Copper wire twisting machine

Abstract

The invention relates to the technical field of electric wire processing, and provides a copper wire twisting machine which comprises a rack, a twisting assembly and a driving assembly. The rack comprises a machine table, a supporting seat and a rotating shaft; the supporting base and the rotating shaft are arranged in parallel, the supporting base is connected to the machine table in a sliding mode, and the rotating shaft is rotationally connected to the machine table; the twisting assembly comprises a mounting seat, a thread gathering head, a doubling wheel, a first tensioning wheel, a second tensioning wheel and a winding reel; the mounting base is arranged on the supporting base, the wire gathering head is arranged at the end, away from the rotating shaft, of the mounting base, the wire doubling wheel, the first tensioning wheel and the second tensioning wheel are rotationally connected to one side of the mounting base and arranged at intervals in the length direction of the mounting base, and the winding reel is arranged on the rotating shaft; the driving assembly is arranged on the machine table, and the driving assembly synchronously drives the supporting base to slide in a reciprocating mode and drives the supporting base to rotate along with the rotating shaft. Therefore, the uniformity of the copper wire wound on the winding reel can be improved.

Description

Technical Field

[0001] The present application relates to the field of wire processing, and in particular to a copper wire twisting machine. Background Art

[0002] At present, in the production process of wires, some wires need to use stronger copper wires as conductors. In order to further ensure the strength of the copper wire, a copper wire twisting machine is generally used to combine multiple copper wires into one strand.

[0003] In the related art, the copper wire twisting machine includes a frame, a twisting assembly and a motor. The twisting assembly includes a mounting seat, a thread gathering head, a wire drawing wheel, a first tensioning wheel, a second tensioning wheel and a winding drum. The mounting seat is slidably connected to the frame, the thread gathering head is fixedly connected to one end of the mounting seat, and the wire drawing wheel, the first tensioning wheel and the second tensioning wheel are rotatably connected to one side of the mounting seat and are spaced apart along the length direction of the mounting seat. The winding drum is located at one end of the mounting seat away from the thread gathering head. The winding drum is rotatably connected to the frame and rotates when driven by a driving member.

[0004] During operation, the pay-off rack located on one side of the frame passes multiple copper wires through the wire gathering head, and the multiple copper wires are wound around the wire combining wheel to combine the multiple copper wires into one strand, which is tensioned by the first tensioning wheel and the second tensioning wheel and wound up by the winding drum. After the copper wire is wound up for a certain number of turns, the mounting seat needs to be moved manually to allow the copper wire to be wound up at other positions of the winding drum, so that the copper wire can be wound up more fully to complete the twisting of the copper wire.

[0005] However, in practical applications, since the mounting base is moved after the copper wire is wound a certain number of times, the uniformity of winding the copper wire on the winding drum is poor, and thus improvement is needed. Summary of the invention

[0006] In order to improve the uniformity of copper wire winding on a winding drum, the present application provides a copper wire twisting machine.

[0007] The copper wire twisting machine provided in this application adopts the following technical solution: A copper wire twisting machine, comprising a frame, a twisting assembly and a driving assembly; the frame comprises a machine platform, a support base and a rotating shaft; the support base is arranged in parallel with the rotating shaft, and the support base is slidably connected to the machine platform along its own length direction, and the rotating shaft is rotatably connected to the machine platform; the twisting assembly comprises a mounting seat, a thread gathering head, a thread doubling wheel, a first tensioning wheel, a second tensioning wheel and a winding drum; the mounting seat is arranged on the support seat, the thread gathering head is arranged at one end of the mounting seat away from the rotating shaft, the thread doubling wheel, the first tensioning wheel and the second tensioning wheel are rotatably connected to one side of the mounting seat and are spaced apart along the length direction of the mounting seat, and the winding drum is arranged on the rotating shaft; the driving assembly is arranged on the machine platform, and the driving assembly synchronously drives the support seat to slide back and forth and rotate the rotating shaft.

[0008] By adopting the above technical solution, in actual application, the pay-off rack passes multiple copper wires through the wire gathering head, and the multiple copper wires are wound on the wire combining wheel to merge the multiple copper wires into one strand, which is tensioned by the first tensioning wheel and the second tensioning wheel and wound on the winding drum. At the same time, the driving component works to drive the rotating shaft to rotate, so as to drive the winding drum to rotate, so as to realize the winding of the copper wire, and the driving component synchronously drives the support seat to move back and forth, so as to drive the mounting seat to move back and forth, that is, the copper wire moves along the winding drum during the winding process, so that the copper wire can be wound on the winding drum more evenly, thereby improving the uniformity of the copper wire winding on the winding drum.

[0009] Preferably, the driving assembly includes a motor, a first transmission member and a second transmission member; the first transmission member includes a first sprocket, a second sprocket and a chain; the first sprocket is arranged on the motor, the second sprocket is arranged on the rotating shaft, and the two ends of the chain are respectively connected to the first sprocket and the second sprocket; the second transmission member includes a first bevel gear, a second bevel gear and a connecting plate; the first bevel gear is arranged on the rotating shaft, the second bevel gear is rotatably connected to the machine, and the first bevel gear is meshed with the second bevel gear, one end of the connecting plate is eccentrically rotatably connected to the side of the second bevel gear away from the first bevel gear, and the other end is rotatably connected to one end of the support seat.

[0010] By adopting the above technical solution, a motor, a first transmission member and a second transmission member are set. When the motor is working, it drives the first sprocket to rotate, and drives the second sprocket to rotate under the connection of the chain to realize the rotation of the rotating shaft. At the same time, the rotating shaft drives the first bevel gear to rotate, so that the second bevel gear rotates. Since the two ends of the connecting plate are respectively rotatably connected to the second bevel gear and the support seat to drive the support seat to move back and forth, one motor can be used to drive the synchronous movement of the rotating shaft and the support seat to ensure the uniformity of the copper wire winding on the winding drum, and the production cost of the copper wire twisting machine can be reduced.

[0011] Preferably, the second transmission member further includes a connecting column, the connecting column is arranged on a side of the second bevel gear close to the connecting plate, and the connecting column is movably inserted through the connecting plate.

[0012] By adopting the above technical solution, a connecting column is set, and the connecting column is movably inserted into the connecting plate to realize the rotational connection of the connecting plate to the second bevel gear. Under the action of the connecting column, the distance limitation between the support seat and the rotating shaft can be overcome to improve the installation flexibility between the connecting plate and the second bevel gear.

[0013] Preferably, the connecting column is threadedly connected to the second bevel gear.

[0014] By adopting the above technical solution, a connecting column is provided to be threadedly connected to the second bevel gear, so as to facilitate installation and disassembly between the connecting plate and the second bevel gear.

[0015] Preferably, the frame also includes a mounting shaft, the mounting shaft is arranged on the machine platform, and the second bevel gear is movably arranged in the mounting shaft; the second transmission member also includes a first spring and a push rod, the first spring is sleeved on the connecting column and is located between the second bevel gear and the connecting plate to drive the second bevel gear close to the first bevel gear, the push rod is parallel to the mounting shaft and is slidably connected to the machine platform along its own length direction, one end of the push rod protrudes from the machine platform, and the other end is used to abut against the second bevel gear.

[0016] By adopting the above technical solution, a mounting shaft is set, and the second gear is movably arranged in the mounting shaft to realize that the second bevel gear is rotatably connected to the mounting shaft, and the second bevel gear is slidably connected to the mounting shaft. By pushing the push rod inward, the push rod drives the second bevel gear away from the first bevel gear, so that the second bevel gear is disengaged from the first bevel gear. At this time, it is convenient to fix the copper wire winding on one end of the winding drum to facilitate the subsequent winding of the copper wire. After releasing the push rod, the first spring drives the second bevel gear close to the first bevel gear, so that the second bevel gear re-engages with the first bevel gear to ensure the normal operation of the copper wire winding.

[0017] Preferably, the second transmission member further includes a second spring, and the second spring is arranged between the push rod and the machine platform to drive the push rod away from the second bevel gear.

[0018] By adopting the above technical solution and arranging the second spring, the second spring can drive the push rod away from the second bevel gear, so that the push rod can automatically reset, and avoid blocking the first spring from driving the second bevel gear to reset as much as possible.

[0019] Preferably, the frame further comprises a support plate, the support plate is arranged on the machine platform, and one end of the support seat is movably inserted into the support plate.

[0020] By adopting the above technical solution and providing a support plate, the sliding stability of the support seat can be improved.

[0021] Preferably, the frame further comprises a locking sleeve, the winding reel is sleeved on the rotating shaft, and the locking sleeve is disposed on the rotating shaft and abuts against one end of the winding reel to limit the movement of the winding reel.

[0022] By adopting the above technical solution and providing a locking sleeve, the movement of the winding drum can be achieved, and displacement of the winding drum during use can be avoided as much as possible, so as to improve the stability of the copper wire being wound on the winding drum.

[0023] Preferably, the frame further comprises a limiting ring and an abutment member, the limiting ring is slidably connected to the rotating shaft, the abutment member is threadedly connected to the limiting ring and abuts against the rotating shaft, and the winding reel is clamped between the limiting ring and the locking sleeve.

[0024] By adopting the above technical solution and providing a limit ring and an abutment member, the position of the winding drum can be adjusted, so that the copper wire can be more accurately wound on the winding drum.

[0025] Preferably, the number of the wire twisting assemblies is two, and the two wire twisting assemblies are spaced apart along the length direction of the support seat.

[0026] By adopting the above technical solution and setting a twisting assembly, the working efficiency of copper wire twisting can be improved.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. The drive assembly works to drive the rotating shaft to rotate, so as to drive the winding drum to rotate, so as to realize the winding of the copper wire, and the drive assembly synchronously drives the support seat to move back and forth, so as to drive the mounting seat to move back and forth, that is, the copper wire moves along the winding drum during the winding process, so that the copper wire can be more evenly wound on the winding drum, thereby improving the uniformity of the copper wire winding on the winding drum; 2. By setting a motor, a first transmission member and a second transmission member, when the motor is working, it drives the first sprocket to rotate, and drives the second sprocket to rotate under the connection of the chain to realize the rotation of the rotating shaft, and at the same time, the rotating shaft drives the first bevel gear to rotate, so that the second bevel gear rotates, because the two ends of the connecting plate are respectively rotatably connected to the second bevel gear and the support seat to drive the support seat to move back and forth, so that one motor can be used to drive the synchronous movement of the rotating shaft and the support seat to ensure the uniformity of the copper wire winding on the winding drum, and can reduce the production cost of the copper wire twisting machine; 3. By setting a mounting shaft, the second gear is movably arranged in the mounting shaft to realize that the second bevel gear is rotatably connected to the mounting shaft, and the second bevel gear is slidably connected to the mounting shaft. By pushing the push rod inward, the push rod drives the second bevel gear away from the first bevel gear, so that the second bevel gear is disengaged from the first bevel gear. At this time, it is convenient to fix the copper wire winding on one end of the winding drum to facilitate the subsequent winding of the copper wire. After releasing the push rod, the first spring drives the second bevel gear close to the first bevel gear, so that the second bevel gear re-engages with the first bevel gear to ensure the normal operation of the copper wire winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the copper wire twisting machine in the embodiment of the present application; Figure 2 Schematic diagram of the cross-sectional structure of a copper wire twisting machine in an embodiment of the present application; Figure 3 is a schematic diagram of the overall structure of the drive assembly in an embodiment of the present application; Figure 4 It is a schematic diagram of the structure of the rack part in the embodiment of the present application.

[0029] 1. Frame; 11. Machine; 12. Support seat; 13. Rotating shaft; 14. Mounting shaft; 15. Support plate; 16. Locking sleeve; 17. Limiting ring; 18. Abutment; 2. Wire twisting assembly; 21. Mounting seat; 22. Wire gathering head; 23. Wire drawing wheel; 24. First tensioning wheel; 25. Second tensioning wheel; 26. Winding reel; 3. Driving assembly; 31. Motor; 32. First transmission member; 321. First sprocket; 322. Second sprocket; 323. Chain; 33. Second transmission member; 331. First bevel gear; 332. Second bevel gear; 333. Connecting plate; 334. Connecting column; 335. First spring; 336. Push rod; 337. Second spring. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiment of the present application discloses a copper wire twisting machine.

[0032] Reference Figure 1 and Figure 2 The copper wire twisting machine includes a frame 1, a twisting assembly 2 and a driving assembly 3, wherein the frame 1 includes a machine table 11, a support seat 12 and a rotating shaft 13, the support seat 12 is slidably connected to the machine table 11, and the sliding direction is the length direction of the support seat 12, the rotating shaft 13 is rotatably connected to the machine table 11, and the rotating shaft 13 is parallel to the support seat 12 and is spaced apart along the width direction of the machine table 11.

[0033] The twisting assembly 2 includes a mounting seat 21, a thread gathering head 22, a doubling wheel 23, a first tensioning wheel 24, a second tensioning wheel 25 and a winding drum 26. The mounting seat 21 is fixedly connected to the support seat 12 and is arranged vertically with the support seat 12. The thread gathering head 22 is fixedly connected to the upper side of the mounting seat 21 away from the end of the rotating shaft 13. The doubling wheel 23, the first tensioning wheel 24 and the second tensioning wheel 25 are all rotatably connected to one side of the mounting seat 21 and are arranged at intervals along the length direction of the mounting seat 21. The winding drum 26 is fixedly connected to the rotating shaft 13. The driving assembly 3 is installed on the machine 11, and the driving assembly 3 is used to synchronously drive the support seat 12 to slide back and forth and the rotating shaft 13 to rotate.

[0034] In practical applications, the pay-off rack passes multiple copper wires through the wire gathering head 22, and multiple copper wires are wound around the wire-combining wheel 23, so that multiple copper wires are combined into one strand, and the strand of copper wire is tensioned by the first tensioning wheel 24 and the second tensioning wheel 25 in turn and wound around the winding drum 26. At the same time, the driving assembly 3 works to drive the rotating shaft 13 to rotate, so as to drive the winding drum 26 to rotate, so as to realize the winding of the copper wire, and the driving assembly 3 synchronously drives the support seat 12 to move back and forth, so as to drive the mounting seat 21 to move back and forth, that is, the copper wire moves along the winding drum 26 during the process of winding around the winding drum 26, so that the copper wire can be wound around the winding drum 26 more evenly, thereby improving the uniformity of the copper wire winding around the winding drum 26.

[0035] Reference Figure 2 and Figure 3 In some embodiments, the driving assembly 3 includes a motor 31, a first transmission member 32 and a second transmission member 33. The motor 31 is fixedly connected to the machine 11, wherein the first transmission member 32 includes a first sprocket 321, a second sprocket 322 and a chain 323. The first sprocket 321 is fixedly connected to the power output of the motor 31, and the second sprocket 322 is fixedly connected to the rotating shaft 13. Both ends of the chain 323 are respectively connected to the first sprocket 321 and the second sprocket 322, so that the motor 31 drives the rotating shaft 13 to rotate.

[0036] The second transmission member 33 includes a first bevel gear 331, a second bevel gear 332 and a connecting plate 333. The first bevel gear 331 is fixedly connected to the rotating shaft 13, and the second bevel gear 332 is rotatably connected to the machine table 11. The axis of the second bevel gear 332 is parallel to the width direction of the machine table 11. The second bevel gear 332 is meshed with the second bevel gear 332 and the diameter of the second bevel gear 332 is greater than the diameter of the first bevel gear 331. One end of the connecting plate 333 is eccentrically rotatably connected to the side of the second bevel gear 332 away from the first bevel gear 331, and the other end is rotatably connected to one end of the support seat 12.

[0037] When the motor 31 is working, the power output shaft of the motor 31 drives the first sprocket 321 to rotate, and the second sprocket 322 rotates under the transmission of the chain 323 to realize the rotation of the rotating shaft 13, thereby driving the winding drum 26 to rotate to complete the winding of the copper wire. At the same time, the first bevel gear 331 rotates with the rotating shaft 13 to drive the second bevel gear 332 to rotate. Since the two ends of the connecting plate 333 are respectively connected to the second bevel gear 332 and the support seat 12, and the support seat 12 is slidably connected to the machine 11, the support seat 12 is driven to move back and forth along its own length direction, so as to drive the mounting seat 21 to move back and forth. In this way, only one motor 31 can be used to drive the synchronous movement of the rotating shaft 13 and the support seat 12, the structure is simple and the operation is stable, so as to ensure the uniformity of the copper wire winding on the winding drum 26, and only one driving source is used to reduce the production cost of the copper wire twisting machine.

[0038] Reference Figure 3 In some embodiments, the second transmission member 33 further includes a connecting column 334, which is fixedly connected to a side of the second bevel gear 332 close to the connecting plate 333, and the connecting column 334 is movably arranged on the connecting plate 333 to realize the rotational connection of the connecting plate 333 to the second bevel gear 332. In addition, since the connecting column 334 connects the second bevel gear 332 and the connecting plate 333, the distance limitation between the support seat 12 and the rotating shaft 13 can be overcome to improve the installation flexibility between the connecting plate 333 and the second bevel gear 332.

[0039] In some embodiments, the connecting column 334 is threadedly connected to the second bevel gear 332. When the connecting plate 333 and the second bevel gear 332 are installed, the connecting column 334 is passed through the connecting plate 333, and then the connecting column 334 is aligned with the threaded position of the second bevel gear 332, thereby facilitating the installation and disassembly between the connecting plate 333 and the second bevel gear 332.

[0040] Reference Figure 1 and Figure 3 In some embodiments, the frame 1 also includes a mounting shaft 14, one end of which is fixedly connected to the machine platform 11 and is arranged along the width direction of the machine platform 11, and the second bevel gear 332 is movably arranged on the mounting shaft 14 to realize the second bevel gear 332 being rotatably connected to the mounting shaft 14, and the second bevel gear 332 being slidably connected to the mounting shaft 14.

[0041] The second transmission member 33 also includes a first spring 335 and a push rod 336. The first spring 335 is sleeved on the connecting column 334 and is located between the second bevel gear 332 and the connecting plate 333. One end of the first spring 335 elastically abuts against the second bevel gear 332, and the other end elastically abuts against the connecting plate 333 to drive the second bevel gear 332 to approach the first bevel gear 331. The push rod 336 is arranged parallel to the mounting shaft 14 and is slidably connected to the machine platform 11 along its own length direction. One end of the push rod 336 protrudes from the machine platform 11, and the other end is used to abut against the second bevel gear 332.

[0042] When the copper wire is just being wound onto the winding drum 26, the push rod 336 is pushed inward, and the push rod 336 drives the second bevel gear 332 away from the first bevel gear 331, so that the second bevel gear 332 is disengaged from the first bevel gear 331. At this time, the copper wire can be easily wound and fixed to one end of the winding drum 26 to facilitate the subsequent winding of the copper wire. After releasing the push rod 336, the first spring 335 drives the second bevel gear 332 to approach the first bevel gear 331, so that the second bevel gear 332 is re-engaged with the first bevel gear 331 to ensure the normal operation of the copper wire winding.

[0043] In some embodiments, the second transmission member 33 also includes a second spring 337, which is located between the push rod 336 and the machine 11. Specifically, one end of the second spring 337 is fixedly connected to the push rod 336, and the other end is fixedly connected to the machine 11 to drive the push rod 336 away from the second bevel gear 332. The second spring 337 can drive the push rod 336 away from the second bevel gear 332, so that the push rod 336 can automatically reset, and try to avoid blocking the first spring 335 from driving the second bevel gear 332 to reset.

[0044] Reference Figure 1 In some embodiments, the frame 1 also includes a support plate 15, which is arranged in a rectangular plate shape. The support plate 15 is fixedly connected to the machine table 11, and one end of the support seat 12 away from the connecting plate 333 is movably inserted into the support plate 15 to improve the sliding stability of the support seat 12, thereby improving the stability and uniformity of the copper wire being wound on the winding drum 26.

[0045] Reference Figure 1 and Figure 4 In some embodiments, the frame 1 further includes a locking sleeve 16, and the winding drum 26 and the locking sleeve 16 are both sleeved on the rotating shaft 13. The locking sleeve 16 can be fixed by rotating the locking sleeve 16, and the locking sleeve 16 abuts against one end of the winding drum 26, so that the winding drum 26 is limited between the locking sleeve 16 and the machine 11 to limit the movement of the winding drum 26 and try to avoid displacement of the winding drum 26 during use, so as to improve the stability of the copper wire being wound on the winding drum 26.

[0046] In some embodiments, the frame 1 also includes a limit ring 17 and abutment 18, the limit ring 17 is slidably connected to the rotating shaft 13, the abutment 18 is threadedly connected to the limit ring 17 and abuts against the rotating shaft 13, and the winding reel 26 is clamped between the limit ring 17 and the locking sleeve 16. The position of the winding reel 26 is adjusted by adjusting the position of the limit ring 17, so that the position of the winding reel 26 corresponds to the reciprocating position of the mounting seat 21, so that the copper wire can be more accurately wound on the winding reel 26.

[0047] In some embodiments, the number of the twisting components 2 is two, and the two twisting components 2 are spaced apart along the length direction of the support seat 12 to improve the working efficiency of the copper wire twisting.

[0048] The implementation principle of this embodiment is as follows: in actual application, the pay-off frame inserts multiple copper wires into the wire gathering head 22, and multiple copper wires are wound around the wire-combining wheel 23, so that multiple copper wires are combined into one strand, and the strand of copper wire is tensioned by the first tensioning wheel 24 and the second tensioning wheel 25 in turn and wound around the winding drum 26. At the same time, the driving assembly 3 works to drive the rotating shaft 13 to rotate, so as to drive the winding drum 26 to rotate, so as to realize the winding of the copper wire, and the driving assembly 3 synchronously drives the support seat 12 to move back and forth, so as to drive the mounting seat 21 to move back and forth, that is, the copper wire moves along the winding drum 26 during the process of winding around the winding drum 26, so that the copper wire can be wound around the winding drum 26 more evenly, thereby improving the uniformity of the copper wire winding around the winding drum 26.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A copper wire twisting machine, characterized in that: The invention comprises a frame (1), a twisting assembly (2) and a driving assembly (3); the frame (1) comprises a machine platform (11), a support seat (12) and a rotating shaft (13); the support seat (12) is arranged in parallel with the rotating shaft (13), and the support seat (12) is slidably connected to the machine platform (11) along its own length direction, and the rotating shaft (13) is rotatably connected to the machine platform (11); the twisting assembly (2) comprises a mounting seat (21), a thread gathering head (22), a doubling wheel (23), a first tensioning wheel (24), a second tensioning wheel (25) and a winding drum (26); the mounting seat (21) is arranged on the support seat (12), the thread gathering head (22) is arranged at one end of the mounting seat (21) away from the rotating shaft (13), the line-drawing wheel (23), the first tensioning wheel (24) and the second tensioning wheel (25) are rotatably connected to one side of the mounting seat (21) and are arranged at intervals along the length direction of the mounting seat (21), and the winding drum (26) is arranged on the rotating shaft (13); the driving component (3) is arranged on the machine (11), and the driving component (3) synchronously drives the support seat (12) to slide back and forth and rotate the rotating shaft (13).

2. A copper wire twisting machine according to claim 1, characterized in that: The driving assembly (3) comprises a motor (31), a first transmission member (32) and a second transmission member (33); the first transmission member (32) comprises a first sprocket (321), a second sprocket (322) and a chain (323); the first sprocket (321) is arranged on the motor (31), the second sprocket (322) is arranged on the rotating shaft (13), and two ends of the chain (323) are respectively connected to the first sprocket (321) and the second sprocket (322); the second transmission member (33) comprises a first A bevel gear (331), a second bevel gear (332) and a connecting plate (333); the first bevel gear (331) is arranged on the rotating shaft (13), the second bevel gear (332) is rotatably connected to the machine platform (11), and the first bevel gear (331) is meshed with the second bevel gear (332); one end of the connecting plate (333) is eccentrically rotatably connected to a side of the second bevel gear (332) away from the first bevel gear (331), and the other end is rotatably connected to one end of the support seat (12).

3. A copper wire twisting machine according to claim 2, characterized in that: The second transmission member (33) further comprises a connecting column (334), wherein the connecting column (334) is arranged on a side of the second bevel gear (332) close to the connecting plate (333), and the connecting column (334) is movably arranged on the connecting plate (333).

4. A copper wire twisting machine according to claim 3, characterized in that: The connecting column (334) is threadedly connected to the second bevel gear (332).

5. A copper wire twisting machine according to claim 3, characterized in that: The frame (1) further comprises a mounting shaft (14), the mounting shaft (14) being arranged on the machine platform (11), and the second bevel gear (332) being movably arranged in the mounting shaft (14); the second transmission member (33) further comprises a first spring (335) and a push rod (336), the first spring (335) being sleeved on the connecting column (334) and being located between the second bevel gear (332) and the connecting plate (333) so as to drive the second bevel gear (332) to approach the first bevel gear (331), the push rod (336) being parallel to the mounting shaft (14) and being slidably connected to the machine platform (11) along its own length direction, one end of the push rod (336) protruding from the machine platform (11), and the other end being used for abutting against the second bevel gear (332).

6. A copper wire twisting machine according to claim 5, characterized in that: The second transmission member (33) further comprises a second spring (337), wherein the second spring (337) is arranged between the push rod (336) and the machine platform (11) to drive the push rod (336) away from the second bevel gear (332).

7. A copper wire twisting machine according to claim 1, characterized in that: The frame (1) further comprises a support plate (15), wherein the support plate (15) is arranged on the machine platform (11), and one end of the support seat (12) is movably inserted into the support plate (15).

8. A copper wire twisting machine according to claim 1, characterized in that: The frame (1) further comprises a locking sleeve (16), the winding drum (26) being sleeved on the rotating shaft (13), the locking sleeve (16) being arranged on the rotating shaft (13) and abutting against one end of the winding drum (26) to limit the movement of the winding drum (26).

9. A copper wire twisting machine according to claim 8, characterized in that: The frame (1) further comprises a limiting ring (17) and an abutment member (18), wherein the limiting ring (17) is slidably connected to the rotating shaft (13), the abutment member (18) is threadedly connected to the limiting ring (17) and abuts against the rotating shaft (13), and the winding reel (26) is clamped between the limiting ring (17) and the locking sleeve (16).

10. A copper wire twisting machine according to claim 1, characterized in that: The number of the twisting components (2) is two, and the two twisting components (2) are arranged at intervals along the length direction of the support seat (12).

Images