CN105404031B - A kind of liquid crystal display film sticking apparatus - Google Patents
A kind of liquid crystal display film sticking apparatus Download PDFInfo
- Publication number
- CN105404031B CN105404031B CN201510784196.2A CN201510784196A CN105404031B CN 105404031 B CN105404031 B CN 105404031B CN 201510784196 A CN201510784196 A CN 201510784196A CN 105404031 B CN105404031 B CN 105404031B
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- China
- Prior art keywords
- liquid crystal
- crystal display
- clamping member
- screen
- support base
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Abstract
The invention discloses a kind of liquid crystal display film sticking apparatus, including pedestal, support base, film feeding mechanism, film pasting mechanism and squeeze-film mechanism.The present invention limits liquid crystal display by limiting slot, it is avoided to shake during pad pasting, influences the order of accuarcy of pad pasting.The motion profile of first clamping member is in the horizontal plane, the motion profile of second clamping piece is in vertical plane, thereby may be ensured that first clamping member can not only be in contact to complete the transmitting of screen patch with the second clamping piece, but also can cause to hinder to the movement of the second clamping piece to avoid first clamping member.In the present invention, the setting of pressure roller can be squeezed the screen exchange premium row on liquid crystal display by moving back and forth, to guarantee that the bubble-free tightness of screen patch fitting improves pad pasting effect.
Description
Technical field
The present invention relates to display screen technology field more particularly to a kind of liquid crystal display film sticking apparatus.
Background technique
Liquid crystal display device (Liquid Crystal Display, LCD) has thin fuselage, power saving, radiationless etc. numerous
Advantage is widely used, such as: mobile phone, personal digital assistant (PDA), digital camera, computer screen or notes
This computer screen etc..
In order to improve liquid crystal display service life, liquid crystal display generally requires patch screen protection.Currently, patch screen protection is all logical
Progress, low efficiency manually are crossed, and alignment result is bad.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of liquid crystal display film sticking apparatus.
A kind of liquid crystal display film sticking apparatus proposed by the present invention, including pedestal, support base, film feeding mechanism, film pasting mechanism
And squeeze-film mechanism；
Pedestal is connect with support base, and pedestal is equipped with and the matched limiting slot of liquid crystal display shape；Film feeding mechanism can water
Flat movement is mounted on support base, and one end far from support base is equipped with first clamping member, in first clamping member motion process
With first position state and second position state, and first clamping member can obtain screen patch in first position state；
Film pasting mechanism is mounted on support base, and one end far from support base is equipped with the second clamping piece, and film pasting mechanism can band
Dynamic second clamping piece moves up and down, and the second clamping piece is corresponding with limit groove location；The motion profile of second clamping piece passes through second
First clamping member under location status, and the second clamping piece can clamp screen patch from first clamping member under the state of the second position, so
Screen patch is carried afterwards to move downward and fit to screen on the liquid crystal display in limiting slot；
Squeeze-film mechanism includes connecting rod and pressure roller, and what connecting rod was horizontally movable is mounted on support base, and press-roller sleeve is mounted in
The one end of connecting rod far from support base is simultaneously corresponding with limit groove location, and pressure roller can be as the horizontal movement of connecting rod be in limiting slot
Liquid crystal display squeezed.
Preferably, pressure roller is overlapped with connecting rod axis, and pressure roller is installed in rotation in connecting rod.
Preferably, connecting rod can be relative to limiting slot straight reciprocating motion.
Preferably, support base is equipped with guide groove, and connecting rod is mounted in guide groove.
Preferably, pedestal is detachably connected with support base.
Preferably, film pasting mechanism uses telescopic rod.
Preferably, film feeding mechanism and support seat hinge, and can rotate in the horizontal plane.
Preferably, including controller, first position sensor and second position sensor, first position sensor are used to examine
Survey whether first clamping member moves to second position state, second position sensor is for detecting in limiting slot with the presence or absence of liquid crystal
Display screen；Controller is connect with first position sensor and second position sensor, when first clamping member moves to the second position
State, and there are liquid crystal display in limiting slot, controller controls the second clamping piece and moves downward and obtain from first clamping member
The screen patch of protective film is removed, then first clamping member returns to first position state and reacquires screen patch, and the second clamping piece carries screen
Patch moves downward and will shield on the liquid crystal display being attached in limiting slot, and then, the second clamping piece moves upwards, connecting rod band
Dynamic pressure roller squeezes screen patch and liquid crystal display.
Preferably, first clamping member and the second clamping piece respectively include no less than a suction head, first clamping member and pass through
Suction head absorption screen pasting protective film, the second clamping piece adsorb screen by suction head and paste the one side far from protective film.
Liquid crystal display film sticking apparatus provided by the invention limits liquid crystal display by limiting slot, avoids it
It is shaken during pad pasting, influences the order of accuarcy of pad pasting.In the horizontal plane, second presss from both sides the motion profile of first clamping member
The motion profile of gripping member thereby may be ensured that first clamping member can be both in contact to complete with the second clamping piece in vertical plane
Shield the transmitting of patch, and the movement of the second clamping piece can be caused to hinder to avoid first clamping member.
In the present invention, the setting of first clamping member and the second clamping piece can pass through the first clamping in screen patch transmittance process
Removing for screen pasting protective film is completed in the movement of part and the second clamping piece, so that manpower be avoided to prepare the work of protective film, saves people
Power.
In the present invention, the setting of pressure roller can be squeezed the screen exchange premium row on liquid crystal display by moving back and forth, to protect
The bubble-free tightness of card screen patch fitting improves pad pasting effect.
Detailed description of the invention
Fig. 1 is a kind of liquid crystal display film sticking apparatus structural schematic diagram proposed by the present invention.
Specific embodiment
Referring to Fig.1, a kind of liquid crystal display film sticking apparatus proposed by the present invention, including pedestal 1, support base 2, film feeding mechanism
3, film pasting mechanism 4 and squeeze-film mechanism 5.
Pedestal 1 is connect with support base 2, and pedestal 1 is equipped with and the matched limiting slot 10 of liquid crystal display shape.Film feeding mechanism
3 be horizontally movable be mounted on support base 2, one end far from support base 2 be equipped with first clamping member 6, first clamping member 6 transport
There is first position state and second position state, and first clamping member 6 can obtain screen patch in first position state during dynamic.
In present embodiment, film feeding mechanism 3 and support base 2 are hinged, and can rotate in the horizontal plane.In present embodiment, pedestal 1 and branch
Support seat 2 is detachably connected, to replace to pedestal or support base 2.
Film pasting mechanism 4 is mounted on support base 2, and one end far from support base 2 is equipped with the second clamping piece 7, film pasting mechanism 4
The second clamping piece 7 can be driven to move up and down, specifically, telescopic rod can be used in film pasting mechanism 4, drive second by stretching motion
Clamping piece 7 moves up and down.Second clamping piece 7 is corresponding with 10 position of limiting slot.The motion profile of second clamping piece 7 passes through second
First clamping member 6 under state is set, and the second clamping piece 7 can clamp screen patch from first clamping member 6 under the state of the second position, so
Screen patch is carried afterwards to move downward and fit to screen on the liquid crystal display B in limiting slot 10.
In present embodiment, in the horizontal plane, the motion profile of the second clamping piece is hanging down the motion profile of first clamping member 6
In facing directly, it thereby may be ensured that first clamping member 6 can not only be in contact with the second clamping piece 7 to complete the transmitting of screen patch, but also can
The movement of second clamping piece 7 is caused to hinder to avoid first clamping member 6.
In present embodiment, first clamping member 6 and the second clamping piece 7 respectively include a no less than suction head, the first folder
Gripping member 6 adsorbs screen pasting protective film by suction head, and the second clamping piece 7 adsorbs screen by suction head and pastes the one side far from protective film.
To when first clamping member 6 is overlapped with 7 track of the second clamping piece, i.e., when the second clamping piece 7 is moved downwardly to second position state
Under 6 position of first clamping member when, first clamping member 6 and the second clamping piece 7 adsorb screen respectively and paste opposite two sides, then, the
The rotation of one clamping piece 6 or the second clamping piece 7 move upwards, and screen patch and its protective film separate under direction force effect, the first folder
Gripping member 6 replys first position state from newly clamping screen patch, and the screen patch that the second clamping piece carries removing protective film moves downward and will
Screen fits on the liquid crystal display B in limiting slot 10.
Squeeze-film mechanism 5 includes connecting rod 51 and pressure roller 52.Support base 2 is equipped with guide groove, and connecting rod 51 can be in horizontal plane
It is interior to be mounted in guide groove relative to 10 straight reciprocating motion of limiting slot.Pressure roller 52 is sleeved on connecting rod 51 far from support base 2
One end and corresponding with 10 position of limiting slot, pressure roller 52 can be with liquid crystal of the horizontal movement of connecting rod 51 in limiting slot 10
It is rolled around on display screen B, to carry out extruding fitting to screen patch and liquid crystal display B, guarantees the tight of screen patch fitting.This implementation
In mode, pressure roller 52 is overlapped with 51 axis of connecting rod, and pressure roller 52 is installed in rotation in connecting rod 51, in this way, passing through pressure
The rotation of roller 52 can avoid it and cause to scratch to screen patch during squeezing screen patch.
In present embodiment, it is contemplated that the most screen display face of liquid crystal display and outer cover height gap are too small, and transitions smooth,
It can be pressed on screen display face by frame by the rotation of pressure roller and squeeze screen patch.When it is implemented, may also set up a drive connection
The driving mechanism that bar moves up and down, before pad pasting, pressure roller is located at liquid crystal display periphery, fits on liquid crystal display when shielding
Afterwards, then drive connection bar horizontal movement moves back and forth so that pressure roller moves on liquid crystal display on liquid crystal display.
When pressure roller passes through liquid crystal display shell, can be moved up and down by driving mechanism drive connection bar, to avoid shell to pressure roller
It causes to hinder.
Liquid crystal display film sticking apparatus provided by the invention further includes controller, first position sensor and the second position
Sensor, first position sensor is for detecting whether first clamping member 6 moves to second position state, second position sensor
For detecting in limiting slot 10 with the presence or absence of liquid crystal display.Controller and first position sensor and second position sensor connect
It connects, when first clamping member 6 moves to second position state, and in limiting slot 10, there are liquid crystal display B, controller controls second
Clamping piece 7 moves downward and obtains from first clamping member 6 the screen patch for removing protective film, and then first clamping member 6 returns to first
It sets state and reacquires screen patch, the second clamping piece 7 carries the liquid crystal that screen patch moves downward and screen is attached in limiting slot 10
On display screen B, then, the second clamping piece 7 is moved upwards, and connecting rod 51 is squeezed with 52 pairs of screen patches of dynamic pressure roller and liquid crystal display B
Pressure.In this way, the degree of automation of liquid crystal display pad pasting can be improved, to reduce human cost.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of liquid crystal display film sticking apparatus, which is characterized in that including pedestal (1), support base (2), film feeding mechanism (3), patch
Film mechanism (4) and squeeze-film mechanism (5)；
Pedestal (1) is connect with support base (2), and pedestal (1) is equipped with and the matched limiting slot of liquid crystal display shape (10)；Film feeding
Mechanism (3) is mounted on support base (2) with being horizontally movable, and one end far from support base (2) is equipped with first clamping member (6),
There is first position state and second position state, and first clamping member (6) can be first in first clamping member (6) motion process
Location status obtains screen patch；
Film pasting mechanism (4) is mounted on support base (2), and one end far from support base (2) is equipped with the second clamping piece (7), pad pasting
Mechanism (4) can drive the second clamping piece (7) to move up and down, and the second clamping piece (7) is corresponding with limiting slot (10) position；Second clamping
The motion profile of part (7) is by first clamping member (6) under the state of the second position, and the second clamping piece (7) can be from the second position
First clamping member (6) clamping screen patch under state, then carries screen patch and moves downward and fit to screen in limiting slot (10)
Liquid crystal display (B) on；
Squeeze-film mechanism (5) includes connecting rod (51) and pressure roller (52), and connecting rod (51) is mounted on support base with being horizontally movable
(2) on, pressure roller (52) is sleeved on the one end of connecting rod (51) far from support base (2) and, pressure roller corresponding with limiting slot (10) position
(52) liquid crystal display (B) in limiting slot (10) can be squeezed with the horizontal movement of connecting rod (51).
2. liquid crystal display film sticking apparatus as described in claim 1, which is characterized in that pressure roller (52) and connecting rod (51) axis
It is overlapped, and pressure roller (52) is installed in rotation on connecting rod (51).
3. liquid crystal display film sticking apparatus as described in claim 1, which is characterized in that connecting rod (51) can be relative to limiting slot
(10) straight reciprocating motion.
4. liquid crystal display film sticking apparatus as claimed in claim 3, which is characterized in that support base (2) is equipped with guide groove, even
Extension bar (51) is mounted in guide groove.
5. liquid crystal display film sticking apparatus as described in claim 1, which is characterized in that pedestal (1) and support base (2) are detachable
Connection.
6. liquid crystal display film sticking apparatus as described in claim 1, which is characterized in that film pasting mechanism (4) uses telescopic rod.
7. liquid crystal display film sticking apparatus as described in claim 1, which is characterized in that film feeding mechanism (3) and support base (2) are cut with scissors
It connects, and can rotate in the horizontal plane.
8. liquid crystal display film sticking apparatus as described in any one of claim 1 to 7, which is characterized in that including controller, first
Position sensor and second position sensor, first position sensor is for detecting whether first clamping member (6) moves to second
Location status, second position sensor is for detecting in limiting slot (10) with the presence or absence of liquid crystal display；Controller and first
It sets sensor to connect with second position sensor, when first clamping member (6) moves to second position state, and in limiting slot (10)
There are liquid crystal display (B), controller control the second clamping piece (7) moves downward and obtains to remove from first clamping member (6) and protects
The screen of cuticula pastes, and then first clamping member (6) returns to first position state and reacquires screen patch, and the second clamping piece (7) carries screen
Patch moves downward and will shield on the liquid crystal display (B) being attached in limiting slot (10), and then, the second clamping piece (7) is transported upwards
Dynamic, connecting rod (51) band dynamic pressure roller (52) squeezes screen patch and liquid crystal display (B).
9. liquid crystal display film sticking apparatus as claimed in claim 8, which is characterized in that first clamping member (6) and the second clamping
Part (7) respectively includes a no less than suction head, and first clamping member (6) adsorbs screen pasting protective film, the second clamping by suction head
Part (7) adsorbs screen by suction head and pastes the one side far from protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784196.2A CN105404031B (en) | 2015-11-14 | 2015-11-14 | A kind of liquid crystal display film sticking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510784196.2A CN105404031B (en) | 2015-11-14 | 2015-11-14 | A kind of liquid crystal display film sticking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105404031A CN105404031A (en) | 2016-03-16 |
| CN105404031B true CN105404031B (en) | 2019-04-19 |
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ID=55469617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510784196.2A Active CN105404031B (en) | 2015-11-14 | 2015-11-14 | A kind of liquid crystal display film sticking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105404031B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214928A (en) * | 2022-09-20 | 2022-10-21 | 中媒数字媒体(江苏)有限公司 | Film pasting device for hard protective film of display screen |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103569398A (en) * | 2013-11-08 | 2014-02-12 | 重庆天之道科技发展有限公司 | Automatic film pasting packaging machine |
| CN203793703U (en) * | 2013-05-31 | 2014-08-27 | 彭星球 | Screen pasting machine |
| CN104150008A (en) * | 2014-08-11 | 2014-11-19 | 胡海明 | Film pasting device |
| CN104443513A (en) * | 2014-10-24 | 2015-03-25 | 浙江大学 | Tempered glass film pasting device for mobile phone or tablet PC and method thereof |
| CN204223256U (en) * | 2014-11-08 | 2015-03-25 | 刘哲 | A kind of laminator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632674B (en) * | 2012-04-28 | 2014-08-13 | 上海博休特实业有限公司 | Method and device for pasting optical protection film of flat screen |
-
2015
- 2015-11-14 CN CN201510784196.2A patent/CN105404031B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203793703U (en) * | 2013-05-31 | 2014-08-27 | 彭星球 | Screen pasting machine |
| CN103569398A (en) * | 2013-11-08 | 2014-02-12 | 重庆天之道科技发展有限公司 | Automatic film pasting packaging machine |
| CN104150008A (en) * | 2014-08-11 | 2014-11-19 | 胡海明 | Film pasting device |
| CN104443513A (en) * | 2014-10-24 | 2015-03-25 | 浙江大学 | Tempered glass film pasting device for mobile phone or tablet PC and method thereof |
| CN204223256U (en) * | 2014-11-08 | 2015-03-25 | 刘哲 | A kind of laminator |
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| Publication number | Publication date |
|---|---|
| CN105404031A (en) | 2016-03-16 |
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Effective date of registration: 20191204 Address after: Taihu County, Anhui city of Anqing Province Jin Xi Zhen 246400 Patentee after: Taihu County functional membrane Testing Research Institute Address before: 230000 Anhui city of Hefei Province Economic and Technological Development Zone gold furnace road and road intersection to the northwest side of an Raycom city a 9 Room 401 Patentee before: HEFEI HAICHONG INFORMATION TECHNOLOGY CO., LTD. |
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Address after: Taihu County, Anhui city of Anqing Province Jin Xi Zhen 246400 Patentee after: Taihu County market supervision and Inspection Institute (Taihu County functional membrane Testing Institute) Address before: Taihu County, Anhui city of Anqing Province Jin Xi Zhen 246400 Patentee before: Taihu County functional membrane Testing Research Institute |