CN218694965U - High-efficiency cooling device for laser head - Google Patents
High-efficiency cooling device for laser head Download PDFInfo
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- CN218694965U CN218694965U CN202222857851.0U CN202222857851U CN218694965U CN 218694965 U CN218694965 U CN 218694965U CN 202222857851 U CN202222857851 U CN 202222857851U CN 218694965 U CN218694965 U CN 218694965U
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Abstract
The utility model discloses a laser head high efficiency cooling device, it includes: the laser head body, the outer fixed surface of laser head body is connected with the supporting disk, be provided with on the supporting disk and hold the cavity, the last fixed surface who holds the cavity is connected with the work cavity, the upper portion of work cavity can be dismantled and be connected with fixed cover plate, last water filling hole, the exhaust vent of being provided with of fixed cover plate, the last fan that is provided with of fixed cover plate, it is provided with micro motor on the cavity to hold, micro motor's output fixedly connected with axis of rotation one, fixedly connected with drive flabellum one on the axis of rotation one. The driving fan blade I and the driving fan blade II are driven to rotate by the arranged micro motor, the internal cooling liquid is thrown onto the laser head body, evaporation of the cooling liquid is accelerated under the action of the fan, and therefore the effect of cooling is achieved, the cooling efficiency is high, and the laser head is very convenient to use.
Description
Technical Field
The utility model relates to a laser head cooling device technical field, in particular to laser head high efficiency cooling device.
Background
The laser head is the main part that generates heat of laser marking machine, and when laser marking machine moved, the laser head can produce certain heat, if not in time dispel the heat, just leads to the laser head ageing, and the life-span reduces, and the poor scheduling problem of light-emitting quality needs cooling system to cool down in time to it, distributes away the heat, keeps it at certain cooling temperature simultaneously, guarantees the light-emitting quality of laser head.
In the prior art, the heat is blown away by a fan in cooling, the radiating efficiency is not ideal enough, and the use is not convenient enough.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, one of the purposes of the utility model is to provide laser head high efficiency cooling device, the micro motor through setting up drives driving fan leaf one, driving fan leaf two rotates, spills the coolant liquid of inside to the laser head body on, under the effect of fan, the evaporation of coolant liquid with higher speed to reach the effect of cooling, cooling efficiency is higher, and it is also very convenient to use.
The utility model discloses an one of the purpose adopts following technical scheme to realize: laser head high efficiency cooling device, including the laser head body, the fixed surface of laser head body is connected with the supporting disk, be provided with on the supporting disk and hold the cavity, the last fixed surface who holds the cavity is connected with work cavity, the upper portion of work cavity can be dismantled and be connected with fixed cover plate, be provided with on the fixed cover plate with water hole, exhaust vent, be provided with the fan on the fixed cover plate, it is provided with micro motor on the cavity to hold, micro motor's output fixedly connected with axis of rotation one, fixedly connected with drive flabellum one on the axis of rotation one, the left side of axis of rotation one is provided with axis of rotation two, fixedly connected with drive flabellum two on the axis of rotation two, be provided with coupling assembling between axis of rotation one and the axis of rotation two, the inside that holds the cavity is provided with the sealing washer. The micro motor drives the first driving fan blade and the second driving fan blade to rotate, the inner cooling liquid is scattered on the laser head body, evaporation of the cooling liquid is accelerated under the action of the fan, and therefore the effect of cooling is achieved, the cooling efficiency is high, and the laser head is very convenient to use.
According to first high efficiency cooling device of laser, coupling assembling includes driving pulley, driven pulleys, be provided with the connecting band between driving pulley and the driven pulleys, driving pulley and a axis of rotation fixed connection, driven pulleys and two fixed connection of axis of rotation.
According to the high-efficiency cooling device for the laser head, the working cavity is in a shape with a small lower part and a large upper part. Increase inner space, make things convenient for the cooling water to spill on the laser head body.
The laser head high-efficiency cooling device is provided, the laser head body penetrates through the containing cavity and the fixing cover plate.
According to the first high efficiency cooling device of laser, there are four the quantity in water hole, and for the symmetry setting. The cooling liquid is convenient to add.
According to the laser head high efficiency cooling device, the exhaust vent is for evenly setting up.
According to the laser head high-efficiency cooling device, the air outlet end of the fan is communicated with the working cavity.
According to the high-efficiency cooling device for the laser head, the number of the fans is two, and the fans are arranged diagonally.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
FIG. 1 is a schematic structural view of the high-efficiency cooling device for a laser head of the present invention;
fig. 2 is a schematic diagram of the internal structure of the working cavity of the high-efficiency cooling device for the laser head of the present invention;
FIG. 3 is a front view of the high-efficiency cooling device of the laser head of the present invention;
fig. 4 is a side view of the high-efficiency cooling device for laser head of the present invention.
Illustration of the drawings:
1. a laser head body; 101. a support disc; 2. a micro motor; 301. a containing cavity; 302. a working cavity; 303. fixing the cover plate; 3031. a water filling hole; 3032. an air outlet; 304. a fan; 201. driving the fan blade I; 202. rotating a first shaft; 203. a second rotating shaft; 204. driving the fan blades II; 205. a connection assembly; 3011. and (5) sealing rings.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
Referring to fig. 1-4, the high-efficiency cooling device for laser head of the embodiment of the present invention comprises a laser head body 1, the laser head body 1 passes through a containing cavity 301 and a fixed cover plate 303, the outer surface of the laser head body 1 is fixedly connected with a supporting disk 101, the supporting disk 101 is provided with the containing cavity 301, the upper surface of the containing cavity 301 is fixedly connected with a working cavity 302, the working cavity 302 is in a shape with a small lower part and a large upper part, the inner space is enlarged, cooling water can be conveniently thrown on the laser head body 1, the upper part of the working cavity 302 is detachably connected with the fixed cover plate 303, the fixed cover plate 303 is provided with water inlet holes 3031 and air outlet holes 3032, the number of the water inlet holes 3031 is four, the four water inlet holes are symmetrically arranged, cooling liquid can be conveniently added, the air outlet holes 3032 are uniformly arranged, the fixed cover plate 303 is provided with a fan 304, the quantity of fan 304 has two, and set up for the diagonal angle, the air-out end and the work cavity 302 of fan 304 are linked together, it is provided with micro motor 2 on the cavity 301 to hold, micro motor 2's output fixedly connected with axis of rotation 202, fixedly connected with drive flabellum 201 on the axis of rotation 202, the left side of axis of rotation 202 is provided with two axis of rotation 203, fixedly connected with drive flabellum two 204 on the axis of rotation two 203, be provided with coupling assembling 205 between axis of rotation 202 and the two 203 of axis of rotation, coupling assembling 205 includes driving pulley, from the driven pulleys, be provided with the connecting band between driving pulley and the from the driven pulleys, driving pulley and an axis of rotation 202 fixed connection, from the driven pulleys and two 203 of axis of rotation fixed connection, the inside that holds cavity 301 is provided with sealing washer 3011, improve sealed effect, avoid the coolant liquid to spill. The driving fan blade I201 and the driving fan blade II 204 are driven to rotate by the arranged micro motor 2, the internal cooling liquid is thrown onto the laser head body 1, and evaporation of the cooling liquid is accelerated under the action of the fan 304, so that the effect of cooling is achieved, the cooling efficiency is high, and the laser head is very convenient to use.
The working principle is as follows: during the use, add the coolant liquid to holding cavity 301 inside through water hole 3031, micro motor 2, fan 304 and external power supply, controller electric connection, the controller can be for the conventional known equipment that computer etc. played the control, micro motor 2 drives axis of rotation one 202 and rotates, axis of rotation one 202 drives drive flabellum one 201 and rotates, and simultaneously, axis of rotation one 202 drives driving pulley synchronous rotation, driving pulley drives driven pulley through the connecting band and rotates, driven pulley drives axis of rotation two 203 and rotates, axis of rotation two 203 drives drive flabellum two 204 and rotates, drive flabellum one 201 and drive flabellum two 204 throw the cooling water and spill out, make the coolant liquid fall on laser head body 1, then fan 304 blows in the air of outside into working cavity 302, the air current has accelerated the evaporation of coolant liquid, the evaporation of coolant liquid has taken away the heat of laser head body 1, thereby reach the effect of cooling, the efficiency of cooling is higher, it is very convenient to use.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. First high efficiency cooling device of laser, including laser head body (1), its characterized in that, the outer fixed surface of laser head body (1) is connected with supporting disk (101), be provided with on supporting disk (101) and hold cavity (301), the last fixed surface who holds cavity (301) is connected with work cavity (302), the upper portion of work cavity (302) can be dismantled and is connected with fixed cover (303), be provided with on fixed cover (303) and add water hole (3031), exhaust vent (3032), be provided with fan (304) on fixed cover (303), it is provided with micro motor (2) on cavity (301) to hold, the output fixedly connected with axis of rotation (202) of micro motor (2), fixedly connected with drive fan blade (201) on axis of rotation (202), the left side of axis of rotation (202) is provided with axis of rotation two (203), fixedly connected with drive fan blade two (204) on axis of rotation two (203), be provided with between axis of rotation (202) and axis of rotation two (203) and be provided with coupling assembling (205), the inside of cavity (301) is provided with and holds sealing washer (3011).
2. The high-efficiency cooling device for the laser head as claimed in claim 1, wherein the connecting assembly (205) comprises a driving pulley and a driven pulley, a connecting belt is arranged between the driving pulley and the driven pulley, the driving pulley is fixedly connected with the first rotating shaft (202), and the driven pulley is fixedly connected with the second rotating shaft (203).
3. The high-efficiency cooling device for laser head of claim 1, wherein the working cavity (302) is in a shape with a smaller lower part and a larger upper part.
4. The high-efficiency cooling device for the laser head as claimed in claim 1, wherein the laser head body (1) penetrates through the containing cavity (301) and the fixed cover plate (303).
5. The laser head high-efficiency cooling device as claimed in claim 1, wherein the number of the water filling holes (3031) is four, and the water filling holes are symmetrically arranged.
6. The laser head high-efficiency cooling device as claimed in claim 1, wherein the air outlet holes (3032) are uniformly arranged.
7. The laser head high-efficiency cooling device as claimed in claim 1, wherein the air outlet end of the fan (304) is communicated with the working cavity (302).
8. The laser head high-efficiency cooling device as claimed in claim 1, wherein the number of the fans (304) is two, and the fans are arranged diagonally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222857851.0U CN218694965U (en) | 2022-10-28 | 2022-10-28 | High-efficiency cooling device for laser head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222857851.0U CN218694965U (en) | 2022-10-28 | 2022-10-28 | High-efficiency cooling device for laser head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218694965U true CN218694965U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222857851.0U Active CN218694965U (en) | 2022-10-28 | 2022-10-28 | High-efficiency cooling device for laser head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218694965U (en) |
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2022
- 2022-10-28 CN CN202222857851.0U patent/CN218694965U/en active Active
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