Membrane adhering device for amorphous silicon membrane manufacturing

Abstract

The invention discloses a membrane adhering device for amorphous silicon membrane manufacturing. The device comprises a device body, wherein the device body is provided with a bottom plate; a positioning seat is connected to upper part of the bottom plate, and a mounting plate is connected to the front of the bottom plate; a protecting box is connected to the outer sides of the mounting plate andthe bottom plate; a first speed reduction motor which is connected to a first lead screw is mounted in the protecting box; the first lead screw is connected to a gear; second gears connected to secondlead screws are connected to the left and right of the first gear; the first lead screw and the second lead screws penetrate the protecting box and the mounting plate through a first bearing; and thefirst lead screw and the second lead screw are in thread connection with a positioning plate. According to the device, objects which are different in shapes and sizes and are to be adhered with membranes can be clamped and positioned through the positioning seats, so that the membranes can be continuously adhered in later period; the membranes can be distributed through a membrane distributing board, and the operation is simple, so that the problem that both time and force are wasted by manual membrane shearing can be avoided, and the working efficiency is improved; an upper clamping rod, a lower clamping rod and a spring are matched to clamp one end of each membrane, and thus the length of each membrane can be conveniently adjusted; a membrane pressing rod with adjustable height is arranged, so that the membrane adhering effect is good, and the design is reasonable.

Description

Technical field [0001] The invention relates to the technical field of basic equipment for manufacturing amorphous silicon thin films, in particular to a film sticking device for manufacturing amorphous silicon thin films. Background technique [0002] Amorphous silicon thin film is one of the core raw materials of solar cells, also called microcrystalline silicon. In the manufacturing process of amorphous silicon thin film, a filming operation is required. The traditional filming completely relies on manual operation, which is time-consuming and laborious, and has large errors. [0003] Chinese patent application number 201820171248.8 and authorized announcement number CN 207890059 U provide a film sticking device, including a film cutter, a film sucker, a walking mechanism, a battery pushing mechanism and a controller, the battery pushing mechanism and the film cutter The cutters are arranged in parallel, the walking mechanism is arranged on one side of the film cutter, a film su...

AI Technical Summary

Problems solved by technology

[0005] In view of the problem that the existing film sticking device is not equipped with a clamping device for positioning, the object to be filmed is displaced, which affects the effect of the film, and is limited by the size of the object to be filmed, and the use range is small. The purpose of the present invention is to provide a method for manufacturing amorphous silicon. The film sticking device of the film uses the function of the positioning seat to solve the problems raised in the above-mentioned background technology

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