Plastic bottle tube heater lifting type driving mechanism

Patent Name Plastic Bottle Heater Lifting Drive Organization Patent Applicant Cai Jiayu Principal Applicant Address 318020 Zhejiang Huangyan No. 890 West Second Ring Road Inventor Cai Jiayu Application (Patent) No. 200410025321.3 Application Date 2004.06.09 Award Date Approval Notice No. 1706624 Auditing Notice Day 2005.12.14 Manual CD-ROM D0550 Main Code No. B29C49/42 Item Code B29C49/42; B29C49/64 Sub-item Original File No. Priority Item Summary A plastic bottle-tube heater lifting type driving mechanism is driven by force. The sprocket and the chain form a circular track. A heating pipe is installed in the ring track, a connection sleeve is installed on one side of the chain, a rotating core rod for driving the bottle tube is installed in the connection sleeve, the rotation core rod has a rotation device, and the lower connection bottle rotates the core rod. Pipe tensioning joint, the upper part of the rotating core rod is installed with lifting guide plate or rotation sprocket, and there is a lifting slot under the lifting guide plate or the rotation sprocket. The slope guide bar is installed on the rack, and the slope guide bar cooperates with the lifting slot to rotate. The lower part of the core rod is equipped with a return spring. In the technical solution, there is a lifting groove on the rotating core rod. After the lifting groove and the ramp guide (equivalent to the cam) slide through, the rotating core rod is lifted, so that the tensioning joint in the lower part of the rotating core rod is inserted or pulled out in translation. Plastic bottle mouth. Sovereign Items 1. The plastic bottle-tube heater lifting mechanism is a power-driven sprocket and chain that form a circular track. A heating pipe is installed in the ring track, a connection sleeve is installed on one side of the chain, and a bottle tube is mounted in the connection sleeve. Rotate the mandrel and rotate the mandrel with the rotation device, and rotate the lower part of the mandrel to connect the bottle pipe tensioning joint. It is characterized in that the upper part of the rotating mandrel (8) is equipped with an elevator guide plate or a self-turning sprocket (9), a lifting guide plate or an auto-rotating chain. Under the wheel (9) there is a lifting slot (9'). A ramp guide (11) is mounted on the frame. The ramp guide (11) cooperates with the lifting slot (9') and is mounted on the lower part of the rotating core bar (8). Return spring (6).