Pin winding pre-cutting system of network filter and pin winding system thereof

A technology of network filter and pre-cutting, which is applied in coil manufacturing, harmonic reduction device, inductance/transformer/magnet manufacturing, etc. It can solve the problems of uncontrollable breakpoint position and affecting coil stability, etc., to improve efficiency and high The effect of cutting efficiency

Active Publication Date: 2022-04-29
绵阳聚贤自动化设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the actual production process, it is found that the position of the breakpoint produced by this breaking method is uncontrollable, and it is easy to affect the stability of the coil

Method used

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  • Pin winding pre-cutting system of network filter and pin winding system thereof
  • Pin winding pre-cutting system of network filter and pin winding system thereof
  • Pin winding pre-cutting system of network filter and pin winding system thereof

Examples

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Embodiment

[0043] This embodiment discloses a wire-wound pre-cutting system of a network filter, which is mainly used in the wire-winding process of the network filter, and is used to cut each lead-out enameled wire of the network filter before winding, so that it can be In the subsequent winding process, the excess wire ends can be removed more conveniently.

[0044] Since the system involved in this embodiment is mainly used for making network filters, it is necessary to briefly describe the structure and winding process of network filters involved in this embodiment.

[0045] First, the network filter is Figure 4 It can be seen from the enlarged picture that the network filter in this process is only a semi-finished product, with only one shell, and the back of the shell is open in the process of this embodiment, and a plurality of magnetic rings are arranged in the opening , each magnetic ring will lead to two enameled wires, the process in this embodiment is to straighten and fix ...

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PUM

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Abstract

The invention belongs to the technical field of network filter winding equipment, and discloses a pin winding pre-cutting system of a network filter and a pin winding system thereof, which are used in a pin winding process of the network filter, the pin winding pre-cutting system comprises a cutting module and a fixed end face, the network filter is fixed on the fixed end face, and an enameled wire is led out for fixation; the cutting module is manually or automatically controlled to move relative to the fixed end face, and the fixed varnished wire is cut by the cutting module to form a notch not larger than 45% of the diameter of the varnished wire. According to the invention, manual or automatic wire winding and cutting processing of multiple groups of network filters can be realized through the cutting module and the fixed end face, and a notch meeting requirements is formed firstly, so that a coil which is wound outside to form an enameled wire can be automatically cut off from the notch after falling into a corresponding pin in a subsequent wire winding processing process, and the production efficiency is improved. Therefore, the effect of automatically removing the thread residues is achieved.

Description

technical field [0001] The invention belongs to the technical field of network filter manufacturing equipment, and in particular relates to a pre-cutting system of a network filter and a foot winding system thereof. Background technique [0002] The function of the filter is to allow the signal of a certain part of the frequency to pass smoothly, while the signal of the other part of the frequency is greatly suppressed. It is essentially a frequency selection circuit. In the filter, the frequency range in which the signal can pass is called the passband or passband; conversely, the frequency range in which the signal is greatly attenuated or completely suppressed is called the stopband; the boundary frequency between the passband and the stopband is called is the cutoff frequency; the voltage gain of the ideal filter is constant in the passband, and the voltage gain in the stopband is zero; there is a transition band of a certain frequency range between the passband and stop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/076H01F41/09H01F41/066H01F41/06B21F11/00
CPCH01F41/076H01F41/09H01F41/066H01F41/06B21F11/00Y02E40/40
Inventor 郭强赵鑫唐远奎
Owner 绵阳聚贤自动化设备有限公司
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