CN211162387U - Smoke dust treatment device of laser cutting machine - Google Patents
Smoke dust treatment device of laser cutting machine Download PDFInfo
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- CN211162387U CN211162387U CN201922368148.1U CN201922368148U CN211162387U CN 211162387 U CN211162387 U CN 211162387U CN 201922368148 U CN201922368148 U CN 201922368148U CN 211162387 U CN211162387 U CN 211162387U
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Abstract
The utility model provides a laser cutting machine smoke and dust processing apparatus, including the lower convulsions dust collector that is located the lathe below, with draw together blast apparatus, blast apparatus include the fan, with fan exit linkage's main tuber pipe, with the main tuber pipe intercommunication is located the first gas blow pipe and the second gas blow pipe at lathe cover top, be equipped with a plurality of air-out groove on first gas blow pipe and the second gas blow pipe, in the air current entering lathe cover of air-out groove, and the flow direction in lathe cover is perpendicular downwards. The utility model provides a laser cutting machine smoke and dust processing apparatus can down press the smoke and dust of wafing in the lathe to convulsions dust collector discharges the whole of smoke and dust down, and dust removal effect is good.
Description
Technical Field
The utility model relates to a laser cutting equipment technical field, in particular to laser cutting machine smoke and dust processing apparatus.
Background
The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. The bottom of the laser cutting machine is provided with a lower air draft dust removal device used for extracting the metal powder blown out by the high-pressure gas.
In the prior art, because the processing breadth of the laser cutting machine is large, smoke dust is diffused and flies around under the action of air pressure in the cutting process, the lower air draft dust removal device cannot effectively and timely extract the smoke dust, the smoke dust is accumulated in the whole machine, and the environment of a workshop, the performance of the machine and the health of personnel are affected.
In order to solve the problem, the common method is to increase the power of the lower air draft dust removing equipment; however, due to the wind resistance and the particularity of the laser cutting machine, some manufacturers adopt an additional air draft device, and dust, smoke and heat are caused to float upwards after the air draft device is additionally arranged, so that the performance of the cutting head is influenced, and the pollution is increased.
In view of the above, it is necessary to provide a new dust removing device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a laser cutting machine smoke and dust processing apparatus can down press the smoke and dust of wafing in the lathe to convulsions dust collector discharges the whole of smoke and dust down, and dust removal effect is good.
In order to solve the above problem, the technical scheme of the utility model is as follows:
the utility model provides a laser cutting machine smoke and dust processing apparatus, is including being located the lower convulsions dust collector and the blast apparatus of lathe below, blast apparatus include the fan, with fan exit linkage's main tuber pipe, with main tuber pipe intercommunication is located the first gas blow pipe and the second gas blow pipe at lathe cover top, be equipped with a plurality of air-out groove on first gas blow pipe and the second gas blow pipe, in the air current entering lathe cover of air-out groove, and the flow direction in the lathe cover is perpendicular downwards.
Furthermore, the first air blowing pipe and the second air blowing pipe are arranged in parallel at intervals.
Further, the length direction of the first air blowing pipe and the length direction of the second air blowing pipe are consistent with the length direction of the machine tool cover.
Furthermore, the air outlet groove is in a long strip shape.
Furthermore, the first air blowing pipe and the second air blowing pipe are arranged in the machine tool cover.
Furthermore, the first air blowing pipe and the second air blowing pipe are arranged outside the machine tool cover, and the air outlet groove is communicated with the inside of the machine tool cover.
Compared with the prior art, the utility model provides a laser cutting machine smoke and dust processing apparatus, beneficial effect lies in:
the smoke dust treatment device of the laser cutting machine blows air vertically downwards from the top of the machine tool cover through the air blowing device, and the air flow presses the smoke dust floating in the machine tool downwards, so that the air draft dust removal device is convenient to exhaust the smoke dust from the lower side of the machine tool, and the dust removal effect is good; can effectively prevent the smoke from floating upwards and avoid the smoke polluting the parts of the cutting machine to influence the performance of the parts.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a smoke processing device of a laser cutting machine provided by the present invention;
FIG. 2 is a schematic structural diagram of an air blowing device in the smoke processing device of the laser cutting machine shown in FIG. 1;
fig. 3 is a schematic view illustrating another angle of the first blowing pipe in the blowing device of fig. 2.
Detailed Description
In order to make the technical solution in the embodiments of the present invention better understood and make the above objects, features and advantages of the present invention more obvious and understandable, the following description of the embodiments of the present invention is provided with reference to the accompanying drawings.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of a smoke processing device of a laser cutting machine according to the present invention. The utility model discloses a laser cutting machine smoke and dust processing apparatus includes convulsions dust collector 1 and blast apparatus 2 down. The lower air-extracting dust-removing device 1 is arranged below the machine tool 200 and used for extracting smoke dust at the bottom of the machine tool 200, and comprises an air door (not shown), an air extracting pipe (not shown) connected with the air door, and an exhaust fan (not shown) connected with the air extracting pipe, and specifically, the structure of the lower air-extracting dust-removing device 1 can refer to corresponding components of a laser cutting machine in the prior art.
The machine tool 200 comprises a bed body 201 and a machine tool cover 202, wherein the machine tool cover 202 has a protection function and prevents the bed body 201 from being polluted. The machine tool structure of the laser cutting machine refers to the prior art and is not described in detail herein.
The invention of the utility model is characterized in that the structure of the blowing device 2 is added. Please refer to fig. 2, which is a schematic structural diagram of an air blowing device in the smoke processing device of the laser cutting machine shown in fig. 1. The blowing device 2 comprises a blower 21, a main air pipe 22 connected with an air outlet of the blower 21, and a first blowing pipe 23 and a second blowing pipe 24 communicated with the main air pipe 22, wherein the first blowing pipe 23 and the second blowing pipe 24 are communicated with the inside of the machine tool cover 202, so that air flow generated by the blower 21 enters the machine tool cover 201.
Preferably, the first air blowing pipe 23 and the second air blowing pipe 24 are arranged in parallel at intervals, and the length direction of the first air blowing pipe 23 and the length direction of the second air blowing pipe 24 are consistent with the length direction of the machine tool cover 202.
Please refer to fig. 3, which is a schematic structural diagram of the first blowing pipe of the blowing device shown in fig. 2 at another angle. The first air blowing pipe 23 is provided with a plurality of air outlet grooves 25, and air flow in the first air blowing pipe 23 is conveyed into the machine tool cover 202 through the air outlet grooves 25. Preferably, the air outlet slot 25 is in a strip shape, so that the air pressure can be increased. The second blowing pipe 24 has the same structure as the first blowing pipe 23.
In introducing the lathe cover 202 for the realization with the air current that fan 21 produced, the utility model discloses an among the laser cutting machine smoke and dust processing apparatus, in the lathe cover 202 can be located to first gas blow pipe 23 and the second gas blow pipe 24 of blast apparatus 2, main tuber pipe 22 communicates through two intercommunication mouths and first gas blow pipe 23 and second gas blow pipe 24, and the air current blows out through air-out groove 25, and the flow direction in lathe cover 202 is perpendicular downwards, and the smoke and dust that will waft up pushes down.
Of course, the first blowing pipe 23 and the second blowing pipe 24 may also be disposed outside the machine tool cover 202 and above the machine tool cover 202, the air outlet slot 25 is disposed opposite to the top of the machine tool cover 202, and the air outlet slot 25 introduces the air flow into the machine tool cover 202 through an air guiding pipe (not shown). The flow direction of the airflow introduced through the induced draft tube in the machine tool cover 202 is vertical downward, and the scattered smoke is also pressed downward.
In addition, the first and second air blowing pipes 23 and 24 and the machine tool cover 202 may have the following structure: the first air blowing pipe 23 and the second air blowing pipe 24 are fixed at the top of the machine tool cover 202, air inlets corresponding to the air outlet grooves 25 in a one-to-one mode are formed in the machine tool cover 202, the air outlet grooves 25 formed in the first air blowing pipe 23 and the second air blowing pipe 24 correspond to the air inlets in the machine tool cover in a one-to-one mode and are arranged in a sealing mode, and air flow is blown into the machine tool cover without leakage.
The smoke dust treatment device of the laser cutting machine of the utility model blows air vertically downwards from the top of the machine tool cover 202 by arranging the air blowing device 2, and the air flow presses the smoke dust floating in the machine tool downwards, so that the air draft dust removal device 1 can conveniently exhaust the smoke dust from the lower side of the machine tool, and the dust removal effect is good; can effectively prevent the smoke from floating upwards and avoid the smoke polluting the parts of the cutting machine to influence the performance of the parts.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. Various changes, modifications, substitutions and alterations to these embodiments will occur to those skilled in the art without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a laser cutting machine smoke and dust processing apparatus, is including the lower convulsions dust collector that is located the lathe below, its characterized in that still includes blast apparatus, blast apparatus include the fan, with fan exit linkage's main tuber pipe, with main tuber pipe intercommunication locates the first gas blow pipe and the second gas blow pipe at lathe cover top, be equipped with a plurality of air-out groove on first gas blow pipe and the second gas blow pipe, the air current that goes out the air-out groove gets into in the lathe cover, and the flow direction in the lathe cover is perpendicular downwards.
2. The laser cutting machine smoke processing device according to claim 1, wherein the first blowing pipe and the second blowing pipe are arranged in parallel and spaced apart.
3. The laser cutting machine dust processing device according to claim 2, wherein the first and second blowing pipes have a length direction that coincides with a length direction of the machine tool cover.
4. The smoke dust treatment device for the laser cutting machine according to claim 1, wherein the air outlet groove is elongated.
5. The laser cutting machine dust processing device according to any one of claims 1 to 4, wherein the first blowing pipe and the second blowing pipe are provided in the machine tool cover.
6. The smoke processing device of the laser cutting machine according to any one of claims 1 to 4, wherein the first air blowing pipe and the second air blowing pipe are arranged outside the machine tool cover, and the air outlet groove is communicated with the inside of the machine tool cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368148.1U CN211162387U (en) | 2019-12-25 | 2019-12-25 | Smoke dust treatment device of laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922368148.1U CN211162387U (en) | 2019-12-25 | 2019-12-25 | Smoke dust treatment device of laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211162387U true CN211162387U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922368148.1U Active CN211162387U (en) | 2019-12-25 | 2019-12-25 | Smoke dust treatment device of laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211162387U (en) |
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2019
- 2019-12-25 CN CN201922368148.1U patent/CN211162387U/en active Active
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