Multifunctional bilateral edge-grinding device for knife bending machine, knife bending machine and edge-grinding method

Abstract

The invention discloses a multifunctional bilateral edge-grinding device for a knife bending machine, the knife bending machine and an edge-grinding method. The edge-grinding device comprises a drive mechanism, a dish grinding drive motor, a blade guide rack and dish grinding mounting racks located on two sides of a guide rail of the blade guide rack; and the guide rail of the blade guide rack is set to be horizontal and longitudinal, a triangular grinding dish and a rectangular grinding dish are distributed and installed on one side, facing the guide rack, of each dish grinding mounting rack in the vertical direction, positions, corresponding to the grinding dishes, on the two sides of the guide rail of the blade guide rack are provided with openings in the vertical direction, the grinding dish mounting racks can move in the vertical direction and in the horizontal transverse direction through the drive mechanism, and the dish grinding drive motor drives the grinding dishes to rotate. The edge-grinding device can achieve multiple forms of processing for double faces of a blade, and great improvement and promotion are obtained on space occupation and stability aspects of the whole device.

Description

technical field [0001] The invention relates to the technical field of machetes, in particular to a multifunctional double-side edging device for machetes, a machete machine and an edging method. Background technique [0002] The machete machine is widely used in the production of high-precision knife templates such as electronics and optoelectronics. Today's electronics, printing and packaging industries are developing rapidly, and as a supporting industry - die-cutting board (mold cutting) processing industry has been greatly developed. With the increase of market share, more and more enterprises and funds have entered the industry, which has caused the die-cutting industry, which was originally very profitable, to enter a difficult situation. However, in the market competition where price is the main factor, in addition to reducing production costs, improving production efficiency is also an important factor for winning the competition. As one of the two core equipments...

AI Technical Summary

Problems solved by technology

[0003] The bending machine needs to go through the steps of blanking, grinding and bending when processing the knife mold. The knife mold (also known as the blade) is punched to obtain a blade prototype, and then different concave grooves need to be ground on both sides of the blade according to actual needs. The groove is used to facilitate the bending of the subsequent process, or to grind and cut the olecranon shape on the end side of the blade. Grinding and cutting is an important part of it. The existing grinding and cutting device of the machete machine considers space occupation and control issues, so only A kind of grinding disc is installed. During the grinding and cutting process, if different types of grooves need to be processed, the grinding disc needs to be replaced, and the efficiency is greatly reduced. What's more, the grinding and cutting device performs preliminary processing, and the subsequent process uses manual Grinding and cutting, time-consuming and labor-intensive

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