CN106735936A - Socket tube preparation method and device that laser cutting is combined with laser compound welding - Google Patents
Socket tube preparation method and device that laser cutting is combined with laser compound welding Download PDFInfo
- Publication number
- CN106735936A CN106735936A CN201710015578.8A CN201710015578A CN106735936A CN 106735936 A CN106735936 A CN 106735936A CN 201710015578 A CN201710015578 A CN 201710015578A CN 106735936 A CN106735936 A CN 106735936A
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- Prior art keywords
- laser
- hollow copper
- cylinder
- welding
- copper tubing
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- 238000003466 welding Methods 0.000 title claims abstract description 110
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 150000001875 compounds Chemical class 0.000 title claims abstract description 13
- 238000003698 laser cutting Methods 0.000 title claims description 65
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 220
- 229910052802 copper Inorganic materials 0.000 claims abstract description 120
- 239000010949 copper Substances 0.000 claims abstract description 120
- 230000006698 induction Effects 0.000 claims abstract description 46
- 238000010438 heat treatment Methods 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 7
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 6
- 239000007790 solid phase Substances 0.000 claims abstract description 6
- 230000033001 locomotion Effects 0.000 claims description 24
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000005476 soldering Methods 0.000 claims description 7
- 230000004927 fusion Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000649 photocoagulation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
- B23K26/0673—Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/14—Heat exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention provides a kind of socket tube preparation method for being cut by laser and being combined with laser compound welding, including：Clamping hollow copper tubing；By in one end insertion hollow copper tubing of hollow copper core；High-frequency induction heating coil is set；Electronic shutter beam splitter is connected in the output end of laser；Output welding laser beam, is fixed spot welding；Output cutting laser beam cuts off hollow copper core；Output welding laser beam, obtains the tube side end laser girth joint of socket section；High-frequency induction heating coil electricity is preheated；After preheating temperature reaches setting value, the solid phase for realizing socket section weld metal by extruding wheel is coupled；By hollow copper tubing flip horizontal 180 degree；Carry out the welding of the hollow copper tubing other end again afterwards.Be combined with each other for two kinds of processes of laser welding and high frequency induction welding by the present invention, efficiently solves traditional simple incident local melting mother metal of high frequency induction welding and flows into copper pipe and is internally formed the problem that weldering is blocked up；Present invention also offers a kind of socket pipe preparation facilities.
Description
Technical field
The invention belongs to industrial automation, and in particular to the socket that a kind of laser cutting is combined with laser compound welding
Tube preparation method and device.
Background technology
With the technology development and the further strict control of environmental regulation of air-conditioning and refrigeration industry, heat exchange unit is improved
The coefficient of heat transfer of itself, is to improve the overall heat exchange performance of heat exchanger, make up system caused by alternative refrigerant self reason
The necessary means of the reduction of cold performance.Refrigeration performance decline is had based on existing refrigerant and is not developed yet effective
Research object is switched to the basic element of character-heat exchanger element of air-conditioning and refrigeration for Substitute Working Medium, relevant enterprise and scientific research institution, i.e.,
Hollow copper tubing, by improving the heat exchange property of hollow copper tubing, can effectively solve the above problems.
The copper pipe of air conditioner refrigerating is generally the hollow copper core of thin-walled minor diameter, as shown in figure 1, to provide buffering to refrigerant flowing
Area, lifts refrigeration, is typically designed one section of bigger hollow copper tubing region of caliber, and manufacture is in 1301 liang of hollow copper tubing
Side is socketed hollow copper core 1302 respectively, and hollow copper core 1302 coordinates with the gap of hollow copper tubing 1301, to prevent cold-producing medium stream through sky
Heart copper pipe is leaked, then hollow copper core 1302 and hollow copper tubing 1301 are carried out into socket boxing treatment, so both ensure that sky
The sealing of heart copper pipe 1301, and convenient refrigerant used circulation.
Welding means common at present have argon arc welding, high frequency induction welding and soldering.Argon arc welding is that one kind relies primarily on electricity
There is the welding manner of metallurgical reaction in arc heating fusing mother metal, weld seam is difficult to be made tiny, and welding heat affected zone is larger so that its
The socket hollow copper tubing of large scale, wall thickness more than 1mm is generally used for weld, and it is hollow to be not suitable for tiny, thin-walled the socket of welding
Copper pipe；High frequency induction welding is the main method of welding socket hollow copper tubing, but because gap when different tube diameters copper pipe is socketed is matched somebody with somebody
Property is closed, both kelvin effects are asynchronous with approach effect in its welding process so that the mother metal of local melting easily leads to
Cross gap and flow into copper pipe and be internally formed that weldering is stifled, surface contaminants cleaning is not also easy to totally cause weld porosity, during military service easily
Generation is leaked and problem of Cracking, while the technological parameter of welding is difficult setting, significantly limit production efficiency and quality；For pricker
, then there is welding joint mechanical property poor, it is difficult to ensure the deficiency of sealing in weldering, directly affects the repetition of welding quality
Property, easily there is the problems such as crackle, leakage during military service.
Laser welding is a kind of high-quality welding technology for quickly growing in recent years, and its hot spot is tiny so that weld seam
Extremely narrow, welding heat affected zone is minimum, as many high-accuracy, high-quality welding first-selected techniques.But for the overlap joint of socket pipe
For weldering, enough soldering areas are required due to its welding structure in itself to ensure telescopic lap splice bulk strength mechanical property, it is single
Road laser welding cannot meet requirement, it is necessary to multiple tracks built-up welding, and this is caused, and technique is cumbersome, cost is raised, and limits laser welding and exists
The application in this field.
The content of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art, there is provided the set that a kind of laser cutting is combined with laser compound welding
Adapter preparation method；Simultaneously present invention also offers a kind of socket pipe preparation dress for being cut by laser and being combined with laser compound welding
Put.
The present invention is achieved through the following technical solutions：
It is a kind of to be cut by laser the socket tube preparation method combined with laser compound welding, comprise the following steps：
(1) clamping hollow copper tubing；
(2) by one end insertion hollow copper tubing of hollow copper core, both gaps coordinate；
(3) high-frequency induction heating coil is set in the lower section of hollow copper core and hollow copper tubing socket section, it is desirable to coil shape
With size and socket section Corresponding matching, socket length is no more than along socket section axial dimension；In hollow copper core and hollow copper pipe sleeve
The top for connecing section sets the extruding wheel of high frequency induction welding；
(4) output end in laser connects electronic shutter beam splitter, for the beam of laser timesharing for exporting laser
Two-way is exported, all the way for cutting off hollow copper core more long, another road is used for laser welding；
(5) output welding laser beam, focuses on the tube side end position that hollow copper core is socketed section with hollow copper tubing, is fixed
Spot welding, for preliminary fixation hollow copper core and the relative position of hollow copper tubing；
(6) output cutting laser beam, according to the length requirement of workpiece, using the hollow copper core of laser cutting, and by support
It is set to keep balance；
(7) output welding laser beam, drives hollow copper core at the uniform velocity to be rotated together with hollow copper tubing by servomotor so that
Focus on laser beam to be enclosed along the tube side end position scanning one of hollow copper core and hollow copper tubing socket section, make hollow copper tubing and hollow copper
Core realizes melting soldering and fusion penetration is no more than hollow copper in-core wall, so as to obtain the pipe that hollow copper core is socketed section with hollow copper tubing
Side laser girth joint；
(8) high-frequency induction heating coil electricity, drives hollow copper tubing at the uniform velocity to rotate so that hollow copper core by servomotor
It is uniform with hollow copper tubing socket section preheating；
(9) after preheating temperature reaches setting value, socket section high-frequency induction heating region is sent out in the presence of high frequency electric
Raw skin layer fusing, when running through extruding wheel, realizes that the solid phase of socket section weld metal is coupled；
(10) the hollow copper tubing flip horizontal 180 degree for completing one end welding, makes the unwelded end of hollow copper tubing and feeding
Hollow copper core position it is relative；
(11) repeat step (2)-(9), complete the welding of the hollow copper tubing other end.
Present invention also offers a kind of socket pipe preparation facilities, including workbench, and clamping on the table is installed
Rotary components, loading assemblies, rotation take-off assembly, high-frequency induction heating component, laser cutting component, laser assembly, laser
Weld assembly, aligning device assembly, copper core support component, extruding wheel assembly and hopper；
The clamping rotary components include that servomotor, motor support base, flange, the gentle cleft hand of three-jaw cylinder refer to, servo electricity
Machine is installed on the table by motor support base, and three-jaw cylinder coordinates coaxial assembling, jaw finger by flange with servomotor
It is installed on three-jaw cylinder, both constitute clamping structure for clamping hollow copper tubing；
The loading assemblies include vibrating disk, feeding support, two chutes and two elastic interstage sleeves, the feeding support
Bottom is installed on the table, and described two chutes are separated by a distance to be vertically installed on feeding support；Two elasticity gears
Set is separately mounted to two ends of chute；The output end of vibrating disk extends to two groups of positions of chute；Hollow copper tubing is through vibration
Disk is delivered at two chutes, is fallen between two elastic interstage sleeves through two chutes；
The rotation take-off assembly includes X to cylinder, guide-rail plate, cylinder fixed seat, X to slide rail, embedded fastener, movement
Plate, band guide rail cylinder, adaptor, rotary cylinder fixed plate, rotary cylinder, two pawl cylinders, pneumatic-finger and Y-direction cylinder；It is described
Guide-rail plate, X are to cylinder, movable plate, cylinder fixed seat, X to slide rail and embedded fastener composition X-direction travel mechanism, the guide rail
Plate is fixedly mounted on the table by screw；The both sides of guide-rail plate set fluted, and movable plate is assemblied in the groove, with
Guide rail sheet separation coordinates, and both organize kinematic pair in line；X is fixedly mounted on movable plate to cylinder by cylinder fixed seat；X
It is fixedly mounted on movable plate to slide rail；Embedded fastener is arranged on X to slide rail, with X to slide rail group kinematic pair in line；X to
The motion end of cylinder is connected with embedded fastener, for driving embedded fastener to be moved along a straight line to slide rail along X；
The adaptor and Y-direction cylinder composition Y-direction travel mechanism, the Y-direction cylinder are fixedly mounted on work by support
Make on platform, adaptor is connected with the motion end of Y-direction cylinder, adaptor is connected with the embedded fastener in X-direction travel mechanism simultaneously；
Y-direction cylinder can drive adaptor and embedded fastener, and then drive guide-rail plate to be moved along a straight line along the groove of guide-rail plate both sides；Band
Guide rail cylinder is arranged on embedded fastener, and the guide rail direction with guide rail cylinder is along Z-direction；
The rotary cylinder fixed plate, rotary cylinder, two pawl cylinders, two pneumatic-fingers constitute 180 ° of rotating mechanisms, rotation
Rotaring cylinder fixed plate is fixedly mounted in band guide rail cylinder, is synchronized with the movement with band guide rail cylinder；Rotary cylinder is arranged on rotary pneumatic
In cylinder fixed plate, two pawl cylinders are arranged on the motion end of rotary cylinder, and 180 ° of rotary motions can be done under the driving of two pawl cylinders；
Two pneumatic-fingers are arranged on two pawl cylinders, and both coordinate achievable gripping to act；
The high-frequency induction heating component includes heating cylinder, base, adiabatic transition part and high-frequency induction heating coil, plus
By floor installation on the table, high-frequency induction heating coil is by adiabatic transition part and the motion end for heating cylinder for hot cylinder
Coordinate and install；
The laser cutting component includes laser cutting head base, laser cutting head drive cylinder, I-shaped adaptor, T
Shape connector, laser cutting head, T-shaped bearing and laser cutting head slide rail, the laser cutting head floor installation on the table,
Laser cutting head drive cylinder is arranged on laser cutting head base, and laser cutting head is connected by I-shaped adaptor and T-shaped
Part coordinates with the motion end of laser cutting head drive cylinder to be installed, and laser cutting head is arranged on T-shaped bearing, and T-shaped bearing is installed
On laser cutting head slide rail, laser cutting head can be under the driving of laser cutting head drive cylinder along laser cutting head slide rail
Move back and forth；
The laser welding component includes laser welding head, angle-regulating block, electronic module, fixed plate and portal frame, institute
State laser welding head and installation is coordinated by angle-regulating block and electronic module, and then laser welding head processing focal length can be realized
Adjustment；Electronic module is arranged on portal frame by fixed plate, and the portal frame two ends are installed on the table；
The laser assembly includes laser, laser stent and beam splitter, and laser is supported by laser stent
Install on the table, electronic shutter beam splitter is connected to the output end of laser, two output ends of electronic shutter beam splitter
It is connected with laser cutting head and laser welding head by optical fiber respectively；
The aligning device assembly includes multiple rollers that multiple roller Height Adjustment rocking bars and two rows are staggered, institute
Roller Height Adjustment rocking bar is stated for the distance between the row's of regulation roller and lower roll；The hollow copper core is from two rows
Passed through between roller, realize aligning and feeding；
The copper core support component includes support base, support cylinder, U-shaped adaptor and copper core support member；The copper core
Support member is coordinated by U-shaped adaptor with the actuating strut of support cylinder to be installed, and support cylinder is fixed in support base, supports bottom
Seat is fixed on the table；Two relative supporting vertical plates, the top of the supporting vertical plate are provided with the copper core support member
It is provided with the groove for supporting hollow copper core；
The extruding wheel assembly include two extruding wheels, two L-shaped adaptors, jaw, jaw adaptor, rod failure cylinder and
Bearing；Bearing is installed on the table, and rod failure cylinder is fixedly mounted on bearing, and jaw is fixedly mounted on by jaw adaptor
On rod failure cylinder, two L-shaped adaptors are separately mounted on two jaw arms of jaw, and two for being correspondingly arranged for about a pair squeeze
Pinch roller is coordinated on two L-shaped adaptors by screw thread respectively；Rod failure cylinder can drive two extruding wheels or so synchronously to move
Dynamic, jaw can drive two extruding wheels to be located remotely from each other or be close to.
The present invention has the advantages that：
1st, be combined with each other for two kinds of processes of laser welding and high frequency induction welding by the present invention, first with Laser Welding female connector
Connect section tube side end and obtain laser girth joint, then carry out high frequency induction welding, when running through extruding wheel, due to being socketed the tube side end of section
Closed by preamble laser girth joint, fusing metal will be extruded from the core side of socket section (leaning on copper core side), so as to realize
The solid phase for being socketed section weld metal is coupled, and efficiently solves traditional simple incident local melting mother metal of high frequency induction welding and flows into
Copper pipe is internally formed the stifled problem of weldering.
2nd, hollow copper tubing-hollow copper core retainer plate that the present invention is obtained connects section welding point and swashs including a high-quality tube side end
Light girth joint (preferably also having a core side laser girth joint) and a high-frequency induction weld seam for large area, it is on the one hand high-quality
Amount laser girth joint ensure that the sealing of socket section, solve easy leakage problem, the high-frequency induction weld seam of another aspect large area
There is provided enough soldering areas, it is ensured that enough telescopic lap splice bulk strength mechanical properties, stress is opened during solving to be on active service
Split problem.
3rd, the present invention only needs to laser single-pass welding, and than the multiple tracks overlaying method welded using pure laser, technique is more
Simply, quickly, cost is lower.
4th, the present invention realizes that (a certain moment is only defeated to two-way by beam of laser timesharing output by electronic shutter beam splitter
Go out all the way, switching output automatically controlled by electronic shutter), all the way for cutting off hollow copper core more long, another road is used for laser
Welding, rationally will cleverly be cut by laser together with solder bond so that the utilization rate of laser is maximized, and saves manufacture
Cost.
5th, present invention also offers a kind of socket pipe preparation facilities for being cut by laser and being combined with laser compound welding, the device
On the one hand laser welding and two kinds of Compound Machinings of process of high frequency induction welding are realized, so as to obtain the excellent of above-mentioned 1-4
Technological effect, on the other hand, the device includes a series of structures such as automation loading and unloading, workpiece turning, realizes hollow copper
The full-automatic feeding of pipe-hollow copper core, blanking, socket assembling, laser cutting and the processing of high-frequency induction laser compound welding, protect
The repeatability of welding procedure quality has been demonstrate,proved, production efficiency has been substantially increased, production cost has been reduced.
Brief description of the drawings
Fig. 1 is the overall structure figure of socket pipe preparation facilities of the present invention；
Fig. 2 is the part-structure figure of socket pipe preparation facilities of the present invention；
Fig. 3 is the structure chart of the workpiece after welding；
Fig. 4 is the structure chart of three-jaw cylinder clamping rotary components；
Fig. 5 is the structure chart of loading assemblies；
Fig. 6 is the structure chart for rotating take-off assembly；
Fig. 7 is the structure chart of high-frequency induction heating component；
Fig. 8 is cut by laser the structure chart of component；
Fig. 9 is the structure chart of laser assembly；
Figure 10 is the schematic diagram of laser beam splitter；
Figure 11 is the structure chart of laser welding component；
Figure 12 is the structure chart for aligning device assembly；
Figure 13 is the structure chart of copper core support component；
Figure 14 is the structure chart for extruding wheel assembly.
The implication of each label is as follows in figure：
Workbench 1, clamping rotary components 2, loading assemblies 3, rotation take-off assembly 4, high-frequency induction heating component 5, laser
Cutting assembly 6, laser assembly 7, laser welding component 8, aligning device assembly 9, copper core support component 10, extruding wheel assembly 11,
Hopper 12, workpiece 13, hollow copper tubing 1301, hollow copper core 1302, servomotor 201, motor support base 202, flange 203, three-jaw
Cylinder 204, jaw finger 205, chute 301, feeding support 302, vibrating disk 303, X are solid to cylinder 401, guide-rail plate 402, cylinder
Reservation 403, X is fixed to slide rail 404, embedded fastener 405, movable plate 406, band guide rail cylinder 407, adaptor 408, rotary cylinder
Plate 409, rotary cylinder 410, two pawl cylinders 411, pneumatic-finger 412, Y-direction cylinder 413, cylinder 501, base 502, adiabatic transition
Part 503, high-frequency induction heating coil 504, laser cutting head base 601, laser cutting head drive cylinder 602, I-shaped switching
Part 603, T-connecting piece 604, laser cutting head 605, T-shaped bearing 606, laser cutting head slide rail 607, laser 701, laser
Device support 702, beam splitter 703, laser welding head 801, angle-regulating block 802, electronic module 803, fixed plate 804, portal frame
805th, roller Height Adjustment rocking bar 901, roll assembly 902, support base 1001, support cylinder 1002, U-shaped adaptor 1003,
Copper core support member 1004, extruding wheel 1101, L-shaped adaptor 1102, jaw 1103, jaw adaptor 1104, rod failure cylinder 1105,
Erection support 1106.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
The socket tube preparation method that is combined with laser compound welding is cut by laser the invention provides a kind of, for will be hollow
The both sides of the copper pipe 1301 hollow copper core 1302 smaller with diameter realizes socket assembling and the hollow copper core 1302 of sealing welding, forms work
Part 1313.The method specifically includes following steps：
(1) clamping hollow copper tubing 1301；
(2) by one end insertion hollow copper tubing 1301 of hollow copper core 1302, both gaps coordinate, and gap width 0.01mm~
0.3mm, socket length 2mm~10mm；
(3) high-frequency induction heating coil is set in the lower section of hollow copper core 1302 and the socket section of hollow copper tubing 1301, it is desirable to
Coil shape and size and socket section Corresponding matching, along socket section axial dimension no more than socket length, i.e., direct sensing heating
Region control is within socket section region；
In the top of hollow copper core 1302 and the socket section of hollow copper tubing 1301, the extruding wheel of high frequency induction welding is set；
(4) output end in laser connects electronic shutter beam splitter, for the beam of laser timesharing for exporting laser
Two-way (a certain moment is only exported all the way, and switching output is automatically controlled by electronic shutter) is exported, it is more long for cutting off all the way
Hollow copper core, another road is used for laser welding；Two laser beams pass through optical fiber output；
(5) output welding laser beam, focuses on the tube side end position that hollow copper core 1302 is socketed section with hollow copper tubing 1301
(leaning on copper pipe side), is fixed spot welding, for preliminary fixation hollow copper core 1302 and the relative position of hollow copper tubing 1301；
(6) output cutting laser beam, according to the length requirement of workpiece, using the hollow copper core 1302 of laser cutting, and in copper
Balance is kept on core support member 1004；
(7) output welding laser beam, by servomotor drive hollow copper core 1302 together with hollow copper tubing 1301 at the uniform velocity
Rotation so that focus on laser beam and enclosed along the tube side end position scanning one of hollow copper core 1302 and the socket section of hollow copper tubing 1301,
By setting appropriate technological parameter (laser power, defocusing amount, copper pipe rotary speed), the control of laser overlaying welding depth is realized,
Namely make that hollow copper tubing 1301 and hollow copper core 1302 realize melting soldering and fusion penetration is (non-to wear no more than hollow copper in-core wall
The built-up welding of saturating type), so as to obtain the tube side end laser girth joint that hollow copper core 1302 is socketed section with hollow copper tubing 1301；
(8) high-frequency induction heating coil electricity, drives hollow copper tubing 1302 at the uniform velocity to rotate so that hollow by servomotor
Copper core 1302 is uniform with the socket section preheating of hollow copper tubing 1301；
(9) after preheating temperature reaches setting value, socket section high-frequency induction heating region is sent out in the presence of high frequency electric
Raw skin layer fusing, when running through extruding wheel, because the tube side end for being socketed section is closed by preamble laser girth joint, fusing
Metal will be extruded from the core side of socket section (leaning on copper core side), so as to realize that the solid phase for being socketed section weld metal is coupled；
Preferably, welding laser beam can be then exported, hollow copper tubing 112 and hollow copper tubing is driven by servomotor
1301 at the uniform velocity rotate together so that focus on laser beam along hollow copper core 1302 and the core side position of the socket section of hollow copper tubing 1301
Put and scan again a circle, by setting appropriate technological parameter (laser power, defocusing amount, copper pipe rotary speed), realize laser stacks
The control of depth is welded, even if hollow copper tubing 1301 realizes melting soldering with hollow copper core 1302 and fusion penetration is no more than hollow copper in-core
Wall (built-up welding of non-penetrating type), so as to obtain the core side laser boxing that hollow copper core 1302 is socketed section with hollow copper tubing 1301
Seam；
(10) the flip horizontal 180 degree of hollow copper tubing 1301 for completing one end welding, makes the unwelded of hollow copper tubing 1301
End is relative with the position of hollow copper core 1302 of feeding；
(11) repeat step (2)-(9), complete the welding of the other end of hollow copper tubing 1301.
Present invention also offers a kind of socket pipe preparation facilities for realizing the above method, as represented in figures 1 through 14, the dress
Put and specifically include workbench 1, and clamping rotary components 2 on workbench 1, loading assemblies 3, rotation take-off assembly 4,
High-frequency induction heating component 5, laser cutting component 6, laser assembly 7, laser welding component 8, aligning device assembly 9, copper core branch
Support component 10, extruding wheel assembly 11 and hopper 12.
The clamping rotary components 2 are used for clamping hollow copper tubing 1301, and realize the rotary motion of hollow copper tubing 1301.Institute
Loading assemblies 3 are stated for the hollow copper tubing 1301 of fixed length in vibrating disk to be delivered into feeding station.The rotation take-off assembly 4 is used
Gripped to welding post in by the hollow copper tubing 1301 of feeding station, and realize the rotary motion of hollow copper tubing 1301.It is described
High-frequency induction heating component 5 is used to preheat hollow copper tubing 1301 and sky in welding post by high-frequency induction heating coil
Heart copper core 1302.The laser beam that the laser assembly 7 is used to export in laser is exported using the timesharing of electronic shutter beam splitter
To two-way (a certain moment is only exported all the way, and switching output is automatically controlled by electronic shutter), first via laser beam is used for follow-up sharp
Photocoagulation, the second road laser beam is used for follow-up laser cutting；Electronic shutter beam splitter can drive reflection using electro-motor
The light path turnover design principle of eyeglass rotation, in the market has realized the modular product of the function.The laser welding component 8
The laser welding of hollow copper tubing 1301 and hollow copper core 1302 is realized for exporting welding laser beam.The aligning device assembly 9 is used
In the hollow copper core 1302 of aligning, and hollow copper core 1302 is delivered to welding post.The laser cutting component 6 is used for outputting cutting
Laser beam is cut to cut off hollow copper core 1302.The hopper 12 is used to collect the workpiece 13 formed after welding.The copper core support
The hollow copper core 1302 that component 10 is used for after support cut, makes it keep balance.The extruding wheel assembly 11 is used to aid in realizing
High frequency induction welding.
The clamping rotary components 2 include that servomotor 201, motor support base 202, flange 203, three-jaw cylinder 204 are gentle
Cleft hand refers to 205, and servomotor 201 is arranged on workbench 1 by motor support base 202, three-jaw cylinder 204 by flange 203 with
Servomotor 201 coordinates coaxial assembling, and jaw finger 205 is installed on three-jaw cylinder 204, and both constitute clamping structure for filling
Folder hollow copper tubing 1301.
The loading assemblies 3 include vibrating disk 303,302, two chutes 301 of feeding support and two elastic interstage sleeves, described
The bottom of feeding support 302 be arranged on workbench 1 on, described two chutes 301 it is separated by a distance be vertically installed at feeding
On support 302；Two elastic interstage sleeves are separately mounted to two ends of chute 301；The output end of vibrating disk 303 extends to two groups
The position of chute 301；Hollow copper tubing 1301 is delivered at two chutes 301 through vibrating disk 303, and two are fallen into through two chutes 301
Between individual elastic interstage sleeve (this position is feeding station).
The rotation take-off assembly 4 includes X to cylinder 401, guide-rail plate 402, cylinder fixed seat 403, X to slide rail 404, embedding
Enter fastener 405, movable plate 406, band guide rail cylinder 407, adaptor 408, rotary cylinder fixed plate 409, rotary cylinder 410, two
Pawl cylinder 411, pneumatic-finger 412 and Y-direction cylinder 413.The guide-rail plate 402, X is fixed to cylinder 401, movable plate 406, cylinder
Seat 403, X is fixedly mounted to slide rail 404 and the embedded composition X-direction of fastener 405 travel mechanism, the guide-rail plate 402 by screw
On workbench 1；The both sides of guide-rail plate 402 set fluted, and movable plate 406 is assemblied in the groove, between guide-rail plate 402
Gap coordinates, and both organize kinematic pair in line；X is fixedly mounted on movable plate 406 to cylinder 401 by cylinder fixed seat 403；
X is fixedly mounted on movable plate 406 to slide rail 404；Embedded fastener 405 is arranged on X to slide rail 404, is constituted to slide rail 404 with X
One straight line kinematic pair；X is connected to the motion end of cylinder 401 with embedded fastener 405, for driving embedded fastener 405 along X to slide rail
404 move along a straight line.
The adaptor 408 and the composition Y-direction of Y-direction cylinder 413 travel mechanism, the Y-direction cylinder 413 are fixed by support
On workbench 1, adaptor 408 is connected with the motion end of Y-direction cylinder 413, adaptor 408 simultaneously with X-direction moving machine
Embedded fastener 405 in structure is connected；Y-direction cylinder 413 can drive adaptor 408 and embedded fastener 405, and then drive guide-rail plate
402 move along a straight line along the groove of the both sides of guide-rail plate 402.Band guide rail cylinder 407 is arranged on embedded fastener 405, band guide rail
The guide rail direction of cylinder 407 is along Z-direction.
The rotary cylinder fixed plate 409, rotary cylinder 410, two pawl cylinders, 411, two pneumatic-fingers 412 constitute 180 °
Rotating mechanism, rotary cylinder fixed plate 409 is fixedly mounted in band guide rail cylinder 407, is synchronized with the movement with band guide rail cylinder 407；
Rotary cylinder 410 is arranged in rotary cylinder fixed plate 409, and two pawl cylinders 411 are arranged on the motion end of rotary cylinder 410, can
180 ° of rotary motions are done under the driving of two pawl cylinders 411；Two pneumatic-fingers 412 are arranged on two pawl cylinders 411, Liang Zhepei
Close and be capable of achieving gripping action.
The high-frequency induction heating component 5 includes heating cylinder 501, base 502, adiabatic transition part 503 and high-frequency induction
Heating coil 504, heating cylinder 501 is arranged on workbench 1 by base 502, and high-frequency induction heating coil 504 is by thermal insulation
Adaptor 503 coordinates with the motion end of heating cylinder 501 to be installed.
It is described laser cutting component 6 include laser cutting head base 601, laser cutting head drive cylinder 602, I-shaped turn
Fitting 603, T-connecting piece 604, laser cutting head 605, T-shaped bearing 606 and laser cutting head slide rail 607, the laser cutting
Head base 601 is arranged on workbench 1, and laser cutting head drive cylinder 602 is arranged on laser cutting head base 601, laser
Cutting head 605 is coordinated by I-shaped adaptor 603 and T-connecting piece 604 with the motion end of laser cutting head drive cylinder 602
Install, laser cutting head 605 is arranged on T-shaped bearing 606, T-shaped bearing 606 is arranged on laser cutting head slide rail 607, laser
Cutting head 605 can be moved back and forth under the driving of laser cutting head drive cylinder 602 along laser cutting head slide rail 607.
The laser welding component 8 includes laser welding head 801, angle-regulating block 802, electronic module 803, fixed plate
804 and portal frame 805, the laser welding head 801 is coordinated by angle-regulating block 802 and electronic module 803 to be installed, Jin Erke
To realize that laser welding head 801 processes the adjustment of focal length；Electronic module 803 is arranged on portal frame 805 by fixed plate 804,
The two ends of the portal frame 805 are arranged on workbench 1.
The laser assembly 7 includes laser 701, laser stent 702 and beam splitter 703, and laser 701 is by swashing
The support of light device support 702 is arranged on workbench 1, and electronic shutter beam splitter 703 is connected to the output end of laser 701, electronics
Two output ends of optical gate beam splitter 703 are connected by optical fiber with laser cutting head 605 and laser welding head 801 respectively.
The aligning device assembly 9 includes multiple rollers that multiple roller Height Adjustment rocking bars 901 and two rows are staggered
Son 802, the roller Height Adjustment rocking bar 901 is used for the distance between the row's of regulation roller and lower roll.The hollow copper
Core 1302 is passed through between two rows roller, realizes aligning and feeding.
The copper core support component 10 includes support base 1001, support cylinder 1002, U-shaped adaptor 903 and copper core branch
Support member 1004.The copper core support member 1004 is coordinated by U-shaped adaptor 903 with the actuating strut of support cylinder 1002 to be installed, branch
Support cylinder 1002 is fixed in support base 1001, and support base 1001 is fixed on workbench 1.The copper core support member 1004
On be provided with two relative supporting vertical plates, the top of the supporting vertical plate is provided with for supporting the recessed of hollow copper core 1302
Groove.
The extruding wheel assembly 11 includes that two extruding wheels, 1101, two L-shaped adaptors 1102, jaw 1103, jaw turn
Fitting 1104, rod failure cylinder 1105 and bearing 1006.Bearing 1006 is arranged on workbench 1, and rod failure cylinder 1105 is fixedly mounted
On bearing 1006, jaw 1103 is fixedly mounted on rod failure cylinder 1105 by jaw adaptor 1104, two L-shaped adaptors
1102 are separately mounted on two jaw arms of jaw 1103, and two extruding wheels 1101 being correspondingly arranged for about a pair pass through respectively
Screw thread coordinates on two L-shaped adaptors 1102.Rod failure cylinder 1105 can drive two extruding wheels or so synchronizing moving, gas
Pawl 1103 can drive two extruding wheels to be located remotely from each other or be close to.
The course of work of the high-frequency induction laserHybrid welding connection device of above-mentioned socket hollow copper tubing is：
X-direction travel mechanism, Y-direction travel mechanism, 180 ° of rotating mechanisms and band guide rail cylinder in rotation take-off assembly 4
407 coordinate, and pneumatic-finger 412 is moved to the position (feeding station) at the place of hollow copper tubing 1301 between two elastic interstage sleeves,
And hollow copper tubing 1301 is gripped using pneumatic-finger 412, then moved to the position of hollow copper core 1302, make hollow copper core
In 1302 one end insertion hollow copper tubing 1301, feeding action is completed.Afterwards, the jaw finger 205 for clamping rotary components 2 is clamped
Hollow copper tubing 1301, pneumatic-finger 412 unclamps；Output welding laser beam, focuses on hollow copper core 1302 and hollow copper tubing 1301
The tube side end position (leaning on copper pipe side) of section is socketed, spot welding is fixed, for preliminary fixation hollow copper core 1302 and hollow copper
The relative position of pipe 1301；Then, according to the length requirement of workpiece, start laser cutting head drive cylinder 602, cut using laser
Cut first 605 output cutting laser beam and cut off hollow copper core 1302, and balance is kept on copper core support member 1004；Output weldering again
Laser beam is connect, rotary components 2 is clamped and is driven hollow copper tubing 112 at the uniform velocity to be rotated together with hollow copper tubing 1301 so that focus on laser
Beam is enclosed along the tube side end position scanning one of hollow copper core 1302 and the socket section of hollow copper tubing 1301, so as to obtain hollow copper core
The 1302 tube side end laser girth joints that section is socketed with hollow copper tubing 1301.
Then, high-frequency induction heating coil 504 is powered, and hollow copper tubing 112 and sky is driven by clamping rotary components 2
Heart copper core 1302 at the uniform velocity rotates so that hollow copper core 1302 is uniform with the socket section preheating of hollow copper tubing 1301；When preheating temperature reaches
To after setting value, there is skin layer fusing in socket section high-frequency induction heating region, now rapidly in the presence of high frequency electric
Two extruding wheels 1101 mutually extruding high-frequency induction heating region in control extruding wheel assembly 11, due to being socketed the tube side end of section
Closed by preamble laser girth joint, fusing metal will be extruded from the core side of socket section (leaning on copper core side), so as to realize
The solid phase for being socketed section weld metal is coupled.
After the welding of the side of hollow copper tubing 1301 is finished, jaw finger 205 is unclamped, clamp pneumatic-finger 412, control rotation
Cylinder 410 drives the rotation of hollow copper tubing 1,301 180., the welding of opposite side is carried out, treat that the both sides of hollow copper tubing 1301 are welded and finish
Afterwards, rotation take-off assembly 4 is stepped back, and two extruding wheels 1101 for extruding wheel assembly 11 are unclamped and stepped back, and jaw finger 205 unclamps,
Hollow copper tubing 1301 is automatically fallen into hopper 12.
The present invention can change into that various ways are apparent to one skilled in the art, and such change is not considered as
Depart from the scope of the present invention.All such technical staff to the field obviously change, and are included within this right
It is required that within the scope of.
Claims (3)
1. it is a kind of to be cut by laser the socket tube preparation method combined with laser compound welding, it is characterised in that to comprise the following steps：
(1) clamping hollow copper tubing (1301)；
(2) one end of hollow copper core (1302) is inserted in hollow copper tubing (1301), both gaps coordinate；
(3) high-frequency induction heating coil is set in the lower section of hollow copper core (1302) and hollow copper tubing (1301) socket section, it is desirable to
Coil shape and size and socket section Corresponding matching, along socket section axial dimension no more than socket length；In hollow copper core
(1302) extruding wheel of high frequency induction welding is set with the top of hollow copper tubing (1301) socket section；
(4) output end in laser connects electronic shutter beam splitter, for the beam of laser timesharing output for exporting laser
To two-way, all the way for cutting off hollow copper core more long, another road is used for laser welding；
(5) output welding laser beam, focuses on the tube side end position that hollow copper core (1302) is socketed section with hollow copper tubing (1301),
Spot welding is fixed, for preliminary fixation hollow copper core (1302) and the relative position of hollow copper tubing (1301)；
(6) output cutting laser beam, according to the length requirement of workpiece, using the hollow copper core of laser cutting (1302), and by branch
Support makes it keep balance；
(7) output welding laser beam, by servomotor drive hollow copper core (1302) together with hollow copper tubing (1301) at the uniform velocity
Rotation so that focus on tube side end position scanning one of the laser beam along hollow copper core (1302) and hollow copper tubing (1301) socket section
Circle, makes that hollow copper tubing (1301) and hollow copper core (1302) realize melting soldering and fusion penetration is no more than hollow copper in-core wall, from
And obtain the tube side end laser girth joint that hollow copper core (1302) is socketed section with hollow copper tubing (1301)；
(8) high-frequency induction heating coil electricity, drives hollow copper tubing (1302) at the uniform velocity to rotate so that hollow copper by servomotor
Core (1302) is uniform with hollow copper tubing (1301) socket section preheating；
(9) after preheating temperature reaches setting value, there is table in socket section high-frequency induction heating region in the presence of high frequency electric
Face thin layer fusing, when running through extruding wheel, realizes that the solid phase of socket section weld metal is coupled；
(10) hollow copper tubing (1301) the flip horizontal 180 degree for completing one end welding, makes the unwelded of hollow copper tubing (1301)
End is relative with hollow copper core (1302) position of feeding；
(11) repeat step (2)-(9), complete the welding of hollow copper tubing (1301) other end.
2. according to claim 1 to be cut by laser the socket tube preparation method combined with laser compound welding, its feature exists
In, welding laser beam can also be then exported between step (9) and step (10), hollow copper tubing is driven by servomotor
(112) at the uniform velocity rotated together with hollow copper tubing (1301) so that focus on laser beam along hollow copper core (1302) and hollow copper tubing
(1301) the core pendant positions of socket section scan a circle again, hollow copper tubing (1301) is realized fusion weld with hollow copper core (1302)
Close and fusion penetration is no more than hollow copper in-core wall, obtain the core side that hollow copper core (1302) is socketed section with hollow copper tubing (1301)
Laser girth joint.
3. a kind of socket pipe preparation facilities for realizing claim 1 methods described, it is characterised in that including workbench (1),
And clamping rotary components (2) on workbench (1), loading assemblies (3), rotation take-off assembly (4), high-frequency induction add
Hot component (5), laser cutting component (6), laser assembly (7), laser welding component (8), aligning device assembly (9), copper core branch
Support component (10), extruding wheel assembly (11) and hopper (12)；
Clamping rotary components (2) includes servomotor (201), motor support base (202), flange (203), three-jaw cylinder
(204) gentle cleft hand refers to (205), servomotor (201) by motor support base (202) on workbench (1), three-jaw cylinder
(204) coaxial assembling is coordinated with servomotor (201) by flange (203), jaw finger (205) is installed on three-jaw cylinder
(204) on, both constitute clamping structure for clamping hollow copper tubing (1301)；
The loading assemblies (3) include the elastic interstage sleeve of vibrating disk (303), feeding support (302), two chutes (301) and two,
The bottom of the feeding support (302) is arranged on workbench (1), separated by a distance vertical of described two chutes (301)
On feeding support (302)；Two elastic interstage sleeves are separately mounted to two ends of chute (301)；Vibrating disk (303)
Output end extends to two groups of positions of chute (301)；Hollow copper tubing (1301) is delivered to two chutes through vibrating disk (303)
(301) place, falls between two elastic interstage sleeves through two chutes (301)；
Rotation take-off assembly (4) is including X to cylinder (401), guide-rail plate (402), cylinder fixed seat (403), X to slide rail
(404), embedded fastener (405), movable plate (406), band guide rail cylinder (407), adaptor (408), rotary cylinder fixed plate
(409), rotary cylinder (410), two pawl cylinders (411), pneumatic-finger (412) and Y-direction cylinder (413)；The guide-rail plate
(402), X to cylinder (401), movable plate (406), cylinder fixed seat (403), X to slide rail (404) and embedded fastener (405) group
Into X-direction travel mechanism, the guide-rail plate (402) is fixedly mounted on workbench (1) by screw；The two of guide-rail plate (402)
Side sets fluted, and movable plate (406) is assemblied in the groove, coordinates with guide-rail plate (402) gap, and both organize in line
Kinematic pair；X is fixedly mounted on movable plate (406) to cylinder (401) by cylinder fixed seat (403)；X is solid to slide rail (404)
Dingan County is on movable plate (406)；Embedded fastener (405), to slide rail (404), constitutes always with X installed in X to slide rail (404)
Line kinematic pair；X is connected to the motion end of cylinder (401) with embedded fastener (405), for driving embedded fastener (405) along X to cunning
Rail (404) moves along a straight line；
The adaptor (408) and Y-direction cylinder (413) composition Y-direction travel mechanism, the Y-direction cylinder (413) are solid by support
On workbench (1), adaptor (408) is connected with the motion end of Y-direction cylinder (413), and adaptor (408) is while and X for Dingan County
Embedded fastener (405) connection in the travel mechanism of direction；Y-direction cylinder (413) can drive adaptor (408) and embedded fastener
(405), so drive guide-rail plate (402) moved along a straight line along the groove of guide-rail plate (402) both sides；Band guide rail cylinder (407)
On embedded fastener (405), the guide rail direction with guide rail cylinder (407) is along Z-direction；
The rotary cylinder fixed plate (409), rotary cylinder (410), two pawl cylinders (411), two pneumatic-finger (412) compositions
180 ° of rotating mechanisms, rotary cylinder fixed plate (409) is fixedly mounted on band guide rail cylinder (407), with band guide rail cylinder (407)
It is synchronized with the movement；In rotary cylinder fixed plate (409), two pawl cylinders (411) are installed in rotary cylinder for rotary cylinder (410)
(410) motion end, can do 180 ° of rotary motions under the driving of two pawl cylinders (411)；Two pneumatic-fingers (412) are arranged on
On two pawl cylinders (411), both coordinate achievable gripping to act；
The high-frequency induction heating component (5) includes heating cylinder (501), base (502), adiabatic transition part (503) and high frequency
Load coil (504), heating cylinder (501) by base (502) on workbench (1), high-frequency induction heating line
Circle (504) is coordinated by adiabatic transition part (503) with the motion end of heating cylinder (501) to be installed；
Laser cutting component (6) includes laser cutting head base (601), laser cutting head drive cylinder (602), I-shaped
Adaptor (603), T-connecting piece (604), laser cutting head (605), T-shaped bearing (606) and laser cutting head slide rail (607),
The laser cutting head base (601) on workbench (1), installed in laser cut by laser cutting head drive cylinder (602)
Cut on a base (601), laser cutting head (605) is cut by I-shaped adaptor (603) and T-connecting piece (604) with laser
Cut a drive cylinder (602) motion end coordinate install, laser cutting head (605) on T-shaped bearing (606), T-shaped bearing
(606) on laser cutting head slide rail (607), laser cutting head (605) can be in laser cutting head drive cylinder (602)
Moved back and forth along laser cutting head slide rail (607) under driving；
The laser welding component (8) includes laser welding head (801), angle-regulating block (802), electronic module (803), fixation
Plate (804) and portal frame (805), the laser welding head (801) are matched somebody with somebody by angle-regulating block (802) with electronic module (803)
Close and install, and then can realize that laser welding head (801) processes the adjustment of focal length；Electronic module (803) is by fixed plate (804)
On portal frame (805), portal frame (805) two ends are arranged on workbench (1)；
The laser assembly (7) includes laser (701), laser stent (702) and beam splitter (703), laser (701)
Supported by laser stent (702) and be arranged on workbench (1), electronic shutter beam splitter (703) is connected to laser (701)
Output end, two output ends of electronic shutter beam splitter (703) are respectively by optical fiber and laser cutting head (605) and Laser Welding
Joint (801) is connected；
Multiple rollers that aligning device assembly (9) is staggered including multiple roller Height Adjustment rocking bars (901) and two rows
Sub (802), the roller Height Adjustment rocking bar (901) is for adjusting the distance between upper row's roller and lower roll；The sky
Heart copper core (1302) is passed through between two rows roller, realizes aligning and feeding；
The copper core support component (10) includes support base (1001), support cylinder (1002), U-shaped adaptor (903) and copper
Core support member (1004)；The copper core support member (1004) is by U-shaped adaptor (903) and the actuating strut for supporting cylinder (1002)
Coordinate and install, support cylinder (1002) is fixed in support base (1001), and support base (1001) is fixed on workbench (1)
On；Two relative supporting vertical plates are provided with the copper core support member (1004), the top of the supporting vertical plate is provided with use
In the groove for supporting hollow copper core (1302)；
Extruding wheel assembly (11) includes two extruding wheels (1101), two L-shaped adaptors (1102), jaw (1103), gas
Pawl adaptor (1104), rod failure cylinder (1105) and bearing (1006)；Bearing (1006) on workbench (1), rod failure gas
Cylinder (1105) is fixedly mounted on bearing (1006), and jaw (1103) is fixedly mounted on rod failure gas by jaw adaptor (1104)
On cylinder (1105), two L-shaped adaptors (1102) are separately mounted on two jaw arms of jaw (1103), are corresponded to for about a pair
Two extruding wheels (1101) for setting are coordinated on two L-shaped adaptors (1102) by screw thread respectively；Rod failure cylinder
(1105) two extruding wheels or so synchronizing moving can be driven, jaw (1103) can drive two extruding wheels to be located remotely from each other or be close to.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282416.5A CN108453394B (en) | 2017-01-10 | 2017-01-10 | The socket pipe preparation facilities being cut by laser in conjunction with laser compound welding |
| CN201710015578.8A CN106735936B (en) | 2017-01-10 | 2017-01-10 | It is cut by laser the socket tube preparation method and device combined with laser compound welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015578.8A CN106735936B (en) | 2017-01-10 | 2017-01-10 | It is cut by laser the socket tube preparation method and device combined with laser compound welding |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282416.5A Division CN108453394B (en) | 2017-01-10 | 2017-01-10 | The socket pipe preparation facilities being cut by laser in conjunction with laser compound welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735936A true CN106735936A (en) | 2017-05-31 |
| CN106735936B CN106735936B (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282416.5A Active CN108453394B (en) | 2017-01-10 | 2017-01-10 | The socket pipe preparation facilities being cut by laser in conjunction with laser compound welding |
| CN201710015578.8A Active CN106735936B (en) | 2017-01-10 | 2017-01-10 | It is cut by laser the socket tube preparation method and device combined with laser compound welding |
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| CN112091359A (en) * | 2020-09-24 | 2020-12-18 | 常德创亿电子元件有限公司 | Clamping device for producing transformer |
| CN112091359B (en) * | 2020-09-24 | 2022-03-04 | 常德创亿电子元件有限公司 | Clamping device for producing transformer |
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| CN112882354B (en) * | 2021-01-28 | 2022-06-21 | 江苏戴米克自动化科技有限公司 | Universal photoetching equipment and photoetching process |
| CN112571061A (en) * | 2021-03-01 | 2021-03-30 | 佛山汇百盛激光科技有限公司 | Cutting compounding machine of tubular product and section bar |
| CN112571061B (en) * | 2021-03-01 | 2021-06-11 | 佛山汇百盛激光科技有限公司 | Cutting compounding machine of tubular product and section bar |
| CN117270224A (en) * | 2023-11-17 | 2023-12-22 | 山东中科中美激光科技有限公司 | Light splitting device for laser cladding optical fiber laser |
| CN117270224B (en) * | 2023-11-17 | 2024-02-06 | 山东中科中美激光科技有限公司 | Light splitting device for laser cladding optical fiber laser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735936B (en) | 2018-06-15 |
| CN108453394B (en) | 2019-11-05 |
| CN108453394A (en) | 2018-08-28 |
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