CN221113231U - Dust cleaning device for printing roller - Google Patents
Dust cleaning device for printing roller Download PDFInfo
- Publication number
- CN221113231U CN221113231U CN202323180129.9U CN202323180129U CN221113231U CN 221113231 U CN221113231 U CN 221113231U CN 202323180129 U CN202323180129 U CN 202323180129U CN 221113231 U CN221113231 U CN 221113231U
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- Prior art keywords
- dust
- printing roller
- frame body
- dust hood
- hood
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- 239000000428 dust Substances 0.000 title claims abstract description 125
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000011010 flushing procedure Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a dust cleaning device for a printing roller, which comprises a frame body, a hairbrush and an electric telescopic rod, wherein a dust hood is horizontally arranged in the frame body, and a plurality of horn-shaped dust collection pipes are uniformly arranged on a dust hood bottom plate at the bottom of the dust hood; a fan is fixedly arranged on the outer surface of the top end of the frame body and is communicated with a connecting pipe at the top of the dust hood; the bottom of the frame body is provided with a bottom dust cleaning mechanism, and the bottom dust cleaning mechanism comprises a flushing water pipe, a collecting hopper and a water collecting tank; four wash water pipes are installed at the bottom of the frame body in a surrounding mode, adjacent wash water pipes are connected through elbows, the collecting bucket is arranged at the middle position of the bottom of the frame body, and the water collecting tank is arranged at the outer side of the bottom of the frame body and connected with the collecting bucket through a pipeline. The utility model can avoid the back flow of dust, improve the dust collection effect, clean the dust at the bottom of the printing roller and avoid the dust at the bottom from adhering to the printing roller again.
Description
Technical Field
The utility model relates to the technical field of printing roller cleaning, in particular to a dust cleaning device for a printing roller.
Background
In the printing process, the printing roller is easy to leave powder ink due to the fact that the printing ink of the paper which is just printed is not dry or the roller is not sealed, dust and impurities are stained on the printing roller, the paper is polluted to different degrees, the paper is easy to further pollute, the quality of the printed product is reduced, powder formed by the powder ink, dust impurities and the like floats in the printing working environment in the production process, the pollution of the working environment is caused, certain harm is caused to the health of workers for a long time, the printing roller is detached from printing equipment regularly to be thoroughly cleaned, manual cleaning is time-consuming and labor-consuming, and the cleaning effect is not ideal, so that the dust cleaning device for the printing roller has a plurality of benefits.
The present application number is 202020488004. X's chinese patent, disclose a dust cleaning device for lithography apparatus, including the frame, set up the printing roller in the frame inner chamber and install the mounting bracket in the top of printing roller, printing roller both sides are provided with the brush, sliding connection has the regulating plate that is used for adjusting the height position of straw in the mounting bracket, this utility model has the height position that can adjust the straw to improve the effect of the inhaled rate of dust. However, due to the arrangement of the suction pipe and the adjustment of the height position of the suction pipe by the adjusting plate, the dust flowing back between the adjusting plate and the supporting seat is easily caused by the movement of the adjusting plate, so that the dust cleaning effect is affected. In addition, the dust directly falling below the roller after the brush cleans the printing roller is not cleaned, and is easily lifted up again to adhere to the printing roller by external influence, so that the dust cleaning effect is affected.
Accordingly, there is a need to develop a dust cleaning apparatus for printing rollers that addresses the above-described drawbacks.
Disclosure of utility model
The utility model aims to provide a dust cleaning device for a printing roller, which can avoid dust backflow, improve dust collection effect, clean dust at the bottom of the printing roller and prevent the dust at the bottom from adhering to the printing roller again.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model relates to a dust cleaning device for a printing roller, which comprises a frame body, a hairbrush and an electric telescopic rod, wherein a supporting seat capable of horizontally erecting the printing roller is arranged in an inner cavity of the frame body; a fan is fixedly arranged on the outer surface of the top end of the frame body, and a suction port of the fan is communicated with a connecting pipe at the top of the dust hood; the bottom of the frame body is provided with a bottom dust cleaning mechanism, and the bottom dust cleaning mechanism comprises a flushing water pipe, a collecting hopper and a water collecting tank; four wash water pipes encircle and install the support body bottom, adjacent pass through elbow connection between the wash water pipe, collect the fill setting and be in support body bottom intermediate position, the header tank setting is in the support body bottom outside and with collect the fill and pass through the pipe connection.
Further, grooves are vertically formed in the inner walls of the two sides of the top of the frame body, and sliding rods are vertically arranged in the grooves; the two ends of the dust hood are respectively and fixedly provided with a sliding sleeve, and the two sliding sleeves are respectively sleeved on the two sliding rods, so that the dust hood can move up and down on the sliding rods; an electric push rod is fixedly arranged at the top end of the frame body, and the telescopic end of the electric push rod is fixedly connected with the middle position of the dust hood; the fan air suction port is connected with the connecting pipe at the top of the dust hood through a telescopic hose.
Further, the dust hood bottom plate is detachably mounted with the dust hood.
Furthermore, the water outlet holes are uniformly formed in the bottom of the flushing water pipe, and a certain gradient is formed between the edge of the bottom of the frame body and the middle collecting hopper.
Further, a water pump is fixedly arranged on the outer side of the bottom of the frame body, and the water pump is connected with the flushing water pipe through a pipeline; the bottom of the water collecting tank is provided with a valve.
Further, a dust collection box is fixedly arranged on the outer side of the top end of the frame body, and the dust collection box is connected with the air outlet of the fan through a pipeline.
Compared with the prior art, the utility model has the beneficial technical effects that:
1. According to the utility model, the horn-shaped suction pipe is arranged, so that the positions of the dust hood bottom plate and the dust hood are kept fixed, the dust can be prevented from flowing back, and the dust collection effect is improved.
2. Through setting up bottom dust clearance mechanism in the printing roller below, can make electric telescopic handle drive brush clear up the time of printing roller surface dust, the dust of the great granule that drops on the printing roller is cleared up, avoids bottom dust to adhere to on the printing roller again because of external reason, influences the cleaning effect.
Drawings
The utility model is further described with reference to the following description of the drawings.
FIG. 1 is a schematic view of a dust cleaning apparatus for a printing roll according to the present utility model;
FIG. 2 is a top view of the bottom of the frame of the present utility model;
FIG. 3 is a schematic view of a flushing pipe structure according to the present utility model;
FIG. 4 is a schematic view of another view of the bottom of the frame according to the present utility model;
Fig. 5 is a schematic perspective view of a collecting cover according to the present utility model.
Reference numerals illustrate: 1. a frame body; 2. a printing roller; 3. a brush; 4. an electric telescopic rod; 5. an electric push rod; 6. a blower; 7. a hose; 8. a slide bar; 9. a sliding sleeve; 10. a dust hood; 11. a dust hood bottom plate; 12. a dust collection pipe; 13. a flushing water pipe; 14. a collection bucket; 15. a water collection tank; 16. a water pump; 17. a water outlet hole; 18. a valve; 19. a dust collection box; 20. a support base; 21. a gear motor.
Detailed Description
The utility model provides a dust cleaning device for a printing roller, which can avoid dust backflow, improve dust collection effect, clean dust at the bottom of the printing roller and prevent the dust at the bottom from adhering to the printing roller again.
The following description of the embodiments of the present utility model will be made in detail with reference to the accompanying drawings, wherein it is apparent that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to the drawings, FIG. 1 is a schematic view of a dust cleaning apparatus for a printing roll according to the present utility model; FIG. 2 is a top view of the bottom of the frame of the present utility model; FIG. 3 is a schematic view of a flushing pipe structure according to the present utility model;
FIG. 4 is a schematic view of another view of the bottom of the frame according to the present utility model; fig. 5 is a schematic perspective view of a collecting cover according to the present utility model.
In a specific embodiment, as shown in fig. 1 to 5, the device comprises a frame body 1, a hairbrush 3 and an electric telescopic rod 4, wherein a supporting seat 20 capable of horizontally erecting a printing roller 2 is arranged in an inner cavity of the frame body 1, a reducing motor 21 for driving the printing roller 2 is fixedly arranged on the outer side of the frame body 1, the hairbrush 3 is oppositely arranged on two sides of the printing roller 2, the electric telescopic rod 4 is fixedly connected to one side, far away from the printing roller 2, of the hairbrush 3, one end, far away from the hairbrush 3, of the electric telescopic rod 4 is fixedly connected to the inner wall of the frame 1 through a supporting seat plate, a dust hood 10 is horizontally arranged in the inner cavity of the frame body 1, and a plurality of horn-shaped dust collection pipes 12 are uniformly arranged on a dust hood bottom plate 11 at the bottom of the dust hood 10; a fan 6 is fixedly arranged on the outer surface of the top end of the frame body 1, and the fan 6 is communicated with a connecting pipe at the top of the dust collection pipe 10; the bottom of the frame body 1 is provided with a bottom dust cleaning mechanism, and the bottom dust cleaning mechanism comprises a flushing water pipe 13, a collecting hopper 14 and a water collecting tank 15; four flushing water pipes 13 are installed at the bottom of the frame body 1 in a surrounding mode, adjacent flushing water pipes 13 are connected through elbows, a collecting bucket 14 is arranged at the middle position of the bottom of the frame body 1, and a water collecting tank 15 is arranged at the outer side of the bottom of the frame body 1 and connected with the collecting bucket 14 through a pipeline.
The brush 3 is driven by the electric telescopic rod 4 to approach the printing roller 2, and the dust adsorbed on the surface of the printing roller 2 is cleaned by matching with the rotation of the printing roller 2, so that the dust on the surface of the printing roller 2 floats in the air or is settled at the bottom of the frame body 1; the dust floating in the air is adsorbed through the fan 6 and the dust hood 10, and the horn-shaped dust suction pipe 12, the dust hood bottom plate 11 and the dust hood 10 which are relatively fixed can enable the dust entering the dust hood 10 to be directly sucked away by the fan 6 or deposited on the dust hood bottom plate 11, so that the dust is prevented from flowing back; simultaneously, the bottom of the frame body 1 can be comprehensively flushed by arranging the four flushing water pipes 12, so that large particle dust attached to the bottom of the frame body 1 and cleaned from the printing roller 2 is cleaned, the situation that the bottom dust is attached to the printing roller 2 again due to external reasons is avoided, and the cleaning effect of the dust on the printing roller 2 is improved.
It should be noted that, on the horizontal line where the rotation shaft of the printing roller 2 is located, two supporting seats 20 are respectively and fixedly installed, a U-shaped groove is provided at the top of each supporting seat 20, and the rotation shaft of the printing roller 2 is rotatably connected with the supporting seat 20. The output end rotating shaft of the gear motor 21 is connected with the rotating shaft of the printing roller 2, and the printing roller 2 is driven to rotate on the supporting seat 20 through the rotation of the gear motor 21.
In a specific embodiment, as shown in fig. 1, grooves are vertically formed in the inner walls of two sides of the top of the frame body 1, and sliding rods 8 are vertically arranged in the grooves; two ends of the dust hood 10 are respectively fixedly provided with a sliding sleeve 9, and the two sliding sleeves 9 are respectively sleeved on the two sliding rods 8; an electric push rod 5 is fixedly arranged at the top end of the frame body 1, and the telescopic end of the electric push rod 5 is fixedly connected with the middle position of the dust hood 10; the air suction port of the fan 6 is connected with a connecting pipe at the top of the dust hood 10 through a telescopic hose 7.
The dust hood 10 is driven to move up and down on the slide bar 8 through the expansion and contraction of the electric push rod 5, so that the dust hood 10 can be close to and far away from the printing roller 2, and dust cleaned from the printing roller 2 can be adsorbed in time.
In one embodiment, the hood floor 11 is removably mounted to the hood 10. Can in time dismantle the washing to the suction hood 11, avoid piling up too much dust on the suction hood bottom plate 11, influence the dust absorption effect.
In a specific embodiment, as shown in fig. 1 to 3, water outlets 17 are uniformly formed at the bottom of the flushing water pipe 13, and a certain gradient is formed between the bottom edge of the frame 1 and the middle collecting hopper 14. Through the apopore 17 that sets up on the wash pipe 13, can carry out comprehensive washing to support body 1 bottom dust, the edge sets up the slope with the centre and is more favorable to the rivers in the wash pipe 13 to bring the dust to get into and collect the fill 14.
Specifically, a water pump 16 is fixedly arranged on the outer side of the bottom of the frame body 1, and the water pump 16 is connected with a flushing water pipe 13 through a pipeline; the bottom of the water collection tank 15 is provided with a valve 18. The water pump 16 can pressurize the water entering the flushing water pipe 13, and the flow rate is increased, so that the flushing effect on dust is improved. The water collection tank 15 is provided with a valve 18 which can drain water when the water collection tank 15 is full.
The printing roller 2 can be fixed in the frame body 1 by arranging the supporting seat 20, the reducing motor 21 can drive the printing roller 2 to rotate on the supporting seat 20, and the dust on the surface of the printing roller is cleaned by matching with the hairbrush 3.
In a specific embodiment, as shown in fig. 1, a dust box 19 is fixedly installed on the outer side of the top end of the frame body 1, and the dust box 19 is connected with an air outlet of the fan 6 through a pipeline, so that dust sucked by the fan 6 can be collected in the dust box 19, and the pollution to the environment caused by direct discharge is avoided.
Working principle: the staff takes out printing roller 2 from printing equipment, fix on supporting seat 20, start gear motor 21 drive printing roller 2 rotation, restart electric telescopic handle 4 drive brush 3 is close to printing roller 2, through the rotation of printing roller 3, clean the dust that printing roller 2 surface adsorbed, make the dust float in the air or subside in support body 1 bottom, then start electric putter 5 and fan 6, slide downwards on slide bar 8 through electric putter 5 drive suction hood 10, slide to suitable position, suction hood 10 in time adsorbs the dust that floats in printing roller 2 top, collect it in dust-collecting box 14. The water pump 15 is started to supply water to the flushing water pipe 12, the water is discharged through the water outlet hole 16 to flush dust at the bottom of the frame body, the flushed water flow is mixed with the dust to enter the collecting bucket 13, and the dust enters the water collecting tank 14 through the pipeline, so that dust cleaning of the printing roller is completed.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (6)
1. The utility model provides a dust cleaning device for printing roller, includes support body (1), brush (3) and electric telescopic handle (4), set up supporting seat (20) that can the level erect printing roller (2) in support body (1) inner chamber, support body (1) outside fixed mounting has the drive gear motor (21) of printing roller (2), the both sides of printing roller (2) are provided with brush (3) relatively, one side fixed connection that printing roller (2) was kept away from to brush (3) electric telescopic handle (4), electric telescopic handle (4) are kept away from one end of brush (3) is in through bedplate fixed connection on support body (1) inner wall, its characterized in that: a dust hood (10) is horizontally arranged in the inner cavity of the frame body (1), and a plurality of horn-shaped dust suction pipes (12) are uniformly arranged on a dust hood bottom plate (11) at the bottom of the dust hood (10); a fan (6) is fixedly arranged on the outer surface of the top end of the frame body (1), and an air suction port of the fan (6) is communicated with a connecting pipe at the top of the dust hood (10); the bottom of the frame body (1) is provided with a bottom dust cleaning mechanism, and the bottom dust cleaning mechanism comprises a flushing water pipe (13), a collecting hopper (14) and a collecting tank (15); four wash water pipes (13) encircle and install support body (1) bottom, adjacent pass through elbow connection between wash water pipes (13), collect fill (14) setting and be in support body (1) bottom intermediate position, header tank (15) set up support body (1) bottom outside and with collect fill (14) pass through pipe connection.
2. The dust cleaning apparatus for printing roller according to claim 1, wherein: grooves are vertically formed in the inner walls of the two sides of the top of the frame body (1), and sliding rods (8) are vertically arranged in the grooves; sliding sleeves (9) are respectively fixedly arranged at two ends of the dust hood (10), and the two sliding sleeves (9) are respectively sleeved on the two sliding rods (8); an electric push rod (5) is fixedly arranged at the top end of the frame body (1), and the telescopic end of the electric push rod (5) is fixedly connected with the middle position of the dust hood (10); the air suction port of the fan (6) is connected with the connecting pipe at the top of the dust hood (10) through a telescopic hose (7).
3. The dust cleaning apparatus for printing roller according to claim 1, wherein: the dust hood bottom plate (11) is detachably arranged with the dust hood (10).
4. The dust cleaning apparatus for printing roller according to claim 1, wherein: the bottom of the flushing water pipe (13) is uniformly provided with water outlets (17), and a certain gradient is formed between the edge of the bottom of the frame body (1) and the middle of the collecting hopper (14).
5. The dust cleaning apparatus for printing rollers as set forth in claim 4, wherein: a water pump (16) is fixedly arranged at the outer side of the bottom of the frame body (1), and the water pump (16) is connected with the flushing water pipe (13) through a pipeline; the bottom of the water collection tank (15) is provided with a valve (18).
6. The dust cleaning apparatus for printing roller according to claim 1, wherein: the dust collection box (19) is fixedly arranged on the outer side of the top end of the frame body (1), and the dust collection box (19) is connected with an air outlet of the fan (6) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323180129.9U CN221113231U (en) | 2023-11-24 | 2023-11-24 | Dust cleaning device for printing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323180129.9U CN221113231U (en) | 2023-11-24 | 2023-11-24 | Dust cleaning device for printing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221113231U true CN221113231U (en) | 2024-06-11 |
Family
ID=91339150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323180129.9U Active CN221113231U (en) | 2023-11-24 | 2023-11-24 | Dust cleaning device for printing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221113231U (en) |
-
2023
- 2023-11-24 CN CN202323180129.9U patent/CN221113231U/en active Active
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