Auxiliary transfer device of heavy copper wire drawing machine
By designing an auxiliary transfer device for a large copper wire drawing machine, and utilizing damping grooves and counting sensors, the problems of unstable copper wire winding and difficult transfer were solved, achieving efficient winding and transfer, and simplifying wire length statistics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN CHUANHAO WIRE CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-05-15
AI Technical Summary
In the current copper wire processing process, it is difficult to stably wind up the copper wire after stretching, and the winding equipment cannot be quickly transferred, resulting in poor winding effect and difficulty in calculating wire length.
An auxiliary transfer device for a large copper wire drawing machine was designed. It uses a damping groove to engage with the output end base of the drawing machine to ensure winding stability. The number of winding turns is recorded by a counting sensor and a laser emitter to achieve rapid transfer and length calculation.
It enables stable winding and rapid transfer of copper wire, improves winding quality and transfer efficiency, and facilitates the counting of wire length.
Smart Images
Figure CN224241077U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of copper wire processing and transfer technology, and in particular to an auxiliary transfer device for a large copper wire drawing machine. Background Technology
[0002] Copper wire processing requires stretching the original 8mm copper wire to 0.04mm. Copper wire is not stretched into shape in one go, but often needs to be stretched into shape gradually. This gradual stretching is called large stretching, medium stretching and small stretching in industry.
[0003] After the copper wire is stretched in stages, it often needs to be wound and stored before being transferred to the corresponding large drawing machine for the next stretching operation. However, conventional winding equipment is mostly based on a fixed base, which cannot be quickly transferred. When a mobile base is used and set up next to the output base of the drawing machine, slippage is likely to occur during the winding process, affecting the winding effect. In addition, the length of the stretched copper wire varies greatly, making it difficult to estimate the overall length after winding, which affects the subsequent measurement of wire length. Utility Model Content
[0004] The purpose of this utility model is to provide an auxiliary transfer device for a large copper wire drawing machine, which can ensure stable winding of copper wire during winding, guarantee the winding quality of copper wire, and quickly transfer the wound copper wire to the next stretching process after winding, thereby improving its transfer efficiency. In addition, the number of rotations of the winding sleeve is recorded, so that the overall stretching length can be roughly calculated based on the stretching radius of the copper wire and the number of winding layers on the winding sleeve, which facilitates the subsequent wire length statistics.
[0005] To achieve the above objectives, an auxiliary transfer device for a large copper wire drawing machine is provided, comprising: a base, wherein a plurality of rollers are symmetrically mounted on the bottom of the base in a cross shape; a damping groove is provided at the center of the front side of the base, the damping groove is fitted with a clamping plate, and the clamping plate is welded and fixed to the output end base of the drawing machine; a frame is symmetrically fixed on the top of the base; a first bushing and a second bushing are respectively fixed on the left and right sides of the top of the frame; a first limiting ring and a second limiting ring are respectively fixedly connected to the opposite side of the first bushing and the second bushing; a rotating ring is rotatably fitted at the center of the opposite side of the first limiting ring and the second limiting ring; a first wire guide plate and a second wire guide plate are respectively fixedly connected to the left and right sides of the opposite side of the rotating ring; a take-up sleeve is fixedly connected to the center of the opposite side of the first wire guide plate and the second wire guide plate; a rotating rod is fixedly connected to the inner side of the take-up sleeve; the left and right ends of the rotating rod are respectively fixedly inserted through the first wire guide plate and the second wire guide plate and fixedly connected to the rotating ring; and a take-up motor is fitted and fixedly fixed at the center of the left side of the first bushing. The right output end of the winding motor slides through the first bushing and the first limiting ring and is fixedly connected to the rotating ring. The second wire guide reel and the lower middle part of the opposite side of the second limiting ring are respectively fitted with a counting sensor and a laser emitter. The counting sensor and the laser emitter are coaxially mounted and cooperate to count. A damping slot is opened on the movable base to dampen and engage with the output end base of the drawing machine, so that the two remain relatively stationary when winding the copper wire to ensure stable winding operation of the copper wire and ensure the winding quality of the copper wire. After winding, it can be separated from the drawing machine in the opposite direction through the damping slot for separate transfer, so as to quickly transfer the wound copper wire to the next stretching process and improve its transfer efficiency. In addition, the counting sensor is installed on the second wire guide reel to cooperate with the laser emitter installed on the second limiting ring and record the number of rotations of the winding sleeve. The overall stretching length can be roughly calculated based on the stretching radius of the copper wire and the number of winding layers on the winding sleeve, which facilitates the subsequent wire length statistics.
[0006] According to the auxiliary transfer device of the copper wire drawing machine, the front side of the base is symmetrically provided with limiting grooves, and each limiting groove is fitted with a plug rod, which is welded and fixed to the output end base of the drawing machine. This further improves the stability of the damped plug-in connection between the device and the output end base of the drawing machine.
[0007] According to the auxiliary transfer device of the copper wire drawing machine, the base has symmetrically fixed support rods on the top rear side. The top of the opposite side of the support rods is tilted backward and a handrail is fixedly connected thereon. The outer middle of the handrail has an annular groove and an anti-slip sleeve is fitted inside it. This facilitates the entire transfer by manually standing and holding the control device.
[0008] According to the auxiliary transfer device of the copper wire drawing machine, a layer of reinforcing steel plate is attached and fixed to the bottom surface of the base. This improves the load-bearing capacity and resistance to deformation of the base.
[0009] According to the auxiliary transfer device of the copper wire drawing machine, the upper parts of both the left and right ends of the take-up sleeve are provided with winding holes that extend through the front and back. This facilitates the copper wire to pass through and be wound, bound, and stored.
[0010] According to the auxiliary transfer device of the copper wire drawing machine, the tops of the first and second limiting rings are symmetrically fixed with support rods, and the tops of the support rods are fixedly connected with dustproof tops to protect the copper wire wound below from dust.
[0011] The above-mentioned solution has the following beneficial effects:
[0012] In this invention, a damping slot is provided on the movable base to dampen and engage with the output base of the drawing machine. This keeps the two relatively stationary during copper wire winding, ensuring stable winding and guaranteeing the winding quality. After winding, the copper wire can be transferred separately by reversing the drawing machine through the damping slot, allowing for rapid transfer of the wound copper wire to the next stretching process and improving transfer efficiency. In addition, a counting sensor is installed on the second guide spool to cooperate with the laser emitter mounted on the second limit ring to record the number of rotations of the winding sleeve. This allows for a rough calculation of the overall stretching length based on the copper wire stretching radius and the number of winding layers on the winding sleeve, facilitating subsequent wire length statistics.
[0013] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description
[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;
[0015] Figure 1 This is an overall schematic diagram of an auxiliary transfer device for a large copper wire drawing machine according to this utility model;
[0016] Figure 2 This is a schematic diagram of the connection structure between the roller and the handrail in the auxiliary transfer device of a large copper wire drawing machine according to this utility model.
[0017] Figure 3 This is a schematic diagram of the connection structure between the winding motor and the winding sleeve in the auxiliary transfer device of a large copper wire drawing machine according to this utility model.
[0018] Figure 4 This is a schematic diagram showing the assembly position of the counting sensor in the auxiliary transfer device of a large copper wire drawing machine according to this utility model.
[0019] Legend:
[0020] 1. Base; 2. Roller; 3. Damping groove; 4. Frame; 5. First bushing; 6. Second bushing; 7. First limiting ring; 8. Second limiting ring; 9. Rotary ring; 10. First wire guide plate; 11. Second wire guide plate; 12. Take-up sleeve; 13. Rotating rod; 14. Take-up motor; 15. Laser emitter; 16. Counting sensor; 17. Frame pole; 18. Handrail; 19. Anti-slip sleeve; 20. Reinforcing steel plate; 21. Winding hole; 22. Limiting groove; 23. Support rod; 24. Dustproof top. Detailed Implementation
[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.
[0022] Reference Figure 1-4 This utility model provides an auxiliary transfer device for a large copper wire drawing machine, including: a base 1, with several sets of rollers 2 symmetrically mounted on the bottom of the base 1 in a cross shape, a layer of reinforcing steel plate 20 fixedly attached to the bottom surface of the base 1, a damping groove 3 provided at the center of the front side of the base 1, a clamping plate fitted to the damping groove 3 and welded to the output end base 1 of the drawing machine, and symmetrical limit grooves 22 provided on the left and right sides of the front side of the base 1, each limit groove 22 fitted with a rod and welded to the output end base 1 of the drawing machine. When winding the copper wire, the two are kept relatively stationary to ensure stable winding of the copper wire, ensuring the winding quality of the copper wire, and after winding, the device can be transferred separately by reversing the flow through the damping groove 3.
[0023] A bracket 4 is symmetrically fixed to the top of the base 1. A first bushing 5 and a second bushing 6 are fixed to the top of the bracket 4 on the left and right sides respectively. A first limiting ring 7 and a second limiting ring 8 are fixedly connected to the opposite sides of the first bushing 5 and the second bushing 6 respectively. A rotating ring 9 is rotatably engaged at the center of the opposite side of the first limiting ring 7 and the second limiting ring 8. A first wire guide plate 10 and a second wire guide plate 11 are fixedly connected to the left and right sides of the opposite side of the rotating ring 9 respectively. A take-up sleeve 12 is fixedly connected to the center. Both ends of the take-up sleeve 12 have winding holes 21 that pass through the front and back. A rotating rod 13 is fixedly connected to the inner side of the take-up sleeve 12. Both ends of the rotating rod 13 are fixedly connected through the first wire guide 10 and the second wire guide 11 and are fixedly connected to the rotating ring 9. A take-up motor 14 is fitted and fixedly fixed at the center of the left side of the first bushing 5. The output end of the take-up motor 14 slides through the first bushing 5 and the first limiting ring 7 and is fixedly connected to the rotating ring 9, providing a basis for electric take-up.
[0024] The second guide coil 11 and the second limiting ring sleeve 8 are respectively fitted with a counting sensor 16 and a laser emitter 15 on the lower middle part of the side. The counting sensor 16 and the laser emitter 15 are coaxially mounted and cooperate to count and record the number of rotations of the take-up sleeve 12. Then, the overall stretching length can be roughly calculated based on the stretching radius of the copper wire and the number of winding layers on the take-up sleeve 12, which facilitates the subsequent wire length statistics.
[0025] The top rear side of the base 1 is symmetrically fixed with support rods 17. The top of the opposite side of the support rods 17 is tilted backward and a handrail 18 is fixedly connected to it. The outer middle of the handrail 18 is provided with an annular groove and an anti-slip sleeve 19 is sleeved inside it, providing a manual control operation structure to assist the rapid transfer of the entire device.
[0026] The tops of the first limiting ring 7 and the second limiting ring 8 are symmetrically fixed with support rods 23. The top of the support rods 23 is fixedly connected with a dustproof top 24 to protect the stretched, wound and stored copper wire from dust and prevent contamination during transportation.
[0027] Working principle: In this utility model, a damping groove 3 is opened on the basis of the movable base 1 to dampen and engage with the output end base 1 of the drawing machine. This keeps the two relatively stationary during the winding of copper wire, ensuring stable winding of the copper wire and guaranteeing the winding quality. After winding, the copper wire can be transferred separately by reversing through the damping groove 3, thus quickly transferring the wound copper wire to the next stretching process and improving its transfer efficiency. In addition, a counting sensor 16 is installed on the second guide coil 11 to cooperate with the laser emitter 15 installed on the second limit ring 8 and record the number of rotations of the winding sleeve 12. This allows for a rough calculation of the overall stretching length based on the stretching radius of the copper wire and the number of winding layers on the winding sleeve 12, facilitating subsequent wire length statistics.
[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.
Claims
1. An auxiliary transfer device for a large copper wire drawing machine, comprising: The base (1) is characterized in that several sets of rollers (2) are symmetrically mounted on the bottom of the base (1) in a cross shape, and a damping groove (3) is provided at the center of the front side of the base (1). The damping groove (3) is fitted with a clamping plate, and the clamping plate is welded and fixed to the output end base (1) of the pulling machine. A frame (4) is symmetrically fixed on the top of the base (1). A first bushing (5) and a second bushing (6) are fixed on the top left and right sides of the frame (4). A first limiting ring (7) and a second limiting ring (8) are fixedly connected on the opposite side of the first bushing (5) and the second bushing (6). A rotating ring (9) is rotatably fitted at the center of the opposite side of the first limiting ring (7) and the second limiting ring (8). A first line guide plate (10) and a second line guide plate (11) are fixedly connected on the opposite side of the rotating ring (9). A take-up sleeve (12) is fixedly connected to the center of the side opposite to the first wire guide (10) and the second wire guide (11). A rotating rod (13) is fixedly connected to the inner side of the take-up sleeve (12). The left and right ends of the rotating rod (13) are fixedly connected through the first wire guide (10) and the second wire guide (11) and are fixedly connected to the rotating ring (9). A take-up motor (14) is fitted and fixed at the center of the left side of the first bushing (5). The right output end of the take-up motor (14) slides through the first bushing (5) and the first limiting ring (7) and is fixedly connected to the rotating ring (9). A counting sensor (16) and a laser emitter (15) are respectively fitted and assembled in the lower middle part of the side opposite to the second wire guide (11) and the second limiting ring (8). The counting sensor (16) and the laser emitter (15) are coaxially mounted and cooperate in counting.
2. The auxiliary transfer device for a large copper wire drawing machine according to claim 1, characterized in that, The base (1) has symmetrically arranged limiting grooves (22) on the front side. Each limiting groove (22) is fitted with a plug rod, and the plug rod is welded and fixed to the output end base (1) of the pulling machine.
3. The auxiliary transfer device for a large copper wire drawing machine according to claim 1, characterized in that, The base (1) has symmetrically fixed support rods (17) on the top rear side. The top of the opposite side of the support rod (17) is tilted backward and a handrail (18) is fixedly connected thereon. The handrail (18) has an annular groove in the middle of its outer side and an anti-slip sleeve (19) is fitted inside it.
4. The auxiliary transfer device for a large copper wire drawing machine according to claim 1, characterized in that, A layer of reinforcing steel plate (20) is attached and fixed to the bottom surface of the base (1).
5. The auxiliary transfer device for a large copper wire drawing machine according to claim 1, characterized in that, The upper part of both the left and right ends of the winding sleeve (12) is provided with winding holes (21) that run through the front and back.
6. The auxiliary transfer device for a large copper wire drawing machine according to claim 1, characterized in that, The top of the first limiting ring (7) and the second limiting ring (8) are symmetrically fixed with support rods (23), and the top of the support rods (23) is fixedly connected with a dustproof top (24).