CN203345756U - Power-failure anti-falling vacuum absorption system - Google Patents
Power-failure anti-falling vacuum absorption system Download PDFInfo
- Publication number
- CN203345756U CN203345756U CN 201320355795 CN201320355795U CN203345756U CN 203345756 U CN203345756 U CN 203345756U CN 201320355795 CN201320355795 CN 201320355795 CN 201320355795 U CN201320355795 U CN 201320355795U CN 203345756 U CN203345756 U CN 203345756U
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- vacuum
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- vacuum generator
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- 238000010521 absorption reaction Methods 0.000 title abstract description 5
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a power-failure anti-falling vacuum absorption system which is mainly composed of a vacuum generator (1) connected with a vacuum suction cup (2). A vacuum control valve (3) is further arranged on the vacuum generator (1). The power-failure anti-falling vacuum absorption system is characterized in that a vacuum breakage valve (4) is further arranged on the vacuum generator (1), the vacuum generator (1) generates vacuum, and when the vacuum generator (1) absorbs a workpiece, the vacuum control valve (3) and the vacuum breakage valve (4) are both in the power-failure state. The power-failure anti-falling vacuum absorption system is simple in structure, low in cost, capable of preventing the workpiece from being immediately separated when unexpected power failure happens, therefore, capable of preventing accidents from happening, and therefore suitable for popularization and use.
Description
Technical field
The utility model relates to a kind of vacsorb, relates in particular to a kind of power-off anti-trip vacuum suction system.
Background technology
At present, adopt the vacuum suction system of vacuum generator on market, when outage suddenly, owing to having cut off compressed-air actuated supply, vacuum generator just quits work immediately and loses vacuum, causes drawn workpiece come off immediately and accident occurs.
The utility model content
The purpose of this utility model is that the vacuum suction system that overcomes current employing vacuum generator can cause workpiece to break away from immediately when outage suddenly, thereby the defect that unforeseen circumstances easily occurs, provide a kind of not only simple in structure, and with low cost, can also avoid workpiece when accident is cut off the power supply to break away from immediately, thereby can prevent the power-off anti-trip vacuum suction system that contingency occurs.
The purpose of this utility model is achieved through the following technical solutions: the power-off anti-trip vacuum suction system, mainly by the vacuum generator that is connected with vacuum cup, formed, also be provided with vacuum control valve on described vacuum generator, also be provided with vacuum breaker valve on described vacuum generator, when described vacuum generator produces vacuum and draws workpiece, vacuum control valve and vacuum breaker valve are all in off-position.
Further, described vacuum breaker valve is connected between vacuum generator and vacuum cup.
For the ease of filtering pressurized air control system pressure, also be connected with the source of the gas assembly on described vacuum generator.
In order to realize better the utility model, described source of the gas assembly is connected on vacuum generator by vacuum control valve.
In order to ensure effect, described source of the gas assembly also is connected with vacuum breaker valve.
The utility model is compared than prior art, has the following advantages and beneficial effect:
(1) power-off anti-trip vacuum suction system of the present utility model, mainly by the vacuum generator that is connected with vacuum cup, formed, also be provided with vacuum control valve on described vacuum generator, simultaneously, also be provided with vacuum breaker valve on described vacuum generator, when described vacuum generator produces vacuum and draws workpiece, vacuum control valve and vacuum breaker valve are all in off-position.When during accidental power failure, the state of system when normal absorption workpiece, thus can avoid making because of suddenly outage workpiece moment to drop and meet accident.
(2) vacuum breaker valve of the present utility model is connected between vacuum generator and vacuum cup, be convenient to when discharging workpiece, vacuum control valve 3 is in power supply state, and the compressed-air actuated supply of cut-out vacuum generator, vacuum breaker valve is also in power supply state simultaneously, and be communicated with pressurized air to vacuum cup, and can the rapid damage vacuum, therefore be convenient to discharge workpiece.
(3) also be connected with the source of the gas assembly on vacuum generator of the present utility model, be convenient to filter pressurized air control system pressure.
The accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Wherein, the corresponding name of the Reference numeral in accompanying drawing is called:
1-vacuum generator, 2-vacuum cup, 3-vacuum control valve, 4-vacuum breaker valve, 5-source of the gas assembly.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail:
Embodiment
As shown in Figure 1, power-off anti-trip vacuum suction system of the present utility model, mainly be comprised of vacuum generator 1.For the ease of the vacuum clamping workpiece produced by vacuum generator 1, also be provided with the vacuum cup 2 of clamping workpiece on described vacuum generator 1.During use, can produce vacuum by vacuum generator 1, then under the effect of vacuum, workpiece be sucked on vacuum cup 2, thereby workpiece is fixed on vacuum cup 2, so that workpiece is processed.
Also be provided with vacuum control valve 3 on described vacuum generator 1, described vacuum control valve 3 is normally open, in order to provide pressurized air to vacuum generator 1, and then produce vacuum, when vacuum generator 1 produces vacuum and draws workpiece, vacuum control valve 3 is in off-position.Simultaneously, on described vacuum generator 1, also be provided with vacuum breaker valve 4, same, described vacuum breaker valve 4 is also normally open, and when vacuum generator 1 produces vacuum and draws workpiece, vacuum breaker valve 4 is also in off-position.Described vacuum breaker valve 4 is connected between vacuum generator 1 and vacuum cup 2, as shown in Figure 1.
While discharging workpiece, vacuum control valve 3 is in power supply state, and the compressed-air actuated supply of cut-out vacuum generator 1.Simultaneously vacuum breaker valve 4 is also in power supply state, and is communicated with pressurized airs to vacuum cup 2, can the rapid damage vacuum, discharge workpiece.When during accidental power failure, system is got back to the state while drawing workpiece, then utilizes the pressurized air in pipeline and storage tank, thereby can avoid workpiece moment to drop and meet accident.
For the ease of filtering pressurized air control system pressure, also be provided with source of the gas assembly 5 on described vacuum generator 1, as shown in Figure 1.Described source of the gas assembly 5 is connected on vacuum generator 1 by vacuum control valve 3, and source of the gas assembly 5 is connected with vacuum control valve 3.Simultaneously, described source of the gas assembly 5 also is connected with vacuum breaker valve 4.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. power-off anti-trip vacuum suction system, mainly by the vacuum generator that is connected with vacuum cup (2) (1), formed, also be provided with vacuum control valve (3) on described vacuum generator (1), it is characterized in that: also be provided with vacuum breaker valve (4) on described vacuum generator (1), when described vacuum generator (1) produces vacuum and draws workpiece, vacuum control valve (3) and vacuum breaker valve (4) are all in off-position.
2. according to power-off anti-trip vacuum suction system claimed in claim 1, it is characterized in that: described vacuum breaker valve (4) is connected between vacuum generator (1) and vacuum cup (2).
3. according to the described power-off anti-trip vacuum suction system of claim 1 or 2, it is characterized in that: also be connected with source of the gas assembly (5) on described vacuum generator (1).
4. according to power-off anti-trip vacuum suction system claimed in claim 3, it is characterized in that: described source of the gas assembly (5) is connected on vacuum generator (1) by vacuum control valve (3).
5. according to power-off anti-trip vacuum suction system claimed in claim 4, it is characterized in that: described source of the gas assembly (5) also is connected with vacuum breaker valve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320355795 CN203345756U (en) | 2013-06-20 | 2013-06-20 | Power-failure anti-falling vacuum absorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320355795 CN203345756U (en) | 2013-06-20 | 2013-06-20 | Power-failure anti-falling vacuum absorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203345756U true CN203345756U (en) | 2013-12-18 |
Family
ID=49745680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320355795 Expired - Fee Related CN203345756U (en) | 2013-06-20 | 2013-06-20 | Power-failure anti-falling vacuum absorption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203345756U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071244A (en) * | 2014-05-15 | 2014-10-01 | 苏州工业园区职业技术学院 | Sucking disk pneumatic circuit for wall climbing robot |
| CN104942176A (en) * | 2014-03-25 | 2015-09-30 | 上海泉工机电设备工程有限公司 | Method for controlling vacuum pipeline used for picking and placing cold stamping piece |
| CN105983975A (en) * | 2015-06-15 | 2016-10-05 | 中日龙(襄阳)机电技术开发有限公司 | Vacuum loop |
| CN106081857A (en) * | 2016-07-29 | 2016-11-09 | 江苏宇天港玻新材料有限公司 | A kind of vacuum cup self-sustaining system |
-
2013
- 2013-06-20 CN CN 201320355795 patent/CN203345756U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942176A (en) * | 2014-03-25 | 2015-09-30 | 上海泉工机电设备工程有限公司 | Method for controlling vacuum pipeline used for picking and placing cold stamping piece |
| CN104071244A (en) * | 2014-05-15 | 2014-10-01 | 苏州工业园区职业技术学院 | Sucking disk pneumatic circuit for wall climbing robot |
| CN105983975A (en) * | 2015-06-15 | 2016-10-05 | 中日龙(襄阳)机电技术开发有限公司 | Vacuum loop |
| CN105983975B (en) * | 2015-06-15 | 2018-08-14 | 中日龙(襄阳)机电技术开发有限公司 | A kind of vacuum loop |
| CN106081857A (en) * | 2016-07-29 | 2016-11-09 | 江苏宇天港玻新材料有限公司 | A kind of vacuum cup self-sustaining system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 7, 2023, the expiration and termination of the 39 volume 2702 patent Number: 27-02 Volume: 39 |
|
| CU01 | Correction of utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |