CN216053854U - One-step forming die for knob hole of guitar head - Google Patents
One-step forming die for knob hole of guitar head Download PDFInfo
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- CN216053854U CN216053854U CN202121951480.1U CN202121951480U CN216053854U CN 216053854 U CN216053854 U CN 216053854U CN 202121951480 U CN202121951480 U CN 202121951480U CN 216053854 U CN216053854 U CN 216053854U
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- head
- knob hole
- knob
- convex column
- guitar
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Abstract
The utility model relates to a guitar head knob hole one-step forming die which comprises a male die plate, a female die plate, an upper head forming block, a lower head forming block and a knob hole convex column, wherein the upper head forming block is arranged below the male die plate, the lower head forming block is arranged above the female die plate, the knob hole convex column is arranged in a head forming groove, the upper head forming block and the lower head forming block are covered to form a head forming groove, a guitar head is formed in the head forming groove, the knob hole convex column is positioned in the head forming groove in the head forming process, the knob hole convex column is inserted into the guitar head to form a head knob hole synchronously, compared with the prior art, additional processing is not needed, the qualified guitar head is formed in one step, the precision of the knob hole is guaranteed, and the quality requirement is met.
Description
Technical Field
The utility model relates to the field of guitar manufacturing, in particular to a guitar head knob hole one-step forming die.
Background
The guitar is a plucked instrument, the main body of which mainly comprises a headstock 01, a neck 02 and a barrel 03 as shown in fig. 1, the headstock 01 is provided with a headstock knob hole 04, as shown in fig. 2, the headstock 01 is provided with a knob 05, and the headstock knob hole 04 is used for extending a knob column of the knob 05 to adjust a guitar string 06.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a one-step forming die for a knob hole of a guitar head, which can form the knob hole when the guitar head is formed, and the specific technical scheme is as follows:
a guitar head knob hole one-step forming die comprises a male die plate, a female die plate, an upper head forming block, a lower head forming block and a knob hole convex column, wherein the upper head forming block is installed below the male die plate, the lower head forming block is installed above the female die plate, and the male die plate covers the female die plate; the head upper forming block and the head lower forming block are covered to form a head forming groove, a knob hole convex column is installed in the head forming groove, and the knob hole convex column is inserted into the head to form a head knob hole when the head forming groove is formed in the guitar head.
As a preferred scheme of the utility model, the upper end of the knob hole convex column is fixedly arranged on the headstock upper forming block, the headstock lower forming block is provided with a position avoiding hole corresponding to the position of the knob hole convex column, and the lower end of the knob hole convex column is inserted into the position avoiding hole when the headstock upper forming block and the headstock lower forming block are covered.
As a preferred scheme of the utility model, the lower end of the knob hole convex column is fixedly arranged on the head lower forming block, the head upper forming block is provided with a position avoiding hole corresponding to the knob hole convex column, and the upper end of the knob hole convex column is inserted into the position avoiding hole when the head upper forming block and the head lower forming block are covered.
As a preferable scheme of the utility model, the knob hole convex columns are arranged in 2 rows and 3 columns in total 6.
As a preferable scheme of the utility model, the lower headstock forming block is provided with a knob mounting convex column, and a knob mounting hole is formed by the knob mounting convex column.
As a preferable scheme of the utility model, the number of the knob mounting convex columns is 12.
As a preferable scheme of the utility model, the neck forming groove and the barrel forming groove are arranged in the mother template, the head forming groove is communicated with the neck forming groove, and the neck forming groove is communicated with the barrel forming groove.
The utility model has the beneficial effects that: the overhead shaping piece of musical instrument closes with the shaping piece lid under the musical instrument head and forms the musical instrument head shaping groove, and the musical instrument head is at the shaping of musical instrument head shaping inslot, and owing to knob hole projection is located the musical instrument head shaping inslot in the musical instrument head shaping process, knob hole projection inserts the synchronous shaping of musical instrument head and goes out the head knob hole, need not other processing for prior art, and one shot forming goes out qualified musical instrument head, and knob hole precision obtains guaranteeing, satisfies guitar quality requirement.
Drawings
FIG. 1 is a perspective view of a prior art guitar body;
FIG. 2 is a perspective view of a prior art guitar head;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a perspective view of the upper headstock forming block and the lower headstock forming block of the present invention when they are closed;
FIG. 5 is a perspective view of a first knob hole post mounting embodiment of the present invention;
FIG. 6 is a perspective view of a second embodiment of the knob hole stud installation of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 3 and 4, a guitar head knob hole one-step forming die comprises a male die plate 1, a female die plate 2, an upper head forming block 3, a lower head forming block 4 and a knob hole convex column 5, wherein the upper head forming block 3 is arranged below the male die plate 1, the lower head forming block 4 is arranged above the female die plate 2, and the male die plate 1 covers the female die plate 2; the head upper forming block 3 and the head lower forming block 4 are covered to form a head forming groove 6, a knob hole convex column 5 is installed in the head forming groove 6, the guitar head 01 is inserted into the head forming groove 6 due to the knob hole convex column 5 when the head forming groove 6 is formed, so that the head is formed to form a head knob hole 04, and the knob hole 04 is a through hole.
As shown in fig. 5, the knob hole boss 5 is installed with the first embodiment: the upper end of the knob hole convex column 5 is fixedly installed on the head of the musical instrument to form the block 3, the lower head forming block 4 is provided with a position avoiding hole 7 corresponding to the position of the knob hole convex column 5, the lower end of the knob hole convex column 5 is inserted into the position avoiding hole 7 when the upper head forming block 3 and the lower head forming block 4 are covered, the knob hole convex column 5 is located in the head forming groove 6 at the moment, and the knob hole 04 can be formed during head forming.
As shown in fig. 6, the knob hole boss 5 is installed in the second embodiment: the lower end of the knob hole convex column 5 is fixedly installed on the lower head forming block 4, the upper head forming block 3 is provided with a position avoiding hole 7 corresponding to the position of the knob hole convex column, the upper end of the knob hole convex column 5 is inserted into the position avoiding hole 7 when the upper head forming block 3 and the lower head forming block 4 are covered, the knob hole convex column 5 is located in the knob hole forming groove 6 at the moment, and the knob hole 04 can be formed during the formation of the head.
Specifically, 6 are 2 lines of 3 row arrangements altogether for knob hole projection 5, in addition, no matter be the first embodiment or the second embodiment of knob hole projection 5, install knob installation projection 8 on the former 4 under the musical instrument head, knob installation projection 8 has 12, and 2 knob installation projections 8 are joined in marriage to a knob hole projection 5, and the knob installation projection 8 shaping goes out the knob mounting hole (not drawn), and the knob mounting hole is used for installing knob 05 for the blind hole and is prior art.
Specifically, the inside neck profiled groove 21, the barrel profiled groove 22 that are equipped with of female template 2, the head profiled groove 6 intercommunication neck profiled groove 21, neck profiled groove 21 intercommunication barrel profiled groove 22, but one shot forming goes out the guitar main part.
The above description is for the purpose of describing the utility model in more detail with reference to specific preferred embodiments, and it should not be construed that the embodiments of the utility model are limited to those described herein, and it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a guitar headstock knob hole one shot forming mould which characterized in that: the piano head upper forming block is arranged below the male template, the piano head lower forming block is arranged above the female template, and the male template covers the female template; the head upper forming block and the head lower forming block are covered to form a head forming groove, a knob hole convex column is installed in the head forming groove, and the knob hole convex column is inserted into the head to form a head knob hole when the head forming groove is formed in the guitar head.
2. The guitar head knob hole one-time forming die as set forth in claim 1, characterized in that: the upper end of the knob hole convex column is fixedly arranged on the head of the musical instrument to form a block, the lower end of the knob hole convex column is inserted into the position avoiding hole corresponding to the knob hole convex column in position, and the upper end of the head of the musical instrument and the lower end of the knob hole convex column are covered by the lower end of the head of the musical instrument to form a block.
3. The guitar head knob hole one-time forming die as set forth in claim 1, characterized in that: the lower end of the knob hole convex column is fixedly arranged on the lower forming block of the piano head, the upper forming block of the piano head is provided with a position avoiding hole corresponding to the position of the knob hole convex column, and the upper end of the knob hole convex column is inserted into the position avoiding hole when the upper forming block of the piano head and the lower forming block of the piano head are covered.
4. The one-step forming die for the knob hole of the guitar head as claimed in any one of claims 1 to 3, wherein: the knob hole convex columns are arranged in 2 rows and 3 columns in total.
5. The guitar head knob hole one-time forming die as set forth in claim 1, characterized in that: and a knob mounting convex column is arranged on the lower forming block of the headstock and is formed into a knob mounting hole.
6. The guitar head knob hole one-shot forming die of claim 5, wherein: the knob installation convex column has 12.
7. The guitar head knob hole one-time forming die as set forth in claim 1, characterized in that: the inside neck profiled groove, the musical instrument bucket profiled groove that are equipped with of master form, headstock profiled groove intercommunication neck profiled groove, neck profiled groove intercommunication musical instrument bucket profiled groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951480.1U CN216053854U (en) | 2021-08-19 | 2021-08-19 | One-step forming die for knob hole of guitar head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121951480.1U CN216053854U (en) | 2021-08-19 | 2021-08-19 | One-step forming die for knob hole of guitar head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216053854U true CN216053854U (en) | 2022-03-15 |
Family
ID=80559627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121951480.1U Active CN216053854U (en) | 2021-08-19 | 2021-08-19 | One-step forming die for knob hole of guitar head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216053854U (en) |
-
2021
- 2021-08-19 CN CN202121951480.1U patent/CN216053854U/en active Active
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