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Piezo needle selector with adjustable piezo driver

A piezoelectric ceramic drive and piezoelectric ceramic technology, applied in the field of needle selectors, can solve problems such as inability to adjust, affect product quality, and affect the operation accuracy of needle selectors, and achieve the effect of ensuring operation accuracy and product quality

Inactive Publication Date: 2017-01-04
JIANGSU BRIGHT STAR NEW ENERGY SCI & TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing piezoelectric ceramic needle selectors have the following defects: the position of the piezoelectric ceramic driving piece cannot be adjusted, so when the cutter head of the needle selector runs beyond the specified range, it cannot be adjusted, which affects the running accuracy of the needle selector, thereby affecting product quality

Method used

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  • Piezo needle selector with adjustable piezo driver
  • Piezo needle selector with adjustable piezo driver
  • Piezo needle selector with adjustable piezo driver

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Embodiment Construction

[0017] In order to understand the present invention more clearly, the present invention will be further described in conjunction with the accompanying drawings. It should be understood that the specific embodiments of the present invention described in the drawings are only for illustrating the present invention, and are not intended to limit the present invention. The protection scope of the present invention is defined by the appended claims.

[0018] It should be understood that the drawings of the present invention are exemplary and are only used to illustrate the present invention, and are not drawn accurately in scale and actual shape, so these drawings should not be used as limitations on the present invention.

[0019] The "transverse direction" in the present invention is relative to the longitudinal direction of the piezoelectric ceramic driving piece, which is the same as the arrangement direction of a plurality of piezoelectric ceramic driving pieces.

[0020] Suc...

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PUM

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Abstract

The invention relates to a piezoelectric ceramic needle selecting machine, and specifically relates to a piezoelectric ceramic needle selecting machine with adjustable piezoelectric ceramic driving sheets. The piezoelectric ceramic needle selecting machine with adjustable piezoelectric ceramic driving sheets comprises at least a piezoelectric ceramic driving sheet and a base housing holding the at least a piezoelectric ceramic driving sheet. One end of the at least a piezoelectric ceramic driving sheet is connected with a cutting head, and the other end is provided with an electrode. The piezoelectric ceramic needle selecting machine is characterized in that the other end of the at least a piezoelectric ceramic driving sheet is also provided with an adjustable mechanism. According to the piezoelectric ceramic needle selecting machine with adjustable piezoelectric ceramic driving sheets, when the operating errors of the piezoelectric ceramic driving sheets exceed a specialized range, the positions of the piezoelectric ceramic driving sheets can be adjusted, so as to ensure operation precision of the needle selecting machine and ensure product quality.

Description

technical field [0001] The invention relates to a needle selector in the mechanical textile industry, in particular to a piezoelectric ceramic needle selector. More specifically, the present invention relates to a piezoelectric ceramic needle selector with an adjustable piezoelectric ceramic driving piece. Background technique [0002] As we all know, in the mechanical textile industry, according to the process requirements, the pattern can be sewed by controlling the operation mode of the needle. At present, the general practice is to use a needle selector, especially a piezoelectric ceramic needle selector to realize the automatic operation of the needle. The existing piezoelectric ceramic needle selectors have the following defects: the position of the piezoelectric ceramic driving piece cannot be adjusted, so when the cutter head of the needle selector runs beyond the specified range, it cannot be adjusted, which affects the running accuracy of the needle selector, ther...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D04B15/66D04B15/94
Inventor 芮国林王毅君祁卫
Owner JIANGSU BRIGHT STAR NEW ENERGY SCI & TECH DEV CO LTD
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