CN213945269U

CN213945269U - Laser cutting machine is with isolated dust removal valve

Info

Publication number: CN213945269U
Application number: CN202023033141.3U
Authority: CN
Inventors: 扬梅埃斯; 陈钢
Original assignee: Universal Laser Technology Suzhou Co ltd
Current assignee: Universal Laser Technology Suzhou Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-13
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses an isolated dust removal valve for a laser cutting machine, which comprises a wind channel bottom plate and a wind channel panel covered on the wind channel bottom plate, wherein a matched vent is arranged on the wind channel bottom plate and the wind channel panel, a valve plate is arranged between the wind channel bottom plate and the wind channel panel, an exhaust outlet matched with the vent is arranged on the valve plate in a staggered way, a valve opening device is arranged on one side edge of the valve plate, the valve opening device comprises a valve cylinder and a valve opening transmission plate connected on the power end of the valve cylinder, the valve opening transmission plate is fixedly connected on the valve plate, the utility model has the advantages that a guide mechanism is simple and reliable when the valve plate is opened, the sealing effect is pressed, the cleaning and maintenance requirements on equipment are reduced, the valve cylinder is completely positioned outside a smoke area or a wind channel, the working environment of the valve cylinder is superior to the prior art, and the service life is greatly prolonged, and the cylinder is arranged outside the air duct, so that the maintenance and the replacement are very easy.

Description

Laser cutting machine is with isolated dust removal valve

Technical Field

The utility model relates to a laser cutting machine part, specifically speaking is an isolated dust removal valve for laser cutting machine.

Background

According to the existing dust removing equipment of the laser cutting machine, the dust collecting hopper is arranged at the lower part of the transverse support and is connected with an external dust collecting device through a pipeline, and the dust collecting device has the problems of small dust removing range, easy abrasion of the dust collecting pipe and incomplete dust removal.

In order to overcome the defects in the existing market, the technology of the dust removal device is urgently needed to be improved, so that the dust removal work in the laser cutting process can be better performed, and the development of the laser cutting machine industry is promoted.

Most of dust removing mechanisms of common laser cutting machines in the prior art are dust collecting mechanisms directly arranged in working areas of the laser cutting machines, electronic mechanisms and mechanical structures in the dust collecting mechanisms are all in smoke environment, such as valves of dust removing and exhausting devices, a cylinder driving the valve is located in a cutting smoke area or a cylinder rod is located in a dust removing air duct, the long-time operation of the cylinder is not facilitated, and the service life is greatly shortened.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide an isolated dust removal valve for laser cutting machine to the not enough of prior art.

The technical scheme is as follows: an isolated dust removal valve for laser cutting machine, including wind channel bottom plate and the wind channel panel of closing cap on the wind channel bottom plate, be equipped with the complex vent on wind channel bottom plate and the wind channel panel, be equipped with the valve plate between wind channel bottom plate and the wind channel panel, the dislocation is provided with and vents complex air exit on the valve plate, be equipped with on a side of valve plate and open the valve device, open the valve device and include valve cylinder and connect the valve driving plate that opens on valve cylinder power end, open valve driving plate fixed connection is on the valve plate.

Preferably, the valve opening transmission plate is connected to the middle end of the side edge of the valve plate and is integrally arranged with the valve plate.

Preferably, the two side edges of the air duct panel are both provided with convex edges parallel to the side edges, and a cleaning air duct is formed between the convex edges and the air duct bottom plate.

Preferably, two side edges of the air duct panel are fixedly connected to the air duct bottom plate through screws.

The utility model discloses compare and have following beneficial effect in prior art: the guiding mechanism when the valve plate is opened and moved is simple and reliable, and has the effect of pressing tight seal, reduces the clean maintenance demand to equipment, and the valve cylinder is outside smoke and dust region or wind channel completely, and the operational environment of valve cylinder is superior to prior art, and life lengthens greatly, and outside the wind channel was arranged in to the cylinder outward in addition, very easy maintenance was changed.

Drawings

Fig. 1 is a schematic structural view of an isolated dust removal valve for a laser cutting machine according to the present invention;

fig. 2 is the utility model relates to a laser cutting machine is with keeping sideways at schematic structure diagram of isolated dust removal valve door.

In the figure: 1. an air duct bottom plate; 2. an air duct panel; 3. a valve plate; 4. a vent; 5. a valve cylinder; 6. and a valve opening transmission plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The utility model provides an isolated dust removal valve for laser cutting machine, including wind channel bottom plate 1 and wind channel panel 2 of closing cap on wind channel bottom plate 1, screw fixed connection is passed through on wind channel bottom plate 1 on the both sides limit of wind channel panel 2, be equipped with complex vent 4 on wind channel bottom plate 1 and the wind channel panel 2, be equipped with valve plate 3 between wind channel bottom plate 1 and the wind channel panel 2, the dislocation is provided with the air exit with 4 complex of vent on the valve plate 3, be equipped with the valve opening device on a side of valve plate 3, the valve opening device includes valve cylinder 5 and connects the valve opening driving plate 6 on 5 power ends of valve cylinder, 6 fixed connection of valve opening driving plate are on valve plate 3. The guiding mechanism when valve plate 3 is the opening movement is simple reliable, and has the effect of pressure tight seal, reduces the clean maintenance demand to equipment, and valve cylinder 5 is outside smoke and dust region or wind channel completely, and valve cylinder 5's operational environment is superior to prior art, and life lengthens greatly, and outside the wind channel was arranged in to the cylinder outward in addition, very easy to maintain the change. When the valve needs to be opened, the valve cylinder 5 is started, the power end of the valve cylinder 5 pushes the valve opening transmission plate 6 to drive the valve plate 3 to move towards the stress direction, the air outlet moves towards the stress direction to the position of the vent 4, and the air outlet is communicated with the vent 4, so that the dust collection and dust removal requirements are met. In actual device, can directly set up valve opening transmission plate 6 and valve plate 3 into a block of board, the well end department of valve plate 3 side and the integrative setting of valve opening transmission plate 6 and valve plate 3 are connected to valve opening transmission plate 6 promptly, and it is better to set up the wholeness like this, avoids opening valve transmission plate 6 and the long-term external stress that receives valve cylinder 5 and apply of connecting portion of valve plate 3 repeatedly to lead to the emergence fracture.

The two side edges of the air duct panel 2 are both provided with convex edges parallel to the side edges, and a cleaning air duct is formed between the convex edges and the air duct bottom plate 1. The long-term use of the valve can cause dust accumulation between the air duct bottom plate 1 and the air duct panel 2, and the cleaning air duct is arranged, so that a high-power blower can be connected to one end of the cleaning air duct, and the dust accumulated between the air duct bottom plate 1 and the air duct panel 2 can be effectively removed.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a laser cutting machine is with isolated dust removal valve, includes wind channel bottom plate and the wind channel panel of closing cap on the wind channel bottom plate, its characterized in that: be equipped with the complex vent on wind channel bottom plate and the wind channel panel, be equipped with the valve plate between wind channel bottom plate and the wind channel panel, the dislocation is provided with on the valve plate with vent complex air exit, be equipped with the valve opening device on a side of valve plate, the valve opening device includes valve cylinder and connects the drive plate that opens the valve on valve cylinder power end, it connects on the valve plate to open valve drive plate fixed connection.

2. The isolating dust removal valve for the laser cutting machine according to claim 1, characterized in that: the valve opening transmission plate is connected to the middle end of the side edge of the valve plate and is integrally arranged with the valve plate.

3. The isolating dust removal valve for the laser cutting machine according to claim 1, characterized in that: the two side edges of the air duct panel are respectively provided with a convex edge parallel to the side edge, and a cleaning air duct is formed between the convex edge and the air duct bottom plate.

4. The isolating dust removal valve for the laser cutting machine according to claim 1, characterized in that: two side edges of the air duct panel are fixedly connected to the air duct bottom plate through screws.