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Panel punch

A stamping machine and plate technology, applied in the field of plate stamping machines, can solve the problems of product surface defects, lower work efficiency, inconvenient operation, etc., and achieve the effects of simple structure, improved work efficiency, and convenient maintenance

Pending Publication Date: 2018-12-18
芜湖龙鳞汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Plate refers to a flat rectangular building material plate of standard size, including forged, rolled or cast metal plate, steel plate or iron plate, etc. Metal plate is very commonly used in industrial production. In the field of plate processing and production, technological It is often necessary to stamp the plate. Stamping is a commonly used forming method and is widely used in the field of forming hardware products. Stamping mostly includes an upper mold connected to the stamping device and a fixed lower mold. The stamped products need to be processed manually. Some products can be removed from the lower mold even after manual knocking, which reduces work efficiency, takes time and effort, and manual knocking may cause product surface defects
[0003] Chinese patent application CN206966418U discloses a metal plate stamping machine capable of smooth unloading, which includes a lower die support and a lower die groove provided on the lower die support, the upper part of the lower die groove is equipped with an upper module, and the The upper module is connected with a stamping device, and the lower mold groove includes a lower mold bottom plate and a lower mold side plate that are arranged on the lower mold support and cooperate with each other. Material plate, the lower surface of the bottom plate of the lower die is provided with a discharge push cylinder that penetrates into the interior and connects with the lower part of the discharge plate. The advantage of this device is that it preserves the integrity of the bottom plate of the lower die during stamping, At the same time, it can realize stable unloading, but the structure of this kind of equipment is complicated and inconvenient to operate, so it can still be further improved

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 1 to Figure 4 As shown, a plate stamping machine includes a workbench 1, the workbench 1 includes a lower base plate 2 and an upper base plate 3, and a support rod 4 is fixedly connected between the lower base plate 2 and the upper base plate 3, and the upper base plate 3 The lower part is fixedly connected to the hydraulic rod 5, and the upper part of the lower base plate 2 is fixedly connected to the lower die base 6 and the lower die 7. The lower die 7 includes a fixed block 8, a slide block 9 and a punch 10, and the fixed block 8 is fixedly connected to the Above the lower mold base 6, four guide columns 11 with the same structure are fixedly connected to the fixed block 8, the guide columns 11 are sleeved in the slide block 9, and the bottom end of the punch 10 is fixedly connected to the fixed block 8 and its upper end is sleeved in the slider 9. The punch 10 is slotted and provided with an ejection mechanism 12. The ejection mechanism 12 includes ...

Embodiment 2

[0022] Such as Figure 1 to Figure 4 As shown, a plate stamping machine includes a workbench 1, the workbench 1 includes a lower base plate 2 and an upper base plate 3, and a support rod 4 is fixedly connected between the lower base plate 2 and the upper base plate 3, and the upper base plate 3 The lower part is fixedly connected to the hydraulic rod 5, and the upper part of the lower base plate 2 is fixedly connected to the lower die base 6 and the lower die 7. The lower die 7 includes a fixed block 8, a slide block 9 and a punch 10, and the fixed block 8 is fixedly connected to the Above the lower mold base 6, four guide columns 11 with the same structure are fixedly connected to the fixed block 8, the guide columns 11 are sleeved in the slide block 9, and the bottom end of the punch 10 is fixedly connected to the fixed block 8 and its upper end is sleeved in the slider 9. The punch 10 is slotted and provided with an ejection mechanism 12. The ejection mechanism 12 includes ...

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Abstract

The invention discloses a panel punch and relates to the technical field of panel processing. The panel punch comprises a workbench, wherein the workbench comprises a lower base plate and an upper base plate. A support rod is fixedly connected between the lower base plate and the upper base plate. A hydraulic rod is fixedly connected below the upper base plate, and a lower die seat and a lower dieare fixedly connected above the lower base plate. The panel punch is simple in structure and convenient to operate. The forming of a product is achieved by setting the matching motion of a female dieand a male die; and the separation of the product and the male die can be achieved by setting a cam driving structure and a push rod, so that workers can take out parts conveniently, the working efficiency is improved, and maintenance convenience is achieved.

Description

technical field [0001] The invention relates to the technical field of plate processing, in particular to a plate stamping machine. Background technique [0002] Plate refers to a flat rectangular building material plate of standard size, including forged, rolled or cast metal plate, steel plate or iron plate, etc. Metal plate is very commonly used in industrial production. In the field of plate processing and production, technological It is often necessary to stamp the plate. Stamping is a commonly used forming method and is widely used in the field of forming hardware products. Stamping mostly includes an upper mold connected to the stamping device and a fixed lower mold. The stamped products need to be processed manually. Some products can be removed from the lower mold even after manual knocking, which reduces work efficiency, takes time and effort, and manual knocking may cause product surface defects. [0003] Chinese patent application CN206966418U discloses a metal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D22/02B21D45/02
CPCB21D22/02B21D45/02
Inventor 胡万胜朱统坤宇宙凌静
Owner 芜湖龙鳞汽车部件有限公司