阅读说明：本技术 一种自冷却型一氧化氮气体激光器及其使用方法 (Self-cooling nitrogen monoxide laser and use method thereof ) 是由 陈艳惠 于 2021-07-31 设计创作，主要内容包括：本发明公开了一种自冷却型一氧化氮气体激光器及其使用方法,涉及激光器自冷却装置技术领域。该自冷却型一氧化氮气体激光器,包括激光发射器,所述激光发射器的外壁活动连接有水循环机构,所述水循环机构的内壁活动连接有气流散热机构,所述气流散热机构的外壁通过设置的水循环机构与激光发射器的外壁活动连接,所述气流散热机构的外壁均匀开设有水动力转换机构,所述水动力转换机构的内壁通过设置的气流散热机构与水循环机构的内壁活动连接。该自冷却型一氧化氮气体激光器及其使用方法,设置的水循环机构,可以通过水的循环对激光器进行持续性的降温,减少激光器因为温度过高导致损坏的情况出现。(The invention discloses a self-cooling nitrogen monoxide laser and a using method thereof, and relates to the technical field of laser self-cooling devices. This self-cooling type nitrogen monoxide laser, including laser emitter, laser emitter's outer wall swing joint has water circulation mechanism, the inner wall swing joint of water circulation mechanism has the air current heat dissipation mechanism, the outer wall of air current heat dissipation mechanism is through the water circulation mechanism that sets up and laser emitter's outer wall swing joint, hydrodynamic force transducer mechanism has evenly been seted up to the outer wall of air current heat dissipation mechanism, the inner wall swing joint of the inner wall of hydrodynamic force transducer mechanism through the air current heat dissipation mechanism that sets up and water circulation mechanism. The self-cooling nitrogen monoxide laser and the use method thereof are provided with the water circulation mechanism, so that the laser can be continuously cooled through water circulation, and the occurrence of the condition that the laser is damaged due to overhigh temperature is reduced.)

1. A self-cooling nitrogen monoxide laser comprising a laser emitter (1), characterized in that: the outer wall swing joint of laser emitter (1) has water circulation mechanism (2), the outer wall swing joint of water circulation mechanism (2) has air current heat dissipation mechanism (4), the inner wall of air current heat dissipation mechanism (4) is through the water circulation mechanism (2) that sets up and the outer wall swing joint of laser emitter (1), hydrodynamic force conversion mechanism (3) have evenly been seted up to the outer wall of air current heat dissipation mechanism (4), the inner wall swing joint of air current heat dissipation mechanism (4) and water circulation mechanism (2) through the setting of hydrodynamic force conversion mechanism (3).

2. A self-cooling nitrogen monoxide laser as defined in claim 1, wherein: the structure of the water circulation mechanism (2) comprises a first fixing block (21) and water circulation holes (22), and the water circulation holes (22) are uniformly formed in the first fixing block (21).

3. A self-cooling nitrogen monoxide laser as defined in claim 1, wherein: the structure of hydrodynamic force conversion mechanism (3) includes intake chamber (31), rivers hole (32) and pressure basin (33), the bottom of airflow heat dissipation mechanism (4) is provided with intake chamber (31), pressure basin (33) have evenly been seted up to the inside of airflow heat dissipation mechanism (4), rivers hole (32) have evenly been seted up to the outer wall of pressure basin (33), the inner wall of intake chamber (31) link up through the inner wall of rivers hole (32) and pressure basin (33) that set up.

4. A self-cooling nitrogen monoxide laser as defined in claim 3, wherein: the utility model discloses a pressure basin, including pressure basin (33), inner wall, first rotation axis (35), the outer wall fixedly connected with flabellum (36) of first rotation axis (35), the inner wall fixedly connected with sealed axle (37) of pressure basin (33), the inner wall swing joint of sealed axle (37) and outer wall swing joint of flabellum (36), the inner wall of pressure basin (33) is close to the position at center and is provided with fixed water service pipe (34), the inner wall of fixed water service pipe (34) is close to the position at center and is provided with first rotation axis (35), the outer wall fixedly connected with flabellum (36).

5. A self-cooling nitrogen monoxide laser as defined in claim 1, wherein: the structure of airflow heat dissipation mechanism (4) includes second fixed block (41), fixed bolster (42) and the mechanism of blowing (43), the ventilation recess has evenly been seted up to the outer wall of second fixed block (41), the inner wall of ventilation recess is close to the position fixedly connected with fixed bolster (42) at center, the inner wall swing joint of fixed bolster (42) has the mechanism of blowing (43), the outer wall of the mechanism of blowing (43) is through the fixed bolster (42) of setting up and the inner wall swing joint of ventilation recess.

6. A self-cooling nitrogen monoxide laser as defined in claim 4, wherein: the structure of the blowing mechanism (43) comprises a second rotating shaft (431), a corrugated pipe (432), a fixed clamping shaft (433), a third rotating shaft (434) and a fan (435), wherein the outer wall of the second rotating shaft (431) is movably connected with the outer wall of a first rotating shaft (35) through a set sealing shaft (37), the corrugated pipe (432) is arranged on one side, away from the first rotating shaft (35), of the outer wall of the second rotating shaft (431), the fixed clamping shaft (433) is fixedly connected to one side, away from the second rotating shaft (431), of the outer wall of the corrugated pipe (432), the outer wall of the fixed clamping shaft (433) is movably connected with the outer wall of the second rotating shaft (431) through the set corrugated pipe (432), the third rotating shaft (434) is fixedly connected to one side, away from the corrugated pipe (432), of the outer wall of the third rotating shaft (434) is movably connected with the outer wall of the corrugated pipe (432) through the set fixed clamping shaft (433), the outer wall of third axis of rotation (434) is kept away from one side fixedly connected with fan (435) of fixing card axle (433), the outer wall fixed connection of the third axis of rotation (434) and fixing card axle (433) that the outer wall of fan (435) passes through to set up.

7. A use method of a self-cooling nitrogen monoxide laser is characterized in that: comprises the following steps of (a) carrying out,

s1: the device of the air flow heat dissipation mechanisms (4) of the water circulation mechanism (2) is arranged on the outer wall of the laser emitter (1), a water inlet hole is connected with a water pump, and a water outlet hole is connected with a water source at the water inlet end of the water pump, so that circulation cooling is formed, and resource loss is reduced;

s2: the heat generated by the operation of the laser emitter (1) is conducted to the first fixed block (21) from the laser emitter (1) and then conducted to the second fixed block (41) through the first fixed block (21), so that heat transfer is formed to cool the laser emitter (1);

s3: the water pump drives a water source to enter the water inlet groove (31) from the water inlet hole and then enter the pressure water tank (33) from the water flow hole (32), so that the second fixed block (41) is cooled;

s4: in the process of water flowing, the fan blades (36) are driven to rotate, so that the fan (435) rotates to drive airflow to cool the outer wall and the inner wall of the second fixing block (41);

s5: water flows into the inner wall of the water circulation hole (22) through the inner wall of the fixed water through pipe (34) to cool the first fixed block (21), and the cooling effect of the device is improved.

Technical Field

The invention relates to the technical field of laser self-cooling devices, in particular to a self-cooling nitrogen monoxide laser and a using method thereof.

Background

The main part that generates heat of laser marker is the laser head, when the laser marker operation, the laser head can produce certain heat, if handle improperly, be heated and can take place certain deformation, lead to the laser head ageing, if process this moment, can seriously influence the machining precision, and reducing mechanism life, the poor scheduling problem of light-emitting quality, the event needs cooling system to cool down in time to it, distribute away the heat, keep it at certain cooling temperature simultaneously, guarantee the light-emitting quality of laser head, consequently, need cool off when the cutting, current cooling method adopts the jet air flow setting, and the jet air flow setting is inside the laser beam pipeline, the heat distributes slowly, and can influence the intensity of laser, inconvenient use.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a self-cooling nitrogen monoxide laser and a using method thereof, wherein the laser is cooled in a water circulation and air cooling mode, so that the cooling performance is improved, the loss is reduced, and the use is more convenient.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a self-cooling type nitrogen monoxide laser, includes laser emitter, laser emitter's outer wall swing joint has water circulation mechanism, water circulation mechanism's outer wall swing joint has the air current heat dissipation mechanism, the water circulation mechanism's that the inner wall of air current heat dissipation mechanism is through setting up outer wall swing joint with laser emitter, hydrodynamic force transducer mechanism has evenly been seted up to the outer wall of air current heat dissipation mechanism, the inner wall swing joint of hydrodynamic force transducer mechanism's inner wall through the air current heat dissipation mechanism that sets up and water circulation mechanism.

Preferably, the structure of the water circulation mechanism comprises a first fixed block and water circulation holes, and the water circulation holes are uniformly formed in the first fixed block.

Preferably, the hydrodynamic force conversion mechanism comprises a water inlet groove, water flow holes and a pressure water tank, the water inlet groove is formed in the bottom end of the airflow heat dissipation mechanism, the pressure water tank is uniformly arranged inside the airflow heat dissipation mechanism, the water flow holes are uniformly formed in the outer wall of the pressure water tank, and the inner wall of the water inlet groove is communicated with the inner wall of the pressure water tank through the water flow holes.

Preferably, a fixed water service pipe is arranged at a position, close to the center, of the inner wall of the pressure water tank, a first rotating shaft is arranged at a position, close to the center, of the inner wall of the fixed water service pipe, a fan blade is fixedly connected to the outer wall of the first rotating shaft, a sealing shaft is fixedly connected to the inner wall of the pressure water tank, and the inner wall of the sealing shaft is movably connected with the outer wall of the fan blade.

Preferably, the structure of the airflow heat dissipation mechanism comprises a second fixing block, a fixing support and a blowing mechanism, wherein a ventilation groove is uniformly formed in the outer wall of the second fixing block, the inner wall of the ventilation groove is close to the center of the fixing support, the inner wall of the fixing support is movably connected with the blowing mechanism, and the outer wall of the blowing mechanism is movably connected with the inner wall of the ventilation groove through the fixing support.

Preferably, the blowing mechanism comprises a second rotating shaft, a corrugated pipe, a fixed clamping shaft, a third rotating shaft and a fan, the outer wall of the second rotating shaft is movably connected with the outer wall of the first rotating shaft through a sealing shaft, a corrugated pipe is arranged on one side of the outer wall of the second rotating shaft, which is far away from the first rotating shaft, a fixed clamping shaft is fixedly connected on one side of the outer wall of the corrugated pipe, which is far away from the second rotating shaft, the outer wall of the fixed clamp shaft is movably connected with the outer wall of the second rotating shaft through a corrugated pipe, a third rotating shaft is fixedly connected to one side of the outer wall of the fixed clamping shaft, which is far away from the corrugated pipe, the outer wall of the third rotating shaft is movably connected with the outer wall of the corrugated pipe through the arranged fixed clamping shaft, the fan is fixedly connected to one side, far away from the fixing clamp shaft, of the outer wall of the third rotating shaft, and the outer wall of the fan is fixedly connected with the outer wall of the fixing clamp shaft through the third rotating shaft.

The use method of the self-cooling nitrogen monoxide laser comprises the following steps:

s1: the device is characterized in that a water circulation mechanism, an airflow heat dissipation mechanism and the like are arranged on the outer wall of a laser transmitter, a water inlet hole is connected with a water pump, and a water outlet hole is connected with a water source at the water inlet end of the water pump, so that circulation cooling is formed, and resource loss is reduced;

s2: the heat generated by the operation of the laser emitter is conducted from the laser emitter to the first fixed block and then conducted to the second fixed block through the first fixed block, so that heat transfer is formed to cool the laser emitter;

s3: the water pump drives a water source to enter the water inlet groove from the water inlet hole and then enter the pressure water groove from the water flow hole, so that the second fixed block is cooled;

s4: in the flowing process of water, the fan blades are driven to rotate, so that the fan rotates to drive airflow to cool the outer wall and the inner wall of the second fixed block;

s5: rivers flow into the inner wall in hydrologic cycle hole through the inner wall of fixed water service pipe, cool down first fixed block, increase the device's cooling effect.

The invention provides a self-cooling nitrogen monoxide laser and a using method thereof. The method has the following beneficial effects:

(1) this self-cooling type nitrogen monoxide laser and application method thereof, through the water circulation mechanism that sets up, can carry out the cooling of continuation through the circulation of water to the laser instrument, reduce the laser instrument because the condition that the high temperature leads to damaging appears.

(2) The self-cooling nitrogen monoxide laser and the use method thereof can lead out the temperature of the laser through the matching of the first fixing block and the second fixing block, improve the heat dissipation efficiency and facilitate the use.

(3) The self-cooling nitrogen monoxide laser and the use method thereof can increase the circulating water cooling area in the laser cooling process by the water circulation through the arranged water circulation hole, and increase the practicability of the device.

(4) This self-cooling type nitrogen monoxide laser and application method thereof through the ventilation recess that sets up, can reduce the hot-blast circulated utilization that blows off among the cooling process, leads to slowing down the condition appearance of cooling effect.

(5) The self-cooling nitrogen monoxide laser and the use method thereof can lead the device to move airflow through the circulating water by the arranged blowing mechanism, improve the automation degree of the device and facilitate the use.

(6) The self-cooling nitrogen monoxide laser and the use method thereof can greatly improve the efficiency of the device for cooling the laser through the matching of the arranged water circulation mechanism, the water power conversion mechanism and the airflow heat dissipation mechanism, and reduce the occurrence of the damage of the laser due to overhigh temperature as far as possible.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a partial front sectional view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the structure of the present invention;

FIG. 4 is an expanded front sectional view of the water circulation mechanism of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a laser transmitter; 2. a water circulation mechanism; 21. a first fixed block; 22. a water circulation hole; 3. a hydrodynamic force conversion mechanism; 31. a water inlet groove; 32. a water flow hole; 33. a pressure water tank; 34. fixing the water through pipe; 35. a first rotating shaft; 36. a fan blade; 37. a seal shaft; 4. an airflow heat dissipation mechanism; 41. a second fixed block; 42. fixing a bracket; 43. a blowing mechanism; 431. a second rotating shaft; 432. a bellows; 433. fixing the clamp shaft; 434. a third rotating shaft; 435. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a self-cooling type nitrogen monoxide laser and application method thereof, including laser emitter 1, the outer wall swing joint of laser emitter 1 has water circulation mechanism 2, the outer wall swing joint of water circulation mechanism 2 has air current heat dissipation mechanism 4, the inner wall of air current heat dissipation mechanism 4 is through the outer wall swing joint of the water circulation mechanism 2 that sets up and laser emitter 1, water power conversion mechanism 3 has evenly been seted up to the outer wall of air current heat dissipation mechanism 4, the inner wall of water power conversion mechanism 3 is through the inner wall swing joint of the air current heat dissipation mechanism 4 that sets up and water circulation mechanism 2, the bottom of air current heat dissipation mechanism 4 is provided with the inlet opening.

The structure of water circulation mechanism 2 includes first fixed block 21 and water circulation hole 22, and water circulation hole 22 has evenly been seted up to the inside of first fixed block 21, and water circulation mechanism 2's bottom is provided with the apopore.

The hydrodynamic force conversion mechanism 3 includes a water inlet tank 31, water flow holes 32 and a pressure water tank 33, the bottom end of the airflow heat dissipation mechanism 4 is provided with the water inlet tank 31, the pressure water tank 33 is uniformly arranged inside the airflow heat dissipation mechanism 4, the water flow holes 32 are uniformly arranged on the outer wall of the pressure water tank 33, the inner wall of the water inlet tank 31 is communicated with the inner wall of the pressure water tank 33 through the arranged water flow holes 32, and the inner wall of the pressure water tank 33 is communicated with the inner wall of the water circulation hole 22 through the arranged inner wall of the fixed water service pipe 34.

A fixed water pipe 34 is arranged at a position, close to the center, of the inner wall of the pressure water tank 33, a first rotating shaft 35 is arranged at a position, close to the center, of the inner wall of the fixed water pipe 34, fan blades 36 are fixedly connected to the outer wall of the first rotating shaft 35, a sealing shaft 37 is fixedly connected to the inner wall of the pressure water tank 33, the inner wall of the sealing shaft 37 is movably connected with the outer wall of the fan blades 36, and the inner wall of the first fixed block 21 is communicated with the inner wall of the water inlet tank 31 through the arranged pressure water tank 33.

The structure of airflow heat dissipation mechanism 4 includes second fixed block 41, fixed bolster 42 and blowing mechanism 43, the ventilation recess has evenly been seted up to the outer wall of second fixed block 41, the inner wall of ventilation recess is close to the position fixedly connected with fixed bolster 42 at center, the inner wall swing joint of fixed bolster 42 has blowing mechanism 43, the outer wall of blowing mechanism 43 is through the fixed bolster 42 of setting and the inner wall swing joint of ventilation recess, second fixed block 41 is high temperature resistant and heat conduction material.

The blowing mechanism 43 includes a second rotating shaft 431, a bellows 432, a fixed fastening shaft 433, a third rotating shaft 434 and a fan 435, wherein the outer wall of the second rotating shaft 431 is movably connected with the outer wall of the first rotating shaft 35 through a sealing shaft 37, the bellows 432 is arranged on the side of the outer wall of the second rotating shaft 431 away from the first rotating shaft 35, the fixed fastening shaft 433 is fixedly connected with the side of the outer wall of the bellows 432 away from the second rotating shaft 431, the outer wall of the fixed fastening shaft 433 is movably connected with the outer wall of the second rotating shaft 431 through the bellows 432, the third rotating shaft 434 is fixedly connected with the side of the outer wall of the fixed fastening shaft 433 away from the bellows 432, the outer wall of the third rotating shaft 434 is movably connected with the outer wall of the bellows 432 through the fixed fastening shaft 433, the fan 435 is fixedly connected with the side of the outer wall of the third rotating shaft 434 away from the fixed fastening shaft 433, and the outer wall of the fan 435 is fixedly connected with the outer wall of the fixed fastening shaft 433 through the third rotating shaft 434, the second rotating shaft 431 and the fixing bracket 42 are thermally non-conductive materials.

The use method of the self-cooling nitrogen monoxide laser comprises the following steps:

s1: the water circulation mechanism 2 and the airflow heat dissipation mechanism 4 are arranged on the outer wall of the laser emitter 1, the water inlet hole is connected with the water pump, and the water outlet hole is connected with a water source at the water inlet end of the water pump, so that circulation cooling is formed, and resource loss is reduced;

s2: the heat generated by the operation of the laser emitter 1 is conducted from the laser emitter 1 to the first fixed block 21 and then conducted to the second fixed block 41 through the first fixed block 21, so that heat transfer is formed to cool the laser emitter 1;

s3: the water pump drives a water source to enter the water inlet groove 31 from the water inlet hole and then enter the pressure water tank 33 from the water flow hole 32, so that the second fixed block 41 is cooled;

s4: in the process of water flowing, the fan blades 36 are driven to rotate, so that the fan 435 rotates to drive the air flow to cool the outer wall and the inner wall of the second fixing block 41;

s5: the water flows into the inner wall of the water circulation hole 22 through the inner wall of the fixed water pipe 34 to cool the first fixed block 21, thereby increasing the cooling effect of the device.

When the device is used, the device is arranged on the outer wall of the laser emitter 1, the water inlet hole is connected with the water pump, the water outlet hole is connected with the water inlet end of the water pump, when the laser emitter 1 runs, the device runs together with the water pump, heat generated by the running of the laser emitter 1 is conducted from the outer wall of the laser emitter 1 to the inside of the first fixed block 21 and then conducted to the inside of the second fixed block 41 through the outer wall of the first fixed block 21, the laser emitter 1 is cooled through heat transfer, the water pump drives the water source to enter the water inlet groove 31 from the water inlet hole, then the water flow hole 32 enters the inside of the pressure water tank 33 and then flows into the inside of the fixed water pipe 34 from the inside of the pressure water tank 33, the second fixed block 41 is cooled from the inside of the second fixed block 41, and the fan blades 36 are driven to rotate in the flowing process, the first rotating shaft 35 is driven to rotate in the rotating process of the fan blade 36, so that the second rotating shaft 431 on the inner wall of the sealing shaft 37 rotates, the corrugated pipe 432 is driven to rotate, the corrugated pipe 432 rotates to drive the fixing clamp shaft 433 to rotate on the inner wall of the fixing support 42, so that the fan 435 on the top end of the third rotating shaft 434 is driven to rotate, the fan 435 rotates to drive airflow to enter from one end of the ventilation groove and flow out from the other end, so that the airflow cools the outer wall and the inner wall of the second fixing block 41, meanwhile, the water flows into the inner wall of the water circulation hole 22 through the inner wall of the fixing water pipe 34, the first fixing block 21 is cooled on the inner wall of the water circulation hole 22, the cooling effect of the device is increased, and then the water flows out of the water outlet hole at the bottom end of the first fixing block 21 to the position of a water source, so that circulating cooling is formed, and resource loss is reduced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.