CN201835182U - Roller type coating device of carbon paper - Google Patents
Roller type coating device of carbon paper Download PDFInfo
- Publication number
- CN201835182U CN201835182U CN2010205460691U CN201020546069U CN201835182U CN 201835182 U CN201835182 U CN 201835182U CN 2010205460691 U CN2010205460691 U CN 2010205460691U CN 201020546069 U CN201020546069 U CN 201020546069U CN 201835182 U CN201835182 U CN 201835182U
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- China
- Prior art keywords
- roll
- roller
- metering
- scraper
- carbon paper
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- Expired - Fee Related
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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
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Abstract
The utility model provides a roller type coating device of carbon paper, which comprises a charging device, a pressing device, a metering scraper device, a paper guiding device and a rack; the metering scraper device comprises a metering scraper and a sliding guide rail, wherein the metering scraper is connected with the sliding guide rail; moreover, the metering scraper can displace on the sliding guide rail, and the sliding guide rail is fixed on the rack; the charging device comprises a charging roller, a charging groove and a lifting mechanism, wherein the charging groove is connected with the lifting mechanism; the lifting mechanism is in a gear worm structure; the pressing device comprises a regulating mechanism of a pressing roller and the pressing roller; the regulating mechanism of the pressing roller is a gear worm mechanism and is also connected with the pressing roller, and the pressing roller comprises two parallel roller bars and a connecting piece; and the paper guiding device comprises a paper guiding roller and an inverter motor, wherein the paper guiding roller and the inverter motor are connected in a transmission mode. The utility model simplifies the working procedure, expands the regulating range of the coating weight and can adapt to various coating requirements. Moreover, the operation is more flexible, and the production efficiency is enhanced.
Description
Technical field
The utility model relates to the paper making equipment field, is specifically related to a kind of carbon paper print roll coating device.
Background technology
The spreader that is used for speciality paper at present has: airblade coating device, print roll coating device, Scraper applicator etc.The main weakness of airblade coating device is that the coating solid content is low, banner coating weight deviation is bigger, and can produce a large amount of smog in the coating process, pollutes workshop condition, threatens operating personnel's health.Although the Scraper applicator applicability is better, to carbon paper coating, particularly colored coating, doctor streaker can influence the presentation quality of coating to a great extent, and the nonferrous layer that shifts carbon paper is caused certain difficulty.The print roll coating device changes because of paint viscosity and the difficult control of material loading roll nip linear pressure homogeneity, makes coating be prone to deep mixed band.There is a kind of roller coat formula carbon paper to draw the paper machine at present, the receiving/releasing volume system, warm-up mill coating device and the school paper apparatus that comprise carbon paper, but the structural design for apparatus for coating has certain limitation, and the coating that adopts be oiliness and non-aqueous, the viscosity height of coating, rheological property are poor, easily cause the coating heterogeneity; Also have in a kind of being suitable for, the Scraper applicator of low-grade coated paper, but this spreader easily produces paper defects such as doctor streaker, and the distance between coating blade and the last material roller can not be adjusted.Existing print roll coating device is on the method for adjusting coating weight, and general only the utilization presses the displacement of couch roll to realize, but adjustable range is very limited.
The utility model content
The technical problems to be solved in the utility model provides a kind of carbon paper print roll coating device, and it is numerous and diverse to solve operation, and the coating weight adjustable range is little, the problem that production efficiency is low.
The utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of carbon paper print roll coating device comprises feeding device, presses volt device, metering to scrape bar device, paper guide and frame;
Described metering is scraped bar device and is comprised metering scraper and rail plate, and described metering scraper links to each other with rail plate, and measures scraper can produce displacement on rail plate, and described rail plate is fixed on the described frame;
Described feeding device comprises material roller, goes up hopper and elevating mechanism, and the described hopper of going up links to each other with elevating mechanism; Described elevating mechanism is the worm and gear structure;
Described pressure volt device comprises presses the couch roll governor motion and presses couch roll; Described pressure couch roll governor motion is a worm-and-wheel gear, and links to each other with pressing couch roll, and described pressure couch roll is made of two roller rod and connectors arranged side by side;
Described paper guide comprises dancing roll and inverter motor, and described dancing roll links to each other with the kind of drive with inverter motor;
Described metering is scraped bar device between feeding device and described paper guide.
Further, described metering scraper adopts wire around rod.
Further, described upward material roller is an anilox roll, and the line number is 60～120 line/inches.
Further, described upward material roller is an anilox roll, and the line number is 85 line/inches.
Further, the speed difference scope of described inverter motor adjustment dancing roll rotating speed is 2%～6%.
Compared with prior art, the utlity model has following beneficial effect: simplified operation, expanded the coating weight adjusting range, can adapt to multiple coating demand, and make operation more flexible, improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of carbon paper print roll coating of the utility model embodiment device.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
The utility model embodiment provides a kind of carbon paper print roll coating device, comprise feeding device, press volt device, metering to scrape bar device, paper guide and frame, as shown in Figure 1, present embodiment carbon paper print roll coating device specifically comprises: go up hopper 1, go up material roller 2, press couch roll 3, elevating mechanism 4, rail plate 5, metering scraper 6, inverter motor 7, press couch roll governor motion 8, dancing roll 9, go up hopper inlet tube 10, overflow plate 11, go up hopper outlet 12, feed chute 13, paper web 14, frame 15, hot air drier 16, temperature conditioning unit 17, transmission device 18.
Wherein, metering is scraped bar device and is comprised metering scraper 6 and rail plate 5, feeding device comprises material roller 2, goes up hopper 1 and elevating mechanism 4, press the volt device to comprise and press couch roll governor motion 8 and press couch roll 3, paper guide comprises dancing roll 9 and inverter motor 7, and metering is scraped bar device between feeding device and paper guide.
Metering scraper 6 links to each other with rail plate 5, and rail plate 5 is fixed on the frame 15, and feed chute 13 is positioned at the below of rail plate 5; Metering scraper 6 can produce displacement on rail plate 5, require to adjust flexibly the distance and the scraper model of measuring between scraper and the last material roller 2 according to coating weight; Metering scraper 6 adopts wires around rod, and model has 1#-7#, and model is high more, on the rod around wire diameter big more, coating weight is also high more, on the contrary coating weight is low more.
Elevating mechanism 4 is the worm and gear structure, links to each other with last hopper 1, to control the lifting of hopper 1; Pressing couch roll governor motion 8 is the worm and gear structure, is fixed on the frame 15, and links to each other with pressing couch roll 3, adjusts the cornerite of paper web 14 and last material roller 2 by adjusting the position of pressing couch roll 3, to adjust coating weight; Press couch roll 3 to constitute by two roller rod and connectors arranged side by side, two roller rods in the present embodiment are in the perpendicular bilateral symmetry at the axial line place of last material roller 2, like this, with respect to traditional pressure couch roll that has only a roller rod, the utility model can make paper web 14 produce bigger contact area, the operating efficiency of material roller 2 in the raising by pressure couch roll 3 and last material roller 2 time;
In the present embodiment, last material roller 2 all is fixed on the frame 15 by bearing block with dancing roll 9, also can be on can making material roller and frame, dancing roll and frame relative position fix, do not influence again under the prerequisite that material roller and dancing roll rotate and adopt other fixed forms, bearing block is fixing only to be one of fixed form in the present embodiment;
Feed chute 13 is positioned at the below of metering scraper 6, is used to collect the coating that metering scraper 6 scrapes off, and has coating blister sometimes in the coating and smears with particle etc., can pass through this feed chute, filters out foam and bigger coating particles to a certain extent.
In the present embodiment, apparatus for coating follows these steps to operation: transmission device 18 drives upward material roller 2 rotations, utilizes as required and presses couch roll governor motion 8 to adjust pressure couch roll 3 to the appropriate location, and the cornerite between paper web 14 and the last material roller 2 is met the requirements; Simultaneously, utilize elevating mechanism 4 to regulate to go up in the hopper 1 infiltration between the coating and last material roller 2 highly, in last hopper 1, be provided with hopper inlet tube 10, overflow plate 11, on hopper outlet 12 and temperature conditioning unit 17, temperature conditioning unit wherein is installed in the interlayer the inside of hopper 1 bottom, there are heating tube and temperature sense probe in the inside, this temperature conditioning unit can keep the coating temperature stabilization in the hopper 1, be higher than the temperature of setting when temperature after, temp probe is passed to control module with signal, and heating tube quits work; Otherwise when temperature was butted on design temperature, heating tube was started working, till being heated to design temperature; Can adjust coating weight according to demand during paper web 14 process metering scrapers 6; The base of metering scraper 6 is fixed on the rail plate 5, can adjust material roller 2 and measure distance between the scraper 6 by producing displacement; The model of metering scraper 6 can be changed according to the requirement of coating weight, and scraper is installed in the groove the inside of metering scraper base, Yi Bian there is clamp nut to fix, change the scraper model as needs, after only need unclamping clamp nut, scraper is extracted out, changed to fastening again getting final product behind the required scraper; The transmission speed of paper web 14 is by controlling with the inverter motor 7 that the kind of drive links to each other with dancing roll 9, and inverter motor 7 can be in 2%～6% speed difference scope inner control transmission speed, to adapt to different demands; Paper web 14 carries out dried through entering hot air drier 16 after the above-mentioned steps.
The utility model embodiment has simplified operation, has expanded the coating weight adjusting range, can adapt to multiple coating demand, and make operation more flexible, has improved production efficiency.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a carbon paper print roll coating device is characterized in that, comprises measuring scraping bar device, feeding device, pressure volt device, paper guide and frame;
Described metering is scraped bar device and is comprised metering scraper and rail plate, and described metering scraper links to each other with rail plate, and measures scraper can produce displacement on rail plate, and described rail plate is fixed on the described frame;
Described feeding device comprises material roller, goes up hopper and elevating mechanism, and the described hopper of going up links to each other with elevating mechanism; Described elevating mechanism is the worm and gear structure;
Described pressure volt device comprises presses the couch roll governor motion and presses couch roll; Described pressure couch roll governor motion is a worm-and-wheel gear, and links to each other with pressing couch roll, and described pressure couch roll is made of two roller rod and connectors arranged side by side;
Described paper guide comprises dancing roll and inverter motor, and described dancing roll links to each other with the kind of drive with inverter motor;
Described metering is scraped bar device between feeding device and described paper guide.
2. carbon paper print roll coating device according to claim 1 is characterized in that, described metering scraper adopts wire around rod.
3. carbon paper print roll coating device according to claim 1 is characterized in that, described upward material roller is an anilox roll, and the line number is 60～120 line/inches.
4. carbon paper print roll coating device according to claim 3 is characterized in that, described upward material roller is an anilox roll, and the line number is 85 line/inches.
5. according to each described carbon paper print roll coating device of claim 1 to 4, it is characterized in that the speed difference scope that described inverter motor is adjusted the dancing roll rotating speed is 2%～6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460691U CN201835182U (en) | 2010-09-27 | 2010-09-27 | Roller type coating device of carbon paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205460691U CN201835182U (en) | 2010-09-27 | 2010-09-27 | Roller type coating device of carbon paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201835182U true CN201835182U (en) | 2011-05-18 |
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ID=44005286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205460691U Expired - Fee Related CN201835182U (en) | 2010-09-27 | 2010-09-27 | Roller type coating device of carbon paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201835182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000372A (en) * | 2016-05-30 | 2016-10-12 | 南通市崇川盛源净化器材厂 | Formaldehyde removal and antibiosis catalysis composition, and preparation method and application thereof |
| CN107100034A (en) * | 2017-05-26 | 2017-08-29 | 玖龙纸业（太仓）有限公司 | A kind of two-sided size applicator of paper and glue applying method |
-
2010
- 2010-09-27 CN CN2010205460691U patent/CN201835182U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106000372A (en) * | 2016-05-30 | 2016-10-12 | 南通市崇川盛源净化器材厂 | Formaldehyde removal and antibiosis catalysis composition, and preparation method and application thereof |
| CN107100034A (en) * | 2017-05-26 | 2017-08-29 | 玖龙纸业（太仓）有限公司 | A kind of two-sided size applicator of paper and glue applying method |
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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: 20110518 Termination date: 20120927 |