CN218560350U - Large-suction-force suction nozzle - Google Patents
Large-suction-force suction nozzle Download PDFInfo
- Publication number
- CN218560350U CN218560350U CN202222225421.7U CN202222225421U CN218560350U CN 218560350 U CN218560350 U CN 218560350U CN 202222225421 U CN202222225421 U CN 202222225421U CN 218560350 U CN218560350 U CN 218560350U
- Authority
- CN
- China
- Prior art keywords
- suction nozzle
- fixed
- trachea
- suction
- way valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a big suction nozzle, including the trachea, three-way valve and suction nozzle, the extraction opening of three-way valve is used for external aspiration pump, the induction port and the trachea of three-way valve link to each other through the connecting piece, the trachea passes through the cooperation of locating pin and second bolt to be fixed on the mounting bracket, the trachea below is fixed with the ring flange, the ring flange below is fixed with the sleeve, the cover has the suction nozzle on the sleeve, inner circle boss and outer lane boss have been seted up on the adsorption plane of suction nozzle, concave pit has been seted up on the adsorption plane, the material of suction nozzle is the rubber material, the suction nozzle is used for adsorbing the glossy product in surface, the contact can form airtight region between suction nozzle and the product, the aspiration pump passes through the air suction of gas circuit pipeline in with airtight region, produce the pressure differential, make the suction nozzle suck the product, the device has solved the poor problem of suction nozzle adsorption force on the current market.
Description
Technical Field
The utility model belongs to suction nozzle technical direction, concretely relates to big suction nozzle.
Background
The mode that the suction nozzle adsorbs the component is often adopted on the production line today, and the sucking disc is used for adsorbing on smooth surface. The outside whole smooth shape that is of traditional type sucking disc, the sucking disc is inside to be the air chamber, presses the sucking disc when planar, and the air chamber in the sucking disc can be discharged the air and forms the inside atmospheric pressure of air chamber and be less than outside atmospheric pressure value, and the sucking disc can be adsorbed on the plane under the pressure of atmospheric pressure. The defects of the traditional sucker are as follows: when the sucking disc was dragged to external force, the sucking disc can appear warping fast at the in-process of dragging with the region of adsorption surface contact, can let the air admission air chamber after warping, and the atmospheric pressure value of rising air intracavity, the adsorption efficiency variation causes sucking disc and adsorption surface to break away from.
This phenomenon is a problem that those skilled in the art are urgently required to solve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a big suction nozzle to current device to solve the problem that proposes in the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a big suction nozzle, includes trachea, three-way valve and suction nozzle, there are extraction opening and induction port on the three-way valve, the extraction opening is used for external air pump, the induction port below is fixed with the connecting piece, the connecting piece passes through first bolt fixed connection with the trachea, and the trachea passes through the cooperation of second bolt and locating pin to be fixed on the mounting bracket.
The lower end of the air pipe is fixedly provided with a flange plate, a sleeve is fixedly arranged below the flange plate, a suction nozzle is fixed on the sleeve, and a product is adsorbed below the suction nozzle.
The suction nozzle is characterized in that an inner ring boss and an outer ring boss are arranged on the suction surface of the suction nozzle, and concave pits are formed around the inner ring boss and the outer ring boss.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses when adsorbing the product, the suction nozzle can not produce because of pressure differential and warp, has improved the adsorption affinity of suction nozzle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the suction surface of the suction nozzle of the present invention;
in the figure: 1. an air pipe; 2. an air extraction opening; 3. a three-way valve; 4. a connecting member; 5. a first bolt; 6. a mounting frame; 7. a flange plate; 8. a sleeve; 9. a suction nozzle; 10. a second bolt; 11. an inner ring boss; 12. an outer ring boss; 13. an air suction port; 14. a product; 15. and positioning pins.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided for the purpose of illustrating the invention and the accompanying drawings. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a suction nozzle with high suction force comprises an air pipe 1, a three-way valve 3, an installation frame 6, a suction nozzle 9 and a second bolt 10, wherein an air suction port 13 and an air suction port 2 are formed in the three-way valve 3, the air suction port 2 can be externally connected with an air suction pump, a connecting piece 4 is fixedly arranged below the air suction port 13, a first bolt 5 is fixedly arranged at the joint of the connecting piece 4 and the air pipe 1, a positioning pin 15 is arranged on the air pipe 1, the positioning pin 15 restrains the position of the air pipe 1 on the installation frame 6, the air pipe 1 is fixedly arranged on the installation frame 6 through the second bolt 10, a flange 7 is fixedly arranged at the lower end of the air pipe 1, a sleeve 8 is fixedly arranged below the flange 7, the suction nozzle 9 is fixedly arranged on the sleeve 8, a product 14 is adsorbed below the suction nozzle 9, and an inner ring boss 11 and an outer ring boss 12 are arranged on the adsorption surface of the suction nozzle 9;
the working principle is as follows:
the suction nozzle 9 and the product 14 form a closed area after contacting, an air pump is connected outside the suction opening 2, so that the air suction opening 13 sucks air in the closed area through the air pipe 1, the air pressure in the closed space is lower than the external atmospheric pressure, under the condition of pressure difference, the product 14 and the suction nozzle 9 are firmly extruded together by the atmospheric pressure, at the moment, the suction nozzle 9 can adsorb the product 14, because the suction nozzle 9 is made of rubber, when the air in the closed space is suddenly sucked out, the rubber can deform, in order to avoid the situation that the adsorption capacity is weakened due to the fact that the rubber deforms to cause the unevenness of the adsorption surface, the inner ring boss 11 and the outer ring boss 12 are arranged on the adsorption surface of the suction nozzle 9, the structural strength of the adsorption surface is improved, the suction nozzle 9 is prevented from deforming, and the adsorption capacity of the suction nozzle 9 is increased.
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalent substitutions may be made to some of the features of the embodiments without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a big suction nozzle, includes trachea (1), three-way valve (3) and suction nozzle (9), its characterized in that: contain extraction opening (2) and induction port (13) on three-way valve (3), extraction opening (2) link to each other with the aspiration pump, induction port (13) lower extreme is fixed with connecting piece (4), connecting piece (4) and trachea (1) fixed connection, trachea (1) bottom is fixed with sleeve (8), suction nozzle (9) are fixed on sleeve (8), be equipped with the boss on suction nozzle (9) the adsorption plane.
2. A high suction nozzle as claimed in claim 1, wherein: the boss is divided into an inner ring boss (11) and an outer ring boss (12).
3. A high suction nozzle as claimed in claim 1, wherein: the positioning pin (15) is fixed on the air pipe (1), and the second bolt (10) is installed on the air pipe (1).
4. A high suction nozzle as claimed in claim 1, wherein: a first bolt (5) is fixed below the connecting piece (4), and the connecting piece (4) and the air pipe (1) are fixed by the first bolt (5).
5. A high suction nozzle as claimed in claim 1, wherein: the suction nozzle (9) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225421.7U CN218560350U (en) | 2022-08-24 | 2022-08-24 | Large-suction-force suction nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222225421.7U CN218560350U (en) | 2022-08-24 | 2022-08-24 | Large-suction-force suction nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218560350U true CN218560350U (en) | 2023-03-03 |
Family
ID=85308828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222225421.7U Active CN218560350U (en) | 2022-08-24 | 2022-08-24 | Large-suction-force suction nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218560350U (en) |
-
2022
- 2022-08-24 CN CN202222225421.7U patent/CN218560350U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218560350U (en) | Large-suction-force suction nozzle | |
| CN213111533U (en) | Vacuum chuck device and carrying device | |
| CN108673548B (en) | Vacuum adsorption device applied to glass transfer mechanism | |
| CN212707854U (en) | Automobile bumper grabbing device | |
| CN213265318U (en) | Hoisting accessory is used in toughened glass transport | |
| CN208103683U (en) | Sucker structure and goods transportation system | |
| CN209240055U (en) | Double faced adhesive tape grabbing device | |
| CN208868942U (en) | Acetabula device and bottle base transport mechanism | |
| CN209755258U (en) | Improve sucking disc assembly of structure | |
| CN216917075U (en) | Large-size pole piece taking and placing device | |
| CN217478489U (en) | Mask carrying sucker | |
| CN204735653U (en) | Punch press gas adsorbs formula manipulator | |
| CN216376546U (en) | Sucking disc, suction plate equipment and wood-based plate production facility | |
| CN216154960U (en) | Sucker structure with multi-material simultaneous grabbing function | |
| CN216613368U (en) | Negative pressure box | |
| CN216190288U (en) | Combined type sucking disc | |
| CN218137765U (en) | Filter cartridge lid suction means | |
| CN220490306U (en) | Curtain wall water tightness detection device | |
| CN220294095U (en) | Improved boxing target | |
| CN210365935U (en) | Air pressure self-vacuum sucker device | |
| CN214081492U (en) | Movable glass vacuum chuck | |
| CN217847913U (en) | Single-hole adsorption wafer taking device | |
| CN219563138U (en) | Filtering anti-blocking device and glass sucker group | |
| CN213028943U (en) | From 5G integrated circuit board of taking position holding structure reinforcement | |
| CN217349797U (en) | Get blowing execution terminal and chip production facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |