CN101673539B - Method of producing composite fiddle bow - Google Patents
Method of producing composite fiddle bow Download PDFInfo
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- CN101673539B CN101673539B CN2009101874990A CN200910187499A CN101673539B CN 101673539 B CN101673539 B CN 101673539B CN 2009101874990 A CN2009101874990 A CN 2009101874990A CN 200910187499 A CN200910187499 A CN 200910187499A CN 101673539 B CN101673539 B CN 101673539B
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- bow
- fiddle bow
- composite
- fiddle
- tail
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- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 22
- 238000000465 moulding Methods 0.000 claims abstract description 20
- 239000002657 fibrous material Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000001746 injection moulding Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000004026 adhesive bonding Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000002950 deficient Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229940074869 marquis Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VBUNOIXRZNJNAD-UHFFFAOYSA-N ponazuril Chemical compound CC1=CC(N2C(N(C)C(=O)NC2=O)=O)=CC=C1OC1=CC=C(S(=O)(=O)C(F)(F)F)C=C1 VBUNOIXRZNJNAD-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Abstract
The invention discloses a composite fiddle bow and a method of producing the same. The method of producing the composite fiddle bow comprises the following steps: (1) the fiber material used for making the fiddle bow is winded round a steel core mold to form a fiddle bow rod, before the fiber material is solidified, the fiber material is made to have the curvature required for the design of the fiddle bow under external force; (2) the head of the fiddle bow is formed with the standard injecting and molding method or molding and shaping method by a mould; (3) the fiddle bow rod is assembled, the head of the fiddle bow is assembled with the adhesive bonding process, and a strengthen pin which can strengthen the head of the fiddle bow is arranged in the center thereof; (4) the tail of the fiddle bow which is provided with the head is shaped and processed in eight directions, wherein the tail of the fiddle bow is thickened before being formed; and (5) a tail plug which is suitable for adjusting the installation of a screw on the tail of the fiddle bow is arranged on the tail of the fiddle bow. Unlike the traditional process of producing the composite fiddle bow, the method of producing the composite fiddle bow is suitable for the enterprise to produce the fiddle bow on a large scale, has low composite fiddle bow production difficulty and is convenient for popularization. The composite fiddle bow has low cost and is suitable for popularizing.
Description
Technical field
The present invention relates to a kind of composite fiddlestick, specifically a kind of method for making of composite fiddlestick.
Background technology
Why violin is liked by people, main cause roughly is because the musical instrument that this use bow of violin is played can continue the long time to some or a certain group scales the time marquis of needs, more can control the soft degree and the strong variations of music by playing technique, exactly because also like this, just make the music of being played have the outstanding expressive force of table.And in the whole performance of violin kind musical instrument, except qin itself, bow also plays the important and pivotal role.
But,, on producing, but be not so easy for the bow that performance plays an important role.Traditional bow production method is to use and meets necessarily required solid wood, finishes by the ancient mode of manual cutting.Such processing and fabricating method, common people extremely are difficult to grasp, even skilled craftsman, the existing picture of making a fault also is very common.Moreover, making required those of bow, to require unkind timber source also be very difficult problem, even such timber also has the danger of modification cracking, very is difficult to control.
Publication number 2805013, the disclosed utility model patent composite fiddlestick in open day on August 9th, 2006 is a kind of bow of making of compound substance, the use of compound substance, make the stability ratio of product be easier to control, and can save very limited starting material, meet the theme of environmental protection instantly.Though this bow can prevent strain cracking, bow and bow stick joint after mopping, the defective that can have vestige to expose still.
As everyone knows, the quality of wood-based product and raw-material quality are closely bound up.The starting material that traditional bow production is used require harsh, even like this, also are suitable difficulties for the control of end product quality, and it is lower to close each product rate, and the one in a hundred especially even a thousand li of elaboration chooses one.
The bow product that uses compound substance to make is because raw-material character determines that its excellent stability if the user uses rationally, does not almost have necessity of changing.
Traditional bow is made, its craftsman is the specific technique workman who needs through long-term professional training, and need to adopt more original manual cutting way to produce, though in history, this mode of production is fit to the sort of at that time production requirement of serving the minority noble, but be accompanied by the popular day by day modern art development need of violin musical instrument, this original mode of production has been not enough to the increase that satisfies the demands.
Summary of the invention
(1) technical matters that will solve
The present invention be directed to the defective of prior art, a kind of method for making of composite fiddlestick is provided, simplify the professional technique difficulty in the manufacturing process, make bow production be suitable for commercial running, scale.Bow and bow stick joint have been solved after mopping, still the defective that can have vestige to expose.
The production and processing technology of bonded composite, invented the special producing method of this compound substance bow, this method is different fully with traditional bow production method, also has comparatively significantly differently with common process for producing composite materials, and production run has relative uniqueness.
(2) technical scheme
The technical scheme that technical solution problem of the present invention is adopted is: the method for making of composite fiddlestick, and its step is as follows:
(1), moulding:
1, bow stick moulding: the moulding of bow stick is divided into two steps, and first step is to be wrapped on the steel core mould making the used fibrous material fineness degree on request of bow; Second step is when material is still uncured, and the external force by the meticulous setting of several processes makes it reach the flexibility of bow designing requirement; Described external force is for fixing on equidirectional two pressure in bow two ends, near the bow to the inside two fulcrums is set mutually at these two spot pressures, and these two fulcrums are opposite with two pressure directions of two ends setting as its direction of stress point;
2, bow moulding: the bow moulding is to use the injection molding forming method of standard by formed in mould.
(2), processing and assembling:
1, the assembling of bow: the reinforcement pins that the assembling of bow adopts splicing butt joint technology and heart adding therein to gain in strength is realized.
2, processing from all directions: the bow afterbody that installs bow (having done corresponding overstriking when the moulding) is carried out all directions moulding process.
3, the assembling of tail plug:, adjust the installation of screw in order to be fit to bow tail storehouse at the tail end of the bow stick tail plug of packing into.
(3) beneficial effect
The method for making of a kind of composite fiddlestick of the present invention is compared with prior art, has following beneficial effect:
1, is different from traditional handicraft, makes bow production be suitable for commercial running, scale.
2, production difficulty is relatively low, makes things convenient for technology popularization.
3, cost is not high, and product is fit to popular the popularization.
4, the use of compound substance makes the stability ratio of product be easier to control, and can save very limited starting material, meets the theme of environmental protection instantly.
Description of drawings
Fig. 1 is the bow stick shaped structures synoptic diagram of a kind of composite fiddlestick of the present invention;
Structural drawing when Fig. 2 is the bow of a kind of composite fiddlestick of the present invention and bow stick assembling;
Fig. 3 is the processing structural representation from all directions of a kind of composite fiddlestick of the present invention;
Fig. 4 is the structural representation in tail plug when assembling of a kind of composite fiddlestick of the present invention.
Among the figure: 1, fibrous material; 2, steel core mould; 3, bow; 4, reinforcement pins; 5, bow stick.
Embodiment
Next with reference to Figure of description the present invention is made the following instructions.
The method for making of a kind of composite fiddlestick of the present invention, its step is as follows:
(1), moulding:
1, bow stick moulding: the moulding of bow stick is divided into two steps, and first step is to be wrapped in (on Fig. 1) on the steel core mould 2 with making used fibrous material 1 fineness degree on request of bow; Second step is when material is still uncured, and external force f1, f2, F1, F2 by the meticulous setting of several processes make it reach the flexibility of bow designing requirement.If desired, add F0 and increase camber (under Fig. 1), described external force is for fixing on equidirectional two pressure F1 in bow two ends and f2, on near to the inside the bow two fulcrums are set mutually at these two spot pressures, these two fulcrums are opposite with the f2 direction with two pressure F1 of two ends setting as stress point f1 and its direction of F2;
2, bow moulding: the bow moulding is to use the injection molding forming method of standard by formed in mould.
(2), processing and assembling:
1, the assembling of bow and bow stick: (Fig. 2) that the reinforcement pins 4 that the assembling of bow 3 and bow stick 5 adopts splicing butt joint technology and heart adding therein to gain in strength is realized.
2, processing from all directions: the bow afterbody that installs bow (having done corresponding overstriking when the moulding) is carried out all directions moulding process (Fig. 3).
3, the assembling of tail plug:, adjust the installation (Fig. 4) of screw in order to be fit to bow tail storehouse at the tail end of the bow stick tail plug of packing into.
The above embodiment is a kind of of the more preferably concrete embodiment of the present invention, and common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacement all should be included in protection scope of the present invention.
Claims (1)
1. the method for making of a composite fiddlestick, its step is as follows:
(1), bow stick moulding: will make the used fibrous material of bow and be wrapped on the steel core mould; When above-mentioned material is still uncured, make it reach the flexibility of bow designing requirement by external force; Described external force is for fixing on equidirectional two pressure in bow two ends, near the bow to the inside two fulcrums is set mutually at these two spot pressures, and these two fulcrums are opposite with two pressure directions of two ends setting as the direction of its suffered power of stress point;
(2), bow moulding: be to use the injection molding forming method of standard by formed in mould;
(3), the assembling of bow and bow stick: the reinforcement pins that the assembling of bow adopts splicing butt joint technology and heart adding therein to gain in strength;
(4), processing from all directions: the bow afterbody that installs bow is carried out all directions moulding processing, and described bow afterbody has been done corresponding overstriking when moulding;
(5), the assembling of tail plug: pack at the tail end of bow stick and to adjust the tail plug of the installation of screw in order to be fit to bow tail storehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101874990A CN101673539B (en) | 2009-09-21 | 2009-09-21 | Method of producing composite fiddle bow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101874990A CN101673539B (en) | 2009-09-21 | 2009-09-21 | Method of producing composite fiddle bow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101673539A CN101673539A (en) | 2010-03-17 |
| CN101673539B true CN101673539B (en) | 2011-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101874990A Active CN101673539B (en) | 2009-09-21 | 2009-09-21 | Method of producing composite fiddle bow |
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| Country | Link |
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| CN (1) | CN101673539B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214456B (en) * | 2010-04-07 | 2013-03-13 | 雅马哈株式会社 | Stick of string instrument bow, string instrument bow and methods of manufacturing stick of string instrument bow |
| CN110085197A (en) * | 2019-05-05 | 2019-08-02 | 郑伟 | A kind of novel violin structure |
| CN112750413B (en) * | 2020-12-30 | 2022-07-05 | 广联航空工业股份有限公司 | Method for manufacturing standardized mass-produced fiddle bow |
| CN112863459B (en) * | 2020-12-30 | 2022-06-03 | 广联航空工业股份有限公司 | Method for manufacturing Huqin bow with standardized adjustable center of gravity point |
-
2009
- 2009-09-21 CN CN2009101874990A patent/CN101673539B/en active Active
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| Publication number | Publication date |
|---|---|
| CN101673539A (en) | 2010-03-17 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20170605 Address after: 110122 Liaoning city of Shenyang province Shenbei New Area tiger Shitai economic and Technological Development Zone Pu Song Road No. 38 Patentee after: SHENYANG EASTMAN MUSICAL INSTRUMENT Co.,Ltd. Address before: 110122, No. four, No. 38 South Road, Shitai economic and Technological Development Zone, Shenyang, Liaoning Patentee before: Zheng Wei |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221130 Address after: 4-2-3, No. 53-1, Sanhao Street, Heping District, Shenyang 110000, Liaoning Patentee after: Zheng Wei Address before: No. 38, Pushong Road, Hushitai Economic and Technological Development Zone, Shenbei New District, Shenyang, Liaoning 110122 Patentee before: SHENYANG EASTMAN MUSICAL INSTRUMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |