CN102501282B - Bent wood lamp cover manufacturing process - Google Patents
Bent wood lamp cover manufacturing process Download PDFInfo
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- CN102501282B CN102501282B CN201110349445.7A CN201110349445A CN102501282B CN 102501282 B CN102501282 B CN 102501282B CN 201110349445 A CN201110349445 A CN 201110349445A CN 102501282 B CN102501282 B CN 102501282B
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- bent
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- strip
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Abstract
The invention relates to a bent wood lamp cover manufacturing process, particularly to a process for manufacturing a lamp cover using bent wood. The process comprises the following steps of: sawing the wood, stripping the bark, cooking the wood, cutting the wood in a rotary way, cutting the panels, drying the strip, nourishing the strips for the first time, picking out a good-quality strip, applying an adhesive, bending the strip to form, heating the bent strip, nourishing the strip for the second time, and trimming the four edges; slotting the bent wood strip, sanding and polishing the panel, spraying paint primer, and sanding and repairing the bent wood strip to form the paint spray surface of the bent wood strip; forming and cleaning a fixed inner ring and a fixed outer ring, and sanding and repairing the fixed rings to form the paint spray surfaces of the fixed rings; and finally assembling the bent wood strip with the fixed inner ring and the fixed outer ring. The production process has the advantages of low carbon, environmental protection and less pollution, and produced lamp cover has the advantages of beautiful appearance, light weight, difficult cracking due to high strength and no rusting due to water prevention.
Description
Technical field
The present invention relates to the manufacture craft of lampshade, especially a kind ofly utilize the bent wooden technique making lampshade.
Background technology
Current lampshade uses plastics or metal as material mostly, but metal lampshade matter weighs and corrosion can occur affects its aesthetic property, plastics lampshade one pollutes greatly in production process, secondly plastics (bulb can emit light and heat) under the condition that temperature is higher are easily aging, some harmful gas that also can volatilize.Wooden lampshade then can overcome above-mentioned shortcoming.
Summary of the invention
The present invention is intended to solve the problem, and provides a kind of bent Wooden lamp cover manufacture craft, and it utilizes renewable resource as making material, and the lampshade intensity of production is high corrosion can not occur, and achieves certain beneficial effect, and its technical scheme adopted is as follows:
A kind of bent Wooden lamp cover manufacture craft, two the fixing inner rings of this bent Wooden lamp cover primarily of lampshade frame, lampshade upper end and a fixing outer ring composition of bottom, described lampshade frame is arranged ringwise by some bent battens and is formed, and this bent Wooden lamp cover manufacture craft mainly comprises the following steps:
Steps A, blocks, by sawed-off according to specification for the round log of natural length;
Step B, peeling, removes the peel the round log blocked, the sand of cleaning round log and foreign matter;
Step C, boiling, to the round log section after cleaning, carries out boiling sofening treatment;
Step D, rotary-cut, use timber lathe to carry out rotary-cut to round log section, rotary-cut goes out entire volume wood chip;
Step e, cuts out plate, and use the entire volume wood chip cutting out board device good to rotary-cut to carry out cutting according to use specification, cutting wants corner straight at a right angle;
Step F, dries, and adopts dryer to dry specification wood chip, makes its moisture content below 8%;
Step G, first time health, the wood chip after oven dry neatly puts health 24 hours;
Step H, gluing, use glue spreader to carry out gluing to wood chip, glue adopts water-fast glue;
Step I, brake forming, adopts mould to spliced wood chip extrusion forming, makes various required bent wood board piece;
Step J, heating, adopts high-frequency dielectric heating;
Step K, second time health, the bent wood board piece vertical pendulum on pallet after heating puts raw 24 hours in a suitable place to breed;
Step L, four limits arrange, and the bent wood board piece good to health carries out four limit arrangements;
The making of described bent batten comprises:
On the basis of step L, step M1, fluting, adopts multiple blade saw, and slot to the bent wood board piece after four limits arrange, described groove is two;
Step N1, opens bar, uses multiple blade saw to open bar segmentation to bent wood board piece, is made into bent batten;
The making of described fixing inner ring and fixing outer ring comprises:
On the basis of step L, step M2, shaping, use engraving machine to carry out engraving to bent wood board piece and form fixing inner ring and fixing outer ring;
The last step of bent Wooden lamp cover manufacture craft is assembling, assembles by the fixing inner ring completed in the bent batten (4) completed in described step N1 and described rapid M2, fixing outer ring.
On technique scheme basis, G1 in steps between step G and step H, select, the wood chip good to first time health is selected, panel and central layer separately.
On technique scheme basis, in described step H, the glue-spread on wood chip is 180 grams every square metre.
On technique scheme basis, the temperature of described step J medium-high frequency dielectric heating is 105 degrees Celsius, and the heat time is 2 minutes, and pressure is 2 ~ 2.8 kilograms every square centimeter, and the dwell time is 15 minutes.
On technique scheme basis, M11 in steps between described step M1 and step N1, panel sanding, carries out sanding to the bent wood board piece holding groove successfully.
On technique scheme basis, described bent batten be produced on completing steps N1 after also comprise:
Step N11, fixed thick sanding, adopts fixed thick pair of rod contact calibrating machine, carries out out bar facing sand light;
Step N12, polishing, adopts polishing machine, carries out comprehensive polishing to bent batten;
Step N13 spray paint priming paint, adopts electrostatic spraying device, carries out twice basecoat paint to bent batten;
Step N14, the sanding of bent batten and repairing, adopt the manual sanding of emery cloth, carries out putty repairing, the color of putty and repair part solid colour to there being local flaw;
Step N15, bent batten topcoating, adopts electrostatic spraying device, uses 5 points of bright NC to paint topcoating.
On technique scheme basis, described fixing inner ring and fixing outer ring be produced on completing steps M2 after also comprise:
Step M21, cleaning, carries out burr cleaning to fixing inner ring and fixing outer ring;
Step M22, the sanding of retainer plate and repairing, carry out sanding to the fixing inner ring cleared up and fixing outer ring, carries out putty repairing, the color of putty and repair part solid colour to there being local flaw;
Step M23, retainer plate topcoating, adopts electrostatic spraying device, uses 5 points of bright NC to paint topcoating.
Tool of the present invention has the following advantages: use renewable resource as material, production process low-carbon environment-friendly pollutes few, and the lampshade of production is attractive in appearance light, and intensity height is not easy to crack, and waterproof corrosion does not occur.
Accompanying drawing explanation
Fig. 1: flow chart of the present invention;
Fig. 2: the structural representation of bent Wooden lamp cover of the present invention
Fig. 3: the structural representation of bent batten of the present invention;
Fig. 4: the structural representation of fixing inner ring of the present invention;
Fig. 5: the structural representation of fixing outer ring of the present invention;
Symbol description:
1. lampshade frame, 2. fixing inner ring, 3. fixing outer ring, 4. bent batten, 5. groove.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the invention will be further described:
As shown in Figures 1 to 5, a kind of bent Wooden lamp cover manufacture craft, this bent Wooden lamp cover forms primarily of two fixing inner rings 2 of lampshade frame 1, lampshade upper end and a fixing outer ring 3 of bottom, described lampshade frame 1 is arranged ringwise by some bent battens 4 and is formed, and this bent Wooden lamp cover manufacture craft mainly comprises the following steps:
Steps A, blocks, and adopts round log to block chain saw, sawed-off according to specification for the birch round log of natural length;
Step B, peeling, removes the peel the round log blocked, and sand and foreign matter in cleaning round log, guarantee that rotary-cut is normal;
Step C, boiling, to the round log section of having cleared up, carries out boiling sofening treatment, water temperature 80 degrees Celsius, time 35-40 hour, often will change with the water crossed, guarantee the round log nondiscolouring after processing;
Step D, rotary-cut, use timber lathe to carry out rotary-cut to round log section, rotary-cut goes out entire volume wood chip, and the dried thickness that rotary-cut goes out is 1.5mm, and during rotary-cut, cutting-tool angle is 23 degree, and flat smooth wanted by the wood chip that rotary-cut goes out;
Step e, cuts out plate, and use the entire volume wood chip cutting out board device good to rotary-cut to carry out cutting according to use specification, cutting wants corner straight at a right angle;
Step F, dries, and adopts cylinder single-plate dryer to dry specification wood chip, makes its moisture content below 8%, uses the moisture content in timber tester test wood chip;
Step G, first time health, the wood chip after oven dry neatly puts health 24 hours;
Step H, gluing, uses glue spreader to carry out gluing to wood chip, and glue adopts name to be called: Mitsui VU-780, and manufacturer is the water-fast glue of Beijing Sheng Nuo development in science and technology Co., Ltd;
Step I, brake forming, adopts special wood mold coupled, carries out shaping, and the stitching surface of mould adopts the aluminum alloy plate materials that 2mm is thick, guarantees molded surface flat smooth, forms various required bent wood board piece;
Step J, heating, adopts high-frequency dielectric heating;
Step K, second time health, the bent wood board piece after heating is vertically put on pallet, can not directly be put on ground, can not stack, health 24 hours;
Step L, four limits arrange, and the bent wood board piece good to health adopts dual-end sawing and edging saw to carry out four limit arrangements;
The making of described bent batten 4 comprises:
On the basis of step L, step M1, fluting, adopts multiple blade saw, and carry out fluting 5 to the bent wood board piece after four limits arrange, described groove 5 is two;
Step N1, opens bar, and use multiple blade saw to open bar segmentation to bent wood board piece, opening bar width is 9mm, and upper and lower tolerance is positive and negative 0.3mm, is made into bent batten 4;
The making of described fixing inner ring 2 and fixing outer ring 3 comprises:
On the basis of step L, step M2, shaping, use CAC automatic carving machine to carry out engraving to bent wood board piece and form fixing inner ring 2 and fixing outer ring 3;
The last step of bent Wooden lamp cover manufacture craft is assembling, even if be called epoxide-resin glue by frock and name, manufacturer is that the fixing inner ring 2 completed in the bent batten 4 completed in described step N1 and described rapid M2, fixing outer ring 3 are assembled by the bi-component AB glue of Beijing Sheng Nuoya development in science and technology Co., Ltd.
Preferably, G1 in steps between step G and step H, select, the wood chip good to first time health is selected, panel and central layer separately.
Preferably, in described step H, the glue-spread on wood chip is 180 grams every square metre.
Preferably, the temperature of described step J medium-high frequency dielectric heating is 105 degrees Celsius, and the heat time is 2 minutes, and pressure is 2 ~ 2.8 kilograms every square centimeter, and the dwell time is 15 minutes.
Preferably, M11 in steps between described step M1 and step N1, panel sanding, adopts pneumatic disk sand (emery cloth No. 180 emery cloths) to carry out sanding to the bent wood board piece holding groove 5 successfully.
Further, described bent batten 4 be produced on completing steps N1 after also comprise:
Step N11, fixed thick sanding, adopt fixed thick pair of rod contact calibrating machine, carry out out bar facing sand light, make the thickness of bent batten 4 be 8mm, upper and lower tolerance is positive and negative 0.3mm;
Step N12, polishing, adopts frequency conversion polishing machine, carries out comprehensive polishing to bent batten;
Step N13 spray paint priming paint, adopts electrostatic spraying device, carries out twice basecoat paint to bent batten 4;
Step N14, the sanding of bent batten and repairing, to there being local flaw to carry out putty repairing, the color of putty and repair part solid colour after first adopting the manual sanding of No. 380 emery cloths;
Step N15, bent batten topcoating, adopts electrostatic spraying device, uses 5 points of bright NC finish paints (manufacturer is China Resources paint) topcoating.
Further again, described fixing inner ring 2 and fixing outer ring 3 be produced on completing steps M2 after also comprise:
Step M21, cleaning, carries out burr cleaning to fixing inner ring 2 and fixing outer ring 3 by hand, guarantees that assembling is smoothly;
Step M22, the sanding of retainer plate and repairing, first use No. 320 emery cloths to carry out sanding to the fixing inner ring 2 cleared up and fixing outer ring 3, rear use No. 380 emery cloth sandings again by hand, then to there being local flaw to carry out putty repairing, the color of putty and repair part solid colour;
Step M23, retainer plate topcoating, adopts electrostatic spraying device, uses 5 points of bright NC finish paints (manufacturer is China Resources paint) topcoating.
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (5)
1. a bent Wooden lamp cover manufacture craft, two the fixing inner rings (2) of this bent Wooden lamp cover primarily of lampshade frame (1), lampshade upper end and fixing outer ring (3) composition of bottom, described lampshade frame (1) is arranged ringwise by some bent battens (4) and is formed, and it is characterized in that: this bent Wooden lamp cover manufacture craft mainly comprises the following steps:
Steps A, blocks, by sawed-off according to specification for the round log of natural length;
Step B, peeling, removes the peel the round log blocked, the sand of cleaning round log and foreign matter;
Step C, boiling, to the round log section after cleaning, carries out boiling sofening treatment;
Step D, rotary-cut, use timber lathe to carry out rotary-cut to round log section, rotary-cut goes out entire volume wood chip;
Step e, cuts out plate, and use the entire volume wood chip cutting out board device good to rotary-cut to carry out cutting according to use specification, cutting wants corner straight at a right angle;
Step F, dries, and adopts dryer to dry specification wood chip, makes its moisture content below 8%;
Step G, first time health, the wood chip after oven dry neatly puts health 24 hours;
Step H, gluing, use glue spreader to carry out gluing to wood chip, glue adopts water-fast glue;
Step I, brake forming, adopts mould to spliced wood chip extrusion forming, makes bent wood board piece;
Step J, heating, adopt high-frequency dielectric heating, the temperature of described step J medium-high frequency dielectric heating is 105 degrees Celsius, and the heat time is 2 minutes, and pressure is 2 ~ 2.8 kilograms every square centimeter, and the dwell time is 15 minutes;
Step K, second time health, the bent wood board piece vertical pendulum on pallet after heating puts raw 24 hours in a suitable place to breed;
Step L, four limits arrange, and the bent wood board piece good to health carries out four limit arrangements;
The making of described bent batten (4) comprising:
On the basis of step L, step M1, fluting, adopts multiple blade saw, and slot (5) to the bent wood board piece after four limits arrange, described groove (5) is two;
Step N1, opens bar, uses multiple blade saw to open bar segmentation to bent wood board piece, is made into bent batten (4);
The making of described fixing inner ring (2) and fixing outer ring (3) comprising:
On the basis of step L, step M2, shaping, use engraving machine to carry out engraving to bent wood board piece and form fixing inner ring (2) and fixing outer ring (3);
Described fixing inner ring (2) and fixing outer ring (3) be produced on completing steps M2 after also comprise:
Step M21, cleaning, carries out burr cleaning to fixing inner ring (2) and fixing outer ring (3);
Step M22, the sanding of retainer plate and repairing, first use No. 320 emery cloths to carry out sanding to the fixing inner ring (2) cleared up and fixing outer ring (3), rear use No. 380 emery cloth sandings again by hand, then to there being local flaw to carry out putty repairing, the color of putty and repair part solid colour;
Step M23, retainer plate topcoating, adopts electrostatic spraying device, uses 5 points of bright NC to paint topcoating;
The last step of bent Wooden lamp cover manufacture craft is assembling, assembles by the fixing inner ring (2) completed in the bent batten (4) completed in described step N1 and described step M2, fixing outer ring (3).
2. one according to claim 1 bent Wooden lamp cover manufacture craft, is characterized in that: G1 in steps between step G and step H, and select, the wood chip good to first time health is selected, panel and central layer separately.
3. one according to claim 1 bent Wooden lamp cover manufacture craft, is characterized in that: in described step H, and the glue-spread on wood chip is 180 grams every square metre.
4. one according to claim 1 bent Wooden lamp cover manufacture craft, is characterized in that: M11 in steps between described step M1 and step N1, panel sanding, carries out sanding to the bent wood board piece holding groove (5) successfully.
5. one according to claim 1 bent Wooden lamp cover manufacture craft, is characterized in that: described bent batten (4) be produced on completing steps N1 after also comprise:
Step N11, fixed thick sanding, adopts fixed thick pair of rod contact calibrating machine, carries out out bar facing sand light;
Step N12, polishing, adopts polishing machine, carries out comprehensive polishing to bent batten;
Step N13 spray paint priming paint, adopts electrostatic spraying device, carries out twice basecoat paint to bent batten (4);
Step N14, the sanding of bent batten and repairing, adopt the manual sanding of emery cloth, carries out putty repairing, the color of putty and repair part solid colour to there being local flaw;
Step N15, bent batten topcoating, adopts electrostatic spraying device, uses 5 points of bright NC to paint topcoating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110349445.7A CN102501282B (en) | 2011-11-08 | 2011-11-08 | Bent wood lamp cover manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110349445.7A CN102501282B (en) | 2011-11-08 | 2011-11-08 | Bent wood lamp cover manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501282A CN102501282A (en) | 2012-06-20 |
| CN102501282B true CN102501282B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110349445.7A Expired - Fee Related CN102501282B (en) | 2011-11-08 | 2011-11-08 | Bent wood lamp cover manufacturing process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104002350B (en) * | 2014-05-05 | 2016-01-20 | 山西唐人居古典家居文化有限公司 | A kind of preparation method of red sandalwood furniture |
| CN104015239B (en) * | 2014-05-19 | 2016-03-23 | 金寨县冠友盆景园艺有限公司 | A kind of method utilizing timber to make engraving material |
| CN105834681A (en) * | 2016-04-19 | 2016-08-10 | 浙江味老大工贸有限公司 | Manufacturing process of salad bowl |
| CN109382884A (en) * | 2017-08-10 | 2019-02-26 | 宋文智 | A kind of glued straight, curved wooden frame molding machine of lamination |
| CN110143094A (en) * | 2019-05-08 | 2019-08-20 | 福建农林大学 | A kind of processing method of tree root lampshade |
| CN110843068A (en) * | 2019-11-05 | 2020-02-28 | 湖州摩森木业有限公司 | Anti-deformation wooden carpet manufacturing process |
| CN112160678A (en) * | 2020-09-17 | 2021-01-01 | 简木（广东）定制家居有限公司 | Solid wood door pocket plate capable of being produced in standardized mode and manufacturing method thereof |
| CN113441573A (en) * | 2021-06-28 | 2021-09-28 | 陈于明 | Paint-free plate bending process |
| CN114227850B (en) * | 2021-12-28 | 2022-08-09 | 郑雪峰 | Production process of wooden fittings in lamp decoration industry |
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| CN2126368U (en) * | 1992-04-22 | 1992-12-30 | 王政文 | Folding palace lantern |
| CN2315422Y (en) * | 1997-12-15 | 1999-04-21 | 纪越高 | Assembled palace lantern |
| CN102001114A (en) * | 2010-09-17 | 2011-04-06 | 南京林业大学 | Method for manufacturing curved laminated veneer lumber |
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Patent Citations (4)
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|---|---|---|---|---|
| CN86200902U (en) * | 1986-02-19 | 1987-05-27 | 韩文正 | Palace lantern type pendant fan |
| CN2126368U (en) * | 1992-04-22 | 1992-12-30 | 王政文 | Folding palace lantern |
| CN2315422Y (en) * | 1997-12-15 | 1999-04-21 | 纪越高 | Assembled palace lantern |
| CN102001114A (en) * | 2010-09-17 | 2011-04-06 | 南京林业大学 | Method for manufacturing curved laminated veneer lumber |
Non-Patent Citations (2)
| Title |
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| 华毓坤.人造板工艺学.《人造板工艺学》.中国林业出版社,2006,(第1版), * |
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| CN102501282A (en) | 2012-06-20 |
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