Dust collection and suction device for woodworking circular saw machine

A technology of dust collection device and circular saw machine, which is applied in the direction of circular saws, wood processing appliances, manufacturing tools, etc., which can solve the problems of dust splashing and dust suction, and achieve the effect of strong stability

Inactive Publication Date: 2016-11-09
HARVEY INDS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although this device can absorb wood dust, it does not absorb dust for certain parts of the saw blade that will generate a lot of dust, and there are gaps on both sides of the saw blade, so the dust will still splash out.

Method used

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  • Dust collection and suction device for woodworking circular saw machine
  • Dust collection and suction device for woodworking circular saw machine
  • Dust collection and suction device for woodworking circular saw machine

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Embodiment Construction

[0022] The preferred technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0023] Such as figure 1 As shown, a kind of dust collecting device for woodworking circular saw machine of the present invention comprises a pipe shield 1, two dust baffles 2 and a positioning plate 3 arranged in parallel to each other;

[0024] The pipe shield 1 is a tank structure covering the gap between two dust-shielding plates 2, the notch of the tank body structure is set towards the gap between the two dust-shielding plates 2, and the two sides of the tank body structure respectively pull the connecting rods 4. One end of the traction link 4 is hinged on the tank wall of the tank structure, and the other end is hinged on the side of the dust shield 2 in the gap. Through the synchronous movement of the traction linkage 4, the two dust shields 2 and the pipeline protection The cover 1 can be relatively movable, that is, the...

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Abstract

The invention discloses a dust collection and suction device for a woodworking circular saw machine. The dust collection and suction device comprises a pipeline shield, two parallel dust boards and a locating plate; the pipeline shield is of a groove body structure, traction connecting rods are arranged at the two sides of the pipeline shield, one ends of the traction connecting rods are hinged to a groove wall, and the other ends of the traction connecting rods are hinged to the dust boards; a dust suction pipeline is arranged inside the pipeline shield; and the locating plate is hinged to the pipeline shield. Compared with the prior art, the dust collection and suction device for the woodworking circular saw machine has the advantages that dust in two dust concentration areas of a saw blade is absorbed by a pipe mouth and a middle-section dust suction port of the dust suction pipeline, so that the dust suction effect is better, and the pipe mouth of the dust suction pipeline is designed to follow a cutting chip port of the saw blade, can adapt to cutting chips of timber of different thicknesses or saw blades of different specifications and can change accordingly along with the position change of the cutting chip port.

Description

technical field [0001] The invention relates to a dust collection device, in particular to a dust collection and suction device for a woodworking circular saw machine. Background technique [0002] Circular saws are widely used in the field of wood processing. Due to the high-speed rotation of the circular saw blade during the processing process, most of the existing circular saw machines are not equipped with dust suction and protective structures, and the circular saw blade is exposed to the outside. There are major safety hazards during operation, and it is easy to cause serious bodily injury due to incorrect operation. . At the same time, a large amount of sawdust will be generated during the process of pushing wood by hand. These sawdust splash and diffuse in the surrounding environment, causing environmental pollution and endangering the health of operators. In addition, the splash of wood chips affects the line of sight, which can easily cause safety accidents where...

Claims

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Application Information

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IPC IPC(8): B27G3/00B27B5/29
CPCB27G3/00B27B5/29
Inventor 杨琨徐庆海
Owner HARVEY INDS
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