Machine for peeling tread of tyre

A stripping machine and tire technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low production efficiency, high labor intensity, difficult to master the operation method, etc., to reduce radial and axial runout, The effect of ensuring accuracy

Inactive Publication Date: 2009-08-12
SHANDONG GUTEQI RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are multiple layers of steel wires in the tire crown and carcass. It is difficult to peel off the steel wires with a knife. Because the radial and axial runout of the old tire is large, and the peeling surface is a curved surface, it is difficult to use a machine. At present, it can only be peeled off manually, the production efficiency is low, the labor intensity is high, and the operation method is difficult to master, which directly affects the promotion of this new technology.

Method used

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  • Machine for peeling tread of tyre
  • Machine for peeling tread of tyre

Examples

Experimental program
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Embodiment Construction

[0024] Examples such as figure 1 As shown, the feed mechanism of the tire crown stripping machine: the longitudinal slide 1 is provided with a cross arm, the transverse slide 3 is installed on the cross arm, the rotary knife rest 2 is installed on the transverse slide, and the knife 4 can be used for up and down, The radial movement and the swinging of the curved surface peeled off with the crown 8 of the tire can process tires of various specifications, and the rotary tool holder 2 can also be made floating, and the steel wire has a certain rigidity to play a guiding role. The curved surface guides the tool 4 to drive the tool rest 2 to swing.

[0025] The cutter 4 can be an elastic blade, and the peeling surface, that is, the curved surface between the steel wire layers, guides the deformation of the cutter 4 .

[0026] The horizontal rotary table 10 is provided with a tire toe positioning ring 11 or a positioning stake and a tire shoulder positioning ring 9 or a positionin...

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PUM

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Abstract

The invention relates to a device used for tire recapping, which comprises a feed mechanism, a rotary worktable and a mechanical drive device; the device used for tire recapping is characterized in that: a tire tread separating machine uses a tire toe mouth a shoulder for positioning; cuts from the shoulder, and gradually puts pressure on the tire sidewall, so that the sidewall is dented, the knife edge is wider, and the cutter follows up for cutting and separating. The device used for tire recapping is essentially to solve the technical problems to provide the tire read stripping machine, to overcome negative effects of great radial and axial movements of the old tire, satisfy the separation among the steel wires of the tread curved surface, realize the mechanical operation, reduce the labor strength and improve the work efficiency.

Description

technical field [0001] The invention relates to equipment for tire retreading, which belongs to the technical field of mechanical equipment. Background technique [0002] Now there is a new tire retreading technology, which is to peel off the tire crown of the old tire, and then put on the new tire crown containing the belt layer, vulcanize, and complete the tire retreading. There are multiple layers of steel wires in the tire crown and carcass. It is difficult to peel off the steel wires with a knife. Because the radial and axial runout of the old tire is large, and the peeling surface is a curved surface, it is difficult to use a machine. At present, only manual stripping can be used. The production efficiency is low, the labor intensity is high, and the operation method is difficult to master, which directly affects the promotion of this new technology. Utility model content [0003] The technical problem to be solved by the present invention is to provide a tire crown...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
Inventor 钟爱民
Owner SHANDONG GUTEQI RUBBER
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