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Two-section molding machine of passenger radial tire and molding method thereof

A molding machine and radial tire technology, applied in the field of rubber machinery, can solve problems such as affecting the lamination efficiency and time imbalance, and achieve the effects of improving work efficiency, improving lamination efficiency, and optimizing and balancing working hours.

Active Publication Date: 2013-10-02
北京敬业机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the above structure has improved the lamination efficiency compared with the previous technology, the lamination efficiency is affected due to the unbalanced time to complete the work at the 1# station and the 2# station

Method used

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  • Two-section molding machine of passenger radial tire and molding method thereof
  • Two-section molding machine of passenger radial tire and molding method thereof
  • Two-section molding machine of passenger radial tire and molding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Example 1, such as figure 1 , figure 2 As shown, the passenger radial tire two-stage building machine of the present invention includes a main machine and a feeding rack, wherein the main machine has a base (1), and a laminating device (2) is sequentially arranged along the base (1) from left to right , the transfer ring (3), the sizing device (4), the transfer ring (3) can realize the transfer of the belt tread assembly by sliding on the slide rail of the base (1).

[0044] The bonding device (2) includes a bonding machine (21), and two sets of belt layers that can be rotated 180 degrees in a horizontal plane around the center line (211) are installed symmetrically along the center line (211) on the bonding machine (21). Drum mechanism, a belt layer drum (23) is installed on the output shaft (22) of each belt layer drum mechanism, and the belt layer drum (23) is distributed on the left and right sides of the laminating machine (21), passing through the Do 180-degree...

Embodiment 2

[0065] Example 2, such as Figure 5 Shown, two sizing drums (43) of sizing device (4) are distributed in the left and right sides of main frame (41), realize mutually alternate station by doing 180 degree of revolutions in horizontal plane.

[0066]

Embodiment 3

[0067] Example 3, such as Figure 6 As shown, the two belt drums (23) of the laminating device (2) are distributed on the left and right sides of the laminating machine (21), and alternate stations are realized by doing 180-degree rotation in the vertical plane.

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Abstract

The invention discloses a two-section molding machine of a passenger radial tire and a molding method thereof. The molding machine comprises a main machine and a feed frame, wherein the main machine comprises a base; a laminating device, a transfer ring and a calibrator are orderly arranged along the base; the laminating device comprises a laminating machine; two sets of belted layer drum mechanisms capable of rotating along the central line of the laminating machine are symmetrically arranged at the center of the laminating machine; the output shaft of each belted layer drum mechanism is provided with a belted layer drum; the calibrator comprises a main machine case; two sets of shaping drum mechanisms capable of rotating along the central line of the main machine case are symmetrically arranged at the center of the main machine case; the output shaft of each shaping drum mechanism is provided with a shaping drum. The molding machine adopts a dual-station structure layout on a laminating and calibrating system; layout of a feeding system is correspondingly arranged, so that the work time of each station is optimized to the maximal extent; the work efficiency of the two-section molding machine is obviously improved; meanwhile, the automatic degree of the equipment is improved; the labor intensity is reduced.

Description

technical field [0001] The invention relates to a semi-steel two-stage molding machine for manufacturing passenger radial tires and a molding method thereof. The bonding and shaping systems in the two-stage molding machine both adopt a double-station structure layout, and belong to the field of rubber machinery. Background technique [0002] In the prior art, the production of passenger radial tires usually adopts a semi-steel two-stage forming machine, which includes a one-stage forming machine and a two-stage forming machine. On the one-stage forming machine, according to the requirements of the one-stage forming process, the inner liner and cord are transported to the laminating drum by the feeding system. The side and other tire parts are fitted in place, and after full pressing, the forming of a section of the carcass tube of the radial tire is completed. Then place the carcass tube on the shaping drum of the two-stage forming machine, and complete the lamination of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/20B29D30/26B29D30/30
Inventor 刘尚勇纪胜黄静韦福生郭峰赵卫红詹海龙林萍曲绍珍
Owner 北京敬业机械设备有限公司
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