Corner wrapping and protecting module for photovoltaic module

Abstract

The utility model discloses a corner wrapping and protecting module for a photovoltaic module. The device comprises a mounting bottom plate, a supporting assembly which is arranged on the mounting bottom plate and is used for supporting a photovoltaic module, a corner protection bearing assembly which is aligned to the right-angle part of the photovoltaic module on the supporting assembly, and a pair of corner protection rubberizing assemblies which are aligned to the two sides of the right-angle side of the photovoltaic module on the supporting assembly, the angle bead rubberizing assembly comprises a second support arranged on the mounting bottom plate, a feeding mechanism fixed on the second support, a material guide wheel for guiding a rubber belt output by the feeding mechanism to a vertical state, a material tail pressing mechanism for pressing a vertical material belt, and a material tail cutting mechanism positioned below the material tail pressing mechanism; the material pulling mechanism is used for clamping the adhesive tape from the cut-off position of the material tail cutting mechanism and pulling the material downwards; and the adhesive tape pasting mechanism is positioned on the rear side of the material pulling mechanism for pulling out the material tape, sucks the adhesive tape through horizontal pushing movement and then pastes the adhesive tape to the angle bead and the photovoltaic module. According to the utility model, the takt is faster when adhesive tapes are pasted on the corner protectors, and the whole module occupies smaller space.

Description

[Technical field]

[0001] The utility model belongs to the technical field of photovoltaic component production, in particular to a photovoltaic component corner protection module. [Background technology]

[0002] In the manufacturing process of photovoltaic modules, there is a lamination process, which uses a laminator to press the stacked structure with front glass, back glass, battery cells and film into a whole. During lamination, it is necessary to assemble corner guards at the four corners of the photovoltaic module and fix the corner guards to the photovoltaic module with tape, so corner guard wrapping equipment is needed.

[0003] In the prior art, patent publication number CN116190493A discloses an automatic assembly device for corner protectors used in the lamination process of photovoltaic modules, which further discloses a corner protector wrapping module. When the corner protector is pasted and fixed to the photovoltaic module, the tape sticking module is arranged between the tape feed and the corner protector. After the tape is absorbed facing the tape, it is switched to the side facing the corner protector by flipping 180 degrees, and then the tape is pasted on the photovoltaic module by horizontal pushing. The flipping action rhythm is not fast enough and requires flipping space, so the entire module occupies a large space.

[0004] Therefore, it is necessary to provide a new photovoltaic module corner protection module to solve the above technical problems. [Contents of the utility model]

[0005] The main purpose of the utility model is to provide a photovoltaic component corner protection module, which has a faster cycle when sticking tape on the corner protection and occupies less space for the entire module.

[0006] The utility model achieves the above-mentioned purpose through the following technical scheme: a photovoltaic component package corner protection module, a photovoltaic component package corner protection module, characterized in that: it includes a mounting base plate, a support component arranged on the mounting base plate and used to support the photovoltaic component, a corner protection bearing component arranged at the right angle of the photovoltaic component on the support component, and a pair of corner protection glue components arranged on both sides of the right angle of the photovoltaic component on the support component; the corner protection glue component includes a second support arranged on the mounting base plate, a feeding mechanism fixed on the second support, a guide wheel that guides the tape output by the feeding mechanism to a vertical state, a material tail clamping mechanism that clamps the vertical material tape, a material tail cutting mechanism located below the material tail clamping mechanism, a pulling mechanism that clamps the tape at the cutting position of the material tail cutting mechanism and pulls the material downward, and a tape sticking mechanism located at the rear side of the material pulling mechanism that pulls out the material tape and absorbs the tape through a horizontal pushing movement and then sticks it to the corner protection and the photovoltaic component.

[0007] Furthermore, the support assembly includes a first support fixed on the mounting base, a first cylinder fixed on the first support, a first support plate driven by the first cylinder to move up and down, and a suction cup arranged on the first support plate.

[0008] Furthermore, the corner guard bearing assembly includes a second cylinder arranged on the mounting base plate, a second support plate driven by the second cylinder to move horizontally, a third cylinder fixed on the second support plate, a third support plate driven by the third cylinder to move up and down, a corner guard positioning seat fixed at the front end of the third support plate, a fourth cylinder fixed on the lower surface of the third support plate, and a clamping block driven by the fourth cylinder to clamp the corner guard on the corner guard positioning seat.

[0009] Furthermore, an L-shaped positioning groove is provided on the corner guard positioning seat, and the corner guard is placed in the L-shaped positioning groove, and its two right-angled sides extend out of the L-shaped positioning groove.

[0010] Furthermore, the corner guard positioning seat is also provided with a sensor for detecting whether a corner guard is placed in the L-shaped positioning groove.

[0011] Furthermore, the material tail cutting mechanism includes a sixth cylinder fixed on the second support and a cutter driven by the sixth cylinder to move horizontally; the material pulling mechanism includes a first motor fixed on the second support, a fourth support plate driven by the first motor to move up and down, a seventh cylinder fixed on the fourth support plate, and a clamp driven by the seventh cylinder to open or clamp.

[0012] Furthermore, the tail clamping mechanism includes an upper fixed plate and a lower fixed plate fixed on the second support, a fifth cylinder fixed on the second support, and a movable plate driven by the fifth cylinder to move closer to or away from the upper fixed plate and the lower fixed plate; a height space is formed between the upper fixed plate and the lower fixed plate for the cutter to extend and retract.

[0013] Furthermore, the movable splint is provided with a horizontal slot to avoid the cutter from entering and exiting the cutting action; the movable splint is provided with a vertical slot to avoid the clamping claw from extending into the height space to clamp the tape head, and the width of the vertical slot is smaller than the width of the tape; the lower fixed splint is also provided with an avoidance opening for the clamping claw to extend into the height space to clamp the tape head.

[0014] Furthermore, the adhesive tape mechanism includes a second motor fixed on the second support, a fifth support plate driven by the second motor to perform horizontal movement, an upper adsorption block and a lower adsorption block fixed on the fifth support plate and distributed up and down, an elastic pressure block horizontally elastically arranged on the fifth support plate and located between the upper adsorption block and the lower adsorption block, an upper rolling wheel arranged between the upper adsorption block and the elastic pressure block, and a lower rolling wheel arranged between the lower adsorption block and the elastic pressure block.

[0015] Furthermore, the upper rolling wheel and the lower rolling wheel are respectively arranged on a lever arm, one end of the lever arm is rotatably arranged on the fifth support plate, and the upper rolling wheel and the lower rolling wheel are installed on the other end of the lever arm and close to the elastic pressure block; the end of the lever arm close to the elastic pressure block is pressed toward the elastic pressure block by an elastic member, so that the upper rolling wheel maintains downward pressure and the lower rolling wheel maintains upward pressure.

[0016] Compared with the prior art, the photovoltaic module corner protection module of the utility model has the following beneficial effects: the tape absorption and tape sticking are completed simultaneously by horizontal pushing, and the rhythm is faster than the original 180-degree flipping movement to complete the tape absorption and tape sticking; the whole module structure is more compact and occupies less space; the pulling and cutting of the tape are more stable and reliable.

Brief Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the support assembly in the embodiment of the utility model;

[0019] Figure 3 This is a structural schematic diagram of the corner guard bearing assembly in an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the corner protection adhesive assembly in the embodiment of the utility model;

[0021] Figure 5 This is a partial structural schematic diagram of the corner protection adhesive assembly in the embodiment of the utility model;

[0022] Figure 6 It is a front view structural schematic diagram of the material tail pressing mechanism and the material tail cutting mechanism in the embodiment of the utility model;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the material tail pressing mechanism and the material tail cutting mechanism in the embodiment of the utility model;

[0024] Figure 8It is a partial structural schematic diagram of the tape sticking mechanism in the embodiment of the utility model;

[0025] Fig. 9 It is a partial front view structural diagram of the adhesive tape sticking mechanism in the embodiment of the utility model;

[0026] 100- Photovoltaic module package corner protection module;

[0027] 1- Install the base plate;

[0028] 2-support assembly, 21-first support, 22-first cylinder, 23-first support plate, 24-suction cup;

[0029] 3-corner guard bearing assembly, 31-second cylinder, 32-second support plate, 33-third cylinder, 34-third support plate, 35-corner guard positioning seat, 351-L-shaped positioning groove, 36-fourth cylinder, 37-pressing block, 38-sensor;

[0030] 4-corner protection glue assembly, 41-second support, 42-feeding mechanism, 43-material guide wheel, 44-material tail clamping mechanism, 441-upper fixed splint, 442-lower fixed splint, 4421-avoidance opening, 443-fifth cylinder, 444-movable splint, 4441-horizontal slot, 4442-vertical slot, 445-height space, 45-material tail cutting mechanism, 451-sixth cylinder, 452-cutter, 46-pulling mechanism, 461-first motor, 462-fourth support plate, 463-seventh cylinder, 464-clamping jaw, 47-taping mechanism, 471-second motor, 472-fifth support plate, 473-upper adsorption block, 474-lower adsorption block, 475-elastic pressure block, 476-upper rolling wheel, 477-lower rolling wheel, 478-lever arm, 479-elastic member. [Specific implementation method]

[0031] Embodiment 1:

[0032] Please refer to Figure 1-Figure 9 The present embodiment is a photovoltaic module corner protection module 100, which includes a mounting base plate 1, a support assembly 2 arranged on the mounting base plate 1 and used to support the photovoltaic module, a corner protection bearing assembly 3 arranged at a right angle to the photovoltaic module on the support assembly 2, and a pair of corner protection adhesive assemblies 4 arranged on both sides of the right angle edge of the photovoltaic module on the support assembly 2.

[0033] The support assembly 2 includes a first support 21 fixed on the mounting base 1, a first cylinder 22 fixed on the first support 21, a first support plate 23 driven by the first cylinder 22 to move up and down, and a suction cup 24 disposed on the first support plate 23. The suction cup 24 supports and sucks the right-angle area of ​​the photovoltaic assembly, which, on the one hand, ensures that the position of the photovoltaic assembly is stable and accurate, and on the other hand, if the photovoltaic assembly is warped at the right angle, the suction cup 24 can also effectively suck it and keep it flat.

[0034] The corner guard bearing assembly 3 includes a second cylinder 31 arranged on the mounting base plate 1, a second support plate 32 driven by the second cylinder 31 to move horizontally, a third cylinder 33 fixed on the second support plate 32, a third support plate 34 driven by the third cylinder 33 to move up and down, a corner guard positioning seat 35 fixed on the front end of the third support plate 34, a fourth cylinder 36 fixed on the lower surface of the third support plate 34, and a pressing block 37 driven by the fourth cylinder 36 to press the corner guard on the corner guard positioning seat 35. An L-shaped positioning groove 351 is arranged on the corner guard positioning seat 35, and the corner guard is placed in the L-shaped positioning groove 351, and its two right-angled sides extend out of the L-shaped positioning groove 351. A sensor 38 for detecting whether a corner guard is placed in the L-shaped positioning groove 351 is also arranged on the corner guard positioning seat 35.

[0035] Two corner guard adhesive tape assemblies 4 are provided, and adhesive tape is applied to two right-angle sides of the corner guard at the same time to stick the corner guard on the photovoltaic module.

[0036] The corner guard gluing assembly 4 includes a second support 41 arranged on the mounting base plate 1, a feeding mechanism 42 fixed on the second support 41, a guide wheel 43 for guiding the tape output by the feeding mechanism 42 to a vertical state, a tail pressing mechanism 44 for pressing the vertical tape, a tail cutting mechanism 45 located below the tail pressing mechanism 44, a pulling mechanism 46 for clamping the tape at the cutting position of the tail cutting mechanism 45 and pulling the material downward, and a tape sticking mechanism 47 located at the rear side of the tape pulled out by the pulling mechanism 46 and sucking the tape through a horizontal pushing movement and then sticking it to the corner guard and the photovoltaic module.

[0037] The tail clamping mechanism 44 includes an upper fixed plate 441 and a lower fixed plate 442 fixed on the second support 41 , a fifth cylinder 443 fixed on the second support 41 , and a movable plate 444 driven by the fifth cylinder 443 to move closer to or away from the upper fixed plate 441 and the lower fixed plate 442 .

[0038] The tail cutting mechanism 45 includes a sixth cylinder 451 fixed on the second support 41 and a cutter 452 driven by the sixth cylinder 451 to move horizontally.

[0039] A height space 445 is formed between the upper fixed clamping plate 441 and the lower fixed clamping plate 442 for the cutter 452 to move in a telescopic manner. The upper fixed clamping plate 441 and the lower fixed clamping plate 442 provide two coplanar lateral support platforms. When the movable clamping plate 444 moves horizontally close to the upper fixed clamping plate 441 and the lower fixed clamping plate 442, the movable clamping plate 444 cooperates with the lateral support platform to clamp the tape, and the tape is clamped at two places, and the section between the two clamped places is cut by the cutter 452. The movable clamping plate 444 is provided with a horizontal slot 4441 to avoid the cutter 452 from entering and exiting the cutting action.

[0040] The material pulling mechanism 46 includes a first motor 461 fixed on the second support 41, a fourth support plate 462 driven by the first motor 461 to move up and down, a seventh cylinder 463 fixed on the fourth support plate 462, and a clamping claw 464 driven by the seventh cylinder 463 to open or clamp.

[0041] In order to ensure that the clamping jaws 464 can accurately, effectively and reliably clamp the tape head, a vertical slot 4442 is provided on the movable splint 444 to prevent the clamping jaws 464 from extending into the height space 445 to clamp the tape head. The width of the vertical slot 4442 is smaller than the width of the tape. On the one hand, it can ensure that the movable splint 444 presses the tape, and on the other hand, it is convenient for the clamping jaws 464 to extend into and clamp the tape head.

[0042] The lower fixed clamping plate 442 is also provided with an escape opening 4421 for the clamping claw 464 to extend into the height space 445 to clamp the tape head.

[0043] Through the structural design of the upper fixed clamp plate 441 and the lower fixed clamp plate 442, and the avoidance groove design on the movable clamp plate 444, the tape positions on the upper and lower sides of the cutting position can be fixed before the tape is cut so that the tape can be cut smoothly. Compared with the original tape cutting position in which one side is clamped and fixed and the other side is fixed by pulling and fixing by a material pulling mechanism, the tape position positioning method adopted in this embodiment is more stable and reliable, making the tape cutting more effective. At the same time, it will not cause the tape head to move out of position or be adhered to other structures after cutting, and can ensure that the material pulling mechanism 46 can effectively and reliably clamp the tape head for pulling operations.

[0044] The adhesive tape mechanism 47 includes a second motor 471 fixed on the second support 41, a fifth support plate 472 driven by the second motor 471 to move horizontally, an upper adsorption block 473 and a lower adsorption block 474 fixed on the fifth support plate 472 and distributed up and down, an elastic pressure block 475 horizontally elastically arranged on the fifth support plate 472 and located between the upper adsorption block 473 and the lower adsorption block 474, an upper rolling wheel 476 arranged between the upper adsorption block 473 and the elastic pressure block 474, and a lower rolling wheel 477 arranged between the lower adsorption block 474 and the elastic pressure block 474.

[0045] The fifth support plate 472 is driven by the second motor 471 to move horizontally, close to the back adhesive surface of the vertical tape, and the tape is adsorbed by the upper adsorption block 473 and the lower adsorption block 474; after the tape is cut, the second motor 471 continues to drive the fifth support plate 472 to extend horizontally outward, and the elastic pressure block 475 presses the tape to the right angle side of the corner guard; the second motor 471 drives the fifth support plate 472 to continue to advance, the upper adsorption block 473 and the lower adsorption block 474 are deflated, and the upper rolling wheel 476 and the lower rolling wheel 477 roll the tape to the upper and lower surfaces of the photovoltaic module respectively. At the same time, the elastic pressure block 475 elastically retracts as the photovoltaic module is inserted, completing the C-shaped pasting of the tape.

[0046] In order to increase the rolling force of the upper rolling wheel 476 and the lower rolling wheel 477, the upper rolling wheel 476 and the lower rolling wheel 477 are respectively arranged on a lever arm 478, one end of the lever arm 478 is rotatably arranged on the fifth support plate 472, and the upper rolling wheel 476 and the lower rolling wheel 477 are installed on the other end of the lever arm 478 and close to the elastic pressing block 475. One end of the lever arm 478 close to the elastic pressing block 475 is pressed by an elastic member 479 toward the elastic pressing block 475, so that the upper rolling wheel 476 maintains downward pressure and the lower rolling wheel 477 maintains upward pressure.

[0047] The working principle of a photovoltaic component corner protection module 100 in the present embodiment is as follows: after the photovoltaic component is in place, the suction cup 24 in the support component 2 rises to adsorb and fix the photovoltaic component, and the corner protector is transported and placed on the corner protector positioning seat 35 and is clamped and fixed by the clamping block 37; then the corner protector bearing component 3 delivers the corner protector to the right angle of the photovoltaic component; the tape sticking mechanisms 47 in the two corner protector glue sticking components 4 adsorb the tape and simultaneously perform C-shaped sticking on the two right-angle sides of the corner protector to complete the corner protection operation.

[0048] For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the utility model, which all fall within the protection scope of the utility model.

Claims

1. A photovoltaic module corner protection module, characterized in that: It includes a mounting base plate, a supporting assembly arranged on the mounting base plate and used for supporting photovoltaic components, a corner guard bearing assembly arranged at a right angle to the photovoltaic components on the supporting assembly, and a pair of corner guard glue assemblies arranged on both sides of the right angle sides of the photovoltaic components on the supporting assembly; the corner guard glue assembly includes a second support arranged on the mounting base plate, a feeding mechanism fixed on the second support, a guide wheel that guides the tape output by the feeding mechanism to a vertical state, a tail pressing mechanism that presses the vertical material tape, a tail cutting mechanism located below the tail pressing mechanism, a pulling mechanism that clamps the tape at the cutting position of the tail cutting mechanism and pulls the material downward, and a tape sticking mechanism located at the rear side of the pulling mechanism that pulls out the tape and absorbs the tape through a horizontal pushing movement and then sticks it to the corner guard and the photovoltaic component.

2. The photovoltaic module corner protection module according to claim 1, characterized in that: The support assembly includes a first support fixed on the mounting base, a first cylinder fixed on the first support, a first support plate driven by the first cylinder to move up and down, and a suction cup arranged on the first support plate.

3. The photovoltaic module corner protection module according to claim 1, characterized in that: The corner guard bearing assembly includes a second cylinder arranged on the mounting base plate, a second support plate driven by the second cylinder to move horizontally, a third cylinder fixed on the second support plate, a third support plate driven by the third cylinder to move up and down, a corner guard positioning seat fixed at the front end of the third support plate, a fourth cylinder fixed on the lower surface of the third support plate, and a pressing block driven by the fourth cylinder to press the corner guard on the corner guard positioning seat.

4. The photovoltaic module corner protection module according to claim 3, characterized in that: The corner guard positioning seat is provided with an L-shaped positioning groove, the corner guard is placed in the L-shaped positioning groove, and its two right-angled sides extend out of the L-shaped positioning groove.

5. The photovoltaic module corner protection module according to claim 4, characterized in that: The corner guard positioning seat is also provided with a sensor for detecting whether a corner guard is placed in the L-shaped positioning groove.

6. The photovoltaic module corner protection module according to claim 1, characterized in that: The material tail cutting mechanism includes a sixth cylinder fixed on the second support and a cutter driven by the sixth cylinder to move horizontally; the material pulling mechanism includes a first motor fixed on the second support, a fourth support plate driven by the first motor to move up and down, a seventh cylinder fixed on the fourth support plate and a clamp driven by the seventh cylinder to open or clamp.

7. The photovoltaic module corner protection module according to claim 6, characterized in that: The tail clamping mechanism includes an upper fixed plate and a lower fixed plate fixed on the second support, a fifth cylinder fixed on the second support, and a movable plate driven by the fifth cylinder to move closer to or away from the upper fixed plate and the lower fixed plate; a height space is formed between the upper fixed plate and the lower fixed plate for the cutter to move telescopically.

8. The photovoltaic module corner protection module according to claim 7, characterized in that: The movable splint is provided with a horizontal slot to avoid the cutting action of the cutter; the movable splint is provided with a vertical slot to avoid the clamping claw extending into the height space to clamp the tape head, and the width of the vertical slot is smaller than the width of the tape; the lower fixed splint is also provided with an avoidance opening for the clamping claw to extend into the height space to clamp the tape head.

9. The photovoltaic module corner protection module according to claim 1, characterized in that: The adhesive tape mechanism includes a second motor fixed on the second support, a fifth support plate driven by the second motor to perform horizontal movement, an upper adsorption block and a lower adsorption block fixed on the fifth support plate and distributed up and down, an elastic pressure block horizontally elastically arranged on the fifth support plate and located between the upper adsorption block and the lower adsorption block, an upper rolling wheel arranged between the upper adsorption block and the elastic pressure block, and a lower rolling wheel arranged between the lower adsorption block and the elastic pressure block.

10. The photovoltaic module corner protection module according to claim 9, characterized in that: The upper rolling wheel and the lower rolling wheel are respectively arranged on a lever arm, one end of the lever arm is rotatably arranged on the fifth support plate, and the upper rolling wheel and the lower rolling wheel are installed on the other end of the lever arm and close to the elastic pressure block; the end of the lever arm close to the elastic pressure block is pressed toward the elastic pressure block by an elastic member, so that the upper rolling wheel maintains downward pressure and the lower rolling wheel maintains upward pressure.

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