CN219236539U

CN219236539U - Ink printer

Info

Publication number: CN219236539U
Application number: CN202320176805.6U
Authority: CN
Inventors: 黄志群; 余雪玲; 徐剑
Original assignee: Shaoxing Shangyu Yaoke Packaging Co ltd
Current assignee: Shaoxing Shangyu Yaoke Packaging Co ltd
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-23
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses an ink printer, which relates to the technical field of printers, and comprises an ink printer body and a conveying belt, wherein the conveying belt is arranged below the ink printer body, a rotatable printing roller is arranged in the ink printer body, two ends of the printing roller are provided with an adjusting mechanism capable of adjusting the distance between the printing roller and the conveying belt, and one side of the printing roller, which is far away from the ink printer body, is provided with a cleaning mechanism; the adjusting mechanism comprises a screw rod which is arranged in the vertical direction at two sides of the ink-jet printer body and can synchronously rotate in the same direction, when the ink-jet printer body works normally, the printing roller is conveyed at one lower end of the screw rod, when the ink-jet printer body needs cleaning, the printing roller is adjusted to rise, then the connecting rod is moved to drive the protective box to the lower side of the printing roller, the upper spray head sprays water to brush the cleaning brush at the lower side of the printing roller, sewage falls into the protective box and enters the sewage box from the water outlet pipe, the step of manual cleaning is omitted, and the ink-jet printer body can be cleaned without stopping and the cleaning speed is higher.

Description

Ink printer

Technical Field

The utility model relates to the technical field of printers, in particular to an ink-jet printer.

Background

Ink printing is a special printing technology, which can show fine color change on a carrier by using the ink printing technology, and the ink used for the ink printing needs to be diluted and dissolved, so that the smoothness of the color printing is ensured. Since the diluted ink is superior to the general spot color in the light color expression, designers often use the diluted ink to perform ink-in-water printing to form a light ground color on paper for subsequent four-color printing.

After the existing ink-jet printer is used for a long time, the surface of the printing roller is stained with and solidifies ink which is separated to a certain extent, the ink shields the printing plate lines, so that the subsequent printing quality is reduced, the printing efficiency and the printing quality of the printer are affected, and manual cleaning is slow.

In view of the above, the present utility model provides an ink printer.

Disclosure of Invention

The utility model aims to provide an ink printer, when the ink printer body works normally, a printing roller is conveyed at one end of a lead screw which is lower, when the ink printer body needs to be cleaned, the printing roller is adjusted and lifted, then a connecting rod is moved to drive a protective box to be arranged below the printing roller, a spray head above the printing roller sprays a cleaning brush below the printing roller for scrubbing, sewage falls into the protective box and enters a sewage box from a water outlet pipe, the step of manual cleaning is omitted, the ink printer body is not required to stop, the cleaning can be performed, and the cleaning speed is high, so that the problem in the background technology is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ink printer comprises an ink printer body and a conveyor belt, wherein the conveyor belt is arranged below the ink printer body, a rotatable printing roller is arranged in the ink printer body, two ends of the printing roller are provided with an adjusting mechanism capable of adjusting the distance between the printing roller and the conveyor belt, and one side, away from the ink printer body, of the printing roller is provided with a cleaning mechanism;

the adjusting mechanism comprises screw rods which are arranged in the vertical directions at two sides of the ink-wash printer body and can synchronously rotate in the same direction, the peripheral surfaces of the screw rods are in threaded connection with moving blocks which can reciprocate along the axis of the screw rods, and printing rollers are arranged between the moving blocks at two sides;

the cleaning mechanism comprises a moving assembly and a cleaning assembly, the moving assembly comprises a sliding groove arranged at the top of the ink-wash printer body, a rotatable screw is arranged in the sliding groove, a sliding block capable of moving back and forth along the axis of the screw is fixed on the peripheral surface of the screw, the top of the sliding block is fixedly connected to one end of a connecting rod, and a movable protective box is fixed at the other end of the connecting rod;

the cleaning component comprises a containing groove arranged in the protective box, the bottom of the containing groove is fixedly connected with a cleaning brush which is used for being in sliding contact with the peripheral surface of the printing roller, and a plurality of spray heads which are uniformly distributed at equal intervals are arranged at the top of the printing roller.

Further, the cleaning assembly further comprises a water outlet pipe, one end of the water outlet pipe is fixedly connected to one end of the protective box, and the other end of the water outlet pipe is fixedly connected with the sewage box.

Further, the cleaning assembly further comprises a water storage tank placed at the top of the ink-water printer body, a submersible pump is arranged in the water storage tank, one end of a connecting pipe is installed at the water outlet end of the submersible pump, the other end of the connecting pipe penetrates through the ink-water printer body and is fixedly connected with a fixing plate, the upper surface of the fixing plate is fixed on the ink-water printer body, and the lower surface of the fixing plate is used for installing a spray head.

Further, a 1/4 round groove is formed in one side, close to the printing roller, of the protective box.

Further, the moving assembly further comprises fixing blocks rotatably connected to two ends of the screw through bearings, one end of the screw penetrates through the fixing blocks to be fixed to the output end of the motor, and the motor is arranged in the sliding groove.

Further, the connecting rod is L-shaped.

Further, the adjusting mechanism comprises supporting seats which are rotatably connected to two ends of the screw rod through bearings, the supporting seats are fixedly connected to two sides of the ink printer body, a servo motor is arranged on one end of the screw rod, and the output end of the servo motor penetrates through the supporting seats to be fixedly connected with the screw rod.

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

according to the ink printer provided by the utility model, when the ink printer body works normally, the printing roller is conveyed to the lower end of the screw rod, when the ink printer body needs to be cleaned, the printing roller is adjusted and lifted, then the connecting rod is moved to drive the protective box to the lower part of the printing roller, the upper spray head sprays the lower cleaning brush to scrub, sewage falls into the protective box and enters the sewage box from the water outlet pipe, the step of manual cleaning is omitted, the ink printer body is not required to stop, and the cleaning speed is high.

Drawings

FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a cross-sectional perspective view of the present utility model;

FIG. 4 is a schematic view of an adjusting mechanism according to the present utility model;

fig. 5 is a schematic structural view of a cleaning mechanism of the present utility model.

In the figure: 1. a body of the ink printer; 2. a conveyor belt; 3. a printing roller; 4. an adjusting mechanism; 401. a support base; 402. a screw rod; 403. a servo motor; 5. a cleaning mechanism; 501. a protective box; 502. a connecting rod; 503. a sliding groove; 504. a fixed block; 505. a screw; 506. a slide block; 507. a motor; 508. a cleaning brush; 509. a water outlet pipe; 510. a sewage tank; 511. a water storage tank; 512. a connecting pipe; 513. a fixing plate; 514. a spray head.

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.

In order to solve the technical problem of adhesion and accumulation of printing ink on the printing roller 3, as shown in fig. 1 to 5, the following preferred technical scheme is provided:

the ink printer comprises an ink printer body 1 and a conveyor belt 2, wherein the conveyor belt 2 is arranged below the ink printer body 1, a rotatable printing roller 3 is arranged in the ink printer body 1, two ends of the printing roller 3 are provided with an adjusting mechanism 4 capable of adjusting the distance between the printing roller 3 and the conveyor belt 2, and one side, far away from the ink printer body 1, of the printing roller 3 is provided with a cleaning mechanism 5;

the adjusting mechanism 4 comprises screw rods 402 which are arranged in the vertical direction at two sides of the ink printer body 1 and can synchronously rotate in the same direction, the peripheral surface of the screw rods 402 is in threaded connection with a moving block which can reciprocate along the axis of the screw rods 402, and a printing roller 3 is arranged between the moving blocks at two sides;

the cleaning mechanism 5 comprises a moving assembly and a cleaning assembly, the moving assembly comprises a sliding groove 503 arranged at the top of the ink-wash printer body 1, a rotatable screw 505 is arranged in the sliding groove 503, a sliding block 506 capable of moving back and forth along the axis of the screw 505 is fixed on the peripheral surface of the screw 505, the top of the sliding block 506 is fixedly connected with one end of a connecting rod 502, and a movable protective box 501 is fixed at the other end of the connecting rod 502;

the cleaning assembly comprises a containing groove formed in the protective box 501, a cleaning brush 508 which is used for being in sliding contact with the outer peripheral surface of the printing roller 3 is fixedly connected to the bottom of the containing groove, and a plurality of spray heads 514 which are uniformly distributed at equal intervals are arranged on the top of the printing roller 3. Starting servo motors 403 on two sides, driving a screw 402 to rotate by the output end of the servo motors 403, driving a printing roller 3 to move to the top of the screw 402 by a moving block on the screw 402, starting a motor 507, driving a screw 505 to rotate by the motor 507, driving a connecting rod 502 to move by a sliding block 506 on the screw 505 along the axis of the screw 505 in a sliding groove 503, and enabling a submersible pump to pump a water source in a water storage tank 511 at the moment when the connecting rod 502 is close to a protecting box 501 behind a water-ink printer body 1, wherein water flows into a fixing plate 513 through a connecting pipe 512 and is dispersed into each spray head 514, the spray heads 514 spray water on the surface of the printing roller 3, and sewage falls into the protecting box 501 and then is discharged into a sewage box 510 along with the rotation of the printing roller 3.

The cleaning assembly further comprises a water outlet pipe 509 with one end fixedly connected to one end of the protective box 501, and a sewage box 510 is fixedly connected to the other end of the water outlet pipe 509. The sewage tank 510 facilitates the collection of sewage and the subsequent centralized treatment.

The cleaning assembly further comprises a water storage tank 511 placed at the top of the ink printer body 1, a submersible pump is arranged in the water storage tank 511, a connecting pipe 512 is arranged at the water outlet end of the submersible pump, the other end of the connecting pipe 512 penetrates through a fixing plate 513 fixedly connected with the ink printer body 1, the upper surface of the fixing plate 513 is fixed on the ink printer body 1, and a spray head 514 is arranged on the lower surface of the fixing plate 513. The submerged pump is started to pump water from the water storage tank 511, water flows into the fixing plate 513 through the connecting pipe 512 and is dispersed into the spray heads 514, and the spray heads 514 spray water on the surface of the printing roller 3, so that the water softens and cleans ink on the surface of the printing roller 3.

The protective box 501 is provided with a 1/4 round groove on one side close to the printing roller 3. The protective case 501 is provided with grooves to be more closely attached to the outer shape of the printing roller 3 to prevent collision.

The moving assembly further comprises fixing blocks 504 rotatably connected to both ends of the screw 505 through bearings, one end of the screw 505 is fixed to an output end of the motor 507 through the fixing blocks 504, and the motor 507 is installed in the sliding groove 503. The motor 507 is started, the motor 507 drives the screw 505 to rotate, the sliding block 506 on the screw 505 moves along the axis of the screw 505 in the sliding groove 503 to drive the connecting rod 502 to move, and the protecting box 501 is arranged below the printing roller 3 after the connecting rod 502 approaches the ink printer body 1.

The connecting rod 502 is "L" shaped. The L-shaped tie bars 502 facilitate movement of the guard boxes 501 and prevent the guard boxes 501 from obstructing the printing roller 3 by the length of the tie bars 502.

The adjusting mechanism 4 comprises supporting seats 401 which are rotatably connected to two ends of a screw rod 402 through bearings, the supporting seats 401 are fixedly connected to two sides of the ink printer body 1, a servo motor 403 is arranged on one end of the screw rod 402, and an output end of the servo motor 403 penetrates through the supporting seats 401 to be fixedly connected with the screw rod 402. The servo motors 403 on the two sides are started, the output ends of the servo motors 403 drive the lead screws 402 to rotate, and the moving blocks on the lead screws 402 drive the printing rollers 3 to move to the top of the lead screws 402 to be far away from the conveying belt 2.

To sum up: starting servo motors 403 on two sides, driving a screw 402 to rotate by the output end of the servo motors 403, driving a printing roller 3 to move to the top of the screw 402 by a moving block on the screw 402, starting a motor 507, driving a screw 505 to rotate by the motor 507, driving a connecting rod 502 to move by a sliding block 506 on the screw 505 along the axis of the screw 505 in a sliding groove 503, and enabling a submersible pump to pump a water source in a water storage tank 511 at the moment when the connecting rod 502 is close to a protecting box 501 behind a water-ink printer body 1, wherein water flows into a fixing plate 513 through a connecting pipe 512 and is dispersed into each spray head 514, the spray heads 514 spray water on the surface of the printing roller 3, and sewage falls into the protecting box 501 and then is discharged into a sewage box 510 along with the rotation of the printing roller 3.

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 printer, includes ink printer body (1) and conveyer belt (2), its characterized in that: a conveyor belt (2) is arranged below the ink printer body (1), a rotatable printing roller (3) is arranged in the ink printer body (1), two ends of the printing roller (3) are provided with an adjusting mechanism (4) capable of adjusting the distance between the printing roller (3) and the conveyor belt (2), and one side, far away from the ink printer body (1), of the printing roller (3) is provided with a cleaning mechanism (5);

the adjusting mechanism (4) comprises screw rods (402) which are arranged in the vertical directions at two sides of the ink-water printer body (1) and can synchronously rotate in the same direction, the outer peripheral surface of the screw rods (402) is in threaded connection with moving blocks which can reciprocate along the axis of the screw rods (402), and printing rollers (3) are arranged between the moving blocks at two sides;

the cleaning mechanism (5) comprises a moving assembly and a cleaning assembly, the moving assembly comprises a sliding groove (503) formed in the top of the ink-wash printer body (1), a rotatable screw rod (505) is arranged in the sliding groove (503), a sliding block (506) capable of moving back and forth along the axis of the screw rod (505) is fixed on the peripheral surface of the screw rod (505), the top of the sliding block (506) is fixedly connected to one end of a connecting rod (502), and a movable protective box (501) is fixed at the other end of the connecting rod (502);

the cleaning assembly comprises an accommodating groove which is formed in a protective box (501), a cleaning brush (508) which is used for being in sliding contact with the outer peripheral surface of the printing roller (3) is fixedly connected to the bottom of the accommodating groove, and a plurality of spray heads (514) which are uniformly distributed at equal intervals are arranged at the top of the printing roller (3).

2. An ink printer according to claim 1, wherein: the cleaning assembly further comprises a water outlet pipe (509) with one end fixedly connected to one end of the protective box (501), and a sewage box (510) is fixedly connected to the other end of the water outlet pipe (509).

3. An ink printer according to claim 1, wherein: the cleaning assembly further comprises a water storage tank (511) placed at the top of the ink-water printer body (1), a submersible pump is arranged in the water storage tank (511), one end of a connecting pipe (512) is installed at the water outlet end of the submersible pump, the other end of the connecting pipe (512) penetrates through the ink-water printer body (1) to be fixedly connected with a fixing plate (513), the upper surface of the fixing plate (513) is fixed to the ink-water printer body (1), and the lower surface of the fixing plate (513) is used for installing a spray head (514).

4. An ink printer according to claim 1, wherein: a1/4 round groove is formed in one side, close to the printing roller (3), of the protective box (501).

5. An ink printer according to claim 1, wherein: the moving assembly further comprises fixing blocks (504) rotatably connected to two ends of the screw rod (505) through bearings, one end of the screw rod (505) penetrates through the fixing blocks (504) at one end to be fixed at the output end of the motor (507), and the motor (507) is arranged in the sliding groove (503).

6. An ink printer according to claim 1, wherein: the connecting rod (502) is L-shaped.

7. An ink printer according to claim 1, wherein: the adjusting mechanism (4) comprises supporting seats (401) which are rotatably connected to two ends of a screw rod (402) through bearings, the supporting seats (401) are fixedly connected to two sides of the ink printer body (1), a servo motor (403) is arranged on one end of the screw rod (402) supporting seat (401), and the output end of the servo motor (403) penetrates through the supporting seat (401) to be fixedly connected with the screw rod (402).