A four-pin electrode package positioning device for capacitors

Abstract

The invention discloses a four-pin electrode packaging positioning device used for a capacitor. The four-pin electrode packaging positioning device comprises a packaging table, wherein a sliding conveying positioning device is mounted on the packaging table; the sliding conveying positioning device comprises a horizontal oil cylinder, a sliding seat plate and a vertical hollow block; a capacitor fixture is arranged inside the vertical hollow block through a placing groove; a frame-shaped support frame is arranged on the outer side of the vertical hollow block; and the frame-shaped support frame is connected with a pin positioning device through a lifting mechanism. The capacitor fixture is simple in structure, a capacitor is clamped stably and reliably, the packaging efficiency and qualityof capacitor pins are improved, the positioning device is used for firstly clamping a capacitor body through the capacitor fixture and then clamping four pins of the capacitor through the pin positioning device, the capacitor and the pins cannot shake or rotate to slide in the packaging process, and the positions of the pins cannot change due to the pressure of a packaging adhesive, so that the integrity of the capacitor pins and the packaging quality of the pins are guaranteed, and the packaging qualified rate of the capacitor is also improved.

Description

technical field [0001] The invention relates to the field of capacitor production equipment, in particular to a four-pin electrode package positioning device for capacitors. Background technique [0002] Capacitors, usually referred to as capacitance for their ability to hold charges, are denoted by the letter C. Definition: It is composed of a layer of insulating dielectric sandwiched between two metal electrodes. When a voltage is applied between two metal electrodes, charges are stored on the electrodes, so capacitors are energy storage elements. Any two conductors that are insulated from each other and in close proximity form a capacitor. A parallel plate capacitor consists of the plates of the capacitor and the dielectric. [0003] The current common capacitors can be divided into five categories: mica capacitors, ceramic capacitors, film capacitors, electrolytic capacitors and adjustable capacitors, etc. [0004] Capacitor packaging refers to adding a shell to the ...

AI Technical Summary

Problems solved by technology

[0008] (1) When the capacitor is packaged with pins, only one capacitor is often fixed, and the fixation of the pins is ignored, because the pins are extremely small, so it is difficult to fix, and the pins of the capacitor are not fixed. When packaging, the pins are often skewed because the packaging device collides with the pins and the pressure of the packaging glue squeezes the pins, so that the position of the pins on the capacitor is not standard enough, which reduces the packaging quality of the capacitor pins. The pass rate is low

Images