Frame taking device for adhesive tape tearing operation of photovoltaic module

Abstract

The utility model relates to the technical field of photovoltaic module production, in particular to a frame taking device for photovoltaic module adhesive tape tearing operation, which comprises a manipulator, a frame taking tool for clamping a laminated frame is mounted at the output end of the manipulator, and the frame taking tool is externally connected with an air supply mechanism through an air pipe; the frame taking tool adopts an I-shaped frame body and comprises a longitudinal rod connected with the mechanical arm and a transverse rod connected with the two ends of the longitudinal rod, the transverse rod comprises a main body and mounting rods at the two ends, the total length of the transverse rod is adjustable, a frame taking clamping device is mounted at the free end of each mounting rod, and the frame taking clamping device comprises an adsorption device and a clamping jaw device; wherein the adsorption device is used for adsorbing the top surface of the laminating frame, the output end of the adsorption device is provided with the buffer assembly, and the clamping jaw device is used for supporting the bottom surface of the laminating frame. The clamping requirements of laminated frames of different sizes can be met, and damage to the laminated frames in the frame taking process is effectively avoided.

Description

Technical Field

[0001] The present application relates to the technical field of photovoltaic module production, and particularly relates to a frame taking device for tape tearing operation of photovoltaic modules. Background Art

[0002] At present, after the lamination process of photovoltaic double-glass modules is completed, it is necessary to remove the lamination frame and completely tear off the tapes on the four sides of the photovoltaic double-glass modules. When the frame taking module takes the frame, due to the large number of types of photovoltaic double-glass modules and their different sizes, a single frame taking module cannot be compatible with various types of photovoltaic double-glass modules, and the frame taking module damages the lamination frame and the photovoltaic module when contacting and clamping the lamination frame. Therefore, there is an urgent need for a frame taking module that can be compatible with various types of photovoltaic double-glass modules and avoid damaging the lamination frame and the photovoltaic double-glass module. Summary of the Utility Model

[0003] In order to overcome the problems existing in the prior art, the present application provides a frame taking device for tape tearing operation of photovoltaic modules.

[0004] The frame taking device for tape tearing operation of photovoltaic modules provided by the present application adopts the following technical solutions:

[0005] A frame taking device for tape tearing operation of photovoltaic modules includes a manipulator. A frame taking tooling for clamping the lamination frame is installed at the output end of the manipulator, and the frame taking tooling is externally connected with a gas supply mechanism through an air pipe; the frame taking tooling adopts an I-shaped frame body, including a longitudinal rod connected to the manipulator and cross rods connected to both ends of the longitudinal rod. The cross rod includes a main body and mounting rods at both ends, and the total length of the cross rod is adjustable. The free end of the mounting rod is installed with a frame taking and clamping device. The frame taking and clamping device includes an adsorption device and a clamping jaw device. The adsorption device is used for adsorbing the top surface of the lamination frame, and a buffer assembly is installed at the output end of the adsorption device. The clamping jaw device is used for supporting the bottom surface of the lamination frame.

[0006] By adopting the above technical solutions, the frame taking tooling installed at the output end of the manipulator in the frame taking device is used for clamping the lamination frame on the photovoltaic double-glass module and transporting the lamination frame to the frame collecting place. The gas supply mechanism externally connected to the frame taking tooling can supply gas to the adsorption device on the frame taking and clamping device. Before clamping the lamination frame, the lengths of the cross rods at both ends of the longitudinal rod are adjusted to meet the clamping requirements of photovoltaic double-glass modules of different sizes, and the adsorption device in the frame taking and clamping device is driven to adsorb the lamination frame. Then, the clamping jaw mechanism and the adsorption device cooperate to clamp the edge of the lamination frame, and a buffer assembly is installed at the output end of the adsorption device, which can effectively avoid damaging the lamination frame during the process of clamping the lamination frame.

[0007] Preferably, the adsorption device includes two groups of symmetrically distributed adsorption cylinders. An adsorption plate is slidably sleeved on the output pipe of the adsorption cylinder, and the buffer assembly is installed on the adsorption plate.

[0008] By adopting the above technical solution, the adsorption device adsorbs the laminate through the adsorption plate installed at the output end of the adsorption cylinder, and the buffer assembly buffers during its downward pressing process to prevent the laminate frame from being damaged during the downward adsorption.

[0009] Preferably, the buffer assembly includes a buffer spring sleeved on the output end of the adsorption cylinder and a first buffer block at the bottom of the adsorption plate, wherein the buffer spring connects the adsorption cylinder and the adsorption plate.

[0010] By adopting the above technical solution, the first buffer block in the buffer assembly that directly contacts the laminate frame is used for buffering, and when the adsorption plate is tightly pressed against the laminate frame, the output end of the adsorption cylinder slides within the adsorption plate and squeezes the buffer spring to further provide buffering.

[0011] Preferably, a clamping limit nut is also installed at the center of the adsorption plate, and the clamping limit nut can adjust the height of the limit block at the bottom of the adsorption plate, wherein the limit block corresponds to the jaw device, and the jaw device adopts a rotary pressing cylinder and an L-shaped jaw body installed on the output shaft of the rotary pressing cylinder.

[0012] By adopting the above technical solution, the clamping limit nut at the center of the adsorption plate can adjust the height of the limit block at the bottom of the adsorption plate by rotation. The top of the limit block penetrates through the adsorption plate and is threadedly connected to the clamping limit nut, and the height of the limit block can be adjusted according to different thicknesses of the laminate frame. After the adsorption device adsorbs the laminate frame, the L-shaped jaw body of the jaw mechanism rotates to the bottom of the laminate frame under the drive of the rotary pressing cylinder. At this time, the adsorption of the laminate frame by the adsorption cylinder is stopped, and the limit block descends with the adsorption plate and cooperates with the L-shaped jaw body to clamp the laminate frame.

[0013] Preferably, a second buffer block with a width greater than that of the L-shaped jaw body is installed on the contact surface between the L-shaped jaw body and the laminate frame.

[0014] By adopting the above technical solution, the second buffer block installed on the L-shaped jaw body can prevent damage to the laminate frame during the clamping process.

[0015] Preferably, a positioning sensor is installed on the vertical rod, and extension rods are also installed on the sides of the cross rods at both ends of the vertical rod far from the vertical rod. A positioning sensor is installed on one of the extension rods, and a baffle perpendicular to the extension rod is installed at the end of the other extension rod, and the baffle is installed on the side of the extension rod far from the manipulator.

[0016] By adopting the above technical solution, the positioning sensors installed on the vertical rod and the extension rods can identify the position of the laminate frame when the frame picking tooling clamps the laminate frame, facilitating precise grasping, and the baffle installed at the end of the extension rod can limit the laminate frame to a certain extent when the manipulator clamps the laminate frame upright to prevent it from sliding.

[0017] Preferably, the connection hole formed at the end of the crossbar body is fixedly connected to the connection hole on the mounting rod through a connecting piece, wherein a plurality of connection holes are evenly distributed on the mounting rod.

[0018] By adopting the above technical solution, according to the size of the clamped photovoltaic double-glass component, the connection holes opened on the crossbar body are selected to be fixedly connected with the corresponding connection holes on the mounting rod.

[0019] Preferably, triangular reinforcement plates are installed at the connection points between the two ends of the longitudinal rod and the cross rod.

[0020] By adopting the above technical solution, the triangular reinforcement plate can improve the connection strength between the longitudinal rod and the transverse rod, thereby ensuring the overall stability of the framing tooling.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. The frame removal module in this application can adjust the size of the frame removal tooling according to the different versions of the photovoltaic double-glass modules, meet the clamping requirements of laminated frames of different sizes, and realize the function of a single frame removal module being compatible with multiple versions of photovoltaic double-glass modules;

[0023] 2. In the present application, the clamping claw mechanism cooperates with the adsorption device to clamp the edge of the lamination frame, and a buffer component is installed at the output end of the adsorption device, which can effectively prevent the frame removal module from damaging the lamination frame during the process of clamping the lamination frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a frame removal device used for peeling off the adhesive tape of photovoltaic modules;

[0025] Figure 2 The present invention is a structural schematic diagram of a frame removal tool in a frame removal device used for peeling off adhesive tape of photovoltaic modules;

[0026] Figure 3 yes Figure 2 Enlarged view of the mid-frame clamping device.

[0027] Explanation of the reference numerals in the accompanying drawings: 1. Robot; 2. Frame removal tooling; 21. Longitudinal rod; 211. Positioning sensor; 212. Triangular reinforcement plate; 22. Cross bar; 221. Main body; 222. Mounting rod; 223. Extension rod; 2231. Baffle; 224. Connecting hole; 3. Frame removal clamping device; 31. Adsorption device; 311. Adsorption cylinder; 312. Adsorption plate; 3121. Clamping limit nut; 32. Clamping claw device; 321. Rotary pressing cylinder; 322. L-shaped claw body; 3221. Second buffer block; 33. Buffer assembly; 331. Buffer spring; 332. First buffer block. Detailed implementation mode

[0028] The following will further elaborate on this application in conjunction with the attached Figures 1-3 drawings.

[0029] An embodiment of this application discloses a frame-taking device for the tape-ripping operation of photovoltaic modules.

[0030] Referring to Figure 1 、 Figure 2 and Figure 3 , a frame-taking device for the tape-ripping operation of photovoltaic modules includes a manipulator 1. A frame-taking tooling 2 for clamping a lamination frame is installed at the output end of the manipulator 1, and the frame-taking tooling 2 is externally connected to a gas supply mechanism through an air pipe; the frame-taking tooling 2. The frame-taking tooling 2 adopts an I-shaped frame body, including a longitudinal rod 21 connected to the manipulator 1 and cross bars 22 connected to both ends of the longitudinal rod 21. The cross bar 22 includes a main body 221 and mounting rods 222 at both ends, and the total length of the cross bar 22 is adjustable. A frame-taking clamping device 3 is installed at the free end of the mounting rod 222. The frame-taking clamping device 3 includes an adsorption device 31 and a jaw device 32. The adsorption device 31 is used to adsorb the top surface of the lamination frame, and a buffer assembly 33 is installed at the output end of the adsorption device 31. The jaw device 32 is used to support the bottom surface of the lamination frame. The frame-taking tooling 2 installed at the output end of the manipulator 1 in the frame-taking device is used to clamp the lamination frame on the photovoltaic double-glass module and transfer the lamination frame to the frame collection location. The externally connected gas supply mechanism of the frame-taking tooling 2 can supply gas to the adsorption device 31 on the frame-taking clamping device 3. Before clamping the lamination frame, the lengths of the cross bars 22 at both ends of the longitudinal rod 21 are adjusted to meet the clamping requirements of photovoltaic double-glass modules of different sizes, and the adsorption device 31 in the frame-taking clamping device 3 is driven to adsorb the lamination frame. Then, the jaw mechanism and the adsorption device 31 cooperate to clamp the edge of the lamination frame, and a buffer assembly 33 is installed at the output end of the adsorption device 31, which can effectively avoid damaging the lamination frame during the process of clamping the lamination frame.

[0031] Referring to Figure 2 and Figure 3 , the adsorption device 31 includes two groups of symmetrically distributed adsorption cylinders 311. An adsorption plate 312 is slidably sleeved on the output pipe of the adsorption cylinder 311, and the buffer assembly 33 is installed on the adsorption plate 312. The adsorption device 31 adsorbs the laminate through the adsorption plate 312 installed at the output end of the adsorption cylinder 311, and the buffer assembly 33 buffers during its downward pressure process to avoid crushing the lamination frame during the downward adsorption process.

[0032] Referring to Figure 2 and Figure 3, the buffer assembly 33 includes a buffer spring 331 sleeved on the output end of the adsorption cylinder 311 and a first buffer block 332 at the bottom of the adsorption plate 312, wherein the buffer spring 331 connects the adsorption cylinder 311 and the adsorption plate 312. The first buffer block 332 in the buffer assembly 33 that is in direct contact with the lamination frame is used for buffering, and when the adsorption plate 312 is tightly pressed against the lamination frame, the output end of the adsorption cylinder 311 slides within the adsorption plate 312 and squeezes the buffer spring 331 to further provide buffering.

[0033] Referring to Figure 2 and Figure 3 , a clamping limit nut 3121 is also installed at the center of the adsorption plate 312, and the clamping limit nut 3121 can adjust the height of the limit block at the bottom of the adsorption plate 312, where the limit block corresponds to the jaw device 32. The jaw device 32 uses a rotary pressing cylinder 321 and an L-shaped jaw body 322 installed on the output shaft of the rotary pressing cylinder 321. The clamping limit nut 3121 at the center of the adsorption plate 312 can adjust the height of the limit block at the bottom of the adsorption plate 312 by rotation. The top of the limit block penetrates through the adsorption plate 312 and is threadedly connected to the clamping limit nut 3121. The height of the limit block can be adjusted according to the thickness of different lamination frames. After the adsorption device 31 adsorbs the lamination frame, the L-shaped jaw body 322 of the jaw mechanism rotates to the bottom of the lamination frame under the drive of the rotary pressing cylinder 321. At this time, the adsorption of the lamination frame by the adsorption cylinder 311 stops, and the limit block descends with the adsorption plate 312 to cooperate with the L-shaped jaw body 322 to clamp the lamination frame.

[0034] Referring to Figure 2 and Figure 3 , a second buffer block 3221 with a width greater than that of the L-shaped jaw body 322 is installed on the contact surface between the L-shaped jaw body 322 and the lamination frame. The second buffer block 3221 installed on the L-shaped jaw body 322 can prevent damage to the lamination frame during the clamping process.

[0035] Referring to Figure 2 , a positioning sensor 211 is installed on the vertical rod 21, and extension rods 223 are also installed on the sides of the cross bars 22 at both ends of the vertical rod 21 away from the vertical rod 21. A positioning sensor 211 is installed on one of the extension rods 223, and a baffle 2231 perpendicular to the extension rod 223 is installed at the end of the other extension rod 223, and the baffle 2231 is installed on the side of the extension rod 223 away from the manipulator 1. The positioning sensors 211 installed on the vertical rod 21 and the extension rods 223 can identify the position of the lamination frame when the frame picking tooling 2 clamps the lamination frame, facilitating accurate grasping. And by installing the baffle 2231 at the end of the extension rod 223, it can limit the lamination frame to a certain extent when the manipulator 1 clamps the lamination frame upright to prevent it from sliding.

[0036] Referring to Figure 2, the connection holes 224 opened at the ends of the main body 221 of the cross bar 22 and the connection holes 224 on the mounting rod 222 are fixedly connected through connecting parts, and a plurality of connection holes 224 are evenly distributed on the mounting rod 222. According to the size of the laminated frame of the photovoltaic double glass module to be clamped, the connection holes 224 opened on the main body 221 of the cross bar 22 are selected to be fixedly connected with the corresponding connection holes 224 on the mounting rod 222.

[0037] Refer to Figure 2 , triangular reinforcing plates 212 are installed at the joints of both ends of the longitudinal rod 21 and the cross bar 22. The triangular reinforcing plates 212 can improve the connection strength between the longitudinal rod 21 and the cross bar 22 and ensure the overall stability of the frame taking tooling 2.

[0038] Working principle: The frame taking tooling 2 installed at the output end of the manipulator 1 in the frame taking device is used to clamp the laminated frame on the photovoltaic double glass module and transfer the laminated frame to the frame collecting place. The frame taking tooling 2 adopts an I-shaped frame body composed of a longitudinal rod 21 and a cross bar 22. Before clamping the laminated frame, the length of the cross bar 22 is adjusted by adjusting the connection position between the mounting rod 222 and the main body 221 on the cross bar 22, so as to meet the clamping requirements of photovoltaic double glass modules of different sizes. The free end of the mounting rod 222 is installed with a frame taking clamping device 3. The frame taking clamping device 3 includes an adsorption device 31 and a claw device 32. The adsorption device 31 is supplied with gas by an external air supply mechanism. When the frame taking tooling 2 presses down to the laminated frame, two groups of adsorption cylinders 311 in the adsorption device 31 adsorb the top surface of the laminated frame, and buffer through the buffer assembly 33 at the output end of the adsorption device 31. After the adsorption of the laminated frame is completed, the rotary pressing cylinder 321 in the claw device 32 drives the L-shaped claw body 322 to rotate to the lower part of the laminated frame, stops the adsorption device 31 from working, and realizes the clamping of the laminated frame through the L-shaped claw and the adsorption plate 312 in the adsorption device 31.

[0039] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A frame-taking device for the tape-tearing operation of a photovoltaic module, characterized in that: It includes a manipulator (1), and a frame taking tooling (2) for clamping a lamination frame is installed at the output end of the manipulator (1), and the frame taking tooling (2) is externally connected to a gas supply mechanism through an air pipe; A frame taking tooling (2), the frame taking tooling (2) adopts an I-shaped frame body, including a longitudinal rod (21) connected to the manipulator (1) and cross bars (22) connected to both ends of the longitudinal rod (21). The cross bar (22) includes a main body (221) and mounting rods (222) at both ends, and the total length of the cross bar (22) is adjustable. A frame taking clamping device (3) is installed at the free end of the mounting rod (222). The frame taking clamping device (3) includes a suction device (31) and a claw device (32). The suction device (31) is used to adsorb the top surface of the lamination frame, and a buffer assembly (33) is installed at the output end of the suction device (31). The claw device (32) is used to support the bottom surface of the lamination frame.

2. The frame taking device for the tape tearing operation of a photovoltaic module according to claim 1, characterized in that: The suction device (31) includes two groups of symmetrically distributed suction cylinders (311). A suction plate (312) is slidably sleeved on the output pipe of the suction cylinder (311), and the buffer assembly (33) is installed on the suction plate (312).

3. The frame taking device for the tape tearing operation of a photovoltaic module according to claim 2, characterized in that: The buffer assembly (33) includes a buffer spring (331) sleeved on the output end of the suction cylinder (311) and a first buffer block (332) at the bottom of the suction plate (312). The buffer spring (331) connects the suction cylinder (311) and the suction plate (312).

4. A frame-taking device for the tape-ripping operation of a photovoltaic module according to claim 3, characterized in that: A clamping limit nut (3121) is also installed at the center of the suction plate (312), and the clamping limit nut (3121) can adjust the height of the limit block at the bottom of the suction plate (312). The limit block corresponds to the claw device (32). The claw device (32) adopts a rotary pressing cylinder (321) and an L-shaped claw body (322) installed on the output shaft of the rotary pressing cylinder (321).

5. A frame taking device for the tape tearing operation of a photovoltaic module according to claim 4, characterized in that: A second buffer block (3221) with a width greater than that of the L-shaped claw body (322) is installed on the contact surface between the L-shaped claw body (322) and the lamination frame.

6. The frame taking device for the tape tearing operation of a photovoltaic module according to claim 1, characterized in that: A positioning sensor (211) is installed on the longitudinal rod (21), and extension rods (223) are also installed on the sides of the cross bars (22) at both ends of the longitudinal rod (21) away from the longitudinal rod (21). A positioning sensor (211) is installed on one of the extension rods (223), and a baffle (2231) perpendicular to the extension rod (223) is installed at the end of the other extension rod (223), and the baffle (2231) is installed on the side of the extension rod (223) away from the manipulator (1).

7. A frame-taking device for tape tearing operation of a photovoltaic module according to claim 1, characterized in that: The connection holes (224) opened at the ends of the main body (221) of the cross bar (22) and the connection holes (224) on the mounting rod (222) are fixedly connected through connecting pieces. A plurality of connection holes (224) are evenly distributed on the mounting rod (222).

8. A frame taking device for the tape tearing operation of a photovoltaic module according to claim 1, characterized in that: Triangular reinforcing plates (212) are installed at the joints of both ends of the longitudinal rod (21) and the cross bar (22).

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