CN201092134Y - Ink-scraper clamping plate for high-speed gravure press - Google Patents

Ink-scraper clamping plate for high-speed gravure press Download PDF

Info

Publication number
CN201092134Y
CN201092134Y CNU2007201262238U CN200720126223U CN201092134Y CN 201092134 Y CN201092134 Y CN 201092134Y CN U2007201262238 U CNU2007201262238 U CN U2007201262238U CN 200720126223 U CN200720126223 U CN 200720126223U CN 201092134 Y CN201092134 Y CN 201092134Y
Authority
CN
China
Prior art keywords
clamp plate
middle clamp
plate
scraping blade
train wheel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CNU2007201262238U
Other languages
Chinese (zh)
Inventor
刘东红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Beiren Printing Machinery Co Ltd
Original Assignee
Shaanxi Beiren Printing Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaanxi Beiren Printing Machinery Co Ltd filed Critical Shaanxi Beiren Printing Machinery Co Ltd
Priority to CNU2007201262238U priority Critical patent/CN201092134Y/en
Application granted granted Critical
Publication of CN201092134Y publication Critical patent/CN201092134Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

The utility model discloses a scraping blade clamp plate device of high-speed intaglio press, which comprises an upper clamp plate, a lower clamp plate and a scraping blade bottom plate, wherein the wedge face composed of the lower slope face at the front end of the upper clamp plate and the plane of the lower clamp plate is arranged with an internal middle clamp plate, the upper surface at the back end of the middle clamp plate is slope, the lower surface at the front end of the middle clamp plate and the lower clamp plate are mounted with a scraping blade, and the middle clamp plate is connected with the upper clamp plate via a clamp bolt. The scraping blade clamp plate device can directly exchange scraping blade on printer with reduced exchange time, improved integral rigidity, reduced vibration of scraping blade, improved product quality, reduced rejection rate and improved efficiency.

Description

The doctor fixation device of high speed intaglio press
Technical field
The utility model belongs to the printing machinery technical field, relates to a kind of high speed intaglio press doctor fixation device.
Background technology
The intaglio press print speed printing speed just cutter sleek mark occurs or scrapes the phenomenon of not doing quiet printing ink, the so wing that just must more renew on the material film easily when 250m/min~300m/min.But existing doctor device is provided with unreasonable, cause the doctor blade consume fast, the parts that need operate during replacing are more, to lift down on the scraper clamping plate slave device earlier, again tens screws on the scraper clamping plate are unclamped and to change wing, so time is very long, prolonged the normal production cycle, efficient reduces.
Summary of the invention
The purpose of this utility model is, a kind of doctor fixation device of high speed intaglio press is provided, and solved conventional device percent defective height, the problem that the parts that need operate during replacing are more, time is long.
The technical solution of the utility model is, a kind of doctor fixation device of high speed intaglio press, comprise train wheel bridge, train wheel bridge, lower plate and scraper base plate put together on together by screw, insert and put middle clamp plate in the wedge surface that the front end lower inclined plane of train wheel bridge and the plane of lower plate form, the rear end upper surface of middle clamp plate is the inclined-plane, between the front end lower surface of middle clamp plate and the lower plate doctor blade is installed, and middle clamp plate is connected with train wheel bridge by fishbolt.
The utlity model has following beneficial effect, directly change doctor blade on printing machine, and the clamping of doctor blade only need twist two bolts and get final product, it is very convenient to change doctor blade, the used time shortening of the doctor blade that more renews; Make doctor fixation device whole rigidity strengthen, reduced the vibration of scraper, improved the quality of printed matter, reduced percent defective.Thereby reduced labour intensity, improved the efficient of high speed intaglio press.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1, train wheel bridge, 2, middle clamp plate, 3, wing, 4, lower plate, 5, screw, 6, fishbolt, 7, the scraper base plate.
The specific embodiment
Below in conjunction with drawings and the specific embodiments the utility model is done detailed explanation.
As shown in the figure, the utility model comprises train wheel bridge 1, train wheel bridge 1, lower plate 4 and scraper base plate 7 put together on together by screw 5, insert and put middle clamp plate 2 in the wedge surface that the front end lower inclined plane of train wheel bridge 1 and the plane of lower plate 4 form, the rear end upper surface of middle clamp plate 2 is the inclined-plane, between the front end lower surface of middle clamp plate 2 and the lower plate 4 doctor blade 3 is installed, middle clamp plate 2 is connected with train wheel bridge 1 by fishbolt 6.
Operation principle of the present utility model is, the contact-making surface of train wheel bridge 1 and middle clamp plate 2 is the inclined-plane, and the material of train wheel bridge 1, middle clamp plate 2 and lower plate 4 is an iron and steel, sassafras coefficient f=0.1~0.15 of rubbing of iron and steel, the sassafras angle ψ that rubs=5 ° 43 '~8 ° 30 '.What scraper clamp to adopt is the condition of self-locking that voussoir clamps, that is: two rub sassafras angle sum must be greater than the angle of wedge, α<ψ 1+ ψ 2 because the material of train wheel bridge 1, middle clamp plate 2 and lower plate 4 is an iron and steel, so α<2 ψ, promptly α<11 are ° 26 '~17 °.More than be the condition of self-locking under the perfect condition, because the printing plate cylinder rotating speed is very high, scraper is pressed on edition roller, must cause the vibration of scraper, so that α should get is smaller as far as possible, generally gets α=5 °~7 °.
During the utility model operation, train wheel bridge 1 is put together on lower plate 4 usefulness screws 5, the following of train wheel bridge 1 is the inclined-plane, and train wheel bridge 1 forms wedge surface with lower plate 4, and the top of middle clamp plate 2 is the inclined-plane, when middle clamp plate 2 moves inward, middle clamp plate 2 will be pressed on the inclined-plane of lower plate 4, wing is clamped, simultaneously because train wheel bridge 1 forms wedge surface with lower plate 4, and self-locking conditions satisfied, make middle clamp plate 2 self-lockings.When the doctor blade 3 that more renews, fishbolt 6 is unscrewed, middle clamp plate 2 is released, make middle clamp plate 2 and lower plate 4 that the slit be arranged, old doctor blade is taken off, change new doctor blade 3, then fishbolt 6 is tightened, make middle clamp plate 2 enter the wedge surface groove and strain, middle clamp plate 2 and lower plate 4 are clamped doctor blade 3.
The utlity model has following beneficial effect, can realize that the scraper clamping plate need not take down from machine, On machine, directly change wing, and the clamping of wing only need to twist two bolts and get final product, more It is very convenient to change wing, and the used time of the wing that more renews is very short; Because train wheel bridge, middle clamp plate and The material of lower plate is iron and steel, and whole is fixed together with many bolts and scraper base plate, so that The rigidity of scraper integral body is strengthened, and has reduced the vibration of scraper; Improved the quality of printed matter, reduced Percent defective; Improve the efficient of high-speed gravure printing machine, reduced labour intensity.

Claims (1)

1. the doctor fixation device of a high speed intaglio press, it is characterized in that: comprise train wheel bridge (1), train wheel bridge (1), lower plate (4) and scraper base plate (7) put together on together by screw (5), insert and put middle clamp plate (2) in the wedge surface that the plane of the front end lower inclined plane of train wheel bridge (1) and lower plate (4) forms, the rear end upper surface of middle clamp plate (2) is the inclined-plane, between the front end lower surface of middle clamp plate (2) and the lower plate (4) doctor blade (3) is installed, middle clamp plate (2) is connected with train wheel bridge (1) by fishbolt (6).
CNU2007201262238U 2007-10-26 2007-10-26 Ink-scraper clamping plate for high-speed gravure press Expired - Lifetime CN201092134Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201262238U CN201092134Y (en) 2007-10-26 2007-10-26 Ink-scraper clamping plate for high-speed gravure press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201262238U CN201092134Y (en) 2007-10-26 2007-10-26 Ink-scraper clamping plate for high-speed gravure press

Publications (1)

Publication Number Publication Date
CN201092134Y true CN201092134Y (en) 2008-07-30

Family

ID=39900096

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201262238U Expired - Lifetime CN201092134Y (en) 2007-10-26 2007-10-26 Ink-scraper clamping plate for high-speed gravure press

Country Status (1)

Country Link
CN (1) CN201092134Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553257A (en) * 2014-12-17 2015-04-29 西安航天华阳印刷包装设备有限公司 Intaglio press scraper blade device
CN110065302A (en) * 2019-04-04 2019-07-30 陕西北人印刷机械有限责任公司 A kind of knife silk removal system for intaglio printing press

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553257A (en) * 2014-12-17 2015-04-29 西安航天华阳印刷包装设备有限公司 Intaglio press scraper blade device
CN110065302A (en) * 2019-04-04 2019-07-30 陕西北人印刷机械有限责任公司 A kind of knife silk removal system for intaglio printing press

Similar Documents

Publication Publication Date Title
MY164151A (en) Intaglio printing press with ink-collecting cylinder
CN202242321U (en) Scraper holder of combination machine
CN201006648Y (en) Set type photogravure press drop roller device
CN201092134Y (en) Ink-scraper clamping plate for high-speed gravure press
CN204506093U (en) Modified head section mechanism on a kind of screen process press
CN201544530U (en) Ink pouring machine of gravure press
CN201366830Y (en) Flexible and gravure dual-purpose combined printing group of printer
CN103786426B (en) Be applicable to scraper adaptive mechanism and the solar cell silk screen printing machine of solar cell silk screen printing machine
CN201313438Y (en) Scraper play independent driving device of gravure printing machine
CN210234311U (en) Printing machine scraper device
CN208774227U (en) A kind of adjustable ink-scraping device of intaglio printing
CN209869695U (en) Ink color printing scraper
CN201701882U (en) Lateral stirring blade component and double-horizontal-shaft stirring machine thereof
CN201394952Y (en) Flexible edition printing unit of gravure press online
CN207643874U (en) A kind of intaglio printing back scraper device
CN204955715U (en) Novel high -efficient ink marker that supplies
CN201922640U (en) Scraping blade system of flexo printing machine
CN201516719U (en) Scraper base of gravure press
CN213618903U (en) Ink scraping device of printing machine
CN203331554U (en) Improved doctor blade locking adjusting device of gravure press
CN203046443U (en) Scraper fixture with adjustable angle
CN216100942U (en) Cigarette box packaging double-sided gravure press with anti-counterfeiting function
CN201275917Y (en) Stamping glue roller of gravure proofing press
CN211518793U (en) Cylinder based on printing machine
CN2933865Y (en) Offset printer drum having new pattern arrangement corner structure

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20080730

CX01 Expiry of patent term