Cable stranding equipment

Abstract

The utility model relates to the technical field of cable processing, and discloses a cable twisting device which comprises a workbench, and one end of the top of the workbench is provided with a first discharging disc. According to the cable twisting equipment, a user rotates and unfolds a first baffle plate, takes down a cable reel from a rotating shaft in a material placing frame, refills the cable reel, starts a controller of a workbench, and enables a wire rod to pass through a groove of a guide wheel at one side of a first discharging disc and to be twisted through a first winch; different production requirements can be met by quickly replacing the cable reel in the material placing frame, different wire rods can be easily switched in the production process by quickly replacing the cable reel, the flexibility in the production process is enhanced, errors in the production process are reduced, and the production efficiency is improved. The consistency of product quality can be kept, the equipment is easier and more convenient to maintain due to the structure of the material placing frame, and the maintenance time and cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable processing, in particular to a cable twisting device. Background Art

[0002] Cable processing mainly involves processing pure conductor metal without insulation and sheath layers, such as steel-core aluminum stranded wire, copper-aluminum busbars, electric locomotive lines, etc. The processing technology is mainly pressure processing, such as melting, rolling, drawing, twisting / compact twisting, etc. In order to make the cable run efficiently, twisting equipment is usually used to twist multiple cable copper wires together during cable processing to increase the cable cross-section.

[0003] A Chinese patent discloses a large-scale cable twisting device that is easy to maintain (authorization announcement number CN221008663U). This patented technology improves the twisting effect of the cable when the twisting device is used, effectively reduces the labor intensity of personnel, and reduces the cable winding on the local outer wall of the winding roller to improve the winding effect of the winding roller on the cable, and facilitates the replacement and maintenance of the winding roller.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: in the existing technologies, each time the equipment replaces raw materials during production, it needs to be shut down for a long time, which not only leads to reduced production efficiency, increases the production cycle, and reduces the flexibility of the production line, but also the frequent manual intervention to replace raw materials not only increases the labor intensity of the user, but also increases the probability of the user making mistakes in multiple operations, affecting the consistency and quality of the product. Utility Model Content

[0005] The technical problem to be solved by the present invention is that the existing technology has the disadvantage of not having a structure for quickly replacing raw materials, resulting in a long time required to replace raw materials. For this reason, we propose a cable twisting device.

[0006] The lifting mechanism is a lifting mechanism, and the lifting mechanism is a lifting mechanism, and the lifting mechanism is a lifting mechanism, and the lifting mechanism is a lifting mechanism, and the lifting mechanism is a new type of lifting mechanism, and the lifting mechanism is a new type of lifting mechanism.

[0007] Preferably, a first limiting groove is formed at one end of the first slide buckle, a first limiting rod is slidably connected to the inner wall of the first limiting groove, and two ends of the first limiting rod are fixedly connected to both sides of the inner wall of the first slide groove.

[0008] Preferably, a first spring is fixedly connected to one side of the first slide buckle, and one end of the first spring is fixedly connected to one side of the inner wall of the first sliding groove.

[0009] Preferably, a first circular groove is provided on one side of the first sliding buckle, a first magnetic buckle is installed on the inner wall of the first circular groove, and a metal extension block is installed on one side of the material rack.

[0010] Preferably, a first limiting plate is fixedly connected to the bottom of the material rack.

[0011] Preferably, a photoelectric sensor is installed on one side of the first spring, and a plurality of warning lights are installed on the surface of the first discharging tray, and the number of the warning lights is six.

[0012] Preferably, a plurality of conical conduits are fixedly connected to one side of the first winch, and the number of the conical conduits is six.

[0013] Technical effects and advantages of this utility model:

[0014] In the present invention, the user rotates and unfolds the first baffle, removes the cable drum from the rotating shaft inside the material rack, reloads it, and starts the controller of the workbench. The wire passes through the groove of the guide wheel on one side of the first discharge tray and is twisted by the first capstan. The processed cable is then wound up by the winding drum and stored. The cable drum inside the material rack can be quickly replaced to meet different production needs. The quick replacement of the cable drum makes it easy to switch different wires during the production process, thereby enhancing the flexibility of production, reducing errors in the production process, and helping to maintain the consistency of product quality. The structure of the material rack makes the maintenance and maintenance of the equipment simpler, reducing maintenance time and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is an exploded view of the material placement table of the utility model;

[0017] Figure 3 This is a cross-sectional view of the first discharge tray of the present invention;

[0018] Figure 4 This is a vertical cross-sectional view of the first winch of the present utility model.

[0019] Legend: 1. Workbench; 2. First discharge tray; 3. Material rack; 4. Cable reel; 5. First baffle; 6. First slide; 7. First slider; 8. Wire; 9. Guide wheel; 10. First rotary drive motor; 11. First capstan; 12. Capstan take-up reel; 13. Winding reel; 14. First limit slot; 15. First limit rod; 16. First spring; 17. First circular slot; 18. First magnetic buckle; 19. Metal extension block; 20. First limit plate; 21. Photoelectric sensor; 22. Warning light; 23. Conical catheter. DETAILED DESCRIPTION

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show components related to the present invention.

[0021] Reference Figure 1 - Figure 4 As shown, the utility model provides a technical solution: a cable twisting device, including a workbench 1, a first discharging tray 2 is installed at one end of the top of the workbench 1, and several material racks 3 are installed around one side of the first discharging tray 2, and the number of the material racks 3 is six. The interior of the material rack 3 is rotatably connected to a cable drum 4 through a rotating shaft, and one end of the material rack 3 is rotatably connected to a first baffle 5 through a rotating shaft. A first slide groove 6 is opened on one side of the material rack 3, and a first slider 7 is slidably connected to the inner wall of the first slide groove 6. A wire 8 is sleeved on the inside of the cable drum 4, and several guide wheels 9 are installed around the other side of the first discharging tray 2. The number of the guide wheels 9 is six, and a first rotary drive motor 10 is installed on one side of the first discharging tray 2, and the output end of the first rotary drive motor 10 is fixedly connected to a first capstan 11. A twisting take-up drum 12 is installed on the top of the workbench 1, and a winding drum 13 is installed at the other end of the workbench 1. When the user needs to replace other types of cables or the raw materials are used up and need to be replaced, the equipment can be stopped by the control panel on the surface of the workbench 1. At this time, the first slider 7 on the material rack 3 where the cable drum 4 is located moves along the inner wall of the first slide groove 6 to release the position restriction of the first baffle 5. At this time, the first baffle 5 can be rotated and expanded, and the cable drum 4 can be removed from the rotating shaft inside the material rack 3. After reloading, the controller of the workbench 1 is started. The wire material 8 passes through the groove of the guide wheel 9 on one side of the first discharge tray 2 and is twisted by the first capstan 11. Then, the processed cable is wound up by the winding drum 13 and stored by twisting it to the take-up drum 12. By quickly replacing the cable drum 4 inside the material rack 3, different production needs can be met. The quick replacement of the cable drum 4 makes it easy to switch different wire materials 8 during the production process, thereby enhancing the flexibility during production and reducing errors in the production process, which helps to maintain the consistency of product quality. The structure of the material rack 3 makes the maintenance and maintenance of the equipment simpler, reducing maintenance time and cost.

[0022] Reference Figure 2 As shown, in this embodiment: a first limiting groove 14 is opened at one end of the first slide buckle 7, and the inner wall of the first limiting groove 14 is slidably connected to the first limiting rod 15, and the two ends of the first limiting rod 15 are fixedly connected to the two sides of the inner wall of the first slide groove 6. When the user moves the first slide buckle 7 along the inner wall of the first slide groove 6, the inner wall of the first limiting groove 14 opened at one end of the first slide groove 6 slides on the surface of the first limiting rod 15, so that the moving trajectory of the first slide buckle 7 is fixed, so that the first slide buckle 7 cannot fall out of the inside of the first slide groove 6 when moving, thereby improving the stability of the equipment operation.

[0023] Reference Figure 2 As shown, in this embodiment: one side of the first slider 7 is fixedly connected to the first spring 16, and one end of the first spring 16 is fixedly connected to one side of the inner wall of the first slide groove 6. When the user moves the first slider 7 and the restriction on the first baffle 5 is released, the first slider 7 squeezes the first spring 16, causing the first spring 16 to compress and accumulate force. When the first slider 7 needs to return to its original position, the first slider 7 is released. At this time, the first spring 16 releases and rebounds to push the first slider 7 back to its original position. The first spring 16 gives the first slider 7 the function of automatic reset, making it easier for users to operate.

[0024] Reference Figure 2 and Figure 3 As shown, in this embodiment: a first circular groove 17 is opened on one side of the first slider 7, and a first magnetic buckle 18 is installed on the inner wall of the first circular groove 17. A metal extension block 19 is installed on one side of the material rack 3. When the user needs to replace the cable reel 4, the first slider 7 is moved to the specified position to release the restriction of the first baffle 5. At this time, the first magnetic buckle 18 is rotated so that one end of the first magnetic buckle 18 is adsorbed with the metal extension block 19, so that the current position of the first slider 7 is fixed, allowing the user to conveniently perform subsequent operations.

[0025] Reference Figure 2 and Figure 3 As shown, in this embodiment: a first limit plate 20 is fixedly connected to the bottom of the material rack 3. When the user releases the restriction of the first baffle 5, the first baffle 5 will rotate along the rotating shaft at one end of the material rack 3 and finally be restricted by the first limit plate 20, so that the first baffle 5 will not swing left and right due to the loss of the position restriction of the first slider 7, which will affect the user's operation.

[0026] Reference Figure 3As shown, in this embodiment: a photoelectric sensor 21 is installed on one side of the first spring 16, and a plurality of warning lights 22 are installed on the surface of the first discharge tray 2. The number of the warning lights 22 is six. When the wire 8 of the material rack 3 is used up or the wire 8 is broken, the photoelectric sensor 21 will detect that the guide groove of the guide wheel 9 is empty and will prompt the user through the warning light 22. The user can check the wire 8 according to the warning light 22 at the corresponding position. The warning of the warning light 22 greatly reduces the time for the user to troubleshoot the equipment and improves the practicality of the equipment.

[0027] Reference Figure 1 and Figure 4 As shown, in this embodiment: a plurality of conical tubes 23 are fixedly connected to one side of the first capstan 11, and the number of the conical tubes 23 is six. When the user starts the equipment to twist the wire 8, the wire 8 will be transmitted through the conical tube 23 on the side of the first capstan 11. The inner wall of the conical tube 23 will prevent the wire 8 from deflecting when being twisted, making the transmission trajectory of the wire 8 more stable. The soft brush at one end of the conical tube 23 will clean the dust on the surface of the wire 8, thereby improving the quality of the final product after the wire 8 is twisted.

[0028] Working principle: When the user needs to replace other types of cables or the raw materials are used up and need to be replaced, the device can be stopped through the control panel on the surface of the workbench 1. At this time, the first slider 7 on the material rack 3 where the cable drum 4 is located needs to be replaced and moved along the inner wall of the first slide groove 6 to release the position restriction of the first baffle 5. At this time, the first baffle 5 can be rotated and unfolded, and the cable drum 4 can be removed from the rotating shaft inside the material rack 3. After refilling, the controller of the workbench 1 is started, and the wire 8 is twisted by the first capstan 11 through the groove of the guide wheel 9 on one side of the first discharging tray 2. When the user moves the first slider 7 along the inner wall of the first slide groove 6, the inner wall of the first limiting groove 14 at one end of the first slide groove 6 slides on the surface of the first limiting rod 15, so that the moving trajectory of the first slider 7 is fixed, so that the first slider 7 cannot escape from the inside of the first slide groove 6 when moving. When the user moves the first slider 7, When the restriction of the first baffle 5 is released, the first slider 7 squeezes the first spring 16, causing the first spring 16 to compress and accumulate force. When the first slider 7 needs to return to its original position, the first slider 7 is released. At this time, the first spring 16 is released and rebounds to push the first slider 7 back to its original position. When the user needs to replace the cable drum 4, the first slider 7 is moved to the specified position to release the restriction of the first baffle 5. At this time, the first magnetic buckle 18 is rotated so that one end of the first magnetic buckle 18 is adsorbed with the metal extension block 19. When the user releases the restriction of the first baffle 5, the first baffle 5 will rotate along the rotating shaft at one end of the material rack 3 and finally be restricted by the first limit plate 20. When the user starts the equipment to twist the wire 8, the wire 8 will be transmitted through the tapered conduit 23 on one side of the first capstan 11. The inner wall of the tapered conduit 23 will prevent the wire 8 from deflecting when being twisted, making the transmission trajectory of the wire 8 more stable.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cable twisting device, comprising a workbench (1), characterized in that: A first discharge tray (2) is installed at one end of the top of the workbench (1), and a plurality of material racks (3) are installed around one side of the first discharge tray (2), the number of the material racks (3) being six, the interior of the material rack (3) being rotatably connected to a cable drum (4) via a rotating shaft, one end of the material rack (3) being rotatably connected to a first baffle (5) via a rotating shaft, a first slide groove (6) being provided on one side of the material rack (3), and a first slide buckle (7) being slidably connected to the inner wall of the first slide groove (6), The cable drum (4) is internally sleeved with a wire (8), and a plurality of guide wheels (9) are installed around the other side of the first discharge drum (2), and the number of the guide wheels (9) is six. A first rotary drive motor (10) is installed on one side of the first discharge drum (2), and the output end of the first rotary drive motor (10) is fixedly connected to a first capstan (11). A twisted take-up drum (12) is installed on the top of the workbench (1), and a winding drum (13) is installed at the other end of the workbench (1).

2. A cable stranding device according to claim 1, characterized in that: A first limiting groove (14) is provided at one end of the first sliding buckle (7), and a first limiting rod (15) is slidably connected to the inner wall of the first limiting groove (14), and two ends of the first limiting rod (15) are fixedly connected to both sides of the inner wall of the first sliding groove (6).

3. The cable stranding device according to claim 1, characterized in that: A first spring (16) is fixedly connected to one side of the first slide buckle (7), and one end of the first spring (16) is fixedly connected to one side of the inner wall of the first slide groove (6).

4. The cable stranding device according to claim 1, characterized in that: A first circular groove (17) is provided on one side of the first sliding buckle (7), a first magnetic buckle (18) is installed on the inner wall of the first circular groove (17), and a metal extension block (19) is installed on one side of the material rack (3).

5. The cable stranding device according to claim 1, characterized in that: A first limiting plate (20) is fixedly connected to the bottom of the material rack (3).

6. The cable stranding device according to claim 3, characterized in that: A photoelectric sensor (21) is installed on one side of the first spring (16), and a plurality of warning lights (22) are installed on the surface of the first discharge tray (2), and the number of the warning lights (22) is six.

7. The cable stranding device according to claim 1, characterized in that: A plurality of conical conduits (23) are fixedly connected to one side of the first capstan (11), and the number of the conical conduits (23) is six.

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