CN209140758U - A kind of vacuum suction device - Google Patents
A kind of vacuum suction device Download PDFInfo
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- CN209140758U CN209140758U CN201821994923.3U CN201821994923U CN209140758U CN 209140758 U CN209140758 U CN 209140758U CN 201821994923 U CN201821994923 U CN 201821994923U CN 209140758 U CN209140758 U CN 209140758U
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- bleeding point
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Abstract
The utility model discloses a kind of vacuum to inhale device, wherein, flow channel including connection, one end of the flow channel is suction mouth, for adsorbing workpiece, the other end of the flow channel is bleeding point, by connecting getter device, by the air extraction in flow channel, pressure in flow channel is set to become larger, adsorb workpiece, block is provided in the flow channel, after getter device extracts the air in flow channel out, the block is moved at bleeding point, bleeding point is closed by the block, avoid the suction mouth unloaded, vacuum described in the utility model inhales device, pass through the effect of block, block is set to seal bleeding point, avoid zero load, improve adsorption efficiency, energy conservation and environmental protection.
Description
Technical field
The utility model relates to machine and glue removing fields more particularly to a kind of vacuum to inhale device.
Background technique
Existing machine and glue removing, workpiece are placed on the table, by vacuum suction, make absorption of workpieces on the table, but
It is multiple to be that suction mouth on workbench is provided with, workpiece it is not of uniform size, some suction mouth tops are not contacted with workpiece,
Cause air extractor to be evacuated always, expend resource, low efficiency is easily damaged machine.
Therefore, the existing technology needs to be improved and developed.
Utility model content
In view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of vacuum to inhale device, it is intended to solve
The problem of certainly improving absorption of workpieces efficiency.
The technical solution of the utility model is as follows:
A kind of vacuum suction device, wherein one end of the flow channel including connection, the flow channel is suction mouth, is used for
Workpiece is adsorbed, the other end of the flow channel is bleeding point, by connecting getter device, the air in flow channel is extracted out, is made
Pressure becomes larger in flow channel, adsorbs workpiece, and block is provided in the flow channel, and getter device extracts the air in flow channel out
Afterwards, the block is moved at bleeding point, closes bleeding point by the block, avoids the suction mouth unloaded.
The vacuum inhales device, wherein the bore of the bleeding point is less than the bore of flow channel.
The vacuum inhales device, wherein the flow channel is U-shaped.
The vacuum inhales device, wherein one end that the block is contacted with the bleeding point is arc.
The vacuum inhales device, wherein the length of the block is greater than the bore of flow channel.
The vacuum inhales device, wherein the block is sphere.
The vacuum inhales device, wherein the block is the cylinder of top arcuate structure.
The utility model has the advantages that the utility model discloses a kind of vacuum to inhale device, wherein the flow channel including connection, the gas
One end of runner is suction mouth, and for adsorbing workpiece, the other end of the flow channel is bleeding point, passes through connection air-breathing dress
It sets, the air in flow channel is extracted out, pressure in flow channel is made to become larger, adsorb workpiece, be provided with block in the flow channel, inhale
After device of air extracts the air in flow channel out, the block is moved at bleeding point, is closed bleeding point by the block, is avoided
The suction mouth is unloaded, and vacuum described in the utility model inhales device makes block seal bleeding point by the effect of block, keeps away
Exempt from zero load, improves adsorption efficiency, energy conservation and environmental protection.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram for the first preferred embodiment that vacuum described in the utility model inhales device.
Fig. 2 is that vacuum described in the utility model is inhaled in the first preferred embodiment of device, and block closes the signal of bleeding point
Figure.
Fig. 3 is the structural schematic diagram for the second preferred embodiment that vacuum described in the utility model inhales device.
Fig. 4 is that vacuum described in the utility model is inhaled in the second preferred embodiment of device, and block closes the signal of bleeding point
Figure.
Specific embodiment
The utility model provides a kind of vacuum suction device, to make the purpose of this utility model, technical solution and effect more
It is clear, clear, the utility model is further described below.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1, inhaling the structural schematic diagram of the first preferred embodiment of device, this reality for vacuum described in the utility model
A kind of vacuum suction device is disclosed with novel, wherein the flow channel 101 including connection, one end of the flow channel 101 are vacuum
Suction inlet 102, for adsorbing workpiece, the other end of the flow channel 101 is bleeding point 103, by connecting getter device, by air-flow
Air extraction in road 101, makes pressure in flow channel 101 become larger, and adsorbs workpiece, is provided with block in the flow channel 101
104, after getter device extracts the air in flow channel 101 out, the block 104 is moved at bleeding point 103, passes through the block
104 closing bleeding points 103 avoid the suction mouth 102 unloaded, and the schematic diagram of the block closing bleeding point is as shown in Figure 2.
Vacuum described in the utility model inhales device, can adsorb workpiece, have the function that workpiece is fixed, including even
One end of logical flow channel, flow channel is contacted with workpiece, and the other end is bleeding point, is connected getter device, is taken out by getter device
Air in flow channel out, due to pressure action, the block in flow channel is contacted with bleeding point, blocks the bleeding point, is stopped
Pumping, entire flow channel keeps stablizing, when adsorbing to workpiece, and not having workpiece above suction mouth, due to block
Effect, blocks bleeding point, bleeding point can not extract air out from flow channel, guarantee the stability of entire flow channel, to guarantee
Stability of the suction mouth to absorption of workpieces.
Further, the vacuum inhales device, wherein the bore of the bleeding point 103 is less than the mouth of flow channel 101
Diameter.
The bore of bleeding point described in the utility model is preferably smaller than the bore of flow channel, guarantees that block can block the pumping
While port, it can be moved in flow channel.
Further, the vacuum inhales device, wherein the flow channel 101 is U-shaped.
Vacuum described in the utility model inhales device, and the flow channel is preferably U-shaped, is symmetrical arranged, and the block setting exists
In the flow channel of the side of bleeding point, when bleeding point is not evacuated, block is located at the bottom end of the flow channel of bleeding point side,
When starting pumping, block is moved up, and blocks bleeding point, and flow channel internal pressure strong stability adsorbs workpiece.
Further, the vacuum inhales device, wherein one end that the block is contacted with the bleeding point 103 is arc
Shape.
Vacuum described in the utility model inhales device, and one end that the preferably described block is contacted with bleeding point is arcuate structure, energy
Enough guarantee the connective stability and leakproofness of block and bleeding point.
Further, the vacuum inhales device, wherein the length of the block 104 is greater than the bore of flow channel 101.
Vacuum described in the utility model inhales device, and the length of the preferably described block is greater than the bore of flow channel, can guarantee
Block is always positioned at the side that flow channel is located at bleeding point.
Further, the vacuum inhales device, wherein the block 104 is sphere, and the block is the structure of sphere
Schematic diagram is as depicted in figs. 1 and 2.
Vacuum described in the utility model inhales device, and preferred embodiment, the shape of the block can be sphere.
Further, the vacuum inhales device, wherein the block 104 is the cylinder of top arcuate structure, the gear
Block is that the schematic diagram of arc cylinder is as shown in Figure 3 and Figure 4.
Vacuum described in the utility model inhales device, and preferred embodiment, it is arc that the shape of the block, which can also be top,
Column structure, connect as long as can be realized with bleeding point, guarantee leakage efficiency all may be used.
In conclusion the utility model discloses a kind of vacuum to inhale device, wherein the flow channel including connection, the gas
One end of runner is suction mouth, and for adsorbing workpiece, the other end of the flow channel is bleeding point, passes through connection air-breathing dress
It sets, the air in flow channel is extracted out, pressure in flow channel is made to become larger, adsorb workpiece, be provided with block in the flow channel, inhale
After device of air extracts the air in flow channel out, the block is moved at bleeding point, is closed bleeding point by the block, is avoided
The suction mouth is unloaded, and vacuum described in the utility model inhales device makes block seal bleeding point by the effect of block, keeps away
Exempt from zero load, improves adsorption efficiency, energy conservation and environmental protection.
It should be understood that the application of the utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come
It says, it can be modified or changed according to the above description, and all these modifications and variations all should belong to the appended power of the utility model
The protection scope that benefit requires.
Claims (7)
1. a kind of vacuum inhales device, which is characterized in that the flow channel including connection, one end of the flow channel are suction mouth,
For adsorbing workpiece, the other end of the flow channel is bleeding point, and by connecting getter device, the air in flow channel is taken out
Out, so that pressure in flow channel is become larger, adsorb workpiece, block is provided in the flow channel, getter device is extracted out in flow channel
After air, the block is moved at bleeding point, closes bleeding point by the block, avoids the suction mouth unloaded.
2. vacuum according to claim 1 inhales device, which is characterized in that the bore of the bleeding point is less than the mouth of flow channel
Diameter.
3. vacuum according to claim 1 inhales device, which is characterized in that the flow channel is U-shaped.
4. vacuum according to claim 2 inhales device, which is characterized in that one end that the block is contacted with the bleeding point
For arc.
5. vacuum according to claim 4 inhales device, which is characterized in that the length of the block is greater than the mouth of flow channel
Diameter.
6. vacuum according to claim 4 inhales device, which is characterized in that the block is sphere.
7. vacuum according to claim 4 inhales device, which is characterized in that the block is the cylinder of top arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994923.3U CN209140758U (en) | 2018-11-30 | 2018-11-30 | A kind of vacuum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821994923.3U CN209140758U (en) | 2018-11-30 | 2018-11-30 | A kind of vacuum suction device |
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| Publication Number | Publication Date |
|---|---|
| CN209140758U true CN209140758U (en) | 2019-07-23 |
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|---|---|---|---|
| CN201821994923.3U Active CN209140758U (en) | 2018-11-30 | 2018-11-30 | A kind of vacuum suction device |
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| CN (1) | CN209140758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277968A (en) * | 2018-11-30 | 2019-01-29 | 深圳市优米佳自动化设备有限公司 | A kind of vacuum suction device |
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2018
- 2018-11-30 CN CN201821994923.3U patent/CN209140758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277968A (en) * | 2018-11-30 | 2019-01-29 | 深圳市优米佳自动化设备有限公司 | A kind of vacuum suction device |
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Effective date of registration: 20200825 Address after: No. 305, 306, 307, No. 2, zone 1, Songhu Zhigu R & D center, No. 1 renju Road, quantang community, Liaobu Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan youmijia automation equipment Co., Ltd Address before: 518000 Longhua Street, Longhua District, Shenzhen City, Guangdong Province, No. 1 Qinglong Road, Tsinghua Community, Weidonglong Industrial Park, 2 buildings, 1-2 floors Patentee before: SHENZHEN YOUMIJIA AUTOMATION EQUIPMENT Co.,Ltd. |