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A mold for milling the opening of the effective ring

A technology of effective rings and molds, applied in the direction of manufacturing tools, clamping, support, etc., can solve the problems of difficult processing of the effective ring of the inductor, and achieve the effect of improving the overall processing accuracy, improving the processing accuracy, and improving the shape accuracy

Active Publication Date: 2018-03-02
ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a mold for milling the opening of the effective ring, which aims to overcome the shortage of the difficulty in processing the effective ring of the inductor in the prior art

Method used

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  • A mold for milling the opening of the effective ring
  • A mold for milling the opening of the effective ring
  • A mold for milling the opening of the effective ring

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Embodiment Construction

[0018] A mold for milling the opening of the effective ring of the present invention will be further described below in conjunction with the accompanying drawings. Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a mold for milling an effective ring opening includes an upper mold 1 and a lower mold 2, the upper mold 1 is provided with an upper positioning groove 3, and the lower mold 2 is provided with a lower positioning groove 4, and the upper mold After 1 cooperates with the lower mold 2, the upper positioning groove 3 and the lower positioning groove 4 cooperate to position the effective ring, and the upper mold 1 is equipped with milling effective ring openings at both ends of the upper positioning groove 3 to give way to the milling cutter. The step-off slot 5 is inserted into the step-off slot 5 to process the effective ring. The step-off slot 5 communicates with the upper positioning slot 3. The upper positioning slot 3 and the lower positi...

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Abstract

The invention relates to a die milled with an effect coil opening and aims at solving the deficiencies in the prior art that an inductor is difficult in processing an effect coil. According to the die milled with the effect coil opening, an upper positioning groove is formed in an upper die; a lower positioning groove is formed in a lower die; after the upper die is matched with the lower die, the upper positioning groove is matched with the lower positioning groove so as to position the effect coil; in the positioning process, the upper positioning groove and lower positioning groove can also be used for correcting the shape of the effect coil, so that the shape accuracy of the effect coil is improved; and in addition, the effect coil can be conveniently fixed to a workbench of a milling machine through the upper and lower dies, so that the effect coil with softer texture can be processed by the milling machine, the processing accuracy of the effect coil opening is improved, and the whole processing accuracy of the effect coil opening is improved.

Description

technical field [0001] The invention relates to the field of fixtures, in particular to a mold for milling the opening of an effective ring. Background technique [0002] With the improvement of industrial automation level, sensors are widely used in production sites. The effective coil (induction coil) of the sensor is the key component of the sensor. The performance of the effective coil restricts the performance of the sensor. The manufacturing accuracy of the effective coil has a great influence on the performance of the effective coil. [0003] In the prior art, the effective rings are all made by hand, that is, the effective rings are bent by hand, and the openings at both ends of the effective rings are made by technicians by sawing, but the material of the effective rings is copper, and the copper material It is relatively soft, and it is difficult for technicians to guarantee the accuracy of the opening when processing the opening. Moreover, the sawing method is us...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06
CPCB23Q3/062
Inventor 张松曹龙李海燕朱小龙
Owner ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD