CN212948219U - Cutting equipment for headstock combined part - Google Patents
Cutting equipment for headstock combined part Download PDFInfo
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- CN212948219U CN212948219U CN202020693329.1U CN202020693329U CN212948219U CN 212948219 U CN212948219 U CN 212948219U CN 202020693329 U CN202020693329 U CN 202020693329U CN 212948219 U CN212948219 U CN 212948219U
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Abstract
The utility model discloses a cutting device for a headstock combined part, which comprises an installation platform with a table top and a material frame, wherein a gap is arranged between the bottom side of the material frame and the table top, a push plate arranged on the telescopic end of a first telescopic device is arranged, the push plate is arranged on one side of the material frame, a penetrating avoidance hole is arranged on the table-board, a plurality of rotatable rollers are arranged at the inner side of the avoidance hole, a transmission wheel is arranged right above the avoidance hole, the transmission wheel is rotatably arranged on the mounting rack, an annular transmission belt is arranged to connect the two transmission wheels, a transmission motor is arranged on the mounting rack to be in transmission connection with one transmission wheel, a support frame is arranged on the table top, an up-and-down driving device is arranged on the support frame to drive the mounting frame to move up and down, a table saw capable of lifting up and down is arranged on the table top, the saw blade of the table saw is positioned right above the avoiding hole, and an included angle is formed between the saw blade and the length direction of the avoiding hole. For automated beveling of wood blanks. The whole process can be automatically controlled without manual participation.
Description
Technical Field
The utility model relates to a cutting means, especially a first built-up components cutting equipment of musical instrument.
Background
The guitar is translated into a tie or a six string instrument. The plucked instrument is a plucked instrument, generally comprises six strings, and is similar to a violin in shape. Guitars are often considered the primary musical instrument in pop, rock, blues, folk songs, Buddhism. In the field of classical music, guitars often perform in solo or duet style; of course, in indoor music and orchestral music, the guitar also plays a considerable companying role.
Starting from the shank of the guitar, we say the head in general. The manufacturing method comprises the steps of manufacturing a wood blank of a guitar handle part, obliquely sawing the whole handle material, then adhering the whole handle material to the guitar handle part in reverse, forming an oblique position, and then polishing and cutting to form a complete head.
The wood blank of the guitar handle has a large workload when manufacturing the miter saw, and the angle is difficult to control.
Disclosure of Invention
The utility model aims to provide a: a headstock subassembly cutting apparatus is provided for automated miter cutting of wood blanks.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cutting device for a piano head combined part comprises a mounting platform with a horizontal table board, wherein a material rack is arranged on the table board, the material rack is of a U-shaped groove structure with a vertical length direction and an outward opening, a gap is arranged between the bottom side of the material rack and the table board, a push plate arranged on the telescopic end of a first telescopic device is arranged, the first telescopic device is fixed on the table board, the push plate is arranged on one side of the material rack and is just opposite to the gap between the bottom side of the material rack and the table board, a penetrating avoidance hole is arranged on the table board on the side of the material rack far away from the push plate direction, the avoidance hole is arranged along the length direction of the material rack, a plurality of rollers are arranged on the inner side of the avoidance hole, the rollers are rotatably arranged on the mounting platform, the rollers are arranged along the length direction of the avoidance hole, two conveying wheels which are parallel to each other in the horizontal direction are arranged right above the avoidance hole, the conveying wheel rotationally sets up on the mounting bracket to set up the endless drive belt and connect two conveying wheels, and set up conveying motor and be connected with the transmission of one of them conveying wheel on the mounting bracket, set up the support frame on the mesa, drive arrangement drive mounting bracket activity from top to bottom about being provided with on the support frame, be provided with the bench saw that can the oscilaltion on the mesa, the saw bit of bench saw is located and dodges directly over the hole, just the saw bit has the contained angle with dodging hole length direction.
On the basis of the above scheme and as a preferable scheme of the scheme: the upper and lower driving device comprises two guide rods and a third telescopic device which are vertically fixed on the mounting frame, the upper ends of the guide rods penetrate through the mounting frame to be in sliding fit with the support frame, the third telescopic device is fixed on the support frame, and the telescopic end of the third telescopic device is connected to the mounting frame.
On the basis of the above scheme and as a preferable scheme of the scheme: and a baffle is arranged at the upper side of the avoidance hole and far away from the material rack.
On the basis of the above scheme and as a preferable scheme of the scheme: a stop block is arranged opposite to the baffle plate, and a limiting channel is formed between the stop block and the baffle plate.
On the basis of the above scheme and as a preferable scheme of the scheme: and a positioning plate is arranged at the end of the limiting channel far away from the material rack.
On the basis of the above scheme and as a preferable scheme of the scheme: and a detection switch is arranged on the positioning plate.
On the basis of the above scheme and as a preferable scheme of the scheme: the detection switch is a limit switch.
On the basis of the above scheme and as a preferable scheme of the scheme: the table top is provided with a mounting bar, the idler wheel is rotatably arranged on the mounting bar, the mounting bar is hinged on the table top through a hinged piece, and one end of the mounting bar is hinged on the mounting table, and the other end of the mounting bar is hinged on a second telescopic device on the mounting bar.
On the basis of the above scheme and as a preferable scheme of the scheme: the table saw is characterized in that a mounting seat is arranged on the table top, the table saw is connected to the mounting seat through a vertical guide rail slider device, and a ball screw device driven by a lifting motor is arranged to control the table saw to lift.
The beneficial effects of the utility model reside in that:
the utility model discloses a headstock built-up member cutting equipment for automatic oblique cutting wood blank.
During the operation, set up the timber blank and pile up in the material frame, order about the push pedal through first telescoping device with the timber blank on the gyro wheel with a piece ground propelling movement, then cooperate conveying motor drive annular drive belt to rotate and move down in order to act on the timber blank, carry the timber blank toward the bench saw direction, then the bench saw is down to cut off the timber blank through the pivoted saw bit. The whole process is automatically controlled without manual participation.
Drawings
Fig. 1 is a schematic structural view of a cutting device for a headstock assembly of the present invention;
fig. 2 is a schematic view of a partial structure of the cutting device for the headstock assembly of the present invention;
FIG. 3 is a schematic view of a portion of the table saw of the present invention;
fig. 4 is a schematic view of a part of the structure of the mounting bar of the present invention.
In the figure: the automatic material feeding device comprises a table board 1, a material frame 2, a first telescopic device 3, a push plate 4, an avoidance hole 5, a roller 6, a mounting table 7, a conveying wheel 8, a mounting frame 9, an annular conveying belt 10, a conveying motor 11, a supporting frame 12, a saw 13, a saw blade 14, a guide rod 15, a third telescopic device 16, a baffle 17, a stop block 18, a positioning plate 19, a detection switch 20, a mounting strip 21, an articulated piece 22, a second telescopic device 23, a mounting seat 24, a guide rail slider device 25, a lifting motor 26 and a ball screw device 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention.
Referring to fig. 1-4, a cutting device for a headstock assembly comprises a mounting table 7 having a horizontal table top 1, a material frame 2 is arranged on the table top 1, the material frame 2 is a U-shaped groove structure with a vertical length direction and an outward opening, a gap is arranged between the bottom side of the material frame 2 and the table top 1, a push plate 4 is arranged on the telescopic end of a first telescopic device 3, the first telescopic device 3 is fixed on the table top 1, the push plate 4 is arranged on one side of the material frame 2 and is just opposite to the gap between the bottom side of the material frame 2 and the table top 1, a penetrating avoiding hole 5 is arranged on the table top 1 on the side of the material frame 2 away from the push plate 4 direction, the avoiding hole 5 is arranged along the length direction of the material frame 2, a plurality of rollers 6 are arranged on the inner side of the avoiding hole 5, the rollers 6 are rotatably arranged on the mounting table 7, and the rollers 6 are arranged along the length direction, set up two transfer gear 8 that are parallel to each other on the horizontal direction under dodging hole 5, transfer gear 8 arranges along dodging hole 5 length direction, transfer gear 8 rotationally sets up on mounting bracket 9 to set up endless belt 10 and connect two transfer gear 8, and set up on mounting bracket 9 that conveying motor 11 is connected with the transmission of one of them transfer gear 8, set up support frame 12 on mesa 1, drive arrangement drive mounting bracket 9 is movable from top to bottom about being provided with on support frame 12, is provided with the bench saw 13 that can the oscilaltion on mesa 1, saw blade 14 of bench saw 13 is located dodges hole 5 directly over, just saw blade 14 has the contained angle with dodging hole 5 length direction.
The utility model discloses a headstock built-up member cutting equipment for automatic oblique cutting wood blank. During the operation, set up the timber blank and pile up in the material frame, order about the push pedal through first telescoping device with the timber blank on the gyro wheel with a piece ground propelling movement, then cooperate conveying motor drive annular drive belt to rotate and move down in order to act on the timber blank, carry the timber blank toward the bench saw direction, then the bench saw is down to cut off the timber blank through the pivoted saw bit. The whole process is automatically controlled without manual participation.
Further, the up-down driving device comprises two guide rods 15 and a third telescopic device 16 which are vertically fixed on the mounting frame 9, the upper ends of the guide rods 15 penetrate through the mounting frame 9 to be in sliding fit with the support frame 12, the third telescopic device 16 is fixed on the support frame 12, and the telescopic ends are connected to the mounting frame 9.
Further, a baffle 17 is arranged on the upper side of the avoidance hole 5 in the direction away from the material rack 2. A stop 18 is arranged opposite the stop 17, and a limit passage is formed between the stop 18 and the stop 17. And a positioning plate 19 is further arranged at the end of the limiting channel far away from the material rack 2. The positioning slot is formed by the combination of the stop block 18, the baffle 17 and the positioning plate 19, wherein the stop block 18 and the baffle 17 form a side positioning and the positioning plate 19 forms an end positioning. The machining precision is ensured.
Further, a detection switch 20 is provided on the positioning plate 19. The detection switch 20 is a limit switch. Whether the wood blank is placed in place or not is judged through the detection switch 20, cutting precision is ensured, and meanwhile misoperation is avoided.
Further, mesa 1 is provided with mounting bar 21, the rotatable setting on mounting bar 21 of gyro wheel 6, mounting bar 21 articulates on mesa 1 through articulated elements 22, and sets up one end and articulates on mount table 7 the other end and articulates second telescoping device 23 on mounting bar 21. After the wood blank is cut into sections, the second telescopic device 23 drives the mounting bar 21 provided with the roller 6 to automatically turn down, so that the cut wood blank naturally falls to realize full automation.
Further, a mounting seat 24 is arranged on the table board 1, the table saw 13 is connected to the mounting seat 24 through a vertical guide rail slider device 25, and a ball screw device 27 driven by a lifting motor 26 is arranged to control the table saw 13 to lift.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The cutting equipment for the piano head combined part comprises a mounting table (7) with a horizontal table board (1), and is characterized in that a material frame (2) is arranged on the table board (1), the material frame (2) is of a U-shaped groove structure with the length direction vertical, an opening facing outwards, a gap is formed between the bottom side of the material frame (2) and the table board (1), a push plate (4) arranged on the telescopic end of a first telescopic device (3) is arranged, the first telescopic device (3) is fixed on the table board (1), the push plate (4) is arranged on one side of the material frame (2) and just opposite to the gap between the bottom side of the material frame (2) and the table board (1), a penetrating avoiding hole (5) is formed in the table board (1) far away from the side of the push plate (4) in the direction of the material frame (2), the avoiding hole (5) is arranged along the length direction of the material frame (2), and a plurality of idler wheels (6) are arranged on the inner side, the roller (6) is rotatably arranged on the mounting table (7), the roller (6) is arranged along the length direction of the avoiding holes (5), two conveying wheels (8) which are parallel to each other in the horizontal direction are arranged right above the avoiding holes (5), the conveying wheels (8) are arranged along the length direction of the avoiding holes (5), the conveying wheels (8) are rotatably arranged on the mounting table (9) and are provided with an annular driving belt (10) for connecting the two conveying wheels (8), a conveying motor (11) is arranged on the mounting table (9) and is in transmission connection with one conveying wheel (8), a supporting frame (12) is arranged on the table top (1), an upper driving device and a lower driving device are arranged on the supporting frame (12) for driving the mounting table (9) to move up and down, a table saw (13) capable of lifting up and down is arranged on the table top (1), a saw blade (14) of the table saw (13) is positioned right above the avoiding holes (5), and the saw blade (14) and the length direction of the avoidance hole (5) form an included angle.
2. The headstock assembly cutting apparatus according to claim 1, wherein the up-down driving means comprises two guide rods (15) vertically fixed on the mounting bracket (9) and a third telescopic means (16), the upper ends of the guide rods (15) pass through the mounting bracket (9) to be slidably fitted to the support frame (12), the third telescopic means (16) is fixed on the support frame (12), and the telescopic ends are connected to the mounting bracket (9).
3. The cutting equipment for the headstock combination member according to claim 1, wherein a baffle (17) is provided on the upper side of the avoiding hole (5) in a direction away from the material rack (2).
4. The headstock assembly cutting apparatus according to claim 3, wherein a stopper (18) is provided opposite the shutter (17), the stopper (18) and the shutter (17) forming a limit passage therebetween.
5. The cutting equipment for the headstock assembly according to claim 4, wherein a positioning plate (19) is provided at the end of the limiting channel in the direction away from the material rack (2).
6. The headstock assembly cutting apparatus according to claim 5, wherein a detection switch (20) is provided on the positioning plate (19).
7. The headstock assembly cutting apparatus according to claim 6, wherein the detection switch (20) is a limit switch.
8. The headstock assembly cutting apparatus according to claim 1, wherein the table top (1) is provided with a mounting bar (21), the rollers (6) are rotatably provided on the mounting bar (21), the mounting bar (21) is hinged on the table top (1) by a hinge (22), and a second telescopic device (23) is provided, one end of which is hinged on the mounting table (7) and the other end of which is hinged on the mounting bar (21).
9. The head block cutting apparatus according to claim 1, wherein a mounting seat (24) is provided on the table top (1), the table saw (13) is connected to the mounting seat (24) by providing a vertical rail slider device (25), and a ball screw device (27) driven by a lifting motor (26) is provided to control the table saw (13) to be lifted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693329.1U CN212948219U (en) | 2020-04-29 | 2020-04-29 | Cutting equipment for headstock combined part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020693329.1U CN212948219U (en) | 2020-04-29 | 2020-04-29 | Cutting equipment for headstock combined part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212948219U true CN212948219U (en) | 2021-04-13 |
Family
ID=75373810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020693329.1U Active CN212948219U (en) | 2020-04-29 | 2020-04-29 | Cutting equipment for headstock combined part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212948219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334501A (en) * | 2021-06-03 | 2021-09-03 | 乐海乐器有限公司 | Tenon-making machine for lute |
-
2020
- 2020-04-29 CN CN202020693329.1U patent/CN212948219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113334501A (en) * | 2021-06-03 | 2021-09-03 | 乐海乐器有限公司 | Tenon-making machine for lute |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cutting device for combined parts of piano head Effective date of registration: 20220531 Granted publication date: 20210413 Pledgee: Anshun Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Guizhou saga musical instrument Co.,Ltd. Registration number: Y2022980006702 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230516 Granted publication date: 20210413 Pledgee: Anshun Branch of China Postal Savings Bank Co.,Ltd. Pledgor: Guizhou saga musical instrument Co.,Ltd. Registration number: Y2022980006702 |