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A line drawing machine workbench

A workbench and line drawing machine technology, applied in manufacturing tools, workshop equipment, etc., can solve problems such as lead breakage, dotted lines, and difficulty in ensuring the uniformity of carbon line length and distribution, so as to improve line drawing accuracy and positioning accuracy. , the effect of reducing production costs

Active Publication Date: 2017-01-04
ZHENJIANG MIQING ELECTROMECHANICAL
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0005] In the process of drawing the carbon line, in order to maintain the uniformity of the force on the carbon lead and the wall of the porcelain tube, a fixture is required to clamp the porcelain tube and ensure that the carbon lead needle tip coincides with the center of the porcelain tube at zero position, otherwise, it is difficult to ensure the length of the carbon line And the uniformity of distribution, and it is easy to lead to the occurrence of dotted lines and broken lead

Method used

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  • A line drawing machine workbench
  • A line drawing machine workbench
  • A line drawing machine workbench

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Embodiment Construction

[0032] The present invention will be further described below with reference to the drawings and specific embodiments, but the protection scope of the present invention is not limited to this.

[0033] Such as Figure 2 to Figure 8 As shown, a workbench of a line drawing machine includes a clamping device, a rotating device, an adjusting device and a discharge device; the clamping device includes a unilateral movable clamp 9 and a porcelain tube movable clamp fixing block 7; the rotating device It includes a rotary table 18, a rotary axial seat 17; the adjustment device includes a first concentricity adjustment plate 12, a second concentricity adjustment plate 13, a lateral adjustment table 16, and a movable clamp spring hook 22; the discharge device includes The movable clamp seat 15, the discharging groove 20; the rotating table 18 includes a first mounting surface 181 and a second mounting surface 182, and the rotating axial seat (17) is mounted on the first mounting surface 18...

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Abstract

The invention discloses a workbench of a line drawing machine, and relates to the field of gas discharge tube processing, in particular to ceramic tube automatic line drawing equipment for a gas discharge tube. The workbench comprises a clamping device, a rotating device, an adjusting device and a discharge device. The workbench is suitable for clamping and locating ceramic tubes of different specifications, the ceramic tubes can be automatically obtained from a feeding position and are clamped and precisely moved to the line drawing position, it is ensured that a point of a carbon lead needle coincides with the centers of the ceramic tubes, and locating is precise. After line drawing is finished, the ceramic tubes are automatically and separately placed in a finished product box and a waste box according to the line drawing effect, the workbench assists a line drawing mechanism in completing automatic material taking, line drawing and discharging procedures, the line drawing accuracy, automation degree and production efficiency of the ceramic tubes are improved, and production cost is lowered.

Description

Technical field [0001] The invention relates to the field of gas discharge tube processing equipment, in particular to a porcelain tube automatic line drawing equipment for gas discharge tubes. Background technique [0002] The gas discharge tube is a switch type protection device, which is often used in the first or first two stages of a multi-level protection circuit to discharge lightning transient overcurrent and limit overvoltage. It adopts a ceramic hermetic package, and the inside consists of two or several metal electrodes with gaps filled with inert gas (argon or neon). When the voltage applied to the two electrode ends reaches the breakdown of the gas in the gas discharge tube, the gas discharge tube begins to discharge, changing from high impedance to low impedance, quickly shorting the surge voltage to near zero voltage, and releasing the overcurrent Into the ground, so as to protect the subsequent circuit. When the surge voltage disappears, the gas discharge tube e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25H7/04
CPCB25H7/04B25H7/045
Inventor 谭荣军尹云祥
Owner ZHENJIANG MIQING ELECTROMECHANICAL
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