CN102363392B - Ink scraping and cleaning device for distributing roller - Google Patents
Ink scraping and cleaning device for distributing roller Download PDFInfo
- Publication number
- CN102363392B CN102363392B CN 201110335360 CN201110335360A CN102363392B CN 102363392 B CN102363392 B CN 102363392B CN 201110335360 CN201110335360 CN 201110335360 CN 201110335360 A CN201110335360 A CN 201110335360A CN 102363392 B CN102363392 B CN 102363392B
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- eccentric wheel
- wavers
- fixed
- disc
- cleaning device
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to an ink scraping and cleaning device for a distributing roller. The device comprises a residual ink disc and an ink scraper fixed on the residual ink disc, the cutting edge of the ink scraper is parallel to the axis of the distributing roller, a mounting plate vertical to the cutting edge of the ink scraper is arranged at one side of the residual ink disc, an eccentric shaft and a pressure spring seat are fixed on the lateral surface of the mounting plate facing the residual ink disc, an eccentric wheel is arranged on the eccentric shaft, a handle is fixed on the eccentric wheel, a pressure spring is arranged between the pressure spring seat and the residual ink disc, the residual ink disc is propped against the eccentric wheel through the pressure spring, and the ink scraper is contacted or separated with the distributing roller by pulling the handle on the eccentric wheel. The ink scraper is contacted or separated with the distributing roller by manually operating the eccentric wheel mechanism; and the device is simple in structure and reliable in operation, and can reduce the manufacturing cost of a printing machine.
Description
Technical field
The present invention relates to printing machinery, specifically a kind of wiping cleaning device of removing residual China ink on the wavers.
Background technology
At present, distributing roller of printing machine generally adopts the Pneumatic ink scrapping device, drives doctor by cylinder and strikes off residual China ink on the wavers.Because the ink-scraping device frequency of utilization is low, adopt the air cylinder driven complex structure, increased the cost of printing machine.
Summary of the invention
The present invention is directed to the problems referred to above, a kind of wavers wiping cleaning device is provided, this device adopts manual operation, and simple in structure, cost is low.
According to technical scheme of the present invention: a kind of wavers wiping cleaning device, comprise residual disc and be fixed on doctor on the described residual disc, the cutting edge of described doctor is parallel to the axis of wavers, one side of described residual disc is provided with the installing plate vertical with described doctor cutting edge, described installing plate is fixed with eccentric shaft and press spring base on the side of described residual disc, on the described eccentric shaft eccentric wheel is installed, be fixed with handle on the described eccentric wheel, between described press spring base and the described residual disc stage clip is installed, described stage clip is resisted against on the described eccentric wheel described residual disc, pull described eccentric handle, can make described doctor be in the contact of described wavers and separate two states.
Be fixed with the alignment pin of the described eccentric wheel of restriction rotation limit position on the described installing plate.
Be fixed with the positioning screw nail seat on the described residual disc, described positioning screw nail seat internal thread is connected with the dog screw with described compression spring axis line parallel, and the head abuts of described dog screw is on described eccentric wheel.
Be threaded perpendicular to the holding screw of described dog screw on the described positioning screw nail seat.
Be fixed with on the described eccentric wheel and the contacted backstay of described dog screw.
In the described stage clip cocking lever is installed, described cocking lever is slidingly fitted in the described press spring base.
Technique effect of the present invention is: the present invention makes the contact of doctor and wavers by the manual operation eccentric mechanism or separates, and is simple in structure, and reliable in action can reduce the cost of manufacture of printing machine.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Among Fig. 1, Fig. 2, comprise wavers 1, doctor 2, handle 3, backstay 4, installing plate 5, alignment pin 6, eccentric shaft 7, eccentric wheel 8, dog screw 9, holding screw 10, positioning screw nail seat 11, stage clip 12, residual disc 13, press spring base 14, cocking lever 15 etc.
As shown in Figure 1 and Figure 2, the present invention is a kind of wavers wiping cleaning device, comprises residual disc 13 and is fixed on doctor 2 on the residual disc 13, and the cutting edge of doctor 2 is parallel to the axis of wavers 1, and residual disc 13 is positioned at the below of wavers 1.One side of residual disc 13 is provided with the installing plate 5 vertical with doctor 2 cutting edges, and the wiping cleaning device is fixed on the wallboard of printing machine by installing plate 5.
Installing plate 5 is fixed with eccentric shaft 7 and press spring base 14 on the side of residual disc 13.Eccentric wheel 8 is installed on the eccentric shaft 7, is fixed with handle 3 on the eccentric wheel 8.Between press spring base 14 and the residual disc 13 stage clip 12 is installed, stage clip 12 is resisted against on the eccentric wheel 8 residual disc 13.Cocking lever 15 is installed in the stage clip 12, and cocking lever 15 is slidingly fitted in the press spring base 14.Pull the handle 3 of eccentric wheel 8, can make doctor 2 be in wavers 1 contact and separate two states.
On installing plate 5, also be fixed with the alignment pin 6 of restriction eccentric wheel 8 rotation limit positions.
Can also be fixed with positioning screw nail seat 11 on the residual disc 13, positioning screw nail seat 11 internal threads are connected with the dog screw 9 parallel with stage clip 12 axis, and the head abuts of dog screw 9 is on eccentric wheel 8.Be threaded on the positioning screw nail seat 11 perpendicular to the holding screw 10 of dog screw 9, but screw the axial location of holding screw 10 stationary positioned screws 9.Adjust dog screw 9, the distance between fine-tuning doctor 2 and the wavers 1.
Be fixed with on the eccentric wheel 8 and dog screw 9 contacted backstays 4, backstay 4 is used for limiting another extreme position that eccentric wheel 8 rotates.
The course of work of the present invention is as follows: when cleaning wavers 1, pour scavenger specially on wavers 1, wavers 1 turns clockwise, and doctor 2 scrapes the China ink on the wavers 1, and raffinate is fallen into residual disc 13.Clean completely, rotate counterclockwise handle 3, because the effect of eccentric shaft 7, eccentric wheel 8 is moved to the left, and owing to the effect of stage clip 12, residual disc 13 also is moved to the left again, the doctor 2 that is connected on the residual disc 13 leaves wavers 1, but this moment, wavers 1 was in the duty of normal rotation.
The present invention makes 1 contact of doctor 2 and wavers by the manual operation eccentric mechanism or separates, and is simple in structure, and reliable in action can reduce the cost of manufacture of printing machine.
Claims (5)
1. wavers wiping cleaning device, comprise residual disc (13) and be fixed on doctor (2) on the described residual disc (13), the cutting edge of described doctor (2) is parallel to the axis of wavers (1), it is characterized in that: a side of described residual disc (13) is provided with the installing plate (5) vertical with described doctor (2) cutting edge, described installing plate (5) is fixed with eccentric shaft (7) and press spring base (14) on the side of described residual disc (13), eccentric wheel (8) is installed on the described eccentric shaft (7), be fixed with handle (3) on the described eccentric wheel (8), between described press spring base (14) and the described residual disc (13) stage clip (12) is installed, described stage clip (12) is resisted against on the described eccentric wheel (8) described residual disc (13), pull the handle (3) of described eccentric wheel (8), can make described doctor (2) be in described wavers (1) contact and separate two states;
Be fixed with positioning screw nail seat (11) on the described residual disc (13), described positioning screw nail seat (11) internal thread is connected with the dog screw (9) parallel with described stage clip (12) axis, and the head abuts of described dog screw (9) is on described eccentric wheel (8).
2. according to wavers wiping cleaning device claimed in claim 1, it is characterized in that: the alignment pin (6) that is fixed with restriction described eccentric wheel (8) rotation limit position on the described installing plate (5).
3. according to wavers wiping cleaning device claimed in claim 1, it is characterized in that: be threaded on the described positioning screw nail seat (11) perpendicular to the holding screw (10) of described dog screw (9).
4. according to wavers wiping cleaning device claimed in claim 1, it is characterized in that: be fixed with on the described eccentric wheel (8) and the contacted backstay of described dog screw (9) (4).
5. according to wavers wiping cleaning device claimed in claim 1, it is characterized in that: cocking lever (15) is installed in the described stage clip (12), and described cocking lever (15) is slidingly fitted in the described press spring base (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110335360 CN102363392B (en) | 2011-10-29 | 2011-10-29 | Ink scraping and cleaning device for distributing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110335360 CN102363392B (en) | 2011-10-29 | 2011-10-29 | Ink scraping and cleaning device for distributing roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102363392A CN102363392A (en) | 2012-02-29 |
| CN102363392B true CN102363392B (en) | 2013-05-29 |
Family
ID=45689999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110335360 Active CN102363392B (en) | 2011-10-29 | 2011-10-29 | Ink scraping and cleaning device for distributing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102363392B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2020007616A (en) * | 2018-01-18 | 2020-09-14 | I Mer Co Ltd | Printing machine and ink fountain device thereof, and method for cleaning periphery of ink fountain. |
| CN113022128B (en) * | 2021-05-10 | 2022-05-20 | 南通嘉正光学科技有限公司 | Ink distributing device for printing equipment |
| CN114659432B (en) * | 2022-03-24 | 2024-02-02 | 湖州新天外绿包印刷有限公司 | Doctor blade cleaning and detecting equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2073118C (en) * | 1991-07-30 | 2004-09-14 | Ernst Anton Blass | Intaglio printing machine |
| DE4213660C2 (en) * | 1992-04-25 | 1995-06-08 | Koenig & Bauer Ag | Short inking unit for a web-fed rotary printing press |
| CN1344617A (en) * | 2000-09-25 | 2002-04-17 | 北京惠元多元数码印刷技术研究所 | Automatic fast printing machine ink path cleaning method and mechanism |
| CN202293655U (en) * | 2011-10-29 | 2012-07-04 | 无锡宝南机器制造有限公司 | Ink scraping washing device of ink distributing roller |
-
2011
- 2011-10-29 CN CN 201110335360 patent/CN102363392B/en active Active
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| Publication number | Publication date |
|---|---|
| CN102363392A (en) | 2012-02-29 |
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