Cable doubling device

Abstract

The utility model discloses a cable doubling device which comprises a positioning frame, the positioning frame is used as a supporting and positioning mechanism of the cable doubling device, one side of the positioning frame is fixedly provided with a plurality of doubling and paying-off mechanisms, and the middle position of the other side of the positioning frame is fixedly provided with a protection mechanism. The doubling and paying-off mechanism comprises a fixing frame, and mounting frames are fixedly arranged on one side of the fixing frame and in the middle of the fixing frame; the positioning handle drives the moving frame, the positioning sleeve and the clamping seat to slide along the positioning rod along the limiting groove, so that the middle position of the two positioning seats is evacuated, and the positioning sleeve drives the clamping seat to slide along the positioning rod through elastic deformation of the reset spring inserted in the outer wall of the positioning rod in a penetrating mode. According to the cable doubling device, the two clamping seats are stably clamped on the inner walls of the two clamping grooves, so that a cable roll is quickly fixed, the use convenience of the cable doubling device is improved, and the use efficiency of the cable doubling device is improved.

Description

Technical Field

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

[0002] Cable is a general term for optical cables, electrical cables and other items. It is mainly made of PVC plastic particles, sheath insulation and various specifications of copper wires twisted into cables. Cables have many uses, mainly used for control installation, connection equipment, power transmission and other multiple functions. They are common and indispensable in daily life.

[0003] In the prior art, a cable paralleling device is used to combine multiple cables into strands so that the cables can play a maximum role when in use. Commonly used cable paralleling devices require the use of loose bolts for disassembly and assembly when the cables are wound up and down, which makes the disassembly and assembly of the cable rolls complicated and reduces the paralleling efficiency. Therefore, a cable paralleling device is needed. Utility Model Content

[0004] In order to solve the above problems, the purpose of the present utility model is to provide a cable paralleling device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model proposes a cable paralleling device, including a positioning frame, the positioning frame is used as a cable paralleling device support positioning mechanism, one side of the positioning frame is fixedly provided with a plurality of paralleling and releasing mechanisms, and the middle position of the other side of the positioning frame is fixedly provided with a protective mechanism;

[0006] The parallel and pay-off mechanism includes a fixed frame, one side of the fixed frame and the middle position of the fixed frame are fixedly provided with a mounting frame, one side of the two mounting frames are fixedly provided with a positioning ring, the middle position of the two positioning rings are rotatably provided with a positioning seat, one end of the outer wall of the two positioning seats is fixedly provided with a protective plate, the middle position of the two positioning seats is provided with a clamping groove, one side of the inner wall of the fixed frame is fixedly provided with a positioning rod, one end of the outer wall of the positioning rod is inserted with a reset spring, the other end of the outer wall of the positioning rod is inserted with a positioning sleeve, and both ends of the outer wall of the positioning sleeve are fixed with a clamping seat.

[0007] In one example, a limit frame is fixedly provided at one end of the top of the fixed frame, a limit slot is opened in the middle position of the limit frame, a movable frame is slidably provided at one end of the inner wall of the limit slot, the bottom end of the movable frame is fixedly connected to the top end of the outer wall of the positioning sleeve, and a positioning handle is fixedly provided at the top end of the movable frame through the limit slot.

[0008] In one example, the outer walls of the two engaging seats correspond to the inner walls of the two engaging grooves respectively.

[0009] In one example, the protection mechanism includes a support frame, a support frame is fixedly provided on the top of the support frame, movable seats are slidably provided on both ends of the inner wall of the support frame, and auxiliary wheels are rotatably provided on the inner walls of the two movable seats.

[0010] In one example, a fixing rod is fixedly provided on one side of the two movable seats, a protective spring is inserted through one end of the outer wall of the two fixing rods, and a fixing block is fixedly provided on one end of the two fixing rods.

[0011] In one example, the other ends of the outer walls of the two fixing rods are respectively interlaced and connected with the two ends of the support frame.

[0012] The cable paralleling device proposed by the utility model can bring the following beneficial effects:

[0013] 1. A cable paralleling device drives the movable frame, the positioning sleeve and the engaging seat to slide along the positioning rod through the positioning handle along the limit groove, so that the outer walls of the engaging seat fixed on the outer wall of the positioning sleeve are separated from the two engaging grooves respectively, so that the middle positions of the two positioning seats are evacuated, and the rolled cable is placed in the middle position of the two protective plates. Through the elastic deformation of the return spring inserted in the outer wall of the positioning rod, the positioning sleeve drives the engaging seat to slide along the positioning rod, so that the two engaging seats are stably engaged with the inner walls of the two engaging grooves, so that the cable roll is quickly fixed, thereby increasing the convenience of use of the cable paralleling device and improving the use efficiency of the cable paralleling device.

[0014] 2. This cable paralleling device passes the combined multi-strand cables through the middle position of the support frame, and drives two auxiliary wheels for protection through the moving seat sliding on both sides of the inner wall of the support frame. Through the elastic deformation of the protective spring inserted in the outer wall of the fixed rod, the transmission of the cable strands after paralleling is protected, avoiding wear of the insulating sleeve on the outside of the cable, increasing the use efficiency of the cable paralleling device, and improving the quality of cable paralleling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the parallel wire pay-off mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the core-pulling structure of the parallel wire-paying mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the protective plate structure of the parallel wire pay-off mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the protective mechanism structure of the utility model.

[0021] In the figure: 1. positioning frame; 2. fixing frame; 3. supporting frame; 4. mounting frame; 5. positioning ring; 6. positioning seat; 7. snap-fit ​​groove; 8. protective plate; 9. positioning rod; 10. reset spring; 11. limiting frame; 12. limiting groove; 13. positioning handle; 14. moving frame; 15. positioning sleeve; 16. snap-fit ​​seat; 17. supporting frame; 18. moving seat; 19. auxiliary wheel; 20. fixing rod; 21. protective spring; 22. fixing block. DETAILED DESCRIPTION

[0022] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0023] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] The embodiments are as follows. The utility model provides Figure 1-5 A cable paralleling device shown includes a positioning frame 1, which is used as a supporting positioning mechanism of the cable paralleling device. A plurality of paralleling and releasing mechanisms are fixedly arranged on one side of the positioning frame 1, and a protective mechanism is fixedly arranged in the middle position of the other side of the positioning frame 1.

[0025] The paralleling and releasing mechanism includes a fixed frame 2, a mounting frame 4 is fixedly provided on one side of the fixed frame 2 and in the middle of the fixed frame 2, a positioning ring 5 is fixedly provided on one side of the two mounting frames 4, a positioning seat 6 is rotatably provided in the middle of the two positioning rings 5, a protective plate 8 is fixedly provided at one end of the outer wall of the two positioning seats 6, a snap-fitting groove 7 is provided in the middle of the two positioning seats 6, a positioning rod 9 is fixedly provided on one side of the inner wall of the fixed frame 2, a reset spring 10 is inserted at one end of the outer wall of the positioning rod 9, a positioning sleeve 15 is inserted at the other end of the outer wall of the positioning rod 9, and snap-fitting seats 16 are fixedly provided at both ends of the outer wall of the positioning sleeve 15.

[0026] A limit frame 11 is fixedly provided at one end of the top of the fixed frame 2, a limit slot 12 is opened in the middle position of the limit frame 11, a movable frame 14 is slidably provided at one end of the inner wall of the limit slot 12, the bottom end of the movable frame 14 is fixedly connected to the top end of the outer wall of the positioning sleeve 15, and a positioning handle 13 is fixedly provided at the top end of the movable frame 14 through the limit slot 12.

[0027] The outer walls of the two engaging seats 16 correspond to the inner walls of the two engaging grooves 7 respectively.

[0028] Furthermore, the protection mechanism includes a support frame 3, a support frame 17 is fixedly provided at the top of the support frame 3, moving seats 18 are slidably provided at both ends of the inner wall of the support frame 17, and auxiliary wheels 19 are rotatably provided on the inner walls of the two moving seats 18.

[0029] A fixing rod 20 is fixedly provided on one side of the two movable seats 18 , a protection spring 21 is inserted through one end of the outer wall of the two fixing rods 20 , and a fixing block 22 is fixedly provided on one end of the two fixing rods 20 .

[0030] The other ends of the outer walls of the two fixing rods 20 are respectively inserted and connected with the two ends of the supporting frame 17 .

[0031] Working principle: When the cable paralleling device needs to be used, the positioning handle 13 is pulled so that the positioning handle 13 drives the moving frame 14 to slide along the limiting groove 12, so that the moving frame 14 drives the positioning sleeve 15 and the snap-fit ​​seat 16 to slide along the positioning rod 9, so that the outer walls of the snap-fit ​​seat 16 fixed on the outer wall of the positioning sleeve 15 are separated from the two snap-fit ​​grooves 7 respectively, so that the middle position of the two positioning seats 6 is evacuated, and the rolled cable is placed in the middle position of the two protective plates 8, and the positioning handle 13 is released. Through the elastic deformation of the reset spring 10 inserted in the outer wall of the positioning rod 9, the positioning sleeve 15 drives the snap-fit ​​seat 16 to slide along the positioning rod 9, so that the two snap-fit ​​seats 16 are stable. The cable roll is quickly fixed by being engaged with the inner walls of the two engaging grooves 7, thereby increasing the convenience of using the cable paralleling device and improving the use efficiency of the cable paralleling device. The combined multi-strand cables are passed through the middle position of the support frame 17, and the two auxiliary wheels 19 are driven for protection by sliding the moving seat 18 on both sides of the inner wall of the support frame 17. The fixed rod 20 fixed on one side of the moving seat 18 is connected with both sides of the support frame 17 through an interlacing connection. The elastic deformation of the protective spring 21 inserted on the outer wall of the fixed rod 20 protects the transmission of the cable strands after paralleling, thereby avoiding wear of the insulating sleeve on the outside of the cable, increasing the use efficiency of the cable paralleling device and improving the quality of cable paralleling.

[0032] Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

[0033] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A cable paralleling device, comprising: A positioning frame (1), the positioning frame (1) being used as a supporting positioning mechanism of a cable paralleling device, a plurality of paralleling and releasing mechanisms being fixedly provided on one side of the positioning frame (1), and a protective mechanism being fixedly provided at a middle position on the other side of the positioning frame (1); The invention is characterized in that: the paralleling and releasing mechanism comprises a fixed frame (2), a mounting frame (4) is fixedly provided on one side of the fixed frame (2) and in the middle of the fixed frame (2), a positioning ring (5) is fixedly provided on one side of the two mounting frames (4), a positioning seat (6) is rotatably provided in the middle of the two positioning rings (5), a protective plate (8) is fixedly provided at one end of the outer wall of the two positioning seats (6), a snap-fitting groove (7) is provided in the middle of the two positioning seats (6), a positioning rod (9) is fixedly provided on one side of the inner wall of the fixed frame (2), a reset spring (10) is inserted through one end of the outer wall of the positioning rod (9), a positioning sleeve (15) is inserted through the other end of the outer wall of the positioning rod (9), and snap-fitting seats (16) are fixedly provided at both ends of the outer wall of the positioning sleeve (15).

2. A cable paralleling device according to claim 1, characterized in that: A limiting frame (11) is fixedly provided at one end of the top of the fixed frame (2), a limiting groove (12) is provided in the middle of the limiting frame (11), a moving frame (14) is slidably provided at one end of the inner wall of the limiting groove (12), the bottom end of the moving frame (14) is fixedly connected to the top end of the outer wall of the positioning sleeve (15), and a positioning handle (13) is fixedly provided at the top end of the moving frame (14) through the limiting groove (12).

3. The cable paralleling device according to claim 1, characterized in that: The outer walls of the two engaging seats (16) correspond to the inner wall positions of the two engaging grooves (7) respectively.

4. The cable paralleling device according to claim 1, characterized in that: The protection mechanism comprises a support frame (3), a support frame (17) is fixedly provided at the top end of the support frame (3), moving seats (18) are slidably provided at both ends of the inner wall of the support frame (17), and auxiliary wheels (19) are rotatably provided on the inner walls of the two moving seats (18).

5. A cable paralleling device according to claim 4, characterized in that: A fixing rod (20) is fixedly provided on one side of the two movable seats (18), a protection spring (21) is inserted into one end of the outer wall of the two fixing rods (20), and a fixing block (22) is fixedly provided on one end of the two fixing rods (20).

6. A cable paralleling device according to claim 5, characterized in that: The other ends of the outer walls of the two fixing rods (20) are respectively connected through two ends of the support frame (17).

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