CN110815270A - Novel Bernoulli sucker - Google Patents
Novel Bernoulli sucker Download PDFInfo
- Publication number
- CN110815270A CN110815270A CN201910609076.7A CN201910609076A CN110815270A CN 110815270 A CN110815270 A CN 110815270A CN 201910609076 A CN201910609076 A CN 201910609076A CN 110815270 A CN110815270 A CN 110815270A
- Authority
- CN
- China
- Prior art keywords
- sucker
- novel
- bernoulli
- air inlet
- chuck
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
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- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a novel Bernoulli sucker, which is characterized in that: the novel sucker comprises a sucker bottom and a sucker cover fixed on the sucker bottom, wherein the sucker bottom is of a concave structure, a cavity is formed between the sucker bottom and the sucker cover, and an air inlet hole is formed in the sucker bottom. The Bernoulli chuck can reduce the use of more than 60% of compressed air when sucking the same object. Therefore, the gas consumption cost is reduced, and the purpose of energy conservation is achieved.
Description
Technical Field
The invention belongs to the field of suckers, and particularly relates to a novel Bernoulli sucker.
Background
When the automatic intelligent industry develops rapidly, the Bernoulli chuck is applied to various industries due to the special working principle, and along with the increasing demand of the Bernoulli chuck, the problems of the Bernoulli chuck are gradually exposed in the using process:
1. the existing shape processing technology has complex and precise requirements and high cost;
2. the generated suction force is small, and only 0.5KG of objects can be sucked up at most under the condition of 0.6MPA of air intake.
Disclosure of Invention
The invention provides a novel Bernoulli chuck aiming at the problems in the background technology, the Bernoulli chuck is simple in structure, and meanwhile, the suction force is increased.
The technical scheme of the invention is as follows: the utility model provides a novel Bernoulli sucking disc, includes the sucking disc bottom and is fixed in sucking disc lid on the sucking disc bottom, simultaneously, the sucking disc bottom has a spill structure to with form the cavity between the sucking disc lid, wherein, be provided with the inlet port on the sucking disc bottom.
Further, the air inlet holes at least comprise four air inlet holes.
Further, the diameter of the air inlet hole is between 0.5 and 1.5 mm.
Further, the thickness of the bottom of the suction disc is between 0.1 and 0.3 mm.
The specific working mode of the Bernoulli chuck is as follows: compressed air enters the cavity through the air inlet, and when the bottom plate of the sucker contacts with an object to be sucked, the compressed air is ejected from the gap. Thereby forming a straight hollow cavity. Thus, the suction force is obtained, and the function of sucking up objects is achieved.
The invention has the beneficial effects that:
1. the Bernoulli chuck can reduce the use of more than 60% of compressed air when sucking the same object. Thus reducing the cost of gas consumption and achieving the purpose of energy saving;
2. the Bernoulli chuck has simple structure, thereby reducing the processing cost and shortening the processing period.
Drawings
The invention is further described with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the sucker;
FIG. 2 is a cross-sectional view taken along plane B-B of FIG. 1;
wherein: 1. a sucker cover, 2, a sucker bottom, 3 and an air inlet.
Detailed Description
Example (b): referring to fig. 1-2, the bernoulli chuck provided by the present invention comprises a chuck bottom 2 and a chuck cover 1 fixed on the chuck bottom, wherein the chuck bottom is a concave structure, a cavity is formed between the chuck bottom and the chuck cover 1, and an air inlet 3 is provided on the chuck bottom.
In the present embodiment, the intake ports 3 include four.
It should be understood that the above-mentioned embodiments are only illustrative of the technical concepts and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the invention are covered in the protection scope of the invention.
Claims (4)
1. A novel Bernoulli chuck is characterized in that: the novel sucker comprises a sucker bottom and a sucker cover fixed on the sucker bottom, wherein the sucker bottom is of a concave structure, a cavity is formed between the sucker bottom and the sucker cover, and an air inlet hole is formed in the sucker bottom.
2. A novel bernoulli chuck according to claim 1, wherein said air inlet holes comprise at least four.
3. A novel bernoulli chuck according to claim 1 or 2, wherein the diameter of the air inlet hole is between 0.5-1.5 mm.
4. A novel bernoulli chuck according to claim 1, wherein the thickness of the chuck base is between 0.1-0.3 mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018109036242 | 2018-08-09 | ||
| CN201810903624 | 2018-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110815270A true CN110815270A (en) | 2020-02-21 |
Family
ID=69547587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609076.7A Pending CN110815270A (en) | 2018-08-09 | 2019-07-08 | Novel Bernoulli sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815270A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179673A (en) * | 1999-12-22 | 2001-07-03 | Orc Mfg Co Ltd | Substrate conveyance device |
| JP2003048620A (en) * | 2001-08-06 | 2003-02-21 | Sharp Corp | Taking-out hand for plate member |
| CN101587851A (en) * | 2009-06-23 | 2009-11-25 | 北京七星华创电子股份有限公司 | A kind of device that is used for holding plate-like article |
| CN205835389U (en) * | 2016-07-01 | 2016-12-28 | 昆山迈瑞凯精密工业有限公司 | A kind of Brush type buffering sucker |
| CN106483771A (en) * | 2015-08-31 | 2017-03-08 | 上海微电子装备有限公司 | A kind of work stage of achievable silicon chip edge protection and method |
| CN108068136A (en) * | 2018-01-05 | 2018-05-25 | 邯郸市海拓机械科技有限公司 | A kind of simple type bernoulli gripper |
-
2019
- 2019-07-08 CN CN201910609076.7A patent/CN110815270A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001179673A (en) * | 1999-12-22 | 2001-07-03 | Orc Mfg Co Ltd | Substrate conveyance device |
| JP2003048620A (en) * | 2001-08-06 | 2003-02-21 | Sharp Corp | Taking-out hand for plate member |
| CN101587851A (en) * | 2009-06-23 | 2009-11-25 | 北京七星华创电子股份有限公司 | A kind of device that is used for holding plate-like article |
| CN106483771A (en) * | 2015-08-31 | 2017-03-08 | 上海微电子装备有限公司 | A kind of work stage of achievable silicon chip edge protection and method |
| CN205835389U (en) * | 2016-07-01 | 2016-12-28 | 昆山迈瑞凯精密工业有限公司 | A kind of Brush type buffering sucker |
| CN108068136A (en) * | 2018-01-05 | 2018-05-25 | 邯郸市海拓机械科技有限公司 | A kind of simple type bernoulli gripper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |
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| RJ01 | Rejection of invention patent application after publication |