CN206965998U - Double set roller roll coaters - Google Patents
Double set roller roll coaters Download PDFInfo
- Publication number
- CN206965998U CN206965998U CN201620959004.7U CN201620959004U CN206965998U CN 206965998 U CN206965998 U CN 206965998U CN 201620959004 U CN201620959004 U CN 201620959004U CN 206965998 U CN206965998 U CN 206965998U
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- roll
- main rubber
- doctor
- cornice sheathing
- doctor roll
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Abstract
A kind of double set roller roll coaters, often covering roller includes main rubber roll, doctor roll, and two sets of rollers are one in front and one in back arranged along workpiece direct of travel；First set roller includes the first main rubber roll and the first doctor roll being installed between two piece of first cornice sheathing；Second set of roller includes the second main rubber roll and the second doctor roll being installed between two piece of second cornice sheathing；First main rubber roll elevating mechanism can drive the first cornice sheathing to be rotated around the bearing pin for being arranged at the first cornice sheathing other end located at one end of the close first main rubber roll of the first cornice sheathing；Second main rubber roll elevating mechanism can drive the second cornice sheathing to be rotated around the bearing pin for being arranged at the second cornice sheathing other end located at one end of the close second main rubber roll of the second cornice sheathing.Double set roller roll coaters have more preferable application practicality, improve coating efficiency, are especially suitable for the requirement that existing water-based coloring behaviour does, are both adapted to laboratory to use, and can be adapted to small-sized batch production.
Description
Technical field
Building materials paint tool apparatus field is the utility model is related to, more particularly to a kind of miniature roll coater.
Background technology
In building materials and ornaments industry, roll coater is a kind of important coating equipment, and it is painted, and loss is small, production efficiency is high, just
Docked in production line, it is extensive in sector applications such as furniture, floors.Traditional roll coater is provided with an application roller and steel
Rod, when flat panel workpieces (timber floor/flat sheet etc.) reach, application roller declines with steel rod, and application roller will be adhered to
The uniform surface for being coated in workpiece of paint on its surface.
As number of patent application be CN201120218471.1 application documents disclosed in a kind of wood floor coating equipment,
Include finish paint machine, the finish paint machine includes frame, conveyer belt, is fixedly installed in the frame and liftable application roller
With putting down roller, the equipment is big scale production equipment, in the production line for timber floor application.And for example number of patent application is
A kind of roller coat levelling dry integrated machine disclosed in CN201310376868.7 application documents, including：Dual reversible roller coating equipment,
Heated flat flow device, UV drying equipments, frame, the multi-functional target of one is realized, so as to greatly improve production efficiency.But
It is the large scale equipment that above-mentioned roll coater is normal production, it can not meet the producer using roller coat coating process well
Some specific demands in the production and operating activities of (factory floor/Furniture Factory/etc.), such as make outturn sample；Such as new client
The sample floor board of needs is brought, it is necessary to which factory is copied into the same product, then will first pilot sample before formal production；Compare again
Such as independent development new product, it is necessary to sample be made using existing coating or new varieties coating, to meet the improvement of product.Above-mentionedly
The process of plate sample making is referred to as product and drawn a design.At present, most cases lower floor production plant draws a design on existing production line, its
Shortcoming is power consumption, delays production, cost height.If company draws a design by coating material production, it can purchase normal production large scale equipment,
Its shortcoming is that consumption is big, and place takes more.
In view of the above-mentioned problems, applicant endeavours to study miniature roll coater, make roll coating apparatus that there is small volume, structure letter
List, cost are low, can easily and flexibly carry out the coating roller coat of sample, and do not delay the normal production of production line.
For small volume, roll coater simple in construction, it is still desirable to possess good application practicality, there is higher effect
Rate and adjustment capability, to adapt to different requirements of drawing a design.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of roll coater, make it possess good application practicality and
Higher efficiency.
In order to solve the above technical problems, the utility model includes following technical scheme：
A kind of double set roller roll coaters, often covering roller includes main rubber roll, doctor roll, and two sets of rollers are previous along workpiece direct of travel one
After arrange；First set roller includes the first main rubber roll and the first doctor roll being installed between two piece of first cornice sheathing；Second set of roller
Including the second main rubber roll and the second doctor roll being installed between two piece of second cornice sheathing；First main rubber roll elevating mechanism is located at the
One end of the close first main rubber roll of one cornice sheathing, and the first cornice sheathing can be driven around the pin for being arranged at the first cornice sheathing other end
Axle rotates；Second main rubber roll elevating mechanism can be driven on second located at one end of the close second main rubber roll of the second cornice sheathing
Wallboard rotates around the bearing pin for being arranged at the second cornice sheathing other end.
Further, corresponding each doctor roll is provided with doctor roll adjusting apparatus, and the doctor roll adjusting apparatus includes：
The deep-slotted chip breaker opened up on the cornice sheathing, the quantitative roller bearing that can be moved in the deep-slotted chip breaker, the arc core of the deep-slotted chip breaker with close to
The axis coinciding of the intermediate transmission wheel of doctor roll driving wheel.
Further, doctor roll adjusting apparatus also includes support spring and adjusting bolt, and the spring is under quantitative roller bearing
Portion forms support, and the adjusting bolt is formed to quantitative roller bearing top and compressed.
Further, doctor roll adjusting apparatus also includes adjusting bolt installed part, and the adjusting bolt installed part is positioned at described
Be fixedly connected at deep-slotted chip breaker upper end open and with roll coater frame, the adjusting bolt installed part has a tapped through hole, for
The adjusting bolt connection；The lower end of the spring is installed in the shrinkage pool of the arc trench bottom.
Further, the lower end of the adjusting bolt is pressed on quantitative roller bearing by a briquetting.
Further, the top of the adjusting bolt has thumb nut.
Further, the transmission mechanism between main rubber roll and doctor roll includes described close to biography among doctor roll driving wheel
Driving wheel.
Further, the intermediate transmission wheel close to doctor roll driving wheel is gear, sprocket wheel or tooth form belt wheel.
Further, main rubber-covered roll gear engages with primary idler gear, and primary idler gear engages with secondary idler gear,
Secondary idler gear engages with doctor roll drive gear, and the secondary idler gear is described close to biography among doctor roll driving wheel
Driving wheel.
Further, each main rubber roll is driven by single buncher, the workpiece transmission on wainscot sheathing
Part is driven by constant-seed motor using overall conveyer belt, has steel carrying roller in each main rubber roll bottom.
After adopting the above technical scheme, the utility model at least has advantages below：
1st, double set roller roll coaters have more preferable application practicality, improve coating efficiency, are especially suitable for existing water-based coloring
The requirement done is grasped, was both adapted to laboratory to use, small-sized batch production can be adapted to.
2nd, main rubber roll is lifted by way of bearing pin rotation cornice sheathing, it is simple and practical, beneficial to device miniaturization.
3rd, doctor roll driving wheel and constant close to centre-to-centre spacing between the intermediate transmission wheel of doctor roll driving wheel during adjusting,
It ensure that the normal transmission between main rubber roll and doctor roll.Effective smooth rotation of doctor roll is that the uniform and stable of paint film carries out base
This condition.
4th, it is simple to operate, the adjustment of doctor roll position only can be achieved by the rotation of adjusting bolt, so as to reach adjustment
The purpose of coating weight.
5th, buncher and constant-seed motor are used cooperatively, and are advantageous to the speed difference adjustment of upper lower rubber roller so that application is more flexible
It is motor-driven.
Brief description of the drawings
Above-mentioned is only the general introduction of technical solutions of the utility model, in order to better understand technology hand of the present utility model
Section, below in conjunction with accompanying drawing, the utility model is described in further detail with embodiment.
Fig. 1 is the overall structure diagram of the utility model roll coater；
Fig. 2 is the utility model roll coater front view；
Fig. 3 is the utility model roll coater doctor roll adjusting apparatus schematic diagram；
Fig. 4 is the transmission mechanism schematic diagram between the utility model roller coat owner rubber roll and doctor roll.
Embodiment
Shown in Fig. 1-2, the roll coater includes two sets of main rubber rolls and doctor roll, along workpiece direct of travel one in front and one in back cloth
Put.First main rubber roll 21a and the first doctor roll 22a are installed between two piece of first cornice sheathing 1a；Second main rubber roll 21b and second
Doctor roll 22b is installed between two piece of second cornice sheathing 1b.It is corresponding with the first main rubber roll 21a and the first doctor roll 22a to set
There is the main rubber roll elevating mechanism 6a of the first buncher 31a, the first doctor roll adjusting apparatus 7a and first；With the second main rubber roll 21b
With the second doctor roll 22b corresponding to be provided with the second buncher 31b, the main rubber roll liters of the second doctor roll adjusting apparatus 7b and second
Descending mechanism 6b.Workpiece translator unit on wainscot sheathing 2 is driven by constant-seed motor 32 using overall conveyer belt,
Steel carrying roller is arranged at each main rubber roll bottom.It is using the advantages of two sets of main rubber rolls and doctor roll：(1), more preferable application practicality,
Improve coating efficiency；(2) requirement for, being adapted to existing water-based coloring behaviour to do；(3) drive system uses 24V DC brushless motors, and
DC control system, work is more steady reliable, and power is more abundant；(4) it is adapted to beyond the use of laboratory, small-sized batch can be adapted to
Production.
Main rubber roll elevating mechanism 6a and 6b include the elastic adjusting device positioned at cornice sheathing 1a and 1b one end, see Fig. 2.Main glue
Roller elevating mechanism 6a and 6b drive cornice sheathing 1a and 1b to be rotated around connection bearing pin 12a and 12b respectively, make to be installed on cornice sheathing
Main rubber roll 21a and 21b lifting, and then realize the adjustment in gap between main rubber roll and work handling device.
The roll coater of the present embodiment also includes for shown in the doctor roll adjusting apparatus 7a and 7b, Fig. 3 of each doctor roll
It is wherein a set of doctor roll adjusting apparatus 7a, another set of doctor roll adjusting apparatus 7b is identical with its structure.The doctor roll adjustment
Device includes the deep-slotted chip breaker 75a located at cornice sheathing 1, and quantitative roller bearing 73a can be moved in deep-slotted chip breaker 75a.Doctor roll adjustment dress
Putting also includes support spring 74a and adjusting bolt 71a, and spring 74a is formed to quantitative roller bearing 73a bottoms and supported, the adjustment
For screw rod 71a to being pressed on quantitative roller bearing 73a tops by a briquetting, the top of adjusting bolt has thumb nut.Doctor roll
Adjusting apparatus also includes adjusting bolt installed part 72a, adjusting bolt installed part 72a be located at the deep-slotted chip breaker upper end open and
Be fixedly connected with roll coater cornice sheathing 1a, adjusting bolt installed part 72a has a tapped through hole, for the adjusting bolt
71a connections；The lower end of the spring 74a is installed in the shrinkage pool of the deep-slotted chip breaker 75a bottoms.The doctor roll adjusting apparatus operates
Simply, the adjustment of relative position between doctor roll and main rubber roll only can be achieved by the rotation of adjusting bolt, to reach adjustment
The purpose of coating weight.
The axle center of quantitative roller gear is moved during above-mentioned doctor roll adjusting apparatus adjustment, in order to not influence to be driven,
Transmission mechanism of the present utility model is another set of same as shown in figure 4, still by taking the transmission mechanism of wherein a set of roller as an example.
Main rubber-covered roll gear 45a engages with primary idler gear 46a, and primary idler gear 46a engages with secondary idler gear 47a, secondary
Idler gear 47a engages with quantitative roller gear 48a.Secondary idler gear 47a axle center overlaps with deep-slotted chip breaker 75a arc core, because
This, when quantitative roller gear 48a axle center is moved in deep-slotted chip breaker, the distance in itself and secondary idler gear 47a axle center is kept not
Become, do not influence to be driven.
As an alternative, quantitative roller gear 48a can also change sprocket wheel or tooth form belt wheel into, corresponding secondary idler gear
47a also changes sprocket wheel or tooth form belt wheel into, and a sprocket wheel or tooth form belt wheel, three are coaxially added at primary idler gear 46a
Between pass through chain or tooth form V belt translation.No matter any kind of drive is taken, it is critical that as tight with doctor roll driving wheel
The axle center of that adjacent intermediate driving wheel will overlap with deep-slotted chip breaker 75a arc core.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to the utility model
Scope be defined, on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are to this practicality
The various modifications and improvement that new technical scheme is made, the protection model that claims of the present utility model determine all should be fallen into
In enclosing.
Claims (10)
1. a kind of double set roller roll coaters, often covering roller includes main rubber roll, doctor roll, two sets of rollers along workpiece direct of travel one in front and one in back
Arrangement；First set roller includes the first main rubber roll and the first doctor roll being installed between two piece of first cornice sheathing；Second set of roller bag
Include the second main rubber roll and the second doctor roll being installed between two piece of second cornice sheathing；First main rubber roll elevating mechanism is located at first
One end of the close first main rubber roll of cornice sheathing, and the first cornice sheathing can be driven around the bearing pin for being arranged at the first cornice sheathing other end
Rotate；Second main rubber roll elevating mechanism can drive wall on second located at one end of the close second main rubber roll of the second cornice sheathing
Plate rotates around the bearing pin for being arranged at the second cornice sheathing other end.
2. roll coater as claimed in claim 1, it is characterised in that corresponding each doctor roll is provided with doctor roll adjusting apparatus,
The doctor roll adjusting apparatus includes：The deep-slotted chip breaker opened up on the cornice sheathing, the doctor roll that can be moved in the deep-slotted chip breaker
Bearing, the axis coinciding of the arc core of the deep-slotted chip breaker and the intermediate transmission wheel close to doctor roll driving wheel.
3. roll coater as claimed in claim 2, it is characterised in that doctor roll adjusting apparatus also includes support spring and adjustment spiral shell
Bar, the spring are formed to quantitative roller bearing bottom and supported, and the adjusting bolt is formed to quantitative roller bearing top and compressed.
4. roll coater as claimed in claim 3, it is characterised in that doctor roll adjusting apparatus also includes adjusting bolt installed part,
The adjusting bolt installed part is located at the deep-slotted chip breaker upper end open and is fixedly connected with roll coater frame, adjusting bolt installation
Part has a tapped through hole, for being connected with the adjusting bolt；The lower end of the spring is installed on the arc trench bottom
In shrinkage pool.
5. the roll coater as described in claim 3 or 4, it is characterised in that the lower end of the adjusting bolt is compressed by a briquetting
On quantitative roller bearing.
6. the roll coater as described in claim 3 or 4, it is characterised in that the top of the adjusting bolt has thumb nut.
7. roll coater as claimed in claim 2, it is characterised in that the transmission mechanism between main rubber roll and doctor roll includes described
Close to the intermediate transmission wheel of doctor roll driving wheel.
8. roll coater as claimed in claim 7, it is characterised in that the intermediate transmission wheel close to doctor roll driving wheel is tooth
Wheel, sprocket wheel or tooth form belt wheel.
9. roll coater as claimed in claim 7, it is characterised in that main rubber-covered roll gear engages with primary idler gear, in primary
Between gear engaged with secondary idler gear, secondary idler gear engages with doctor roll drive gear, and the secondary idler gear is institute
State the intermediate transmission wheel close to doctor roll driving wheel.
10. double set roller roll coaters as described in claim any one of 7-9, it is characterised in that each main rubber roll is by independent
Buncher driving, workpiece translator unit on wainscot sheathing drives by constant-seed motor using overall conveyer belt,
There is steel carrying roller in each main rubber roll bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959004.7U CN206965998U (en) | 2016-08-26 | 2016-08-26 | Double set roller roll coaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620959004.7U CN206965998U (en) | 2016-08-26 | 2016-08-26 | Double set roller roll coaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206965998U true CN206965998U (en) | 2018-02-06 |
Family
ID=61413160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620959004.7U Active CN206965998U (en) | 2016-08-26 | 2016-08-26 | Double set roller roll coaters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206965998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749323A (en) * | 2021-01-08 | 2022-07-15 | 肇庆宏旺金属实业有限公司 | Oiling station of no fingerprint steel band processing lines |
-
2016
- 2016-08-26 CN CN201620959004.7U patent/CN206965998U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749323A (en) * | 2021-01-08 | 2022-07-15 | 肇庆宏旺金属实业有限公司 | Oiling station of no fingerprint steel band processing lines |
| CN114749323B (en) * | 2021-01-08 | 2024-03-22 | 肇庆宏旺金属实业有限公司 | Oiling station of no fingerprint steel band processing line |
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| GR01 | Patent grant |