CN202034360U

CN202034360U - Auxiliary wafer inserting tooling of loading device

Info

Publication number: CN202034360U
Application number: CN2011200920814U
Authority: CN
Inventors: 童锐; 石东益; 王俊
Original assignee: MOTECH (SUZHOU) NEW ENERGY CO Ltd
Current assignee: MOTECH (SUZHOU) NEW ENERGY CO Ltd
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2011-11-09
Anticipated expiration: 2021-03-31

Abstract

The utility model discloses an auxiliary wafer inserting tooling of a loading device. The auxiliary wafer inserting tooling comprises a base plate, a loading device fixing part arranged on the base plate, a guide rail arranged on the base plate, a baffle plate assembled on the base plate and provided with a plurality of grooves and a movable part arranged below the baffle plate and matched with the guide rail, wherein the gaps of the grooves on the baffle plate is the same as the gaps of clamping grooves on a clamping column of the loading device. When a silicon wafer is arranged on the loading device, the auxiliary wafer inserting tooling is adopted to improve the loading speed so as to effectively prevent inserting the wafer mistakenly, decrease the wafer breakage rate and reduce the phenomenon of poor texturization and the like due to the deflection of the insertion wafer.

Description

A kind of inserted sheet auxiliary mould of slide glass device

Technical field

The utility model relates to the making of solar battery sheet, particularly a kind of inserted sheet auxiliary mould that is used to load the slide glass device of silicon wafer.

Background technology

In the middle of the development of all renewable energy resources, the solar energy rapid and the most reliable generating resource of can saying so.Along with the continuous development of solar energy power technology, nowadays, solar cell is more and more used.

Making herbs into wool can reduce surface reflection as the essential step in the solar cell manufacturing process, and improve interior lights and absorb, be one of critical process that improves photoelectric conversion efficiency.In the manufacturing process of process for etching or other solar battery sheets, there is special device to be used to deliver silicon wafer, i.e. slide glass device (being called the gaily decorated basket or carrier in the industry).Common slide glass device props up post and four by two fixed heads and between two fixed heads two and holds post and form, and four hold the draw-in groove that post is provided with mutual correspondence.During use, silicon wafer can be held in the slide glass device, four hold post be positioned at silicon wafer around, every silicon wafer is fixed by four four draw-in grooves of correspondence that hold on the post.Usually hold on the post and can be provided with a plurality of draw-in grooves, the gap is very little between the draw-in groove, so that the silicon chip of carrying a greater number is enhanced productivity.

Yet when using this slide glass device, because the draw-in groove comparatively dense, inserted sheet is not easy to aim at, and is easy to occur inserting the phenomenon of askew silicon chip, causes inserted sheet speed slower, expends a large amount of manpowers and time, and causes fragmentation easily.Insert the manufacturing process of carrying out process for etching or other solar battery sheets under the situation of askew silicon chip, also can cause consequences such as making herbs into wool is bad, having a strong impact on the quality of production.

The utility model content

The technical problem that the utility model mainly solves is to provide a kind of inserted sheet auxiliary mould of slide glass device, when packing silicon wafer into the slide glass device, adopts the inserted sheet auxiliary mould can improve the rate of loading, effectively prevents phenomenons such as wrong plug sheet.

In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of inserted sheet auxiliary mould of slide glass device, described slide glass device comprise at least one post that holds with a plurality of draw-in grooves; Described inserted sheet auxiliary mould comprises:

Base plate, be positioned at slide glass device fixed part on the described base plate, be positioned at guide rail on the described base plate, be assemblied in the baffle plate that contains a plurality of grooves on the described base plate and be arranged at the moving-member that described baffle plate below cooperates with described guide rail;

Wherein, the trench gap on the described baffle plate is identical with the draw-in groove gap that described slide glass device holds on the post.

As preferred version of the present utility model, described moving-member is the moving-member by gear control.

As preferred version of the present utility model, described guide rail quantity is two.Further preferably, between two guide rails, also be provided with an auxiliary guide rail.

As preferred version of the present utility model, described slide glass device fixed part is for cooperating the holddown groove of described slide glass device.

As preferred version of the present utility model, also be provided with reference column on the described base plate.The quantity of described reference column is preferably four.

As preferred version of the present utility model, also be provided with the handle relative on the described base plate with described baffle position.

The beneficial effects of the utility model are:

When packing silicon wafer into the slide glass device, use this inserted sheet auxiliary mould, the baffle plate that contains the fixing groove gap can be pushed in the slide glass device, trench gap on the baffle plate is alignd with the draw-in groove gap that the slide glass device holds on the post, carry out inserted sheet then, help when inserted sheet, observing exactly each draw-in groove like this, can effectively prevent phenomenons such as wrong plug sheet, making herbs into wool be bad, reduce the fragmentation probability, improve the rate of loading.After finishing the inserted sheet action, can withdraw from by the direct pull baffle plate, simple to operation.Baffle plate moves and adopts gear control, thereby can reach the purpose of accurate control mobile route, can not cause damage to the silicon wafer that loads when having guaranteed moving stop.

Description of drawings

Fig. 1 and Fig. 2 are respectively the three-dimensional structure schematic diagrames of the different angles of inserted sheet auxiliary mould among the embodiment; Wherein, 10 is base plate; 20 is slide glass device fixed part; 30 is guide rail; 31 is auxiliary guide rail; 40 is baffle plate; 41 is moving-member; 50 is reference column; 60 is handle.

Embodiment

Further describe preferred embodiment of the present utility model below in conjunction with accompanying drawing, for the accompanying drawing that makes things convenient for that illustrates is not proportionally drawn.

Common slide glass device can prop up post, four by two and hold post and be positioned at four two fixed heads that hold the post two ends and form, and four hold a plurality of draw-in grooves that post is provided with mutual correspondence.When loading silicon wafer, the technician is inserted into every silicon wafer in the corresponding draw-in groove, by four fixing a slice silicon wafers of four draw-in grooves of correspondence that hold on the post, wherein four hold post be positioned at silicon wafer around.In order to improve inserted sheet speed, prevent wrong plug draw-in groove when loading silicon wafer, inventor of the present utility model has designed a kind of inserted sheet auxiliary mould that is used for the slide glass device.Wherein, employed slide glass device will comprise a post that holds that is used to load silicon wafer with a plurality of draw-in grooves at least.

As depicted in figs. 1 and 2, this inserted sheet auxiliary mould comprises: base plate 10, be positioned at slide glass device fixed part 20 on the described base plate 10, be positioned at guide rail 30 on the described base plate 10, be assemblied in the baffle plate that contains a plurality of grooves 40 on the described base plate 10 and be arranged at the moving-member 41 that described baffle plate 40 belows cooperate with described guide rail 30; Wherein, the trench gap on the described baffle plate 40 is identical with the draw-in groove gap that the slide glass device holds on the post.

When the technician carries out the inserted sheet operation, can earlier the slide glass device be fixed on this inserted sheet auxiliary mould by slide glass device fixed part 20, slide glass device fixed part 20 can be the fixed card slot that cooperates described slide glass device, also can be the parts that adopt other fixed forms.Then, promote baffle plate 40, it is moved in the slide glass device along guide rail 30, and the trench gap on the baffle plate 40 is alignd with the draw-in groove gap that the slide glass device holds on the post, visually be similar to the draw-in groove that extended, help the technician observes each draw-in groove exactly when inserted sheet position, thereby effectively prevent phenomenon such as wrong plug sheet, improve the rate of loading.After inserted sheet was finished, direct pull baffle plate 40 withdrawed from and gets final product.

In the present embodiment, the moving-member 41 of baffle plate 40 adopts gear control, can reach the purpose of accurate control mobile route; By adopting two parallel guide rails 30, make baffle plate 40 more steady when guide rail 30 moves, an auxiliary guide rail 31 can also be set between two parallel guide rails 30, thereby double swerve in the time of can preventing that baffle plate 40 moves has further guaranteed can not cause damage to the silicon wafer that loads when moving stop 40.Promoting baffle plate 40 when guide rail 30 enters the slide glass device; the position that the slide glass device holds post that is moved beyond for fear of baffle plate 40; on base plate 10 reference column 50 can also be set, the protection slide glass device that stops by reference column 50 is not damaged by excessively slipping into of baffle plate 40.This reference column 50 can be arranged on the next door of guide rail 30, and its quantity can be two or four, but the utility model is not limited thereto.In addition, the place relative with baffle plate 40 positions can be provided with a clamp and be convenient to operations such as the carrying of inserted sheet auxiliary mould and loading and unloading as handle 60 on base plate 10.

As seen, when loading silicon wafer,, can improve inserted sheet speed, reduce the fragmentation rate, reduce because inserted sheet is crooked and cause phenomenons such as making herbs into wool is bad by using this inserted sheet auxiliary mould.

Description of the present utility model and application are illustrative, are not to want with scope restriction of the present utility model in the above-described embodiments.Here the distortion of disclosed embodiment and change are possible, and the various parts of the replacement of embodiment and equivalence are known for those those of ordinary skill in the art.Those skilled in the art are noted that under the situation that does not break away from the utility model scope and spirit, can carry out other distortion and change to disclosed embodiment here.

Claims

1. the inserted sheet auxiliary mould of a slide glass device, described slide glass device comprises at least one post that holds with a plurality of draw-in grooves, it is characterized in that described inserted sheet auxiliary mould comprises: base plate (10), be positioned at slide glass device fixed part (20) on the described base plate (10), be positioned at guide rail (30) on the described base plate (10), be assemblied in the baffle plate that contains a plurality of grooves (40) on the described base plate (10) and be arranged at the moving-member (41) that described baffle plate (40) below cooperates with described guide rail (30); Wherein, the trench gap on the described baffle plate (40) is identical with the draw-in groove gap that described slide glass device holds on the post.

2. according to the inserted sheet auxiliary mould of the described slide glass device of claim 1, it is characterized in that: described moving-member (41) is the moving-member by gear control.

3. according to the inserted sheet auxiliary mould of the described slide glass device of claim 1, it is characterized in that: described guide rail (30) quantity is two.

4. according to the inserted sheet auxiliary mould of the described slide glass device of claim 3, it is characterized in that: between two guide rails (30), also be provided with an auxiliary guide rail (31).

5. according to the inserted sheet auxiliary mould of the described slide glass device of claim 1, it is characterized in that: described slide glass device fixed part (20) is for cooperating the holddown groove of described slide glass device.

6. according to the inserted sheet auxiliary mould of the described slide glass device of claim 1, it is characterized in that: also be provided with reference column (50) on the described base plate (10).

7. according to the inserted sheet auxiliary mould of the described slide glass device of claim 6, it is characterized in that: the quantity of described reference column (50) is four.

8. according to the inserted sheet auxiliary mould of the described slide glass device of claim 1, it is characterized in that: also be provided with the handle (60) relative on the described base plate (10) with described baffle plate (40) position.