Positive pressure type wood fiber feeding device

Abstract

The invention discloses a positive pressure type wood fiber feeding device. The wood fiber feeding device comprises a device body, a damping base is arranged at the bottom of the device body, a supporting table is arranged at the top end of the damping base, an air compressor is arranged at the left end of the supporting table, a feeding hopper is arranged at the top of the left end of the supporting table, an air hammer frame is arranged at the left end of the middle of the feeding hopper, an air hammer is arranged on the air hammer frame, the right end of the air hammer is connected to the side wall of the feeding hopper, a servo motor is arranged below the air hammer frame, and a PLC is arranged on one side of the servo motor. The wood fiber feeding device has the advantages that the problems that an existing positive pressure type wood fiber feeding device is low in feeding speed, materials can adhere to the inner wall of a feeding hopper, blockage can be caused, meanwhile, a motorcan be skewed after being used for a long time, the skewing can be hardly observed by naked eyes, the abrasion of the motor is easily caused, and meanwhile, equipment can generate low-frequency vibration and noise can be solved.

Description

technical field [0001] The invention relates to conveying equipment for wood fiber molded furniture, in particular to a positive pressure wood fiber feeding device. Background technique [0002] Wood fiber is made from leftover small-diameter branch wood, wood processing residues or other non-woody plant fiber raw materials, according to the requirements of fiber separation technology and equipment, through peeling, chipping, screening, cleaning, etc. Therefore, the existing positive pressure wood fiber feeding device has a slow feeding rate, and the material will stick to the inner wall of the feeding hopper, which may cause blockage. At the same time, the motor will deviate after long-term use, which is difficult to observe with the naked eye. It is easy to cause increased wear of the motor, and at the same time, the equipment will generate low-frequency vibration and noise. Therefore, it is necessary to design a positive pressure wood fiber feeding device. Contents of t...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a positive pressure wood fiber feeding device. The present invention effectively solves the problem that the existing positive pressure wood fiber feeding device has a slow feeding rate, and the material will stick to the inner wall of the feeding hopper, which may It will cause blockage, and the motor will shift after long-term use. It is difficult to observe with the naked eye, and it is easy to cause increased wear of the motor. At the same time, the equipment will vibrate at low frequency and generate noise.

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