A twisting device for manufacturing soft copper busbars

Abstract

The invention discloses a twisting device for manufacturing soft copper busbars, which relates to the technical field of copper busbar processing. The device comprises a manufacturing frame and a fixing assembly, wherein a placing frame is fixedly installed on the top of the manufacturing frame, a twisting device is provided on the inner wall of the placing frame, a U-shaped frame is fixedly installed on the top of the manufacturing frame, a servo motor is fixedly installed on the front side of the U-shaped frame, a screw rod is fixedly installed on the output end of the servo motor, a fixing frame is fixedly installed on the top of the manufacturing frame, a fixing plate is slidably installed on the bottom of the inner wall of the fixing frame, a stabilizing rod is fixedly installed on the top of the manufacturing frame, and an L-shaped plate is fixedly installed on the inner wall of the fixing frame. The copper busbar is twisted under an appropriate clamping force to maintain the integrity of its internal structure, thereby avoiding degradation of the conductive performance of the copper busbar or breakage of the copper busbar caused by excessive deformation, and the rack cannot continue to move to limit the fixing plate, and the fixing plate cannot continue to fasten the copper busbar due to the limitation of the rack.

Description

Technical Field

[0001] The invention relates to the technical field of copper busbar processing, in particular to a twisting device for manufacturing soft copper busbars. Background Art

[0002] The twisting device used in manufacturing soft copper busbars usually consists of clamping equipment, twisting equipment, positioning equipment and protective equipment. Because the twisted copper busbar can provide good electrical conductivity, the twisted soft copper busbar is often used in grounding devices in power systems.

[0003] The patent with patent announcement number CN220291333U relates to a twisting device for copper busbar production, which belongs to the field of copper busbar processing technology. It includes a base, on which a twisting mechanism and a tailstock are installed. The twisting mechanism includes a support shaft seat fixed on the base, and a rotating body is rotatably installed in the support shaft seat. A U-shaped groove is opened on the rotating body along the axial direction. The patent has a simple structure and is easy to produce. By setting a limit stop block, it can assist the staff in placing the copper busbar, thereby ensuring consistent production accuracy, and the slide rod can adjust the position of the limit stop block to make it suitable for copper buses of different lengths.

[0004] In the above patent, by setting a limit stop, the staff can be assisted in placing the copper busbar, thereby ensuring consistent production accuracy, and the slide rod can adjust the position of the limit stop to adapt it to the use of copper busbars of different lengths. However, it is difficult to prevent the copper busbar from breaking at the deformed part due to excessive clamping force. If the copper busbar is over-clamped, plastic deformation or cracks will occur due to excessive stress in the local area, thereby affecting the mechanical properties and electrical conductivity of the copper busbar. Summary of the Invention

[0005] In view of the deficiencies in the prior art, the present invention provides a twisting device for manufacturing soft copper busbars, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A torsion device for manufacturing soft copper busbars, comprising a manufacturing frame and a fixing assembly, wherein a placement frame is fixedly mounted on the top of the manufacturing frame, a torsion device is provided on the inner wall of the placement frame, a U-shaped frame is fixedly mounted on the top of the manufacturing frame, a servo motor is fixedly mounted on the front side of the U-shaped frame, a screw is fixedly mounted on the output end of the servo motor, a fixing frame is fixedly mounted on the top of the manufacturing frame, a fixing plate is slidably mounted on the bottom of the inner wall of the fixing frame, and a stabilizing rod is fixedly mounted on the top of the manufacturing frame. An L-shaped plate is fixedly installed on the inner wall of the fixed frame, a T-shaped rod is fixedly installed on the front side of the fixed plate, a detection plate is slidably installed on the circumferential surface of the T-shaped rod, the bottom of the detection plate passes through the front side of the fixed plate, a detection hole is opened on the front side of the fixed frame, a rack is slidably installed on the front side of the fixed plate, a limit plate is rotatably installed on the inner wall of the detection hole, and a limit rod is fixedly installed on the inner wall of the detection hole, the rack cannot continue to move to limit the fixed plate, and the fixed plate cannot continue to move to limit the fixed plate. The fixed plate is limited by the rack and cannot continue to tighten the copper busbar.

[0007] According to the above technical solution, the screw rod passes through the front side of the U-shaped frame, a correction hole is opened on the front side of the fixed plate, the L-shaped plate is in contact with the correction hole, a No. 1 spring is provided between the detection plate and the T-shaped rod, and the No. 1 spring can drive the detection plate to reset, a No. 2 spring is provided between the rack and the fixed plate, and the No. 2 spring can drive the rack to reset, and the fixed plate is threadedly connected to the screw rod.

[0008] According to the above technical solution, a linkage plate is fixedly installed on the front side of the fixed plate, a clockwork spring is arranged between the limit plate and the detection hole, one end of the clockwork spring is arranged on the surface of the limit plate, and the other end is arranged on the inner wall of the detection hole. The limit plate can be driven to reset by the clockwork spring, the front side of the detection plate is set as an arc surface, the top of the rack is set as an inclined surface, and a copper bar is arranged inside the torsion device. The fixed plate squeezes the copper bar to a vertical state to prevent the copper bar from tilting.

[0009] According to the above technical solution, a bulletproof component for preventing the copper busbar from popping out is provided on the top of the manufacturing frame, and a protective component is provided on the top of the manufacturing frame. The bulletproof component includes a protective groove, a protective rod, a protective frame and a docking frame. The protective frame moves toward the docking frame and contacts the docking frame to shield and protect the twisted part of the copper busbar. The protective groove is opened at the top of the manufacturing frame, the protective rod is fixedly installed on the inner wall of the protective groove, the protective frame is slidably installed on the circumferential surface of the protective rod, and the docking frame is fixedly installed on the top of the manufacturing frame. A No. 3 spring is provided between the protective frame and the protective groove, and the protective frame is in contact with the linkage plate.

[0010] According to the above technical solution, a buffer frame is fixedly installed on the top of the manufacturing frame, a speed reducer is slidably installed on the inner wall of the buffer frame, a speed reducer is fixedly installed on the rear side of the speed reducer, the speed reducer passes through the rear side of the buffer frame, and the side of the buffer frame close to the linkage plate is fixedly connected to the protective frame, a load-bearing rod is fixedly passed through the front and rear walls of the speed reducer, a load-bearing plate is slidably installed on the circumferential surface of the load-bearing rod, a square hole is provided on the front side of the speed reducer, and a load-bearing hole is provided on the front side of the load-bearing plate. The protective frame slowly resets to prevent the copper busbar from being directly taken out just after the twisting ends.

[0011] According to the above technical solution, liquid is provided inside the buffer frame, a No. 4 spring is provided between the load-bearing rod and the load-bearing plate, and the No. 4 spring can drive the load-bearing plate to reset, a No. 1 rubber ring is provided between the deceleration frame and the buffer frame, and the No. 1 rubber ring can increase the sealing between the deceleration frame and the buffer frame, and a movable plate is fixedly installed on the right side of the deceleration frame.

[0012] According to the above technical solution, the protection component includes a placement ring, a protection tube, a protection frame, a hollow frame, a one-way plate, a one-way block and a fan blade plate. The fan blade plate cannot rotate, which makes the screw rod unable to rotate, thereby preventing the copper bar twisting operation from being interrupted due to external force. The placement ring is fixedly installed on the top of the manufacturing frame, the protection tube is fixedly installed on the inner wall of the placement ring, the protection frame is slidably installed on the inner wall of the protection tube, the hollow frame is slidably installed on the inner wall of the protection tube, the one-way plate rotates on the inner wall of the hollow frame, and the one-way block is fixedly installed on the right side of the hollow frame. The one-way limit of the one-way block ensures that the fan blade plate and the screw rod will not be limited by the one-way plate when they are reset. The fan blade plate is fixedly installed on the circumferential surface of the screw rod, a filler is provided inside the protective tube, and the left side of the protection frame is set as an inclined surface.

[0013] According to the above technical solution, the one-way plate is in contact with the one-way block, a No. 5 spring is provided between the hollow frame and the protective tube, and the No. 5 spring can drive the hollow frame to reset, a volute spring is provided between the hollow frame and the one-way plate, and the volute spring can drive the one-way plate to reset, a No. 2 rubber ring is provided between the protective tube and the protective frame, and the No. 2 rubber ring can increase the sealing between the protective tube and the protective frame, and a No. 3 rubber ring is provided between the hollow frame and the protective tube, and the No. 3 rubber ring can increase the sealing between the hollow frame and the protective tube.

[0014] The present invention provides a twisting device for manufacturing soft copper busbars. It has the following beneficial effects:

[0015] (1) The torsion device used in manufacturing the soft copper busbar squeezes the copper busbar to a vertical state through a fixed plate to prevent the copper busbar from tilting. The copper busbar is pushed by the fixed plate to keep it in a vertical state, thereby ensuring the accuracy of the torsion process and reducing errors. The fixed plate is limited by the rack so that it cannot continue to move. The fixed plate is limited by the rack and cannot continue to tighten the copper busbar. The copper busbar is torsionally processed under appropriate clamping force to maintain the integrity of its internal structure, thereby avoiding degradation of the copper busbar's conductive performance or breakage due to excessive deformation.

[0016] (2) The twisting device used in manufacturing the soft copper busbar moves toward the docking frame through the protective frame to contact the docking frame and shield the twisting part of the copper busbar. During the twisting process, the copper busbar may suddenly pop out or move unexpectedly due to friction, pressure or operating errors. By adding shielding protection at the twisting part of the copper busbar, it can effectively prevent the copper busbar from causing harm to the operator when it suddenly pops out.

[0017] (3) The torsion device used in manufacturing the soft copper busbar is slowly reset by the protective frame to prevent the copper busbar from being taken out directly after the twisting is completed. The copper busbar is still in a state of stress release or the shape is not completely stable when the twisting is completed. If the copper busbar is taken out directly too quickly, the shape of the copper busbar will be unstable, and it will be easy to cause damage such as breakage, extrusion or deformation. The slow reset of the protective frame can prevent the shape of the copper busbar from being affected by external forces.

[0018] (4) The torsion device for manufacturing the soft copper busbar prevents the screw rod from rotating by preventing the fan blade from rotating, thereby preventing the copper busbar from being interrupted by external forces during the torsion operation. By ensuring that the screw rod is not rotated by external forces, the continuity and stability of the copper busbar during the torsion operation can be guaranteed, thereby ensuring the smooth progress of the torsion operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the position structure of the manufacturing rack and the placement rack of the present invention;

[0021] Figure 3 For the present invention Figure 2 A schematic diagram of the structure of part A in the middle;

[0022] Figure 4 This is a schematic diagram of the position structure of the screw rod and the fixed plate of the present invention;

[0023] Figure 5 For the present invention Figure 4 A magnified schematic diagram of the structure of part B;

[0024] Figure 6This is a schematic diagram of the position structure of the screw rod and the fan blade of the present invention;

[0025] Figure 7 This is a schematic diagram of the position structure of the linkage plate and the protective frame of the present invention;

[0026] Figure 8 For the present invention Figure 7 A magnified schematic diagram of the structure of part C in the middle;

[0027] Figure 9 This is a schematic diagram of the internal structure of the buffer frame of the present invention.

[0028] In the figure: 1. Manufacturing frame; 2. Placing frame; 3. Torsion device; 4. U-shaped frame; 5. Servo motor; 6. Screw; 7. Fixed plate; 8. Fixed frame; 9. Stabilizing rod; 10. Correction hole; 11. L-shaped plate; 12. T-shaped rod; 13. Inspection plate; 14. Inspection hole; 15. Rack; 16. Limit plate; 17. Limit rod; 18. Linkage plate; 191. Guard groove; 192. Guard rod; 193. Guard frame; 194. Docking frame; 195. Buffer frame; 196. Speed ​​reducer; 197. Speed ​​reducer frame; 198. Load-bearing rod; 199. Load-bearing plate; 1910. Moving plate; 201. Placing ring; 202. Protective tube; 203. Protective frame; 204. Hollow frame; 205. One-way plate; 206. One-way block; 207. Fan blade plate. DETAILED DESCRIPTION

[0029] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] See also Figures 1-8, one embodiment of the present invention is: a torsion device for manufacturing soft copper busbars, including a manufacturing frame 1, and also including a fixing assembly, a placement frame 2 is fixedly installed on the top of the manufacturing frame 1, a torsion device 3 is provided on the inner wall of the placement frame 2, a U-shaped frame 4 is fixedly installed on the top of the manufacturing frame 1, a servo motor 5 is fixedly installed on the front side of the U-shaped frame 4, a screw rod 6 is fixedly installed on the output end of the servo motor 5, a fixing frame 8 is fixedly installed on the top of the manufacturing frame 1, a fixing plate 7 is slidably installed on the bottom of the inner wall of the fixing frame 8, a stabilizing rod 9 is fixedly installed on the top of the manufacturing frame 1, an L-shaped plate 11 is fixedly installed on the inner wall of the fixing frame 8, A T-shaped rod 12 is fixedly installed on the front side of the fixed plate 7, and a detection plate 13 is slidably installed on the circumferential surface of the T-shaped rod 12. The bottom of the detection plate 13 passes through the front side of the fixed plate 7. A detection hole 14 is opened on the front side of the fixed frame 8. A rack 15 is slidably installed on the front side of the fixed plate 7. A limit plate 16 is rotatably installed on the inner wall of the detection hole 14, and a limit rod 17 is fixedly installed on the inner wall of the detection hole 14. The rack 15 cannot continue to move to limit the fixed plate 7. The fixed plate 7 is limited by the rack 15 and cannot continue to tighten the copper busbar, thereby avoiding degradation of the conductive performance of the copper busbar or breakage of the copper busbar caused by excessive deformation.

[0031] The screw rod 6 passes through the front side of the U-shaped frame 4, and a correction hole 10 is opened on the front side of the fixed plate 7. The L-shaped plate 11 is in contact with the correction hole 10. A No. 1 spring is provided between the detection plate 13 and the T-shaped rod 12, and the No. 1 spring can drive the detection plate 13 to reset. A No. 2 spring is provided between the rack 15 and the fixed plate 7, and the No. 2 spring can drive the rack 15 to reset. The fixed plate 7 is threadedly connected to the screw rod 6.

[0032] A linkage plate 18 is fixedly installed on the front side of the fixed plate 7, and a clockwork spring is arranged between the limit plate 16 and the detection hole 14. One end of the clockwork spring is arranged on the surface of the limit plate 16, and the other end is arranged on the inner wall of the detection hole 14. The clockwork spring can drive the limit plate 16 to reset. The front side of the detection plate 13 is set as an arc surface, and the top of the rack 15 is set as an inclined surface. A copper bar is arranged inside the torsion device 3. By pushing the copper bar through the fixed plate 7, the copper bar can be kept in a vertical state, thereby ensuring the accuracy of the torsion processing process and reducing errors.

[0033] When this embodiment is working: one end of the copper bar is placed on the top of the L-shaped plate 11, and the other end of the copper bar is placed inside the torsion device 3. After the copper bar is placed stably, the servo motor 5 is operated to drive the screw rod 6 to rotate counterclockwise, and the screw rod 6 rotates counterclockwise to drive the fixed plate 7 to move in the direction close to the copper bar. The fixed plate 7 moves in the direction close to the copper bar and contacts and squeezes the copper bar. If the copper bar tilts when placed, the fixed plate 7 squeezes the copper bar to a vertical state to prevent the copper bar from tilting. At the same time, the fixed plate 7 moves in the direction close to the copper bar and drives the detection plate 13 to move. The detection plate 13 moves to contact and squeeze the copper bar. The detection plate 13 is subjected to the reaction force of the extrusion of the copper bar and moves toward the copper bar. The detection plate 13 moves in the direction close to the blade plate 207 to squeeze the No. 1 spring. The No. 1 spring is squeezed by the detection plate 13 and deformed and accumulates force. At the same time, the detection plate 13 moves in the direction close to the blade plate 207 and contacts the rack 15 and squeezes the inclined surface of the rack 15. The rack 15 is squeezed downward by the detection plate 13. The rack 15 moves downward and contacts the limit plate 16. The limit plate 16 is limited by the limit rod 17 and cannot rotate. The limit plate 16 cannot rotate, so that the rack 15 cannot continue to move. The rack 15 cannot continue to move to limit the fixed plate 7. The fixed plate 7 is limited by the rack 15 and cannot continue to tighten the copper bar.

[0034] See also Figures 1-9 On the basis of the above embodiment, in another embodiment of the present invention, a bulletproof component for preventing the copper busbar from popping out is provided on the top of the manufacturing rack 1. A protective component is provided on the top of the manufacturing rack 1. The bulletproof component includes a protective groove 191, a protective rod 192, a protective frame 193 and a docking frame 194. The protective groove 191 is opened at the top of the manufacturing rack 1, the protective rod 192 is fixedly installed on the inner wall of the protective groove 191, the protective frame 193 is slidably installed on the circumferential surface of the protective rod 192, and the docking frame 194 is fixedly installed on the top of the manufacturing rack 1. A No. 3 spring is provided between the protective frame 193 and the protective groove 191, and the protective frame 193 is in contact with the linkage plate 18. By adding shielding protection at the torsion of the copper busbar, it can effectively prevent the copper busbar from causing harm to the operator when it suddenly pops out.

[0035] A buffer frame 195 is fixedly installed on the top of the manufacturing frame 1, and a speed reducer 196 is slidably installed on the inner wall of the buffer frame 195. A speed reducer frame 197 is fixedly installed on the rear side of the speed reducer 196. The speed reducer frame 197 passes through the rear side of the buffer frame 195. The side of the buffer frame 195 close to the linkage plate 18 is fixedly connected to the protective frame 193. A load-bearing rod 198 is fixedly passed through the front and rear walls of the speed reducer 196. A load-bearing plate 199 is slidably installed on the circumferential surface of the load-bearing rod 198. A square hole is provided on the front side of the speed reducer 196, and a load-bearing hole is provided on the front side of the load-bearing plate 199. The protective frame 193 slowly resets to prevent the copper busbar from being directly taken out just after the twisting is completed.

[0036] Liquid is provided inside the buffer frame 195, and a No. 4 spring is provided between the load-bearing rod 198 and the load-bearing plate 199. The No. 4 spring can drive the load-bearing plate 199 to reset. A No. 1 rubber ring is provided between the deceleration frame 197 and the buffer frame 195. The No. 1 rubber ring can increase the sealing between the deceleration frame 197 and the buffer frame 195. A movable plate 1910 is fixedly installed on the right side of the deceleration frame 197. If the copper busbar is taken out directly too quickly, the shape of the copper busbar will become unstable, and it will be prone to damage such as breakage, extrusion or deformation. Slowly resetting the protective frame 193 can prevent the shape of the copper busbar from being affected by external forces.

[0037] The protection assembly includes a placement ring 201, a protection tube 202, a protection frame 203, a hollow frame 204, a one-way plate 205, a one-way block 206 and a blade plate 207. The placement ring 201 is fixedly mounted on the top of the manufacturing frame 1, the protection tube 202 is fixedly mounted on the inner wall of the placement ring 201, the protection frame 203 is slidably mounted on the inner wall of the protection tube 202, the hollow frame 204 is slidably mounted on the inner wall of the protection tube 202, the one-way plate 205 rotates on the inner wall of the hollow frame 204, and the one-way block 206 is fixed. It is installed on the right side of the hollow frame 204. The one-way limit of the one-way block 206 ensures that the fan blade 207 and the screw rod 6 will not be limited by the one-way plate 205 when they are reset. The fan blade 207 is fixedly installed on the circumferential surface of the screw rod 6. The protective tube 202 is provided with filler inside. The left side of the protective frame 203 is set as an inclined surface. By ensuring that the screw rod 6 is not affected by external force and rotates, the continuity and stability of the copper busbar during the twisting operation can be guaranteed, thereby ensuring the smooth progress of the twisting operation process.

[0038] The one-way plate 205 is in contact with the one-way block 206. A No. 5 spring is provided between the hollow frame 204 and the protective tube 202, and the No. 5 spring can drive the hollow frame 204 to reset. A volute spring is provided between the hollow frame 204 and the one-way plate 205, and the volute spring can drive the one-way plate 205 to reset. A No. 2 rubber ring is provided between the protective tube 202 and the protective frame 203, and the No. 2 rubber ring can increase the sealing between the protective tube 202 and the protective frame 203. A No. 3 rubber ring is provided between the hollow frame 204 and the protective tube 202, and the No. 3 rubber ring can increase the sealing between the hollow frame 204 and the protective tube 202.

[0039] When this embodiment is working, the fixed plate 7 moves toward the direction close to the copper bar, driving the linkage plate 18 to move. The linkage plate 18 moves and contacts the protective frame 193 and squeezes the protective frame 193. The protective frame 193 is squeezed by the linkage plate 18 and moves toward the direction close to the docking frame 194. The protective frame 193 moves toward the direction close to the docking frame 194 to pull the No. 3 spring. The No. 3 spring is pulled by the protective frame 193 to produce deformation and accumulate force. At the same time, the protective frame 193 moves toward the direction close to the docking frame 194 and contacts the docking frame 194 and squeezes the No. 3 spring. The torsion of the copper bar is shielded and protected, and at the same time, the protective frame 193 moves toward the direction close to the docking frame 194, driving the deceleration frame 197 to move, and the movement of the deceleration frame 197 drives the deceleration plate 196 to move, and the movement of the deceleration plate 196 squeezes the liquid on the rear side of the buffer frame 195. The liquid on the rear side of the buffer frame 195 is squeezed by the deceleration plate 196 to generate negative pressure, and the load-bearing plate 199 is separated from the contact with the deceleration plate 196 by the negative pressure inside the buffer frame 195. The load-bearing plate 199 is separated from the contact with the deceleration plate 196 and squeezes the No. 4 spring. , the fourth spring is squeezed by the bearing plate 199 to produce deformation and accumulate force, and at the same time the bearing plate 199 is separated from the contact with the deceleration plate 196, so that the liquid inside the buffer frame 195 flows rapidly through the square hole, and the liquid inside the buffer frame 195 flows rapidly through the square hole, so that the deceleration plate 196 and the deceleration frame 197 move rapidly. When the protective frame 193 is reset under the elastic force of the third spring, the protective frame 193 is reset and drives the deceleration frame 197 to move away from the docking frame 194 and reset. The deceleration frame 197 moves and resets, driving the deceleration plate 196 and the deceleration frame 197 to move and reset. 6 Move and reset. When the deceleration plate 196 moves and resets, the load-bearing plate 199 is reset and pressed against the front side of the deceleration plate 196 under the elastic force of the No. 4 spring. The load-bearing plate 199 is pressed against the front side of the deceleration plate 196 so that the liquid inside the buffer frame 195 can only flow slowly through the load-bearing hole. The liquid inside the buffer frame 195 can only flow slowly, so that the deceleration plate 196 and the deceleration frame 197 are slowly reset. The slow reset of the deceleration frame 197 makes the protective frame 193 only slowly reset. The slow reset of the protective frame 193 prevents the copper bar from being directly taken out just after the twisting is finished.

[0040] The deceleration frame 197 moves toward the direction close to the docking frame 194, driving the moving plate 1910 to move. The moving plate 1910 moves to contact the inclined surface of the protection frame 203 and squeezes the protection frame 203. The protection frame 203 is squeezed by the moving plate 1910 and moves toward the direction close to the placement ring 201. The protection frame 203 moves toward the direction close to the placement ring 201 and squeezes the filler inside the protection tube 202. The filler inside the protection tube 202 is squeezed by the protection frame 203 and moves toward the placement ring 201. 01, the filler moves toward the direction of the placement ring 201 and contacts the hollow frame 204 and squeezes the hollow frame 204. The hollow frame 204 moves upward due to the squeezing of the filler, and the hollow frame 204 moves upward and contacts the fan blade plate 207 and limits the fan blade plate 207. The fan blade plate 207 is limited by the hollow frame 204 and cannot rotate. The fan blade plate 207 cannot rotate, which makes the screw rod 6 unable to rotate, thereby preventing the copper bar twisting operation from being interrupted due to external force.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A torsion device for manufacturing a soft copper busbar, comprising a manufacturing frame (1), characterized in that: It also includes a fixing assembly, wherein a placement rack (2) is fixedly mounted on the top of the manufacturing rack (1), a twisting device (3) is provided on the inner wall of the placement rack (2), a U-shaped rack (4) is fixedly mounted on the top of the manufacturing rack (1), a servo motor (5) is fixedly mounted on the front side of the U-shaped rack (4), a screw rod (6) is fixedly mounted on the output end of the servo motor (5), a fixing frame (8) is fixedly mounted on the top of the manufacturing rack (1), a fixing plate (7) is slidably mounted on the bottom of the inner wall of the fixing frame (8), a stabilizing rod (9) is fixedly mounted on the top of the manufacturing rack (1), and a fixing rod (9) is provided on the top of the manufacturing rack (1) for preventing the copper busbar from popping out. The bulletproof component of the present invention comprises a protective component provided on the top of the manufacturing frame (1), an L-shaped plate (11) is fixedly installed on the inner wall of the fixing frame (8), a T-shaped rod (12) is fixedly installed on the front side of the fixing plate (7), a detection plate (13) is slidably installed on the circumferential surface of the T-shaped rod (12), the bottom of the detection plate (13) passes through the front side of the fixing plate (7), a detection hole (14) is opened on the front side of the fixing frame (8), a rack (15) is slidably installed on the front side of the fixing plate (7), a limit plate (16) is rotatably installed on the inner wall of the detection hole (14), and a limit rod (17) is fixedly installed on the inner wall of the detection hole (14); A linkage plate (18) is fixedly mounted on the front side of the fixed plate (7), a spring is provided between the limit plate (16) and the detection hole (14), the front side of the detection plate (13) is provided as an arc surface, the top of the rack (15) is provided as an inclined surface, and a copper bar is provided inside the torsion device (3); The bulletproof assembly comprises a protective groove (191), a protective rod (192), a protective frame (193) and a docking frame (194), wherein the protective groove (191) is opened at the top of the manufacturing frame (1), the protective rod (192) is fixedly mounted on the inner wall of the protective groove (191), the protective frame (193) is slidably mounted on the circumferential surface of the protective rod (192), and the docking frame (194) is fixedly mounted on the top of the manufacturing frame (1), a No. 3 spring is provided between the protective frame (193) and the protective groove (191), and the protective frame (193) is in contact with the linkage plate (18); The protection assembly comprises a placement ring (201), a protection tube (202), a protection frame (203), a hollow frame (204), a one-way plate (205), a one-way block (206) and a blade plate (207), wherein the placement ring (201) is fixedly mounted on the top of the manufacturing frame (1), the protection tube (202) is fixedly mounted on the inner wall of the placement ring (201), the protection frame (203) is slidably mounted on the inner wall of the protection tube (202), the hollow frame (204) is slidably mounted on the inner wall of the protection tube (202), the one-way plate (205) rotates on the inner wall of the hollow frame (204), the one-way block (206) is fixedly mounted on the right side of the hollow frame (204), the blade plate (207) is fixedly mounted on the circumferential surface of the screw rod (6), a filler is provided inside the protection tube (202), and the left side of the protection frame (203) is provided as an inclined surface.

2. A twisting device for manufacturing a soft copper busbar according to claim 1, characterized in that: The screw rod (6) passes through the front side of the U-shaped frame (4), a correction hole (10) is opened on the front side of the fixing plate (7), the L-shaped plate (11) contacts the correction hole (10), a No. 1 spring is provided between the detection plate (13) and the T-shaped rod (12), a No. 2 spring is provided between the rack (15) and the fixing plate (7), and the fixing plate (7) is threadedly connected to the screw rod (6).

3. The twisting device for manufacturing a soft copper busbar according to claim 1, characterized in that: A buffer frame (195) is fixedly installed on the top of the manufacturing frame (1), a deceleration plate (196) is slidably installed on the inner wall of the buffer frame (195), a deceleration frame (197) is fixedly installed on the rear side of the deceleration plate (196), the deceleration frame (197) passes through the rear side of the buffer frame (195), and the side of the buffer frame (195) close to the linkage plate (18) is fixedly connected to the protective frame (193), a load-bearing rod (198) is fixedly passed through the front and rear walls of the deceleration plate (196), a load-bearing plate (199) is slidably installed on the circumferential surface of the load-bearing rod (198), a square hole is opened on the front side of the deceleration plate (196), and a load-bearing hole is opened on the front side of the load-bearing plate (199).

4. A twisting device for manufacturing a soft copper busbar according to claim 3, characterized in that: Liquid is provided inside the buffer frame (195), a No. 4 spring is provided between the load-bearing rod (198) and the load-bearing plate (199), a No. 1 rubber ring is provided between the deceleration frame (197) and the buffer frame (195), and a movable plate (1910) is fixedly installed on the right side of the deceleration frame (197).

5. The twisting device for manufacturing a soft copper busbar according to claim 1, characterized in that: The one-way plate (205) is in contact with the one-way block (206), a No. 5 spring is provided between the hollow frame (204) and the protective tube (202), a volute spring is provided between the hollow frame (204) and the one-way plate (205), a No. 2 rubber ring is provided between the protective tube (202) and the protective frame (203), and a No. 3 rubber ring is provided between the hollow frame (204) and the protective tube (202).

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