Electroplastic shearing machining device and using method thereof

A processing device, electroplastic technology, applied in shearing device, metal processing, metal processing equipment and other directions, can solve the problems of shearing difficulty, large deformation resistance, environmental pollution, etc., to reduce shear deformation resistance and prolong service life. Longevity, effect of avoiding softening annealing process

Active Publication Date: 2022-07-15
UNIV OF SHANGHAI FOR SCI & TECH +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the present invention aims to propose an electroplastic shearing processing device and its application method to solve the problems of large deformation resistance, difficult shearing and The problem of easy pollution to the environment

Method used

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  • Electroplastic shearing machining device and using method thereof

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict, and the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0029] Referring to the accompanying drawings, the present embodiment, according to an aspect of the present invention, provides an electroplastic shearing device, comprising a fixed shearing component, a movable shearing component, a plate pressing component and a pulse power source 13. The fixed shearing component The shearing component is connected with the movable shearing component, the fixed shearing component is used to support the metal plate, the movable shearing component is used to cooper...

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Abstract

The invention relates to the field of metal processing, in particular to an electroplastic shearing processing device and a using method thereof, and solves the problems that when a metal plate difficult to shear is sheared by an existing shearing processing device and method, the deformation resistance is large, the shearing is difficult, and the environment is easily polluted. The electroplastic shearing machining device comprises a fixed shearing assembly, a movable shearing assembly, a plate pressing assembly and a pulse power source, the movable shearing assembly is used for being matched with the fixed shearing assembly to complete shearing of a metal plate, and the plate pressing assembly is connected with the fixed shearing assembly; a moving cutter in the movable shearing assembly is electrically connected with a pulse power source, and a conductive pressing plate in the plate pressing assembly is electrically connected with the pulse power source. The shearing deformation resistance can be reduced through the electroplastic effect and the current heat effect, and shearing machining of metal materials difficult to machine is achieved.

Description

technical field [0001] The invention relates to the field of metal processing, and more particularly relates to an electroplastic shear processing device and a method for using the same. Background technique [0002] At present, the traditional shearing of difficult-to-cut metal sheets is still to use high-hardness tools to shear metals with high shear force, but the outstanding problem faced by this method is that some metal sheets are very hard or work-hardened. Therefore, there is a high requirement for the power of the shearing machine during shearing, and the traditional small and medium power shearing machine cannot meet the requirements, which makes the processing efficiency of difficult-to-cut metal sheets low and high; [0003] In order to reduce the difficulty of shearing processing, the hard-to-cut metal sheet is often sent to a heat treatment furnace for softening and annealing treatment before shearing processing, so as to appropriately reduce the hardness of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P25/00B23D17/02
CPCB23P25/00B23D17/02Y02E60/10
Inventor 石德全陈远霖高桂丽陈泽中江鸿孙明汪恩浩
Owner UNIV OF SHANGHAI FOR SCI & TECH
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