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Working unit for processing of wooden boards and the like

An operating unit, panel technology, used in woodworking appliances, manufacturing tools, special forming/shaping machines, etc., which can solve the problems of reducing the output and versatility of known turning components

Active Publication Date: 2014-12-10
BIESSE SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously this involves a considerable amount of time to reset the sleeve and thus reduces the output and versatility of known round assemblies

Method used

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  • Working unit for processing of wooden boards and the like
  • Working unit for processing of wooden boards and the like
  • Working unit for processing of wooden boards and the like

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] figure 1 The number 1 in indicates the whole of a trimming and edger machine for trimming a wooden panel 2 or the like, comprising a device for continuously feeding said panel 2 along a support surface P and in a substantially horizontal direction 4 Known delivery device 3 .

[0017] Each of said panels 2 lies "flat" on a surface P, said panels 2 being substantially parallelepiped-shaped with a generally rectangular cross-section and a longitudinal section with rounded ends, the panels 2 being parallel to each other and defining said A substantially planar top face 5 and a substantially planar bottom face 6 of a part of the annular profile 7 of the panel 2 are bounded by two substantially perpendicular faces 8 parallel to each other and to the direction 4 in the example shown. The sides define the border.

[0018] Said panel 2 is continuously fed by means 3 in direction 4 through a trimming station (not shown), where at least one face 8 is fitted with a substantially ...

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PUM

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Abstract

#CMT# # / CMT# The working unit has actuating devices (21, 26, 46) for moving a milling tool and a sensing roller (54) in horizontal and vertical directions (4, 16), which are perpendicular to each other. The sensing roller senses profiles of a contour (7), which exhibits larger dimension than the tool. A sleeve (44) carries the sensing roller and mounted to rotate at a longitudinal axis with respect to an electrical spindle (39). The axis is perpendicular to the directions. Another actuating device (46) moves the sleeve at the axis and holds the tool and the sensing roller in contact with the contour. #CMT# : # / CMT# An independent claim is also included for a machine for processing of wooden boards. #CMT#USE : # / CMT# Working unit i.e. rounding device, for use in a machine for rectangular cutting and edge processing of wooden boards (claimed). #CMT#ADVANTAGE : # / CMT# The working unit is manufactured in a simple and cost-effective manner, and the design of the working unit increases the working performance and application flexibility of the working unit. #CMT#DESCRIPTION OF DRAWINGS : # / CMT# The drawing shows a schematic side perspective view of a machine for rectangular cutting and edge processing of wooden boards. 2 : Wooden boards 3 : Conveying device 4 : Horizontal direction 7 : Contour 8 : Vertical surface 16 : Vertical direction 21, 26, 46 : Actuating devices 39 : Electrical spindle 44 : Sleeve 54 : Sensing roller.

Description

technical field [0001] The invention relates to an operating unit for processing wooden panels. Background technique [0002] Machines for processing wood panels include machines commonly referred to as "edging and squaring machines" having at least one operating unit (commonly referred to as a "rounding assembly") for processing the panels ), the panel is fed onto a substantially horizontal support surface, has top and bottom surfaces defining a portion of its annular profile, and is bounded by at least one substantially flat vertical side to which trimming edges are mounted (finishing edge), the finishing edge has a circular profile transverse to the side. [0003] The operating unit generally comprises: an electric arbor fitted with a tool mounted to rotate about a first longitudinal axis; a tracer for outlining the circular profile of said wood panel; an electric arbor mounted with and a sleeve of the tracer; first actuating means for moving the sleeve in two direction...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27C5/00
CPCB27D5/006
Inventor 朱塞彼帕·普利特利
Owner BIESSE SPA
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