Continuous forging die

Abstract

The invention discloses a continuous forging die comprising an upper die, an upper die stripping plate, and a lower die, wherein the body of the upper die is provided with a stamping punch pin, an upper die forging and forming block and a bent blanking punch pin which are continuously arranged, and the body of the lower die is provided with a corresponding lower stamping die, a corresponding lower die forging and forming block and a corresponding lower bent blanking punch pin. The continuous forging die disclosed by the invention combines a forging technology and a stamping technology onto one set of die, so as to realize the processing and forming of small aluminum alloy and small stainless steel pieces with thickness difference and characteristics of complex curved surfaces. Meanwhile, the continuous forging die has the characteristics of high production efficiency, high volume production, low production cost and favorable product quality.

Description

Technical field: [0001] The invention relates to the technical field of molds, in particular to a mold for processing small aluminum alloy parts and small stainless steel parts. Background technique: [0002] Small aluminum alloy parts and small stainless steel parts with thickness differences and complex features (such as power keys, volume keys, and internal components of 3C products in smart phones, etc.) are essential accessories in smart phones. The processing method of small stainless steel metal parts is usually completed by the following processing methods: First, it is directly processed by CNC, but this process is expensive and low in production efficiency. If there is a complex 3D surface, the processing time is long, the production efficiency is lower, and the cost is low. higher. The second is completed by segmental forging. This process can process small aluminum alloy parts and small stainless steel parts with thickness differences and complex features (such ...

AI Technical Summary

Problems solved by technology

[0002] Small aluminum alloy parts and small stainless steel parts with thickness differences and complex features (such as power keys, volume keys, and internal components of 3C products in smart phones, etc.) are essential accessories in smart phones. The processing method of small stainless steel metal parts is usually completed by the following processing methods: First, it is directly processed by CNC, but this process is expensive and low in production efficiency. If there is a complex 3D surface, the processing time is long, the production efficiency is lower, and the cost is low. higher

The second is completed by segmental forging. This process can process small aluminum alloy parts and small stainless steel parts with thickness differences and complex features (such as power keys and volume keys in smart phones, and internal components of 3C products, etc.). Different wall thicknesses and complex curved surface features, but low production efficiency, high cost, and low mass production

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