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Dual-way automatic feed mechanism

A technology of automatic tool feed and tool holder, which is applied to the accessories of tool holders, metal processing machinery parts, turning equipment, etc. It can solve the problems of complex structure, time-consuming tool change, unfavorable processing of small shaft parts, etc., to simplify the machine tool structure, high degree of automation, and high production efficiency

Inactive Publication Date: 2006-05-24
浙江飞达利恩精密制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Notification number CN2230644Y, titled "Tool magazine for automatic tool change system", discloses that a tool needs to be rotated by a turntable from one position to another, and it takes time to rotate
Notification number CN2339348Y, titled "Automatic Tool Changer for Machining Center", discloses a tool changer consisting of a main shaft tool release mechanism, a tool magazine lifting mechanism, a tool magazine moving mechanism and a tool magazine. Long operating hours
Notification number CN2463109Y, titled "Comprehensive Processing Machine Automatic Tool Changing Mechanism", discloses a mechanism with a tool magazine and a tool changing mechanism. Its structure is complicated and tool changing takes time, which is not conducive to the processing of large quantities of small shaft parts

Method used

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Embodiment Construction

[0010] Embodiments of the present invention will be described below in conjunction with the accompanying drawings. It is composed of cam part 1, power transmission part 2, sliding part 3, knife table A4, and knife table B7. The plane groove cam 12 is fixedly connected with the transmission shaft 11, and is driven to rotate by the transmission shaft 11. One end of the driven rod 14 is connected with the roller 13. There is a rod groove 141 on the driven rod 14, and the roller 13 is in the plane groove. In the wheel groove 121 of the cam 12, it can roll along the curve of the wheel groove 121; the power transmission part 2 is composed of the mandrel 21 and the lever 22; The guide base 31 is fixed on the lathe, and the guide base 31 is fixedly connected with the slide plate seat 32. The guide base 31 has a long hole 311 and a short groove 312. The long hole 311 is for placing the driven rod 14, and the driven rod 14 and the long hole 311 It is a sliding fit, and there is a verti...

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PUM

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Abstract

The present invention relates to a bidirectional automatic tool-feeding mechanism for lathe. It includes sliding component formed from tool carriage, slide plate seat and guide base, cartridge A and cartridge B placed on two ends of said tool carriage, cam component composed of plane grooved cam, driving shaft and driven bar and power transfer component formed from lever and spindle. Said invention also provides their connection mode.

Description

technical field [0001] The invention relates to a tool device of a lathe, in particular to a bidirectional automatic tool feeding mechanism capable of sequentially feeding in two directions. Background technique [0002] Usually, the cutting transmission mechanism of the lathe is to make the slide plate of the tool holder have two strokes of feeding and returning. The feeding stroke is to cut the workpiece, and the tool returning is an empty stroke. Due to the idle stroke of the workpiece, the cumulative processing time increases, and whether the idle stroke can be used is of great significance for improving the automation degree and production efficiency of the lathe and simplifying the structure of the machine tool. The notification number CN2230644Y, titled "The Tool Magazine of the Automatic Tool Changing System", discloses that a tool needs to be rotated by a turntable from one position to another, and it takes time to rotate. Notification number CN2339348Y, titled "Au...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23Q5/22B23B25/06
Inventor 夏建民王校存
Owner 浙江飞达利恩精密制造有限公司
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