Cable workshop bunching device

Abstract

The utility model discloses a cable workshop bunching device, which relates to the technical field of bunching devices and comprises a left semicircular cylinder and a right semicircular cylinder which are opposite to each other, cushion blocks are arranged at the upper end and the lower end of each semicircular cylinder, a hinge is arranged between the cushion blocks on the lower side, a hasp is arranged between the cushion blocks on the upper side, and an air bag is arranged on the inner side of each semicircular cylinder. The upper end of the air bag is respectively provided with a one-way inflation valve and a deflation valve, the one-way inflation valve and the deflation valve penetrate through the semicircular cylinder, the side wall of the semicircular cylinder is provided with a strip hole, the middle part of the strip hole is provided with an internal thread cylinder, and the internal thread cylinder is in threaded connection with a screw rod. A plurality of cables are pressed together so as to facilitate subsequent operations such as bunching of the cables, the device can be conveniently installed at any position on the cables, and the pressing degree of the air bag on the cables can be adjusted by rotating the handle and the lead screw so as to facilitate pressing of cable groups with different diameters.

Description

Technical Field

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

[0002] During the cable production process in a cable workshop, the finished cables need to be stacked together and fixed to form bundles for easy packaging and transportation. A cable workshop cable bundling device with publication number "CN220595753U" in the prior art has air bags installed in a cable bundling ring. An air pump inflates and deflates the air bags to adjust the degree of pressure on the cables between the air bags, thereby bundling and unbundling the cables. However, each time the air pump is used to inflate and deflate the air, the cable bundling ring needs to be inserted into the cable from one end. If the middle part of the cable needs to be bundled, the bundling ring needs to be repeatedly moved, which is inconvenient in operation. Utility Model Content

[0003] The purpose of the present utility model is to provide a cable workshop wire bundling device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cable workshop wiring device, comprising left and right semi-cylinders opposite to each other, pads are provided at the upper and lower ends of the semi-cylinder, hinges are provided between the lower pads, and buckles are provided between the upper pads, an air bag is provided on the inner side of the semi-cylinder, a one-way inflation valve and a deflation valve are respectively provided on the upper end of the air bag, the one-way inflation valve and the deflation valve pass through the semi-cylinder, a strip hole is provided on the side wall of the semi-cylinder, an internal threaded cylinder is provided in the middle of the strip hole, a screw rod is threadedly connected to the internal threaded cylinder, a handle is provided on the end of the screw rod located on the outer side of the semi-cylinder, a convex block is provided on the end of the screw rod located on the inner side of the semi-cylinder, a round cover is provided on the outer side of the convex block, and an arc-shaped push plate passing through the strip hole is provided on the round cover.

[0005] Preferably, the front-to-back width of the arc-shaped push plate is slightly smaller than the front-to-back width of the strip hole.

[0006] Preferably, baffles are symmetrically provided on the inner side of the semi-cylinder in the upper and lower directions.

[0007] Compared with the prior art, the beneficial effects of the present invention are as follows: the two ends of the two semi-cylinders are connected by hinges and buckles respectively, so that the two semi-cylinders can be opened or closed, so that the semi-cylinders can be put on any position of the cable. The airbag is pre-inflated before use and does not need to be inflated or deflated during use. When in use, the degree to which the arc-shaped push plate extends into the semi-cylinder can be adjusted by rotating the handle to drive the screw rod to rotate. The arc-shaped push plate is used to push the airbag to make the airbag clamp the cable tighter, so as to adjust the degree of compression of the cable, so as to compress cables with different numbers and diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model when the semi-cylinders are closed together.

[0009] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model when the semi-cylinder is opened.

[0010] Figure 3 It is a schematic diagram of the partial main cross-sectional structure of the utility model.

[0011] In the figure: 1. semi-cylinder; 2. spacer; 3. hinge; 4. buckle; 5. airbag; 6. inflation valve; 7. deflation valve; 8. bar hole; 9. internal threaded barrel; 10. screw rod; 11. handle; 12. embossed block; 13. round cover; 14. arc-shaped push plate; 15. stop bar. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0013] See also Figure 1-3The utility model provides a technical solution: a cable workshop wiring device, including left and right opposite semi-cylinders 1, the two semi-cylinders 1 are put together to form a complete cylinder, the upper and lower ends of the semi-cylinder 1 are provided with pads 2, a hinge 3 is provided between the lower pads 2, and a buckle 4 is provided between the upper pads 2. The pads 2 are fixed to the upper and lower ends of the semi-cylinder 1, and the arc surface of the semi-cylinder 1 is changed into a plane to facilitate the installation of the hinge 3 and the buckle 4. The hinge 3 is fixed on the two pads 2 on the lower side, and the hinge 3 hinges the two semi-cylinders 1 together. The two parts of the buckle 4 are fixed on the two pads 2 on the upper side, and the buckle 4 is used to lock the semi-cylinders 1 in a state of being put together. The two opened and locked semi-cylinders 1 can be more conveniently buckled directly on the cable. An airbag 5 is provided on the inner side of the semi-cylinder 1. A one-way inflation valve 6 and an air release valve 7 are respectively provided on the upper end of the airbag 5. The one-way inflation valve 6 and the air release valve 7 pass through the semi-cylinder 1. A strip hole 8 is provided on the side wall of the semi-cylinder 1. The strip hole 8 passes through the middle part of the semi-cylinder 1. The upper and lower ends of the airbag 5 are fixed on the inner side of the semi-cylinder 1. The fixed position of the airbag 5 and the semi-cylinder 1 is staggered above and below the strip hole 8. The one-way inflation valve 6 and the air release valve 7 are connected with the airbag 5. The one-way inflation valve 6 and the air release valve 7 pass through and are fixed on the semi-cylinder 1. One-way inflation is introduced into the airbag 5 through the one-way inflation valve 6. The deflation valve 7 releases the gas in the airbag 5. An internal threaded barrel 9 is provided in the middle of the bar hole 8. A screw rod 10 is threadedly connected to the internal threaded barrel 9. A handle 11 is provided at one end of the screw rod 10 located on the outside of the semi-cylinder 1. A convex block 12 is provided at one end of the screw rod 10 located on the inside of the semi-cylinder 1. A round cover 13 is provided on the outside of the convex block 12. An arc-shaped push plate 14 that passes through the bar hole 8 is provided on the round cover 13. The internal threaded barrel 9 is fixed in the bar hole 8 of the semi-cylinder 1. The inner side wall of the internal threaded barrel 9 is formed with an internal thread. The outer side wall of the screw rod 10 is formed with an external thread that matches the internal threaded barrel 9. The screw rod 10 can be rotated in the internal threaded barrel by rotating the screw rod 10 forward and backward. 9, the convex block 12 and the handle 11 are fixed on the inner and outer ends of the screw 10 relative to the semi-cylinder 1, the handle 11 is used to manually rotate the screw 10, the convex block 12 is composed of two sections of cylinders with different diameters, the cross-section of the convex block 12 is convex, the circular cover 13 and the convex block 12 are matched with each other, the convex block 12 can rotate in the circular cover 13, the arc-shaped push plate 14 is fixed on the circular cover 13 and passes through the strip hole 8 on the semi-cylinder 1. By rotating the screw 10, the degree to which the arc-shaped push plate 14 extends into the semi-cylinder 1 can be adjusted, and the airbag 5 is pushed from one side by the arc-shaped push plate 14 to adjust the degree of pressure on the cable on the other side of the airbag 5 to clamp the cable.

[0014] Specifically, the front-to-back width of the arc-shaped push plate 14 is slightly smaller than the front-to-back width of the strip hole 8 , so that the arc-shaped push plate 14 can move left and right in the strip hole 8 and prevent the arc-shaped push plate 14 from rotating in the strip hole 8 .

[0015] Specifically, the inner side of the semi-cylinder 1 is symmetrically provided with baffles 15, which are fixed on the edge of the inner wall of the semi-cylinder 1. The baffles 15 can block the edge of the airbag 5 to prevent the airbag 5 from being clamped when the semi-cylinder 1 is closed.

[0016] Working principle: Use external inflation equipment to fill the airbag 5 with an appropriate amount of air through the inflation one-way valve in advance. When in use, open the buckle 4 so that the two semi-cylinders 1 can rotate about the axis with the hinge 3. Wrap the semi-cylinder 1 and the airbag 5 on the outside of the cable and then close them together, and then lock them with the buckle 4. By turning the handle 11 to drive the screw rod 10 to rotate, the degree to which the arc-shaped push plate 14 extends into the semi-cylinder 1 can be adjusted. By adjusting the degree to which the arc-shaped push plate 14 pushes the airbag 5 from one side, the degree of pressure of the airbag 5 on the cable on the other side can be adjusted, so as to adjust the degree of pressure on the cable.

[0017] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cable workshop harness device, comprising left and right opposing semi-cylinders (1), characterized in that: The upper and lower ends of the semi-cylinder (1) are provided with pads (2), a hinge (3) is provided between the lower pads (2), and a buckle (4) is provided between the upper pads (2). An air bag (5) is provided on the inner side of the semi-cylinder (1), and a one-way inflation valve (6) and an air release valve (7) are provided at the upper end of the air bag (5). The one-way inflation valve (6) and the air release valve (7) pass through the semi-cylinder (1), and a strip hole (8) is provided on the side wall of the semi-cylinder (1). An internal threaded barrel (9) is provided in the middle of the strip hole (8), a screw rod (10) is threadedly connected to the internal threaded barrel (9), a handle (11) is provided at one end of the screw rod (10) located outside the semi-cylinder (1), a convex block (12) is provided at one end of the screw rod (10) located inside the semi-cylinder (1), a round cover (13) is provided on the outside of the convex block (12), and an arc-shaped push plate (14) is provided on the round cover (13) and passes through the strip hole (8).

2. A cable workshop harnessing device according to claim 1, characterized in that: The front-to-back width of the arc-shaped push plate (14) is slightly smaller than the front-to-back width of the strip hole (8).

3. A cable workshop harnessing device according to claim 1, characterized in that: Baffles (15) are symmetrically provided on the inner side of the semi-cylinder (1) in the upper and lower parts.

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