CN218986120U

CN218986120U - Color calibration device in printing machine

Info

Publication number: CN218986120U
Application number: CN202223434916.7U
Authority: CN
Inventors: 祝左胜; 郭威
Original assignee: Fuzhou Kegui Printing And Packaging Co ltd
Current assignee: Fuzhou Kegui Printing And Packaging Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-09
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses an internal color calibration device of a printing machine, which comprises a printing spray head, wherein the printing spray head is connected with a connecting pipe through a connector, the connecting pipe is connected with a conveying pipe through a tee joint, the conveying pipe is connected with a guide pipe through a tee joint, two ends of the guide pipe are respectively connected with a blower and a water pump, a U-shaped frame is arranged at the rear side of the printing spray head, a driving motor is arranged on the U-shaped frame, the driving motor is connected with a driving gear through a motor shaft, the driving gear is in meshed connection with a driven gear, the driven gear is fixedly connected with a rotating rod, the rotating rod is arranged on the U-shaped frame, the rotating rod is fixedly connected with a water collecting tank through a connecting rod, the driving motor is started, the driving gear drives the driven gear to rotate, and the rotating rod drives the water collecting tank to rotate through the connecting rod until the water collecting head is in butt joint with the printing spray head, so that sewage can be better collected, and the inside of the printing machine is prevented from being splashed.

Description

Color calibration device in printing machine

Technical Field

The utility model relates to the technical field of printers, in particular to a color calibration device in a printer.

Background

The printer needs to carry out color calibration after using a period, and traditional calibration mode is computer correction calibration, need demolish printing shower nozzle at first during the calibration, put into ultrasonic cleaner and wash and dry the back and just can carry out color calibration at reinstallation printing shower nozzle, because printing shower nozzle number is more, dismantlement installation is all very troublesome, and still very occupation time influences color calibration efficiency moreover.

In order to solve the above problem, the color calibration device in the printing machine with application number 202122922389.3 is provided with a water pump and a blower, and can respectively guide cleaning liquid and air flow into the connecting pipe, so as to clean the printing spray head, and collect sewage discharged by the printing spray head by adopting a water receiving tank, however, the color calibration device in the printing machine has the following defects: when the water is drained, the air cylinder is adopted to push the water receiving tank to move to the lower part of the printing nozzle so as to take out sewage, however, the water discharged by the printing nozzle has certain pressure, and a certain distance exists between the printing nozzle and the water receiving tank, so that the sewage splashes, and the sewage pollutes the internal structure of the printing machine.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

The present utility model provides a color calibration device in a printing machine to overcome the above-mentioned problems of the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a colour calibrating device in printing machine, includes the printing shower nozzle, the printing shower nozzle is connected with the connecting pipe through the connector, the connecting pipe is connected with the conveyer pipe through the tee bend, the conveyer pipe is connected with the honeycomb duct through the tee bend, the both ends of honeycomb duct are connected with air-blower and water pump respectively, the rear side of printing shower nozzle is equipped with U type frame, install driving motor on the U type frame, driving motor is connected with the driving gear through the motor shaft, the driving gear meshing is connected with driven gear, driven gear fixedly connected with bull stick, the bull stick is located on the U type frame, the bull stick passes through connecting rod fixedly connected with header tank, the position that corresponds with the printing shower nozzle on the header tank is equipped with the water receiving head, the position structure of water receiving head and printing shower nozzle assorted.

Preferably, a first electromagnetic valve is arranged at a position, close to the top end, on the connecting pipe, and a second electromagnetic valve is arranged on the conveying pipe.

Preferably, the positions, close to the blower and the water pump, of the two ends of the flow guide pipe are respectively provided with a third electromagnetic valve and a fourth electromagnetic valve.

Preferably, the inlet of the water pump is connected with a water guide pipe, and both ends of the water collecting tank are connected with drainage hoses.

Preferably, a protective shell is arranged on one side of the U-shaped frame, and the driving gear and the driven gear are arranged in the protective shell.

Preferably, a sealing gasket is arranged at the top end of the water receiving head.

The beneficial effects of the utility model are as follows: set up driving motor, driving gear, driven gear, bull stick, connecting rod, header tank, water receiving head isotructure, started driving motor, and then driving gear drives driven gear and rotate, and then the bull stick passes through the connecting rod and drives the header tank and rotate until water receiving head and printing shower nozzle butt joint, the sewage that connects that can be better avoids sewage to splash the inside of pollution printing machine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a color calibration device in a printing press according to an embodiment of the utility model;

fig. 2 is an external view of a header tank of a color calibration device in a printer according to an embodiment of the present utility model;

FIG. 3 is an external view of a U-shaped frame of a color calibration device in a printer according to an embodiment of the utility model;

fig. 4 is a block diagram of a driving gear and a driven gear of a color calibration device in a printer according to an embodiment of the present utility model.

In the figure:

1. printing a spray head; 2. a connector; 3. a connecting pipe; 4. a delivery tube; 5. a flow guiding pipe; 6. a blower; 7. a water pump; 8. a U-shaped frame; 9. a driving motor; 10. a drive gear; 11. a driven gear; 12. a rotating rod; 13. a connecting rod; 14. a water collection tank; 15. a water receiving head; 16. a first electromagnetic valve; 17. a second electromagnetic valve; 18. a third electromagnetic valve; 19. a fourth electromagnetic valve; 20. a water conduit; 21. a drain hose; 22. a protective shell; 23. and a sealing gasket.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided an in-press color calibration device.

Example 1

As shown in fig. 1-4, according to an embodiment of the utility model, a color calibration device in a printing machine comprises a printing nozzle 1, the printing nozzle 1 is connected with a connecting pipe 3 through a connector 2, the connecting pipe 3 is connected with a conveying pipe 4 through a tee joint, the conveying pipe 4 is connected with a flow guiding pipe 5 through a tee joint, two ends of the flow guiding pipe 5 are respectively connected with a blower 6 and a water pump 7, a U-shaped frame 8,U type frame 8 is arranged at the rear side of the printing nozzle 1, a driving motor 9 is connected with a driving gear 10 through a motor shaft, a driving gear 10 is meshed with and connected with a driven gear 11, the driven gear 11 is fixedly connected with a rotating rod 12, the rotating rod 12 is arranged on the U-shaped frame 8, the rotating rod 12 is fixedly connected with a water collecting tank 14 through a connecting rod 13, a water collecting head 15 is arranged at a position on the water collecting tank 14 corresponding to the printing nozzle 1, the position structure of the water collecting head 15 is matched with the printing nozzle 1, the driving motor 9 is started, the driving gear 10 drives the driven gear 11 to rotate, and the rotating rod 12 drives the water collecting tank 14 through the connecting rod 13 until the water collecting head 15 is in butt joint with the printing nozzle 1, so that sewage can be better received, and splashing inside the printing machine is avoided.

Example two

As shown in fig. 1-4, according to an embodiment of the utility model, a color calibration device in a printing machine comprises a printing nozzle 1, the printing nozzle 1 is connected with a connecting pipe 3 through a connector 2, the connecting pipe 3 is connected with a delivery pipe 4 through a tee joint, the delivery pipe 4 is connected with a delivery pipe 5 through a tee joint, two ends of the delivery pipe 5 are respectively connected with a blower 6 and a water pump 7, a U-shaped frame 8,U type frame 8 is arranged at the rear side of the printing nozzle 1 and is provided with a driving motor 9, the driving motor 9 is connected with a driving gear 10 through a motor shaft, the driving gear 10 is in meshed connection with a driven gear 11, the driven gear 11 is fixedly connected with a rotating rod 12, the rotating rod 12 is arranged on the U-shaped frame 8, the rotating rod 12 is fixedly connected with a water collecting tank 14 through a connecting rod 13, a water collecting head 15 is arranged at a position on the water collecting tank 14 corresponding to the printing nozzle 1, the position structure of the water collecting head 15 is matched with the printing nozzle 1, a first electromagnetic valve 16 is arranged at a position on the connecting pipe 3 near the top end, a second electromagnetic valve 17 is arranged on the delivery pipe 4, two ends of the delivery pipe 5 are respectively provided with a third electromagnetic valve 18 and a fourth electromagnetic valve 19, an inlet of the water collecting pipe 20 is connected with water collecting pipes 14, and two hose ends 21 are connected with water draining hoses 21.

Example III

As shown in fig. 1-4, according to an embodiment of the utility model, a color calibration device in a printing machine comprises a printing nozzle 1, the printing nozzle 1 is connected with a connecting pipe 3 through a connector 2, the connecting pipe 3 is connected with a conveying pipe 4 through a tee joint, the conveying pipe 4 is connected with a flow guiding pipe 5 through a tee joint, two ends of the flow guiding pipe 5 are respectively connected with a blower 6 and a water pump 7, a U-shaped frame 8,U type frame 8 is arranged at the rear side of the printing nozzle 1 and is provided with a driving motor 9, the driving motor 9 is connected with a driving gear 10 through a motor shaft, the driving gear 10 is in meshed connection with a driven gear 11, the driven gear 11 is fixedly connected with a rotating rod 12, the rotating rod 12 is arranged on the U-shaped frame 8, the rotating rod 12 is fixedly connected with a water collecting tank 14 through a connecting rod 13, a water collecting tank 14 is provided with a water collecting head 15, the position structure of the water collecting head 15 is matched with the printing nozzle 1, a protecting shell 22 is arranged on one side of the U-shaped frame 8, the driving gear 10 and the driven gear 11 are both arranged in the protecting shell 22, and the top of the water collecting head 15 is provided with a sealing pad 23.

In summary, by means of the above technical scheme of the utility model, when the device is used, the first electromagnetic valve 16 and the third electromagnetic valve 18 are closed, the second electromagnetic valve 17 and the fourth electromagnetic valve 19 are opened, the driving motor 9 is started, the driving gear 10 drives the driven gear 11 to rotate, the rotating rod 12 drives the water collecting tank 14 to rotate through the connecting rod 13 until the water collecting head 15 is in butt joint with the printing spray head 1, the water pump 7 is started, cleaning liquid is sprayed out of the printing spray head 1 through the water collecting pipe 20, the water pump 7, the flow guiding pipe 5, the conveying pipe 4 and the connecting pipe 3, sewage is discharged through the water collecting head 15, the water collecting tank 14 and the water discharging hose 21, the connecting pipe 3 and the printing spray head 1 can be cleaned, the third electromagnetic valve 18 is opened, the fourth electromagnetic valve 19 is closed, the blower 6 is started, the air flow is sprayed out of the printing spray head 1 through the flow guiding pipe 5, the conveying pipe 4 and the connecting pipe 3, the inner cavities of the connecting pipe 3 and the printing spray head 1 can be quickly dried, and the color calibration can be completed.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a colour calibrating device in printing machine, includes printing shower nozzle (1), its characterized in that, printing shower nozzle (1) is connected with connecting pipe (3) through connector (2), connecting pipe (3) are connected with conveyer pipe (4) through the tee bend, conveyer pipe (4) are connected with honeycomb duct (5) through the tee bend, the both ends of honeycomb duct (5) are connected with air-blower (6) and water pump (7) respectively, the rear side of printing shower nozzle (1) is equipped with U type frame (8), install driving motor (9) on U type frame (8), driving motor (9) are connected with driving gear (10) through the motor shaft, driving gear (10) meshing is connected with driven gear (11), driven gear (11) fixedly connected with bull stick (12), on U type frame (8) are located to bull stick (12) through connecting rod (13) fixedly connected with header tank (14), the position that corresponds with printing shower nozzle (1) on header tank (14) is equipped with connects water head (15), the position phase-match of water head (15) and printing shower nozzle (1).

2. A color calibration device in a printing press according to claim 1, characterized in that the connecting tube (3) is provided with a first solenoid valve (16) near the top end, and the delivery tube (4) is provided with a second solenoid valve (17).

3. The color calibration device in a printing machine according to claim 2, wherein the positions of the two ends of the guide pipe (5) close to the blower (6) and the water pump (7) are respectively provided with a third electromagnetic valve (18) and a fourth electromagnetic valve (19).

4. A color calibration device in a printing machine according to claim 3, characterized in that the inlet of the water pump (7) is connected with a water conduit (20), and both ends of the water collection tank (14) are connected with a water drainage hose (21).

5. The color calibration device in a printing machine according to claim 4, wherein a protective housing (22) is arranged at one side of the U-shaped frame (8), and the driving gear (10) and the driven gear (11) are both arranged in the protective housing (22).

6. An in-press colour calibration device according to claim 5, characterized in that the top end of the water connection head (15) is provided with a gasket (23).