Automatic online tin paste dispensing equipment and working method thereof

Abstract

The invention relates to the technical field of tin dispensing equipment, in particular to automatic online tin paste dispensing equipment and a working method thereof. The automatic online tin paste dispensing equipment comprises a rack, a workbench, a tin dispensing device and a control device. The rack comprises an upper rack body and a lower rack body. The upper rack body is installed on the lower rack body and covers the workbench and the tin dispensing device. The control device is electrically connected to the workbench and the tin dispensing device. The workbench comprises an installation plate, a feeding assembly, a fixing assembly and a discharging assembly. The tin dispensing device comprises a supporting frame, a driving sliding platform, a detection assembly, a tin smearing assembly and a tin welding assembly. The automatic online tin paste dispensing equipment is high in working efficiency and automation degree and good in spot welding effect. The working method of the automatic online tin paste dispensing equipment comprises the steps that a program is written in the control device at first; a plate is fixed to the workbench, detected through the detection assembly, and smeared with tin paste through the tin smearing assembly; spot welding is conducted in the position where the tin paste is smeared through the tin welding assembly; and after spot welding is completed, the plate is detected again through the detection assembly. The working method is high in tin dispensing quality, automation degree and working efficiency.

Description

technical field [0001] The invention relates to the technical field of tin spotting equipment, in particular to an automatic online solder paste spotting equipment and a working method thereof. Background technique [0002] PCB board, also known as printed circuit board, is a provider of electrical connections 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] The connection of the conductive part of the PCB board usually requires soldering equipment for welding. According to different types of PCB boards, different welding equipment is required for welding; traditional welding equipment is generally composed of multiple dispersed components or stations. , each component and each station needs to be operated by people, so the operation and process are relatively complicated, and the equipment ta...

AI Technical Summary

Problems solved by technology

[0003] The connection of the conductive part of the PCB board usually requires soldering equipment for welding. According to different types of PCB boards, different welding equipment is required for welding; traditional welding equipment is generally composed of multiple dispersed components or stations. , each component and each station needs to be operated by people, so the operation and process are relatively complicated, and the equipment takes up a lot of space; It is difficult for the equipment to meet the requirements for point tin accuracy and quality

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