Movement execution mechanism for groove milling of artificial board and operating method of movement execution mechanism

Abstract

The invention discloses a movement execution mechanism for groove milling of an artificial board. The execution mechanism for groove milling of the artificial board comprises an outer frame, an inner frame, a longitudinal control frame and a working bed. The left end of the inner frame makes contact with the left side of the outer frame, and the right end of the inner frame makes contact with the right side of the outer frame. Longitudinal guide rods are fixedly arranged on the inner frame and arranged in guide grooves located in the outer frame. A long kidney-shaped hollowed-out part is arranged in the inner frame, and a toothed groove structure is arranged on the inner wall of the hollowed-out part. The longitudinal control frame is fixedly arranged over the outer frame, a sliding groove consistent with the hollowed-out part of the inner frame in shape and size is formed in the longitudinal control frame. According to the execution mechanism for groove milling of the artificial board, the outer frame moves left and right to drive the artificial board to move so as to replace feeding movement of a milling cutter, the artificial board reciprocates continuously, and thus the system structure is more stable; the inner frame drives the artificial board to reciprocate up and down so as to replace longitudinal feeding and retreating of the milling cutter, so that impact to the milling cutter is reduced; and meanwhile, a milling cutter end control structure and system are simplified, and the complexity and cost of a lathe are reduced.

Description

technical field [0001] The invention relates to an industrial product processing equipment, in particular to an artificial board groove milling motion actuator and a working method thereof. Background technique [0002] Wood-based panels are boards or molded products that are made of wood or other non-wood plants, separated into various unit materials by certain mechanical processing, and glued with or without adhesives and other additives. It mainly includes three major categories of products: plywood, shaving (particle) board and fiberboard, with hundreds of extended products and deep-processed products. The birth of wood-based panels marks the beginning of the modern era of wood processing, which makes the process develop from simply changing the shape of wood to improving the properties of wood. This development not only involves all wood processing techniques, but also needs to absorb technologies in the fields of textiles and papermaking to form independent processing...

AI Technical Summary

Problems solved by technology

[0003] For the assembly and aesthetic requirements of wood-based panels, it is often necessary to mill several open slots on its surface. The existing slot milling method uses a milling cutter controlled by a stepping motor to cooperate with a feedable work bed to mill slots one by one. This working method It is discontinuous, and the working bed is fed intermittently in the longitudinal direction, which will generate vibration and impact on the wood-based panel, which will have a great impact on its clamping stability, and will affect the accuracy conditions such as the straightness of the milling groove. At the same time, the vertical feed The milling cutter makes the structure of the lathe complex and increases the production cost

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