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A cutting machine and four-sided technology, which is applied to wood processing appliances, sawing equipment, manufacturing tools, etc., can solve the problems of affecting processing accuracy, reducing production efficiency, and large longitudinal beam stress, and achieving extended service life, high processing efficiency, The effect of easy position adjustment
Inactive Publication Date: 2018-04-13
罗嘉航
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This also causes a large force on one end of the longitudinal beam and a small force on the other end, which affects the machining accuracy
If the width (longitudinal distance) of the door panel changes greatly, it is necessary to manually adjust the positioning, which reduces the production efficiency
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[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0038] A woodworking four-sided cutting machine as shown in the figure includes a bed 11, a worktable 12 with a longitudinal groove 121, a column 13, a beam 14 with a transverse guide rail 141, and a longitudinal arrangement that can be moved along the transverse feed of the beam. Longitudinal beam 15, infeed mechanism 16 (it comprises rack 161, motor 162 and speed reducer 163, as Figure 4 ), the first boom 17, the first longitudinal adjustment mechanism (it includes the first longitudinal adjustment guide rail 151, motor 152 and lead screw nut pair, as Figure 6 ), the first horizontal cutting saw 18, the second boom 19, the second longitudinal adjustment mechanism (which includes the second longitudinal adjustment guide rail 153, motor 154 and lead screw nut pair, which are located at the lower end of the first boom 17, such as F...
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Abstract
The invention relates to a woodworking four-side cutting machine used for cutting boards. It includes a bed, a workbench, a column, a beam, a longitudinal beam, a transverse feed mechanism, a first boom, a first longitudinal adjustment mechanism, a first transverse cutting saw, a second boom, a second longitudinal adjustment mechanism, a second Two horizontal cutting saws, the first longitudinal guide rail, the first longitudinal cutting saw, the first longitudinal feeding mechanism, the second longitudinal guide rail, the lateral adjustment mechanism, the second longitudinal cutting saw, the second longitudinal feeding mechanism, pressing Mechanism and automatic feeding mechanism, the first transverse cutting saw and the second transverse cutting saw are symmetrically distributed along the center line of the beam, and the longitudinal groove of the worktable is equipped with an automatic centering mechanism for the plates to be processed Symmetrically distributed along the centerline of the beam. The invention has simple and reasonable structure and high processing efficiency. Since the first transverse cutting saw and the second transverse cutting saw are symmetrically distributed, it is not only convenient to adjust the position of the plate, but also greatly improves the processing accuracy and production efficiency, and prolongs the service life.
Description
(1) Technical field [0001] The invention relates to a woodworking machine, in particular to a woodworking four-side cutting machine used for cutting boards, also known as a four-side saw. (2) Background technology [0002] The woodworking four-side cutting machine disclosed in Chinese patents 200520056244.8 and 200720059906.6 includes a bed, a workbench, a column, a beam with a transverse guide rail, a longitudinal beam that can be moved along the transverse feed of the beam, a transverse feed mechanism, and a The first boom that the longitudinal beam moves longitudinally, the first transverse cutting saw that is arranged at the lower end of the first boom, the second boom that can move longitudinally along the longitudinal beam, the second transverse cutting saw that is arranged at the lower end of the second boom Saw, the second longitudinal guide rail that can be adjusted and moved horizontally along the beam, the lateral adjustment mechanism, the second longitudinal cutt...
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