Patent ID: 8555946

Claim:
An apparatus for manufacturing pole-piece pockets, comprising: a framework; a pole-piece providing assembly configured to provide pole-pieces; a pole-piece transporting and regulating assembly configured to pick, place and regulate the pole-pieces; a vertically thermal-welding assembly configured to thermally weld two lateral edges of a pole-piece pocket formed by films covering top and bottom surfaces of a pole-piece; a transversely thermal-welding assembly configured to thermally weld an opening and a base of the pole-piece pocket; a film clamping and drawing assembly configured to draw and pull the films; and a film cutting assembly configured to cut the films, wherein the pole-piece providing assembly, the pole-piece transporting and regulating assembly, the vertically thermal-welding assembly, the transversely thermal-welding assembly, the film clamping and drawing assembly, and the film cutting assembly are assembled to the framework and arranged orderly according to a pole-piece pocket manufacturing process, the vertically thermal-welding assembly comprises a press welding cutter having two blades for simultaneously welding the two lateral edges of the pole-piece pocket, and the transversely thermal-welding assembly comprises a first thermal welding cutter for welding the base of the pole-piece pocket and a second thermal welding cutter for welding the opening of the pole-piece pocket.