CN202070514U - Siphon type cleaning device - Google Patents
Siphon type cleaning device Download PDFInfo
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- CN202070514U CN202070514U CN2011201472849U CN201120147284U CN202070514U CN 202070514 U CN202070514 U CN 202070514U CN 2011201472849 U CN2011201472849 U CN 2011201472849U CN 201120147284 U CN201120147284 U CN 201120147284U CN 202070514 U CN202070514 U CN 202070514U
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Abstract
The utility model discloses a siphon type cleaning device, which comprises a cylinder (3), a piston (4), an air inlet (1) and an exhaust port (5), wherein air is input from the air inlet (1) through movement of the piston (4) in the cylinder (3), the flow direction and the air pressure of the air in the device are changed and the air is finally output through the exhaust port (5); the device is characterized in that: the cylinder (3) is a master-slave cylinder; a master cylinder cavity (31) and a slave cylinder cavity (32) are arranged in the cylinder (3); a cylinder valve (33) is arranged between the master cylinder cavity (31) and the slave cylinder cavity (32) to control the flowing of the air in the two cavities; an air valve (2) is arranged in the passage of the master cylinder cavity (31) and the air inlet (1); an air passage (22) which is communicated with the master cylinder cavity (31) is arranged in the air valve (2), and the air pressure difference of the master cylinder cavity (31) and the slave cylinder cavity (32) is changed through the air which enters through the air passage (22); and the piston (4) is a linkage piston which is provided with a master cylinder piston (41) and a slave cylinder piston (42) which are matched with the master-slave cylinder (3) respectively.
Description
Technical field
The utility model relates to the hydrocone type cleaning device.
Background technology
Multilayer PCB circuit board manufacturing process is behind the internal layer etching work procedure, before the brown operation, the quality that needs the process automatic optical checking machine to remove the check circuit plate, for the quality that guarantees to detect, pcb board must remove control of dust with static binding dust rumble before entering automatic optical checking machine, cooperate dust sticky paper that the cleaning of the dust on the static binding dust rumble is clean again, traditional clean method like this causes the consumption that production efficiency is low and produce a large amount of dust sticky papers, seriously increases production cost.Traditional clean method, 10 plate faces of every cleaning will consume a dust sticky paper, and every automatic optical detector will detect 3000 pcb boards every day, that is to say to consume 300 dust sticky papers every day.Every three months will consume a static binding dust rumble.
At present, common dust suction method is to form air-flow and suction by the rotation of driven by motor fan, by air-flow and suction dust is siphoned away then.
Summary of the invention
The utility model purpose overcomes the defective of prior art, and a kind of novel cleaning device is provided, and it not only has new air flow structure and operation principle, has the extensive use field.
The utility model purpose is by following realization:
A kind of hydrocone type cleaning device, comprise cylinder, piston, air inlet and exhaust outlet, piston mobile in cylinder makes by the air inlet input air and makes its flow direction and air pressure change in device, export by exhaust outlet at last, it is characterized in that: described cylinder is the master-slave mode cylinder, establishes the master cylinder cavity in the cylinder, from the cylinder cavity; Master cylinder cavity and from establishing a cylinder valve between the cylinder cavity with control gas flowing at two cavitys; Establish air valve in the passage of master cylinder cavity and air inlet, have the air flue that is communicated with the master cylinder cavity in the valve of air valve and change the master cylinder cavity with poor from cylinder cavity internal gas pressure by the air that air flue enters; Described piston is a coupled piston, and it is established respectively with the master cylinder piston of master-slave mode cylinder coupling with from cylinder piston.
Further, the above air inlet is provided with a suction nozzle or sucker; Described exhaust ports has a blast pipe.
Further, establish between the above exhaust outlet and the blast pipe one have the air pressure adjustment function from cylinder exhaust valve; Described cavity volume from the cylinder cavity is greater than the cavity volume of master cylinder cavity; Cylinder valve and be one-way cock from cylinder exhaust valve.
In addition, the on/off of the opening/close of described air valve valve, air flue is controlled by a link gear related with piston.
Like this, the hydrocone type cleaning device of the above is used for the dedusting cleaning that pcb board is produced.
Cleaning device in sum, it has following characteristics and remarkable result:
1. use novel clean method, and replaced traditional static binding dust rumble and dust sticky paper;
2. reduce operator's labour intensity, reduced the action of removing the cleaner plate face with hand, check action by the automatic optical detector table top before, can absorb cleanly the dust on surfaces such as PCB and foreign material through this device;
3. have brand-new structure, inner ingeniously be provided with master-slave mode cylinder, master cylinder piston and from cylinder piston; Establish air valve in the passage of master cylinder cavity and air inlet, have air flue that is communicated with the master cylinder cavity etc. in the valve of air valve.
Description of drawings
Fig. 1 is the generalized section of apparatus of the present invention;
Fig. 2 is the schematic perspective view of apparatus of the present invention.
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of hydrocone type cleaning device is made up of cylinder 3, piston 4, air inlet 1 and exhaust outlet 5 at least.Cylinder 3 is the master-slave mode cylinder, and its inside is respectively equipped with master cylinder cavity 31 and from cylinder cavity 32; Master cylinder cavity 31 with whether be connected from establishing between the cylinder cavity 32 with the connection of control cavity by a cylinder valve 33.Piston 4 is a coupled piston, and it is respectively equipped with master cylinder piston 41 and from cylinder piston 42; Master cylinder piston 41 and from cylinder piston 42 lay respectively at master cylinder cavity 31 with in cylinder cavity 32 to change the volume and the air pressure of air in the cylinder cavity by the motion of piston, in the preferred version, master cylinder cavity 31 should be less than the volume from cylinder cavity 32.Establish air valve 2 in the passage of master cylinder cavity 31 and air inlet 1, has the air flue 22 that is communicated with master cylinder cavity 31 in the valve of air valve 2, by air flue 22 break-makes, control extraneous air (or atmospheric air) enters in the master cylinder cavity 31 to change master cylinder cavity 31 with poor from cylinder cavity 32 internal gas pressures.
And for example shown in Figure 1, device air inlet 1 is provided with a suction nozzle 11, and suction nozzle 1 can be made different shapes to reach different purposes, such as the structure that can make surface honeycomb, with cleaning or the bigger object of adsorption surface area, perhaps do sucker or dedusting with the structure of simple circle plate-like suction nozzle.Exhaust outlet 5 places have a blast pipe 51, establish between exhaust outlet 5 and the blast pipe 51 one have the air pressure adjustment function from cylinder exhaust valve 6; Cylinder valve 33 and be one-way cock from cylinder exhaust valve 6.In order to realize interlock, device should have a link gear (not shown), and lead to/the closing of the opening/close of air valve 2 valves, air flue 22 controlled by a link gear related with piston 4.Link gear can realize that the realization means have diversity according to prior art, can decide as required.In addition, moving of coupled piston can realize by multiple power, and for example it both can utilize motor to drive the motion of piston, also can choose or other power drives the motion of piston.
With reference to figure 2, be hydrocone type air flow controller perspective view.According to the application function difference, can carry out additions and deletions or optimization to the part in the implementation process, for example: air inlet 1 connects a vacuum tank, and exhaust outlet 5 is by connecting compression gas tank in order to produce vacuum and Compressed Gas behind the filter.
Below the operating principle of apparatus of the present invention is done into to describe with the step:
During when the master cylinder piston in the master-slave mode cylinder 3 41 with from cylinder piston 42 closures, the valve of air valve 2 inside rises under the effect of link gear, makes the airway unobstructed of suction nozzle 11 and master cylinder cavity 31;
When the coupled piston in the master-slave mode cylinder 34 is carved (as t0 constantly) when beginning is outwards drawn back at a time, opening part at suction nozzle 11 can produce and piston 4 pulling speed and the long-pending suction that is associated of master-slave mode cylinder 3 cylinder chamber body sections, when aperture area one timing of suction nozzle, the suction of generation becomes certain proportional relationship with the sectional area of cylinder cavity with the speed that piston moves.
When coupled piston 4 draws back certain distance and arrives a certain position, coupled piston 4 triggers link gear, the valve closes of air valve 2, thereby block the air flue of suction nozzle 11 and master cylinder cavity 31, then coupled piston 4 continues to draw back certain distance arrival the next position, at this moment then trigger link gear once more, the interior air flue 22 of valve of air valve 2 is opened; Because the pulling of piston makes the negative pressure that has produced in the master cylinder cavity 31 far below the outside normal atmosphere (An) of cylinder, along with opening of air flue 22, the air under the normal pressure enters rapidly in the master cylinder cavity 31, thereby the air pressure of master cylinder cavity 31 is risen rapidly; From cylinder cavity 32 from the piston of cylinder piston 42 and master cylinder cavity 31 because the relation of interlock, and under the effect of valve 6, cause from the air pressure of cylinder cavity 32 equal with the air pressure of master cylinder cavity 31 before air flue 22 is opened with air pressure adjustment function; Along with air flue 22 is opened, the air pressure of master cylinder cavity 31 increases sharply, at master cylinder cavity 31 with under the effect of the draught head between the cylinder cavity 32, valve 33 is opened, and because from the cavity volume of cylinder cavity 32 cavity volume greater than master cylinder cavity 31, the gas of master cylinder cavity 31 almost can all be transferred in cylinder cavity 32, according to the volume of principal and subordinate's cylinder cavity 32 cavitys and the relation of draught head, can drawing at a time, the interior air pressure of principal and subordinate's cylinder cavity 32 cavitys can reach balance.
At next constantly, coupled piston is advanced to cylinder 3 directions, when piston 4 in the process that the cylinder direction promotes, because valve 33 and valve 6 are one-way cocks, guaranteed only to be pushed out from cylinder cavity 32, thereby realized that the gas between the master-slave mode cylinder 3 shifts from valve 6 from cylinder cavity 32 interior gases.
When piston 4 was pushed over the top of cylinder 3, air valve 2 valves were opened by link gear, prepared to enter the circulation that next piston 4 draws back.
Claims (5)
1. hydrocone type cleaning device, comprise cylinder (3), piston (4), air inlet (1) and exhaust outlet (5), piston (4) mobile in cylinder (3) makes air inlet (1) input air and makes its flow direction and air pressure change in device, at last by exhaust outlet (5) output, it is characterized in that: described cylinder (3) is the master-slave mode cylinder, establishes master cylinder cavity (31) in the cylinder (3), from cylinder cavity (32); Master cylinder cavity (31) and from establishing a cylinder valve (33) between the cylinder cavity (32) with control gas flowing at two cavitys; Establish air valve (2) in the passage of master cylinder cavity (31) and air inlet (1), have the air flue (22) that is communicated with master cylinder cavity (31) in the valve of air valve (2) and also change master cylinder cavity (31) and poor from cylinder cavity (32) internal gas pressure by the air that air flue (22) enters; Described piston (4) is a coupled piston, and it is established respectively with the master cylinder piston (41) of master-slave mode cylinder (3) coupling with from cylinder piston (42).
2. hydrocone type cleaning device as claimed in claim 1 is characterized in that: described air inlet (1) is provided with a suction nozzle or sucker (11).
3. hydrocone type cleaning device as claimed in claim 2 is characterized in that: described exhaust outlet (5) locates to have a blast pipe (51).
4. hydrocone type cleaning device as claimed in claim 3 is characterized in that: establish between described exhaust outlet (5) and the blast pipe (51) one have the air pressure adjustment function from cylinder exhaust valve (6); Described cavity volume from cylinder cavity (32) is greater than the cavity volume of master cylinder cavity (31); Cylinder valve (33) and be one-way cock from cylinder exhaust valve (6).
5. hydrocone type cleaning device as claimed in claim 1 is characterized in that: the on/off of the opening/close of described air valve (2) valve, air flue (22) is subjected to a link gear control related with piston (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201472849U CN202070514U (en) | 2011-05-05 | 2011-05-05 | Siphon type cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201472849U CN202070514U (en) | 2011-05-05 | 2011-05-05 | Siphon type cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070514U true CN202070514U (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201472849U Expired - Fee Related CN202070514U (en) | 2011-05-05 | 2011-05-05 | Siphon type cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070514U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242738A (en) * | 2011-05-05 | 2011-11-16 | 中山市硕俪电子有限公司 | Siphon type airflow control device and method |
| CN106694470A (en) * | 2017-03-17 | 2017-05-24 | 安徽工程大学 | Blackboard eraser dust remover |
| CN106824914A (en) * | 2017-03-06 | 2017-06-13 | 歌尔科技有限公司 | A kind of transducing dust excluder and Intelligent worn device |
| CN108657847A (en) * | 2018-05-17 | 2018-10-16 | 天津潮诚纸制品包装有限公司 | A kind of paper products typesetting space of a whole page and production method |
| CN108856164A (en) * | 2018-07-04 | 2018-11-23 | 无锡丹尼克尔自动化科技有限公司 | A kind of screw cleaning device |
| CN110777910A (en) * | 2019-11-23 | 2020-02-11 | 嘉兴金喜莱科技有限公司 | River bank side slope drainage system |
| CN113101731A (en) * | 2021-04-22 | 2021-07-13 | 冯颖诗 | Water filtering mechanism of ceramic vacuum filter for sewage treatment |
-
2011
- 2011-05-05 CN CN2011201472849U patent/CN202070514U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242738A (en) * | 2011-05-05 | 2011-11-16 | 中山市硕俪电子有限公司 | Siphon type airflow control device and method |
| CN106824914A (en) * | 2017-03-06 | 2017-06-13 | 歌尔科技有限公司 | A kind of transducing dust excluder and Intelligent worn device |
| CN106694470A (en) * | 2017-03-17 | 2017-05-24 | 安徽工程大学 | Blackboard eraser dust remover |
| CN108657847A (en) * | 2018-05-17 | 2018-10-16 | 天津潮诚纸制品包装有限公司 | A kind of paper products typesetting space of a whole page and production method |
| CN108856164A (en) * | 2018-07-04 | 2018-11-23 | 无锡丹尼克尔自动化科技有限公司 | A kind of screw cleaning device |
| CN108856164B (en) * | 2018-07-04 | 2023-10-20 | 无锡丹尼克尔自动化科技有限公司 | Screw cleaning device |
| CN110777910A (en) * | 2019-11-23 | 2020-02-11 | 嘉兴金喜莱科技有限公司 | River bank side slope drainage system |
| CN110777910B (en) * | 2019-11-23 | 2021-03-23 | 嘉兴金喜莱科技有限公司 | River bank side slope drainage system |
| CN113101731A (en) * | 2021-04-22 | 2021-07-13 | 冯颖诗 | Water filtering mechanism of ceramic vacuum filter for sewage treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhongshan Shuoli Electronics Co.,Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhongshan Shuoli Electronics Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |