Fixing equipment for photovoltaic panel processing

Abstract

The invention discloses fixing equipment for photovoltaic panel machining, and relates to the technical field of photovoltaic panel machining, the fixing equipment for photovoltaic panel machining comprises a workbench, a supporting plate is fixed to the side wall of the workbench, an electric telescopic rod is fixed to the top of the supporting plate, and a moving plate is fixed to the output end of the electric telescopic rod; and a connecting rod penetrates through the movable plate. According to the fixing equipment for photovoltaic panel processing, an electric telescopic rod is started to enable a clamping plate to clamp a photovoltaic panel, when the clamping plate makes contact with the photovoltaic panel, the protruding position of a supporting block moves to the bottom of the photovoltaic panel, through cooperation of a hinge rod, the supporting block can move upwards to support the photovoltaic panel, and the photovoltaic panel can be clamped through the clamping plate. And therefore, a worker can conveniently carry out follow-up processing operation on the photovoltaic panel, and the situation that when the photovoltaic panel is cut and processed, due to the fact that the bottom of the photovoltaic panel is tightly attached to the top of the workbench, the workbench is easily scratched by the cutting knife is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panel processing, in particular to a fixing device for photovoltaic panel processing. Background Art

[0002] Photovoltaic panel components are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). During the production and processing of solar photovoltaic panels, the photovoltaic panels need to be fixed for ease of processing.

[0003] The patent with the patent announcement number CN221201147U relates to a fixing device for photovoltaic panel processing, which includes a workbench, a mounting block is fixedly installed on one side of the workbench, a driving motor is fixedly installed on one side of the mounting block, a bidirectional screw is fixedly installed on one end of the rotating shaft of the driving motor, and the outer wall of the bidirectional screw is threadedly connected with two threaded blocks, and a fixing plate is fixedly installed between the threaded block and the sliding block. In this patent, the two fixing plates clamp and fix the photovoltaic panel to be processed from both sides, so that the photovoltaic panel can reduce shaking during the processing, and the top surface of the photovoltaic panel will not be blocked, and will not affect the subsequent processing operations, which is convenient for the processing of the photovoltaic panel; the two fixing plates have moderate clamping force on the photovoltaic panel to prevent excessive clamping, which has the effect of protecting the photovoltaic panel.

[0004] In the above patent, the photovoltaic panel to be processed is clamped and fixed from both sides by a fixing plate, so that the photovoltaic panel is attached to the workbench and fixed. However, when the photovoltaic panel needs to be cut, the worker holds the cutting equipment and cuts the photovoltaic panel on the workbench. As the bottom of the photovoltaic panel is attached to the top of the workbench, the cutting knife is likely to contact with the top of the workbench when cutting the photovoltaic panel, causing damage to the workbench and affecting the subsequent normal use of the workbench. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a fixing device for photovoltaic panel processing, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fixing device for processing photovoltaic panels, comprising a workbench, a support plate is fixed to the side wall of the workbench, an electric telescopic rod is fixed to the top of the support plate, a movable plate is fixed to the output end of the electric telescopic rod, a connecting rod runs through the movable plate, a clamping plate is fixed at one end of the connecting rod, a stopper is fixed at the other end of the connecting rod, a connecting spring is fixed on the side of the stopper close to the movable plate, a connecting spring is fixed on the side wall of the movable plate away from the stopper, the clamping plates are provided with two groups, and the two groups of clamping plates are symmetrically arranged with the center line in the vertical direction of the workbench as the symmetry axis, and the electric telescopic rod is started, so that the two groups of clamping plates can be driven to approach each other, so that the clamping plates can clamp the photovoltaic panels, a lifting component convenient for processing the photovoltaic panels is provided on the workbench, and an auxiliary component and a debris removal component convenient for loading and unloading the photovoltaic panels are also included;

[0007] Among them, the lifting assembly includes a lifting block, a hinge rod, a transmission plate, a connecting groove, a suction cup, a piston plate, a piston rod and a slider; the lifting block is slidably installed on the inner side of the clamping plate, the movable plate is hinged with a hinge rod, the end of the hinge rod away from the movable plate is hinged on the lifting block, a connecting groove is provided on the lifting block, a suction cup is fixed on the top of the protruding part of the lifting block, the bottom of the suction cup is connected with the connecting groove, and a transmission plate is fixed on the top of the lifting block. When the photovoltaic panel is clamped by the clamping plate, the clamping plate will be subjected to an extrusion force, so that the movable plate and the clamping plate are close to each other, so that the hinge rod will be subjected to the extrusion force to rotate at the hinge, so that the hinge block can squeeze the lifting block to move upward.

[0008] According to the above technical solution, a slider is slidably installed on the inner side of the workbench, a piston rod is fixed on the top of the slider, the piston rod passes through the bottom of the lifting block and is slidably connected at the penetration point, a piston plate is slidably installed on the inner wall of the connecting groove, the bottom of the piston plate is fixedly connected to the top of the piston rod, when the lifting block moves upward, the piston rod can pull the piston plate, so that the air in the suction cup can be extracted, thereby lowering the pressure in the suction cup, after the pressure inside the suction cup is reduced, a pressure difference is formed inside and outside the suction cup, and the external atmospheric pressure is greater than the pressure inside the suction cup, so that the suction cup can be tightly adsorbed on the photovoltaic panel.

[0009] According to the above technical scheme, the auxiliary component includes a transmission rod, a transmission block, a return spring, an extrusion rod, a ramp block, an inclined groove, a hinged seat, a push block, a fixed column, an auxiliary plate, a rotating rod, a roller, a brush seat and a baffle; the transmission rod passes through the workbench and is slidably connected at the penetration point, a transmission block is fixed to the top of the transmission rod, a return spring is fixed to the bottom of the transmission block, and the bottom of the return spring is fixed to the top of the workbench. When the lifting block moves upward, it can drive the transmission plate to move upward, so that the transmission plate can push the transmission block to move upward, so that the transmission block drives the return spring to stretch.

[0010] According to the above technical solution, a fixing column is fixed to the side wall of the workbench, an auxiliary plate is rotatably mounted on the outer wall of the fixing column, and a hinged seat is slidably mounted on the bottom of the auxiliary plate.

[0011] According to the above technical solution, a ramp block is slidably installed at the bottom of the workbench, an inclined groove is opened on the ramp block, an extrusion rod is fixed to the outer wall of the transmission rod, the extrusion rod passes through the inclined groove, and the penetration part is fitted, and a push block is fixed to the side wall of the ramp block, and the push block is hinged to the hinge seat on the side away from the ramp block.

[0012] According to the above technical solution, a roller is rotatably installed on the inner side of the auxiliary plate, a baffle is fixed on the top of the auxiliary plate, a rotating rod passes through the auxiliary plate, and the auxiliary plate is rotatably connected to the passing point of the rotating rod, a brush seat is fixed on the outer wall of the rotating rod, and when the transmission rod moves upward, the transmission rod can drive the extrusion rod to move upward in the inclined groove, and the extrusion rod can squeeze the inclined groove, so that the inclined surface block is pressed toward the connecting rod by the extrusion force, and the inclined surface block drives the push block to move, so that the hinge seat can pull the auxiliary plate to be retracted.

[0013] According to the above technical scheme, the debris removal component includes a disc, a skateboard, a transmission spring, a push rod, a cam, an L-shaped connecting rod, a rotating shaft, a striking block, a movable rod, a rack and a gear; the disc is fixed at the end point of the rotating rod, and the side wall of the auxiliary plate is slidably installed with a skateboard, a transmission spring is fixed on the side of the skateboard close to the fixed column, and the side of the transmission spring away from the skateboard is fixed to the inner side of the side wall of the auxiliary plate, a cam is fixed on the outer wall of the fixed column, and a push rod is fixed on the side of the skateboard away from the disc, and a movable rod is hinged on the outer wall of the skateboard, and one end of the movable rod away from the skateboard is hinged on the disc, when the auxiliary plate is rotated on the fixed column to be retracted, the auxiliary plate will drive the push rod to rotate on the inclined surface of the cam, so that the push rod will be squeezed away from the fixed column by the extrusion force, so that the push rod drives the skateboard to move, and the transmission spring is stretched, and when the skateboard is away from the fixed column, the movable rod on the skateboard will squeeze the disc to rotate, which can drive the brush seat to rotate.

[0014] According to the above technical solution, a rotating shaft is rotatably installed on the inner side of the auxiliary plate, a gear is fixed to the outer wall of the rotating shaft, an L-shaped connecting rod is fixed to the top of the skateboard, a rack is fixed to the end of the L-shaped connecting rod away from the skateboard, the bottom of the rack is meshed with the gear, and a striking block is fixed to the outer wall of the rotating shaft. When the skateboard moves, the rack can be driven to move on the gear through the L-shaped connecting rod, so that the gear drives the rotating shaft and the striking block to rotate.

[0015] The present invention provides a fixing device for photovoltaic panel processing, which has the following beneficial effects:

[0016] 1. The fixing equipment for processing photovoltaic panels starts the electric telescopic rod to enable the clamping plate to clamp the photovoltaic panel, and when the clamping plate contacts the photovoltaic panel, the protrusion of the lifting block moves to the bottom of the photovoltaic panel, and the lifting block can be moved upward by the cooperation of the hinged rod to lift the photovoltaic panel, so as to facilitate the subsequent processing of the photovoltaic panel by the staff and prevent the cutting knife from scratching the workbench due to the close fit between the bottom of the photovoltaic panel and the top of the workbench when cutting the photovoltaic panel; when the lifting block drives the photovoltaic panel to lift, the piston plate moves downward in the connecting groove, so as to extract the air in the suction cup attached to the bottom of the photovoltaic panel, so that the suction cup is tightly adsorbed on the bottom of the photovoltaic panel, and the stability of the photovoltaic panel during processing is improved.

[0017] 2. The fixing equipment for processing photovoltaic panels can facilitate the loading and unloading of photovoltaic panels through the cooperation of the fixing column and the auxiliary plate. When the clamping plate clamps the photovoltaic panel, the lifting block drives the transmission plate to move upward. Through the cooperation of the transmission block, the transmission rod, the extrusion rod, the inclined block, the inclined groove, the push block and the hinge seat, the auxiliary plate can be folded to prevent the auxiliary plate from being in an unfolded state and affecting the use. By arranging a rotating rod and a brush seat on the auxiliary plate, when the auxiliary plate is used to load the material on the workbench, the bottom of the photovoltaic panel is moved in contact with the brush of the brush seat, which can play the effect of cleaning the bottom of the photovoltaic panel and prevent impurities from adhering to the bottom of the photovoltaic panel, which causes the photovoltaic panel to be placed unevenly when processing the photovoltaic panel and affects the processing effect.

[0018] 3. The fixing equipment for processing photovoltaic panels will move the push rod on the cam when the auxiliary plate is folded up, so that the push rod is subjected to extrusion force, and the brush seat can be rotated through the cooperation of the slide plate, the disc, the movable rod, the rotating rod, the rotating shaft and the striking block, so that the brush on the brush seat collides with the striking block, thereby cleaning the impurities attached to the brush, and through the cooperation of the L-shaped connecting rod, the rack and the gear, the striking block can be rotated and struck in the brush of the brush seat, thereby further improving the cleaning effect of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0021] Figure 3 For the present invention Figure 2 A magnified schematic diagram of the structure of A;

[0022] Figure 4 It is a partial structural schematic diagram of the present invention;

[0023] Figure 5 It is a schematic diagram of the structure of the auxiliary component and the impurity removal component of the present invention;

[0024] Figure 6 It is a schematic cross-sectional view of the auxiliary component and the impurity removal component of the present invention;

[0025] Figure 7 It is a structural schematic diagram of part of the present invention;

[0026] Figure 8 For the present invention Figure 7 A magnified schematic diagram of structure B.

[0027] In the figure: 1, workbench; 2, support plate; 3, electric telescopic rod; 4, moving plate; 5, connecting rod; 6, clamping plate; 7, stopper; 8, connecting spring; 91, lifting block; 92, hinged rod; 93, transmission plate; 94, connecting groove; 95, suction cup; 96, piston rod; 97, piston plate; 98, slider; 101, transmission rod; 102, transmission block; 103, reset spring; 104, fixed column; 105, auxiliary plate; 106, stopper; 107, roller; 108, inclined plane block; 109, inclined slot; 110, extrusion rod; 111, hinged seat; 112, push block; 113, rotating rod; 114, brush seat; 1101, disc; 1102, slide plate; 1103, transmission spring; 1104, push rod; 1105, cam; 1106, movable rod; 1107, L-shaped connecting rod; 1108, rotating shaft; 1109, striking block; 1110, rack; 1111, gear. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 8One embodiment of the present invention is: a fixing device for processing photovoltaic panels, comprising a workbench 1, a support plate 2 is fixed to the side wall of the workbench 1, an electric telescopic rod 3 is fixed to the top of the support plate 2, a moving plate 4 is fixed to the output end of the electric telescopic rod 3, a connecting rod 5 runs through the moving plate 4, a clamping plate 6 is fixed to one end of the connecting rod 5, a stopper 7 is fixed to the other end of the connecting rod 5, a connecting spring 8 is fixed to the side of the stopper 7 close to the moving plate 4, and a connecting spring 8 is fixed to the side wall of the moving plate 4 away from the stopper 7, two groups of clamping plates 6 are provided, and the two groups of clamping plates 6 are symmetrically arranged with the center line of the workbench 1 in the vertical direction as the symmetry axis, and a lifting assembly for convenient processing of photovoltaic panels is provided on the workbench 1; wherein the lifting assembly comprises a lifting block 91, a hinged rod 92, a transmission plate 93, a connecting groove 94, a suction cup 95, a piston plate 97, a piston rod 96 and a slider 98 The lifting block 91 is slidably installed on the inner side of the clamping plate 6, and when the bottom outer wall of the lifting block 91 is in contact with the inner side of the workbench 1, a hinged rod 92 is hinged on the movable plate 4, and one end of the hinged rod 92 away from the movable plate 4 is hinged on the lifting block 91, and a connecting groove 94 is provided on the lifting block 91, and a suction cup 95 is fixed on the top of the protruding part of the lifting block 91, and the bottom of the suction cup 95 is connected with the connecting groove 94, and a transmission plate 93 is fixed on the top of the lifting block 91, and a slider 98 is slidably installed on the inner side of the workbench 1, and a piston rod 96 is fixed on the top of the slider 98, and the piston rod 96 passes through the bottom of the lifting block 91 and is slidably connected at the penetration point, and a piston plate 97 is slidably installed on the inner wall of the connecting groove 94, and the bottom of the piston plate 97 is fixedly connected to the top of the piston rod 96, and the two sets of clamping plates 6 can play the effect of clamping and positioning the photovoltaic panel to prevent the photovoltaic panel from shaking during the processing.

[0030] Four lifting blocks 91 are provided, and two lifting blocks 91 form a group, and the two groups of lifting blocks 91 are symmetrically arranged with the center line in the vertical direction of the workbench 1 as the symmetry axis, and the photovoltaic panel to be processed on the workbench 1 can be lifted by moving the lifting blocks 91 upward, so that the bottom of the photovoltaic panel does not fit with the top of the workbench 1, which is convenient for the staff to perform subsequent processing on the photovoltaic panel and prevents the cutting knife from scratching the workbench 1 due to the close fit between the bottom of the photovoltaic panel and the top of the workbench 1 when cutting the photovoltaic panel.

[0031] When the photovoltaic panel is moved upward by the lifting block 91, the top of the suction cup 95 will come into contact with the bottom of the photovoltaic panel, and when the lifting block 91 moves upward, the piston rod 96 will pull the piston plate 97 to move downward in the connecting groove 94, so that the air in the contact position between the suction cup 95 and the photovoltaic panel can be sucked out, so that the suction cup 95 can tightly adsorb the photovoltaic panel, thereby improving the stability of the photovoltaic panel during processing.

[0032] When this embodiment is working: when it is necessary to process the photovoltaic panels on the workbench 1, by starting the electric telescopic rod 3, the two groups of moving plates 4 can be driven to approach each other, so that the two groups of clamping plates 6 are close to each other. When the two groups of clamping plates 6 are close to each other and fit with the photovoltaic panels on the workbench 1, when the electric telescopic rod 3 continues to drive the moving plate 4 to move, the clamping plate 6 and the moving plate 4 are close to each other, so that the connecting rod 5 drives the stopper 7 to move, and the connecting spring 8 is stretched and deformed. When the moving plate 4 and the clamping plate 6 are close, the hinged rod 92 can be rotated at the hinge, so that the hinged rod 92 can squeeze the lifting block 91, and can drive the lifting block 91 to move upward. Because the clamping plates 6 are close to each other and fit with the photovoltaic panels, the lifting block 91 will move to the bottom of the photovoltaic panel. When the lifting block 91 drives the photovoltaic panel to move upward, the piston rod 96 will pull the piston plate 97 in the connecting groove 94, so that the piston plate 97 moves downward in the connecting groove 94, and the air in the suction cup 95 can be extracted, thereby reducing the air pressure in the suction cup 95. After the pressure inside the suction cup 95 is reduced, a pressure difference is formed inside and outside the suction cup 95, and the external atmospheric pressure is greater than the pressure inside the suction cup 95, so that the suction cup 95 can be tightly adsorbed on the photovoltaic panel, thereby improving the stability of the photovoltaic panel during processing, and when the electric telescopic rod 3 continues to drive the movable plate 4 to contact the hinge of the clamping plate 6, the movable plate 4 will no longer move, so that the clamping plate 6 will be pressed against the photovoltaic panel, and the driving of the electric telescopic rod 3 will be stopped, so that the clamping plate 6 can clamp and fix the left and right sides of the photovoltaic panel.

[0033] When the processing of the photovoltaic panel is completed, the electric telescopic rod 3 is controlled so that the output end of the electric telescopic rod 3 drives the two groups of movable plates 4 to move away from each other, thereby driving the two groups of clamping plates 6 to move away from each other and not contact the photovoltaic panel, and when the clamping plate 6 is not subjected to the extrusion force, because the connecting spring 8 is in a stretched deformation state, the connecting rod 5 can drive the clamping plate 6 to return to its original position, so that the hinge rod 92 pulls the lifting block 91, driving the lifting block 91 to move downward and return to its original position, and when the lifting block 91 moves downward, the piston rod 96 will squeeze the piston plate 97 in the connecting groove 94, so that the piston plate 97 moves upward in the connecting groove 94, so that the air in the connecting groove 94 can be injected into the suction cup 95, so that the atmospheric pressure outside the suction cup 95 can be the same as the atmospheric pressure inside the suction cup 95, so that the suction cup 95 can release the adsorption of the photovoltaic panel and the photovoltaic panel can be taken.

[0034] See also Figure 1-Figure 8On the basis of the above embodiment, another embodiment of the present invention further includes auxiliary components and impurity removal components for convenient loading and unloading of photovoltaic panels, the auxiliary components include a transmission rod 101, a transmission block 102, a return spring 103, an extrusion rod 110, a ramp block 108, an inclined slot 109, a hinge seat 111, a push block 112, a fixed column 104, an auxiliary plate 105, a rotating rod 113, a roller 107, a brush seat 114 and a baffle 106; the transmission rod 101 passes through the workbench 1, and is slidably connected at the penetration point, and the transmission rod 101 passes through the workbench 1, and the transmission rod 101 passes through the workbench 1, and is slidably connected at the penetration point. A transmission block 102 is fixed on the top of the workbench 1, a return spring 103 is fixed on the bottom of the transmission block 102, the bottom of the return spring 103 is fixed on the top of the workbench 1, a fixed column 104 is fixed on the side wall of the workbench 1, an auxiliary plate 105 is rotatably mounted on the outer wall of the fixed column 104, a hinge seat 111 is slidably mounted on the bottom of the auxiliary plate 105, an inclined block 108 is slidably mounted on the bottom of the workbench 1, an inclined groove 109 is opened on the inclined block 108, an extrusion rod 110 is fixed on the outer wall of the transmission rod 101, and the extrusion rod 110 passes through the inclined groove 1 09, and the penetration part is fitted, a push block 112 is fixed to the side wall of the inclined block 108, and the side of the push block 112 away from the inclined block 108 is hinged to the hinge seat 111, a roller 107 is rotatably installed on the inner side of the auxiliary plate 105, a baffle 106 is fixed to the top of the auxiliary plate 105, a rotating rod 113 is penetrated through the auxiliary plate 105, and the auxiliary plate 105 is rotatably connected to the penetration part of the rotating rod 113, a brush seat 114 is fixed to the outer wall of the rotating rod 113, and the auxiliary plate 105 and the roller 107 are provided in two groups, and the two groups of auxiliary plates 1 05 and roller 107 are symmetrically arranged with the center line of the workbench 1 in the vertical direction as the symmetry axis, and when the two sets of auxiliary plates 105 are in the unfolded state, the photovoltaic panel can be placed on the roller 107 on the auxiliary plate 105 first, so that the photovoltaic panel can be pushed on the auxiliary plate 105, which facilitates the movement of the photovoltaic panel to the workbench 1 and prevents the workbench 1 from being too high. It is inconvenient for the staff to carry the photovoltaic panel to the workbench 1 due to the heavy weight of the photovoltaic panel, and the elastic coefficient of the reset spring 103 can support the weight of the photovoltaic panel.

[0035] Furthermore, by setting the brush on the brush holder 114, when the photovoltaic panel moves on the auxiliary panel 105, the photovoltaic panel can move along with the brush, thereby cleaning the bottom of the photovoltaic panel, cleaning and dropping impurities attached to the bottom of the photovoltaic panel, and preventing impurities from being attached to the bottom of the photovoltaic panel, causing the photovoltaic panel to be unevenly placed when processing the photovoltaic panel, thereby affecting the processing effect.

[0036] Furthermore, by providing the baffle 106 , the left and right positions of the photovoltaic panels can be limited on the auxiliary plate 105 .

[0037] The impurity removal assembly includes a disc 1101, a slide plate 1102, a transmission spring 1103, a push rod 1104, a cam 1105, an L-shaped connecting rod 1107, a rotating shaft 1108, a striking block 1109, a movable rod 1106, a rack 1110 and a gear 1111; the disc 1101 is fixed to the end point of the rotating rod 113, the side wall of the auxiliary plate 105 is slidably mounted with a slide plate 1102, and a transmission spring 1103 is fixed to the side of the slide plate 1102 close to the fixed column 104. 103, the side of the transmission spring 1103 away from the slide plate 1102 is fixed to the inner side of the side wall of the auxiliary plate 105, the outer wall of the fixed column 104 is fixed with a cam 1105, the side of the slide plate 1102 away from the disc 1101 is fixed with a push rod 1104, the outer wall of the slide plate 1102 is hinged with a movable rod 1106, the end of the movable rod 1106 away from the slide plate 1102 is hinged on the disc 1101, and the inner side of the auxiliary plate 105 is rotatably installed with a rotating shaft 1108, A gear 1111 is fixed to the outer wall of the rotating shaft 1108, an L-shaped connecting rod 1107 is fixed to the top of the slide 1102, a rack 1110 is fixed to the end of the L-shaped connecting rod 1107 away from the slide 1102, the bottom of the rack 1110 is meshed with the gear 1111, and a striking block 1109 is fixed to the outer wall of the rotating shaft 1108; by setting multiple groups of striking blocks 1109, when the auxiliary plate 105 is rotated and retracted, the brush on the brush holder 114 will be slapped to the striking block. Block 1109 can shake the brush on the brush holder 114, which can make the impurities on the brush fall off for cleaning. When the brush on the brush holder 114 contacts with the striking block 1109, the rotating shaft 1108 will drive the striking block 1109 to rotate on the brush, so that the striking block 1109 can knock the impurities attached to the brush off, further improving the cleaning effect of the brush and facilitating the subsequent cleaning operation of the brush on the brush holder 114.

[0038] When the present embodiment is working, when the lifting block 91 moves upward, the lifting block 91 will drive the transmission plate 93 to move upward, and the transmission plate 93 will squeeze the transmission block 102, and the transmission block 102 will drive the transmission rod 101 to move upward, so that the reset spring 103 is stretched. When the transmission rod 101 moves upward, the transmission rod 101 will drive the extrusion rod 110 to move upward in the inclined groove 109, and the extrusion rod 110 will squeeze the inclined block 108 to approach the electric telescopic rod 3, so that the inclined block 108 drives the push block 112 to move, and the push block 112 pulls the hinge seat 111 to move, so that the hinge seat 111 pulls the auxiliary plate 105 to rotate downward on the fixed column 104, so that the auxiliary plate 105 is pulled to a vertical state with the workbench 1, and the auxiliary plate 105 is retracted to prevent the auxiliary plate 105 from being in an unfolded state on the workbench 1. When processing is being performed on the side wall of the workbench 1, it is inconvenient for the staff to perform processing operations, and when the clamping plate 6 does not process the photovoltaic panel, the connecting spring 8 will return the clamping plate 6 to its original position, so that the hinge rod 92 pulls the lifting block 91 to move downward. When the lifting block 91 moves downward, the transmission plate 93 will not squeeze the transmission block 102. Because the reset spring 103 is in a stretched state, the reset spring 103 drives the transmission block 102 to move downward and return to its original position, which will cause the transmission rod 101 to drive the extrusion rod 110 to move downward in the inclined groove 109, so that the extrusion rod 110 squeezes the inclined surface block 108 away from the electric telescopic rod 3, and the push block 112 squeezes the hinge seat 111, so that the hinge seat 111 squeezes the auxiliary plate 105 to rotate upward, so that the auxiliary plate 105 is unfolded, thereby facilitating the staff to load and unload the photovoltaic panel.

[0039] When the auxiliary plate 105 rotates downward, the push rod 1104 rotates on the cam 1105, and the push rod 1104 moves on the inclined surface of the cam 1105, which makes the push rod 1104 away from the fixed column 104 by the extrusion force, so that the slide plate 1102 drives the transmission spring 1103 to stretch, and when the slide plate 1102 moves away from the fixed column 104, the slide plate 1102 squeezes the movable rod 1106, and the movable rod 1106 rotates at the hinge, so that the movable rod 1106 squeezes the disc 1101 to rotate forward, and the rotating rod 113 drives the brush holder 114 to rotate forward, which can make the brush holder 114 The brush on the brush holder 110 rotates until it collides with the striking block 1109, causing the brush on the brush holder 114 to shake, which can shake off the impurities on the brush, and when the slide plate 1102 moves, the slide plate 1102 will drive the L-shaped connecting rod 1107 to move, so that the L-shaped connecting rod 1107 drives the rack 1110 to move on the gear 1111, so that the gear 1111 is reversed, and the gear 1111 drives the rotating shaft 1108 and the striking block 1109 to reverse, so that the striking block 1109 can rotate on the brush on the brush holder 114, further improving the effect of cleaning the impurities attached to the brush.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixing device for photovoltaic panel processing, comprising a workbench (1), characterized in that: A support plate (2) is fixed to the side wall of the workbench (1), an electric telescopic rod (3) is fixed to the top of the support plate (2), a movable plate (4) is fixed to the output end of the electric telescopic rod (3), a connecting rod (5) runs through the movable plate (4), a clamping plate (6) is fixed to one end of the connecting rod (5), a stopper (7) is fixed to the other end of the connecting rod (5), a connecting spring (8) is fixed to the side of the stopper (7) close to the movable plate (4), and a connecting spring (8) is fixed to the side wall of the movable plate (4) away from the stopper (7), two groups of clamping plates (6) are provided, and the two groups of clamping plates (6) are symmetrically arranged with the center line of the workbench (1) in the vertical direction as the symmetry axis, and a lifting component for convenient processing of photovoltaic panels is provided on the workbench (1), and also includes auxiliary components and impurity removal components for convenient loading and unloading of photovoltaic panels; The lifting assembly comprises a lifting block (91), a hinged rod (92), a transmission plate (93), a connecting groove (94), a suction cup (95), a piston plate (97), a piston rod (96) and a slider (98); the lifting block (91) is slidably mounted on the inner side of the clamping plate (6); a hinged rod (92) is hinged on the movable plate (4); one end of the hinged rod (92) away from the movable plate (4) is hinged on the lifting block (91); a connecting groove (94) is provided on the lifting block (91); a suction cup (95) is fixed on the top of the protruding part of the lifting block (91); the bottom of the suction cup (95) is connected to the connecting groove (94); and a transmission plate (93) is fixed on the top of the lifting block (91).

2. A photovoltaic panel processing fixing device according to claim 1, characterized in that: A slider (98) is slidably mounted on the inner side of the workbench (1), a piston rod (96) is fixed on the top of the slider (98), the piston rod (96) passes through the bottom of the lifting block (91) and is slidably connected at the penetration point, a piston plate (97) is slidably mounted on the inner wall of the connecting groove (94), and the bottom of the piston plate (97) is fixedly connected to the top of the piston rod (96).

3. A photovoltaic panel processing fixing device according to claim 2, characterized in that: The auxiliary component comprises a transmission rod (101), a transmission block (102), a return spring (103), an extrusion rod (110), an inclined block (108), an inclined groove (109), a hinge seat (111), a push block (112), a fixed column (104), an auxiliary plate (105), a rotating rod (113), a roller (107), a brush seat (114) and a baffle (106); the transmission rod (101) passes through the workbench (1) and is slidably connected at the penetration point; the transmission block (102) is fixed to the top of the transmission rod (101), the return spring (103) is fixed to the bottom of the transmission block (102), and the bottom of the return spring (103) is fixed to the top of the workbench (1).

4. A photovoltaic panel processing fixing device according to claim 3, characterized in that: A fixing column (104) is fixed to the side wall of the workbench (1), an auxiliary plate (105) is rotatably mounted on the outer wall of the fixing column (104), and a hinge seat (111) is slidably mounted on the bottom of the auxiliary plate (105).

5. A photovoltaic panel processing fixing device according to claim 4, characterized in that: A slope block (108) is slidably mounted at the bottom of the workbench (1), and a slope groove (109) is provided on the slope block (108). An extrusion rod (110) is fixed to the outer wall of the transmission rod (101), and the extrusion rod (110) passes through the slope groove (109), and the penetration part is in close contact with each other. A push block (112) is fixed to the side wall of the slope block (108), and the side of the push block (112) away from the slope block (108) is hinged to the hinge seat (111).

6. A photovoltaic panel processing fixing device according to claim 5, characterized in that: A roller (107) is rotatably mounted on the inner side of the auxiliary plate (105), a baffle (106) is fixed on the top of the auxiliary plate (105), a rotating rod (113) passes through the auxiliary plate (105), and the auxiliary plate (105) is rotatably connected to the rotating rod (113) at the penetration point, and a brush holder (114) is fixed on the outer wall of the rotating rod (113).

7. A photovoltaic panel processing fixing device according to claim 6, characterized in that: The impurity removal assembly comprises a disc (1101), a slide plate (1102), a transmission spring (1103), a push rod (1104), a cam (1105), an L-shaped connecting rod (1107), a rotating shaft (1108), a striking block (1109), a movable rod (1106), a rack (1110) and a gear (1111); the disc (1101) is fixed to the end point of the rotating rod (113); the side wall of the auxiliary plate (105) is slidably mounted with a slide plate (1102); the slide plate (1102) is close to the fixed column (10 A transmission spring (1103) is fixed on one side of the slide plate (1102), the side of the transmission spring (1103) away from the slide plate (1102) is fixed to the inner side of the side wall of the auxiliary plate (105), a cam (1105) is fixed on the outer wall of the fixing column (104), a push rod (1104) is fixed on the side of the slide plate (1102) away from the disc (1101), a movable rod (1106) is hinged on the outer wall of the slide plate (1102), and one end of the movable rod (1106) away from the slide plate (1102) is hinged on the disc (1101).

8. A photovoltaic panel processing fixing device according to claim 7, characterized in that: A rotating shaft (1108) is rotatably mounted on the inner side of the auxiliary plate (105); a gear (1111) is fixed to the outer wall of the rotating shaft (1108); an L-shaped connecting rod (1107) is fixed to the top of the slide plate (1102); a rack (1110) is fixed to the end of the L-shaped connecting rod (1107) away from the slide plate (1102); the bottom of the rack (1110) is meshed with the gear (1111); and a striking block (1109) is fixed to the outer wall of the rotating shaft (1108).

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