CN102873984B - A kind of device for cleaning blanket cylinder and brush roll thereof - Google Patents
A kind of device for cleaning blanket cylinder and brush roll thereof Download PDFInfo
- Publication number
- CN102873984B CN102873984B CN201210390928.6A CN201210390928A CN102873984B CN 102873984 B CN102873984 B CN 102873984B CN 201210390928 A CN201210390928 A CN 201210390928A CN 102873984 B CN102873984 B CN 102873984B
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- Prior art keywords
- brush roll
- cleaning
- pipe
- power transmission
- transmission shaft
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of device for cleaning blanket cylinder and brush roll thereof, comprising bristle, pipe, fixed block, fixed axis, power transmission shaft and sprocket wheel, wherein said bristle is planted in described pipe surface, and described fixed block is inserted at the two ends of described pipe respectively; Described power transmission shaft one end is inserted in the fixed block of described pipe one end, and the other end is connected by the motor of sprocket wheel with the described device for cleaning blanket cylinder; Described fixed axis one end is fixed on the inwall of described pipe through fixed block, and the other end inserts in described power transmission shaft.By device for cleaning blanket cylinder provided by the invention and brush roll thereof, the effect of cleaning blanket cylinder can be improved, provide cost savings simultaneously.
Description
Technical field
The present invention relates to print field, particularly for cleaning device and the brush roll thereof of blanket cylinder.
Background technology
As everyone knows, after printing machine work a period of time, blanket cylinder is stained with the impurity such as a large amount of ink, paper hair, clean if do not carry out, squeegee pressure will change, thus has influence on the quality of printed matter.
In the middle of existing technology, the brush roll that cleaning blanket cylinder adopts is heavier.When cleaning blanket cylinder, the frictional force of brush roll and blanket cylinder is large, has a strong impact on the life-span of blanket cylinder simultaneously.And cleaning performance is poor, and cause waste.
Summary of the invention
In view of this, the object of the invention is to propose a kind of device for cleaning blanket cylinder and brush roll thereof, the effect of cleaning blanket cylinder can be improved, provide cost savings simultaneously.
Based on the brush roll of the above-mentioned purpose device for cleaning blanket cylinder provided by the invention, comprise bristle, pipe, fixed block, fixed axis, power transmission shaft and sprocket wheel, wherein said bristle is planted in described pipe surface, and described fixed block is inserted at the two ends of described pipe respectively; Described power transmission shaft one end is inserted in the fixed block of described pipe one end, and the other end is connected by the motor of sprocket wheel with the described device for cleaning blanket cylinder; Described fixed axis one end is fixed on the inwall of described pipe through fixed block, and the other end inserts in described power transmission shaft.
Alternatively, described brush roll comprises spring and compressing tablet, and described spring inserts in described power transmission shaft, and the fixed axis be inserted in described power transmission shaft is withstood in one end; Power transmission shaft is fixed in described brush roll by described compressing tablet.
Further, described brush roll also comprises connector, and described connector comprises slotting axle and bearing; Wherein said slotting axle runs through described connector, and one end is connected with described power transmission shaft, and the other end installs described sprocket wheel; Described bearing holder (housing, cover) is connected on described slotting axle.
Alternatively, described pipe is designed to hollow.
Alternatively, described bristle diameter is about 0.3mm for about 0.1mm-, and length is about 9mm for about 7mm-, and planting gross density is about 65%-about 85%.
Further, described bristle diameter is about 0.2mm, and length is about 8mm, and planting gross density is about 75%.
Further, described pipe overall diameter is about 60mm for about 40mm-, and thickness of pipe wall is about 3mm for about 1mm-.
Further, described pipe overall diameter is about 50mm, and thickness of pipe wall is about 2mm.
Alternatively, described pipe two ends fixed block is fixed, and uses epoxy sealing.
Present invention also offers a kind of device for cleaning blanket cylinder, adopt the device of described brush roll, comprise little wallboard, cylinder, motor, control box and cleaning item, wherein said cylinder is arranged on the two ends of described cleaning item respectively, and is fixed on described little wallboard respectively by screw; Described control box controls whole described for cleaning the operation of the device of blanket cylinder;
Described cleaning item comprises nozzle and according to described brush roll, described brush roll is socketed on described cleaning item, and described motor drives described brush roll to rotate; Described cleaning item arranges described nozzle, and described nozzle can to described brush roll spray water and cleaning agent.
As can be seen from above, a kind of device for cleaning blanket cylinder provided by the invention and brush roll thereof, insert in fixed block by one end, the power transmission shaft that the other end is connected with the motor of the described device for cleaning blanket cylinder by sprocket wheel, and one end is fixed on round tube inner wall through fixed block, the other end inserts the fixed axis in power transmission shaft, carries out cleaning.Thus the operating efficiency of described device and brush roll thereof for cleaning blanket cylinder significantly promotes, and total is compact, volume is little, and is easy to dismounting.
Accompanying drawing explanation
Fig. 1 is that the embodiment of the present invention is for cleaning the overall structure schematic diagram of the device of blanket cylinder;
Fig. 2 is that the embodiment of the present invention is for cleaning the cleaning item structural representation of the device of blanket cylinder;
Fig. 3 is that the embodiment of the present invention is for cleaning the sectional view of the brush roll of the device of blanket cylinder;
Fig. 4 is that the embodiment of the present invention is for cleaning the drive end assembly structure schematic diagram of the brush roll of the device of blanket cylinder;
Fig. 5 is the sectional view after the embodiment of the present invention is assembled for the drive end cleaning the brush roll of the device of blanket cylinder;
Fig. 6 is that the embodiment of the present invention is for cleaning the connector construction schematic diagram of the brush roll of the device of blanket cylinder.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the present invention is described in more detail.
Consult shown in Fig. 1, for the embodiment of the present invention is for cleaning the overall structure schematic diagram of the device of blanket cylinder, the described device for cleaning blanket cylinder comprises little wallboard 2, motor 15, cylinder 8, control box 16 and cleaning item 3, wherein cylinder 8 is arranged on the two ends of cleaning item 3 respectively, and is fixed on little wallboard 2 respectively by screw; Control box 16 controls whole described for cleaning the operation of the device of blanket cylinder.
Consult shown in Fig. 1 and Fig. 2, for the embodiment of the present invention is for cleaning the cleaning item structural representation of the device of blanket cylinder, described cleaning item 3 comprises brush roll 22 and nozzle 23, and brush roll 22 is socketed on cleaning item 3, and motor 15 drives brush roll 22 to rotate; Cleaning item 3 is arranged described nozzle 23, nozzle 23 can to brush roll 22 spray water and cleaning agent.
Consult shown in Fig. 1 and Fig. 3, for the embodiment of the present invention is for cleaning the sectional view of the brush roll of the device of blanket cylinder, described brush roll 22 comprises bristle 9, pipe 10, fixed block 12, fixed axis 11, power transmission shaft 13 and sprocket wheel 21 (having sign in figure 6).Wherein bristle 9 is planted in the surface of pipe 10, and fixed block 12 is inserted at the two ends of pipe 10 respectively; Power transmission shaft 13 one end is inserted in the fixed block 12 of pipe 10, and the other end is connected by the motor 15 of sprocket wheel 21 with the described device for cleaning blanket cylinder; Fixed axis 11 one end is fixed on the inwall of pipe 10 through fixed block 12, and the other end inserts in power transmission shaft 13.Wherein, fixed block 12 is copper billet.Preferably, pipe 10 adopts seamless steel pipe.
In one embodiment of the invention, described pipe 10 is hollow design.The material that described bristle 9 adopts can be nylon 612.Wherein, described bristle 9 diameter can be 0.1mm-0.3mm, and preferably, between 0.1mm-0.15mm, or between 0.15mm-0.2mm, or between 0.2mm-0.25mm, or between 0.25mm-0.3mm, preferably, described bristle 9 diameter is about 0.2mm.Wherein, described bristle 9 length can be 7mm-9mm, and preferably, between 7mm-7.5mm, or between 7.5mm-8mm, or between 8mm-8.5mm, or between 8.5mm-9mm, preferably, described bristle 9 length is about 8mm.Wherein, the cultivation gross density of described bristle 9 can be 65%-85%, and preferably, between 65%-70%, or between 70%-75%, or between 75%-80%, or between 80%-85%, preferably, the cultivation gross density of described bristle 9 is about 75%.Wherein, described pipe 10 overall diameter can be 40mm-60mm, and preferably, between 40mm-45mm, or between 45mm-50mm, or between 50mm-55mm, or between 55mm-60mm, preferably, described pipe 10 overall diameter is about 50mm.Wherein, described pipe 10 thickness of pipe wall can be 1mm-3mm, and preferably, between 1mm-1.5mm, or between 1.5mm-2mm, or between 2mm-2.5mm, or between 2.5mm-3mm, preferably, described pipe 10 thickness of pipe wall is about 2mm.
By the above-mentioned design to bristle 9 and pipe 10, described bristle 9 can be made both to have had enough strength and to remove washing barrel, resistance can be made again to reach minimum, thus cleaning performance be best; Weight simultaneously for whole described brush roll 22 have also been obtained optimization, lighter.
The two ends fixed block 12 of described pipe 10 is fixed, and prevents liquid from entering into corrosion in pipe 10 and to tube wall, can use epoxy sealing simultaneously, and then can protect pipe 10 better, extend its service life.
Consult shown in Fig. 4, for the embodiment of the present invention is for cleaning the drive end assembly structure schematic diagram of the brush roll of the device of blanket cylinder, in one embodiment of the invention, described brush roll 22 comprises spring 14 and compressing tablet 17, wherein spring 14 inserts in power transmission shaft 13, and the fixed axis 11 be inserted in power transmission shaft 13 is withstood in one end; Power transmission shaft 13 is fixed on pipe 10 by compressing tablet 17.Sectional view after the drive end assembling of the brush roll of the device for cleaning blanket cylinder in Figure 5.
Be arranged between fixed axis 11 and power transmission shaft 13 by above-mentioned spring 14, thus achieve power transmission shaft 13 and can stretch in brush roll 22, such design makes the installation and removal of power transmission shaft 13 convenient.
Also it should be noted that, consult shown in Fig. 6, for the embodiment of the present invention is for cleaning the connector construction schematic diagram of the brush roll of the device of blanket cylinder, described brush roll also comprises connector 18.Described connector 18 comprises slotting axle 19 and bearing 20, and insert axle 19 and run through connector 18, one end is connected with power transmission shaft 13, and wherein, the end that power transmission shaft 13 is connected with slotting axle 19 is turret head; The other end inserting axle 19 is provided with sprocket wheel 21.Described bearing 20 is socketed on slotting axle 19, can fix slotting axle 19.Preferably, described bearing 20 at least comprises two, can keep balance.
Consult shown in Fig. 1, in an embodiment of the present invention, the process of wherein said brush roll work: according to the instruction of control box 16, motor 15 drives slotting axle 19 to rotate by sprocket wheel 21, thus drive power transmission shaft 13 to rotate, then drive whole brush roll 22 to rotate by the fixed axis 11 be inserted in described power transmission shaft 13.
As can be seen from description above, the invention propose device for cleaning blanket cylinder and brush roll thereof, make whole brush roll automatically can carry out cleaning with controlling by power transmission shaft and fixed axis; The size design of described bristle and described pipe, can not only save material, can reach good cleaning performance again; Described brush roll two ends fixed block is fixed, and with epoxy sealing, can prevent from corroding into water; Described fixed block and pipe adopt copper billet and seamless steel pipe respectively, and pipe adopts hollow design, effectively can reduce the deadweight of described brush roll; The spring that described brush roll is arranged, can realize the flexible of power transmission shaft, is convenient to install, dismantle; Brush roll of the present invention is also provided with connector, motor can be made better, more effectively to control it and rotate; Meanwhile, described brush roll total is compact, volume is little, and is easy to dismounting.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. for cleaning a brush roll for the device of blanket cylinder, it is characterized in that, comprising bristle, pipe, fixed block, fixed axis, power transmission shaft and sprocket wheel, wherein said bristle is planted in described pipe surface, and described fixed block is inserted at the two ends of described pipe respectively; Described power transmission shaft one end is inserted in the fixed block of described pipe one end, and the other end is connected by the motor of sprocket wheel with the described device for cleaning blanket cylinder; Described fixed axis one end is fixed on the inwall of described pipe through fixed block, and the other end inserts in described power transmission shaft;
Described brush roll comprises spring and compressing tablet, and described spring inserts in described power transmission shaft, and spring is arranged between fixed axis and power transmission shaft, and the fixed axis be inserted in described power transmission shaft is withstood in one end; Power transmission shaft is fixed in described brush roll by described compressing tablet;
In addition, described brush roll also comprises connector, and described connector comprises slotting axle and bearing; Wherein said slotting axle runs through described connector, and one end is connected with described power transmission shaft, and the other end installs described sprocket wheel; Described bearing holder (housing, cover) is connected on described slotting axle.
2. brush roll according to claim 1, is characterized in that, described pipe is designed to hollow.
3. brush roll according to claim 1, is characterized in that, described bristle diameter is 0.1mm-0.3mm, and length is 7mm-9mm, and cultivation gross density is 65%-85%.
4. brush roll according to claim 3, is characterized in that, described bristle diameter is 0.2mm, and length is 8mm, and planting gross density is 75%.
5. brush roll according to claim 3, is characterized in that, described pipe overall diameter is 40mm-60mm, and thickness of pipe wall is 1mm-3mm.
6. brush roll according to claim 5, is characterized in that, described pipe overall diameter is 50mm, and thickness of pipe wall is 2mm.
7. brush roll according to claim 1, is characterized in that, described pipe two ends fixed block is fixed, and uses epoxy sealing.
8. for cleaning a device for blanket cylinder, it is characterized in that, comprise little wallboard, cylinder, motor, control box and cleaning item, wherein said cylinder is arranged on the two ends of described cleaning item respectively, and is fixed on described little wallboard respectively by screw; Described control box controls whole described for cleaning the operation of the device of blanket cylinder;
Described cleaning item comprises nozzle and according to the brush roll in claim 1-7 described in any one, described brush roll is socketed on described cleaning item, and described motor drives described brush roll to rotate; Described cleaning item arranges described nozzle, and described nozzle can to described brush roll spray water and cleaning agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390928.6A CN102873984B (en) | 2012-10-15 | 2012-10-15 | A kind of device for cleaning blanket cylinder and brush roll thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210390928.6A CN102873984B (en) | 2012-10-15 | 2012-10-15 | A kind of device for cleaning blanket cylinder and brush roll thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102873984A CN102873984A (en) | 2013-01-16 |
| CN102873984B true CN102873984B (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210390928.6A Expired - Fee Related CN102873984B (en) | 2012-10-15 | 2012-10-15 | A kind of device for cleaning blanket cylinder and brush roll thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN102873984B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692771B (en) * | 2013-12-17 | 2016-03-02 | 陕西北人印刷机械有限责任公司 | printing roller cleaning device |
| CN104553308B (en) * | 2015-01-23 | 2017-03-15 | 深圳市力嘉创意文化产业发展有限公司 | A kind of cleaning method of flexographic plate and device |
| CN110838533B (en) * | 2019-10-15 | 2021-07-16 | 深圳市日欣工业设备有限公司 | Intelligent flexible surface treatment equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176887A (en) * | 1996-06-27 | 1998-03-25 | 日本包德温株式会社 | Cylinder cleaning device |
| CN1785671A (en) * | 2004-12-06 | 2006-06-14 | 株式会社小池制作所 | Device for cleaning cylinder of printer |
| CN1822956A (en) * | 2003-07-11 | 2006-08-23 | 菲内勒特拉国际股份有限公司 | Equipment for cleaning rubber cylinders of continuous printing machines |
| CN1903572A (en) * | 2006-08-02 | 2007-01-31 | 中国印钞造币总公司 | Automatic cleaning device for sundries of printing machine rubber blanket |
| CN101786377A (en) * | 2010-02-05 | 2010-07-28 | 许永久 | Roll-up mechanism and offset printing press cylinder cleaner provided with same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19830488B4 (en) * | 1997-12-10 | 2006-09-07 | Heidelberger Druckmaschinen Ag | Cleaning device for cylinders of printing machines |
-
2012
- 2012-10-15 CN CN201210390928.6A patent/CN102873984B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1176887A (en) * | 1996-06-27 | 1998-03-25 | 日本包德温株式会社 | Cylinder cleaning device |
| CN1822956A (en) * | 2003-07-11 | 2006-08-23 | 菲内勒特拉国际股份有限公司 | Equipment for cleaning rubber cylinders of continuous printing machines |
| CN1785671A (en) * | 2004-12-06 | 2006-06-14 | 株式会社小池制作所 | Device for cleaning cylinder of printer |
| CN1903572A (en) * | 2006-08-02 | 2007-01-31 | 中国印钞造币总公司 | Automatic cleaning device for sundries of printing machine rubber blanket |
| CN101786377A (en) * | 2010-02-05 | 2010-07-28 | 许永久 | Roll-up mechanism and offset printing press cylinder cleaner provided with same |
Non-Patent Citations (1)
| Title |
|---|
| 毛刷辊清洗效果研究;吕传东;《北京印刷学院学报》;20120831(第4期);第17-19、24页 * |
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| CN102873984A (en) | 2013-01-16 |
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