Bamboo hat tool magazine

Abstract

The invention discloses a bamboo hat tool magazine which comprises a circular cutter head. A plurality of cutting tool clamping parts are uniformly distributed on the circumference of the cutter head; the cutter head is fixedly connected with a transmission disc; a plurality of curved surface grooves and radial grooves are distributed on the transmission disc in an indexing staggering way; a notch circular disc is formed above the transmission disc; a notch cylindrical pin is installed on the lower surface of the notch circular disc in a centering way; the circumference of the notch circular pin is matched with the curved surface grooves on the transmission disc; an eccentric cylindrical pin is also eccentrically installed on the notch circular disc; the eccentric cylindrical pin can slide in the radial grooves; the notch circular disc is connected on a power device; the power device is connected on a bracket; and the transmission disc is connected on the bracket through a transmission shaft. The power device drives the notch circular disc to rotate; when the eccentric cylindrical pin sides in the radial grooves, the transmission disc is driven to rotate so as to drive the cutter head to rotate; when the eccentric cylindrical pin slips off a radial groove, the notch cylindrical pin enters a curved surface groove to lock the transmission disc, so that the cutter head can not rotate; and the bamboo hat tool magazine overcomes the inertia of the circular motion, and ensures that the movement of a cutting tool on the cutter head is relatively accurate, so that the clamping is convenient.

Description

technical field [0001] The invention relates to a knife magazine, in particular to a bamboo hat knife magazine. Background technique [0002] The tool magazine is a device that provides the tool storage and tool change requirements required in the automated machining process. Its automatic tool change mechanism and the tool magazine that can store multiple tools have changed the traditional human-oriented production method. Through the control of computer programs, various processing requirements can be completed, such as milling, drilling, boring, tapping and so on. Significantly shorten the processing time and reduce production costs. [0003] The bucket hat tool magazine in the prior art includes a tool holder with several tool holders. The tool holder generally adopts a circular cutter head to increase the number of knives accommodated, and the relevant tools are selected by rotating the cutter head. This kind of hat knife The disadvantages of the library are: [000...

AI Technical Summary

Problems solved by technology

[0004] 1. When taking the knife, because the circular motion of the rotation will generate inertial force and the position is not accurate, there is a large error between the position of the manipulator and the position of the tool to be picked;

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