CN214218862U - Laser cladding equipment with synchronous induction heating device - Google Patents
Laser cladding equipment with synchronous induction heating device Download PDFInfo
- Publication number
- CN214218862U CN214218862U CN202120058365.5U CN202120058365U CN214218862U CN 214218862 U CN214218862 U CN 214218862U CN 202120058365 U CN202120058365 U CN 202120058365U CN 214218862 U CN214218862 U CN 214218862U
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- China
- Prior art keywords
- assembly
- circular ring
- fastening clamp
- laser
- induction heating
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- 238000004372 laser cladding Methods 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 230000006698 induction Effects 0.000 title claims abstract description 29
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 11
- 238000009529 body temperature measurement Methods 0.000 claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010583 slow cooling Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 238000005253 cladding Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- General Induction Heating (AREA)
- Laser Beam Processing (AREA)
Abstract
The utility model belongs to the technical field of laser beam machining, specifically be a laser cladding equipment with synchronous induction heating device. The device comprises a laser assembly, a manipulator assembly, an induction heating assembly, an infrared temperature measurement assembly, a control device and a detachable support frame; two ends of an electromagnetic coil of the induction heating assembly are fixed by insulators and are fixed on a laser cladding head of the laser assembly through a detachable support frame; the infrared temperature measurement assembly is fixed on the detachable support frame; the laser assembly, the manipulator assembly, the infrared temperature measurement assembly, the control device and the induction heating assembly are all electrically connected with the control device. The device is simple to operate, convenient to detach, and the preheating or slow cooling and the laser cladding processing process are completed synchronously, so that the working efficiency is improved.
Description
Technical Field
The utility model relates to a laser cladding equipment with synchronous induction heating device belongs to laser beam machining technical field.
Background
Laser cladding is a surface modification technology, and other metal materials are rapidly clad on the surface of a matrix through the characteristics of laser to form a cladding layer metallurgically bonded with a base material. The laser cladding characteristic is as follows: the cladding layer has low dilution degree but strong binding force, is metallurgically bonded with the substrate, and can obviously improve the wear-resisting, corrosion-resisting, heat-resisting, oxidation-resisting or electrical characteristics of the surface of the substrate material, thereby achieving the purpose of surface modification or repair, meeting the specific performance requirements of the surface of the material and saving a large amount of material cost. Generally, laser cladding does not need preheating and slow cooling heat preservation, but does not need preheating or heat preservation to process substrate materials with poor welding performance or cladding powder with high hardness such as cobalt-based powder, nickel-based powder, ceramic powder and the like, and cracks are easy to generate. Aiming at the situation, the laser cladding equipment with the synchronous induction heating device is invented, and the induction heating equipment which can be conveniently detached is installed on the cladding head, so that the heating requirement in the laser cladding process is met.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a take preheating device's laser cladding equipment, this equipment combines together induction heating equipment and laser cladding equipment through detachable device, realizes that the laser cladding in-process preheats simultaneously or heat retaining function, simplifies the course of working, improves work efficiency.
In order to solve the above problems, the specific technical solution of the present invention is as follows:
a laser cladding device with a synchronous induction heating device comprises a laser assembly and a manipulator assembly, and is characterized by further comprising an induction heating assembly, an infrared temperature measurement assembly, a control device and a detachable support frame; the laser assembly comprises a laser, a water tank and a laser cladding head fixed on the manipulator assembly; the induction heating assembly comprises a power supply, a water tank and an electromagnetic coil; the detachable support frame is sleeved outside the laser cladding head and is an open circular ring, the diameter of the circular ring is larger than that of the laser cladding head or the size of a diagonal line, and two parallel ends extend from two ends of the opening to the outside of the circular ring; a first fastening clamp, a second fastening clamp and a third fastening clamp are arranged on the circular ring; fastening bolts are arranged at the positions, close to the circular rings, of the parallel ends and penetrate through the two parallel ends and are fixed by nuts; two ends of the electromagnetic coil are fixed by adopting insulators, and the insulators are fixed between two parallel ends of the detachable support frame; the infrared temperature measuring assembly is fixed on the circular ring of the detachable support frame; the laser assembly, the manipulator assembly, the infrared temperature measurement assembly and the induction heating assembly are all electrically connected with the control device.
Preferably, a first fastening clamp is arranged at a position where a symmetrical axis of an opening of the detachable support frame crosses a circular ring through the center of the circular ring, one end of the first fastening clamp facing the outside of the circular ring is a knob, the middle part of the first fastening clamp is a screw rod, the screw rod penetrates through the circular ring and is meshed with a threaded hole arranged on the circular ring, and a rubber pad is arranged at the other end of the first fastening clamp; a second fastening clamp and a third fastening clamp are respectively arranged on the circular ring and at a position which is a quarter of the circumference of the circular ring and away from the two sides of the first fastening clamp; the second fastening clamp and the third fastening clamp are identical in structure to the first fastening clamp.
Preferably, the infrared temperature measurement component is fixed on the circular ring at a position close to any one end of the two parallel ends.
Preferably, the electromagnetic coil can be designed and replaced according to the shape of the workpiece to be machined.
Preferably, when the workpiece to be processed needs preheating or slow cooling, the electromagnetic coil is detachably fixed in front of or behind the movement direction of the laser cladding head through the detachable support frame.
The utility model has the advantages that:
1. the adoption can dismantle the support frame and combine together induction heating subassembly and laser instrument subassembly, satisfies the needs that preheat slow cooling in the course of working, according to production and processing needs, and the installation is dismantled and is conveniently used.
2. The device is also provided with an infrared temperature measuring assembly, the temperature of the workpiece to be processed is detected through the infrared temperature measuring assembly, the detection result is fed back to the control device, and the control device is electrically connected with the manipulator assembly and the laser assembly. When the temperature of the workpiece to be processed reaches the temperature, the control device sends signals to the manipulator assembly and the laser assembly, and laser cladding starts. The whole processing operation flow is simple and convenient, the working difficulty is reduced, the preheating or slow cooling and the laser cladding are synchronously completed, and the working efficiency is improved.
3. The electromagnetic coil can be replaced according to the shape of a workpiece to be machined, various machining conditions are met, and the application range is wide.
The technical solution of the present invention is further described in detail through the attached drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic view of a laser cladding head structure with a synchronous induction heating device according to the present invention;
FIG. 2 is a schematic structural view of the detachable supporting frame of the present invention;
fig. 3 is a schematic view of the process control of the present invention.
In the drawings: 1. laser cladding head; 2. the supporting frame can be disassembled; 3. an insulator; 4. an electromagnetic coil; 5. a parallel end; 6. a first fastening jig; 7. a screw; 8. a rubber pad; 9. fastening a bolt; 10. a nut; 11. an infrared temperature measurement component; 12. a second fastening jig; 13. and a third fastening clamp.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
As shown in fig. 1-3, a laser cladding apparatus with a synchronous induction heating device comprises a laser assembly and a manipulator assembly, and is characterized by further comprising an induction heating assembly, an infrared temperature measurement assembly 11, a control device and a detachable support frame 2; the laser assembly comprises a laser, a water tank and a laser cladding head 1 fixed on the manipulator assembly; the induction heating assembly comprises a power supply, a water tank and an electromagnetic coil 4; the detachable support frame 2 is sleeved outside the laser cladding head 1, the detachable support frame 2 is an open circular ring, the diameter of the circular ring is larger than the diameter or diagonal size of the laser cladding head 1, and two parallel ends 5 are formed by extending two ends of the opening to the outside of the circular ring; a first fastening clamp 6, a second fastening clamp 12 and a third fastening clamp 13 are arranged on the circular ring; the detachable support frame 2 is provided with a fastening bolt 9, the fastening bolt 9 penetrates through the two parallel ends 5 and is close to the position of the circular ring, and the other end of the fastening bolt is fixed by a nut 10; two ends of the electromagnetic coil 4 are fixed by adopting insulators 3, and the insulators 3 are fixed between two parallel ends 5 of the detachable support frame 2; the infrared temperature measurement component 11 is fixed on the circular ring of the detachable support frame 2; the laser assembly, the manipulator assembly, the infrared temperature measurement assembly 11 and the induction heating assembly are all electrically connected with the control device.
The diameter of the circular ring of the detachable support frame 2 is larger than the diameter or the size of a diagonal line of the laser cladding head 1; a first fastening clamp 6 is arranged at the intersection position of the opening symmetry axis and the circular ring, one end of the first fastening clamp 6 is a knob, the middle part of the first fastening clamp is a screw rod 7, the screw rod 7 penetrates through the circular ring and is meshed with a threaded hole formed in the circular ring, and a rubber pad 8 is arranged at the other end of the first fastening clamp 6, so that the laser cladding head 1 can be prevented from being worn; a second fastening clamp 12 and a third fastening clamp 13 are respectively arranged on the circular ring and at a position which is a quarter of the circumference of the two sides of the first fastening clamp 6; the second fastening jaw 12 and the third fastening jaw 13 are identical in structure to the first fastening jaw 6. During installation, the detachable support frame 2 is sleeved from the lower end of the laser cladding head 1, and after the distance from the electromagnetic coil 4 to the surface of a workpiece to be machined is adjusted, the first fastening clamp 6, the second fastening clamp 12 and the third fastening clamp 13 are screwed. After the ring part is fixed, the nut 10 on the fastening bolt 9 is screwed, and the detachable support frame 2 is further fixed.
According to the temperature measuring position, the infrared temperature measuring component 11 is fixed on the circular ring close to any end of the two parallel ends. The electromagnetic coil 4 can be designed and replaced according to the shape of the workpiece to be processed. When the workpiece to be processed needs to be preheated or slowly cooled, the electromagnetic coil 4 is detachably fixed in front of or behind the movement direction of the laser cladding head 1 through the detachable support frame 2.
When the device is used, a workpiece to be machined is fixed on the tool fixture, the machining parameters of the laser assembly and the program of the manipulator assembly are set, the workpiece to be machined needs to be preheated, the induction heating device is arranged in front of the movement direction of the laser cladding head 1, the distance between the electromagnetic coil 4 and the surface of the workpiece to be machined is adjusted, and the corresponding parameters of the control device are set after the infrared temperature measurement assembly 11 is aligned to the position of the workpiece to be machined. Then starting the induction heating assembly, starting temperature rise of a position to be processed of the workpiece to be processed, sending a signal to the laser assembly and the manipulator assembly by the control device when the temperature reaches the preheating temperature, starting processing of the laser assembly, and starting movement of the manipulator assembly. And after the program operation of the mechanical arm assembly is finished, sending a signal to the control device, sending the signal to the laser assembly and the induction heating assembly by the control device, stopping all the devices, and finishing the processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A laser cladding device with a synchronous induction heating device comprises a laser assembly and a manipulator assembly, and is characterized by further comprising an induction heating assembly, an infrared temperature measurement assembly, a control device and a detachable support frame; the laser assembly comprises a laser, a water tank and a laser cladding head fixed on the manipulator assembly; the detachable support frame is sleeved outside the laser cladding head and is an open circular ring, the diameter of the circular ring is larger than that of the laser cladding head or the size of a diagonal line, and two parallel ends extend from two ends of the opening to the outside of the circular ring; a first fastening clamp, a second fastening clamp and a third fastening clamp are arranged on the circular ring; fastening bolts are arranged at the positions, close to the circular rings, of the parallel ends and penetrate through the two parallel ends and are fixed by nuts; the induction heating assembly comprises a power supply, a water tank and an electromagnetic coil; two ends of the electromagnetic coil are fixed by adopting insulators, and the insulators are fixed between two parallel ends of the detachable support frame; the infrared temperature measuring assembly is fixed on the circular ring of the detachable support frame; the laser assembly, the manipulator assembly, the infrared temperature measurement assembly and the induction heating assembly are all electrically connected with the control device.
2. The laser cladding equipment with the synchronous induction heating device is characterized in that a first fastening clamp is arranged at the position, where a symmetry axis of an opening of the detachable support frame crosses a circular ring through the center of the circular ring, a knob is arranged at one end of the first fastening clamp facing the outside of the circular ring, a screw rod is arranged in the middle of the first fastening clamp, the screw rod penetrates through the circular ring and is meshed with a threaded hole formed in the circular ring, and a rubber pad is arranged at the other end of the first fastening clamp; a second fastening clamp and a third fastening clamp are respectively arranged on the circular ring and at a position which is a quarter of the circumference of the circular ring and away from the two sides of the first fastening clamp; the second fastening clamp and the third fastening clamp are identical in structure to the first fastening clamp.
3. The laser cladding equipment with the synchronous induction heating device as claimed in claim 2, wherein the infrared temperature measurement assembly is fixed on the circular ring at a position close to any one end of the two parallel ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058365.5U CN214218862U (en) | 2021-01-11 | 2021-01-11 | Laser cladding equipment with synchronous induction heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120058365.5U CN214218862U (en) | 2021-01-11 | 2021-01-11 | Laser cladding equipment with synchronous induction heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214218862U true CN214218862U (en) | 2021-09-17 |
Family
ID=77709485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120058365.5U Expired - Fee Related CN214218862U (en) | 2021-01-11 | 2021-01-11 | Laser cladding equipment with synchronous induction heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214218862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453745A (en) * | 2022-02-15 | 2022-05-10 | 佛山金洽智能装备有限公司 | Preheating laser with double-ring structure |
-
2021
- 2021-01-11 CN CN202120058365.5U patent/CN214218862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114453745A (en) * | 2022-02-15 | 2022-05-10 | 佛山金洽智能装备有限公司 | Preheating laser with double-ring structure |
| CN114453745B (en) * | 2022-02-15 | 2024-01-26 | 佛山金洽智能装备有限公司 | Preheating laser with double-ring structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |