Solar photovoltaic panel assembling system

Abstract

The invention relates to the technical field of photovoltaic panel installation and conveying, in particular to a solar photovoltaic panel assembly system, and aims to solve the problems that in the prior art, hoisting of a photovoltaic panel has safety risks, and the installation efficiency is low. The system comprises a storage mechanism and a feeding mechanism, a photovoltaic panel is placed on the storage mechanism, the feeding mechanism comprises a conveying belt, the storage mechanism is arranged at the feeding end of the conveying belt, the conveying belt can swing with the feeding end as the circle center, so that the feeding height of the conveying belt is adjusted, and when the conveying belt swings up and down, the storage mechanism swings up and down synchronously; the inclination of the photovoltaic panel to be put on the conveyor belt is close to the conveying surface of the conveyor belt; according to the system, the feeding height of the conveying belt is changed by adjusting the inclination of the conveying belt, it is guaranteed that the lifting height of the photovoltaic panel can be changed, and meanwhile the lifting stability of the photovoltaic panel is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic module frame structures, and in particular to a solar photovoltaic panel assembly system. Background Art

[0002] During the photovoltaic panel installation process, it is usually necessary to lift the photovoltaic panel from the ground or other low locations to the installation location.

[0003] Traditionally, this lifting operation has relied on manual labor, such as using cranes and forklifts. However, these methods are not only inefficient but also pose safety risks. Manual operation is particularly difficult when the panels are large and heavy, and can easily damage the panels. Furthermore, with the development of the photovoltaic industry, the requirements for efficiency and quality in panel installation are becoming increasingly stringent, making traditional manual lifting methods unable to meet the demands of modern photovoltaic panel installation. Summary of the Invention

[0004] The present invention provides a solar photovoltaic panel assembly system to solve the problems in the prior art of hoisting photovoltaic panels, which involve safety risks and result in low installation efficiency.

[0005] In order to alleviate the above technical problems, the technical solution provided by the present invention is:

[0006] A solar photovoltaic panel assembly system includes a storage mechanism and a feeding mechanism. The photovoltaic panel is placed on the storage mechanism. The feeding mechanism includes a conveyor belt. The storage mechanism is arranged at the feed end of the conveyor belt. The conveyor belt can swing with the feed end as the center of the circle to adjust the feeding height of the conveyor belt. When the conveyor belt swings up and down, the storage mechanism swings up and down synchronously so that the inclination of the photovoltaic panel to be placed on the conveyor belt is close to the conveying surface of the conveyor belt.

[0007] Furthermore, the feeding mechanism also includes a mounting seat and a first hydraulic rod, and the top ends of the mounting seat and the first hydraulic rod are rotatably connected to rollers, and the conveyor belt is driven between the two rollers.

[0008] Furthermore, the top end of the mounting seat is rotatably connected to a bracket, and one end of the bracket away from the mounting seat is rotatably connected to the top end of the first hydraulic rod;

[0009] A second hydraulic rod is connected between the mounting seat and the cylinder body of the first hydraulic rod, an oil pipe is connected between the first hydraulic rod and the second hydraulic rod, and a hydraulic oil pump is connected to the oil pipe. The mounting seat is fixed, and the first hydraulic rod is linearly slidable. When the hydraulic oil in the second hydraulic rod is injected into the first hydraulic rod, the first hydraulic rod is extended and the second hydraulic rod is shortened, so that the first hydraulic rod is close to the mounting seat, and the conveyor belt swings upward.

[0010] Furthermore, the material storage mechanism includes a base, a material stop rack is hinged on the base, a material plate is slidably connected to the material stop rack, the lower surface of the material plate is rotatably connected to a first gear, and the material stop rack is provided with teeth meshing with the first gear. When the first gear rotates, it can drive the material plate to slide on the material stop rack.

[0011] Furthermore, a transmission mechanism is provided on the base, and the transmission mechanism includes a slide, the top of the slide is rotatably connected to a cam, the bottom of the material stop frame is connected to a horizontal plate, the side wall of the cam is in contact with the horizontal plate, the end of the rotating shaft of the cam is connected to a second gear, the first hydraulic rod is fixedly connected to a push frame, and the push frame is connected to a first rack engaged with the second gear, and when the first hydraulic rod approaches the mounting seat, the first rack drives the second gear to rotate, so that the cam rotates to make the material plate and the material stop frame swing.

[0012] Furthermore, a rectangular rod is connected to the push frame, and the upper surface of the rectangular rod is connected to a first vertical plate and a second vertical plate, and the slide is located between the first vertical plate and the second vertical plate. When the first rack drives the second gear to rotate ninety degrees, the first vertical plate abuts against the slide, so that when the first hydraulic rod continues to approach the mounting seat, it can push the slide toward the hinge point between the material stop frame and the base, so that the material stop frame and the material plate can be further swung upward.

[0013] Furthermore, it also includes a receiving mechanism, which includes a first receiving roller and a second receiving roller, a receiving belt is connected between the first receiving roller and the second receiving roller, the first receiving roller is rotatably connected to the material blocking frame, the mounting seat is slidably connected to the mounting frame, the second receiving roller is rotatably connected to the mounting frame, and a first torsion spring is connected between the second receiving roller and the mounting frame.

[0014] Furthermore, the material stopping frame is fixedly connected with a shift rod, a sliding groove is provided on the shift rod, and a sliding rod is fixedly connected to the mounting frame, and the sliding rod is slidably connected in the sliding groove, so that when the material stopping frame swings upward, it can drive the mounting frame to slide on the mounting seat, so that the inclination of the receiving belt is close to that of the conveyor belt.

[0015] Furthermore, a clamping mechanism is provided on the conveyor belt, and the clamping mechanism includes a swivel seat fixedly connected to the conveyor belt, a rotating rod is rotatably connected to the swivel seat, an eccentric rod is fixedly connected to the middle part of the rotating rod, a limiting rod is inserted into the swivel seat, the end of the limiting rod has a rounded corner, and a slot that cooperates with the limiting rod is opened on the rotating rod. When the photovoltaic panel is pushed between the conveyor belt and the eccentric rod, the photovoltaic panel can drive the eccentric rod to rotate through friction, so that the limiting rod pulls out the rotating rod, and the eccentric rod presses the photovoltaic panel against the conveyor belt.

[0016] Furthermore, a toothless gear is coaxially fixedly connected to the end of the rotating rod, and a second torsion spring is connected between the toothless gear and the rotating seat. When the limiting rod is pulled out of the rotating rod, the torsion of the second torsion spring is released, so that the eccentric rod swings and presses the photovoltaic panel against the conveyor belt.

[0017] A baffle is fixedly connected to the conveyor belt, and a second rack is fixedly connected to the bracket. After the conveyor belt runs to move the baffle to the bottom end of the photovoltaic panel, the toothless gear engages with the second rack, so that the eccentric rod rotates and resets, and the limit rod is inserted into the rotating rod again.

[0018] The beneficial effects of the present invention are analyzed as follows:

[0019] The solar photovoltaic panel assembly system includes a storage mechanism and a feeding mechanism. The photovoltaic panels are placed on the storage mechanism. The feeding mechanism includes a conveyor belt. The storage mechanism is arranged at the feed end of the conveyor belt. The conveyor belt can swing with the feed end as the center of the circle, so as to adjust the feeding height of the conveyor belt. When the conveyor belt swings up and down, the storage mechanism swings up and down synchronously, so that the inclination of the photovoltaic panels to be placed on the conveyor belt is close to the conveying surface of the conveyor belt.

[0020] The photovoltaic panels are placed on the storage mechanism, and the feeding mechanism is used to lift the photovoltaic panels to the installation position. When in use, the system is moved to the lower part of the photovoltaic panel rack where the photovoltaic panels need to be installed. The height of the conveyor belt discharge end is adjusted by controlling the inclination angle of the conveyor belt to adapt to the transportation of photovoltaic panels at different heights. If the location where the photovoltaic panels need to be installed is higher, the upward swing angle of the conveyor belt is controlled to increase, and then the system is controlled to move closer to the installation position of the photovoltaic panels. If the location where the photovoltaic panels need to be installed is not high, the conveyor belt is controlled to swing downward, and then the system is controlled to move away from the installation position of the photovoltaic panels to ensure the transportation. The discharge end of the belt is close to the installation position of the photovoltaic panel; when the conveyor belt swings, the storage mechanism swings synchronously, and when the conveyor belt swings upward, the storage mechanism swings upward synchronously, so that the inclination of the storage mechanism increases synchronously with the conveyor belt. Conversely, when the conveyor belt swings downward from the upper swing state, the storage mechanism and the conveyor belt swing downward synchronously, so that the photovoltaic panels stored on the storage mechanism can maintain a slope close to that of the conveyor belt, which facilitates the photovoltaic panels to be pushed onto the conveyor belt. The system changes the feeding height of the conveyor belt by adjusting the inclination of the conveyor belt, ensuring that the lifting height of the photovoltaic panel can be changed while increasing the stability of the photovoltaic panel lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in related technologies, the following briefly introduces the drawings required for use in the specific embodiments or related technical descriptions. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of the present invention in which the conveying height is increased;

[0024] Figure 3 It is a structural schematic diagram of the material storage mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the transmission mechanism of the present invention;

[0026] Figure 5 It is a structural diagram of the undertaking mechanism of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the clamping mechanism of the present invention.

[0028] icon:

[0029] 100, material storage mechanism; 110, base; 111, hinge seat; 122, hinge block; 120, material stop frame; 121, teeth; 130, material plate; 140, dual-axis motor; 150, first gear; 160, baffle; 170, electric telescopic rod; 171, push block; 200, feeding mechanism; 210, mounting seat; 220, first hydraulic rod; 230, roller; 240, bracket; 250, conveyor belt; 260, second hydraulic rod; 270, hydraulic oil pump; 300, transmission mechanism; 310, push frame; 320, first rack; 330, slide; 340, Cam; 350, second gear; 360, rectangular rod; 361, first vertical plate; 362, second vertical plate; 400, receiving mechanism; 410, first receiving roller; 420, second receiving roller; 430, receiving belt; 440, first torsion spring; 450, mounting frame; 460, sliding rod; 470, shifting rod; 471, slide groove; 500, clamping mechanism; 510, rotating seat; 520, rotating rod; 521, eccentric rod; 530, toothless gear; 540, second torsion spring; 550, limiting rod; 551, rectangular cap; 552, tension spring; 560, second rack; 570, stop bar. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the systems or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0033] Examples, such as Figures 1-6 As shown, the solar photovoltaic panel assembly system includes a storage mechanism 100 and a feeding mechanism 200. The photovoltaic panels are placed on the storage mechanism 100. The feeding mechanism 200 includes a conveyor belt 250. The storage mechanism 100 is arranged at the feed end of the conveyor belt 250. The conveyor belt 250 can swing with the feed end as the center of the circle, so as to adjust the feeding height of the conveyor belt 250. When the conveyor belt 250 swings up and down, the storage mechanism 100 swings up and down synchronously, so that the inclination of the photovoltaic panels to be put into the conveyor belt 250 is close to the conveying surface of the conveyor belt 250.

[0034] The working mechanism of the photovoltaic panel installation lifting system provided in this embodiment is as follows:

[0035] The photovoltaic panels are placed on the storage mechanism 100, and the feeding mechanism 200 is used to lift the photovoltaic panels to the installation location. When in use, the system is moved to the lower part of the photovoltaic panel rack to be installed. By controlling the inclination angle of the conveyor belt 250, the height of the discharge end of the conveyor belt 250 is adjusted to adapt to the transportation of photovoltaic panels installed at different heights. If the location where the photovoltaic panels need to be installed is high, the upward swing angle of the conveyor belt 250 is controlled to increase, and then the system as a whole is controlled to move closer to the installation location of the photovoltaic panels. If the location where the photovoltaic panels need to be installed is not high, the conveyor belt 250 is controlled to swing downward, and then the system as a whole is moved away from the installation location of the photovoltaic panels to ensure that the discharge end of the conveyor belt 250 is close to the installation location of the photovoltaic panels.

[0036] When the conveyor belt 250 swings, the storage mechanism 100 swings synchronously. When the conveyor belt 250 swings upward, the storage mechanism 100 swings upward synchronously, so that the inclination of the storage mechanism 100 increases synchronously with the conveyor belt 250. Conversely, when the conveyor belt 250 swings downward from the upper swing state, the storage mechanism 100 and the conveyor belt 250 swing downward synchronously, so that the photovoltaic panels stored on the storage mechanism 100 can maintain an inclination close to that of the conveyor belt 250, so that the photovoltaic panels are pushed onto the conveyor belt 250.

[0037] Regarding the structure of the feeding mechanism 200, specifically:

[0038] The feeding mechanism 200 further includes a mounting seat 210 and a first hydraulic rod 220 . The top ends of the mounting seat 210 and the first hydraulic rod 220 are both rotatably connected to rollers 230 , and the conveyor belt 250 is driven between the two rollers 230 .

[0039] The two rollers 230 are respectively connected to the top of the mounting base 210 and the first hydraulic rod 220, and bearings are provided on the top of the mounting base 210 and the first hydraulic rod 220 for supporting the two rollers 230. The conveyor belt 250 is transmitted between the two rollers 230. Any roller 230 is connected to the output end of an external drive motor (not shown in the figure). When one of the rollers 230 is driven to rotate, the conveyor belt 250 runs, so that the conveyor belt 250 can transport the photovoltaic panels to a high place for installation.

[0040] Among the optional methods of this embodiment, the more preferred ones are:

[0041] The top of the mounting seat 210 is rotatably connected to the bracket 240, and the end of the bracket 240 away from the mounting seat 210 is rotatably connected to the top of the first hydraulic rod 220; the second hydraulic rod 260 is connected between the mounting seat 210 and the cylinder body of the first hydraulic rod 220, and an oil pipe is connected between the first hydraulic rod 220 and the second hydraulic rod 260, and the oil pipe is connected to the hydraulic oil pump 270. The mounting seat 210 is fixedly set, and the first hydraulic rod 220 is set to slide linearly. When the hydraulic oil in the second hydraulic rod 260 is injected into the first hydraulic rod 220, the first hydraulic rod 220 extends and the second hydraulic rod 260 shortens, so that the first hydraulic rod 220 is close to the mounting seat 210, thereby the conveyor belt 250 swings up.

[0042] A bracket 240 is connected between the mounting base 210 and the top end of the second hydraulic rod 260. A circular hole is formed at the end of the bracket 240 for the shafts of the two rollers 230 to pass through. When the first hydraulic rod 220 is extended or retracted and moves closer to or away from the mounting base 210, the bracket 240 can swing around the connection between itself and the mounting base 210 as the center of the circle, ensuring that the distance between the two rollers 230 does not change when the conveyor belt 250 swings, thereby allowing the conveyor belt 250 to always remain in a tensioned state.

[0043] When the photovoltaic panel needs to be lifted to a higher height, the hydraulic oil pump 270 is started. The hydraulic oil pump 270 extracts the hydraulic oil in the second hydraulic rod 260 and injects the extracted hydraulic oil into the first hydraulic rod 220, so that the first hydraulic rod 220 extends, and at the same time, the second hydraulic rod 260 drives the first hydraulic rod 220 close to the mounting seat 210, so that the conveyor belt 250 can swing upward. It should be noted that in actual use, the cylinder inner diameter ratio of the first hydraulic rod 220 and the second hydraulic rod 260 is set according to the length of the conveyor belt 250 and the expected swing angle to ensure that the length of the first hydraulic rod 220, the length of the second hydraulic rod 260 and the length of the bracket 240 can conform to the trigonometric function when the hydraulic oil pump 270 drives the hydraulic oil to transfer.

[0044] Regarding the structure of the material storage mechanism 100, specifically:

[0045] The material storage mechanism 100 includes a base 110, on which a material stop rack 120 is hingedly connected, and a material plate 130 is slidably connected to the material stop rack 120. The lower surface of the material plate 130 is rotatably connected to a first gear 150, and the material stop rack 120 is provided with teeth 121 that engage with the first gear 150. When the first gear 150 rotates, it can drive the material plate 130 to slide on the material stop rack 120.

[0046] The mounting seat 210 is fixedly connected to the base 110, and the cylinder body of the first hydraulic rod 220 is provided with a slider and is slidably connected to the base 110, and the photovoltaic panel is placed on the material plate 130, and the material stopper 120 passes through the material plate 130 and contacts the four corners of the photovoltaic panel to prevent the photovoltaic panel from sliding off the material plate 130; a dual-axis motor 140 is fixedly connected to the lower surface of the material plate 130, and four groups of teeth 121 are symmetrically arranged on the four vertical rods of the material stopper 120, and both ends of the output shaft of the dual-axis motor 140 are connected to the first gear 150, and when the dual-axis motor 140 is started, it can drive the first gear 150 to roll on the corresponding teeth 121, thereby making the material plate 130 move up, and the dual-axis motor 140 has a self-locking function to ensure that the dual-axis motor 140 will not cause the material plate 130 to slide down relative to the material stopper 120 when it stops running;

[0047] The bottom of the side of the material stopping frame 120 away from the conveyor belt 250 is connected to a hinge block 122, and the base 110 is connected to a hinge seat 111. The hinge block 122 is rotatably connected to the hinge seat 111. The side of the material stopping frame 120 close to the hinge block 122 is fixedly connected to a baffle 160. The photovoltaic panel at the highest point is not blocked by the material stopping frame 120, and the baffle 160 supports the photovoltaic panel at the highest point to prevent the photovoltaic panel at the highest point from slipping in the tilted state. The top of the baffle 160 is fixedly connected to an electric telescopic rod 170. The output end of the electric telescopic rod 170 is fixedly connected to a push block 171. The push block 171 passes through the baffle 160, and when the electric telescopic rod 170 is shortened, the end of the push block 171 is close to the baffle 160. One side of the board is flat, and the electric telescopic rod 170 is intermittently extended and retracted according to the conveying speed of the conveyor belt 250. In the initial state, the electric telescopic rod 170 is extended, and the uppermost photovoltaic panel is pushed toward the conveyor belt 250 through the push block 171. The conveyor belt 250 transports the pushed-out photovoltaic panel away. After the push block 171 pushes the photovoltaic panel out, the electric telescopic rod 170 shortens. At this time, the dual-axis motor 140 runs, driving the material plate 130 to rise to a height of the thickness of a photovoltaic panel. After the conveyor belt 250 drives the photovoltaic panel pushed out by the push block 171 away from the material stop 120, the electric telescopic rod 170 extends again to push the next photovoltaic panel onto the conveyor belt 250, and the cycle continues until all the photovoltaic panels on the material plate 130 are pushed out.

[0048] Regarding the structure of the transmission mechanism 300, specifically:

[0049] The transmission mechanism 300 is arranged on the base 110. The transmission mechanism 300 includes a slide 330. The top of the slide 330 is rotatably connected to the cam 340. The bottom of the material stop frame 120 is connected to a horizontal plate. The side wall of the cam 340 is in contact with the horizontal plate. The end of the rotating shaft of the cam 340 is connected to the second gear 350. The first hydraulic rod 220 is fixedly connected to the push frame 310. The push frame 310 is connected to the first rack 320 that meshes with the second gear 350. When the first hydraulic rod 220 approaches the mounting seat 210, the first rack 320 drives the second gear 350 to rotate, so that the cam 340 rotates to make the material plate 130 and the material stop frame 120 swing.

[0050] When the first hydraulic rod 220 is extended and approaches the mounting seat 210, causing the conveyor belt 250 to swing up to increase the conveying height, the first hydraulic rod 220 synchronously drives the push frame 310 to move in the direction of the mounting seat 210. At this time, the push frame 310 drives the first rack 320 to move in the direction of the mounting seat 210, so that the first rack 320 drives the second gear 350 to rotate, and then the cam 340 connected to the second gear 350 rotates. At this time, the rotating cam 340 lifts the material stop frame 120 through the horizontal plate connected to the bottom of the material stop frame 120, thereby causing the material stop frame 120 and the material plate 130 to swing to an inclined state, so that subsequent photovoltaic panels can be easily pushed onto the conveyor belt 250.

[0051] Among the optional methods of this embodiment, the more preferred ones are:

[0052] A rectangular rod 360 is connected to the push frame 310, and the upper surface of the rectangular rod 360 is connected to the first vertical plate 361 and the second vertical plate 362. The slide 330 is located between the first vertical plate 361 and the second vertical plate 362. When the first rack 320 drives the second gear 350 to rotate ninety degrees, the first vertical plate 361 abuts against the slide 330, so that when the first hydraulic rod 220 continues to approach the mounting seat 210, it can push the slide 330 to move toward the hinge point between the material stop frame 120 and the base 110, so that the material stop frame 120 and the material plate 130 can be further swung up.

[0053] In order to save the lower space of the material plate 130, the diameter of the cam 340 is not set too large, so that the first hydraulic rod 220 can still be extended after the cam 340 rotates ninety degrees, that is, the second hydraulic rod 260 can still be shortened at this time, so that the push frame 310 can continue to move toward the mounting seat 210, and, after the cam 340 rotates ninety degrees, the first vertical plate 361 on the rectangular rod 360 contacts the slide 330, and because the horizontal plate at the bottom of the material stopper 120 extends in the sliding direction of the slide 330, the rectangular rod 360 can push the slide 330 to slide through the first vertical plate 361, so that the cam 340 moves toward the hinge point of the material stopper 120, thereby further making the material stopper 120 swing;

[0054] It should be noted that there is friction between the slide 330 and the base 110, so that the slide 330 does not slide when the first vertical plate 361 is not in contact with the slide 330. Alternatively, a spring is provided in the sliding direction of the slide 330, and the two ends of the spring are connected to the slide 330 and the base 110 respectively, to ensure that the slide 330 does not slide when the cam 340 rotates.

[0055] When the output height of the conveyor belt 250 is lowered, the second hydraulic rod 260 extends, and the rectangular rod 360 slides away from the slide 330. At this time, the second vertical plate 362 on the rectangular rod 360 pulls the slide 330 to reset. After the conveyor belt 250 swings to the lowest output height, the second vertical plate 362 pulls the slide 330 to reset, and at this time the first rack 320 also returns to its original position. Then the conveyor belt 250 can be controlled to swing upward to increase the output height.

[0056] Regarding the structure of the receiving mechanism 400, specifically:

[0057] The receiving mechanism 400 includes a first receiving roller 410 and a second receiving roller 420, a receiving belt 430 is connected between the first receiving roller 410 and the second receiving roller 420, the first receiving roller 410 is rotatably connected to the material blocking rack 120, a mounting rack 450 is slidably connected to the mounting seat 210, the second receiving roller 420 is rotatably connected to the mounting rack 450, and a first torsion spring 440 is connected between the second receiving roller 420 and the mounting rack 450.

[0058] As the gap between the material stopper 120 and the input end of the conveyor belt 250 increases after the material stopper 120 is swung up, in order to prevent the photovoltaic panel from falling into the gap between the material stopper 120 and the conveyor belt 250, a receiving belt 430 is provided between the material stopper 120 and the mounting base 210, and the fixed plate passes over the receiving belt 430 and enters the conveyor belt 250, and the receiving belt 430 is received on the second receiving roller 420, so that when the gap between the material stopper 120 and the feeding end of the conveyor belt 250 increases, the receiving belt 430 can be released from the second receiving roller 420, thereby making it possible to change the length of the receiving belt 430 when the gap between the material stopper 120 and the conveyor belt 250 increases, thereby ensuring that the photovoltaic panel can be received;

[0059] In addition, when the material stop rack 120 tilts, the extension length of the electric telescopic rod 170 increases synchronously to ensure that the photovoltaic panels can be pushed onto the conveyor belt 250. The extension length of the electric telescopic rod 170 increases as the inclination of the material stop rack 120 increases. The inclination of the material stop rack 120 is obtained through the angle sensor, and the control system calculates the extension length of the electric telescopic rod 170 based on the inclination captured by the angle sensor. The specific algorithm can use the interpolation function method.

[0060] Among the optional methods of this embodiment, the more preferred ones are:

[0061] A shift rod 470 is fixedly connected to the material stopping rack 120, and a slide groove 471 is provided on the shift rod 470. A slide rod 460 is fixedly connected to the mounting rack 450, and the slide rod 460 is slidably connected in the slide groove 471, so that when the material stopping rack 120 swings upward, it can drive the mounting rack 450 to slide on the mounting seat 210, so that the inclination of the material receiving belt 430 is close to the conveyor belt 250.

[0062] When the loading platform 430 is lifted up, the loading platform 430 is lifted up and the loading platform 430 is lifted up, so that the loading platform 430 is lifted up and the loading platform 430 is lifted up.

[0063] Regarding the structure of the clamping mechanism 500, specifically:

[0064] The clamping mechanism 500 is arranged on the conveyor belt 250. The clamping mechanism 500 includes a swivel seat 510 fixedly connected to the conveyor belt 250. The swivel seat 510 is rotatably connected to a rotating rod 520. The middle part of the rotating rod 520 is fixedly connected to an eccentric rod 521. A limiting rod 550 is inserted into the swivel seat 510. The end of the limiting rod 550 has a rounded corner. The rotating rod 520 is provided with a slot that cooperates with the limiting rod 550. When the photovoltaic panel is pushed between the conveyor belt 250 and the eccentric rod 521, the photovoltaic panel can drive the eccentric rod 521 to rotate through friction, so that the limiting rod 550 pulls out the rotating rod 520, and the eccentric rod 521 presses the photovoltaic panel against the conveyor belt 250.

[0065] The top end of the limiting rod 550 is fixedly connected with a rectangular cap 551, the rectangular cap 551 is connected with the rotating seat 510 through a tension spring 552, the end of the limiting rod 550 is provided with a round corner, the rotating rod 520 is provided with a slot matched with the round corner, the side wall of the eccentric rod 521 is wrapped with a soft layer such as foamed glue or rubber, so as to prevent the photovoltaic panel from being damaged by knocking, and the maximum distance between the eccentric rod 521 and the conveying belt 250 is less than the thickness of the photovoltaic panel, so that when the photovoltaic panel is pushed onto the conveying belt 250, the upper and lower surfaces of the photovoltaic panel can be in contact with the eccentric rod 521 and the conveying belt 250 respectively, at this time, the friction between the photovoltaic panel and the eccentric rod 521 can drive the eccentric rod 521 to rotate, and then the round corner at the end of the limiting rod 550 is separated from the slot on the rotating rod 520, at this time, the eccentric rod 521 can rotate and the distance between the eccentric rod 521 and the conveying belt 250 after the rotation is further reduced, so as to ensure that the photovoltaic panel is firmly clamped between the conveying belt 250 and the eccentric rod 521, and prevent the photovoltaic panel from sliding relative to the conveying belt 250 and falling off the conveying belt 250.

[0066] In an optional mode of the embodiment, the following is more preferred:

[0067] The end of the rotating rod 520 is coaxially fixedly connected with a missing tooth gear 530, the missing tooth gear 530 is connected with the rotating seat 510 through a second torsion spring 540, when the limiting rod 550 is pulled out of the rotating rod 520, the torsion force of the second torsion spring 540 is released, so as to make the eccentric rod 521 swing and press the photovoltaic panel on the conveying belt 250; the conveying belt 250 is fixedly connected with a blocking strip 570, the bracket 240 is fixedly connected with a second rack 560, the conveying belt 250 operates to make the blocking strip 570 move behind the bottom end of the photovoltaic panel, the missing tooth gear 530 is engaged with the second rack 560, so that the eccentric rod 521 rotates to reset, and the limiting rod 550 is inserted into the rotating rod 520 again.

[0068] When the limiting rod 550 is inserted into the slot on the rotating rod 520, the second torsion spring 540 is in a tightened state, so that when the limiting rod 550 is pulled out of the rotating rod 520, the torsion force of the second torsion spring 540 is released to make the eccentric rod 521 rotate, and then the photovoltaic panel can be pressed on the conveying belt 250, the conveying belt 250 continues to convey the photovoltaic panel, when the missing tooth gear 530 moves to the position of the second rack 560, the blocking strip 570 on the conveying belt 250 moves from the lower part of the conveying belt 250 to the upper part of the conveying belt 250 and is located at the bottom end of the photovoltaic panel, the conveying belt 250 continues to operate to make the missing tooth gear 530 roll on the second rack 560, so that the rotating rod 520 rotates reversely, the eccentric rod 521 reverses, at this time, the eccentric rod 521 drives the photovoltaic panel to move towards the blocking strip 570, then the photovoltaic panel slides away from the eccentric rod 521 under the action of gravity and then the bottom part contacts the blocking strip 570, so that the photovoltaic panel continues to be conveyed to the discharge end of the conveying belt 250;

[0069] In addition, after the toothless gear 530 rotates, the slot on the rotating rod 520 continues to face the limiting rod 550, so that the tension spring 552 drives the limiting rod 550 to be inserted into the rotating rod 520, so that the rotating rod 520 is locked;

[0070] After the conveyor belt 250 continues to run, the eccentric rod 521 can move to the lower part of the conveyor belt 250. At this time, the end of the photovoltaic panel away from the baffle 570 is not blocked, so that the photovoltaic panel can be taken out of the conveyor belt 250 by grabbing the end of the photovoltaic panel away from the baffle 570. At this time, the lifting of the photovoltaic panel is completed.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. Solar photovoltaic panel assembly system, characterized by: The invention comprises a storage mechanism (100) and a feeding mechanism (200), wherein the photovoltaic panel is placed on the storage mechanism (100), and the feeding mechanism (200) comprises a conveyor belt (250), wherein the storage mechanism (100) is arranged at the feeding end of the conveyor belt (250), and the conveyor belt (250) can swing with the feeding end as the center, thereby adjusting the feeding height of the conveyor belt (250), and when the conveyor belt (250) swings up and down, the storage mechanism (100) swings up and down synchronously, so that the inclination of the photovoltaic panel to be put into the conveyor belt (250) is close to the conveying surface of the conveyor belt (250).

2. The solar photovoltaic panel assembly system according to claim 1, characterized in that: The feeding mechanism (200) further comprises a mounting seat (210) and a first hydraulic rod (220), the top ends of the mounting seat (210) and the first hydraulic rod (220) are both rotatably connected to rollers (230), and the conveyor belt (250) is driven between the two rollers (230).

3. The solar photovoltaic panel assembly system according to claim 2, characterized in that: The top end of the mounting seat (210) is rotatably connected to a bracket (240), and one end of the bracket (240) away from the mounting seat (210) is rotatably connected to the top end of the first hydraulic rod (220); A second hydraulic rod (260) is connected between the mounting seat (210) and the cylinder body of the first hydraulic rod (220), an oil pipe is connected between the first hydraulic rod (220) and the second hydraulic rod (260), and a hydraulic oil pump (270) is connected to the oil pipe. The mounting seat (210) is fixedly arranged, and the first hydraulic rod (220) is linearly slidably arranged. When the hydraulic oil in the second hydraulic rod (260) is injected into the first hydraulic rod (220), the first hydraulic rod (220) is extended and the second hydraulic rod (260) is shortened, so that the first hydraulic rod (220) is close to the mounting seat (210), thereby the conveyor belt (250) is swung upward.

4. The solar photovoltaic panel assembly system according to claim 3, wherein: The material storage mechanism (100) includes a base (110), a material stop frame (120) is hingedly connected to the base (110), a material plate (130) is slidably connected to the material stop frame (120), a first gear (150) is rotatably connected to the lower surface of the material plate (130), and teeth (121) meshing with the first gear (150) are provided on the material stop frame (120), and the first gear (150) can drive the material plate (130) to slide on the material stop frame (120) when rotating.

5. The solar photovoltaic panel assembly system according to claim 4, characterized in that: A transmission mechanism (300) is provided on the base (110), and the transmission mechanism (300) includes a slide (330), the top of the slide (330) is rotatably connected to a cam (340), the bottom of the material stopper (120) is connected to a transverse plate, the side wall of the cam (340) is in contact with the transverse plate, and the end of the rotating shaft of the cam (340) is connected to a second gear (350), the first hydraulic rod (220) is fixedly connected to a push frame (310), and the push frame (310) is connected to a first rack (320) meshing with the second gear (350), and when the first hydraulic rod (220) approaches the mounting seat (210), the first rack (320) drives the second gear (350) to rotate, so that the cam (340) rotates to cause the material plate (130) and the material stopper (120) to swing.

6. The solar photovoltaic panel assembly system according to claim 5, characterized in that: The push frame (310) is connected to a rectangular rod (360), and the upper surface of the rectangular rod (360) is connected to a first vertical plate (361) and a second vertical plate (362). The slide (330) is located between the first vertical plate (361) and the second vertical plate (362). When the first rack (320) drives the second gear (350) to rotate ninety degrees, the first vertical plate (361) abuts against the slide (330), so that when the first hydraulic rod (220) continues to approach the mounting seat (210), it can push the slide (330) to move toward the hinge point between the material stop frame (120) and the base (110), so that the material stop frame (120) and the material plate (130) are further swung upward.

7. The solar photovoltaic panel assembly system according to claim 6, characterized in that: The invention also includes a receiving mechanism (400), wherein the receiving mechanism (400) includes a first receiving roller (410) and a second receiving roller (420), a receiving belt (430) is connected between the first receiving roller (410) and the second receiving roller (420), the first receiving roller (410) is rotatably connected to the material blocking frame (120), a mounting frame (450) is slidably connected to the mounting seat (210), the second receiving roller (420) is rotatably connected to the mounting frame (450), and a first torsion spring (440) is connected between the second receiving roller (420) and the mounting frame (450).

8. The solar photovoltaic panel assembly system according to claim 7, characterized in that: The material stopping frame (120) is fixedly connected to a lever (470), and a slide groove (471) is provided on the lever (470). The mounting frame (450) is fixedly connected to a slide rod (460), and the slide rod (460) is slidably connected in the slide groove (471), so that when the material stopping frame (120) swings upward, it can drive the mounting frame (450) to slide on the mounting seat (210), so that the inclination of the receiving belt (430) is close to that of the conveyor belt (250).

9. The solar photovoltaic panel assembly system according to claim 8, characterized in that: The conveyor belt (250) is provided with a clamping mechanism (500), and the clamping mechanism (500) includes a rotating seat (510) fixedly connected to the conveyor belt (250), a rotating rod (520) is rotatably connected to the rotating seat (510), an eccentric rod (521) is fixedly connected to the middle of the rotating rod (520), a limiting rod (550) is inserted into the rotating seat (510), the end of the limiting rod (550) has a rounded corner, and a slot is provided on the rotating rod (520) to cooperate with the limiting rod (550). When the photovoltaic panel is pushed between the conveyor belt (250) and the eccentric rod (521), the photovoltaic panel can drive the eccentric rod (521) to rotate through friction, so that the limiting rod (550) pulls out the rotating rod (520), and the eccentric rod (521) presses the photovoltaic panel against the conveyor belt (250).

10. The solar photovoltaic panel assembly system according to claim 9, characterized in that: The end of the rotating rod (520) is coaxially fixedly connected to a toothless gear (530), and a second torsion spring (540) is connected between the toothless gear (530) and the rotating seat (510). When the limiting rod (550) is pulled out of the rotating rod (520), the torsion of the second torsion spring (540) is released, so that the eccentric rod (521) swings and presses the photovoltaic panel against the conveyor belt (250); A stop bar (570) is fixedly connected to the conveyor belt (250), and a second rack (560) is fixedly connected to the bracket (240). After the conveyor belt (250) is operated so that the stop bar (570) moves to the bottom end of the photovoltaic panel, the toothless gear (530) engages with the second rack (560), so that the eccentric rod (521) rotates and resets, and the limiting rod (550) is inserted into the rotating rod (520) again.

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