CN219194145U

CN219194145U - Pneumatic sucker convenient to replace

Info

Publication number: CN219194145U
Application number: CN202320765918.XU
Authority: CN
Inventors: 曾彬
Original assignee: Sichuan Minjisenwei Glass Co ltd
Current assignee: Sichuan Minjisenwei Glass Co ltd
Priority date: 2023-04-08
Filing date: 2023-04-08
Publication date: 2023-06-16
Anticipated expiration: 2033-04-08

Abstract

The utility model provides a pneumatic sucker convenient to replace, and relates to the technical field of suckers. According to the utility model, the screw rod is tightly matched with the threaded cylinder, so that the screw rod is convenient to disassemble and assemble, and the screw rod can be firmly fixed in the threaded cylinder by tightly tightening the nut, so that the screw rod cannot be loosened.

Description

Pneumatic sucker convenient to replace

Technical Field

The utility model relates to the technical field of suckers, in particular to a pneumatic sucker convenient to replace.

Background

Is a pneumatic element with sealing lip, which forms a temporary sealing space after contacting with the sucked object, and works by pumping or rarefiing the air in the sealing space to generate internal and external pressure difference, and has the following publication number: CN218344632U discloses a pneumatic chuck, which comprises a fixed frame, wherein a first space is arranged in the fixed frame, and a transverse plate is arranged in the first space; the bottom surface of the transverse plate is provided with a first groove; the two moving plates are arranged below the transverse plate and are mutually perpendicular to the transverse plate, and the two moving plates can move away from each other or move close to each other along the direction of the transverse plate; the two moving plates are connected with a transmission assembly, and the transmission assembly is arranged in the first groove; the adsorption assembly is fixedly arranged at two ends of the movable plate and is communicated with the negative pressure device through the gas pipe; the negative pressure device is fixedly connected with the transverse plate through a fixed block; this sucking disc can be according to the size of glass size adjust the interval between the subassembly of adsorbing to adsorb not unidimensional glass, enlarged absorbing scope, made to adsorb more firm, in the transfer glass in-process, can prevent that glass from droing from the sucking disc and broken, reduced economic loss, but above technique is inconvenient to change the sucking disc, when maintaining and changing the sucking disc, probably need to wholly dismantle pneumatic sucking disc, and the dismouting process is wasted time and energy, needs to improve.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a pneumatic sucker which is convenient to replace.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pneumatic sucking disc convenient to change, includes a supporting beam, the side fixed mounting of supporting beam has first slider, the fixed surface of first slider installs the support, the inside sliding connection of support has the second slider, the bottom surface fixed mounting of second slider has a screw thread section of thick bamboo, the inside threaded connection of screw thread section of thick bamboo has the screw rod, the bottom fixed mounting of screw rod has first fixed block, the bottom surface fixed mounting of first fixed block has the sucking disc, the side fixed mounting of supporting beam has the backup pad, the fixed surface of backup pad installs the vacuum pump.

In order to facilitate the disassembly and assembly of the second sliding block, the utility model is improved in that a screw hole A is formed in the surface of the second sliding block, a bolt A is connected to the inner thread of the screw hole A, and a gasket is fixedly arranged on the bottom surface of the bolt A.

In order to prevent the screw from loosening, the utility model is improved in that the surface of the screw is in threaded connection with a tightening nut, and the surface of the threaded cylinder is fixedly provided with a second fixing block.

In order to facilitate the suction of the suction cup, the utility model is improved in that the surface of the suction cup is fixedly provided with a suction port connector, and the surface of the suction port connector is inserted with an air pipe.

In order to facilitate the communication between the air pipe and the vacuum pump, the utility model is improved in that one end of the air pipe, which is far away from the extraction opening joint, is fixedly arranged with the supporting plate, and the vacuum pump is communicated with the air pipe through the supporting plate.

In order to facilitate the adjustment of the position of the sucker, the utility model is improved in that a first chute is formed in the surface of the supporting beam, a screw hole B is formed in the surface of the supporting beam, a bolt B is connected with the inner thread of the first sliding block, and a second chute is formed in the surface of the bracket.

In order to facilitate sliding of the first sliding blocks, the utility model is improved in that the number of the first sliding grooves is four groups, and the four groups of the first sliding grooves are symmetrically distributed on the surface of the supporting beam.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the second sliding block, the bolt A, the screw hole A and the gasket structure are arranged, so that the second sliding block can be conveniently disassembled and assembled, the second sliding block can be stably arranged in the second sliding groove, the screw rod can be conveniently disassembled and assembled by arranging the threaded cylinder, the screw rod, the first fixing block, the second fixing block and the tightening nut structure, the sucking disc can be conveniently disassembled and assembled, and the tightening nut is simultaneously screwed and tightened to be attached to the bottom surface of the threaded cylinder, so that the screw rod is stably arranged in the threaded cylinder, the screw rod cannot be loosened, and the sucking disc is stably arranged at the bottom end of the screw rod.

2. According to the glass adsorbing device, the first sliding block, the first sliding groove, the bolt B, the screw hole B and the second sliding groove are arranged, the bolt B is disassembled and assembled, the first sliding block can slide in the first sliding groove, the support moves along with the first sliding block, then the second sliding block slides, the position of the sucking disc is adjusted through the second sliding block, and therefore the sucking disc can adsorb glass with different sizes conveniently.

Drawings

FIG. 1 is a schematic illustration of a pneumatic chuck of the present utility model for easy replacement;

FIG. 2 is a schematic view of a suction cup of the present utility model with a pneumatic suction cup for easy replacement;

FIG. 3 is an enlarged view of the portion A of FIG. 2 showing a pneumatic suction cup for easy replacement in accordance with the present utility model;

FIG. 4 is a schematic view of an extraction port fitting of a pneumatic chuck according to the present utility model for easy replacement;

fig. 5 is a schematic view of a support beam of a pneumatic chuck according to the present utility model for easy replacement.

Legend description:

1. a support beam; 2. a first slider; 3. a bracket; 4. a second slider; 5. a thread cylinder; 6. a screw; 7. a first fixed block; 8. a suction cup; 9. a support plate; 10. a vacuum pump; 11. a screw hole A; 12. a bolt A; 13. a gasket; 14. tightening the nut; 15. a second fixed block; 16. an extraction opening joint; 17. an air pipe; 18. a first chute; 19. a screw hole B; 20. a bolt B; 21. and a second chute.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a pneumatic sucking disc convenient to change, including a supporting beam 1, the side fixed mounting of supporting beam 1 has first slider 2, the quantity of first slider 2 is four groups, four first sliders 2 of group are the symmetry form distribution in the side of supporting beam 1, the surface fixed mounting of first slider 2 has support 3, the quantity of support 3 is four groups, four groups of support 3 are the symmetry form distribution on the surface of first slider 2, the inside sliding connection of support 3 has second slider 4, the surface opening of second slider 4 has screw A11, the inside threaded connection of screw A11 has bolt A12, the bottom surface fixed mounting of bolt A12 has gasket 13, when tightening bolt A12, be convenient for the gasket 13 extrudees with the surface of support 3, make second slider 4 be difficult for sliding, the bottom surface fixed mounting of second slider 4 has screw mandrel 5, the inside threaded connection of screw mandrel 5 has screw rod 6, the bottom fixed mounting of screw rod 6 has first fixed block 7, the surface threaded connection of screw rod 6 has and the nut 14, the surface fixed mounting of screw mandrel 5 has second fixed block 15, the convenience is to sucking disc 8 and the sucking disc is equipped with the sucking disc 8, the sucking disc is connected with the sucking disc 8 with the sucking disc is fixed to the sucking disc 9 through the fixed surface mounting of a supporting plate 9, the sucking disc 8 and the sucking disc is connected with sucking disc 9, the sucking disc is connected with the sucking disc is fixed to the sucking disc is connected with the sucking disc is equipped with the sucking disc is 17 through the sucking disc is fixed to the sucking disc is connected with the sucking disc 9 through the sucking disc 9, the sucking disc is connected with the sucking disc 9 through the sucking disc 9.

Example two

Referring to fig. 2-3, in fig. 5, a first sliding groove 18 is formed on the surface of the supporting beam 1, a screw hole B19 is formed on the surface of the supporting beam 1, a bolt B20 is connected with the internal threads of the first sliding block 2, a second sliding groove 21 is formed on the surface of the bracket 3, the number of the first sliding grooves 18 is four, the four groups of first sliding grooves 18 are symmetrically distributed on the surface of the supporting beam 1, the first sliding block 2 can slide in the first sliding groove 18 by unscrewing the bolt B20 and disengaging the screw hole B19, the bracket 3 can adjust the position along with the first sliding block 2, after the bracket is adjusted to a proper position, the bolt B20 is screwed, the first sliding block 2 is fixed, then a second sliding block 4 slides in the second sliding groove 21, the second sliding block 4 drives a threaded cylinder 5 to move, the threaded cylinder 5 drives a screw 6 to move, and then the screw 6 drives a sucker 8 to move, and then the sucking position of the sucker 8 on the glass surface can be adjusted.

Working principle: in the glass processing, it is necessary to use glass to carry, adjust the suction position of the suction cup 8 on the glass surface according to the specification of the glass, firstly unscrew the bolt B20, disengage the bolt B20 from the screw hole B19, then slide the first slider 2, at this time, the bracket 3 moves with the first slider 2, after adjusting the position of the first slider 2, screw the bolt B20 into the screw hole B19, fix the first slider 2, then unscrew the bolt a12, make the second slider 4 slide in the second slide groove 21, after adjusting the position, screw the bolt a12 into the screw hole a11, at this time, the gasket 13 presses the surface of the bracket 3, fix the second slider 4 in the second slide groove 21, during the movement of the second slider 4, the second slider 4 drives the screw thread section of thick bamboo 5 and removes, then the screw thread section of thick bamboo 5 drives the screw rod 6 and removes, the screw rod 6 drives sucking disc 8 and removes, make sucking disc 8 adjust adsorption site on glass, at this moment through fixed second fixed block 15, rotate first fixed block 7, make first fixed block 7 drive screw rod 6 rotate, screw rod 6 screw up to in the screw thread section of thick bamboo 5, will tighten nut 14 later to with screw thread section of thick bamboo 5 bottom surface laminating, firm screw rod 6 in screw thread section of thick bamboo 5, make screw rod 6 can not take place to loosen, at this moment sucking disc 8 firm in the bottom of screw rod 6, open vacuum pump 10 later, at this moment the air of sucking disc 8 bottom is through extraction opening joint 16, discharge from trachea 17, can not produce not loosen when making sucking disc 8 adsorb glass, the effect lifts glass.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides a pneumatic sucking disc convenient to change, includes a supporting beam (1), its characterized in that: the side fixed mounting of supporting beam (1) has first slider (2), the fixed surface of first slider (2) installs support (3), the inside sliding connection of support (3) has second slider (4), the bottom surface fixed mounting of second slider (4) has screw barrel (5), the inside threaded connection of screw barrel (5) has screw rod (6), the bottom fixed mounting of screw rod (6) has first fixed block (7), the bottom surface fixed mounting of first fixed block (7) has sucking disc (8), the side fixed mounting of supporting beam (1) has backup pad (9), the fixed surface of backup pad (9) installs vacuum pump (10).

2. The easily replaceable pneumatic cup of claim 1 wherein: screw holes A (11) are formed in the surface of the second sliding block (4), bolts A (12) are connected with the inner threads of the screw holes A (11), and gaskets (13) are fixedly arranged on the bottom surfaces of the bolts A (12).

3. The easily replaceable pneumatic cup of claim 1 wherein: the surface of the screw rod (6) is in threaded connection with a tightening nut (14), and a second fixing block (15) is fixedly arranged on the surface of the threaded cylinder (5).

4. The easily replaceable pneumatic cup of claim 1 wherein: the surface of the sucker (8) is fixedly provided with an extraction opening joint (16), and an air pipe (17) is inserted into the surface of the extraction opening joint (16).

5. The conveniently replaced pneumatic cup as set forth in claim 4, wherein: one end of the air pipe (17) far away from the extraction opening joint (16) is fixedly arranged with the supporting plate (9), and the vacuum pump (10) is communicated with the air pipe (17) through the supporting plate (9).

6. The easily replaceable pneumatic cup of claim 1 wherein: the surface of a supporting beam (1) is provided with a first chute (18), the surface of the supporting beam (1) is provided with a screw hole B (19), the inner thread of a first sliding block (2) is connected with a bolt B (20), and the surface of a bracket (3) is provided with a second chute (21).

7. The easily replaceable pneumatic cup of claim 6 wherein: the number of the first sliding grooves (18) is four, and the four groups of the first sliding grooves (18) are symmetrically distributed on the surface of the supporting beam (1).