Lead pressing and gluing device for photovoltaic modules

Abstract

The present application relates to the field of photovoltaic module production, and in particular to a lead pressing and gluing device for photovoltaic modules. In order to solve the problem of the prior art that the high-temperature cloth needs to be manually arranged when the lead is set, the device includes a frame, a cache component for arranging the high-temperature cloth balls and a transfer component for sorting the high-temperature cloth are arranged in the frame, and a double-station degumming mechanism is arranged on one side of the cache component. The double-station degumming mechanism includes a first moving module, a second moving module and a degumming component. The first moving module and the second moving module are arranged in the frame, and the first moving module and the second moving module are both provided with a placement component; the transfer component places the sorted high-temperature cloth into the placement component, and the first moving module and the second moving module move the placement component from the cache component to the degumming component in turn to degumming the high-temperature cloth; the double-station degumming mechanism is provided with a lead installation bending mechanism on one side away from the cache component, and the lead installation bending mechanism is used to take away the degummed high-temperature cloth and install it on the photovoltaic panel through the lead. The present application has the effect of improving the pre-arrangement efficiency of the high-temperature cloth.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic module production, and in particular to a lead pressing and gluing device for photovoltaic modules. Background Art

[0002] During the manufacturing process of photovoltaic modules, high-temperature cloth needs to be put on the two leads of the board before the next processing. Currently, the high-temperature cloth is mainly put on the leads manually or semi-automatically. Since the high-temperature cloth is reused during production, it needs to be sorted before putting it on manually or using a lead-wire putting machine. In order to cooperate with the lead-wire putting machine, the high-temperature cloth is usually loaded in a magazine-type loading method, and the high-temperature cloth balls are manually unfolded and stacked layer by layer in the magazine-type loading device.

[0003] However, the efficiency of manually arranging the high-temperature cloth balls is low. The lead set machine needs to wait for a certain amount of high-temperature cloth to be arranged manually and put into the magazine-type feeding device before it can start working. After the limited amount of high-temperature cloth is used up, it needs to continue to wait for manual arrangement to be completed. The waiting time is wasted, which greatly affects the production efficiency, so it needs to be improved. Summary of the invention

[0004] In order to improve the efficiency of high-temperature cloth pre-finishing, the present application provides a lead pressing and gluing device for photovoltaic modules.

[0005] The lead pressing and gluing device for photovoltaic modules provided in this application adopts the following technical solution:

[0006] A lead pressing and gluing device for photovoltaic modules comprises a frame, wherein a cache assembly for arranging high-temperature cloth balls and a transfer assembly for sorting high-temperature cloth are arranged in the frame, a double-station glue removal mechanism is arranged on one side of the cache assembly, and the double-station glue removal mechanism comprises a first moving module, a second moving module and a glue removal assembly, the first moving module and the second moving module are arranged in the frame, and the first moving module and the second moving module are both provided with a placement assembly; the transfer assembly places the sorted high-temperature cloth into the placement assembly, and the first moving module and the second moving module move the placement assembly from a position close to the cache assembly to the glue removal assembly in turn to remove the glue from the high-temperature cloth; a lead installation bending mechanism is movably arranged on a side of the double-station glue removal mechanism away from the cache assembly, and the lead installation bending mechanism is used to take away the high-temperature cloth after degumming and install it on the photovoltaic panel through the lead.

[0007] By adopting the above technical solution, the operator puts the recycled high-temperature cloth balls into the cache component, and the cache component disperses and organizes the high-temperature cloth balls. The transfer component sorts the high-temperature cloth and transfers the sorted multiple high-temperature cloths to the double-station degumming mechanism. At this time, the first mobile module controls the placement component installed on it to be located at the placement station, and the transfer component places multiple high-temperature cloths in the placement component. The first mobile module moves the placement component to the degumming station, and the degumming component works once to simultaneously degumming multiple high-temperature cloths on the placement component; in the process of the first mobile module moving from the placement station to the degumming station, the second mobile module drives the placement component installed on it to move to the placement station, and at this time the transfer component also drives the sorted multiple high-temperature cloths to arrive at the placement station for the handover of the high-temperature cloth. When the high-temperature cloth in the placement component installed on the first mobile module is degummed, the degumming component moves away from the degumming station, and the lead installation bending mechanism moves to the degumming station to take away the high-temperature cloth that has been degummed. The first mobile module drives the vacant placement component back to the placement station and repeats the above steps. The cache component is set to realize the automatic sorting of high temperature cloth; the transfer component, the first mobile module and the second mobile module cooperate to realize the automatic sorting and continuous feeding of high temperature cloth, thereby improving the production efficiency. Compared with the traditional magazine-type feeding that requires manual sorting, this application reduces the dependence on manual labor and the time wasted waiting for manual sorting.

[0008] Optionally, the first movable module includes a first linear slide rail and a first slide slidably arranged on the first linear slide rail, and the second movable module includes a second linear slide rail, a second slide slidably arranged on the second linear slide rail, and a lifting platform; a mounting frame is installed in the frame, the first linear slide rail and the second linear slide rail are both installed on the mounting frame, the first linear slide rail and the second linear slide rail are both set as two and span the width direction of the mounting frame, the distance between the two second linear slide rails is smaller than the distance between the two first linear slide rails, and the second slide is set lower than the first slide; a linkage part for driving the first slide and the second slide is provided on the mounting frame, and the linkage part drives the first slide and the second slide to move alternately; the lifting platform is movably arranged on the second slide, and the lifting platform can move in a vertical direction on the second slide so that the lifting platform is flush with the first slide; a placement component is respectively provided on the first slide and the lifting platform, and the placement component is used to place the high-temperature cloth.

[0009] Optionally, the linkage includes a pulley block, a belt and a bidirectional motor, the pulley block is mounted on a mounting frame, the belt is sleeved on the pulley block, and the moving direction of the belt is parallel to the moving direction of the first slide and the second slide; the bidirectional motor is mounted on the mounting frame and drives one of the pulleys of the pulley block to rotate reciprocatingly to drive the belt to move reciprocatingly; the top and bottom surfaces of the belt are fixed with connecting blocks, the connecting block on the top surface of the belt is fixedly connected to the first slide, and the connecting block on the bottom surface of the belt is fixedly connected to the second slide.

[0010] By adopting the above technical solution, when the first slide moves to the placement station, the second slide also moves to the bottom of the degumming station, the lifting platform rises and cooperates with the degumming component to degumming the high-temperature cloth in the assembly placed on the lifting platform. After the degumming is completed, the lead installation bending mechanism moves to the degumming station to take away the high-temperature cloth, and then the lifting platform descends. At the same time, the three-axis manipulator drives the transfer component to place three high-temperature cloths in the placement component on the first slide. The bidirectional cylinder drives the belt to move through the pulley group, driving the first slide to move to the degumming station and the second slide to move below the placement station. The degumming component degummes the high-temperature cloth in the placement component on the first slide, the lifting platform rises and drives the placement component obtained on it to reach the placement station, the three-axis manipulator drives the three material-taking cylinders to place the three high-temperature cloths in the placement component on the lifting platform, and the lifting platform descends after the placement is completed. The bidirectional cylinder drives the belt to move through the pulley group, driving the first slide to move to the placement station, and the second slide also moves to the bottom of the degumming station. The coordination of linkage parts and lifting platform enables the staggered and linked movement of the two placed components, connecting the sorting process, the degumming process and the high-temperature cloth installation process, reducing the time wasted due to waiting between the processes and improving the efficiency of automated production.

[0011] Optionally, the placement component includes multiple placement plates, and the multiple placement plates are arranged along the length direction of the first slide or lifting platform. A jig is installed on the top wall of the placement plate, and the high-temperature cloth is adapted to the jig; the degumming component includes a gantry and multiple degumming parts installed on the gantry, each of the degumming parts cooperates with a placement plate, and the gantry is arranged on the mounting frame and spans above the mounting frame. The gantry drives the multiple degumming parts to move along the length direction of the first linear slide rail, and the gantry drives the multiple degumming parts to degumming the high-temperature cloth on the placement plate.

[0012] Optionally, the glue removal component includes a cutter, a pressing rod and an elastic member, and the cutter is suspended on the bottom wall of the gantry; the pressing rods are set to two and are respectively located on both sides of the cutter, and the pressing rods are movably mounted on the bottom wall of the gantry through elastic members, and the bottom wall of the pressing rod can be lower than the bottom wall of the cutter; a notch adapted to the shape of the cutter is opened on the top wall of the placement plate; the cutter is composed of a plurality of blades, the number of the blades is set according to the number of notches in the high-temperature cloth, and an upwardly concave arc notch is set at the bottom end of the blade away from the gantry.

[0013] By adopting the above technical solution, when a placement tray moves to the glue removal station, the gantry drives the cutter to align with the notch on the high-temperature cloth and the placement tray. The gantry descends to drive the cutter and the pressing rod to descend. The bottom wall of the pressing rod first contacts the high-temperature cloth. As the gantry descends, the elastic part is squeezed and the pressing rod presses the high-temperature cloth against the placement tray, reducing the possibility of deformation or displacement of the high-temperature cloth during the glue cutting process. Then the tip of the cutter first contacts the solidified glue at the notch of the high-temperature cloth, and cuts off the connection point between the solidified glue and the high-temperature cloth from both ends of the solidified glue, making the removal more thorough. The gantry continues to drive the cutter down until the bottom end of the cutter is inserted into the notch on the placement tray, so that the solidified glue is separated from the high-temperature cloth. Then the gantry drives the cutter to rise and separate from the placement tray. Under the action of the arc-shaped notch, the solidified glue is easily taken out of the notch of the placement tray by the cutter, reducing the possibility of clogging the notch of the placement tray.

[0014] Optionally, the cache assembly includes a cache table, a conveyor belt driven by a motor, a hopper, a pressure roller and a scraper, the cache table is arranged on the outside of the frame, the frame is provided with a feed port near the cache table, the conveyor belt is arranged on the cache table, and the movement direction is arranged toward the feed port; the hopper is installed on the cache table to surround the edge of the top surface of the conveyor belt from all sides, the bottom of the side wall of the hopper close to the frame is provided with a notch for high-temperature cloth to pass through, the pressure roller is installed inside the hopper close to its notch, the pressure roller is rotatably connected to the hopper, there is a gap between the pressure roller and the transmission belt for high-temperature cloth to pass through, and at the same time the amount of high-temperature cloth outputted is limited; the scraper is installed outside the hopper close to its notch, and is used to scrape the high-temperature cloth passing through the notch flat; a flexible vibration disk is installed inside the frame close to the feed port, and an extension plate is installed at one end of the cache table close to the flexible vibration disk, the extension plate is arranged below the conveyor belt, and the top wall of the extension plate close to one end of the conveyor belt is in contact with the conveyor belt to scrape the insulation cloth off the conveyor belt.

[0015] Optionally, the conveying direction of the conveyor belt forms an angle with the horizontal plane, the conveyor belt is tilted upward toward one end close to the flexible vibration plate, and the extension plate is tilted downward toward one end close to the flexible vibration plate.

[0016] By adopting the above technical solution, when it is necessary to sort the high-temperature cloth, the operator directly puts the collected high-temperature cloth balls into the hopper, and the high-temperature cloth balls are accumulated at the end of the hopper away from the flexible vibration plate under the action of gravity. The conveyor belt starts, and under the action of friction, some high-temperature cloth balls are driven to tilt upward and approach the pressure roller. The high-temperature cloth balls at the front end contact the pressure roller, and under the action of friction, the high-temperature cloth balls drive the pressure roller to rotate, and the high-temperature cloth balls are squeezed but blocked by the scraper. The cloth heads of a small number of high-temperature cloth balls extend through the gap between the scraper and the conveyor belt, and are flattened under the joint action of the scraper and the pressure roller with the friction of the conveyor belt. The flattened high-temperature cloth passes through the gap between the scraper and the conveyor belt, is scraped off the conveyor belt by the extension plate, and falls into the side of the flexible vibration plate close to the extension plate under the action of gravity and inertia. The flexible vibration plate disperses multiple high-temperature cloths and spreads them flat on the side away from the extension plate for sorting by the transfer component. The setting of the cache component only requires manual input of the high-temperature cloth into the hopper, and the manual operation is simple, which can reduce the dependence of the sorting process on manual labor. The inclined hopper serves to temporarily store the high temperature cloth, reducing the possibility of high temperature cloth accumulating and overflowing at the end of the hopper near the extension plate. The conveyor belt, pressure roller and scraper cooperate to flatten the high temperature cloth, while controlling the output quantity of the high temperature cloth, avoiding excessive accumulation of high temperature cloth in the flexible vibration plate, which cannot be shaken off; it is convenient to transfer components for sorting.

[0017] Optionally, the transfer component includes a three-axis manipulator, a turntable and multiple material picking parts, the fixed end of the three-axis manipulator is installed on a frame, the turntable is rotatably installed on the movable end of the three-axis manipulator and driven by a motor, the turntable is horizontally arranged, multiple material picking parts are installed on the bottom wall of the turntable, and multiple material picking parts are arranged in a straight line, each of the material picking parts cooperates with a placement plate; the material picking parts include a material picking cylinder and a material picking block installed on the cylinder shaft, and a vacuum suction cup is embedded in the material picking block on the bottom wall near the flexible vibration plate; the three-axis manipulator drives the turntable to move between the flexible vibration plate and the placement component near the flexible vibration plate.

[0018] By adopting the above technical solution, after the flexible vibration disk disperses the high-temperature cloth, the three-axis manipulator drives the turntable to move above the flexible vibration disk and away from one end of the cache component, reducing the possibility that the high-temperature cloth input later will affect the sorting. The three-axis manipulator and the motor driving the turntable cooperate to drive the material-picking cylinder to move above a selected high-temperature cloth, and rotate the angle so that the material-picking block is facing the high-temperature cloth. The material-picking cylinder drives the material-picking block to descend and rest against the top surface of the high-temperature cloth, and the vacuum suction cup starts to adsorb the high-temperature cloth on the bottom wall of the material-picking block. Then the material-picking cylinder drives the material-picking block to rise and drive the high-temperature cloth off the flexible vibration disk. Repeat the above steps until the high-temperature cloth is adsorbed on the three material-picking blocks, and the automated sorting of the high-temperature cloth is completed. The three-axis manipulator drives the three material-picking cylinders to move to the placement station, and places the three high-temperature cloths on the placement disk that is now located at the placement station.

[0019] Optionally, the lead installation and bending mechanism includes a horizontal driving module and a plurality of lead installation and bending machines installed at the movable end of the horizontal driving module, the plurality of lead installation and bending machines are arranged in a straight line, and each of the lead installation and bending machines cooperates with a placement plate; the distance between adjacent lead installation and bending machines is greater than the distance between adjacent material picking parts, and the first slide and the lifting platform are both equipped with variable distance modules, and the placement plate is installed on the movable module of the variable distance module.

[0020] By adopting the above technical solution, when the variable pitch module is in a retracted state, the distance between the three placement plates at the placement station is the same as the distance between the three material removal blocks. In the process of the first slide or lift table approaching the degumming station, the variable pitch module drives the two placement plates on both sides to move away from both sides. When the variable pitch module is in an expanded state, the distance between the three placement plates at the degumming station is the same as the distance between the three degumming parts, and is also the same as the distance between the three lead installation bending machines. In the process of the first slide or lift table approaching the placement station, the variable pitch module drives the two placement plates on both sides to move closer to the middle. The setting of the variable pitch module allows the placement component to be compatible with the transfer component and the lead installation bending mechanism at the same time. The cost of the variable pitch module is much less than the cost of replacing a larger flexible vibration plate, which reduces the cost of equipment and saves production space at the same time.

[0021] Optionally, a labeling machine is further provided in the rack, and the labeling machine is movably arranged on a side of the rack away from the cache component, and the labeling machine is used to attach labels to the photovoltaic panels installed with high-temperature cloth.

[0022] By adopting the above technical solution, the automatic pasting of labels can be realized while the high-temperature cloth is automatically installed, thereby improving production efficiency and reducing dependence on manual labor.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The operator puts the recycled high-temperature cloth balls into the cache component, and the cache component disperses and organizes the high-temperature cloth balls. The transfer component sorts the high-temperature cloths and transfers the sorted multiple high-temperature cloths to the double-station degumming mechanism. At this time, the first mobile module controls the placement component installed on it to be located at the placement station, and the transfer component places multiple high-temperature cloths in the placement component. The first mobile module moves the placement component to the degumming station, and the degumming component works once to degumming multiple high-temperature cloths on the placement component at the same time; in the process of the first mobile module moving from the placement station to the degumming station, the second mobile module drives the placement component installed on it to move to the placement station, and at this time the transfer component also drives the sorted multiple high-temperature cloths to the placement station for the handover of the high-temperature cloth. When the high-temperature cloth in the placement component installed on the first mobile module is degummed, the degumming component moves away from the degumming station, and the lead installation bending mechanism moves to the degumming station to take away the high-temperature cloth that has been degummed. The first mobile module drives the vacant placement component back to the placement station and repeats the above steps. The cache component is set to realize the automatic sorting of high-temperature cloth; the transfer component, the first mobile module and the second mobile module cooperate to realize the automatic sorting and continuous feeding of high-temperature cloth, thereby improving the production efficiency. Compared with the traditional magazine-type feeding that requires manual sorting, this application reduces the dependence on manual labor and the time wasted waiting for manual sorting;

[0025] 2. When the high-temperature cloth needs to be sorted, the operator directly puts the collected high-temperature cloth balls into the hopper. Under the action of gravity, the high-temperature cloth balls are accumulated at the end of the hopper away from the flexible vibration plate. The conveyor belt starts, and under the action of friction, some high-temperature cloth balls are driven to tilt upward and approach the pressure roller. The high-temperature cloth balls at the front end contact the pressure roller. Under the action of friction, the high-temperature cloth balls drive the pressure roller to rotate. The high-temperature cloth balls are squeezed but blocked by the scraper. The cloth heads of a small number of high-temperature cloth balls extend through the gap between the scraper and the conveyor belt. With the friction of the conveyor belt, they are flattened under the joint action of the scraper and the pressure roller. After passing through the gap between the scraper and the conveyor belt, the flattened high-temperature cloth is scraped off the conveyor belt by the extension plate, and falls into the side of the flexible vibration plate close to the extension plate under the action of gravity and inertia. The flexible vibration plate disperses multiple high-temperature cloths and spreads them flat on the side away from the extension plate for sorting by the transfer component. The setting of the cache component only requires manual input of the high-temperature cloth into the hopper. The manual operation is simple, which can reduce the dependence of the sorting process on manual labor. The inclined hopper serves to temporarily store the high temperature cloth, reducing the possibility of high temperature cloth accumulating and overflowing at the end of the hopper near the extension plate. The conveyor belt, pressure roller and scraper work together to flatten the high temperature cloth, while controlling the amount of high temperature cloth output, to avoid excessive accumulation of high temperature cloth in the flexible vibration plate, which cannot be shaken off; it is convenient to transfer components for sorting;

[0026] 3. When the variable pitch module is in a retracted state, the distance between the three placement plates at the placement station is the same as the distance between the three material removal blocks. In the process of the first slide or lift table approaching the degumming station, the variable pitch module drives the two placement plates on both sides to move away from both sides. When the variable pitch module is in an expanded state, the distance between the three placement plates at the degumming station is the same as the distance between the three degumming parts, and is also the same as the distance between the three lead installation bending machines. In the process of the first slide or lift table approaching the placement station, the variable pitch module drives the two placement plates on both sides to move closer to the middle. The setting of the variable pitch module allows the placement component to be compatible with the transfer component and the lead installation bending mechanism at the same time. The cost of the variable pitch module is much less than the cost of replacing a larger flexible vibration plate, which reduces the cost of equipment and saves production space at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the lead pressing and gluing device for photovoltaic modules according to an embodiment of the present application.

[0028] Figure 2 It is a structural diagram of the cache component of an embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the structure of the transfer component of the embodiment of the present application.

[0030] Figure 4 It is a structural schematic diagram of a double-station glue removal mechanism according to an embodiment of the present application.

[0031] Figure 5 It is a schematic diagram of the structure of the placement plate in the embodiment of the present application.

[0032] Figure 6 It is a schematic diagram of the structure of the glue removal component of the embodiment of the present application.

[0033] Figure 7 It is a structural schematic diagram of the lead installation bending machine according to an embodiment of the present application.

[0034] Figure 8 It is a structural schematic diagram of a labeling machine according to an embodiment of the present application.

[0035] Explanation of reference numerals: 1. Frame; 11. Feed inlet; 2. Cache assembly; 21. Cache table; 22. Conveyor belt; 23. Hopper; 24. Press roller; 25. Scraper; 26. Extension plate; 27. Flexible vibration plate; 3. Transfer assembly; 31. Three-axis manipulator; 32. Turntable; 33. Pick-up piece; 331. Pick-up cylinder; 332. Pick-up block; 34. Visual camera; 35. Light source; 4. Dual-station glue removal mechanism; 41. First moving module; 411. First linear slide; 412. First slide; 42. Second moving module; 421. Second linear slide; 422. Second slide; 423. Lifting platform; 43. Glue removal assembly; 431. Gantry Frame; 432, glue removal parts; 4321, cutter; 4322, pressing rod; 4323, elastic part; 4324, tooling plate; 4325, nozzle; 44, placement component; 441, placement plate; 442, fixture; 45, mounting frame; 46, linkage; 461, pulley block; 462, belt; 463, bidirectional motor; 464, connecting block; 47, variable pitch module; 5, lead wire installation bending machine; 51, suction block; 52, clamping plate; 53, lever; 6, labeling machine; 61, vertical drive module; 62, vertical plate; 63, rotating motor; 64, flip block; 65, pressure plate; 7, transmission module; 8, horizontal drive module; 9, high temperature cloth. DETAILED DESCRIPTION

[0036] The following is combined with Figure 1-8 This application is described in further detail.

[0037] The present application embodiment discloses a lead pressing and gluing device for photovoltaic modules. Figure 1 The lead pressing and gluing device for photovoltaic modules includes a frame 1, a cache component 2 for arranging high-temperature cloth 9 and a transfer component 3 for sorting high-temperature cloth 9 are arranged in the frame 1, a double-station glue removal mechanism 4 is arranged on one side of the cache component 2, and the double-station glue removal mechanism 4 includes a first moving module 41, a second moving module 42 and a glue removal component 43, and a placement component 44 is arranged on the first moving module 41 and the second moving module 42. The transfer component 3 places the sorted high-temperature cloth 9 into the placement component 44, and the first moving module 41 and the second moving module 42 move the placement component 44 from the cache component 2 to the glue removal component 43 to remove the glue of the high-temperature cloth 9 in turn. The side of the double-station glue removal mechanism 4 close to the cache component 2 is set as a placement station, and the side of the double-station glue removal mechanism 4 away from the cache component 2 is set as a glue removal station.

[0038] A lead wire installation bending mechanism is movably provided on the side of the double-station degumming mechanism 4 away from the cache component 2. The lead wire installation bending mechanism includes a horizontal drive module 8 and a plurality of lead wire installation bending machines 5 installed at the movable end of the horizontal drive module 8. The lead wire installation bending machine 5 is used to install the high-temperature cloth 9 after degumming on the photovoltaic panel through the lead wire. A labeling machine 6 is also provided on the side of the frame 1 away from the cache component 2. The labeling machine 6 is movably provided on the side of the frame 1 away from the cache component 2, and is used to attach a label to the photovoltaic panel with the high-temperature cloth 9 installed. A feed channel is provided on the frame 1, and the feed channel runs through the two side walls in the width direction of the frame 1. A conveyor belt 22 for transporting photovoltaic panels is installed in the feed channel.

[0039] The operator puts the recycled high-temperature cloth 9 into the buffer component 2, and the buffer component 2 disperses and sorts the high-temperature cloth 9. The transfer component 3 sorts the sorted high-temperature cloth 9 and transfers the sorted multiple high-temperature cloths 9 to the double-station degumming mechanism 4. At this time, the first moving module 41 controls the placement component 44 installed thereon to be located at the placement station, and the transfer component 3 places multiple high-temperature cloths 9 into the placement component 44. The first moving module 41 moves the placement component 44 to the degumming station, and the degumming component 43 works once to simultaneously degumming multiple high-temperature cloths 9 on the placement component 44; in the process of the first moving module 41 moving from the placement station to the degumming station, the second moving module 42 drives the placement component 44 installed thereon to move to the placement station, and at this time, the transfer component 3 also drives the sorted multiple high-temperature cloths 9 to arrive at the placement station for the handover of the high-temperature cloths 9. When the high-temperature cloth 9 in the placement component 44 installed on the first movable module 41 is debonded, the debonding component 43 moves away from the debonding station, and the horizontal driving module 8 drives multiple lead installation bending machines 5 to move to the debonding station to take away the high-temperature cloth 9 after debonding.

[0040] At this time, the conveying module 7 transports a photovoltaic panel without high-temperature cloth 9 installed into the rack 1, and the horizontal driving module 8 and multiple lead installation bending machines 5 transfer the high-temperature cloth 9 to the photovoltaic panel and install the high-temperature cloth 9 through the leads. The labeling machine 6 puts a label on the side of the photovoltaic panel away from the cache component 2. After the labeling is completed, the conveying module 7 removes the photovoltaic panel and puts in a new photovoltaic panel. At the same time, the first moving module 41 drives the vacant placement component 44 back to the placement station and repeats the above steps.

[0041] The cache component 2 is set to realize the automatic sorting of the high temperature cloth 9; the transfer component 3, the first mobile module 41 and the second mobile module 42 cooperate to realize the automatic sorting and continuous feeding of the high temperature cloth 9, thereby improving the production efficiency. Compared with the traditional magazine-type feeding that requires manual sorting, the present application reduces the dependence on manual labor and also reduces the time wasted waiting for manual sorting.

[0042] Reference Figure 1 and Figure 2 The cache assembly 2 includes a cache table 21, which is arranged outside the frame 1, and a feed port 11 is provided near the cache table 21 on the side wall of the frame 1. A conveyor belt 22 driven by a motor is provided on the cache table 21, and the movement direction of the conveyor belt 22 is arranged toward the feed port 11. A hopper 23 is installed on the cache table 21 by bolts, and the hopper 23 surrounds the edge of the top surface of the conveyor belt 22 from all sides. A notch is provided at the bottom of the side wall of the hopper 23 near the frame 1 for the high-temperature cloth 9 to pass through. A pressure roller 24 is installed inside the hopper 23 near its notch, and both ends of the pressure roller 24 in the length direction are rotatably connected to the hopper 23. There is a gap between the outer peripheral wall of the pressure roller 24 and the top surface of the transmission belt for the high-temperature cloth 9 to pass through, and at the same time, the number of high-temperature cloths 9 passing through is limited. A scraper 25 is installed on the outside of the hopper 23 near its notch by bolts, and there is a gap between the bottom wall of the scraper 25 and the top wall of the conveyor belt 22 for the high-temperature cloth 9 to pass through, and the high-temperature cloth 9 passing through the notch is scraped flat.

[0043] The conveying direction of the conveyor belt 22 is at an angle to the horizontal plane, and the conveyor belt 22 is tilted upward toward the end close to the frame 1. An extension plate 26 is bolted to the end of the buffer table 21 close to the frame 1, and the extension plate 26 is arranged below the conveyor belt 22. The length direction of the extension plate 26 is at an angle to the length direction of the conveyor belt 22, and the end of the extension plate 26 close to the conveyor belt 22 is tilted upward, and the top wall of the extension plate 26 close to the end of the conveyor belt 22 is just in contact with the conveyor belt 22 to scrape the insulation cloth off the conveyor belt 22. A flexible vibration disk 27 is installed in the frame 1 near the feed port 11, and the end of the extension plate 26 away from the buffer table 21 is arranged in the direction of the flexible vibration disk 27.

[0044] When the high-temperature cloth 9 needs to be sorted, the operator directly puts the collected high-temperature cloth 9 balls into the hopper 23, and the high-temperature cloth 9 balls are accumulated at the end of the hopper 23 away from the flexible vibration plate 27 under the action of gravity. The conveyor belt 22 starts, and drives part of the high-temperature cloth 9 balls to tilt upward and approach the pressure roller 24 under the action of friction. The high-temperature cloth 9 balls at the front end contact with the pressure roller 24, and the high-temperature cloth 9 balls drive the pressure roller 24 to rotate under the action of friction. The high-temperature cloth 9 balls are squeezed but blocked by the scraper 25. The cloth heads of a small part of the high-temperature cloth 9 balls extend through the gap between the scraper 25 and the conveyor belt 22, and are flattened under the joint action of the scraper 25 and the pressure roller 24 with the friction of the conveyor belt 22. The flattened high-temperature cloth 9 passes through the gap between the scraper 25 and the conveyor belt 22 and is scraped off the conveyor belt 22 by the extension plate 26, and falls into the side of the flexible vibration plate 27 close to the extension plate 26 under the action of gravity and inertia. The flexible vibration plate 27 disperses the multiple high-temperature cloths 9 through the set vibration mode and moves them to the side away from the extension plate 26 for sorting by the transfer component 3. The setting of the cache component 2 only requires manual operation to put the high-temperature cloth 9 into the hopper 23. The manual operation is simple and can reduce the dependence of the sorting process on manual labor. The inclined hopper 23 serves to temporarily store the high-temperature cloth 9. The conveyor belt 22, the pressure roller 24 and the scraper 25 cooperate to flatten the high-temperature cloth 9 and control the amount of high-temperature cloth 9 output at the same time to avoid excessive accumulation of high-temperature cloth 9 in the flexible vibration plate 27 and fail to shake it apart; it is convenient for the transfer component 3 to sort.

[0045] Reference Figure 3 The transfer assembly 3 includes a three-axis manipulator 31, and the fixed end of the three-axis manipulator 31 is mounted on the frame 1. A turntable 32 is rotatably mounted on the movable end of the three-axis manipulator 31, and the turntable 32 is arranged horizontally. A motor for driving the turntable 32 is installed on the movable end of the three-axis manipulator 31 to drive the turntable 32 to rotate horizontally. The three-axis manipulator 31 drives the turntable 32 to move between the flexible vibration disk 27 and the placement assembly 44 close to the flexible vibration disk 27. A plurality of material picking parts 33 are installed on the bottom wall of the turntable 32, and the plurality of material picking parts 33 are arranged in a straight line. In this embodiment, the number of the material picking parts 33 is set to three according to the area of ​​the flexible vibration disk 27 to improve the efficiency of sorting.

[0046] The material taking part 33 includes a material taking cylinder 331 and a material taking block 332 mounted on the cylinder shaft. A vacuum suction cup is embedded on the bottom wall of the material taking block 332 near the flexible vibration plate 27, and the vacuum suction cup is connected to the vacuum source through an air pipe. The shape of the bottom wall of the material taking block 332 is the same as that of the high temperature cloth 9, and the vacuum suction cup is used to adsorb the high temperature cloth 9 on the bottom wall of the material taking block 332.

[0047] A visual camera 34 is installed above the flexible vibration plate 27. The visual camera 34, the three-axis manipulator 31 and the motor driving the turntable 32 are all electrically connected to the PLC controller. A light source 35 is installed around the visual camera 34, and a light source 35 is also installed below the flexible vibration plate 27 to assist the visual camera 34. The turntable 32 is made of transparent material to facilitate the visual camera 34 to locate the position of each material-retrieving cylinder 331.

[0048] After the flexible vibration disk 27 disperses the high-temperature cloth 9, the three-axis manipulator 31 drives the turntable 32 to move above the flexible vibration disk 27 and away from one end of the cache component 2 to reduce the impact of the high-temperature cloth 9 input later on the sorting. The visual camera 34 takes pictures with the assistance of the light source 35 and transmits the visual signal to the PLC controller. After analysis, the PLC controller transmits the signal to the three-axis manipulator 31 and the motor driving the turntable 32. The three-axis manipulator 31 and the motor driving the turntable 32 cooperate to drive the material cylinder 331 to move above a selected high-temperature cloth 9 and rotate the angle so that the material block 332 faces the high-temperature cloth 9. The material cylinder 331 drives the material block 332 to descend and rest against the top surface of the high-temperature cloth 9. The vacuum suction cup starts to adsorb the high-temperature cloth 9 on the bottom wall of the material block 332. Then the material cylinder 331 drives the material block 332 to rise and drive the high-temperature cloth 9 away from the flexible vibration disk 27. Repeat the above steps until the three material taking blocks 332 are all adsorbed with high temperature cloth 9, and the high temperature cloth 9 is sorted. The three-axis manipulator 31 drives the three material taking cylinders 331 to move to the placement station, and places the three high temperature cloths 9 in the placement assembly 44 located at the placement station.

[0049] Reference Figure 1 and Figure 4 , the first movable module 41 includes a first linear slide 411 and a first slide 412 slidably arranged on the first linear slide 411, and the second movable module 42 includes a second linear slide 421 and a second slide 422 slidably arranged on the second linear slide 421. A mounting frame 45 is installed in the frame 1 by bolts, and the first linear slide 411 and the second linear slide 421 are both horizontally installed on the mounting frame 45 by bolts. The first linear slide 411 and the second linear slide 421 are both set in two and are respectively installed on both sides of the width direction of the mounting frame 45. The distance between the second linear slides 421 is smaller than the distance between the two first linear slides 411, and the second slide 422 is set lower than the first slide 412. A linkage member 46 for driving the first slide 412 and the second slide 422 is provided on the mounting frame 45, and the linkage member 46 drives the first slide 412 and the second slide 422 to move alternately. A lifting platform 423 is movably mounted on the second slide 422, and a cylinder is mounted on the bottom wall of the second slide 422 to drive the lifting platform 423 to move in the vertical direction so that the lifting platform 423 is flush with the first slide 412. A placement component 44 is respectively disposed on the first slide 412 and the lifting platform 423.

[0050] The linkage 46 includes a pulley block 461, which is mounted on the inner side wall of one side in the width direction of the mounting frame 45, and the pulleys of the pulley block 461 are all rotatably connected to the mounting frame 45. A belt 462 is sleeved on the pulley block 461, and the top and bottom surfaces of the belt 462 are both horizontally arranged, and the moving directions of the top and bottom surfaces of the belt 462 are parallel to the moving directions of the first slide 412 and the second slide 422. The top and bottom surfaces of the belt 462 are fixedly provided with a connecting block 464, and the connecting block 464 on the top surface of the belt 462 is fixedly connected to the first slide 412, and the connecting block 464 on the bottom surface of the belt 462 is fixedly connected to the second slide 422. A bidirectional motor 463 is installed on the mounting frame 45 by bolts, and the output shaft of the bidirectional motor 463 is connected to one of the pulleys of the pulley block 461, and drives the pulley to reciprocate.

[0051] When the first slide 412 moves to the placement station, the second slide 422 also moves to the bottom of the degumming station, and the lifting platform 423 rises to cooperate with the degumming component 43 to degumming the high-temperature cloth 9 in the placement component 44 on the lifting platform 423. After the degumming is completed, the lead installation bending machine 5 moves to the degumming station to take away the high-temperature cloth 9, and then the lifting platform 423 descends. At the same time, the three-axis manipulator 31 drives the three material-taking cylinders 331 to place the three high-temperature cloths 9 in the placement component 44 on the first slide 412. The bidirectional cylinder drives the belt 462 to move through the pulley group 461, driving the first slide 412 to move to the degumming station and the second slide 422 to move below the placement station. The glue removal component 43 removes glue from the high-temperature cloth 9 in the placement component 44 on the first slide 412. The lifting platform 423 rises to drive the placement component 44 thereon to the placement station. The three-axis manipulator 31 drives the three material-picking cylinders 331 to place the three high-temperature cloths 9 in the placement component 44 on the lifting platform 423. After the placement is completed, the lifting platform 423 descends. The bidirectional cylinder drives the belt 462 to move through the pulley group 461, and when the first slide 412 moves to the placement station, the second slide 422 also moves to the bottom of the glue removal station. The linkage 46 and the lifting platform 423 cooperate to realize the dislocation and linkage movement of the two placement components 44, and connect the sorting process, the glue removal process and the high-temperature cloth 9 installation process, which reduces the time wasted due to waiting between each process and improves the efficiency of automated production.

[0052] Reference Figure 4 and Figure 5The placement assembly 44 includes a plurality of placement trays 441, and a jig 442 is installed on the top wall of the placement tray 441. The shape of the material removal block 332 is adapted to the jig 442. A vacuum suction cup is embedded on the top wall of the placement tray 441 for adsorbing the high-temperature cloth 9. The vacuum suction cup is connected to the vacuum source through an air pipe. The number of the placement trays 441 is the same as the number of the material removal block 332. In this embodiment, each placement assembly 44 includes three placement trays 441.

[0053] Reference Figure 1 and Figure 4 , the number of lead wire installation bending machines 5 is the same as the number of placement plates 441, and the three lead wire installation bending machines 5 are arranged in a straight line. In order to adapt to the flexible vibration plate 27, the distance between adjacent material-taking cylinders 331 is small. At the same time, due to the large volume of the lead wire installation bending machines 5, the distance between adjacent lead wire installation bending machines 5 is greater than the distance between adjacent material-taking blocks 332. The first slide 412 and the lifting platform 423 are both provided with a variable pitch module 47, the length direction of the variable pitch module 47 is parallel to the length direction of the first slide 412 and the lifting platform 423, and the variable pitch module 47 is driven by a motor. The placement plate 441 is installed on the movable module of the variable pitch module 47. When the variable pitch module 47 is in the retracted state, the three placement plates 441 are adapted to the three material-taking cylinders 331, and when the variable pitch module 47 is in the expanded state, the three placement plates 441 are adapted to the lead wire installation bending mechanism. The glue removal component 43 is adapted to the three placement plates 441 of the variable pitch module 47 in the expanded state.

[0054] The glue removal assembly 43 includes a gantry 431, which is arranged on the mounting frame 45 and spans above the mounting frame 45. A plurality of glue removal components 432 are installed on the gantry 431, each of which cooperates with a placement plate 441. In this embodiment, three glue removal components 432 are arranged. The gantry 431 drives the three glue removal components 432 to move along the length direction of the first linear slide rail 411, and drives the three glue removal components 432 to remove glue from the high-temperature cloth 9 on the placement plate 441 at the same time.

[0055] When the first slide 412 or the lifting platform 423 is located at the placement station, the variable pitch module 47 is in a retracted state. At this time, the distance between the three placement trays 441 located at the placement station is the same as the distance between the three material removal blocks 332. The three-axis manipulator 31 drives the three material removal blocks 332 to align with the placement tray 441 and controls the material removal blocks 332 to descend until the material removal blocks 332 are inserted into the fixture 442, so that the high-temperature cloth 9 adsorbed on the material removal blocks 332 is in contact with the top wall of the placement tray 441. When the material removal blocks 332 are released from adsorption, the placement tray 441 begins to adsorb. The three-axis manipulator 31 drives the three material removal blocks 332 to leave the placement tray 441 to complete the handover of the high-temperature cloth 9. In the process of the first slide 412 or the lifting platform 423 approaching the degumming station, the variable pitch module 47 drives the two placement trays 441 located on both sides to move away from both sides.

[0056] When the first slide 412 or the lifting platform 423 is located at the degumming station, the variable pitch module 47 is in the expanded state, and at this time, the distance between the three placement plates 441 located at the degumming station is the same as the distance between the three degumming parts 432. The gantry 431 drives the three degumming parts 432 to move to the top of the three placement plates 441 located at the degumming station, and drives the three degumming parts 432 to descend to degumming the high-temperature cloth 9. After the degumming is completed, the gantry 431 first drives the three degumming parts 432 to rise away from the placement plates 441, and then moves away from the degumming station along the length direction of the first linear slide 411, making way for the lead installation bending machine 5. In the process of the first slide 412 or the lifting platform 423 approaching the placement station, the variable pitch module 47 drives the two placement plates 441 located on both sides to move closer to the middle.

[0057] The setting of the variable pitch module 47 allows the placement component 44 to be compatible with the transfer component 3 and the lead installation bending mechanism at the same time. The cost of the variable pitch module 47 is much lower than the cost of replacing a larger flexible vibration disk 27, thereby reducing the cost of the equipment and saving production space.

[0058] Reference Figure 4 and Figure 6, the glue removal part 432 includes a cutter 4321, a tooling plate 4324 is installed on the gantry 431, and the cutter 4321 is suspended and installed on the bottom wall of the tooling plate 4324 away from the gantry 431. The cutter 4321 is composed of a plurality of blades. In this embodiment, two blades are arranged parallel to each other according to the shape of the notch of the high-temperature cloth 9. An arc-shaped notch that is concave upward is arranged at the bottom end of the blade away from the gantry 431 to optimize the glue removal effect; a notch is opened on the top wall of the placement plate 441 to match the shape of the cutter 4321. Pressing rods 4322 are arranged on both sides of the blade, and two pressing rods 4322 are symmetrically arranged. The pressing rods 4322 are movably installed on the bottom wall of the tooling plate 4324 through an elastic member 4323. In this embodiment, the elastic member 4323 is a spring. When the elastic member 4323 is in a relaxed state, the bottom wall of the pressing rod 4322 is lower than the bottom wall of the cutter 4321. A nozzle 4325 is also installed on the side wall of the tooling plate 4324 away from the gantry 431 . The nozzle 4325 is connected to the air source through an air pipe, and the bottom end of the nozzle 4325 is inclined in a direction away from the cutter 4321 .

[0059] When the placement plate 441 on the first slide 412 or the lifting platform 423 moves to the glue removal station, the gantry 431 also drives the cutter 4321 to be located above the placement plate 441 and aligned with the high-temperature cloth 9 and the notch on the placement plate 441. The gantry 431 descends and drives the cutter 4321 and the pressing rod 4322 to descend. The bottom wall of the pressing rod 4322 first contacts the high-temperature cloth 9. As the gantry 431 descends, the elastic member 4323 is squeezed and the pressing rod 4322 presses the high-temperature cloth 9 against the placement plate 441, reducing the possibility of deformation or displacement of the high-temperature cloth 9 during the glue cutting process.

[0060] Then the tip of the cutter 4321 first contacts the solidified glue at the notch of the high temperature cloth 9, and cuts off the connection points between the solidified glue and the high temperature cloth 9 from both ends, making the removal more thorough. The gantry 431 continues to drive the cutter 4321 downward until the bottom end of the cutter 4321 is inserted into the notch on the placement plate 441, so that the solidified glue is separated from the high temperature cloth 9. Then the gantry 431 drives the cutter 4321 to rise and separate from the placement plate 441. Under the action of the arc-shaped notch, the solidified glue is easily taken out of the notch of the placement plate 441 by the cutter 4321, reducing the possibility of clogging the notch of the placement plate 441. When the gantry 431 drives the cutter 4321 to rise to its highest point, it moves away from the placement plate 441 along the length direction of the first linear slide rail 411. When the bottom end of the nozzle 4325 is aligned with the placement plate 441, the nozzle 4325 sprays a high-pressure airflow toward the high-temperature cloth 9 and the placement plate 441 to blow away the cut solidified glue liquid, thereby reducing the possibility that the solidified glue liquid continues to remain on the high-temperature cloth 9 and affects the next process. If part of the solidified glue liquid is not completely separated from the high-temperature cloth 9, the high-pressure airflow can also blow it away from the high-temperature cloth 9.

[0061] Reference Figure 7The lead wire installation bending machine 5 includes a suction block 51 driven by a cylinder, and a vacuum suction cup is embedded on the bottom wall of the suction block 51, and the vacuum suction cup is connected to a vacuum source. Each suction block 51 cooperates with a placement plate 441. Two clamping plates 52 driven by a cylinder are movably provided on one side of the suction block 51, and a cylinder-driven lever 53 is movably provided on the side of the clamping plate 52 away from the suction block 51. The lever 53 and the length direction of the two clamping plates 52 are both horizontally arranged, and the extension line of the lever 53 is located between the two clamping plates 52.

[0062] When the high-temperature cloth 9 on the placement plate 441 is debonded, the horizontal drive module 8 moves the suction block 51 to the top of the placement plate 441, and at this time, one suction block 51 is aligned with one placement plate 441. The suction block 51 descends to connect with the placement plate 441 to the high-temperature cloth 9, and rises after the handover is completed. At this time, the bottom wall of the suction block 51 is higher than the plane where the lever 53 and the clamping plate 52 are located. The horizontal drive module 8 moves the suction block 51 to the top of the photovoltaic panel, so that the suction block 51 is aligned with the lead on the photovoltaic panel. The clamping plate 52 descends and is placed on the outside of the two leads, and the lever 53 descends and is placed between the two leads. The side walls on both sides of the lever 53 and the side walls on the inside of the two clamping plates 52 work together to clamp the lead, but not tightly. At this time, the lever 53 and the two clamping plates 52 rise together to straighten the lead, so that the top of the lead is aligned with the notch on the high-temperature cloth 9. The lever 53 and the clamping plate 52 are reset and moved to the side away from the suction block 51, and the suction block 51 sets the high-temperature cloth 9 on the two leads until the high-temperature cloth 9 is attached to the photovoltaic panel. At this time, the two clamping plates 52 are close to each other and pass between the two leads. Then the two clamping plates 52 are separated from each other, so that the two leads are bent to fix the high-temperature cloth 9 on the photovoltaic panel. The automatic installation of the high-temperature cloth 9 is realized, the dependence on manual labor is reduced, and the accuracy and efficiency of the installation are improved.

[0063] Reference Figure 8 The labeling machine 6 includes a vertical driving module 61, the fixed end of which is mounted on the frame 1, and a vertical plate 62 is mounted on the movable end of the vertical driving module 61. A rotating motor 63 is mounted on the bottom end of the vertical plate 62, a flip block 64 is mounted on the output shaft of the rotating motor 63, a vacuum suction cup is embedded in the top surface of the flip block 64, and the vacuum suction cup is connected to the vacuum source through an air pipe. A pressing plate 65 is also mounted on the vertical plate 62, and the pressing plate 65 is movably mounted on the vertical plate 62 and driven by a cylinder.

[0064] When the conveyor belt 22 moves the photovoltaic panel into the rack 1, a label is attached to the ground of the photovoltaic panel, and the adhesive side of the label faces upward, with only one section of the adhesive side attached to the photovoltaic panel, and the other section of the label protrudes from the photovoltaic panel. The vertical drive module 61 drives the vertical plate 62 to approach the photovoltaic panel. At this time, the rotary motor 63 drives the flip block 64 with the side of the vacuum suction cup embedded in it to face upward, facing the bottom end of the pressing plate 65. There is a gap between the flip block 64 and the pressing plate 65. The vertical drive module 61 controls the flip block 64 to move below the label, and the pressing plate 65 is located above the label. The pressing plate 65 descends to press the end of the label protruding from the photovoltaic panel against the flip block 64. The vertical drive module 61 drives the vertical plate 62 to move downward, and the label is torn off the bottom wall of the photovoltaic panel under the clamping action of the pressing plate 65 and the flip block 64. Then the vertical drive module 61 drives the vertical plate 62 to move slightly away from the photovoltaic panel to reserve space for the flip block 64 to move. At this time, the vacuum suction cup embedded in the flip block 64 is activated, and the label is adsorbed on the flip block 64, and the pressure plate 65 rises. Since the contact area between the pressure plate 65 and the adhesive surface of the label is small, it can be easily detached without taking the label away from the flip block 64. The rotary motor 63 drives the flip block 64 to rotate, so that the side of the flip block 64 with the vacuum suction cup embedded in it faces downward, and the adhesive surface of the label adsorbed on the flip block 64 faces downward; at this time, the bottom wall of the flip block 64 with the vacuum suction cup embedded in it protrudes from the bottom wall of the vertical plate 62. The vertical drive module 61 drives the vertical plate 62 to move above the photovoltaic panel and descend until the adhesive surface of the label adsorbed on the flip block 64 is against the photovoltaic panel, and the vacuum suction cup contacts the adsorption of the label, completing the automatic pasting of the label.

[0065] The implementation principle of the lead pressing and gluing device for photovoltaic modules in the embodiment of the present application is as follows: the operator directly puts the high-temperature cloth 9 into the hopper 23, and the high-temperature cloth 9 is unfolded and a certain amount of the high-temperature cloth 9 is conveyed into the flexible vibration plate 27 under the joint action of the inclined conveyor belt 22, the pressure roller 24, the scraper 25 and the extension plate 26. The flexible vibration plate 27 shakes the high-temperature cloth 9 apart and spreads it flat, and the position of the high-temperature cloth 9 is captured by the visual camera 34. The three-axis manipulator 31 drives the material block 332 to sort out three pieces of high-temperature cloth 9, and transfers the high-temperature cloth 9 to the placement plate 441 which is now located at the placement station. The linkage 46 drives the placement plate 441 to move to the glue removal station, and at the same time drives the empty placement plate 441 to move to the placement station. The cutter 4321 cuts off the glue remaining on the high-temperature cloth 9 and blows it off. The suction block 51 takes the high-temperature cloth 9 after the glue removal and moves it to the top of the photovoltaic panel sent into the frame 1 by the conveying module 7. The lever 53 and the two clamping plates 52 straighten the lead first, and the suction block 51 then puts the high-temperature cloth 9 on the lead, and the two clamping plates 52 bend the lead to fix the high-temperature cloth 9 on the photovoltaic panel. At the same time, the flip block 64 and the clamping plate tear off the pre-pasted label on the bottom wall of the photovoltaic panel and paste it on the top wall of the photovoltaic panel. Compared with the traditional magazine-type loading that requires manual sorting, the present application reduces the dependence on manual labor and the time wasted waiting for manual sorting. The setting of the inclined conveyor belt 22, the pressure roller 24, the scraper 25 and the extension plate 26 realizes the automatic sorting of the high-temperature cloth 9; the cooperation of the three-axis manipulator 31, the visual camera 34 and the material taking block 332 realizes the automatic sorting of the high-temperature cloth 9. The linkage 46 drives the first slide 412 and the second slide 422 to cooperate with the lifting platform 423 to realize continuous loading and improve production efficiency.

[0066] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A lead pressing and gluing device for photovoltaic modules, characterized in that: The invention comprises a frame (1), wherein a buffer assembly (2) for arranging high-temperature cloth balls and a transfer assembly (3) for sorting high-temperature cloth are arranged in the frame (1), a double-station glue removal mechanism (4) is arranged on one side of the buffer assembly (2), and the double-station glue removal mechanism (4) comprises a first movable module (41), a second movable module (42) and a glue removal assembly (43), wherein the first movable module (41) and the second movable module (42) are arranged in the frame (1), and a placement assembly (44) is arranged on the first movable module (41) and the second movable module (42); the transfer assembly (3) places the sorted high-temperature cloth in the placement assembly (44), and the first movable module (41) and the second movable module (42) are arranged on the placement assembly (44). (42) the placement assembly (44) is moved from the cache assembly (2) to the degumming assembly (43) in turn to degumming the high-temperature cloth; the double-station degumming mechanism (4) is provided with a lead installation bending mechanism on the side away from the cache assembly (2), and the lead installation bending mechanism is used to take away the high-temperature cloth after degumming and install it on the photovoltaic panel through the lead; the first moving module (41) includes a first linear slide rail (411) and a first slide table (412) slidably arranged on the first linear slide rail (411); the second moving module (42) includes a second linear slide rail (421), a second slide table (422) slidably arranged on the second linear slide rail (421) and a lifting platform (423); the rack (1 ), a mounting frame (45) is installed in the mounting frame (45), the first linear slide rail (411) and the second linear slide rail (421) are both installed on the mounting frame (45), the first linear slide rail (411) and the second linear slide rail (421) are both arranged in two and span the width direction of the mounting frame (45), the distance between the two second linear slide rails (421) is smaller than the distance between the two first linear slide rails (411), and the second slide table (422) is arranged lower than the first slide table (412); a linkage member (46) for driving the first slide table (412) and the second slide table (422) is arranged on the mounting frame (45), and the linkage member (46) drives the first slide table (412) and the second slide table (422) to move alternately The lifting platform (423) is movably arranged on the second slide (422), and the lifting platform (423) can move in a vertical direction on the second slide (422) so that the lifting platform (423) is flush with the first slide (412); a placement component (44) is respectively arranged on the first slide (412) and the lifting platform (423), and the placement component (44) is used to place the high-temperature cloth; the placement component (44) includes a plurality of placement plates (441), and the plurality of placement plates (441) are arranged along the length direction of the first slide (412) or the lifting platform (423), and a fixture (442) is installed on the top wall of the placement plate (441), and the high-temperature cloth is adapted to the fixture (442);The glue removal assembly (43) comprises a gantry (431) and a plurality of glue removal components (432) mounted on the gantry (431), each of the glue removal components (432) cooperates with a placement plate (441), the gantry (431) is arranged on a mounting frame (45) and spans above the mounting frame (45), the gantry (431) drives the plurality of glue removal components (432) to move along the length direction of the first linear slide rail (411), and the gantry (431) drives the plurality of glue removal components (432) to remove glue from the high-temperature cloth on the placement plate (441); the glue removal component (432) comprises a cutter (4321), a pressing rod (4322) and an elastic component (4323), The cutter (4321) is suspended and installed on the bottom wall of the gantry (431); the number of the pressing rods (4322) is two and they are respectively located on both sides of the cutter (4321); the pressing rods (4322) are movably installed on the bottom wall of the gantry (431) through elastic members (4323); the bottom wall of the pressing rods (4322) can be lower than the bottom wall of the cutter (4321); a notch matching the shape of the cutter (4321) is provided on the top wall of the placement plate (441); the cutter (4321) is composed of a plurality of blades, the number of the blades is set according to the number of notches of the high-temperature cloth, and the bottom end of the blade away from the gantry (431) is provided with an arc-shaped notch recessed upward. ; 2. The lead pressing and gluing device for photovoltaic modules according to claim 1 is characterized in that: The linkage member (46) comprises a pulley block (461), a belt (462) and a bidirectional motor (463); the pulley block (461) is mounted on a mounting frame (45); the belt (462) is sleeved on the pulley block (461); the moving direction of the belt (462) is parallel to the moving directions of the first slide (412) and the second slide (422); the bidirectional motor (463) is mounted on the mounting frame (45) and drives one of the pulleys of the pulley block (461) to rotate reciprocatingly, so as to drive the belt (462) to move reciprocatingly; the top and bottom surfaces of the belt (462) are both fixedly provided with connecting blocks (464); the connecting block (464) on the top surface of the belt (462) is fixedly connected to the first slide (412), and the connecting block (464) on the bottom surface of the belt (462) is fixedly connected to the second slide (422).

3. The lead pressing and gluing device for photovoltaic modules according to claim 1 is characterized in that: The cache assembly (2) comprises a cache table (21), a conveyor belt (22) driven by a motor, a hopper (23), a pressure roller (24) and a scraper (25); the cache table (21) is arranged outside the frame (1); a feed port (11) is provided on the frame (1) near the cache table (21); the conveyor belt (22) is arranged on the cache table (21) and its movement direction is arranged toward the feed port (11); the hopper (23) is installed on the cache table (21) to surround the edge of the top surface of the conveyor belt (22); a notch is provided at the bottom of the side wall of the hopper (23) near the frame (1) for the high-temperature cloth to pass through; the pressure roller (24) is installed inside the hopper (23) near the notch; The pressure roller (24) is rotatably connected to the hopper (23), and there is a gap between the pressure roller (24) and the transmission belt for the high-temperature cloth to pass through, while limiting the amount of high-temperature cloth output; the scraper (25) is installed outside the hopper (23) near its notch, and is used to scrape the high-temperature cloth passing through the notch flat; a flexible vibration disk (27) is installed in the frame (1) near the feed inlet (11), and an extension plate (26) is installed at one end of the buffer table (21) near the flexible vibration disk (27), and the extension plate (26) is arranged below the conveyor belt (22), and the top wall of the extension plate (26) near one end of the conveyor belt (22) is in contact with the conveyor belt (22) to scrape the insulation cloth off the conveyor belt (22).

4. The lead pressing and gluing device for photovoltaic modules according to claim 3 is characterized in that: The conveying direction of the conveyor belt (22) forms an angle with the horizontal plane. The conveyor belt (22) is tilted upward toward one end close to the flexible vibration plate (27), and the extension plate (26) is tilted downward toward one end close to the flexible vibration plate (27).

5. The lead pressing and gluing device for photovoltaic modules according to claim 3 is characterized in that: The transfer assembly (3) comprises a three-axis manipulator (31), a turntable (32) and a plurality of material picking members (33); the fixed end of the three-axis manipulator (31) is mounted on the frame (1); the turntable (32) is rotatably mounted on the movable end of the three-axis manipulator (31) and driven by a motor; the turntable (32) is arranged horizontally; the plurality of material picking members (33) are mounted on the bottom wall of the turntable (32); and the plurality of material picking members (33) are arranged in a straight line. Each of the material picking components (33) cooperates with a placement plate (441); the material picking component (33) comprises a material picking cylinder (331) and a material picking block (332) mounted on the cylinder shaft, and a vacuum suction cup is embedded in the bottom wall of the material picking block (332) close to the flexible vibration plate (27); the three-axis manipulator (31) drives the turntable (32) to move between the flexible vibration plate (27) and a placement component (44) close to the flexible vibration plate (27).

6. The lead pressing and gluing device for photovoltaic modules according to claim 5, characterized in that: The lead wire installation and bending mechanism comprises a horizontal driving module (8) and a plurality of lead wire installation and bending machines (5) installed at the movable end of the horizontal driving module (8); the plurality of lead wire installation and bending machines (5) are arranged in a straight line; each of the lead wire installation and bending machines (5) cooperates with a placement plate (441); the distance between adjacent lead wire installation and bending machines (5) is greater than the distance between adjacent material picking parts (33); the first slide (412) and the lifting platform (423) are both installed with a variable distance module (47); the placement plate (441) is installed on the movable module of the variable distance module (47).

7. The lead pressing and gluing device for photovoltaic modules according to claim 1, characterized in that: A labeling machine (6) is also provided in the frame (1), and the labeling machine (6) is movably provided on a side of the frame (1) away from the cache assembly (2), and the labeling machine (6) is used to attach labels to the photovoltaic panels on which the high-temperature cloth is installed.

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