Lead-free resistor overload detection device

Abstract

The invention discloses a lead-free resistor overload detection device. The lead-free resistor overload detection device comprises a detection fixing device, wherein a feeding device is arranged abovethe detection fixing device; a receiving box is arranged on a lower side below the detection fixing device; the detection fixing device comprises a base; a group of vertical plates is arranged on thebase; insulation blocking plates and insulation partitions are arranged between every two adjacent vertical plates; blanking holes are formed between two adjacent insulation partitions; one side of each insulation partition is provided with a first conductive plate, and the other side is provided with a second conductive plate; the first conductive plates are all connected with a power supply positive electrode plate; the second conductive plates are all connected with a power supply negative electrode plate; the feeding device comprises a bracket; the bracket is connected with a transmissionplate in a guide way; the transmission plate is connected with feeding pipes through fixing plates; the feeding pipes are arranged between corresponding first conductive plates and second conductiveplates. The lead-free resistor overload detection device has the advantages that detection can be finished on a large scale without influencing the voltage loading effect of a lead-free resistor, theproduction efficiency is increased, the processing quality is enhanced, and convenience is brought to operation; the lead-free resistor overload detection device is suitable for batch production.

Description

technical field [0001] The invention relates to the technical field of production equipment of electronic components, in particular to a detection device for leadless resistance overload. Background technique [0002] Resistors are mainly used for the overall transient voltage protection of the circuit. When the circuit is overvoltage, the voltage is clamped, and the excess current is absorbed to protect sensitive devices. The existing resistors have lead resistance and leadless resistance. For leadless Resistors need to improve their stability during the production process, and overloading methods are required. The process of overloading lead-free resistors is complicated. There is no tooling or fixture that can effectively and quickly perform overloading processing, so many manufacturers do not carry out. Overload inspection, resulting in a large number of substandard products, and instability during use. Contents of the invention [0003] The object of the present inve...

AI Technical Summary

Problems solved by technology

[0002] Resistors are mainly used for the overall transient voltage protection of the circuit. When the circuit is overvoltage, the voltage is clamped, and the excess current is absorbed to protect sensitive devices. The existing resistors have lead resistance and leadless resistance. For leadless Resistors need to improve their stability during the production process, and overloading methods are required. The process of overloading lead-free resistors is complicated. There is no tooling or fixture that can effectively and quickly perform overloading processing, so many manufacturers do not carry out. Overload inspection, resulting in a large number of unqualified products, and instability during use

Images