Photovoltaic module punching device

Abstract

The present invention discloses a photovoltaic module punching device, which belongs to the field of photovoltaic module processing technology. A photovoltaic module punching device includes a driving component, the upper end surface of the driving component is connected with a punching component, and the first rack moves downward, thereby driving the second gear to rotate, and then driving the third gear to rotate and driving the ratchet to rotate, so that when the punching block contacts the upper end surface of the photovoltaic module, the adsorption component will move with the punched photovoltaic module to the top of the second conveying mechanism, and the residual material generated after punching will be transported to the storage cavity through the rectangular screening hole, so that the punching operation and the screening operation are associated through the sliding component and the driving component, and the punching component will complete the screening operation on the previous photovoltaic module before performing the punching operation on the new photovoltaic module each time, thereby reducing the time consumed in the photovoltaic module processing process, and thus improving the processing efficiency of the photovoltaic module.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic module processing, and more specifically to a photovoltaic module punching device. Background Art

[0002] Punching and forming refers to a method of processing and forming workpieces of desired shape and size by applying external force to plates, strips, tubes and profiles using a mold to cause plastic deformation or separation. The photovoltaic module punching device is a device used to process photovoltaic modules. It can cut large pieces of photovoltaic panel materials into small pieces of the required size for subsequent assembly and installation.

[0003] After the photovoltaic module punching device completes the punching operation on the photovoltaic module, it will transport the punched photovoltaic module to the screening device through the generating line, so as to screen the punched photovoltaic module. However, in the current processing of photovoltaic modules, punching and screening are two separate steps, and connecting these two separate steps requires the production line to be connected. At the same time, it will take a certain amount of time for the production line to transport the photovoltaic module. Therefore, after the photovoltaic module punching is completed, it will take some time before the punched photovoltaic module can be screened, which increases the time required for photovoltaic module processing and reduces the work efficiency during the photovoltaic module processing. Summary of the invention

[0004] The object of the present invention is to provide a photovoltaic module punching device to solve the problems raised in the above background technology.

[0005] A photovoltaic module punching device comprises a screening component, wherein the upper end surface of the screening component is connected to a punching component, the outer surfaces of both ends of the punching component are connected to sliding components, one end of the sliding component close to the punching component is connected to an adsorption component, and a storage cavity is provided at the lower end of the screening component;

[0006] The punching assembly includes a lifting rod, and threaded rods are sleeved at both ends of the lifting rod, and the lower end of each threaded rod is connected to a first driving motor, and both ends of the lifting rod close to the sliding assembly are connected to first racks;

[0007] The sliding assembly includes a first gear, an end of the first gear close to the edge of the screening assembly is connected to an inner gear ring, a lower end of the inner gear ring is meshed with a second gear, an end of the second gear away from the inner gear ring is sleeved with a first rotating belt, an end of the first rotating belt away from the second gear is sleeved with a third gear, and an end of the first rack close to the sliding assembly is initially located at a side of the first gear close to the punching assembly;

[0008] The adsorption assembly includes an air pump and several adsorption plates, one end of the air pump is connected to the several adsorption plates, and the outer side of the air pump is connected to a rectangular frame, the first sliders are connected to the center of the sides of both ends of the rectangular frame, and each of the first sliders is connected to a first connecting block on the side close to one end of the air pump, and one end of each of the first connecting blocks is connected to a second rack, and the initial position of the adsorption assembly is located below the punching assembly, and the air pump is connected to the adsorption plate through an air suction pipe, and the initial position of the second rack away from the rectangular frame is directly below the third gear.

[0009] Preferably, the first rack is meshed with the first gear, and the third gear is meshed with the second rack.

[0010] Preferably, the middle part of the lifting rod is connected to a first transverse punching block, both ends of the first transverse punching block are connected to longitudinal punching blocks, both ends of the longitudinal punching block are connected to second transverse punching blocks, and the initial position of the second transverse punching block is located at the two end edges of the longitudinal punching block, and the second transverse punching block, the first transverse punching block and the longitudinal punching block will form a number of rectangular holes, the number of rectangular holes formed is equal to the number of adsorption plates, and the initial position of each adsorption plate is located below the center of each rectangular hole.

[0011] Preferably, a second drive motor is connected to an upper surface of one end of the lifting rod, and a bidirectional threaded rod is connected to an output end of the second drive motor.

[0012] Preferably, each of the longitudinal punching blocks is provided with a first rectangular slide groove in the middle part of one end close to the second transverse punching block, and each of the second transverse punching blocks is connected with a second slider at both ends. The first rectangular slide groove provided on the surface of the longitudinal punching block coincides with the second slider connected at both ends of the second transverse punching block, and the longitudinal punching block is slidingly connected to the second transverse punching block through the first rectangular slide groove, and the bidirectional threaded rod passes through the middle part of the upper end of the second transverse punching block.

[0013] Preferably, the screening assembly includes a driving assembly, the output end of the driving assembly is sleeved with a second rotating belt, the end of the second rotating belt close to the driving assembly is connected to a first conveying mechanism, and the end of the second rotating belt away from the driving assembly is connected to a second conveying mechanism, the two ends of the first conveying mechanism are connected to rectangular support seats, each of the rectangular support seats is provided with a second rectangular slide groove on the upper surface of one end close to the driving assembly, and a third rectangular slide groove is provided on the upper surface of one end of the rectangular support seat away from the driving assembly.

[0014] Preferably, the second rectangular chute is matched with the first slider, the third rectangular chute is matched with the second rack, the end of the first conveying mechanism away from the driving component and the end of the second conveying mechanism close to the driving component form a rectangular screening hole, the storage cavity is located directly below the rectangular screening hole, and a fourth rectangular chute is provided at the end of the second rectangular chute away from the first conveying mechanism, and the fourth rectangular chute is matched with the first rack.

[0015] Preferably, the driving assembly includes a third rotating belt, an end of the third rotating belt close to the first transmission mechanism is sleeved with a fourth gear, one end of the fourth gear is meshed with a fifth gear, an end of the fifth gear away from the third rotating belt is sleeved with the fourth rotating belt, an end of the fourth rotating belt away from the fifth gear is sleeved with a second circular rotating block, a pawl is connected to the inner cavity of the second circular rotating block, an end of the pawl away from the second circular rotating block is connected to a ratchet, an end of the upper end of the third rotating belt is connected to the second gear, and a circular hole is provided in the middle part of the second circular rotating block, and the ratchet is connected to the pawl through the circular hole, when the second circular rotating block rotates counterclockwise, the ratchet remains stationary, if the second circular rotating block rotates clockwise, it will drive the pawl to rotate clockwise, thereby driving the ratchet to rotate clockwise.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] 1. In the present invention, the first rack moves downward, thereby driving the second gear to rotate, and then driving the third gear and the ratchet to rotate. In this way, when the punching block contacts the upper surface of the photovoltaic module, the adsorption component will move the punched photovoltaic module to the top of the second conveying mechanism, and the residual material produced after punching will be transported to the storage cavity through the rectangular screening holes, so that the punching operation and the screening operation are associated through the sliding component and the driving component, and the punching component will complete the screening operation on the previous photovoltaic module before performing the punching operation on the new photovoltaic module each time, thereby reducing the time consumed in the processing of the photovoltaic module, and thus improving the processing efficiency of the photovoltaic module.

[0018] 2. In the present invention, the second transverse punching block is driven to move toward the first transverse punching block by starting the second driving motor. In this way, the size of the photovoltaic module after punching can be adjusted by changing the spacing between the second transverse punching block and the first transverse punching block. It can be adjusted according to different production needs and the types of products after punching of the device are increased.

[0019] 3. In the present invention, the rotation of the second gear allows the adsorption component to move with the punched photovoltaic module to the top of the second conveying mechanism, and the residual materials produced after punching are transported to the storage cavity through the rectangular screening holes, so that the punched photovoltaic module products and residual materials can be screened, and then the screened residual materials can be recycled, thereby improving the recycling rate of the residual materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the structure after the overall operation of the present invention.

[0022] Figure 3 It is a schematic diagram of the internal component structure of the present invention.

[0023] Figure 4 It is a schematic diagram of the structure of the punching assembly of the present invention.

[0024] Figure 5 It is a schematic diagram of the structure of the sliding assembly of the present invention.

[0025] Figure 6 It is a schematic diagram of the structure of the adsorption component of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the screening component of the present invention.

[0027] Figure 8 It is a schematic diagram of the structure of the driving component of the present invention.

[0028] Explanation of the numbers in the figure: 1. Screening assembly; 101. Driving assembly; 102. Second rotating belt; 103. First conveying mechanism; 104. Second conveying mechanism; 105. Rectangular support seat; 106. Second rectangular slide; 107. Third rectangular slide; 108. Third rotating belt; 109. Fourth gear; 110. Fifth gear; 111. Fourth rotating belt; 112. Second circular rotating block; 113. Ratchet; 114. Ratchet; 2. Punching assembly; 201. Lifting rod; 202. Threaded rod; 203. First driving motor Machine; 204, first rack; 205, first transverse punching block; 206, second transverse punching block; 207, longitudinal punching block; 208, second drive motor; 209, bidirectional threaded rod; 3, sliding assembly; 301, first gear; 302, inner gear ring; 303, second gear; 304, first rotating belt; 305, third gear; 4, adsorption assembly; 401, rectangular frame; 402, vacuum pump; 403, adsorption disk; 404, first slider; 405, first connecting block; 406, second rack; 5, storage chamber. DETAILED DESCRIPTION

[0029] Example: See Figure 1 and Figure 3 A photovoltaic module punching device comprises a screening component 1, the upper end surface of the screening component 1 is connected to a punching component 2, the outer surfaces of both ends of the punching component 2 are connected to sliding components 3, one end of the sliding component 3 close to the punching component 2 is connected to an adsorption component 4, and the lower end of the screening component 1 is provided with a storage cavity 5;

[0030] See also Figure 4 The punching assembly 2 includes a lifting rod 201, and threaded rods 202 are sleeved at both ends of the lifting rod 201. The lower end of each threaded rod 202 is connected to a first driving motor 203, and the two ends of the lifting rod 201 close to the sliding assembly 3 are connected to a first rack 204;

[0031] See also Figure 5 The sliding assembly 3 includes a first gear 301, an end of the first gear 301 close to the edge of the screening assembly 1 is connected to an inner gear ring 302, a lower end of the inner gear ring 302 is meshed with a second gear 303, an end of the second gear 303 away from the inner gear ring 302 is sleeved with a first rotating belt 304, an end of the first rotating belt 304 away from the second gear 303 is sleeved with a third gear 305, and an end of the first rack 204 close to the sliding assembly 3 is initially located at a side of the first gear 301 close to the punching assembly 2;

[0032] See also Figure 6 The adsorption component 4 includes an air pump 402 and a plurality of adsorption plates 403, one end of the air pump 402 is connected to the plurality of adsorption plates 403, and the outer side of the air pump 402 is connected to a rectangular frame 401, and the first sliders 404 are connected to the center of the sides of both ends of the rectangular frame 401, and the side of each first slider 404 close to the end of the air pump 402 is connected to a first connecting block 405, and one end of each first connecting block 405 is connected to a second rack 406, and the initial position of the adsorption component 4 is located below the punching component 2, and the air pump 402 is connected to the adsorption plate 403 through the air suction pipe, and the initial position of the end of the second rack 406 away from the rectangular frame 401 is located directly below the third gear 305.

[0033] Specifically, the rotation of the first drive motor 203 will drive the first rack 204 to move downward, thereby driving the second gear 303 to rotate, and then driving the third gear 305 to rotate and driving the ratchet 114 to rotate. In this way, when the punching block contacts the upper surface of the photovoltaic module, the adsorption component 4 will move the punched photovoltaic module to the top of the second conveying mechanism 104, and the residual material produced after punching will be transported to the storage chamber 5 through the rectangular screening holes, so that the punching operation and the screening operation are associated through the sliding component 3 and the driving component 101, and the punching component 2 will complete the screening operation on the previous photovoltaic module before performing the punching operation on the new photovoltaic module each time, thereby reducing the time consumed in the processing of the photovoltaic module, and thus improving the processing efficiency of the photovoltaic module.

[0034] The first rack 204 is meshed with the first gear 301 , and the third gear 305 is meshed with the second rack 406 .

[0035] See also Figure 3 The middle part of the lifting rod 201 is connected to the first transverse punching block 205, and the two ends of the first transverse punching block 205 are connected to the longitudinal punching blocks 207. The two ends of the longitudinal punching block 207 are connected to the second transverse punching blocks 206, and the initial position of the second transverse punching block 206 is located at the two end edges of the longitudinal punching block 207. The second transverse punching block 206, the first transverse punching block 205 and the longitudinal punching block 207 will form a number of rectangular holes, and the number of rectangular holes formed is equal to the number of adsorption plates 403. At the same time, the initial position of each adsorption plate 403 is located below the center of each rectangular hole.

[0036] See also Figure 3 A second driving motor 208 is connected to the upper surface of one end of the lifting rod 201 , and a bidirectional threaded rod 209 is connected to the output end of the second driving motor 208 .

[0037] A first rectangular slide groove is provided in the middle part of one end of each longitudinal punching block 207 close to the second transverse punching block 206, and a second slider is connected to both ends of each second transverse punching block 206. The first rectangular slide groove provided on the surface of the longitudinal punching block 207 coincides with the second slider connected to both ends of the second transverse punching block 206, and the longitudinal punching block 207 is slidingly connected to the second transverse punching block 206 through the first rectangular slide groove, and the bidirectional threaded rod 209 passes through the middle part of the upper end of the second transverse punching block 206.

[0038] Specifically, the second drive motor 208 is started according to the size of the photovoltaic module required by the user, and the bidirectional threaded rod 209 is driven to rotate, thereby driving the second transverse punching block 206 to move toward the middle part of the lifting rod 201 until the rectangular hole formed by the second transverse punching block 206, the first transverse punching block 205 and the longitudinal punching block 207 matches the size of the photovoltaic module required by the user. In this way, the size of the rectangular hole formed by the second transverse punching block 206, the first transverse punching block 205 and the longitudinal punching block 207 can be changed by starting the second drive motor 208. In this way, the size of the photovoltaic module after punching can be adjusted by changing the spacing between the second transverse punching block 206 and the first transverse punching block 205, so that it can be adjusted according to different production needs, and the types of products after punching of the device are increased.

[0039] See also Figure 7 The screening component 1 includes a driving component 101, the output end of the driving component 101 is sleeved with a second rotating belt 102, the end of the second rotating belt 102 close to the driving component 101 is connected to a first conveying mechanism 103, and the end of the second rotating belt 102 away from the driving component 101 is connected to a second conveying mechanism 104, and the first conveying mechanism 103 is composed of a first active roller, a first conveyor belt and a first moving roller, and the first active roller is connected to the second rotating belt 102 close to one end of the driving component 101, the outer surface of the first active roller is sleeved with the first conveyor belt, and the end of the first conveyor belt away from the first active roller is sleeved with the first moving roller, and the second conveying mechanism 104 is composed of a second active roller, a second conveyor belt and a second moving roller, and the outer surface of the second active roller close to the driving component 101 is sleeved with the second rotating belt 102, the outer surface of the second active roller is sleeved with the second conveyor belt, and the end of the second conveyor belt away from the second active roller is sleeved with the second moving roller.

[0040] See also Figure 7 Rectangular support seats 105 are connected to both ends of the first conveying mechanism 103. A second rectangular slide groove 106 is provided on the upper surface of one end of each rectangular support seat 105 close to the driving component 101, and a third rectangular slide groove 107 is provided on the upper surface of one end of the rectangular support seat 105 away from the driving component 101. The first active roller and the first movable roller are rotatably connected to the rectangular support seat 105, and the second active roller and the second movable roller are rotatably connected to the rectangular support seat 105.

[0041] The second rectangular chute 106 is matched with the first slider 404, the third rectangular chute 107 is matched with the second rack 406, the end of the first conveying mechanism 103 away from the driving component 101 and the end of the second conveying mechanism 104 close to the driving component 101 form a rectangular screening hole, the storage chamber 5 is located directly below the rectangular screening hole, and the end of the second rectangular chute 106 away from the first conveying mechanism 103 is provided with a fourth rectangular chute, and the fourth rectangular chute is matched with the first rack 204.

[0042] Specifically, through the rotation of the second gear 303, the adsorption component 4 will move with the punched photovoltaic module to the top of the second conveying mechanism 104, and the residual materials produced after punching will be transported to the storage chamber 5 through the rectangular screening holes, so that the punched photovoltaic module products and residual materials can be screened, and then the screened residual materials can be recycled, thereby improving the recycling rate of the residual materials.

[0043] See also Figure 8 The driving assembly 101 includes a third rotating belt 108, and a fourth gear 109 is sleeved on one end of the third rotating belt 108 close to the first transmission mechanism 103, and a fifth gear 110 is meshed on one end of the fourth gear 109, and a fourth rotating belt 111 is sleeved on one end of the fifth gear 110 away from the third rotating belt 108, and a second circular rotating block 112 is sleeved on one end of the fourth rotating belt 111 away from the fifth gear 110, and a ratchet 113 is connected to the inner cavity of the second circular rotating block 112, and the ratchet 113 is away from the third rotating belt 108. One end of the second circular rotating block 112 is connected to a ratchet 114, which is connected to one end of the second gear 303 at the upper end of the third rotating belt 108, and a circular hole is opened in the middle part of the second circular rotating block 112, and the ratchet 114 is connected to the pawl 113 through the circular hole. When the second circular rotating block 112 rotates counterclockwise, the ratchet 114 remains stationary. If the second circular rotating block 112 rotates clockwise, it will drive the pawl 113 to rotate clockwise, thereby driving the ratchet 114 to rotate clockwise.

[0044] See also Figure 2Working principle: First, the photovoltaic module to be punched is placed on the upper surface of the first conveyor belt in the first conveying mechanism 103, and then the second driving motor 208 is started according to the size of the photovoltaic module required by the user, and the bidirectional threaded rod 209 is driven to rotate, thereby driving the second transverse punching block 206 to move toward the middle part of the lifting rod 201 until the rectangular hole formed by the second transverse punching block 206, the first transverse punching block 205 and the longitudinal punching block 207 matches the size of the photovoltaic module required by the user, and then the first driving motor 208 is started. The motor 203 is driven to rotate the threaded rod 202, thereby driving the lifting rod 201 to move downward along the threaded rod 202, and then driving the first transverse punching block 205, the second transverse punching block 206, the longitudinal punching block 207 and the first rack 204 to move downward. The movement of the first rack 204 drives the first gear 301 to rotate, thereby driving the inner gear ring 302 to rotate, and then driving the second gear 303 to rotate. The rotation of the second gear 303 simultaneously drives the first rotating belt 304 to rotate and drives the third rotating belt 108 to rotate;

[0045] The rotation of the third rotating belt 108 will drive the fourth gear 109 to rotate counterclockwise, thereby driving the fifth gear 110 to rotate clockwise, and then driving the fourth rotating belt 111 to rotate clockwise. As the fourth rotating belt 111 rotates clockwise, it will drive the second circular rotating block 112 to rotate, thereby driving the pawl 113 to rotate, and then driving the ratchet 114 to rotate clockwise. When the ratchet 114 rotates clockwise, it will drive the conveyor belts in the first conveying mechanism 103 and the second conveying mechanism 104 to rotate, thereby driving the photovoltaic module to move forward until the lower ends of the first transverse punching block 205, the second transverse punching block 206 and the longitudinal punching block 207 contact the upper end surface of the photovoltaic module.

[0046] The rotation of the first rotating belt 304 will drive the rotation of the third gear 305, and then drive the second rack 406 to move along the third rectangular slide groove 107 to the end away from the punching assembly 2, and the second rack 406 will exert a pulling force on the first slider 404 while moving, so that the first slider 404 moves along the second rectangular slide groove 106, and then drive the rectangular frame 401 to move in the direction of the second conveying mechanism 104, until the lower ends of the first transverse punching block 205, the second transverse punching block 206 and the longitudinal punching block 207 contact the upper end surface of the photovoltaic module. When the punching block contacts the upper end surface of the photovoltaic module, the first driving motor 203 is stopped. At this time, the photovoltaic module is located directly below the punching block, and the adsorption assembly 4 is located directly above the second conveying mechanism 104.

[0047] When the photovoltaic module is located directly below the punching block, the punching block is used to punch the photovoltaic module. After the punching component 2 completes the punching operation on the photovoltaic module, it returns to its original position, thereby allowing the adsorption component 4 and the sliding component 3 to return to their original positions. At this time, the adsorption plate 403 contacts the upper end surface of the photovoltaic module, and then the vacuum pump 402 is started to evacuate the air in the adsorption plate 403, and then the punched photovoltaic module is adsorbed on the lower end surface of the adsorption plate 403, and then the first drive motor 203 is started, and the adsorption component 4 is moved to the upper end surface of the second conveyor belt in the second conveying mechanism 104. At the same time, the new photovoltaic module will move to the bottom of the punching block, and in the process of the adsorption component 4 moving to the top of the second conveyor belt, the punched residual material will be transported to the storage cavity 5 through the rectangular screening holes, and then follow the above steps until all photovoltaic modules have completed the punching operation, and all operations are terminated.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A photovoltaic module punching device, comprising a screening assembly (1), characterized in that: The upper end surface of the screening component (1) is connected to a punching component (2), the outer surfaces of both ends of the punching component (2) are connected to sliding components (3), one end of the sliding component (3) close to the punching component (2) is connected to an adsorption component (4), and a material storage cavity (5) is provided at the lower end of the screening component (1); The punching assembly (2) comprises a lifting rod (201), threaded rods (202) are sleeved at both ends of the lifting rod (201), a first driving motor (203) is connected to the lower end of each threaded rod (202), and first racks (204) are connected to both ends of a side of the lifting rod (201) close to the sliding assembly (3); The sliding assembly (3) comprises a first gear (301), one end of the first gear (301) close to the edge of the screening assembly (1) is connected to an inner gear ring (302), the lower end of the inner gear ring (302) is meshed with a second gear (303), one end of the second gear (303) away from the inner gear ring (302) is sleeved with a first rotating belt (304), and one end of the first rotating belt (304) away from the second gear (303) is sleeved with a third gear (305); The adsorption assembly (4) comprises an air pump (402) and a plurality of adsorption plates (403), one end of the air pump (402) is connected to the plurality of adsorption plates (403), and the outer side of the air pump (402) is connected to a rectangular frame (401), the center of the two ends of the side surface of the rectangular frame (401) is connected to a first slider (404), the side surface of each first slider (404) close to the air pump (402) is connected to a first connecting block (405), and one end of each first connecting block (405) is connected to a second rack (406).

2. A photovoltaic module punching device according to claim 1, characterized in that: The first rack (204) is meshed with the first gear (301), and the third gear (305) is meshed with the second rack (406).

3. A photovoltaic module punching device according to claim 1, characterized in that: The middle portion of the lifting rod (201) is connected to a first transverse punching block (205), both ends of the first transverse punching block (205) are connected to longitudinal punching blocks (207), and both ends of the longitudinal punching block (207) are connected to second transverse punching blocks (206).

4. A photovoltaic module punching device according to claim 3, characterized in that: A second drive motor (208) is connected to the upper surface of one end of the lifting rod (201), and a bidirectional threaded rod (209) is connected to the output end of the second drive motor (208).

5. A photovoltaic module punching device according to claim 4, characterized in that: A first rectangular slide groove is provided in the middle of one end of each of the longitudinal punching blocks (207) close to the second transverse punching block (206), and second sliders are connected to both ends of each of the second transverse punching blocks (206). The first rectangular slide groove provided on the surface of the longitudinal punching block (207) matches the second sliders connected to both ends of the second transverse punching block (206).

6. A photovoltaic module punching device according to claim 1, characterized in that: The screening component (1) comprises a driving component (101), the output end of the driving component (101) is sleeved with a second rotating belt (102), one end of the second rotating belt (102) close to the driving component (101) is connected to a first conveying mechanism (103), and one end of the second rotating belt (102) away from the driving component (101) is connected to a second conveying mechanism (104), both ends of the first conveying mechanism (103) are connected to rectangular support seats (105), a second rectangular slide groove (106) is provided on the upper surface of one end of each rectangular support seat (105) close to the driving component (101), and a third rectangular slide groove (107) is provided on the upper surface of one end of the rectangular support seat (105) away from the driving component (101).

7. A photovoltaic module punching device according to claim 6, characterized in that: The second rectangular chute (106) is matched with the first slider (404), the third rectangular chute (107) is matched with the second rack (406), an end of the first conveying mechanism (103) away from the driving assembly (101) and an end of the second conveying mechanism (104) close to the driving assembly (101) form a rectangular screening hole, and the material storage chamber (5) is located directly below the rectangular screening hole.

8. A photovoltaic module punching device according to claim 7, characterized in that: The driving assembly (101) comprises a third rotating belt (108), an end of the third rotating belt (108) close to the first transmission mechanism (103) is sleeved with a fourth gear (109), one end of the fourth gear (109) is meshed with a fifth gear (110), an end of the fifth gear (110) away from the third rotating belt (108) is sleeved with a fourth rotating belt (111), an end of the fourth rotating belt (111) away from the fifth gear (110) is sleeved with a second circular rotating block (112), a ratchet (113) is connected to the inner cavity of the second circular rotating block (112), and an end of the ratchet (113) away from the second circular rotating block (112) is connected to a ratchet wheel (114), and an upper end of the third rotating belt (108) is connected to one end of the second gear (303).

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