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Needle-up and needle-down device for electrical discharge machining of three-edged needles

A technology of electrical discharge machining and three-edged needles, which is applied to electric processing equipment, accessory devices, metal processing equipment, etc., can solve the problems of low work efficiency and cumbersome operation, and achieve the goals of simple operation, improved work efficiency and reduced manual labor. Effect

Active Publication Date: 2022-02-11
江苏省艾格森数控设备制造有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a needle-up and needle-down device for electrical discharge machining triangular needles, aiming to solve the technical problems in the prior art that the needles need to be changed manually, the operation is cumbersome, and the work efficiency is low

Method used

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  • Needle-up and needle-down device for electrical discharge machining of three-edged needles
  • Needle-up and needle-down device for electrical discharge machining of three-edged needles
  • Needle-up and needle-down device for electrical discharge machining of three-edged needles

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Embodiment Construction

[0020] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0021] In describing the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than Nothing indicating or implying that a referenced device or element...

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Abstract

The invention discloses a needle-up and needle-down device for electric discharge machining of a three-edged needle. The three-edged needle is moved to a designated position through the needle setting and moving mechanism, and at the same time, the first rotary cylinder is controlled to move the The needle positioning mechanism rotates to the designated position to take out the needle. During the needle taking process, the three-edged needle will be positioned on the three-edged surface, and at the same time, a force will be generated for the sheet pressure sensor, and the three-edged needle will be completed according to this force. The positioning effect, and then through the first rotating cylinder to control the needle-up fixed turntable to rotate 180°, and then use the motor to control the needle-taking positioning mechanism that has taken the needle to move to the needle-up position, and perform the needle-up work; Control the first rotary cylinder to rotate the needle lowering mechanism to a designated direction, and then use the motor to control the needle lowering mechanism to move to the needle lowering position for needle lowering work, which is easy to operate, reduces the amount of manual labor, and is beneficial to Improve work efficiency.

Description

technical field [0001] The invention relates to the technical field of equipment for processing three-edged needles, in particular to a needle-up and needle-down device for electric discharge machining of three-edged needles. Background technique [0002] The three-edged needle is a medical needle used to puncture bleeding, and it is mostly made of stainless steel. The needle handle is cylindrical, and the needle body to the needle tip is in the shape of a triangular cone. The blade tip is sharp. [0003] In the process of processing the triangular needles, it is necessary to manually change the upper and lower needles, and the operation is cumbersome, resulting in low work efficiency. Contents of the invention [0004] The object of the present invention is to provide a needle-up and needle-down device for electrical discharge machining triangular needles, aiming to solve the technical problems in the prior art that the needles need to be changed manually, the operation ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23H11/00
CPCB23H11/00
Inventor 张永平金立天高照兵汪洋余永伟
Owner 江苏省艾格森数控设备制造有限公司
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