Slot milling machine for workpiece milling

Abstract

The invention relates to a slot milling machine for workpiece milling. The slot milling machine comprises a top plate, a moving screw rod, a moving sliding block, a hanger plate, a rotating motor, a milling cutter and position-limiting mechanisms, wherein the bottom of the top plate is provided with the moving screw rod, the moving sliding block is installed on the middle portion of the moving screw rod, the outer end of the moving sliding block is provided with a sliding rod, the upper end of the sliding rod on the moving sliding block is connected with the bottom of the top plate in a sliding fit manner, the hanger plate is installed on the bottom of the moving sliding block, the rotating motor is installed on the lower end face of the middle portion of the hanger plate through a motor sleeve and is provided with the milling cutter, the left and right two ends of the rotating motor are each distributed with one position-limiting mechanism, and the position-limiting mechanisms are installed on the bottom of the hanger plate. By means of the slot milling machine for the workpiece milling, the problems existing in slot milling performed on existing nylon shafts that the nylon shaft slot milling efficiency is low, the slot milling depth of the nylon shafts in the slot milling performed on the nylon shafts cannot be limited and the like due to chamfering treatment needs to be performed on slots slotted in the nylon shafts separately after the nylon shaft slot milling is finished can be solved.

Description

technical field [0001] The invention relates to the technical field of cutting processing, in particular to a groove milling machine for workpiece milling. Background technique [0002] The slot milling machine cuts various metal materials or synthetic materials into slots through a specific tool. The slot milling machine generally cuts the knife directly to a certain depth on the center line of the slot, and then controls the milling cutter to mill back and forth, so that the processed workpiece is milled. to the specified depth and size. [0003] Due to the large number of applications of nylon parts, nylon materials, especially nylon shafts, need to be milled frequently. Compared with ordinary metal materials, nylon materials have poor heat resistance. A large amount of cutting fluid is sprayed at the position so that the cutting position of the nylon shaft will not be deformed due to overheating. The specific problems existing in the milling of the existing nylon shaft ...

AI Technical Summary

Problems solved by technology

[0004] 1. After the slot milling of the nylon shaft, it is necessary to chamfer the slot opened. This step needs to be carried out in two steps, which makes the milling efficiency of the nylon shaft low. At the same time, the chamfering effect of the nylon shaft opening slot alone is poor;

[0005] 2. The milling depth of the nylon shaft cannot be limited when the slot is milled, and the cutting fluid sprayed during the slot milling of the nylon shaft cannot be adjusted for the spray angle

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