A plate adsorption device

Abstract

The utility model discloses a plate adsorption device relates to plate adsorption technical field, and its technical scheme main points are: including sectional material frame and boss, is provided with two groups of adsorption mechanism on sectional material frame, and the adsorption mechanism includes sponge suction cup and round suction cup, and the round suction cup is located sectional material frame far from the one side of boss, is provided with the pneumatic mechanism for driving adsorption mechanism adsorption on sectional material frame. The utility model round suction cup will first with the edge of plate abut, and the edge of plate is adsorbed, and then makes the edge of plate edge warping, destroys the electrostatic adsorption force between the plate, and the center position of sponge suction cup and plate adsorption, and the sponge suction cup has greater work area and better filtering capacity, and the sponge material has good elasticity simultaneously, thereby can effectively reduce the influence that the uneven of plate surface causes to adsorption, thereby can effectively increase the adsorption capacity and reliability of adsorption structure, and guarantee the safety in the adsorption work process.

Description

Technical Field

[0001] This utility model relates to the field of plate adsorption technology, and more specifically, to a plate adsorption device. Background Technology

[0002] Compared to traditional clamping or hoisting methods, adsorption-based handling can reduce damage to the edges or surfaces of boards, making it particularly suitable for fragile or high-value boards. It can be customized according to the size, shape, and material of the board to meet different handling needs and is widely used in various building materials fields. The adsorption of boards mainly relies on a vacuum generation system to generate internal negative pressure and uses external atmospheric pressure to fix the relative position.

[0003] While adsorption-based material handling technology has certain advantages over traditional transfer methods, it also has many limitations. For example, the adsorption force depends on the seal and vacuum between the suction cup and the material. Existing adsorption-based material handling often uses circular suction cups for adsorption, but the unevenness of the material surface, moisture, and dust can reduce the adsorption effect of the circular suction cups, thereby reducing the stability of adsorption-based material handling and creating certain safety hazards during transport.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] The purpose of this utility model embodiment is to provide a plate adsorption device to solve the above-mentioned problems.

[0006] The above-mentioned technical objective of this utility model embodiment is achieved through the following technical solution: a plate adsorption device, including a profile frame and a boss fixedly connected to the profile frame, a connecting flange is provided on the top of the boss, two sets of adsorption mechanisms are provided on the profile frame, the adsorption mechanism includes a sponge suction cup and a circular suction cup, the circular suction cup is located on the side of the profile frame away from the boss, and a pneumatic mechanism for driving the adsorption mechanism to adsorb is provided on the profile frame.

[0007] The present invention is further configured such that: the pneumatic mechanism includes a support plate disposed on the profile frame and two solenoid valves located on the support plate, and the two solenoid valves are respectively connected to two sets of adsorption mechanisms through air pipes.

[0008] The present invention is further configured such that: one end of the sponge suction cup is provided with a first air inlet, the end of the sponge suction cup away from the air inlet is provided with a vacuum port and a vacuum breaking port, the solenoid valve is provided with an air source, a first connection port and a second connection port, the circular suction cup is provided with a second air inlet, the first connection port and the first air inlet are connected by an air pipe, the vacuum port and the second air inlet are connected by an air pipe, and the second connection port and the vacuum breaking port are connected by an air pipe.

[0009] The present invention is further configured such that: a first mounting base and a second mounting base are slidably connected on the profile frame; a limiting block is slidably connected on both the first mounting base and the second mounting base; a sliding groove is provided on the profile frame to slide and cooperate with the limiting block; the sponge suction cup is slidably cooperated with the first mounting base; and the circular suction cup is fixedly connected to the second mounting base.

[0010] The present invention is further configured such that a limiting bolt is threadedly connected to one end of the limiting block away from the profile frame.

[0011] The present invention is further configured such that: a connecting rod that slides with the first mounting base is fixedly connected to the sponge suction cup, and a limiting ring that abuts against the upper surface of the first mounting base is fixedly connected to the connecting rod.

[0012] The present invention is further configured such that: a limit switch is fixedly connected to one end of the profile frame near the boss, and a trigger plate for abutting against the limit switch is fixedly connected to the upper end of the sponge suction cup, and the limit switch is used for electrical connection with the robotic arm.

[0013] This utility model is further configured as follows:

[0014] In summary, this utility model has the following beneficial effects:

[0015] During adsorption, this adsorption structure uses a robotic arm to control its approach towards the substrate. The circular suction cup first contacts the edge of the substrate, and a pneumatic mechanism creates a vacuum environment within the suction cup, adsorbing the edge of the substrate and causing it to curl up, thus breaking the electrostatic adsorption between the substrates. Then, through continuous pressure from the robotic arm, the sponge suction cup adheres to the center of the substrate. The sponge suction cup has a larger working area and better filtration capacity. Simultaneously, the sponge material has good elasticity, effectively reducing the impact of unevenness on the substrate surface on adsorption. This effectively increases the adsorption capacity and reliability of the structure, ensuring safety during the adsorption process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a plate adsorption device according to the present invention. Figure 1 ;

[0017] Figure 2 for Figure 1 Enlarged view of A in the middle;

[0018] Figure 3 This is a schematic diagram of the structure of a plate adsorption device according to the present invention. Figure 2 ;

[0019] Figure 4This is a schematic diagram of the structure of a plate adsorption device according to the present invention. Figure 3 .

[0020] Reference numerals: 1. Profile frame; 2. Boss; 3. Connecting flange; 4. Adsorption mechanism; 401. Sponge suction cup; 4011. First air inlet; 4012. Vacuum port; 4013. Vacuum breaking port; 402. Circular suction cup; 5. Pneumatic mechanism; 501. Support plate; 502. Solenoid valve; 5021. Air source; 5022. First connection port; 5023. Second connection port; 6. Air pipe; 7. First mounting base; 8. Second mounting base; 9. Limiting block; 10. Slide groove; 11. Limiting bolt; 12. Connecting rod; 13. Limiting ring; 14. Limit switch; 15. Trigger plate. Detailed Implementation

[0021] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] In one possible embodiment, please refer to Figure 1 and Figure 3 As shown, a sheet metal adsorption device includes a profile frame 1 and a boss 2 fixedly connected to the profile frame 1. A connecting flange 3 is provided on the top of the boss 2, and the connecting flange 3 is directly connected to a robotic arm. Two sets of adsorption mechanisms 4 are provided on the profile frame 1 for adsorbing the sheet metal and moving the sheet metal. A pneumatic mechanism 5 is provided on the profile frame 1 for driving the adsorption mechanism 4 to adsorb. The air in the adsorption mechanism 4 is emptied by the pneumatic mechanism 5, so that a vacuum environment is formed in the adsorption mechanism 4, and then the sheet metal is adsorbed under the action of atmospheric pressure, thus moving the sheet metal.

[0023] For further details, please refer to Figure 1 and Figure 3 As shown, the adsorption mechanism 4 includes a sponge suction cup 401 and a circular suction cup 402. The circular suction cup 402 is located on the side of the profile frame 1 away from the boss 2, thereby adsorbing the edge of the board, causing the edge of the board to curl up, breaking the electrostatic adsorption force between the boards, and making the board easier to be adsorbed and moved. The sponge suction cup 401 has a larger working area and better filtration capacity. At the same time, the sponge material has good elasticity, which can effectively reduce the impact of unevenness on the surface of the board on adsorption, thereby effectively increasing the adsorption capacity and reliability of the adsorption structure and ensuring the safety of the adsorption process.

[0024] For further details, please refer to Figure 1 , Figure 2 and Figure 3 As shown, a first mounting base 7 and a second mounting base 8 are slidably connected to the profile frame 1. Limiting blocks 9 are slidably connected to both the first mounting base 7 and the second mounting base 8. A sliding groove 10 is provided on the profile frame 1 to slide in cooperation with the limiting block 9. Through the sliding cooperation between the limiting block 9 and the sliding groove 10, the first mounting base 7 and the second mounting base 8 will not detach from the profile frame 1. A sponge suction cup 401 is slidably connected to the first mounting base 7, and a circular suction cup 402 is fixedly connected to the second mounting base 8. This allows the adsorption mechanism 4 to be adjusted according to the actual size of the board material, ensuring that the circular suction cup 402 can accurately... The sponge suction cup 401 can adsorb the edge of the board, while the sponge suction cup 401 can adsorb the center of the board, giving the adsorption mechanism 4 a wider range of use. The end of the limiting block 9 away from the profile frame 1 is threaded with a limiting bolt 11. After the first mounting seat 7 or the second mounting seat 8 is moved to the desired position, the limiting bolt 11 is tightened, so that the first mounting seat 7 or the second mounting seat 8 abuts against the profile frame 1, resulting in a large frictional force between the first mounting seat 7 or the second mounting seat 8 and the profile frame 1, thereby playing a limiting role and preventing the sponge suction cup 401 or the circular suction cup 402 from moving during the adsorption process.

[0025] For further details, please refer to Figure 1 , Figure 3 and Figure 4 As shown, a connecting rod 12 that slides with the first mounting base 7 is fixedly connected to the sponge suction cup 401. A limiting ring 13 that abuts against the upper surface of the first mounting base 7 is fixedly connected to the connecting rod 12, thereby making the sponge suction cup 401 slide with the first mounting base 7 and preventing it from slipping off. A limit switch 14 is fixedly connected to one end of the profile frame 1 near the boss 2. A trigger plate 15 that abuts against the limit switch 14 is fixedly connected to the upper end of the sponge suction cup 401. The limit switch 14 is used for electrical connection with the robotic arm. The limit switch 14 protects the sponge suction cup 401, preventing excessive deformation of the sponge suction cup 401 and limiting the range of motion of the connecting rod 12 of the sponge suction cup 401, thus giving the sponge suction cup 401 a longer service life.

[0026] For details, please refer to Figure 1 , Figure 3 and Figure 4As shown, during adsorption, the adsorption structure is controlled by a robotic arm to move closer to the board. The circular suction cup 402 first comes into contact with the edge of the board. The pneumatic mechanism 5 creates a vacuum environment inside the circular suction cup 402, adsorbing the edge of the board and causing the edge of the board to curl up, thus breaking the electrostatic adsorption force between the boards. Then, through the continuous pressure of the robotic arm, the sponge suction cup 401 is further adsorbed to the center of the board. During the process of the robotic arm continuously applying pressure to make the sponge suction cup 401 come into contact with the board, when the trigger plate 15 comes into contact with the limit switch 14, the limit switch 14 will send a signal to the robotic arm to prevent the robotic arm from applying further pressure, thereby preventing the sponge suction cup 401 from being over-deformed. At this time, the robotic arm moves upward, thereby moving the board. After the board is moved to the desired position, the pneumatic mechanism 5 blows in the opposite direction into the sponge suction cup 401 and the circular suction cup 402, thereby breaking the vacuum state and separating the sponge suction cup 401, the circular suction cup 402 from the board.

[0027] For further details, please refer to Figure 1 and Figure 3 As shown, the pneumatic mechanism 5 includes a support plate 501 mounted on the profile frame 1 and two solenoid valves 502 located on the support plate 501. The two solenoid valves 502 are respectively connected to two sets of adsorption mechanisms 4 via air pipes 6. One end of the sponge suction cup 401 is provided with a first air inlet 4011, and the other end of the sponge suction cup 401 away from the air inlet is provided with a vacuum port 4012 and a vacuum breaking port 4013. The solenoid valves 502 are provided with an air source 5021, a first connection port 5022, and a second connection port 5023. The circular suction cup 402 is provided with a second air inlet. The first connection port 5022 is connected to the first air inlet via air pipe 6. The vacuum port 4012 is connected to the second air inlet via air pipe 6. The second connection port 5023 is connected to the vacuum breaking port 4013 via air pipe 6. The first air inlet 5011 is connected to the first air inlet 4012 via air pipe 6. 11 is connected to the vacuum port 4012. When adsorption is needed, the solenoid valve 502 is activated, allowing air in the circular suction cup 402 to flow into the vacuum port 4012 through the second air inlet, then into the first connection port 5022 through the first air inlet 4011, and finally discharged through the air source 5021. This maintains a vacuum state in the circular suction cup 402 and the sponge suction cup 401, allowing adsorption of the board. When the board is ready to be placed, simply switch the state of the solenoid valve 502. The air source 5021 absorbs air, blows it into the vacuum breaking port 4013 through the second connection port 5023, and then flows into the second air inlet through the vacuum port 4012, thereby breaking the vacuum state of the sponge suction cup 401 and the circular suction cup 402, causing the sponge suction cup 401 and the circular suction cup 402 to separate from the board.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it.

Claims

1. A plate adsorption device, comprising a profile frame (1) and a boss (2) fixedly connected with the profile frame (1), characterized in that: The top of the boss (2) is provided with a connecting flange (3), and the profile frame (1) is provided with two sets of adsorption mechanisms (4). The adsorption mechanism (4) includes a sponge suction cup (401) and a circular suction cup (402). The circular suction cup (402) is located on the side of the profile frame (1) away from the boss (2). The profile frame (1) is provided with a pneumatic mechanism (5) for driving the adsorption mechanism (4) to adsorb.

2. The apparatus of claim 1, wherein: The pneumatic mechanism (5) includes a support plate (501) set on the profile frame (1) and two solenoid valves (502) located on the support plate (501). The two solenoid valves (502) are respectively connected to two sets of adsorption mechanisms (4) through air pipes (6).

3. A sheet material suction device according to claim 2, wherein: One end of the sponge suction cup (401) is provided with a first air inlet (4011), and the end of the sponge suction cup (401) away from the air inlet is provided with a vacuum port (4012) and a vacuum breaking port (4013). The solenoid valve (502) is provided with an air source (5021), a first connection port (5022) and a second connection port (5023). The circular suction cup (402) is provided with a second air inlet. The first connection port (5022) is connected to the first air inlet through an air pipe (6). The vacuum port (4012) is connected to the second air inlet through an air pipe (6). The second connection port (5023) is connected to the vacuum breaking port (4013) through an air pipe (6).

4. The apparatus of claim 1, wherein: The profile frame (1) is slidably connected to a first mounting base (7) and a second mounting base (8). Limiting blocks (9) are slidably connected to both the first mounting base (7) and the second mounting base (8). The profile frame (1) is provided with a sliding groove (10) that slides with the limiting block (9). The sponge suction cup (401) slides with the first mounting base (7). The circular suction cup (402) is fixedly connected to the second mounting base (8).

5. A sheet material suction device according to claim 4, wherein: The end of the limiting block (9) away from the profile frame (1) is threaded with a limiting bolt (11).

6. The apparatus of claim 4, wherein: A connecting rod (12) that slides with the first mounting base (7) is fixedly connected to the sponge suction cup (401), and a limiting ring (13) that abuts against the upper surface of the first mounting base (7) is fixedly connected to the connecting rod (12).

7. The apparatus of claim 1, wherein: A limit switch (14) is fixedly connected to one end of the profile frame (1) near the boss (2), and a trigger plate (15) for abutting against the limit switch (14) is fixedly connected to the upper end of the sponge suction cup (401). The limit switch (14) is used for electrical connection with the robotic arm.

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