CN107097305B - Guitar edge cutting apparatus - Google Patents

Guitar edge cutting apparatus Download PDF

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Publication number
CN107097305B
CN107097305B CN201710391432.3A CN201710391432A CN107097305B CN 107097305 B CN107097305 B CN 107097305B CN 201710391432 A CN201710391432 A CN 201710391432A CN 107097305 B CN107097305 B CN 107097305B
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CN
China
Prior art keywords
guitar
upperpush rod
cutting
blade
edge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710391432.3A
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Chinese (zh)
Other versions
CN107097305A (en
Inventor
高益波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Baikal Musical Instrument Co
Original Assignee
Guizhou Baikal Musical Instrument Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guizhou Baikal Musical Instrument Co filed Critical Guizhou Baikal Musical Instrument Co
Priority to CN201710391432.3A priority Critical patent/CN107097305B/en
Publication of CN107097305A publication Critical patent/CN107097305A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C9/00Multi-purpose machines; Universal machines; Equipment therefor
    • B27C9/04Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • B24B27/0076Other grinding machines or devices grinding machines comprising two or more grinding tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/14Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by liquid or gas pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/18Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02Machines with table
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27CPLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02Machines with table
    • B27C5/06Arrangements for clamping or feeding work

Abstract

The present invention relates to guitars to fabricate field, disclose a kind of guitar edge cutting apparatus, including rack and blade, the upperpush rod and down-pressed pole for fixing guitar are rotatably connected in the rack, the upperpush rod and down-pressed pole offset with guitar upper and lower plates, the upperpush rod is telescopic rod, the first flexible spring of control upperpush rod is provided in upperpush rod, one Slideslip of upperpush rod is provided with the clamping ball for clamping guitar upper and lower plates and the blade for cutting guitar edge, the clamping ball and blade setting are on the base, second spring is connected between pedestal and rack, torsional spring is connected between clamping ball and pedestal.The present invention solves the problems, such as that guitar upper and lower plates are started when cutting in the prior art to guitar edge, also achieves and polishes after guitar cutting.

Description

Guitar edge cutting apparatus
Technical field
The present invention relates to guitars to manufacture manufacture field, in particular to a kind of guitar edge cutting apparatus.
Background technique
Guitar is a kind of plucked instrument, usually there is six strings, and shape is similar to violin.Guitar generally comprise scroll head, neck, Resonant tank.Resonant tank is mainly used to the pronunciation of the vibration to string and carries out resonance amplification, and resonant tank needs first to when production Then upper and lower plate face is attached on side plate by the side plate compression moulding of resonant tank by glue.When resonant tank carries out glue again, it is Side plate is all bonded completely with upper and lower plate face by glue, the upper and lower plates of resonant tank are typically larger than the side plate Edge is carrying out excision finishing polishing after the completion of resonant tank gluing, is finally painting.But the side plate of guitar is located along arc Degree transformation, it is relatively difficult along modifying in the front and rear side to guitar resonant tank.
In order to solve the above-mentioned technical problem, Chinese patent CN205766592U discloses a kind of guitar edge cutting apparatus, It includes rolling frame, and the rolling frame lower part design has the idler wheel that can be rotated from axis, and the lower part of the idler wheel is lower than the rolling Moving frame lower position, the rolling frame upper design have handle, and the side design of the rolling frame has the fixation stretched out outward Frame, the fixed frame lower part design have inclined blade, and the knife edge of the blade is downward;The left and right side bottom of the rolling frame Front-rear position is processed as arc.The idler wheel of the device is placed on the side of guitar resonant tank, then the blade of fixed frame side Just resonant tank front and rear side is pressed in along the outside stretched out, and when by handle by idler wheel rolls forward, blade forward slip is right It is cut the side of stretching.
Above scheme solves the problems, such as the cutting of guitar edge, but above scheme cannot be simultaneously to the stretching of upper and lower plate Edge is cut, and since the upper and lower plate of guitar and side plate bonded with glue when cutting, the active force of blade is easy to make Ji He is started upper and lower plate, to damage guitar.
Summary of the invention
The invention is intended to provide a kind of guitar edge cutting apparatus, with solve to it is upper in guitar edge cutting process, The problem of lower plate is started.
To solve the above-mentioned problems, the present invention provides following schemes:
Guitar edge cutting apparatus, including rack and blade are rotatably connected to for fixing guitar in the rack Upperpush rod and down-pressed pole, the upperpush rod and down-pressed pole offset with the upper and lower plate of guitar, and the upperpush rod is telescopic rod, upper pressure The first flexible spring of control upperpush rod is provided in bar, one Slideslip of upperpush rod is provided with for clamping the upper and lower plate of guitar Ball and the blade for cutting guitar edge are clamped, the clamping ball and blade setting on the base, connect between pedestal and rack It is connected to second spring, clamps and is connected with torsional spring between ball and pedestal.
The working principle of guitar edge of the present invention cutting apparatus are as follows:
Upperpush rod and down-pressed pole are for fixing guitar, and since upperpush rod is contraction pole, the first spring of cooperation can facilitate Guitar is put on down-pressed pole, and blade is for cutting guitar edge, and clamping ball is for clamping guitar in cutting process Firmly, the upper and lower plate of guitar is avoided to be started by blade active force.Torsional spring facilitates guitar to be put into down for changing the position of clamping ball Compression bar.Second spring band moving base is moved as guitar rotates, so that blade and clamping ball offset with guitar always.
Guitar edge of the present invention cutting apparatus has the beneficial effect that
1. guitar edge of the present invention cutting apparatus is realized while upper and lower to guitar by rotating guitar The edge of plate is cut, and compared with the prior art only designs blade on one side, stock-removing efficiency is higher.
2. guitar cutting apparatus of the present invention is avoided upper and lower plate in cutting operation and is started by setting clamping ball, Influence guitar quality.
3. the present invention cuts guitar with additional driving device, without manual operation, handle is held with the prior art Hand push moves cutting apparatus operation and compares, more efficient.
Further, clamping ball is rotatablely connected on the base.Clamping ball is rotated with the rotation of guitar, is reduced and guitar The frictional force of upper and lower plates, to reduce the loss of guitar panel.
Further, the contact position of upperpush rod and guitar contact position, down-pressed pole and guitar is provided with rubber suction cups.Sucker is inhaled Attached guitar reduces rubbing between upperpush rod and down-pressed pole and guitar so that guitar fixation is more firm, and uses rubber suction cups It wipes, avoids guitar impaired.
Further, clamping ball is located at the junction of upper and lower plates and side plate.The junction of upper and lower plates and side plate is due to by blade Active force be easy in cutting process to be started, clamping ball a chucking power is applied with to upper and lower plates in cutting process, keep away Exempt from upper and lower plates to be started in cutting process.
Further, guitar edge of the present invention cutting apparatus further includes the crank coaxially connected with upperpush rod, Yi Jiyu The sequentially connected connecting rod of crank and sliding block, the sliding block are arranged with cylinder outside, and the cylinder is communicated with hose straight down, soft Pipe free end connects stereoplasm tube, is rotatably connected to a pair of rotary shafts on hard inside pipe wall, blade, the rotation are connected in rotary shaft Shaft one end is arranged with sanding block and offsets respectively with guitar upper and lower plates through stereoplasm tube.
Crank and upperpush rod are rotated with frequency, are acted on by the transmitting of connecting rod, sliding block slides in cylinder, by the gas in cylinder Body is injected into stereoplasm tube by hose.The flowing of gas generates wind-force, and blade rotates under the action of the wind, while driving rotation Axis rotates, sanding block and the edge friction of guitar upper and lower plates in rotary shaft, to polish it.In guitar rotary course, Due to the effect of hose, stereoplasm tube can be swung with guitar shape, so that sanding block offsets with guitar upper and lower plates edge always.
Further, rubber sleeve is arranged on sliding block.The leakproofness of cylinder is further increased as a result,.
Detailed description of the invention
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the schematic diagram of the embodiment of the present invention two.
Fig. 3 is grinding device schematic diagram of internal structure in Fig. 2.
Appended drawing reference in Figure of description includes: rack 1, guitar 2, upperpush rod 3, spring 4, blade 5, clamping ball 6, inhales Disk 7, connecting rod 9, sliding block 10, cylinder 11, hose 12, grinding device 13, blade 14, sanding block 15, rotary shaft 16, pushes crank 8 Bar 17, stereoplasm tube 18.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Embodiment one
As shown in Figure 1, guitar edge of the present invention cutting apparatus includes rack 1, it is rotatably connected in rack 1 for solid Determine the upperpush rod 3 and down-pressed pole 17 of guitar 2, upperpush rod 3 and down-pressed pole 17 offset with 2 upper and lower plates of guitar respectively.Upperpush rod 3 is to stretch Contracting bar is inside connected with the first spring (being not drawn into figure).It, can be in upperpush rod 3 and guitar 2 for preferably fixed guitar 2 The contact position of contact position, down-pressed pole 17 and guitar 2 is installed by rubber suction cups 7.Sliding setting is useful in the rack 1 on 3 left side of upperpush rod Pedestal is fixed in the clamping ball 6 and blade 5 for cutting 2 upper and lower plates edge of guitar, blade 5 of clamping 2 upper and lower plates of guitar On, the rotation connection of clamping ball 6 on the base, is connected with torsional spring between clamping ball 6 and pedestal and (is not drawn into) pedestal and left side in figure Rack 1 be connected with second spring 4,.In order to guarantee effectively to cut and do not damage guitar 2, blade 5 and clamping ball 6 are arranged at The junction of guitar 2 upper and lower plates and side plate.
When operation, upperpush rod 3 is lifted, guitar 2 is placed on down-pressed pole 17, pull-up clamps ball 6, so that 2 center of guitar It is aligned with down-pressed pole 17, then puts down upperpush rod 3 and clamping ball 6.Start external driving device, guitar 2 is in upperpush rod 3 and pushes It is rotated under the drive of bar 17, at this point, blade 5 and clamping ball 6 are under the action of spring 4 always as the shape of guitar 2 is sliding Dynamic, clamping ball 6 offsets with 2 upper and lower plates of guitar always, and thus blade 5 cuts 2 edge of guitar.
Embodiment two
As shown in Figures 2 and 3, the present embodiment and embodiment one the difference is that, be rotatably connected in rack 1 with The coaxially connected crank 8 of upperpush rod 3, the left end of crank 8 is separately connected connecting rod 9 and sliding block 10.10 outer seal sleeve of sliding block is equipped with gas Cylinder 11 can be arranged a rubber sleeve to increase the leakproofness of cylinder 11 outside sliding block 10.Cylinder 11 is connected with straight down Hose 12,12 free end of hose are connected with grinding device 13.As shown in figure 3, grinding device 13 include connect with hose 12 it is hard Matter pipe 18, rotation connection is connected with blade 14 in rotary shaft 16 there are two rotary shaft 16 on 18 inner wall of stereoplasm tube, rotary shaft 16 Right end is arranged with sanding block 15, and sanding block 15 offsets with 2 upper and lower plates edge of guitar.
When operation, crank 8 and upperpush rod 3 are rotated with frequency, and connecting rod 9 transfers power on sliding block 10, and sliding block 10 is in cylinder It horizontally slips, the gas in cylinder 11 is injected into stereoplasm tube 18 by hose 12, the wind-force band that gas flowing generates in 11 Movable vane piece 14 rotates, while rotary shaft 16 rotates, and under the action of hose 12, grinding device 13 is swung with 2 shape of guitar, beats Abrading block 15 offsets with 2 upper and lower plates edge of guitar always, to realize the polishing to 2 upper and lower plates of guitar.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (4)

1. guitar edge cutting apparatus, including rack and blade, it is characterised in that: be rotatably connected to and be used in the rack The upperpush rod and down-pressed pole of fixed guitar, the upperpush rod and down-pressed pole offset with guitar upper and lower plates, and the upperpush rod is flexible Bar, the first flexible spring of control upperpush rod is provided in upperpush rod, and one Slideslip of upperpush rod is provided with for clamping guitar The clamping ball of lower plate and the blade for cutting guitar edge, the clamping ball and blade are arranged on the base, pedestal and rack Between be connected with second spring, clamp and be connected with torsional spring between ball and pedestal;It further include the crank coaxially connected with upperpush rod, with And with the sequentially connected connecting rod of crank and sliding block, be arranged with cylinder outside the sliding block, the cylinder is communicated with straight down soft Pipe, hose free end connect stereoplasm tube, are rotatably connected to a pair of rotary shafts on hard inside pipe wall, are connected with blade in rotary shaft, The rotary shaft is arranged with sanding block through one end of stereoplasm tube, and the sanding block is against the connection of guitar upper and lower plates and side plate Place;The clamping ball rotation connection is on the base.
2. guitar edge as described in claim 1 cutting apparatus, it is characterised in that: upperpush rod and guitar contact position, under The contact position of compression bar and guitar is provided with rubber suction cups.
3. guitar edge as claimed in claim 2 cutting apparatus, it is characterised in that: the clamping ball be located at upper and lower plates with The junction of side plate.
4. guitar edge as claimed in claim 3 cutting apparatus, it is characterised in that: be arranged with rubber on the sliding block Set.
CN201710391432.3A 2017-05-27 2017-05-27 Guitar edge cutting apparatus Active CN107097305B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710391432.3A CN107097305B (en) 2017-05-27 2017-05-27 Guitar edge cutting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710391432.3A CN107097305B (en) 2017-05-27 2017-05-27 Guitar edge cutting apparatus

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CN107097305A CN107097305A (en) 2017-08-29
CN107097305B true CN107097305B (en) 2019-04-02

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108527050B (en) * 2018-04-16 2020-12-04 吴烁 Rod end polishing device
CN110202443A (en) * 2019-06-17 2019-09-06 邝光辉 A kind of round wooden table looks for circular knitting machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2192432Y (en) * 1994-04-04 1995-03-22 沈阳市第四工具厂 Dust collecting moving air abrader
CN102409955A (en) * 2011-11-29 2012-04-11 河南卡斯通科技股份有限公司 Automatic molding machine for louver blade
CN205703601U (en) * 2016-04-27 2016-11-23 安徽三强建材科技有限公司 A kind of plank sanding apparatus of adjustable angle
CN205799697U (en) * 2016-06-16 2016-12-14 惠州市泽宏科技有限公司 A kind of mobile phone shell fixture for processing
CN106272724A (en) * 2016-10-17 2017-01-04 四川唯诺家私有限公司 The timber fixing device of monitoring thrust
CN205904795U (en) * 2016-07-14 2017-01-25 福建永盛电子有限公司 Processingequipment is leveled to PCB flange reason
CN104551910B (en) * 2014-12-30 2017-03-01 上海华谊集团装备工程有限公司 A kind of Arbitrary groove profile laths of metal edge forming processing unit (plant) and processing method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2192432Y (en) * 1994-04-04 1995-03-22 沈阳市第四工具厂 Dust collecting moving air abrader
CN102409955A (en) * 2011-11-29 2012-04-11 河南卡斯通科技股份有限公司 Automatic molding machine for louver blade
CN104551910B (en) * 2014-12-30 2017-03-01 上海华谊集团装备工程有限公司 A kind of Arbitrary groove profile laths of metal edge forming processing unit (plant) and processing method
CN205703601U (en) * 2016-04-27 2016-11-23 安徽三强建材科技有限公司 A kind of plank sanding apparatus of adjustable angle
CN205799697U (en) * 2016-06-16 2016-12-14 惠州市泽宏科技有限公司 A kind of mobile phone shell fixture for processing
CN205904795U (en) * 2016-07-14 2017-01-25 福建永盛电子有限公司 Processingequipment is leveled to PCB flange reason
CN106272724A (en) * 2016-10-17 2017-01-04 四川唯诺家私有限公司 The timber fixing device of monitoring thrust

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