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Tyre side unwinding equipment

A technology of unwinding device and sidewall, which is applied in the directions of transportation and packaging, winding strips, and thin material processing, etc., and can solve the problems of inability to unwind the sidewall online, reduce labor intensity, and high labor intensity, etc.

Inactive Publication Date: 2007-08-08
银川佳通轮胎有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on the above background, the present invention provides a tire sidewall unwinder in order to overcome the problems of inability to unwind the sidewall on-line while unwinding the sidewall, high labor intensity and long time spent when unwinding the sidewall. The device can realize the on-line unwinding of the sidewall during the production of the coiling sidewall, without hoisting the coiled sidewall to the unwinding station, reducing labor intensity, reducing manpower and time spent

Method used

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  • Tyre side unwinding equipment
  • Tyre side unwinding equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0017] As shown in Figure 2, a tire sidewall decoupling device is provided with No. 1 coiling trolley 1, No. 2 coiling trolley 2 and decoupling trolley 3 at the end 8 of the tire sidewall cooling line, wherein the decoupling trolley The I-shaped wheel 4 of 3 is driven by the motor 6 through the transmission device 7. A disc bearing 11 is respectively installed on the shaft sleeves on both sides of the I-shaped wheel 5 of the No. 2 coiling trolley 2 shown in accompanying drawing 3, and the bearing 11 is installed on the bearing. In the inner sleeve 9 and the bearing outer sleeve 10, the bearing inner sleeve 9 is connected with the shaft of the I-shaped wheel, the bearing outer sleeve 10 is connected with the outer edge 17 of the I-shaped wheel, and a braking device 12 is installed on the bearing outer sleeve 10 on one side. Type brake device, the brake disc is connected to the bearing outer shell by bolts, and the pneumatic system drives the braking effect. The bearing outer she...

Embodiment 2

[0020] Change the brake device 12 in the above-mentioned embodiment 1 into a drum brake device, and the rest are the same as embodiment 1, and the object of the present invention can also be achieved.

Embodiment 3

[0022] Change the braking device 12 in the above-mentioned embodiment 1 or 2 to be driven by electromagnetic power, and the rest are the same as in embodiment 1, and the object of the present invention can also be achieved.

[0023] In the above-mentioned three embodiments, the clutch 13 adopts an electromagnetic clutch or a friction clutch or other clutches that can limit the bearing effect. One end of the clutch 13 is connected with the shaft of the I-shaped wheel or the bearing inner sleeve 9, and the other end is connected with the I-shaped wheel. The outer edge 17 or the bearing outer shell 10 are connected, and the braking device 12 is installed on the I-shaped wheel outer edge 17, all of which can realize the purpose of the present invention.

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Abstract

A wheel tire side unwinding device emphasizes solving issues like labor cost and time consuming in the production of rolling tire side. It increases production efficiency, reduces working labor and expenditure in labor and time.

Description

technical field [0001] The present invention relates to a rubber tire machine, in particular to a device for sidewall opening during tire production. Background technique [0002] At present, rubber tire manufacturing enterprises generally have two coiling trolleys and a separate guide trolley at the end of the tire sidewall cooling line. The coiling trolleys are installed on slide rails and can move in a straight line. Finally, half of the sidewalls are unwrapped by a separate unpowered trolley after the production line stops, and when unwrapping, the sidewalls that have been coiled must be hoisted to the trolley. Hanging an empty I-shaped wheel to the coiling trolley matched with the decoupling trolley, and decoupling through the pad cloth, there are the following disadvantages: 1. It is impossible to realize online decoupling while producing sidewalls; 2. Decoupling For the sidewall, the coiled sidewall needs to be hoisted to the unwinding station, and an empty I-shaped ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/10B65H16/00B29C31/00
Inventor 郭兴明李志国马海军
Owner 银川佳通轮胎有限公司