CN103406815B - A kind of lacquer painting sagging treating apparatus and treatment process thereof - Google Patents
A kind of lacquer painting sagging treating apparatus and treatment process thereof Download PDFInfo
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- CN103406815B CN103406815B CN201310219916.1A CN201310219916A CN103406815B CN 103406815 B CN103406815 B CN 103406815B CN 201310219916 A CN201310219916 A CN 201310219916A CN 103406815 B CN103406815 B CN 103406815B
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- side plate
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- coating removal
- sagging
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Abstract
The invention discloses a kind of lacquer painting sagging treating apparatus and treatment process thereof, not only treatment effeciency is high to aim to provide one, and polishing good stability, paint film is smooth, does not affect lacquer painting sagging treating apparatus and the treatment process thereof of presentation quality.Lacquer painting sagging treating apparatus comprises two support side plate be parallel to each other, be provided with coating removal wheel, grinding wheel and polishing wheel successively between two support side plate, from front to back, the rotating shaft of coating removal wheel, grinding wheel and polishing wheel is parallel to each other and is rotatingly arranged in two support side plate.Lacquer painting sagging treatment process, comprises the following steps: the first, is resisted against on lacquer painting the bottom surface of two support side plate, and the sagging on lacquer painting is taken turns towards coating removal; The second, pass lacquer painting sagging treating apparatus along sagging bearing of trend, sagging is struck off by coating removal wheel, grinding wheel and polishing wheel, polishes and rough polishing successively; 3rd, utilize polishing machine to carry out finishing polish.
Description
Technical field
The present invention relates to field of coating, be specifically related to a kind of lacquer painting sagging treating apparatus and treatment process thereof.
Background technology
The phenomenon that vertical or oblique curved surface film formation current mark from top to bottom or lower limb thicken in spraying and dry run is called sagging.Sagging is the painting quality problem often run in painting dressing automobiles production process, causes the many factors of sagging: paint characteristic, construction environment, spraying gimmick, spraying equipment and technological parameter etc. are closely related.The method of current process sagging mostly is improves paint characteristic, construction environment and spraying equipment etc., prevents the generation of sagging.
Such as, China Patent Publication No. CN102732133A, publication date on October 17th, 2012, the name of innovation and creation is called a kind of resist sagging spray-applied primer, and this application case prevents the generation of sagging by the paint characteristic improving spray-applied primer; But owing to causing the many factors of sagging, in actual painting process, still inevitably produce sagging; Thus the method for another kind of sagging process is then the processing method after sagging produces.After sagging produces, current treatment process is usually as follows: first, and manual employing sand papering sagging, removes sagging and tentatively polish flat.Then, adopt polishing machine to carry out polishing, remove polishing vestige.This kind of after sagging produces at present, by adopting sand paper manual grinding, then at the treatment process carrying out polishing, not only operating efficiency is low; And the poor stability of manual grinding, the flatness of paint film are difficult to ensure, affects presentation quality, and easily polishing is show-through, causes postorder repairing to delay production.
Summary of the invention
The object of the invention is to overcome after sagging produces, not only treatment effeciency is low for current sagging treatment process; And the poor stability of manual grinding, the flatness of paint film are difficult to ensure, affect presentation quality, and easy polishing is show-through, cause postorder to repair the problem delaying production, not only treatment effeciency is high to provide one, and polishing good stability, paint film is smooth, does not affect lacquer painting sagging treating apparatus and the treatment process thereof of presentation quality.
Technical scheme of the present invention is:
A kind of lacquer painting sagging treating apparatus, comprise two support side plate be parallel to each other, be provided with coating removal wheel, grinding wheel and polishing wheel successively between two support side plate, from front to back, the rotating shaft of coating removal wheel, grinding wheel and polishing wheel is parallel to each other and is rotatingly arranged in two support side plate; The radius that described coating removal is taken turns is less than the spacing between the bottom surface of its rotating shaft and two support side plate, the radius of grinding wheel equals the spacing between the bottom surface of its rotating shaft and two support side plate, and the radius of polishing wheel is more than or equal to the spacing between the bottom surface of its rotating shaft and two support side plate.
The lacquer painting sagging treating apparatus of this programme is when removing sagging, first utilize coating removal to take turns most sagging paint is struck off fast, due to the spacing between the bottom surface that the radius of coating removal wheel is less than its rotating shaft and two support side plate, coating removal is taken turns between lower limb and support side plate bottom surface there is gap; Thus, while striking off most of sagging fast, avoid damaging lacquer painting and priming paint; Then by grinding wheel, the sagging after coating removal wheel strikes off is polished, because most of sagging is struck off after coating removal wheel, thus can improve grinding efficiency and quality greatly; Finally by polishing wheel, preliminary polishing is carried out to the sagging position after polishing.This programme by be used for scraping paint coating removal wheel, be used for the grinding wheel of polishing and polishing wheel is combined successively, the three-procedure gone in sagging technique is integrated into a step; Make the lacquer painting sagging treating apparatus of this programme can once complete to sagging scrape paint, polishing and polishing; Not only treatment effeciency is high, and there is not the shakiness setting adopting sand paper manual grinding, makes the good stability of polishing, the smooth of paint film, does not affect presentation quality.
As preferably, between coating removal wheel with grinding wheel, be provided with material scraping plate between two support side plate, and the difference that spacing between coating removal wheel rotating shaft and two support side plate bottom surfaces and coating removal take turns radius equals the spacing between material scraping plate lower limb and two support side plate bottom surfaces; Described material scraping plate and coating removal take turns between a support side plate base be provided with discharge breach, and this discharge breach is near material scraping plate.
After most sagging paint strikes off by coating removal wheel fast, will produce a large amount of granular paint block, when these paint blocks work to follow-up grinding wheel and polishing wheel, cause harmful effect; Thus this programme arranges material scraping plate and arrange discharge breach on a support side plate base between coating removal wheel and grinding wheel, when coating removal wheel is when striking off sagging and producing a large amount of graininess paint blocks, material scraping plate can play following effect: first, stopped by material scraping plate, avoid paint block to impact on grinding wheel and polishing wheel; The second, the graininess paint block be gathered on lacquer painting is discharged by discharge breach by material scraping plate, avoids the impact of grinding wheel on follow-up and polishing wheel.
As preferably, material scraping plate base place is provided with the hairbrush to downward-extension, and the lower end of hairbrush flushes with two support side plate bottom surfaces.Owing to having gap between material scraping plate lower limb and two support side plate bottom surfaces, make material scraping plate cannot strike off the graininess paint block be gathered on lacquer painting completely; Thus this programme is provided with the hairbrush to downward-extension at material scraping plate base place, and the graininess paint block that cannot be struck off by material scraping plate by hairbrush is cleared away by hairbrush.
As preferably, material scraping plate is obliquely installed and perpendicular with support side plate bottom surface, on this material scraping plate, in crossing with two support side plate relative dual-side near the side of discharge breach outlying leave away to paint take turns, another relative side is taken turns near coating removal.The material scraping plate be obliquely installed is conducive to the graininess paint block be gathered on lacquer painting to be discharged by discharge breach.
As preferably, upper spacer is provided with between two support side plate above coating removal wheel, grinding wheel and polishing wheel, be provided with rear bulkhead between two support side plate on rear side of polishing wheel, open wide below coating removal wheel, grinding wheel and polishing wheel and between two support side plate of coating removal wheel front side and arrange.
As preferably, comprise water tank and the discharge hose of upper end open, on described upper spacer, grinding wheel or polishing wheel or between grinding wheel and polishing wheel above be provided with dust outlet, above upper spacer, be positioned at dust outlet place and be provided with air exhauster, described discharge hose one end is connected with the air outlet of air exhauster, and the other end stretches into bottom by water tank upper port and is positioned at below the water surface.At grinding wheel or polishing wheel sagging polished or in polishing process, a large amount of pulverous paint particle can be produced; In order to avoid pulverous paint particle is on the impact of the pollution of environment and operator's health, in grinding wheel or the polishing wheel course of work, by air exhauster and discharge hose, the air being mixed with a large amount of pulverous paint particle is being discharged after the water filtration in water tank, can effectively avoid the Powdered paint particles diffusion produced when grinding wheel or polishing wheel work in air.
As preferably, a support side plate in two support side plate is provided with drive motors, be connected by the first belt wheel between the rotor of this drive motors and the rotating shaft of polishing wheel, be connected by the second belt wheel between the rotating shaft of grinding wheel and the rotating shaft of polishing wheel, be connected by the 3rd belt wheel between the rotating shaft of coating removal wheel and the rotating shaft of grinding wheel; First, second and third belt wheel is all positioned at the outside of two support side plate, and the first belt wheel and the second belt wheel are positioned at the relative both sides of polishing wheel, and the second belt wheel is positioned at the relative both sides of grinding wheel with the 3rd belt wheel.
As preferably, the 3rd belt wheel and discharge breach are positioned at the relative both sides that coating removal is taken turns.
As preferably, the surface of coating removal wheel is provided with the equally distributed chip cutting edge of some circumferences, and the axis of cutting edge opening's edge coating removal wheel extends.The coating removal wheel of this programme can strike off sagging fast by some chip cutting edges.
Application rights requires a lacquer painting sagging treatment process for a kind of lacquer painting sagging treating apparatus described in 1, comprises the following steps:
The first, the bottom surface of two support side plate is resisted against on lacquer painting, and the sagging on lacquer painting is taken turns towards coating removal;
The second, pass lacquer painting sagging treating apparatus along sagging bearing of trend, sagging is struck off by coating removal wheel, grinding wheel and polishing wheel, polishes and rough polishing successively;
3rd, utilize polishing machine to carry out finishing polish.
The invention has the beneficial effects as follows: not only have sagging treatment effeciency high, polishing good stability, paint film is smooth, does not affect presentation quality; And can not impact to environment and to operator's health.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is a kind of lacquer painting sagging treating apparatus of the present invention a kind of structural representation in actual use.
In figure: support side plate 1, coating removal wheel 2, grinding wheel 3, polishing wheel 4, rear bulkhead 5, drive motors 6, material scraping plate 7, hairbrush 8, upper spacer 9, air exhauster 10, discharge hose 11, cover plate 12, shake hands 13, discharge breach 14, first belt wheel 15, second belt wheel 16, the 3rd belt wheel 17, water tank 18, lacquer painting 19, sagging 20.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 shows, a kind of lacquer painting sagging treating apparatus, comprises two support side plate 1 be parallel to each other, drive motors 6, the water tank 18 of upper end open and discharge hose 11.Coating removal wheel 2, grinding wheel 3 and polishing wheel 4 is provided with successively between two support side plate 1, from front to back.Upper spacer 9 is provided with between two support side plate 1 above coating removal wheel, grinding wheel and polishing wheel.Rear bulkhead 5 is provided with between two support side plate on rear side of polishing wheel 4.Open wide between two support side plate 1 below coating removal wheel 2, grinding wheel 3 and polishing wheel 4 and on front side of coating removal wheel 2 and arrange.Cover plate 12 is also provided with between two support side plate 1 above upper spacer 9.Drive motors is positioned at below cover plate.Also be provided with above cover plate and shake hands 13.On upper spacer 9, grinding wheel 3 or polishing wheel 4 or between grinding wheel and polishing wheel above be provided with dust outlet.Above upper spacer 9, be positioned at dust outlet place and be provided with air exhauster 10.Discharge hose 11 one end is connected with the air outlet of air exhauster 10, and the other end passes cover plate, stretches into bottom and be positioned at below the water surface by water tank 18 upper port.
The rotating shaft of coating removal wheel 2, grinding wheel 3 and polishing wheel 4 is parallel to each other and is rotatingly arranged in two support side plate 1.Drive motors 6 is bolted in the support side plate 1 in two support side plate.Be connected by the first belt wheel 15 between the rotor of this drive motors 6 and the rotating shaft of polishing wheel 4.Be connected by the second belt wheel 16 between the rotating shaft of grinding wheel 3 and the rotating shaft of polishing wheel 4.Be connected by the 3rd belt wheel 17 between the rotating shaft of coating removal wheel 2 and the rotating shaft of grinding wheel 3.First, second and third belt wheel is all positioned at the outside of two support side plate, and the first belt wheel and the second belt wheel are positioned at the relative both sides of polishing wheel, and the second belt wheel is positioned at the relative both sides of grinding wheel with the 3rd belt wheel.
The surface of coating removal wheel 2 is provided with the equally distributed chip cutting edge of some circumferences, and the axis of cutting edge opening's edge coating removal wheel extends.Spacing between the bottom surface that the radius of coating removal wheel 2 is less than its rotating shaft and two support side plate 1.The radius of grinding wheel 3 equals the spacing between the bottom surface of its rotating shaft and two support side plate 1.Polishing wheel can be set to nylon polishing wheel or fiber polishing wheel or non-woven fabrics polishing wheel or sized flap wheel etc.The radius of polishing wheel 4 is more than or equal to the spacing between the bottom surface of its rotating shaft and two support side plate.Take turns between 2 and grinding wheel 3 between two support side plate 1 and at coating removal and be provided with material scraping plate 7.Coating removal takes turns the spacing that difference that spacing between 2 rotating shafts and two support side plate 1 bottom surfaces and coating removal take turns 2 radiuses equals between material scraping plate 7 lower limb and two support side plate 1 bottom surfaces.Support side plate 4 base that material scraping plate 7 and coating removal are taken turns between 2 is provided with discharge breach 14, and the 3rd belt wheel 17 and discharge breach 14 are positioned at the relative both sides that coating removal takes turns 2.This discharge breach 14 is near material scraping plate 7.Material scraping plate 7 is obliquely installed and perpendicular with support side plate 1 bottom surface.Outlying the leaving away in side on material scraping plate 7, near discharge breach 14 in crossing with two support side plate 1 relative dual-side paint wheel 2, and another relative side takes turns 2 near coating removal.Material scraping plate 7 base place is provided with the hairbrush 8 to downward-extension, and the lower end of hairbrush flushes with two support side plate bottom surfaces.
As shown in Figure 3, lacquer painting sagging treating apparatus of the present invention is when removing sagging: be resisted against on lacquer painting 19 bottom surface of two support side plate 1, and makes the sagging 20 on lacquer painting 19 take turns 2 towards coating removal; Then, pass along sagging bearing of trend, sagging 20 by coating removal wheel 2, grinding wheel 3 and polishing wheel 4, carries out coating removal, sander polishing successively.The present invention by be used for scraping paint coating removal wheel, be used for the grinding wheel of polishing and polishing wheel is combined successively, the three-procedure gone in sagging technique is integrated into a step; Make the lacquer painting sagging treating apparatus of this programme can once complete to sagging scrape paint, polishing and polishing.
Embodiment 2: a kind of lacquer painting sagging treatment process, is characterized in that, comprise the following steps:
The first, the bottom surface of two support side plate 1 is resisted against on lacquer painting, and makes the sagging on lacquer painting take turns 2 towards coating removal;
The second, pass lacquer painting sagging treating apparatus along sagging bearing of trend, strike off by coating removal wheel 2, grinding wheel 3 and polishing wheel 4 pairs of saggings, polish and rough polishing successively;
3rd, utilize polishing machine to carry out finishing polish.
Claims (3)
1. a lacquer painting sagging treating apparatus, it is characterized in that, comprise two support side plate (1) be parallel to each other, be provided with coating removal wheel (2), grinding wheel (3) and polishing wheel (4) successively between two support side plate, from front to back, the rotating shaft of coating removal wheel, grinding wheel and polishing wheel is parallel to each other and is rotatingly arranged in two support side plate; The radius of described coating removal wheel (2) is less than the spacing between the bottom surface of its rotating shaft and two support side plate (1), the radius of grinding wheel (3) equals the spacing between the bottom surface of its rotating shaft and two support side plate, and the radius of polishing wheel (4) is more than or equal to the spacing between the bottom surface of its rotating shaft and two support side plate;
Be positioned between coating removal wheel (2) and grinding wheel (3) and be provided with material scraping plate (7) between described two support side plate (1), and coating removal takes turns the spacing that difference that spacing between rotating shaft and two support side plate bottom surfaces and coating removal take turns (2) radius equals between material scraping plate (7) lower limb and two support side plate bottom surfaces; Described material scraping plate and coating removal take turns between a support side plate base be provided with discharge breach (14), and this discharge breach is near material scraping plate;
Described material scraping plate (7) is obliquely installed and perpendicular with support side plate bottom surface, on this material scraping plate, in crossing with two support side plate (1) relative dual-side near the side of discharge breach (14) outlying leave away to paint take turns, another relative side is taken turns near coating removal;
Upper spacer (9) is provided with between two support side plate above coating removal wheel, grinding wheel and polishing wheel, be provided with rear bulkhead (5) between two support side plate on rear side of polishing wheel, open wide below coating removal wheel, grinding wheel and polishing wheel and between two support side plate of coating removal wheel front side and arrange;
Described lacquer painting sagging treating apparatus also comprises water tank (18) and the discharge hose (11) of upper end open, described upper spacer (9) is upper, grinding wheel or between grinding wheel and polishing wheel above be provided with dust outlet, upper spacer (9) top, be positioned at dust outlet place and be provided with air exhauster (10), described discharge hose (11) one end is connected with the air outlet of air exhauster, and the other end stretches into bottom by water tank upper port and is positioned at below the water surface;
Described material scraping plate (7) base place is provided with the hairbrush (8) to downward-extension, and the lower end of hairbrush flushes with two support side plate bottom surfaces;
A support side plate in described two support side plate is provided with drive motors (6), be connected by the first belt wheel phase (15) between the rotor of this drive motors and the rotating shaft of polishing wheel, be connected by the second belt wheel (16) between the rotating shaft of grinding wheel and the rotating shaft of polishing wheel, be connected by the 3rd belt wheel (17) between the rotating shaft of coating removal wheel and the rotating shaft of grinding wheel; First, second and third belt wheel is all positioned at the outside of two support side plate, and the first belt wheel and the second belt wheel are positioned at the relative both sides of polishing wheel, and the second belt wheel is positioned at the relative both sides of grinding wheel with the 3rd belt wheel;
The surface of described coating removal wheel is provided with the equally distributed chip cutting edge of some circumferences, and the axis of cutting edge opening's edge coating removal wheel extends.
2. a kind of lacquer painting sagging treating apparatus according to claim 1, is characterized in that, the 3rd belt wheel (17) and discharge breach (14) are positioned at the relative both sides that coating removal takes turns (2).
3. application rights requires a lacquer painting sagging treatment process for a kind of lacquer painting sagging treating apparatus described in 1, it is characterized in that, comprises the following steps:
The first, the bottom surface of two support side plate (1) is resisted against on lacquer painting, and makes the sagging on lacquer painting take turns (2) towards coating removal;
The second, pass lacquer painting sagging treating apparatus along sagging bearing of trend, sagging is struck off by coating removal wheel (2), grinding wheel (3) and polishing wheel (4), polishes and rough polishing successively;
3rd, utilize polishing machine to carry out finishing polish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219916.1A CN103406815B (en) | 2013-06-04 | 2013-06-04 | A kind of lacquer painting sagging treating apparatus and treatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219916.1A CN103406815B (en) | 2013-06-04 | 2013-06-04 | A kind of lacquer painting sagging treating apparatus and treatment process thereof |
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| Publication Number | Publication Date |
|---|---|
| CN103406815A CN103406815A (en) | 2013-11-27 |
| CN103406815B true CN103406815B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310219916.1A Expired - Fee Related CN103406815B (en) | 2013-06-04 | 2013-06-04 | A kind of lacquer painting sagging treating apparatus and treatment process thereof |
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| CN113399931B (en) * | 2021-06-17 | 2022-07-05 | 陕西昱琛航空设备股份有限公司 | Surrounding type repairing device for surface defects of aircraft skin |
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|---|---|---|---|---|
| CN86100188A (en) * | 1986-01-09 | 1986-11-12 | 张福生 | Portable universal rubbing and milling machine |
| JPH08257891A (en) * | 1995-03-27 | 1996-10-08 | Meikuu Seisakusho:Kk | Two-shaft roller grinding polishing machine and method of mounting polisher on wheel of this two-shaft roller grinding polishing machine |
| CN1396041A (en) * | 2002-04-19 | 2003-02-12 | 柯干兴 | Grinder for polishing wall surface |
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| CN201423567Y (en) * | 2009-06-06 | 2010-03-17 | 韩长洪 | Electric tool for burnishing, depainting and polishing |
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