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Downward-pressing arc-shaped steel plate processing device

A technology of arc-shaped steel plate and processing device, applied in the field of steel plate processing, can solve the problems of complex bending device, large floor space, unreasonable space utilization, etc., and achieve the effects of reducing processing cost, simplifying structure, and improving deformation efficiency

Inactive Publication Date: 2018-12-11
芜湖同创模具机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

Conventional steel plate bending equipment occupies a large area, and the space utilization is unreasonable, and it does not effectively solve the problems of large area occupation and too complicated bending device

Method used

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  • Downward-pressing arc-shaped steel plate processing device
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  • Downward-pressing arc-shaped steel plate processing device

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Embodiment Construction

[0018] refer to figure 1 , The present invention proposes a downward-pressing arc-shaped steel plate processing device, including: a mold base 1, a stamping die 2 and a support base 3.

[0019] The mold base 1 is provided with a groove with an opening facing upwards, the inner surface of the groove is a smooth transition curved surface, and the inner surface of the groove is divided into a first part 4-1, a second part 4-2 and a third part 4-3 , the second part 4-2 coincides with the outer surface of the arc-shaped steel plate molding that abuts against the inner wall of the groove, and the first part 4-1 and the third part 4-3 are formed by the opposite sides of the second part 4-2 respectively Formed along a tangential extension. The length of the line connecting the opposite sides of the groove is greater than or equal to the length of the steel plate prefabricated part to be stamped. The steel plate preform is a flat steel plate. In this embodiment, during the deformati...

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Abstract

The invention provides a downward-pressing arc-shaped steel plate processing device which comprises a die seat, a punching die and a supporting seat. In the process of bending a steel plate prefabricated member, the punching die squeezes a steel plate prefabricated member from top to bottom; in the process of punching, utilizing of dead weight of the punching die and the steel plate prefabricatedmember to improve deformation efficiency is facilitated, so that energy consumption is lowered. A groove is arranged to integrate a die with a clamp, so that processing steps and structure of the processing device are simplified, lowering of operation difficulty is facilitated, and processing cost is lowered.

Description

technical field [0001] The invention relates to the technical field of steel plate processing, in particular to a downward-pressing curved steel plate processing device. Background technique [0002] Steel plate bending equipment can be widely used in iron and steel metallurgy, steel frame structure, prefabricated components, construction engineering and building materials, curved steel plate production and other units, as well as quality supervision institutes, engineering quality inspection stations, scientific research institutes, colleges and universities, etc. It is an indispensable bending equipment for cold bending of various types of steel plates. Conventional steel plate bending equipment occupies a large area, and the space utilization is unreasonable, and it does not effectively solve the problems of large area occupation and too complicated bending device. Contents of the invention [0003] Based on the technical problems existing in the background technology,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B21D37/10
CPCB21D22/02B21D37/10
Inventor 陶文
Owner 芜湖同创模具机械有限公司
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