锥管机，也叫收口机，是将管材按照一定锥形角度进行管径和口型收缩的设备。机器模具更换简单，在相应的模具配合下，可加工不同口径的金属管，满足不同需求。
Cone pipe machine, also known as the shrink mouth machine, is the pipe according to a certain cone angle of the diameter and mouth contraction of the equipment. Machine mold replacement is simple, in the corresponding mold with, can be processed with different caliber metal pipe to meet different needs.
锥管机工作原理/The working principle of the cone shrinkage machine：
管材外部的锥形是由模具决定的，压花机的模具由个模具组成，模具卡在机体卡槽内，内部由4块楔形铁镶嵌，楔形铁在挤压前手动调整好挤压的角度，电机转动后，带动模具在管材周围转动挤压，压铸成型后，管材向后抽出即可。
The outer cone of the pipe is determined by the mold, the embossing machine mold consists of a mold, the mold card in the body card slot, the internal by four wedge-shaped iron inlay, wedge iron in the extrusion before the manual adjustment of the extrusion angle , The motor rotation, driving the mold around the pipe in the extrusion, die-casting molding, the pipe can be pulled back.