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Forming and transmitting device of semi-steel radial tires

A radial tire and transfer device technology, applied in the field of semi-steel radial tire forming transfer device, can solve the problems of poor synchronization of the clamping device, low roundness, and many supporting clamping block toolings, etc., to ensure movement and ensure concentricity. , Increase the effect of adjustable opening and closing gap

Active Publication Date: 2016-04-20
ZHONGCE RUBBER GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to mechanical wear and tear, there are disadvantages such as poor synchronization of 11 clamping devices, low roundness, and many matching clamping block tools.

Method used

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  • Forming and transmitting device of semi-steel radial tires
  • Forming and transmitting device of semi-steel radial tires
  • Forming and transmitting device of semi-steel radial tires

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Experimental program
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Effect test

Embodiment Construction

[0025] The specific implementation manner of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] Such as figure 1 Shown is a semi-steel radial tire building transfer device, which includes a building drum device 1, a transfer ring device 2 and a track 3, the transfer ring device 2 is arranged on the outer ring of the building drum device 1, and the track 3 is laid on the ground. Such as figure 2 As shown, the transfer ring device 2 includes a base 4, a left wall panel 5, a right wall panel 6 and 8 sets of clamping devices 7, the base 4 is installed on the track 3 by setting guide rails, the left wall panel 5 and the right wall panel The bottom of the board 6 is fixedly arranged on the base 4, and an annular installation space is provided between the left wall board 5 and the right wall board 6, and a plurality of supporting boards 8 are arranged to connect with each other, and the supporting boards 8 are provided wi...

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Abstract

The invention relates to a tire forming device, in particular to a forming and transmitting device of semi-steel radial tires. The device comprises a forming drum device, a transmitting ring device and rails. The transmitting ring device comprises 6-10 clamping devices. Bearing housings are arranged between upper plates and middle plates of the clamping devices. Transmission shafts are arranged in the bearing housings. The upper ends of the transmission shafts are connected with servo motors through gears and synchronous belts in a transmission mode. Middle holes are formed in the middles of the transmission shafts. Nuts are fixedly arranged at the bottoms of the middle holes. Lead screws are arranged in the middle holes and connected with the nuts through threads. The bottoms of the lead screws are fixedly connected with lower plates. Guide shafts are fixedly arranged on the lower plates. Shaft sleeves are arranged on the middle plates. The guide shafts are arranged in the shaft sleeves in a penetrating mode. Clamping plates are fixedly arranged on the lower plates. Circle centers of circles formed by clamping parts of the clamping plates coincide with circle centers of the circle of a forming drum. The whole mechanism is simple in structure and complete in function, and the requirements of on-site complex production links are met.

Description

technical field [0001] The invention relates to a tire building device, in particular to a semi-steel radial tire building transfer device. Background technique [0002] The crown assembly transfer ring of the molding machine is an important device for clamping and transferring the crown assembly compounded on the belt drum and combining it with the carcass assembly. Its clamping and positioning accuracy directly affect the tire uniformity and dynamic balance index. In actual production, the process requires that the combination accuracy between two circular components should be less than 0.3mm for circular jump and less than 0.3mm for end jump. [0003] The transfer ring of the molding machine currently used is a mechanical mechanism in which the piston rod of a cylinder drives the connecting rod to drive 11 clamping devices to move centripetally synchronously. Due to mechanical wear and tear, there are disadvantages such as poor synchronization of 11 clamping devices, low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/26
CPCB29D30/2607B29D2030/2671B29D2030/2685
Inventor 李滨鲍忠麟何晓波柳晁兵张文斌何源尹志俊
Owner ZHONGCE RUBBER GRP CO LTD
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