CN211858670U

CN211858670U - Automatic positioning device for solar silicon wafer

Info

Publication number: CN211858670U
Application number: CN202020385864.0U
Authority: CN
Inventors: 谭鑫; 张海; 刘玉颖; 原赜
Original assignee: Jinzhou Sunshine Jinmao Photovoltaic Technology Co ltd
Current assignee: JINZHOU UWA SILICON MATERIALS Co.,Ltd.
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-11-03
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses an automatic positioner of solar energy silicon chip, comprising a base plate, there is L type frame one side of bottom plate top outer wall through the bolt fastening, and the both sides of L type frame top inner wall all have a fixed plate, two through the bolt fastening there is same electronic slide rail on the relative one side outer wall of fixed plate through the bolt fastening, sliding connection has the slider on one side outer wall of electronic slide rail, has electric telescopic handle through the bolt fastening on the bottom outer wall of slider, the bottom of electric telescopic handle extension rod has the reference column through the bolt fastening, has the marker pen through the bolt fastening on the bottom outer wall of reference column. The utility model discloses a motor drives the screw rod and rotates, and then drives sliding sleeve lateral shifting, and then drives silicon chip lateral shifting, drives marker longitudinal movement through electronic slide rail to make marker relative can carry out the random location on the two-dimensional surface of silicon chip, and mechanical control can not have the shake phenomenon, make the location more accurate.

Description

Automatic positioning device for solar silicon wafer

Technical Field

The utility model relates to a solar energy silicon chip processing field especially relates to an automatic positioner of solar energy silicon chip.

Background

Solar energy refers to solar thermal radiation energy (see three modes of thermal energy transmission: radiation), which mainly represents the solar ray in common, a solar silicon wafer can be used as a base of a solar cell panel, so that the solar cell panel can absorb solar energy and convert the solar energy into electric energy for people to use, and an automatic positioning device for the solar silicon wafer is required to be used in the production and manufacturing process of the solar silicon wafer.

In order to ensure the processing precision, the solar silicon wafer needs to be positioned and marked in the processing process, most manufacturers still manually position and mark at present, the positioning is not accurate enough, the manual positioning is easy to shake, and the positioning is inaccurate, so that the automatic positioning device for the solar silicon wafer is needed to meet the production requirement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic positioning device for a solar silicon wafer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic positioner of solar energy silicon chip, includes the bottom plate, there is L type frame one side of bottom plate top outer wall through the bolt fastening, and the both sides of L type frame top inner wall all have a fixed plate, two through the bolt fastening there is same electronic slide rail on the relative one side outer wall of fixed plate through the bolt fastening, sliding connection has the slider on one side outer wall of electronic slide rail, has electric telescopic handle through the bolt fastening on the bottom outer wall of slider, the bottom of electric telescopic handle extension rod has the reference column through the bolt fastening, has the marker pen through the bolt fastening on the bottom outer wall of reference column, be equipped with fixed establishment on the bottom plate top outer wall.

Further, fixed establishment includes the motor case, has the motor through the bolt fastening on one side inner wall of motor case, and the one end key-type of motor output shaft has the transmission shaft, and the one end of transmission shaft is located the outside of motor case.

Furthermore, the one end spiro union of transmission shaft has the screw rod, and the position that the motor case was kept away from to bottom plate top outer wall has the connecting plate through the bolt fastening, has the bearing through the bolt fastening on the connecting plate is close to one side outer wall of motor case, and the one end of screw rod is pegged graft on the circumference inner wall of bearing.

Further, threaded connection has the sliding sleeve on the circumference outer wall of screw rod, has the fixing base through the bolt fastening on the top outer wall of sliding sleeve, and it has the draw-in groove to open on the top outer wall of bottom plate, and the draw-in groove is located the screw rod under, and slidable mounting has the fixture block on the draw-in groove inner wall, is fixed with the montant above the fixture block, and the top of montant is fixed on the bottom outer wall of sliding sleeve.

Furthermore, a vacuum chuck is fixed on the outer wall of the top of the fixed seat through a bolt.

Furthermore, the bottom end of the marking pen is rotatably sleeved with a rotating ball.

Furthermore, the water pipe and the water outlet spray head are further included, the water pipe is inserted on the outer wall of one side of the L-shaped frame, and the water outlet spray head is in threaded connection with one end of the water outlet pipe.

The utility model has the advantages that:

1. through the motor, the screw rod, electronic slide rail and the marker pen that set up, drive the screw rod through the motor and rotate, under the restriction of fixture block to drive sliding sleeve lateral shifting, and then drive lateral shifting about the silicon chip, drive the marker pen back-and-forth movement through electronic slide rail, thereby make the marker pen relative can carry out the random point location on the two-dimensional surface of silicon chip, and mechanical control can not have the shake phenomenon, make the location more accurate.

2. Through electric telescopic handle, marker pen and the rotation ball that sets up, electric telescopic handle extends the back, and the marker pen moves down to utilize to rotate ball and silicon chip surface contact, leave striking mark and accomplish the location, conveniently carry out follow-up work.

Drawings

Fig. 1 is a schematic view of an overall structure of an embodiment 1 of the automatic positioning device for solar silicon wafers of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a local structure of an embodiment 2 of the automatic positioning device for solar silicon wafer of the present invention.

In the figure: the device comprises a base plate 1, a motor box 2, a fixing plate 3, an electric sliding rail 4, a sliding block 5, a vacuum sucker 6, a fixed seat 7, an L-shaped frame 8, an electric telescopic rod 9, a connecting plate 10, a bearing 11, a screw 12, a sliding sleeve 13, a transmission shaft 14, a positioning column 15, a marking pen 16, a rotating ball 17, a water pipe 18 and a water outlet nozzle 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-2, automatic positioner of solar energy silicon chip, comprising a base plate 1, there is L type frame 8 one side of 1 top outer wall of bottom plate through the bolt fastening, the both sides of 8 top inner walls of L type frame all have fixed plate 3 through the bolt fastening, there is same electronic slide rail 4 through the bolt fastening on the outer wall of one side that two fixed plates 3 are relative, sliding connection has slider 5 on the outer wall of one side of electronic slide rail 4, there is electric telescopic handle 9 through the bolt fastening on the outer wall of the bottom of slider 5, there is reference column 15 through the bolt fastening in the bottom of electric telescopic handle 9 extension rod, there is marker 16 through the bolt fastening on the outer wall of the bottom of reference column 15, be equipped with fixed establishment on the outer.

In the utility model, the fixing mechanism comprises a motor box 2, a motor is fixed on the inner wall of one side of the motor box 2 through a bolt, a transmission shaft 14 is connected with a one-end key of a motor output shaft, one end of the transmission shaft 14 is positioned outside the motor box 2, a screw 12 is screwed at one end of the transmission shaft 14, a connecting plate 10 is fixed on the position of the outer wall of the top of the bottom plate 1 far away from the motor box 2 through a bolt, a bearing 11 is fixed on the outer wall of one side of the connecting plate 10 close to the motor box 2 through a bolt, one end of the screw 12 is inserted on the inner wall of the circumference of the bearing 11, a sliding sleeve 13 is connected on the outer wall of the circumference of the screw 12 through a thread, a fixing seat 7 is fixed on the outer wall of the top of the sliding sleeve 13 through a bolt, a strip-shaped clamping groove is opened on the outer wall of the top of the, the top of montant is fixed on the bottom outer wall of sliding sleeve 13, be fixed with vacuum chuck 6 through the bolt on the top outer wall of fixing base 7, utilize vacuum chuck 6 to adsorb the solar energy silicon chip, then adjust the position of silicon chip as required, the bottom of marker pen 16 is rotated and has been cup jointed and rotate ball 17, then start electronic slide rail 4, drive slider 5 and slide, utilize the rotation ball 17 and the silicon chip surface contact of 16 bottoms of marker pen, the mark is printed down to accomplish the location.

The working principle is as follows: during the use, with equipment external power supply, utilize vacuum chuck 6 to connect vacuum apparatus and start the back absorption solar energy silicon chip, then adjust the position of silicon chip as required, starter motor, drive transmission shaft 14 and rotate, and then drive screw rod 12 and rotate, thereby make sliding sleeve 13 carry out lateral shifting on screw rod 12, thereby remove the silicon chip to suitable position, then start electronic slide rail 4, it slides to drive slider 5, move reference column 15 to suitable position, start electric telescopic handle 9, the extension rod stretches out, stretch down reference column 15, then utilize the rotation ball 17 and the silicon chip surface contact of marking pen 16 bottom, mark off, thereby accomplish the location, make things convenient for follow-up work to rely on the location to go on.

Example 2

Referring to fig. 3, the automatic positioning device for solar silicon wafers in this embodiment, compared with embodiment 1, further includes a water pipe 18 and a water outlet nozzle 19, the water pipe 18 is inserted into an outer wall of one side of the L-shaped frame 8, and the water outlet nozzle 19 is screwed to one end of the water outlet pipe 18.

The working principle is as follows: when the silicon wafer cleaning device is used, the next procedure after the silicon wafer is positioned is cutting, the silicon wafer needs to be washed after the cutting is finished, water is introduced through the water pipe 18 and is sprayed out from the water outlet spray nozzle 19, and therefore the silicon wafer is convenient to clean.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Automatic positioner of solar energy silicon chip, including bottom plate (1), its characterized in that, there are L type frame (8) one side of bottom plate (1) top outer wall through the bolt fastening, and the both sides of L type frame (8) top inner wall all have fixed plate (3), two through the bolt fastening there is same electric slide rail (4) on the relative one side outer wall of fixed plate (3), sliding connection has slider (5) on the outer wall of one side of electric slide rail (4), has electric telescopic handle (9) through the bolt fastening on the bottom outer wall of slider (5), the bottom of electric telescopic handle (9) extension rod is through the bolt fastening has reference column (15), has marker pen (16) through the bolt fastening on the bottom outer wall of reference column (15), be equipped with fixed establishment on bottom plate (1) top outer wall.

2. The automatic solar silicon wafer positioning device according to claim 1, wherein the fixing mechanism comprises a motor box (2), a motor is fixed on one side inner wall of the motor box (2) through a bolt, a transmission shaft (14) is connected to one end key of an output shaft of the motor, and one end of the transmission shaft (14) is located outside the motor box (2).

3. The automatic positioning device for the solar silicon wafers as claimed in claim 2, wherein a screw (12) is screwed at one end of the transmission shaft (14), a connecting plate (10) is fixed on the outer wall of the top of the bottom plate (1) far away from the motor box (2) through a bolt, a bearing (11) is fixed on the outer wall of one side of the connecting plate (10) close to the motor box (2) through a bolt, and one end of the screw (12) is inserted into the circumferential inner wall of the bearing (11).

4. The automatic solar silicon wafer positioning device according to claim 3, wherein a sliding sleeve (13) is connected to the outer circumferential wall of the screw (12) in a threaded manner, a fixed seat (7) is fixed to the outer top wall of the sliding sleeve (13) through a bolt, a clamping groove is formed in the outer top wall of the bottom plate (1), the clamping groove is located right below the screw (12), a clamping block is slidably mounted on the inner wall of the clamping groove, a vertical rod is fixed to the clamping block, and the top end of the vertical rod is fixed to the outer bottom wall of the sliding sleeve (13).

5. The automatic solar silicon wafer positioning device according to claim 4, wherein the vacuum chuck (6) is fixed on the top outer wall of the fixed seat (7) through a bolt.

6. The automatic solar silicon wafer positioning device according to claim 1, wherein a rotating ball (17) is rotatably sleeved at the bottom end of the marking pen (16).

7. The automatic positioning device for the solar silicon wafers as claimed in claim 1 or 2, further comprising a water pipe (18) and a water outlet nozzle (19), wherein the water pipe (18) is inserted on the outer wall of one side of the L-shaped frame (8), and the water outlet nozzle (19) is screwed at one end of the water pipe (18).