CN203325863U

CN203325863U - Silicon chip bearing box

Info

Publication number: CN203325863U
Application number: CN2013202764862U
Authority: CN
Inventors: 黄雄华
Original assignee: JIAXING BOKE PRECISION MACHINERY Co Ltd
Current assignee: JIAXING BOKE PRECISION MACHINERY Co Ltd
Priority date: 2013-05-20
Filing date: 2013-05-20
Publication date: 2013-12-04
Anticipated expiration: 2023-05-20

Abstract

The utility model provides a silicon chip bearing box. The silicon chip bearing box belongs to the solar photovoltaic cell manufacture technology field, and solves the problem that the conventional silicon chip bearing box is easy to bump during the transportation process. The silicon chip bearing box comprises a box body of which the top is open, and the two side walls of the box body are equipped with a plurality of clapboards in one-to-one correspondence respectively. The clapboards divide the side walls into a plurality of accommodating grooves used for placing silicon chips, and the bottom of the box body is equipped with draining parts. According to the utility model, the clapboards divide the side walls into a plurality of accommodating grooves, so that the silicon chips are separated with each other when being placed, thereby preventing bump. The bottom of the box body is equipped with buffer assemblies, so that the silicon chips can be prevented from bumping against the bottom of the box body during the transportation process. In addition, the top of the box body is equipped with flanged edges, so that the operation staff are easy to transport. The bottom of the box body is equipped with the draining grooves, so that the draining is convenient when the silicon chips are cleaned. The silicon chip bearing box is simple in structure and convenient in use, and can reduce the defective rate of the silicon chips effectively.

Description

A kind of silicon wafer bearing box

Technical field

The utility model belongs to solar-energy photo-voltaic cell manufacturing technology field, relates to a kind of working position apparatus of producing in the solar cell process, particularly a kind of silicon wafer bearing box.

Background technology

Solar energy is a kind of inexhaustible, nexhaustible green energy resource, solar cell is the significant components in solar photovoltaic generation system, wherein monocrystaline silicon solar cell is again current a kind of solar cell with fastest developing speed, and the cutting of monocrystalline silicon piece is the key point in the monocrystaline silicon solar cell making.

Present monocrystalline silicon piece is made and usually by square silicon rod, by wire cutting machine tool, is cut into the silicon chip of thickness 0.2 millimeter, usually need be square binding silicon rods in the crystalline substance holder, then the crystalline substance holder is fixed on to the section that just can complete silicon rod on wire cutting machine tool, after silicon rod completes cutting, need to carry out degumming process to crystalline substance holder and silicon chip, after degumming process completes, silicon chip is positioned in slide cassette and enter next process.Silicon wafer bearing box of the prior art often adopts plastic material to make, and silicon chip is positioned in slide cassette and easily collides with, and silicon chip is cracked in handling process, causes the silicon chip defect rate to improve.

Summary of the invention

The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind ofly can effectively reduce the silicon chip defect rate, prevents the silicon wafer bearing box that silicon chip collides with.

The purpose of this utility model can realize by following technical proposal: a kind of silicon wafer bearing box, comprise open-topped box body, it is characterized in that, described box body two side is respectively equipped with several dividing plates one to one, described dividing plate is divided into by sidewall the storage tank that several place silicon chip, and described box body bottom is provided with draining section.

In above-mentioned silicon wafer bearing box, described draining section is arranged at the Water tank that the box body bottom is bar shaped.

As another kind of scheme, in above-mentioned silicon wafer bearing box, described draining section is several draining holes that are arranged at the box body bottom.

In above-mentioned silicon wafer bearing box, described box body bottom is provided with the Buffer Unit for supporting silicon chip.

In above-mentioned silicon wafer bearing box, described Buffer Unit is for being the buffer stopper of bar shaped perpendicular to several of dividing plate direction setting.

In above-mentioned silicon wafer bearing box, described buffer stopper is three and adopts elastomeric material to make.

In above-mentioned silicon wafer bearing box, both sides, described box body top are provided with the flange for gripping.

Compared with prior art, this silicon wafer bearing box is divided into a plurality of storage tanks by dividing plate by box side wall, be separated from each other and prevent from colliding with while making silicon chip place, box body bottom arranges Buffer Unit, can prevent colliding with of silicon chip and box body bottom in handling process, and the box body top arranges the flange personnel that are convenient to operation and carries in addition, box body bottom arranges Water tank and carries out draining when facilitating Wafer Cleaning, it is simple in structure, easy to use, can effectively reduce the defect rate of silicon chip.

The accompanying drawing explanation

Fig. 1 is the perspective view of this silicon wafer bearing box;

Fig. 2 is the main TV structure schematic diagram of this silicon wafer bearing box.

In figure, 1, box body; 2, dividing plate; 3, storage tank; 4, Water tank; 5, buffer stopper; 6, flange.

Embodiment

Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.

As depicted in figs. 1 and 2, this silicon wafer bearing box comprises open-topped box body 1, and box body 1 two side is respectively equipped with ten dividing plates 2 one to one, and dividing plate 2 is divided into sidewall the storage tank 3 of a plurality of placement silicon chips, and box body 1 bottom is provided with two Water tanks 4 that are bar shaped.Box body 1 bottom also is provided with three buffer stoppers 5 that are bar shaped for supporting silicon chip, and buffer stopper 5 is perpendicular to dividing plate 2 direction settings, and for playing effective cushioning effect, buffer stopper 5 adopts elastomeric material to make.In the silicon wafer bearing box transportation, for convenience of operating personnel's carrying, also be provided with the flange 6 for gripping in box body 1 both sides, top.

This silicon wafer bearing box is born the silicon chip come unstuck while being used for silicon wafer stripping, after silicon wafer stripping, silicon chip is positioned in the storage tank 3 formed between two dividing plates 2, dividing plate 2 separates adjacent silicon chip to prevent from colliding with, box body 1 bottom is provided with the buffer stopper 5 that elastomeric material is made, and while preventing the silicon chip placement, collide with box body 1 in bottom.After completing the placement of silicon chip, due to silicon wafer stripping complete after mass storage at more participation moisture, the Water tank 4 that therefore can arrange by box body 1 bottom carries out the draining processing, draining through certain hour, after silicon chip does not have obvious moisture entrapment, can be carried by the flange 6 of box body 1 arranged outside, silicon wafer bearing box is transported to subsequent processing, be cleaned.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Claims

1. a silicon wafer bearing box, comprise open-topped box body, it is characterized in that, described box body two side is respectively equipped with several dividing plates one to one, described dividing plate is divided into by sidewall the storage tank that several place silicon chip, and described box body bottom is provided with draining section.

2. silicon wafer bearing box according to claim 1, is characterized in that, described draining section is arranged at the Water tank that the box body bottom is bar shaped.

3. silicon wafer bearing box according to claim 1, is characterized in that, described draining section is several draining holes that are arranged at the box body bottom.

4. according to claim 1 or 2 or 3 described silicon wafer bearing boxes, it is characterized in that, described box body bottom is provided with the Buffer Unit for supporting silicon chip.

5. silicon wafer bearing box according to claim 4, is characterized in that, described Buffer Unit is for being the buffer stopper of bar shaped perpendicular to several of dividing plate direction setting.

6. silicon wafer bearing box according to claim 5, is characterized in that, described buffer stopper is three and adopts elastomeric material to make.

7. according to claim 1 or 2 or 3 described silicon wafer bearing boxes, it is characterized in that, both sides, described box body top are provided with the flange for gripping.