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Self-adaptive base blank forming machine and method

A molding method and self-adaptive technology, applied in the field of rubber product molding, to achieve the effect of reducing the number of damage starting points, improving safety and reliability, and reducing the number

Pending Publication Date: 2020-12-25
GUIZHOU TIRE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this application is to provide an adaptive base blank forming machine for the problem that the current adaptive rubber base forming process leads to the formation of stress concentration points at the lap joints between the two plies in the arc area of ​​the adaptive rubber base and molding method

Method used

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  • Self-adaptive base blank forming machine and method
  • Self-adaptive base blank forming machine and method

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Embodiment Construction

[0063] The technical solutions of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0064] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, use a ...

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Abstract

The invention relates to the technical field of rubber product forming, in particular to a self-adaptive base blank forming machine and method. The self-adaptive base blank forming machine comprises amachine base, a die and a rack, wherein the machine base comprises a base body and a rotatable platform mounted on the base body, and the die is mounted on the rotatable platform, so that the die canrotate along with the rotatable platform; the rack comprises pressing rollers, and the pressing rollers are used for acting on a material layer laid on the die. The self-adaptive base blank forming machine and method are provided in order to solve the problem that a stress concentration point can be formed at a lap joint between two cord fabric layers in an arc-shaped area of a self-adaptive rubber base due to adoption of an existing self-adaptive rubber base forming process.

Description

technical field [0001] The present application relates to the technical field of rubber product molding, in particular to an adaptive base body molding machine and a molding method. Background technique [0002] The world's advanced mid-range and long-range nuclear and conventional land-based missiles adopt unsupported field launch technology. The strategic missile launch vehicle can operate in areas without roads or muddy, soft soil and deserts, and launch at unscheduled locations. The launch site does not require advance Prepare, the launch vehicle can stop and launch at any time during the maneuvering process, using the advanced suspension launch tube and the adaptive extension rubber base technology connected with it. The adaptive rubber base is mainly used to withstand the shock load generated by cold launch (compressed air, gas, etc.) / hot launch (engine ignition) and reliably transmit it to the ground when the missile is launched, while controlling the additional load ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/32B29C70/34B29C70/54
CPCB29C70/32B29C70/34B29C70/545
Inventor 胡湘琦崔纪宁吴晓秋林晓勇
Owner GUIZHOU TIRE
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