Plastic suction forming all-in-one machine

Abstract

The invention relates to a plastic suction forming all-in-one machine. The plastic suction forming all-in-one machine comprises a sheet extrusion mechanism, a forming mechanism, a receiving mechanism and a main controller, wherein the forming mechanism comprises a forming machine with a punching function; the forming mechanism comprises a forming base, an upper die and a lower die; a lead screw I and slide grooves located in two sides of the lead screw are connected to a lower end surface of the base; guide rails matched with the slide grooves are arranged on a rack; a lower die drive mechanism connected with the lower die and driving the lower die is arranged on the base; the lower die drive mechanism comprises a lead screw II arranged on the base, fixed fixing sheets provided with holes, and a connection shaft structure; a main cam and auxiliary cams are cooperated with the lead screw II to drive through the connection shaft structure; the upper die drive mechanism and the lower die drive mechanism are symmetrically arranged; a through hole is formed in the upper die; a cutter is arranged around the upper die; and the receiving mechanism comprises a sheet traction structure and a jacking block. The plastic suction forming all-in-one machine is reasonable and simple in structural design, carries out plastic suction forming and punching at the same station, and completes operation in one process; and moreover, a sheet extruder is connected, and high efficiency and a low cost are achieved.

Description

Technical field [0001] The invention relates to a forming and blister mechanical equipment, in particular to a blister and forming integrated machine. Background technique [0002] The extrusion molding machine uses PP, PE, BOPS, PS and other plastics to make cups, lids, bowls, basins, and food, medicine packaging and other containers, which are extremely widely used. Existing extrusion or blister forming equipment usually introduces the extruded sheet into the equipment, heats and softens it and then blisters. This mode usually divides the sheet into three positions and cuts the blister forming machine into three stations. The intermediate entry and exit links generated in this way not only waste a lot of manpower and material resources, but also have complex structures and high costs, and multiple stations work at the same time, which consumes electricity and is not environmentally friendly. At the same time, the products need to be re-aligned in the three procedures to operate...

AI Technical Summary

Problems solved by technology

Existing extrusion or blister molding equipment usually imports the extruded sheet into the equipment, and then heats and softens it before blistering. This mode usually divides the sheet forming and blister molding machine into three stations to complete. The resulting intermediate entry and exit links not only need to waste a lot of manpower and material resources, but also have complex structures and high costs, and multiple stations work at the same time, which consumes electricity and is not environmentally friendly. At the same time, the products need to be re-aligned in the three procedures before they can be operated. Misalignment occurs, resulting in more defective products and poor efficiency

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