Full-automatic woodworking double-face table type sanding machine

Abstract

The invention discloses a full-automatic woodworking double-face table type sanding machine. The full-automatic woodworking double-face table type sanding machine comprises a controller, a frequency converter, a sensor, motors and a machine body. The frequency converter is connected with a control system and the motors and used for adjusting the rotation speed of the motors and protecting the safety of the motors. The machine body comprises a sanding mechanism, a power mechanism, a transmission mechanism and an operation panel. Full-automatic program control is mainly adopted in the sanding machine, frequency conversion flexibility and unit modular design is adopted, and in the whole circular machining process, a PLC numerical control device and the double-face sanding unique design are adopted in the whole machine. A PLC sends corresponding procedure signals, the frequency converter drives the motors, and the motor driving a host workbench starts to work. The main motor is driven by the frequency converter, an optimized control program is set inside, various parameters of the motors in the running process can be automatically adjusted according to real-time running loads of the sanding machine, the shaft power of the motors is optimized, and the effects of high efficiency and energy saving are achieved.

Description

technical field [0001] The invention relates to woodworking processing equipment, in particular to a woodworking sander. Background technique [0002] Sanding machines are mainly used for processing plywood to meet thickness and smoothness requirements. Sanding can improve the appearance quality of furniture, beautify furniture and make you feel happy. Sanding machines currently on the market mainly include ordinary sanding machines, heavy-duty sanding machines, elevated sanding machines, etc. Due to complex structure, high manufacturing precision, and high price, problems of one kind or another are prone to occur during use. Generally, the power of the sander is large, and the pneumatic current of the system is large, which has a large impact on the equipment and the power grid, resulting in a large amount of maintenance for the mechanical equipment. At present, the sanding machine mainly has the following problems: 1. During the sanding operation, the contact between the...

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Problems solved by technology

[0004] In order to overcome the defects of poor stability, high energy consumption, and low safety factor in the operation process of sanding machines in the prior art, the present invention provides a fully automatic woodworking double-sided desktop sanding machine, so that the sanding machine is more stable during operation , Reduce the workload of operators and save power consumption

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