Special machining equipment for production of ultrahigh-hardness glass drill bit

Abstract

The invention relates to special machining equipment for production of an ultrahigh-hardness glass drill bit. The special machining equipment comprises a worktable, a feeding frame, a feeding mechanism, an upper positioning mechanism, a plurality of lower positioning mechanisms and high-frequency quenching equipment, a circulating conveying belt and a driving motor for driving the circulating conveying belt to move are arranged on the worktable, and the lower positioning mechanisms are arranged on the circulating conveying belt; the feeding frame is arranged above one end of the worktable, a mounting plate is arranged at the top of the feeding frame, the feeding mechanism is arranged on the mounting plate, the upper positioning mechanism is arranged on the feeding mechanism and located above the lower positioning mechanisms, and the high-frequency quenching equipment is arranged on the worktable and located on one side of the feeding mechanism and one side of the upper positioning mechanism; and a mounting seat is arranged on the high-frequency quenching equipment, and a plurality of quenching induction coils are arranged at the bottom of the mounting seat. The mounting seat capable of longitudinally sliding drives the quenching induction coils to move downwards and sleeve the outer side of the upper end of the drill bit, so that the drill bit is quenched, automatic quenching is realized, and a drill bit assembly line machining process is met.

Description

technical field [0001] The invention belongs to the technical field of drill bit processing equipment, and in particular relates to a special processing equipment for producing ultra-high hardness glass drill bits. Background technique [0002] A drill is a tool used to drill through holes or blind holes in solid materials and to ream existing holes. During the processing of the drill bit, it needs to go through multiple steps, among which heat treatment is the most important process. Through heat treatment, the internal structure of the drill bit can be changed, thereby improving the performance of the drill bit. Through proper heat treatment, the mechanical properties of the drill bit can be significantly improved. To extend the service life of the drill bit, heat treatment can eliminate various defects caused by casting, forging, welding and other thermal processing processes, refine grains, eliminate segregation, reduce internal stress, and make the structure and perform...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above problems, the present invention discloses a special processing equipment for the production of ultra-high hardness glass drill bits, which solves the problems in the prior art that the quality of manual quenching cannot be controlled and the processing efficiency is low caused by manual feeding and positioning.

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