CN203459245U

CN203459245U - Coating machine with dust-sticking roll shafts

Info

Publication number: CN203459245U
Application number: CN201320497690.7U
Authority: CN
Inventors: 张华�
Original assignee: SHANGHAI VISION-TECH NEW MATERIALS Co Ltd
Current assignee: SHANGHAI VISION-TECH NEW MATERIALS Co Ltd
Priority date: 2013-08-14
Filing date: 2013-08-14
Publication date: 2014-03-05
Anticipated expiration: 2023-08-14

Abstract

The utility model discloses a coating machine with dust-sticking roll shafts. The coating machine comprises a frame, a plurality of roll shafts, a coating head and a substrate, wherein the roll shafts are arranged inside the frame; the coating head is connected with the roll shafts in a close manner; the substrate is arranged at the surfaces of the plurality of roll shafts; the plurality of roll shafts drive the substrate to move, wherein the coating machine also comprises dust-sticking belts which are used for sticking dust at the surface of the substrate; the dust-sticking belts are detachably sticked to the surfaces of one or more roll shafts. By using the coating machine with the dust-sticking roll shafts, disclosed by the utility model, impurities, such as the dust, at the surface of the substrate can be effectively sticked when the substrate is transferred on the roll shafts by sticking the dust-sticking belts at the surfaces of the roll shafts, and meanwhile, the impurities, such as the dust, at the surface of the substrate are effectively absorbed by using a plurality of vent holes formed in the surfaces of the roll shafts and getter devices formed on the surfaces of the roll shafts sticking the dust-sticking belts.

Description

A kind of coating machine with binding dust roll shaft

Technical field

The utility model relates to a kind of technical field of coating machine, relates in particular to a kind of coating machine with binding dust roll shaft.

Background technology

Coating machine is for being coated with the base material of rolling glue, coating or the ink etc. of last layer specific function rolling after drying.Coating machine adopts special-purpose high-speed coating head, can effectively reduce the generation of bubble, and the unwinding and rewinding of coating machine all configure at full speed conjunctiva mechanism automatically, and tension closed loop is controlled automatically.

But existing coating machine workshop is due to atmosphere draught-free, the impurity such as dust that produce in the time of can existing because of coating or the work of other instruments in air, and impurity such as dust in these environment are easily adsorbed in substrate surface, the quality of the base material that impact has finally been coated with.

Utility model content

The purpose of this utility model is to provide a kind of coating machine with binding dust roll shaft, and to solve existing coating machine workshop due to atmosphere draught-free, the impurity such as the dust in environment are easily adsorbed in substrate surface, affect the problem of base material quality.

To achieve these goals, the technical scheme that the utility model is taked is:

A coating machine with binding dust roll shaft, comprises, a frame; Some roll shafts that are positioned at described frame; One with described roll shaft near the dispense tip that is connected; And a base material, described base material is placed in some described roll shafts surface, and some described roll shafts drive described base material to move; Wherein, also comprise, for the binding dust band to described substrate surface binding dust, described binding dust band removably sticks in roll shaft surface described in one or more.

Above-mentioned a kind of coating machine with binding dust roll shaft, wherein, two surfaces of described binding dust band have viscosity.

Above-mentioned a kind of coating machine with binding dust roll shaft, wherein, the height that posts the described roll shaft of described binding dust band is greater than the width of described binding dust band, and the width of described binding dust band is greater than the width of described base material.

Above-mentioned a kind of coating machine with binding dust roll shaft, wherein, the circumferential length that posts the described roll shaft of described binding dust band equals the length of described binding dust band.

Above-mentioned a kind of coating machine with binding dust roll shaft, wherein, some through holes are offered on the surface of described binding dust band, post the surface of the described roll shaft of described binding dust band and offer some passages, simultaneously, described passage is corresponding one by one with described through hole, and the inside of posting the described roll shaft of described binding dust band is provided with getter device.

Above-mentioned a kind of coating machine with binding dust roll shaft, wherein, described in each, passage is provided with filter screen.

The utility model is owing to having adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:

(1), by sticking binding dust band on roll shaft surface, when can effectively make base material transmit, paste the impurity such as dust of substrate surface on roll shaft.

(2) use of offering some passages and getter device by posting the roll shaft surface of binding dust band, adsorbs the impurity such as dust of substrate surface effectively.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of a kind of coating machine with binding dust roll shaft of the present utility model;

Fig. 2 posts the schematic diagram of the roll shaft of binding dust band in a kind of coating machine with binding dust roll shaft of the present utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as restriction of the present utility model.

Fig. 1 is the schematic diagram of a kind of coating machine with binding dust roll shaft of the present utility model, shown in Figure 1.A kind of coating machine with binding dust roll shaft of the present utility model, include a frame 1, some roll shafts 2 are installed in frame 1, one dispense tip (not shown), dispense tip and roll shaft 2 are mutually close, and a base material 3, and base material 3 is placed in the surface of some roll shafts 2, with this, by some roll shafts 2, drive base material 3 mobile on roll shaft 2 surfaces, and by dispense tip, base material 3 is coated with to processing.Fig. 2 posts the schematic diagram of the roll shaft of binding dust band in a kind of coating machine with binding dust roll shaft of the present utility model, shown in Figure 2.Coating machine also includes binding dust band 4, binding dust band 4 is removably mounted on the surface of one or more roll shaft 2, by the use of binding dust band 4, can effectively paste the impurity such as dust on base material 3 surfaces, after the impurity such as binding dust band 4 surface dirt are pasted completely, can, by 4 dismountings of binding dust band, again change new binding dust band 4.

The utility model also has following embodiment on the basis of the above:

In further embodiment of the present utility model, please continue referring to shown in Fig. 1 and Fig. 2.Two surfaces of binding dust band 4 have viscosity, and a surface of binding dust band 4 can be sticked in the surface of roll shaft 2, and the impurity such as dust on base material 3 surfaces can be pasted in another surface of binding dust band 4.

In further embodiment of the present utility model, the height that posts the roll shaft 2 of binding dust band 4 is greater than the width of binding dust band 4, is convenient to binding dust band 4 and sticks in roll shaft 2 surfaces.The width of binding dust band 4 is greater than the width of base material 3, effectively prevents that base material 3 from causing binding dust band 4 cannot paste base material 3 because tilting in transmitting procedure.

In further embodiment of the present utility model, the circumferential length that posts the roll shaft 2 of binding dust band 4 equals the length of binding dust band 4, be convenient to binding dust band 4 whole pieces and stick in roll shaft 2 surfaces, avoid affecting the transmission of base material 3 because of the projection of binding dust band 4 long generations or because of the groove of binding dust band 4 too short generations.

In further embodiment of the present utility model, the surface of binding dust band 4 offers some through holes 41, the surface of posting the roll shaft 2 of binding dust band 4 offers some passages 21, simultaneously, passage 21 is mutually corresponding one by one with through hole 41, and the inside of posting the roll shaft 2 of binding dust band 4 is provided with getter device (not shown).When base material 3 is during in the roll shaft 2 surface transmission of posting binding dust band 4, getter device work, the impurity such as dust by 21 pairs of base material 3 surfaces of passage adsorb.

In further embodiment of the present utility model, each passage 21 is provided with filter screen (not shown), avoids the impurity such as dust of absorption to carry out in getter device.

In sum, use a kind of coating machine with binding dust roll shaft of the present utility model, by sticking binding dust band on roll shaft surface, when can effectively make base material transmit, paste the impurity such as dust of substrate surface on roll shaft.Meanwhile, the use of offering some passages and getter device by posting the roll shaft surface of binding dust band, adsorbs the impurity such as dust of substrate surface effectively.

The foregoing is only the utility model preferred embodiment; not thereby limit embodiment of the present utility model and protection domain; to those skilled in the art; should recognize that being equal to that all utilization the utility model descriptions and diagramatic content done replace and the resulting scheme of apparent variation, all should be included in protection domain of the present utility model.

Claims

1. with a coating machine for binding dust roll shaft, comprise,

One frame;

Some roll shafts that are positioned at described frame;

One with described roll shaft near the dispense tip that is connected; And

One base material, described base material is placed in some described roll shafts surface, and some described roll shafts drive described base material to move; It is characterized in that, also comprise,

For the binding dust band to described substrate surface binding dust, described binding dust band removably sticks in roll shaft surface described in one or more.

2. according to claim 1 with the coating machine of binding dust roll shaft, it is characterized in that, two surfaces of described binding dust band have viscosity.

3. according to claim 1 with the coating machine of binding dust roll shaft, it is characterized in that, the height that posts the described roll shaft of described binding dust band is greater than the width of described binding dust band, and the width of described binding dust band is greater than the width of described base material.

4. according to claim 1 with the coating machine of binding dust roll shaft, it is characterized in that, the circumferential length that posts the described roll shaft of described binding dust band equals the length of described binding dust band.

5. according to claim 1 with the coating machine of binding dust roll shaft, it is characterized in that, some through holes are offered on the surface of described binding dust band, post the surface of the described roll shaft of described binding dust band and offer some passages, simultaneously, described passage is corresponding one by one with described through hole, and the inside of posting the described roll shaft of described binding dust band is provided with getter device.

6. according to claim 5 with the coating machine of binding dust roll shaft, it is characterized in that, described in each, passage is provided with filter screen.