A kind of novel pressure roller serialization cleaning device
Technical field
The utility model relates to lithium battery production field, particularly relates to a kind of novel pressure roller serialization cleaning device.
Background technology
In lithium battery pressure roller operation process, particularly for the product that processing high compacted density and compression ratio require, the material processed very easily adheres to roller surface, thus produces roller surface and stain, and causes converted products to produce impression even damaged etc. bad.
In current industry, the method removing the dust or particle sticking to roller surface mainly comprises following several method.
One, intermittence cleaning mode
Each at equipment downtime or running clearance; manually pressure roller is cleaned by non-dust cloth and cleaning solvent; this mode can reach the clean effect of pressure roller, but cannot solve the contamination when consecutive production, and shuts down the service efficiency also affecting equipment greatly frequently.
Two, the online cleaning mode of scraper is used
Be arranged on by scraper on pressure roller, scraper and pressure roller traffic direction form the angle of 35-55 °, and in running, particle strikes off from pressure roller by scraper.This mode is only applicable to the more weak roll banding of degree, and the pressure roller that cannot solve most of roll banding degree higher cleans online.
Three, use non-woven fabrics and cleansing oil to coordinate, continuity cleans online
In conjunction with base material running gear and cleansing oil automatic supplier, cleansing oil is regularly ejected on non-woven fabrics automatically, and non-woven fabrics contacts with roll surface, and moves with certain speed, cleans roll surface.This theoretical method be design very reasonable, can accomplish that continuity cleans online, but in use, due to gravity, spray unequal impact, cleansing oil is difficult to make non-woven fabrics evenly moistening, uneven to roll surface wiping, thus make wiping roll surface occur decorative pattern, further harmful effect is brought to the product of subsequent production.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of novel pressure roller serialization cleaning device easy and simple to handle, good to roll surface wiping effect.
Concrete technical scheme of the present utility model is: a kind of novel pressure roller serialization cleaning device, comprise base crossbeam, telescopic cylinder, fixed strip and wiping block, the air cavity of described telescopic cylinder is installed on described base crossbeam, the movable end of telescopic cylinder is connected with described fixed strip, and fixed strip is connected with wiping block again.
The utility model and rolling device start and stop link, and when utility model works, the movable end of telescopic cylinder is released, and wiping block and pressure roller are fitted, and carry out wiping.When rolling device is shut down, the movable end of flexible gas bar is retracted, and wiping block does not contact with pressure roller.
As preferably, the connecting plate that the movable end of described telescopic cylinder comprises piston rod and is connected with described piston rod outer end, described connecting plate is connected with described fixed strip, and the quantity of described telescopic cylinder is 1-2.
As preferably, the end face outside of described connecting plate is a draw-in groove; On described fixed strip, corresponding draw-in groove position is respectively provided with T-shaped piece, described T-shaped piece with draw-in groove adaptive and T-shaped piece be sticked in draw-in groove.Movable fixed strip, departs from T-shaped piece with draw-in groove, can take off old fixed strip, replace with the fixed strip being provided with clean wiping block.
As preferably, described wiping block comprises wiping stand and is fixed on the sponge on described wiping stand, and wiping stand and fixed strip are bolted.When changing sponge, unload bolt.
As preferably, on described fixed strip, the quantity of wiping block is 3-7, and the distribution of all wiping block uniform parallel.
As preferably, the wiping surface of described sponge is a cambered surface, and described cambered surface can fit tightly with the roll surface of pressure roller.The wiping surface of sponge and the roll surface of pressure roller fit tightly, and can improve the cleaning effect of sponge.
As preferably, described sponge is nanosponges.Nanosponges has strong adsorbing powder dust, and recycling is good, regularly cleans it, can repeatedly recycle.
Be compared with the prior art, the beneficial effects of the utility model are: the utility model is simple to operate, it is convenient to change, and can carry out serialization clean pressure roller, and good to roll surface cleaning effect, can not leave over lower decorative pattern on pressure roller, on the product of subsequent production without impact.
Accompanying drawing explanation
Fig. 1 is a kind of front view of the present utility model;
Fig. 2 is a kind of top view of the present utility model.
Reference numeral is: base crossbeam 1, telescopic cylinder 2, fixed strip 3, wiping block 4, pressure roller 5, air cavity 21, piston rod 22, connecting plate 23, T-shaped piece 31, wiping stand 41, sponge 42, bolt 43.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described.
Embodiment 1
As shown in Figure 1 and Figure 2: a kind of novel pressure roller serialization cleaning device, comprise base crossbeam 1, two telescopic cylinders 2, fixed strip 3 and six uniform parallel and be distributed in wiping block 4 on fixed strip, the air cavity 21 of described telescopic cylinder is installed on described base crossbeam, the connecting plate 23 that the movable end of telescopic cylinder comprises piston rod 22 and is connected with described piston rod outer end, the end face outside of described connecting plate is a draw-in groove; On described fixed strip, corresponding draw-in groove position is respectively provided with T-shaped piece 31, described T-shaped piece with draw-in groove adaptive and T-shaped piece be sticked in draw-in groove.Fixed strip is connected with wiping block again, the nanosponges 42 that described wiping block comprises wiping stand 41 and is fixed on described wiping stand, and wiping stand and fixed strip are bolted.The wiping surface of nanosponges is a cambered surface, and described cambered surface can fit tightly with the roll surface of pressure roller 5.
The utility model and rolling device start and stop link, and when utility model works, the movable end of telescopic cylinder is released, and the nanosponges on wiping block and pressure roller are fitted, and carry out wiping.When rolling device is shut down, the movable end of flexible gas bar is retracted, and wiping block does not contact with pressure roller.When wiping block changed by needs, only T-shaped piece need be departed from draw-in groove, take off fixed strip, replace with the fixed strip installing clean wiping block.
Embodiment 2
A kind of novel pressure roller serialization cleaning device, comprise base crossbeam 1, two telescopic cylinders 2, fixed strip 3 and five uniform parallel and be distributed in wiping block 4 on fixed strip, the air cavity 21 of described telescopic cylinder is installed on described base crossbeam, the connecting plate 23 that the movable end of telescopic cylinder comprises piston rod 22 and is connected with described piston rod outer end, described connecting plate links with described fixed strip.Fixed strip is connected with wiping block again, the nanosponges 42 that described wiping block comprises wiping stand 41 and is fixed on described wiping stand, and wiping stand and fixed strip are bolted.The wiping surface of nanosponges is a cambered surface, and described cambered surface can fit tightly with the roll surface of pressure roller 5.
Embodiment 3
A kind of novel pressure roller serialization cleaning device, comprise base crossbeam 1, telescopic cylinder 2, fixed strip 3 and seven each and every one uniform parallel and be distributed in wiping block 4 on fixed strip, the air cavity 21 of described telescopic cylinder is installed on described base crossbeam, the connecting plate 23 that the movable end of telescopic cylinder comprises piston rod 22 and is connected with described piston rod outer end, the end face outside of described connecting plate is a draw-in groove; On described fixed strip, corresponding draw-in groove position is respectively provided with T-shaped piece 31, described T-shaped piece with draw-in groove adaptive and T-shaped piece be sticked in draw-in groove.Fixed strip is connected with wiping block again, the nanosponges 42 that described wiping block comprises wiping stand 41 and is fixed on described wiping stand, and wiping stand and fixed strip are bolted.The wiping surface of nanosponges is a cambered surface, and described cambered surface can fit tightly with the roll surface of pressure roller 5.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent structure transformation, all still belong to the protection domain of technical solutions of the utility model.