Pressing device of solar cell panel

Abstract

The utility model relates to the technical field of solar cells, and discloses a solar cell panel pressing device which comprises a base, the top of the base is provided with an objective table, the edge of the top of the base is fixedly connected with a mounting frame, the top of the inner side of the mounting frame is movably connected with a connecting mounting top block, and the connecting mounting top block is fixedly connected with the objective table. A first electric telescopic rod is fixedly connected to the bottom of the connecting mounting top block, a movable mounting block is fixedly connected to the output end of the bottom of the first electric telescopic rod, and fixing grooves are formed in the middles of the front end and the rear end of the movable mounting block. Through the arrangement of a second electric telescopic rod and a cutter mounting mechanism, after materials are pressed along with downward movement of a movable mounting block and a lower pressing block, the second electric telescopic rod can push the whole cutter mounting mechanism downwards, and an adhesive film and a covering film overflowing in the pressing process can be cut off; and the overall using effect is good, and cutting treatment can be conducted cleanly.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cells, and more specifically to a pressing device for a solar cell panel. Background Art

[0002] At present, people are paying more and more attention to solar energy, a green energy source, among which the most important application of solar energy is photovoltaic power generation. The existing manufacturing method of solar cell modules mainly includes the following steps: welding a plurality of solar cell arrays into one; stacking a bottom plate, an adhesive film, a plurality of solar cell arrays welded into one, an adhesive film, and a back plate from bottom to top, putting the stacked bottom plate, an adhesive film, a plurality of solar cell arrays welded into one, an adhesive film, and a back plate into a laminator by pressurizing them into one, and adding a frame and a wiring device to make a solar cell module.

[0003] After searching, a pressing module for solar cell modules disclosed in publication number CN210272405U includes a lower module, an upper module, a limit bolt, a limit groove, a pressing block, a cutting knife, a knife groove, a rubber pad, a pressing groove, a mold groove, a baffle, a rubber block, a spring, and a groove body. The components are all universal standard parts or components known to those skilled in the art. The structure and principle thereof can be known to those skilled in the art through technical manuals or conventional experimental methods. When working, after the upper module and the lower module are fixed on the transmission mechanism and the supporting mechanism of the laminator respectively, the solar cell module to be pressed is laid flat in the pressing groove, and the lower mold is fixed on the transmission mechanism and the supporting mechanism of the laminator. After the block moves down, the pressing block at its bottom is pressed into the pressing groove in the mold groove to press the solar module into shape. When the upper module moves down, the cutting knife located on the outside of the pressing groove moves down into the knife groove, and at the same time, the adhesive film and covering film on the outside of the solar module can be cut off. After pressing, the upper module moves up to take out the pressed and formed solar module. When the cutting knife extends into the bottom of the knife groove, the baffle has a certain supporting effect on the bottom of the cutting knife to prevent the cutting knife from contacting the bottom of the knife groove, and the rubber block has a certain protective effect on the cutting tool to prevent damage to the cutting knife. When the upper module moves down, the limit bolt is placed in the limit groove to limit the upper module and the lower module.

[0004] The above-mentioned technical solution has certain beneficial effects, but in actual use, the cutting knife moves simultaneously with the upper module and the pressing block. When the pressing block begins to press the material, the cutting knife has moved to the side of the material. While ensuring the pressing, the overflowed adhesive film and covering film cannot be cut off well. For this reason, we propose a pressing device for solar panels. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a pressing device for a solar panel to solve the problems existing in the above background technology.

[0006] The utility model provides the following technical scheme: a pressing device for a solar panel, comprising a base, a loading platform is provided on the top of the base, a mounting frame is fixedly connected to the top edge of the base, a connecting mounting top block is movably connected to the inner top of the mounting frame, a first electric telescopic rod is fixedly connected to the bottom of the connecting mounting top block, a movable mounting block is fixedly connected to the bottom output end of the first electric telescopic rod, a fixing groove is provided in the middle of the front and rear ends of the movable mounting block, a cutter mounting mechanism is movably connected to the inner side of the movable mounting block, a second electric telescopic rod is symmetrically provided on the top of the movable mounting block, an output end of the second electric telescopic rod passes through the top of the movable mounting block, and extends to the inside of the movable mounting block and is fixedly connected to the top of the cutter mounting mechanism, a lower pressing block is fixedly connected to the inner top of the movable mounting block, and a cutter body is provided on the inner side of the cutter mounting mechanism;

[0007] Furthermore, fixed installation frames are provided on both sides of the installation frame, and the inner side of the fixed installation frame is movably connected with a safety protection mechanism.

[0008] Furthermore, the cutter mounting mechanism comprises a cutter mounting frame, a connecting and fastening mechanism is fixedly connected to the middle of the front and rear ends of the cutter mounting frame, the connecting and fastening mechanism is located on the inner side of the fixing groove, and a cutter mounting groove is provided on the inner side of the cutter mounting frame.

[0009] Furthermore, the connecting and fastening mechanism includes a threaded sleeve, the threaded sleeve is movably connected to a threaded rod inside, one end of the threaded rod close to the cutter mounting frame is fixedly connected to a connecting extrusion disk, and the end of the threaded rod away from the connecting extrusion disk is fixedly connected to a rotating handle.

[0010] Furthermore, the outer side of the top surface of the cutter body and the inner side of the cutter installation groove are in contact with each other, and the inner side of the bottom end of the cutter body and the surface of the lower pressing block are in contact with each other.

[0011] Furthermore, the safety protection mechanism includes a movable mounting plate, one side of the movable mounting plate is fixedly connected to a servo motor, an output end of the servo motor is fixedly connected to a screw rod, and an outer surface of the screw rod is connected to a movable protection plate via a thread.

[0012] Furthermore, the outer surface of the movable installation plug plate and the inner surface of the fixed installation frame are slidably fitted to each other.

[0013] Technical effects and advantages of the utility model:

[0014] 1. The utility model is provided with a second electric telescopic rod and a cutter installation mechanism. After the movable installation block and the pressing block move downward to press the materials, the second electric telescopic rod can push the cutter installation mechanism downward as a whole, so as to cut off the overflowed adhesive film and covering film during the pressing process. The overall use effect is good and the cutting process can be performed relatively cleanly.

[0015] 2. The utility model is provided with a fixed installation frame and a safety protection mechanism, so that after the materials to be pressed are placed, the safety protection mechanism can work to shield the front surface of the installation frame to avoid safety accidents during the pressing process and improve the overall safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above.

[0018] Figure 3 It is a schematic diagram of the structure of the cutter installation mechanism of the utility model.

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the cutter installation frame of the utility model.

[0020] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0021] Figure 6 It is a schematic diagram of the structure of the safety protection mechanism of the utility model.

[0022] The accompanying drawings are marked as follows: 1. base; 2. loading platform; 3. mounting frame; 4. connecting mounting top block; 5. first electric telescopic rod; 6. movable mounting block; 7. fixed groove; 8. cutter mounting mechanism; 9. second electric telescopic rod; 10. cutter body; 11. lower pressure block; 12. fixed mounting frame; 13. safety protection mechanism; 14. cutter mounting frame; 15. connecting fastening mechanism; 16. cutter mounting groove; 17. threaded sleeve; 18. threaded rod; 19. connecting extrusion plate; 20. rotating handle; 21. movable mounting plug plate; 22. servo motor; 23. screw rod; 24. movable protection plate. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0024] Reference Figure 1-6 The utility model provides a pressing device for a solar panel, comprising a base 1, a loading platform 2 is arranged on the top of the base 1, a mounting frame 3 is fixedly connected to the top edge of the base 1, a connecting mounting top block 4 is movably connected to the inner top of the mounting frame 3, a first electric telescopic rod 5 is fixedly connected to the bottom of the connecting mounting top block 4, a movable mounting block 6 is fixedly connected to the bottom output end of the first electric telescopic rod 5, a fixing groove 7 is provided in the middle of the front and rear ends of the movable mounting block 6, a cutter mounting mechanism 8 is movably connected to the inner side of the movable mounting block 6, a second electric telescopic rod 9 is symmetrically arranged on the top of the movable mounting block 6, an output end of the second electric telescopic rod 9 passes through the top of the movable mounting block 6, and extends to the inside of the movable mounting block 6 and is fixedly connected to the top of the cutter mounting mechanism 8, a lower pressing block 11 is fixedly connected to the inner top of the movable mounting block 6, and a cutter body 10 is arranged on the inner side of the cutter mounting mechanism 8;

[0025] Wherein, fixed installation frames 12 are provided on both sides of the installation frame 3 , and a safety protection mechanism 13 is movably connected to the inner side of the fixed installation frame 12 .

[0026] Among them, the cutter mounting mechanism 8 includes a cutter mounting frame 14, and a connecting and fastening mechanism 15 is fixedly connected to the middle of the front and rear ends of the cutter mounting frame 14. The connecting and fastening mechanism 15 is located on the inner side of the fixing groove 7, and a cutter mounting groove 16 is opened on the inner side of the cutter mounting frame 14, which is convenient for clamping the cutter body 10 on the inner side of the cutter mounting groove 16, and then the connecting and fastening mechanism 15 is rotated and adjusted, so that the connecting and fastening mechanism 15 can cooperate with the cutter mounting frame 14 to clamp and fix the cutter body 10, so that the cutter body 10 can be quickly installed and the operation is convenient.

[0027] Among them, the connecting and fastening mechanism 15 includes a threaded sleeve 17, and a threaded rod 18 is movably connected inside the threaded sleeve 17. The end of the threaded rod 18 close to the cutter mounting frame 14 is fixedly connected to a connecting extrusion disk 19, and the end of the threaded rod 18 away from the connecting extrusion disk 19 is fixedly connected to a rotating handle 20, so that the rotating handle 20 is turned to drive the threaded rod 18 and the connecting extrusion disk 19 to rotate, so that the threaded rod 18 can move on the inner side of the threaded sleeve 17, so that the connecting extrusion disk 19 can squeeze the cutter body 10, so that the cutter body 10 can be stably located on the inner side of the cutter mounting frame 14, and the cutter body 10 can be quickly installed and fixed.

[0028] Among them, the outer side of the top surface of the cutter body 10 is in contact with the inner side of the cutter mounting groove 16, and the inner side of the bottom end of the cutter body 10 is in contact with the surface of the lower pressing block 11, so that the cutter body 10 can move downward along the outer side of the surface of the lower pressing block 11 when moving downward, so as to stably cut off the adhesive film and coating overflowing from the edge of the material.

[0029] Among them, the safety protection mechanism 13 includes a movable mounting plate 21, one side of the movable mounting plate 21 is fixedly connected to a servo motor 22, the output end of the servo motor 22 is fixedly connected to a screw rod 23, and the outer surface of the screw rod 23 is threadedly connected to a movable protection plate 24, so that the movable mounting plate 21 can be inserted into the inner side of the fixed mounting frame 12, and the servo motor 22 can be installed, so that the screw rod 23 and the movable protection plate 24 can be installed. When the device is started, the servo motor 22 can drive the screw rod 23, so that the movable protection plate 24 can move downward to block the front surface of the mounting frame 3 for protection.

[0030] Among them, the outer surface of the movable mounting plate 21 and the inner side of the fixed mounting frame 12 slide together, so that the movable mounting plate 21 can be stably placed on the inner side of the fixed mounting frame 12, so that the servo motor 22, the screw rod 23 and the movable protective plate 24 can be quickly installed.

[0031] The working principle of the utility model is as follows: during use, the material to be pressed is placed on the top of the stage 2, the edge of the material is flush with the edge of the stage 2, and then the device is started as a whole. At this time, the servo motor 22 can drive the screw rod 23, so that the movable protective plate 24 can move downward to block the front surface of the mounting frame 3 for protection, and the first electric telescopic rod 5 can push the movable mounting block 6 downward so that the material can be pressed between the lower pressing block 11 and the stage 2. After the pressing is completed, the second electric telescopic rod 9 moves the cutter mounting frame 14, the cutter body 10 and the connecting and fastening mechanism 15 downward as a whole, so that the cutter body 1 0 can move downward along the outer side of the surface of the lower pressing block 11, cut off the overflowed adhesive film and the coating film between the materials, and then operate the device as a whole, reset the components, and take out the materials after the pressing is completed; when the cutter body 10 needs to be replaced, the rotating handle 20 is rotated to drive the threaded rod 18 and the connecting extrusion plate 19 to rotate, so that the threaded rod 18 can move on the inner side of the threaded sleeve 17, drive the connecting extrusion plate 19 to move, so that the connecting extrusion plate 19 and the cutter body 10 are separated from each other, so that the cutter body 10 can be quickly taken out from the inner side of the cutter installation groove 16, and the cutter body 10 can be quickly disassembled and replaced, and the operation is convenient.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A solar panel pressing device, comprising a base (1), characterized in that: A loading platform (2) is provided on the top of the base (1); a mounting frame (3) is fixedly connected to the top edge of the base (1); a connecting mounting top block (4) is movably connected to the inner top of the mounting frame (3); a first electric telescopic rod (5) is fixedly connected to the bottom of the connecting mounting top block (4); a movable mounting block (6) is fixedly connected to the bottom output end of the first electric telescopic rod (5); a fixing groove (7) is provided in the middle of the front and rear ends of the movable mounting block (6); a cutter mounting mechanism (8) is movably connected to the inner side of the movable mounting block (6); a second electric telescopic rod (9) is symmetrically provided on the top of the movable mounting block (6); an output end of the second electric telescopic rod (9) passes through the top of the movable mounting block (6) and extends to the inside of the movable mounting block (6) and is fixedly connected to the top of the cutter mounting mechanism (8); a lower pressing block (11) is fixedly connected to the inner top of the movable mounting block (6); and a cutter body (10) is provided on the inner side of the cutter mounting mechanism (8).

2. A solar panel pressing device according to claim 1, characterized in that: Fixed installation frames (12) are provided on both sides of the installation frame (3), and a safety protection mechanism (13) is movably connected to the inner side of the fixed installation frame (12).

3. The solar panel pressing device according to claim 1, characterized in that: The cutter mounting mechanism (8) comprises a cutter mounting frame (14), a connecting and fastening mechanism (15) being fixedly connected in the middle of the front and rear ends of the cutter mounting frame (14), the connecting and fastening mechanism (15) being located on the inner side of the fixing groove (7), and a cutter mounting groove (16) being provided on the inner side of the cutter mounting frame (14).

4. A solar panel pressing device according to claim 3, characterized in that: The connecting and fastening mechanism (15) comprises a threaded sleeve (17), a threaded rod (18) is movably connected inside the threaded sleeve (17), an end of the threaded rod (18) close to the cutter mounting frame (14) is fixedly connected to a connecting extrusion disk (19), and an end of the threaded rod (18) away from the connecting extrusion disk (19) is fixedly connected to a rotating handle (20).

5. The solar panel pressing device according to claim 3, characterized in that: The outer side of the top surface of the cutter body (10) is in contact with the inner side of the cutter installation groove (16), and the inner side of the bottom end of the cutter body (10) is in contact with the surface of the lower pressing block (11).

6. A solar panel pressing device according to claim 2, characterized in that: The safety protection mechanism (13) comprises a movable mounting plug plate (21), one side of the movable mounting plug plate (21) is fixedly connected to a servo motor (22), an output end of the servo motor (22) is fixedly connected to a screw rod (23), and the outer surface of the screw rod (23) is connected to a movable protection plate (24) via a thread.

7. A solar panel pressing device according to claim 6, characterized in that: The outer surface of the movable installation plug plate (21) and the inner surface of the fixed installation frame (12) are slidably fitted to each other.

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