CN211993380U

CN211993380U - Guitar sound beam trimming equipment

Info

Publication number: CN211993380U
Application number: CN202020393990.0U
Authority: CN
Inventors: 金东植; 王鹏
Original assignee: Cor Tek Musical Instrument Dalian Co ltd
Current assignee: Cor Tek Musical Instrument Dalian Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-24
Anticipated expiration: 2030-03-25

Abstract

The utility model relates to a guitar sound beam trimming device, which comprises a supporting table, a bracket, a crossbeam and a clamp table, wherein the supporting table and the crossbeam are respectively provided with an electric sliding table in the Z-axis direction and an electric sliding table in the X-axis direction; the motor fixing plate is arranged on the electric sliding table of the connecting plate, the servo motor is arranged on the motor fixing plate, the cutting tool bit is arranged on the servo motor, and the clamp table is positioned below the cutting tool bit; the clamp bench is processed with sound beam groove, cutting wire casing and clamp splice shifting chute, the clamp splice shifting chute in be equipped with the clamp splice, the clamp splice is installed on the shifting beam, the tie-beam is connected with the push rod cylinder. This is novel through the design to anchor clamps, can press from both sides the sound roof beam of tight different models, different length simultaneously, through triaxial linkage processing, the different sound roof beam of multiple model both ends sound roof beam radian of disposable processing increases the precision height, improves work efficiency greatly.

Description

Guitar sound beam trimming equipment

Technical Field

The utility model relates to guitar processing apparatus field, concretely relates to guitar sound roof beam trimming equipment.

Background

The guitar barrel can be installed on the panel in order to improve the stability of tone quality and panel, and in order to adapt to the shape of the side plate, the radian suitable for the side plate is processed at the two ends of the sound beam, and the sound beam is lapped on the inner belt of the panel. Because the types of the guitars are different, even the sound beam bonding positions of the guitars of the same type are different, the radians required by the two ends of the sound beam are different for adapting to the shapes of the side plates. At present, in actual work, the shapes of two ends of a sound beam are all determined, an operator uses a handsaw to scribe and cut according to the shape of a side plate, the operation is not accurate, a large amount of time is consumed, the working efficiency is low, and the cost is high. Aiming at an extremely individual high-quality guitar or an individual processing factory, numerical control equipment is adopted to process the guitar, and the problem is that the processing equipment at two ends of the sound beam is used for processing the sound beam with the same type by adopting a clamp or a die for clamping, and then a cutting tool cuts the sound beam according to a fixed track. If the sound beam with different models is processed, equipment or a clamp on the equipment needs to be replaced, time and labor are wasted in the replacement process, the control value of the numerical control system is readjusted, the working efficiency is low, too many clamps or dies are inconvenient to manage, and the cost is high.

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model provides a guitar sound roof beam trimming equipment through triaxial linkage processing, realizes processing out the shape at different model sound roof beam both ends on anchor clamps platform simultaneously, improves work efficiency greatly.

In order to realize the purpose, the following technical scheme is adopted: the guitar sound beam trimming device comprises a supporting table, supports, a cross beam and a clamp table, wherein the supports are arranged on the supporting table, the cross beam is arranged on the two supports in a crossing manner, an electric sliding table a in the Z-axis direction is arranged on the supporting table, and the clamp table is arranged on the electric sliding table a; an electric sliding table b in the X-axis direction is arranged on the cross beam, a connecting plate is arranged on the electric sliding table b, an electric sliding table c in the Y-axis direction is arranged on the connecting plate, a motor fixing plate is arranged on the electric sliding table c, a servo motor is arranged on the motor fixing plate, and a cutting tool bit is arranged on the servo motor; the clamp table is positioned below the cutting tool bit;

the fixture table comprises an upper plate and a lower plate, a plurality of sound beam grooves arranged along the Z axis are processed on the upper surface of the upper plate, a cutting groove is processed in each sound beam groove, and a cutting wire groove is processed along the connecting line of the cutting grooves of the adjacent sound beam grooves; the sound beam grooves are provided with through clamping grooves, straight through clamping block moving grooves are processed along the connecting lines of the clamping grooves of the adjacent sound beam grooves, clamping blocks are arranged in the clamping block moving grooves, and the number of the clamping blocks in each clamping block moving groove corresponds to and is equal to that of the sound beam grooves; the clamping blocks are arranged on the moving beam, the moving beam is arranged on the lower surface of the upper plate through the sliding grooves, the lower surface of the upper plate is also provided with a connecting beam, the connecting beam is arranged on the moving beam, and the connecting beam is provided with an air cylinder pushing groove; the lower layer plate is provided with a push rod cylinder, a push rod of the push rod cylinder is arranged on the cylinder pushing groove

Further, the length of the sound beam grooves arranged in the plurality of rows can be the same or different.

Furthermore, the cutting grooves of the sound beam grooves are different in radian.

Furthermore, the clamping block moving groove can be used for connecting the clamping grooves of any number of adjacent sound beam grooves.

Further, a jacking cylinder is further installed on the lower layer plate.

Further, the sound beam groove is provided with a sound beam stop block or a sound beam stop strip.

Furthermore, the sound beam blocking block is arranged in the sound beam groove, and the sound beam blocking strip is arranged right above the sound beam groove.

The utility model discloses beneficial effect: through the design to anchor clamps, can press from both sides tight sound roof beam of different models, different length simultaneously, through triaxial linkage processing, the sound roof beam that multiple model both ends sound roof beam radian is different of disposable processing increases the precision height, improves work efficiency greatly.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a bottom view of the upper plate of the fixture table of the present invention;

fig. 5 is a schematic view of a lower plate of the clamp table of the present invention.

As shown in the figure: 1. a support table; 2. a support; 3. a cross beam; 4. a jig stage; 5. an electric sliding table a; 6. an electric sliding table b; 7. a connector tile; 8. an electric sliding table c; 9. a motor fixing plate; 10. a servo motor; 11. a cutter head; 401. an upper plate; 402. a lower layer plate; 403. a sound beam groove; 404. cutting the groove; 405. cutting a wire groove; 406. a clamp block moving groove; 407. a clamping block; 408. a moving beam; 409. a chute; 410. a connecting beam; 411. a cylinder push groove; 412. a push rod cylinder; 413. a sound beam stop block; 414. a sound beam barrier strip; 415. and jacking up the cylinder.

Detailed Description

Example 1

The invention is further explained by combining the attached drawings, and the guitar sound beam trimming device comprises a supporting table (1), a bracket (2), a cross beam (3) and a clamp table (4). The supports (2) are arranged on the support table (1), and the cross beam (3) is arranged on the two supports (2) in a crossing manner. An electric sliding table a (5) in the Z-axis direction is arranged on the supporting table (1), and a clamp table (4) is arranged on the electric sliding table a (5). The electric sliding table b (6) in the X-axis direction is mounted on the cross beam (3), the connecting plate (7) is mounted on the electric sliding table b (6), the electric sliding table c (8) in the Y-axis direction is mounted on the connecting plate (7), the motor fixing plate (9) is mounted on the electric sliding table c (8), the servo motor (10) is mounted on the motor fixing plate (9), and the cutting tool bit (11) is mounted on the servo motor (10). The clamp table (4) is positioned below the cutting tool bit (11).

The design of the clamp table (4), the clamp table (4) comprises an upper plate (401) and a lower plate (402), a plurality of sound beam grooves (403) arranged along the Z axis are machined on the upper surface of the upper plate, a cutting groove (404) is machined in each sound beam groove (403), the radians of the cutting grooves (404) are different, and a cutting line groove (405) is machined along the connecting line of the cutting grooves (404) of the adjacent sound beam grooves (403). Because the radian at both ends of the sound beam is trimmed to the demand, the number of the cutting grooves (404) of each sound beam groove (403) is two, the number of the cutting wire grooves (405) of the fixture table (4) is two, and the cutting wire grooves (405) are the cutting tracks of the cutting tool bit (11). The sound beam grooves (403) arranged in a plurality of rows can be the same in length or different in radian because the sound beams are different in type, and have the same length. The sound beam groove (403) is provided with a through clamping groove, a straight line and a through clamping block moving groove (406) is processed along a connecting line of the clamping grooves of the adjacent sound beam grooves (403), clamping blocks (407) are arranged in the clamping block moving grooves (406), the number of the clamping blocks (407) in each clamping block moving groove (406) corresponds to and is equal to that of the sound beam grooves (403), and the clamping blocks (407) are used for clamping sound beams to be processed in the sound beam grooves (403). The clamping blocks (407) are mounted on the moving beam (408), and the moving beam (408) is mounted on the lower surface of the upper plate (401) through the sliding groove (409), so that the moving beam (408) can move in the sliding groove (409). The lower surface of the upper plate (401) is also provided with a connecting beam (410), the connecting beam (410) is arranged on the moving beam (408), and the connecting beam (410) is provided with a cylinder pushing groove (411). A push rod cylinder (412) is installed on the lower plate (402), and a push rod of the push rod cylinder (412) is installed on a cylinder push groove (411). The push rod cylinder (412) pushes the connecting beam (410) to move back and forth, and the connecting beam (410) drives the moving beam (408) to move, so that the clamping block (407) generates displacement to clamp the sound beam. Because the sound beam grooves (403) are different in length, connecting lines among the clamping grooves cannot be kept in a linear type, according to the arrangement of the length, the clamping block moving grooves (406) can be used for carrying out connecting line processing on the clamping grooves of any number of adjacent sound beam grooves (403), a plurality of groups of clamping block moving grooves (406) are generated, the clamping block moving grooves (406) are ensured to be in the linear type, so that the clamping blocks (407) can be displaced, and better clamping force is provided. In the embodiment shown in fig. 1, two sets of clamping block moving grooves (406) are adopted, and in order to provide better clamping force, two clamping grooves are processed in each sound beam groove (403), and the number of the clamping block moving grooves (406) in each set is two. Each group of clamping block moving grooves (406) corresponds to one group of moving beams (408), and each group of moving beams (408) are respectively controlled by two push rod air cylinders (412). The sound beam groove (403) is also provided with a sound beam stop (413) or a sound beam barrier (414), due to different sound beam types, the punching of the clamping grooves on the sound beam is completed by punching the clamping grooves on the sound beam, the sound beam stop (413) is required to be arranged in the sound beam groove (403), the punching of the sound beam clamping grooves is completed by punching the sound beam groove on the sound beam, the sound beam barrier (414) is required to be arranged above the groove of the sound beam groove (403), as shown in fig. 1, the sound beam stop (413) is arranged in the sound beam groove (403) at the front row of the embodiment, and the sound beam barrier (414) is arranged at the rear row. In order to facilitate the disassembly of the upper plate (401) and the lower plate (402) of the clamp table (4), a jacking cylinder (415) is arranged on the lower plate (402).

So design of anchor clamps platform (4), cutting tool bit (11) can simulate manual work under the condition of triaxial linkage, along cutting wire casing (405) orbit cutting on anchor clamps platform (4), can process the required radian of different model sound roof beams simultaneously.

Claims

1. The guitar sound beam trimming device comprises a supporting table, supports, a cross beam and a clamp table, wherein the supports are arranged on the supporting table, and the cross beam is arranged on the two supports in a crossing manner; an electric sliding table b in the X-axis direction is arranged on the cross beam, a connecting plate is arranged on the electric sliding table b, an electric sliding table c in the Y-axis direction is arranged on the connecting plate, a motor fixing plate is arranged on the electric sliding table c, a servo motor is arranged on the motor fixing plate, and a cutting tool bit is arranged on the servo motor; the clamp table is positioned below the cutting tool bit;

the fixture table comprises an upper plate and a lower plate, a plurality of sound beam grooves arranged along the Z axis are processed on the upper surface of the upper plate, a cutting groove is processed in each sound beam groove, and a cutting wire groove is processed along the connecting line of the cutting grooves of the adjacent sound beam grooves; the sound beam grooves are provided with through clamping grooves, straight through clamping block moving grooves are processed along the connecting lines of the clamping grooves of the adjacent sound beam grooves, clamping blocks are arranged in the clamping block moving grooves, and the number of the clamping blocks in each clamping block moving groove corresponds to and is equal to that of the sound beam grooves; the clamping blocks are arranged on the moving beam, the moving beam is arranged on the lower surface of the upper plate through the sliding grooves, the lower surface of the upper plate is also provided with a connecting beam, the connecting beam is arranged on the moving beam, and the connecting beam is provided with an air cylinder pushing groove; the lower layer plate is provided with a push rod cylinder, and a push rod of the push rod cylinder is arranged on the cylinder pushing groove.

2. Guitar beam trimming device according to claim 1, characterized in that the plurality of aligned beam slots may be of the same or different length.

3. Guitar beam trimming device according to claim 1, characterized in that the cutting grooves of the plurality of aligned beam grooves differ in arc.

4. The guitar beam trimming apparatus as set forth in claim 1, wherein said clamp block moving slots are adapted to be aligned with the clamp slots of any number of adjacent beam slots.

5. The guitar beam trimming apparatus as set forth in claim 1, wherein a jacking cylinder is further mounted on said lower deck.

6. Guitar beam trimming apparatus as claimed in claim 1, characterized in that said beam groove is fitted with beam stops or beam bars.

7. Guitar beam trimming device according to claim 1, characterized in that the beam stop is mounted in the beam groove and the beam stop is mounted directly above the beam groove.