CN103611694A

CN103611694A - Workpiece surface wiping device and workpiece surface wiping method

Info

Publication number: CN103611694A
Application number: CN201310596664.4A
Authority: CN
Inventors: 高桑利宗
Original assignee: RENNES IND Ltd
Current assignee: RENNES IND Ltd; Rayon Industrial Co Ltd
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-03-05
Also published as: JP6474239B2; JP2015100794A

Abstract

The invention provides a workpiece surface wiping device. An unwinding mechanism, a press roller and a winding mechanism are arranged in sequence in a mutual axial parallel manner. One end of a flexible cleaning object is wound on the unwinding mechanism while the other end of the same is wound on the winding mechanism after being wound on the press roller. A workpiece fixing mechanism is used for fixing a to-be-cleaned workpiece and arranged with the press roller at an interval, so that the flexible cleaning object wound on the press roller is located between the workpiece fixing mechanism and the press roller and clings to the press roller; the workpiece fixing mechanism is arranged movably relatively to the press roller, so that when the to-be-cleaned workpiece is fixed on the workpiece fixing mechanism, a to-be-cleaned surface of the workpiece is in contact with the flexible cleaning object wound on the press roller and moves relatively to the flexible cleaning object so as to contact with the flexible cleaning object wound on the press roller from one end to the other end successively. The invention further provides a workpiece surface wiping method. The workpiece surface wiping device is simple in structure, low in cost, small in occupied area, free of large amount of labor input, high in efficiency, good in cleaning effect and stable in workpiece quality, and can not cause scratch to the workpiece.

Description

Surface of the work wiping arrangement and surface of the work wiping method

Technical field

The present invention relates to workpiece clean technologies field, particularly surface of the work clean technologies field, specifically refers to a kind of surface of the work wiping arrangement and a kind of surface of the work wiping method.

Background technology

The surface of the work of plant produced all has dirty conventionally, such as greasy dirt, chip, dust etc., no matter be before directly packing as product or before assembling formation assembly with other workpiece, all need to clean, to make product present clean and tidy outward appearance, thereby obtain client parent, look at, or make assembly property good, promote final products performance.

For example, in the manufacture process of Thin Film Transistor-LCD (TFT-LCD), need to be by the assembling of liquid crystal panel and backlight module, it is that liquid crystal panel is stacked and placed on behind tram, backlight module top, in addition chimeric fixing.And if in assembling process, backlight module or liquid crystal panel surface are stained with particulate (Particle) and are not removed,, after assembling completes, be stored in particulate between the two, the optical characteristics to liquid crystal display is exerted an adverse impact.

Therefore, clean workpiece, especially in printing, coating or while pressing layer etc. to carry out surface-treated operation, to product quality, cut the waste and downtime, until enhance productivity and enterprise profit is all vital.

And existing common surface of the work clean method mainly contains following a few class:

1, manually clean.For example, adopt the direct manual wiping of cleaning wiping cloth, or under lighting condition, the dirty for example particulate of manual detection surface of the work, once find, adopts the sticking sticky rod of getting of tool that particulate is sticked up.

2, adopt ultrasonic cleaning apparatus to clean.Its operation principle is, the high-frequency oscillation signal being sent by supersonic generator, by transducer, converting high frequency mechanical oscillation to propagates in medium-cleaning solvent, ultrasonic wave in cleaning fluid density interphase to previous irradiation, make liquid flow and produce the micro-bubble that ten hundreds of diameters is 50 μ m-500 μ m, these bubbles form at the negative pressuren zone of ultrasonic wave longitudinal propagation, growth, and at zone of positive pressure rapid closing, in this process, bubble closure can form the high temperature of several Baidu and surpass the instantaneous pressure of 1000 air pressure, continuously produce instantaneous pressure, resemble a succession of little " blast " and constantly impact surface of the work, the surface of workpiece and the dirt in gap are peeled off rapidly, thereby reach the object of surface of the work cleaning.

3, adopt gas or gas ion to clean.For example, Chinese invention patent ZL200810028593.7 has disclosed a kind of plastic rubber member surface cleaning method, comprises the following steps, and the first step, is assembled into plastic parts on work rest, packs in Vacuum Deposition furnace apparatus; Second step, vacuumizes in Vacuum Deposition furnace apparatus; The 3rd step, injects argon gas in Vacuum Deposition furnace apparatus; The 4th step, opens negative supply, injects argon gas in Vacuum Deposition furnace apparatus, makes the emission of ions source on Vacuum Deposition furnace apparatus produce argon ion, and argon ion is high-energy bombardment plastic rubber member surface under vacuum environment.

4, adopt clearer clean.Utilize the physical contact of clearer and surface of the work to reach object clean, dedusting.Clearer is the rubber roll that polymer covers, and when clearer and surface of the work dirty has physical contact, the dirty clearer surface of transferring to, refers to Chinese invention patent ZL200810087014.6, Fig. 8.

The major defect of above-mentioned several frequently seen surface of the work clean method is:

1, the major defect of artificial clean method is: need to drop into a large amount of manpowers, and efficiency is low, cleaning effect is bad (dirtyly has an omission; If cleaning wiping cloth back and forth wiping meeting causes secondary pollution; Cleaning wiping cloth or the sticky rod of getting can not be changed in time in addition, tend to change just now dirty building up to a certain degree, also easily cause secondary pollution), adopt and stickyly get rod and easily cause scuffing, workpiece quality is unstable.

2, the shortcoming that adopts ultrasonic cleaning apparatus to clean is: ultrasonic cleaning apparatus cost is high, takes up an area extensively, and HTHP and easy residual moisture content affect workpiece quality.

3, the shortcoming that adopts gas or gas ion to clean is: equipment cost is high, take up an area extensively, and emission of ions source itself may be the pollution sources of the dirty particulate of a generation, therefore makes workpiece after utilizing emission of ions source to clean, may be still residual have a particulate, affects workpiece quality.

4, adopt the clean shortcoming of clearer to be: the dirty needs of clearer surface attachment shift in time, otherwise therefore below clean of impact need to arrange binding dust paper roll.Similarly, the dirty needs that dust sticky paper's twisting cohesion shift in time, otherwise can affect the dirty transfer of clearer surface attachment, therefore dust sticky paper's cutter sweep or dust sticky paper's wrap-up need to be set, making to be stained with dirty dust sticky paper is cut in time, is peeled off and collected, complex structure; And surface of the work looks like smooth, yet in the situation that amplifying, magnifying glass can see that it has a rule groove, dirty in these grooves, and clearer cannot clean; In addition, dirty can not all moving away on clearer, always some is residual, and clearer also can not rotate a circle and change, often also can move a period of time (rotating many circles) and change just now, easily cause clean not thoroughly, affect workpiece quality.

Summary of the invention

In order to overcome above-mentioned shortcoming of the prior art, one object of the present invention is to provide a kind of surface of the work wiping arrangement, and it is without dropping into a large amount of manpowers, and efficiency is high, and cleaning effect is good, can not cause scuffing to workpiece, and workpiece quality is stable.

Another object of the present invention is to provide a kind of surface of the work wiping arrangement, its cost is low, takes up an area littlely, without HTHP and not residual moisture content, can not affect workpiece quality.

Another object of the present invention is to provide a kind of surface of the work wiping arrangement, its cost is low, takes up an area littlely, and itself can not become dirty pollution sources, can not affect workpiece quality.

Another object of the present invention is to provide a kind of surface of the work wiping arrangement, it is simple for structure, can clean dirty, thoroughly clean in the groove of surface of the work, workpiece quality better.

Another object of the present invention is to provide a kind of surface of the work wiping method, and it is without dropping into a large amount of manpowers, and efficiency is high, and cleaning effect is good, can not cause scuffing to workpiece, and workpiece quality is stable.

Another object of the present invention is to provide a kind of surface of the work wiping method, its cost is low, takes up an area littlely, without HTHP and not residual moisture content, can not affect workpiece quality.

Another object of the present invention is to provide a kind of surface of the work wiping method, its cost is low, takes up an area littlely, and itself can not become dirty pollution sources, can not affect workpiece quality.

Another object of the present invention is to provide a kind of surface of the work wiping method, its wiping arrangement used is simple for structure, can clean dirty, thoroughly clean in the groove of surface of the work, workpiece quality better.

For reaching above object, in a first aspect of the present invention, provide a kind of surface of the work wiping arrangement, be characterized in, comprising:

Unreeling structure;

Press pressure roller, described by pressure roller be positioned at described unreeling structure downstream and with the setting of described unreeling structure axially parallel;

Rolling-up mechanism, described rolling-up mechanism be positioned at described by the downstream of pressure roller and with described by pressure roller shaft to be arrangeding in parallel;

Flexible clean thing, one end of the clean thing of described flexibility is wrapped on described unreeling structure, described in the other end pile warp of the clean thing of described flexibility by being wrapped in after pressure roller on described rolling-up mechanism; With

Workpiece fixed mechanism, described workpiece fixed mechanism is for fixing workpiece to be cleaned, described workpiece fixed mechanism and the described pressure roller interval of pressing arrange, thereby described in pile warp by the clean thing of the described flexibility of pressure roller described workpiece fixed mechanism with described by pressure roller between and be close to described in by pressure roller, and described workpiece fixed mechanism is relatively described presses the removable setting of pressure roller, while being fixed on described workpiece fixed mechanism with the described workpiece to be cleaned of box lunch, thereby by the clean thing of the described flexibility of pressure roller the other end that relatively moves one end to the described surface to be cleaned on described surface to be cleaned by the clean thing of the described flexibility of pressure roller described in pile warp, successively contact described in pile warp and clean thing by the described flexibility of pressure roller described in the Surface Contact pile warp to be cleaned of described workpiece to be cleaned.

According to an example of the present invention, described unreeling structure comprises and unreels reel, described unreel the downstream of reel described in being positioned at by pressure roller and with the described spool shaft that unreels to be arrangeding in parallel, described in one end of the described clean thing of flexibility is wrapped in, unreel on reel.

According to an example of the present invention, described unreeling structure also comprises and unreels reel driver part, described in unreel reel driver part and unreel reel described in connecting and rotate for unreeling reel described in driving.

According to an example of the present invention, described rolling-up mechanism comprises winding drum, described winding drum be positioned at described by the downstream of pressure roller and with described by pressure roller shaft to be arrangeding in parallel, described in the other end pile warp of the described clean thing of flexibility by being wrapped in after pressure roller on described winding drum.

According to an example of the present invention, described rolling-up mechanism also comprises rolling coil driver part, and described winding drum driver part connects described winding drum for driving described winding drum to rotate.

According to an example of the present invention, described is flexible pressing roller by pressure roller.

According to an example of the present invention, described unreeling structure, describedly press the setting of pressure roller and described rolling-up mechanism forming V-shape.

According to an example of the present invention, described surface of the work wiping arrangement also comprises by pressure roller driver part, described by pressure roller driver part connect described by pressure roller, be used for driving describedly by pressure roller, rotate.

According to an example of the present invention, the clean thing of described flexibility is non-dust cloth or cotton yarn.

According to an example of the present invention, described workpiece fixed mechanism comprises workpiece placement station and workpiece fixed part, described workpiece placement station is used for placing described workpiece to be cleaned, and described workpiece fixed part is arranged in described workpiece placement station for fixing described workpiece to be cleaned.

According to an example of the present invention, described workpiece fixed part is vacuum suction fixed part or fixture fixed part.

According to an example of the present invention, described workpiece fixed mechanism also comprises workpiece placement station driver part, and described workpiece placement station driver part connects described workpiece placement station for driving described workpiece placement station to move by pressure roller relative to described.

According to an example of the present invention, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism, thus described cleaning solution supplying mechanism towards described by pressure roller or the clean thing setting of described flexibility for by the cleaning drop of described cleaning solution supplying mechanism or be sprayed onto described by pressure roller or the clean thing of described flexibility.

According to an example of the present invention, described cleaning fluid is volatility cleaning fluid.

According to an example of the present invention, described surface of the work wiping arrangement also comprises anti-coiling dislocation mechanism, described anti-coiling dislocation mechanism comprises intermediate calender rolls and suspending weight, described intermediate calender rolls is arranged on described by the downstream of pressure roller and be arranged on the upstream of described rolling-up mechanism, described intermediate calender rolls is all pressed the setting of pressure roller and described rolling-up mechanism axially parallel with described, described in the other end pile warp of the clean thing of described flexibility by after pressure roller again described in pile warp intermediate calender rolls be then wrapped on described rolling-up mechanism, described suspending weight is suspended on the clean thing of the described flexibility between described intermediate calender rolls and described rolling-up mechanism.

According to an example of the present invention, described surface of the work wiping arrangement also comprises location of workpiece testing agency, and described location of workpiece testing agency and described workpiece fixed mechanism are equipped with the position for detection of described workpiece to be cleaned fixing on described workpiece fixed mechanism.

According to an example of the present invention, described surface of the work wiping arrangement also comprises tension retaining mechanism, and the clean thing of described tension retaining mechanism and described flexibility is equipped with for keeping the tension force of the clean thing of described flexibility.

According to an example of the present invention, described surface of the work wiping arrangement also comprises elastic mechanism, and described elastic mechanism is against a described side of pressing pressure roller dorsad of described workpiece fixed mechanism.

According to an example of the present invention, described surface of the work wiping arrangement also comprises controlling organization, and described controlling organization circuit connects at least one action with control corresponding mechanism in described unreeling structure, described rolling-up mechanism and described workpiece fixed mechanism.

In a second aspect of the present invention, a kind of surface of the work wiping method is provided, be characterized in, adopt above-mentioned surface of the work wiping arrangement to carry out, described surface of the work wiping method comprises the following steps:

1) described workpiece to be cleaned is fixed on described workpiece fixed mechanism;

2) described workpiece fixed mechanism is moved by pressure roller relative to described, thereby make described in the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned successively to contact described in pile warp by the clean thing of the described flexibility of pressure roller by the clean thing contact of the described flexibility of pressure roller the other end that relatively moves one end to the described surface to be cleaned on described surface to be cleaned by the clean thing of the described flexibility of pressure roller described in pile warp, so that the dirt on described surface to be cleaned is attached to described flexibility, clean thing.

According to an example of the present invention, in described step 2) in, described in making the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned, described in the clean thing of the described flexibility of pressure roller relative pile warp, by the described flexibility of pressure roller, cleaning in thing moving process, described surface of the work wiping method is further comprising the steps of:

Thereby rotate a little described by pressure roller, described rolling-up mechanism or described unreeling structure drive the clean thing of described flexibility to move in case by the described dirt that is attached to the clean thing of described flexibility away from described surface to be cleaned.

According to an example of the present invention, in described step 2) afterwards, described surface of the work wiping method is further comprising the steps of:

According to an example of the present invention, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism, thereby described cleaning solution supplying mechanism towards described by pressure roller or the clean thing setting of described flexibility for by the cleaning drop of described cleaning solution supplying mechanism or be sprayed onto described by pressure roller or the clean thing of described flexibility, thereby, in described step 2) in, described in making the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned by the described flexibility of pressure roller clean thing contact and relatively described in pile warp by the described flexibility of pressure roller in clean thing moving process or before, described surface of the work wiping method is further comprising the steps of: by the cleaning drop in described cleaning solution supplying mechanism or described in being sprayed onto, by pressure roller or described flexibility, clean on thing.

3) described workpiece fixed mechanism is oppositely moved by pressure roller relative to described, thereby the surface described to be cleaned that makes described workpiece to be cleaned again contacts described in pile warp by the clean thing of the described flexibility of pressure roller the other end that relatively oppositely move described surface to be cleaned by the clean thing of the described flexibility of pressure roller described in pile warp to the one end on described surface to be cleaned and successively contacts described in pile warp and clean thing by the described flexibility of pressure roller, thereby the residual dirt on described surface to be cleaned is attached to described flexibility, cleans thing.

According to an example of the present invention, in described step 3) in, make described workpiece fixed mechanism relative to described by pressure roller, oppositely move before, described surface of the work wiping method is further comprising the steps of:

According to an example of the present invention, in described step 3) afterwards, described surface of the work wiping method is further comprising the steps of:

4) thus oppositely rotate a little described by pressure roller, described rolling-up mechanism or described unreeling structure drive the clean thing of described flexibility to move in case by the described residual dirt that is attached to the clean thing of described flexibility away from described surface to be cleaned.

According to an example of the present invention, described step 3) in, rotate a little and describedly by the rotation amount of pressure roller, described rolling-up mechanism or described unreeling structure, be greater than described step 4) in oppositely rotate a little described in by the rotation amount of pressure roller, described rolling-up mechanism or described unreeling structure.

According to an example of the present invention, in described step 3) in, described in the surface described to be cleaned that makes described workpiece to be cleaned contacts pile warp again, described in the clean thing of the described flexibility of pressure roller relative pile warp, by the described flexibility of pressure roller, cleaning in the reverse moving process of thing, described surface of the work wiping method is further comprising the steps of:

Thereby oppositely rotate a little described by pressure roller, described rolling-up mechanism or described unreeling structure drive the clean thing of described flexibility to move in case by the described residual dirt that is attached to the clean thing of described flexibility away from described surface to be cleaned.

According to an example of the present invention, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism, thereby described cleaning solution supplying mechanism towards described by pressure roller or the clean thing setting of described flexibility for by the cleaning drop of described cleaning solution supplying mechanism or be sprayed onto described by pressure roller or the clean thing of described flexibility, thereby, in described step 3) in, described in the surface described to be cleaned that makes described workpiece to be cleaned contacts pile warp again by the described flexibility of pressure roller clean thing and relatively described in pile warp by the described flexibility of pressure roller in clean thing moving process or before, described surface of the work wiping method is further comprising the steps of: by the cleaning drop in described cleaning solution supplying mechanism or described in being sprayed onto, by pressure roller or described flexibility, clean on thing.

Beneficial effect of the present invention is mainly:

1, surface of the work wiping arrangement of the present invention carries flexible clean thing to rolling-up mechanism by unreeling structure through pressing pressure roller, and rolling is in time attached with the clean thing of flexibility of dirt; By press the surface to be cleaned of the clean workpiece to be cleaned of flexible clean thing by pressure roller, can clean dirty in the groove of surface of the work, and it is dirty to remove dust that other existing clean method can remove etc., can also remove grease, fingerprint and other liquid residue etc. that other existing clean method can not be removed, therefore, without dropping into a large amount of manpowers, and efficiency is high, cleaning effect is good, can not cause scuffing to workpiece, workpiece quality is stable, is suitable for large-scale promotion application.

2, surface of the work wiping arrangement of the present invention carries flexible clean thing to rolling-up mechanism by unreeling structure through pressing pressure roller, and rolling is in time attached with the clean thing of flexibility of dirt; By press the surface to be cleaned of the clean workpiece to be cleaned of flexible clean thing by pressure roller, can clean dirty in the groove of surface of the work, and without adopting the parts such as the clean required binding dust paper roll of clearer and dust sticky paper's cutter sweep or dust sticky paper's wrap-up, simple for structure, cost is low, take up an area littlely, without HTHP and not residual moisture content, itself can not become dirty pollution sources, can not affect workpiece quality, thoroughly clean, workpiece quality better, is suitable for large-scale promotion application.

3, surface of the work wiping arrangement of the present invention also comprises cleaning solution supplying mechanism, for cleaning fluid finally being provided to the clean thing of described flexibility, further to improve cleaning effect, preferably adopt volatility cleaning fluid, to avoid itself becoming dirty pollution sources, thereby do not affect workpiece quality, design ingeniously, be suitable for large-scale promotion application.

4, surface of the work wiping method of the present invention described in making the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned by the described flexibility of pressure roller clean thing and relatively described in pile warp by the described flexibility of pressure roller in clean thing moving process or afterwards, described in rotating a little, press pressure roller, thereby described rolling-up mechanism or described unreeling structure drive the clean thing of described flexibility to move by the described dirt that is attached to the clean thing of described flexibility away from described surface to be cleaned, thereby avoid the dirt of wiping to be again attached on described surface to be cleaned, and effectively control cleaning cost, design ingenious, be suitable for large-scale promotion application.

5, surface of the work wiping method of the present invention successively contacts described in pile warp by the described flexibility of pressure roller after clean thing at the other end on the one end on described surface to be cleaned to described surface to be cleaned, the other end that makes conversely more described surface to be cleaned to the one end on described surface to be cleaned successively contacts described in pile warp by the clean thing of the described flexibility of pressure roller, i.e. wiping back and forth (forward wiping and oppositely wiping), thereby wipe the residual dirt of wiping for the first time (if any), clean more thorough, design ingeniously, be suitable for large-scale promotion application.

6, surface of the work wiping method of the present invention after wiping for the first time, rotate a little described by the rotation amount of pressure roller, described rolling-up mechanism or described unreeling structure be greater than oppositely rotate a little after wiping for the second time described by the rotation amount of pressure roller, described rolling-up mechanism or described unreeling structure, to prevent that the reverse rotation after wiping for the second time from causing the dirt wiping out for the first time again to contact and be attached to surface to be cleaned, clean more thorough, design ingeniously, be suitable for large-scale promotion application.

These and other objects of the present invention, characteristics and advantages, by following detailed description, accompanying drawing and claim are fully demonstrated, and can be achieved by means, device and their combination of specially pointing out in claims.

Accompanying drawing explanation

Fig. 1 is the structural representation one of a specific embodiment wiping of the present invention workpiece to be cleaned.

Fig. 2 is the structural representation two of the specific embodiment wiping workpiece to be cleaned shown in Fig. 1

Fig. 3 is the local enlarged diagram of the specific embodiment shown in Fig. 1.

Fig. 4 is the local enlarged diagram of another specific embodiment of the present invention.

Fig. 5 is the controlling organization of the specific embodiment shown in Fig. 1 and the connection diagram of other mechanism.

(symbol description)

1 unreeling structure 11 unreels reel

12 unreel reel driver part 2 by pressure roller

3 rolling-up mechanism 31 winding drums

The flexible clean thing of 32 winding drum driver part 4

5 workpiece fixed mechanism 51 workpiece placement station

52 workpiece fixed part 53 workpiece placement station driver parts

6 anti-coiling dislocation mechanisms of cleaning solution supplying mechanism 7

71 intermediate calender rolls 72 suspending weights

8 elastic mechanism 10 workpiece to be cleaned

101 surperficial 102 dirts to be cleaned

The specific embodiment

In order more clearly to understand technology contents of the present invention, especially exemplified by following examples, describe in detail.

Refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 5, in a specific embodiment of the present invention, surface of the work wiping arrangement of the present invention comprises unreeling structure 1, by pressure roller 2, rolling-up mechanism 3, flexible clean thing 4 and workpiece fixed mechanism 5, described by pressure roller 2 be positioned at described unreeling structure 1 downstream and with described unreeling structure 1 axially parallel setting, described rolling-up mechanism 3 be positioned at described by the downstream of pressure roller 2 and with described by pressure roller 2 axially parallel settings, one end of the clean thing 4 of described flexibility is wrapped on described unreeling structure 1, described in the other end pile warp of the clean thing 4 of described flexibility by being wrapped in after pressure roller 2 on described rolling-up mechanism 3, described workpiece fixed mechanism 5 is for fixing workpiece 10 to be cleaned, described workpiece fixed mechanism 5 arranges with described pressure roller 2 intervals of pressing, thereby described in pile warp by the clean thing 4 of the described flexibility of pressure roller 2 described workpiece fixed mechanism 5 with described by pressure roller 2 between and be close to described in by pressure roller 2, and described workpiece fixed mechanism 5 is relatively described presses the removable setting of pressure roller 2, while being fixed on described workpiece fixed mechanism 5 with the described workpiece 10 to be cleaned of box lunch, thereby described in the to be cleaned surperficial 101 contact pile warps of described workpiece to be cleaned 10 by the clean thing 4 of the described flexibility of pressure roller 2 and relatively move described one end of surperficial 101 to be cleaned to described surperficial 101 the other end to be cleaned by the clean thing 4 of the described flexibility of pressure roller 2 described in pile warp and successively contact described in pile warp and clean thing 4 by the described flexibility of pressure roller 2.

In other words, described workpiece fixed mechanism 5 will make described workpiece to be cleaned 10 move relative to the clean thing 4 of described flexibility along described to be cleaned surperficial 101 relative to described by moving of pressure roller 2, it should be noted that, the movement here can be single-way moving, such as described one end of surperficial 101 to be cleaned to described surperficial 101 the other end to be cleaned successively contacts described in pile warp by the clean thing 4 of the described flexibility of pressure roller 2, also can be to move around, also comprise that described surperficial 101 the other end to be cleaned to described one end of surperficial 101 to be cleaned successively contacts described in pile warp by the clean thing 4 of the described flexibility of pressure roller 2.That is to say, if the described workpiece fixed mechanism 5 of take is reference object, described in pile warp, by the described flexibility of pressure roller 2, clean thing 4 contacts described to be cleaned surperficial 101 and move along described to be cleaned surperficial 101, similarly, movement can be single-way moving, such as the one end from described to be cleaned surperficial 101 moves to described to be cleaned surperficial 101 the other end, also can be to move around, also comprise the one end that moves to described to be cleaned surperficial 101 from described to be cleaned surperficial 101 the other end.If described workpiece to be cleaned 10 is regular rectangle columns, described to be cleaned surperficial 101 is planes, and described workpiece fixed mechanism 5 is by relatively described pressure roller 2 parallels of pressing; If described to be cleaned surperficial 101 is contoured surface, described workpiece fixed mechanism 5 is except described press pressure roller 2 parallels relatively, also comprises relative to described and moving and/or away from movement by pressure roller 2 is close.

Described rolling-up mechanism 3 can have any suitable structure, refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described rolling-up mechanism 3 comprises winding drum 31, described winding drum 31 be positioned at described by the downstream of pressure roller 2 and with described by pressure roller 2 axially parallel settings, described in the other end pile warp of the described clean thing 4 of flexibility by being wrapped in after pressure roller 2 on described winding drum 31.

Described winding drum 31 is rotating, the rotation here can be continuous rotation in following period of time, for example, can be in the one end from described to be cleaned surperficial 101 to be cleaned surperficial 101 o'clock of workpiece 10 to be cleaned described in described to be cleaned surperficial 101 other end wiping and rotate continuously afterwards described winding drum 31 always, thereby continue the clean thing 4 of mobile described flexibility, realize surperficial 101 limits to be cleaned described in the wiping of limit and change the clean thing 4 of described flexibility, with the cleaning effect of realizing ideal, but cost can be very high; The rotation here can be also intermittent rotary in following period of time, for example, in the one end from described to be cleaned surperficial 101 to workpiece 10 to be cleaned described in described to be cleaned surperficial 101 other end wiping, do not rotate winding drum 31 to be cleaned surperficial 101 o'clock, and after this, rotate again winding drum 31, with by the described dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101, realize clean in, control clean cost.

In order to control the rotation of winding drum 31, so that winding drum 31 can be towards direction and the speed rotation of user's expectation, refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described rolling-up mechanism 3 also comprises winding drum driver part 32, and described winding drum driver part 32 connects described winding drum 31 for driving described winding drum 31 to rotate.As mentioned above, the rotation here can be continuous rotation in following period of time, can be also intermittent rotary, preferably intermittent rotary.

Above-mentioned winding drum driver part 32 can adopt any suitable driver part well known in the art, includes but not limited to the driver part that motor, gear and reductor form.

Described unreeling structure 1 can have any suitable structure, refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described unreeling structure 1 comprises and unreels reel 11, the described downstream that unreels reel 11 described in being positioned at by pressure roller 2 also unreels reel 11 axially parallel settings with described, described in one end of the described clean thing 4 of flexibility is wrapped in, unreels in coil 11.

The described reel 11 that unreels is also rotating, and the rotation here can be continuous rotation in following period of time, can be also intermittent rotary.When the action that coordinates aforementioned described winding drum 31, described in unreel reel 11 as follow the action of described winding drum 31 from movable reel.And described in reverse wiping when surperficial 101 (can referring to describing in detail below) to be cleaned, described winding drum 31 is such as the aforementioned, described unreel reel 11 can the other end from described to be cleaned surperficial 101 to be cleaned surperficial 101 o'clock of workpiece 10 to be cleaned described in one end wiping of described to be cleaned surperficial 101 and rotate continuously afterwards always described in unreel reel 11, thereby continue the clean thing 4 of mobile described flexibility, realize surperficial 101 limits to be cleaned described in the wiping of limit and change the clean thing 4 of described flexibility, with the cleaning effect of realizing ideal, but cost can be very high; Or, can not unreel reel 11 the other end from described to be cleaned surperficial 101 to not rotating of workpiece 10 to be cleaned described in one end wiping of described to be cleaned surperficial 101 to be cleaned surperficial 101 o'clock yet, and after this, rotate and unreel reel 11 again, with by the described dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101, realize clean in, control clean cost.

In order to control the rotation that unreels reel 11, can be towards direction and the speed rotation of user's expectation to unreel reel 11, refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described unreeling structure 1 also comprises and unreels reel driver part 12, described in unreel reel driver part 12 and unreel reel 11 described in connecting and rotate for unreeling reel 11 described in driving.As mentioned above, the rotation here can be continuous rotation in following period of time, can be also intermittent rotary, preferably intermittent rotary.

Similarly, the above-mentioned reel driver part 12 that unreels can adopt any suitable driver part well known in the art, includes but not limited to the driver part that motor, gear and reductor form.

For fear of breaking up workpiece 10 to be cleaned, in a specific embodiment of the present invention, the described pressure roller 2 of pressing is for flexible pressing roller.Described flexible pressing roller refer to can after being extruded, suitably be out of shape and resile after cancelling extruding by pressure roller, include but not limited to, all adopt elastomeric materials for example rubber make by pressure roller, or the coated elastic layer in surface for example rubber layer or air layer press pressure roller.

Describedly by the number of pressure roller 2, can determine as required, can be 1, can be also a plurality of, refers to shown in Fig. 1, Fig. 2 and Fig. 3, and in a specific embodiment of the present invention, described is 1 by the number of pressure roller 2.In this case, the clean thing 4 of described flexibility is less with described to be cleaned surperficial 101 contact site area, mutually after Frictional Slipping, the problem that may have described surperficial 101 dirt 102 omissions to be cleaned of part and not wipe, especially in the situation that dirt is many, existence cannot be wiped the problem of described surperficial 101 dirt 102 to be cleaned completely.In order to improve cleaning effect, describedly by the number of pressure roller 2, can arrange 2 or more, refer to shown in Fig. 4, in another specific embodiment of the present invention, described is 2 by the number of pressure roller 2, space arranges.In this case, the clean thing 4 of described flexibility is larger with described to be cleaned surperficial 101 contact site area, mutually after Frictional Slipping, even have part dirt omit and do not wipe through first after by pressure roller 2, also will press pressure roller 2 places removal at second.

Described unreeling structure 1, describedly by pressure roller 2 and described rolling-up mechanism 3, any suitable shape be can be arranged to, preferably, described unreeling structure 1, describedly pressure roller 2 and the 3 forming V-shape settings of described rolling-up mechanism pressed.Refer to shown in Fig. 1, Fig. 2 and Fig. 3, in a specific embodiment of the present invention, described by pressure roller 2 be positioned at described unreeling structure 1 (specifically unreeling reel 11) and described rolling-up mechanism 3 (specifically winding drum 31) thus below form V-arrangement setting.

In order to drive the described pressure roller 2 of pressing to rotate in needs, preferably, described surface of the work wiping arrangement also comprises by pressure roller driver part (not shown), described by rotating by pressure roller 2 described in driving by pressure roller 2 described in the connection of pressure roller driver part.

That is to say, describedly by pressure roller 2, can not rotate, the clean thing 4 of described flexibility move through described winding drum 31 or described in unreel the rotation of reel 11 and realize.Describedly by pressure roller 2, also can rotate, the rotation here can be continuous rotation in following period of time, can be also intermittent rotary.Coordinate aforementioned described winding drum 31 or described in while unreeling the action of reel 11, described by pressure roller 2 as driven voller follow described winding drum 31 or described in unreel the action of reel 11.Describedly by pressure roller 2, can also rotate as drive roll, for example, can the one end from described to be cleaned surperficial 101 to be cleaned surperficial 101 o'clock of workpiece 10 to be cleaned described in described to be cleaned surperficial 101 other end wiping and rotate continuously afterwards always described in press pressure roller 2, thereby continue the clean thing 4 of mobile described flexibility, realize surperficial 101 limits to be cleaned described in the wiping of limit and change the clean thing 4 of described flexibility, with the cleaning effect of realizing ideal, but cost can be very high; Also can be in the one end from described to be cleaned surperficial 101 not rotating by pressure roller 2 for to be cleaned surperficial 101 o'clock to workpiece 10 to be cleaned described in described to be cleaned surperficial 101 other end wiping, and after this, rotate and press pressure roller 2 again, with by the described dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101, realize clean in, control clean cost.

Above-mentionedly by pressure roller driver part, can adopt any suitable driver part well known in the art, include but not limited to the driver part that drives described motor, gear and the reductor rotating by pressure roller 2 to form.

The clean thing 4 of described flexibility refers to the clean thing that can suitably be out of shape and resile after cancelling extruding after be extruded, and for example, flexible cleaning cloth etc., include but not limited to commercially available cleaning cloth, and preferably, the clean thing 4 of described flexibility is non-dust cloth, collodion or cotton yarn.During dirt 102 in to be cleaned surperficial 101 groove of clean workpiece 10 to be cleaned, flexible clean thing 4 will be complied with the shape distortion of groove, thereby the dirt 102 in contact groove, make the dirt 102 in groove be attached to flexible clean thing 4, and clean thing 4 and to be cleaned surperficial 101 relatively move (sliding friction) by flexibility, dirt in groove 102 is removed, reach clean object, particularly, when the length direction of flexible clean thing 4 and to be cleaned surperficial 101 the direction relatively moving and groove is consistent, cleaning effect is better.Refer to shown in Fig. 1, Fig. 2 and Fig. 3, in a specific embodiment of the present invention, the clean thing 4 of described flexibility is non-dust cloth.Refer to shown in Fig. 4, in another specific embodiment of the present invention, the clean thing 4 of described flexibility is cotton yarn.

Unexpectedly, the present invention is by adopting unreeling structure 1 that clean thing 4 warps of flexibility are delivered to rolling-up mechanism 3 by pressure roller 2, employing is pressed to be cleaned surperficial 101 of flexible clean thing 4 clean workpiece 10 to be cleaned by pressure roller 2, not only can clean dirty in the groove of surface of the work, and owing to not being as clearer by pressure roller 2, thereby without parts such as the clean required binding dust paper roll of clearer and dust sticky paper's cutter sweep or dust sticky paper's wrap-ups, therefore when improving cleaning effect, also make structure more succinct.

For the width of the clean thing 4 of flexibility, can determine according to the width of workpiece 10 to be cleaned, generally can be set to 100mm-290mm.

Described workpiece fixed mechanism 5 can adopt any suitable structure, refer to shown in Fig. 1, Fig. 2 and Fig. 3, in a specific embodiment of the present invention, described workpiece fixed mechanism 5 comprises workpiece placement station 51 and workpiece fixed part 52, described workpiece placement station 51 is for placing described workpiece to be cleaned 10, and described workpiece fixed part 52 is arranged in described workpiece placement station 51 for fixing described workpiece 10 to be cleaned.

Described workpiece fixed part 52 can adopt any suitable fixed part, and preferably, described workpiece fixed part 52 is vacuum suction fixed part or fixture fixed part.Refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described workpiece fixed part 52 is vacuum suction fixed parts.Particularly, in workpiece placement station 51, be formed with pore, after workpiece 10 to be cleaned is placed in workpiece placement station 51, thereby adsorb workpiece 10 to be cleaned by intake-gas, be fixed.

In order to control the movement of workpiece placement station 51, so that workpiece placement station 51 can move towards direction and the speed of user's expectation, refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described workpiece fixed mechanism 5 also comprises workpiece placement station driver part 53, and described workpiece placement station driver part 53 connects described workpiece placement station 51 for driving described workpiece placement station 51 to move by pressure roller 2 relative to described.As mentioned above, the movement here can be single-way moving, can be also to move around, and moves and oppositely moves.

Above-mentioned workpiece placement station driver part 53 can adopt any suitable driver part well known in the art, includes but not limited to ball screw driver part and belt drives parts.

In order further to improve cleaning effect, refer to shown in Fig. 1 to Fig. 4, in two specific embodiments of the present invention, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism 6, thereby described cleaning solution supplying mechanism 6 arranges for by the cleaning drop of described cleaning solution supplying mechanism 6 or be sprayed onto described by pressure roller 2 or the clean thing 4 of described flexibility by pressure roller 2 or the clean thing 4 of described flexibility towards described.Drip or be sprayed onto described by the cleaning fluid on pressure roller 2 finally by flowing to by pressure roller 2 rotations or Action of Gravity Field on the clean thing 4 of described flexibility.

Described cleaning solution supplying mechanism 6 can adopt any suitable structure, for example cleaning fluid can be contained in pressurization case, by magnetic valve, be communicated with injection head, injection head is to quasi-flexible clean thing 4, according to aequum, open or close magnetic valve, cleaning fluid after the pressurization of aequum is delivered in injection head, is then injected on flexible clean thing 4.

Thereby for fear of cleaning fluid is residual, itself become dirty pollution sources, and then affect workpiece quality, preferably, described cleaning fluid is volatility cleaning fluid.Described volatility cleaning fluid includes but not limited to alcohol based cleaning liquid, for example alcohol.

In order to prevent that the clean thing 4 of flexibility of rolling-up mechanism 3 rollings from reeling, misplace, preferably, described surface of the work wiping arrangement also comprises anti-coiling dislocation mechanism 7, described anti-coiling dislocation mechanism 7 comprises intermediate calender rolls 71 and suspending weight 72, described intermediate calender rolls 71 is arranged on described by the downstream of pressure roller 2 and be arranged on the upstream of described rolling-up mechanism 3, described intermediate calender rolls 71 is all pressed pressure roller 2 and the 3 axially parallel settings of described rolling-up mechanism with described, described in the other end pile warp of the clean thing 4 of described flexibility by after pressure roller 2 again described in pile warp intermediate calender rolls 71 be then wrapped on described rolling-up mechanism 3, described suspending weight 72 is suspended on the clean thing 4 of the described flexibility between described intermediate calender rolls 71 and described rolling-up mechanism 3.Refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described intermediate calender rolls 71 is arranged on described by the downstream of pressure roller 2 and be arranged on the upstream of described winding drum 31, described intermediate calender rolls 71 is all pressed pressure roller 2 and the 31 axially parallel settings of described winding drum with described, described in the other end pile warp of the clean thing 4 of described flexibility by after pressure roller 2 again described in pile warp intermediate calender rolls 71 be then wrapped on described winding drum 31, described suspending weight 72 is suspended on the clean thing 4 of the described flexibility between described intermediate calender rolls 71 and described winding drum 31.By described suspending weight 72, move up and down, make the clean thing 4 of described flexibility keep tensioning, prevent the dislocation of reeling.

In order to know, know the residing position of workpiece 10 to be cleaned, preferably, described surface of the work wiping arrangement also comprises location of workpiece testing agency (not shown), and described location of workpiece testing agency and described workpiece fixed mechanism 5 (in this specific embodiment specifically workpiece placement station 51) are equipped with the position for detection of the upper fixing workpiece 10 described to be cleaned of described workpiece fixed mechanism 5 (in this specific embodiment specifically workpiece placement station 51).Described location of workpiece testing agency can adopt position detecting mechanism well known in the art, includes but not limited to infrared ray position-detection sensor, visible ray position-detection sensor.

In order to guarantee cleaning effect, preferably, described surface of the work wiping arrangement also comprises tension retaining mechanism (not shown), and the clean thing 4 of described tension retaining mechanism and described flexibility is equipped with for keeping the tension force of the clean thing 4 of described flexibility.Thereby keep the smooth of the clean thing 4 of described flexibility, improve cleaning effect.

When visually observing in situation, described to be cleaned surperficial 101 while being concavo-convex contoured surface, for make described to be cleaned surperficial 101 with described in pile warp, by the clean thing 4 of the described flexibility of pressure roller 2, keep in touch or be close to, preferably, described surface of the work wiping arrangement also comprises elastic mechanism 8, and described elastic mechanism 8 is against a described side of pressing pressure roller 2 dorsad of described workpiece fixed mechanism 5.Thereby by described elastic mechanism 8 and described by pressure roller 2 by described to be cleaned surperficial 101 with described in pile warp, by the clean thing 4 of the described flexibility of pressure roller 2, keep in touch or be close to.Described elastic mechanism 8 includes but not limited to that spring or elastomer are as rubber bodies.Refer to shown in Fig. 1 and Fig. 2, in a specific embodiment of the present invention, described elastic mechanism 8 is springs, and described spring is against a described side of pressing pressure roller 2 dorsad of described workpiece placement station 51.Thereby by described spring and described by pressure roller 2 by described to be cleaned surperficial 101 with described in pile warp, by the clean thing 4 of the described flexibility of pressure roller 2, keep in touch or be close to.

In order further to improve cleaning efficiency, preferably, described surface of the work wiping arrangement also comprises controlling organization, and described controlling organization circuit connects at least one action with control corresponding mechanism in described unreeling structure 1, described rolling-up mechanism 3 and described workpiece fixed mechanism 5.For example, described controlling organization controls that described unreeling structure 1 rotates, described rolling-up mechanism 3 rotates, described workpiece fixed mechanism 5 moves by pressure roller 2 relative to described.Refer to shown in Fig. 5, in a specific embodiment of the present invention, described in connecting, described controlling organization circuit unreels reel driver part 12, described winding drum driver part 32, described workpiece placement station driver part 53, described vacuum suction fixed part and described cleaning solution supplying mechanism 6, to control the action of corresponding mechanism.In this case, described controlling organization unreels reel 11 described in driving and rotates, by controlling described winding drum driver part 32, drives described winding drum 31 to rotate by unreeling reel driver part 12 described in controlling, by control described workpiece placement station driver part 53 drive described workpiece placement station 51 relative to described by pressure roller 2 move, by controlling the fixing described workpiece 10 to be cleaned of described vacuum suction fixed part, being released into described by pressure roller 2 or the clean thing 4 of described flexibility by controlling the cleaning fluid that described cleaning solution supplying mechanism 6 controls wherein.

If be provided with location of workpiece testing agency, location of workpiece testing agency circuit can be connected to described controlling organization, the positional information of the workpiece to be cleaned 10 that described controlling organization can detect according to described location of workpiece testing agency controls and unreels reel driver part 12, by the action of pressure roller driver part (if setting), winding drum driver part 32, workpiece placement station driver part 53 and cleaning solution supplying mechanism 6.For example, surperficial 101 the one end described to be cleaned that described workpiece to be cleaned 10 detected when described location of workpiece testing agency is near described in pile warp during by the clean thing 4 of the described flexibility of pressure roller 2, and described controlling organization can be released into described by pressure roller 2 or the clean thing 4 of described flexibility by controlling the cleaning fluid that described cleaning solution supplying mechanism 6 controls wherein; Then when surperficial 101 the other end described to be cleaned of described workpiece 10 to be cleaned is when pressing the clean thing 4 of described flexibility of pressure roller 2 described in pile warp, described controlling organization can unreel reel driver part 12 by controls, by pressure roller driver part (if setting) thereby or the rotation of winding drum driver part 32 drive the clean thing 4 of described flexibility to move to will be attached to described dirt 102 that described flexibility cleans thing 4 away from described to be cleaned surperficial 101.If carry out reverse wiping, now described controlling organization can be released into described by pressure roller 2 or the clean thing 4 of described flexibility by controlling described cleaning solution supplying mechanism's 6 controls cleaning fluid wherein; Then when one end of surperficial 101 described to be cleaned of described workpiece 10 to be cleaned is when pressing the clean thing 4 of described flexibility of pressure roller 2 described in pile warp, described controlling organization can unreel reel driver part 12 by controls, by pressure roller driver part (if setting) thereby or rotating backward of winding drum driver part 32 drive the clean thing 4 of described flexibility to move to will be attached to described dirt 102 that described flexibility cleans thing 4 away from described to be cleaned surperficial 101.

If be provided with tension retaining mechanism, tension retaining mechanism circuit can be connected to described controlling organization, the tension signal that unreels side that described controlling organization can detect according to described tension retaining mechanism is delivered to winding side, thereby adjusts tension force.Specifically, described tension retaining mechanism detects the tension signal of the clean thing 4 of described flexibility that unreels reel 11 places, and be delivered to described controlling organization, described controlling organization is controlled the rotation of described winding drum driver part 32 according to described tension signal, thereby controls the tension force of the clean thing 4 of described flexibility at winding drum 31 places.When reverse wiping, described tension retaining mechanism detects the tension signal of the clean thing 4 of described flexibility at winding drum 31 places, and be delivered to described controlling organization, described controlling organization unreels the rotation of reel driver part 12 described in controlling according to described tension signal, thereby controls the tension force of the clean thing 4 of described flexibility that unreels reel 11 places.The control of tension force can adopt tension controller or torque limiter.

In addition, sustain damage when preventing that workpiece 10 to be cleaned is fixed in workpiece placement station 51, can in workpiece placement station 51, cushion pad be set, for example rubber blanket.

Below in conjunction with above-mentioned surface of the work wiping arrangement, set forth relevant surface of the work wiping method, it mainly comprises the following steps: 1) described workpiece 10 to be cleaned is fixed on described workpiece fixed mechanism 5; 2) described workpiece fixed mechanism 5 is moved by pressure roller 2 relative to described, thereby make described in the described to be cleaned surperficial 101 contact pile warps of described workpiece to be cleaned 10 by the clean thing 4 of the described flexibility of pressure roller 2 and relatively described in pile warp, by the clean thing 4 of the described flexibility of pressure roller 2, move one end of described to be cleaned surperficial 101 other end to described to be cleaned surperficial 101 successively to contact described in pile warp by the clean thing 4 of the described flexibility of pressure roller 2, so that described surperficial 101 dirt 102 to be cleaned is attached to described flexibility, clean thing 4.

Above-mentioned " described workpiece 10 to be cleaned is fixed on described workpiece fixed mechanism 5 ", in specific embodiments of the invention, can be fixed on described workpiece 10 to be cleaned in described workpiece placement station 51 by above-mentioned workpiece fixed part 52.

Above-mentioned " make described workpiece fixed mechanism 5 relative to described by pressure roller 2, move ", the meaning is describedly by pressure roller 2, not move, described workpiece fixed mechanism 5 moves.The movement of described workpiece fixed mechanism 5 (being the movement of described workpiece placement station 51 in specific embodiments of the invention) can drive by above-mentioned workpiece placement station driver part 53.

Described workpiece to be cleaned 10 can be from moving by the clean thing 4 of the described flexibility of pressure roller 2 described in rolling side direction pile warp, also can by the clean thing 4 of the described flexibility of pressure roller 2, move from unreeling described in side direction pile warp.As shown in Figure 1, described workpiece 10 to be cleaned from left side to the right (the horizontal direction of arrow figure) is mobile, namely from moving by the clean thing 4 of the described flexibility of pressure roller 2 described in rolling side direction pile warp.

In order to obtain good cleaning effect, in described step 2) in, described in making the described to be cleaned surperficial 101 contact pile warps of described workpiece to be cleaned 10 by the described flexibility of pressure roller 2 clean thing 4 and relatively described in pile warp by the described flexibility of pressure roller 2 in clean thing 4 moving process, described surface of the work wiping method is further comprising the steps of: thus rotate a little described by pressure roller 2, described rolling-up mechanism 3 or described unreeling structure 1 drive the clean thing 4 of described flexibility to move in case by the described dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101.When as shown in Figure 1, workpiece 10 to be cleaned is when (the horizontal direction of arrow figure) is mobile from left side to the right, dirt 102 on described to be cleaned surperficial 101 will be concentrated to the outside (left side) of the clean thing 4 of described flexibility and described surperficial 101 contact site to be cleaned, rotate counterclockwise described winding drum driver part 32 or clockwise rotate described by pressure roller driver part (if setting), the clean thing 4 of described flexibility moves the direction of arrow along oblique in figure, can so that these dirts 102 away from described to be cleaned surperficial 101.

So-called " rotating a little " what refer to is not significantly to rotate, it not the rotation of several circles of several circles, but slightly rotate, for example only rotate a part for a circle, make the described dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101, both to reach clean described to be cleaned surperficial 101, save again the object of cleaning cost, as required turn more.

Similarly, in order to obtain good cleaning effect, in described step 2) afterwards, described surface of the work wiping method is further comprising the steps of: thereby rotate a little described by pressure roller 2, described rolling-up mechanism 3 or described unreeling structure 1 drive the clean thing 4 of described flexibility to move in case by the described dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101.When as shown in Figure 1, workpiece 10 to be cleaned from left side to the right (the horizontal direction of arrow figure) mobile after, dirt 102 on described to be cleaned surperficial 101 will be concentrated to the outside (left side) of the clean thing 4 of described flexibility and described surperficial 101 contact site to be cleaned, rotate counterclockwise described winding drum driver part 32 or clockwise rotate described by pressure roller driver part (if setting), the clean thing 4 of described flexibility moves the direction of arrow along oblique, can so that these dirts 102 away from described to be cleaned surperficial 101.

Cleaning fluid in described cleaning solution supplying mechanism 6 can be supplied with at any time, preferably, in described step 2) in, described in making the described to be cleaned surperficial 101 contact pile warps of described workpiece to be cleaned 10 by the described flexibility of pressure roller 2 clean thing 4 and relatively described in pile warp by the described flexibility of pressure roller 2 in clean thing 4 moving process or before, described surface of the work wiping method can also comprise the following steps: by the cleaning drop in described cleaning solution supplying mechanism 6 or be sprayed onto described by pressure roller 2 or the clean thing 4 of described flexibility.As shown in figures 1 and 3, in described step 2) in, described in making the described to be cleaned surperficial 101 contact pile warps of described workpiece to be cleaned 10, described in the clean thing 4 of the described flexibility of pressure roller 2 relative pile warp, by the described flexibility of pressure roller 2, clean in thing 4 moving process, described surface of the work wiping method is further comprising the steps of: described in the cleaning fluid in described cleaning solution supplying mechanism 6 is dropped to, by pressure roller 2, then from described, by pressure roller 2, flow to or drop on the clean thing 4 of described flexibility.

After wiping for the first time, in order to wipe the residual dirt 102 of possibility on described to be cleaned surperficial 101, preferably, in described step 2) afterwards, described surface of the work wiping method is further comprising the steps of: 3) make described workpiece fixed mechanism 5 oppositely move by pressure roller 2 relative to described, thereby making described to be cleaned surperficial 101 of described workpiece to be cleaned 10 again contact described in pile warp by the clean thing 4 of the described flexibility of pressure roller 2 and relatively described in pile warp, by the clean thing 4 of the described flexibility of pressure roller 2, move described to be cleaned surperficial 101 other end one end to described to be cleaned surperficial 101 successively contacts described in pile warp and cleans thing 4 by the described flexibility of pressure roller 2, thereby described to be cleaned surperficial 101 remaining dirt 102 is attached to the clean thing 4 of described flexibility.

The meaning of above-mentioned " described workpiece fixed mechanism 5 is oppositely moved by pressure roller 2 relative to described " is the relatively described meaning of returning by pressure roller 2 An Yuan roads of described workpiece fixed mechanism 5.Thereby realize wiping for the second time, it is reverse wiping.As shown in Figure 2, workpiece 10 to be cleaned (the horizontal direction of arrow figure) movement from right side to the left.

In order to obtain good cleaning effect, in described step 3) in, make described workpiece fixed mechanism 5 relatively described by the reverse moving process of pressure roller 2 in, or in described step 3) afterwards, described surface of the work wiping method is further comprising the steps of: thereby oppositely rotate a little described by pressure roller 2, described rolling-up mechanism 3 or described unreeling structure 1 drive the clean thing 4 of described flexibility to move in case by the described remaining dirt 102 that is attached to the clean thing 4 of described flexibility away from described to be cleaned surperficial 101.As shown in Figure 2, workpiece 10 to be cleaned from right side to the left in (the horizontal direction of arrow figure) moving process or afterwards, residual dirt 102 on described to be cleaned surperficial 101 will be concentrated to the outside (right side) of the clean thing 4 of described flexibility and described surperficial 101 contact site to be cleaned, described in clockwise rotating, unreel reel driver part 12 or rotate counterclockwise described by pressure roller driver part (if setting), the clean thing 4 of described flexibility moves the direction of arrow along oblique, can so that these residual dirts 102 away from described to be cleaned surperficial 101.

For prevent dirt 102 that reverse rotation after wiping for the second time causes wiping out for the first time again contact and be attached to be cleaned surperficial 101, after wiping, rotate a little for the first time described by the rotation amount of pressure roller 2, described rolling-up mechanism 3 or described unreeling structure 1 be greater than oppositely rotate a little after wiping for the second time described by the rotation amount of pressure roller 2, described rolling-up mechanism 3 or described unreeling structure 1.Preferably, the rotation amount after wiping is for the first time attached to the described dirt 102 of the clean thing 4 of described flexibility away from 2 times of left and right of described surperficial 101 rotation amount to be cleaned for just making after wiping for the first time.More preferably, the rotation amount after wiping is for the first time for just making the described dirt 102 that is attached to the clean thing 4 of described flexibility after wiping for the first time add and just make the described dirt 102 that is attached to the clean thing 4 of described flexibility after wiping for the second time away from described surperficial 101 rotation amount to be cleaned away from described surperficial 101 rotation amount to be cleaned.In other words, after wiping for the first time, the length of the mobile clean thing 4 of flexibility is greater than the length that the flexibility oppositely moving after wiping for the second time cleans thing 4.Thereby prevent that the reverse rotation after wiping for the second time from causing the dirt 102 wiping out for the first time again to contact and be attached to be cleaned surperficial 101.As depicted in figs. 1 and 2, rotate counterclockwise described winding drum driver part 32 or clockwise rotate the described rotation amount (for example 7mm) by pressure roller driver part (as the words that arrange) and be greater than and as described in clockwise rotating, unreel reel driver part 12 or rotate counterclockwise described for example, by the rotation amount (3mm) of pressure roller driver part (as the words of setting).

Similarly, in described step 3) in, make described workpiece to be cleaned 10 described to be cleaned surperficial 101 again contact described in pile warp by the described flexibility of pressure roller 2 clean thing 4 and relatively described in pile warp by the described flexibility of pressure roller 2 in the clean reverse moving process of thing 4 or before, described surface of the work wiping method can also comprise the following steps: by the cleaning drop in described cleaning solution supplying mechanism 6 or be sprayed onto and describedly clean on thing 4 by pressure roller 2 or described flexibility.As shown in Figure 2, in described step 3) in, make described workpiece to be cleaned 10 described to be cleaned surperficial 101 again contact described in pile warp by the described flexibility of pressure roller 2 clean thing 4 and relatively described in pile warp by the described flexibility of pressure roller 2 in the clean reverse moving process of thing 4, described surface of the work wiping method can also comprise the following steps: described in the cleaning fluid in described cleaning solution supplying mechanism 6 is dropped to, by pressure roller 2, then from described, by pressure roller 2, flow to or drop on the clean thing 4 of described flexibility.

Through above-mentioned wiping back and forth, to be cleaned surperficial 101 of workpiece 10 to be cleaned should be very clean, certainly can repeat wiping back and forth, after wiping finishes, rotating winding drum driver part 32 collects the clean thing 4 of the flexibility of adhering to dirt 102 walk, pile warp by pressure roller 2 by being from the clean thing 4 of the new clean flexibility of unreeling structure 1, then can start the clean of next workpiece 10 to be cleaned.

It should be noted that, for prevent the unsettled described dirt 102 that is attached to the clean thing 4 of described flexibility drop wiping described to be cleaned surperficial 101 on, the workpiece 10 described to be cleaned of wiping preferably reclaims from unreeling structure 1 side.

Adopt the present invention, not only can remove dust that other existing clean method can remove etc. dirty, can also remove grease, fingerprint and other liquid residue etc. that other existing clean method can not be removed, clean precision is high, clean thoroughly, can effectively improve the performance of the product that workpiece is assembled into.

Although the present invention is clean mainly for workpiece, is not limited to this, also can be used for the clean of objects such as pencil box, chopping block of articles for daily use.

One skilled in the art will understand that the embodiments of the invention shown in foregoing description and accompanying drawing only limit the present invention as an example and not.

As can be seen here, object of the present invention is complete and be effectively achieved.Function of the present invention and structural principle are shown in an embodiment and are illustrated, are not deviating under described principle, and embodiment can be done any modification.So, present invention includes all distortion embodiments based on claim spirit and claim scope.

Claims

1. a surface of the work wiping arrangement, is characterized in that, comprising:

Unreeling structure;

2. surface of the work wiping arrangement as claimed in claim 1, it is characterized in that, described unreeling structure comprises and unreels reel, described unreel the downstream of reel described in being positioned at by pressure roller and with the described spool shaft that unreels to be arrangeding in parallel, described in one end of the described clean thing of flexibility is wrapped in, unreel on reel.

3. surface of the work wiping arrangement as claimed in claim 2, is characterized in that, described unreeling structure also comprises and unreel reel driver part, described in unreel reel driver part and unreel reel described in connecting and rotate for unreeling reel described in driving.

4. surface of the work wiping arrangement as claimed in claim 1, it is characterized in that, described rolling-up mechanism comprises winding drum, described winding drum be positioned at described by the downstream of pressure roller and with described by pressure roller shaft to be arrangeding in parallel, described in the other end pile warp of the described clean thing of flexibility by being wrapped in after pressure roller on described winding drum.

5. surface of the work wiping arrangement as claimed in claim 4, is characterized in that, described rolling-up mechanism also comprises winding drum driver part, and described winding drum driver part connects described winding drum for driving described winding drum to rotate.

6. surface of the work wiping arrangement as claimed in claim 1, is characterized in that, described is flexible pressing roller by pressure roller.

7. surface of the work wiping arrangement as claimed in claim 1, is characterized in that, described unreeling structure, describedly presses the setting of pressure roller and described rolling-up mechanism forming V-shape.

8. surface of the work wiping arrangement as claimed in claim 1, is characterized in that, described surface of the work wiping arrangement also comprises by pressure roller driver part, described by pressure roller driver part connect described by pressure roller, be used for driving describedly by pressure roller, rotate.

9. surface of the work wiping arrangement as claimed in claim 1, is characterized in that, the clean thing of described flexibility is non-dust cloth or cotton yarn.

10. surface of the work wiping arrangement as claimed in claim 1, it is characterized in that, described workpiece fixed mechanism comprises workpiece placement station and workpiece fixed part, described workpiece placement station is used for placing described workpiece to be cleaned, and described workpiece fixed part is arranged in described workpiece placement station for fixing described workpiece to be cleaned.

11. surface of the work wiping arrangements as claimed in claim 10, is characterized in that, described workpiece fixed part is vacuum suction fixed part or fixture fixed part.

12. surface of the work wiping arrangements as claimed in claim 10, it is characterized in that, described workpiece fixed mechanism also comprises workpiece placement station driver part, and described workpiece placement station driver part connects described workpiece placement station for driving described workpiece placement station to move by pressure roller relative to described.

13. surface of the work wiping arrangements as claimed in claim 1, it is characterized in that, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism, thus described cleaning solution supplying mechanism towards described by pressure roller or the clean thing setting of described flexibility for by the cleaning drop of described cleaning solution supplying mechanism or be sprayed onto described by pressure roller or the clean thing of described flexibility.

14. surface of the work wiping arrangements as claimed in claim 13, is characterized in that, described cleaning fluid is volatility cleaning fluid.

15. surface of the work wiping arrangements as claimed in claim 1, it is characterized in that, described surface of the work wiping arrangement also comprises anti-coiling dislocation mechanism, described anti-coiling dislocation mechanism comprises intermediate calender rolls and suspending weight, described intermediate calender rolls is arranged on described by the downstream of pressure roller and be arranged on the upstream of described rolling-up mechanism, described intermediate calender rolls is all pressed the setting of pressure roller and described rolling-up mechanism axially parallel with described, described in the other end pile warp of the clean thing of described flexibility by after pressure roller again described in pile warp intermediate calender rolls be then wrapped on described rolling-up mechanism, described suspending weight is suspended on the clean thing of the described flexibility between described intermediate calender rolls and described rolling-up mechanism.

16. surface of the work wiping arrangements as claimed in claim 1, it is characterized in that, described surface of the work wiping arrangement also comprises location of workpiece testing agency, and described location of workpiece testing agency and described workpiece fixed mechanism are equipped with the position for detection of described workpiece to be cleaned fixing on described workpiece fixed mechanism.

17. surface of the work wiping arrangements as claimed in claim 1, is characterized in that, described surface of the work wiping arrangement also comprises tension retaining mechanism, and the clean thing of described tension retaining mechanism and described flexibility is equipped with for keeping the tension force of the clean thing of described flexibility.

18. surface of the work wiping arrangements as claimed in claim 1, is characterized in that, described surface of the work wiping arrangement also comprises elastic mechanism, and described elastic mechanism is against a described side of pressing pressure roller dorsad of described workpiece fixed mechanism.

19. surface of the work wiping arrangements as claimed in claim 1, it is characterized in that, described surface of the work wiping arrangement also comprises controlling organization, and described controlling organization circuit connects at least one action with control corresponding mechanism in described unreeling structure, described rolling-up mechanism and described workpiece fixed mechanism.

20. 1 kinds of surface of the work wiping methods, is characterized in that, adopt surface of the work wiping arrangement according to claim 1 to carry out, and described surface of the work wiping method comprises the following steps:

2) described workpiece fixed mechanism is moved by pressure roller relative to described, thereby make described in the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned successively to contact described in pile warp by the clean thing of the described flexibility of pressure roller by the clean thing of the described flexibility of pressure roller the other end that relatively moves one end to the described surface to be cleaned on described surface to be cleaned by the clean thing of the described flexibility of pressure roller described in pile warp, so that the dirt on described surface to be cleaned is attached to described flexibility, clean thing.

21. surface of the work wiping methods as claimed in claim 20, it is characterized in that, in described step 2) in, described in making the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned, described in the clean thing of the described flexibility of pressure roller relative pile warp, by the described flexibility of pressure roller, cleaning in thing moving process, described surface of the work wiping method is further comprising the steps of:

22. surface of the work wiping methods as claimed in claim 20, is characterized in that, in described step 2) afterwards, described surface of the work wiping method is further comprising the steps of:

23. surface of the work wiping methods as claimed in claim 20, it is characterized in that, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism, thereby described cleaning solution supplying mechanism towards described by pressure roller or the clean thing setting of described flexibility for by the cleaning drop of described cleaning solution supplying mechanism or be sprayed onto described by pressure roller or the clean thing of described flexibility, thereby, in described step 2) in, described in making the Surface Contact pile warp described to be cleaned of described workpiece to be cleaned by the described flexibility of pressure roller clean thing contact and relatively described in pile warp by the described flexibility of pressure roller in clean thing moving process or before, described surface of the work wiping method is further comprising the steps of: by the cleaning drop in described cleaning solution supplying mechanism or described in being sprayed onto, by pressure roller or described flexibility, clean on thing.

24. surface of the work wiping methods as claimed in claim 20, is characterized in that, in described step 2) afterwards, described surface of the work wiping method is further comprising the steps of:

25. surface of the work wiping methods as claimed in claim 24, is characterized in that, in described step 3) in, make described workpiece fixed mechanism relative to described by pressure roller, oppositely move before, described surface of the work wiping method is further comprising the steps of:

26. surface of the work wiping methods as claimed in claim 25, is characterized in that, in described step 3) afterwards, described surface of the work wiping method is further comprising the steps of:

27. surface of the work wiping methods as claimed in claim 26, it is characterized in that described step 3) in rotate a little describedly by the rotation amount of pressure roller, described rolling-up mechanism or described unreeling structure, be greater than described step 4) in oppositely rotate a little described in by the rotation amount of pressure roller, described rolling-up mechanism or described unreeling structure.

28. surface of the work wiping methods as claimed in claim 24, it is characterized in that, in described step 3) in, described in the surface described to be cleaned that makes described workpiece to be cleaned contacts pile warp again, described in the clean thing of the described flexibility of pressure roller relative pile warp, by the described flexibility of pressure roller, cleaning in the reverse moving process of thing, described surface of the work wiping method is further comprising the steps of:

29. surface of the work wiping methods as claimed in claim 24, is characterized in that, in described step 3) afterwards, described surface of the work wiping method is further comprising the steps of:

30. surface of the work wiping methods as claimed in claim 24, it is characterized in that, described surface of the work wiping arrangement also comprises cleaning solution supplying mechanism, thereby described cleaning solution supplying mechanism towards described by pressure roller or the clean thing setting of described flexibility for by the cleaning drop of described cleaning solution supplying mechanism or be sprayed onto described by pressure roller or the clean thing of described flexibility, thereby, in described step 3) in, described in the surface described to be cleaned that makes described workpiece to be cleaned contacts pile warp again by the described flexibility of pressure roller clean thing and relatively described in pile warp by the described flexibility of pressure roller in clean thing moving process or before, described surface of the work wiping method is further comprising the steps of: by the cleaning drop in described cleaning solution supplying mechanism or described in being sprayed onto, by pressure roller or described flexibility, clean on thing.