Filling and recovering device for low-melting-point alloy

Abstract

The invention discloses a filling and recovering device for low-melting-point alloy, which can automatically fill and recover the low-melting-point alloy. The filling and recovering device comprises a water tank, a turntable, a pouring gate (3), a cooling shower nozzle (4), a first manipulator (5), a second manipulator (6) and a third manipulator (7), wherein the first manipulator (5) is used for taking and placing a workpiece from and onto the turntable; the second manipulator (6) is used for taking and placing the workpiece from and onto the pouring gate (3); the third manipulator (7) can drive the cooling shower nozzle (4) to move along the filling direction of the low-melting-point alloy in the workpiece; a mounting base (8) and a water temperature keeping unit (9) are arranged in the water tank; the turntable is in rotatable connection with the mounting base (8); a rotating plane of the turntable is intersected with a horizontal plane; an openable and closed connecting pipe (10) for communicating the pouring gate (3) with the water tank is arranged between the pouring gate (3) and the water tank; one end of the connecting pipe (10) is connected with the bottom of the water tank; the other end of the connecting pipe (10) is connected with the pouring gate (3); and the cooling shower nozzle (4) is located under the pouring gate (3) and is of an annular shape encircling the outer wall of the workpiece.

Description

technical field [0001] The invention relates to the technical field of mechanical equipment, in particular to a low melting point alloy filling and recovery device. Background technique [0002] Low melting point alloys have low melting temperature, stable performance, and easy recycling, so they are often used as fillers in the bending process of pipes and profiles to simplify the tooling design in the bending process and shorten the tooling design cycle. Economic benefits, but also has its unique features in improving the quality of products. [0003] Bending collapse and deformation often occur in the bending process of pipes and profiles. In order to obtain bent parts with a certain shape and precision, low-melting-point alloys with certain strength and toughness are often used as supports in actual production. A series of stations such as melting and recycling are all done manually, which has a long cycle and low efficiency, and there are a series of disadvantages, whi...

AI Technical Summary

Problems solved by technology

[0010] (3) The recovery method adopts water bath melting, the energy utilization rate of warm water is not high, and the recovery efficiency of low-melting point alloys is low; whether the low-melting point alloys and pipes are completely separated is completely judged manually, which is time-consuming and laborious, and increases the workload of workers

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