Casting production line

Abstract

The invention provides a casting production line. The casting production line comprises a modeling line, a casting line, a first engine driven conveying roller line, a second engine driven conveying roller line, a first reversing machine, a first box pushing machine, a second reversing machine, a second box pushing machine, a third reversing machine, a third box pushing machine, a fourth reversing machine and a fourth box pushing machine. The first engine driven conveying roller line is connected between the output end of the modeling line and the input end of the casting line, and accordingly a sand box can be conveyed to the casting line. The second engine driven conveying roller line is connected between the output end of the casting line and the input end of the modeling line, and accordingly the sand box can be conveyed to the modeling line. The casting line, the first engine driven conveying roller line, the casting line and the second engine driven conveying roller line which are sequentially connected end to end are combined to form the casting production line, under the action of the two engine driven conveying roller lines, the production line can still operate normally when the sand box lacks, the modeling line and the casting line can operate in a crossed mode, a complementary function is achieved, and therefore production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of casting, and more specifically, relates to a casting production line. Background technique [0002] Casting production is to heat and melt metal to make it fluid, and then pour it into a mold cavity with a certain shape, fill the cavity under the action of gravity or external force (pressure, centrifugal force, electromagnetic force, etc.), cool and A method of metal forming that solidifies into a casting (or part). [0003] Since castings are produced by hand, the production efficiency is low, and it is only suitable for single-piece and small-batch production, so some enterprises use mechanized production lines to produce castings. The foundry production line in the prior art needs sandboxes next to each other to cover the whole line during casting, and the sandboxes are often driven by cylinders or oil cylinders to run, and one sandbox travels against the other, and the front sandbox does not go behin...

AI Technical Summary

Problems solved by technology

The foundry production line in the prior art needs sandboxes next to each other to cover the whole line during casting, and the sandboxes are often driven by cylinders or oil cylinders to run, and one sandbox travels against the other, and the front sandbox does not go behind the sandbox. The sand box cannot walk, so the production line cannot run when there is no sand box, so the operation cycle is slow, the production efficiency is low, and the production cost will increase accordingly

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