CN206187517U - Aluminium alloy is gluing agent storage device for protection film - Google Patents
Aluminium alloy is gluing agent storage device for protection film Download PDFInfo
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- CN206187517U CN206187517U CN201621264684.7U CN201621264684U CN206187517U CN 206187517 U CN206187517 U CN 206187517U CN 201621264684 U CN201621264684 U CN 201621264684U CN 206187517 U CN206187517 U CN 206187517U
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- Prior art keywords
- bottle
- section bar
- storage device
- agent storage
- aluminium section
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Abstract
Aluminium alloy is gluing agent storage device for protection film, including bottle, capsule, the bottle is the tube -shape, the bottle top is equipped with the bottleneck, bottle and capsule pass through threaded connection in bottleneck department, the bottleneck covers there is the gasket, bottom of the bottle is equipped with the bottom, the bottom can slide along the bottle inner wall, it is sealed between bottom and the bottle.
Description
Technical field
The utility model is related to adhesive industrial equipment, and more particularly to a kind of aluminium section bar diaphragm is stored with adhesive and filled
Put.
Background technology
Aluminium section bar is the noun of all titanium-plating technology for aluminium section material, and building/radiator/industry/track/mounting aluminium section bar is all
It is belonging to aluminium section bar classification.Aluminium section bar diaphragm coordinates aluminium section bar diaphragm glue generally with sealed polyethylene plastic as base material
Glutinous agent, then several special auxiliary agents are added, prepare debugging and form.Aluminium section bar diaphragm adhesive water white transparency, it is soft, hold viscosity
Can be good, it is mainly used in various aluminium alloy extrusions, such as aluminium alloy application section bar, heat-tinting section bar, oxidizing polishing section bar, it is allowed to
It is injury-free in transport, storage and processing, installation process.
Existing aluminium section bar diaphragm gluing agent storage device is usually pop can, just again cannot be close after Kaifeng
Envelope.Aluminium section bar diaphragm gluing agent storage device needs to have good sealing, it is to avoid adhesive and air contact.Generally
Adhesive will not first use it is complete, it is necessary to lasting use a period of time, existing aluminium section bar diaphragm gluing agent storage device
After using adhesive, the performance of remaining adhesive can be reduced, it is therefore desirable to a kind of new aluminium section bar diaphragm gluing
Agent storage device, allows adhesive after beginning to use, and remaining adhesive can also deposit longer time.
Utility model content
In order to solve prior art problem, the utility model provides a kind of aluminium section bar diaphragm gluing agent storage device,
Including bottle, valve protection cap, the bottle is tubular, and the bottle top is provided with bottleneck, and the bottle and valve protection cap pass through in bottle mouth position
Threaded connection, the bottleneck is coated with diaphragm seal, and the bottle body bottom is provided with bottom, and the bottom can be slided along bottle inwall
It is dynamic, sealed between the bottom and bottle.
In some embodiments, the bottom is cone.
In some embodiments, the bottom is provided with groove.
In some embodiments, the diameter of the groove and the internal diameter of bottleneck are identical.
In some embodiments, the diaphragm seal from top to bottom, successively by the first linear low density polyethylene layer, first
Low density polyethylene layer, first adhesive phase, evoh layer, second adhesive phase, the second low density polyethylene (LDPE)
Layer, the second linear low density polyethylene layer composition.
In some embodiments, the material of the bottle is selected from aluminium, aluminium alloy, aluminum oxide, aluminium oxide alloy
Kind.
In some embodiments, the material of the bottom is polytetrafluoroethylene (PTFE).
Compared with the pop can storage device of prior art, the aluminium section bar diaphragm that the utility model is provided is stored up with adhesive
Cryopreservation device has good sealing, it is to avoid adhesive and air contact.Bottom is designed to convenient use, can allow gluing
After beginning to use, remaining adhesive can also deposit longer time for agent.The Multi-layer design of diaphragm seal can protect aluminium section bar
Cuticula adhesive is easier to tear, and residual is not had.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The schematic diagram of the aluminium section bar diaphragm gluing agent storage device that Fig. 1 is provided for the utility model；
The structural representation of diaphragm seal in the aluminium section bar diaphragm gluing agent storage device that Fig. 2 is provided for the utility model
Figure；
Each mark is as follows in figure,
1 is bottle, and 2 is valve protection cap, and 3 is bottleneck, and 4 is bottom, and 5 is diaphragm seal, 51 be the first linear low density polyethylene layer,
52 is the first low density polyethylene layer, 53 is first adhesive phase, 54 is evoh layer, 55 is the second bonding
Oxidant layer, 56 be the second low density polyethylene layer, 57 be the second linear low density polyethylene layer.
Specific embodiment
As shown in figure 1, aluminium section bar diaphragm gluing agent storage device, including bottle 1, valve protection cap 2, the bottle is cylinder
Shape, the bottle top is provided with bottleneck 3, and the bottle and valve protection cap are connected through a screw thread in bottle mouth position, and the bottleneck is coated with close
Mounting 5, the bottle body bottom is provided with bottom 4, and the bottom can be slided along bottle inwall, close between the bottom and bottle
Envelope.
In some embodiments, the bottom is cone.
In some embodiments, the bottom is provided with groove.
In some embodiments, the diameter of the groove and the internal diameter of bottleneck are identical.
In use, aluminium section bar diaphragm adhesive is stored in the inside of bottle, opens valve protection cap, then tears on bottleneck
The diaphragm seal of covering, you can extrude aluminium section bar diaphragm adhesive by bottleneck from bottle inside.In aluminium section bar diaphragm
With adhesive not used time, valve protection cap is screwed on.So can both ensure with taking with can guarantee that aluminium section bar diaphragm glue again
Glutinous agent continues to keep sealing in the not used time, extends the use time of aluminium section bar diaphragm adhesive.When bottom is provided with groove,
Valve protection cap can be more convenient and promote bottom.
In some embodiments, the shape of the bottom and the top half of bottle are identical.In now can guarantee that bottle
Aluminium section bar diaphragm adhesive extrude completely, do not have and leave.
As shown in Fig. 2 the diaphragm seal is from top to bottom, it is low close by the first linear low density polyethylene layer 51, first successively
Degree polyethylene layer 52, first adhesive phase 53, evoh layer 54, second adhesive phase 55, the second low-density are gathered
Pvdf layer 56, the second linear low density polyethylene layer 57 are constituted.
Low density polyethylene (LDPE) in the utility model is a kind of plastic material, is adapted to thermoplastic molding.Low density polyethylene (LDPE)
Be mainly used for as film product, be additionally operable to injection-molded item, medical apparatus, medicine and packaging material for food, be blow molded it is hollow into
Type product.
LLDPE in the utility model compared with low density polyethylene (LDPE), with softening temperature higher and
Melt temperature, there is that big intensity, good toughness, big, the heat-resisting, cold resistance of rigidity are good, is also opened with good environmental stress resistance
The performances such as fragility, impact strength, tear-resistant intensity.And can acid and alkali resistance, organic solvent etc..
In some embodiments, the density of first linear low density polyethylene layer is 0.911-0.917g/cm3。
In some embodiments, the density of second linear low density polyethylene layer is 0.911-0.917g/cm3。
In some embodiments, the density of first low density polyethylene layer is 0.917-0.923g/cm3。
In some embodiments, the density of second low density polyethylene layer is 0.917-0.923g/cm3。
In some embodiments, the ethylene contents in the evoh layer are 40-44 moles of %.
In some embodiments, the thickness of the first adhesive phase is 3-6 μm.
In some embodiments, the thickness of the second adhesive phase is 3-6 μm.
LLDPE of the present utility model has Narrow Molecular Weight Distribution, is preferably catalyzed by metallocene catalyst
Obtain.
Adhesive phase in the utility model contains adhesive, and such as LLDPE, ethene-vinyl acetate is common
Polymers, or be total to containing ionic bond with prepared by metal ion crosslinked molecule by ethylene-methyl methacrylate vinyl copolymer
Polymers, ethylene methacrylic acid copolymer, ethylene-acrylate rubber.
Suitable adhesive is preferably comprised to be grafted by the chemical bond functional group with ethylene-vinyl alcohol copolymer and changed
The adhesive of the LLDPE of property.This binder resin has the functional group introduced by means of graft reaction, is used as
The resin of substrate is low density polyethylene (LDPE), preferably LLDPE.Functional group can be with ethylene-vinyl alcohol copolymer
Chemically reacted.By adhesive phase, functional group can be chemically reacted with ethylene-vinyl alcohol copolymer.By first
Adhesive phase or second adhesive phase, functional group can be chemically reacted with ethylene-vinyl alcohol copolymer, so as to ethene-
Alcohol copolymer layers are combined closely.On the other hand, functional group can be compatible with adjacent low density polyethylene (LDPE), makes its close
Combined with evoh layer.
The diaphragm seal can be made using traditional laminating method.For example：Co-extrusion laminating method, wherein constituting lamination
The resin of structure is each since extruder is melted extruding, and multiple resin beds are laminated；Thermal lamination process, wherein for internal layer and outward
The polyethylene film of layer is coated on barrier film by adhesive (including anchor coat agent) heat；Melt-extruded laminating method,
The polyethylene film for being wherein used for outer layer and internal layer is simultaneously or successively melt-extruded out from extruder etc., and be coated to ethene-
On alcohol copolymer layers.
The diaphragm seal that the utility model is used combines the performance of layers of material, can easily tear very much, will not
Go out generation in bottleneck to leave, convenient use.
In some embodiments, the material of the bottle is selected from aluminium, aluminium alloy, aluminum oxide, aluminium oxide alloy
Kind.
In some embodiments, the material of the bottom is polytetrafluoroethylene (PTFE).
The utility model is expanded on further with reference to specific embodiment.
Embodiment 1
As shown in figure 1, aluminium section bar diaphragm gluing agent storage device, including bottle 1, valve protection cap 2, the bottle is cylinder
Shape, the bottle top is provided with bottleneck 3, and the bottle and valve protection cap are connected through a screw thread in bottle mouth position, and the bottleneck is coated with close
Mounting 5, the bottle body bottom is provided with bottom 4, and the bottom can be slided along bottle inwall, close between the bottom and bottle
Envelope.The bottom is cone, and the bottom is provided with groove, and the diameter of the groove is identical with the internal diameter of bottleneck.
Embodiment 2
As depicted in figs. 1 and 2, aluminium section bar diaphragm gluing agent storage device, including bottle 1, valve protection cap 2, the bottle
It is tubular, the bottle top is provided with bottleneck 3, and the bottle and valve protection cap are connected through a screw thread in bottle mouth position, the bottleneck covering
Have diaphragm seal 5, the bottle body bottom is provided with bottom 4, and the bottom can be slided along bottle inwall, the bottom and bottle it
Between seal.The bottom is cone, and the bottom is provided with groove, and the diameter of the groove is identical with the internal diameter of bottleneck.
The diaphragm seal from top to bottom, successively by the first linear low density polyethylene layer 51, the first low density polyethylene layer
52nd, first adhesive phase 53, evoh layer 54, second adhesive phase 55, the second low density polyethylene layer 56,
Second linear low density polyethylene layer 57 is constituted.
Embodiment 3
Aluminium section bar diaphragm gluing agent storage device, including bottle, valve protection cap, the bottle are tubular, the bottle top
Portion is provided with bottleneck, and the bottle and valve protection cap are connected through a screw thread in bottle mouth position, and the bottleneck is coated with diaphragm seal, the bottle bottom
Portion is provided with bottom, and the bottom can be slided along bottle inwall, is sealed between the bottom and bottle.The bottom is circular cone
Shape, the bottom is provided with groove, and the diameter of the groove is identical with the internal diameter of bottleneck.
The diaphragm seal from top to bottom, successively by the first linear low density polyethylene layer, the first low density polyethylene layer,
One adhesive phase, evoh layer, second adhesive phase, the second low density polyethylene layer, the second linea low density
Polyethylene layer is constituted.
The material of the bottle is aluminium alloy, and the material of the bottom is polytetrafluoroethylene (PTFE).
Embodiment 4
Aluminium section bar diaphragm gluing agent storage device, including bottle, valve protection cap, the bottle are tubular, the bottle top
Portion is provided with bottleneck, and the bottle and valve protection cap are connected through a screw thread in bottle mouth position, and the bottleneck is coated with diaphragm seal, the bottle bottom
Portion is provided with bottom, and the bottom can be slided along bottle inwall, is sealed between the bottom and bottle.The bottom is circular cone
Shape, the bottom is provided with groove, and the diameter of the groove is identical with the internal diameter of bottleneck.
The diaphragm seal from top to bottom, successively by the first linear low density polyethylene layer, the first low density polyethylene layer,
One adhesive phase, evoh layer, second adhesive phase, the second low density polyethylene layer, the second linea low density
Polyethylene layer is constituted.
The density of first linear low density polyethylene layer is 0.911g/cm3, second LLDPE
The density of layer is 0.911g/cm3, the density of first low density polyethylene layer is 0.917g/cm3, second low-density gather
The density of pvdf layer is 0.917g/cm3, ethylene contents in the evoh layer are 40 moles of %, described the
The thickness of one adhesive phase is 4 μm, and the thickness of the second adhesive phase is 4 μm.
The material of the bottle is aluminium alloy, and the material of the bottom is polytetrafluoroethylene (PTFE).
Claims (7)
1. aluminium section bar diaphragm gluing agent storage device, it is characterised in that including bottle, valve protection cap, the bottle is tubular, institute
State bottle top and be provided with bottleneck, the bottle and valve protection cap are connected through a screw thread in bottle mouth position, and the bottleneck is coated with diaphragm seal, institute
State bottle body bottom and be provided with bottom, the bottom can be slided along bottle inwall, sealed between the bottom and bottle.
2. aluminium section bar diaphragm gluing agent storage device as claimed in claim 1, it is characterised in that the bottom is circular cone
Shape.
3. aluminium section bar diaphragm gluing agent storage device as claimed in claim 1, it is characterised in that the bottom is provided with recessed
Groove.
4. aluminium section bar diaphragm gluing agent storage device as claimed in claim 3, it is characterised in that the diameter of the groove
Internal diameter with bottleneck is identical.
5. aluminium section bar diaphragm gluing agent storage device as claimed in claim 1, it is characterised in that the diaphragm seal is from upper
Under, successively by the first linear low density polyethylene layer, the first low density polyethylene layer, first adhesive phase, ethylene-vinyl alcohol
Copolymer layer, second adhesive phase, the second low density polyethylene layer, the second linear low density polyethylene layer composition.
6. aluminium section bar diaphragm gluing agent storage device as claimed in claim 1, it is characterised in that the material of the bottle
Selected from the one kind in aluminium, aluminium alloy, aluminum oxide, aluminium oxide alloy.
7. aluminium section bar diaphragm gluing agent storage device as claimed in claim 1, it is characterised in that the material of the bottom
It is polytetrafluoroethylene (PTFE).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264684.7U CN206187517U (en) | 2016-11-24 | 2016-11-24 | Aluminium alloy is gluing agent storage device for protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621264684.7U CN206187517U (en) | 2016-11-24 | 2016-11-24 | Aluminium alloy is gluing agent storage device for protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206187517U true CN206187517U (en) | 2017-05-24 |
Family
ID=58723757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621264684.7U Active CN206187517U (en) | 2016-11-24 | 2016-11-24 | Aluminium alloy is gluing agent storage device for protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206187517U (en) |
-
2016
- 2016-11-24 CN CN201621264684.7U patent/CN206187517U/en active Active
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