CN114951185A - Wiping device with automatic alcohol spraying function - Google Patents

Wiping device with automatic alcohol spraying function Download PDF

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Publication number
CN114951185A
CN114951185A CN202210584611.XA CN202210584611A CN114951185A CN 114951185 A CN114951185 A CN 114951185A CN 202210584611 A CN202210584611 A CN 202210584611A CN 114951185 A CN114951185 A CN 114951185A
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CN
China
Prior art keywords
wiping
alcohol
spraying
module
head assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202210584611.XA
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Chinese (zh)
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CN114951185B (en
Inventor
贾帅帅
纪亚楠
吕高选
马俊祯
胡晓东
朱世荣
邓洁
曹葵康
周明
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Tztek Technology Co Ltd
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Tztek Technology Co Ltd
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Priority to CN202210584611.XA priority Critical patent/CN114951185B/en
Publication of CN114951185A publication Critical patent/CN114951185A/en
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Publication of CN114951185B publication Critical patent/CN114951185B/en
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    • 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
    • B08B1/143—
    • B08B1/20—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
    • 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
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention provides a wiping device with an automatic alcohol spraying function, which belongs to the field of screen cleaning and comprises a support frame; the wiping head module is used for wiping the surface of the screen by using the cleaning belt; the cleaning belt is wound on the transmission module and is transmitted along a direction under the action of the transmission module, and partial area of the cleaning belt is tightly attached to the surface of the wiping head module; the alcohol spraying module is arranged adjacent to the wiping head module and used for spraying alcohol onto the cleaning belt and performing wet wiping on the surface of the screen by using the cleaning belt soaked with the alcohol; the device sprays the full-automatic alcohol that sprays of module through alcohol and to the cleaning belt on to make and wipe the first module and utilize the cleaning belt that soaks there is the alcohol to carry out wet wiping to the screen surface, clean with the comparatively stubborn spot of screen surface, not only improve this wiping arrangement's clean efficiency and improved clean effect.

Description

Wiping device with automatic alcohol spraying function
Technical Field
The invention relates to the field of screen cleaning, in particular to a wiping device capable of automatically spraying alcohol.
Background
In the field of screen cleaning, for example: the cleaning of the mobile phone glass screen is based on the fact that the requirement for detecting defects of the mobile phone glass screen is very high at present, and although the mobile phone glass screen is in a thousand-level clean class workshop in the production process of the mobile phone glass screen, the surface of the mobile phone glass screen still has dirt such as burrs, dust, oil stains and the like.
The cleaning effect of the general cleaning belt on the stubborn dirt is poor, the stubborn dirt is further cleaned by using alcohol usually, and the problem that how to automatically and efficiently clean the glass screen of the mobile phone is needed to be solved urgently.
Disclosure of Invention
In view of the above, the present invention provides a wiping apparatus with an alcohol spraying module, which automatically sprays alcohol onto a cleaning belt and wipes the surface of a screen with the cleaning belt soaked with alcohol, so as to solve the above technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
the wiping device with automatic alcohol spraying according to the embodiment of the invention comprises:
a support frame;
the wiping head module is used for wiping the surface of the screen by using a cleaning belt;
the cleaning belt is wound on the transmission module, is conveyed along a direction under the action of the transmission module, and enables partial area of the cleaning belt to be tightly attached to the surface of the wiping head module;
the alcohol spraying module is arranged on the supporting frame and is adjacent to the wiping head module, and the alcohol spraying module is used for spraying alcohol onto the cleaning belt and wet-wiping the surface of the screen by using the cleaning belt soaked with alcohol.
Preferably, the alcohol spraying module comprises a nozzle assembly, a regulating valve assembly and a first connecting pipe, one end of the first connecting pipe is communicated with the nozzle assembly, the other end of the first connecting pipe is communicated with the regulating valve assembly, and alcohol is sprayed out of the nozzle assembly and is soaked on the cleaning belt under the regulation of the regulating valve assembly.
Preferably, the nozzle assembly comprises an injection cavity, alcohol enters the injection cavity after passing through the first connecting pipe, an injection part is arranged on the injection cavity, and the cleaning belt covers the injection part.
Preferably, the injection cavity comprises a first injection cavity, the upper surface of the first injection cavity is in a circular arc structure, the injection part comprises a plurality of first injection holes which are uniformly arranged, and the plurality of first injection holes are located at the top of the circular arc structure.
Preferably, the spraying cavity comprises a second spraying cavity, the upper surface of the second spraying cavity comprises two symmetrical first inclined planes, the spraying part comprises a plurality of uniformly arranged second spraying holes, and the plurality of second spraying holes are located at the joint of the two first inclined planes.
Preferably, the injection cavity comprises a third injection cavity, the upper surface of the third injection cavity comprises two symmetrical second inclined surfaces, the injection part comprises an injection groove, and the joint of the two second inclined surfaces forms the linear injection groove.
Preferably, the alcohol spraying module further comprises an alcohol recovery assembly fixedly connected with the spraying cavity and used for recovering alcohol flowing back from the upper surface of the spraying cavity.
Preferably, the head wiping module comprises a first head wiping component and a second head wiping component, the spray head component is located between the first head wiping component and the second head wiping component, the first head wiping component and the second head wiping component are located in the screen moving direction, the first head wiping component is used for wet wiping of the screen surface through a cleaning belt soaked with alcohol, and the second head wiping component is used for dry wiping of the screen surface through the cleaning belt.
Preferably, the first wiping head assembly or the second wiping head assembly comprises a wiping head, gum foam and a mounting frame, the gum foam is fixedly attached to the surface of the wiping head, and the wiping head is fixedly mounted on the mounting frame.
Preferably, the head wiping module further comprises a first driving assembly, the first driving assembly is fixedly mounted on the support frame, the first head wiping assembly and the second head wiping assembly are mounted on the first driving assembly, and the first head wiping assembly and the second head wiping assembly perform lifting motion under the driving force of the first driving assembly, so that the upper surfaces of the first head wiping assembly and the second head wiping assembly abut against the cleaning belt.
The technical scheme of the invention at least has one of the following beneficial effects:
according to the wiping device with the function of automatically spraying alcohol, disclosed by the invention, the alcohol is fully automatically sprayed onto the cleaning belt through the alcohol spraying module, and the head wiping module is enabled to carry out wet wiping on the surface of the screen by utilizing the cleaning belt soaked with the alcohol, so that stubborn stains on the surface of the screen are cleaned, the cleaning efficiency of the wiping device is improved, and the cleaning effect is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of a wiping device with an automatic alcohol spraying function according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a wiping head module and an alcohol spraying module in the wiping apparatus with automatic alcohol spraying according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of an alcohol spraying module in a wiping apparatus with an automatic alcohol spraying function according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a second spray chamber in the wiping apparatus with automatic alcohol spraying according to the embodiment of the present invention;
FIG. 5 is a side view of a second ejection chamber in a wiping device with automatic alcohol ejection provided by an embodiment of the present invention;
fig. 6 is a schematic structural view of a third spray chamber in the wiping apparatus with automatic alcohol spray according to the embodiment of the present invention;
FIG. 7 is a schematic diagram showing the positional relationship among a first head assembly, a second head assembly, a cleaning tape and a screen in a wiping apparatus with automatic alcohol spraying according to an embodiment of the present invention;
FIG. 8 is an enlarged view taken at A in FIG. 2;
fig. 9 is a schematic view of a state in which a screen of the wiping apparatus with automatic alcohol spraying according to the embodiment of the present invention just touches a cleaning belt.
Reference numerals:
a. a screen; b. cleaning the belt;
10. a support frame; 20. a head wiping module; 210. a first wiper head assembly; 211. a mounting frame; 212. wiping the head; 213. back adhesive foam; 220. a second wiper head assembly; 30. a floating module;
40. an alcohol injection module; 411. a first ejection chamber; 4111. a first injection hole; 420. a first connecting pipe; 431. a recovery chamber; 4311. a return orifice; 440. a second connecting pipe; 412. a second ejection chamber; 4121. a second injection hole; 4122. a first inclined plane; 413. a third spray chamber; 4131. an injection groove; 4132. a second inclined plane;
50. a transmission module; 510. a discharging part; 520. and (5) receiving the material.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the invention, are within the scope of the invention.
In the prior art, dust, particles and the like on the surface of a screen can be cleaned by dry wiping, but the effect of dry wiping is poor for oil stain, fingerprint marks and the like on the surface of the screen, the oil stain and the like can be effectively cleaned by wiping through dust-free cloth soaked with alcohol, and how to automatically spray the alcohol on the dust-free cloth and wipe the surface of the screen by the dust-free cloth sprayed with the alcohol is urgent to solve.
Based on the above technical problem, an embodiment of the present invention provides a wiping apparatus with an automatic alcohol spraying function, in which an alcohol spraying module 40 is disposed below a cleaning belt b to automatically wet the cleaning belt b, a head wiping module 20 is disposed adjacent to the alcohol spraying module 40, the cleaning belt b wipes the surface of a screen a through the action of the head wiping module 20 after being wetted with alcohol, and the cleaning belt b wetted with alcohol has a good cleaning effect on stubborn stains.
The screen a in the embodiment of the present invention includes screens of various products, such as: cell-phone screen, panel computer screen etc.. Of course, embodiments of the present invention are equally applicable to products having smooth surfaces, such as: glass, metal, etc.
First, a wiping apparatus with an automatic alcohol ejection according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
Specifically, as shown in fig. 1 and fig. 2, a wiping apparatus with an automatic alcohol spraying function according to an embodiment of the present invention includes a supporting frame 10, a wiping head module 20, a transmission module 50, and an alcohol spraying module 40, wherein,
the wiping head module 20 is used for wiping the surface of the screen a by using a cleaning belt b; the transmission module 50 is arranged on the support frame 10, the cleaning belt is wound on the transmission module 50 and is conveyed along a direction under the action of the transmission module 50, and partial area of the cleaning belt is tightly attached to the surface of the wiping head module 20; the alcohol spraying module 40 is installed on the supporting frame 10 and is adjacent to the wiping head module 20, and the alcohol spraying module 40 is used for spraying alcohol onto the cleaning belt and performing wet wiping on the surface of the screen by using the cleaning belt soaked with the alcohol. The cleaning tape is preferably a dust-free cloth, although not limited thereto.
That is, the cleaning belt can be conveyed in one direction by the driving module 50, and a partial area of the cleaning belt is tightly attached to the surface of the wiping head module 20, so that when the screen is wiped, the wiping head module 20 wipes the surface of the screen by using the cleaning belt on the surface. In order to wipe off some stubborn stains, need utilize alcohol to spray module 40 and soak alcohol on dustless cloth, dustless cloth conveys a section distance and moves to the position that head module 20 corresponds under transmission module 50's effect to make head module 20 utilize the dustless cloth that soaks there is the alcohol to clean the screen surface, clean with comparatively stubborn greasy dirt, fingerprint etc. with the clean effect that improves the screen.
In the prior art, in the process of spraying alcohol onto the dust-free cloth by using the alcohol spraying module 40, the dust-free cloth is very easy to be over-wetted, and the over-wetted dust-free cloth has excessive alcohol left after wiping the screen, so that secondary pollution is caused to the screen.
Based on the above technical problem, the alcohol spraying module 40 provided in the embodiment of the present invention can make alcohol uniformly soak the dust-free cloth, so as to improve the wiping effect of the screen surface.
Specifically, as shown in fig. 2 and 3, the alcohol spraying module 40 includes a nozzle assembly, a regulating valve assembly (not shown), and a first connecting pipe 420, one end of the first connecting pipe 420 is communicated with the nozzle assembly, and the other end is communicated with the regulating valve assembly, and the alcohol is sprayed from the nozzle assembly and soaked on the cleaning belt under the regulation of the regulating valve assembly.
Above alcohol sprays module 40, alcohol make the alcohol through first connecting pipe 420 get into the shower nozzle subassembly and spray to dustless cloth at the effect of governing valve subassembly, make the speed of the alcohol of following the shower nozzle subassembly spun near zero through the regulation of governing valve subassembly and the structure of shower nozzle subassembly, can improve the homogeneity that alcohol soaks dustless cloth when the speed of the alcohol of following the shower nozzle subassembly spun is close zero. It should be understood that: the alcohol is emitted from the position, close to the dust-free cloth, of the spray head assembly, and the preset time is continued, so that the emitted alcohol is soaked on the dust-free cloth, the utilization rate of the alcohol is improved, and meanwhile, the uniformity of soaking the dust-free cloth with the alcohol is also improved.
Further, as shown in fig. 3, the nozzle assembly includes an injection cavity, alcohol enters the injection cavity through the first connection pipe 420, an injection portion is disposed on the injection cavity, and the cleaning tape is covered on the injection portion. That is, the spraying part is located at the highest position of the head assembly, and the cleaning tape is closely attached to the highest position of the head assembly, as shown in fig. 1. It should be understood that: when alcohol is sprayed from the spraying part at a speed close to zero, the alcohol is absorbed slowly by the dust-free cloth to be soaked, and if the alcohol is sprayed from the spraying part at a certain speed, the alcohol is soaked on the dust-free cloth in a dispersing way, so that the alcohol is sprayed from the spraying part at a speed close to zero to improve the uniformity of soaking the dust-free cloth by the alcohol, and further improve the cleaning effect of the surface of the screen.
When most of the alcohol is soaked on the dust-free cloth after the alcohol is sprayed from the spraying part, and a small part of the alcohol flows back, the alcohol recovery assembly is fixedly connected with the spraying cavity to recover the back-flowing alcohol. The alcohol recovery assembly includes a recovery chamber 431 and a second connection pipe 440, the second connection pipe 440 is communicated with the bottom of the recovery chamber 431, a backflow hole 4311 is provided at the end of the recovery chamber 431 near the upper surface of the spray chamber, and the backflow alcohol flows into the recovery chamber 431 from the backflow hole 4311. That is, the alcohol ejected from the ejection portion and not absorbed by the dust-free cloth falls on the upper surface of the ejection chamber, and the alcohol flowing back on the upper surface of the ejection chamber flows into the recovery chamber 431 through the return hole 4311. The alcohol recovery assembly can keep the cleanness of the devices in the device and the safety of electronic components.
In an embodiment, as shown in fig. 3, the injection cavity includes a first injection cavity 411, an upper surface of the first injection cavity 411 is a circular arc structure, the injection part includes a plurality of first injection holes 4111 uniformly arranged, and the plurality of first injection holes 4111 are located at a top of the circular arc structure. The upper surface of the first injection cavity 411 is of a circular arc structure, so that the upper surface of the first injection cavity 411 is prevented from being scratched when being contacted with dust-free cloth, and the cleaning efficiency of the device is improved. However, the circular arc structure is not beneficial to the backflow of the non-soaked alcohol which is sprayed out, and the alcohol remained on the upper surface of the spraying cavity not only reduces the uniformity of the alcohol soaking of the dust-free cloth, but also reduces the safety of electronic components in the device.
In an alternative embodiment, as shown in fig. 4 and 5, the injection chamber includes a second injection chamber 412, an upper surface of the second injection chamber 412 includes two symmetrical first inclined surfaces 4122, the injection part includes a plurality of second injection holes 4121 uniformly arranged, and the plurality of second injection holes 4121 are located at the intersection of the two first inclined surfaces 4122.
That is, the circular arc structure in the above embodiment is replaced with two first inclined surfaces 4122, which are more advantageous to the backflow of alcohol than the circular arc. As shown in fig. 5, the joint of the two first inclined surfaces 4122 has a certain radian, which can prevent dust-free cloth from being scratched, and meanwhile, the two first inclined surfaces 4122 improve the backflow efficiency of alcohol on the upper surface of the second injection cavity 412.
The number of the first injection holes 4111 and the second injection holes 4121 and the distance between adjacent holes in the embodiment of the present invention are set according to the size of the dust cloth, and the embodiment of the present invention is not limited thereto.
In another alternative embodiment, as shown in FIG. 6, the spray chamber includes a third spray chamber 413, the upper surface of the third spray chamber 413 includes two symmetrical second inclined surfaces 4132, the spray portion includes a spray groove 4131, and the junction of the two second inclined surfaces 4132 forms a linear spray groove 4131.
Compared with the two embodiments, the embodiment of the invention is different in that the injection hole is replaced by the injection groove 4131, and the difficulty of controlling the alcohol sprayed from the injection groove 4131 by the adjusting valve assembly is higher than that of spraying the alcohol from the injection hole. The injection efficiency of the injection groove 4131 in the embodiment of the present invention is greater than the alcohol efficiency of the injection hole injection.
After the screen surface is wet-wiped by the cleaning belt soaked with alcohol, water stains may exist on the screen surface, and the first wiping head assembly 210 and the second wiping head assembly 220 provided by the embodiment of the invention are respectively used for wet-wiping and dry-wiping the screen, so that the cleaning effect on the screen is improved.
Specifically, as shown in fig. 1 and 2, the wiping head module 20 includes a first wiping head assembly 210 and a second wiping head assembly 220, the nozzle assembly is located between the first wiping head assembly 210 and the second wiping head assembly 220, the first wiping head assembly 210 and the second wiping head assembly 220 are located in the screen moving direction, the first wiping head assembly 210 is used for wet wiping the screen surface with the alcohol-impregnated cleaning tape, and the second wiping head assembly 220 is used for dry wiping the screen surface with the cleaning tape.
In the above wiping head module 20, as shown in fig. 7, the cleaning belt is conveyed along the direction f in fig. 7 under the action of the transmission module 50, after the nozzle assembly sprays alcohol onto the cleaning belt, the cleaning belt is stopped conveying when the cleaning belt continues to move along the direction f to a distance above the first wiping head assembly 210, and the screen is manually or mechanically moved along the direction e in fig. 7, so that the screen is wet-wiped under the action of the first wiping head assembly 210 and then is dry-wiped under the action of the second wiping head assembly 220.
Further, as shown in fig. 8, the first wiping head assembly 210 or the second wiping head assembly 220 includes a wiping head 212, a piece of gum foam 213 and a mounting bracket 211, the gum foam 213 is fixedly attached to the surface of the wiping head 212, and the wiping head 212 is fixedly mounted on the mounting bracket 211. The surface of the wiping head 212 is adhered with the back adhesive foam 213, so that the force control precision of screen pressing is improved, and the 'three-damage' to the screen is avoided.
Preferably, as shown in fig. 9, when the screen is wiped manually or mechanically, the screen moves in the direction e as shown in fig. 9 to be in a static state during wiping, and when the screen contacts the cleaning belt, the lower surface of the screen is lower than the upper surface of the back adhesive foam 213, so that the screen has downward pressure on the cleaning belt and the back adhesive foam 213, the friction force and the fitting degree of the cleaning belt and the screen surface are improved, and the cleaning effect of the screen surface is further improved.
It should be noted that: during the process that the screen is abutted against the first wiping head assembly 210 for wiping, the cleaning belt is in a static state. After the alcohol spraying module 40 soaks the alcohol on the dust-free cloth, the dust-free cloth moves forward a distance under the action of the transmission module 50 until the dust-free cloth is stopped after the dust-free cloth corresponds to the first wiping head assembly 210. The screen is wet-wiped by the alcohol-impregnated dust-free cloth under the action of the first wiping head component 210, and the wiping times and wiping time of the screen by the alcohol-impregnated dust-free cloth are set according to specific conditions, which is not limited in the embodiment of the invention.
In an embodiment, the cleaning head module 20 further includes a first driving component (not shown), the first driving component is fixedly mounted on the supporting frame 10, the first cleaning head component 210 and the second cleaning head component 220 are mounted on the first driving component, and the first cleaning head component 210 and the second cleaning head component 220 perform a lifting motion under a driving force of the first driving component, so that upper surfaces of the first cleaning head component 210 and the second cleaning head component 220 abut against the cleaning belt. The first drive assembly is preferably, but not limited to, a pneumatic cylinder drive assembly.
That is, before the screen surface is wiped, when the cleaning belt is at a standstill, the first wiping head assembly 210 and the second wiping head assembly 220 are lifted by a certain distance under the driving force of the first driving assembly, so that the cleaning belt is in a certain arc, and the cleaning belt is further tensioned to cling to the upper surfaces of the first wiping head assembly 210 and the second wiping head assembly 220. After the cleaning belt is jacked up by the wiping head module 20, the attaching degree between the dust-free cloth and the screen is improved in the process of wiping the surface of the screen by the wiping head module 20, and the cleaning effect of the surface of the screen is further improved.
In one embodiment, the regulating valve assembly comprises a pressure reducing valve, a fluid control valve and a high-precision flow regulating valve, and the alcohol flowing out of the alcohol barrel is sequentially regulated through the pressure reducing valve, the fluid control valve and the high-precision flow regulating valve, so that the alcohol is sprayed out from the spraying part at a speed close to zero, the wetting uniformity of the dust-free cloth is improved, and the cleaning effect on the surface of the screen is further improved.
In an embodiment, as shown in fig. 8, the apparatus further includes a floating module 30, the floating module 30 is connected below the wiping head module 20, when the screen abuts against the surface of the back adhesive foam 213 for wiping, the wiping head module 20 is adaptive to the inclined direction of the screen under the action of the floating module 30, so as to improve the adhesion between the back adhesive foam 213 and the screen, and further improve the cleaning effect.
In one embodiment, as shown in fig. 1, the transmission module 50 includes a second driving assembly, a material placing member 510 and a material receiving member 520, the second driving assembly is fixedly mounted on the supporting frame 10, the second driving assembly is connected to the material receiving member 520, the cleaning belt is wound around the material receiving member 520 under the driving force of the second driving assembly, one end of the cleaning belt is connected to the material placing member 510, the other end of the cleaning belt is connected to the material receiving member 520, and the middle area of the cleaning belt is tightly attached to the upper surface of the wiping head module 20. The second drive assembly is preferably, but not limited to, a motor drive assembly. The material receiving member 520 and the material discharging member 510 are preferably synchronous pulleys, but are not limited thereto. The synchronous pulley rotates under the driving force of the second driving component to drive the cleaning belt to transmit, so that the clean area of the cleaning belt is utilized to wipe the surface of the screen.
The transmission module 50 further includes a tensioning member, the tensioning member is installed on the support frame 10, and is parallel to the material discharging member 510 and the material receiving member 520, so as to tension the cleaning belt, and improve the adhesion degree of the cleaning belt to the screen surface.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A wiping device with automatic alcohol ejection, comprising:
a support frame (10);
a wiping head module (20) for wiping the screen surface with a cleaning belt (b);
the transmission module (50) is arranged on the support frame (10), the cleaning belt (b) is wound on the transmission module (50) and is conveyed along a direction under the action of the transmission module (50), and partial area of the cleaning belt (b) is enabled to be tightly attached to the surface of the head wiping module (20);
the alcohol spraying module (40) is installed on the supporting frame (10) and is adjacent to the wiping head module (20), the alcohol spraying module (40) is used for spraying alcohol onto the cleaning belt (b), and the wiping head module (20) can conduct wet wiping on the surface of the screen through the cleaning belt (b) soaked with alcohol.
2. The wiping apparatus with automatic alcohol ejection according to claim 1, wherein the alcohol ejection module (40) comprises an injector head assembly, a regulator valve assembly, and a first connection pipe (420), one end of the first connection pipe (420) is communicated with the injector head assembly, and the other end is communicated with the regulator valve assembly, and alcohol is ejected from the injector head assembly and soaked on the cleaning belt (b) under the regulation of the regulator valve assembly.
3. The wiping apparatus with automatic alcohol spraying according to claim 2, wherein the head assembly includes a spraying chamber into which alcohol passes through the first connection pipe (420), the spraying chamber having a spraying portion on which the cleaning tape (b) is covered.
4. The wiping apparatus with automatic alcohol spraying function as claimed in claim 3, wherein said spraying chamber comprises a first spraying chamber (411), the upper surface of said first spraying chamber (411) has a circular arc structure, said spraying portion comprises a plurality of first spraying holes (4111) arranged uniformly, and a plurality of said first spraying holes (4111) are located at the top of said circular arc structure.
5. The wiping apparatus with automatic alcohol spraying function according to claim 3, wherein said spraying chamber comprises a second spraying chamber (412), the upper surface of said second spraying chamber (412) comprises two symmetrical first inclined surfaces (4122), said spraying portion comprises a plurality of second spraying holes (4121) which are uniformly arranged, and a plurality of said second spraying holes (4121) are located at the intersection of two said first inclined surfaces (4122).
6. The wiping apparatus with automatic alcohol spraying according to claim 3, wherein the spraying chamber comprises a third spraying chamber (413), the upper surface of the third spraying chamber (413) comprises two symmetrical second inclined surfaces (4132), the spraying part comprises a spraying groove (4131), and the joint of the two second inclined surfaces (4132) forms the linear spraying groove (4131).
7. The wiping apparatus with automatic alcohol spraying according to any of the claims 3 to 6, wherein the alcohol spraying module (40) further comprises an alcohol recovery unit fixedly connected to the spraying chamber and adapted to recover the alcohol flowing back from the upper surface of the spraying chamber.
8. The wiping apparatus with automatic alcohol ejection as claimed in claim 2, wherein the head module (20) comprises a first head assembly (210) and a second head assembly (220), the head assembly is located between the first head assembly (210) and the second head assembly (220), the first head assembly (210) and the second head assembly (220) are located in the screen moving direction, the first head assembly (210) is used for wet wiping of the screen surface with the alcohol-impregnated cleaning tape (b), and the second head assembly (220) is used for dry wiping of the screen surface with the cleaning tape (b).
9. The wiping apparatus with automatic alcohol spraying function as claimed in claim 8, wherein the first wiping head assembly (210) or the second wiping head assembly (220) comprises a wiping head (212), a foam backing (213) and a mounting frame (211), the foam backing (213) is fixedly attached to the surface of the wiping head (212), and the wiping head (212) is fixedly mounted on the mounting frame (211).
10. The wiping apparatus with automatic alcohol spraying function as claimed in claim 8, wherein the wiping head module (20) further comprises a first driving assembly fixedly mounted on the supporting frame (10), the first wiping head assembly (210) and the second wiping head assembly (220) are mounted on the first driving assembly, and the first wiping head assembly (210) and the second wiping head assembly (220) perform a lifting motion under the driving force of the first driving assembly, so that the upper surfaces of the first wiping head assembly (210) and the second wiping head assembly (220) abut against the cleaning belt (b).
CN202210584611.XA 2022-05-27 2022-05-27 Wiping device with automatic alcohol spraying function Active CN114951185B (en)

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CN114951185B CN114951185B (en) 2023-04-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117261435A (en) * 2023-11-22 2023-12-22 芯朋半导体科技(如东)有限公司 Chip printing steel mesh wiping device

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