Pneumatic Tantalum Core Pressing Equipment Based on Ultrasonic Antifriction Effect

Abstract

The invention discloses pneumatic type tantalum block pressing equipment based on an ultrasonic antifriction effect so as to solve the problems that due to the fact that tantalum blocks are repeatedly positioned in the machining process, the machining process is complex, a traditional pressing device is complex in structure, the machining process consumes a lot of manpower and material resources, and the pressing density is uneven in distribution. The pneumatic type tantalum block pressing equipment based on the ultrasonic antifriction effect is composed of an upper fixing plate, a middle fixing plate, a lower fixing plate, a rotary arm, a mold, a fixing assembly, a three-way connector, an electromagnetic directional valve, an upper pressing air cylinder, a lower pressing air cylinder, an air pipe, a piezoelectric element control panel and a pneumatic control panel. According to the pneumatic type tantalum block pressing equipment, the machining process is simplified and integrated; the ultrasonic antifriction principle is utilized to enable the tantalum blocks to be evenly distributed under the condition of high-frequency vibration, so that the purpose that the tantalum block density is even in distribution is achieved; and the pneumatic type tantalum block pressing equipment based on the ultrasonic antifriction effect has the technical advantages that the structure is simple, the integrated and pressing effects are good, and cost is low, and the pneumatic type tantalum block pressing equipment has wide application prospects in the field of tantalum electrolytic capacitance machining.

Description

technical field [0001] The invention relates to pneumatic tantalum core pressing equipment based on the ultrasonic anti-friction effect, and 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. 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 capacitors that can be equivalently replaced 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,...

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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 manpower and material resources consumed in the processing process, and uneven distribution of pressing density, the invention discloses a pneumatic tantalum capacitor based on the ultrasonic anti-friction effect. Core pressing equipment

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