Plate transfer device

Abstract

The utility model relates to the technical field of plate transfer, and provides a plate transfer device which comprises a main frame, and extending frames are installed at the two ends of the main frame in a sliding mode. According to the utility model, the equipment is placed above the plate, the plate is adsorbed through the vacuum chuck, the air pump is started to exhaust air, and air between the vacuum chuck and the plate is exhausted through the connecting pipe, the air distributing pipe, the air distributing head and the air conveying pipe, so that vacuum is formed between the plate and the vacuum chuck; an internal and external pressure difference is formed between the vacuum suction cups and the plate, due to the existence of external atmospheric pressure, the pressure difference enables the vacuum suction cups to be tightly adsorbed on the surface of the plate and not to fall off easily, the plate is stably fixed, a hoisting machine can conveniently drive equipment and the plate to move and transfer, the plate does not need to be bound and bound, and the cost is reduced. By means of the technical scheme, the problem that in the prior art, the plate transferring efficiency is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate transport, and specifically to a plate transport device. Background Art

[0002] Boards are common profiles. Boards can be divided into wooden boards, plastic boards, foam boards, metal boards, etc. according to their materials. In the process of construction, a large number of metal boards are needed. Commonly used ones include aluminum, copper, stainless steel, aluminum alloy, etc., which are used for formwork. In the work process, the boards need to be transported. In order to facilitate the transportation of the boards, lifting devices are often used to fix the boards, and then tower cranes and other lifting machinery are used to lift and transport the boards.

[0003] However, current lifting devices mostly use binding and restraining methods to fix the plates, which usually requires the cooperation of multiple people to fix the plates. The fixing method is cumbersome, time-consuming and labor-intensive, and the restraints need to be removed after transportation, resulting in low transportation efficiency of the plates. Therefore, the utility model provides a plate transportation device to solve the above problems. Utility Model Content

[0004] The utility model provides a plate transfer device, which solves the problem of low plate transfer efficiency in the related art.

[0005] The technical scheme of the utility model is as follows: a plate transfer device comprises a main frame, extension frames are slidably installed at both ends of the main frame, the extension frame and the main frame are both installed with a connecting frame, a sub-frame is fixedly installed on the lower surface of the connecting frame, a sliding square ring is slidably installed on the surface of the sub-frame, one side of the sliding square ring is fixedly connected with a connecting threaded sleeve, the lower surface of the connecting threaded sleeve is fixedly installed with a spring, the lower surface of the spring is fixedly connected with a mounting plate, the lower surface of the mounting plate is fixedly installed with a vacuum suction cup, the upper surface of the mounting plate is rotatably connected with a threaded rod, the side wall of the threaded rod is threadedly connected to the inner cavity of the connecting threaded sleeve, an air distribution pipe is fixedly installed on the upper surface of the sub-frame, an air distribution head is fixedly installed on the side wall of the air distribution pipe, an air supply pipe is fixedly installed on one end of the air distribution head, and one end of the air supply pipe is fixedly installed on the inner cavity of the vacuum suction cup, an air pump is fixedly installed on the upper surface of the main frame, a connecting pipe is fixedly installed on the output end of the air pump, and one end of the connecting pipe is fixedly installed on the surface of the air distribution pipe.

[0006] Preferably, a lifting frame is fixedly mounted on the upper surface of the main frame, a lifting ring is fixedly connected to the upper surface of the lifting frame, a chain is mounted on the surface of the lifting ring, and the chain is connected to the lifting machine.

[0007] Preferably, the side walls at both ends of the main frame are threadedly connected with limit bolts.

[0008] Preferably, the other side of the sliding square ring is threadedly connected with a bolt.

[0009] Preferably, stoppers are fixedly mounted on both ends of the upper surface of the sub-frame.

[0010] Preferably, a valve is installed on the surface of the gas distributor.

[0011] The working principle and beneficial effects of the utility model are:

[0012] 1. In the utility model, the device is placed above the plate, the plate is adsorbed by the vacuum suction cup, and the air pump is started to evacuate air. The air between the vacuum suction cup and the plate is evacuated through the connecting pipe, the air distribution pipe, the air distribution head and the air supply pipe, so that a vacuum is formed between the plate and the vacuum suction cup. An internal and external pressure difference is formed between the vacuum suction cup and the plate. Due to the existence of external atmospheric pressure, this pressure difference makes the vacuum suction cup tightly adsorbed on the surface of the plate, which is not easy to fall off, and the plate is stably fixed, which is convenient for the lifting machinery to drive the equipment and the plate to move and transport. There is no need to bundle and restrain the plate, which is convenient for fixing the plate, thereby facilitating the transportation of the plate and improving the transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a detailed structural diagram of the utility model at A;

[0016] Figure 3 This is a detailed structural diagram of the utility model at B;

[0017] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0018] In the figure: 1. Main frame; 2. Lifting frame; 3. Lifting ring; 4. Chain; 5. Extension frame; 6. Connecting frame; 7. Sub-frame; 8. Sliding square ring; 9. Block; 10. Air distribution pipe; 11. Bolt; 12. Limit bolt; 13. Air distribution head; 14. Air supply pipe; 15. Air pump; 16. Connecting pipe; 17. Connecting threaded sleeve; 18. Threaded rod; 19. Mounting plate; 20. Vacuum suction cup; 21. Spring; 22. Valve. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1~Figure 4 As shown, this embodiment proposes a plate transfer device, including a main frame 1, an extension frame 5 and the surface of the main frame 1 are both installed with a connecting frame 6, the lower surface of the connecting frame 6 is fixedly installed with a sub-frame 7, one side of the sliding square ring 8 is fixedly connected with a connecting threaded sleeve 17, the lower surface of the connecting threaded sleeve 17 is fixedly installed with a spring 21, the lower surface of the spring 21 is fixedly connected with a mounting plate 19, the lower surface of the mounting plate 19 is fixedly installed with a vacuum suction cup 20, the upper surface of the mounting plate 19 is rotatably connected with a threaded rod 18, the side wall of the threaded rod 18 is threadedly connected to the inner cavity of the connecting threaded sleeve 17, and the upper surface of the sub-frame 7 is fixedly installed There is an air distribution pipe 10, a air distribution head 13 is fixedly installed on the side wall of the air distribution pipe 10, an air supply pipe 14 is fixedly installed on one end of the air distribution head 13, one end of the air supply pipe 14 is fixedly installed on the inner cavity of the vacuum suction cup 20, an air pump 15 is fixedly installed on the upper surface of the main frame 1, a connecting pipe 16 is fixedly installed on the output end of the air pump 15, one end of the connecting pipe 16 is fixedly installed on the surface of the air distribution pipe 10, a lifting frame 2 is fixedly installed on the upper surface of the main frame 1, a lifting ring 3 is fixedly connected to the upper surface of the lifting frame 2, a chain 4 is installed on the surface of the lifting ring 3, the chain 4 is connected to the lifting machine, and a valve 22 is installed on the surface of the air distribution head 13.

[0022] In this embodiment, the device is placed above the plate, the plate is adsorbed by the vacuum suction cup 20, and the air pump 15 is started to evacuate air. The air between the vacuum suction cup 20 and the plate is evacuated through the connecting pipe 16, the air distribution pipe 10, the air distribution head 13 and the air supply pipe 14, so that a vacuum is formed between the plate and the vacuum suction cup 20. An internal and external pressure difference will be formed between the vacuum suction cup 20 and the plate. Due to the existence of external atmospheric pressure, this pressure difference will cause the vacuum suction cup 20 to be tightly adsorbed on the surface of the plate and not easy to fall off, so that the plate is stably fixed, and it is convenient for the lifting machinery to drive the equipment and the plate to move and transport. There is no need to bundle and restrain the plate, which is convenient for fixing the plate, thereby facilitating the transportation of the plate, saving transportation time and improving transportation efficiency. The setting of the lifting ring 3 and the chain 4 facilitates the lifting of the plate and the equipment by the lifting machinery. When the plate is small, it is not necessary to use all the vacuum suction cups 20. Through the setting of the valve 22, part of the air supply pipe 14 can be closed as needed, thereby closing the entry and exit of part of the vacuum suction cup 20.

[0023] Example 2

[0024] like Figure 1~Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that extension frames 5 are slidably installed at both ends of the main frame 1, the side walls at both ends of the main frame 1 are threadedly connected with limit bolts 12, the other side of the sliding square ring 8 is threadedly connected with bolts 11, and the upper surfaces of the sub-frame 7 are fixedly installed with stoppers 9, and the surface of the sub-frame 7 is slidably installed with a sliding square ring 8.

[0025] In this embodiment, the setting of the sliding square ring 8 facilitates the adjustment of the position of the vacuum suction cup 20 according to the width of the plate, and the position of the vacuum suction cups 20 at both ends of the equipment is conveniently adjusted according to the length of the plate by pulling the extension frame 5, so as to facilitate the adsorption and transportation of plates of different sizes. The sliding square ring 8 is fixed and limited by rotating the bolt 11, and the extension frame 5 is limited and fixed by the limit bolt 12, so that the equipment is more stable when in use. The sliding square ring 8 is blocked by the setting of the block 9 to prevent the sliding square ring 8 from slipping from the surface of the sub-frame 7.

[0026] During operation, the device is placed above the plate, the plate is adsorbed by the vacuum suction cup 20, and the air pump 15 is started to evacuate air. The air between the vacuum suction cup 20 and the plate is evacuated through the connecting pipe 16, the air distribution pipe 10, the air distribution head 13 and the air delivery pipe 14, so that a vacuum is formed between the plate and the vacuum suction cup 20. An internal and external pressure difference is formed between the vacuum suction cup 20 and the plate. Due to the existence of external atmospheric pressure, this pressure difference makes the vacuum suction cup 20 tightly adsorbed on the surface of the plate, which is not easy to fall off, and the plate is stably fixed, which is convenient for the lifting machinery to drive the equipment and the plate to move and transport, and there is no need to carry out The plates can be bundled and bound to facilitate fixation, thereby facilitating the transportation of the plates, saving transportation time and improving transportation efficiency. The setting of the lifting ring 3 and the chain 4 facilitates the lifting of the plates and equipment by the lifting machinery. The setting of the sliding square ring 8 facilitates the adjustment of the position of the vacuum suction cup 20 according to the width of the plate. The position of the vacuum suction cups 20 at both ends of the equipment can be adjusted according to the length of the plate by pulling the extension frame 5, which facilitates the adsorption and transportation of plates of different sizes. The sliding square ring 8 is fixed and limited by rotating the bolt 11, and the extension frame 5 is limited and fixed by the limit bolt 12, so that the equipment is more stable when in use.

[0027] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate transfer device, characterized in that: The invention comprises a main frame (1), wherein extension frames (5) are slidably mounted at both ends of the main frame (1), connection frames (6) are mounted on the surfaces of the extension frames (5) and the main frame (1), a sub-frame (7) is fixedly mounted on the lower surface of the connection frame (6), a sliding square ring (8) is slidably mounted on the surface of the sub-frame (7), a connecting thread sleeve (17) is fixedly connected to one side of the sliding square ring (8), a spring (21) is fixedly mounted on the lower surface of the connecting thread sleeve (17), a mounting plate (19) is fixedly connected to the lower surface of the spring (21), a vacuum suction cup (20) is fixedly mounted on the lower surface of the mounting plate (19), and the upper surface of the mounting plate (19) is fixedly mounted on the lower surface of the mounting plate (19). A threaded rod (18) is rotatably connected to the surface, and the side wall of the threaded rod (18) is threadedly connected to the inner cavity of the connecting threaded sleeve (17); an air distribution pipe (10) is fixedly installed on the upper surface of the auxiliary frame (7), and an air distribution head (13) is fixedly installed on the side wall of the air distribution pipe (10); an air supply pipe (14) is fixedly installed on one end of the air distribution head (13), and one end of the air supply pipe (14) is fixedly installed in the inner cavity of the vacuum suction cup (20); an air pump (15) is fixedly installed on the upper surface of the main frame (1), and a connecting pipe (16) is fixedly installed on the output end of the air pump (15), and one end of the connecting pipe (16) is fixedly installed on the surface of the air distribution pipe (10).

2. A plate transport device according to claim 1, characterized in that: A lifting frame (2) is fixedly mounted on the upper surface of the main frame (1), a lifting ring (3) is fixedly connected to the upper surface of the lifting frame (2), a chain (4) is mounted on the surface of the lifting ring (3), and the chain (4) is connected to the lifting machine.

3. A plate transport device according to claim 1, characterized in that: The side walls at both ends of the main frame (1) are threadedly connected to limit bolts (12).

4. A plate transport device according to claim 1, characterized in that: The other side of the sliding square ring (8) is threadedly connected with a bolt (11).

5. A plate transport device according to claim 1, characterized in that: Stoppers (9) are fixedly mounted on both ends of the upper surface of the sub-frame (7).

6. A plate transport device according to claim 1, characterized in that: A valve (22) is installed on the surface of the gas distributor (13).

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