CN207888087U - A kind of touch screen protective film laser cutting device - Google Patents
A kind of touch screen protective film laser cutting device Download PDFInfo
- Publication number
- CN207888087U CN207888087U CN201820244926.9U CN201820244926U CN207888087U CN 207888087 U CN207888087 U CN 207888087U CN 201820244926 U CN201820244926 U CN 201820244926U CN 207888087 U CN207888087 U CN 207888087U
- Authority
- CN
- China
- Prior art keywords
- laser cutting
- touch screen
- cutting device
- chassis
- protective film
- 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.)
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Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 46
- 230000001681 protective effect Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 9
- 241000931526 Acer campestre Species 0.000 claims abstract description 6
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 8
- 230000007423 decrease Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model is related to touch screen production equipment technology, more particularly to a kind of touch screen protective film laser cutting device.This kind of touch screen protective film laser cutting device, including supporting rack, chassis, it is characterised in that：Further include laser cutting component, moving assembly, controller, the laser cutting component includes laser emitter and lens, the optical maser wavelength that the laser emitter is sent out is 380 780nm, controller electrical connection control laser cutting component and mobile mechanism, moving assembly makes laser cutting device carry out relative motion with chassis, carries out cutting membrane process to the touch screen on chassis.Focal position of laser is accurate, it is easy to accomplish precisely debugging, the electrode layer other than focus are not in damage, and laser cutting replaces cutter to cut, and avoids the influence of cutter sharpness decline, eliminates cumbersome multiple debugging process.
Description
Technical field
The utility model is related to touch screen production equipment technology, more particularly to a kind of touch screen protective film laser cutting
Device.
Background technology
Touch screen includes glass substrate and electrode layer in glass substrate is arranged, and touch screen surface covers one layer of PE protection
Film needs to cut off the PE protective films of touch screen surrounding carrying out the when of the working process such as being electroplated.In cutting, if tool pressure mistake
Greatly, it directly can scratch electrode layer and glass can not tripping protection film if tool pressure is too small.
To solve the above problems, the Chinese patent that Authorization Notice No. is 103538108 B of CN discloses one kind for cutting
The toolbox of touch screen protective film, including cutter, it is characterised in that：Further include the first guide post, the second guide post, electromagnet, knife
Seat, magnetic patch play head part and knob, which is arranged with the second guide post parallel interval, the tool apron include the first guide part,
Second guide part and mounting portion, first guide part are set on first guide post and second guide post respectively with second guide part
On make the tool apron that can move back and forth vertically, the mounting portion be equipped with through-hole, the cutter, the magnetic patch, the bullet head part and the knob setting
In the through-hole, which, which is sucked the cutter, makes the blade of the cutter extend downwardly the through-hole, which withstands on the magnetic patch
Between the knob, which is threadedly coupled with the mounting portion, which generates magnetic force when being powered and attract the tool apron downward
It moves and the blade of the cutter is made to be pressed on the protective film of touch screen, the magnetic force increases with electric current and increased, which is in rank
Trapezoidal shape, the through-hole include big hole section and aperture section, which is housed in the aperture section, the magnetic patch, the bullet head part and the rotation
Button is housed in the big hole section.Existing film cutting apparatus can be accomplished to cut protective film without scratching electrode layer, but cutter
It is still pressure contact with motor layer, more difficult to the debugging of tool pressure, debugging efforts are wanted for operating personnel's
Ask higher, carry out a period of time cut film work after, the sharpness of cutter declines, to ensure that cutting film quality needs to debug again
Cutter, it is relatively complicated.
Utility model content
To overcome deficiency in the prior art, the utility model to provide a kind of touch screen protective film laser cutting device.
To achieve the above object, the technical solution adopted in the utility model is as follows：A kind of touch screen protective film laser cutting
Device, including supporting rack, chassis, it is characterised in that：Further include laser cutting component, moving assembly, controller, the laser is cut
It includes laser emitter and lens to cut component, and the optical maser wavelength that the laser emitter is sent out is 380-780nm, and controller is electrically connected
Control laser cutting component and mobile mechanism are met, moving assembly makes laser cutting device carry out relative motion with chassis, to chassis
On touch screen carry out cutting membrane process.
Further, laser cutting device is equipped with micro-adjusting mechanism, which adjusts laser cutting device focus position
It sets.
Further, the optical maser wavelength that laser emitter is sent out is 450nm.
Further, chassis is equipped with several adsorption holes, and adsorption hole is connected to Negative pressure machine, when touch screen is placed on chassis,
Negative pressure machine makes adsorption hole provide negative pressure by touch screen absorption fixation.
Further, it is additionally provided with camera lens locator, including display, at least two groups camera, camera pass through Mobile base
On supporting rack.
Further, moving assembly includes the transverse moving mechanism moved for laser cutting device, is moved for chassis
Longitudinal moving mechanism.
From the above description of the utility model, it can be seen, compared with prior art, a kind of touch provided by the utility model
Screen protection cuticula laser cutting device, focal position of laser are accurate, it is easy to accomplish precisely debugging, the electrode layer other than focus is not
It will appear damage, laser cutting replaces cutter to cut, and avoids the influence of cutter sharpness decline, eliminates cumbersome multiple tune
Examination process.
Description of the drawings
Fig. 1 is a kind of touch screen protective film laser cutting device structural schematic diagram of the utility model.
Fig. 2 is the utility model laser cutting group structural schematic diagram.
Specific implementation mode
Below by way of specific implementation mode, the utility model will be further described.
Shown in Fig. 2, a kind of touch screen protective film laser cutting device, including supporting rack 1, chassis 2, camera lens
Locator 3, laser cutting component 4, moving assembly 5, controller 6.
Chassis 2 is equipped with several adsorption holes 21, and adsorption hole 21 is connected to Negative pressure machine, when touch screen is placed on chassis 2, negative pressure
Machine makes adsorption hole 21 provide negative pressure by touch screen absorption fixation, and touch screen when cutting work is made not change in the relative position on chassis 2
Become, ensures the precision of laser cutting process.
It includes laser emitter 41 and lens 42, the optical maser wavelength that the laser emitter 41 is sent out to be cut by laser component 4
For 450nm, laser cutting component 4 is equipped with micro-adjusting mechanism 43, which keeps laser emitter 41 synchronous with lens 42
It rises or falls, and then adjusts laser cutting component 4 and be formed by focal position of laser, which is protective film place
Plan-position.
Camera lens locator 3 is CDD camera lens locators, including two groups of display screens 31, two groups of cameras 32, the mirror of camera 32
Head is equipped with cross position line, is also set on touch screen corresponding position there are two cross, passes through the cross weight on camera lens and touch screen
It closes and realizes that positioning, two groups of display screens 31 show that the positioning picture captured by two groups of cameras 32, two groups of cameras 32 pass through respectively
Mobile base 33 is set on supporting rack 1, and Mobile base 33 adjusts two groups of 32 distances of camera and positioned with adapting to various sizes of touch screen.
Moving assembly 5 is set on supporting rack 1, includes for being cut by laser the transverse moving mechanism 51 of the movement of component 4, being used for
The longitudinal moving mechanism 52 that chassis 2 is moved.
The electrical connection control laser cutting component 4 of controller 6 and moving assembly 5, transverse moving mechanism 51 drive laser cutting
4 transverse shifting of component, longitudinal moving mechanism 52 drive chassis 2 to vertically move, and the two relative motion makes laser cutting device the bottom of to
Touch screen on disk 2 carries out cutting membrane process.
The touch screen protective film laser cutting device work step is as follows：5 institute of input moving assembly first in controller 6
Path, 41 start-stop time of laser emitter and the power of walking, the laser of laser cutting device is adjusted by micro-adjusting mechanism 43
Focal position；Touch screen is placed on chassis 3, positioning touch screen placement position is adjusted by CDD camera lenses locator 3；It opens
Negative pressure machine makes adsorption hole shape 21 at vacuum, and touch screen is absorbed and fixed on chassis 3；It is cut by laser component 4,5 work of mobile mechanism
Make, the protective film on touch screen is cut according to setting path.
Shown in Fig. 2, a kind of above-mentioned touch screen protective film laser cutting device, focal position of laser is accurate, easily
In realizing that precisely debugging, the electrode layer other than focus are not in damage, laser cutting replaces cutter to cut, avoids knife
Have the influence that sharpness declines, eliminates cumbersome multiple debugging process.
A kind of specific implementation mode of the utility model is above are only, but the design concept of the utility model is not limited to
This, all non-essential modifications to the present invention made by this concept should all belong to infringement scope of protection of the utility model
Behavior.
Claims (6)
1. a kind of touch screen protective film laser cutting device, including supporting rack, chassis, it is characterised in that：It further include laser cutting
Component, moving assembly, controller, the laser cutting component includes laser emitter and lens, and the laser emitter is sent out
Optical maser wavelength be 380-780nm, controller electrical connection control laser cutting component and mobile mechanism, moving assembly so that laser is cut
It cuts device and carries out relative motion with chassis, the touch screen on chassis is carried out to cut membrane process.
2. a kind of touch screen protective film laser cutting device according to claim 1, it is characterised in that：The laser cutting dress
It sets and is equipped with micro-adjusting mechanism, which adjusts laser cutting device focal position.
3. a kind of touch screen protective film laser cutting device according to claim 1 or claim 2, it is characterised in that：The laser hair
The optical maser wavelength that emitter is sent out is 450nm.
4. a kind of touch screen protective film laser cutting device according to claim 1, it is characterised in that：The chassis is equipped with
Several adsorption holes, adsorption hole is connected to Negative pressure machine, and when touch screen is placed on chassis, Negative pressure machine, which will make adsorption hole provide negative pressure, to be touched
Screen absorption is fixed.
5. a kind of touch screen protective film laser cutting device according to claim 1, it is characterised in that：It is additionally provided with camera lens positioning
Device, including display, at least two groups camera, camera are set to by Mobile base on supporting rack.
6. a kind of touch screen protective film laser cutting device according to claim 1, it is characterised in that：The moving assembly packet
Include the transverse moving mechanism moved for laser cutting device, the longitudinal moving mechanism moved for chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244926.9U CN207888087U (en) | 2018-02-10 | 2018-02-10 | A kind of touch screen protective film laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820244926.9U CN207888087U (en) | 2018-02-10 | 2018-02-10 | A kind of touch screen protective film laser cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207888087U true CN207888087U (en) | 2018-09-21 |
Family
ID=63543064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820244926.9U Active CN207888087U (en) | 2018-02-10 | 2018-02-10 | A kind of touch screen protective film laser cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207888087U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873070A (en) * | 2019-05-03 | 2020-11-03 | 塔工程有限公司 | Film cutting device and film cutting method |
| CN111975217A (en) * | 2019-05-23 | 2020-11-24 | 天津日津科技股份有限公司 | Laser processing method of waterproof breathable film |
| CN114083700A (en) * | 2021-11-01 | 2022-02-25 | 深圳市高美福商显科技有限公司 | Liquid crystal display panel processing device and method |
-
2018
- 2018-02-10 CN CN201820244926.9U patent/CN207888087U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873070A (en) * | 2019-05-03 | 2020-11-03 | 塔工程有限公司 | Film cutting device and film cutting method |
| CN111975217A (en) * | 2019-05-23 | 2020-11-24 | 天津日津科技股份有限公司 | Laser processing method of waterproof breathable film |
| CN114083700A (en) * | 2021-11-01 | 2022-02-25 | 深圳市高美福商显科技有限公司 | Liquid crystal display panel processing device and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |