CN213830979U - Ink adding equipment of printing machine - Google Patents
Ink adding equipment of printing machine Download PDFInfo
- Publication number
- CN213830979U CN213830979U CN202022641816.6U CN202022641816U CN213830979U CN 213830979 U CN213830979 U CN 213830979U CN 202022641816 U CN202022641816 U CN 202022641816U CN 213830979 U CN213830979 U CN 213830979U
- Authority
- CN
- China
- Prior art keywords
- filter
- ink
- basket
- filter tank
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a printing machine ink adding device, which effectively solves the problems that the prior printing device is easy to generate bubbles when adding ink and the impurities are not easy to be removed when in use; the technical scheme for solving the problem is that the device comprises a filter tank, a recovery box is arranged behind the filter tank, through grooves are formed in the filter tank and the recovery box, a filter basket is arranged in the filter tank, a rotary filter screen door is arranged on the rear end face of the filter basket, a floating block is arranged on the bottom face of the filter basket, and the floating block can float the filter basket without opening the filter screen door; the right side of the filter tank is provided with an ink box, and the filter tank is communicated with the lower end of the ink box; an oil return pipe is arranged between the filter tank and the ink box, one end of the oil return pipe is arranged at the upper end of the filter tank, the other end of the oil return pipe is arranged at the lower end of the ink box, and a first oil pump is arranged on the oil return pipe; the upper end of the front end surface of the filtering basket is provided with an inverted U-shaped handle; the utility model provides an easy gassing and the difficult problem of cleaing away of impurity in the use when current lithography apparatus adds the china ink, impurity in to the printing ink and through returning the filterable sediment of oil pipe extraction, avoided the gassing in the printing ink box, improve the printing quality.
Description
Technical Field
The utility model relates to a printing machine field, especially a printing machine adds black equipment.
Background
When the printing machine is used, the ink roller continuously sticks ink at the upper end of the ink box, the ink at the lower end of the ink box is easy to have the phenomena of low upper viscosity and high lower viscosity after being stored in the ink box for a period of time, and the ink is easy to precipitate after being stored for a long time; the ink used by the printing machine generally contains some impurities and ink residues, and is required to be added into an ink box after being filtered, and the filter screen is not easy to be perceived when the filter screen needs to be replaced or filter residues are discharged after the filter screen is used for a period of time.
In addition, after the ink in the ink box of the printing machine is used up, when the ink is added into the ink box, canned or barreled ink is manually added into the printing machine ink box 7, or the ink is directly added into the ink box through a pipe, bubbles are easily generated, the ink bubbles are not easy to break, and the printing effect can be influenced during printing.
Disclosure of Invention
To the situation, for solving the problem that exists among the prior art, the utility model aims at providing a printing machine adds black equipment, can effectively solve current lithography apparatus and easily produce the bubble when adding black and the difficult problem of cleaing away of impurity in the use.
The technical scheme includes that the device comprises a filter tank, a recovery box is arranged behind the filter tank, a through groove is formed in the end face of the filter tank connected with the recovery box, a filter basket with an upward opening and capable of moving up and down is arranged in the filter tank, the bottom surface of the filter basket is inclined backwards, the rear end face of the filter basket is attached to the rear inner side wall of the filter tank, the rear end face of the filter basket is a rotatable filter screen door, the filter screen door can be opened when the filter basket moves upwards, impurities in the filter basket can enter the recovery box through the through groove, and the filter basket moves downwards and can close the filter screen door; a floating block is fixed on the bottom surface of the filtering basket, and the floating block can float the filtering basket without opening a filter screen door; the right side of the filter tank is provided with an ink box, and the filter tank is communicated with the lower end of the ink box; an oil return pipe is arranged between the filter tank and the ink box, one end of the oil return pipe is arranged at the upper end of the filter tank, the other end of the oil return pipe is arranged at the lower end of the ink box, and a first oil pump is arranged on the oil return pipe; an inverted U-shaped handle is fixed at the upper end of the front end face of the filtering basket.
The utility model can judge the conditions of insufficient ink and the impurities needing to be cleaned through the height of the handle extending out of the filter tank visually, and avoid the condition of influencing the printing operation caused by untimely ink adding or untimely impurity cleaning; impurities contained in the ink and precipitates pumped by the oil return pipe are filtered, and meanwhile, the precipitates generated due to long-term storage of the ink in the ink box can be avoided; in the process of adding the ink box and ink circulation, bubbles generated in the ink box are avoided, and the printing quality is improved.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view a-a of fig. 2.
Fig. 4 is a cross-sectional view of B-B in fig. 2.
Fig. 5 is a cross-sectional view of C-C in fig. 2.
Fig. 6 is a perspective view of the present invention.
Fig. 7 is a perspective view of the filter basket of the present invention.
Fig. 8 is a perspective view of the filtering tank of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1 to 8, the utility model comprises a filtering tank 1, a recovery box 2 is arranged behind the filtering tank 1, a through groove 3 is arranged on the end surface connecting the filtering tank 1 and the recovery box 2, a filtering basket 4 with an upward opening and capable of moving up and down is arranged in the filtering tank 1, the bottom surface of the filtering basket 4 is inclined backwards, the rear end surface of the filtering basket 4 is clung to the rear inner side wall of the filtering tank 1, the rear end surface of the filtering basket 4 is a rotatable filtering screen door 5, the filtering screen door 5 can be opened when the filtering basket 4 moves upwards, so that impurities in the filtering basket 4 can enter the recovery box 2 through the through groove 3, and the filtering basket 4 moves downwards to close the filtering screen door 5; a floating block 6 is fixed on the bottom surface of the filtering basket 4, and the floating block 6 can float the filtering basket 4 without opening the filter screen door 5; an ink box 7 is arranged on the right side of the filter tank 1, and the filter tank 1 is communicated with the lower end of the ink box 7; an oil return pipe 8 is arranged between the filter tank 1 and the ink box 7, one end of the oil return pipe 8 is arranged at the upper end of the filter tank 1, the other end of the oil return pipe 8 is arranged at the lower end of the ink box 7, and a first oil pump 9 is arranged on the oil return pipe 8; an inverted U-shaped handle 10 is fixed at the upper end of the front end face of the filter basket 4.
The bottom surface of the through groove 3 is an inclined surface inclined backwards; filter basket 4 can be opened filter screen door 5 when upwards moving to logical groove 3 department to make the impurity in filter basket 4 can get into through logical groove 3 and retrieve box 2.
The oil return pipe 8 is L-shaped, and the oil return pipe 8 consists of a transverse pipe 11 and a vertical pipe 12; the filtering tank 1 is communicated with the upper end of the ink box 7 through a transverse pipe 11, and a vertical pipe 12 is arranged in the ink box 7.
An oil inlet pipe 13 is inserted into the left side of the filter tank 1, and a second oil pump 14 is installed on the oil inlet pipe 13; when the ink is insufficient, the filter tank 1 can be replenished with ink through the oil feed pipe 13 by starting the second oil pump 14.
A communicating pipe 15 is arranged between the filter tank 1 and the ink box 7; the filter tank 1 is communicated with the lower end of the ink cartridge 7 through a communication pipe 15.
A rectangular groove 16 is formed in the inner side face of the front end of the filtering tank 1, a rectangular sliding block 17 corresponding to the rectangular groove 16 is fixed on the front end face of the filtering basket 4, and the sliding block 17 is arranged in the rectangular groove 16; when more and more filter residues are left in the filter basket 4, the filter basket 4 can slide downwards in the rectangular groove 16 through the sliding block 17 to realize that the filter basket 4 moves downwards; when the handle 10 is pulled upwards, the filter basket 4 can be moved upwards by sliding the filter basket 4 upwards in the rectangular groove 16 through the sliding block 17.
A rotating shaft 18 is fixed at the upper end of the filter screen door 5, a torsion spring is arranged between the rotating shaft 18 and the filter basket 4, and the torsion spring enables the filter screen door 5 to rotate backwards to be opened; the left end and the right end of the rotating shaft 18 respectively penetrate through the left end face and the right end face of the filter basket 4, a rectangular block 19 is respectively fixed at the left end and the right end of the rotating shaft 18, the rectangular block 19 is parallel to the filter screen door 5, and the middle of the rectangular block 19 is fixed on the rotating shaft 18 at the corresponding side; a vertical stop lever 20 is respectively fixed on the left inner side surface and the right inner side surface of the filter tank 1, when the rectangular block 19 is in a vertical position, the rear end surface of the stop lever 20 is in contact with the rectangular block 19, and when the rectangular block 19 is in a horizontal position, the upper end surface of the stop lever 20 is in contact with the rectangular block 19; when the filter basket 4 drives the rectangular block 19 to move downwards, the rectangular block 19 in the horizontal position contacts the upper end face of the stop lever 20, the rectangular block 19 overcomes the acting force of the torsion spring under the reverse thrust action of the stop lever 20, rotates backwards, and drives the filter screen door 5 to rotate downwards through the rotating shaft 18, and the filter screen door 5 is completely closed until the rectangular block 19 rotates to the vertical position; when the filter basket 4 drives the rectangular block 19 to move upwards, when the rotating shaft 18 passes over the upper end surface of the stop lever 20, the rotating shaft 18 can be rotated forwards by the torsional spring, and the rectangular block 19 and the filter screen door 5 are driven to rotate upwards, until the rectangular block 19 rotates to the horizontal position, the filter screen door 5 is completely opened.
The lower end of the vertical pipe 12 is communicated with a plurality of small oil return pipes 21, and the lower ends of the small oil return pipes 21 are dispersed at the bottom of the ink box 7; the sediment at various positions at the bottom of the ink box 7 can be sucked out through the small oil return pipe 21.
The utility model discloses during the use, because ink horn 7 and filtering ponds 1 communicate through communicating pipe 15, the floating block 6 of filtering baskets 4 bottom surface can float filtering baskets 4, therefore after impurity in filtering baskets 4 is cleared up, can judge the height of the liquid level in ink horn 7 through the height that handle 10 stretches out filtering ponds 1 very directly perceivedly, when the ink is not enough in ink horn 7, can supply ink to filtering ponds 1 through oil inlet pipe 13 by starting second oil pump 14, after filtering through filtering baskets 4, supply ink to ink horn 7 through communicating pipe 15; the first oil pump 9 is in a normally open state, and is used for extracting ink from each position at the bottom of the ink box 7 through a plurality of small oil return pipes 21 at the bottom of the oil return pipe 8 and flowing into the filtering basket 4 in the filtering tank 1 through the oil return pipe 8, so that the ink in the ink box 7 and the ink in the filtering tank 1 are circulated, precipitates formed at the bottom of the ink box 7 due to the long-term existence of the ink are avoided, and the precipitates at the bottom of the ink box 7 can be extracted; meanwhile, in the process of adding the ink box 7 and circulating the ink, the generated ink bubbles are all in the filter basket 4, and the ink is supplemented into the ink box 7 through the communicating pipe 15, so that the bubbles are not brought into the ink box 7, and the bubbles generated in the ink box 7 are avoided.
When the ink in the filter tank 1 is sufficient, the floating block 6 on the bottom surface of the filter basket 4 can float the filter basket 4 without opening the filter screen door 5; the ink residue contained in the ink supplemented into the filter tank 1 by the oil inlet pipe 13 is retained in the filter basket 4, the sediment contained in the ink continuously circulating through the oil return pipe 8 is retained in the filter basket 4, and when more and more impurities are contained in the filter basket 4, the buoyancy generated by the floating block 6 can be overcome, so that the filter basket 4 can slide downwards in the rectangular groove 16 through the sliding block 17 to realize the downward movement of the filter basket 4; if the filter basket 4 is blocked by impurities in the filter basket 4, the filter basket 4 can rapidly move downwards due to the fact that the oil return pipe 8 continuously injects the ink into the filter basket 4; when the filter basket 4 moves downwards, the handle 10 moves downwards along with the filter basket 4, at the moment, the reduction of the height of the handle 10 extending out of the filter tank 1 can be visually seen, after the reduction of the height of the handle 10 is observed, the handle 10 can be pulled upwards, the filter basket 4 can slide upwards in the rectangular groove 16 through the sliding block 17, the filter basket 4 moves upwards, the filter basket 4 drives the rectangular block 19 to move upwards, until the bottom of the filter basket 4 is higher than the through groove 3, the rotating shaft 18 passes over the upper end face of the stop lever 20, the torsion spring can enable the rotating shaft 18 to rotate forwards and drive the rectangular block 19 and the filter screen door 5 to rotate upwards, the filter screen door 5 starts to be opened, and until the rectangular block 19 rotates to the horizontal position, the filter screen door 5 is completely opened; before filter screen door 5 was opened, because filter basket 4 bottom surface inclines backward, the impurity in the filter basket 4 is piled up at the inclined plane lower extreme mostly, and when filter screen door 5 was opened, impurity very easily through the bottom surface landing backward that filters basket 4 slope, falls into in retrieving box 2 through 3 departments of through the groove.
Clear away and loosen handle 10 behind the impurity in the filter basket 4, filter basket 4 downstream, when filter basket 4 drives rectangular block 19 downstream, rectangular block 19 at horizontal position contacts the up end of pin 20, rectangular block 19 can overcome the effort of torsional spring under the backstepping of pin 20, backward rotation, and drive filter screen door 5 rotatoryly downwards through pivot 18, when rotatory to vertical position until rectangular block 19, filter screen door 5 closes completely, after floating block 6 gets into in the printing ink, resume normal working form.
The utility model adopts the structure of the filtering basket 4, which can filter the impurities in the printing ink and the sediments extracted by the oil return pipe 8, and can also avoid the sediments in the printing ink box 7 due to long-term storage while filtering; in the process of adding the ink box 7 and ink circulation, the generated ink bubbles are all in the filter basket 4, and the ink is supplemented into the ink box 7 through the communicating pipe 15, so that the bubbles are not brought into the ink box 7, the bubbles generated in the ink box 7 are avoided, and the printing quality is improved.
The utility model is provided with the filtering basket 4 which can move up and down, and the handle 10 is arranged on the filtering basket 4, so that the conditions of insufficient ink and impurity which need to be cleaned can be judged visually by the handle 10 extending out of the filtering tank 1, and the condition that the printing operation is influenced due to untimely ink adding or untimely impurity cleaning is avoided; the filter screen door 5 is automatically opened through the lifting handle 10 to clean impurities, and the filter basket 4 moves downwards to automatically close the filter screen door 5, so that the operation is convenient.
The utility model can judge the conditions of insufficient ink and impurity to be cleaned through the handle 10 extending out of the filter tank 1 visually, and avoid the condition of affecting the printing operation caused by untimely ink adding or untimely impurity cleaning; impurities contained in the printing ink and precipitates pumped by the oil return pipe 8 can be filtered, and meanwhile, the printing ink in the ink box 7 can be prevented from generating precipitates due to long-term storage; in the process of adding the ink box 7 and ink circulation, bubbles generated in the ink box 7 are avoided, and the printing quality is improved.
Claims (8)
1. A printing machine ink adding device comprises a filter tank (1) and is characterized in that a recovery box (2) is arranged behind the filter tank (1), a through groove (3) is formed in the end face where the filter tank (1) and the recovery box (2) are connected, a filter basket (4) which can move up and down and is provided with an upward opening is arranged in the filter tank (1), the bottom surface of the filter basket (4) inclines backwards, the rear end face of the filter basket (4) is attached to the rear inner side wall of the filter tank (1), the rear end face of the filter basket (4) is a filter screen door (5) which can rotate, the filter screen door (5) can be opened when the filter basket (4) moves upwards, impurities in the filter basket (4) can enter the recovery box (2) through the through groove (3), and the filter basket (4) moves downwards to close the filter screen door (5); a floating block (6) is fixed on the bottom surface of the filtering basket (4), and the floating block (6) can float the filtering basket (4) without opening the filter screen door (5); an ink box (7) is arranged on the right side of the filtering tank (1), and the filtering tank (1) is communicated with the lower end of the ink box (7); an oil return pipe (8) is arranged between the filter tank (1) and the ink box (7), one end of the oil return pipe (8) is arranged at the upper end of the filter tank (1), the other end of the oil return pipe is arranged at the lower end of the ink box (7), and a first oil pump (9) is arranged on the oil return pipe (8); an inverted U-shaped handle (10) is fixed at the upper end of the front end face of the filtering basket (4).
2. The inking apparatus of a printing press according to claim 1, wherein said through slot (3) has a bottom surface which is inclined backwards.
3. The inking apparatus according to claim 1, wherein said return duct (8) is L-shaped, said return duct (8) being formed by a transverse duct (11) and a vertical duct (12).
4. The inking apparatus of a printing press according to claim 1, wherein said filter tank (1) is provided, on the left side thereof, with an oil inlet pipe (13), said oil inlet pipe (13) being provided with a second oil pump (14).
5. The inking apparatus of claim 1, wherein a communication line (15) is provided between said filter tank (1) and said ink cartridge (7).
6. The inking device of a printing press according to claim 1, wherein a rectangular groove (16) is provided on the inner side of the front end of the filter tank (1), a rectangular slider (17) corresponding to the rectangular groove (16) is fixed on the front end face of the filter basket (4), and the slider (17) is disposed in the rectangular groove (16).
7. The inking device of a printing press according to claim 1, wherein a rotary shaft (18) is fixed to the upper end of the screen door (5), a torsion spring is arranged between the rotary shaft (18) and the filter basket (4), and the torsion spring enables the screen door (5) to rotate backwards to be opened; the left end and the right end of the rotating shaft (18) respectively penetrate through the left end face and the right end face of the filtering basket (4), a rectangular block (19) is respectively fixed at the left end and the right end of the rotating shaft (18), the rectangular block (19) is parallel to the filtering screen door (5), and the middle of the rectangular block (19) is fixed on the rotating shaft (18) at the corresponding side; the left inner side face and the right inner side face of the filter tank (1) are respectively fixed with a vertical stop lever (20), when the rectangular block (19) is in a vertical position, the rear end face of each stop lever (20) is in contact with the rectangular block (19), and when the rectangular block (19) is in a horizontal position, the upper end face of each stop lever (20) is in contact with the rectangular block (19).
8. The inking device of a printing press according to claim 3, wherein the lower end of said vertical duct (12) is connected to a plurality of small return pipes (21), the lower ends of said small return pipes (21) being dispersed at the bottom of said ink cartridge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641816.6U CN213830979U (en) | 2020-11-16 | 2020-11-16 | Ink adding equipment of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641816.6U CN213830979U (en) | 2020-11-16 | 2020-11-16 | Ink adding equipment of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213830979U true CN213830979U (en) | 2021-07-30 |
Family
ID=77016784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022641816.6U Active CN213830979U (en) | 2020-11-16 | 2020-11-16 | Ink adding equipment of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213830979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000032A (en) * | 2022-12-14 | 2023-04-25 | 安徽华谊日新科技有限公司 | Printing ink tank sediment cleaning device for printing ink production |
-
2020
- 2020-11-16 CN CN202022641816.6U patent/CN213830979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000032A (en) * | 2022-12-14 | 2023-04-25 | 安徽华谊日新科技有限公司 | Printing ink tank sediment cleaning device for printing ink production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213830979U (en) | Ink adding equipment of printing machine | |
| CN108542276B (en) | Stirring and lifting device of fried food equipment | |
| CN115364532A (en) | Automatic sludge discharging device and method for water source water taking pump station sludge | |
| CN114507897A (en) | Environment-friendly metal material surface treatment equipment | |
| CN117228170A (en) | Oil storage tank for rapeseed oil processing | |
| CN218539612U (en) | A filter equipment for rapeseed oil processing | |
| CN116392868A (en) | Waste water treatment device for food processing | |
| CN216106106U (en) | Scrape sediment height-adjustable's air supporting machine | |
| CN213977045U (en) | A air supporting pond for sewage treatment | |
| CN112499706A (en) | River irrigation device capable of automatically withdrawing water pumping pipe and removing impurities | |
| CN114481971A (en) | Check brake with high-pressure erosion and deposition function | |
| CN113503740A (en) | Molten aluminum slag removing device for aluminum alloy casting and using method thereof | |
| CN217393055U (en) | River lake bed mud silt sorting unit | |
| CN115571944B (en) | Air supporting sewage treatment machine for sewage treatment | |
| CN112450105A (en) | Automatic water adding and cleaning water tank device for large livestock containment | |
| CN219923987U (en) | Anti-overflow's pipeline washs bears case | |
| CN113232178B (en) | Blue glass cutting machine | |
| CN216755489U (en) | Sewage sedimentation tank with clearance structure | |
| CN112677653B (en) | Ink adding device of printing machine | |
| CN116371022B (en) | Sectional type efficient sedimentation concentration treatment device suitable for rural domestic sewage | |
| CN221254077U (en) | Oil removal pond for sewage treatment | |
| CN220393650U (en) | Rapeseed oil processing oil residue dragveyer | |
| CN219709435U (en) | Edible oil processing refiner | |
| CN113069800B (en) | Sewage pretreatment tank | |
| CN215995702U (en) | Emulsion is handled and is used precipitation equipment with edulcoration structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |