CN208912587U - A kind of liquid crystal display panel cuts clearing apparatus - Google Patents
A kind of liquid crystal display panel cuts clearing apparatus Download PDFInfo
- Publication number
- CN208912587U CN208912587U CN201821258265.1U CN201821258265U CN208912587U CN 208912587 U CN208912587 U CN 208912587U CN 201821258265 U CN201821258265 U CN 201821258265U CN 208912587 U CN208912587 U CN 208912587U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- display panel
- crystal display
- support plate
- cleaning
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- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 106
- 238000004140 cleaning Methods 0.000 claims abstract description 72
- 239000000428 dust Substances 0.000 claims description 23
- 238000007664 blowing Methods 0.000 claims description 18
- 230000005611 electricity Effects 0.000 claims description 3
- 239000012716 precipitator Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
- Cleaning In General (AREA)
Abstract
A kind of liquid crystal display panel cuts clearing apparatus, including liquid crystal display panel support plate, and liquid crystal display panel sucker is arranged in liquid crystal display panel support plate；Liquid crystal display panel support plate side is provided with cleaning part, cleaning part includes the cleaning bracket hinged with liquid crystal display panel support plate, and it is parallel with the length direction of liquid crystal display panel support plate to clean rotation setting cleaning brush, the length direction of cleaning brush on bracket；Motor is connected in liquid crystal display panel support plate, the output shaft for cleaning bracket and motor is sequentially connected.The utility model structure is simple, the fast sweep of liquid crystal panel surface may be implemented, cleaning brush entirely covers liquid crystal display panel, while once realizing cleaning process, not reciprocal cleaning step, the abrasion to liquid crystal display panel is reduced, the quality for the liquid crystal display panel produced is improved.
Description
Technical field
The utility model belongs to liquid crystal display panel production technical field more particularly to a kind of liquid crystal display panel cuts clearing apparatus.
Background technique
Liquid crystal display panel is component important above electronic product, and quality directly affects the quality of electronic equipment.Right
During liquid crystal display panel produces, need for IC route to be carried in liquid crystal display panel.
In order to avoid the impurity such as dust are entered liquid crystal display panel, need before IC route carries process to liquid crystal panel surface
It is cleaned.
Existing liquid crystal display panel cleaning method are as follows: telescopic rod is set in liquid crystal display panel end, connects hairbrush, hair on telescopic rod
Brush from front to back cleans liquid crystal display panel, and before liquid crystal display panel carries out the carrying of IC route, liquid crystal display panel length is longer, this
The mode efficiency that sample is cleaned from front to back is extremely low, has seriously affected the production efficiency of liquid crystal display panel.
Summary of the invention
The utility model is intended to provide that a kind of structure is simple, and the good liquid crystal display panel of using effect cuts clearing apparatus.
In order to solve the above technical problems, the utility model provides the following technical solution: a kind of liquid crystal display panel is cut clearly
Liquid crystal display panel sucker is arranged in liquid crystal display panel support plate for sweeping device, including liquid crystal display panel support plate；In liquid crystal display panel support plate side
Portion is provided with cleaning part, and cleaning part includes the cleaning bracket hinged with liquid crystal display panel support plate, cleans and cleaning brush is arranged on bracket,
The length direction of cleaning brush is parallel with the length direction of liquid crystal display panel support plate；Motor is connected in liquid crystal display panel support plate, clearly
The output shaft for sweeping bracket and motor is sequentially connected.
Cleaning bracket includes two vertical poles hinged with liquid crystal display panel support plate, is connected with transverse slat between two vertical poles, clearly
Brush is connected on transverse slat；Transverse slat is equipped with groove, and the width of groove is greater than the width of cleaning brush, and cleaning brush is slideably positioned in recessed
In slot, driving motor, the sliding in a groove of the output shaft driving cleaning brush of driving motor are set on cleaning bracket.
It cleans and is additionally provided with blowing nozzle row on bracket, blowing nozzle row includes that at least two edges clean the setting of stent length direction
Blowing nozzle, blowing nozzle connect air blower.
Liquid crystal display panel support plate side corresponding with cleaning part is provided with dust collecting port, and dust collecting port includes supporting with liquid crystal display panel
The dust-catching board of plate connection, dust-catching board middle part are arranged cavity, negative-pressure air fan are arranged in cavity.
Electrostatic precipitator is arranged in the air outlet of negative-pressure air fan.
The liquid crystal display panel sucker is vacuum chuck.
Liquid crystal display panel support plate side is provided with photoelectric sensor, and it is single that the signal output end of photoelectric sensor is connected with processing
Member, processing unit output signal control the work of motor, driving motor, air blower and negative-pressure air fan.
By above technical scheme, the utility model has the following beneficial effects: (1) clearing apparatus described in the utility model is logical
Cross support, fixation that liquid crystal display panel support plate realizes liquid crystal display panel；The cleaning bracket and liquid crystal display panel support plate of setting are hinged, when
After cleaning holder pivots, cleaning brush can be contacted with liquid crystal display panel, to once clean up liquid crystal display panel, working efficiency
Height, while not reciprocal contact is small to the damage of liquid crystal display panel；(2) blowing nozzle being arranged can be in cleaning brush and liquid crystal display panel
The floating dust on liquid crystal display panel is blown off before contact；(3) floating dust that the dust-catching board being arranged can blow afloat blowing nozzle adsorbs, and prevents
Only influence other processes.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the portion A enlarged drawing in Fig. 1；
Fig. 3 is liquid crystal display panel supporting plate structure schematic diagram；
Fig. 4 is to clean supporting structure schematic diagram；
Fig. 5 is the utility model principle block diagram.
Specific embodiment
A kind of liquid crystal display panel cuts clearing apparatus, as shown in Fig. 1 ~ 5, including liquid crystal display panel support plate 1, liquid crystal display panel support
Liquid crystal display panel sucker 9 is set on plate 1；When use, liquid crystal display panel is placed in liquid crystal display panel support plate 1, liquid crystal display panel
Liquid crystal display panel is sucked the work of sucker 9, wherein liquid crystal display panel sucker 9 is vacuum chuck.
1 side of liquid crystal display panel support plate is provided with cleaning part, will be located in liquid crystal display panel support plate 1 by cleaning part
The dust of liquid crystal panel surface cleans out.Wherein, cleaning part includes the cleaning bracket 3 hinged with liquid crystal display panel support plate 1, is cleaned
Bracket 3 includes two vertical poles 11 hinged with liquid crystal display panel support plate 1, and the end of two vertical poles 11 is connected with transverse slat 5.
It cleans and cleaning brush 13 is set on the transverse slat 5 of bracket 3, length direction and the liquid crystal display panel support plate 1 of cleaning brush 13
Length direction is parallel, meanwhile, the length of cleaning brush 13 is at least identical as the length of liquid crystal display panel support plate 1, to guarantee to clean
Brush 13 can clean liquid crystal display panel completely.Fluted 12 are arranged on transverse slat 5, the width of groove 12 is greater than cleaning brush 13
Width, cleaning brush 13 is slideably positioned in groove 12.After cleaning the rotation of bracket 3, cleaning brush 13 is contacted with liquid crystal display panel, with
Afterwards, cleaning brush 13 moves in groove 12, so that the dust on liquid crystal display panel be cleared up.
In order to guarantee the cleaning effect of cleaning brush 13, it is provided with vacuum noz(zle) on cleaning brush 13, suction is connected on vacuum noz(zle)
Gas blower will be cleaned in the dust inspiration suction fan got off by vacuum noz(zle) on cleaning brush 13.
In order to guarantee the movement of cleaning brush 13, driving motor, the output shaft driving of driving motor are set on cleaning bracket 3
The movement of cleaning brush 13, with the movement of cleaning brush 13, the dust on liquid crystal display panel is cleaned out.
Motor is connected in liquid crystal display panel support plate 1, the output shaft for cleaning bracket 3 and motor is sequentially connected, and passes through motor
The rotation for cleaning bracket 3 is realized in the rotation of output shaft, so that cleaning brush 13 is contacted or is detached from liquid crystal display panel.
It cleans and is additionally provided with 4 row of blowing nozzle on bracket 3,4 row of blowing nozzle includes at least two along cleaning 3 length direction of bracket
The blowing nozzle 4 of setting, blowing nozzle 4 connect air blower.Essence is connected with connection between two vertical poles 11 for cleaning bracket 3
Bar 10, connecting rod 10 is parallel with transverse slat 5, and blowing nozzle 4 is uniformly distributed in connecting rod 10.Air blower work, air-flow is from air blowing
It is sprayed in mouth 4, sprays to liquid crystal display panel, so that the floating dust of liquid crystal panel surface be blown off.
The side corresponding with cleaning part of liquid crystal display panel support plate 1 is provided with dust collecting port, and dust collecting port includes and liquid crystal display panel branch
The dust-catching board 6 that fagging 1 connects, dust-catching board 6 is L-shaped, and dust-catching board 6 includes orthogonal horizontal plane and vertical plane, in dust-catching board 6
Cavity 7 is arranged in middle part, negative-pressure air fan is arranged in cavity 7, negative-pressure air fan is the prior art.Electrostatic is arranged in the air outlet of negative-pressure air fan
Deduster, electrostatic precipitator are the prior art.Wherein, entering-dust mouth 8, entering-dust mouth 8 and cavity 7 are set on the vertical plane of dust-catching board 6
Connection, entering-dust mouth 8 cleans the setting of bracket 3 downward, while entering-dust mouth 8 is in flare openings, to increase the amount of dust entered.
When work, blowing nozzle 4 blows the floating dust of liquid crystal panel surface, negative-pressure air fan and electrostatic precipitator work,
To which floating dust to be drawn into cavity 7, and adsorbed by electrostatic precipitator.
For the automatic operating of realization device, 1 side of liquid crystal display panel support plate is provided with photoelectric sensor, photoelectric transfer
Sensor is the prior art.The signal output end of photoelectric sensor is connected with processing unit, processing unit output signal control motor,
The work of driving motor, air blower and negative-pressure air fan.Wherein, photoelectric sensor is for detecting whether liquid crystal display panel is placed into liquid
In crystal panel support plate 1, meanwhile, the signal that photoelectric sensor will test is transferred to processing unit, when there is liquid crystal display panel, place
Reason element output signal makes air blower and negative-pressure air fan work, so that the floating dust of liquid crystal panel surface is blown off, meanwhile, electricity
The output shaft of machine rotates, and cleans bracket 3 and rotates, driving motor drives cleaning brush 13 to rotate, when cleaning brush 13 connects with liquid crystal display panel
When touching, with the rotation of cleaning brush 13, cleaning brush 13 cleans out the dust for being not easy to blow off on liquid crystal display panel.Wherein, processing is single
Member includes that single-chip microcontroller, motor-drive circuit, motor positive and inverse driving chip, the first relay drive circuit and the second relay drive
Dynamic circuit.The signal output end of the signal output end connection single-chip microcontroller single-chip microcontroller of photoelectric sensor connects motor-drive circuit, electricity
Machine positive and negative rotation driving chip, the first relay drive circuit and the second relay drive circuit, motor-drive circuit, motor are positive and negative
Turn driving chip, the first relay drive circuit and the second relay drive circuit and respectively drives motor, driving motor, air blowing wind
The work of machine and negative-pressure air fan.Motor-drive circuit, motor positive and inverse driving chip, the first relay drive circuit and second after
Electrical apparatus driving circuit is the mature prior art.
The utility model structure is simple, the fast sweep of liquid crystal panel surface may be implemented, and cleaning brush entirely covers liquid crystal
Panel, while once realizing cleaning process, not reciprocal cleaning step reduces the abrasion to liquid crystal display panel, improves life
The quality of the liquid crystal display panel of output.
Claims (7)
1. a kind of liquid crystal display panel cuts clearing apparatus, it is characterised in that: including liquid crystal display panel support plate, in liquid crystal display panel support plate
Liquid crystal display panel sucker is set；Liquid crystal display panel support plate side is provided with cleaning part, cleaning part includes and liquid crystal display panel support plate
Hinged cleaning bracket cleans and cleaning brush is arranged on bracket, the length direction of cleaning brush and the length side of liquid crystal display panel support plate
To parallel；Motor is connected in liquid crystal display panel support plate, the output shaft for cleaning bracket and motor is sequentially connected.
2. liquid crystal display panel as described in claim 1 cuts clearing apparatus, it is characterised in that: cleaning bracket includes two and liquid crystal
The hinged vertical pole of panel support plate is connected with transverse slat between two vertical poles, and cleaning brush is connected on transverse slat；Transverse slat is equipped with recessed
Slot, the width of groove are greater than the width of cleaning brush, and cleaning brush is slideably positioned in groove, the setting driving electricity on cleaning bracket
Machine, the sliding in a groove of the output shaft driving cleaning brush of driving motor.
3. liquid crystal display panel as claimed in claim 2 cuts clearing apparatus, it is characterised in that: clean and be additionally provided with air blowing on bracket
Mouth row, blowing nozzle row include at least two along the blowing nozzle for cleaning the setting of stent length direction, and blowing nozzle connects air blower.
4. liquid crystal display panel as claimed in claim 3 cuts clearing apparatus, it is characterised in that: liquid crystal display panel support plate and cleaning part
Corresponding side is provided with dust collecting port, and dust collecting port includes the dust-catching board connecting with liquid crystal display panel support plate, setting in the middle part of dust-catching board
Cavity, cavity is interior to be arranged negative-pressure air fan.
5. liquid crystal display panel as claimed in claim 4 cuts clearing apparatus, it is characterised in that: the air outlet setting of negative-pressure air fan is quiet
Electric precipitator.
6. the liquid crystal display panel as described in claim 1 to 5 any one cuts clearing apparatus, it is characterised in that: the liquid crystal surface
Plate sucker is vacuum chuck.
7. liquid crystal display panel as claimed in claim 6 cuts clearing apparatus, it is characterised in that: the setting of liquid crystal display panel support plate side
There is photoelectric sensor, the signal output end of photoelectric sensor is connected with processing unit, and processing unit output signal controls motor, drives
The work of dynamic motor, air blower and negative-pressure air fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258265.1U CN208912587U (en) | 2018-08-06 | 2018-08-06 | A kind of liquid crystal display panel cuts clearing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821258265.1U CN208912587U (en) | 2018-08-06 | 2018-08-06 | A kind of liquid crystal display panel cuts clearing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208912587U true CN208912587U (en) | 2019-05-31 |
Family
ID=66702410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821258265.1U Expired - Fee Related CN208912587U (en) | 2018-08-06 | 2018-08-06 | A kind of liquid crystal display panel cuts clearing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208912587U (en) |
-
2018
- 2018-08-06 CN CN201821258265.1U patent/CN208912587U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |