Solar cell correction device

Abstract

The utility model relates to the field of solar cell processing, in particular to a solar cell correction device which comprises an assembly bottom plate and two correction strips, a plurality of open grooves are evenly formed in the tops of the correction strips, and correction wheels are rotationally connected into the open grooves through bearings. The top of the assembling bottom plate is provided with a displacement adjusting assembly used for adjusting the distance between the two deviation rectifying strips, and the displacement adjusting assembly is provided with a lifting adjusting assembly used for adjusting the height of the two deviation rectifying strips. Therefore, the conveying device can be well suitable for conveying solar cells with different heights, the application range is wide, the position correction requirement of the solar cells during conveying can be better met, and the practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of solar cell processing, in particular to a solar cell correction device. Background Art

[0002] The production process of battery cells often goes through multiple steps, such as loading and slicing, laser scribing, screen printing, and cracking. Battery cells are usually transported by conveyor belts. Since the entire production line is long, during the conveyor belt transportation, the battery cells are displaced on the conveyor belt due to factors such as jitter or angle transmission, so a correction mechanism is needed.

[0003] After searching, a solar cell correction mechanism with announcement number CN220208994U is found, which includes two support plates, an assembly plate is arranged under the support plate, a linear guide is installed on the top of the assembly plate, the linear guide is slidably connected to two sliding sliders connected to the support plate, the top of the support plate is connected to a correction strip through an I-shaped plate, the top of the correction strip is provided with a plurality of grooves, the inner wall of the groove is rotatably connected to a correction wheel for correcting the position of the solar cell; the top of the assembly plate is rotatably connected to a transmission wheel, the bottom end of the assembly plate is installed with a motor for providing power to one of the transmission wheels, the two transmission wheels are transmission-connected with a synchronous belt, the bottom ends of the two support plates are connected to connecting blocks, and the two connecting blocks are fixedly connected to the synchronous belt.

[0004] Although the above utility model patent can meet the need for position correction of solar cells during transportation, the height of the correction strip and the correction wheel from the support plate is fixed and cannot be adjusted, so it cannot be well applied to transmission equipment for transmitting solar cells of different heights. In actual use, it is not convenient enough.

[0005] Therefore, it is necessary to invent a solar cell correction device. Utility Model Content

[0006] To this end, the utility model provides a solar cell correction device to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar cell correction device, comprising an assembly base plate and two correcting strips, a plurality of open grooves are evenly opened on the top of the correcting strips, and correcting wheels are rotatably connected to the open grooves through bearings, a displacement adjustment component for adjusting the distance between the two correcting strips is arranged on the top of the assembly base plate, and a lifting and lowering adjustment component for adjusting the height of the two correcting strips is arranged on the displacement adjustment component.

[0008] Preferably, the displacement adjustment component is a laterally arranged mobile base, the bottom of the mobile base is fixed to the top of the assembly base plate, a servo motor is fixed to the end of the mobile base, the servo motor output shaft passes through the end of the mobile base, and a bidirectional screw is fixed to the servo motor output shaft, and threaded sleeves are symmetrically threaded on both sides of the surface of the bidirectional screw.

[0009] Preferably, a limiting slide is vertically fixed on the top of the threaded sleeve, a strip-shaped limiting hole is horizontally opened on the top of the movable base, the tops of the two limiting slides vertically pass through the strip-shaped limiting holes, and the surfaces of the limiting slides are in contact with the walls of the strip-shaped limiting holes, and movable plates are fixed on the tops of the two limiting slides, and connecting plates are fixed to the tops of the movable plates by bolts.

[0010] Preferably, the lifting and adjusting components are two vertically arranged sleeves, the bottom ends of the two sleeves are respectively fixed on the tops of two connecting plates, electric push rods are also vertically fixed on the tops of the two connecting plates, and lifting rods are vertically fixed on the tops of the output shafts of the electric push rods, and the outer surface of the lifting rod slides on the inner surface of the sleeve.

[0011] Preferably, a top plate 1 is fixed to the top of each lifting rod 1, and the bottoms of the two correcting strips are respectively longitudinally fixed to the tops of the two top plates 1.

[0012] Preferably, the lifting and adjusting components are two vertically arranged sleeves, the bottom ends of the two sleeves are respectively fixed on the tops of the two connecting plates, the inner surfaces of the two sleeves are slidably connected with lifting rods two, the sides of the two sleeves are provided with threaded holes, the walls of the threaded holes are threadedly connected with tightening bolts, and the ends of the tightening bolts are in contact with the surfaces of the two lifting rods.

[0013] Preferably, a top plate 2 is fixed to the top of each of the two lifting rods, and the bottoms of the two deflection-correcting strips are respectively longitudinally fixed to the tops of the two top plates 2.

[0014] The beneficial effects of the utility model are as follows: through the coordinated use of the assembly base plate, the correction strips, the opening grooves, the correction wheels, the displacement adjustment components and the lifting and lowering adjustment components, while having the function of adjusting the spacing between the correction strips, the height of the correction strips can also be conveniently adjusted, so that it can be well applied to transmission equipment for transmitting solar cells of different heights, has a wide range of applications, can better meet the needs of position correction of solar cells during transportation, and greatly improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural cross-sectional view of the first embodiment provided by the utility model;

[0016] Figure 2 A structural front view of the first embodiment provided by the utility model;

[0017] Figure 3 A schematic diagram of the structure of the deflection correction strip, the opening slot and the deflection correction wheel provided by the utility model;

[0018] Figure 4 A structural cross-sectional view of the second embodiment provided by the utility model;

[0019] Figure 5 for Figure 4 A magnified view of the structure in Figure 2.

[0020] In the figure: 1. Assemble the bottom plate; 2. Correction strip; 3. Open slot; 4. Correction wheel; 5. Move the base; 6. Servo motor; 7. Bidirectional lead screw; 8. Threaded sleeve; 9. Limit slide plate; 10. Bar limit hole; 11. Move the plate; 12. Connecting plate; 13. Casing 1; 14. Electric push rod; 15. Lifting rod 1; 16. Top plate 1; 17. Casing 2; 18. Lifting rod 2; 19. Threaded hole; 20. Tighten the bolts; 21. Top plate 2. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Embodiment 1:

[0023] Please refer to the attached Figure 1-3 The utility model provides a solar cell correction device, including an assembly base plate 1 and two correction bars 2. The correction bars 2 are evenly provided with a plurality of opening grooves 3 on the top. Correction wheels 4 are rotatably connected to the opening grooves 3 through bearings. The correction bars 2 and the correction wheels 4 are both well-known technologies to those skilled in the art, and will not be described in detail. A displacement adjustment component for adjusting the distance between the two correction bars 2 is provided on the top of the assembly base plate 1, and a lifting adjustment component for adjusting the height of the two correction bars 2 is provided on the displacement adjustment component;

[0024] The displacement adjustment component is a horizontally arranged mobile base 5, the bottom of the mobile base 5 is fixed to the top of the assembly base plate 1, a servo motor 6 is fixed to the end of the mobile base 5, the output shaft of the servo motor 6 passes through the end of the mobile base 5, and the output shaft of the servo motor 6 is fixed with a bidirectional screw rod 7, the surface of the bidirectional screw rod 7 is symmetrically threaded with a threaded sleeve 8 on both sides, and the top of the threaded sleeve 8 is vertically fixed with a limiting slide plate 9, and a strip-shaped limiting hole 10 is horizontally opened on the top of the mobile base 5. The tops of the two limiting slide plates 9 vertically pass through the strip-shaped limiting hole 10, and the surface of the limiting slide plate 9 is in contact with the wall of the strip-shaped limiting hole 10, and the tops of the two limiting slide plates 9 are fixed with a moving plate 11, and the top of the moving plate 11 The connecting plates 12 are fixed by bolts, that is, the connecting plates 12 and the movable plates 11 can be conveniently disassembled and assembled. Specifically, under the common limiting action of the limiting slide plate 9 and the strip-shaped limiting hole 10, when the servo motor 6 drives the bidirectional screw rod 7 to rotate forward and reversely, the two threaded sleeves 8 symmetrically threadedly connected on both sides of the surface of the bidirectional screw rod 7 can move toward or in reverse, so that the two connecting plates 12 are driven to move toward or in reverse by the limiting slide plate 9 and the movable plate 11, and the two correcting strips 4 and the plurality of correcting wheels 6 can be driven to move toward or in reverse, so that the function of adjusting the spacing between the correcting strips 4 can be applied to the correction operation of solar cells of different widths.

[0025] The lifting and adjusting components are two vertically arranged sleeves 13, the bottom ends of the two sleeves 13 are respectively fixed to the tops of the two connecting plates 12, and the tops of the two connecting plates 12 are also vertically fixed with electric push rods 14. The electric push rod is an electric drive device that converts the rotational motion of the motor into the linear reciprocating motion of the push rod. The top of the output shaft of the electric push rod 14 is vertically fixed with a lifting rod 15, the outer surface of the lifting rod 15 slides on the inner surface of the sleeve 13, and the top of the lifting rod 15 is fixed with a top plate 16. The bottoms of the two correcting strips 2 are respectively longitudinally fixed to the tops of the two top plates 16. Specifically, when the electric push rod 14 is running, it can drive the lifting rod 15 to move up and down in the sleeve 13, thereby driving the top plate 16 to move up and down, that is, driving the correcting strip 2 and the correcting wheel 4 to move up and down, so as to effectively adjust the height of the correcting strip 2 and the correcting wheel 4, so that it can be well applied to the transmission equipment of solar cell sheets with different heights, has a wide range of applications, and can better meet the position correction needs of solar cell sheets during transportation.

[0026] The use process of the utility model is as follows: a technician in this field first installs a transmission device that needs to transmit solar cells above the mobile base 5 or on the top of the mobile base 5, and controls the lifting and lowering of the correction bar 2 and the correction wheel 4 through the electric push rod 14 to make the correction bar 2, the correction wheel 4 and the solar cell at the same height, and then controls the servo motor 6 to operate, control the two moving plates 11 to drive the two top plates 16 to move toward each other, thereby controlling the two correction bars 2 and several correction wheels 4 to move toward each other, so that the edge of the solar cell contacts the surface of several correction wheels 4, thereby meeting the position correction needs of the solar cell during transportation.

[0027] Embodiment 2:

[0028] Please refer to the attached Figure 4-5 The utility model provides a solar cell correction device, the lifting and adjusting components are two vertically arranged sleeves 17, the bottom ends of the two sleeves 17 are respectively fixed to the tops of the two connecting plates 12, the inner surfaces of the two sleeves 17 are slidably connected with lifting rods 18, the sides of the sleeves 17 are provided with threaded holes 19, the walls of the threaded holes 19 are threadedly connected with tightening bolts 20, the ends of the tightening bolts 20 are abutted against the surfaces of the lifting rods 18, the tops of the lifting rods 18 are fixed with top plates 21, and the bottoms of the two correcting strips 2 are respectively longitudinally fixed to the tops of the two top plates 21. Specifically, those skilled in the art can manually adjust the lifting of the lifting rods 18, and then fix the lifting rods 18 with the adjusted lifting and lowering by tightening the bolts 20, so as to effectively adjust the height of the correcting strips 2 and the correcting wheels 4, so as to be well applicable to the transmission equipment of solar cell sheets with different heights, and has a wide range of applications, which can better meet the position correction needs of solar cell sheets during transportation.

[0029] The use process of the utility model is as follows: a technician in this field first installs a transmission device that needs to transmit solar cells above the mobile base 5 or on the top of the mobile base 5, and controls the lifting and fixing of the lifting rod 2 18 by tightening the bolt 20, thereby controlling the lifting and adjusting height of the correction bar 2 and the correction wheel 4, so that the correction bar 2, the correction wheel 4 and the solar cell are at the same height, and then controls the servo motor 6 to run, control the two moving plates 11 to drive the two top plates 16 to move toward each other, thereby controlling the two correction bars 2 and several correction wheels 4 to move toward each other, so that the edge of the solar cell contacts the surface of several correction wheels 4, thereby meeting the position correction needs of the solar cell during transportation.

[0030] The above is only a preferred embodiment of the utility model. Any person skilled in the art can modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A solar cell correction device, comprising an assembly base plate (1) and two correction strips (2), wherein a plurality of opening grooves (3) are evenly formed on the top of the correction strips (2), and correction wheels (4) are rotatably connected to the opening grooves (3) via bearings, characterized in that: A displacement adjustment component for adjusting the distance between the two deflection correcting strips (2) is arranged on the top of the assembly base plate (1), and a lifting adjustment component for adjusting the height of the two deflection correcting strips (2) is arranged on the displacement adjustment component.

2. A solar cell correction device according to claim 1, characterized in that: The displacement adjustment component is a transversely arranged mobile base (5), the bottom of the mobile base (5) is fixed to the top of the assembly base plate (1), a servo motor (6) is fixed to the end of the mobile base (5), the output shaft of the servo motor (6) passes through the end of the mobile base (5), and a bidirectional screw rod (7) is fixed to the output shaft of the servo motor (6), and threaded sleeves (8) are symmetrically threaded on both sides of the surface of the bidirectional screw rod (7).

3. A solar cell correction device according to claim 2, characterized in that: A limiting slide plate (9) is vertically fixed on the top of the threaded sleeve (8), a strip-shaped limiting hole (10) is horizontally opened on the top of the movable base (5), the tops of the two limiting slide plates (9) vertically pass through the strip-shaped limiting hole (10), and the surface of the limiting slide plates (9) fits with the hole wall of the strip-shaped limiting hole (10), the tops of the two limiting slide plates (9) are fixed with a movable plate (11), and the tops of the movable plates (11) are fixed with a connecting plate (12) by bolts.

4. A solar cell correction device according to claim 3, characterized in that: The lifting and adjusting components are two vertically arranged sleeves (13), the bottom ends of the two sleeves (13) are respectively fixed on the tops of the two connecting plates (12), the tops of the two connecting plates (12) are also vertically fixed with electric push rods (14), the top ends of the output shafts of the electric push rods (14) are vertically fixed with lifting rods (15), and the outer surface of the lifting rod (15) slides on the inner surface of the sleeve (13).

5. A solar cell correction device according to claim 4, characterized in that: A top plate (16) is fixed to the top of each lifting rod (15), and the bottoms of the two deviation-correcting strips (2) are respectively longitudinally fixed to the tops of the two top plates (16).

6. A solar cell correction device according to claim 3, characterized in that: The lifting and adjusting components are two vertically arranged sleeves (17), the bottom ends of the two sleeves (17) are respectively fixed on the tops of the two connecting plates (12), the inner surfaces of the two sleeves (17) are slidably connected with lifting rods (18), the sides of the two sleeves (17) are provided with threaded holes (19), the walls of the threaded holes (19) are threadedly connected with tightening bolts (20), and the ends of the tightening bolts (20) are in contact with the surfaces of the two lifting rods (18).

7. A solar cell correction device according to claim 6, characterized in that: The top ends of the two lifting rods (18) are both fixed with two top plates (21), and the bottom ends of the two deviation-correcting strips (2) are respectively longitudinally fixed to the top ends of the two top plates (21).

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