CN210619534U

CN210619534U - A grabbing device for glass is carried

Info

Publication number: CN210619534U
Application number: CN201921262022.XU
Authority: CN
Inventors: 王艳玲
Original assignee: Guangxi Huaou Machinery Automation Co Ltd; Liuzhou Vocational and Technical College
Current assignee: Guangxi Huaou Machinery Automation Co Ltd; Liuzhou Vocational and Technical College
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-05-26
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses a grabbing device for glass is carried relates to glass and carries the field, including the mounting panel, the lower surface of mounting panel is provided with and snatchs the subassembly, and the below of mounting panel is provided with the fly leaf, and the upper surface middle part of fly leaf is passed through reset spring and is connected with the mounting panel, and the upper surface four corners department of fly leaf all is connected with the mounting panel through the telescopic link, and the upper surface edge of fly leaf passes through the seal cover and is connected with the mounting panel, and the through-hole has all been seted up to the four corners department of fly leaf, and the upper end opening part of through-hole is provided with the movable sealing plate of two symmetric distributions, and the. The utility model discloses a below at the mounting panel is provided with the fly leaf, and the movable sealing plate in the seal cover cooperation through-hole on the fly leaf can be sealed isolated with snatching the subassembly, avoids snatching the pollution that the subassembly received external dust when not using, and the influence snatchs the adsorption efficiency of subassembly.

Description

A grabbing device for glass is carried

Technical Field

The utility model relates to a glass carries the field, in particular to a grabbing device for glass is carried.

Background

The glass is an amorphous solid, can keep a certain shape, and is a substance obtained by gradually cooling and increasing the temperature of a glass paste melt; in the modern society, glass has been popularized in people's lives, and glass products can be seen everywhere, such as glass cups, glass windows, glass doors, screen protection glass on computer displays, glass buildings and the like, which are used for drinking water, and so on, so that electronic glass and display glass are processed by glass processing factories.

Chinese patent publication No. CN 207861427U discloses a gripping device for glass processing, which comprises a supporting mechanism; the rotating mechanism is rotatably connected to the top of the supporting mechanism; the back plate is fixed at the bottom of the rotating mechanism, and a groove is formed in the side part of the back plate; a vacuum pump fixed to a side of the back plate; the vacuum chuck is communicated with the vacuum pump; the screw is fixed at the top of the vacuum chuck; a proximity switch mounted inside the vacuum chuck; the grabbing device for glass processing that the device provided has and snatchs glass stably, firm, and the security performance is high, and is efficient.

However, in the above device, no sealing mechanism is provided, so that the vacuum chuck is exposed outside when not in use, the air returns back to the room and is easily attached to the chuck, the adsorption effect of the chuck is affected, and the above device only adsorbs and grabs the glass through the vacuum chuck, so that the glass is easily dropped off when the vacuum chuck has a problem of poor sealing, and the safety of glass transportation and grabbing is affected. Therefore, it is necessary to invent a gripping device for glass transportation to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grabbing device for glass is carried to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grabbing device for glass is carried, includes the mounting panel, the lower surface of mounting panel is provided with snatchs the subassembly, the below of mounting panel is provided with the fly leaf, reset spring is passed through at the upper surface middle part of fly leaf and is connected with the mounting panel, the upper surface four corners department of fly leaf all is connected with the mounting panel through the telescopic link, the upper surface edge of fly leaf passes through the seal cover and is connected with the mounting panel, the through-hole has all been seted up to the four corners department of fly leaf, the upper end opening part of through-hole is provided with the movable sealing plate of two symmetric distributions, the upper end opening both sides of through-hole all are.

Preferably, the grabbing component comprises an extension rod, one end of the extension rod is fixedly mounted on the mounting plate, the other end of the extension rod is fixedly connected with a vacuum chuck, and the outer side of the extension rod is sleeved with a sleeve.

Preferably, sheathed tube one end fixedly connected with rubber connector, rubber connector are located vacuum chuck's the outside, the lateral wall laminating of sealing washer and extension rod is passed through at sheathed tube inboard middle part and is connected.

Preferably, the equal fixedly connected with stopper in the inboard both ends of sheathed tube other end, the spacing groove has all been seted up to the middle part both sides of extension rod, the stopper is located the spacing inslot, and the stopper passes through compression spring and the interior wall connection of spacing groove.

Preferably, the number of the grabbing components is four, the four grabbing components are respectively located at four corners of the lower surface of the mounting plate, and the four grabbing components correspond to the four through holes.

Preferably, the air vent has been seted up at the inner chamber middle part of extension rod, the one end and the vacuum chuck of air vent are linked together, the other end intercommunication of air vent has linkage channel, linkage channel sets up the inside in the mounting panel, the last fixed surface of mounting panel installs the vacuum pump, linkage channel is linked together with the output of vacuum pump.

The utility model discloses a technological effect and advantage:

the utility model discloses a below at the mounting panel is provided with the fly leaf, movable sealing plate in the seal cover cooperation through-hole on the fly leaf can be sealed isolated with snatching the subassembly, avoid snatching the pollution that the subassembly received external dust when not using, the absorption effect that the subassembly was snatched in the influence, the outside through snatching the subassembly on the telescopic link is provided with the sleeve pipe, rubber connector cooperation sealing washer on the sleeve pipe has played secondary seal's effect, make and snatch the subassembly and can firmly adsorb on glass, with glass spacing fixed, avoid vacuum chuck to adsorb the shakiness and lead to glass to drop, the security that the glass transportation snatched has been improved.

Drawings

Fig. 1 is a schematic sectional view of the structure of the present invention.

Fig. 2 is a schematic sectional view of the grabbing component structure of the present invention.

Fig. 3 is a schematic bottom view of the structure of the present invention.

In the figure: 1. mounting a plate; 2. a grasping assembly; 3. a movable plate; 4. a return spring; 5. a telescopic rod; 6. sealing sleeves; 7. a through hole; 8. a movable sealing plate; 9. a bump; 10. an extension rod; 11. a vacuum chuck; 12. a sleeve; 13. a rubber connector; 14. a seal ring; 15. a limiting block; 16. a limiting groove; 17. a compression spring; 18. a vent hole; 19. a connecting channel; 20. a vacuum pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a gripping device for glass conveying as shown in figures 1-3, which is shown in figure 1 and comprises a mounting plate 1, wherein the lower surface of the mounting plate 1 is provided with a gripping component 2, a movable plate 3 is arranged below the mounting plate 1, the middle part of the upper surface of the movable plate 3 is connected with the mounting plate 1 through a reset spring 4, the reset spring 4 enables the movable plate 3 to automatically reset when not stressed, the four corners of the upper surface of the movable plate 3 are all connected with the mounting plate 1 through telescopic rods 5, the four telescopic rods 5 are arranged to stably connect the movable plate 3 with the mounting plate 1, meanwhile, the gripping component 2 is accurately corresponding to a through hole 7, the edge of the upper surface of the movable plate 3 is connected with the mounting plate 1 through a sealing sleeve 6, the four corners of the movable plate 3 are all provided with through holes 7, the upper end opening of the through hole, one end that two movable sealing plate 8 kept away from each other all is through the interior wall connection of round pin axle with through-hole 7, the inside of round pin axle is provided with torsion spring, seal cover 6 cooperation movable sealing plate 8 has played sealed isolated effect to snatching subassembly 2, avoid snatching the pollution that subassembly 2 received external dust when not using, the absorption effect that subassembly 2 was snatched in the influence, the upper end opening both sides of through-hole 7 all are provided with lug 9, lug 9 is connected with the laminating of movable sealing plate 8, connecting channel 19 has been seted up to the inside of mounting panel 1, the last fixed surface of mounting panel 1 installs vacuum pump 20, connecting channel 19 is linked together with vacuum pump 20's output.

As shown in fig. 2, the grabbing component 2 includes an extension rod 10, one end of the extension rod 10 is fixedly installed on the mounting plate 1, the other end of the extension rod 10 is fixedly connected with a vacuum chuck 11, the vacuum chuck 11 can be adsorbed on glass, so that the device can limit and fix the glass, a sleeve 12 is sleeved on the outer side of the extension rod 10, one end of the sleeve 12 is fixedly connected with a rubber connector 13, the rubber connector 13 plays a sealing role on one hand, and plays a certain protection role on the other hand, the rubber connector 13 is located on the outer side of the vacuum chuck 11, the inner middle part of the sleeve 12 is connected with the outer side wall of the extension rod 10 through a sealing ring 14 in a fitting manner, both ends of the inner side of the other end of the sleeve 12 are fixedly connected with limit blocks 15, both sides of the middle part of the extension rod 10 are respectively provided with a limit groove 16, the limit blocks 15 are located in the limit grooves 16, the, and the limiting block 15 is connected with the inner wall of the limiting groove 16 through a compression spring 17, the sleeve 12 can automatically reset after being forced to move due to the arrangement of the compression spring 17, the middle part of the inner cavity of the extension rod 10 is provided with a vent hole 18, one end of the vent hole 18 is communicated with the vacuum chuck 11, the other end of the vent hole 18 is communicated with a connecting channel 19, and the vent hole 18 is communicated with the connecting channel 19, so that the vacuum pump 20 can pump out air in the vacuum chuck 11 and adsorb the vacuum chuck 11 on glass.

As shown in fig. 3, the four grabbing components 2 are arranged, the four grabbing components 2 are respectively located at four corners of the lower surface of the mounting plate 1, the four grabbing components 2 correspond to the four through holes 7, and the four grabbing components 2 are arranged to enable the glass limiting device to firmly limit and fix glass, so that the glass is prevented from falling off in the grabbing process.

This practical theory of operation:

when the device works, firstly, a driving device on the grabbing device is started, the driving device drives a mounting plate 1 to move downwards, then a movable plate 3 is attached to glass, the mounting plate 1 is continuously driven to move downwards, then a return spring 4 is compressed and stressed, a telescopic rod 5 is contracted, so that a grabbing component 2 on the mounting plate 1 pushes open a movable sealing plate 8 in a through hole 7 until a vacuum sucker 11 is contacted with the glass, then a compression spring 17 is compressed and stressed, a rubber connector 13 on a sleeve 12 is attached to the glass, then a vacuum pump 20 is started, the vacuum pump 20 pumps out air in the vacuum sucker 11 through a connecting channel 19 and an air hole 18, so that the vacuum sucker 11 is adsorbed on the glass, at the moment, the sleeve 12 on the outer side of an extension rod 10 is matched with the rubber connector 13 and a sealing ring 14, a secondary sealing effect is achieved, and, the glass is limited and fixed, so that the phenomenon that the glass falls off due to unstable adsorption of the vacuum sucker 11 is avoided, and the safety of glass grabbing in transportation is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A grabbing device for glass is carried, includes mounting panel (1), its characterized in that: the lower surface of mounting panel (1) is provided with snatchs subassembly (2), the below of mounting panel (1) is provided with fly leaf (3), the upper surface middle part of fly leaf (3) is passed through reset spring (4) and is connected with mounting panel (1), the upper surface four corners department of fly leaf (3) all is connected with mounting panel (1) through telescopic link (5), the upper surface edge of fly leaf (3) passes through seal cover (6) and is connected with mounting panel (1), through-hole (7) have all been seted up to the four corners department of fly leaf (3), the upper end opening part of through-hole (7) is provided with two symmetric distribution's movable sealing plate (8), the upper end opening both sides of through-hole (7) all are provided with lug (9), lug (9) are connected with movable sealing plate (8) laminating.

2. The grasping apparatus for glass conveyance according to claim 1, wherein: snatch subassembly (2) and include extension rod (10), the one end fixed mounting of extension rod (10) is on mounting panel (1), the other end fixedly connected with vacuum chuck (11) of extension rod (10), sleeve pipe (12) have been cup jointed in the outside of extension rod (10).

3. The grasping apparatus for glass conveyance according to claim 2, wherein: one end fixedly connected with rubber connector (13) of sleeve pipe (12), rubber connector (13) are located the outside of vacuum chuck (11), the inboard middle part of sleeve pipe (12) is passed through sealing washer (14) and is connected with the lateral wall laminating of extension rod (10).

4. The grasping apparatus for glass conveyance according to claim 2, wherein: the equal fixedly connected with stopper (15) in the inboard both ends of the other end of sleeve pipe (12), spacing groove (16) have all been seted up to the middle part both sides of extension rod (10), stopper (15) are located spacing groove (16), and stopper (15) are through the interior wall connection of compression spring (17) with spacing groove (16).

5. The grasping apparatus for glass conveyance according to claim 1, wherein: the four grabbing assemblies (2) are arranged, the four grabbing assemblies (2) are respectively located at four corners of the lower surface of the mounting plate (1), and the four grabbing assemblies (2) correspond to the four through holes (7).

6. The grasping apparatus for glass conveyance according to claim 2, wherein: air vent (18) have been seted up at the inner chamber middle part of extension rod (10), the one end and the vacuum chuck (11) of air vent (18) are linked together, the other end intercommunication of air vent (18) has connect passage (19), connect passage (19) are seted up in the inside of mounting panel (1), the last fixed surface of mounting panel (1) installs vacuum pump (20), connect passage (19) are linked together with the output of vacuum pump (20).