CN106269592B - Cleaning machine and cleaning method thereof - Google Patents

Abstract

The invention provides a cleaning machine which is used for cleaning the surface of an electronic product, wherein the surface of the electronic product is defined with a side surface, a front surface and a back surface, the cleaning machine is sequentially provided with a first cleaning mechanism and a second cleaning mechanism, the first cleaning mechanism is used for cleaning the side surface of the electronic product, and the second cleaning mechanism is used for cleaning the front surface or the back surface of the electronic product. The invention also provides a cleaning method for cleaning the surface of an electronic product by using the cleaning machine, wherein the surface of the electronic product is defined with a side surface, a front surface and a back surface, and the cleaning method comprises the following steps: s1: cleaning the side surface and the corner of the electronic product; s2: cleaning the front or back of the electronic product. The cleaning machine and the cleaning method thereof provided by the invention have the advantages of thorough cleaning effect, high cleaning efficiency and the like.

Description

Cleaning machine and cleaning method thereof

[ field of technology ]

The present invention relates to cleaning machines, and more particularly, to a cleaning machine and a cleaning method for cleaning surfaces of electronic products.

[ background Art ]

Electronic products, such as mobile phones, computers, headphones and the like, are easy to adhere dust on the surfaces in the production process, operate fingerprints, or remain viscose used in the manufacturing process, so that almost all electronic products can be cleaned once before being packaged and marketed. Traditional washing is mainly carried out by the manual work, and the workman uses alcohol and dust-free cloth to clean electronic product surface, but alcohol has the injury to people's skin, and long-time use can lead to skin roughness early aging, and the intensity of labour that the manual work cleaned is big, needs the workman more, and work efficiency is low, and it causes the recruitment with high costs. Today, the electronic products have huge output and faster updating speed, and the manual operation is obviously not suitable for the modern process. We have urgently developed a new device to replace the manual cleaning of electronic products.

[ invention ]

In order to overcome the defects of low working efficiency, high labor cost and the like caused by manual cleaning of electronic products at present, the invention provides a cleaning machine with high working efficiency and high automation degree and a cleaning method thereof.

The invention provides a technical scheme for solving the technical problems: the cleaning machine is used for cleaning the surface of an electronic product, the surface of the electronic product is defined with a side surface, a front surface and a back surface, the cleaning machine is sequentially provided with a first cleaning mechanism and a second cleaning mechanism, the first cleaning mechanism and the second cleaning mechanism respectively comprise a first rotating wheel, a first feeding wheel and a first recovery wheel which are arranged in a triangle shape, dust-free cloth is wound on the first feeding wheel, the dust-free cloth bypasses the first rotating wheel and then winds on the first recovery wheel, and the dust-free cloth forms an arc surface at the first rotating wheel; the surface of the electronic product is a plane or a curved surface; the first cleaning mechanism cleans corners at the side surfaces and corners of the electronic product, and the second cleaning mechanism cleans the front or back surface of the electronic product; the cleaning machine further comprises a first mechanical arm and a second mechanical arm, wherein the first mechanical arm and the second mechanical arm rotate and are positioned at any angle to drive the electronic product to be close to or far away from the cambered surface so as to clean dirt at corners of six surfaces and corners of the electronic product.

Preferably, the electronic product moves back and forth on the dust-free cloth at the rotating wheel smoothly or moves in a right-angle line or moves in a flat-top arc line to wipe the surface of the electronic product.

Preferably, the back and forth smooth moving track is in a right-angle U shape or a straight shape.

Preferably, the cleaning machine further comprises an adhesive mechanism, which comprises a third rotating wheel, a third feeding wheel and a third recovery wheel which are arranged in a triangle, wherein the third feeding wheel is wound with adhesive tape, and the adhesive tape bypasses the third rotating wheel and is wound on the third recovery wheel.

Preferably, the first rotating wheel and/or the third rotating wheel are/is made of silica gel.

The invention also provides a cleaning method for cleaning the surface of an electronic product by using the cleaning machine as set forth in any one of the above, wherein the surface of the electronic product is defined with a side surface, a front surface and a back surface, and the cleaning method is characterized in that: the cleaning method comprises the steps of: s1: cleaning the side surface and the corner of the electronic product; s2: cleaning the front or back of the electronic product; the surface of the electronic product is a plane or a curved surface.

Preferably, the first cleaning mechanism and the second cleaning mechanism are provided with dust-free cloth with arc-surface relaxation, and in the steps S1 and S2, the side surface of the electronic product moves back and forth smoothly or moves in a right-angle line or moves in a flat-top arc line at the top of the arc-surface of the dust-free cloth.

Preferably, the right-angle linear motion and the flat-top arc motion each comprise a track at two ends, one section corresponds to the side surface or the front surface or the back surface of the cleaning electronic product, and the other section corresponds to the corner of the cleaning electronic product.

Compared with the prior art, the cleaning machine provided by the invention is provided with the first cleaning mechanism and the second cleaning mechanism, the first cleaning mechanism and the second cleaning mechanism respectively correspond to the cleaning of the side face and the front face or the back face of the mobile phone, and the first cleaning mechanism and the second cleaning mechanism respectively correspond to the side face and the front face or the back face of the mobile phone in size, so that cleaning materials are saved. For example, the material of the side surface of the electronic product mobile phone is different from that of the front surface, so that the cleaning materials with proper materials can be selected to be respectively wound on the first cleaning mechanism and the second cleaning mechanism so as to achieve better cleaning effect.

The invention is further provided with the adhesive mechanism, and the mechanism carries out secondary cleaning on the surface of the mobile phone in an adhesive tape adhering mode, so that the mobile phone is thoroughly cleaned, and is simple, effective and quick.

The rotating wheels, the recovery wheels and the feeding wheels in the first cleaning mechanism, the second cleaning mechanism and the viscose mechanism are respectively arranged in a triangle shape, so that the contact surface of the dust-free cloth wound on the rotating wheels and the rubberized fabric is an arc surface, and when the surface of the mobile phone is contacted with the dust-free cloth with the arc surface for wiping, the cleaning force is concentrated, the friction is small, and the cleaning effect is better. When the surface of the mobile phone is contacted with the adhesive, the adhesive force between the adhesive plaster and the mobile phone can be smaller through the arc-shaped surface, so that cleaning work can be conveniently carried out.

At the first cleaning mechanism and the second cleaning mechanism, the manipulator drives the mobile phone to do right-angle line or flat-top arc line movement, so that the side surface and the corner of the mobile phone can be comprehensively cleaned. The smooth moving track corresponding to the right-angle line or flat-top arc movement can be in a right-angle U shape, and the secondary pollution of the mobile phone in the back and forth movement can be avoided.

At the viscose mechanism, the manipulator drives the mobile phone to do profiling motion, so that the surface of the mobile phone is fully contacted with the rubberized fabric to clean the mobile phone thoroughly.

The runner adopts the silica gel material, and the contact of cell-phone and dustless cloth and adhesive tape is "soft contact", and it is favorable to protecting the cell-phone surface, avoids the cell-phone surface to scrape the flower.

In the invention, the surfaces of the mobile phone are defined as a first group of surfaces and a second group of surfaces, which optimize the cleaning procedure, simplify the mechanical mechanism, effectively improve the cleaning efficiency and reduce the equipment cost.

[ description of the drawings ]

Fig. 1 is a schematic structural diagram of a conventional mobile phone.

Fig. 2 is a schematic perspective view of an automatic cleaner according to a first embodiment of the present invention, which includes a first cleaning mechanism, a second cleaning mechanism, and a glue mechanism.

Fig. 3 is a schematic perspective exploded view of the robot cleaner according to the first embodiment of the present invention.

Fig. 4 is a schematic perspective view of the first cleaning mechanism of fig. 2.

Fig. 5 is a schematic perspective view of the second cleaning mechanism of fig. 2.

Fig. 6 is a schematic perspective view of the adhesive mechanism of fig. 2.

Fig. 7 is a flowchart of an automatic cleaning method according to a second embodiment of the present invention.

Fig. 8 is a schematic view of a handset in a flat-topped arc motion at a first cleaning mechanism in a second embodiment of the invention.

Fig. 9 is a schematic diagram of a track of smooth movement of the mobile phone at the first cleaning mechanism in the second embodiment of the present invention.

Fig. 10 is a schematic view of the handset moving in a right angle line at the first cleaning mechanism according to the second embodiment of the invention.

[ detailed description ] of the invention

For the purpose of making the technical solution and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

Referring to fig. 1, an electronic product is shown, and particularly, a mobile phone 90 in the current market is hexahedral, a surface of a cover plate 93 facing a user is a front surface, an opposite surface is a back surface, and top surfaces (upper, lower, left, right, top, bottom, etc. qualifiers mentioned in the present invention are limited to relative positions of specified views rather than absolute positions, the front surface and the back surface are also relative), and/or a bottom surface is a first side surface 91, and a left side surface and/or a right side surface is a second side surface 92, under normal use conditions of the mobile phone 90. The four corners of the mobile phone are arc corners 94. The front and first side 91 defining the handset 90 are a first set of surfaces of the handset and the back and second side 92 are a second set of surfaces. The front, back, first side 91 and second side 92 may be regular or irregular planar or curved surfaces, etc.

Referring to fig. 2 and 3, the present invention provides a robot cleaner 10, wherein the robot cleaner 10 is used for cleaning dirt on the surface of electronic products. In all embodiments of the present invention, the cleaning machine 10 and the cleaning method of the cleaning machine 10 will be described by taking the cleaning hand 90 of the cleaning machine 10 as an example.

The automatic cleaning machine 10 comprises a base 18, wherein the base 18 is a flat plate, and a rotating mechanism 11, a detecting mechanism 12, a cleaning brush 13, a first cleaning mechanism 14, a second cleaning mechanism 15, an adhesive mechanism 16 and a turnover mechanism 17 are arranged on the base in turn anticlockwise.

The rotary mechanism 11 is fixed on the base 18 and comprises a manipulator with a structural size matched with the mobile phone 90: the first manipulator 111 and the second manipulator 113, the first manipulator 111 and the second manipulator 113 are used for clamping and moving the mobile phone 90, but the clamping modes of the two are different: the first manipulator 111 clamps the fixed handset 90 by grabbing two first sides 91 on the handset 90, and the second manipulator 113 clamps the fixed handset 90 by grabbing two second sides of the handset 90. The first manipulator 111 and the second manipulator 113 can rotate and position at any angle, and the length can also be automatically adjusted, and the first manipulator and the second manipulator can extend to the positions of the detection mechanism 12, the cleaning brush 13, the first cleaning mechanism 14, the second cleaning mechanism 15, the adhesive mechanism 16 and the turnover mechanism 17. A spray head (not numbered) is arranged beside the manipulator, and can spray a cleaning agent such as alcohol and other liquids, and a user can select whether to arrange the spray head or not according to the needs.

The detecting mechanism 12 is fixed on the base 18, and includes a support 121, one or both ends of the support 121 are provided with a detector (not numbered), the support 121 is used for placing the mobile phone 90, and the detector is used for detecting the placing position of the mobile phone 90, that is, whether the mobile phone 90 currently placed on the support 121 is right-side up or reverse-side up, and the top of the mobile phone 90 is close to the rotating mechanism 11 or the bottom is close to the rotating mechanism 11.

A cleaning brush 13 is arranged between the detection mechanism 12 and the first cleaning mechanism 14, the cleaning brush 13 is rotatable, the cleaning brush 13 is used for cleaning obvious dirt on the mobile phone 90, particularly, the bottom edge of the mobile phone 90 is provided with a sound hole, a USB charging port and other parts, the parts are easy to store the dirt, and dust, adhesive and the like at the parts can be effectively removed by using the cleaning brush 13.

Referring to fig. 4, the first cleaning mechanism 14 includes a first rotating wheel 141, a first feeding wheel 143 and a first recovering wheel 142 with matched structural dimensions, where the first rotating wheel 141, the first feeding wheel 143 and the first recovering wheel 142 are parallel to each other and form a triangle, preferably an isosceles triangle, and most preferably an equilateral triangle. The first rotating wheel 141 is located at the topmost end, and the first feed wheel 143 and the first recovery wheel 142 are located at the same height therebelow. The first feeding wheel 143 is wound with clean dust-free cloth, the dust-free cloth bypasses the first rotating wheel 141 and winds to the first recovering wheel 142, the dust-free cloth between the first feeding wheel 143 and the first recovering wheel 142 is defined as a first cleaning belt 144, and the first cleaning belt 144 is used for wiping the outer surface of the mobile phone 90. The first rotating wheel 141, the first feeding wheel 143 and the first recovering wheel 142 are provided with a first driving mechanism 145 on the inner side, the first driving mechanism 145 can drive the first rotating wheel 141, the first feeding wheel 143 and the first recovering wheel 142 rotate, clean dust-free cloth on the first feeding wheel 143 is loosened, and the first recovering wheel 142 rolls up dust-free cloth rubbed on the surface of the mobile phone 90. The first supply wheel 143 and a first recovery wheel 142 may be interchangeable in position.

Referring to fig. 5, the second cleaning mechanism 15 is similar to the first cleaning mechanism 14 in terms of working principle and mechanical mechanism, and has a second rotating wheel 151, a second feeding wheel 153, a second recovery wheel 152 and a second driving mechanism drive 155, which are matched in structural size and correspond to the first cleaning mechanism 14. The second supply wheel 153 and the second recovery wheel 152 are used to supply and recover the dust-free cloth, and the dust-free cloth between the second supply wheel 153 and the second recovery wheel 152 is defined as a second cleaning belt 154. The second driving mechanism drives 155, the second rotating wheel 151, the second supply wheel 153 and the second recovery wheel 152. The second cleaning mechanism 15 differs from the first cleaning mechanism 14 only in that: the second cleaning belt 154 has a width greater than the first cleaning belt 144 and the second wheel 151 has a size greater than the first wheel 141. The second feed wheel 153 and a second recovery wheel 152 may be interchangeably positioned.

Referring to fig. 6, the adhesive mechanism 16 includes a third rotating wheel 161, a third feeding wheel 163 and a third recycling wheel 162 with matched structural dimensions, and the third rotating wheel 161, the third feeding wheel 163 and the third recycling wheel 162 are parallel to each other and form a triangle, preferably an isosceles triangle, and most preferably an equilateral triangle. The third wheel 161 is located at the topmost end, and the third feed wheel 163 and the third recovery wheel 162 are located at the same height therebelow. The third feeding wheel 163 is wound with a clean adhesive tape, the adhesive tape is wound around the third rotating wheel 161 and then wound to the third recovering wheel 162, and the adhesive tape between the third feeding wheel 163 and the third recovering wheel 162 is used for adhering dirt on the outer surface of the mobile phone 90. A third driving mechanism 165 is arranged inside the third rotating wheel 161, the third feeding wheel 163 and the third recovering wheel 162, the third driving mechanism 165 can drive the third rotating wheel 161, the third feeding wheel 163 and the third recovering wheel 162 rotate, the clean adhesive tape on the third feeding wheel 163 is loosened, and the third recovering wheel 162 rolls up the adhesive tape adhered on the surface of the mobile phone. The third feed wheel 163 and a third recovery wheel 162 are interchangeable in position.

The tilting mechanism 17 includes a clamp 171, wherein the clamp 171 can be tilted 180 ° or 270 °, and is used to clamp two opposite first sides 91 of the mobile phone 90 and tilt the mobile phone 90, i.e. to tilt the mobile phone 90 from the front to the back. Of course, the clamp 171 is not limited to the case of simply turning the mobile phone 90 by clamping the first side 91, and may clamp the second side 92 or other positions such as the front and back sides.

The spray heads beside the manipulator can also be directly arranged on the first cleaning mechanism 14 and/or the second cleaning mechanism 15, and spray cleaning agent onto the dust-free cloth before the mobile phone 90 is cleaned by the first cleaning mechanism 14 and the second cleaning mechanism 15, and intermittently spray cleaning agent onto the cleaning brush 13, wherein the spray size and the spray range can be adjusted.

The second embodiment of the present invention provides an automatic cleaning method, and the mechanical structure and the reference numerals mentioned in this embodiment refer to the mechanical structure and the reference numerals of the automatic cleaning machine 10 in the first embodiment.

Referring to fig. 7, the automatic cleaning method in the present embodiment employs the automatic cleaning machine 10 according to the first embodiment, which has the following cleaning steps:

s0: providing a mobile phone 90, and detecting the placement position of the mobile phone 90; a mobile phone 90 is provided to be placed at the detecting mechanism 12, and the detecting mechanism 12 detects the placement position of the mobile phone 90.

S1: the first cleaning mechanism 14, the second cleaning mechanism 15 and the adhesive mechanism 16 rotate, that is, the first driving mechanism 145, the second driving mechanism 155 and the third driving mechanism 165 operate to rotate the rotating wheel, the feeding wheel and the recovery wheel on the mechanisms, which drive the first cleaning belt 144, the second cleaning belt 154 and the adhesive tape to rotate, and the feeding wheel provides clean dust-free cloth or adhesive tape for the current mobile phone 90 to clean.

S2: the first manipulator 111 grabs the mobile phone 90, the first manipulator 111 grabs two second sides 92 of the mobile phone 90, the front face of the mobile phone 90 is far away from the first manipulator 111 relative to the back face of the mobile phone 90, and the mobile phone 90 and the first manipulator 111 are relatively fixed.

S3: brushing a first set of surfaces of the handpiece 90; the first manipulator 111 grabs the mobile phone 90 and moves it to the cleaning brush 13, the cleaning brush 13 rotates, the first manipulator 111 freely moves the mobile phone 90, so that the cleaning brush 13 removes the dirt on the first set of surfaces of the mobile phone 90, in this step, the cleaning brush 13 can selectively brush the dirt on one or more surfaces of the first set of surfaces, preferably, the cleaning brush 13 only cleans the dirt on the surface where the parts such as the USB interface or the sound hole are arranged on the first side 91 of the mobile phone 90, in this preferred condition, the first manipulator 111 determines the position of the parts such as the USB interface or the sound hole on the first side according to the detection result of the detection mechanism 12 in step S1, and the positions of the parts are corresponding to the positions of the cleaning brush 13 through rotation, adjustment angle and the like.

S4: spraying the cleaning agent to the first cleaning mechanism 14, and spraying the cleaning agent to the dust-free cloth of the first cleaning mechanism 14 by a spray head on the rotating mechanism 11.

S5: wiping a first set of surfaces of the handset 90, the step comprising step S51: wiping the first side 91 of the mobile phone and step S52: wiping the front of the handset 90.

Step S51 includes step S511 and step S512:

s511: referring to fig. 8, the first manipulator 111 grabs the mobile phone 90 and moves to the first cleaning mechanism 14, one of the first side surfaces 91 of the mobile phone 90 is tangent to the highest position of the first rotating wheel 141, that is, the axis of the first rotating wheel 141 is perpendicular to the front and back surfaces of the mobile phone 90, and the first manipulator 111 drives the mobile phone 90 to make a smooth movement at the first cleaning belt 144, where the smooth movement is as follows: the axle center of the first rotating wheel 141 is perpendicular to the front surface of the mobile phone 90 and parallel to the first side surface 91. During smooth back and forth movement of the handpiece 90, the first side 91 rubs against the first cleaning belt 144, and dirt on the first side 91 of the handpiece 90 remains on the first cleaning belt 144. The track of the smooth movement can be a straight line or a right-angle U shape (as shown in fig. 9), and the mobile phone 90 can avoid secondary pollution by moving the wiping position under the motion track of the right-angle U shape.

In step S512, the first manipulator 111 drives the mobile phone 90 to perform an arc motion at the first cleaning belt 144, that is, the first manipulator 111 drives the mobile phone to move downward, and the mobile phone 90 gradually tilts downward, so that the arc corner 94 of the mobile phone 90 rubs against the first cleaning belt 144, and the dirt at the arc corner 94 is removed. That is, in step S51, after the first manipulator 111 drives the mobile phone 90 to move left or right in the horizontal direction by the distance a, the first manipulator 111 drives the mobile phone 90 to vertically move downward in an arc, the movement distance is B, and the planar movement track of the manipulator is in a flat-top arc shape (please refer to fig. 8) as a whole, the flat-top arc movement includes a horizontal movement section and an arc movement section, the horizontal movement section corresponds to the cleaning first side 91, and the arc movement section corresponds to the arc corner 94.

Step S512 may be modified as follows: the first manipulator 111 drives the hand 90 to move the hand 90 vertically downward to rub against the first cleaning belt 144 after the step S511 is completed, so that the dirt at the circular arc corner 94 is removed. That is, after the first manipulator 111 drives the mobile phone 90 to move left or right in the horizontal direction by the distance W, the first manipulator 111 drives the mobile phone 90 to move vertically downwards by the distance S, and the arc corner 94 of the mobile phone 90 rubs against the first cleaning belt 144, so that the dirt at the arc corner 94 is removed. The plane motion track of the manipulator is a right angle line as a whole, and the right angle line motion comprises a horizontal motion section and a vertical motion section, wherein the horizontal motion section corresponds to the cleaning first side surface 91, and the vertical motion section corresponds to the circular arc corner 94.

Step S52 includes step S521 and step S522:

step S521 is: the first manipulator 111 grabs the mobile phone 90 and moves from the first cleaning mechanism 14 to the second cleaning mechanism 15, the front surface of the mobile phone 90 is tangential to the contact point of the mobile phone 90 and the second rotating wheel 151, the first manipulator 111 drives the mobile phone 90 to move smoothly around the first cleaning belt 154 at the second rotating wheel 151, and the smooth movement is that: the axle center of the first rotating wheel 141 is perpendicular to the first side surface 91 of the mobile phone 90 and parallel to the front surface of the mobile phone 90. During the smooth back and forth movement of the handpiece 90, the front surface rubs against the second cleaning belt 154, the cleaning principle of which is identical to that of step S51. Dirt on the surface of the handpiece 90 remains on the second cleaning belt 154. The track of the smooth movement can be in a shape of a straight line or a right angle U

Step S522 is: the first manipulator 111 drives the mobile phone 90 to perform an arc motion or a vertical downward motion, and the cleaning principle is consistent with that in step S512.

Step S6: the first side 91 and the front surface of the adhesive handset 90 are respectively made to perform profiling motion around the top of the third rotating wheel 161 (the first side 91 and/or the front surface is rotated back and forth around the third rotating wheel 161, and most preferably, the first side 91 and the front surface are all the sections of adhesive tapes), so that the adhesive tape on the third rotating wheel 161 can directly adhere and remove the residual dirt on the first group of surfaces, thereby further cleaning.

Step S7: turning over the mobile phone 90; the first manipulator 111 moves the mobile phone 90 to the position of the turnover mechanism 17, the turnover mechanism 17 clamps the mobile phone 90, at this time, the reverse side of the mobile phone 90 faces upwards, the turnover mechanism 17 turns 180 degrees, and the front side of the mobile phone 90 faces upwards.

Step S8: the second manipulator 113 grabs the mobile phone 90, the second manipulator 113 grabs two first sides of the mobile phone 90, the front surface of the mobile phone 90 is closer to the second manipulator 113 than the back surface of the mobile phone 90, and the mobile phone 90 and the second manipulator 113 are relatively fixed.

In steps S9-S12, the first cleaning mechanism 14 cleans the second side 92 of the phone 90, the second cleaning mechanism 15 cleans the opposite side of the phone 90, and the adhesive mechanism 16 adheres the second set of surface contaminants. The principle and method of operation in steps S8-S11 are identical to the manner of operation of steps S2-S6, except that steps S9-S12 are directed to a second set of surfaces of the handset 90. Thus, the first set of surfaces and the second set of surfaces of the mobile phone 90 are cleaned, i.e. all surfaces of the mobile phone 90 are cleaned. In practice, the front and back sides of the handset 90 may be glued as desired.

S13: after the mobile phone 90 is removed, the mobile phone 90 can be transferred to another process, such as packaging, after cleaning.

Step S1 may be provided before and after any of steps S0-S13, that is, only the clean dust-free cloth and tape of each mobile phone 90 need to be ensured. The dust-free cloth can also be replaced by other cleaning materials.

When the hand-set 90 is not provided with the circular arc corner 94, the right-angle linear motion or the flat-top arc motion can be simplified to smooth motion.

The automatic cleaning machine (neither of which is shown) of the third embodiment of the present invention differs from the automatic cleaning machine of the first embodiment only in that: the robot cleaner is not provided with the first cleaning mechanism, and other mechanical structures are identical to those of the robot cleaner in the first embodiment. The cleaning of the first side 91 and the front and back sides of the handset 90 is accomplished by the second cleaning mechanism. In practice, a user may design a plurality of first or second cleaning mechanisms or adhesive mechanisms as desired.

The automatic cleaning machine (neither of which is shown) of the fourth embodiment of the present invention differs from the automatic cleaning machine of the first embodiment only in that: the automatic cleaning machine is provided with only a second cleaning mechanism or an adhesive mechanism, and the cleaning work of the first side surface 91 and the front and the back of the mobile phone 90 is completed on the second cleaning mechanism or the adhesive mechanism.

The automatic cleaning machine (neither of which is shown) of the fifth embodiment of the present invention differs from the automatic cleaning machine of the first embodiment only in that: the first manipulator and the second manipulator of the automatic cleaning machine are provided with vacuum holes, the first manipulator and the second manipulator are used for vacuum adsorption and grabbing of the mobile phone 90, and the automatic cleaning machine can meet cleaning requirements by reserving the first manipulator or the second manipulator. In fact, the manipulator may be replaced by any other gripping means.

In all embodiments, the user may adjust the surface to be cleaned by the mobile phone 90, e.g., selectively cleaning one or more surfaces of the mobile phone 90, so that the number of surfaces included in the first set of surfaces and the second set of surfaces may be optionally adjusted, and accordingly, the flipping mechanism may be optionally set as desired.

Compared with the prior art, the cleaning machine 10 provided by the invention is provided with the first cleaning mechanism 14 and the second cleaning mechanism 15, wherein the first cleaning mechanism 14 and the second cleaning mechanism 15 respectively correspond to the cleaning of the side surface and the front surface or the back surface of the mobile phone 90, and the first cleaning mechanism 14 and the second cleaning mechanism 15 respectively correspond to the side surface and the front surface or the back surface of the mobile phone 90, so that cleaning materials are saved. For example, the material of the side surface of the electronic product is different from that of the front surface, so that the cleaning materials with proper materials can be selected to be respectively wound on the first cleaning mechanism 14 and the second cleaning mechanism 15 for better cleaning effect.

The invention is further provided with the adhesive mechanism 16 which cleans the surface of the mobile phone 90 for the second time in an adhesive tape adhering mode, and the cleaning is thorough, simple, effective and quick.

The rotating wheels 141,151,161, the recovery wheels 142,152,162 and the feeding wheels 143,153 and 163 in the first cleaning mechanism 14, the second cleaning mechanism 15 and the viscose mechanism 16 are respectively arranged in a triangle shape, so that the contact surface of the dust-free cloth wound on the rotating wheels and the rubberized fabric is an arc surface, and when the surface of the mobile phone 90 is contacted with the dust-free cloth with the arc surface for wiping, the cleaning force is concentrated, the friction is small, and the cleaning effect is better. When the surface of the mobile phone 90 is contacted with the adhesive, the arc-shaped surface can enable the adhesive force between the adhesive plaster and the mobile phone 90 to be smaller, so that the cleaning work is convenient to carry out.

At the first cleaning mechanism 14 and the second cleaning mechanism 15, the manipulator drives the mobile phone 90 to do right-angle line or flat-top arc motion, so that the side surface and the corner of the mobile phone 90 can be comprehensively cleaned. The smooth moving track corresponding to the right angle line or flat arc movement can be in a right angle U shape, which can avoid secondary pollution generated by the mobile phone 90 in the back and forth movement.

At the adhesive mechanism 16, the manipulators 111,113 drive the mobile phone 90 to perform profiling motion, so that the surface of the mobile phone 90 is fully contacted with the adhesive to clean thoroughly.

The runner 141,151,161 is made of silica gel, and the contact between the mobile phone 90 and the dust-free cloth and the adhesive tape is soft contact, so that the surface of the mobile phone 90 is protected, and the surface of the mobile phone 90 is prevented from being scratched.

In the present invention, the surfaces of the handset 90 are defined as a first set of surfaces and a second set of surfaces, which optimize the cleaning process, simplify the mechanical mechanism, effectively improve cleaning efficiency, and reduce equipment costs.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the invention, but any modifications, equivalents, improvements, etc. within the principles of the present invention should be included in the scope of the present invention.

Claims (7)

1. A cleaning machine for cleaning an electronic product surface, the electronic product surface defining sides, a front side, and a back side, characterized by: the cleaning machine is sequentially provided with a first cleaning mechanism and a second cleaning mechanism, the first cleaning mechanism and the second cleaning mechanism comprise a first rotating wheel, a first feeding wheel and a first recovery wheel which are arranged in a triangle shape, dust-free cloth is wound on the first feeding wheel, the dust-free cloth bypasses the first rotating wheel and then winds on the first recovery wheel, and an arc surface is formed at the first rotating wheel by the dust-free cloth; the surface of the electronic product is a plane or a curved surface;

the first cleaning mechanism cleans corners at the side surfaces and corners of the electronic product, and the second cleaning mechanism cleans the front or back surface of the electronic product; the cleaning machine further comprises a first mechanical arm and a second mechanical arm, wherein the first mechanical arm and the second mechanical arm rotate and are positioned at any angle to drive the electronic product to be close to or far away from the cambered surface so as to clean dirt at corners of six surfaces and corners of the electronic product; the electronic product moves back and forth on the dust-free cloth at the rotating wheel smoothly or moves in a right-angle line or moves in a flat-top arc line to wipe the surface of the electronic product.

2. The cleaning machine of claim 1, wherein: the back and forth stable moving track is in a right-angle U shape or a straight shape.

3. The cleaning machine of claim 1, wherein: the cleaning machine further comprises an adhesive mechanism which comprises a third rotating wheel, a third feeding wheel and a third recovery wheel which are arranged in a triangle, wherein an adhesive tape is wound on the third feeding wheel, and the adhesive tape bypasses the third rotating wheel and is wound on the third recovery wheel.

4. A cleaning machine as claimed in claim 3, wherein: the first rotating wheel and/or the third rotating wheel are/is made of silica gel.

5. A cleaning method for cleaning an electronic product surface defining a side, a front and a back using the cleaning machine according to any one of claims 1 to 3, characterized in that: the cleaning method comprises the steps of:

s1: cleaning the side surface and the corner of the electronic product; a kind of electronic device with high-pressure air-conditioning system

S2: cleaning the front or back of the electronic product;

the surface of the electronic product is a plane or a curved surface.

6. The cleaning method of claim 5, wherein: the first cleaning mechanism and the second cleaning mechanism are provided with dust-free cloth with arc-surface relaxation, and in the steps S1 and S2, the side surface of the electronic product moves back and forth smoothly or moves in a right-angle line or moves in a flat-top arc line at the top of the arc-surface of the dust-free cloth.

7. The cleaning method of claim 6, wherein: the right-angle linear motion and the flat-top arc motion both comprise tracks at two ends, one section of the tracks corresponds to the side surface or the front surface or the back surface of the cleaning electronic product, and the other section of the tracks corresponds to the corner of the cleaning electronic product.

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