CN102917845A - Laminated film body cutting device and laminated film body cutting method - Google Patents
Laminated film body cutting device and laminated film body cutting method Download PDFInfo
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- CN102917845A CN102917845A CN2011800267430A CN201180026743A CN102917845A CN 102917845 A CN102917845 A CN 102917845A CN 2011800267430 A CN2011800267430 A CN 2011800267430A CN 201180026743 A CN201180026743 A CN 201180026743A CN 102917845 A CN102917845 A CN 102917845A
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- cutting
- laminated body
- film
- body film
- plummer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/08—Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
- B26D1/185—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polarising Elements (AREA)
- Details Of Cutting Devices (AREA)
- Laminated Bodies (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
Disclosed is a cutting device provided with a cutting tool unit (7) which cuts some of the films of a laminated film body. This cutting device moves the cutting tool unit (7) along a cutting cradle (20) which supports a laminated film body, thereby cutting some of the films of the laminated film body wherein a plurality of films are laminated. The cutting device is also provided with a linear unit which adjusts the position of the cutting tool unit (7) with respect to the cutting cradle (20), a dial gauge (12) which measures distances, and a control section which controls the linear unit. The control unit controls the linear unit so that the cutting direction of the cutting tool unit (7) with respect to the laminated film body will be parallel to the cutting cradle (20) on the basis of information regarding distances between a dial gauge (12) and the cutting cradle (20) at locations along the length direction of the cradle (20), said distances being measured by the dial gauge (12) or a displacement sensor.
Description
Technical field
The present invention relates to the cutting method of cutter sweep and the laminated body film of laminated body film.
Background technology
In the past, as functional film, optical thin film, conducting film, diaphragm, panel were used in various uses with various films such as film, transfer films.These films mostly are the laminated body film, behind the film removal diaphragm by the diaphragm protection, fit in the upper stack membrane of making such as other films or substrate.
As concrete example, in the situation that make display panels, usually carry the rectangular laminated body film that utilizes sticker applying diaphragm on polarizing coating in production line, after removing diaphragm with substrate sticking together.Before stickup, be implemented on the flow direction polarizing coating and adhesion coating are cut into billet and the not so-called hemisection of tripping protection layer.Thus, the polarizing coating that is cut into billet is pasted on substrate, the rectangular diaphragm of removing is wound into the cylinder shape.
When implementing hemisection, the adjustment of the penetraction depth of the cutting edge in the incision film is very important.Because in case excessively dark just with the tripping protection film, mistake is shallow then can not cut off polarizing coating.
About this point, half cutting apparatus that can implement to the laminated body film in high quality hemisection is disclosed in the patent documentation 1.Half cutting apparatus of patent documentation 1 possesses pressure roller.This pressure roller is to keep usefulness to pressing as the photonasty net sheet of cutting object, and thus, the state that can remain in the depth of cut with the rotational circle sword setting is implemented hemisection.
Again, patent documentation 2 discloses and has possessed the cutter sweep by pressure roller identical with pressure roller.
Patent documentation 1: Japanese Laid-Open Patent communique " JP 2007-260865 communique (on October 11st, 2007 is open) "
Patent documentation 2: Japanese Laid-Open Patent communique " JP 2009-18389 communique (on January 29th, 2009 is open) "
Summary of the invention
The problem that invention will solve
But there is the problem that can not correctly carry out to the laminated body film parallel hemisection in disclosed device in the above-mentioned patent documentation 1,2.Specifically, patent documentation 1,2 disclosed devices utilize pressure roller press sense photosensitiveness net sheet.Here, the inventor is conceived to photonasty net sheet and certainly exists thickness to rise and fall, also rough situation on cutting plummer self microcosmic.
Pressure roller in the patent documentation 1,2 is configured on the photonasty net sheet, and the position that follow the tracks of the delicate distortion adjustment rotational circle sword of cutting plummer is difficult.Therefore patent documentation 1,2 existing problems can not correctly carry out parallel hemisection to the laminated body film in this.
Also have, in order to implement abreast hemisection, with respect to the cutting plummer, make the precision that arranges of the LM guide rail of cutter sweep 1 slip that requirement also be arranged cut direction setting.But the cutting plummer has the large length of width of ratio polarization film, is generally rectangular (approximately more than the 1400mm).For this reason, the correct setting is very difficult.
Therefore, for the laminated body film is carried out than in the past more parallel hemisection, the inventor has carried out conscientiously inquiring into, and has found out the position adjustment of not carrying out the blade of cutting tool with the surface of cutting object as benchmark, and carries out the position adjustment of the blade of cutting tool as benchmark take the cutting plummer.
The present invention makes in view of above-mentioned existing problems, and its purpose is, provides a kind of and can and cut the cutter sweep of implementing the laminated body film of hemisection under the more parallel state of plummer maintenance at the blade that makes cutting tool.
Be used for solving the means of problem
The cutter sweep of laminated body film of the present invention is in order to solve above-mentioned problem, cutting tool with film of the part in the cutting laminated body film, by cutting tool is moved along the cutting plummer of supporting laminated body film, the cutting lamination has the film of the part in the laminated body film of multilayer film, it is characterized in that possessing the cutting tool adjustment part that relatively above-mentioned cutting plummer is adjusted the position of above-mentioned cutting tool; Measure amesdial or the displacement transducer of distance; And the control part of controlling above-mentioned cutting tool adjustment part, above-mentioned control part is according to amesdial that record with above-mentioned amesdial or displacement transducer, on the length direction of cutting plummer or the range information between displacement transducer and the cutting plummer, control above-mentioned cutting tool adjustment part, so that the cut direction of the cutting tool that the laminated body film is cut is parallel with the cutting plummer.
If employing foregoing invention, can utilize the amesdial that possesses in the cutter sweep or displacement transducer to measure the distance of amesdial or displacement transducer and cutting plummer, control the cutting tool adjustment part according to this range information, so that the cut direction of cutting tool is parallel with the cutting plummer.In this device, not according to the information of relevant laminated body film, and according to the range information of cutting plummer the cutting tool adjustment part being controlled, the blade that therefore can make cutting tool and cutting plummer be keeping parallelism better.
The invention effect
The cutter sweep of laminated body film of the present invention, as mentioned above, possess relatively above-mentioned cutting plummer and adjust the cutting tool adjustment part of the position of above-mentioned cutting tool, amesdial or the displacement transducer of measuring distance and the control part of controlling above-mentioned cutting tool adjustment part; Above-mentioned control part is according to recording with amesdial or displacement transducer, amesdial on the length direction of cutting plummer or the range information of displacement transducer and cutting plummer, control above-mentioned cutting tool adjustment part, so that the cut direction of the cutting tool that the laminated body film is cut is parallel with the cutting plummer.
Therefore, can utilize the amesdial or the displacement transducer that possess in the cutter sweep, measure the distance of amesdial or displacement transducer and cutting plummer, control the cutting tool adjustment part according to this range information, so that the cut direction of cutting tool is parallel with the cutting plummer.This cutter sweep is according to the information of relevant laminated body film, and according to controlling the cutting tool adjustment part with the range information of cutting plummer, therefore can reach the blade effect more parallel with cutting plummer that makes cutting tool.
Other purposes of the present invention, feature and advantage also can fully be recognized from following explanation.Again, advantage of the present invention can be recognized from the following explanation that the reference accompanying drawing carries out.
Description of drawings
Fig. 1 is the stereogram of expression cutter sweep of the present invention.
Fig. 2 is the exploded perspective view of expression cutter sweep of the present invention.
Fig. 3 is the expression steady pin (Cotter) that possesses of cutter sweep of the present invention and the stereogram of knife unit.
Fig. 4 is the top view of expression cutter sweep of the present invention.
Fig. 5 is the front view of expression cutter sweep of the present invention.
Fig. 6 is the block diagram of expression control part of the present invention etc.
The specific embodiment
The below describes an example of the present invention according to Fig. 1～Fig. 6.Again, the cutting method of laminated body film of the present invention is to use the cutting method of a part of film in the cutter sweep cutting laminated body film of the present invention, can together understand with the work of above-mentioned cutter sweep.
Fig. 1 is the stereogram of expression cutter sweep of the present invention (cutter sweep of laminated body film) 1.For convenience of description, relate in the situation of control part and amesdial etc. diagram and omit again.Narrate in the back with Fig. 6 for the structure that relates to amesdial etc.Again, the regional X on linear unit 3, not shown magnetic bases in the allocation plan 1.
As shown in the drawing, cutter sweep 1 possesses base plate 2, linear unit (cutting tool adjustment part) 3, bearing unit 4, servo motor 5, steady pin 6, knife unit (cutting tool) 7 and cutter as the basis and resets with spring 8 etc.Cutter sweep 1 is arranged on the linear motor sliding part (not shown).The linear motor sliding part is the parts that slide by means of linear motor, when cutting laminated body film cutter sweep 1 is moved along cutting plummer 20.
Again, knife unit 7 arranges in opposite directions with cutting plummer 20.Cutting plummer 20 is to be provided as cutting to the platform of the laminated body film of picture.The laminated body film is not particularly limited, can be with various laminated body films such as blooming, conducting film, diaphragm, panel film, transfer films as object.
Even in said film, cutter sweep 1 of the present invention also can be used in the cutting by adhesion coating laminated body film of bonding protective film on polarizing coating ideally.Usually polarizing coating with last stage of baseplate-laminating, carry under the state that utilizes diaphragm protection surface with rectangular state, with polarizing coating and adhesion coating cut-out.In the process with rectangular conveying, be necessary to cut off successively polarizing coating and adhesion coating, so polarizing coating can be described as desirable cutting object.
Above-mentioned polarizing coating uses known polarizing coating to get final product.Polarizing coating of the present invention uses rectangular polarizing coating usually.Specifically, paste the TAC(Triafol T on the two sides of polariscope film) film such as film is as diaphragm, and the TAC film at one or both consists of by sticker lamination diaphragm again.In the polarizing coating, as the polariscope film that is positioned at the center have such as on polyvinyl alcohol film with dyeing such as iodine, then make the film of its extension etc.
Again, above-mentioned polyvinyl alcohol film be can replace, the processed thing of the polyvinyl alcohol such as hydrophilic macromolecule film such as part dimethoxym ethane polyvinyl alcohol film, the partly-hydrolysed film of ethylene-vinyl acetate copolymer class, cellulose family film or the polyenoid alignment films such as desalination acid treatment thing of polyvinyl chloride etc. used.The gross thickness that comprises polarizing coating and diaphragm is not particularly limited, can be for example 100 μ m above, below the 500 μ m.Again, the thickness of the polariscope film in the polarizing coating the chances are 10 μ m above, below the 50 μ m.Also have, above-mentioned laminated body film also can also contain other layers in the no problem scope beyond above-mentioned 3 layers in the practicality of polarizing coating.
Said protection film is to be not particularly limited.Such as using the various films such as polyethylene film, polypropylene screen, polycarbonate membrane.
Among this figure, configure along the vertical direction with the surface of knife unit 7 cutting plummer 20 in opposite directions.Namely suppose under the state of above-below direction conveying laminated body film, it to be implemented hemisection.But the throughput direction of laminated body film is not limited to this direction, can change to all directions.The below describes with Fig. 2～6 again.
Fig. 2 is the exploded perspective view of expression cutter sweep 1, and the state of steady pin 6 and knife unit 7 is removed in expression from Fig. 1.Among this figure, the both direction shown in direction A and the direction B is the hemisection direction of cutting as the laminated body film of cutting object.On the other hand, the both direction shown in direction C and the direction D is adjusted direction for the cutter of adjusting the cutter degree of depth.
Bearing unit 4 is along the surface configuration of linear unit 3.Bearing unit 4 is members of supporting steady pin 6.Also have, the leading section towards direction A in linear unit 3 possesses servo motor 5.Servo motor 5 is distances of measuring with cutting object, according to the position of the knife unit 7 of storage, regulates the parts that the penetraction depth of the blade of knife unit 7 is used.Servo motor 5 adopts known servo motor to get final product.Servo motor 5 forms the structure of the LM guide rail that can control linear unit 3, can be such as the following degree of depth according to adjusting the blade of knife unit 7 as described in Fig. 4.
The knife unit that is positioned at the bottom of knife unit 7 is to adjust direction at cutter to make knife unit 7 move the guide rail of usefulness with LM guide rail 9, to direction C push broach tool unit 7 it is moved from bearing unit 4 by steady pin 6 towards direction C.Or utilize cutter to reset with spring 8 knife unit 7 to be pushed away towards direction D, it is moved towards direction D.Knife unit is linked to control part with LM guide rail 9, adjusts direction along cutter and move under the control of control part.
Fig. 3 is the stereogram of expression steady pin 6 and knife unit 7.As shown in the drawing, in the cutter sweep 1, the cutting tool of knife unit 7 uses the rotational circle sword.But be not limited to adopt the rotational circle sword in the cutter sweep of the present invention, also can use with the known cutting tool as representative such as flat sword of non-rotating.For example can adopt fixing circle sword.
The 1st is tilted in greatly use when making knife unit 7 large the movement.On the other hand, the position of knife unit 7 preferably forms the desirable cutter degree of depth during the 2nd low-angle dip contact bearing unit 4.Thus, in the 2nd semi-steep scope, adjust steady pin 6, have and easily carry out the benefit that the delicate cutter degree of depth is adjusted.Again, above-mentioned two inclinations angle of steady pin 6 are not limited to above-mentioned angle.Also have, steady pin 6 also can not have a plurality of angles of inclination, even only have certain gradient, certainly also can carry out the cutting of laminated body film.
The below utilizes Fig. 4 that the position adjustment of knife unit 7 is described.Fig. 4 is the top view of expression cutter sweep 1.As shown in the drawing, knife unit 7 applies load by cutter back-moving spring 8 towards direction D, keeps its position with the state that is pressed towards bearing unit 4.At this, when bearing unit 4 moved towards direction A, knife unit 7 moved towards direction D, can not produce the gap with steady pin 6.On the other hand, when bearing unit 4 moved towards direction B, steady pin 6 was pressed towards direction C by bearing unit 4, therefore moved to direction C.Like this, in cutter sweep 1, because bearing unit 4 moves along cutting plummer 20, make the knife unit 7 can be mobile in the direction vertical with cutting plummer 20.Linear unit 3 is controlled in moving through of bearing unit 4, and its LM guide rail is moved.The control module 10 that this control utilization is disposed at regional X carries out, and will narrate control module 10 with Fig. 6 in the back.
Fig. 5 is the front view of expression cutter sweep 1.Among Fig. 5, at regional X magnetic bases 11 are set.Again, at the front-end configuration amesdial 12 of magnetic bases 11.Magnetic bases 11 are bases of supporting amesdial 12.Magnetic bases 11 also can change to other members that can support amesdial 12.
Amesdial 12 is contact with cutting plummer 20, the distance of measuring amesdial in a plurality of places and cutting 20 of plummers.That is, obtain amesdial 12 and the range information that cuts 20 of plummers on the length direction of cutting plummer 20.Specifically, by means of not shown linear motor sliding unit cutter sweep 1 is moved along cutting plummer 20, during it moves, obtain above-mentioned range information with amesdial 12.
Like this, in cutter sweep 1 of the present invention, (1) be not according to the range information of laminated body film, but according to the range information of cutting plummer 20 linear unit 3 being controlled.Thus, can on the basis of the flatness that adds the cutting plummer 20 that prior art is not noticed, carry out the adjustment of knife unit 7.With amesdial 12 measure range information (2) again.Existing method is used pressure roller (pressing pressure roller) to the surface of photonasty net sheet, but such method owing to the use of pressure roller and the existence of photonasty net sheet, is difficult to reflect the mensuration of the flatness of cutting plummer 20.Method of the present invention then can be take cutting plummer 20 as direct determination object, and different from pressure roller, use can be carried out the amesdial (or displacement transducer) of trickle mensuration, therefore can carry out trickle mensuration to cutting plummer 20.Thereby the state that the blade that can make cutting tool is more parallel with 20 maintenances of cutting plummer.
The range information that utilizes amesdial 12 to obtain is sent to control part 13 and storage part 14.Be not particularly limited as amesdial 12, measure the amesdial that lower limit is at least 1 μ m but preferably adopt.So long as have such performance, known amesdial can certainly use.
Although cutter sweep 1 adopts amesdial 12, also can replace the employing displacement transducer.As displacement transducer, can adopt to the displacement transducer of cutting plummer 20 irradiation laser, the sensor that preferably has the above resolution ratio of 1 μ m.So long as such displacement transducer, known displacement transducer also can use.
This specification is illustrated the cutter sweep 1 that possesses amesdial 12 or displacement transducer, but also can utilize the film of the part in the cutter sweep cut-out laminated body film that does not possess magnetic bases 11 and amesdial 12 or displacement transducer.In this case, at first, obtain in advance the range information that the amesdial 12 that utilizes shearing device 1 or displacement transducer are measured.Range information is stored in the mediums such as memory and gets final product.In the cutter sweep that does not possess amesdial 12 or displacement transducer, above-mentioned range information can be sent to control part 13 and storage part 14, the film that can cut off the part in the laminated body film.If adopt this structure, utilize amesdial 12 or displacement transducer to obtain range information and carry out once getting final product, can minimizing obtain the needed pitch time of action of range information.
Again, the blade of knife unit 7 is obtained the unit from other approach acquisitions with respect to the positional information of cutting plummer 20 with the blade positional information.Above-mentioned blade positional information is sent to control part 13 and storage part 14, utilizes control part 13 control linear units 3, so that the cut direction of the knife unit 7 that the laminated body film is cut is with to cut plummer 20 parallel.The unit of obtaining as above-mentioned blade positional information can adopt known video camera.
Storage part 14 is that storage is measured by amesdial 12, amesdials 12 and cut range information between the plummer 20.But, in the situation that replace amesdial 12 and possess displacement transducer, storage part 14 bank bit displacement sensors and the range information that cuts plummer 20.
Fig. 6 is the block diagram of expression control part 13 grades.As shown in Figure 6, control part 13 and amesdial 12 interlocks.Therefore control part 13 certainly can be according to the range information control linear unit 3 and knife unit LM guide rail 9 of amesdial 12.
But, owing to possessing storage part 14, can store range information.Thus, can according in case the range information of obtaining cuts the laminated body film, can reduce the frequency that obtains range information.
In case after utilizing amesdial 12 that range information is stored in storage part 14, cutter sweep 1 is disposed at the initial position of again obtaining range information, while utilize control part 13 to carry out the cutting of laminated body film according to pre-stored range information control linear unit 3.Thereafter, obtaining in the situation of the position that changes cutting plummer 20 of range information gets final product.Namely get final product when cutting plummer 20 initial setting up and during the change of position.
Again, control part 13 also links (not shown) with the linear motor sliding part that base plate 2 is moved, and on the basis of the translational speed of considering the linear motor sliding part, carries out the control of linear unit 3.Again, control part 13 also links with LM guide rail 9 with knife unit, also can control it.
As storage part 14, but the semiconductor memory classes such as the card class such as the tape such as example such as tape or cassette tape class, the disc class that comprises the CDs such as the disk such as floppy disk (Floppy, registration mark)/hard disk and CD-ROM/MO/MD/DVD/CD-R, IC-card (comprising storage card)/light-card or mask rom/EPROM/EEPROM/ flash rom etc.
Like this, if adopt the present invention, when cutter sweep moves by means of the linear motor sliding part, can utilize control part 13 control linear units 3, so that the cut direction of the cutting of knife unit 7 circle sword is parallel with cutting plummer 20.And can utilize linear unit 3 to adjust the position of cutting circle sword.
Implementation form or embodiment in one of the detailed description of the invention are the examples of thoroughly understanding the technology of the present invention content, but should not be interpreted as to narrow sense only limiting to such concrete example, in spirit of the present invention and claim scope described below, can make various changes and enforcement.
Again, cutter sweep of the present invention comprises the form of the following stated.
Preferably cutter sweep of the present invention also possesses the storage part of the above-mentioned range information of storage; Above-mentioned control part is according to the range information control cutting tool adjustment part of above-mentioned storage part.
Thus, according in case the range information of obtaining can carry out the cutting of laminated body film, can reduce the frequency that obtains range information.
Again, in the cutter sweep of the present invention, a part of film in the best above-mentioned laminated body film is polarizing coating.
Usually polarizing coating is with rectangular conveying, owing to be necessary in course of conveying, to cut off successively polarizing coating, so polarizing coating is desirable cutting object.
Again, the cutting method of laminated body film of the present invention is in order to solve above-mentioned problem, it is the cutter sweep that uses laminated body film of the present invention, the cutting method of the film of the part in the laminated body film of cut-out plural layers lamination, according to what measure with amesdial or displacement transducer, the range information of amesdial or displacement transducer and cutting plummer, adjust the position of cutting tool, so that the cut direction of the cutting tool that cuts facing to the laminated body film is with to cut plummer parallel, move cutting tool by the cutting plummer along supporting laminated body film, cut off the film of the part in the laminated body film.
If the employing foregoing invention then can be adjusted the position of cutting tool according to range information that measure with amesdial or displacement transducer, amesdial or displacement transducer and cutting plummer, so that the cut direction of cutting tool is with to cut plummer parallel.This cutter sweep, not according to the information of relevant laminated body film, and according to the range information of cutting plummer, therefore the position of control cutting tool can make the blade state more parallel with the maintenance of cutting plummer of cutting tool.
Utilizability on the industry
The cutter sweep of laminated body film of the present invention can be used in the film that cuts the part in the laminated body film.
Symbol description
1 cutter sweep (cutter sweep of laminated body film)
2 base plates
3 linear units (cutting tool adjustment part)
4 bearing units
5 servo motors
6 steady pins
7 knife units (cutting tool)
The 7a supporting station
8 cutters reset and use spring
9 knife units LM guide rail
11 magnetic bases
12 amesdials (or displacement transducer)
13 control parts
14 storage parts
20 cutting plummers
The A direction
The B direction
The C direction
The D direction
The X zone.
Claims (4)
1. laminated body film cutter sweep, it has the cutting tool of the film of the part in the cutting laminated body film, moves along the cutting plummer of supporting laminated body film by making cutting tool, and the cutting lamination has the film of the part in the laminated body film of multilayer film, it is characterized in that possessing:
Relatively described cutting plummer is adjusted the cutting tool adjustment part of the position of described cutting tool;
Measure amesdial or the displacement transducer of distance; And
Control the control part of described cutting tool adjustment part,
Described control part is according to utilizing described amesdial or displacement transducer to measure, amesdial on the length direction of cutting plummer or the range information between displacement transducer and the cutting plummer, control described cutting tool adjustment part, so that the cut direction of the cutting tool that the laminated body film is cut is parallel with the cutting plummer.
2. the cutter sweep of laminated body film according to claim 1 is characterized in that,
The storage part that also possesses the described range information of storage,
Described control part is controlled the cutting tool adjustment part according to the range information in the described storage part.
3. the cutter sweep of laminated body film according to claim 1 and 2 is characterized in that, the film of the part in the described laminated body film is polarizing coating.
4. the cutting method of a laminated body film is characterized in that, it is the cutter sweep that right to use requires each described laminated body film in 1～3, and the cutting lamination has the cutting method of the film of the part in the laminated body film of multilayer film,
According to utilizing amesdial or displacement transducer to measure, the range information between amesdial or displacement transducer and the cutting plummer is adjusted the position of cutting tool, so that the cut direction of the cutting tool that the laminated body film is cut is parallel with the cutting plummer,
By cutting tool is moved along the cutting plummer of supporting laminated body film, cut the film of the part in the laminated body film.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010-124130 | 2010-05-31 | ||
| JP2010124130A JP5718587B2 (en) | 2010-05-31 | 2010-05-31 | LAMINATE FILM CUTTING DEVICE AND LAMINATE FILM CUTTING METHOD |
| PCT/JP2011/062228 WO2011152310A1 (en) | 2010-05-31 | 2011-05-27 | Laminated film body cutting device and laminated film body cutting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102917845A true CN102917845A (en) | 2013-02-06 |
| CN102917845B CN102917845B (en) | 2015-10-21 |
Family
ID=45066678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201180026743.0A Active CN102917845B (en) | 2010-05-31 | 2011-05-27 | The cutter sweep of laminated body film and the cutting method of laminated body film |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP5718587B2 (en) |
| KR (1) | KR101811467B1 (en) |
| CN (1) | CN102917845B (en) |
| TW (1) | TWI537114B (en) |
| WO (1) | WO2011152310A1 (en) |
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| CN109109090A (en) * | 2018-10-22 | 2019-01-01 | 佛山市南海富东机械设备有限公司 | Plate circular arc kerf machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103739192B (en) * | 2013-11-14 | 2016-02-17 | 上海和辉光电有限公司 | Cutting unit and cutting method |
| CN105269608A (en) | 2014-06-24 | 2016-01-27 | 日东电工株式会社 | Laminated optical film cutting device and laminated optical film cutting method |
| JP7263089B2 (en) * | 2019-04-12 | 2023-04-24 | 萩原工業株式会社 | Apparatus for forming slits in a thin film web and method for manufacturing a thin film web with slits. |
| KR102448997B1 (en) | 2022-06-08 | 2022-09-28 | 이왕기 | The blade of the film cutter |
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| JP2002137197A (en) * | 2000-10-31 | 2002-05-14 | Sanyo Electric Co Ltd | Cutting device |
| CN101405111A (en) * | 2006-03-29 | 2009-04-08 | 富士胶片株式会社 | Method and apparatus for partially cutting a laminated film |
| JP2010030035A (en) * | 2008-07-01 | 2010-02-12 | Nitto Denko Corp | Method of cutting multilayer film comprising optical film, and method of manufacturing optical display device |
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| JP2002086397A (en) * | 2000-09-12 | 2002-03-26 | Toyota Motor Corp | Tearing machining apparatus |
| JP4751505B2 (en) * | 2000-10-30 | 2011-08-17 | 日本トーカンパッケージ株式会社 | Corrugated saw |
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- 2011-05-27 CN CN201180026743.0A patent/CN102917845B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH02116497A (en) * | 1988-07-15 | 1990-05-01 | Gfm Holdings Ag | Sheet cutting machine |
| CN1169353A (en) * | 1996-05-14 | 1998-01-07 | 埃赛特股份有限公司 | Cutting mechanism |
| JP2002137197A (en) * | 2000-10-31 | 2002-05-14 | Sanyo Electric Co Ltd | Cutting device |
| CN101405111A (en) * | 2006-03-29 | 2009-04-08 | 富士胶片株式会社 | Method and apparatus for partially cutting a laminated film |
| JP2010030035A (en) * | 2008-07-01 | 2010-02-12 | Nitto Denko Corp | Method of cutting multilayer film comprising optical film, and method of manufacturing optical display device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109109090A (en) * | 2018-10-22 | 2019-01-01 | 佛山市南海富东机械设备有限公司 | Plate circular arc kerf machine |
| CN109109090B (en) * | 2018-10-22 | 2023-10-20 | 佛山市高明富东机械制造有限公司 | Circular arc sawing machine for plates |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20130080453A (en) | 2013-07-12 |
| TW201208843A (en) | 2012-03-01 |
| JP2011245607A (en) | 2011-12-08 |
| WO2011152310A1 (en) | 2011-12-08 |
| KR101811467B1 (en) | 2017-12-21 |
| TWI537114B (en) | 2016-06-11 |
| JP5718587B2 (en) | 2015-05-13 |
| CN102917845B (en) | 2015-10-21 |
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