An automatic inspection machine for pcb circuit boards

Abstract

The invention relates to a PCB automatic detecting machine. The PCB automatic detecting machine comprises a machine frame and a power distribution control box; the machine frame is provided with a rotary table connected with a rotary table motor; the rotary table is uniformly provided with detection carriers matched with products; the machine frame is provided with a probe detection device matched with products on the detection carriers; the probe detection device comprises a probe detection base arranged on the machine frame; the probe detection base is provided with a probe detection lifting air cylinder; a probe detector is connected to the lower portion of the probe detection lifting air cylinder and comprises a probe detection lifting base connected with the probe detection lifting air cylinder; and a probe detection moving device is arranged below the probe detection lifting base and is connected with an integrated detection probe block matched with the products in the detection carriers. Through the PCB automatic detecting machine, precise butt joint detection is achieved, the situation that the products are damaged due to detection deviation is prevented, meanwhile, rotating of the detection carriers is achieved through the rotary table, continuous detection can be achieved, and the detection efficiency is improved.

Description

technical field [0001] The invention relates to the field of processing equipment for electronic components, in particular to an automatic detection machine for PCB circuit boards. Background technique [0002] With the rapid advancement of the degree of electronization, the application of various electronic components is becoming more and more extensive, and the PCB circuit board is a commonly used electronic component. Most circuit boards are divided into single-layer circuit boards, double-layer circuit boards and multi-layer circuit boards. Circuit boards need to be inspected during the processing of circuit boards. [0003] Most of the existing inspections are manual inspections. The manual inspection probes are used to inspect the products. Manual inspections may have deviations, and even the inspection probes touch the chips and other parts of the circuit board, thereby damaging the circuit board and possibly Leakage occurs and damages the circuit board. Contents o...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing inspections are manual inspections. The manual inspection probe is used to inspect the product. There may be deviations in manual inspection, and even the detection probe touches the chip of the circuit board, which will damage the circuit board and may also cause damage to the circuit board. Leakage occurs and damages the circuit board

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