CN216804882U

CN216804882U - Guide roller for paper delivery of gravure printing machine

Info

Publication number: CN216804882U
Application number: CN202220123107.5U
Authority: CN
Inventors: 章庆海; 章庆申; 何爱燕; 林学程
Original assignee: Ruian Hongxiang Printing Machinery Co ltd
Current assignee: Ruian Hongxiang Printing Machinery Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-24
Anticipated expiration: 2032-01-18

Abstract

The utility model is suitable for the technical field of the guide roller, and provides a guide roller for the paper output of an intaglio printing machine, which consists of a recovery machine, a guide roller, an auxiliary roller, an upper paper drawing roller, a lower paper drawing roller, a paper winding roller, a motor box I, a motor box II, an ink tank, a drying plate, an ink scraping rod and a controller, wherein the guide roller is arranged inside the recovery machine, the drying plate is arranged on the left side of the guide roller, the ink scraping rod is arranged on the left side of the drying plate, the ink tank is arranged below the ink scraping rod, a guide pipe is arranged in the ink tank and connected with an oil storage tank, the upper paper drawing roller is arranged on the right side of the guide roller, the lower paper drawing roller is arranged below the upper paper drawing roller, the upper paper drawing roller and the lower paper drawing roller are connected with the motor box II, the auxiliary roller is arranged on the right side of the upper paper drawing roller, the paper winding roller is arranged on the right side of the auxiliary roller, and the paper winding roller is connected with the motor box I The drying plate and the ink scraping rod can drive the gravure printing machine to discharge paper and dry ink on the discharged paper.

Description

Guide roller for paper delivery of gravure printing machine

Technical Field

The utility model belongs to the technical field of guide rollers, and particularly relates to a guide roller for paper output of a gravure printing machine.

Background

The intaglio printing is that the whole surface of the printing plate is coated with ink, then a special ink scraping mechanism is used to remove the blank ink, so that the ink is only remained in the network holes of the image-text part, and under the action of larger pressure, the ink is transferred to the surface of the printing stock to obtain the printed matter.

SUMMERY OF THE UTILITY MODEL

The utility model provides a guide roller for paper output of an intaglio printing press, and aims to solve the problem that the guide roller for paper output of a common intaglio printing press has undried ink on a rolled printed product.

The utility model is realized in this way, the guide roller for the paper output of the gravure printing machine comprises a recovery machine, a guide roller, an auxiliary roller, an upper paper drawing roller, a lower paper drawing roller, a paper winding roller, a first motor box, a second motor box, an ink tank, a drying plate, an ink scraping rod and a controller, wherein the guide roller is arranged in the recovery machine, so that the printing paper can be conveniently guided between the upper paper drawing roller and the lower paper drawing roller, the drying plate is arranged on the left side of the guide roller, the ink on the printing paper output from the gravure printing machine can be dried, the ink scraping rod is arranged on the left side of the drying plate, the ink on the printing paper can be uniformly scraped, the ink tank is arranged below the ink scraping rod, some ink can drip from the printing paper when the ink scraping rod scrapes the ink, the ink tank is used for receiving the ink dripping from the printing paper, a guide pipe is arranged in the ink tank, and is connected with an oil storage tank, under the effect of oil suction pump, printing ink is in the oil storage tank through the pipe suction, the right side of guide roll is equipped with draw-up roll, be equipped with below draw-up roll draw-down roll, draw-up roll and draw-down roll's rotation work down, can carry printing paper on the auxiliary roll, draw-up roll with draw-down roll with motor case is connected two, and power transmission to the gear box is followed in the rotation of motor case two, and draw-up roll and draw-down roll's rotation is driven in the rotation of gear, draw-up roll's right side is equipped with the auxiliary roll for the auxiliary stay printing paper, the right side of auxiliary roll is equipped with the paper roll, is used for getting up printing and becoming dry printing paper, bonds printing paper that prints among the gravure press on the paper roll, can take off printing paper that prints among the gravure press under the drive of motor case one, and the paper winding roller is connected with the first motor box and used for driving the paper winding roller to rotate.

Furthermore, a scraping brush is bonded on the ink scraping rod and can uniformly scrape ink on printing paper, and a liquid level sensor is arranged in the ink groove and used for detecting the liquid level condition in the ink groove and displaying the detected liquid level value on a display screen on the controller.

Further, printing paper passes through between the guide roller, the auxiliary roller, the upper draw roller, the lower draw roller, and the winding roller.

Furthermore, an oil suction pump is arranged on the oil storage tank, and the oil suction pump is connected with the conduit and can suck the ink in the ink tank into the oil storage tank.

Furthermore, the controller is arranged on the front face of the recycling machine, and a display screen and an operation key are arranged on the controller and used for controlling the operation of the guide roller for discharging paper of the gravure printing machine.

Furthermore, a support rod is arranged at the bottom of the recycling machine, and a support circular plate is arranged on the support rod and used for supporting the device.

Furthermore, the second motor box is connected with the upper paper drawing roller and the lower paper drawing roller through a gear box, and a secondary gear is adopted in the gear box for transmission.

The beneficial technical effects related to the implementation of the utility model are as follows: the drying plate and the ink scraping rod are arranged on the left side of the guide roller, so that the problem that ink on printing paper output by an intaglio printing machine after printing is not dry can be solved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic left side view of the present invention;

FIG. 3 is a schematic view of the right side view structure of the present invention;

fig. 4 is a front view sectional structure diagram of the present invention.

In the figure: 1. a recycling machine; 2. a support bar; 3. a supporting circular plate; 4. a controller; 5. a display screen; 6. operating a key; 7. a first motor box; 8. a motor box II; 9. an oil storage tank; 10. an oil suction pump; 11. a conduit; 12. a liquid level sensor; 13. an ink tank; 14. scraping and brushing; 15. scraping the ink rod; 16. drying the plate; 17. printing paper; 18. pulling a paper roll down; 19. a paper winding roller; 20. an auxiliary roller; 21. upward drawing a paper roll; 22. and a guide roller.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are illustrative of the utility model and are not to be construed as limiting the utility model.

It should be noted that the guide roller 22, the auxiliary roller 20, the pull-up roller 21, the pull-down roller 18, the winding roller 19, the first motor box 7, the second motor box 8, the ink tank 13, the drying plate 16, the ink scraping bar 15 and the controller 4 are conventional technologies and are common knowledge of those skilled in the art, and are not described herein again.

Example one

Referring to fig. 1 to 4, the guide roller for discharging paper of an intaglio printing press comprises a recycling machine 1, a guide roller 22, an auxiliary roller 20, an upper draw roller 21, a lower draw roller 18, a winding roller 19, a first motor box 7, a second motor box 8, an ink tank 13, a drying plate 16, an ink scraping rod 15 and a controller 4, wherein the guide roller 22 is arranged inside the recycling machine 1 to facilitate the guiding of the printing paper 17 between the upper draw roller 21 and the lower draw roller 18, the drying plate 16 is arranged on the left side of the guide roller 22 to dry ink on the printing paper 17 output from the intaglio printing press, the ink scraping rod 15 is arranged on the left side of the drying plate 16 to uniformly scrape ink on the printing paper 17, the ink tank 13 is arranged below the ink scraping rod 15, some ink can drip from the printing paper 17 when the ink is scraped by the ink scraping rod 15, the ink tank 13 is used for receiving ink dripping from the printing paper 17, the conduit 11 is arranged in the ink tank 13, the guide pipe 11 is connected with the oil storage tank 9, under the action of the oil suction pump 10, ink is sucked into the oil storage tank 9 through the guide pipe 11, the right side of the guide roller 22 is provided with an upper drawing roller 21, the lower drawing roller 18 is arranged below the upper drawing roller 21, the upper drawing roller 21 and the lower drawing roller 18 work in a rotating mode and can convey printing paper 17 to an auxiliary roller 20, the upper drawing roller 21 and the lower drawing roller 18 are connected with a motor box II 8, the motor box II 8 rotates to transmit power to a gear box, the rotation of the gear drives the upper drawing roller 21 and the lower drawing roller 18 to rotate, the right side of the upper drawing roller 21 is provided with the auxiliary roller 20 and is used for supporting the printing paper 17 in an auxiliary mode, the right side of the auxiliary roller 20 is provided with a winding roller 19 and is used for winding up the printed and dried printing paper 17, the printed printing paper 17 in the gravure printing machine is adhered to the winding roller 19, and the printed printing paper 17 in the gravure printing machine can be taken out under the driving of the motor box I7, the paper winding roller 19 is connected with the first motor box 7 and used for driving the paper winding roller 19 to rotate.

The working principle of the utility model is as follows: firstly, printing paper 17 printed in an intaglio printing machine is adhered to a winding roller 19, the printing paper 17 printed in the intaglio printing machine can be taken out under the driving of a motor box I7, the work of the motor box I7 and a motor box II 8 is controlled by a controller 4, the rotation of a guide roller 22, an auxiliary roller 20, an upper drawing roller 21, a lower drawing roller 18 and the winding roller 19 can take out the printing paper 17 printed in the intaglio printing machine, a drying plate 16 can dry ink on the printing paper 17 output from the intaglio printing machine while drawing the printing paper 17, an ink scraping rod 15 can uniformly scrape the ink on the printing paper 17, an ink groove 13 is arranged below the ink scraping rod 15, some ink can drip from the printing paper 17 when the ink scraping rod 15 scrapes the ink, the ink groove 13 is used for receiving the ink dripping from the printing paper 17, a guide pipe 11 is arranged in the ink groove 13, the guide pipe 11 is connected with an oil storage tank 9, the ink is sucked into the reservoir 9 through the conduit 11 by the oil suction pump 10.

The beneficial technical effects related to the implementation of the utility model are as follows: the drying plate 16 and the ink scraping rod 15 are arranged on the left side of the guide roller 22, so that the problem that ink on printing paper 17 output after printing of the intaglio printing press is not dry can be solved, the ink tank 13 is arranged below the ink scraping rod 15, the conduit 11 is arranged in the ink tank 13, the conduit 11 is connected with the oil storage tank 9, the oil storage tank 9 is provided with the oil suction pump 10, so that the ink dropping in the ink tank 13 can be recovered into the oil storage tank 9, and the guide roller 22, the auxiliary roller 20, the pull-up roller 21, the pull-down roller 18 and the winding roller 19 are arranged in the recovery machine 1, so that the printing paper 17 printed by the intaglio printing press can be conveniently pulled out.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Guide roller that gravure press goes out paper usefulness, including recovery machine (1), guide roll (22), auxiliary roll (20), pull-up roll (21), pull-down roll (18), paper winding roll (19), motor case (7), motor case two (8), china ink groove (13), stoving board (16), scrape china ink pole (15) and controller (4), characterized in that, the inside of recovery machine (1) is equipped with guide roll (22), the left side of guide roll (22) is equipped with stoving board (16), the left side of stoving board (16) is equipped with scrape china ink pole (15), scrape below china ink pole (15) be equipped with china ink groove (13), be equipped with pipe (11) in china ink groove (13), pipe (11) are connected with oil storage tank (9), the right side of guide roll (22) is equipped with pull-up roll (21), be equipped with below pull-down roll (18), go up draw paper roller (21) with down draw paper roller (18) with motor case two (8) are connected, the right side of going up draw paper roller (21) is equipped with auxiliary roller (20), the right side of auxiliary roller (20) is equipped with paper winding roller (19), paper winding roller (19) with motor case (7) are connected.

2. The guide roller for the delivery of paper from an intaglio printing press according to claim 1, characterized in that: the scraping brush (14) is adhered to the scraping rod (15), and the liquid level sensor (12) is arranged in the ink groove (13).

3. Guide roller for the exit of paper from an intaglio printing press according to claim 1, characterized in that: printing paper (17) penetrates through the guide roller (22), the auxiliary roller (20), the upper paper drawing roller (21), the lower paper drawing roller (18) and the winding roller (19).

4. The guide roller for the delivery of paper from an intaglio printing press according to claim 1, characterized in that: an oil suction pump (10) is arranged on the oil storage tank (9), and the oil suction pump (10) is connected with the guide pipe (11).

5. The guide roller for the delivery of paper from an intaglio printing press according to claim 1, characterized in that: the front of retrieving machine (1) is equipped with controller (4), be equipped with display screen (5) and operation button (6) on controller (4).

6. The guide roller for the delivery of paper from an intaglio printing press according to claim 1, characterized in that: the bottom of retrieving machine (1) is equipped with bracing piece (2), be equipped with supporting circular plate (3) on bracing piece (2).

7. The guide roller for the delivery of paper from an intaglio printing press according to claim 1, characterized in that: the second motor box (8) is connected with the upper paper drawing roller (21) and the lower paper drawing roller (18) through a gear box.