CN102266848B - New painting method - Google Patents
New painting method Download PDFInfo
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- CN102266848B CN102266848B CN 201110192418 CN201110192418A CN102266848B CN 102266848 B CN102266848 B CN 102266848B CN 201110192418 CN201110192418 CN 201110192418 CN 201110192418 A CN201110192418 A CN 201110192418A CN 102266848 B CN102266848 B CN 102266848B
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Abstract
The invention discloses a new painting method which comprises the following steps: a) de-dusting a to-be-painted component by virtue of a de-dusting device and simultaneously generating a certain temperature on the component; b) heating and blowing the de-dusted component by use of a heating and blowing device, thereby heating the component and blowing away the remained impurities on the component; and c) painting the heated and blown component by use of a painting device. According to the technical scheme, the new painting method provided by the invention is characterized in that the heating and blowing device is additionally arranged at the component outlet of the de-dusting device, thereby blowing away the remained impurities on the component as well as raising the temperature of the component. Besides, when the component is painted immediately, the painted component can be quickly dried due to the higher temperature of the component. Compared with the prior art, the new painting method has the advantages that a baking step is omitted, the efficiency is greatly improved, the painted component is prevented from being damaged in baking and carrying processes, and the cost is lowered.
Description
Technical field
The present invention relates to a kind of New painting method.
Background technology
Cage guide is that elevator up-down is sailed the safe rail at hoistway, and guide rails assembling is fixedly connected on wall of well by guide rail bracket, rail brackets on well enclosure.The guide rail that elevator is commonly used is " T " font guide rail.The characteristics such as rigidity is strong, reliability is high, safety is cheap.Guide level must be smooth, without obvious uneven surface.In the process of cage guide, owing to being continuous productive process, one of minimum maintenance one minute [5M], paint is very important link.Guide rail New painting method is in the past put into drying oven after japanning is good again and is dried for to painting after guide rail rust cleaning, the dedusting.Not only the efficient low cost is high for such New painting method, and the guide rail surface of just japanning is easy to be bruised in carrying, logistics progress, affects paint quality.
Summary of the invention
For overcoming above-mentioned shortcoming, the object of the present invention is to provide a kind of New painting method.
In order to reach above purpose, the technical solution used in the present invention is: a kind of New painting method, adopt following steps:
A. treat the paint parts by rust removalling equipment and eliminate rust, make simultaneously workpiece produce uniform temperature;
B. by the parts of heating dust-blowing device after to rust cleaning heat, drifting dust, parts are heated up and the residual foreign material on the parts are blown clean;
C. by painting equipment heating, parts behind the drifting dust are painted at once.
Further, the heating dust-blowing device is arranged in the knockdown export place of described rust removalling equipment.
Further, rust removalling equipment, heating dust-blowing device and painting equipment are linearly arranged.
Further, the heating dust-blowing device temperature that blows out hot blast is 150-250 ℃.
Preferably, the heating dust-blowing device is heater, hot blast cutter.
More preferably, the hot blast cutter is arranged in both sides and the bottom of parts to be painted.
Preferably, painting equipment has spray gun, the brush of being worked simultaneously in the both sides of parts and horse-hair roller, the scraper plate of being worked in the bottom surface of parts.
By adopting technique scheme, New painting method of the present invention increases the heating dust-blowing device at the knockdown export place of rust removalling equipment, can blow clean foreign material residual on the parts on the one hand, part temperatures is raise, next during japanning, because the temperature of parts is higher, can rapid draing behind the paint contact component.Compared with prior art, the present invention has saved baking procedure, and efficient improves greatly, and has avoided the parts of firm japanning to be bruised in the oven dry handling process, has reduced simultaneously cost.
Description of drawings
Accompanying drawing 1 is apparatus arrangement schematic diagram of the present invention;
Wind direction schematic diagram when accompanying drawing 2 heats drifting dust for the present invention.
Number in the figure is: 1, rust removalling equipment; 2, heating dust-blowing device; 3, painting equipment; 4, guide rail.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
As shown in Figure 1, a kind of New painting method, adopt following steps:
A. by rust removalling equipment guide rail is eliminated rust.Select the wire wheel of 10 Φ 300mm to throw in the present embodiment and cut, wherein two are used for throwing guide rail ground, and four are placed in respectively and specially throw the guide rail both sides about guide rail, remain four wire wheels and are used for throwing guide rail sole face.Wire wheel is respectively by 10 driven by motor.Rust removalling equipment is semi-automatic, and guide rail eliminates rust when at the uniform velocity advancing in rust remover.
In order to prevent that dust rubbish from flying upward outside, except guide rail import and export and lower blowing exit, its elsewhere is sealing.The outlet of lower blowing refers to the outlet of the dust rubbish that produces in the rust cleaning process.In the present embodiment, lower blowing place utilizes the slope, and is placed with the moveable cart of carrying water or is connected to the pipeline that leads to the outside at the slope end, and dust rubbish falls automatically along the slope like this, and precipitates in water, and unified the processing gets final product again when reaching certain deposition.
Heating drifting dust by the parts of heating dust-blowing device after to rust cleaning heats up parts and the residual foreign material on the parts is blown clean.As shown in Figure 1, heating dust removal device is arranged on the guide rail exit of rust removalling equipment, and heating dust removal device adopts the hot blast cutter in the present embodiment.The hot blast cutter is arranged in both sides and the bottom of parts to be painted, respectively be provided with an air knife in the both sides of guide rail as shown in Figure 2, be provided with three air knives below the sole face of guide rail, such arrangement and blows clean the dust rubbish on the guide rail so that guide rail fully heats.Arrow in the accompanying drawing 2 represents wind direction.
By painting equipment the parts of heating behind the drifting dust are painted.Painting equipment is semiautomatic equipment, and is connected with rust removalling equipment, linearly arranges, guide rail is consistent, highly concordant with gait of march in the rust removalling equipment at painting equipment.The viscosity of paint is done corresponding the adjustment according to the guide rail gait of march.
The paint case places ground, and paint is passed to spray gun under the drive of pump, and the magnetic valve of being controlled by sensor comes control cylinder, and cylinder control Switch of spray pistol paints and constantly stirs with mixer.The both sides of guide rail are provided with brush, and along with guide rail constantly advances, just the paint in the spraying is evenly spreading upon under the stopping of brush on guide rail neck and the sole, and the flow of paint is controlled by switch, and unnecessary paint is back in the roller coating case.
The roller coating case is located at the guide rail below, the roller coating case is provided with horse-hair roller and scraper plate, as the direct of travel that defines guide rail is the place ahead, then scraper plate is arranged on the rear of horse-hair roller, in the horse-hair roller roller coating of the paint of guide rail bottom, the horse-hair roller can be coated in paint the guide rail bottom on the one hand very equably, the blank space between guide rail bottom and the sole can be filled out paint on the other hand.The paint that coat the bottom scrapes off unnecessary paint immediately by scraper plate, and unnecessary paint is back in the roller coating case again.
Because painting equipment is connected with rust removalling equipment, track just directly enters painting equipment and carries out japanning after dedusting is heated by the hot blast cutter in the exit of rust removalling equipment, track can be preserved the temperature after the heating of hot blast cutter at once during japanning, after the japanning, guide rail paints in the process of spreading basically and is dried by the remaining temperature on the guide rail, needn't advance oven again and toast.
In the accompanying drawing 1, chain-dotted line and arrow are illustrated in travel track and the direction of equipment middle guide.
Above embodiment only is explanation technical conceive of the present invention and characteristics; its purpose is to allow the people that is familiar with technique understand content of the present invention and is implemented; can not limit protection scope of the present invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. New painting method is characterized in that: adopt following steps:
A. treat the paint parts by rust removalling equipment and eliminate rust, make simultaneously workpiece produce uniform temperature;
B. by the heating dust-blowing device to the rust cleaning after parts heat, drifting dust, parts are heated up and the residual foreign material on the parts are blown clean, described heating dust-blowing device is arranged in the knockdown export place of described rust removalling equipment, the temperature that the heating dust-blowing device blows out hot blast is 150-250 ℃, the heating dust-blowing device is the hot blast cutter, and described hot blast cutter is arranged in both sides and the bottom of parts to be painted;
C. by painting equipment the parts of heating behind the drifting dust are painted at once, rust removalling equipment, heating dust-blowing device and painting equipment linearly arrange, described painting equipment has the brush worked simultaneously in the both sides of parts and to the roller of the bottom surface work of parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110192418 CN102266848B (en) | 2011-07-11 | 2011-07-11 | New painting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110192418 CN102266848B (en) | 2011-07-11 | 2011-07-11 | New painting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102266848A CN102266848A (en) | 2011-12-07 |
| CN102266848B true CN102266848B (en) | 2013-01-23 |
Family
ID=45049414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110192418 Expired - Fee Related CN102266848B (en) | 2011-07-11 | 2011-07-11 | New painting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102266848B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634461A (en) * | 2021-08-20 | 2021-11-12 | 苏州英诺普精密工业有限公司 | Bank cabinet sheet metal part painting method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884616A (en) * | 2006-06-23 | 2006-12-27 | 攀枝花钢铁(集团)公司 | Corrosion-resisting steel rail and process for producing the same |
| CN200942382Y (en) * | 2006-07-31 | 2007-09-05 | 无锡通灵机械有限公司 | T-type guiding coating line painted mechanism |
| CN101474616A (en) * | 2009-01-14 | 2009-07-08 | 黄运波 | Technique for lacquering product |
| CN101700517A (en) * | 2009-11-06 | 2010-05-05 | 长江润发机械股份有限公司 | Process for automatically cleaning, painting and oiling elevator guide rails |
| CN101804398A (en) * | 2009-09-25 | 2010-08-18 | 广州中船龙穴造船有限公司 | Steel plate pretreatment device |
-
2011
- 2011-07-11 CN CN 201110192418 patent/CN102266848B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1884616A (en) * | 2006-06-23 | 2006-12-27 | 攀枝花钢铁(集团)公司 | Corrosion-resisting steel rail and process for producing the same |
| CN200942382Y (en) * | 2006-07-31 | 2007-09-05 | 无锡通灵机械有限公司 | T-type guiding coating line painted mechanism |
| CN101474616A (en) * | 2009-01-14 | 2009-07-08 | 黄运波 | Technique for lacquering product |
| CN101804398A (en) * | 2009-09-25 | 2010-08-18 | 广州中船龙穴造船有限公司 | Steel plate pretreatment device |
| CN101700517A (en) * | 2009-11-06 | 2010-05-05 | 长江润发机械股份有限公司 | Process for automatically cleaning, painting and oiling elevator guide rails |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102266848A (en) | 2011-12-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130123 Termination date: 20150711 |
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| EXPY | Termination of patent right or utility model |