CN218343075U

CN218343075U - Environment-friendly printing machine for printed matter

Info

Publication number: CN218343075U
Application number: CN202222587149.7U
Authority: CN
Inventors: 王建明; 李红卫; 潘勇虎
Original assignee: Henan Daily Newspaper Group Dahe Printing Co ltd
Current assignee: Henan Daily Newspaper Group Dahe Printing Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-20
Anticipated expiration: 2032-09-28

Abstract

The utility model belongs to the technical field of the technique of printing machine and specifically relates to a printing machine for environment-friendly printed matter is related to, include the frame and set up the ink horn in the frame, be provided with cleaning device in the ink horn, cleaning device is including being used for carrying out the mechanism of striking off and being used for carrying out abluent mechanism that sprays to the ink horn that is used for striking off printing ink, strike off the mechanism and spray the mechanism and all set up in the frame. This application has and can reduce printing ink and can solidify on the ink horn inner wall, and then cause the effect of the relatively poor phenomenon of quality of printing.

Description

Environment-friendly printing machine for printed matter

Technical Field

The application relates to the technical field of printing machines, in particular to an environment-friendly printing machine for printed matters.

Background

The present printing machine is a machine for printing characters and images, and is generally composed of mechanisms of plate-loading, inking, stamping and paper-feeding (including folding), etc. its principle is that firstly the characters or images to be printed are made into printing plate, then the printing plate is loaded on the printing machine, then the ink is coated on the place on which the characters and images are placed by hand or printing machine, then the characters and images are directly or indirectly transferred onto paper or other printing material (such as textile and metal plate).

The prior printing machine is generally provided with an ink box and a transfer roller, wherein the ink box is mainly used for placing ink, and the ink in the ink box is dipped and transferred onto paper products through the rotation of the transfer roller in the printing process, so that the printing processing of the paper products is completed.

In view of the above-mentioned related art, the inventor believes that there is a defect that after the ink cartridge is used, the ink is gradually solidified on the inner wall of the ink cartridge, and when the ink cartridge is used again, the solidified ink is mixed in the new ink, resulting in poor printing quality.

SUMMERY OF THE UTILITY MODEL

In order to reduce the phenomenon that printing ink can solidify on the ink horn inner wall, and then cause the relatively poor quality of printing, this application provides a printing machine for environment-friendly printed matter.

The application provides an environment-friendly printing machine for printed matter adopts following technical scheme:

the utility model provides an environment-friendly printing machine for printed matter, includes the frame and sets up the ink horn in the frame, be provided with cleaning device in the ink horn, cleaning device is including being used for scraping the mechanism and being used for carrying out abluent mechanism that sprays to the ink horn that is used for scraping off printing ink, strike off the mechanism and spray the mechanism and all set up in the frame.

Through adopting above-mentioned technical scheme, through cleaning device's setting, start and strike off the mechanism, strike off the waste material in the ink cartridge to start and spray the mechanism, wash the ink cartridge, can reduce printing ink and can solidify on the ink cartridge inner wall, and then cause the relatively poor phenomenon of quality of printing.

Optionally, the scraping mechanism includes a scraper abutting against an inner wall of the ink cartridge and a driving component for driving the scraper to slide along the length direction of the ink cartridge.

Through adopting above-mentioned technical scheme, start drive assembly, can drive the scraper blade and slide on along ink horn's length direction, strike off the waste material on with ink horn through the scraper blade.

Optionally, the driving assembly includes a driving part mounted on the frame and a screw rod mounted at an output end of the driving part, and the screw rod is in threaded fit with the scraper.

Through adopting above-mentioned technical scheme, start the driving piece, can drive the screw rod and rotate, drive the scraper blade and slide along the screw rod, the simple operation.

Optionally, a water storage cavity and a spray hole communicated with the water storage cavity are formed in the scraper, and the spraying mechanism is installed on the scraper and communicated with the water storage cavity.

Through adopting above-mentioned technical scheme, through setting up the orifice on the scraper blade, spray the mechanism during operation, make the scraper blade when sliding, can wash the different positions department of ink horn simultaneously, make the clearance effect of ink horn better.

Optionally, the spraying mechanism includes a water supply pipe communicated with the water storage cavity and a water pump connected with the water supply pipe.

Through adopting above-mentioned technical scheme, start the water pump, carry water storage intracavity with water through the delivery pipe, wash the printing ink box, realize the clearance to the ink horn.

Optionally, a waste collecting device is arranged on the frame, and the waste collecting device includes an adsorption tube arranged on the water supply tube and communicated with the water supply tube, and a fan arranged on the adsorption tube.

Through adopting above-mentioned technical scheme, start the fan, can adsorb the waste material that the scraper blade struck off through the adsorption tube, realize labour saving and time saving more to the convenient collection of waste material.

Optionally, one ends of the adsorption pipe and the water supply pipe, which are far away from the scraper, are respectively provided with a one-way valve.

Through adopting above-mentioned technical scheme, through the setting of check valve, when can reducing the delivery pipe use, water enters into the phenomenon in the adsorption tube, when reducing the adsorption tube use simultaneously, the phenomenon of waste material entering delivery pipe.

Optionally, a filter plate is arranged on the spray hole.

Through adopting above-mentioned technical scheme, through the setting of filter, can reduce the waste material of great piece and get into the orifice in to with the phenomenon of orifice jam.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through cleaning device's setting, start to strike off the mechanism, strike off the waste material in the ink cartridge to start to spray the mechanism, wash the ink cartridge, can reduce printing ink and can solidify on the ink cartridge inner wall, and then cause the relatively poor phenomenon of quality of printing.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partial sectional view showing a connection relationship of a water supply pipe and a squeegee;

fig. 4 is a schematic configuration diagram showing the positional relationship of the screw and the ink cartridge.

Description of the reference numerals: 1. a frame; 11. a chute; 2. an ink cartridge; 21. an ink supply tube; 22. an ink supply pump; 23. an ink supply barrel; 3. a cleaning device; 31. a scraping mechanism; 311. a squeegee; 312. a drive assembly; 313. a drive member; 314. a screw; 315. a water storage cavity; 316. spraying a hole; 32. a spraying mechanism; 321. a water supply pipe; 322. a water pump; 323. a water supply tank; 4. a waste collection device; 41. an adsorption tube; 42. a fan; 43. a collection barrel; 5. a one-way valve; 6. a lifting hydraulic cylinder; 7. a sliding hydraulic cylinder; 8. a filter plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a printing machine for environment-friendly printed matters. Referring to fig. 1 and 2, the printer comprises a frame 1 and an ink cartridge 2 which is in sliding fit with the frame 1, and ink in the ink cartridge 2 is soybean oil-based ink, so that the printer is more environment-friendly. A pushing hydraulic cylinder is fixedly arranged in the frame 1 and used for pushing the ink box 2 to lift. Be provided with cleaning device 3 in the ink horn 2 for clear up ink horn 2, the fixed slip pneumatic cylinder 7 that is provided with in frame 1, slip pneumatic cylinder 7 level sets up, and the fixed hydraulic cylinder 6 that is provided with on the piston rod of slip pneumatic cylinder 7, and hydraulic cylinder 6 sets up along the direction of height of frame 1, and hydraulic cylinder 6's piston rod is connected with cleaning device 3. When needing to clear up ink horn 2, start the promotion pneumatic cylinder, drive ink horn 2 descends, starts sliding hydraulic cylinder 7 after that, drives cleaning device 3 and slides the top to ink horn 2, then starts hydraulic cylinder 6, drives in cleaning device 3 slides into ink horn 2 to start cleaning device 3, clear up the operation to ink horn 2.

Referring to fig. 1 and 2, an ink supply tube 21, an ink supply pump 22, and an ink supply barrel 23 for storing ink are disposed on the frame 1, one end of the ink supply tube 21 is connected to the ink supply pump 22, the other end is inserted into the ink cartridge 2, and the ink supply pump 22 is communicated with the ink supply barrel 23. When ink needs to be supplied to the ink cartridge 2, the ink supply pump 22 is started to pump the ink in the ink supply barrel 23, and biscuits are conveyed into the ink cartridge 2 through the ink supply pipe 21 for use.

Referring to fig. 1 and 2, the cleaning device 3 includes a scraping mechanism 31 for scraping off ink and a spraying mechanism 32 for cleaning the ink cartridge 2, the scraping mechanism 31 is disposed on the frame 1, the scraping mechanism 31 includes a scraper 311 abutted on an inner wall of the ink cartridge 2 and a driving component 312 for driving the scraper 311 to slide along a length direction of the ink cartridge 2, a top of the scraper 311 is a rectangular structure, and a bottom of the scraper 311 is a triangular structure. The driving unit 312 includes a driving member 313 mounted on a piston rod of the elevating hydraulic cylinder 6 on the frame 1 and a screw 314 fixedly mounted on an output shaft of the driving member 313, the driving member 313 may be directly a motor, the screw 314 is disposed along a length direction of the ink cartridge 2, and the screw 314 is screw-engaged with the scraper 311.

Referring to fig. 1 and 2, after the lifting hydraulic cylinder 6 drives the scraping plate 311 to enter the ink cartridge 2 and abut against the bottom end of the ink cartridge 2, the driving member 313 is started to drive the screw 314 to rotate, and the scraping plate 311 is driven to reciprocate along the screw 314 to scrape off waste materials on the ink cartridge 2.

Referring to fig. 2 and 4, a chute 11 is formed in the frame 1, the chute 11 is an "L" shaped groove, the chute 11 is a fixed plate which is in sliding fit and used for the screw 314 to rotatably support, and when the lifting hydraulic cylinder 6 and the sliding hydraulic cylinder 7 drive the cleaning device 3 to move, the fixed plate can be driven to slide along the chute 11.

Referring to fig. 1 and 3, a water storage cavity 315 and a plurality of spray holes 316 communicated with the water storage cavity 315 are formed in the scraper 311, the plurality of spray holes 316 are uniformly formed in a triangular structure at the bottom of the scraper 311, and the spraying mechanism 32 is installed on the scraper 311 and communicated with the water storage cavity 315. Referring to fig. 2, the spraying mechanism 32 includes a water supply pipe 321 connected to the water storage cavity 315 and a water pump 322 connected to the water supply pipe 321, the water supply pipe 321 includes a horizontally disposed "concave" pipe and a vertically disposed "L" pipe, one end of the water supply pipe 321 is fixedly mounted on the scraper 311, the other end is fixedly connected to the water pump 322, a check valve 5 is disposed at one end of the water supply pipe 321 away from the scraper 311, an elastic bellows is disposed at one end of the water supply pipe 321 close to the scraper 311, and the water pump 322 is connected to a water supply tank 323. When the ink cartridge 2 needs to be cleaned, the check valve 5 is opened, the water pump 322 is started, water in the water supply barrel 323 is pumped, and is conveyed into the water storage cavity 315 through the water supply pipe 321, and finally is ejected through the nozzle hole 316, so that the ink cartridge 2 is cleaned.

Referring to fig. 1 and 2, a waste collecting device 4 is disposed on the frame 1, the waste collecting device 4 includes an adsorption tube 41 disposed on the water supply pipe 321 and communicated with the water supply pipe 321, a fan 42 disposed on the adsorption tube 41, and a collecting barrel 43, the adsorption tube 41 is of an "L" type structure, the adsorption tube 41 is also provided with a check valve 5, a feed inlet of the fan 42 is communicated with the adsorption tube 41, and a discharge outlet is communicated with the collecting barrel 43. After scraping and cleaning the waste material, open check valve 5, start fan 42, adsorb the waste material through adsorption tube 41 and delivery pipe 321 to carry in the collecting vessel 43, accomplish the collection operation to the waste material on ink horn 2.

Referring to fig. 1 and 3, a filter plate 8 is fixedly disposed on the nozzle hole 316, and the filter plate 8 is used for intercepting large waste materials entering the nozzle hole 316.

The implementation principle of the environment-friendly printing machine for the printed matter in the embodiment of the application is as follows: need clear up ink horn 2, start earlier and promote the pneumatic cylinder, it descends to drive ink horn 2, start sliding hydraulic cylinder 7 after that, it slides to ink horn 2 top to drive cleaning device 3, and start hydraulic cylinder 6, drive 3 butts of cleaning device to the bottom of ink horn 2, start scraping mechanism 31 and spray mechanism 32 afterwards, strike off the waste material through scraping mechanism 31, spray ink horn 2 through spraying mechanism 32 simultaneously, strike off the waste material and accomplish the back, start garbage collection device 4, and start scraping mechanism 31, collect the waste material of different positions departments in the ink horn 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an environment-friendly printing machine for printed matter, includes frame (1) and sets up ink horn (2) on frame (1), its characterized in that: the ink box cleaning device is characterized in that a cleaning device (3) is arranged in the ink box (2), the cleaning device (3) comprises a scraping mechanism (31) used for scraping printing ink and a spraying mechanism (32) used for cleaning the ink box (2), and the scraping mechanism (31) and the spraying mechanism (32) are both arranged on the rack (1).

2. The environmentally friendly printer for printed matter as claimed in claim 1, wherein: the scraping mechanism (31) comprises a scraping plate (311) abutted against the inner wall of the ink box (2) and a driving component (312) for driving the scraping plate (311) to slide along the length direction of the ink box (2).

3. The environmentally friendly printer for printed matter as claimed in claim 2, wherein: the driving assembly (312) comprises a driving part (313) arranged on the frame (1) and a screw (314) arranged at the output end of the driving part (313), and the screw (314) is in threaded fit with the scraper (311).

4. The environmentally friendly printer for printed matter as claimed in claim 3, wherein: the water storage cavity (315) and the spray holes (316) communicated with the water storage cavity (315) are formed in the scraper (311), and the spraying mechanism (32) is installed on the scraper (311) and is communicated with the water storage cavity (315).

5. The environmentally friendly printer for printed matter as claimed in claim 4, wherein: the spraying mechanism (32) comprises a water supply pipe (321) communicated with the water storage cavity (315) and a water pump (322) connected with the water supply pipe (321).

6. The environmentally friendly printer for printed matter as claimed in claim 5, wherein: the waste collecting device (4) is arranged on the rack (1), and the waste collecting device (4) comprises an adsorption pipe (41) which is arranged on a water supply pipe (321) and communicated with the water supply pipe (321) and a fan (42) which is arranged on the adsorption pipe (41).

7. The environmentally friendly printer for printed matter as claimed in claim 6, wherein: one ends of the adsorption pipe (41) and the water supply pipe (321) far away from the scraper (311) are respectively provided with a one-way valve (5).

8. The environmentally friendly printer for printed matter as claimed in claim 4, wherein: and a filter plate (8) is arranged on the spray hole (316).