CN211522319U - Laser cladding working head protection device - Google Patents
Laser cladding working head protection device Download PDFInfo
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- CN211522319U CN211522319U CN201921797048.4U CN201921797048U CN211522319U CN 211522319 U CN211522319 U CN 211522319U CN 201921797048 U CN201921797048 U CN 201921797048U CN 211522319 U CN211522319 U CN 211522319U
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Abstract
The utility model provides a laser cladding working head protection device, includes laser cladding working head main part, laser head and dusting pipe, the other arc protection ring that is equipped with of laser head, check valve is connected to arc protection ring upper end, and the check valve is located in the protection device main part, and protection device main part surface laminating laser cladding working head main part, the inside upper end of protection device main part is equipped with updraft ventilator, and the updraft ventilator top is equipped with protection device power module, is equipped with water cooling system module and updraft ventilator module in the protection device power module. The beneficial effects of the utility model reside in that: the laser cladding working head protection device has the advantages that the laser cladding working head is not interfered by dust and cannot be sputtered by slag to damage a laser head, high-heat dust slag and the like are absorbed to the cavity and then are cooled by water, the protection device cannot be damaged, the powder spraying pipe is not sputtered by the slag according to the principle, and the power setting of part of the powder spraying pipe is changed to recycle powder.
Description
Technical Field
The utility model belongs to high accuracy laser working ware field, in particular to laser cladding working head protection device.
Background
The laser is known as the most accurate ruler, the fastest knife and the brightest light, and is one of the most important inventions since 20 th century continuation of nuclear energy, computers and semiconductors, and the laser is a device capable of generating laser and can be roughly divided into a gas laser, a solid laser, a semiconductor laser, a dye laser and the like; lasers are used in a variety of fields, such as: laser marking, laser welding, laser cutting, optical fiber communication, laser ranging, laser radar, laser weapons, laser discs, laser correction, laser cosmetology, laser scanning, laser mosquito killer, LIF nondestructive testing technology and the like, most of the modern high-precision equipment or process can not be separated from the laser effect, particularly in the film coating process of industrial metal products, materials used by machines such as ships, submersibles or aircrafts and the like are usually made of special metals so as to ensure that the equipment can also be made into the operation of the whole machine in a severe environment, the strength of the equipment also has requirements, high pressure resistance, impact resistance, corrosion resistance and the like are required, in order to make the effect of the equipment prominent, a worker can plate a film on the material, and the film is called as laser cladding film coating.
The laser cladding coating has the advantages that: compared with surfacing, spraying, electroplating and vapor deposition, laser cladding has the advantages of small dilution, compact structure, good combination of a coating and a matrix, more suitable cladding materials, large particle size and content change, and the process is rapidly applied and popularized. Generally, a laser cladding device is provided with two important marks of a laser working head and a powder spraying pipe, powder sprayed by the powder spraying pipe is the basis of laser cladding coating forming, and stable output of the laser working head is the key of the laser cladding coating forming. The laser cladding device in the current market is not provided with a protection device with strong practicability and good performance on a laser working head and a powder spraying pipe, so that the laser cladding device is continuously damaged in work, the service life of the device is influenced, and the coating quality of a processing material is influenced.
Therefore, in view of the feedback of the line producer and the user, there is an urgent need for a protection device for protecting the working head of the laser cladding device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a protection device of laser cladding working head solves among the prior art laser cladding working head and receives the problem of damage easily at work.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a laser cladding working head protection device, includes laser cladding working head main part, laser head and dusting pipe, the other arc protection ring that is equipped with of laser head, the check valve is connected to arc protection ring upper end, the check valve is located in the protection device main part, the laminating of protection device main part surface laser cladding working head main part, the inside upper end of protection device main part is equipped with updraft ventilator, updraft ventilator top is equipped with protection device power module, be equipped with water cooling system module and updraft ventilator module in the protection device power module.
Further, the arc protection ring is provided with an inner ring and an outer ring, the inner ring is attached to the laser head, the inner ring reaches a powder suction cavity is formed between the outer rings, and the inner ring reaches the outer rings are all set to be ceramic workpieces.
Furthermore, the protection device main body is provided with an inner shell and an outer shell, the inner shell is attached to the laser cladding working head main body, water channels are arranged in the inner shell and the outer shell and connected with the water cooling system module, and the water channels are provided with water inlet ends and water outlet ends.
Furthermore, the cavity between the one-way valve and the air draft device is a powder deposition cavity, and the surface of the powder deposition cavity is provided with a high-temperature resistant coating.
Further, the power supply of the power supply module of the protection device is supplied by the laser cladding device main body.
Furthermore, the above structures can be arranged on the powder spraying pipe.
Furthermore, the arc-shaped protection ring arranged on the laser head is arranged on one side close to the powder spraying pipe.
The beneficial effects of the utility model reside in that: the laser cladding working head protection device has the advantages that the laser cladding working head is not interfered by dust and cannot be sputtered by slag to damage a laser head, high-heat dust slag and the like are absorbed to the cavity and then are cooled by water, the protection device cannot be damaged, the powder spraying pipe is not sputtered by the slag according to the principle, and the power setting of part of the powder spraying pipe is changed to recycle powder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a water cooling system module according to the present invention;
FIG. 3 is a bottom view of the arc-shaped protection ring of the present invention;
the labels in the figure are: 1-laser cladding working head main body, 2-arc protection ring, 3-one-way valve, 4-protection device main body, 11-laser head, 12-powder spraying pipe, 21-inner ring, 22-outer ring, 23-powder suction cavity, 31-powder deposition cavity, 41-inner shell, 42-outer shell, 43-water channel, 44-air draft device, 45-protection device power supply module, 431-water inlet end, 432-water outlet end and 451-water cooling system module.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model aims at a laser cladding working head protection device, including laser cladding working head main part 1, laser head 11 and dusting pipe 12, laser head 11 is other to be equipped with arc protection ring 2 and avoids sputter injuries such as slag, be difficult to fall from the normal position after arc protection ring 2 upper end is connected check valve 3 and is made miscellaneous dirt inhale, check valve 3 is located and is convenient for cooperate other parts in the protection device main part 4, protection device main part 4 surface laminating laser cladding working head main part 1 is convenient for use and pleasing to the eye, the inside upper end of protection device main part 4 is equipped with updraft ventilator 44 and absorbs miscellaneous dirt, updraft ventilator 44 top is equipped with all part powers that need the power consumption in protection device power module 45 this module planning device, be equipped with water cooling system module 451 and updraft ventilator module in the protection device power module 45, the main circuit is here wired.
The arc-shaped protection ring 2 is provided with an inner ring 21 and an outer ring 22, the inner ring 21 is attached to the laser head 11 and used for protecting a laser device under the condition that the use is not influenced as much as possible, a powder suction cavity 23 is arranged between the inner ring 21 and the outer ring 22, the naturally-vacated part of the actually formed inner cavity and the actually formed outer cavity of the cavity is mainly used for transition dust, the inner ring 21 and the outer ring 22 are both set as porcelain machined parts, the high-temperature resistance is realized, the damage is not easily caused.
The protection device main body 4 is provided with an inner shell 41 and an outer shell 42, the inner shell and the outer shell can be integrally manufactured during manufacturing and can also be processed at a later stage, a proper shell can be selected according to different requirements, the inner shell 41 is attached to the laser cladding working head main body 1 to play a role in fixing the protection device, the inner shell 41 and the outer shell 42 can be internally provided with a water channel 43 for water-cooling circulation, the water channel 43 is connected with a water cooling system module 451, the water channel 43 is provided with a water inlet end 431 and a water outlet end 432, and the water cooling system module 451 controls the water circulation of the water inlet end 431 and the water outlet end 432.
The cavity between the one-way valve 3 and the air draft device 44 is a powder deposition cavity 31, the bottom opening of the one-way valve 3 is an inverted funnel-shaped device, the upper part of the inverted funnel-shaped device is consistent with the upper part of the inner ring 22, the upper part of the inverted funnel-shaped device is gradually reduced, sucked dust is difficult to fall from the original position, and the surface of the powder deposition cavity 31 is provided with a high-temperature resistant coating film to prevent the overheated dust from damaging.
The power supply of the power supply module 45 of the protection device is supplied by the working head main body 1 of the laser cladding device to reduce the influence of line erection on the laser.
The structures can be arranged on the powder spraying pipe 12, the device is slightly changed according to requirements, and the inclination angle of the device is slightly changed to be matched with the powder spraying pipe 12, so that the effect of recovering dust can be achieved.
The arc protection ring 2 arranged on the laser head 11 is arranged on one side close to the powder spraying pipe 12 to further improve the anti-sputtering performance.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. In any event, therefore, any arrangement of this embodiment is to be modified in light of the equipment, this embodiment being given by way of illustration and not of limitation, the scope of the invention being defined by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
It is obvious that the above described embodiments are only some examples of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a laser cladding working head protection device, includes laser cladding working head main part, laser head and dusting pipe, its characterized in that: the laser head comprises a laser head body, and is characterized in that an arc-shaped protection ring is arranged beside the laser head, the upper end of the arc-shaped protection ring is connected with a one-way valve, the one-way valve is arranged in the protection device body, the surface of the protection device body is attached to the laser cladding working head body, an air draft device is arranged at the upper end inside the protection device body, a protection device power supply module is arranged above the air draft device, and a water cooling system module and an air draft system module are arranged in the protection.
2. The laser cladding working head protection device of claim 1, characterized in that: the arc protection ring is provided with an inner ring and an outer ring, the inner ring is attached to the laser head, a powder suction cavity is formed between the inner ring and the outer ring, and the inner ring and the outer ring are both set to be porcelain workpieces.
3. The laser cladding working head protection device of claim 1, characterized in that: the protection device main body is provided with an inner shell and an outer shell, the inner shell is attached to the laser cladding working head main body, water channels are arranged in the inner shell and the outer shell and connected with the water cooling system module, and the water channels are provided with water inlet ends and water outlet ends.
4. The laser cladding working head protection device of claim 1, characterized in that: the one-way valve to the middle cavity of the air draft device is a powder deposition cavity, and a high-temperature resistant coating is arranged on the surface of the powder deposition cavity.
5. The laser cladding working head protection device of claim 1, characterized in that: the power supply of the power supply module of the protection device is supplied by the main body of the laser cladding device.
6. The laser cladding working head protection device of claim 1, characterized in that: the arc-shaped protection ring arranged on the laser head is arranged on one side close to the powder spraying pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797048.4U CN211522319U (en) | 2019-10-24 | 2019-10-24 | Laser cladding working head protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921797048.4U CN211522319U (en) | 2019-10-24 | 2019-10-24 | Laser cladding working head protection device |
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| Publication Number | Publication Date |
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| CN211522319U true CN211522319U (en) | 2020-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921797048.4U Active CN211522319U (en) | 2019-10-24 | 2019-10-24 | Laser cladding working head protection device |
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| CN (1) | CN211522319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592583A (en) * | 2019-10-24 | 2019-12-20 | 江苏点金激光科技有限公司 | Laser cladding working head protection device |
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2019
- 2019-10-24 CN CN201921797048.4U patent/CN211522319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592583A (en) * | 2019-10-24 | 2019-12-20 | 江苏点金激光科技有限公司 | Laser cladding working head protection device |
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