A 90-degree forming machine on an automatic forming production line

Abstract

The invention discloses a novel 90-degree forming machine for an automatic forming production line. The novel 90-degree forming machine comprises a die set, a pressing device and a die pushing device. The die pushing device comprises a first die pushing plate and a second die pushing plate, the first die pushing plate and the second die pushing plate are fixedly connected with the inner side wall of the die set through linear guide rails, flanges and die pushing cylinders, and lower portions of the two die pushing plates are fixed onto the linear guide rails in 45-degree arrangement respectively. A gap allowing a feeding manipulator to pass through is reserved between the first die pushing plate and the second die pushing plate when the two die pushing plates returns in situ to guarantee that the feeding manipulator can pass through the forming machine, and accordingly production efficiency and machining precision in forming of embossed aluminum plates of refrigerator liners are improved.

Description

technical field [0001] The invention mainly relates to the forming of an embossed aluminum plate for a refrigerator liner, in particular to a forming machine for 90-degree forming of an embossed aluminum plate for a freezer liner. Background technique [0002] Embossed aluminum plate can also be called aluminum embossing: it belongs to the aluminum product that forms various patterns on the surface after calendering on the basis of aluminum plate. It is widely used, mainly in packaging, construction, curtain wall and so on. The embossed aluminum plate used in the inner tank of the freezer has many advantages such as fast cooling effect, not easy to rust, corrosion resistance, safety and health. [0003] At present, the 90° forming of this kind of embossed aluminum plate adopts the edge structure, which is composed of the lower mold strip, the pressing mold strip and the flipping mold strip. Due to the limitation of this structure, the manipulator cannot pass through the 90° ...

AI Technical Summary

Problems solved by technology

[0003] At present, the 90° forming of this kind of embossed aluminum plate adopts the edge structure, which is composed of the lower mold strip, the pressing mold strip and the flipping mold strip. Due to the limitation of this structure, the manipulator cannot pass through the 90° of this structure. °Forming machine, so the current forming line of automatic forming embossed aluminum plate is conveyed by belt, because the embossed aluminum plate is non-magnetic and thin, so this conveying method has poor stability, inaccurate positioning, high scrap rate, and production low efficiency

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