CN211057230U - Intelligent powder barrel for laser cladding powder feeder - Google Patents
Intelligent powder barrel for laser cladding powder feeder Download PDFInfo
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- CN211057230U CN211057230U CN201922245267.8U CN201922245267U CN211057230U CN 211057230 U CN211057230 U CN 211057230U CN 201922245267 U CN201922245267 U CN 201922245267U CN 211057230 U CN211057230 U CN 211057230U
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- 239000000843 powder Substances 0.000 title claims abstract description 274
- 238000004372 laser cladding Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000007790 scraping Methods 0.000 claims abstract description 31
- 238000007405 data analysis Methods 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 23
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 239000002184 metal Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model relates to an intelligent powder cylinder for a laser cladding powder feeder, which comprises a powder cylinder, a powder cylinder mounting head, a powder cylinder base, a powder cylinder cover, a powder cylinder supporting rod, a vent pipe, a powder feeding scraping disc cover plate, an ultrasonic level meter, a sealing joint and a data analysis module; the powder cylinder is fastened between the powder cylinder mounting head and the powder cylinder base through the powder cylinder supporting rod; the powder cylinder cover is screwed on the powder cylinder mounting head; the powder cylinder base is arranged on the cover plate of the powder feeding scraping disc; the breather pipe is positioned in the powder cylinder, one end of the breather pipe is arranged on the powder cylinder base and communicated with the powder cylinder and the powder feeding scraping disc, and the other end of the breather pipe extends to the top of the powder cylinder; the powder cylinder cover is provided with a mounting hole, the ultrasonic level meter is arranged in the mounting hole, and the inner side and the outer side of the powder cylinder cover are tightly sealed in the mounting hole of the powder cylinder cover through a sealing joint respectively; the data analysis module is connected with the ultrasonic level meter. The utility model discloses a powder section of thick bamboo and send the dynamic balance of powder frizing atmospheric pressure, realized simultaneously to powder section of thick bamboo material surplus real time monitoring and accurate warning response.
Description
Technical Field
The utility model belongs to the technical field of the vibration material disk equipment, in particular to an intelligent powder section of thick bamboo for laser cladding powder feeder.
Background
Most of the existing laser cladding powder feeders adopt a sealed powder barrel, only one powder outlet is formed in the bottom of the powder barrel, and the powder barrel is not provided with a material monitoring device. When the powder cylinder is filled with metal powder, especially metal powder with smaller particle diameter, the gas pressure in the powder cylinder is reduced along with the continuous consumption of the metal powder, so that the powder cannot smoothly enter the powder feeding scraping disc through the powder outlet. Meanwhile, an operator is required to continuously observe the material allowance in the powder barrel in the using process, and the powder adding operation is carried out by manually suspending equipment when the operator observes that the excess material is insufficient.
Disclosure of Invention
The utility model provides an intelligent powder cylinder for a laser cladding powder feeder for solving the technical problems in the known technology, which can realize the whole air tightness of the powder cylinder and the automatic balance of the air pressure in the powder cylinder and the air pressure of a powder feeding scraping disc when the powder cylinder normally works, thereby achieving the effect of more stably and efficiently feeding powder; meanwhile, the residual materials in the powder cylinder can be detected, the detection result is transmitted into the data analysis module to be analyzed and converted to obtain the residual data of the materials in the powder cylinder, and when the residual data of the materials is too small, an alarm signal can be sent out, so that the purpose of intelligently monitoring the materials in the powder cylinder in real time is achieved; the problem of current powder feeder block up because of the powder that the unbalanced pressure of a powder section of thick bamboo caused and current powder feeder need artifical monitoring material surplus, the more problem of uncertain factor is solved.
The utility model is realized in such a way, an intelligent powder barrel for a laser cladding powder feeder comprises a powder barrel, a powder barrel mounting head, a powder barrel base, a powder barrel cover, a powder barrel supporting rod, a vent pipe, a powder feeding scraping disc cover plate, an ultrasonic level meter, a sealing joint and a data analysis module; the powder cylinder is fastened between the powder cylinder mounting head and the powder cylinder base through the powder cylinder supporting rod, the top of the powder cylinder is connected with the powder cylinder mounting head in a propping mode, and the bottom of the powder cylinder is connected with the powder cylinder base in a propping mode; the powder cylinder cover is in threaded connection with the powder cylinder mounting head; the powder cylinder base is arranged on the powder feeding scraping disc cover plate, and the bottom of the powder cylinder base is provided with a powder outlet; the breather pipe is positioned in the powder cylinder, one end of the breather pipe is arranged on the powder cylinder base and communicated with the powder cylinder and the powder feeding scraping disc, and the other end of the breather pipe extends to the top of the powder cylinder; the powder cylinder cover is provided with a mounting hole, and the ultrasonic level meter is hermetically arranged in the mounting hole; the data analysis module is connected with the ultrasonic level meter through a data line.
In the above technical scheme, preferably, a micro filter element is arranged at the top of the inner side of the vent pipe.
In the above technical scheme, preferably, one end of the vent pipe is provided with a thread, the powder cylinder base is provided with an internal thread through hole in threaded connection with the vent pipe, and the vent pipe is screwed into the powder cylinder base and is communicated with the powder feeding scraping disc.
In the above technical solution, preferably, the ultrasonic level meter is tightly sealed in the mounting hole of the powder cylinder cover through a sealing joint at each of the inner side and the outer side of the powder cylinder cover.
In the above technical solution, preferably, the powder cylinder is an anti-reflection powder cylinder, and the anti-reflection powder cylinder is made of anti-reflection acrylic.
In the above technical solution, preferably, a first sealing element is arranged at a joint of the powder cylinder and the mounting head of the powder cylinder, and a second sealing element is arranged at a joint of the powder cylinder and the base of the powder cylinder.
In the above technical solution, preferably, a third sealing member is disposed at a joint of the powder cartridge mounting head and the powder cartridge cover.
In the above technical solution, preferably, a fourth sealing member is disposed at a joint of the powder cylinder base and the powder feeding scraping plate cover plate.
During normal work, metal powder in the powder cylinder is continuously conveyed to the powder feeding scraping disc from the powder outlet at the bottom of the powder cylinder, and gas in the powder feeding scraping disc continuously enters the powder cylinder through the vent pipe, so that the balance between the air pressure of the powder cylinder and the air pressure of the powder feeding scraping disc is realized, and the problem of powder blockage caused by air pressure difference is solved. Meanwhile, an ultrasonic level meter is arranged on a powder barrel cover of the powder feeder and used for monitoring the distance between the residual materials in the powder barrel and the sensor, the monitored distance information is transmitted to the data analysis module through a data line, and the current material residual percentage is calculated according to a verified algorithm. An operator can set an alarm value in the data analysis module, and the equipment sends out an alarm signal when the material allowance percentage is lower than the alarm value, so that the phenomenon of material shortage and idling caused by manual monitoring omission is avoided.
The utility model has the advantages and positive effects that:
the utility model realizes the dynamic balance of the air pressure of the powder cylinder and the powder feeding scraping disc through the vent pipe, and effectively solves the problem of powder blockage caused by air pressure difference; meanwhile, real-time monitoring of the material allowance of the powder barrel is achieved through the ultrasonic level meter and the data analysis module, accurate alarm response is achieved, monitoring burden of an operator is greatly relieved, the phenomenon of material shortage and idling caused by reasons such as manual monitoring omission is avoided, the scheme is simple in structure, convenient to use and high in reliability, and the integrated performance is high, and the use value is good.
Drawings
Fig. 1 is a schematic view of the overall structure of an intelligent powder cartridge provided by the preferred embodiment of the present invention;
fig. 2 is a top view of an intelligent powder cartridge provided by the preferred embodiment of the present invention;
fig. 3 is a sectional view a-a of fig. 2.
In the figure: 1. a cover of the powder barrel; 1-1, mounting holes; 2. a powder cartridge mounting head; 3. a powder cartridge support bar; 4. a powder cartridge; 5. a powder cartridge base; 5-1, a powder outlet; 6. a powder feeding scraping disc cover plate; 7. a breather pipe; 8. a micro filter element; 9. an ultrasonic level meter; 10. sealing the joint; 11. and a data analysis module.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, an embodiment of the present invention provides an intelligent powder container for a laser cladding powder feeder, including a powder container 4, a powder container mounting head 2, a powder container base 5, a powder container cover 1, a powder container support rod 3, a vent pipe 7, a powder feeding scraping plate cover plate 6, an ultrasonic level meter 9, a sealing joint 10, and a data analysis module 11; the powder cylinder 4 is fastened between the powder cylinder mounting head 2 and the powder cylinder base 5 through three powder cylinder supporting rods 3, and the embodiment specifically includes: one end of the powder cylinder supporting rod 3 is provided with threads, an internal thread counter bore in threaded connection with the powder cylinder supporting rod 3 is arranged on the powder cylinder base 5, and one end of the powder cylinder supporting rod 3 is screwed into the internal thread counter bore of the powder cylinder base 5 and fixed with the powder cylinder base 5; the other end of the powder tube supporting rod 3 is provided with an internal thread counter bore, the powder tube mounting head 2 is provided with a stepped through hole for accommodating a screw, and the other end of the powder tube supporting rod 3 is inserted into the powder tube mounting head 2 and fixes the powder tube supporting rod 3 and the powder tube mounting head 2 through the screw. The top of the powder cylinder 4 is connected with the powder cylinder mounting head 2 in a propping manner, and the bottom of the powder cylinder is connected with the powder cylinder base 5 in a propping manner; the powder tube cover 1 is connected to the powder tube mounting head 2 in a threaded manner to realize the sealing of the top of the powder tube 4; the powder cylinder base 5 is arranged on the powder feeding scraping disc cover plate 6 to realize the sealing of the bottom of the powder cylinder 4, and the bottom of the powder cylinder base 5 is provided with a powder outlet 5-1; the breather pipe 7 is positioned in the powder cylinder 4, one end of the breather pipe 7 is arranged on the powder cylinder base 5 and communicated with the powder cylinder and the powder feeding scraping disc, and the other end extends to the top of the powder cylinder 4; the powder cylinder cover 1 is provided with a mounting hole 1-1, the ultrasonic level meter 9 is arranged in the mounting hole 1-1, the ultrasonic level meter 9 is tightly sealed in the mounting hole 1-1 of the powder cylinder cover through a sealing joint 10 at each of the inner side and the outer side of the powder cylinder cover 1, and the sealing joint 10 ensures the air tightness of the mounting hole of the powder cylinder cover and the position stability of the ultrasonic level meter in the using process; the data analysis module 11 is connected with the ultrasonic level meter 9 through a data line and is mainly responsible for receiving and processing signals, and meanwhile, an operator can set a material allowance alarm value on the data analysis module to ensure that the alarm can be triggered at the first time when the allowance is too small to remind the operator of needing to add powder. Meanwhile, the data analysis module has integratability and can be flexibly integrated into an equipment system according to the specific conditions of the laser cladding equipment.
As a preferred embodiment, the micro filter element 8 is arranged on the top of the inner side of the vent pipe 7, and when the gas passes through the vent pipe 7, the micro filter element 8 in the vent pipe 7 filters the gas to ensure that the gas does not contain metal powder in the process of pressure balancing.
As the preferred embodiment, one end of the breather pipe 7 is provided with screw thread, the powder cylinder base 5 is provided with an internal screw thread through hole in threaded connection with the breather pipe, and the breather pipe 7 is screwed into the powder cylinder base 5 and is communicated with the powder feeding scraping disc, so that gas backflow is realized.
As a preferred embodiment, the powder cylinder 4 is an anti-reflection powder cylinder, the anti-reflection powder cylinder is made of anti-reflection acrylic, and can effectively absorb ultrasonic waves emitted to the inner wall of the powder cylinder by the ultrasonic level meter, so that measurement interference caused by reflection of the inner wall is avoided.
In a preferred embodiment, a first sealing element is arranged at the abutting joint of the powder cylinder 4 and the powder cylinder mounting head 2, and a second sealing element is arranged at the abutting joint of the powder cylinder 4 and the powder cylinder base 5; a third sealing element is arranged at the joint of the powder cylinder mounting head 2 and the powder cylinder cover 1; and a fourth sealing element is also arranged at the joint of the powder cylinder base 5 and the powder feeding scraping disc cover plate 6. Specifically, in this embodiment, sealing grooves are formed in the powder cartridge mounting head and the powder cartridge base at the abutting joint with the powder cartridge, and sealing rings are installed in the sealing grooves; a sealing groove is arranged on the powder cylinder mounting head at the joint of the powder cylinder cover and is internally provided with a sealing ring; a sealing groove is arranged on the powder cylinder base at the joint of the powder feeding scraping disc cover plate, and a sealing ring is arranged in the sealing groove; the arrangement of each sealing element ensures the whole sealing effect of the powder cylinder 4, and only the bottom powder outlet hole and the vent pipe 7 are communicated with the powder feeding scraping disc.
The novel specific working process of this use as follows:
during normal operation, metal powder in the anti-reflection powder barrel 4 enters the powder feeding scraping disc through the bottom powder outlet, and because the anti-reflection powder barrel 4 is integrally designed to be airtight, only the bottom powder outlet and the vent pipe 7 are communicated with the powder feeding scraping disc, gas in the powder feeding scraping disc can flow back to the anti-reflection powder barrel 4 through the vent pipe 7, and therefore pressure balance is achieved. Meanwhile, the micro filter element 8 can filter the backflow gas, so that the gas is ensured not to be mixed with metal powder in the pressure balancing process.
Ultrasonic level meter 9 is to transmitting ultrasonic wave in the anti-reflection powder section of thick bamboo 4, ultrasonic wave runs into and reflects back ultrasonic level meter probe behind the interior material of section of thick bamboo, transmit monitored control signal to data analysis module 11 through the data line and generate material surplus percentage data, send alarm signal when material surplus percentage data is less than the setting value, remind operating personnel to add the material operation, thereby realized material surplus real time monitoring function, operator's manual monitoring work load has greatly been alleviateed, effectively avoided missing the emergence of the scarce material idling phenomenon that causes because of manual monitoring.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the changes and modifications equivalent to any simple modification made by the technical entity of the present invention to the above embodiments are within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an intelligent powder section of thick bamboo for laser cladding powder feeder which characterized in that: the powder feeding scraping disc device comprises a powder cylinder, a powder cylinder mounting head, a powder cylinder base, a powder cylinder cover, a powder cylinder supporting rod, a vent pipe, a powder feeding scraping disc cover plate, an ultrasonic level meter, a sealing joint and a data analysis module; the powder cylinder is fastened between the powder cylinder mounting head and the powder cylinder base through the powder cylinder supporting rod, the top of the powder cylinder is connected with the powder cylinder mounting head in a propping mode, and the bottom of the powder cylinder is connected with the powder cylinder base in a propping mode; the powder cylinder cover is in threaded connection with the powder cylinder mounting head; the powder cylinder base is arranged on the powder feeding scraping disc cover plate, and the bottom of the powder cylinder base is provided with a powder outlet; the breather pipe is positioned in the powder cylinder, one end of the breather pipe is arranged on the powder cylinder base and communicated with the powder cylinder and the powder feeding scraping disc, and the other end of the breather pipe extends to the top of the powder cylinder; the powder cylinder cover is provided with a mounting hole, and the ultrasonic level meter is hermetically arranged in the mounting hole; the data analysis module is connected with the ultrasonic level meter through a data line.
2. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: the top of the inner side of the vent pipe is provided with a micro filter element.
3. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: one end of the vent pipe is provided with a thread, the powder cylinder base is provided with an internal thread through hole in threaded connection with the vent pipe, and the vent pipe is screwed into the powder cylinder base and is communicated with the powder feeding scraping disc.
4. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: the ultrasonic level meter is tightly sealed in the mounting hole of the powder cylinder cover through a sealing joint respectively at the inner side and the outer side of the powder cylinder cover.
5. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: the powder cylinder is an anti-reflection powder cylinder, and the anti-reflection powder cylinder is made of anti-reflection acrylic.
6. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: a first sealing element is arranged at the abutting joint of the powder cylinder and the powder cylinder mounting head, and a second sealing element is arranged at the abutting joint of the powder cylinder and the powder cylinder base.
7. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: and a third sealing element is arranged at the joint of the powder cylinder mounting head and the powder cylinder cover.
8. The intelligent powder cartridge for a laser cladding powder feeder of claim 1, wherein: and a fourth sealing element is arranged at the joint of the powder cylinder base and the powder feeding scraping disc cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922245267.8U CN211057230U (en) | 2019-12-13 | 2019-12-13 | Intelligent powder barrel for laser cladding powder feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922245267.8U CN211057230U (en) | 2019-12-13 | 2019-12-13 | Intelligent powder barrel for laser cladding powder feeder |
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| Publication Number | Publication Date |
|---|---|
| CN211057230U true CN211057230U (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922245267.8U Active CN211057230U (en) | 2019-12-13 | 2019-12-13 | Intelligent powder barrel for laser cladding powder feeder |
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| CN (1) | CN211057230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846658A (en) * | 2019-12-13 | 2020-02-28 | 天津镭明激光科技有限公司 | Intelligent powder barrel for laser cladding powder feeder |
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- 2019-12-13 CN CN201922245267.8U patent/CN211057230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110846658A (en) * | 2019-12-13 | 2020-02-28 | 天津镭明激光科技有限公司 | Intelligent powder barrel for laser cladding powder feeder |
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Denomination of utility model: An intelligent powder cylinder for laser cladding powder feeder Granted publication date: 20200721 Pledgee: Bank of China Tianjin Heping Branch Pledgor: TIANJIN RADIUM LASER TECHNOLOGY Co.,Ltd. Registration number: Y2024980010582 |