CN204340383U - For the clean of printing machine blanket cylinder and dust arrester installation - Google Patents
For the clean of printing machine blanket cylinder and dust arrester installation Download PDFInfo
- Publication number
- CN204340383U CN204340383U CN201420729939.7U CN201420729939U CN204340383U CN 204340383 U CN204340383 U CN 204340383U CN 201420729939 U CN201420729939 U CN 201420729939U CN 204340383 U CN204340383 U CN 204340383U
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- blanket cylinder
- scraper
- printing machine
- axis
- guide
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Abstract
For the clean of printing machine blanket cylinder and dust arrester installation, comprise motor, with the scraper of the tangent setting of blanket cylinder lateral surface, be positioned at leading screw, the axis of guide and dust collecting box below blanket cylinder successively, the bottom of dust collecting box is communicated with dust collecting sleeve by aspiration pump; Scraper is arranged on the adjusting device of pretightning force between an adjustable its sword face and blanket cylinder, the driving shaft of motor is connected with one end of leading screw by Hooks coupling universal coupling, leading screw is made up of the thread segment that two rotation directions are different, corresponding each thread segment is arranged with a nut respectively, two nuts are all slidably connected with the axis of guide, and the upper surface of each nut is all connected with the hairbrush for cleaning blanket cylinder outer peripheral face by grip block.The utility model utilizes scraper first to clean its periphery face, then the transmission of feed screw nut is utilized, the hairbrush realizing being fixed on nut to the cleaning works in its periphery face, thus realizes the thorough cleaning to blanket cylinder, and does not affect the normal work of printing machine.
Description
Technical field
The utility model relates to printing equipment field, is specifically related to the clean of a kind of user's printing machine blanket cylinder and dust arrester installation.
Background technology
Blanket in printing machine on blanket cylinder is made up of synthetic rubber, in printing process, due to physisorption, one deck covering layer can be formed on the surface size of blanket, the dirt compositions such as this layer of covering layer granules of pigments mainly in coating for paper particle, string and ink, if when dirt too much after clean dirt not in time, very large impact can be played on printing quality, not only have impact on printing quality, also shorten the service life of printing cylinder.The blanket cleaning of printing cylinder is the work that printing machine operating personnel are concerned about the most always, along with improving constantly of product quality, requires that the dirt on blanket is more few better.
Existing general employing is sprayed cleaning agent and is cleaned blanket cylinder, but needs to shut down printing machine just can complete.And when living-article prints, General Requirements completed printing work in two hours, machine speed is higher, improper frequent shutdown.Therefore, printing machine ideally can be allowed automatically to clean blanket at working stage, and one of reason to save time, and increases work efficiency; Two is the mass colour changes can avoiding causing when shutting down and start.
Utility model content
The purpose of this utility model overcomes the problem that existing cleaning device just can need carry out when printing machine is shut down cleaning; there is provided a kind of for the clean of printing machine blanket cylinder and dust arrester installation, this device busy stage can realize the washing and cleaning operation to blanket cylinder.
The technical scheme that the utility model is adopted for achieving the above object is: for the clean of printing machine blanket cylinder and dust arrester installation, this device comprise motor, with the scraper of the tangent setting of blanket cylinder lateral surface and the leading screw, the axis of guide and the dust collecting box that are positioned at successively below blanket cylinder, the bottom of dust collecting box is communicated with dust collecting sleeve by aspiration pump; Described leading screw and the axis of guide are all arranged with the centerline axis parallel of blanket cylinder, described scraper is arranged on the adjusting device of pretightning force between an adjustable its sword face and blanket cylinder, the driving shaft of motor is connected with one end of leading screw by Hooks coupling universal coupling, described leading screw is made up of the thread segment that two rotation directions are different, corresponding each thread segment is arranged with a nut respectively, two nuts are all slidably connected with the axis of guide, and the upper surface of each nut is all connected with the hairbrush for cleaning blanket cylinder outer peripheral face by grip block.
Inevitably wearing and tearing are produced in the use procedure of scraper, for reducing costs, extend the service life of scraper as far as possible, the utility model takes two kinds of modes: the first embodiment is, described adjusting device comprises a contiguous block be rotatably connected on the axis of guide, scraper is arranged on contiguous block, contiguous block is fixedly connected with by connecting rod with the piston rod external part of a cylinder, and the telescopic direction of piston rod is vertical with the axis of guide, described scraper is bolted on contiguous block, change cutter more for convenience, by adjusting the extension elongation of cylinder piston rod, the adjustment of scraper to the pressure of blanket cylinder outer rim can be realized, the second embodiment is, described adjusting device comprises a contiguous block be fixedly installed, multiple air bag is provided with in the upper end of contiguous block, the flexible pipe that air bag connects is provided with control valve, described scraper is fixed on the top of air bag outer peripheral face, the pressure uniform of the contact point of scraper and blanket cylinder outer peripheral face can be made by air bag, prevent scratch blanket cylinder, by control valve, can on-line control scraper to the pressure of blanket cylinder outer rim.
Further, described grip block have one be fixed on base plate on nut, two side plates being vertically connected with base plate and two shroudings be connected on two side plate sidewalls, described hairbrush is located in grip block, the bottom of described two side plates is corresponding respectively offers a bar-shaped trough vertically arranged, the bolt stretching out grip block upper end height for adjusting hairbrush is equipped with in two bar-shaped troughs, and one of them side plate is also provided with multiple screwed hole, the screw be all threaded in each screwed hole for suppressing hairbrush.
Beneficial effect: 1, this device in use, shut down without the need to making printing machine, while printing machine work, with the scraper of blanket cylinder tangent setting, the dirt on its periphery face is struck off, , make dirt thoroughly depart from blanket cylinder or produce to loosen, dirt loosens mutually, discrete, interaction force between dirt after evacuation reduces, and the motor of forward or reverse can make two nuts realize under the effect of leading screw both convergence or disengaging movement, while nut motion, hairbrush fixing on nut can make the dirt loosened thoroughly remove, thus the thorough cleaning realized blanket cylinder, and do not affect the normal work of printing machine.On two side plates of 2, grip block, correspondence offers bar-shaped trough, after hairbrush is worn, by adjustment bolt through the fixed position of this bar-shaped trough, realizes the adjustment that hairbrush stretches out the height of grip block upper end, and without the need to more Brusher being able to change bristles, reduces costs.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of embodiment 1;
Fig. 3 is the schematic diagram of embodiment 2;
Fig. 4 is the schematic diagram of grip block in the utility model;
Fig. 5 is the stereogram of grip block in the utility model.
Reference numeral: 1, motor, 2, blanket cylinder, 3, scraper, 4, leading screw, 5, the axis of guide, 6, dust collecting box, 7, aspiration pump, 8, dust collecting sleeve, 9, contiguous block, 10, nut, 11, grip block, 110, base plate, 111, side plate, 112, shrouding, 113, bar-shaped trough, 12, hairbrush, 13, cylinder, 14, connecting rod, 15, air bag, 16, flexible pipe, 17, control valve, 18, bolt, 19, screwed hole, 20, screw.
Detailed description of the invention
Embodiment 1
Cleaning and dust arrester installation for printing machine blanket cylinder as depicted in figs. 1 and 2, comprise motor 1, scraper 3, leading screw 4, the axis of guide 5, dust collecting box 6 and cylinder 13, scraper 3 and the tangent setting of blanket cylinder 2 lateral surface, leading screw 4, the axis of guide 5 and dust collecting box 6 are positioned at the below of blanket cylinder 2 successively, and leading screw 4 and the axis of guide 5 are all arranged with the centerline axis parallel of blanket cylinder 2.Wherein, the bottom of dust collecting box 6 is communicated with dust collecting sleeve 8 by aspiration pump 7; The driving shaft of motor 1 is connected by Hooks coupling universal coupling one end with leading screw 4, described leading screw 4 is made up of the thread segment that two rotation directions are different, corresponding each thread segment is arranged with a nut 10 respectively, two nuts 10 are all slidably connected with the axis of guide 5, and the upper surface of each nut 10 is all connected with the hairbrush 12 for cleaning blanket cylinder 2 outer peripheral face by grip block 11; Described scraper 3 is arranged on the adjusting device of thrust between an adjustable its sword face and blanket cylinder 2, this adjusting device comprises a contiguous block 9 be rotatably connected on the axis of guide 5, scraper 3 is arranged on contiguous block 9, contiguous block 9 is fixedly connected with by connecting rod 14 with the piston rod external part of a cylinder 13, and the telescopic direction of piston rod is vertical with the axis of guide 5, described scraper 3 is bolted on contiguous block 9.
Wherein, grip block as shown in Figure 4 and Figure 5, this grip block 11 has a base plate 110 be fixed on nut 10, two side plates 111 be vertically connected with base plate 110 and two shroudings 112 be connected on two side plate 111 sidewalls, described hairbrush 12 is located in grip block 11, the bottom of described two side plate plates 111 is corresponding respectively offers a bar-shaped trough 113 vertically arranged, the bolt stretching out grip block 11 upper end height for adjusting hairbrush 12 is equipped with in two bar-shaped troughs 113, and one of them side plate 111 is also provided with screwed hole 19, the screw 20 be all threaded in screwed hole 19 for suppressing hairbrush 12.
Embodiment 2
Cleaning and dust arrester installation for printing machine blanket cylinder as shown in figures 1 and 3, comprise motor 1, with the scraper 3 of the tangent setting of blanket cylinder 2 lateral surface and the leading screw 4, the axis of guide 5 and the dust collecting box 6 that are positioned at successively below blanket cylinder 2, the bottom of dust collecting box 6 is communicated with dust collecting sleeve 8 by aspiration pump 7; Described leading screw 4 and the axis of guide 5 are all arranged with the centerline axis parallel of blanket cylinder 2, the driving shaft of motor 1 is connected by Hooks coupling universal coupling one end with leading screw 4, described leading screw 4 is made up of the thread segment that two rotation directions are different, corresponding each thread segment is arranged with a nut 10 respectively, two nuts 10 are all slidably connected with the axis of guide 5, and the upper surface of each nut 10 is all connected with the hairbrush 12 for cleaning blanket cylinder 2 outer peripheral face by grip block 11; Described scraper 3 is arranged on the adjusting device of thrust between an adjustable its sword face and blanket cylinder 2, this adjusting device comprises a contiguous block be fixedly installed 9, the upper end of described contiguous block 9 is provided with multiple air bag 15, the flexible pipe 16 that air bag 15 connects is provided with control valve 17, and described scraper 3 is fixed on the top of air bag 15 outer peripheral face.
Wherein, grip block as shown in Figure 4 and Figure 5, this grip block 11 has a base plate 110 be fixed on nut 10, two side plates 111 be vertically connected with base plate 110 and two shroudings 112 be connected on two side plate 111 sidewalls, described hairbrush 12 is located in grip block 11, the bottom of described two side plate plates 111 is corresponding respectively offers a bar-shaped trough 113 vertically arranged, the bolt stretching out grip block 11 upper end height for adjusting hairbrush 12 is equipped with in two bar-shaped troughs 113, and one of them side plate 111 is also provided with screwed hole 19, the screw 20 be all threaded in screwed hole 19 for suppressing hairbrush 12.
Claims (4)
1. for the clean of printing machine blanket cylinder and dust arrester installation, it is characterized in that: this device comprises motor (1), with the scraper (3) of the tangent setting of blanket cylinder (2) lateral surface and be positioned at the leading screw (4) of blanket cylinder (2) below, the axis of guide (5) and dust collecting box (6) successively, the bottom of dust collecting box (6) is passed through aspiration pump (7) and is communicated with dust collecting sleeve (8), described leading screw (4) and the axis of guide (5) are all arranged with the centerline axis parallel of blanket cylinder (2), described scraper (3) is arranged on the adjusting device of thrust between its sword face of an adjustable and blanket cylinder (2), the driving shaft of motor (1) is connected by Hooks coupling universal coupling one end with leading screw (4), described leading screw (4) is made up of the thread segment that two rotation directions are different, corresponding each thread segment is arranged with a nut (10) respectively, two nuts (10) are all slidably connected with the axis of guide (5), and the upper surface of each nut (10) is all connected with the hairbrush (12) for cleaning blanket cylinder (2) outer peripheral face by grip block (11).
2. the automatic flushing device of a kind of printing machine blanket cylinder according to claim 1, it is characterized in that: described adjusting device comprises a contiguous block (9) be rotatably connected on the axis of guide (5), scraper (3) is arranged on contiguous block (9), contiguous block (9) is fixedly connected with by connecting rod (14) with the piston rod external part of a cylinder (13), and the telescopic direction of piston rod is vertical with the axis of guide (5), described scraper (3) is bolted on contiguous block (9).
3. the automatic flushing device of a kind of printing machine blanket cylinder according to claim 1, it is characterized in that: described adjusting device comprises a contiguous block be fixedly installed (9), the upper end of described contiguous block (9) is provided with multiple air bag (15), the flexible pipe (16) that air bag (15) connects is provided with control valve (17), and described scraper (3) is fixed on the top of air bag (15) outer peripheral face.
4. the automatic flushing device of a kind of printing machine blanket cylinder according to claim 1, it is characterized in that: described grip block (11) has a base plate (110) be fixed on nut (10), two side plates (111) be vertically connected with base plate (110) and two shroudings (112) be connected on two side plate (111) sidewalls, described hairbrush (12) is located in grip block (11), the bottom of described two side plate plates (111) is corresponding respectively offers a bar-shaped trough (113) vertically arranged, the bolt stretching out grip block (11) upper end height for adjusting hairbrush (12) is equipped with in two bar-shaped troughs (113), and one of them side plate (111) is also provided with screwed hole (19), all be threaded in screwed hole (19) for the screw (20) suppressing hairbrush (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729939.7U CN204340383U (en) | 2014-11-29 | 2014-11-29 | For the clean of printing machine blanket cylinder and dust arrester installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420729939.7U CN204340383U (en) | 2014-11-29 | 2014-11-29 | For the clean of printing machine blanket cylinder and dust arrester installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340383U true CN204340383U (en) | 2015-05-20 |
Family
ID=53223680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420729939.7U Expired - Fee Related CN204340383U (en) | 2014-11-29 | 2014-11-29 | For the clean of printing machine blanket cylinder and dust arrester installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340383U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739271A (en) * | 2016-04-26 | 2016-07-06 | 东莞市上合旺盈印刷有限公司 | Plateless printing digital printing technology |
| CN106655453A (en) * | 2016-11-30 | 2017-05-10 | 中国铁塔股份有限公司长春市分公司 | Base station machine room |
| CN106733731A (en) * | 2017-03-09 | 2017-05-31 | 合肥美亚光电技术股份有限公司 | A kind of Background apparatus of color selector |
| CN106976730A (en) * | 2017-05-04 | 2017-07-25 | 王丕新 | Self-cleaning type airlock |
| CN108001944A (en) * | 2018-01-16 | 2018-05-08 | 四川省自贡运输机械集团股份有限公司 | Sealing-tape machine automatic material removing device |
| CN111730677A (en) * | 2020-06-22 | 2020-10-02 | 杨文玮 | Multi-specification type punching device for circuit board |
-
2014
- 2014-11-29 CN CN201420729939.7U patent/CN204340383U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739271A (en) * | 2016-04-26 | 2016-07-06 | 东莞市上合旺盈印刷有限公司 | Plateless printing digital printing technology |
| CN106655453A (en) * | 2016-11-30 | 2017-05-10 | 中国铁塔股份有限公司长春市分公司 | Base station machine room |
| CN106733731A (en) * | 2017-03-09 | 2017-05-31 | 合肥美亚光电技术股份有限公司 | A kind of Background apparatus of color selector |
| CN106733731B (en) * | 2017-03-09 | 2023-09-08 | 合肥美亚光电技术股份有限公司 | Background device of color sorter |
| CN106976730A (en) * | 2017-05-04 | 2017-07-25 | 王丕新 | Self-cleaning type airlock |
| CN106976730B (en) * | 2017-05-04 | 2019-11-05 | 王丕新 | Self-cleaning type airlock |
| CN108001944A (en) * | 2018-01-16 | 2018-05-08 | 四川省自贡运输机械集团股份有限公司 | Sealing-tape machine automatic material removing device |
| CN111730677A (en) * | 2020-06-22 | 2020-10-02 | 杨文玮 | Multi-specification type punching device for circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |