An automated equipment for flexible assembly of high-precision cylindrical electrical connectors

Abstract

The invention discloses an automatic device for flexible assembly of high-precision cylindrical electrical connectors, and relates to the technical field of precision assembly, including a conveying double-speed chain device, an assembly robot, a flexible special tool device, a visual recognition device, and a tray slot. Device, vibration feeding device, transplanting trolley, electrical control cabinet, through a non-standard custom designed and integrated automation equipment including industrial robots to achieve double-cathode assembly, realize double-cath vibration feeding, electrical connector identification, workpiece identification , slicing, lamination and other process actions, the main control system dispatches five lamination robots to work together to achieve flexible production capacity for transformer cores of different product types and specifications, with a high degree of intelligence; at the same time, the structure is reliable and the layout is clear. Reasonable site occupation, easy operation, safe operation, and automatic lamination instead of manual work, which greatly reduces the number of operators and labor intensity in the core lamination section. At the same time, the lamination consistency is high, and the performance is stable and reliable.

Description

technical field [0001] The invention relates to the technical field of precision assembly, in particular to an automation device for flexible assembly of high-precision cylindrical electrical connectors. Background technique [0002] In the field of electronic assembly and connection, blind plug electrical connectors are becoming more and more widely used in aerospace, equipment manufacturing, electrical and other fields. The electrical connectors at home and abroad are mainly aimed at structure and performance optimization, and there are few studies on assembly methods and processes. There are jagged and thin-walled workpieces in the product, on which a certain type of special component is installed, and a number of assembly holes with a diameter of 3.61mm are set on the component, and a positioning pin of about 0.38mm is set on the lower bottom of the assembly hole. The existing electrical connectors with a diameter of 3.4mm and a length of 11mm and 6.5mm are shown in the ...

AI Technical Summary

Problems solved by technology

The existing electrical connectors with a diameter of 3.4mm and a length of 11mm and 6.5mm are shown in the schematic diagram Figure 8 and Figure 9 As shown, it is necessary to assemble the electrical connector of the corresponding length into the corresponding assembly hole. The electrical connector is used in the electrical interconnection layer. During the assembly process, pin shrinkage and wear cannot exist. The electrical performance will not meet the requirements if the tolerance is too high, otherwise Will affect the overall performance of a certain two types of products

At present, the assembly process of electrical connectors is completed by manual insertion. This process requires at least two operators to work at the same time. Since there are 3,000 to 5,000 electrical connectors on a certain type of product, each insertion The process takes about 15 seconds. Therefore, the operator is required to maintain mechanical operation for a long time and pay attention to the assembly quality at all times. The labor intensity is high and the consistency of assembly is difficult to guarantee. Therefore, a flexible connector for high-precision cylindrical electrical connectors is designed. Assembly automation equipment, realizing the assembly process of electrical connectors of different types and specifications of workpieces, ensuring product accuracy, reducing personnel requirements and improving production efficiency, has become a major equipment demand that needs to be solved urgently

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