Fixed 3D glue dispensing machine

Abstract

The invention discloses a fixed 3D glue dispensing machine. The fixed 3D glue dispensing machine comprises a frame, a worktable arranged on the frame, a fixing tool arranged on the worktable for fixing products to be glued, a positioning mechanism connected with the worktable for precisely driving the worktable to move in a glue dispensing position, a six-axis manipulator for driving a glue dispensing mechanism to perform three-dimensional movement, the glue dispensing mechanism fixed at an action actuation end of the six-axis manipulator for automatically dispensing glue on the products to be glued, and a control system electrically connected with the positioning system, the six-axis manipulator and the glue dispensing mechanism. The fixed 3D glue dispensing machine can realize quick glue dispensing of three-dimensional products, shortens the glue dispensing time, is accurate in glue dispensing, improves the glue dispensing efficiency, saves procedures, and improves the production efficiency.

Description

technical field [0001] The invention relates to the technical field of glue dispensing machines, in particular to a fixed 3D glue dispensing machine. Background technique [0002] At present, the competition of consumer products in the electronic and electrical industry is very fierce, and the homogenization is serious. In order to occupy the market and realize the rapid introduction and value of products, the processing and production capacity and output of products have become the primary factors for customers to choose equipment. For most electronic products with waterproof function, waterproof glue needs to be dispensed around the connection between the product and other parts. The traditional method of dispensing is done manually. The operator manually dispenses the glue around the gap of the product until the glue solidifies. This manual dispensing has two problems: 1. The technical level and state of the manual dispensing personnel cause product leakage. , delay and ...

AI Technical Summary

Problems solved by technology

The traditional dispensing method is done manually. The operator manually places the glue on the gaps around the product until the glue solidifies. This manual dispensing has two problems: 1. The technical level and state of the manual dispensing personnel cause product leakage , delays and other issues seriously affect the quality of the product

2. The efficiency of manual dispensing is low, and labor costs are gradually increasing. In order to improve product efficiency and the development of factory automation trends, equipment automation will replace manual operations.

[0003] However, in the existing automatic dispensing machines, the dispensing device often moves the needle to a specific plane through the X-axis mechanism, the Y-axis mechanism and the Z-axis mechanism, and then performs linear or curved motion on the X and Y planes to realize dispensing. The dispensing trajectory of the glue machine is a straight line or a curve, which belongs to the category of plane dispensing, and cannot realize 3D dispensing of the product at the same time. The details are as follows: image 3 As shown, A represents the right side of the product to be dispensed, B represents the left side of the product to be dispensed (B-1 represents the convex side, B-2 represents the concave side), and C represents the front side of the product to be dispensed , D means that the bottom surface is equivalent to flat dispensing, that is, the existing dispensing machine cannot dispens glue around the product at one time

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