Glass die mouth die thread milling clamp and machining method thereof

Abstract

The invention discloses a glass die mouth die thread milling clamp. The glass die mouth die thread milling clamp comprises a mouth die, a plug gauge, a pressing plate, a clamp body and an eccentric shaft. The plug gauge is in threaded connection with the mouth die. The pressing plate penetrates through the plug gauge and is placed in a mouth ring of an inner cavity of the mouth die. The lower end of the pressing plate is in threaded connection with a puller in the clamp body. The eccentric shaft penetrates through the clamp body and the puller. The clamp body is installed on a machine tool rotation indexing table, the eccentric shaft is installed and locked, the plug gauge is installed in the clamp body and screwed, a half-piece mouth die to be machined abuts against the plug gauge, the eccentric shaft is adjusted to be in a loosening state, the pressing plate is rotated and is pressed on the mouth die, the other half-piece mouth die abuts against the plug gauge, the whole mouth die is assembled into a whole, a machined thread cutter is installed on a cutter handle, the whole mouth die is arranged on the outer side of the plug gauge in a sleeving mode, a circular hoop locking mouth die is installed on the outer side of the mouth die, and the eccentric shaft is rotated to lock the mouth die. The accessories of the clamp are easy to machine, practicability is high, the high-low staggering phenomenon of threads is avoided, the machining time is shortened, and the working intensity of workers is relieved.

Description

technical field [0001] The invention relates to the technical field of fixtures, in particular to a glass mold die milling thread fixture and a processing method thereof. Background technique [0002] The die of the glass mold is composed of two halves of the mold, which are combined into a whole by means of triangular ribs or concave-convex molds. There are various types of teeth in the die, including single helix, multiple helixes, and multi-headed lines. The quality of the thread formation directly affects the sealing effect of the bottle cap after filling. Due to the different thread shapes of the die, it cannot be formed by turning, and the single-piece milling process will cause the high and low dislocation of the joint surface of the thread. Contents of the invention [0003] The object of the present invention is to provide a glass mold die milling thread clamp and its processing method, so as to solve the problems raised in the above-mentioned background technolo...

AI Technical Summary

Problems solved by technology

Due to the different shapes of the threads of the dies, they cannot be formed by turning, and the single-piece milling process will cause the high and low dislocation of the joints of the threads.

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