Copper foil wrapping equipment

Abstract

The invention relates to the technical field of high-performance copper materials for electronics, and particularly discloses copper foil wrapping equipment which comprises a supporting frame, a conveying line, a feeding mechanism, a cutting mechanism and a winding mechanism are arranged on the supporting frame, the conveying line is used for horizontally and linearly conveying, clamping and fixing a card-issuing wire harness, and the feeding mechanism is used for feeding the card-issuing wire harness. The feeding mechanism is located above the conveying line, conveys a copper foil raw material in the direction close to the conveying line and tears and rolls an insulating tape in the copper foil raw material, and the cutting mechanism is located between the feeding mechanism and the conveying line and used for cutting off the copper foil with the insulating tape torn off. The winding mechanism is arranged in the direction of the conveying line and winds the cut-off copper foil on a hairpin wire harness, and when the feeding mechanism conveys the copper foil in the direction close to the conveying line, the end of the copper foil needing to be cut off enters the winding mechanism. The automatic copper foil wrapping device has the effects that automatic copper foil wrapping operation is achieved, manpower is reduced, and therefore the copper foil wrapping efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of high-performance copper materials for electronics, and in particular to a copper foil cladding device. Background Art

[0002] As electronic products move towards higher frequencies, the requirements for electromagnetic shielding performance are becoming increasingly stringent. Copper foil shielding can effectively reduce high-frequency electromagnetic interference and improve the stability and reliability of signal transmission.

[0003] In new energy vehicles, high-voltage wiring harnesses must possess excellent electromagnetic shielding and mechanical protection. Wrapping copper foil around the braided mesh of a hairpin harness can meet these requirements, ensuring the safety and reliability of new energy vehicles. In addition to new energy vehicles, copper foil-shielded wiring harnesses are also widely used in other high-frequency applications, such as communications equipment, aerospace, and other fields. Copper foil has excellent conductivity and can form an effective electromagnetic shielding layer. In a hairpin harness, when current passes through the wire core, electromagnetic interference is generated. The copper foil shielding layer can shield these interference signals inside the harness, preventing them from radiating outward, thereby protecting other electronic devices from interference.

[0004] Copper foil raw materials are usually in rolls and supported by insulating tape for winding. When winding the copper foil on the hairpin harness, the copper foil raw materials are usually cut into the required length manually, and then the insulating tape is torn off. Finally, the copper foil is manually wound on the hairpin harness. Manual operation is relatively complicated and tedious, and the efficiency is low. This problem urgently needs to be improved. Summary of the Invention

[0005] In order to realize automatic copper foil wrapping operation, reduce labor, and thus help improve the efficiency of copper foil wrapping, the present application provides a copper foil wrapping equipment.

[0006] The present application provides a copper foil cladding device, which adopts the following technical solution: A copper foil wrapping device includes a support frame, on which a conveyor line, a feeding mechanism, a cutting mechanism and a winding mechanism are provided. The conveyor line conveys and clamps the hairpin wire harness horizontally and linearly. The feeding mechanism is located above the conveyor line and conveys the copper foil raw material in a direction close to the conveyor line and tears and rewinds the insulating tape in the copper foil raw material. The cutting mechanism is located between the feeding mechanism and the conveyor line and is used to cut the copper foil with the insulating tape torn off. The winding mechanism is arranged along the direction of the conveyor line and winds the cut copper foil on the hairpin wire harness. When the feeding mechanism conveys the copper foil in a direction close to the conveyor line, the end of the copper foil to be cut enters the winding mechanism.

[0007] By adopting the above technical solution, the support frame supports the conveyor line, the feeding mechanism, the cutting mechanism and the winding mechanism. The conveyor line transports the hairpin wire harness horizontally. When the hairpin wire harness needs to be wrapped with copper foil, the conveyor line fixes the hairpin wire harness to improve the stability of the copper foil wrapping operation. During the copper foil wrapping process, the feeding mechanism feeds and transports the copper foil raw material and separates the copper foil and the insulating tape. When the feeding mechanism moves the copper foil toward the conveyor line, the end of the copper foil to be cut off enters the winding mechanism and is fixed, and then the cutting mechanism cuts the copper foil. At this time, the winding mechanism winds the cut copper foil on the hairpin wire harness to realize automatic copper foil wrapping operation without manual operation, which is beneficial to improving the efficiency of copper foil wrapping.

[0008] Preferably, the loading mechanism includes a mounting seat, a discharging reel, a glue tearing block and a winding reel. The mounting seat is arranged on the support frame and is located above the conveyor line. The discharging reel is vertically rotatable and connected to the side wall of the mounting seat. The copper foil raw material is wound on the discharging reel. The winding reel is vertically rotatable and connected to the side wall of the mounting seat and is located on one side of the discharging reel. The glue tearing block is located between the discharging reel and the winding reel and is fixedly arranged on the side wall of the mounting seat. After the copper foil raw material is wound around the glue tearing block, the copper foil and the insulating tape are separated, the insulating tape is wound on the winding reel, and the copper foil extends downward into the winding mechanism.

[0009] By adopting the above technical solution, the mounting base supports the unwinding reel, the rubber tearing block and the reel-winding reel. The copper foil raw material is unrolled and transported from the unwinding reel and wound around the rubber tearing block. At the bottom end of the rubber tearing block, the insulating tape is transported in a reverse direction and wound on the reel-winding reel for rewinding. The copper foil continues to be transported downward into the winding mechanism, thereby realizing the separation of the copper foil and the insulating tape in the copper foil raw material. No manual operation is required, and it is convenient to collect and process the insulating tape waste.

[0010] Preferably, the cutting mechanism includes two cutters arranged opposite to each other and a first driving member for driving the two cutters to move toward or away from each other. The first driving member is arranged on the support frame, and the copper foil passes through the position between the two cutters and extends into the winding mechanism.

[0011] By adopting the above technical solution, the first driving member drives the two cutters in a direction away from each other so that the copper foil can extend downward into the winding mechanism. After the copper foil extends downward into the winding mechanism, the first driving member drives the two cutters in a direction toward each other to cut the copper foil, thereby facilitating the subsequent winding mechanism to wind the cut copper foil onto the hairpin wire harness.

[0012] Preferably, the winding mechanism includes a mounting post, a clamping member and a second driving member, the clamping member is arranged on the mounting post and is located below the cutting mechanism for clamping the copper foil extending downward, the second driving member is arranged on the support frame for driving the mounting post to rotate, the mounting post and the clamping member are arranged along the central axis direction of the conveyor line, and the mounting post and the clamping member have a channel for the hairpin harness to pass through.

[0013] By adopting the above technical solution, after the copper foil passes through the winding mechanism, the clamping member clamps and fixes the end of the copper foil, and then the cutting mechanism cuts the copper foil. The second driving member drives the mounting column to rotate to drive the copper foil clamped by the clamping member to rotate, so that the copper foil is wound and wrapped around the hairpin wire harness, which is convenient and fast, with a high degree of automation, thereby helping to improve the efficiency of the copper foil wrapping operation.

[0014] Preferably, the clamping member includes two clamping arms arranged opposite to each other and a third driving member for driving the two clamping arms to move toward or away from each other, the third driving member is arranged inside the mounting column, the two clamping arms are located at one end of the mounting column, and the second driving member is located at the other end of the mounting column.

[0015] By adopting the above technical solution, the third driving member drives the two clamping arms to move away from each other so that the copper foil can be extended into the position between the two clamping arms. When the copper foil is extended into the position between the two clamping arms, the third driving member drives the two clamping arms to move toward each other to achieve clamping and fixing of the ends of the copper foil, and the winding process of the copper foil does not interfere with the hairpin harness.

[0016] Preferably, one of the clamping arms is provided with a groove, and the other clamping arm is correspondingly provided with a protrusion embedded in the groove, and the groove is connected to a channel for the hairpin harness to pass through.

[0017] By adopting the above technical solution, when the copper foil extends into the position between the two clamping arms, the end of the copper foil is located between the groove and the protrusion, and the two clamping arms move toward each other so that the protrusion and the groove cooperate to clamp and fix the end of the copper foil, and the groove is connected to the channel for the hairpin wire harness to pass through so that the copper foil can be wound and wrapped around the hairpin wire harness.

[0018] Preferably, the conveyor line also includes two fixed blocks arranged opposite to each other and a fourth driving member for driving the two fixed blocks to move toward or away from each other. The side walls of the two fixed blocks facing each other are provided with engaging teeth for meshing, and the hairpin harness is inserted into the position between the two fixed blocks.

[0019] By adopting the above technical solution, the fourth driving member drives the two fixed blocks to move in a direction away from each other so that the conveyor line can convey the hairpin wire harness. When the hairpin wire harness needs to be copper foil wrapped, the conveyor line stops conveying the hairpin wire harness, and the fourth driving member drives the two fixed blocks to move in a direction close to each other so that the meshing teeth can fix the hairpin wire harness, which is beneficial to improve the stability of the copper foil wrapping operation.

[0020] Preferably, the rubber tearing block is vertically provided with a through slot for the straight passage of the copper foil raw material, and the mounting seat is provided with a guide roller, which is located between the unwinding reel and the rubber tearing block, and the guide roller is located directly above the through slot.

[0021] By adopting the above technical solution, the guide roller guides the feeding operation of the copper foil raw material, so that the copper foil raw material can pass stably and straightly in the through slot. The straight passage of the copper foil raw material through the through slot is conducive to improving the stability and accuracy of copper foil feeding.

[0022] Preferably, the mounting seat is provided with a tensioning roller, and the tensioning roller is located between the winding reel and the tearing block, and the torn insulating tape is wound around the tensioning roller and then wound on the winding reel.

[0023] By adopting the above technical solution, the torn insulating tape is wound around the tensioning roller and then wound on the winding reel, which is conducive to improving the compactness of the insulating tape winding.

[0024] Preferably, the support frame is provided with a fifth driving member for driving the mounting seat to move vertically up and down.

[0025] By adopting the above technical solution, the fifth driving member drives the mounting seat to move vertically downward to realize the operation of extending the copper foil into the winding mechanism. When the copper foil is extended into the winding mechanism and the clamping member clamps and fixes the end of the copper foil, the fifth driving member drives the mounting seat to move vertically upward to avoid the cutting operation of the cutting mechanism and the winding operation of the winding mechanism.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. By setting a conveyor line, a feeding mechanism, a cutting mechanism and a winding mechanism, the conveyor line transports the hairpin wire harness horizontally. When the hairpin wire harness needs to be wrapped with copper foil, the conveyor line fixes the hairpin wire harness to improve the stability of the copper foil wrapping operation. During the copper foil wrapping process, the feeding mechanism feeds and transports the copper foil raw material and separates the copper foil and the insulating tape. When the feeding mechanism moves the copper foil toward the conveyor line, the end of the copper foil to be cut off enters the winding mechanism and is fixed, and then the cutting mechanism cuts the copper foil. At this time, the winding mechanism winds the cut copper foil on the hairpin wire harness to realize automatic copper foil wrapping operation without manual operation, which is conducive to improving the efficiency of copper foil wrapping.

[0027] 2. By setting the mounting base, unwinding reel, tearing block and reel, the copper foil raw material is unrolled and transported from the unwinding reel and wound around the tearing block. At the bottom end of the tearing block, the insulating tape is transported in reverse and wound on the reel for reeling. The copper foil continues to be transported downward into the winding mechanism, thereby realizing the separation of copper foil and insulating tape in the copper foil raw material. No manual operation is required, and it is convenient to collect and process the insulating tape waste.

[0028] 3. By setting the mounting post, the clamping member and the second driving member, the mounting post and the clamping member are arranged along the central axis direction of the conveyor line, and the mounting post and the clamping member have a channel for the hairpin harness to pass through. When the copper foil passes through the winding mechanism, the clamping member clamps and fixes the end of the copper foil, and then the cutting mechanism cuts the copper foil. The second driving member drives the mounting post to rotate to drive the copper foil clamped by the clamping member to rotate, so that the copper foil is wound and wrapped on the hairpin harness. It is convenient and fast, with a high degree of automation, which is conducive to improving the efficiency of the copper foil wrapping operation, and the winding process of the copper foil does not interfere with the position of the hairpin harness. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the copper foil wrapping equipment in the embodiment of the present application.

[0030] Figure 2 It is a structural schematic diagram of the copper foil wrapping equipment from another perspective in an embodiment of the present application.

[0031] Figure 3 It is a structural diagram of the conveyor line in an embodiment of the present application.

[0032] Figure 4 yes Figure 3 Enlarged view of part A in the middle.

[0033] Figure 5 This is a schematic diagram of loading the hairpin harness in an embodiment of the present application.

[0034] Figure 6 It is a structural diagram of the feeding mechanism and the cutting mechanism in the embodiment of the present application.

[0035] Figure 7 yes Figure 6 Enlarged view of part B in the middle.

[0036] Figure 8 It is a structural diagram of the winding mechanism in an embodiment of the present application.

[0037] Description of reference numerals: 1. Support frame; 2. Conveyor line; 21. Fixed block; 22. Fourth drive member; 3. Loading mechanism; 31. Mounting seat; 32. Unwinding reel; 33. Glue tearing block; 34. Rewinding reel; 4. Cutting mechanism; 41. Cutter; 42. First drive member; 5. Winding mechanism; 51. Mounting column; 52. Clamping member; 521. Clamping arm; 522. Third drive member; 53. Second drive member; 6. Channel; 7. Groove; 8. Protrusion; 9. Engaging teeth; 10. Through slot; 11. Guide roller; 12. Tensioning roller; 13. Fifth drive member. DETAILED DESCRIPTION

[0038] The following is combined with Figure 1-8 This application is described in further detail.

[0039] The present application embodiment discloses a copper foil cladding device, referring to Figure 1 and Figure 2 , including a support frame 1, on which a conveyor line 2, a feeding mechanism 3, a cutting mechanism 4 and a winding mechanism 5 are provided. The support frame 1 supports the conveyor line 2, the feeding mechanism 3, the cutting mechanism 4 and the winding mechanism 5 and gathers them together to realize the automatic copper foil wrapping operation.

[0040] Reference Figure 3 , the conveyor line 2 transports the card-issuing harness in a horizontal straight line and clamps and fixes it. Here, the horizontal straight line transporting and clamping and fixing are two separate operation processes, that is, when the conveyor line 2 transports the card-issuing harness in a horizontal straight line, the conveyor line 2 will not clamp and fix the card-issuing harness. When the conveyor line 2 clamps and fixes the card-issuing harness, the conveyor line 2 will not transport the card-issuing harness in a horizontal straight line. The structure of the conveyor line 2 transporting the card-issuing harness in a horizontal straight line adopts a conventional linear transport structure, which will not be elaborated here. What needs to be explained is the structure of the conveyor line 2 clamping and fixing the card-issuing harness. Refer to Figure 4 The conveyor line 2 also includes two fixed blocks 21 arranged opposite to each other and a fourth driving member 22 for driving the two fixed blocks 21 to move toward or away from each other. The facing side walls of the two fixed blocks 21 are provided with engaging teeth 9 for meshing, and the hairpin harness is inserted into the position between the two fixed blocks 21. In this embodiment, the fourth driving member 22 adopts the form of a bidirectional cylinder to drive the two fixed blocks 21 in reverse.

[0041] Reference Figure 1 and Figure 2 The feeding mechanism 3 is located above the conveyor line 2 and transports the copper foil raw material toward the conveyor line 2 and tears the insulating tape in the copper foil raw material and rewinds it. The cutting mechanism 4 is located between the feeding mechanism 3 and the conveyor line 2 and is used to cut the copper foil with the torn insulating tape. The winding mechanism 5 is arranged along the direction of the conveyor line 2 and winds the cut copper foil on the hairpin wire harness. It should be noted that when the feeding mechanism 3 transports the copper foil toward the conveyor line 2, the end of the copper foil to be cut enters the winding mechanism 5, and the operation of wrapping the copper foil is fully automated without the need for manual operation, which is conducive to improving the efficiency of wrapping the copper foil.

[0042] Reference Figure 5 and Figure 6 The feeding mechanism 3 includes a mounting seat 31, a discharging reel 32, a rubber tearing block 33 and a reel 34. The mounting seat 31 is arranged on the support frame 1 and is located above the conveyor line 2 to support the discharging reel 32, the rubber tearing block 33 and the reel 34. The discharging reel 32 is vertically rotatably connected to the side wall of the mounting seat 31. The copper foil raw material is wound on the discharging reel 32 for the discharging operation. The reel 34 is vertically rotatably connected to the side wall of the mounting seat 31 and is located on one side of the discharging reel 32. On the side, the rubber tearing block 33 is located between the unwinding reel 32 and the winding reel 34 and is vertically fixed on the side wall of the mounting seat 31, and the rubber tearing block 33 is located on the unwinding path of the copper foil raw material. After the copper foil raw material is wound around the rubber tearing block 33, the copper foil and the insulating tape therein are separated, and the insulating tape is wound on the winding reel 34. The copper foil extends downward into the winding mechanism 5, so that the subsequent cutting mechanism 4 can cut the copper foil, and then the winding mechanism 5 automatically wraps the cut copper foil on the hairpin wire harness.

[0043] Reference Figure 6 and Figure 7 The rubber tearing block 33 is vertically arranged, and the rubber tearing block 33 is vertically provided with a through slot 10 for the copper foil raw material to pass straight downward. Figure 5 The mounting seat 31 is rotatably provided with a guide roller 11, which is located between the unwinding disk 32 and the rubber tearing block 33, and the guide roller 11 is located directly above the through slot 10. The unwound copper foil raw material passes through the guide roller 11 and then vertically enters the through slot 10 to improve the stability of the subsequent separation of the copper foil and the insulating tape at the bottom of the rubber tearing block 33.

[0044] Reference Figure 5 and Figure 6 The mounting seat 31 is also rotatably provided with a tensioning roller 12, which is located between the winding disk 34 and the rubber tearing block 33, and the tensioning roller 12 is parallel to the guide roller 11. The torn insulating tape is wound around the tensioning roller 12 and then wound on the winding disk 34 to improve the compactness of the collection of the insulating tape waste, thereby facilitating the processing of the insulating tape waste.

[0045] Reference Figure 3 and Figure 6 The support frame 1 is provided with a fifth driving member 13 for driving the mounting base 31 to move vertically up and down. In this embodiment, the fifth driving member 13 is in the form of a cylinder to drive the mounting base 31 vertically up and down. The vertical movement of the mounting base 31 drives the separated copper foil to move vertically up and down. This process requires the operation of the copper foil with the winding mechanism 5 to be explained.

[0046] Reference Figure 8 , the winding mechanism 5 includes a clamping member 52, and then referring to Figure 3 The clamping member 52 is located below the cutting mechanism 4 and is used to clamp the copper foil that is driven downward by the fifth driving member 13. The specific operation is as follows: the fifth driving member 13 first drives the mounting seat 31 to move vertically downward to drive the separated copper foil to move downward to the clamping position of the clamping member 52. Then, the clamping member 52 clamps and fixes the end of the copper foil. The fifth driving member 13 then drives the mounting seat 31 to move vertically upward. At this time, the end of the copper foil has been fixed by the clamping member 52, so that the copper foil is in a vertical downward position. The insulating tape passes through the bottom of the tearing block 33, changes direction, and is reeled onto the reel 34, thereby achieving automatic separation of the copper foil and the insulating tape.

[0047] Reference Figure 6 and Figure 7 The cutting mechanism 4 includes two cutters 41 disposed opposite each other, and a first driving member 42 for driving the two cutters 41 to move horizontally toward or away from each other. The first driving member 42 is fixed to the support frame 1. After the copper foil passes through the position between the two cutters 41, it extends into the clamping member 52. The first driving member 42 first drives the two cutters 41 to move away from each other so that the copper foil can pass downward from the position between the two cutters 41. After the clamping member 52 clamps and fixes the ends of the copper foil, the first driving member 42 drives the two cutters 41 to move toward each other to cut the copper foil. In this embodiment, the first driving member 42 also adopts the form of a bidirectional cylinder to drive the two cutters 41.

[0048] Reference Figure 8 The winding mechanism 5 further includes a mounting post 51 and a second driving member 53. The clamping member 52 is disposed on the mounting post 51 and is located below the cutting mechanism 4. The second driving member 53 is disposed on the support frame 1 for driving the mounting post 51 to rotate. Figure 3The mounting post 51 and clamping member 52 are arranged along the central axis of the conveyor line 2. The mounting post 51 and clamping member 52 include a passage 6 for the hairpin harness to pass through, ensuring that the copper foil and the hairpin harness are in a vertical position when wrapped. After the cutting mechanism 4 cuts the copper foil, the lower end of the copper foil is fixed to the clamping member 52. As the second driving member 53 drives the clamping member 52 to rotate via the mounting post 51, the clamping member 52 wraps the copper foil around the hairpin harness during rotation. In this embodiment, the second driving member 53 uses a drive motor, toothed belt, and gears to drive the mounting post 51 to rotate, which will not be described in detail here.

[0049] Reference Figure 8 The clamping member 52 includes two clamping arms 521 disposed opposite each other and a third driving member 522 for driving the two clamping arms 521 toward or away from each other. The third driving member 522 is disposed within the mounting post 51. The two clamping arms 521 are located at one end of the mounting post 51, and the second driving member 53 is located at the other end of the mounting post 51. In this embodiment, the third driving member 522 also utilizes a bidirectional cylinder to drive the two clamping arms 521 to clamp and secure the copper foil.

[0050] Reference Figure 8 One clamping arm 521 has a groove 7, and the other clamping arm 521 has a corresponding protrusion 8 that fits into the groove 7. The groove 7 is connected to the channel 6 through which the hairpin harness passes. When the copper foil is inserted between the two clamping arms 521, the end of the copper foil is located between the groove 7 and the protrusion 8. The two clamping arms 521 move toward each other so that the protrusion 8 and the groove 7 cooperate to clamp the end of the copper foil in place. The groove 7 is connected to the channel 6 through which the hairpin harness passes, allowing the copper foil to be wound around the hairpin harness.

[0051] Reference Figure 1 and Figure 2 In order to further improve work efficiency, two sets of conveyor lines 2, a feeding mechanism 3, a cutting mechanism 4 and a winding mechanism 5 are provided on the support frame 1, wherein the two sets of conveyor lines 2 are arranged in parallel.

[0052] The implementation principle of the copper foil wrapping device of the embodiment of the present application is as follows: when the hairpin wire harness needs to be wrapped with copper foil, the two fixing blocks 21 clamp the hairpin wire harness horizontally, the copper foil raw material is wound around the rubber tearing block 33 after being unrolled, the insulating tape is separated from the copper foil at the bottom of the rubber tearing block 33, the insulating tape is wound around the tensioning roller 12 and then wound on the winding disk 34 for waste collection, the fifth driving member 13 drives the copper foil to move vertically downward through the mounting seat 31, so that the lower end of the copper foil moves to the clamping position of the clamping member 52, and the two clamping arms 521 moves in a direction approaching each other to clamp and fix the lower end of the copper foil, and then the fifth driving member 13 drives the mounting seat 31 to move vertically upward to reset, and the two cutters 41 move in a direction approaching each other to cut the copper foil, and then the second driving member 53 drives the clamping member 52 to rotate through the mounting column 51 to drive the copper foil to be wound on the hairpin wire harness. The above actions are repeated to continuously carry out the copper foil wrapping operation. The copper foil wrapping operation is fully automated and does not require manual operation, which is beneficial to improving the efficiency of copper foil wrapping.

[0053] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A copper foil cladding device, characterized in that: The invention comprises a support frame (1), on which a conveying line (2), a feeding mechanism (3), a cutting mechanism (4) and a winding mechanism (5) are arranged. The conveying line (2) conveys the hairpin wire bundle horizontally and linearly and clamps and fixes it. The feeding mechanism (3) is located above the conveying line (2) and conveys the copper foil raw material in a direction close to the conveying line (2) and tears and rewinds the insulating tape in the copper foil raw material. The cutting mechanism (4) is located between the feeding mechanism (3) and the conveying line (2) and is used to cut the copper foil with the torn insulating tape. The winding mechanism (5) is arranged along the direction of the conveying line (2) and winds the cut copper foil on the hairpin wire bundle. When the feeding mechanism (3) conveys the copper foil in a direction close to the conveying line (2), the end of the copper foil to be cut enters the winding mechanism (5).

2. The copper foil cladding device according to claim 1, characterized in that: The feeding mechanism (3) comprises a mounting seat (31), a discharging reel (32), a rubber tearing block (33) and a reel (34); the mounting seat (31) is arranged on the support frame (1) and is located above the conveyor line (2); the discharging reel (32) is vertically rotatably connected to the side wall of the mounting seat (31); the copper foil raw material is wound on the discharging reel (32); the reel (34) is vertically rotatably connected to the side wall of the mounting seat (31) and is located on one side of the discharging reel (32); the rubber tearing block (33) is located between the discharging reel (32) and the reel (34) and is fixedly arranged on the side wall of the mounting seat (31); after the copper foil raw material is wound around the rubber tearing block (33), the copper foil and the insulating tape are separated, the insulating tape is reeled on the reel (34), and the copper foil extends downward into the winding mechanism (5).

3. The copper foil cladding equipment according to claim 1, characterized in that: The cutting mechanism (4) comprises two cutters (41) arranged facing each other and a first driving member (42) for driving the two cutters (41) to move towards or away from each other, wherein the first driving member (42) is arranged on the support frame (1), and the copper foil passes through the position between the two cutters (41) and then extends into the winding mechanism (5).

4. The copper foil cladding device according to claim 1, characterized in that: The winding mechanism (5) comprises a mounting post (51), a clamping member (52) and a second driving member (53); the clamping member (52) is arranged on the mounting post (51) and is located below the cutting mechanism (4) for clamping the copper foil extending downward; the second driving member (53) is arranged on the support frame (1) for driving the mounting post (51) to rotate; the mounting post (51) and the clamping member (52) are arranged along the central axis of the conveying line (2), and the mounting post (51) and the clamping member (52) have a channel (6) for the hairpin harness to pass through.

5. The copper foil cladding equipment according to claim 4, characterized in that: The clamping member (52) includes two clamping arms (521) arranged opposite to each other and a third driving member (522) for driving the two clamping arms (521) to move toward or away from each other, the third driving member (522) being arranged inside the mounting column (51), the two clamping arms (521) being located at one end of the mounting column (51), and the second driving member (53) being located at the other end of the mounting column (51).

6. The copper foil cladding equipment according to claim 5, characterized in that: One of the clamping arms (521) is provided with a groove (7), and the other clamping arm (521) is correspondingly provided with a protrusion (8) embedded in the groove (7), and the groove (7) is connected to a channel (6) for the hairpin harness to pass through.

7. The copper foil cladding equipment according to claim 1, characterized in that: The conveyor line (2) further comprises two fixed blocks (21) arranged facing each other and a fourth driving member (22) for driving the two fixed blocks (21) to move in a direction toward or away from each other, the side walls of the two fixed blocks (21) facing each other are provided with engaging teeth (9) for engaging with each other, and the hairpin harness is inserted into the position between the two fixed blocks (21).

8. The copper foil cladding equipment according to claim 2, characterized in that: The rubber tearing block (33) is vertically provided with a through slot (10) for the copper foil raw material to pass through in a straight line, and the mounting seat (31) is provided with a guide roller (11), and the guide roller (11) is located between the unwinding disk (32) and the rubber tearing block (33), and the guide roller (11) is located directly above the through slot (10).

9. The copper foil cladding equipment according to claim 2, characterized in that: The mounting seat (31) is provided with a tensioning roller (12), and the tensioning roller (12) is located between the winding disk (34) and the tearing block (33). The torn insulating tape is wound around the tensioning roller (12) and then wound on the winding disk (34).

10. The copper foil cladding equipment according to claim 2, characterized in that: The support frame (1) is provided with a fifth driving member (13) for driving the mounting seat (31) to move vertically up and down.

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