Air blowing clamp for numerical control machine tool

Abstract

The invention discloses an air blowing clamp for a numerical control machine tool. The air blowing clamp comprises a pedestal and total three groups of processing workstations, wherein each processing workstation comprises a fixed baffle plate, a supporting seat and a moving groove; a clamping block connected by a screw rod is arranged between each of the fixed baffle plates and the corresponding supporting seat; one end of each of the screw rods penetrates through the supporting seat, and is installed in a moving seat; moreover, the end, stretching out of the moving seat, of each of the screw rods is connected with a first gear; the first gears are respectively engaged with second gears arranged on motors on the pedestal; moreover, the screw rods are driven to rotate through the rotation of the motors; the moving seats are respectively installed in the moving grooves, and can move in the moving grooves; the total three groups of processing workstations are arranged on the pedestal in parallel; an air blowing device is arranged between every two adjacent groups of processing workstations; the outer sides of the processing workstations on the pedestal are also respectively provided with a tightly-pushing structure. By applying the clamp, the stability of a product in processing is improved greatly, the precision of processing is guaranteed, the quality of the product is improved, and the defective rate is lowered.

Description

technical field [0001] The invention relates to a blowing fixture for a numerically controlled machine tool, belonging to the technical field of fixtures. Background technique [0002] In the process of modern industrial production, fixtures have been widely used in the processing of CNC machine tools. When clamping the workpiece, if the fixture cannot fix the workpiece well, it will cause problems in the quality of the product and the size is easy to produce. Deviation, processing accuracy and precision cannot be well guaranteed, resulting in low production efficiency and workpiece product qualification rate. At the same time, a large amount of waste will be generated when the CNC machine tool is processed. If it is not cleaned in time, it will cause damage to the machine tool. The damage greatly reduces the production efficiency and is not conducive to the progress of production. Contents of the invention [0003] In view of the above-mentioned technical problems, the p...

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Problems solved by technology

[0002] In the process of modern industrial production, fixtures have been widely used in the processing of CNC machine tools. When clamping the workpiece, if the fixture cannot fix the workpiece well, it will cause problems in the quality of the product and the size is easy to produce. Deviation, processing accuracy and precision cannot be well guaranteed, resulting in low production efficiency and workpiece product qualification rate. At the same time, a large amount of waste will be generated when the CNC machine tool is processed. If it is not cleaned in time, it will cause damage to the machine tool. damage, which greatly reduces production efficiency and is not conducive to production

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