Pneumatic chuck for laser cutting machine

Abstract

The invention discloses a pneumatic chuck for a laser cutting machine. The pneumatic chuck for the laser cutting machine comprises a base and a clamping device. The clamping device comprises a shell and a first motor. A first gear is installed on the first motor. A first installation disc is arranged in the shell. A second gear is fixed to the first installation disc and engaged with the first gear. The clamping device further comprises at least two sets of clamping jaws, a second installation disc, an air cylinder, a third installation disc and a first transmission mechanism. The first installation disc, the third installation disc and the second installation disc are connected in sequence. The clamping jaws and the first transmission mechanism are installed on the side, backing onto the third installation disc, of the second installation disc. The air cylinder is installed on the side, backing onto the second installation disc, of the third installation disc. The first transmission mechanism is connected with the clamping jaws and the air cylinder. According to the pneumatic chuck for the laser cutting machine, the clamping jaws can be controlled by the air cylinder to clamp a product, and the product is prevented from being damaged by adjusting the clamping force; the first motor can drive the clamping device to rotate for position adjustment; the second motor can drive the pneumatic chuck to move on a machine tool; manual operation is not needed in the whole process, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a pneumatic chuck for a laser cutting machine. Background technique [0002] Laser cutting machine is a commonly used product cutting equipment. Existing laser cutting machines usually include chucks for fixing products. The existing chucks are ordinary three-jaw chucks. It is extremely difficult to clamp products of different sizes. It is inconvenient, it needs to be loosened a lot to load and unload the product, and manual operation is required, the labor intensity is quite high, the production efficiency is very low, and the clamping force of the chuck is completely controlled by manpower, it is not easy to control, and it is easy to clamp the product. Therefore, it is necessary to provide a new chuck to solve the above problems. Contents of the invention [0003] The object of the present invention is to provide a pneumatic chuck for a laser cutting machine that can automatically clamp a product, facilitate control of th...

AI Technical Summary

Problems solved by technology

[0002] Laser cutting machine is a commonly used product cutting equipment. Existing laser cutting machines usually include chucks for fixing products. The existing chucks are ordinary three-jaw chucks. It is extremely difficult to clamp products of different sizes. Inconvenient, you have to loosen a lot to load and unload the product, and manual operation is required, the labor intensity is quite high, the production efficiency is very low, and the clamping force of the chuck is completely controlled by manpower, it is not easy to control, and it is easy to pinch the product

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