CN103240771A - Milling device for processing matched part between panel of guitar case and guitar neck - Google Patents
Milling device for processing matched part between panel of guitar case and guitar neck Download PDFInfo
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- CN103240771A CN103240771A CN201310160978XA CN201310160978A CN103240771A CN 103240771 A CN103240771 A CN 103240771A CN 201310160978X A CN201310160978X A CN 201310160978XA CN 201310160978 A CN201310160978 A CN 201310160978A CN 103240771 A CN103240771 A CN 103240771A
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- portable plate
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- qin case
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Abstract
The invention discloses a milling device for processing a matched part between a panel of a guitar case and a guitar neck. The milling device comprises a rack, a first transmission assembly, a second transmission assembly, a third transmission assembly and a tool bit, wherein a workbench is fixed on the rack; a plurality of air nozzles adsorbed to the guitar case are arranged on the workbench through a universal rotary mechanism, and are communicated with an external air suction device; and the first transmission assembly, the second transmission assembly and the third transmission assembly form a three-axis linkage mechanism for driving the tool bit to move, and the three-axis linkage mechanism adopts a screw transmission mechanism. A three-axis transmission device in screw transmission drives the tool bit to process a butt joint position of the guitar case, so that a butt joint between the guitar case and the guitar neck is in a shape which can be perfectly matched with that of the guitar neck. The guitar case can be molded by processing at one time, so that the processing efficiency of a guitar is improved.
Description
Technical field
The present invention relates to a kind of guitar process equipment, be specifically related to a kind of milling attachment of processing guitar qin case panel and neck cooperation place.
Background technology
Guitar can be used for playing the melody of various different-styles as a kind of stringed musical instrument, and therefore, guitar is the higher musical instrument of a kind of popularity rate; Guitar generally is to be made of qin case, neck, scroll head and string, and the setting angle of qin case and neck has determined the angle of string, has also just determined the accuracy in pitch of guitar.
Existing guitar adds man-hour; at first respectively with qin case and neck machine-shaping; and then qin case and neck be assembled together; because qin case and neck are in the process of machine-shaping; can there be mismachining tolerance in the shape of its butted part usually; the angle of assembling of the neck after causing docking and qin case is difficult to consistent with theoretical value; in order to solve this defective of bringing because of error; existing way is the position that the operator utilizes milling tool milling qin case panel repeatedly to dock with neck; can cooperate preferably with neck up to the qin case; this processing mode is had relatively high expectations for operator's technical ability; usually need repeatedly Milling Process to adjust the molding surface of qin case panel joint; therefore; the efficient of its processing is lower; and the qin case after the final assembling and the setting angle of neck are difficult to guarantee that the angle of string is consistent with theoretical value, and namely the accuracy of An Zhuaning and accuracy in pitch still are difficult to meet the demands.
Summary of the invention
At the deficiencies in the prior art, purpose of the present invention is intended to provide a kind of milling attachment of processing guitar qin case panel and neck cooperation place, and it can substitute manually-operated, improves assembly precision and the efficient of guitar qin case and neck.
For achieving the above object, the present invention adopts following technical scheme:
The milling attachment of processing guitar qin case panel and neck cooperation place comprises,
Frame fixedly has a workbench on this frame, workbench is provided with a plurality of for absorption guitar qin case valve, and valve is installed on the workbench by universal rotation mechanism, and the getter device conducting of valve and outside;
First transmission component comprises that the body partial fixing is at first drive motors on the frame, be connected in the first drive motors rotating shaft and being socketed in first feed screw nut on first drive lead screw, being fixedly mounted on first portable plate on first feed screw nut of first drive lead screw that extends along X-axis, coupling synchronously;
Second transmission component, comprise second portable plate, body partial fixing at second drive motors on second portable plate, synchronously be connected in the second drive motors rotating shaft and second drive lead screw that extends along Y-axis, coupling be socketed in second feed screw nut on second drive lead screw, second feed screw nut is fixed on first portable plate;
The 3rd transmission component, comprise the 3rd portable plate, body partial fixing at the 3rd drive motors on the 3rd portable plate, synchronously be connected in the 3rd drive motors rotating shaft and the 3rd drive lead screw that extends along the Z axle, coupling be socketed in the 3rd feed screw nut on the 3rd drive lead screw, the 3rd feed screw nut is fixed on second portable plate;
Cutter head is fixed on the 3rd portable plate and is positioned at the below of workbench.
A plurality of valves surround a machining area at base plate, are positioned at this machining area at base plate and offer a hole that supplies cutter head to penetrate from the bottom to top.
First transmission component also comprises first slide block on first line slideway of being installed in of first line slideway that is fixed on the frame and extends along X-axis, slip, and first slide block is fixed on first portable plate;
Second transmission component also comprises second slide block on second line slideway of being installed in of second line slideway that is fixed on second portable plate and extends along Y-axis, slip, and second slide block is fixed on first portable plate;
The 3rd transmission component also comprises the 3rd slide block on the 3rd line slideway of being installed in of the 3rd line slideway that is fixed on the 3rd portable plate and extends along the Z axle, slip, and the 3rd slide block is fixed on second portable plate.
It is characterized in that fixedly there is a fixture block bottom of the 3rd portable plate, adding in the fixture block to hold fixedly has a main shaft, and cutter head is fixed on the bottom of main shaft.
Also include a controller for control first drive motors, second drive motors, the 3rd drive motors.
Beneficial effect of the present invention is:
Than prior art, the present invention substitutes manually-operated fully, utilize the three-shaft linkage device of screw mandrel transmission to drive the docking location that cutter head is processed guitar qin case, make guitar qin case and neck joint have can with the moulding of neck perfect cooperation, thereby can ignore the error that occurs in the neck processing, make the setting angle of string consistent with design load; And the present invention only needs time processing can make the moulding of qin case, has improved the working (machining) efficiency of guitar; Simultaneously, utilize the valve of universal rotation, with the fixing guitar qin case to be processed of the mode of absorption, guarantee that the qin case has higher flatness after fixing.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is scheme of installation of the present invention;
Wherein: 10, frame; 11, work top; 12, valve; 13, hole; 20, first transmission component; 21, first drive motors; 22, first drive lead screw; 23, first feed screw nut; 24, first line slideway; 25, first slide block; 26, first portable plate; 30, second transmission component; 31, second drive motors; 32, second drive lead screw; 33, second feed screw nut; 34, second line slideway; 35, second slide block; 36, second portable plate; 40, the 3rd transmission component; 41, the 3rd drive motors; 42, the 3rd drive lead screw; 44, the 3rd line slideway; 45, the 3rd slide block; 46, the 3rd portable plate; 50, main shaft; 51, fixture block; 52, cutter head; 60, guitar qin case.
The specific embodiment
Below, by reference to the accompanying drawings and the specific embodiment, the present invention is described further:
Referring to Fig. 1,2, the present invention processes the milling attachment of guitar qin case panel and neck cooperation place, comprises frame 10, first transmission component 20, second transmission component 30, the 3rd transmission component 40, cutter head 52.First transmission component 20 is used for driving cutter head 52 along the X-axis translation, and second transmission component 30 is used for driving cutter head 52 along the Y-axis translation, and the 3rd transmission component 40 is used for driving cutter head 52 and moves up and down along the Z axle, thereby, realize three movements of cutter head 52.
The fixing work top 11 that is equipped with on the frame 10, a plurality of valves 12 for absorption guitar qin case 60 are installed on this work top 11, valve 12 is installed on the workbench by universal rotation mechanism, universal rotation mechanism can be ball pivot etc., that is to say, valve 12 can rotate with respect to work top 11 as required, a plurality of valves 12 rotate into suitable angle, the surface modeling that is used for adaptive guitar qin case 60 panels, make guitar qin case 60 can the placement and work top 11 of level on, and, valve 12 is communicated with extraneous getter device by tracheae, after being positioned over guitar qin case 60 on a plurality of valves 12, open extraneous getter device, guitar qin case 60 can be adsorbed on the work top 11, utilize first transmission component 20 then, second transmission component 30, the 3rd transmission component 40 drives cutter head 52 along X, Y, mobile on the Z axle, mill out moulding with the neck coupling at the panel of guitar qin case 60.
First transmission component 20 comprises first drive motors 21, first drive lead screw 22, first feed screw nut 23, first portable plate 26, wherein, the body partial fixing of first drive motors 21 is on frame 10, first drive lead screw 22 is connected in synchronously in the rotating shaft of first drive motors 21 and along X-axis and extends, being set on first drive lead screw 22 of first feed screw nut's 23 couplings; Two first line slideways 24 that extend along X-axis are set on the frame 10, that slides on first line slideway 24 is equipped with first slide block 25, the both sides, bottom of first portable plate 26 are separately fixed on first slide block 25 on two first line slideways 24, and first portable plate 26 is fixedlyed connected with first feed screw nut 23, start first drive motors 21, can drive first portable plate 26 and move along X-axis; First line slideway 24 and first slide block 25 are slidingly matched, and guarantee that first portable plate 26 can be along mobile smoothly on the X-axis.
Second transmission component 30 comprises second drive motors 31, second drive lead screw 32, second feed screw nut 33, second portable plate 36, wherein, the body partial fixing of second drive motors 31 is at an end of second portable plate 36, second drive lead screw 32 is connected in synchronously in the rotating shaft of second drive motors 31 and along Y-axis and extends, being set on second drive lead screw 32 of second feed screw nut's 33 couplings; Two second line slideways 34 that extend along Y-axis are installed on second portable plate 36, that slides on second line slideway 34 is equipped with second slide block 35, first portable plate 26 is fixed on second slide block 35, namely second portable plate 36 can be along relative the moving of Y-axis with first portable plate 26, its the two relative motion is driven by second drive motors 31, concrete is, second feed screw nut 33 is fixedly mounted on first portable plate 26, start second drive motors 31, can drive second portable plate 36 moves with respect to first portable plate 26 along Y-axis, second line slideway 34 and second slide block 35 are slidingly matched, and guarantee that second portable plate 36 can be mobile smoothly along Y-axis with respect to first portable plate 26.
The 3rd transmission component 40 comprises the 3rd drive motors 41, the 3rd drive lead screw 42, the 3rd feed screw nut's (not shown), the 3rd portable plate 46, wherein, the body partial fixing of the 3rd drive motors 41 is in the bottom of the 3rd portable plate 46, the 3rd drive lead screw 42 is connected in synchronously in the rotating shaft of the 3rd drive motors 41 and along the Z axle and extends, being set on the 3rd drive lead screw 42 of the 3rd feed screw nut coupling; Two the 3rd line slideways 44 that extend along the Z axle are installed on the 3rd portable plate 46, that slides on the 3rd line slideway 44 is equipped with the 3rd slide block 45, second portable plate 36 is fixed on the 3rd slide block 45, thereby the 3rd portable plate 46 can be moved up and down with respect to second portable plate 36 along the Z axle, and its two relative motion is driven by the 3rd drive motors 41, concrete is, the 3rd feed screw nut is fixedly mounted on second portable plate 36, start the 3rd drive motors 41, can drive the 3rd portable plate 46 moves with respect to second portable plate 36 along Y-axis, the 3rd line slideway 44 and the 3rd slide block 45 are slidingly matched, and guarantee that the 3rd portable plate 46 can be mobile smoothly along the Z axle with respect to second portable plate 36.
The upper end that is installed in the 3rd portable plate 46 that above-mentioned cutter head 52 is fixed and extension up, concrete is, the upper-end outer surface of the 3rd portable plate 46 fixing a fixture block 51 is installed, add on this fixture block 51 hold main shaft 50 arranged, cutter head 52 is fixed on the upper end of main shaft 50; Cutter head 52 extends upward and is positioned at the below of work top 11; Above-mentioned a plurality of valves 12 surround a machining area, work top 11 is provided with a hole 13 that is positioned at machining area, above-mentioned cutter head 52 can be penetrated and the bottom of through guitar qin case 60 by this hole 13, hole 13 has bigger size, is used for guaranteeing that cutter head 52 has bigger activity space when milling.
The present invention also includes one and is used for control first drive motors 21, second drive motors 31, the controller of the 3rd drive motors 41, during work, earlier guitar qin case 60 is positioned on a plurality of valves 12, open extraneous getter device, in the valve 12 inner negative pressure that produce, guitar qin case 60 can be fixed on the work top 11, since valve 12 can be random with respect to work top 11 rotation, a plurality of valves 12 are worked in coordination, the plane that automatic capturing is to be processed, make the guitar qin case 60 after being adsorbed have higher levelness, during milling, shape according to guitar neck interface, controller is according to programme-control first drive motors 21 that sets, second drive motors 31 and the 3rd drive motors 41 drive cutter head 52 respectively along X, Y, the Z axle moves, and processes moulding face with neck interface coupling at the panel of guitar qin case 60.Owing to adopt lead screw transmission mechanism, can effectively control the precision of cutter head 52 operations, thereby the position that makes guitar qin case 60 panels be used for the butt joint neck has the moulding with the perfect cooperation of neck interface.
To one skilled in the art, can make other various corresponding changes and deformation, and these all changes and deformation should belong within the protection domain of claim of the present invention all according to technical scheme described above and design.
Claims (5)
1. the milling attachment of processing guitar qin case panel and neck cooperation place is characterized in that, comprise,
Frame fixedly has a workbench on this frame, workbench is provided with a plurality of for absorption guitar qin case valve, and valve is installed on the workbench by universal rotation mechanism, and the getter device conducting of valve and outside;
First transmission component comprises that the body partial fixing is at first drive motors on the frame, be connected in the first drive motors rotating shaft and being socketed in first feed screw nut on first drive lead screw, being fixedly mounted on first portable plate on first feed screw nut of first drive lead screw that extends along X-axis, coupling synchronously;
Second transmission component, comprise second portable plate, body partial fixing at second drive motors on second portable plate, synchronously be connected in the second drive motors rotating shaft and second drive lead screw that extends along Y-axis, coupling be socketed in second feed screw nut on second drive lead screw, second feed screw nut is fixed on first portable plate;
The 3rd transmission component, comprise the 3rd portable plate, body partial fixing at the 3rd drive motors on the 3rd portable plate, synchronously be connected in the 3rd drive motors rotating shaft and the 3rd drive lead screw that extends along the Z axle, coupling be socketed in the 3rd feed screw nut on the 3rd drive lead screw, the 3rd feed screw nut is fixed on second portable plate;
Cutter head is fixed on the 3rd portable plate and is positioned at the below of workbench.
2. the milling attachment of processing guitar qin case panel as claimed in claim 1 and neck cooperation place is characterized in that, a plurality of valves surround a machining area at base plate, is positioned at this machining area at base plate and offers a hole that supplies cutter head to penetrate from the bottom to top.
3. the milling attachment of processing guitar qin case panel as claimed in claim 1 and neck cooperation place, it is characterized in that, first transmission component also comprises first slide block on first line slideway of being installed in of first line slideway that is fixed on the frame and extends along X-axis, slip, and first slide block is fixed on first portable plate;
Second transmission component also comprises second slide block on second line slideway of being installed in of second line slideway that is fixed on second portable plate and extends along Y-axis, slip, and second slide block is fixed on first portable plate;
The 3rd transmission component also comprises the 3rd slide block on the 3rd line slideway of being installed in of the 3rd line slideway that is fixed on the 3rd portable plate and extends along the Z axle, slip, and the 3rd slide block is fixed on second portable plate.
4. the milling attachment of processing guitar qin case panel as claimed in claim 1 and neck cooperation place is characterized in that fixedly there is a fixture block bottom of the 3rd portable plate, and adding in the fixture block to hold fixedly has a main shaft, and cutter head is fixed on the bottom of main shaft.
5. the milling attachment of processing guitar qin case panel as claimed in claim 1 and neck cooperation place is characterized in that, also includes a controller for control first drive motors, second drive motors, the 3rd drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310160978.XA CN103240771B (en) | 2013-05-03 | 2013-05-03 | Milling device for processing matched part between panel of guitar case and guitar neck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310160978.XA CN103240771B (en) | 2013-05-03 | 2013-05-03 | Milling device for processing matched part between panel of guitar case and guitar neck |
Publications (2)
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| CN103240771A true CN103240771A (en) | 2013-08-14 |
| CN103240771B CN103240771B (en) | 2014-12-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103817725A (en) * | 2014-03-11 | 2014-05-28 | 广州市鸣雅玛丁尼乐器制造有限公司 | Guitar handle machining device |
| CN106378825A (en) * | 2016-08-31 | 2017-02-08 | 成都市翻鑫家科技有限公司 | Cutting device for wood plastic panel |
| CN107030800A (en) * | 2017-05-27 | 2017-08-11 | 贵州贝加尔乐器有限公司 | Guitar qin case panel and processing machine at neck cooperation |
| CN116749040A (en) * | 2023-08-15 | 2023-09-15 | 武强嘉华乐器有限公司 | Automatic guitar frame grinding device and method |
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| CN106378825A (en) * | 2016-08-31 | 2017-02-08 | 成都市翻鑫家科技有限公司 | Cutting device for wood plastic panel |
| CN107030800A (en) * | 2017-05-27 | 2017-08-11 | 贵州贝加尔乐器有限公司 | Guitar qin case panel and processing machine at neck cooperation |
| CN116749040A (en) * | 2023-08-15 | 2023-09-15 | 武强嘉华乐器有限公司 | Automatic guitar frame grinding device and method |
| CN116749040B (en) * | 2023-08-15 | 2023-10-17 | 武强嘉华乐器有限公司 | Automatic guitar frame grinding device and method |
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| CN103240771B (en) | 2014-12-17 |
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Application publication date: 20130814 Assignee: MINYARD. MARTINEZ MUSICAL INSTRUMENT CO., LTD. Assignor: Guangzhou CMAYSON Musical Instrument Manufacturing Co., Ltd. Contract record no.: 2015990000783 Denomination of invention: Milling device for processing matched part between panel of guitar case and guitar neck Granted publication date: 20141217 License type: Exclusive License Record date: 20150906 |
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Effective date of registration: 20160405 Address after: Three 510800 East Industrial Zone, Fenghuang Road, Xinhua Town, Huadu District, Guangdong, Guangzhou Patentee after: MINYARD. MARTINEZ MUSICAL INSTRUMENT CO., LTD. Address before: Guangzhou City, Guangdong Province plant 510880 Huashan Town Huadu District and Village Industrial Zone, the source of water turbine pump Patentee before: Guangzhou CMAYSON Musical Instrument Manufacturing Co., Ltd. |