CN210306253U

CN210306253U - Three-dimensional air-collecting smoke-discharging device of laser engraving cutting machine

Info

Publication number: CN210306253U
Application number: CN201921238772.3U
Authority: CN
Inventors: 王斌
Original assignee: Mingtai Yanshen Tianjin Automation Equipment Co Ltd
Current assignee: Mingtai Yanshen Tianjin Automation Equipment Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-14
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a three-dimensional air-collecting smoke-discharging device of a laser engraving cutting machine, which belongs to the field of laser engraving cutting machines and comprises a shell, wherein a processing groove is arranged on the shell, a shell cover is arranged at the top of the processing groove, a smoke discharging tube is arranged in the processing groove, the smoke discharging tube is of a triangular prism cavity structure with openings at two ends, and a first smoke discharging hole, a second smoke discharging hole, a third smoke discharging hole and a fourth smoke discharging hole are arranged on the smoke discharging tube in an array manner; the utility model relates to a novelty, through setting up the chimney, have the exhaust hole in different spaces on the chimney, solve present conventional product, when inhaling through local exhaust port, the problem that a large amount of smoke and dust can not be siphoned away, the biggest effect is concentrated the smog that produces laser beam machining and is discharged to purifier.

Description

Three-dimensional air-collecting smoke-discharging device of laser engraving cutting machine

Technical Field

The utility model belongs to the technical field of laser engraving cutting machine, concretely relates to three-dimensional collection wind fume extractor of laser engraving cutting machine.

Background

When the laser machine is used for machining workpieces, a good solution is not provided for the environmental protection problem all the time, the most adopted mode at present is a mode of sucking away through a dust suction pipe of a dust suction funnel, but the dust suction effect of the opened funnel is not ideal, most of smoke generated by machining cannot be sucked away at present, and the technical difficulty at present is that the dust suction pipe cannot adsorb smoke generated during machining of the whole table top, so that most of smoke can diffuse in the working environment in the machining process.

The technical difficulty of the three-dimensional air-collecting smoke-discharging device of the laser engraving cutting machine is as follows: unable to adapt to large-breadth open-type ray machine

The three-dimensional air-collecting smoke-discharging device of the current laser engraving cutting machine is also a core device, and the best air-sucking smoke-discharging function at different processing positions in laser processing is realized only through the hole-distributing smoke-guiding devices with different densities.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional collection wind fume extractor of laser engraving cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: three-dimensional air-collecting smoke-discharging device of laser engraving cutting machine, including the casing, seted up the processing groove on the casing, the top of processing groove is provided with the cap, has placed the chimney in the processing groove, and the chimney is provided with open triangular prism type cavity structure for both ends, and the array is provided with discharge hole one, discharge hole two, discharge hole three and discharge hole four on the chimney.

Preferably, the shell cover is hinged to the top of the side wall of the processing tank through a hinge, and a handle is mounted on the shell cover.

Preferably, the first smoke exhaust hole, the second smoke exhaust hole, the third smoke exhaust hole and the fourth smoke exhaust hole are all in a circular structure, and the aperture of the first smoke exhaust hole, the aperture of the second smoke exhaust hole, the aperture of the third smoke exhaust hole and the aperture of the fourth smoke exhaust hole are sequentially increased.

Compared with the prior art, the beneficial effects of the utility model are that:

the three-dimensional air-collecting smoke exhaust device of the laser engraving cutting machine is provided with the triangular prism-shaped smoke exhaust cylinder, the smoke exhaust holes are formed in the smoke exhaust cylinder, and the air suction effect is adjusted, so that the problem of environmental pollution caused by laser processing smoke dust can be solved, and smoke generated by laser processing is intensively exhausted to a purified environment with the largest effect;

this three-dimensional collection wind fume extractor of laser engraving cutting machine is through setting up the exhaust hole in different apertures, realizes the best function of discharging fume of induced drafting of different processing positions during laser beam machining, solves present conventional product, when inhaling through local exhaust port, the problem that a large amount of smoke and dust can not be siphoned away, and the smoke that produces laser beam machining of biggest effect is concentrated and is arranged to purifier.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a perspective view of the smoke exhaust pipe of the present invention;

fig. 4 is a side view of the smoke exhaust tube of the present invention.

In the figure: 1. a housing; 2. processing a tank; 3. a shell cover; 4. a handle; 5. a smoke exhaust tube; 6. a first smoke exhaust hole; 7. a second smoke exhaust hole; 8. a third smoke exhaust hole; 9. and fourthly, smoke exhaust holes.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a three-dimensional air-collecting and smoke-discharging device of a laser engraving cutting machine,

in the above scheme, including casing 1, casing 1 is last to have seted up processing groove 2, and the top of processing groove 2 is provided with cap 3, has placed exhaust pipe 5 in the processing groove 2, and exhaust pipe 5 is provided with open triangular prism type cavity structure for both ends, and the last array of exhaust pipe 5 is provided with exhaust hole one 6, exhaust hole two 7, exhaust hole three 8 and exhaust hole four 9.

Specifically, the shell cover 3 is hinged to the top of the side wall of the processing groove 2 through a hinge, and a handle 4 is mounted on the shell cover 3; through articulating there is the cap 3, be provided with handle 4 on the cap 3, conveniently open and close.

Specifically, the first smoke vent 6, the second smoke vent 7, the third smoke vent 8 and the fourth smoke vent 9 are all in a circular structure, and the diameters of the first smoke vent 6, the second smoke vent 7, the third smoke vent 8 and the fourth smoke vent 9 are sequentially increased; the smoke vent that the aperture is different can improve the aperture as required, adjusts the effect of induced drafting.

The utility model discloses a theory of operation and use flow: the smoke exhaust device is provided with a triangular prism type smoke exhaust cylinder 5, a first smoke exhaust hole 6, a second smoke exhaust hole 7, a third smoke exhaust hole 8 and a fourth smoke exhaust hole 9 are arranged on the smoke exhaust cylinder, the air suction effect is adjusted, the problem of environmental pollution caused by laser processing smoke dust can be solved, smoke generated by laser processing is intensively discharged to a purified environment in the largest effect, the first smoke exhaust hole 6, the second smoke exhaust hole 7, the third smoke exhaust hole 8 and the fourth smoke exhaust hole 9 are arranged in different apertures, the best air suction and smoke exhaust functions of different processing positions during laser processing are achieved, and the problem that a large amount of smoke dust cannot be sucked away when air is sucked through a local smoke exhaust port of an existing conventional product is solved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Three-dimensional air collection fume extractor of laser engraving cutting machine, including casing (1), its characterized in that: the novel smoke exhaust device is characterized in that a processing groove (2) is formed in the shell (1), a shell cover (3) is arranged at the top of the processing groove (2), a smoke exhaust tube (5) is placed in the processing groove (2), the smoke exhaust tube (5) is of a triangular prism-shaped cavity structure with openings at two ends, and a first smoke exhaust hole (6), a second smoke exhaust hole (7), a third smoke exhaust hole (8) and a fourth smoke exhaust hole (9) are arranged on the smoke exhaust tube (5) in an array mode.

2. The three-dimensional air-collecting smoke-discharging device of the laser engraving cutting machine according to claim 1, characterized in that: the shell cover (3) is hinged to the top of the side wall of the processing groove (2) through a hinge, and a handle (4) is mounted on the shell cover (3).

3. The three-dimensional air-collecting smoke-discharging device of the laser engraving cutting machine according to claim 1, characterized in that: the first smoke exhaust hole (6), the second smoke exhaust hole (7), the third smoke exhaust hole (8) and the fourth smoke exhaust hole (9) are all of circular structures, and the diameters of the first smoke exhaust hole (6), the second smoke exhaust hole (7), the third smoke exhaust hole (8) and the fourth smoke exhaust hole (9) are sequentially increased.