CN204366685U - Guitar planar automatic polishing machine - Google Patents
Guitar planar automatic polishing machine Download PDFInfo
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- CN204366685U CN204366685U CN201420846895.6U CN201420846895U CN204366685U CN 204366685 U CN204366685 U CN 204366685U CN 201420846895 U CN201420846895 U CN 201420846895U CN 204366685 U CN204366685 U CN 204366685U
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Abstract
The utility model relates to guitar planar automatic polishing machine, comprises frame, guitar bracing or strutting arrangement, guitar burnishing device, and guitar bracing or strutting arrangement and guitar burnishing device are installed in frame; Guitar plane is fixed on guitar bracing or strutting arrangement upward; Guitar burnishing device comprises the polishing wheel mechanism containing polishing wheel; In the vertical direction rotate polishing wheel be positioned at directly over guitar, polishing wheel relative to about guitar, upper and lower translation.It is simple that the utility model has structure, and easy to operate, polishing efficiency is high, the advantage that polishing effect is good, belongs to the making apparatus technical field of guitar.
Description
Technical field
The utility model relates to the making apparatus of guitar, specifically, relates to a kind of planar automatic polishing machine of guitar.
Background technology
In guitar manufacturing process, there is the polishing process on one guitar surface, namely polishing is carried out to the plane (containing front and back) of guitar.In prior art, polishing adopts artificial mode to carry out, and namely carries out polishing grinding with motor-driven polishing wheel to the plane of guitar.But this method inefficiency, be unsuitable for the batch production of guitar, the technical merit of workman also can affect polishing effect.
Utility model content
For the technical problem existed in prior art, the purpose of this utility model is: provide a kind of plane to guitar to carry out the guitar planar automatic polishing machine of mechanization automatic polishing.
In order to achieve the above object, the utility model adopts following technical scheme:
Guitar planar automatic polishing machine, comprises frame, guitar bracing or strutting arrangement, guitar burnishing device, and guitar bracing or strutting arrangement and guitar burnishing device are installed in frame; Guitar plane is fixed on guitar bracing or strutting arrangement upward; Guitar burnishing device comprises the polishing wheel mechanism containing polishing wheel; In the vertical direction rotate polishing wheel be positioned at directly over guitar, polishing wheel relative to about guitar, front and back, upper and lower translation.
Guitar bracing or strutting arrangement comprises brace table, clamping device, the mechanism that tilts, elevating mechanism, anterior-posterior translation mechanism; Guitar is fixed on brace table by clamping device, and brace table is fixed on elevating mechanism by the mechanism that tilts, and elevating mechanism is fixed in frame by anterior-posterior translation mechanism; Guitar burnishing device comprises left and right reciprocator; Polishing wheel mechanism is fixed in frame by left and right reciprocator.
Clamping device comprises locating piece and gripper cylinder; Locating piece and gripper cylinder are all fixed on the upper transverse plane of brace table, and guitar is stuck between the locating piece that is symmetrical set, and gripper cylinder holds out against guitar from front end or rear end.
Tilt mechanism comprise seat board, brace table rotating shaft, wave cylinder, on wave cylinder block, under wave cylinder block; Brace table is swung on seat board by brace table rotating shaft, and brace table rotating shaft is arranged along fore-and-aft direction, and is positioned at the position of brace table center ofthe, with the center ofthe position consistency of guitar; The lower end of waving cylinder with under to wave cylinder block hinged, under wave cylinder block and be fixed on seat board; The upper end of waving cylinder with on to wave cylinder block hinged, above wave cylinder block and be fixed on brace table.
Elevating mechanism comprises base plate, active lifting assembly and the driven lifting assembly of many groups; Active lifting assembly comprises handwheel, hand wheel shaft, sprocket shaft, drive sprocket; The hand wheel shaft arranged along fore-and-aft direction to be arranged on the lower end of base plate by bearing, the sprocket shaft rotary type arranged along above-below direction is arranged on base plate, handwheel is connected with hand wheel shaft, and hand wheel shaft and sprocket shaft are by gear right-angle drive, and drive sprocket and sprocket shaft are fixed; Driven lifting assembly comprises lifting screw, driven sprocket, swivel nut, driven chain wheel seat; Swivel nut is fixed in driven chain wheel seat by bearing, and driven chain wheel seat is fixed on base plate, and lifting screw passes swivel nut and coordinates with the internal thread hole of swivel nut, and driven sprocket band movable snail sleeve rotates; Drive sprocket is by each driven sprocket synchronous axial system of chain-driving; The upper end of each lifting screw all connects with the lower end of the mechanism that tilts.
Anterior-posterior translation mechanism comprises at least two pairs of wheels, wheel shaft, anterior-posterior translation slide rail, anterior-posterior translation motor; One wheel pairs is distributed in the left and right sides of base plate, and one wheel pairs is connected by a wheel shaft, and wheel shaft is fixed on the lower end of base plate by bearing; Anterior-posterior translation motor is fixed on the lower surface of base plate, drives wheel shaft to rotate with a wherein wheel shaft by Chain conveyer, and wheel shaft drives wheel turns, and wheel is along the translation of anterior-posterior translation slide rail.
Left and right reciprocator comprises left and right reciprocating motor, reductor, toggle, left and right seesaw frame, the reciprocal guide rail in left and right, left and right are back and forth taken turns; Left and right reciprocating motor, reductor, the reciprocal guide rail in left and right are fixed in frame, and left and right seesaw frame back and forth takes turns the reciprocal slide on rails in left and right by left and right; Left and right reciprocating motor is by the crank in reductor driving crank linkage, and the connecting rod of toggle drives left and right seesaw frame bilateral reciprocation.
The quantity of polishing wheel mechanism is two groups; Two polishing wheel one the first from left in Liang Zu polishing wheel mechanism are right, one in front and one in back arrange; Left side polishing wheel is positioned at directly over the surface, a left side half of guitar, apparent direction rotates clockwise in the past; Right side polishing wheel is positioned at directly over the surface, the right side half of guitar, apparent direction rotates counterclockwise in the past.
Polishing wheel mechanism comprises polishing wheel motor, polishing wheel shaft, polishing wheel axle bed; Polishing wheel motor is fixed on the seesaw frame of left and right, and polishing wheel shaft is arranged on the seesaw frame of left and right by polishing wheel axle bed, and polishing wheel is fixed on one end of polishing wheel shaft; Polishing wheel motor drives polishing wheel shaft to rotate by Chain conveyer.
Guitar burnishing device also comprises waxing mechnism; Waxing mechnism comprises motor of waxing, screw rod of waxing, nut of waxing, frame of waxing, two wax stones, flange linear bearing, guide rod; Motor of waxing is fixed on the seesaw frame of left and right, what driven by motor of waxing vertically was arranged wax bolt rotary, the internal thread hole of screw rod and nut of waxing of waxing coordinates, and nut of waxing is fixed with frame of waxing, and two wax stones to be fixed on frame of waxing and to lay respectively at directly over two polishing wheels; Wax the fixing paired guide rod vertically arranged on frame, guide rod is through being fixed on the flange linear bearing that left and right seesaw frame matches with guide rod.
Principle of the present utility model is:
Be positioned at the guitar burnishing device above frame, comprise left and right reciprocator, polishing wheel mechanism, waxing mechnism.Waxing mechnism and polishing wheel mechanism are installed in the reciprocator of left and right, and by left and right reciprocator in the upper left right translation of frame.Waxing mechnism timing is waxed to polishing wheel.
Be positioned at the guitar bracing or strutting arrangement below frame, comprise brace table, clamping device, the mechanism that tilts, elevating mechanism, anterior-posterior translation mechanism.Guitar plane moves upwards through clamping device and is fixed on brace table, and brace table is tilted by the mechanism that tilts, and the mechanism that tilts is by elevating mechanism upper and lower translation, and elevating mechanism is by anterior-posterior translation mechanism anterior-posterior translation.Elevating mechanism adjustable support platform is to the position of polishing wheel, and make on the one hand the utility model be applicable to various model, guitar that thickness is different, raise brace table when polishing wheel wear diminishes on the other hand, guarantee polishing wheel contacts with guitar surface.The front and back that anterior-posterior translation mechanism realizes guitar are sent to or are sent.
Liang Zu polishing wheel mechanism comprises two polishing wheels, the Left half-plane of a polishing guitar, and the RHP of a polishing guitar, the polishing wheel in left side rotates clockwise, and the polishing wheel on right side rotates counterclockwise.During polishing, from the position of guitar center ofthe to the left or right side edge polishing, in order to avoid polishing wheel damages the edge of guitar.When polishing Left half-plane, the mechanism that tilts makes a left side half edge height of guitar contact with left side polishing wheel, and when polishing RHP, the mechanism that tilts makes the right side half edge height of guitar contact with right side polishing wheel.
Generally speaking, the utility model tool has the following advantages:
1. structure is simple.
2. easy to operate, after regulating the work-in parameters of each electric motor starting, automatically can carry out polishing to the plane of guitar.
3., containing two polishing wheels, polishing efficiency is higher, and polishing effect is good.
4. adopt elevating mechanism, the utility model is applicable to the guitar of Multiple Type, highly versatile.
5. adopt waxing mechnism timing to wax, easy to operate, ensure polishing effect.
6. adopt clamping device, the guitar of the different size of Multiple Type can be clamped, highly versatile.
Accompanying drawing explanation
Fig. 1 is the stereogram of guitar planar automatic polishing machine.
Fig. 2 is the front view of guitar planar automatic polishing machine.
Fig. 3 is the left view of guitar planar automatic polishing machine.
Fig. 4 is the top view along A-A direction in Fig. 3.
Wherein, 1 is frame, 2 is brace table, 3 is locating piece, 4 is gripper cylinder, 5 is seat board, 6 is brace table rotating shaft, 7 for waving cylinder, 8 on wave cylinder block, 9 be under wave cylinder block, 10 is base plate, 11 is handwheel, 12 is hand wheel shaft, 13 is sprocket shaft, 14 is drive sprocket, 15 is lifting screw, 16 is driven sprocket, 17 is swivel nut, 18 is driven chain wheel seat, 19 is wheel, 20 is wheel shaft, 21 is anterior-posterior translation slide rail, 22 is anterior-posterior translation motor, 23 is left and right reciprocating motor, 24 is reductor, 25 is left and right seesaw frame, 26 is the reciprocal guide rail in left and right, 27 is crank, 28 is connecting rod, 29 is polishing wheel motor, 30 is polishing wheel shaft, 31 is polishing wheel axle bed, 32 is polishing wheel, 33 is motor of waxing, 34 is screw rod of waxing, 35 is nut of waxing, 36 is frame of waxing, 37 is wax stone, 38 is flange linear bearing, 39 is guide rod.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Guitar planar automatic polishing machine comprises frame, guitar bracing or strutting arrangement, guitar burnishing device.Wherein guitar bracing or strutting arrangement is positioned at the below of frame, comprise brace table, clamping device, the mechanism that tilts, elevating mechanism, anterior-posterior translation mechanism.Guitar burnishing device is positioned at the top of frame, comprises left and right reciprocator, polishing wheel mechanism, waxing mechnism.
Below each mechanism is described in detail.
Clamping device comprises four locating pieces and a gripper cylinder.Locating piece and gripper cylinder are all fixed on the upper transverse plane of brace table, and guitar is stuck in left and right between two between symmetrically arranged locating piece, and gripper cylinder holds out against the one end side of guitar from rear end.
Tilt mechanism comprise seat board, brace table rotating shaft, wave cylinder, on wave cylinder block, under wave cylinder block.Seat board is positioned on horizontal plane, and brace table to be positioned at above seat board by brace table rotating shaft in the upper left right swing of seat board.Brace table rotating shaft is arranged along fore-and-aft direction, and is positioned at the position of brace table center ofthe, with the center ofthe position consistency of guitar.Wave cylinder, on wave cylinder block, under wave the left side that cylinder block is all positioned at brace table.Wave the lower end of cylinder, under wave cylinder block, seat board connects successively, wave the upper end of cylinder, on wave cylinder block, brace table connects successively; When waving cylinder elongation, brace table left end rises, and right-hand member declines; When waving cylinders retract, brace table left end declines, and right-hand member rises.
Elevating mechanism comprises base plate, active lifting assembly and the many groups of driven lifting assemblies be set up in parallel.Active lifting assembly comprises handwheel, hand wheel shaft, sprocket shaft, drive sprocket.The hand wheel shaft arranged along fore-and-aft direction to be arranged on the lower end of base plate by bearing, the sprocket shaft arranged along above-below direction to be arranged on base plate by deep groove ball bearing rotary type and through base plate, handwheel is fixed on the front end of hand wheel shaft, rotate handwheel and rotatable hand wheel shaft, hand wheel shaft and sprocket shaft are by two geometric ratio umbrella tooth right-angle drives, and drive sprocket and sprocket shaft are fixed.Driven lifting assembly comprises lifting screw, driven sprocket, swivel nut, driven chain wheel seat.Swivel nut to be fixed in driven chain wheel seat by bearing and can to rotate in driven chain wheel seat, and driven chain wheel seat is fixed on base plate, and lifting screw is through swivel nut and coordinates with the internal thread hole of swivel nut, the rotation of driven sprocket band movable snail sleeve.Drive sprocket is by each driven sprocket synchronous axial system of chain-driving; The upper end of each lifting screw is all fixed with the lower end of seat board.During operation, rotate handwheel, drive hand wheel shaft rotates, hand wheel shaft and sprocket shaft are by a pair geometric ratio umbrella tooth right-angle drive, sprocket shaft drives drive sprocket to rotate, and drive sprocket drives each driven sprocket to rotate by driving-chain simultaneously, and driven sprocket band movable snail sleeve rotates in driven chain wheel seat, swivel nut drives lifting screw upper and lower translation, realizes the upper and lower translation of seat board.
Anterior-posterior translation mechanism comprises two pairs of wheels, two wheel shafts, anterior-posterior translation slide rail, anterior-posterior translation motors; The each side symmetrical of base plate is provided with two wheels, and one wheel pairs is connected by a wheel shaft, and wheel shaft is fixed on the lower end of base plate by bearing.Anterior-posterior translation motor is fixed on the lower surface of base plate, by Chain conveyer drive be positioned at front wheel shaft rotate, this wheel shaft drive wheel turns, wheel along the translation of anterior-posterior translation slide rail, drive base plate and on mechanism's anterior-posterior translation.
Left and right reciprocator comprises left and right reciprocating motor, reductor, toggle, left and right seesaw frame, the reciprocal guide rail in left and right, left and right are back and forth taken turns.Left and right reciprocating motor, reductor are fixed on the right side of frame, and the reciprocal guide rail in left and right is fixed in frame, and left and right seesaw frame back and forth to be taken turns left and right by two and horizontally slipped on the reciprocal guide rail in left and right.By Chain conveyer between left and right reciprocating motor and reductor, the crank in reductor driving crank linkage rotates (this crank is a cam disc structure) around its end, and the connecting rod of toggle drives left and right seesaw frame bilateral reciprocation.Left and right reciprocating motor starts, and left and right seesaw frame can synchronous bilateral reciprocation together with the polishing wheel mechanism on it and waxing mechnism.
The quantity of polishing wheel mechanism is two groups, and often group includes polishing wheel, polishing wheel motor, polishing wheel shaft, polishing wheel axle bed.Polishing wheel motor is fixed on the seesaw frame of left and right, and polishing wheel shaft is arranged on the seesaw frame of left and right by polishing wheel axle bed, and polishing wheel is fixed on one end of polishing wheel shaft.Polishing wheel motor drives polishing wheel shaft to rotate by Chain conveyer, and polishing wheel shaft can drive polishing wheel to rotate.Polishing wheel is cloth wheel, and two polishing wheels in Liang Zu polishing wheel mechanism are in sustained height, and one is positioned at left front, and one is positioned at right back, and in front apparent direction, two polishing wheels have overlapping part; Left side polishing wheel is positioned at directly over the surface, a left side half of guitar, apparent direction rotates clockwise in the past; Right side polishing wheel is positioned at directly over the surface, the right side half of guitar, apparent direction rotates counterclockwise in the past.
Waxing mechnism comprises motor of waxing, screw rod of waxing, nut of waxing, frame of waxing, two wax stones, two flange linear bearings, two guide rods.Motor of waxing is fixed on the seesaw frame of left and right, the bolt rotary of waxing that driven by motor of waxing is arranged through the vertical direction of left and right seesaw frame, screw rod of waxing coordinates with the internal thread hole of nut of waxing, nut of waxing is fixed with frame of waxing, and two wax stones to be fixed on frame of waxing and to lay respectively at directly over two polishing wheels.Wax the fixing paired guide rod vertically arranged on frame, guide rod is through being fixed on the flange linear bearing that left and right seesaw frame matches with guide rod, and guide rod, relative to flange linear bearing upper and lower translation, play the guiding role to the upper and lower translation of frame of waxing.At set intervals, electric motor starting of waxing, drives bolt rotary of waxing, and screw rod of waxing drives nut translation of waxing, and nut of waxing drives wax frame and wax stone upward-downward translation, when wax stone touches the polishing wheel of rotation, waxes to polishing wheel.
The process of guitar planar automatic polishing machine is as follows:
(1) plane of guitar being moved upwards through clamping device is fixed on brace table, is moved to immediately below polishing wheel by guitar by anterior-posterior translation mechanism and elevating mechanism.
(2) polishing wheel mechanism is started.
(3) left side of guitar raises by the mechanism that tilts, and left side polishing wheel contacts with guitar, the Left half-plane of processing guitar, left side polishing wheel from the center of guitar to left, now right side polishing wheel and guitar from; The right side of guitar raises by the mechanism that tilts, and right side polishing wheel contacts with guitar and moves right from the center of guitar, now left side polishing wheel and guitar from.
(4) anterior-posterior translation mechanism is by guitar translation backward, repeats the adjacent regions in step (3) procedure of processing (3), completes the polishing of the whole plane of guitar thus.
(5) guitar after machining is taken out.
At set intervals, waxing mechnism starts automatically, waxes to two polishing wheels simultaneously.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (10)
1. guitar planar automatic polishing machine, is characterized in that: comprise frame, guitar bracing or strutting arrangement, guitar burnishing device, and guitar bracing or strutting arrangement and guitar burnishing device are installed in frame; Guitar plane is fixed on guitar bracing or strutting arrangement upward; Guitar burnishing device comprises the polishing wheel mechanism containing polishing wheel; In the vertical direction rotate polishing wheel be positioned at directly over guitar, polishing wheel relative to about guitar, front and back, upper and lower translation.
2., according to guitar planar automatic polishing machine according to claim 1, it is characterized in that: described in
Guitar bracing or strutting arrangement comprises brace table, clamping device, the mechanism that tilts, elevating mechanism, anterior-posterior translation mechanism; Guitar is fixed on brace table by clamping device, and brace table is fixed on elevating mechanism by the mechanism that tilts, and elevating mechanism is fixed in frame by anterior-posterior translation mechanism;
Guitar burnishing device comprises left and right reciprocator; Polishing wheel mechanism is fixed in frame by left and right reciprocator.
3. according to guitar planar automatic polishing machine according to claim 2, it is characterized in that: described clamping device comprises locating piece and gripper cylinder; Locating piece and gripper cylinder are all fixed on the upper transverse plane of brace table, and guitar is stuck between the locating piece that is symmetrical set, and gripper cylinder holds out against guitar from front end or rear end.
4., according to guitar planar automatic polishing machine according to claim 2, it is characterized in that: described in tilt mechanism comprise seat board, brace table rotating shaft, wave cylinder, on wave cylinder block, under wave cylinder block;
Brace table is swung on seat board by brace table rotating shaft, and brace table rotating shaft is arranged along fore-and-aft direction, and is positioned at the position of brace table center ofthe, with the center ofthe position consistency of guitar;
The lower end of waving cylinder with under to wave cylinder block hinged, under wave cylinder block and be fixed on seat board; The upper end of waving cylinder with on to wave cylinder block hinged, above wave cylinder block and be fixed on brace table.
5. according to guitar planar automatic polishing machine according to claim 2, it is characterized in that: described elevating mechanism comprises base plate, active lifting assembly and the driven lifting assembly of many groups;
Active lifting assembly comprises handwheel, hand wheel shaft, sprocket shaft, drive sprocket; The hand wheel shaft arranged along fore-and-aft direction to be arranged on the lower end of base plate by bearing, the sprocket shaft rotary type arranged along above-below direction is arranged on base plate, handwheel is connected with hand wheel shaft, and hand wheel shaft and sprocket shaft are by gear right-angle drive, and drive sprocket and sprocket shaft are fixed;
Driven lifting assembly comprises lifting screw, driven sprocket, swivel nut, driven chain wheel seat; Swivel nut is fixed in driven chain wheel seat by bearing, and driven chain wheel seat is fixed on base plate, and lifting screw passes swivel nut and coordinates with the internal thread hole of swivel nut, and driven sprocket band movable snail sleeve rotates;
Drive sprocket is by each driven sprocket synchronous axial system of chain-driving;
The upper end of each lifting screw all connects with the lower end of the mechanism that tilts.
6. according to guitar planar automatic polishing machine according to claim 5, it is characterized in that: described anterior-posterior translation mechanism comprises at least two pairs of wheels, wheel shaft, anterior-posterior translation slide rail, anterior-posterior translation motor; One wheel pairs is distributed in the left and right sides of base plate, and one wheel pairs is connected by a wheel shaft, and wheel shaft is fixed on the lower end of base plate by bearing; Anterior-posterior translation motor is fixed on the lower surface of base plate, drives wheel shaft to rotate with a wherein wheel shaft by Chain conveyer, and wheel shaft drives wheel turns, and wheel is along the translation of anterior-posterior translation slide rail.
7. according to guitar planar automatic polishing machine according to claim 2, it is characterized in that: described left and right reciprocator comprises left and right reciprocating motor, reductor, toggle, left and right seesaw frame, the reciprocal guide rail in left and right, left and right are back and forth taken turns; Left and right reciprocating motor, reductor, the reciprocal guide rail in left and right are fixed in frame, and left and right seesaw frame back and forth takes turns the reciprocal slide on rails in left and right by left and right; Left and right reciprocating motor is by the crank in reductor driving crank linkage, and the connecting rod of toggle drives left and right seesaw frame bilateral reciprocation.
8. according to guitar planar automatic polishing machine according to claim 7, it is characterized in that: the quantity of described polishing wheel mechanism is two groups; Two polishing wheel one the first from left in Liang Zu polishing wheel mechanism are right, one in front and one in back arrange; Left side polishing wheel is positioned at directly over the surface, a left side half of guitar, apparent direction rotates clockwise in the past; Right side polishing wheel is positioned at directly over the surface, the right side half of guitar, apparent direction rotates counterclockwise in the past.
9. according to guitar planar automatic polishing machine according to claim 8, it is characterized in that: described polishing wheel mechanism comprises polishing wheel motor, polishing wheel shaft, polishing wheel axle bed; Polishing wheel motor is fixed on the seesaw frame of left and right, and polishing wheel shaft is arranged on the seesaw frame of left and right by polishing wheel axle bed, and polishing wheel is fixed on one end of polishing wheel shaft; Polishing wheel motor drives polishing wheel shaft to rotate by Chain conveyer.
10. according to guitar planar automatic polishing machine according to claim 8, it is characterized in that: guitar burnishing device also comprises waxing mechnism; Waxing mechnism comprises motor of waxing, screw rod of waxing, nut of waxing, frame of waxing, two wax stones, flange linear bearing, guide rod; Motor of waxing is fixed on the seesaw frame of left and right, what driven by motor of waxing vertically was arranged wax bolt rotary, the internal thread hole of screw rod and nut of waxing of waxing coordinates, and nut of waxing is fixed with frame of waxing, and two wax stones to be fixed on frame of waxing and to lay respectively at directly over two polishing wheels; Wax the fixing paired guide rod vertically arranged on frame, guide rod is through being fixed on the flange linear bearing that left and right seesaw frame matches with guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846895.6U CN204366685U (en) | 2014-12-25 | 2014-12-25 | Guitar planar automatic polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420846895.6U CN204366685U (en) | 2014-12-25 | 2014-12-25 | Guitar planar automatic polishing machine |
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| Publication Number | Publication Date |
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| CN204366685U true CN204366685U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420846895.6U Active CN204366685U (en) | 2014-12-25 | 2014-12-25 | Guitar planar automatic polishing machine |
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| CN (1) | CN204366685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493682A (en) * | 2014-12-25 | 2015-04-08 | 广东红棉乐器有限公司 | Automatic plane polishing machine for guitar |
| CN106217223A (en) * | 2016-09-29 | 2016-12-14 | 漳州市天趣数控设备有限公司 | A kind of method line polisher |
-
2014
- 2014-12-25 CN CN201420846895.6U patent/CN204366685U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104493682A (en) * | 2014-12-25 | 2015-04-08 | 广东红棉乐器有限公司 | Automatic plane polishing machine for guitar |
| CN104493682B (en) * | 2014-12-25 | 2017-02-22 | 广东红棉乐器有限公司 | Automatic plane polishing machine for guitar |
| CN106217223A (en) * | 2016-09-29 | 2016-12-14 | 漳州市天趣数控设备有限公司 | A kind of method line polisher |
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Address after: 510330, Guangdong Heyuan high tech Development Zone Administration office building on the third floor, Room 305 Patentee after: GUANGDONG HONGMIAN INSTRUMENT CO., LTD. Address before: 305 Heyuan high tech Development Zone Administrative office building, room 510330, Guangdong, China Patentee before: Guangdong Kapok Musical Instruments Co., Ltd. |