Simultaneous extrusion process of broken bridge heat-insulating aluminum profile A and B surfaces

Abstract

The invention discloses a simultaneous extrusion process of a broken bridge heat-insulating aluminum profile A and B surfaces. According to the simultaneous extrusion process, dies and extrusion processes used in existing extrusion processes of aluminum profiles are improved, thus extruded aluminum profile A and B surfaces are integrated, a new integrated die is adopted, the A and B surfaces matched with an aluminum profile can be extruded integrally and simultaneously, then materials are cut and divided, the problem that product matching is wrong can be solved, and the cost is saved, so thatextrusion operation is convenient. The simultaneous extrusion process of the broken bridge heat-insulating aluminum profile A and B surfaces has the advantages that extrusion can simultaneously extrude two matched products of aluminum profile type, and the extrusion yield is improved; the two products are combined together and put in a frame, the using number of finished frames is reduced, the turnover rate of the finished frames is increased; and after combining, original products are various, a plurality of similar or indistinguishable products are relatively reduced, that is the error rateof front-line workers is decreased, and the qualification rate of products is increased.

Description

technical field [0001] The invention relates to the technical field of processing and manufacturing of aluminum profiles, in particular to a simultaneous extrusion process of A and B surfaces of a bridge-breaking heat-insulating aluminum profile. Background technique [0002] Traditional broken bridge heat insulation aluminum profiles are generally composed of A side and B side, as attached figure 1 As shown, it is the existing split-type broken bridge heat-insulating aluminum profile, which is also divided into A side and B side for extrusion during manufacture, so A side and B side need to open a set of molds for extrusion production separately, and frame Re-aging, such a traditional separate production mode of A-side and B-side, causes the finished products to be set separately, takes up more finished product frames, and doubles the working time of the aging furnace, and because there are many types of aluminum profiles, many product structures are similar, and the common...

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Problems solved by technology

[0002] Traditional broken bridge heat insulation aluminum profiles are generally composed of A side and B side, as attached figure 1 As shown, it is the existing split-type broken bridge heat-insulating aluminum profile, which is also divided into A side and B side for extrusion during manufacture, so A side and B side need to open a set of molds for extrusion production separately, and frame Re-aging, such a traditional separate production mode of A-side and B-side, causes the finished products to be set separately, takes up more finished product frames, and doubles the working time of the aging furnace, and because there are many types of aluminum profiles, many product structures are similar, and the common first-line It is not easy for workers to distinguish during operation, which increases the error rate. Therefore, in view of the above-mentioned problems, it is necessary to develop a convenient production, which can save molds, reduce mold manufacturing, reduce error rates, and at the same time reduce production costs. New simultaneous extrusion process for AB side of broken bridge insulation aluminum profile for production efficiency

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