Coil winding device for electronic transformer production

Abstract

The coil winding device for electronic transformer production comprises a supporting bottom plate, a fixing frame, a supporting vertical seat, a coil winding mechanism and a coil winding translation mechanism, and the coil winding mechanism comprises a threaded rod, a driving motor, a guide rod, a movable supporting plate, a supporting top seat, a winding motor, a transmission shaft, a telescopic hydraulic rod, a clamping sleeve and an iron core body. The coil winding translation mechanism comprises a rotating motor, a rotating shaft, a transmission gear, a transmission chain, a connecting block, a sliding frame, a reel support and a copper wire reel. The iron core bodies with different lengths can be clamped by starting the telescopic hydraulic rod, the iron core bodies can be conveniently rotated and copper wires can be wound by starting the winding motor, and the distance between the iron core bodies and the copper wire reel can be adjusted by starting the driving motor so that the copper wires can be completely wound. And the sliding frame can translate in a reciprocating manner by starting the rotating motor, so that the reel support and the copper wire reel can be driven to move, and the copper wire is uniformly wound on the iron core body.

Description

Technical Field

[0001] The utility model belongs to the technical field of transformer production, and specifically refers to a coil winding device for electronic transformer production. Background Technique

[0002] An electronic transformer is a very common electronic device with the function of changing voltage. Its main part consists of an iron core and a coil. When manufacturing, it is necessary to wind copper wire (or other materials) around the iron core to form a coil, and a coil winding device is required for this work.

[0003] When the existing coil winding device for electronic transformer production is in use, it usually drives a rotating shaft through a motor to automatically wind the copper wire around the iron core. However, this winding method is likely to cause the copper wire to accumulate at one place on the iron core, making it inconvenient to wind the copper wire evenly around the entire iron core. Moreover, when the copper wire completely detaches from the original take-up reel and tightens into a straight line, it is inconvenient to automatically adjust the distance between the iron core and the original take-up reel to wind the copper wire completely onto the iron core. Therefore, there is an urgent need for a coil winding device for electronic transformer production to solve the above problems. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is that the existing coil winding device is inconvenient to wind the copper wire evenly around the entire iron core, and at the same time, it is inconvenient to automatically adjust the distance between the iron core and the original take-up reel, resulting in the last tightened section of the copper wire being unable to be wound.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is as follows: A coil winding device for electronic transformer production, including a support bottom plate, and a fixed frame fixedly arranged on the support bottom plate. The support stand is fixedly arranged on the support bottom plate. It also includes a coil winding mechanism, the coil winding mechanism is arranged on the fixed frame, and it also includes a coil winding translation mechanism, and the coil winding translation mechanism is arranged on the support stand.

[0006] In order to smoothly achieve the purpose of automatically adjusting the distance between the iron core and the original take-up reel of the copper wire to wind the copper wire completely onto the iron core, the coil winding mechanism includes a threaded rod rotatably connected between the two side walls of the fixed frame. A driving motor for driving the threaded rod to rotate is fixedly connected to one side wall of the fixed frame. A guide rod is fixedly connected between the two side walls of the fixed frame. A moving support plate is threadedly connected to the threaded rod, and the other group of moving support plates is slidably arranged through the guide rod. A support top seat is fixedly connected to the moving support plate.

[0007] In order to achieve the purpose of conveniently and automatically clamping iron cores of different lengths for subsequent winding of copper wires, a winding motor is fixedly connected to one side wall of the supporting top seat. A transmission shaft is connected to the output end of the winding motor. A telescopic hydraulic rod is fixedly connected to the transmission shaft. A clamping sleeve is connected to the telescopic end of the telescopic hydraulic rod. An iron core body is inserted into the clamping sleeve.

[0008] In order to smoothly achieve the purpose of conveniently adjusting the position of the original copper wire reel so that the copper wire is evenly wound on the entire iron core, the coil winding translation mechanism includes a rotating motor fixedly connected to the side wall of the supporting vertical seat. A rotating shaft is connected to the output end of the rotating motor. A transmission gear is fixedly connected to the rotating shaft. A transmission chain is meshed with the transmission gear. A connecting block is fixedly connected to the edge of the transmission chain. A sliding frame is slidably connected to the connecting block. A reel support is fixedly connected to the edge of the sliding frame. A copper wire reel is rotatably connected between the two side walls of the reel support.

[0009] Furthermore, the fixed frames are symmetrically arranged at both ends of the supporting bottom plate. The moving support plates are symmetrically arranged at both ends of the supporting top seat. The telescopic hydraulic rods and the clamping sleeves are both symmetrically arranged at both ends of the iron core body. The transmission gears are symmetrically arranged at both ends of the transmission chain.

[0010] Preferably, the supporting bottom plate is arranged in an H shape. The fixed frame is arranged in a square shape. The supporting vertical seat is arranged in an inverted T shape. The supporting top seat and the reel support are both arranged in a U shape.

[0011] The beneficial effects obtained by the present utility model adopting the above structure are as follows:

[0012] 1. By turning on the telescopic hydraulic rod, iron core bodies of different lengths can be clamped. By turning on the winding motor, it is convenient for the iron core body to rotate and wind the copper wire. By turning on the driving motor, the distance between the iron core body and the copper wire reel can be adjusted to facilitate the complete winding of the copper wire.

[0013] 2. By turning on the rotating motor, the sliding frame can reciprocate horizontally, thereby driving the reel support and the copper wire reel to move so that the copper wire is evenly wound on the iron core body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of a coil winding device for the production of an electronic transformer proposed by this solution;

[0015] Figure 2 is another angle structural diagram of a coil winding device for the production of an electronic transformer proposed by this solution;

[0016] Figure 3 is a third angle structural diagram of a coil winding device for the production of an electronic transformer proposed by this solution;

[0017] Figure 4 This is a cross-sectional view of a coil winding device for the production of electronic transformers proposed in this solution.

[0018] Among them, 1. Support bottom plate; 2. Fixed frame; 3. Support stand; 4. Coil winding mechanism; 5. Coil winding translation mechanism; 6. Threaded rod; 7. Driving motor; 8. Guide rod; 9. Moving support plate; 10. Support top seat; 11. Winding motor; 12. Transmission shaft; 13. Telescopic hydraulic rod; 14. Clamping sleeve; 15. Iron core body; 16. Rotating motor; 17. Rotating shaft; 18. Transmission gear; 19. Transmission chain; 20. Connecting block; 21. Sliding frame; 22. Reel support; 23. Copper wire reel.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0021] As Figure 1 shown, in order to achieve the above functions, the technical solutions adopted by the present invention are as follows: A coil winding device for the production of electronic transformers includes a support bottom plate 1, the support bottom plate 1 is arranged in an H shape, and a fixed frame 2 fixedly arranged on the support bottom plate 1. The fixed frame 2 is symmetrically arranged at both ends of the support bottom plate 1, and the fixed frame 2 is arranged in a square shape. A support stand 3 is fixedly arranged on the support bottom plate 1, and the support stand 3 is arranged in an inverted T shape. It further includes a coil winding mechanism 4, the coil winding mechanism 4 is arranged on the fixed frame 2, and a coil winding translation mechanism 5, the coil winding translation mechanism 5 is arranged on the support stand 3.

[0022] As Figure 1 、 2As shown in the figure, the coil winding mechanism 4 includes a threaded rod 6 rotatably connected between the two side walls of the fixed frame 2. A driving motor 7 for driving the rotation of the threaded rod 6 is fixedly connected to one side wall of the fixed frame 2. A guide rod 8 is fixedly connected between the two side walls of the fixed frame 2. A moving support plate 9 is threadedly connected to the threaded rod 6. Another set of moving support plates 9 is slidably disposed through the guide rod 8. A support top seat 10 is fixedly connected to the moving support plate 9. The moving support plates 9 are symmetrically arranged at both ends of the support top seat 10. A winding motor 11 is fixedly connected to one side wall of the support top seat 10. A transmission shaft 12 is connected to the output end of the winding motor 11. A telescopic hydraulic rod 13 is fixedly connected to the transmission shaft 12. A clamping sleeve 14 is connected to the telescopic end of the telescopic hydraulic rod 13. An iron core body 15 is inserted into the clamping sleeve 14. The telescopic hydraulic rod 13 and the clamping sleeve 14 are symmetrically arranged at both ends of the iron core body 15.

[0023] As Figure 3 , 4 shown in the figure, the coil winding and translation mechanism 5 includes a rotary motor 16 fixedly connected to the side wall of the support stand 3. A rotary shaft 17 is connected to the output end of the rotary motor 16. A transmission gear 18 is fixedly connected to the rotary shaft 17. A transmission chain 19 is meshed with the transmission gear 18. The transmission gears 18 are symmetrically arranged at both ends of the transmission chain 19. A connecting block 20 is fixedly connected to the edge of the transmission chain 19. A sliding frame 21 is slidably connected to the connecting block 20. A reel support 22 is fixedly connected to the edge of the sliding frame 21. The support top seat 10 and the reel support 22 are both arranged in a U shape. A copper wire reel 23 is rotatably connected between the two side walls of the reel support 22.

[0024] During specific use, the user places the iron core body 15 between the two clamping sleeves 14, turns on the two telescopic hydraulic rods 13 to make them extend, driving the clamping sleeves 14 to move relatively to clamp the iron core body 15. Then, one end of the copper wire wound on the copper wire reel 23 is fixed to one end of the iron core body 15. Next, turn on the winding motor 11 to drive the transmission shaft 12 to rotate. Then, the iron core body 15 rotates accordingly to wind the copper wire from one end. At the same time, the copper wire on the copper wire reel 23 is separated. Then, turn on the rotary motor 16, and the rotary shaft 17 rotates accordingly to drive the transmission gear 18 and the transmission chain 19 to rotate. While the sliding frame 21 on the transmission chain 19 moves, it slides up and down along the reel support 22. Then, the reel support 22 can reciprocate horizontally. Then, the copper wire reel 23 on the reel support 22 also moves horizontally. Then, the copper wire on the copper wire reel 23 can be evenly wound on the entire iron core body 15. When the copper wire on the copper wire reel 23 is completely separated and tightened, turn on the driving motor 7 to make it rotate forward. Then, the threaded rod 6 rotates forward to drive the two moving support plates 9 to move along the guide rod 8 towards the direction close to the copper wire reel 23. Then, the iron core body 15 can completely wind the tightened copper wire. The above is the entire usage process of the coil winding device for the production of electronic transformers.

[0025] It should be noted that, in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

[0027] The above description of the present invention and its embodiments is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the gist of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A coil winding device for electronic transformer production, comprising a support bottom plate and a fixed frame fixedly arranged on the support bottom plate, wherein a support stand is fixedly arranged on the support bottom plate, and is characterized in that: It further includes a coil winding mechanism which is arranged on a fixed frame, and also includes a coil winding translation mechanism which is arranged on a support stand; The coil winding mechanism includes a threaded rod rotatably connected between two side walls of the fixed frame, and a driving motor for driving the rotation of the threaded rod is fixedly connected to one side wall of the fixed frame; The coil winding translation mechanism includes a rotating motor fixedly connected to the side wall of the support stand. A rotating shaft is connected to the output end of the rotating motor. A transmission gear is fixedly connected to the rotating shaft. A transmission chain is meshed with the transmission gear. A connecting block is fixedly connected to the edge of the transmission chain.

2. The coil winding device for the production of an electronic transformer according to claim 1, characterized in that: A guide rod is fixedly connected between two side walls of the fixed frame. Moving support plates are arranged on both the threaded rod and the guide rod. One group of moving support plates is slidably arranged through the guide rod, and the other group of moving support plates is threadedly connected to the threaded rod. A support top seat is fixedly connected to the moving support plate.

3. The coil winding device for the production of an electronic transformer according to claim 2, characterized in that: A winding motor is fixedly connected to one side wall of the support top seat. A transmission shaft is connected to the output end of the winding motor. A telescopic hydraulic rod is fixedly connected to the transmission shaft. A clamping sleeve is connected to the telescopic end of the telescopic hydraulic rod. A core body is inserted into the clamping sleeve.

4. An apparatus for winding coils used in the production of electronic transformers according to claim 3, characterized in that: A sliding frame is slidably connected to the connecting block. A reel support is fixedly connected to the edge of the sliding frame. A copper wire reel is rotatably connected between two side walls of the reel support.

5. An apparatus for winding coils used in the production of electronic transformers according to claim 4, characterized in that: The fixed frames are symmetrically arranged at both ends of the support bottom plate. The moving support plates are symmetrically arranged at both ends of the support top seat. The telescopic hydraulic rod and the clamping sleeve are both symmetrically arranged at both ends of the core body. The transmission gears are symmetrically arranged at both ends of the transmission chain.

6. The coil winding device for the production of an electronic transformer according to claim 5, characterized in that: The support bottom plate is arranged in an H shape. The fixed frame is arranged in a square shape. The support stand is arranged in an inverted T shape. The support top seat and the reel support are both arranged in a U shape.

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