A mold heating furnace for aluminum profile processing

Abstract

The invention discloses a mold heating furnace for processing aluminum profiles. During the working process of the aluminum profile mold heating furnace, the first limiting plate, the first auxiliary pressing plate and the second The limiting plate and the second auxiliary pressing plate have a good strengthening connection effect on the refractory bricks on the main body of the trolley, and through the fixed locking mechanism, the refractory bricks can be used for a long time to avoid long-term damage to the processed parts. The heavy pressure causes damage, which makes the refractory bricks loose and creates gaps, which can ensure the overall load-bearing capacity and refractory capacity of the refractory bricks on the main body of the trolley, prolong their life, and then ensure the normal production of aluminum profile molds. To ensure its processing quality and improve the economic benefits of processing and production.

Description

technical field [0001] The invention relates to the technical field of aluminum profile processing equipment, in particular to a mold heating furnace for aluminum profile processing. 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, rail transit industry), equipment and machinery manufacturing, durable consumer goods industry (including light industry), etc.; The heating is usually carried out through a heating furnace....

AI Technical Summary

Problems solved by technology

[0003] The seal between the trolley and the furnace body adopts a cylinder sealing structure; the cylinder is connected to the sealing groove, and the sealing groove drives the sealing groove up and down as the cylinder rises and contracts, and a fiber blanket is installed in the sealing groove. When the trolley is in place, the sealing groove is pulled up, and the trolley is lifted The sealing knife at the lower part of the furnace body is pressed tightly in the sealing groove; the rear seal adopts the spring compression sealing form; under the prior art, the load-bearing material refractory bricks on the loading and unloading trolley are usually stacked, and the mold to be heated is placed on it Afterwards, the trolley is pushed into the furnace for heating. Under long-term use, the refractory bricks set on the trolley will be cracked and damaged, which will reduce its service life, cause the connection between the refractory bricks to loosen, and cause gaps, which not only cause its load-bearing The decline in capacity will also affect its overall fire resistance, which will affect the normal heating work and reduce the quality of heating work.

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