Efficient ultrasonic vibration assisted forming tantalum capacitor pressing device

Abstract

The invention discloses an efficient ultrasonic vibration assisted forming tantalum capacitor pressing device for solving the problems that repeated positioning of a tantalum capacitor in the machining process leads to the complex machining process, a traditional pressing device is complex in structure, the machining process consumes a large amount of manpower and pressing density distribution is uneven. The efficient ultrasonic vibration assisted forming tantalum capacitor pressing device is composed of a motor, a fixing bolt, a fixing plate, a nut, a support rod, a coupling, a screw, a friction reducing nut, a fastening bolt, a pressure plate, a vibration mold assembly and a base. According to the tantalum capacitor pressing device, the motor is used for driving the pressing plate to press tantalum powder, and the ultrasonic anti-friction principle is used for making the tantalum powder be distributed evenly, so that the purposes of achieving uniform distribution of tantalum core density and reducing friction between the screw and the friction reducing nut are achieved. The efficient ultrasonic vibration assisted forming tantalum capacitor pressing device has the technological advantages of simple structure integration, excellent pressing effect, low cost and the like, and has wide application prospect in the field of tantalum electrolytic capacitor machining.

Description

technical field [0001] The invention relates to a high-efficiency ultrasonic vibration-assisted forming tantalum capacitor pressing equipment, which belongs to the technical field of electronic component production and manufacturing. Background technique [0002] Tantalum capacitors are small in size, large in capacity, low in leakage current, long in service life, and excellent in comprehensive performance. And it can work normally under many severe conditions that other capacitors cannot do. Because tantalum capacitors have incomparable excellent characteristics of many other capacitors, in the field of microelectronics science and surface mount technology, there are almost no other equivalent capacitors to compete with it. Tantalum capacitors have been increasingly widely used in communications (program-controlled machines, switches, mobile phones, pagers, fax machines, cordless phones), computers, automobiles, household and office appliances, instrumentation, aerospace,...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of complex processing caused by repeated positioning of tantalum capacitors in the processing process, complex structure of traditional pressing devices, large amount of manpower and material resources consumed in the processing process, and uneven distribution of pressing density, the invention discloses an efficient ultrasonic vibration-assisted forming tantalum capacitor. Capacitor suppression equipment

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