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Punching die

A technology of stamping die and die base, which is applied in manufacturing tools, metal processing equipment, feeding devices, etc., can solve the problems of high labor intensity, unfavorable waste falling, affecting stamping processing, etc., so as to reduce labor intensity and improve the quality of stamping products. and processing efficiency

Active Publication Date: 2019-08-13
TIANJIN RICH STAR DIES
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a stamping die, which can solve the above-mentioned need to manually remove waste materials regularly, and the labor intensity is high; waste materials are easy to pile up to withstand the blanking hole, which is not conducive to the whereabouts of waste materials, and then affects the stamping process. Problems of product quality and processing efficiency

Method used

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Embodiment Construction

[0030] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.

[0031] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.

[0032] Such as Figure 1-6 As shown, a stamping die includes an upper mold base 1 and a lower mold base 7. A mold handle 11 is provided in the center of the top surface of the upper mold base 1. Round corners are used around the mold handle 11 for transition. The left and right ends of the lower mold base 7 are Both are provided with clamping feet 71, and a U-shaped mold clamping gap is provided on the mold locking feet 71, an upper ba...

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Abstract

The invention relates to a punching die. The punching die comprises an upper die holder and a lower die holder, an upper base plate is arranged below the upper die holder, a male die fixed plate is arranged below the upper base plate, a lower base plate is arranged above the lower die holder, a female die is arranged above the lower base plate, a falling plate is arranged above the female die, a damping mechanism is arranged between the upper die holder and the lower die holder, a cavity is formed in the lower die holder, a conical falling hole is formed in the top face of the lower die holder, the conical falling hole communicates with the cavity, a receiving mechanism is arranged in the cavity, a clamping groove is formed in the front end of the lower die holder, a sliding door is arranged in the clamping groove in a sliding manner, according to the punching die, waste does not need to be manually pushed aside at regular intervals, labor intensity is reduced, waste stacking is avoided, the waste is prevented from jacking the falling hole, waste falling is facilitated, punching is prevented from being affected, and the punching product quality and the machining efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of stamping dies, in particular to a stamping die. Background technique [0002] Mold is a kind of production equipment widely used in industrial production. Molds are divided into plastic molds, stamping molds, injection molds, etc. Among them, the stamping die is a special process equipment for processing materials into parts in the cold stamping process, called a cold stamping die. Stamping is a processing method that uses a mold installed on a press machine to apply pressure to a material at room temperature, causing the material to separate or plastically deform to obtain the required parts. [0003] Stamping dies are divided into blanking dies, forming dies, etc. During the use of the blanking mold, the raw materials will be separated into products and waste, and the waste needs to be separated, otherwise the waste will easily accumulate and block the blanking hole. However, the current stamping die...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/14B21D43/20
CPCB21D28/14B21D43/20
Inventor 王鹏宛磊
Owner TIANJIN RICH STAR DIES
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