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Ethylene vinyl acetate (EVA) cutting equipment

A kind of equipment and cutting technology, applied in the direction of metal processing, etc., can solve the problems of material size instability, accident-prone, EVA pollution, etc., to achieve the effect of easy operation, prevention of industrial accidents, and reduction of waste

Inactive Publication Date: 2012-04-04
SHANGHAI SOLAR ENERGY S&T
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditionally, manual cutting is used, and artificial cutting is performed according to the measurement blade. Such a method often causes instability in the size of the material, and is easy to cause pollution to EVA. It is more prone to accidents in production because of the lack of precision. Accuracy often wastes a lot of material

Method used

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  • Ethylene vinyl acetate (EVA) cutting equipment
  • Ethylene vinyl acetate (EVA) cutting equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] figure 1 It is a preferred embodiment of the present invention, and the present invention is not limited to this embodiment.

[0011] see figure 1 , the EVA cutting equipment of the present invention includes a workbench 1, a cutting machine 2 and a rack 3 installed on the workbench 1. An aluminum alloy track 4 is erected on the workbench 1 .

[0012] The cutting machine 2 in the present invention is a mobile linear cutting machine, which adopts a circular cutting knife and is provided with an automatic sharpening mechanism, and the radius of the blade can meet the requirements for cutting multi-layer EVA. The cutting machine is installed on the aluminum alloy track 4 and can move along the aluminum alloy track, and one end of the aluminum alloy track 4 is rotatably connected with the workbench 1 through a rotating mechanism.

[0013] The material rack 2 in the present invention includes three supports of different heights, which can simultaneously place three rolls ...

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Abstract

The invention provides ethylene vinyl acetate (EVA) cutting equipment, which comprises a workbench, and a cutting machine and a material rack which are arranged on the workbench, wherein an aluminum alloy rail is erected on the workbench; the cutting machine is a movable linear cutting machine, and is erected on the aluminum alloy rail to move along the aluminum alloy rail; one end of the aluminum alloy rail is rotationally connected with the workbench through a rotating mechanism; and the material rack comprises three brackets with different heights which can accommodate three rolls of EVA for simultaneous discharging and cutting. By the EVA cutting equipment, the cutting speed is greatly improved, the cutting precision is high, the waste of materials can be reduced, the operation is simple and convenient, labor force is reduced, operators are prevented from contacting the blades, and industrial accidents in the cutting process are prevented.

Description

technical field [0001] The invention relates to mechanical equipment, in particular to an EVA cutting equipment. Background technique [0002] With the continuous maturity of the production process of solar cell modules, the use of materials has become particularly important. As one of the most important materials in modules, EVA (ethylene-vinyl acetate copolymer resin) has also received attention in its cutting methods. Traditionally, manual cutting is used, and artificial cutting is performed according to the measurement blade. Such a method often causes instability in the size of the material, and is easy to cause pollution to EVA. It is more prone to accidents in production because of the lack of precision. Accuracy often wastes a lot of material. Contents of the invention [0003] The purpose of the present invention is to provide a brand-new EVA cutting device in order to solve the above-mentioned problems existing in the prior art. [0004] In order to achieve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26D1/10B26D7/12B26D7/00B26D7/28
Inventor 杨跃
Owner SHANGHAI SOLAR ENERGY S&T
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