Finish machining process for broken bridge aluminum alloy profile of glass door and window

Abstract

The invention provides a finish machining process for broken bridge aluminum alloy profile of a glass door and window.A base, two positioning devices, a spraying device and a movable sealing cover are matched to complete operation, and the following problems can be solved that when a traditional clamp clamps a broken bridge aluminum alloy profile, the contact area of the clamp and the surface of the broken bridge aluminum alloy profile is difficult to spray, the non-paint-sprayed area can be subjected to paint repair treatment only after the profile is dried and taken out, the paint spraying time of the single broken bridge aluminum alloy profile is greatly prolonged, and the situation that profiles of different specifications are difficult to stably clamp through a traditional clamp, and the profiles possibly fall off in the rotating process, as a result, the paint surface of the surface of the profile is completely invalid, and the paint spraying efficiency is further affected.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy processing for broken bridges, in particular to a finishing process for aluminum alloy profiles of broken bridges for glass doors and windows. Background technique [0002] The principle of the broken bridge aluminum alloy window is to use nylon to separate and tightly connect the two layers of aluminum alloy indoors and outdoors into a whole, forming a new heat-insulating aluminum profile. Type and glue injection type, using this profile to make glass doors and windows, its heat insulation is superior, completely solved the fatal problem of fast conduction and heat dissipation of aluminum alloy, and does not meet the requirements of energy saving, and at the same time adopted some new structural cooperation forms, completely solved the " Aluminum alloy sliding windows are not tightly sealed" a long-standing problem. The product is made of aluminum on both sides, and nylon is used as heat-...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a finishing process for aluminum alloy profiles with broken bridges for glass doors and windows, which can solve the problem that the contact area between the clamps and the surface of the aluminum alloy profiles with broken bridges is difficult to be After spraying, the unpainted area can only be repaired after the profile is dried and taken out, which greatly prolongs the painting time of a single aluminum alloy profile with a broken bridge, and it is difficult for the traditional fixture to be used for profiles of different specifications. If the clamp is stable, the profile may fall during the rotation process, which will cause the surface paint of the profile to be completely useless, which will affect the painting efficiency and other issues.

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