A CNC milling machine for alloy frame manufacturing based on the principle of two-way spelling

Abstract

The invention discloses a machining numerical-control milling machine for alloy frame manufacturing based on a bidirectional alignment principle. The machining numerical-control milling machine structurally comprises a main shaft, a control panel, a control hand wheel, a cooling water tank, a machining platform, a machining bin, a maintenance door and a protection door, wherein the protection dooris installed at the middle of the front end of the machining bin in an embedded manner, and the maintenance door is arranged on the left side of the machining bin. According to the milling machine, after an alloy frame is composed of four workpieces, tension fixing is achieved through a tension assembly, and the tension assembly is matched with a supporting cylinder for outward supporting, so that the effects of positioning and shaking preventing are achieved; a steering buckle can be pushed by the supporting cylinder to drive a back-buckled foot pin to automatically steer, so that automaticlocking of the workpieces is achieved, and it is guaranteed that the workpieces are attached to the inner wall; and the fixed workpieces are in a rectangular state so that the main shaft can be conveniently used for cutting, it is effectively guaranteed that cut splicing angle seams are identical, angle errors caused by separate machining are avoided, and the attractiveness and quality of combinedproducts are improved.

Description

technical field [0001] The invention relates to the field of milling machines, in particular to a numerically controlled milling machine for manufacturing alloy frames based on the principle of bidirectional alignment. Background technique [0002] As a milestone equipment in the machinery industry, CNC milling machines are the main output in mechanical processing. Various products in life are inseparable from the processing of CNC milling machines. PLC data can be exported through computer design drawings, which can be automated. Rapid processing, with the precision requirements of processed products, the CNC system, servo performance, spindle drive, and machine tool structure of CNC machine tools also have higher performance indicators. The current alloy frame needs to be applied to CNC milling machines when performing angle matching and milling. . There are such problems in the use of existing technologies on the market: [0003] The current CNC milling machine is fixed...

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Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a CNC milling machine for manufacturing alloy frames based on the principle of two-way spelling, so as to solve the problem that the current CNC milling machine is fixed separately during processing, because the alloy frame is a four-sided combined structure. For the product, when the bevel is cut alone, the angle cannot be guaranteed to be uniform, resulting in gaps and unevenness in the angle of the combined alloy frame after processing, which affects the appearance of the product and the problem that the quality needs to be optimized

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