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Thin-wall vulcanized rubber tube reshaping mould and manufacture method thereof

A technology of vulcanized rubber and molds, which is applied in the direction of coating, etc., can solve the problems of high technical difficulty, long manufacturing cycle, and difficult deformation control, and achieve the effects of reducing technical difficulty, strong anti-deformation ability, and reducing manufacturing cost

Inactive Publication Date: 2013-07-17
大连山元机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The manufacturing cycle is long, the process is numerous, the process is complicated, the technology is difficult, and the manufacturing cost is high
[0005] 2. Plastic molds made of wooden materials are afraid of touch, water, and fire, and the deformation is not easy to control

Method used

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  • Thin-wall vulcanized rubber tube reshaping mould and manufacture method thereof
  • Thin-wall vulcanized rubber tube reshaping mould and manufacture method thereof
  • Thin-wall vulcanized rubber tube reshaping mould and manufacture method thereof

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Embodiment Construction

[0044] The present invention will be further described below in conjunction with accompanying drawing. like Figure 1-11As shown, a thin-walled vulcanized rubber hose shaping mold includes a mold cavity 7, a marking pen rotating device, two cutting blade rotating devices and a base 30; the mold cavity 7 is composed of a bottom plate 4 and a left side plate 3 , the right side plate 12, the front vertical plate 8 and the rear vertical plate 13, are combined into a whole by welding respectively, and fixed on the base 30; on the base 30;

[0045] The left side plate 3 and the right side plate 12 in the mold tire cavity 7 are welded with the curved sides of the left and right sides of the bottom plate 4 respectively; the front vertical plate 8 and the rear vertical plate in the mold tire cavity 7 13 are respectively welded to the front end and the rear end of the base plate 4, the left side plate 3 and the right side plate 12;

[0046] The described marking pen rotating and movi...

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Abstract

The invention discloses a thin-wall vulcanized rubber tube reshaping mould and a manufacture method thereof. The mould comprises a mould tyre cavity, an identification pen rotating and moving device, two cutting blade rotating and moving devices and a base, wherein the mould tyre cavity is composed of a bottom plate, a left side plate, a right side plate, a front vertical plate and a rear vertical plate which are combined into a whole in a welding mode and are fixed on the base; and the identification pen rotating and moving device and the two cutting blade rotating and moving devices are respectively fixed on the base. In the thin-wall vulcanized rubber tube reshaping mould, the vulcanized rubber tube prototype filler pouring and reshaping technology is adopted, the manufacture cost of the mould is lowered by 91%, working procedures are simplified by 82%, a manufacture period is shortened by 11 / 13, the technical problem of the inner surface reshaping of the cavity is greatly lowered,and coincidence precision is improved to above 95% if compared with the original 65%. The thin-wall vulcanized rubber tube reshaping mould can reliably operate under the severe working environment and has low quality requirements of occupational skill personnel.

Description

technical field [0001] The invention relates to a manufacturing process of a thin-walled vulcanized rubber hose, in particular to a plastic mold for a thin-walled vulcanized rubber hose and a manufacturing method thereof. Background technique [0002] At present, the production process of three-dimensional curvature rubber hoses for vehicles and ships is to use standard rubber hoses to be vulcanized and shaped in the shaped mold. Cutting the vulcanized rubber hose to a fixed length and marking and positioning the relative position of the vulcanized rubber hose; ensuring that the three-dimensional curvature length of the vulcanized rubber hose and the fixed connection position remain unchanged, and the half-side shaping mold that completely overlaps with the vulcanized rubber hose is manufactured. Now the commonly used process is : First, place the vulcanized rubber hose on the positioning bracket of the laser copying machine, adjust the reference plane of the vulcanized ru...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C33/00B29C37/00
Inventor 杨伟王继勇
Owner 大连山元机械制造有限公司
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