CN212242620U

CN212242620U - Inking device of printing machine

Info

Publication number: CN212242620U
Application number: CN202020394343.1U
Authority: CN
Inventors: 姜延吉; 马中举; 李紫龙; 韩春来; 盛立军; 张立明; 郭太民; 王利洋
Original assignee: Changchun Century Packaging Printing Co ltd
Current assignee: Changchun Century Packaging Printing Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-29
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses an inking device of a printing machine, which comprises the printing machine and an inking tank, wherein the upper end of the printing machine is provided with the inking tank, a sleeve is arranged above the inking tank, one side of the upper end of the sleeve is provided with a water inlet and is connected with the lower end of a water tank arranged above the sleeve, the other side of the lower end of the sleeve is provided with a water outlet and is connected with a through hole arranged at the upper end of the inking tank, an auger is arranged in the sleeve, one end of the auger is rotationally connected with the sleeve, the other end of the auger is fixedly connected with the output end of a motor II arranged at one side of the sleeve, ink in the water tank flows into the sleeve through the water inlet, the auger is controlled by the motor II to rotate, the auger is used for pushing the ink in the sleeve to move towards the water outlet, so that the ink in the sleeve can flow into the inking tank from the, temperature control components convenient for adjusting the temperature of the ink are arranged on the sleeve and in the ink tank.

Description

Inking device of printing machine

Technical Field

The utility model relates to a lithography apparatus technical field specifically is an inking device of printing machine.

Background

Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle 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 of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

But current printing machine generally all adopts artifical inking and homogenizes, and work efficiency is slow like this, and extravagant manpower is very inconvenient, and at the in-process of printing machine operation, the ink distributes inhomogeneously can lead to the mistake to leak and prints, and the effect of printing is not good, and simultaneously because external environment's factor, the ink glues thick degree also different under the weather of different conditions, and the supercooling or overheated can lead to the ink to solidify, influences the quality of printing.

In view of the above problems, an inking device for a printing press is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inking device of printing machine 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:

the utility model provides an inking device of printing machine, includes printing machine and china ink groove, the upper end of printing machine is equipped with china ink groove, the top in china ink groove is equipped with the sleeve, telescopic upper end one side is equipped with the water inlet, the water inlet is connected with the lower extreme of establishing at sleeve top basin, telescopic lower extreme opposite side is equipped with the delivery port, the delivery port is connected with the through-hole of establishing in china ink groove upper end, be equipped with the auger in the sleeve, the one end and the sleeve of auger rotate to be connected, the other end of auger and the output fixed connection of establishing at sleeve one side motor two, be equipped with the stirring subassembly that is used for homogenizing the ink in the china ink groove, be equipped with the accuse temperature subassembly of being convenient for adjust.

As a further aspect of the present invention: the stirring assembly comprises two gears arranged on one side inside the ink tank, the two gears are fixedly connected with an output end of a motor III arranged on the outer side of the ink tank, a conveying belt is arranged on the gears and is connected with the gears in a meshed mode, one side, far away from the motor III, of the conveying belt is provided with a plurality of first stirring rods, and the other side, far away from the motor III, of the gears is provided with a second stirring rod.

As a further aspect of the present invention: the temperature control assembly comprises a heating pipe arranged on the sleeve, the heating pipe is electrically connected with a heater arranged on the sleeve, and the heater is electrically connected with a temperature sensor arranged in the ink tank.

As a further aspect of the present invention: the heating pipe is wound on the sleeve in a spring shape.

As a further aspect of the present invention: the water tank is internally provided with a rotating shaft, the upper end of the rotating shaft is fixedly connected with the lower end output end of a first motor arranged at the upper end of the water tank, and the lower end of the rotating shaft is provided with a stirrer.

As a further aspect of the present invention: and the upper end of the ink groove is provided with an observation port.

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

1. the ink in the water tank flows into the sleeve through the water inlet, the auger is controlled to rotate by the motor II, the auger pushes the ink in the sleeve to move towards the water outlet, and the ink in the sleeve flows into the ink tank from the through hole through the water outlet, so that the ink can automatically flow into the ink tank by controlling the auger, the manual inking is not needed, the manpower is greatly saved, meanwhile, the ink can be continuously applied, and the use is convenient;

2. when the temperature sensor detects that the ink in the ink tank is too cold or too hot, a signal is sent to the heater, and the heater controls the heating pipe to work and heat according to different conditions, so that the heating pipe can heat the ink in the sleeve, the ink is kept at a proper temperature for a long time, and the printing quality and effect are better;

3. when the ink flowed into the china ink groove from the through-hole, motor three will drive the conveyer belt through the gear and rotate, the conveyer belt will drive a plurality of puddler and remove like this, push away the opposite side with the ink in the china ink groove from one side, with the ink stirring in the china ink groove, puddler two pass through the transmission of gear simultaneously, can prevent that the ink from piling up in the through-hole below, cooperation through puddler one and puddler two, can make ink evenly distributed in the china ink groove, prevent that the ink from distributing inhomogeneously and leading to the mistake to leak and print, can make the effect of printing better like this.

Drawings

Fig. 1 is a schematic view of an inking device of a printing press.

Fig. 2 is a schematic view of the structure of an ink tank in an inking device of a printing press.

Fig. 3 is a schematic view of the internal structure of an ink tank in an inking device of a printing press.

Wherein: 1. printing machine, 2, ink tank, 3, water tank, 4, motor I, 5, rotating shaft, 6, stirrer, 7, sleeve, 8, water inlet, 9, water outlet, 10, packing auger, 11, motor II, 12, heater, 13, heating pipe, 14, temperature sensor, 15, through hole, 16, viewing port, 17, gear, 18, motor III, 19, conveyor belt, 20, stirring rod I, 21 and stirring rod II.

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. 1-3, in an embodiment of the present invention, an inking device of a printing machine includes a printing machine 1 and an ink tank 2, the upper end of the printing machine 1 is provided with the ink tank 2, a sleeve 7 is disposed above the ink tank 2, one side of the upper end of the sleeve 7 is provided with a water inlet 8, the water inlet 8 is connected to the lower end of a water tank 3 disposed above the sleeve 7, such that ink in the water tank 3 falls downward and flows into the sleeve 7 through the water inlet 8, the other side of the lower end of the sleeve 7 is provided with a water outlet 9, the water outlet 9 is connected to a through hole 15 disposed at the upper end of the ink tank 2, such that ink in the sleeve 7 flows into the ink tank 2 from the through hole 15 through the water outlet 9, an auger 10 is disposed in the sleeve 7, one end of the auger 10 is rotatably connected to the sleeve 7, the other end of the auger 10 is fixedly, when the second motor 11 drives the packing auger 10 to rotate, the packing auger 10 can push the ink in the sleeve 7 to move towards the water outlet 9, so that the ink can automatically flow into the ink tank 2 by controlling the packing auger 10, manual inking is not needed, manpower is greatly saved, meanwhile, the ink can be inked at any time according to needs, and the use is convenient;

a rotating shaft 5 is arranged in the water tank 3, the upper end of the rotating shaft 5 is fixedly connected with the output end of the lower end of a motor I4 arranged at the upper end of the water tank 3, and a stirrer 6 is arranged at the lower end of the rotating shaft 5, so that when the motor I4 rotates, the stirrer 6 can rotate through the rotating shaft 5, the stirrer 6 can continuously stir the ink in the water tank 3, the ink in the water tank 3 can keep activity for a long time, and the ink is prevented from being solidified;

the ink tank 2 is internally provided with a stirring component for uniformly stirring ink, the stirring component comprises two gears 17 arranged on one side inside the ink tank 2, the two gears 17 are fixedly connected with output ends of a motor III 18 arranged outside the ink tank 2, so that the motor III 18 can drive the two gears 17 to rotate when rotating, two conveyor belts 19 are arranged on the two gears 17, the conveyor belts 19 are meshed with the gears 17, so that the two gears 17 can drive the conveyor belts 19 to move, one side of the conveyor belt 19, which is far away from the motor III 18, is provided with a plurality of first stirring rods 20, one side of the two gears 17, which is far away from the motor III 18, is provided with a second stirring rod 21, after the ink flows into the ink tank 2 from the through hole 15, the conveyor belts 19 can drive the plurality of first stirring rods 20 to move, the ink in the ink tank 2 is pushed to the other side from one side, and the second stirring rods, the ink can be prevented from being accumulated below the through hole 15, the ink can flow faster, the ink can be uniformly distributed in the ink tank 2 through the matching of the first stirring rod 20 and the second stirring rod 21, the printing error and omission caused by the nonuniform distribution of the ink can be prevented, the printing effect can be better, the observation port 16 is arranged at the upper end of the ink tank 2, a worker can observe the condition inside the ink tank 2 through the observation port 16 at any time, the excessive or insufficient ink in the ink tank 2 can be prevented, and the worker can automatically adjust the operation efficiency of each working component according to the requirement;

the temperature control component is arranged on the sleeve 7 and in the ink tank 2 and is convenient for adjusting the temperature of ink, the temperature control component comprises a heating pipe 13 arranged on the sleeve 7, the heating pipe 13 is electrically connected with a heater 12 arranged on the sleeve 7, so that the heating pipe 13 can be heated through the heater 12, ink in the sleeve 7 can keep a proper temperature for a long time, the heating pipe 13 is wound on the sleeve 7 in a spring shape, the contact area between the heating pipe 13 and the sleeve 7 can be increased, the heating effect is better, the heater 12 is electrically connected with a temperature sensor 14 arranged in the ink tank 2, when the temperature sensor 14 detects that the ink in the ink tank 2 is too cold or too hot, a signal is sent to the heater 12, the heater 12 can control the heating pipe 13 to work according to different conditions, and thus the heating pipe 13 can be controlled to work through the temperature sensor 14, the ink keeps proper temperature for a long time, so that the printing quality effect is better, manual control is not needed, and the use is convenient.

The utility model discloses a theory of operation is: the ink in the water tank 3 flows into the sleeve 7 through the water inlet 8, the auger 10 is controlled to rotate through the second motor 11, the auger 10 pushes the ink in the sleeve 7 to move towards the water outlet 9, so that the ink in the sleeve 7 flows into the ink tank 2 from the through hole 15 through the water outlet 9, the ink can automatically flow into the ink tank 2 by controlling the auger 10, the manual inking is not needed, the manpower is greatly saved, meanwhile, the ink can be continuously inked, the use is convenient, when the temperature sensor 14 detects that the ink in the ink tank 2 is too cold or too hot, a signal is sent to the heater 12, the heater 12 controls the heating pipe 13 to work and heat according to different conditions, so that the heating pipe 13 can heat the ink in the sleeve 7, the ink keeps a proper temperature for a long time, the printing quality effect is better, when the ink flows into the ink tank 2 from the through hole 15, three 18 motors will drive conveyer belt 19 through gear 17 and rotate, conveyer belt 19 will drive a plurality of puddler 20 and remove like this, push away the opposite side with the ink in the china ink groove 2 from one side, with the ink stirring in the china ink groove 2, two 21 transmissions through gear 17 of puddler simultaneously, can prevent that the ink from piling up in through-hole 15 below, cooperation through puddler one 20 and puddler two 21, can make ink evenly distributed in china ink groove 2, prevent that ink from distributing unevenly and leading to the mistake to leak and print, the effect that can make the printing like this is better.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. An inking device of a printing machine, comprising a printing machine (1) and an ink tank (2), wherein the upper end of the printing machine (1) is provided with the ink tank (2), and the inking device is characterized in that: the top of china ink groove (2) is equipped with sleeve (7), upper end one side of sleeve (7) is equipped with water inlet (8), water inlet (8) are connected with the lower extreme of establishing sleeve (7) top basin (3), the lower extreme opposite side of sleeve (7) is equipped with delivery port (9), delivery port (9) are connected with through-hole (15) of establishing in china ink groove (2) upper end, be equipped with auger (10) in sleeve (7), the one end and sleeve (7) of auger (10) rotate to be connected, the other end of auger (10) with establish the output fixed connection at sleeve (7) one side motor two (11), be equipped with the stirring subassembly that is used for homogenizing the ink in china ink groove (2), be equipped with the accuse temperature subassembly of being convenient for adjust the ink temperature on sleeve (7) and in china ink groove (2).

2. An inking device for a printing press according to claim 1, wherein: stirring subassembly includes that two establish gear (17) in the inside one side of china ink groove (2), two gear (17) all with establish the output fixed connection in china ink groove (2) outside motor three (18), two be equipped with conveyer belt (19) on gear (17), conveyer belt (19) are connected with gear (17) meshing, one side that motor three (18) were kept away from in conveyer belt (19) is equipped with a plurality of puddler one (20), two one side of keeping away from motor three (18) on gear (17) all is equipped with puddler two (21).

3. An inking device for a printing press according to claim 1, wherein: the temperature control assembly comprises a heating pipe (13) arranged on the sleeve (7), the heating pipe (13) is electrically connected with a heater (12) arranged on the sleeve (7), and the heater (12) is electrically connected with a temperature sensor (14) arranged in the ink tank (2).

4. An inking device for a printing press according to claim 3, wherein: the heating pipe (13) is wound on the sleeve (7) in a spring shape.

5. An inking device for a printing press according to claim 1, wherein: the improved water tank is characterized in that a rotating shaft (5) is arranged in the water tank (3), the upper end of the rotating shaft (5) is fixedly connected with the lower end output end of a first motor (4) arranged at the upper end of the water tank (3), and a stirrer (6) is arranged at the lower end of the rotating shaft (5).

6. An inking device for a printing press according to claim 1, wherein: the upper end of the ink groove (2) is provided with an observation port (16).