A kind of cleaning device
Technical field
The present invention relates to board cleaning technical fields, and in particular to a kind of cleaning device.
Background technique
With the development of electronic display technology, the electronic products such as liquid crystal display and computer are popularized on the market.Patch partially
Machine, i.e. polarizer sheet sticking machine assemble equipment as a kind of liquid crystal, OLED display, are chiefly used in showing polarizer sheet sticking
Touch screen is attached to the attaching process such as the panel surface of display by the glass baseplate surface of device.And in process of production,
The surface of screen body usually has pollutant, therefore before polarizer sheet sticking, needs first to clean screen body.
Currently, one is using washing plus grinding cleaning to there are mainly two types of the cleaning modes of screen body in automatic patch machine partially
Mode, another kind be using scraper to screen the clean mode of body.Wherein the cleaning mode cleaning effect of washing plus grinding is preferable,
But there is the relatively smaller screen body not being suitable for less than 1 cun, and its mechanism complexity occupied space is big, expensive;And scraper cleans
Equipment mechanism it is simple, occupy little space, be cheap, but its cleaning effect is poor;Therefore it is badly in need of a kind of cleaning effect at present
Preferably, mechanism simply occupy little space, inclined patch cleaning equipment that is cheap and can be used for small size screen body.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that overcoming that cleaning device mechanism in the prior art is complicated, cleaning
Effect difference and the defect for being not suitable for the small screen, to provide a kind of cleaning device.
For this purpose, technical scheme is as follows:
A kind of cleaning device, including mounting base, further includes:
Wiping mechanism, including polishing piece and replacement unit, the replacement unit are fixed on the mounting base, the polishing piece
It is driven on the replacement unit and by the replacement unit and is replaced;
Spraying mechanism is fixedly connected on including detergent storage unit and several nozzles communicated therewith, the nozzle
The mounting base;
Mechanism is compressed, is set in the mounting base, the side positioned at the polishing piece far from workpiece, the mechanism that compresses supports
It is connected to the polishing piece and forms it into the cleaning section contacted with the workpiece surface.
Further, the Wiping mechanism further includes compressing unit, and the compressing unit includes fixing roller, mobile roller and moves
Power part, the polishing piece are arranged between the fixing roller and the mobile roller, and the force piece drives the mobile roller close
Or far from the fixing roller to compress or unclamp the polishing piece.
Further, the replacement unit includes material receiving roller and emptying roller in the mounting base, the polishing piece
It is set around between the material receiving roller and the emptying roller;Preferably, the material receiving roller further includes the rotation driving for driving its rotation
Part.
Further, the material receiving roller and the emptying roller include roll body and positioned at the roll body both ends
Limit plate, the polishing piece are set around on the roll body, at least one described limit plate can be relative to another limit plate
Axial movement.
Further, the material receiving roller and the emptying roller further include that at least one adjusts turn-knob, and the adjusting turn-knob is set
In the outside of the limit plate, the adjusting turn-knob is connect with the shaft thread of the roll body.
It further, further include horizontally movable mobile platform, the mobile platform is equipped with several fixations work
The negative pressure hole of part, the mobile platform are correspondingly arranged in the lower section of the Wiping mechanism.
It further, further include elevating mechanism, the elevating mechanism drives the mounting base lifting.
Further, the spraying mechanism further includes the valve being arranged in a one-to-one correspondence with the nozzle.
Further, the mechanism that compresses is press block or scraper;The polishing piece is non-dust cloth;Preferably, described
Workpiece is screen body.
A kind of attaching device comprising:
Cleaning device cleans screen body cleaning to be attached for the cleaning device as described in above-mentioned any one;
And adhering device, film layer is attached on the screen body.
Technical solution of the present invention has the advantages that
1. cleaning device provided by the invention, including mounting base, further includes: Wiping mechanism, including polishing piece and replacement list
Member, the replacement unit are fixed on the mounting base, and the polishing piece is set on the replacement unit and by the replacement unit
Driving replacement;Spraying mechanism is fixedly connected on including detergent storage unit and several nozzles communicated therewith, the nozzle
The mounting base;Mechanism is compressed, is set in the mounting base, the side positioned at the polishing piece far from workpiece is described to compress machine
Structure is connected to the polishing piece and forms it into the cleaning section contacted with the workpiece surface.It compresses mechanism by being provided with and will wipe
Part presses on workpiece surface, compresses mechanism and applies pressure to polishing piece, cleaning can be more rapidly effectively performed in cooperation detergent
Work.
2. cleaning device provided by the invention, the Wiping mechanism further includes compressing unit, and the compressing unit includes solid
Fixed roll, mobile roller and force piece, the polishing piece are arranged between the fixing roller and the mobile roller, the force piece driving
The mobile roller compresses close to or far from the fixing roller or unclamps the polishing piece.By the way that compressing unit is arranged, can wipe
To the clamping of polishing piece during wiping, polishing piece is avoided to generate unnecessary movement during cleaning, while also ensuring that wiping
It wipes part and is in tight state always, it is avoided to loosen;When needing replacing polishing piece, compressing unit opening can be released to polishing piece
Compression.
3. cleaning device provided by the invention, the replacement unit includes material receiving roller and blowing in the mounting base
Roller, the polishing piece are set around between the material receiving roller and the emptying roller;Preferably, the material receiving roller further includes driving its turn
Dynamic rotary drive.Replacement and recycling to polishing piece can be realized by the way that material receiving roller is arranged, and replacement in time and recycling are contaminated
Polishing piece be conducive to improve clean efficiency and degree.
4. cleaning device provided by the invention, the material receiving roller and the emptying roller include roll body and are located at described
The limit plate at roll body both ends, the polishing piece are set around on the roll body, at least one described limit plate can be opposite
It is moved axially in another limit plate;The material receiving roller and the emptying roller further include that at least one adjusts turn-knob, the adjusting
Turn-knob is set to the outside of the limit plate, and the adjusting turn-knob is connect with the shaft thread of the roll body.It is adjusted by rotation
Section turn-knob adjustable limit plate is located at the position in shaft, so that the distance between adjustable two limit plates, thus can make this
Material receiving roller and emptying roller are suitable for winding the non-dust cloth of different in width, to realize the cleaning to various sizes of workpiece.
5. cleaning device provided by the invention, further includes horizontally movable mobile platform, the mobile platform is equipped with
The negative pressure hole of several fixation workpiece, the mobile platform are correspondingly arranged in the lower section of the Wiping mechanism;Further, also
Including elevating mechanism, the elevating mechanism drives the mounting base lifting.By be arranged elevating mechanism can drive compress mechanism and
Wiping mechanism declines when needing to clean in operating position, need replacing polishing piece or it is unclean when, be detached from operating position;
Simultaneously because Wiping mechanism and compress mechanism in operating position be it is fixed, pass through the mobile work realized thereon of driving mobile platform
The cleaning of part.
6. a kind of attaching device provided by the invention comprising: cleaning device, for the cleaning as described in above-mentioned any one
Device cleans screen body cleaning to be attached;And adhering device, film layer is attached on the screen body.Due to including above-mentioned cleaning
Device, therefore including all advantages brought by above-mentioned cleaning device.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of cleaning device of the invention;
Fig. 2 is the main view of cleaning device shown in FIG. 1;
Fig. 3 is the top view of cleaning device shown in FIG. 1.
Description of symbols:
1- mounting base;2- spraying mechanism;21- nozzle;22- valve;31- material receiving roller;32- emptying roller;33- without
Dirt cloth;34- roll body;35- limit plate;4- compressing unit;41- fixing roller;42- mobile roller;43- force piece;5-
Idler roller;6- lifting unit;7- mobile platform;8- adjusts turn-knob;9- compresses mechanism
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment
The invention discloses a kind of attaching device, be used for polarizer sheet sticking in the glass baseplate surface of display or
Touch screen is attached to the screen body surface face of display;It includes cleaning device and adhering device, and cleaning device is for right before attaching
Screen body is cleaned to remove the dust or impurity that are adhered to screen body surface face, after adhering device is used to film layer being attached at cleaning
Shield on body.
As shown in Figure 1-3, the cleaning device of the present embodiment includes mounting base 1, and the spray thrower in mounting base 1
Structure 2, Wiping mechanism and mechanism 9 is compressed, wherein spraying mechanism 2 is for externally spraying detergent;Wiping mechanism include polishing piece and
Unit is replaced, the polishing piece is set on the replacement unit and is driven by the replacement unit and replaced;Mechanism 9 is compressed to be set to
Side of the polishing piece far from workpiece (being not shown), it is described compress mechanism 9 and be connected to the polishing piece form it into
The cleaning section contacted with the workpiece surface.Wherein the cleaning area of cleaning section is determined by compressing structure, such as to carry out large area
Cleaning, which compresses mechanism, can be used the biggish press block of floor space, and the cleaning section formed at this time and work piece interface product are larger;When need
When carrying out small area cleaning, compressing mechanism can be used the lesser component of the contacts area such as scraper, at this time cleaning section and workpiece
Contact area it is smaller, it can be achieved that small workpiece precision cleaning.It compresses mechanism by being provided with polishing piece is pressed on into workpiece surface,
It compresses mechanism and pressure is applied to polishing piece, cleaning can be more rapidly effectively performed in cooperation detergent.
Polishing piece in the present embodiment is non-dust cloth 33, and the mechanism 9 that compresses is scraper, since scraper head is sharper, because
It is smaller with workpiece surface contact area when scraper compresses non-dust cloth 33 it is made to be attached at workpiece surface in this present embodiment, it can be into
The precision cleaning of row small area;Pressure is more concentrated simultaneously, can preferably clean workpiece surface.
The Wiping mechanism in the present embodiment further includes compressing unit 4, and the compressing unit 4 includes fixing roller 41, moves
Dynamic roller 42 and force piece 43, non-dust cloth 33 be arranged between the fixing roller 41 and the mobile roller 42, wherein mobile roller 42
End is equipped with force piece 43, and force piece 43 drives the mobile roller 42 close to or far from the fixing roller 41 to realize to the nothing
The compression and release of dirt cloth 33.Wherein the force piece 43 in the present embodiment is cylinder, and cylinder is fixedly connected in mounting base 1, is moved
The mounting bracket of dynamic roller 42 and the cylinder rod of cylinder connect, and when needing replacing non-dust cloth 33, control the cylinder rod of cylinder first
It withdraws, mobile roller 42 is moved up at this time separates with fixing roller 41, thus non-dust cloth 33 is allowed to move more under the driving of material receiving roller 31
It changes, when carrying out cleaning, the cylinder rod of control cylinder first stretches out, and drives mobile roller 42 to decline, thus by non-dust cloth 33
It is clamped in fixing roller 41, thus can realize the clamping to non-dust cloth 33, avoiding non-dust cloth 33 from generating during cleaning need not
The movement wanted, while also ensuring that non-dust cloth 33 in tensioning state, avoids it from loosening always.
Wherein the replacement unit includes material receiving roller 31 and emptying roller 32, and the polishing piece is set around 31 He of material receiving roller
Between the emptying roller 32, the material receiving roller 31 further includes the rotary drive for driving its rotation, and the rotation in the present embodiment is driven
Moving part is stepper motor, and one side stepper motor rotation driving material receiving roller 31 rotates the tensioning that can be used for non-dust cloth 33;It is another
Aspect, the stepper motor rotation driving rotation of material receiving roller 31 realizes the rewinding of non-dust cloth 33 and reloads, while emptying roller 32 is to dustless
Cloth 33 executes blowing operation, used non-dust cloth 33 is recycled to material receiving roller 31 to realize, while recycling moving process
In also achieve the dispensing of clean non-dust cloth 33.Replacement and recycling to polishing piece can be realized by the way that material receiving roller is arranged, in time
Contaminated polishing piece is replaced and recycles to be conducive to improve clean efficiency and degree.
The material receiving roller 31 and the emptying roller 32 in the present embodiment including roll body 34 and are located at the rolling
The limit plate 35 at 34 both ends of cylinder ontology, the non-dust cloth 33 are set around on the roll body 34, at least one described limit plate
35 can move axially relative to another limit plate.Material receiving roller 31 described in the present embodiment and the emptying roller 32 further include at least
One adjusting turn-knob 8, the outside for adjusting turn-knob 8 and being set to wherein one or two limit plate 35, the adjusting turn-knob 8
It is connect with the shaft thread of the roll body 34;8 adjustable limit plate 35 of turn-knob, which is adjusted, by rotation is located at the position in shaft
It sets, so that the distance between adjustable two limit plates 35, thus can make the material receiving roller 31 and emptying roller 32 be suitable for winding not
With the non-dust cloth 33 of width, to realize the cleaning to various sizes of workpiece.Certainly, two adjusting turn-knob 8 difference be may also set up
Set on the outside of the limit plate 35 at both ends, i.e. the both ends of the shaft of roll body 34 is respectively equipped with screw thread, and the adjusting turn-knob 8 of two sides divides
It is not connect with shaft thread.
As shown in Figs. 1-2, if the Wiping mechanism further includes several is set between the material receiving roller 31 and emptying roller 32
Dry idler roller 5, the idler roller 5 are fixed in the mounting base 1, and the non-dust cloth 33 is set around between the idler roller 5.
As shown in Fig. 2, the embodiment of the present invention spraying mechanism 2 include detergent storage unit (being not shown) and with
Its several nozzle 21 being connected to, wherein nozzle 21 (is not shown in figure by pipeline respectively for externally spraying detergent, nozzle 21
It is connected to out) with detergent storage unit, further respectively has on each pipeline equipped with nozzle 21 and corresponded with the nozzle 21
The valve 22 of setting.Wherein the detergent memory cell contains alcohol, and valve 22 is electrically-controlled valve.Nozzle 21 is set as court
It is arranged to non-dust cloth 33, for spraying alcohol to non-dust cloth, wherein each nozzle 21 can be effectively controlled by the way that valve 22 is arranged
Opening and closing, quantity and position by the nozzle 21 of control unlatching, to realize to the alcohol amount of sprinkling and the humidity of non-dust cloth 33
Thus the control of degree can clean the surface of different workpieces and also meet different requirements for cleaning.
It wherein further include lifting unit 6 in the present embodiment, lifting unit 6 is lifting cylinder, and the cylinder body of lifting cylinder is fixed
On bracket (being not shown) at the top of cleaning device, the cylinder rod of lifting cylinder is fixedly connected with scraper, and scraper is fixed
In the Wiping mechanism that in mounting base 1, scraper can be driven simultaneously from there through the movement of lifting cylinder and be fixed in mounting base 1
Lifting.When needing to be implemented clean operation, the decline of lifting cylinder drive installation seat 1 makes scraper and non-dust cloth 33 be in cleaning
Position, when not needing to execute clean operation or need replacing non-dust cloth 33, lifting cylinder drive installation seat 1 climbs away clearly
Clean position.
It further include horizontally movable mobile platform 7 in the present embodiment, wherein the mobile platform 7 is equipped with several be used for
The negative pressure hole of the fixed workpiece of absorption, mobile platform 7 are correspondingly arranged in the lower section of mounting base 1, are easily installed after seat 1 declines and wipe
Wiping mechanism can contact with the workpiece on mobile platform.It can be such as left and right shifting in Fig. 2 referring to being equipped with described in attached drawing 2, below mobile platform 7
Dynamic guide rail, mobile platform 7 be driven moving cell driving can on guide rail linear reciprocating motion, when Wiping mechanism is under mounting base 1
Operating position is reached after drop, and the cleaning, it can be achieved that workpiece thereon is moved back and forth by driving mobile platform 7.The present embodiment
In the workpiece be display screen body or glass substrate or touch screen.
The course of work of cleaning device of the invention are as follows:
It reloads process:
Mobile roller 42 in compressing unit moves up under the driving of cylinder, is detached from fixing roller 41, releases to non-dust cloth 33
After compression, non-dust cloth 33 is wound on material receiving roller 31 by the rotation of material receiving roller 31, contaminated dustless after being wiped by this step
Cloth 33 recycles, while emptying roller 32 is released new non-dust cloth 33 and is moved to below scraper, since material receiving roller 31 is by stepper motor
Driving, therefore the movable length of non-dust cloth 33 is almost consistent in removal process every time;
Cleaning process:
Firstly, some or all of valves 22 of control spraying mechanism 2 are opened, sprayed via nozzle 21 to non-dust cloth 33
After spilling a certain amount of alcohol, valve 22 is closed;
Then, 6 drive installation seat 1 of lifting unit declines, and thus scraper and Wiping mechanism is driven to drop to predetermined work jointly
Make position;
Finally, driving mobile platform 7 moves horizontally, this since scraper and Wiping mechanism are fixed, passes through shifting in the process
Moving platform 7 drives workpiece thereon to move together, and thus completes the cleaning to workpiece surface.
After the completion of cleaning, 6 drive installation seat 1 of lifting unit rises, and scraper and Wiping mechanism is driven to climb away work jointly
Make position, hereafter repeats execution and reload and clean process.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.