Vacuum chuck carrying device

Abstract

The utility model discloses a vacuum chuck carrying device which comprises a bottom plate, four sets of telescopic springs are fixedly installed on the upper surface of the bottom plate, a pressure buffer plate is fixedly installed at the top end of each set of telescopic springs, a vertical rod is fixedly installed on the bottom face of each pressure buffer plate, and four sliding holes are formed in the upper surface of the bottom plate. The bottom end of each vertical rod penetrates through the corresponding sliding hole and extends to the bottom of the bottom plate, and the outer surface of each vertical rod is in threaded connection with the inner wall of the corresponding sliding hole. According to the device, the top end of a vertical rod and the bottom face of a pressure buffer plate are fixedly installed, so that the vertical rod can slide in a sliding hole and drive the pressure buffer plate to ascend and descend when a suction cup body presses an object downwards, four sets of telescopic springs are installed on the upper surface of a bottom plate, and the top end of each set of telescopic springs and the bottom face of the pressure buffer plate are fixedly installed; a certain limiting effect can be achieved on the moving range of the pressure buffering plate, and the force of the suction cup body pressing an object can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum suckers, in particular to a vacuum sucker transport device. Background Art

[0002] Vacuum suction cup, also known as vacuum lifter, is the actuator of vacuum adsorption device. Vacuum adsorption is a very easy-to-master transmission technology. The use of vacuum technology for adjustment, control and monitoring can effectively improve the efficiency of workpieces and parts in automated and semi-automated production.

[0003] However, when using a vacuum suction cup to transport items, since the user cannot accurately control the lowering height of the suction cup, it is very easy for the vacuum suction cup device body to press down the items, causing damage to the items. Therefore, we propose a vacuum suction cup transport device to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a vacuum suction cup handling device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vacuum suction cup handling device comprises a base plate, four groups of telescopic springs are fixedly installed on the upper surface of the base plate, a pressure buffer plate is fixedly installed on the top of each group of telescopic springs, a vertical rod is fixedly installed on the bottom surface of each pressure buffer plate, four sliding holes are opened on the upper surface of the base plate, the bottom end of each vertical rod passes through the sliding hole and extends to the bottom of the base plate, the outer surface of each vertical rod is threadedly connected to the inner wall of the sliding hole, and a suction cup body is fixedly installed on the bottom end of each vertical rod.

[0007] In a further embodiment, two vertical plates are fixedly mounted on the upper surface of the bottom plate, a top plate is commonly fixedly mounted on the upper surfaces of the two vertical plates, a hanging connection block is fixedly mounted on the upper surface of the top plate, and a hanging hole is provided on the front side of the hanging connection block.

[0008] In a further embodiment, two mounting plates are fixedly mounted on the upper surface of the top plate, and a mounting hole is formed on the upper surface of each mounting plate.

[0009] In a further embodiment, a protection box is fixedly mounted on the upper surface of the base plate, a box door is hingedly mounted on the outer surface of the protection box via a hinge, and a handle is fixedly mounted on the outer surface of the box door.

[0010] In a further embodiment, a battery and a vacuum device are fixedly installed on the inner bottom wall of the protective box, the battery is electrically connected to the vacuum device through a wire, the outer surface of the vacuum device is electrically connected to a connecting wire, and the other end of the connecting wire is electrically connected to a controller.

[0011] In a further embodiment, the bottom surface of the vacuum device is connected to a vacuum tube, the outer surface of the vacuum tube is connected to a vacuum hose, and the other end of each vacuum hose is connected to the outer surface of the suction cup body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is implemented by slidably connecting the outer surface of the vertical rod installed on the upper surface of the suction cup body with the inner wall of the sliding hole opened on the upper surface of the bottom plate, and fixing the top end of the vertical rod to the bottom surface of the pressure buffer plate, so that when the suction cup body presses down an object, the vertical rod can slide in the sliding hole and drive the pressure buffer plate to rise and fall. By installing four groups of telescopic springs on the upper surface of the bottom plate, and fixing the top end of each group of telescopic springs to the bottom surface of the pressure buffer plate, the moving range of the pressure buffer plate can be limited to a certain extent, and the force of the suction cup body pressing the object can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of the vacuum suction cup handling device.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the vacuum suction cup handling device in a bottom view.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the front cross-section of the bottom plate in the vacuum suction cup handling device.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the front section view of the protective box in the vacuum suction cup handling device.

[0018] In the figure: 1. bottom plate; 2. suction cup body; 3. telescopic spring; 4. pressure buffer plate; 5. mounting hole; 6. box door; 7. top plate; 8. hanging connection block; 9. hanging hole; 10. protective box; 11. handle; 12. mounting plate; 13. connecting line; 14. controller; 15. vertical rod; 16. vertical plate; 17. vacuum tube; 18. vacuum hose; 19. sliding hole; 20. battery; 21. vacuum device. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in 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 in 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] See also Figure 1-4 In the utility model, a vacuum suction cup handling device includes a base plate 1, four groups of telescopic springs 3 are fixedly installed on the upper surface of the base plate 1, a pressure buffer plate 4 is fixedly installed on the top of each group of telescopic springs 3, a vertical rod 15 is fixedly installed on the bottom surface of each pressure buffer plate 4, four sliding holes 19 are opened on the upper surface of the base plate 1, the bottom end of each vertical rod 15 passes through the sliding hole 19 and extends to the bottom of the base plate 1, the outer surface of each vertical rod 15 is threadedly connected to the inner wall of the sliding hole 19, and the bottom end of each vertical rod 15 is fixedly installed with a suction cup body 2.

[0021] Two vertical plates 16 are fixedly installed on the upper surface of the bottom plate 1, and a top plate 7 is fixedly installed on the upper surfaces of the two vertical plates 16. A hanging connection block 8 is fixedly installed on the upper surface of the top plate 7, and a hanging hole 9 is provided on the front of the hanging connection block 8. By fixing the bottom surface of the top plate 7 and the upper surfaces of the two vertical plates 16, the two vertical plates 16 can lift the top plate 7 to a certain height. By installing the hanging connection block 8 on the upper surface of the top plate 7 and providing the hanging hole 9 on the front of the hanging connection block 8, the device can be suspended below the suspension device. Two mounting plates 12 are fixedly installed on the upper surface of the top plate 7, and a mounting hole 5 is provided on the upper surface of each mounting plate 12. By installing two mounting plates 12 on the upper surface of the top plate 7 and providing the mounting hole 5 on the upper surface of each mounting plate 12, the staff can firmly assemble the device with the lifting device by using bolts.

[0022] A protective box 10 is fixedly installed on the upper surface of the base plate 1, and a box door 6 is hinged on the outer surface of the protective box 10 through a hinge. A handle 11 is fixedly installed on the outer surface of the box door 6. The box door 6 and the protective box 10 are assembled together by using the hinge, so that the box door 6 can be conveniently opened or closed. By installing the handle 11 on the outer surface of the box door 6, the staff can conveniently open the box door 6, thereby facilitating the staff to inspect the battery 20 and the vacuum device 21 inside the protective box 10. The battery 20 and the vacuum device 21 are fixedly installed on the inner bottom wall of the protective box 10 respectively. The battery 20 is electrically connected to the vacuum device 21 through a wire. The outer surface of the vacuum device 21 is electrically connected to a connecting wire 13, and the other end of the connecting wire 13 is electrically connected to a controller 14. By installing the battery 20 and the vacuum device 21 inside the protective box 10, the protective box 10 can provide protection for the battery 20 and the vacuum device 21. By using a wire to The battery 20 is electrically connected to the vacuum device 21, so that the battery 20 can provide electric energy for the vacuum device 21. The vacuum device 21 is electrically connected to the controller 14 by using the connecting line 13, so that the staff can conveniently control the vacuum device 21 through the controller 14. The controller 14 is electrically connected to the battery 20 through a wire, and the staff can control the battery 20 through the controller 14 to provide electric energy for the vacuum device 21. The bottom surface of the vacuum device 21 is connected to a vacuum tube 17, and the outer surface of the vacuum tube 17 is connected to a vacuum hose 18. The other end of each vacuum hose 18 is connected to the outer surface of the suction cup body 2. By using four vacuum hoses 18, the four suction cup bodies 2 are respectively connected to the vacuum tube 17. After the vacuum device 21 is started, the air between the suction cup body 2 and the object can be completely extracted through the vacuum hose 18 and the vacuum tube 17, so that the four suction cup bodies 2 can firmly adsorb the object, thereby realizing the movement of the object.

[0023] The working principle of the utility model is:

[0024] First, the staff controls the suspension device to gradually lower the device to the top of the object. The weight of the device presses the four suction cup bodies 2 to gradually press down the object. Each suction cup body 2 presses down the object and transmits the force to the pressure buffer plate 4 through the vertical rod 15. Each pressure buffer plate 4 can stretch a group of telescopic springs 3 on its bottom surface. Then the staff turns on the battery 20 through the controller 14, and the battery 20 immediately provides power to the vacuum device 21. Then the staff starts the vacuum device 21 through the controller 14. The vacuum device 21 can suck out the air between the four suction cup bodies 2 and the object through the vacuum tube 17 and the four vacuum hoses 18.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A vacuum suction cup handling device, characterized in that: The invention comprises a bottom plate (1), wherein four groups of telescopic springs (3) are fixedly mounted on the upper surface of the bottom plate (1), a pressure buffer plate (4) is fixedly mounted on the top of each group of telescopic springs (3), a vertical rod (15) is fixedly mounted on the bottom surface of each pressure buffer plate (4), four sliding holes (19) are opened on the upper surface of the bottom plate (1), the bottom end of each vertical rod (15) passes through the sliding hole (19) and extends to the bottom of the bottom plate (1), the outer surface of each vertical rod (15) is threadedly connected to the inner wall of the sliding hole (19), and the bottom end of each vertical rod (15) is fixedly mounted with a suction cup body (2).

2. A vacuum suction cup handling device according to claim 1, characterized in that: Two vertical plates (16) are fixedly mounted on the upper surface of the bottom plate (1), a top plate (7) is fixedly mounted on the upper surfaces of the two vertical plates (16), a hanging connection block (8) is fixedly mounted on the upper surface of the top plate (7), and a hanging hole (9) is provided on the front surface of the hanging connection block (8).

3. A vacuum suction cup handling device according to claim 2, characterized in that: Two mounting plates (12) are fixedly mounted on the upper surface of the top plate (7), and a mounting hole (5) is provided on the upper surface of each mounting plate (12).

4. The vacuum suction cup handling device according to claim 1, characterized in that: A protection box (10) is fixedly mounted on the upper surface of the base plate (1), a box door (6) is hingedly mounted on the outer surface of the protection box (10) via a hinge, and a handle (11) is fixedly mounted on the outer surface of the box door (6).

5. A vacuum suction cup handling device according to claim 4, characterized in that: A battery (20) and a vacuum device (21) are fixedly mounted on the inner bottom wall of the protection box (10), the battery (20) is electrically connected to the vacuum device (21) via a wire, the outer surface of the vacuum device (21) is electrically connected to a connecting wire (13), and the other end of the connecting wire (13) is electrically connected to a controller (14).

6. A vacuum suction cup handling device according to claim 5, characterized in that: The bottom surface of the vacuum device (21) is connected to a vacuum tube (17), the outer surface of the vacuum tube (17) is connected to a vacuum hose (18), and the other end of each vacuum hose (18) is connected to the outer surface of the suction cup body (2).

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