CN218197516U - Closed ink fountain for color printer - Google Patents

Abstract

The utility model relates to a color press ink marker technical field specifically is a closed ink marker for color press, including the ink horn, the top one side fixed mounting of ink horn has a solid fixed cylinder, the top threaded connection of solid fixed cylinder has the knob. The utility model discloses a set up and add the medicine mouth, the wrench movement knob, the rotatory rise of depression bar that drives the bottom after the knob wrench movement, the depression bar rises the back, first spring can drive first end cap and bounce, can be open the route between solid fixed cylinder and the sap cavity like this, then outside air can get into solid fixed cylinder from the position of gas pocket, get into the sap cavity at last, can keep inside and outside pressure intensity the same like this, when the chinese ink of sap cavity inside needs to be replenished, the wrench movement adds the medicine mouth, overlap between first pinhole and the second pinhole, then insert first pinhole and second pinhole with the medicine needle, at last with chinese ink pour into the sap cavity in can, can open when needs fluid infusion like this, close after the replenishment is accomplished, when the while colour press is unusual, can close the gas pocket, avoid chinese ink to volatilize fast.

Description

Closed ink fountain for color printer

Technical Field

The utility model relates to a color press ink marker technical field specifically is a closed ink marker for color press.

Background

The ink fountain is also called as an ink box, and with the development of science and technology, a color printer capable of color printing also appears in the printer, and the ink box is an important part which is indispensable in the color printer and is a device for containing ink with various colors for color printing.

Although the ink box disclosed in the publication No. CN114834158A has a simplified structure, it can also detect the ink box and the remaining amount of ink, and can effectively prevent the detection mechanism from being worn or damaged, it does not solve the problem that the ink box feeding hole and the air vent of the existing ink fountain for color printers are normally open structures, which accelerates the volatilization of ink, and the ink volatilizes with an irritating odor, so that a closed ink fountain for color printers is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closed ink marker for color press to solve the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a closed ink fountain for a color printer comprises

The ink box comprises an ink box, wherein a fixed cylinder is fixedly installed on one side of the top end of the ink box, a knob is connected to the top end of the fixed cylinder in a threaded mode, and air holes are formed in two ends of the fixed cylinder in a penetrating mode;

the first spring is fixedly connected to the bottom end inside the fixed barrel, a first plug is fixedly mounted in the middle of the first spring, and a pressing rod is fixedly connected to one end, located inside the fixed barrel, of the knob;

the medicine feeding port is in threaded connection with the top end of one side, far away from the fixed cylinder, of the ink box, a first needle hole is formed in one side of the medicine feeding port in a penetrating mode, and a second needle hole is formed in one side, close to the medicine feeding port, of the ink box in a penetrating mode.

Preferably, a medicine outlet is fixedly arranged at the outer part of the bottom end of one side, close to the fixed cylinder, of the ink box, a second spring is fixedly arranged at the bottom end of the inner part of the medicine outlet, a second plug is arranged in the middle of the second spring, and the bottom end of the second plug is sleeved with an outlet at the bottom end of the medicine outlet;

preferably, a liquid level meter is fixedly mounted on the outer side of the middle part of the top end of the ink box, and a detection end is arranged at the bottom end of the liquid level meter, which is positioned in the ink box;

preferably, a shell is fixedly mounted at the bottom end of the inner part of one side of the ink box, which is close to the medicine outlet, and filter screens are arranged at two ends of the shell;

preferably, a liquid cavity is formed in the ink box and used for storing ink;

preferably, the material of the medicine adding port is rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this closed ink fountain for color press, through setting up the medicine feeding mouth, the knob is twisted, the depression bar that drives the bottom after the knob is twisted is rotatory to be risen, the depression bar rises after, first spring can drive first end cap and bounce, can open the route between solid fixed cylinder and the sap cavity like this, then outside air can get into solid fixed cylinder from the position of gas pocket, finally get into the sap cavity, so can keep inside and outside pressure intensity the same, when the chinese ink of sap cavity inside needs to be replenished, twist the medicine feeding mouth, overlap between first pinhole and the second pinhole, then will add medicine needle and insert first pinhole and second pinhole, at last with the chinese ink pour into the sap cavity in can, can open when needing the fluid replacement like this, close after the completion of replenishing, when the not frequently used of color press simultaneously, can close the gas pocket, avoid chinese ink to volatilize fast.

2. This closed ink marker for color press through setting up out the medicine mouth, puts into ink marker installation position on the color press with the ink horn, and dop extrusion second end cap on this moment installation position drives the second spring after the second end cap pressurized and rises, and the sap cavity can and the color press between the intercommunication like this, and chinese ink can get into out the medicine mouth from the sap cavity, gets into the color press at last, for convenient chinese ink normal circulation, can improve the whole leakproofness of ink horn like this.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the liquid chamber of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is an enlarged schematic view of the utility model at B in fig. 2.

In the figure: 1. an ink cartridge; 2. a fixed cylinder; 3. a knob; 4. air holes; 5. a first spring; 6. a first plug; 7. a pressure lever; 8. a medicine outlet; 9. a second spring; 10. a second plug; 11. a medicine adding port; 12. a first pinhole; 13. a second pinhole; 14. a liquid level meter; 15. a detection end; 16. a housing; 17. a filter screen; 18. a fluid chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a closed ink fountain for color printing machine comprises

The ink box comprises an ink box 1, wherein a fixed cylinder 2 is fixedly installed on one side of the top end of the ink box 1, a knob 3 is connected to the top end of the fixed cylinder 2 in a threaded mode, and air holes 4 are formed in two ends of the fixed cylinder 2 in a penetrating mode;

the first spring 5 is fixedly connected to the bottom end inside the fixed barrel 2, a first plug 6 is fixedly mounted in the middle of the first spring 5, and a pressing rod 7 is fixedly connected to one end, located inside the fixed barrel 2, of the knob 3;

the dosing port 11 is in threaded connection with the top end of one side, far away from the fixed cylinder 2, of the ink box 1, a first needle hole 12 is formed in one side of the dosing port 11 in a penetrating mode, and a second needle hole 13 is formed in one side, close to the dosing port 11, of the ink box 1 in a penetrating mode;

through the above scheme, through setting up with medicine mouth 11, the knob 3 is twisted, knob 3 twists the rotatory rising of depression bar 7 that drives the bottom, depression bar 7 rises the back, first spring 5 can drive first end cap 6 and bounce, can be with the route between solid fixed cylinder 2 and the liquid chamber 18 open like this, then outside air can get into solid fixed cylinder 2 from the position of gas pocket 4, finally get into in the liquid chamber 18, so can keep inside and outside pressure intensity the same, when the chinese ink of liquid chamber 18 inside needs to supply, twist medicine mouth 11, overlap between first pinhole 12 and the second pinhole 13, then insert first pinhole 12 and second pinhole 13 with adding the medicine needle, at last with chinese ink pour into in the liquid chamber 18 can, so can open when needing the fluid infusion, close after the completion of supplying, when the colour press is unusual simultaneously used, can close gas pocket 4, avoid chinese ink to volatilize fast.

In this embodiment, preferably, a medicine outlet 8 is fixedly installed at the outer portion of the bottom end of one side of the ink cartridge 1 close to the fixed cylinder 2, a second spring 9 is fixedly installed at the inner bottom end of the medicine outlet 8, a second plug 10 is arranged in the middle of the second spring 9, and the bottom end of the second plug 10 is sleeved with an outlet at the bottom end of the medicine outlet 8;

according to the scheme, the medicine outlet 8 is arranged, the ink box 1 is placed in an ink fountain installation position of the color press, the second plug 10 is extruded by a clamping head on the installation position, the second plug 10 is pressed to drive the second spring 9 to rise, so that the liquid cavity 18 is communicated with the color press, ink enters the medicine outlet 8 from the liquid cavity 18 and finally enters the color press, and the whole sealing performance of the ink box 1 can be improved in order to facilitate the normal circulation of the ink;

in this embodiment, preferably, a liquid level meter 14 is fixedly mounted on the outer side of the middle part of the top end of the ink cartridge 1, and a detection end 15 is arranged at the bottom end of the liquid level meter 14 and located inside the ink cartridge 1;

through the scheme, by arranging the liquid level meter 14, the detection end 15 at the bottom end of the liquid level meter 14 is used for detecting the displacement of ink in the liquid cavity 18 and displaying the displacement through the liquid level meter 14;

in this embodiment, preferably, a casing 16 is fixedly mounted at the bottom end inside one side of the ink cartridge 1 close to the medicine outlet 8, and both ends of the casing 16 are provided with filter screens 17;

through the scheme, the filter screen 17 is arranged, the shell 16 is arranged at the bottom end of the ink box 1, the filter screen 17 is arranged at two ends of the shell 16, and the filter screen 17 can be used for filtering impurities and conglomerations in ink to prevent blockage;

in this embodiment, preferably, the ink cartridge 1 is provided with a liquid chamber 18 inside, and the liquid chamber 18 is used for storing ink;

through the scheme, the liquid cavity 18 is arranged, the liquid cavity 18 is used for storing ink, and the bottom end of the liquid cavity 18 is higher than the filter screen 17, so that the ink is convenient to guide;

in this embodiment, the material of the medicine adding opening 11 is preferably rubber;

through above-mentioned scheme, through setting up with medicine mouthful 11, add medicine mouthful 11 and use rubber, rubber has certain ductility, convenient like this with the medicine needle adaptation of adding of different internal diameters.

When the closed ink fountain for the color printer is used, the ink box 1 is placed in an ink fountain installation position of the color printer, at the moment, a clamping head on the installation position extrudes a second plug 10, the second plug 10 drives a second spring 9 to rise after being pressed, so that a liquid cavity 18 is communicated with the color printer, ink can enter a medicine outlet 8 from the liquid cavity 18 and finally enters the color printer, in order to facilitate normal circulation of the ink, a knob 3 is twisted after installation, the knob 3 drives a pressing rod 7 at the bottom end to rise in a rotating mode, after the pressing rod 7 rises, a first spring 5 drives a first plug 6 to bounce, so that a passage between a fixed cylinder 2 and the liquid cavity 18 can be opened, then external air can enter the fixed cylinder 2 from an air hole 4 and finally enters the liquid cavity 18, so that the internal and external pressure intensity can be kept the same, when the ink in the liquid cavity 18 needs to be supplemented, the medicine inlet 11 is twisted, the first needle hole 12 and the second needle hole 13 are overlapped, then the medicine can be added into the first needle hole 12 and the second needle 13, and finally the ink can be added into the liquid cavity 18.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a closed ink marker for color press which characterized in that: the closed ink fountain for color printer includes

The ink box comprises an ink box (1), wherein a fixed cylinder (2) is fixedly mounted on one side of the top end of the ink box (1), the top end of the fixed cylinder (2) is in threaded connection with a knob (3), and air holes (4) are formed in two ends of the fixed cylinder (2) in a penetrating mode;

the first spring (5) is fixedly connected to the bottom end of the inner portion of the fixed barrel (2), a first plug (6) is fixedly installed in the middle of the first spring (5), and one end, located inside the fixed barrel (2), of the knob (3) is fixedly connected with a compression rod (7);

add medicine mouth (11), one side top of fixed section of thick bamboo (2) is kept away from in medicine feed mouth (11) threaded connection in ink horn (1), one side of adding medicine mouth (11) pierces through has seted up first pinhole (12), one side that ink horn (1) is close to adding medicine mouth (11) pierces through has seted up second pinhole (13).

2. The closed ink fountain for color printers according to claim 1, wherein: the utility model discloses a medicine box, including fixed section of thick bamboo (2), one side bottom outside fixed mounting that ink horn (1) is close to fixed section of thick bamboo (2) has out medicine mouth (8), the inside bottom fixed mounting that goes out medicine mouth (8) has second spring (9), the middle part of second spring (9) is provided with second end cap (10), the export of a medicine mouth (8) bottom is cup jointed to the bottom of second end cap (10).

3. The closed ink fountain for color printers according to claim 1, wherein: the ink box is characterized in that a liquid level meter (14) is fixedly mounted on the outer side of the middle of the top end of the ink box (1), and a detection end (15) is arranged in the ink box (1) at the bottom end of the liquid level meter (14).

4. The closed ink fountain for a color printer according to claim 2, wherein: a shell (16) is fixedly mounted at the bottom end inside one side, close to the medicine outlet (8), of the ink box (1), and filter screens (17) are arranged at two ends of the shell (16).

5. The closed ink fountain for a color printer according to claim 1, wherein: a liquid cavity (18) is formed in the ink box (1), and the liquid cavity (18) is used for storing ink.

6. The closed ink fountain for a color printer according to claim 1, wherein: the medicine adding port (11) is made of rubber.

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