CN110548662B - Edge coating sander - Google Patents
Edge coating sander Download PDFInfo
- Publication number
- CN110548662B CN110548662B CN201910977897.6A CN201910977897A CN110548662B CN 110548662 B CN110548662 B CN 110548662B CN 201910977897 A CN201910977897 A CN 201910977897A CN 110548662 B CN110548662 B CN 110548662B
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- CN
- China
- Prior art keywords
- plate
- light source
- edge
- reflecting plate
- sander
- 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.)
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- 239000011248 coating agent Substances 0.000 title claims abstract description 28
- 238000000576 coating method Methods 0.000 title claims abstract description 28
- 230000001678 irradiating effect Effects 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000003973 paint Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000003848 UV Light-Curing Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an edge coating sander, which comprises a light source for irradiating the edge of a plate to dry the edge of the plate, wherein one side of the light source is provided with an upper reflecting plate for reflecting the light of the light source to irradiate the upper corner of the plate edge and a lower reflecting plate for reflecting the light of the light source to irradiate the lower corner of the plate edge, one side of the light source far away from the irradiated plate is provided with a light source concave mirror for reflecting the light of the light source far away from the irradiated plate to the irradiated plate.
Description
Technical Field
The invention relates to the technical field of plate edge coating sanders, in particular to an edge coating sander.
Background
At present, edge coating sander is used for carrying out chamfer sanding, UV paint multiple coating drying and paint sanding treatment on edges of boards for furniture such as fiber boards or particle boards, when carrying out UV light fixation drying on the edges of the boards, the prior art adopts a mode that a UV light source is used for radiating the edges of the boards on one side, and because paint is easy to accumulate at the chamfer positions of the upper and lower corners of the edges of the boards, the accumulated paint is not basically irradiated by UV light on the other side which is directly radiated by the UV light source, the mode is difficult to thoroughly dry the chamfer positions, the paint at the upper and lower chamfer positions of the edges of the boards is easy to fall off, and after the coating of the workpiece edge coating sander, the required appearance effect of a workpiece can be achieved by carrying out manual coating treatment again.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an environment-friendly and efficient edge coating sander.
The aim of the invention is achieved by the following technical scheme.
The edge coating sander is provided with a plurality of wheels, the wheels are used for supporting a plate, the plate is driven by other devices of the edge coating sander to linearly convey, the edge of the plate slowly passes through a drying device after being coated by the other devices, the drying device comprises a light source used for irradiating the edge of the plate to dry the edge of the plate, one side of the light source is provided with an upper reflecting plate used for reflecting light of the light source to irradiate the upper corner of the edge of the plate and a lower reflecting plate used for reflecting light of the light source to irradiate the lower corner of the edge of the plate, a small amount of gaps are reserved between the upper reflecting plate and the lower reflecting plate and the plate, the plate smoothly passes through, and one side of the light source far away from the irradiated plate is provided with a light source reflecting mirror used for reflecting light which is emitted by the light source far away from the irradiated plate to the irradiated plate.
Preferably, the upper reflecting plate and the lower reflecting plate are both flat.
Preferably, the sections of the upper reflecting plate and the lower reflecting plate are arc-shaped, and the concave surfaces of the upper reflecting plate and the lower reflecting plate face to the side where the light source is located.
Preferably, the cross sections of the upper reflecting plate and the lower reflecting plate are all in a fold line shape formed by at least two sections of straight lines, and the fold line forms a concave shape facing the side where the light source is located.
Preferably, the cross section of the upper reflector is in a broken line shape formed by at least two sections of straight lines, the broken line forms a concave shape facing the side where the light source is located, the cross section of the lower reflector is in an arc shape, the concave surface of the lower reflector faces the side where the light source is located, and the lower reflector is located below the upper reflector.
Preferably, the upper reflecting plate and the lower reflecting plate are both in a wave shape.
Preferably, the upper reflector is connected with a first baffle plate used for insulating the peripheral object and having a gap with the peripheral object, the lower reflector is connected with a second baffle plate used for insulating the peripheral object and having a gap with the peripheral object, and the first baffle plate and the second baffle plate are symmetrically arranged.
Preferably, the light source is a tubular light source.
Preferably, the light source reflector is a concave reflector.
Preferably, a lampshade is arranged on the outer side of the light source reflector, an exhaust tube connector is arranged on one side, facing away from the light source, of the lampshade, an exhaust port is arranged in the middle of the light source reflector, and the exhaust port is communicated with the exhaust tube connector.
Compared with the prior art, the invention has the following beneficial effects: the invention can carry out illumination drying treatment on the chamfer positions of the upper and lower corners of the plate edge at multiple angles by arranging the upper reflecting plate for reflecting the light of the light source to irradiate the upper corner of the plate edge and the lower reflecting plate for reflecting the light of the light source to irradiate the lower corner of the plate edge, thereby improving the drying efficiency, avoiding manual repair coating and achieving the effect of environmental protection.
Drawings
Fig. 1 is a schematic elevational view of the present invention.
Fig. 2 is a left-view partial structure diagram of the present invention.
Fig. 3 is a schematic partial structure of a first embodiment of the present invention.
Fig. 4 is a schematic partial structure of a second embodiment of the present invention.
Fig. 5 is a schematic partial structure of a third embodiment of the present invention.
Fig. 6 is a schematic partial structure of a fourth embodiment of the present invention.
Fig. 7 is a schematic partial structure of a fifth embodiment of the present invention.
Description of the reference numerals: 101-an upper reflector; 102-a first baffle; 201-a lower reflector; 202-a second baffle; 3-a light source reflector; 301-exhaust port; 4-a light source; 5-an exhaust pipe joint; 6-plate material; 601-first corner; 602-second corner; 7-a lampshade; 8-wheels.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The drying device of the edge coating sander disclosed by the invention, as shown in fig. 1 and 2, comprises a light source 4 for irradiating the edge of a plate to dry the edge of the plate, wherein the light source 4 is a common UV lamp tube in the market, namely, the light source 4 is tubular, which can irradiate the edge of the plate 6 in a larger range than a point light source, thereby being beneficial to improving the production efficiency, one side of the light source 4 is provided with an upper reflecting plate 101 for reflecting the light of the light source 4 to irradiate the upper corner of the plate edge and a lower reflecting plate 201 for reflecting the light of the light source 4 to irradiate the lower corner of the plate edge, as shown in fig. 1, namely, the upper side and the lower side of the plate 6 are respectively provided with a reflecting plate. The side of the light source 4 far away from the illuminated plate is provided with a light source reflector 3 for reflecting the light rays emitted by the light source 4 far away from the illuminated plate to the illuminated plate, the light source reflector 3 is preferably a concave reflector, the cross section of the light source reflector 3 is arc-shaped, specifically, the overall shape of the light source reflector 3 is a part of a cylindrical barrel, the light source 4 is arranged at the symmetrical center plane of the light source reflector 3, the proper distance between the light source 4 and the light source reflector 3 is set, so that a part of the light rays of the light source 4 are reflected to the edge side surface of the plate 6 as shown in the optical path of fig. 3, and the arrangement is such that the light rays emitted by the light source 4 back to the plate 6 can be mostly reflected to the edge side surface of the plate 6, so that the light rays are effectively utilized, and the energy-saving effect is achieved. Alternatively, as another structural form of the light source reflector 3, it may be two plane mirrors symmetrically disposed above and below the light source 4, which also can function to partially reflect the light emitted from the light source 4 away from the illuminated sheet toward the illuminated sheet.
For example, in the first embodiment of the present invention shown in fig. 3, the upper reflector 101 and the lower reflector 201 are both flat, the included angle between the upper reflector 101 and the lower reflector 201 and the plate 6 is about 45 °, and both the upper reflector 101 and the lower reflector 201 can be processed by using mirror stainless steel plates, as shown in the optical path analysis of fig. 3, a part of the light beam which is not directly irradiated to the edge of the plate 6 by the light source 4 is reflected by the upper reflector 101 and the lower reflector 201 and irradiates to the upper and lower surfaces of the plate 6, and simultaneously irradiates to the piled paint at the chamfer of the first corner 601 and the second corner 602 of the edge of the plate 6, and the piled paint is schematically shown as black blocks in the drawing.
As shown in fig. 4, in the second embodiment of the present invention, the cross sections of the upper reflector 101 and the lower reflector 201 are all in the shape of circular arc, the concave surfaces of the upper reflector 101 and the lower reflector 201 face the side of the light source 4, and it is seen from the optical path analysis of fig. 4 that a part of the light emitted from the light source 4 does not directly irradiate the plate 6 is focused by the upper reflector 101 and the lower reflector 201 to intensively irradiate the accumulated paint at the chamfer of the first corner 601 and the second corner 602, and the focused irradiation is irradiated from the opposite side to the light source 4, so that the light at the first corner 601 and the second corner 602 is particularly strong, and the accumulated paint is precisely intensively irradiated and dried, so that the drying efficiency is higher.
As shown in fig. 5, in the third embodiment of the present invention, the sections of the upper reflector 101 and the lower reflector 201 are all in the shape of a fold line formed by at least two straight lines, and the upper reflector 101 and the lower reflector 201 shown in fig. 5 are three fold lines, and the fold lines form a concave shape facing the light source 4, and when the second embodiment is adopted in some occasions, the temperature at the edge of the plate 6 may be too high, so that the third embodiment can realize that the light irradiates the edge of the plate 6 relatively intensively from the opposite side of the opposite side to the light source 4, and on the other hand, the local irradiation is not too concentrated, so that the other areas are not sufficiently dried.
As shown in fig. 5, in the fourth embodiment of the present invention, the cross section of the upper reflector 101 is in a shape of a fold line formed by at least two straight lines, and the fold line forms a concave shape facing the side where the light source 4 is located, the cross section of the lower reflector 201 is in a shape of circular arc, the concave surface of the lower reflector 201 faces the side where the light source 4 is located, and the lower reflector 201 is located below the upper reflector 101, specifically, the mixture of the second and third embodiments, the paint on the edge of the plate 6 painted in the previous step is due to gravity, so that more paint is relatively accumulated on the corners of the plate 6 located below, and at this time, the corners of the plate 6 located below need to be intensively irradiated and dried at high intensity, so that the arrangement is more reasonable, which is beneficial to improving the drying efficiency and ensuring the quality.
As shown in fig. 5, in the fifth embodiment of the present invention, the upper reflector 101 and the lower reflector 201 are both in a wave shape, and as can be seen from the analysis of the light path in fig. 5, the arrangement can reflect a small amount of light from the concentrated light source 4, and can dry paint possibly splashed on the upper and lower surfaces of the plate 6, so that the quality of the product is stable.
In summary, the first embodiment has a simple structure and is convenient to manufacture, but has poor effect; the fourth embodiment is most efficient and adaptable.
Further, as shown in fig. 1, the upper reflector 101 is connected with a first baffle 102 for insulating the peripheral object and having a gap with the peripheral object, the lower reflector 201 is connected with a second baffle 202 for insulating the peripheral object and having a gap with the peripheral object, the first baffle 102 and the second baffle 202 are symmetrically arranged, the first baffle 102 and the upper reflector 101 can be integrally bent, likewise, the second baffle 202 and the lower reflector 201 can be integrally bent, the upper reflector 101 and the lower reflector 201 are both mounted and fixed on a frame of the edge coating sander through the first baffle 102 or the second baffle 202, and by arranging the first baffle 102 and the second baffle 202, the light of the light source 4 can be blocked, other devices affecting the edge sanding coater are avoided, the machine is stable in operation, and the production efficiency is improved.
Further, as shown in fig. 1 and 2, the outer side of the light source reflector 3 is provided with a lampshade 7, the lampshade 7 can be formed by bending and welding a common steel plate, a cylindrical exhaust tube joint 5 is fixedly arranged on one side of the lampshade 7, which is opposite to the light source 4, the middle part of the light source reflector 3 is provided with an exhaust port 301, the exhaust port 301 is communicated with the exhaust tube joint 5, and through the arrangement, the invention can facilitate the external connection of the hose and the exhaust fan through the exhaust tube joint 5 for exhausting, and because of the extremely small amount of exhaust gas emission in a UV light curing mode, on the other hand, the exhaust is used for preventing the light source 4 from overheating, and the stable operation of the drying device is ensured.
As shown in fig. 1, the edge coating sander is provided with a plurality of wheels 8, the wheels 8 are used for supporting the plate 6, the plate 6 is driven by other devices of the edge coating sander to be conveyed in a straight line, the edge of a long plate 6 slowly passes through the drying device disclosed by the invention after being coated by other devices, and a small gap is reserved between the upper reflecting plate 101 and the lower reflecting plate 201 and the plate 6, so that the plate 6 can smoothly pass through, and therefore, the edge of the plate 6 can be dried efficiently, and the product quality is ensured.
Claims (9)
1. An edge coating sander which is characterized in that: the edge coating sander is provided with a plurality of wheels (8), the wheels (8) are used for supporting a plate (6), the plate (6) is driven by other devices of the edge coating sander to be conveyed in a straight line, the edge of the plate (6) can slowly pass through a drying device after being coated by other devices, the drying device comprises a light source (4) used for irradiating the edge of the plate to dry the edge of the plate, one side of the light source (4) is provided with an upper reflecting plate (101) used for reflecting light of the light source (4) to irradiate the upper corner of the edge of the plate and a lower reflecting plate (201) used for reflecting light of the light source (4) to irradiate the lower corner of the edge of the plate, a small gap is reserved between the upper reflecting plate (101) and the lower reflecting plate (201) and the plate (6), the plate (6) can smoothly pass through the light source (4) away from one side of the irradiated plate, and the light source reflecting mirror (3) used for reflecting light of the irradiated plate, which is far away from the irradiated plate, is arranged on one side of the light source (4).
2. The edge-coating sander as set forth in claim 1, wherein: the upper reflecting plate (101) and the lower reflecting plate (201) are both in a flat plate shape.
3. The edge-coating sander as set forth in claim 1, wherein: the sections of the upper reflecting plate (101) and the lower reflecting plate (201) are arc-shaped, and the concave surfaces of the upper reflecting plate (101) and the lower reflecting plate (201) face to the side where the light source (4) is located.
4. The edge-coating sander as set forth in claim 1, wherein: the sections of the upper reflecting plate (101) and the lower reflecting plate (201) are all in a fold line shape formed by at least two sections of straight lines, and the fold line forms a concave shape facing the side where the light source (4) is located.
5. The edge-coating sander as set forth in claim 1, wherein: the section of the upper reflecting plate (101) is in a broken line shape formed by at least two sections of straight lines, the broken line is formed to face towards the concave shape of the side where the light source (4) is located, the section of the lower reflecting plate (201) is in an arc shape, the concave surface of the lower reflecting plate (201) faces towards the side where the light source (4) is located, and the lower reflecting plate (201) is located below the upper reflecting plate (101).
6. The edge-coating sander as set forth in claim 1, wherein: the upper reflecting plate (101) and the lower reflecting plate (201) are in wave shapes.
7. The edge-coating sander as set forth in claim 1, wherein: the upper reflecting plate (101) is connected with a first baffle plate (102) used for insulating a peripheral object and having a gap with the peripheral object, the lower reflecting plate (201) is connected with a second baffle plate (202) used for insulating the peripheral object and having a gap with the peripheral object, and the first baffle plate (102) and the second baffle plate (202) are symmetrically arranged.
8. The edge-coated sander as set forth in any one of claims 1 to 7, wherein: the light source (4) is a tubular light source.
9. The edge-coating sander as set forth in claim 1, wherein: the LED lamp is characterized in that a lamp shade (7) is arranged on the outer side of the light source reflector (3), an exhaust tube connector (5) is arranged on one side, facing away from the light source (4), of the lamp shade (7), an exhaust port (301) is arranged in the middle of the light source reflector (3), and the exhaust port (301) is communicated with the exhaust tube connector (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977897.6A CN110548662B (en) | 2019-10-15 | 2019-10-15 | Edge coating sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977897.6A CN110548662B (en) | 2019-10-15 | 2019-10-15 | Edge coating sander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110548662A CN110548662A (en) | 2019-12-10 |
| CN110548662B true CN110548662B (en) | 2024-02-13 |
Family
ID=68742803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910977897.6A Active CN110548662B (en) | 2019-10-15 | 2019-10-15 | Edge coating sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110548662B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10340556A1 (en) * | 2003-09-01 | 2005-04-07 | Kurt Steinbrink | Method for powder coating fibre board panels using focussed IR for localized melting of the powder |
| CN103372529A (en) * | 2012-04-16 | 2013-10-30 | 塞弗拉合作社 | Method and apparatus for drying paint applied on mainly flat part |
| CN105478319A (en) * | 2015-11-21 | 2016-04-13 | 武汉华星光电技术有限公司 | Curing device for adhesive in panel |
| CN105728294A (en) * | 2016-03-20 | 2016-07-06 | 广州市龙珠化工有限公司 | Three-dimensional curing device and curing process for ultraviolet curing coating |
| CN211385672U (en) * | 2019-10-15 | 2020-09-01 | 佛山市快涂美机械有限公司 | Drying device of edge coating sander |
-
2019
- 2019-10-15 CN CN201910977897.6A patent/CN110548662B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10340556A1 (en) * | 2003-09-01 | 2005-04-07 | Kurt Steinbrink | Method for powder coating fibre board panels using focussed IR for localized melting of the powder |
| CN103372529A (en) * | 2012-04-16 | 2013-10-30 | 塞弗拉合作社 | Method and apparatus for drying paint applied on mainly flat part |
| CN105478319A (en) * | 2015-11-21 | 2016-04-13 | 武汉华星光电技术有限公司 | Curing device for adhesive in panel |
| CN105728294A (en) * | 2016-03-20 | 2016-07-06 | 广州市龙珠化工有限公司 | Three-dimensional curing device and curing process for ultraviolet curing coating |
| CN211385672U (en) * | 2019-10-15 | 2020-09-01 | 佛山市快涂美机械有限公司 | Drying device of edge coating sander |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110548662A (en) | 2019-12-10 |
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