Wood band-sawing machine
A band saw machine and wood technology, applied in band saws, wood processing appliances, sawing equipment and other directions, can solve problems such as side deviation of band saw blades, and achieve the effect of improving quality
Inactive Publication Date: 2018-03-27
柳州市鸿联木业有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a wood band saw machine to solve the problem that the existing wood band saw machine easily causes the side deviation of the band saw blade
Method used
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Embodiment Construction
[0012] The present invention will be described in further detail below in conjunction with accompanying drawing:
[0013] like figure 1 The wood band saw machine shown includes an upper saw wheel 5 and a lower saw wheel 2 arranged on the workbench 1-1 of the bed 1, and there are 3 band saws surrounding the upper saw wheel 5 and the lower saw wheel 2. The saw card 4 and the lower saw card, the upper saw card 4 and the lower saw card in this embodiment have the same structure; the upper saw card 4 is located above the workbench 1-1, and the lower saw card is located below the workbench 1-1; Both the saw card 4 and the lower saw card have a band saw blade tooth side positioning unit and a band saw blade back positioning unit on the deck; the band saw blade back positioning unit includes limit rollers 4-6 located near the band saw blade 3, The limit roller 4-6 is provided with an annular positioning groove that engages with the band saw blade back of the band saw blade 3, and the...
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The invention discloses a wood band-sawing machine, and relates to the technical field of wood processing equipment manufacturing. The wood band-sawing machine comprises an upper saw wheel and a lowersaw wheel which are arranged on a working table of a tool body, and the upper saw wheel and the lower saw wheel are wound with a band saw blade; an upper saw clamp and a lower saw clamp are further included, the upper saw clamp is located above the working table, and the lower saw clamp is located below the working table; the upper saw clamp and the lower saw clamp are each provided with a band saw blade tooth side positioning unit and a band saw blade back positioning unit which are provided with clamping bases; each band saw blade back positioning unit comprises a limiting roller arranged at the position close to a band saw blade, and the limiting roller is provided with an annular positioning groove connected with the band saw blade back of the band saw blade in a clamped manner; the band saw blade tooth side positioning unit comprises positioning rollers arranged on the two sides of the band saw blade, and rotating shafts of the positioning rollers are installed on the clamping bases through movable supports; and the top of the tool body is provided with an upper saw wheel tensioning device. Compared with the prior art, the problem that an existing wood band-sawing machine isprone to generating band saw blade laterodeviation can be solved.
Description
technical field [0001] The invention relates to the technical field of wood processing equipment manufacturing, in particular to a band saw machine for sawing wood. Background technique [0002] The woodworking band saw machine is a saw machine that uses a ring-shaped endless band saw blade as a saw tool, and makes a one-way continuous linear motion around two saw wheels to saw wood. There is a wood band saw machine, the wood band saw machine includes a saw wheel, a band saw blade tensioning device and a saw blade guide device arranged on the workbench of the bed, and the direction device has a lower saw card fixed on the lower end of the bed and The upper saw card slides up and down on the vertical slide rail. This kind of wood band saw machine has the following problems in the use process: since the contact mode between the upper and lower saw clips and the band saw blade is a line contact mode, the guiding range is very narrow, which easily causes the side deviation of t...
Claims
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IPC IPC(8): B27B13/00B27B13/10
CPCB27B13/00B27B13/10
Inventor 叶佐林戴福成
Owner 柳州市鸿联木业有限公司