Guitar grinding device capable of adjusting grinding face

Abstract

The invention discloses a guitar grinding device capable of adjusting the grinding surface. It includes a frame, the frame is fixedly connected with the first roller, one side of the first roller is connected with the first motor, the two sides of the first roller are connected with the second roller through the first movable connecting rod, and the two sides of the first roller are connected with the second roller. The movable connecting rod is connected with the third roller, the two sides of the second roller and the third roller are respectively connected with the fourth roller through the second sliding connecting rod, and the both sides of the fourth roller are connected with vertical sliding rods through the chute; Abrasive belts are wound on the first cylinder, the second cylinder, the third cylinder and the fourth cylinder. The invention has the beneficial effects that the angle of the grinding surface can be adjusted according to the grinding parts during the grinding process, the guitar and components of the grinding radian or groove are simple, the grinding operation is simple, the workload is small, and the working efficiency is high.

Description

technical field [0001] The invention relates to a guitar polishing device, in particular to a guitar polishing device which can automatically adjust the polishing surface. Background technique [0002] At present, in the production of guitars, it is necessary to polish the guitar and its components, to polish off the excess parts, or to perform appearance grinding. In the process of grinding, it is difficult for the existing grinding device to polish the guitar and its components with radians or grooves. Low practicability; grinding needs to adjust the contact angle between the grinding piece and the grinding surface, because the grinding surface cannot be adjusted, only by adjusting the position of the grinding piece, the grinding operation is complicated, the workload of the staff is large, and the work efficiency is low. [0003] To sum up, in the prior art, the grinding surface cannot be adjusted, it is difficult to grind curved or grooved guitars and components, the gri...

AI Technical Summary

Problems solved by technology

[0002] At present, in the production of guitars, it is necessary to polish the guitar and its components, to polish off the excess parts, or to perform appearance grinding. In the process of grinding, it is difficult for the existing grinding device to polish the guitar and its components with radians or grooves. Low practicability; grinding needs to adjust the contact angle between the grinding piece and the grinding surface. Since the grinding surface cannot be adjusted, the position of the grinding piece can only be adjusted. The grinding operation is complicated, the workload of the staff is large, and the work efficiency is low.

[0003] To sum up, the prior art has the problems that the grinding surface cannot be adjusted, it is difficult to grind curved or grooved guitars and components, the grinding operation is complicated, the workload is large, and the work efficiency is low.

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