Plastic extrusion automatic blowing machine

Patent Name Plastic Extrusion Full Automatic Blowing Machine Patent Applicant Li Weidong Principal Applicant Address 318020 Zhejiang Province Huangyan Xicheng Meiyuan New Village No. 47 Unit 101 Room 1 Inventor Li Weidong Application (Patent) No. 03141874.0 Date of Application 2003.07.25 Certification Date Approval Announcement No. 1569448 Auditing Notice Day 2005.01.26 Instruction CD No. D0504 Main Classification No. B29C49/04 Class No. B29C49/04; B29C49/72 Division Original Application No. Priority Item Abstract Plastic Extrusion Full Automatic Blowing Machine with One Base The plastic seat extrusion mechanism, blow mold operating mechanism, sealing and blowing mechanism are installed on the base, and the plastic extrusion mechanism is the feed hopper. The screw feed box is connected to the lower mouth of the feed hopper, and the screw feed box is connected to heat. The pipeline and the heating pipeline connect the billet extrusion outlet; the operating mechanism of the blow mould is a fixed guide pillar installed on the base plate of the base, the fixed guide pillar connects the fixed template, the fixed template passes through the movable guide pillar at the same time, and the movable guide pillar connects the activities The template and the mold are respectively installed in the fixed template and the movable template. The movable template is composed of a mold clamping mechanism consisting of a cylinder and a connecting rod. Drive; its sealing and blowing mechanism is a sealed blow air cylinder installed above the formwork. The cutting mechanism is installed on the machine seat. The cutting mechanism is the scissors seat connecting the bottom plate and slides the cylinder up and down. The sliding cylinder drives the scissors seat and the scissors seat. Connect the scissors to open and close the cylinders, and open and close the cylinders to move the shears. Sovereign items 1, plastic extrusion automatic blowing machine, a machine base, plastic extrusion mechanism mounted on the base, blow mold running mechanism, sealing and blowing mechanism, the plastic extrusion mechanism is feeding Bucket (1), the bottom of the feed hopper is connected to the screw feed box (2), the screw feed box is connected to the heating pipe (3), and the heating pipe is connected to the billet extrusion port (4); the operating mechanism of the blow mold is The fixed guide posts (6) installed on the base plate (5) of the base, the fixed guide posts (6) connect the fixed guide plates (7), the fixed guide plates (7) pass through the movable guide posts (8), and the movable guide posts ( 8) Connect the movable template (12), the molds (16) are respectively installed in the fixed template (7) and the movable template (12), and the movable template (12) is composed of the mold opening and closing cylinder (11) and the connecting rod (10) Driven by the mold clamping mechanism; the sealing and blowing mechanism is a sealing blow air cylinder (9) installed above the template, which is characterized in that a cutting mechanism is installed on the machine seat, and the cutting mechanism is a connection base plate (5 ) The upper and lower sliding cylinders (13) of the scissors seat, the sliding cylinder (13) drive the scissors seat (22), the scissors seat (22) connects the scissors opening and closing cylinders (14), the scissors opening and closing cylinders (14) Movable scissors cut material (15). International Application International Publication Entering Country Date Patent Agency Zhejiang Hangzhou Jintong Patent Office Co., Ltd. Agency Address Agent Chen Xiangqun; Wang Guanming