CN210306303U - Non-metal laser head lens air cooling and lens prevent smoke and dust pollution device - Google Patents
Non-metal laser head lens air cooling and lens prevent smoke and dust pollution device Download PDFInfo
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- CN210306303U CN210306303U CN201921084436.8U CN201921084436U CN210306303U CN 210306303 U CN210306303 U CN 210306303U CN 201921084436 U CN201921084436 U CN 201921084436U CN 210306303 U CN210306303 U CN 210306303U
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Abstract
The utility model relates to a laser machine application technical field just discloses a nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device, which comprises a mounting bracket, the first fixed mounting piece of mounting bracket left end fixedly connected with, first ventilative hole has been seted up to first installation piece inside, the first radiator fan of first installation piece right side fixedly connected with, mounting bracket right side fixedly connected with second fixed mounting piece, the ventilative hole of second has been seted up to second fixed mounting piece inside, second fixed mounting piece left side fixedly connected with second radiator fan, mounting bracket rear end fixedly connected with location installation piece, location screw has been seted up to location installation piece inside. This nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device, prevent that holistic high temperature from producing the damage to the laser head to prevent that the dust from producing on the lens and piling up and leading to whole unable normal use, prolonged the life-span of laser head simultaneously.
Description
Technical Field
The utility model relates to a laser machine application technical field specifically is a nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device.
Background
The laser machine is a general name of a laser engraving machine, a laser cutting machine and a laser marking machine. The laser machine utilizes the high-temperature working principle to act on the surface of a processed material, and simultaneously draws patterns, characters and the like required by a customer according to the graphs input into the machine.
However, when the laser head of the existing laser machine processes a workpiece, the problem that the generated smoke influences the lens is not solved well all the time, and the problem of heat dissipation of the laser head lens in the working state of the laser head is solved, so that the service life of the laser lens is shortened, and the overall practicability is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device has solved the problem that above-mentioned background art provided.
The utility model provides a following technical scheme: the utility model provides a nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device, includes the mounting bracket, the first fixed mounting piece of mounting bracket left end fixedly connected with, first ventilative hole has been seted up to first fixed mounting piece inside, the first radiator fan of first fixed mounting piece right side fixedly connected with, mounting bracket right side fixedly connected with second fixed mounting piece, the ventilative hole of second has been seted up to second fixed mounting piece inside, second fixed mounting piece left side fixedly connected with second radiator fan, mounting bracket rear end fixedly connected with location installation piece, the location screw has been seted up to location installation piece inside.
Preferably, the first fixing and mounting piece is of a structure with the lower end inclined from outside to inside, and the width of the first fixing and mounting piece is equal to that of the first cooling fan.
Preferably, the diameter of the fan inside the first heat dissipation fan is smaller than the length and the width of the first ventilation hole, and the first heat dissipation fan is overlapped with the horizontal center line of the first ventilation hole.
Preferably, the second fixed mounting plate is of a structure with a lower end inclined from inside to outside, and the width of the second fixed mounting plate is equal to that of the second cooling fan.
Preferably, the diameter of the fan inside the second heat dissipation fan is smaller than the length and the width of the second ventilation hole, and the second heat dissipation fan is overlapped with the horizontal center line of the second ventilation hole.
Preferably, the front end of the positioning installation piece is not attached to the rear ends of the first fixed installation piece and the second fixed installation piece, and two groups of positioning screw holes are symmetrically distributed in the positioning installation piece about the vertical center line of the positioning installation piece.
The utility model discloses possess following beneficial effect:
1. this nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device has solved nonmetal laser cutting machine's laser head lens forced air cooling heat dissipation through two different fans to increased the radiating effect and the radiating rate of laser head, prevented that holistic high temperature from producing the damage to the laser head, increased the life-span of device.
2. This nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device has solved nonmetal laser cutting machine's dust pollution problem through two different fans, prevents the pollution of the smoke and dust that laser beam machining produced to the laser head speculum to prevent that the dust from producing on the lens and piling up and leading to whole unable normal use, increased whole practicality.
3. This nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device through the directional function of blowing, prevents that the laser head from adding the smoke and dust that produces and producing through the income light mouth of laser head and producing the pollution lens, influences laser lens performance and lens and damages, can improve the lens reflectivity, has prolonged the life-span of laser head simultaneously.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the three-dimensional structure of the present invention;
fig. 3 is a schematic view of the installation structure of the present invention.
In the figure: 1. a mounting frame; 2. a first fixed mounting piece; 3. a first ventilation hole; 4. a first heat dissipation fan; 5. a second fixed mounting piece; 6. a second ventilation hole; 7. a second heat dissipation fan; 8. positioning the mounting sheet; 9. and positioning the screw hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, a nonmetal laser head lens air-cooling and lens prevent smoke and dust pollution device, including mounting bracket 1, 1 left end fixedly connected with first fixed mounting piece 2 of mounting bracket, first ventilative hole 3 has been seted up inside first fixed mounting piece 2, 2 right side fixedly connected with first radiator fan 4 of first fixed mounting piece, 1 right side fixedly connected with second fixed mounting piece 5 of mounting bracket, second ventilative hole 6 has been seted up inside second fixed mounting piece 5, 5 left side fixedly connected with second radiator fan 7 of second fixed mounting piece, 1 rear end fixedly connected with location installation piece 8 of mounting bracket, location screw 9 has been seted up inside location installation piece 8.
Wherein, the first fixed mounting piece 2 is a structure with the lower end inclined from outside to inside, and the width of the first fixed mounting piece 2 is equal to that of the first cooling fan 4.
The diameter of the fan inside the first heat dissipation fan 4 is smaller than the length and the width of the first ventilation hole 3, and the first heat dissipation fan 4 is overlapped with the horizontal center line of the first ventilation hole 3.
Wherein, the second fixed mounting piece 5 is a structure with the lower end inclined from the inside to the outside, and the width of the second fixed mounting piece 5 is equal to the width of the second heat radiation fan 7.
The diameter of the fan inside the second heat dissipation fan 7 is smaller than the length and width of the second ventilation hole 6, and the horizontal center lines of the second heat dissipation fan 7 and the second ventilation hole 6 are overlapped.
Wherein, 8 front ends of location installation piece are not laminated with first fixed mounting piece 2, 5 rear ends of second fixed mounting piece, and the inside location screw 9 of location installation piece 8 has two sets ofly about 8 perpendicular central lines symmetric distributions of location installation piece.
When the laser head mounting device works, firstly, the positioning mounting piece 8 at the rear end of the mounting rack 1 is attached to a support outside the laser head of a laser machine, and the whole mounting device is mounted outside the laser head through a screw and a positioning screw hole 9, so that fans at two ends of the mounting rack 1 face the laser head, as shown in fig. 3;
then, a laser head is driven by a laser machine to work, a large amount of smoke dust is generated in the working process of the laser head, and meanwhile, the first cooling fan 4 and the second cooling fan 7 blow away the smoke dust generated in the laser head machining process, so that the smoke dust generated in the laser head machining process is prevented from polluting the lens through a light inlet of the laser head, the reflectivity of the lens is improved by more than 15%, and the service life of the lens is prolonged by more than half;
and in the process that the laser machine drives the laser head to work, the laser head can generate a large amount of heat, and simultaneously, the first cooling fan 4 and the second cooling fan 7 respectively suck external air through the first ventilation hole 3 and the second ventilation hole 6 and blow the air to the laser head, so that air cooling and heat dissipation are carried out on a lens of the laser head, the laser head is prevented from being damaged due to overhigh temperature, and the service life of the device is prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a nonmetal laser head lens forced air cooling and lens prevent smoke and dust pollution device, includes mounting bracket (1), its characterized in that: mounting bracket (1) left end fixedly connected with first fixed mounting piece (2), first ventilative hole (3) have been seted up to first fixed mounting piece (2) inside, first fixed mounting piece (2) first radiator fan (4) of right side fixedly connected with, mounting bracket (1) right side fixedly connected with second fixed mounting piece (5), second ventilative hole (6) have been seted up to second fixed mounting piece (5) inside, second fixed mounting piece (5) left side fixedly connected with second radiator fan (7), mounting bracket (1) rear end fixedly connected with location installation piece (8), location screw (9) have been seted up to location installation piece (8) inside.
2. The non-metal laser head lens air cooling and lens smoke pollution prevention device of claim 1, wherein: the first fixed mounting piece (2) is of a structure with the lower end inclined from outside to inside, and the width of the first fixed mounting piece (2) is equal to that of the first cooling fan (4).
3. The non-metal laser head lens air cooling and lens smoke pollution prevention device of claim 1, wherein: the diameter of the fan in the first heat radiation fan (4) is smaller than the length and the width of the first ventilation hole (3), and the horizontal central line of the first heat radiation fan (4) and the horizontal central line of the first ventilation hole (3) are overlapped.
4. The non-metal laser head lens air cooling and lens smoke pollution prevention device of claim 1, wherein: the second fixed mounting piece (5) is of a structure with the lower end inclined from inside to outside, and the width of the second fixed mounting piece (5) is equal to that of the second cooling fan (7).
5. The non-metal laser head lens air cooling and lens smoke pollution prevention device of claim 1, wherein: the diameter of the fan in the second heat radiation fan (7) is smaller than the length and the width of the second ventilation hole (6), and the horizontal central line of the second heat radiation fan (7) and the horizontal central line of the second ventilation hole (6) are overlapped.
6. The non-metal laser head lens air cooling and lens smoke pollution prevention device of claim 1, wherein: the utility model discloses a location installation piece (8) is including fixing a position the installation piece (8) and fixing a position the installation piece (8) front end and first fixed mounting piece (2), second fixed mounting piece (5) rear end and not laminating, location screw (9) inside location installation piece (8) have two sets ofly about location installation piece (8) perpendicular central line symmetric distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084436.8U CN210306303U (en) | 2019-07-11 | 2019-07-11 | Non-metal laser head lens air cooling and lens prevent smoke and dust pollution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084436.8U CN210306303U (en) | 2019-07-11 | 2019-07-11 | Non-metal laser head lens air cooling and lens prevent smoke and dust pollution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210306303U true CN210306303U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084436.8U Active CN210306303U (en) | 2019-07-11 | 2019-07-11 | Non-metal laser head lens air cooling and lens prevent smoke and dust pollution device |
Country Status (1)
| Country | Link |
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| CN (1) | CN210306303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425500A (en) * | 2022-11-03 | 2022-12-02 | 中国航天三江集团有限公司 | Air-cooled heat dissipation device with symmetrically adjustable inner cavity for transmission optical element and using method |
-
2019
- 2019-07-11 CN CN201921084436.8U patent/CN210306303U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425500A (en) * | 2022-11-03 | 2022-12-02 | 中国航天三江集团有限公司 | Air-cooled heat dissipation device with symmetrically adjustable inner cavity for transmission optical element and using method |
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