Drilling, punching and tapping all-in-one machine for square and round flange end plates

Abstract

The invention discloses a drilling, punching and tapping all-in-one machine for square and round flange end plates. The all-in-one machine comprises a numerical control punching machine, a punching knife fixing rod, a drilling assembly, a tapping assembly and a motion sensor, wherein a punching head, a numerical control index plate and a chuck are detachably arranged on the punching knife fixing rod, the drilling assembly comprises a drilling driving motor and a drill bit, the tapping assembly comprises a tapping driving motor and a screw tap, the punching head comprises a large hole punch and a rib passing hole punch which are integrally arranged, and the drill bit, the large hole punch, the rib passing hole punch and the screw tap are transversely arranged or arranged in an arc shape with the center of the numerical control dividing plate as the circle center. According to the machine, the four machining steps of drilling, large hole punching, rib passing hole punching and tapping are integrated, the four machining steps are completed through one machine, the labor force is relieved, the equipment input cost is lowered, and the machine has the advantages of high speed, high efficiency, high precision, low machining noise, low maintenance cost and fast die replacement and specification replacement and is suitable for popularization.

Description

technical field [0001] The invention relates to the technical field of flange plate processing devices, in particular to an integrated machine for drilling, punching and tapping teeth of square and circular flange end plates. Background technique [0002] The processing of flange plates (square and round) requires four steps: drilling, punching large holes, punching rib holes, and tapping. Most of the existing processes are segmented processing, that is, the above four processes are divided into three parts, The processing is carried out sequentially by three different stations. This method requires at least three workers to operate, resulting in high labor costs and low efficiency; there is another processing device that integrates drilling and tapping on one device, and punches large Hole punching and punching through rib holes are integrated on one piece of equipment. The drilling and tapping work is completed first, and then the work of punching large holes and punching ...

AI Technical Summary

Problems solved by technology

[0002] The processing of flange plates (square and round) requires four steps: drilling, punching large holes, punching rib holes, and tapping. Most of the existing processes are segmented processing, that is, the above four processes are divided into three parts, The processing is carried out sequentially by three different stations. This method requires at least three workers to operate, resulting in high labor costs and low efficiency; there is another processing device that integrates drilling and tapping on one device, and punches large Hole punching and punching through rib holes are integrated on one piece of equipment. The drilling and tapping work is completed first, and then the work of punching large holes and punching through rib holes requires at least two workers to operate, and the labor cost is still high. , there is still room for improvement in efficiency

Images