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Auxiliary device for tire shaping and vulcanizing machines

An auxiliary device and vulcanizing machine technology, applied to tires, household appliances, other household appliances, etc., can solve the problems of easy deformation and dislocation of tire blanks, unsupported tread parts, large cylindricity deviation, etc., so as to improve the accuracy of tire shaping. and tire quality, reducing tire scrap rate and improving economic benefits

Active Publication Date: 2019-04-30
GUILIN RUBBER MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. It is difficult to achieve high precision of shaping by bead alignment alone
[0007] 2. When the tire is shaped, the way of force is poor, and the tire blank is easy to be deformed and dislocated
[0008] 3. When the tire is shaped, the tread part has no support, and the cylindricity deviation is large when the tire is shaped

Method used

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  • Auxiliary device for tire shaping and vulcanizing machines

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Embodiment Construction

[0019] The technical solutions of the present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0020] The stereotype auxiliary device of the tire shaping vulcanizer of the present invention includes left and right swing mechanisms arranged on the left and right base frames 3 of the vulcanizer on both sides of the vulcanization chamber mold loading position 1, and the left and right swing mechanisms are respectively provided with left and right armrest mechanisms After the tire blank 2 is located at the mold loading position 1 in the vulcanization chamber, the left and right swing mechanisms are synchronously swung in, and the left and right armrest mechanisms are obliquely supported on the (outer cylinder) tread of the tire blank 2 to make the tire blank 2. Blank 2 is centered at the center of mold loading position 1 in the vulcanization chamber. Before the capsule is finalized, the left and right swing mechanis...

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Abstract

The invention discloses shaping auxiliary device for tyre shaping vulcanizer. The shaping auxiliary device comprises that left and right handing mechanisms arranged on a vulcanizing chamber. The left handing mechanism is arranged on a left tilting mechanism which transferred from left front vulcanizing chamber and the right handing mechanism is arranged on a right tilting mechanism which transferred from the right front vulcanizing chamber. Or the left handing mechanism is arranged on the left tilting mechanism which transferred from the left rear vulcanizing chamber and the right handing mechanism is arranged on the right tilting mechanism which transferred from the right rear vulcanizing chamber. The left and right tilting mechanisms are arranged on left and right foundation frameworks on both sides of the vulcanizing chamber, respectively. Tire billets are located on the back vulcanizing chamber. Tilting mechanism synchronous motion support the opposite left and right handing mechanisms on tire billets and set it in middle. The shaping auxiliary device efficiently improves accuracy of tyre shaping press and tire quality and reduce waste defective rate, which enhance the economic benefits of engineering tire and giant tire.

Description

technical field [0001] The invention relates to an accessory mechanism of a tire shaping vulcanizer, in particular to a shaping auxiliary device for a tire shaping vulcanizer. Background technique [0002] The tires vulcanized on the traditional tire curing machine will have a certain storage time before vulcanization. The storage process will inevitably cause the deformation of the tire blank. The coaxiality of the upper and lower steel rings and the body cylindrical part of the tire blank is not high. [0003] The stress points of the tire green tire hanging and tire setting are all on the upper steel ring of the tire green body. During the shaping process of the tire green body, the alignment process between the inside of the tire green body and the bladder is accompanied by friction force. At this time, the frictional force is enough to cause the manipulator and the upper steel ring to shift, resulting in poor alignment accuracy of the tire blank, and the misalignment o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C35/00B29L30/00
CPCB29C35/002B29L2030/00
Inventor 高朋周艳玲江永富余召赐覃诚黄炼吕湛
Owner GUILIN RUBBER MACHINERY CO LTD
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