CN207984259U - A kind of hot-melt film - Google Patents
A kind of hot-melt film Download PDFInfo
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- CN207984259U CN207984259U CN201721615280.2U CN201721615280U CN207984259U CN 207984259 U CN207984259 U CN 207984259U CN 201721615280 U CN201721615280 U CN 201721615280U CN 207984259 U CN207984259 U CN 207984259U
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Abstract
The utility model provides a kind of hot-melt film, including hot melt adhesive base, the upper and lower surface of the hot melt adhesive base is respectively arranged with dilute gauze layer and close gauze supporting layer, the hot melt adhesive base is formed with several pressing lines, lines is pressed described in each to be arranged by several pores, dilute gauze layer and the close complete hot pressing of gauze supporting layer are covered in the upper and lower surface of the hot melt adhesive base, several support triangle plates and several annulus are equipped in the close gauze supporting layer, the annulus and the side of the support triangle plate and the bottom edge of the close gauze supporting layer are tangent, the outer surface of dilute gauze layer and the close gauze supporting layer is compounded with one layer of adhesive film layer, the hot-melt film offers several mounting holes, it is provided with heating column in the mounting hole.The utility model hot-melt film is simple in structure, and hot melt speed is fast, is not easily broken, and elasticity is good, and hardness is strong, and transports and move conveniently.
Description
Technical field
The utility model is related to be bonded product technical field more particularly to a kind of hot-melt film.
Background technology
Current hot-melt film is mainly the common used material of shoe-making industry, in use, will directly be heated by hot conditions
Film fusing is in the position for needing bonding, since hot-melt film thickness is too thin, will exist easily snap off, poor flexibility, hardness it is small,
After it makes footwear product, the quality (shoes are easy degumming) of shoes can be seriously affected, and hot-melt film is being transported, moved
It is all significantly inconvenient.Therefore, it is really necessary to design a kind of hot-melt film, the defect of the prior art is solved.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of hot-melt film, simple in structure, heats speed
Soon, it is not easily broken, elasticity is good, and hardness is strong, and transports and move conveniently.
The utility model provides following technical scheme, a kind of hot-melt film, including hot melt adhesive base, the hot melt adhesive base
Upper and lower surface be respectively arranged with dilute gauze layer and close gauze supporting layer, the hot melt adhesive base is formed with several pressing lines,
It presses lines described in each to be arranged by several pores, dilute gauze layer and the close complete hot pressing of gauze supporting layer
Be covered in the upper and lower surface of the hot melt adhesive base, be equipped in the close gauze supporting layer several support triangle plates and
Several annulus, the annulus and the side of the support triangle plate and the bottom edge of the close gauze supporting layer are tangent, described
The outer surface of dilute gauze layer and the close gauze supporting layer is compounded with one layer of adhesive film layer, if the hot-melt film offers
Dry mounting hole is provided with heating column in the mounting hole.
Preferably, the heating column is metal heat-conducting column.
Further, the both ends of the heating column are respectively equipped with the first thermally conductive sheet and the second thermally conductive sheet, first heat conduction
Piece and second thermally conductive sheet are integrally formed with the heating column respectively.
Preferably, first thermally conductive sheet is bonded with the upper surface of the adhesive film layer, second thermally conductive sheet and institute
State the lower surface fitting of adhesive film layer.
Preferably, the pressing lines is in skew lines shape or waveform.
Further, the both ends of the pressing lines are located at the marginal position of the hot melt adhesive base.
Preferably, the adhesive film layer is hydrophobicity transparent membrane.
The beneficial effects of the utility model are：The utility model is sticky molding using dilute close two kinds of gauzes through high temperature, effectively
In conjunction with, and increase close gauze supporting layer on the basis of hot melt adhesive base, while equipped with described on the close gauze supporting layer
Support triangle plate and several described annulus, make hot melt adhesive be not easily broken, and elasticity is good, and hardness is strong, and transport and move conveniently；
The hot melt adhesive base is formed with several pressing lines, and pressing lines is arranged by several pores described in each, and allowing needs
Want two cohesive object caking property stronger；It is respectively equipped with heating column in each mounting hole, it is fast which heats speed.
Description of the drawings
Fig. 1 is the structural schematic diagram of hot-melt film described in the utility model；
Fig. 2 is the three-dimensional view of hot melt adhesive base described in the utility model；
Fig. 3 is the three-dimensional view of hot-melt film described in the utility model；
Fig. 4 is the three-dimensional view of heating column described in the utility model.
Reference sign：
Hot melt adhesive base 1, dilute gauze layer 2, close gauze supporting layer 3 press lines 4, pore 5, support triangle plate 6, annulus
7, adhesive film layer 8, mounting hole 9, heating column 10, the first thermally conductive sheet 11, the second thermally conductive sheet 12.
Specific implementation mode
In order to make the purpose of utility model of the utility model, technical solution and technique effect be more clearly understood, tie below
Specific implementation mode is closed to be described further the utility model.It should be understood that specific embodiment described herein, be only used for
It explains the utility model, is not used to limit the utility model.
Referring to Figure 1 and Figure 3, a kind of hot-melt film, including hot melt adhesive base 1, the upper and lower surface point of the hot melt adhesive base 1
It is not provided with dilute gauze layer 2 and close gauze supporting layer 3, the hot melt adhesive base 1 is formed with several pressing lines 4, each institute
It states pressing lines 4 to be arranged by several pores 5, dilute gauze layer 2 and the 3 complete hot pressing of close gauze supporting layer covering
Several 6 Hes of support triangle plate are equipped in the upper and lower surface of the hot melt adhesive base 1, the close gauze supporting layer 3
Several annulus 7, the annulus 7 and the side of the support triangle plate 6 and the bottom edge of the close gauze supporting layer 3 are tangent,
The outer surface of dilute gauze layer 2 and the close gauze supporting layer 3 is compounded with one layer of adhesive film layer 8, the hot-melt film
Several mounting holes 9 are offered, heating column 10 is provided in the mounting hole 9.
With reference to Fig. 4, the heating column 10 is metal heat-conducting column；The both ends of the heating column 10 are respectively equipped with the first thermally conductive sheet
11 and second thermally conductive sheet 12, first thermally conductive sheet 11 and second thermally conductive sheet 12 respectively with 10 one of the heating column at
Type；First thermally conductive sheet 11 is bonded with the upper surface of the adhesive film layer 8, and second thermally conductive sheet 12 is thin with the bonding
The lower surface of film layer 8 is bonded.10 good heat conduction effect of metal heat-conducting column, therefore hot melt adhesive can be transferred heat to well
Inside piece, to accelerate the hot melt speed of hot-melt film.
With reference to Fig. 2, the pressing lines 4 is in skew lines shape or waveform.In an equal amount of hot melt adhesive base 1, one
The waveform pressing lines 4 straight line type pressing lines 4 that compares needs to be made of more an equal amount of pores 5, i.e.,
The adsorption capacity of bigger is had between pore 5 and dilute gauze layer 2 and the close gauze supporting layer 3, while in hot melt adhesive base 1
Upper setting waveform pressing lines 4 also less easily leads to hot-melt film than setting linear pressing lines 4 and is broken off；And waveform
Pressing lines 4 be easy that there are larger corners to be left white, i.e., being not easily formed wave in the corner of hot-melt film presses line
Road 4, dilute gauze layer 2 and the close gauze supporting layer 3 can be easy to tilt or be taken off with the hot melt adhesive base 1 in the corner
From, and this problem is just not present in linear.
With reference to Fig. 2, the both ends of the pressing lines 4 are located at the marginal position of the hot melt adhesive base 1.The hot melt
The hot pressing connects of matrix layer 1 and dilute gauze layer 2 and the close gauze supporting layer 3 are through the rail of each pressing lines 4
Mark, the edge of the hot melt adhesive base 1 is also covered with dilute gauze layer 2 and the close gauze supporting layer 3 and is formed
Effectively connection will not cause to occur dilute gauze layer 2 in use and the close gauze supporting layer 3 is tilted and is even detached from
The case where hot melt adhesive base 1.
Preferably, the adhesive film layer 8 is hydrophobicity transparent membrane.Because of the hydrophobicity property of its own, water
Gas is completely will not be absorbed；Using transparent membrane, related text can be printed in the hot melt adhesive base 1 to prompt
Or indicate merchandise resources, aesthetics can also be improved by print pattern in the hot melt adhesive base 1.
The utility model hot-melt film is simple in structure, is sticky molding through high temperature using dilute close two kinds of gauzes, while described
Close gauze supporting layer is equipped with the support triangle plate and several described annulus, and hot melt adhesive is made to be not easily broken, elastic good, hardness
By force, it and transports and moves conveniently；The hot melt adhesive base is formed with several pressing lines, pressing lines described in each by
Several pores are arranged, and are allowed and are needed two cohesive object caking property stronger；It is respectively equipped with heating column in each mounting hole, because
This can be transferred heat to inside hot-melt film well, to accelerate the hot melt speed of hot-melt film.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that the specific implementation of the utility model is confined to these explanations.For the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, architectural form cans be flexible and changeable, and can be produced with subseries
Product.Several simple deduction or replace are only made, it is true by the claims submitted all to shall be regarded as belonging to the utility model
Fixed scope of patent protection.
Claims (7)
1. a kind of hot-melt film, including hot melt adhesive base, it is characterised in that：The upper and lower surface of the hot melt adhesive base is respectively set
There are dilute gauze layer and close gauze supporting layer, the hot melt adhesive base to be formed with several pressing lines, lines is pressed described in each
It is arranged by several pores, dilute gauze layer and the close complete hot pressing of gauze supporting layer are covered in the hot melt matrix
The upper and lower surface of layer, the close gauze supporting layer is interior to be equipped with several support triangle plates and several annulus, the circle
Ring and the side of the support triangle plate and the bottom edge of the close gauze supporting layer are tangent, dilute gauze layer and the close yarn
The outer surface of cloth supporting layer is compounded with one layer of adhesive film layer, and the hot-melt film offers several mounting holes, the installation
Heating column is provided in hole.
2. hot-melt film as described in claim 1, it is characterised in that：The heating column is metal heat-conducting column.
3. hot-melt film as claimed in claim 2, it is characterised in that：The both ends of the heating column are respectively equipped with the first thermally conductive sheet
With the second thermally conductive sheet, first thermally conductive sheet and second thermally conductive sheet are integrally formed with the heating column respectively.
4. hot-melt film as claimed in claim 3, it is characterised in that：First thermally conductive sheet is upper with the adhesive film layer
Surface is bonded, and second thermally conductive sheet is bonded with the lower surface of the adhesive film layer.
5. hot-melt film as described in claim 1, it is characterised in that：The pressing lines is in skew lines shape or waveform.
6. hot-melt film as claimed in claim 5, it is characterised in that：The both ends of the pressing lines are located at the hot melt
The marginal position of matrix layer.
7. hot-melt film as described in claim 1, it is characterised in that：The adhesive film layer is hydrophobicity transparent membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615280.2U CN207984259U (en) | 2017-11-27 | 2017-11-27 | A kind of hot-melt film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721615280.2U CN207984259U (en) | 2017-11-27 | 2017-11-27 | A kind of hot-melt film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207984259U true CN207984259U (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721615280.2U Active CN207984259U (en) | 2017-11-27 | 2017-11-27 | A kind of hot-melt film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207984259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644874A (en) * | 2020-09-24 | 2021-04-13 | 马鞍山市欧凯包装材料有限公司 | High polymer material melting-resistant deformation-preventing packaging bag |
-
2017
- 2017-11-27 CN CN201721615280.2U patent/CN207984259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112644874A (en) * | 2020-09-24 | 2021-04-13 | 马鞍山市欧凯包装材料有限公司 | High polymer material melting-resistant deformation-preventing packaging bag |
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