Sealed, waterproof, gas-proof, chip-proof disc tool magazine

Abstract

The invention discloses a sealed water-vapor-proof chip-proof cutter disk tool magazine. The sealed water-vapor-proof chip-proof cutter disk tool magazine comprises a protective outer cover and a cutter sleeve which is arranged in the protective outer cover in a sealing manner, and further comprises an axial-flow fan which is arranged on the protective outer cover for blowing air into the protective outer cover, wherein the lower part of the protective cover is provided with a cutter changing hole; and a sealing mechanism capable of being opened and sealed is arranged in the cutter changing hole. The sealed water-vapor-proof chip-proof cutter disk tool magazine is simple in structure, and can effectively prevent water vapor of a cooling liquid from entering, so that a fault rate is effectively reduced, and the service life of the tool magazine is prolonged.

Description

technical field [0001] The invention relates to the technical field of CNC machine tool accessories, in particular to a sealed, water-proof, gas-proof, chip-proof disc tool magazine. Background technique [0002] The tool magazine is a device that provides the need for tool storage and tool change in the automatic processing process. In the existing processing, the coolant, water, air and chips are easy to enter the disc tool magazine, resulting in an increase in the number of faults such as tool sleeves and cylinders. As a result, the production efficiency is reduced and the cost is increased. At the same time, with the continuous improvement of the market's requirements for the accuracy of parts processing and the life of the disc tool magazine, it is urgent to design a fully sealed structure to prevent chips and coolant moisture during tool change. Access and reliable operation of the disc tool magazine. [0003] The patent document with the application number of 2012105...

AI Technical Summary

Problems solved by technology

[0002] The tool magazine is a device that provides the tool storage and tool replacement requirements in the automatic processing process. In the existing processing, the coolant, water vapor, and chips are easy to enter the disc tool magazine, causing more faults such as tool holders and cylinders. As a result, the production efficiency is reduced and the cost is increased. At the same time, with the continuous improvement of the market's requirements for the precision of parts processing and the life of the disc tool magazine, it is urgent to design a fully sealed structure to prevent chips and coolant water vapor during tool change. Enter and operate stable and reliable disc type tool magazine

[0003] The patent document with the application number 201210523370.4 discloses a sealed and protected disc tool magazine, which includes a disc tool magazine, a protective shell, a tool changing arm and a working tool seat, etc. The tool changing arm includes a tool loading arm and the knife-taking arm; the protective shell is set on the periphery of the disc tool magazine, and a knife-changing opening is set on the protective shell, and a knife-edge protective door is provided at the knife-changing opening; Corresponding to the knife changing edge and the working knife seat; there is also a protective door switch mechanism on the protective shell that is opened synchronously with the tool changing arm when loading and removing the knife, and then closes the knife edge protective door. The lever is used to control the opening and closing of the opening and closing baffle, and the spring is used to reset and close the opening and closing baffle. This kind of structure has poor stability and high failure rate, so it is rarely used.

At the same time, although it can prevent chips from entering the tool magazine, it cannot prevent the water vapor and dust mist of the coolant from entering the tool magazine

[0004] In addition, the current structure of the disc tool magazine when changing the tool is: use the brush to cover, the brush is not well covered, and the effect is poor

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