Bend and prevent distorting structure

On current phase, the product that comes out through stamping die die -casting if product self is narrower, and is bent when higher, and torsion phenomenon appears in easy the production, the utilitymodel discloses a phenomenon that the distortion can be avoided bending in improvement that the winding head of fifty percent discount is simple produces, the utility model provides a bend and preventdistorting structure, including last mould part 1, the part 2 of unloading, the lower mould part 3, a serial communication port, it includes upper die base 11, upper padding plate 12, punch holder 13to go up mould part 1, the part 2 of unloading includes unloading pallets 21, stripper 22, lower mould part 3 includes lower bolster 31, lower bolster 32, die holder 33, the beneficial effects of theutility model are that, prevented on the one hand that it takes place to cannot keep under control the condition of material because the product was expected narrowly, on the other hand has avoided the phenomenon because of the