CN209423976U - Tape coating machine injecting glue die head - Google Patents
Tape coating machine injecting glue die head Download PDFInfo
- Publication number
- CN209423976U CN209423976U CN201920009704.3U CN201920009704U CN209423976U CN 209423976 U CN209423976 U CN 209423976U CN 201920009704 U CN201920009704 U CN 201920009704U CN 209423976 U CN209423976 U CN 209423976U
- Authority
- CN
- China
- Prior art keywords
- injecting glue
- glue
- coating machine
- die head
- tape coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003292 glue Substances 0.000 title claims abstract description 165
- 239000011248 coating agent Substances 0.000 title claims abstract description 41
- 238000000576 coating method Methods 0.000 title claims abstract description 41
- 238000005304 joining Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000004080 punching Methods 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 12
- 230000001070 adhesive effect Effects 0.000 description 12
- 239000000945 filler Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of tape coating machine injecting glue die heads, including injecting glue part, glue bucket and several pipelines, the both ends of several pipelines are connected to the glue bucket and the injecting glue part respectively, the injecting glue part includes V-type portion and interconnecting piece, the V-type portion is equipped with gum outlet, the V-type portion is located at the interconnecting piece lower part, the joining place of the V-type portion and the interconnecting piece forms convergence part, the interface of the pipeline and the injecting glue part is located at the convergence part, the glue bucket flows into glue inside the injecting glue part by several pipelines along the convergence part, glue is flowed out along the gum outlet.Glue flows into inside the injecting glue part along the convergence part, and glue is made directly to arrive the lower part of injecting glue part, reduces the time that glue fills punching.
Description
Technical field
The utility model relates to field of chemical equipment more particularly to a kind of tape coating machine injecting glue die heads.
Background technique
When adhesive tape film is processed, it usually needs glue biography is placed in coating glue groove by the adhesive prepared by pump,
The coating glue groove usual open design when coating, glue is scratched with certain thickness onto film, then pass through air blast dryer and pressure
Roller wrap-up forms package adhesive tape.
Traditional coating waste water exists as following drawbacks:
1, due to being coated with glue groove open design, glue has been easy the foreign substance pollutions such as dust in slot, cause glue film occur protrusion,
The glue surfaces out-of-flatness problem such as lines；
2, since glue geat is with regard at one, adhesive higher for viscosity, it may appear that glue is concentrated at one, cannot be in short-term
Between be uniformly dispersed；
3, since glue geat is with regard at one, it is therefore desirable to which a large amount of glue fills glue groove, just can guarantee even spread to film
On, however when film stops being coated with, remaining a large amount of glue is typically due to that pollution glue different with batch are different and nothing in slot
Method continues to use, and glue is caused to waste.
4, since coating glue groove opens wide wide-mouth design, and a large amount of glue filling coating glue grooves are needed before scratching, therefore
It cannot accomplish that glue is infused to apply, the adhesive with filler will appear filler deposited phenomenon, contain admittedly after causing adhesive to be coated with
Amount reduces；
5, since coating glue groove opens wide wide-mouth design, the solvent in adhesive, the volatile components such as auxiliary agent, because of surface area
Increase and increase volatility, and influence whether staff's respiratory health of head.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides one kind and avoids raw material from being contaminated, save raw material, guarantee
Adhesive is uniformly dispersed and reduces the structure deft design of ingredient volatilization, practical reasonable tape coating machine injecting glue die head.
One of the purpose of this utility model adopts the following technical scheme that realization:
A kind of tape coating machine injecting glue die head, including injecting glue part, glue bucket and several pipelines, the both ends point of several pipelines
It is not connected to the glue bucket and the injecting glue part, the injecting glue part includes V-type portion and interconnecting piece, and the V-type portion is equipped with plastic emitting
Mouthful, the V-type portion is located at the interconnecting piece lower part, the joining place formation convergence part in the V-type portion and the interconnecting piece, the pipe
The interface of road and the injecting glue part is located at the convergence part, and the glue bucket is by glue by several pipelines along the rank
Socket part flows into inside the injecting glue part, and glue is flowed out along the gum outlet.
Further, the injecting glue part further includes liquid level sensor, and the liquid level sensor is installed in the injecting glue part
Side；The tape coating machine injecting glue die head further includes flow-limiting valve, and the flow-limiting valve is installed in the pipeline, when glue liquid level is super
When crossing the liquid level sensor, the liquid level sensor sends signal and drives the current limliting valve function.
Further, filter screen is had in the pipeline.
Further, the tape coating machine injecting glue die head further includes the pump housing, the pump housing both ends respectively with the pipeline
It is connected to the glue bucket.
Further, the pump housing is between the glue bucket and the injecting glue part.
Further, the tape coating machine injecting glue die head further includes stirring structure, and the stirring structure is installed on described
On the inside of glue bucket.
Further, the gum outlet is located at the bottom in the V-type portion.
Further, the tape coating machine injecting glue die head further includes end cap, and the end cap rotational installation is in the injecting glue
Part upper end, the end cap are also removably mounted to injecting glue part upper end.
Compared with prior art, the utility model has the beneficial effects that:
Injecting glue part includes V-type portion and interconnecting piece, and V-type portion is equipped with gum outlet, and V-type portion is located at interconnecting piece lower part, V-type portion and company
The joining place of socket part forms convergence part, and the interface of pipeline and injecting glue part is located at convergence part, if glue is passed through main pipe by glue bucket
Curb convergence part flows into inside injecting glue part, and glue is flowed out along gum outlet.Glue flows into inside injecting glue part along convergence part, keeps glue straight
It is connected to the lower part of injecting glue part, reduces the time that glue fills punching.Several pipelines of distributing are conducive to glue and are uniformly injected into glue groove, no
It concentrates at one.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the schematic diagram of a preferred embodiment in the utility model tape coating machine injecting glue die head；
Fig. 2 is another schematic diagram in tape coating machine injecting glue die head shown in Fig. 1.
In figure: 100, tape coating machine injecting glue die head；10, injecting glue part；11, V-type portion；111, gum outlet；12, interconnecting piece；
13, convergence part；14, liquid level sensor；20, end cap；40, the pump housing；50, glue bucket；60, stirring structure；70, pipeline；80, current limliting
Valve；90, filter screen.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component
Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to
To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it
It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical
", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
A kind of tape coating machine injecting glue die head 100 includes injecting glue part 10, glue bucket 50 and several pipelines 70 referring to FIG. 1-2,
The both ends of several pipelines 70 are connected to the glue bucket 50 and the injecting glue part 10 respectively, and the injecting glue part 10 includes V-type portion
11 and interconnecting piece 12, the V-type portion 11 is equipped with gum outlet 111, and the V-type portion 11 is located at 12 lower part of interconnecting piece, the V-type
The joining place of portion 11 and the interconnecting piece 12 forms convergence part 13, and the interface of the pipeline 70 and the injecting glue part 10 is located at institute
It states at convergence part 13, glue is flowed into the injecting glue part 10 along the convergence part 13 by several pipelines 70 by the glue bucket 50
Inside, glue are flowed out along the gum outlet 111, can close gum outlet 111 before injecting glue, avoid the glue outflow of injection, glue
Water flows into inside the injecting glue part 10 along the convergence part 13, and glue is made directly to arrive the lower part of injecting glue part, reduces glue and fills punching
Time.
Specifically, the gum outlet 111 is located at the bottom in the V-type portion 11, several pipelines 70 are uniformly distributed in institute
10 side of injecting glue part is stated, several pipelines 70 of distributing inject glue, solve the higher adhesive of viscosity and inject at one
The problems in occurred glue collection avoids adhesive that from cannot being uniformly dispersed the short time, the adhesive short time is made to be uniformly dispersed.
Preferably, the injecting glue part 10 further includes liquid level sensor 14, and the liquid level sensor 14 is installed on the injecting glue
10 inside of part；The tape coating machine injecting glue die head further includes flow-limiting valve 80, and the flow-limiting valve 80 is installed in the pipeline 70,
When glue liquid level is more than the liquid level sensor 14, the liquid level sensor 14 sends signal and drives the flow-limiting valve 80
Running, reduce glue into glue amount.On the one hand solve need in the prior art a large amount of glue fill glue groove just and can guarantee it is equal
The problem of even distribution, without remaining a large amount of glue in slot, avoids due to pollution and batch not on the other hand when stopping coating
It is different with glue and can not continue to use, cause glue to waste.
Preferably, filter screen 90 is had in the pipeline 70 of the tape coating machine injecting glue die head, has filler for filtering
The adhesive for tying grain avoids filler knot grain from blocking, and guarantees that glue is evenly dispersed in entering glue groove.
Preferably, in one embodiment, the tape coating machine injecting glue die head further includes end cap 20,20 turns of the end cap
It is dynamic to be installed on 10 upper end of injecting glue part.Preferably, in other embodiments, the end cap 20 is removably mounted to the injecting glue
10 upper end of part, the opening design of the injecting glue part 10 are convenient for cleaning；Furthermore, it is understood that the installation of the end cap 20 avoids workshop
Dust enters in glue, solves the problems, such as that glue has been easy the foreign substance pollutions such as dust in slot, thus avoid glue film occur protrusion,
The glue surfaces out-of-flatness problem such as lines, avoids the volatile components such as the solvent in adhesive, auxiliary agent from evaporating, provides good work
Make environment.
Preferably, the tape coating machine injecting glue die head further includes the pump housing 40,40 both ends of the pump housing respectively with the pipe
Road 70 is connected to the glue bucket 50, and the pump housing 40 is between the glue bucket 50 and the injecting glue part 10.Structure novel, design
It is ingenious, strong applicability, convenient for promoting.
Preferably, the tape coating machine injecting glue die head further includes stirring structure 60, and the stirring structure 60 is installed on institute
State 50 inside of glue bucket.The stirring structure 60 includes several paddles, and the stirring structure 60 solves the gluing with filler
Agent will appear the phenomenon that filler precipitating, and solid content reduces after avoiding adhesive from being coated with, and stir evenly.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of tape coating machine injecting glue die head, including injecting glue part, glue bucket and several pipelines, it is characterised in that: several pipes
The both ends on road are connected to the glue bucket and the injecting glue part respectively, and the injecting glue part includes V-type portion and interconnecting piece, the V-type portion
Equipped with gum outlet, the V-type portion is located at the interconnecting piece lower part, and the V-type portion is connected with the formation of the joining place of the interconnecting piece
The interface of portion, the pipeline and the injecting glue part is located at the convergence part, and glue is passed through several pipes by the glue bucket
Convergence part described in curb flows into inside the injecting glue part, and glue is flowed out along the gum outlet.
2. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: the injecting glue part further includes liquid level sensing
Device, the liquid level sensor are installed on the inside of the injecting glue part；The tape coating machine injecting glue die head further includes flow-limiting valve, described
Flow-limiting valve is installed in several pipelines, and when glue liquid level is more than the liquid level sensor, the liquid level sensor is sent
Signal simultaneously drives the current limliting valve function.
3. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: with filtering in several pipelines
Net.
4. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: the tape coating machine injecting glue die head is also
Including the pump housing, the pump housing both ends are connected to the pipeline and the glue bucket respectively.
5. tape coating machine injecting glue die head as claimed in claim 4, it is characterised in that: the pump housing is located at the glue bucket and institute
It states between injecting glue part.
6. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: the tape coating machine injecting glue die head is also
Including stirring structure, the stirring structure is installed on the inside of the glue bucket.
7. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: the gum outlet is located at the V-type portion
Bottom.
8. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: the tape coating machine injecting glue die head is also
Including end cap, the end cap rotational installation is in injecting glue part upper end.
9. tape coating machine injecting glue die head as described in claim 1, it is characterised in that: the tape coating machine injecting glue die head is also
Including end cap, the end cap is removably mounted to injecting glue part upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009704.3U CN209423976U (en) | 2019-01-04 | 2019-01-04 | Tape coating machine injecting glue die head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009704.3U CN209423976U (en) | 2019-01-04 | 2019-01-04 | Tape coating machine injecting glue die head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209423976U true CN209423976U (en) | 2019-09-24 |
Family
ID=67975328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009704.3U Expired - Fee Related CN209423976U (en) | 2019-01-04 | 2019-01-04 | Tape coating machine injecting glue die head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209423976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457934A (en) * | 2021-07-08 | 2021-10-01 | 芜湖夏鑫新型材料科技有限公司 | Production process of polarizer photoelectric protective film and polarizer photoelectric protective film |
-
2019
- 2019-01-04 CN CN201920009704.3U patent/CN209423976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113457934A (en) * | 2021-07-08 | 2021-10-01 | 芜湖夏鑫新型材料科技有限公司 | Production process of polarizer photoelectric protective film and polarizer photoelectric protective film |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |