CN104437979B - Two-component is coated head and the two-component coating system of head is coated using the two-component - Google Patents
Two-component is coated head and the two-component coating system of head is coated using the two-component Download PDFInfo
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- CN104437979B CN104437979B CN201410803370.9A CN201410803370A CN104437979B CN 104437979 B CN104437979 B CN 104437979B CN 201410803370 A CN201410803370 A CN 201410803370A CN 104437979 B CN104437979 B CN 104437979B
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- component
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- glue
- level runner
- rectification
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- 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
- B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the outlet
- B05C5/0229—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 characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
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Abstract
The two-component coating system of head is coated the invention discloses a kind of two-component coating head and using the two-component, two-component coating head includes：One-level runner body (1), it has been internally formed cavity；Core body (2), is arranged in cavity, and the component A rectification road (3) and B component rectification road (4) being isolated are formed between core body (2) and one-level runner body (1)；Component A secondary streams road body (5), is formed with the component A plastic emitting passage (6) with component A rectification road (3) phase admittance；B component secondary streams road body (7), is formed with the B component plastic emitting passage (8) with B component rectification road (4) phase admittance；The gum outlet of component A plastic emitting passage (6) and the gum outlet height of B component plastic emitting passage (8) are staggeredly set.Two-component coating system includes above-mentioned two-component coating head.Its advantage：Runner can be avoided to solidify, dispensing precision is high.
Description
Technical field
The present invention relates to spot gluing equipment, more particularly to two-component coating head and the two-component painting that head is coated using the two-component
Colloid system.
Background technology
With flourishing for flat panel display technology, the paint-on technique of its corresponding glue is received more and more attention, by
The pressure type of early stage fits to rotary coating and arrives slot coated again, using more and more extensive, it is desirable to also more and more higher.
Coating system can be divided into one-component coating system and two-component coating system.
One-component coating system, is more to focus on coating precision, uniformity, in terms of edge resolution, is noted simultaneously
Solve the various not specification stripeds that were likely to occur again, pit, the phenomenon such as bubble.And to two-component coating system, current flat board
On paint-on technique and few, and two-component is in addition to the multinomial requirement and various problems that consider one-component, and itself is matched somebody with somebody
Than problem, problem is well mixed, problem of solidification all suffers from very big challenge.
Two-component coating system includes feeding system and two-component coating head；Feeding system is fed to two-component coating head,
Here feed is primarily referred to as component A glue and B component glue；Two-component coating head is responsible for component A glue and B component glue
Mixing, plastic emitting, to carry out corresponding dispensing operation.Component A glue and B component glue two kinds of glue that to be property different, do not make
Used time, both glue are separately stored, in use, both glue are mixed, mixed glue can carry out curing reaction.
Two-component of the prior art coats head, is by component A glue and B component glue mostly inside two-component coating head
Aqueous phase is mixed, then plastic emitting again, carries out dispensing.But, there is problems with this scheme of the prior art：Component A glue and B
Component glue easily coats head inside solidification in two-component, so as to block runner, causes stabilization of equipment performance poor, and maintaining is stranded
It is difficult；The ratio that component A glue and B component glue easily coat head internal mix in two-component should not be controlled, and should not be mixed
It is even；Because glue there is a possibility that mixing is uneven, so the hardening time of the mixture glue after plastic emitting upper different piece
Required solidification duration is inconsistent, it is impossible to reach quick-setting effect；Dispensing precision is not high.
The content of the invention
One of the technical problem to be solved in the present invention is that there is provided one kind is new for drawbacks described above of the prior art
Two-component coating head, two-component coating head internally separates component A glue and B component glue, it is to avoid runner solidification, carries
High stabilization of equipment performance, reduces the difficulty of maintenance, component A glue and B component glue pass through different runner stream respectively
Go out, applied in two coats glue, solidification is realized between layers, such two kinds of glue can be well mixed, and fully be contacted, and so may be used
To improve the uniformity of solidification, hardening time is reduced, dispensing precision can also be improved.
The technical scheme that present invention solution above-mentioned technical problem is used is to provide a kind of two-component coating head, including：
One-level runner body, it has been internally formed cavity；
Core body, is arranged in the cavity, and described core body one end and the one-level runner body phase are affixed, the core
The component A rectification road being isolated is formed between the inwall of the outer wall of the heart body other end and the one-level runner body and B component is whole
Runner；
Component A secondary streams road body, is connected located at the component A rectification road side, and with the one-level runner body phase, described
The component A plastic emitting passage with the component A rectification road phase admittance is formed between component A secondary streams road body and the core body；
B component secondary streams road body, is connected located at the B component rectification road side, and with the one-level runner body phase, described
The B component plastic emitting passage with the B component rectification road phase admittance is formed between B component secondary streams road body and the core body；
The gum outlet height of the gum outlet of the component A plastic emitting passage and the B component plastic emitting passage is staggeredly set so that
The glue of above-mentioned two gum outlet outflow forms double-deck glue structure.
In two-component of the present invention coating head, the component A rectification road includes the component A one-level stream being sequentially communicated
Road, component A advection road, component A secondary streams road, three's volume magnitude relationship is：Component A one-level runner>Component A secondary streams road>A
Component advection road.
In two-component of the present invention coating head, the B component rectification road includes the B component one-level stream being sequentially communicated
Road, B component advection road, B component secondary streams road, three's volume magnitude relationship is：B component one-level runner>B component secondary streams road>B
Component advection road.
In two-component of the present invention coating head, the cross section semicircular in shape of the component A one-level runner.
In two-component of the present invention coating head, the cross section semicircular in shape of the B component one-level runner.
In two-component of the present invention coating head, the core body includes fixture and core flow body, described solid
Determine one end of part with the one-level runner body phase the affixed, fixture other end and the core flow body Joint.
In two-component of the present invention coating head, the two-component coating head also includes：
Component A glue quantity regulating device, for adjusting the component A plastic emitting passage to adjust gel quantity, the component A glue amount
Adjusting means is located between the one-level runner body and the component A secondary streams road body；
B component glue quantity regulating device, for adjusting the B component plastic emitting passage to adjust gel quantity, the B component glue amount
Adjusting means is located between the one-level runner body and the B component secondary streams road body.
In two-component of the present invention coating head：
The component A glue quantity regulating device includes the first fixed block and the first set screw, first fixed block and institute
State component A secondary streams road body phase affixed, and first fixed block is slidably connected with the one-level runner body, first regulation
Screw is arranged on the one-level runner body and first set screw is threadedly coupled with first fixed block；
The B component glue quantity regulating device includes the second fixed block and the second set screw, second fixed block and institute
State B component secondary streams road body phase affixed, and second fixed block is slidably connected with the one-level runner body, second regulation
Screw is arranged on the one-level runner body and second set screw is threadedly coupled with second fixed block.
In two-component of the present invention coating head, two glue-feeders are further opened with the one-level runner body, it is described
Two glue-feeders are connected with the component A rectification road and the B component rectification road respectively.
The second technical problem to be solved by the present invention is that there is provided one kind is new for drawbacks described above of the prior art
Two-component coating system.
The technical scheme that present invention solution above-mentioned technical problem is used is to provide a kind of two-component coating system, including upper
State any described two-component coating head.
Implement the two-component coating head of the present invention and the two-component coating system of head, beneficial effect are coated using the two-component
It is：Component A glue is flowed out by component A rectification road and component A plastic emitting passage, and B component glue passes through B component rectification road and B groups
The outflow of part plastic emitting passage, so internally separate component A glue and B component glue in two-component coating head, it is to avoid runner
Solidification, improves stabilization of equipment performance, reduces the difficulty of maintenance；The gum outlet of component A plastic emitting passage and B component plastic emitting are logical
The gum outlet height in road is staggeredly set so that the glue of above-mentioned two gum outlet outflow forms double-deck glue structure, such component A
Glue and B component glue from two-component coating head after being flowed out, and component A glue and B component glue can be covered to be coated
Double-deck glue structure is formed on standby surface, the contact area between component A glue and B component glue more with and contact surface
Product is larger, and solidification is realized between layers, so can not only cause glue to be well mixed, and when can cause glue curing
Between it is consistent there is provided curing efficiency, reduce hardening time；Component A rectification road and B component rectification road can be respectively to component A glue
Rectification is carried out with B component glue so that glue plastic emitting is stable, and double-deck glue structure can be avoided inside two-component coating head
The problem of mixing that mixture glue is caused is uneven, such comprehensive function can improve dispensing precision.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
In figure：
1- one-level runner bodies；2- core bodies；3-A component rectifications road；4-B component rectifications road；5-A component secondary streams road body；
6-A component plastic emitting passages；7-B component secondary streams road body；8-B component plastic emitting passages；9-A component one-level runners；10-A components are put down
Runner；11-A component secondary streams road；12-B component one-level runners；13-B component advections road；14-B component secondary streams road；15- consolidates
Determine part；16- core flow bodies；17-A component cement quantity regulating devices；18-B component cement quantity regulating devices；The fixed blocks of 19- first；
The set screws of 20- first；The fixed blocks of 21- second；The set screws of 22- second.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, the various implementations that will be described below
Example will refer to corresponding accompanying drawing, and these accompanying drawings constitute a part for embodiment, which describe and realize that the present invention may be adopted
Various embodiments.It should be appreciated that it is also possible to use other embodiments, or structure and work(are carried out to embodiment enumerated herein
Modification on energy, without departing from the scope of the present invention and essence.
As depicted in figs. 1 and 2, the two-component coating head of the present embodiment, including：
One-level runner body 1, it has been internally formed cavity；
Core body 2, is arranged in cavity, and the one end of core body 2 and the Joint of one-level runner body 1, the other end of core body 2
The component A rectification road 3 and B component rectification road 4 being isolated are formed between the inwall of outer wall and one-level runner body 1；Core body 2 with
The fixed connection mode of one-level runner body 1 can be screw connection or welding etc., and core body 2 and the Joint of one-level runner body 1
Tight closure is answered in this one end, forms good sealing, it is to avoid glue is excessive by this one end；Component A rectification road 3 is by core body
Gap between the outer wall of 2 other ends and the inwall of one-level runner body 1 is formed, and B component rectification road 4 is equally another by core body 2
Gap between the outer wall of one end and the inwall of one-level runner body 1 is formed, and component A rectification road 3 and B component rectification road 4 are isolated,
When so Shi Jishiyong, component A glue enters in component A rectification road 3, and B component glue enters B component rectification road 4, component A glue
Water and B component glue are also isolated inside two-component coating head to come, and component A glue and B component glue will not shift to an earlier date
Runner problem of solidification caused by solidification；Component A rectification road 3 is used for temporarily being stored, being subtracted into component A glue therein
Speed, buffering, rectification, so that component A glue velocity-stabilization that two-component coating head finally flows out, plastic emitting are continuous, favorably
In the raising of dispensing quality；B component rectification road 4 be used for enter B component glue therein carry out temporarily store, slow down, buffering,
Rectification, so that B component glue velocity-stabilization that two-component coating head finally flows out, plastic emitting are continuous, are conducive to a colloid
The raising of amount；
Component A secondary streams road body 5, is connected located at the side of component A rectification road 3, and with one-level runner body 1, two grades of component A
The component A plastic emitting passage 6 with the phase admittance of component A rectification road 3 is formed between runner body 5 and core body 2；
B component secondary streams road body 7, is connected located at the side of B component rectification road 4, and with one-level runner body 1, two grades of B component
The B component plastic emitting passage 8 with the phase admittance of B component rectification road 4 is formed between runner body 7 and core body 2；Obviously, component A plastic emitting
Passage 6 and B component plastic emitting passage 8 are also what is be isolated；Component A plastic emitting passage 6 is used for further to being flowed by component A rectification road 3
The component A glue gone out is slowed down, buffered and controls gel quantity；B component plastic emitting passage 8 is used for further to by B component rectification
The B component glue that road 4 flows out is slowed down, buffered and controls gel quantity；Two-component may finally be so caused to coat going out for head
Glue amount is stable, plastic emitting speed is suitable, plastic emitting is continuous；
The gum outlet of component A plastic emitting passage 6 and the gum outlet height of B component plastic emitting passage 8 are staggeredly set so that above-mentioned two
The glue of individual gum outlet outflow forms double-deck glue structure.Two gum outlet height are staggeredly set, and can so form double-deck glue
Water-bound；Can be height of the height higher than the gum outlet of B component plastic emitting passage 8 of the gum outlet of component A plastic emitting passage 6,
Can be height of the height less than the gum outlet of B component plastic emitting passage 8 of the gum outlet of component A plastic emitting passage 6, this is according to reality
Need specific adjustment, it is preferable that the height of the gum outlet of the component A plastic emitting passage 6 of the present embodiment is logical less than B component plastic emitting
The height of the gum outlet in road 8；It is preferred that gum outlet of the gum outlet of component A plastic emitting passage 6 to B component plastic emitting passage 8
Tilt, the gum outlet of B component plastic emitting passage 8 is tilted to the gum outlet of component A plastic emitting passage 6, two gum outlet formation class tapers
Beam mouth structure, be so more conducive to form double-deck glue structure.The double-deck glue structure of the present embodiment formation can be found in Fig. 2, A groups
Part glue, which is coated in, to be treated on Tu object (being, for example, circuit board), and B component glue is coated with component A glue；Form double-deck glue
After water-bound, component A glue and B component glue interpenetrate, mixed, and occur cross-linking and curing reaction.
Further, component A rectification road 3 includes the component A one-level runner 9, component A advection road 10, component A being sequentially communicated
Secondary streams road 11, three's volume magnitude relationship is：Component A one-level runner 9>Component A secondary streams road 11>Component A advection road 10.According to
Secondary connection refers to that component A glue is introduced into component A one-level runner 9, enters back into component A advection road 10, enters two grades of component A afterwards
Runner 11.The above-mentioned relation of three's volume size, is glue glue amount ratio when entering component A one-level runner 9 because of component A glue
Larger and glue speed is unstable, the volume of component A one-level runner 9 is maximum, so not only can temporarily save glue, and
Buffering can be played a part of to component A glue, slowed down；Component A glue enters the minimum A of volume by component A one-level runner 9 again
Component advection road 10, now component A advection road 10 can further to component A glue play a part of buffering, slow down, while by
In the relatively narrower of component A advection road 10, small volume, so component A advection road 10 can also play obvious regulation flow and stream
The effect of speed；Component A glue enters volume component A secondary streams road 11 placed in the middle, component A secondary streams by component A advection road 10 again
Road 11 further plays a part of buffering to component A glue, slowed down, while component A secondary streams road 11 also acts as final discharge A groups
Storage glue effect before part glue, beneficial to the stabilization of gel quantity, more conducively continuous plastic emitting.Preferably, component A one-level runner 9
Cross section semicircular in shape, the cross section in component A advection road 10 is elongated, component A secondary streams road 11 cross section is ellipse in class
It is circular；Certainly, in certain embodiments, three can also be other shapes, as long as meeting above-mentioned volume magnitude relationship.
B component rectification road 4 includes B component one-level runner 12, B component advection road 13, the B component secondary streams road being sequentially communicated
14, three's volume magnitude relationship is：B component one-level runner 12>B component secondary streams road 14>B component advection road 13.It is sequentially communicated
Refer to that B component glue is introduced into B component one-level runner 12, enters back into B component advection road 13, enters B component secondary streams road afterwards
14.The above-mentioned relation of three's volume size, is because when B component glue enters B component one-level runner 12, glue glue amount compares
Greatly and glue speed is unstable, the volume of B component one-level runner 12 is maximum, so not only can temporarily save glue, Er Qieke
To play a part of buffering to B component glue, slow down；B component glue enters the minimum B of volume by B component one-level runner 12 again
Component advection road 13, now B component advection road 13 can further to B component glue play a part of buffering, slow down, while by
In the relatively narrower of B component advection road 13, small volume, so B component advection road 13 can also play obvious regulation flow and stream
The effect of speed；B component glue enters volume B component secondary streams road 14 placed in the middle, B component secondary streams by B component advection road 13 again
Road 14 further plays a part of buffering to B component glue, slowed down, while B component secondary streams road 14 also acts as final discharge B groups
Storage glue effect before part glue, beneficial to the stabilization of gel quantity, more conducively continuous plastic emitting.Preferably, B component one-level runner 12
Cross section semicircular in shape, the cross section in B component advection road 13 is elongated, B component secondary streams road 14 cross section is ellipse in class
It is circular；Certainly, in certain embodiments, three can also be other shapes, as long as meeting above-mentioned volume magnitude relationship.
In certain embodiments, steam vent can also be all offered on component A rectification road 3 and B component rectification road 4, so
The delay of runner inner air can be prevented, beneficial to timely discharge runner inner air.Other are identical with the present embodiment.
Further, core body 2 includes fixture 15 and core flow body 16, one end and the one-level runner body of fixture 15
1 Joint, the other end of fixture 15 and the Joint of core flow body 16.Above-mentioned fixed connection mode can pass through screw or welding
Realized Deng conventional fixed connection mode.One end of fixture 15 and the Joint of one-level runner body 1 should form good sealing structure.
Component A rectification road 3 and B component rectification road 4 are located at the both sides of fixture 15 respectively.End of the core flow body 16 away from fixture 15
The shape in portion, should match with the shape of above-mentioned two gum outlet, and above-mentioned two gum outlet is the plastic emitting of component A plastic emitting passage 6
The gum outlet of mouth and B component plastic emitting passage 8.
In order to adjust the thickness of each layer glue in the size of gel quantity, the double-deck glue structure of control, and finally control component A
The proportioning of glue and B component glue, two-component coating head also includes：
Component A glue quantity regulating device 17, for adjusting component A plastic emitting passage 6 to adjust gel quantity, component A glue amount is adjusted
Device 17 is located between one-level runner body 1 and component A secondary streams road body 5；
B component glue quantity regulating device 18, for adjusting B component plastic emitting passage 8 to adjust gel quantity, B component glue amount is adjusted
Device 18 is located between one-level runner body 1 and B component secondary streams road body 7.
By component A glue quantity regulating device 17, the size of the gum outlet of component A plastic emitting passage 6 can be adjusted, so as to control
The gel quantity of the component A glue flowed out by the gum outlet of component A plastic emitting passage 6, it is of course apparent that it is understood that component A glue
The gel quantity of water is big, then the thickness degree of component A glue is just big in double-deck glue structure, otherwise just small.
By B component glue quantity regulating device 18, the size of the gum outlet of B component plastic emitting passage 8 can be adjusted, so as to control
The gel quantity of the B component glue flowed out by the gum outlet of B component plastic emitting passage 8, it is of course apparent that it is understood that B component glue
The gel quantity of water is big, then the thickness degree of B component glue is just big in double-deck glue structure, otherwise just small.
Because component A glue and B component glue are to coat head external mix in two-component and are by double-deck glue structure
Mixing between layers, therefore the proportioning of component A glue and B component glue is achieved the goal by the thickness of layer, i.e.,
Proportioning is converted into Thickness ratio.So it is beneficial to be precisely controlled proportioning, the problem of runner solidifies can be avoided, can be carried out high-quality
Dispensing.
Further：
Component A glue quantity regulating device 17 includes the first fixed block 19 and the first set screw 20, the first fixed block 19 and A groups
The Joint of part secondary streams road body 5, and the first fixed block 19 is slidably connected with one-level runner body 1, the first set screw 20 is arranged in
On one-level runner body 1 and the first set screw 20 is threadedly coupled with the first fixed block 19；By the first set screw 20 pine or
Tightly, the size in the gap between component A secondary streams road body 5 and core flow body 16 can be adjusted, that is, adjusts component A plastic emitting passage
6 size, can so adjust the size of the gel quantity of the component A glue of the gum outlet discharge of component A plastic emitting passage 6.
B component glue quantity regulating device 18 includes the second fixed block 21 and the second set screw 22, the second fixed block 21 and B groups
The Joint of part secondary streams road body 7, and the second fixed block 21 is slidably connected with one-level runner body 1, the second set screw 22 is arranged in
On one-level runner body 1 and the second set screw 22 is threadedly coupled with the second fixed block 21.By the second set screw 22 pine or
Tightly, the size in the gap between B component secondary streams road body 7 and core flow body 16 can be adjusted, that is, adjusts B component plastic emitting passage
8 size, can so adjust the size of the gel quantity of the B component glue of the gum outlet discharge of B component plastic emitting passage 8.
In the present embodiment, be further opened with two glue-feeders on one-level runner body 1, two glue-feeders respectively with component A rectification
Road 3 is connected with B component rectification road 4.Further, first glue-feeder is connected with component A one-level runner 9, and second is entered
Jiao Kou is connected with B component one-level runner 12.
The present embodiment also provides a kind of two-component coating system, including above-mentioned two-component coating head.Certainly, two-component is applied
Colloid system can also include conventional feeding system etc..
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
Any modifications, equivalent substitutions and improvements made within refreshing and principle etc., should be included in the scope of the protection.
Claims (9)
1. a kind of two-component coats head, it is characterised in that including：
One-level runner body (1), it has been internally formed cavity；
Core body (2), is arranged in the cavity, and the core body (2) one end and one-level runner body (1) Joint,
The component A rectification being isolated is formed between the outer wall of core body (2) other end and the inwall of the one-level runner body (1)
Road (3) and B component rectification road (4)；
Component A secondary streams road body (5), is connected located at component A rectification road (3) side, and with the one-level runner body (1)
Connect, be formed between the component A secondary streams road body (5) and the core body (2) and component A rectification road (3) the phase admittance
Component A plastic emitting passage (6)；
B component secondary streams road body (7), is connected located at B component rectification road (4) side, and with the one-level runner body (1)
Connect, be formed between the B component secondary streams road body (7) and the core body (2) and B component rectification road (4) the phase admittance
B component plastic emitting passage (8)；
The gum outlet of the component A plastic emitting passage (6) and the gum outlet of the B component plastic emitting passage (8) height are staggeredly set, and are made
The glue for obtaining the outflow of above-mentioned two gum outlet forms double-deck glue structure；
The component A rectification road (3) includes the component A one-level runner (9), component A advection road (10), component A two being sequentially communicated
Level runner (11), three's volume magnitude relationship is：Component A one-level runner (9)>Component A secondary streams road (11)>Component A advection road
(10)。
2. two-component according to claim 1 coats head, it is characterised in that the B component rectification road (4) includes connecting successively
Logical B component one-level runner (12), B component advection road (13), B component secondary streams road (14), three's volume magnitude relationship is：B
Component one-level runner (12)>B component secondary streams road (14)>B component advection road (13).
3. two-component according to claim 1 coats head, it is characterised in that the cross section of the component A one-level runner (9)
Semicircular in shape.
4. two-component according to claim 2 coats head, it is characterised in that the B component one-level runner (12) it is transversal
Face semicircular in shape.
5. two-component according to claim 1 coats head, it is characterised in that the core body (2) includes fixture (15)
With core flow body (16), one end of the fixture (15) and one-level runner body (1) Joint, the fixture (15)
The other end and core flow body (16) Joint.
6. two-component according to claim 1 coats head, it is characterised in that the two-component coating head also includes：
Component A glue quantity regulating device (17), for adjusting the component A plastic emitting passage (6) to adjust gel quantity, the component A
Glue quantity regulating device (17) is located between the one-level runner body (1) and the component A secondary streams road body (5)；
B component glue quantity regulating device (18), for adjusting the B component plastic emitting passage (8) to adjust gel quantity, the B component
Glue quantity regulating device (18) is located between the one-level runner body (1) and the B component secondary streams road body (7).
7. two-component according to claim 6 coats head, it is characterised in that：
The component A glue quantity regulating device (17) includes the first fixed block (19) and the first set screw (20), and described first consolidates
Determine block (19) and component A secondary streams road body (5) Joint, and first fixed block (19) and the one-level runner body
(1) it is slidably connected, first set screw (20) is arranged on the one-level runner body (1) and first set screw
(20) it is threadedly coupled with first fixed block (19)；
The B component glue quantity regulating device (18) includes the second fixed block (21) and the second set screw (22), and described second consolidates
Determine block (21) and B component secondary streams road body (7) Joint, and second fixed block (21) and the one-level runner body
(1) it is slidably connected, second set screw (22) is arranged on the one-level runner body (1) and second set screw
(22) it is threadedly coupled with second fixed block (21).
8. two-component according to claim 1 coats head, it is characterised in that be further opened with the one-level runner body (1)
Two glue-feeders, described two glue-feeders are connected with the component A rectification road (3) and the B component rectification road (4) respectively.
9. a kind of two-component coating system, it is characterised in that including any described two-component coatings of the claims 1-8
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803370.9A CN104437979B (en) | 2014-12-19 | 2014-12-19 | Two-component is coated head and the two-component coating system of head is coated using the two-component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803370.9A CN104437979B (en) | 2014-12-19 | 2014-12-19 | Two-component is coated head and the two-component coating system of head is coated using the two-component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104437979A CN104437979A (en) | 2015-03-25 |
| CN104437979B true CN104437979B (en) | 2017-07-25 |
Family
ID=52885178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201410803370.9A Active CN104437979B (en) | 2014-12-19 | 2014-12-19 | Two-component is coated head and the two-component coating system of head is coated using the two-component |
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| CN105245653A (en) * | 2015-10-29 | 2016-01-13 | 东莞市誉铭新精密技术股份有限公司 | Fixing structure, fixing method and fixing equipment for decorating parts of mobile phone |
| CN105779072B (en) * | 2016-04-10 | 2018-11-06 | 安徽众尚微波科技有限公司 | A kind of microwave heating equipment being modified for lignite |
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| CN1166144A (en) * | 1994-09-16 | 1997-11-26 | 艾弗里丹尼森有限公司 | Method and appts. for multilayer die coating |
| WO2005090679A1 (en) * | 2004-03-20 | 2005-09-29 | Voith Paper Patent Gmbh | Application device |
| CN102221784A (en) * | 2010-04-19 | 2011-10-19 | 北京京东方光电科技有限公司 | Glue coating device and glue coating method |
| CN204564460U (en) * | 2014-12-19 | 2015-08-19 | 深圳市轴心自控技术有限公司 | Two component application head and use two component gluing systems of this pair of component application head |
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| EP4184641B1 (en) * | 2009-09-29 | 2024-03-27 | LG Energy Solution, Ltd. | Separator and electrochemical device having the same |
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| CN1166144A (en) * | 1994-09-16 | 1997-11-26 | 艾弗里丹尼森有限公司 | Method and appts. for multilayer die coating |
| WO2005090679A1 (en) * | 2004-03-20 | 2005-09-29 | Voith Paper Patent Gmbh | Application device |
| CN102221784A (en) * | 2010-04-19 | 2011-10-19 | 北京京东方光电科技有限公司 | Glue coating device and glue coating method |
| CN204564460U (en) * | 2014-12-19 | 2015-08-19 | 深圳市轴心自控技术有限公司 | Two component application head and use two component gluing systems of this pair of component application head |
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