Online dual-track high-speed jet dispensing machine

Abstract

The invention relates to the technical field of glue dispensers, in particular to an online type double-rail high-speed jet glue dispenser comprising a shell and a three-axis mechanism installed in the shell. A glue dispensing nozzle is installed on the three-axis mechanism. An installation plate is arranged below the three-axis mechanism. A conveying mechanism is installed on the installation plate and comprises a conveying rail for conveying a to-be-glue-dispensed part, and a lifting part arranged on one side of the length direction of the conveying rail. A lifting driving assembly for driving the lifting part to rise or fall is arranged under the lifting part. A height limiting part is further arranged above the conveying rail. The to-be-glue-dispensed part is lifted through the liftingpart, the edge is then pre-tightened through the height limiting part, the height of the to-be-glue-dispensed part is determined, in addition, the to-be-glue-dispensed part is not liable to vibrationin the glue dispensing process, locating is more accurate, then adjustment of a glue dispensing nozzle is easier, the glue dispensing procedure is more precise, adjustment time is also shorter, and glue dispensing efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of dispensing machines, in particular to an online double-track high-speed jet dispensing machine. Background technique [0002] With the development of society, electronic products are becoming more and more popular. In the production process of electronic products, it is necessary to connect and fix several electronic components with circuit boards or chips. In the prior art, the electronic components are completed through the dispensing process. Fixing of devices to circuit boards or chips. Most of the dispensing process in the prior art is to place the dispensing workpiece at a designated position first, and then manually hold the dispensing workpiece on the circuit board or electronic product to complete the dispensing action. The efficiency of manual dispensing is low, and the quality cannot be well guaranteed, so some glue dispensers are used to dispense glue. Glue dispensing machine, also known as ...

AI Technical Summary

Problems solved by technology

[0003] At present, the transmission mechanism in the prior art is generally driven by a circular belt, and the parts to be dispensed are subject to large vibrations, which are not easy to fix and easily affect the dispensing accuracy. Even if the belt of the transmission mechanism is designed in sections, it is beneficial The tension of the belt, but it is difficult for the two belts to be synchronized, which will cause certain errors. Therefore, before each dispensing, the camera on the Z-axis must be used for visual positioning scanning and height measurement detection, and then the X-axis is adjusted according to the test results. , Y axis, and Z axis for positioning compensation, which requires high camera and compensation accuracy, otherwise it will be difficult to achieve relatively high accuracy

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