Automatic disassembling equipment for photovoltaic module frame

Abstract

The utility model discloses automatic disassembling equipment for a photovoltaic module frame. The device comprises a roller conveying line, a jacking and lifting mechanism located below the roller conveying line, a plurality of pressing plates which are located above the roller conveying line and are matched with the jacking and lifting mechanism to press a photovoltaic module, long-edge frame disassembling units located above the left side and the right side of the roller conveying line, and short-edge frame disassembling units located above the front side and the rear side of the roller conveying line. The long-edge frame disassembling unit comprises a first motor, and a first long-edge frame disassembling module and a second long-edge frame disassembling module which are driven by the first motor to move close to or away from each other; the short-edge frame disassembling unit comprises a first short-edge frame disassembling module located above the front side of the roller conveying line, a second short-edge frame disassembling module arranged opposite to the first short-edge frame disassembling module, and a second motor driving the second short-edge frame disassembling module to move close to or away from the first short-edge frame disassembling module. The frame dismounting device can be suitable for dismounting frames of various photovoltaic modules with different sizes, and is high in universality.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic module recycling equipment, and particularly relates to an automatic disassembly device for the frame of a photovoltaic module.

Background Art

[0002] A photovoltaic module is a new type of power generation system that uses the photovoltaic effect of semiconductor materials in solar cells to directly convert solar radiation energy into electrical energy. A photovoltaic module generally consists of a glass plate, an EVA adhesive layer, solar cells, a backsheet, a junction box, a frame, etc. More than 90% of the materials can be recycled and reused, with considerable recycling value and high economic profits. Therefore, it is necessary to recycle photovoltaic modules after reaching their service life, which can not only alleviate the shortage of raw materials for photovoltaic devices to a certain extent, but also avoid environmental pollution.

[0003] When recycling and processing photovoltaic modules, it is first necessary to remove the frames of the photovoltaic modules. Therefore, an automatic frame removal mechanism is required. In the prior art, patent CN217965695U discloses a four-sided frame removal machine, which can automatically remove the frames of photovoltaic modules, but its compatibility is general. For the frame removal of large-sized photovoltaic modules, this frame removal machine cannot achieve better compatibility; moreover, this frame removal machine uses a multi-point method to clamp the frame for pulling and removal, and there is likely to be a problem that the disassembly resistance in a local area is large, resulting in incomplete or difficult removal.

[0004] Therefore, it is necessary to provide a new automatic disassembly device for the frame of a photovoltaic module to solve the above technical problems.

Content of the Utility Model

[0005] The main purpose of the utility model is to provide an automatic disassembly device for the frame of a photovoltaic module, which can be applicable to the frame removal of photovoltaic modules of various different sizes and has strong versatility.

[0006] The utility model realizes the above purpose through the following technical solutions: an automatic disassembly device for the frame of a photovoltaic module, which includes a roller conveyor line, a lifting and supporting mechanism located below the roller conveyor line, a plurality of pressing plates located above the roller conveyor line and cooperating with the lifting and supporting mechanism to press the photovoltaic module, a long-side frame disassembly unit located above the left and right sides of the roller conveyor line, and a short-side frame disassembly unit located above the front and back sides of the roller conveyor line; the long-side frame disassembly unit includes a first motor, a first long-side frame disassembly module and a second long-side frame disassembly module that are driven by the first motor to move closer to or away from each other; the short-side frame disassembly unit includes a first short-side frame disassembly module located above the front side of the roller conveyor line, a second short-side frame disassembly module arranged opposite to the first short-side frame disassembly module, and a second motor that drives the second short-side frame disassembly module to move closer to or away from the first short-side frame disassembly module.

[0007] Further, the jacking and lifting mechanism includes a first cylinder, a bracket driven by the first cylinder to move up and down, and a plurality of support blocks arranged on the bracket.

[0008] Further, it also includes a stop mechanism located at a position in front of the roller conveyor line to block the photovoltaic module from moving forward.

[0009] Further, the stop mechanism includes a second cylinder and a blocking block driven by the second cylinder to move up and down.

[0010] Further, a pair of first slide rails are arranged below the roller conveyor line, and the first slide rails are arranged perpendicular to the conveying direction of the roller conveyor line; the first long-side frame removal module and the second long-side frame removal module are slidably arranged on the first slide rails through sliders.

[0011] Further, both the first long-side frame removal module and the second long-side frame removal module include a first support plate, a plurality of vertical plates arranged on the first support plate, a first clamping plate and a second clamping plate which are arranged up and down and opposite to each other and slide up and down on the vertical plates, a third cylinder fixed on the first support plate and driving the first clamping plate to move up and down, a fourth cylinder fixed on the first support plate and driving the second clamping plate to move up and down, and a first limiting pressing plate fixed on the first support plate and parallel to the side of the first clamping plate.

[0012] Further, the first support plate is integrally arranged on a profile cross beam through a plurality of support rods. The first support plate is located above the conveying plane of the roller conveyor line, the profile cross beam is located below the conveying plane of the roller conveyor line, and the support rods pass through the gaps in the roller conveyor line.

[0013] Further, the first short-side frame removal module includes a fixedly arranged first support truss, a fifth cylinder fixed on the first support truss, a second support plate driven by the fifth cylinder to move back and forth, a sixth cylinder fixed on the second support plate, a pair of third clamping plates driven by the sixth cylinder to move up and down to clamp or open mutually, a seventh cylinder fixed on the first support truss, and a second limiting pressing plate driven by the seventh cylinder to move up and down and press the short-side edge of the photovoltaic module.

[0014] Further, the second short-side frame removal module includes a second support truss, an eighth cylinder and a ninth cylinder fixed on the second support truss, a pair of fourth clamping plates driven by the eighth cylinder to move up and down to clamp or open mutually, and a third limiting pressing plate driven by the ninth cylinder to move up and down and press the short-side edge of the photovoltaic module.

[0015] Further, a pair of second slide rails are arranged on the left and right sides of the roller conveyor line, and both sides of the second support truss are slidably arranged on the second slide rails through sliders.

[0016] Compared with the prior art, the beneficial effects of a photovoltaic module frame automatic disassembly device of the present utility model are as follows: all the frame disassembly modules are arranged above the roller conveyor line, and the distance between the frame disassembly modules is automatically adjusted in cooperation with the transfer mechanism to meet the frame disassembly requirements of various different specifications and sizes of photovoltaic modules, greatly improving the versatility of the device; by setting a pressing plate to press the photovoltaic module, the position stability of the photovoltaic module during the frame disassembly process is maintained; in the frame disassembly module, the entire length area of the frame is clamped and hooked up and down by a clamping plate equivalent to the length of the frame, effectively solving the problem of difficult local disassembly.

Description of the Drawings

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

[0018] Figure 2 It is a three-dimensional structural diagram of the jacking and lifting mechanism and the long-side frame disassembly unit in an embodiment of the present utility model;

[0019] Figure 3 It is a side view structural diagram of the jacking and lifting mechanism and the long-side frame disassembly unit in an embodiment of the present utility model;

[0020] Figure 4 It is a partial structural diagram of the long-side frame disassembly module in an embodiment of the present utility model;

[0021] Figure 5 It is a structural diagram of the short-side frame disassembly unit in an embodiment of the present utility model;

[0022] Figure 6 It is a partial structural diagram of the first short-side frame disassembly module in an embodiment of the present utility model;

[0023] Figure 7 It is a partial structural diagram of the first short-side frame disassembly module in an embodiment of the present utility model;

[0024] Figure 8 It is a structural diagram of the second short-side frame disassembly module in an embodiment of the present utility model;

[0025] The numbers in the figure represent:

[0026] 100 - Photovoltaic module frame automatic disassembly device;

[0027] 1 - Roller conveyor line;

[0028] 2 - Jacking and lifting mechanism, 21 - First cylinder, 22 - Bracket, 23 - Support block;

[0029] 3 - Pressure plate;

[0030] 4 - Stop mechanism, 41 - Second cylinder, 42 - Blocking block;

[0031] 5 - Long - side frame - removing unit, 51 - First motor, 52 - First long - side frame - removing module, 521 - First support plate, 522 - Vertical plate, 523 - First clamping plate, 524 - Second clamping plate, 525 - Third cylinder, 526 - Fourth cylinder, 527 - First limit pressure plate, 528 - Support rod, 529 - Profile cross - beam, 5210 - Support plate, 53 - Second long - side frame - removing module, 54 - First slide rail;

[0032] 6 - Short - side frame - removing unit, 61 - First short - side frame - removing module, 611 - First support truss, 612 - Fifth cylinder, 613 - Second support plate, 614 - Sixth cylinder, 615 - Third clamping plate, 616 - Seventh cylinder, 617 - Second limit pressure plate, 62 - Second short - side frame - removing module, 621 - Second support truss, 622 - Eighth cylinder, 623 - Ninth cylinder, 624 - Fourth clamping plate, 625 - Third limit pressure plate, 63 - Second motor, 64 - Second slide rail.

Specific implementation manner

[0033] Example 1:

[0034] Please refer to Figures 1-8 , this embodiment is an automatic disassembly device 100 for the frame of a photovoltaic module, which includes a roller conveyor line 1 for conveying the photovoltaic module, a lifting and supporting mechanism 2 located below the roller conveyor line 1, a number of pressure plates 3 located above the roller conveyor line 1 and cooperating with the lifting and supporting mechanism 2 to press the photovoltaic module, a stop mechanism 4 located at the front position of the roller conveyor line 1 to block the photovoltaic module from moving forward, a long - side frame - removing unit 5 located above the left and right sides of the roller conveyor line 1, and a short - side frame - removing unit 6 located above the front and back sides of the roller conveyor line 1.

[0035] The lifting and supporting mechanism 2 includes a first cylinder 21, a bracket 22 driven by the first cylinder 21 to move up and down, and a number of support blocks 23 arranged on the bracket 22.

[0036] The stop mechanism 4 includes a second cylinder 41 and a blocking block 42 driven by the second cylinder 41 to move up and down.

[0037] The long - side frame - removing unit 5 includes a first motor 51, a first long - side frame - removing module 52 and a second long - side frame - removing module 53 driven by the first motor 51 to move closer to or away from each other.

[0038] Below the drum conveyor line 1, a pair of first slide rails 54 are provided, and the first slide rails 54 are arranged perpendicular to the conveying direction of the drum conveyor line 1. The first long-side frame removal module 52 and the second long-side frame removal module 53 are slidably arranged on the first slide rails 54 through sliders.

[0039] The first long-side frame removal module 52 and the second long-side frame removal module 53 have the same structure and both include a first support plate 521, a number of vertical plates 522 arranged on the first support plate 521, a first clamping plate 523 and a second clamping plate 524 that are slidably arranged up and down on the vertical plates 522 and are arranged opposite to each other up and down, a third air cylinder 525 fixed on the first support plate 521 and driving the first clamping plate 523 to move up and down, a fourth air cylinder 526 fixed on the first support plate 521 and driving the second clamping plate 524 to move up and down, and a first limit pressing plate 527 fixed on the first support plate 521 and parallel to the side of the first clamping plate 523.

[0040] The first support plate 521 is integrally arranged on a profile cross beam 529 through a number of support rods 528. The first support plate 521 is located above the conveying plane of the drum conveyor line 1, the profile cross beam 529 is located below the conveying plane of the drum conveyor line 1, and the support rods 528 pass through the gaps in the drum conveyor line 1. When the first long-side frame removal module 52 and the second long-side frame removal module 53 move closer to or away from each other, the support rods 528 can move perpendicular to the conveying direction of the drum conveyor line 1 in the gaps.

[0041] Below the profile cross beam 529, a pair of support plates 5210 are provided, and the support plates 5210 are slidably arranged on the first slide rails 54 through sliders. The profile cross beam 529 is lifted to a certain height through the support plates 5210 to be close to the conveying surface of the drum conveyor line 1.

[0042] When removing the frame, the first clamping plate 523 and the second clamping plate 524 in the first long-side frame removal module 52 and the second long-side frame removal module 53 are used to move closer to each other and clamp the aluminum frame on the long side of the photovoltaic module. Then, the first motor 51 drives the first long-side frame removal module 52 and the second long-side frame removal module 53 to move away from each other to remove the two long frames. During the removal process, the first limit pressing plate 527 effectively prevents the photovoltaic module from warping up.

[0043] The short-side frame removal unit 6 includes a first short-side frame removal module 61 located above the front side of the drum conveyor line 1, a second short-side frame removal module 62 arranged opposite to the first short-side frame removal module 61, and a second motor 63 driving the second short-side frame removal module 62 to move closer to or away from the first short-side frame removal module 61.

[0044] The first short-side frame removal module 61 includes a fixedly arranged first support truss 611, a fifth cylinder 612 fixed on the first support truss 611, a second support plate 613 driven by the fifth cylinder 612 to move back and forth, a sixth cylinder 614 fixed on the second support plate 613, a pair of third clamping plates 615 driven by the sixth cylinder 614 to move up and down to clamp or open, a seventh cylinder 616 fixed on the first support truss 611, and a second limiting pressure plate 617 driven by the seventh cylinder 616 to move up and down and press the short-side edge of the photovoltaic module.

[0045] The second short-side frame removal module 62 includes a second support truss 621, an eighth cylinder 622 and a ninth cylinder 623 fixed on the second support truss 621, a pair of fourth clamping plates 624 driven by the eighth cylinder 622 to move up and down to clamp or open, and a third limiting pressure plate 625 driven by the ninth cylinder 623 to move up and down and press the short-side edge of the photovoltaic module.

[0046] A pair of second slide rails 64 are arranged on the left and right sides of the roller conveyor line 1. Both sides of the second support truss 621 are slidably arranged on the second slide rails 64 through sliders, so that the second support truss 621 is erected above the roller conveyor line 1 and can move horizontally.

[0047] Vertical hook plates for hooking the module frame are provided on the first clamping plate 523, the second clamping plate 524, the third clamping plate 615 and the fourth clamping plate 624, and the frame is clamped in the form of hook clamping.

[0048] The working process of a photovoltaic module frame automatic disassembly device 100 in this embodiment is as follows: The photovoltaic module is input through the roller conveyor line 1, and the stop mechanism 4 extends upward to block the photovoltaic module; the lifting and supporting mechanism 2 lifts the photovoltaic module upward to a set height, and cooperates with several pressure plates 3 above the photovoltaic module to press a partial area of the photovoltaic module and then press the entire layout of the photovoltaic module; the two long-side frame removal modules move closer to each other, and the first clamping plate 523 and the second clamping plate 524 clamp the long-side frame; at the same time, a pair of third clamping plates 615 in the first short-side frame removal module 61 move backward and clamp one side of the short-side frame, and the second short-side frame removal module 62 moves close to the other short-side of the photovoltaic module and uses the fourth clamping plate 624 to clamp the short-side frame on this side; then, the two frame removal modules in the long-side frame removal unit 5 move apart from each other. At the same time, the second short-side frame removal module 62 moves away from the first short-side frame removal module 61, and at the same time removes the two long-side frames and the two short-side frames to complete the frame disassembly; after the lifting and supporting mechanism 2 lowers the photovoltaic module back onto the roller conveyor line 1, it is output.

[0049] The above are only some embodiments of the present utility model. For those of ordinary skill in the art, without departing from the creative concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.

Claims

1. An automatic disassembly device for a photovoltaic module frame, characterized in that: It includes a roller conveyor line, a lifting and supporting mechanism located below the roller conveyor line, a plurality of pressure plates located above the roller conveyor line and cooperating with the lifting and supporting mechanism to press the photovoltaic components, a long side frame removal unit located above the left and right sides of the roller conveyor line, and a short side frame removal unit located above the front and rear sides of the roller conveyor line; the long side frame removal unit includes a first motor, a first long side frame removal module and a second long side frame removal module driven by the first motor to move closer to or away from each other; the short side frame removal unit includes a first short side frame removal module located above the front side of the roller conveyor line, a second short side frame removal module arranged opposite to the first short side frame removal module, and a second motor driving the second short side frame removal module to move closer to or away from each other relative to the first short side frame removal module.

2. The automatic disassembly device for the photovoltaic module frame according to claim 1, characterized in that: The lifting and supporting mechanism comprises a first cylinder, a bracket driven by the first cylinder to move up and down, and a plurality of supporting blocks arranged on the bracket.

3. The automatic disassembly device for the photovoltaic module frame according to claim 1, characterized in that: It also includes a stopping mechanism located at the front of the roller conveyor line for preventing the photovoltaic components from continuing to move forward.

4. The automatic disassembly device for the photovoltaic module frame according to claim 3, characterized in that: The stopping mechanism comprises a second cylinder and a stopping block driven by the second cylinder to move up and down.

5. The automatic disassembly device for the photovoltaic module frame according to claim 1, characterized in that: A pair of first slide rails are provided below the roller conveyor line, and the first slide rails are arranged perpendicular to the conveying direction of the roller conveyor line; the first long side frame removal module and the second long side frame removal module are slidably provided on the first slide rails through sliders.

6. The automatic disassembly device for the photovoltaic module frame according to claim 1 or 5, characterized in that: The first long side frame removal module and the second long side frame removal module both include a first support plate, a plurality of vertical plates arranged on the first support plate, a first clamping plate and a second clamping plate which are slidably arranged on the vertical plates and are arranged opposite to each other up and down, a third cylinder which is fixed on the first support plate and drives the first clamping plate to move up and down, a fourth cylinder which is fixed on the first support plate and drives the second clamping plate to move up and down, and a first limiting pressure plate which is fixed on the first support plate and is located parallel to the side of the first clamping plate.

7. The automatic disassembly device for the photovoltaic module frame according to claim 6, characterized in that: The first support plate is integrally arranged on a profile beam through a plurality of support rods. The first support plate is located above the conveying plane of the roller conveyor line, the profile beam is located below the conveying plane of the roller conveyor line, and the support rods pass through gaps in the roller conveyor line.

8. The automatic disassembly device for the photovoltaic module frame according to claim 1, characterized in that: The first short side frame removal module includes a fixed first support truss, a fifth cylinder fixed on the first support truss, a second support plate driven by the fifth cylinder to move forward and backward, a sixth cylinder fixed on the second support plate, a pair of third clamping plates driven by the sixth cylinder to clamp or open each other up and down, a seventh cylinder fixed on the first support truss, and a second limiting pressure plate driven by the seventh cylinder to move up and down and press the short side edge of the photovoltaic component.

9. The automatic disassembly device for the photovoltaic module frame according to claim 1, characterized in that: The second short side frame removal module includes a second supporting truss, an eighth cylinder and a ninth cylinder fixed on the second supporting truss, a pair of fourth clamping plates driven by the eighth cylinder to clamp or open each other up and down, and a third limiting pressure plate driven by the ninth cylinder to move up and down and press the short side edge of the photovoltaic component.

10. The automatic disassembly device for the photovoltaic module frame according to claim 9, characterized in that: A pair of second slide rails are arranged on the left and right sides of the roller conveyor line, and the two sides of the second support truss are slidably arranged on the second slide rails through sliders.

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