Automatic feeding and extrusion forming machine

Abstract

The invention discloses an automatic feeding and extrusion forming machine. The automatic feeding and extrusion forming machine is characterized by comprising a charging box, an automatic feeding mechanism, an extrusion forming mechanism and a control system, wherein the automatic feeding mechanism and the extrusion forming mechanism are connected with the control system respectively; the automatic feeding mechanism is arranged between the charging box and the extrusion forming machine and comprises a feeding bracket, a guide rail arranged on the feeding bracket, a sliding seat mounted on the guide rail, a power device for driving the sliding seat to move along the guide rail, a loading mechanical arm and an unloading mechanical arm; the extrusion forming mechanism comprises a forming bracket, an upper pressure cylinder, an upper die, a lower die, an extrusion die and a forming pressure cylinder; the upper pressure cylinder is connected with the upper die; the lower die is arranged on the forming bracket; the extrusion die consists of a left die, a right die and guide rails corresponding to the left die and the right die; the left die and the right die are arranged on the two sides of the lower die respectively and are driven by the forming pressure cylinder to slide along the guide rails. The automatic feeding and extrusion forming machine is simple in structure, convenient to control and high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of extrusion molding machines, in particular to an extrusion molding machine used for processing profiles. Background technique [0002] The traditional extrusion molding machine is a molding machine that uses a conical die and a screw rotating in a barrel to generate extrusion and shearing. In the production and processing of alloy profiles, such as alloy step stools in staircase products, such as figure 1 As shown, in order to meet the installation requirements, protruding rings must be provided at both ends of the bar. In the previous production process, it was difficult to realize this structure with alloy profiles. Because the structure is generally realized through the casting process, and the alloy profile is extruded by an extrusion machine. During the extrusion process, it is impossible to press the convex ring perpendicular to its main axis on the surface of the alloy profile rod. Therefore, It i...

AI Technical Summary

Problems solved by technology

In the production and processing of alloy profiles, such as alloy step stools in staircase products, such as figure 1 As shown, in order to meet the requirements of installation, convex rings must be provided at both ends of the rod. In the previous production process, it was difficult to realize this structure with alloy profiles.

Because the structure is generally realized through the casting process, and the alloy profile is extruded by an extrusion machine. During the extrusion process, it is impossible to press the convex ring perpendicular to its main axis on the surface of the alloy profile rod. Therefore, Special equipment must be equipped to process the convex ring on the straight alloy profile surface through secondary extrusion molding of alloy profile rods, but at present, there is no such equipment in the prior art

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