CN213199168U - Printing mechanism of rotary press - Google Patents

Abstract

The utility model belongs to the technical field of the printing machine technique and specifically relates to a printing mechanism of rotary press, including printing machine, dust shaker, printing ink tank and connecing the case greatly, printing machine left side downside fixedly connected with printing ink tank, printing ink tank downside rotates and is connected with the axis of rotation, the axis of rotation outside fixedly connected with rotor plate, axis of rotation rear side fixedly connected with motor, printing ink tank upside is equipped with reticulation and passes the black machine, both sides are rotated and are connected with the printing machine around the reticulation passes the black machine, printing ink tank right side is equipped with the fixed column, fixed column downside fixedly connected with printing machine, the fixed column upside fixedly connected with connects the case greatly; the utility model discloses in, through axis of rotation, rotor plate, the connecing case and the connecting pipe that set up, this kind of be provided with do benefit to the even of ink density in the ink box, make the reticulation ink transfering roller the concentration of china ink when being stained with china ink unanimous, guaranteed that the printing matter that printing machine printed out goes up the china ink chroma unanimously.

Description

Printing mechanism of rotary press

Technical Field

The utility model relates to a printing machine technical field specifically is a rotary press's printing mechanism.

Background

A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position on the printing plate where the characters and images are placed by hand or printing machine, then it is directly or indirectly transferred onto paper or other printing material so as to copy the printed matter identical to printing plate.

Printing machine that uses in the society today, printing body paper are at transport and installation in-process, and printing body paper can adsorb many debris because the effect of frictional force, directly prints and can make the printing effect not good, when printing mechanism reticulation ink roller is stained with and is got printing ink, because the deposit of printing ink makes the interior concentration of ink tank inconsistent, and the product that leads to printing out has the printing ink colour difference, consequently to above-mentioned problem, provides a rotary press's printing mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotary press's printing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a printing mechanism of a rotary press comprises a printing press, a support column, a dust remover and a containing box, wherein an ink box is fixedly connected to the lower left side of the printing press, a rotating shaft is rotatably connected to the lower side of the ink box, a rotating plate is fixedly connected to the outer side of the rotating shaft, a motor is fixedly connected to the rear side of the rotating shaft, an anilox ink transfer machine is arranged on the upper side of the ink box, the printing press is rotatably connected to the front side and the rear side of the anilox ink transfer machine, a fixed column is arranged on the right side of the ink box, the printing press is fixedly connected to the lower side of the fixed column, the containing box is fixedly connected to the upper side of the fixed column, a printing plate cylinder is arranged on the upper side of the containing box, the printing press is rotatably connected to the front side and, the utility model discloses a dust shaker, including dust shaker downside fixedly connected with hydraulic telescoping post, support column downside fixedly connected with hydraulic press, hydraulic press upside fixedly connected with hydraulic telescoping post, the inboard transmission of support column is connected with the roller, the inboard fixedly connected with pipeline of dust shaker, the inboard fixedly connected with air exhauster of pipeline, pipeline other end fixedly connected with collecting box, collecting box upside fixedly connected with humidifier, collecting box downside sliding connection has the drawer.

Preferably, the number of the hydraulic telescopic columns is two, the number of the rotating shafts is 3, and the number of the rotating plates is 12.

Preferably, the width of the receiving box body is equal to the diameter of the cross section of the plate cylinder.

Preferably, the inner side of the fixing column is provided with a circular groove.

Preferably, the inner wall of the containing box is funnel-shaped.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through axis of rotation, rotor plate, connect case and connecting pipe that set up, this kind of setting does benefit to the even of printing ink concentration in the printing ink box, makes the concentration of reticulation ink transfer roller china ink unanimous when being stained with black, has guaranteed that printing ink chroma is unanimous on the printed matter that printing machine printed out, and the setting that connects the case can make and connect the case to contain the printing ink that drips from the plate cylinder, then gets into the printing ink box from the connecting pipe, realizes cyclic utilization, and kept the inside clean of printing machine;

2. the utility model discloses in, through dust shaker, pipeline, air exhauster, the flexible post of hydraulic pressure and the collecting box that sets up, this kind of setting can absorb the surperficial debris of printing body paper before the printing body paper gets into the printing machine, has increased the quality of printing product, through adjusting the hydraulic stretching post, can adjust the distance of pipeline and printing body paper, increases the adsorption affinity that the pipeline adsorbs printing body paper surface, makes the cleaner that printing body paper surface debris were clear away.

Drawings

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

FIG. 2 is a schematic view of a side-sectional structure of the dust remover of the present invention;

FIG. 3 is a schematic side sectional view of the ink tank of the present invention;

fig. 4 is the utility model discloses the printing machine is just cut open the structure sketch map.

In the figure: 1-printing machine, 2-dust remover, 3-pipeline, 4-humidifier, 5-collecting box, 6-drawer, 7-exhaust fan, 8-support column, 9-hydraulic lifting column, 10-hydraulic press, 11-roll shaft, 12-ink box, 13-rotating shaft, 14-rotating plate, 15-motor, 16-anilox roller, 17-printing plate cylinder, 18-fixing column, 19-receiving box and 20-connecting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a printing mechanism of a rotary printing machine comprises a printing machine 1, a supporting column 8, a dust remover 2 and a containing box 19, a left lower side of the printing machine 1 is fixedly connected with an ink box 12, a lower side of the ink box 12 is rotatably connected with a rotating shaft 13, a rotating plate 14 is fixedly connected to the outer side of the rotating shaft 13, a motor 15 is fixedly connected to the rear side of the rotating shaft 13, an anilox ink transfer machine 16 is arranged on the upper side of the ink box 12, the front side and the rear side of the anilox ink transfer machine 16 are rotatably connected with the printing machine 1, a fixing column 18 is arranged on the right side of the ink box 12, the lower side of the fixing column 18 is fixedly connected with the printing machine 1, the containing box 19 is fixedly connected to the upper side of the fixing column 18, a printing plate cylinder 17 is arranged on the upper side of the containing box 19, the front side and the, 2 downside fixedly connected with hydraulic stretching post 9 of dust shaker, 8 downside fixedly connected with hydraulic press 10 of support column, 10 upside fixedly connected with hydraulic stretching post 9 of hydraulic press, the inboard transmission of support column is connected with roller 11, 2 inboard fixedly connected with pipelines 3 of dust shaker, the inboard fixedly connected with air exhauster 7 of pipeline 3, pipeline 3 other end fixedly connected with collecting box 5, collecting box 5 upside fixedly connected with humidifier 4, 5 downside sliding connection of collecting box has drawer 6.

The flexible post 9 of hydraulic pressure is total two, this kind of distance that sets up and can adjust pipeline 3 and printing body paper, increase the adsorption affinity that pipeline 3 adsorbs printing body paper surface, it is cleaner to make printing body paper surface debris clear away, axis of rotation 13 is total 3, the rotor plate 14 is total 12, this kind is provided with the even that does benefit to the interior ink concentration of ink tank 12, make anilox distributor 16 the concentration of china ink unanimous when being stained with black, it is unanimous to have guaranteed that the printing ink chromaticity is gone up to the printed matter that printing machine 1 printed out, the width of holding box 19 box equals the diameter of printing plate cylinder 17 cross section, circular slot has been seted up to fixed column 18 inboard, it is hourglass hopper-shaped to hold 19 inner walls of case, this kind of setting can make holding box 19 hold the printing ink that drops from printing plate cylinder 17, then get into ink tank 12 in the connecting pipe 20, realize cyclic utilization, and kept the inside clean of.

The working process is as follows: when the printing machine 1 is used, firstly, the dust remover 2, the pipeline 3, the exhaust fan 7, the hydraulic telescopic column 9 and the collecting box 5 are arranged, the dust remover 2 is fixedly connected to the left side of the printing machine 1, the hydraulic telescopic column 9 is fixedly connected to the lower side of the dust remover 2, the distance between the pipeline 3 inside the dust remover 2 and printing base paper can be adjusted by adjusting the hydraulic telescopic column 9, the adsorption force of the pipeline 3 on the surface of the printing base paper is increased, impurities on the surface of the printing base paper can be removed more cleanly, the adsorbed impurities can be extracted into the collecting box 5 through the pipeline 3, the humidifier 4 is fixedly connected to the upper side of the collecting box 5, the impurities can be heavier through the wetting of the humidifier 4, the heavier impurities can fall into the drawer 6, the drawer 6 needs to be frequently cleaned, so that the accumulation of the impurities caused by excessive impurities is avoided, the dust removal effect is reduced, and the arrangement, the sundries on the surface of the printing base paper can be absorbed, the quality of printing products is improved, the rotating shaft 13, the rotating plate 14, the containing box 19 and the connecting pipe 20 are arranged, the left lower side of the printing machine 1 is fixedly connected with the ink box 12, the lower side of the ink box 12 is rotatably connected with the rotating shaft 13, the rotating plate 14 is fixedly connected with the outer side of the rotating shaft 13, the rotating shaft 13 is rotated by opening the motor 15, the rotating plate 14 stirs the ink, the concentration of the ink in the ink box 12 is uniform, the concentration of the ink is uniform when the anilox roller 16 is stained with the ink, the consistency of the ink color degree on printed matters printed by the printing machine 1 is ensured, the right side of the ink box 12 is provided with the fixed column 18, the upper side of the fixed column 18 is fixedly connected with the containing box 19, the connecting pipe 20 is fixedly connected with the inner lower side of the containing box 19, the other end of the connecting pipe 20, then, the ink tank 12 is entered from the inside of the connection pipe 20, recycling is achieved, and the inside of the printing press 1 is kept clean.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rotary press's printing mechanism, includes printing machine (1), support column (8), dust shaker (2) and connects case (19) greatly, its characterized in that: printing machine (1) left side downside fixedly connected with ink tank (12), ink tank (12) downside rotates and is connected with axis of rotation (13), axis of rotation (13) outside fixedly connected with rotor plate (14), axis of rotation (13) rear side fixedly connected with motor (15), ink tank (12) upside is equipped with reticulation and passes black machine (16), both sides rotate around reticulation passes black machine (16) and is connected with printing machine (1), ink tank (12) right side is equipped with fixed column (18), fixed column (18) downside fixedly connected with printing machine (1), fixed column (18) upside fixedly connected with connects case (19) greatly, connect case (19) upside greatly and be equipped with printing plate cylinder (17), both sides rotate around printing plate cylinder (17) and are connected with printing machine (1), connect case (19) interior downside fixedly connected with connecting pipe (20) greatly, connecting pipe (20) other end fixedly connected with printing ink tank (12), printing machine (1) left side fixedly connected with dust shaker (2), dust shaker (2) downside fixedly connected with hydraulic stretching post (9), support column (8) downside fixedly connected with hydraulic press (10), hydraulic press (10) upside fixedly connected with hydraulic stretching post (9), the inboard transmission of support column is connected with roller (11), dust shaker (2) inboard fixedly connected with pipeline (3), pipeline (3) inboard fixedly connected with air exhauster (7), pipeline (3) other end fixedly connected with collecting box (5), collecting box (5) upside fixedly connected with humidifier (4), collecting box (5) downside sliding connection has drawer (6).

2. The printing mechanism of a rotary press according to claim 1, wherein: the hydraulic telescopic columns (9) are two in number, the number of the rotating shafts (13) is 3, and the number of the rotating plates (14) is 12.

3. The printing mechanism of a rotary press according to claim 1, wherein: the width of the box body of the receiving box (19) is equal to the diameter of the cross section of the plate cylinder (17).

4. The printing mechanism of a rotary press according to claim 1, wherein: the inner side of the fixing column (18) is provided with a circular groove.

5. The printing mechanism of a rotary press according to claim 1, wherein: the inner wall of the receiving box (19) is funnel-shaped.

Images