CN206666642U - Novel preheating formula laser cladding apparatus - Google Patents
Novel preheating formula laser cladding apparatus Download PDFInfo
- Publication number
- CN206666642U CN206666642U CN201720445308.6U CN201720445308U CN206666642U CN 206666642 U CN206666642 U CN 206666642U CN 201720445308 U CN201720445308 U CN 201720445308U CN 206666642 U CN206666642 U CN 206666642U
- Authority
- CN
- China
- Prior art keywords
- plate
- installing plate
- heater
- heating component
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
A kind of novel preheating formula laser cladding apparatus, include mechanical arm, cladding system, mounting bracket, reflecting plate and heating component；Heating component includes heater plate, heater block and reflector；Mounting bracket includes connecting rod and installing plate；Heating component is provided with multiple, and heating component is divided into the both sides of installing plate, and heating component is connected composition circumferential type structure with installing plate and formed with heating zone.Heating component is with installing plate formed with a barrel-like structure that can be encircled to workpieces processing, the heating zone formed using heating component is preheated to workpieces processing, it can be preheated to workpieces processing, and can also dramatically slow down the cooling rate of workpieces processing.The utility model has the function that radiating is preheated and slowed down to workpieces processing, and therefore, the utility model solves the problems, such as that conventional laser cladding equipment stomata, hardness inequality easily occurs due to cladding area existing for temperature decrease.
Description
Technical field
Metal parts technical field of processing equipment is the utility model is related to, it is more specifically, more particularly to a kind of new pre-
Hot type laser cladding apparatus.
Background technology
Laser melting and coating technique is a kind of a kind of new material surface modifying technology risen based on high power laser, its
Specific implementation is as follows：Alloy powder or ceramic powders are heated and melted rapidly with matrix surface under laser beam effect,
Light beam removes rear self-excitation and is cooled in the extremely low face coat of one dilution rate of matrix surface metallurgical binding formation.Laser melting and coating technique
The wearability of matrix surface, corrosion resistance, heat resistance, inoxidizability etc. can be significantly improved.
Laser melting coating can be divided into the preset method of powder and synchronous powder feeding system method by the difference of powder feeding technique, because synchronous powder feeding system method is easy
In realizing Automated condtrol, therefore it is widely used in the fields such as metallurgy, the metal parts special process.
For traditional metal working process, laser melting coating most important feature is：Heat is concentrated, the fast cooling of heating
Hurry up, heat affected area it is small.Especially there is the characteristics of other thermals source are incomparable to melting between unlike material, be also exactly that this is special
Heating and cooling procedure, in institutional framework caused by founding region, also different from other claddings, (surfacing built-up welding is commonly welded
Connect) means, it can even produce amorphous microstructure, and particularly pulse laser becomes apparent.
Because laser melting coating heat is concentrated very much, this heating region for allowing for metal has the fast spy of quick heating, cooling
Point, the uniformity of metal phase formation can be thus influenceed, at the same it is also very unfavorable to exhaust scum silica frost, and this also becomes laser melting coating
The principal element for the problems such as easily forming stomata, hardness inequality.
Utility model content
(1) technical problem
In summary, how to solve the problems, such as easily occur stomata, hardness inequality existing for laser melting and coating technique, become
Those skilled in the art's urgent problem to be solved.
(2) technical scheme
The utility model provides a kind of novel preheating formula laser cladding apparatus, includes mechanical arm and cladding system,
The cladding system includes laser head, and the laser head is arranged on the mechanical arm.
Based on said structure design, the utility model additionally provides mounting bracket, reflecting plate and heating component；
The heating component includes heater plate, heater block and reflector, and the reflector is arranged at described
On heater plate, the heater block is arranged on the reflector；
The mounting bracket includes connecting rod and installing plate, and the reflecting plate is arranged on the bottom surface of the installing plate,
The connecting rod is arranged on the top surface of the installing plate, and the connecting rod is detachably connected with the mechanical arm, in the peace
The installation through-hole passed through for mechanical arm is offered in loading board；
The heating component is provided with multiple, and the heating component is divided into the both sides of the installing plate, the heating group
Part is connected composition circumferential type structure with the installing plate and inserted formed with heating zone, the laser head through the installation through-hole
Enter into the heating zone.
Preferably, the installing plate is material of rectangular channel；The heater plate is arc, the heater plate with
The installing plate is be hinged and forms barrel-like structure with the installing plate.
Preferably, one end of the heater plate is provided with preheating table, set in the other end of the heater plate
Heat sink is equipped with, in being provided with the heater block on the medial surface of the preheating table and the heat sink.
Preferably, the preheating table is trapezoidal plate, and the heat sink is trapezoidal plate；The preheating table and the heater
Plate is hinged, and the heat sink is hinged with the heater plate.
Preferably, the heater block is electric-heating-wire-heating part or infrared heating elements.
Preferably, the heater plate is heater for tempered glass plate；The installing plate is safety glass installing plate.
Preferably, one end of the connecting rod is provided with for the anchor ear with the mechanical arm clamping, the connecting rod
The other end is provided with backing plate, and the backing plate is hinged with the connecting rod, and the backing plate is fixed by bolt and the installing plate to be connected
Connect.
(3) beneficial effect
By said structure design, in novel preheating formula laser cladding apparatus provided by the utility model, in mechanical arm
Upper to be provided with multiple heating components by mounting bracket, heating component is with installing plate (building block of mounting bracket) formed with one
The individual barrel-like structure that workpieces processing can be encircled, workpieces processing is carried out using the heating zone that heating component is formed pre-
Heat, it can be preheated to workpieces processing, and can also dramatically slow down the cooling rate of workpieces processing.Pair plus
For work workpiece when carrying out laser melting coating operation, the utility model has the work(that radiating is preheated and slowed down to workpieces processing
Can, therefore, the utility model solve conventional laser cladding equipment due to cladding area existing for temperature decrease easily occur stomata,
The problem of hardness inequality.
Brief description of the drawings
Fig. 1 is the structure schematic diagram of novel preheating formula laser cladding apparatus in the utility model embodiment；
Fig. 2 is the structural representation of heating component in the utility model embodiment；
In fig. 1 and 2, the corresponding relation of component names and accompanying drawing number is：
Mechanical arm 1, laser head 2, heater plate 3, heater block 4, connecting rod 5, installing plate 6, preheating table 7, heat sink
8。
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but can not be used for limiting the scope of the utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and can not
It is interpreted as indicating or implying relative importance.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
Fig. 1 and Fig. 2 are refer to, wherein, Fig. 1 is the knot of novel preheating formula laser cladding apparatus in the utility model embodiment
Structure simplified schematic diagram；Fig. 2 is the structural representation of heating component in the utility model embodiment.
The utility model provides a kind of new pattern laser cladding equipment, for realizing the laser melting coating of metal works.
The utility model provides a kind of novel preheating formula laser cladding apparatus, for carrying out laser melting coating to metal parts
Operation.
In the utility model, the laser cladding apparatus includes mechanical arm 1 and cladding system, wherein, mechanical arm 1 is adopted
With six axial machines people.Cladding system includes laser head 2, and laser head 2 is arranged on mechanical arm 1, by mechanical arm 1 to laser
First 2 move TRAJECTORY CONTROL.
In order to solve, cladding region temperature change existing for laser melting and coating technique is too fast and existing easily to there is stomata, hard
The problem of uneven is spent, the utility model is specifically provided such as lower component based on existing laser melting coating system architecture：It is mounting bracket, anti-
Penetrate plate and heating component.
Wherein, mounting bracket includes connecting rod 5 and installing plate 6, and reflecting plate is arranged on the bottom surface of installing plate 6, reflection
Plate is made of aluminium foil, and reflecting plate tiling is set onto installing plate 6, and it can be reflected thermal energy radiation, be arranged such,
Heat-energy losses can be reduced.
Connecting rod 5 uses stainless steel, and connecting rod 5 is arranged on the top surface of installing plate 6, and connecting rod 5 and mechanical arm 1 are removable
Connection is unloaded, such installing plate 6 is installed on mechanical arm 1 by connecting rod 5 and can moved with mechanical arm 1.Opened on installing plate 6
Provided with installation through-hole, installation through-hole passes through installing plate 6 for laser head 2.
Heating component is used to heat cladding workpieces processing, and it has specifically included heater plate 3, heater block 4
And reflector.Heater block 4 can use electric-heating-wire-heating modular construction, or use infrared heating elements structure.
Reflector is made of aluminium foil, and reflector is arranged on heater plate 3, and heater block 4 is arranged on reflector.Heater block
4, which are powered, can produce heat energy, and thermal energy radiation can form one under the reflex of reflector to be gathered hot-fluid and outwards project.
In the utility model, heater block 4 and reflector may be referred to existing infrared heater (being commonly called as Sunny) structure.
In the utility model, installing plate 6 uses material of rectangular channel structure.Heating component is provided with multiple, heating component
Be divided into the both sides of installing plate 6 on the length direction of installing plate 6, heating component be connected with installing plate 6 composition circumferential type structure,
And it is inserted into heating through installation through-hole formed with the heating zone for being heated to metal works cladding region, laser head 2
Qu Zhong.
In said structure design, workpiece to be processed is installed on operating desk first, then control machinery arm 1 is by laser
First 2 and heating component be moved to the top of operating desk, control machinery arm 1 drives laser head 2 to drop on operation height, by people
Work adjustment heating component causes heating component to encircle onto workpiece to be processed, starts heater block 4 and causes Heating Zone Temperature rise,
According to specific job requirements, Heating Zone Temperature is controlled at 100-200 degrees Celsius, and laser head 2 is driven according to default by mechanical arm 1
Motion track movement carries out cladding operation, and heating component is fixed on mechanical arm 1, can so linked with laser head 2.
By said structure design, in novel preheating formula laser cladding apparatus provided by the utility model, in mechanical arm 1
It is upper by mounting bracket be provided with multiple heating components, heating component and installing plate 6 (building block of mounting bracket) formed with
One barrel-like structure that workpieces processing can be encircled, workpieces processing is carried out using the heating zone that heating component is formed pre-
Heat, it can be preheated to workpieces processing, and can also dramatically slow down the cooling rate of workpieces processing.Pair plus
For work workpiece when carrying out laser melting coating operation, the utility model has the work(that radiating is preheated and slowed down to workpieces processing
Can, therefore, the utility model solve conventional laser cladding equipment due to cladding area existing for temperature decrease easily occur stomata,
The problem of hardness inequality.
In an embodiment of the present utility model, installing plate 6 is material of rectangular channel, along the length direction of installing plate 6,
Heater is provided with its both sides.In the utility model, heater plate 3 is arc, the length of heater plate 3 with
The length of installing plate 6 is identical.Heater is articulated structure with installing plate 6 and forms barrel-like structure, the structure with installing plate 6
The uniformity to workpieces processing preheating can be improved, while heat can also be carried out to gather reduction heat energy dissipation.
In the utility model, the back side of heater plate 3 is simultaneously provided with slide rail positioned at the both ends of heater plate 3, leads to
Being slidably connected between two heater plates can be realized by crossing slide rail, and heating component can easily be realized by being arranged such
Close up and open.
In an embodiment of the present utility model, one end of heater plate 3 is provided with preheating table 7, in heating
The other end of mount board 3 is provided with heat sink 8, in being provided with heater block 4 on the medial surface of preheating table 7 and heat sink 8.
In the utility model, the quantity of heater block 4 set on heater plate 3 is more than what is set on preheating table 7 and heat sink 8
Quantity, this makes it possible to the compound warm area for forming a low temperature, high temperature, low temperature, high-temperature region carries out high temperature preheating to workpieces processing
Ensure that laser melting coating operation is smoothed out, two low-temperature spaces then have the function that front preheating process and rearmounted slow down radiating.
Specifically, preheating table 7 is trapezoidal plate, and heat sink 8 is trapezoidal plate；Preheating table 7 is be hinged with heater plate 3, radiating
Plate 8 is be hinged with heater plate 3.Preheating table 7 and heat sink 8 are be hinged with heater plate 3, and it is easy to implement setting angle
Regulation.
Specifically, heater plate 3 is heater for tempered glass plate；Installing plate 6 is safety glass installing plate.
Heater plate 3 and installing plate 6 are made of safety glass, and are designed using integral structure.Adopt
The rigidity of structure of heater plate 3 and installing plate 6 can either be ensured with safety glass, while it also has visualization feature,
It is easy to operating personnel to observe laser melting coating operating conditions.
In the utility model, the concrete structure of connecting rod 5 is：One end of connecting rod 5 is provided with for blocking with mechanical arm 1
The anchor ear connect, the other end of connecting rod 5 are provided with backing plate, and backing plate is be hinged with connecting rod 5, and backing plate is solid by bolt and installing plate 6
Fixed connection.Realized using hooping structure and be connected with the clamping of mechanical arm 1, its is simple in construction, and attended operation is easy to implement.Backing plate is adopted
With steel backing plate, backing plate uses articulated manner with connecting rod 5, and for backing plate with installing plate 6 to be fixedly connected with mode, this makes it possible to logical
Cross backing plate and realize being articulated and connected between connecting rod 5 and installing plate 6, it can be adjusted to the angle of installing plate 6 and heating component
It is whole.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are to more preferably illustrate principle and practical application of the present utility model, and make this area
Those of ordinary skill it will be appreciated that the utility model so as to designing the various embodiments with various modifications suitable for special-purpose.
Claims (7)
1. a kind of novel preheating formula laser cladding apparatus, includes mechanical arm (1) and cladding system, the cladding system includes
There is laser head (2), the laser head is arranged on the mechanical arm, it is characterised in that
Also include mounting bracket, reflecting plate and heating component；
The heating component includes heater plate (3), heater block (4) and reflector, the reflector and is arranged at institute
State on heater plate, the heater block is arranged on the reflector；
The mounting bracket includes connecting rod (5) and installing plate (6), the reflecting plate are arranged at the bottom surface of the installing plate
On, the connecting rod is arranged on the top surface of the installing plate, and the connecting rod is detachably connected with the mechanical arm, in described
The installation through-hole passed through for mechanical arm is offered on installing plate；
The heating component is provided with multiple, and the heating component is divided into the both sides of the installing plate, the heating component with
The installing plate connection composition circumferential type structure is simultaneously inserted into formed with heating zone, the laser head through the installation through-hole
In the heating zone.
2. novel preheating formula laser cladding apparatus according to claim 1, it is characterised in that the installing plate is rectangular slab
Material；The heater plate is arc, and the heater plate is be hinged with the installing plate and forms bucket with the installing plate
Shape structure.
3. novel preheating formula laser cladding apparatus according to claim 1, it is characterised in that
One end of the heater plate is provided with preheating table (7), the other end of the heater plate is provided with radiating
Plate (8), in being provided with the heater block on the medial surface of the preheating table and the heat sink.
4. novel preheating formula laser cladding apparatus according to claim 3, it is characterised in that
The preheating table is trapezoidal plate, and the heat sink is trapezoidal plate；
The preheating table is hinged with the heater plate, and the heat sink is hinged with the heater plate.
5. according to any one of Claims 1-4 novel preheating formula laser cladding apparatus, it is characterised in that
The heater block is electric-heating-wire-heating part or infrared heating elements.
6. novel preheating formula laser cladding apparatus according to claim 5, it is characterised in that
The heater plate is heater for tempered glass plate；
The installing plate is safety glass installing plate.
7. novel preheating formula laser cladding apparatus according to claim 6, it is characterised in that
One end of the connecting rod is provided with to be provided with for the anchor ear with the mechanical arm clamping, the other end of the connecting rod
Backing plate, the backing plate are hinged with the connecting rod, and the backing plate is fixedly connected by bolt with the installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445308.6U CN206666642U (en) | 2017-04-26 | 2017-04-26 | Novel preheating formula laser cladding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720445308.6U CN206666642U (en) | 2017-04-26 | 2017-04-26 | Novel preheating formula laser cladding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206666642U true CN206666642U (en) | 2017-11-24 |
Family
ID=60370292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720445308.6U Active CN206666642U (en) | 2017-04-26 | 2017-04-26 | Novel preheating formula laser cladding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206666642U (en) |
-
2017
- 2017-04-26 CN CN201720445308.6U patent/CN206666642U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107414325B (en) | Micro-area semi-solid additive manufacturing method | |
| Sun et al. | Microstructural characterization and mechanical properties of Al/Ti joint welded by CMT method—Assisted hybrid magnetic field | |
| David et al. | Welding: Solidification and microstructure | |
| CN105397295B (en) | Motor laser bonding machine workstation and motor laser-beam welding machine system | |
| CN100408243C (en) | Aluminum alloy and its composite material non-vacuum semi-solid state vibration-rheological connection method | |
| JP2010162603A (en) | Friction stir welding system | |
| CN101786213B (en) | Method for controlling generation of cold crack in welding process based on electromagnetic induction heating | |
| JP2015528392A (en) | Laser cladding of superalloys with surface topology energy transfer compensation | |
| CN102689090B (en) | Friction stir welding method for magnesium and aluminum alloy medium plate | |
| CN109396636A (en) | A kind of laser coaxial heat is to auxiliary double-shaft shoulder friction stir welding method | |
| CN106695141B (en) | A method of utilizing nano-multilayer film self-propagating reaction auxiliary laser high temperature brazing | |
| CN206666642U (en) | Novel preheating formula laser cladding apparatus | |
| CN108705187A (en) | A kind of preheated weld equipment | |
| CN110394542A (en) | A kind of part constant temperature preheating friction stir welding method | |
| CN104264149A (en) | Method for preheating and slow cooling in laser cladding process by using uniform elliptic light beam | |
| Huang et al. | Process of welding-brazing and interface analysis of lap joint Ti-6Al-4V and aluminum by plasma arc welding | |
| CN205393795U (en) | Multi -functional laser - electric arc complex machining device | |
| CN116493757B (en) | Three-dimensional welding device and method for large cylinder | |
| CN205342317U (en) | Aluminum alloy xenogenesis friction stir welding connects anchor clamps | |
| CN102284759A (en) | Mechanical rotation semi-solid welding method for aluminum alloy and composite material thereof in atmospheric environment | |
| CN107552961A (en) | A kind of method of LASER BEAM WELDING TiAl alloy | |
| CN109202293B (en) | Processing method for laser-induced arc cladding of high-boron wear-resistant alloy | |
| CN114083290B (en) | Laser additive manufacturing component microstructure control device assisted with follow-up stamping technology | |
| CN209062407U (en) | A kind of electromagnetic heating type packaged type positioner | |
| CN204843265U (en) | Red copper laser welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No.34-2, No.34, Kuihe Road, Dushanzi District, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: XINJIANG HUIXIANG LASER TECHNOLOGY Co.,Ltd. Address before: 838600 No. 11 West Daqing Road, Dushanzi District, the Xinjiang Uygur Autonomous Region, Urumqi Patentee before: XINJIANG HUIXIANG LASER TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |