CN113022128B - Ink distributing device for printing equipment - Google Patents
Ink distributing device for printing equipment Download PDFInfo
- Publication number
- CN113022128B CN113022128B CN202110505794.7A CN202110505794A CN113022128B CN 113022128 B CN113022128 B CN 113022128B CN 202110505794 A CN202110505794 A CN 202110505794A CN 113022128 B CN113022128 B CN 113022128B
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- China
- Prior art keywords
- positioning
- rod
- positioning plate
- block
- scraper
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/14—Applications of messenger or other moving transfer rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/20—Ink-removing or collecting devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2231/00—Inking devices; Recovering printing ink
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2231/00—Inking devices; Recovering printing ink
- B41P2231/20—Recovering printing ink
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention relates to the technical field of printing equipment, in particular to an ink distributing device for the printing equipment, which comprises an ink distributing roller, a positioning plate, a positioning connecting device and a centralized collecting device, wherein the bottom end of the inner side of the positioning plate is fixedly connected with a first electric telescopic rod, the top end of the first electric telescopic rod is rotatably connected with a positioning block, and the inner side of the positioning block is slidably connected with the positioning rod. The ink outside the ink distributing roller is scraped, the ink is prevented from damaging the ink distributing roller, the ink distributing roller is protected, and the service life of the ink distributing roller is prolonged.
Description
Technical Field
The invention relates to the technical field of printing equipment, in particular to an ink distributing device for the printing equipment.
Background
The printing machine is a machine for printing characters and images, and the modern printing machine is generally composed of mechanisms of plate-loading, inking, stamping and paper-conveying, etc., and is characterized by that firstly the characters and images to be printed are made into printing plate, then the printing plate is mounted on the printing machine, then the ink is coated on the place on which the characters and images are placed on the printing plate by means of manual operation or printing machine, and then directly or indirectly transferred onto the paper or other printing material so as to copy the printed matter identical to printing plate.
Most printing devices are used where the ink may adhere to the ink vibrator as the vibrator rotates, which may cause damage to the vibrator, reduce the service life, and the vibrator may need to be moved during use, most printing devices may not be manually adjusted after damage, thereby delaying printing efficiency.
Disclosure of Invention
The present invention is directed to an ink distributing device for a printing apparatus, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an ink distributing device for printing equipment comprises an ink distributing roller, a positioning plate, a positioning connecting device and a centralized collecting device, the bottom end of the inner side of the positioning plate is fixedly connected with a first electric telescopic rod, the top end of the first electric telescopic rod is rotatably connected with a positioning block, the inner side of the positioning block is connected with a positioning rod in a sliding way, the outer side of one end of the right end of the positioning rod, which is far away from the center of the positioning plate, is connected with a sliding block in a sliding way, the slide block is connected with the positioning plate in a sliding way, the top end of the slide block is fixedly connected with a first spring, the first spring is connected with the positioning plate in a sliding way, a support rod is fixedly connected with the outer side of the other end of the positioning rod, a scraper is arranged on the outer side of the support rod, the support rod is rotatably connected with the positioning plate, a positioning connecting device is arranged on the outer side of the scraper, and the positioning connecting device is fixedly connected with the supporting rod, and the right side of the bottom end of the positioning plate is provided with a centralized collecting device.
Preferably, both ends all rotate around the ink vibrator and are connected with first stopper, first stopper and locating plate sliding connection, first stopper top fixedly connected with connecting rod, connecting rod and locating plate sliding connection, connecting rod outside sliding connection has the second spring, second spring and locating plate sliding connection, second spring and first stopper sliding connection.
Preferably, the connecting rod is close to the one end outside top at locating plate center and rotates and be connected with the second stopper, second stopper outside sliding connection has the push rod, push rod and locating plate sliding connection, the push rod outside rotates and is connected with the dead lever, dead lever and locating plate fixed connection, push rod outside upper end sliding connection has the ejector pad, ejector pad left end fixedly connected with second electric telescopic handle, second electric telescopic handle and locating plate fixed connection.
Preferably, the front end face of the push block is in a trapezoidal arrangement, the number of the push blocks is two, the push blocks are symmetrically distributed at the top end of the positioning plate, and the symmetry axis of the push block and the positioning plate are on the same plane.
Preferably, the positioning connection device comprises a positioning frame, the outer side of the scraper is slidably connected with the positioning frame, the inner side of the positioning frame is slidably connected with a pressing plate, the bottom end of the pressing plate is fixedly connected with a limiting shaft, the limiting shaft penetrates through the scraper, the limiting shaft is slidably connected with the scraper and the positioning frame, the right side of the top end of the positioning frame is rotatably connected with a positioning bolt, the positioning bolt penetrates through the positioning frame and the scraper, and the positioning bolt is spirally connected with the scraper.
Preferably, the centralized collecting device comprises a collecting frame, the right side of the bottom end of the positioning plate is communicated with the collecting frame, the collecting frame is located under the scraper, the bottom end of the inner side of the collecting frame is connected with a collecting box in a sliding mode, the right end of the collecting box is connected with a baffle in a sliding mode, the baffle is connected with the collecting frame in a sliding mode, the top end of the baffle is fixedly connected with a positioning spring, and the other end of the positioning spring is fixedly connected with the collecting frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arranged scraper, the first electric telescopic rod, the positioning block, the positioning rod, the sliding block, the first spring and the supporting rod, when the ink vibrator is used, the first electric telescopic rod in the positioning plate pushes the positioning block to enable the positioning block to slide outside the positioning rod, then the positioning block pushes the positioning rod to enable the positioning rod to drive the sliding block to slide in the positioning plate, and then the first spring is extruded through the sliding block, so that the supporting rod rotates in the positioning plate, the supporting rod drives the scraper to slide on the ink vibrator to scrape off ink outside the ink vibrator, the ink vibrator is prevented from being damaged by the ink, the ink vibrator is protected, and the service life of the ink vibrator is prolonged;
2. according to the invention, through the arrangement of the first limiting block, the second electric telescopic rod, the connecting rod, the second spring, the second limiting block, the push block, the fixed rod and the push block, when the ink fountain is used, the push block is driven by the second electric telescopic rod, so that the push block pushes the push rod, the push rod rotates on the fixed rod, the push rod drives the connecting rod on the second limiting block to slide in the positioning plate through rotation, the connecting rod drives the first limiting block to extrude the second spring, the first limiting block drives the ink vibrator to slide in the positioning plate, and the ink vibrator can move up and down and can be used in a combined way of electric operation and manual operation;
3. according to the scraper, the positioning bolt and the limiting shaft are arranged, the arrangement is matched with the spiral connection of the positioning bolt and the pressing plate, the sliding connection of the pressing plate and the positioning frame and the fixed connection of the limiting shaft and the pressing plate, and when the scraper is used, the positioning connection of the scraper is facilitated, so that the replacement of the scraper is facilitated when the scraper is worn, and the scraper is simple and convenient to operate;
4. according to the ink collecting device, the collection box and the baffle are arranged, the arrangement is matched with the sliding connection between the collection frame and the collection box, the sliding connection between the collection box and the baffle and the elastic force of the positioning spring to the baffle, when the ink collecting device is used, scraped ink can be collected in a centralized mode, and when the scraped ink is taken out for centralized treatment, the operation is simple and convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the mounting structure of the connecting rod of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at point A in accordance with the present invention;
FIG. 5 is a schematic view of the structure of FIG. 3 at B according to the present invention;
FIG. 6 is a schematic view of the positioning and connecting device of the present invention;
FIG. 7 is a schematic view of an installation structure of a limiting shaft according to the present invention;
fig. 8 is a schematic view of the overall structure of the centralized collection device of the present invention.
In the figure: 1-oscillating roller, 2-positioning plate, 3-scraper, 4-first electric telescopic rod, 5-positioning block, 6-positioning rod, 7-sliding block, 8-first spring, 9-supporting rod, 10-first limiting block, 11-second electric telescopic rod, 12-connecting rod, 13-second spring, 14-second limiting block, 15-push rod, 16-fixing rod, 17-push block, 18-positioning connecting device, 1801-positioning frame, 1802-limiting shaft, 1803-pressing plate, 1804-positioning bolt, 19-centralized collecting device, 1901-collecting frame, 1902-collecting box, 1903-baffle and 1904-positioning spring.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the present invention provides a technical solution:
an ink distributing device for printing equipment comprises an ink distributing roller 1, a positioning plate 2, a positioning connecting device 18 and a centralized collecting device 19, wherein the bottom end of the inner side of the positioning plate 2 is fixedly connected with a first electric telescopic rod 4, the top end of the first electric telescopic rod 4 is rotatably connected with a positioning block 5, the inner side of the positioning block 5 is slidably connected with a positioning rod 6, the outer side of one end of the right end of the positioning rod 6, which is far away from the center of the positioning plate 2, is slidably connected with a sliding block 7, the sliding block 7 is slidably connected with the positioning plate 2, the top end of the sliding block 7 is fixedly connected with a first spring 8, the first spring 8 is slidably connected with the positioning plate 2, the outer side of the other end of the positioning rod 6 is fixedly connected with a supporting rod 9, the front end and the rear end of the ink distributing roller 1 are both rotatably connected with a first limiting block 10, the first limiting block 10 is slidably connected with the positioning plate 2, the top end of the first limiting block 10 is fixedly connected with a connecting rod 12, the connecting rod is slidably connected with the positioning plate 2, a second spring 13 is connected to the outer side of the connecting rod 12 in a sliding manner, the second spring 13 is connected with the positioning plate 2 in a sliding manner, the top end of the outer side of one end, close to the center of the positioning plate 2, of the connecting rod 12 is rotatably connected with a second limiting block 14, a push rod 15 is connected to the outer side of the second limiting block 14 in a sliding manner, the push rod 15 is connected with the positioning plate 2 in a sliding manner, a fixed rod 16 is rotatably connected to the outer side of the push rod 15, the fixed rod 16 is fixedly connected with the positioning plate 2, a push block 17 is slidably connected to the upper end of the outer side of the push rod 15, the front end surface of the push block 17 is in a trapezoidal arrangement, two push blocks 17 are provided, the push blocks 17 are symmetrically distributed at the top end of the positioning plate 2, the symmetry axis of the push block 17 and the positioning plate 2 are on the same plane, the arrangement ensures the stability of the lifting adjustment of the ink vibrator 1, the left end of the push block 17 is fixedly connected with a second electric telescopic rod 11, the second electric telescopic rod 11 is fixedly connected with the positioning plate 2, the arrangement realizes the manual adjustment and the electric adjustment of the ink vibrator, the operation is simple and convenient, the second spring 13 is connected with the first limit block 10 in a sliding way, the arrangement has the function of stably supporting the oscillating roller 1 and facilitates the adjustment of the height of the oscillating roller 1, the outer side of the support rod 9 is provided with the scraper 3, the support rod 9 is connected with the positioning plate 2 in a rotating way, the outer side of the scraper 3 is provided with the positioning connecting device 18, the positioning connecting device 18 is fixedly connected with the support rod 9, the positioning connecting device 18 comprises a positioning frame 1801, the outer side of the scraper 3 is connected with the positioning frame 1801 in a sliding way, the inner side of the positioning frame 1801 is connected with the pressing plate 1803 in a sliding way, the bottom end of the pressing plate 1803 is fixedly connected with the limit shaft 1802, the limit shaft 1802 penetrates through the scraper 3, the limit shaft 1802 is connected with the scraper 3 and the positioning frame 1801 in a sliding way, the right side of the top end of the positioning frame 1801 is connected with the positioning bolt 1804 in a rotating way, the positioning bolt 1804 penetrates through the positioning frame 1801 and the scraper 3, the positioning bolt 1804 is connected with the scraper 3 in a spiral way, the arrangement facilitates the replacement of the scraper 3 when the scraper 3 is worn, easy operation is convenient, 2 bottom right sides of locating plate are equipped with concentrated collection device 19, concentrated collection device 19 is including collecting frame 1901, 2 bottom right sides of locating plate intercommunication has collection frame 1901, and collect frame 1901 and be located scraper 3 under, collect the inboard bottom sliding connection of frame 1901 and have collecting box 1902, collecting box 1902 right-hand member sliding connection has baffle 1903, and baffle 1903 and collection frame 1901 sliding connection, baffle 1903 top fixedly connected with positioning spring 1904, positioning spring 1904's the other end and collection frame 1901 fixed connection, this kind of setting is convenient for concentrate the collection to the printing ink of striking off and is handled, easy operation is convenient.
The working process is as follows: when the device is used, a first electric telescopic rod 4 in a positioning plate 2 pushes a positioning block 5 to enable the positioning block 5 to slide outside a positioning rod 6, then the positioning block 5 pushes the positioning rod 6 to enable the positioning rod 6 to drive a sliding block 7 to slide in the positioning plate 2, then a first spring 8 is extruded through the sliding block 7, so that a supporting rod 9 rotates in the positioning plate 2, the supporting rod 9 drives a scraper 3 to slide on an ink vibrator 1 to scrape off ink outside the ink vibrator 1, the ink vibrator 1 is prevented from being damaged by the ink, the ink vibrator 1 is protected, the service life of the ink vibrator 1 is prolonged, the scraped ink can fall into a collecting box in a collecting frame 1901, at the moment, a baffle 1903 is pushed upwards to compress the positioning spring 1904 to take out the ink, the operation is simple and convenient, after the ink is scraped, a push block 17 is driven through a second electric telescopic rod 11, so that a push block 17 pushes a push rod 1902 15, make push rod 15 rotate on dead lever 16, push rod 15 slides in locating plate 2 through rotating connecting rod 12 that drives on second stopper 14, make connecting rod 12 drive first stopper 10 extrusion second spring 13, make first stopper 10 drive ink vibrator 1 slide in locating plate 2, thereby make ink vibrator 1 can reciprocate, and can be through electronic and manual combined use, because scraper 3 has been used for a long time can take place wearing and tearing, strike off the effect and can the variation, so will regularly change it, when changing, rotate positioning bolt 1804, clamp plate 1803 can drive spacing axle 1802 upward movement this moment, thereby no longer spacing scraper 3, the last scraper 3 of taking out used changes new can.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that there are no specific structures but a few objective structures due to the limited character expressions, and that those skilled in the art may make various improvements, decorations or changes without departing from the principle of the invention or may combine the above technical features in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (3)
1. The utility model provides a distributing device for lithography apparatus, includes distributing roller (1), locating plate (2), location connecting device (18) and centralized collection device (19), its characterized in that: the bottom end of the inner side of the positioning plate (2) is fixedly connected with a first electric telescopic rod (4), the top end of the first electric telescopic rod (4) is rotatably connected with a positioning block (5), the inner side of the positioning block (5) is slidably connected with a positioning rod (6), the outer side of the right end of the positioning rod (6), which is far away from the center of the positioning plate (2), is slidably connected with a sliding block (7), the sliding block (7) is slidably connected with the positioning plate (2), the top end of the sliding block (7) is fixedly connected with a first spring (8), the first spring (8) is slidably connected with the positioning plate (2), the outer side of the other end of the positioning rod (6) is fixedly connected with a supporting rod (9), the outer side of the supporting rod (9) is provided with a scraper (3), the supporting rod (9) is rotatably connected with the positioning plate (2), and the outer side of the scraper (3) is provided with a positioning connecting device (18), the positioning connecting device (18) is fixedly connected with the supporting rod (9), and the right side of the bottom end of the positioning plate (2) is provided with a centralized collecting device (19);
the front end and the rear end of the ink distributing roller (1) are rotatably connected with a first limiting block (10), the first limiting block (10) is connected with a positioning plate (2) in a sliding mode, the top end of the first limiting block (10) is fixedly connected with a connecting rod (12), the connecting rod (12) is connected with the positioning plate (2) in a sliding mode, a second spring (13) is connected to the outer side of the connecting rod (12) in a sliding mode, the second spring (13) is connected with the positioning plate (2) in a sliding mode, and the second spring (13) is connected with the first limiting block (10) in a sliding mode;
the top end of the outer side of one end, close to the center of the positioning plate (2), of the connecting rod (12) is rotatably connected with a second limiting block (14), the outer side of the second limiting block (14) is slidably connected with a push rod (15), the push rod (15) is slidably connected with the positioning plate (2), the outer side of the push rod (15) is rotatably connected with a fixed rod (16), the fixed rod (16) is fixedly connected with the positioning plate (2), the upper end of the outer side of the push rod (15) is slidably connected with a push block (17), the left end of the push block (17) is fixedly connected with a second electric telescopic rod (11), and the second electric telescopic rod (11) is fixedly connected with the positioning plate (2);
the front end face of the push block (17) is in a trapezoid shape, the number of the push blocks (17) is two, the push blocks (17) are symmetrically distributed at the top end of the positioning plate (2), and the symmetry axis of the push block (17) and the positioning plate (2) are on the same plane.
2. The distributing device for printing apparatus according to claim 1, wherein: positioning connection device (18) are including locating rack (1801), scraper (3) outside sliding connection has locating rack (1801), locating rack (1801) inboard sliding connection has clamp plate (1803), clamp plate (1803) bottom end fixedly connected with spacing axle (1802), and spacing axle (1802) run through scraper (3), spacing axle (1802) and scraper (3) and locating rack (1801) sliding connection, locating rack (1801) top right side is rotated and is connected with positioning bolt (1804), and positioning bolt (1804) run through locating rack (1801) and scraper (3), positioning bolt (1804) and scraper (3) threaded connection.
3. The distributing device for printing apparatus according to claim 1, wherein: concentrate collection device (19) including collecting frame (1901), locating plate (2) bottom right side intercommunication has collection frame (1901), and collects frame (1901) and be located scraper (3) under, collect the inboard bottom sliding connection of frame (1901) and have collecting box (1902), collecting box (1902) right-hand member sliding connection has baffle (1903), and baffle (1903) and collection frame (1901) sliding connection, baffle (1903) top fixedly connected with positioning spring (1904), the other end and the collection frame (1901) fixed connection of positioning spring (1904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505794.7A CN113022128B (en) | 2021-05-10 | 2021-05-10 | Ink distributing device for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110505794.7A CN113022128B (en) | 2021-05-10 | 2021-05-10 | Ink distributing device for printing equipment |
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| Publication Number | Publication Date |
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| CN113022128A CN113022128A (en) | 2021-06-25 |
| CN113022128B true CN113022128B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110505794.7A Active CN113022128B (en) | 2021-05-10 | 2021-05-10 | Ink distributing device for printing equipment |
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| CN (1) | CN113022128B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63242546A (en) * | 1987-03-28 | 1988-10-07 | Tokyo Kikai Seisakusho Ltd | Ink-turbidity preventive device in ink supply system of offset press |
| CN102363392A (en) * | 2011-10-29 | 2012-02-29 | 无锡宝南机器制造有限公司 | Ink scraping and cleaning device for distributing roller |
| CN106739482A (en) * | 2016-12-05 | 2017-05-31 | 高斯图文印刷系统（中国）有限公司 | A kind of water-ink roller clutch of variable format printing machine |
| CN208602107U (en) * | 2018-06-13 | 2019-03-15 | 广州励健自动化设备有限公司 | A kind of wavers wiping cleaning device |
| CN208930940U (en) * | 2018-05-16 | 2019-06-04 | 景德镇市中景印机有限公司 | A kind of copy roller ink pressure adjustmenting mechanism based on interchangeable drum-type rotary offset machine |
| CN110497693A (en) * | 2018-05-16 | 2019-11-26 | 景德镇市中景印机有限公司 | A kind of copy roller ink pressure adjustmenting mechanism and method based on interchangeable drum-type rotary offset machine |
| CN211075140U (en) * | 2018-12-19 | 2020-07-24 | 浙江华熠印刷科技有限公司 | Promote even printing machine of coating |
-
2021
- 2021-05-10 CN CN202110505794.7A patent/CN113022128B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63242546A (en) * | 1987-03-28 | 1988-10-07 | Tokyo Kikai Seisakusho Ltd | Ink-turbidity preventive device in ink supply system of offset press |
| CN102363392A (en) * | 2011-10-29 | 2012-02-29 | 无锡宝南机器制造有限公司 | Ink scraping and cleaning device for distributing roller |
| CN106739482A (en) * | 2016-12-05 | 2017-05-31 | 高斯图文印刷系统（中国）有限公司 | A kind of water-ink roller clutch of variable format printing machine |
| CN208930940U (en) * | 2018-05-16 | 2019-06-04 | 景德镇市中景印机有限公司 | A kind of copy roller ink pressure adjustmenting mechanism based on interchangeable drum-type rotary offset machine |
| CN110497693A (en) * | 2018-05-16 | 2019-11-26 | 景德镇市中景印机有限公司 | A kind of copy roller ink pressure adjustmenting mechanism and method based on interchangeable drum-type rotary offset machine |
| CN208602107U (en) * | 2018-06-13 | 2019-03-15 | 广州励健自动化设备有限公司 | A kind of wavers wiping cleaning device |
| CN211075140U (en) * | 2018-12-19 | 2020-07-24 | 浙江华熠印刷科技有限公司 | Promote even printing machine of coating |
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