CN203006507U - Pneumatic gripping device capable of breaking vacuum automatically - Google Patents
Pneumatic gripping device capable of breaking vacuum automatically Download PDFInfo
- Publication number
- CN203006507U CN203006507U CN 201220666951 CN201220666951U CN203006507U CN 203006507 U CN203006507 U CN 203006507U CN 201220666951 CN201220666951 CN 201220666951 CN 201220666951 U CN201220666951 U CN 201220666951U CN 203006507 U CN203006507 U CN 203006507U
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- sucker
- air
- air blowing
- blowing pipeline
- vacuum generator
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Abstract
The utility model discloses a pneumatic gripping device capable of breaking vacuum automatically. The pneumatic gripping device comprises a vacuum generator and a sucker, wherein an air inlet of the vacuum generator is connected with a compressed air source through a first air blowing pipeline, a vacuum opening of the vacuum generator is connected with the sucker through a negative pressure pipeline and used for controlling generation and removal of negative pressure sucking force in the sucker, and the sucker is further connected with the compressor air source through a second air blowing pipeline which is provided with an electromagnetic valve. According to the pneumatic gripping device capable of breaking vacuum automatically, an existing method that goods are taken when the sucker sucks air and goods are placed when the sucker does not suck air is changed to the method that goods are taken when air is sucked and goods are placed when air is not sucked and air is blown to the sucker at the same time, and therefore the problem that sucked goods are not placed timely and are driven to move due to the fact that the air sucking function of the sucker is not closed timely or is delayed to be closed can be solved.
Description
Technical field
The utility model relates to a kind of cap pneumatic picker, relates in particular to a kind of cap pneumatic picker for the automatic vacuum breaker on robot hand.
Background technology
In the production of cigarettes process, the general using robot carries out piling to smoke box to be processed.The surface of robot hand is provided with a plurality of suckers, as shown in Figure 1, sucker 1 is connected with vacuum generator 2 that (vacuum generator 2 is to allow pressurized air form high velocity air in vacuum generator, the flowing velocity of gas is crossed, the gaseous tension that should locate is just lower), in order to guarantee vacuum generator 2 work, vacuum generator 2 needs to be connected with compressed air line 3, and vacuum generator 2 has air extractor duct 11.When robot hand moves to the smoke box top, the surface of sucker 1 contact smoke box, the robot electrical control cubicles is controlled the electromagnetic valve (not shown) unlatching that vacuum generator 2 carries itself, and vacuum generator 2 produces negative pressure, makes sucker 1 produce negative-pressure sucking and smoke box is picked up.After drawing smoke box, after paw drives smoke box and moves to correct piling position, the closed electromagnetic valve of vacuum generator 2, vacuum generator 2 stops producing negative pressure, and the negative-pressure sucking of sucker 1 disappears, and paw unclamps smoke box, and smoke box drops down onto predetermined piling position.
In use, when vacuum producer 2 et out of order, after the electromagnetic valve action, it is untimely that vacuum generator 2 is abolished negative-pressure sucking, after can causing robot hand to drive smoke box moving to correct piling position, the negative-pressure sucking of sucker 1 can not in time be abolished, and causes smoke box not put down when this puts down, robot hand continues operation with smoke box, the smoke box band is fallen, under individual cases, after the smoke box lodging, paw continues next smoke box piling stroke, and whole buttress smoke box is knocked down by paw.Therefore when vacuum producer 2 fault, when the negative-pressure sucking of the sucker 1 on paw can not in time be abolished, the position of easily causing robot hand to place smoke box was offset, fall cigarette, pound the problem such as cigarette.
The utility model content
In view of the above-mentioned problems in the prior art, technical problem to be solved in the utility model is to provide a kind of paw at robot and arrives correct when putting the cigarette position, can automatically make the vacuum generator vacuum breaker, and the cap pneumatic picker of the automatic vacuum breaker that smoke box is put down.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme: a kind of cap pneumatic picker of automatic vacuum breaker, comprise vacuum generator and sucker, the admission port of described vacuum generator is connected with compressed gas source by the first air blowing pipeline, the vacuum port of described vacuum generator is connected with described sucker by negative pressure line, be used for controlling the generation of negative-pressure sucking in sucker and abolishing, described sucker also is connected with compressed gas source by the second air blowing pipeline, and described the second air blowing pipeline is provided with electromagnetic valve.
As preferably, described negative pressure line and the second air blowing pipeline all are connected to a main pipe rail, and described main pipe rail is connected with described sucker.
As preferably, described the first air blowing pipeline and the second air blowing pipeline all are connected to a total air blowing pipeline, and described total air blowing pipeline is connected with compressed gas source.
Compared with prior art, the beneficial effect of the cap pneumatic picker of automatic vacuum breaker of the present utility model is:
1, the cap pneumatic picker of automatic vacuum breaker of the present utility model with existing sucker air draught picking, close the mode of air draught goods putting, change into the air draught picking, close air draught simultaneously to the mode of sucker air blowing goods putting, the article of in time not closing or closing the absorption that time-delay causes with the air draught that solves sucker in time do not put down and with the problem of article operation.
2, the cap pneumatic picker of automatic vacuum breaker of the present utility model has advantages of simple in structure, easy to use.
Description of drawings
Fig. 1 is used for the fundamental diagram of the vacuum generator on robot hand in prior art;
Fig. 2 is a kind of principle framework of embodiment of the cap pneumatic picker of automatic vacuum breaker of the present utility model;
Fig. 3 is the functional block diagram of another kind of embodiment of the cap pneumatic picker of automatic vacuum breaker of the present utility model.
Description of reference numerals
1-sucker 2-vacuum generator
3-compressed air line 4-electromagnetic valve
5-the first air blowing pipeline 6-negative pressure line
7-the second air blowing pipeline 9-main pipe rail
The 10-pipeline 11-air extractor duct of always blowing
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
As shown in Figure 2, the cap pneumatic picker of the disclosed a kind of automatic vacuum breaker of the utility model, comprise vacuum generator 2 and sucker 1, the admission port of vacuum generator 2 is connected with compressed gas source by the first air blowing pipeline 5, the vacuum port of vacuum generator 2 is connected with sucker 1 by negative pressure line 6, be used for controlling the generation of sucker 1 interior negative-pressure sucking and abolishing, sucker 1 also is connected with compressed gas source by the second air blowing pipeline 7, and the second air blowing pipeline 7 is provided with electromagnetic valve 4.The first air blowing pipeline 5 be connected air blowing pipeline 7 and can be connected with same compressed gas source, also can connect from different compressed gas sources.
The below describes the working process of the cap pneumatic picker of automatic vacuum breaker of the present utility model:
The sucker suction process: electromagnetic valve 4 is closed, the second blowing pipeline 7 cuts off to sucker 1 blows, when sucker moves to the 1cm left and right, top of smoke box, the electromagnetic valve of vacuum generator 2 own is opened, vacuum generator 2 makes the interior generation negative pressure of negative pressure line 6, make sucker 1 produce negative-pressure sucking, with the absorption smoke box, and drive smoke box to the position operation of smoke box piling;
Sucker release process: when sucker 1 drive smoke box moves to the tram of piling, the closed electromagnetic valve that vacuum generator 2 is own, the first air blowing pipeline 5 stops to vacuum generator 2 supply pressurized airs, vacuum generator 2 quits work, the negative-pressure sucking of sucker 1 disappears, smoke box is unclamped, and smoke box drops down onto predetermined tram; Meanwhile, electromagnetic valve 4 is opened, blow pressure gas by the second air blowing pipeline 7 to sucker 1, the negative pressure that the positive pressure of pressure gas produces greater than vacuum generator 2, therefore, even if can not in time cut off at vacuum generator 2 et out of orders the gas negative pressure of sending to sucker 1, the pressure gas that the second air blowing pipeline 7 blows to sucker 1 also can make sucker 1 relieving to the absorption of smoke box, reach and in time put down smoke box, and make smoke box drop down onto the purpose of correct position.
As a kind of preferred version of the present embodiment, as shown in Figure 3, negative pressure line 6 and the second air blowing pipeline 7 can all be connected to a main pipe rail 9, and main pipe rail 9 is connected with sucker 1 again, has reduced the pipeline quantity that is connected on sucker 1.
As further preferred version, as shown in Figure 3, the first air blowing pipeline 5 and the second air blowing pipeline 7 all are connected to a total air blowing pipeline 10, total air blowing pipeline 10 is connected with compressed gas source (compressed air source), that is to say the pressure gas that is that passes in total air blowing pipeline 10, the first air blowing pipeline 5, the second air blowing pipeline 7.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection domain of the present utility model.
Claims (3)
1. the cap pneumatic picker of an automatic vacuum breaker, comprise vacuum generator and sucker, the admission port of described vacuum generator is connected with compressed gas source by the first air blowing pipeline, the vacuum port of described vacuum generator is connected with described sucker by negative pressure line, be used for controlling the generation of negative-pressure sucking in sucker and abolishing, it is characterized in that, described sucker also is connected with compressed gas source by the second air blowing pipeline, and described the second air blowing pipeline is provided with electromagnetic valve.
2. the cap pneumatic picker of automatic vacuum breaker according to claim 1, is characterized in that, described negative pressure line and the second air blowing pipeline all are connected to a main pipe rail, and described main pipe rail is connected with described sucker.
3. the cap pneumatic picker of automatic vacuum breaker according to claim 1 and 2, is characterized in that, described the first air blowing pipeline and the second air blowing pipeline all are connected to a total air blowing pipeline, and described total air blowing pipeline is connected with compressed gas source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666951 CN203006507U (en) | 2012-12-06 | 2012-12-06 | Pneumatic gripping device capable of breaking vacuum automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220666951 CN203006507U (en) | 2012-12-06 | 2012-12-06 | Pneumatic gripping device capable of breaking vacuum automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006507U true CN203006507U (en) | 2013-06-19 |
Family
ID=48598122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220666951 Expired - Fee Related CN203006507U (en) | 2012-12-06 | 2012-12-06 | Pneumatic gripping device capable of breaking vacuum automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006507U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999770A (en) * | 2015-07-31 | 2015-10-28 | 东莞市上川自动化设备有限公司 | High-precision film pasting device and film piece position fine adjustment method thereof |
| CN105253623A (en) * | 2015-11-26 | 2016-01-20 | 山东科技大学 | Electromagnetic vacuum sucker |
| CN105668229A (en) * | 2016-02-02 | 2016-06-15 | 达成包装制品（苏州）有限公司 | Determination method and determination device for improving surface vacuum absorption capacity of corrugated paper box by utilizing coating technology |
| CN106429430A (en) * | 2016-10-12 | 2017-02-22 | 颐中(青岛)烟草机械有限公司 | Special-shaped cigarette stacking device |
| CN107489661A (en) * | 2016-06-10 | 2017-12-19 | 谢雷克斯公司 | Control includes the vacuum system of vacuum generator |
| CN107745972A (en) * | 2017-11-24 | 2018-03-02 | 天津商业大学 | A kind of vacuum adsorption type end effector for being used for single double case crawls |
| CN108002032A (en) * | 2017-12-28 | 2018-05-08 | 北京精雕科技集团有限公司 | A kind of feeding device for by air pressure change pick and place material |
| CN109051771A (en) * | 2018-07-05 | 2018-12-21 | 珠海格力电器股份有限公司 | Indicator material drain system, method and apparatus |
| CN110681789A (en) * | 2018-07-05 | 2020-01-14 | 上海宝井钢材加工配送有限公司 | Punching part picking and placing tool and punching part picking and placing method |
| CN111332782A (en) * | 2018-11-02 | 2020-06-26 | 北部湾大学 | Feeding and discharging sucker of plate-shaped workpiece edge covering device |
| CN114799503A (en) * | 2022-05-24 | 2022-07-29 | 深圳市镭沃自动化科技有限公司 | Gas path structure for reducing vacuum switching hysteresis and laser welding equipment |
| CN116901117A (en) * | 2023-06-28 | 2023-10-20 | 深圳市速程精密科技有限公司 | Ultrathin high-speed manipulator integrating vacuum and reverse forced-blowing self-cleaning functions |
-
2012
- 2012-12-06 CN CN 201220666951 patent/CN203006507U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104999770B (en) * | 2015-07-31 | 2017-06-13 | 广东上川智能装备股份有限公司 | The film sticking apparatus and its diaphragm fine position method of a kind of high precision |
| CN104999770A (en) * | 2015-07-31 | 2015-10-28 | 东莞市上川自动化设备有限公司 | High-precision film pasting device and film piece position fine adjustment method thereof |
| CN105253623A (en) * | 2015-11-26 | 2016-01-20 | 山东科技大学 | Electromagnetic vacuum sucker |
| CN105668229B (en) * | 2016-02-02 | 2018-05-11 | 达成包装制品（苏州）有限公司 | The decision method and device of corrugated case surface vacuum adsorption capacity are improved with coating process |
| CN105668229A (en) * | 2016-02-02 | 2016-06-15 | 达成包装制品（苏州）有限公司 | Determination method and determination device for improving surface vacuum absorption capacity of corrugated paper box by utilizing coating technology |
| CN107489661A (en) * | 2016-06-10 | 2017-12-19 | 谢雷克斯公司 | Control includes the vacuum system of vacuum generator |
| CN106429430A (en) * | 2016-10-12 | 2017-02-22 | 颐中(青岛)烟草机械有限公司 | Special-shaped cigarette stacking device |
| CN107745972A (en) * | 2017-11-24 | 2018-03-02 | 天津商业大学 | A kind of vacuum adsorption type end effector for being used for single double case crawls |
| CN108002032A (en) * | 2017-12-28 | 2018-05-08 | 北京精雕科技集团有限公司 | A kind of feeding device for by air pressure change pick and place material |
| CN109051771A (en) * | 2018-07-05 | 2018-12-21 | 珠海格力电器股份有限公司 | Indicator material drain system, method and apparatus |
| CN110681789A (en) * | 2018-07-05 | 2020-01-14 | 上海宝井钢材加工配送有限公司 | Punching part picking and placing tool and punching part picking and placing method |
| CN111332782A (en) * | 2018-11-02 | 2020-06-26 | 北部湾大学 | Feeding and discharging sucker of plate-shaped workpiece edge covering device |
| CN111332782B (en) * | 2018-11-02 | 2021-07-20 | 北部湾大学 | Feeding and discharging sucker of plate-shaped workpiece edge covering device |
| CN114799503A (en) * | 2022-05-24 | 2022-07-29 | 深圳市镭沃自动化科技有限公司 | Gas path structure for reducing vacuum switching hysteresis and laser welding equipment |
| CN116901117A (en) * | 2023-06-28 | 2023-10-20 | 深圳市速程精密科技有限公司 | Ultrathin high-speed manipulator integrating vacuum and reverse forced-blowing self-cleaning functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |