CN103128795A - Die-cutting device - Google Patents
Die-cutting device Download PDFInfo
- Publication number
- CN103128795A CN103128795A CN201110399681XA CN201110399681A CN103128795A CN 103128795 A CN103128795 A CN 103128795A CN 201110399681X A CN201110399681X A CN 201110399681XA CN 201110399681 A CN201110399681 A CN 201110399681A CN 103128795 A CN103128795 A CN 103128795A
- Authority
- CN
- China
- Prior art keywords
- die
- cutter hub
- cutting
- blowing ring
- air blowing
- 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.)
- Pending
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention provides a die-cutting device which at least comprises a columnar knife body, a plurality of blades, a blowing ring, a transmission device and a fixing plate, wherein the plurality of blades are located on the surface of the knife body, the blowing ring is located in the same axle wire with the blade body, an air faucet is arranged on the blowing ring, the transmission device is hinged with the blowing ring, and a limit device is arranged between the fixing plate and the blowing ring. By means of the die-cutting device, the above structure is adopted, therefore operations of raw material die-cutting and die-cutting waste removal can be completed through only one die-cutting knife, thus die-cutting technology is simplified, and manufacturing cost of a die-cutting machine is reduced.
Description
Technical field
The present invention relates to a kind of die-cutting apparatus, relate more specifically to a kind of being applied on die-cutting machine, for the manufacture of the die-cutting apparatus of die cutting product.
Background technology
Die cutting product generally comprises one deck release liners, protective layer and is positioned between the two viscous layer.Die cutting product is widely used in automobile making, electron trade, especially in flat-panel screens, mobile digital industry.According to the shape of electronic product inner frame, utilize the die-cutting rule punching press of given shape or roll mode cross cutting to go out specific shape.Then the protective layer of overburden removing, paste die cutting product on the inner frame of electronic product, then peels release liners, and the shell with electronic product utilizes the viscosity of viscous layer to firmly fix inner frame and the shell of electronic product at last.This assembling mode does not need to adopt shell and the inner frame of the mode connecting electronic product that is spirally connected, thereby is conducive to developing towards slimming of electronic product, makes electronic product frivolous, improves the aesthetics of product.
In the prior art, generally at first adopt columnar die-cutting rule the cross cutting raw material to be cut out the shape of cross cutting waste material, and then with columnar extraction cutter, the cross cutting waste material is ejected from the cross cutting raw material.It extracts the cutter surface and generally is provided with the protuberance identical with size with cross cutting waste material shape, so whole die-cutting process more complicated, so whole cross cutting process need uses simultaneously die-cutting rule and extracts cutter and just can complete whole cross cutting process, so the manufacturing cost of die-cutting machine is higher.
Summary of the invention
The object of the present invention is to provide a kind of die-cutting apparatus, it can remove the cross cutting waste material effectively, thereby realizes only using a die-cutting rule just can complete cross cutting raw material and two processes that remove the cross cutting waste material.
For achieving the above object, the invention provides a kind of die-cutting apparatus, it comprises at least: columnar cutter hub; And the some blades that are positioned at described cutter hub surface; And being positioned at the air blowing ring of same axis with described cutter hub, described air blowing ring is provided with a valve; And the transmission device that is connected with described air blowing ring pivotable; And a fixed head, also be provided with a stopping means between described fixed head and air blowing ring.
As a further improvement on the present invention, the end of at least one end of described stopping means and air blowing ring are spirally connected fixing.
As a further improvement on the present invention, be provided with some circular cylindrical cavities in described cutter hub, the center of circle of described cavity cross section all equates to the distance of axis.
As a further improvement on the present invention, the side that described air blowing ring docks with cutter hub is provided with the gas hole of a circle, is provided with an insufflation channel in described air blowing ring, and it connects gas hole and valve.
As a further improvement on the present invention, the center of circle of the center of circle of described gas hole and the cavity cross section of cutter hub all equates to the distance of described cutter hub axis.
As a further improvement on the present invention, the cutter hub surface in described blade is provided with some penetrating vias.
As a further improvement on the present invention, described penetrating via extends into described cavity from the cutter hub surface.
As a further improvement on the present invention, be provided with a circle inclined-plane between described penetrating via and cutter hub surface.
As a further improvement on the present invention, the angle on described inclined-plane and cutter hub surface is 45 degree.
The invention has the beneficial effects as follows: cutter hub, air blowing ring and transmission device are positioned at same axis, and perpendicular to fixed head, and by stopping means, air blowing ring is kept static, by the axial pivotable cutter hub of transmission device, be blown into compressed air in the cavity of the gas hole of air blowing ring in the cutter hub, utilize compressed air that the cross cutting waste material that cross cutting in blade gets off is blown away.By such structure, can realize only just completing cross cutting raw material and the operation that removes the cross cutting waste material with a die-cutting rule, thereby simplify die-cutting process, reduce simultaneously the manufacturing cost of die-cutting machine.
Description of drawings
Fig. 1 is the schematic perspective view in a kind of die-cutting apparatus one specific embodiment of the present invention;
Fig. 2 is the top view in a kind of die-cutting apparatus one specific embodiment of the present invention;
Fig. 3 is the generalized section along the A-A cutting line of a kind of die-cutting apparatus in Fig. 2;
Fig. 4 be in a kind of die-cutting apparatus one specific embodiment of the present invention the plane outspread drawing of the final die cutting product that forms;
Fig. 5 is the local enlarged diagram on penetrating via and cutter hub surface in Fig. 3;
Fig. 6 is the generalized section along the B-B cutting line of a kind of die-cutting apparatus shown in Fig. 2;
Fig. 7 is the side view of air blowing ring in a kind of die-cutting apparatus one specific embodiment of the present invention;
Fig. 8 is the unit pattern planar development schematic diagram that the blade on cutter hub surface in a kind of die-cutting apparatus one specific embodiment of the present invention forms.
The specific embodiment
Describe the present invention below with reference to each embodiment shown in the drawings.But these embodiments do not limit structure that those of ordinary skill in the art of the present invention makes according to these embodiments or the conversion on function all is included in protection scope of the present invention.Following embodiment will be provided with a kind of die-cutting apparatus of three blades present invention is described as example to have the cutter hub surface, but application of the present invention is not limited in a kind of die-cutting apparatus that the cutter hub surface is provided with three blades, and the blade on its cutter hub surface also can be other shapes.
Ginseng Fig. 1 is to a specific embodiment of a kind of die-cutting apparatus of the present invention shown in Figure 4.In the present embodiment, a kind of die-cutting apparatus 100, it comprises columnar cutter hub 10; And three blades 11 that are positioned at cutter hub surface 101; And being positioned at the air blowing ring 20 of same axis 14 with cutter hub 10, this air blowing ring 20 is provided with a valve 21; And the transmission device 30 that is connected with these air blowing ring 20 pivotables; And a fixed head 40, also be provided with a stopping means 41 between this fixed head 40 and air blowing ring 20.Wherein, each blade 11 goes out a unit figure with cross cutting.
In the present embodiment, end 41 and the air blowing ring 20 of at least one end of stopping means 40 is spirally connected fixing, and it also can adopt other modes, and for example welding manner and this air blowing ring 20 are fixing.Fixed head 40 is fixed in die-cutting machine (not sign), and it keeps fixing in the cross cutting operation process.Transmission device 30 is connected with gear (not sign), and the power of cross cutting operation is provided by motor (not sign), and transmits the power of cross cutting operation by the main shaft 15 of cutter hub 10 to cutter hub 10.Cutter hub 10, air blowing ring 20 and transmission device 30 are positioned at same axis line 14, and perpendicular to this fixed head 40.
In the cross cutting operation process, air blowing ring 20 keeps inactive state by stopping means 41, makes 14 works axially pivoting action in same axis and transmission device 30 is relative with cutter hub 10 with air blowing ring 20.Because air blowing ring 20 can be affected by the transmission device 30 of its both sides axial rotation or cutter hub 10, so need to use stopping means 41 to guarantee that it keeps inactive state.
When cutter hub 10 with work top (sign) when mutually pushing, cross cutting raw material (not sign) is cut off substantially, but owing to being provided with one deck viscous layer (indicate) in the cross cutting raw material, thus the cross cutting waste material 51 that is got off by blade tip 111 cross cuttings of blade 11 can and die cutting product 50 between be sticked together.
In the present embodiment, the shape of the in-profile 501 of die cutting product 50 and size are that blade tip 111 cutting cross cutting raw materials by blade 11 form.
Ginseng Fig. 5 is to a specific embodiment of a kind of die-cutting apparatus of the present invention shown in Figure 8.In the present embodiment, the surface 101 of cutter hub 10 is provided with the unit pattern of three die cutting product 50 shapes.This die-cutting apparatus 100 is arranged in die-cutting machine (sign), and its cutter hub 10 surfaces are provided with three blades 11, and this blade 11 protrudes out the surface 101 of cutter hub 10.The blade tip 111 of blade 11 is sharp cutting part, to be used for cutting cross cutting raw material (not sign).In the present embodiment, the shape of the closed figure that consists of with the blade tip 111 of blade 11 of the profile of the inside of the banded die cutting product 50 of formation and size is with big or small identical.When the cutter hub 10 of this die-cutting apparatus 100 rotates a circle, will form three die cutting products 50.
The side 201 that air blowing ring 20 docks with cutter hub 10 is provided with the gas hole 22 of a circle, is provided with an insufflation channel 24 in this air blowing ring 20, and it connects gas hole 22 and valve 21.Be provided with nine circular cylindrical cavities 12 in cutter hub 10,14 distance all equates to the axis in the center of circle of these cavity 12 cross sections.The center of circle of the center of circle of gas hole 22 and cavity 12 cross sections of cutter hub 10 all equates to the distance of this cutter hub 10 axis 14.
In the present embodiment, the intake interface 23 of the valve 21 of air blowing ring 20 is connected with compressed air generator (not sign).In the process of die-cutting apparatus 100 cross cutting raw materials, compressed air generator (sign) passes into compressed air to the intake interface 23 of the valve 21 of air blowing ring 20, and this compressed air can blow out from gas hole 22 by the insufflation channel 24 of air blowing ring 20 inside.
When the cavity 12 of cutter hub 10 forwarded specific position to, the circular air inlet 121 of the cavity 12 that these cutter hub 10 inner annular are arranged can accurately dock with the inflatable mouth 22 of air blowing ring 20.The compressed air that blows out from the inflatable mouth 22 so just circular air inlet 121 of the cavity 12 by cutter hub 10 passes into cavity 12.Penetrating via 13 101 extends into this cavity 12 from the cutter hub surface.Compressed air blows to the blade tip 111 rear formed cross cutting waste materials 51 of cutting of blade 11 by this penetrating via 13, and cross cutting waste material 51 is blown away, thereby completes two job steps cutting off the cross cutting raw material and remove the cross cutting waste material.
In the present embodiment, leak in order to prevent compressed air, can on air blowing ring 20 and cutter hub 10 contacted side 201, one " O " RunddichtringO 26 be set, to improve the air-tightness of whole die-cutting apparatus 100.
In the present embodiment, under the pattern of the cross cutting waste material 51 that forms of the blade tip 111 of each blade 11 and be arranged in cutter hub 10 and be provided with three cavitys 12.Two or four cavity 12 can certainly be set, and this depends primarily on the complexity of area and the pattern of cross cutting waste material 51.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and in the situation that do not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, therefore is intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (9)
1. die-cutting apparatus, it comprises at least:
Columnar cutter hub; And
Be positioned at some blades on described cutter hub surface; And
Be positioned at the air blowing ring of same axis with described cutter hub, described air blowing ring is provided with a valve; And
The transmission device that is connected with described air blowing ring pivotable; And a fixed head, it is characterized in that,
Also be provided with a stopping means between described fixed head and air blowing ring.
2. die-cutting apparatus according to claim 1, it is characterized in that: the end of at least one end of described stopping means and air blowing ring are spirally connected fixing.
3. die-cutting apparatus according to claim 1 is characterized in that: be provided with some circular cylindrical cavities in described cutter hub, the center of circle of described cavity cross section all equates to the distance of axis.
4. die-cutting apparatus according to claim 1, it is characterized in that: the side that described air blowing ring docks with cutter hub is provided with the gas hole of a circle, is provided with an insufflation channel in described air blowing ring, and it connects gas hole and valve.
5. the described die-cutting apparatus of any one according to claim 3 or 4 is characterized in that: the center of circle of the center of circle of described gas hole and the cavity cross section of cutter hub all equates to the distance of described cutter hub axis.
6. die-cutting apparatus according to claim 1 is characterized in that: the cutter hub surface in described blade is provided with some penetrating vias.
7. die-cutting apparatus according to claim 6 is characterized in that: described penetrating via extends into described cavity from the cutter hub surface.
8. die-cutting apparatus according to claim 7 is characterized in that: be provided with a circle inclined-plane between described penetrating via and cutter hub surface.
9. die-cutting apparatus according to claim 8 is characterized in that: the angle on described inclined-plane and cutter hub surface is 45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399681XA CN103128795A (en) | 2011-12-05 | 2011-12-05 | Die-cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110399681XA CN103128795A (en) | 2011-12-05 | 2011-12-05 | Die-cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103128795A true CN103128795A (en) | 2013-06-05 |
Family
ID=48489567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110399681XA Pending CN103128795A (en) | 2011-12-05 | 2011-12-05 | Die-cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103128795A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646940A (en) * | 2013-11-18 | 2015-05-27 | 建志机械有限公司 | Tool and manufacturing device and method thereof |
| CN110434903A (en) * | 2019-09-12 | 2019-11-12 | 烟台大学 | A kind of plastic material segmenting device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274318A (en) * | 1978-03-21 | 1981-06-23 | Johnson & Johnson | Apparatus for shaping batts of loosely compacted fibrous materials |
| DE4308710A1 (en) * | 1992-03-18 | 1993-10-28 | Schule Gmbh F H | Removal of waste punchings of corrugated cardboard - using drum bearing cardboard rotating against drum with punches and compressed air supply to individual punches |
| JPH0732299A (en) * | 1993-07-22 | 1995-02-03 | Tsukatani Hamono Seisakusho:Kk | Punching device by flexible anvil die |
| JPH11347999A (en) * | 1998-06-06 | 1999-12-21 | Sumitomo Jukikai Chutan Kk | Die cut device |
| CN1400933A (en) * | 2001-03-02 | 2003-03-05 | 株式会社瑞光 | Device and method for cutting and removing |
| CN1972785A (en) * | 2004-07-02 | 2007-05-30 | 山特维克知识产权股份有限公司 | Rotary cutter and rotary cutting apparatus provided with the rotary cutter |
| CN201158055Y (en) * | 2008-03-07 | 2008-12-03 | 北京哈德模具机械制造有限公司 | Full-automatic waste-discharging round-roller die cutter |
| US20090133549A1 (en) * | 2007-11-27 | 2009-05-28 | Naoki Ishii | Protective tape cutting method for semiconductor wafer and device of the same |
| CN101537640A (en) * | 2009-04-03 | 2009-09-23 | 深圳市博泰印刷设备有限公司 | Roll entity used for die cutting |
| JP2010000555A (en) * | 2008-06-19 | 2010-01-07 | Calsonic Kansei Corp | Sheet puncher |
| DE102009013181A1 (en) * | 2009-03-17 | 2010-09-23 | Bundesdruckerei Gmbh | Separation device for punching mechanism to separate e.g. precision documents, from punching material, has glass mechanism injecting cleaning fluids from nozzle into drop area of precision document |
| CN201728687U (en) * | 2010-07-23 | 2011-02-02 | 北京哈德模具机械制造有限公司 | Scrap suction type full automatic round roller die cutting tool |
| JP2011079088A (en) * | 2009-10-07 | 2011-04-21 | Lintec Corp | Dust trapping device and method, and cutting machine having the device |
| CN202507346U (en) * | 2011-12-05 | 2012-10-31 | 苏州源德福科技有限公司 | Die cutting device |
-
2011
- 2011-12-05 CN CN201110399681XA patent/CN103128795A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4274318A (en) * | 1978-03-21 | 1981-06-23 | Johnson & Johnson | Apparatus for shaping batts of loosely compacted fibrous materials |
| DE4308710A1 (en) * | 1992-03-18 | 1993-10-28 | Schule Gmbh F H | Removal of waste punchings of corrugated cardboard - using drum bearing cardboard rotating against drum with punches and compressed air supply to individual punches |
| JPH0732299A (en) * | 1993-07-22 | 1995-02-03 | Tsukatani Hamono Seisakusho:Kk | Punching device by flexible anvil die |
| JPH11347999A (en) * | 1998-06-06 | 1999-12-21 | Sumitomo Jukikai Chutan Kk | Die cut device |
| CN1400933A (en) * | 2001-03-02 | 2003-03-05 | 株式会社瑞光 | Device and method for cutting and removing |
| CN1972785A (en) * | 2004-07-02 | 2007-05-30 | 山特维克知识产权股份有限公司 | Rotary cutter and rotary cutting apparatus provided with the rotary cutter |
| US20090133549A1 (en) * | 2007-11-27 | 2009-05-28 | Naoki Ishii | Protective tape cutting method for semiconductor wafer and device of the same |
| CN201158055Y (en) * | 2008-03-07 | 2008-12-03 | 北京哈德模具机械制造有限公司 | Full-automatic waste-discharging round-roller die cutter |
| JP2010000555A (en) * | 2008-06-19 | 2010-01-07 | Calsonic Kansei Corp | Sheet puncher |
| DE102009013181A1 (en) * | 2009-03-17 | 2010-09-23 | Bundesdruckerei Gmbh | Separation device for punching mechanism to separate e.g. precision documents, from punching material, has glass mechanism injecting cleaning fluids from nozzle into drop area of precision document |
| CN101537640A (en) * | 2009-04-03 | 2009-09-23 | 深圳市博泰印刷设备有限公司 | Roll entity used for die cutting |
| JP2011079088A (en) * | 2009-10-07 | 2011-04-21 | Lintec Corp | Dust trapping device and method, and cutting machine having the device |
| CN201728687U (en) * | 2010-07-23 | 2011-02-02 | 北京哈德模具机械制造有限公司 | Scrap suction type full automatic round roller die cutting tool |
| CN202507346U (en) * | 2011-12-05 | 2012-10-31 | 苏州源德福科技有限公司 | Die cutting device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646940A (en) * | 2013-11-18 | 2015-05-27 | 建志机械有限公司 | Tool and manufacturing device and method thereof |
| CN110434903A (en) * | 2019-09-12 | 2019-11-12 | 烟台大学 | A kind of plastic material segmenting device |
| CN110434903B (en) * | 2019-09-12 | 2020-11-06 | 烟台大学 | Plastic material segmenting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202507346U (en) | Die cutting device | |
| CN104552393A (en) | Adjustable slitting cutter | |
| CN103128795A (en) | Die-cutting device | |
| CN202922810U (en) | Air-exhaust-type movable mold for automobile radial tire | |
| CN202498586U (en) | Die cutting device | |
| CN103042561A (en) | Blowing knife roll of cylindrical die-cutting machine | |
| CN206304856U (en) | A kind of rubber chunk cutter | |
| CN103128797A (en) | Die cutter | |
| CN202388553U (en) | Air-blowing round-toll extraction cutter | |
| CN204339851U (en) | Adjustable carving knife | |
| CN105517326B (en) | It is a kind of local without glue reinforcing chip moulding process | |
| JP2015077639A (en) | Die cut device and cutting method | |
| CN103128787A (en) | Blowing round roller extraction cutter | |
| CN204123472U (en) | Two one-step forming cutting die groups | |
| CN103128794A (en) | Die-cutting device | |
| CN201143921Y (en) | Cover plate for safety air bag | |
| CN202318461U (en) | Die-cutting knife | |
| CN106003199A (en) | Multi-cutter board separation machine capable of preventing PCB deformation | |
| CN202318425U (en) | Blowing circular-roller extraction cutter | |
| CN205058183U (en) | Automatic divide material cross cutting machine | |
| CN203125598U (en) | Column-to-column die-cutting machine blowing knife roller | |
| CN205630842U (en) | Die cutting structure | |
| JP2007196321A (en) | Method of manufacturing circular urethane foam | |
| CN202318460U (en) | Die-cutting rule | |
| CN202318427U (en) | Extraction device for waste materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |