CN201380624Y - Anti-bouncing device of photogravure press scraper - Google Patents
Anti-bouncing device of photogravure press scraper Download PDFInfo
- Publication number
- CN201380624Y CN201380624Y CN200920114510U CN200920114510U CN201380624Y CN 201380624 Y CN201380624 Y CN 201380624Y CN 200920114510 U CN200920114510 U CN 200920114510U CN 200920114510 U CN200920114510 U CN 200920114510U CN 201380624 Y CN201380624 Y CN 201380624Y
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- Prior art keywords
- scraper
- sliding
- slide
- sliding block
- slide block
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Abstract
The utility model relates to an anti-bouncing device of photogravure press scraper, and aims to solve the technical problems that the bouncing phenomenon can be effectively solved after the provided device is assembled on a photogravure press. The anti-bouncing device of photogravure press scraper has the characteristics of excellent printing quality, stable working of a scraper, simple structure and convenient use. The utility model adopts the technical solution that the anti-bouncing device of photogravure press scraper comprises sliding seats which are respectively installed on the inner sides of printer wall panels on two sides, chutes which run through up and down are made on the sliding seats, a sliding block capable of sliding in the sliding grooves is further arranged in the chutes, the diameter of a through-hole on the middle of the sliding block is matched with that of a scraper shaft, and two ends of the scraper shaft extend to the wall panels on two sides, and can be movably inserted into the through-hole on the middle of the sliding block, which facilitates the scraper shaft to do axial alternating motion in certain amplitude in a shaft sleeve during working. Screws for fixing the sliding block are further arranged on the sliding seats, which is convenient for adjusting the position of the sliding block in the chutes according to the size of a printing roller. The sliding seats and the printer wall panels are fixed through the screws.
Description
Technical field
The utility model relates to the anti-bouncing device of the key device, particularly intaglio process scraper of the intaglio press that a kind of printed decoration coiled material uses.
Background technology
Intaglio press is the special-purpose printing machine of printed decoration coiled material; But the major defect that existing intaglio press exists is the scraper on the intaglio press very easily produces the lifts phenomenon.Lifts takes place owing to whole doctor blade device is ceaselessly to swing at work so scraper very easily shakes in its reason in high speed printing.Lifts is the defect of very having a headache in the intaglio printing, because the frequency that lifts takes place is higher, just cause the printing substandard products in case lifts takes place, and when lifts can't be predicted; Therefore have a strong impact on printing quality, even can't print.
The utility model content
Technical problem to be solved in the utility model is the deficiency that overcomes the above-mentioned background technology, a kind of intaglio process scraper anti-bouncing device is provided, should be able to solve the lifts phenomenon effectively after this device is installed on the intaglio press, have that printing quality is good, a scraper working stability, characteristics simple in structure and easy to make.
The utility model has adopted following technical scheme: the intaglio process scraper anti-bouncing device, it is characterized in that this device comprises the slide that install respectively printing press wall board inboard, both sides, be shaped on the chute of up/down perforation on the slide, other is furnished with a slide block that can slide in chute, the through hole in the middle of the slide block and the diameter fit of blade shaft; The two ends of blade shaft are extended and are inserted through hole in the middle of the described slide block movably to the both sides wallboard, so that make the axially reciprocating of certain amplitude during work in axle sleeve.
Also be provided with the fixedly screw of slide block on the described slide, so that according to the position of version roller size adjustment slide block in chute.
Described slide and printing press wall board adopt screw to fix.
The beneficial effects of the utility model are: before the improvement, doctor blade device only depends on synchronization lifting axle 1 and scrapes the post 8 that moves up and down that cutter drive shaft 2 supports and support that scraper 13 is the unsettled state that stretches out, thus be easy to generate and beat (around scrape cutter drive shaft 2 produce beat).And the doctor blade device after improving, owing to set up slide in the wallboard inboard of both sides printing machine, the two ends of blade shaft can axially move back and forth under the slide block that embeds slide relies on, and locked fully with the relative position on intaglio plate machine version roller 21 surfaces, eliminated the condition (can't beat around scraping cutter drive shaft 2 generations again) of scraper vibrations generation lifts, become more stable when making scraper work, guaranteed the printing work quality; In addition, the change of total is also very simple, and it is also easily convenient to make.
Description of drawings
Fig. 1 is the main TV structure schematic diagram that doctor blade device of the present utility model is housed.
Fig. 2 is that A-A among Fig. 1 is to schematic diagram.
Fig. 3 is that B-B among Fig. 1 is to schematic diagram.
Fig. 4 is the main TV structure schematic diagram of existing doctor blade device.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, intaglio process scraper device comprises the scraper synchronization lifting axle 1 that is positioned on the both sides wallboard 10,16 and scrapes cutter drive shaft 2 with scraper synchronization lifting axle is arranged in parallel; The both sides of two axles are being located respectively and are being scraped tool rest 3 and scrape 20, two of tool rests and scrape and respectively locate a post 8 that moves up and down that has tooth bar in the tool rest again, respectively scrape also all have in the tool rest one be positioned on the scraper synchronization lifting axle and with the tooth bar meshed gears of the post that moves up and down; And be provided with the worm-and-wheel gear that this gear is rotated that a usefulness handwheel drives.Each fixedly is equipped with a scraper axle sleeve 11 and 15 top of two posts that move up and down, and blade shaft 14 is rotatably positioned in these two axle sleeves.
This doctor blade device also is provided with straight-line motion mechanism 18 (generally being eccentric mechanism) on wallboard 16, drive is scraped cutter drive shaft 2 and done axial straight reciprocating motion; Scrape cutter drive shaft again by scraping tool rest 3 and scraping tool rest 20, drive scraper synchronization lifting axle 1 and do axis of reciprocation motion (E to), make two posts 8 that move up and down, blade shaft 14 and do synchronously toward the complex line swing by scraping the scraper 13 that tool rest 12 is positioned on the blade shaft 14.
The intaglio process scraper anti-bouncing device that the utility model is set up comprises the slide 9 that install respectively printing press wall board inboard, both sides, be shaped on the chute 9-1 of up/down perforation on each slide, other is furnished with a slide block that can slide 23 in chute, the through hole in the middle of the slide block and the diameter fit of blade shaft 14; The two ends of blade shaft are extended and are inserted through hole in the middle of the described slide block movably to the both sides wallboard, so that make the axially reciprocating of certain amplitude during work in axle sleeve.Also be provided with the fixedly screw 9-2 of slide block on the described slide, when more changing plate roller, can readjust and determine the position of slide block in chute like this according to the difference of version roller diameter size.
Because the diameter of intaglio press version roller changes according to the difference of print product; So slide 9 adopts screw to fix with printing press wall board; Like this when changing the version roller of different-diameter, also can be by moving and regulate the fixed position of this slide on printing press wall board.
Claims (3)
1, intaglio process scraper anti-bouncing device, it is characterized in that this device comprises the slide of installing respectively printing press wall board inboard, both sides (9), be shaped on the chute (9-1) of up/down perforation on the slide, other is furnished with a slide block that can slide (23) in chute, the through hole in the middle of the slide block and the diameter fit of blade shaft (14); The two ends of blade shaft are extended and are inserted through hole in the middle of the described slide block movably to the both sides wallboard, so that make the axially reciprocating of certain amplitude during work in axle sleeve.
2, intaglio process scraper anti-bouncing device according to claim 1 is characterized in that also being provided with on the described slide the fixedly screw of slide block (9-2), so that according to the position of version roller size adjustment slide block in chute.
3, intaglio process scraper anti-bouncing device according to claim 1 and 2 is characterized in that described slide (9) and printing press wall board adopt screw to fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114510U CN201380624Y (en) | 2009-02-26 | 2009-02-26 | Anti-bouncing device of photogravure press scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114510U CN201380624Y (en) | 2009-02-26 | 2009-02-26 | Anti-bouncing device of photogravure press scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380624Y true CN201380624Y (en) | 2010-01-13 |
Family
ID=41524100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920114510U Expired - Fee Related CN201380624Y (en) | 2009-02-26 | 2009-02-26 | Anti-bouncing device of photogravure press scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380624Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108787312A (en) * | 2018-07-02 | 2018-11-13 | 刘先平 | A kind of spinning coating processing technology of textile automatic coating system and the system |
-
2009
- 2009-02-26 CN CN200920114510U patent/CN201380624Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108787312A (en) * | 2018-07-02 | 2018-11-13 | 刘先平 | A kind of spinning coating processing technology of textile automatic coating system and the system |
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Legal Events
| 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: 20100113 Termination date: 20120226 |