Microcomputer-controlled annular winding machine for transformer

Abstract

The utility model discloses a microcomputer control transformer annular winding machine which comprises a bottom plate, a microcomputer is fixed on the top of the bottom plate, a fixing frame is fixed on the top of the bottom plate and located behind the microcomputer, a moving block is arranged in the fixing frame, and a first motor is fixed on the top of the moving block. According to the microcomputer-controlled annular winding machine for the transformer, a first pressing mechanism and a second pressing mechanism are arranged, threaded cylinders are limited to be immovable through adsorption of a winding reel and an iron ring, and a first threaded rod and a second threaded rod are rotated, so that the two threaded cylinders drive a first moving plate and a second moving plate to move correspondingly; the first moving plate drives the first spring and the moving block to move, the moving block drives the first motor and the first transmission wheel on the left side to move, the first transmission wheel on the left side can clamp a coil, the second moving plate drives the second spring and the third moving plate to move, the third moving plate drives the pressing wheel to move, and the pressing wheel tightly presses the upper portion of the coil.

Description

TECHNICAL FIELD

[0001] The utility model relates to annular winding machine technical field, concretely is microcomputer control transformer annular winding machine. BACKGROUND

[0002] The transformer is the device that utilizes electromagnetic induction's principle to change alternating voltage, and the main component is primary coil, secondary coil and core (magnetic core), and the production process of transformer needs to carry out winding.

[0003] Through the retrieval, the prior art (publication number: CN110931250A) discloses a kind of wire guide device of annular winding machine convenient to adjust and overhaul, and is related to annular winding machine technical field.The prior art problem is that the tightness of annular winding machine's wire cannot be adjusted in real time, and it is inconvenient to adjust and overhaul.A kind of wire guide device of annular winding convenient to adjust and overhaul, including bottom support frame, the upper end surface of bottom support frame is installed with magnetic ring placing mechanism, the magnetic ring placing mechanism includes magnetic ring transmission motor, transmission wheel, magnetic ring support frame, inner side support plate, side limit plate, magnetic ring main body and magnetic ring transmission shaft, the upper end surface of magnetic ring transmission motor is installed with magnetic ring support frame, the inner side of magnetic ring support frame is installed with inner side support plate, the both sides of magnetic ring support frame are installed with side limit plate, the upper end surface of magnetic ring support frame is installed with three magnetic ring transmission shaft, the outer side of magnetic ring transmission shaft upper end is installed with transmission wheel, one side of one transmission wheel is installed with magnetic ring main body, the inner side of magnetic ring main body is installed with annular winding main body.The present application is supported and guided to wire, and is convenient to overhaul and adjust, and can control the tightness of wire.

[0004] It controls the size of tightness by adjusting the height of sliding positioning frame, so that the height adjusting plate can drive the first guide connecting shaft to adjust the height, and then change the angle of wire, which is convenient for overhaul and adjustment, and can control the tightness of wire, but it has the following shortcomings: the transmission wheel is fixed, and the coil will become thick after winding, so the thick coil cannot be fixed. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a microcomputer control transformer annular winding machine, which solves the problems raised in the above background art.

[0006] In order to achieve the above object, the utility model discloses a microcomputer control transformer annular winding machine through the following technical scheme is realized: microcomputer control transformer annular winding machine, including the bottom plate, the top of bottom plate is fixed with microcomputer, the top of bottom plate is fixed with the fixed frame in the rear of microcomputer, the inside of fixed frame is equipped with moving block, the top of moving block is fixed with first motor, the output shaft top of first motor and the top of fixed frame are respectively fixed with one and rotate and are connected with two first transmission, the right side of fixed frame is equipped with recess, the inside of recess is equipped with support plate, the front of support plate is equipped with winding ring, the inside of winding ring is equipped with a plurality of second transmission, the rear surface of second transmission and the front surface of support plate are rotatably connected, the rear surface of support plate is fixed with second motor, the output shaft of second motor is fixedly connected through the rear end of right side second transmission and the support plate, the inside of fixed frame is equipped with first pressure mechanism, the top of fixed frame is equipped with second pressure mechanism, the left side of fixed frame is equipped with transmission mechanism.

[0007] Preferably, the first pressure mechanism comprises a first moving plate, the inside of the fixed frame is rotatably connected with a first screw rod, the right end of the first screw rod penetrates through the first moving plate and the moving block, the bottom of the first moving plate and the bottom of the moving block are both slidably connected with the inside lower surface of the fixed frame, the outside of the first screw rod is sleeved with a first spring, the two ends of the first spring are respectively fixedly connected with the right side of the first moving plate and the left side of the moving block, the top of the fixed frame is provided with a through slot penetrating upward and downward, the output shaft of the first motor penetrates through the through slot, and the left end of the first screw rod is fixedly connected with a rotating block.

[0008] Preferably, the second pressure mechanism comprises a fixed plate, the top of the fixed plate is fixedly connected with a horizontal plate, the top of the horizontal plate is provided with a sliding slot penetrating upward and downward, the inside of the sliding slot is slidably connected with a sliding plate, the inside of the sliding plate is rotatably connected with a second screw rod, and the outside wall of the second screw rod is sleeved with a second moving plate.

[0009] Preferably, the outside of the second screw rod is provided with a third moving plate below the second moving plate, the outside of the second screw rod is sleeved with a second spring, the two ends of the second spring are respectively fixedly connected with the bottom of the second moving plate and the top of the third moving plate, the bottom of the third moving plate is rotatably connected with a pressing wheel, the inside of the second moving plate is slidably connected with a limiting rod, the top of the limiting rod is fixedly connected with the bottom of the sliding plate, and the bottom and the left side of the first transmission are rotatably connected with the top of the second transmission.

[0010] Preferably, iron rings are fixed inside the first movable plate and the second movable plate, and magnetic rings are rotatably connected inside the iron rings. Threaded cylinders are fixed inside the magnetic rings, and the inner sidewalls of the two threaded cylinders are screwed to the outer sidewalls of the first screw and the second screw, respectively.

[0011] Preferably, the transmission mechanism includes a first rotating rod, a second rotating rod is provided above the horizontal plate, and a fixing block is rotatably connected to the outer side wall of both the first and second rotating rods. The two fixing blocks are respectively fixedly connected to the fixing frame and the horizontal plate. A rectangular plate is fixed to the top of the slide plate, and a rotating ring is rotatably connected inside the rectangular plate. The inner side wall of the rotating ring is slidably connected to the outer side wall of the second rotating rod. The first screw, the first rotating rod, and the second rotating rod, as well as the rotating ring and the second screw, are all connected by gear transmission.

[0012] This utility model provides a microcomputer-controlled transformer toroidal winding machine. Compared with the prior art, it has the following advantages:

[0013] 1. This microcomputer-controlled transformer toroidal winding machine, by setting a first clamping mechanism and a second clamping mechanism, keeps the threaded cylinder stationary due to the attraction of the magnetic ring and the iron ring. Rotating the first screw and the second screw causes the two threaded cylinders to move, respectively, along with the first moving plate and the second moving plate. The first moving plate moves along with the first spring and the moving block, and the moving block moves along with the first motor and the first transmission wheel on the left. The first transmission wheel on the left can clamp the coil. The second moving plate moves along with the second spring and the third moving plate, and the third moving plate moves along with the pressure wheel. The pressure wheel presses the top of the coil, which can prevent the coil from moving and affecting the winding. After the coil is wound, it becomes thicker, which can push the first transmission wheel and the pressure wheel on the left to expand it.

[0014] 2. This microcomputer-controlled transformer toroidal winding machine, through the setting of a transmission mechanism, rotates a rotating block, which in turn rotates a first screw. The first screw, through gears, rotates a first rotating rod and a second rotating rod. The second rotating rod rotates a rotating ring, which in turn rotates a second screw through gears. This allows the first and second clamping mechanisms to work together. After one of the clamping mechanisms contacts the coil, the first or second screw rotates with the threaded cylinder, preventing the third moving plate and moving block from continuing to clamp the coil. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the fixing frame in this utility model;

[0017] Figure 3This is a cross-sectional view of the transmission mechanism and the second pressing mechanism in this utility model.

[0018] Figure 4 This is a side view of the structure of this utility model.

[0019] In the diagram: 1. Transmission mechanism; 2. Second clamping mechanism; 3. First rotating rod; 4. Fixed block; 5. First moving plate; 6. Rotating block; 7. First clamping mechanism; 8. Base plate; 9. First transmission wheel; 10. Second screw; 11. Winding ring; 12. Second transmission wheel; 13. Second motor; 14. Support plate; 15. Gear; 16. First screw; 17. Iron ring; 18. Magnetic ring; 19. Threaded cylinder; 20. First spring; 21. Moving block; 22. First motor; 23. Through slot; 24. Groove; 25. Second moving plate; 26. Horizontal plate; 27. Second spring; 28. Fixed plate; 29. ​​Pressure roller; 30. Third moving plate; 31. Second rotating rod; 32. Slide groove; 33. Limiting rod; 34. Slide plate; 35. Rectangular plate; 36. Rotating ring; 37. Microcomputer; 38. Fixed frame. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4This utility model provides a technical solution: a microcomputer-controlled transformer toroidal winding machine, including a base plate 8, a microcomputer 37 fixed on the top of the base plate 8, a fixed frame 38 fixed behind the microcomputer 37 on the top of the base plate 8, a movable block 21 inside the fixed frame 38, a first motor 22 fixed on the top of the movable block 21, a first transmission wheel 9 fixed and rotatably connected to the top of the output shaft of the first motor 22 and the top of the fixed frame 38 respectively, a groove 24 is provided on the right side of the fixed frame 38, a support plate 14 is provided inside the groove 24, a winding ring 11 is provided in front of the support plate 14, a plurality of second transmission wheels 12 are provided inside the winding ring 11, the rear surface of the second transmission wheels 12 is rotatably connected to the front surface of the support plate 14, and the support plate 14... A second motor 13 is fixed to the rear surface of the support plate 14. The output shaft of the second motor 13 passes through the support plate 14 and is fixedly connected to the rear end of the second transmission wheel 12 on the right side. A first pressing mechanism 7 is provided inside the fixing frame 38. A second pressing mechanism 2 is provided on the top of the fixing frame 38. A transmission mechanism 1 is provided on the left side of the fixing frame 38. The first pressing mechanism 7 includes a first moving plate 5. A first screw 16 is rotatably connected inside the fixing frame 38. The right end of the first screw 16 passes through the first moving plate 5 and the moving block 21. The bottom of the first moving plate 5 and the bottom of the moving block 21 are slidably connected to the lower inner surface of the fixing frame 38. A first spring 20 is sleeved on the outside of the first screw 16. The two ends of the first spring 20 are fixedly connected to the right side of the first moving plate 5 and the left side of the moving block 21, respectively. The top of the fixed frame 38 has a through slot 23 that runs vertically through it. The output shaft of the first motor 22 passes through the through slot 23. A rotating block 6 is fixed to the left end of the first screw 16. The second pressing mechanism 2 includes a fixed plate 28. A horizontal plate 26 is fixed to the top of the fixed plate 28. A vertical sliding groove 32 is opened on the top of the horizontal plate 26. A sliding plate 34 is slidably connected inside the sliding groove 32. A second screw 10 is rotatably connected inside the sliding plate 34. A second moving plate 25 is sleeved on the outer wall of the second screw 10. A third moving plate 30 is located below the second moving plate 25 on the outer side of the second screw 10. A second spring 27 is sleeved on the outer side of the second screw 10. The two ends of the second spring 27 are fixedly connected to the bottom of the second moving plate 25 and the top of the third moving plate 30, respectively. Next, a pressure roller 29 is rotatably connected to the bottom of the third moving plate 30. A limit rod 33 is slidably connected inside the second moving plate 25. The top of the limit rod 33 is fixedly connected to the bottom of the slide plate 34. The bottom of the second screw 10 is rotatably connected to the top of the left first transmission wheel 9. The threaded cylinder 19 is fixed in place by the attraction of the magnetic ring 18 and the iron ring 17. Rotating the first screw 16 and the second screw 10 causes the two threaded cylinders 19 to move the first moving plate 5 and the second moving plate 25 respectively. The first moving plate 5 moves the first spring 20 and the moving block 21. The moving block 21 moves the first motor 22 and the left first transmission wheel 9. The left first transmission wheel 9 can clamp the coil. The second moving plate 25 moves the second spring 27 and the third moving plate 30.The third moving plate 30 moves the pressure roller 29, which presses the top of the coil firmly to prevent the coil from moving and affecting the winding. Furthermore, the coil becomes thicker after winding, which pushes the first transmission wheel 9 and the pressure roller 29 on the left side to expand the coil.

[0022] Furthermore, iron rings 17 are fixed inside the first movable plate 5 and the second movable plate 25, and magnetic rings 18 are rotatably connected inside the iron rings 17. Threaded cylinders 19 are fixed inside the magnetic rings 18. The inner walls of the two threaded cylinders 19 are screwed to the outer walls of the first screw 16 and the second screw 10, respectively. The transmission mechanism 1 includes a first rotating rod 3, and a second rotating rod 31 is provided above the horizontal plate 26. Fixing blocks 4 are rotatably connected to the outer walls of both the first rotating rod 3 and the second rotating rod 31. The two fixing blocks 4 are fixedly connected to the fixing frame 38 and the horizontal plate 26, respectively. A rectangular plate 35 is fixed to the top of the sliding plate 34. A rotating ring 36 is rotatably connected inside the rectangular plate 35. The inner wall of the rotating ring 36 and the second rotating rod 31 are screwed to the outer walls of the first rotating rod 3 and the second rotating rod 10, respectively. The outer wall of the rotating rod 31 is slidably connected. The first screw 16, the first rotating rod 3 and the second rotating rod 31, as well as the rotating ring 36 and the second screw 10 are all connected by gear 15. When the rotating block 6 is rotated, the rotating block 6 drives the first screw 16 to rotate. The first screw 16 drives the first rotating rod 3 and the second rotating rod 31 to rotate through the gear 15. The second rotating rod 31 drives the rotating ring 36 to rotate. The rotating ring 36 drives the second screw 10 to rotate through the gear 15. In this way, the first clamping mechanism 7 and the second clamping mechanism 2 can work together. After one of the clamping mechanisms contacts the coil, the first screw 16 or the second screw 10 will drive the threaded cylinder 19 to rotate, so that the third moving plate 30 and the moving block 21 will not continue to clamp the coil.

[0023] During operation, rotating block 6 rotates, causing the first screw 16 to rotate. The first screw 16, through gear 15, causes the first rotating rod 3 and the second rotating rod 31 to rotate. The second rotating rod 31 causes the rotating ring 36 to rotate, and the rotating ring 36, through gear 15, causes the second screw 10 to rotate. The threaded cylinder 19 is kept stationary by the attraction of the magnetic ring 18 and the iron ring 17. In this way, the two threaded cylinders 19 move the first moving plate 5 and the second moving plate 25 respectively. The first moving plate 5 moves the first spring 20 and the moving block 21. The moving block 21 moves the first motor 22 and the left first transmission wheel 9. The left first transmission wheel 9 can clamp the coil. The second moving plate 25 moves the second spring 27 and the third moving plate 30. The third moving plate 30 moves the pressure wheel 29. The pressure wheel 29 presses the top of the coil tightly, which can prevent the coil from moving and affecting the winding. After the coil is wound, it becomes thicker, which can push the left first transmission wheel 9 and the pressure wheel 29 to expand.

[0024] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

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

Claims

1. A microcomputer-controlled transformer toroidal winding machine, comprising a base plate (8), characterized in that: A microcomputer (37) is fixed to the top of the base plate (8). A mounting bracket (38) is fixed to the top of the base plate (8) behind the microcomputer (37). A moving block (21) is provided inside the mounting bracket (38). A first motor (22) is fixed to the top of the moving block (21). A first transmission wheel (9) is fixed to the top of the output shaft of the first motor (22) and the top of the mounting bracket (38) respectively. Two first transmission wheels (9) are rotatably connected to each other. A groove (24) is provided on the right side of the mounting bracket (38). A support plate (14) is provided inside the groove (24). A support plate (14) is provided in front of the support plate (14). There is a winding ring (11), and the winding ring (11) is provided with multiple second transmission wheels (12) inside. The rear surface of the second transmission wheel (12) is rotatably connected to the front surface of the support plate (14). The rear surface of the support plate (14) is fixed with a second motor (13). The output shaft of the second motor (13) passes through the support plate (14) and is fixedly connected to the rear end of the second transmission wheel (12) on the right side. The fixed frame (38) is provided with a first pressing mechanism (7) inside. The top of the fixed frame (38) is provided with a second pressing mechanism (2). The left side of the fixed frame (38) is provided with a transmission mechanism (1).

2. The microcomputer-controlled transformer toroidal winding machine according to claim 1, characterized in that: The first pressing mechanism (7) includes a first moving plate (5), and a first screw (16) is rotatably connected inside the fixed frame (38). The right end of the first screw (16) passes through the first moving plate (5) and the moving block (21). The bottom of the first moving plate (5) and the bottom of the moving block (21) are slidably connected to the lower inner surface of the fixed frame (38). A first spring (20) is sleeved on the outside of the first screw (16). The two ends of the first spring (20) are fixedly connected to the right side of the first moving plate (5) and the left side of the moving block (21), respectively. A through slot (23) is opened on the top of the fixed frame (38). The output shaft of the first motor (22) passes through the through slot (23). A rotating block (6) is fixed on the left end of the first screw (16).

3. The microcomputer-controlled transformer toroidal winding machine according to claim 2, characterized in that: The second pressing mechanism (2) includes a fixed plate (28), a horizontal plate (26) is fixed to the top of the fixed plate (28), a vertically penetrating groove (32) is provided on the top of the horizontal plate (26), a sliding plate (34) is slidably connected inside the groove (32), a second screw (10) is rotatably connected inside the sliding plate (34), and a second movable plate (25) is sleeved on the outer side wall of the second screw (10).

4. The microcomputer-controlled transformer toroidal winding machine according to claim 3, characterized in that: A third moving plate (30) is provided on the outer side of the second screw (10) below the second moving plate (25). A second spring (27) is sleeved on the outer side of the second screw (10). The two ends of the second spring (27) are fixedly connected to the bottom of the second moving plate (25) and the top of the third moving plate (30), respectively. A pressure roller (29) is rotatably connected to the bottom of the third moving plate (30). A limit rod (33) is slidably connected inside the second moving plate (25). The top of the limit rod (33) is fixedly connected to the bottom of the slide plate (34). The bottom of the second screw (10) is rotatably connected to the top of the first transmission wheel (9) on the left side.

5. The microcomputer-controlled transformer toroidal winding machine according to claim 4, characterized in that: Iron rings (17) are fixed inside the first movable plate (5) and the second movable plate (25). A magnetic ring (18) is rotatably connected inside the iron ring (17). A threaded cylinder (19) is fixed inside the magnetic ring (18). The inner walls of the two threaded cylinders (19) are respectively screwed to the outer walls of the first screw (16) and the second screw (10).

6. The microcomputer-controlled transformer toroidal winding machine according to claim 5, characterized in that: The transmission mechanism (1) includes a first rotating rod (3), and a second rotating rod (31) is provided above the horizontal plate (26). The outer walls of the first rotating rod (3) and the outer walls of the second rotating rod (31) are rotatably connected to fixed blocks (4). The two fixed blocks (4) are respectively fixedly connected to the fixed frame (38) and the horizontal plate (26). A rectangular plate (35) is fixedly provided on the top of the sliding plate (34). A rotating ring (36) is rotatably connected inside the rectangular plate (35). The inner wall of the rotating ring (36) is slidably connected to the outer wall of the second rotating rod (31). The first screw (16), the first rotating rod (3) and the second rotating rod (31) and the rotating ring (36) and the second screw (10) are all connected by gears (15).

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