CN219256773U

CN219256773U - Nanometer gloss oil printing machine

Info

Publication number: CN219256773U
Application number: CN202320143330.0U
Authority: CN
Inventors: 韩学远; 游占华; 韩鹏宇
Original assignee: Shandong Tianhui Printing Co ltd
Current assignee: Shandong Tianhui Printing Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-27
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a nanometer gloss oil printing machine, which relates to the technical field of printing heads and comprises a printing head shell, capillary ink outlet pipes, functional pipes and a control plug, wherein hydraulic telescopic rods are arranged on two sides of the printing head shell, the functional pipes are arranged in the middle of the top of the printing head shell, an ink storage cavity is formed in the printing head shell, plug plates are arranged on two sides of the interior of the ink storage cavity, the output ends of the hydraulic telescopic rods penetrate through the side wall of the printing head shell and are connected with the plug plates, and sealing rubber rings are arranged on the periphery of the plug plates. The printing head of the printer is provided with the hydraulic telescopic rod and the plug plates, and when the printer is used, the distance between the two plug plates can be adjusted through the hydraulic telescopic rod, so that the range of ink is controlled, the printing range can be controlled conveniently according to the requirement of the paper width, and the printing head is higher in applicability.

Description

Nanometer gloss oil printing machine

Technical Field

The utility model relates to the technical field of printing heads, in particular to a nanometer gloss oil printing machine.

Background

The printer is a machine for printing characters and images, and the modern printer generally consists of mechanisms such as plate filling, inking, embossing, paper feeding (including folding) and the like, and the working principle of the printer 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.

In the prior art, a printing head used in the imprinting process cannot control the printing range according to the width of printing paper during application, printing has limitation, the ink output can not be well controlled, the conditions that the ink output suddenly increases to cause fuzzy handwriting and pollution to the paper are easily caused, the residual ink in the printing head is inconvenient to clean, and the residual ink easily blocks an ink output pipe of the printing head.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a nano gloss oil printing machine, which solves the problems that the traditional printing head for printing provided in the background art cannot control the printing range according to the width of printing paper, printing has limitation, cannot well control the ink output, is easy to cause the conditions of fuzzy writing and pollution to the paper due to sudden increase of the ink output, is inconvenient to clean residual ink in the printing head, and is easy to block an ink output pipe of the printing head.

The utility model is realized by the following technical scheme:

the utility model provides a nanometer gloss oil printing machine, includes loading mechanism, scribbles black mechanism, impression mechanism and paper feed mechanism, sets up the print head on the impression mechanism, and the print head includes print head shell, capillary play black pipe, functional tube and control plug, hydraulic telescoping rod is all installed on the both sides of print head shell, and the intermediate position department at print head shell top installs the functional tube, the ink storage chamber has been seted up to the inside of print head shell, and stores up the both sides of ink intracavity portion and all install the cock plate, hydraulic telescoping rod's output all runs through print head shell lateral wall and cock plate connection, and the periphery of cock plate all is provided with sealed rubber ring, the inside of functional tube is provided with the control plug, and installs reset spring between functional tube inside top and the control plug top, the aspiration pump is installed on the top of functional tube one side, and the booster pump is installed on the top of functional tube opposite side, the tip of giving vent to anger of booster pump and the suction end of pump all are linked together with the functional tube is inside through the pipe.

Further provided is that: the bottom of print head shell evenly is provided with the mounting groove, and all is provided with the capillary and goes out the china ink pipe in the mounting groove, the periphery that the capillary goes out the china ink pipe all outwards protrudes and forms the flange, and all installs fixed cover in the mounting groove of flange below.

Further provided is that: the inner diameter of the ink storage cavity is identical with the outer diameter of the plug plate, and a filter screen is arranged at the joint of the ink storage cavity and the functional pipe.

Further provided is that: the fixed sleeve comprises a threaded plug and a sealing rubber sleeve, the bottom of the capillary ink outlet tube penetrates through the fixed sleeve, and the fixed sleeve is in threaded connection with the mounting groove through the threaded plug.

Further provided is that: the middle positions of the two sides of the functional pipe are respectively provided with an ink inlet and an ink inlet, the ink inlet and the ink inlet are internally provided with one-way valves, and the two sides of the control plug are respectively provided with an opening which is matched with the ink inlet and the ink inlet in shape.

Further provided is that: the periphery of the control plug is uniformly provided with a limiting convex edge, the position inside the functional pipe, which is close to the limiting convex edge, is provided with a limiting chute which is matched with the limiting convex edge in shape, the outer diameter of the control plug is matched with the inner diameter of the functional pipe, and the outer wall of the control plug is adhered with a sealing ring.

In summary, the beneficial technical effects of the utility model are as follows:

(1) The device is provided with the control plug, the booster pump and the air pump, the booster pump works to manufacture a positive pressure environment in the functional pipe above the control plug, the control plug is pressed downwards by gradually increasing pressure, ink enters the capillary ink outlet pipe under the action of pressure, the booster pump can control the control plug to slowly descend so as to keep the pressure balance in the ink storage cavity, the capillary ink outlet pipe continuously discharges ink, the ink is stable, the booster pump stops when the control plug descends to the filter screen, the air pump works to manufacture a negative pressure environment to suck the control plug back to the initial position, residual ink in the capillary ink outlet pipe is sucked back to the ink storage cavity at the moment, which is equivalent to carrying out negative pressure cleaning on the capillary ink outlet pipe, the blocking of the capillary ink outlet pipe can be prevented, and the condition of leaking ink is avoided.

(2) The device is through having offered the water inlet, and after the printer used for a period, the accessible water inlet lets in warm water to storing in the black chamber, washes function tube, storing black chamber and capillary play black pipe, need not to take off the print head alright realize wasing the maintenance, and it is more convenient to use.

(3) The device is provided with hydraulic telescopic rod and cock plate, during the use, the interval between two cock plates is adjusted to accessible hydraulic telescopic rod to the scope of control china ink, the scope of conveniently controlling the printing according to the demand of paper width makes the suitability of print head stronger.

Drawings

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

FIG. 2 is a schematic top view of a control plug of the present utility model;

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

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

reference numerals: 1. a hydraulic telescopic rod; 2. a printhead housing; 201. an ink storage chamber; 3. a plug plate; 301. sealing rubber rings; 4. a fixed sleeve; 401. a threaded plug; 402. sealing the rubber sleeve; 5. a filter screen; 6. a capillary ink outlet tube; 601. a flange; 7. a functional tube; 701. limiting sliding grooves; 8. a one-way valve; 9. an ink inlet; 10. an opening; 11. a booster pump; 12. a control plug; 1201. a seal ring; 1202. limiting convex edges; 13. a return spring; 14. an air extracting pump; 15. a water inlet; 16. and a mounting groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, a nano-gloss oil printing machine disclosed by the utility model comprises a plate loading mechanism, an ink coating mechanism, an embossing mechanism and a paper feeding mechanism, wherein a printing head is arranged on the embossing mechanism, the printing head of the printing machine comprises a printing head shell 2, a capillary ink outlet pipe 6, a functional pipe 7 and a control plug 12, hydraulic telescopic rods 1 are arranged on two sides of the printing head shell 2, the functional pipe 7 is arranged in the middle position of the top of the printing head shell 2, an ink storage cavity 201 is arranged in the printing head shell 2, plug plates 3 are arranged on two sides of the interior of the ink storage cavity 201, output ends of the hydraulic telescopic rods 1 penetrate through the side wall of the printing head shell 2 and are connected with the plug plates 3, sealing rubber rings 301 are arranged on the periphery of the plug plates 3, a control plug 12 is arranged in the interior of the functional pipe 7, a reset spring 13 is arranged between the top end of the interior of the functional pipe 7 and the top of the control plug 12, a pump 14 is arranged on the top end of one side of the functional pipe 7, a booster pump 11 is arranged on the top end of the other side of the functional pipe 7, and the air outlet end of the booster pump 11 and the air outlet end of the pump 14 are both communicated with the interior of the pump 7 through the functional pipe 7.

The bottom of print head shell 2 evenly is provided with mounting groove 16, and all is provided with capillary play black tube 6 in the mounting groove 16, and the periphery of capillary play black tube 6 all outwards protrudes and forms flange 601, and all installs fixed cover 4 in the mounting groove 16 of flange 601 below, and mounting groove 16 design makes capillary play black tube 6 dismantle, conveniently overhauls it and changes, and flange 601 design makes capillary play black tube 6 install more stably and be difficult for dropping, and the security of use is better.

The inner diameter of the ink storage cavity 201 is identical with the outer diameter of the plug board 3, and the filter screen 5 is arranged at the joint of the ink storage cavity 201 and the functional pipe 7, so that the plug board 3 can plug the two sides of the ink storage cavity 201 in an identical design, the ink outlet range is controlled, the printing range is conveniently controlled according to the requirement of the paper width, and the applicability of the printing head is higher.

The fixed cover 4 comprises screw plug 401 and sealing gum cover 402, and the bottom that the capillary goes out black tub 6 all runs through fixed cover 4, and fixed cover 4 all is through screw plug 401 all with mounting groove 16 threaded connection, and threaded connection design makes fixed cover 4 be convenient for dismantle, conveniently fixes the capillary out black tub 6, and sealing gum cover 402 design makes the leakproofness of fixed cover 4 better, and printing ink is difficult for revealing from mounting groove 16, and the design is more reasonable.

The intermediate positions of the two sides of the functional tube 7 are respectively provided with an ink inlet 9 and an ink inlet 15, the ink inlet 9 and the ink inlet 15 are internally provided with one-way valves 8, the two sides of the control plug 12 are respectively provided with an opening 10 which is matched with the shapes of the ink inlet 9 and the water inlet 15, warm water can be introduced into the ink storage cavity 201 through the water inlet 15 after the printer is not used for a period of time, the functional tube 7, the ink storage cavity 201 and the capillary ink outlet tube 6 are flushed, and the one-way valves 8 are designed to avoid leakage of ink from the water inlet 15.

The periphery of the control plug 12 is uniformly provided with the limit protruding edges 1202, the position, close to the limit protruding edges 1202, inside the functional pipe 7 is provided with limit sliding grooves 701 with the shape matched with the position, the outer diameter of the control plug 12 is matched with the inner diameter of the functional pipe 7, the outer wall of the control plug 12 is adhered with a sealing ring 1201, the control plug 12 can move up and down in the functional pipe 7 so as to adjust ink, the sealing ring 1201 can prevent ink from entering the functional pipe 7 above the control plug 12 from a gap between the control plug 12 and the functional pipe 7, the limit sliding grooves 701 and the limit protruding edges 1202 are designed so that the control plug 12 is not easy to incline or rotate relatively, the opening 10 is prevented from being staggered with the ink inlet 9 and the water inlet 15, and the design is more reasonable.

The working principle and the beneficial effects of the utility model are as follows: when the ink storage device is used, the power supply is switched on, firstly, the hydraulic telescopic rod 1 works to drive the plug plates 3 to move left and right in the ink storage cavity 201, thereby controlling the interval between the two plug plates 3, the printing range is conveniently controlled according to the requirement of the paper width, ink enters the functional pipe 7 and the ink storage cavity 201 from the ink inlet 9 through the opening 10 of the control plug 12 during use, the booster pump 11 works to manufacture a positive pressure environment in the functional pipe 7 above the control plug 12, the gradually increased pressure enables the control plug 12 to be pressed down, ink enters the capillary ink outlet pipe 6 under the action of the pressure, the booster pump 11 can enable the control plug 12 to slowly descend to keep the pressure balance in the ink storage cavity 201, the capillary ink outlet pipe 6 continuously discharges ink, the ink discharge is stable, when the control plug 12 descends to the filter screen 5, the booster pump 11 stops working, the control plug 12 is sucked back to the initial position, at the moment, negative pressure is formed in the ink storage cavity 201, the residual ink in the capillary ink outlet pipe 6 is sucked back into the ink storage cavity 201, which is equivalent to carrying out negative pressure cleaning on the capillary ink outlet pipe 6, after the printer is not used for a period, the residual ink in the capillary ink outlet pipe 6 can be flushed into the functional pipe 201 through the water inlet 7 and the capillary ink outlet pipe 201 after the ink outlet pipe 201.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a nanometer gloss oil printing machine, includes loading mechanism, scribbles black mechanism, impression mechanism and paper feed mechanism, sets up print head, its characterized in that on the impression mechanism: the utility model provides a print head includes print head shell (2), capillary play black pipe (6), function pipe (7) and control stopper (12), and hydraulic telescoping rod (1) is all installed to the both sides of print head shell (2), and installs function pipe (7) in intermediate position department at print head shell (2) top, ink storage chamber (201) has been seted up to the inside of print head shell (2), and all installs cock plate (3) in the both sides of ink storage chamber (201) inside, the output of hydraulic telescoping rod (1) all runs through print head shell (2) lateral wall and cock plate (3) and is connected, and the periphery of cock plate (3) all is provided with sealed rubber ring (301), the inside of function pipe (7) is provided with control stopper (12), and installs reset spring (13) between the inside top of function pipe (7) and control stopper (12), pump (14) are installed on the top of function pipe (7) one side, and booster pump (11) are installed on the top of function pipe (7) opposite side, the end of giving vent to anger and pump (14) are all linked together with the inside of function pipe (7) through the aspiration pipe.

2. The nano-gloss oil printer of claim 1, wherein: the bottom of print head shell (2) evenly is provided with mounting groove (16), and all is provided with capillary play black tube (6) in mounting groove (16), all outwards outstanding flange (601) of formation in periphery of capillary play black tube (6), and all install fixed cover (4) in mounting groove (16) below flange (601).

3. A nano-gloss oil printer as defined in claim 2, wherein: the inner diameter of the ink storage cavity (201) is matched with the outer diameter of the plug plate (3), and a filter screen (5) is arranged at the joint of the ink storage cavity (201) and the functional pipe (7).

4. A nano-gloss ink printer according to claim 3, wherein: the fixing sleeve (4) is composed of a threaded plug (401) and a sealing rubber sleeve (402), the bottom of the capillary ink outlet tube (6) penetrates through the fixing sleeve (4), and the fixing sleeve (4) is in threaded connection with the mounting groove (16) through the threaded plug (401).

5. A nano-gloss ink printer according to claim 3, wherein: the middle positions of the two sides of the functional pipe (7) are respectively provided with an ink inlet (9) and a water inlet (15), the ink inlet (9) and the water inlet (15) are internally provided with one-way valves (8), and the two sides of the control plug (12) are respectively provided with openings (10) which are matched with the ink inlet (9) and the water inlet (15) in shape.

6. The nano-gloss oil printer of claim 5, wherein: limiting ribs (1202) are uniformly arranged on the periphery of the control plug (12), limiting sliding grooves (701) with the shape identical to that of the limiting ribs (1202) are formed in the functional pipe (7) at positions close to the limiting ribs (1202), the outer diameter of the control plug (12) is identical to the inner diameter of the functional pipe (7), and a sealing ring (1201) is bonded on the outer wall of the control plug (12).