CN218694901U - Dust extraction cover of laser engraving machine - Google Patents
Dust extraction cover of laser engraving machine Download PDFInfo
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- CN218694901U CN218694901U CN202222924657.XU CN202222924657U CN218694901U CN 218694901 U CN218694901 U CN 218694901U CN 202222924657 U CN202222924657 U CN 202222924657U CN 218694901 U CN218694901 U CN 218694901U
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Abstract
The utility model relates to a radium carving machine dust extraction cover belongs to industrial dust removal technical field, including the protection casing, the suction opening has been seted up and the mouth of blowing on the surface of the relative both sides wall of protection casing, the suction opening is connected with the air exhauster, the mouth of blowing is connected with the air knife of blowing, and it makes high-pressure draught can fully cover the machined surface through setting up the air knife of blowing.
Description
Technical Field
The utility model belongs to the technical field of industrial dust removal, concretely relates to radium carving machine takes out dirt cover.
Background
A laser engraving machine is a machine for engraving permanent marks on the surface or inside of an object to be processed by using laser light, and is an important means for manufacturing decorative patterns on the surface and inside of the object.
In the course of working, radium-shine can produce a large amount of raise dusts to the sculpture action of object, the raise dusts untimely clearance can be attached to on the radium-shine emission lens, reduce the machining precision, influence mechanical life, for this reason, general technical scheme is for in time taking out dirt through blowing mechanism and exhaust mechanism, but in general technical scheme, it is mostly ordinary fan or ordinary high-pressure air gun to blow mechanism, the former wind pressure is lower, the dust of can't in time discharging, the high-pressure draught that the latter blew off can only concentrate on less within range at the same time, can't fully cover the machined surface that needs the dust of taking out. Therefore, a dust extraction mechanism of the laser etching machine is needed, wherein the dust extraction mechanism can fully cover the processing surface by high-pressure airflow.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a dirt cover is taken out to radium carving machine has the characteristics that high-pressure draught can fully cover the machined surface.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a radium carving machine dust extraction cover, includes the protection casing, suction opening and the mouth of blowing have been seted up on the surface of the relative both sides wall of protection casing, the suction opening is connected with the air exhauster, the mouth of blowing is connected with the air knife of blowing.
The air blowing air knife is used as an air blowing mechanism, so that the high-speed air flow can effectively cover the processing area on the object carrying plate.
As an optimized technical scheme of the utility model, the air knife that blows sets up outside the protection casing.
As an optimal technical scheme of the utility model, the air knife of blowing is connected with the air-supply line, the one end of air-supply line is equipped with air regulating valve, the air-supply line is equipped with the trachea interface, air-supply line, air regulating valve and trachea interface pass through three-way connection.
As an optimal technical scheme of the utility model, the protection casing passes through the support and is connected with radium carving machine, the station hole has been seted up on the face of being connected of protection casing and support to the support.
As an optimized technical proposal of the utility model, a processing opening is arranged on the top surface of the protective cover.
As an optimized technical scheme of the utility model, the protection casing can be dismantled with the support and be connected.
The utility model has the advantages that:
the blowing air knife is arranged at the blowing port, so that the high-speed airflow blown out by the blowing air knife can effectively cover the processing area on the object carrying plate; simultaneously through setting up the air knife that will blow outside the protection casing, set up protection casing and support into to dismantle and be connected, make things convenient for radium carving machine processing area's washing to maintain.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic structural view of the air duct of the present invention.
Description of the main element symbols:
in the figure: 1. a protective cover; 11. an air suction opening; 12. an air blowing port; 13. processing a port; 2. a blowing air knife; 21. a tracheal tube interface; 22. an air valve is adjusted; 3. a support; 31. and (7) a station hole.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined purpose of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-3, a dust extraction hood of a laser engraving machine comprises a protective hood 1, wherein the surfaces of two opposite side walls of the protective hood 1 are provided with an air extraction opening 11 and an air blowing opening 12, the air extraction opening 11 is connected with an exhaust fan, and the air blowing opening 12 is connected with an air blowing knife 2; when the protective cover is used, the protective cover 1 is sleeved outside the machining station, a large amount of smoke and dust is generated after laser engraving is carried out on the machining station, and at the moment, the exhaust fan connected with the air suction opening 11 and the air blowing knife 2 connected with the air blowing opening 12 operate, so that air in the protective cover 1 is accelerated to flow to the air suction opening 11 under the action of the exhaust fan and the air blowing knife 2, and the smoke and dust in the protective cover 1 are taken away; the air blowing knife 2 is a high-pressure air blowing device, the air outlet of the air blowing device is a flat rectangular groove, high-pressure air is blown out of the flat rectangular groove after being injected from the air inlet of the air blowing knife 2, and in the embodiment, the long edge of the air outlet is parallel to the processing surface, so that the high-speed air flow blown out through the flat rectangular groove of the air blowing knife 2 can effectively cover the processing area on the object carrying plate.
In order to facilitate the cleaning and maintenance of a processing area, the air blowing air knife 2 is arranged outside the protective cover 1, and when the air blowing air knife is used, the air blowing air knife 2 arranged outside the protective cover 1 does not conflict with the disassembling action of the protective cover 1, so that the protective cover 1 is convenient to disassemble.
In order to adjust the blowing power of the blowing air knife 2 at any time according to requirements, the blowing air knife 2 is connected with an air inlet pipe, one end of the air inlet pipe is provided with an adjusting air valve 22, the adjusting air valve 22 is of a pneumatic plug valve structure, the air inlet pipe is provided with an air pipe connector 21, the air inlet pipe, the air pipe connector 21 and the adjusting air valve 22 are connected through a tee joint, when the air blowing air knife is used, the size of air flow entering the blowing air knife 2 is adjusted according to requirements through rotating a cock on the adjusting air valve 22, and the situation that the electric power is wasted or the air flow is insufficient is avoided.
In order to ensure that the protective cover 1 is more stably arranged on the laser engraving machine, the protective cover 1 is connected with the laser engraving machine through a support 3, when in use, the protective cover 1 is arranged on the support 3, and the support 3 is arranged on the laser engraving machine; for making protection casing 1 install can hold the station of processing after on support 3, the station hole 31 has been seted up on the face of being connected of protection casing 1 and support 3 to support 3, during the use, the processing position of radium carving machine passes support 3 and sets up in protection casing 1.
In order to prevent the dust extraction cover from influencing the normal processing of the laser engraving machine, the top surface of the protective cover 1 is provided with a processing opening 13, and when the laser engraving machine is used, a laser assembly or a laser beam penetrates through the processing opening 13 to process a workpiece to be processed on a station.
In order to further facilitate the cleaning and maintenance of the processing area, the protective cover 1 is detachably connected with the support 3, the protective cover 1 is arranged on the support 3 through screws, when the cleaning is needed, the screws are dismounted to complete the dismounting of the protective cover 1, and the cleaning and maintenance of the processing area by an operator are facilitated
The utility model discloses a theory of operation and use flow: the protective cover 1 is installed on the support 3 through screws, the support 3 is installed on the laser engraving machine, at the moment, air flow flows to the air suction opening 11 through the air exhauster connected with the air suction opening 11 and the air blowing knife 2 connected with the air blowing opening 12 at an accelerated speed, smoke dust in the protective cover 1 is taken away, the effect that high-speed air flow covers a machining position is achieved through the flat rectangular groove structure of the air blowing knife 2, and meanwhile the size of the air flow entering the air blowing knife 2 can be adjusted according to requirements through the adjusting air valve 22.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a dirt cover is taken out to radium carving machine which characterized in that: the air blowing device comprises a protective cover (1) and an air blowing knife (2), wherein an air suction opening (11) and an air blowing opening (12) are formed in the surfaces of two opposite side walls of the protective cover (1), the air suction opening (11) is connected with an air exhauster, and the air blowing opening (12) is connected with the air blowing knife (2).
2. The laser carving machine dust extraction cover of claim 1, characterized in that: the air blowing air knife (2) is arranged outside the protective cover (1).
3. The laser carving machine dust extraction cover of claim 1, characterized in that: the air blowing knife (2) is connected with an air inlet pipe, one end of the air inlet pipe is provided with an adjusting air valve (22), the air inlet pipe is provided with an air pipe connector (21), and the air inlet pipe, the air pipe connector (21) and the adjusting air valve (22) are connected through a tee joint.
4. The laser carving machine dust extraction cover of claim 1, characterized in that: the protective cover (1) is connected with the laser carving machine through a support (3), and a station hole (31) is formed in the connecting surface of the protective cover (1) and the support (3) of the support (3).
5. The laser carving machine dust extraction cover of claim 1, characterized in that: the top surface of the protective cover (1) is provided with a processing opening (13).
6. The laser etching machine dust extraction cover of claim 4, characterized in that: the protective cover (1) is detachably connected with the support (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222924657.XU CN218694901U (en) | 2022-11-03 | 2022-11-03 | Dust extraction cover of laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222924657.XU CN218694901U (en) | 2022-11-03 | 2022-11-03 | Dust extraction cover of laser engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218694901U true CN218694901U (en) | 2023-03-24 |
Family
ID=85599240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222924657.XU Active CN218694901U (en) | 2022-11-03 | 2022-11-03 | Dust extraction cover of laser engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218694901U (en) |
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2022
- 2022-11-03 CN CN202222924657.XU patent/CN218694901U/en active Active
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