Multi-blade saw cutting equipment and control method thereof

Abstract

The invention relates to multi-blade saw cutting equipment. The multi-blade saw cutting equipment comprises a hydraulic system, a transmission mechanism and an actuating mechanism, wherein the hydraulic system is used for supplying machinery to the actuating mechanism through the transmission mechanism; the hydraulic system comprises a main motor, a two-way constant delivery pump, an oil supply tank, a two-way hydraulic motor, a first overflow valve, a second overflow valve and a plurality of check valves; the two-way constant delivery pump is driven to pump oil by the main motor, both ends ofthe two-way constant delivery pump are connected with both ends of the two-way hydraulic motor respectively through a first oil way and a second oil way, and the hydraulic motor is driven to rotate;an oil inlet of the first overflow valve is connected to the first oil way, and an oil outlet of the first overflow valve is connected to the second oil way; an oil inlet of the second overflow valveis connected to the second oil way, and an oil outlet of the second overflow valve is connected to the first oil way; and the oil supply tank is connected with the first oil way and the second oil wayrespectively through the first check valve and the second check valve, and oil inlets of the first check valve and the second check valve face towards the oil supply tank.

Description

technical field [0001] The invention relates to the technical field of production and processing equipment, in particular to a multi-blade saw cutting equipment and a control method thereof. Background technique [0002] The multi-blade saw is considered to be the most advanced log processing machinery in the world today. It has the advantages of fast and smooth feeding, high work efficiency, low consumables, safety and reliability, and low price. The multi-blade saw can produce 20 pieces of wood per day. -30 square meters of wood, which is 4-7 times that of ordinary band saws. At the same time, because the saw blade is hidden inside the casing, the safety is greatly improved. [0003] The multi-blade saw cutting equipment currently on the market usually simply drives the transmission mechanism and the actuator to run through the motor. If the load exceeds the rated working condition during work, the motor speed will drop rapidly. If the material is still If the motor enter...

AI Technical Summary

Problems solved by technology

[0003] The multi-blade saw cutting equipment currently on the market usually simply drives the transmission mechanism and the actuator to run through the motor. If the load exceeds the rated working condition during work, the motor speed will drop rapidly. If the material is still If the motor enters the actuator, there is a high probability that the motor will be blocked, causing serious consequences such as equipment jamming and damage, which increases the production cost of the enterprise and reduces the production efficiency of the enterprise.

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