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Full-steel radial tire forming machine belt ply feeding frame with material stretching prevention function

A belt layer feeding rack and radial tire technology, applied in the field of tire industry manufacturing, can solve the problems of material stretching, long waiting time, etc., and achieve the effect of extending the effective conveying length

Pending Publication Date: 2019-06-07
SHENYANG BLUE SILVER IND AUTOMATION EQUIP SHARE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The technical solution of this invention only solves the problem of long waiting time when laminating the belt layers in the prior art, but this invention does not solve the problem that due to the lamination template itself has no transmission power, the The resistance of the upper passive roller causes the problem that the material is stretched

Method used

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  • Full-steel radial tire forming machine belt ply feeding frame with material stretching prevention function
  • Full-steel radial tire forming machine belt ply feeding frame with material stretching prevention function
  • Full-steel radial tire forming machine belt ply feeding frame with material stretching prevention function

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Embodiment Construction

[0057] specific implementation plan

[0058] The present invention is described in detail below in conjunction with accompanying drawing:

[0059] Such as figure 1 with Figure 5 As shown, the technical solution adopted in the present invention includes a belt layer feeder frame 5, and the belt layer feeder frame 5 includes a main frame 5-1, a crossbeam 5-2 and a column 5-3. The main frame 5-1 of the feed rack frame 5 is equipped with a two-layer lamination template 2, a three-layer lamination template 3 and a four-layer lamination template 4 from bottom to top, and the two-layer lamination template 2, the three-layer lamination template The front ends of the bonding template 3 and the four-layer bonding template 4 are equipped with a first support shaft 34, and a second support shaft 35 is fixedly installed on the main frame 5-1 of the belt layer feeding frame frame 5. The tail ends of the two-layer bonding template 2, the three-layer bonding template 3 and the four-layer ...

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Abstract

The invention relates to a full-steel radial tire forming machine belt ply feeding frame with a material stretching prevention function, and belongs to the technical field of tire industrial manufacturing. The full-steel radial tire forming machine belt ply feeding frame solves the problem that materials can be stretched due to the fact that a belt ply feeding frame in the prior art adopts an unpowered roller for conveying. According to the full-steel radial tire forming machine belt ply feeding frame, a mode that a first-layer laminating template adopts the unpowered roller for conveying in the prior art is changed into a mode that a servo motor drives a first conveying belt for conveying, the materials are not stretched in the change process of the first conveying belt, and the materialsare not stretched in the laminating process, so that the materials are not stretched in the full-process of the first-layer laminating template; conveying of a second-layer laminating template, a third-layer laminating template and a fourth-layer laminating template is driven by a servo motor, stretching and retracting are driven by a servo electric cylinder, a second balance air cylinder is usedfor auxiliary driving, the materials on the second conveying belt are not stretched in the stretching and retracting process, and the materials on the second conveying belt are not stretched in the laminating process, so that the materials are not stretched in the full-process of the second-layer laminating template and the second-layer conveying template, the full-process of the third-layer laminating template and the third-layer conveying template and the full-process of a fourth-layer laminating template and the fourth-layer conveying template.

Description

technical field [0001] The invention belongs to the technical field of tire industry manufacturing, and in particular relates to a belt layer feeding frame of an all-steel radial tire building machine which prevents materials from stretching. Background technique [0002] In the prior art, the rear end of the belt layer feed rack is conveyed by a conveyor belt or a non-powered roller, and the front end is conveyed by a non-powered laminating formwork. There are two conveying methods for laminating the formwork, one is driven by a cylinder The telescopic laminating formwork, the other is a swinging laminating formwork driven by a cylinder, no matter which laminating formwork is conveyed, because the laminating formwork itself has no conveying power, it will be caused by the resistance of the passive roller on the laminating formwork. The material is stretched, and the width of the material is narrowed, which seriously affects the process requirements of the molding machine an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/30
Inventor 张小平杨天博姜海洋王玉海袁智郭永新李慧金辉张正超毛开宇
Owner SHENYANG BLUE SILVER IND AUTOMATION EQUIP SHARE
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