CN220548839U - Printing roller cleaning device - Google Patents
Printing roller cleaning device Download PDFInfo
- Publication number
- CN220548839U CN220548839U CN202322275872.6U CN202322275872U CN220548839U CN 220548839 U CN220548839 U CN 220548839U CN 202322275872 U CN202322275872 U CN 202322275872U CN 220548839 U CN220548839 U CN 220548839U
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- China
- Prior art keywords
- printing roller
- cleaning
- cleaning box
- arc
- plate
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- 238000004140 cleaning Methods 0.000 title claims abstract description 96
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000007921 spray Substances 0.000 claims abstract description 18
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005406 washing Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model relates to the technical field of printing roller cleaning equipment, in particular to a printing roller cleaning device. The inner side wall of the cleaning box of the device is symmetrically provided with two clamping assemblies, and the outer side wall of the cleaning box is provided with a driving assembly; the inside of the cleaning box is provided with spray pipes, a plurality of spray heads are arranged on the spray pipes at intervals, and the middle parts of the spray pipes are communicated with a water delivery main pipe extending to the outside of the cleaning box; an arc-shaped plate is arranged in the cleaning box, a fixed plate is arranged on the arc-shaped plate, and a first hairbrush is arranged on the upper surface of the fixed plate; the piston rod of the air cylinder extends to the inside of the cleaning box and is connected with a brush plate, and a second brush is arranged at the bottom of the brush plate; the utility model can greatly improve the cleaning effect on the printing roller, can effectively remove the ink adhered on the surface of the printing roller, reduces the phenomenon that the surface of the printing roller still remains with dirt after the cleaning is finished, and can rapidly remove the ink on the surface of the printing roller.
Description
Technical Field
The utility model relates to the technical field of printing roller cleaning equipment, in particular to a printing roller cleaning device.
Background
The printing roller is the most important part of the printer, the printing roller is the core part of the printer for finishing the printing work, and the color on the printed finished product is printed after the printing roller is coated with the ink. After the printing machine finishes the printing work, a large amount of ink can be adhered to the surface of the printing roller, for example, the ink on the surface of the printing roller can be adhered to the surface of the printing roller when the printing machine is not used for a long time, and the subsequent printing machine is affected to carry out the printing work, so that the printing roller needs to be detached from the printing machine equipment in order to avoid the ink adhering to the surface of the printing roller, and the ink adhered to the surface of the printing roller is cleaned and removed.
The existing cleaning equipment generally adopts a jet cleaning method to clean the printing roller so as to remove the ink adhered on the surface of the printing roller, however, the cleaning effect of the jet cleaning equipment on the printing roller is not ideal, although the ink on the surface of the printing roller can be removed to a certain extent, the time for cleaning the printing roller is long, and some dirt can be remained on the surface of the printing roller after the cleaning is finished, so that the problem that the printing work of a subsequent printing machine is influenced is avoided, the remained dirt is required to be wiped and removed manually, and the cleaning is troublesome.
Disclosure of Invention
The utility model provides a printing roller cleaning device, which can greatly improve the cleaning effect of a printing roller, effectively remove ink adhered on the surface of the printing roller, reduce the phenomenon that the surface of the printing roller still remains with dirt after the cleaning is finished, and rapidly remove the ink on the surface of the printing roller.
In order to achieve the above object, the technical scheme of the present utility model is as follows: the utility model provides a printing roller belt cleaning device, includes washs the case, the inside wall symmetry of washs the case is provided with two chucking subassemblies, and chucking subassembly includes the pivot of being connected with washs the case rotation, the tip of pivot is provided with the three-jaw chuck, the outside wall of washs the case is provided with drive assembly, can be fixed printing roller centre gripping to washs the incasement through two chucking.
The inside of wasing the case is provided with the shower, a plurality of shower heads have been laid to the interval on the shower, the middle part intercommunication of shower has the water delivery house steward that extends to the outside of wasing the case, carries the washing water to the shower through the water delivery house steward to make the shower head spout the washing water, reach the effect to printing roller abluent.
An arc-shaped plate is arranged in the cleaning box, two ends of the arc-shaped plate are connected with the inner side wall of the cleaning box, a fixed plate is arranged on the arc-shaped plate, and a first hairbrush is arranged on the upper surface of the fixed plate; the top of wasing the case is provided with the cylinder, the piston rod of cylinder extends to the inside of wasing the case, and is connected with the brush board, the bottom of brush board is equipped with the second brush, and accessible first brush and second brush clear up the surface of printing roller.
Further, the front side symmetry of wasing the case is provided with the chamber door, the chamber door is articulated mutually with wasing the case through the hinge, fixedly be provided with the handle on the chamber door, be convenient for fix printing roller centre gripping to wasing the incasement through the chamber door.
Further, a plurality of supporting legs are arranged at the bottom of the cleaning box, a drain pipe is communicated with one side of the cleaning box, and the drain pipe can drain the water after the printing roller is cleaned out of the cleaning box.
Further, the drive assembly includes backup pad and driving motor, backup pad and washbox fixed connection, driving motor sets up at the top of backup pad, one of them the pivot of chucking subassembly with driving motor's output shaft is connected, and actuating mechanism is used for driving one of them chucking subassembly and rotates to drive the printing roller and rotate, reach the effect of comprehensive washing printing roller.
Further, the outer side of the cleaning box is just opposite to the arc-shaped plate and is connected with a water delivery branch pipe, a second valve is arranged on the water delivery branch pipe, one end of the water delivery branch pipe is communicated with a water delivery main pipe, a water pump is arranged on the water delivery main pipe, the other end of the water delivery main pipe is connected with an external water source, and the cleaning water can be pumped into the spray pipe through the water pump.
Further, the arc plate and the fixing plate are provided with water drain holes, the bottom of the arc plate is opposite to the water drain holes, a water drain pipe is arranged on the water drain pipe, and sewage in the arc plate can be discharged through the water drain holes and the water drain pipe.
Through the technical scheme, the utility model has the beneficial effects that:
the utility model greatly improves the cleaning effect of the printing roller, can effectively remove the ink adhered on the surface of the printing roller, and avoids the residual dirt on the surface of the printing roller after the printing roller is cleaned, thereby avoiding affecting the printing work of a subsequent printing machine; the printing ink on the surface of the printing roller can be removed rapidly, and the cleaning efficiency of the printing roller is improved.
According to the utility model, the printing roller can be clamped and fixed in the cleaning box through the three-jaw chucks of the two clamping assemblies, and the driving assembly can drive the clamping assemblies to rotate so as to drive the printing roller to rotate in the cleaning box, so that the effect of comprehensively cleaning the printing roller is achieved; the shower head sprays the washing water when the printing roller rotates, washes the printing ink of printing roller surface adhesion to first brush and second brush clear up the surface of printing roller, improve the cleaning performance to the printing roller.
According to the utility model, the cleaning water can be introduced into the arc-shaped plate so as to enable the bottom of the printing roller to be in contact with the cleaning water in the printing roller, and the cleaning effect of the printing roller is further improved in the process of cleaning the surface of the printing roller by the first hairbrush, so that dirt can still remain on the surface of the printing roller after the cleaning of the printing roller is finished.
Drawings
FIG. 1 is a schematic view of a printing roll cleaning apparatus according to one embodiment of the present utility model;
FIG. 2 is a schematic diagram of a printing roller cleaning apparatus according to a second embodiment of the present utility model;
fig. 3 is a schematic view of the structure of the arcuate plate of the present utility model.
The reference numerals in the drawings are: 1 is a cleaning box, 2 is a supporting leg, 3 is a box door, 4 is a handle, 5 is a drain pipe, 6 is a supporting plate, 7 is a driving motor, 8 is an arc plate, 9 is a fixed plate, 10 is a first brush, 11 is a sewer hole, 12 is a sewer pipe, 13 is a first valve, 14 is a rotating shaft, 15 is a three-jaw chuck, 16 is a cylinder, 17 is a brush plate, 18 is a second brush, 19 is a water delivery main pipe, 20 is a spray pipe, 21 is a spray header, 22 is a water delivery branch pipe, and 23 is a second valve.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
as shown in fig. 1 to 3, a printing roller cleaning device comprises a cleaning box 1, two clamping assemblies are symmetrically arranged on the inner side wall of the cleaning box 1, each clamping assembly comprises a rotating shaft 14 rotationally connected with the cleaning box 1, the rotating shafts 14 are rotationally connected with the cleaning box 1 through bearings, the rotating shaft 13 of one clamping assembly extends to the outside of the cleaning box 1 and is connected with a driving assembly, a three-jaw chuck 15 is arranged at the end part of the rotating shaft 14, the effect of fixing the printing roller in the cleaning box 1 is achieved through the two three-jaw chucks 15, a driving assembly is arranged on the outer side wall of the cleaning box 1, and one clamping assembly can be driven to rotate through the driving assembly so as to drive the printing roller to rotate in the cleaning box 1.
The inside of wasing case 1 is provided with shower 20, and shower 20's both ends all with wasing case 1 inner wall fixed connection, shower 20 are located the top of clamping assembly, a plurality of shower heads 21 have been laid to the interval on the shower 20, the middle part intercommunication of shower 20 has the water delivery house steward 19 that extends to the outside of wasing case 1, and the quantity of shower heads 21 is 18 in this embodiment, can carry the washing water to shower 20 through water delivery house steward 19 to make shower head 21 spout the washing water and wash the printing roller, wherein water delivery house steward 19 is "L" font structure.
The inside of the cleaning box 1 is provided with an arc-shaped plate 8, two ends of the arc-shaped plate 8 are hermetically connected with the inner side wall of the cleaning box 1, the arc-shaped plate 8 is provided with a fixed plate 9, the fixed plate 9 is of an arc-shaped structure, the upper surface of the fixed plate 9 is provided with a first hairbrush 10, and when a printing roller is placed in the cleaning box 1 and clamped and fixed by a clamping assembly, the first hairbrush 10 is contacted with the bottom of the printing roller; the top of washing case 1 is provided with cylinder 16, and the quantity of cylinder 16 is 2, and the through-hole has been seted up at the top of washing case 1, and the piston rod of cylinder 16 passes the through-hole and extends to the inside of washing case 1, the piston rod of cylinder 16 extends to the inside of washing case 1, and is connected with brush board 17, the bottom of brush board 17 is equipped with second brush 18, and wherein brush board 17 and second brush 18 are located the rear side of shower 20, opens cylinder 16, and the piston rod of cylinder 16 drives brush board 17 and second brush 18 and moves down, closes the cylinder after second brush 18 contacts with the printing roller to make second brush 18 can clear up the surface of printing roller.
The front side symmetry of wasing case 1 is provided with chamber door 3, chamber door 3 articulates with wasing case 1 through the hinge mutually, fixedly be provided with handle 4 on the chamber door 3, handle 4 is convenient for open chamber door 3 to the printing roller that will wait to wash is placed in wasing case 1.
The bottom of wasing case 1 is provided with a plurality of supporting legs 2, and the quantity of supporting leg 2 is 4, and every supporting leg 2 all installs to the corner of wasing case 1 bottom, one side intercommunication of wasing case 1 has drain pipe 5, and drain pipe 5 can discharge the sewage of wasing the printing roller and wash case 1, and wherein drain pipe 5 exhaust sewage can carry outside water source again after filtering, reaches water resource reuse's effect.
The driving assembly comprises a supporting plate 6 and a driving motor 7, the supporting plate 6 is fixedly connected with the cleaning box 1, the driving motor 7 is arranged at the top of the supporting plate 6, one of the rotating shafts 14 of the clamping assembly is connected with the output shaft of the driving motor 7, and the output shaft of the driving motor 7 is connected with the rotating shaft 14 through a coupler.
The outside of wasing case 1 just right arc 8 department is connected with water delivery branch pipe 22, be provided with second valve 23 on the water delivery branch pipe 22, water delivery branch pipe 22's one end is linked together with water delivery house steward 19, be provided with the water pump (not shown in the figure) on the water delivery house steward 19, water delivery house steward 19's the other end is connected with outside water source, and outside water source can be storage water tank or aqua storage in this embodiment, after wasing the printing roller a period, can close first valve 13, carries washing water in to arc 8 through the delivery branch pipe 22 to make the bottom of printing roller be located the washing water in the arc 8, in the cleaning printing roller surface process of first brush 10, improves the cleaning performance to the printing roller surface. In this embodiment, the height of one side of the arc plate 8 near the box door 3 is lower than that of the other side, so that the printing roller can be clamped and fixed in the cleaning box 1 conveniently, and both sides of the arc plate 8 are not contacted with the inner wall of the cleaning box 1, so that after the cleaning water is introduced into the arc plate 8, the cleaning water sprayed by the spray header 21 can overflow and be discharged from the drain pipe 5.
The arc-shaped plate 8 and the fixed plate 9 are respectively provided with a water drain hole 11, wherein the water drain holes 11 on the arc-shaped plate 6 and the fixed plate 9 are corresponding, the bottom of the arc-shaped plate 8 is opposite to the water drain holes 11, a water drain pipe 12 is arranged, and a first valve 13 is arranged on the water drain pipe 12.
The working principle of the utility model is as follows: firstly, a worker can open the door 3 at the front side of the cleaning box 1, clamp and fix the printing roller to be cleaned by utilizing the two three-jaw chucks 15, at the moment, the first hairbrush 10 is contacted with the bottom of the printing roller, then the air cylinder 16 is opened, the piston rod of the air cylinder 16 drives the hairbrush plate and the second hairbrush 18 to move downwards, and when the second hairbrush 18 is contacted with the printing roller, the air cylinder 16 is closed.
The driving motor 7 and the water pump are turned on, the output shaft of the driving motor 7 drives the three-jaw chuck 15 to rotate through the rotating shaft 14, the three-jaw chuck 16 drives the printing roller to rotate, in the process of rotating the printing roller, the water pump pumps cleaning water into the spray pipe 20 through the water delivery main pipe 19, then the spray header 21 sprays the cleaning water to clean the printing roller, and the first hairbrush 10 and the second hairbrush 18 clean the surface of the printing roller in rotation synchronously.
When the printing roller is cleaned for a period of time, the first valve 13 is closed, the second valve 23 is opened, cleaning water is conveyed into the arc-shaped plate 8 through the water conveying branch pipe 22, when the cleaning water in the arc-shaped plate 8 is full of the bottom of the printing roller, the second valve 23 is closed, the first hairbrush 10 cleans the surface of the printing roller in the cleaning water in the rotation process of the printing roller, the spray head 21 still sprays the cleaning water at the moment, and when the cleaning water in the arc-shaped plate 8 is excessive, the cleaning water overflows outwards from two sides of the arc-shaped plate 8 to the bottom of the cleaning box 1 and is discharged from the drain pipe 5 to the cleaning box 1.
The above embodiments are only preferred embodiments of the utility model and do not limit the scope of the utility model, so all equivalent changes or modifications made by the technical solution described in the patent claims are included in the scope of the utility model.
Claims (6)
1. The printing roller cleaning device comprises a cleaning box (1) and is characterized in that two clamping assemblies are symmetrically arranged on the inner side wall of the cleaning box (1), each clamping assembly comprises a rotating shaft (14) which is rotationally connected with the cleaning box (1), a three-jaw chuck (15) is arranged at the end part of each rotating shaft (14), and a driving assembly is arranged on the outer side wall of the cleaning box (1);
a spray pipe (20) is arranged in the cleaning box (1), a plurality of spray heads (21) are arranged on the spray pipe (20) at intervals, and the middle part of the spray pipe (20) is communicated with a water delivery main pipe (19) extending to the outside of the cleaning box (1);
an arc-shaped plate (8) is arranged in the cleaning box (1), two ends of the arc-shaped plate (8) are connected with the inner side wall of the cleaning box (1), a fixed plate (9) is arranged on the arc-shaped plate (8), and a first hairbrush (10) is arranged on the upper surface of the fixed plate (9); the top of wasing case (1) is provided with cylinder (16), the piston rod of cylinder (16) extends to the inside of wasing case (1), and is connected with brush board (17), the bottom of brush board (17) is equipped with second brush (18).
2. Printing roller cleaning device according to claim 1, characterized in that the front side of the cleaning box (1) is symmetrically provided with a box door (3), the box door (3) is hinged with the cleaning box (1) through a hinge, and a handle (4) is fixedly arranged on the box door (3).
3. Printing roller cleaning device according to claim 1, characterized in that the bottom of the cleaning tank (1) is provided with a plurality of support legs (2), and that one side of the cleaning tank (1) is connected with a drain pipe (5).
4. Printing roller cleaning device according to claim 1, characterized in that the drive assembly comprises a support plate (6) and a drive motor (7), the support plate (6) is fixedly connected with the cleaning tank (1), the drive motor (7) is arranged at the top of the support plate (6), and one of the rotating shafts (14) of the clamping assembly is connected with the output shaft of the drive motor (7).
5. Printing roller cleaning device according to claim 1, characterized in that the outer side of the cleaning box (1) is connected with a water delivery branch pipe (22) opposite to the arc-shaped plate (8), the water delivery branch pipe (22) is provided with a second valve (23), one end of the water delivery branch pipe (22) is communicated with a water delivery main pipe (19), the water delivery main pipe (19) is provided with a water pump, and the other end of the water delivery main pipe (19) is connected with an external water source.
6. Printing roller cleaning device according to claim 1, characterized in that the arc plate (8) and the fixed plate (9) are provided with a drain hole (11), the bottom of the arc plate (8) is provided with a drain pipe (12) opposite to the drain hole (11), and the drain pipe (12) is provided with a first valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275872.6U CN220548839U (en) | 2023-08-24 | 2023-08-24 | Printing roller cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322275872.6U CN220548839U (en) | 2023-08-24 | 2023-08-24 | Printing roller cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220548839U true CN220548839U (en) | 2024-03-01 |
Family
ID=90009760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322275872.6U Active CN220548839U (en) | 2023-08-24 | 2023-08-24 | Printing roller cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220548839U (en) |
-
2023
- 2023-08-24 CN CN202322275872.6U patent/CN220548839U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |