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Waste tire retreading and grinding equipment

A technology for waste tires and equipment, applied in the field of waste tire retreading and grinding equipment, can solve problems such as trouble, achieve simple and labor-saving operation, clear and reasonable component layout, and overcome poor grinding effect.

Inactive Publication Date: 2015-11-18
QINGYUN HUATAI RUBBER PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When retreading, it is necessary to fill the support block in the large OTR tire to ensure that it will not be deformed during grinding, which is very troublesome

Method used

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  • Waste tire retreading and grinding equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0016] Implementation mode one: if figure 1 As shown, the waste tire retreading and grinding equipment includes a frame 1, a grinding mechanism and a guide rail group, wherein the guide rail group is arranged on the frame 1, the grinding mechanism includes a wheel frame 2 and a connecting seat 3, and the guide rail group includes front and rear Guide rail 4, left and right guide rail 5 and slide frame 6, wherein front and rear guide rail 4 is fixed on the frame 1, left and right guide rail 5 is fixed in the slide frame 6, and slide frame 6 is slidingly matched on the front and rear guide rail 4; Seat 3 is slidably fitted on the left and right guide rails, wheel frame 2 is rotatably installed on connection seat 3, wheel frame 2 is provided with grinding wheel 7 and grinding drive motor 8, and grinding drive motor 8 drives grinding wheel 7 through transmission belt, Described frame 1 is provided with active tire chuck 9 and driven tire chuck 10, and active tire chuck 9 is fixed ...

Embodiment approach 2

[0021] Embodiment 2: a rotating drive motor is provided between the wheel frame 2 and the connecting seat 3, and the wheel frame and the connecting seat are respectively provided with a dial and a pointer, and a camera is arranged above the pointer, and a display screen is provided. A control panel 15 is arranged on the front of the refurbished polishing equipment, and the control switch of the display screen and the rotating drive motor is arranged on the control panel 15, and the rest of the structures are as described in Embodiment 1, and the figure is omitted.

Embodiment approach 3

[0022] Embodiment 3: A rotation drive motor is provided between the wheel frame 2 and the connecting seat 3, and a rotation angle sensor and a PLC controller are provided. The rotation angle sensor and the rotation drive motor are all connected to the PLC controller, and the rest of the structures are as implemented As described in method 1, the diagram is omitted.

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PUM

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Abstract

The invention relates to a junked tire retreading-polishing device. The existing junked tire retreading-polishing device is very troublesome due to the requirement on filling a support object in a junked tire during work. The junked tire retreading-polishing device disclosed by the invention comprises a rack, a polishing mechanism and a guide track group, wherein the guide track group is arranged on the rack; the polishing mechanism is arranged on the guide track group; the rack is provided with a driving tire chuck and driven tire chuck; an air filling hole is formed in the inner side of the driving tire chuck and / or the driven tire chuck; the air filling hole is communicated with a controllable compressed air source through an air inlet tube and an air valve; and the polishing mechanism comprises a wheel carrier and a connecting seat, wherein the wheel carrier is rotatably connected to the connecting seat. The junked tire retreading-polishing device is simple and labor-saving in whole machine operation, and clear and reasonable in component layout; the defects such as poor polishing effect of a main body tread and incapability of sufficiently polishing a tire edge of the traditional tire polishing device are overcome; and the junked tire retreading-polishing device is widely applicable to the field of tire tread treatment and especially applicable to the industry of junked tire retreading.

Description

technical field [0001] The invention relates to a waste tire retreading and polishing equipment. Background technique [0002] In the early days, when the tire tread was worn out, users basically replaced the new tires and discarded the old tires. But as energy and material prices continue to rise, so do new tire prices. Waste tires are only worn out by the tire crown, while other parts are still intact. Directly discarding wastes resources and pollutes the environment. The waste tire retreading technology came into being. This technology is to use a grinder to grind off the outer layer of the worn and unusable waste tires, and then use a tread pressing machine to paste the tread, and then use vulcanization equipment for vulcanization. , to obtain retreaded tires that can be used again. [0003] Large-scale OTR tires are bulky and use a lot of rubber, so it is especially necessary to retread tires. During retreading, large OTR tires need to be filled with support blocks ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B19/22B24B55/06
Inventor 范宜君索海伟
Owner QINGYUN HUATAI RUBBER PROD