CN102353499A - Apparatus used for detecting vacuum degree - Google Patents
Apparatus used for detecting vacuum degree Download PDFInfo
- Publication number
- CN102353499A CN102353499A CN2011101785886A CN201110178588A CN102353499A CN 102353499 A CN102353499 A CN 102353499A CN 2011101785886 A CN2011101785886 A CN 2011101785886A CN 201110178588 A CN201110178588 A CN 201110178588A CN 102353499 A CN102353499 A CN 102353499A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- present
- branching block
- apparatus used
- vacuum degree
- 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
Links
Images
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The invention provides an apparatus used for detecting a vacuum degree. The apparatus comprises: an air source combination piece, vacuum generators and a shunting block. The shunting block is provided with several vacuum generators. The air source combination piece is connected with the shunting block through a magnetic valve. By using the apparatus of the invention, damages to a slab caused by a vacuum chuck can be effectively reduced. A structure is simple and operation is convenient. Production efficiency can be raised and production costs can be reduced.
Description
Technical field
The present invention relates to a kind of pick-up unit, particularly a kind of device that is used to detect vacuum tightness.
Background technology
In the wood-based plate veneering production line, need use vacuum cup slab is adsorbed placement work, generally speaking; Vacuum cup just considers how to make it have enough big suction that slab is picked up; But can run into such problem, slab thickness can be different, if just go to carry out absorption work with a kind of mode; Can cause certain damage to slab; This be in the production run do not hope the problem that occurs, therefore when slab being adsorbed, also should consider the problem of vacuum pressure with vacuum cup, so just can better accomplish the work that vacuum cup adsorbs slab.
Summary of the invention
In order to overcome the problems of the prior art, the present invention provides a kind of device that detects vacuum tightness, when different slab thicknesses uses different vacuum tightness, can reduce the damage of vacuum cup to slab effectively.
To achieve these goals, the present invention provides following technical scheme:
A kind of device that detects vacuum tightness, the device of said detection vacuum tightness comprise source of the gas bigeminy part, vacuum generator and branching block, and said branching block is provided with some vacuum generators, and said source of the gas bigeminy part is connected with branching block through solenoid valve.
As an optimal technical scheme of the present invention, said vacuum generator is provided with the vacuum-pressure detection switch, and said vacuum generator is connected with vacuum cup.
The beneficial effect that the present invention brings is: simple in structure, be convenient to operation, and improved production efficiency, reduced production cost.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is circuit theory diagrams of the present invention
Label is among the figure:
1-source of the gas bigeminy part 2-vacuum generator 3-branching block
4-solenoid valve 5-vacuum-pressure detection switch 6-vacuum cup
Embodiment
Following facing combines accompanying drawing that preferred embodiment of the present invention is done to set forth in detail, thereby so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that protection scope of the present invention made more explicit defining.
Like Fig. 1 to a kind of device that detects vacuum tightness shown in Figure 2; The device of said detection vacuum tightness comprises source of the gas bigeminy part 1, vacuum generator 2 and branching block 3; Said branching block 3 is provided with some vacuum generators 2, and said source of the gas bigeminy part 1 is connected with branching block 3 through solenoid valve 4.Said vacuum generator 2 is provided with vacuum-pressure detection switch 5, and said vacuum generator 2 is connected with vacuum cup 6.
The above; Be merely one of embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (2)
1. device that detects vacuum tightness; It is characterized in that; The device of said detection vacuum tightness comprises source of the gas bigeminy part, vacuum generator and branching block, and said branching block is provided with some vacuum generators, and said source of the gas bigeminy part is connected with branching block through solenoid valve.
2. a kind of device that detects vacuum tightness according to claim 1 is characterized in that said vacuum generator is provided with the vacuum-pressure detection switch, and said vacuum generator is connected with vacuum cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101785886A CN102353499A (en) | 2011-06-29 | 2011-06-29 | Apparatus used for detecting vacuum degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101785886A CN102353499A (en) | 2011-06-29 | 2011-06-29 | Apparatus used for detecting vacuum degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102353499A true CN102353499A (en) | 2012-02-15 |
Family
ID=45577110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101785886A Pending CN102353499A (en) | 2011-06-29 | 2011-06-29 | Apparatus used for detecting vacuum degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102353499A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106881724A (en) * | 2017-02-10 | 2017-06-23 | 北京京东尚科信息技术有限公司 | End picking-up device for robot |
| CN107014558A (en) * | 2016-01-28 | 2017-08-04 | 上海烟草集团有限责任公司 | The vacuum-ness detecting device and its application method of the vacuum generator of flat board sucker |
-
2011
- 2011-06-29 CN CN2011101785886A patent/CN102353499A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107014558A (en) * | 2016-01-28 | 2017-08-04 | 上海烟草集团有限责任公司 | The vacuum-ness detecting device and its application method of the vacuum generator of flat board sucker |
| CN107014558B (en) * | 2016-01-28 | 2019-04-16 | 上海烟草集团有限责任公司 | The vacuum-ness detecting device and its application method of the vacuum generator of plate sucker |
| CN106881724A (en) * | 2017-02-10 | 2017-06-23 | 北京京东尚科信息技术有限公司 | End picking-up device for robot |
| CN106881724B (en) * | 2017-02-10 | 2020-07-31 | 北京京东乾石科技有限公司 | Robot end effector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102353499A (en) | Apparatus used for detecting vacuum degree | |
| CN202177484U (en) | Device for detecting degree of vacuum | |
| CN202468224U (en) | Energy-saving vacuum pump system | |
| CN204431888U (en) | A kind of diaphragm joint tool of touch-screen | |
| CN203246630U (en) | PE bag automatic opening structure | |
| CN108253913A (en) | A kind of battery core overlapping detection device and its method | |
| CN201304613Y (en) | Hard disk top-cap silencing sheet assembly fixture | |
| CN204529649U (en) | Wood-based plate deep processing vacuum integrated system | |
| CN203666087U (en) | Novel vacuum-adsorptionseparator | |
| CN202011204U (en) | Dual negative pressure vacuum PVC (polyvinyl chloride) veneering equipment | |
| CN102267131A (en) | Mobile phone fixing device and mobile phone fixing platform | |
| CN203067510U (en) | Suction cup for thin-type keyboard keycap drawing force test | |
| CN202939005U (en) | Car body front control arm detection assembly | |
| CN204379162U (en) | A kind of portable little dust catcher | |
| CN202910502U (en) | Heavy truck tool case compressing process structure | |
| CN103062205B (en) | Sucker for testing pulling force of keycaps in thin keyboards | |
| CN202862755U (en) | Film adhering device of backlight source module | |
| CN204344433U (en) | Air compressor's bottle shockproof properties detection device | |
| CN202898060U (en) | Protection device for automatically powering off during abnormal running of water purifier | |
| CN202200829U (en) | Air power system for automobile | |
| CN202032155U (en) | Permanent magnet vacuum valve | |
| CN203003377U (en) | Suction forcep device used for series welding machine | |
| CN203310881U (en) | Electric energy meter | |
| CN102358168A (en) | Aerodynamic system of automobile | |
| CN202923022U (en) | Plasma surface processor for automatic box gluing and folding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |