Electric cooker shell machining production line

Abstract

The invention discloses an electric cooker shell machining production line. The electric cooker shell machining production line comprises a metal plate feeding mechanism, a notch punching mechanism, a handle hole stamping mechanism, a furnace opening hole stamping mechanism, a pre-curling mechanism, a manual notch buckling station and an automatic rounding and curling mechanism, wherein the metal plate feeding mechanism conducts adsorption and feeding through vacuum suction cups; the notch punching mechanism sequentially and continuously punches notches in metal plates; the handle hole stamping mechanism continuously stamps two groups of handle hole groups on each metal plate; the furnace opening hole stamping mechanism stamps a furnace opening hole site in the middle of each metal plate; and the pre-curling mechanism pre-curls the edges on the two sides of each metal plate. The metal plates are longitudinally conveyed. When punching the metal plates longitudinally conveyed, the notch punching mechanism punches the two notches of the two adjacent metal plates at the same time each time. The automatic rounding and curling mechanism comprises a metal plate rounding device and an automatic curling device, wherein the metal plate rounding device rounds the metal plates manually buckled into annular, and the automatic curling device curls the upper edges and the lower edges of the round metal plates. According to the electric cooker shell machining production line, the mode of longitudinally conveying the metal plates is adopted, the width of a conveyor platform can be reduced, and the installation space of the equipment is reduced; and the mode of continuously machining the metal plates is adopted, so that the machining efficiency is high, and forming is rapid.

Description

technical field [0001] The invention relates to a production method of an electric rice cooker, in particular to a production line for processing an electric rice cooker shell. Background technique [0002] Electric rice cookers are indispensable electrical appliances in people's lives, and the existing electric rice cooker structures all include a metal shell, which can protect the inner tank of the electric rice cooker from being damaged, and is convenient for installation of the electric rice cooker. The handle and the installation of the control panel, and this kind of metal casing requires a complete processing line to complete, and there is no such automatic processing line now. Contents of the invention [0003] The purpose of the present invention is to provide a kind of electric cooker shell processing production line aiming at the above-mentioned defect of prior art. [0004] In order to solve the above-mentioned defects of the prior art, the technical solution ...

AI Technical Summary

Problems solved by technology

[0002] Electric rice cookers are indispensable electrical appliances in people's lives, and the existing electric rice cooker structures all include a metal shell, which can protect the inner tank of the electric rice cooker from being damaged, and is convenient for installation of the electric rice cooker. handle and install the control panel, and this kind of metal shell requires a complete processing line to complete, and there is no such automatic processing line now

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