A conveying device for aluminum plastic plates

Abstract

The utility model discloses a conveying device of aluminum -plastic panel relates to aluminum -plastic panel production equipment, including conveyer, gantry and the cylinder of installing on the gantry, the piston rod of cylinder fixed mounting has the hook board in the end, the hook board is equipped with the mounting groove, the mounting groove rotatably installs the crowbar, the one end rotatably installed with the gyro wheel of the end of the crowbar near the hook board, the other end of the crowbar is equipped with the contact part, be equipped with the guide rail on the gantry, the side of guide rail near the hook board is equipped with the guide inclined plane for guiding the contact part to move along its track, the utility model solves the problem that aluminum -plastic panel is contacted with piston rod and leads to the problem of aluminum -plastic panel damage, greatly reduced the risk of aluminum -plastic plate pressure damage.

Description

Technical Field

[0001] This utility model relates to aluminum composite panel production equipment, and more specifically, to an aluminum composite panel conveying device. Background Technology

[0002] Aluminum composite panel, also known as aluminum-plastic composite panel, is a building material made of aluminum and plastic composites, typically consisting of two aluminum sheets with a plastic layer (such as polyethylene or polyvinyl fluoride) sandwiched in between. It combines the strength of aluminum with the lightweight and corrosion-resistant properties of plastic, and is widely used in exterior and interior decoration.

[0003] In the manufacturing process of aluminum composite panels (ACPs), after the plastic layer is extruded and the aluminum layer is roller-coated, a heat-coating process is performed. For larger or longer ACPs, manual labor or a specially customized cutting machine is generally used to cut and stack the finished panels. For ACPs with regular dimensions (maximum length generally within 1 meter), they are usually conveyed to the end of the conveyor for automatic unloading. However, since the coated side of the unloaded ACP is facing upwards, its edges can impact the surface of the ACP below during the fall, easily scratching the surface film. To solve this problem, existing conveyors usually have a cylinder at the end. A hook plate at the cylinder end lifts one end of the ACP, and in conjunction with the conveyor's action, flips the ACP. After flipping, the uncoated side of the ACP faces upwards, thus avoiding the aforementioned problem.

[0004] However, due to the transmission error of the cylinder / conveyor and the influence of external factors on the aluminum composite panel detection sensor, in practical applications, sometimes after the aluminum composite panel is lifted, the end of the aluminum composite panel contacts the cylinder piston rod, such as... Figure 1 As shown. In this case, due to the interference and obstruction of the cylinder piston rod on the end of the aluminum composite panel, and as the conveyor transports the aluminum composite panel, the end of the aluminum composite panel will continuously squeeze the cylinder piston rod during the lifting process. When the maximum breaking stress of the aluminum composite panel is reached, the contact point between the aluminum composite panel and the cylinder piston rod will break, resulting in defective products. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a conveying device for aluminum composite panels, which addresses the shortcomings of existing technologies and solves the problem of damage to the aluminum composite panels caused by contact between the aluminum composite panels and the piston rod.

[0006] The present invention discloses a conveying device for aluminum composite panels, comprising a conveyor, a gantry frame, and a cylinder mounted on the gantry frame; a hook plate is fixedly installed at the end of the piston rod of the cylinder, an installation groove is provided in the hook plate, a pry bar is rotatably installed in the installation groove, a roller is rotatably installed at one end of the pry bar near the end of the hook plate, and a contact part is provided at the other end of the pry bar; a guide rail is installed on the gantry frame, and a guide slope is provided on the side of the guide rail near the hook plate for guiding the contact part to move along its trajectory.

[0007] Preferably, a shaft is fixedly installed in the mounting groove, and a through hole is provided in the pry bar. The shaft is inserted into the through hole and serves as the fulcrum for the rotation of the pry bar.

[0008] Preferably, in the pry bar, the weight of the segment from its pivot point to the roller is greater than the weight of the segment from its pivot point to the contact portion.

[0009] Preferably, the end of the hook plate has an arc-shaped structure.

[0010] Preferably, the radius of the arc-shaped structure at the end of the hook plate is the same as the radius of the roller.

[0011] Preferably, the circumferential surface of the roller is provided with a sponge layer.

[0012] Preferably, a support plate that is integrally formed with the hook plate is provided below the mounting groove.

[0013] Preferably, the support plate is provided with a rubber pad.

[0014] Preferably, the conveyor is provided with inclined correction plates on both sides, and a guide channel matching the width of the aluminum composite panel is provided between the two correction plates.

[0015] Preferably, a connecting block is fixedly installed at the end of the piston rod of the cylinder, and guide rods are fixedly installed on both sides of the connecting block. One end of the guide rod passes through the gantry frame and is slidably connected to it, and a hook plate is fixedly installed at the other end of the guide rod.

[0016] Beneficial effects

[0017] The advantages of this invention are as follows: Because a pry bar is rotatably installed within the hook plate, and both ends of the pry bar are respectively equipped with rollers and contact ends, the contact ends can contact the guide rail to cause the pry bar to rotate. Compared to the traditional method of contacting the aluminum composite panel through the hook plate, at the same height, the aluminum composite panel has a larger rotation angle, effectively solving the problem of damage to the aluminum composite panel caused by contact between the aluminum composite panel and the piston rod. Simultaneously, the pry bar can pry and lift the aluminum composite panel, thereby better preventing compression between the aluminum composite panel and the piston rod, greatly reducing the risk of pressure damage to the aluminum composite panel. Attached Figure Description

[0018] Figure 1 A schematic diagram of the main structure of an existing transmission device;

[0019] Figure 2 This is a schematic diagram of the main structure of the conveying device of this utility model;

[0020] Figure 3 To hide Figure 2 A schematic diagram of the main structure of the conveying device for the correction plate in the middle;

[0021] Figure 4 Based on Figure 2 A schematic diagram of the right side structure of the conveyor device;

[0022] Figure 5 This is a simplified schematic diagram showing the first height of the aluminum composite panel during the lifting process of this utility model;

[0023] Figure 6 This is a simplified schematic diagram showing the second height of the aluminum composite panel during the lifting process of this utility model;

[0024] Figure 7 This is a simplified schematic diagram showing the maximum height of the aluminum composite panel during the lifting process of this utility model.

[0025] Figure 8 This is a top view of the hook plate structure of this utility model.

[0026] Among them: 1-Conveyor, 2-Aluminum-plastic composite panel, 3-Gantry frame, 4-Cylinder, 5-Piston rod, 6-Hook plate, 7-Guide rail, 8-Correction plate, 9-Connecting block, 10-Guide rod, 11-Mounting groove, 12-Shaft rod, 13-Pry bar, 14-Roller, 15-Contact part, 16-Support plate, 17-Conveying plane, 18-Guide slope. Detailed Implementation

[0027] The present invention will be further described below with reference to embodiments, but this does not constitute any limitation on the present invention. Any limited modifications made by any person within the scope of the claims of the present invention are still within the scope of the claims of the present invention.

[0028] See Figures 1-8This utility model discloses a conveying device for aluminum composite panels, comprising a conveyor 1, a gantry frame 3, and a cylinder 4 mounted on the gantry frame 3. A connecting block 9 is fixedly installed at the end of the piston rod 5 of the cylinder 4. Guide rods 10 are fixedly installed on both sides of the connecting block 9. One end of the guide rod 10 passes through the gantry frame 3 and is slidably connected thereto, while the other end of the guide rod 10 is fixedly installed with a hook plate 6. By simultaneously lifting the aluminum composite panel 2 with two hook plates 6, the stability of the panel during the lifting process is improved, preventing it from falling. Furthermore, inclined correction plates 8 are provided on both sides of the conveyor 1, and a guide channel matching the width of the aluminum composite panel 2 is provided between the two correction plates 8, which facilitates the flipping and conveying of the aluminum composite panel 2.

[0029] The hook plate 6 has an installation groove 11, in which a pry bar 13 is rotatably installed. A roller 14 is rotatably installed at one end of the pry bar 13 near the end of the hook plate 6, and a contact part 15 is provided at the other end of the pry bar 13. A guide rail 7 is installed on the gantry frame 3, and a guide slope 18 is provided on the side of the guide rail 7 near the hook plate 6 to guide the contact part 15 to move along its trajectory.

[0030] When the contact part 15 contacts the guide slope 18, due to the inclined arrangement of the guide slope 18, the higher the hook plate 6 is raised, the greater the prying angle of the pry bar 13. At this time, the pry bar 13 contacts the aluminum-plastic composite plate 2 first. That is, compared with the traditional method of contacting the aluminum-plastic composite plate 2 through the hook plate 6, at the same height position, the flipping angle of the aluminum-plastic composite plate 2 is larger, which can better avoid the problem of damage to the aluminum-plastic composite plate 2 caused by contact between the aluminum-plastic composite plate 2 and the piston rod 5. In addition, when the pry bar 13 contacts the guide rail 7, as the hook plate 6 is raised, the pry bar 13 is also in a rotating state, and in the vertical direction, through Figures 5-7 The simulation model shows that the moving speed of the pry bar 13 is greater than that of the hook plate 6. If the aluminum-plastic plate 2 comes into contact with the piston rod 5, the pry bar 13 can pry and lift the aluminum-plastic plate 2, thereby better preventing the aluminum-plastic plate 2 from being squeezed between the piston rod 5 and greatly reducing the risk of the aluminum-plastic plate 2 being damaged by pressure.

[0031] In this embodiment, a shaft 12 is fixedly installed in the mounting groove 11, and a through hole is provided in the pry bar 13. The shaft 12 is inserted into the through hole, serving as the rotation fulcrum of the pry bar 13. To ensure the normal use of the pry bar 13, during implementation, the weight of the section from its rotation fulcrum to the roller 14 is greater than the weight of the section from its rotation fulcrum to the contact portion 15. This ensures that the initial position of the pry bar 13 is as follows. Figure 5 The aluminum composite panel 2 is in a horizontal position, and when it is flipped, the pry bar 13 can automatically return to its original position. Figure 5 The location.

[0032] Furthermore, in order to achieve horizontal positioning of the pry bar 13, a support plate 16, which is integrally formed with the hook plate 6, is provided below the mounting groove 11 in this embodiment. Preferably, the support plate 16 is provided with a rubber pad, which can buffer the pry bar 13 during resetting and protect the pry bar 13 and the hook plate 6.

[0033] Preferably, the end of the hook plate 6 has an arc-shaped structure, which effectively protects the aluminum-plastic composite panel 2 from scratches when it comes into contact with it. Furthermore, the radius of the arc-shaped structure at the end of the hook plate 6 is the same as the radius of the roller 14, so that when the pry bar 13 is in a horizontal position, the end of the hook plate 6 coincides with the roller 14, improving its aesthetics. In addition, a sponge layer is provided on the circumferential surface of the roller 14, which protects the aluminum-plastic composite panel 2 when the roller 14 comes into contact with it.

[0034] The working principle of this utility model is as follows: After the conveyor 1 transports the aluminum-plastic composite panel 2 to the set position, the cylinder 4 is activated, thereby driving the hook plate 6 to lift. When the hook plate 6 contacts the aluminum-plastic composite panel 2, the lifting hook plate 6 will hook the end of the aluminum-plastic composite panel 2, thereby lifting one end of it, while the other end remains in contact with the conveyor belt of the conveyor 1, so that the aluminum-plastic composite panel 2 is simultaneously transported and lifted. When the contact part 15 of the pry bar 13 contacts the guide slope 18, due to the inclined arrangement of the guide slope 18, the higher the hook plate 6 is lifted, the greater the prying angle of the pry bar 13 becomes. At this time, the pry bar 13 contacts the aluminum-plastic composite panel 2 first, resulting in a larger flip angle for the aluminum-plastic composite panel 2, which can better avoid the problem of damage to the aluminum-plastic composite panel 2 caused by contact with the piston rod 5. When the piston rod 5 of the cylinder 4 is at its shortest, the hook plate 6 is at its highest position, and the state at this time is as follows. Figure 7 As shown, as the transmission proceeds, the aluminum-plastic panel 2 will be upright and then flipped, thus realizing the flipping of the aluminum-plastic panel 2.

[0035] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present utility model. These modifications and improvements will not affect the effectiveness of the present utility model or the practicality of the patent.

Claims

1. A conveying device for aluminum composite panels, comprising a conveyor (1), a gantry (3), and a cylinder (4) mounted on the gantry (3); wherein a hook plate (6) is fixedly mounted at the end of the piston rod (5) of the cylinder (4), characterized in that, The hook plate (6) has an installation groove (11) in which a pry bar (13) is rotatably installed. A roller (14) is rotatably installed at one end of the pry bar (13) near the end of the hook plate (6). A contact part (15) is provided at the other end of the pry bar (13). A guide rail (7) is installed on the gantry frame (3). A guide slope (18) is provided on the side of the guide rail (7) near the hook plate (6) to guide the contact part (15) to move along its trajectory.

2. The aluminum composite panel conveying device according to claim 1, characterized in that, A shaft (12) is fixedly installed in the mounting groove (11), and a through hole is provided in the pry bar (13). The shaft (12) is inserted into the through hole and serves as the rotation fulcrum of the pry bar (13).

3. The aluminum composite panel conveying device according to claim 2, characterized in that, In the pry bar (13), the weight of the section from its pivot point to the roller (14) is greater than the weight of the section from its pivot point to the contact part (15).

4. The aluminum composite panel conveying device according to claim 1, characterized in that, The end of the hook plate (6) is an arc-shaped structure.

5. The aluminum composite panel conveying device according to claim 4, characterized in that, The radius of the arc-shaped structure at the end of the hook plate (6) is the same as the radius of the roller (14).

6. The aluminum composite panel conveying device according to claim 1, characterized in that, The roller (14) has a sponge layer on its circumferential surface.

7. The aluminum composite panel conveying device according to claim 1, characterized in that, Below the mounting groove (11) is a support plate (16) that is integral with the hook plate (6).

8. The aluminum composite panel conveying device according to claim 7, characterized in that, The support plate (16) is provided with a rubber pad.

9. The aluminum composite panel conveying device according to claim 1, characterized in that, Both sides of the conveyor (1) are provided with inclined correction plates (8), and a guide channel matching the width of the aluminum composite panel (2) is provided between the two correction plates (8).

10. A conveying device for aluminum composite panels according to any one of claims 1-9, characterized in that, A connecting block (9) is fixedly installed at the end of the piston rod (5) of the cylinder (4). Guide rods (10) are fixedly installed on both sides of the connecting block (9). One end of the guide rod (10) passes through the gantry frame (3) and is slidably connected to it. A hook plate (6) is fixedly installed at the other end of the guide rod (10).

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