CN209063271U - A kind of keyboard connection glue film die cutter roller - Google Patents
A kind of keyboard connection glue film die cutter roller Download PDFInfo
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- CN209063271U CN209063271U CN201821954248.1U CN201821954248U CN209063271U CN 209063271 U CN209063271 U CN 209063271U CN 201821954248 U CN201821954248 U CN 201821954248U CN 209063271 U CN209063271 U CN 209063271U
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- blade
- shape
- roll body
- glue film
- die cutter
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Abstract
This application involves a kind of keyboards to connect glue film die cutter roller, comprising: roll body, the both ends of roll body are rolling pillow；Movable spindle nose is removably attached to rolling pillow two sides；Several first blades, take shape on the cylindrical surface of roll body；Several second blades, take shape on the cylindrical surface of roll body.Roll body cylinder face expansion shakeouts under state, the profile of first blade is rectangle or L shape, for making the contoured fit of the film being cut into and keyboard, second blade is equipped with two rows, the two sides of the first blade entirety are distributed in, the shape of the second blade is L shape or circle, for being cut into L shape cutting line or circular through hole, L shape cutting line is used for the cutter alignment of process after supplying, and circular through hole is used for the positioning cylinder of process after cooperating.The positioning round orifice and cutting line that the utility model is completed at the same time the profile cut of keyboard connection glue film in the same process and process needs later, it is convenient after process cutter alignment and positioning column positioning, without repeatedly cutting, work efficiency is high.
Description
Technical field
The application belongs to die cutter roller technical field, connects glue film die cutter roller more particularly, to a kind of keyboard.
Background technique
Cross cutting refers to raw material according to scheduled shape, makes material in a manner of Precision Machining and cutting machinery equipment
Material forms specific shape.With the continuous expansion of the continuous fast development of electronics industry, especially consumption electronic product type, mould
Cut adhesive article and have evolved to the production for being mainly used in industrial electronics auxiliary material, such as by single double faced adhesive tape, foam,
The materials such as plastics, rubber, optical film and protective film are applied to mobile phone, digital camera and computer etc. after being die cut as requested, are upper
It states product and the effect of bonding, dust-proof, shockproof, insulation, shielding etc. is provided.
Currently, keyboard connection glue film is to separate to generate from multilayer hybrid films, multilayer hybrid films are followed successively by from top to bottom
PET film, glue, PET release film, underlying membrane, and some regions need to cut to deeper film when being die cut, and some only need to cut
Fall shallower film, in the prior art, the thin slice for being superimposed the multilayer film combination of formation, which usually requires cutting twice, to be formed, twice
It will lead to product size inaccuracy if can not be accurately positioned when cutting, when especially cutting for the second time, cutting position is difficult to
Completely corresponding with preceding primary cutting, installation standard can not be met by eventually leading to the product that production obtains, and increase product defect rate,
Therefore it is badly in need of providing a kind of keyboard connection glue film die cutter roller, keyboard connection glue film can be allowed accurately to cut off, convenient and PET
Release film stripping improves working efficiency, reduces fraction defective.
Utility model content
Technical problem to be solved by the utility model is: not smart to solve keyboard connection glue film cutting in the prior art
Really, the low deficiency of production efficiency, to provide a kind of keyboard connection glue film die cutter roller.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of keyboard connects glue film die cutter
Roller, comprising:
Roll body, the both ends of the roll body are rolling pillow；
Movable spindle nose is removably attached to rolling pillow two sides；
Several first blades, take shape on the cylindrical surface of the roll body；
Several second blades, take shape on the cylindrical surface of the roll body；
The roll body cylinder face expansion shakeouts under state, and the profile of the first blade is rectangle or L shape, for make to be cut into
The contoured fit of film and keyboard, second blade are equipped with two rows, are distributed in the two sides of the first blade entirety, and described second
The shape of blade is L shape or circle, and for being cut into L shape cutting line or circular through hole, L shape cutting line is used for process after supplying
Cutter alignment, circular through hole are used for the positioning cylinder of process after cooperating；The height of first blade is than second blade
Low, first blade and second blade are non-severed sword.
Preferably, the keyboard of the utility model connects glue film die cutter roller, and diameter phase is rested the head in the rolling at the both ends of the roll body
Deng.
Preferably, the keyboard of the utility model connects glue film die cutter roller, and the diameter of the rolling pillow is greater than described second
Blade.
Preferably, the keyboard of the utility model connects glue film die cutter roller, first blade and/or second knife
The point of a knife of sword is at 28 ° of angles.
Preferably, the keyboard of the utility model connects glue film die cutter roller, and the rolling pillow diameter is than second blade
Big 0.060mm is 0.370mm bigger than first blade.
Preferably, the keyboard of the utility model connects glue film die cutter roller, and first blade is equipped with 77 altogether, corresponds to
The key outlines of 77 key boards.
The beneficial effects of the utility model are: be completed at the same time in the same process keyboard connection glue film profile cut with
And process needs later positioning round orifice and cutting line, the cutter alignment of process and positioning column positioning, blade are deposited after facilitating
In difference in height, cooperate multilayer hybrid films that can separate along the profile subregion that blade is cut, without repeatedly cutting, working efficiency
Height reduces fraction defective.
Detailed description of the invention
The technical solution of the application is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the roller structure schematic diagram of the embodiment of the present application；
Fig. 2 is that the roll body cylinder face expansion of the embodiment of the present application shakeouts schematic diagram；
Fig. 3 is the edge structure diagrammatic cross-section of the embodiment of the present application；
Fig. 4 is the blade depth of cut schematic diagram of the embodiment of the present application.
Appended drawing reference in figure are as follows: movable spindle nose 1；Roll body 2；Rolling pillow 21；First blade 3；Second blade 4.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application protection scope.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description that the utility model is created, remove
Non- to be otherwise noted, the meaning of " plurality " is two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in this application.
It is described in detail the technical solution of the application below with reference to the accompanying drawings and in conjunction with the embodiments.Embodiment
The present embodiment provides a kind of keyboards to connect glue film die cutter roller, as shown in Figs 1-4, comprising:
Roll body 2, the both ends of the roll body 2 are rolling pillow 21；
Movable spindle nose 1 is removably attached to 21 two sides of rolling pillow；
Several first blades 3 take shape on the cylindrical surface of the roll body 2；
Several second blades 4 take shape on the cylindrical surface of the roll body 2；
2 cylinder face expansion of roll body shakeouts under state, and the profile of the first blade 3 is rectangle or L shape, is cut into for making
Film and keyboard contoured fit, second blade 4 is equipped with two rows, is distributed in the whole two sides of the first blade 3, described
The shape of second blade 4 is L shape or circle, for being cut into L shape cutting line or circular through hole, after L shape cutting line is for supplying
The cutter of process is aligned, and circular through hole is used for the positioning cylinder of process after cooperating；The height of first blade 3 is than described
Two blades 4 are low, and first blade 3 and second blade 4 are non-severed sword.
The keyboard of the present embodiment connects glue film die cutter roller, the raw material of cutting be it is as shown in Figure 4 from top to bottom according to
Secondary is film made of PET film, glue, PET release film, underlayer film combine, and cut mark as shown in Figure 2 is formed after cutting；Such as Fig. 4
Shown, it is just the height of a PET release film that the first blade 3, which just cuts off gelatine layer, and 4 to the first blade 3 of the second blade is high
Difference, and as shown in figure 4, gelatine layer is completely cut through, there is not adhesion in guarantee；PET release film the upper and lower, shape is subsequently isolated
There is the connection glue film with keyboard contoured fit as shown in Figure 2 at final, the keyboard that can be embedded in correspondingly-sized is pressed
It is dust-proof to be used as keyboard factory for gap between key.
Preferably, the keyboard of the present embodiment connects glue film die cutter roller, and 21 diameter phases are rested the head in the rolling at the both ends of the roll body 2
Deng.
Preferably, the keyboard of the present embodiment connects glue film die cutter roller, and the diameter of the rolling pillow 21 is greater than described second
Blade 4.
Preferably, the present embodiment keyboard connect glue film die cutter roller, as shown in figure 3, first blade 3 and/or
The point of a knife of second blade 4 is at 28 ° of angles.
Preferably, the keyboard of the present embodiment connects glue film die cutter roller, and the rolling rests the head on 21 diameters than second blade 4
Big 0.060mm is 0.370mm bigger than first blade 3.
Preferably, the keyboard of the present embodiment connects glue film die cutter roller, and first blade 3 shares 77, corresponding 77
The key outlines of key board.
It is enlightenment with the above-mentioned desirable embodiment according to the application, through the above description, relevant staff is complete
Full various changes and amendments can be carried out in the range of without departing from this item application technical idea.The technology of this item application
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of keyboard connects glue film die cutter roller characterized by comprising
Roll body (2), the both ends of the roll body (2) are rolling pillow (21)；
Movable spindle nose (1) is removably attached to rolling pillow (21) two sides；
Several first blades (3), take shape on the cylindrical surface of the roll body (2)；
Several second blades (4), take shape on the cylindrical surface of the roll body (2)；
Roll body (2) cylinder face expansion shakeouts under state, and the profile of the first blade (3) is rectangle or L shape, is cut into for making
Film and keyboard contoured fit, second blade (4) be equipped with two rows, be distributed in the two sides of the first blade (3) entirety,
The shape of second blade (4) is L shape or circle, and for being cut into L shape cutting line or circular through hole, L shape cutting line is used for
For the cutter alignment of process later, circular through hole is used for the positioning cylinder of process after cooperating；The height of first blade (3)
Lower than second blade (4), first blade (3) and second blade (4) are non-severed sword.
2. keyboard according to claim 1 connects glue film die cutter roller, which is characterized in that the both ends of the roll body (2)
Rolling pillow (21) diameter it is equal.
3. keyboard according to claim 2 connects glue film die cutter roller, which is characterized in that the diameter of the rolling pillow (21)
Greater than second blade (4).
4. keyboard according to claim 1-3 connects glue film die cutter roller, which is characterized in that first knife
The point of a knife of sword (3) and/or second blade (4) is at 28 ° of angles.
5. keyboard according to claim 3 connects glue film die cutter roller, which is characterized in that (21) diameter ratio is rested the head in the rolling
The big 0.060mm of second blade (4) is 0.370mm bigger than first blade (3).
6. keyboard according to claim 1-3 connects glue film die cutter roller, which is characterized in that first knife
Sword (3) is equipped with 77 altogether, the key outlines of corresponding 77 key boards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954248.1U CN209063271U (en) | 2018-11-26 | 2018-11-26 | A kind of keyboard connection glue film die cutter roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821954248.1U CN209063271U (en) | 2018-11-26 | 2018-11-26 | A kind of keyboard connection glue film die cutter roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063271U true CN209063271U (en) | 2019-07-05 |
Family
ID=67100360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821954248.1U Active CN209063271U (en) | 2018-11-26 | 2018-11-26 | A kind of keyboard connection glue film die cutter roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063271U (en) |
-
2018
- 2018-11-26 CN CN201821954248.1U patent/CN209063271U/en active Active
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