Metal fine-rolling method and metal fine-rolling device

Abstract

The invention discloses a metal fine-rolling method and a metal fine-rolling device, and control over micro part rolling is achieved. The metal fine-rolling method comprises the following steps that a rolled metal passes an unreeling mechanism and then enters a lubricating mechanism, and the lubricated rolled metal enters a precise rolling machine for rolling; an automatic control system starts a servo motor by means of preset parameters, the power is input into a reducer through a coupler, the power is divided into two ways through the reducer to drive a lower roll and an upper roll to rotate through the universal coupler; a servo electric cylinder is stated while the servo motor is started, pressing is conducted according to a preset pressing quantity, and rolling on the rolled metal is started; a micro heater is stated while rolling is conducted, the rolled metal being subject to rolling is driven by a supporting roll to enter scrubbing-drying equipment, then the rolled metal enters into a leveling mechanism, and finally, crimping and winding are conducted on the rolled metal through a constant-tension controller of a winding mechanism. According to the metal fine-rolling method and the metal fine-rolling device, a panel and the other sections can be rolled to 0.008 mm, thickness-varying rolling can be achieved, the materials and time are saved, and the cost is reduced.

Description

technical field [0001] The invention relates to a metal micro-forming processing method and its device, in particular to a metal micro-rolling method and its device. Background technique [0002] At present, with the rapid development of high-precision micro-machines, the market demand for miniaturized parts is rapidly increasing, but the traditional rolling mill can no longer play its role in the field of micro-forming, because micro-rolling cannot simply pass through traditional rolling. The process is realized by reducing the geometric ratio to a micro size, and it is impossible to reduce all parameters in proportion, so the traditional rolling mill can no longer carry out the rolling of plates and profiles in the microscopic field. Contents of the invention [0003] The invention provides a metal micro-rolling method and a device thereof to realize controlled rolling of miniaturized components. [0004] A kind of metal micro-rolling method provided by the invention co...

AI Technical Summary

Problems solved by technology

[0002] At present, with the rapid development of high-precision micro-machines, the market demand for miniaturized parts is rapidly increasing, but the traditional rolling mill can no longer play its role in the field of micro-forming, because micro-rolling cannot simply pass through traditional rolling. The process is realized by reducing the geometric ratio to a miniature size, and it is impossible to reduce all parameters in proportion, so the traditional rolling mill can no longer carry out the rolling of plates and profiles in the microscopic field

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