Auxiliary traction mechanism of a cabling machine

Abstract

The utility model discloses a kind of cable-laying machine auxiliary traction mechanism, it is related to cable production technical field, including reciprocating component and adjusting assembly, the reciprocating component is set in device table inside;The reciprocating component includes mounting plate, the mounting plate is fixedly connected with device table inside, the upper end one side of the mounting plate is slidably connected with upper slide plate, the lower end one side of the mounting plate is fixedly connected with lower fixed plate, gear is arranged in the lower fixed plate and upper slide plate middle, the adjacent side of the upper slide plate and lower fixed plate is all provided with rack and is engaged with gear by rack. The utility model is set up reciprocating component, on the one hand, solve mechanical transmission gap and motor response delay, obvious movement stagnation problem appears when reversing each time, also solve the problem of motor frequent forward and reverse rotation reduces motor life, effectively improve the service life of motor, also improve the efficiency of winding, effectively improve practicality.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, specifically an auxiliary traction mechanism for a cable-making machine. Background Technology

[0002] Cables are auxiliary connection equipment in modern automated processing. During the production process, cable winding machines are usually used to wind the cable into coils, thereby completing the packaging and material distribution of the cable. In the cable winding process, the cable is usually pulled by the rolling of the winding machine as the power to wind the cable onto the roller, and the single power of the winding machine pulls the cable.

[0003] During the traction process, the traction mechanism moves left and right to drive the cable winding normally. Generally, a motor drives the lead screw to rotate, which in turn drives the slider to move back and forth. During this process, the motor will periodically reverse forward and reverse to drive the slider and traction ring to move left and right. This presents some bottlenecks: First, when the motor drives the slider to reciprocate through the lead screw, due to mechanical transmission backlash and motor response delay, there will be obvious motion stagnation at each reversal, causing gaps between winding layers; Second, frequent forward and reverse rotation of the motor will generate instantaneous inrush currents as high as 3-5 times the rated torque, reducing the motor's lifespan; Third, the kinetic energy to potential energy conversion during the turning process leads to additional energy consumption.

[0004] Based on this, an auxiliary traction mechanism for cable-making machines is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary traction mechanism for a cable-making machine to solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A cable-making machine auxiliary traction mechanism includes a reciprocating component and an adjusting component, wherein the reciprocating component is disposed inside the device platform;

[0008] The reciprocating assembly includes a mounting plate, which is fixedly connected to the inner side of the device platform. An upper sliding plate is slidably connected to one side of the upper end of the mounting plate, and a lower fixed plate is fixedly connected to one side of the lower end of the mounting plate. A gear is provided between the lower fixed plate and the upper sliding plate. A rack is provided on each adjacent side of the upper sliding plate and the lower fixed plate, and the rack meshes with the gear. One end of the gear is slidably connected to one side of the mounting plate, and the other end of the gear is hinged to a first transmission rod. The other end of the first transmission rod is hinged to a second transmission rod. A servo motor is fixedly connected to one side of the mounting plate, and the output end of the servo motor is fixedly connected to the other end of the second transmission rod.

[0009] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0010] In one alternative: a groove is provided on one side of the upper surface of the device platform, and the upper end of the upper slide plate passes through the groove and is disposed on the surface of the device platform.

[0011] In one alternative embodiment: the adjustment assembly includes a mounting base, the lower surface of which is fixedly connected to the upper end of the upper slide plate, and two adjusting telescopic rods are fixedly connected to the upper surface of the mounting base. Each adjusting telescopic rod has an adjusting knob on one side for adjustment. A buckle box is fixedly connected to the upper end of the adjusting telescopic rod, and a buckle assembly is provided inside the buckle box.

[0012] In one alternative embodiment: the buckle assembly includes a limiting groove, which is formed at the upper end of the buckle box. An I-shaped component is slidably connected inside the limiting groove. An extrusion plate is slidably connected inside the lower end of the buckle box. Several springs are fixedly connected to one side of the extrusion plate. Two pull rods are arranged in an array on one side of the buckle box. The upper ends of the two pull rods pass through one side of the upper end of the buckle box and are slidably connected to the I-shaped component. The lower ends of the two pull rods pass through one side of the lower end of the buckle box and are fixedly connected to one side of the extrusion plate.

[0013] In one alternative: the tie rods are fixedly connected by a crossbar.

[0014] In one alternative: a traction ring is fixedly connected to the middle of the upper end of the I-shaped component.

[0015] In one alternative: a winding assembly is provided on one side of the upper surface of the device platform. The winding assembly includes two winding plates arranged in an array on both sides of the upper surface of the device platform. A winding roller is provided between the two winding plates. A winding motor is provided on one side of the upper surface of the device platform. The output end of the winding motor passes through one side of the winding plate and is drivenly connected to one end of the winding roller.

[0016] In one alternative embodiment, several support legs are fixedly connected around the lower surface of the device.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model, through its reciprocating assembly, utilizes the linkage between the first and second transmission rods. When the second transmission rod rotates, it drives the first transmission rod to move within a certain range. This, in turn, drives the gear and upper slide plate to perform a fixed reciprocating motion within a certain range during the normal rotation of the second transmission rod. This solves the problems of mechanical transmission backlash and motor response delay, which cause noticeable motion stagnation during each reversal. It also addresses the issue of frequent forward and reverse rotation reducing motor lifespan, effectively improving motor lifespan and winding efficiency, thus enhancing the practicality of the device.

[0019] 2. This utility model, through its designed buckle assembly, allows for quick replacement of the traction ring by simply pulling out the lever, effectively improving the replacement efficiency of the traction ring and simultaneously enhancing the efficiency of cable winding. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the reciprocating component structure of this utility model.

[0022] Figure 3 This is a schematic diagram of the adjustment component structure of this utility model.

[0023] Figure 4 This is a schematic diagram of the buckle assembly structure of this utility model.

[0024] Figure reference numerals: 1. Platform; 2. Support leg; 3. Take-up plate; 4. Take-up roller; 5. Take-up motor; 6. Slide groove; 7. Mounting plate; 8. Lower fixing plate; 9. Upper sliding plate; 10. Gear; 11. First transmission rod; 12. Second transmission rod; 13. Servo motor; 14. Mounting base; 15. Adjustable telescopic rod; 16. Adjustment knob; 17. Buckle box; 18. Pull rod; 19. Extrusion plate; 20. Spring; 21. Limiting groove; 22. I-shaped part; 23. Traction ring. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-4 As shown, an auxiliary traction mechanism for a cable-making machine includes a reciprocating assembly and an adjusting assembly, wherein the reciprocating assembly is disposed inside the device platform 1;

[0027] The reciprocating assembly includes a mounting plate 7, which is fixedly connected to the inner side of the device platform 1. An upper slide plate 9 is slidably connected to one side of the upper end of the mounting plate 7, and a lower fixed plate 8 is fixedly connected to one side of the lower end of the mounting plate 7. A gear 10 is provided between the lower fixed plate 8 and the upper slide plate 9. A rack is provided on each adjacent side of the upper slide plate 9 and the lower fixed plate 8 and meshes with the gear 10 through the rack. One end of the gear 10 is slidably connected to one side of the mounting plate 7, and the other end of the gear 10 is hinged to a first transmission rod 11. The other end of the first transmission rod 11 is hinged to a second transmission rod 12. A servo motor 13 is fixedly connected to one side of the mounting plate 7, and the output end of the servo motor 13 is fixedly connected to the other end of the second transmission rod 12.

[0028] In this embodiment, the cable is first passed through the traction ring 23 and connected to the take-up roller 4. Then the servo motor 13 is started, which drives the second transmission rod 12 and the first transmission rod 11 to rotate, thereby driving the gear 10 to reciprocate on the lower fixed plate 8, thereby driving the upper slide plate 9 to reciprocate. The reciprocating motion of the upper slide plate 9 can be achieved without the forward and reverse rotation of the servo motor 13, reducing energy consumption. The upper slide plate 9 drives the adjustment component to reciprocate.

[0029] In one embodiment, such as Figure 4 As shown, a sliding groove 6 is provided on one side of the upper surface of the device platform 1, and the upper end of the upper sliding plate 9 passes through the sliding groove 6 and is disposed on the surface of the device platform 1. The movement of the upper sliding plate 9 drives the adjustment component to move.

[0030] In one embodiment, such as Figure 3 As shown, the adjustment assembly includes a mounting base 14. The lower surface of the mounting base 14 is fixedly connected to the upper end of the upper slide plate 9. Two adjusting telescopic rods 15 are fixedly connected to the upper surface of the mounting base 14. Each adjusting telescopic rod 15 has an adjusting knob 16 on one side. A buckle box 17 is fixedly connected to the upper end of the adjusting telescopic rod 15. A buckle assembly is provided inside the buckle box 17. The upper slide plate 9 drives the adjustment assembly to reciprocate, and the height of the adjusting telescopic rod 15 is adjusted according to the height used, and fixed by the adjusting knob 16.

[0031] In one embodiment, such as Figure 4As shown, the buckle assembly includes a limiting groove 21, which is formed at the upper end of the buckle box 17. An I-shaped member 22 is slidably connected inside the limiting groove 21. A pressing plate 19 is slidably connected inside the lower end of the buckle box 17. Several springs 20 are fixedly connected to one side of the pressing plate 19. Two pull rods 18 are arranged in an array on one side of the buckle box 17. The upper ends of the two pull rods 18 penetrate one side of the upper end of the buckle box 17 and are slidably connected to the I-shaped member 22. The lower ends of the two pull rods 18 penetrate one side of the lower end of the buckle box 17 and are slidably connected to the I-shaped member 22. The extrusion plate 19 is fixedly connected on one side, and the pull rods 18 are fixedly connected to each other by a crossbar. A traction ring 23 is fixedly connected to the middle of the upper end of the I-shaped part 22. Select a suitable traction ring 23 according to the diameter of the cable being wound. Then pull the pull rod 18 to release the limiting relationship between the upper end of the pull rod 18 and the I-shaped part 22. Then replace the suitable I-shaped part 22 and slide the I-shaped part 22 into the limiting groove 21. Then release the pull rod 18 and send the upper end of the pull rod 18 back into the I-shaped part 22 by the compression of the spring 20 to complete the fixation.

[0032] In one embodiment, such as Figure 1 As shown, a winding assembly is provided on one side of the upper surface of the device platform 1. The winding assembly includes a winding plate 3. There are two winding plates 3 arranged in an array on both sides of the upper surface of the device platform 1. A winding roller 4 is provided between the two winding plates 3. A winding motor 5 is provided on one side of the upper surface of the device platform 1. The output end of the winding motor 5 passes through one side of the winding plate 3 and is connected to one end of the winding roller 4 for transmission. When the winding motor 5 is started, it drives the winding roller 4 to rotate and begin winding.

[0033] In one embodiment, such as Figure 1 As shown, several support legs 2 are fixedly connected around the lower surface of the device platform 1 to support the entire device.

[0034] The above embodiment discloses an auxiliary traction mechanism for a cable forming machine. A suitable traction ring 23 is selected based on the diameter of the cable being wound. Then, the pull rod 18 is pulled to release the limiting relationship between the upper end of the pull rod 18 and the I-shaped member 22. Next, a suitable I-shaped member 22 is replaced and slidably placed into the limiting groove 21. Then, the pull rod 18 is released, and the upper end of the pull rod 18 is sent back into the I-shaped member 22 by the compression of the spring 20, completing the fixation. First, the cable is passed through the traction ring 23 and connected to the winding roller 4. Then, the servo motor 13 is started, and subsequently... The second transmission rod 12 and the first transmission rod 11 rotate, thereby driving the gear 10 to reciprocate on the lower fixed plate 8, which in turn drives the upper slide plate 9 to reciprocate. The reciprocating motion of the upper slide plate 9 can be achieved without the need for the forward and reverse rotation of the servo motor 13, reducing energy consumption. The upper slide plate 9 drives the adjustment component to reciprocate, and the height of the telescopic rod 15 is adjusted according to the height used. The adjustment knob 16 is used to fix the buckle box 17 to the most suitable height. Then the winding motor 5 starts to drive the winding roller 4 to rotate and begin winding.

[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cable-making machine auxiliary traction mechanism, comprising a reciprocating assembly and an adjusting assembly, wherein the reciprocating assembly is disposed inside the device platform (1); Its features are, The reciprocating assembly includes a mounting plate (7), which is fixedly connected to the inner side of the device platform (1). An upper slide plate (9) is slidably connected to one side of the upper end of the mounting plate (7), and a lower fixing plate (8) is fixedly connected to one side of the lower end of the mounting plate (7). A gear (10) is provided between the lower fixing plate (8) and the upper slide plate (9). A rack is provided on the adjacent side of the upper slide plate (9) and the lower fixing plate (8) and meshes with the gear (10) through the rack. One end of the gear (10) is slidably connected to one side of the mounting plate (7), and the other end of the gear (10) is hinged to a first transmission rod (11). The other end of the first transmission rod (11) is hinged to a second transmission rod (12). A servo motor (13) is fixedly connected to one side of the mounting plate (7), and the output end of the servo motor (13) is fixedly connected to the other end of the second transmission rod (12).

2. The auxiliary traction mechanism for a cable-making machine according to claim 1, characterized in that, A groove (6) is provided on one side of the upper surface of the device platform (1), and the upper end of the upper slide plate (9) passes through the groove (6) and is disposed on the surface of the device platform (1).

3. The auxiliary traction mechanism for a cable-making machine according to claim 1, characterized in that, The adjustment assembly includes a mounting base (14), the lower surface of which is fixedly connected to the upper end of the upper slide plate (9). Two adjustment telescopic rods (15) are fixedly connected to the upper surface of the mounting base (14). Each adjustment telescopic rod (15) has an adjustment knob (16) on one side. A buckle box (17) is fixedly connected to the upper end of the adjustment telescopic rod (15). A buckle assembly is provided inside the buckle box (17).

4. The auxiliary traction mechanism for a cable-making machine according to claim 3, characterized in that, The buckle assembly includes a limiting groove (21), which is opened at the upper end of the buckle box (17). An I-shaped piece (22) is slidably connected inside the limiting groove (21). An extrusion plate (19) is slidably connected inside the lower end of the buckle box (17). Several springs (20) are fixedly connected to one side of the extrusion plate (19). Two pull rods (18) are arranged in an array on one side of the buckle box (17). The upper ends of the two pull rods (18) pass through one side of the upper end of the buckle box (17) and are slidably connected to the I-shaped piece (22). The lower ends of the two pull rods (18) pass through one side of the lower end of the buckle box (17) and are fixedly connected to one side of the extrusion plate (19).

5. The auxiliary traction mechanism for a cable-making machine according to claim 4, characterized in that, The tie rods (18) are fixedly connected by crossbars.

6. The auxiliary traction mechanism for a cable-making machine according to claim 4, characterized in that, A traction ring (23) is fixedly connected to the middle of the upper end of the I-shaped part (22).

7. The auxiliary traction mechanism for a cable-making machine according to claim 1, characterized in that, A winding assembly is provided on one side of the upper surface of the device platform (1). The winding assembly includes a winding plate (3). There are two winding plates (3) arranged in an array on both sides of the upper surface of the device platform (1). A winding roller (4) is provided between the two winding plates (3). A winding motor (5) is provided on one side of the upper surface of the device platform (1). The output end of the winding motor (5) passes through the winding plate (3) on one side and is connected to one end of the winding roller (4) for transmission.

8. The auxiliary traction mechanism for a cable-making machine according to claim 1, characterized in that, The device platform (1) has several support legs (2) fixedly connected around its lower surface.

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