Traction mechanism for cable processing

Abstract

The utility model provides a traction mechanism used for cable processing, and relates to the technical field of cable transmission, the traction mechanism comprises a fixed support and a size-adjustable cable traction mechanism, the inner side of the fixed support is provided with the size-adjustable cable traction mechanism, when the traction mechanism is used, a driving rotary gear drives a transmission internal tooth belt, and the transmission internal tooth belt is driven to rotate; and the bearing sleeve connected with the surface of the driving rotating gear in a sleeving mode is in meshed connection with steel teeth penetrating through the inner side of an inner groove through meshing teeth on the outer side, so that the transmission gear at the other end is driven to rotate, a telescopic cable traction assembly connected with the bearing sleeve in a penetrating mode is driven to rotate, and a cable on the inner side is driven to conduct transmission traction operation. In the using process, the bearing sleeves do not rotate along with the gears connected with the bearing sleeves in a sleeved mode, the bearing sleeves play a role in limiting the internal gears, and when the size of a cable needs to be increased or decreased, the distance between the upper bearing sleeve and the lower bearing sleeve can be increased or decreased so as to adapt to cables of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of cable transmission technology, and in particular to a traction mechanism for cable processing. Background Technology

[0002] With the rapid development of modern industry and the power sector, the application range of cables is becoming increasingly widespread. From power transmission and communication networks to the internal wiring connections of various electronic devices, cables are ubiquitous. In the field of cable processing, traditional manual or simple mechanically assisted cable movement methods are gradually becoming insufficient to meet the needs. Manual operation is inefficient and cannot guarantee the stability and consistency of cable movement speed, resulting in inconsistent cable processing quality. In addition, the production processes of different types of cables are complex and diverse, which places stringent requirements on tension control, speed control, and other aspects during cable processing. For example, in the production of high-voltage cables, if the cable movement is unstable, it will affect the uniformity of the insulation layer, thereby threatening the safety of power transmission; in the production of communication cables, speed fluctuations may lead to a decrease in signal transmission performance.

[0003] However, existing cable processing traction mechanisms cannot adjust their internal traction devices during use, so they can only perform traction operations on cables of the same size. When dealing with cables of different sizes, they need to replace the traction devices with different sizes, which further limits the cable traction operation.

[0004] Therefore, we provide a traction mechanism for cable processing to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a traction mechanism for cable processing, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a traction mechanism for cable processing, comprising a fixed bracket and a size-adjustable cable traction mechanism, wherein the size-adjustable cable traction mechanism is provided on the inner side of the fixed bracket;

[0007] The adjustable cable traction mechanism includes a fixed auxiliary traction component, a telescopic drive component, a transmission component, a size adjustment component, and a telescopic cable traction component. The fixed auxiliary traction component is provided on the inner side of the fixed bracket, the telescopic drive component is provided on the front side of the fixed bracket, the transmission component is provided on the inner side of the telescopic drive component, the size adjustment component is provided on one side of the fixed bracket, and the telescopic cable traction component is provided on the inner side of the size adjustment component.

[0008] Preferably, the fixed auxiliary traction assembly includes a fixed support rod, a traction arc plate, and a traction groove. The fixed support rod is fixedly connected to the inner side of the fixed bracket, and the traction arc plate is fixedly connected to one side of the fixed support rod. The traction arc plate has a traction groove on its inner side.

[0009] Preferably, the telescopic drive assembly includes a motor bracket, a drive module, a telescopic sleeve, and a drive rotation module. The motor bracket is fixedly connected to the front side of the fixed bracket, the drive module is fixedly connected to one side of the motor bracket, the telescopic sleeve is fixedly connected to one side of the drive module, and the drive rotation module is movably connected to the front side of the telescopic sleeve.

[0010] Preferably, the transmission assembly includes a drive rotary gear, a transmission internal gear belt, and a transmission gear. The drive rotary gear is fixedly connected to one side of the drive rotary module, the transmission internal gear is meshed with the drive rotary gear, and the transmission gear is meshed with the other side of the transmission internal gear belt.

[0011] Preferably, the size adjustment assembly includes a through groove, steel teeth, a bearing sleeve, and meshing teeth. The through groove is provided on one side of the fixed bracket. The steel teeth are fixedly connected to the inner wall of the through groove. The bearing sleeve is rotatably sleeved on the inner side of the steel teeth. The meshing teeth are fixedly connected to the surface of the bearing sleeve. The bearing sleeve and the steel teeth are meshed through the surface-fixed meshing teeth.

[0012] Preferably, the telescopic cable traction assembly includes a fixed base, an adjusting sleeve, a damping spring, and a friction head. The transmission gear is fixedly connected to the fixed base through the bearing sleeve. An adjusting sleeve is sleeved on one side of the fixed base. A damping spring is sleeved on the surface of the adjusting sleeve. A friction head is movably connected to one side of the adjusting sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] With the adjustable cable traction mechanism, during use, the drive gear rotates and drives the internal gear belt, which in turn drives the other end of the transmission gear to rotate. This drives the telescopic cable traction assembly connected to the bearing sleeve to rotate, thus tractioning the inner cable. The bearing sleeve, which is fitted onto the surface of the drive gear, engages with the steel teeth on the inner side of the groove through its outer meshing teeth. During use, the bearing sleeve does not rotate with the gear it is fitted onto; instead, it acts as a limit for the internal gear. When the cable size needs to be adjusted, the distance between the upper and lower bearing sleeves can be increased or decreased to accommodate cables of different sizes. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the overall appearance of the present invention from the left side.

[0017] Figure 3 For the present utility model Figure 2 A magnified structural diagram at point A;

[0018] The diagram shows the following components: 1. Fixed bracket; 2. Adjustable cable traction mechanism; 21. Fixed auxiliary traction assembly; 211. Fixed support rod; 212. Traction arc plate; 213. Traction groove; 22. Telescopic drive assembly; 221. Motor bracket; 222. Drive module; 223. Telescopic sleeve; 224. Drive rotation module; 23. Transmission assembly; 231. Drive rotation gear; 232. Internal transmission belt; 233. Transmission gear; 24. Size adjustment assembly; 241. Through groove; 242. Steel teeth; 243. Bearing sleeve; 244. Meshing teeth; 25. Telescopic cable traction assembly; 251. Fixed base; 252. Adjusting rod; 253. Damping spring; 254. Friction head. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 As shown, this utility model provides a technical solution: a traction mechanism for cable processing, including a fixed bracket 1 and a size-adjustable cable traction mechanism 2, wherein the size-adjustable cable traction mechanism 2 is provided on the inner side of the fixed bracket 1.

[0021] The adjustable cable traction mechanism 2 includes a fixed auxiliary traction component 21, a telescopic drive component 22, a transmission component 23, a size adjustment component 24, and a telescopic cable traction component 25. The fixed auxiliary traction component 21 is provided on the inner side of the fixed bracket 1, the telescopic drive component 22 is provided on the front side of the fixed bracket 1, the transmission component 23 is provided on the inner side of the telescopic drive component 22, the size adjustment component 24 is provided on one side of the fixed bracket 1, and the telescopic cable traction component 25 is provided on the inner side of the size adjustment component 24.

[0022] Furthermore, the fixed auxiliary traction assembly 21 includes a fixed support rod 211, a traction arc plate 212, and a traction groove 213. The fixed support rod 211 is fixedly connected to the inner side of the fixed bracket 1, and the traction arc plate 212 is fixedly connected to one side of the fixed support rod 211. The traction groove 213 is opened on the inner side of the traction arc plate 212. In use, an auxiliary bearing can be installed inside the traction groove 213 to assist in the traction of the cable. The surface of the traction arc plate 212 is smooth enough that it will not damage the cable protection layer during the cable traction process.

[0023] Furthermore, the telescopic drive assembly 22 includes a motor bracket 221, a drive module 222, a telescopic sleeve 223, and a drive rotation module 224. The motor bracket 221 is fixedly connected to the front side of the fixed bracket 1. The drive module 222 is fixedly connected to one side of the motor bracket 221. The telescopic sleeve 223 is fixedly connected to one side of the drive module 222. The drive rotation module 224 is movably connected to the front side of the telescopic sleeve 223. In use, since the drive rotation gear 231 connected inside the drive rotation module 224 can perform specified left and right translations, the telescopic sleeve 223 on the rear side of the drive rotation module 224 can adjust the telescopic extension of the drive rotation module 224 while protecting the internal connecting wire harness.

[0024] Furthermore, the transmission assembly 23 includes a drive rotating gear 231, a transmission internal gear belt 232, and a transmission gear 233. The drive rotating module 224 is fixedly connected to one side of the drive rotating gear 231, and the drive rotating gear 231 is meshed with the transmission internal gear belt 232. The other side of the transmission internal gear belt 232 is meshed with the transmission gear 233. The drive rotating gear 231 drives the transmission internal gear belt 232, thereby driving the transmission gear 233 at the other end to rotate, and driving the telescopic cable traction assembly 25 connected through the bearing sleeve 243 to rotate.

[0025] Furthermore, the size adjustment component 24 includes a through groove 241, steel teeth 242, a bearing sleeve 243, and meshing teeth 244. A through groove 241 is provided on one side of the fixed bracket 1. A steel tooth 242 is fixedly connected to the inner wall of the through groove 241. A bearing sleeve 243 is rotatably sleeved on the inner side of the steel tooth 242. A meshing tooth 244 is fixedly connected to the surface of the bearing sleeve 243. The bearing sleeve 243 and the steel tooth 242 are meshed through the meshing tooth 244 fixedly connected to the surface. The bearing sleeve 243 is meshed with the steel tooth 242 through the meshing tooth 244 on the outer side and the steel tooth 242 on the inner side of the through groove 241 through the meshing tooth 244 on the outer side. During use, the bearing sleeve 243 does not rotate with the gear it is sleeved with. It plays a limiting role for the internal gear. When it is necessary to adjust the size of the cable, the distance between the upper and lower bearing sleeves 243 can be increased or decreased to accommodate cables of different sizes.

[0026] Furthermore, the telescopic cable traction assembly 25 includes a fixed base 251, an adjusting sleeve 252, a damping spring 253, and a friction head 254. The transmission gear 233 passes through the bearing sleeve 243 and is fixedly connected to the fixed base 251. The adjusting sleeve 252 is sleeved on one side of the fixed base 251, the damping spring 253 is sleeved on the surface of the adjusting sleeve 252, and the friction head 254 is movably connected to one side of the adjusting sleeve 252.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A traction mechanism for cable processing, comprising a fixed bracket (1) and a size-adjustable cable traction mechanism (2), characterized in that: The inner side of the fixed bracket (1) is provided with a size-adjustable cable traction mechanism (2). The adjustable cable traction mechanism (2) includes a fixed auxiliary traction component (21), a telescopic drive component (22), a transmission component (23), a size adjustment component (24), and a telescopic cable traction component (25). The fixed auxiliary traction component (21) is provided on the inner side of the fixed bracket (1), the telescopic drive component (22) is provided on the front side of the fixed bracket (1), the transmission component (23) is provided on the inner side of the telescopic drive component (22), the size adjustment component (24) is provided on one side of the fixed bracket (1), and the telescopic cable traction component (25) is provided on the inner side of the size adjustment component (24).

2. The traction mechanism for cable processing according to claim 1, characterized in that, The fixed auxiliary traction assembly (21) includes a fixed support rod (211), a traction arc plate (212), and a traction groove (213). The fixed support rod (211) is fixedly connected to the inner side of the fixed bracket (1), and the traction arc plate (212) is fixedly connected to one side of the fixed support rod (211). The traction groove (213) is opened on the inner side of the traction arc plate (212).

3. The traction mechanism for cable processing according to claim 1, characterized in that, The telescopic drive assembly (22) includes a motor bracket (221), a drive module (222), a telescopic sleeve (223), and a drive rotation module (224). The motor bracket (221) is fixedly connected to the front side of the fixed bracket (1). The drive module (222) is fixedly connected to one side of the motor bracket (221). The telescopic sleeve (223) is fixedly connected to one side of the drive module (222). The drive rotation module (224) is movably connected to the front side of the telescopic sleeve (223).

4. A traction mechanism for cable processing according to claim 3, characterized in that, The transmission assembly (23) includes a drive rotary gear (231), a transmission internal gear belt (232), and a transmission gear (233). The drive rotary module (224) is fixedly connected to one side of the drive rotary gear (231), the drive rotary gear (231) is meshed with the transmission internal gear belt (232), and the transmission internal gear belt (232) is meshed with the other side of the transmission internal gear belt (232).

5. A traction mechanism for cable processing according to claim 1, characterized in that, The size adjustment assembly (24) includes a through groove (241), steel teeth (242), a bearing sleeve (243), and meshing teeth (244). The through groove (241) is provided on one side of the fixed bracket (1). The steel teeth (242) are fixedly connected to the inner wall of the through groove (241). The bearing sleeve (243) is rotatably sleeved on the inner side of the steel teeth (242). The meshing teeth (244) are fixedly connected to the surface of the bearing sleeve (243). The bearing sleeve (243) and the steel teeth (242) are meshed through the meshing teeth (244) fixedly connected to the surface.

6. A traction mechanism for cable processing according to claim 4, characterized in that, The telescopic cable traction assembly (25) includes a fixed base (251), an adjusting sleeve (252), a damping spring (253), and a friction head (254). The transmission gear (233) passes through the bearing sleeve (243) and is fixedly connected to the fixed base (251). The adjusting sleeve (252) is sleeved on one side of the fixed base (251), and the damping spring (253) is sleeved on the surface of the adjusting sleeve (252). The friction head (254) is movably connected to one side of the adjusting sleeve (252).

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