CN213845239U

CN213845239U - Efficient automatic cleaning device for porous silicon on surface of texturing battery piece

Info

Publication number: CN213845239U
Application number: CN202120183207.2U
Authority: CN
Inventors: 钟福如
Original assignee: Zunyi Normal University
Current assignee: Zunyi Normal University
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-07-30
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses a high-efficient automatic cleaning device for porous silicon on the surface of a texturing battery piece, which comprises a cleaning table, wherein a cleaning device is arranged outside the cleaning table, the cleaning device comprises a supporting frame, the left surface of the supporting frame is fixedly connected with a motor frame, the right surface of the motor frame is fixedly connected with a motor body, the right surface of the motor body is movably connected with a motor rotating shaft, the right surface of the motor rotating shaft is fixedly connected with a connecting rod, the right surface of the connecting rod is fixedly connected with a rotating rod, the outer surface of the rotating rod is movably connected with a slide box, the front surface and the rear surface of the slide box are both fixedly connected with a slide bar, the high-efficient automatic cleaning device for porous silicon on the surface of the texturing battery piece drives the slide box to move forwards or backwards through the rotating rod, the slide box moves forwards to drive two slide bars to move forwards, the two slide bars slide in two grabbing pipes, and by utilizing the characteristic of a rectangular groove in the slide box, the rotating rod drives the sliding box to move horizontally, thereby being beneficial to synchronously finishing two actions.

Description

Efficient automatic cleaning device for porous silicon on surface of texturing battery piece

Technical Field

The utility model relates to a high-efficient automatic clearing device technical field of porous silicon specifically is a high-efficient automatic clearing device of porous silicon in system fine hair battery piece surface.

Background

At present, the technology of the crystalline silicon solar cell industry in China is mature, wherein the preparation and the cleaning of the texture are very important process technology procedures in the production process of the crystalline silicon solar cell, and the important electrical performance parameters and the appearance of the cell are directly influenced. When the conventional cleaning equipment after texturing is used, the porous silicon generated on the surface of the textured polycrystalline silicon wafer is removed by adopting a KOH solution under the condition of manual control at normal temperature. All the devices are not provided with any device which can control the dosage of the medicament, the concentration of the alkali liquor, the temperature, the pressure and the flow of the cleaning liquid, and the circulation of the filtering treatment liquid of the reuse liquid.

When the porous silicon on the surface of the texturing battery piece is cleaned, a cleaning device is required, and a cleaning agent is required to be manually placed by a general cleaning device, so that the cleaning efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient automatic clearing device of making herbs into wool battery piece surface porous silicon to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient automatic clearing device of porous silicon in making herbs into wool battery piece surface, includes the clean-up platform, the clean-up platform is equipped with cleaning device outward, cleaning device includes the support frame, the left side fixedly connected with motor frame of support frame, the right side fixedly connected with motor body of motor frame, motor body's right side swing joint has the motor shaft, the right side fixedly connected with connecting rod of motor shaft, the right side fixedly connected with bull stick of connecting rod, the surface swing joint of bull stick has smooth box, slide bar of the equal fixedly connected with in two sides around the smooth box, two the back of the body of slide bar is with L shape connecting rod of the equal fixedly connected with in abscission face.

Preferably, the board is placed to the higher authority fixedly connected with of clean-up table, the higher authority fixedly connected with support frame of clean-up table, two pipes are grabbed to the right fixedly connected with of support frame, two grab the pipe and be located the front and back both sides of support frame respectively, two the equal swing joint of internal surface of grabbing the pipe has a slide bar.

Preferably, the upper surface of the support frame is fixedly connected with two vertical plates, the back surface of each vertical plate is fixedly connected with an elastic column, the right surface of the L-shaped connecting rod is fixedly connected with a top plate at the front part of the support frame, the lower surface of the top plate is fixedly connected with a wiping cotton, the right surface of the L-shaped connecting rod is fixedly connected with a chemical tank at the rear part of the support frame, and the wiping cotton and the chemical tank are both movably connected with a placing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this high-efficient automatic clearing device of making herbs into wool battery piece surface porous silicon prevents the table wall of L shape connecting rod striking support frame through the elasticity of elasticity post self, and making herbs into wool battery piece surface porous silicon need use cleaning device when clearing up, and general cleaning device needs the manual work to place the cleaning agent by oneself, leads to cleaning efficiency low, and this device is automatic clearance when through utilizing two L shape connecting rods motions to be favorable to improving the speed of clearance.

(2) This high-efficient automatic clearing device of porous silicon in making herbs into wool battery piece surface drives smooth box through the bull stick and moves forward or backward, and smooth box moves forward and drives two slide bars and move forward, and two slide bars slide in two grab pipes, through utilizing the characteristic of the interior rectangular channel of smooth box for the bull stick drives smooth box horizontal migration, thereby is favorable to accomplishing two actions in step.

Drawings

FIG. 1 is a schematic structural view of the cleaning bench of the present invention;

FIG. 2 is a schematic view of the supporting frame of the present invention;

FIG. 3 is a schematic view of the L-shaped connecting rod of the present invention;

fig. 4 is a schematic view of the dosage vessel of the present invention.

In the figure: 1. cleaning the platform; 11. placing the plate; 2. a support frame; 21. a motor frame; 22. a motor body; 23. a motor shaft; 24. a connecting rod; 25. a rotating rod; 26. a slide box; 27. grabbing the pipe; 28. a slide bar; 3. a vertical plate; 31. an elastic column; 32. an L-shaped connecting rod; 33. a top plate; 34. wiping cotton; 35. and (5) an agent tank.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an efficient automatic cleaning device for porous silicon on the surface of a texturing cell comprises a cleaning table 1, a cleaning device is arranged outside the cleaning table 1 and comprises a support frame 2, a motor frame 21 is fixedly connected to the left side of the support frame 2, a motor body 22 is fixedly connected to the right side of the motor frame 21, a motor rotating shaft 23 is movably connected to the right side of the motor body 22, a connecting rod 24 is fixedly connected to the right side of the motor rotating shaft 23, a rotating rod 25 is fixedly connected to the right side of the connecting rod 24, the motor body 22 positioned on the right side of the motor frame 21 starts to operate, the motor rotating shaft 23 is driven to rotate by the operation of the motor body 22, the motor rotating shaft 23 rotates on the inner surface of the support frame 2, the connecting rod 24 is driven to do circular motion by the rotation of the motor rotating shaft 23, the rotating rod 25 is driven to do circular motion by the circular motion of the connecting rod 24, a slide box 26 is movably connected to the outer surface of the rotating rod 25, and a slide rod 28 is fixedly connected to the front side and the back side of the slide box 26, the opposite faces of the two slide bars 28 are fixedly connected with an L-shaped connecting rod 32.

Board 11 is placed to higher authority fixedly connected with of clean-up table 1, the higher authority fixedly connected with support frame 2 of clean-up table 1, two grab pipes 27 of the right side fixedly connected with of support frame 2, two grab pipes 27 are located the front and back both sides of support frame 2 respectively, bull stick 25 is located smooth box 26's rectangular channel, consequently bull stick 25 can drive smooth box 26 and move forward or backward, smooth box 26 moves forward and drives two slide bars 28 and move forward, two slide bars 28 slide in two grab pipes 27, two equal swing joint in internal surface of grabbing pipe 27 have a slide bar 28.

Two risers 3 of the higher authority fixedly connected with of support frame 2, two risers 3 back to back equal fixedly connected with elastic column 31 of face, the right side fixedly connected with roof 33 that is located the anterior L shape connecting rod 32 of support frame 2, cotton 34 is cleaned to fixedly connected with below roof 33, the right side fixedly connected with agent jar 35 that is located the 2 rear portion L shape connecting rods 32 of support frame, agent jar 35 can be spread the cleaning agent on the work piece, when slide bar 28 backward movement, slide bar 28 backward movement drives roof 33 rearward movement, roof 33 backward movement drives and cleans cotton 34 rearward movement, clean below cotton 34 and agent jar 35 all with place board 11 swing joint.

Specifically, the utility model discloses during the use:

the first step is as follows: the workpiece to be cleaned is placed on the placing plate 11, the motor body 22 located on the right side of the motor frame 21 starts to operate, the operation of the motor body 22 drives the motor rotating shaft 23 to rotate, the motor rotating shaft 23 rotates on the inner surface of the supporting frame 2, the rotation of the motor rotating shaft 23 drives the connecting rod 24 to do circular motion, the connecting rod 24 does circular motion and drives the rotating rod 25 to do circular motion, but the rotating rod 25 is located in the rectangular groove of the sliding box 26, so the rotating rod 25 can drive the sliding box 26 to move forwards or backwards, the sliding box 26 moves forwards and drives the two sliding rods 28 to move forwards, the two sliding rods 28 slide in the two grabbing pipes 27, and by utilizing the characteristic of the rectangular groove in the sliding box 26, the rotating rod 25 drives the sliding box 26 to move horizontally, and therefore two actions can be completed synchronously.

The second step is that: the two slide bars 28 move forwards to drive the two L-shaped connecting rods 32 to move forwards, when the agent tank 35 at the rear part of the supporting frame 2 moves to the upper part of the placing plate 11, the agent tank 35 can spread cleaning agent on the workpiece, when the slide bar 28 moves backwards, the slide bar 28 moves backwards to drive the top plate 33 to move backwards, the top plate 33 moves backwards to drive the wiping cotton 34 to move backwards, the wiping cotton 34 moves backwards to wipe the workpiece row, when the L-shaped connecting rod 32 moves to approach the base of the support frame 2, the elastic column 31 is contacted, the elastic column 31 prevents the L-shaped connecting rod 32 from impacting the surface wall of the support frame 2 through the self elasticity, when the porous silicon on the surface of the texturing battery piece is cleaned, need use cleaning device, general cleaning device needs the manual work to place the sanitizer by oneself, leads to cleaning efficiency low, and this device is automatic clearance when through utilizing two L shape connecting rods 32 motions to be favorable to improving the speed of clearance.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient automatic clearing device of porous silicon in making herbs into wool battery piece surface, includes clearance platform (1), clearance platform (1) is equipped with cleaning device, its characterized in that outward: cleaning device includes support frame (2), left side fixedly connected with motor frame (21) of support frame (2), the right side fixedly connected with motor body (22) of motor frame (21), the right side swing joint of motor body (22) has motor shaft (23), the right side fixedly connected with connecting rod (24) of motor shaft (23), the right side fixedly connected with bull stick (25) of connecting rod (24), the surface swing joint of bull stick (25) has smooth box (26), slide bar (28) of the equal fixedly connected with in both sides around smooth box (26), two the back of the body equal fixedly connected with L shape connecting rod (32) of the face of abscission of slide bar (28).

2. The efficient automatic cleaning device for porous silicon on the surface of the texturing battery piece as claimed in claim 1, wherein: the cleaning table is characterized in that a placing plate (11) is fixedly connected to the upper surface of the cleaning table (1), and a supporting frame (2) is fixedly connected to the upper surface of the cleaning table (1).

3. The efficient automatic cleaning device for porous silicon on the surface of the texturing battery piece as claimed in claim 1, wherein: the right side of the support frame (2) is fixedly connected with two grabbing pipes (27), the two grabbing pipes (27) are respectively positioned on the front side and the rear side of the support frame (2), and the inner surfaces of the two grabbing pipes (27) are movably connected with a sliding rod (28).

4. The efficient automatic cleaning device for porous silicon on the surface of the texturing battery piece as claimed in claim 1, wherein: the upper surface of the support frame (2) is fixedly connected with two vertical plates (3), and the back opposite surfaces of the two vertical plates (3) are fixedly connected with an elastic column (31).

5. The efficient automatic cleaning device for porous silicon on the surface of the texturing battery piece as claimed in claim 1, wherein: the right side of the L-shaped connecting rod (32) positioned at the front part of the support frame (2) is fixedly connected with a top plate (33), and the lower surface of the top plate (33) is fixedly connected with a wiping cotton (34).

6. The efficient automatic cleaning device for porous silicon on the surface of the texturing cell piece as claimed in claim 5, wherein: the right side of the L-shaped connecting rod (32) positioned at the rear part of the support frame (2) is fixedly connected with an agent tank (35), and the lower surfaces of the wiping cotton (34) and the agent tank (35) are movably connected with the placing plate (11).