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Automatic stripping device and automatic stripping method for outer protective sleeve of power cable

A power cable, automatic stripping technology, applied in the direction of cable installation device, cable installation, dismantling/armoured cable equipment, etc., can solve the problems of poor stripping quality, time-consuming, labor-intensive and labor-intensive, etc., achieve high regularity and reduce damage , Realize the effect of automatic operation

Active Publication Date: 2021-06-22
GUANGDONG TESTING INST OF PROD QUALITY SUPERVISION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Both the hand-held and electric hand-held peeling devices are time-consuming, labor-intensive and labor-intensive, and the peeling quality is poor

Method used

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  • Automatic stripping device and automatic stripping method for outer protective sleeve of power cable
  • Automatic stripping device and automatic stripping method for outer protective sleeve of power cable
  • Automatic stripping device and automatic stripping method for outer protective sleeve of power cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] This embodiment provides a device for automatically stripping the outer protective sheath of a power cable, such as Figure 1-9 As shown, it includes a workbench 100, a feeding mechanism 200, a crimping mechanism 300 and a rotary peeling mechanism 400;

[0060] The workbench 100 comprises a support frame 110 and a fixed plate 120, the support frame 110 at least comprises a first plate 111, a second plate 112, a third plate 113 and a fourth plate 114, the first plate 111, the second plate 112, the third plate 113 and the fourth plate 114 are respectively connected to form a feed space 130, and the fixed plate 120 is located on the outlet side of the feed space 130;

[0061] The workbench 100 also preferably has a plurality of universal wheels 115 to quickly change the position, and the universal wheels 115 further have a self-locking function.

[0062] Such as Figure 3-4 As shown, the rotary peeling mechanism 400 is located on the fixed plate 120, and it includes a ro...

Embodiment 2

[0084] This embodiment provides a method for automatically stripping the outer protective sheath of a power cable, which can be realized by the automatic stripping device in Example 1, providing a support frame and having a feeding space for the power cable to pass through on the support frame, and providing a rotating frame And the rotary frame can rotate by itself, and a scraper is arranged on the rotary frame; the automatic stripping method comprises the following steps:

[0085] Crimping of power cables:

[0086] There are two sets of crimping rollers facing each other at the entrance and exit of the feeding space. The two sets of crimping rollers are located on the upper and lower sides of the power cable. The two sets of crimping rollers are driven up and down by the first screw guide assembly. Close to or separate from the back to compress the power cable, and keep the center of the power cable coincident with the center of rotation of the rotating frame;

[0087] ...

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Abstract

The invention provides an automatic stripping device and an automatic stripping method for an outer protective sleeve of a power cable. The automatic stripping device comprises a workbench, a feeding mechanism, a wire pressing mechanism and a rotary stripping mechanism, the workbench comprises a supporting frame and a fixing plate, and the feeding mechanism comprises two sets of feeding roll shafts. The two sets of feeding roll shafts are located at the two sides of a power cable respectively, the distance between the two sets of feeding roll shafts is adjustable, and at least one set of feeding roll shafts is provided with a driving mechanism. The wire pressing mechanism comprises two groups of wire pressing roll shafts, the two groups of wire pressing roll shafts are respectively positioned at the two sides of the power cable, and the distance between the two groups of wire pressing roll shafts is adjustable; the rotary peeling mechanism comprises a rotary frame, two centering pressing plates and a scraper, the rotary frame is rotationally connected with the fixed plate, the two centering pressing plates are arranged on the rotary frame in a sliding mode, and the scraper is arranged on the rotary frame or the centering pressing plates. According to the invention, a rotation and linear composite motion mode is adopted, the automatic separation of the outer protective sleeve of the power cable and the core wire is realized, and the stripping device and the stripping method have the advantages of good stripping quality and high efficiency.

Description

technical field [0001] The invention belongs to the technical field of power cables, and in particular relates to an automatic stripping device and an automatic stripping method for an outer protective sheath of a power cable. Background technique [0002] When performing related testing tasks on power cables, it is necessary to peel off the outer protective sheath of the outer layer. The conventional method is to operate manually, which takes a lot of time and labor, and there are problems such as difficulty in controlling the cutting depth and poor cutting effect. [0003] The peeling device that exists on the market mainly contains two types of manual type and electric hand-held type at present. [0004] The manual cable stripping device mainly includes a handle, a cable clamping device and a cutter head assembly, etc. The guide rollers of the cable clamping device are evenly distributed on the outer wall of the cable along the circumferential direction, and the cutter he...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G1/12
CPCH02G1/1265
Inventor 刘毅林彦霆蒋建辉余荣斌
Owner GUANGDONG TESTING INST OF PROD QUALITY SUPERVISION
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