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Bending forming device and method of insulating sheet

A technology for bending and forming insulating sheets, which is applied in the field of bending and forming devices for insulating sheets, can solve problems such as many manual processes and unstable quality of insulating sheets, and achieve reduced bending and forming procedures, reduced length, and improved stability Effect

Active Publication Date: 2014-11-19
陈永达
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned known technology requires a lot of manual processes and the quality of the insulating sheet produced is unstable, which is really a fly in the ointment

Method used

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  • Bending forming device and method of insulating sheet
  • Bending forming device and method of insulating sheet
  • Bending forming device and method of insulating sheet

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Embodiment Construction

[0023] Generally, according to the present invention, the bending and forming device for the optimum insulating sheet includes a first workstation 10 and a second workstation 20 . Please also refer to Figure 1A , Figure 1B and figure 2 , the first workstation 10 of this case has an accommodating space 11 to accommodate an insulating sheet material band 12, and the first workstation 10 has at least one mold (it is a known technology, and it is not the focus of this case, so it is not shown in the figure ), so as to punch the insulating sheet material band 12, so that each insulating sheet 121 on the insulating sheet material band 12 has at least one positioning hole 1211 or a protrusion 1212.

[0024] The second workstation 20 is located on one side of the first workstation 10, such as but not limited to the left side, which has a bending die 21, a first stamping arm 22, two second stamping arms 23 and a third stamping Arm 25.

[0025] Wherein, the bending die 21 is locat...

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PUM

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Abstract

The invention discloses a bending forming device of an insulating sheet. The bending forming device comprises a first work station and a second work station. The first work station is provided with one or more dies. The second work station is provided with a bending die, a first stamping arm, two second stamping arms and a third stamping arm. After the insulating sheet is cut off, the bending die positions the insulating sheet first, the first stamping arm stamps the two sides of the insulating sheet upwards or downwards, then the two second stamping arms stamp and compact the two sides of the insulating sheet inwards, and finally the third stamping arm bends the ends of the two sides of the insulating sheet inwards to form the insulating sheet. The invention further discloses a bending forming method of the insulating sheet.

Description

[0001] background field [0002] The present invention relates to a bending and forming device and method for an insulating sheet; in particular, it relates to a method for blanking and punching an insulating sheet at a first workstation, and then punching and bending the insulating sheet at a second workstation A bending and forming device and method for a formed insulating sheet. Background technique [0003] The insulating sheet of the known technology, such as but not limited to the insulating sheet in the power supply, the bending and forming device usually uses a pneumatic punching machine to stamp the insulating sheet first, and then manually bends the insulating sheet. However, the pneumatic punching machine needs to pass through a mold with a length of 500-600mm to punch holes (including punching positioning holes or convex hulls) during blanking, and the mold cost is relatively expensive. Moreover, when the insulating sheet is bent and formed manually, there are man...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D35/00
Inventor 陈欣伟
Owner 陈永达