CN208744468U - A kind of guitar lower chord pillow pressure mill apparatus - Google Patents
A kind of guitar lower chord pillow pressure mill apparatus Download PDFInfo
- Publication number
- CN208744468U CN208744468U CN201821437465.3U CN201821437465U CN208744468U CN 208744468 U CN208744468 U CN 208744468U CN 201821437465 U CN201821437465 U CN 201821437465U CN 208744468 U CN208744468 U CN 208744468U
- Authority
- CN
- China
- Prior art keywords
- lower chord
- seat
- pressure mill
- chord pillow
- mill
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of guitar lower chord pillow pressure mill apparatus, there are the rack and fixing seat of fixed setting, pressure mill mold is dismantledly installed by pressure mill seat in rack, the lifting body risen in fixing seat equipped with the jacking seat and driving jacking seat that are moved along guide rail, the top surface for jacking seat is equipped with the positioning column for positioning lower chord pillow to be processed, lower chord pillow by jacking seat and thereon is moved to below pressure mill mold, then lifting body drives jacking seat to rise, to which the annular frosted tape for driving driving mechanism is pressed between lower chord pillow and pressure mill mold, frosted tape grinds lower chord pillow to required shape.The guitar lower chord pillow presses mill apparatus to grind shape using pressure mill mold control lower chord pillow, while being ground using the annular frosted tape of high-speed rotation, and structure is simple but machining accuracy is high, greatly improves processing quality and production efficiency.
Description
Technical field
The utility model relates to make the equipment of guitar, especially a kind of pressure for grinding the arc of guitar lower chord pillow is ground
Device.
Background technique
Guitar lower chord pillow is also known as bridge, that is, is installed on guitar resonant tank, is fixed thereon string by solid string cone
Plate.As shown in Figure 1, bar shaped groove 200 and several circular through holes 300 are provided on lower chord pillow 100, meanwhile, the back of lower chord pillow
Face (i.e. the paper back side of lower chord pillow shown in Fig. 1) is close to be fixed on resonant tank, and the surface of resonant tank has certain arc
Degree, so, the back side of lower chord pillow must also have and the consistent radian in resonant tank surface.The production of existing lower chord pillow is mainly by spy
Fixed mold cooperation is manually ground, but this kind of production method precision is lower, and working efficiency is low, it is difficult to meet modernization
Production need.
Summary of the invention
The purpose of the invention of the present invention is to provide a kind of guitar lower chord pillows to press mill apparatus, to improve production quality
And production efficiency.
Guitar lower chord pillow described in the utility model presses mill apparatus, the rack including fixed setting, and fixation is equipped in rack
Pressure mill seat, the bottom of pressure mill seat are equipped with pressure mill mold, pacify on the bottom shape and the guitar resonant tank of required production of pressure mill mold
Load the driving machine that surface shape at capotasto is consistent, and the frosted tape and driving frosted tape annular that annular is also equipped in rack rotate
Structure, frosted tape are covered with the one side of abrasive grit backwards to pressure mill mold around the lower section of over-voltage mill mold in frosted tape；Separately there is fixation
The fixing seat of setting, fixing seat are set to the lower section of pressure mill seat, and fixing seat is equipped with guide rail, and the part of guide rail is located at pressure mill mold
Lower section and except extending partially into below pressure mill mold, equipped with the jacking seat that moves along guide rail on guide rail, be located at pressure in fixing seat
It grinds and is also equipped with the lifting body that driving jacking seat rises at the lower section of mold, the top surface for jacking seat is equipped with two or more insert
Enter the positioning column in the circular through hole of lower chord pillow.
Guitar lower chord pillow described in the utility model presses mill apparatus, and lower chord pillow to be processed is placed on jacking seat, and
It enables the circular through hole on lower chord pillow be placed on the positioning column of jacking seat, limit and positioning is formed to lower chord pillow by positioning column, so
Afterwards, it pushes guide rail of the jacking seat in fixing seat to be moved to the lower section of pressure mill seat, and makes the pressure mill mold for pressing mill seat bottom and top
The lower chord pillow to be processed seated up is opposite, and then, driving lifting body drives lower chord pillow to be processed to rise, and as it rises,
Lower chord pillow to be processed is first contacted with frosted tape, then presses to mill mold simultaneously together with frosted tape again, and frosted tape is in driving machine
Lateral relative movement is generated between annular movement under the driving of structure, with pressure mill mold, lower chord pillow to be processed, as a result, frosted tape
The upper one side with abrasive grit will generate lower chord pillow to be processed and grind, until the back side of lower chord pillow to be processed and pressure mill mould
The shape of tool is consistent and mutually fits closely, and lower chord pillow grinds work completion, drives jacking seat edge after reducing jacking apparatus
Guide rail is removed, and the lower chord pillow for completing processing can be easily removed.The guitar lower chord pillow presses mill apparatus to control using pressure mill mold
Lower chord pillow grinds shape, while being ground using the annular frosted tape of high-speed rotation, and structure is simple but machining accuracy pole
Height greatly improves processing quality and production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of lower chord pillow.
Fig. 2 is the structural schematic diagram of guitar lower chord pillow pressure mill apparatus.
Fig. 3 is the partial structural diagram of the pressure mill apparatus of guitar lower chord pillow shown in Fig. 2.
Specific embodiment
A kind of guitar lower chord pillow presses mill apparatus, the rack 1 including fixed setting, fixed equipped with pressure mill seat 2, pressure mill in rack
It presses and is installed at lower chord pillow on the bottom shape of mill mold and the guitar resonant tank of required production equipped with pressure mill mold 3 in the bottom of seat
Surface shape is consistent, and the frosted tape 4 of annular and the driving mechanism of driving frosted tape annular rotation, frosted tape are also equipped in rack
Around the lower section of over-voltage mill mold, and the one side of abrasive grit is covered in frosted tape backwards to pressure mill mold；Separately there is consolidating for fixed setting
Reservation 5, fixing seat are set to the lower section of pressure mill seat, and fixing seat is equipped with guide rail 6, the part of guide rail be located at below pressure mill mold and
Except extending partially into below pressure mill mold, the jacking seat 7 moved along guide rail is housed on guide rail, pressure mill mold is located in fixing seat
Lower section at be also equipped with the lifting body 8 that driving jacking seat rises, the top surface for jacking seat is equipped under two or more can be inserted into
Positioning column 9 in the circular through hole of capotasto.
As shown in Figure 2,3, lower chord pillow to be processed is placed on jacking seat, and the circular through hole on lower chord pillow is enabled to be placed on
On the positioning column for jacking seat, limit and positioning are formed to lower chord pillow by positioning column, then, push jacking seat in fixing seat
Guide rail is moved to the lower section of pressure mill seat, and keeps the pressure mill mold for pressing mill seat bottom opposite with the lower chord pillow to be processed jacked on seat,
Then, driving lifting body drives lower chord pillow to be processed to rise, and with its rising, lower chord pillow to be processed is first connect with frosted tape
Then touching presses to simultaneously together with frosted tape again and grinds mold, and frosted tape annular movement under the driving of driving mechanism, grinds with pressure
Lateral relative movement is generated between mold, lower chord pillow to be processed, the one side in frosted tape with abrasive grit will be right as a result,
Lower chord pillow to be processed generation is ground, until the back side of lower chord pillow to be processed is consistent with the pressure mill shape of mold and mutual closely pastes
It closes, lower chord pillow grinds work completion, drives jacking seat to remove along guide rail after reducing jacking apparatus, can be easily removed completion
The lower chord pillow of processing.
The guitar lower chord pillow presses mill apparatus, and pressure mill mold 3 and jacking seat 7 are dismantledly installed on pressure mill seat 2 respectively
On guide rail 6, it thus can meet the processing needs of different size lower chord pillow.Two guide rails being parallel to each other are housed in fixing seat 5
6, it is also equipped with the regulating mechanism for adjusting rail height in fixing seat, passes through the water of adjustable two guide rail of regulating mechanism and jacking seat
Pingdu, needed for the production so as to preferably meet different size lower chord pillow.
The crank 10 to work in fixing seat 5 equipped with control lifting body 8, operator can extremely quickly by crank
Lifting body lifting is controlled, and its is of simple structure and low cost, while the processing journey of lower chord pillow can also be controlled convenient for operator
Degree.
Claims (4)
1. a kind of guitar lower chord pillow presses mill apparatus, it is characterised in that: the rack (1) including fixed setting, fixation is equipped in rack
Pressure mill seat (2), the bottom of pressure mill seat is equipped with pressure mill mold (3), the bottom shape of pressure mill mold and the guitar sympathetic response of required production
Surface shape is consistent at installation lower chord pillow on case, and the frosted tape (4) and driving frosted tape annular that annular is also equipped in rack turn
Dynamic driving mechanism, frosted tape are covered with the one side of abrasive grit backwards to pressure mill mould around the lower section of over-voltage mill mold in frosted tape
Tool；Separately there is the fixing seat (5) of fixed setting, fixing seat is set to the lower section of pressure mill seat, and fixing seat is equipped with guide rail (6), guide rail
Part be located at below pressure mill mold and extend partially into below pressure mill mold except, equipped with the jacking moved along guide rail on guide rail
Seat (7) is located in fixing seat and is also equipped with the lifting body (8) that driving jacking seat rises at the lower section of pressure mill mold, jacks seat
Top surface is equipped with the positioning column (9) in the circular through hole of two or more pluggable lower chord pillows.
2. guitar lower chord pillow according to claim 1 presses mill apparatus, it is characterised in that: pressure mill mold (3) and jacking seat (7)
It is dismantledly installed on pressure mill seat (2) and guide rail (6) respectively.
3. guitar lower chord pillow according to claim 1 or 2 presses mill apparatus, it is characterised in that: be equipped with two in fixing seat (5)
The guide rail (6) being parallel to each other is also equipped with the regulating mechanism for adjusting rail height in fixing seat.
4. guitar lower chord pillow according to claim 1 presses mill apparatus, it is characterised in that: equipped with control top in fixing seat (5)
Rise the crank (10) of mechanism (8) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437465.3U CN208744468U (en) | 2018-09-04 | 2018-09-04 | A kind of guitar lower chord pillow pressure mill apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821437465.3U CN208744468U (en) | 2018-09-04 | 2018-09-04 | A kind of guitar lower chord pillow pressure mill apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744468U true CN208744468U (en) | 2019-04-16 |
Family
ID=66081724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821437465.3U Expired - Fee Related CN208744468U (en) | 2018-09-04 | 2018-09-04 | A kind of guitar lower chord pillow pressure mill apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744468U (en) |
-
2018
- 2018-09-04 CN CN201821437465.3U patent/CN208744468U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 Termination date: 20210904 |