CN210682432U - Negative pressure air suction quick release device - Google Patents
Negative pressure air suction quick release device Download PDFInfo
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- CN210682432U CN210682432U CN201921617510.8U CN201921617510U CN210682432U CN 210682432 U CN210682432 U CN 210682432U CN 201921617510 U CN201921617510 U CN 201921617510U CN 210682432 U CN210682432 U CN 210682432U
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- negative pressure
- pipe
- quick release
- release device
- pressure
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Abstract
Negative pressure air suction quick release device. The negative pressure suction control sucking disc is mostly controlled by a three-way valve in the existing market, the negative pressure between the release sucking disc and the valve body is released in an atmospheric pressure balance mode, and then the pressure release is slow with delay. The utility model discloses the constitution includes: this negative pressure quick release of breathing in includes negative pressure route (13) and malleation route (14), malleation route positive pressure pipe (11) and the export intercommunication of tee bend (6), the other two exports of tee bend communicate negative pressure route negative pressure pipe (4) and total pipe (7) respectively, total pipe and breather pipe (9) intercommunication, the breather pipe on evenly be provided with a plurality of sucking discs (8). The utility model is used for the negative pressure quick release that breathes in.
Description
The technical field is as follows:
the utility model relates to a negative pressure quick release that breathes in.
Background art:
the negative pressure suction control sucking disc is mostly controlled by a three-way valve in the existing market, the negative pressure between the release sucking disc and the valve body is released in an atmospheric pressure balance mode, and then the pressure release is slow with delay.
The utility model has the following contents:
the utility model aims at providing a negative pressure quick release that breathes in.
The above purpose is realized by the following technical scheme:
the utility model provides a negative pressure quick release of breathing in, this negative pressure quick release of breathing in includes negative pressure passageway and malleation passageway, malleation passageway's positive pressure pipe and three-way export intercommunication, three-way other two exports negative pressure pipe and total income pipe of intercommunication negative pressure passageway respectively, total income pipe and breather pipe intercommunication, the breather pipe on evenly be provided with a plurality of sucking discs.
The negative pressure air suction quick release device is characterized in that the positive pressure passage comprises an air compressor, and the air compressor is communicated with the positive pressure pipe.
The negative pressure air suction quick release device is characterized in that the negative pressure passage comprises a vacuum pump, and an air suction pipe of the vacuum pump is connected with a negative pressure pipe through an elbow.
The negative pressure air suction quick release device is characterized in that a positive pressure air control valve is arranged on the positive pressure pipe.
The negative pressure air suction quick release device is characterized in that a negative pressure air control valve is arranged on the negative pressure pipe.
Has the advantages that:
1. the utility model discloses an increasing malleation compressed air source in release atmospheric pressure mouth department on the basis of three-way valve, main road switch-on negative pressure source, for normally closed state, open through malleation gas accuse valve and communicate with each other between positive pressure air source and the sucking disc for negative pressure between the sucking disc is quick and atmospheric pressure is balanced, absorbs the thing with the sucking disc and breaks away from fast, effectively solves the required delay time of atmospheric pressure natural balance on effectual save time and the fast equipment of motion body.
2. The utility model discloses increase and use simply, it is delayed to use on the high-speed equipment of snatching to solve natural balance, drags the phenomenon when absorbing relatively light-duty object and going up preventing to move.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention;
in the figure: 1. a vacuum pump; 2. an air intake duct; 3. bending the pipe; 4. a negative pressure tube; 5. a negative pressure pneumatic control valve; 6. a tee joint; 7. a main inlet pipe; 8. a suction cup; 9. a breather pipe; 10. a positive pressure pneumatic control valve; 11. a positive pressure pipe; 12. an air compressor; 13. a positive pressure pathway; 14. a negative pressure passage.
The specific implementation mode is as follows:
example 1:
the utility model provides a negative pressure quick release device of breathing in, this negative pressure quick release device of breathing in includes negative pressure route 13 and malleation route 14, malleation route's a positive pressure pipe 11 and a export intercommunication of tee bend 6, the other two exports of tee bend communicate negative pressure route's negative pressure pipe 4 and total pipe-in 7 respectively, total pipe-in and breather pipe 9 intercommunication, the breather pipe on evenly be provided with a plurality of sucking discs 8.
The positive pressure pneumatic control valve and the negative pressure pneumatic control valve are both in a normally closed state, when air suction is carried out, the negative pressure pneumatic control valve is opened to suck air through the vacuum pump, the sucking disc sucks an object to be transferred, when the object needs to be released after transfer, the negative pressure pneumatic control valve is closed, the positive pressure pneumatic control valve is opened, compressed air is pumped into the sucking disc through the air compressor to enter the ventilating disc, negative pressure is balanced with atmospheric pressure quickly, and the object sucked by the sucking disc is separated quickly.
Example 2:
the negative pressure induction quick release device of embodiment 1, said positive pressure pathway comprising an air compressor 12, said air compressor being in communication with said positive pressure tube.
Example 3:
according to the negative pressure air suction quick release device in the embodiment 1 or 2, the negative pressure passage comprises the vacuum pump 1, and the air suction pipe 2 and the negative pressure pipe 4 of the vacuum pump are connected through the elbow 3.
Example 4:
according to the negative pressure air suction quick release device in the embodiment 1, 2 or 3, the positive pressure pipe is provided with the positive pressure air control valve 10.
Example 5:
according to embodiment 1 or 2 or 3 or 4 the negative pressure air suction quick release device, the negative pressure pipe on be provided with negative pressure pneumatic control valve 5.
Claims (5)
1. A negative pressure air suction quick release device is characterized in that: this negative pressure quick release of breathing in includes negative pressure passageway and malleation passageway, malleation passageway's a positive pressure pipe and a three-way export intercommunication, two other exports of three-way communicate negative pressure passageway's negative pressure pipe and total income pipe respectively, total income pipe and breather pipe intercommunication, the breather pipe on evenly be provided with a plurality of sucking discs.
2. The negative pressure aspiration quick release device of claim 1, wherein: the positive pressure passage comprises an air compressor, and the air compressor is communicated with the positive pressure pipe.
3. The negative pressure aspiration quick release device of claim 1 or 2, wherein: the negative pressure passage comprises a vacuum pump, and an air suction pipe of the vacuum pump is connected with a negative pressure pipe through an elbow.
4. The negative pressure aspiration quick release device of claim 2, wherein: the positive pressure pipe is provided with a positive pressure pneumatic control valve.
5. The negative pressure aspiration quick release device of claim 3, wherein: the negative pressure pipe is provided with a negative pressure pneumatic control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617510.8U CN210682432U (en) | 2019-09-26 | 2019-09-26 | Negative pressure air suction quick release device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921617510.8U CN210682432U (en) | 2019-09-26 | 2019-09-26 | Negative pressure air suction quick release device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210682432U true CN210682432U (en) | 2020-06-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921617510.8U Active CN210682432U (en) | 2019-09-26 | 2019-09-26 | Negative pressure air suction quick release device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210682432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589472A (en) * | 2019-09-26 | 2019-12-20 | 哈尔滨联科包装机械有限公司 | Negative pressure air suction quick release device |
-
2019
- 2019-09-26 CN CN201921617510.8U patent/CN210682432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589472A (en) * | 2019-09-26 | 2019-12-20 | 哈尔滨联科包装机械有限公司 | Negative pressure air suction quick release device |
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