CN111969943A

CN111969943A - Monocrystalline silicon solar photovoltaic cell surface treatment equipment

Info

Publication number: CN111969943A
Application number: CN202010842389.XA
Authority: CN
Inventors: 金海华
Original assignee: Shaoxing Hantai Photovoltaic Technology Co ltd
Current assignee: Shaoxing Hantai Photovoltaic Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2020-11-20
Anticipated expiration: 2040-08-20
Also published as: CN111969943B

Abstract

The invention discloses surface treatment equipment for a monocrystalline silicon solar photovoltaic cell, which comprises a box body, wherein first arc-shaped plates are respectively arranged on lower wall bodies on two sides of the box body, two protective doors are symmetrically arranged on a wall body at the front end of the box body, moving mechanisms are respectively arranged on two sides in the box body, a fixing mechanism is also arranged between wall bodies in the box body, a handle is arranged on a wall body on one side of the top of the box body, a limiting mechanism is fixedly arranged on a wall body in the middle position of the top of the box body, and a scraping mechanism is arranged in the limiting mechanism. Through moving mechanism's setting, can be convenient for its box according to the in service behavior of difference, accomodate and emit its gyro wheel, and then make the box can move on ground and snowfield. The first arc-shaped plate on the moving mechanism can facilitate the rolling and releasing of the roller wheels, and meanwhile, the resistance of the box body moving on the snow field is reduced. Through the setting of fixed establishment, can fix its instrument in the box, prevent that it from rocking in the box.

Description

Monocrystalline silicon solar photovoltaic cell surface treatment equipment

Technical Field

The invention relates to the technical field of solar photovoltaic equipment, in particular to surface treatment equipment for a monocrystalline silicon solar photovoltaic cell.

Background

The photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing a photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar cell panel (assembly), a controller and an inverter, wherein the main part comprises electronic components, the solar cell is packaged and protected after being connected in series to form a large-area solar cell assembly, and a power controller and other components are matched to form a photovoltaic power generation device. The silicon atom has 4 outer electrons, and if the pure silicon is doped with 5 outer electron atoms such as phosphorus atom, the silicon atom becomes an N-type semiconductor; if atoms with 3 outer electrons, such as boron atoms, are doped into pure silicon to form a P-type semiconductor, when the P-type and the N-type are combined together, a potential difference is formed on a contact surface to form a solar cell, and when sunlight irradiates a P-N junction, current flows from the P-type side to the N-type side to form current, and a solar photovoltaic system, also called photovoltaic, photovoltaic for short, refers to a facility for converting solar energy into direct current energy by utilizing the photovoltaic effect of a photovoltaic semiconductor material, the core of the photovoltaic facility is a solar cell panel, and the semiconductor material for generating electricity mainly comprises: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride and the like, as the application of renewable energy sources is actively promoted in all countries in recent years, the development of the photovoltaic industry is very rapid, a photovoltaic system can be installed on the ground surface in a large scale to become a photovoltaic power station, and can also be placed on the roof or the outer wall of a building to form the integration of a photovoltaic building, but the solar panels are all arranged on outdoor open ground, when the solar panels are used in places with large snowfall in winter, the solar panels are often covered by the accumulated snow, so that the solar panels cannot normally receive the sunlight, and the normal power generation is influenced.

Disclosure of Invention

The invention aims to provide surface treatment equipment for a monocrystalline silicon solar photovoltaic cell, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a monocrystalline silicon solar energy photovoltaic cell surface treatment equipment, includes the box, be equipped with first arc on the wall body of box both sides below respectively, the symmetry is equipped with two guard gates on the wall body of box front end, both sides still are equipped with moving mechanism respectively in the box, still be equipped with fixed establishment between the wall body in the box, be equipped with the handle on the wall body of box top one side, fixed mounting has stop gear on the box top intermediate position wall body, be equipped with in the stop gear and strike off the mechanism.

Preferably, the moving mechanism is provided with support blocks in openings of the front end and the rear end bottom wall body of two sides of the box body respectively, two rollers are installed on the two side wall bodies of the bottom of the support blocks through fixed shafts in an inserting mode respectively, and the front end of one side is fixedly connected with the two support block wall bodies of the rear end through connecting rods.

Preferably, the moving mechanism is further provided with a moving cavity in the wall body of the first arc-shaped plate on one side, the wall bodies of the top and the bottom in the moving cavity are respectively provided with a first screw groove, and a push rod is further inserted and installed in the moving cavity.

Preferably, one side of the push rod extends to the outside of the first arc-shaped plate and is fixedly provided with a second arc-shaped plate, a connecting plate is arranged in the groove of the wall body at one side of the push rod, the connecting plate is inserted and installed in a corresponding connecting hole in the groove of the push rod through a fixed shaft on the front end of one side and the rear end wall body, a fixed hole is also arranged in the wall body at the other side of the connecting plate, the fixing hole is inserted and installed on the connecting rod, the push rod is provided with a first rotary groove in the wall body close to one side of the connecting plate, a screw block is arranged in the first rotary groove, the screw block is inserted and installed in a connecting hole at one side in the first rotary groove through a connecting shaft at one side, the outer wall of the screw block is in threaded connection with the first screw groove, a rotating shaft is fixedly arranged on the wall body on the other side of the screw block, the pivot passes the through-hole in the push rod wall body and extends to the outside, still fixed mounting has first knob piece on the pivot opposite side wall body.

Preferably, the fixing mechanism is provided with two limiting grooves on diagonal wall bodies on two sides in the box body respectively, a plurality of clamping grooves are formed in one side wall body in each of the two limiting grooves respectively, and a pressing rod is further arranged between the two limiting grooves.

Preferably, the depression bar both sides alternate respectively and install in the spacing inslot that corresponds, both sides alternate respectively in the depression bar cavity and install spring bolt pole, two on the relative lateral wall body of spring bolt pole respectively fixed mounting have the piece of holding between the fingers, and two the bayonet socket that the piece of holding between the fingers passed on the push rod respectively extends to the outside, two the fixed slot has been seted up respectively in the relative one side below wall body of spring bolt pole, two through compression spring fixed connection between the fixed slot.

Preferably, stop gear is including fixed frame and bearing block, fixed frame fixed mounting is on box top wall body, the screw rod is installed to the screw in the screw of fixed frame front end wall body, screw rod front end fixed mounting has the second knob piece, screw rod rear end fixed mounting has the commentaries on classics piece.

Preferably, there is the inserted block respectively fixed mounting on the wall body of bearing piece front end both sides, the bearing piece is installed in fixed frame corresponding slot through two inserted blocks interlude, the second rotary trough has still been seted up in the wall body of bearing piece front end below, and the screw rod is installed in the second rotary trough through changeing the piece.

Preferably, strike off the mechanism and include fixed pipe, fixed mounting has first set-square on the outer wall of fixed pipe one side top, the second thread groove has been seted up on the inner wall of fixed pipe top, still alternate in the fixed pipe and install flexible pipe.

Preferably, the outer wall of the lower part of the telescopic pipe is provided with threads, the outer wall of the upper part of the telescopic pipe is provided with an inner embedded groove, the wall body of the inner embedded groove of the telescopic pipe is sleeved with a sleeve, the outer wall of one side of the sleeve is fixedly provided with a second set square, and the second set square is embedded into the first set square.

Compared with the prior art, the invention has the following beneficial effects:

1. through moving mechanism's setting, can be convenient for its box according to the in service behavior of difference, accomodate and emit its gyro wheel, and then make the box can move on ground and snowfield.

2. The first arc-shaped plate on the moving mechanism can facilitate the rolling and releasing of the roller wheels, and meanwhile, the resistance of the box body moving on the snow field is reduced.

3. Through the setting of fixed establishment, can fix its instrument in the box, prevent that it from rocking in the box.

4. Through stop gear's setting, can carry out the regulation of angle to its fixed pipe to adjust according to the solar cell panel of different angles.

5. Through the setting of scraping the mechanism, can be convenient for strike off the snow on its solar cell panel.

Drawings

FIG. 1 is a schematic structural diagram of a main body of a single crystal silicon solar photovoltaic cell surface treatment device of the invention;

FIG. 2 is a cross-sectional view of a box body of the surface treatment equipment for the monocrystalline silicon solar photovoltaic cell of the invention;

FIG. 3 is a structural exploded view of a moving mechanism of the surface treatment equipment for the monocrystalline silicon solar photovoltaic cell of the invention;

FIG. 4 is a structural exploded view of a fixing mechanism of the surface treatment equipment for the monocrystalline silicon solar photovoltaic cell of the invention;

FIG. 5 is a structural exploded view of a limiting mechanism of the surface treatment equipment for the monocrystalline silicon solar photovoltaic cell of the invention;

FIG. 6 is a structural exploded view of a scraping mechanism of the surface treatment equipment for the monocrystalline silicon solar photovoltaic cell of the invention;

fig. 7 is an enlarged view of a portion a in fig. 3.

In the figure: 1. a box body; 2. a first arc-shaped plate; 3. a protective door; 4. a moving mechanism; 5. a fixing mechanism; 6. a handle; 7. a limiting mechanism; 8. a scraping mechanism; 9. a support block; 10. a roller; 11. a connecting rod; 12. a moving chamber; 13. a first screw groove; 14. a push rod; 15. a second arc-shaped plate; 16. a connecting plate; 17. a fixing hole; 18. a first rotary groove; 19. a screw block; 20. a rotating shaft; 21. a first knob block; 22. a limiting groove; 23. a card slot; 24. a pressure lever; 25. a latch rod; 26. kneading blocks; 27. fixing grooves; 28. a compression spring; 29. a fixing frame; 30. a bearing block; 31. a screw; 32. a second knob block; 33. rotating the block; 34. inserting a block; 35. a second rotary groove; 36. a fixed tube; 37. a first set square; 38. a second screw groove; 39. an embedded groove is formed; 40. a thread; 41. a telescopic pipe; 42. a sleeve; 43. a second set square.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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.

As shown in fig. 1-7, the surface treatment equipment for the monocrystalline silicon solar photovoltaic cell provided by the invention comprises a box body 1, wherein first arc-shaped plates 2 are respectively arranged on the lower wall bodies at two sides of the box body 1, two protective doors 3 are symmetrically arranged on the wall body at the front end of the box body 1, moving mechanisms 4 are respectively arranged at two sides in the box body 1, a fixing mechanism 5 is also arranged between the wall bodies in the box body 1, a handle 6 is arranged on the wall body at one side of the top of the box body 1, a limiting mechanism 7 is fixedly arranged on the wall body at the middle position of the top of the box body 1, and a scraping mechanism.

In this embodiment, in order to facilitate the use of the supporting blocks 9, the moving mechanism 4 is respectively provided with the supporting blocks 9 in the openings of the front end and the rear end bottom wall body at the two sides of the box body 1, two rollers 10 are respectively installed on the two side wall bodies at the bottom of the supporting blocks 9 through fixing shafts in an inserting manner, and the two supporting blocks 9 at the front end and the rear end at one side are fixedly connected through a connecting rod 11, and are fixedly connected with the two supporting blocks 9 at the other side through the connecting rod 11, so as to perform synchronous regulation and control on the two supporting blocks 9 at one side.

The moving mechanism 4 is also provided with a moving cavity 12 in the wall body of the first arc-shaped plate 2 at one side, the wall bodies at the top and the bottom in the moving cavity 12 are respectively provided with a first screw groove 13, a push rod 14 is also inserted and installed in the moving cavity 12,

in this embodiment, in order to facilitate the control of the connection rod 11, one side of the push rod 14 extends to the outside of the first arc-shaped plate 2 and is fixedly installed with the second arc-shaped plate 15, a connection plate 16 is arranged in a groove of a wall body at one side of the push rod 14, the connection plate 16 is inserted and installed in a corresponding connection hole in the groove of the push rod 14 through a fixing shaft on the front end and the rear end of one side, a fixing hole 17 is further opened in a wall body at the other side of the connection plate 16, the fixing hole 17 is inserted and installed on the connection rod 11, the push rod 14 is provided with a first rotation groove 18 in a wall body near one side of the connection plate 16, a screw block 19 is arranged in the first rotation groove 18, the screw block 19 is inserted and installed in the connection hole at one side of the first rotation groove 18 through a connection shaft on one side, the outer wall body of the screw block 19 is in threaded connection, the other side wall body of the rotating shaft 20 is also fixedly provided with a first knob block 21, and the first knob block is adjusted through rotation of the screw block 19, so that the push rod 14 can move in the moving cavity, and the push rod 14 is adjusted through the connecting plate 16 to the connecting rod 11, so that the two supporting blocks 11 can be adjusted.

In this embodiment, in order to facilitate the limiting and fixing of the pressing rod, the fixing mechanism 5 has two side diagonal walls in the box 1 respectively provided with a limiting groove 22, two side diagonal walls in the limiting grooves 22 respectively provided with a plurality of clamping grooves 23, and a pressing rod 24 is further disposed between the two limiting grooves 22.

In this embodiment, in order to adjust its depression bar 24 for the convenience, install in the spacing groove 22 that corresponds in the depression bar 24 both sides alternate respectively, both sides alternate respectively and install latch rod 25 in the depression bar 24 cavity, on the relative lateral wall body of two latch rods 25 respectively fixed mounting have the piece 26 of kneading the body, and two pieces 26 of kneading the body pass the bayonet socket on the push rod 14 respectively and extend to the outside, fixed slot 27 has been seted up respectively in the relative one side below wall body of two latch rods 25, through compression spring 28 fixed connection between two fixed slots 27, through the setting of two latch rods 25 in the depression bar 24, and cooperate compression spring 28 between it, can fix its depression bar 24 between two draw-in grooves 23 that correspond.

In this embodiment, in order to facilitate the adjustment of the support block 30, the limiting mechanism 7 includes a fixing frame 29 and a support block 30, the fixing frame 29 is fixedly mounted on the top wall of the box 1, a screw 31 is screwed into a screw hole of the front end wall of the fixing frame 29, a second knob block 32 is fixedly mounted at the front end of the screw 31, a rotation block 33 is fixedly mounted at the rear end of the screw 31, and the position of the support block 30 is adjusted by rotating the screw 31.

Support block 30 front end both sides wall body on respectively fixed mounting have inserted block 34, and support block 30 passes through two inserted blocks 34 interlude to be installed in the slot that corresponds in fixed frame 29, has still seted up second rotary trough 35 in the support block 30 front end below wall body to screw rod 31 alternates through changeing piece 33 and installs in second rotary trough 35.

The scraping mechanism 8 comprises a fixed pipe 36, a first triangle 37 is fixedly installed on the outer wall above one side of the fixed pipe 36, a second spiral groove 38 is formed in the inner wall above the fixed pipe 36, and an extension pipe 41 is further installed in the fixed pipe 36 in an inserting manner.

In this embodiment, in order to facilitate the use of the extension tube 41 and the sleeve 42, the outer wall of the lower portion of the extension tube 41 is provided with a screw thread 40, the outer wall of the upper portion of the extension tube 41 is further provided with an inner embedded groove 39, the sleeve 42 is sleeved on the wall body of the inner embedded groove 39 of the extension tube 41, the outer wall of one side of the sleeve 42 is further fixedly provided with a second triangular plate 43, and the second triangular plate 43 is embedded in the first triangular plate 37.

When the box body 1 of the single crystal silicon solar photovoltaic cell surface treatment equipment is pushed on the snow ground in use, the first knob block 21 on the second arc-shaped plate 15 on one side of the box body is only required to rotate, the rotating shaft 20 is driven by the first knob block 21 to rotate in the through hole in the push rod 14, the rotating shaft 20 drives the screw block 19 to rotate in the first rotating groove 18, the screw block 19 simultaneously rotates in the first screw grooves 13 at the top and the bottom in the moving cavity 12, the push rod 14 is driven to move to one side in the moving cavity 12 by the rotation of the screw block 19 in the first screw grooves 13, the push rod 14 drives the connecting plate 16 to move towards the moving cavity 12, the connecting plate 16 drives the connecting rod 11 to move to one side through the fixing hole 17 in one side wall body and gradually move downwards, and the connecting rod 11 drives the two supporting blocks 9 to respectively use the connecting shafts on the box body 1 as axes The inner wall rotates in the connecting holes of the corresponding fixed blocks, then the two supporting blocks 9 respectively drive the corresponding idler wheels 10 to be accommodated in the box body 1, the connecting plate 16 of the box body is limited through the push rod 14, the connecting rod 11 of the box body is limited through the connecting plate 16, the two supporting blocks 9 of the box body are limited and fixed, then the moving mechanism 4 on one side of the other side is operated as above, in addition, when a tool in the box body 1 needs to be fixed, only the pressing rod 24 of the pressing rod is pressed downwards in the two limiting grooves 22, then the two bolt rods 25 in the pressing rod 24 gradually move towards the clamping grooves 23 below the limiting grooves 22, the bolt rods 25 are rebounded through the compression spring 28 between the two bolt rods 25, and then one ends of the two bolt rods 25 are respectively inserted into the corresponding clamping grooves 23, so as to fix the tool in the box body 1, in addition, when the angle of the fixed pipe 36 needs to be adjusted, the fixed pipe is convenient to scrape snow on the surface of the solar cell panel, only the second knob block 32 needs to be rotated, the screw 31 is driven to rotate in the screw hole in the wall body of the front end of the fixed frame 29 through the second knob block 32, the screw 31 is further driven to rotate in the second rotating groove 35 through the rotating block 33, the screw 31 further drives the bearing block 30 to move backwards in the slot in the fixed frame 29 through the two inserting blocks 34, the fixed pipe 36 is further driven to rotate backwards in the connecting holes corresponding to the two sides in the fixed frame 29 through the connecting shafts on the wall bodies on the two sides below, the wall body of the rear end of the fixed pipe 36 is further supported on the bearing block 30, then the telescopic pipe 41 can be drawn out from the fixed pipe 36, the telescopic pipe 41 further drives the sleeve 42 to be drawn out from the fixed pipe 36 at the same time, and then the telescopic pipe 41, and then make the flexible pipe 41 rotate and fix in the second spiral groove 38 of the upper inner wall of the fixed pipe 36 through the whorl 40 on the outer wall of the lower side, its thimble 42 limits the rotation in the first triangular plate 37 through the second triangular plate 43 at the same time, while its flexible pipe 41 rotates, through the interval between bush 39 and thimble 42, prevent the thimble 42 from rotating together, and then through pushing its grip 6, make the container body 1 slide on the snow, and drive the fixed pipe 36, flexible pipe 41 and thimble 42 to slide on the solar battery board, and scrape its superficial snow, in addition, after it clears away the snow on the solar battery board, can take its flexible pipe 41 into the fixed pipe 36, and rotate the second knob block 32, make the second knob block 32 drive its bearing block 30 to gather to the direction of the fixed frame 29, and then make the fixed pipe 36 fix in the fixed frame 29 vertically, can rotate its first knob piece 21, and then drive spiral shell piece 19 at first spiral shell groove 13 internal rotation through pivot 20, and then drive push rod 14 and remove to a quota, and then drive connecting plate 16 through push rod 14 and remove to one side, and then make connecting plate 16 drive connecting rod 11 and remove to one side, and make the connecting axle of two supporting shoe 9 respectively each both sides rotate as the axle center, and then extrude its gyro wheel 10 box 1, make gyro wheel 10 contact ground, afterwards, operate moving mechanism 4 on one side in addition, can be with its box 1 through the bearing of a plurality of gyro wheel 10 and ground, and then move subaerial to its box 1.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The surface treatment equipment for the monocrystalline silicon solar photovoltaic cell is characterized in that: including box (1), be equipped with first arc (2) on the wall body of box (1) both sides below respectively, the symmetry is equipped with two guard gate (3) on the wall body of box (1) front end, both sides still are equipped with moving mechanism (4) respectively in box (1), still be equipped with fixed establishment (5) between the wall body in box (1), be equipped with handle (6) on the wall body of box (1) top one side, fixed mounting has stop gear (7) on the wall body of box (1) top intermediate position, be equipped with in stop gear (7) and strike off mechanism (8).

2. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 1, wherein: the moving mechanism (4) is provided with supporting blocks (9) in openings of the front ends of the two sides of the box body (1) and the wall body at the bottom of the rear end respectively, two rollers (10) are installed on the wall bodies at the two sides of the bottom of the supporting blocks (9) in a penetrating mode through fixing shafts respectively, and the wall bodies of the two supporting blocks (9) at the front end and the rear end of one side are fixedly connected through connecting rods (11).

3. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 2, wherein: the moving mechanism (4) is characterized in that a moving cavity (12) is further formed in the wall body of the first arc-shaped plate (2) on one side, first screw grooves (13) are respectively formed in the wall bodies of the top and the bottom in the moving cavity (12), and a push rod (14) is further installed in the moving cavity (12) in an inserting mode.

4. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 3, wherein: one side of the push rod (14) extends to the outside of the first arc-shaped plate (2) and is fixedly provided with a second arc-shaped plate (15), a connecting plate (16) is arranged in a groove of a wall body at one side of the push rod (14), the connecting plate (16) is installed in a corresponding connecting hole in the groove of the push rod (14) through the penetration of a fixing shaft on the front end of one side and the rear end of one side, a fixing hole (17) is further formed in a wall body at the other side of the connecting plate (16), the fixing hole (17) is installed on the connecting rod (11) through the penetration, a first rotary groove (18) is formed in the wall body close to one side of the connecting plate (16) of the push rod (14), a screw block (19) is arranged in the first rotary groove (18), the screw block (19) is installed in the connecting hole at one side in the first rotary groove (18) through the penetration of a connecting shaft at one side, and the outer wall, spiral shell piece (19) opposite side wall body fixed mounting has pivot (20), through-hole that push rod (14) wall body was passed in pivot (20) extends to the outside, still fixed mounting has first knob piece (21) on pivot (20) opposite side wall body.

5. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 1, wherein: limiting grooves (22) are respectively formed in diagonal wall bodies on two sides in the box body (1) of the fixing mechanism (5), a plurality of clamping grooves (23) are respectively formed in one side wall body in the two limiting grooves (22), and a pressing rod (24) is further arranged between the two limiting grooves (22).

6. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 5, wherein: depression bar (24) both sides alternate respectively and install in corresponding spacing groove (22), both sides alternate respectively in depression bar (24) cavity and install lock tongue pole (25), two fixed mounting has kneading block (26) on the relative lateral wall body of lock tongue pole (25) respectively, and two kneading block (26) pass the bayonet socket on push rod (14) respectively and extend to the outside, two fixed slot (27), two have been seted up respectively in the relative one side below wall body of lock tongue pole (25) through compression spring (28) fixed connection between fixed slot (27).

7. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 1, wherein: stop gear (7) are including fixed frame (29) and bearing piece (30), fixed frame (29) fixed mounting is on box (1) top wall body, screw rod (31) are installed to the screw in the screw of fixed frame (29) front end wall body, screw rod (31) front end fixed mounting has second knob piece (32), screw rod (31) rear end fixed mounting has commentaries on classics piece (33).

8. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 7, wherein: support block (30) front end both sides wall body on respectively fixed mounting have inserted block (34), support block (30) are installed in fixed frame (29) corresponding slot through two inserted block (34) interlude, second commentaries on classics groove (35) have still been seted up in support block (30) front end below wall body, and screw rod (31) are installed in second commentaries on classics groove (35) through changeing piece (33) interlude.

9. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 1, wherein: scraping mechanism (8) including fixed pipe (36), fixed mounting has first set-square (37) on the outer wall of fixed pipe (36) one side top, second thread groove (38) have been seted up on fixed pipe (36) top inner wall, still alternate in fixed pipe (36) and install flexible pipe (41).

10. The single crystalline silicon solar photovoltaic cell surface treatment apparatus of claim 9, wherein: the telescopic pipe is characterized in that threads (40) are arranged on the outer wall of the lower portion of the telescopic pipe (41), an inner embedded groove (39) is further formed in the outer wall of the upper portion of the telescopic pipe (41), a sleeve (42) is sleeved on the wall body of the inner embedded groove (39) of the telescopic pipe (41), a second triangular plate (43) is further fixedly mounted on the outer wall of one side of the sleeve (42), and the second triangular plate (43) is embedded into the first triangular plate (37).