CN207914812U - A kind of laser cutting device - Google Patents
A kind of laser cutting device Download PDFInfo
- Publication number
- CN207914812U CN207914812U CN201820326189.7U CN201820326189U CN207914812U CN 207914812 U CN207914812 U CN 207914812U CN 201820326189 U CN201820326189 U CN 201820326189U CN 207914812 U CN207914812 U CN 207914812U
- Authority
- CN
- China
- Prior art keywords
- casing
- fixedly connected
- light source
- laser light
- radiating block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a kind of laser cutting devices,Including casing,The side wall of the casing offers heat emission hole,Laser light source ontology is fixedly connected on the madial wall of the casing,It is fixedly connected with laser cutting head on the laser light source ontology,The laser cutting head reaches the outside of casing through the side wall of casing,It is socketed with radiating block on the laser light source ontology,Coolant liquid can be with the state that the temperature remains within the normal range when sucking cooling tube Inner by water pump again,Further improve cooling efficiency,It ensure that the normal operating temperature of laser light source ontology,Slow down the aging speed of laser light source ontology,To reduce the cost of maintenance,Heat-conducting silicone grease is coated between radiating block and laser light source ontology,Keep the heat on laser light source ontology more efficient,Uniformly it is transmitted on radiating block,Improve the efficiency of heat dissipation,With very strong practicability.
Description
Technical field
The utility model is related to cutting mechanics technical field, specially a kind of laser cutting device.
Background technology
Laser cutting machine uses the novel high-power solid state laser of pulse output.Laser cutting machine belongs to light and electromechanics is
One equipment, since laser cutting machine has superior performance than other cutting machines, at present cutting machine in the market, laser is cut
Cutting mill demand is increasing.
Existing laser cutting machine includes mainly laser light source, laser cutting head, laser fiber and radiator, laser light
The features such as source has monochromaticjty good as a kind of excellent coherent source, high directivity, luminous flux is high, however laser light source this
The solid state light emitter of sample is very sensitive for temperature, therefore it is very high to cooling requirements, and the quality of heat dissipation directly influences solid-state light
The stability in source and service life.However the heat-diffusing efficiency of heat abstractor on existing laser cutting machine is low, when being cut by laser captain
Between in use, the temperature rise of the working environment of laser light source can be made, accelerate the aging speed of laser light source, increase laser
The maintenance cost of cutting machine.
Utility model content
The purpose of this utility model is to provide a kind of laser cutting devices, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
The side wall of a kind of laser cutting device, including casing, the casing offers heat emission hole, the madial wall of the casing
On be fixedly connected with laser light source ontology, laser cutting head, the laser cutting are fixedly connected on the laser light source ontology
Head reaches the outside of casing through the side wall of casing, and radiating block, the radiating block and machine are socketed on the laser light source ontology
The madial wall of shell is fixedly connected, and the radiating block is embedded with cooling tube, and several radiator shutters are fixedly connected on radiating block, described
Cooling tube, which is fixed, runs through radiator shutter, and the water inlet of the cooling tube reaches water tank through the side wall of casing and the bottom wall of water tank
Inner cavity and penetrate through be connected on water pump, the water pump is fixedly connected with the inner bottom wall of water tank, the lateral wall of the water tank and casing
It is fixedly connected, several grooves is offered on the madial wall of the water tank, the roof perforation of the water tank is connected with going out for cooling tube
The mouth of a river, activity is through having bull stick, the lower end of the bull stick to be fixedly connected on the upper surface of turntable, the bull stick in the cooling tube
Rotation reaches the outside of water tank through the roof of cooling tube and fixation is applied on bearing inner race, the outside of the bearing and casing
Wall is fixedly connected, and the outer roof of casing is fixedly connected with motor by tripod, and the output end fixation of the motor runs through
Driving wheel simultaneously slides in the inner cavity that the roof of casing reaches casing, and the driving wheel is connected with driven wheel by belt, institute
It states driven wheel to be fixedly connected with the upper end of bull stick, the output end of the motor is fixedly connected with several flabellums, the flabellum position
In the inner cavity of casing, several air admission holes corresponding with flabellum position are offered on the roof of the casing.
Preferably, heat-conducting silicone grease is coated between the radiating block and laser light source ontology.
Preferably, the cooling tube is located at one section in radiating block for S type structures.
Preferably, the quantity of the flabellum is more than six, and is distributed in equidistant ring between multiple flabellums.
Compared with prior art, the utility model has the beneficial effects that：This laser cutting device is simple in structure, passes through addition
The structures such as casing, radiating block, radiator shutter, motor and rack, in use, laser light source ontology is when generating High energy laser beam
Very high temperature is will produce, high temperature is passed to radiating block by laser light source ontology, and radiating block passes to heat dissipation by even heat
Blade starts motor and water pump by connecting external power supply, on the one hand, water pump drives coolant liquid in cooling tube and water tank
It circulates, coolant liquid absorbs most of heat of radiating block and radiator shutter in cooling Bottomhole pressure, and by heat band
It is discharged in water tank, on the other hand, motor takes flabellum rotation to, forms air-flow, air-cooled to radiating block and radiator shutter progress,
The heat on radiating block and radiator shutter is discharged from heat emission hole further, the inhibition to laser light source body temperature is improved and imitates
Fruit, motor drive driving wheel rotation, driving wheel to drive driven wheel to rotate by belt, and driven wheel drives turntable to revolve by bull stick
Turning, the coolant liquid flowed out at this time from cooling tube water outlet is fallen on turntable and in the groove being uniformly sprinkling upon on tank inner wall,
Coolant liquid slowly flows downward in a groove, so that coolant liquid is adequately discharged self heat, coolant liquid is again by water
Pumping can further improve cooling efficiency when entering cooling tube Inner with the state that the temperature remains within the normal range, ensure that laser light source ontology just
Normal operating temperature slows down the aging speed of laser light source ontology, to reduce the cost of maintenance, radiating block and laser light
Between the ontology of source be coated with heat-conducting silicone grease, make the heat on laser light source ontology more efficiently, be uniformly transmitted on radiating block,
The efficiency of heat dissipation is improved, there is very strong practicability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
In figure：Casing 1, laser light source ontology 2, motor 3, flabellum 4, radiating block 5, radiator shutter 6, cooling tube 7, water pump
8, water tank 9, turntable 10, bull stick 11, bearing 12, driven wheel 13, driving wheel 14.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
The side wall of a kind of laser cutting device, including casing 1, casing 1 offers heat emission hole, consolidates on the madial wall of casing 1
Surely it is connected with laser light source ontology 2, laser cutting head is fixedly connected on laser light source ontology 2, laser cutting head runs through casing 1
Side wall reach the outside of casing 1, be socketed with radiating block 5 on laser light source ontology 2, radiating block 5 and the madial wall of casing 1 are fixed
Connection, radiating block 5 are embedded with cooling tube 7, and several radiator shutters 6 are fixedly connected on radiating block 5, and cooling tube 7 is fixed through scattered
The water inlet of hot blade 6, cooling tube 7 reaches the inner cavity of water tank 9 through the side wall of casing 1 and the bottom wall of water tank 9 and penetrates through connection
On water pump 8, water pump 8 is fixedly connected with the inner bottom wall of water tank 9, and water tank 9 is fixedly connected with the lateral wall of casing 1, water tank 9 it is interior
Offer several grooves on side wall, the roof perforation of water tank 9 is connected with the water outlet of cooling tube 7, and activity is through having in cooling tube 7
Bull stick 11, the lower end of bull stick 11 are fixedly connected on the upper surface of turntable 10, and the rotation of bull stick 11 reaches water through the roof of cooling tube 7
The outside of case 9 and fixation is applied on 12 inner ring of bearing, bearing 12 is fixedly connected with the lateral wall of casing 1, the outer roof of casing 1
It is fixedly connected with motor 3 by tripod, the output end of motor 3 is fixed through driving wheel 14 and slided through casing 1
Roof reaches in the inner cavity of casing 1, and driving wheel 14 is connected with driven wheel 13 by belt, and driven wheel 13 and the upper end of bull stick 11 are solid
Fixed connection, the output end of motor 3 are fixedly connected with several flabellums 4, and flabellum 4 is located in the inner cavity of casing 1, the roof of casing 1
On offer several air admission holes corresponding with 4 position of flabellum, between radiating block 5 and laser light source ontology 2 be coated with thermal conductive silicon
Fat, cooling tube 7 are located at one section in radiating block 5 for S type structures, and the quantity of flabellum 4 is more than six, and is between multiple flabellums 4
Equidistant ring is distributed, and motor 3, water pump 8 and external power supply collectively constitute one day series circuit by conducting wire.
Operation principle：In use, laser light source ontology 2 will produce very high temperature when generating High energy laser beam, swash
High temperature is passed to radiating block 5 by radiant ontology 2, and radiating block 5 passes to radiator shutter 6 by even heat, outer by connecting
Portion's power supply starts motor 3 and water pump 8, on the one hand, water pump 8 drives coolant liquid in 9 internal circulation flow of cooling tube 7 and water tank, cold
But liquid absorbs most of heat of radiating block 5 and radiator shutter 6 in cooling tube 7 when flowing, and heat is taken in water tank
Release, on the other hand, motor 3 take to flabellum 4 rotation, formed air-flow, radiating block 5 and radiator shutter 6 are carried out it is air-cooled, into one
Heat on radiating block 5 and radiator shutter 6 is discharged step from heat emission hole, improves the inhibition to 2 temperature of laser light source ontology,
Motor 3 drives driving wheel 14 to rotate, and driving wheel 14 drives driven wheel 13 to rotate by belt, and driven wheel 13 passes through 11 band of bull stick
Turn disk 10 rotates, and the coolant liquid flowed out at this time from 7 water outlet of cooling tube falls on turntable 10 and is uniformly sprinkling upon in water tank 9
In groove on wall, coolant liquid slowly flows downward in a groove, and coolant liquid is allow adequately to discharge self heat, cooling
Liquid can be further improved cooling efficiency, ensure that when sucking 7 Inner of cooling tube by water pump 8 again with the state that the temperature remains within the normal range
2 normal operating temperature of laser light source ontology, slows down the aging speed of laser light source ontology 2, to reduce maintenance at
This.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of laser cutting device, including casing (1), it is characterised in that：The side wall of the casing (1) offers heat emission hole,
It is fixedly connected with laser light source ontology (2) on the madial wall of the casing (1), is fixedly connected on the laser light source ontology (2)
There are laser cutting head, the laser cutting head to reach the outside of casing (1), the laser light source sheet through the side wall of casing (1)
Radiating block (5) is socketed on body (2), the radiating block (5) is fixedly connected with the madial wall of casing (1), in the radiating block (5)
Embedded with cooling tube (7), several radiator shutters (6) are fixedly connected on radiating block (5), the cooling tube (7) is fixed through heat dissipation
The water inlet of blade (6), the cooling tube (7) reaches the interior of water tank (9) through the side wall of casing (1) and the bottom wall of water tank (9)
Chamber and penetrate through be connected on water pump (8), the water pump (8) is fixedly connected with the inner bottom wall of water tank (9), the water tank (9) and machine
The lateral wall of shell (1) is fixedly connected, and several grooves are offered on the madial wall of the water tank (9), and the roof of the water tank (9) passes through
Lead to the water outlet for being connected to cooling tube (7), activity is through there is a bull stick (11) in the cooling tube (7), under the bull stick (11)
End is fixedly connected on the upper surface of turntable (10), and bull stick (11) rotation reaches water tank (9) through the roof of cooling tube (7)
External and fixation is applied on bearing (12) inner ring, and the bearing (12) is fixedly connected with the lateral wall of casing (1), casing (1)
Outer roof motor (3) is fixedly connected with by tripod, the output end of the motor (3), which is fixed, runs through driving wheel (14)
And slide in the inner cavity that the roof of casing (1) reaches casing (1), the driving wheel (14) is connected with driven wheel by belt
(13), the driven wheel (13) is fixedly connected with the upper end of bull stick (11), the motor (3) if output end be fixedly connected with
Dry flabellum (4), the flabellum (4) are located in the inner cavity of casing (1), are offered on the roof of the casing (1) and flabellum (4) position
Set corresponding several air admission holes.
2. a kind of laser cutting device according to claim 1, it is characterised in that：The radiating block (5) and laser light source
Heat-conducting silicone grease is coated between ontology (2).
3. a kind of laser cutting device according to claim 1, it is characterised in that：The cooling tube (7) is located at radiating block
(5) one section in is S type structures.
4. a kind of laser cutting device according to claim 1, it is characterised in that：The quantity of the flabellum (4) is more than six
It is a, and be distributed in equidistant ring between multiple flabellums (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326189.7U CN207914812U (en) | 2018-03-09 | 2018-03-09 | A kind of laser cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820326189.7U CN207914812U (en) | 2018-03-09 | 2018-03-09 | A kind of laser cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207914812U true CN207914812U (en) | 2018-09-28 |
Family
ID=63597773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820326189.7U Expired - Fee Related CN207914812U (en) | 2018-03-09 | 2018-03-09 | A kind of laser cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207914812U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623141A (en) * | 2019-01-28 | 2019-04-16 | 深圳市安思科电子科技有限公司 | A kind of laser engraving equipment with defencive function |
| CN113245730A (en) * | 2021-06-15 | 2021-08-13 | 徐州诺派激光技术有限公司 | Laser device and laser device cladding capable of treating smoke and dust splash |
| CN113319451A (en) * | 2021-06-18 | 2021-08-31 | 济南金威刻科技发展有限公司 | Intelligent high-speed laser cutting machine control system |
| CN114967002A (en) * | 2022-05-24 | 2022-08-30 | 宁波市芯能微电子科技有限公司 | Intermediate frequency power supply control panel signal optical fiber output device |
-
2018
- 2018-03-09 CN CN201820326189.7U patent/CN207914812U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623141A (en) * | 2019-01-28 | 2019-04-16 | 深圳市安思科电子科技有限公司 | A kind of laser engraving equipment with defencive function |
| CN113245730A (en) * | 2021-06-15 | 2021-08-13 | 徐州诺派激光技术有限公司 | Laser device and laser device cladding capable of treating smoke and dust splash |
| CN113319451A (en) * | 2021-06-18 | 2021-08-31 | 济南金威刻科技发展有限公司 | Intelligent high-speed laser cutting machine control system |
| CN113319451B (en) * | 2021-06-18 | 2022-08-23 | 济南金威刻科技发展有限公司 | Intelligent high-speed laser cutting machine control system |
| CN114967002A (en) * | 2022-05-24 | 2022-08-30 | 宁波市芯能微电子科技有限公司 | Intermediate frequency power supply control panel signal optical fiber output device |
| CN114967002B (en) * | 2022-05-24 | 2023-11-21 | 宁波市芯能微电子科技有限公司 | Signal optical fiber output device of intermediate frequency power supply control panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20200309 |