CN105977118A - Multi-position centralized vacuum supply anti-interference method and multi-position centralized vacuum supply system - Google Patents
Multi-position centralized vacuum supply anti-interference method and multi-position centralized vacuum supply system Download PDFInfo
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- CN105977118A CN105977118A CN201610319510.4A CN201610319510A CN105977118A CN 105977118 A CN105977118 A CN 105977118A CN 201610319510 A CN201610319510 A CN 201610319510A CN 105977118 A CN105977118 A CN 105977118A
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- vacuum
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- heat radiation
- mould
- multistation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/38—Exhausting, degassing, filling, or cleaning vessels
- H01J9/385—Exhausting vessels
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Abstract
The invention discloses a multi-position centralized vacuum supply anti-interference method and a multi-position centralized vacuum supply system. A plurality of vacuum pipes of a vacuum generating device are respectively connected with a plurality of position processing devices, and are used for the vacuum pumping of the corresponding processing devices. The vacuum pipes are provided with vacuum control valves. The position processing devices are provided with detection devices, and the detection devices are used for detecting whether the processing of to-be-processed workpieces through the position processing devices reaches a preset value or not. An execution unit is set for controlling the vacuum control valves to turn off the vacuum pumping of the position processing devices when the detection devices detects that the processing of to-be-processed workpieces through the position processing devices does not reach the preset value, thereby avoiding the vacuum leakage of the corresponding position processing devices, and avoiding the impact on the vacuum degree of the other position processing devices.
Description
Technical field
The present invention relates to concentrate for vacuum system technical field, particularly relate to multistation and concentrate the anti-interference method for vacuum and multistation to concentrate for vacuum system.
Background technology
Need multistation to concentrate for vacuum system at present in many production links, so that workpiece is processed, realize for vacuum system as concentrated by multistation when tubing carries out expanding processed.
Multistation concentrates the corresponding vacuum pipe connection corresponding with some station processing devices passing through vacuum generating device for vacuum system, is used for corresponding station processing device evacuation, thus station processing device realizes the expansion to tubing and processes.
But when multistation is concentrated and expanded tubing for vacuum system, owing to the tubing of a certain station processing device of some reasons there will be half expansion or the phenomenon can not expanded, this will result in and reveals between inwall and the outer wall of tubing of the vacuum dilatation mold from station processing device, if workman finds the vacuum leak of corresponding station processing device the most in time, the vacuum of other station processing device then can be caused to follow decline, thus cause the tubing of other station also can not expand.
Summary of the invention
It is an object of the invention to provide a kind of multistation concentrates the anti-interference method for vacuum and multistation to concentrate for vacuum system, it is intended to solve the impact on other station vacuum of a certain station vacuum leak.
In order to realize the purpose of the present invention, the present invention provides a kind of multistation to concentrate the anti-interference method for vacuum, connects by some vacuum pipes of vacuum generating device are corresponding to some station processing devices respectively, for corresponding station processing device evacuation；Vacuum pipe arranges vacuum control valve；By arranging detection device on station processing device, for detecting whether station processing device processing to machined part reaches predetermined value；By arranging performance element, close the evacuation to this station processing device for controlling vacuum control valve when detecting device and station processing device processing not up to predetermined value to machined part being detected.
As the improvement of the anti-interference method that above-mentioned multistation concentration is supplied vacuum, described some station processing devices are respectively provided with the actuating device carrying workpiece to be added；At corresponding detection device, described performance element detects that the processing to machined part of corresponding station processing device controls to close corresponding actuating device when being not up to predetermined value.
As the improvement of the anti-interference method that above-mentioned multistation concentration is supplied vacuum, described some station processing devices are respectively provided with the heat abstractor dispelling the heat this station processing device, heat abstractor arranges radiating control valve；Described performance element controls corresponding radiating control valve when corresponding detection device detects corresponding station processing device processing not up to predetermined value to machined part and closes the heat radiation of corresponding heat abstractor.
Multistation of the present invention concentrates the anti-interference method for vacuum when detecting that the processing to machined part of corresponding station processing device is not up to predetermined value, performance element controls to close vacuum control valve, therefore when the station processing device processing to machined part of a certain station is not up to predetermined value, performance element controls to close corresponding vacuum control valve and closes the evacuation to this station processing device, thus avoid the vacuum leak of this station processing device, and then avoid the impact of the vacuum of the station processing device on other station.
Correspondingly, the present invention also provides for a kind of multistation and concentrates for vacuum system, and including vacuum generating device and some station processing devices, vacuum generating device has some vacuum pipes, and vacuum pipe has vacuum manifold road and station bonding in vacuum pipeline；Station processing device has mould, and mould is for being processed to machined part, and mould has mould vacuum interface；Station bonding in vacuum pipeline is connected on vacuum interface and vacuum manifold road.Multistation is concentrated and is also included for vacuum system controlling device, controls device and includes detecting device, vacuum control valve and performance element, and detection device is for detecting whether mould processing to machined part reaches predetermined value；Vacuum control valve is arranged on station bonding in vacuum pipeline；Performance element controls vacuum control valve when detecting device and mould processing not up to predetermined value to machined part being detected and closes the conducting of corresponding station bonding in vacuum pipeline.
Concentrating the improvement for vacuum system as to above-mentioned multistation, described mould also has some heat radiation interfaces；Station processing device also includes heat abstractor, heat abstractor include dispel the heat main pipeline and station heat radiation connect pipeline, station heat radiation connect pipeline include station heat radiation main pipeline and some stations heat radiation subtube, station heat radiation main pipeline with dispel the heat main pipeline be connected；Some stations heat radiation subtube two ends connect with corresponding heat radiation interface and station heat radiation main pipeline respectively, for flowing into mould for coolant and flowing out mould.
Concentrating the improvement for vacuum system as to above-mentioned multistation, described control device also includes that radiating control valve, radiating control valve are arranged on corresponding station heat radiation subtube；Described performance element controls radiating control valve when detecting device and mould processing not up to predetermined value to machined part being detected and closes the conducting of corresponding station heat radiation subtube.
Concentrating the improvement for vacuum system as to above-mentioned multistation, described station processing device also includes actuating device, for workpiece to be added is delivered to mould；At detection device, described performance element detects that mould processing to machined part controls to close actuating device when being not up to predetermined value.
Concentrating the improvement for vacuum system as to above-mentioned multistation, described vacuum generating device also has vacuum pump and vacuum canister seals, and the one end in vacuum manifold road connects vacuum pump, and the other end in vacuum manifold road connects vacuum canister seals.
The improvement for vacuum system is concentrated as to above-mentioned multistation, described station bonding in vacuum pipeline includes station vacuum main road and station vacuum subtube, the one end in station vacuum main road connects vacuum manifold road, the other end in station vacuum main road is connected with station vacuum subtube, and station vacuum subtube is connected with vacuum interface.
Concentrating the improvement for vacuum system as to above-mentioned multistation, described detection device is caliper.
Owing to multistation of the present invention is concentrated for vacuum system when detecting device and detecting that mould processing to machined part is not up to predetermined value, performance element controls to close vacuum control valve, therefore when the mould processing to machined part of a certain station is not up to predetermined value, control device and control the vacuum control valve closing corresponding station to close the conducting of station bonding in vacuum pipeline, thus avoid the vacuum leak of this station, and then avoid the impact on other station vacuum.
Accompanying drawing explanation
Fig. 1 is that multistation of the present invention concentrates the three-dimensional combination figure for vacuum system；
Fig. 2 is that multistation of the present invention concentrates the three-dimensional combination for one station of vacuum system；
Fig. 3 is that multistation of the present invention concentrates the structured flowchart controlling device for vacuum system.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Being described in further detail technical scheme of the present invention with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Multistation of the present invention concentrates the anti-interference method for vacuum, connects by some vacuum pipes of vacuum generating device are corresponding to some station processing devices respectively, for corresponding station processing device evacuation；Vacuum pipe arranges vacuum control valve；By arranging detection device on station processing device, for detecting whether station processing device processing to machined part reaches predetermined value；By arranging performance element, close the evacuation to this station processing device for controlling vacuum control valve when detecting device and station processing device processing not up to predetermined value to machined part being detected.
As the improvement of the anti-interference method that above-mentioned multistation concentration is supplied vacuum, described some station processing devices are respectively provided with the actuating device carrying workpiece to be added；At corresponding detection device, described performance element detects that the processing to machined part of corresponding station processing device controls to close corresponding actuating device when being not up to predetermined value.
As the improvement of the anti-interference method that above-mentioned multistation concentration is supplied vacuum, described some station processing devices are respectively provided with the heat abstractor dispelling the heat this station processing device, heat abstractor arranges radiating control valve；Described performance element controls corresponding radiating control valve when corresponding detection device detects corresponding station processing device processing not up to predetermined value to machined part and closes the heat radiation of corresponding heat abstractor.
Multistation of the present invention concentrates the anti-interference method for vacuum when detecting that the processing to machined part of corresponding station processing device is not up to predetermined value, performance element controls to close vacuum control valve, therefore when the station processing device processing to machined part of a certain station is not up to predetermined value, performance element controls to close corresponding vacuum control valve and closes the evacuation to this station processing device, thus avoid the vacuum leak of this station processing device, and then avoid the impact of the vacuum of the station processing device on other station.
Concentrating the anti-interference method for vacuum for realizing above-mentioned multistation, the present invention also provides for a kind of multistation and concentrates for vacuum system.Refer to Fig. 1, there is disclosed multistation of the present invention and concentrate the specific embodiment for vacuum system, for being processed to machined part.In the present embodiment, multistation is concentrated for vacuum system for tubing 10 carries out expansion processing, and it includes vacuum generating device 100, some station processing devices 200 and controls device 300.
Referring to Fig. 1 and Fig. 2, vacuum generating device 100 includes vacuum pump 110, vacuum canister seals 120 and vacuum pipe 130.Vacuum pipe 130 includes vacuum manifold road 131 and station bonding in vacuum pipeline 132.The one end in vacuum manifold road 131 connects vacuum pump 110, and its other end connects vacuum canister seals 120.Station bonding in vacuum pipeline 132 includes station vacuum main road 133 and station vacuum subtube 134.The one end in station vacuum main road 133 connects vacuum manifold road 131, and the other end in station vacuum main road 133 is connected with station vacuum subtube 134, and station vacuum subtube 134 is connected with station processing device 200.In the present embodiment, station vacuum subtube 134 has two.
Vacuum pump 110 is operationally to vacuum manifold road 131 and vacuum canister seals 120 evacuation, and then to station vacuum main road 133 and station vacuum subtube 134 evacuation.Vacuum canister seals 120 is by vacuum manifold road 131 and station vacuum main road 133 UNICOM, for storing the gas of trace, so that keeping certain vacuum values in station vacuum main road 133 and in station vacuum subtube 134.
Station processing device 200 includes fixed mount 210, mould 220 and heat abstractor 230 and actuating device 240.Mould 220 is fixed on fixed mount 210, and for tubing 10 carries out expansion processing, it has mould vacuum interface 221 and heat radiation interface 222.Mould vacuum interface 221 is connected with station vacuum subtube 134, thus by station vacuum subtube 134 to evacuation in mould 220.Heat radiation interface 222 is connected with heat abstractor 230, for dispelling the heat mould 220.In the present embodiment, mould vacuum interface 221 has two, and it connects with corresponding station vacuum subtube 134 respectively；Heat radiation interface 222 also has two.
Heat abstractor 230 is for dispelling the heat to mould 220, and it includes dispel the heat main pipeline 231 and station heat radiation connection pipeline 232.Heat radiation main pipeline 231 is connected (not shown) with cooling main frame.Station heat radiation connects pipeline 232 and includes station heat radiation main pipeline 233 and station heat radiation subtube 234.Station heat radiation main pipeline 233 is sleeve, that is station heat radiation main pipeline 233 includes outer tube and sheathed inner tube within the outer tube.One end of station heat radiation main pipeline 233 connects heat radiation main pipeline 231, and its other end is connected with station heat radiation subtube 234.Station heat radiation subtube 234 is connected with heat radiation interface 222.In the present embodiment, station heat radiation subtube 234 has two, one end of these two station heat radiation subtubes 234 is connected with outer tube and the inner tube of station heat radiation main pipeline 233 respectively, and the other end of these two station heat radiation subtubes 234 connects with corresponding heat radiation interface 222 respectively.
Cooling system is operationally, coolant is by cooling main frame press-in heat radiation main pipeline 233, enter heat radiation main pipeline 233 coolant and flow into a station heat radiation subtube 234 by the inner tube of station heat radiation main pipeline 233, then coolant flows into mould 220 by correspondingly heat radiation interface 222, thus absorbs the heat that mould 220 produces；Coolant passes through another station heat radiation subtube 234 and flows into the outer tube of station heat radiation main pipeline 233 after absorbing the heat that mould 220 produces；Then coolant flows back to, from the outer tube of station heat radiation main pipeline 233, the main pipeline 233 that dispels the heat；Last coolant flows back to cool down main frame, and by cooling main frame release heat.
Actuating device 240 is for being delivered to mould 220 by tubing 10, so that tubing 10 to carry out expansion processing.
Refer to Fig. 2 and Fig. 3, control device 300 and include detecting device 310, vacuum control valve 320, radiating control valve 330 and performance element 340.In the present embodiment, detection device 310 is caliper, for detecting the tubing 10 of processing.
Vacuum control valve 320 is arranged on station vacuum main road 133, to control the on or off in station vacuum main road 133, thus can be to station vacuum main road 133 evacuation and can stop when station vacuum main road 133 ends station vacuum main road 133 evacuation when station vacuum main road 133 turns on.
Radiating control valve 330 is arranged on a station heat radiation subtube 234, and in the present embodiment, radiating control valve 330 is arranged on the coolant after the heat for making absorption mould 220 produce and flows into the station heat radiation subtube 234 of station heat radiation main pipeline 233.
Performance element 340 detects mould 220 according to detection device 310 and processes the expansion of tubing 10 and whether reach predetermined value and control whether to close vacuum control valve 320, radiating control valve 330 and actuating device 240, specifically, when detecting device 310 and detecting that the expansion of tubing 10 is processed not up to predetermined value by mould 220, performance element 340 controls close vacuum control valve 320 and close radiating control valve 330, to close station vacuum main road 133 and the conducting of corresponding station heat radiation subtube 234.
Multistation of the present invention is concentrated for vacuum system when detecting device 310 and tubing 10 expansion not up to predetermined value being detected, performance element 340 controls to close vacuum control valve 320, radiating control valve 330 and actuating device 240, therefore when a certain station tubing 10 is processed and do not arrived predetermined value, control device 300 to control to close the vacuum control valve 320 of corresponding station, radiating control valve 330 and actuating device 240, thus avoid the vacuum leak of this station, and then avoid the impact on other station vacuum.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (10)
1. a multistation concentrates the anti-interference method for vacuum, it is characterised in that filled by vacuum
The some vacuum pipes put are corresponding to some station processing devices respectively to be connected, for adding corresponding station
Frock puts evacuation；Vacuum pipe arranges vacuum control valve；By arranging on station processing device
Detection device, for detecting whether station processing device processing to machined part reaches predetermined value；Pass through
Performance element is set, for detecting that station processing device processing to machined part does not reaches at detection device
The evacuation to this station processing device is closed to controlling vacuum control valve during predetermined value.
2. multistation as claimed in claim 1 concentrates the anti-interference method for vacuum, it is characterised in that
Described some station processing devices are respectively provided with the actuating device carrying workpiece to be added；Described hold
At corresponding detection device, row unit detects that the processing to machined part of corresponding station processing device does not reaches
To controlling closedown corresponding actuating device during predetermined value.
3. multistation as claimed in claim 1 concentrates the anti-interference method for vacuum, it is characterised in that
Described some station processing devices are respectively provided with the heat radiation dispelling the heat this station processing device
Device, arranges radiating control valve on heat abstractor；Described performance element is in corresponding detection device detection
Control to dispel the heat accordingly when being not up to predetermined value to the processing to machined part of corresponding station processing device control
Valve processed cuts out the heat radiation of corresponding heat abstractor.
4. multistation is concentrated for a vacuum system, including vacuum generating device and some station processing devices,
Vacuum generating device has some vacuum pipes, and vacuum pipe has vacuum manifold road and station bonding in vacuum
Pipeline；Station processing device has mould, and mould is for being processed to machined part, and mould has mould
Tool vacuum interface；Station bonding in vacuum pipeline is connected between vacuum interface and vacuum manifold road；
It is characterized in that: multistation is concentrated and also included for vacuum system controlling device, controls device and includes inspection
Surveying device, vacuum control valve and performance element, detection device is for detecting mould adding to machined part
Whether work reaches predetermined value；Vacuum control valve is arranged on station bonding in vacuum pipeline；Performance element is in inspection
Survey device and detect that mould processing to machined part controls vacuum control valve when being not up to predetermined value and closes phase
The conducting of the station bonding in vacuum pipeline answered.
5. multistation as claimed in claim 4 is concentrated for vacuum system, it is characterised in that described mould
Also there is some heat radiation interfaces；Station processing device also includes heat abstractor, and heat abstractor includes that heat radiation is main
Pipeline and station heat radiation connect pipeline, and station heat radiation connects pipeline and includes station heat radiation main pipeline and some works
Position heat radiation subtube, station heat radiation main pipeline is connected with heat radiation main pipeline；Some stations heat radiation subtube two
End respectively with corresponding heat radiation interface and station heat radiation main pipeline connect, for for coolant flow into mould with
Flow out mould.
6. multistation as claimed in claim 5 is concentrated for vacuum system, it is characterised in that described control
Device also includes that radiating control valve, radiating control valve are arranged on corresponding station heat radiation subtube；Described
At detection device, performance element detects that mould processing to machined part controls heat radiation when being not up to predetermined value
Control valve closes the conducting of corresponding station heat radiation subtube.
7. multistation as claimed in claim 4 is concentrated for vacuum system, it is characterised in that described station
Processing unit (plant) also includes actuating device, for workpiece to be added is delivered to mould；Described performance element is in inspection
Survey device and detect that mould processing to machined part controls to close actuating device when being not up to predetermined value.
8. multistation as claimed in claim 4 is concentrated for vacuum system, it is characterised in that described vacuum
Generating means also has vacuum pump and vacuum canister seals, and the one end in vacuum manifold road connects vacuum pump, vacuum
The other end of total pipeline connects vacuum canister seals.
9. multistation as claimed in claim 4 is concentrated for vacuum system, it is characterised in that described station
Bonding in vacuum pipeline includes station vacuum main road and station vacuum subtube, the one of station vacuum main road
End connects vacuum manifold road, and the other end in station vacuum main road is connected with station vacuum subtube, station
Vacuum subtube is connected with vacuum interface.
10. multistation as claimed in claim 4 is concentrated for vacuum system, it is characterised in that described inspection
Survey device is caliper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319510.4A CN105977118B (en) | 2016-05-12 | 2016-05-12 | Multistation concentrates the anti-interference method and multistation for vacuum to concentrate and supplies vacuum system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319510.4A CN105977118B (en) | 2016-05-12 | 2016-05-12 | Multistation concentrates the anti-interference method and multistation for vacuum to concentrate and supplies vacuum system |
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| Publication Number | Publication Date |
|---|---|
| CN105977118A true CN105977118A (en) | 2016-09-28 |
| CN105977118B CN105977118B (en) | 2017-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610319510.4A Active CN105977118B (en) | 2016-05-12 | 2016-05-12 | Multistation concentrates the anti-interference method and multistation for vacuum to concentrate and supplies vacuum system |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007319960A (en) * | 2006-05-31 | 2007-12-13 | Yushin Precision Equipment Co Ltd | Vacuum sucker, conveying apparatus and molded product ejector |
| CN202623280U (en) * | 2012-05-30 | 2012-12-26 | 广州凯恒科塑有限公司 | Heat shrinkable tube expanding machine |
| CN205097503U (en) * | 2015-10-23 | 2016-03-23 | 上海长园电子材料有限公司 | Tubular product extrusion moulding device and system |
| CN205789861U (en) * | 2016-05-12 | 2016-12-07 | 深圳市沃尔核材股份有限公司 | Multistation is concentrated for vacuum system |
-
2016
- 2016-05-12 CN CN201610319510.4A patent/CN105977118B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007319960A (en) * | 2006-05-31 | 2007-12-13 | Yushin Precision Equipment Co Ltd | Vacuum sucker, conveying apparatus and molded product ejector |
| CN202623280U (en) * | 2012-05-30 | 2012-12-26 | 广州凯恒科塑有限公司 | Heat shrinkable tube expanding machine |
| CN205097503U (en) * | 2015-10-23 | 2016-03-23 | 上海长园电子材料有限公司 | Tubular product extrusion moulding device and system |
| CN205789861U (en) * | 2016-05-12 | 2016-12-07 | 深圳市沃尔核材股份有限公司 | Multistation is concentrated for vacuum system |
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| Publication number | Publication date |
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| CN105977118B (en) | 2017-12-08 |
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Effective date of registration: 20210610 Address after: 518000 Wall Industrial Park, Lanjing North Road, Longtian street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. |
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