Full-automatic cutting machine and cutting control method thereof

Abstract

The invention discloses a full-automatic cutting machine and a cutting control method thereof. The full-automatic cutting machine comprises a rotating disc provided with a disc cutter cutting mechanism and a saw blade cutter cutting mechanism and a tray mechanism for bearing a pipe, wherein the rotating disc is arranged on a saw table, the saw table moves along with the pipe in an electric or pneumatic mode, a Bluetooth module is arranged on the rotating disc, control signals in the rotating disc are wirelessly distributed through the Bluetooth module, the tray mechanism is provided with a bracket and a power lifting assembly controlling the bracket to move up and down, the disc cutter cutting mechanism is provided with a first electronic ruler in the stroke direction of a disc cutter arm, and the saw blade cutter cutting mechanism is provided with a second electronic ruler in the stroke direction of a saw blade cutter arm. According to the full-automatic cutting machine, wireless power distribution is carried out on control signals in the rotating disc through the Bluetooth module of the international brand of Fienx, only a three-phase power supply and a 24Vdc control power supply pass through a slip ring, and control is stable and reliable.

Description

technical field [0001] The invention relates to the technical field of pipe cutting, in particular to a fully automatic cutting machine and a cutting control method thereof. Background technique [0002] Traditional cutting machines have the following disadvantages: [0003] 1. The control signal inside the turntable is distributed through the slip ring, and the control signal of the slip ring is easy to lose, and the failure rate is high; [0004] 2. The lifting of the tray is manually adjusted by looking at the scale. The motor drives the tray up and down in forward and reverse directions. When changing the pipe specification, the upper and lower positions of the tray need to be manually adjusted again; [0005] 3. The advance and retreat of the cutting knife inside the turntable is controlled by the proximity switch and the mechanical limit position. When changing the pipe specification, the relevant limit position needs to be adjusted manually again; [0006] 4. The pr...

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Problems solved by technology

[0007] 5. When the above points 3 and 4 need to be adjusted, it is dangerous and inconvenient to open the safety door of the saw table for manual operation.

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