Novel aluminium profile divided-chamber aging furnace

Abstract

The invention discloses a novel aluminium profile divided-chamber aging furnace which comprises a furnace body, a furnace body support, a circulating fan, a heater, an in-furnace diversion system, a bottom-disposed lifting furnace door mechanism, a chamber dividing clapboard device, and furnace temperature monitoring devices; the furnace body comprises a front and a back end wall, an outside wall, a feeding side wall, and a furnace top, is supported in the air by the furnace body support; the furnace body support is mounted on a workshop base; the circulating fan and the heating are disposed on the furnace top; the bottom-disposed lifting furnace door mechanism is located at the furnace bottom; the chamber dividing clapboard device is vertically disposed on the furnace top; the in-furnace diversion system is distributed in a furnace chamber air channel; an aluminium alloy profile is put in a material case, and is disposed on a side-installed discharging three dimensional material skip at one side of the furnace body; the furnace temperature monitoring devices are mounted on subareas of the furnace body. The invention is novel in design, reliable in operation, convenient for installation, low in operation cost, and strong in operationality and practicality, and is widely applicable to aging treatment of aluminium alloy profiles with various specifications in aluminium processing industry.

Description

technical field [0001] The invention relates to the field of aluminum processing, in particular to an aging furnace for aluminum alloy profiles that can take into account both long and short aluminum alloy profiles and has the function of splitting chambers. Background technique [0002] In the aluminum processing industry, the application of aluminum alloy profiles is becoming more and more widespread, gradually expanding from civil use to transportation, aviation and other fields. With the expansion of its application scope, the performance requirements of aluminum alloy profiles are becoming more and more stringent. In order to improve the performance of the extruded aluminum alloy profile, aging heat treatment must be performed on the extruded aluminum alloy profile; the aging heat treatment of the aluminum alloy profile is generally carried out in a profile aging furnace. The length of the aluminum alloy profile determines the length of the aging furnace. When its leng...

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Problems solved by technology

[0003] The traditional aging furnace generally adopts the longitudinal air circulation method, that is, the hot air circulation direction is along the length direction of the profile, and the loading and unloading method adopts the longitudinal trolley type; for super long aluminum alloy profiles, this method brings many disadvantages , such as: poor temperature uniformity, large space occupied by machine trains, etc.; in addition, for manufacturers, not all products are super-long profiles, and their production needs to determine the length of profiles according to market demand. This type of furnace cannot take into account short Profiles, if short profile aging is taken into account, it will bring problems such as low thermal efficiency and low production efficiency

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