Glue spreading device for photovoltaic module processing

Abstract

The utility model relates to the technical field of photovoltaic module processing, and discloses a glue spreading device for photovoltaic module processing, which comprises a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly provided with a support plate, the bottom of the hydraulic cylinder is provided with a clamping traction assembly, and the clamping traction assembly is used for clamping and moving a frame. A control module and a glue supply assembly are arranged on the supporting plate, a carrying plate is arranged on the glue supply assembly, a U-shaped buckle plate is fixed to the carrying plate, and a plurality of balls are embedded in the U-shaped buckle plate. A hydraulic cylinder pulls a U-shaped buckle plate and a glue spreading nozzle to move downwards, so that the glue spreading nozzle moves downwards to a position with a proper height away from a frame while the U-shaped buckle plate is buckled on the edge of the frame, and two pressure sensors arranged on the front side and the rear side of a carrier block are matched with a control module to control operation and stop of a clamping traction assembly; when the glue supplying assembly conveys glue to the glue distributing spray head, the clamping traction assembly drives the photovoltaic assembly to move stably, and the glue guided out by the glue distributing spray head is made to be linearly and orderly smeared to the designated position of the frame.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic component processing, and more specifically, to a glue spreading device for photovoltaic component processing. Background Art

[0002] Photovoltaic is the abbreviation of solar photovoltaic power generation system. It is a new power generation system that uses the photovoltaic effect of solar cell semiconductor materials to directly convert solar radiation energy into electrical energy. It has two modes of operation: independent operation and grid-connected operation. Photovoltaic modules are needed for photovoltaic power generation. In order to protect the photovoltaic modules, frames are generally installed on the photovoltaic modules. The frames need to be bonded to the photovoltaic modules after glue is applied.

[0003] Common photovoltaic module glue spreading devices are mainly manually operated. During the glue spreading process, it is easy for the glue spreading speed to be different, resulting in uneven glue spreading, affecting the quality of glue spreading, and further affecting the stability of the connection between the photovoltaic module and the frame. In addition, there are deviations in the manual glue spreading position, which will further affect the quality of glue spreading. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a glue spreading device for photovoltaic module processing, which pulls the U-shaped buckle plate and the glue spreading nozzle downward through a hydraulic cylinder, so that the U-shaped buckle plate is buckled at the edge of the frame and the glue spreading nozzle is moved down to a suitable height from the frame. The two pressure sensors arranged on the front and rear sides of the carrier block cooperate with the control module to control the operation and stop of the clamping and traction assembly, so that when the glue supply assembly conveys glue to the glue spreading nozzle, the clamping and traction assembly drives the photovoltaic module to move smoothly, causing the glue exported from the glue spreading nozzle to be applied linearly and orderly at the specified position of the frame, thereby completing the frame glue spreading process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glue spreading device for photovoltaic module processing, comprising a hydraulic cylinder, a support plate is fixedly installed on the output end of the hydraulic cylinder, a clamping and traction assembly is arranged at the bottom of the hydraulic cylinder, the clamping and traction assembly is used for clamping and moving the frame, a control module and a glue supply assembly are arranged on the support plate, a carrier plate is arranged on the glue supply assembly, a U-shaped buckle plate is fixed on the carrier plate, a plurality of balls are embedded inside the U-shaped buckle plate, and the balls can rotate freely inside the U-shaped buckle plate, a carrier block is fixed on the right side of the U-shaped buckle plate, pressure sensors are arranged on the front and rear sides of the carrier block, the pressure sensors are electrically connected to the control module, a glue spreading nozzle is arranged on the carrier block, and the glue supply assembly is used to supply glue to the glue spreading nozzle.

[0006] As a preferred technical solution of the utility model, the glue supply assembly includes a glue storage cylinder, which is fixedly mounted on a support plate. A glue pump is provided at the bottom of the glue storage cylinder. A glue guide tube is fixedly connected between the glue inlet of the glue pump and the glue storage cylinder, and a glue delivery tube is fixedly connected between the glue outlet of the glue pump and the glue nozzle.

[0007] As a preferred technical solution of the utility model, a glue injection tube is fixedly passed through the top of the glue storage cylinder, and a valve is arranged on the glue injection tube.

[0008] As a preferred technical solution of the utility model, the clamping and traction assembly includes a base, which is arranged at the bottom of the hydraulic cylinder, and two first electric push rods are arranged on the base, and the output ends of the two first electric push rods are fixedly installed with support plates.

[0009] As a preferred technical solution of the utility model, a reserved groove is opened on the support plate, and a second electric push rod is arranged on the left and right sides of the support plate, and a clamping plate is fixedly installed on the output end of the second electric push rod, and the clamping plate is slidably matched with the inner wall of the reserved groove.

[0010] As a preferred technical solution of the utility model, two fixing blocks are fixed to the bottom of the support plate, a support rod is passed through and fixed on the fixing block, and rollers are rotatably connected to both ends of the support rod through bearings.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model uses a hydraulic cylinder to pull the U-shaped buckle plate and the glue spray nozzle downward, so that the U-shaped buckle plate is buckled at the edge of the frame and the glue spray nozzle moves down to a suitable height from the frame. The two pressure sensors arranged on the front and rear sides of the carrier block cooperate with the control module to control the operation and stop of the clamping and pulling assembly, so that when the glue supply assembly conveys glue to the glue spray nozzle, the clamping and pulling assembly drives the photovoltaic assembly to move smoothly, prompting the glue exported by the glue spray nozzle to be linearly and orderly smeared at the specified position of the frame, thereby completing the processing of the frame glue, making the frame glue more orderly, uniform and stable.

[0013] 2. The utility model uses two second electric push rods to push the two clamping plates closer to each other, so that the two clamping plates can clamp the frame, ensuring the stability of the frame when applying glue, and uses the two first electric push rods to pull the clamped frame to move, so that the frame can be glued in an orderly manner. The use of four rollers can assist in supporting the frame, making the frame more stable when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2This is a positional relationship diagram of the glue supply component, carrier plate, U-shaped buckle plate, and ball bearing in the utility model;

[0016] Figure 3 This is a positional relationship diagram of the carrier plate, U-shaped gusset plate, carrier block, and adhesive spray nozzle in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the clamping and pulling assembly in the utility model.

[0018] In the figure: 1. Support plate; 2. Control module; 3. Carrier plate; 4. U-shaped buckle plate; 5. Ball bearing; 6. Carrier block; 7. Pressure sensor; 8. Glue dispensing nozzle; 9. Glue storage cylinder; 10. Glue delivery pump; 11. Glue delivery hose; 12. Glue guide hose; 13. Glue injection hose; 14. Base; 15. First electric push rod; 16. Support plate; 17. Reserved groove; 18. Second electric push rod; 19. Clamp; 20. Fixed block; 21. Support rod; 22. Roller. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4 As shown, the utility model provides a glue spreading device for photovoltaic module processing, including a hydraulic cylinder, a support plate 1 is fixedly installed at the output end of the hydraulic cylinder, a clamping and traction assembly is arranged at the bottom of the hydraulic cylinder, the clamping and traction assembly is used for clamping and moving the frame, a control module 2 and a glue supply assembly are arranged on the support plate 1, a carrier plate 3 is arranged on the glue supply assembly, a U-shaped buckle plate 4 is fixed on the carrier plate 3, a plurality of balls 5 are embedded in the interior of the U-shaped buckle plate 4, and the balls 5 can rotate freely in the interior of the U-shaped buckle plate 4, a carrier block 6 is fixed on the right side of the U-shaped buckle plate 4, pressure sensors 7 are arranged on the front and rear sides of the carrier block 6, the pressure sensor 7 is electrically connected to the control module 2, a glue spreading nozzle 8 is arranged on the carrier block 6, and the glue supply assembly is used for supplying glue to the glue spreading nozzle 8.

[0021] The hydraulic cylinder is used to pull the U-shaped buckle plate 4 and the glue spray nozzle 8 downward, so that the U-shaped buckle plate 4 is buckled at the edge of the frame and the glue spray nozzle 8 is moved down to a suitable height from the frame. The two pressure sensors 7 arranged on the front and rear sides of the carrier block 6 cooperate with the control module 2 to control the operation and stop of the clamping and traction assembly, so that when the glue supply assembly conveys glue to the glue spray nozzle 8, the clamping and traction assembly drives the photovoltaic assembly to move smoothly, causing the glue exported by the glue spray nozzle 8 to be linearly and orderly applied to the specified position of the frame, thereby completing the processing of the frame glue, making the frame glue more orderly, uniform and stable. The multiple balls 5 arranged inside the U-shaped buckle plate 4 make the U-shaped buckle plate 4 move more smoothly.

[0022] Among them, the glue supply component includes a glue storage cylinder 9, which is fixedly installed on the support plate 1. A glue pump 10 is arranged at the bottom of the glue storage cylinder 9. A glue guide tube 12 is fixedly connected between the glue inlet of the glue pump 10 and the glue storage cylinder 9. A glue delivery tube 11 is fixedly connected between the glue outlet of the glue pump 10 and the glue nozzle 8. A glue injection tube 13 is fixedly passed through the top of the glue storage cylinder 9, and a valve is arranged on the glue injection tube 13.

[0023] The glue pump 10 is used to feed the glue stored in the glue storage cylinder 9 into the glue spray nozzle 8 along the glue feeding pipe 11, so that the glue can be discharged along the glue spray nozzle 8 to complete the glue spreading operation on the frame.

[0024] Among them, the clamping and traction assembly includes a base 14, which is arranged at the bottom of the hydraulic cylinder, and two first electric push rods 15 are arranged on the base 14. A support plate 16 is fixedly installed at the output end of the two first electric push rods 15, and a reserved groove 17 is opened on the support plate 16. Second electric push rods 18 are arranged on the left and right sides of the support plate 16, and a clamping plate 19 is fixedly installed at the output end of the second electric push rod 18. The clamping plate 19 slides with the inner wall of the reserved groove 17. Two fixed blocks 20 are fixed at the bottom of the support plate 16, and a support rod 21 is passed through and fixed on the fixed block 20. Both ends of the support rod 21 are rotatably connected to rollers 22 through bearings.

[0025] The two second electric push rods 18 are used to push the two clamping plates 19 towards each other, so that the two clamping plates 19 can clamp the frame to ensure the stability of the frame when applying glue. The two first electric push rods 15 are used to pull the clamped frame to move, so that the frame can be glued in an orderly manner. The use of four rollers 22 can assist in supporting the frame, making the frame more stable when moving.

[0026] The working principle and use process of this utility model:

[0027] Place the frame to be glued on the support plate 16 so that the edge of the frame is directly below the U-shaped buckle plate 4, operate the two second electric push rods 18 to extend, so that the two second electric push rods 18 push the two clamping plates 19 closer to each other to complete the clamping of the frame, operate the hydraulic cylinder to drive the U-shaped buckle plate 4 to move down, so that the U-shaped buckle plate 4 is buckled on the edge of the frame, operate the two first electric push rods 15 to extend, until the back pressure sensor 7 contacts the frame, the control module 2 controls the two first electric push rods 15 to stop extending, controls the glue pump 10 to transport the glue in the glue storage cylinder 9 to the glue spray head 8, and controls the control module 2 to control the two first electric push rods 15 to contract, drive the frame to move, so that the glue exported by the glue spray head 8 can be linearly and orderly coated on the frame until the front pressure sensor 7 contacts the frame, and stops the operation of the first electric push rods 15 and the glue pump 10;

[0028] The hydraulic cylinder is operated to drive the U-shaped gusset plate 4 to move upward, and then the angle of the frame is adjusted, and the above operation is repeated again until the gluing operation on the frame is completed.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue spreading device for photovoltaic module processing, comprising a hydraulic cylinder, characterized in that: A support plate (1) is fixedly mounted on the output end of the hydraulic cylinder. A clamping and traction assembly is arranged at the bottom of the hydraulic cylinder. The clamping and traction assembly is used for clamping and moving the frame. A control module (2) and a glue supply assembly are arranged on the support plate (1). A carrier plate (3) is arranged on the glue supply assembly. A U-shaped buckle plate (4) is fixed on the carrier plate (3). A plurality of balls (5) are embedded inside the U-shaped buckle plate (4). The balls (5) can rotate freely inside the U-shaped buckle plate (4). A carrier block (6) is fixed on the right side of the U-shaped buckle plate (4). Pressure sensors (7) are arranged on the front and rear sides of the carrier block (6). The pressure sensor (7) is electrically connected to the control module (2). A glue spray head (8) is arranged on the carrier block (6). The glue supply assembly is used for supplying glue to the glue spray head (8).

2. A glue spreading device for photovoltaic module processing according to claim 1, characterized in that: The glue supply assembly comprises a glue storage cylinder (9), the glue storage cylinder (9) is fixedly mounted on a support plate (1), a glue delivery pump (10) is arranged at the bottom of the glue storage cylinder (9), a glue guide tube (12) is fixedly connected between the glue inlet of the glue delivery pump (10) and the glue storage cylinder (9), and a glue delivery tube (11) is fixedly connected between the glue outlet of the glue delivery pump (10) and the glue spray nozzle (8).

3. The adhesive spreading device for photovoltaic module processing according to claim 2, characterized in that: A glue injection tube (13) is fixedly passed through the top of the glue storage cylinder (9), and a valve is arranged on the glue injection tube (13).

4. The adhesive spreading device for photovoltaic module processing according to claim 1, characterized in that: The clamping and pulling assembly comprises a base (14), the base (14) is arranged at the bottom of the hydraulic cylinder, two first electric push rods (15) are arranged on the base (14), and support plates (16) are fixedly mounted on the output ends of the two first electric push rods (15).

5. The adhesive spreading device for photovoltaic module processing according to claim 4, characterized in that: A reserved groove (17) is provided on the support plate (16), and second electric push rods (18) are provided on both the left and right sides of the support plate (16).

6. The adhesive spreading device for photovoltaic module processing according to claim 5, characterized in that: A clamping plate (19) is fixedly mounted on the output end of the second electric push rod (18), and the clamping plate (19) is slidably matched with the inner wall of the reserved groove (17).

7. The adhesive spreading device for photovoltaic module processing according to claim 6, characterized in that: Two fixing blocks (20) are fixed to the bottom of the support plate (16), and a support rod (21) is passed through and fixed to the fixing block (20).

8. The adhesive spreading device for photovoltaic module processing according to claim 7, characterized in that: Both ends of the support rod (21) are rotatably connected to rollers (22) via bearings.

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