An automatic connection device for oil and gas pipelines for automatic fixtures of machine tools

Abstract

The invention relates to the field of machine tool auxiliary devices, in particular to an automatic connection device for oil and gas pipelines for automatic clamps of machine tools. The connector is set on the internal gas distribution block, and the external quick plug-in components include the external air circuit automatic connector and the oil pressure quick socket, and the external air circuit automatic connector is located on the external gas distribution block, the oil pressure quick socket and the external gas distribution block The block is set on a movable adapter plate, the oil pressure fast socket is connected with the oil pressure fast plug pin, the external air circuit automatic connector is connected with the internal air circuit automatic connector, the oil pressure fast socket is provided with an external oil circuit joint, and the external part The air block is equipped with an external air source connector, and the oil pressure quick plug and the internal gas distribution block are respectively equipped with internal joints to connect with the automatic fixture of the machine tool. The invention realizes the automatic oil and gas supply of the automatic fixture of the machine tool, reduces the arrangement of moving pipelines, and reduces the operation intervention of the original system of the machine tool by the integration of automation transformation.

Description

technical field [0001] The invention relates to the field of machine tool auxiliary devices, in particular to an automatic connection device for oil and gas pipelines used for automatic clamps of machine tools. Background technique [0002] Machine tool processing is the foundation of industrial manufacturing. With the development of lean production in enterprises, enterprises have put forward higher requirements for improving production efficiency, reducing labor costs, and reducing labor intensity of workers, especially for the automation transformation of machine tool processing. . In recent years, although there have been many machine tool automation equipment, such as automatic oil / pneumatic fixtures, loading and unloading robots, etc., to a certain extent, the time for manual loading and unloading and workpiece positioning and clamping has been reduced, but for machine tools in the mobile exchange table mode, absolutely Most of the workpieces are still manually clampe...

AI Technical Summary

Problems solved by technology

In recent years, although there have been many machine tool automation equipment, such as automatic oil / pneumatic fixtures, loading and unloading robots, etc., to a certain extent, the time for manual loading and unloading and workpiece positioning and clamping has been reduced, but for machine tools in the mobile exchange table mode, absolutely Most of the workpieces are still manually clamped, and the automation has not been fully integrated. The main reason is that most of the automation equipment integrated on the machine tool table needs to introduce oil / air drive pipelines inside the machine tool. Due to the large movement range of the exchange table, The distribution of the driving pipelines of the automatic fixture integrated on the workbench is relatively messy, and with the rotation and movement of the workbench during the processing, the pipelines are easily entangled, which poses a great safety hazard, and the use of existing machine tool oil / air source, when the automation equipment and the machine tool are running at the same time, it will inevitably affect the working performance of the machine tool itself

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