A drilling apparatus for metal tool manufacture

By introducing positioning and adjustment devices for pre-centering in the drilling equipment, combined with a cooling and chip collection system, the problems of drill drift and low cooling efficiency are solved, improving the stability and efficiency of the machining process.

CN122400612APending Publication Date: 2026-07-17ZHONGPEI JIANGSU INTELLIGENT MANUFACTURING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHONGPEI JIANGSU INTELLIGENT MANUFACTURING CO LTD
Filing Date
2026-05-09
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing drilling equipment cannot effectively pre-center the drill bit during processing, resulting in easy lateral drift of the drill bit, untimely chip removal, and low cooling efficiency, leading to insufficient processing efficiency and precision.

Method used

The drill bit is pre-centered using a positioning and adjustment device, and chips are blocked by a lifting assembly and a sealing sleeve. The cooling device uses circulating coolant to cool down the drill bit and remove the chips.

Benefits of technology

This improved the stability and accuracy of the drill bit, as well as the effective collection and efficient cooling of chips, thereby enhancing the stability and efficiency of the machining process.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及金属加工技术领域，并具体公开了一种用于金属工具制造的钻孔设备，包括：底座，所述底座的顶部固定连接有支撑台，所述支撑台的顶部固定连接有加固块，所述加固块的一侧固定连接有升降组件，所述升降组件的活动端固定连接有定位块，所述定位块的一侧固定连接有钻孔组件；放置台，所述放置台的顶部开设有加工口；定位装置，所述定位装置套设在钻孔组件的外侧并通过支架与钻孔组件的外壁固定连接；所述放置台的底部与底座的顶部固定连接，所述加工口设置在钻孔组件的正下方。该用于金属工具制造的钻孔设备，在钻头接触工件前先对钻孔区域进行定心，避免钻头在入钻时产生横向漂移，保证钻头入钻时的稳定性和精准度。
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