The invention discloses a positioning device for sensor
machining, and belongs to the technical field of
positioning equipment.The positioning device comprises a
workbench, marking equipment,
welding equipment, a feeding device, a clamping positioning device, a rotating positioning device, a four-direction positioning device and a discharging storage box, and the marking equipment and the
welding equipment are arranged on the
workbench; the discharging storage box is arranged at the side end of the marking equipment, the feeding device is arranged on one side of the discharging storage box, the four-direction positioning device is arranged at the center of the
workbench, the rotating positioning device is arranged on the four-direction positioning device, the clamping positioning device is arranged on the rotating positioning device, and the four-direction positioning device comprises a driving
assembly and a rotating
assembly. According to the device, the sensor can be accurately positioned and fed, the sensor to be machined is driven to accurately move to the position of needed
machining equipment, the sensor is accurately positioned, the
machining equipment accurately conducts machining operation on the sensor, and therefore product deviation cannot be caused.