CN212374564U

CN212374564U - Online paper applying device for pre-coated photosensitive plate

Info

Publication number: CN212374564U
Application number: CN202020606858.3U
Authority: CN
Inventors: 欧阳家成
Original assignee: Suzhou Huaguang Baoli Printing Plate Co ltd
Current assignee: Suzhou Huaguang Baoli Printing Plate Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-01-19
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to a precoating sensitization version applies paper device on line, which comprises a frame, a slide rail, open the book frame, open the winding up roller, the switching-over roller, first guide roller, the second guide roller, the dehumidification frame, the dehumidification case, the conveying roller, the frame that removes dust, remove dust down the box, remove dust and go up the box, the dehumidification roof portion is the high arch in the middle of the low front and back, the dehumidification incasement is equipped with the heating chamber, the heating intracavity is equipped with the heating pipe, the box is equipped with the vent on removing dust, the box is equipped with down the vent on removing dust, the frame is equipped with the motor of rectifying and the lead screw of rectifying, it is equipped with the nut of rectifying to open a. The utility model discloses utilizing the decoiling roller can last the paper supply and realize pasting in succession and applying, simple structure, raise the efficiency, utilize the switching-over roller to realize the switching-over of paper, the face of being convenient for paste and the laminating of precoating sensitization version, the arched dehumidification box of top surface is convenient for dehumidify the paper, is convenient for simultaneously to the paper flattening, and the box is convenient for remove dust to the paper face under removing dust and the dust, improves and pastes the quality.

Description

Online paper applying device for pre-coated photosensitive plate

Technical Field

The utility model relates to a precoating sensitization version production facility technical field, in particular to online paper device that applies of precoating sensitization version.

Background

The precoated photosensitive plate uses a thin aluminum plate as a support body and is coated with a non-silver photosensitive material of diazo photosensitive resin. In the production process of the precoated photosensitive plate, various materials are generally coated on the whole by a curled aluminum plate substrate and then cut and packaged, and in the production process, the industry mostly adopts off-line paper coating, so that the production efficiency is low, and the production method is not suitable for large-scale continuous production. Meanwhile, the existing paper applying is poor in adhesion due to large moisture.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a preliminary coating photosensitive version is at paper device that applies on line not enough to prior art.

The utility model provides a technical scheme that its technical problem adopted is: an online paper spreading device for a pre-coated photosensitive plate comprises a frame, a slide rail arranged at the front end of the frame, a unrolling frame matched with the slide rail, an unrolling roller arranged on the unrolling frame and horizontally extending from left to right, a reversing roller arranged on the frame at the front side of the slide rail, a first guide roller arranged on the frame at the rear side of the slide rail, a second guide roller arranged on the frame above the first guide roller, a dehumidifying frame arranged on the frame at the rear side of the first guide roller, a dehumidifying box arranged at the top of the dehumidifying frame, a conveying roller arranged at the rear side of the dehumidifying frame, a dedusting frame arranged at the rear side of the dehumidifying frame, a dedusting lower box body arranged at the top of the dedusting lower box body, and a dedusting upper box body arranged at the top of the dedusting lower box body, wherein the first guide roller, the second guide roller and the conveying roller are horizontally arranged from left to right, and the second guide roller is positioned below the front side of the, the conveying roller is located dehumidification to the rear side below, dehumidification roof portion is the arch that high in the middle of low around, the dehumidification incasement is equipped with the heating chamber, the heating intracavity is equipped with the heating pipe, dehumidification roof portion is the heat conduction material, dehumidification roof surface is smooth, remove dust lower box top with remove dust and leave the gap that the paper tape of being convenient for passed between the bottom of the upper box body, the upper box body that removes dust is equipped with the last vent that communicates with air extraction equipment, the upper box body that removes dust is equipped with the lower vent that communicates with air extraction equipment, be equipped with the lead screw of rectifying motor and controlling horizontal extension in the frame, open a book be equipped with on the frame with the nut of rectifying lead screw complex, be equipped with in the frame with the motor of rectifying that the lead screw drive is connected, remove moisture on the frame with the driving motor.

Utilize the decoiler roll to last the paper supply and realize continuous subsides in above-mentioned design and apply, simple structure, raise the efficiency, utilize the switching-over roller to realize the switching-over of paper, the face of being convenient for paste and the laminating of precoating photosensitive version, the arched dehumidification case of top surface is convenient for dehumidify the paper, is convenient for simultaneously to the paper flattening, the box on removing dust with the box is convenient for remove dust to the paper under the dust removal, improves and applies the quality.

As a further improvement of the design, the inner wall of the top of the heating cavity is provided with a heat absorption layer, and the bottom and the side surfaces of the heating cavity are provided with infrared reflection layers. The heat of the heating pipe is conveniently and fully utilized, and the heat utilization rate is improved.

As a further improvement of the design, the dehumidifying frame at the rear side of the conveying roller is provided with an electrostatic rod which extends leftwards and rightwards, the upper dedusting box body and the lower dedusting box body are both provided with an electrostatic screen plate, the upper ventilation opening is positioned above the electrostatic screen plate in the upper dedusting box body, and the lower ventilation opening is positioned below the electrostatic screen plate in the lower dedusting box body. The static bar adds static to the paper, and the subsides of the paper of being convenient for are applied, utilize static otter board to adsorb the paper dust simultaneously, and the equipartition negative pressure of being convenient for simultaneously, dust removal effect is good.

As a further improvement of the design, the top of the dehumidification box is made of stainless steel and is corrosion-resistant.

As a further improvement of the design, guide plates are arranged at the front bottom and the rear bottom of the upper dedusting box body and at the front top and the rear top of the lower dedusting box body, and the upper dedusting box body and the guide plates on the same side of the lower dedusting box body are spliced into a horn shape with an outward opening. The horn-shaped guide plate is convenient for forming strong airflow at the opening of the upper dust removal box body, and is convenient for dust removal.

As a further improvement of the design, the upper dust removal box body is hinged to the right end of the lower dust removal box body, the left end of the dust removal frame is provided with an opening and closing cylinder, and the opening and closing cylinder is hinged to the left end of the upper dust removal box body, so that paper can be conveniently inserted before starting.

The utility model has the advantages that: the utility model discloses utilizing the uncoiling roller can last the paper supply and realize pasting in succession and applying, simple structure, raise the efficiency, utilize the switching-over roller to realize the switching-over of paper, the face of being convenient for paste and the laminating of precoating sensitization version, the arched dehumidification box of top surface is convenient for dehumidify the paper, is convenient for simultaneously to the paper flattening, remove dust the upper box body with the box is convenient for remove dust to the paper under the dust removal, improves and pastes the quality.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is an overall sectional view of the present invention.

Fig. 2 is the connection diagram of the uncoiling frame of the present invention.

Fig. 3 is a schematic view of the connection between the upper dust-removing box and the lower dust-removing box of the present invention.

In the figure, 1, a rack, 2, a slide rail, 3, a deviation-correcting screw rod, 4, a deviation-correcting nut, 5, a second guide roller, 6, a first guide roller, 7, a heat-absorbing layer, 8, a dehumidifying box, 9, a heating pipe, 10, an infrared reflecting layer, 11, an electrostatic rod, 12, an opening and closing cylinder, 13, a dust-removing frame, 14, a dust-removing lower box body, 15, a dust-removing upper box body, 16, an electrostatic screen plate, 17, a conveying roller, 18, a driving motor, 19, a heating cavity, 20, a unwinding frame, 21, an unwinding roller, 22, a reversing roller, 23, a dehumidifying frame, 24, an upper ventilation opening, 25, a lower ventilation opening, 26, a guide plate and 27, a deviation-correcting motor are arranged.

Detailed Description

The invention will be described in detail with reference to the drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of explanation, but not for the purpose of limitation.

Example (b): the utility model provides a precoated photosensitive plate is paper device that applies on line, including frame 1, set up in slide rail 2 of frame 1 front end, with slide rail 2 complex open a book frame 20, set up in open a book on frame 20 and control the horizontal unwinding roller 21 that extends, set up in reversing roller 22 on slide rail 2 front side frame 1, set up in first guide roller 6 on slide rail 2 rear side frame 1, set up in second guide roller 5 on first guide roller 6 top frame 1, set up in dehumidification frame 23 on first guide roller 6 rear side frame 1, set up in dehumidification case 8 at dehumidification frame 23 top, set up in the conveying roller 17 at dehumidification frame 23 rear side, set up in the dust removal frame 13 at dehumidification frame 23 rear side, set up in box 14 under the dust removal at dust removal frame 13 top, set up in box 15 under the dust removal at box 14 top, first guide roller 6, The horizontal setting about second guide roller 5, conveying roller 17 are all, second guide roller 5 is located dehumidification is to the front side below, conveying roller 17 is located dehumidification is to the rear side below, dehumidification 8 top is the arch of low centre height around, be equipped with heating chamber 19 in the dehumidification case 8, be equipped with heating pipe 9 in the heating chamber 19, dehumidification 8 top is the heat conduction material, dehumidification 8 top surface is smooth, the dust removal is down 14 tops of box and leave the gap that is convenient for the paper tape to pass between the dust removal upper box 15 bottom, dust removal upper box 15 is equipped with the last vent 24 with air drafting equipment intercommunication, dust removal upper box 15 is equipped with the lower vent 25 with air drafting equipment intercommunication, be equipped with on frame 1 and rectify the lead screw 3 of rectifying of horizontal extension about with rectifying, rectify and be equipped with on the frame 20 with lead screw 3 complex nut 4 of rectifying, the frame 1 is provided with a deviation rectifying motor 27 in driving connection with the deviation rectifying screw 3, and the dehumidifying frame 23 is provided with a driving motor 18 in driving connection with the conveying roller 17.

Utilize in the above-mentioned design to open winding up roller 21 and can last the paper supply and realize continuous subsides and apply, simple structure, raise the efficiency, utilize switching-over roller 22 to realize the switching-over of paper, the face of being convenient for to apply and the laminating of precoating photosensitive version, the arched dehumidification case 8 of top surface is convenient for dehumidify the paper, is convenient for simultaneously to the paper flattening, box 15 on the dust removal with box 14 is convenient for remove dust to the paper under the dust removal, improves and applies the quality.

As a further improvement of the design, the inner wall of the top of the heating cavity 19 is provided with a heat absorbing layer 7, and the bottom and the side surfaces of the heating cavity 19 are provided with infrared reflecting layers 10. The heat of the heating pipe 9 is conveniently and fully utilized, and the heat utilization rate is improved.

As a further improvement of the design, a dehumidifying rack 23 at the rear side of the conveying roller 17 is provided with a static adding rod 11 extending left and right, the upper dedusting box 15 and the lower dedusting box 14 are both provided with a static screen plate 16, the upper ventilation opening 24 is positioned above the static screen plate 16 in the upper dedusting box 15, and the lower ventilation opening 25 is positioned below the static screen plate 16 in the lower dedusting box 14. Static stick 11 adds static to the paper, and the subsides of the paper of being convenient for are applied, utilize static otter board 16 to adsorb the paper dust simultaneously, and the equipartition negative pressure of being convenient for simultaneously, dust removal effect is good.

As a further improvement of the design, the top of the dehumidification box 8 is made of stainless steel and is corrosion-resistant.

As a further improvement of the design, the front and rear bottoms of the upper dedusting box 15 and the front and rear tops of the lower dedusting box 14 are provided with guide plates 26, and the upper dedusting box 15 and the guide plates 26 on the same side of the lower dedusting box 14 are spliced into a horn shape with an outward opening. The trumpet-shaped guide plate 26 is convenient for forming strong airflow at the opening of the dust removing upper box body 15, and is convenient for dust removal.

As a further improvement of the design, the upper dedusting box body 15 is hinged with the right end of the lower dedusting box body 14, the left end of the dedusting frame 13 is provided with an opening and closing cylinder 12, and the cylinder of the opening and closing cylinder 12 is hinged with the left end of the upper dedusting box body 15, so that paper can be conveniently penetrated before starting.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The online paper spreading device for the pre-coated photosensitive plate is characterized by comprising a rack, a slide rail arranged at the front end of the rack, a unrolling frame matched with the slide rail, an unrolling roller which is arranged on the unrolling frame and horizontally extends leftwards and rightwards, a reversing roller arranged on the rack on the front side of the slide rail, a first guide roller arranged on the rack on the rear side of the slide rail, a second guide roller arranged on the rack above the first guide roller, a dehumidifying frame arranged on the rack on the rear side of the first guide roller, a dehumidifying box arranged at the top of the dehumidifying frame, a conveying roller arranged at the rear side of the dehumidifying frame, a dedusting frame arranged at the rear side of the dehumidifying frame, a dedusting lower box arranged at the top of the dedusting frame, and a dedusting upper box arranged at the top of the dedusting lower box, wherein the first guide roller, the second guide roller and the conveying roller are horizontally arranged leftwards and rightwards, the second guide roller is located below the dehumidification front side, the transport roller is located below the dehumidification rear side, the top of the dehumidification box is arch-shaped with low front and back and high middle, a heating cavity is arranged in the dehumidification box, a heating pipe is arranged in the heating cavity, the top of the dehumidification box is made of heat conducting materials, the top surface of the dehumidification box is smooth, a gap for a paper tape to pass through is reserved between the top of the dedusting lower box and the bottom of the dedusting upper box, the dust removing upper box body is provided with an upper vent communicated with the air draft equipment, the dust removing upper box body is provided with a lower vent communicated with the air draft equipment, a deviation rectifying motor and a deviation rectifying screw rod horizontally extending from left to right are arranged on the frame, a deviation rectifying nut matched with the deviation rectifying screw rod is arranged on the uncoiling frame, the frame is provided with a deviation rectifying motor in driving connection with the deviation rectifying lead screw, and the dehumidifying frame is provided with a driving motor in driving connection with the conveying roller.

2. An in-line paper coating apparatus for a pre-coated photosensitive plate as claimed in claim 1, wherein the heating chamber has a heat absorbing layer on the top inner wall, and infrared reflecting layers on the bottom and side surfaces of the heating chamber.

3. The on-line paper spreading device of the pre-coated photosensitive plate as claimed in claim 1, wherein the dehumidifying rack at the rear side of the conveying roller is provided with an electrostatic bar extending left and right, the upper dust removing box body and the lower dust removing box body are both provided with electrostatic screen plates, the upper vent is positioned above the electrostatic screen plates in the upper dust removing box body, and the lower vent is positioned below the electrostatic screen plates in the lower dust removing box body.

4. The on-line paper coating device for the pre-coated photosensitive plate as claimed in claim 1, wherein the top of the dehumidifying box is made of stainless steel.

5. The on-line paper applying device for the pre-coated photosensitive plate as claimed in claim 1, wherein the front and rear bottoms of the upper dust-removing box and the front and rear tops of the lower dust-removing box are provided with guide plates, and the upper dust-removing box and the guide plates on the same side of the lower dust-removing box are spliced into a horn shape with an outward opening.

6. The on-line paper spreading device of the pre-coated photosensitive plate as claimed in claim 1, wherein the dust removing upper box body is hinged with the right end of the dust removing lower box body, the left end of the dust removing frame is provided with an opening and closing cylinder, and the cylinder of the opening and closing cylinder is hinged with the left end of the dust removing upper box body.