CN109894728A - A kind of continuous weld heat treatment welding system - Google Patents
A kind of continuous weld heat treatment welding system Download PDFInfo
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- CN109894728A CN109894728A CN201910267108.XA CN201910267108A CN109894728A CN 109894728 A CN109894728 A CN 109894728A CN 201910267108 A CN201910267108 A CN 201910267108A CN 109894728 A CN109894728 A CN 109894728A
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- 238000003466 welding Methods 0.000 title claims abstract description 122
- 238000010438 heat treatment Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 64
- 229910052751 metal Inorganic materials 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 239000000919 ceramic Substances 0.000 claims description 33
- 229920002379 silicone rubber Polymers 0.000 claims description 33
- 229920001971 elastomer Polymers 0.000 claims description 32
- 238000009423 ventilation Methods 0.000 claims description 31
- 239000006185 dispersion Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 22
- 244000309464 bull Species 0.000 claims description 16
- 230000007480 spreading Effects 0.000 claims description 16
- 238000003892 spreading Methods 0.000 claims description 16
- 239000000110 cooling liquid Substances 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- 239000003063 flame retardant Substances 0.000 claims description 5
- 239000000314 lubricant Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 10
- 239000010959 steel Substances 0.000 abstract description 10
- 230000006378 damage Effects 0.000 abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 230000005540 biological transmission Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000004093 laser heating Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention belongs to welding field, specifically a kind of continuous weld is heat-treated welding system, including pedestal, mounting bracket, preheating mechanism, heat treatment mechanism, heat preservation mechanism, fixed mechanism and spacing adjusting mechanism；The base upper surface is placed with welded plate；Welded plate left and right ends upper surface is equipped with fixed mechanism；The fixed mechanism upper end is fixedly connected on the lower surface both ends of mounting bracket by the first hydraulic stem；The mounting bracket middle lower surface is fixedly connected with welding block by the second hydraulic stem；The welding block middle lower surface is fixedly connected with plumb joint；The preheating mechanism upper end is fixedly connected on the right end lower surface of welding block, and preheating mechanism includes connecting column, mounting base, laser lamp, conducting block, sliding metal block and fixed frame；The problem of present invention is mainly used for temperature differences when solving the prior art to steel progress weld seam to cause iron structure to damage greatly very much, and temperature of the welding region in welding is higher, and damage parts and welding heat is easily caused to waste.
Description
Technical field
The invention belongs to welding field, specifically a kind of continuous weld is heat-treated welding system.
Background technique
As China's automobile, bridge, building, household electrical appliances etc. have the fast development of the industry of wilderness demand, steel enterprise to steel
Industry requires the yield and quality of the steel of high standard and high performance-price ratio also higher and higher.Currently, most domestic iron and steel enterprise
The trend of product transformation, equipment upgrading is gradually moved towards, and the pattern demand of steel is also increasingly increased with the development of science and technology, it is many
Well known, welding occupies most processing program in the production process of steel, and the processing of the weld seam of steel is wherein
A kind of welding manner, existing steel weld seam are generally only to be welded using plumb joint to gap to be treated, but welding
Temperature in termination process due to resistance welding is very high, suddenly rises so will lead to welding region temperature, be easy to cause part
Damage is easy to generate welding stress, to welding simultaneously because welding region is larger with the temperature difference after welding before welding
Part causes structural failure.
Summary of the invention
In order to make up for the deficiencies of the prior art, a kind of continuous weld proposed by the present invention is heat-treated welding system.The present invention
Be mainly used for solving temperature difference when the prior art carries out weld seam to steel causes iron structure to damage very much greatly, and welding region is welding
The problem of temperature when connecing is higher, and damage parts and welding heat is easily caused to waste.
The technical solution adopted by the present invention to solve the technical problems is: a kind of continuous weld heat treatment of the present invention
Welding system, including pedestal, mounting bracket, preheating mechanism, heat treatment mechanism, heat preservation mechanism, fixed mechanism and spacing adjust machine
Structure；The base upper surface is placed with welded plate；Welded plate left and right ends upper surface is equipped with fixed mechanism；The fixed machine
Structure upper end is fixedly connected on the lower surface both ends of mounting bracket by the first hydraulic stem；The mounting bracket middle lower surface passes through
Second hydraulic stem is fixedly connected with welding block；The welding block middle lower surface is fixedly connected with plumb joint；The plumb joint is right
Side is equipped with preheating mechanism；The preheating mechanism upper end is fixedly connected on the right end lower surface of welding block, and preheating mechanism includes connection
Column, mounting base, laser lamp, conducting block, sliding metal block and fixed frame；The connecting column upper end is fixedly mounted on the right side of welding block
Lower surface is held, connecting column is fixedly connected with mounting base inside lower end；Laser lamp is uniformly fixedly installed with inside the mounting base；Institute
It states laser lamp upper end and is fixedly connected with conducting block；The conducting block upper surface slide is equipped with sliding metal block；The sliding metal
Block right end is connected in fixed frame by spring slide；The fixed frame, which is inlayed, to be mounted in the lower end wall of connecting column；In butt welding
When fishplate bar is welded, welding block is adjusted to welded plate by the second hydraulic stem of control, and start plumb joint and welded
Connect, when plumb joint starts to turn right mobile in the welding process, i.e., connecting column with connect frame toward moving right, when fixed frame is turned right
When mobile, because sliding metal block is connected in fixed frame by spring, so sliding metal block can be for connecting column
It turns left in it sliding, when the sliding contact of sliding metal block is to conducting block, i.e., so that corresponding laser lamp is opened below conducting block,
And the laser lamp of the faster unlatching of connecting column movement is more, carries out laser heating to the also unwelded region arrived, passes through setting and slide
Dynamic metal block and conducting block can open different laser according to movement speed when welding to welded plate in plumb joint
Lamp preheats welded plate, guarantees plumb joint to the weld strength of welded plate, avoid welding it is insufficient cause to weld it is hardened
Structure intensity is not up to standard.
The heat treatment mechanism includes snoot, thermal expansion rubber, reflector, ceramic silicon rubber and metal hose；It is described
Snoot is fixedly mounted on the lower end of connecting column, and snoot inner end upper surface is fixedly installed with thermal expansion rubber；The thermal expansion
Rubber is set as arc, and thermal expansion rubber lower end is fixedly connected on the inner surface of reflector；The reflector upper end is hinged on poly-
Ceramic silicon rubber is equipped on the inner wall of light shield, and on the outside of reflector；It is described ceramics silicon rubber density be set as from inside to outside from
It is small to arrive greatly, and ceramic silicon rubber outer end is fixedly connected with metal hose；It, can be to the heat in the snoot of lower section after laser lamp unlatching
Expanded rubber is heated, and because thermal expansion rubber is set as arc, that is, being heated effect thermal expansion rubber can uphold toward both ends,
The reflector of lower section is pushed to expand toward both sides, when reflector touches ceramic silicon rubber in process of expansion, reflector is not
Further expansion, and the high temperature on reflector is transferred to ceramic silicon rubber, because the density of ceramic silicon rubber be set as from inside to outside from
Small to arrive greatly, i.e. the ceramic silicon rubber of outer end is heated rapidly, and is transferred to the inner end of ceramic silicon rubber, and because of ceramic silicon rubber
Outer end and connection by metal hose, i.e., ceramic silicon rubber is by heat transmission to metal hose, by setting thermal expansion rubber and anti-
The region that tabula rasa can make laser lamp heat laser light irradiation when carrying out preheating to welded plate expands, and further increases
The heating effect of light laser lamp, and by the way that the density setting of ceramic silicon rubber is anti-from small to large, to can be realized from inside to outside
The quick transmission of heat on tabula rasa enhances efficiency of thermal transfer.
The heat preservation mechanism is located at the left side of plumb joint, heat preservation mechanism include blower, ventilation duct, flexible metal sheet, baffle ring,
Shaft, bull stick, slide bar, fixed link and rotating block；The baffle ring is fixedly mounted on the lower end of plumb joint；The blower is fixedly mounted
In the left end upper surface of welding block, blower lower end is fixedly connected with ventilation duct；The ventilation duct is fixedly mounted on a left side for welding block
Lower surface is held, fixed be intertwined and connected of ventilation tube outer surface has metal hose, and ventilation duct lower end is fixedly connected with flexible metal sheet；Institute
It states and is equipped with dispersion slot in flexible metal sheet, flexible metal sheet upper surface is fixedly connected with slide bar；The dispersion slot and ventilation duct connect
It is logical, and dispersion slot lower end is equipped with dispersion hole；The sliding bar is connected to the inside of rotating block, and slide bar upper end is rotatably connected to
Bar；The rotating block is rotatably installed in the lower end of fixed link；The bull stick inner end is fixedly connected in shaft；In the fixed link
End is fixedly mounted on the front surface of welding block；The shaft is rotatably installed in the inside of welding block；Plumb joint to welded plate into
When row welding, metal hose endlessly transmits the heat that ceramic silicon rubber transmits into ventilation duct, and is conveying
During ceaselessly ventilation pipe outer wall is heated, at this time due to the blower input air in ventilation duct, i.e. air always
It by that can be heated rapidly when ventilation duct, and flows in the dispersion slot in flexible metal sheet, and passes through the dispersion in dispersion slot
Hole is diffused, and is ceaselessly rotated because of shaft again at this time, i.e., bull stick band moving slide-bar does circular-rotation movement around shaft, and slide bar
Upper end is connect with bar rotation, and lower end is slidably mounted in rotating block, while rotating block is rotatably installed in fixed link, that is, is being turned
Slide bar does arcuate reciprocating motion while bar rotates, i.e. drive flexible metal sheet does arc back and forth movement, causes to blow in dispersion hole
Hot-air out does not stop to beat on welded plate, and the welded plate finished to welding is kept the temperature, and plumb joint lower end outer surface is installed
Baffle ring hot-air that flexible metal sheet is blown out can not arrive at below plumb joint, welding process can be protected, be led to
Flexible metal sheet arcuate reciprocating motion during the welding process may be implemented in the slide bar for crossing setting mechanical movement, and the heat of blowout is empty
Gas uniformly diffuses on soldered welded plate, protects to welded plate, avoid welded plate because temperature contrast too greatly caused by
Weld structural failure influences welding effect, while hot-air can be blown to plumb joint to avoid flexible metal sheet by the baffle ring being arranged
Lower section prevents that dust is blown to weld reduction weld strength during the welding process.
The fixed mechanism includes cylinder, crushing block, traction wheel and rubber ring；It is hydraulic that the cylinder is fixedly mounted on first
The lower end of bar, cylinder lower end are fixedly installed with crushing block；The crushing block is located at the top of welded plate, on the downside of crushing block in both ends
Portion is rotatably equipped with traction wheel；The traction wheel is set as cam, and traction wheel outer surface is fixedly installed with rubber ring；When needs pair
When two block welding plates are welded, welded plate is placed on base upper surface, the first hydraulic stem is controlled after placement to be made to squeeze
Block moves down until fitting welded plate, when crushing block is bonded close with welded plate, traction wheel starts to do relative motion, and will weld
Fishplate bar is drawn toward inner end, and when the spacing between two block welding plates reaches specified numerical value, i.e. plumb joint is started to work to gap progress
Welding, because traction wheel is set as cam, i.e. two block welding plates traction wheel when adjacent to each other, which can be increased intermittently, squeezes welded plate
Surging greatly improves the drawing strength to welded plate, and can make to draw by installing rubber ring in the outer surface of traction wheel
To it, there are certain elastic force to act on when drawing to welded plate for wheel, and the extruding force for avoiding traction wheel intermittence from increasing is to welding
The outer surface of plate generates destruction.
The cylinder lower end is equipped with spacing adjusting mechanism；The spacing adjusting mechanism include sliding slot, mounting post, splicing block and
Liquid storage slot；The sliding slot is provided with the inside of crushing block, and liquid storage slot is equipped on the downside of sliding slot, is equipped with mounting post in sliding slot；It is described to deposit
Liquid bath is provided in pedestal；The mounting post is fixedly mounted on the lower end of cylinder, and mounting post lower end is equipped with splicing block；The splicing
Block setting is multiple, and is truncated cone-shaped after the completion of splicing block splicing；When two block welding plates start it is close, cylinder i.e. start push installation
Column is moved down along sliding slot, i.e., splicing BOB(beginning of block) moves down and final inlay card is between two block welding plates, because splicing block is spelled
It is round table-like for connecing after the completion, so the difference of the length moved down with splicing block is this means that the gap between two block welding blocks is big
The size that welding gap is determined according to the thickness size of welded plate, soldered when avoiding welded plate thicker may be implemented in small difference
Gap is too small to influence the bonding strength between two block welding plates, and the liquid storage slot in pedestal can be when splicing block moves down more
Suitable space is provided for it, splicing block is avoided to be damaged.
Cooling slot is offered in the splicing block；The cooling slot is set as circular ring shape, and interconnects between the slot that cools down,
Slot top cool down equipped with spreading grooves；The spreading grooves are provided with mounting post lower end, and spreading grooves surrounding is uniformly provided with liquid-leaking nozzle, expand
It dissipates connection on the upside of slot and is equipped with holding tank；Cooling liquid is equipped in the holding tank；The cooling liquid is by water, lubricant and fire retardant group
At；When plumb joint starts welding to splicing block inlay card between two pieces of mounting plates, splicing block or even mounting post can be heated rapidly,
The cooling liquid in mounting post storage tank is heated by the high temperature action of mounting post at this time, because there are expansion and contractions for liquid
Matter, i.e., the cooling liquid in holding tank enter lower section spreading grooves in, into the cooling liquid in spreading grooves because pressure act on rapidly into
Enter in the cooling slot in splicing block, cool down to splicing block, splicing block is avoided to be deformed two pieces of welderings of influence because of high temperature action
Gap size between fishplate bar, thus butt welding succeed between bonding strength impact, while partial warm down liquid because pressure make
It is flowed out with from liquid-leaking nozzle, and uniformly diffuses to the outer surface of splicing block, cooperated with the cooling liquid in splicing block, realized high
Effect cooling, while being made of because cooling down liquid water, lubricant and fire retardant, so the cooling liquid of splicing block outer surface can provide for it
Certain lubricating action prevents the clamping of one welded plate of splicing block after welding to be difficult to, causes structural failure.
Beneficial effects of the present invention are as follows:
1. the present invention by be arranged sliding metal block and conducting block can plumb joint to welded plate welded when
Wait and different laser lamps opened according to movement speed welded plate is preheated, guarantee plumb joint to the weld strength of welded plate,
Avoiding welding insufficient causes welded plate structural strength not up to standard.
2. the present invention can make laser lamp carry out preheating to welded plate by setting thermal expansion rubber and reflector
When the region of heating laser light irradiation expand, further enhance the heating effect of laser lamp, and by by ceramic silicon rubber
Density setting from inside to outside for from small to large, the quick transmission of heat on reflector can be realized, enhance efficiency of thermal transfer.
3. it is past that flexible metal sheet arc during the welding process may be implemented in the slide bar of the invention by the way that mechanical movement is arranged
Multiple movement, the hot-air of blowout is uniformly diffused on soldered welded plate, is protected to welded plate, welded plate is avoided
Because temperature contrast too greatly caused by weld structural failure influence welding effect, while be arranged baffle ring can be to avoid flexible metal sheet
Hot-air is blown to below plumb joint, prevents that dust is blown to weld reduction weld strength during the welding process.
Detailed description of the invention
Fig. 1 is main view of the invention；
Fig. 2 is the structural schematic diagram of heat preservation mechanism in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of fixed mechanism in Fig. 1 of the present invention；
Fig. 4 is the structural schematic diagram of preheating mechanism in Fig. 1 of the present invention；
Fig. 5 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 6 is the partial enlarged view in Fig. 3 of the present invention at B；
In figure: pedestal 1, welded plate 11, mounting bracket 2, preheating mechanism 3, connecting column 31, mounting base 32, laser lamp 33 are led
Electric block 34, sliding metal block 35, fixed frame 36, heat treatment mechanism 4, snoot 41 thermally expand rubber 42, reflector 43, ceramics
Silicon rubber 44, metal hose 45, heat preservation mechanism 5, blower 51, ventilation duct 52, flexible metal sheet 53, dispersion slot 531, dispersion hole
532, baffle ring 54, shaft 55, bull stick 56, slide bar 57, fixed link 58, rotating block 59, fixed mechanism 6, cylinder 61, crushing block 62,
Traction wheel 63, rubber ring 64, spacing adjusting mechanism 7, sliding slot 71, mounting post 72, splicing block 73, cool down slot 731, spreading grooves 732,
Liquid-leaking nozzle 733, holding tank 734, cool down liquid 735, liquid storage slot 74, the first hydraulic stem 8, the second hydraulic stem 9, welding block 91, welding
First 92.
Specific embodiment
It is said as follows using a kind of continuous weld heat treatment welding system of Fig. 1-Fig. 6 to an embodiment of the present invention
It is bright.
As shown in figs 1 to 6, a kind of continuous weld of the present invention is heat-treated welding system, including pedestal 1, installation branch
Frame 2, preheating mechanism 3, heat treatment mechanism 4, heat preservation mechanism 5, fixed mechanism 6 and spacing adjusting mechanism 7；1 upper surface of pedestal
It is placed with welded plate 11；The 11 left and right ends upper surface of welded plate is equipped with fixed mechanism 6；6 upper end of fixed mechanism passes through
First hydraulic stem 8 is fixedly connected on the lower surface both ends of mounting bracket 2；2 middle lower surface of mounting bracket passes through the second liquid
Compression bar 9 is fixedly connected with welding block 91；91 middle lower surface of welding block is fixedly connected with plumb joint 92；The plumb joint 92
Right side is equipped with preheating mechanism 3；3 upper end of preheating mechanism is fixedly connected on the right end lower surface of welding block 91, and preheating mechanism 3 wraps
Include connecting column 31, mounting base 32, laser lamp 33, conducting block 34, sliding metal block 35 and fixed frame 36；31 upper end of connecting column
It is fixedly mounted on the right end lower surface of welding block 91, connecting column is fixedly connected with mounting base 32 inside 31 lower end；The mounting base
32 inside are uniformly fixedly installed with laser lamp 33；33 upper end of laser lamp is fixedly connected with conducting block 34；The conducting block 34
Upper surface slide is equipped with sliding metal block 35；35 right end of sliding metal block is connected in fixed frame 36 by spring slide；
The fixed frame 36, which is inlayed, to be mounted in the lower end wall of connecting column 31；When welding to welded plate 11, pass through control second
Hydraulic stem 9 adjusts welding block 91 to 11 top of welded plate, and starts plumb joint 92 and welded, when plumb joint 92 was welding
When starting to turn right mobile in journey, i.e., connecting column 31 with connect frame toward moving right, when fixed frame 36 is toward when moving right, because of sliding gold
Belong to block 35 to be connected in fixed frame 36 by spring, so sliding metal block 35 can turn left in it for connecting column 31
Sliding, when conducting block 34 is arrived in 35 sliding contact of sliding metal block, i.e., so that the corresponding unlatching of laser lamp 33 in the lower section of conducting block 34,
And the laser lamp more than 33 of the faster unlatching of the movement of connecting column 31, laser heating is carried out to the also unwelded region arrived, by setting
Set sliding metal block 35 and conducting block 34 can in plumb joint 92 when being welded to welded plate 11 according to movement speed
It opens different laser lamps 33 to preheat welded plate 11, guarantees that plumb joint 92 to the weld strength of welded plate 11, avoids welding
Connecing insufficient causes 11 structural strength of welded plate not up to standard.
The heat treatment mechanism 4 includes snoot 41, thermal expansion rubber 42, reflector 43, ceramic silicon rubber 44 and metal
Hose 45；The snoot 41 is fixedly mounted on the lower end of connecting column 31, and it is swollen that 41 inner end upper surface of snoot is fixedly installed with heat
Swollen rubber 42；The thermal expansion rubber 42 is set as arc, and thermal expansion 42 lower end of rubber is fixedly connected on the interior table of reflector 43
Face；43 upper end of reflector is hinged on the inner wall of snoot 41, and ceramic silicon rubber 44 is equipped on the outside of reflector 43；It is described
The density of ceramic silicon rubber 44 is set as from small to large from inside to outside, and 44 outer end of ceramic silicon rubber is fixedly connected with metal hose
45；After the unlatching of laser lamp 33, the thermal expansion rubber 42 in lower section snoot 41 can be heated, because thermal expansion rubber 42 is set
It is set to arc, that is, being heated effect thermal expansion rubber 42 can uphold toward both ends, that is, push the reflector 43 of lower section to expand toward both sides
, when reflector 43 touches ceramic silicon rubber 44 in process of expansion, 43 not further expansion of reflector, and will be on reflector 43
High temperature be transferred to ceramic silicon rubber 44, because the density of ceramic silicon rubber 44 is set as from small to large from inside to outside, i.e. outer end
Ceramic silicon rubber 44 is heated rapidly, and is transferred to the inner end of ceramic silicon rubber 44, and because of the outer end of ceramic silicon rubber 44 and gold
Belong to hose 45 to connect, i.e., ceramic silicon rubber 44 is by heat transmission to metal hose 45, by setting thermal expansion rubber 42 and anti-
Tabula rasa 43 can be such that region of the laser lamp 33 when carrying out preheating to welded plate 11 by the irradiation heating of laser lamp 33 expands,
Further enhance the heating effect of laser lamp 33, and by by the density setting of ceramic silicon rubber 44 from inside to outside for from it is small to
Greatly, the quick transmission of heat on reflector 43 can be realized, enhance efficiency of thermal transfer.
The heat preservation mechanism 5 is located at the left side of plumb joint 92, and heat preservation mechanism 5 includes blower 51, ventilation duct 52, flexible metal
Plate 53, baffle ring 54, shaft 55, bull stick 56, slide bar 57, fixed link 58 and rotating block 59；The baffle ring 54 is fixedly mounted on welding
First 92 lower end；The blower 51 is fixedly mounted on the left end upper surface of welding block 91, and 51 lower end of blower is fixedly connected with ventilation
Pipe 52；The ventilation duct 52 is fixedly mounted on the left end lower surface of welding block 91, and fixed be intertwined and connected in 52 outer surface of ventilation duct has
Metal hose 45,52 lower end of ventilation duct are fixedly connected with flexible metal sheet 53；Dispersion slot is equipped in the flexible metal sheet 53
531,53 upper surface of flexible metal sheet is fixedly connected with slide bar 57；The dispersion slot 531 is connected to ventilation duct 52, and dispersion slot
531 lower ends are equipped with dispersion hole 532；The slide bar 57 is slidably connected at the inside of rotating block 59, and 57 upper end of slide bar is rotatably connected to
Bull stick 56；The rotating block 59 is rotatably installed in the lower end of fixed link 58；56 inner end of bull stick is fixedly connected in shaft 55；
58 upper end of fixed link is fixedly mounted on the front surface of welding block 91；The shaft 55 is rotatably installed in the interior of welding block 91
Portion；When plumb joint 92 welds welded plate 11, the heat that metal hose 45 transmits ceramic silicon rubber 44 is in a steady stream
Constantly transmit into ventilation duct 52, and ceaselessly 52 outer wall of ventilation duct heated during conveying, at this time due to
The input air in ventilation duct 52 always of blower 51, i.e. air can be heated rapidly when passing through ventilation duct 52, and flow to flexibility
It in dispersion slot 531 in metal plate 53, and is diffused by the dispersion hole 532 in dispersion slot 531, at this time and because of shaft 55 not
The rotation stopped, i.e. bull stick 56 do circular-rotation movement around shaft 55 with moving slide-bar 57, and 57 upper end of slide bar and bull stick 56 rotate
Connection, lower end is slidably mounted in rotating block 59, while rotating block 59 is rotatably installed in fixed link 58, i.e., rotates in bull stick 56
While slide bar 57 do arcuate reciprocating motion, i.e., drive flexible metal sheet 53 do arc back and forth movement, cause to blow in dispersion hole 532
Hot-air out does not stop to beat on welded plate 11, and the welded plate 11 finished to welding is kept the temperature, and 92 lower end appearance of plumb joint
The hot-air that the baffle ring 54 of face installation blows out flexible metal sheet 53 can not arrive at 92 lower section of plumb joint, can be to welding process
It is protected, the slide bar 57 by the way that mechanical movement is arranged may be implemented 53 arc of flexible metal sheet during the welding process and back and forth transport
It is dynamic, the hot-air of blowout is uniformly diffused on soldered welded plate 11, welded plate 11 is protected, welded plate is avoided
11 because temperature contrast too greatly caused by weld structural failure influence welding effect, while the baffle ring 54 being arranged can be to avoid flexible gold
Belong to plate 53 and hot-air is blown to 92 lower section of plumb joint, prevents that dust is blown to weld reduction welding by force during the welding process
Degree.
The fixed mechanism 6 includes cylinder 61, crushing block 62, traction wheel 63 and rubber ring 64；The fixed peace of the cylinder 61
Mounted in the lower end of the first hydraulic stem 8,61 lower end of cylinder is fixedly installed with crushing block 62；The crushing block 62 is located at welded plate 11
Top, 62 downside both ends inner rotation of crushing block are equipped with traction wheel 63；The traction wheel 63 is set as cam, outside traction wheel 63
Surface is fixedly installed with rubber ring 64；When needing to weld two block welding plates 11, welded plate 11 is placed on pedestal 1
Surface, controlled after placement the first hydraulic stem 8 make crushing block 62 move down until fitting welded plate 11, when crushing block 62 with
Traction wheel 63 starts to do relative motion when welded plate 11 is bonded close, welded plate 11 is drawn toward inner end, when two block welding plates 11
Between spacing when reaching specified numerical value the i.e. start-up operation of plumb joint 92 gap is welded, because traction wheel 63 is set as convex
Wheel, i.e. two block welding plates 11 traction wheel 63 when adjacent to each other can intermittently increase the extruding dynamics to welded plate 11, greatly improve
To the drawing strength of welded plate 11, and traction wheel 63 can be made in butt welding by installing rubber ring 64 in the outer surface of traction wheel 63
To it, there are certain elastic force to act on when fishplate bar 11 is drawn, and avoids the intermittent extruding force increased of traction wheel 63 to welded plate 11
Outer surface generate destruction.
61 lower end of cylinder is equipped with spacing adjusting mechanism 7；The spacing adjusting mechanism 7 include sliding slot 71, mounting post 72,
Splicing block 73 and liquid storage slot 74；The sliding slot 71 is provided with the inside of crushing block 62, is equipped with liquid storage slot 74, sliding slot on the downside of sliding slot 71
Mounting post 72 is equipped in 71；The liquid storage slot 74 is provided in pedestal 1；The mounting post 72 is fixedly mounted under cylinder 61
End, 72 lower end of mounting post are equipped with splicing block 73；The splicing block 73 be arranged it is multiple, and splicing block 73 splicing after the completion of be rotary table
Shape；When two block welding plates 11 start close, cylinder 61 starts that mounting post 72 is pushed to move down along sliding slot 71, i.e. splicing block
73 start to move down and final inlay card is between two block welding plates 11, because being round table-like after the completion of the splicing of splicing block 73, so
Root may be implemented this means that the gap size between two block welding blocks 91 is different in the difference of the length moved down with splicing block 73
It is too small to influence to weld gap for the size that welding gap is determined according to the thickness size of welded plate 11 when avoiding welded plate 11 thicker
Bonding strength between two block welding plates 11, and the liquid storage slot 74 in pedestal 1 can move down more Shi Weiqi in splicing block 73 and mention
For suitable space, splicing block 73 is avoided to be damaged.
Cooling slot 731 is offered in the splicing block 73；The cooling slot 731 is set as circular ring shape, and cool down slot 731 it
Between interconnect, cool down slot 731 above be equipped with spreading grooves 732；The spreading grooves 732 are provided with 72 lower end of mounting post, spreading grooves
732 surroundings are uniformly provided with liquid-leaking nozzle 733, and connection is equipped with holding tank 734 on the upside of spreading grooves 732；It is equipped in the holding tank 734
Cool down liquid 735；The cooling liquid 735 is made of water, lubricant and fire retardant；When 73 inlay card of splicing block is between two pieces of mounting plates
When plumb joint 92 starts welding, splicing block 73 or even mounting post 72 can be heated rapidly, at this time in 72 storage tank 734 of mounting post
Cooling liquid 735 be heated by the high temperature action of mounting post 72, because there are expansion and contraction properties for liquid, i.e., in holding tank 734
Cooling liquid 735 enter lower section spreading grooves 732 in, into the cooling liquid 735 in spreading grooves 732 because pressure effect quickly enter
In cooling slot 731 in splicing block 73, cool down to splicing block 73, splicing block 73 is avoided to be deformed influence because of high temperature action
Gap size between two block welding plates 11, thus butt welding succeed between bonding strength impact, while partial warm down liquid
735 flow out from liquid-leaking nozzle 733 because pressure is acted on, and uniformly diffuse to the outer surface of splicing block 73, with the drop in splicing block 73
Warm liquid 735 is cooperated, and temperature with high efficiency is realized, while being made of water, lubricant and fire retardant because cooling down liquid 735, so splicing
The cooling liquid 735 of 73 outer surface of block can provide certain lubricating action for it, prevent the splicing block 73 1 after welding from welding
The clamping of plate 11 is difficult to, and causes structural failure.
Specific workflow is as follows:
When work, when needing to weld two block welding plates 11, welded plate 11 is placed on 1 upper surface of pedestal, is put
The first hydraulic stem 8 is controlled after setting moves down crushing block 62 until welded plate 11 is bonded, when crushing block 62 and welded plate
Traction wheel 63 starts to do relative motion when 11 fittings are close, welded plate 11 is drawn toward inner end, when between two block welding plates 11
Gap is welded in the i.e. start-up operation of plumb joint 92 when spacing reaches specified numerical value, because traction wheel 63 is set as cam, i.e., two
The traction wheel 63 when adjacent to each other of block welding plate 11 can intermittently increase the extruding dynamics to welded plate 11, greatly improve to welded plate
11 drawing strength, and by the outer surface of traction wheel 63 install rubber ring 64 can make traction wheel 63 to welded plate 11 into
To it, there are certain elastic force to act on when row traction, avoids the intermittent extruding force increased of traction wheel 63 to the outer surface of welded plate 11
Generate destruction, when plumb joint 92 welds welded plate 11, heat that metal hose 45 transmits ceramic silicon rubber 44
Amount is endlessly transmitted into ventilation duct 52, and is ceaselessly heated to 52 outer wall of ventilation duct during conveying, this
When due to the input air in ventilation duct 52 always of blower 51, i.e., can be heated rapidly when air passes through ventilation duct 52, and flow
It in dispersion slot 531 in flexible metal sheet 53, and is diffused by the dispersion hole 532 in dispersion slot 531, at this time again because turning
Axis 55 ceaselessly rotates, i.e., bull stick 56 does circular-rotation movement around shaft 55 with moving slide-bar 57, and 57 upper end of slide bar and bull stick
56 rotation connections, lower end is slidably mounted in rotating block 59, while rotating block 59 is rotatably installed in fixed link 58, i.e., in bull stick
Slide bar 57 does arcuate reciprocating motion while 56 rotation, i.e. drive flexible metal sheet 53 does arc back and forth movement, causes dispersion hole
The hot-air blown out in 532 does not stop to beat on welded plate 11, and the welded plate 11 finished to welding is kept the temperature, and under plumb joint 92
The hot-air that the baffle ring 54 of end outer surface installation blows out flexible metal sheet 53 can not arrive at 92 lower section of plumb joint, can be with butt welding
Termination process is protected, and 53 arc of flexible metal sheet during the welding process may be implemented in the slide bar 57 by the way that mechanical movement is arranged
It moves back and forth, the hot-air of blowout is uniformly diffused on soldered welded plate 11, welded plate 11 is protected, is avoided
Welded plate 11 because temperature contrast too greatly caused by weld structural failure influence welding effect, while the baffle ring 54 being arranged can be to avoid
Hot-air is blown to 92 lower section of plumb joint by flexible metal sheet 53, prevents that dust is blown to weld reduction weldering during the welding process
Connect intensity.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (6)
1. a kind of continuous weld is heat-treated welding system, including pedestal (1), mounting bracket (2), preheating mechanism (3), heat-treating machine
Structure (4), heat preservation mechanism (5), fixed mechanism (6) and spacing adjusting mechanism (7)；It is characterized by: pedestal (1) upper surface is put
It is equipped with welded plate (11)；Welded plate (11) the left and right ends upper surface is equipped with fixed mechanism (6)；On the fixed mechanism (6)
End is fixedly connected on the lower surface both ends of mounting bracket (2) by the first hydraulic stem (8)；Following table in the middle part of the mounting bracket (2)
Face is fixedly connected with welding block (91) by the second hydraulic stem (9)；Welding block (91) middle lower surface is fixedly connected with weldering
Connector (92)；Preheating mechanism (3) are equipped on the right side of the plumb joint (92)；Preheating mechanism (3) upper end is fixedly connected on welding
The right end lower surface of block (91), preheating mechanism (3) include connecting column (31), mounting base (32), laser lamp (33), conducting block
(34), sliding metal block (35) and fixed frame (36)；Connecting column (31) upper end is fixedly mounted on the right end of welding block (91)
Lower surface is fixedly connected with mounting base (32) inside connecting column (31) lower end；The mounting base (32) is internal to be uniformly fixedly mounted
There are laser lamp (33)；Laser lamp (33) upper end is fixedly connected with conducting block (34)；Conducting block (34) upper surface slide
Equipped with sliding metal block (35)；Sliding metal block (35) right end is connected in fixed frame (36) by spring slide；It is described
Fixed frame (36), which is inlayed, to be mounted in the lower end wall of connecting column (31).
2. a kind of continuous weld according to claim 1 is heat-treated welding system, it is characterised in that: the heat treatment mechanism
It (4) include snoot (41), thermal expansion rubber (42), reflector (43), ceramic silicon rubber (44) and metal hose (45)；It is described
Snoot (41) is fixedly mounted on the lower end of connecting column (31), and snoot (41) inner end upper surface is fixedly installed with thermal expansion rubber
(42)；The thermal expansion rubber (42) is set as arc, and thermal expansion rubber (42) lower end is fixedly connected on the interior of reflector (43)
Surface；Reflector (43) upper end is hinged on the inner wall of snoot (41), and ceramic silicon rubber is equipped on the outside of reflector (43)
Glue (44)；The density of the ceramics silicon rubber (44) is set as from small to large from inside to outside, and ceramic silicon rubber (44) outer end is solid
Surely metal hose (45) are connected with.
3. a kind of continuous weld according to claim 1 is heat-treated welding system, it is characterised in that: the heat preservation mechanism
(5) it is located at the left side of plumb joint (92), heat preservation mechanism (5) includes blower (51), ventilation duct (52), flexible metal sheet (53), gear
Ring (54), shaft (55), bull stick (56), slide bar (57), fixed link (58) and rotating block (59)；The baffle ring (54) is fixedly mounted
In the lower end of plumb joint (92)；The blower (51) is fixedly mounted on the left end upper surface of welding block (91), blower (51) lower end
It is fixedly connected with ventilation duct (52)；The ventilation duct (52) is fixedly mounted on the left end lower surface of welding block (91), ventilation duct
(52) fixed be intertwined and connected in outer surface has metal hose (45), and ventilation duct (52) lower end is fixedly connected with flexible metal sheet (53)；
Dispersion slot (531) are equipped in the flexible metal sheet (53), flexible metal sheet (53) upper surface is fixedly connected with slide bar (57)；Institute
It states dispersion slot (531) to be connected to ventilation duct (52), and dispersion slot (531) lower end is equipped with dispersion hole (532)；The slide bar (57) is sliding
The dynamic inside for being connected to rotating block (59), slide bar (57) upper end is rotatably connected to bull stick (56)；Rotating block (59) the rotation peace
Mounted in the lower end of fixed link (58)；Bull stick (56) inner end is fixedly connected on shaft (55)；Fixed link (58) upper end
It is fixedly mounted on the front surface of welding block (91)；The shaft (55) is rotatably installed in the inside of welding block (91).
4. a kind of continuous weld according to claim 1 is heat-treated welding system, it is characterised in that: the fixed mechanism
It (6) include cylinder (61), crushing block (62), traction wheel (63) and rubber ring (64)；The cylinder (61) is fixedly mounted on first
The lower end of hydraulic stem (8), cylinder (61) lower end are fixedly installed with crushing block (62)；The crushing block (62) is located at welded plate (11)
Top, both ends inner rotation is equipped with traction wheel (63) on the downside of crushing block (62)；The traction wheel (63) is set as cam, leads
Running wheel (63) outer surface is fixedly installed with rubber ring (64).
5. a kind of continuous weld according to claim 4 is heat-treated welding system, it is characterised in that: under the cylinder (61)
End is equipped with spacing adjusting mechanism (7)；The spacing adjusting mechanism (7) include sliding slot (71), mounting post (72), splicing block (73) and
Liquid storage slot (74)；The sliding slot (71) is provided with the inside of crushing block (62), is equipped with liquid storage slot (74) on the downside of sliding slot (71), sliding slot
(71) mounting post (72) are equipped in；The liquid storage slot (74) is provided in pedestal (1)；The mounting post (72) is fixedly mounted on gas
The lower end of cylinder (61), mounting post (72) lower end are equipped with splicing block (73)；Splicing block (73) setting is multiple, and splicing block (73)
It is truncated cone-shaped after the completion of splicing.
6. a kind of continuous weld according to claim 5 is heat-treated welding system, it is characterised in that: the splicing block (73)
Inside offer cooling slot (731)；The cooling slot (731) is set as circular ring shape, and interconnects between cooling slot (731), drops
Spreading grooves (732) are equipped with above warm slot (731)；The spreading grooves (732) are provided with mounting post (72) lower end, spreading grooves (732)
Surrounding is uniformly provided with liquid-leaking nozzle (733), and connection is equipped with holding tank (734) on the upside of spreading grooves (732)；The holding tank (734)
It is interior to be equipped with cooling liquid (735)；The cooling liquid (735) is made of water, lubricant and fire retardant.
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| CN201910267108.XA CN109894728A (en) | 2019-04-03 | 2019-04-03 | A kind of continuous weld heat treatment welding system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267108.XA CN109894728A (en) | 2019-04-03 | 2019-04-03 | A kind of continuous weld heat treatment welding system |
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| CN201910267108.XA Pending CN109894728A (en) | 2019-04-03 | 2019-04-03 | A kind of continuous weld heat treatment welding system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064829A (en) * | 2019-04-19 | 2019-07-30 | 何前进 | A kind of continuous weld heat treatment resistance welder |
| CN110459487A (en) * | 2019-07-04 | 2019-11-15 | 潘瑶麟 | A kind of patch SOT encapsulating products heat-sealing receiving mechanism |
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| JPH10128586A (en) * | 1996-10-28 | 1998-05-19 | Kawada Kogyo Kk | Fixing jig of backing for welding |
| JP2014161858A (en) * | 2013-02-22 | 2014-09-08 | Mitsui Eng & Shipbuild Co Ltd | Apparatus and method for hardening build-up welding |
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| CN110064829A (en) * | 2019-04-19 | 2019-07-30 | 何前进 | A kind of continuous weld heat treatment resistance welder |
| CN110459487A (en) * | 2019-07-04 | 2019-11-15 | 潘瑶麟 | A kind of patch SOT encapsulating products heat-sealing receiving mechanism |
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Application publication date: 20190618 |