Multifunctional automatic drilling and riveting end executor and automatic drilling and riveting method

An end effector, automatic drilling and riveting technology, applied in the direction of instruments, digital control, control/adjustment systems, etc., can solve the problems of high labor intensity, unfavorable production efficiency, and the inability to fully utilize the advantages of automatic hole making and countersinking, etc., to achieve automation The effect of high degree and work efficiency improvement

Active Publication Date: 2015-06-10
江苏航鼎智能装备有限公司
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Problems solved by technology

In the past, the end effector could only complete the task of making holes and countersinking the workpiece, but the riveting task was still done manually. The efficiency of manual riveting

Method used

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  • Multifunctional automatic drilling and riveting end executor and automatic drilling and riveting method
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  • Multifunctional automatic drilling and riveting end executor and automatic drilling and riveting method

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Embodiment Construction

[0032] The multifunctional automatic drilling and riveting end effector and the automatic drilling and riveting method of the present invention are described in detail with reference to the accompanying drawings.

[0033] like figure 1 , 2 The multifunctional automatic drilling and riveting end effector shown is controlled by the control system, with the machine tool or robot as the carrier, and integrates the reference hole detection module, normal alignment module, pressure foot module, hole making and spotting module, rivet receiving and testing Module, station conversion module, riveting module, each module includes two parts: control circuit and actuator, the control circuit controls the actuator, and the control system communicates with the control circuit of each module;

[0034] Among them: the actuator of the reference hole detection module includes a 2D laser profiler 11, a linear servo slide, and a grating ruler. The linear servo slide is driven by a servo motor 12...

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Abstract

The invention provides a multifunctional automatic drilling and riveting end executor. The multifunctional automatic drilling and riveting end executor is controlled by a control system, and carried by a machine or a robot; the multifunctional automatic drilling and riveting end executor is characterized by being integrated with a reference hole detection module, a normal alignment module, a pressure foot module, a perforating dimpling module, a rivet receiving and detecting module, a station switching module and a rivet pulling module; each module comprises two parts, namely a control circuit and an execution mechanism; the execution mechanism is controlled by the control circuit, and a control system is in communication with the control circuit of each module. The riveting link in aviation workpiece assembly is completed by the highly integrated multifunctional automatic drilling and riveting end executor; the end executor comprises the functional modules for realizing the whole process of hole drilling, dimpling, chipping removal and riveting, and the functional modules for detection, positioning, switching and the like in process control; the execution mechanism of each module is accurately controlled by the control circuit; the control system uniformly deploys the working steps of the modules, and in combination with the mobile machine tool or the robot, the degree of automation is higher, the labor can be saved and the working efficiency can be greatly improved.

Description

technical field [0001] The invention relates to an equipment for automatic assembly of aircraft in the aviation field, in particular to an equipment for automatic drilling, spot-sinking and riveting of aircraft wing or fuselage frame components with a movable machine tool or joint robot as a carrier , belonging to the field of aviation automation assembly. Background technique [0002] The assembly of aircraft components is mainly realized by riveting. The quality of riveting directly affects the performance and safety of the aircraft, and is a very important process in the aircraft manufacturing process. In the past, the end effector could only complete the task of making holes and countersinking the workpiece, but the riveting task was still done manually. The efficiency of manual riveting was low, and the labor intensity was high, which was not conducive to the improvement of production efficiency, nor could it fully utilize the automation system. Advantages of countersi...

Claims

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Application Information

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IPC IPC(8): G05B19/18
CPCG05B19/402G05B19/404G05B2219/37125G05B2219/45067G05B2219/45088G05B2219/45126
Inventor 田威廖文和李大伟李震宇沈建新
Owner 江苏航鼎智能装备有限公司
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