Multifunctional material clamping device assisting in discharging

Abstract

The invention relates to a multifunctional clamping device assisting in discharging, and belongs to the field of aluminum profile backward extrusion production lines. The device mainly comprises a guide seat, a crank arm, a ball screw pair, a guide optical axis, a hydraulic motor, a first bearing seat, a second bearing seat, a swing arm and a clamping plate. According to the device, the production process of discharging of the traction machine in the backward extrusion production process of aluminum profiles is improved, the defect that the service life of a material gathering felt belt of a discharging roller way is shortened in the original process is overcome, the success rate of the discharging action of the traction machine is guaranteed, the time of shutdown for troubleshooting due to unsuccessful discharging of the traction machine is greatly shortened, and the production efficiency is improved. The material clamping device is simple in structure and low in cost, has the function of detecting the width of the aluminum profile, can provide important original parameters for other finishing process equipment of the aluminum profile backward extrusion production line, and facilitates automatic control of other parts of equipment.

Description

technical field [0001] The invention belongs to the field of reverse extrusion production lines of aluminum profiles, and relates to a multifunctional clamping device for assisting unloading. Background technique [0002] During the reverse extrusion production process of aluminum profiles, the tractor pulls the extruded aluminum profiles out of the extruder along the quenching device and the lead-out roller table, and then unloads them to the designated position of the discharge roller table, and then the The material is picked by the discharge roller table and the profile is transported to the cooling bed, so as to follow up other aluminum profile finishing processes. The unloading method of the tractor in the prior art is: after the tractor pulls the material to the designated position and stops, the discharge roller table is lowered to a low position, so that the profile is in contact with the discharge roller table, so that the friction force on the aluminum profile is ...

AI Technical Summary

Problems solved by technology

In this way, only rely on the sliding friction force generated between the self-weight of the profile and the material picked by the discharge roller to separate the profile from the tractor; the friction force is limited, and when the aluminum profile is stuck on the tooth plate of the tractor, the friction force is not enough In order to make the profile and the tractor separate smoothly, or not at all, at this time, unless manual intervention, the subsequent production process cannot be carried out smoothly

[0003] This kind of process not only reduces the service life of the pick-up felt belt on the discharge roller table, but also has a large unstable factor that prevents the material from being separated from the tractor smoothly, which affects production efficiency

The original equipment does not have the function of automatically detecting the width of the profile, and cannot realize the automation of the discharge and distribution of the cooling bed, the centering and blocking of the straightening machine, etc., which is not conducive to the production line control system to arrange the optimal production cycle.

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