Production line of water fountain metal plate shells

Abstract

The invention discloses a production line of water fountain metal plate shells. By adopting combination of a feeding machine, a stepping cutting press, a flanging-drawing machine, a trimming and punching machine, a straightening machine, a flat pressing machine, a suction cup manipulator, a 180-degree turning machine and a U-shaped bending machine, through an electrical control system, actions of feeding, cutting, flanging-drawing, trimming and punching, straightening, flat pressing, turning and U-shaped bending of the water fountain metal plate shells are automatically completed, circular arc transiting and flanging forming of the water fountain metal plate shells are achieved, the product quality is guaranteed, and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of water dispenser production, in particular to a water dispenser sheet metal shell production line. Background technique [0002] Water dispenser is a device that heats or cools bottled pure water (or mineral water) and makes it convenient for people to drink. At present, most of the water dispensers on the market are used indoors. For example, in desert areas and other areas with strict environments, the plastic casing has a low lifespan. The authorized announcement number CN201133751Y discloses a water dispenser with an all-stainless steel casing. The casing is integrally bent from a stainless steel plate, and a front panel is formed. The water receiving box is inserted into the groove in the front panel, the middle part of the groove is a plane, the protruding parts on both sides are basically flat, and the edges are curved. The bending yield is low. SUMMARY OF THE INVENTION [0003] The technical problem to b...

AI Technical Summary

Problems solved by technology

[0002] Water dispenser is a device that heats up or cools down bottled pure water (or mineral water) and makes it convenient for people to drink. At present, most of the water dispensers on the market are used indoors, and the shells are made of plastic, with low cost and light weight; for some special areas, For example, in desert areas and other areas with severe environments, the service life of the plastic shell is low. Authorized announcement number CN201133751Y discloses a water dispenser with an all-stainless steel shell. Groove, the water box is plugged into the groove in the front panel, the middle part of the groove is a plane, the protruding parts on both sides are basically plane, and the edges are curved. In actual production, the stainless steel flanging and arc bending Bending yield is low

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