CN103567121B - Automatic dispensing cleaning and switching device and automatic dispensing cleaning and switching method - Google Patents
Automatic dispensing cleaning and switching device and automatic dispensing cleaning and switching method Download PDFInfo
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- CN103567121B CN103567121B CN201310536085.0A CN201310536085A CN103567121B CN 103567121 B CN103567121 B CN 103567121B CN 201310536085 A CN201310536085 A CN 201310536085A CN 103567121 B CN103567121 B CN 103567121B
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- glue
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- valve
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- 238000004140 cleaning Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims description 9
- 239000003292 glue Substances 0.000 claims abstract description 179
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000003068 static effect Effects 0.000 claims abstract description 20
- 238000004891 communication Methods 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims 2
- 239000007788 liquid Substances 0.000 abstract description 6
- 230000003670 easy-to-clean Effects 0.000 abstract 2
- 239000012459 cleaning agent Substances 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- -1 perfusion Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Coating Apparatus (AREA)
Abstract
The invention provides an automatic dispensing cleaning and switching device, aiming at solving the problems in the prior art that an extension tube and a mixing tube are not cleaned thoroughly, thus a pipeline is blocked, the glue outlet quantity is unstable since the pipeline pressure is increased, and tube explosion is caused. The automatic dispensing cleaning and switching device comprises a first cleaning and switching device, a second cleaning and switching device and a double-station glue valve mechanism; the second cleaning and switching device and the first cleaning and switching device are the same as each other and are symmetrically arranged at the two sides of the double-station glue valve mechanism; the first cleaning and switching device comprises a switching device, an extension tube, a double-liquid dispensing valve and a static mixing tube; the switching device is connected with the double-liquid dispensing valve by the extension tube; the static mixing tube is connected with the double-liquid dispensing valve. The glue in the extension tube is not mixed, so that the glue is not solidified, and the extension tube is easy to clean and is not needed to be frequently replaced; the extension tube is easy to clean, so that the usage amount of a cleaning agent is greatly reduced; the automatic dispensing cleaning and switching device is stabler in glue outlet quantity, so that the phenomena that the pipeline is blocked when being not thoroughly cleaned and the fluctuation of the glue outlet quantity is caused since the pressure in the pipeline is increased are avoided.
Description
Technical field
The present invention relates to a kind of dispensing cleaning switching mechanism, more particularly to a kind of automatically dropping glue cleaning switching mechanism and its point
Glue cleans changing method.
Background technology
Glue pouring machine, also known as AB glue glue pouring machines, is that special convection cell is controlled, and by liquid dropping, coating, embedding in product
Product surface or the automatic machinery of interiors of products so as to reach the equipment of the effects such as sealing, fixation, waterproof, what is generally used is more
For double-component glue.The glue that is mainly used in Product Process, the bonding of oil and other liquid, perfusion, coating, seal, fill out
Fill, automatization's glue pouring machine can realize the encapsulating of the irregular figures such as point, line, arc, circle.
Existing glue pouring machine in dispensing, when needing product for dispensing glue to be placed in stand, after dispensing end-of-job, work
Need to clean glue pouring machine or dispensing product by other cleaning device as personnel, this cleaning way is needed in point
Close glue pouring machine after glue end-of-job, then carry out cleaning, therefore this dispensing and cleaning way are cumbersome, lose time and
Human cost, and the dispensing of glue pouring machine is inefficient.
Further, since existing cleaning switching mechanism and biliquid glue dispensing valve front end together in glue dispensing valve, and centre is also
An elongated segment pipe is connected with, and the glue in extension tube is mixed glue, therefore its easy solidification, not easy cleaning；If long
Time is changed without extension tube, and inside pipe wall can pile up the glue after solidification；Therefore after equipment use, to extension tube and mixing tube cleaning
It is unclean, cause pipeline blockage, loine pressure increase occurs that gel quantity is unstable, the defect of booster.
Therefore it is necessary that a kind of new automatically dropping glue cleaning switching mechanism of design and its dispensing clean changing method come on making up
State defect.
The content of the invention
The present invention proposes a kind of automatically dropping glue cleaning switching mechanism and its dispensing cleaning changing method, solves prior art
Middle extension tube and mixing tube are not washed clean clearly, cause pipeline blockage, loine pressure increase occurs that gel quantity is unstable, and booster lacks
Fall into.Present configuration is simple, easy to operate, is the glue before mixing, therefore will not solidify so that extension tube is easy in its extension tube
Clean up；More frequently need not change；And as cleaning is easy, greatly reduce the usage amount of abluent.
The technical scheme is that what is be achieved in that：
A kind of automatically dropping glue cleaning switching mechanism, which is arranged on vacuum glue pouring machine, it include the first cleaning switching mechanism,
Second cleaning switching mechanism and double-station glue valve system；Second cleaning switching mechanism and the first cleaning switching mechanism phase
Together, and second cleaning switching mechanism is symmetrically set in the double-station glue valve system two with first cleaning switching mechanism
Side；First cleaning switching mechanism includes switching device, extension tube, biliquid glue dispensing valve and static mixing tube；The switching dress
Put and be connected with the biliquid glue dispensing valve by the extension tube；And the static mixing tube is connected with the biliquid glue dispensing valve；Institute
Stating switching device includes the first tee ball valve and the second tee ball valve, and first tee ball valve is provided with the first glue entrance and
One abluent entrance, second tee ball valve are provided with the second glue entrance and the second abluent entrance；The extension tube includes
First extension tube and the second extension tube；The biliquid glue dispensing valve includes the 3rd glue entrance and the 4th glue entrance；And described
One tee ball valve is connected to the 3rd glue entrance by first extension tube, and second tee ball valve is by described the
Two extension tubes are connected to the 4th glue entrance.
Further, second tee ball valve is identical with first tee ball valve, and first tee ball valve is T
Type.
Further, second extension tube is identical with first extension tube, and first extension tube is ferrum Fu Longyan
Long tube.
Further, the dispensing cleaning changing method of described automatically dropping glue cleaning switching mechanism, comprises the steps：（1）
By the first glue on vacuum glue pouring machine by pipeline communication to the first glue entrance, the second glue is by pipeline communication to second
Glue entrance；Simultaneously by the first abluent on vacuum glue pouring machine by pipeline communication to the first abluent entrance, second
Abluent is by pipeline communication to the second abluent entrance；（2）Rotate the first tee ball valve and the second tee ball valve so that
First glue is delivered to the 3rd glue entrance by the first extension tube, and the second glue is delivered to the 4th glue by the second extension tube
Entrance；（3）Open biliquid glue dispensing valve, the first glue and the second glue enter into static mixing tube simultaneously so that the first glue and
The mixing of second glue is abundant, then starts dispensing by the Glue dripping head of vacuum glue pouring machine；（4）After dispensing terminates, closing double-hydraulic dispensing
Valve, and while the first three-way valve and the second three-way valve are rotated to another state so that the first abluent passes through the first extension tube
The 3rd glue entrance is delivered to, the second abluent is delivered to the 4th glue entrance by the second extension tube, so that first is clear
Lotion is cleaned to the first extension tube, and the second abluent is cleaned to the second extension tube；（5）After cleaning is finished, open double
Liquid glue dispensing valve so that the first abluent, the second abluent enter into static mixing tube simultaneously, clean to static mixing tube
Afterwards, discharged by the Glue dripping head of vacuum glue pouring machine；（6）After cleaning is finished, closing double-hydraulic glue dispensing valve, and repeat the above steps（2）-
（5）.
Further, first tee ball valve, second tee ball valve, the biliquid glue dispensing valve are manual ball valve.
The present invention compared with prior art, has the advantage that：
1st, present configuration is simple, that eliminates one-component glue dispensing valve of the prior art, directly by the first glue, second
Glue is mixed in being delivered to static mixing tube.
2nd, the first glue is delivered to biliquid glue dispensing valve by the first extension tube, and the second glue is delivered to by the second extension tube
Biliquid glue dispensing valve, therefore in the first extension tube and the second extension tube, there was only a kind of glue, and be the glue before mixing, therefore will not consolidate
Change so that the first extension tube and the second extension tube are easily cleaned up；More frequently need not change；And due to cleaning easily,
Greatly reduce the usage amount of abluent.
3rd, gel quantity is more stable, because the first extension tube and the second extension tube are easily cleaned up, will not be because of pipeline-cleaning
Totally do not result in blockage, also will not increase because of overpressure and cause gel quantity fluctuation occur.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the structural representation of automatically dropping glue cleaning switching mechanism of the present invention；
Fig. 2 is the structural representation of another angle of automatically dropping glue cleaning switching mechanism of the present invention.
Automatically dropping glue cleaning switching mechanism 1；First cleaning switching mechanism 2；Second cleaning switching mechanism 3；Double-station glue valve
Mechanism 4；Switching device 21；Extension tube 22；Biliquid glue dispensing valve 23；Static mixing tube 24；First tee ball valve 211；Second threeway
Ball valve 212；First extension tube 221；Second extension tube 222；First glue entrance 2111；First abluent entrance 2112；Second
Glue entrance 2121；Second abluent entrance 2122；3rd glue entrance 231；4th glue entrance 232.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
With reference to Fig. 1 and Fig. 2, a kind of automatically dropping glue cleaning switching mechanism 1, which is arranged on vacuum glue pouring machine（It is not shown）On,
Which includes the first cleaning switching mechanism 2, the second cleaning switching mechanism 3 and double-station glue valve system 4；The second cleaning switching dress
Put 3 identical with first cleaning switching mechanism 2, and second cleaning switching mechanism 3 and first cleaning switching mechanism 2
It is symmetrically set in 4 both sides of double-station glue valve system；First cleaning switching mechanism 2 include switching device 21, extension tube 22,
Biliquid glue dispensing valve 23 and static mixing tube 24；The switching device 21 is connected with the biliquid glue dispensing valve 23 by the extension tube 22
Connect；And the static mixing tube 24 is connected with the biliquid glue dispensing valve 23；The switching device 21 includes the first tee ball valve 211
With the second tee ball valve 212, first tee ball valve 211 is provided with the first glue entrance 2111 and the first abluent entrance
2112, second tee ball valve 212 is provided with the second glue entrance 2121 and the second abluent entrance 2122；The extension tube 21
Including the first extension tube 221 and the second extension tube 222；The biliquid glue dispensing valve 23 includes the 3rd glue entrance 231 and the 4th glue
Water inlet 232；And first tee ball valve 211 is connected to the 3rd glue entrance by first extension tube 221
231, second tee ball valve 212 is connected to the 4th glue entrance 232 by second extension tube 222.
Further, second tee ball valve is identical with first tee ball valve, and first tee ball valve is T
Type.First tee ball valve and the second tee ball valve, in dispensing, are switched to glue entrance by the setting of T-shaped tee ball valve so that
First glue entrance and the second glue entrance go out glue；During cleaning, the first tee ball valve and the second tee ball valve are switched to clearly
Lotion entrance so that the first abluent entrance and the second abluent entrance go out abluent.
Further, second extension tube is identical with first extension tube, and first extension tube is ferrum Fu Longyan
Long tube.Glue or abluent are directed to biliquid glue dispensing valve by the setting of the not imperial extension tube of ferrum；And biliquid glue dispensing valve of the present invention is to use
In control glue or the switch of abluent；Static mixing tube is for the first glue and the second glue are homogenously mixed together.
The dispensing cleaning changing method of automatically dropping glue cleaning switching mechanism of the present invention, comprises the steps：（1）Vacuum is filled
By pipeline communication to the first glue entrance, the second glue is entered to the second glue the first glue on glue machine by pipeline communication
Mouthful；The first abluent on vacuum glue pouring machine is passed through into pipeline communication to the first abluent entrance, the second abluent simultaneously
By pipeline communication to the second abluent entrance；（2）Rotate the first tee ball valve and the second tee ball valve so that the first glue
Water is delivered to the 3rd glue entrance by the first extension tube, and the second glue is delivered to the 4th glue entrance by the second extension tube；
（3）Biliquid glue dispensing valve is opened, the first glue and the second glue enter into static mixing tube simultaneously so that the first glue and the second glue
Water mixing is abundant, then starts dispensing by the Glue dripping head of vacuum glue pouring machine；（4）After dispensing terminates, closing double-hydraulic glue dispensing valve, and together
When the first three-way valve and the second three-way valve are rotated to another state so that the first abluent is delivered to by the first extension tube
Three glue entrances, the second abluent are delivered to the 4th glue entrance by the second extension tube, so that the first abluent is to
One extension tube is cleaned, and the second abluent is cleaned to the second extension tube；（5）After cleaning is finished, biliquid glue dispensing valve is opened,
So that the first abluent, the second abluent enter into static mixing tube simultaneously, after cleaning to static mixing tube, by vacuum
The Glue dripping head of glue pouring machine is discharged；（6）After cleaning is finished, closing double-hydraulic glue dispensing valve, and repeat the above steps（2）-（5）.
Further, first tee ball valve, second tee ball valve, the biliquid glue dispensing valve are manual ball valve.
First tee ball valve, the second tee ball valve, biliquid glue dispensing valve are replaced with manual ball valve, therefore manual operation can be realized.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (2)
1. a kind of automatically dropping glue cleaning switching mechanism, which is arranged on vacuum glue pouring machine, including the first cleaning switching mechanism, second
Cleaning switching mechanism and double-station glue valve system；First cleaning switching mechanism includes extension tube, biliquid glue dispensing valve and static state
Mixing tube；And the static mixing tube is connected with the biliquid glue dispensing valve；The extension tube includes that the first extension tube and second is prolonged
Long tube；The biliquid glue dispensing valve includes the 3rd glue entrance and the 4th glue entrance；Second cleaning switching mechanism with it is described
First cleaning switching mechanism is identical, and second cleaning switching mechanism and first cleaning switching mechanism be symmetrically set in it is described
Double-station glue valve system both sides；First cleaning switching mechanism also includes switching device, and the switching device is prolonged by described
Long tube is connected with the biliquid glue dispensing valve；The switching device includes the first tee ball valve and the second tee ball valve, described first
Tee ball valve is provided with the first glue entrance and the first abluent entrance, and second tee ball valve is provided with the second glue entrance and
Two abluent entrances；First tee ball valve is connected to the 3rd glue entrance by first extension tube, and described
Two tee ball valves are connected to the 4th glue entrance, second tee ball valve and described first by second extension tube
Tee ball valve is identical, and first tee ball valve is T-shaped, and second extension tube is identical with first extension tube, and institute
The first extension tube is stated for the not imperial extension tube of ferrum；Characterized in that, the dispensing cleaning of described automatically dropping glue cleaning switching mechanism is cut
Method is changed, is comprised the steps：
(1) by the first glue on vacuum glue pouring machine by pipeline communication to the first glue entrance, the second glue is connected by pipeline
Pass to the second glue entrance；Simultaneously the first abluent on vacuum glue pouring machine is entered to first abluent by pipeline communication
Mouthful, the second abluent is by pipeline communication to the second abluent entrance；
(2) the first tee ball valve and the second tee ball valve are rotated so that the first glue is delivered to the 3rd glue by the first extension tube
Water inlet, the second glue are delivered to the 4th glue entrance by the second extension tube；
(3) biliquid glue dispensing valve is opened, the first glue and the second glue enter into static mixing tube simultaneously so that the first glue and the
The mixing of two glue is abundant, then starts dispensing by the Glue dripping head of vacuum glue pouring machine；
(4) after dispensing terminates, closing double-hydraulic glue dispensing valve, and while rotate the first three-way valve and the second three-way valve to another shape
State so that the first abluent is delivered to the 3rd glue entrance by the first extension tube, the second abluent is defeated by the second extension tube
The 4th glue entrance is delivered to, so that the first abluent is cleaned to the first extension tube, the second abluent extends to second
Pipe is cleaned；
(5), after cleaning is finished, open biliquid glue dispensing valve so that the first abluent, the second abluent enter into static mixing simultaneously
Pipe, after cleaning to static mixing tube, is discharged by the Glue dripping head of vacuum glue pouring machine；
(6) after cleaning is finished, closing double-hydraulic glue dispensing valve, and repeat the above steps (2)-(5).
2. automatically dropping glue cleaning switching mechanism as described in claim 1, it is characterised in that first tee ball valve, institute
State the second tee ball valve, the biliquid glue dispensing valve and be manual ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536085.0A CN103567121B (en) | 2013-11-01 | 2013-11-01 | Automatic dispensing cleaning and switching device and automatic dispensing cleaning and switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310536085.0A CN103567121B (en) | 2013-11-01 | 2013-11-01 | Automatic dispensing cleaning and switching device and automatic dispensing cleaning and switching method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103567121A CN103567121A (en) | 2014-02-12 |
| CN103567121B true CN103567121B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310536085.0A Active CN103567121B (en) | 2013-11-01 | 2013-11-01 | Automatic dispensing cleaning and switching device and automatic dispensing cleaning and switching method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363647A (en) * | 2015-12-04 | 2016-03-02 | 江阴乐圩光电股份有限公司 | Self-cleaning rotary glue-pouring machine |
| CN105381926A (en) * | 2015-12-04 | 2016-03-09 | 江阴乐圩光电股份有限公司 | Self-cleaning glue-pouring machine |
| CN110935698B (en) * | 2019-11-29 | 2021-06-04 | 重庆宏广机电工程有限公司 | Pipeline cleaning method |
| CN114233896A (en) * | 2021-12-29 | 2022-03-25 | 深圳市世宗自动化设备有限公司 | Three-way valve for glue dispenser |
| CN115193828A (en) * | 2022-06-13 | 2022-10-18 | 中国第一汽车股份有限公司 | Coating workshop spraying equipment curing agent pipeline anti-blocking structure, equipment and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006043491A (en) * | 2004-07-30 | 2006-02-16 | Trinity Ind Corp | Coating material stirring device |
| CN202570526U (en) * | 2012-04-09 | 2012-12-05 | 湖州倍格曼新材料有限公司 | Double-component glue filling machine |
| CN202570525U (en) * | 2012-04-09 | 2012-12-05 | 湖州倍格曼新材料有限公司 | Self-cleaning glue pouring machine |
| CN203220998U (en) * | 2013-05-07 | 2013-10-02 | 谭红方 | Fully-automatic glue dispensing machine |
| CN203565292U (en) * | 2013-11-01 | 2014-04-30 | 厦门精恒新自动化科技有限公司 | Automatic dispensing, cleaning and transferring device |
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2013
- 2013-11-01 CN CN201310536085.0A patent/CN103567121B/en active Active
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| CN103567121A (en) | 2014-02-12 |
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Address after: 361100 3rd floor, No.43, linbian natural village, Xitang village, Xinmin Town, Tong'an District, Xiamen City, Fujian Province Patentee after: Jinghengxin (Xiamen) Technology Co.,Ltd. Address before: 361100 3rd floor, No.43, linbian natural village, Xitang village, Xinmin Town, Tong'an District, Xiamen City, Fujian Province Patentee before: JHX XIAMEN AUTOMATION TECHNOLOGY Co.,Ltd. |
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Denomination of invention: An automatic dispensing and cleaning switching device and its dispensing and cleaning switching method Granted publication date: 20170322 Pledgee: Xiamen Bank Co.,Ltd. Pledgor: Jinghengxin (Xiamen) Technology Co.,Ltd. Registration number: Y2024980018332 |