CN201410784Y - Novel scraper mechanism - Google Patents

Novel scraper mechanism Download PDF

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Publication number
CN201410784Y
CN201410784Y CN2009200411893U CN200920041189U CN201410784Y CN 201410784 Y CN201410784 Y CN 201410784Y CN 2009200411893 U CN2009200411893 U CN 2009200411893U CN 200920041189 U CN200920041189 U CN 200920041189U CN 201410784 Y CN201410784 Y CN 201410784Y
Authority
CN
China
Prior art keywords
cutter shaft
scraper
knife shaft
tool rest
shaft
Prior art date
Application number
CN2009200411893U
Other languages
Chinese (zh)
Inventor
徐天桂
徐汉东
马一梓
王德祥
王磊
张乃扣
Original Assignee
江苏闳业机械有限公司
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 江苏闳业机械有限公司 filed Critical 江苏闳业机械有限公司
Priority to CN2009200411893U priority Critical patent/CN201410784Y/en
Application granted granted Critical
Publication of CN201410784Y publication Critical patent/CN201410784Y/en

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Abstract

The utility model provides a novel scraper mechanism, which comprises an upper knife shaft, a middle knife shaft, a lower knife shaft, a scraper, a gear and rack pair and a worm gear and worm screw pair. The scraper is arranged on the upper knife shaft through a knife holder, the middle knife shaft and the lower knife shaft are arranged in sequence in a knife shaft seat which is arranged below theupper knife shaft and fixed on a rack, the rack of the gear and rack pair is arranged in a rack seat fixedly arranged between the middle knife shaft and the lower knife shaft and then engaged with agear arranged on the middle knife shaft, the upper end of the rack is connected with the knife holder, the worm gear of the worm gear and worm screw pair is arranged on the middle knife shaft, one endof the middle knife shaft or the lower knife shaft is connected with an eccentric shaft driven by a reducer motor, the upper surface of the knife holder is provided with a lead screw seat, the scraper is arranged on the lead screw seat, the upper knife shaft is also provided with the worm gear of the worm gear and worm screw pair used for adjusting the angle of the scraper. The utility model hasa reasonable structure, realizes the up-down, left-right, forward-backward, angle regulation of the scraper and the matching of the scraper with the spline roller, improves the printing, coloring or bronzing effect, and ensures the product quality.

Description

A kind of novel scraper mechanism
Technical field
The utility model relate to a kind ofly be applicable to printing machine, the novel scraper mechanism of equipment such as the machine that changes colour, gilding press.
Background technology
Printing machine, change colour machine and gilding press etc. be by with extraordinary slurry (as bonding slurry, or water paste adds suitable printing ink) transfer to colored roller surface, make paper, film, imitation leather, silk weaving, blended fabric and other lining by patterned roll and rubber roll to after pressing, realize stamp, colouring and the gold stamping transfer of decorative pattern.Though existing colored roller scraper mechanism structure is comparatively simple,, operate very inconvenient because scraper inconvenience is regulated; And the scraper side pressure is easy to generate looseningly on the flower roller, and scraper and flower roller easy damaged have caused the slurry blade coating inhomogeneous, influences stamp, colouring or gold stamping influence, the reduction product quality.
The utility model content
For overcoming the deficiencies in the prior art part, the utility model provide a kind of rational in infrastructure, be easy to regulate, effectively improve the quality of products, prolong scraper service life, do not injure the novel scraper mechanism of colored roller.
The technical scheme that its technical problem that solves the utility model adopts is: comprise cutter shaft, middle cutter shaft, following cutter shaft, tool rest, scraper, rack-and-pinion and worm couple; Scraper is loaded on the cutter shaft by tool rest; In, down cutter shaft is loaded on being fixed in the frame upper slitter axle bed below the cutter shaft successively; The tooth bar of rack-and-pinion place be fixed in, down in the tooth bar seat of cutter shaft, and be loaded in gear on the cutter shaft be meshed, this tooth bar upper end links to each other with tool rest, the worm gear of worm couple is loaded on the middle cutter shaft.Like this, by rotating the worm screw handwheel of worm couple, worm gear in making on the cutter shaft and gear rotate, and the gear mobile rack slides up and down, thereby realize that scraper moves up and down.
In the two ends axle bed of cutter shaft and following cutter shaft needle bearing is housed in above-mentioned, in, time cutter shaft can horizontally slip; One end of middle cutter shaft or following cutter shaft links to each other with the eccentric shaft that is driven by reducing motor.Like this, the power that reductor transmits drives eccentric shaft and rotates, cutter shaft or cutter shaft side-to-side movement down during eccentric shaft then drives, thus drive the scraper side-to-side movement.
The upper surface of above-mentioned tool rest is equipped with screw rodb base, and scraper is loaded on the screw rodb base; This screw rodb base screw mandrel interior with placing the screw mandrel cover links to each other, and the screw mandrel cover is fixed on the tool rest.Like this, by the motion that drives screw rodb base 7 that relatively rotates of screw mandrel and screw mandrel cover, thereby realize moving forward and backward of scraper.
The above-mentioned worm gear that worm couple also is housed on the cutter shaft of going up; Like this, by rotating the worm screw handwheel of worm couple, the worm gear band is rotated go up the cutter shaft rotation, thereby tool rest is rotated, realize the angular adjustment of scraper.
The above-mentioned tool rest cover that is loaded on the cutter shaft can rotate around last cutter shaft; This tool rest lower end links to each other with cylinder; Like this, knife plate rotates when cylinder intake, drives scraper and presses to colored roller, occurs becoming flexible in the time of can preventing scraper work, thereby guarantees good stamp, colouring or bronzing effect.
The beneficial effects of the utility model are: it is rational in infrastructure, has realized top to bottom, left and right, front and rear, the angle of scraper and the effective adjusting that cooperates with the flower roller, has improved stamp, colouring or gold stamping effect, has guaranteed product quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 be eccentric shaft, 2 for frame, 3 for cutter shaft seat, 4 for for worm couple, 9 for worm couple, 10 for needle bearing, 11 for flower roller, 12 for scraper, 13 for tool rest, 14 for cylinder, 15 for tooth bar seat, 16 for tooth bar, 17 for gear, 18 for screw mandrel, 19 being screw mandrel cover for screw rodb base, 8 for cutter shaft, 6 for last cutter shaft, 7 in the following cutter shaft, 5.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
The utility model comprises cutter shaft 6, middle cutter shaft 5, following cutter shaft 4, tool rest 13, scraper 12, rack-and-pinion and worm couple 8; Scraper 12 is loaded on the screw rodb base 7, and screw rodb base 7 links to each other with the screw mandrel 18 that places screw mandrel to overlap in 19, and screw mandrel cover 19 is fixed on the tool rest 13; Like this, by the relatively rotate motion that drive screw rodb base 7 of screw mandrel 18, thereby realize moving forward and backward of scraper 12 with screw mandrel cover 19.Above-mentioned tool rest 13 is loaded on the cutter shaft 6.In, down cutter shaft 5,4 is loaded on being fixed in the frame 2 upper slitter axle beds 3 of cutter shaft 6 belows successively; The tooth bar 16 of rack-and-pinion place be fixed in, down in the tooth bar seat 15 of cutter shaft 5,4, and be loaded in gear 17 on the cutter shaft 5 be meshed, these tooth bar 16 upper ends link to each other with tool rest 13, the worm gear of worm couple 8 is loaded on the middle cutter shaft 5; Like this, by rotating the worm screw handwheel of worm couple 8, worm gear in making on the cutter shaft 5 and gear 17 rotate, and gear 17 mobile racks 8 slide up and down, thereby realize that scraper 12 moves up and down.In the two ends axle bed 3 of cutter shaft 5 and following cutter shaft 4 needle bearing 10 is housed in above-mentioned, in making, time cutter shaft 5,4 can horizontally slip; One end of middle cutter shaft 5 links to each other with the eccentric shaft 1 that is driven by reducing motor; Like this, the power that reductor transmits drives eccentric shaft 1 and rotates, cutter shaft 5 side-to-side movements in 1 drive of eccentric shaft, thus drive scraper 12 side-to-side movements.The above-mentioned worm gear that worm couple 9 also is housed on the cutter shaft 6 of going up; Like this, by rotating the worm screw handwheel of worm couple 9, the worm gear band is rotated go up cutter shaft 6 rotations, thereby tool rest 13 is rotated, realize the angular adjustment of scraper 12.The above-mentioned tool rest 13 that is placed on the cutter shaft 6 can rotate around last cutter shaft 6; It is approximate L shaped that this tool rest 13 is, and its lower end links to each other with cylinder 14; Like this, tool rest 13 rotates when cylinder 14 air inlets are extended, and drives scraper 12 and presses to colored roller 11, occurs becoming flexible in the time of can preventing scraper 12 work, thereby guarantees good stamp, colouring or bronzing effect; When cylinder 14 was given vent to anger contraction, then scraper 12 separated with flower roller 11.

Claims (5)

1, a kind of novel scraper mechanism is characterized in that: comprise cutter shaft, middle cutter shaft, following cutter shaft, tool rest, scraper, rack-and-pinion and worm couple; Scraper is loaded on the cutter shaft by tool rest; In, down cutter shaft is loaded on being fixed in the frame upper slitter axle bed below the cutter shaft successively; The tooth bar of rack-and-pinion place be fixed in, down in the tooth bar seat of cutter shaft, and be loaded in gear on the cutter shaft be meshed, its upper end links to each other with tool rest; The worm gear of worm couple is loaded on the middle cutter shaft.
2, a kind of novel scraper mechanism according to claim 1 is characterized in that: in the two ends axle bed of cutter shaft and following cutter shaft needle bearing is housed in above-mentioned, in, time cutter shaft can horizontally slip; One end of middle cutter shaft or following cutter shaft links to each other with the eccentric shaft that is driven by reducing motor.
3, a kind of novel scraper mechanism according to claim 1, it is characterized in that: the upper surface of above-mentioned tool rest is equipped with screw rodb base, and scraper is loaded on the screw rodb base; This screw rodb base screw mandrel interior with placing the screw mandrel cover links to each other, and the screw mandrel cover is fixed on the tool rest.
4, a kind of novel scraper mechanism according to claim 1 is characterized in that: the above-mentioned worm gear that worm couple also is housed on the cutter shaft of going up.
5, a kind of novel scraper mechanism according to claim 1 is characterized in that: the above-mentioned tool rest cover that is loaded on the cutter shaft can rotate around last cutter shaft; This tool rest lower end links to each other with cylinder.
CN2009200411893U 2009-04-09 2009-04-09 Novel scraper mechanism CN201410784Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200411893U CN201410784Y (en) 2009-04-09 2009-04-09 Novel scraper mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200411893U CN201410784Y (en) 2009-04-09 2009-04-09 Novel scraper mechanism

Publications (1)

Publication Number Publication Date
CN201410784Y true CN201410784Y (en) 2010-02-24

Family

ID=41712676

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200411893U CN201410784Y (en) 2009-04-09 2009-04-09 Novel scraper mechanism

Country Status (1)

Country Link
CN (1) CN201410784Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328505A (en) * 2011-07-29 2012-01-25 浙江伟博包装印刷品有限公司 Telescopic movable rod protection device
CN102582239A (en) * 2012-02-17 2012-07-18 江阴市汇通包装机械有限公司 Ink disc lifting mechanism
CN102602139A (en) * 2012-02-27 2012-07-25 盐城市远华机械有限公司 Film transfer scraper device
CN102615966A (en) * 2012-04-25 2012-08-01 江阴市汇通包装机械有限公司 Scraper device on electronic shaft printer
CN105058980A (en) * 2015-08-12 2015-11-18 无锡赛丽特科技有限公司 Scraper device of horizontal type gravure transfer printing paper machine
CN105856824A (en) * 2016-04-28 2016-08-17 宜兴市新建烟机配件有限公司 Hot stamping roller
CN106004035A (en) * 2016-07-14 2016-10-12 中山松德印刷机械有限公司 Movable scraper device
CN106549142A (en) * 2016-12-23 2017-03-29 朱华 A kind of lithium ion battery production technology pole piece powder scraping equipment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328505A (en) * 2011-07-29 2012-01-25 浙江伟博包装印刷品有限公司 Telescopic movable rod protection device
CN102582239A (en) * 2012-02-17 2012-07-18 江阴市汇通包装机械有限公司 Ink disc lifting mechanism
CN102582239B (en) * 2012-02-17 2016-01-20 江阴市汇通包装机械有限公司 A kind of ink disc lifting mechanism
CN102602139A (en) * 2012-02-27 2012-07-25 盐城市远华机械有限公司 Film transfer scraper device
CN102615966A (en) * 2012-04-25 2012-08-01 江阴市汇通包装机械有限公司 Scraper device on electronic shaft printer
CN102615966B (en) * 2012-04-25 2015-05-27 江阴市汇通包装机械有限公司 Scraper device on electronic shaft printer
CN105058980A (en) * 2015-08-12 2015-11-18 无锡赛丽特科技有限公司 Scraper device of horizontal type gravure transfer printing paper machine
CN105856824A (en) * 2016-04-28 2016-08-17 宜兴市新建烟机配件有限公司 Hot stamping roller
CN106004035A (en) * 2016-07-14 2016-10-12 中山松德印刷机械有限公司 Movable scraper device
CN106004035B (en) * 2016-07-14 2018-12-18 中山松德印刷机械有限公司 A kind of Mobile scraper device
CN106549142A (en) * 2016-12-23 2017-03-29 朱华 A kind of lithium ion battery production technology pole piece powder scraping equipment
CN106549142B (en) * 2016-12-23 2019-04-19 贵州东森新能源科技有限公司 A kind of lithium ion battery production technology pole piece powder scraping equipment

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100224

Termination date: 20140409