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Tyre vulcanizer

A technology of tire vulcanization and pushing, which is applied to tires, other household appliances, household appliances, etc., and can solve problems such as imperfections

Inactive Publication Date: 2015-09-09
KENDA RUBBER INDUSTRIAL COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the design of the existing tire vulcanizing machine 1 is still not perfect and needs to be improved

Method used

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Examples

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Embodiment Construction

[0031] In order to illustrate the present invention more clearly, preferred embodiments are given together with diagrams in detail as follows.

[0032] The tire vulcanizing machine provided by the present invention includes a mould, a pusher, an air bag and an air injection device. Wherein, the mold has an upper mold body and a lower mold body, wherein the lower mold body has a mold cavity and an upper opening and a lower opening communicating with the mold cavity; the upper mold body can be connected to the lower mold body according to a predetermined path Combination or separation; the push piece extends into the lower mold body through the lower opening of the lower mold body, the push piece can reciprocate between a first position and a second position, the push piece When in the first position, it is accommodated in the lower mold body, and when the pusher is in the second position, it protrudes from the upper opening of the lower mold body; the air bag is arranged on the...

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Abstract

The invention relates to a tyre vulcanizer including a die, a pushing piece, a gasbag and an air injector. The die includes an upper die body and a lower die body. The lower die body has a mold cavity and an upper opening and a lower opening communicating the mold cavity. The upper die body and the lower die body can be folded or separated according to a predetermined route. The pushing piece is housed in the lower die body in a first position, and projects the upper opening of the lower die body in a second position. The gasbag is arranged on the pushing piece. The air injector is arranged on the pushing piece and has a plurality of air injection openings facing the direction far away from the pushing piece. Thus rubber oddments residual in the mold cavity are effectively removed by blowing the mold cavity from interior to exterior.

Description

technical field [0001] The invention relates to tire vulcanization treatment; in particular, it refers to a tire vulcanizer. Background technique [0002] The tire vulcanizing machine is used to vulcanize the tire mother embryo, so that the tire has excellent properties such as high strength, high elasticity, high wear resistance, and corrosion resistance. During the vulcanization process, the rubber residue on the tire will remain in the mold cavity. In order to remove the rubber residue in the cavity of the mold to ensure the quality of the tire, each vulcanization process will be sprayed with an air injection device to remove it. Rubber leftovers. [0003] figure 1 Shown is an existing tire vulcanizer 1 , the air injection device 10 used in the tire vulcanizer 1 includes a plurality of air intake pipes 102 and a plurality of nozzles 104 . The air intake pipe 102 and the nozzle 104 are arranged outside the machine body 12 of the tire vulcanizing machine 1 . During air ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C33/10B29C35/02B29L30/00
Inventor 杨银明吴坤璋
Owner KENDA RUBBER INDUSTRIAL COMPANY
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