Extrusion processing system of aluminum profile

Abstract

The utility model discloses an extrusion processing system of an aluminum profile, which comprises a forming die and a plurality of shaping dies sequentially arranged behind the forming die, and a forming cavity for forming the aluminum profile is formed between an inner die core and an outer die core of the forming die. A feeding nozzle communicated with the forming cavity is installed at the end, opposite to the shaping mold, of the forming mold, a gap is formed between the shaping mold close to the forming mold and the forming mold, and a shaping through hole corresponding to the aluminum profile is formed in the shaping mold. The two opposite side walls of the shaping through hole are arranged to be inclined faces, and the distance between the two inclined faces is gradually increased in the advancing direction of the aluminum profile. According to the utility model, the extruded aluminum profile can be further shaped step by step after being quickly cooled and preliminarily shaped, so that the appearance and the appearance precision of a product are ensured, and the quality of the product and the processing efficiency are improved.

Description

Technical Field

[0001] The utility model relates to an aluminum profile extrusion processing system, belonging to the technical field of aluminum profile extrusion. Background Art

[0002] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. Many aluminum profiles are currently prepared by hot extrusion molding. The main component of this method is the extrusion die, which is used to make aluminum profiles. However, the appearance of aluminum profiles obtained by extrusion often does not meet quality requirements and requires further processing through additional shaping processes, which has low processing efficiency. Utility Model Content

[0003] The utility model aims to provide an aluminum profile extrusion processing system, which can rapidly cool down the extruded aluminum profile for preliminary shaping and then further perform step-by-step shaping to ensure the appearance and shape accuracy of the product and improve the product quality and processing efficiency.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an extrusion processing system for aluminum profiles, comprising: a forming mold and a plurality of shaping molds arranged in sequence behind the forming mold, a forming cavity for forming the aluminum profile is formed between the inner mold core and the outer mold core of the forming mold, a feed nozzle connected to the forming cavity is installed at one end of the forming mold opposite to the shaping mold, a gap is formed between the shaping mold close to the forming mold and the forming mold, a shaping through hole corresponding to the aluminum profile is arranged in the shaping mold, two opposite side walls of the shaping through hole are arranged as inclined surfaces, and the distance between the two inclined surfaces gradually increases in the forward direction of the aluminum profile.

[0005] The further improved scheme in the above technical scheme is as follows:

[0006] 1. In the above scheme, the feed channel on the feed nozzle is conical.

[0007] 2. In the above solution, the end of the inner mold core facing the feed nozzle is set to be a pointed cone.

[0008] 3. In the above scheme, there are four shaping molds, two shaping molds close to the forming mold are fitted together, and the other two shaping molds are spaced apart from the adjacent shaping molds.

[0009] 4. In the above scheme, in the four shaping molds, the distance between two opposite inclined surfaces gradually increases in the direction away from the forming mold.

[0010] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0011] The utility model discloses an extrusion processing system for aluminum profiles, which comprises a forming die and a plurality of shaping dies which are sequentially arranged behind the forming die, wherein a gap is formed between the shaping die close to the forming die and the forming die, wherein a shaping through hole corresponding to the aluminum profile is arranged in the shaping through hole, wherein two opposite side walls of the shaping through hole are arranged as inclined surfaces, and the distance between the two inclined surfaces gradually increases in the advancing direction of the aluminum profile, and on the basis of realizing the forming of the aluminum profile, the extruded aluminum profile can be rapidly cooled down for preliminary shaping and then further shaped step by step, so as to ensure the appearance and shape accuracy of the product, improve the quality of the product and the processing efficiency, and facilitate the final demoulding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Attached Figure 1 It is a structural schematic diagram of the extrusion processing system of the aluminum profile of the utility model;

[0013] Attached Figure 2 It is a partial structural sectional view of the extrusion processing system of the aluminum profile of the utility model.

[0014] In the above figures: 1, forming mold; 2, shaping mold; 31, inner mold core; 32, outer mold core; 4, forming cavity; 5, feeding nozzle; 6, interval; 7, shaping through hole; 8, identification module. DETAILED DESCRIPTION

[0015] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0016] Embodiment 1: An extrusion processing system for an aluminum profile comprises: a forming die 1 and a plurality of shaping dies 2 sequentially arranged behind the forming die 1, a forming cavity 4 for forming the aluminum profile is formed between an inner die core 31 and an outer die core 32 of the forming die 1, a feed nozzle 5 connected to the forming cavity 4 is installed at one end of the forming die 1 opposite to the shaping die 2, a gap 6 is formed between the shaping die 2 close to the forming die 1 and the forming die 1, a shaping through hole 7 corresponding to the aluminum profile is arranged in the shaping die 2, two opposite side walls of the shaping through hole 7 are arranged as inclined surfaces, and the distance between the two inclined surfaces gradually increases in the advancing direction of the aluminum profile.

[0017] The feed channel on the feed nozzle 5 is conical; the end of the inner mold core 31 facing the feed nozzle 5 is set to be a pointed cone;

[0018] The molding die 1 is provided with at least one identification module 8 for cooperating with the PLC; the identification module 8 is an RFID identification chip or an identification QR code.

[0019] Embodiment 2: An extrusion processing system for an aluminum profile comprises: a forming die 1 and a plurality of shaping dies 2 sequentially arranged behind the forming die 1, a forming cavity 4 for forming the aluminum profile is formed between an inner die core 31 and an outer die core 32 of the forming die 1, a feed nozzle 5 connected to the forming cavity 4 is installed at one end of the forming die 1 opposite to the shaping die 2, a gap 6 is formed between the shaping die 2 close to the forming die 1 and the forming die 1, a shaping through hole 7 corresponding to the aluminum profile is arranged in the shaping die 2, two opposite side walls of the shaping through hole 7 are arranged as inclined surfaces, and the distance between the two inclined surfaces gradually increases in the advancing direction of the aluminum profile.

[0020] There are four shaping molds 2, two shaping molds 2 close to the forming mold 1 are fitted to each other, and the other two shaping molds 2 are spaced apart from the adjacent shaping molds 2;

[0021] In the four shaping molds 2 , the distance between the two opposite inclined surfaces gradually increases in the direction away from the forming mold 1 .

[0022] When in use, the aluminum substrate in a molten state after high-temperature treatment enters the forming mold from the feed nozzle under the action of an external driving mechanism to realize the forming of the aluminum profile to be processed, and then passes through the air gap and multiple shaping molds in turn, thereby realizing the rapid cooling of the extruded aluminum profile for preliminary shaping and further step-by-step shaping to ensure the appearance and shape accuracy of the product, improve the product quality and processing efficiency, and facilitate the final demolding.

[0023] When the above-mentioned aluminum profile extrusion processing system is used, on the basis of realizing the forming of the aluminum profile, the extruded aluminum profile can be quickly cooled down for preliminary shaping and then further shaped step by step to ensure the appearance and shape accuracy of the product, improve the product quality and processing efficiency, and facilitate the final demolding.

[0024] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An aluminum profile extrusion processing system, characterized in that: include: A forming mold (1) and a plurality of shaping molds (2) arranged in sequence behind the forming mold (1); a forming cavity (4) for shaping the aluminum profile is formed between an inner mold core (31) and an outer mold core (32) of the forming mold (1); a feed nozzle (5) connected to the forming cavity (4) is installed at one end of the forming mold (1) opposite to the shaping mold (2); a gap (6) is formed between the shaping mold (2) close to the forming mold (1) and the forming mold (1); a shaping through hole (7) corresponding to the aluminum profile is arranged in the shaping mold (2); two opposite side walls of the shaping through hole (7) are arranged as inclined surfaces, and the distance between the two inclined surfaces gradually increases in the advancing direction of the aluminum profile.

2. The aluminum profile extrusion processing system according to claim 1, characterized in that: The feed channel on the feed nozzle (5) is conical.

3. The aluminum profile extrusion processing system according to claim 1, characterized in that: One end of the inner mold core (31) facing the feed nozzle (5) is configured to be in a pointed cone shape.

4. The aluminum profile extrusion processing system according to claim 1, characterized in that: Four shaping dies (2) are provided, two shaping dies (2) close to the forming die (1) are fitted to each other, and the other two shaping dies (2) are each spaced apart from the adjacent shaping dies (2).

5. The aluminum profile extrusion processing system according to claim 4, characterized in that: In the four shaping dies (2), the distance between the two opposing inclined surfaces gradually increases in a direction away from the forming die (1).

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