A lamination feeding device for solar photovoltaic modules

Abstract

The present invention provides a laminating feeding device for solar photovoltaic modules, and relates to the field of solar photovoltaic technology. The laminating feeding device for solar photovoltaic modules comprises a support frame, the upper side wall of the support frame and close to the right side is fixedly connected with a guide frame, the front side wall and the rear side wall of the support frame are fixedly connected with support legs, the front side wall of the support frame is fixedly connected with a support side plate, the upper side wall of the support side plate is fixedly connected with a transmission motor, a transmission box and a gear reduction box, and the output end of the transmission motor is fixedly connected with the output end of the gear reduction box. Through the use of the guide frame and the sliding plate, the layers of the solar photovoltaic modules can be aligned with each other, which can effectively avoid the occurrence of hidden cracks in the cells in the solar photovoltaic modules during lamination, effectively improve the qualified rate of the products, and improve the processing quality of the products.

Description

Technical Field

[0001] The invention relates to the technical field of solar photovoltaic technology, in particular to a lamination feeding device for a solar photovoltaic component. Background Art

[0002] In the process of producing solar photovoltaic modules, it is very important to use a laminating device to laminarize the stacked modules. In order to improve the working efficiency of the laminating device, usually each batch of solar photovoltaic modules placed on the feeding device in the laminating device are arranged in groups of four, and then transported together into the laminating device for lamination. At present, many companies in the market directly place the modules on the feeding device in the laminating device by workers manually or on an assembly line, but do not uniformly position the modules, which will cause the position of each batch of modules entering the laminating device to be unfixed, and the position of the EVA film glue overflowed during the lamination process remaining in the laminating device to be unfixed. When the next batch of modules enters the laminating device, it will be impossible to ensure that the position of the modules in this batch is the same as that of the previous batch, which will cause the residual EVA film glue in the previous batch to stick to the modules in this batch, and even form ugly pits on the back panel of the modules in this batch. The pits formed will cause hidden cracks in the cells in the modules, affecting the qualified rate of solar photovoltaic modules. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the shortcomings of the prior art, the present invention provides a lamination feeding device for a solar photovoltaic module, which solves the problem of misalignment between layers of the prior solar photovoltaic module.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a laminating feeding device for solar photovoltaic modules, comprising a support frame, a guide frame is fixedly connected to the upper side wall of the support frame and close to the right side, two guide plates are fixedly connected to the upper inner wall of the guide frame, a guide partition is arranged between the two guide plates, an electric cylinder is fixedly connected to the upper side wall of the guide frame, a sliding plate is fixedly connected to the lower end of the electric cylinder, a sliding groove is arranged on the lower side wall of the sliding plate, four sliding blocks are slidably connected inside the sliding groove, and the lower ends of the four sliding blocks are fixedly connected to the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate;

[0007] The front side wall and the rear side wall of the support frame are both fixedly connected with support legs, the front side wall of the support frame is fixedly connected with a support side plate, the upper side wall of the support side plate is fixedly connected with a transmission motor, a transmission box and a gear reduction box, and the output end of the transmission motor is fixedly connected with the output end of the gear reduction box;

[0008] The transmission box is internally rotatably connected with a driven rod and a mating rod, the rear side of the mating rod is slidably connected with a mating sleeve, the inside of the mating sleeve is slidably connected with a transmission rod, the outer side wall of the driven rod is fixedly connected with a spacer gear, and the outer side wall of the mating sleeve is fixedly connected with a driven gear.

[0009] Preferably, the support frame is internally rotatably connected with a transmission roller and a driven roller, the outer side walls of the transmission roller and the driven roller are transmission-connected with a transmission belt, the outer side wall of the transmission belt is fixedly connected with anti-slip grooves, and the transmission roller is fixedly connected to the transmission rod.

[0010] Preferably, the interval gear and the driven gear are meshed with each other, the outer side wall of the interval gear is intermittently provided with meshing teeth, and the outer side wall of the driven gear is evenly provided with a plurality of meshing teeth.

[0011] Preferably, a servo motor is fixedly connected to the lower side wall of the sliding plate near the left side, a transmission screw is fixedly connected to the output end of the servo motor, four transmission threads are provided on the outer side wall of the transmission screw, the thread rotation directions of adjacent transmission threads are opposite, the transmission screw is threadedly connected to the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate through the transmission threads, a support bearing is fixedly connected to the sliding plate near the right side, and the right end of the transmission screw is fixedly connected to the inner side wall of the support bearing.

[0012] Preferably, the right side wall of the first clamping plate, the left side wall of the second clamping plate, the right side wall of the third clamping plate and the left side wall of the fourth clamping plate are all fixedly connected with clamping pads, the sliding plate and the inner side wall of the material guide frame are slidably connected, the first clamping plate and the fourth clamping plate are symmetrical about the central axis of the material guide frame, and the second clamping plate and the third clamping plate are symmetrical about the central axis of the material guide frame.

[0013] Preferably, the two material guide plates are symmetrical about the central axis of the material guide frame, the front side wall of the material guide partition is fixedly connected with an elastic pad, and the material guide plate and the right end of the material guide partition are both configured to be streamlined.

[0014] Preferably, a first mating protrusion is provided at one end of the mating rod, and a second mating protrusion is provided at the end of the mating sleeve close to the mating rod, the first mating protrusion and the second mating protrusion cooperate with each other, a driving gear is fixedly connected to the side of the mating rod away from the first mating protrusion, and a mating gear is fixedly connected to the outer wall of the driven rod, and the mating gear is meshed with the driving gear.

[0015] Preferably, the outer side wall of the matching sleeve is rotatably connected to a speed regulating rod, and one end of the speed regulating rod is fixedly connected to a speed regulating handle.

[0016] (III) Beneficial effects

[0017] The present invention provides a lamination feeding device for solar photovoltaic modules, which has the following beneficial effects:

[0018] 1. The device is provided with a material guide rack and a sliding plate. The material guide plate and the material guide partition on the lower side of the material guide rack can guide the solar photovoltaic modules and perform preliminary alignment of the solar photovoltaic modules. The sliding plate can move up and down driven by the electric cylinder, so that the solar photovoltaic modules can be clamped by the clamping plate and the clamping pad, so that the layers of the solar photovoltaic modules are aligned with each other, which can effectively avoid the occurrence of hidden cracks in the cells in the solar photovoltaic modules during lamination, effectively improve the qualified rate of the products, and improve the processing quality of the products.

[0019] 2. The device is provided with a transmission box, and a driven rod, a matching rod and a matching sleeve are arranged inside the transmission box. The sliding sleeve and the matching rod are slidably connected, so that the transmission belt can be adjusted during continuous or intermittent conveying. During intermittent conveying, the solar photovoltaic module can be clamped when the transmission belt is stationary, which can effectively improve the alignment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 It is a cross-sectional schematic diagram of the material guide frame;

[0022] Figure 3 It is a right schematic diagram of the present invention;

[0023] Figure 4 This is a schematic diagram of the interior of the transmission box in the present invention;

[0024] Figure 5 It is a front schematic diagram of the present invention;

[0025] Figure 6 It is a cross-sectional schematic diagram of the transmission belt in the present invention;

[0026] Figure 7 It is a schematic diagram of the transmission screw structure in the present invention;

[0027] Figure 8 It is a schematic diagram of the cooperation between the driven gear and the spacing gear in the present invention;

[0028] Fig. 9 It is a cross-sectional schematic diagram of the material guiding structure in the present invention;

[0029] Fig.10 This is a schematic diagram of Embodiment 2 of the present invention.

[0030] Among them, 1, support frame; 101, support leg; 102, support side plate; 103, transmission roller; 104, driven roller; 2, transmission belt; 3, material guide frame; 301, material guide plate; 302, material guide partition; 303, elastic pad; 4, electric cylinder; 5, gear reduction box; 6, transmission motor; 7, transmission box; 701, driving gear; 702, matching gear; 703, driven rod; 704, interval gear; 705, matching rod; 706, first matching protrusion ; 707, matching sleeve; 7071, second matching protrusion; 708, driven gear; 709, speed regulating rod; 7091, speed regulating handle; 710, transmission rod; 8, sliding plate; 801, servo motor; 802, support bearing; 803, transmission screw; 8031, transmission thread; 804, first clamping plate; 805, second clamping plate; 806, third clamping plate; 807, fourth clamping plate; 808, clamping pad; 809, sliding groove; 810, sliding block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] like Figure 1-9 As shown, an embodiment of the present invention provides a laminating feeding device for a solar photovoltaic module, including a support frame 1, wherein the support frame 1 is internally rotatably connected to a transmission roller 103 and a driven roller 104, and the outer side walls of the transmission roller 103 and the driven roller 104 are transmission-connected to a transmission belt 2, and the rotation of the transmission roller 103 can drive the transmission belt 2 to rotate, and the driven roller 104 supports the transmission belt 2, and the outer side wall of the transmission belt 2 is fixedly connected with anti-slip grooves to increase the friction between the solar photovoltaic module and the transmission belt 2, and the transmission roller 103 is fixedly connected to the transmission rod 710, and the rotation of the transmission rod 710 can drive the transmission roller 103 to rotate.

[0034] A material guide rack 3 is fixedly connected to the upper side wall of the support frame 1 and close to the right side. Two material guide plates 301 are fixedly connected to the upper inner wall of the material guide rack 3. A material guide partition 302 is arranged between the two material guide plates 301. The two material guide plates 301 are symmetrical about the central axis of the material guide rack 3. An elastic pad 303 is fixedly connected to the front side wall of the material guide partition 302. The right ends of the material guide plates 301 and 302 are both streamlined to guide the solar photovoltaic components.

[0035] The upper side wall of the guide frame 3 is fixedly connected with an electric cylinder 4, the lower end of the electric cylinder 4 is fixedly connected with a sliding plate 8, the lower side wall of the sliding plate 8 is provided with a sliding groove 809, the inner part of the sliding groove 809 is slidably connected with four sliding blocks 810, the lower ends of the four sliding blocks 810 are fixedly connected with a first clamping plate 804, a second clamping plate 805, a third clamping plate 806 and a fourth clamping plate 807, the lower side wall of the sliding plate 8 and close to the left side is fixedly connected with a servo motor 801 for driving the transmission screw 803 to rotate, the output end of the servo motor 801 is fixedly connected with the transmission screw 803, and the outer side wall of the transmission screw 803 is provided with four transmission screws. The moving thread 8031 ​​and the adjacent transmission threads 8031 ​​have opposite thread rotation directions. The transmission screw 803 is threadedly connected with the first clamping plate 804, the second clamping plate 805, the third clamping plate 806 and the fourth clamping plate 807 through the transmission thread 8031. When the transmission screw 803 rotates, it can drive the first clamping plate 804, the second clamping plate 805, the third clamping plate 806 and the fourth clamping plate 807 to slide, thereby clamping the solar photovoltaic component through the clamping pad 808. The sliding plate 8 is fixedly connected with a support bearing 802 near the right side, and the right end of the transmission screw 803 is fixedly connected to the inner wall of the support bearing 802.

[0036] The right side wall of the first clamping plate 804, the left side wall of the second clamping plate 805, the right side wall of the third clamping plate 806 and the left side wall of the fourth clamping plate 807 are all fixedly connected with a clamping pad 808, and the sliding plate 8 is slidably connected to the inner wall of the guide frame 3. The first clamping plate 804 and the fourth clamping plate 807 are symmetrical about the central axis of the guide frame 3, and the second clamping plate 805 and the third clamping plate 806 are symmetrical about the central axis of the guide frame 3. When the transmission screw 803 rotates, it can drive the first clamping plate 804 and the second clamping plate 805 to move inward or outward at the same time, and can drive the third clamping plate 806 and the fourth clamping plate 807 to move inward or outward at the same time.

[0037] The front side wall and the rear side wall of the support frame 1 are fixedly connected to the support leg 101, the front side wall of the support frame 1 is fixedly connected to the support side plate 102, the upper side wall of the support side plate 102 is fixedly connected to the transmission motor 6, the transmission box 7 and the gear reduction box 5, the output end of the transmission motor 6 is fixedly connected to the output end of the gear reduction box 5, one end of the matching rod 705 is provided with a first matching protrusion 706, the end of the matching sleeve 707 close to the matching rod 705 is provided with a second matching protrusion 7071, the first matching protrusion 706 and the second matching protrusion 7071 cooperate with each other, the side of the matching rod 705 away from the first matching protrusion 706 is fixedly connected with the driving gear 701, the outer wall of the driven rod 703 is fixedly connected with the matching gear 702, the matching gear 702 is meshed with the driving gear 701, the outer wall of the matching sleeve 707 is rotatably connected with the speed regulating rod 709, which is used to move the matching sleeve 707 back and forth, thereby separating or approaching the matching sleeve 707 and the matching rod 705, and one end of the speed regulating rod 709 is fixedly connected with a speed regulating handle 7091, which is used to pull the speed regulating rod 709.

[0038] The transmission box 7 is internally rotatably connected with a driven rod 703 and a matching rod 705, the rear side of the matching rod 705 is slidably connected with a matching sleeve 707, the matching sleeve 707 is internally slidably connected with a transmission rod 710, the outer wall of the driven rod 703 is fixedly connected with a spacing gear 704, the outer wall of the matching sleeve 707 is fixedly connected with a driven gear 708, the spacing gear 704 and the driven gear 708 are meshed with each other, the outer wall of the spacing gear 704 is intermittently provided with meshing teeth, and the outer wall of the driven gear 708 is evenly provided with a plurality of meshing teeth. When the spacing gear 704 and the driven gear 708 are matched, the rotation of the spacing gear 704 can drive the driven gear 708 to rotate intermittently.

[0039] Working principle: When the feeding device is in use, when the transmission belt 2 needs to be continuously conveyed, the position of the matching sleeve 707 is adjusted by the speed regulating rod 705, and the matching sleeve 707 is connected to the matching rod 705 through the first matching protrusion 706 and the second matching protrusion 7071, and the transmission motor 6 drives the matching rod 705 to rotate through the gear reduction box 5, thereby driving the transmission rod 710 to rotate through the matching sleeve 707, and the transmission rod 710 can drive the transmission belt 2 to be continuously conveyed through the transmission roller 103; when the transmission belt 2 needs to be intermittently conveyed, the position of the matching sleeve 707 is adjusted by the speed regulating rod 705, so that the interval gear 704 and the driven gear 708 cooperate, the transmission motor 6 drives the matching rod 705 to rotate through the gear reduction box 5, the matching rod 705 drives the matching gear 702 to rotate through the driving gear 701, the matching gear 702 can drive the interval gear 704 to rotate through the driven rod 703, and the interval gear 704 can drive the driven gear 708 to rotate intermittently, thereby driving the transmission rod 710 to Intermittent rotation, the transmission rod 710 can intermittently convey the transmission belt 2 through the transmission roller 103, which is convenient for arranging the solar photovoltaic components. When the solar photovoltaic components need to be fed, the solar photovoltaic components are placed on the transmission belt 2 through the manipulator, and the transmission belt 2 can transport the solar photovoltaic components. The solar photovoltaic components will be initially guided under the guiding action of the guide baffle 302 and the guide plate 301. When the solar photovoltaic components are transported to the lower side of the sliding plate 8, the electric cylinder 4 can drive the sliding plate 8 to move downward, and the servo motor 801 can drive the first clamping plate 804 and the second clamping plate 805 to approach each other through the transmission screw 803, and can drive the third clamping plate 806 and the fourth clamping plate 807 to approach each other, and then clamp the solar photovoltaic components through the clamping pad 808 to ensure that the layers of the solar photovoltaic components are aligned with each other, which can effectively avoid hidden cracks in the battery cells in the solar photovoltaic components during lamination, effectively improve the product qualification rate, and improve the processing quality of the product.

[0040] Embodiment 2:

[0041] The difference between this embodiment and the first embodiment is that the first clamping plate 804 is parallel to the second clamping plate 805, and the third clamping plate 806 is parallel to the fourth clamping plate 807. Fig.10 As shown, the first clamping plate 804 and the third clamping plate 806 are symmetrical about the central axis of the material guide rack 3, and the second clamping plate 805 and the fourth clamping plate 807 are symmetrical about the central axis of the material guide rack 3. The two servo motors 801 respectively drive the first clamping plate 804 and the second clamping plate 805 or the third clamping plate 806 and the fourth clamping plate 807 to move through two transmission screws 803, so as to clamp the moving direction of the solar photovoltaic component and enable the layers of the solar photovoltaic component to be horizontally aligned with each other.

[0042] 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 lamination feeding device for solar photovoltaic modules, comprising a support frame (1), characterized in that: A material guide rack (3) is fixedly connected to the upper side wall of the support frame (1) and close to the right side; two material guide plates (301) are fixedly connected to the upper inner wall of the material guide rack (3); a material guide partition plate (302) is arranged between the two material guide plates (301); an electric cylinder (4) is fixedly connected to the upper side wall of the material guide rack (3); a sliding plate (8) is fixedly connected to the lower end of the electric cylinder (4); a sliding groove (809) is arranged on the lower side wall of the sliding plate (8); four sliding blocks (810) are slidably connected inside the sliding groove (809); and the lower ends of the four sliding blocks (810) are fixedly connected to a first clamping plate (804), a second clamping plate (805), a third clamping plate (806) and a fourth clamping plate (807); The front side wall and the rear side wall of the support frame (1) are both fixedly connected to support legs (101), the front side wall of the support frame (1) is fixedly connected to a support side plate (102), the upper side wall of the support side plate (102) is fixedly connected to a transmission motor (6), a transmission box (7) and a gear reduction box (5), and the output end of the transmission motor (6) is fixedly connected to the output end of the gear reduction box (5); The transmission box (7) is internally rotatably connected with a driven rod (703) and a matching rod (705); the rear side of the matching rod (705) is slidably connected with a matching sleeve (707); the inside of the matching sleeve (707) is slidably connected with a transmission rod (710); the outer side wall of the driven rod (703) is fixedly connected with a spacing gear (704); the outer side wall of the matching sleeve (707) is fixedly connected with a driven gear (708); The support frame (1) is internally rotatably connected with a transmission roller (103) and a driven roller (104); the outer side walls of the transmission roller (103) and the driven roller (104) are transmission-connected with a transmission belt (2); the outer side wall of the transmission belt (2) is fixedly connected with anti-slip grooves; the transmission roller (103) and the transmission rod (710) are fixedly connected; The spacing gear (704) and the driven gear (708) are meshed with each other, the outer wall of the spacing gear (704) is intermittently provided with meshing teeth, and the outer wall of the driven gear (708) is evenly provided with a plurality of meshing teeth; A servo motor (801) is fixedly connected to the lower side wall of the sliding plate (8) near the left side, and a transmission screw (803) is fixedly connected to the output end of the servo motor (801). Four transmission threads (8031) are arranged on the outer side wall of the transmission screw (803), and the thread rotation directions of adjacent transmission threads (8031) are opposite. The transmission screw (803) is threadedly connected to the first clamping plate (804), the second clamping plate (805), the third clamping plate (806) and the fourth clamping plate (807) through the transmission threads (8031). A support bearing (802) is fixedly connected to the sliding plate (8) near the right side, and the right end of the transmission screw (803) is fixedly connected to the inner side wall of the support bearing (802); A first mating protrusion (706) is provided at one end of the mating rod (705), and a second mating protrusion (7071) is provided at the end of the mating sleeve (707) close to the mating rod (705), the first mating protrusion (706) and the second mating protrusion (7071) are mated with each other, a driving gear (701) is fixedly connected to the side of the mating rod (705) away from the first mating protrusion (706), and a mating gear (702) is fixedly connected to the outer wall of the driven rod (703), and the mating gear (702) is meshed with the driving gear (701).

2. A lamination feeding device for solar photovoltaic modules according to claim 1, characterized in that: The right side wall of the first clamping plate (804), the left side wall of the second clamping plate (805), the right side wall of the third clamping plate (806) and the left side wall of the fourth clamping plate (807) are all fixedly connected with a clamping pad (808), and the sliding plate (8) and the inner side wall of the material guide frame (3) are slidably connected. The first clamping plate (804) and the fourth clamping plate (807) are symmetrical about the central axis of the material guide frame (3), and the second clamping plate (805) and the third clamping plate (806) are symmetrical about the central axis of the material guide frame (3).

3. A lamination feeding device for solar photovoltaic modules according to claim 1, characterized in that: The two material guide plates (301) are symmetrical about the central axis of the material guide frame (3); the front side wall of the material guide baffle (302) is fixedly connected with an elastic pad (303); and the right ends of the material guide plate (301) and the material guide baffle (302) are both arranged in a streamlined shape.

4. A lamination feeding device for solar photovoltaic modules according to claim 1, characterized in that: The outer side wall of the matching sleeve (707) is rotatably connected to a speed regulating rod (709), and one end of the speed regulating rod (709) is fixedly connected to a speed regulating handle (7091).

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