Single and double-station two-purpose full automatic plastic extrusion blowing machine

Abstract

The invention discloses a single and double-station two-purpose full automatic plastic extrusion blowing machine, which comprises an extrusion molding system connected with a frame, wherein the extrusion molding system comprises a feed hopper, an extrusion molding cylinder and an extrusion molding head; the bottle blowing system arranged in the frame comprises a mold arranged in a template, a mold opening and closing mechanism for driving the template and a blowing component; left and right guide rod fixed seats and left and right cylinder fixed seats are arranged on the frame, a transverse guide rod is arranged between the left and right guide rod fixed seats, and a left and right moving cylinder is arranged between the left and right cylinder fixed seats; left and right groups of bottleblowing systems arranged on the transverse guide rod comprise left and right fixed racks arranged on the transverse guide rod, a transverse sliding block and a cylinder jacking block are arranged below the left and right fixed racks, longitudinal guide rods are respectively arranged on the left and right fixed racks, front and rear longitudinal sliding blocks are arranged on the longitudinal guide rods, and synchronous mechanisms are arranged on the side walls of the front and rear longitudinal sliding blocks; and the connecting rod transmission mechanism comprises front and rear lugs arranged on the front and rear templates, the front and rear lugs are connected with front and rear connecting rods, and the front and rear connecting rods are connected with front and rear levers between which a mold opening and closing cylinder is arranged.

Description

technical field [0001] The invention relates to a plastic extrusion blow molding machine, in particular to a fully automatic plastic extrusion blow molding machine which can be used in both single-station and double-station processing modes, and belongs to the field of plastic machinery. Background technique [0002] Put the plastic granules into the hopper and enter the extrusion system to extrude the hot-melt plastic. The extruded hot-melt plastic is cut into pieces and directly enters the blowing mold. The blowing system is used to make plastic buckets, plastic bottles, plastic pots, etc. A plastic container can be called a fully automatic plastic extrusion blowing machine. Installing an extrusion system and a set of blowing molds on one machine is called a single-station plastic extrusion blowing machine, and installing an extrusion system and two sets of blowing molds on one machine is called a double-station plastic extrusion blowing machine . Single-station plastic ...

AI Technical Summary

Problems solved by technology

Some plastic container manufacturers need to use both single-station and double-station due to the needs of processing different containers. However, buying two machines not only requires a large investment, but also a large production workshop, so a kind of mixing machine is needed. Used plastic extrusion blowing machine

Images