CN209363886U - A kind of laser head for cutting - Google Patents
A kind of laser head for cutting Download PDFInfo
- Publication number
- CN209363886U CN209363886U CN201822215210.9U CN201822215210U CN209363886U CN 209363886 U CN209363886 U CN 209363886U CN 201822215210 U CN201822215210 U CN 201822215210U CN 209363886 U CN209363886 U CN 209363886U
- Authority
- CN
- China
- Prior art keywords
- laser head
- protective plate
- pallet
- shell
- cutting
- 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.)
- Expired - Fee Related
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a kind of laser heads for cutting, it includes shell, guard assembly and laser head, guard assembly is arranged in shell, laser head is arranged below guard assembly, the top and bottom end of shell are respectively equipped with a stomata and ringlike round plate, guard assembly include several springs on top in shell are set and be connected with the spring other end can be along the protective plate that inner walls move up and down, protective plate lower end is provided with semicircle orifice and a circle groove, if protective plate is connect by connecting rod with the pallet containing a channel, a spacing ball is provided at semicircle orifice, spacing ball passes through pallet and connect with laser head.Laser head provided by the utility model for cutting, structure is simple, and laser head can avoid rammer, and can automatically be returned to original position after meeting with shock in machine and transverse direction, without recalibrating, saves the time while protecting laser head.
Description
Technical field
The utility model relates to laser equipment technical field more particularly to a kind of laser heads for cutting.
Background technique
Laser cutting is using the high power density laser beam irradiation workpiece focused, melt workpiece local area rapidly,
Burning point is vaporized or reaches, to complete to cut, because its speed is fast, quality is high, has above obtained great development in application.Laser cutting
Head is one of main parts size of laser cutting device, and when encountering irregular workpiece or misoperation, workpiece can be struck
On laser cutting head, slight will affect its use, and laser cutting head can be damaged if serious, increase maintenance cost, and laser is cut
It cuts after head is knocked, needing to carry out calibration again could use, and increase the difficulty used and time cost.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of laser head for cutting, including shell, protection group
Part and laser head, it is characterised in that: the guard assembly is arranged in shell, and the laser head is arranged below guard assembly,
The shell is the cylinder that top is provided with a stomata, and the housing bottom is provided with ringlike round plate, and the guard assembly includes
Several springs on top in shell are set and being moved up and down along inner walls of being connected with the spring other end it is anti-
Backplate, the protective plate is round and is horizontally placed in shell, and a semicircle orifice, institute are provided at the center of the protective plate lower end
It states protective plate lower end and is provided with and enclose groove using the semicircle orifice as the one of the center of circle, the groove is hemispherical, under the protective plate
End multiple L shape connecting rods are provided on the outside of groove, multiple connecting rods are connect with a pallet, the connecting rod with pallet junction
It is provided with an elastic component up and down to connect with pallet, the pallet is round and tilts down to the center point, the pallet center of circle
Place is arranged a through-hole and several channels is arranged along radial direction, and a limit being connected with vertical bar is provided at the semicircle orifice
Ball, the other end of the vertical bar pass through pallet and connect with laser head, and a position-arresting disk is provided on the vertical bar.
Preferably, the ringlike round plate is fixed on housing bottom by screw.
Preferably, the edge of the protective plate is close to the inner wall of shell.
Preferably, the semicircle orifice is less than the radius in vacancy in ringlike round plate to the distance of groove.
Preferably, the connecting rod is four, and it is uniformly distributed along protective plate.
Preferably, the lower end of the protective plate from connecting rod tilted down to the center point, the protective plate to pallet
The every place of distance it is all the same.
The utility model due to using the technology described above, is allowed to compared with prior art, have the advantages that this
The laser head for cutting that utility model provides is encountering irregular workpiece or misoperation when meeting with shock, is swashing
Shaven head can move up in shell, and homing under the action of the spring that can be autonomous, when laser head is by Transverse Impact
When, spacing ball drives laser head to be moved to groove, and pallet is to tilt to the center of circle, laser head can under self gravitation effect,
It to tray center movement and is returned at semicircle orifice, connecting rod and pallet junction are provided with elastic component, can guarantee pallet certain
It is moved up and down in range, convenient for the movement of spacing ball.Laser head is hit after meeting with shock whether from lateral or longitudinal
It hits, is avoided that laser head is damaged and can automatically be returned to original position, can continue to use, without re-starting calibration, section
It saves time, protects laser head.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial structure diagram of the utility model.
Fig. 3 is the partial schematic diagram of the utility model part A.
1- shell；2- laser head；3- stomata；4- ringlike round plate；5- spring；6- protective plate；7- semicircle orifice；8- groove；9-
Connecting rod；10- pallet；11- elastic component；12- through-hole；The channel 13-；14- vertical bar；15- spacing ball；16- position-arresting disk.
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 high-visible, possible amplification in attached drawing
Some portion of size and relative size.
As shown in Figure of description, the utility model provides a kind of laser head for cutting, including shell 1, protection group
Part and laser head 2, specific as follows:
The guard assembly is arranged in shell 1, and the laser head 2 is arranged below guard assembly, and the shell 1 is top
End is provided with the cylinder of a stomata 3, and stomata 3 herein is also used as addition lubricant and is used.1 bottom of shell is provided with
Ringlike round plate 4, the ringlike round plate 4 are fixed on 1 bottom of shell by screw, and the guard assembly includes being arranged in shell 1
Several springs 5 on top and be connected with 5 other end of spring can be described along the protective plate 6 that 1 inner wall of shell moves up and down
Protective plate 6 is round and is horizontally placed in shell 1 that the edge of the protective plate 6 is close to the inner wall of shell 1；The protection
A semicircle orifice 7 is provided at 6 lower end center of plate, 6 lower end of protective plate is provided with recessed for a circle in the center of circle with the semicircle orifice 7
Slot 8, the groove 8 are hemispherical, and 6 lower end of protective plate is provided with multiple L-shaped connecting rods 9 on the outside of groove 8, multiple described
Connecting rod 9 is connect with a pallet 10, and the connecting rod 9 is four, and is uniformly distributed along protective plate 6；The connecting rod 9 connects with pallet 10
The place of connecing is provided with an elastic component 11 up and down and connect with pallet 10, and the pallet 10 is round and tilts down to the center point, institute
It states 10 the center point of pallet a through-hole 12 is arranged and several channels 13 are arranged along radial direction, is provided with one at the semicircle orifice 7
The spacing ball 15 being connected with vertical bar 14, the other end of the vertical bar 14 passes through pallet 10 and connect with laser head 2, on the vertical bar 14
It is provided with a position-arresting disk 16, position-arresting disk is fixed on vertical bar, can be by the way that bolt is arranged above it or is directly welded at perpendicular
On bar.
The semicircle orifice is less than the radius in vacancy in ringlike round plate to the distance of groove.
In order to optimize the present embodiment, the lower end of the protective plate from connecting rod tilted down to the center point, it is described anti-
The every place of the distance of backplate to pallet is all the same, and vertical bar is smoothly slided between protective plate and channel.
In conclusion the utility model provides a kind of laser head for cutting, encounter irregular workpiece or
Misoperation and when meeting with shock, laser head can move up in shell, and reply under the action of the spring that can be autonomous is former
Position, when laser head is by Transverse Impact, spacing ball drives laser head to be moved to groove, and pallet is to tilt to the center of circle, is swashed
Shaven head to tray center movement and can be returned at semicircle orifice, connecting rod is provided with pallet junction under self gravitation effect
Elastic component can guarantee that pallet moves up and down in a certain range, convenient for the movement of spacing ball.Laser head is after meeting with shock, no
By being the shock from transverse direction or longitudinal direction, it is avoided that laser head is damaged and can automatically be returned to original position, can continues
It uses, without re-starting calibration, saves the time, protect laser head.
Those skilled in the art should be understood that the utility model can be realized with many other concrete forms without de-
Spirit and scope from the utility model.Although the embodiments of the present invention have been described, it should be understood that the utility model is not answered
Embodiment, those skilled in the art can the spirit of the present invention as defined by the following claims and models thus for limitation
Change and modification are made within enclosing.
Claims (6)
1. a kind of laser head for cutting, including shell, guard assembly and laser head, it is characterised in that: the guard assembly
It is arranged in shell, the laser head is arranged below guard assembly, and the shell is the cylinder that top is provided with a stomata, institute
State housing bottom and be provided with ringlike round plate, the guard assembly include be arranged in shell several springs on top and with it is described
What the spring other end was connected can be round along the protective plate that inner walls move up and down, the protective plate and be horizontally placed on shell
It is interior, a semicircle orifice is provided at the center of the protective plate lower end, the protective plate lower end is provided with using the semicircle orifice as the center of circle
One circle groove, the groove be hemispherical, the protective plate lower end is provided with multiple L shape connecting rods, Duo Gesuo on the outside of groove
Connecting rod is stated to connect with a pallet, the connecting rod be provided with an elastic component above and below pallet junction and connect with pallet, it is described
Pallet is round and tilts down to the center point that the pallet the center point, which is arranged a through-hole and is arranged several along radial direction, leads to
Road is provided with a spacing ball being connected with vertical bar at the semicircle orifice, and the other end of the vertical bar passes through pallet and laser head connects
It connects, a position-arresting disk is provided on the vertical bar.
2. the laser head according to claim 1 for cutting, which is characterized in that the ringlike round plate is fixed by screw
In housing bottom.
3. the laser head according to claim 1 for cutting, which is characterized in that the edge of the protective plate and shell
Inner wall is close to.
4. the laser head according to claim 1 for cutting, which is characterized in that the distance of the semicircle orifice to groove is small
The radius in vacancy in ringlike round plate.
5. the laser head according to claim for cutting, which is characterized in that the connecting rod is four, and along protective plate
It is uniformly distributed.
6. the laser head according to claim 1 for cutting, which is characterized in that the lower end of the protective plate is from connecting rod
Start to tilt down to the center point, the every place of the distance of the protective plate to pallet is all the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215210.9U CN209363886U (en) | 2018-12-27 | 2018-12-27 | A kind of laser head for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822215210.9U CN209363886U (en) | 2018-12-27 | 2018-12-27 | A kind of laser head for cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209363886U true CN209363886U (en) | 2019-09-10 |
Family
ID=67827401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822215210.9U Expired - Fee Related CN209363886U (en) | 2018-12-27 | 2018-12-27 | A kind of laser head for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209363886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571904A (en) * | 2023-07-12 | 2023-08-11 | 苏州迅镭激光科技有限公司 | Laser head collision protection device and protection method |
-
2018
- 2018-12-27 CN CN201822215210.9U patent/CN209363886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571904A (en) * | 2023-07-12 | 2023-08-11 | 苏州迅镭激光科技有限公司 | Laser head collision protection device and protection method |
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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: 20190910 Termination date: 20211227 |