Damping silicon wafer process shifting trolley

A technology for trolleys and silicon wafers, which is applied in the direction of trolleys, trolley accessories, multi-axis trolleys, etc., and can solve problems such as unreasonable and damaged structures

Inactive Publication Date: 2010-09-29
EGING PHOTOVOLTAIC TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason for the damage of silicon wafers during the turnover transportation is the unreasonable structure of the existing hand-push turnover vehicles

Method used

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  • Damping silicon wafer process shifting trolley
  • Damping silicon wafer process shifting trolley
  • Damping silicon wafer process shifting trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: The shock-absorbing type silicon wafer process turnover trolley of the present invention, as shown in Figure 2, it consists of a load-bearing base plate 1, a handle 2, a universal caster 3, a shock-absorbing elastic body 4, a loading plate 5 and a limit The seat cover 6 is composed of the bearing base plate 1 as a rectangular plate, the handle 2 is fixedly connected to one side of the bearing base plate 1, the connection angle between the handle 2 and the bearing base plate 1 is 110°~135°, and the height of the handle 2 after installation is about 85cm , four universal casters 3 are installed on the bottom surface of the load base 1, the load plate 5 is located above the load base 1, and the shock-absorbing elastic body 4 is located between the load plate 5 and the load base 1, and the shock-absorbing elastic body 4 is a damping spring or an elastic rubber column, which is a damping spring in this example, and a limit seat cover 6 is correspondingly arrange...

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PUM

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Abstract

The invention relates to a damping silicon wafer process shifting trolley. The trolley comprises a bearing base plate, a handle, a swivel caster and a damping device, wherein the damping device contains damping elastomers and a load plate; the damping elastomer is arranged between the load plate and the bearing base plate, limit seat covers are correspondingly arranged on the upper end face of the bearing base plate and the lower end face of the load plate, and the damping elastomers are arranged in the limit seat covers. By installing the damping device, jolts in the pushing process can be reduced, thus further increasing the damping performance of the base plate and greatly reducing the damages of solar crystalline silicon wafers.

Description

Technical field: [0001] The invention relates to a turnover transportation device for the production of solar cell components, in particular to a trolley used for transporting crystal silicon wafers between processes in the production process of solar crystal silicon wafers. Background technique: [0002] In recent years, my country's photovoltaic industry has developed rapidly, and solar cell products are used in many industries due to their advantages in energy saving, environmental protection, and long service life. The production of solar cells must go through various processes in the crystal pulling workshop, cutting workshop, battery workshop and packaging workshop: the crystal pulling workshop processes silicon materials into ingots; the cutting workshop: cuts ingots into silicon ingots of various specifications slices; battery workshop: processing silicon wafers into battery slices; packaging workshop: packaging battery slices into battery components. After silicon ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/00B62B5/00
Inventor 周锦慧
Owner EGING PHOTOVOLTAIC TECHNOLOGY CO LTD
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