Adsorption 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 an adsorption device for photovoltaic module adhesive tape tearing operation, which comprises a transmission mechanism, the transmission mechanism comprises a plurality of groups of synchronously driven transmission assemblies, and the transmission mechanism comprises a feeding transmission mechanism, a workbench transmission mechanism and a discharging transmission mechanism; the feeding conveying mechanism and the discharging conveying mechanism are the same in height, and the workbench conveying mechanism is installed on the workbench in a lifting mode. And the adsorption mechanisms are installed on the workbench, the multiple sets of adsorption mechanisms are installed between the workbench and the conveying mechanism at intervals, each adsorption mechanism comprises an installation frame and an adsorption disc located on the installation frame, the adsorption discs are annularly distributed on the adsorption table, and the positions of the adsorption discs on the installation frames are adjustable. The adhesive tape tearing requirements of photovoltaic modules of different sizes can be met through the adjustable adsorption mechanism, and meanwhile the service life of the adsorption mechanism is prolonged.

Description

Technical Field

[0001] This application relates to the technical field of photovoltaic module production, and particularly relates to an adsorption device for tape tearing operation of photovoltaic modules. Background Art

[0002] During the production of photovoltaic modules, a laminator is required to laminate several layers of materials such as glass, EVA, solar cells, EVA, and backplane together. Before lamination, in order to ensure the installation positions of all parts of the photovoltaic module, tapes are usually pasted on the four peripheral frames of the photovoltaic module before entering the laminator. After lamination, the tapes used for shaping need to be torn off and the lamination frame needs to be removed. During this process, the photovoltaic module needs to be fixed on the workbench to avoid displacement of the photovoltaic module during the tape tearing and frame removal processes.

[0003] The suction cups on the existing adsorption mechanisms of photovoltaic modules are usually installed at fixed positions, which cannot meet the adsorption requirements of photovoltaic modules of different sizes. For photovoltaic modules of different sizes, the workbench needs to be modified and debugged, and the operation is complex. Utility Model Content

[0004] In order to overcome the problems existing in the prior art, this application provides an adsorption device for tape tearing operation of photovoltaic modules.

[0005] The adsorption device for tape tearing operation of photovoltaic modules provided by this application adopts the following technical solutions:

[0006] An adsorption device for tape tearing operation of photovoltaic modules includes a transmission mechanism. The transmission mechanism includes several groups of synchronously driven transmission components. The transmission mechanism includes a feeding transmission mechanism, a workbench transmission mechanism, and a discharging transmission mechanism. The feeding transmission mechanism and the discharging transmission mechanism have the same height. The workbench transmission mechanism is liftably installed on the workbench; an adsorption mechanism is installed on the workbench. Among them, multiple groups of adsorption mechanisms are provided and are installed at intervals between the workbench transmission mechanisms. The adsorption mechanism includes a mounting frame and suction cups located on the mounting frame. The suction cups are annularly distributed on the adsorption table, and the positions of the suction cups on the mounting frame are adjustable.

[0007] By adopting the above technical solution, before the tape of the photovoltaic module is torn, it is exported through the feeding transmission mechanism in the transmission mechanism, and the photovoltaic module is introduced onto the workbench in cooperation with the workbench transmission mechanism. The photovoltaic module on the workbench drives the workbench transmission mechanism to descend and then adsorbs the bottom plate of the photovoltaic module through the adsorption mechanism. The workbench transmission mechanism on the surface of the workbench transports the photovoltaic module through several transmission components. When adsorbing the photovoltaic module, it is adsorbed through the suction cups distributed at intervals between the transmission components, and the suction cups can adjust the position of the suction cups according to the size of the photovoltaic module to meet the tape tearing requirements of photovoltaic modules of different sizes. After the tape tearing is completed, the workbench transmission mechanism is raised to the same height as the discharging transmission mechanism, and the photovoltaic module is exported.

[0008] Preferably, a lifting mechanism for driving the lifting of the workbench transmission mechanism is installed at the bottom of the workbench, including a rectangular support frame. At both ends of the rectangular support frame, a power mechanism for driving its lifting is installed, and several groups of support columns for supporting the transmission components are distributed on both sides of the top surface of the rectangular support frame.

[0009] By adopting the above technical solution, the lifting mechanism at the bottom of the workbench drives the lifting of the rectangular support frame through the action of the power mechanism. The support columns on both sides of the top surface of the rectangular support frame are used to support the transmission components, so as to realize the synchronous lifting of the transmission components on the workbench transmission mechanism driven by the power mechanism and ensure the stable lifting of the photovoltaic module.

[0010] Preferably, the power mechanism includes a driving cylinder. A fixing plate is installed at the top of the driving cylinder. The output shaft of the driving cylinder is connected to a movable plate above the fixing plate. Telescopic guide rods also penetrate through both sides of the fixing plate, and the top of the telescopic guide rods is connected to the movable plate, and the movable plate is fixed to the bottom of the rectangular support frame. The driving cylinder and the telescopic guide rods are both fixedly installed on the ground.

[0011] By adopting the above technical solution, when the power mechanism works, the driving cylinder installed on the ground drives the movable plate connected to the bottom of the rectangular support frame to lift. During this process, the telescopic guide rods penetrating through both sides of the fixing plate installed at the top of the driving cylinder can stretch and contract with the lifting of the movable plate, improving the stability of the movable plate during the lifting process and ensuring that the power mechanism stably drives the workbench transmission mechanism to lift.

[0012] Preferably, the mounting rack includes a horizontal rack body and a vertical rack body. The horizontal rack body includes a bottom rack body and horizontal adjusting racks slidably installed at both ends of the bottom rack body, and a locking mechanism is installed between the bottom rack body and the horizontal adjusting racks. The vertical rack body includes a bottom mounting seat and a vertical adjusting rack slidably installed on the bottom mounting seat, and a locking mechanism is also installed between the bottom mounting seat and the vertical adjusting rack.

[0013] By adopting the above technical solution, the lateral frame in the mounting rack adjusts the lateral distance of the suction cups in the suction mechanism by moving the position of the lateral adjusting frame on the bottom frame and locking it through the locking mechanism. Similarly, the longitudinal frame adjusts the longitudinal distance of the suction cups in the suction mechanism by moving the distance of the longitudinal adjusting frame on the bottom mounting base and locking it through the locking mechanism, where the bottom frame and the bottom mounting base are both fixedly installed on the workbench. Thus, the positions of the annularly distributed suction cups are adjusted to meet the adsorption and fixation requirements of photovoltaic modules of different sizes.

[0014] Preferably, the locking mechanism includes adjusting plates installed on the sides of the lateral adjusting frame and the longitudinal adjusting frame. A locking screw penetrates through the adjusting plate, a handle is installed at the outer end of the locking screw, and the inner side of the locking screw is abutted against the bottom frame or the bottom mounting base through a locking washer respectively.

[0015] By adopting the above technical solution, the locking mechanism installs a locking screw on the adjusting plate, rotates the locking screw through the handle at the outer end of the locking screw, and drives the locking washer at the inner end of the locking screw to abut against the side wall of the lateral adjusting frame or the longitudinal adjusting frame, so as to realize the locking and fixation of the overall structures of the lateral frame and the longitudinal frame.

[0016] Preferably, both the lateral frame and the longitudinal frame adopt a U-shaped structure. Suction discs are installed on the middle sections of the lateral frame and the longitudinal frame. The bottom of the suction disc is externally connected with a gas supply pipeline and the suction disc can slide on the middle section.

[0017] By adopting the above technical solution, the laterally and longitudinally framed bodies designed with a U-shaped structure are connected to the corresponding base frames and bottom mounting bases through the parallelly distributed sections at both ends and locked through the locking mechanism. The double locking ensures the stability of the overall structure. Installing the suction disc at the middle section of the U-shaped structure can correspond to the edge of the photovoltaic module, making it correspond to the tape for shaping at the edge, so as to ensure the stability of the tape tearing process and avoid the deformation of the photovoltaic module.

[0018] Preferably, the transmission components in the workbench transmission mechanism are synchronously driven by a driving mechanism. The driving mechanism includes a driving rod penetrating through the transmission components and a reduction motor at the end of the driving rod. A driving wheel installed on the driving rod is in transmission connection with the extended end of the transmission belt on the side of the transmission components. Guide wheels are arranged on the outer sides of both ends of the extended end of the transmission belt.

[0019] By adopting the above technical solution, the transmission components are driven by the reduction motor to rotate the driving rod. The driving wheel located on the driving rod can be in transmission with the extended end of the transmission belt on the side of the transmission components. The guide wheels on the outer sides of both ends of the extended end play a guiding role for the transmission belt, and cooperate with the driving wheel located inside the extended end to drive the transmission belt.

[0020] Preferably, tensioning mechanisms are installed on both driving wheels at the two ends of the transmission assembly, including a tensioning side plate installed on the side of the driving wheel and the extended end of the driving wheel tensioning shaft. A through hole for the tensioning shaft to slide is opened on the tensioning side plate, and a supporting and tensioning block is further installed at the end of the tensioning side plate. The supporting and tensioning block is connected to the tensioning shaft by a screw, and an adjusting nut is also installed on the side of the screw close to the tensioning shaft.

[0021] By adopting the above technical solution, the tensioning side plate on the side of the transmission assembly is fixed to the workbench. The through hole opened on the tensioning side plate is used for the movement of the tensioning shaft during the tensioning process. The tensioning mechanisms installed at both ends of the transmission assembly adjust the distance between the supporting and tensioning block and the tensioning shaft located on the tensioning side plate by rotating the adjusting nut on the screw connecting the supporting and tensioning block and the tensioning shaft, so as to adjust the position of the tensioning shaft on which the driving wheel is rotatably installed, and tension the transmission belt on the transmission assembly.

[0022] To sum up, the present application includes at least one of the following beneficial technical effects:

[0023] 1. In the present application, adsorption is carried out through the suction cups spaced between the transmission assemblies, and the suction discs can be adjusted according to the size of the photovoltaic module to meet the needs of tearing the tape of photovoltaic modules of different sizes;

[0024] 2. In the present application, by lifting the transmission assembly on the workbench, the photovoltaic module can be imported and exported without rubbing against the suction disc, avoiding the influence on the adsorption quality of the suction disc, thus ensuring the normal operation of the adsorption mechanism and prolonging its service life; BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is the overall structural schematic diagram of an adsorption device for tearing the tape of photovoltaic modules in a tape tearing machine;

[0026] Figure 2 is the overall structural schematic diagram of an adsorption device for tearing the tape of photovoltaic modules;

[0027] Figure 3 is Figure 2 the enlarged view of the tensioning mechanism in

[0028] Figure 4 is Figure 2 the enlarged view of the locking mechanism in

[0029] Figure 5 is the overall bottom side structural schematic diagram of an adsorption device for tearing the tape of photovoltaic modules;

[0030] Figure 6 is the overall structural schematic diagram of an adsorption device for tearing the tape of photovoltaic modules;

[0031] Figure 7 isFigure 6 Enlarged view of the middle drive mechanism.

[0032] Description of reference numerals: 1. Transmission mechanism; 11. Transmission component; 111. Transmission belt; 112. Extension end; 113. Guide wheel; 114. Driving wheel; 12. Feeding transmission mechanism; 13. Workbench transmission mechanism; 14. Discharging transmission mechanism; 2. Adsorption mechanism; 21. Mounting frame; 211. Adsorption disc; 212. Horizontal frame body; 2121. Bottom frame body; 2122. Horizontal adjustment frame; 213. Vertical frame body; 2131. Bottom mounting seat; 2132. Vertical adjustment frame; 3. Workbench; 4. Lifting mechanism; 41. Rectangular support frame; 42. Power mechanism; 421. Driving cylinder; 422. Fixed plate; 423. Movable plate; 424. Telescopic guide rod; 43. Support column; 5. Driving mechanism; 51. Driving rod; 52. Reduction motor; 53. Driving wheel; 6. Tensioning mechanism; 61. Tensioning side plate; 611. Through hole; 612. Tightening block; 613. Screw; 614. Adjusting nut; 62. Tensioning shaft; 7. Locking mechanism; 71. Adjusting plate; 72. Locking screw; 73. Handle; 74. Locking washer. Detailed implementation manners

[0033] The following further describes the present application in conjunction with the Figures 1-7 accompanying drawings in detail.

[0034] An embodiment of the present application discloses an adsorption device for tape tearing operation of photovoltaic modules.

[0035] Referring to Figures 1-7, An adsorption device for the tape - tearing operation of photovoltaic modules, comprising a transmission mechanism 1. The transmission mechanism 1 includes several groups of synchronously driven transmission components 11. The transmission mechanism 1 includes a feeding transmission mechanism 12, a workbench transmission mechanism 13, and a discharging transmission mechanism 14. The feeding transmission mechanism 12 and the discharging transmission mechanism 14 are at the same height. The workbench transmission mechanism 13 is liftably installed on the workbench 3; an adsorption mechanism 2, which is installed on the workbench 3. Among them, there are multiple groups of adsorption mechanisms 2 and they are installed at intervals between the workbench transmission mechanisms 13. The adsorption mechanism 2 includes a mounting frame 21 and an adsorption plate 211 located on the mounting frame 21. The adsorption plates 211 are annularly distributed on the adsorption table, and the position of the adsorption plate 211 on the mounting frame 21 is adjustable. Before the photovoltaic module tears the tape, it is exported through the feeding transmission mechanism 12 in the transmission mechanism 1, and the photovoltaic module is imported onto the workbench 3 in cooperation with the workbench transmission mechanism 13. The photovoltaic module on the workbench 3 is adsorbed to the bottom plate of the photovoltaic module by driving the workbench transmission mechanism 13 to descend and then through the adsorption mechanism 2. The workbench transmission mechanism 13 on the surface of the workbench 3 transports the photovoltaic module through several transmission components 11. When adsorbing the photovoltaic module, it is adsorbed through the suction cups spaced between the transmission components 11, and the adsorption plate 211 can adjust the position of the adsorption plate 211 according to the size of the photovoltaic module to meet the tape - tearing requirements of photovoltaic modules of different sizes. After the tape - tearing is completed, the workbench transmission mechanism 13 is raised to the same height as the discharging transmission mechanism 14, and the photovoltaic module is exported.

[0036] Refer to Figures 1-7 , A lifting mechanism 4 for driving the workbench transmission mechanism 13 to lift is installed at the bottom of the workbench 3, including a rectangular support frame 41. Among them, power mechanisms 42 for driving its lifting are installed at both ends of the rectangular support frame 41, and several groups of support columns 43 for supporting the transmission components 11 are distributed on both sides of the top surface of the rectangular support frame 41. The lifting mechanism 4 at the bottom of the workbench 3 drives the lifting of the rectangular support frame 41 through the action of the power mechanism 42. The support columns 43 on both sides of the top surface of the rectangular support frame 41 are used to support the transmission components 11, so as to realize the synchronous lifting of the transmission components 11 on the workbench transmission mechanism 13 driven by the power mechanism 42 and ensure the stable lifting of the photovoltaic module.

[0037] Refer to Figures 1-7, the power mechanism 42 includes a driving cylinder 421. A fixed plate 422 is installed at the top of the driving cylinder 421. The output shaft of the driving cylinder 421 is connected to a movable plate 423 above the fixed plate 422. Telescopic guide rods 424 penetrate through both sides of the fixed plate 422. The top of the telescopic guide rods 424 is connected to the movable plate 423, and the movable plate 423 is fixed to the bottom of the rectangular support frame 41. Both the driving cylinder 421 and the telescopic guide rods 424 are fixedly installed on the ground. When the power mechanism 42 works, the driving cylinder 421 installed on the ground drives the movable plate 423 connected to the bottom of the rectangular support frame 41 to move up and down. During this process, the telescopic guide rods 424 penetrating through both sides of the fixed plate 422 installed at the top of the driving cylinder 421 can expand and contract as the movable plate 423 moves up and down, improving the stability of the movable plate 423 during the lifting process and ensuring that the power mechanism 42 stably drives the workbench transmission mechanism 13 to move up and down.

[0038] Referring to Figures 1-7 , the mounting frame 21 includes a transverse frame body 212 and a longitudinal frame body 213. The transverse frame body 212 includes a bottom frame body 2121 and transverse adjusting frames 2122 slidably installed at both ends of the bottom frame body 2121. A locking mechanism 7 is installed between the bottom frame body 2121 and the transverse adjusting frames 2122. The longitudinal frame body 213 includes a bottom mounting seat 2131 and a longitudinal adjusting frame 2132 slidably installed on the bottom mounting seat 2131. A locking mechanism 7 is also installed between the bottom mounting seat 2131 and the longitudinal adjusting frame 2132. In the mounting frame 21, the transverse frame body 212 adjusts the position of the transverse adjusting frames 2122 on the bottom frame body 2121 and locks them through the locking mechanism 7, thereby adjusting the horizontal distance between the suction cups in the suction mechanism 2. Similarly, the longitudinal frame body 213 adjusts the distance of the longitudinal adjusting frame 2132 on the bottom mounting seat 2131 and locks it through the locking mechanism 7 to achieve the adjustment of the longitudinal distance between the suction cups in the suction mechanism 2. The bottom frame body 2121 and the bottom mounting seat 2131 are both fixedly installed on the workbench 3. Thus, the positions of the annularly distributed suction cups are adjusted to meet the adsorption and fixation requirements of photovoltaic modules of different sizes.

[0039] Referring to Figures 1-7, the locking mechanism 7 includes an adjusting plate 71 installed on the sides of the lateral adjusting frame 2122 and the longitudinal adjusting frame 2132. A locking screw 72 passes through the adjusting plate 71. A handle 73 is installed at the outer end of the locking screw 72. The inner side of the locking screw 72 is tightly abutted against the bottom frame 2121 or the bottom mounting seat 2131 through a locking washer 74 respectively. By installing the locking screw 72 on the adjusting plate 71, rotating the locking screw 72 through the handle 73 at the outer end of the locking screw 72, and driving the locking washer 74 at the inner end of the locking screw 72 to tightly abut against the side wall of the lateral adjusting frame 2122 or the longitudinal adjusting frame 2132, the overall structure of the lateral frame 212 and the longitudinal frame 213 can be locked and fixed.

[0040] Refer to Figures 1-7 , both the lateral frame 212 and the longitudinal frame 213 adopt a U-shaped structure. Adsorption discs 211 are installed on the middle sections of the lateral frame 212 and the longitudinal frame 213 respectively. The bottom of the adsorption disc 211 is externally connected with a supply air pipe and the adsorption disc 211 can slide on the middle section. The U-shaped lateral frame 212 and longitudinal frame 213 are connected to the corresponding base frame and the bottom mounting seat 2131 through the parallel distributed sections at their two ends, and are locked by the locking mechanism 7. The double locking ensures the stability of the overall structure. Installing the adsorption disc 211 at the middle section of the U-shaped structure can correspond to adsorb the edge of the photovoltaic module, making it correspond to the tape for shaping at the edge, so as to ensure the stability of the tape tearing process and avoid the deformation of the photovoltaic module.

[0041] Refer to Figures 1-7 , the transmission components 11 in the workbench transmission mechanism 13 are synchronously driven by the driving mechanism 5. The driving mechanism 5 includes a driving rod 51 passing through the transmission components 11 and a reduction motor 52 at the end of the driving rod 51. A driving wheel 53 installed on the driving rod 51 is in transmission connection with the extension end 112 of the transmission belt 111 on the side of the transmission components 11. Guide wheels 113 are arranged on the outer sides of the transmission belts 111 at both ends of the extension end 112. The transmission components 11 drive the driving rod 51 to rotate through the reduction motor 52. The driving wheel 53 located on the driving rod 51 can be in transmission with the extension end 112 of the transmission belt 111 on the side of the transmission components 11. The guide wheels 113 on the outer sides of both ends of the extension end 112 play a guiding role for the transmission belt 111, and cooperate with the driving wheel 53 located in the extension end 112 to drive the transmission belt 111.

[0042] Refer to Figures 1-7, tensioning mechanisms 6 are installed on both end driving wheels 114 of the transmission assembly 11, including a tensioning side plate 61 installed on the side of the driving wheel 114 and an extension end 112 of the tensioning shaft 62 of the driving wheel 114. A through hole 611 for the tensioning shaft 62 to slide through is provided on the tensioning side plate 61, and a supporting block 612 is further installed at the end of the tensioning side plate 61. The supporting block 612 is connected to the tensioning shaft 62 by a screw 613, and an adjusting nut 614 is installed on the side of the screw 613 close to the tensioning shaft 62. The tensioning side plate 61 on the side of the transmission assembly 11 is fixed to the workbench 3. The through hole 611 provided on the tensioning side plate 61 is used for the movement of the tensioning shaft 62 during the tensioning process. The tensioning mechanisms 6 installed at both ends of the transmission assembly 11 adjust the distance between the supporting block 612 and the tensioning shaft 62 located on the tensioning side plate 61 by adjusting the adjusting nut 614 on the screw 613 that rotatably connects the supporting block 612 and the tensioning shaft 62, so as to adjust the position of the tensioning shaft 62 on which the driving wheel 114 is rotatably installed, and tension the conveyor belt 111 on the transmission assembly 11.

[0043] Working principle: Before the photovoltaic module tears the tape, first adjust the positions of the transverse frame body 212 and the longitudinal frame body 213 in the mounting frame 21 according to the size of the photovoltaic module, so that the annularly distributed suction cups 211 correspond to the edges of the photovoltaic module, and lock the position of the mounting frame 21 through the locking mechanism 7. Then, the feeding transmission mechanism 12 cooperates with the workbench transmission mechanism 13 to import the photovoltaic module onto the workbench 3. The photovoltaic module on the workbench 3 drives the workbench transmission mechanism 13 to descend through the lifting mechanism 4 and adsorbs the bottom surface of the photovoltaic module through the adsorption mechanism 2, and then performs the tape tearing operation. After the tape tearing is completed, the workbench transmission mechanism 13 is lifted by the lifting mechanism 4 to be at the same height as the discharging transmission mechanism 14, and cooperates with the discharging transmission mechanism 14 to export the photovoltaic module.

[0044] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited thereby. 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. An adsorption device for the tape tearing operation of a photovoltaic module, characterized in that: It includes a transmission mechanism (1), and the transmission mechanism (1) includes several groups of synchronously driven transmission components (11). The transmission mechanism (1) includes a feeding transmission mechanism (12), a workbench transmission mechanism (13), and a discharging transmission mechanism (14). The feeding transmission mechanism (12) and the discharging transmission mechanism (14) are at the same height, and the workbench transmission mechanism (13) is liftably installed on the workbench (3). An adsorption mechanism (2), the adsorption mechanism (2) is installed on the workbench (3), and there are multiple groups of the adsorption mechanism (2) which are installed at intervals between the workbench transmission mechanisms (13). The adsorption mechanism (2) includes a mounting frame (21) and an adsorption disc (211) located on the mounting frame (21). The adsorption discs (211) are annularly distributed on the adsorption table, and the positions of the adsorption discs (211) on the mounting frame (21) are adjustable.

2. The adsorption device for tape tearing operation of a photovoltaic module according to claim 1, wherein: A lifting mechanism (4) for driving the workbench transmission mechanism (13) to lift is installed at the bottom of the workbench (3), including a rectangular support frame (41). Power mechanisms (42) for driving its lifting are installed at both ends of the rectangular support frame (41), and several groups of support columns (43) for supporting the transmission components (11) are distributed on both sides of the top surface of the rectangular support frame (41).

3. The adsorption device for the tape tearing operation of a photovoltaic module according to claim 2, wherein: The power mechanism (42) includes a driving cylinder (421). A fixing plate (422) is installed at the top of the driving cylinder (421), and the output shaft of the driving cylinder (421) is connected to a movable plate (423) above the fixing plate (422). Telescopic guide rods (424) also penetrate through both sides of the fixing plate (422), and the tops of the telescopic guide rods (424) are connected to the movable plate (423), and the movable plate (423) is fixed to the bottom of the rectangular support frame (41). The driving cylinder (421) and the telescopic guide rods (424) are both fixedly installed on the ground.

4. An adsorption device for tape tearing operation of a photovoltaic module according to claim 1, characterized in that: The mounting frame (21) includes a transverse frame body (212) and a longitudinal frame body (213). The transverse frame body (212) includes a bottom frame body (2121) and transverse adjusting frames (2122) slidably installed at both ends of the bottom frame body (2121), and a locking mechanism (7) is installed between the bottom frame body (2121) and the transverse adjusting frames (2122). The longitudinal frame body (213) includes a bottom mounting seat (2131) and a longitudinal adjusting frame (2132) slidably installed on the bottom mounting seat (2131), and a locking mechanism (7) is also installed between the bottom mounting seat (2131) and the longitudinal adjusting frame (2132).

5. The adsorption device for tape tearing operation of photovoltaic modules according to claim 4, wherein: The locking mechanism (7) includes adjusting plates (71) installed on the sides of the transverse adjusting frames (2122) and the longitudinal adjusting frames (2132). Locking screws (72) penetrate through the adjusting plates (71). A handle (73) is installed at the outer end of the locking screw (72), and the inner sides of the locking screws (72) are respectively tightened against the bottom frame body (2121) or the bottom mounting seat (2131) through locking washers (74).

6. The adsorption device for tape tearing operation of photovoltaic modules according to claim 4, wherein: Both the transverse frame body (212) and the longitudinal frame body (213) adopt a U-shaped structure. An adsorption disc (211) is installed on the middle section of both the transverse frame body (212) and the longitudinal frame body (213). The bottom of the adsorption disc (211) is externally connected with a gas supply pipeline, and the adsorption disc (211) can slide on the middle section.

7. An adsorption device for tape tearing operation of a photovoltaic module according to claim 1, characterized in that: The transmission components (11) in the workbench transmission mechanism (13) are synchronously driven by a driving mechanism (5). The driving mechanism (5) includes a driving rod (51) passing through the transmission components (11) and a reduction motor (52) at the end of the driving rod (51). A driving wheel (53) installed on the driving rod (51) is in transmission connection with the extending end (112) of a transmission belt (111) on the side of the transmission components (11). Guide wheels (113) are arranged on the outer sides of the transmission belts (111) at both ends of the extending end (112).

8. The adsorption device for the tape tearing operation of a photovoltaic module according to claim 7, wherein: Tensioning mechanisms (6) are installed on the driving wheels (114) at both ends of the transmission components (11), including a tensioning side plate (61) installed on the side of the driving wheel (114) and the extending end (112) of a tensioning shaft (62) of the driving wheel (114). A through hole (611) for the tensioning shaft (62) to slide is formed on the tensioning side plate (61), and a supporting and tightening block (612) is further installed at the end of the tensioning side plate (61). The supporting and tightening block (612) is connected to the tensioning shaft (62) by a screw (613), and an adjusting nut (614) is further installed on one side surface of the screw (613) close to the tensioning shaft (62).

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