CN110841884B - Quick drying device for wood putty scraping machine - Google Patents
Quick drying device for wood putty scraping machine Download PDFInfo
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- CN110841884B CN110841884B CN201911107202.5A CN201911107202A CN110841884B CN 110841884 B CN110841884 B CN 110841884B CN 201911107202 A CN201911107202 A CN 201911107202A CN 110841884 B CN110841884 B CN 110841884B
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- air
- air guide
- rotating roller
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- lifting
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- 239000002023 wood Substances 0.000 title claims abstract description 42
- 238000001035 drying Methods 0.000 title claims abstract description 23
- 238000007790 scraping Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
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- 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
- B05D3/04—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 gases
- B05D3/0406—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 gases the gas being air
- B05D3/0413—Heating with air
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The invention relates to the field of wood board processing and discloses a quick drying device for a wood putty scraper, which comprises a gantry support, a motor, a rotating shaft, a lifting adjusting plate and a lifting driving mechanism, wherein the gantry support is arranged on the front end of the motor; the horizontal lifting adjusting plate is fixed at the lower end of an output shaft of the lifting driving mechanism, an air guide cover is fixedly mounted at the lower side of the lifting adjusting plate, a heating cavity is formed in the air guide cover, an arc-shaped air guide plate protruding upwards is arranged at the bottom of the heating cavity, and a horizontal rotating roller is mounted below the air guide cover. According to the invention, through the air guide cover and the rotating roller, hot air blown downwards is uniformly blown onto the wood board without blowing out a depression, so that the smoothness of putty on the wood board is ensured; the air blower cover can be used for adjusting the height, changing the distance between the air blower cover and the rotating roller, adjusting the flow speed and the heights of the two ends, adjusting the air blowing range, adjusting the adaptability according to different putty materials, and reducing the energy consumption under the condition of ensuring sufficient drying.
Description
Technical Field
The invention relates to the field of wood board processing, in particular to a quick drying device for a wood putty scraper.
Background
The wood board putty scraper mainly has the advantages that the surface of a wood board is leveled and colored in the wood board processing process, after putty materials are smeared on the surface of the wood board, due to the fact that the materials are wet, the wood board after putty scraper needs to be placed for a long time to be processed and used, the wood processing efficiency is affected, and time is wasted; and also have the equipment of drying to it on the market at present, directly blow hot-blastly to the plank surface on the production line, make putty material rapid draing, but current equipment adopts the mode of directly blowing, directly blows on panel through the blowing pipe, because the wind-force that blows off is the difference in size, blows the position difference on putty material for the plank surface is evenly level inadequately after the drying, influences the product quality of plank. Therefore, the existing drying device of the putty scraper needs to be improved, and the problems are solved.
Disclosure of Invention
The invention aims to provide a quick drying device for a wood putty scraper, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a quick drying device for a wood putty scraper comprises a gantry support, a motor, a rotating shaft, a lifting adjusting plate and a lifting driving mechanism; the gantry support is erected on a conveying mechanism of a wood production line, and the wood is directly conveyed to the lower part of the device to be dried after being scraped; the lifting driving mechanism is vertically fixed on the top of the gantry support, an output shaft of the lifting driving mechanism vertically penetrates through the top of the gantry support downwards, a horizontal lifting adjusting plate is fixed at the lower end of the output shaft of the lifting driving mechanism, the lifting adjusting plate is driven by the lifting driving mechanism to move up and down, two ends of the upper surface of the lifting adjusting plate are fixed with guide rods which vertically slide upwards and penetrate through the top of the gantry support, and the upper end of the lifting adjusting plate is provided with a limiting block with the width larger than that of each guide rod, so that the guide rods are prevented from being separated from the gantry support, and the lifting adjusting plate is guaranteed to move only in the vertical direction; the lower side of the lifting adjusting plate is fixedly provided with an air guide cover, a heating cavity is arranged in the air guide cover, an upward convex arc-shaped air guide plate is arranged at the bottom of the heating cavity, the arc shape of the cross section of the air guide plate is smaller than a semi-arc, so that air is obliquely blown out from two sides along the arc surface, and a plurality of air blowing holes are uniformly formed in the air guide plate; the top of the air guide cover is provided with an air inlet, the outer end of the air inlet is communicated with a fan positioned on the lifting adjusting plate, and external air is sent into the air guide cover; a heating device is arranged in the wind scooper to heat air entering the wind scooper so as to improve the temperature of the air; a horizontal rotating roller is arranged below the air guide cover, a rotating shaft is fixedly penetrated through a central shaft of the rotating roller, two ends of the rotating shaft are rotatably connected to the gantry support through bearings, one end part of the rotating shaft is coaxially and fixedly connected to an output shaft of a motor, and the rotating shaft is driven to rotate through the motor so as to realize the rotation of the rotating roller; and a plurality of axial wind-shielding strips are fixed on the outer side wall of the rotating roller.
Further: the lifting driving mechanism is a hydraulic cylinder or a pneumatic cylinder, and also comprises an oil path or an air path connected with the lifting driving mechanism and a driving pump body.
Further: the air blowing hole enables air blown out of the air guide cover to face the central shaft along the radial direction of the circle where the air guide plate is located.
Further: the heating device comprises two arc-shaped supports coaxial with the air guide plate, a fixed support rod fixedly connected between the two arc-shaped supports and a plurality of electric heating wires arranged between the two arc-shaped supports, the arc-shaped supports and the air guide plate are coaxially arranged and are parallel to the air guide plate, all air passing through the air guide plate is heated by the electric heating wires on the arc-shaped supports, and the air temperature blown out by the air guide cover is ensured to be uniform.
Further: the central shaft of the rotating roller and the central shaft of the air deflector are on the same vertical plane.
Further: the wind-shielding strip is of a sheet structure and pushes hot air between the rotating roller and the wind scooper to flow so as to push the hot air downwards.
Further: the inner part of the rotating roller is of a hollow structure, and a fixed rod connected to the rotating shaft is fixed on the inner wall of the rotating roller so as to fixedly connect the rotating roller and the rotating shaft; the side wall of the rotary roller is provided with a plurality of air outlet holes corresponding to the wind shielding strips, so that hot air flows through the rotary roller and then is blown out.
Further: the wind-shielding strip is of an L-shaped sheet structure, and the end part of the wind-shielding strip is shielded outside the air outlet, so that air blown out of the air outlet is prevented from directly acting on the wood board, and the uniformity of blowing is ensured.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, through the air guide cover and the rotating roller, hot air blown downwards is uniformly blown onto the wood board without blowing out a depression, so that the smoothness of putty on the wood board is ensured; the blower cover can adjust the height, change and rotate the distance between the roller to adjust the height at velocity of flow and both ends, realize the regulation of the scope of blowing, carry out the adaptability adjustment according to the putty material of difference, guarantee to reduce the energy consumption under the dry abundant condition, make full use of heat energy, reduction in production cost.
Drawings
Fig. 1 is a schematic structural diagram of a quick drying device for a wood putty scraper.
Fig. 2 is a schematic cross-sectional view of a wind scooper in a quick drying device for a wood putty scraper.
Fig. 3 is a schematic structural diagram of a heating device in the quick drying device for the wood putty scraper.
Fig. 4 is a schematic cross-sectional view of a rotary roller in the quick drying device for the wood putty scraper.
In the figure: 1-gantry support, 2-motor, 3-rotating shaft, 4-rotating roller, 5-wind scooper, 6-lifting adjusting plate, 7-guide rod, 8-fan, 9-lifting driving mechanism, 10-heating chamber, 11-wind deflector, 12-air blowing hole, 13-heating device, 14-air inlet, 15-fixed rod, 16-wind shielding bar, 17-air outlet, 18-arc support, 19-fixed support rod and 20-electric heating wire.
Detailed Description
Example 1
Referring to the drawing, in the embodiment of the invention, the quick drying device for the wood putty scraper comprises a gantry support 1, a motor 2, a rotating shaft 3, a lifting adjusting plate 6 and a lifting driving mechanism 9; the gantry support 1 is erected on a conveying mechanism of a wood production line, and the wood is directly conveyed to the lower part of the device for drying after being scraped; the lifting driving mechanism 9 is vertically fixed on the top of the gantry support 1, an output shaft of the lifting driving mechanism 9 vertically penetrates through the top of the gantry support 1 downwards, a horizontal lifting adjusting plate 6 is fixed on the lower end of the output shaft of the lifting driving mechanism 9, the lifting adjusting plate 6 is driven to move up and down through the lifting driving mechanism 9, two ends of the upper surface of the lifting adjusting plate 6 are fixedly provided with vertical guide rods 7 which slide upwards to penetrate through the top of the gantry support 1, the upper end of each guide rod 7 is provided with a limit block with a width larger than that of each guide rod 7, the guide rods 7 are prevented from being separated from the gantry support 1, and the lifting adjusting plate 6 is guaranteed to move only in the vertical direction. Preferably, the lifting driving mechanism 9 is a hydraulic cylinder or a pneumatic cylinder, and further includes an oil path or an air path connected thereto and a driving pump body.
An air guide cover 5 is fixedly installed on the lower side of the lifting adjusting plate 6, a heating cavity 10 is arranged in the air guide cover 5, an upward convex arc-shaped air guide plate 11 is arranged at the bottom of the heating cavity 10, the arc shape of the cross section of the air guide plate 11 is smaller than a semi-arc, so that air is obliquely blown out from the two sides along the arc surface, a plurality of air blowing holes 12 are uniformly formed in the air guide plate 11, and the air blowing holes 12 enable the air blown out from the air guide cover 5 to face the central shaft along the radial direction of the circle where the air guide plate 11 is located; an air inlet 14 is formed in the top of the air guiding cover 5, the outer end of the air inlet 14 is communicated with a fan 8 positioned on the lifting adjusting plate 6, and external air is sent into the air guiding cover 5; a heating device 13 is arranged in the wind scooper 5 to heat the air entering the inside and improve the temperature of the air; preferably, the heating device 13 includes two arc-shaped supports 18 coaxial with the air deflector 11, a fixed support rod 19 fixedly connected between the two arc-shaped supports 18, and a plurality of heating wires 20 installed between the two arc-shaped supports 18, the arc-shaped supports 18 and the air deflector 11 are coaxially arranged, so that the heating wires 20 are parallel to the air deflector 11, and the heating wires 20 on the arc-shaped supports heat all air passing through the air deflector 11, thereby ensuring that the temperature of the air blown out by the air deflector 5 is uniform.
A horizontal rotating roller 4 is arranged below the air guide cover 5, a rotating shaft 3 is fixedly arranged on a central shaft of the rotating roller 4 in a penetrating mode, two ends of the rotating shaft 3 are rotatably connected to the gantry support 1 through bearings, one end of the rotating shaft 3 is coaxially and fixedly connected to an output shaft of the motor 2, the rotating shaft 3 is driven to rotate through the motor 2, the rotating roller 4 is rotated, and the central shaft of the rotating roller 4 and the central shaft of the air guide plate 11 are on the same vertical plane; a plurality of axial wind strips 16 are fixed on the outer side wall of the rotating roller 4, the wind strips 16 are of a sheet structure, and push hot air between the rotating roller 4 and the wind scooper 5 to flow so as to push the hot air downwards. The hot air flows downwards from the whole air guide cover 5, so that the defect that holes are directly blown on the wood board is avoided, pits cannot be blown out, and the uniformity of putty materials on the wood board is ensured.
Example 2
On the basis of the embodiment 1, the inside of the rotating roller 4 is of a hollow structure, and a fixed rod 15 connected to the rotating shaft 3 is fixed on the inner wall of the rotating roller 4, so that the rotating roller 4 is fixedly connected with the rotating shaft 3; the lateral wall of the rotating roller 4 is provided with a plurality of air outlet holes 17 corresponding to the wind shielding strips 16, so that hot air flows through the rotating roller 4 and then is blown out outwards, the wind shielding strips 16 are of L-shaped sheet structures, the end parts of the wind shielding strips are blocked outside the air outlet holes 17, the air blown out from the air outlet holes 17 is prevented from directly acting on a wood board, and the wind blowing uniformity is ensured.
The wood board passes through the lower part of the rotating roller 4, the fan 8 sends external air into the air guide cover 5, the wood board is uniformly heated in the air guide cover 5 and then blown out of the air blowing holes 12 on the air guide plate 11, and then the wood board is blown on the wood board after bypassing the rotating roller 4 at the lower part, the rotating roller 4 rotates, the hot air is driven to rapidly flow through the wind shielding strip 16 on the rotating roller 4, the hot air flow rate is improved, the air outlet 17 which moves along with the rotating roller 4 is arranged on the rotating roller 4, the hot air is blown to the outer side, the coverage range of the hot air is improved, and the contact time of the hot air and the wood board is prolonged; the height of the air guide cover 5 can be changed through the lifting driving mechanism 9, and the distance between the air guide cover 5 and the rotating roller 4 is adjusted, so that the tangential coverage ranges of the two ends of the air guide plate 11 are adjusted, the hot air coverage range is adjusted, different putty materials are increased for adaptive adjustment, thorough drying is guaranteed, and energy consumption is reduced.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A quick drying device for a wood putty scraper comprises a gantry support (1), a motor (2), a rotating shaft (3), a lifting adjusting plate (6) and a lifting driving mechanism (9); the lifting driving mechanism (9) is vertically fixed on the top of the gantry support (1), and an output shaft of the lifting driving mechanism (9) vertically penetrates through the top of the gantry support (1) downwards, and the lifting device is characterized in that a horizontal lifting adjusting plate (6) is fixed on the lower end of the output shaft of the lifting driving mechanism (9), and two ends of the upper surface of the lifting adjusting plate (6) are fixed with guide rods (7) which vertically slide upwards and penetrate through the top of the gantry support (1); an air guide cover (5) is fixedly mounted on the lower side of the lifting adjusting plate (6), a heating cavity (10) is formed in the air guide cover (5), an upward convex arc-shaped air guide plate (11) is arranged at the bottom of the heating cavity (10), the arc shape of the cross section of the air guide plate (11) is smaller than a semicircular arc, and a plurality of air blowing holes (12) are uniformly formed in the air guide plate (11); an air inlet (14) is formed in the top of the air guide cover (5), and the outer end of the air inlet (14) is communicated with a fan (8) positioned on the lifting adjusting plate (6); a heating device (13) is arranged in the wind guide cover (5); a horizontal rotating roller (4) is arranged below the air guide cover (5), a rotating shaft (3) is fixedly arranged on a central shaft of the rotating roller (4) in a penetrating mode, two ends of the rotating shaft (3) are rotatably connected to the gantry support (1) through bearings, and one end of the rotating shaft (3) is coaxially and fixedly connected to an output shaft of the motor (2); a plurality of wind-shielding strips (16) along the axial direction are fixed on the outer side wall of the rotating roller (4);
the heating device (13) comprises two arc-shaped supports (18) coaxial with the air deflector (11), a fixed support rod (19) fixedly connected between the two arc-shaped supports (18) and a plurality of electric heating wires (20) arranged between the two arc-shaped supports (18);
the central shaft of the rotating roller (4) and the central shaft of the air deflector (11) are on the same vertical plane;
the inner part of the rotating roller (4) is of a hollow structure, a fixing rod (15) connected to the rotating shaft (3) is fixed on the inner wall of the rotating roller (4), and a plurality of air outlet holes (17) corresponding to the wind shielding strips (16) are formed in the side wall of the rotating roller (4).
2. The quick drying device for the wood putty scraper, according to claim 1, is characterized in that: the lifting driving mechanism (9) is a hydraulic cylinder or a pneumatic cylinder.
3. The quick drying device for the wood putty scraper, according to claim 1, is characterized in that: the air blowing holes (12) are arranged along the radial direction of the circle where the air deflector (11) is located.
4. The quick drying device for the wood putty scraper according to claim 3 is characterized in that: the arc-shaped support (18) and the air deflector (11) are coaxially arranged.
5. The quick drying device for the wood putty scraper according to any one of claims 1 to 4, characterized in that: the wind-shielding strip (16) is of a sheet-shaped structure.
6. The quick drying device for the wood putty scraper, according to claim 5, is characterized in that: the wind-shielding strip (16) is of an L-shaped sheet structure, and the end part of the wind-shielding strip is shielded outside the air outlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911107202.5A CN110841884B (en) | 2019-11-13 | 2019-11-13 | Quick drying device for wood putty scraping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911107202.5A CN110841884B (en) | 2019-11-13 | 2019-11-13 | Quick drying device for wood putty scraping machine |
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| Publication Number | Publication Date |
|---|---|
| CN110841884A CN110841884A (en) | 2020-02-28 |
| CN110841884B true CN110841884B (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911107202.5A Active CN110841884B (en) | 2019-11-13 | 2019-11-13 | Quick drying device for wood putty scraping machine |
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| CN (1) | CN110841884B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111729807B (en) * | 2020-07-01 | 2021-06-15 | 美述家智能家居有限公司 | Automatic processing equipment for paint coating of composite wood board |
| CN114322531B (en) * | 2022-01-10 | 2023-03-17 | 中冶建工集团有限公司 | Accelerated drying device applied to house construction |
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| KR20170054748A (en) * | 2015-11-10 | 2017-05-18 | 주식회사 청록공간 | Versatile vacuum devices |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239877Y (en) * | 1995-08-16 | 1996-11-13 | 西安化工通用机械厂 | Flue gas heating wood vacuum drying apparatus |
| US7178265B2 (en) * | 2004-11-22 | 2007-02-20 | Ford Larry W | Ambient air clothes dryer |
| US8745890B2 (en) * | 2009-11-23 | 2014-06-10 | Consultex Systems, Inc. | Tray dryer |
| CN107288932A (en) * | 2016-03-30 | 2017-10-24 | 宜昌市新丰机电设备制造有限公司 | Blower fan at the uniform velocity wind scooper |
| CN107449246A (en) * | 2017-07-28 | 2017-12-08 | 盐城市龙强机械制造有限公司 | A kind of rapidly and efficiently free of contamination baking room |
| CN107702490A (en) * | 2017-10-20 | 2018-02-16 | 浙江德清德泰门业有限公司 | A kind of mahogany furniture production flash drying machine |
| CN108187973A (en) * | 2018-03-03 | 2018-06-22 | 张烨健 | A kind of LED lamp process equipment |
| CN108677433A (en) * | 2018-06-21 | 2018-10-19 | 江苏鸿华特种装备有限公司 | A kind of garment material production dedicated drying machine |
| CN108709389A (en) * | 2018-07-07 | 2018-10-26 | 将乐县佳丰木业有限公司 | A kind of novel timber overturning drying unit |
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2019
- 2019-11-13 CN CN201911107202.5A patent/CN110841884B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170054748A (en) * | 2015-11-10 | 2017-05-18 | 주식회사 청록공간 | Versatile vacuum devices |
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| CN110841884A (en) | 2020-02-28 |
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Effective date of registration: 20240104 Address after: No. 58, Xuyou Industrial Park, Huaiyin District, Huai'an City, Jiangsu Province 223300 Patentee after: Jiangsu Wanmuchun Wood Industry Co.,Ltd. Address before: 223300 West District of xuliu Industrial Park, Huaiyin District, Huai'an City, Jiangsu Province Patentee before: Jiangsu xisiger industry and Trade Co.,Ltd. |
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