Traction winding device for cable processing

Abstract

The utility model relates to the technical field of cable production, and discloses a traction winding device for cable processing, which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a mounting plate, the right side surface of the mounting plate is rotatably connected with a winding roller, and the right side surface of the mounting plate is slidably connected with a first movable block and a second movable block. A trigger column is fixedly connected to the upper surface of the second movable block, the interior of the first movable block is hollow, a cutter is arranged in the first movable block, the lower side surface of the cutter slidably penetrates out of the lower surface of the first movable block, and a limiting plate is fixedly connected to the upper surface of the cutter; when the device is used, a trigger column can be matched with a trigger assembly, so that a cutter is instantly driven to descend after a second movable block moves to a specified height, and the situations that a notch is uneven due to slow descending of the cutter, or part of cables cannot be used due to too long cutting marks and the like are avoided.

Description

Technical Field

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

[0002] A cable is usually a cable similar to a rope formed by stranding several or several groups of wires. Each group of wires is insulated from each other and is often twisted around a center. The whole is covered with a highly insulating covering layer. It is mostly erected in the air or installed underground or underwater for telecommunications or power transmission. In the production process of cables, in order to facilitate subsequent transportation, it is usually necessary to wind the cables.

[0003] After retrieval, as a Chinese patent document discloses a traction winding device for cable processing [Application No.: CN202021748086.3]. This traction winding device for cable processing includes a bracket main body, a cable winding device arranged on the bracket main body, and a cable traction device arranged at one end of the bracket main body. A cable fixing mechanism is arranged on the cable winding device, a wire length regulating mechanism is arranged above the cable fixing mechanism, and a cable cutting mechanism is arranged inside the wire length regulating mechanism.

[0004] The device disclosed in this patent can regulate the radius of the coil for winding the cable, control the length of the cable to be wound, and then cut the cable to facilitate the standardized production of the cable. However, when cutting the cable in this patent, it is by means of the movement of the lower movable block to push the cutter for cutting. However, the movable block rises relatively slowly and is lifted by the gradually accumulated cable. During this process, the cutter comes into contact with the cable, but it is not enough to cut off the cable. The lower movable block needs to continue to move, which will cause the cable to continue to be wound, resulting in an uneven cut or even an overly long cut, wasting the cable. Content of the Utility Model

[0005] The purpose of the utility model is to provide a traction winding device for cable processing to solve the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solutions: A traction winding device for cable processing, including a bottom plate, on the upper surface of the bottom plate is fixedly connected with a mounting plate, on the right side surface of the mounting plate is rotatably connected with a winding roller, on the right side surface of the mounting plate are slidably connected with a first movable block and a second movable block, on the upper surface of the second movable block is fixedly connected with a trigger post, the inside of the first movable block is hollow, inside the first movable block is provided with a cutter, the lower side surface of the cutter slidably penetrates through the lower surface of the first movable block, on the upper surface of the cutter is fixedly connected with a limiting plate, the limiting plate is slidably connected with the inner wall of the first movable block, on the upper side surface of the cutter is fixedly connected with a cable, on the top wall of the first movable block is provided with a correction wheel, on the upper side surface of the first movable block is provided with a knob, on the knob is provided with a winding assembly, and on the first movable block is provided with a trigger assembly.

[0007] Preferably, the winding assembly includes a driving rod, the lower end of the driving rod movably penetrates into the inside of the first movable block, the lower end of the driving rod is fixedly connected with a wire winder, the other end of the cable passes through the correction wheel and then winds around the outer surface of the wire winder, on the upper surface of the limiting plate is fixedly connected with a spring, and the upper end of the spring is fixedly connected with the top wall of the first movable block.

[0008] Preferably, the trigger assembly includes a movement box, the inside of the movement box is hollow, on the top wall of the movement box is fixedly connected with a second spring, the lower end of the second spring is fixedly connected with a locking plate, the locking plate is slidably connected with the inner wall of the movement box, the movement box is communicated with the inside of the first movable block, and on the lower surface of the locking plate is provided with a locking groove.

[0009] Preferably, on the upper surface of the wire winder is fixedly connected with a locking post adapted to the locking groove, on the lower surface of the locking plate is fixedly connected with a connecting plate, and the lower end of the connecting plate is fixedly connected with a second trigger post, and the lower end of the second trigger post slidably penetrates through the lower surface of the first movable block.

[0010] Preferably, on the upper surface of the movement box is rotatably connected with a rotating disk, the lower side surface of the rotating disk extends into the inside of the movement box, and on the lower side surface of the knob is fixedly connected with a third spring.

[0011] Preferably, the lower end of the third spring is fixedly connected with the upper surface of the rotating disk, both the rotating disk and the locking plate are movably sleeved on the outer surface of the driving rod, and on the inner wall of the first movable block is fixedly connected with a limiting block.

[0012] Preferably, on the right side surface of the mounting plate is provided with a sliding groove, the left side surface of the first movable block extends into the inside of the sliding groove and is slidably connected with the sliding groove, on the left side surface of the first movable block is fixedly connected with a threaded sleeve, and on the bottom wall of the sliding groove is rotatably connected with a threaded rod.

[0013] Preferably, the upper end of the threaded rod rotatably penetrates through the upper surface of the mounting plate, the threaded sleeve is threadedly sleeved on the outer surface of the threaded rod, a through hole is formed in the front side surface of the second movable block, and a through groove adapted to the cutter is formed in the upper surface of the second movable block. The through groove communicates with the inside of the through hole.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, the trigger post is synchronously driven to rise by the rise of the second movable block. When the trigger post contacts the second trigger post, the second trigger post will be synchronously driven to rise, and then the locking plate is driven to rise by the connecting plate. When the locking plate rises, the second spring will be compressed. When the locking plate rises, the locking post is disengaged from the locking groove, so that the locking of the winder is cancelled. The elastic force of the spring is used to instantaneously release the cutter, and the trigger post is used in cooperation with the trigger assembly to instantaneously drive the cutter to descend after the second movable block moves to a specified height, thereby avoiding the occurrence of situations such as uneven cut surfaces caused by slow descent of the cutter or unusable parts of some cables due to too long cut marks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a structural schematic diagram of the second movable block of the present utility model;

[0018] Figure 3 is a structural schematic diagram of the first movable block of the present utility model;

[0019] Figure 4 is a structural schematic diagram of the bottom surface of the first movable block of the present utility model;

[0020] Figure 5 is a structural schematic diagram of the winder of the present utility model;

[0021] Figure 6 is a structural schematic diagram of the locking post of the present utility model.

[0022] In the figure: 1, bottom plate; 2, mounting plate; 3, winding roller; 4, first movable block; 5, second movable block; 6, trigger post; 7, cutter; 8, limiting plate; 9, cable; 10, correcting wheel; 11, knob; 12, driving rod; 13, winder; 14, spring; 15, movement box; 16, second spring; 17, locking plate; 18, locking groove; 19, locking post; 20, connecting plate; 21, second trigger post; 22, rotating disc; 23, third spring; 24, limiting block; 25, sliding groove; 26, threaded sleeve; 27, threaded rod; 28, through groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-6 As shown in the figure, a traction and winding device for cable processing includes a bottom plate 1. A mounting plate 2 is fixedly connected to the upper surface of the bottom plate 1. A winding roller 3 is rotatably connected to the right side surface of the mounting plate 2. A first movable block 4 and a second movable block 5 are slidably connected to the right side surface of the mounting plate 2. A trigger post 6 is fixedly connected to the upper surface of the second movable block 5. The inside of the first movable block 4 is hollow. A cutting knife 7 is arranged inside the first movable block 4. The lower side surface of the cutting knife 7 slidably penetrates out of the lower surface of the first movable block 4. A limiting plate 8 is fixedly connected to the upper surface of the cutting knife 7. The limiting plate 8 is slidably connected to the inner wall of the first movable block 4. A cable 9 is fixedly connected to the upper side surface of the cutting knife 7. A correcting wheel 10 is arranged on the top wall of the first movable block 4. A knob 11 is arranged on the upper side surface of the first movable block 4. A winding assembly is arranged on the knob 11. A triggering assembly is arranged on the first movable block 4. By using the trigger post 6 to cooperate with the triggering assembly, the cutting knife 7 is instantly driven to descend after the second movable block 5 moves to a specified height, thereby avoiding situations such as uneven cutting caused by the slow descent of the cutting knife 7 or too long cut marks resulting in part of the cable being unusable.

[0025] The rewinding assembly includes a driving rod 12. The lower end of the driving rod 12 movably penetrates into the interior of the first movable block 4. A wire winder 13 is fixedly connected to the lower end of the driving rod 12. The other end of the cable 9 is wound around the outer surface of the wire winder 13 after passing through the correction wheel 10. A spring 14 is fixedly connected to the upper surface of the limit plate 8, and the upper end of the spring 14 is fixedly connected to the top wall of the first movable block 4. The triggering assembly includes a motion box 15. The interior of the motion box 15 is hollow. A second spring 16 is fixedly connected to the top wall of the motion box 15. A locking plate 17 is fixedly connected to the lower end of the second spring 16. The locking plate 17 is slidably connected to the inner wall of the motion box 15. The motion box 15 communicates with the interior of the first movable block 4. A locking groove 18 is formed on the lower surface of the locking plate 17. A locking post 19 adapted to the locking groove 18 is fixedly connected to the upper surface of the wire winder 13. A connecting plate 20 is fixedly connected to the lower surface of the locking plate 17. A second trigger post 21 is fixedly connected to the lower end of the connecting plate 20. The lower end of the second trigger post 21 slidably penetrates out of the lower surface of the first movable block 4. A rotating disk 22 is rotatably connected to the upper surface of the motion box 15. The lower side surface of the rotating disk 22 extends into the interior of the motion box 15. A third spring 23 is fixedly connected to the lower side surface of the knob 11. The lower end of the third spring 23 is fixedly connected to the upper surface of the rotating disk 22. Both the rotating disk 22 and the locking plate 17 are movably sleeved on the outer surface of the driving rod 12. A limit block 24 is fixedly connected to the inner wall of the first movable block 4. A sliding groove 25 is formed on the right side surface of the mounting plate 2. The left side surface of the first movable block 4 extends into the interior of the sliding groove 25 and is slidably connected to the sliding groove 25. A threaded sleeve 26 is fixedly connected to the left side surface of the first movable block 4. A threaded rod 27 is rotatably connected to the bottom wall of the sliding groove 25. The upper end of the threaded rod 27 rotatably penetrates out of the upper surface of the mounting plate 2. The threaded sleeve 26 is threadedly sleeved on the outer surface of the threaded rod 27. A through hole is formed on the front side surface of the second movable block 5. A through groove 28 adapted to the cutter 7 is formed on the upper surface of the second movable block 5. The through groove 28 communicates with the interior of the through hole. Through the cooperation of the locking post 19, the locking groove 18 and the spring 14, after the locking post 19 disengages from the locking groove 18, the instant release of the spring 14 is utilized to achieve the purpose of quickly driving the cutter 7, improving the cutting efficiency and quality, and reducing the possibility of uneven cut surfaces.

[0026] Working principle: First, the height of the first movable block 4 is adjusted by the threaded rod 27 cooperating with the threaded sleeve 26. Subsequently, the knob 11 is pressed down to make it move a certain distance. Then, the knob 11 is used to drive the driving rod 12 to rotate. When the knob 11 moves, the third spring 23 will be compressed, and the locking column 19 will be disengaged from the locking groove 18. When the driving rod 12 rotates, it will synchronously drive the winding device 13 to rotate. The winding device 13 pulls up the cutter 7 through the cable 9. When the cutter 7 is pulled up, the spring 14 will be compressed synchronously. After the limiting plate 8 contacts the limiting block 24 and cannot move, at this time, the knob 11 is released, so that the driving rod 12 drives the winding device 13 to move. After the winding device 13 rises, the locking column 19 enters the inside of the locking groove 18 again to complete the locking. Then the winding work can be carried out. During the winding process, the second movable block 5 gradually rises. When the second movable block 5 rises, it will synchronously drive the trigger column 6 to rise. When the trigger column 6 contacts the second trigger column 21, it will synchronously drive the second trigger column 21 to rise. Then, the connecting plate 20 is used to drive the locking plate 17 to rise. When the locking plate 17 rises, the second spring 16 will be compressed. When the locking plate 17 rises, the locking column 19 will be disengaged from the locking groove 18, thereby canceling the locking of the winding device 13, and the cutter 7 is instantly released by the elastic force of the spring 14.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable processing traction and winding device, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to a mounting plate (2), the right side surface of the mounting plate (2) is rotatably connected to a winding roller (3), the right side surface of the mounting plate (2) is slidably connected to a first movable block (4) and a second movable block (5), the upper surface of the second movable block (5) is fixedly connected to a trigger column (6), the interior of the first movable block (4) is arranged to be hollow, a cutter (7) is arranged inside the first movable block (4), and the lower side surface of the cutter (7) slides through the lower side surface of the cutter (7). The lower surface of the first movable block (4) is fixedly connected to a limit plate (8) on the upper surface of the cutter (7), the limit plate (8) is slidably connected to the inner wall of the first movable block (4), the upper surface of the cutter (7) is fixedly connected to a cable (9), the top wall of the first movable block (4) is provided with a correction wheel (10), the upper surface of the first movable block (4) is provided with a knob (11), a winding assembly is provided on the knob (11), and a trigger assembly is provided on the first movable block (4).

2. A cable processing traction and winding device according to claim 1, characterized in that: The winding assembly comprises a driving rod (12), the lower end of which is movable and penetrates into the interior of the first movable block (4), the lower end of which is fixedly connected to a wire winder (13), the other end of which is wound around the outer surface of the wire winder (13) after passing through a correction wheel (10), the upper surface of which is fixedly connected to a spring (14), the upper end of which is fixedly connected to the top wall of the first movable block (4).

3. A cable processing traction and winding device according to claim 2, characterized in that: The trigger assembly comprises a moving box (15), the interior of the moving box (15) is arranged to be hollow, a second spring (16) is fixedly connected to the top wall of the moving box (15), a locking plate (17) is fixedly connected to the lower end of the second spring (16), the locking plate (17) is slidably connected to the inner wall of the moving box (15), the moving box (15) is communicated with the interior of the first movable block (4), and a locking groove (18) is provided on the lower surface of the locking plate (17).

4. A cable processing traction and winding device according to claim 3, characterized in that: The upper surface of the winder (13) is fixedly connected to a locking column (19) adapted to the locking groove (18); the lower surface of the locking plate (17) is fixedly connected to a connecting plate (20); the lower end of the connecting plate (20) is fixedly connected to a second trigger column (21); the lower end of the second trigger column (21) slides through the lower surface of the first movable block (4).

5. A cable processing traction and winding device according to claim 3, characterized in that: The upper surface of the movement box (15) is rotatably connected to a rotating disk (22), the lower surface of the rotating disk (22) extends into the interior of the movement box (15), and the lower surface of the knob (11) is fixedly connected to a third spring (23).

6. A cable processing traction and winding device according to claim 5, characterized in that: The lower end of the third spring (23) is fixedly connected to the upper surface of the rotating disk (22); the rotating disk (22) and the locking plate (17) are both movably sleeved on the outer surface of the driving rod (12); and the inner wall of the first movable block (4) is fixedly connected to the limiting block (24).

7. A cable processing traction and winding device according to claim 1, characterized in that: A sliding groove (25) is provided on the right side surface of the mounting plate (2), the left side surface of the first movable block (4) extends into the interior of the sliding groove (25) and is slidably connected to the sliding groove (25), a threaded sleeve (26) is fixedly connected to the left side surface of the first movable block (4), and a threaded rod (27) is rotatably connected to the bottom wall of the sliding groove (25).

8. A cable processing traction and winding device according to claim 7, characterized in that: The upper end of the threaded rod (27) is rotated to penetrate the upper surface of the mounting plate (2), and the threaded sleeve (26) is threadedly sleeved on the outer surface of the threaded rod (27). A through hole is provided on the front side surface of the second movable block (5), and a through groove (28) adapted to the cutter (7) is provided on the upper surface of the second movable block (5), and the through groove (28) is communicated with the interior of the through hole.

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