A connecting piece for assembly of aluminum profiles

Abstract

The invention discloses a connecting piece for assembling an aluminum profile frame. When the aluminum profile frame is assembled, the connecting threaded column, the connecting intubation tube and the locking connection mechanism provided by the present invention are useful for the assembly of the aluminum profile frame on the one hand. The connection and fixation between the aluminum profile frames is convenient, easy to operate, and can be carried out quickly, saving the labor of the staff, and improving the work efficiency of aluminum profile assembly. On the other hand, through the set locking connection mechanism, while ensuring the convenience of assembly Under the premise, it has a locking and locking effect on the assembly and connection fixation, thereby improving the firmness and stability of the aluminum profile assembly work, thereby avoiding the problem of loose connection in the later stage, and has a good guarantee for the later use work.

Description

technical field [0001] The invention relates to the technical field of aluminum profiles, in particular to a connecting piece for assembling aluminum profiles. Background technique [0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot-melting and extruding aluminum rods. The production process of aluminum profiles mainly includes three processes: casting, extrusion and coloring; among them, coloring mainly includes: oxidation, electrophoretic coating, fluorocarbon spraying, powder coating, wood grain transfer and other processes; my country's industrial aluminum profiles account for The total application of aluminum profiles is about 30%, mainly used in the transportation industry (including automobile manufacturing industry, rail transit industry), equipment and machinery manufacturing industry, durable consumer goods industry (including light industry), etc. The ratio is about 10%, 10% and 12%. In the aluminum consumption st...

AI Technical Summary

Problems solved by technology

[0003] Aluminum profile is an alloy that is commonly used in our daily life. Aluminum profile is widely used because of its good hardness and strong durability. When assembling the aluminum profile frame, under the existing technology The assembly connection is usually fixed by bolts. In this process, on the one hand, the assembly and connection work is time-consuming and laborious, which affects the low efficiency of the assembly work of aluminum profiles, which in turn affects the efficiency of production work. On the other hand, simple bolts are used only Fixed connection, in the process of time use, the connection of aluminum profiles will inevitably become loose, which will affect the normal use of its later products. For this reason, the present invention proposes a connecting piece for aluminum profile assembly to solve the above problems

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