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Mechanical stamping die

A mechanical stamping and mold technology, which is applied in the field of stamping and forming of hardware products, can solve problems such as safety accidents, and achieve the effect of high safety and simple structure

Inactive Publication Date: 2015-06-10
SUZHOU HUICHENG PRECISION MOLD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the utility model can produce the connection pad cover at a faster production speed, it can be seen that it can effectively reduce labor costs and mechanical costs, reduce the reject rate of the product, and it can be seen that it has high stability. However, it has been found in long-term use that due to The mold with the above structure is not equipped with any safety mechanism. After the mold is opened, especially when changing the material, if the upper mold suddenly falls due to mechanical failure, it is very easy to cause a safety accident.

Method used

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  • Mechanical stamping die

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.

[0015] see figure 1 As shown, a mechanical stamping die includes a lower mold base 2, and a rotating shaft 4 that can rotate is provided through the lower mold base 2, and the rotating shaft 4 is connected to a stepper motor 12 through a transmission belt 10. At the same time, the rotating shaft 4 The upper sleeve is equipped with a turntable 6, and the turntable 6 is partly positioned at the side of the lower mold base 2. Preferably, a circular arc-shaped gap 14 is formed on the side of the lower mold base 2 toward its center, and the turntable 6 is partially positioned above the arc-shaped ga...

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Abstract

A mechanical stamping die comprises a lower die base (2) and is characterized in that a rotating shaft (4) is arranged on the lower die base (2), a rotating disc (6) is mounted on the rotating shaft (4) in a sleeved manner, a part of the rotating disc (6) is positioned on the lateral side of the lower die base (2), and a plurality of die cavities (8) used for holding workpieces are formed in the edge of the rotating disc (6) at equal intervals and can move to the lateral side of the lower die base (2). The mechanical stamping die has the advantages of high safety and simple and practical structure.

Description

technical field [0001] The invention relates to a mechanical stamping die, which is particularly suitable for stamping and forming of hardware products. Background technique [0002] At present, the punching die is generally composed of a punch and a die, and can also be composed of multiple punches and multiple dies, but only one punching process can be completed in one stroke of the punching machine. When the shape of the part is complex, it needs to be composed of more than one single-engineering punching die to produce a qualified product. This kind of mold is not only insufficient in stability, but also wastes manpower cost and mechanical cost. [0003] The Chinese patent authorization announcement number is CN203900258U, and the utility model patent with the authorization announcement date on October 29, 2014 discloses a continuous mold for connecting cushion covers, including an upper mold base and a lower mold base, and is arranged on the upper mold base and the low...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10
CPCB21D37/10B21D55/00
Inventor 顾超
Owner SUZHOU HUICHENG PRECISION MOLD