CN214395964U - Printing machine china ink groove circulation ink feed mechanism - Google Patents
Printing machine china ink groove circulation ink feed mechanism Download PDFInfo
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- CN214395964U CN214395964U CN202023225906.3U CN202023225906U CN214395964U CN 214395964 U CN214395964 U CN 214395964U CN 202023225906 U CN202023225906 U CN 202023225906U CN 214395964 U CN214395964 U CN 214395964U
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Abstract
The application relates to a printing machine china ink groove circulation ink supply unit, including china ink groove, circulation subassembly and the washing subassembly of setting on the china ink groove, the circulation subassembly provides the required ink of printing for the china ink groove, wash the subassembly including setting up the inside cleaning brush of china ink groove and for the power equipment that cleaning brush provided power, cleaning brush with china ink groove sliding connection. The ink tank cleaning device has the effect of cleaning the used ink tank and improving the printing quality.
Description
Technical Field
The application relates to the technical field of printing ink supply, in particular to a circulating ink supply device for an ink tank of a printing machine.
Background
When the printing machine works, certain printing ink is placed in the ink tank, then the printing ink is taken out by the rollers with two ends rotatably connected to the ink tank, and the printing and dyeing are carried out by the rollers with the printing ink acting on paper.
Ink grooves in the related art are not cleaned or difficult to clean after being used, and generally, ink of different colors is directly injected into the ink grooves to be printed when the ink grooves are used next time, so that convenience and trouble saving are achieved.
In view of the above-described related art, the inventors believe that the direct use of the gutter without cleaning results in mixing of inks of different colors, resulting in poor print quality.
SUMMERY OF THE UTILITY MODEL
In order to effectively clean the ink tank, the application provides a circulating ink supply device for the ink tank of the printing machine.
The application provides a printing machine china ink groove circulation ink feed mechanism adopts following technical scheme:
the utility model provides a printing machine china ink groove circulation ink feed mechanism which characterized in that: the cleaning device comprises an ink tank, a circulating assembly and a cleaning assembly arranged on the ink tank, wherein the circulating assembly provides ink required by printing for the ink tank, the cleaning assembly comprises a cleaning brush arranged inside the ink tank and power equipment for providing power for the cleaning brush, and the cleaning brush is connected with the ink tank in a sliding mode.
By adopting the technical scheme, the circulation assembly provides the ink required by printing for the ink tank, and after the ink tank is used, the cleaning brush cleans the ink tank, so that the phenomenon of color mixing of the ink in the ink tank when the ink tank is used next time is reduced, and the printing quality is improved.
Optionally, the cleaning brush has a shape that matches a shape of the ink tank in the width direction.
Through adopting above-mentioned technical scheme, the cleaning brush carries out abundant scrubbing to the inner wall of china ink groove, makes to scrub more abundant.
Optionally, the cleaning brush includes a brush plate and bristles, the bristles are disposed on a side of the brush plate facing the inner wall of the ink tank, and the length of the bristles is greater than the distance between the brush plate and the inner wall of the ink tank.
Through adopting above-mentioned technical scheme, the length of brush hair is greater than the distance between brush board and the china ink groove inner wall, guarantees that brush hair and china ink groove inner wall can contact to scrub the work.
Optionally, a first movable plate and a second movable plate are arranged on two sides of the cleaning brush, and the lower surfaces of the first movable plate and the second movable plate are abutted to the side wall of the ink tank.
Through adopting above-mentioned technical scheme, the setting of fly leaf one and fly leaf two plays the supporting role to the cleaning brush for the cleaning brush can slide on the china ink groove, thereby conveniently scrubs the china ink groove inner wall.
Optionally, the lower surfaces of the first movable plate and the second movable plate are provided with limiting blocks, and the limiting blocks are arranged on two sides of the side wall of the ink groove in pairs.
Through adopting above-mentioned technical scheme, the stopper that sets up in pairs carries out the centre gripping to the china ink groove lateral wall, has restricted the slip direction of cleaning brush on the china ink groove, is favorable to the cleaning brush to scrub the china ink groove.
Optionally, an inner cavity is further formed in the brush plate, a plurality of spray heads distributed at intervals are further arranged on the side, facing the inner wall of the ink groove, of the brush plate, and the spray heads are communicated with the inner cavity.
Through adopting above-mentioned technical scheme, to the inside cleaning solution that lets in of inner chamber, the shower nozzle sprays the cleaning solution when the cleaning brush is scrubbed for scrub cleaner.
Optionally, one side of china ink groove still is equipped with the cask, be equipped with the inlet tube that is connected with power on the cask, the inlet tube with the cask with the inner chamber intercommunication.
Through adopting above-mentioned technical scheme, the cask is used for depositing the cleaning solution, and the inner chamber is sent into the cleaning solution to the inlet tube, makes things convenient for the shower nozzle to spray.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a cleaning assembly in an embodiment of the present application.
Fig. 3 is a schematic sectional view of a cleaning brush in an embodiment of the present application.
Reference numerals: 1. an ink tank; 2. a circulation component; 21. an ink tank; 22. an ink inlet pipe; 221. an ink inlet pump; 222. an ink inlet valve; 23. an overflow pipe; 24. an ink outlet pipe; 241. an ink outlet valve; 3. cleaning the assembly; 31. a cleaning brush; 32. brushing the board; 321. a first vertical part; 322. a second vertical part; 323. an inclined portion; 324. an inner cavity; 325. a spray head; 33. brushing; 34. a first movable plate; 341. a limiting block; 342. a movable hole; 35. a second movable plate; 36. a lead screw; 37. a drive motor; 38. a water bucket; 39. a water outlet pipe; 391. discharging the water pump; 392. a hose.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses printing machine china ink groove circulation ink supply unit. Referring to fig. 1, the ink tank circulation ink supply device includes an ink tank 1, a circulation component 2 and a cleaning component 3, wherein the circulation component 2 is arranged on the ink tank 1, the ink tank 1 is used for supplying ink required by a printing roller, the circulation component 2 is used for circularly supplying ink to the interior of the ink tank 1, and the cleaning component 3 is used for cleaning the ink tank 1 after printing is finished.
Referring to fig. 1, an ink tank 1 is provided on a printing machine, a printing roller is provided above the ink tank 1, and the printing roller is in contact with ink inside the ink tank 1 to print a sheet passing through the printing roller. The circulating component 2 comprises an ink barrel 21 arranged on one side of the ink tank 1, an ink inlet pipe 22 arranged on the ink tank 1 and an overflow pipe 23, one end of the ink inlet pipe 22 is communicated with the bottom of the ink barrel 21, the other end of the ink inlet pipe 22 is communicated with the ink tank 1, and the joint of the ink inlet pipe 22 and the ink tank 1 is arranged on the bottom of one side of the ink tank 1. The ink inlet pipe 22 is provided with an ink inlet pump 221, and the ink inlet pump 221 is used for pumping the ink in the ink barrel 21 into the ink tank 1, so that the ink tank is convenient to use. The ink inlet pipe 22 is further provided with an ink inlet valve 222, and the flow rate in the ink inlet pipe 22 can be controlled by adjusting the opening degree of the ink inlet valve 222, so that the flow rate of the ink inlet pipe 22 can be conveniently adjusted according to actual needs.
Referring to fig. 1, one end of the overflow pipe 23 communicates with the ink tank 21, one end of the overflow pipe 23 away from the ink tank 21 communicates with the ink tank 1, and a joint of the overflow pipe 23 and the ink tank 1 is disposed at the top of the side wall of the ink tank 1. The ink inlet tube 22 cooperates with the overflow tube 23, and the ink reaches the inside of the ink tank 1 from the inside of the ink inlet tube 22, and when the liquid surface of the ink in the ink tank 1 reaches the overflow tube 23, the ink flows out from the overflow tube 23 and returns to the inside of the ink tank 21, thereby forming a circulation. The set of the circulating component 2 ensures that the ink liquid level in the ink tank 1 is always at the same height when in use, is convenient to work in cooperation with the roller and improves the printing quality.
After the ink tank 1 is used, ink in the ink tank 1 needs to be recovered, different ink is conveniently introduced next time, referring to fig. 1 and fig. 2, an ink outlet pipe 24 is arranged at the bottom of the ink tank 1, the ink outlet pipe 24 is communicated with the ink tank 1, an ink outlet valve 241 is arranged on the ink outlet pipe 24, the ink outlet valve 241 is opened after the ink tank is used, a user can collect the residual ink in the ink tank 1 through the ink outlet pipe 24, and waste of the ink is reduced. For more convenient ink, the bottom of the ink tank 1 is obliquely arranged, and the joint of the ink outlet pipe 24 and the ink tank 1 is arranged at the lowest part of the bottom wall of the ink tank 1, so that the ink is convenient to recycle.
Referring to fig. 2 and 3, the cleaning assembly 3 includes a cleaning brush 31 disposed inside the ink fountain 1 and a power device disposed at one side of the ink fountain 1, the cleaning brush 31 is in a U shape with a bottom edge being an inclined surface, the shape of the cleaning brush 31 is matched with the shape of the ink fountain 1 along the width direction, the cleaning brush 31 includes a brush plate 32 and bristles 33, the bristles 33 are disposed at one side of the brush plate 32 facing the inner wall of the ink fountain 1, and the length of the bristles 33 is greater than the distance between the brush plate 32 and the inner wall of the ink fountain 1. The brush plate 32 includes a first vertical portion 321, a second vertical portion 322, and an inclined portion 323, the first vertical portion 321 and the second vertical portion 322 clean the side wall of the ink tank 1, and the inclined portion 323 cleans the bottom wall of the ink tank 1. The first movable plate 34 is arranged on one side of the first vertical portion 321, the second movable plate 35 is arranged on one side of the vertical portion, the first movable plate 34 and the second movable plate 35 are horizontally arranged, and the bottoms of the first movable plate 34 and the second movable plate 35 are abutted against the side edge of the ink tank 1 and used for supporting the cleaning brush 31, so that the cleaning brush 31 can slide along the length direction of the ink tank 1. The first movable plate 34 and the second movable plate 35 are provided with two limiting blocks 341 at the bottoms, for example, the limiting block 341 at the bottom of the first vertical portion 321 is provided, the two limiting blocks 341 at the bottom of the first vertical portion 321 are respectively arranged at the inner side and the outer side of the side wall of the ink tank 1 to clamp the side wall of the ink tank 1, and the moving direction of the cleaning brush 31 is limited.
Referring to fig. 1 and 3, in order to provide a brushing power to the cleaning brush 31, a lead screw 36 is rotatably connected to the printer, the lead screw 36 is disposed along a length direction of the ink tank 1, an internal thread is disposed on the lead screw 36, a movable hole 342 is disposed on the first movable plate 34, an external thread is disposed on an inner wall of the movable hole 342, and the lead screw 36 passes through the movable hole 342 and is in threaded fit with the movable plate. Adopt driving motor 37 as power equipment in this embodiment, driving motor 37 fixes on the printing machine, driving motor 37's output shaft and lead screw 36 weld, consequently driving motor 37 drives lead screw 36 and rotates and to drive cleaning brush 31 and remove along the length direction of china ink groove 1, clean the inside of china ink groove 1, set up driving motor 37 to the interval state of just reversing, driving motor 37 drives cleaning brush 31 and carries out reciprocating motion in china ink groove 1 is inside promptly, scrub cleaner.
Referring to fig. 2 and 3, in order to enable the cleaning brush 31 to brush the ink tank 1 more cleanly and completely, an inner cavity 324 is formed inside the brush plate 32, the inner cavity 324 extends to the second vertical part 322 along the inside of the first vertical part 321, the inner cavity 324 penetrates through the second movable plate 35 to form an outward water inlet, a plurality of spray heads 325 distributed at intervals are further arranged on one side, facing the inner wall of the ink tank 1, of the brush plate 32, the spray heads 325 are sandwiched between the brush bristles 33, and the spray heads 325 are communicated with the inner cavity 324. Therefore, the cleaning liquid is introduced into the inner cavity 324, and the nozzle 325 sprays the cleaning liquid while the cleaning brush 31 brushes the ink tank 1, so that the cleaning brush 31 brushes the ink tank 1 more cleanly and thoroughly, and the dirty liquid after brushing is discharged through the ink outlet pipe 24.
Referring to fig. 1 and 3, a water tank 38 is arranged on the printing machine, the water tank 38 is used for storing cleaning liquid, a water outlet pipe 39 is arranged at the bottom of the water tank 38, one end of the water outlet pipe 39 is communicated with the water tank 38, the other end of the water outlet pipe 39 is adhered to the second movable plate 35, and the water outlet pipe 39 is communicated with the inner cavity 324. A water outlet pump 391 is also provided on water outlet pipe 39 to provide motive force for cleaning solution to reach the interior chamber 324. For convenience, a part of the pipeline of the water outlet pipe 39 between the water outlet pump 391 and the second movable plate 35 is made into a flexible hose 392 to match the movement of the cleaning brush 31.
The implementation principle of the printing machine ink tank circulating ink supply device in the embodiment of the application is as follows: the ink tank 1 is circularly supplied with ink through the action of the ink barrel 21, the ink inlet pipe 22 and the overflow pipe 23, so that the liquid level of the ink in the ink tank 1 is kept constant in the using process, and the printing quality is improved; a cleaning brush 31 is arranged in the ink tank 1 to brush the used ink tank 1; the spray head 325 is arranged on the cleaning brush 31, and the spray head 325 sprays cleaning liquid in the brushing process of the cleaning brush 31, so that the cleaning brush 31 can brush more cleanly and thoroughly, and the dirty liquid after brushing is discharged through the ink outlet pipe 24.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a printing machine china ink groove circulation ink feed mechanism which characterized in that: the cleaning device comprises an ink tank (1), a circulating assembly (2) and a cleaning assembly (3) arranged on the ink tank (1), wherein the circulating assembly (2) provides ink required for printing for the ink tank (1), the cleaning assembly (3) comprises a cleaning brush (31) arranged inside the ink tank (1) and power equipment for providing power for the cleaning brush (31), and the cleaning brush (31) is connected with the ink tank (1) in a sliding mode.
2. A printing press ink tank circulation ink supply device according to claim 1, wherein: the shape of the cleaning brush (31) is matched with the shape of the ink tank (1) along the width direction.
3. A printing press ink tank circulation ink supply device according to claim 2, wherein: the cleaning brush (31) comprises a brush plate (32) and bristles (33), the bristles (33) are arranged on one side, facing the inner wall of the ink tank (1), of the brush plate (32), and the length of the bristles (33) is larger than the distance between the brush plate (32) and the inner wall of the ink tank (1).
4. A printing press ink tank circulation ink supply device according to claim 3, wherein: two sides of the cleaning brush (31) are provided with a first movable plate (34) and a second movable plate (35), and the lower surfaces of the first movable plate (34) and the second movable plate (35) are abutted to the side wall of the ink tank (1).
5. The circulating ink supply device of the ink tank of the printing machine as claimed in claim 4, wherein: the lower surfaces of the first movable plate (34) and the second movable plate (35) are provided with limiting blocks (341), and the limiting blocks (341) are arranged on two sides of the side wall of the ink tank (1) in pairs.
6. A printing press ink tank circulation ink supply device according to claim 3, wherein: the brush plate (32) is also internally provided with an inner cavity (324), the side of the brush plate (32) facing the inner wall of the ink tank (1) is also provided with a plurality of spray heads (325) distributed at intervals, and the spray heads (325) are communicated with the inner cavity (324).
7. The circulating ink supply device of the ink tank of the printing machine as claimed in claim 6, wherein: one side of china ink groove (1) still is equipped with cask (38), be equipped with the inlet tube that is connected with power on cask (38), the inlet tube with cask (38) with inner chamber (324) intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225906.3U CN214395964U (en) | 2020-12-24 | 2020-12-24 | Printing machine china ink groove circulation ink feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023225906.3U CN214395964U (en) | 2020-12-24 | 2020-12-24 | Printing machine china ink groove circulation ink feed mechanism |
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| CN214395964U true CN214395964U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023225906.3U Active CN214395964U (en) | 2020-12-24 | 2020-12-24 | Printing machine china ink groove circulation ink feed mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905370A (en) * | 2022-05-24 | 2022-08-16 | 成都洪正光学有限公司 | Cooling water circulation system is used in optical lens production |
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2020
- 2020-12-24 CN CN202023225906.3U patent/CN214395964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114905370A (en) * | 2022-05-24 | 2022-08-16 | 成都洪正光学有限公司 | Cooling water circulation system is used in optical lens production |
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