CN115188576A

CN115188576A - Processing device for high-frequency electronic transformer

Info

Publication number: CN115188576A
Application number: CN202210931414.0A
Authority: CN
Inventors: 吴坤宝
Original assignee: Ma'anshan Shengkang Precision Electromechanical Co ltd
Current assignee: Ma'anshan Shengkang Precision Electromechanical Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-10-14
Anticipated expiration: 2042-08-04
Also published as: CN115188576B

Abstract

The invention discloses a processing device for a high-frequency electronic transformer, which relates to the field of electronic element processing and comprises a first unwinding device, an upper pressing block, a lower pressing block, a driving device, a limiting plate, a cutting and shaping device, a second unwinding device and a winding device; the upper and lower sides of the copper foil are respectively provided with an upper pressing block and a lower pressing block, and the functional block is provided with a cutting and shaping device; the copper clad foil and the insulating clad are combined and carried out at the same time, the situation that the copper foil is loose easily in the transfer process after the copper clad foil is firstly clad and then the insulating clad is avoided, and the copper foil can be leveled when the shaping device and the turned-up copper foil generate relative displacement.

Description

Processing device for high-frequency electronic transformer

Technical Field

The invention relates to the field of electronic device processing, in particular to a processing device for a high-frequency electronic transformer.

Background

And arranging copper foil in a region with large potential gradient of the winding of the transformer part to balance the potential gradient of the region, thereby reducing the problem of insulation breakdown caused by too large potential gradient.

The existing copper foil wrapping device of the transformer generally utilizes a cylinder to drive a clamping jaw cylinder to clamp a copper foil, the copper foil is pulled to the transformer, then the transformer rotates to achieve copper foil wrapping, and then the transformer is taken down and is transmitted to a station for wrapping an adhesive tape to wind the adhesive tape.

This processing method has a lot of inconveniences:

1. when the clamping jaw works, the air cylinder needs to pause to clamp, the working process is discontinuous, when the copper foil is cut off, the copper foil also needs to be cut off by the feeding action of the air cylinder, and the working process is also discontinuous, so that the processing period is increased;

2. when the transformer is conveyed, the copper foil is only simply wound on the transformer, and the tail end of the copper foil is not fixed, so that part of the copper foil collides with the conveying structure during transferring, the copper foil is loose, and the adhesive tape is not easy to wind in the next procedure.

3. And some copper foil automatic gluing machines are additionally arranged, and after the copper foil is glued and cut in advance, the copper foil is conveyed to a copper foil wrapping station of the transformer, so that when the transformer is wrapped by the copper foil, the copper foil cannot be continuously glued and the production efficiency is low.

4. Secondly, when the copper foil is cut, because the two blades are cut in a staggered manner, the situation that the cut end of the copper foil is bent downwards or downwards easily occurs, so that the copper foil is not tightly wrapped when the bent end part of the copper foil is wrapped on a transformer, the subsequently wrapped adhesive tape can be scratched by the upward bent end part, and the coil can be scratched by the downward bent end part, so that the phenomenon of electric leakage, short circuit and the like can occur when the transformer is used.

Disclosure of Invention

The present invention aims to provide a processing device for high-frequency electronic transformers to solve the problems mentioned in the background art.

A processing device for a high-frequency electronic transformer comprises a first unwinding device, an upper pressing block, a lower pressing block, a driving device, a limiting plate, a cutting and shaping device, a functional block, a second unwinding device and a winding device; the unwinding device I is used for discharging the copper foil;

the upper pressing block and the lower pressing block are symmetrically arranged on the upper side and the lower side of the copper foil, functional blocks are also symmetrically arranged on the upper side and the lower side of the copper foil, the two functional blocks are fixedly connected together through side blocks, and the upper pressing block and the lower pressing block are in sliding connection in the vertical direction; the functional block is provided with a cutting and shaping device,

the driving device is used for driving the lower pressing block to move horizontally, the upper pressing block is restrained by the limiting plate when moving horizontally along with the lower pressing block, so that the upper pressing block is far away from the lower pressing block when the lower pressing block moves leftwards, and the upper pressing block and the lower pressing block press the copper foil when the lower pressing block moves rightwards, so that the copper foil is driven to move rightwards to the working position of the winding device; in the process, the lower pressing block pushes the functional block to move right, so that the cutting and shaping device automatically cuts the copper foil when passing through a driving block arranged on the rack;

the cutting and shaping device is used for cutting the copper foil and leveling the edge of the curled copper foil.

And the winding device is used for sticking the adhesive tape from the unwinding device II to the copper foil and winding the adhesive tape around the coil of the transformer.

Preferably, unwinding device one includes reel one and leading wheel one, leading wheel one is equipped with two to the symmetry sets up from top to bottom, reel one all rotates with the frame with leading wheel one and is connected, reel one still fixed connection is at the output of tensioner one, reel one is equipped with the copper foil book, the outer end of copper foil book upwards passes in the middle of two leading wheels one to extend to the winding device direction.

Preferably, drive arrangement includes sharp module and connecting block, connecting block fixed connection is on the slip table of sharp module, connecting block and briquetting fixed connection down go up the guide rail sliding connection that the briquetting set up on through slider and the connecting block, the briquetting still with frame horizontal sliding connection down.

Preferably, limiting plate and frame fixed connection, be equipped with the ring channel on the limiting plate, the ring channel includes cross slot, lower cross slot, arc wall, the groove and elevated tank of rising, the left end of going up the cross slot passes through the arc wall intercommunication with the left end of cross slot down, it can be to the one-way pivoted baffle of elevated tank to be equipped with between groove and the elevated tank to rise, sliding connection has spacing post in the ring channel, spacing post and last briquetting fixed connection.

Preferably, the cutting and shaping device comprises a cutting knife and a knife rest, the cutting knife is fixedly connected to the inner side of the knife rest, rollers are arranged on the outer side of the knife rest, two shaping rollers are respectively arranged on two sides of the cutting knife, sliding columns I are arranged on two sides of each shaping roller, the sliding columns I sequentially penetrate through the functional block and the knife rest from bottom to top and are in sliding connection with the functional block and the knife rest, and springs I are sleeved on the sliding columns I between the knife rest and the functional block; the rack is provided with a limiting frame, the limiting frame is horizontally provided with a sliding column II, the functional block is in sliding connection with the sliding column II, and a spring II is arranged between the functional block and the sliding column II.

Preferably, the winding device comprises a rotary table and a first motor, the rotary table is rotatably connected with the rack, a conductive slip ring is arranged at the center of the rotary table, the first motor is fixedly connected with the back of the rack, an output shaft of the first motor penetrates through the conductive slip ring and is fixedly connected with the rotary table, the rotary table is rotatably connected with two rotating blocks, the rotating blocks are fixedly connected with output shafts of a second motor, the second motor is fixedly connected with the back of the rotary table, a control wire of the second motor is connected to the controller through the conductive slip ring, a coil framework is sleeved on the rotating blocks, a pressing assembly is further arranged above the rotating block on the right side, the pressing assembly comprises a pressing roller and a moving block, a sliding rod is arranged at the top of the pressing roller, the moving block is slidably connected with the sliding rod, a third spring is sleeved on the sliding rod between the moving block and the pressing roller, and the moving block is fixedly connected to the output end of the first cylinder;

and a blade is arranged below the rotating blocks and between the two rotating blocks, and the blade is fixedly connected to the output end of the second air cylinder.

Preferably, unwinding device two includes reel two and leading wheel two, reel two and leading wheel two all rotate with the frame to be connected, output shaft fixed connection of reel two and tensioner two, the below of reel two is located to leading wheel two, be equipped with coiled and insulating sticky tape on reel two, the lower extreme of sticky tape is taken downwards in the left side of leading wheel two to the below is extended to paste to the coil skeleton on right side to the right side.

The invention has the advantages that:

the copper clad foil and the insulating clad are combined and carried out simultaneously, so that the problem that the copper foil is easy to loosen during midway transferring caused by wrapping the copper foil first and then wrapping the insulating clad is solved, and continuous feeding can be realized;

the spacing between the upper pressing block and the lower pressing block is limited by the limiting plate, so that a clamping jaw is replaced to clamp the copper foil to realize copper foil feeding, a driving device is not required to stop running in the clamping process, the cutting and shaping device is arranged on the two functional blocks, the driving block is used for extruding the roller, the cutting knife and the shaping roller are gathered together, the functions of automatically cutting the copper foil when the copper foil reaches the feeding position and leveling the curled copper foil are realized, and the phenomenon that the end part of the bent copper foil cuts off an adhesive tape or scratches a coil is avoided;

and the driving device does not need to suspend the feeding device, so that the working efficiency is high and the processing period is short.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the back of the rack;

FIG. 4 is a schematic structural diagram of a functional block and a cutting and shaping device;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is a schematic structural diagram of an upper pressing block, a lower pressing block and a driving device;

FIG. 7 is a schematic structural view of a winding apparatus;

FIG. 8 is a schematic structural diagram of a limiting plate;

fig. 9 is a schematic diagram of the structures on the turntable.

In the figure: 1. a first unwinding device; 11. a reel I; 12. a first guide wheel; 13. a first tensioner; 14. a copper foil; 21. pressing the blocks; 22. pressing the block;

3. a drive device; 31. a linear module; 32. connecting blocks; 33. a slider; 34. a guide rail;

4. a limiting plate; 41. an annular groove; 411. an upper transverse groove; 412. a lower transverse groove; 413. an arc-shaped slot; 414. a rising tank; 415. a head tank; 416. a baffle plate; 417. a limiting column;

5. cutting off and shaping device; 51. a cutting knife; 52. a tool holder; 53. a roller; 54. shaping rollers; 55. a sliding column I; 56. a first spring; 57. a limiting frame; 58. a sliding column II; 59. a second spring; 6. a function block;

7. a second unreeling device; 71. a second reel; 72. a second guide wheel; 73. a second tensioner; 74. an adhesive tape;

8. a winding device; 80. a turntable; 801. a first motor; 81. a conductive slip ring; 82. rotating the block; 821. a second motor; 83. a coil bobbin; 84. a compression assembly; 841. a pressure roller; 842. a slide bar; 843. a third spring; 844. a first cylinder; 845. a moving block; 85. a blade; 86. a second air cylinder;

9. a frame; 91. the block is driven.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 9, a processing device for a high-frequency electronic transformer includes a first unwinding device 1, an upper pressing block 21, a lower pressing block 22, a driving device 3, a limiting plate 4, a cutting and shaping device 5, a function block 6, a second unwinding device 7 and a winding device 8; the unwinding device I1 is used for discharging the copper foil 14;

the upper pressing block 21 and the lower pressing block 22 are symmetrically arranged on the upper side and the lower side of the copper foil 14, the functional blocks 6 are also symmetrically arranged on the upper side and the lower side of the copper foil 14, the two functional blocks 6 are fixedly connected together through the side block 61 to ensure synchronous movement, and the upper pressing block 21 and the lower pressing block 22 are in sliding connection in the vertical direction; the functional block 6 is provided with a cutting and shaping device 5,

the driving device 3 is used for driving the lower pressing block 22 to move horizontally and linearly, the upper pressing block 21 is restrained by the limiting plate 4 when the upper pressing block 21 moves horizontally along with the lower pressing block 22, so that the upper pressing block 21 is far away from the lower pressing block 22 when the lower pressing block 22 moves leftwards, and the upper pressing block 21 and the lower pressing block 22 press the copper foil 14 when the lower pressing block 22 moves rightwards, so that the copper foil 14 is driven to move rightwards to the working position of the winding device 8; in the process, the lower pressing block 22 pushes the functional block 6 to move right, so that the cutting and shaping device 5 automatically cuts the copper foil 14 when passing through a driving block 91 arranged on the rack 9;

the cutting and shaping device 5 is used for cutting the copper foil 14 and flattening the edge of the curled copper foil 14.

The winding device 8 is used for adhering the adhesive tape 74 coming out of the second unwinding device 7 to the copper foil 14 and winding the adhesive tape around the coil of the transformer.

In this embodiment, the unwinding device one 1 includes a reel one 11 and a guide wheel one 12, the guide wheel one 12 is provided with two and is disposed in an up-down symmetrical manner, the reel one 11 and the guide wheel one 12 are both rotatably connected to the frame 9, the reel one 11 is further fixedly connected to an output end of the tensioner one 13, the reel one 11 is provided with a copper foil 14 roll, and an outer end of the copper foil 14 roll upwards penetrates through the middle of the two guide wheel one 12 and extends towards the winding device 8. The first tensioner 13 and the second tensioner 73 can keep a certain resistance when the copper foil 14 and the adhesive tape 74 are pulled out, so that the tension of the copper foil 14 and the adhesive tape 74 is provided.

In this embodiment, the cutting and shaping device 5 includes a cutting knife 51 and a knife rest 52, the cutting knife 51 is fixedly connected to the inner side of the knife rest 52, a roller 53 is arranged on the outer side of the knife rest 52, the roller 53 is extruded towards the middle by the driving block 91 when passing through the driving block 91, two sides of the cutting knife 51 are respectively provided with a shaping roller 54, two sides of the shaping roller 54 are respectively provided with a sliding column one 55, the sliding column one 55 sequentially penetrates through the functional block 6 and the knife rest 52 from bottom to top and is slidably connected with the functional block 6 and the knife rest 52, and a spring one 56 is further sleeved on the sliding column one 55 between the knife rest 52 and the functional block 6; a limiting frame 57 is arranged on the rack 9, a sliding column II 58 is horizontally arranged on the limiting frame 57, the functional block 6 is connected with the sliding column II 58 in a sliding mode, and a spring II 59 is arranged between the functional block 6 and the sliding column II 58.

In this embodiment, the driving device 3 includes a linear module 31 and a connecting block 32, the connecting block 32 is fixedly connected to the sliding table of the linear module 31, the connecting block 32 is fixedly connected to the lower pressing block 22, the upper pressing block 21 is slidably connected to a guide rail 34 arranged on the connecting block 32 through a sliding block 33, and the lower pressing block 22 is further horizontally slidably connected to the frame 9.

In this embodiment, the limiting plate 4 is fixedly connected to the frame 9, the limiting plate 4 is provided with an annular groove 41, the annular groove 41 includes an upper transverse groove 411, a lower transverse groove 412, an arc groove 413, a rising groove 414 and a high-level groove 415, the left end of the upper transverse groove 411 is communicated with the left end of the lower transverse groove 412 through the arc groove 413, a baffle 416 capable of rotating in one direction towards the high-level groove 415 is arranged between the rising groove 414 and the high-level groove 415, a limiting column 417 is slidably connected to the annular groove 41, and the limiting column 417 is fixedly connected to the upper pressing block 21.

In this embodiment, the second unwinding device 7 includes a second reel 71 and a second guide pulley 72, both the second reel 71 and the second guide pulley 72 are rotatably connected to the frame 9, the second reel 71 is fixedly connected to an output shaft of the second tension device 73, the second guide pulley 72 is disposed below the second reel 71, a coiled and insulated adhesive tape 74 is disposed on the second reel 71, and a lower end of the adhesive tape 74 is downward lapped on a left side of the second guide pulley 72 and extends and adheres to the right bobbin 83.

In this embodiment, the winding device 8 includes a rotating disc 80 and a first motor 801, the rotating disc 80 is rotatably connected to the frame 9, a conductive slip ring 81 is disposed at the center of the rotating disc 80, the conductive slip ring 81 is used to prevent a connection line of the second motor 821 from winding, the first motor 801 is fixedly connected to the back of the frame 9, an output shaft of the first motor passes through the conductive slip ring 81 and is fixedly connected to the rotating disc 80, two rotating blocks 82 are rotatably connected to the rotating disc 80, the rotating blocks 82 are fixedly connected to an output shaft of the second motor 821, the second motor 821 is fixedly connected to the back of the rotating disc 80, and a control wire of the second motor is connected to the controller through the conductive slip ring 81. The coil framework 83 is sleeved on the rotating block 82, the pressing assembly 84 is further arranged above the rotating block 82 on the right side, the pressing assembly 84 comprises a pressing roller 841 and a moving block 845, the top of the pressing roller 841 is provided with a sliding rod 842, the moving block 845 is slidably connected with the sliding rod 842, a third spring 843 is sleeved on the sliding rod 842 between the moving block 845 and the pressing roller 841, and the moving block 845 is fixedly connected to the output end of the first cylinder 844;

a blade 85 is arranged below the two rotating blocks 82 and between the two rotating blocks 82, and the blade 85 is fixedly connected to the output end of the second air cylinder 86. The blade 85 is used to cut the tape 74.

The working process and the principle thereof are as follows:

the first tensioner 13 and the second tensioner 73 can keep a certain resistance when the copper foil 14 and the adhesive tape 74 are pulled out, so that the tension of the copper foil 14 and the adhesive tape 74 is provided.

Two bobbins 83 are mounted on the rotary block 82 in advance, and the tape 74 is adhered to the right bobbin 83.

The initial length of the copper foil 14 is required to be corrected and put into use after the copper foil 14 is pulled and cut once.

At first, the limiting column 417 is located at the left end of the lower transverse groove 412, at this time, the upper pressing block 21 is located at the left side and is located at the lowest position, so that the copper foil 14 is pressed between the upper pressing block 21 and the lower pressing block 22, a certain length of the copper foil 14 is left on the left sides of the upper pressing block 21 and the lower pressing block 22, the linear module 31 drives the connecting block 32 to drive the lower pressing block 22 to move rightwards, the upper pressing block 21 moves rightwards under the action of the guide rail 34, the limiting column 417 moves horizontally in the lower transverse groove 412, the distance between the upper pressing block 21 and the lower pressing block 22 is kept unchanged, and the copper foil 14 is clamped and pulled out rightwards all the time.

When the lower pressing block 22 moves to the right to the functional block 6, the functional block 6 is pushed to move to the right while the copper foil 14 is pulled out, the initial roller 53 is located at the left end of the driving block 91, when the functional block 6 moves to the right, the driving block 91 acts on the roller 53, the roller 53 is pressed down, the two tool rests 52 drive the cutting knives 51 to approach each other, the copper foil 14 is cut off, and therefore the primary correction work of the head position of the copper foil 14 is completed. The first spring 56 is compressed at this time, and the vertically symmetrical shaping rollers 54 press the copper foil 14 in the middle.

Then the lower pressing block 22 moves to the right continuously, the limiting column 417 ascends along the ascending groove 414, the upper pressing block 21 can slide upwards relative to the lower pressing block 22 under the action of the guide rail 34 and keeps a connection relation with the lower pressing block 22, the distance between the two pressing blocks is increased, the copper foil 14 is not clamped any more, the limiting column 417 slides to the baffle 416, the baffle 416 is jacked up, then the limiting column 417 moves to the right end of the high groove 415 from the leftmost end of the high groove 415, the functional block 6 is pushed to move to the right in the process, the sliding column two 58 plays a guiding role, the spring two 59 is compressed, the roller 53 moves to the horizontal position of the driving block 91, the distance between the shaping rollers 54 which are symmetrical in the up-and-down direction is kept unchanged, the shaping rollers 54 are enabled to keep in contact with the copper foil 14 to be pressed, and the shaping rollers 54 on the left side shape the end part of the cut copper foil 14, so that the copper foil 14 which is bent downwards is flattened.

When the position-limiting column 417 moves to the rightmost end of the high-position slot 415, the baffle 416 is not limited by the jacking action of the position-limiting column 417, and rotates to the initial position under the action of gravity, the linear module 31 drives the two pressing blocks to move left in and return,

when the limiting column 417 passes through the baffle 416, the limiting column slides obliquely to the upper left to enter the upper transverse groove 411, the upper pressing block 21 at the moment rises to a certain height, the distance between the two pressing blocks is further enlarged, the upper pressing block 21 is maintained at the height and slides leftwards, then the lower pressing block 22 still keeps the original height and slides leftwards, the spring II 59 releases the pressure, the functional block 6 is reset to the initial position gradually, the roller 53 returns to the left end of the driving block 91, and the roller 53 is blocked by the left end of the driving block 91, so that the roller 53 cannot move leftwards continuously, the initial position of the functional block 6 is restrained, and the two cutting knives 51 and the shaping rollers 54 which are symmetrical up and down are far away from each other.

When the limiting column 417 moves to the leftmost end of the upper transverse slot 411 and then enters the arc-shaped slot 413, the limiting column 417 falls down, the linear module 31 continues to turn to move rightwards, the limiting column 417 slides from the arc-shaped slot 413 to the leftmost end of the lower transverse slot 412, the upper pressing block 21 at the moment continues to press the copper foil 14, the operation is repeated, the copper foil 14 is pulled again, the pulled copper foil 14 sequentially passes through the cutting and shaping device 5 and the limiting frame 57, the left end of the copper foil 14 is lapped on the left coil framework 83 and moves to the right coil framework 83, when the left end of the copper foil 14 is located on the right coil framework 83, the roller 53 is also in a state of being pressed by the driving block 91, and the copper foil 14 is cut again.

The lower press block 22 is moved rightward while repeating the above operation, and the stopper 417 passes through the rising groove 414 to reach the rightmost end of the elevation groove 415, and the left leveling roller 54 finishes leveling the end of the left copper foil 14 of the cutting blade 51. Meanwhile, the first cylinder 844 drives the pressing roller 841 to move leftwards to press the adhesive tape 74 to the right end of the cut copper foil 14, so that the adhesive tape 74 is adhered to the copper foil 14, the rotating block 82 on the right side rotates clockwise to drive the adhesive tape 74 to be wound on the bobbin 83, the copper foil 14 adhered to the adhesive tape 74 is wound on the bobbin 83, the pressing roller 841 is acted by the bobbin 83 to move upwards and downwards, the third spring 843 can keep the pressing roller 841 to press the adhesive tape 74 and the copper foil 14 on the bobbin 83, the winding of the copper foil 14 and the adhesive tape 74 is assisted, and the shortened wound copper foil 14 can enable the end part of the left cut copper foil to be in contact with and leveled with the shaping roller 54 on the right side.

After the copper foil 14 is wound, the first cylinder 844 drives the pressing roller 841 to retract, the turntable 80 rotates clockwise, the left rotating block 82 drives the coil framework 83 at the position to rotate to the right side, the adhesive tape 74 is wound on the coil framework 83 of the left rotating block 82, the coil framework 83 on the right side originally rotates to the left side, the two coil frameworks 83 are replaced, then the second cylinder 86 drives the blade 85 to stretch into the space between the two coil frameworks 83, and the adhesive tape 74 is cut off between the two coil frameworks 83.

Finally, the bobbin 83 wrapped with the copper foil 14 and the tape 74 is removed by the robot, and a new bobbin 83 is attached.

In the three steps of cutting the tape 74, removing the wrapped bobbin 83, and attaching a new bobbin 83, the stopper 417 slides synchronously on the upper transverse groove 411, and when the stopper 417 moves to the leftmost end of the lower transverse groove 412 again, the three steps are completed, and the second copper-clad foil 14 and the tape 74 can be processed until the next copper foil 14 is fed to a predetermined position. By repeating the above operations, the copper clad laminate 14 and the adhesive tape 74 can be continuously operated at the same time.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. A processing device for a high-frequency electronic transformer is characterized by comprising a first unwinding device (1), an upper pressing block (21), a lower pressing block (22), a driving device (3), a limiting plate (4), a cutting and shaping device (5), a functional block (6), a second unwinding device (7) and a winding device (8); the unwinding device I (1) is used for discharging copper foil (14);

the upper pressing block (21) and the lower pressing block (22) are symmetrically arranged on the upper side and the lower side of the copper foil (14), the upper side and the lower side of the copper foil (14) are also symmetrically provided with the functional blocks (6), the two functional blocks (6) are fixedly connected together through the side blocks (61), and the upper pressing block (21) is in sliding connection with the lower pressing block (22) in the vertical direction; a cutting and shaping device is arranged on the functional block (6);

the driving device (3) is used for driving the lower pressing block (22) to move horizontally and linearly, the upper pressing block (21) is restrained by the limiting plate (4) when moving horizontally along with the lower pressing block (22), so that the upper pressing block (21) is far away from the lower pressing block (22) when the lower pressing block (22) moves leftwards, the upper pressing block (21) and the lower pressing block (22) compress the copper foil (14) when moving rightwards, and the copper foil (14) is driven to move rightwards to the working position of the winding device (8); in the process, the lower pressing block (22) pushes the functional block (6) to move right, so that the cutting and shaping device (5) automatically cuts the copper foil (14) when passing through a driving block (91) arranged on the rack (9);

the cutting and shaping device (5) is used for cutting the copper foil (14) and leveling the edge of the curled copper foil (14);

and the winding device (8) is used for adhering the adhesive tape (74) from the second unwinding device (7) to the copper foil (14) and winding the adhesive tape around the coil of the transformer.

2. The processing device for the high-frequency electronic transformer is characterized in that the unwinding device I (1) comprises a reel I (11) and a guide wheel I (12), the guide wheel I (12) is provided with two guide wheels I (12) which are symmetrically arranged up and down, the reel I (11) and the guide wheel I (12) are both rotatably connected with the frame (9), the reel I (11) is also fixedly connected with the output end of the tensioner I (13), the reel I (11) is provided with a copper foil (14) roll, and the outer end of the copper foil (14) roll upwards penetrates through the middle of the two guide wheels I (12) and extends towards the winding device (8).

3. The processing device for the high-frequency electronic transformer according to claim 1, wherein the driving device (3) comprises a linear module (31) and a connecting block (32), the connecting block (32) is fixedly connected to a sliding table of the linear module (31), the connecting block (32) is fixedly connected to the lower pressing block (22), the upper pressing block (21) is slidably connected to a guide rail (34) arranged on the connecting block (32) through a sliding block (33), and the lower pressing block (22) is further horizontally slidably connected to the frame (9).

4. The processing device for the high-frequency electronic transformer according to claim 1, wherein the limiting plate (4) is fixedly connected with a frame (9), an annular groove (41) is formed in the limiting plate (4), the annular groove (41) comprises an upper transverse groove (411), a lower transverse groove (412), an arc-shaped groove (413), a lifting groove (414) and a high-level groove (415), the left end of the upper transverse groove (411) is communicated with the left end of the lower transverse groove (412) through the arc-shaped groove (413), a baffle (416) capable of rotating in one direction towards the high-level groove (415) is arranged between the lifting groove (414) and the high-level groove (415), a limiting column (417) is slidably connected in the annular groove (41), and the limiting column (417) is fixedly connected with the upper pressing block (21).

5. The processing device for the high-frequency electronic transformer is characterized in that the cutting and shaping device (5) comprises a cutting knife (51) and a knife rest (52), the cutting knife (51) is fixedly connected to the inner side of the knife rest (52), a roller (53) is arranged on the outer side of the knife rest (52), two shaping rollers (54) are respectively arranged on two sides of the cutting knife (51), two sliding columns (55) are respectively arranged on two sides of each shaping roller (54), the sliding columns (55) sequentially penetrate through the functional block (6) and the knife rest (52) from bottom to top and are respectively connected with the functional block (6) and the knife rest (52) in a sliding manner, and a spring I (56) is sleeved on the sliding columns (55) between the knife rest (52) and the functional block (6); be equipped with spacing (57) on frame (9), spacing (57) are improved level and are equipped with traveller two (58), function block (6) and traveller two (58) sliding connection, be equipped with spring two (59) between function block (6) and traveller two (58).

6. The processing device for high-frequency electronic transformer according to claim 1, the winding device (8) comprises a rotating disc (80) and a first motor (801), the turntable (80) is rotatably connected with the rack (9), a conductive slip ring (81) is arranged at the center of the turntable (80), the first motor (801) is fixedly connected with the back of the rack (9), and the output shaft of the rotary table passes through the conductive slip ring (81) and is fixedly connected with the rotary table (80), the turntable (80) is rotatably connected with two rotating blocks (82), the rotating block (82) is fixedly connected with an output shaft of a second motor (821), the second motor (821) is fixedly connected to the back of the rotating disc (80), and a control wire of the device is connected to a controller through a conductive slip ring (81), a coil framework (83) is sleeved on the rotating block (82), a pressing assembly (84) is also arranged above the rotating block (82) on the right side, the pressing component (84) comprises a pressing roller (841) and a moving block (845), a sliding rod (842) is arranged at the top of the pressing roller (841), the moving block (845) is connected with the sliding rod (842) in a sliding way, a third spring (843) is sleeved on the sliding rod (842) between the moving block (845) and the pressing roller (841), the moving block (845) is fixedly connected to the output end of the first cylinder (844);

and a blade (85) is arranged below the rotating blocks (82) and between the two rotating blocks (82), and the blade (85) is fixedly connected to the output end of the second air cylinder (86).

7. The processing device for the high-frequency electronic transformer as claimed in claim 1, wherein the second unwinding device (7) comprises a second reel (71) and a second guide wheel (72), the second reel (71) and the second guide wheel (72) are both rotatably connected to the frame (9), the second reel (71) is fixedly connected to the output shaft of the second tensioner (73), the second guide wheel (72) is disposed below the second reel (71), a coiled and insulated adhesive tape (74) is disposed on the second reel (71), and the lower end of the adhesive tape (74) is lapped downwards on the left side of the second guide wheel (72) and extends downwards to the right to be adhered to the coil framework (83) on the right side.