Material strip extrusion die

• Main Authors: WANG JING, WANG MINGYI, ZHANG TIANRONG, LIU JIANPING, DENG YUANCHUN
• Format: Patent
• Language: Chinese; English
• Published: 18.01.2022
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses a material strip extrusion die which comprises a die body with a first step surface and a second step surface, the first step surface and the second step surface are connected through a step side surface, and a plurality of bolt holes A used for being connected with a screw machine head are formed in the first step surface. A plurality of discharging die holes perpendicular to the extrusion direction of a screw are formed in the side faces of the steps at equal intervals, and a plurality of bolt holes B used for being connected with a screw machine head are formed in the second step face. And therefore, the practicability is greatly enhanced. 本实用新型公开了一种料条挤出口模，包括具有第一台阶面和第二台阶面的口模本体，所述第一台阶面和第二台阶面通过台阶侧面相接，所述第一台阶面上成型有数个用于连接螺杆机头的螺栓孔A，所述台阶侧面等距成型有数个与螺杆挤出方向呈垂直角度的出料模孔，所述第二台阶面上成型有数个用于连接螺杆机头的螺栓孔B，本实用新型能避免现有技术中的螺杆机头在压力不足的情况下，所出现料条与口模触碰，造成不能正常拉条生产的情况，实用性大大增强。