CN203370682U - Horizontal type three-roller compact type roller coater - Google Patents
Horizontal type three-roller compact type roller coater Download PDFInfo
- Publication number
- CN203370682U CN203370682U CN201320316185.8U CN201320316185U CN203370682U CN 203370682 U CN203370682 U CN 203370682U CN 201320316185 U CN201320316185 U CN 201320316185U CN 203370682 U CN203370682 U CN 203370682U
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- roller
- roll
- mounting bracket
- applicator roll
- applicator
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Abstract
The utility model discloses a horizontal type three-roller compact type roller coater which comprises an equipment installing frame, wherein a support roller installing bracket is arranged on the equipment installing frame, a support roller is arranged on the support roller installing frame, and the equipment installing frame is provided with a strip steel surface coating device and a charging tray device which are arranged at two sides of strip steel. The horizontal type three-roller compact type roller coater is characterized in that the strip steel surface coating device comprises a roller set installing bracket and a coating roller set arranged on the roller set installing bracket, the coating roller set comprises a coating roller, a measuring roller and an adhesive roller, the charging tray device is arranged below the adhesive roller, the roller set installing bracket is provided with a roller gap and inter-roller pressure regulating device used for regulating pressure between the adhesive roller and the measuring roller and pressure between the measuring roller and the coating roller, and the coating roller, the measuring roller and the adhesive roller are driven by a drive device. According to the horizontal type three-roller compact type roller coater, a roller gap is online or offline regulated through arrangement of a ball stepping hoisting appliance, and therefore the thickness of a coating is accurately controlled.
Description
Technical field
The utility model relates to horizontal three roller compact roll coaters.
Background technology
Roller coat is a kind of paint application technique; be by a kind of rubber roll or steel rider by paint application on strip surface; make coating obtain levelling and arrangement; and finally transfer to equably on the steel band in motion and be cured again, thereby form the application mode of one deck macromolecule organic solid diaphragm in steel strip surface.Roll coater is to affect the principal element that rolling method is produced.The roll coater self performance is an important index of regulation and control film thickness.Accurately control coating layer thickness, be not only the prerequisite of the coating surface guaranteed, and can also reduce the consumption of masking liquid, thereby reduce production costs.
In high-end market, producer is more and more higher to the demand of high quality of products, requires the face coat even thickness of coated board, and can not have ripple, bubble to be mixed in coating, otherwise product quality can be had a greatly reduced quality.In addition, the research of modern hard-core technology is had higher requirement to the quality of clad plate.
Domesticly at present at the roll coater of building and having come into operation, mainly take the vertical roll coater introduced and turn to two roll coating apparatus of realizing level coating purpose as main by large slewing rollers, in use there is the bad control of coating thickness in these equipment, the shortcomings such as the equipment roll changing time is long, complex structure, and weight is large.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of horizontal three roller compact roll coaters that can accurately control coating layer thickness for the technical problem existed in above-mentioned prior art.
The technical scheme that the utility model adopts is: horizontal three roller compact roll coaters, it comprises equipment mounting frame, the backing roll mounting bracket is set on equipment mounting frame, be installed on backing roll on the backing roll mounting bracket, the both sides that are positioned on equipment mounting frame with steel are equipped with belt steel surface coating unit and loading tray device, it is characterized in that described belt steel surface coating unit comprises roller group mounting bracket and is installed in the applicator roll group on roller group mounting bracket, described applicator roll group comprises applicator roll, metering roll, the mucus roller, described loading tray device installation is below the mucus roller, at roller group mounting bracket, also be provided with for regulating the pressure between mucus roller and metering roll, the roll gap of the pressure between metering roll and applicator roll and roll gap pressure adjusting device, described applicator roll, metering roll, the mucus roller all drives by drive unit.
By technique scheme, described roll gap and roll gap pressure adjusting device are included in ball screw type elevator structure and the line slideway that the both sides of roller group mounting bracket all arrange, the spindle nose place of each roller of applicator roll group is installed on respectively bearing block, described ball screw type elevator structure comprises equal the first ball-screw and the second ball-screw, the front end of the first ball-screw is fixedly connected with the bearing block of mucus roller, the front end of the second ball-screw is fixedly connected with the bearing block of metering roll, described line slideway comprises fixed track and slip rail, described fixed track is fixedly installed on roller group mounting bracket, the slip rail respectively with the mucus roller, the bottom of the bearing block of metering roll is fixedly connected with, described slip rail is locked on fixed track by locking device.
By technique scheme, on equipment mounting frame, corresponding each applicator roll also is provided with applicator roll quickly opening and closing mechanism, one end of described applicator roll quickly opening and closing mechanism and roller group mounting bracket is flexibly connected, and the other end of described roller group mounting bracket and equipment mounting frame are flexibly connected.
By technique scheme, in the both sides of each applicator roll, applicator roll quickly opening and closing mechanism all is set, described applicator roll quickly opening and closing mechanism comprises hydraulic cylinder, the tailpiece of the piston rod of described hydraulic cylinder is hinged by bearing pin with an end of roller group mounting bracket near applying roller end.
By technique scheme, each belt steel surface coating unit includes vehicle frame and wheel, described roller group mounting bracket is hinged by bearing pin and vehicle frame away from an end that applies roller end, described applicator roll quickly opening and closing mechanism is arranged on vehicle frame, vehicle frame is connected by bearing pin with wheel, corresponding each belt steel surface coating unit also is provided with the carriage walking track on equipment mounting frame, makes each vehicle frame can be along corresponding carriage walking track travel.
By technique scheme, described mucus roller is hard chrome plating smooth roll or anilox roll or rubber roll; Metering roll is hard chrome plating smooth roll or anilox roll; Applicator roll is rubber roll.
By technique scheme, in mucus roller and metering roll contact position, in the contact position of metering roll and applicator roll, be provided with pressure sensor.
By technique scheme, described drive unit comprises a plurality of gear motors, Quick-change type ball-cage shaft coupling and motor mounting rack, and each gear motor and motor mounting rack are bolted to connection; Quick-change type ball-cage shaft coupling one end is connected with the spindle nose of each roller of applicator roll group respectively, and the other end is connected with the gear motor of each roller respectively.
The obtained beneficial effect of the utility model is: 1, by arranging, ball step-by-step lifter structure carries out roll gap online or off-line is regulated, thereby realizes the accurate control of coating layer thickness; 2, by every group of belt steel surface coating unit place, applicator roll quickly opening and closing mechanism being set, when band steel weld seam process roll coating apparatus, applicator roll can be opened rapidly, thereby avoided in the continuous flow procedure with the steel weld seam the applicator roll scratch and caused in production process the adverse effects such as shake with steel, and then having improved equipment life; 3, the utility model compact conformation, simple and practical, can be replaced with the existing two roller spray squash type roll coaters that come into operation, and operation, easy to maintenance.
The accompanying drawing explanation
The structural representation of the embodiment that Fig. 1 provides for the utility model.
The F that Fig. 2 is Fig. 1 is to view.
The end view that Fig. 3 is the applicator roll group.
In figure: 1, equipment mounting frame, 2, the carriage walking track, 3, backing roll, 4, backing roll mounting bracket, the 5, first ball-screw, 6, line slideway, 7, bearing pin, 8, vehicle frame, the 9, second ball-screw, 10, wheel, 11, roller group mounting bracket, 12, hydraulic cylinder, 13, bearing pin, 14, applicator roll, 15, metering roll, 16, mucus roller, 17, mucus roller charging tray.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Horizontal three roller compact roll coaters, it comprises equipment mounting frame 1, and equipment mounting frame 1 is formed by shaped steel and Plate Welding, and the bottom of equipment mounting frame 1 has through hole, for being connected with basis.By bolts assemblies, two groups of carriage walking tracks 2 are arranged on equipment mounting frame 1.The porch be positioned at steel at equipment mounting frame 1 has been bolted backing roll mounting bracket 4, and backing roll 3 is installed on backing roll mounting bracket 4, and backing roll 3 is rubber roll; Be positioned on equipment mounting frame 1 that both sides with steel are equipped with the belt steel surface coating unit and the loading tray device (is upper and lower two groups shown in figure, a group echo only take in figure as example), described belt steel surface coating unit comprises vehicle frame 8, wheel 10, roller group mounting bracket 11, applicator roll group.Vehicle frame 8 is formed by shaped steel and Plate Welding, and vehicle frame 8 is connected by bearing pin with wheel 10, and every group of belt steel surface coating unit all coordinates with each carriage walking track 2 by wheel 10 is corresponding, can be along the carriage walking track travel.The lower end of roller group mounting bracket 11 is hinged by bearing pin 7 and vehicle frame 8, the applicator roll group is arranged on roller group mounting bracket 11, the applicator roll group comprises applicator roll 14, metering roll 15, mucus roller 16, and the loading tray device comprises mucus roller charging tray 17, and mucus roller charging tray 17 is installed in the below of mucus roller 16.Mucus roller 16 is responsible for taking up coating and transferring to metering roll from mucus roller charging tray 17 in process of production,, can use hard chrome plating smooth roll, anilox roll or rubber roll according to different coating method mucus rollers 16; Metering roll 15 makes the roll surface wet feed of coating obtain needed thickness, arrangement and homogenising by the extruding with mucus roller 16, and metering roll 15 can be used hard chrome plating smooth roll or anilox roll; Applicator roll 14 is to be responsible for pushing uniform pigment transfer to the band steel, and applicator roll 14 is used rubber roll.At each roller spindle nose place, bearing block is installed respectively, thereby can realizes that each roller rotates freely along axis.Also be provided with roll gap and roll gap pressure adjusting device for regulating the pressure between pressure, metering roll and the applicator roll between mucus roller and metering roll on roller group mounting bracket 11, on vehicle frame 8, the both sides of corresponding each applicator roll 14 also are provided with applicator roll quickly opening and closing mechanism.
Described roll gap and roll gap pressure adjusting device are included in ball screw type elevator structure and the line slideway 6 that the both sides of roller group mounting bracket 11 all arrange, described ball screw type elevator structure comprises equal the first ball-screw 5 and the second ball-screw 9, the bearing block of the front end of the first ball-screw 5 and mucus roller 16 is bolted to connection, the bearing block of the front end of the second ball-screw 9 and metering roll 15 is bolted to connection, tail end at the first ball-screw 5 and the second ball-screw 9 is provided with handwheel, the convenient adjusting; Line slideway 6 comprises fixed track and slip rail, described fixed track is fixedly installed on roller group mounting bracket, the slip rail is fixedly connected with the bottom of the bearing block of mucus roller 16, metering roll 15 respectively, described slip rail is locked on fixed track by locking device, in the course of the work, locking device is in locking state, when the off-line position, according to regulating needs, unclamp locking device and realize the pressure of each roller is regulated.
At band steel weld seam, during through roll coating apparatus, applicator roll can be opened rapidly by applicator roll quickly opening and closing mechanism, thereby has avoided in the continuous flow procedure with the steel weld seam the applicator roll scratch and caused in production process the adverse effects such as shake with steel.Described applicator roll quickly opening and closing mechanism comprises hydraulic cylinder 12, and the upper end of the tailpiece of the piston rod of described hydraulic cylinder 12 and roller group mounting bracket 11 is hinged by bearing pin 13.
In the present embodiment, in mucus roller 16 and metering roll 15 contact positions, be provided with pressure sensor in the contact position of metering roll 15 and applicator roll 14 and carry out the pressure tracking between each roller, thereby realize that the coating high accuracy controls.
Wherein, each applicator roll 14, metering roll 15, mucus roller 16 all drive by drive unit.Drive unit comprises gear motor, Quick-change type ball-cage shaft coupling and motor mounting rack.Gear motor and motor mounting rack are bolted to connection; Quick-change type ball-cage shaft coupling one end is connected with each roller shaft head of applicator roll group respectively, and the other end is connected with each roller travelling gear motor respectively.The Quick-change type ball-cage shaft coupling is located by connecting by the chucking of the roller spindle nose with corresponding, can realize Quick release and installation, and motor mounting rack is bolted on installation and basic plane.
Claims (8)
1. horizontal three roller compact roll coaters, it comprises equipment mounting frame, the backing roll mounting bracket is set on equipment mounting frame, be installed on backing roll on the backing roll mounting bracket, the both sides that are positioned on equipment mounting frame with steel are equipped with belt steel surface coating unit and loading tray device, it is characterized in that described belt steel surface coating unit comprises roller group mounting bracket and is installed in the applicator roll group on roller group mounting bracket, described applicator roll group comprises applicator roll, metering roll, the mucus roller, described loading tray device installation is below the mucus roller, at roller group mounting bracket, also be provided with for regulating the pressure between mucus roller and metering roll, the roll gap of the pressure between metering roll and applicator roll and roll gap pressure adjusting device, described applicator roll, metering roll, the mucus roller all drives by drive unit.
2. horizontal three roller compact roll coaters according to claim 1, it is characterized in that described roll gap and roll gap pressure adjusting device are included in ball screw type elevator structure and line slideway that the both sides of roller group mounting bracket all arrange, the spindle nose place of each roller of applicator roll group is installed on respectively bearing block, described ball screw type elevator structure comprises equal the first ball-screw and the second ball-screw, the front end of the first ball-screw is fixedly connected with the bearing block of mucus roller, the front end of the second ball-screw is fixedly connected with the bearing block of metering roll, described line slideway comprises fixed track and slip rail, described fixed track is fixedly installed on roller group mounting bracket, the slip rail respectively with the mucus roller, the bottom of the bearing block of metering roll is fixedly connected with, described slip rail is locked on fixed track by locking device.
3. horizontal three roller compact roll coaters according to claim 1 and 2, it is characterized in that corresponding each applicator roll also is provided with applicator roll quickly opening and closing mechanism on equipment mounting frame, one end of described applicator roll quickly opening and closing mechanism and roller group mounting bracket is flexibly connected, and the other end of described roller group mounting bracket and equipment mounting frame are flexibly connected.
4. horizontal three roller compact roll coaters according to claim 3, it is characterized in that, in the both sides of each applicator roll, applicator roll quickly opening and closing mechanism all is set, described applicator roll quickly opening and closing mechanism comprises hydraulic cylinder, and the tailpiece of the piston rod of described hydraulic cylinder is hinged by bearing pin with an end of roller group mounting bracket near applying roller end.
5. horizontal three roller compact roll coaters according to claim 4, it is characterized in that each belt steel surface coating unit includes vehicle frame and wheel, described roller group mounting bracket is hinged by bearing pin and vehicle frame away from an end that applies roller end, described applicator roll quickly opening and closing mechanism is arranged on vehicle frame, vehicle frame is connected by bearing pin with wheel, corresponding each belt steel surface coating unit also is provided with the carriage walking track on equipment mounting frame, makes each vehicle frame can be along corresponding carriage walking track travel.
6. horizontal three roller compact roll coaters according to claim 1 and 2, is characterized in that described mucus roller is hard chrome plating smooth roll or anilox roll or rubber roll; Metering roll is hard chrome plating smooth roll or anilox roll; Applicator roll is rubber roll.
7. horizontal three roller compact roll coaters according to claim 1 and 2, is characterized in that in mucus roller and metering roll contact position, in the contact position of metering roll and applicator roll, be provided with pressure sensor.
8. horizontal three roller compact roll coaters according to claim 1, is characterized in that described drive unit comprises a plurality of gear motors, Quick-change type ball-cage shaft coupling and motor mounting rack, and each gear motor and motor mounting rack are bolted to connection; Quick-change type ball-cage shaft coupling one end is connected with the spindle nose of each roller of applicator roll group respectively, and the other end is connected with the gear motor of each roller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316185.8U CN203370682U (en) | 2013-06-04 | 2013-06-04 | Horizontal type three-roller compact type roller coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316185.8U CN203370682U (en) | 2013-06-04 | 2013-06-04 | Horizontal type three-roller compact type roller coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370682U true CN203370682U (en) | 2014-01-01 |
Family
ID=49833239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320316185.8U Expired - Lifetime CN203370682U (en) | 2013-06-04 | 2013-06-04 | Horizontal type three-roller compact type roller coater |
Country Status (1)
| Country | Link |
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| CN (1) | CN203370682U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721889A (en) * | 2014-01-20 | 2014-04-16 | 南车株洲电力机车研究所有限公司 | Coating transmission mechanism of fastening bolt lubricant pre-coating device and mounting method of coating transmission mechanism |
| WO2017045848A1 (en) * | 2015-09-15 | 2017-03-23 | Thyssenkrupp Steel Europe Ag | Strip processing device and method for processing a strip |
| CN108499813A (en) * | 2018-05-31 | 2018-09-07 | 肇庆丽岛新材料科技有限公司 | A kind of automatic control system of aluminium volume coating film thickness |
| CN110076045A (en) * | 2019-04-30 | 2019-08-02 | 黄石山力兴冶薄板有限公司 | A kind of electrical steel surface coating device |
| CN111373095A (en) * | 2017-11-21 | 2020-07-03 | 3M创新有限公司 | Method and apparatus for coating on a sagging web |
| CN112221832A (en) * | 2020-09-30 | 2021-01-15 | 张家港扬子江冷轧板有限公司 | Cooperative roller coater and coating method |
| CN112536181A (en) * | 2020-12-22 | 2021-03-23 | 中冶南方工程技术有限公司 | Horizontal roller coating unit and roller changing method thereof |
| CN113262932A (en) * | 2021-04-06 | 2021-08-17 | 中国重型机械研究院股份公司 | Roller coater |
| CN113634434A (en) * | 2021-08-26 | 2021-11-12 | 攀钢集团攀枝花钢钒有限公司 | Continuous hot galvanizing roller coater |
-
2013
- 2013-06-04 CN CN201320316185.8U patent/CN203370682U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721889B (en) * | 2014-01-20 | 2016-02-17 | 南车株洲电力机车研究所有限公司 | A kind of coating transmission mechanism of fastening bolt precoating applicator and installation method thereof |
| CN103721889A (en) * | 2014-01-20 | 2014-04-16 | 南车株洲电力机车研究所有限公司 | Coating transmission mechanism of fastening bolt lubricant pre-coating device and mounting method of coating transmission mechanism |
| CN108136431B (en) * | 2015-09-15 | 2020-07-07 | 蒂森克虏伯钢铁欧洲股份公司 | Belt processing apparatus and method for processing belt |
| WO2017045848A1 (en) * | 2015-09-15 | 2017-03-23 | Thyssenkrupp Steel Europe Ag | Strip processing device and method for processing a strip |
| CN108136431A (en) * | 2015-09-15 | 2018-06-08 | 蒂森克虏伯钢铁欧洲股份公司 | Method with process equipment and for processing band |
| US20190047013A1 (en) * | 2015-09-15 | 2019-02-14 | Thyssenkrupp Steel Europe Ag | Strip processing device and method for processing a strip |
| US10695789B2 (en) * | 2015-09-15 | 2020-06-30 | Thyssenkrupp Ag | Strip processing device and method for processing a strip |
| CN111373095B (en) * | 2017-11-21 | 2022-07-08 | 3M创新有限公司 | Method and apparatus for coating on a sagging web |
| CN111373095A (en) * | 2017-11-21 | 2020-07-03 | 3M创新有限公司 | Method and apparatus for coating on a sagging web |
| CN108499813A (en) * | 2018-05-31 | 2018-09-07 | 肇庆丽岛新材料科技有限公司 | A kind of automatic control system of aluminium volume coating film thickness |
| CN110076045A (en) * | 2019-04-30 | 2019-08-02 | 黄石山力兴冶薄板有限公司 | A kind of electrical steel surface coating device |
| CN112221832A (en) * | 2020-09-30 | 2021-01-15 | 张家港扬子江冷轧板有限公司 | Cooperative roller coater and coating method |
| CN112536181A (en) * | 2020-12-22 | 2021-03-23 | 中冶南方工程技术有限公司 | Horizontal roller coating unit and roller changing method thereof |
| CN112536181B (en) * | 2020-12-22 | 2024-01-26 | 中冶南方工程技术有限公司 | Horizontal roller coater unit and roller changing method thereof |
| CN113262932A (en) * | 2021-04-06 | 2021-08-17 | 中国重型机械研究院股份公司 | Roller coater |
| CN113634434A (en) * | 2021-08-26 | 2021-11-12 | 攀钢集团攀枝花钢钒有限公司 | Continuous hot galvanizing roller coater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |