CN103691630B - Painting machine spreading blade - Google Patents
Painting machine spreading blade Download PDFInfo
- Publication number
- CN103691630B CN103691630B CN201410005383.1A CN201410005383A CN103691630B CN 103691630 B CN103691630 B CN 103691630B CN 201410005383 A CN201410005383 A CN 201410005383A CN 103691630 B CN103691630 B CN 103691630B
- Authority
- CN
- China
- Prior art keywords
- base plate
- front shroud
- concavo
- ripple struction
- side projection
- 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.)
- Expired - Fee Related
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention provides a kind of painting machine spreading blade, comprise base plate, front shroud and input connector; Front shroud be located on base plate, is fastenedly connected with base plate; The junction, bottom of base plate and front shroud forms fluid issuing; Base plate has a charging hole, the below of charging hole is provided with guiding projection, and guiding projection is fixed on base plate, and is positioned at the arc opening region of overhead guard; Base plate is provided with the first concavo-convex ripple struction; Front shroud is provided with the second concavo-convex ripple struction; Overhead guard on base plate and the shiny surface snug fit on front shroud, groove in first concavo-convex ripple struction is relative with the raised position in the second concavo-convex ripple struction, the gap flow through for coating is left in centre, described input connector is arranged on charging hole, for inputting coating between base plate and front shroud.The present invention, without the need to the doctor blade device of complexity, can realize even coating; Its structure is simple, is convenient to processing, with low cost, applies effective.
Description
Technical field
The invention belongs to coating machine field, be specifically related to a kind of painting machine spreading blade.
Background technology
In prior art, the coating of coating adopts roller coat, spraying and blade coating mostly, and wherein spraying and roller coat are mainly used in the less occasion of coating viscosities, and blade coating is mainly used in the larger occasion of coating viscosities.But existing doctor knife coater often all comprises a doctor blade device, and the position adjusting mechanism be connected with doctor blade device, realize even coating by the gap controlling scraper and coated side in real time, to ensure coating uniform.The complicated structure of this doctor knife coater and doctor blade device, production cost is higher.
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, provide a kind of painting machine spreading blade; This painting machine spreading blade instead of original doctor blade device, and structure is simple, and cost is low, and can ensure that blade coating is even.
The present invention is achieved through the following technical solutions:
A kind of painting machine spreading blade, comprises base plate, front shroud and input connector; Described front shroud be located on base plate, is fastenedly connected with base plate; The junction, bottom of base plate and front shroud forms fluid issuing;
The both lateral sides of base plate is provided with two horizontal ribs, longitudinal bottom of base plate be provided with one bottom rib; Described base plate has a charging hole, the top of charging hole is provided with one to the curved overhead guard of under shed, and overhead guard and base plate are close to fixing, and abut with two horizontal ribs;
The below of described charging hole is provided with guiding projection, and described guiding projection is fixed on base plate, and is positioned at the arc opening region of overhead guard; The parts transversely that described base plate is positioned at below guiding projection is provided with groove and protruding the first concavo-convex ripple struction be interspersed; The two ends of described first concavo-convex ripple struction all abut with two horizontal ribs, and bottom abuts with bottom rib;
Described guiding projection comprises central lug, the first side projection, the second side projection and bottom projections, and central lug is arranged at immediately below charging hole; First side projection is two, and two the first side projections are symmetricly set in the left and right sides of central lug respectively; Second side projection is two, and two the second side projections are arranged at the below of two the first side projections respectively, and symmetrical relative to central lug; Bottom projections is four, and four bottom projections are evenly arranged at directly over the first concavo-convex ripple struction respectively; The thickness of central lug, the first side projection, the second side projection and bottom projections is all less than the thickness of overhead guard;
The both lateral sides of described front shroud is respectively arranged with the horizontal cut coordinated with horizontal rib, and the upside of front shroud mid portion is shiny surface, and the downside of front shroud mid portion is provided with groove and protruding the second concavo-convex ripple struction be interspersed; Overhead guard on base plate and the shiny surface snug fit on front shroud, the groove in the first concavo-convex ripple struction is relative with the raised position in the second concavo-convex ripple struction, and the gap flow through for coating is left in centre;
Described input connector is arranged on charging hole, for inputting coating between base plate and front shroud.
The further setting of the present invention is, the cross section of described central lug and bottom projections is triangular in shape, and arcuately, the cross-sectional area of the first side projection is less than the cross-sectional area of the second side projection to the cross section of described first side projection and the second side projection.
The further setting of the present invention is, described input connector comprises the ring flange and hickey that link together, described ring flange by screw fastening on base plate.
The further setting of the present invention is, described horizontal rib and horizontal cut are provided with multiple installing hole, and described base plate and front shroud realize being fastenedly connected by the bolt screwing in installing hole.
Painting machine spreading blade of the present invention has following beneficial effect:
1, the present invention's coordinating by base plate and front shroud, make to define a runner flow through for coating between the two, when coating flows into the runner between base plate and front shroud by charging hole, by the guiding of multiple guiding projection, coating can flow uniformly between the first concavo-convex ripple struction and the second concavo-convex ripple struction; Meanwhile, the first concavo-convex ripple struction and the concavo-convex staggered setting of the second concavo-convex ripple struction, make the flow velocity of coating greatly reduce; Now spreading blade at the uniform velocity moves forward and can realize uniform coating.
2, the present invention is without the need to the doctor blade device of complexity, can realize even coating; Its structure is simple, is convenient to processing, with low cost, applies effective.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure diagram of painting machine spreading blade of the present invention;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the structure chart of base plate;
Fig. 4 is the structure chart of front shroud;
Fig. 5 is the structure chart of input connector part;
In figure, the implication of each label is as follows:
Base plate-1, horizontal rib-2, bottom rib-3, charging hole-4, overhead guard-5, fluid issuing-6, projection-8, the second side, central lug-7, the first side projection-9, bottom projections-10, front shroud-11, the concavo-convex ripple struction-13 of input connector-12, the first, second concavo-convex ripple struction-14, horizontal cut-15.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As Figure 1-5, the invention provides a kind of painting machine spreading blade, comprise base plate 1, front shroud 11 and input connector 12; Described front shroud 11 be located on base plate 1; Be fastenedly connected with base plate 1; Base plate 1 forms fluid issuing 6 with the junction, bottom of front shroud 11;
The both lateral sides of base plate 1 is provided with two horizontal ribs 2, longitudinal bottom of base plate 1 be provided with one bottom rib 3; Described base plate 1 has a charging hole 4, the top of charging hole 4 is provided with one to the curved overhead guard 5 of under shed, and overhead guard 5 and base plate 1 are close to fixing, and abut with two horizontal ribs 2.
The below of described charging hole 4 is provided with guiding projection, and described guiding projection is fixed on base plate 1, and is positioned at the arc opening region of overhead guard 5; The parts transversely that described base plate 1 is positioned at below guiding projection is provided with groove and protruding the first concavo-convex ripple struction 13 be interspersed; All horizontal with two rib 2 in two ends of described first concavo-convex ripple struction 13 abuts, and bottom abuts with bottom rib 3.
Described guiding projection can ensure that the coating entering spreading blade from charging hole 4 flow to the first concavo-convex ripple struction 13 uniformly.Described guiding projection comprises central lug 7, first side projection 8, second side projection 9 and bottom projections 10, and central lug 7 is arranged at immediately below charging hole 4; First side projection 8 is two, and two the first side projections 8 are symmetricly set in the left and right sides of central lug 7 respectively; Second side projection 9 is two, and two the second side projections 9 are arranged at the below of two the first side projections 8 respectively, and symmetrical relative to central lug 7; Bottom projections 10 is four, and four bottom projections 10 are evenly arranged at directly over the first concavo-convex ripple struction respectively; The thickness of central lug 7, first side projection 8, second side projection 9 and bottom projections 10 is all less than the thickness of overhead guard 5, and after such guarantee front shroud 11 fastens with base plate 1, coating can flow downward.
The both lateral sides of described front shroud 11 is respectively arranged with the horizontal cut 15 coordinated with horizontal rib 2, and the upside of front shroud 11 mid portion is shiny surface, and the downside of front shroud 11 mid portion is provided with groove and protruding the second concavo-convex ripple struction 14 be interspersed; Overhead guard 5 on base plate 1 and the shiny surface snug fit on front shroud 11, the groove in the first concavo-convex ripple struction 13 is relative with the raised position in the second concavo-convex ripple struction 14, and the gap flow through for coating is left in centre; Meanwhile, the projection in the first concavo-convex ripple struction 13 is relative with the groove location in the second concavo-convex ripple struction 14, forms a undulatory runner, can slow down the flow velocity of coating between the concavo-convex ripple struction 14 of such first concavo-convex ripple struction 13 second.
Described horizontal rib 2 and horizontal cut 15 are provided with multiple installing hole, and described base plate 1 realizes being fastenedly connected by the bolt screwing in installing hole with front shroud 11.
Preferably, the cross section of described central lug 7 and bottom projections 10 is triangular in shape, the cross section of described first side projection 8 and the second side projection 9 arcuately, the cross-sectional area of the first side projection 8 is less than the cross-sectional area of the second side projection 9, the guide effect of the guiding projection of this kind of structure is good, structure is simple, easily processes.
Described input connector 12 is arranged on charging hole 4, for inputting coating between base plate 1 and front shroud 11.Described input connector 12 comprises the ring flange and hickey that link together, described ring flange by screw fastening on base plate 1.Certainly, other structures can also be adopted, as long as coating can be introduced.
Operation principle and the process of above-mentioned coating machine spreading blade are:
When coating enters spreading blade by charging hole 4, coating is under the guiding of central lug 7, first side projection 8, second side projection 9 and bottom projections 10, flow uniformly between the first concavo-convex ripple struction 13 and the second concavo-convex ripple struction 14, and slowly stretch uniformly to bottom along corrugated gap, flow out through fluid issuing 6, now spreading blade evenly moves forward and can realize uniform blade coating.
The present invention is not only confined to above-mentioned detailed description of the invention; persons skilled in the art are according to content disclosed by the invention; other multiple detailed description of the invention can be adopted to implement the present invention; therefore; every employing project organization of the present invention and thinking; do the design that some simply change or change, all fall into the scope of protection of the invention.
Claims (4)
1. a painting machine spreading blade, is characterized in that, comprises base plate (1), front shroud (11) and input connector (12); Described front shroud (11) be located on base plate (1), is fastenedly connected with base plate (1); Base plate (1) forms fluid issuing (6) with the junction, bottom of front shroud (11);
The both lateral sides of described base plate (1) is provided with two horizontal ribs (2), longitudinal bottom of base plate (1) be provided with one bottom rib (3); Described base plate (1) has a charging hole (4), the top of charging hole (4) is provided with one to the curved overhead guard (5) of under shed, overhead guard (5) and base plate (1) are close to fixing, and abut with two horizontal ribs (2);
The below of described charging hole (4) is provided with guiding projection, and described guiding projection is fixed on base plate (1), and is positioned at the arc opening region of overhead guard (5); The parts transversely that described base plate (1) is positioned at below guiding projection is provided with groove and protruding the first concavo-convex ripple struction (13) be interspersed; The two ends of described first concavo-convex ripple struction (13) all abut with two horizontal ribs (2), and bottom abuts with bottom rib (3);
Described guiding projection comprises central lug (7), the first side projection (8), the second side projection (9) and bottom projections (10), and central lug (7) is arranged at immediately below charging hole (4); First side projection (8) is two, and two the first side projections (8) are symmetricly set in the left and right sides of central lug (7) respectively; Second side projection (9) is two, and two the second side projections (9) are arranged at the below of two the first side projections (8) respectively, and symmetrical relative to central lug (7); Bottom projections (10) is four, and four bottom projections (10) are evenly arranged at directly over the first concavo-convex ripple struction respectively; The thickness of central lug (7), the first side projection (8), the second side projection (9) and bottom projections (10) is all less than the thickness of overhead guard (5);
The both lateral sides of described front shroud (11) is respectively arranged with the horizontal cut (15) coordinated with horizontal rib (2), the upside of front shroud (11) mid portion is shiny surface, and the downside of front shroud (11) mid portion is provided with groove and protruding the second concavo-convex ripple struction (14) be interspersed; Overhead guard (5) on base plate (1) and the shiny surface snug fit on front shroud (11), groove in first concavo-convex ripple struction (13) is relative with the raised position in the second concavo-convex ripple struction (14), and the gap flow through for coating is left in centre;
Described input connector (12) is arranged on charging hole (4), for inputting coating between base plate (1) and front shroud (11).
2. painting machine spreading blade according to claim 1, it is characterized in that, the cross section of described central lug (7) and bottom projections (10) is triangular in shape, arcuately, the cross-sectional area of the first side projection (8) is less than the cross-sectional area of the second side projection (9) to the cross section of described first side projection (8) and the second side projection (9).
3. painting machine spreading blade according to claim 1, is characterized in that, described input connector (12) comprises the ring flange and hickey that link together, described ring flange by screw fastening on base plate (1).
4. painting machine spreading blade according to claim 1, it is characterized in that, described horizontal rib (2) and horizontal cut (15) are provided with multiple installing hole, and described base plate (1) realizes being fastenedly connected by the bolt screwing in installing hole with front shroud (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005383.1A CN103691630B (en) | 2014-01-03 | 2014-01-03 | Painting machine spreading blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410005383.1A CN103691630B (en) | 2014-01-03 | 2014-01-03 | Painting machine spreading blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103691630A CN103691630A (en) | 2014-04-02 |
| CN103691630B true CN103691630B (en) | 2016-02-24 |
Family
ID=50353387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410005383.1A Expired - Fee Related CN103691630B (en) | 2014-01-03 | 2014-01-03 | Painting machine spreading blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691630B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116351657B (en) * | 2023-06-01 | 2023-07-28 | 江苏兴广包装科技有限公司 | Laser transfer film coating device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08267359A (en) * | 1995-03-30 | 1996-10-15 | Hitachi Zosen Corp | Grind-scraping nozzle in suction type blasting device |
| US6057000A (en) * | 1998-10-29 | 2000-05-02 | Xerox Corporation | Extrusion coating process |
| WO2003031980A1 (en) * | 2001-10-10 | 2003-04-17 | Tecra International Pty Ltd | System and apparatus for use in detecting microorganisms |
| CN2668281Y (en) * | 2003-10-24 | 2005-01-05 | 北京来福来德科技发展有限公司 | Coating apparatus |
| CN1745216A (en) * | 2003-02-27 | 2006-03-08 | 美卓造纸机械公司 | Equipment and method for changing a blade in a coating device |
| CN102259082A (en) * | 2011-06-15 | 2011-11-30 | 江苏理士电池有限公司 | Paste baffle assisting polar plate to coat paste |
| CN203002601U (en) * | 2012-12-05 | 2013-06-19 | 哈尔滨理工大学 | Scraper |
| CN203664129U (en) * | 2014-01-03 | 2014-06-25 | 温州大学 | Blade coating plate for coating machine |
-
2014
- 2014-01-03 CN CN201410005383.1A patent/CN103691630B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08267359A (en) * | 1995-03-30 | 1996-10-15 | Hitachi Zosen Corp | Grind-scraping nozzle in suction type blasting device |
| US6057000A (en) * | 1998-10-29 | 2000-05-02 | Xerox Corporation | Extrusion coating process |
| WO2003031980A1 (en) * | 2001-10-10 | 2003-04-17 | Tecra International Pty Ltd | System and apparatus for use in detecting microorganisms |
| CN1745216A (en) * | 2003-02-27 | 2006-03-08 | 美卓造纸机械公司 | Equipment and method for changing a blade in a coating device |
| CN2668281Y (en) * | 2003-10-24 | 2005-01-05 | 北京来福来德科技发展有限公司 | Coating apparatus |
| CN102259082A (en) * | 2011-06-15 | 2011-11-30 | 江苏理士电池有限公司 | Paste baffle assisting polar plate to coat paste |
| CN203002601U (en) * | 2012-12-05 | 2013-06-19 | 哈尔滨理工大学 | Scraper |
| CN203664129U (en) * | 2014-01-03 | 2014-06-25 | 温州大学 | Blade coating plate for coating machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103691630A (en) | 2014-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204656833U (en) | Platform is coated with for first of release liners coating apparatus | |
| CN103691630B (en) | Painting machine spreading blade | |
| CN203664129U (en) | Blade coating plate for coating machine | |
| CN204724344U (en) | A kind of waterfog head | |
| CN206716266U (en) | A kind of paint nozzle for saving coating | |
| CN204799488U (en) | Automatic roll machine of glue | |
| CN204953172U (en) | Vertical application equipment | |
| CN107083837B (en) | A kind of wall decoration pattern spray equipment | |
| KR20130005707A (en) | Nozzle for silicone tube | |
| CN203063077U (en) | Pentroof mechanism applied to injection mold | |
| CN205789318U (en) | A kind of efficient blow-dry device of cable production line | |
| CN204801892U (en) | Polycarbonate car gatepost board water conservancy diversion protection architecture | |
| CN104511378A (en) | Fan-shaped flat nozzle | |
| CN110158929B (en) | Cement top surface modeling device | |
| CN203700769U (en) | Gum slot of impregnator | |
| CN208480405U (en) | Electronic rubber cutting machine and its electric colloidal knife guider | |
| CN203371705U (en) | Elongated multifunctional guide groove | |
| CN205253444U (en) | Paint spray booth | |
| CN205042685U (en) | Take tree lace of scribbling of frictioning device | |
| CN204914858U (en) | Energy -saving printing machine scraper device | |
| CN203874976U (en) | Blowing edge-cutting device on coating machine | |
| CN204906876U (en) | Intelligent transmission control circuit board spraying tool | |
| CN110394253A (en) | A kind of system based on the processing of civil air defense constructions and installations protective door | |
| CN203586704U (en) | Device for scraping water of plastic film | |
| CN203991737U (en) | Extrusion Process of Aluminum Alloy Profile shaping equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 325000 Zhejiang Economic Development Zone, Ouhai, South East Road, No. 38, Wenzhou National University Science Park Incubator Applicant after: Wenzhou University Address before: 325000 Zhejiang province Chashan Wenzhou Higher Education Park Wenzhou University College of mechanical and electrical engineering Applicant before: Wenzhou University |
|
| COR | Change of bibliographic data | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhengya Inventor after: Li Fengping Inventor after: Cao Yu Inventor after: Peng Zhihui Inventor after: Hua Mingsong Inventor after: Hu Xuelin Inventor after: Chen Zhenmu Inventor before: Li Fengping Inventor before: Cao Yu Inventor before: Peng Zhihui Inventor before: Hua Mingsong Inventor before: Hu Xuelin Inventor before: Chen Zhenmu |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20220103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |