Automatic cleaning drilling and milling complex machine tool

Abstract

The invention discloses an automatic cleaning drilling and milling complex machine tool which comprises a machining tabletop, a clamping mechanism, a blocking mechanism, a guide rail parallel to the long side of the machining tabletop, and a slidable drilling and milling assembly on the guide rail. A pipe fitting to be machined is placed on the machining tabletop in the direction parallel to the long side of the machining tabletop. The drilling and milling assembly comprises a cutter head, a position adjusting mechanism, a clamping jaw and a draught fan. The draught fan is arranged on the machining route of the pipe fitting. A wind guide plate is arranged at the bottom of the draught fan and internally provided with an air flow channel. The air flow channel inclines in the machining direction of the pipe fitting or inclines in the opposite direction of the machining direction of the pipe fitting. The pipe fitting is positioned in the forward, backward, leftward and rightward directions through the cooperation of the clamping mechanism and the blocking mechanism, the hole drilling and top face milling of the pipe fitting are completed by means of the stepped movable drilling and milling assembly, spatial movable position adjusting mechanism and the clamping jaw capable of clamping a drill bit and a milling cutter, and convenience and rapidness are achieved; the complex machine tool is suitable for different pipe fittings with length errors through the cooperation of a movable plate of the blocking mechanism and a second gas cap.

Description

technical field [0001] The invention relates to an automatic cleaning drilling and milling compound machine tool. Background technique [0002] Drilling and milling processing on pipes is commonly used to set up drilling machines and milling machines as the front and rear processes to process pipes sequentially, and the entire processing process is to complete multiple positioning holes through the movement of pipes. However, precise positioning of pipes is required during processing. After processing, the pipe needs to be moved, which requires too high coordination accuracy between the pipe positioning device and the moving device, and it is difficult to ensure high-precision drilling and milling in the actual operation process. Therefore, it is necessary to make further improvements. Contents of the invention [0003] The present invention aims to solve the technical problems mentioned above, and provides an automatic cleaning drilling and milling compound machine tool,...

AI Technical Summary

Problems solved by technology

[0002] Drilling and milling processing on pipes is commonly used to set up drilling machines and milling machines as the front and rear processes to process pipes sequentially, and the entire processing process is to complete multiple positioning holes through the movement of pipes. However, precise positioning of pipes is required during processing. After processing, the pipe needs to be moved, which requires too high coordination precision between the pipe positioning device and the moving device, and it is difficult to ensure high-precision drilling and milling in the actual operation process.

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