CN106842636B - High-efficient LCD screen cleaning device - Google Patents
High-efficient LCD screen cleaning device Download PDFInfo
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- CN106842636B CN106842636B CN201510871886.1A CN201510871886A CN106842636B CN 106842636 B CN106842636 B CN 106842636B CN 201510871886 A CN201510871886 A CN 201510871886A CN 106842636 B CN106842636 B CN 106842636B
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- shaft
- assembly
- liquid crystal
- cleaning
- tensioning
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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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
- G02F1/1316—Methods for cleaning the liquid crystal cells, or components thereof, during manufacture: Materials therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention relates to the field of cleaning of liquid crystal glass and touch screen assembly glass, in particular to a high-efficiency liquid crystal screen cleaning device which comprises a base, a containing assembly, a cleaning assembly and a driving assembly, wherein the base is provided with a cleaning seat; the cleaning component comprises a unreeling shaft, a reeling shaft, a movable mounting plate, a friction block, a soft material cleaning head and an alcohol humidifier, wherein the movable mounting plate is perpendicular to the machine base and used for mounting the unreeling shaft and the reeling shaft; the driving assembly comprises a moving cylinder and a linear rail for the cleaning assembly to move, wherein the moving mounting plate is clamped on the linear rail and moves back and forth along the linear rail under the action of the moving cylinder. The invention has high automation degree and high working efficiency, does not cause foreign matter residue and has no influence on human health.
Description
Technical Field
The invention relates to the field of cleaning of liquid crystal glass and touch screen assembly glass, in particular to a high-efficiency liquid crystal screen cleaning device.
Background
With the advent and continuous development of mobile devices (including mobile phones, computers, etc.), current mobile terminals are usually equipped with liquid crystal glass and touch screens, which are usually manufactured by using tempered glass, and in the production process, the surface of the tempered glass must be cleaned to remove foreign matters, so as to ensure the quality of coating film and film sticking of the subsequent cover plate; and when a user uses the mobile handheld terminal, because pollutants such as greasy dirt, dust and the like can be attached to the liquid crystal glass and the touch screen, the components also need to be cleaned frequently so as to ensure the use effect.
The traditional method is that a worker takes dust-free cloth to be dipped with alcohol for wiping, on one hand, the manual wiping efficiency is low, the labor intensity of the worker is high, on the second hand, the manual wiping is uneven and unstable, foreign matter residues can be caused to influence the quality of a liquid crystal screen, and on the third hand, the worker smells alcohol for a long time and is exposed to an alcohol environment to influence the health of a human body.
Disclosure of Invention
In order to solve the problems, the invention provides the high-efficiency liquid crystal screen cleaning device which has high automation degree and high working efficiency, does not cause foreign matter residue and has no influence on human health.
The technical scheme adopted by the invention is as follows: high-efficient LCD screen cleaning device includes
A base;
the holding assembly is arranged on the base and used for placing a liquid crystal screen to be cleaned;
the cleaning assembly is arranged on the machine base and used for cleaning a liquid crystal screen to be cleaned in the containing assembly, and comprises a unreeling shaft, a reeling shaft, a movable mounting plate, a friction block, a soft material cleaning head, an alcohol humidifier and a liquid passing shaft, wherein the unreeling shaft is coiled with unused dust-free cloth, the reeling shaft is used for recycling the dust-free cloth, the movable mounting plate is perpendicular to the machine base and is used for mounting the unreeling shaft and the reeling shaft, the soft material cleaning head is arranged at the bottom of the friction block, the alcohol humidifier and the liquid passing shaft are arranged above the friction block, the unreeling shaft and the reeling shaft are arranged in parallel, the dust-free cloth output by the unreeling shaft is penetrated by the friction block and then moves to the reeling shaft, alcohol permeated by the alcohol humidifier falls onto the dust-free cloth penetrating the friction block after passing through the liquid shaft, and the clamping groove is arranged at the bottom of the movable mounting plate, and the cleaning assembly is connected to the driving assembly in a sliding manner through the clamping groove;
the driving assembly is connected to the cleaning assembly and used for driving the cleaning assembly to reciprocate, and comprises a movable air cylinder and a linear rail for the cleaning assembly to move, wherein the movable mounting plate is clamped on the linear rail and reciprocates along the linear rail under the action of the movable air cylinder.
The technical scheme is further improved, the containing assembly comprises a containing block and a containing groove formed in the top of the containing block, and the shape of the containing groove is matched with that of the liquid crystal screen to be cleaned.
The technical scheme is further improved in that the top of the containing block is also provided with a containing groove which is convenient for containing the liquid crystal screen to be cleaned, and the containing groove is symmetrically arranged on two sides of the containing groove.
A further development of the above-mentioned technical solution is that at least one tensioning shaft for tensioning the dust-free cloth is arranged on the mounting plate parallel to the unwinding shaft and the winding shaft.
The technical scheme is further improved in that the number of the tensioning shafts is three, the tensioning shafts are a first tensioning shaft, a second tensioning shaft and a third tensioning shaft from top to bottom in sequence, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are located between the unwinding shaft and the winding shaft in the vertical direction, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are located on one side, close to the accommodating assembly, of the unwinding shaft and the winding shaft in the horizontal direction, and the second tensioning shaft is located on one side, close to the accommodating assembly, of the first tensioning shaft and the third tensioning shaft.
The technical scheme is further improved in that a groove is formed in the bottom of the friction block, and the soft material cleaning head is detachably clamped in the groove.
The beneficial effects of the invention are as follows:
1. the cleaning component can reciprocate under the action of the driving component, so that the soft material cleaning head can reciprocate to repeatedly wipe the liquid crystal screen under the action of the alcohol humidifier and the dust-free cloth. On one hand, the automatic machine has the advantages of simple structure, convenient use, high automation degree and high working efficiency; in the second aspect, the worker only needs to place the containing component on the machine base and take out the containing component after cleaning is finished, so that the labor intensity of the worker is low, the working stability is good, the cleaning component moves at a uniform speed to wipe the liquid crystal screen, and the wiping is uniform, thereby being beneficial to improving the quality of products; in the third aspect, the intervention degree of workers is small, the workers do not need to be exposed to an alcohol environment for a long time, and the human health is not affected.
2. The holding assembly comprises a holding block and a holding groove formed in the top of the holding block, the shape of the holding groove is matched with that of the liquid crystal screen to be cleaned, and the liquid crystal screen is prevented from moving in the holding groove, so that a certain part of the liquid crystal screen is prevented from being wiped, the wiping is facilitated to be carried out uniformly and smoothly, and the working efficiency and the product quality are improved.
3. The top of the containing block is also provided with a taking and placing groove which is convenient for taking and placing the liquid crystal screen to be cleaned, the taking and placing grooves are symmetrically arranged on two sides of the containing groove, and workers can use two fingers to put and take out the liquid crystal screen in the containing groove through the taking and placing groove, so that the convenience of using the liquid crystal screen cleaning device is improved.
4. The mounting plate is provided with at least one tensioning shaft parallel to the unwinding shaft and the winding shaft for tensioning the dust-free cloth, and when the dust-free cloth moves between the unwinding shaft and the winding shaft, the tension of the dust-free cloth is kept constant through the tensioning shaft, so that the movement speed of the dust-free cloth is prevented from being influenced due to tension fluctuation, the wiping effect is further influenced, and the working efficiency and the product quality of the dust-free cloth are improved.
5. The tensioning shafts are three, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are arranged from top to bottom in sequence, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are located between the winding shaft and the winding shaft in the vertical direction, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are located on one side, close to the accommodating assembly, of the winding shaft and the winding shaft in the horizontal direction, and the second tensioning shaft is located on one side, close to the accommodating assembly, of the first tensioning shaft and the third tensioning shaft. Three tensioning shafts are arranged to maintain the tension of the dust-free cloth in the X-axis direction and the Y-axis direction, and finally the tension of the dust-free cloth between the whole unreeling shaft and the reeling shaft can be constant at any position.
6. The bottom of the friction block is provided with a groove, the soft material cleaning head is detachably clamped in the groove, and when the soft material cleaning head needs to be replaced, the soft material cleaning head only needs to be taken out from the groove for replacement, so that the use convenience of the cleaning head is improved.
Drawings
FIG. 1 is a schematic diagram of a high-efficiency liquid crystal screen cleaning device according to the present invention;
fig. 2 is a schematic structural view showing another state of the high-efficiency liquid crystal screen cleaning apparatus of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 and 2, the two states of the efficient liquid crystal screen cleaning apparatus of the present invention are respectively shown in schematic structural views.
The high-efficiency liquid crystal screen cleaning device 100 comprises a stand 110; the containing assembly 120 is arranged on the base 110 and is used for placing a liquid crystal screen to be cleaned; the cleaning assembly 130 is arranged on the base 110 and is used for cleaning a liquid crystal screen to be cleaned in the containing assembly 120, and comprises a unreeling shaft 131, a reeling shaft 132, a movable mounting plate 133, a friction block 134, a soft material cleaning head 135, an alcohol humidifier 136 and a liquid passing shaft 137, wherein the unreeling shaft 131 is reeled with unused dust cloth, the reeling shaft 132 is used for recycling the dust cloth, the movable mounting plate 133 is perpendicular to the base 110 and is used for mounting the unreeling shaft 131 and the reeling shaft 132, the soft material cleaning head 135 is arranged at the bottom of the friction block 134, the alcohol humidifier 136 is arranged above the friction block 134, the liquid passing shaft 137, the alcohol humidifier 136 is arranged above the liquid passing shaft 137, the unreeling shaft 131 and the reeling shaft 132 are rotatably arranged on the movable mounting plate 133, the dust cloth outputted by the unreeling shaft 131 passes through the liquid passing shaft 137 and then falls onto the dust cloth penetrating the friction block 134, the bottom of the movable mounting plate 133 is provided with a clamping groove, and the cleaning assembly 130 is slidably connected to the driving assembly 140 through the clamping groove; the driving assembly 140 is connected to the cleaning assembly 130 and is used for driving the cleaning assembly 130 to reciprocate, and comprises a moving cylinder 141 and a linear rail 142 for the cleaning assembly 130 to move, wherein the moving mounting plate 133 is clamped on the linear rail 142, and reciprocates along the linear rail 142 under the action of the moving cylinder 141. In this embodiment, the dust-free cloth may be various kinds of cloth which are easy to wipe glass, such as a mesh cloth.
The cleaning assembly 130 can reciprocate under the action of the driving assembly 140 so that the soft material cleaning head 135 can reciprocate to repeatedly wipe the liquid crystal screen under the action of the alcohol humidifier 136 and the dust-free cloth. On one hand, the automatic machine has the advantages of simple structure, convenient use, high automation degree and high working efficiency; in the second aspect, the worker only needs to place the containing component 120 on the stand 110 and take out the containing component after cleaning, so that the labor intensity of the worker is low, the working stability is good, and the cleaning component 130 moves at a uniform speed to wipe the liquid crystal screen, so that the wiping is uniform, and the product quality is improved; in the third aspect, the intervention degree of workers is small, the workers do not need to be exposed to an alcohol environment for a long time, and the human health is not affected.
The holding assembly 120 comprises a holding block 121 and a holding groove 122 formed in the top of the holding block 121, the shape of the holding groove 122 is matched with that of a liquid crystal screen to be cleaned, and the liquid crystal screen is prevented from moving in the holding groove 122, so that a certain part of the liquid crystal screen is prevented from being wiped, the wiping is facilitated to be carried out uniformly and smoothly, and the working efficiency and the product quality are improved.
The top of the containing block 121 is also provided with a taking and placing groove 123 which is convenient for taking and placing the liquid crystal screen to be cleaned, the taking and placing groove 123 is symmetrically arranged at two sides of the containing groove 122, and a worker can put in and take out the liquid crystal screen in the containing groove 122 by using two fingers through the taking and placing groove 123, so that the convenience of using the liquid crystal screen cleaning device is improved.
At least one tensioning shaft 138 for tensioning the dust-free cloth is arranged on the mounting plate parallel to the unwinding shaft 131 and the winding shaft 132, and when the dust-free cloth moves between the unwinding shaft 131 and the winding shaft 132, the tension of the dust-free cloth is kept constant through the tensioning shaft 138, so that the movement speed of the dust-free cloth is prevented from being influenced due to tension fluctuation, the wiping effect is further influenced, and the working efficiency and the product quality of the dust-free cloth are improved.
The tensioning shafts 138 are three, namely a first tensioning shaft 138a, a second tensioning shaft 138b and a third tensioning shaft 138c from top to bottom in sequence, the first tensioning shaft 138a, the second tensioning shaft 138b and the third tensioning shaft 138c are located between the unwinding shaft 131 and the winding shaft 132 in the vertical direction, the first tensioning shaft 138a, the second tensioning shaft 138b and the third tensioning shaft 138c are located on one side, close to the accommodating assembly 120, of the unwinding shaft 131 and the winding shaft 132 in the horizontal direction, and the second tensioning shaft 138b is located on one side, close to the accommodating assembly 120, of the first tensioning shaft 138a and the third tensioning shaft 138 c. Three tensioning shafts 138 are provided to maintain the tension of the dust-free cloth in the X-axis direction and the Y-axis direction, and finally the tension of the dust-free cloth between the entire unwinding shaft 131 and the winding shaft 132 can be constant at any position.
The bottom of the friction block 134 is provided with a groove, the soft material cleaning head 135 is detachably clamped in the groove, and when the soft material cleaning head 135 needs to be replaced, the soft material cleaning head 135 only needs to be taken out from the groove for replacement, so that the use convenience of the invention is improved.
The working principle of the invention is as follows:
firstly, placing a liquid crystal screen to be cleaned in a containing groove 122, and then placing the containing groove 122 on a base; then, the moving cylinder 141 of the driving assembly 140 is started to drive the cleaning assembly 130 to move along the line rail 142, the unwinding shaft 131 rotates, the dust-free cloth is output through the unwinding shaft 131, the alcohol permeated by the alcohol humidifier 136 falls onto the dust-free cloth penetrating through the friction block 134 after passing through the liquid shaft 137, the soft material cleaning head 135 is matched to wipe the liquid crystal screen to be cleaned in the reciprocating motion process along the line rail 142, the dust-free cloth after being used is recovered through the winding shaft 132, and finally, after the wiping is finished, the moving cylinder 141 is closed, and the liquid crystal screen is taken out from the containing groove 122.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (6)
1. High-efficient LCD screen cleaning device, its characterized in that: comprising
A base;
the holding assembly is arranged on the base and used for placing a liquid crystal screen to be cleaned;
the cleaning assembly is arranged on the machine base and used for cleaning a liquid crystal screen to be cleaned in the containing assembly, and comprises a unreeling shaft, a reeling shaft, a movable mounting plate, a friction block, a soft material cleaning head, an alcohol humidifier and a liquid passing shaft, wherein the unreeling shaft is coiled with unused dust-free cloth, the reeling shaft is used for recycling the dust-free cloth, the movable mounting plate is perpendicular to the machine base and is used for mounting the unreeling shaft and the reeling shaft, the soft material cleaning head is arranged at the bottom of the friction block, the alcohol humidifier and the liquid passing shaft are arranged above the friction block, the unreeling shaft and the reeling shaft are arranged in parallel, the dust-free cloth output by the unreeling shaft is penetrated by the friction block and then moves to the reeling shaft, alcohol permeated by the alcohol humidifier falls onto the dust-free cloth penetrating the friction block after passing through the liquid shaft, and the clamping groove is arranged at the bottom of the movable mounting plate, and the cleaning assembly is connected to the driving assembly in a sliding manner through the clamping groove;
the driving assembly is connected to the cleaning assembly and used for driving the cleaning assembly to reciprocate, the cleaning assembly comprises a movable air cylinder and a linear rail for the cleaning assembly to move, the movable mounting plate is clamped on the linear rail, and the flexible material cleaning head can reciprocate under the action of the movable air cylinder and repeatedly wipe the liquid crystal screen under the action of the alcohol humidifier and the dust-free cloth.
2. The efficient liquid crystal screen cleaning apparatus of claim 1, wherein: the accommodating assembly comprises an accommodating block and an accommodating groove formed in the top of the accommodating block, and the shape of the accommodating groove is matched with that of the liquid crystal screen to be cleaned.
3. The efficient liquid crystal screen cleaning apparatus of claim 2, wherein: the top of the containing block is also provided with a taking and placing groove which is convenient for taking and placing the liquid crystal screen to be cleaned, and the taking and placing groove is symmetrically arranged on two sides of the containing groove.
4. A high efficiency liquid crystal screen cleaning apparatus as set forth in claim 3 wherein: and at least one tensioning shaft for tensioning the dust-free cloth is arranged on the mounting plate and parallel to the unreeling shaft and the reeling shaft.
5. The efficient liquid crystal screen cleaning apparatus of claim 4, wherein: the number of the tensioning shafts is three, a first tensioning shaft, a second tensioning shaft and a third tensioning shaft are sequentially arranged from top to bottom, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are positioned between the unreeling shaft and the reeling shaft in the vertical direction, the first tensioning shaft, the second tensioning shaft and the third tensioning shaft are positioned on one side, close to the accommodating assembly, of the accommodating scroll and the winding shaft in the horizontal direction, and the second tensioning shaft is positioned on one side, close to the accommodating assembly, of the first tensioning shaft and the third tensioning shaft.
6. The efficient liquid crystal screen cleaning apparatus of claim 5, wherein: a groove is formed in the bottom of the friction block, and the soft material cleaning head is detachably clamped in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871886.1A CN106842636B (en) | 2015-12-03 | 2015-12-03 | High-efficient LCD screen cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871886.1A CN106842636B (en) | 2015-12-03 | 2015-12-03 | High-efficient LCD screen cleaning device |
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| CN106842636A CN106842636A (en) | 2017-06-13 |
| CN106842636B true CN106842636B (en) | 2023-06-09 |
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| CN201510871886.1A Active CN106842636B (en) | 2015-12-03 | 2015-12-03 | High-efficient LCD screen cleaning device |
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| CN107160047A (en) * | 2017-06-30 | 2017-09-15 | 惠州市柯帝士科技有限公司 | Laser drill mechanism |
| CN109968820A (en) * | 2017-12-28 | 2019-07-05 | Tcl集团股份有限公司 | A kind of ink jet printing head automatic cleaning apparatus and method |
| CN107999455B (en) * | 2017-12-29 | 2023-12-12 | 深圳市利和兴股份有限公司 | Automatic screen wiping mechanism |
| CN109225977A (en) * | 2018-10-08 | 2019-01-18 | 广东北玻电子玻璃有限公司 | For the clean automatic cleaning machine in the hole display screen glass IR |
| CN110508584A (en) * | 2019-08-16 | 2019-11-29 | 昆山维信诺科技有限公司 | A kind of cleaning device |
| CN112319054B (en) * | 2020-09-18 | 2022-05-10 | 季华实验室 | Nozzle wiping device and ink-jet printing equipment |
| CN112707219A (en) * | 2020-12-25 | 2021-04-27 | 江苏宏芯亿泰智能装备有限公司 | Cleaning device and control method thereof |
| CN114378014B (en) * | 2022-01-05 | 2022-11-22 | 北泰显示技术(赣州)有限公司 | Self-cleaning medical touch screen with storage function |
| CN117509081A (en) * | 2023-11-24 | 2024-02-06 | 深圳雅兰家具有限公司 | Automatic cleaning device for conveying roller |
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