Numerically-controlled milling machine

Abstract

The invention discloses a numerically-controlled milling machine. The numerically-controlled milling machine comprises a milling machine main body, wherein a workbench is fixedly connected to the outer surface of the upper end of the milling machine main body, a groove is formed in the outer surface of the upper end of the workbench, guiding grooves are formed in the outer surfaces of the left side and the right side of the workbench, and guiding blocks are movably connected into the guiding grooves; supporting rods are fixedly connected to the outer surfaces of the sides, away from the guiding grooves, of the guiding blocks, rotating wheels are arranged on the outer surfaces of the sides, away from the guiding blocks, of the supporting rods, rotating shafts of the rotating wheels are fixedly connected with the supporting rods, rotating grooves are formed in the positions, close to the outer surfaces of the upper ends, in the supporting rods, and rotating rods are rotatably connected to the interiors of the rotating grooves; and a cleaning frame is pushed, the cleaning frame moves along the guiding grooves through the guiding blocks, under cooperation of the rotating wheels and driven wheels, a roller is driven to rotate to clean chippings on the surface of the workbench, the cleaned chippings fall into a storage box I, the chippings are screened through a screening plate, and therefore a chipping separation effect is achieved.

Description

technical field [0001] The invention relates to the technical field of milling machines, in particular to a numerically controlled milling machine. Background technique [0002] CNC milling machine is also called CNC milling machine. The English meaning is a milling machine controlled by an electronic digital signal. CNC milling machine is an automatic processing equipment developed on the basis of general milling machine. The processing technology of the two is basically the same, and the structure is somewhat similar. CNC milling machines are divided into two categories without tool magazine and with tool magazine. Among them, the CNC milling machine with tool magazine is also called machining center. [0003] The inventor finds that there are at least the following problems in the prior art that have not been resolved: 1. A large amount of metal debris will fly out when the CNC milling machine is processing a metal workpiece, and the flying debris will often fall to th...

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Problems solved by technology

[0003] The inventor finds that there are at least the following problems in the prior art that have not been resolved: 1. A large amount of metal debris will fly out when the CNC milling machine is processing a metal workpiece, and the flying debris will often fall to the surface of the workbench and work The inside of the groove on the surface of the table is inconvenient to clean manually, and it is laborious; 2. The debris generated by the milling machine when processing the workpiece is of different sizes, including strip debris and granular debris. The traditional collection method It makes the debris pile up and it is difficult to separate, which is not conducive to the recycling of debris

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