Automatic feeding, discharging and welding equipment for cotton suction flute pipe

The invention discloses automatic feeding, discharging and welding equipment for cotton suction flute pipes. The automatic feeding, discharging and welding equipment comprises a pipe body stock bin feeding mechanism, a conveying belt mechanism, a pipe opening guiding mechanism, a rotary taking, placing and guiding mechanism, a discharging bin, a pipe opening feeding mechanism and a three-axis welding mechanism which are fixed to a base. The conveying belt mechanism is arranged close to one side of the pipe body stock bin feeding mechanism. The conveying belt mechanism, the rotary taking, placing and guiding mechanism and the discharging bin are sequentially arranged along the X axis. The pipe opening guide mechanism is located on one side of the rotary taking, placing and guide mechanism. The pipe opening feeding mechanism is fixed to the rotary taking, placing and guiding mechanism. The pipe body bin feeding mechanism conveys pipe bodies to the rotary taking, placing and guiding mechanism through the conveyi