CN213007089U

CN213007089U - Printing plate roller mechanism of printing machine

Info

Publication number: CN213007089U
Application number: CN202021582588.3U
Authority: CN
Inventors: 李兵
Original assignee: Guangdong Yirun Printing Packaging Co ltd
Current assignee: Guangdong Yirun Printing Packaging Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-20
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a printing plate roller mechanism of printing machine, the on-line screen storage device comprises a base, the base both ends are equipped with feed roll and the discharge roller that is used for carrying the printed matter respectively, the feed roll rear is equipped with the embossing roll device, embossing roll device below is equipped with soaks the silo, embossing roll device rear is equipped with air-dry device, the base top is equipped with vertical seat, be equipped with the reciprocating device on the vertical seat, install galley roller and the driving motor who is used for driving galley roller on the reciprocating device, the galley roller is equipped with the printing relief block, galley roller and embossing roll device are corresponding; the utility model aims at providing a printing plate roller mechanism of printing machine that work efficiency is high, reduce equipment cost.

Description

Printing plate roller mechanism of printing machine

Technical Field

The utility model relates to a printing machine device, specific theory, especially a printing plate roller mechanism of printing machine.

Background

In the existing printing machine, a printing plate roller and a stamping roller are usually used for matching to print a printed matter, but the existing printing plate roller and the stamping roller are fixed in positions, the size of the stamping roller needs to be changed before printing the printed matter with different thicknesses, the working efficiency is influenced, more stamping rollers are needed for standby, and even a standby printing plate roller is used, so that the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing plate roller mechanism of printing machine that work efficiency is high, reduction equipment cost to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is realized like this: the utility model provides a printing plate roller mechanism of printing machine, includes the base, the base both ends are equipped with feed roll and the discharge roller that is used for carrying the printed matter respectively, the feed roll rear is equipped with the roller platen device, roller platen device below is equipped with soaks the silo, roller platen device rear is equipped with air-dry device, the base top is equipped with vertical seat, be equipped with on the vertical seat and reciprocate the device, reciprocate and install printing plate roller and be used for driving the driving motor of printing plate roller on the device, be equipped with the printing relief board on the printing plate roller, printing plate roller is corresponding with the roller platen device.

In foretell printing plate roller mechanism of printing machine, the embossing roller device includes the embossing roller, scrapes material roller and homocline roller, and this embossing roller lower part sets up in soaking the inslot, should scrape the material roller setting in embossing roller the place ahead, and this homocline roller sets up at the embossing roller, scrapes between the material roller.

In the printing plate roller mechanism of the printing machine, a gap smaller than mm is formed between the stamping roller and the scraping roller, and the material homogenizing roller is respectively contacted with the stamping roller and the scraping roller.

In foretell printing plate roller mechanism of printing machine, reciprocating device is including setting up the lead screw in vertical seat, and the lower extreme passes through the bearing frame to be installed in vertical seat on this lead screw, and the cover is equipped with the swivel nut on this lead screw, vertical seat top is equipped with synchronous machine, vertical seat the place ahead is equipped with logical groove, is equipped with the connecting plate that extends logical groove on this swivel nut, and this connecting plate front end is connected with the crank arm board, and this crank arm board both ends all are equipped with the crank arm, printing plate roller installs at the crank arm end, driving motor sets up at printing plate roller rear.

In the printing plate roller mechanism of the printing machine, the printing plate roller is in driving connection with the driving motor through the transmission belt.

In the printing plate roller mechanism of the printing machine, the number of the screw rods, the number of the synchronous motors and the number of the connecting plates are two, and the number of the through grooves is two.

In the printing plate roller mechanism of the printing machine, the lower part of the printing plate roller corresponds to the stamping roller.

In the printing plate roller mechanism of the printing machine, the air drying device comprises a fan arranged below the base, the fan is communicated with an air box through an air pipe, the air box is arranged below a printed matter, and a plurality of air holes are formed in the upper side face of the air box.

The beneficial effects of the utility model reside in that: the utility model discloses a roller platen device is corresponding with the printing relief block, conveniently prints the printed matter, and the one side of printing more of the air-dry device at roller platen device rear through setting up air-dries, and convenient output prevents that printing ink from doing not leading to fuzziness, the roller platen device is installed on reciprocating the device, conveniently reciprocates the roller platen device, conveniently adjusts the pressure to the roller platen device, and the printed matter that is fit for more thickness prints, and work efficiency is high, reduction equipment cost.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view structural schematic diagram of the vertical seat.

In the figure: the device comprises a base 1, a feeding roller 2, a discharging roller 3, a soaking groove 4, a stamping roller 5, a scraping roller 6, a homogenizing roller 7, a vertical seat 8, a bearing seat 9, a screw rod 10, a screw sleeve 11, a through groove 12, a connecting plate 13, a crank arm plate 14, a crank arm 15, a printing plate roller 16, a printing relief plate 17, a driving motor 18, a driving belt 19, a fan 20, an air box 21, an air hole 22 and a printed matter 23.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

The printing plate roller mechanism of the printing machine shown by combining the figures 1 and 2 comprises a base 1, wherein a feed roller 2 and a discharge roller 3 for conveying printed matters 23 are respectively arranged at two ends of the base 1, a stamping roller device is arranged behind the feed roller 2, a soaking groove 4 is arranged below the stamping roller device, an air drying device is arranged at the rear of the embossing roller device, a vertical seat 8 is arranged above the base 1, an up-down moving device is arranged on the vertical seat 8, the up-and-down moving means is provided with a printing plate roller 16 and a driving motor 18 for driving the printing plate roller 16, a printing relief plate 17 is arranged on the printing plate roller 16, the printing plate roller 16 corresponds to the stamping roller device, the air drying device comprises a fan 20 arranged below the base 1, the blower 20 is connected to a bellows 21 through an air duct, the bellows 21 is disposed below the printed matter 23, and a plurality of air holes 22 are formed on an upper side of the bellows 21.

The embossing roller device comprises an embossing roller 5, a scraping roller 6 and a homogenizing roller 7, wherein the lower part of the embossing roller 5 is arranged in a soaking groove 4, the scraping roller 6 is arranged in front of the embossing roller 5, and the homogenizing roller 7 is arranged between the embossing roller 5 and the scraping roller 6.

Embossing roll 5 with scrape and be equipped with the clearance that is less than 3mm between the material roller 6, the material roller 7 of evening contacts with embossing roll 5, scraping respectively, conveniently scrapes material roller 6 and scrapes the dyestuff on 5 surfaces of embossing roll earlier and strickles off, then presses thinly embossing roll 5 through material roller 7 of evening, prevents that the dyestuff is too thick, makes the dyestuff more even moreover.

The up-down moving device comprises a lead screw 10 arranged in a vertical seat 8, the upper end and the lower end of the lead screw 10 are arranged in the vertical seat 8 through a bearing seat 9, a threaded sleeve 11 is sleeved on the lead screw 10, a synchronous motor is arranged above the vertical seat 8, a through groove 12 is arranged in front of the vertical seat 8, a connecting plate 13 extending out of the through groove 12 is arranged on the threaded sleeve 11, the front end of the connecting plate 13 is connected with a crank arm plate 14, crank arms 15 are arranged at two ends of the crank arm plate 14, a printing roller 16 is arranged at the tail end of the crank arm 15, a driving motor 18 is arranged behind the printing roller 16, and the printing roller 16 is in driving connection with the driving motor 18 through a driving belt 19.

The number of the screw rods 10, the number of the synchronous motors and the number of the connecting plates 13 are two, the number of the through grooves 12 is two, and the lower portion of the printing plate roller 16 corresponds to the stamping roller 5.

The utility model discloses a roller platen device is corresponding with printing relief printing block 17, conveniently prints printed matter 23, through setting up the one side of air-drying the many prints of device at roller platen device rear air-dries, convenient output prevents that printing ink from doing not leading to the blurring, the roller platen device is installed on reciprocating the device, conveniently reciprocates the roller platen device, conveniently adjusts the pressure to the roller platen device, and the printed matter that is fit for more thickness prints, and work efficiency is high, reduction equipment cost.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a printing plate roller mechanism of printing machine, includes base (1), its characterized in that, base (1) both ends are equipped with feed roll (2) and discharge roller (3) that are used for carrying printed matter (23) respectively, feed roll (2) rear is equipped with the roller stamping device, roller stamping device below is equipped with soaks silo (4), roller stamping device rear is equipped with air-dry device, base (1) top is equipped with vertical seat (8), be equipped with on vertical seat (8) and reciprocate the device, reciprocate and install printing plate roller (16) and be used for driving motor (18) of printing plate roller (16) on the device, be equipped with printing relief (17) on printing plate roller (16), printing plate roller (16) are corresponding with the roller stamping device.

2. The printing plate roller mechanism of a printing machine according to claim 1, characterized in that the printing roller device comprises a printing roller (5), a scraping roller (6) and a material homogenizing roller (7), wherein the lower part of the printing roller (5) is arranged in the soaking tank (4), the scraping roller (6) is arranged in front of the printing roller (5), and the material homogenizing roller (7) is arranged between the printing roller (5) and the scraping roller (6).

3. Printing plate roller mechanism of a printing press according to claim 2, characterized in that a gap of less than 3mm is provided between the impression roller (5) and the scraper roller (6), and the leveler roller (7) is in contact with the impression roller (5) and the scraper roller (6), respectively.

4. The printing plate roller mechanism of the printing machine according to claim 1, characterized in that the up-and-down moving device comprises a screw rod (10) arranged in a vertical seat (8), the upper end and the lower end of the screw rod (10) are arranged in the vertical seat (8) through a bearing seat (9), a screw sleeve (11) is sleeved on the screw rod (10), a synchronous motor is arranged above the vertical seat (8), a through groove (12) is arranged in front of the vertical seat (8), a connecting plate (13) extending out of the through groove (12) is arranged on the screw sleeve (11), a crank arm plate (14) is connected to the front end of the connecting plate (13), crank arms (15) are arranged at both ends of the crank arm (14), the printing plate roller (16) is arranged at the tail end of the crank arm (15), and the driving motor (18) is arranged behind the printing plate roller (16).

5. Printing plate roller mechanism of a printing press according to claim 4, characterized in that the printing plate roller (16) is drivingly connected to a drive motor (18) by a drive belt (19).

6. Printing forme roller mechanism of a printing press according to claim 4, characterized in that there are two of the screw (10), the synchronous motor and the connecting plate (13), respectively, and two of the through slots (12).

7. Printing plate roller mechanism of a printing press according to claim 4, characterized in that below the printing plate roller (16) corresponds to the impression roller (5).

8. Printing plate roller mechanism of a printing press according to claim 1, characterized in that the air drying means comprises a fan (20) arranged below the base (1), which fan (20) is in communication with a bellows (21) via an air duct, which bellows (21) is arranged below the printed matter (23), which bellows (21) is provided with a plurality of air holes (22) on the upper side.