Automatic flanging equipment and working method thereof

A kind of equipment and flanging technology, applied in metal processing equipment, manufacturing tools, metal processing and other directions, can solve the problems of scrap parts, steel plate cracks, economic losses, etc., to achieve the effect of refining grains, reducing costs, and liberating labor

Inactive Publication Date: 2019-05-21
NANJING LINGQUE INTELLIGENT MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through cutting and blanking, the utilization rate of the plate can reach more than 85%. When bending and pressing the steel plate that is cut and blanked, it is often found that the steel plate has cracks or fractures along the bent part, causing batches of parts to be scrapped, which is a big problem for enterprises. cause huge economic losses

Method used

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  • Automatic flanging equipment and working method thereof
  • Automatic flanging equipment and working method thereof
  • Automatic flanging equipment and working method thereof

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Embodiment Construction

[0041] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the embodiments of the present invention, some technical features known in the art are not described.

[0042]In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orie...

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Abstract

The invention discloses automatic flanging equipment and a working method thereof and belongs to the field of novel bending. The automatic flanging equipment is provided with a base and a fixed tableboard arranged on a base body. For the automatic flanging equipment, by arranging an automatic conveying device on the side surface of the fixed table board, labor force conservation is facilitated; in automatic workpiece conveying work, in order to improve the working efficiency, the procedures are integrated, the two ends of the automatic conveying device are provided marking devices respectively, mechanical automatic marking is performed, and the working efficiency is improved while the labor force is liberated; by arranging a heat treatment device in the base body, a workpiece can be automatically lifted into a hearth and is subjected to normalizing treatment at 900 DEG C; with normalizing, grains can be refined, tissues are uniform, the comprehensive mechanical properties of a steel plate are improved, and the plasticity and the toughness of the steel plate are improved under the condition without lowering the strength; and when a part is bent or flanged, the bending requirementsare met, the material utilization rate is increased, and the cost is lowered.

Description

technical field [0001] The invention belongs to the field of novel bending, in particular to an automatic flanging device and a working method thereof. Background technique [0002] In recent years, cracks in batch bending of sheet metal have often occurred, which has caused huge economic losses to enterprises. Moreover, most of the main stress-bearing parts of the locomotive steel structure are formed by Q345 series sheet metal; [0003] Due to its good comprehensive mechanical properties, welding properties and low temperature impact toughness, Q345 series plates are widely used in welded structural parts such as the main stress-bearing parts of the steel structure of the locomotive body. In recent years, the content of phosphorus, sulfur and other elements in some plate materials has reached the upper limit of tolerance, which makes its plasticity and toughness decline. At the same time, in the process of crafting and production, in order to improve the utilization rate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D19/08B21C51/00C21D1/28
Inventor 乔亚丽
Owner NANJING LINGQUE INTELLIGENT MFG CO LTD
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