CN209334944U - A kind of laser cutting head with cooling function - Google Patents
A kind of laser cutting head with cooling function Download PDFInfo
- Publication number
- CN209334944U CN209334944U CN201821906508.8U CN201821906508U CN209334944U CN 209334944 U CN209334944 U CN 209334944U CN 201821906508 U CN201821906508 U CN 201821906508U CN 209334944 U CN209334944 U CN 209334944U
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- Prior art keywords
- cutting head
- laser cutting
- heat
- cooling mechanism
- cooling
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Abstract
The utility model discloses a kind of laser cutting head with cooling function, including device noumenon and laser cutting head, described device body upper part is provided with anticollision mechanism, and anticollision mechanism lower slide is connected with sliding part, and the sliding part is connected with laser cutting head.In the utility model, the device is equipped with cooling mechanism, cooling mechanism top is divided into cylindrical structure, the heat-dissipating pipe that lower part is divided into multiple arcs structure is constituted, internal screw thread is provided on the inside of cylindrical structure, cooling mechanism is threaded in laser cutting head surface by internal screw thread, when heat dissipation, external air-cooler is connected by the cold wind interface that cooling mechanism surface opens up, cold wind is oriented to heat-dissipating pipe by cooling mechanism, one side surface of heat-dissipating pipe is uniformly provided with multiple heat release holes, the heat that laser cutting head surface generates can quickly be removed, and the cold wind at the pipe port that radiates can radiate to the cut surface of workpiece, good heat dissipation effect.
Description
Technical field
The utility model relates to laser cutting technique field more particularly to a kind of laser cutting heads with cooling function.
Background technique
Laser processing technology is to be cut, punched, micro- to material using the characteristic of laser beam and matter interaction
A kind of novel dicing technology of processing etc..Laser processing technology has the characteristics that less, therefore to obtain quickly, without extruding, burr
It is more and more widely used, laser cutting head is the core component on the tool and digital control of laser processing machine, its quality directly affects sharp
The quality of light processing.
Existing laser cutting head in use, can not generally carry out cooling processing, heat dissipation effect to cut substrate surface
Fruit is poor, and cutting residue can not be removed while heat dissipation, causes work piece cut end face effect poor, can not ensure cutting essence
The case where spending, while laser cutting head is easy to happen shock in cutting process, laser cutting head is caused to damage, general cutting head
Protective device is at high cost, is not convenient to use, and brings inconvenience to the use of laser cutting head.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has cooling function
The laser cutting head of energy.
To achieve the goals above, the utility model adopts the technical scheme that a kind of laser with cooling function
Cutting head, including device noumenon and laser cutting head, described device body upper part are provided with anticollision mechanism, and anticollision mechanism lower part
Sliding part is slidably connected, the sliding part is connected with laser cutting head, and is cut by laser head surface and is threaded with cooler
Structure, one side surface of cooling mechanism offer cold wind interface, and be located at below cold wind interface cooling mechanism lower part be connected with it is scattered
Heat pipe, one side surface of heat-dissipating pipe are uniformly provided with heat release hole.
Preferably, the anticollision mechanism interior welds have a limited post, and limited post external rings are around being equipped with damping spring, institute
It states damping spring bottom end and is connected with sliding part.
Preferably, the damping spring and limited post are equipped with two groups altogether, and two groups of damping springs and limited post are about anticollision
Mechanism vertical center line is symmetrical.
Preferably, it is surround at the anticollision mechanism bottom port and offers multiple sliding slots, and sliding slot is set with sliding part surface
Some draw runners are slidably connected.
Preferably, the cooling mechanism top is divided into columnar structured, and columnar structured inside is provided with internal screw thread, institute
Cooling mechanism lower loop is stated around being welded with multiple heat-dissipating pipes, and heat-dissipating pipe is arcuate structure, and multiple arcs structure heat-dissipating pipe
Surround laser cutting head.
Preferably, air-cooler outside the cold wind orifice, cold wind interface side, which is located inside cooling mechanism, to be set
It is equipped with cavity.
Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, which is equipped with cooling mechanism, and cooling mechanism top is divided into cylindrical structure, and lower part is divided into more
The heat-dissipating pipe of a arcuate structure is constituted, and is provided with internal screw thread on the inside of cylindrical structure, cooling mechanism is threaded in by internal screw thread
It is cut by laser head surface, when heat dissipation, external air-cooler is connected by the cold wind interface that cooling mechanism surface opens up, cold wind passes through drop
Warm mechanism is oriented to heat-dissipating pipe, and one side surface of heat-dissipating pipe is uniformly provided with multiple heat release holes, can generate to laser cutting head surface
Heat quickly remove, and radiate pipe port at cold wind can radiate to the cut surface of workpiece, good heat dissipation effect, simultaneously
The residue that lasting cold wind heat dissipation can also generate cutting process is removed, and the workpiece after making processing obtains preferable end face effect
Fruit meets the requirement of accurate cutting.
2, in the utility model, which slidably connects anticollision mechanism by sliding part in laser cutting overhead, prevents
The structure that collides be it is columnar structured, columnar structured internal symmetry is equipped with damping spring, and damping spring interior welds have limited post,
When laser cutting head is by vertical direction toward impact, sliding part is able to drive laser cutting head and shrinks upwards, can prevent unobstructed shape
The case where laser cutting head caused by hitting under state damages, and the heat-dissipating pipe that cooling mechanism is equipped with is looped around laser cutting head table
Face has the risk for preventing laser cutting head side impact, improves the anticollision ability of laser cutting head, extends laser cutting
The service life of head.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of laser cutting head with cooling function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of laser cutting head with cooling function cooling mechanism structural representation
Figure；
Fig. 3 be the utility model proposes a kind of laser cutting head with cooling function anticollision mechanism structural representation
Figure.
Marginal data:
1- device noumenon, 2- cooling mechanism, 3- laser cutting head, 4- anticollision mechanism, 5- damping spring, 6- sliding part, 7-
Cold wind interface, 8- heat-dissipating pipe, 9- internal screw thread, 10- heat release hole, 11- sliding slot, 12- limited post.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3, a kind of laser cutting head with cooling function, including device noumenon 1 and laser cutting head 3 are please referred to,
1 top of device noumenon is provided with anticollision mechanism 4, and 4 lower slide of anticollision mechanism is connected with sliding part 6, and sliding part 6 is connected with sharp
Light cutting head 3, and 3 surface of laser cutting head is threaded with cooling mechanism 2,2 one side surface of cooling mechanism offers cold wind and connects
Mouth 7, and be located at 2 lower part of cooling mechanism below cold wind interface 7 and be connected with heat-dissipating pipe 8,8 one side surface of heat-dissipating pipe is uniformly provided with scattered
Hot hole 10.
4 interior welds of anticollision mechanism have a limited post 12, and 12 external rings of limited post are around being equipped with damping spring 5, damping bullet
5 bottom end of spring is connected with sliding part 6, and damping spring 5 and limited post 12 are equipped with two groups, and two groups of damping springs 5 and limited post 12 altogether
It is symmetrical about 4 vertical center line of anticollision mechanism, around offering multiple sliding slots 11 at 4 bottom port of anticollision mechanism, and sliding slot 11 with
The draw runner that 6 surface of sliding part is equipped with is slidably connected, and can play the shock of protection 3 vertical direction of laser cutting head, cooling mechanism 2
Top is divided into columnar structured, and columnar structured inside is provided with internal screw thread 9, and 2 lower loop of cooling mechanism is multiple around being welded with
Heat-dissipating pipe 8, and heat-dissipating pipe 8 is arcuate structure, and multiple arcs structure heat-dissipating pipe 8 surrounds laser cutting head 3, can play guarantor
The effect of 3 side impaction of laser cutting head is protected, cold wind interface 7 is connected to external air-cooler, and 7 side of cold wind interface is located at cooling mechanism 2
It is internally provided with cavity, is convenient for cold wind injection heat-dissipating pipe 8, sliding part 6 is cylindrical structure, and top is socketed in anticollision mechanism 4
Portion.
Working principle: in use, the device is equipped with cooling mechanism 2,2 top of cooling mechanism is divided into cylindrical structure, lower part
It is constituted for the heat-dissipating pipe 8 of multiple arcs structure, internal screw thread 9 is provided on the inside of cylindrical structure, cooling mechanism 2 passes through 9 spiral shell of internal screw thread
Line is connected to 3 surface of laser cutting head, when heat dissipation, connects external cold wind by the cold wind interface 7 that 2 surface of cooling mechanism opens up
Machine, cold wind are oriented to heat-dissipating pipe 8 by cooling mechanism 2, and 8 one side surface of heat-dissipating pipe is uniformly provided with multiple heat release holes 10, can be right
The heat that 3 surface of laser cutting head generates quickly removes, and the cold wind at 8 port of heat-dissipating pipe can carry out the cut surface of workpiece
Heat dissipation, good heat dissipation effect, while the residue that lasting cold wind heat dissipation can also generate cutting process is removed, the work after making processing
Part obtains preferable end face effect, meets the requirement of accurate cutting, which passes through sliding part 6 at the top of laser cutting head 3
Slidably connect anticollision mechanism 4, anticollision mechanism 4 be it is columnar structured, columnar structured internal symmetry is equipped with damping spring 5,
5 interior welds of damping spring have limited post 12, and when laser cutting head 3 is by vertical direction toward impact, sliding part 6 is able to drive laser and cuts
The case where cutting first 3 to shrink upwards, capable of preventing laser cutting head 3 caused by hitting under unobstructed state from damaging, and cooling mechanism 2
The heat-dissipating pipe 8 being equipped with is looped around 3 surface of laser cutting head, has the risk for preventing 3 side impact of laser cutting head, improves sharp
The anticollision ability of light cutting head 3 extends the service life of laser cutting head 3.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of laser cutting head with cooling function, including device noumenon (1) and laser cutting head (3), which is characterized in that
Described device ontology (1) top is provided with anticollision mechanism (4), and anticollision mechanism (4) lower slide is connected with sliding part (6), institute
It states sliding part (6) to be connected with laser cutting head (3), and laser cutting head (3) surface is threaded with cooling mechanism (2), it is described
(2) one side surface of cooling mechanism offers cold wind interface (7), and is located at cooling mechanism (2) lower part below cold wind interface (7) and connects
Have heat-dissipating pipe (8), (8) one side surface of heat-dissipating pipe is uniformly provided with heat release hole (10).
2. a kind of laser cutting head with cooling function according to claim 1, which is characterized in that the anticollision mechanism
(4) interior welds have limited post (12), and limited post (12) external rings are around being equipped with damping spring (5), the damping spring (5)
Bottom end is connected with sliding part (6).
3. a kind of laser cutting head with cooling function according to claim 2, which is characterized in that the damping spring
(5) and limited post (12) is equipped with two groups altogether, and two groups of damping springs (5) and limited post (12) about anticollision mechanism (4) vertically in
Line is symmetrical.
4. a kind of laser cutting head with cooling function according to claim 2, which is characterized in that the anticollision mechanism
(4) it surround and offers multiple sliding slots (11) at bottom port, and the draw runner sliding that sliding slot (11) and sliding part (6) surface are equipped with connects
It connects.
5. a kind of laser cutting head with cooling function according to claim 1, which is characterized in that the cooling mechanism
(2) top is divided into columnar structured, and columnar structured inside is provided with internal screw thread (9), cooling mechanism (2) lower loop around
It is welded with multiple heat-dissipating pipes (8), and heat-dissipating pipe (8) is arcuate structure, and multiple arcs structure heat-dissipating pipe (8) surrounds laser and cuts
Cut head (3).
6. a kind of laser cutting head with cooling function according to claim 1, which is characterized in that the cold wind interface
(7) it is connected to external air-cooler, cold wind interface (7) side is located at cooling mechanism (2) and is internally provided with cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906508.8U CN209334944U (en) | 2018-11-20 | 2018-11-20 | A kind of laser cutting head with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906508.8U CN209334944U (en) | 2018-11-20 | 2018-11-20 | A kind of laser cutting head with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209334944U true CN209334944U (en) | 2019-09-03 |
Family
ID=67748551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906508.8U Expired - Fee Related CN209334944U (en) | 2018-11-20 | 2018-11-20 | A kind of laser cutting head with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209334944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732785A (en) * | 2019-10-24 | 2020-01-31 | 安徽鑫泰亿达装饰建材有限公司 | cutting device with multi-group cutting function for processing plastic steel window section bar |
-
2018
- 2018-11-20 CN CN201821906508.8U patent/CN209334944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732785A (en) * | 2019-10-24 | 2020-01-31 | 安徽鑫泰亿达装饰建材有限公司 | cutting device with multi-group cutting function for processing plastic steel window section bar |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190903 Termination date: 20211120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |