High speed optimized truncating and finish planing production line

Abstract

The invention discloses a high speed optimized truncating and finish planing production line. The high speed optimized truncating and finish planing production line comprises an optimized truncating saw and a planing and milling machine. The optimized truncating saw is connected to the planing and milling machine through a truncated material conveying device. A feeding conveying device is connected to the feeding end of the optimized truncating saw, and a sorting pusher is also arranged on the truncated material conveying device. The ratio of a gap B between a material control gear and a feeding conveyor belt of the feeding conveying device to the thickness H of a wood material B / H is 1.8-1.2. A front conveyor belt and a back conveyor belt are arranged on an output material rack of the truncated material conveying device, and a material scraping roller is arranged between the front conveyor belt and the back conveyor belt; a coarse planing lower planer tool, a finish planing lower planer tool and an upper planer tool of the planing and milling machine are successively arranged from front to back along a wood material feeding channel. A follow-up pinch roller rack is connected to the piston rod end of a follow-up pinch roller air cylinder, a presser foot follow-up pinch roller is rotatably supported at the lower end of a presser foot follow-up pinch roller slide, and a wood material guiding and conveying device is also mounted at the front end of the body. The production line not only is good in processing quality, but also is high in production efficiency.

Description

technical field [0001] The invention relates to the technical field of wood processing, in particular to production line equipment capable of optimal cutting, planing, milling and cutting processing of wood. Background technique [0002] With the increasing demand for wood resources and the protection of log resources, the wood processing industry is facing higher and higher economic and technical multiple processing requirements, which not only require wood processing production equipment to have higher output material utilization, and requires processing equipment to have a higher degree of automation and lower labor costs. [0003] The wood processing method is generally to first cut the round wood into a board, then cut the board longitudinally into a rod-shaped wood, and then cut it horizontally; Horizontally preferred cut-off saw is used as the horizontal cut-off equipment. After the wood is cut horizontally, it will be transported to the planing and milling equipment...

AI Technical Summary

Problems solved by technology

Therefore, the four-sided planer and milling machine is always equipped with front and rear presser foot components at the front and rear sides of the upper planer. In order to improve the pressing and restraint effect of the presser foot, the front and rear presser feet should always extend as far as possible into the cutting position of the upper planer. This is inevitable. The unconstrained area between the presser foot and the adjacent feed roller is increased, and when the four-sided planer runs at high speed or processes short materials, it cannot guarantee reliable compression and effective advancement of wood.

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