Mechanical hand short bar conveying device

Abstract

The invention relates to a mechanical hand short bar conveying device. The mechanical hand short bar conveying device comprises left and right stand columns (1). A transverse beam (2) is arranged between the left and right stand columns (1). Two first guide rails (3) are arranged on the front side of the transverse beam (2) in an up-and-down parallel mode. A travelling trolley (4) which can horizontally move left and right is arranged on the upper and lower first guide rails (3). Two second guide rails (5) are arranged on the front side of the travelling trolley (4) in a left-and-right parallel mode. A lifting support (6) which can horizontally move up and down is arranged on the left and right second guide rails (5). A bar clamping mechanical hand (7) is arranged at the bottom of the lifting support (6). According to the mechanical hand short bar conveying device, the mechanical hand mode and the clamping mode are adopted to convey short aluminum bars to a bar receiving groove of an extruder, the turnover phenomenon of the short bars is not prone to happening in the whole process, and the conveying safety of the short aluminum bars is greatly improved.

Description

technical field [0001] The invention relates to a short rod conveying device of a manipulator, which belongs to the technical field of aluminum profile production equipment. Background technique [0002] At present, the aluminum rod extrusion machine is mainly used to produce profiles of different specifications. At present, in the extrusion production of industrial aluminum profiles, the traditional manufacturing process is as follows: first, the aluminum ingot is melted and cast into a long aluminum rod with a length of about 6 meters to 8 meters, and the long aluminum rod is sent into the heating furnace through the upper rod rack The heated long aluminum rods are cut into short aluminum rods by thermal shears or hot saws, and then the short aluminum rods are turned over to the chain conveying mechanism through the rod turning mechanism, and the short aluminum rods are conveyed to the extruder through the chain conveying mechanism. On the rod slot of the press. The curr...

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Problems solved by technology

[0003] 1. If the length of the short aluminum rod is short, it is easy to turn over when the rod turning mechanism flips the short aluminum rod to the chain conveying mechanism, resulting in the failure of the short aluminum rod to be conveyed, affecting the normal production, and there are certain safety hazards

[0004] 2. If the short rods have a joint condition, that is, the length of the fixed length is spliced ​​by two short rods. At this time, when the turning mechanism turns the two short aluminum rods to the chain conveyor mechanism at the same time, the two aluminum rods are easy to separate. , so that the two short rods cannot enter the extruder smoothly, and manual intervention is required, which greatly reduces the production efficiency;

[0005] 3. If the diameter of the short aluminum rod is large, the rod turning mechanism will flip the short aluminum rod to the chain conveying mechanism and when the short aluminum rod falls from the chain conveying mechanism to the rod receiving groove of the extruder, the impact force will be greater, thus affecting the chain conveying Service life of mechanism and extruder spout

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