Oiling device and oiling method for fingerprint-free steel strip processing production line

Abstract

The invention discloses an oil coating device and method for a fingerprint-free steel strip processing production line, the oil coating device comprises an oil coating cabinet, electric push rods, a spray head and an oil uniformizing cylinder, the two electric push rods are mounted on one side wall in the oil coating cabinet in a vertically symmetrical manner, and the spray head is mounted at one end of each electric push rod. The oil coating device has the beneficial effects that through the design of the upper oil coating roller, the lower oil coating roller, a spray head, an electric push rod, a connecting pipe frame and an oil uniformizing barrel, oil liquid on the upper oil coating roller and the lower oil coating roller can be uniformly distributed under the action of reciprocating movement of the spray head and uniform dispersion of the oil uniformizing barrel when the oil coating device is used for coating oil; therefore, the uniformity of oil smearing on the fingerprint-free steel belt is ensured, the oil smearing quality of the fingerprint-free steel belt is greatly improved, meanwhile, the oil smearing length on the upper oil smearing roller and the lower oil smearing roller is consistent with the width of the fingerprint-free steel belt, and efficient utilization of oil is achieved.

Description

technical field [0001] The invention relates to the technical field of an oiling device for processing a fingerprint-free steel strip, in particular to an oiling device and an oiling method for a fingerprint-free steel strip processing production line. Background technique [0002] After the fingerprint-free stainless steel belt is produced, in order to avoid the rust of the fingerprint-free stainless steel belt during transportation, it is often necessary to apply a layer of anti-rust oil on the surface of the fingerprint-free stainless steel. [0003] However, the oiling device of the existing fingerprint-free steel strip processing production line mostly directly sprays the oil to be applied on the oiling roller, so that the steel strip can be oiled through the oiling roller. After spraying on the oiling roller, it is easy to accumulate, which makes the distribution of oil on the oiling roller uneven, which eventually leads to uneven application of oil on the fingerprint-...

AI Technical Summary

Problems solved by technology

[0003] Yet most of the oiling devices of the existing no-fingerprint steel strip processing production lines directly spray the oil to be applied on the oiling roller when in use, so that the steel strip is oiled by the oiling roller. After spraying on the oiling roller, it is easy to accumulate, which makes the distribution of the oil on the oiling roller uneven, and finally leads to the uneven application of the oil on the fingerprint-free steel strip, which reduces the oiling quality of the steel strip. When the fingerprint-free steel strip of the length of the oil roller is used, it is still necessary to completely apply the oil on the entire oil roller, because only the oil on the oil roller in contact with the steel strip can be effectively applied during the smearing process, resulting in The utilization rate of the oil is relatively low. Secondly, the oiling device of the existing non-fingerprint steel strip processing production line is mainly on the outside of the device inlet and outlet, and the clamping wheel is driven by the hydraulic rod to realize the clamping of the steel strip. It is completely installed on the outside of the device and takes up a large space. At the same time, the pressing parts need to be manually operated and driven during work, which is not convenient for the fast fixing of the non-fingerprint steel belt before oiling, which greatly reduces the oiling efficiency of the non-fingerprint steel belt. In addition, the oiling device of the existing non-fingerprint steel strip processing production line mainly adopts a bare structure at the oiling roller, which causes the oil of the non-fingerprint stainless steel strip to easily diffuse to the external environment during the oiling process, causing the external environment At the same time, most of the oil diffused from the device falls directly on the ground or adheres to the device, resulting in serious oil waste

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