Special rack for crystalline silicon cell production equipment

Abstract

The utility model discloses a special rack for crystalline silicon cell production equipment, and belongs to the field of crystalline silicon cell production. A special rack for crystalline silicon cell production equipment comprises a rack main body, and a plurality of metal placing plates are arranged at the top of the rack main body in series; the embedded groove comprises a moving groove formed in the middle of the upper end of the rack body and sealing pieces arranged on the two sides in the moving groove in the length direction. The conveying control assembly comprises a transverse plate arranged in the moving groove, a plurality of control assemblies arranged on the periphery of the top of the transverse plate and a conveying mechanism arranged on the tops of the control assemblies. The static electricity eliminating assembly comprises a bottom plate arranged at the top of the rack body, supports arranged at the two ends of the top of the bottom plate and static electricity eliminating rods arranged at the tops of the two supports. According to the utility model, the automation of assembling the battery on the rack is increased, the static electricity of the battery can be eliminated, and the problem that the battery is damaged by the static electricity is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of crystalline silicon battery production, in particular to a special frame for crystalline silicon battery production equipment. Background Art

[0002] Among silicon solar cells, monocrystalline silicon solar cells have the highest conversion efficiency and the most mature technology. High-performance monocrystalline silicon cells are based on high-quality monocrystalline silicon materials and related mature processing technology. When producing crystalline silicon cells, they are placed on a specific rack and the electrodes and side walls at both ends are assembled.

[0003] At present, a bracket is rotatably set on the rack for battery assembly, and the rack is supported laterally and vertically through two opposing supporting structures, thereby increasing the stability of the rack and facilitating the rapid installation of the rack.

[0004] After searching, the Chinese patent authorization number CN219473329U discloses an assembled rack for lithium battery production equipment, including a structural main body, the structural main body includes a plurality of symmetrically arranged brackets and a rack platform arranged on the brackets, wherein the brackets are symmetrically arranged at the bottom of the rack platform, and the rack platform and the brackets are detachably connected, the brackets also include two symmetrically arranged legs, the brackets are also provided with two frames for installing sealing plates, the frames are connected to the brackets, and the connection between the frames and the brackets is provided with a movable device. The overall structure of the utility model is easy to install, can save more storage space when transporting profiles, and is more convenient for disassembly and maintenance.

[0005] Although the above-mentioned crystalline silicon battery production rack increases the stability of battery production, it still has the following shortcomings: 1. A large amount of static electricity will be generated between the assembled batteries, which can easily reduce the electromagnetic performance and life, and affect the subsequent processing of the battery; 2. When the battery is assembled on the rack, the position of the battery needs to be manually transferred, the assembly efficiency is slow, and the automation is poor; therefore, the utility model introduces a special rack for crystalline silicon battery production equipment to solve the problem. Utility Model Content

[0006] The utility model aims to solve the problems of poor anti-static effect, low processing efficiency and poor automation of the rack in the prior art, and proposes a special rack for crystalline silicon battery production equipment.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A special rack for crystalline silicon battery production equipment, comprising a rack body and also comprising:

[0009] A plurality of metal placement plates are arranged in series on the top of the rack body;

[0010] An embedding groove, the embedding groove comprising a moving groove opened in the middle of the upper end of the frame body and sealing sheets arranged on both sides of the moving groove along the length direction;

[0011] A conveying control assembly, the conveying control assembly comprising a transverse plate arranged in the moving groove, a plurality of control assemblies arranged around the top of the transverse plate, and a conveying mechanism arranged on the top of the plurality of control assemblies;

[0012] Two static elimination components, the static elimination components include a bottom plate arranged on the top of the frame body, brackets arranged at both ends of the top of the bottom plate, and static elimination bars arranged on the tops of the two brackets.

[0013] As a preferred technical solution of the present application, the plurality of metal placement plates are respectively located on both sides of the embedding groove, and connecting plates are arranged between the plurality of metal placement plates, and the connecting plates extend from the ends away from the metal placement plates to the lower end of the rack body.

[0014] As a preferred technical solution of the present application, the control component includes a load-bearing seat arranged on the cross plate, a power button and a folding spring arranged between the load-bearing seat and the conveying mechanism, and a pressing block arranged at the lower end of the conveying mechanism opposite to the power button. A conveying controller electrically connected to the power button is arranged at the front end of the rack body.

[0015] As a preferred technical solution of the present application, an interlayer is provided between the power button and the pressing block, and the height of the folding spring is greater than the total height of the power button and the pressing block.

[0016] As a preferred technical solution of the present application, the conveying mechanism includes a driving seat arranged on the top of two adjacent control components and a conveyor belt mounted on the outside of the two driving seats. A motor is arranged at one end of the driving seat, and a roller body connected to the motor is rotatably arranged in the middle of the driving seat, and the conveyor belt is located outside the two roller bodies.

[0017] As a preferred technical solution of the present application, a plurality of discharge needles are arranged at the bottom of the static elimination rod, and a power line is arranged on the outer wall of the static elimination rod.

[0018] As a preferred technical solution of the present application, an elimination controller connected to a static elimination bar is provided on the outer side of the frame body, and one end of the static elimination bar is grounded.

[0019] Compared with the prior art, the utility model provides a special rack for crystalline silicon battery production equipment, which has the following beneficial effects:

[0020] 1. The special rack for crystalline silicon battery production equipment is convenient for adding a battery conveying device on the upper end of the rack body through the embedded slots and conveying control components. The battery on the top of the conveyor belt can be moved by the power drive of the motor on the driving seat in the conveying mechanism, which is convenient for workers at different positions on both sides of the rack body to perform simultaneous assembly operations, increase the automation of battery assembly, reduce the position movement of batteries, and improve the processing rate of batteries.

[0021] 2. The dedicated rack for crystalline silicon battery production equipment is equipped with an anti-static elimination component, which facilitates the simultaneous installation of anti-static elimination mechanisms at the input and output ends of the transmission mechanism. When the input or output battery passes through the middle of the bracket, the energized anti-static elimination rod will use multiple discharge needles to release ions into the air between the bracket and the anti-static elimination rod. The ions will be subjected to anti-static elimination with the outer surfaces of the input and output batteries, thereby achieving anti-static elimination of the outer surfaces of the batteries and increasing the performance and service life of the batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural schematic diagram of a special rack for crystalline silicon battery production equipment proposed by the utility model;

[0023] Figure 2 This is a partial structural schematic diagram of a rack body in a rack dedicated for crystalline silicon battery production equipment proposed by the utility model;

[0024] Figure 3 This is a structural schematic diagram of a transmission mechanism in a special rack for crystalline silicon battery production equipment proposed by the utility model;

[0025] Figure 4 This is a structural schematic diagram of a control component and a conveying controller in a special rack for crystalline silicon battery production equipment proposed by the utility model;

[0026] Figure 5 The utility model provides a schematic structural diagram of a static elimination rod in a special rack for crystalline silicon battery production equipment.

[0027] In the figure:

[0028] 1. Rack body; 2. Moving slot; 3. Horizontal plate; 4. Control component; 5. Conveying mechanism; 6. Conveying controller; 7. Static elimination component; 8. Elimination controller; 11. Metal placement plate; 12. Connecting plate; 13. Sealing plate; 401. Load-bearing seat; 402. Power button; 403. Pressing block; 404. Folding spring; 501. Drive seat; 502. Conveyor belt; 701. Bottom plate; 702. Bracket; 703. Static elimination rod; 704. Discharge needle; 705. Power cord. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0030] Example:

[0031] Reference Figure 1-5 A special rack for crystalline silicon battery production equipment includes a rack body 1, a plurality of metal placement plates 11, a conveying control component and two static elimination components 7: the plurality of metal placement plates 11 are arranged in series on the top of the rack body 1; the embedded groove includes a moving groove 2 opened in the middle of the upper end of the rack body 1 and sealing sheets 13 arranged on both sides of the moving groove 2 along the length direction; the conveying control component includes a cross plate 3 arranged in the moving groove 2, a plurality of control components 4 arranged around the top of the cross plate 3 and a conveying mechanism 5 arranged on the top of the plurality of control components 4; the static elimination component 7 includes a bottom plate 701 arranged on the top of the rack body 1, brackets 702 arranged at both ends of the top of the bottom plate 701, and a static elimination rod 703 arranged on the top of the two brackets 702.

[0032] It should be noted that the multiple metal placement plates 11 are respectively located on both sides of the embedding groove, and a connecting piece 12 is arranged between the multiple metal placement plates 11. The connecting piece 12 extends from the end away from the metal placement plate 11 to the lower end of the rack body 1.

[0033] The rack body 1 in this embodiment is an existing structure of a rack for producing crystalline silicon cells. The upper side of the rack body 1 is used for placing and assembling crystalline silicon cells. By opening an embedded groove in the middle of the upper side of the rack body 1, it is convenient to embed the conveying control component 4 in the middle of the rack body 1, which is convenient for placing the batteries after assembly on both sides. By cooperating with the control component 4 and the conveying controller 6, the conveying state of the conveying mechanism 5 can be flexibly controlled, which is convenient for automatic conveying of batteries on the rack and moving the position of the batteries; it is convenient for workers on both sides to perform different steps of assembly at different positions of the conveying mechanism 5 through the movement of the batteries, realize the automation of battery assembly, and improve the battery assembly rate; and by setting the static elimination component 7 at the two ends of the conveying mechanism 5 on the rack body 1, it is convenient to eliminate static electricity when inputting or outputting batteries, reduce the static electricity of the batteries, and improve the processing quality and life of the batteries.

[0034] Among them, the connecting piece 12 is in contact with the ground. During the assembly process of the battery, the battery will be placed on the metal placement plate 11. Through the setting of the connecting piece 12 between multiple metal placement plates 11 and the contact between the connecting piece 12 and the ground, it is convenient to introduce the static electricity generated during the battery assembly process into the ground, thereby realizing the static electricity elimination during the battery assembly process.

[0035] Reference Figure 3 Or as shown in 4, a special rack for crystalline silicon battery production equipment, further, the control component 4 includes a load-bearing seat 401 arranged on the horizontal plate 3, a power button 402 and a folding spring 404 arranged between the load-bearing seat 401 and the conveying mechanism 5, and a pressing block 403 arranged at the lower end of the conveying mechanism 5 opposite to the power button 402, and a conveying controller 6 electrically connected to the power button 402 is arranged at the front end of the rack body 1.

[0036] An interlayer is provided between the power button 402 and the pressing block 403. The height of the folding spring 404 is greater than the total height of the power button 402 and the pressing block 403. When the pressing block 403 is in contact with the pressing block, the power button 402 can be turned on. Then, the power button 402 is connected to the conveying controller 6, so that the conveying controller 6 can control the conveying mechanism 5 to perform the conveying work.

[0037] It is worth mentioning that there is an interlayer gap space between the power button 402 and the pressing block 403. When an object is placed on the top of the conveying mechanism 5, the gravity acting on the conveying mechanism 5 will press toward the control component 4, so that the folding spring 404 in the control component 4 is highly compressed, and the pressing block 403 is pressed on the power button 402. Then, through the connection between the control component 4 and the conveying mechanism 5 and the conveying controller 6, the conveying mechanism 5 can be opened, and then the placed object can be transported to a certain position.

[0038] Reference Figure 4 As shown, a special frame for crystalline silicon battery production equipment, further, the transmission mechanism 5 includes a driving seat 501 arranged on the top of two adjacent control components 4 and a conveyor belt 502 sleeved on the outside of the two driving seats 501, one end of the driving seat 501 is provided with a motor, the middle part of the driving seat 501 is rotatably provided with a roller body connected to the motor, and the conveyor belt 502 is located outside the two roller bodies, the motor is the output end of the driving seat 501, by applying the material conveying technology of the existing conveyor, the motor drives the roller body with power, which can drive the roller body to rotate, and then drive the conveyor belt 502 on the outside of the two roller bodies, through the rotation of the conveyor belt 502 in different directions, so that the conveyor belt 502 can drive the top object to move in the rotation direction, move the position of the battery, and facilitate the device processing at different positions of the battery.

[0039] Reference Figure 1Or as shown in 5, a special rack for crystalline silicon battery production equipment, further, a plurality of discharge needles 704 are arranged at the bottom of the static elimination rod 703, and a power cord 705 is arranged on the outer wall of the static elimination rod 703, wherein the bottom plate 701 is made of metal material, and the bracket 702 can set the static elimination rod 703 in parallel on the top of the rack body 1, and through the space formed between the static elimination rod 703 and the rack body 1, it is convenient to output the processed battery from the space to realize the output of the battery. When the static elimination rod 703 is used, power is connected to the power cord 705, and the discharge effect of the existing static elimination rod is applied to release charged ions into the space. When the charged ions come into contact with the charged ions on the outer surface of the battery, the neutralization of the ions is realized, and the static ions on the outer surface of the battery are eliminated.

[0040] Reference Figure 1 As shown, a special rack for crystalline silicon battery production equipment, further, an elimination controller 8 connected to a static elimination rod 703 is arranged on the outer side of the rack body 1, and one end of the static elimination rod 703 is grounded. When the static elimination rod 703 is in use, the elimination controller 8 is used to control the working state of the static elimination rod 703. The connection between the static elimination rod 703 and the ground facilitates the conduction of electrons from the static elimination rod 703 to the ground, thereby increasing the safety of the use of the static elimination rod 703.

[0041] Specifically, when the utility model is in use, electric energy is transmitted to the conveying controller 6 and the elimination controller 8, so that they can perform electrical work. The conveying controller 6 can use the driving seat 501 on the control conveying mechanism 5, and the motor outputs the power to the roller body, so that the roller body drives the outer conveyor belt 502 to rotate. The elimination controller 8 uses the switch of the static elimination rod 703, so that after the static elimination rod 703 is energized, the charged ions are released into the air on the lower side through the discharge needle, and the charged ions on the outer surface of the input battery are statically eliminated. When the battery is transmitted to the conveying mechanism 5, the weight of the battery will squeeze the control component 4, so that the folding spring 40 in the control component 4 4 is squeezed, and the pressing block 403 is pressed toward the power button 402, so that the conveying controller 6 turns on the conveying mechanism 5, and the conveying belt 502 conveys the input and output batteries to the other end of the conveying mechanism 5, and the moving direction of the top of the conveying belt 502 is the moving direction of the batteries; the input batteries are moved into the rack body 1 through the rotation of the conveying belt 502, and the battery assembly can be automated through the simultaneous assembly of multiple workers on both sides of the rack body 1; the assembled batteries are conveyed by the conveying mechanism 5 to the lower end of the static elimination rod 703 at the other end, and are again subjected to static elimination by the static elimination rod 703, so as to improve the damage caused by static electricity during battery processing and improve the processing quality of the batteries.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A special rack for crystalline silicon battery production equipment, comprising a rack body (1), characterized in that: Also includes: A plurality of metal placement plates (11) are arranged in series on the top of the frame body (1); An embedding groove, the embedding groove comprising a moving groove (2) provided in the middle of the upper end of the frame body (1) and sealing sheets (13) provided on both sides of the moving groove (2) along the length direction; A conveying control assembly, the conveying control assembly comprising a transverse plate (3) arranged in the moving groove (2), a plurality of control assemblies (4) arranged around the top of the transverse plate (3), and a conveying mechanism (5) arranged on the top of the plurality of control assemblies (4); Two static elimination components (7), the static elimination components (7) comprising a bottom plate (701) arranged on the top of the frame body (1), brackets (702) arranged at both ends of the top of the bottom plate (701), and static elimination bars (703) arranged on the tops of the two brackets (702).

2. The special rack for crystalline silicon battery production equipment according to claim 1, characterized in that: The plurality of metal placement plates (11) are respectively located on both sides of the embedding groove, and a connecting piece (12) is provided between the plurality of metal placement plates (11), and the connecting piece (12) extends away from the end of the metal placement plate (11) to the lower end of the frame body (1).

3. The dedicated rack for crystalline silicon battery production equipment according to claim 1, characterized in that: The control assembly (4) comprises a load-bearing seat (401) arranged on the transverse plate (3), a power button (402) and a folding spring (404) arranged between the load-bearing seat (401) and the conveying mechanism (5), and a pressing block (403) arranged at the lower end of the conveying mechanism (5) and opposite to the power button (402); a conveying controller (6) electrically connected to the power button (402) is arranged at the front end of the frame body (1).

4. The special rack for crystalline silicon battery production equipment according to claim 3, characterized in that: An interlayer is provided between the power button (402) and the pressing block (403), and the height of the folding spring (404) is greater than the total height of the power button (402) and the pressing block (403).

5. The special rack for crystalline silicon battery production equipment according to claim 1, characterized in that: The conveying mechanism (5) comprises a driving seat (501) arranged on the top of two adjacent control components (4) and a conveyor belt (502) sleeved outside the two driving seats (501), a motor is arranged at one end of the driving seat (501), a roller body connected to the motor is rotatably arranged in the middle of the driving seat (501), and the conveyor belt (502) is located outside the two roller bodies.

6. The special rack for crystalline silicon battery production equipment according to claim 1, characterized in that: A plurality of discharge needles (704) are arranged at the bottom of the static elimination bar (703), and a power line (705) is arranged on the outer wall of the static elimination bar (703).

7. The dedicated rack for crystalline silicon battery production equipment according to claim 1, characterized in that: An elimination controller (8) connected to a static elimination bar (703) is arranged on the outside of the frame body (1), and one end of the static elimination bar (703) is grounded.

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