Centring device of mechanical centring machine

Abstract

The invention relates to a machine to manufacture a man-made board, in particular to a centralizing device of a mechanical centralizing machine which can automatically centralize. The invention includes a left upright post, a right upright post, a connection crossbeam and a hydraulic cylinder device; the left upright post and the right upright post are respectively and fixedly connected with an upper chain wheel and a lower chain wheel; the upper chain wheel and the lower chain wheel are connected with each other by chains; the invention is characterized by being provided with an upper clipping log crossbeam and a lower clipping log crossbeam; the two ends of the upper clipping log crossbeam and the lower clipping log crossbeam are connected with the chains and are respectively contacted with the upright posts by guide wheels; the upper clipping log crossbeam and the lower clipping log crossbeam are respectively provided with a V-shaped iron; the upper clipping log crossbeam is connected with the hydraulic cylinder device arranged on the connection crossbeam; the V-shaped irons of the invention are fixed on the movable crossbeam; power are supplied by the hydraulic cylinder fixedly connected on the upper clipping log crossbeam; then the upper clipping log crossbeam and the lower clipping log crossbeam realize the synchronous subtended moving of the upper clipping log crossbeam and the lower clipping log crossbeam to centralize and locate the clipping log by the transmission of the chains of the chain wheels; the centralizing device of the invention has the advantages of saving time and labor when automatically centralizing, low cost, high efficiency and realizing the integral operations of centralizing, locating and clipping.

Description

Mechanical centering machine centering device Technical field: The invention relates to a machine for producing wood-based panels, in detail it is a centering device for an automatic centering mechanical centering machine. Background technique: We know that in order to save wood resources and improve the utilization rate of wood, people have invented glued wood-based panels. When producing wood-based panels, it is necessary to find the center line of the wood section, that is, to find the centering point on both sides of the wood section, and then clamp the centering The existing centering methods include halo centering, mechanical three-point centering, and computer scanning centering. The halo centering machine is a commonly used centering machine. It manually adjusts the position of the wood section to coincide with the center to achieve For centering purposes, the centering effect has a great relationship with the level of the operator, and the centering efficiency is ...

AI Technical Summary

Problems solved by technology

We know that in order to save wood resources and improve the utilization rate of wood, people have invented glued wood-based panels. When producing wood-based panels, it is necessary to find the center line of the wood section, that is, to find the centering point on both sides of the wood section, and then clamp the centering The existing centering methods include halo centering, mechanical three-point centering, and computer scanning centering. The halo centering machine is a commonly used centering machine. It manually adjusts the position of the wood section to coincide with the center to achieve For centering purposes, the centering effect has a great relationship with the level of the operator, and the centering efficiency is low, which is suitable for centering of large-diameter wood; the mechanical three-point centering is based on the principle of three-point centering, and the clamp rod is driven by the cylinder The three-point synchronous clamping of the wooden section achieves the centering effect. The machine tool structure is relatively complex and the centering cycle is long, which is suitable for the centering of small-diameter wood; the three-dimensional centering of the computer scanning is based on the most advanced infrared laser scanning technology. The appearance-optimized system is a centering technology that combines advanced measurement technology and advanced software to achieve the most advanced performance, but it is expensive. At present, it is only produced by Raute Company in Finland, and domestic users cannot accept this product.

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