Automatic copper wire winding device
By designing the automatic winding device of copper wire, the adjustment components and guide mechanism are used to solve the problems of loose and transport during the winding of copper wire, and efficient and uniform winding of copper wire is achieved.
Patent Information
- Application Number
- CN202411750726.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-03-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The copper wire is prone to looseness during the winding process, which affects the winding quality and efficiency. As the copper wire is curled, the diameter of the tensioning position increases, resulting in the copper wire transport being affected and even stuttering.
An automatic winding device for copper wire is designed, including a tensioning mechanism, a winding mechanism and a winding mechanism. The tensioning mechanism includes a tensioning roller and an adjustment assembly. The adjustment assembly adjusts the diameter of the copper wire winding through the tensioning roller through the expansion plate and the elastic member, and automatically adjusts the tensioning degree. The winding mechanism guides the copper wire to be evenly wound through the guide wheel and the reciprocating connecting block.
By automatically adjusting the tension degree and guiding uniform winding, the problems of looseness and transportation during the winding of copper wire are solved, the winding effect and quality are improved, and the lag in the conveying of copper wire is avoided.
Smart Images
Figure CN119706504A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of metal wire production equipment, and in particular to an automatic copper wire winding device. Background Art
[0002] Copper wire automatic winding device is widely used in wire and cable manufacturing, electronic components processing and other industries. It is an important equipment for achieving efficient and stable winding of copper wire. With the improvement of industrial automation level, copper wire automatic winding device has played an important role in improving production efficiency and reducing labor costs.
[0003] The copper wire is prone to looseness during the winding process, resulting in poor winding effect, affecting the winding quality and efficiency. In order to solve this problem, a tensioning roller is usually set on the winding device, and the copper wire is wound around the tensioning roller before the winding operation. However, as the copper wire is continuously wound, the diameter of the winding position of the copper wire continues to increase, causing the copper wire to be pulled tighter and tighter during transportation, thereby affecting the transportation of the copper wire and even causing jamming. This problem needs to be solved urgently. Summary of the invention
[0004] In order to improve the winding effect while minimizing the impact on the transportation of the copper wire, the present application provides an automatic copper wire winding device.
[0005] The present application provides a copper wire automatic winding device, which adopts the following technical solution: A copper wire automatic winding device comprises a support seat, on which a tensioning mechanism, a winding guide mechanism and a reeling mechanism are arranged. The copper wire passes through the tensioning mechanism and the winding guide mechanism in sequence and is then reeled on the reeling mechanism. The tensioning mechanism is used to tension the copper wire in transit and automatically adjust the tensioning degree. The winding guide mechanism is used to guide the position of the copper wire wound on the reeling mechanism. The tensioning mechanism comprises a tensioning roller and an adjusting assembly. The tensioning roller is rotatably connected to the support seat. The adjusting assembly is arranged on the tensioning roller and is used to adjust the diameter of the tensioning roller around which the copper wire is wound.
[0006] By adopting the above technical scheme, the support seat supports the tensioning mechanism, the guide winding mechanism and the winding mechanism. In the process of winding the copper wire, the copper wire passes through the tensioning mechanism and the guide winding mechanism in sequence and is then wound on the winding mechanism. When the copper wire is in the tensioning mechanism, the copper wire is wound around the tensioning roller, and the adjusting component adjusts the diameter of the copper wire wound around the tensioning roller to adjust the tensioning degree of the copper wire. As the diameter of the winding position of the copper wire continues to increase, the adjusting component continuously adjusts the tensioning degree without affecting the transportation of the copper wire. The guide winding mechanism guides the copper wire to be wound on the winding mechanism, so that the copper wire is evenly wound. While improving the winding effect, it is difficult to affect the transportation of the copper wire.
[0007] Preferably, the adjustment assembly includes an expansion plate and an elastic member, one end of the elastic member is connected to the inside of the tensioning roller, and the other end of the elastic member passes through the tensioning roller and is connected to the expansion plate. The expansion plate is arranged in an arc-shaped plate shape, and the expansion plate and the tensioning roller are arranged concentrically.
[0008] By adopting the above technical scheme, the copper wire is attached to the expansion plate when it is wound around the tensioning roller, and the elastic member adjusts the distance between the expansion plate and the tensioning roller, thereby adjusting the diameter of the copper wire when it is wound around the tensioning roller. As the diameter of the winding position of the copper wire continues to increase, the expansion plate is squeezed toward the direction close to the tensioning roller to achieve tension adjustment. The structure is simple and adaptive adjustment is automatically performed.
[0009] Preferably, the elastic member is configured as a spring, the tensioning roller is provided with a connecting groove for accommodating the spring, a limiting rod is provided on the plate surface of the expansion plate facing the tensioning roller, the limiting rod is movably inserted into the connecting groove, and the spring is sleeved on the limiting rod.
[0010] By adopting the above technical solution, the spring connects the expansion plate to the tensioning roller to adjust the tensioning degree, and the limit rod is inserted into the connecting groove to limit the position of the expansion plate, which is beneficial to improve the stability of the expansion plate and thus the stability of the tensioning operation.
[0011] Preferably, the adjusting components are provided in a plurality of groups, and the plurality of adjusting components are evenly spaced and surround the tensioning roller.
[0012] By adopting the above technical solution, this arrangement improves the stability of the tensioning mechanism during the copper wire conveying process, which is beneficial to improving the winding quality.
[0013] Preferably, there are several tensioning rollers, and the copper wire is wound around several tensioning rollers in sequence and then passes into the winding guide mechanism.
[0014] By adopting the above technical solution, a plurality of tensioning rollers jointly adjust the tensioning degree, which is beneficial to expanding the tensioning degree, thereby facilitating improving the applicability of copper wire winding.
[0015] Preferably, the winding mechanism includes a winding drum, a connecting rod and a first driving member, the first driving member is arranged on the support seat to drive the connecting rod to rotate, the connecting rod is parallel to the tensioning roller, and the winding drum is detachably connected to the connecting rod.
[0016] By adopting the above technical solution, when the take-up drum is connected to the connecting rod, the first driving member drives the connecting rod to rotate, and the connecting rod drives the take-up drum to rotate to realize the winding operation of the copper wire.
[0017] Preferably, the connecting rod is provided with a limiting protrusion along its length direction, a plug hole for the connecting rod to be inserted is provided at the center axis position of the winding drum, and a limiting groove for the limiting protrusion to enter is correspondingly provided on the side wall of the plug hole.
[0018] By adopting the above technical solution, the connecting rod is inserted into the winding drum through the insertion hole, and the limiting protrusion enters the limiting groove to achieve clamping, so that the rotation of the connecting rod drives the winding drum to rotate.
[0019] Preferably, two limit blocks are connected to the connecting rod, one of the limit blocks close to the support seat is fixedly sleeved on the connecting rod, and the other of the limit blocks away from the support seat is threadedly sleeved on the connecting rod.
[0020] By adopting the above technical solution, the limit block close to the support seat abuts against one side of the winding drum, and the limit block away from the support seat abuts against the other opposite side of the winding drum, so as to prevent the winding drum from moving on the connecting rod during rotation, which is beneficial to improve the stability of the winding operation.
[0021] Preferably, the winding guide mechanism includes a winding guide wheel, a connecting block, a support plate and a second driving member, the support plate is fixedly connected to the support seat, the connecting block is slidably connected to the plate surface of the support plate, the winding guide wheel is rotatably connected to the connecting block, and the second driving member is arranged on the support seat to drive the connecting block to reciprocate in a direction parallel to the tensioning roller, and the reciprocating movement range of the connecting block is the length range of the winding drum accommodating groove.
[0022] By adopting the above technical solution, the copper wire is wound around the guide wheel and then rolled onto the winding drum. The second driving member drives the connecting block to move back and forth in a direction parallel to the tensioning roller. The connecting block drives the guide wheel to move back and forth along the length direction of the winding drum groove, so that the copper wire is evenly wound in the winding drum groove, which is beneficial to improving the winding quality.
[0023] Preferably, the second driving member includes a second driving motor and a screw rod, the screw rod is parallel to the tensioning roller, the second driving motor is fixedly connected to the support seat, the screw rod is coaxially fixedly connected to the output shaft of the second driving motor, and the screw rod is threaded through the connecting block.
[0024] By adopting the above technical solution, the output shaft of the second drive motor drives the screw to rotate, and the rotation of the screw drives the connecting block to slide on the support plate, so that the guide wheel guides the copper wire to move and reel.
[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. By setting a tensioning roller and an adjusting component, when the copper wire is in the tensioning mechanism, the copper wire is wound around the tensioning roller, and the adjusting component adjusts the diameter of the copper wire wound around the tensioning roller to adjust the tension of the copper wire. As the diameter of the winding position of the copper wire continues to increase, the adjusting component continuously adjusts the tension, which will not affect the transportation of the copper wire. The winding guide mechanism guides the copper wire to the position of winding on the winding mechanism, so that the copper wire is evenly wound, which improves the winding effect and is unlikely to affect the transportation of the copper wire.
[0026] 2. Through the expansion plate and the elastic member, the copper wire is attached to the expansion plate when it is wound around the tensioning roller. The elastic member adjusts the distance between the expansion plate and the tensioning roller, thereby adjusting the diameter of the copper wire when it is wound around the tensioning roller. As the diameter of the copper wire at the winding position continues to increase, the expansion plate is squeezed toward the direction of the tensioning roller to achieve tension adjustment. The structure is simple and adaptive adjustment is automatically performed.
[0027] 3. By setting a guide winding wheel, a connecting block, a support plate and a second driving member, the copper wire is wound around the guide winding wheel and then rolled onto the winding drum. The second driving member drives the connecting block to move back and forth in a direction parallel to the tensioning roller. The connecting block drives the guide winding wheel to move back and forth along the length direction of the winding drum receiving groove, so that the copper wire is evenly wound in the receiving groove of the winding drum, which is beneficial to improving the winding quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the overall structure of the automatic copper wire winding device in the embodiment of the present application.
[0029] Figure 2 It is a structural schematic diagram of the automatic copper wire winding device from another perspective in the embodiment of the present application.
[0030] Figure 3 It is a structural schematic diagram of the winding mechanism in the embodiment of the present application.
[0031] Figure 4 It is a schematic diagram of the structure of the take-up drum in the embodiment of the present application.
[0032] Figure 5 It is a structural schematic diagram of the winding mechanism from another perspective in the embodiment of the present application.
[0033] Figure 6 It is a vertical cross-sectional view of the tensioning mechanism in the embodiment of the present application.
[0034] Figure 7 yes Figure 1 Enlarged view of part A in the middle.
[0035] Description of reference numerals: 1. Support seat; 2. Tensioning mechanism; 21. Tensioning roller; 22. Adjusting assembly; 221. Expanding support plate; 222. Spring; 3. Winding guide mechanism; 31. Winding guide wheel; 32. Connecting block; 33. Support plate; 34. Second driving member; 341. Second driving motor; 342. Screw rod; 4. Winding mechanism; 41. Winding drum; 42. Connecting rod; 43. First driving motor; 5. Connecting groove; 6. Limiting rod; 7. Limiting protrusion; 8. Socket; 9. Limiting groove; 10. Limiting block. DETAILED DESCRIPTION
[0036] The following is combined with Figure 1-7 This application is described in further detail.
[0037] The present application discloses a copper wire automatic winding device, referring to Figure 1 and Figure 2 , including a support base 1, which is vertically arranged. A tensioning mechanism 2, a winding guide mechanism 3 and a winding mechanism 4 are arranged on the support base 1. The copper wire passes through the tensioning mechanism 2 and the winding guide mechanism 3 in sequence and is wound on the winding mechanism 4. The tensioning mechanism 2 tensions the copper wire in the winding process, and the winding guide mechanism 3 is used to guide the copper wire to be wound on the winding mechanism 4 to realize the automatic winding process of the copper wire.
[0038] Reference Figure 1 and Figure 3 The winding mechanism 4 includes a winding drum 41, a connecting rod 42 and a first driving member. The first driving member is arranged on the support seat 1 to drive the connecting rod 42 to rotate. The winding drum 41 is detachably connected to the connecting rod 42. In this embodiment, the first driving member is set as a first driving motor 43, the first driving motor 43 is horizontally fixedly connected to the side wall of the support seat 1, the connecting rod 42 is coaxially fixedly connected to the output shaft of the first driving motor 43, and the winding drum 41 is clamped and sleeved on the connecting rod 42, so that the rotation of the conveying shaft of the first driving motor 43 drives the connecting rod 42 to rotate, and the rotating connecting rod 42 drives the winding drum 41 to rotate, thereby realizing the winding and reeling operation of the copper wire.
[0039] Reference Figure 3 and Figure 4 The connecting rod 42 is provided with a limiting protrusion 7 along its length direction, and a plug hole 8 for the connecting rod 42 to be inserted is provided at the center axis position of the winding drum 41, and a limiting groove 9 for the limiting protrusion 7 to enter is correspondingly provided on the side wall of the plug hole 8. The winding drum 41 is sleeved on the connecting rod 42 through the plug hole 8 and the limiting groove 9, and the limiting protrusion 7 and the limiting groove 9 realize the clamping fit between the winding drum 41 and the connecting rod 42, so that the rotation of the connecting rod 42 can drive the winding drum 41 to rotate. In order to improve the stability of the clamping between the winding drum 41 and the connecting rod 42, two groups of limiting protrusions 7 and limiting grooves 9 are provided, and the two groups of limiting protrusions 7 and limiting grooves 9 are symmetrically arranged.
[0040] Reference Figure 3 and Figure 5 In order to prevent the winding drum 41 from moving along the length direction of the connecting rod 42 during the winding process, two limit blocks 10 are connected to the connecting rod 42. The two limit blocks 10 are arranged on opposite sides of the winding drum 41. A limit block 10 close to the support seat 1 is fixedly sleeved on the connecting rod 42, and a limit block 10 away from the support seat 1 is threadedly sleeved on the connecting rod 42. The two limit blocks 10 limit the winding drum 41. At the same time, the limit block 10 away from the support seat 1 is threadedly sleeved on the connecting rod 42, and the winding drum 41 can be disassembled to facilitate the material replacement operation of the winding drum 41.
[0041] Reference Figure 1 The tensioning mechanism 2 is used to tension the copper wire being transported and automatically adjust the tensioning degree so that the copper wire can be wound up with a relatively constant tension, thereby improving the stability of the copper wire winding process. Figure 6 The tensioning mechanism 2 includes a tensioning roller 21 and an adjusting assembly 22. The tensioning roller 21 is horizontally rotatably connected to the support seat 1, and the tensioning roller 21 is parallel to the connecting rod 42. The adjusting assembly 22 is arranged on the tensioning roller 21 to adjust the diameter of the tensioning roller 21 around which the copper wire is wound. The tensioning degree is adjusted by changing the diameter of the tensioning roller 21 around which the copper wire is wound.
[0042] Reference Figure 6 The adjustment assembly 22 includes a support plate 221 and an elastic member. One end of the elastic member is connected to the inside of the tensioning roller 21, and the other end of the elastic member passes through the tensioning roller 21 and is connected to the support plate 221. The support plate 221 is arranged in an arc plate shape, and the support plate 221 is arranged concentrically with the tensioning roller 21. As the copper wire is continuously wound, the copper wire is pulled tighter and tighter during the conveying process. At this time, the copper wire presses against the support plate 221, and the elastic member is compressed to drive the support plate 221 to move toward the tensioning roller 21, thereby reducing the diameter of the copper wire when it is wound around the tensioning roller 21, and adjusting the tension in real time, so as not to affect the conveying of the copper wire.
[0043] Reference Figure 6 The elastic member is set as a spring 222, and the tension roller 21 is provided with a connection groove 5 for accommodating the spring 222. One end of the spring 222 is fixed to the bottom of the connection groove 5, and the other end of the spring 222 passes through the connection groove 5 and is fixed to the plate surface of the expansion plate 221 facing the tension roller 21. At the same time, a limit rod 6 is set on the plate surface of the expansion plate 221 facing the tension roller 21, and the limit rod 6 is movably inserted into the connection groove 5, and the spring 222 is sleeved on the limit rod 6 to improve the stability of the expansion plate 221 connected to the tension roller 21.
[0044] Reference Figure 1, the number of tensioning rollers 21 is set to be several. In this embodiment, the number of tensioning rollers 21 is set to three. The three tensioning rollers 21 are staggered and connected to the side wall of the support seat 1. The copper wire is wound around the three tensioning rollers 21 in sequence and then enters the winding guide mechanism 3. The three tensioning rollers 21 jointly adjust the tensioning degree to expand the tensioning degree range, which is conducive to improving the applicability of copper wire winding. In addition, there are several groups of adjustment components 22 on each tensioning roller 21. In this embodiment, the number of adjustment components 22 on each tensioning roller 21 is set to three groups. The three groups of adjustment components 22 are evenly spaced around the tensioning roller 21 to improve the stability of the tensioning mechanism 2 during the copper wire conveying process, which is conducive to improving the winding quality.
[0045] Reference Figure 1 and Figure 7 The winding guide mechanism 3 includes a winding guide wheel 31, a connecting block 32, a support plate 33 and a second driving member 34. The support plate 33 is fixedly connected to the side wall of the support seat 1, and the connecting block 32 is slidably connected to the lower plate surface of the support plate 33. The winding guide wheel 31 is rotatably connected to the bottom of the connecting block 32, and the copper wire is wound around the winding guide wheel 31. The second driving member 34 is arranged on the support seat 1 to drive the connecting block 32 to reciprocate in a direction parallel to the tensioning roller 21. It should be noted that the reciprocating movement range of the connecting block 32 is the length range of the accommodating groove of the winding drum 41, and the winding guide wheel 31 is close to the winding drum 41, so that the winding guide wheel 31 can better perform the winding operation.
[0046] Reference Figure 2 and Figure 7 The second driving member 34 includes a second driving motor 341 and a screw rod 342. The second driving motor 341 is horizontally fixedly connected to the side wall of the support seat 1. The screw rod 342 is parallel to the tensioning roller 21. The screw rod 342 is coaxially fixedly connected to the output shaft of the second driving motor 341, and the screw rod 342 is threadedly penetrated through the connecting block 32. The rotation of the output shaft of the second driving motor 341 drives the screw rod 342 to rotate, and the rotation of the screw rod 342 drives the connecting block 32 to move along the length direction of the screw rod 342, so that the connecting block 32 drives the guide wheel 31 to reciprocate along the length direction of the receiving groove of the winding drum 41, so that the copper wire wound by the guide wheel 31 is evenly wound on the winding drum 41. In this embodiment, the second driving motor 341 is selected as a servo motor that can rotate forward and reverse.
[0047] The implementation principle of an automatic copper wire winding device in an embodiment of the present application is as follows: the copper wire is wound around three tensioning rollers 21 and a guide winding wheel 31 and then wound around the winding drum 41. As the copper wire is continuously wound, the diameter of the winding drum 41 wound with the copper wire increases continuously, and the copper wire presses against the expansion plate 221 on the tensioning roller 21 to make the expansion plate 221 move toward the direction close to the tensioning roller 21. The diameter of the copper wire wound around the tensioning roller 21 is reduced and the tension is adaptively adjusted, which makes it difficult to affect the transportation of the copper wire. The second driving motor 341 drives the lead screw 342 to rotate, and the rotation of the lead screw 342 drives the connecting block 32 to reciprocate along the length direction of the lead screw 342. The connecting block 32 drives the guide winding wheel 31 to reciprocate along the length direction of the accommodating groove of the winding drum 41, so that the copper wire wound around the guide winding wheel 31 is evenly wound around the winding drum 41, which improves the winding effect while making it difficult to affect the transportation of the copper wire.
[0048] 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 automatic winding device, characterized in that: The invention comprises a support seat (1), on which a tensioning mechanism (2), a winding guide mechanism (3) and a reeling mechanism (4) are arranged. The copper wire passes through the tensioning mechanism (2) and the winding guide mechanism (3) in sequence and is then reeled onto the reeling mechanism (4). The tensioning mechanism (2) is used to tension the copper wire in transit and automatically adjust the tensioning degree. The winding guide mechanism (3) is used to guide the copper wire to be wound onto the reeling mechanism (4). The tensioning mechanism (2) comprises a tensioning roller (21) and an adjusting component (22). The tensioning roller (21) is rotatably connected to the support seat (1). The adjusting component (22) is arranged on the tensioning roller (21) and is used to adjust the diameter of the tensioning roller (21) around which the copper wire is wound.
2. The automatic copper wire winding device according to claim 1, characterized in that: The adjustment component (22) comprises an expansion plate (221) and an elastic member, one end of the elastic member is connected to the inside of the tensioning roller (21), and the other end of the elastic member passes through the tensioning roller (21) and is connected to the expansion plate (221), the expansion plate (221) is arranged in an arc-shaped plate shape, and the expansion plate (221) and the tensioning roller (21) are arranged concentrically.
3. The automatic copper wire winding device according to claim 2, characterized in that: The elastic member is configured as a spring (222); the tensioning roller (21) is provided with a connecting groove (5) for accommodating the spring (222); a limiting rod (6) is provided on the plate surface of the expansion plate (221) facing the tensioning roller (21); the limiting rod (6) is movably inserted into the connecting groove (5); and the spring (222) is sleeved on the limiting rod (6).
4. The automatic copper wire winding device according to claim 1, characterized in that: The adjustment components (22) are provided in a plurality of groups, and the plurality of groups of the adjustment components (22) are evenly spaced and surround the tensioning roller (21).
5. The automatic copper wire winding device according to claim 1, characterized in that: The number of the tensioning rollers (21) is set to be several, and the copper wire is wound around the several tensioning rollers (21) in sequence and then passes into the winding guide mechanism (3).
6. The automatic copper wire winding device according to claim 1, characterized in that: The winding mechanism (4) comprises a winding drum (41), a connecting rod (42) and a first driving member, wherein the first driving member is arranged on the support seat (1) and is used to drive the connecting rod (42) to rotate, the connecting rod (42) is parallel to the tensioning roller (21), and the winding drum (41) is detachably connected to the connecting rod (42).
7. The automatic copper wire winding device according to claim 6, characterized in that: The connecting rod (42) is provided with a limiting protrusion (7) along its length direction, the central axis position of the winding drum (41) is provided with an insertion hole (8) for the connecting rod (42) to be inserted, and the side wall of the insertion hole (8) is correspondingly provided with a limiting groove (9) for the limiting protrusion (7) to enter.
8. The automatic copper wire winding device according to claim 6, characterized in that: Two limit blocks (10) are connected to the connecting rod (42), one of the limit blocks (10) close to the support seat (1) is fixedly sleeved on the connecting rod (42), and one of the limit blocks (10) away from the support seat (1) is threadedly sleeved on the connecting rod (42).
9. The automatic copper wire winding device according to claim 6, characterized in that: The winding guide mechanism (3) comprises a winding guide wheel (31), a connecting block (32), a support plate (33) and a second driving member (34); the support plate (33) is fixedly connected to the support seat (1); the connecting block (32) is slidably connected to the plate surface of the support plate (33); the winding guide wheel (31) is rotatably connected to the connecting block (32); the second driving member (34) is arranged on the support seat (1) and is used to drive the connecting block (32) to reciprocate in a direction parallel to the tensioning roller (21); the reciprocating movement range of the connecting block (32) is the length range of the receiving groove of the winding drum (41).
10. The automatic copper wire winding device according to claim 9, characterized in that: The second driving member (34) comprises a second driving motor (341) and a screw rod (342), wherein the screw rod (342) is parallel to the tensioning roller (21), the second driving motor (341) is fixedly connected to the support seat (1), the screw rod (342) is coaxially fixedly connected to the output shaft of the second driving motor (341), and the screw rod (342) is threadedly inserted into the connecting block (32).