Linear rotating mechanism for buzzer automatic assembling production line

The utility model discloses a linear rotating mechanism for a buzzer automatic assembling production line, which comprises a cylinder shifting module, a rack rotating module, a belt conveyer, a cylinder positioning module, a first electromagnetic carrying module and a second electromagnetic carrying module. The rack rotating module is connected with the cylinder shifting module. The cylinder shifting module and the belt conveyer are installed parallelly. The cylinder positioning module is installed at the position nearby the front end of the cylinder shifting module. The first electromagnetic carrying module and the second electromagnetic carrying module are respectively arranged at the positions nearby the front end and the rear end of the cylinder shifting module. The linear rotating mechanism for the buzzer automatic assembling production line achieves linear rotation of fixture jigs through the match of cylinder shifting module and the rack rotating module, and achieves recycling and reciprocating use of empty fixture jigs through the match of the belt conveyer, the first electromagnetic carrying module and the second electromagnetic carrying module.