CN103878090A - Device utilizing rotating shaft for coating - Google Patents
Device utilizing rotating shaft for coating Download PDFInfo
- Publication number
- CN103878090A CN103878090A CN201210575016.6A CN201210575016A CN103878090A CN 103878090 A CN103878090 A CN 103878090A CN 201210575016 A CN201210575016 A CN 201210575016A CN 103878090 A CN103878090 A CN 103878090A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- lip
- coating
- die head
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention provides a device utilizing a rotating shaft for coating. The device comprises a die head and a lip at the center of the front end of the die head, wherein a rotating shaft is mounted inside the lip through a bearing, a clearance is between the rotating shaft and the lip, the center of the rotating shaft and the center of a coating roll are both on a horizontal line, the rotating shaft and the coating roll synchronously rotate in opposite directions, and the rotating shaft is connected with a driving mechanism. The device provided by the invention has the following advantages and positive effects: as the above technical scheme is adopted, the surface flatness of a coated product is effectively ensured, and the surface of a coated material is prevented from damage.
Description
Technical field
The invention belongs to apparatus for coating technical field, especially relate to a kind of device that utilizes rotating shaft coating.
Background technology
In existing technology, coating method adopts lip formula, and the contact point that apparatus for coating contacts with paper or other rolls is lip contact, and colloid substance flows out or extrudes from lip, on the paper being driven by applicator roll or other rolls, forms thin film.
Above-mentioned apparatus for coating is simple in structure, but Shortcomings is: owing to being the way of contact of lip formula, lip face transfixion, and coated thing does relative motion, coated thing surface may form surface scratch, this cut can not eliminate sometimes timely, colloid substance levelling voluntarily, coated surfaces has vestige to have influence on the surface quality of coat objects, also can affect the surface quality of coated article body when serious.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of device that utilizes rotating shaft coating.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of device that utilizes rotating shaft coating, comprise the lip of die head and its front end centre, in described lip, by bearing, a rotating shaft is installed, between described rotating shaft and lip, be provided with space, the center of rotating shaft and applicator roll all in the same horizontal line, and reverse sync rotation, described rotating shaft connects driving mechanism; Jiao Chi in die head is evenly distributed in gluey object on rotating shaft under the effect of pressure.
Further, described driving mechanism comprises variable-frequency motor and sprocket wheel, connects variable-frequency motor and rotating shaft by described sprocket wheel, and variable-frequency motor provides the rotation of power drive rotating shaft.
Advantage and good effect that the present invention has are: owing to adopting technique scheme, efficiently solve the surperficial Pingdu of the product after coating, also ensure that the surface of coated material is not damaged simultaneously.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
In figure:
1, applicator roll 2, lip 3, rotating shaft
Detailed description of the invention
As shown in Figure 1, a preferred embodiment of the present invention is:
A kind of device that utilizes rotating shaft coating, comprise the lip 2 of die head and its front end centre, in described lip 2, by bearing, a rotating shaft 3 is installed, between described rotating shaft 3 and lip 2, be provided with space, the center of rotating shaft 3 and applicator roll 1 is all on horizontal line, and reverse sync rotation, described rotating shaft 3 connects driving mechanism; Jiao Chi in die head is evenly distributed in gluey object on rotating shaft 3 under the effect of pressure; Described driving mechanism comprises variable-frequency motor and sprocket wheel, connects variable-frequency motor and rotating shaft 3 by described sprocket wheel, and variable-frequency motor provides power drive rotating shaft rotation 3.
The course of work of this example: variable-frequency motor keeps synchronous rotary by sprocket wheel driven rotary axle 3 and applicator roll 1, zerofriction force, the paper contacting with applicator roll 1 or other rolls are applied gluey object uniformly; There is very high fineness on rotating shaft 3 surfaces, just can not produce cut when gluey object is painted on paper surface.
Above one embodiment of the present of invention are had been described in detail, but described content is only preferred embodiment of the present invention, can not be considered to for limiting practical range of the present invention.All equalization variation and improvement etc. of doing according to the present patent application scope, within all should still belonging to patent covering scope of the present invention.
Claims (2)
1. one kind is utilized the device of rotating shaft coating, it is characterized in that: the lip that comprises die head and its front end centre, in described lip, by bearing, a rotating shaft is installed, between described rotating shaft and lip, be provided with space, Jiao Chi in die head is evenly distributed in gluey object on rotating shaft under the effect of pressure, the center of rotating shaft and applicator roll all in the same horizontal line, and reverse sync rotation; Described rotating shaft connects driving mechanism.
2. the device that utilizes rotating shaft coating according to claim 1, is characterized in that: described driving mechanism comprises variable-frequency motor and sprocket wheel, connects variable-frequency motor and rotating shaft by described sprocket wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575016.6A CN103878090A (en) | 2012-12-21 | 2012-12-21 | Device utilizing rotating shaft for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575016.6A CN103878090A (en) | 2012-12-21 | 2012-12-21 | Device utilizing rotating shaft for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878090A true CN103878090A (en) | 2014-06-25 |
Family
ID=50947409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210575016.6A Pending CN103878090A (en) | 2012-12-21 | 2012-12-21 | Device utilizing rotating shaft for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878090A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580163A (en) * | 2018-05-15 | 2018-09-28 | 中航锂电（江苏）有限公司 | A kind of multi-functional coating die head |
-
2012
- 2012-12-21 CN CN201210575016.6A patent/CN103878090A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580163A (en) * | 2018-05-15 | 2018-09-28 | 中航锂电（江苏）有限公司 | A kind of multi-functional coating die head |
| CN108580163B (en) * | 2018-05-15 | 2021-04-13 | 中航锂电科技有限公司 | Multifunctional coating die head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201880660U (en) | Winding roll type coating machine | |
| CN201783444U (en) | Pressure roller structure of coating compound machine | |
| CN202460930U (en) | Coating structure | |
| CN204412545U (en) | A kind of novel three roller applying structures | |
| CN103878090A (en) | Device utilizing rotating shaft for coating | |
| CN203108720U (en) | Device utilizing rotating shaft for coating | |
| CN203832117U (en) | Compressing device between printing rolls of roller printing machine | |
| CN202398490U (en) | Three-roller reverse coating device | |
| CN202242243U (en) | Hand-propelled rolling type film coating machine | |
| CN204547319U (en) | A kind of painting head unit of replaceable coating dolly | |
| CN201988489U (en) | Glue spreading device of coating machine for producing electronic protective film | |
| CN203525951U (en) | Full coating silk mesh wheel coating device | |
| CN105500898A (en) | Pressing roller swing mechanism applied to coating machine | |
| CN102847641A (en) | Coater system | |
| CN206688959U (en) | A kind of roll coater for eliminating sheet material roll marks | |
| CN105151386A (en) | Film pasting mechanism for lateral sides of aluminum profiles | |
| CN202021128U (en) | Ribbon painting device | |
| CN204528790U (en) | For the non-resistance roller system that coating machine coiled material batches | |
| CN205128301U (en) | A rubber coating device for packaging material is compound | |
| CN202527335U (en) | Automatic color-exchanging device for color painting plate | |
| CN2910380Y (en) | Paint Beflex coater | |
| CN202951655U (en) | Roller rubbing device for support roller of aluminum foil mill | |
| CN203578131U (en) | Glue smoothing mechanism of compound machine | |
| CN103722866B (en) | A kind of satellite-type intaglio printing unit | |
| CN203974202U (en) | A kind of frosted aluminium roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |