Punch forming machine and punch forming method for aluminum alloy door and window frame

Abstract

The invention relates to a punch forming machine and a punch forming method for an aluminum alloy door and window frame. The punch forming machine for the aluminum alloy door and window frame comprises a base, supporting legs, a material pushing mechanism and an executing mechanism, the multiple supporting legs are arranged on the lower end face of the base, and the material pushing mechanism and the executing mechanism are sequentially arranged on the upper end face of the base from right to left. The punch forming machine for the aluminum alloy door and window frame can solve the problems that in the prior art, in the process of punching, shearing, bending and welding an aluminum alloy section during manufacturing of the aluminum alloy door and window frame, the efficiency is poor due to the low automation degree in the measuring and marking process before punching and shearing; in the process of bending the punched and sheared aluminum alloy section in a manual mode, the bending force is difficult to control manually, so that the angle after bending is not accurate enough, and the bending position of the aluminum alloy section is easy to damage; and welding can only be carried out after the bent position of the bent aluminum alloy section is clamped and limited manually again, and the welding efficiency of the aluminum alloy section is reduced in the process.

Description

technical field [0001] The invention relates to the production field of aluminum alloy products, in particular to an aluminum alloy door and window frame stamping forming machine and a stamping forming method. Background technique [0002] The doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials are called aluminum alloy doors and windows, because they have good interactive effects, low noise, no ground rails, easy to clean and hygienic, no deformation, no discoloration, not easy to damage, and energy saving. Space, flexible matching, simple and beautiful, etc., so it is suitable for balcony partitions, study partitions, kitchen partitions, bedroom partitions, office partitions, living room and dining room partitions, and toilets, etc.; because aluminum alloy doors and windows have a wide range of applications, so in the existing market There are a large number of aluminum alloy doors and windows manufacturing enterprises, and the m...

AI Technical Summary

Problems solved by technology

[0004] 1. The existing technology usually needs to measure and mark the aluminum alloy profile first, and then place it in the punching and shearing machine to punch and cut the marked position. However, the efficiency of this process is poor due to the low degree of automation;

[0005] 2. In the prior art, the aluminum alloy profiles after punching and shearing are usually bent manually. However, it is difficult to control the bending force artificially, which easily leads to inaccurate angles after bending and is easy to bend the aluminum alloy profiles. damage at the bend;

[0006] 3. In the prior art, when welding the bent aluminum alloy profile, it is necessary to manually clamp and limit the bent aluminum alloy profile again, which reduces the efficiency of welding the aluminum alloy profile

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