An aluminum scrap cleaning device for processing an aluminum alloy frame of a photovoltaic module

Abstract

The utility model relates to aluminium alloy frame processing technical field, the utility model discloses a kind of aluminium scrap cleaning devices for photovoltaic module aluminium alloy frame processing, including adsorption box, processing platform, the right side of the adsorption box is provided with suction pipe, threaded rod is driven by motor, suction pipe is driven to reciprocating automatic scanning movement in horizontal direction, so that it can cover the entire upper surface length of workpiece, avoid the limitation of single position adsorption, and when suction pipe moves horizontally, the profile motion of resistance bar along wave plate, force slide and suction pipe to produce continuous, regular lifting movement in vertical direction.This makes the nozzle of suction pipe can constantly change height and angle, not only can clean aluminium scrap on plane, more like "probe" as deeply into the groove of frame, gap and hole inside, effectively suck hidden aluminium scrap that traditional fixed suction nozzle cannot reach, realize the real three-dimensional cleaning, significantly improve cleaning quality and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of aluminum alloy frame processing technology, specifically to an aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules. Background Technology

[0002] During the processing of aluminum alloy frames for photovoltaic modules, aluminum shavings are easily generated by processes such as cutting, drilling, and grinding. When cleaning the aluminum shavings generated during the processing of aluminum alloy frames, workers directly clean the aluminum shavings remaining on the surface of the parts during the processing. On the other hand, after processing is completed, air pipes are used to clean the aluminum alloy frames stacked together.

[0003] According to Chinese Patent Publication No. CN218855050U, an aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules is disclosed. An automated positioning mechanism, in conjunction with a linearly moving first and second suction tube on a suction mechanism, cleans aluminum shavings from the upper surface and holes of the positioned parts. A fan drives a rotating rod and a lead screw to provide the power for the movement of the first and second suction tubes, generating suction at their openings to draw the aluminum shavings into a housing for storage. This achieves automated cleaning of aluminum shavings on an automated production line for processing aluminum alloy frames of photovoltaic modules, saving labor and avoiding the problem of aluminum shavings being blown onto other parts and requiring secondary cleaning when using air hoses. This solves the problems of difficulty in cleaning aluminum shavings from rectangular grooves in products and the tendency to repeatedly clean them when using air hoses. Furthermore, the suction tubes can only adsorb at a single angle, resulting in low adsorption efficiency. Therefore, this aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules is proposed to address these issues. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules, which addresses the shortcomings of the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules, including an adsorption box and a processing table. A suction pipe is provided on the right side of the adsorption box, and the processing table is located on the right side of the adsorption box. A vertical plate is fixedly connected inside the processing table, and a dynamic adsorption mechanism is provided inside the processing table. The dynamic adsorption mechanism includes a motor, which is fixedly connected to the front of the vertical plate. A threaded rod is fixedly connected to the output end of the motor through a coupling. A threaded sleeve is threadedly connected to the outer wall of the threaded rod. The threaded sleeve is slidably connected to the inner wall of the processing table. A square frame is fixedly connected to the top of the threaded sleeve, and a sliding plate is slidably connected inside the square frame. The sliding plate is fitted onto the outer wall of the suction pipe. After processing is completed, the aluminum alloy frames of the photovoltaic modules to be cleaned are stacked on the processing table. When the equipment is started, the fan creates negative pressure inside the adsorption box, generating suction at the inlet of the suction pipe. The motor starts, driving the threaded rod to rotate. The rotational motion of the threaded rod is converted into the horizontal linear motion of the threaded sleeve connected to it along the inner wall of the processing table. The threaded sleeve drives the square frame and the entire suction pipe assembly to move back and forth above the workpiece, achieving comprehensive adsorption cleaning of the entire upper surface of the workpiece.

[0006] Preferably, a first spring is fixedly connected between the bottom of the skateboard and the bottom inner wall of the square frame. There are two first springs, which are arranged on the upper and lower sides of the skateboard.

[0007] Preferably, an abutment rod is fixedly connected to the right side of the slide plate, and a wave plate is fixedly connected to the inner wall of the processing table. The abutment rod contacts the wave plate. During the horizontal movement of the square frame, the abutment rod fixed on the slide plate will move along the contour of the stationary wave plate. When the abutment rod moves to the crest of the wave plate, the wave plate will press the abutment rod and the slide plate downward, compressing the first spring. At this time, the suction pipe will descend accordingly, with the pipe opening closer to the workpiece surface or deeper into the groove. When the abutment rod moves to the trough of the wave plate, the compressed first spring releases its elastic force, pushing the slide plate upward to reset, and driving the suction pipe to rise. Through the above process, the suction pipe continuously performs regular lifting and lowering movements while moving horizontally, thereby dynamically adjusting the adsorption height and angle, and cleaning aluminum chips in planes, grooves and holes without dead angles.

[0008] Preferably, the inner wall of the processing table is provided with a shaking mechanism, the shaking mechanism includes a vertical rod, the vertical rod is fixedly connected to the inner wall of the processing table, and a processing plate is movably sleeved on the outer wall of the vertical rod.

[0009] Preferably, a second spring is movably sleeved on the outer wall of the vertical rod, and an abutment plate is fixedly connected to the right side of the slide plate, the abutment plate being in contact with the bottom of the processing plate.

[0010] Preferably, an electric support rod is fixedly connected to the bottom inner wall of the processing table. The top of the electric support rod contacts the bottom of the processing plate. When the motor starts, the electric support rod is activated and extends downward. As the sliding plate moves horizontally and vertically with the square frame, the contact plate fixed on it also moves synchronously. When the contact plate moves to the bottom of the processing plate and moves upward, it will lift the processing plate, causing it to slide upward along the vertical rod and compress the second spring. When the contact plate moves away or descends, the processing plate loses the upward force. At this time, the compressed second spring quickly releases its elastic force downward, driving the processing plate to move downward and collide with the top of the electric support rod, generating high-frequency, low-amplitude mechanical vibration. This vibration is transmitted to all the aluminum alloy frames stacked above, causing them to shake slightly, thereby shaking off the aluminum chips stubbornly attached to the gaps between the workpieces, the bottom, and the side walls. These shaken-off aluminum chips are quickly sucked into the suction pipe under the action of negative pressure suction.

[0011] The present invention adopts the above technical solution, which can bring the following beneficial effects: 1. This aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules uses a motor-driven threaded rod to drive a suction pipe in a reciprocating automatic scanning motion in the horizontal direction. This allows the device to cover the entire upper surface of the workpiece, avoiding the limitations of single-position suction. As the suction pipe moves horizontally, the contact rod moves along the contour of the corrugated plate, forcing the sliding plate and suction pipe to produce continuous and regular vertical lifting and lowering movements. This allows the suction pipe opening to continuously change height and angle, not only cleaning aluminum shavings on the surface but also acting like a "probe" to penetrate deep into the grooves, gaps, and holes of the frame, effectively removing hidden aluminum shavings that are difficult to reach with traditional fixed suction nozzles. This achieves true three-dimensional cleaning, significantly improving cleaning quality and efficiency.

[0012] 2. This aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules uses a sliding plate to move up and down, which in turn causes the processing plate to vibrate. This vibrates the plate, shaking off stubborn aluminum shavings adhering to the sidewalls and bottom of the workpiece, leaving them in a "suspended" state for easier airflow absorption. This process simulates the act of manually beating the workpiece, but is automated, ensuring thorough cleaning even for multi-layered workpieces and preventing secondary pollution caused by aluminum shavings residue. Attached Figure Description

[0013] Figure 1 This is a front view of the present invention; Figure 2 This is a first sectional view of the present invention; Figure 3 This is an enlarged view of point A in this utility model; Figure 4 This is a second sectional view of the present invention.

[0014] In the diagram: 1. Adsorption box; 2. Suction pipe; 3. Processing table; 4. Vertical plate; 5. Dynamic adsorption mechanism; 511. Motor; 512. Threaded rod; 513. Threaded sleeve; 514. Square frame; 515. Slide plate; 516. First spring; 517. Abutment rod; 518. Wave plate; 6. Shaking mechanism; 611. Vertical rod; 612. Processing plate; 613. Second spring; 614. Abutment plate; 615. Electric support rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection or setting, a detachable connection or setting, or an integral connection or setting. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" means two or more, unless otherwise explicitly specified.

[0019] Please see Figure 1-4One embodiment of this utility model is as follows: an aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules, including an adsorption box 1 and a processing table 3. A suction pipe 2 is provided on the right side of the adsorption box 1. The processing table 3 is located on the right side of the adsorption box 1. A vertical plate 4 is fixedly connected inside the processing table 3. A dynamic adsorption mechanism 5 is provided inside the processing table 3. The dynamic adsorption mechanism 5 includes a motor 511. The motor 511 is fixedly connected to the front of the vertical plate 4. A threaded rod 512 is fixedly connected to the output end of the motor 511 through a coupling. A threaded sleeve 513 is threadedly connected to the outer wall of the threaded rod 512. The threaded sleeve 513 is slidably connected to the inner wall of the processing table 3. A square frame 514 is fixedly connected to the top of the threaded sleeve 513. A sliding plate 515 is slidably connected inside the square frame 514. The sliding plate 515 is sleeved on the outer wall of the suction pipe 2. After processing is completed, the aluminum alloy frames of the photovoltaic modules to be cleaned are stacked on the processing plate 612. When the equipment is started, the fan creates negative pressure inside the adsorption box 1, generating suction at the inlet of the suction pipe 2. The motor 511 starts, driving the threaded rod 512 to rotate. The rotational motion of the threaded rod 512 is converted into the horizontal linear motion of the threaded sleeve 513 connected to it along the inner wall of the processing table 3. The threaded sleeve 513 drives the square frame 514 and the entire suction pipe 2 assembly to move back and forth above the workpiece, achieving a comprehensive adsorption cleaning of the entire upper surface of the workpiece. Two first springs 516 are fixedly connected between the bottom of the slide plate 515 and the bottom inner wall of the square frame 514, and are located on the upper and lower sides of the slide plate 515. An abutment rod 517 is fixedly connected to the right side of the slide plate 515. A wave plate 518 is fixedly connected to the inner wall of the processing table 3. The abutment rod 517 and the wave plate... During the horizontal movement of the square frame 514, the contact rod 517 fixed on the slide plate 515 moves along the contour of the stationary wave plate 518. When the contact rod 517 moves to the crest of the wave plate 518, the wave plate 518 will press the contact rod 517 and the slide plate 515 downward, compressing the first spring 516. At this time, the suction pipe 2 descends accordingly, and the pipe opening is closer to the surface of the workpiece or deeper into the groove. When the contact rod 517 moves to the trough of the wave plate 518, the compressed first spring 516 releases its elasticity, pushing the slide plate 515 to return to its original position, and driving the suction pipe 2 to rise. Through the above process, the suction pipe 2 continuously performs regular lifting and lowering movements while moving horizontally, thereby dynamically adjusting the adsorption height and angle, and cleaning aluminum chips in the plane, groove and hole without dead angles.

[0020] Working principle: After processing, the aluminum alloy frame of the photovoltaic module to be cleaned is placed on the processing plate 612. The equipment is started, and the fan creates negative pressure inside the adsorption box 1, generating suction at the inlet of the suction pipe 2. The motor 511 starts, driving the threaded rod 512 to rotate. The rotational motion of the threaded rod 512 is converted into the horizontal linear motion of the threaded sleeve 513 connected to it along the inner wall of the processing table 3. The threaded sleeve 513 drives the square frame 514 and the entire suction pipe 2 assembly to move back and forth above the workpiece, achieving a comprehensive adsorption cleaning of the entire upper surface of the workpiece. During the horizontal movement of the square frame 514, the abutment rod 517 fixed on the slide plate 515 moves along the contour of the stationary wave plate 518. When the abutment rod 517 moves to the crest of the wave plate 518, the wave plate 518 will press the abutment rod 517 and the slide plate 515 downward, compressing the first spring 516. At this time, the suction pipe 2 descends accordingly, with the pipe opening closer to the workpiece surface or deeper into the groove. When the abutment rod 517 moves to the trough of the wave plate 518, the compressed first spring 516 releases its elasticity, pushing the slide plate 515 upward to reset, and causing the suction pipe 2 to rise. Through the above process, the suction pipe 2 continuously performs regular lifting and lowering movements while moving horizontally, thereby dynamically adjusting the adsorption height and angle, and cleaning aluminum chips in the plane, groove and hole without dead angles.

[0021] Please see Figure 1-4Based on the above embodiments, in another embodiment of this utility model, the inner wall of the processing table 3 is provided with a shaking mechanism 6. The shaking mechanism 6 includes a vertical rod 611, which is fixedly connected to the inner wall of the processing table 3. A processing plate 612 is movably sleeved on the outer wall of the vertical rod 611, and a second spring 613 is movably sleeved on the outer wall of the vertical rod 611. A contact plate 614 is fixedly connected to the right side of the sliding plate 515, and the contact plate 614 contacts the bottom of the processing plate 612. An electric support rod 615 is fixedly connected to the bottom inner wall of the processing table 3, and the top of the electric support rod 615 contacts the bottom of the processing plate 612. When the motor 511 is started, the electric support rod 615 is started, and the electric support rod 615 extends and retracts downward. The sliding plate 515 moves horizontally and vertically with the square frame 514. During the movement, the contact plate 614 fixed on it also moves synchronously. When the contact plate 614 moves to the bottom of the processing plate 612 and moves upward, it will lift the processing plate 612, causing it to slide upward along the vertical rod 611 and compress the second spring 613. When the contact plate 614 moves away or descends, the processing plate 612 loses the upward pushing force. At this time, the compressed second spring 613 quickly releases its elastic force downward, driving the processing plate 612 to move downward and collide with the top of the electric support rod 615, generating high-frequency, low-amplitude mechanical vibration. This vibration is transmitted to all the aluminum alloy frames stacked above, causing them to shake slightly, thereby shaking off the aluminum chips stubbornly attached to the gaps between the workpieces, the bottom and the side walls. These shaken-off aluminum chips are quickly sucked into the suction pipe 2 under the action of negative pressure suction.

[0022] Working principle: When the motor 511 starts, the electric support rod 615 is activated. The electric support rod 615 extends and retracts downward. As the slide plate 515 moves horizontally and vertically with the square frame 514, the contact plate 614 fixed on it also moves synchronously. When the contact plate 614 moves to the bottom of the processing plate 612 and moves upward, it will lift the processing plate 612, causing it to slide upward along the vertical rod 611 and compress the second spring 613. When the contact plate 614 moves away or descends, the processing plate 612 loses its upward pushing force. At this time, the compressed second spring 613 quickly releases its elastic force downward, driving the processing plate 612 to move downward and collide with the top of the electric support rod 615, generating high-frequency, low-amplitude mechanical vibration. This vibration is transmitted to all the aluminum alloy frames stacked above, causing them to shake slightly, thereby shaking off the aluminum chips stubbornly attached to the gaps between the workpieces, the bottom, and the side walls. These shaken-off aluminum chips are quickly sucked into the suction pipe 2 under the action of negative pressure suction.

[0023] This utility model provides an aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules. There are many methods and approaches to implement this technical solution; the above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model. All components not explicitly stated in this embodiment can be implemented using existing technology.

Claims

1. An aluminum shavings cleaning device for processing aluminum alloy frames of photovoltaic modules, comprising an adsorption box (1) and a processing table (3), characterized in that: A suction pipe (2) is provided on the right side of the adsorption box (1), and a processing table (3) is provided on the right side of the adsorption box (1). A vertical plate (4) is fixedly connected inside the processing table (3). The processing table (3) is equipped with a dynamic adsorption mechanism (5). The dynamic adsorption mechanism (5) includes a motor (511). The motor (511) is fixedly connected to the front of the vertical plate (4). The output end of the motor (511) is fixedly connected to a threaded rod (512) through a coupling. The outer wall of the threaded rod (512) is threadedly connected to a threaded sleeve (513). The threaded sleeve (513) is slidably connected to the inner wall of the processing table (3). The top of the threaded sleeve (513) is fixedly connected to a square frame (514). The inside of the square frame (514) is slidably connected to a sliding plate (515). The sliding plate (515) is sleeved on the outer wall of the suction pipe (2).

2. The aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules according to claim 1, characterized in that: A first spring (516) is fixedly connected between the bottom of the skateboard (515) and the bottom inner wall of the square frame (514). There are two first springs (516), which are located on the upper and lower sides of the skateboard (515).

3. The aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules according to claim 2, characterized in that: A contact rod (517) is fixedly connected to the right side of the slide plate (515), and a wave plate (518) is fixedly connected to the inner wall of the processing table (3). The contact rod (517) contacts the wave plate (518).

4. The aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules according to claim 3, characterized in that: The inner wall of the processing table (3) is provided with a shaking mechanism (6), which includes a vertical rod (611). The vertical rod (611) is fixedly connected to the inner wall of the processing table (3), and a processing plate (612) is movably sleeved on the outer wall of the vertical rod (611).

5. The aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules according to claim 4, characterized in that: The outer wall of the vertical rod (611) is movably fitted with a second spring (613), and the right side of the sliding plate (515) is fixedly connected with an abutment plate (614), which contacts the bottom of the processing plate (612).

6. The aluminum chip cleaning device for processing aluminum alloy frames of photovoltaic modules according to claim 5, characterized in that: An electric support rod (615) is fixedly connected to the bottom inner wall of the processing table (3), and the top of the electric support rod (615) contacts the bottom of the processing plate (612).

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