Wood cutting saw blade
A technology for cutting saws and saw blades, used in circular saws, saw blades, etc., can solve the problems of sawdust stuck saw, stuck saw, saw blade temperature rise, etc., and achieved the effect of avoiding stuck saw
Inactive Publication Date: 2022-05-13
湖南易红堂家具制造有限公司
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Problems solved by technology
[0002] Wood is usually cut with an electric saw. During use, there will be friction between the electric saw and the wood, the temperature of the saw blade will rise, and it will easily deform and cause the saw to be stuck. At the same time, the sawdust formed by cutting will also cause the saw to be stuck.
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[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] Please refer to figure 1 and figure 2 , the present invention provides a wood cutting saw blade 100 , including a saw disc 10 , a saw blade rotating shaft 20 and an air intake pipe 30 .
[0016] The saw disc 10 includes a body part 11 and a sawtooth part 12, the sawtooth part 12 is arranged on the outer circumference of the body part 11, a through hole 110 is provided through the center of the body part 11, and a plurality of the sawtooth parts 12 ar...
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The invention provides a timber cutting saw blade which comprises a saw disc, a saw blade rotating shaft and an air inlet pipe, the saw disc comprises a body part and a sawtooth part, the sawtooth part is arranged on the outer circumference of the body part, a through hole is formed in the center of the body part in a penetrating mode, an air inlet channel is formed in the body part and communicated with the through hole, and the air inlet pipe is communicated with the saw blade rotating shaft. The outer circumference of the body part is further provided with exhaust holes, the exhaust holes are communicated with the air inlet channel, the saw blade rotating shaft is a hollow shaft body, one end of the saw blade rotating shaft is open, the other end of the saw blade rotating shaft is closed, the saw blade rotating shaft is connected with an external driving device and is driven by the driving device to rotate, and the air inlet pipe is installed at the open end of the saw blade rotating shaft. The air inlet pipe is communicated with an external air source, high-pressure air is introduced into the open end of the saw blade rotating shaft, and a vent hole is further formed in the saw blade rotating shaft and communicated with the through hole. The timber cutting saw blade is not prone to being clamped.
Description
technical field [0001] The invention relates to the technical field of wood processing, in particular to a wood cutting saw blade. Background technique [0002] Wood is usually cut with an electric saw. During use, there will be friction between the electric saw and the wood, the temperature of the saw blade will rise, and it will easily deform and cause the saw to be stuck. At the same time, the sawdust formed by cutting will also cause the saw to be stuck. . [0003] Therefore, it is necessary to provide a new wood cutting saw blade to solve the above problems. Contents of the invention [0004] The invention provides a good wood cutting saw blade which is not easily jammed. [0005] The present invention provides a wood cutting saw blade, which includes a saw disc, a saw blade rotating shaft and an air intake pipe. The saw disc includes a body part and a sawtooth part. The center of the main body is provided with a through hole, the inside of the main body is formed ...
Claims
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IPC IPC(8): B27B33/08
CPCB27B33/08
Inventor 易继红
Owner 湖南易红堂家具制造有限公司