CN219564517U

CN219564517U - Printing ink recovery device of environment-friendly printing machine

Info

Publication number: CN219564517U
Application number: CN202223474878.8U
Authority: CN
Inventors: 刘成军
Original assignee: Taizhou Jinying Printing Co ltd
Current assignee: Taizhou Jinying Printing Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-22
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an ink recovery device of an environment-friendly printing machine, which comprises a printing box, wherein the bottom of the printing box is communicated with a collecting box through a collecting opening, the front ends of the printing box and the collecting box are respectively provided with an opening and closing door, the left side of the printing box is fixedly connected with a motor, the output end of the motor extends into the printing box, and the output end of the motor is fixedly connected with a printing roller. According to the utility model, the printing roller is driven to rotate by the motor, then the vertical plate is driven to move forwards by the hydraulic telescopic rod to enable the arc scraping plate, the scraping knife and the brush hair to be attached to the printing roller, the printing ink blocks on the printing roller are cleaned by the scraping knife and the brush hair, large printing ink blocks can fall onto the U-shaped filter screen and are crushed by the crusher, and small printing ink blocks can be collected into the recovery box by the air blower, so that the environment-friendly printing machine has the advantage of cleaning and recovering printing ink on the surface of the printing roller.

Description

Printing ink recovery device of environment-friendly printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to an ink recovery device of an environment-friendly printer.

Background

A printer (thierinter) is a machine that prints text and images. Modern printers typically consist of mechanisms such as plate loading, inking, stamping, paper feeding (including folding). The working principle of the device is as follows: the characters and images to be printed are first made into printing plate, then mounted on a printer, then ink is applied to the places where the characters and images are on the printing plate by means of manual or printer, and then directly or indirectly transferred onto paper or other printing stock (such as textile, metal plate, plastic, leather, wood plate, glass and ceramic), so that the same printed matter as the printing plate can be reproduced. The utility model and development of the printing machine play an important role in the spread of human civilization and culture.

At present, china patent with publication number of CN213798694U discloses an environment-friendly printing machine, and belongs to the technical field of printing machines. The environment-friendly printing machine comprises a printing component and a drying component. The printing assembly comprises a base, a conveyor belt and a printer body, the drying assembly comprises a drying box, an air heater, an air guide pipe, a supporting seat, an exhaust fan, an air suction pipe, a filtering box and a water curtain piece, the water curtain piece comprises a water pump, a water pipe and a spray head, the water pump is fixedly connected to one side of the supporting seat, the water pipe is communicated with the water pump, the water pipe extends to the inner top of the filtering box, the spray head is provided with a plurality of water pipes, the spray head is communicated with the water pipe, an exhaust pipe is fixedly connected to one side of the filtering box, the printed product is dried through the air heater and the air guide pipe, and then harmful gas in an absorption part of the water curtain is formed through the cooperation of the exhaust fan, the air suction pipe, the water pump, the water pipe and the spray head, the emission of the harmful gas is reduced, and the pollution to the air is lightened.

However, the printing roller of the environment-friendly printing machine is adhered with a layer of ink on the surface after working, so that workers are required to take out and clean the printing roller, and sewage for cleaning the printing roller is directly discharged into a sewage treatment tank, so that labor cost is increased and ink is wasted.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide an ink recovery device of an environment-friendly printing machine, which has the advantage of cleaning and recovering ink on the surface of a printing roller, and solves the problems that a layer of ink is adhered on the surface of the printing roller of the environment-friendly printing machine after the printing roller works, a worker is required to take out and clean the printing roller, sewage for cleaning the printing roller is directly discharged into a sewage treatment tank, so that labor cost is increased and the ink is wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ink recovery unit of environmental protection printing machine, includes the printing case, there is the collecting box bottom of printing case through collecting port intercommunication, the front end of printing case and collecting box all is provided with the door that opens and shuts, the left side fixedly connected with motor of printing case, the output of motor extends to the inside of printing case, the output fixedly connected with printing kun of motor, the inside of printing case is provided with the recovery unit, the lower extreme swing joint of printing kun has the printing plate, the right side of printing plate extends to the outside of printing case;

the recovery unit includes the fan case of fixed connection at the printing case rear end, the inside fixedly connected with air-blower of fan case, the bottom of fan case is through the air outlet intercommunication of air-blower has the recovery case, the inlet scoop intercommunication of fan case has first aspiration channel, first aspiration channel extends to the inside of printing case, the front end intercommunication of first aspiration channel has flexible hose, the back wall fixedly connected with hydraulic telescoping rod of printing case, hydraulic telescoping rod's output fixedly connected with riser, flexible hose's front end runs through the riser intercommunication and has the second aspiration channel, the surface cover of second aspiration channel is equipped with the arc scraper, the equal fixedly connected with scraper in upper and lower both ends of arc scraper, the inboard of arc scraper is provided with the brush hair, the roof fixedly connected with U type filter screen of collection case, and U type filter screen is located the bottom of collecting the mouth, the inside fixedly connected with rubbing crusher of U type filter screen.

Preferably, the front end of the opening and closing door is provided with a glass window.

As preferable, the two sides of the bottom wall of the printing box are fixedly connected with the guide plates.

As the preferred mode of the utility model, the inside of the arc-shaped scraping plate is provided with the mounting groove, the inside of the mounting groove is connected with the pushing plate in a sliding manner, the pushing plate is fixedly connected with the brush hair, and one end, far away from the brush hair, of the pushing plate is fixedly connected with the spring.

As preferable, the top wall of the printing box is provided with a dovetail groove, the inside of the dovetail groove is connected with a dovetail block in a sliding way, and the bottom of the dovetail block is fixedly connected with the vertical plate.

As preferable in the utility model, the smoke filtering net is fixedly connected in the rear end of the recovery box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the printing roller is driven to rotate by the motor, then the vertical plate is driven to move forwards by the hydraulic telescopic rod to enable the arc scraping plate, the scraping knife and the brush hair to be attached to the printing roller, the printing ink blocks on the printing roller are cleaned by the scraping knife and the brush hair, large printing ink blocks can fall onto the U-shaped filter screen and are crushed by the crusher, and small printing ink blocks can be collected into the recovery box by the air blower, so that the environment-friendly printing machine has the advantage of cleaning and recovering printing ink on the surface of the printing roller.

2. According to the utility model, by arranging the glass window, a worker can observe the printing condition in the printing box and the cleaning condition of the printing roller, so that the convenience is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a side view of the structure of the present utility model;

fig. 4 is an enlarged view of a structure of the present utility model in fig. 3.

In the figure: 1. a printing box; 2. a collection box; 3. an opening/closing door; 4. a motor; 5. a printing roller; 6. a recovery unit; 61. a fan case; 62. a blower; 63. a recovery box; 64. a first air suction pipe; 65. a flexible hose; 66. a hydraulic telescopic rod; 67. a riser; 68. a second air suction pipe; 69. an arc-shaped scraping plate; 610. a scraper; 611. brushing; 612. a U-shaped filter screen; 613. a pulverizer; 7. a printing plate; 8. a glazing; 9. a deflector; 10. a push plate; 11. a spring; 12. a dovetail groove; 13. dovetail blocks; 14. a smoke filtering net.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, an ink recovery device of an environment-friendly printing machine comprises a printing box 1, wherein the bottom of the printing box 1 is communicated with a collecting box 2 through a collecting opening, the front ends of the printing box 1 and the collecting box 2 are respectively provided with an opening and closing door 3, a motor 4 is fixedly connected to the left side of the printing box 1, the output end of the motor 4 extends to the inside of the printing box 1, a printing roller 5 is fixedly connected to the output end of the motor 4, a recovery unit 6 is arranged in the printing box 1, the lower end of the printing roller 5 is movably connected with a printing plate 7, and the right side of the printing plate 7 extends to the outside of the printing box 1;

the recovery unit 6 includes the fan case 61 of fixed connection at printing case 1 rear end, the inside fixedly connected with air-blower 62 of fan case 61, the bottom of fan case 61 is through the air outlet intercommunication of air-blower 62 has recovery case 63, the inlet scoop intercommunication of fan case 61 has first aspiration channel 64, first aspiration channel 64 extends to the inside of printing case 1, the front end intercommunication of first aspiration channel 64 has flexible hose 65, the back wall fixedly connected with hydraulic telescoping rod 66 of printing case 1, the output fixedly connected with riser 67 of hydraulic telescoping rod 66, flexible hose 65's front end runs through riser 67 intercommunication has second aspiration channel 68, the surface cover of second aspiration channel 68 is equipped with arc scraper 69, the upper and lower both ends of arc scraper 69 are all fixedly connected with scraper 610, the inboard of arc scraper 69 is provided with brush hair 611, the roof fixedly connected with U type filter screen 612 of collecting box 2, and U type filter screen 612 is located the bottom of collecting the mouth, the inside fixedly connected with rubbing crusher 613 of U type filter screen 612, rubbing crusher includes fixedly connected with at U type 612 rotating electrical machines, rotating electrical machines's output fixedly connected with blade 613.

Referring to fig. 1, the front end of the opening and closing door 3 is provided with a glass window 8.

As a technical optimization scheme of the utility model, by arranging the glass window 8, a worker can observe the printing condition inside the printing box 1 and the cleaning condition of the printing roller 5, thereby improving convenience.

Referring to fig. 2 and 3, baffles 9 are fixedly connected to both sides of the bottom wall of the printing box 1.

As a technical optimization scheme of the utility model, the guide plate 9 is arranged, so that the phenomenon that the printing ink blocks are concentrated on the bottom wall of the printing box 1 to cause poor cleaning when the printing ink blocks are cleaned is avoided.

Referring to fig. 3 and 4, a mounting groove is formed in the arc-shaped scraping plate 69, a pushing plate 10 is slidably connected in the mounting groove, the pushing plate 10 is fixedly connected with the bristles 611, and a spring 11 is fixedly connected to one end, away from the bristles 611, of the pushing plate 10.

As a technical optimization scheme of the utility model, by arranging the push plate 10 and the spring 11, the phenomenon that the cleaning efficiency of the bristles 611 is low due to abrasion caused by long-time use of the bristles 611 is avoided, meanwhile, the bonding degree between the bristles 611 and the printing roller 5 is enhanced, and the cleaning efficiency is improved.

Referring to fig. 2 and 3, a dovetail groove 12 is provided on the top wall of the printing box 1, a dovetail block 13 is slidably connected to the inside of the dovetail groove 12, and the bottom of the dovetail block 13 is fixedly connected to a riser 67.

As a technical optimization scheme of the utility model, the limit of the vertical plate 67 is enhanced by arranging the dovetail groove 12 and the dovetail block 13, and the phenomenon of poor cleaning caused by shaking of the vertical plate 67 when the printing roll 5 is cleaned is avoided.

Referring to fig. 3, a smoke filtering net 14 is fixedly connected to the inside of the rear end of the recovery tank 63.

As a technical optimization scheme of the utility model, the smoke filter net 14 is arranged, so that the phenomenon that harmful gas cannot be filtered after the harmful gas is generated when the printing ink on the surface of the printing roller 5 is cleaned is avoided, and the protection performance to staff is improved.

The working principle and the using flow of the utility model are as follows: when the printing roller 5 needs to be cleaned, firstly, a worker firstly withdraws the printing plate 7 from the printing box 1, then drives the printing roller 5 to rotate through the motor 4, then drives the vertical plate 67 to move forwards through the hydraulic telescopic rod 66 to enable the arc scraping plate 69, the scraping knife 610 and the brush hair 611 to be attached to the printing roller 5, the large ink blocks fall onto the U-shaped filter screen 612 through the scraping knife 610 and the brush hair 611, the smashing machine 613 smashes the ink blocks, the smashed ink blocks fall into the collecting box 2, meanwhile, the small ink blocks are sucked into the recycling box 63 through the first air suction pipe 64, the telescopic hose 65 and the second air suction pipe 68 through the air blower 62, and finally harmful gas generated by cleaning the ink blocks is filtered through the smoke filtering net 14 and then discharged.

To sum up: this ink recovery unit of environmental protection printing machine, through retrieving unit 6, solved environmental protection printing machine's printing roller 5 surface can adhere one deck printing ink after finishing working, need the staff take out printing roller 5 and wash, the direct sewage of wastage of washing printing roller 5 is in sewage treatment pond, is a extravagant problem to printing ink when increasing the cost of labor like this.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides an ink recovery unit of environmental protection printing machine, includes printing box (1), its characterized in that: the bottom of the printing box (1) is communicated with the collecting box (2) through a collecting opening, the front ends of the printing box (1) and the collecting box (2) are respectively provided with an opening and closing door (3), the left side of the printing box (1) is fixedly connected with a motor (4), the output end of the motor (4) extends to the inside of the printing box (1), the output end of the motor (4) is fixedly connected with a printing roller (5), a recovery unit (6) is arranged in the printing box (1), the lower end of the printing roller (5) is movably connected with a printing plate (7), and the right side of the printing plate (7) extends to the outside of the printing box (1);

recovery unit (6) are including fan case (61) of fixed connection at printing case (1) rear end, the inside fixedly connected with air-blower (62) of fan case (61), the bottom of fan case (61) is through air outlet intercommunication of air-blower (62) has recovery case (63), the inlet scoop intercommunication of fan case (61) has first aspiration channel (64), first aspiration channel (64) extend to the inside of printing case (1), the front end intercommunication of first aspiration channel (64) has flexible hose (65), the rear wall fixedly connected with hydraulic telescoping rod (66) of printing case (1), the output fixedly connected with riser (67) of hydraulic telescoping rod (66), the front end of flexible hose (65) runs through riser (67) intercommunication and has second aspiration channel (68), the surface cover of second aspiration channel (68) is equipped with arc scraper (69), the equal fixedly connected with scraper (610) in upper and lower both ends of arc scraper (69), inside scraper (69) are provided with brush hair (612), filter screen (612) are located inside filter screen (612) type (612), filter screen (612) are located inside type (U), filter screen (612) is connected with type filter screen (612) and is fixed.

2. An ink recovery device for an environmental protection printer according to claim 1, wherein: the front end of the opening and closing door (3) is provided with a glass window (8).

3. An ink recovery device for an environmental protection printer according to claim 1, wherein: guide plates (9) are fixedly connected to two sides of the bottom wall of the printing box (1).

4. An ink recovery device for an environmental protection printer according to claim 1, wherein: the novel cleaning brush is characterized in that a mounting groove is formed in the arc-shaped scraping plate (69), a pushing plate (10) is connected to the mounting groove in a sliding mode, the pushing plate (10) is fixedly connected with bristles (611), and a spring (11) is fixedly connected to one end, away from the bristles (611), of the pushing plate (10).

5. An ink recovery device for an environmental protection printer according to claim 1, wherein: the top wall of the printing box (1) is provided with a dovetail groove (12), the inside of the dovetail groove (12) is connected with a dovetail block (13) in a sliding mode, and the bottom of the dovetail block (13) is fixedly connected with a vertical plate (67).

6. An ink recovery device for an environmental protection printer according to claim 1, wherein: the inside of the rear end of the recovery box (63) is fixedly connected with a smoke filtering net (14).