Automatic production process for piano hand corrector

Abstract

The invention relates to the field of production equipment for piano accessories, in particular to an automatic production process for a piano hand corrector. The automatic production process for a piano hand corrector comprises the following steps that 1, a movable clamping plate and a pressure spring are installed in a fixed jacket; 2, a fixed clamping plate is clamped on the side wall of the fixed jacket; 3, a cover plate is clamped at the top of the fixed jacket; and 4, automatic discharging is conducted. The automatic production process has the beneficial effects that the movable clampingplate and the pressure spring can be assembled on the fixed jacket separately through a movable clamping plate mechanism and a pressure spring installation mechanism, the cover plate and the fixed clamping plate can be automatically clamped on the fixed jacket through a fixed clamping plate installation mechanism and a cover plate clamping mechanism, and the fixed jacket can be automatically limited through a fixed jacket limiting mechanism, so that the labor intensity of workers is relieved; and the process design is ingenious, all procedures are sequentially conducted smoothly, the production efficiency of the piano hand corrector can be effectively improved, the automation degree is high, labor can be saved by 70% or over, and remarkable economic benefits are achieved.

Description

technical field

[0001] The invention relates to the field of production equipment for piano accessories, in particular to an automatic production process for a piano hand corrector. Background technique

[0002] The most common problem for beginners in piano learning and practice is the wrong hand shape. It is often difficult to raise the wrist, or the fingers cannot stand up and lie on the piano keys, which seriously affects the flexibility and span of the fingers. If If you can't maintain a good hand shape habit of tapping the keys with your fingertips, it will be difficult to play beautiful music, especially the fast rhythm is even more difficult to express.

[0003] However, when children play the piano, their hand shape is not standard, and it is difficult to correct. Children who learn the piano usually encounter this problem. The key is to pay attention to correct hand shape training in the early stages of piano learning. If some bad habits are allowed to develop, It...

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