Charging device, nanoimprinting and test and braiding integrated machine and production process of capacitor

Abstract

The invention provides a nanoimprinting and test and braiding integrated machine and production process of a capacitor, and belongs to the technical field of capacitor production auxiliary equipment.The nanoimprinting, test and braiding integrated machine comprises a rack, a workbench, a vibration disc, a capacitance test machine, a nanoimprinting machine, a bent leg formation machine, a chargingdevice, a capacity leg cutting machine and a braiding package machine, wherein the charging device comprises a disc-type charging module, a charge push module, a test discharging module, a material taking and transfer module and a power module. The charging test device employs a disc-type continuous charging test device, so that the charging test device has high-efficiency charging test rate andtest stability; moreover, with the combination of characteristic of a macromolecule capacitor, a plurality of processes such as nanoimprinting, leg cutting, test and braiding required by production are perfectly integrated to the same equipment, the production space is saved, the labor intensity is reduced, the production efficiency and the delivery efficiency are improved, the characteristic of the macromolecule capacitor is enabled to meet the requirement of a client, and the market competitiveness of a client product is improved.

Description

technical field [0001] The invention relates to the technical field of capacitor production auxiliary equipment, in particular to a charging device, a capacitor printing, testing and braiding integrated machine including the charging device, and a production process. Background technique [0002] At present, polymer electrolytic capacitors are developing very rapidly, and the performance of some products has reached the level of inorganic capacitors. Polymer capacitors are replacing some inorganic and organic dielectric capacitors; polymer capacitors have a wide range of applications, and equipment with power supplies will use high Molecular capacitors, such as communication products, digital products, engines, ABS, GPS, electronic fuel injection systems and almost all household appliances. [0003] In the production process of polymer capacitors, after the semi-finished products are processed, they have to go through the process of withstand voltage test, Naiyin labeling, c...

AI Technical Summary

Problems solved by technology

[0003] In the production process of polymer capacitors, after the semi-finished products are processed, they have to go through the process of withstand voltage test, Naiyin labeling, charging test, taping and packaging, etc. Often, it is possible to choose whether the pins are cut off according to the customer's requirements between the charging test and the taping and packaging process. However, at present, many processes are completed in separate processes, and the production efficiency is extremely low, which is incompatible with the increasing demand for polymer capacitors; especially in the charging test process, products with large capacitance must meet the test requirements. Voltage, you need enough time to charge, otherwise the charging time is not enough, the product parameters tested will be inaccurate, the current common way is to reduce the test speed or increase the length of the test machine to increase the charging time, resulting in reduced test efficiency or increased production costs

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