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a cutting saw

A cutting and saw blade technology, applied in circular saws, sawing equipment, manufacturing tools, etc., can solve problems such as unreasonable structural design, poor dust removal effect, large volume, etc., and achieve the effect of improving the ability to attract harmful dust

Active Publication Date: 2022-05-06
TIANJIN DAYIN BUILDING MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a cutting saw to solve the problems of unreasonable structural design, large volume and poor dust removal effect of the cutting saw dust-proof equipment in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] A dust protection device for chop saws is documented, such as figure 1 and figure 2 shown, which includes:

[0062] Dustproof cover 1, the dustproof cover 1 wraps the cutting saw body 2 and is adapted to its shape, and the dustproof cover 1 is also provided with a protection device for harmful Dust enters the air inlet 4 of the dustproof cover 1; the dustproof cover 1 is arranged on the cutting saw body 2 and moves with the cutting saw body 2; in this embodiment, as figure 1 As shown, the dust cover 1 includes: a dust cover main body 5, the dust cover main body 5 wraps the cutting saw body 2 and adapts to its shape; a suction main pipe 6, and the suction main pipe 6 is arranged on The main body of the dust cover 5 is connected to it; one end of the suction main pipe 6 is connected to the negative pressure suction mechanism, and the other end is set toward the cutting position of the saw blade 3 of the cutting saw body 2 . The above-mentioned suction main pipe 6 is a...

Embodiment 2

[0066] A chop saw such as Figure 5 and Figure 4 shown, which includes:

[0067] Dust protection equipment for chop saws; and,

[0068] Cutting saw body 2;

[0069] The driving connection part 7 is connected with the cutting saw body 2; as image 3 As shown, the drive connection part 7 is a flexible connection structure, and the cutting saw body 2 is vertical in the vertical direction under its own gravity; in this embodiment, the drive connection part 7 includes: Between the cutting saw body 2 and the driving part body 8, the first rotating shaft 9 that makes the two relatively rotate, and the first rotating seat 10 that is arranged on the cutting saw body 2, is arranged on The socket part 11 at the driving end of the driving part body 8; the first rotating shaft 9 is set on the first rotating seat 10, and the socket part 11 is sleeved on the first rotating shaft 9 so that the cutting saw body 2 is vertically vertical under the action of its own gravity; the driving par...

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PUM

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Abstract

A cutting saw, comprising: a driving connection part connected to a cutting saw body; a driving part body connected in transmission to the driving connection part so as to move up and down through the driving connection part. The above structure can solve the problem that the cutting saw in the prior art cannot meet the production efficiency requirements of the automatic production line, which causes the cutting saw to slow down the production and processing efficiency of the production line.

Description

technical field [0001] The invention relates to the technical field of cutting saws, in particular to a cutting saw. Background technique [0002] With the extensive application of panels in the panel furniture manufacturing industry, building decoration industry and other industries, debris and dust will be generated during the panel cutting process, which will cause construction environmental pollution. The above harmful dust will not only affect the normal operation of other equipment on the production line. Moreover, more importantly, front-line workers often inhale the above-mentioned harmful dust, which will cause irreversible damage to their bodies, and the waste generated after processing needs to be collected for secondary treatment, which makes cleaning very inconvenient. [0003] Existing dust-proof equipment for cutting saws, for example, the patent application whose publication number is CN210589721U. In the prior art, the flow direction of the harmful dust du...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27B5/06B27B5/29B27G19/02B27G3/00
CPCB27B5/06B27B5/29B27G19/02B27G3/00
Inventor 闫俊杰梅能敏王龙涛雷剑平贾楠森
Owner TIANJIN DAYIN BUILDING MATERIAL CO LTD