A water-stop copper sheet forming device

Abstract

The invention discloses a copper water stop seal forming device. The copper water stop seal forming device comprises a frame, a feeding platform, a rolling device and a driving device, wherein the feeding platform, the rolling device and the driving device are all mounted on the frame; the rolling device comprises a pre-pressing rolling component and a forming rolling component; the feeding platform, the pre-pressing rolling component and the forming rolling component are sequentially arranged in the feeding direction of the copper water stop seal forming device; the pre-pressing rolling component is used for pressing the middle of a copper water stop seal; the forming rolling component is used for pressing the middle and two flanges of the copper water stop seal. The copper water stop seal forming device has the advantages of compact structure, safety, reliability, high production efficiency, good product quality and the like.

Description

Technical field [0001] The invention relates to the field of sheet metal rolling, in particular to a water-stop copper sheet forming device. Background technique [0002] In hydropower construction, many hydraulic structures need to be treated with anti-seepage treatment. It is a common method to install copper water stop between two pieces of concrete, which is to make a thin copper sheet with a thickness of 1-1.5mm into a "W" shape. Its length is determined according to needs, and it is installed in the gap between two pieces of concrete to achieve waterproofing. [0003] In the rolling process of the water stop copper sheet, the traditional method is to roll in sections and then weld as needed. This process not only wastes materials, but also takes time and labor. At the same time, welding defects are prone to occur during the welding process, resulting in water stop copper. Film quality problem. [0004] In the prior art, there has been a device for forming a water-stop copper ...

AI Technical Summary

Problems solved by technology

[0003] In the rolling process of water-stop copper sheets, the traditional method is to roll in sections and then weld according to needs. This process not only wastes materials, but also takes labor and time. At the same time, welding defects are prone to occur during the welding process, resulting in film quality problem

[0004] In the prior art, there is a device for forming water-stop copper sheets using rolling technology, but there are problems such as complex structure, easy jamming of materials during the working process, and low production efficiency.

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