Self-adaptive cutting device for photovoltaic panel production

Abstract

The invention discloses a self-adaptive cutting device for photovoltaic panel production, and relates to the field of photovoltaic panel production cutting, the self-adaptive cutting device comprises a workbench, a cutting groove is formed in the middle of the upper end of the workbench, a bearing frame is arranged in the middle of the workbench, and the cutting groove and the bearing frame are perpendicular to each other; two sets of hydraulic telescopic rods are arranged on the bearing frame, a shell is arranged at the bottoms of the two sets of hydraulic telescopic rods, an electric cutter is arranged on the shell, and pressing mechanisms are arranged on the two sides of the shell; according to the photovoltaic panel cutting device, the photovoltaic panel is preliminarily positioned by applying elastic thrust to the photovoltaic panel and matched with the two sets of clamping plates with the distance capable of being adjusted, the clamping mechanism can adapt to the clamping requirements of photovoltaic panels with different widths, the two sides of the cut position of the photovoltaic panel are synchronously fixed in the cutting process by applying gradually-increased thrust to the photovoltaic panel, and the photovoltaic panel cutting efficiency is improved. And deviation and hemming are prevented, so that the cutting effect and quality are effectively improved.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel production and cutting, and more particularly to an adaptive cutting device for photovoltaic panel production. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that produces direct current (DC) electricity when exposed to sunlight. It consists of thin, solid-state photovoltaic cells made almost entirely of semiconductor materials such as silicon. Because it has no moving parts, it can operate for extended periods without any wear and tear. Simple PV cells can power watches and computers, while more complex PV systems can provide lighting for homes and supply electricity to the grid. PV panels can be made in various shapes, and they can be connected to generate even more power. PV panels are used on rooftops and building surfaces, and are even integrated into windows, skylights, or shading devices; these PV installations are often referred to as building-integrated photovoltaics (BIPV) systems.

[0003] A common type of cutting device for photovoltaic panel production on the market cannot adapt to the clamping requirements of photovoltaic panels of different widths. It has limitations in clamping photovoltaic panels, and the two sides of the photovoltaic panel being cut are prone to displacement and curling. To address this, we propose an adaptive cutting device for photovoltaic panel production. Summary of the Invention

[0004] The purpose of this invention is to address the deficiencies in the existing technology by proposing an adaptive cutting device for photovoltaic panel production.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An adaptive cutting device for photovoltaic panel production includes a worktable with a cutting groove at its upper end and middle position. A support frame is also located at the middle position on the worktable. The cutting groove and the support frame are perpendicular to each other. Two sets of hydraulic telescopic rods are mounted on the support frame. A housing is located at the bottom of the two sets of hydraulic telescopic rods. An electric cutter is mounted on the housing. Pressing mechanisms are located on both sides of the housing. Each pressing mechanism includes a crossbar and a pressure plate.

[0006] As a further embodiment of the present invention: an electric telescopic rod is provided on the crossbar and near both ends, and a support plate is provided at the bottom of the two sets of electric telescopic rods. Limiting grooves are provided on both side walls of the support plate, and sliding grooves are provided at the bottom of the support plate and near both sides.

[0007] As a further aspect of the present invention: a first groove is provided on the pressure plate, and a limiting plate that fits into the limiting groove is provided on both inner side walls of the first groove. A first sliding rod that fits into the sliding groove is provided at the bottom of the first groove and near both sides.

[0008] As a further embodiment of the present invention: the support plate is slidably disposed inside the first groove along the limiting plate via the limiting groove, the sliding groove is sleeved on the first sliding rod, and a first spring is wound on the first sliding rod between the support plate and the pressure plate.

[0009] As a further embodiment of the present invention: the support plate and the pressure plate are movably mounted on one side of the housing via a crossbar and an electric telescopic rod, and neither the support plate nor the pressure plate is in contact with the electric cutter.

[0010] As a further embodiment of the present invention: a conveyor belt is provided at the upper end of the workbench and near both sides, and a clamping mechanism is fixedly provided on the conveyor belt, the clamping mechanism including a base plate and a clamping plate.

[0011] As a further embodiment of the present invention: guide rails are provided at the upper end of the base plate and near both sides, a horizontal groove is provided at the upper end of the base plate and in the middle position, a motor is provided on one side of the base plate and in the middle position, and a lead screw is provided on the rotating shaft of the motor.

[0012] As a further embodiment of the present invention: a slider is provided at the bottom end and in the middle of the clamping plate, and a threaded groove is provided on the slider for threaded connection with the lead screw. A slot for fitting the guide rail is provided at both the bottom end and on both sides of the clamping plate. A second groove is provided at the upper end of the clamping plate. A storage groove is provided on both inner sidewalls of the second groove. A second sliding rod is provided on the inner sidewall of the storage groove at the corner. A positioning plate is slidably provided on the four sets of second sliding rods inside the storage groove.

[0013] As a further embodiment of the present invention: the lead screw extends through the base plate into the transverse groove, the slider is slidably disposed in the transverse groove through the screw groove and the lead screw, the clamping plate is slidably disposed on the upper end of the base plate along the guide rail through the slider, screw groove, lead screw, transverse groove and motor slot, the bottom end of the base plate is fixedly disposed on the conveyor belt, a second spring is wound on the second slide rod and located on one side of the positioning plate, and the two ends of the second spring are respectively fixedly connected to the positioning plate and the side wall of the receiving groove, and the positioning plate is movably disposed in the receiving groove through the second slide rod and the second spring.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: The conveyor belts are activated, moving both sets of base plates to the end of the worktable. The two conveyor belts move at the same speed and in the same direction. The operator places the photovoltaic panel on the upper part of the two sets of base plates on the worktable. The motor is started, driving the lead screw to rotate inside the transverse groove. The lead screw, through the screw groove, moves the slider along the transverse groove towards the center of the worktable. The slider moves the clamping plate along the guide rail on the upper part of the base plate through the slot, until both ends of the photovoltaic panel can be placed into the second grooves opened on the corresponding clamping plates. At this point, the positioning plate is ejected from the receiving slot by the second spring and the second sliding rod, and the end of the positioning plate presses against the side wall of the photovoltaic panel, facilitating the photovoltaic panel's movement. The two sides of the panel are initially positioned to prevent it from sliding left and right. Since the positioning plate applies an elastic thrust to the photovoltaic panel, it can move along the side wall of the photovoltaic panel while positioning the two sides of the panel. The motor is then started to drive the lead screw to rotate inside the transverse groove. The lead screw drives the clamp to continue moving through the screw groove and the slider until the clamp moves to both ends of the photovoltaic panel, clamping and fixing the photovoltaic panel. This fixes the photovoltaic panel to the upper part of the two sets of base plates. By applying an elastic thrust to the photovoltaic panel for initial positioning and cooperating with two sets of clamps with adjustable spacing, this clamping mechanism can adapt to the clamping requirements of photovoltaic panels of different widths.

[0015] Two sets of conveyor belts are activated to move the clamped photovoltaic panel on the upper part of the worktable. When the photovoltaic panel moves to the bottom of the support frame, two sets of hydraulic telescopic rods push the housing downward. When the electric cutter contacts the photovoltaic panel, the two sets of electric telescopic rods at the upper end of the crossbar are activated to push the support plate and pressure plate downward, so that the two sets of pressure plates press on the upper part of the photovoltaic panel respectively. The bottom of the support plate is located at the top of the first groove and the first spring is in the normal state. The hydraulic telescopic rods push the housing downward and activate the electric cutter. The electric cutter cuts the photovoltaic panel and the blade gradually moves into the cutting groove. During this process, the support plate moves along the limiting plate through the limiting groove to the inside of the first groove. At the same time, when the support plate moves downward along the first slide bar through the sliding groove, it squeezes the first spring to compress it. The first spring applies a gradually increasing thrust to the photovoltaic panel through the pressure plate. During the cutting process, the two sides of the photovoltaic panel at the cutting position are fixed simultaneously to prevent displacement and curling, thereby effectively improving the cutting effect and quality. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0017] Figure 1 This is a schematic diagram of the overall structure of an adaptive cutting device for photovoltaic panel production proposed in this invention; Figure 2 This is a schematic diagram of the housing and pressure plate of an adaptive cutting device for photovoltaic panel production proposed in this invention; Figure 3 This is a schematic diagram of the support plate and pressure plate of an adaptive cutting device for photovoltaic panel production proposed in this invention; Figure 4 This is a schematic diagram of the pressure plate of an adaptive cutting device for photovoltaic panel production proposed in this invention; Figure 5 This is a schematic diagram of the base plate and clamping plate of an adaptive cutting device for photovoltaic panel production proposed in this invention; Figure 6 This is a schematic diagram of the structure of the base plate of an adaptive cutting device for photovoltaic panel production proposed in this invention; Figure 7 This is a schematic diagram of the clamping plate of an adaptive cutting device for photovoltaic panel production proposed in this invention.

[0018] In the diagram: 1. Workbench; 2. Cutting groove; 3. Support frame; 4. Hydraulic telescopic rod; 5. Housing; 6. Electric cutter; 7. Pressing mechanism; 8. Crossbar; 9. Electric telescopic rod; 10. Support plate; 11. Limiting groove; 12. Pressure plate; 13. First groove; 14. Limiting plate; 15. First slide rod; 16. Conveyor belt; 17. Base plate; 18. Guide rail; 19. Horizontal groove; 20. Motor; 21. Lead screw; 22. Slider; 23. Screw groove; 24. Clamping plate; 25. Card slot; 26. Second groove; 27. Storage slot; 28. Second slide rod; 29. ​​Positioning plate; 30. Clamping mechanism. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0020] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0021] Example 1: Please see Figure 1-7The present invention provides a technical solution: an adaptive cutting device for photovoltaic panel production, including a workbench 1, a cutting groove 2 is provided at the upper end and middle position of the workbench 1, a load-bearing frame 3 is provided on the workbench 1 and at the middle position, the cutting groove 2 and the load-bearing frame 3 are arranged perpendicular to each other, two sets of hydraulic telescopic rods 4 are provided on the load-bearing frame 3, a housing 5 is provided at the bottom of the two sets of hydraulic telescopic rods 4, an electric cutter 6 is provided on the housing 5, and pressing mechanisms 7 are provided on both sides of the housing 5, the pressing mechanism 7 including a crossbar 8 and a pressure plate 12.

[0022] Electric telescopic rods 9 are installed on the crossbar 8 and near both ends. Support plates 10 are installed at the bottom of the two sets of electric telescopic rods 9. Limit grooves 11 are opened on both sides of the support plate 10, and sliding grooves are opened at the bottom of the support plate 10 and near both sides.

[0023] The pressure plate 12 has a first groove 13. The two inner side walls of the first groove 13 are provided with limiting plates 14 that fit with the limiting groove 11. The bottom of the first groove 13 and near the two sides are provided with first sliding rods 15 that fit with the sliding groove. The two sets of electric telescopic rods 9 provided at the upper end of the starter bar 8 push the support plate 10 and the pressure plate 12 to move downward, so that the two sets of pressure plates 12 press on the upper end of the photovoltaic panel respectively, and the bottom of the support plate 10 is located at the top of the first groove 13 and the first spring is in the normal state.

[0024] The support plate 10 is slidably disposed inside the first groove 13 along the limiting plate 14 via the limiting groove 11. The sliding groove is sleeved on the first sliding rod 15. A first spring is wound on the first sliding rod 15 between the support plate 10 and the pressure plate 12. The hydraulic telescopic rod 4 pushes the housing 5 downward and simultaneously activates the electric cutter 6. The electric cutter 6 cuts the photovoltaic panel and the blade gradually moves into the cutting groove 2. During this process, the support plate 10, along with the housing 5, gradually moves into the first groove 13 along the limiting plate 14 via the limiting groove 11. At the same time, when the support plate 10 moves downward along the first sliding rod 15 via the sliding groove, it squeezes the first spring to compress it. The first spring applies a gradually increasing thrust to the photovoltaic panel through the pressure plate 12. During the cutting process, the two sides of the photovoltaic panel at the cut position are simultaneously fixed to prevent displacement and curling.

[0025] The support plate 10 and the pressure plate 12 are movably mounted on one side of the housing 5 via the crossbar 8 and the electric telescopic rod 9. Neither the support plate 10 nor the pressure plate 12 is in contact with the electric cutter 6.

[0026] In use, the two sets of conveyor belts 16 are activated to move the clamped photovoltaic panel on the upper part of the workbench 1. When the photovoltaic panel moves to the bottom of the support frame 3, the two sets of hydraulic telescopic rods 4 push the housing 5 downward. When the electric cutter 6 contacts the photovoltaic panel, the two sets of electric telescopic rods 9 set at the upper end of the crossbar 8 are activated to push the support plate 10 and the pressure plate 12 downward, so that the two sets of pressure plates 12 press on the upper part of the photovoltaic panel respectively. The bottom of the support plate 10 is located at the top of the first groove 13 and the first spring is in the normal state. The hydraulic telescopic rods 4 push the housing 5 downward and at the same time the electric cutter 6 is activated. The electric cutter 6 cuts the photovoltaic panel, and the blade gradually moves into the cutting groove 2. During this process, the support plate 10, along with the housing 5, moves gradually along the limiting plate 14 through the limiting groove 11 into the first groove 13. At the same time, when the support plate 10 moves downward along the first sliding rod 15 through the sliding groove, it will squeeze the first spring to compress it. The first spring applies a gradually increasing thrust to the photovoltaic panel through the pressure plate 12. During the cutting process, the two sides of the photovoltaic panel at the cutting position are fixed simultaneously to prevent displacement and curling, thereby effectively improving the cutting effect and quality.

[0027] Example 2: Please see Figure 1-7 The present invention provides a technical solution: an adaptive cutting device for photovoltaic panel production, including a workbench 1, a cutting groove 2 is provided at the upper end and middle position of the workbench 1, a load-bearing frame 3 is provided on the workbench 1 and at the middle position, the cutting groove 2 and the load-bearing frame 3 are arranged perpendicular to each other, two sets of hydraulic telescopic rods 4 are provided on the load-bearing frame 3, a housing 5 is provided at the bottom of the two sets of hydraulic telescopic rods 4, an electric cutter 6 is provided on the housing 5, and pressing mechanisms 7 are provided on both sides of the housing 5, the pressing mechanism 7 including a crossbar 8 and a pressure plate 12.

[0028] A conveyor belt 16 is provided on the upper part of the workbench 1 and near both sides. A clamping mechanism 30 is fixedly installed on the conveyor belt 16. The clamping mechanism 30 includes a base plate 17 and a clamping plate 24. A guide rail 18 is provided on the upper part of the base plate 17 and near both sides. A transverse groove 19 is opened on the upper part of the base plate 17 and in the middle position. A motor 20 is provided on one side of the base plate 17 and in the middle position. A lead screw 21 is provided on the rotating shaft of the motor 20. When the motor 20 is started, it drives the lead screw 21 to rotate inside the transverse groove 19. The lead screw 21 drives the slider 22 to move along the transverse groove 19 towards the middle position of the workbench 1 through the screw groove 23. The slider 22 drives the clamping plate 24 to move along the guide rail 18 on the upper part of the base plate 17 through the slot 25.

[0029] A slider 22 is provided at the bottom and middle of the clamping plate 24. The slider 22 has a threaded groove 23 that is threaded to the lead screw 21. The clamping plate 24 has slots 25 at both the bottom and sides that fit with the guide rail 18. The clamping plate 24 has a second groove 26 at the top. The two inner side walls of the second groove 26 have storage slots 27. The inner side walls of the storage slots 27 are provided with second sliding rods 28 at the corners. Positioning plates 29 are slidably arranged on the four sets of second sliding rods 28 inside the storage slots 27. The positioning plates 29 are popped out from inside the storage slots 27 by the second spring in cooperation with the second sliding rods 28. The ends of the positioning plates 29 are pressed against the side walls of the photovoltaic panel to initially position the sides of the photovoltaic panel and prevent it from sliding left and right.

[0030] The lead screw 21 extends through the base plate 17 into the transverse groove 19. The slider 22 is slidably disposed inside the transverse groove 19 via the screw groove 23 and the lead screw 21. The clamping plate 24 is slidably disposed on the upper end of the base plate 17 along the guide rail 18 via the slider 22, screw groove 23, lead screw 21, transverse groove 19, and motor 20, and the clamping groove 25. The bottom end of the base plate 17 is fixedly disposed on the conveyor belt 16. A second spring is wound around the second slide rod 28 at a position on one side of the positioning plate 29, and the two ends of the second spring are fixedly connected to the side wall of the positioning plate 29 and the receiving groove 27, respectively. 9 is movably set inside the storage groove 27 by the second slide bar 28 in conjunction with the second spring. Since the positioning plate 29 applies an elastic thrust to the photovoltaic panel, the positioning plate 29 can move along the side wall of the photovoltaic panel while positioning the two sides of the photovoltaic panel. The motor 20 is started to drive the lead screw 21 to rotate inside the transverse groove 19. The lead screw 21 drives the clamping plate 24 to continue moving through the screw groove 23 and the slider 22 until the clamping plate 24 moves to both ends of the photovoltaic panel and clamps and fixes the photovoltaic panel, thereby fixing the photovoltaic panel to the upper end of the two sets of base plates 17.

[0031] Specifically, the starter conveyor belt 16 moves both sets of base plates 17 to the end of the workbench 1. The two sets of conveyor belts 16 move at the same speed and in the same direction. The worker places the photovoltaic panel on the top of the two sets of base plates 17 on the workbench 1. The starter motor 20 drives the lead screw 21 to rotate inside the transverse groove 19. The lead screw 21 drives the slider 22 to move along the transverse groove 19 towards the middle of the workbench 1 through the screw groove 23. The slider 22 drives the clamping plate 24 to move along the guide rail 18 on the top of the base plate 17 through the slot 25 until both ends of the photovoltaic panel can be placed in the second groove 26 opened on the corresponding clamping plate 24. At this time, the positioning plate 29 pops out from the storage groove 27 through the second spring and the second slide rod 28, and the end of the positioning plate 29 is pressed. On the sidewall of the photovoltaic panel, the two sides of the photovoltaic panel are initially positioned to prevent it from sliding left and right. Since the positioning plate 29 applies an elastic thrust to the photovoltaic panel, the positioning plate 29 can move along the sidewall of the photovoltaic panel while positioning the two sides of the photovoltaic panel, as the clamping plate 24 moves. The motor 20 is started to drive the lead screw 21 to rotate inside the transverse groove 19. The lead screw 21 drives the clamping plate 24 to continue moving through the screw groove 23 and the slider 22 until the clamping plate 24 moves to both ends of the photovoltaic panel and clamps and fixes the photovoltaic panel, thereby fixing the photovoltaic panel to the upper end of the two sets of base plates 17. By applying an elastic thrust to the photovoltaic panel for initial positioning and cooperating with the two sets of clamping plates 24 with adjustable spacing, the clamping mechanism 30 can adapt to the clamping requirements of photovoltaic panels of different widths.

[0032] Working principle: During use, the two sets of conveyor belts 16 are activated to move the clamped photovoltaic panel on the upper part of the workbench 1. When the photovoltaic panel moves to the bottom of the support frame 3, the two sets of hydraulic telescopic rods 4 push the housing 5 downward. When the electric cutter 6 contacts the photovoltaic panel, the two sets of electric telescopic rods 9 set at the upper end of the crossbar 8 are activated to push the support plate 10 and the pressure plate 12 downward, so that the two sets of pressure plates 12 press on the upper part of the photovoltaic panel respectively. The bottom of the support plate 10 is located at the top of the first groove 13 and the first spring is in the normal state. The hydraulic telescopic rods 4 push the housing 5 downward and activate the electric cutter 6. The electric cutter 6 cuts the photovoltaic panel and the blade will gradually move to the cutting edge. Inside groove 2, during this process, the support plate 10, along with the housing 5, gradually moves along the limiting plate 14 through the limiting groove 11 into the first groove 13. Simultaneously, as the support plate 10 moves downwards along the first sliding rod 15 through the sliding groove, it compresses the first spring. The first spring applies a gradually increasing thrust to the photovoltaic panel through the pressure plate 12. During the cutting process, both sides of the photovoltaic panel at the cutting position are simultaneously fixed to prevent displacement and curling, thereby effectively improving the cutting effect and quality. The conveyor belt 16 is started to move both sets of base plates 17 to the end of the worktable 1. The moving speed and direction of the two sets of conveyor belts 16 are synchronized. The worker places the photovoltaic panel on... On the upper ends of the two sets of base plates 17 on the workbench 1, the starter motor 20 drives the lead screw 21 to rotate inside the transverse groove 19. The lead screw 21 drives the slider 22 to move along the transverse groove 19 towards the middle position of the workbench 1 through the screw groove 23. The slider 22 drives the clamping plate 24 to move along the guide rail 18 on the upper end of the base plate 17 through the slot 25 until both ends of the photovoltaic panel can be placed in the second groove 26 opened on the corresponding clamping plate 24. At this time, the positioning plate 29 pops out from the storage groove 27 through the second spring and the second slide rod 28, and the end of the positioning plate 29 presses against the side wall of the photovoltaic panel, initially positioning the two sides of the photovoltaic panel to prevent it from sliding left and right. Positioning plate 29 applies an elastic thrust to the photovoltaic panel. Therefore, while positioning the photovoltaic panel on both sides, positioning plate 29 can move along the side wall of the photovoltaic panel as clamping plate 24 moves. The motor 20 is then started to drive lead screw 21 to rotate inside transverse groove 19. Lead screw 21 drives clamping plate 24 to continue moving through screw groove 23 and slider 22 until clamping plate 24 moves to both ends of the photovoltaic panel, clamping and fixing the photovoltaic panel. This fixes the photovoltaic panel to the upper end of the two sets of base plates 17. By applying elastic thrust to the photovoltaic panel for initial positioning and cooperating with the two sets of clamping plates 24 with adjustable spacing, the clamping mechanism 30 can adapt to the clamping requirements of photovoltaic panels of different widths.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An adaptive cutting device for photovoltaic panel production, comprising a worktable (1), characterized in that, A cutting groove (2) is provided at the upper end and in the middle of the workbench (1). A load-bearing frame (3) is provided on the workbench (1) and in the middle. The cutting groove (2) and the load-bearing frame (3) are arranged perpendicular to each other. Two sets of hydraulic telescopic rods (4) are provided on the load-bearing frame (3). A housing (5) is provided at the bottom of the two sets of hydraulic telescopic rods (4). An electric cutter (6) is provided on the housing (5). Pressing mechanisms (7) are provided on both sides of the housing (5). The pressing mechanism (7) includes a crossbar (8) and a pressure plate (12).

2. The adaptive cutting device for photovoltaic panel production according to claim 1, characterized in that, Electric telescopic rods (9) are provided on the crossbar (8) and near both ends. Support plates (10) are provided at the bottom of the two sets of electric telescopic rods (9). Limiting grooves (11) are provided on both sides of the support plate (10). Sliding grooves are provided at the bottom of the support plate (10) and near both sides.

3. The adaptive cutting device for photovoltaic panel production according to claim 2, characterized in that, The pressure plate (12) has a first groove (13), and the two inner side walls of the first groove (13) are provided with a limiting plate (14) that matches the limiting groove (11). The bottom of the first groove (13) and near the two sides are provided with a first sliding rod (15) that matches the sliding groove.

4. The adaptive cutting device for photovoltaic panel production according to claim 3, characterized in that, The support plate (10) is slidably disposed inside the first groove (13) along the limiting plate (14) via the limiting groove (11), and the sliding groove is sleeved on the first sliding rod (15). A first spring is wound on the first sliding rod (15) and located between the support plate (10) and the pressure plate (12).

5. The adaptive cutting device for photovoltaic panel production according to claim 4, characterized in that, The support plate (10) and pressure plate (12) are movably mounted on one side of the housing (5) via a crossbar (8) and an electric telescopic rod (9). Neither the support plate (10) nor the pressure plate (12) comes into contact with the electric cutter (6).

6. The adaptive cutting device for photovoltaic panel production according to claim 1, characterized in that, The workbench (1) is provided with a conveyor belt (16) at the upper end and near both sides. A clamping mechanism (30) is fixedly provided on the conveyor belt (16). The clamping mechanism (30) includes a base plate (17) and a clamping plate (24).

7. The adaptive cutting device for photovoltaic panel production according to claim 6, characterized in that, Guide rails (18) are provided on the upper end of the base plate (17) and near both sides. A horizontal groove (19) is provided on the upper end of the base plate (17) and in the middle position. A motor (20) is provided on one side of the base plate (17) and in the middle position. A lead screw (21) is provided on the rotating shaft of the motor (20).

8. The adaptive cutting device for photovoltaic panel production according to claim 7, characterized in that, A slider (22) is provided at the bottom and middle position of the clamping plate (24). A screw groove (23) is provided on the slider (22) to be threadedly connected to the lead screw (21). A slot (25) that fits with the guide rail (18) is provided at the bottom and both sides of the clamping plate (24). A second groove (26) is provided at the upper end of the clamping plate (24). A storage groove (27) is provided on both inner side walls of the second groove (26). A second sliding rod (28) is provided on the inner side wall of the storage groove (27) at the corner. A positioning plate (29) is slidably provided on the four sets of second sliding rods (28) inside the storage groove (27).

9. The adaptive cutting device for photovoltaic panel production according to claim 8, characterized in that, The lead screw (21) extends through the base plate (17) into the transverse groove (19). The slider (22) is slidably disposed in the transverse groove (19) through the screw groove (23) in cooperation with the lead screw (21). The clamping plate (24) is slidably disposed on the upper end of the base plate (17) along the guide rail (18) through the slider (22), screw groove (23), lead screw (21), transverse groove (19) and motor (20) in cooperation with the slot (25). The bottom end of the base plate (17) is fixedly disposed on the conveyor belt (16). A second spring is wound on the second slide rod (28) and located on one side of the positioning plate (29). The two ends of the second spring are fixedly connected to the side wall of the positioning plate (29) and the storage groove (27) respectively. The positioning plate (29) is movably disposed in the storage groove (27) through the second slide rod (28) in cooperation with the second spring.

Images