New energy automobile cable core stranding device

Abstract

The utility model provides a new energy automobile cable core stranding device, which relates to the technical field of core stranding devices and comprises a bottom plate, and the top of the bottom plate is fixedly connected with a stranding frame. According to the utility model, when the cable core twisting device is used for processing the cable core of the new energy automobile, after the winding wheel below is fully wound with the cable core, the winding wheel needs to be replaced, and the cable core is cut off, the second motor is started to drive the side frames on the upper side and the lower side to turn over and change the position, and at the moment, the winding wheel fully wound with the cable core is located at the upper position; when the cable core is cut off, the empty winding wheel is located at the lower position, the cable core can be continuously twisted and wound by winding the cut cable core on the lower winding wheel, and the winding wheel replacement operation in the winding process only needs to move the empty winding wheel to the lower winding position to continuously wind through the operation of the second motor. And the time consumed for disassembling and assembling the winding wheel is saved, and the machining efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire core twisting devices, in particular to a wire core twisting device for cables of new energy vehicles. Background Art

[0002] Cable core twisting refers to the process of twisting or wrapping multiple wires or cable cores together in a specific way during the cable manufacturing process.

[0003] In the existing technology, when twisting the cores of new energy vehicle cables, the twisted cores need to be integrated and reeled on a reel. After the reel is fully wound with the cores, the device needs to be stopped and replaced with a new reel. When replacing the reel, the staff needs to use handheld tools to perform disassembly and assembly operations, which takes a lot of time and affects the processing efficiency of the twisting device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when twisting the cores of new energy vehicle cables, the twisted cores need to be integrated and reeled up on a reel-up. After the reel-up is fully wound with the cores, the device needs to be stopped and replaced with a new reel-up. When replacing the reel-up, the staff needs to use handheld tools to perform disassembly and assembly operations, which takes a lot of time and affects the processing efficiency of the twisting device. The proposed new energy vehicle cable core twisting device is a solution to the problem in the prior art.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a new energy vehicle cable core twisting device, comprising: a base plate, a twisting frame is fixedly connected to the top of the base plate; a guide assembly, the guide assembly is fixedly connected to the top of the base plate, and the guide assembly includes a guide frame; a winding assembly, the winding assembly is fixedly connected to the top of the base plate, and the winding assembly includes a winding frame, the outer surface of the winding frame is fixedly connected to a second motor, the output end of the second motor slides through the winding frame, the output end of the second motor is fixedly connected to a first rotating shaft, the end face of the first rotating shaft is fixedly connected to a rotating plate, and the outer surface of the rotating plate is symmetrically fixedly connected to a side frame.

[0006] Preferably, the inner surface of the guide frame is rotatably connected to a support shaft, and the outer surface of the support shaft is fixedly connected to a guide wheel.

[0007] Preferably, a first motor is fixedly connected to the outer surface of the guide frame, and an output end of the first motor slides through the guide frame.

[0008] Preferably, the output end of the first motor is fixedly connected to a reciprocating screw rod, and the outer surface of the reciprocating screw rod is threadedly connected to a sliding seat.

[0009] Preferably, an extension rod is fixedly connected to the top of the sliding seat, and a guide ring is fixedly connected to the upper end surface of the extension rod.

[0010] Preferably, a third motor is fixedly connected to the inner surface of the side frame, an output end of the third motor slides through the side frame, and the output end of the third motor is fixedly connected to a second rotating shaft, and a winding wheel is sleeved on the outer surface of the second rotating shaft.

[0011] Preferably, a baffle is fixedly connected to the outer surface of the second rotating shaft, a nut is threadedly connected to the outer surface of the second rotating shaft, and the winding wheel is located between the baffle and the nut.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, when the wire core twisting device is used to process the wire core of the new energy vehicle cable, after the lower winding wheel is full of wire cores, it is necessary to replace the winding wheel. After the wire core is cut, starting the second motor can drive the upper and lower side frames to flip and exchange positions. At this time, the winding wheel full of wire cores will be in the upper position, and the empty winding wheel will be in the lower position. The cut wire core is wound on the lower winding wheel position and the wire core can be continued to be twisted and wound. For the winding wheel replacement operation during the winding process, it is only necessary to operate the second motor to move the empty winding wheel to the lower winding position to continue winding, which saves the time spent on disassembling and assembling the winding wheel and improves the processing efficiency of the device.

[0014] 2. In the present invention, when the twisted core is wound up, the operation of the first motor drives the sliding seat to move back and forth, thereby driving the guide ring to move back and forth, so that the core is evenly wound up on the winding wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the cable core twisting device for new energy vehicles proposed in the utility model;

[0016] Figure 2 This is the rear view of the cable core twisting device for new energy vehicles proposed in the utility model;

[0017] Figure 3 This is a schematic diagram of the guide assembly structure of the cable core twisting device for new energy vehicles proposed in the utility model;

[0018] Figure 4 This is a schematic diagram of the winding component structure of the cable core twisting device for new energy vehicles proposed in the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the winding component of the cable core twisting device for new energy vehicles proposed in the utility model.

[0020] Legend: 1. Bottom plate; 2. Twisting frame; 3. Guide assembly; 301. Guide frame; 302. Support shaft; 303. Guide wheel; 304. First motor; 305. Reciprocating screw rod; 306. Sliding seat; 307. Extension rod; 308. Guide ring; 4. Winding assembly; 401. Winding frame; 402. Second motor; 403. First rotating shaft; 404. Rotating plate; 405. Side frame; 406. Third motor; 407. Second rotating shaft; 408. Winding wheel; 409. Baffle; 410. Nut. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1, as Figure 1-Figure 5 As shown, the utility model provides a new energy vehicle cable core twisting device, comprising: a base plate 1, a twisting frame 2 is fixedly connected to the top of the base plate 1; a guide assembly 3, the guide assembly 3 is fixedly connected to the top of the base plate 1, and the guide assembly 3 includes a guide frame 301; a winding assembly 4, the winding assembly 4 is fixedly connected to the top of the base plate 1, and the winding assembly 4 includes a winding frame 401, and the outer surface of the winding frame 401 is fixedly connected to the second motor 402, the output end of the second motor 402 slides through the winding frame 401, the output end of the second motor 402 is fixedly connected to the first rotating shaft 403, and the end face of the first rotating shaft 403 is fixedly connected to the rotating plate 404, and the rotating plate The outer surface of 404 is symmetrically fixedly connected to the side frame 405, the inner surface of the guide frame 301 is rotatably connected to the support shaft 302, the outer surface of the support shaft 302 is fixedly connected to the guide wheel 303, the inner surface of the side frame 405 is fixedly connected to the third motor 406, the output end of the third motor 406 slides through the side frame 405, the output end of the third motor 406 is fixedly connected to the second rotating shaft 407, the outer surface of the second rotating shaft 407 is provided with a winding wheel 408, the outer surface of the second rotating shaft 407 is fixedly connected to a baffle 409, the outer surface of the second rotating shaft 407 is threadedly connected to a nut 410, and the winding wheel 408 is located between the baffle 409 and the nut 410.

[0024] The effect achieved by the entire embodiment 1 is that, when the core twisting device is used to process the core of the new energy vehicle cable, multiple cores are twisted through the operation of the twisting frame 2, and the twisted cores are sent out from the guide ring at the right end of the twisting frame 2, and then the cores are guided by the guide wheel 303 and sent to the bottom winding wheel 408 position. Starting the third motor 406 on the lower side can drive the winding wheel 408 to rotate through the connection with the second rotating shaft 407. As the winding wheel 408 rotates, the twisted cores can be wound on the surface of the winding wheel 408. After the winding wheel 408 below is full of cores, the winding wheel 408 needs to be replaced. At this time, after the cores are cut, the second motor 402 is started to drive the first The rotating shaft 403 rotates, and the rotation of the first rotating shaft 403 can drive the rotating plate 404 to rotate accordingly. After rotating one hundred and eighty degrees, the rotating plate 404 can drive the upper and lower side frames 405 to flip and exchange positions. At this time, the winding wheel 408 wrapped with the wire core will be in the upper position, and the empty winding wheel 408 will be in the lower position. The cut wire core can be wound around the lower winding wheel 408 position to continue to twist and reel the wire core. For the replacement operation of the winding wheel 408 during the reeling process, it is only necessary to operate the second motor 402 to move the empty winding wheel 408 to the lower reeling position to continue reeling, which saves the time spent on the disassembly and assembly of the winding wheel 408 and improves the processing efficiency of the device.

[0025] Example 2, as Figure 1-Figure 5 As shown, the outer surface of the guide frame 301 is fixedly connected to the first motor 304, the output end of the first motor 304 slides through the guide frame 301, the output end of the first motor 304 is fixedly connected to the reciprocating screw 305, the outer surface of the reciprocating screw 305 is threadedly connected to the sliding seat 306, the top of the sliding seat 306 is fixedly connected to the extension rod 307, and the upper end surface of the extension rod 307 is fixedly connected to the guide ring 308.

[0026] The effect achieved by the entire embodiment 2 is that when the twisted wire core is wound up, the wire core will be guided by the guide ring 308 to the winding wheel 408 position to complete the winding, and the first motor 304 will be started at the same time. The operation of the first motor 304 drives the reciprocating screw rod 305 to rotate, and the reciprocating screw rod 305 can drive the sliding seat 306 to move back and forth, thereby driving the guide ring 308 to move back and forth, so that the wire core is evenly wound on the winding wheel 408.

[0027] Working principle: When using the core twisting device to process the cable core of new energy vehicles, multiple cores are twisted through the operation of the twisting frame 2, and the twisted cores will be sent out from the guide ring at the right end of the twisting frame 2, and then the cores are guided by the guide wheel 303 to the bottom winding wheel 408 position. Starting the third motor 406 on the lower side can drive the winding wheel 408 to rotate through the connection with the second rotating shaft 407. As the winding wheel 408 rotates, the twisted cores can be wound on the surface of the winding wheel 408. After the winding wheel 408 below is full of cores, the winding wheel 408 needs to be replaced. At this time, after the core is cut, the second motor 402 is started to drive the first rotating shaft 403 to rotate. The rotation of the first rotating shaft 403 can drive the rotating plate 404 to rotate accordingly. After the rotating plate 404 rotates one hundred and eighty degrees, it can drive the upper and lower side frames 405 to flip and exchange positions. At this time, the cores are fully wound. The winding wheel 408 is in the upper position and the empty winding wheel 408 is in the lower position. The cut wire core is wound on the lower winding wheel 408 position to continue to twist and rewind the wire core. For the replacement operation of the winding wheel 408 during the winding process, it is only necessary to operate the second motor 402 to move the empty winding wheel 408 to the lower winding position to continue winding, saving the time spent on the disassembly and assembly of the winding wheel 408 and improving the processing efficiency of the device. When the twisted wire core is wound, the wire core is guided by the guide ring 308 to the winding wheel 408 position to complete the winding. At the same time of winding, the first motor 304 is started, and the reciprocating screw rod 305 is driven to rotate by the operation of the first motor 304. The reciprocating screw rod 305 can drive the sliding seat 306 to move back and forth, thereby driving the guide ring 308 to move back and forth, so that the wire core is evenly wound on the winding wheel 408.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A new energy vehicle cable core twisting device, characterized in that: include: A bottom plate (1), the top of the bottom plate (1) being fixedly connected to a twisting frame (2); A guide assembly (3), the guide assembly (3) being fixedly connected to the top of the base plate (1), the guide assembly (3) comprising a guide frame (301); A winding assembly (4), the winding assembly (4) being fixedly connected to the top of the bottom plate (1), the winding assembly (4) comprising a winding frame (401), a second motor (402) being fixedly connected to the outer surface of the winding frame (401), an output end of the second motor (402) slidingly passing through the winding frame (401), a first rotating shaft (403) being fixedly connected to the output end of the second motor (402), a rotating plate (404) being fixedly connected to the end surface of the first rotating shaft (403), and a side frame (405) being symmetrically fixedly connected to the outer surface of the rotating plate (404).

2. The new energy vehicle cable core twisting device according to claim 1 is characterized in that: The inner surface of the guide frame (301) is rotatably connected to a support shaft (302), and the outer surface of the support shaft (302) is fixedly connected to a guide wheel (303).

3. The new energy vehicle cable core twisting device according to claim 1 is characterized in that: The outer surface of the guide frame (301) is fixedly connected to a first motor (304), and an output end of the first motor (304) slides through the guide frame (301).

4. The new energy vehicle cable core twisting device according to claim 3 is characterized in that: The output end of the first motor (304) is fixedly connected to a reciprocating screw rod (305), and the outer surface of the reciprocating screw rod (305) is threadedly connected to a sliding seat (306).

5. The new energy vehicle cable core twisting device according to claim 4 is characterized in that: An extension rod (307) is fixedly connected to the top of the sliding seat (306), and a guide ring (308) is fixedly connected to the upper end surface of the extension rod (307).

6. The new energy vehicle cable core twisting device according to claim 1, characterized in that: A third motor (406) is fixedly connected to the inner surface of the side frame (405); an output end of the third motor (406) slides through the side frame (405); a second rotating shaft (407) is fixedly connected to the output end of the third motor (406); and a winding wheel (408) is sleeved on the outer surface of the second rotating shaft (407).

7. The new energy vehicle cable core twisting device according to claim 6 is characterized in that: A baffle (409) is fixedly connected to the outer surface of the second rotating shaft (407), a nut (410) is threadedly connected to the outer surface of the second rotating shaft (407), and the winding wheel (408) is located between the baffle (409) and the nut (410).

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