CN114953758B - Ink box for color printer - Google Patents
Ink box for color printer Download PDFInfo
- Publication number
- CN114953758B CN114953758B CN202210698360.8A CN202210698360A CN114953758B CN 114953758 B CN114953758 B CN 114953758B CN 202210698360 A CN202210698360 A CN 202210698360A CN 114953758 B CN114953758 B CN 114953758B
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- Prior art keywords
- ink
- filter screen
- pipe
- floating block
- inlet pipe
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- 238000007667 floating Methods 0.000 claims abstract description 96
- 230000008021 deposition Effects 0.000 claims abstract description 34
- 239000012535 impurity Substances 0.000 abstract description 72
- 239000007788 liquid Substances 0.000 abstract description 20
- 239000000976 ink Substances 0.000 description 396
- 238000000151 deposition Methods 0.000 description 28
- 238000004062 sedimentation Methods 0.000 description 17
- 238000009825 accumulation Methods 0.000 description 6
- 238000007639 printing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
- B41J2/01—Ink jet
- B41J2/17—Ink jet characterised by ink handling
- B41J2/175—Ink supply systems ; Circuit parts therefor
- B41J2/17503—Ink cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6484—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Ink Jet (AREA)
Abstract
The invention relates to the technical field of printers, in particular to an ink box for a color printer; comprises a box body, a deposition groove, a filter screen, a first floating block, a second floating block and a pull rope; when the ink flows into the deposition tank, then impurities in the ink are deposited in the deposition tank, and the deposited ink flows through the deposition tank and then flows into the ink outlet pipe; by arranging the filter screen on the inner wall of the deposition tank, when ink upwards surges in the deposition tank, the surge ink is intercepted by the filter screen, and impurities in the ink are prevented from flowing out of the deposition tank; the first floating block ascends along with the liquid level, the first floating block ascends, the first floating block pulls the pull rope to ascend, the pull rope pulls the second floating block to scrape along the filter screen, and when the second floating block scrapes the filter screen, the filter screen is cleaned to a certain extent, so that the quantity of impurities in the ink outlet pipe is reduced; thereby solving the problem of blockage of the ink outlet tube in the prior art.
Description
Technical Field
The invention relates to the technical field of printers, in particular to an ink box for a color printer.
Background
The modern ink box mainly refers to a part for storing printing ink in an ink-jet printer and finally finishing printing, and is mainly divided into a split ink box and an integrated ink box; the old refers to a study tool used for containing ink by people.
In the prior art, a patent also appears about a technical scheme of an ink box for a color printer, for example, a Chinese patent with the application number of CN201510083157X discloses an ink box, which belongs to the technical field of printing and comprises an ink box body, an ink storage cavity, a sponge groove, an ink injection pipeline, an ink outlet pipeline, an air inlet and an ink outlet; the ink storage cavity is positioned in the ink box body; the air inlet is connected with the ink injection pipeline and is positioned at the top of the ink box; the ink outlet is connected with an ink outlet pipeline; the sponge groove is positioned at the bottom of the ink storage cavity, the sponge groove is of a closed structure with a first air hole and a second air hole at two ends respectively, and a sponge is arranged in the sponge groove; the sponge groove is connected with the ink storage cavity through a first air hole and is connected with the ink injection pipeline through a second air hole;
in the prior art, the sponge groove, the ink injection pipeline, the ink outlet pipeline and the air inlet hole are arranged, so that the printer has the advantages of convenient use, smooth printing, ink saving, difficult leakage, reliable performance and the like in the use process; however, the brands of the inks used in the market at present are various, but various impurities exist in various brands of inks more or less, when the ink box disclosed by the application is used for replacing the ink for many times, the impurities in the ink are deposited and blocked in the ink box, and when the ink box is used for many times, the problem that the ink outlet is blocked, so that the printing of a printer is unclear and even the printer fails is caused, and the problem that the impurity is deposited and the ink outlet is blocked in the ink box is one of important factors influencing the service life of the ink box.
In view of the above, the present invention proposes an ink cartridge for a color printer, which solves the above-mentioned problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, solve the impurity in the ink in the prior art and deposit and block up in the ink horn, when using repeatedly, the problem that the ink outlet is blocked up, cause the unclear printing of the printer even the problem that the printer fails, the invention has proposed a kind of color printer ink horn.
The technical scheme adopted for solving the technical problems is as follows: the ink box for the color printer comprises a box body, an ink inlet pipe and an ink outlet pipe, wherein the ink inlet pipe is arranged above the box body, the ink inlet pipe is detachable, a magnetic filter screen is uniformly and fixedly connected to the inner wall of the ink inlet pipe, the section of the magnetic filter screen is an arc, and the middle part of the magnetic filter screen is far away from the box body; the upper part of the ink inlet pipe is provided with a taper hole, one end with a small section is close to the box body, the inner wall of the ink inlet pipe is fixedly connected with an annular filter screen, the annular filter screen is positioned above the magnetic filter screen, and the included angle between the annular filter screen and the inner wall of the ink inlet pipe is 45 degrees; the ink outlet pipe is arranged on the lower end face of the box body, and is positioned right below the ink inlet pipe; an ink feeding pipe is arranged at one end of the ink feeding pipe, which is close to the box body, and when ink is fed into the box body through the ink feeding pipe, the ink enters the box body through the ink feeding pipe;
when the ink box is used, after the original ink in the ink box is used up, new ink is used for adding ink to the ink box, the new ink enters the box body through the ink inlet pipe, when the ink is filled into the ink inlet pipe, a magnetic filter screen is arranged in the ink inlet pipe, mechanical impurities are generated in the ink production process, most of the mechanical impurities consist of scrap iron, the magnetic filter screen adsorbs mechanical impurities generated in the ink production process to a certain extent, so that the impurities in the ink are left in the ink inlet pipe, then the ink inlet pipe is detached, the ink inlet pipe is cleaned, the magnetic filter screen is made to be made of magnetic materials, the impurities in the ink are adsorbed by the magnetic filter screen, so that the impurities in the ink are adsorbed on the surface of the magnetic filter screen, and the impurities in the ink are reduced after the ink enters the box body, and the probability of ink impurity accumulation in the ink outlet pipe is reduced to a certain extent; the cross section of the magnetic filter screen is circular arc, the contact area between the ink and the magnetic filter screen is increased through the circular arc, so that the filtering performance of the magnetic filter screen on impurities in the ink is improved to a certain extent; therefore, the probability of impurity accumulation in the ink outlet tube is reduced to a certain extent, and the problem that the printer is not clear due to the impurity accumulation of the ink outlet tube in the prior art is solved.
Preferably, the diameter of the ink conveying pipe is the same as that of the ink inlet pipe at one end of the joint of the ink conveying pipe and the ink inlet pipe; the diameter of the ink conveying pipe is smaller than that of the ink inlet pipe; one end of the ink conveying pipe far away from the ink inlet pipe is positioned at the opposite angle of the ink inlet pipe, and the ink conveying pipe is close to the inner wall of the box body;
when the ink feeding device is used, the ink feeding pipe is arranged below the ink feeding pipe, so that the ink feeding pipe is arranged in a conical shape, one end with a large opening is fixedly connected with the ink feeding pipe, and the other end with a small opening is close to the inner wall of the lower end of the box body; when ink enters the ink feeding pipe through the ink feeding pipe, the ink enters the bottom of the box body through the ink feeding pipe, and flows from the box body to the direction of the ink outlet pipe.
Preferably, a deposition groove is formed in the inner wall of the box body, the deposition groove is positioned below the ink conveying pipe, a filter screen is fixedly connected to the inner wall of the deposition groove, the filter screen is used for plugging the upper end of the deposition groove, and one end of the ink conveying pipe penetrates through the filter screen and is positioned below the filter screen;
when the ink enters the ink feeding pipe through the ink feeding pipe, the ink is filtered in the ink feeding pipe through the magnetic filter screen, so that the impurity of the ink entering the ink feeding pipe is reduced, then the ink slowly enters the bottom of the box body through the ink feeding pipe, a deposition groove is formed in the inner wall of the box body, the small end of the ink feeding pipe is positioned above the deposition groove, when the ink enters the box body through the ink feeding pipe, the ink flows into the deposition groove, then the impurity in the ink is deposited in the deposition groove, the deposited ink flows through the deposition groove and then flows into the ink outlet pipe, and therefore the phenomenon that the impurity in the ink outlet pipe is accumulated is reduced; through setting up the filter screen at the deposit tank inner wall, after the ink flows into the deposit tank, when ink upwards gushes in the deposit tank, through setting up the filter screen, make the ink of gushing up by the filter screen interception, avoid granule impurity, colloid impurity and the mechanical impurity in the ink to flow out the deposit tank to make the ink impurity that gets into in the ink outlet pipe reduce, thereby solved among the above-mentioned prior art and gone out the ink pipe and carry out impurity accumulational problem.
Preferably, the ink conveying pipe is connected with a first floating block in a sliding manner, a first groove is uniformly formed in the outer ring of the first floating block, and ink above the first floating block flows to the lower side through the first groove; the inner wall of the ink conveying pipe is fixedly connected with a bump, and the bump is used for preventing the first floating block from being clamped with the inner wall of the ink conveying pipe; a pull rope is arranged below the first floating block, the outer ring of the pull rope is rough, and the pull rope penetrates through one end of the ink conveying pipe far away from the ink inlet pipe and is positioned in the deposition groove;
when the ink feeding device is used, after ink enters the ink conveying pipe through the ink feeding pipe, kinetic energy generated by the ink at the upper end of the ink conveying pipe is large, the activity of impurities in the ink is large, when the ink flows to the lower side of the ink conveying pipe, the lower side of the ink conveying pipe is narrower, the activity of impurities in the ink is lower, a first floating block is arranged in the ink conveying pipe, a first groove is formed in the outer ring of the first floating block, a pull rope is arranged below the first floating block, when the ink enters the ink conveying pipe through the ink feeding pipe, the ink flows to the lower side of the first floating block through the first groove of the outer ring of the first floating block, and the convex blocks are used for preventing the first floating block from being clamped with the inner wall of the ink conveying pipe, so that the first floating block cannot float upwards; when a floating block is positioned above the liquid level of the ink, the floating block floats upwards in the ink conveying pipe along with the rising of the liquid level of the ink, when a floating block floats upwards in a groove, a floating block pulls a pull rope to float upwards, the pull rope slides at the small end of the ink conveying pipe, the phenomenon that impurities are accumulated in the ink conveying pipe when the ink conveying pipe conveys the ink is avoided, and therefore the conveying efficiency of the ink conveying pipe to the ink conveying water is improved.
Preferably, the included angle between the filter screen and the side surface of the deposition groove, which is close to the ink outlet pipe, is 60 degrees, and one end of the filter screen, which is far away from the ink outlet pipe, is inclined downwards;
when the ink feeding device is used, when ink enters the inside of the box body through the ink conveying pipe, a depositing groove is formed in the inside of the box body, a filter screen is arranged in the depositing groove, when the ink flows into the depositing groove, the ink is converged in the depositing groove, impurities in the ink sink in the depositing groove, the impurities in the ink are deposited in the depositing groove, and after the ink is used up, the ink feeding pipe and the ink conveying pipe are disassembled to clean the inside of the box body; when the liquid level of ink has been diffused the deposit groove, the liquid level upwards gushes out through the filter screen, be close to the one end contained angle that goes out the ink pipe through making filter screen and deposit groove and set up for 60 degrees, when the liquid level upwards gushes out, the filter screen filters the ink of below, makes impurity filtration in the ink in the filter screen below, makes impurity in the ink pile up in the filter screen below afterwards, thereby the impurity in the ink when having reduced out the ink pipe to a certain extent and going out the ink, thereby solved the problem that appears out the ink pipe and carry out the jam among the above-mentioned prior art.
Preferably, a second floating block is arranged below the filter screen in a sliding manner, the density of the second floating block is larger than that of the first floating block, the buoyancy of the second floating block is smaller than that of the first floating block, and the second floating block is fixedly connected with one end, close to the filter screen, of the pull rope;
when the ink feeding device is used, after ink enters the ink feeding pipe through the ink feeding pipe, the ink enters the box body through the ink feeding pipe, when the ink is conveyed in the ink feeding pipe, the first floating block is arranged on the inner wall of the ink feeding pipe and rises along with the liquid level of the ink, the first floating block pulls the pull rope to move in the ink feeding pipe, the second floating block is fixedly connected with one end of the pull rope through the second floating block arranged below the filter screen, when the liquid level of the ink just penetrates through the sedimentation tank, the second floating block is affected by the inclination of the filter screen, the second floating block is located at the contact part of the filter screen and the sedimentation tank, when the liquid level of the ink rises, the buoyancy of the first floating block is larger than that of the second floating block, the first floating block rises along with the liquid level, the first floating block pulls the pull rope to rise, the second floating block is pulled along the filter screen to scrape the filter screen, the second floating block to a certain extent, thereby the filter efficiency of the filter screen is improved, the quantity of the filter screen in the ink feeding pipe is reduced, and the problem of the existing technology of blocking in the ink feeding pipe is solved.
The beneficial effects of the invention are as follows:
1. according to the ink box for the color printer, the deposition groove and the filter screen are arranged, after ink flows into the deposition groove, impurities in the ink are deposited in the deposition groove, the deposited ink flows through the deposition groove and then flows into the ink outlet pipe, and therefore the phenomenon that the impurities in the ink outlet pipe are accumulated is reduced; through setting up the filter screen at the deposit tank inner wall, when ink upwards gushes in the deposit tank, make the ink of gushing up by the filter screen interception, avoid impurity in the ink to flow out the deposit tank to the problem that goes out the inking pipe and carry out impurity accumulation among the above-mentioned prior art has been solved.
2. According to the ink box for the color printer, the first floating block, the second floating block and the pull rope are arranged, the first floating block ascends along with the liquid level, the first floating block ascends, the pull rope is pulled by the first floating block to ascend, the second floating block is pulled by the pull rope to scrape along the filter screen, and when the filter screen is scraped by the second floating block, the filter screen is cleaned to a certain extent, so that the filtering efficiency of the filter screen is improved, the quantity of impurities in ink in the ink outlet pipe is reduced, and the problem that the ink outlet pipe is blocked in the prior art is solved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the ink cartridge of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 1;
FIG. 5 is a view of the structure of the ink feed tube of FIG. 1;
FIG. 6 is a construction view of the first slider of FIG. 1;
in the figure: the ink cartridge comprises a cartridge body 1, an ink inlet pipe 11, a magnetic filter screen 111, an annular filter screen 112, an ink outlet pipe 12, an ink conveying pipe 13, a first floating block 131, a first groove 132, a pull rope 133, a bump 134, a deposition groove 14, a filter screen 141 and a second floating block 142.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 6, an ink cartridge for a color printer comprises a cartridge body 1, an ink inlet pipe 11 and an ink outlet pipe 12, wherein the ink inlet pipe 11 is arranged above the cartridge body 1, the ink inlet pipe 11 is detachable, a magnetic filter screen 111 is uniformly and fixedly connected to the inner wall of the ink inlet pipe 11, the cross section of the magnetic filter screen 111 is an arc, and the middle part of the magnetic filter screen 111 is far away from the cartridge body 1; the upper part of the ink inlet pipe 11 is provided with a taper hole, one end with a small section is close to the box body 1, the inner wall of the ink inlet pipe 11 is fixedly connected with an annular filter screen 112, the annular filter screen 112 is positioned above the magnetic filter screen 111, and the included angle between the annular filter screen 112 and the inner wall of the ink inlet pipe 11 is 45 degrees; the ink outlet pipe 12 is arranged on the lower end surface of the box body 1, and the ink outlet pipe 12 is positioned right below the ink inlet pipe 11; an ink feeding pipe 13 is arranged at one end of the ink feeding pipe 11, which is close to the box body 1, and when ink is fed into the box body 1 through the ink feeding pipe 11, the ink enters the box body 1 through the ink feeding pipe 13;
when the ink box is used, after the original ink in the ink box is used up, new ink is used for adding ink to the ink box, the ink inlet pipe 11 is arranged on the box body 1, the new ink enters the box body 1 through the ink inlet pipe 11, when the ink is filled into the ink inlet pipe 11, a magnetic filter screen 111 is arranged in the ink inlet pipe 11, mechanical impurities can be generated in the ink production process, most of the mechanical impurities consist of scrap iron, the magnetic filter screen 111 adsorbs mechanical impurities generated in the ink production process to a certain extent, the impurities in the ink are left in the ink inlet pipe 11, then the ink inlet pipe 11 is detached, the ink inlet pipe 11 is cleaned, the magnetic filter screen 111 adsorbs the impurities in the ink, and the impurities in the ink are adsorbed on the surface of the magnetic filter screen 111, so that after the ink enters the box body 1, the impurities in the ink are reduced, and the probability of stacking of the impurities in the ink outlet pipe 12 is reduced to a certain extent; the cross section of the magnetic filter screen 111 is made into an arc, the contact area between the ink and the magnetic filter screen 111 is increased through the arc arrangement, so that the filtering performance of the magnetic filter screen 111 on impurities in the ink is improved to a certain extent, the upper part of the ink inlet pipe 11 is provided with a conical pipe, the inner wall of the ink inlet pipe 11 is provided with an annular filter screen 112, when the ink is added through the ink inlet pipe 11, the ink contacts with the annular filter screen 112, the impurities in the ink are further filtered by the annular filter screen 112, when the ink enters the box body 1, the impurities in the ink are reduced, and after the ink addition is finished, the ink inlet pipe 11 is taken down to clean the impurities accumulated inside; thereby reducing the probability of impurity accumulation in the ink outlet tube 12 to a certain extent, and solving the problem of unclear typewriting of the printer caused by the impurity accumulation of the ink outlet tube 12 in the prior art.
As a specific embodiment of the present invention, the diameter of the ink feeding tube 13 is the same as the diameter of the ink feeding tube 11 at one end of the connection part of the ink feeding tube 13 and the ink feeding tube 11; the diameter of the ink conveying pipe 13 is smaller than that of the ink inlet pipe 11 at one end of the ink conveying pipe 13 far away from the ink inlet pipe 11; one end of the ink conveying pipe 13 far away from the ink inlet pipe 11 is positioned at the diagonal position of the ink inlet pipe 11, and the ink conveying pipe 13 is close to the inner wall of the box body 1;
when the ink feeding device is used, the ink feeding pipe 13 is arranged below the ink feeding pipe 11, so that the ink feeding pipe 13 is arranged in a conical shape, one end with a large opening is fixedly connected with the ink feeding pipe 11, and the other end with a small opening is close to the inner wall of the lower end of the box body 1; when ink enters the ink inlet pipe 13 through the ink inlet pipe 11, the ink enters the bottom of the box body 1 through the ink inlet pipe 13, and flows from the box body 1 to the ink outlet pipe 12, and impurities in the ink are deposited when the ink flows to the ink outlet pipe 12 due to the fact that one end of the ink inlet pipe 13 is smaller, so that the ink impurities entering the ink outlet pipe 12 are less, and the problem that the impurities are accumulated in the ink outlet pipe 12 in the prior art is solved.
As a specific embodiment of the present invention, a deposition groove 14 is formed in the inner wall of the box body 1, the deposition groove 14 is located below the ink delivery pipe 13, a filter screen 141 is fixedly connected to the inner wall of the deposition groove 14, the filter screen 141 seals the upper end of the deposition groove 14, and one end of the ink delivery pipe 13 passes through the filter screen 141 and is located below the filter screen 141;
when the ink enters the ink feeding tube 13 through the ink feeding tube 11, the ink is filtered in the ink feeding tube 11 through the magnetic filter screen 111, so that the impurity of the ink entering the ink feeding tube 13 is reduced, then the ink smoothly enters the bottom of the box body 1 through the ink feeding tube 13, the sedimentation groove 14 is formed in the inner wall of the box body 1, the small end of the ink feeding tube 13 is positioned above the sedimentation groove 14, when the ink enters the box body 1 through the ink feeding tube 13, the ink flows into the sedimentation groove 14, then the impurity in the ink is deposited in the sedimentation groove 14, and the deposited ink flows into the ink outlet tube 12 after being diffused through the sedimentation groove 14, so that the phenomenon that the impurity in the ink outlet tube 12 is accumulated is reduced; through setting up filter screen 141 at the deposit tank 14 inner wall, when the ink flows into the deposit tank 14 after, the ink upwards gushes in the deposit tank 14, through setting up filter screen 141, make the ink of gushing up intercepted by filter screen 141, avoid granule impurity, colloid impurity and the mechanical impurity in the ink to flow out deposit tank 14 to make the ink impurity that gets into in the ink outlet tube 12 reduce, thereby solved among the above-mentioned prior art and gone out the problem that ink outlet tube 12 carries out impurity pile up.
As a specific embodiment of the present invention, the first floating block 131 is slidably connected to the ink delivery tube 13, the outer ring of the first floating block 131 is uniformly provided with a first groove 132, and the ink above the first floating block 131 flows to the lower side through the first groove 132; the inner wall of the ink conveying pipe 13 is fixedly connected with a bump 134, and the bump 134 prevents the first floating block 131 from being clamped with the inner wall of the ink conveying pipe 13; a pull rope 133 is arranged below the first floating block 131, the outer ring of the pull rope 133 is rough, and the pull rope 133 passes through one end of the ink conveying pipe 13 far away from the ink inlet pipe 11 and is positioned in the deposition groove 14;
when the ink feeding device is used, after ink enters the ink conveying pipe 13 through the ink feeding pipe 11, kinetic energy generated by the ink at the upper end of the ink conveying pipe 13 is large, the activity of impurities in the ink is large, when the ink flows to the lower side of the ink conveying pipe 13, the lower side of the ink conveying pipe 13 is narrow, the activity of impurities in the ink is low, a first floating block 131 is arranged in the ink conveying pipe 13, a first groove 132 is formed in the outer ring of the first floating block 131, a pull rope 133 is arranged below the first floating block 131, when the ink enters the ink conveying pipe 13 through the ink feeding pipe 11, the ink flows to the lower side of the first floating block 131 through the first groove 132 in the outer ring of the first floating block 131, and the convex block 134 is used for preventing the first floating block 131 from being clamped with the inner wall of the ink conveying pipe 13, so that the first floating block 131 cannot float upwards; when the first floating block 131 is located above the liquid level of the ink, the first floating block 131 floats upwards in the ink conveying pipe 13 along with the rising of the liquid level of the ink, when the first floating block 131 floats upwards in the first groove 132, the first floating block 131 pulls the pull rope 133 to float upwards, the pull rope 133 slides at the small end of the ink conveying pipe 13, and the phenomenon that impurities are accumulated inside the ink conveying pipe 13 is avoided when the ink conveying pipe 13 conveys the ink, so that the conveying efficiency of the ink conveying pipe 13 to the ink is improved.
As a specific embodiment of the invention, the included angle between the filter screen 141 and the side surface of the deposition tank 14, which is close to the ink outlet tube 12, is 60 degrees, and one end of the filter screen 141, which is far away from the ink outlet tube 12, is inclined downwards;
when the ink feeding device is used, when ink enters the inside of the box body 1 through the ink conveying pipe 13, the sedimentation tank 14 is arranged in the box body 1, the filter screen 141 is arranged in the sedimentation tank 14, when the ink flows into the sedimentation tank 14, the ink is converged in the sedimentation tank 14, impurities in the ink sink in the sedimentation tank 14, so that the impurities in the ink are deposited in the sedimentation tank 14, and after the ink is used up, the ink feeding pipe 11 and the ink conveying pipe 13 are disassembled to clean the inside of the box body 1; when the liquid level of ink overflows the sedimentation tank 14, the liquid level upwards gushes out through the filter screen 141, through making filter screen 141 and the one end contained angle that sedimentation tank 14 is close to out the ink pipe 12 be 60 degrees setting, when the liquid level upwards gushes out, filter screen 141 filters the ink of below, makes impurity filtration in the ink in filter screen 141 below, makes impurity in the ink pile up in filter screen 141 below afterwards to impurity in the ink when out the ink pipe 12 out the ink has been reduced to a certain extent, thereby has solved the problem that appears out the ink pipe 12 and blocks up among the above-mentioned prior art.
As a specific embodiment of the present invention, a second floating block 142 is slid under the filter screen 141, the density of the second floating block 142 is greater than that of the first floating block 131, the buoyancy of the second floating block 142 is less than that of the first floating block 131, and the second floating block 142 is fixedly connected with one end of the pull rope 133 close to the filter screen 141;
when the ink tank is used, after ink enters the ink conveying pipe 13 through the ink inlet pipe 11, the ink enters the box body 1 through the ink conveying pipe 13, when the ink is conveyed in the ink conveying pipe 13, the buoyancy of the first floating block 131 is larger than that of the second floating block 142, the first floating block 131 ascends along with the liquid level of the ink, the first floating block 131 pulls the pull rope 133 to move in the ink conveying pipe 13, the second floating block 142 is fixedly connected with one end of the pull rope 133 through the second floating block 142 arranged below the filter screen 141, when the liquid level of the ink just exceeds the sedimentation tank 14, the second floating block 142 is influenced by the inclination of the filter screen 141, the second floating block 142 is positioned at the contact position of the filter screen 141 and the sedimentation tank 14, when the liquid level of the ink ascends, the buoyancy of the first floating block 131 is larger than that of the second floating block 142, the first floating block 131 ascends along with the liquid level, the pull rope 133 pulls the second floating block 142 to scrape the second floating block 142 along with the filter screen 141, the filter screen 141 is blocked by the filter screen 141, and the filter screen 12 is removed from the filter screen 12 is solved.
Claims (1)
1. An ink cartridge for a color printer, characterized in that: the ink inlet pipe (11) is arranged above the box body (1), the ink inlet pipe (11) is detachable, a magnetic filter screen (111) is fixedly connected to the inner wall of the ink inlet pipe (11), the section of the magnetic filter screen (111) is arc, and the middle part of the magnetic filter screen (111) is far away from the box body (1); the upper part of the ink inlet pipe (11) is provided with a conical hole, one end with a small section is close to the box body (1), an annular filter screen (112) is uniformly and fixedly connected to the inner wall of the ink inlet pipe (11), the annular filter screen (112) is positioned above the magnetic filter screen (111), and an included angle between the annular filter screen (112) and the inner wall of the ink inlet pipe (11) is 45 degrees; the ink outlet pipe (12) is arranged on the lower end face of the box body (1), and the ink outlet pipe (12) is positioned right below the ink inlet pipe (11); an ink feeding pipe (13) is arranged at one end of the ink feeding pipe (11) close to the box body (1), and when ink is fed into the box body (1) through the ink feeding pipe (11), the ink enters the box body (1) through the ink feeding pipe (13);
one end of the joint of the ink conveying pipe (13) and the ink inlet pipe (11) is provided with the same diameter of the ink conveying pipe (13) as the ink inlet pipe (11); the diameter of the ink conveying pipe (13) is smaller than that of the ink inlet pipe (11); one end of the ink conveying pipe (13) far away from the ink inlet pipe (11) is positioned at the diagonal position of the ink inlet pipe (11), and the ink conveying pipe (13) is close to the inner wall of the box body (1);
a deposition groove (14) is formed in the inner wall of the box body (1), the deposition groove (14) is positioned below the ink conveying pipe (13), a filter screen (141) is fixedly connected to the inner wall of the deposition groove (14), and one end of the ink conveying pipe (13) passes through the filter screen (141) and is positioned below the filter screen (141);
a first floating block (131) is connected in a sliding manner in the ink conveying pipe (13), a first groove (132) is uniformly formed in the outer ring of the first floating block (131), and ink above the first floating block (131) flows to the lower side through the first groove (132); the inner wall of the ink conveying pipe (13) is fixedly connected with a lug (134), and the lug (134) prevents the first floating block (131) from being clamped with the inner wall of the ink conveying pipe (13); a pull rope (133) is arranged below the first floating block (131), the outer ring of the pull rope (133) is coarse, and the pull rope (133) passes through one end of the ink conveying pipe (13) far away from the ink inlet pipe (11) and is positioned in the deposition groove (14);
the included angle between the filter screen (141) and the side surface of the deposition groove (14) close to the ink outlet pipe (12) is 60 degrees, and one end of the filter screen (141) far away from the ink outlet pipe (12) is inclined downwards;
the filter screen (141) below slip has No. two floating blocks (142), the density of No. two floating blocks (142) is greater than the density of No. one floating block (131), no. two floating blocks (142) buoyancy is less than No. one floating block (131), no. two floating blocks (142) link firmly with stay cord (133) one end that is close to filter screen (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210698360.8A CN114953758B (en) | 2022-06-20 | 2022-06-20 | Ink box for color printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210698360.8A CN114953758B (en) | 2022-06-20 | 2022-06-20 | Ink box for color printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114953758A CN114953758A (en) | 2022-08-30 |
| CN114953758B true CN114953758B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210698360.8A Active CN114953758B (en) | 2022-06-20 | 2022-06-20 | Ink box for color printer |
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| CN (1) | CN114953758B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115784391A (en) * | 2022-11-23 | 2023-03-14 | 王晓芸 | Intelligent water purifying equipment based on remote control and use method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200960766Y (en) * | 2006-09-23 | 2007-10-17 | 珠海天威技术开发有限公司 | Ink-jet printer cartridge |
| CN206528195U (en) * | 2017-01-12 | 2017-09-29 | 深圳市东方红印刷有限公司 | Split single-colour offset press and its inking device |
| CN108045096A (en) * | 2017-12-28 | 2018-05-18 | 南宁远卓新能源科技有限公司 | Ink-cases of printers |
| CN113002180A (en) * | 2019-12-20 | 2021-06-22 | 陕西君正教育科技有限公司 | Printer ink adding device capable of enabling pigment to be distributed uniformly |
| CN113978126B (en) * | 2021-09-29 | 2023-12-19 | 浙江创美包装印刷有限公司 | Ink box, ink box unit and ink jet printing head |
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| CN114953758A (en) | 2022-08-30 |
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Effective date of registration: 20230613 Address after: Room 304, Block E, Fuhai Center, No. 17, Daliushu Road, Haidian District, Beijing 100,081 Applicant after: BEIJING UNI-COLOUR INTERNATIONAL Inc. Address before: Room 1401, Building 14, Domain Youth Community, No. 13, Liyuan Road, Xicheng District, Beijing 100000 Applicant before: Li Wei |
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