Waste-sucking hardware die holder universal for die cutting

A hardware and die-cutting technology, applied in metal processing equipment, stripping devices, manufacturing tools, etc., to achieve the effect of reducing the number of replacements, reducing input costs, and stabilizing product quality

Inactive Publication Date: 2017-01-04
TIANJIN RIJIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a die-cutting universal waste-absorbing ha

Method used

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  • Waste-sucking hardware die holder universal for die cutting
  • Waste-sucking hardware die holder universal for die cutting
  • Waste-sucking hardware die holder universal for die cutting

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Embodiment Construction

[0027] It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other if there is no conflict.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more. ...

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Abstract

The invention provides a waste-sucking hardware die holder universal for die cutting. The waste-sucking hardware die holder comprises a female die, a stripper plate and a waste-sucking engraving die; a die containing cavity concaved inwards is formed in the bottom of the stripper plate, the waste-sucking engraving die is arranged in the die containing cavity, punches and FPD locating columns are arranged in the die containing cavity of the stripper plate, and guide columns are arranged at the bottom of the stripper plate; and the top of the stripper plate is connected to an upper die frame plate through springs, the upper die frame plate is provided with a discharging groove penetrating through the die containing cavity of the stripper plate, and the punches are located on the side edges of the discharging groove. According to the waste-sucking hardware die holder, automatic waste suction can be realized, and the frequency of replacing dies can be reduced; and because the waste-sucking engraving die and the stripper plate are detachably connected and a long hole type contact pin avoiding hole is formed in the female die, when different products are processed and different positions of a contact pin are needed, the different processing requirements can be met by just replacing the waste-sucking engraving die, and then the time of replacing a whole set of dies can be greatly reduced for operators.

Description

Technical field [0001] The invention belongs to the field of die-cutting processing, and in particular relates to a die-cutting general waste absorbing metal mold base. Background technique [0002] In the industry, due to the nature of the material itself and the different combinations of various auxiliary materials in the processing of die-cutting parts, there are multiple waste discharge methods during the processing of die-cutting parts. When encountering special-structured die-cutting parts For example, the positioning hole structure is too small, and a variety of auxiliary materials are required to remove the waste of this structure, resulting in high process costs and unguaranteed yields. Simple ordinary waste removal processes cannot meet the quality requirements of process control. Summary of the invention [0003] In view of this, the present invention aims to provide a universal waste suction metal mold base for die-cutting to solve the problem that the mold base is uni...

Claims

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Application Information

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IPC IPC(8): B21D28/14B21D45/02
CPCB21D28/14B21D45/003B21D45/02
Inventor 刘江刘巧周祥李志富许建民
Owner TIANJIN RIJIN TECH
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