CN206747160U - A kind of through hole wiping arrangement - Google Patents
A kind of through hole wiping arrangement Download PDFInfo
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- CN206747160U CN206747160U CN201720608077.6U CN201720608077U CN206747160U CN 206747160 U CN206747160 U CN 206747160U CN 201720608077 U CN201720608077 U CN 201720608077U CN 206747160 U CN206747160 U CN 206747160U
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- hole
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- reservoir
- detection frame
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Abstract
The utility model provides a kind of through hole wiping arrangement, including reservoir (11), detect frame (2), board (1), and it is arranged on the tool on board table top, detection frame is located at the top of reservoir and tool and can moved back and forth in the horizontal direction between reservoir and tool, detection bottom of the frame, which is provided with, wipes head (21), air nozzle (22) and camera (23), air nozzle can blow to through hole when detection frame stops at position C, the wiping head liftable, wiping solution is dipped in reservoir so that detecting wiping head when frame stops at position A and can drop to, and after air nozzle is blown to through hole, detection frame wipes head when stopping at position B can drop in through hole or be bonded through hole end face and through hole is wiped.Wiping arrangement wiping effect of the present utility model is good, uniform quality, cleanliness factor height and efficiency high, fully meets automated production requirement.
Description
Technical field
Protective cover of electronic product plate and housing manufacture field are the utility model is related to, particularly, is related to a kind of for wiping
TV, flat board, mobile phone and other people machine interactive devices screen protection cover plate on through hole wiping arrangement.
Background technology
The screen protection cover plate of the electronic products such as TV, flat board, mobile phone and other people machine interactive devices is generally transparent
Glass, the screen protection cover plate of part mobile phone use sapphire, and according to the demand of user, screen protection cover plate is frequently necessary to process
Some functional through holes (such as earpiece hole, mobile fingerprint film group hole, television set infrared induction hole), screen protection cover plate leads to
Hole is because dimensional accuracy and quality requirement are higher, and typically using Laser cutting, (laser cutting has high cut quality, cuts
Mouthful narrow width, heat affected area is small, otch is bright and clean, cutting speed is fast, can arbitrarily cut irregularly-shaped hole and the adaptation of any shape
Material category is more), the principle of Laser Processing is substantially：Laser discharge is made by pulse, output-controlled repetition is high-frequency
Pulse laser, forms certain frequency, the light beam of certain pulsewidth, and the pulse laser beam conducts by light path and reflects and pass through focusing
Lens group is focused on the surface of machined material, forms trickle one by one, high-energy-density hot spot, hot spot is positioned to be processed
Near face, with instantaneous high-temperature fusing or the machined material that gasifies.The laser pulse moment of each high-energy is just body surface
A tiny hole is sputtered, under the control of the computer, profile of the laser Machining head with machined material by the hole painted in advance
Figure carries out continuous relative motion and got ready, object can be thus processed into required shape.In cutting process, have and laser
The coaxial high pressure draught of beam sprays from cutting head, will melt or the material of gasification is blown out by the bottom of otch.For screen protection
Cover plate, through hole is normally at the rim area (i.e. non-display area) for being printed with ink, and the another side relative with ink surface can be coated with
Anti-soil film, through hole typically can printed ink and film layer plated after reprocessing, therefore during with Laser Processing through hole,
The ink on screen protection cover plate top layer instant melting or gasification at high temperature, even if after high pressure draught flows through through hole, hole inwall is still
Impurity is remained, there is dust attachment around hole, it is bad to be presented that hole is heterochromatic, turns white under strong light etc..In addition, for being machined through hole
Mode, there is also similar bad phenomenon, only because temperature relatively laser machines much lower, the species of impurity in process
It is few compared with Laser Processing.
The impurity of this kind of through hole is cleared up at present, typically by the way of wiping by hand, first placed screen protection cover plate
In desktop, dipping in water with non-dust cloth and wipe one side, then glass turning is come, non-dust cloth dips in water and wipes another side, then with three ripple lamps
Test and whether clean, this to wipe by hand, efficiency is low, wiping effect varies with each individual, and clean level differs, Wu Faman
Sufficient production requirement.
Therefore, the scheme for needing a kind of efficiency high in the prior art and wiping uniform quality solves this problem.
Utility model content
The utility model purpose is to provide a kind of through hole wiping arrangement, to solve the problems, such as to propose in background technology.
To achieve the above object, the utility model provides a kind of through hole wiping arrangement, including reservoir 11, detection frame
2nd, board 1 and the tool being arranged on board table top, the tool are used to position screen protection cover plate to be wiped, the detection machine
Frame is located at the top of tool and can moved back and forth in the horizontal direction, and the detection bottom of the frame is provided with wiping first 21 with being connected with
The air nozzle 22 of air feed equipment, the reservoir are used to provide wiping solution to wiping head, and the detection frame can be respectively along level
Direction moves to position B and position C and stopped, and detection frame wipes head and through-hole alignment to be wiped, detection machine when stopping at position B
Air nozzle and through-hole alignment to be wiped or close to be directed at when frame stops at position C so that detect jet when frame stops at position C
Mouth can blow to through hole, and the screen protection cover plate via regions being positioned on tool are in vacant state, to cause air nozzle to spray
Gas can along screen protective cover plate thickness direction from top to bottom through through hole and most of impurity is taken away, it is described wiping head can
Lifting so that wipe head and obtain after wiping solution and after air nozzle is blown to through hole, when detection frame stops at position B can under
It is down in through hole or is bonded through hole end face and through hole is wiped.
Further, the wiping head liftable and rotatable so that rotation wiping can be carried out to through hole by wiping head, be wiped
Head can not also rotate, and drive wiping head to translate back and forth by detection frame and realize wiping.The air nozzle liftable so that detection
Air nozzle can drop to the position close to through hole and through hole is blown when frame stops at position C.
Further, the head that wipes includes soft silica gel main body 211 and the fixed nothing for being covered in silica gel body floor
Dirt cloth 212.
Further, the detection frame can also move to position A stoppings in the horizontal direction, and position A is located at tool and waits to wipe
Wipe outside screen protection cover plate region, detection frame is used to obtain wiping solution, the detection frame for wiping head when stopping at position A
Bottom is additionally provided with camera 23, and the detection frame can also move to position D stoppings in the horizontal direction, and detection frame stops at position
When putting D, for camera with through-hole alignment or close to being aligned, the camera wipes the figure of the preceding through hole with after wiping for gathering
Picture, camera are also associated with computer, and computer is used to show camera acquired image on its display screen 3.
Further, the head that wipes includes soft silica gel main body 211 and the fixed nothing for being covered in silica gel body floor
Dirt cloth 212.
Further, the through hole wiping arrangement also includes the reservoir 11 being arranged on board table top, the reservoir
For storing wiping solution, the detection frame is located at the top of reservoir and tool and can be between reservoir and tool along level
Direction moves back and forth, and detection frame wipes head when stopping at position A and reservoir is vertically aligned, and the wiping head can rise
Drop and rotatable, wiping head, which can drop to, when detection frame stops at position A dips wiping solution in reservoir.
Further, liquid level sensor 111 is provided with the reservoir, electromagnetism is provided with the liquid feeding pipeline of reservoir
Valve, through hole wiping arrangement are additionally provided with liquid feeding control unit, and liquid level sensor is controlled by liquid feeding control unit with magnetic valve, added
Liquid control unit is used to control magnetic valve to switch to path position in the liquid signal during liquid level sensor can't detect reservoir
Put and wiping solution is supplemented to reservoir, by electromagnetism Vavle switching when detecting the liquid signal in reservoir again to liquid level sensor
Stop supplementing wiping solution to off position.So that the wiping solution liquid level in reservoir remains at a certain fixed range,
So that wiping head declines and stretched into after reservoir, the wiping solution volume dipped is consistent, to improve the uniformity for wiping quality.
Further, the bore of the air nozzle is more than the aperture of through hole to be wiped.
Further, the tool includes each angle for corresponding to screen protection cover plate respectively being detachably mounted on board
Some pieces of hornblocks 12 of position are put, are provided with each hornblock for blocking screen protection cover plate and being fixed screen protection cover plate
Locating notch 121 firmly.
Further, the contact whether sensing screen protection cover plate is in place is provided with the locating notch wall to pass
Sensor 122.
Further, horizontally disposed on the board to have screw mandrel 13, screw mandrel is connected with servomotor 14, servo electricity
Machine is connected with servo controller, is provided with the feed screw nut matched with screw mandrel in the detection frame, servo controller is to servo
The stroke of motor is controlled, so as to realize that detection frame puts A, position B, position C and position in place by screw mandrel and feed screw nut
Put D stopping.
Beneficial effect：
The utility model provides a kind of through hole wiping arrangement, is driven by translatable detection frame and wipes head and jet
Mouth moves, and wipes head and the equal liftable of nozzle, and air nozzle can also rotate, and it is most of miscellaneous to first pass through air nozzle air blowing removing
Matter, then wiping is rotated under pressure by wiping head, substitute manual action and wipe through hole, wipe pressure uniform, controllable,
Wiping quality is good and wipes uniform quality, efficiency high, and Improving The Quality of Products, through actual measurement, the through hole hole side after wiping is without hair
In vain without heterochromatic, surface carries out water droplet detection water droplet angle and is more than 90 degree after wiping, and cleanliness factor is high, fully meets automated production and wants
Ask.
Detection bottom of the frame of the present utility model is additionally provided with camera, camera collection wipe before, wipe after through hole
The image at the place and Computer display connected through camera comes out, avoid manually naked eyes distinguish wiping effect and cause to miss
Sentence, contribute to the quality of further lifting product.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.In accompanying drawing
In：
Fig. 1 is the through hole wiping arrangement three-dimensional structure diagram of the utility model preferred embodiment；
Fig. 2 is the through hole wiping arrangement front view of the utility model preferred embodiment.
In figure：1- boards, 11- reservoirs, 111- liquid level sensors, 12- hornblocks, 121- locating notches, 122- contacts pass
Sensor, 13- screw mandrels, 14- servomotors, 2- detection frames, 21- wipe head, 211- silica gel main bodys, 212- non-dust cloths, 213- liters
Sending down abnormally ascending cylinder one, 214- electric rotating machines, 215- installing plates, 22- air nozzles, 221- lift cylinders two, 23- cameras, 3- display screens.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Referring to Fig. 1 through hole wiping arrangement, including detection frame 2, board 1 and the reservoir being arranged on board table top
11 and tool, reservoir is used to store wiping solution, and tool is used to position screen protection cover plate to be wiped, detects frame and is located at liquid storage
The top of groove and tool and it can move back and forth in the horizontal direction between reservoir and tool, detection bottom of the frame is provided with wiping
First 21 and the air nozzle 22 of air feed equipment is connected with, detection frame can move to position A, position B, position C in the horizontal direction respectively
Stop, detection frame wipes head when stopping at position A and is aligned with reservoir, and detection frame wipes head with treating when stopping at position B
Through-hole alignment is wiped, air nozzle and through-hole alignment to be wiped when detection frame stops at position C.
In the present embodiment, detect and be vertically provided with lift cylinder 1 and lift cylinder 2 221 in frame, spray
Valve connects the piston rod of lift cylinder 2 221, and so as to realize the oscilaltion of air nozzle vertically, detection frame stops
Air nozzle can drop to the position of through hole and through hole is blown when the C of position, the screen protection cover plate being positioned on tool
Via regions are in vacant state, can be passed through from top to bottom along screen protective cover plate thickness direction with the gas for causing air nozzle to spray
Through hole and most of impurity is taken away, wipe head be connected on the output revolving shaft of electric rotating machine 214, electric rotating machine is fixed on installation
On plate 215, installing plate is connected on the piston rod of lift cylinder 1, is realized and wiped by lift cylinder one and electric rotating machine
The lifting and rotation of head so that wiping head, which can drop to, when detection frame stops at position A dips wiping solution in reservoir, and
After air nozzle is blown to through hole, detection frame wipes head when stopping at position B can drop to fitting through hole upper surface and to logical
Hole carries out rotation wiping.
In the present embodiment, the wiping solution in reservoir is water.
In the present embodiment, detection bottom of the frame is additionally provided with camera 23, and detection frame can also move to position in the horizontal direction
Put D to stop, when detection frame stops at position D, with through-hole alignment or close to being aligned, camera is used for before gathering wiping camera
With the image of the through hole after wiping, camera is also associated with computer, and computer is used to exist camera acquired image
Shown on its display screen 3.
In the present embodiment, wipe head and be covered in the dustless of silica gel body floor including soft silica gel main body 211 and fixation
Cloth 212.
Liquid level sensor 111 is provided with the present embodiment, in reservoir, magnetic valve is provided with the liquid feeding pipeline of reservoir
(not shown), through hole wiping arrangement are additionally provided with liquid feeding control unit (not shown), liquid level sensor and magnetic valve
Controlled by liquid feeding control unit, liquid feeding control unit is used in the liquid signal during liquid level sensor can't detect reservoir
Control magnetic valve switches to via positions and supplements wiping solution to reservoir, is detected again in reservoir to liquid level sensor
Magnetic valve is switched into off position during liquid signal and stops supplementing wiping solution.So that the wiping solution liquid level in reservoir begins
A certain fixed range is maintained at eventually so that wiping head, to decline and stretch into after reservoir the wiping solution volume dipped consistent, to carry
Height wipes the uniformity of quality.
In the present embodiment, the diameter for wiping head is more than the diameter of through hole to be wiped, and the bore of air nozzle is more than to wait to wipe and led to
The aperture in hole.
In the present embodiment, tool includes each angle point for corresponding to screen protection cover plate respectively being detachably mounted on board
Some pieces of hornblocks 12 of position, it is provided with each hornblock for blocking screen protection cover plate and being fixed screen protection cover plate
Locating notch 121.
In the present embodiment, the sensing contact whether sensing screen protection cover plate is in place is provided with locating notch wall
Device 122.
In the present embodiment, horizontally disposed on board to have screw mandrel 13, screw mandrel is connected with servomotor 14, servomotor
Servo controller is connected with, detects and is provided with the feed screw nut matched with screw mandrel in frame, servo controller is to servomotor
Stroke is controlled, so as to realize that detection frame is put A, position B, position C and stopped with position D's in place with feed screw nut by screw mandrel
Only.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of through hole wiping arrangement, it is characterised in that including reservoir (11), detection frame (2), board (1) and be arranged on
Tool on board table top, the tool are used to position screen protection cover plate to be wiped, and the detection frame is located at the upper of tool
It can move back and forth just and in the horizontal direction, the detection bottom of the frame is provided with the spray for wiping head (21) and being connected with air feed equipment
Valve (22), the reservoir are used to provide wiping solution to wiping head, and the detection frame can move to position in the horizontal direction respectively
Put B and position C and stop, detection frame wipes head and through-hole alignment to be wiped when stopping at position B, detection frame stops at position
Air nozzle and through-hole alignment to be wiped or close to be directed at when putting C so that detect when frame stops at position C that air nozzle can be to through hole
Blow, the screen protection cover plate via regions being positioned on tool are in vacant state, make it that the gas that air nozzle sprays can edge
Screen protective cover plate thickness direction from top to bottom takes away most of impurity through through hole, the wiping head liftable so that
After wiping head acquisition wiping solution and after air nozzle is blown to through hole, detection frame can drop to through hole when stopping at position B
It is interior or fitting through hole end face and through hole is wiped.
2. a kind of through hole wiping arrangement according to claim 1, it is characterised in that described to wipe head liftable and revolve
Turn so that rotation wiping can be carried out to through hole by wiping head；The air nozzle liftable so that when detection frame stops at position C
Air nozzle can drop to the position close to through hole and through hole is blown.
3. a kind of through hole wiping arrangement according to claim 2, it is characterised in that the wiping head includes soft silica gel
Main body (211) and the fixed non-dust cloth (212) for being covered in silica gel body floor.
4. a kind of through hole wiping arrangement according to claim 1, it is characterised in that the detection frame can also be along level side
Stop to position A is moved to, position A is located at outside tool and screen protection cover plate region to be wiped, when detection frame stops at position A
For obtaining wiping solution for wiping head, the detection bottom of the frame is additionally provided with camera (23), and the detection frame can also edge
Horizontal direction moves to position D stoppings, and detection frame is when stopping at position D, and camera and through-hole alignment or approach is aligned, described to take the photograph
Computer is also associated with the image of the through hole after wiping, camera before being wiped as head for collection, computer will be for that will take the photograph
As head acquired image is shown on its display screen (3).
A kind of 5. through hole wiping arrangement according to claim 4, it is characterised in that it is described detection frame be located at reservoir and
The top of tool and it can move back and forth in the horizontal direction between reservoir and tool, detection frame wipes when stopping at position A
Head is vertically aligned with reservoir, the wiping head liftable and rotatable, detects when frame stops at position A and wipes head
It can drop to and wiping solution is dipped in reservoir.
6. a kind of through hole wiping arrangement according to claim 5, it is characterised in that liquid level biography is provided with the reservoir
Sensor (111), magnetic valve is provided with the liquid feeding pipeline of reservoir, through hole wiping arrangement is additionally provided with liquid feeding control unit, liquid
Level sensor controls with magnetic valve by liquid feeding control unit, and liquid feeding control unit is used to can't detect liquid storage in liquid level sensor
Control magnetic valve switches to via positions and supplements wiping solution to reservoir during liquid signal in groove, to liquid level sensor again
Detect and magnetic valve is switched into off position and stops supplementing wiping solution during the liquid signal in reservoir.
7. a kind of through hole wiping arrangement according to claim 1, it is characterised in that the bore of the air nozzle, which is more than, to be waited to wipe
Wipe the aperture of through hole.
8. a kind of through hole wiping arrangement according to claim 1, it is characterised in that the tool includes dismountable fixed
Some pieces of hornblocks (12) of each corner location for corresponding to screen protection cover plate respectively on board, it is provided with each hornblock and is used for
The locating notch (121) for blocking screen protection cover plate and being fixed screen protection cover plate.
9. a kind of through hole wiping arrangement according to claim 8, it is characterised in that be provided with the locating notch wall
The feeler (122) whether sensing screen protection cover plate is in place.
10. a kind of through hole wiping arrangement according to any one in claim 4~9, it is characterised in that on the board
Horizontally disposed to have screw mandrel (13), screw mandrel is connected with servomotor (14), and servomotor is connected with servo controller, described
The feed screw nut matched with screw mandrel is provided with detection frame, servo controller is controlled to the stroke of servomotor, so as to
Realize that detection frame puts A, position B, position C and position D stopping in place by screw mandrel and feed screw nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608077.6U CN206747160U (en) | 2017-05-27 | 2017-05-27 | A kind of through hole wiping arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720608077.6U CN206747160U (en) | 2017-05-27 | 2017-05-27 | A kind of through hole wiping arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206747160U true CN206747160U (en) | 2017-12-15 |
Family
ID=60621467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720608077.6U Active CN206747160U (en) | 2017-05-27 | 2017-05-27 | A kind of through hole wiping arrangement |
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| Country | Link |
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| CN (1) | CN206747160U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188101A (en) * | 2017-12-19 | 2018-06-22 | 张民基 | LED backlight module local foreign body cleaning systems |
| CN108262205A (en) * | 2018-04-08 | 2018-07-10 | 苏州聚力电机有限公司 | A kind of glue spraying head wiping arrangement of voice coil motor production equipment |
| CN110508585A (en) * | 2019-09-25 | 2019-11-29 | 蓝思智能机器人(长沙)有限公司 | A kind of automatic wiping device |
| CN112676222A (en) * | 2020-12-10 | 2021-04-20 | 滁州丰源机械有限公司 | Through hole cleaning device for flywheel housing |
-
2017
- 2017-05-27 CN CN201720608077.6U patent/CN206747160U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188101A (en) * | 2017-12-19 | 2018-06-22 | 张民基 | LED backlight module local foreign body cleaning systems |
| CN108188101B (en) * | 2017-12-19 | 2023-09-22 | 张民基 | LED backlight module local foreign matter cleaning system |
| CN108262205A (en) * | 2018-04-08 | 2018-07-10 | 苏州聚力电机有限公司 | A kind of glue spraying head wiping arrangement of voice coil motor production equipment |
| CN110508585A (en) * | 2019-09-25 | 2019-11-29 | 蓝思智能机器人(长沙)有限公司 | A kind of automatic wiping device |
| CN112676222A (en) * | 2020-12-10 | 2021-04-20 | 滁州丰源机械有限公司 | Through hole cleaning device for flywheel housing |
| CN112676222B (en) * | 2020-12-10 | 2022-06-28 | 湖北诺伯特科技有限公司 | Through hole cleaning device for flywheel housing |
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