CN110790117A

CN110790117A - High-efficient vacuum chuck

Info

Publication number: CN110790117A
Application number: CN201911115778.6A
Authority: CN
Inventors: 朱信心
Original assignee: Xuzhou Juben Machinery Technology Co Ltd
Current assignee: Xuzhou Juben Machinery Technology Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-02-14

Abstract

The invention discloses a high-efficiency vacuum sucker, which comprises a sucker sleeve body, wherein a sucker base is sleeved in the sucker sleeve body, a sucker connecting piece is arranged at the top end of the sucker base, a first branch pipe, a second branch pipe, a third branch pipe and a main pipe are arranged at the top end of the sucker connecting piece, the first branch pipe, the second branch pipe and the third branch pipe are circumferentially distributed at the top of the sucker connecting piece, the main pipe is arranged at the middle position of the top of the sucker connecting piece, the first branch pipe, the second branch pipe, the third branch pipe and the main pipe are respectively spliced with the sucker connecting piece, and the first branch pipe, the second branch pipe and the third branch pipe are respectively connected with the main pipe through inclined pipes. The vacuum chuck has various structures, can be connected with four pieces of vacuum equipment at one time, and can generate different suction forces through the operation of different quantities of vacuum equipment, so that the working efficiency is effectively improved; the invention has the advantages of simple structure, convenient disassembly, safety, practicality and the like, and is easy to popularize.

Description

High-efficient vacuum chuck

Technical Field

The invention relates to the technical field of mechanical parts, in particular to a high-efficiency vacuum sucker.

Background

Vacuum chuck, also known as vacuum sling, is one of the vacuum equipment actuators. Generally, gripping an article with a vacuum chuck is one of the least expensive methods. The vacuum sucker has various varieties, the sucker made of rubber can be operated at high temperature, and the sucker made of silicon rubber is very suitable for grabbing products with rough surfaces; suction cups made of polyurethane are very durable. In actual production, if oil resistance is required for the suction cup, it is conceivable to manufacture the suction cup using a material such as polyurethane, nitrile rubber, or a vinyl-containing polymer. Generally, in order to prevent the surface of the product from being scratched, it is preferable to select a sucker chuck material with bellows made of nitrile rubber or silicone rubber, which is made of nitrile rubber and has a large breaking force, and thus is widely used in various vacuum holding apparatuses. However, the existing vacuum chuck has simple structure and low working efficiency, and cannot adjust the suction force of the chuck in a plurality of ways.

Therefore, a high-efficiency vacuum chuck is in urgent need of research.

Disclosure of Invention

In order to comprehensively realize the purposes, the high-efficiency vacuum chuck is provided aiming at the defects in the prior art.

In order to achieve the purpose, the invention adopts the following technical means:

the utility model provides a high-efficient vacuum chuck, includes the sucking disc cover body, the internal cup joint of sucking disc base of sucking disc cover, the top of sucking disc base is provided with the sucking disc connecting piece, the sucking disc connecting piece passes through the fixed silk and is connected with the sucking disc base, the top of sucking disc connecting piece is provided with first minute pipe, second minute pipe, third minute pipe, house steward, first minute pipe, second minute pipe, third minute pipe circumference distribute in sucking disc connecting piece top, the house steward sets up in sucking disc connecting piece top intermediate position, first minute pipe, second minute pipe, third minute pipe, house steward peg graft with the sucking disc connecting piece respectively, first minute pipe, second minute pipe, third minute pipe are connected with the house steward through the pipe chute respectively.

Furthermore, the sucker sleeve body is made of rubber materials.

The sucker sleeve body has the beneficial effects that the rubber material has better elasticity, and meanwhile, the sucker sleeve body has the advantages of corrosion resistance, friction resistance and the like, and the sucker sleeve body made of the rubber material has long service life.

Further, the sucker base is made of stainless steel materials.

The sucker base has the advantages that the stainless steel material has good hardness, and meanwhile, the sucker base has the advantages of corrosion resistance, friction resistance and the like, and the sucker base made of the stainless steel material is long in service life.

Furthermore, the top ends of the first branch pipe, the second branch pipe, the third branch pipe and the header pipe are respectively provided with a connector.

The beneficial effects of the above are that, the connector can be convenient for the first branch pipe, the second branch pipe, the third branch pipe and the main pipe to be externally connected with the vacuum-pumping equipment.

Furthermore, a chock block is arranged in the connecting port.

The beneficial effects of the plug block are that the plug block can facilitate the first branch pipe, the second branch pipe, the third branch pipe or the main pipe to block the corresponding connecting ports when not in use, and the pipeline can be in a sealing state when in vacuum pumping.

Furthermore, the inclined tube and the horizontal plane form an included angle of 45-75 degrees.

The beneficial effects are that, the arrangement can facilitate the smooth pumping of the gas in the first branch pipe, the second branch pipe and the third branch pipe to the main pipe, and the working efficiency of the main pipe is improved.

Compared with the prior art, the invention has the following advantages:

the vacuum chuck has various structures, can be connected with four pieces of vacuum equipment at one time, and can generate different suction forces through the operation of different quantities of vacuum equipment, so that the working efficiency is effectively improved; the invention has the advantages of simple structure, convenient disassembly, safety, practicality and the like, and is easy to popularize.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural diagram of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 2, the invention provides a high-efficiency vacuum chuck, which comprises a chuck sleeve body 1, wherein a chuck base 2 is sleeved in the chuck sleeve body 1, a chuck connecting piece 3 is arranged at the top end of the chuck base 2, the chuck connecting piece 3 is connected with the chuck base 2 through a fixing wire, a first branch pipe 4, a second branch pipe 5, a third branch pipe 6 and a main pipe 10 are arranged at the top end of the chuck connecting piece 3, the first branch pipe 4, the second branch pipe 5 and the third branch pipe 6 are circumferentially distributed at the top of the chuck connecting piece 3, the main pipe 10 is arranged at the middle position of the top of the chuck connecting piece 3, the first branch pipe 4, the second branch pipe 5, the third branch pipe 6 and the main pipe 10 are respectively inserted into the chuck connecting piece 3, and the first branch pipe 4, the second branch pipe 5 and the third branch pipe 6 are respectively connected with the main pipe 10 through inclined pipes 7.

The sucker sleeve body 1 is made of rubber materials. The rubber material has better elasticity, simultaneously, still has corrosion-resistant, antifriction etc.'s advantage, the sucking disc cover body 1 long service life who is made by the rubber material.

The suction cup base 2 is made of stainless steel material. The stainless steel material has better hardness, simultaneously, still has corrosion-resistant, antifriction etc.'s advantage, and the sucking disc base 2 who is made by stainless steel material has long service life.

The top ends of the first branch pipe 4, the second branch pipe 5, the third branch pipe 6 and the header pipe 10 are respectively provided with a connecting port 8. The connecting port 8 can facilitate the external connection of the first branch pipe 4, the second branch pipe 5, the third branch pipe 6 and the main pipe 10 with vacuum-pumping equipment.

A plug block 9 is arranged in the connecting port 8. The plug 9 can facilitate the first branch pipe 4, the second branch pipe 5, the third branch pipe 6 or the main pipe 10 to plug the corresponding connecting port 8 when not in use, and the pipeline can be in a sealed state when in vacuum pumping.

The inclined tube 7 and the horizontal plane form an included angle of 45-75 degrees. The arrangement can facilitate the gas in the first branch pipe 4, the second branch pipe 5 and the third branch pipe 6 to be smoothly pumped into the main pipe 10, and the working efficiency of the main pipe 10 is improved.

The efficient vacuum chuck is various in structure, can be connected with four pieces of vacuum equipment at one time, and can generate different suction forces through the operation of different quantities of vacuum equipment, so that the working efficiency is effectively improved; the invention has the advantages of simple structure, convenient disassembly, safety, practicality and the like, and is easy to popularize.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications may be made in the foregoing disclosure without departing from the spirit or essential characteristics of all embodiments, and that all changes and modifications apparent from the above teachings are within the scope of the invention.

Claims

1. The utility model provides a high-efficient vacuum chuck, its characterized in that, includes the sucking disc cover body (1), suction disc base (2) have been cup jointed in the sucking disc cover body (1), the top of suction disc base (2) is provided with sucking disc connecting piece (3), sucking disc connecting piece (3) are connected with sucking disc base (2) through the fixed silk, the top of sucking disc connecting piece (3) is provided with first minute pipe (4), second minute pipe (5), third minute pipe (6), house steward (10), first minute pipe (4), second minute pipe (5), third minute pipe (6) circumference distribute in sucking disc connecting piece (3) top, house steward (10) set up in sucking disc connecting piece (3) top intermediate position, first minute pipe (4), second minute pipe (5), third minute pipe (6), house steward (10) are pegged graft with sucking disc connecting piece (3) respectively, first minute pipe (4), The second branch pipe (5) and the third branch pipe (6) are respectively connected with the main pipe (10) through inclined pipes (7).

2. A high efficiency vacuum chuck as claimed in claim 1, wherein said chuck body (1) is made of rubber material.

3. A high efficiency vacuum chuck as claimed in claim 1, wherein said chuck base (2) is made of stainless steel material.

4. The high-efficiency vacuum chuck as claimed in claim 1, wherein the top ends of the first branch pipe (4), the second branch pipe (5), the third branch pipe (6) and the main pipe (10) are respectively provided with a connecting port (8).

5. A high efficiency vacuum chuck as claimed in claim 4, characterized in that a plug (9) is provided in said connecting port (8).

6. A high efficiency vacuum chuck as claimed in claim 1, wherein the angle between the inclined tube (7) and the horizontal plane is 45-75 °.