CN205496137U - Cleaning system - Google Patents
Cleaning system Download PDFInfo
- Publication number
- CN205496137U CN205496137U CN201620097897.9U CN201620097897U CN205496137U CN 205496137 U CN205496137 U CN 205496137U CN 201620097897 U CN201620097897 U CN 201620097897U CN 205496137 U CN205496137 U CN 205496137U
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- Prior art keywords
- heat sink
- branch road
- workpiece
- container body
- dry ice
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Abstract
The utility model provides a cleaning system to clear away xylol polymer, hexafluoropropene polymer on the work piece. In this cleaning system, do according to the setting up of assembly line direction of work piece, the heat sink is used for rightly the work piece is cooled down, placed nitro hydrochloric acid in the solution pond, be used for soaking the work piece of being cooled down, water washing unit is used for washing the work piece after soaking, work piece after drying device is used for washing the water -washed is dried, the temperature detect ware is used for temperature in the heat sink detects, transmission device sets up between heat sink, solution pond, water washing unit and drying device, arm -and -hand system sets up between heat sink and the transmission device, between transmission device and the solution pond and between transmission device and the water washing unit, and the controller is received the output signal of temperature detect ware, and control the output temperature of heat sink still is used for control transmission device's transmission action and arm -and -hand system's action.
Description
Technical field
This utility model relates to cleaning device, particularly relates to the cleaning device of encapsulant on workpiece.
Background technology
The mobile communication terminal device configuration that is expected to has water-proof function, and the realization of water-proof function is by electro-mechanical part
The outer side covers encapsulant of part realizes, and xylylene po1ymer, hexafluoropropene polymer realize this type of exactly
The ideal material sealed.Applying during such encapsulant, encapsulant can be attached to carrier or its
His parts produce, thus there is the demand wishing to be cleaned from workpiece by these encapsulants.
Utility model content
The purpose of this utility model is to provide a kind of purging system, with remove parylene polymer on workpiece, six
Fluoropropene polymer.
An embodiment of the present utility model provides a kind of purging system, for removing the thin layer of attachment, institute on workpiece
Stating thin layer is parylene polymer, hexafluoropropene polymer, and this purging system depends on according to the streamline direction of workpiece
Secondary include:
Heat sink, for lowering the temperature to described workpiece；
Solution pool, is placed with nitrohydrochloric acid in it, for soaking the described workpiece lowered the temperature；
Water flushing device, for being rinsed the workpiece after soaking；
Drying unit, the workpiece after rinsing water is dried；
Hygrosensor, the temperature in described heat sink detects；
Transmitting device, is arranged between heat sink, solution pool, water flushing device and drying unit；
Arm-and-hand system, be arranged between heat sink and transmitting device, between transmitting device and solution pool and
Between transmitting device and water flushing device；And
Controller, receives the output signal of described hygrosensor, and controls the output temperature of described heat sink,
It is additionally operable to control the transmission action of described transmitting device and the action of described arm-and-hand system.
In embodiment of the present utility model, described heat sink is dry ice heat sink.
In embodiment of the present utility model, described water flushing device includes that Flushing nozzle, described Flushing nozzle include
Liquid branch road, gas branch road and injection channel, described gas branch road and described liquid branch road are intersected in described injection
Passage, is used for introducing compressed air in described gas branch road, the end of described liquid branch road is set to negative pressure cavity, with
Described compressed air of being easy to flow can form negative pressure at described negative pressure cavity, it is thus possible to suck from described liquid branch road
Water, the latus rectum of described injection channel is sized for compressed air and the quilt of described liquid branch road of described gas branch road
The water sucked synchronizes ejection from described injection channel.
In embodiment of the present utility model, described heat sink includes that container body, dry ice maker, dry ice gasify
Filling, the entrance that the outlet of described dry ice maker fills with the gasification of described dry ice is connected by pipeline, described dry ice gas
Changing filling to be arranged in described container body, described container body is additionally operable to receive described workpiece, and what the gasification of described dry ice filled goes out
Mouth is connected by circulation pipe arrangement with the entrance of described dry ice maker, arranges described temperature sensing in described container body
Device.
In embodiment of the present utility model, described heat sink includes refrigeration unit, cooling medium source, container body
And it being connected to the pipe arrangement between described cooling medium source and described container body, described cooling medium source is used for providing cold
But medium；Described container body is used for receiving described workpiece, allows that described workpiece can directly contact with described cooling medium；
Arranging described hygrosensor in described container body, described refrigeration unit is for being situated between to the described cooling of described cooling source
Matter cools down；Following of cooling medium is connected into by described pipe arrangement between described cooling medium source and described container body
Loop back path.
In embodiment of the present utility model, described purging system also includes water treatment system, described water treatment system
Parylene polymer in the emission reclaiming or eliminating described solution pool or described water flushing device, six
Fluoropropene polymer.
In embodiment of the present utility model, described water flushing device and described drying unit are integrated setting, i.e. institute
The liquid branch road stating water flushing device is configured with the switch of the break-make controlling this liquid branch road, described water flushing device
Described liquid branch road is disconnected only allows that compressed air enters, thus is used as described drying unit.
The beneficial effects of the utility model are:
Beforehand through heat sink, workpiece is lowered the temperature, then soaked by nitrohydrochloric acid, in low temperature condition
Under, nitro hydrochlorate can fully react with polymer, therefore can effectively remove the thin film on workpiece, also has owing to filling
Dividing reaction, therefore the process of the emission of solution pool is easy for a lot, will not be to environment.
Accompanying drawing explanation
The above and other feature of the present utility model, character and advantage will by below in conjunction with the accompanying drawings and implement
The description of example and become readily apparent from, wherein:
Fig. 1 is the schematic diagram of purging system in this utility model one embodiment；
Fig. 2 is the schematic diagram of water flushing device in this utility model one embodiment；
Fig. 3 is the schematic diagram of heat sink in this utility model one embodiment；
Fig. 4 is the schematic diagram of heat sink in another embodiment of this utility model.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail, illustrates in the following description
More details is so that fully understanding this utility model, but this utility model obviously can be different from multiple
This alternate manner described is implemented, and those skilled in the art can be in the case of this utility model intension
Make similar popularization according to practical situations, deduce, the most should be with this practicality of content constraints of this specific embodiment
Novel protection domain.
It should be noted that these and other accompanying drawing follow-up are all only used as example, it should be in this, as not right
The protection domain of this utility model actual requirement is construed as limiting.
According to purging system of the present utility model for removing the thin layer of attachment on workpiece, described thin layer is diformazan
Benzene polymer, hexafluoropropene polymer.In the waterproof configuration technique of mobile communication terminal, dimethylbenzene is utilized to be polymerized
Thing, the superposition of hexafluoropropene polymer carry out the back of the body of the electronic devices and components in live terminal such as CPU or image graph process
Side and face side realize water-proof function, and parylene polymer, hexafluoropropene polymer can be applied to this technique simultaneously
Some parts in, these parts wish to be cleaned by, to put into next time among technique.
In embodiment of the present utility model, as it is shown in figure 1, purging system depends on according to the streamline direction of workpiece
Secondary include heat sink 1, solution pool 2, water flushing device 3, drying unit 4.Heat sink 1 is for work
Part is lowered the temperature.It is placed with nitrohydrochloric acid, for soaking the workpiece lowered the temperature in solution pool 2.Water flushing device 3
For the workpiece after soaking is rinsed.The drying unit 4 workpiece after rinsing water is dried.
The hygrosensor 11 temperature in heat sink 1 detects.Transmitting device 6 be arranged on heat sink 1,
Between solution pool 2, water flushing device 3 and drying unit 4.Arm-and-hand system include multiple mechanical hand 51,52,
53, be separately positioned between heat sink 1 and transmitting device 6, between transmitting device 6 and solution pool 2, with
And between transmitting device 6 and water flushing device 3.It addition, although figure is shown without, but it is understood that,
Purging system also includes controller, receives the output signal of hygrosensor 11, and controls the defeated of heat sink 1
Go out temperature, be additionally operable to control transmission action and the action of arm-and-hand system of transmitting device 6.
Purging system can be among a subnormal ambient, such as, in negative pressure chamber, workpiece to be cleaned is by unmanned
Conveying arrangement is transported among this subnormal ambient, it is also possible to be artificial conveyance, in upper part station after, transmitting device
6 transmit to heat sink 1, after workpiece arrives cooling station, pick up mechanical hand 51, are then placed to cooling
In device 1, in heat sink 1, special container or fixture can be set to receive workpiece.The workpiece lowered the temperature
Then by mechanical hand 51 or be directly discharged on transmitting device 6, subsequently, reach to soak station, by machinery
Hands 52 picks up, and is then placed in solution pool 2.The time of setting put in solution pool 2 by workpiece, when this
In, the thin film on workpiece i.e. parylene polymer, hexafluoropropene polymer superposition thing by solution pool 2
Solution removal, the two is the material being consumed thin film by chemical reaction, owing to workpiece is lowered to the lowest temperature
Degree, the temperature of e.g.-60 degrees Celsius, therefore chemical time is shorter, and reacts more abundant, produces
Volatile matter there is no.In operation subsequently, the workpiece in solution pool 2 is taken out by mechanical hand 52, work
Part is transported to flusher 3 by transmitting device 6 again, and in flusher 3, workpiece is rinsed by the water of certain pressure,
Foreign body thereon is cleaned.Then, workpiece manipulator 53 is delivered to, on transmitting device 6, enter into baking
Dry station, now can not rely on mechanical hand and workpiece is put into drying unit 4, can be manual operation.Dry
Dry mode can be heating or air-dry.Transmitting device 6 is set to continuous print conveyer belt form in the drawings, at it
In his embodiment, can be set to discrete, i.e. between different station according to concrete technological parameter configuration
Transmitting device can be independent.
Water flushing device 3 can be to be provided water to rinse by water pump.In a preferred embodiment, in order to obtain
The flushing water of certain impact power, as in figure 2 it is shown, water flushing device 3 includes Flushing nozzle 30, Flushing nozzle 30
Including liquid branch road 302, gas branch road 301 and injection channel 303, gas branch road 301 and liquid branch road
302 are intersected in injection channel 303, are used for introducing compressed air in gas branch road 301, liquid branch road 302
End is set to negative pressure cavity, in order to flowing compressed air can form negative pressure, it is thus possible to prop up from liquid at negative pressure cavity
Road 302 sucks water, and the latus rectum of injection channel 303 is sized for compressed air and the liquid of gas branch road 301
The water being inhaled into of branch road 302 synchronizes ejection from injection channel 303.Being introduced by compressed air of Flushing nozzle 30
Water is dependent on bernoulli principle, and near swiftly flowing air-flow, air pressure can reduce, therefore can liquid branch road again
The end of 302 forms negative pressure cavity, thus attracts water to enter among fluid passage.Another of Flushing nozzle 30
Benefit is, drying unit 4 and water flushing device 3 can be arranged to one, i.e. set in liquid branch road 302
Put a switch, for controlling the break-make of liquid branch road 302.Once liquid branch road 302 disconnects, and the most only compresses
Air sprays, and surface of the work can be dried up by the compressed air now sprayed.
In a preferred embodiment, heat sink 1 is dry ice heat sink.Dry ice is the carbon dioxide of solid-state,
Under 6250.5498 kpa pressures, carbon dioxide condensing is become colourless liquid, more under high pressure quick solidification
And obtain, its fusing point is probably at-78.5 degrees Celsius, and therefore workpiece can be reduced to the lowest temperature by it, example
-60 degrees Celsius in this way.
Fig. 3 shows the schematic diagram of dry ice heat sink in this utility model one embodiment.It include container body 10,
The gasification filling 14 of dry ice maker 13, dry ice, the outlet 131 of dry ice maker 13 fills 14 with dry ice gasification
Entrance 141 is connected by pipeline 134, and dry ice gasification fills 14 and is arranged in container body 10, container body 10
Also having the entrance 12 for receiving workpiece, entrance 12 is provided with door to be opened/closed, going out of dry ice gasification filling 14
Mouth 142 is connected by circulation pipe arrangement 143 with the entrance 132 of dry ice maker 13, arranges temperature in container body 1
Degree detector 11.Dry ice is generating gasification heat absorption in dry ice gasification fills 14, reduces the temperature in container body 10,
Thus reduce the temperature of the workpiece in container body 10.Carbon dioxide after gasification enters dry through circulation pipe arrangement 143
Ice maker 13, therefore the heat sink shown in Fig. 2 defines dry ice cycle refrigeration system, can make titanium dioxide
Carbon is fully utilized.Dry ice in dry ice maker 13 can be carried by gravity in pipeline 134 or
It is transported to dry ice gasification by the mechanism of similar ribbon fill in 14.
Fig. 4 shows the schematic diagram of heat sink in another embodiment of this utility model.It include refrigeration unit 15,
Cooling medium source 16, container body 18 and the pipe arrangement 191 being connected between cooling medium source 16 and container body 18,
192, pipe arrangement 191,192 can connect and have pump 172,171, to carry cooling medium.Cooling medium source
16 are used for providing cooling medium.Container body 18 is used for receiving workpiece, allows that workpiece can directly contact with cooling medium,
Owing to being directly contact, therefore heat transfer efficiency is higher, cooling medium can select low-melting liquid medium or
Nontoxic gas medium.Hygrosensor 11 is set in container body 18.Refrigeration unit 15 is for cooling medium
The cooling medium in source 16 cools down.By pipe arrangement 191,192 between cooling medium source 16 and container body 18
Connect into the closed circuit of cooling medium.Refrigeration unit 15 shown in figure is compression-type refrigeration, evaporation therein
Device coil is immersed in the cooling medium in cooling medium source 16, and in other embodiments, refrigeration unit 16 also may be used
To be other refrigeration modes, such as, it is absorbed into refrigeration.
In a preferred embodiment, purging system also includes water treatment system, and water treatment system is used for reclaiming or disappearing
Except the parylene polymer in the emission of solution pool or water flushing device, hexafluoropropene polymer.
Although this utility model is open as above with preferred embodiment, but it is not for limiting this utility model, appoints
What those skilled in the art without departing from spirit and scope of the present utility model, can make possible variation and
Amendment.Therefore, every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model
Any amendment, equivalent variations and the modification being made above example, each falls within this utility model claim institute circle
Within fixed protection domain.
Claims (7)
1. purging system, for removing on workpiece the thin layer of attachment, described thin layer be parylene polymer, six
Fluoropropene polymer, it is characterised in that this purging system includes successively according to the streamline direction of workpiece:
Heat sink, for lowering the temperature to described workpiece；
Solution pool, is placed with nitrohydrochloric acid in it, for soaking the described workpiece lowered the temperature；
Water flushing device, for being rinsed the workpiece after soaking；
Drying unit, the workpiece after rinsing water is dried；
Hygrosensor, the temperature in described heat sink detects；
Transmitting device, is arranged between heat sink, solution pool, water flushing device and drying unit；
Arm-and-hand system, be arranged between heat sink and transmitting device, between transmitting device and solution pool and
Between transmitting device and water flushing device；And
Controller, receives the output signal of described hygrosensor, and controls the output temperature of described heat sink,
It is additionally operable to control the transmission action of described transmitting device and the action of described arm-and-hand system.
2. purging system as claimed in claim 1, it is characterised in that described heat sink is dry ice heat sink.
3. purging system as claimed in claim 1, it is characterised in that described water flushing device includes rinsing spray
Head, described Flushing nozzle includes liquid branch road, gas branch road and injection channel, described gas branch road and described liquid
Body branch road is intersected in described injection channel, is used for introducing compressed air in described gas branch road, described liquid branch road
End is set to negative pressure cavity, in order to the described compressed air that flows can form negative pressure at described negative pressure cavity, it is thus possible to
Sucking water from described liquid branch road, the latus rectum of described injection channel is sized for the compressed air of described gas branch road
Ejection is synchronized from described injection channel with the water being inhaled into of described liquid branch road.
4. purging system as claimed in claim 2, it is characterised in that described heat sink include container body,
The gasification of dry ice maker, dry ice fills, and the entrance that the outlet of described dry ice maker and the gasification of described dry ice fill is by pipe
Road is connected, and the gasification filling of described dry ice is arranged in described container body, and described container body is additionally operable to receive described workpiece,
The outlet that the gasification of described dry ice fills is connected, in described container body by circulation pipe arrangement with the entrance of described dry ice maker
Described hygrosensor is set.
5. purging system as claimed in claim 1, it is characterised in that described heat sink include refrigeration unit,
Cooling medium source, container body and be connected to the pipe arrangement between described cooling medium source and described container body, described cold
But medium source is used for providing cooling medium；Described container body is used for receiving described workpiece, allows described workpiece and described
Cooling medium can directly contact；Arranging described hygrosensor in described container body, described refrigeration unit is for institute
The described cooling medium stating cooling medium source cools down；Institute is passed through between described cooling medium source and described container body
State pipe arrangement and connect into the closed circuit of cooling medium.
6. purging system as claimed in claim 1, it is characterised in that described purging system also includes that water processes
System, described water treatment system is for reclaiming or eliminate described solution pool or the emission of described water flushing device
In parylene polymer, hexafluoropropene polymer.
7. purging system as claimed in claim 3, it is characterised in that described water flushing device and described drying
Device is integrated setting, and the liquid branch road of the most described water flushing device is configured with opening of the break-make of this liquid branch road of control
Closing, the described liquid branch road of described water flushing device is disconnected only allows that compressed air enters, thus is used as described baking
Equipment for drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097897.9U CN205496137U (en) | 2016-01-29 | 2016-01-29 | Cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620097897.9U CN205496137U (en) | 2016-01-29 | 2016-01-29 | Cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205496137U true CN205496137U (en) | 2016-08-24 |
Family
ID=56724484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620097897.9U Expired - Fee Related CN205496137U (en) | 2016-01-29 | 2016-01-29 | Cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205496137U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166850A (en) * | 2017-06-30 | 2017-09-15 | 苏州见真物联科技有限公司 | A kind of refrigerator with self-cleaning function |
| CN107876513A (en) * | 2017-10-20 | 2018-04-06 | 张青竹 | A kind of dry ice cleaning method |
| CN108007606A (en) * | 2018-01-17 | 2018-05-08 | 普聚智能系统（苏州）有限公司 | A kind of dry ice transmission monitoring device and its monitoring method |
| CN108085707A (en) * | 2017-11-18 | 2018-05-29 | 浙江金航钢管科技有限公司 | A kind of seamless steel pipe continuous pickling device and its acid washing method |
| CN108672352A (en) * | 2018-04-08 | 2018-10-19 | 苏州珮凯科技有限公司 | The Ti material parts regeneration methods of the TiN techniques of 8 cun of wafer manufacture thin film manufacture process of semiconductor |
-
2016
- 2016-01-29 CN CN201620097897.9U patent/CN205496137U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166850A (en) * | 2017-06-30 | 2017-09-15 | 苏州见真物联科技有限公司 | A kind of refrigerator with self-cleaning function |
| CN107876513A (en) * | 2017-10-20 | 2018-04-06 | 张青竹 | A kind of dry ice cleaning method |
| CN108085707A (en) * | 2017-11-18 | 2018-05-29 | 浙江金航钢管科技有限公司 | A kind of seamless steel pipe continuous pickling device and its acid washing method |
| CN108085707B (en) * | 2017-11-18 | 2019-06-04 | 浙江金航钢管科技有限公司 | A kind of seamless steel pipe continuous pickling device and its acid washing method |
| CN108007606A (en) * | 2018-01-17 | 2018-05-08 | 普聚智能系统（苏州）有限公司 | A kind of dry ice transmission monitoring device and its monitoring method |
| CN108672352A (en) * | 2018-04-08 | 2018-10-19 | 苏州珮凯科技有限公司 | The Ti material parts regeneration methods of the TiN techniques of 8 cun of wafer manufacture thin film manufacture process of semiconductor |
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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: 20160824 Termination date: 20210129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |