The content of the invention
Goal of the invention：In view of the shortcomings of the prior art, the utility model provides a kind of cleaning structure of printing rubber roller, can
Effective cleaning is played to printing rubber roller.
Technical scheme：The cleaning structure of printing rubber roller described in the utility model, including be disposed adjacent with printing rubber roller
Clearer and the drive mechanism being connected with clearer, the clearer two ends are arranged with cleaning device, and the drive mechanism drives
Clearer is moved towards printing rubber roller, and clearer is contacted using deadweight with printing rubber roller rolling friction.
Above-mentioned technical proposal is further improved, in order to ensure the steady movement of clearer, the drive mechanism is two groups, with
The clearer two ends are respectively connected with.
Further, the drive mechanism includes motor, gear and fixation kit, and fixation kit is provided with what is engaged with gear
Rack and the screens groove for installing the clearer, motor driven gear is rotated, rack follows gear to drive clearer to move
It is dynamic.
Further, the screens groove is that U-shaped, bottom are the circular arc fitted with the clearer bearing part.
Further, the clearer coordinates with the screens groove in gap.Screens groove to clearer in this way, provide
Certain activity space, clearer coordinates with screens groove in gap, ensure that to extrude printing rubber roller by conducting oneself with dignity and follow and beats
Glue-printing roller is rotated and rotated.
Further, the clearer is arranged on the oblique upper of the printing rubber roller.Oblique upper is arranged on beneficial to clearer
Moved using gravity.
Further, the cleaning device at least accounts for the 1/3 of the cleaning rubber roll length.
Further, the cleaning device is dust removal paper.Dust removal paper cost is low, be convenient for changing.
Beneficial effect：Compared with prior art, advantage of the present utility model：The utility model passes through on printing rubber roller is oblique
Side sets clearer, when printing rubber roller works, and motor drives clearer to be moved to printing rubber roller, and clearer utilizes self gravitation
Contacted with printing rubber roller extruding, it is ensured that clearer just starts cleaning after printing rubber roller rotation, prevent static be pressed in of clearer from beating
On glue-printing roller so that printing rubber roller has impression, printing effect is influenceed；Clearer is pressed onto above printing rubber roller by deadweight, and motor is only
It is the effect risen and fallen, to ensure that clearer is that deadweight is extruded；Clearer follows rotation simultaneously during printing rubber roller is rotated
Cleaned by dust removal paper, after the completion of cleaning, motor drives clearer to leave printing rubber roller.
Embodiment 1：The cleaning structure of printing rubber roller as shown in Figure 1, including clearer 4 and drive mechanism, 4 liang of clearer
End is arranged with the dust removal paper 7 for accounting for its length 1/4；Drive mechanism is two groups, is respectively connected with the two ends of clearer 4, every group includes
Motor 1, gear 2 and fixation kit, screens of the fixation kit provided with the rack 3 engaged with gear 2 and for installing clearer 4
It is square in the middle part of groove, screens groove, two ends are the circular arc fitted with clearer 4, motor 1 is rotated with moving gear 2, rack 3 is followed
Gear 2 drives clearer 4 to move.
Clearer 4 is arranged on the oblique upper of printing rubber roller 5, is moved under the drive of motor 1 to printing rubber roller 5, prints glue
Roller 5 is moved in screens groove using self gravitation and contacted with the extruding of printing rubber roller 5, and printing rubber roller 5 is in rotation process, cleaning
Roller 4 is cleaned during following printing rubber roller 5 to printing rubber roller 5, it is ensured that printing rubber roller 5 exports good printing effect for a long time
As described above, although the utility model has been represented and described with reference to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.The spirit and scope of the present utility model that appended claims are defined are not being departed from
Under the premise of, can various changes can be made in the form and details to it.