Cable copper wire stranding device
By adopting a combined structure of limit wheel and adjustment components in the cable copper wire stranding device, the copper wire wear problem is solved, and a higher quality stranding effect is achieved, improving the service life of the cable and the accuracy of the stranding process are improved. .
Patent Information
- Application Number
- CN202420982710.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-08
AI Technical Summary
When existing stranded wire devices wrap multiple copper wires, the copper wires are prone to contact with the wire through or edges of the wire wound holes, resulting in wear and affecting the quality of the cable.
A cable copper wire stranding device is designed, adopting a combined structure of limiting wheels and adjustment components, reducing wear of copper wires through rolling friction, and adjusting the limiting wheel spacing to accommodate cables of different diameters.
It effectively reduces the wear of copper wire during the twisting process, improves the service life and quality of the cable, and ensures the accuracy and smoothness of the twisting process.
Smart Images
Figure CN222260641U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable processing, in particular to a cable copper wire twisting device. Background Art
[0002] Cable processing refers to the processing of copper wire or insulated wire into cable, which usually includes processes such as braiding, twisting, and labeling. Twisting is the process of twisting two or more wires or cables together to form a single wire or cable.
[0003] When using an existing stranding device to wind and twist multiple copper wires, multiple copper wires need to pass through the wire passing holes and winding holes in the winding frame at the same time. During the process of passing the copper wires, the copper wires will directly contact the edges of the wire passing holes or the winding holes and generate sliding friction, which can easily cause the copper wires to wear, thereby reducing their service life and ultimately affecting the quality of the finished cable. Therefore, it is necessary to design a cable copper wire stranding device. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a cable copper wire twisting device.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable copper wire twisting device, comprising a bottom plate, the upper end of the bottom plate is fixedly installed with a bearing frame, a second fixed plate and a first fixed plate in sequence from left to right, the bearing frame is rotatably connected to a rotating rod inside, the circumferential surface of the rotating rod is fixedly connected to a rotating seat, the outer surface of the rotating seat is rotatably connected to a plurality of cable racks, the right end of the rotating rod is fixedly connected to a winding frame, the left end surface of the winding frame is provided with a plurality of wire passing holes, the right end of the winding frame is provided with a plurality of first limiting wheels and a second limiting wheel, the plurality of first limiting wheels are respectively located between the plurality of wire passing holes, the plurality of second limiting wheels are all located around the axis of the rotating rod, and the second limiting wheel is located at the right end of the first limiting wheel, the right end surfaces of the first fixed plate and the second fixed plate are both provided with winding holes, the left end of the first fixed plate is connected to two fourth limiting wheels distributed up and down through a second position adjustment component, and the right end of the first fixed plate is connected to two third limiting wheels distributed front and back through a first position adjustment component.
[0006] Furthermore, the first fixing plate and the second fixing plate are the same in size and shape.
[0007] Furthermore, the cable rack includes a wire rod, a first baffle and a second baffle, and a plurality of wire rods are provided and evenly distributed around a rotating seat, and the plurality of wire rods are rotatably connected to the rotating seat, and the circumferential surfaces of the plurality of wire rods are fixedly connected to the first baffle, and the circumferential surfaces of the plurality of wire rods are threadedly connected to the second baffle, and the first baffle and the second baffle are the same in size and shape.
[0008] Furthermore, a motor is fixedly connected to the upper end of the base plate, a driving wheel is fixedly connected to the output shaft end of the motor, a driven wheel is fixedly connected to the left end of the rotating rod, and the driving wheel and the driven wheel are connected by a belt.
[0009] Furthermore, the first position adjustment component includes a first support frame, a first bidirectional threaded rod, a guide rod and a first sliding seat, the front and rear ends of the first fixed plate are fixedly connected to the first support frame, the first support frame is rotatably connected to the first bidirectional threaded rod inside, the first support frame is fixedly connected to the guide rod inside, the circumferential surface of the first bidirectional threaded rod is threadedly connected to two first sliding seats, the guide rod passes through the two first sliding seats, and the two first sliding seats are slidably connected to the guide rod, and the two third limiting wheels are rotatably connected to the upper ends of the two first sliding seats.
[0010] Furthermore, the second position adjustment component includes a fixed frame, a sliding hole, a second sliding seat, a second bidirectional threaded rod and a bearing seat, the left end of the first fixed plate is fixedly connected to the fixed frame, the front end of the fixed frame is fixedly connected to the bearing seat, the inside of the bearing seat is rotatably connected to the second bidirectional threaded rod, the circumferential surface of the second bidirectional threaded rod is threadedly connected to two second sliding seats, the front end surface of the fixed frame is provided with a sliding hole, the two second sliding seats extend backward to the sliding hole and are slidably connected to the sliding hole, and the two fourth limiting wheels are rotatably connected to the rear ends of the two second sliding seats.
[0011] The utility model has the following beneficial effects:
[0012] 1. Compared with the prior art, the cable copper wire twisting device can support and limit the copper wire passing through the winding hole and the wire passing hole through the cooperation of the first limiting wheel, the second limiting wheel, the third limiting wheel and the fourth limiting wheel, so that the copper wire is not easy to contact with the edges of the winding hole and the wire passing hole when passing through the winding hole and the wire passing hole. In this way, when multiple copper wires are wound and twisted, the original sliding friction can be converted into rolling friction in contact with each limiting wheel. At this time, the friction force can be reduced, thereby reducing the chance of wear of the copper wire during the twisting process, thereby increasing the service life of the copper wire, and ultimately making the quality of the finished twisted cable better.
[0013] 2. Compared with the prior art, this cable copper wire twisting device can adjust the distance between the two third limit wheels and the two fourth limit wheels respectively through the cooperation of the first position adjustment component and the second position adjustment component, so that the cables with different diameters that have been twisted can pass through the two third limit wheels and the two fourth limit wheels more smoothly, and the twisted cables can pass through the winding holes more accurately and are not easy to contact the first fixed plate. This can reduce the chance of cable wear and increase the service life of the twisted cables. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a cable copper wire twisting device proposed by the utility model;
[0015] Figure 2 A cable copper wire twisting device proposed by the utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;
[0016] Figure 3 This is a schematic diagram of the overall structure of a cable copper wire twisting device proposed by the utility model from a rear view;
[0017] Figure 4 This is a schematic diagram of the overall structure of a cable copper wire twisting device proposed by the utility model from a left view.
[0018] Legend:
[0019] 1. Bottom plate; 2. Bearing frame; 3. Driving wheel; 4. Belt; 5. Driven wheel; 6. Motor; 7. Cable rack; 8. Winding rack; 9. Rotating seat; 10. First fixed plate; 11. Second fixed plate; 12. Wire hole; 13. First limiting wheel; 14. Second limiting wheel; 15. Rotating rod; 16. Winding hole; 17. Third limiting wheel; 18. Fourth limiting wheel; 19. First supporting frame; 20. Sliding hole; 21. First bidirectional threaded rod; 22. First sliding seat; 23. Guide rod; 24. Fixed frame; 25. Second sliding seat; 26. Second bidirectional threaded rod; 27. Bearing seat. DETAILED DESCRIPTION
[0020] Reference Figure 1-4The utility model provides a cable copper wire twisting device, including a bottom plate 1, the upper end of the bottom plate 1 is fixedly installed with a bearing frame 2, a second fixed plate 11 and a first fixed plate 10 in sequence from left to right, the bearing frame 2 is rotatably connected with a rotating rod 15 inside, the circumferential surface of the rotating rod 15 is fixedly connected with a rotating seat 9, the outer surface of the rotating seat 9 is rotatably connected with a plurality of cable racks 7, the right end of the rotating rod 15 is fixedly connected with a winding frame 8, the left end surface of the winding frame 8 is provided with a plurality of wire passing holes 12, and the right end of the winding frame 8 is installed with a plurality of first limiting wheels 13 and second The limiting wheel 14, multiple first limiting wheels 13 are respectively located between the multiple wire holes 12, multiple second limiting wheels 14 are all located around the axis of the rotating rod 15, and the second limiting wheel 14 is located at the right end of the first limiting wheel 13, the right end surfaces of the first fixed plate 10 and the second fixed plate 11 are both provided with winding holes 16, the left end of the first fixed plate 10 is connected to two fourth limiting wheels 18 distributed up and down through the second position adjustment component, and the right end of the first fixed plate 10 is connected to two third limiting wheels 17 distributed front and back through the first position adjustment component. During operation, the utility model can support and limit the copper wire passing through the winding hole 16 and the wire passing hole 12 through the mutual cooperation of the first limiting wheel 13, the second limiting wheel 14, the third limiting wheel 17 and the fourth limiting wheel 18, so that the copper wire is not easy to contact with the edges of the winding hole 16 and the wire passing hole 12 when passing through the winding hole 16 and the wire passing hole 12. In this way, when multiple copper wires are wound and twisted, the original sliding friction can be converted into rolling friction in contact with each limiting wheel. At this time, the friction force can be reduced, thereby reducing the chance of wear of the copper wire during the twisting process, thereby increasing the service life of the copper wire, and ultimately making the quality of the finished twisted cable better.
[0021] Furthermore, the first fixing plate 10 and the second fixing plate 11 have the same size and shape. During operation, the first fixing plate 10 and the second fixing plate 11 can be smoothly passed through in sequence during the process of twisting multiple copper wires.
[0022] Furthermore, the cable rack 7 includes a wire rod, a first baffle and a second baffle. There are multiple wire rods, which are evenly distributed around the rotating seat 9. The multiple wire rods are rotatably connected to the rotating seat 9. The circumferential surfaces of the multiple wire rods are fixedly connected with the first baffle, and the circumferential surfaces of the multiple wire rods are threadedly connected with the second baffle, and the size and shape of the first baffle and the second baffle are the same. During operation, after the second baffle is rotated and moved along the wire rod to disengage from the wire rod, a wire roller equipped with copper wire can be installed on the circumferential surface of the wire rod, so that one end of the copper wire roller is pressed on the first baffle, and then the second baffle is installed on the circumferential surface of the wire rod, so that the second baffle blocks the end of the copper wire roller away from the first baffle. At this time, under the mutual cooperation of the first baffle and the second baffle, the copper wire roller can be stably installed on the wire rod, so as to facilitate the subsequent twisting operation of the copper wire.
[0023] Furthermore, the upper end of the bottom plate 1 is fixedly connected with a motor 6, the output shaft end of the motor 6 is fixedly connected with a driving wheel 3, the left end of the rotating rod 15 is fixedly connected with a driven wheel 5, and the driving wheel 3 and the driven wheel 5 are connected by a belt 4. When working, the motor 6 can drive the driving wheel 3 to rotate, and at this time, under the action of the belt 4, the driven wheel 5 is driven to rotate, and then the rotating rod 15 is driven to rotate, and the rotating rod 15 can drive the rotating seat 9 and the winding frame 8 to rotate. With the rotation of the rotating seat 9 and the winding frame 8, the copper wire passing through the wire hole 12 can be wound and twisted.
[0024] Further, the first position adjustment assembly includes a first support frame 19, a first bidirectional threaded rod 21, a guide rod 23 and a first sliding seat 22. The first fixed plate 10 is fixedly connected to the first support frame 19 at both ends, the first support frame 19 is rotatably connected to the first bidirectional threaded rod 21, the first support frame 19 is fixedly connected to the guide rod 23, the circumferential surface of the first bidirectional threaded rod 21 is threadedly connected to two first sliding seats 22, the guide rod 23 penetrates the two first sliding seats 22, and the two first sliding seats 22 are slidably connected to the guide rod 23, and the two third limit wheels 17 are respectively rotatably connected to the upper ends of the two first sliding seats 22. When working, rotating the first bidirectional threaded rod 21 can make the two first sliding seats 22 simultaneously drive the two third limit wheels 17, and simultaneously move in the direction of moving away from or approaching each other, so as to adjust the position of the two third limit wheels 17, and facilitate the two third limit wheels 17 to guide cables of different diameters.
[0025] Further, the second position adjustment component includes a fixing frame 24, a sliding hole 20, a second sliding seat 25, a second bidirectional threaded rod 26 and a bearing seat 27. The left end of the first fixing plate 10 is fixedly connected with the fixing frame 24, the front end of the fixing frame 24 is fixedly connected with the bearing seat 27, the second bidirectional threaded rod 26 is rotatably connected inside the bearing seat 27, the circumferential surface of the second bidirectional threaded rod 26 is threadedly connected with two second sliding seats 25, the front end surface of the fixing frame 24 is provided with a sliding hole 20, the two second sliding seats 25 extend backward to the sliding hole 20, and are slidably connected with the sliding hole 20, and the two fourth limiting wheels 18 are respectively rotatably connected to the rear ends of the two second sliding seats 25. When working, the second bidirectional threaded rod 26 is rotated, so that the two second sliding seats 25 can simultaneously drive the two fourth limiting wheels 18 and simultaneously move in the direction of approaching or moving away from each other, so as to adjust the position of the two fourth limiting wheels 18, and facilitate the two fourth limiting wheels 18 to guide cables of different diameters.
[0026] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cable copper wire twisting device, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly mounted with a bearing frame (2), a second fixed plate (11) and a first fixed plate (10) in sequence from left to right; the bearing frame (2) is rotatably connected to a rotating rod (15) inside; the circumferential surface of the rotating rod (15) is fixedly connected to a rotating seat (9); the outer surface of the rotating seat (9) is rotatably connected to a plurality of cable racks (7); the right end of the rotating rod (15) is fixedly connected to a winding frame (8); the left end surface of the winding frame (8) is provided with a plurality of wire passing holes (12); the right end of the winding frame (8) is mounted with a plurality of first limiting wheels (13) and a second limiting wheel (14) , a plurality of first limiting wheels (13) are respectively located between a plurality of wire passing holes (12), a plurality of second limiting wheels (14) are all located around the axis of the rotating rod (15), and the second limiting wheel (14) is located at the right end of the first limiting wheel (13), the right end surfaces of the first fixing plate (10) and the second fixing plate (11) are both provided with winding holes (16), the left end of the first fixing plate (10) is connected to two fourth limiting wheels (18) distributed up and down through a second position adjustment component, and the right end of the first fixing plate (10) is connected to two third limiting wheels (17) distributed front and back through a first position adjustment component.
2. A cable copper wire stranding device according to claim 1, characterized in that: The first fixing plate (10) and the second fixing plate (11) have the same size and shape.
3. A cable copper wire stranding device according to claim 1, characterized in that: The cable rack (7) comprises a wire rod, a first baffle and a second baffle, wherein a plurality of wire rods are provided and evenly distributed around a rotating seat (9), the plurality of wire rods are rotatably connected to the rotating seat (9), the circumferential surfaces of the plurality of wire rods are fixedly connected to the first baffle, the circumferential surfaces of the plurality of wire rods are threadedly connected to the second baffle, and the first baffle and the second baffle are of the same size and shape.
4. A cable copper wire stranding device according to claim 1, characterized in that: The upper end of the base plate (1) is fixedly connected to a motor (6), the output shaft end of the motor (6) is fixedly connected to a driving wheel (3), the left end of the rotating rod (15) is fixedly connected to a driven wheel (5), and the driving wheel (3) and the driven wheel (5) are connected via a belt (4).
5. A cable copper wire stranding device according to claim 1, characterized in that: The first position adjustment component comprises a first support frame (19), a first bidirectional threaded rod (21), a guide rod (23) and a first sliding seat (22); the front and rear ends of the first fixed plate (10) are fixedly connected to the first support frame (19); the first support frame (19) is rotatably connected to the first bidirectional threaded rod (21); the first support frame (19) is fixedly connected to the guide rod (23); the circumferential surface of the first bidirectional threaded rod (21) is threadedly connected to two first sliding seats (22); the guide rod (23) passes through the two first sliding seats (22), and the two first sliding seats (22) are slidably connected to the guide rod (23); the two third limiting wheels (17) are rotatably connected to the upper ends of the two first sliding seats (22), respectively.
6. A cable copper wire stranding device according to claim 1, characterized in that: The second position adjustment component comprises a fixed frame (24), a sliding hole (20), a second sliding seat (25), a second bidirectional threaded rod (26) and a bearing seat (27); the left end of the first fixed plate (10) is fixedly connected to the fixed frame (24); the front end of the fixed frame (24) is fixedly connected to the bearing seat (27); the interior of the bearing seat (27) is rotatably connected to the second bidirectional threaded rod (26); the circumferential surface of the second bidirectional threaded rod (26) is threadedly connected to two second sliding seats (25); the front end surface of the fixed frame (24) is provided with a sliding hole (20); the two second sliding seats (25) extend backward to the sliding hole (20) and are slidably connected to the sliding hole (20); the two fourth limiting wheels (18) are rotatably connected to the rear ends of the two second sliding seats (25), respectively.