Automatic feeding device of high-precision numerical control lathe

By designing the automatic feeding device of high-precision CNC lathe, the problems of low efficiency and low accuracy of traditional feeding methods are solved, and automatic loading and unloading of high-precision processing is realized, and processing efficiency and accuracy are improved.

CN119387627AInactive Publication Date: 2025-02-07XUZHOU RUNKEBO EQUIPMENT CO LTD
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Patent Information

Application Number
CN202411848857.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-13
Publication Date
2025-02-07
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The loading and unloading of existing CNC lathe machines still require manual operation. The traditional feeding method is inefficient and difficult to meet the requirements of high-precision processing for feeding accuracy and stability.

Method used

An automatic feeding device for a high-precision CNC lathe is designed, including a frame, feeding assembly, a cushioning assembly and a clamping assembly. The guide rail is driven by the hydraulic press to displace the tubular parts and the chuck on the same central axis, and clamp and limit the outer clamps and curved pieces are used for clamping and limiting, and cushioning with flexible segmented pads to ensure the stable fixation of the parts during turning and processing.

Benefits of technology

It realizes automatic loading and unloading of high-precision CNC lathes, improves processing efficiency, meets the strict requirements of high-precision processing for feeding accuracy and stability, and ensures the stable fixation of parts during the processing process.

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Abstract

The invention discloses an automatic feeding device of a high-precision numerical control lathe, and relates to the technical field of numerical control lathes, the automatic feeding device comprises a rack, supporting legs are fixedly mounted on the outer surface of the rack, a supporting seat is fixedly mounted on the side of the top of the rack, and a rotating handle is rotatably mounted at the axis of the supporting seat; a chuck is fixedly mounted at the end part of the rotating handle; the feeding assembly is used for guiding the inner support of the tubular part, and the feeding assembly is rotationally mounted on the side of the outer surface of the rack; and the buffering and supporting assembly is used for buffering and supporting the bottoms of the tubular parts. According to the automatic feeding device of the high-precision numerical control lathe, when a tubular part is arranged on the surface of a chuck in a guiding and sleeving mode through a guide rail, the outer wall of the tubular part and outer clamping pieces on the two sides are extruded, so that the outer clamping pieces are stressed to deform and cover the outer side of the tubular part in an attached mode; therefore, the tubular part can be fixed more stably during turning.
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Citation Information

Cited By

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