Cable production traction device

Abstract

The utility model provides a cable production traction device, which relates to the technical field of cable production and comprises a bottom plate, side plates are mounted at two ends of one side above the bottom plate, winding rollers are mounted on the inner sides of the side plates, two conveying wheels are mounted above the bottom plate, a tensioning mechanism is arranged in a mounting frame, and the tensioning mechanism is mounted on the mounting frame. A moving mechanism is arranged above the bottom plate on one side of the winding roller; the tensioning mechanism is arranged in the mounting frame, and the mounting cavity, the first servo motor, the threaded rod, the threaded sleeve, the transmission cavity, the adjusting wheel, the limiting groove and the limiting block of the tensioning mechanism are matched with one another, so that the adjusting wheel can be driven to move, and then the cable is driven by the adjusting wheel to move up and down; and the tensioning degree of the cable during traction is adjusted, so that the cable traction effect is better, the cable is not prone to damage during traction, and the practicability of the device during use is greatly improved.

Description

Technical Field

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

[0002] With the development of economy and the continuous improvement of science and technology, my country's power industry has developed very rapidly. Cables are used more and more in the power industry. Cable traction devices are needed in the production of cables. Cable traction devices refer to special equipment for cable traction and collection when the cable production is completed.

[0003] For example, application number CN219349870U discloses "a cable production traction device" and specifically discloses: a shock absorbing assembly is provided at the upper end of the base, and the shock absorbing assembly includes a lower fixed column, a slot, a spring and an upper fixed column; a supporting inclined plate is provided at the upper end of the upper fixed column, and anti-breaking assemblies are provided on both sides of the left side of the supporting inclined plate, and the anti-breaking assembly includes a fixed plate, a telescopic rod one, an anti-breaking wheel and a groove two, a telescopic rod one is provided on the right side of the fixed plate, and the right side of the telescopic rod one is connected to the anti-breaking wheel, and the anti-breaking wheel is provided with a groove two. However, in the above technology, when in use, it is inconvenient to adjust the tension of the cable, so that the traction force of the cable is large when it is wound, which causes damage to the cable, thereby reducing the practicality of the device when in use. Therefore, the utility model proposes a cable production traction device to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes a cable production traction device, which solves the problem that it is inconvenient to adjust the tension of the cable in the above technology, resulting in a large traction force when the cable is reeled in, causing damage to the cable, thereby reducing the practicality of the device when in use.

[0005] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a cable production traction device, including a bottom plate, side plates are installed at both ends of one side above the bottom plate, a winding roller is installed on the inner side of the side plate, two conveying wheels are installed above the bottom plate, a mounting frame is installed above the bottom plate inside the two conveying wheels, a tensioning mechanism is arranged inside the mounting frame, and a moving mechanism is arranged above the bottom plate on one side of the winding roller;

[0006] The tensioning mechanism includes an installation cavity, a first servo motor, a threaded rod, a threaded sleeve, a transmission cavity, an adjusting wheel and a limiting structure. The installation cavity is installed at the top of the mounting frame, and the first servo motor is installed at the top of the installation cavity. A threaded rod is rotatably installed inside the installation cavity, and the output end of the first servo motor is connected to one end of the threaded rod. A threaded sleeve is provided on the outer wall of the threaded rod, and a transmission cavity is fixedly installed on the outer wall of the threaded sleeve. The bottom end of the transmission cavity extends to the inner side of the mounting frame, and the adjusting wheel is installed at the bottom end of the transmission cavity.

[0007] A further improvement is that the limiting structure includes a limiting groove and a limiting block, the limiting groove is opened inside the installation cavity, the limiting block is arranged inside the limiting groove, and one end of the limiting block is connected to the outer side of the transmission cavity.

[0008] A further improvement is that: two limit grooves are provided inside the installation cavity, and the two limit grooves are symmetrically distributed about the central axis of the installation cavity.

[0009] A further improvement is that the inner diameter of the limiting groove is larger than the outer diameter of the limiting block, and a sliding structure is formed between the limiting groove and the limiting block.

[0010] A further improvement is that the moving mechanism includes a fixed cavity, a second servo motor, a screw, a screw sleeve, a moving cavity and a rotating wheel, the fixed cavity is installed at the top of the base plate, a second servo motor is installed at one end of the fixed cavity, a screw is installed inside the fixed cavity, an output end of the second servo motor is connected to one end of the screw, a screw sleeve is provided on the outer side wall of the screw, a moving cavity is installed at the top of the screw sleeve, and a rotating wheel is installed inside the moving cavity.

[0011] A further improvement is that: two rotating wheels are arranged inside the moving cavity, and the two rotating wheels are symmetrically distributed about the central axis of the moving cavity.

[0012] The beneficial effects of the utility model are as follows: a tensioning mechanism is provided inside the mounting frame, and the mounting cavity, the first servo motor, the threaded rod, the threaded sleeve, the transmission cavity, the adjusting wheel, the limit groove and the limit block of the tensioning mechanism are used to cooperate with each other, so that the adjusting wheel can be used to drive the cable to move up and down, and the tension of the cable during traction is adjusted, so that the cable has a better effect during traction, and the cable is not easily damaged during traction, thereby greatly improving the practicality of the device during use; a moving mechanism is provided above the bottom plate, and the fixed cavity, the second servo motor, the screw rod, the screw sleeve, the moving cavity and the rotating wheel of the moving mechanism are used to cooperate with each other, so that the moving cavity and the rotating wheel can be driven to move, and then the cable can be driven to move, so that the cable can be evenly wound around the outside of the winding roller when winding, so that the cable winding effect is better, thereby greatly improving the comprehensiveness of the device during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure of the conveying wheel of the utility model;

[0015] Figure 3 It is a schematic diagram of the overall structure of the mobile mechanism of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the tensioning mechanism of the utility model.

[0017] Among them: 1. bottom plate; 2. side plate; 3. winding roller; 4. conveying wheel; 5. mounting frame; 6. mounting cavity; 7. first servo motor; 8. threaded rod; 9. threaded sleeve; 10. transmission cavity; 11. adjusting wheel; 12. limiting groove; 13. limiting block; 14. fixed cavity; 15. second servo motor; 16. screw rod; 17. screw sleeve; 18. moving cavity; 19. rotating wheel. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2As shown in Figures 3 and 4, this embodiment proposes a cable production traction device, including a base plate 1, side plates 2 are installed at both ends of one side above the base plate 1, a winding roller 3 is installed on the inner side of the side plate 2, two conveying wheels 4 are installed above the base plate 1, a mounting frame 5 is installed above the base plate 1 on the inner side of the two conveying wheels 4, a tensioning mechanism is arranged inside the mounting frame 5, and a moving mechanism is arranged above the base plate 1 on one side of the winding roller 3.

[0020] The tensioning mechanism includes an installation cavity 6, a first servo motor 7, a threaded rod 8, a threaded sleeve 9, a transmission cavity 10, an adjusting wheel 11 and a limiting structure. The installation cavity 6 is installed at the top of the mounting frame 5. The first servo motor 7 is installed at the top of the installation cavity 6. The threaded rod 8 is rotatably installed inside the installation cavity 6. The output end of the first servo motor 7 is connected to one end of the threaded rod 8. The outer wall of the threaded rod 8 is provided with a threaded sleeve 9. The outer wall of the threaded sleeve 9 is fixedly installed with a transmission cavity 10. The bottom end of the transmission cavity 10 extends to the inner side of the mounting frame 5. The adjusting wheel 11 is installed at the bottom end of the transmission cavity 10. When in use, the first servo motor 7 is started to drive the threaded rod 8 to rotate, so that the threaded sleeve 9 is driven to move, and then under the limitation of the limiting groove 12 and the limiting block 13, the transmission cavity 10 is driven to move by the threaded sleeve 9, so the adjusting wheel 11 is driven to move, and the tension of the cable is adjusted, so that the traction effect of the cable is better, and the cable is not easily damaged during traction, thereby greatly improving the practicality of the device when in use.

[0021] The limiting structure includes a limiting groove 12 and a limiting block 13. The limiting groove 12 is opened inside the installation cavity 6. The limiting block 13 is arranged inside the limiting groove 12. One end of the limiting block 13 is connected to the outer side of the transmission cavity 10. Two limiting grooves 12 are opened inside the installation cavity 6. The two limiting grooves 12 are symmetrically distributed about the central axis of the installation cavity 6. The inner diameter of the limiting groove 12 is larger than the outer diameter of the limiting block 13. A sliding structure is formed between the limiting groove 12 and the limiting block 13. When in use, the mutual cooperation between the limiting groove 12 and the limiting block 13 can drive the transmission cavity 10 to perform limiting processing when moving, so that it is more stable when adjusting the cable tension.

[0022] The moving mechanism includes a fixed cavity 14, a second servo motor 15, a screw 16, a screw sleeve 17, a moving cavity 18 and a rotating wheel 19. The fixed cavity 14 is installed at the top of the bottom plate 1. The second servo motor 15 is installed at one end of the fixed cavity 14. The screw 16 is installed inside the fixed cavity 14. The output end of the second servo motor 15 is connected to one end of the screw 16. The outer side wall of the screw 16 is provided with a screw sleeve 17. The top of the screw sleeve 17 is provided with a moving cavity 18. A rotating wheel 19 is installed inside the moving cavity 18. Two rotating wheels 19 are provided inside the moving cavity 18. The two rotating wheels 19 are symmetrically distributed about the central axis of the moving cavity 18. When in use, the second servo motor 15 is started to drive the screw 16 to rotate, so as to drive the screw sleeve 17 to move, and then drive the moving cavity 18 and the rotating wheel 19 to move, so that the cable is evenly wound on the outer wall of the winding roller 3, so that the cable winding effect is better, thereby greatly improving the comprehensiveness of the device when in use.

[0023] Working principle: The staff passes the cable through the inner side of the conveying wheel 4, and then through the inner side of the adjusting wheel 11, passes through the conveying wheel 4 and into the inner side of the two rotating wheels 19, and finally winds it on the outer wall of the winding roller 3. At this time, the winding roller 3 can be driven to reel in the cable, and the second servo motor 15 is started to drive the screw 16 to rotate, thereby driving the screw sleeve 17 to move, and then driving the moving cavity 18 and the rotating wheel 19 to move, so that the cable is evenly reeled on the outer wall of the winding roller 3. When the tension of the cable needs to be adjusted, the first servo motor 7 is started to drive the threaded rod 8 to rotate, thereby driving the threaded sleeve 9 to move, and then under the limit of the limit groove 12 and the limit block 13, the threaded sleeve 9 is used to drive the transmission cavity 10 to move, thereby driving the adjusting wheel 11 to move, and the tension of the cable is adjusted, so that the traction effect of the cable is better.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable production traction device, comprising a bottom plate (1), characterized in that: Side plates (2) are installed at both ends of one side above the bottom plate (1), a winding roller (3) is installed on the inner side of the side plate (2), two conveying wheels (4) are installed above the bottom plate (1), a mounting frame (5) is installed above the bottom plate (1) inside the two conveying wheels (4), a tensioning mechanism is arranged inside the mounting frame (5), and a moving mechanism is arranged above the bottom plate (1) on one side of the winding roller (3); The tensioning mechanism comprises a mounting chamber (6), a first servo motor (7), a threaded rod (8), a threaded sleeve (9), a transmission chamber (10), an adjusting wheel (11) and a limiting structure. The mounting chamber (6) is mounted on the top of a mounting frame (5). The first servo motor (7) is mounted on the top of the mounting chamber (6). The threaded rod (8) is rotatably mounted inside the mounting chamber (6). The output end of the first servo motor (7) is connected to one end of the threaded rod (8). The outer wall of the threaded rod (8) is provided with a threaded sleeve (9). The transmission chamber (10) is fixedly mounted on the outer wall of the threaded sleeve (9). The bottom end of the transmission chamber (10) extends to the inner side of the mounting frame (5). The adjusting wheel (11) is mounted on the bottom end of the transmission chamber (10).

2. A cable production traction device according to claim 1, characterized in that: The limiting structure comprises a limiting groove (12) and a limiting block (13); the limiting groove (12) is arranged inside the installation cavity (6); the limiting block (13) is arranged inside the limiting groove (12); one end of the limiting block (13) is connected to the outer side of the transmission cavity (10).

3. A cable production traction device according to claim 2, characterized in that: Two limiting grooves (12) are provided inside the installation cavity (6), and the two limiting grooves (12) are symmetrically distributed about the central axis of the installation cavity (6).

4. A cable production traction device according to claim 3, characterized in that: The inner diameter of the limiting groove (12) is greater than the outer diameter of the limiting block (13), and a sliding structure is formed between the limiting groove (12) and the limiting block (13).

5. A cable production traction device according to claim 1, characterized in that: The moving mechanism comprises a fixed cavity (14), a second servo motor (15), a screw (16), a screw sleeve (17), a moving cavity (18) and a rotating wheel (19); the fixed cavity (14) is mounted on the top end of the base plate (1); the second servo motor (15) is mounted at one end of the fixed cavity (14); the screw (16) is mounted inside the fixed cavity (14); the output end of the second servo motor (15) is connected to one end of the screw (16); the outer wall of the screw (16) is provided with a screw sleeve (17); the moving cavity (18) is mounted at the top end of the screw sleeve (17); and the rotating wheel (19) is mounted inside the moving cavity (18).

6. A cable production traction device according to claim 5, characterized in that: Two rotating wheels (19) are arranged inside the moving cavity (18), and the two rotating wheels (19) are symmetrically distributed about the central axis of the moving cavity (18).

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