绕线机视频|文章

 People's Republic of China Electronics Industry Standard

General technical conditions for parallel winding machine sj/t 10313—92

General specification of parallel winding machine

1 Subject content and scope of application

This standard specifies the technical requirements, test methods, inspection rules and markings, packaging, transportation and storage requirements for parallel winding machines.

This standard is applicable to parallel winding machines whose skeleton cross-sectional shape is round or rectangular coils.

This standard does not apply to winding machines that wind toroidal, honeycomb, and saddle coils.

2 reference standards

　　 GB191 packaging, storage and transportation pictorial mark

　　 GB4006.1 winding coil cylindrical bobbin type size

　　 GB4006.2 winding coil tapered coil type size

　　 GB4215 Measurement of noise power level of metal cutting machine tools

　　 GB5080.7 Equipment Reliability Test The verification test plan for failure rate and mean time between failures under the assumption of constant failure rate

　　GB6109.1 enameled round winding wire part one general regulations

High-speed precision winding machine SP-112DHS

Horseshoe hollow cup motor coil and winding machine

            In recent years, China has paid more and more attention to hollow cup motor and automatic winding technology, and has made good progress and breakthroughs in the research and development and manufacturing of winding machine equipment.

One of the key reasons for the impact on the performance of the motor is the rotor coil in the motor, the rotor in the hollow cup motor has no iron core, small inertia, excellent functionality and a wide range of applications. In addition, in the research and development of coil winding equipment, the saddle-shaped coil arrangement is regular, and the utilization efficiency of magnets is high.

           Compared with the old traditional motor with an iron core, the energy conversion efficiency is significantly higher than the latter, and the reaction speed will be much faster, and the hollow cup motor has high efficiency, fast response speed and stable performance. Because the hollow cup motor has no lag, additional electromagnetic interference is low, very high motor speed can be achieved, and the speed setting is sensitive at high speed, so it has relatively stable and stable performance. In addition, the energy density of the hollow cup motor is much greater than that of other motors, and the weight will be much less than that of an iron core motor with the same power.

           Now according to the forming method of the coil, in the hollow cup motor coil, its production technology can be roughly divided into two process routes: winding production technology and one molding production technology.

           Compared with the two methods, the first winding production technology is more complex, and the efficiency of winding the coil is relatively low. In order to improve the winding efficiency of coil production, the winding machine can be added to the production process of one molding. According to the hollow cup coil shape and winding method, the common hollow cup winding method can be divided into three kinds of parallel straight winding, saddle winding and oblique winding. The first parallel straight winding is generally used for hollow cup motor winding with relatively few turns. The last two are the two coil winding processes commonly used by the relatively advanced hollow cup motor manufacturers abroad.

Instructions for use of magnetic damping tensioner for winding machine

Instructions for use of standard winding machine tensioner

        This type of winding machine of Xiepu has a stroke of 1.5 meters, adopts pneumatic quick assembly and quick disassembly, convenient operation, mature and stable structure, easy maintenance, easy operation of the system, complete functions, and strong expandability.

        At present, according to customer requirements, a heating coil with a stroke of up to 1.5 meters is wound on this machine. Because the equipment is structured in place, the winding has a satisfactory effect. The customer currently plans to add mica tape winding function on this basis. 

Magnetic winding 1mm diameter enameled wire double wire and wound

Micro toroidal                   coil     winding

          Before winding:

         Outer diameter 7.5mm        

         Inner diameter 4mm

         Height 2.3mm

         Enameled wire diameter: 0.17mm

         80 laps.

     In the process of winding the coil on the precision automatic winding machine, the coil enameled wire is placed in a spiral shape in each layer. Since the direction of movement from one layer to the other changes between the opposite directions, part of the wires intersect and part of them lies in the gap of the lower layer. If the guiding structure of the lower layer does not exist, and if the number of layers exceeds a certain limit, the structure cannot be maintained, and disorderly windings are produced. At this time, as a temporary measure, it can be improved by using a separate thicker insulating layer.

       When most of the circumference of the winding is parallel to the coil flange surface, the smallest coil volume can be obtained. If the winding action of the precision automatic winding machine cannot be performed correctly, the self-directing ability of the wire will be lost, and a disorderly winding structure will be produced. In general, the first layer of basic coil mainly determines the location and quality of the winding step. Therefore, in order to make the winding self-guide to be able to execute correctly, the algorithm and accuracy of the precision automatic winding machine are very high requirements.

        It is not difficult to find that when the precision automatic winding machine is winding the coil, the enameled wire needs to enter the winding space as tangentially as possible. In this way, unnecessary excessive bending of the wire is avoided, and the space required for the second layer winding is minimized. For the neatly arranged coils, the winding crossover part should always be located in the area of ​​the wire entering the winding space, and extend continuously in the opposite direction relative to the previous layer of winding in a spiral form. As a result, the larger winding width of the coil results in a larger winding step area along the circumference of the coil. Compared with the enameled wire entry point, the offset created from the first layer to the second layer causes the position of the layer steps to be different. This phenomenon repeats in each layer, thus forming a spiral cross section on the side of the winding. Since the enameled wires cross in the crossing area, the winding height is increased. As a result, a sinusoidal-wound coil with a grounded circular coil will never be circular in cross section, but radially moving windings and layered steps will produce a hump shape.

Precision large torque winding machine:

       With the continuous improvement of the technical level, people have more and more stringent requirements on the winding of transformer coils, hoping that each enameled wire can be like

The ideal sorted arrangement has the following benefits.

       First, in the case of neat arrangement, the enameled wire with limited space accounts for a much larger proportion than the irregular arrangement

       The second is the wire saving.To achieve the same energy density, less neatly arranged copper wire is consumed than if it is neatly arranged.

        The third is the consistency of the product, because the neat wiring, so the copper consumed by each coil is more consistent.

        Of course, there are advantages of heat dissipation and high temperature resistance.

        Despite the above advantages, but for a long time, it was thought that the equipment manufacturers were powerless, and it was difficult for people to do it smoothly with machines.When there is such a requirement, people usually use manual processing.

        Wire the cable by hand, hit an irregular place, stop, handle it manually, and then slowly wind it.For a long time, people have done this.

        Now all this has changed. We have successfully developed a  precision large torque winding machine . Through control and mechanical optimization, we have done so.

        It takes a long time, but now only a simple training is required.The precision large torque winding machine makes what was impossible before possible.

        The cross section of an R-type transformer is like the letter R, so it is called an R-type transformer. The application of R-type transformers in high-power electrical appliances can reduce inrush current. R-type transformers are one of the dry-type transformers. The iron core is made of continuous high-quality oriented cold-rolled silicon steel strip from thin to thick, and then from thick to thin. The final cross-section is close to a circle, and the shape is an uncut closed rectangle, and then passes through a special R-shaped transformer The winding machine winds the coarse secondary on its PBT skeleton. Therefore, the transformer thus manufactured has no noise, low magnetic leakage, low no-load current, low iron loss, and high efficiency; and because the coil is cylindrical, the length of the coil copper wire wound by the R-type transformer winding machine short, so , Low internal resistance, low copper consumption, low temperature rise, low over-carrier motion, and better explosive force than toroidal transformers; in addition, the primary and secondary coils are separately wound with flame-retardant PBT engineering plastic skeletons, thus high electrical strength , Good flame retardancy.

        However, the manufacturing process is more complicated. The second is the winding of the coil. Because it is wound in a closed iron core, the PBT is composed of two parts, and then the R-type transformer winding machine drives the PBT skeleton to wind, and the winding accuracy is affected. A certain influence, one is the shape of its iron core, because its expanded shape is a spinning cone, so its mold and material utilization are relatively low.

        With the development of R-type transformer winding machines, the reduction of manufacturing costs, and the improvement of quality stability, R-type transformers are being favored by more and more electronics industries with their novel and unique structure and excellent electromagnetic performance. Especially suitable for medical equipment, display equipment, audio equipment, office equipment.

Rectangular core winding machine

         Suzhou REPOSA Electronic Machinery Equipment Co., Ltd. releases high-speed precision synchronous winding machine

Suzhou REPOSAL Electronic Machinery Equipment Co., Ltd. releases precision automatic paint stripping and wire breaking winding machine

    In the inductive coil winding process, the winding process requirements of the coil are quite different.The diameter of the enameled wire varies from thin to thick, the structure of the coil varies from disk to column, and the type of enameled wire ranges from ordinary to self-adhesive wire. Therefore, for a coil winding factory that does not emphasize competitiveness, the machine required is a winding machine with a larger range of adaptation, but often a winding machine with a larger range of adaptation is for each specific specification of coil winding. Whether it is quality or efficiency, it is difficult to have targeted competitiveness.

    In order to keep our customers competitive in the induction coil winding process, we have developed this winding machine-precision automatic paint stripping and breaking winding machine in response to customer needs.

This model is mainly aimed at coils with a skeleton with a larger enameled wire diameter. It has several features, one is the fast winding speed, if it can maintain a faster winding shaft speed when the diameter of the enameled wire is larger, and the other is the winding line is flat. Through control and targeted structural optimization, a compact and consistent coil can be stably wound. Third, there is an automatic paint stripping function. For thicker non-direct welding enameled wires, adding this function is equivalent to combining two processes Integrating into one process, the fourth is to add the function of automatic disconnection.For thicker enameled wires, automatic disconnection improves efficiency, strengthens consistency, and significantly reduces the labor intensity of operators.

For details, please refer to the video. The operation beat of this video is taken during the acceptance of the machine. The entire operation process is fast and stable, but in fact, there is still room for improvement in the efficiency of fixing and dismantling the enameled wire head.

             On August 6, the first ultra-precision flow tube metering heating wire winding machine independently developed by Suzhou REPOSAL® Electronic Mechanical Equipment Co., Ltd. successfully completed the test, and the performance of each index reached the level of the industry in advanced foreign countries.

              At present, the ultra-precision flow tube, a metal tube with a diameter of 0.4mm, a wall thickness of 0.1mm, an inner diameter of 0.2mm, and a special metal wire of 0.03mm are wound. There are single-layer winding, double-layer winding, and double-layer butt-joining winding. Flow tube is required There is no deformation at both ends and the metal wires are arranged neatly. This process technology has been monopolized by foreign companies for a long time, and the price is high, which severely restricts the research and achievement of ultra-precision flow meters in China.

       Ultra-precision flow tube metering heating wire winding machine is an important symbol of independent innovation ability. The research of this equipment has broken through many key technologies of precision winding technology and optimized the process and mechanical structure. In the next step, Suzhou REPOSAL Electronic Machinery Equipment Co., Ltd. will further optimize the design and production process, reduce the cost of the whole machine, make it better to market, and accelerate the application and industrialization of localized precision winding machines.

      Research and development of horseshoe hollow cup motor coil and winding machine

 In recent years, China has paid more and more attention to hollow cup motor and automatic winding technology, and has made good progress and breakthroughs in the research and development and manufacturing of winding machine equipment.

One of the key reasons for the impact on the performance of the motor is the rotor coil in the motor, the rotor in the hollow cup motor has no iron core, small inertia, excellent functionality and a wide range of applications. In addition, in the research and development of coil winding equipment, the saddle-shaped coil arrangement is regular, and the utilization efficiency of magnets is high.

Compared with the old traditional motor with an iron core, the energy conversion efficiency is significantly higher than the latter, and the reaction speed will be much faster, and the hollow cup motor has high efficiency, fast response speed and stable performance. Because the hollow cup motor has no lag, additional electromagnetic interference is low, very high motor speed can be achieved, and the speed setting is sensitive at high speed, so it has relatively stable and stable performance. In addition, the energy density of the hollow cup motor is much greater than that of other motors, and the weight will be much less than that of an iron core motor with the same power.

Now according to the forming method of the coil, in the hollow cup motor coil, its production technology can be roughly divided into two process routes: winding production technology and one molding production technology.

Compared with the two methods, the first winding production technology is more complex, and the efficiency of winding the coil is relatively low. In order to improve the winding efficiency of coil production, the winding machine can be added to the production process of one molding. According to the hollow cup coil shape and winding method, the common hollow cup winding method can be divided into three kinds of parallel straight winding, saddle winding and oblique winding. The first parallel straight winding is generally used for hollow cup motor winding with relatively few turns. The last two are the two coil winding processes commonly used by the relatively advanced hollow cup motor manufacturers abroad.

rogowski coil winding machine

Runway-shaped product packaging tape machine with a length of more than 1 meter.This is a customized machine.

           The company's CNC winding machine controller has been continuously improved, with complete functions and stable performance. It can accurately set the main parameters such as starting point, wire diameter, width, high speed, low speed, etc., and also include such as start slow speed, stop Auxiliary parameters such as slow speed, stop at both ends, these commonly used parameters are designed in the user parameter setting area. The following video explains the parameter setting process of our company's CNC winding machine in more detail:

          Now we introduce the setting of process parameters of Xiepu winding machine.

          The controller of Xiepu winding machine is divided into these major functions.

          This part is called the digital parameter area.

          It represents the current state of the machine.

          For example, the red light here corresponds to the standby state.

          It means that this machine is in standby state.

          The following states are running, slowing, positioning, speeding.

          This is a status area to monitor the current status of the machine.

          This is a numeric parameter area.

          The digital parameters need to be some numbers that we need to set.

          at this place.

          This is a switch parameter.

          For example, when the cable direction starts.

          Whether from left to right or right to left.

          This is the cable direction.

          There is also the winding direction.

          For example, when we are standing on the right side of the machine.

          See if the spool is rotating clockwise or counterclockwise.

          Then choose the direction.

          Then there are some special functions.

          For example, parking at both ends, automatic stopping, automatic homing, etc.

          These functions may need to be turned on.

          This is a parameter of the nature of the switch.

          So this is a switch parameter area.

          This part is an editing area.

          It is our numbers and clear, copy, confirm, etc.

          This is in the editing area.

          Then this is an interrupt area outside the interrupt area.

          For example, we need to specify the automatic mode.

          Or retreat, jump, stop, start.

Solenoid valve winding machine|Solenoid valve coil precision winding machine|Precision winding machine:

        For precision electromagnetic coils, there are usually many turns, which require neat arrangement, and the process design is also divided into two types with and without skeleton.

For frameless coils, steel molds are required to form.Relatively speaking, the precision of steel winding molds is better controlled.

        Under the existing solenoid valve winding machine processing technology, it is not difficult to achieve a size of 0.01mm on both sides of the steel winding mold, and the parallelism on both sides is 0.01

mm is also not difficult. However, if there is no wire frame mold steel wire winding mold, there will be two new problems, one is forming, the winding is completed

After the final removal, there is no skeleton.To prevent the coil from being scattered, it is necessary to use an alcohol fuse or a hot fuse. These two materials

Compared with the ordinary wire, the cost is not small. The second problem is demolding, a thicker one, and more windings

It's quite laborious to remove the coil from a steel mold, it's not like a coil with a small coin, and

What's more, this winding process itself has viscous materials that are melted or hot melted.

        So people also use the second solenoid valve winding machine process, a precision electromagnetic coil with a skeleton.Similarly, this is not a very good process route.

The skeleton is formed by an injection mold, and there are inevitably some problems with injection products, such as deformation, shrinkage, dimensional consistency, etc.

        However, the advantages of this solenoid valve winding machine are also obvious, that is, it is easy to demold and form. It is only because of the poor consistency of the size of the skeleton.

Higher requirements are put forward, the key point is that wire, skeleton structure, skeleton mold, winding tooling, winding machine, every link

Will affect the quality of the winding, in this case, according to our own advantages, we provide a complete service according to customer needs

Including skeleton design, mold structure design, tooling design, and winding machine. In the past successful cooperation, this way of service Gret advantages.

Spherical-coil-winding-machine-cn

         The company's CNC winding machine supports the storage of 1000 sets of winding process data. After you complete the winding process data of a coil, it will be automatically saved. When you debug the next product, you only need to start the setting from the next program number The parameters are enough. When you need to produce the original product, you can also call it very conveniently. The video below illustrates the storage and recall of the company's winding machine process data.

         Let's introduce the process program of REPOSAL automatic winding machine.

         Store and recall.

         It can be stored in Xiepu's automatic winding machine controller.

         1000 different process procedures.

         How do we switch.

         Press the starting step.

         Press 1 and press enter.

         Then press the end order.

         Press 1 to enter and press to reset.

         Then we set the order by part and press the input.

         We will find that we continue to press enter.

         Press the words after entering.

         It will be set within the scope of Procedure 1.

         Starting point means to start from where.

         We can specify by this arrow.

         We can also enter numbers directly.

         For example, this is 36.5.

         We can enter 37.

         This is the starting point.

         Then we can specify the width for him.

         The width we are talking about is how big the line is.

         Winding back and forth within a range.

         Then we can set his enameled wire diameter.

         For example, the diameter of the enameled wire is 0.4 mm.

1

Synchronous quick installation and removal of winding machine

Toroidal coil winding machine

There are side-slip toroidal coil winding machines with processing coils, and belt-type toroidal coil winding machines with small-sized inductors.

Toroidal coil winding machines have the same specifications.Generally speaking, the smaller the inner diameter, the more difficult to process, and the thicker the wire diameter, the more difficult to process.

The video above shows the winding of an enameled wire with a diameter of 14mm and a diameter of 1.3mm.

Transformer inserting machine

          Suzhou REPOSAL Electronic Mechanical Equipment Co., Ltd. specializes in providing: toroidal transformer winding machine, current transformer winding machine, voltage transformer winding machine, ring voltage regulator winding machine, inductance coil winding machine, iron core chamfering machine , Parallel winding machine and other coil processing equipment and winding machine accessories.

       The company has the advantages of R&D and production of the entire plant of electronic transformers and transformers. It is different from many assembly manufacturers in the industry. We have gathered many engineering and technical personnel in the winding machine industry. After many years of research and development and production experience, we have developed a new generation of series winding. Equipment, especially toroidal winding equipment, is widely used in manufacturing industries such as toroidal transformers, transformers, voltage regulators, inductive coils, etc., and has received many praises from the industry; Customers provide more professional and quality products and services.

Install sp-d102-b-6:

　　 Economical winding machines are divided into different specifications according to the size of the power, according to the different winding machine motors, divided into DC brushless motors and AC variable frequency motors, but according to the different applications, they are divided into the following types:

　　 The first type is a transformer winding machine, which is characterized by being able to wind several different enameled wires at the same time, but there is no better tension controller, and its tension control is only controlled by the degree of compression of the wool felt.

           The second type is the general coil winding machine, which is mainly used for the general coil of a single enameled wire. The standard tension controller is used. Its standard tensioner has a larger range. In the occasions where the tension requirement is not high, as far as the tensioner is concerned, it The diameter of the enameled wire can range from 0.2-1.4mm.

        The third type is a magnetic damping wire frame winding machine, which is also suitable for the general coil of a single enameled wire, but its tensioner uses a magnetic damping tensioner, from 0.03mm diameter enameled wire to 0.5mm diameter enameled wire, which is divided into There are many specifications. The advantage is that it has relatively stable tension and can be used to wind thin enameled wires. The disadvantage is that enameled wires with a diameter of 0.03mm-0.5mm require a variety of tensioners.

　　 The fourth type is the motor coil winding machine, which is mainly used for winding the motor coil. The torque of the winding machine is large. The tensioner uses a standard mechanical tensioner, but it is equipped with a wire die.

　　 The following video shows the installation of a general coil winding machine.

Precision C-shaped coil winding machine

 Toroidal transformer Taping Machine Instructions