Quadrangle assembly machine

Abstract

The invention discloses a four-angle combination machine, comprising a structure with a lateral guide rail fixation, a lateral moving block, a lateral moving guide rail, a cylinder, a vertical buffering pressurization, an angle fixing modular, a fixed plate, a back lateral moving base, an angle combining cutter, an inner side clamping board and a positioning plate outside the door and window frame. Vertical moving guide rails with two guide rails as a group are respectively arranged between the vertical and lateral fixed blocks at the left side and the right side, the lateral moving block and the fixed plate, and the back lateral moving bases. A guide seat is arranged on the vertical moving guide rail at the left side, and a front vertical moving base is arranged on the vertical moving guide rail at the right side. The four-angle combination machine has the advantages of enabling the manufacture of the door and window to achieve once angle clamping combination and synchronous four-angle combination, reducing the labor intensity, improving sixty percent of the efficiency, so that avoiding the size deflection caused by repeated angle combination, and ensuring the diagonal line, vertical surface and parallel surface of the door and window to meet and higher than the technical requirement regulated by the national standard.

Description

1. Technical field: [0001] The four-corner assembling machine of the present invention relates to the technical field of architectural hardware, and is applied to the assembling corners of doors and windows of houses. 2. Background technology: [0002] At present, the popular aluminum alloy and plastic steel doors and windows in China are very popular with consumers because of their simple structure, convenient manufacture and durability, and are widely used in modern buildings. However, the existing processing technology of plastic steel doors and windows generally adopts single corner processing Due to the repeated group heat welding, the result is that the welding error caused by each clamping is very large, resulting in parallel surfaces, diagonal lines, and parallel surfaces that cannot meet national or international standards. Since the single corner is welded, the stress suffered is inconsistent, the combination of the four corners is easy to crack, and it will leak w...

AI Technical Summary

Problems solved by technology

[0002] At present, the popular aluminum alloy and plastic steel doors and windows in China are very popular with consumers because of their simple structure, convenient manufacture and durability, and are widely used in modern buildings. However, the existing processing technology of plastic steel doors and windows generally adopts single corner processing Due to the repeated group heat welding, the result is that the welding error caused by each clamping is very large, resulting in parallel surfaces, diagonal lines, and parallel surfaces that cannot meet national or international standards. Due to the welding of one corner, the stress received is inconsistent, the combination of four corners is easy to crack, and it will leak when encountering strong wind and rain, especially in the skylight of plastic steel doors and windows.

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