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Constant-value resistor automatic production system

A fixed-value resistor, automatic technology, used in the manufacture of package/case resistors, etc., can solve the problems of troublesome manufacturing process and low efficiency.

Active Publication Date: 2019-05-21
WENZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its manufacturing process is cumbersome and inefficient

Method used

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  • Constant-value resistor automatic production system
  • Constant-value resistor automatic production system
  • Constant-value resistor automatic production system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] As shown in all views, the fixed-value resistor automatic manufacturing system of this embodiment includes a frame assembly 1 and a copper wire feeding device 2 arranged on the frame assembly 1;

[0022] The copper wire feeding device 2 includes a spool wheel 15 that is vertically arranged on the frame assembly 1 and is driven by a motor to rotate and is shaped as a small upper cone and a larger lower cone structure and is wound with a copper core wire 10, and is arranged on the frame assembly 1. The feed cross bar 16 on the top, the feed change input wheel 17 and the feed discharge guide wheel 25 that are respectively arranged at the two ends of the feed cross bar 16, are respectively arranged on the feed change input wheel 17 and / or the feed discharge guide wheel 25 side The feeding swinging pressing bar 18, the root are hinged on the feeding cross bar 16 and the feeding swinging pressing bar 19 connected by the hinge shaft of the torsion spring feeding cross bar 16 is...

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PUM

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Abstract

The invention relates to a constant-value resistor automatic production system. The system comprises a rack assembly and a copper wire feeding device arranged on the rack assembly. The copper wire feeding device comprises a reel, a feeding cross-rod, a feeding direction-changing input wheel, a feeding and discharging guide wheel and a feeding direction-changing pressing rod, wherein the reel is vertically arranged on the rack assembly and is driven by a motor to rotate, the shape of the reel is a big-end-down cone structure, and a copper core thread is wound around the reel; the feeding cross-rod is arranged on the rack assembly; the feeding direction-changing input wheel and the feeding and discharging guide wheel are arranged at the two ends of the feeding cross-rod respectively; and thefeeding direction-changing pressing rod is arranged at one side of the feeding direction-changing input wheel and / or the feeding and discharging guide wheel. The system is reasonable in design, compact in structure and convenient to use.

Description

technical field [0001] The invention relates to an automatic manufacturing system for fixed-value resistors. Background technique [0002] The traditional resistance core is made by winding the resistance wire onto the resistance core through a resistance rod manufacturing device. The resistance core is mostly made of multiple glass fiber filaments, and the number of glass fiber filaments controls the diameter of the resistance core; moreover, the glass fiber is easy to cut, so that the resistance rod can be divided arbitrarily according to the requirement of resistance value. Its manufacturing process is cumbersome and inefficient. The improved low-resistance resistance core uses a copper wire core, and then buckles half of the aluminum sleeve and presses it on the outside of the copper core, and then adds insulating layers, protective sleeves and other components to the outside of the aluminum sleeve. Improve production efficiency, reduce the amount of copper wire used, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01C17/02
CPCY02P90/02
Inventor 黄智博周斯加陈贤张毅储军
Owner WENZHOU UNIVERSITY