Combined mold for processing outer tube of thermos cup and new process for processing thermos cup

Abstract

The invention discloses a vacuum cup outer tube machining combination mold and a novel vacuum cup machining process, wherein the vacuum cup outer tube machining combination mold comprises a back ejector, a mold head, a spring clamp and a lower mold arranged in sequence; the back ejector is in fit connection with a shaft hole of the mold head; the mold head is in bolt connection with one end of the spring clamp; the other end of the spring clamp is in fit connection with a shaft hole of the lower mold; the vacuum cup outer tube machining combination mold further comprises a wheel shoulder outer mold and a wheel lower R outer mold; the wheel shoulder outer mold is arranged at one side of the mold head, and fits the tail end of the mold head; and the wheel lower R outer mold is arranged at one side of the lower mold, and fits the lower mold. When a vacuum cup outer tube is machined, the vacuum cup outer tube machining combination mold can effectively reduce the mold use number, reduce the machine usage rate, reduce the staff investment, reduce the production cost, reduce the product defects, enhance the production efficiency and improve the production quality.

Description

technical field [0001] The invention relates to the field of mechanical processing and manufacturing, in particular to a combined mold for processing the outer tube of a thermos cup and a new process for processing the thermos cup. Background technique [0002] At present, the outer tube of the thermos cup is usually processed on each lathe after the water is divided, and the processes such as necking, shoulder wheel R, and double-sided sudden cutting are performed successively, and each process requires a set of special molds. This has led to the situation of multiple processes, multiple machines, multiple personnel, and multiple sets of molds, resulting in high mold costs, machine costs, and personnel costs, as well as low production efficiency. Contents of the invention [0003] The purpose of the present invention is to solve the above problems and provide a combination mold for processing the outer tube of a thermos cup and a new process for processing a thermos cup. ...

AI Technical Summary

Problems solved by technology

[0002] At present, the outer tube of the thermos cup is usually processed on each lathe after the water is divided, and the processes such as necking, shoulder wheel R, and double-sided sudden cutting are performed successively, and each process requires a set of special molds. This has led to the situation of multiple processes, multiple machines, multiple personnel, and multiple sets of molds, resulting in high mold costs, machine costs, personnel costs, and low production efficiency.

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