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Wound core clamp gap punching die

A technology for punching dies and clips, which is applied in the field of notch punching dies for coil iron core clips, and can solve the problems of waste accumulation and multiple processing

Inactive Publication Date: 2018-06-15
海泉风雷新能源发电股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that a pair of molds can only produce the same coiled iron core clip, and the waste generated during production is too much to affect processing, and a coiled iron core clip is proposed. Part notch punching die

Method used

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  • Wound core clamp gap punching die
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  • Wound core clamp gap punching die

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", 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 simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] In the present inv...

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Abstract

The invention discloses a wound core clamp gap punching die. The die comprises a machine body, multiple supporting feet are fixedly connected to the lower end of the machine body, the lower end of each supporting foot is provided with a buffer walking structure, two fixing frames which are symmetrically and fixedly connected are formed in the machine body, grooves are formed in the fixing frames,first limiting rods and first screws are vertically arranged in the grooves, the upper ends and the lower ends of the first limiting rods are fixedly connected to the inner walls of the grooves, the upper ends and the lower ends of the first screws are rotatably connected to the inner walls of the grooves, a cavity is formed in the lower end of the machine body, the first screws on the two ends extend into the cavity and are connected through a synchronous belt transmission mechanism, and a first speed reduction motor is arranged in the cavity. The punching die is stable in structure, easy tooperate, scientific and reasonable in design, short in production period, capable of conveniently clamping and fixing a workpiece, good in anti-vibration performance, convenient to move, and capable of conveniently cleaning sweeps generated by punching.

Description

technical field [0001] The invention relates to the technical field of processing devices for iron core frame parts, in particular to a notch punching die for iron core frame parts. Background technique [0002] Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. The main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), etc. According to the purpose, it can be divided into: power transformers and special transformers (electric furnace transformers, rectifier transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers , reactors, transformers, etc.). Circuit symbols of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D28/02B21D43/00B08B15/04
CPCB21D28/02B08B15/04B21D43/003
Inventor 李振华李岩李菲菲
Owner 海泉风雷新能源发电股份有限公司