Screw clamp special for zipper machining

The utility model discloses a screw clamp special for zipper machining, including base and control box, the base below is fixed with the supporting seat, fixedly connected with mount pad on the base, be connected with the lower cover on the mount pad, the lower cover presents arc groove structure, the inside pressure sensor that is fixed with of lower cover, the hydraulic pump is installed to base left side below, the base upper right side is fixed with the control box, the riser is installed to base one side, the upper end of riser is connected with the horizontal pole, the horizontal pole lower extreme is connected with the support column, the support column lower extreme is connected with the upper cover, one side fixedly connected with limit baffle of upper cover. The utility model discloses screw clamp special for zipper machining has reasonable in design, novel structure, convenient advantage simple to use, through sensor and arc groove structure's looks interworking, has increased the accuracy nature o