A front axle I-beam extrusion molding machine

Abstract

The invention relates to an extrusion molding machine for a front axle I-shaped beam. The extrusion molding machine comprises a base, wherein supporting blocks are respectively arranged at two ends ofthe top surface of the base; extrusion mechanisms are arranged on the top surfaces of the supporting blocks; an upper pressing mechanism is arranged on the top surface of each extrusion mechanism; alower pressing mechanism is arranged above the base; the extrusion mechanisms, the upper pressing mechanisms and the lower pressing mechanism jointly extrude to form an I-shaped beam; each extrusion mechanism comprises a side extrusion frame; the side extrusion frames are arranged on the top surfaces of the corresponding supporting blocks; an extrusion mounting flange is arranged in each side extrusion frame through a vertical shaft and is circumferentially provided with an extrusion body; the extrusion mounting flanges are arranged in the corresponding side extrusion frames through the vertical shafts and can rotate in the side corresponding extrusion frames so as to extrude from two sides to obtain the I-shaped beam. The extrusion molding machine disclosed by the invention has the advantages that the extrusion quality of the I-shaped beam can be improved; the function of adding lubricating oil to the side surface of the I-shaped beam is realized; the frictional force between the sidesurface of the I-shaped beam and an extrusion roll is reduced, the side surface of the I-shaped beam is prevented from being scratched and the processing quality of the I-shaped beam is improved.

Description

technical field [0001] The invention relates to the technical field of I-beam forming, in particular to a front axle I-beam extrusion molding machine. Background technique [0002] The front axle is one of the main structures of the car. The finished product is called the front axle assembly. The front axle uses the swing of the steering knuckle to realize the steering of the car, so it is also called the steering axle. The front axle is located at the front of the car, also known as the front axle. . The finished product of the front axle is generally composed of I-beam, universal joint, steering tie rod, wheel hub and so on. [0003] The section of the I-beam is "I"-shaped, so it is called the I-beam. In the production process of I-beams, extrusion molding machines are required. However, the current extrusion molding machine has the following disadvantages: 1. The extrusion mechanism does not have the function of gradually introducing, and the raw material of the I-beam...

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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a front axle I-beam extrusion molding machine, which can solve the problem that the above-mentioned middle extrusion mechanism does not have the function of gradually introducing, and the raw materials of the I-beam are extruded at one time, which affects the I-beam. The extrusion quality of the beam; there is no function of adding lubricating oil to the side surface of the I-beam, resulting in a large friction between the side surface of the I-beam and the extrusion roller, which is easy to scratch the side surface of the I-beam and reduce the I-beam The problem of processing quality of beams

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