CN203316341U - Scraper device of coating machine - Google Patents
Scraper device of coating machine Download PDFInfo
- Publication number
- CN203316341U CN203316341U CN2013203095061U CN201320309506U CN203316341U CN 203316341 U CN203316341 U CN 203316341U CN 2013203095061 U CN2013203095061 U CN 2013203095061U CN 201320309506 U CN201320309506 U CN 201320309506U CN 203316341 U CN203316341 U CN 203316341U
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- Prior art keywords
- scraper
- doctor blade
- blade holder
- coating machine
- adjustment
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a scraper device of a coating machine. The scraper device comprises a scraper holder connected to a coating machine stander, wherein a scraper with the cutting edge corresponding to a coating roller of the coating machine is in press fit with the scraper holder through a scraper pressing plate; a scraper holder adjustment shaft parallel to the scraper holder movably penetrates through the coating machine stander; the scraper holder is connected with the scraper holder adjustment shaft to form a state of rotating around the scraper holder adjustment shaft; the scraper holder adjustment shaft is fixedly connected with an adjustment worm wheel in a penetrating manner; an adjustment worm which is in driving fit with the adjustment worm wheel is supported on the coating machine stander and is connected with a handwheel. By adopting the scraper holder which can rotate to get away from or get close to the coating roller, under the condition that adjustment between the scraper and the coating roller can be precisely controlled through scraper adjustment seats and fine adjustment cylinders, the scraper device has a simple and compact structure, can be adjusted conveniently and precisely and effectively ensure that the thickness of glue on the coating roller is adjusted to be uniform and is suitable for use in various coating rollers of different specifications and in various coating thicknesses.
Description
Technical field
The utility model relates to a kind of coating machine apparatus field, is the doctor blade device of a kind of coating machine for frictioning specifically.
Background technology
Coating machine be a kind of on rolling film material the equipment of glue, coating or the printing ink of brushing one deck specific function, after the brushing of film material, need to dry, rolling.The thickness of coating machine gluing adopts the corresponding glue spreader of scraper to control usually, that the coating machine gluing guarantees uniformly, and the gap length between scraper and glue spreader has directly determined the coating thickness of glue, when meeting different coating thickness requirements, usually need to adjust scraper in the gap of glue spreader.In prior art, as the patent No. is 201020650477.1 disclosed scraper regulating device for coating machines, by upper and lower jackscrew, slide groove relative sliding frame is slided up and down, by the front and back jackscrew, make travelling carriage together with sliding before and after the relative doctor blade holder of scraper groove, thereby reach the purpose of regulating gap and relative position between scraper and roller, but its weak point is: scraper edge tilts upward all the time, when scraper scrapes the glue of unnecessary thickness on roller, glue flows into meeting occlusion adjustments device in adjusting device along scraper, affects normal regulating and uses; Between bracing frame and scraper, relative position, angle are fixed, and when changing the different size roller, scraper is upper and lower, front and back position is regulated, and existence can't correspond to the problem of roller, poor for applicability; Doctor position is regulated and is regulated by jackscrew fully, when manually-operated, priority operating sequence upper and lower, the front and back jackscrew is different to the error effect of scraper and roller gap, and scraper and roller gap control accuracy are low, be unfavorable for improving the gluing THICKNESS CONTROL, final coated product quality is unstable.
Summary of the invention
For above-mentioned deficiency of the prior art, it is a kind of simple in structure that the utility model provides, and adjustment operation is convenient, can effectively guarantee scraper and roller gap precision, improves the gluing quality, the coating machine scraper device that applicability is strong.
The technical solution adopted in the utility model is: a kind of coating machine scraper device, comprise the doctor blade holder be connected on the coating machine frame, the scraper of the corresponding coating machine glue spreader of cutting edge is arranged through the pressing of scraper pressing plate on doctor blade holder, it is characterized in that on described coating machine frame the movable doctor blade holder regulating shaft that is parallel to doctor blade holder that wears, doctor blade holder connects the doctor blade holder regulating shaft and is around scraper regulating shaft rotation status, doctor blade holder regulating shaft fixedly cross-under one is regulated worm gear, coating machine frame upper support one and the adjusting worm screw that the adjusting worm-gear driven coordinates, regulate worm screw and connect handwheel.
Further, described doctor blade holder is provided with one with the upper blade adjustment seat, the scraper adjustment seat is provided with adjustable track, slide block is arranged on adjustable track, one adjusting screw(rod) is arranged on the scraper adjustment seat, adjusting screw(rod) threaded one end cross-under slide block or push against slide block, the adjusting screw(rod) other end is provided with adjusting handle.
Further, on described doctor blade holder regulating shaft fixedly cross-under the cylinder connecting rod more than is arranged, connect fine setting cylinder one end on the cylinder connecting rod, hinged fine setting pull bar one end of the fine setting cylinder other end, the fine setting pull bar other end connects doctor blade holder.
Further, described scraper is pressed on doctor blade holder through the scraper pressing plate through set bolt, or scraper is provided with locating hole, and set bolt is rotatably connected on doctor blade holder through scraper pressing plate, locating hole pressing or screw thread.
Again further, described doctor blade holder is provided with the corresponding laser clearance meter perpendicular to the scraper cutting edge, and the laser clearance meter connects the fine setting cylinder.
After changing the different size glue spreader, need to readjust scraper and glue spreader gap, at first rotation hand wheel is through regulating worm screw, worm-gear driven doctor blade holder regulating shaft drives the doctor blade holder rotation, make the scraper cutting edge near glue spreader, survey scraper cutting edge and glue spreader gap by laser gap survey meter, drive doctor blade holder around doctor blade holder regulating shaft rotary fine adjustment scraper cutting edge and glue spreader gap by the fine setting cylinder through the fine setting pull bar, coordinate a plurality of adjusting handles to drive slide block to adjust doctor edge mouth and the glue spreader depth of parallelism on the scraper adjustment seat through adjusting screw(rod), realize gluing thickness, the accurate control of flatness.
Adopt above technical scheme, the beneficial effects of the utility model are:
1, when changing the different size glue spreader, rotation hand wheel through regulating worm screw, worm-gear driven doctor blade holder regulating shaft drives the doctor blade holder rotation, away from or near the glue spreader installation site, be convenient to change glue spreader;
2, the depth of parallelism of scraper cutting edge and glue spreader and gap length are surveyed by laser gap survey meter, by a plurality of adjusting handles, through adjusting screw(rod), drive slide block to adjust doctor edge mouth and the glue spreader depth of parallelism on the scraper adjustment seat, drive doctor blade holder around doctor blade holder regulating shaft rotary fine adjustment scraper cutting edge and glue spreader gap by the fine setting cylinder through the fine setting pull bar, can effectively guarantee glue thickness and flatness on glue spreader, improve the gluing quality; When upper and lower, the front and back position of scraper on hanging knife rest regulated, scraper, all the time in bolt, pressing plate impaction state, is convenient to accurately control scraper cutting edge and glue spreader gap precision;
3, doctor blade holder is close towards the glue spreader direction rotation all the time around the doctor blade holder regulating shaft, and scraper tilts down, on scraping glue spreader during unnecessary glue, glue along glue spreader fall back glue spreader in the glue groove, on doctor blade device regulate, service life is all without affecting.
The utility model adopt rotatable away from or near the doctor blade holder of glue spreader, accurately control the adjustment between scraper and glue spreader in conjunction with scraper adjustment seat and fine setting cylinder, have simple in structure, compact, easy to adjust, accurate, can effectively guarantee that on glue spreader, the adjustment of glue thickness is even, be applicable to the use of various different size glue spreaders and gluing thickness.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: coating machine frame 1, scraper supporting plate 2, scraper 3, pressing plate 4, slide block 5, scraper adjustment seat 6, adjusting screw(rod) 7, adjusting handle 8, doctor blade holder 9, cylinder connecting rod 10, fine setting cylinder 11, fine setting pull bar 12, doctor blade holder regulating shaft 13, support handle 14, back shaft 15, installing plate 16, regulate worm screw 17, regulate worm gear 18, handwheel 19.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shown in Fig. 1,2, a kind of coating machine scraper device comprises coating machine frame 1, scraper supporting plate 2, scraper 3, pressing plate 4, slide block 5, scraper adjustment seat 6, adjusting screw(rod) 7, adjusting handle 8, doctor blade holder 9, cylinder connecting rod 10, fine setting cylinder 11, fine setting pull bar 12, doctor blade holder regulating shaft 13, support handle 14, back shaft 15, installing plate 16, regulates worm screw 17, regulates worm gear 18 and handwheel 19.On coating machine frame 1, activity wears a doctor blade holder regulating shaft 13, doctor blade holder regulating shaft 13 fixedly cross-under has an above doctor blade holder 9, scraper adjustment seat 6 is connected on doctor blade holder 9, scraper adjustment seat 6 is provided with adjustable track, slide block 5 is arranged on adjustable track, one adjusting screw(rod) 7 is arranged on scraper adjustment seat 6, adjusting screw(rod) 7 threaded one end cross-under slide blocks 5 or push against slide block 5, and adjusting screw(rod) 7 other ends are provided with adjusting handle 8; Scraper 3 is pressed on doctor blade holder 5 upper blade supporting plates 2 through scraper pressing plate 4 through set bolt, or scraper is provided with locating hole, and set bolt is rotatably connected on doctor blade holder through scraper pressing plate, locating hole pressing or screw thread, the corresponding coating machine glue spreader of the cutting edge of scraper 3; On doctor blade holder regulating shaft 13 fixedly cross-under the cylinder connecting rod 10 more than is arranged, connect fine setting cylinder 11 1 ends on cylinder connecting rod 10, hinged fine setting pull bar 12 1 ends of fine setting cylinder 11 other end, fine setting pull bar 12 other ends connect doctor blade holder 9 and are drive doctor blade holder 9 around scraper regulating shaft 13 rotation status, doctor blade holder or doctor blade holder or scraper adjustment seat 6 are provided with the corresponding laser clearance meter perpendicular to scraper 3 cutting edges, and the laser clearance meter connects fine setting cylinder 11; Doctor blade holder regulating shaft 13 fixedly cross-under one is regulated worm gear 18 and support handle 14 1 ends, support handle 14 other ends connections are actively located in back shaft 15 1 ends on coating machine frame 1, back shaft 15 other ends are connected and installed plate 16, installing plate 16 upper supports one and the adjusting worm screw 17 that the adjusting worm-gear driven coordinates, regulate worm screw 17 and connect handwheels 19.
Claims (5)
1. a coating machine scraper device, comprise the doctor blade holder be connected on the coating machine frame, the scraper of the corresponding coating machine glue spreader of cutting edge is arranged through the pressing of scraper pressing plate on doctor blade holder, it is characterized in that: the movable doctor blade holder regulating shaft that is parallel to doctor blade holder that wears on described coating machine frame, doctor blade holder connects the doctor blade holder regulating shaft and is around scraper regulating shaft rotation status, doctor blade holder regulating shaft fixedly cross-under one is regulated worm gear, coating machine frame upper support one and the adjusting worm screw that the adjusting worm-gear driven coordinates, regulate worm screw and connect handwheel.
2. a kind of coating machine scraper device according to claim 1, it is characterized in that: described doctor blade holder is provided with one with the upper blade adjustment seat, the scraper adjustment seat is provided with adjustable track, slide block is arranged on adjustable track, one adjusting screw(rod) is arranged on the scraper adjustment seat, adjusting screw(rod) threaded one end cross-under slide block or push against slide block, the adjusting screw(rod) other end is provided with adjusting handle.
3. a kind of coating machine scraper device according to claim 1, it is characterized in that: on described doctor blade holder regulating shaft fixedly cross-under the cylinder connecting rod more than is arranged, connect fine setting cylinder one end on the cylinder connecting rod, hinged fine setting pull bar one end of the fine setting cylinder other end, the fine setting pull bar other end connects doctor blade holder.
4. a kind of coating machine scraper device according to claim 1, it is characterized in that: described scraper is pressed on doctor blade holder through the scraper pressing plate through set bolt, or scraper is provided with locating hole, set bolt is rotatably connected on doctor blade holder through scraper pressing plate, locating hole pressing or screw thread.
5. a kind of coating machine scraper device according to claim 3 is characterized in that: described doctor blade holder is provided with the corresponding laser clearance meter perpendicular to the scraper cutting edge, and the laser clearance meter connects the fine setting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203095061U CN203316341U (en) | 2013-05-31 | 2013-05-31 | Scraper device of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203095061U CN203316341U (en) | 2013-05-31 | 2013-05-31 | Scraper device of coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203316341U true CN203316341U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203095061U Withdrawn - After Issue CN203316341U (en) | 2013-05-31 | 2013-05-31 | Scraper device of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203316341U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350055A (en) * | 2013-05-31 | 2013-10-16 | 泰兴联创绝缘材料有限公司 | Coater scraper apparatus |
| CN104069992A (en) * | 2014-07-04 | 2014-10-01 | 孟昊 | Assembling structure of coating scraper |
| CN104588256A (en) * | 2015-01-09 | 2015-05-06 | 浙江长兴森大竹木制品有限公司 | Automatic hairbrush machine having dust removing function and used for sheet material |
| CN104588255A (en) * | 2015-01-09 | 2015-05-06 | 浙江长兴森大竹木制品有限公司 | Hairbrush system of hairbrush machine used for sheet material |
| CN104923438A (en) * | 2015-06-27 | 2015-09-23 | 海润光伏科技股份有限公司 | Automatic glue floating device and application method thereof |
| CN110355048A (en) * | 2018-03-26 | 2019-10-22 | 宝武炭材料科技有限公司 | A kind of lithium ion battery paste coater |
-
2013
- 2013-05-31 CN CN2013203095061U patent/CN203316341U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350055A (en) * | 2013-05-31 | 2013-10-16 | 泰兴联创绝缘材料有限公司 | Coater scraper apparatus |
| CN103350055B (en) * | 2013-05-31 | 2015-07-22 | 泰兴联创绝缘材料有限公司 | Coater scraper apparatus |
| CN104069992A (en) * | 2014-07-04 | 2014-10-01 | 孟昊 | Assembling structure of coating scraper |
| CN104588256A (en) * | 2015-01-09 | 2015-05-06 | 浙江长兴森大竹木制品有限公司 | Automatic hairbrush machine having dust removing function and used for sheet material |
| CN104588255A (en) * | 2015-01-09 | 2015-05-06 | 浙江长兴森大竹木制品有限公司 | Hairbrush system of hairbrush machine used for sheet material |
| CN104923438A (en) * | 2015-06-27 | 2015-09-23 | 海润光伏科技股份有限公司 | Automatic glue floating device and application method thereof |
| CN110355048A (en) * | 2018-03-26 | 2019-10-22 | 宝武炭材料科技有限公司 | A kind of lithium ion battery paste coater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |