CN208197572U - A kind of repairing device for laser deposition manufacture - Google Patents
A kind of repairing device for laser deposition manufacture Download PDFInfo
- Publication number
- CN208197572U CN208197572U CN201820614903.2U CN201820614903U CN208197572U CN 208197572 U CN208197572 U CN 208197572U CN 201820614903 U CN201820614903 U CN 201820614903U CN 208197572 U CN208197572 U CN 208197572U
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- laser
- reflective mirror
- laser beam
- powder
- repaired
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Abstract
The utility model relates to a kind of repairing devices for laser deposition manufacture, belong to rapid shaping technique field.It include: laser source, the first reflective mirror, the second reflective mirror and powder-supplying spray head；The laser source, for emitting laser beams；First reflective mirror is set to the rear end for the laser beam that the laser source issues, for changing the direction of propagation of laser beam；Second reflective mirror is set to the rear end of the laser beam of first mirror reflection, for the secondary direction of propagation for changing laser beam, makes laser beam face position to be repaired；The powder-supplying spray head is connected with powder feeding pipeline, and the powder and the laser beam after the second mirror reflection sprayed through powder-supplying spray head is coaxial.Have reparation hollow wall convenient and efficient using the utility model, and the feature that repairing effect is excellent.
Description
Technical field
The utility model relates to a kind of repairing devices for laser deposition manufacture, belong to rapid shaping technique neck
Domain.
Background technique
3D printing is one kind based on digital model file, can be glued with special wax material, powdery metal or plastic etc.
Condensation material constructs the technology of object by layer-by-layer printing.Usually it is used in fields such as mold manufacture, industrial designs
Modeling or direct manufacture for some products.During 3D printing, especially for containing in interior wall construction
In the print procedure of empty part, the inner wall of part hollow part can generate flaw due to uncontrollable, if to flaw portion
Position carries out the repair process of laser deposition, and it is narrow that there are inner wall spaces, the problem of being not easily repaired.
Utility model content
In view of the above technical problems, the utility model provides a kind of repairing device for laser deposition manufacture.
In order to solve the above technical problems, technical solution adopted in the utility model is: one kind is manufactured for laser deposition
Repairing device, comprising: laser source, the first reflective mirror, the second reflective mirror and powder-supplying spray head；The laser source, for sending out
Penetrate laser beam；First reflective mirror is set to the rear end for the laser beam that the laser source issues, for changing the biography of laser beam
Broadcast direction；Second reflective mirror is set to the rear end of the laser beam of first mirror reflection, is used for secondary change laser
The direction of propagation of beam makes laser beam face position to be repaired；The powder-supplying spray head is connected with powder feeding pipeline, sprays through powder-supplying spray head
Powder out and the laser beam after the second mirror reflection are coaxial.
Further, laser beam and to be repaired part of the incident light of the laser source transmitting after the first mirror reflection
The inner wall of inner cavity is parallel.
Further, the reparation position of the inner wall of the laser beam after the second mirror reflection and part to be repaired is hung down
Directly.
Further, first reflective mirror and the second reflective mirror are respectively arranged at parallel with part inner wall to be repaired
The both ends of telescoping tube, for adjusting the position of the first reflective mirror and the second reflective mirror according to position to be repaired.
Further, the powder feeding pipeline is arranged in parallel with the telescoping tube, and with telescoping tube synchronization telescope.
Further, observation probe is provided at second reflective mirror, the observation probe is for observing inner wall
Laser deposition repairs situation.
The utility model due to using the technology described above, the technical effect reached are as follows:
(1) repairing device described in the utility model for laser deposition manufacture, by being issued in the laser source
Laser rear end be arranged the first reflective mirror, the propagation for changing the laser beam is reversed, while after changing the laser beam behind direction
The second reflective mirror is arranged in end again, makes the secondary change direction of laser beam, while the laser beam face behind secondary change direction is to be repaired
Position, and the powder that laser beam and powder-supplying spray head spray is coaxially disposed, and may be implemented to carry out coaxial laser at required position in this way
Deposition is repaired, and has reparation hollow wall convenient and efficient, and the feature that repairing effect is excellent.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the overall structure diagram of the utility model；
Specific embodiment
Following examples are merely illustrative and not limiting, and protection scope of this utility model cannot be limited by this.
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
As shown in Figure 1, the utility model is used for the repairing device of laser deposition manufacture, comprising: laser source 1, first
Reflective mirror 2, the second reflective mirror 3 and powder-supplying spray head 4；The laser source 1, for emitting laser beams；First reflective mirror 2, if
It is placed in the rear end for the laser beam that the laser source issues, for changing the direction of propagation of laser beam；Second reflective mirror 3, if
It is placed in the rear end of the laser beam of first mirror reflection, for the secondary direction of propagation for changing laser beam, makes laser beam just
To position to be repaired；The powder-supplying spray head 4 is connected with powder feeding pipeline 5, and powder-supplying spray head preferably passes through connecting plate and supplies secondary change
The duct wall that laser beam behind direction passes through is fixedly connected, after the powder sprayed through powder-supplying spray head 4 and the reflection of the second reflective mirror 3
Laser beam is coaxial；.
In present embodiment, still further preferably, the incident light that the laser source 1 emits is reflected through the first reflective mirror 2
Laser beam afterwards is parallel with the axis of the inner cavity of part to be repaired, the laser beam and to be repaired zero after the reflection of the second reflective mirror 3
The reparation position of the inner wall of part is vertical.
In present embodiment, still further preferably, first reflective mirror 2 and the second reflective mirror 3 be respectively arranged at
The both ends of the parallel telescoping tube 6 of part inner wall to be repaired, the telescoping tube 6 can be flexible along two pieces inner wall to be repaired, are used for basis
The position of position adjustment the first reflective mirror 2 and the second reflective mirror 3 to be repaired.The powder feeding pipeline 5 is parallel with the telescoping tube 6 to be set
Set, and with telescoping tube synchronization telescope.
In present embodiment, still further preferably, observation probe 7 is provided at second reflective mirror 3, it is described
Observation probe 7 repairs situation for observing inner wall laser deposition.
The telescoping tube for being provided with the first reflective mirror and the second reflective mirror when in use, is placed on by above embodiment first
In the hollow structure of part with entire body hollow structure, the laser beam that laser source issues is after the first mirror reflection, laser
Beam enters in telescoping tube from one end of telescoping tube, and parallel with the inner wall of hollow structure, and laser beam is propagated through in telescoping tube
Cheng Zhong, after the second mirror reflection, the secondary change direction of laser beam, and the laser beam face hollow structure after secondary reflection
Inner wall position to be repaired, powder feeding pipes and dust feeder and the powder that powder-supplying spray head sprays are coaxial, carry out to required position same
Axis laser deposition reparation when carrying out inner wall reparation using device described in the utility model, has reparation hollow wall convenient and efficient,
And the feature that repairing effect is excellent.
Above embodiment is intended to illustrate the utility model and can realize or use for professional and technical personnel in the field, right
Above embodiment, which is modified, will be readily apparent to those skilled in the art, therefore the utility model includes
But it is not limited to above embodiment, it is any to meet the claims or specification description, meet and principles disclosed herein
With novelty, the method for inventive features, technique, product, each fall within the protection scope of the utility model.
Claims (6)
1. a kind of repairing device for laser deposition manufacture, it is characterised in that: include: laser source (1), the first reflective mirror
(2), the second reflective mirror (3) and powder-supplying spray head (4)；
The laser source (1), for emitting laser beams；
First reflective mirror (2) is set to the rear end for the laser beam that the laser source issues, for changing the propagation of laser beam
Direction；
Second reflective mirror (3), is set to the rear end of the laser beam of first mirror reflection, is used for secondary change laser
The direction of propagation of beam makes laser beam face position to be repaired；
The powder-supplying spray head (4), is connected with powder feeding pipeline (5), the powder and the second reflective mirror (3) sprayed through powder-supplying spray head (4)
Laser beam after reflection is coaxial.
2. the repairing device for laser deposition manufacture as described in claim 1, it is characterised in that: the laser source
(1) laser beam of the incident light emitted after the first reflective mirror (2) reflection is parallel with the inner wall of inner cavity of component to be repaired.
3. the repairing device for laser deposition manufacture as claimed in claim 2, it is characterised in that: described anti-through second
Laser beam after light microscopic (3) reflection is vertical with the reparation position of the inner wall of part to be repaired.
4. the repairing device for laser deposition manufacture as claimed in claim 3, it is characterised in that: described first is reflective
Mirror (2) and the second reflective mirror (3), which are respectively arranged at, to be used along the both ends of the telescoping tube (6) parallel with part inner wall to be repaired
In the position for adjusting the first reflective mirror (2) and the second reflective mirror (3) according to position to be repaired.
5. the repairing device for laser deposition manufacture as claimed in claim 4, it is characterised in that: the powder feeding pipeline
(5) be arranged in parallel with the telescoping tube (6), and with telescoping tube synchronization telescope.
6. the repairing device for laser deposition manufacture as described in claim 1, it is characterised in that: close to described second
Observation probe (7) is provided at reflective mirror (3), the observation probe (7) repairs situation for observing inner wall laser deposition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614903.2U CN208197572U (en) | 2018-04-27 | 2018-04-27 | A kind of repairing device for laser deposition manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614903.2U CN208197572U (en) | 2018-04-27 | 2018-04-27 | A kind of repairing device for laser deposition manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208197572U true CN208197572U (en) | 2018-12-07 |
Family
ID=64522479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614903.2U Active CN208197572U (en) | 2018-04-27 | 2018-04-27 | A kind of repairing device for laser deposition manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208197572U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058032A (en) * | 2019-12-26 | 2020-04-24 | 西安铂力特增材技术股份有限公司 | Laser rapid repair system and method for deep cavity parts |
| CN114309641A (en) * | 2021-12-16 | 2022-04-12 | 鑫精合激光科技发展（北京）有限公司 | Laser deposition equipment and laser deposition method |
-
2018
- 2018-04-27 CN CN201820614903.2U patent/CN208197572U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058032A (en) * | 2019-12-26 | 2020-04-24 | 西安铂力特增材技术股份有限公司 | Laser rapid repair system and method for deep cavity parts |
| CN114309641A (en) * | 2021-12-16 | 2022-04-12 | 鑫精合激光科技发展（北京）有限公司 | Laser deposition equipment and laser deposition method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220228 Address after: 261000 Complex Building 3 and workshops 6, 7 and 8, Weifang Xinfu automobile park, Zhangying community, Qingchi street, Weifang High tech Zone, Weifang City, Shandong Province Patentee after: Weifang xinjinghe Intelligent Equipment Co.,Ltd. Address before: 102206 101, 204, 205, building 5, No. 97, Changping Road, Shahe Town, Changping District, Beijing Patentee before: XINJINGHE LASER TECHNOLOGY DEVELOPMENT (BEIJING) Co.,Ltd. |