Forming device for sheet metal cabinet

A forming device and sheet metal technology, which is applied in the field of sheet metal cabinet forming, can solve the problems of easy deformation recovery, low forming deformation, and inability to adapt to sheet metal bending and forming, so as to achieve wide application range, increase quality, and improve forming The effect of quality and efficiency

Inactive Publication Date: 2022-04-26
安徽中兴聚力精密机电技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] like figure 1 As shown, it is a schematic structural diagram of the prior art. By heating and prolonging the forming time, the packaging boxes are bonded more tightly to each other, avoiding degumming and other phenomena, and ensuring product quality. However, in the bending and forming process of sheet metal plates In the middle, it cannot adapt to the bending and forming of sheet metal plates of different thicknesses, the forming deformation is low, and deformation recovery is easy to occur

Method used

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  • Forming device for sheet metal cabinet
  • Forming device for sheet metal cabinet
  • Forming device for sheet metal cabinet

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Embodiment Construction

[0027] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0028] see Figure 2-Figure 7 As shown, a molding device for sheet metal cabinets includes a molding chamber 1, one side of the molding chamber 1 is connected with an inlet cavity 2, and the inner cavity of the molding chamber 1 is fixedly installed with three outer shaping plates 7, and the inlet cavity The inside of 2 is provided with a sheet metal plate 4, and the inner side of each outer shaping plate 7 is provided with an inner shaping plate 8, and between the outer shaping plate 7 and the inner shaping plate 8 is provided with a hole for forming the sheet metal plate 4. Molding cavity 28; The inner wall surface of molding chamber 1 is fixed...

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Abstract

The invention discloses a forming device for a metal plate cabinet, and particularly relates to the technical field of metal plate cabinet forming, the forming device comprises a forming chamber, one side of the forming chamber is connected with an inlet cavity, three outer shaping plates are fixedly mounted in an inner cavity of the forming chamber, and a metal plate is arranged in the inlet cavity; an inner shaping plate is arranged on the inner side of each outer shaping plate; according to the metal plate bending device, the three outer shaping plates and the inner shaping plate are bent for multiple times, chamfering transition is carried out on the bending section of a metal plate under the cooperation of the chamfering faces, the sharp phenomenon is avoided when the metal plate is bent, the bending section of the inner shaping plate is pushed through the pushing air cylinder, the reset phenomenon is avoided in the bending process of the metal plate, and the bending efficiency of the metal plate is improved. The forming quality of the metal plate cabinet is improved, the metal plate cabinet can be suitable for bending forming of metal plates with different thicknesses, one end of each metal plate makes contact with the corresponding chamfering face and is bent upwards, and the leveling pressing plate is used for bending the cut metal plates.

Description

technical field [0001] The invention relates to the technical field of forming sheet metal cabinets, in particular to a forming device for sheet metal cabinets. Background technique [0002] Sheet metal cabinets are generally made of cold-rolled steel plates or alloys. There are generally two methods for forming sheet metal cabinets. One is the patchwork of sheet metal, and the sheet metal panels are spliced ​​by fixing parts such as rivets or colloids. , the second is to form the sheet metal at one time by means of continuous bending. [0003] Such as figure 1 As shown, it is a schematic structural diagram of the prior art. By heating and prolonging the forming time, the packaging boxes are bonded more tightly to each other, avoiding degumming and other phenomena, and ensuring product quality. However, in the bending and forming process of sheet metal plates Among them, it cannot adapt to the bending and forming of sheet metal plates of different thicknesses, the forming ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/02B21D11/10B21D1/02B21D19/00B21D35/00
CPCB21D5/0209B21D5/0272B21D5/029B21D1/02B21D19/005B21D11/10B21D35/002
Inventor 杨中舒张彬王凤利程福求
Owner 安徽中兴聚力精密机电技术有限公司
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