An automatic dispensing device for pcb boards of electronic devices

Abstract

The invention discloses an automatic glue dispensing device of a PCB of an electronic device, and relates to equipment capable of performing multi-station automatic glue dispensing. An output shaft isdriven by a driving motor to rotate, so that a driven shaft is driven to rotate; a rotating disk is driven by the driven shaft to drive a connecting rod to drive a glue dispensing machine to be in up-and-down reciprocating motion; cooperating with the rotating of a crankshaft, a glue solution is driven to be automatically extracted, so that integral operation of glue dispensing and glue pumping is realized; under the effect of a residual gear, an operating platform is driven to move forwards, so that the function of multi-station glue dispensing is realized; the driving motor is mounted on atop frame through a flange; the lower part of the driving motor is rotatably connected with the output shaft; the driving motor is connected with a power source and a switch through wires; a first bevel gear is fixedly connected to the upper part of the output shaft, and is meshed with a second bevel gear; the second bevel gear is fixedly connected with the end of the driven shaft, and the other end of the driven shaft is fixedly connected with the rotating disk; the outer edge of the rotating disk is rotatably connected with the upper end of the connecting rod, and the lower end of the connecting rod is rotatably connected with the glue dispensing machine; and the upper part of the glue dispensing machine is connected to the inner part of the sleeve in a sleeving manner.

Description

technical field [0001] The invention relates to an electronic equipment processing device, in particular to an automatic dispensing device for PCB boards of electronic devices. Background technique [0002] PCB board, also known as printed circuit board, is the provider of electrical connection for electronic components. Its design is mainly layout design; the main advantage of using circuit boards is that it greatly reduces wiring and assembly errors, and improves the automation level and production labor rate. [0003] PCB boards often need to be glued during the processing process. Glue dispensing is a process, also known as sizing, gluing, glue pouring, glue dropping, etc., which is to apply electronic glue, oil or other liquids, potting, dripping On the product, let the product play the role of sticking, potting, insulating, fixing, and smooth surface. [0004] Most of the existing PCB board dispensing is done by robotic arms. For small-scale production, the cost of i...

AI Technical Summary

Problems solved by technology

[0004] Most of the existing PCB board dispensing is done by robotic arms. For small-scale production, the cost of introducing and using mechanical automation production lines is too high, which is not conducive to the development of small and micro enterprises.

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