CN210126968U

CN210126968U - Anti-rolling paper conveying device of glazing machine

Info

Publication number: CN210126968U
Application number: CN201920686636.4U
Authority: CN
Inventors: 陈盛来; 金高豪; 马志孟
Original assignee: Ruian Great Printing And Packaging Machinery Co Ltd
Current assignee: Ruian Great Printing And Packaging Machinery Co Ltd
Priority date: 2019-05-11
Filing date: 2019-05-11
Publication date: 2020-03-06
Anticipated expiration: 2029-05-11

Abstract

The utility model discloses a glazing machine prevent roll formula paper conveyor, including frame (1), memorial archway (18), go up roller (6), lower roller (4) in the frame and the side department of roller is equipped with paper inductor (2) that targets in place in the frame be equipped with encoder (3) down on the roller of roller diaphragm (8) of frame and be equipped with solenoid valve (12) through valve fixing base (13) in the side direction top department of last roller, be equipped with air cock (7) on the other end of this solenoid valve and face to the roller, paper inductor, encoder, solenoid valve that target in place all are connected with microcomputer control ware (20) electricity. The utility model discloses by the paper inductor response paper that targets in place, calculate its distance of carrying by the encoder, blow by solenoid valve control air cock and blow down the thin paper of rolling up and realize going out the paper smoothly, the condition that the card paper shut down can not appear, also prevents the waste of paper, guarantees the roughness and the quality of paper, has improved work efficiency.

Description

Anti-rolling paper conveying device of glazing machine

Technical Field

The invention relates to printing equipment, in particular to a paper conveying device applied to a glazing machine.

Background

At present, a full-automatic glazing machine and a film laminating machine are special printing equipment for glazing paper and plates and laminating films, an important product integrating the glazing of paper and the moulding of paper is realized, and the quality and the grade of the paper are improved. Due to the difference of paper materials and thickness, particularly, the thin paper is light, the paper can be rolled up and attached to the upper roller during conveying, so that the equipment is jammed, the equipment stops, and the paper is wasted. Thereby influencing the normal operation of equipment and machines, having poor reliability and reducing the production efficiency.

Disclosure of Invention

The present invention is directed to overcoming the above-mentioned disadvantages, and to provide an anti-curl paper feeding device for a glosser, which can effectively prevent sticking and jamming of a curl during paper feeding.

The purpose of the invention is realized by the following technical scheme: the anti-rolling paper conveying device of the glazing machine comprises a frame, a memorial archway, an upper roller and a lower roller, wherein a paper in-place sensor is arranged on the frame and at the side edge of the lower roller, an encoder is arranged on a roller shaft of the lower roller, an electromagnetic valve is arranged on a transverse plate of the frame and above the lateral side of the upper roller through a valve fixing seat, an air nozzle is arranged on the other end of the electromagnetic valve and faces the upper roller, and the paper in-place sensor, the encoder and the electromagnetic valve are electrically connected with a microcomputer controller.

The electromagnetic valves are arranged on the valve fixing seat through air storage pipes, and the other ends of the electromagnetic valves are provided with air nozzles through air pipes. The valve fixing seat is connected with the lifting fixing seat, the lifting steering wheel is installed on the lifting fixing seat, and the transverse moving adjusting wheel is installed on the valve fixing seat. Two ends of the gas storage pipe are sleeved on the valve fixing seat through a pipe sleeve, and an angle adjusting wheel is arranged on the pipe sleeve.

After the structure of the invention is adopted, the paper in-place sensor senses the paper, then the encoder starts to calculate the conveying distance of the paper, and after the paper is rolled and discharged by the upper roller and the lower roller, the paper (thin paper) can be attached to the upper roller along with the rotation of the upper roller to be continuously rolled. At the moment, the electromagnetic valve works, the air tap blows air to blow the rolled paper downwards onto the paper passing bedplate of the rack, so that the paper can be smoothly discharged, the paper jam stop condition cannot occur, the waste of the paper is also prevented, the flatness and the quality of the paper are ensured, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of an anti-curl paper feeding device of a finisher of the present invention.

Fig. 2 is an installation perspective view (additionally installed housing, etc.) of fig. 1.

Detailed Description

The invention is described in further detail below with reference to the figures and embodiments.

Referring to the attached drawings 1 and 2, the anti-rolling paper conveying device of the glazing machine comprises a rack 1 (comprising a transverse plate 8, a paper passing platen and the like), a housing 18 (comprising a left roller and a right roller), an upper roller 6 and a lower roller 4, wherein a paper in-place sensor 2 is arranged on the rack 1 and at the side edge (paper inlet part) of the lower roller 4, an encoder 3 is arranged on a roller shaft of the lower roller 4, an electromagnetic valve 12 is arranged on the transverse plate 8 of the rack 1 and at the lateral upper part (paper outlet part) of the upper roller 6 through a valve fixing seat 13, an air nozzle 7 is arranged at the other end of the electromagnetic valve 12 and faces to the upper roller (upper side edge part), and the paper in-place sensor 2, the encoder 3 and the electromagnetic valve 12 are all electrically connected with a microcomputer controller 20 and are uniformly regulated and controlled by the microcomputer controller. The electromagnetic valves 12 are mounted on the valve fixing base 13 through air storage pipes 14 (one shared), and the other ends of the electromagnetic valves 12 are provided with air nozzles 7 through air pipes 11 (one shared) (the number of the air nozzles corresponds to that of the electromagnetic valves, and the air storage pipes 14 are connected with an air source through air inlet pipes 17).

In order to lift up and down and move the positions of the electromagnetic valve and the air tap transversely and blow down discharged and rolled paper better, the valve fixing seat 13 is connected with the lifting fixing seat 9, the lifting fixing seat 9 is provided with a lifting steering wheel 10, and the valve fixing seat 13 is provided with a transverse moving adjusting wheel 16. The lifting fixed seat 9 can also be arranged on a transverse plate 8 of the frame between the two memorial archways. In order to adjust the angle steering of the electromagnetic valve and the air nozzle by rotating the air storage pipe and better blow down the discharged and rolled paper, two ends of the air storage pipe 14 are arranged on the valve fixing seat 13 through a pipe sleeve 19, and an angle adjusting wheel 15 is arranged on the pipe sleeve 19. The angle adjusting wheel is loosened by rotation, and the air storage pipe can be manually rotated to adjust the angle of the air tap.

The working principle of the invention is as follows: paper 5 (especially thin paper) needing glazing enters a paper passing platen on the rack, is firstly sensed by the paper in-place sensor 2, then the encoder 3 starts to calculate the conveying distance of the paper, and after the paper enters the space between the upper roller 6 and the lower roller 4 and is rolled out, the paper (especially the thin paper) can be attached to the upper roller to continue to be rolled up along with the rotation of the upper roller. At the moment, the electromagnetic valve works, gas passes through the gas storage pipe, the electromagnetic valve and the gas vent pipe, and then the air tap blows to blow the rolled paper downwards onto the paper passing bedplate so as to smoothly discharge the paper, and the condition of paper jam and machine halt can not occur.

Claims

1. Anti-roll paper conveying device of glazing machine, including frame (1), memorial archway (18), upper roller (6), lower roller (4), its characterized in that: last and the side department of roller (4) is equipped with paper inductor (2) that targets in place under in frame (1) be equipped with encoder (3) on the roller of roller (4) down on diaphragm (8) of frame (1) and be equipped with solenoid valve (12) through valve fixing base (13) in the side direction top department of last roller (6), be equipped with air cock (7) on the other end of this solenoid valve (12) and face to the roller, paper inductor (2), encoder (3), solenoid valve (12) that target in place all are connected with microcomputer control ware (20) electricity.

2. The anti-curl paper feeding device of a glosser as recited in claim 1, wherein: the electromagnetic valves (12) are arranged on the valve fixing seat (13) through air storage pipes (14), and the other ends of the electromagnetic valves (12) are provided with air nozzles (7) through air pipes (11).

3. The anti-curl paper feeding device of a glosser according to claim 1 or 2, wherein: the valve fixing seat (13) is connected with the lifting fixing seat (9), the lifting fixing seat (9) is provided with a lifting steering wheel (10), and the valve fixing seat (13) is provided with a transverse moving adjusting wheel (16).

4. The anti-curl sheet feeding device of a glosser as set forth in claim 2, wherein: two ends of the gas storage pipe (14) are arranged on the valve fixing seat (13) through a pipe sleeve (19), and an angle adjusting wheel (15) is arranged on the pipe sleeve (19).