Aluminum profile extrusion die sleeve

Abstract

The invention discloses an aluminum profile extrusion die sleeve. The aluminum profile extrusion die sleeve comprises a bottom plate, wherein an upper die block is fixedly arranged at the output end of a telescopic air cylinder, a lead screw is movably arranged on the side, close to a cross beam, of the upper die block in a penetrating mode, a nut seat is movably arranged on the lead screw in a penetrating mode, triggering rods are symmetrically and fixedly arranged on the side, close to the bottom plate, of the nut seat, a forming die pressing block is fixedly arranged on the side, close to the bottom plate, of the upper die block, a model groove and clamping angles are correspondingly formed in the side, close to the forming die pressing block, of a lower die block, air cylinder stoppingbuttons and circulating pump starting assemblies are correspondingly arranged in grooves, a cooling water tank is provided with a lower die water inlet pipe in a communicating mode, and a lower circulating pump is arranged on the lower die water inlet pipe. According to the aluminum profile extrusion die sleeve, when the thickness requirements of formed aluminum materials are different, the modelposition can be finely adjusted, circulating pumps can be automatically started after the aluminum materials are extruded, an aluminum profile is cooled through condensed water, so that cooling forming is accelerated, and the production efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of aluminum material processing, in particular to an aluminum profile extrusion die set. Background technique [0002] In the prior art, for an aluminum extrusion machine with the application number "201810374151.1", an annular plate is set on the outside of the second horizontal plate, and the left and right sides of the upper side of the annular plate are symmetrically provided with left pressing Structure and right compression structure, the left compression structure includes a third horizontal plate, the bottom of the right side of the third horizontal plate is welded to the upper end surface of the left side of the second horizontal plate through the second vertical plate, the first horizontal plate A threaded rod is vertically installed in the middle of a horizontal plate, the lower end of the threaded rod is welded to the upper end of the inner ring of the bearing, the lower end of the outer ring of ...

AI Technical Summary

Problems solved by technology

[0003] However, there are still obvious defects in its use: 1. When the thickness of the aluminum plate is different and different degrees of extrusion are required, the above-mentioned device mainly adjusts the distance through the threaded rod, but the adjustment of the threaded rod is not fine enough, and it is difficult to adjust the distance. In the case of high processing requirements, the fineness is low; 2. After the aluminum is extruded, it needs to be cooled and demolded in time, otherwise it will affect the subsequent process, thereby affecting the production efficiency and output of the entire aluminum profile. The above device There is no structure for cooling the extruded aluminum, and the rate of natural heat dissipation is low

Images