DIRECTION ADJUSTMENT DEVICE

Provided is a direction adjustment device (1), comprising a first direction adjustment mechanism (10) and a second direction adjustment mechanism (20). The first direction adjustment mechanism comprises a first rotary disc (11) and a first rotary disc driving assembly (12), wherein a first through channel (111) is provided in the first rotary disc. The second direction adjustment mechanism comprises a direction adjustment assembly (21) and a direction adjustment driving assembly (22), wherein the direction adjustment assembly is arranged on the first rotary disc, and the direction adjustment assembly comprises a first accommodating cavity (211) and a second accommodating cavity (212), the first accommodating cavity and the second accommodating cavity being sequentially arranged from outside to inside in the radial direction of the first rotary disc and being in communication with the first through channel. In the direction adjustment device provided in the present application, as long as parts can enter and e