Photovoltaic module edge sealing equipment

Abstract

The present invention discloses photovoltaic component edge sealing equipment in the field of new energy technology, comprising a frame, wherein line transmission mechanisms are arranged on both the front and rear sides of the top of the frame, a lifting mechanism is arranged on the bottom of the inner cavity of the frame, a return mechanism is arranged on the inner cavity of the frame, first linear modules are arranged on both the front and rear ends of the top of the frame, second linear modules are arranged on both the left and right ends of the top of the frame, driving mechanisms are movably arranged on the tops of the first linear module and the second linear module, the bottom of the driving mechanism is connected to a material tray, a locking block is movably arranged on the top of the material tray, photovoltaic panels are movably arranged on the tops of the line transmission mechanism and the lifting mechanism, the material loading and unloading device is improved, the material replacement time is shortened on the original basis, the photovoltaic panel is pressed and fixed, so that the photovoltaic panel can be ensured to be more firm during the edge sealing process, while ensuring the appearance and quality, the photovoltaic panel can be edge sealed once, saving the time of the entire edge sealing process.

Description

Technical Field

[0001] The present invention relates to the field of new energy technology, in particular to photovoltaic module edge sealing equipment. Background Art

[0002] In the prior art, the edge sealing of photovoltaic modules is still done manually using adhesive tape. Manual edge sealing of photovoltaic modules is not only costly, but also difficult to ensure the stability of its quality during the edge sealing process. It is not only inefficient, but also the edges of the modules are usually uneven after the edge sealing of the photovoltaic modules, which makes the appearance unsightly. At the same time, most of the existing devices use a one-way guide rail, so that the device needs to be reset after the edge sealing before the module can be taken out, which is inconvenient for rotation processing. For this reason, we propose a photovoltaic module edge sealing device. Summary of the invention

[0003] The purpose of the present invention is to provide a photovoltaic module edge sealing device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: photovoltaic module edge sealing equipment, including a frame, a wire transmission mechanism is arranged on both the front and rear sides of the top of the frame, a lifting mechanism is arranged at the bottom of the inner cavity of the frame, and the wire transmission mechanism is movably connected with the lifting mechanism, a return mechanism is arranged in the inner cavity of the frame, a first linear module is arranged at both the front and rear ends of the top of the frame, a second linear module is arranged at both the left and right ends of the top of the frame, a driving mechanism is movably arranged on the top of the first linear module and the second linear module, the bottom of the driving mechanism is connected to a material tray, a locking block is movably arranged on the top of the material tray, a photovoltaic panel is movably arranged on the top of the wire transmission mechanism and the lifting mechanism, a fixed bracket is arranged in the inner cavity of the frame, two groups of suction cup fixing mechanisms are arranged on the outer wall of the fixed bracket, a first guide mechanism and a second guide mechanism are arranged at the bottom of the driving mechanism, a tape sticking mechanism is arranged at the bottom of the driving mechanism, a parallel movement mechanism of an edge sealing head is arranged at the bottom of the driving mechanism, the bottom of the driving mechanism is connected to a tape cutting mechanism, and the tape cutting mechanism is arranged in the gap between the second guide mechanism and the tape sticking mechanism.

[0005] Furthermore, the lifting mechanism includes a hydraulic push rod fixedly arranged at the bottom of the inner cavity of the frame, and the top of the hydraulic push rod is connected to the support plate.

[0006] Furthermore, there are six groups of the correction mechanisms, four groups of the correction mechanisms are symmetrically arranged on the front and rear sides of the inner cavity of the frame, and two groups of the correction mechanisms are symmetrically arranged on the left and right sides of the inner cavity of the frame. The correction mechanisms include an electric push rod fixedly arranged in the inner cavity of the frame, and a positioning block is movably arranged on the top of the electric push rod.

[0007] Furthermore, the outer walls of the first linear module and the second linear module are both provided with slide rails, the inner walls of the slide rails are provided with gear teeth, and the driving mechanism includes a stepper motor, and the output end of the stepper motor is connected to a gear matching the slide rail through a reducer.

[0008] Furthermore, there are two groups of photovoltaic panels, and the two groups of photovoltaic panels are the same in size and shape.

[0009] Furthermore, the first guide mechanism and the second guide mechanism both include a one-way shaft movably arranged at the bottom of the driving mechanism, and the outer wall of the one-way shaft is movably sleeved with a limiting roller.

[0010] Furthermore, the tape applying mechanism includes an outer frame arranged at the bottom of the driving mechanism, and three groups of movable shafts are arranged on the end faces opposite to the inner wall of the outer wall of the photovoltaic panel, and the outer walls of the three groups of movable shafts are all provided with pressure wheels.

[0011] Furthermore, the parallel movement mechanism of the edge banding head includes a limiting frame arranged on the left side of the tape applying mechanism, two groups of rotating shafts are arranged on the inner wall of the limiting frame, and pressure rollers are arranged on the outer walls of the two groups of rotating shafts, and the pressure rollers are movably connected to the upper and lower surfaces of the photovoltaic panel.

[0012] Furthermore, the tape cutting mechanism includes a hydraulic telescopic rod fixedly arranged at the bottom of the driving mechanism, and the movable end of the hydraulic telescopic rod is connected to the cutting knife.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The fully automatic control mode of the present invention has a more stable edge sealing effect than the original product, and the efficiency is greatly improved. At the same time, it saves labor costs, and the edge sealing effect can also meet the higher requirements of customers. In addition, the new design enables the equipment to be applicable to components of larger sizes, and at the same time improves the loading and unloading device, shortening the material change time on the original basis;

[0015] The present invention adopts a lifting mechanism, a correcting mechanism and a suction cup fixing mechanism, so that the photovoltaic panel is automatically transferred to the lifting mechanism, and then the photovoltaic panel is positioned by the correcting mechanism, so that the two groups of photovoltaic panels are completely matched together, and finally the photovoltaic panel can be pressed and fixed by the suction cup fixing mechanism, so as to ensure that the photovoltaic panel is more firm during the edge sealing process;

[0016] The present invention arranges a first linear module and a second linear module, and realizes movement of the material tray in a double-guide-guided manner by moving the driving mechanism on the first linear module and the second linear module; through the tape sticking mechanism, the parallel moving mechanism of the edge sealing head can stick the tape on the photovoltaic panel, thereby ensuring the appearance and quality, thereby achieving a one-time edge sealing of the photovoltaic panel and saving the time of the entire edge sealing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the photovoltaic panel installation structure of the present invention;

[0019] Figure 3 This is a partial enlarged view of location A of the present invention;

[0020] Figure 4 It is a partial enlarged view of location B of the present invention.

[0021] In the figure: 1. frame; 2. wire transmission mechanism; 3. lifting mechanism; 4. correction mechanism; 5. first linear module; 6. second linear module; 7. driving mechanism; 8. material tray; 9. locking block; 10. photovoltaic panel; 11. fixed bracket; 12. suction cup fixing mechanism; 13. first guide mechanism; 14. second guide mechanism; 15. tape applying mechanism; 16. parallel movement mechanism of edge banding head; 17. tape cutting mechanism. DETAILED DESCRIPTION

[0022] 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.

[0023] The present invention provides a technical solution: photovoltaic module edge sealing equipment, please refer to Figure 1 , including a frame 1, a line transmission mechanism 2 is arranged on both the front and rear sides of the top of the frame 1, a lifting mechanism 3 is arranged at the bottom of the inner cavity of the frame 1, and the line transmission mechanism 2 is movably connected with the lifting mechanism 3, a return mechanism 4 is arranged in the inner cavity of the frame 1, and the line transmission mechanism 2 is connected to an external machine for processing and conveying photovoltaic panels 10, so that the photovoltaic panels 10 are conveyed to the line transmission mechanism 2, and when the photovoltaic panels 10 are conveyed from the line transmission mechanism 2 to the lifting mechanism 3, the return mechanism 4 operates to position the photovoltaic panels 10, and operates in the inner cavity of the frame 1 to be connected to the photovoltaic panels 10 The correcting mechanism 4 of the relative end faces is moved, that is, the correcting mechanism 4 on the front and rear sides of the inner cavity of the rack 1, so that the correcting mechanism 4 is lifted and lowered vertically, so that the photovoltaic panel 10 in motion can be positioned. After the photovoltaic panel is positioned, the correcting mechanism 4 of the three side end faces of the other photovoltaic panels is operated again, and the correcting mechanism 4 of the inner cavity on the left and right sides of the rack 1 is moved left and right, so that the two groups of photovoltaic panels 10 are placed together as a whole, and then the lifting mechanism 3 is operated, so that the lifting mechanism 3 brings the photovoltaic panel 10 down to the suction cup fixing mechanism 12 at the lower end of the inner cavity of the rack 1;

[0024] See also Figure 1 and Figure 2The first linear modules 5 are arranged at both the front and rear ends of the top of the frame 1, and the second linear modules 6 are arranged at both the left and right ends of the top of the frame 1. The tops of the first linear modules 5 and the second linear modules 6 are movably arranged with driving mechanisms 7. A support plate is arranged on the driving mechanism 7, and the supporting plate can drive the movable plate for supporting the material tray 8, the tape sticking mechanism 15, the first guide mechanism 13, the second guide mechanism 14, the parallel movement mechanism 16 of the edge banding head and the lifting and lowering adjustment of the tape cutting mechanism 17 through the cylinder. The bottom of the driving mechanism 7 is connected to the material tray 8, and the tape is placed on the material tray 8. The driving mechanism 7 can move on the first linear module 5 and the second linear module 6. The height of the first linear module 5 is higher than the height of the second linear module 6, so that the four groups of driving mechanisms 7 do not interfere with each other during movement;

[0025] See also Figure 3 and Figure 4 A locking block 9 is movably arranged on the top of the tray 8. When the tape is placed on the top of the tray 8, the tape can be fixed on the top of the tray 8 by twisting the locking block 9. A photovoltaic panel 10 is movably arranged on the top of the wire transmission mechanism 2 and the lifting mechanism 3. A fixed bracket 11 is arranged in the inner cavity of the rack 1. Two groups of suction cup fixing mechanisms 12 are arranged on the outer wall of the fixed bracket 11. Two groups of suction cup fixing mechanisms 12 are arranged on the fixed bracket 11, and multiple groups of suction cup fixing mechanisms 12 are evenly arranged at the bottom of the inner cavity of the rack 1. The suction cup fixing mechanisms 12 are driven by a hydraulic cylinder to be adsorbed on the upper and lower end surfaces of the photovoltaic panel 10, so that the photovoltaic panel 10 can be fixed;

[0026] Please refer again Figure 3 and Figure 4 The first guide mechanism 13 and the second guide mechanism 14 are arranged at the bottom of the driving mechanism 7, the tape sticking mechanism 15 is arranged at the bottom of the driving mechanism 7, the edge sealing head parallel moving mechanism 16 is arranged at the bottom of the driving mechanism 7, the tape cutting mechanism 17 is connected to the bottom of the driving mechanism 7, and the tape cutting mechanism 17 is arranged in the gap between the second guide mechanism 14 and the tape sticking mechanism 15, the tape passes through the first guide mechanism 13 and the second guide mechanism 14, so that the tape is transmitted in one direction during the sticking process, and there will be no reverse rotation, and when the driving mechanism 7 drives the tape sticking mechanism 15 to move, the tape can be stuck to the outer end surface of the photovoltaic panel 10, and then the driving mechanism 7 simultaneously drives the edge sealing head parallel moving mechanism 16, and the tape can also be stuck to the upper and lower surfaces of the photovoltaic panel 10, thereby completing the edge sealing of the photovoltaic panel 10;

[0027] The lifting mechanism 3 includes a hydraulic push rod fixedly arranged at the bottom of the inner cavity of the frame 1, and the top of the hydraulic push rod is connected to the support plate. The hydraulic push rod is connected to the power supply through the control switch to operate the hydraulic push rod, and the support plate can be driven to move up and down by the hydraulic push rod, thereby driving the photovoltaic panel 10 transmitted to the lifting mechanism 3 to move up and down;

[0028] There are six groups of correcting mechanisms 4, four groups of correcting mechanisms are symmetrically arranged on the front and rear sides of the inner cavity of the rack 1, and two groups of correcting mechanisms are symmetrically arranged on the left and right sides of the inner cavity of the rack 1. The correcting mechanism 4 includes an electric push rod fixedly arranged in the inner cavity of the rack 1, and a positioning block is movably arranged on the top of the electric push rod. Through the six groups of correcting mechanisms 4 in different directions, the correcting mechanism 4 can be vertically lifted and lowered, that is, moved left and right through the electric push rod, so that the photovoltaic panel can be positioned;

[0029] The outer walls of the first linear module 5 and the second linear module 6 are both provided with slide rails, and the inner walls of the slide rails are provided with gear teeth. The driving mechanism 7 includes a stepper motor, and the output end of the stepper motor is connected to a gear matching the slide rail through a reducer. The stepper motor in the driving mechanism 7 is operated by connecting the control switch to a power source, and the output end of the stepper motor drives the gear to slide in the slide rail in a limited position, so that the driving mechanism 7 moves back and forth on the first linear module 5 and the second linear module 6;

[0030] There are two groups of photovoltaic panels 10, and the two groups of photovoltaic panels 10 have the same size and shape, and the two groups of photovoltaic panels 10 have the same size and shape, which is convenient for fixing on the lifting mechanism 3 through the correction mechanism 4;

[0031] The first guide mechanism 13 and the second guide mechanism 14 both include a one-way shaft movably arranged at the bottom of the driving mechanism 7, and the outer wall of the one-way shaft is movably sleeved with a limiting roller, and the limiting roller can only rotate in one direction through the one-way shaft, so that the adhesive tape will not rotate in the opposite direction when it is limitedly transmitted through the first guide mechanism 13 and the second guide mechanism 14;

[0032] The adhesive tape mechanism 15 includes an outer frame arranged at the bottom of the driving mechanism 7, and three sets of movable shafts are arranged on the inner wall of the outer frame and the end surface opposite to the outer wall of the photovoltaic panel 10, and the outer walls of the three sets of movable shafts are all provided with pressing wheels. When the adhesive tape mechanism 15 moves with the driving mechanism 7, the pressing wheels on the adhesive tape mechanism 15 are pressed against the four outer walls of the photovoltaic panel 10, and the adhesive tape is pressed against the four outer walls of the photovoltaic panel 10;

[0033] The parallel movement mechanism 16 of the edge banding head includes a limit frame arranged on the left side of the adhesive tape sticking mechanism 15, and two sets of rotating shafts are arranged on the inner wall of the limit frame, and the outer walls of the two sets of rotating shafts are arranged with pressure rollers, and the pressure rollers are movably connected to the upper and lower surfaces of the photovoltaic panel 10. The parallel movement mechanism 16 of the edge banding head moves with the driving mechanism 7, so that the pressure rollers are pressed on the upper and lower surfaces of the photovoltaic panel 10, and the adhesive tape can be pressed on the upper and lower surfaces of the photovoltaic panel 10 during the movement of the pressure rollers;

[0034] The tape cutting mechanism 17 includes a hydraulic telescopic rod fixedly arranged at the bottom of the driving mechanism 7, and the movable end of the hydraulic telescopic rod is connected to the cutting knife. After the tape cutting mechanism 17 completes the edge sealing of the photovoltaic panel 10, the hydraulic telescopic rod is connected to the power supply through the control switch to operate the hydraulic telescopic rod, thereby pushing the cutting knife to move, so that the cutting knife cuts the tape.

[0035] Embodiment: The line transmission mechanism 2 is connected to an external machine for processing and conveying photovoltaic panels 10, so that the photovoltaic panels 10 are transmitted to the line transmission mechanism 2. When the photovoltaic panels 10 are transported to the lifting mechanism 3 on the line transmission mechanism 2, the correction mechanism 4 operates to position the photovoltaic panels 10, and then the lifting mechanism 3 operates, so that the lifting mechanism 3 brings the photovoltaic panels 10 down to the suction cup fixing mechanism 12 at the lower end of the inner cavity of the frame 1. The suction cup fixing mechanism 12 is driven by a hydraulic cylinder to adsorb on the upper and lower end surfaces of the photovoltaic panel 10, so that the photovoltaic panel 10 can be fixed, and the tape is placed on the material tray 8. The tape passes through the first guide mechanism 13 and the second guide mechanism 14, so that the tape is transmitted in one direction during the bonding process and will not rotate in the opposite direction. When the driving mechanism 7 drives the tape sticking mechanism 15 to move, the tape can be stuck to the outer end surface of the photovoltaic panel 10, and then the driving mechanism 7 simultaneously drives the edge sealing head parallel moving mechanism 16, which can also stick the tape to the upper and lower surfaces of the photovoltaic panel 10, thereby completing the edge sealing of the photovoltaic panel 10.

[0036] 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 photovoltaic module edge sealing device, comprising a frame (1), characterized in that: A wire transmission mechanism (2) is arranged on both the front and rear sides of the top of the frame (1); a lifting mechanism (3) is arranged at the bottom of the inner cavity of the frame (1), and the wire transmission mechanism (2) and the lifting mechanism (3) are movably connected; a return mechanism (4) is arranged in the inner cavity of the frame (1); a first linear module (5) is arranged at both the front and rear ends of the top of the frame (1); a second linear module (6) is arranged at both the left and right ends of the top of the frame (1); a driving mechanism (7) is movably arranged at the top of the first linear module (5) and the second linear module (6); the bottom of the driving mechanism (7) is connected to a material tray (8); a locking block (9) is movably arranged at the top of the material tray (8); a photovoltaic panel (10) is movably arranged at the top of the wire transmission mechanism (2) and the lifting mechanism (3); a fixing bracket (11) is arranged in the inner cavity of the frame (1); two groups of suction cup fixing mechanisms (12) are arranged on the outer wall of the fixing bracket (11); a first guide is arranged at the bottom of the driving mechanism (7); The bottom of the driving mechanism (7) is provided with a tape sticking mechanism (15), the bottom of the driving mechanism (7) is provided with a parallel movement mechanism (16) of the edge banding head, the bottom of the driving mechanism (7) is connected with a tape cutting mechanism (17), and the tape cutting mechanism (17) is arranged in the gap between the second guiding mechanism (14) and the tape sticking mechanism (15), the correction mechanism (4) has six groups in total, four groups of correction mechanisms are symmetrically arranged on the front and rear sides of the inner cavity of the frame (1), and two groups of correction mechanisms are symmetrically arranged on the left and right sides of the inner cavity of the frame (1), the correction mechanism (4) comprises an electric push rod fixedly arranged in the inner cavity of the frame (1), a positioning block is movably arranged on the top of the electric push rod, the outer walls of the first linear module (5) and the second linear module (6) are both provided with slide rails, and the inner walls of the slide rails are provided with gear teeth, the driving mechanism (7) comprises a stepping motor, and the output end of the stepping motor is connected to a gear matching the slide rail through a reducer.

2. The photovoltaic module edge sealing device according to claim 1, characterized in that: The lifting mechanism (3) comprises a hydraulic push rod fixedly arranged at the bottom of the inner cavity of the frame (1), and the top of the hydraulic push rod is connected to the support plate.

3. The photovoltaic module edge sealing device according to claim 1, characterized in that: There are two groups of photovoltaic panels (10), and the two groups of photovoltaic panels (10) are of the same size and shape.

4. The photovoltaic module edge sealing device according to claim 1, characterized in that: The first guide mechanism (13) and the second guide mechanism (14) both comprise a one-way shaft movably arranged at the bottom of the driving mechanism (7), and the outer wall of the one-way shaft is movably sleeved with a limiting roller.

5. The photovoltaic module edge sealing device according to claim 1, characterized in that: The adhesive tape applying mechanism (15) comprises an outer frame arranged at the bottom of the driving mechanism (7), three groups of movable shafts are arranged on the end faces opposite to the inner wall of the outer wall of the photovoltaic panel (10), and pressure wheels are arranged on the outer walls of the three groups of movable shafts.

6. The photovoltaic module edge sealing device according to claim 1, characterized in that: The edge sealing head parallel movement mechanism (16) comprises a limit frame arranged on the left side of the adhesive tape sticking mechanism (15), two groups of rotating shafts are arranged on the inner wall of the limit frame, and pressure rollers are arranged on the outer walls of the two groups of rotating shafts, and the pressure rollers are movably connected to the upper and lower surfaces of the photovoltaic panel (10).

7. The photovoltaic module edge sealing device according to claim 1, characterized in that: The tape cutting mechanism (17) comprises a hydraulic telescopic rod fixedly arranged at the bottom of the driving mechanism (7), and the movable end of the hydraulic telescopic rod is connected to the cutting knife.

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