CN112030154B - Laser cladding head self preservation protects device - Google Patents

Laser cladding head self preservation protects device Download PDF

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Publication number
CN112030154B
CN112030154B CN202010739773.7A CN202010739773A CN112030154B CN 112030154 B CN112030154 B CN 112030154B CN 202010739773 A CN202010739773 A CN 202010739773A CN 112030154 B CN112030154 B CN 112030154B
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China
Prior art keywords
hole
sliding block
temperature sensor
self
drawer
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CN202010739773.7A
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CN112030154A (en
Inventor
李建勋
李丹平
苏成明
王春昌
曹鹏
张飘飘
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Shaanxi Tian Yuan Materials Protection Technology Co ltd
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Shaanxi Tian Yuan Materials Protection Technology Co ltd
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K13/00—Thermometers specially adapted for specific purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laser Beam Processing (AREA)

Abstract

The invention provides a self-protection device for a laser cladding head, which comprises: the self-protection structure comprises a fixed seat, a pin shaft seat, a positioning pin, a spring, a temperature sensor, a sliding block, a drawer and a protective glass, wherein the fixed seat is provided with a drawer mounting groove and a self-protection structure mounting cavity; pin axle bed, locating pin, spring, temperature sensor and sliding block are installed in self preservation protection structure installation intracavity, and locating pin one end is connected in the pin axle bed, and the sliding block is passed to the other end, and on the locating pin was located to the spring housing, temperature sensor installed on the sliding block, sliding block and drawer elastic contact. The invention can monitor the working condition of the protective mirror in real time and respond to the controller, and then gives an alarm or stop instruction to the real-time state through the program control of the controller, thereby preventing the further expansion of the loss, realizing the self-protection of the laser cladding head, having simple and reliable structure and solving the development bottleneck problem of the laser cladding technology.

Description

Self-protection device for laser cladding head
Technical Field
The invention relates to the technical field of laser cladding, in particular to a self-protection device for a laser cladding head.
Background
The corrosion of parts is the main cause of damage to mechanical equipment, and the quality of the corrosion resistance of the parts is directly related to the safe operation of the mechanical equipment. The alloy powder is cladded on the surface of a workpiece by laser, a laser cladding head is one of laser cladding components and is an output unit of high-power laser, a protective lens is the last layer of laser output protection and is also the component which is most easily polluted by dust and smoke and burnt, under normal conditions, the protective lens can still keep normal temperature after passing through the laser, after the light transmission capacity of the lens is reduced, partial laser can be absorbed, the passing rate of the laser is reduced, the absorbed laser can cause the temperature of the lens to be sharply increased to cause the lens to be damaged, if the lens cannot be found in time, greater loss and danger can be caused, and a focusing lens, a collimating lens, even an optical fiber and a laser can be damaged accordingly.
Disclosure of Invention
The invention aims to solve the problems and provides a self-protection device for a laser cladding head, which monitors the working condition of a protective mirror in real time and gives a response to a controller through the innovatively arranged self-protection device for the laser cladding head, and gives an alarm or stop instruction to the real-time state through the program control of the controller, thereby preventing the further expansion of the loss and realizing the self-protection of the laser cladding head.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a laser cladding head self-protection device, comprising: the safety protection device comprises a fixed seat 1, a pin shaft seat 2, a positioning pin 3, a spring 4, a temperature sensor 5, a sliding block 6, a drawer 7 and a protective mirror 8, wherein a drawer mounting groove is formed in the right side of the fixed seat 1, a self-protection structure mounting cavity is formed in the fixed seat, and the self-protection structure mounting cavity is communicated with the drawer mounting groove; the protective glasses 8 are fixed in the drawer 7, and the drawer 7 is installed in a drawer installation groove of the fixed seat 1 in a push-pull mode; the automatic temperature control device is characterized in that the pin shaft seat 2, the positioning pin 3, the spring 4, the temperature sensor 5 and the sliding block 6 are arranged in a self-protection structure installation cavity of the fixing seat, one end of the positioning pin 3 is connected to the pin shaft seat 2, the other end of the positioning pin 3 penetrates through the sliding block 6, the spring 4 is sleeved on the positioning pin 3 and is positioned between the pin shaft seat 2 and the sliding block 6, the temperature sensor 5 is arranged on the sliding block 6, and the sliding block 6 is in elastic contact with the drawer 7.
Further, according to the self-protection device for the laser cladding head, provided by the invention, a cable through hole communicated with the self-protection structure installation cavity is formed in the left side of the fixed seat, the self-protection structure installation cavity is communicated with the drawer installation groove through a temperature sensing hole, the pin shaft seat 2 is installed in the position, close to one side of the cable through hole, in the self-protection structure installation cavity and limited in the self-protection structure installation cavity through inner walls located at two sides of the cable through hole, a temperature sensor wire hole and a positioning hole are formed in the pin shaft seat, and one end of the positioning pin 3 is inserted into the positioning hole.
Further, according to the self-protection device for the laser cladding head, the temperature sensor wire hole is formed in the center of the pin shaft seat, and the temperature sensor wire hole is opposite to the cable through hole of the fixed seat; the pin shaft seat is provided with the positioning hole at the side part of the wire hole of the temperature sensor, the positioning hole is a blind hole, and one end of the positioning pin 3 is inserted into the positioning hole in an interference fit manner.
Further, according to the self-protection device for the laser cladding head, the sliding block 6 is installed in the self-protection structure installation cavity at a position close to one side of the temperature sensing hole and limited in the self-protection structure installation cavity through inner walls located at two sides of the temperature sensing hole, the sliding block 6 is provided with a temperature sensor installation hole and a guide hole, the temperature sensor 5 is installed in the temperature sensor installation hole, a connecting line of the temperature sensor 5 is led out through a temperature sensor line hole of the pin shaft seat and a cable penetrating hole of the fixed seat, and the other end of the positioning pin 3 penetrates through the guide hole.
Further, according to the self-protection device for the laser cladding head, the temperature sensor mounting hole is formed in the center of one side of the sliding block 6 and is opposite to the temperature sensor wire hole of the pin shaft seat 2, the sliding block 6 is provided with the guide hole in the side portion of the temperature sensor mounting hole, the guide hole is a through hole penetrating through the sliding block and is opposite to the positioning hole, the other end of the positioning pin 3 penetrates through the guide hole in a clearance fit mode, and the sliding block 6 can axially slide along the positioning pin 3.
Further, according to the self-protection device for the laser cladding head, a drawer contact head is formed on the other side of the sliding block at a position corresponding to the temperature sensor mounting hole, and the drawer contact head penetrates through the temperature sensor mounting hole and then extends out of the drawer mounting groove.
Further, according to the self-protecting device for a laser cladding head of the present invention, two ends of the spring respectively abut against the pin shaft seat 2 and the sliding block 6, and provide an extending elastic force to the pin shaft seat and the sliding block, so that the drawer contact of the sliding block 6 elastically contacts with the front end of the drawer 7.
Further, according to the self-protection device for the laser cladding head, the self-protection device comprises two positioning pins 3 and two springs 3, two positioning holes are formed in the two sides of the wire hole of the temperature sensor of the pin shaft seat, two guide holes are formed in the two sides of the mounting hole of the temperature sensor of the sliding block 6, one positioning pin is arranged in one positioning hole of the pin shaft seat 2 and one guide hole of the sliding block 6 on one side of the temperature sensor, the other positioning pin is arranged in the other positioning hole of the pin shaft seat 2 and the other guide hole of the sliding block 6 on the other side of the temperature sensor, one spring 4 is sleeved outside each positioning pin 3, and two ends of each spring are respectively abutted to the pin shaft seat 2 and the sliding block 6.
Further, according to the self-protection device for the laser cladding head of the present invention, the temperature sensor 5 is installed in the temperature sensor installation hole of the sliding block 6 through a threaded connection, and heat-conducting silicone grease is coated in the temperature sensor installation hole, and the temperature sensor 5 and the sliding block 6 move synchronously.
Further, the self-protection device for the laser cladding head further comprises a screw 9, and the drawer 7 is fixed on the fixed seat through the screw 9.
The main innovative technology and the technical effects of the invention at least comprise:
1) According to the invention, the heat-conducting silicone grease is coated between the sliding block and the temperature sensor, so that the heat conductivity is improved, and the sliding block and the temperature sensor are fixed through the screws, so that the device is simple and reliable;
2) The positioning pin is innovatively arranged in the middle of the spring, so that the spring has a guiding effect in the compression and stretching processes;
3) The sliding block is innovatively arranged and can axially slide along the positioning pin, and under the action of the spring, the joint surface of the sliding block and the drawer is always under pressure, so that the sliding block has good thermal conductivity;
4) The invention innovatively limits the left side and the right side of the pin shaft seat, and the sliding block can move rightwards to occupy the position of the drawer but cannot fall off before the drawer is not installed;
5) The working condition of the protective glass is innovatively monitored by measuring the temperature of the drawer and then is output to the control system, so that the self-protection function of the laser cladding head is realized;
6) According to the invention, the pin shaft seat is innovatively provided with the small hole, a cable of the temperature sensor can penetrate through the small hole, and the temperature sensor and the sliding block do not interfere when moving synchronously;
in conclusion, the self-protection device for the laser cladding head provided by the invention realizes the self-protection function of the laser cladding head, has simple and reliable structure and convenient and flexible operation, solves the development bottleneck problem of the existing laser cladding technology, greatly improves the safety, quality and efficiency of laser cladding, has wide popularization and application prospects, has simple structure, convenient operation and reliable fixation, and belongs to a new generation of self-protection device for the laser cladding head.
Drawings
Fig. 1 is an overall structural schematic diagram of the self-protection device for the laser cladding head according to the present invention.
The meanings of the reference symbols in the figures are as follows:
1. a fixed seat; 2. a pin shaft seat; 3. positioning pins; 4. a spring; 5. a temperature sensor; 6. a slider; 7. a drawer; 8. protective glasses; 9. and (4) screws.
Detailed Description
The present invention will be further described with reference to the accompanying drawings so as to enable those skilled in the art to more clearly understand the present invention, but the present invention is not limited thereto.
As shown in fig. 1, the self-protection device for a laser cladding head of the invention comprises: fixing base 1, round pin axle bed 2, locating pin 3, spring 4, temperature sensor 5, sliding block 6, drawer 7, protective glass 8 and screw 9. The fixing seat serves as a main body structure of the self-protection device of the laser cladding head, a drawer mounting groove used for mounting the drawer 7 is formed in the right side of the fixing seat, a self-protection structure mounting cavity is formed in the fixing seat, a cable perforation communicated with the self-protection structure mounting cavity is formed in the left side of the fixing seat, and the self-protection structure mounting cavity is communicated with the drawer mounting groove through a temperature sensing hole. The protective glass 8 is fixed in the drawer 7, the drawer 7 is installed in a drawer installation groove in the right side of the fixing seat 1 in a push-pull mode and is fixed through a screw 9, the drawer and the protective glass are always fixedly installed in the fixing seat in the using process of the laser cladding head, and the drawer 7 and the protective glass 8 can be taken out by unscrewing the screw 9 when the drawer and the protective glass need to be replaced.
Pin shaft seat 2, locating pin 3, spring 4, temperature sensor 5 and sliding block 6 install in the self preservation protects the structure installation intracavity of fixing base, wherein pin shaft seat 2 is placed in the position that is close to line hole one side in the self preservation protects the structure installation intracavity, the temperature sensor line hole has been seted up to the central authorities of pin shaft seat, just the temperature sensor line hole is just to the cable perforation setting of fixing base. The pin shaft seat is provided with positioning holes around the upper side and the lower side of a temperature sensor wire hole of the pin shaft seat, and the positioning holes are blind holes. The positioning pins 3 preferably comprise an upper positioning pin and a lower positioning pin, one positioning pin 3 is arranged in the positioning hole on the upper side of the pin shaft seat, the other positioning pin is arranged in the positioning holes on the two sides of the pin shaft seat, and the positioning pins 3 and the positioning holes are in interference fit. The spring 4 is sleeved outside the positioning pin 3, preferably comprises two springs, each positioning pin 3 is sleeved with one spring 4, two ends of each spring are respectively connected with the pin shaft seat 2 and the sliding block 6, and under the action force of the spring 4, elastic force enabling the pin shaft seat to move leftwards and elastic force enabling the sliding block to move rightwards are formed; and the sliding block 6 is arranged at a position close to one side of the temperature sensing hole in the self-protection structure installation cavity. The drawer type sliding block is characterized in that guide holes are formed in the positions, corresponding to the positioning pins, of the two sides of the sliding block 6, a temperature sensor mounting hole is formed in the center of the sliding block 6, the temperature sensor mounting hole is formed in the position, right opposite to a temperature sensor wire hole of the pin shaft seat 2, and a drawer contact head is integrally formed in the position, corresponding to the temperature sensor mounting hole, of the other side of the sliding block. The other ends of the two positioning pins penetrate through the guide holes in the two sides of the sliding block after penetrating through the spring 4, the positioning pins 3 are in clearance fit with the guide holes of the sliding block 6, and the sliding block 6 can axially slide along the positioning pins 3. The temperature sensor 5 is arranged in a temperature sensor mounting hole of the sliding block 6, heat-conducting silicone grease is coated in the temperature sensor mounting hole, the temperature sensor 5 is inserted into the temperature sensor mounting hole of the sliding block 6 from the left side of the mounting hole and fixedly mounted in the temperature sensor mounting hole of the sliding block 6 through threads, the heat-conducting silicone grease filled between the temperature sensor 5 and the sliding block 6 enables the temperature sensor 5 and the sliding block 6 to have good heat conductivity, and after the mounting is finished, the temperature sensor 5 and the sliding block 6 can move synchronously; and the drawer contact head of the sliding block passes through the temperature sensing hole of the self-protection structure mounting cavity and extends out of the drawer mounting groove, and abuts against the front end of the drawer when the drawer is mounted in the drawer mounting groove. And a sensing wire of the temperature sensor sequentially passes through the temperature sensor wire hole of the pin shaft seat 2 and the cable perforation of the fixing seat and then is led out.
The fixing base is provided with a self-protection structure mounting cavity inside the fixing base, so that the left side of the pin shaft seat and the right side of the sliding block 6 are limited by the side wall of the front side of the self-protection structure mounting cavity respectively, the pin shaft seat 2 is enabled to move leftwards by the elasticity of the spring 4, the sliding block 6 is enabled to move rightwards simultaneously, after the drawer 7 is taken out, the sliding block 6 is limited and blocked by a distance after moving rightwards, the sliding block cannot fall off, the drawer 7 is installed and fixed by the screw 9, and then the sliding block 6 is tightly attached to the drawer 7.
When the self-protection device for the laser cladding head is used, the fixed seat 1 is provided with a limiting structure through a self-protection structure mounting cavity, when the drawer 7 is not mounted, the sliding block 6 slides rightwards under the action of the spring, but cannot fall off under the influence of limiting, after the drawer 7 is mounted, the sliding block 6 is pushed leftwards by the drawer 7, finally the drawer 7 is fixed with the fixed seat 1 through the screw 9, the sliding block 6 always has a retaining force with the drawer 7 under the action of the spring 4, and good thermal conductivity is kept between the sliding block 6 and the drawer 7; the protective glass 8 keeps normal temperature all the time under normal state, and in case receive the pollution back of dust or smoke and dust, the laser throughput rate descends, and the protective glass 8 can absorb laser energy, and rapid heating up, the temperature of protective glass 8 can transmit drawer 7, sliding block 6, temperature sensor 5 in proper order, and temperature sensor 5 receives high temperature signal transmission and transmits control system, and control system makes the warning or shuts down the instruction, realizes laser cladding's self-protection.
The self-protection device for the laser cladding head provided by the invention realizes the self-protection function of the laser cladding head, has simple and reliable structure and convenient and flexible operation, solves the development bottleneck problem of the existing laser cladding technology, greatly improves the safety, quality and efficiency of laser cladding, has wide popularization and application prospects, has simple structure, convenient operation and reliable fixation, and belongs to a new generation of self-protection device for the laser cladding head.
The above description is only for the preferred embodiment of the present invention, and the technical solution of the present invention is not limited thereto, and any known modifications made by those skilled in the art based on the main technical idea of the present invention belong to the technical scope of the present invention, and the specific protection scope of the present invention is subject to the description of the claims.

Claims (5)

1. A self-protection device for a laser cladding head is characterized by comprising: the novel drawer fixing device comprises a fixing seat (1), a pin shaft seat (2), a positioning pin (3), a spring (4), a temperature sensor (5), a sliding block (6), a drawer (7) and a protective glass (8), wherein a drawer mounting groove is formed in the right side of the fixing seat (1), a self-protection structure mounting cavity is formed in the fixing seat, and the self-protection structure mounting cavity is communicated with the drawer mounting groove; the protective glasses (8) are fixed in the drawer (7), and the drawer (7) is installed in a drawer installation groove of the fixed seat (1) in a push-pull mode; the pin shaft seat (2), the positioning pin (3), the spring (4), the temperature sensor (5) and the sliding block (6) are arranged in a self-protection structure mounting cavity of the fixing seat, one end of the positioning pin (3) is connected to the pin shaft seat (2), the other end of the positioning pin (3) penetrates through the sliding block (6), the spring (4) is sleeved on the positioning pin (3) and is positioned between the pin shaft seat (2) and the sliding block (6), the temperature sensor (5) is arranged on the sliding block (6), and the sliding block (6) is in elastic contact with the drawer (7);
furthermore, a cable through hole communicated with the self-protection structure installation cavity is formed in the left side of the fixing seat, the self-protection structure installation cavity is communicated with the drawer installation groove through a temperature sensing hole, the pin shaft seat (2) is installed in the position, close to one side of the cable through hole, in the self-protection structure installation cavity and limited in the self-protection structure installation cavity through inner walls located on two sides of the cable through hole, a temperature sensor wire hole and a positioning hole are formed in the pin shaft seat, and one end of the positioning pin (3) is inserted into the positioning hole;
furthermore, the sliding block (6) is arranged at a position, close to one side of the temperature sensing hole, in the self-protection structure mounting cavity and is limited in the self-protection structure mounting cavity through inner walls located at two sides of the temperature sensing hole, the sliding block (6) is provided with a temperature sensor mounting hole and a guide hole, the temperature sensor (5) is arranged in the temperature sensor mounting hole, a connecting wire of the temperature sensor (5) is led out through a temperature sensor wire hole of the pin shaft seat and a cable through hole of the fixing seat, and the other end of the positioning pin (3) penetrates through the guide hole;
a drawer contact head is formed on the other side of the sliding block at a position corresponding to the temperature sensor mounting hole, and the drawer contact head penetrates through the temperature sensor mounting hole and then extends out of the drawer mounting groove;
two ends of the spring are respectively abutted against the pin shaft seat (2) and the sliding block (6) and provide stretching elasticity for the pin shaft seat and the sliding block, so that a drawer contact of the sliding block (6) is elastically contacted with the front end part of the drawer (7);
the temperature sensor (5) is installed in the temperature sensor installation hole of the sliding block (6) through threaded connection, heat-conducting silicone grease is coated in the temperature sensor installation hole, and the temperature sensor (5) and the sliding block (6) move synchronously.
2. The self-protection device for the laser cladding head of claim 1, wherein the temperature sensor wire hole is opened in the center of the pin shaft seat, and the temperature sensor wire hole is arranged opposite to the cable through hole of the fixing seat; the pin shaft seat is provided with the positioning hole at the side part of the wire hole of the temperature sensor, the positioning hole is a blind hole, and one end of the positioning pin (3) is inserted into the positioning hole through interference fit.
3. The self-protection device for the laser cladding head of claim 1, wherein the temperature sensor mounting hole is formed in the center of one side of the sliding block (6) and is opposite to the temperature sensor wire hole of the pin shaft seat (2), the sliding block (6) is provided with the guide hole on the side of the temperature sensor mounting hole, the guide hole is a through hole penetrating through the sliding block and is opposite to the positioning hole, the other end of the positioning pin (3) penetrates through the guide hole through clearance fit, and the sliding block (6) can axially slide along the positioning pin (3).
4. The self-protection device for the laser cladding head of any one of claims 1 to 3, comprising two positioning pins (3) and two springs (4), wherein the pin shaft seat is provided with two positioning holes at two sides of the wire hole of the temperature sensor, the sliding block (6) is provided with two guide holes at two sides of the mounting hole of the temperature sensor, one positioning pin is arranged in one positioning hole of the pin shaft seat (2) and one guide hole of the sliding block (6) at one side of the temperature sensor, the other positioning pin is arranged in the other positioning hole of the pin shaft seat (2) and the other guide hole of the sliding block (6) at the other side of the temperature sensor, one spring (4) is sleeved outside each positioning pin (3), and two ends of each spring are respectively abutted against the pin shaft seat (2) and the sliding block (6).
5. The self-protection device for the laser cladding head of claim 1, further comprising a screw (9), wherein the drawer (7) is fixed on the fixed seat through the screw (9).
CN202010739773.7A 2020-07-28 2020-07-28 Laser cladding head self preservation protects device Active CN112030154B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010739773.7A CN112030154B (en) 2020-07-28 2020-07-28 Laser cladding head self preservation protects device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010739773.7A CN112030154B (en) 2020-07-28 2020-07-28 Laser cladding head self preservation protects device

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CN112030154A CN112030154A (en) 2020-12-04
CN112030154B true CN112030154B (en) 2022-10-14

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828178A (en) * 2012-08-16 2012-12-19 张家港市和昊激光科技有限公司 Coaxial nozzle for laser cladding
CN204524546U (en) * 2015-02-28 2015-08-05 南京中科煜宸激光技术有限公司 A kind of laser three-D cutting head
WO2019059250A1 (en) * 2017-09-21 2019-03-28 パナソニックＩｐマネジメント株式会社 Laser processing head and laser processing system using same
CN109990910A (en) * 2017-12-29 2019-07-09 大族激光科技产业集团股份有限公司 A kind of laser head eyeglass system for detecting temperature and method
CN110465756A (en) * 2019-06-28 2019-11-19 广州中国科学院工业技术研究院 Laser radiation eyeglass temperature-detecting device and its detection method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180147668A1 (en) * 2016-11-28 2018-05-31 United Technologies Corporation Laser cladding system and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102828178A (en) * 2012-08-16 2012-12-19 张家港市和昊激光科技有限公司 Coaxial nozzle for laser cladding
CN204524546U (en) * 2015-02-28 2015-08-05 南京中科煜宸激光技术有限公司 A kind of laser three-D cutting head
WO2019059250A1 (en) * 2017-09-21 2019-03-28 パナソニックＩｐマネジメント株式会社 Laser processing head and laser processing system using same
CN109990910A (en) * 2017-12-29 2019-07-09 大族激光科技产业集团股份有限公司 A kind of laser head eyeglass system for detecting temperature and method
CN110465756A (en) * 2019-06-28 2019-11-19 广州中国科学院工业技术研究院 Laser radiation eyeglass temperature-detecting device and its detection method

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