The invention discloses a part soaking device for manufacturing an audio head arm. The part soaking device comprises a device body, a liquid adding
pipe is arranged on the device body, a soaking cavity is formed in the device body, a liquid discharging
pipe is arranged at the lower end of the soaking cavity, a first limiting plate is slidably connected into the soaking cavity, and a soaking frameis arranged at the upper end of the first limiting plate. According to the device, a connecting rod can be driven by an air cylinder to move upwards, so that the connecting rod drives a fixed block welded with the connecting rod to move upwards, the fixed block drives the soaking frame to move upwards and separate from the soaking cavity, and parts can be conveniently put into and taken out of thesoaking cavity; and according to the device, a
threaded rod can be driven by a motor to rotate, so that the
threaded rod drives an internal threaded block to move up and down, the internal threaded block drives a partition plate engaged with the internal threaded block to move up and down, the position of the partition plate is conveniently adjusted, parts of different sizes are conveniently loaded into the soaking frame, and use is easy and convenient.