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Protection mechanism for take-up and pay-off of communication cable

A protection mechanism, a technology for retracting and unwinding wires, applied in the direction of conveying filamentous materials, thin material handling, transportation and packaging, etc., can solve the problems of improper cable protection, equipment can no longer operate normally, damage, etc. damage effect

Inactive Publication Date: 2021-07-16
杨鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When adopting the in-situ retractable cable technology, in order to reduce the load of the cable on the robot, a lighter fiber optic cable is used. However, the fiber optic cable is slightly insufficient in its own toughness and strength, and its tensile capacity is poor. Easily damaged under high tension
The in-situ cable retraction mechanism used in the prior art does not properly protect the cables. Once the cables are pulled and damaged during the cable retraction process, the overall equipment will no longer be able to work normally. At the same time, the cables need to be Replacement, high maintenance cost

Method used

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  • Protection mechanism for take-up and pay-off of communication cable
  • Protection mechanism for take-up and pay-off of communication cable
  • Protection mechanism for take-up and pay-off of communication cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Please refer to figure 1 , figure 2 , image 3 as well as Figure 4 , a protective mechanism for retracting and unwinding communication cables, comprising

[0042] The installation block 200 , the installation block 200 is in the shape of a rectangular block, and the opposite sides of the installation block 200 are provided with guiding mechanisms for passing the cables 11 .

[0043] The fixed plate 100, the fixed plate 100 is a rectangular plate shape, one end of the fixed plate 100 is fixed on the mounting block 200, and the first guide wheels 900 are installed on the opposite sides of the fixed plate 100 away from the end of the mounting block 200.

[0044] Movable plate 101, described movable plate 101 is a rectangular plate shape, movable plate 101 and fixed plate 100 are positioned at the same side of mounting block 200, and are connected to mounting block 200 by pin shaft rotation, the relative two sides of the movable end of movable plate 101 are A second g...

Embodiment 2

[0054] Please refer to Figure 5 , Image 6 as well as Figure 7 , this embodiment is a further improvement on the basis of Embodiment 1. A slider 17 corresponding to the first guide wheel 900 is slidably connected to the end of the fixed plate 100, and the axle of the first guide wheel 900 is rotatably connected to the above-mentioned slider. Block 17, a positioning mechanism for fixing the position of the slider 17 is also installed on the side of the fixed plate 100.

[0055] Please refer to Image 6 Further, the side of the fixed plate 100 is provided with a chute 16 along its length, the slider 17 is slidably connected to the middle of the chute 16, and a spring 15 is installed in the chute 16 along its length, and the spring 15 and the The slider 17 is fixedly connected to play a protective role, has a buffering effect, absorbs a certain internal tension of the cable, and further improves the effect of protecting the cable.

[0056] Please refer to Image 6 as well ...

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Abstract

The invention relates to the technical field of communication cables, and provides a protection mechanism for take-up and pay-off of a communication cable. The protection mechanism comprises a mounting block, a fixed plate, a movable plate and an elastic recovery mechanism, wherein the mounting block is in a rectangular block shape, the two opposite sides of the mounting block are each provided with a guide mechanism for a cable to penetrate through, the fixed plate is in a rectangular plate shape, one end of the fixed plate is fixed on the mounting block, and first guide wheels are installed on the two opposite side faces of the end, away from the mounting block, of the fixed plate; the movable plate is in a rectangular plate shape, the movable plate and the fixed plate are located on the same side of the mounting block and rotationally connected to the mounting block through a hinge pin, and second guide wheels are installed on the two opposite side faces of the movable end of the movable plate correspondingly; and the elastic recovery mechanism is installed between the fixed plate and the movable plate so as to drive the fixed plate and the movable plate to be away from each other. The protection mechanism is simple in structure, can be conveniently matched with take-up and pay-off equipment for use, has a protection effect, protects the cable from being damaged in the take-up and pay-off process, and is convenient to use.

Description

technical field [0001] The present application relates to the technical field of communication cables, in particular, to a protection mechanism for retracting and unwinding communication cables. Background technique [0002] At present, robots are needed to replace manual work in many technical fields. The advantage of robots is that they can work in dangerous environments such as high radiation and high temperature, or in places that are not suitable for humans to go to, such as small areas. However, robots need to be There is power input, and the data needs to be transmitted bidirectionally between the robot and the control terminal during operation, so the robot needs to be connected with a connecting cable. As the executive equipment for laying and storing communication cables, the retractable cable device directly affects the normal operation and working range of automation equipment (such as robots). The use of advanced retractable cable technology will help improve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H57/06B65H57/14B65H57/04B65H57/02B65H59/10
CPCB65H57/02B65H57/04B65H57/06B65H57/14B65H59/10B65H2701/32
Inventor 杨鑫
Owner 杨鑫
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