Adsorption type ink-jet printer for paper printing

Abstract

The utility model relates to an adsorption type ink-jet printing machine for paper printing, and belongs to the technical field of ink-jet printing equipment, the adsorption type ink-jet printing machine for paper printing comprises a cleaning box and an ink-jet printing box which are used for paper printing, and vacuum equipment which is arranged in the ink-jet printing box and is used for fixing paper, and a cleaning mechanism which extends into the cleaning box is arranged outside the cleaning box; a drying structure is arranged on the side, away from the code spraying box, of the code spraying box. The cleaning mechanism comprises a cleaning roller rotationally installed in the cleaning box and extending out of the cleaning box, a driving piece installed outside the cleaning box and used for driving the cleaning roller, a dust suction box fixedly installed on the upper surface of the cleaning box, and a suction pipe fixedly installed on the top wall in the cleaning box. The suction nozzles are fixedly communicated with the outside of the suction pipe; and the filtering structure is arranged in the dust suction box. The adsorption type ink-jet printer for paper printing can clean and dry paper, contributes to the quality of ink-jet printing of the paper, improves the processing efficiency of ink-jet printing of the paper, and has the advantages of being high in practicability, capable of drying the ink-jet-printed paper and the like.

Description

Technical Field

[0001] The present application relates to the technical field of inkjet printers, and in particular to an adsorption-type inkjet printer for paper printing. Background Art

[0002] A printer is a device that uses software control and non-contact methods to mark products. It generally refers to continuous inkjet technology, which uses charged ink particles deflected by a high-voltage electric field to print patterns, text and numbers on the surfaces of various objects. It can be used to print production dates, batch numbers, bar codes, QR codes, trademark patterns, anti-counterfeiting marks, etc. It is a high-tech product that integrates mechatronics and is widely used in the food industry, cosmetics industry, pharmaceutical industry, electronic mobile communications and other industries.

[0003] The existing inkjet printer for paper printing has a through hole on the conveyor belt that is used in conjunction with a vacuum pump to fix the paper and ensure stable inkjet printing of the paper. After searching, the Chinese utility model patent with the announcement number CN216188346U discloses a PVC belt adsorption conveyor inkjet printer, which includes a main body, a mounting frame, a belt conveyor structure, a feeding mechanism, an inkjet printing mechanism and a feeding mechanism. The top of the main body is provided with a human-machine interaction interface, a discharge place and a feeding place. The utility model can load, inkjet and discharge materials separately.

[0004] In the process of implementing this application, there are at least the following problems in this technology: the PVC belt adsorption conveying inkjet printer lacks drying treatment, which causes the unloading equipment to easily stain the dye on the paper, affecting the inkjet quality of the paper. Therefore, an adsorption inkjet printer for paper printing is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the present application provides an adsorption-type inkjet printer for paper printing, which has the advantages of being highly practical and capable of drying the paper after inkjet printing, thus solving the problem that the dye on the paper is easily smudged.

[0006] In summary, the present application provides the following technical solutions: an adsorption-type inkjet printer for paper printing, comprising a cleaning box and an inkjet box for sheet printing, a vacuum device arranged inside the inkjet box for fixing paper, a cleaning mechanism extending into the cleaning box is arranged outside the cleaning box, and a drying structure is arranged on the side of the inkjet box away from the inkjet box;

[0007] The cleaning mechanism includes a cleaning roller rotatably mounted in the cleaning box and extending outside the cleaning box, a driving member mounted outside the cleaning box and used to drive the cleaning roller, a dust collecting box fixedly mounted on the upper surface of the cleaning box, a suction pipe fixedly mounted on the top wall of the cleaning box, a plurality of suction nozzles fixedly connected to the outside of the suction pipe, and a filtering structure arranged inside the dust collecting box;

[0008] The drying structure comprises a drying box fixedly mounted on a side of the inkjet box away from the inkjet box, a lamp holder fixedly mounted on the top wall of the drying box, and an ultraviolet drying lamp detachably mounted on the lamp holder.

[0009] By adopting the above-mentioned technical scheme, the present application can clean and dry the paper, which is helpful for the quality of paper coding and improves the efficiency of paper coding processing, thereby achieving the advantages of strong practicality and being able to dry the paper after coding, thereby solving the problem that the dye on the paper is easily smudged.

[0010] Furthermore, the driving member includes an intermittent motor fixedly mounted on the outer wall of the cleaning box, a pulley fixedly mounted on the output shaft of the intermittent motor and one end of the cleaning roller, and a belt drivingly connected between the two pulleys.

[0011] The beneficial effect of adopting the above further scheme is: through the coordinated use of the intermittent motor, two pulleys and the belt, the cleaning roller is driven, which makes it easier for the cleaning brush to clean the paper and improves the coding effect of the paper.

[0012] Furthermore, a cleaning brush is detachably mounted on the outer surface of the cleaning roller, an induced draft fan is mounted above the dust collection box, and an air supply pipe is fixedly connected between the input end of the induced draft fan and the suction pipe.

[0013] The beneficial effect of adopting the above further scheme is that the dust and gas to be cleaned can be sucked in by the induced draft fan in cooperation with the suction nozzle, thereby preventing the raised dust from floating around and further enhancing the cleaning effect.

[0014] Furthermore, the filtering structure includes a filter plate slidably arranged inside the dust box and two slide seats fixedly installed on the inner walls of the opposite sides of the dust box, the filter plate is slidably installed between the two slide seats, and a handle for pulling is welded on the outside of the filter plate.

[0015] The beneficial effects of adopting the above further solution are: the inhaled gas is filtered through the filter plate to reduce the pollution of the waste gas to the environment, and the filter plate can be moved out of the dust collection box through the handle to facilitate cleaning of the filter plate.

[0016] Furthermore, a temperature sensor for detecting temperature is installed on the inner wall of the drying box, and a battery module electrically connected to the ultraviolet drying lamp is installed on the inner wall of the drying box.

[0017] The beneficial effect of adopting the above further solution is that by installing the temperature sensor, the drying temperature can be monitored to avoid damage to the paper due to excessive temperature.

[0018] Furthermore, the cleaning box, the inkjet box and the drying box are provided with communicating conveying openings on the left and right sides, and the conveyor belt passes through the cleaning box, the inkjet box and the drying box through the conveying openings.

[0019] The beneficial effect of adopting the above further solution is that by opening the conveying port, the conveyor belt can better transport the paper to the sorting box, the coding box and the drying box for processing.

[0020] Furthermore, the cleaning box is fixedly connected to the opposite side of the inkjet box, and a base is welded between the lower surfaces of the cleaning box and the inkjet box.

[0021] The beneficial effect of adopting the above further solution is: through the installation of the base, the cleaning box and the inkjet box are supported to ensure the stable placement of the equipment.

[0022] Furthermore, a coding device for coding paper is arranged in the coding box, and an observation window is installed above the coding box.

[0023] The beneficial effect of adopting the above further solution is that by installing the observation window, the state of the paper during coding can be observed, which is convenient for the staff to adjust the coding equipment in time.

[0024] Compared with the prior art, the present application provides an adsorption-type inkjet printer for paper printing, which has the following beneficial effects:

[0025] 1. The adsorption-type inkjet printer for paper printing can clean and dry the paper, which is helpful for the quality of paper inkjet coding and improves the efficiency of paper inkjet coding processing, thereby achieving the advantages of strong practicality and being able to dry the paper after coding, solving the problem that the dye on the paper is easily smudged.

[0026] 2. The adsorption-type inkjet printer for paper printing absorbs and stores the cleaned dust through the dust suction structure, and the filter plate filters the inhaled gas to reduce the pollution of the exhaust gas to the environment. The installation of the observation window can observe the status of the paper during inkjet printing, which is convenient for the staff to adjust the inkjet equipment in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of the structure of this application;

[0028] Figure 2 It is a structural sectional view of the cleaning box of the present application;

[0029] Figure 3 It is a structural sectional view of the drying box of the present application.

[0030] Description of reference numerals:

[0031] 1. Cleaning box; 2. Inkjet box; 3. Base; 4. Conveying port; 5. Conveyor belt; 6. Dust collection box; 7. Observation window; 8. Cleaning roller; 9. Intermittent motor; 10. Pulley; 11. Belt; 12. Vacuum equipment; 13. Draft fan; 14. Air pipe; 15. Suction tube; 16. Suction nozzle; 17. Filter plate; 18. Slide seat; 19. Handle; 20. Drying box; 21. Lamp holder; 22. UV drying lamp; 23. Temperature sensor. DETAILED DESCRIPTION

[0032] See also Figure 1 and Figure 2 A suction-type inkjet printer for paper printing comprises a cleaning box 1 and an inkjet box 2 for sheet printing, a vacuum device 12 arranged inside the inkjet box 2 for fixing paper, a cleaning mechanism extending into the cleaning box 1 is arranged outside the cleaning box 1, and the cleaning mechanism comprises a cleaning roller 8 rotatably installed in the cleaning box 1 and extending outside the cleaning box 1, a driving member installed outside the cleaning box 1 and used to drive the cleaning roller 8, a dust box 6 fixedly installed on the upper surface of the cleaning box 1, a suction pipe 15 fixedly installed on the top wall of the cleaning box 1, a plurality of suction nozzles 16 fixedly connected to the outside of the suction pipe 15, and a filtering structure arranged inside the dust box 6.

[0033] See also Figure 2 In this embodiment, the driving member includes an intermittent motor 9 fixedly mounted on the outer wall of the cleaning box 1, a pulley 10 fixedly mounted on the output shaft of the intermittent motor 9 and one end of the cleaning roller 8, and a belt 11 drivingly connected between the two pulleys 10. The cleaning roller 8 is connected to the inside of the cleaning box 1 through a bearing to ensure that the cleaning roller 8 rotates stably.

[0034] Among them, a cleaning brush is detachably mounted on the outer surface of the cleaning roller 8, an induced draft fan 13 is mounted above the dust box 6, and an air delivery pipe 14 is fixedly connected between the input end of the induced draft fan 13 and the suction pipe 15. The cleaning roller 8 is driven by the cooperation of the intermittent motor 9, two pulleys 10 and the belt 11, so that the cleaning brush can clean the paper and improve the inkjet effect of the paper.

[0035] See also Figure 1 and Figure 2 In this embodiment, the filtering structure includes a filter plate 17 slidably arranged inside the dust box 6 and two slides 18 fixedly installed on the inner wall of the opposite side of the dust box 6. The filter plate 17 is slidably installed between the two slides 18, and a handle 19 for pulling is welded on the outside of the filter plate 17.

[0036] There are two filter plates 17, and the two filter plates 17 are distributed up and down. The bottom filter plate 17 is an activated carbon filter layer.

[0037] When the present embodiment is in use, the cleaned dust is sucked and stored through the dust suction structure, and the filter plate 17 filters the sucked gas to reduce the pollution of the waste gas to the environment.

[0038] See also Figure 1 and Figure 3 In this embodiment, a drying structure is provided on the side of the inkjet box 2 away from the inkjet box 2; the drying structure includes a drying box 20 fixedly mounted on the side of the inkjet box 2 away from the inkjet box 2, a lamp holder 21 fixedly mounted on the inner top wall of the drying box 20, and an ultraviolet drying lamp 22 detachably mounted on the lamp holder 21. Drying by the ultraviolet drying lamp 22 helps to dry the ink, achieve paper drying, and facilitate subsequent transportation equipment to transport it. A temperature sensor 23 for detecting temperature is installed on the inner wall of the drying box 20, and a battery module electrically connected to the ultraviolet drying lamp 22 is installed on the inner wall of the drying box 20. By installing the temperature sensor 23, the drying temperature can be monitored to avoid damage to the paper caused by excessive temperature.

[0039] It should be noted that the cleaning box 1, the inkjet box 2 and the drying box 20 are provided with a communicating conveying port 4 on both sides, and the conveyor belt 5 passes through the cleaning box 1, the inkjet box 2 and the drying box 20 through the conveying port 4. The back of the cleaning box 1 and the inkjet box 2 can be detachably installed with an inspection panel to facilitate the inspection of the equipment inside.

[0040] Among them, the cleaning box 1 is fixedly connected to the opposite side of the coding box 2, and the cleaning box 1 and the lower surface of the coding box 2 are welded with a base 3. The cleaning box 1 and the coding box 2 are supported to ensure the stable placement of the equipment. The coding box 2 is provided with a coding device for coding paper, and an observation window 7 is installed above the coding box 2. Through the installation of the observation window 7, the state of the paper during coding can be observed, which is convenient for the staff to adjust the coding equipment in time.

[0041] It should be noted that the inkjet printer is a conventional technology known to the public in the prior art, so the specific structure and working principle thereof will not be described in detail in this article.

[0042] The working principle of the above embodiment is:

[0043] When in use, the processed paper is transported to the cleaning box 1 through the conveyor belt 5, and the cleaning roller 8 is driven by the driving member to clean the paper. At the same time, the dust suction structure sucks and stores the cleaned dust, and the filter plate 17 filters the sucked gas to reduce the pollution of the waste gas to the environment. The cleaned paper is further transported to the coding box 2 for coding processing, and then the coded paper enters the drying box 20 and is dried by the ultraviolet drying lamp 22, which helps to dry the ink and realize the drying of the paper, so as to facilitate the subsequent transportation equipment to transport it.

Claims

1. An adsorption-type inkjet printer for paper printing, comprising a cleaning box (1) and an inkjet box (2) for printing on sheets, and a vacuum device (12) arranged inside the inkjet box (2) for fixing the paper, characterized in that: The cleaning box (1) is provided with a cleaning mechanism extending into the cleaning box (1) on its exterior, and a drying structure is provided on a side of the inkjet box (2) away from the inkjet box (2); The cleaning mechanism comprises a cleaning roller (8) rotatably mounted in the cleaning box (1) and extending outside the cleaning box, a driving member mounted outside the cleaning box (1) and used to drive the cleaning roller (8), a dust collection box (6) fixedly mounted on the upper surface of the cleaning box (1), a suction pipe (15) fixedly mounted on the top wall of the cleaning box (1), a plurality of suction nozzles (16) fixedly connected to the outside of the suction pipe (15), and a filtering structure arranged inside the dust collection box (6); The drying structure comprises a drying box (20) fixedly mounted on a side of the inkjet box (2) away from the inkjet box (2), a lamp holder (21) fixedly mounted on the top wall of the drying box (20), and an ultraviolet drying lamp (22) detachably mounted on the lamp holder (21).

2. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: The driving member comprises an intermittent motor (9) fixedly mounted on the outer wall of the cleaning box (1), a pulley (10) fixedly mounted on the output shaft of the intermittent motor (9) and one end of the cleaning roller (8), and a belt (11) drivingly connected between the two pulleys (10).

3. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: A cleaning brush is detachably mounted on the outer surface of the cleaning roller (8), an induced draft fan (13) is mounted above the dust collection box (6), and an air delivery pipe (14) is fixedly connected between the input end of the induced draft fan (13) and the suction pipe (15).

4. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: The filtering structure comprises a filter plate (17) slidably arranged inside the dust box (6) and two slide seats (18) fixedly mounted on inner walls of opposite sides of the dust box (6), the filter plate (17) being slidably mounted between the two slide seats (18), and a handle (19) for pulling out is welded to the outside of the filter plate (17).

5. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: A temperature sensor (23) for detecting temperature is installed on the inner wall of the drying box (20), and a battery module electrically connected to the ultraviolet drying lamp (22) is installed on the inner wall of the drying box (20).

6. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: The cleaning box (1), the inkjet box (2) and the drying box (20) are provided with communicating conveying openings (4) on the left and right sides, and the conveying belt (5) passes through the inside of the cleaning box (1), the inkjet box (2) and the drying box (20) through the conveying openings (4).

7. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: The cleaning box (1) is fixedly connected to the opposite side of the inkjet box (2), and a base (3) is welded on the lower surface of the cleaning box (1) and the inkjet box (2).

8. The adsorption-type inkjet printer for paper printing according to claim 1, characterized in that: The coding box (2) is provided with coding equipment for coding paper, and an observation window (7) is installed above the coding box (2).

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