CN202227199U - Coating mechanism suitable for rich mineral paper - Google Patents
Coating mechanism suitable for rich mineral paper Download PDFInfo
- Publication number
- CN202227199U CN202227199U CN2011203888365U CN201120388836U CN202227199U CN 202227199 U CN202227199 U CN 202227199U CN 2011203888365 U CN2011203888365 U CN 2011203888365U CN 201120388836 U CN201120388836 U CN 201120388836U CN 202227199 U CN202227199 U CN 202227199U
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- coating
- scraper
- roll
- frame
- applicator roll
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Abstract
The utility model relates to a coating mechanism suitable for rich mineral paper. The coating mechanism comprises a machine frame, wherein a coating groove and a coating roll are arranged on the machine frame; a scraper is arranged on the side of the coating roll and is also provided with a cutting edge angle adjusting mechanism and a gap adjusting mechanism for adjusting a gap with base materials; the coating roll is immersed in the coating groove directly; the scraper is a comma scraper of which the cross section is in a comma shape; a base material angle adjusting mechanism is also arranged on the machine frame and comprises a regulating roll which can move up and down; a cutting edge of the scraper is close to an external common tangent of the coating roll and the regulating roll; and a tension control mechanism is also arranged on the machine frame. The coating mechanism is large in coating amount, can prevent the scraper from damaging the rich mineral paper due to the hookup of slightly-bulged mineral particles and has good effects of smooth surfaces and uniform coating surfaces, so the problem of coating the rich mineral paper serving as a specific material is better solved.
Description
Technical field
The utility model belongs to the coating apparatus technical field that substrate surface is coated with, and is specifically related to a kind of coating mechanism that the stone paper surface is coated with of being suitable for.
Background technology
Stone paper is that lime stone, calcite, marble etc. are worn into stone powder as base material; Through special process stone flour and polyethylene and adhesive are mixed again; Whole process of production without wood pulp, do not add water, do not use highly basic, strong acid, bleaching agent, not effluent, waste gas, waste residue; The world trends that meet low-carbon environment-friendly, thereby range of application is more and more wider.When utilizing stone paper to process various application product, need anticipate technologies such as printing to its surface in order to the back as base material.But also do not have corresponding special equipment that coated is carried out on this stone paper surface at present, people remain and adopt traditional film coated machine that it is coated with processing.
But the composition of ores in the stone paper raw material accounts for more than 70%, and polyethylene and adhesive only account for below 30%, adopts traditional coating machine to have several problems: first; The stone paper surface is more coarse, need bigger coating weight, and traditional film coated machine adopts indirect coating method; Applicator roll directly is not immersed in the coatings tank, and coating passes to applicator roll by the sizing roller that is immersed in the coatings tank during work, is coated on the stone paper by applicator roll again; Coating weight is too little, has satisfied not the requirement of stone paper coating weight, therefore need divide coating several times sometimes; Time-consuming, gage distortion often appears in coating layer simultaneously, and yield rate is low; The second, more or less there is the mineral microparticle of some slight convex on the stone paper surface, and during with the coating of traditional coating apparatus, scraper possibly catch on the mineral microparticle of these slight convex, gently then causes the longitudinal stay phenomenon, and is heavy then tear paper.
Though traditional coating machine is provided with clearance adjustment mechanism, blade angle guiding mechanism; Clearance adjustment mechanism can be regulated the gap of applicator roll and base material; The blade angle guiding mechanism can be regulated the blade angle of scraper; But the amplitude of accommodation of the above-mentioned two kinds of mechanisms of traditional coating machine is limited, and only relies on above-mentioned two kinds of regulative modes still can not solve the problem of coating stone paper well.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned shortcoming and a kind of coating mechanism that is adapted to stone paper is provided, and its coating weight is big, and can avoid scraper to catch on the mineral microparticle of these slight convex and damage stone paper.
Its purpose can realize by following scheme: this coating mechanism that is adapted to stone paper comprises frame; Coatings tank, applicator roll are installed on the frame; The applicator roll next door is provided with scraper, and scraper also is provided with the blade angle guiding mechanism, and the clearance adjustment mechanism in adjusting and base material gap; Its main feature is that said applicator roll directly is immersed in the coatings tank; Said scraper is the comma scraper that cross section is the comma shape; The base material angle-adjusting mechanism also is installed on the frame, and said base material angle-adjusting mechanism comprises a dancer rools moving up and down, and the cutting edge of said scraper is near the outside common tangent of applicator roll and dancer rools; Tension control mechanism also is installed on the frame.
Said blade angle guiding mechanism is for driving the worm gear pair that scraper rotates.
Also be provided with the scraper clutch on the frame.
The utlity model has following advantage and effect:
1, the utility model directly is coated with stone paper because applicator roll directly is immersed in the coatings tank, rather than the indirect branch coating, so the glue application amount is big, has solved the too little problem of traditional structure coating weight; Simultaneously, use direct coating method (comma scraper mechanism) that coated face is coated with, base material gap adjusting range, blade angle adjusting range are big, can reach surface finishing, the uniform good result of coated face,
2, the dancer rools of the utility model can move up and down; Make applicator roll and dancer rools outside common tangent respective change, its essence is the variation of base material running orbit position, therefore can regulate the base material operation angle; The base material running orbit can be horizontal or positive slope climbing type; Make the good leveling property of coated face, avoid the protruding mineral microparticle of substrate surface to be caught on to greatest extent by scraper, thus the problem of avoiding causing the longitudinal stay phenomenon or tearing paper.Simultaneously, in the process that dancer rools moves up and down, though the base material operating path has certain variation, tension control mechanism can be controlled tension force at said process and keep stable.
Because the regulative mode of the utility model combines with traditional base material clearance adjustment mechanism, blade angle guiding mechanism, has solved the coating difficult problem of this specific character material of stone paper well, satisfies the specific (special) requirements of stone paper coating process.In addition, because the utility model regulating measure is various, and the amplitude of accommodation is big, therefore both has been suitable for the coating process to this specific character material of stone paper, also be suitable for to common substrate such as film coating process, and coating speed is fast, production efficiency is high.
Description of drawings
Fig. 1 is the structural principle sketch map of a kind of specific embodiment of the utility model.
Fig. 2 is the cross sectional representation of comma scraper.
The specific embodiment
The coating mechanism that is adapted to stone paper shown in Figure 1 comprises frame 1, and coatings tank 2, applicator roll 3 are installed on the frame, and said applicator roll 3 directly is immersed in the coatings tank 2; Applicator roll 3 next doors are provided with scraper 4, and said scraper 4 is the comma scraper of comma shape for cross section, and comma scraper has breach 41 and forms cutting edge, and comma scraper can be around its central axis rotation, and is as shown in Figure 2; Scraper is the blade angle guiding mechanism also, and this blade angle guiding mechanism can be adjusted the angle of scraper frictioning at any time for driving the worm gear pair 5 that scraper rotates; Scraper 4 also is provided with the clearance adjustment mechanism of regulating with base material 8 gaps in addition, and this clearance adjustment mechanism is a pair of lever adjustment plate, can regulate the gap of scraper 4 and base material 8 easily.The base material angle-adjusting mechanism is installed on the frame, and this base material angle-adjusting mechanism comprises a dancer rools 6, and dancer rools is provided with and can drives the driving mechanism that moves up and down that it moves up and down, and the cutting edge of scraper is near the outside common tangent of applicator roll and dancer rools.Tension control mechanism also is installed on the frame; This tension control mechanism is a swing arm jockey pulley 7; Central controller can be ordered the jockey pulley swing, and the tension force of base material operation is controlled at any time and adjusted, and makes stone paper base material 8 steady and smooth ground in machine works accomplish whole coating process process.Also be provided with the scraper clutch on the frame, drive scraper by cylinder and move up and down, make scraper and applicator roll clutch, close then and work, from then cleaning.
Claims (3)
1. coating mechanism that is adapted to stone paper; Comprise frame, coatings tank, applicator roll are installed on the frame, the applicator roll next door is provided with scraper; Scraper also is provided with blade angle guiding mechanism and clearance adjustment mechanism, it is characterized in that: said applicator roll directly is immersed in the coatings tank; Said scraper is the comma scraper that cross section is the comma shape; The base material angle-adjusting mechanism also is installed on the frame, and said base material angle-adjusting mechanism comprises a dancer rools moving up and down, and the cutting edge of said scraper is near the outside common tangent of applicator roll and dancer rools; Tension control mechanism also is installed on the frame.
2. the coating mechanism that is adapted to stone paper according to claim 1 is characterized in that: said blade angle guiding mechanism is for driving the worm gear pair that scraper rotates.
3. the coating mechanism that is adapted to stone paper according to claim 1 is characterized in that: also be provided with the scraper clutch on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203888365U CN202227199U (en) | 2011-10-13 | 2011-10-13 | Coating mechanism suitable for rich mineral paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203888365U CN202227199U (en) | 2011-10-13 | 2011-10-13 | Coating mechanism suitable for rich mineral paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227199U true CN202227199U (en) | 2012-05-23 |
Family
ID=46077792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203888365U Expired - Lifetime CN202227199U (en) | 2011-10-13 | 2011-10-13 | Coating mechanism suitable for rich mineral paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887565A (en) * | 2014-12-24 | 2016-08-24 | 天津市雍翔机械设备有限公司 | Improved impregnator gum scraping mechanism |
| CN109098036A (en) * | 2018-10-26 | 2018-12-28 | 广东阿博特数码纸业有限公司 | A kind of printing paper coating process |
| CN109235134A (en) * | 2018-10-26 | 2019-01-18 | 广东阿博特数码纸业有限公司 | A kind of printing paper coating feeding device |
-
2011
- 2011-10-13 CN CN2011203888365U patent/CN202227199U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887565A (en) * | 2014-12-24 | 2016-08-24 | 天津市雍翔机械设备有限公司 | Improved impregnator gum scraping mechanism |
| CN109098036A (en) * | 2018-10-26 | 2018-12-28 | 广东阿博特数码纸业有限公司 | A kind of printing paper coating process |
| CN109235134A (en) * | 2018-10-26 | 2019-01-18 | 广东阿博特数码纸业有限公司 | A kind of printing paper coating feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG SHANZHANG LIGHT INDUSTRY MACHINERY CO., Free format text: FORMER NAME: GUANGDONG SHANZHANG MACHINERY ENTERPRISE CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: The six kilometer 515021 Guangdong province Shantou Jinping Jinyuan Industrial Zone, Chaoshan Road Patentee after: GUANGDONG SHANZHANG MACHINERY CO.,LTD. Address before: The six kilometer 515021 Guangdong province Shantou Jinping Jinyuan Industrial Zone, Chaoshan Road Patentee before: Guangdong Shanzhang Light Industry Machinery Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The six kilometer 515021 Guangdong province Shantou Jinping Jinyuan Industrial Zone, Chaoshan Road Patentee after: GUANGDONG SHANZHANG LIGHT INDUSTRY CO.,LTD. Address before: The six kilometer 515021 Guangdong province Shantou Jinping Jinyuan Industrial Zone, Chaoshan Road Patentee before: GUANGDONG SHANZHANG MACHINERY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 515071 east side of C03 unit of Nanshan Bay Industrial Park, Haojiang District, Shantou, Guangdong Patentee after: GUANGDONG SHANZHANG LIGHT INDUSTRY CO.,LTD. Address before: 515021 six districts of Jinyuan Industrial Zone, Chaoshan Road, Jinping District, Shantou, Guangdong Patentee before: GUANGDONG SHANZHANG LIGHT INDUSTRY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |