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Tread transfer ring and forming machine

A transmission ring and tread technology, applied in the field of tire manufacturing, can solve the problem of low tread expansion accuracy and achieve high transmission accuracy

Pending Publication Date: 2022-07-01
MESNAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a tread transfer ring and a molding machine to solve the problem of low tread expansion accuracy in the prior art

Method used

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  • Tread transfer ring and forming machine
  • Tread transfer ring and forming machine
  • Tread transfer ring and forming machine

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Embodiment Construction

[0024] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0025] In order to solve the problem of low tread expansion accuracy in the prior art, the present invention provides a tread transfer ring and a forming machine.

[0026] Please refer to Figure 1 to Figure 3 , a tread transmission ring, comprising: a body 10 and a first drive motor 11; a turntable assembly 20, which is rotatably arranged on the body 10; a transmission rod assembly, which is connected to the turntable assembly 20; an expansion mechanism , the expansion mechanism is drivingly connected with the transmission rod assembly to expand the tread; wherein, the first drive motor 11 drives the turntable assembly 20 to rotate to drive the expansion mechanism to ...

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Abstract

The invention provides a tread transfer ring and a forming machine. The tread transfer ring comprises a machine body and a first driving motor, the turntable assembly is rotatably arranged on the machine body; the transmission rod assembly is connected with the turntable assembly; the expansion mechanism is in driving connection with the transmission rod assembly so as to expand the tread; the first driving motor drives the rotating disc assembly to rotate so as to drive the expansion mechanism to expand or shrink through the transmission rod assembly. The tread transfer ring provided by the invention solves the problem of low tread expansion precision in the prior art.

Description

technical field [0001] The present invention relates to the technical field of tire manufacturing, in particular, to a tread transfer ring and a forming machine. Background technique [0002] With the development of the automobile industry and the construction machinery industry, the demand and usage of tires have increased, and the development of the tire recycling market has brought about new requirements for tire molding technology. For tire recycling technology, there is no need to build a complete tire, just after the tread is processed, the new tread can be applied. [0003] The existing hydraulic drive will be subject to the shrinkage force of the tread when expanding the tread, and the hydraulic drive is greatly affected by temperature, and the expansion degree of the tread at different temperatures is different, resulting in low tread expansion accuracy, which is easy to cause the tread to fail. The problem is transmitted to the fitting drum, and the friction force...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/64
CPCB29D30/64
Inventor 官炳政周福德张岩岩刘宝军
Owner MESNAC