CN211416650U

CN211416650U - Ink jet device for printing

Info

Publication number: CN211416650U
Application number: CN201921903100.XU
Authority: CN
Inventors: 程剑
Original assignee: Fufa Printer Industry Co ltd
Current assignee: Fufa Printer Industry Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-09-04
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an ink jet equipment is used in printing, including the organism, there are clarifier and shower nozzle in the organism respectively fixed mounting, and be connected with defeated pipe between clarifier and the shower nozzle, the perpendicular intercommunication in clarifier upper end has the sleeve pipe, and is located fixed mounting in the organism upper end directly over the sleeve pipe has the cylinder, and sliding sleeve is equipped with the telescopic link that is connected with the cylinder output shaft in the sleeve pipe. The utility model discloses a set up the clarifier that is connected with the printing shower nozzle in the printing organism, utilize the cylinder to set up the piston that can reciprocate in the clarifier, and set up dismantled and assembled filter screen in the clarifier, utilize the piston to accelerate the ink to pass through the filter screen, in order to carry out the filtration cleaning to the solid impurity that is mingled with in the ink; through adding the cleaning solution in clarifier and the shower nozzle, utilize the cylinder to drive the piston and accelerate clear flow to carry out automatic efficient washing clearance to clarifier and shower nozzle, avoid clarifier and shower nozzle to block up, the high-efficient circulation of ink when guaranteeing the printing to print.

Description

Ink jet device for printing

Technical Field

The utility model relates to a printing processing technology field especially relates to an ink jet equipment is used in printing.

Background

Due to the vigorous development of education and culture industries, the demand for printing is greatly improved, and the high-speed progress of the printing industry is further driven. The continuous improvement of science and technology level makes the type of inkjet printing equipment more and more, and the scope of application is also wider and more, and its ink jet set includes ink horn and the printing shower nozzle that communicates with the ink horn.

The ink is an indispensable part in printing equipment, and the ink produced and processed under the prior art is mixed with a large amount of solid impurities which are difficult to remove, and the solid impurities carried by the ink flow randomly in the printing equipment in the printing process, so that the structure of the printing equipment is abraded and damaged, and an ink conveying pipeline and a nozzle with extremely small diameters are blocked more easily, so that the normal ink output of the printing equipment is influenced; and the cleaning measure of response among the traditional ink jet device meets the shower nozzle orifice jam problem that ink is dry and astringent and dust leads to, because the consolidation of ink bonds simultaneously, causes serious influence to the inside circulation of printing equipment self, often need dismantle the shower nozzle and clear up, and the operation degree of difficulty is big, and wastes time and energy, causes the functional damage of printing equipment more easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the cleanness of printing ink is difficult to guarantee and the printing equipment is difficult to carry out the washing among the prior art, and the inkjet device for printing who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an ink jet equipment for printing, includes the organism, there are clarifier and shower nozzle respectively fixed mounting in the organism, and be connected with defeated pipe between clarifier and the shower nozzle, perpendicular intercommunication in clarifier upper end has the sleeve pipe, and is located the organism upper end fixed mounting directly over the sleeve pipe has the cylinder, sliding sleeve is equipped with the telescopic link that is connected with the cylinder output shaft in the sleeve pipe, the common cover is equipped with reset spring on telescopic link and the sleeve pipe, and the telescopic link extends to one of clarifier in serves fixedly connected with piston, the horizontal detachable filter screen of installing is pressed in the clarifier lower extreme, and sets up the opening that corresponds with the filter screen level on one side of the clarifier, install the ink cartridge and the cleaning solution box that are connected with the clarifier in the organism both sides respectively.

Preferably, the purifier and the spray head are vertically and correspondingly arranged in the machine body from top to bottom, and a bracket is connected between the purifier and the spray head.

Preferably, the cylinder sets up perpendicularly, the cylinder output all welds with the telescopic link upper end has matched with flange, and is connected through the flange between cylinder output and the telescopic link.

Preferably, both ends of the return spring are respectively welded with the purifier and the flange.

Preferably, the ink box and the cleaning solution box are correspondingly arranged at two sides of the purifier by a perpendicular bisector of the purifier, and through pipes are connected between the ink box and the cleaning solution box and between the two sides of the purifier.

Preferably, the through pipes on both sides of the purifier are provided with electromagnetic valves.

Preferably, the filter screen is positioned right below the piston, and the opening is hinged with a sealing plate which can be opened and closed.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a set up the clarifier that is connected with the printing shower nozzle in the organism, utilize the cylinder to set up piston that can reciprocate respectively in the clarifier and the filter screen that can freely dismouting for the ink passes through the filter screen through the piston extrusion in the clarifier before getting into the shower nozzle, and with filtering the ink, avoid solid impurity to get into the shower nozzle, ensure that the shower nozzle can not cause the jam by solid impurity.

2. The cleaning solution box connected with the purifier is arranged in the machine body to provide cleaning solution for the purifier and the spray head, and the piston is driven by the cylinder to move up and down to accelerate the movement of the cleaning solution between the purifier and the spray head, so that the purifier and the spray head are automatically and efficiently washed and cleaned; and through dismouting filter screen to guarantee the self-cleaning of clarifier.

To sum up, the utility model arranges the purifier connected with the printing nozzle in the printing machine body, arranges the piston capable of moving up and down in the purifier by using the cylinder, arranges the detachable filter screen in the purifier, and accelerates the ink to pass through the filter screen by using the piston so as to filter and clean the solid impurities mixed in the ink; through adding the cleaning solution in clarifier and the shower nozzle, utilize the cylinder to drive the piston and accelerate clear flow to carry out automatic efficient washing clearance to clarifier and shower nozzle, avoid clarifier and shower nozzle to block up, the high-efficient circulation of ink when guaranteeing the printing to print.

Drawings

Fig. 1 is a schematic structural view of an inkjet printing apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion A of the ink jet device for printing according to the present invention;

fig. 3 is a schematic structural diagram of a printing inkjet apparatus according to the present invention;

fig. 4 is a schematic structural diagram of a purifier of an inkjet printing apparatus according to the present invention.

In the figure: 1 machine body, 2 purifiers, 3 spray heads, 4 conveying pipes, 5 sleeves, 6 air cylinders, 7 flanges, 8 telescopic rods, 9 return springs, 10 pistons, 11 filter screens, 12 openings, 13 ink boxes, 14 cleaning solution boxes and 15 electromagnetic valves.

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.

Referring to fig. 1-4, an ink jet device for printing includes a body 1, the body 1 is made of transparent plastic material, a purifier 2 and a nozzle 3 are respectively and fixedly installed in the body 1, a delivery tube 4 is connected between the purifier 2 and the nozzle 3, the delivery tube 4 is vertically arranged to provide circulation assistance for ink and cleaning fluid to flow to the nozzle 3, a sleeve 5 is vertically communicated with the upper end of the purifier 2, an air cylinder 6 is fixedly installed in the upper end of the body 1 right above the sleeve 5, the air cylinder 6 is of the type SCD50x50, or an electric telescopic rod of the type CAHB-10 is adopted for substitution, a telescopic rod 8 connected with an output shaft of the air cylinder 6 is slidably sleeved in the sleeve 5, further, a sealing gasket is sleeved on the telescopic rod 8 sleeved in the sleeve 5 to ensure the sealing performance of the purifier 2, a return spring 9 is sleeved on the telescopic rod 8 and the sleeve 5 together, and telescopic link 8 extends to one in the clarifier 2 and serves fixedly connected with piston 10, piston 10 reciprocates in clarifier 2, flow with higher speed ink and cleaning solution, avoid blockking up, the horizontal detachable filter screen 11 of installing is pressed in the 2 lower extremes of clarifier, and 2 one sides of clarifier set up the opening 12 that corresponds with the filter screen 11 level, install the ink cartridge 13 that is connected with clarifier 2 in the organism 1 both sides respectively and provide ink and cleaning solution for clarifier 2 respectively with 14 ink cartridge 13 of cleaning solution box and cleaning solution box 14.

The purifier 2 and the spray head 3 are vertically and correspondingly arranged in the machine body 1 from top to bottom, a bracket is connected between the purifier 2 and the spray head 3, and the bracket with a buffering function can be adopted to avoid the extrusion of the spray head 3 caused by the stress of the purifier 2.

The cylinder 6 sets up perpendicularly, and 6 output ends of cylinder and 8 upper ends of telescopic link all weld matched with flanges 7, and are connected through flanges 7 between 6 output ends of cylinder and the telescopic link 8, and 9 both ends of reset spring weld with clarifier 2 and flanges 7 respectively mutually for but piston 10 automatic re-setting, also can maintain piston 10's steady lift simultaneously.

The ink box 13 and the cleaning liquid box 14 are correspondingly arranged at two sides of the purifier 2 by a perpendicular bisector of the purifier 2, through pipes are connected between the ink box 13 and the cleaning liquid box 14 and two sides of the purifier 2, electromagnetic valves 15 are mounted on the through pipes at two sides of the purifier 2, and the electromagnetic valves 15 can be selected from controllable valve bodies made of Z111-R stainless steel.

The filter screen 11 is located under the piston 10, and the opening 12 is hinged with a sealing plate which can be opened and closed, so that the filter screen 11 can be conveniently disassembled and assembled.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when printing, the electromagnetic valve 15 on the through pipe between the ink box 13 and the purifier 2 is opened to make the ink enter the purifier 2;

the cylinder 6 is started, the telescopic rod 8 is extruded by the output shaft of the cylinder 6 to move into the sleeve 5, the reset spring 9 is subjected to force condensation, the piston 10 connected with the telescopic rod 8 moves downwards in the purifier 2 to extrude ink, the ink passes through the filter screen 11 to filter and intercept solid impurities in the ink, and the clean ink enters the spray head 3 to be printed.

When cleaning, the filter screen 11 is taken out from the opening 12 by opening the sealing plate on one side of the purifier 2, so that the filter screen 11 is cleaned independently;

after the purifier 2 is sealed, cleaning solution is provided into the purifier 2 through the cleaning solution box 14, and then the piston 10 is pressed down, so that the cleaning solution flows to the spray head 3 through the purifier 2, and the purifier 2 and the spray head 3 are comprehensively washed through repeated multiple operations, and the circulation of the purifier 2 and the spray head 3 is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an ink jet device for printing, includes organism (1), its characterized in that, there are clarifier (2) and shower nozzle (3) in organism (1) respectively fixed mounting, and be connected with defeated pipe (4) between clarifier (2) and shower nozzle (3), perpendicular intercommunication in clarifier (2) upper end has sleeve pipe (5), and is located fixed mounting in organism (1) upper end directly over sleeve pipe (5) has cylinder (6), sliding sleeve is equipped with telescopic link (8) that are connected with cylinder (6) output shaft in sleeve pipe (5), the common cover is equipped with reset spring (9) on telescopic link (8) and sleeve pipe (5), and telescopic link (8) extend to one of clarifier (2) in serve fixedly connected with piston (10), horizontal according to installing detachable filter screen (11) in clarifier (2) lower extreme, and opening (12) that correspond with filter screen (11) level is seted up to clarifier (2) one side, an ink box (13) and a cleaning liquid box (14) which are connected with the purifier (2) are respectively arranged at the two sides of the machine body (1).

2. The inkjet device for printing as claimed in claim 1, wherein the cleaner (2) and the nozzle (3) are vertically disposed in the body (1) from top to bottom, and a support is connected therebetween.

3. The printing ink jet device according to claim 1, wherein the cylinder (6) is vertically arranged, the output end of the cylinder (6) and the upper end of the telescopic rod (8) are welded with a flange (7) which is matched with each other, and the output end of the cylinder (6) is connected with the telescopic rod (8) through the flange (7).

4. A printing ink jet device according to claim 3, wherein both ends of said return spring (9) are welded to said cleaner (2) and said flange (7), respectively.

5. The inkjet device for printing as claimed in claim 4, wherein the ink tank (13) and the cleaning solution tank (14) are disposed at two sides of the purifier (2) corresponding to a perpendicular bisector of the purifier (2), and a through pipe is connected between the two sides of the purifier (2) and each of the ink tank (13) and the cleaning solution tank (14).

6. A printing ink jet device according to claim 5, wherein solenoid valves (15) are mounted on the through pipes on both sides of the cleaner (2).

7. A printing ink jet device according to claim 1, wherein the screen (11) is located directly below the piston (10) and the opening (12) is hinged with a closable sealing plate.