CN102553846A - Automatic cleaning device for press rolls - Google Patents
Automatic cleaning device for press rolls Download PDFInfo
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- CN102553846A CN102553846A CN2011104136505A CN201110413650A CN102553846A CN 102553846 A CN102553846 A CN 102553846A CN 2011104136505 A CN2011104136505 A CN 2011104136505A CN 201110413650 A CN201110413650 A CN 201110413650A CN 102553846 A CN102553846 A CN 102553846A
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- coiled material
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- 238000004140 cleaning Methods 0.000 title claims abstract description 205
- 239000000463 material Substances 0.000 claims description 80
- 238000005520 cutting process Methods 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 46
- 238000013016 damping Methods 0.000 claims description 41
- 230000008595 infiltration Effects 0.000 claims description 40
- 238000001764 infiltration Methods 0.000 claims description 40
- 239000012530 fluid Substances 0.000 claims description 23
- 238000003860 storage Methods 0.000 claims description 23
- 230000006698 induction Effects 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 9
- 238000005336 cracking Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 70
- 239000010410 layer Substances 0.000 description 65
- 238000000034 method Methods 0.000 description 10
- 238000002791 soaking Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009960 carding Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
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- 231100000719 pollutant Toxicity 0.000 description 1
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Images
Classifications
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- B08B1/10—
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- B08B1/20—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/041—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0217—Use of a detergent in high pressure cleaners; arrangements for supplying the same
Abstract
The invention discloses an automatic cleaning device for press rolls, which comprises two cleaning units respectively used for cleaning an upper press roll and a lower press roll. The automatic cleaning device for press rolls is characterized in that each cleaning unit comprises a movable follower roll, a coil conveying device and an infiltrating device, wherein the follower roll is parallel to one press roll, the coil conveying device is used for winding and unwinding a cleaning coil, the infiltrating device used for infiltrating the cleaning coil, the coil conveying device is provided with a coil delivery end and a coil collecting end, the cleaning coil between the coil delivery end and the coil collecting end passes through the infiltrating device and the follower roll sequentially, and the follower roll has a work position pressing the press roll and a standby position distant from the press roll. The automatic cleaning device for press rolls can realize continuously online cleaning so that affection of stoppage to production efficiency is avoided. The automatic cleaning device can realize automatic cleaning conveniently so that manpower cost is lowered. In addition, the automatic cleaning device for press rolls is high in cleaning consistency and fine in integral effect.
Description
Technical field
The present invention relates to the lithium battery pole slice rolling apparatus, especially relate to a kind of continuously full-automatic pressure roller cleaning device of lithium battery pole slice roller.
Background technology
Lithium battery pole slice being used for electric automobile rolls process; In the pressure roller operation process; Owing to need high compacted density and compression ratio, therefore, roll that dust and material granule very easily are bonded on the upper and lower pressure roller of roller in the process; Thereby cause converted products to produce bad phenomenon such as impression even breakage, people normally adopt following two kinds of modes to clean upper and lower pressure roller to guarantee the quality of product:
First kind is the intermittence cleaning mode, lets equipment downtime earlier, through non-dust cloth and cleaning solvent manual work pressure roller is cleaned then.Though this mode can reach the effect of pressure roller cleaning, the frequent shutdown of needs to be guaranteeing the cleaning of pressure roller, thereby influences the service efficiency of equipment greatly, is unfavorable for the raising of productivity ratio.
Second kind is online cleaning mode, and promptly at the other scraper that is provided with of pressure roller, pressure roller scraper in rotation process is removed the particle of roller surface.This mode is fit to remove big graininess adhesive, for fear of the damage of scraper to roller surface, has little slit between scraper and the pressure roller unavoidably, thereby is difficult to remove the trickle dust bonding thing of roller surface.
A kind of " carding machine large pressuring roller cleaning device " disclosed on the Chinese patent document; The day for announcing is on December 5th, 2007; Granted publication number is CN 200985378Y, and it installs carding machine large pressuring roller cleaning device in frame one side, is pasted with the cleaning device of flannelette and large pressuring roller close proximity up and down; When large pressuring roller rotary work up and down; But utilize flannelette online in real time that cleaning device pastes that the dirts such as cotton cured and sugar material on the large pressuring roller are up and down removed, reduce dirt, help improving product quality and production efficiency large pressuring roller winding up and down.But the flannelette of cleaning device can be stained with a lot of dirts on a surface after after a while in this technical scheme, thereby can reduce the effect of its cleaning.If guarantee its cleaning effect, still need shut down the replacing flannelette, and then be difficult to realize that continuous automated cleaning is to improve the efficient of machine.
Summary of the invention
The present invention is in order to overcome the undesirable and inefficient problem of the existing cleaning effect of pressure roller cleaning mode of prior art, a kind of high efficiency automatic pressure roller cleaning device of cleaning continuously of realizing to be provided
To achieve these goals; The present invention adopts following technical scheme: a kind of pressure roller automatic cleaning apparatus; Comprise two cleaning units, be respectively applied for cleaning two pressure rollers up and down, it is characterized in that; Said cleaning unit comprises and laterally arranging with pressure roller and movably loose roll, the roll transfer device that is used for folding and unfolding cleaning coiled material and the infiltration apparatus that is used to soak into the cleaning coiled material; The roll transfer device has a coiled material to be seen end off and takes in end with a coiled material, is located at coiled material and sees off and hold and cleaning coiled material that coiled material is taken between the end passes through infiltration apparatus and loose roll successively, and said loose roll has the operating position and the position of readiness away from pressure roller that compress pressure roller.
What pressure roller automatic cleaning apparatus of the present invention adopted is continuous online cleaning mode; The coiled material of roll transfer device is taken in end pulling and is taken in the cleaning coiled material, and correspondingly, coiled material is seen end off and then will be cleaned coiled material and see off; The cleaning coiled material is soaking into through the liquid that is cleaned behind the infiltration apparatus equably; Be pressed onto the surface of pressure roller then by loose roll, along with the rotation of pressure roller, soaking into has the cleaning coiled material of cleaning solution to carry out continuous real time cleaning to the surface of pressure roller.And the cleaning coiled material that speckles with dirt after pressure roller cleaned is taken in end by coiled material and progressively is pulled away from pressure roller, finally is received to coiled material and takes in end; Therefore; Can remain the cleanliness without any pollution of the cleaning coiled material that is used to clean pressure roller, guarantee the uniformity of cleaning effect, especially; Continuous cleaning has been exempted the inconvenience of shutting down, and has improved production efficiency.In addition, cleaning solution is adsorbed on the cleaning coiled material that is used to clean pressure roller through the mode of soaking into equably, therefore, when guaranteeing cleaning effect, helps reducing the use amount of cleaning solution.
As preferably; Said infiltration apparatus comprises that one is parallel to pressure roller and is positioned at the infiltration roller of loose roll one side that cleans coiled material and the cleaning solution induction system of carrying cleaning solution to the infiltration roller; Said infiltration roller comprises closed at both ends and the liquid storage cylinder that links to each other with the cleaning solution induction system and is located at the resilient seepage layer in the liquid storage cylinder outside that the periphery of liquid storage cylinder is provided with some equally distributed liquid-leadage holes.Because the translational speed of cleaning coiled material is more slowly; Different with general modes such as clearance-type injection; Cleaning solution among the present invention is from liquid storage cylinder, progressively to be penetrated into the seepage layer outer surface, and then removes to soak into the cleaning coiled material, thereby both can guarantee to clean the even coating of cleaning solution on the coiled material; And control the use amount of cleaning solution effectively, avoid the waste of cleaning solution.
A kind of replacement scheme as above-mentioned preferred version; Said infiltration apparatus comprises an infiltration roller that is parallel to pressure roller and is positioned at and cleans the opposite side of loose roll of coiled material, is positioned at loose roll one side of cleaning coiled material and is close to the pinch roll that soaks into roller and the cleaning solution induction system of carrying cleaning solution to the infiltration roller; Said infiltration roller comprises closed at both ends and the liquid storage cylinder that links to each other with the cleaning solution induction system and is located at the resilient seepage layer in the liquid storage cylinder outside that the periphery of liquid storage cylinder is provided with some equally distributed liquid-leadage holes.Owing to soak into the outside that roller is arranged on the cleaning coiled material, thereby the cleaning solution that soaks in the roller can directly soak into the outer surface of the cleaning coiled material that directly contacts with pressure roller, thereby helps reducing the use amount of cleaning solution.Especially, in the inboard of cleaning coiled material pinch roll is set correspondingly, mutual extrusion and formation are soaked into the cleaning fluid power that adsorbs in the seepage layer that the roller top layer fast, fully, equably and are cleaned coiled material rolling between pinch roll and the infiltration roller.
As preferably, said cleaning coiled material is made up of the adsorption layer on tension base band and top layer.The tension base band can guarantee to clean coiled material by enough tensile strength; The adsorption layer on top layer then has the characteristic of good absorption cleaning solution; Both helped improving its cleaning effect, and can avoid again causing the inhomogeneous of cleaning coiled material infiltration because of the fluctuation of cleaning solution induction system when carrying cleaning solution to pressure roller.
As preferably, between liquid storing barrel and seepage layer, also be provided with flexible damping layer, damping layer is made up of internal layer and skin; On the periphery of internal layer, be provided with the horizontal joint-cutting of some linearities; Said horizontal joint-cutting along the circumferential direction with axially equidistantly the arranging of liquid storing barrel, and the adjacent in the axial direction two horizontal rows arrangement that between joint-cutting, misplaces, accordingly; The vertical joint-cutting that is right-angled intersection with horizontal joint-cutting is set on outer field periphery, and formation is tightly connected between the two ends of damping layer and the liquid storing barrel.The setting of damping layer can slow down the seepage velocity of cleaning solution, helps guaranteeing that the cleaning solution in the liquid storing barrel is penetrated in the seepage layer equably.Owing to be difficult to offer the through hole of extremely trickle increased damping on the damping layer, and, ooze out cleaning solution through through hole and also can cause inhomogeneous that cleaning solution oozes out, and then the cleaning solution that seepage layer is absorbed is even inadequately.Not directly to offer through hole to ooze out on the damping layer of the present invention by cleaning solution; But corresponding horizontal joint-cutting and vertical joint-cutting are set; The horizontal joint-cutting of flexible damping layer is closed when not stressing with vertical joint-cutting, so the cleaning solution in the liquid storage cylinder can't ooze out through damping layer.When the cleaning solution induction system is started working; When the cleaning solution that is delivered into liquid storing barrel reached certain pressure, damping layer received the extruding force of cleaning solution and outwards expands, thereby made the stressed and opening of horizontal joint-cutting and vertical joint-cutting; Intersect the formed coincide point of opening that is criss-cross horizontal joint-cutting and vertical joint-cutting and promptly constitute a very tiny sepage outlet; At this moment, outer field vertical joint-cutting just forms the outlet of a slit-shaped, thereby helps improving the uniformity that cleaning solution oozes out.Especially; When flexible damping layer outwards expands at the pressure that receives cleaning solution; Expansion meeting wherein is greater than the expansion at two ends; Thereby be formed naturally cydariform, and then the opening that makes horizontal joint-cutting and vertical joint-cutting in the middle of the damping layer is greater than the horizontal joint-cutting at two ends and the vertical opening of joint-cutting, finally makes the cleaning solution that soaks in the middle of the cleaning coiled material can be more than the cleaning solution of both sides.Because the cleaning coiled material is when carrying out the cleaning of pressure roller; Can receive pressure roller and loose roll applied pressure; The cleaning solution of cleaning in the coiled material can produce a crowding-out effect, therefore, wherein between more cleaning solution can be pressed to both sides naturally; Make the cleaning coiled material when implementing cleaning, can guarantee the uniformity of cleaning solution on whole pressure roller, and avoid the too much cleaning solution in both sides to drip waste because of extruding.
As preferably, the length of outer field vertical joint-cutting is the 3-5 millimeter, and is respectively equipped with the cracking resistance circular hole at the vertical two ends of joint-cutting.Guaranteeing that cleaning solution oozes out the inhomogeneity while, the opening when avoiding causing pressurized because of vertically joint-cutting is long is excessive, and vertically the cracking resistance circular hole at joint-cutting two ends then can be eliminated the stress concentration phenomenon at two ends, avoids vertical joint-cutting to be torn.
A kind of replacement scheme as above-mentioned preferred version; Between liquid storing barrel and seepage layer, also be provided with flexible damping layer; The periphery of damping layer is provided with some even distributions and is embedded in the sepage cylinder in the seepage layer; Be provided with the fluid hole that connects the damping layer inner surface in the sepage cylinder, and some joint-cuttings that are communicated with fluid hole are set on the periphery of sepage cylinder equably, the inner surface of damping layer is provided with the splitter box that is communicated with each fluid hole.Cleaning solution in this scheme is behind the fluid hole of sepage cylinder, from joint-cutting, to be exuded in the seepage layer on top layer; Therefore can make the wall thickness of the wall thickness of sepage cylinder less than damping layer; Thereby when making damping layer receive the pressure of cleaning solution, the sepage cylinder can and ooze out cleaning solution prior to the damping layer expansion.Particularly, ooze out in the process at cleaning solution, whole damping layer need not to expand, and just therefore a part of sepage cylinder can reduce the exudation pressure of cleaning solution significantly among a small circle to the extruding of seepage layer.And; Closeer a plurality of sepage cylinders can be set on the damping layer and can not influence its intensity; Joint-cutting on the sepage cylinder then is arranged on the whole circumference face; So can help improving evenly oozing out of cleaning solution, finally make cleaning coiled material homogeneous immersion, and avoid cleaning solution too much to ooze out the waste that causes because of the part.
As preferably, said cleaning solution induction system comprises the fluid reservoir of a sealing, and the top of fluid reservoir is provided with compressed air inlet port, and the bottom of fluid reservoir is provided with liquid outlet, and liquid outlet is connected with flow control valve and liquid storage cylinder through pipeline successively.Cleaning solution of the present invention can be simplified the overall structure and the energy consumption of cleaning solution induction system greatly through compressed air delivery and conventional pump mode of movement ratio.Flow control valve then can be controlled length and the size of flow of the time of delivery of cleaning solution, thereby realizes the accurate conveying of cleaning solution, avoids causing waste.
As preferably; The place ahead that on the rotation direction of pressure roller, is positioned at loose roll is provided with the clearer of being close to pressure roller abreast; Said clearer inner hollow is provided with to its outer circumference face equal intervals some helical arrangement, the flexible rib of scraping, and is provided with adsorption hole between the rib scraping; One end of clearer links to each other the rotation direction of clearer and the direction of rotation of corresponding pressure roller through pipeline with vavuum pump.Be provided with the bigger particular pollutant of clearer scraped roller surface of scraping rib; Owing to scrape rib shape arrangement in the shape of a spiral; Thereby; Can greatly reduce the contact length of scraping rib and pressure roller, can contact reliably thereby guarantee to scrape between rib and the pressure roller, avoid because of scrape between rib and the pressure roller contact unreliable possibly cause strike off not exclusively, the problem of weak effect.Especially, because roller surface has many to scrape rib and continuously pressure roller is struck off cleaning all the time, therefore, can avoid striking off the residual of the roller surface dirt that caused effectively because of the clearance-type of scraping rib is discontinuous.And through vavuum pump with the dirt sucking-off of striking off, can avoid scrapings that product is caused secondary pollution.
As preferably, the two ends of said loose roll are rotatably connected with a bearing block respectively, and bearing block is connected with the piston rod end elasticity of cylinder through spring.Loose roll promotes to compress pressure roller through the cylinder of being located at two ends; Can guarantee fitting tightly between loose roll and the pressure roller; And bearing block is connected with the piston rod end elasticity of cylinder through spring; The minor variations of the stroke that is easy to generate of avoiding being rigidly connected causes the sudden change of pressure, is convenient to the control to the pressure size of pressure roller of piston rod stroke and the loose roll of cylinder.
Therefore, the present invention has following beneficial effect: but the on-line continuous cleaning is avoided influencing production efficiency because of shutting down; Be convenient to realize automated cleaning, reduce human cost; The uniformity of cleaning is high, and whole structure is good.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the infiltration roller of embodiment one.
Fig. 3 is the structural representation after the damping layer of infiltration roller among Fig. 2 launches.
Fig. 4 is the structural representation of clearer among the embodiment one.
Fig. 5 is the general arrangement schematic of embodiment one.
Fig. 6 is the structural representation of the embodiment of the invention two.
Fig. 7 is the structural representation of the infiltration roller of embodiment two.
1, pressure roller 2, loose roll 21, cylinder 3, roll transfer device 31, cleaning coiled material 32, volume pulling shaft
33, discharge axle 4, infiltration apparatus 41, infiltration roller 42, liquid storage cylinder 43, liquid-leadage hole 44, damping layer
441, internal layer 442, skin 443, sepage cylinder 444, fluid hole 445, splitter box
45, horizontal joint-cutting 46, vertical joint-cutting 47, cracking resistance circular hole 48, sepage outlet 49, seepage layer
5, cleaning solution induction system 51, fluid reservoir 52, compressed air inlet port 53, liquid outlet
54, flow control valve 6, clearer 61, scrape rib 62, adsorption hole 7, pinch roll.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further description.
Embodiment one: a kind of pressure roller automatic cleaning apparatus of the present invention; Comprise two cleaning units; Be respectively applied for cleaning two pressure rollers up and down; Only show one of them pressure roller and cleaning unit among Fig. 1, cleaning unit comprises the loose roll 2 that laterally arranges with pressure roller 1, the roll transfer device 3 that is used for folding and unfolding cleaning coiled material 31 and the infiltration apparatus 4 that is used to soak into the cleaning coiled material.
Loose roll is positioned at the side of seeing off of pressure roller, promotes translation by two cylinders that are positioned at both sides 21, thereby has an operating position and the position of readiness away from pressure roller that compresses pressure roller.Control for ease of the cylinder piston throw of lever; Avoid the impact of loose roll to pressure roller; The piston rod end of cylinder is through the spring (not shown) that is connected with a bearing block, and the two ends of loose roll are rotatably connected with bearing block respectively, constitutes elasticity between loose roll and the piston rod and is connected thereby make.Through the stroke of control piston bar suitably, can control the pressure between loose roll and the pressure roller easily, the thrust of cylinder acts directly on the loose roll and the difficulty of build-up of pressure adjustment when avoiding being rigidly connected.
As shown in Figure 1; The cleaning coiled material that is used to clean pressure roller is wound on and discharges axle; Its end is walked around the infiltration roller outside and the loose roll outside of infiltration apparatus successively; Be wound at last on the pulling shaft,, can clean the volume pulling rate degree of coiled material easily according to the bonding situation adjustment of pressure roller through the rotating speed of motor of control volume pulling shaft.As shown in Figure 5, be used to clean the roll transfer device of the pressure roller on top, its volume pulling shaft is positioned at the top that discharges axle; In contrast, be used to clean the roll transfer device of the pressure roller of bottom, its volume pulling shaft is positioned at the below that discharges axle, thereby makes the rotation direction of moving direction and pressure roller of loose roll and the cleaning coiled material of pressure roller joint place consistent.The cleaning coiled material translational speed generally can be controlled in 0.01-0.03m/min, specifically can decide according to the bonding degree of roller surface dirt, when bonding dirt more for a long time, can suitably improve translational speed, to guarantee cleaning effect to pressure roller.Because the velocity of rotation of pressure roller will be far above the translational speed of cleaning coiled material, thereby, a relative friction can be produced between cleaning coiled material and the pressure roller, so that the dirt of roller surface is removed.The cleaning coiled material can adopt nonwoven; Perhaps the adsorption layer by tension base band and top layer constitutes; The tension base band can be used tensile strength high chemical fibre band or plastic film tape; Adsorption layer then can adopt like the good material of absorption property of one type on felt and process, and it had both helped the infiltration of cleaning solution, helped the absorption to dirt on the pressure roller again.
As shown in Figure 1, cleaning solution induction system 5 of the present invention comprises the fluid reservoir 51 of a sealing, is filled with cleaning solution in the fluid reservoir; Cleaning solution can adopt high-volatile essence to dash oil; The top of fluid reservoir is openable seal cover, thus the interpolation of liquid convenient for cleaning, and seal cover is provided with compressed air inlet port 52; The bottom of fluid reservoir is provided with liquid outlet 53; Compressed air inlet port is connected with the compressed air pump (not shown) through pipeline, and liquid outlet then is connected with the input port of flow control valve 54 through pipeline, and the delivery outlet of flow control valve links to each other with liquid storage cylinder through pipeline.Cleaning solution in fluid reservoir liquid outlet from the bottom under compressed-air actuated promotion flows out, and enters in the liquid storage cylinder through behind the flow control valve, through the flow size and the switching time of adjustment flow control valve, can accurately control the output quantity of cleaning solution.When the infiltration roller is fixed; If it is longer to soak into roller length; Oozing out of cleaning solution keeps evenly a plurality of flow control valves being set on the infiltration roller in order to make, and the delivery outlet of a plurality of flow control valves is connected on the length direction of liquid storage cylinder through pipeline respectively equably.Entering into the cleaning solution that has certain pressure in the liquid storage cylinder expands resilient damping layer; The tiny sepage outlet that is decussation on the damping layer is opened; Cleaning solution can be through tiny sepage outlet by the absorption of the seepage layer of extexine, to be used for the infiltration to the cleaning coiled material.
Further, the place ahead that on the rotation direction of pressure roller, is positioned at loose roll is provided with the parallel clearer that can rotate voluntarily 6 with pressure roller, and clearer is close to pressure roller.As shown in Figure 4; The clearer inner hollow; What four helical arrangement were set to its outer circumference face equal intervals scrapes rib 61, scrapes rib and can adopt the rubber elastomeric material to process, and clearer is provided with the adsorption hole 62 with the internal communication of hollow scraping gap between the rib; One end of clearer then links to each other the rotation direction of clearer and the direction of rotation of corresponding pressure roller through pipeline with the vavuum pump (not shown).
Pressure roller automatic cleaning apparatus of the present invention is when work; At first; The relative pressure roller of clearer is made backward rotation; Be close on the clearer on the pressure roller four and scrape rib roller surface larger particles shape dirt is struck off, the dirt that breaks away from pressure roller is then siphoned away through adsorption hole, avoids it that product is caused secondary pollution.Scrape rib on the periphery of pressure roller, form many with the axis of pressure roller at an angle and the continuous scratch that links to each other side by side, thereby can guarantee striking off fully to dirt.
Through the pressure roller after the clearer cleaning, the dirt of its surperficial larger particles is all removed, and will clean the surface that coiled material is pressed on pressure roller immediately following the loose roll in the clearer back; The cleaning coiled material is through the infiltration roller time; Adsorbed and soaked into the cleaning solution that oozes out on the roller, the cleaning coiled material that is adsorbed with cleaning solution can be wiped remaining dust property dirt on the pressure roller, simultaneously; Applied the last layer cleaning solution equably on the pressure roller; Make it in pressing process, be difficult for bonding dirt, also can reduce the bonding force of roller surface dirt greatly, dirt is become be more prone to be removed.Further, the moving direction of cleaning coiled material and the rotation direction of corresponding pressure roller are consistent, and the dirt that helps wiping is taken away away from the cleaning coiled material of product one side, avoid dirt to drop onto product surface and produce secondary pollution.
Embodiment two: as shown in Figure 6; The basic structure of present embodiment is identical with embodiment one with cleaning course, and its difference is, infiltration apparatus set up one parallel and be close to the pinch roll 7 that soaks into roller; The cleaning coiled material then passes from soak into the crack between roller and the pinch roll; Soak into the outside that roller is positioned at the cleaning coiled material, pinch roll is then identical with loose roll, is positioned at the inboard of cleaning coiled material.As shown in Figure 7; The damping layer that soaks in the roller adopts single layer structure; The periphery of damping layer is provided with the sepage cylinder 443 of some even distribution evaginations, and the sepage cylinder is embedded in the seepage layer of extexine, is provided with the fluid hole 444 that connects the damping layer inner surface in the sepage cylinder; And some joint-cuttings that are communicated with fluid hole are set on the periphery of sepage cylinder equably, the inner surface of damping layer is provided with the splitter box 445 that is communicated with each fluid hole.The joint-cutting that is arranged on the sepage cylinder can be the 4-6 bar, and along the axial setting of sepage cylinder, on the periphery of sepage cylinder, evenly distributes simultaneously, so that oozing out of cleaning solution is more even.In addition, the wall thickness of sepage column part can be significantly less than the wall thickness of damping layer, generally can be between the 1-1.5 millimeter, thus make cleaning solution be easy to ooze out, help reducing the exudation pressure of cleaning solution.
Present embodiment is when work; Owing to soak into the outside that roller is positioned at the cleaning coiled material; Therefore, can be directly the outer surface of cleaning coiled material be soaked into, what the setting of pinch roll then helped soaking into cleaning solution in the roller oozes out and soaks into more equably the cleaning coiled material; Thereby can reduce the use amount of cleaning solution, and improve the effect of impregnation may of cleaning coiled material.
Claims (10)
1. pressure roller automatic cleaning apparatus; Comprise two cleaning units; Be respectively applied for cleaning two pressure rollers up and down; It is characterized in that said cleaning unit comprises and laterally arranging with pressure roller (1) and movably loose roll (2), the infiltration apparatus (4) that is used for the roll transfer device (3) of folding and unfolding cleaning coiled material (31) and is used to soak into the cleaning coiled material, the roll transfer device has that a coiled material is seen end off and a coiled material is taken in end; Be located at that coiled material is seen end off and the cleaning coiled material taken between the end of coiled material passes through infiltration apparatus and loose roll successively, said loose roll has the operating position and the position of readiness away from pressure roller that compress pressure roller.
2. a kind of pressure roller automatic cleaning apparatus according to claim 1; It is characterized in that; Said infiltration apparatus comprises that one is parallel to pressure roller and is positioned at the infiltration roller (41) of loose roll one side that cleans coiled material and the cleaning solution induction system (5) of carrying cleaning solution to the infiltration roller; Said infiltration roller comprises closed at both ends and the liquid storage cylinder (42) that links to each other with the cleaning solution induction system and be located at the liquid storage cylinder outside resilient seepage layer (49), and the periphery of liquid storage cylinder is provided with some equally distributed liquid-leadage holes (43).
3. a kind of pressure roller automatic cleaning apparatus according to claim 1; It is characterized in that; Said infiltration apparatus comprises an infiltration roller that is parallel to pressure roller and is positioned at and cleans the opposite side of loose roll of coiled material, is positioned at loose roll one side of cleaning coiled material and is close to the pinch roll (7) that soaks into roller and the cleaning solution induction system of carrying cleaning solution to the infiltration roller; Said infiltration roller comprises closed at both ends and the liquid storage cylinder that links to each other with the cleaning solution induction system and is located at the resilient seepage layer in the liquid storage cylinder outside that the periphery of liquid storage cylinder is provided with some equally distributed liquid-leadage holes.
4. according to claim 1 or 2 or 3 described a kind of pressure roller automatic cleaning apparatus, it is characterized in that said cleaning coiled material is made up of the adsorption layer on tension base band and top layer.
5. according to claim 2 or 3 described a kind of pressure roller automatic cleaning apparatus; It is characterized in that; Between liquid storing barrel and seepage layer, also be provided with flexible damping layer (44), damping layer is made up of internal layer (441) and outer (442), on the periphery of internal layer, is provided with the horizontal joint-cutting (45) of some linearities; Said horizontal joint-cutting along the circumferential direction with axially equidistantly the arranging of liquid storing barrel, and the adjacent in the axial direction two horizontal rows arrangement that between joint-cutting, misplaces; Accordingly, the vertical joint-cutting (46) that is right-angled intersection with horizontal joint-cutting is set on outer field periphery, formation is tightly connected between the two ends of damping layer and the liquid storing barrel.
6. a kind of pressure roller automatic cleaning apparatus according to claim 5 is characterized in that the length of outer field vertical joint-cutting is the 3-5 millimeter, and is respectively equipped with cracking resistance circular hole (47) at the two ends of vertical joint-cutting.
7. according to claim 2 or 3 described a kind of pressure roller automatic cleaning apparatus; It is characterized in that; Between liquid storing barrel and seepage layer, also be provided with flexible damping layer; The periphery of damping layer is provided with some even distributions and is embedded in the sepage cylinder (443) in the seepage layer, is provided with the fluid hole (444) that connects the damping layer inner surface in the sepage cylinder, and some joint-cuttings that are communicated with fluid hole are set on the periphery of sepage cylinder equably.
8. according to claim 2 or 3 described a kind of pressure roller automatic cleaning apparatus; It is characterized in that; Said cleaning solution induction system comprises the fluid reservoir (51) of a sealing; The top of fluid reservoir is provided with compressed air inlet port (52), and the bottom of fluid reservoir is provided with liquid outlet (53), and liquid outlet is connected with flow control valve (54) and liquid storage cylinder through pipeline successively.
9. according to claim 1 or 2 or 3 described a kind of pressure roller automatic cleaning apparatus; It is characterized in that; The place ahead that on the rotation direction of pressure roller, is positioned at loose roll is provided with the clearer (6) of being close to pressure roller abreast; Said clearer inner hollow is provided with to its outer circumference face equal intervals some helical arrangement, the flexible rib (61) of scraping, and is provided with adsorption hole (62) between the rib scraping; One end of clearer links to each other the rotation direction of clearer and the direction of rotation of corresponding pressure roller through pipeline with vavuum pump.
10. according to claim 1 or 2 or 3 described a kind of pressure roller automatic cleaning apparatus, it is characterized in that the two ends of said loose roll are rotatably connected with a bearing block respectively, bearing block is connected with the piston rod end elasticity of cylinder (21) through spring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310581174.7A CN103658073B (en) | 2011-12-13 | 2011-12-13 | Lithium battery pole slice roller pressure roller cleaning mechanism |
| CN201110413650.5A CN102553846B (en) | 2011-12-13 | 2011-12-13 | Automatic cleaning device for press rolls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110413650.5A CN102553846B (en) | 2011-12-13 | 2011-12-13 | Automatic cleaning device for press rolls |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581174.7A Division CN103658073B (en) | 2011-12-13 | 2011-12-13 | Lithium battery pole slice roller pressure roller cleaning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102553846A true CN102553846A (en) | 2012-07-11 |
| CN102553846B CN102553846B (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581174.7A Expired - Fee Related CN103658073B (en) | 2011-12-13 | 2011-12-13 | Lithium battery pole slice roller pressure roller cleaning mechanism |
| CN201110413650.5A Active CN102553846B (en) | 2011-12-13 | 2011-12-13 | Automatic cleaning device for press rolls |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310581174.7A Expired - Fee Related CN103658073B (en) | 2011-12-13 | 2011-12-13 | Lithium battery pole slice roller pressure roller cleaning mechanism |
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| Country | Link |
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| CN (2) | CN103658073B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104307806A (en) * | 2014-10-10 | 2015-01-28 | 深圳市智立方自动化设备有限公司 | Wiping device |
| CN110064608A (en) * | 2019-06-06 | 2019-07-30 | 湖南福瑞印刷有限公司 | A kind of roll web does not shut down the online cleaning mechanism of deflector roll |
| CN110665971A (en) * | 2019-10-09 | 2020-01-10 | 钱车华 | Rolling method for lithium ion battery pole piece |
| CN114798653A (en) * | 2014-11-24 | 2022-07-29 | 康宁股份有限公司 | Method and apparatus for cleaning a substrate surface |
| CN115216976A (en) * | 2022-08-18 | 2022-10-21 | 吉安市三菱超细纤维有限公司 | Water-based double-faced suede microfiber PU synthetic leather and preparation method thereof |
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| CN104307778A (en) * | 2014-09-30 | 2015-01-28 | 浙江金磊高温材料股份有限公司 | Automatic cleaning device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114798653A (en) * | 2014-11-24 | 2022-07-29 | 康宁股份有限公司 | Method and apparatus for cleaning a substrate surface |
| CN110064608A (en) * | 2019-06-06 | 2019-07-30 | 湖南福瑞印刷有限公司 | A kind of roll web does not shut down the online cleaning mechanism of deflector roll |
| CN110665971A (en) * | 2019-10-09 | 2020-01-10 | 钱车华 | Rolling method for lithium ion battery pole piece |
| CN115216976A (en) * | 2022-08-18 | 2022-10-21 | 吉安市三菱超细纤维有限公司 | Water-based double-faced suede microfiber PU synthetic leather and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103658073B (en) | 2015-11-18 |
| CN102553846B (en) | 2014-04-23 |
| CN103658073A (en) | 2014-03-26 |
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Effective date of registration: 20211110 Address after: 311215 No. 855, Jianshe Second Road, economic and Technological Development Zone, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Wanxiang 123 Co., Ltd Address before: 311215 technology center of Wanxiang Group Company, No. 1 Wanxiang Road, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: Wanxiang Electric Vehicle Co., Ltd Patentee before: Wanxiang Group Co., Ltd |
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