Adsorption and transfer equipment for photovoltaic panel production

Abstract

This invention relates to an adsorption and transfer device for photovoltaic panel production, comprising a connecting plate, with lifting cylinders at both ends of the connecting plate. The lifting cylinders are slidably mounted on the connecting plate via sliding plates. A driving assembly is provided on the connecting plate to drive the lifting cylinders to slide on the connecting plate. A telescopic seat is fixedly mounted at the output end of each lifting cylinder. Adsorption components for adsorbing photovoltaic panels are symmetrically arranged at both ends of the telescopic seat. A cleaning assembly for cleaning the surface of the photovoltaic panel is provided at the bottom of the telescopic seat. This invention solves the problems in the prior art, where although flexible adsorption of the panel can be achieved, protecting the panel, dust on the surface of the panel accumulates at the contact surface between the panel and the suction cup during adsorption, thus hindering adsorption, reducing the adsorption effect, and easily causing adsorption instability.

Description

Technical Field

[0001] This invention relates to the field of adsorption and transfer equipment technology, specifically to adsorption and transfer equipment for photovoltaic panel production. Background Technology

[0002] Chinese patent discloses a sponge vacuum suction cup for transferring wood panels (publication number: CN217675500U). This patent includes a mounting frame and a suction cup, with the suction cup mounted on the mounting frame. The suction cup comprises a vacuum chamber, an adsorption layer, a valve diaphragm layer, and a sponge layer. The vacuum chamber is connected to the mounting frame. The bottom of the vacuum chamber is sequentially arranged with the adsorption layer, valve diaphragm layer, and sponge layer. An inner cavity is provided within the vacuum chamber, and an air intake port communicating with the inner cavity is provided on the side wall of the vacuum chamber. Adsorption air channels are distributed on the adsorption layer, valve diaphragm layer, and sponge layer, penetrating all three and communicating with the vacuum chamber. This invention can effectively adsorb wood panels and can serve as a final actuator for board loading and unloading, improving board transfer and equipment efficiency. This invention uses symmetrical double rectangular suction cups on both sides, providing sufficient suction force to ensure the stability and reliability of the force during wood panel transfer. The use of a buffer device and sponge ensures flexible adsorption, reducing damage to the board and ensuring uniform force on the board during adsorption.

[0003] While the aforementioned patent can achieve flexible adsorption of the board material and protect it, dust on the surface of the board material will fill the contact surface between the board material and the suction cup during the adsorption process, thereby hindering the adsorption of the board material, reducing the adsorption effect, and easily causing adsorption instability.

[0004] To address the aforementioned shortcomings, a technical solution is provided. Summary of the Invention

[0005] The technical problem to be solved by this invention is as follows:

[0006] In existing technologies, although flexible adsorption of the board material can be achieved and the board material is protected, dust on the surface of the board material will fill the contact surface between the board material and the suction cup during the adsorption process, thereby blocking the adsorption of the board material, reducing the adsorption effect, and easily causing adsorption instability.

[0007] The objective of this invention can be achieved through the following technical solutions:

[0008] An adsorption and transfer device for photovoltaic panel production includes a connecting plate. Both ends of the connecting plate are equipped with lifting cylinders. The lifting cylinders are slidably mounted on the connecting plate via sliding plates. The connecting plate is equipped with a driving component for driving the lifting cylinders to slide on the connecting plate. A telescopic seat is fixedly mounted at the output end of the lifting cylinder. Both ends of the telescopic seat are symmetrically equipped with adsorption components for adsorbing photovoltaic panels. The bottom of the telescopic seat is equipped with a cleaning component for cleaning the surface of the photovoltaic panels.

[0009] The cleaning assembly includes a storage slot at the bottom of a telescopic base, in which a cleaning seat is telescopically disposed. The bottom of the cleaning seat has an opening, and several cleaning rollers are rotatably disposed on the inner surface of the cleaning seat via rotating shafts. Adjacent rotating shafts are connected by transmission gears. A cleaning motor is fixedly disposed on one side of the cleaning seat, and the output end of the cleaning motor is fixedly connected to one of the rotating shafts.

[0010] Furthermore, a transfer motor is provided above the connecting plate, and the output end of the transfer motor is fixedly connected to the top of the connecting plate.

[0011] Furthermore, the drive assembly includes a drive motor fixedly mounted on the connecting plate, and a lead screw assembly connected to the sliding plate is fixedly mounted at the output end of the drive motor.

[0012] Furthermore, the adsorption assembly includes a telescopic plate slidably disposed on a telescopic seat, a vacuum adsorption plate disposed at the bottom of the telescopic plate, a rubber plate fixedly disposed at the bottom of the vacuum adsorption plate, a plurality of adsorption holes being opened through the bottom of the rubber plate, and a buffer assembly for protecting the photovoltaic panel being symmetrically disposed between the vacuum adsorption plate and the telescopic plate.

[0013] Furthermore, the buffer assembly includes a buffer shaft fixedly installed at the bottom of the telescopic plate, a buffer seat slidably installed at the bottom of the buffer shaft, a buffer spring sleeved on the outer side of the buffer shaft, and the two ends of the buffer spring being fixedly connected to the buffer seat and the telescopic plate, respectively.

[0014] Furthermore, both ends of the telescopic seat are provided with telescopic grooves, one end of the telescopic plate is located in the telescopic groove and is slidably connected to the telescopic groove, a telescopic cylinder is fixedly installed in the telescopic groove, and the output end of the telescopic cylinder is fixedly connected to the telescopic plate.

[0015] Furthermore, a cleaning cylinder is fixedly installed at both ends inside the storage slot, and a sliding plate is fixedly installed at the output end of the cleaning cylinder. A connecting shaft is hinged between the sliding plate and the cleaning seat.

[0016] Furthermore, a first conveying component and a second conveying component are respectively provided at both ends of the bottom of the connecting plate, and both the first conveying component and the second conveying component are used to convey the photovoltaic panel.

[0017] The beneficial effects of this invention are:

[0018] In this invention, the cleaning component is designed so that before the adsorption component adsorbs the photovoltaic panel, the sliding plate is extended by a cleaning cylinder, and the cleaning seat is extended from the receiving groove by a connecting shaft. This causes several cleaning rollers in the cleaning seat to come into contact with the surface of the photovoltaic panel, and the cleaning motor is started to drive one of the rotating shafts to rotate. With the meshing of several transmission gears, the cleaning rollers rotate synchronously. Under the action of the drive component, the cleaning component moves horizontally on the surface of the photovoltaic panel, thereby completing the cleaning process of dust on the surface of the photovoltaic panel. This ensures the cleanliness of the contact surface between the adsorption component and the photovoltaic panel, thereby avoiding the impact of dust on adsorption and improving the adsorption effect and stability.

[0019] By configuring the adsorption components, the adsorption components approach the photovoltaic panel under the drive of the lifting cylinder. First, the rubber plate comes into contact with the photovoltaic panel, and under the action of the buffer component, the buffer spring is squeezed, thereby buffering and protecting the photovoltaic panel, and finally adsorbing the photovoltaic panel. The rubber plate not only works with the buffer component to improve the buffering and protection effect of the photovoltaic panel, but also increases the frictional resistance between the adsorption components and the photovoltaic panel, thereby improving the stability of adsorption. The telescopic cylinder controls the telescopic plate to extend and retract within the telescopic groove, thereby controlling the distance between the two adsorption components located at the same end of the connecting plate, which facilitates distance adjustment according to the size of the photovoltaic panel and meets the adsorption requirements of photovoltaic panels of different specifications. Attached Figure Description

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the adsorption component and the cleaning component of the present invention;

[0023] Figure 3 This is a side view of the structure of the adsorption component of the present invention;

[0024] Figure 4 This is the present invention. Figure 2 Enlarged view of the structure at point A in the middle.

[0025] In the diagram: 1. Connecting plate; 2. Drive assembly; 3. Telescopic seat; 4. Adsorption assembly; 5. Cleaning assembly; 6. First conveying assembly; 7. Second conveying assembly; 101. Lifting cylinder; 102. Transfer motor; 301. Telescopic groove; 302. Telescopic cylinder; 401. Telescopic plate; 402. Vacuum adsorption plate; 403. Rubber plate; 404. Buffer shaft; 405. Buffer seat; 406. Buffer spring; 501. Storage groove; 502. Cleaning seat; 503. Cleaning roller; 504. Cleaning motor; 505. Cleaning cylinder; 506. Slide plate; 507. Connecting shaft. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-4 The present invention provides a technical solution:

[0028] An adsorption and transfer device for photovoltaic panel production includes a connecting plate 1. Lifting cylinders 101 are installed at both ends of the connecting plate 1. The lifting cylinders 101 are slidably mounted on the connecting plate 1 via sliding plates. A driving assembly 2 is installed on the connecting plate 1 to drive the lifting cylinders 101 to slide on the connecting plate 1. A telescopic seat 3 is fixedly installed at the output end of the lifting cylinders 101. Adsorption assemblies 4 for adsorbing photovoltaic panels are symmetrically installed at both ends of the telescopic seat 3. A cleaning assembly 5 for cleaning the surface of the photovoltaic panels is installed at the bottom of the telescopic seat 3. A first conveying assembly 6 and a second conveying assembly 7 are respectively installed at the bottom ends of the connecting plate 1.

[0029] A transfer motor 102 is disposed above the connecting plate 1, and the output end of the transfer motor 102 is fixedly connected to the top of the connecting plate 1. The transfer motor 102 drives the connecting plate 1 to rotate, thereby controlling the adsorption components 4 at both ends of the connecting plate 1 to transfer the photovoltaic panel between the first conveying component 6 and the second conveying component 7.

[0030] The driving component 2 includes a driving motor fixedly mounted on the connecting plate 1. The output end of the driving motor is fixedly mounted with a lead screw assembly connected to the sliding plate. The lead screw assembly drives the sliding plate to move, thereby driving the lifting cylinder 101 to adjust its position on the connecting plate 1. This facilitates the adjustment of the position of the adsorption component 4, meeting the adsorption requirements of the photovoltaic panel. Furthermore, the driving component 2 can drive the cleaning component 5 to move on the surface of the photovoltaic panel, thereby facilitating the cleaning of dust from the photovoltaic panel.

[0031] The adsorption assembly 4 includes a telescopic plate 401 slidably mounted on a telescopic base 3. A vacuum adsorption plate 402 is disposed at the bottom of the telescopic plate 401, and a rubber plate 403 is fixedly disposed at the bottom of the vacuum adsorption plate 402. A plurality of adsorption holes are formed through the bottom of the rubber plate 403. Buffer components for protecting the photovoltaic panel are symmetrically arranged between the vacuum adsorption plate 402 and the telescopic plate 401. By setting the rubber plate 403, the buffer protection effect on the photovoltaic panel can be improved, and the frictional resistance between the adsorption assembly 4 and the photovoltaic panel can be increased, thereby improving the stability of the adsorption.

[0032] The buffer assembly includes a buffer shaft 404 fixedly mounted at the bottom of the telescopic plate 401. A buffer seat 405 is slidably mounted at the bottom of the buffer shaft 404. A buffer spring 406 is sleeved on the outer side of the buffer shaft 404, and both ends of the buffer spring 406 are fixedly connected to the buffer seat 405 and the telescopic plate 401, respectively. Through the arrangement of the adsorption assembly 4, the adsorption assembly 4 approaches the photovoltaic panel under the drive of the lifting cylinder 101. First, it causes the rubber plate 403 to contact the photovoltaic panel, and under the action of the buffer assembly, it squeezes the buffer spring 406, thereby buffering and protecting the photovoltaic panel, and finally adsorbing the photovoltaic panel. The rubber plate 403, on the one hand, works with the buffer assembly to improve the buffering and protection effect on the photovoltaic panel, and on the other hand, it increases the frictional resistance between the adsorption assembly 4 and the photovoltaic panel, thereby improving the stability of the adsorption.

[0033] Both ends of the telescopic base 3 are provided with telescopic grooves 301. One end of the telescopic plate 401 is located in the telescopic groove 301 and is slidably connected to the telescopic groove 301. A telescopic cylinder 302 is fixedly installed in the telescopic groove 301, and the output end of the telescopic cylinder 302 is fixedly connected to the telescopic plate 401. The telescopic cylinder 302 controls the telescopic plate 401 to extend and retract within the telescopic groove 301, thereby controlling the distance between the two adsorption components 4 located at the same end of the connecting plate 1. This facilitates distance adjustment according to the size of the photovoltaic panel, meeting the adsorption requirements of photovoltaic panels of different specifications.

[0034] The cleaning assembly 5 includes a storage slot 501 at the bottom of the telescopic base 3. A cleaning seat 502 is telescopically disposed in the storage slot 501. The bottom of the cleaning seat 502 has an opening. Several cleaning rollers 503 are rotatably disposed on the inner surface of the cleaning seat 502 via rotating shafts. Adjacent rotating shafts are connected by transmission gears. A cleaning motor 504 is fixedly disposed on one side of the cleaning seat 502. The output end of the cleaning motor 504 is fixedly connected to one of the rotating shafts.

[0035] Cleaning cylinders 505 are fixedly installed at both ends inside the storage groove 501. A sliding plate 506 is fixedly installed at the output end of the cleaning cylinder 505. A connecting shaft 507 is hinged between the sliding plate 506 and the cleaning seat 502. Through the arrangement of the cleaning component 5, before the adsorption component 4 adsorbs the photovoltaic panel, the cleaning cylinder 505 controls the sliding plate 506 to extend, and the connecting shaft 507 controls the cleaning seat 502 to extend within the storage groove 501. This causes several cleaning rollers 503 inside the cleaning seat 502 to abut against the surface of the photovoltaic panel, and the cleaning motor 504 is activated, driving one of the rotating shafts to rotate. With the meshing of several transmission gears, the cleaning rollers 503 rotate synchronously. Under the action of the drive component 2, the cleaning component 5 moves horizontally across the surface of the photovoltaic panel, thus completing the cleaning process of the dust on the photovoltaic panel surface. This ensures the cleanliness of the contact surface between the adsorption component 4 and the photovoltaic panel, thereby preventing dust from affecting adsorption and improving the adsorption effect and stability.

[0036] The first conveying component 6 and the second conveying component 7 are both used to convey photovoltaic panels, and the first conveying component 6 and the second conveying component 7 are used to feed and discharge photovoltaic panels, respectively.

[0037] Working principle:

[0038] In use, the present invention controls the telescopic seat 3 at one end of the connecting plate 1 to move onto the first conveying component 6 via the transfer motor 102, and in conjunction with the drive component 2, moves the telescopic seat 3 above the photovoltaic panel. The lifting cylinder 101 controls the telescopic seat 3 to move to a suitable height. Before the adsorption component 4 adsorbs the photovoltaic panel, the cleaning cylinder 505 controls the slide plate 506 to extend, and in conjunction with the connecting shaft 507, controls the cleaning seat 502 to extend from the receiving groove 501. This causes several cleaning rollers 503 in the cleaning seat 502 to abut against the surface of the photovoltaic panel. The cleaning motor 504 is then started to drive one of the rotating shafts to rotate. With the meshing of several transmission gears, several cleaning rollers 503 rotate synchronously. Under the action of the drive component 2, the cleaning component 5 moves horizontally on the surface of the photovoltaic panel, thereby completing the cleaning process of dust on the surface of the photovoltaic panel.

[0039] The telescopic plate 401 is controlled to extend and retract within the telescopic groove 301 by the telescopic cylinder 302, thereby controlling the distance between the two adsorption components 4 located at the same end of the connecting plate 1. This allows for distance adjustment based on the size of the photovoltaic panel. Driven by the lifting cylinder 101, the adsorption component 4 approaches the photovoltaic panel, first bringing the rubber plate 403 into contact with the photovoltaic panel. Under the action of the buffer component, the buffer spring 406 is squeezed, thus providing buffer protection for the photovoltaic panel. Finally, the photovoltaic panel is adsorbed, and the photovoltaic panel is moved to the second conveying component 7 for unloading by the transfer motor 102, completing the transfer process of the photovoltaic panel.

[0040] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. An adsorption and transfer device for photovoltaic panel production, comprising a connecting plate (1), wherein both ends of the connecting plate (1) are provided with lifting cylinders (101), characterized in that, The lifting cylinder (101) is slidably mounted on the connecting plate (1) via a sliding plate. The connecting plate (1) is provided with a driving component (2) for driving the lifting cylinder (101) to slide on the connecting plate (1). The output end of the lifting cylinder (101) is fixedly provided with a telescopic seat (3). Both ends of the telescopic seat (3) are symmetrically provided with adsorption components (4) for adsorbing photovoltaic panels. The bottom of the telescopic seat (3) is provided with a cleaning component (5) for cleaning the surface of the photovoltaic panel. The cleaning assembly (5) includes a storage slot (501) at the bottom of the telescopic base (3). A cleaning seat (502) is telescopically arranged in the storage slot (501). The bottom of the cleaning seat (502) is provided with an opening. Several cleaning rollers (503) are rotatably arranged on the inner surface of the cleaning seat (502) through a rotating shaft. Adjacent rotating shafts are connected by transmission gears. A cleaning motor (504) is fixedly arranged on one side of the cleaning seat (502). The output end of the cleaning motor (504) is fixedly connected to one of the rotating shafts.

2. The adsorption and transfer equipment for photovoltaic panel production according to claim 1, characterized in that, A transfer motor (102) is provided above the connecting plate (1), and the output end of the transfer motor (102) is fixedly connected to the top of the connecting plate (1).

3. The adsorption and transfer equipment for photovoltaic panel production according to claim 1, characterized in that, The drive assembly (2) includes a drive motor fixedly mounted on the connecting plate (1), and the output end of the drive motor is fixedly mounted with a lead screw assembly connected to the sliding plate.

4. The adsorption and transfer equipment for photovoltaic panel production according to claim 1, characterized in that, The adsorption assembly (4) includes a telescopic plate (401) slidably disposed on the telescopic seat (3). A vacuum adsorption plate (402) is disposed at the bottom of the telescopic plate (401). A rubber plate (403) is fixedly disposed at the bottom of the vacuum adsorption plate (402). A plurality of adsorption holes are opened through the bottom of the rubber plate (403). A buffer assembly for protecting the photovoltaic panel is symmetrically disposed between the vacuum adsorption plate (402) and the telescopic plate (401).

5. The adsorption and transfer equipment for photovoltaic panel production according to claim 4, characterized in that, The buffer assembly includes a buffer shaft (404) fixedly disposed at the bottom of the telescopic plate (401), a buffer seat (405) slidably disposed at the bottom of the buffer shaft (404), and a buffer spring (406) sleeved on the outer side of the buffer shaft (404). The two ends of the buffer spring (406) are fixedly connected to the buffer seat (405) and the telescopic plate (401) respectively.

6. The adsorption and transfer equipment for photovoltaic panel production according to claim 4, characterized in that, The telescopic seat (3) has telescopic grooves (301) at both ends. One end of the telescopic plate (401) is located in the telescopic groove (301) and is slidably connected to the telescopic groove (301). A telescopic cylinder (302) is fixedly installed in the telescopic groove (301), and the output end of the telescopic cylinder (302) is fixedly connected to the telescopic plate (401).

7. The adsorption and transfer equipment for photovoltaic panel production according to claim 1, characterized in that, Cleaning cylinders (505) are fixedly installed at both ends inside the storage slot (501). A sliding plate (506) is fixedly installed at the output end of the cleaning cylinder (505). A connecting shaft (507) is hinged between the sliding plate (506) and the cleaning seat (502).

8. The adsorption and transfer equipment for photovoltaic panel production according to claim 1, characterized in that, The bottom ends of the connecting plate (1) are respectively provided with a first conveying component (6) and a second conveying component (7), both of which are used to convey the photovoltaic panel.

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