CN217194741U

CN217194741U - Guitar surface grinding machine

Info

Publication number: CN217194741U
Application number: CN202220237909.9U
Authority: CN
Inventors: 庄恒盛
Original assignee: Huizhou Shenghui Wood Industry Co Ltd
Current assignee: Huizhou Shenghui Wood Industry Co Ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-08-16
Anticipated expiration: 2032-01-28

Abstract

The utility model relates to the technical field of musical instrument processing, in particular to a guitar surface grinding machine, which comprises a worktable, a sliding groove is arranged on one side end face of the workbench, a sliding block is connected inside the sliding groove in a sliding manner, a supporting plate extending to the upper part of the workbench is arranged on the upper end surface of the sliding block, a telescopic component is arranged on the upper end surface of the supporting plate, the output end of the telescopic component is provided with a dust collector, the upper end surface of the workbench is provided with brackets on the left and right sides of the chute, a screw rod penetrating through the supporting plate is rotatably connected between the two groups of brackets, the inside of the supporting plate is provided with a ball, the supporting plate is in transmission connection with the screw rod through the ball, a driving component in transmission connection with the screw rod is arranged on one side end face of the workbench, this guitar surface polisher has solved and has not had shortcomings such as floating dust collection function among the prior art.

Description

Guitar surface grinding machine

Technical Field

The utility model relates to a musical instrument processing technology field especially relates to a guitar surface polisher.

Background

Chinese patent No. CN201920081582.9 discloses a guitar surface grinding machine, which comprises a work platform, a first grinding mechanism and a second grinding mechanism, wherein the first grinding mechanism comprises a first driving device, a fixing plate, a connecting member, a first rotating motor, a first grinding member and a spring, the first driving device drives the fixing plate to move, one end of the connecting member is connected to the fixing plate in a rotating manner, the other end of the connecting member is connected to the first grinding member in a rotating manner, the first rotating motor drives the first grinding member to rotate, the side plate of the guitar is ground, two ends of the spring are respectively connected to the fixing plate and the connecting member, the first grinding member can be supported on the side plate of the guitar, the second grinding mechanism comprises a second driving device, a second rotating motor and a second grinding member, the second driving device drives the second rotating motor to move, the second rotating cylinder drives the second grinding member to rotate, the guitar is sanded on its face or base.

However, the device does not have a collecting function, so that waste materials generated during grinding process float in the air, which causes damage to operators and equipment, and therefore, a device capable of collecting floating particles generated during grinding is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing surface polisher for the guitar has no defects of floating dust collection function and the like.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a guitar surface polisher, comprises a workbench, the spout has been seted up on a side end face of workstation, the inside sliding connection of spout has the slider, be provided with on the up end of slider and extend to the backup pad of workstation top, be provided with flexible subassembly on the up end of backup pad, flexible subassembly's output is provided with the dust catcher, lie in on the up end of workstation the left and right sides of spout all is provided with the support, and is two sets of rotate between the support and be connected with the lead screw that passes the backup pad, the inside of backup pad is provided with the ball, the backup pad passes through the ball with screw drive connects, be provided with on a side end face of workstation with the drive assembly that screw drive connects.

Preferably, the telescopic component comprises a first supporting column, the lower end of the first supporting column is fixedly connected with the upper end face of the supporting plate, a second supporting column is arranged above the first supporting column, the lower end of the second supporting column is connected with the inside of the first supporting column in a sliding mode, and the dust collector is arranged on the upper end face of the second supporting column.

Preferably, a bolt is connected to the end face of the outer side of the first support column in a threaded manner, and one end of the bolt penetrates through the outer wall of the first support column and is movably abutted to the end face of the inner side of the second support column.

Preferably, the driving assembly comprises a motor frame, the motor frame is fixedly connected with the outer side end face of the workbench, a motor is arranged inside the motor frame, and the output end of the motor is connected with one end of the screw rod.

Preferably, the input end of the dust collector is provided with an air filter

The utility model provides a pair of guitar surface polisher, beneficial effect lies in:

the dust collector can effectively collect floating dust generated by grinding, reduce the damage to personnel and equipment and prolong the service life of the equipment;

through the driving assembly and the telescopic assembly, the height and the position of the dust collector can be adjusted, and the working effect of the dust collector is improved.

Drawings

Fig. 1 is a schematic structural view of a main body of a guitar surface polisher according to the present invention;

fig. 2 is a schematic side sectional view of a guitar surface polisher according to the present invention;

fig. 3 is an enlarged schematic structural diagram of an a-zone of the guitar surface polisher.

In the figure: 1. a work table; 2. a chute; 3. a slider; 4. a support plate; 5. a first support column; 501. a bolt; 6. a second support column; 7. a vacuum cleaner; 8. a support; 9. a screw rod; 10. a motor frame; 11. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a guitar surface grinding machine comprises a workbench 1, a sliding groove 2 is formed in one side end face of the workbench 1, a sliding block 3 is connected to the inside of the sliding groove 2 in a sliding mode, a supporting plate 4 extending to the position above the workbench 1 is arranged on the upper end face of the sliding block 3, a telescopic assembly is arranged on the upper end face of the supporting plate 4, a dust collector 7 is arranged at the output end of the telescopic assembly, supports 8 are arranged on the left side and the right side, located on the sliding groove 2, of the upper end face of the workbench 1, a lead screw penetrating through the supporting plate 4 is connected between the two sets of supports 8 in a rotating mode, balls are arranged inside the supporting plate 4, the supporting plate 4 is connected with the lead screw 9 through the balls in a transmission mode, and a driving assembly in transmission connection with the lead screw 9 is arranged on one side end face of the workbench 1.

The telescopic assembly comprises a first support column 5, the lower end of the first support column 5 is fixedly connected with the upper end face of the support plate 4, a second support column 6 is arranged above the first support column 5, the lower end of the second support column 6 is connected inside the first support column 5 in a sliding mode, and the dust collector 7 is arranged on the upper end face of the second support column 6, so that the telescopic effect is achieved, and the cover degree of the dust collector 7 can be changed.

The outer end face of the first support column 5 is connected with a bolt 501 in a threaded mode, one end of the bolt 501 penetrates through the outer wall of the first support column 5 to be movably abutted to the inner side end face of the second support column 6, and therefore the telescopic height of the second support column 6 in the first support column 5 can be fixed.

The driving assembly comprises a motor frame 10, the motor frame 10 is fixedly connected with the outer side end face of the workbench 1, a motor 11 is arranged inside the motor frame 10, and the output end of the motor 11 is connected with one end of the screw rod 9, so that the rotation of the driving screw rod 9 can be controlled.

The input end of the dust collector 7 is provided with an air filter, so that the air filtering effect is improved.

A working mode; during operation, slide second support column 6 along first support column 5 in order to adjust the height of dust catcher 7, adjust and accomplish the back with bolt 501 fixed, starter motor 11 utilizes motor 11 to make lead screw 9 rotate, and lead screw 9 slides along spout 2 through ball drive backup pad 4 for can change the position that dust catcher 7 is located workstation 1, make the working effect of dust catcher 7 better.

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

1. A guitar surface sander, comprising a table (1), characterized in that: a sliding chute (2) is arranged on one side end face of the workbench (1), a sliding block (3) is connected inside the sliding chute (2) in a sliding manner, a supporting plate (4) extending to the upper part of the workbench (1) is arranged on the upper end surface of the sliding block (3), the upper end surface of the supporting plate (4) is provided with a telescopic component, the output end of the telescopic component is provided with a dust collector (7), brackets (8) are respectively arranged on the left side and the right side of the sliding chute (2) on the upper end surface of the workbench (1), a screw rod penetrating through the supporting plate (4) is rotatably connected between the two groups of brackets (8), the inside of the supporting plate (4) is provided with a ball, the supporting plate (4) is in transmission connection with the screw rod (9) through the ball, and a driving assembly in transmission connection with the screw rod (9) is arranged on one side end face of the workbench (1).

2. The guitar surface sander of claim 1, wherein: the flexible subassembly includes first support column (5), the lower extreme of first support column (5) with the up end fixed connection of backup pad (4), the top of first support column (5) is provided with second support column (6), the lower extreme sliding connection of second support column (6) in the inside of first support column (5), dust catcher (7) set up in on the up end of second support column (6).

3. The guitar surface sander of claim 2, wherein: the bolt (501) is connected to the end face of the outer side of the first supporting column (5) in a threaded mode, and one end of the bolt (501) penetrates through the outer wall of the first supporting column (5) and movably abutted to the end face of the inner side of the second supporting column (6).

4. The guitar surface sander of claim 1, wherein: the driving assembly comprises a motor frame (10), the motor frame (10) is fixedly connected with the outer side end face of the workbench (1), a motor (11) is arranged inside the motor frame (10), and the output end of the motor (11) is connected with one end of the screw rod (9).

5. The guitar surface sander of claim 1, wherein: an air filter is arranged at the input end of the dust collector (7).