CN109290133A - The dispensing cleaning integral valve and its application method of two component - Google Patents
The dispensing cleaning integral valve and its application method of two component Download PDFInfo
- Publication number
- CN109290133A CN109290133A CN201811454758.7A CN201811454758A CN109290133A CN 109290133 A CN109290133 A CN 109290133A CN 201811454758 A CN201811454758 A CN 201811454758A CN 109290133 A CN109290133 A CN 109290133A
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- Prior art keywords
- glue
- channel
- dispensing
- cleaning
- spool
- Prior art date
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 479
- 238000011010 flushing procedure Methods 0.000 claims abstract description 42
- 230000008676 import Effects 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 12
- 229920006335 epoxy glue Polymers 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 4
- 239000006210 lotion Substances 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 3
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000001543 purgative effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/36—Mixing of ingredients for adhesives or glues; Mixing adhesives and gas
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses the dispensing of two component cleaning integral valve and its application methods, point glue cylinder drives the first dispensing spool and the second dispensing spool mobile so that A glue glue feeding channel and B glue glue feeding channel are opened simultaneously simultaneously, cleaning cylinder drives cleaning spool movement so that flushing channel is closed, dispensing operation can be carried out at this time, A glue is entered by A glue glue-feeder to be entered back into A glue after A glue glue feeding channel and crosses in glue channel, B glue is entered by B glue glue-feeder to be entered back into B glue after B glue glue feeding channel and crosses in glue channel, then A glue and B glue from it is respective cross glue channel enter in mixing chamber mix after from gum outlet plastic emitting；Point glue cylinder and cleaning cylinder carry out opposite operation, can carry out cleaning mixing chamber.The integral valve can greatly reduce the cleaning to single-component glue, save material.And entirely integrated valve arrangement is simple and compact, and large-scale promotion is suitble to use.
Description
Technical field
The present invention relates to the dispensing of two component cleaning integral valve and its application methods.
Background technique
The glue dispensing valve of existing two component, the function without cleaning, if the not used time is longer, two-component dispensing
Mixing chamber in valve will block, and need manually to carry out cleaning and dredging, use is extremely inconvenient.
Although have the function of cleaning, cleaning pump, which is connected with glue-feeder by cleaning pipe and passes through triple valve, to be controlled
System, when being cleaned, will be disconnected by triple valve into glue access, and purge path is opened, and cleaning agent is passed through by cleaning pipe
Glue-feeder is entered back into glue dispensing valve and is cleaned.Since the A glue or B glue of one-component will not solidify, after only A glue is mixed with B glue
Epoxy glue just will appear solidification phenomenon, when being cleaned using this kind of cleaning device can by the A glue of one-component or B glue together into
Row cleaning, greatly wastes the A glue or B collagen-based materials of one-component, it is necessary to improve to this kind of cleaning device.
Summary of the invention
The present invention provides the dispensing of two component cleaning integral valve and its application methods, and which overcome the institutes of background technique
Existing deficiency.The present invention solve the used technical solution of its technical problem first is that:
Integral valve is cleaned in the dispensing of two component, and two component includes A glue and B glue, it is characterised in that: integral valve includes:
Valve seat, be equipped with mixing chamber, the A glue that is connected with mixing chamber crosses glue channel, B glue crosses glue channel, gum outlet with
And glue channel is crossed with A glue or B glue crosses the interface channel that glue channel is connected；
Dispensing valve portion comprising dispensing valve body, point glue cylinder, the first dispensing spool and the second dispensing spool, glue dispensing valve
Body is equipped with A glue glue-feeder, B glue glue-feeder, the A glue glue feeding channel being connected with A glue glue-feeder, the B being connected with B glue glue-feeder
Glue glue feeding channel, point glue cylinder are mounted on dispensing valve body, and the first dispensing spool activity is installed in A glue glue feeding channel and transmission connects
It connects point glue cylinder and is installed in B glue into glue closing or opening activity, the second dispensing spool activity between A glue glue feeding channel position
Channel and transmission connection point glue cylinder is simultaneously closing or opening between B glue glue feeding channel position movable, A glue glue feeding channel and A glue
It crosses glue channel to be connected, B glue glue feeding channel crosses glue channel with B glue and is connected；
Cleaning valve portion comprising cleaning valve body, cleaning cylinder, cleaning spool, cleaning cylinder are mounted on cleaning valve body,
The flushing channel that cleaning valve body is equipped with cleaning solution import and is connected with cleaning solution import and interface channel, cleaning spool activity
It is installed in flushing channel and the activity between the position for opening or closing flushing channel；
Point glue cylinder drive the first dispensing spool and the second dispensing spool mobile simultaneously so that A glue glue feeding channel and B glue into
Glue channel is opened simultaneously, and cleaning cylinder drives that cleaning spool is mobile so that flushing channel is closed, and can carry out dispensing behaviour at this time
Make, A glue is entered by A glue glue-feeder to be entered back into A glue after A glue glue feeding channel and cross in glue channel, and B glue enters B by B glue glue-feeder
It enters back into B glue after glue glue feeding channel to cross in glue channel, then A glue and B glue enter in mixing chamber from respective glue channel excessively mixes
Afterwards from gum outlet plastic emitting；
Point glue cylinder drive the first dispensing spool and the second dispensing spool mobile simultaneously so that A glue glue feeding channel and B glue into
Glue channel is closed simultaneously, and cleaning cylinder drives that cleaning spool is mobile so that flushing channel is opened, and can carry out cleaning behaviour at this time
Make, cleaning solution enters flushing channel by cleaning solution import, enters A glue then through interface channel and cross glue channel bottom end or B
Glue is crossed behind glue channel to enter back into mixing chamber and be cleaned.
Among one preferred embodiment: dispensing valve portion and cleaning valve portion or so are arranged adjacent each other above valve seat, and A glue is into glue
Mouth and B glue glue-feeder are located at leading flank and the trailing flank of dispensing valve body, and point glue cylinder is located at dispensing top end of the valve body, purgative gas
Cylinder is located at cleaning top end of the valve body, and cleaning solution import is located at side before cleaning valve body.
Among one preferred embodiment: the A glue glue feeding channel entrance is connected with A glue glue-feeder, the outlet of A glue glue feeding channel
Place is provided with the first gasket, and the first dispensing spool is equipped with the first sealing-plug, and the first sealing-plug is mutually sealed with the first gasket matches
It closes to close A glue glue feeding channel, the first sealing-plug leaves the first gasket to open A glue glue feeding channel.
Among one preferred embodiment: the B glue glue feeding channel entrance is connected with B glue glue-feeder, the outlet of B glue glue feeding channel
Place is provided with the second gasket, and the second dispensing spool is equipped with the second sealing-plug, and the second sealing-plug is mutually sealed with the second gasket matches
It closes to close B glue glue feeding channel, the second sealing-plug leaves the second gasket to open B glue glue feeding channel.
Among one preferred embodiment: the cleaning solution import is connected with flushing channel entrance, and flushing channel exit is set
There is third gasket, cleaning spool is equipped with third sealing-plug, and it is clear to close that third sealing-plug mutually seals cooperation with third gasket
Channel is washed, third sealing-plug leaves third gasket to open flushing channel.
Among one preferred embodiment: further including mixing part, mixing part includes the motor for being fixed in valve seat, is fixed in valve
Seat and the mixing tube being connected with mixing chamber and the stirring rod for being mounted on valve seat and the motor that is sequentially connected, motor drive stirring rod
Rotation is to carry out dynamic agitation to the epoxy glue in mixing tube.
Among one preferred embodiment: the stirring rod is spiral shape.
The present invention solve the used technical solution of its technical problem second is that: it is double described in the above-mentioned any one of application
The application method of the dispensing cleaning integral valve of component cement, it is characterised in that:
Point glue cylinder movement drives the first dispensing spool and the second dispensing spool mobile to open A glue glue feeding channel simultaneously
With B glue glue feeding channel, at this point, A glue glue-feeder, A glue glue feeding channel, A glue cross glue channel and are connected with mixing chamber, B glue glue-feeder,
B glue glue feeding channel, B glue cross glue channel and are connected with mixing chamber；Cylinder movement is cleaned, drives cleaning spool is mobile so that cleaning is logical
Road is closed, and can carry out dispensing operation at this time, and A glue is entered after A glue glue feeding channel by A glue glue-feeder to be entered back into A glue to cross glue logical
In road, B glue is entered by B glue glue-feeder to be entered back into B glue after B glue glue feeding channel and crosses in glue channel, and then A glue and B glue are from respective
Glue channel of crossing enter in mixing chamber after mixing from gum outlet plastic emitting；
Point glue cylinder movement drives the first dispensing spool and the second dispensing spool mobile so that A glue glue feeding channel and B simultaneously
Glue glue feeding channel is closed simultaneously；Clean cylinder movement, drive that cleaning spool is mobile so that flushing channel is opened, cleaning solution into
Mouth, flushing channel, A glue cross glue channel or B glue crosses glue channel, interface channel, mixing chamber are connected, and can carry out cleaning behaviour at this time
Make, cleaning solution enters flushing channel by cleaning solution import, enters A glue then through interface channel and cross glue channel or B glue mistake
It enters back into mixing chamber and is cleaned behind glue channel.
The technical program compared with the background art, it has the following advantages:
1. since the integral valve is provided with cleaning valve portion, when dispensing finishes can by cleaning valve portion to mixing chamber into
Row cleaning influences next time and uses to prevent the epoxy glue in mixing chamber from solidifying；Simultaneously as being provided with A glue in valve seat, to cross glue logical
Road and B glue cross glue channel, and flushing channel can cross glue channel by A glue or B glue crosses glue channel and is connected with interface channel and mixing chamber
It is logical, cleaning operation can be carried out at this time, and cleaning solution enters flushing channel by cleaning solution import, enters then through interface channel
A glue crosses glue channel or B glue is crossed behind glue channel to enter back into mixing chamber and be cleaned, and can greatly reduce the cleaning to single-component glue,
It saves material.And entirely integrated valve arrangement is simple and compact, and large-scale promotion is suitble to use.
2. dispensing valve portion and cleaning valve portion or so are arranged adjacent each other above valve seat, A glue glue-feeder and B glue glue-feeder point
Not Wei Yu dispensing valve body leading flank and trailing flank, point glue cylinder be located at dispensing top end of the valve body, cleaning cylinder is located at cleaning valve body
Top, cleaning solution import are located at side before cleaning valve body, so that entire one valve arrangement is more compact and small and exquisite, portability
It is good.
3. motor drives stirring rod rotation to carry out dynamic agitation to the epoxy glue in mixing tube, so that mixed in mixing chamber
It is more uniform to close glue mixing.
4. stirring rod is spiral shape, mixing effect is more preferable.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 depicts the overall structure diagram of the integral valve of a preferred embodiment.
Fig. 2 depicts the perspective exploded view of the integral valve of a preferred embodiment.
Fig. 3 depicts the schematic top plan view of the integral valve of a preferred embodiment.
Fig. 4 depicts the A-A cross-sectional view of Fig. 3, is at this time dripping glue state.
Fig. 5 depicts the B-B cross-sectional view of Fig. 3, is at this time dripping glue state.
Fig. 6 depicts the A-A cross-sectional view of Fig. 3, is at this time cleaning state.
Fig. 7 depicts the B-B cross-sectional view of Fig. 3, is at this time cleaning state.
Fig. 8 depicts the A-A cross-sectional view of Fig. 3, is at this time halted state.
Fig. 9 depicts the B-B cross-sectional view of Fig. 3, is at this time halted state.
Figure 10 depicts the perspective exploded view of the integral valve of another preferred embodiment.
Figure 11 depicts the schematic cross-sectional view of the integral valve of another preferred embodiment, omits mixing tube at this time.
Specific embodiment
Please refer to Fig. 1 to Fig. 9, a preferred embodiment of the dispensing cleaning integral valve of two component, the two component
Dispensing clean integral valve, two component includes A glue and B glue, and integral valve includes valve seat 100, dispensing valve portion and cleaning valve portion
Point.
Valve seat 100 is equipped with mixing chamber 110, the A glue that is connected with mixing chamber 110 crosses glue channel 120, B glue crosses glue channel
130, gum outlet 140 and glue channel 120 is crossed with A glue or B glue crosses the interface channel 150 that glue channel 130 is connected.
As depicted in figs. 1 and 2,100 bottom end of valve seat is downwardly convex is equipped with pillar 160, and 160 periphery of pillar is bolted with big nut
170, big nut 170 with dispensing spray head or mixing tube for being connected.As shown in figure 5, A glue cross glue channel 120 and B glue to cross glue logical
Road 130 all extends in pillar 160, and mixing chamber 110 is located inside big nut 170.As shown in figure 4, the lateral cloth of interface channel 150
It sets in valve seat 100, and interface channel 150 crosses glue channel 130 with B glue and is connected.As needed, interface channel 150 can also be with A
Glue crosses glue channel 120 and is connected.
Dispensing valve portion comprising dispensing valve body 200, point glue cylinder 250, the first dispensing spool 210 and the second glue dispensing valve
Core 220, dispensing valve body 200 are equipped with A glue glue-feeder 211, B glue glue-feeder 212, the A glue that is connected with A glue glue-feeder 211 into glue
Channel 230, the B glue glue feeding channel 240 being connected with B glue glue-feeder 212, point glue cylinder 250 is mounted on dispensing valve body 200,
First dispensing spool, 210 activity is installed in A glue glue feeding channel 230 and transmission connection and is closing or opening A glue at point glue cylinder 250
Movable between 230 position of glue feeding channel, 220 activity of the second dispensing spool is installed in B glue glue feeding channel 240 and transmission connection dispensing
Cylinder 250 is simultaneously movable between 240 position of B glue glue feeding channel closing or opening, and A glue glue feeding channel 230 and A glue cross glue channel
120 are connected, and B glue glue feeding channel 240 crosses glue channel 130 with B glue and is connected.
In the present embodiment, 230 entrance of A glue glue feeding channel is connected with A glue glue-feeder 211, A glue glue feeding channel 230
Exit is provided with the first gasket 231, and the first dispensing spool 210 is equipped with the first sealing-plug 213, the first sealing-plug 213 and the
For the sealing cooperation of one gasket, 231 phase to close A glue glue feeding channel 230, the first sealing-plug 213 leaves the first gasket 231 to beat
Open A glue glue feeding channel 230.
In the present embodiment, 240 entrance of B glue glue feeding channel is connected with B glue glue-feeder 212, B glue glue feeding channel 240
Exit is provided with the second gasket 241, and the second dispensing spool 220 is equipped with the second sealing-plug 221, the second sealing-plug 221 and the
For the sealing cooperation of two gaskets, 241 phase to close B glue glue feeding channel 240, the second sealing-plug 221 leaves the second gasket 241 to beat
Open B glue glue feeding channel 240.
With shown in Fig. 2, A glue glue feeding channel 230 and 240 time interval of B glue glue feeding channel are arranged, the first dispensing spool 210
It is arranged with 220 time interval of the second dispensing spool.250 lower end of point glue cylinder is equipped with the first positioning column 251, and dispensing valve body 200 pushes up
End face offers the first locating slot (not shown) with the first 251 column phase location fits of positioning, passes through the first positioning column 251
Location fit with the first locating slot, separately can be by screw by 200 He of dispensing valve body to carry out circumferential limit to point glue cylinder 250
Point glue cylinder 250 carries out affixed.200 bottom face of dispensing valve body is convexly equipped with the second positioning column 252,100 top end face of valve seat be equipped with
Second locating slot (not shown) of 252 phase location fit of the second positioning column, passes through the second positioning column 252 and the second locating slot
Location fit to carry out circumferential limit to dispensing valve body 200, dispensing valve body 200 and valve seat 100 can separately be carried out by screw
It is affixed.
Clean valve portion comprising cleaning valve body 300, cleaning cylinder 310, cleaning spool 320, cleaning cylinder 310 are installed
Cleaning valve body 300 on, cleaning valve body 300 be mounted on valve seat 100, cleaning valve body 300 be equipped with cleaning solution import 311 and with it is clear
The flushing channel 330 that washing lotion import 311 and interface channel 150 are connected, cleaning 320 activity of spool are installed in flushing channel
330 and movable between the position for opening or closing flushing channel 330；
Point glue cylinder 250 drives the first dispensing spool 210 and the second dispensing spool 220 mobile simultaneously so that A glue is logical into glue
Road 230 and B glue glue feeding channel 240 are opened simultaneously, and cleaning cylinder 310 drives cleaning spool 320 mobile so that flushing channel 330
It is closed, dispensing operation can be carried out at this time, A glue enters back into A glue mistake after entering A glue glue feeding channel 230 by A glue glue-feeder 211
In glue channel 120, B glue is crossed in glue channel 130 by entering back into B glue after the entrance B glue glue feeding channel 240 of B glue glue-feeder 212, is connect
A glue and B glue from it is respective cross glue channel enter in mixing chamber 110 mix after from 140 plastic emitting of gum outlet；
Point glue cylinder 250 drives the first dispensing spool 210 and the second dispensing spool 220 mobile simultaneously so that A glue is logical into glue
Road 230 and B glue glue feeding channel 240 are closed simultaneously, and cleaning cylinder 310 drives cleaning spool 320 mobile so that flushing channel 330
It is opened, cleaning operation can be carried out at this time, cleaning solution enters flushing channel 330 by cleaning solution import 311, then through even
Connection road 150 crosses 120 bottom end of glue channel into A glue or B glue is crossed behind glue channel 130 to enter back into mixing chamber 110 and be cleaned.
In the present embodiment, using the orientation Fig. 2 as reference, dispensing valve portion is located in 100 upper left of valve seat, and A glue is into glue
Mouth 211 and B glue glue-feeder 212 is located at leading flank and the trailing flank of dispensing valve body 200, and point glue cylinder 250 is located at glue dispensing valve
200 top of body.
In the present embodiment, using the orientation Fig. 2 as reference, cleaning valve portion is located at 100 upper right of valve seat and and glue dispensing valve
Part is adjacently positioned.It cleans cylinder 310 and is located at cleaning 300 top of valve body, cleaning solution import 311 is located at before cleaning valve body 300
Side.
In the present embodiment, the cleaning solution import 311 is connected with 330 entrance of flushing channel, 330 exit of flushing channel
Equipped with third gasket 340, cleans spool 320 and be equipped with third sealing-plug 321, third sealing-plug 321 and 340 phase of third gasket
To close flushing channel 330, third sealing-plug 321 leaves third gasket 340 to open flushing channel 330 for sealing cooperation.
As shown in Figure 10 and Figure 11, the another preferred embodiment of integral valve is cleaned for the dispensing of two component.
It is in place of the present embodiment and the difference of a upper embodiment, in the present embodiment, which further includes mixing part,
The mixing part includes the motor 400 for being fixed in valve seat 100, the mixing for being fixed in valve seat 100 and being connected with mixing chamber 110
Pipe 410 and be mounted on valve seat 100 and be sequentially connected motor 400 stirring rod 420, motor 400 drive stirring rod 420 rotation with
Dynamic agitation is carried out to the epoxy glue in mixing tube 410.
In the present embodiment, the stirring rod 420 is spiral shape, and mixing effect is more preferable.
As shown in Figure 10, mixing part further includes motor base 430, and motor 400 is fixed on motor base 430, motor
Pedestal 430 and 100 Joint of valve seat.Motor 400 is connected by shaft coupling 411 and Rotary hanging hook 412 with stirring rod 420.
The application method of integral valve is cleaned using the dispensing of two component described in above-mentioned any one, specifically:
Point glue cylinder 250 acts, and drives the first dispensing spool 210 and the second dispensing spool 220 mobile to open A glue simultaneously
Glue feeding channel 230 and B glue glue feeding channel 240, at this point, A glue glue-feeder 211, A glue glue feeding channel 230, A glue cross 120 and of glue channel
Mixing chamber 110 is connected, and B glue glue-feeder 212, B glue glue feeding channel 240, B glue cross glue channel 130 and is connected with mixing chamber 110；
It cleans cylinder 310 to act, drives that cleaning spool 320 is mobile so that flushing channel 330 is closed, dispensing operation, A can be carried out at this time
Glue is crossed in glue channel 120 by entering back into A glue after the entrance A glue glue feeding channel 230 of A glue glue-feeder 211, and B glue passes through B glue glue-feeder
212 enter B glue glue feeding channels 240 after enter back into B glue and cross in glue channel 130, then A glue and B glue from it is respective cross glue channel into
Enter after being mixed in mixing chamber 110 from 140 plastic emitting of gum outlet；
Point glue cylinder 250 acts, drive the first dispensing spool 210 and the second dispensing spool 220 mobile simultaneously so that A glue into
Glue channel 230 and B glue glue feeding channel 240 are closed simultaneously；It cleans cylinder 310 to act, drives cleaning spool 320 mobile so that clear
It washes channel 330 to be opened, cleaning solution import 311, flushing channel 330, A glue crosses glue channel 120 or B glue crosses glue channel 130, connection
Channel 150, mixing chamber 110 are connected, and can carry out cleaning operation at this time, and cleaning solution enters cleaning by cleaning solution import 311 and leads to
Road 330, then through interface channel 150 into A glue cross glue channel 120 or B glue cross glue channel 130 after enter back into mixing chamber
It is cleaned in 110.
Point glue cylinder 250 acts, drive the first dispensing spool 210 and the second dispensing spool 220 mobile simultaneously so that A glue into
Glue channel 230 and B glue glue feeding channel 240 are closed simultaneously；It cleans cylinder 310 to act, drives cleaning spool 320 mobile so that clear
It washes channel 330 to be closed, integral valve is halted state at this time.
It, can be by cleaning valve portion to mixing chamber 110 when dispensing finishes since the integral valve is provided with cleaning valve portion
Cleaned influences next time and uses to prevent the epoxy glue in mixing chamber 110 from solidifying；Simultaneously as being provided with A in valve seat 100
Glue crosses glue channel 120 and B glue crosses glue channel 130, and flushing channel 330 can cross glue channel 120 by A glue or B glue crosses glue channel 130
It is connected with interface channel 150 and mixing chamber 110, cleaning operation can be carried out at this time, cleaning solution is entered by cleaning solution import 311
Flushing channel 330, into A glue cross glue channel 120 then through interface channel 150 or B glue cross behind glue channel 130 enter back into it is mixed
It closes and is cleaned in chamber 110, the cleaning to single-component glue can be greatly reduced, saved material.And entirely integrated valve arrangement is simple
And it is compact, it is suitble to large-scale promotion to use.
The above is only the preferred embodiment of the present invention, the range implemented of the present invention that therefore, it cannot be limited according to, i.e., according to
Equivalent changes and modifications made by the invention patent range and description, should still be within the scope of the present invention.
Claims (8)
1. integral valve is cleaned in the dispensing of two component, two component includes A glue and B glue, it is characterised in that: integral valve includes:
Valve seat is equipped with mixing chamber, the A glue that is connected with mixing chamber crosses glue channel, B glue crosses glue channel, gum outlet and and A
Glue crosses glue channel or B glue crosses the interface channel that glue channel is connected；
Dispensing valve portion comprising dispensing valve body, point glue cylinder, the first dispensing spool and the second dispensing spool, dispensing valve body are set
Have A glue glue-feeder, B glue glue-feeder, the A glue glue feeding channel being connected with A glue glue-feeder, the B glue being connected with B glue glue-feeder into
Glue channel, point glue cylinder are mounted on dispensing valve body, and the first dispensing spool activity is installed in A glue glue feeding channel and transmission connection point
Glue cylinder is simultaneously movable between A glue glue feeding channel position closing or opening, and the second dispensing spool activity is installed in B glue glue feeding channel
And transmission connection point glue cylinder and movable closing or opening between B glue glue feeding channel position, A glue glue feeding channel and A glue cross glue
Channel is connected, and B glue glue feeding channel crosses glue channel with B glue and is connected；
Clean valve portion comprising cleaning valve body, cleaning cylinder, cleaning spool, cleaning cylinder are mounted on cleaning valve body, cleaning
The flushing channel that valve body is equipped with cleaning solution import and is connected with cleaning solution import and interface channel cleans spool activity attaching
In flushing channel and the activity between the position for opening or closing flushing channel；
Point glue cylinder drives the first dispensing spool and the second dispensing spool mobile simultaneously so that A glue glue feeding channel and B glue are logical into glue
Road is opened simultaneously, and cleaning cylinder drives that cleaning spool is mobile so that flushing channel is closed, and can carry out dispensing operation, A at this time
Glue is entered by A glue glue-feeder to be entered back into A glue after A glue glue feeding channel and crosses in glue channel, B glue by B glue glue-feeder enter B glue into
B glue is entered back into behind glue channel to cross in glue channel, then A glue and B glue from it is respective cross glue channel enter in mixing chamber mix after from
Gum outlet plastic emitting；
Point glue cylinder drives the first dispensing spool and the second dispensing spool mobile simultaneously so that A glue glue feeding channel and B glue are logical into glue
Road is closed simultaneously, and cleaning cylinder drives that cleaning spool is mobile so that flushing channel is opened, and can carry out cleaning operation at this time, clearly
Washing lotion enters flushing channel by cleaning solution import, enters that A glue crosses glue channel bottom end or B glue crosses glue then through interface channel
It enters back into mixing chamber and is cleaned behind channel.
2. integral valve is cleaned in the dispensing of two component according to claim 1, it is characterised in that: dispensing valve portion and cleaning
Valve portion or so is arranged adjacent each other above valve seat, and A glue glue-feeder and B glue glue-feeder are located at the leading flank of dispensing valve body with after
Side, point glue cylinder are located at dispensing top end of the valve body, and cleaning cylinder is located at cleaning top end of the valve body, and cleaning solution import is located at cleaning valve body
Leading flank.
3. integral valve is cleaned in the dispensing of two component according to claim 1, it is characterised in that: the A glue glue feeding channel
Entrance is connected with A glue glue-feeder, and A glue glue feeding channel exit is provided with the first gasket, and the first dispensing spool is equipped with first
Sealing-plug, the first sealing-plug seal cooperation mutually with the first gasket to close A glue glue feeding channel, and it is close that the first sealing-plug leaves first
Packing is to open A glue glue feeding channel.
4. integral valve is cleaned in the dispensing of two component according to claim 1, it is characterised in that: the B glue glue feeding channel
Entrance is connected with B glue glue-feeder, and B glue glue feeding channel exit is provided with the second gasket, and the second dispensing spool is equipped with second
Sealing-plug, the second sealing-plug seal cooperation mutually with the second gasket to close B glue glue feeding channel, and it is close that the second sealing-plug leaves second
Packing is to open B glue glue feeding channel.
5. integral valve is cleaned in the dispensing of two component according to claim 1, it is characterised in that: the cleaning solution import with
Flushing channel entrance is connected, and flushing channel exit is equipped with third gasket, and cleaning spool is equipped with third sealing-plug, and third is close
Blocking seals cooperation mutually with third gasket to close flushing channel, and it is logical to open cleaning that third sealing-plug leaves third gasket
Road.
6. integral valve is cleaned in the dispensing of two component according to claim 1, it is characterised in that: it further include mixing part,
Mixing part includes the motor for being fixed in valve seat, the mixing tube for being fixed in valve seat and being connected with mixing chamber and is mounted on valve seat
And the stirring rod for the motor that is sequentially connected, motor drive stirring rod rotation to carry out dynamic agitation to the epoxy glue in mixing tube.
7. integral valve is cleaned in the dispensing of two component according to claim 6, it is characterised in that: the stirring rod is spiral
Shape.
8. the application method of the dispensing cleaning integral valve of two component described in any one of application claim 1 to 7, special
Sign is:
Point glue cylinder movement drives the first dispensing spool and the second dispensing spool mobile to open A glue glue feeding channel and B glue simultaneously
Glue feeding channel, at this point, A glue glue-feeder, A glue glue feeding channel, A glue cross glue channel and are connected with mixing chamber, B glue glue-feeder, B glue into
Glue channel, B glue cross glue channel and are connected with mixing chamber；Cylinder movement is cleaned, drives cleaning spool movement so that flushing channel quilt
It closes, can carry out dispensing operation at this time, A glue is entered by A glue glue-feeder to be entered back into A glue after A glue glue feeding channel and crosses in glue channel,
B glue is entered by B glue glue-feeder to be entered back into B glue after B glue glue feeding channel and crosses in glue channel, and then A glue and B glue cross glue from respective
Channel enters in mixing chamber after mixing from gum outlet plastic emitting；
Point glue cylinder movement, drive the first dispensing spool and the second dispensing spool mobile simultaneously so that A glue glue feeding channel and B glue into
Glue channel is closed simultaneously；Cylinder movement is cleaned, drives that cleaning spool is mobile so that flushing channel is opened, cleaning solution import,
Flushing channel, A glue cross glue channel or B glue crosses glue channel, interface channel, mixing chamber are connected, and can carry out cleaning operation at this time, clearly
Washing lotion enters flushing channel by cleaning solution import, enters that A glue crosses glue channel or B glue crosses glue channel then through interface channel
After enter back into mixing chamber and cleaned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454758.7A CN109290133A (en) | 2018-11-30 | 2018-11-30 | The dispensing cleaning integral valve and its application method of two component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811454758.7A CN109290133A (en) | 2018-11-30 | 2018-11-30 | The dispensing cleaning integral valve and its application method of two component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109290133A true CN109290133A (en) | 2019-02-01 |
Family
ID=65142196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811454758.7A Pending CN109290133A (en) | 2018-11-30 | 2018-11-30 | The dispensing cleaning integral valve and its application method of two component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109290133A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113134456A (en) * | 2021-04-30 | 2021-07-20 | 烟台拓展聚氨酯设备有限公司 | Two-component dispensing valve, glue injection machine with same and use method of glue injection machine |
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| CN207287934U (en) * | 2017-10-12 | 2018-05-01 | 厦门精恒新自动化科技有限公司 | A kind of cleaning device of two-component glue dispensing valve |
| CN209255114U (en) * | 2018-11-30 | 2019-08-16 | 厦门精恒新自动化科技有限公司 | Integral valve is cleaned in the dispensing of two component |
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| US20040217192A1 (en) * | 2003-04-11 | 2004-11-04 | Nordson Corporation | Quick cleaning hot melt adhesive dispensing apparatus |
| CN203426012U (en) * | 2013-08-13 | 2014-02-12 | 厦门精恒新自动化科技有限公司 | Two-component dispensing valve |
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| CN113134456A (en) * | 2021-04-30 | 2021-07-20 | 烟台拓展聚氨酯设备有限公司 | Two-component dispensing valve, glue injection machine with same and use method of glue injection machine |
| CN113134456B (en) * | 2021-04-30 | 2023-12-22 | 烟台拓展聚氨酯设备有限公司 | Two-component dispensing valve, glue injection machine with two-component dispensing valve and use method of glue injection machine |
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Application publication date: 20190201 |