CN214121100U - Ranging module for laser cladding - Google Patents
Ranging module for laser cladding Download PDFInfo
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- CN214121100U CN214121100U CN202023132504.9U CN202023132504U CN214121100U CN 214121100 U CN214121100 U CN 214121100U CN 202023132504 U CN202023132504 U CN 202023132504U CN 214121100 U CN214121100 U CN 214121100U
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- laser cladding
- ranging module
- ultrasonic ranging
- module
- cladding
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Abstract
The utility model discloses a ranging module for laser cladding belongs to laser cladding equipment technical field, including laser cladding head and ultrasonic ranging module, ultrasonic ranging module installs at the same height of first nozzle and parallel position with laser cladding, and this ultrasonic ranging module links to each other with PLC, and PLC passes through PID control module control laser cladding head and removes, and ultrasonic ranging module passes through the link and installs on the first nozzle of laser cladding. The utility model discloses simple structure installs ultrasonic ranging module at the same height of first nozzle and parallel position with laser cladding to through PLC real-time reading data, can accurately reach the technology demand distance between laser cladding first nozzle and the substrate. And simultaneously, the utility model discloses combined PID control module, collocation PLC and ultrasonic ranging module can guarantee that the distance between laser cladding head and the substrate satisfies the technology demand at the cladding in-process, have solved at the cladding in-process, and the substrate is very easily out of shape's problem has guaranteed the appearance and the required quality of cladding layer.
Description
Technical Field
The utility model belongs to the technical field of laser cladding equipment, especially, relate to a ranging module for laser cladding.
Background
With the rapid development of laser cladding technology, laser cladding equipment has basically achieved semi-automation, in recent years, in the field of laser cladding, more and more research teams are dedicated to perfecting the automation degree of the laser cladding equipment, and although great breakthroughs are made in the automation aspects of a laser, a water cooling device and a powder feeding device, the automation research results on the laser cladding head are still not completed.
At present, most laser cladding heads in the market are purely mechanical products, do not contain any electrical element, have extremely low automation degree, are all measured manually when cladding process distance adjustment is carried out, are time-consuming and labor-consuming, and are easy to cause errors; this is an important reason that laser cladding can not realize full-automatic production line. Meanwhile, in the cladding process, the base material is easy to deform irregularly due to overhigh heat accumulation.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a simple structure practices thrift the cost, improves production efficiency, reduces human error, guarantees the appearance of cladding layer and the range finding module that is used for laser cladding of quality.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a ranging module for laser cladding, includes laser cladding head and ultrasonic ranging module, ultrasonic ranging module installs at the same height of head nozzle and parallel position with laser cladding, and this ultrasonic ranging module links to each other with PLC, PLC passes through PID control module control laser cladding head and removes.
The ultrasonic ranging module is arranged on the laser cladding head nozzle through a connecting frame.
Preferably, the link includes two components of a whole that can function independently hoops through bolted connection, is fixed with the mounting bracket on the components of a whole that can function independently hoop, the mounting bracket includes the connecting plate and places the chamber, it is provided with spacing hole to place the chamber bottom, should place the chamber lateral wall and be provided with spacing buckle.
Since the technical scheme is used, the utility model discloses simple structure, before carrying out laser cladding, need adjust the distance between laser cladding head nozzle and the substrate according to the technology demand, the utility model discloses install ultrasonic ranging module at the same height of laser cladding head nozzle and parallel position to through PLC real-time reading data, take industrial robot or digit control machine tool, can accurately reach the technology demand distance between laser cladding head nozzle and the substrate. And simultaneously, the utility model discloses combined PID control module, collocation PLC and ultrasonic ranging module can guarantee that the distance between laser cladding head and the substrate satisfies the technological demand at cladding in-process. Therefore, the problem that the base material is easy to deform in the cladding process is solved, and the requirements on the appearance and quality of the cladding layer are met.
Therefore, compared with the laser cladding head product without the distance measuring function in the current market, the production efficiency can be greatly improved, meanwhile, the process error caused by human factors is reduced, and the automation degree in the field of laser cladding is improved; furthermore, the utility model discloses the range finding module of chooseing for use is ultrasonic ranging module, and other range finding modules of comparing have unique advantage part, for example, infrared ranging module very easily receives the influence of natural light, leads to its range finding function to be out of alignment. Therefore, when the laser cladding head is not perpendicular to the ground, cladding operation is carried out, and influence on product quality is easily caused. Meanwhile, the infrared ranging module is a point-to-point ranging module, namely, the infrared ranging module can only measure the distance between points, if the substrate to be clad is in an irregular shape, the laser cladding head can collide with the substrate, serious safety accidents can even happen, the laser ranging module with similar potential safety hazards has the problems that the working substance of the laser ranging module is the same as the distance between the points and the ultrasonic module does not have the problems that the working substance of the ultrasonic ranging module is the distance between the surfaces, and meanwhile, the ultrasonic module is low in price compared with most of the ranging modules, so that the process requirement is met, and the assembly cost is saved on the premise that the potential safety hazards are eliminated.
The utility model has the advantages that: the method has the advantages of simple structure, cost saving, production efficiency improvement, human error reduction and capability of ensuring the appearance and quality of the cladding layer.
Drawings
The advantages and mode of realisation of the invention will become more apparent hereinafter by describing in detail the invention with reference to the attached drawings, wherein the content shown in the drawings is only for explaining the invention, without constituting any limitation to the meaning of the invention, in which:
FIG. 1 is a schematic structural diagram of the present invention
In the drawings
1. Laser cladding head 2, ultrasonic ranging module 3, nozzle
4. PLC 5, PID control module 6, components of a whole that can function independently hoop
7. Connecting plate 8, placing cavity 9 and limiting hole
10. Limiting fastener
Detailed Description
As shown in fig. 1, the utility model relates to a ranging module for laser cladding, including laser cladding head 1 and ultrasonic ranging module 2, ultrasonic ranging module 2 is installed and is being put with the same height of laser cladding head 1 nozzle 3 and parallel position, this ultrasonic ranging module 2 links to each other with PLC4, PLC4 passes through the first 1 removal of PID control module 5 control laser cladding, ultrasonic ranging module 2 is installed on laser cladding head 1 nozzle 3 through the link, the link includes two components of a whole that can function independently hoops 6 through bolted connection, be fixed with the mounting bracket on the component of a whole that can function independently hoop 6, the mounting bracket includes connecting plate 7 and places chamber 8, it is provided with spacing hole 9 to place 8 bottoms in chamber, it is provided with spacing buckle 10 to should place 8 lateral walls in chamber.
The utility model discloses simple structure, before carrying out laser cladding, need adjust the distance between laser cladding head 1 nozzle 3 and the substrate according to the technology demand, the utility model discloses install ultrasonic ranging module 2 at the same high and parallel position with laser cladding head 1 nozzle 3 to through PLC4 real-time reading data, take industrial robot or digit control machine tool, can accurately reach the technology demand distance between laser cladding head nozzle 3 and the substrate. And simultaneously, the utility model discloses combined PID control module 5, collocation PLC4 and ultrasonic ranging module 2 can guarantee that the distance between laser cladding head 1 and the substrate satisfies the technology demand at cladding in-process. Therefore, the problem that the base material is easy to deform in the cladding process is solved, and the requirements on the appearance and quality of the cladding layer are met.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.
Claims (3)
1. The utility model provides a range finding module for laser cladding which characterized in that: including laser cladding head and ultrasonic ranging module, ultrasonic ranging module installs and covers same height and parallel position of head nozzle with the laser, and this ultrasonic ranging module links to each other with PLC, PLC passes through PID control module control laser cladding head and removes.
2. The ranging module for laser cladding of claim 1, wherein: the ultrasonic ranging module is arranged on the laser cladding head nozzle through a connecting frame.
3. The ranging module for laser cladding of claim 2, wherein: the connecting frame comprises two split hoops connected through a bolt, a mounting frame is fixed on one split hoop, the mounting frame comprises a connecting plate and a placing cavity, a limiting hole is formed in the bottom of the placing cavity, and a limiting buckle is arranged on the side wall of the placing cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132504.9U CN214121100U (en) | 2020-12-23 | 2020-12-23 | Ranging module for laser cladding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132504.9U CN214121100U (en) | 2020-12-23 | 2020-12-23 | Ranging module for laser cladding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121100U true CN214121100U (en) | 2021-09-03 |
Family
ID=77513907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132504.9U Active CN214121100U (en) | 2020-12-23 | 2020-12-23 | Ranging module for laser cladding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121100U (en) |
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2020
- 2020-12-23 CN CN202023132504.9U patent/CN214121100U/en active Active
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