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A kind of rubber tube molding die and rubber tube molding method

A technology of forming molds and forming molds, which can be applied to household appliances, tubular objects, and other household appliances, etc. It can solve the problems of non-recyclable, environmental pollution, resource waste, etc., and achieve the effect of avoiding resource waste and environmental pollution

Active Publication Date: 2015-07-29
ANHUI ZHONGDING HOSE PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, in order to meet the application requirements of the rubber tube, a certain amount of margin is cut at both ends, which is a serious waste of resources, which greatly increases the processing cost of the rubber tube
On the other hand, rubber materials are generally not recyclable after being treated by vulcanization process, so the cut material ends can cause serious pollution to the environment

Method used

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  • A kind of rubber tube molding die and rubber tube molding method
  • A kind of rubber tube molding die and rubber tube molding method
  • A kind of rubber tube molding die and rubber tube molding method

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Embodiment Construction

[0023] Such as figure 1 Shown is a structural schematic diagram of a rubber tube molding die proposed by the present invention. Referring to the accompanying drawings, a rubber tube molding die proposed by the present invention includes a molding core 1, a first positioning sleeve 2 and a second positioning sleeve 3, and the inner holes of the first positioning sleeve 2 and the second positioning sleeve 3 are steps hole, the first positioning sleeve 2 is detachably set on the upper end of the forming core 1, and the second positioning sleeve 3 is fixedly set on the lower end of the forming core 1 by welding or threaded connection. It should be noted that the first positioning sleeve 2 is detachably fitted on the molding core 1 to ensure the operability of the rubber tube molding mold.

[0024] The relative position between the first positioning sleeve 2 and the molding core 1 is fixed, which ensures that the relative displacement between the first positioning sleeve 2 and the...

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Abstract

The invention discloses a rubber pipe molding mold and a rubber pipe molding method. The rubber pipe molding mold comprises a molding mold core (1), a first positioning sleeve (2) and a second positioning sleeve (3), wherein the first positioning sleeve (2) is detachably sleeved at the upper end of the molding mold core (1), the relative position between the first positioning sleeve (2) and the molding mold core (1) is fixed, the second positioning sleeve (3) is fixedly sleeved at the lower end of the molding mold core (1), and a through hole is processed on the second positioning sleeve (3). By means of the rubber pipe molding mold, the parameters of two ends of the molded rubber pipe meet requirements of industrial application, and resource waste and environment pollution caused by the cutting mode in the prior art are avoided.

Description

technical field [0001] The invention relates to the technical field of rubber tube forming, in particular to a rubber tube forming mold and a rubber tube forming method. Background technique [0002] Rubber tubes are more and more widely used in industrial scenarios. For example, special-shaped rubber tubes are one of the most widely used parts in the automotive field. In the prior art, special-shaped rubber tubes are generally manufactured using a mandrel vulcanization molding process. After the rubber tube is processed and formed, in order to ensure the flatness and proper assembly length of both ends of the rubber tube, it is often necessary to cut the two ends of the rubber tube. Way to remove the margin of 10mm-30mm. Obviously, in order to meet the application requirements of the rubber tube, a certain amount of margin is cut at both ends of the rubber tube, which is a serious waste of resources, which greatly increases the processing cost of the rubber tube. On the o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C35/00B29L23/00
Inventor 韦文高夏迎松朱宝宁李雪芸
Owner ANHUI ZHONGDING HOSE PROD
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