Pin welding device for film capacitor

Abstract

The invention discloses a pin welding device for a film capacitor. The pin welding device comprises a top plate and a fixture assembly, wherein an outer sleeve is fixed to the lower end of the top plate, a first electric push rod is fixed to the upper end of the interior of the outer sleeve, an inner sleeve is fixed to the lower end of the first electric push rod, and a chute is formed in the position, which corresponds to the inner sleeve, of the inner wall of the outer sleeve. According to the pin welding device, the fixture assembly is arranged, a first connecting rod is pushed to rotate bya second electric push rod, and a second connecting rod connected to the lower end of the first connecting rod rotates along a fixed shaft pin, so that a clamping plate on the lower end of the secondconnecting rod is opened and closed so as to clamp and fix a pin, and the effects of rapidity and portability are achieved; a fixed plate on the inner wall of the clamping plate is used for clampinga flat pin, a rubber belt slides along with a sliding seat, and the rubber belt deforms and is pulled back by utilizing the elasticity of a reset spring, so that pins in different shapes are conveniently clamped and fixed, the pins are protected, and additionally, the clamping and fixing efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of welders, in particular to a lead welder for film capacitors. Background technique [0002] Capacitors, usually referred to as capacitance for their ability to hold charges, are denoted by the letter C. Definition 1: A capacitor, as the name implies, is a 'charged container', a device that holds charges. English name: capacitor. Capacitors are one of the electronic components widely used in electronic equipment, and are widely used in DC blocking, coupling, bypass, filtering, tuning loops, energy conversion, control, etc. in circuits. Definition 2: Capacitor, any two conductors (including wires) that are insulated from each other and are very close to each other form a capacitor. With the rapid development of electronic information technology, the upgrading speed of digital electronic products is getting faster and faster. The production and sales of consumer electronic products, mainly flat-panel TVs (...

AI Technical Summary

Problems solved by technology

[0003] The existing technology has the following problems: the existing lead welder for film capacitors adjusts through gear transmission when fixing and clamping the pins, resulting in complex structure, inconvenient clamping and fixing, and at the same time, self-adaptive adjustment and fixing cannot be performed, which is easy to cause lead-off. Deformed feet

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