CN204687551U - A kind of roller platen of paper manufacture craft scrapes roller arrangement - Google Patents
A kind of roller platen of paper manufacture craft scrapes roller arrangement Download PDFInfo
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- CN204687551U CN204687551U CN201520331241.4U CN201520331241U CN204687551U CN 204687551 U CN204687551 U CN 204687551U CN 201520331241 U CN201520331241 U CN 201520331241U CN 204687551 U CN204687551 U CN 204687551U
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- roller
- scraper
- roller platen
- sliding axle
- eccentric wheel
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Abstract
A kind of roller platen of paper manufacture craft scrapes roller arrangement.The utility model scrapes the defects such as roller scrapes cleanliness difference, intermittence is worked, efficiency is low, easily cause the accident, scraper consumption is larger manually in order to solve the existence of existing similar technique.Drip irrigation device: comprise the scraper contacted with the roller platen roll surface be rotatably assorted in frame, feature also comprises being slidably fitted in the sliding axle that frame parallels with described roller platen, the drive motors be fixed in frame, the eccentric wheel be fixed on drive motors axle, wherein said eccentric wheel coordinates with reciprocating driving of described sliding axle, the edge of a knife of described scraper contacts with described roller platen roll surface, the tilting part that scraper rear end has up to extend, with formed scraper rear end by the feeder of scrapings.
Description
Technical field
The present invention relates to the servicing unit producing paper wood equipment, particularly a kind of roller platen of paper manufacture craft scrapes roller arrangement.
Background technology
The manufacture craft process such as compound, coating of current paper, paper occurs impression point causes product quality problem to be a great problem being difficult to capture always, the quality problems more than more than 60% are all caused by impression point.Mainly paper is in manufacture craft equipment operation process for impression point, and paper is pressed onto particle on roller platen or dirt, causes paper surface pit or salient point and is formed.Wherein the impression point of more than 80% causes on composite coating position, because compound position easily produces plastic squeeze, ebonite grain is formed after glue solidifies on deflector roll, along with the running of equipment, ebonite grain drops in the roller platen effective area of manufacture craft equipment, paper is extruded pit, thus produces impression point.Therefore strike off the dirt such as ebonite grain, dust on roller platen, just can reduce the generation of paper impression point greatly.The method striking off the particle on roller platen generally used at present, mainly scrapes roller to and fro by artificial wing on the surface at roller platen, strikes off the particle on roller.But there is very large drawback in this intermittent roller mode of scraping manually: one is can not particle more up hill and dale on kicker cylinder; Two is scrape roller by intermittence manually, continuity and to scrape roller effect poor; Three is that roller method is incorrect just easily to cause the accident if scraped, and danger is larger; Four is manually scrape roller workload greatly, inefficiency, and the scraper consumption of easily-consumed products is larger.
Summary of the invention
At present the defects such as roller is worked only, intermittent, efficiency is low, easily cause the accident, scraper consumption is larger are scraped by what scrape that roller exists manually in order to overcome, the roller platen that the purpose of this utility model is to provide a kind of paper manufacture craft scrapes roller arrangement, can overcome the defect of prior art.
The utility model solves the technical scheme that its technical problem adopts: a kind of roller platen of paper manufacture craft scrapes roller arrangement, comprise the scraper contacted with the roller platen roll surface be rotatably assorted in frame, it is characterized in that: also comprise the sliding axle being slidably fitted in and frame parallels with described roller platen, be fixed on the drive motors in frame, be fixed on the eccentric wheel on drive motors axle, wherein said eccentric wheel coordinates with reciprocating driving of described sliding axle, the edge of a knife of described scraper contacts with described roller platen roll surface, the tilting part that scraper rear end has one up to extend, with formed scraper rear end by the feeder of scrapings.
Eccentric wheel described in technique scheme coordinates with reciprocating driving of described sliding axle, can be on sliding axle, to be fixedly installed two by driving chip, and eccentric wheel is placed in two and is also slidably matched by driving chip with two respectively by the middle of driving chip.
The slip axis of sliding axle described in technique scheme can be parallel with the pivot center of described roller platen.
Described in technique scheme, scraper rear end can be provided with end-blocking plate at feeder two ends, is dropped out by scrapings to avoid scraper reciprocatory movement from by scrapings feeder.
Be fixed on the eccentric wheel on drive motors axle described in technique scheme, if adopt cam, toggle etc. to replace, drive sliding axle reciprocating to reach, eccentric technical equivalents should be considered as.
The beneficial effects of the utility model: one is motor drives scraper to carry out successionally back and forth not stopping to scrape roller at roller platen roll surface by eccentric wheel, sliding axle, a kind of shearing force is formed on the surface at roller platen, the dirt scraped clean more up hill and dale such as particle and dust that can will be attached on roll surface, make probability paper producing impression point reach minimum level, effectively improve paper quality; Two is ensure that the uniformity and correctness of scraping roller method, avoids occurring incorrect because scraping roller method and causing the accident and dangerous; Three is solve manually to scrape large, the ineffective problem of roller labour intensity by hand, reduces labour cost, provides product benefit; Four is that scraper is more durable, has greatly saved the loss of easily-consumed products scraper; Five be due to scraper do not stop move back and forth, automatically collected in the feeder can being fallen scraper rear end by scrapings smoothly, can not accumulate on scraper edge, drop on other roll surfaces or fall into surrounding environment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of a kind of embodiment of the utility model, eliminates frame in figure.
Fig. 2 is the schematic top plan view of Fig. 1, has cutd open drive motors in figure.
In figure: 1, roller platen; 2, scraper; 3, sliding axle; 4, drive motors; 5, drive motors axle; 6, eccentric wheel; 7, scraper rear end; 8, part is tilted; 9, by scrapings feeder; 10 and 11, by driving chip; 12, end-blocking plate.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 2, the roller platen of this paper manufacture craft scrapes roller arrangement, the scraper 2 that roller platen 1 roll surface comprised and be rotatably assorted in frame contacts, it is characterized in that: also comprise the sliding axle 3 being slidably fitted in and frame parallels with described roller platen 1, be fixed on the drive motors 4 in frame, be fixed on the eccentric wheel 6 on drive motors axle 5, wherein said eccentric wheel 6 coordinates with reciprocating driving of described sliding axle 3, the edge of a knife of described scraper 2 contacts with described roller platen 1 roll surface, the tilting part 8 that scraper rear end 7 has one up to extend, with formed scraper rear end 7 by scrapings feeder 9.
In addition, described eccentric wheel 6 coordinates with reciprocating driving of described sliding axle 3, be on sliding axle 3, be fixedly installed two by driving chip 10,11, eccentric wheel 6 is placed in two and is also slidably matched by driving chip 10,11 with two respectively by the middle of driving chip 10,11.The slip axis of described sliding axle 3 parallels with the pivot center of described roller platen 1.Described scraper rear end 7, being provided with end-blocking plate 12 etc. by scrapings feeder 9 two ends, is dropped out from by scrapings feeder by scrapings to avoid scraper reciprocatory movement.
Use, when roller platen 1 rotation work, drive motors 4 drives scraper 2 ceaselessly to move back and forth by eccentric wheel 6, sliding axle 3, roller platen 1 roll surface back and forth scrapes roller, by dirt scraped clean such as particle above and dust, by scrapings to move to the reciprocating motion of scraper 2 scraper rear end 7 by scrapings feeder 9, when by scrapings by scrapings feeder 9 inner accumulated to a certain amount of, just removed by scrapings feeder 9 by cleaning.
Claims (4)
1. the roller platen of a paper manufacture craft scrapes roller arrangement, comprise the scraper contacted with the roller platen roll surface be rotatably assorted in frame, it is characterized in that: also comprise and be slidably fitted in the sliding axle that frame parallels with described roller platen, the drive motors be fixed in frame, the eccentric wheel be fixed on drive motors axle, wherein said eccentric wheel coordinates with reciprocating driving of described sliding axle, the edge of a knife of described scraper contacts with described roller platen roll surface, the tilting part that scraper rear end has up to extend, with formed scraper rear end by the feeder of scrapings.
2. scrape roller arrangement by the roller platen of paper manufacture craft according to claim 1, it is characterized in that reciprocating driving of described eccentric wheel and described sliding axle coordinates, be on sliding axle, be fixedly installed two by driving chip, eccentric wheel is placed in two and is also slidably matched by driving chip with two respectively by the middle of driving chip.
3. scrape roller arrangement by the roller platen of the paper manufacture craft described in claim 1 or 2, it is characterized in that the slip axis of described sliding axle parallels with the pivot center of described roller platen.
4. scrape roller arrangement by the roller platen of the paper manufacture craft described in claim 1 or 2, it is characterized in that described scraper rear end is provided with end-blocking plate at feeder two ends, dropped out from by scrapings feeder by scrapings to avoid scraper reciprocatory movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331241.4U CN204687551U (en) | 2015-05-21 | 2015-05-21 | A kind of roller platen of paper manufacture craft scrapes roller arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331241.4U CN204687551U (en) | 2015-05-21 | 2015-05-21 | A kind of roller platen of paper manufacture craft scrapes roller arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687551U true CN204687551U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331241.4U Active CN204687551U (en) | 2015-05-21 | 2015-05-21 | A kind of roller platen of paper manufacture craft scrapes roller arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421586A (en) * | 2020-05-12 | 2020-07-17 | 汕头万顺新材集团股份有限公司 | Device for automatically adjusting web break angle |
-
2015
- 2015-05-21 CN CN201520331241.4U patent/CN204687551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421586A (en) * | 2020-05-12 | 2020-07-17 | 汕头万顺新材集团股份有限公司 | Device for automatically adjusting web break angle |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |