Automatic aluminum bar feeding mechanism for extruder
An extrusion machine and automatic technology, which is applied in the field of aluminum profile extrusion equipment production line, can solve problems such as prone to tilting, hidden dangers of production safety, and injuries to personnel and property, so as to reduce labor operation intensity, ensure safety performance, and improve work efficiency. efficiency effect
Inactive Publication Date: 2013-07-17
JIANGSU KAILUN ALUMINUM
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Problems solved by technology
However, in the existing structure, because the aluminum rod is rolled down by gravity, it is prone to tilt during the rolling process, causing problems such as stuck slots, blocking the ramp mechanism and the entrance of the extrusion machine, and the high-temperature aluminum rod rolled down behind Collision with it while rolling, or even a serious accident of being bounced off the slope mechanism and causing injuries to people and property
Due to the high temperature of the extrusion cylinder, it is not only inconvenient for workers to install aluminum rods, but also poses a production safety hazard
Method used
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[0008] Depend on figure 1 It is known that the automatic aluminum rod adding mechanism of the extrusion machine in this embodiment includes the second slideway 1, the extrusion cylinder 3 and the extrusion rod 2, and the extrusion cylinder 3 and the extrusion rod 2 are arranged at the outlet of the second slideway 1. Above the feed port, a correction rod mechanism is arranged in the second slideway. Correction rod mechanism is made up of baffle plate 4 and air pressure valve 5, and the length and width of baffle plate 4 are as the criterion that can block the aluminum rod.
[0009] When working, when the heating furnace of the extruder is heated to about 500°C, the aluminum rods are output from the outlet of the heating furnace to the rotatable material rack, and then the material rack is tilted so that the aluminum rods automatically roll down to the material rack at the entrance of the extruder along the slope mechanism The profiles of different cross-sections corrected by ...
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An automatic aluminum bar feeding mechanism for an extruder comprises a second slideway (1), an extruding barrel (3) and an extruding rod (2). The extruding barrel (3) and the extruding rod (2) are arranged above a discharge hole of the second slideway (1). The automatic aluminum bar feeding mechanism for the extruder is characterized in that the second slideway (1) is internally provided with a bar correcting mechanism. According to the automatic aluminum bar feeding mechanism for the extruder provided by the invention, a heated aluminum bar is translated by the slideway and rolls down from the second slideway. The second slideway is provided with a gas valve to block the aluminum bar first. When the aluminum bar is stable, the aluminum bar slides to an ingoting device and is extruded to the extruding barrel, so that the labor and operation intensity of workers is alleviated, the work efficiency is improved, and the safety performance is guaranteed.
Description
technical field [0001] The invention relates to an aluminum profile extrusion equipment production line, in particular to an aluminum feeding bar structure suitable for a large aluminum profile extrusion production line. Background technique [0002] In the processing of aluminum profiles, the aluminum rods first need to be heated before entering the extrusion process. At present, the heating furnace and the extrusion machine are placed side by side. There is a slope mechanism between the exit of the heating furnace and the entrance of the extrusion machine. Then the material rack is tilted to make the aluminum rod automatically roll down to the material rack at the entrance of the extruder along the slope mechanism, and the whole feeding process is completed. However, in the existing structure, because the aluminum rod is rolled down by gravity, it is prone to tilt during the rolling process, causing problems such as stuck slots, blocking the ramp mechanism and the entranc...
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Inventor 韦利行王刚
Owner JIANGSU KAILUN ALUMINUM