CN215896357U

CN215896357U - Solar cell wafer clamping device

Info

Publication number: CN215896357U
Application number: CN202121914810.XU
Authority: CN
Inventors: 顾建军
Original assignee: Taizhou Junzhihua New Energy Technology Co ltd
Current assignee: Taizhou Junzhihua New Energy Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-22
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a solar cell wafer clamping device which comprises a top plate, wherein supporting plates are symmetrically arranged at the lower end of the top plate, a first rotating rod is arranged on one side of each supporting plate, a second bevel gear is fixedly connected to one end of each first rotating rod, a sliding block is arranged outside each first rotating rod, an electric cylinder is fixedly connected to one side of each sliding block, a fixing plate is fixedly connected to one side of each electric cylinder, vertical plates are symmetrically arranged at the lower ends of the fixing plates, telescopic rods are symmetrically arranged inside the vertical plates, a hollow pipe is fixedly connected to one end of each telescopic rod, and a plurality of supporting pipes are arranged on one side of the hollow pipe. According to the wafer clamping device, the vacuum pump, the telescopic rod and the suckers are arranged, the suckers are pushed by the telescopic rod, the distance between the suckers is shortened or widened, more wafers are conveniently clamped, the working efficiency is improved, automatic clamping is carried out, and the consumption of manpower is reduced.

Description

Solar cell wafer clamping device

Technical Field

The utility model relates to the technical field of solar wafer clamping, in particular to a solar cell wafer clamping device.

Background

Solar wafer need shift after getting in the department, and the wafer is more fragile article, causes the fish tail to the surface of wafer easily when carrying bare-handed, influences the quality of product, causes certain economic loss, consequently need absorb with the sucking disc, shifts the wafer again, for this has designed the equipment of convenient removal centre gripping again promptly, can improve work efficiency effectively.

The applicant finds that a Chinese patent discloses a solar cell wafer clamping device through retrieval when applying the utility model, the application number of the solar cell wafer clamping device is 201821275267.1, the solar cell wafer clamping device is mainly characterized in that a vacuum chamber is arranged in a rotary table, and then the wafer is clamped by a plurality of vacuum suction cups arranged on the end face of the rotary table, so that even if a gap exists between one vacuum suction cup and the wafer cannot be clamped, other vacuum suction cups can firmly suck the wafer to avoid the wafer from falling off from the clamping device and being damaged, the solar cell wafer clamping device can only clamp one wafer and is lower in working efficiency, and the solar cell wafer clamping device can effectively solve the problem of clamping more wafers at the same time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a solar cell wafer clamping device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a solar cell wafer clamping device comprises a top plate, wherein supporting plates are symmetrically arranged at the lower end of the top plate, a first rotating rod is arranged on one side of each supporting plate, a second bevel gear is fixedly connected to one end of each first rotating rod, a sliding block is arranged outside each first rotating rod, an electric cylinder is fixedly connected to one side of each sliding block, a fixing plate is fixedly connected to one side of each electric cylinder, vertical plates are symmetrically arranged at the lower ends of the fixing plates, telescopic rods are symmetrically arranged inside the vertical plates, an empty pipe is fixedly connected to one end of each telescopic rod, a plurality of supporting pipes are arranged on one side of each empty pipe, the other ends of the supporting pipes penetrate through one side of each vertical plate and extend to the outside, and suckers are arranged at one end of each supporting pipe;

one side of the supporting plate is provided with a second rotating rod, the other end of the second rotating rod is provided with a second bevel gear, the upper end of the top plate is provided with a driving motor, one end of the driving motor is provided with a rotating shaft, and one end of the rotating shaft is fixedly connected with a first bevel gear.

As a further description of the above technical solution:

and a connecting block is arranged below the first bevel gear, and a first bearing and a second bearing are respectively arranged on two sides of the connecting block.

As a further description of the above technical solution:

the other end of the first rotating rod is rotatably connected with the first bearing.

As a further description of the above technical solution:

the other end of the second rotating rod is rotatably connected with the second bearing.

As a further description of the above technical solution:

the first bevel gear and the second bevel gear are meshed with each other.

As a further description of the above technical solution:

the vacuum pump is arranged on the top plate, a vacuum tube is arranged on one side of the vacuum pump, and the other end of the vacuum tube is communicated with the supporting tube.

As a further description of the above technical solution:

the rotation directions of the first rotating rod and the second rotating rod are opposite.

As a further description of the above technical solution:

the telescopic rods in the two vertical plates move simultaneously.

The utility model has the following beneficial effects:

1. compared with the prior art, the solar cell wafer clamping device is provided with the vacuum pump, the telescopic rod and the suckers, the suckers are pushed by the telescopic rod, the distance between the suckers is shortened or widened, more wafers are conveniently clamped, the working efficiency is improved, automatic clamping is carried out, and the consumption of manpower is reduced.

2. Compared with the prior art, the solar cell wafer clamping device is convenient for the sucker not to align to the wafer when the wafer is clamped by arranging the driving motor, the rotating rod and the bevel gear, the position of the sucker is adjusted by rotating the rotating rod, the sucker is conveniently and safely clamped, and economic loss is avoided.

Drawings

Fig. 1 is a partial perspective view of a solar cell wafer holding apparatus according to the present invention;

fig. 2 is a front view of a solar cell wafer holding apparatus according to the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of the utility model at B in fig. 2.

Illustration of the drawings:

1. a top plate; 2. a support plate; 3. a slider; 4. an electric cylinder; 5. a first rotating lever; 6. a second rotating rod; 7. a rotating shaft; 8. a drive motor; 9. a vacuum tube; 10. a fixing plate; 11. a vertical plate; 12. a telescopic rod; 13. empty pipe; 14. supporting a tube; 15. a suction cup; 16. a first bevel gear; 17. connecting blocks; 18. a second bevel gear; 19. a first bearing; 20. a second bearing; 21. a vacuum pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a solar cell wafer clamping device comprises a top plate 1, wherein a supporting plate 2 is symmetrically arranged at the lower end of the top plate 1 and used for supporting a driving motor 8 and a vacuum pump 21, a first rotating rod 5 is arranged at one side of the supporting plate 2 and used for facilitating the movement of a sliding block 3, a second bevel gear 18 is fixedly connected at one end of the first rotating rod 5 and used for driving the first rotating rod 5 to rotate, the sliding block 3 is arranged outside the first rotating rod 5 and used for facilitating the movement of a sucking disc 15 and adjusting to a proper position for clamping a wafer, an electric cylinder 4 is fixedly connected at one side of the sliding block 3 and used for facilitating the adjustment of the height of the sucking disc 15, a fixing plate 10 is fixedly connected at one side of the electric cylinder 4, vertical plates 11 are symmetrically arranged at the lower end of the fixing plate 10 and used for installing the sucking disc 15, telescopic rods 12 are symmetrically arranged inside the vertical plates 11 and used for adjusting the position of the sucking disc 15 and facilitating the clamping of more wafers, and an empty pipe 13 is fixedly connected at one end of the telescopic rods 12, a plurality of supporting pipes 14 are arranged on one side of the hollow pipe 13, the other ends of the supporting pipes 14 penetrate through one side of the vertical plate 11 and extend to the outside, and one ends of the supporting pipes 14 are provided with suckers 15 for clamping wafers;

one side of backup pad 2 is provided with second bull stick 6, the other end setting of second bull stick 6 and second bevel gear 18, and the upper end of roof 1 is provided with driving motor 8 for drive first bull stick 5 and second bull stick 6 rotate, and driving motor 8's one end is provided with pivot 7, the first bevel gear 16 of one end fixedly connected with of pivot 7.

The lower part of the first bevel gear 16 is provided with a connecting block 17, two sides of the connecting block 17 are respectively provided with a first bearing 19 and a second bearing 20, the first rotating rod 5 and the second rotating rod 6 can rotate oppositely, the other end of the first rotating rod 5 is rotatably connected with the first bearing 19, the other end of the second rotating rod 6 is rotatably connected with the second bearing 20, the first bevel gear 16 is meshed with the second bevel gear 18, the top plate 1 is provided with a vacuum pump 21, air in the sucker 15 is sucked completely to clamp a wafer, one side of the vacuum pump 21 is provided with a vacuum tube 9, the other end of the vacuum tube 9 is communicated with the support tube 14, the rotating directions of the first rotating rod 5 and the second rotating rod 6 are opposite, and the telescopic rods 12 in the two vertical plates 11 move simultaneously.

The working principle is as follows: when the wafer clamping device is used, equipment is installed at a proper position, when a wafer is clamped, the driving motor 8 is started to move the suction cup 15 to the proper position through the slide block 3 so as to conveniently clamp the wafer, the electric cylinder 4 is started to enable the clamping device to be adjusted to the proper position so as to prevent the wafer from being broken during clamping, after the adjustment is completed, the telescopic rod 12 is started to enable the suction cup 15 to be tightly attached to the surface of the wafer, and the vacuum pump 21 is started to enable the suction cup 15 to firmly suck the wafer, so that the wafer is clamped.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. A solar cell wafer clamping device comprises a top plate (1), and is characterized in that: the lower end of the top plate (1) is symmetrically provided with a supporting plate (2), one side of the supporting plate (2) is provided with a first rotating rod (5), one end of the first rotating rod (5) is fixedly connected with a second bevel gear (18), a sliding block (3) is arranged outside the first rotating rod (5), one side of the sliding block (3) is fixedly connected with an electric cylinder (4), one side of the electric cylinder (4) is fixedly connected with a fixing plate (10), the lower end of the fixing plate (10) is symmetrically provided with vertical plates (11), telescopic rods (12) are symmetrically arranged inside the vertical plates (11), one end of the telescopic rod (12) is fixedly connected with an empty pipe (13), one side of the empty pipe (13) is provided with a plurality of supporting pipes (14), the other end of the supporting pipe (14) penetrates through one side of the vertical plate (11) and extends to the outside, and a sucker (15) is arranged at one end of the supporting pipe (14);

one side of the supporting plate (2) is provided with a second rotating rod (6), the other end of the second rotating rod (6) is provided with a second bevel gear (18), the upper end of the top plate (1) is provided with a driving motor (8), one end of the driving motor (8) is provided with a rotating shaft (7), and one end of the rotating shaft (7) is fixedly connected with a first bevel gear (16).

2. The solar cell wafer holding apparatus of claim 1, wherein: a connecting block (17) is arranged below the first bevel gear (16), and a first bearing (19) and a second bearing (20) are respectively arranged on two sides of the connecting block (17).

3. The solar cell wafer holding apparatus of claim 1, wherein: the other end of the first rotating rod (5) is rotatably connected with a first bearing (19).

4. The solar cell wafer holding apparatus of claim 1, wherein: the other end of the second rotating rod (6) is rotatably connected with a second bearing (20).

5. The solar cell wafer holding apparatus of claim 1, wherein: the first bevel gear (16) and the second bevel gear (18) are meshed with each other.

6. The solar cell wafer holding apparatus of claim 1, wherein: the vacuum pump (21) is arranged on the top plate (1), a vacuum tube (9) is arranged on one side of the vacuum pump (21), and the other end of the vacuum tube (9) is communicated with the supporting tube (14).

7. The solar cell wafer holding apparatus of claim 1, wherein: the rotating directions of the first rotating rod (5) and the second rotating rod (6) are opposite.

8. The solar cell wafer holding apparatus of claim 1, wherein: the telescopic rods (12) in the two vertical plates (11) move simultaneously.