CN108032369A - A kind of OCA optical cements die cutting method - Google Patents
A kind of OCA optical cements die cutting method Download PDFInfo
- Publication number
- CN108032369A CN108032369A CN201810122614.5A CN201810122614A CN108032369A CN 108032369 A CN108032369 A CN 108032369A CN 201810122614 A CN201810122614 A CN 201810122614A CN 108032369 A CN108032369 A CN 108032369A
- Authority
- CN
- China
- Prior art keywords
- oca
- die
- materials
- optical cements
- oca optical
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B6/00—Cleaning by electrostatic means
-
- 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
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
-
- 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
- B26D7/20—Cutting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- 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
- B26D7/20—Cutting beds
- B26D2007/208—Cutting beds having a cleaning device
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The invention discloses a kind of OCA optical cements die cutting method, comprise the following steps that：Step 1: prepare OCA die cut materials and process equipment；Step 2: OCA material slittings：OCA materials are placed in dust free room, itemizing process is carried out to OCA materials, winds 6 inches of core of OCA materials after slitting；Step 3: cross cutting：OCA materials are die cut using OCA optical cements die-cutting apparatus；Step 4: the scrap rubber on OCA materials is removed；Step 5: examine.The present invention can stick together to avoid OCA materials in cross cutting, save follow-up treatment process, so as to save material, improve production capacity, reduce cost of labor, while reduce the adhesion of dust, improve the cross cutting quality of OCA optical cements.
Description
Technical field：
The present invention relates to a kind of OCA optical cements die cutting method, belong to die-cutting device field.
Background technology：
OCA optical cements are one of raw material of important touch-screen.It is that optics acrylic glue is made into no base material, then upper
Lower bottom, then respectively one layer of release film of fitting, are a kind of two-sided joint adhesive bands of no basis material.It is the optimal glue of touch screen
Stick.
In OCA optical cement process, cross cutting is an important engineering, can cut the OCA optical cements of bulk
Into specific fritter, facilitate follow-up processing operation.Application No.：201410003063.2 Chinese patent, particular content is：
A kind of die-cutting apparatus and method, including rack, conveying mechanism and a die cutting mechanism, the conveying mechanism, which has, is installed on the machine
The pan feeding portion of frame and discharging portion, conveying mechanism convey a base material to be die cut and pass through the die cutting mechanism, pan feeding portion and output section
Wei Yu the die cutting mechanism both sides, it is characterised in that further include a demoulding haulage gear and an ejecting mechanism；The demoulding is led
Draw mechanism to be located at below discharging portion, the demoulding haulage gear draws downwards the base material being die cut by the discharging portion；The top
Go out device to be arranged between the discharging portion and the demoulding haulage gear, the liftout attachment has raised a, protrusion
The base material being die cut described in being corresponded in inner side, and the protrusion is outwardly in the base material being die cut.This cross cutting is set
Standby to be directly exposed in air, dust is more, and dust is sticked on OCA optical cements during cross cutting, can influence the matter of OCA optical cements
Amount.
The content of the invention：
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of OCA optical cements die cutting method.
A kind of OCA optical cements die cutting method of the present invention, comprises the following steps that：
Step 1: prepare OCA die cut materials and process equipment；
Step 2: OCA material slittings：OCA materials are placed in dust free room, itemizing process are carried out to OCA materials, after slitting
6 inches of core of OCA materials are wound；
Step 3: cross cutting：OCA materials are die cut using OCA optical cements die-cutting apparatus；
Step 4: the scrap rubber on OCA materials is removed；
Step 5: examine：OCA materials are placed in hundred level testing of black background that illumination intensity is 1500Lux~2500Lux
Canopy, 15~30cm of distance product, divides half to be checked from 42 ° and 70 ° product.
The OCA optical cement die-cutting apparatus, it includes drive, driving belt, gearbox, pneumatic cylinder, Electrostatic Absorption
Device, dust free room, crank connecting link, die head, feeding window and feeding belt, driving belt are provided between drive, drive is with becoming
Fast case is connected, and gearbox is connected with pneumatic cylinder, and pneumatic cylinder is arranged between two electrostatic adsorption devices, and pneumatic cylinder passes through crank
Connecting rod is connected with die head, is provided with feeding belt below die head, and dust free room side is provided with feeding window, electrostatic adsorption device by
Transformer and accretion disc composition, die head are made of ring stand, substrate and cross cutting chamber, and substrate is arranged at the center of ring stand, cross cutting
Chamber is arranged on the side of substrate.
Preferably, the drive is sequentially connected with driving belt by expanding force, the drive and speed change
Case is sequentially connected, and so setting can drive gearbox to rotate by drive input power.
Preferably, the gearbox is sequentially connected with pneumatic cylinder, the pneumatic cylinder is fixedly connected with crank connecting link,
So setting can drive pneumatic cylinder to rotate by gearbox, and crank connecting link reciprocal transmission is driven by pneumatic cylinder.
Preferably, the crank connecting link and die head key connection, so setting can be by crank connecting link band dynamic model
Cropping is reciprocal to be pushed, and cross cutting processing is carried out to OCA optical cements.
Preferably, the quantity of the electrostatic adsorption device is two, the transformer is electrically connected with accretion disc, described
Transformer be directly connected to urban power network, so set can by urban electric power for electrostatic adsorption device power supply, pass through electrostatic
Absorber produces electrostatic, dustless indoor dust is adsorbed, so as to reduce the content of dustless house dust.
Preferably, the ring stand and substrate key connection, described to be die cut outside straight in the angle of chamber tiltedly, can so ensure
The quality of OCA optical cements is die cut, avoids adhesion.
Beneficial effects of the present invention：The present invention can stick together to avoid OCA materials in cross cutting, save follow-up place
Science and engineering sequence, so as to save material, improves production capacity, reduces cost of labor, while reduces the adhesion of dust, improves OCA optics
The cross cutting quality of glue.
Brief description of the drawings：
For ease of explanation, the present invention is described in detail by following specific implementations and attached drawing.
Fig. 1 is the structure space three-dimensional view of the present invention；
Fig. 2 is the structural front view of the electrostatic adsorption device of the present invention；
Fig. 3 is the structural front view of the die head of the present invention.
1- drives；2- driving belts；3- gearboxes；4- pneumatic cylinders；5- electrostatic adsorption devices；6- dust free rooms；7- cranks connect
Bar；8- die heads；9- feeding windows；10- feeding belts；501- transformers；502- accretion discs；801- ring stands；802- substrates；803- moulds
Cut chamber.
Embodiment：
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment uses following technical scheme：A kind of OCA optical cements cross cutting side
Method, comprises the following steps that：
Step 1: prepare OCA die cut materials and process equipment；
Step 2: OCA material slittings：OCA materials are placed in dust free room, itemizing process are carried out to OCA materials, after slitting
6 inches of core of OCA materials are wound；
Step 3: cross cutting：OCA materials are die cut using OCA optical cements die-cutting apparatus；
Step 4: the scrap rubber on OCA materials is removed；
Step 5: examine：OCA materials are placed in hundred level testing of black background that illumination intensity is 1500Lux~2500Lux
Canopy, 15~30cm of distance product, divides half to be checked from 42 ° and 70 ° product.
OCA optical cements die-cutting apparatus it include drive 1, driving belt 2, gearbox 3, pneumatic cylinder 4, electrostatic adsorption device 5,
Dust free room 6, crank connecting link 7, die head 8, feeding window 9 and feeding belt 10, are provided with driving belt 2, drive between drive 1
1 is connected with gearbox 3, and gearbox 3 is connected with pneumatic cylinder 4, and pneumatic cylinder 4 is arranged between two electrostatic adsorption devices 5, air pressure
Cylinder 4 is connected by crank connecting link 7 with die head 8, and the lower section of die head 8 is provided with feeding belt 10, and 6 side of dust free room, which is provided with, to be sent
Expect window 9, electrostatic adsorption device 5 is made of transformer 501 and accretion disc 502, and die head 8 is by ring stand 801, substrate 802 and cross cutting chamber
803 compositions, substrate 802 are arranged at the center of ring stand 801, and cross cutting chamber 803 is arranged on the side of substrate 802.
Preferably, the drive 1 is sequentially connected with driving belt 2 by expanding force, the drive 1 is with becoming
Fast case 3 is sequentially connected, and so setting can drive gearbox 3 to rotate by 1 input power of drive；The gearbox 3 with
Pneumatic cylinder 4 is sequentially connected, and the pneumatic cylinder 4 is fixedly connected with crank connecting link 7, and so setting can be driven by gearbox 3
Pneumatic cylinder 4 rotates, and 7 reciprocal transmission of crank connecting link is driven by pneumatic cylinder 4；The crank connecting link 7 and 8 key connection of die head, this
Sample, which is set, to drive die head 8 back and forth to push by crank connecting link 7, and cross cutting processing is carried out to OCA optical cements；The electrostatic
The quantity of absorber 5 is two, and the transformer 501 is electrically connected with accretion disc 502, and the transformer 501 is directly connected to
Urban power network, so sets and can be powered by urban electric power for electrostatic adsorption device 5, electrostatic is produced by electrostatic adsorption device 5,
The dust in dust free room 6 is adsorbed, so as to reduce the content of dust in dust free room 6；The ring stand 801 and 802 key connection of substrate,
It is straight outer oblique in the angle of the cross cutting chamber 803, it can so ensure to be die cut the quality of OCA optical cements, avoid adhesion.
The operation principle of present embodiment is：Electrostatic adsorption device 5 is accessed into urban power network, on accretion disc 502
Electrostatic is produced, adsorbs the dust in dust free room 6, so as to form dustfree environment in dust free room 6, and outside is accessed by drive 1
Power, while constantly OCA optical cements to be die cut are transported to immediately below die head 8 by feeding belt 10, drive 1 passes through
Driving belt 2 is driven mutually, and drive 1 drives gearbox 3 to rotate, and gearbox 3 drives pneumatic cylinder 4 to rotate, and pneumatic cylinder 4 is logical
Crossing crank connecting link 7 drives die head 8 to pump, and cross cutting processing is carried out to OCA optical cements by die head 8.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
1. a kind of OCA optical cements die cutting method, it is characterised in that comprise the following steps that：
Step 1: prepare OCA die cut materials and process equipment；
Step 2: OCA material slittings：OCA materials are placed in dust free room, itemizing process is carried out to OCA materials, will after slitting
OCA materials are wound with 6 inches of core；
Step 3: cross cutting：OCA materials are die cut using OCA optical cements die-cutting apparatus；
Step 4: the scrap rubber on OCA materials is removed；
Step 5: examine：OCA materials are placed in the hundred level testing canopy of black background that illumination intensity is 1500Lux~2500Lux,
15~30cm of distance product, divides half to be checked from 42 ° and 70 ° product.
A kind of 2. OCA optical cements die cutting method according to claim 1, it is characterised in that：The OCA optical cements cross cutting
Device it include drive (1), driving belt (2), gearbox (3), pneumatic cylinder (4), electrostatic adsorption device (5), dust free room (6),
Crank connecting link (7), die head (8), feeding window (9) and feeding belt (10), are provided with driving belt (2) between drive (1), pass
Driving wheel (1) is connected with gearbox (3), and gearbox (3) is connected with pneumatic cylinder (4), and pneumatic cylinder (4) is arranged on two electrostatic and inhales
Between adnexa (5), pneumatic cylinder (4) is connected by crank connecting link (7) with die head (8), and feeding is provided with below die head (8)
Band (10), dust free room (6) side are provided with feeding window (9), and electrostatic adsorption device (5) is by transformer (501) and accretion disc (502) group
Into die head (8) is made of ring stand (801), substrate (802) and cross cutting chamber (803), and substrate (802) is arranged on ring stand (801)
At center, cross cutting chamber (803) is arranged on the side of substrate (802)
The drive (1) is sequentially connected with driving belt (2) by expanding force, the drive (1) and gearbox (3)
It is sequentially connected.
A kind of 3. OCA optical cements die cutting method according to claim 2, it is characterised in that：The gearbox (3) and gas
Cylinder pressure (4) is sequentially connected, and the pneumatic cylinder (4) is fixedly connected with crank connecting link (7).
A kind of 4. OCA optical cements die cutting method according to claim 2, it is characterised in that：The crank connecting link (7) with
Die head (8) key connection.
A kind of 5. OCA optical cements die cutting method according to claim 2, it is characterised in that：The electrostatic adsorption device (5)
Quantity be two, the transformer (501) is electrically connected with accretion disc (502), and the transformer (501) is directly connected to city
City's power network.
A kind of 6. OCA optical cements die cutting method according to claim 2, it is characterised in that：The ring stand (801) and base
Plate (802) key connection, it is described to be die cut outside straight in the angle of chamber (803) tiltedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122614.5A CN108032369A (en) | 2018-02-07 | 2018-02-07 | A kind of OCA optical cements die cutting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810122614.5A CN108032369A (en) | 2018-02-07 | 2018-02-07 | A kind of OCA optical cements die cutting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108032369A true CN108032369A (en) | 2018-05-15 |
Family
ID=62096791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810122614.5A Pending CN108032369A (en) | 2018-02-07 | 2018-02-07 | A kind of OCA optical cements die cutting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108032369A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5352108A (en) * | 1991-10-18 | 1994-10-04 | Norito Sudo | Porous film and porous film manufacturing apparatus |
| JPH10249295A (en) * | 1997-03-12 | 1998-09-22 | Fujitsu Ten Ltd | Dust collector and dust collection system |
| CN202155923U (en) * | 2011-05-27 | 2012-03-07 | 东莞创先新材料科技有限公司 | Cutting knife die for electronic optical cement |
| CN202162857U (en) * | 2011-06-28 | 2012-03-14 | 厦门加新精密金属有限公司 | Punching and cutting die for plastic piece |
| CN202192648U (en) * | 2011-08-08 | 2012-04-18 | 南京冠佳科技有限公司 | Cutter die used for die cutting of small-size product |
| CN202895346U (en) * | 2012-08-30 | 2013-04-24 | 苏州市五丰模具有限公司 | Blanking cutting die of rubber plate |
| CN203293291U (en) * | 2013-05-30 | 2013-11-20 | 苏州东诚欣电子有限公司 | Double-sided adhesive tape die cutting tool |
| CN203752201U (en) * | 2014-03-13 | 2014-08-06 | 昆明理工大学 | Automatic feeding pastry slicing machine |
| CN105082254A (en) * | 2015-08-07 | 2015-11-25 | 昆山赛拓电子有限公司 | OCA die cutting method |
| CN205086076U (en) * | 2015-11-04 | 2016-03-16 | 山西华彩包装印刷有限公司 | Dust type cardboard die-cutting machine with temperature control device |
| CN106391270A (en) * | 2016-11-30 | 2017-02-15 | 德米特（苏州）电子环保材料有限公司 | Integral material machining equipment |
| CN107081810A (en) * | 2017-05-19 | 2017-08-22 | 瑞安市丰日机械有限公司 | Composite membrane cuts machine and its die-cutting process |
| CN206614588U (en) * | 2017-03-30 | 2017-11-07 | 青岛宏泰包装印刷有限公司 | A kind of automatic printing paper cutter device |
| CN107414929A (en) * | 2017-04-21 | 2017-12-01 | 昆山威斯泰电子技术有限公司 | OCA optical cement die-cutting process |
| CN107552498A (en) * | 2017-10-19 | 2018-01-09 | 东莞市朗烁自动化设备有限公司 | A kind of diaphragm material shaking dust removal machine |
-
2018
- 2018-02-07 CN CN201810122614.5A patent/CN108032369A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5352108A (en) * | 1991-10-18 | 1994-10-04 | Norito Sudo | Porous film and porous film manufacturing apparatus |
| JPH10249295A (en) * | 1997-03-12 | 1998-09-22 | Fujitsu Ten Ltd | Dust collector and dust collection system |
| CN202155923U (en) * | 2011-05-27 | 2012-03-07 | 东莞创先新材料科技有限公司 | Cutting knife die for electronic optical cement |
| CN202162857U (en) * | 2011-06-28 | 2012-03-14 | 厦门加新精密金属有限公司 | Punching and cutting die for plastic piece |
| CN202192648U (en) * | 2011-08-08 | 2012-04-18 | 南京冠佳科技有限公司 | Cutter die used for die cutting of small-size product |
| CN202895346U (en) * | 2012-08-30 | 2013-04-24 | 苏州市五丰模具有限公司 | Blanking cutting die of rubber plate |
| CN203293291U (en) * | 2013-05-30 | 2013-11-20 | 苏州东诚欣电子有限公司 | Double-sided adhesive tape die cutting tool |
| CN203752201U (en) * | 2014-03-13 | 2014-08-06 | 昆明理工大学 | Automatic feeding pastry slicing machine |
| CN105082254A (en) * | 2015-08-07 | 2015-11-25 | 昆山赛拓电子有限公司 | OCA die cutting method |
| CN205086076U (en) * | 2015-11-04 | 2016-03-16 | 山西华彩包装印刷有限公司 | Dust type cardboard die-cutting machine with temperature control device |
| CN106391270A (en) * | 2016-11-30 | 2017-02-15 | 德米特（苏州）电子环保材料有限公司 | Integral material machining equipment |
| CN206614588U (en) * | 2017-03-30 | 2017-11-07 | 青岛宏泰包装印刷有限公司 | A kind of automatic printing paper cutter device |
| CN107414929A (en) * | 2017-04-21 | 2017-12-01 | 昆山威斯泰电子技术有限公司 | OCA optical cement die-cutting process |
| CN107081810A (en) * | 2017-05-19 | 2017-08-22 | 瑞安市丰日机械有限公司 | Composite membrane cuts machine and its die-cutting process |
| CN107552498A (en) * | 2017-10-19 | 2018-01-09 | 东莞市朗烁自动化设备有限公司 | A kind of diaphragm material shaking dust removal machine |
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