Hollow glass grabbing device

Abstract

The utility model discloses a hollow glass grabbing device which comprises a vertical base, one side of the base is connected with a first sliding seat through a first displacement mechanism, the first sliding seat can be driven to move front and back through the first displacement mechanism, one side of the first sliding seat is connected with a lifting plate through a lifting mechanism, and the bottom of the lifting plate is connected with a first mounting plate. A plurality of vacuum chucks are mounted at the bottom of the first mounting plate, the lower end of the first sliding seat is connected with an extension plate, the bottom of the extension plate is connected with a second sliding seat through a second displacement mechanism, the bottom surface of the second sliding seat is connected with a first air cylinder, and the telescopic end of the first air cylinder is connected with a clamping plate extending towards the first mounting plate; the first air cylinder extends to drive the clamping plate to reach the position below the horizontal plane where the first mounting plate is located, and the second displacement mechanism can drive the clamping plate to reach the position below the first mounting plate. The glass can be prevented from falling off through the dual effects of the vacuum suction cups and the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of glass grabbing, in particular to a hollow glass grabbing device. Background Art

[0002] Insulating glass needs to be grasped during production or processing, and the current grasping device generally uses a vacuum suction cup for adsorption. However, if the glass is heavy, or the lifting or transportation distance is long, or the vacuum suction cup fails, the glass may fall directly. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a hollow glass grabbing device to solve the problems mentioned in the above background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A hollow glass grabbing device comprises a vertical base, one side of the base is connected to a first slide through a first displacement mechanism, the first displacement mechanism can drive the first slide to move forward and backward, one side of the first slide is connected to a lifting plate through a lifting mechanism, the bottom of the lifting plate is connected to a first mounting plate, a plurality of vacuum suction cups are installed at the bottom of the first mounting plate, the lower end of the first slide is connected to an extension plate, the bottom of the extension plate is connected to a second slide through a second displacement mechanism, the bottom surface of the second slide is connected to a first cylinder, the telescopic end of the first cylinder is connected to a clamping plate extending toward the first mounting plate, the clamping plate can be driven to reach below the horizontal plane where the first mounting plate is located by extension of the first cylinder, and the clamping plate can be driven to reach below the first mounting plate by the second displacement mechanism.

[0006] Preferably, a cavity is provided in the first mounting plate, a plurality of through holes connected to the cavity are provided at the bottom of the first mounting plate, a vacuum suction cup is sealably installed in the through holes, and an air intake pipe connected to the cavity is provided at the top of the first mounting plate; a second mounting plate is connected to one side of the lifting plate, a vacuum device is installed on the second mounting plate, and the vacuum device is connected to the air intake pipe through a pipeline.

[0007] Preferably, the first displacement mechanism includes a first bearing plate connected to the front and rear ends of one side of the base, a screw rod rotatably connected to the two first bearing plates, a first guide rail fixed on the base and located on both sides of the screw rod, a first motor provided on the rear side of the base and transmission connected to the screw rod, a first slide groove is provided on one side of the first slide seat, and the first slide seat is slidably connected to the first guide rail through the first slide groove, and the first slide seat is threadedly connected to the screw rod.

[0008] Preferably, the upper end of the lifting plate is connected to a third mounting plate, and the lifting mechanism includes a second cylinder mounted on the third mounting plate, a limit block connected to the slide seat, and a second guide rail connected to the lifting plate, the limit block is provided with a second slide groove, the second guide rail is slidably connected to the second slide groove, and the second cylinder is connected to the upper end of the lifting plate.

[0009] Preferably, the second displacement mechanism includes a second bearing plate connected to the bottom of the extension plate, a third guide rail connected to the bottom of the extension plate, a third cylinder installed on one of the second bearing plates and connected to the second slide, the second slide is slidably connected to the third guide rail, the telescopic end of the third cylinder is slidably connected to the second bearing plate, and the first cylinder is installed at the bottom of the second slide.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] The upper surface of the glass is adsorbed by the vacuum suction cup, and then the first cylinder is extended to drive the clamping plate to descend so that it is located below the plane where the glass is located. Then the second displacement mechanism drives the clamping plate to move toward the glass so that it is located below the glass. The first cylinder is controlled to contract, so that the glass is clamped by the clamping plate, that is, the dual effects of the vacuum suction cup and the clamping plate are used to prevent the glass from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the utility model when grabbing glass;

[0014] In the figure: 1-base, 2-first slide, 3-lifting plate, 4-first mounting plate, 5-vacuum suction cup, 6-extension plate, 7-second slide, 8-first cylinder, 9-clamp, 10-intake pipe, 11-second mounting plate, 12-vacuum device, 13-first bearing plate, 14-first guide rail, 15-third mounting plate, 16-second cylinder, 17-limiting block, 18-second cylinder, 19-second bearing plate, 20-third guide rail, 21-third cylinder, 22-hollow glass. DETAILED DESCRIPTION

[0015] 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.

[0016] See also Figure 1A hollow glass grabbing device includes a vertical base 1, one side of the base 1 is connected to a first slide 2 through a first displacement mechanism, and the first slide 2 can be driven to move forward and backward through the first displacement mechanism. Specifically, the first displacement mechanism includes a first bearing plate 13 connected to the front and rear ends of one side of the base, a screw rod rotatably connected to the two first bearing plates, a first guide rail 14 fixed to the base and located on both sides of the screw rod, and a first motor (not shown in the drawings) provided on the rear side of the base and connected to the screw rod. One side of the first slide 2 is provided with a first slide groove, and is slidably connected to the first guide rail 14 through the first slide groove, and the first slide 2 is threadedly connected to the screw rod. Starting the first motor drives the screw rod to rotate, which can drive the first slide 2 to move forward and backward along the first guide rail 14.

[0017] One side of the first slide 2 is connected to a lifting plate 3 through a lifting mechanism. Specifically, the upper end of the lifting plate 3 is connected to a third mounting plate 15. The lifting mechanism includes a second cylinder 16 mounted on the third mounting plate, a stopper 17 connected to the slide, and a second guide rail 18 connected to the lifting plate. The stopper 17 is provided with a second slide groove. The second guide rail 18 is slidably connected in the second slide groove. The second cylinder 18 is connected to the upper end of the lifting plate 3. Controlling the second cylinder 16 to extend can drive the lifting plate 3 to move downward along the second guide rail 18.

[0018] The bottom of the lifting plate 3 is connected to a first mounting plate 4, and a plurality of vacuum suction cups 5 are installed at the bottom of the first mounting plate 4. A cavity is provided in the first mounting plate 4, and a plurality of through holes connected to the cavity are provided at the bottom of the first mounting plate 4. The vacuum suction cups 5 are sealed and installed in the through holes. An air intake pipe 10 connected to the cavity is provided at the top of the first mounting plate 4. A second mounting plate 11 is connected to one side of the lifting plate 3, and a vacuum device 12 is installed on the second mounting plate 11. The vacuum device 12 is connected to the air intake pipe 10 through a pipeline. The vacuum device is a prior art and will not be described in detail in this application. Negative pressure is generated by the vacuum device 12, so that the glass is adsorbed by the vacuum suction cup 5.

[0019] The lower end of the first slide 2 is connected with an extension plate 6, the bottom of the extension plate 6 is connected with a second slide 7 through a second displacement mechanism, the bottom surface of the second slide 7 is connected with a first cylinder 8, the telescopic end of the first cylinder 8 is connected with a clamping plate 9 extending toward the first mounting plate, the first cylinder 8 can drive the clamping plate 9 to the bottom of the horizontal plane where the first mounting plate 4 is located through the extension, and the clamping plate 9 can be driven to the bottom of the first mounting plate 4 through the second displacement mechanism. Specifically, the second displacement mechanism includes a second bearing plate 19 connected to the bottom of the extension plate, a third guide rail 20 connected to the bottom of the extension plate, and a third cylinder 21 installed on one of the second bearing plates and connected to the second slide 7, the second slide 7 is slidably connected to the third guide rail 20, the telescopic end of the third cylinder 21 is slidably connected to the second bearing plate 19, and the first cylinder 8 is installed at the bottom of the second slide 7.

[0020] The working principle of the utility model is as follows: Figure 2 As shown, the glass 22 is firstly adsorbed by the vacuum suction cup 5, and then the first cylinder 8 is extended to drive the clamping plate 9 to descend so that it is located below the plane where the glass is located, and then the third cylinder 21 is controlled to extend to drive the second slide seat 7 to move toward the glass so that it is located below the glass, and then the first cylinder 8 is controlled to contract, so that the glass is clamped by the clamping plate 9, that is, through the dual effects of the vacuum suction cup 5 and the clamping plate 9, the glass is prevented from falling.

[0021] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hollow glass grabbing device, characterized in that: The invention comprises a vertical base (1), one side of the base (1) is connected to a first slide (2) through a first displacement mechanism, and the first displacement mechanism can drive the first slide (2) to move forward and backward, one side of the first slide (2) is connected to a lifting plate (3) through a lifting mechanism, the bottom of the lifting plate (3) is connected to a first mounting plate (4), a plurality of vacuum suction cups (5) are installed at the bottom of the first mounting plate (4), the lower end of the first slide (2) is connected to an extension plate (6), the bottom of the extension plate (6) is connected to a second slide (7) through a second displacement mechanism, the bottom surface of the second slide (7) is connected to a first cylinder (8), the telescopic end of the first cylinder (8) is connected to a clamping plate (9) extending toward the first mounting plate, the clamping plate (9) can be driven to reach below the horizontal plane where the first mounting plate (4) is located by the extension of the first cylinder (8), and the clamping plate (9) can be driven to reach below the first mounting plate (4) through the second displacement mechanism.

2. The insulating glass grabbing device according to claim 1, characterized in that: The first mounting plate (4) is provided with a cavity, the bottom of the first mounting plate (4) is provided with a plurality of through holes connected to the cavity, the vacuum suction cup (5) is sealed and installed in the through holes, and the top of the first mounting plate (4) is provided with an air intake pipe (10) connected to the cavity.

3. The insulating glass grabbing device according to claim 2, characterized in that: A second mounting plate (11) is connected to one side of the lifting plate (3), a vacuum device (12) is mounted on the second mounting plate (11), and the vacuum device (12) is connected to the air intake pipe (10) via a pipeline.

4. The insulating glass grabbing device according to claim 3, characterized in that: The first displacement mechanism comprises a first bearing plate (13) connected to the front and rear ends of one side of the base, a screw rod rotatably connected to the two first bearing plates, a first guide rail (14) fixed to the base and located on both sides of the screw rod, and a first motor provided at the rear side of the base and connected to the screw rod in a transmission manner. A first slide groove is provided on one side of the first slide seat (2), and the first slide seat (2) is slidably connected to the first guide rail (14) through the first slide groove. The first slide seat (2) is threadedly connected to the screw rod.

5. The insulating glass grabbing device according to claim 4, characterized in that: The upper end of the lifting plate (3) is connected to a third mounting plate (15), and the lifting mechanism comprises a second cylinder (16) mounted on the third mounting plate, a limit block (17) connected to the slide seat, and a second guide rail (18) connected to the lifting plate, wherein the limit block (17) is provided with a second slide groove, the second guide rail (18) is slidably connected in the second slide groove, and the second cylinder (16) is connected to the upper end of the lifting plate (3).

6. The insulating glass grabbing device according to claim 5, characterized in that: The second displacement mechanism comprises a second bearing plate (19) connected to the bottom of the extension plate, a third guide rail (20) connected to the bottom of the extension plate, and a third cylinder (21) mounted on one of the second bearing plates and connected to the second slide seat (7); the second slide seat (7) is slidably connected to the third guide rail (20); the telescopic end of the third cylinder (21) is slidably connected to the second bearing plate (19); and the first cylinder (8) is mounted on the bottom of the second slide seat (7).

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