CN107891275A - A kind of H types fin produces component - Google Patents
A kind of H types fin produces component Download PDFInfo
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- CN107891275A CN107891275A CN201711275177.2A CN201711275177A CN107891275A CN 107891275 A CN107891275 A CN 107891275A CN 201711275177 A CN201711275177 A CN 201711275177A CN 107891275 A CN107891275 A CN 107891275A
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- rollers
- material strip
- moving tooth
- shearing
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- 239000000463 material Substances 0.000 claims abstract description 148
- 238000010008 shearing Methods 0.000 claims abstract description 76
- 238000003466 welding Methods 0.000 claims abstract description 62
- 238000004080 punching Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 5
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000005520 cutting process Methods 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000012546 transfer Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 241000052343 Dares Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of H types fin to produce component, including charging two pairs of rollers, shearing two pairs of rollers, moving tooth two pairs of rollers and the conveying rolls set gradually along continuous productive process direction, material strip exports from charging two pairs of rollers input after being machined in shearing two pairs of rollers, moving tooth two pairs of rollers successively from conveying rolls；By using tooth punching device described herein, can be by shearing two pairs of rollers to material strip heat exchange side is cut out into gear piece, then upper moving tooth and lower moving tooth are formed by moving tooth two pairs of rollers, so that gear piece is provided with the upper moving tooth being bent upwards and reclinate lower moving tooth relative to material strip welding side, so that gear piece and material strip welding side is in same plane, after the welding of rear road, between adjacent material strip, gear piece is bent to form roundabout transfer path, can improve heat transfer effect.
Description
Technical field
The present invention relates to a kind of H types fin to produce component.
Background technology
Existing coal burning boiler of power station carries out heat using H types extended surface tube and changed, and improves the utilization rate of fire coal, recovery waste heat.It is existing
Some H types extended surface tubes are needed by being welded to again on body after H types fin is first produced, and existing H types fin mainly includes
Heat exchange lamellar body and the welding breach for being opened in heat exchange lamellar body side, because heat exchange lamellar body is burnishing surface, the air-flow that is unfavorable for exchanging heat is in H
Roundabout transfer path is formed between type fin, is unfavorable for improving heat transfer effect.Prior art, which is badly in need of one kind, can improve heat transfer effect
H types fin production component.
The content of the invention
It is an object of the invention to overcome defect present in prior art, there is provided a kind of H types that can improve heat transfer effect
Fin produces component.
To achieve the above object, the technical scheme is that providing a kind of H types fin production component, including along flowing water
Charging two pairs of rollers that operating direction is set gradually, shearing two pairs of rollers, moving tooth two pairs of rollers, conveying rolls, welding breach blanking die, cutting
Knife, material strip are machined in shearing two pairs of rollers, moving tooth two pairs of rollers, welding breach blanking die and cutter successively from charging two pairs of rollers input
After export；The material strip includes material strip welding side and material strip heat exchange side；
Rod is sheared in the cooperation that the shearing two pairs of rollers include shear roller and coordinated with shear roller, and the shearing roller surface is evenly equipped with shearing
Blade, the roll shaft of the shearing knife edge and shear roller be arranged in parallel, and the shearing knife edge includes long shearing knife edge and short shear knife
Sword, the short shearing knife edge is with coordinating shearing rod surface engagement that material strip heat exchange side is cut out into gear piece, the long shearing knife edge
With coordinating shearing rod surface engagement to cut out fin side on material strip, the fin side extends to material from material strip heat exchange side edge
On the inside of welding side；
The moving tooth two pairs of rollers include upper moving tooth roller and set aside discaling roll, and the upper moving tooth roller surface is evenly equipped with the gear teeth, the upper wheel
It is upper depression between tooth, the discaling roll surface of setting aside is evenly equipped with the lower gear teeth, tells between the lower gear teeth to be lower recess, the upper moving tooth
Roller and set aside discaling roll synchronous axial system, and the upper gear teeth coordinate with lower recess position, the lower gear teeth coordinate with upper recessed position；The gear piece
Coordinate contact to stir with the lower gear teeth and the lower gear teeth, be correspondingly formed moving tooth and lower moving tooth；
The welding breach blanking die includes lower mould and coordinates the mold of punching with lower mould, is set on the mold
There is semicircular punching blade, the medium position of the punching blade and material strip coordinates, cut out in the middle part of material strip semicircular
Weld breach；The cutter cutting position is arranged on the inside of material strip welding side edge, cutting path and fin side and welding
Breach intersects.
By using production component described herein, moving tooth and lower moving tooth can be formed in the outside of H type fins, will
Heat exchange surface is arranged to curved surface, and after being welded on main pipe above, recuperated gas forms roundabout heat exchange road between H type fins
Footpath, heat transfer effect can be improved.
As preferable, the long shearing knife edge is formed by the short shearing knife edge extension in part, and the long shearing knife edge surrounds
Shear roller is equidistantly uniform.Such design obtains while gear piece is obtained by short shearing knife edge also by long shearing knife edge
Fin side is obtained, and part fin side also functions to or the effect of gear piece.
As preferable, the upper gear teeth and lower gear include gear teeth framework and are rotatably connected on gear teeth framework outer end
Moving tooth wheel, the moving tooth wheel coordinates with gear piece to be stirred.Such design so that the rolling stirred as moving tooth wheel and web surface is matched somebody with somebody
Close, reduce abrasion, improve moving tooth two pairs of rollers and service life.
As preferable, high frequency magnetic induction line heating coil is additionally provided between the shearing two pairs of rollers and moving tooth two pairs of rollers, it is described
High frequency magnetic induction line heating coil includes the upper high frequency magnetic induction line heating coil being oppositely arranged and lower high frequency magnetic induction line heating coil, institute
State material strip and passed through between upper high frequency magnetic induction line heating coil and lower high frequency magnetic induction line heating coil, material strip heat exchange side with
The sensing of high frequency magnetic induction line heating coil is heated to be mecystasis；The high frequency magnetic induction line heating coil is positioned close to material strip and changed
On the position on hot side side.Such design, high frequency magnetic induction line heating coil is first passed through before moving tooth by the tooth of material strip heat exchange side
Piece sensing heating is easy to complete moving tooth action by moving tooth two pairs of rollers, such design, reduces the resistance of moving tooth to mecystasis
Power, it is easy to improve moving tooth efficiency.
As preferable, cooling component, the cooling component bag are additionally provided between the moving tooth two pairs of rollers and conveying rolls
Coldplate and lower collecting board are included, multiple cool water shower heads are evenly equipped with the upper coldplate, the lower collecting board is provided with
Cooling water reclaims tank, and the cooling component is positioned close on the position of material strip heat exchange side.Such design is beneficial to dialling
Heat exchange side after tooth is cooled down, and is easy to the welding processing in later stage.
As preferable, the cutter are cutting water knife or cutting flame knife.Such design is cutting mode
One kind optimization.
As preferable, the welding angle of projection is evenly equipped with the arc-shaped side of the welding breach.After such design is beneficial to
Phase dares welding and connects middle welding angle with main pipe's cooperation fusing or close to mecystasis, realizes and combines under upset force effect.
As preferable, between the conveying rolls and welding breach blanking die and/or welding breach blanking die with
Material stock cache mechanism is provided between cutter, the material stock cache mechanism includes caching charging two pairs of rollers, material stock guide wheel group, gone out
Expect guide wheel group, caching discharging two pairs of rollers, the caching charging two pairs of rollers and caching discharging two pairs of rollers take motor control drive control with private
Connection；The material stock guide wheel group is by two row's guide wheel groups into being formed between the two rows directive wheel and bend upward guideway
Footpath；The discharging guide wheel group is by two row's guide wheel groups into being formed between the two rows directive wheel and bend downward guide path；
It is material stock space between material stock guide wheel group and discharging guide wheel group, material strip is led in material stock guide wheel group, material stock space and discharging
Parabola shaped material stock form is formed under guide effect to wheel group.Such design, material strip is entered by material stock cache mechanism
Row caching, to working continuously and batch operation carries out linking cooperation.
As preferable, material stock space top is additionally provided with protection position-limiting cover.Such design is beneficial to carry out material strip
Protect and spacing.
The advantages of the present invention are：, can be in H type fins by using production component described herein
Outside form moving tooth and lower moving tooth, heat exchange surface is arranged to curved surface, be welded on main pipe it is upper after, recuperated gas is in H
Roundabout transfer path is formed between type fin, heat transfer effect can be improved.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention（Side view）；
Fig. 2 is structure enlargement diagram at A in Fig. 1；
Fig. 3 is structure enlargement diagram at B in Fig. 1；
Fig. 4 is schematic structural view of the invention（Overlook）；
Fig. 5 is material strip process schematic diagram of the present invention；
Fig. 6 is material stock cache mechanism structural representation of the present invention；
Fig. 7 is the H type fin structure schematic diagrames of shaping.
In figure：1st, two pairs of rollers are fed；2nd, conveying rolls；3rd, material strip；4th, shear roller；5th, shearing rod is coordinated；7th, gear piece；8th, it is upper to dial
Discaling roll；9th, discaling roll is set aside；10th, upper high frequency magnetic induction line heating coil；11st, lower high frequency magnetic induction line heating coil；12nd, material strip heat exchange side
Side；13rd, material strip welding side；15th, upper coldplate；16th, lower collecting board；17th, cool water shower head；18th, the upper gear teeth；19th, fovea superior
Fall into；20th, the lower gear teeth；21st, lower recess；22nd, upper moving tooth；23rd, lower moving tooth；24th, gear teeth framework；25th, moving tooth wheel；26th, cutter；
27th, long shearing knife edge；28th, short shearing knife edge；29th, fin side；30th, lower mould；31st, mold；32nd, breach is welded；33rd, weld
Connect angle；34th, caching charging two pairs of rollers；35th, material stock guide wheel group；36th, discharge guide wheel group；37th, caching discharging two pairs of rollers；38th, material stock
Space；39th, position-limiting cover is protected；40th, lamellar body；41st, material stock cache mechanism.
Embodiment
With reference to the accompanying drawings and examples, the embodiment of the present invention is further described.Following examples are only
For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
As shown in Figures 1 to 7, a kind of H types fin production component, including the charging pair set gradually along continuous productive process direction
Roller 1, shearing two pairs of rollers, moving tooth two pairs of rollers, conveying rolls 2, welding breach 32 blanking die, cutter 26, material strip 3 is from charging two pairs of rollers 1
Input, and exported after being machined in shearing two pairs of rollers, moving tooth two pairs of rollers, the welding blanking die of breach 32 and cutter 26 successively；The material
Band 3 includes material strip welding side 13 and material strip heat exchange side 12；
Rod 5 is sheared in the cooperation that the shearing two pairs of rollers include shear roller 4 and coordinated with shear roller 4, and the surface of shear roller 4 is evenly equipped with
Shearing knife edge, the roll shaft of the shearing knife edge and shear roller 4 be arranged in parallel, and the shearing knife edge includes long shearing knife edge 27 and short
Material strip heat exchange side 12 is cut out gear piece 7 by shearing knife edge 28, the short shearing knife edge 28 with the cooperation shearing surface engagement of rod 5,
The long shearing knife edge 27 is with coordinating the shearing surface engagement of rod 5 to cut out fin side 29 on material strip 3, and the fin side 29 is from material
The band heat exchange edge of side 12 extends to the inner side of material strip welding side 13；
The moving tooth two pairs of rollers include upper moving tooth roller 8 and set aside discaling roll 9, and the upper surface of moving tooth roller 8 is evenly equipped with the gear teeth 18, described
It is upper depression 19 between the upper gear teeth 18, the surface of discaling roll 9 of setting aside is evenly equipped with the lower gear teeth 20, tells between the lower gear teeth 20 to be recessed
Fall into 21, the upper moving tooth roller 8 and set aside the synchronous axial system of discaling roll 9, and the upper gear teeth 18 coordinate with the position of lower recess 21, the lower gear teeth 20 with
19 positions of upper depression coordinate；The gear piece 7 coordinates contact to stir with the lower gear teeth 20 and the lower gear teeth 20, is correspondingly formed the He of moving tooth 22
Lower moving tooth 23；
Welding breach 32 blanking die includes lower mould 30 and coordinates the mold 31 of punching, the upper mould with lower mould 30
Semicircular punching blade is provided with tool 31, the medium position of the punching blade and material strip 3 coordinates, and is cut out at the middle part of material strip 3
Cut out semicircular welding breach 32；The cutting position of cutter 26 is arranged on the inside of the material strip welding edge of side 13, cutting
Intersect with fin side 29 and welding breach 32 in path.
The long shearing knife edge 27 is extended by the short shearing knife edge 28 in part to be formed, and the long shearing knife edge 27 surrounds shear roller
4 is equidistantly uniform.
The upper gear teeth 18 and lower gear include gear teeth framework 24 and are rotatably connected on the moving tooth of the outer end of gear teeth framework 24
Wheel 25, the moving tooth wheel 25 coordinates with gear piece 7 to be stirred.
High frequency magnetic induction line heating coil is additionally provided between the shearing two pairs of rollers and moving tooth two pairs of rollers, the high frequency magnetic induction line adds
Heat coil includes the upper high frequency magnetic induction line heating coil 10 being oppositely arranged and lower high frequency magnetic induction line heating coil 11, the material strip 3
Passed through between upper high frequency magnetic induction line heating coil 10 and lower high frequency magnetic induction line heating coil 11, material strip heat exchange side 12 with
The sensing of high frequency magnetic induction line heating coil is heated to be mecystasis；The high frequency magnetic induction line heating coil is positioned close to material strip and changed
On the position on hot side side 12.
Cooling component is additionally provided between the moving tooth two pairs of rollers and conveying rolls 2, the cooling component includes upper coldplate
15 and lower collecting board 16, multiple cool water showers first 17 are evenly equipped with the upper coldplate 15, and the lower collecting board 16 is provided with
Cooling water reclaims tank, and the cooling component is positioned close on the position of material strip heat exchange side 12.
The cutter 26 are cutting water knife or cutting flame knife.
The welding angle 33 of projection is evenly equipped with the arc-shaped side of the welding breach 32.
Between the conveying rolls 2 and the welding blanking die of breach 32 and/or the welding blanking die of breach 32 and cutter
Material stock cache mechanism 41 is provided between 26, the material stock cache mechanism 41 includes caching charging two pairs of rollers 34, material stock guide wheel group
35th, discharge guide wheel group 36, caching discharging two pairs of rollers 37, and the caching charging two pairs of rollers 34 and caching discharging two pairs of rollers 37 take motor with private
Control drive control connection；The material stock guide wheel group 35 is by two row's guide wheel groups into being formed between the two rows directive wheel curved
Bent upward guide path；The discharging guide wheel group 36 is by two row's guide wheel groups into being formed between the two rows directive wheel curved
Bent downward guide path；It is material stock space 38 between material stock guide wheel group 35 and discharging guide wheel group 36, material strip 3 is led in material stock
Parabola shaped material stock form is formed under guide effect to wheel group 35, material stock space 38 and the guide wheel group 36 that discharges.
The top of material stock space 38 is additionally provided with protection position-limiting cover 39.
Embodiment 1
A kind of H types fin produces component, including set gradually along continuous productive process direction charging two pairs of rollers 1, shearing two pairs of rollers, moving tooth pair
Roller, conveying rolls 2, welding breach 32 blanking die, cutter 26, material strip 3 inputs from charging two pairs of rollers 1, and is machined in cuts successively
Exported after cutting two pairs of rollers, moving tooth two pairs of rollers, the welding blanking die of breach 32 and cutter 26；The material strip 3 includes material strip welding side
13 and material strip heat exchange side 12；
Rod 5 is sheared in the cooperation that the shearing two pairs of rollers include shear roller 4 and coordinated with shear roller 4, and the surface of shear roller 4 is evenly equipped with
Shearing knife edge, the roll shaft of the shearing knife edge and shear roller 4 be arranged in parallel, and the shearing knife edge includes long shearing knife edge 27 and short
Material strip heat exchange side 12 is cut out gear piece 7 by shearing knife edge 28, the short shearing knife edge 28 with the cooperation shearing surface engagement of rod 5,
The long shearing knife edge 27 is with coordinating the shearing surface engagement of rod 5 to cut out fin side 29 on material strip 3, and the fin side 29 is from material
The band heat exchange edge of side 12 extends to the inner side of material strip welding side 13；
The moving tooth two pairs of rollers include upper moving tooth roller 8 and set aside discaling roll 9, and the upper surface of moving tooth roller 8 is evenly equipped with the gear teeth 18, described
It is upper depression 19 between the upper gear teeth 18, the surface of discaling roll 9 of setting aside is evenly equipped with the lower gear teeth 20, tells between the lower gear teeth 20 to be recessed
Fall into 21, the upper moving tooth roller 8 and set aside the synchronous axial system of discaling roll 9, and the upper gear teeth 18 coordinate with the position of lower recess 21, the lower gear teeth 20 with
19 positions of upper depression coordinate；The gear piece 7 coordinates contact to stir with the lower gear teeth 20 and the lower gear teeth 20, is correspondingly formed the He of moving tooth 22
Lower moving tooth 23；
Welding breach 32 blanking die includes lower mould 30 and coordinates the mold 31 of punching, the upper mould with lower mould 30
Semicircular punching blade is provided with tool 31, the medium position of the punching blade and material strip 3 coordinates, and is cut out at the middle part of material strip 3
Cut out semicircular welding breach 32；The cutting position of cutter 26 is arranged on the inside of the material strip welding edge of side 13, cutting
Intersect with fin side 29 and welding breach 32 in path.
The long shearing knife edge 27 is extended by the short shearing knife edge 28 in part to be formed, and the long shearing knife edge 27 surrounds shear roller
4 is equidistantly uniform.
The upper gear teeth 18 and lower gear include gear teeth framework 24 and are rotatably connected on the moving tooth of the outer end of gear teeth framework 24
Wheel 25, the moving tooth wheel 25 coordinates with gear piece 7 to be stirred.
When in use, material strip 3 inputs under the driving of charging two pairs of rollers 1, and material strip 3 is when by shearing two pairs of rollers, in shear knife
Material strip 3 is cut out joint-cutting, short shearing knife edge 28 shears the surface engagement of rod 5 with cooperation will by sword with the cooperation for coordinating shearing rod 5
Material strip heat exchange side 12 cuts out chopped seam, is gear piece 7 between the seam that is chopped, long shearing knife edge 27 is with coordinating shearing rod 5 surface to match somebody with somebody
Close and material strip heat exchange side 12 is cut out into long joint-cutting, long joint-cutting is changed into fin side 29 after the cutting of rear road cutter 26；Due to length
Shearing knife edge 27 is extended by the short shearing knife edge 28 in part to be formed, so long joint-cutting is also to be chopped to stitch the result extended by part.
Material strip 3 continues on to moving tooth two pairs of rollers；Upper moving tooth roller 8 and set aside the synchronous axial system of discaling roll 9, and the upper gear teeth 18 with it is recessed
Fall into 21 positions to coordinate, the lower gear teeth 20 coordinate with 19 positions of upper depression, by rational size design, as a gear piece 7n and upper wheel
Tooth 18 and the position of lower recess 21 coordinate, and are bent under the stirring of the upper gear teeth 18 to lower recess 21, and one gear piece 7n's of completion stirs
Lower moving tooth 23 is formed, follow-up next gear piece 7n+1 coordinates with the lower gear teeth 20 and 19 positions of upper depression, in dialling for the lower gear teeth 20
The dynamic lower bending of depression 19 upwards, completes stirring for next gear piece 7n+1 to form moving tooth 22, so moves in circles, around sheet stock
The lower moving tooth 23 and upper moving tooth 22 of consecutive intervals setting are left with heat exchange side 12；
Material strip 3 continues to convey in the presence of conveying rolls 2, at the middle part of material strip 3 in the presence of lower mould 30 and mold 31
Cut out semicircular welding breach 32；Material strip 3, which continues to convey cut knife 26, to be cut, and the position of cutter 26 is arranged on material strip weldering
Connect on the inside of the edge of side 13, cutting path intersects with fin side 29 and welding breach 32, and part material strip finally is welded into side 13
Cut with welding breach 32, form final H type fins.H types fin includes lamellar body 40, the welding breach of the side of lamellar body 40 1
32, the lower moving tooth 23 and upper moving tooth 22 of 40 another side of lamellar body.
Embodiment 2
Further optimization to embodiment 1, high frequency magnetic induction line heater wire is additionally provided between the shearing two pairs of rollers and moving tooth two pairs of rollers
Circle, the high frequency magnetic induction line heating coil includes the upper high frequency magnetic induction line heating coil 10 being oppositely arranged and lower high frequency magnetic induction line adds
Heat coil 11, the material strip 3 pass through between upper high frequency magnetic induction line heating coil 10 and lower high frequency magnetic induction line heating coil 11, institute
State material strip heat exchange side 12 and be heated to be mecystasis with the sensing of high frequency magnetic induction line heating coil；The high frequency magnetic induction line heater wire
Circle is positioned close on the position of material strip heat exchange side 12.First pass through high frequency magnetic induction line heating coil before moving tooth material strip exchanges heat
The sensing heating of gear piece 7 of side 12 is easy to complete moving tooth action by moving tooth two pairs of rollers, such design, reduced to mecystasis
The resistance of moving tooth, it is easy to improve moving tooth efficiency.
Cooling component is additionally provided between the moving tooth two pairs of rollers and conveying rolls 2, the cooling component includes upper coldplate
15 and lower collecting board 16, multiple cool water showers first 17 are evenly equipped with the upper coldplate 15, and the lower collecting board 16 is provided with
Cooling water reclaims tank, and the cooling component is positioned close on the position of material strip heat exchange side 12.It is such design be beneficial to pair
Heat exchange side after moving tooth is cooled down, and is easy to the welding processing in later stage.
The cutter 26 are cutting water knife or cutting flame knife.
The welding angle 33 of projection is evenly equipped with the arc-shaped side of the welding breach 32, the later stage dares welding and connects middle welding angle 33
Coordinate fusing or close to mecystasis with main pipe, realize and combine under upset force effect.
Embodiment 3
Optimization to embodiment 1 or 2, the conveying rolls 2 and welding the blanking die of breach 32 between and/or welding breach 32
Material stock cache mechanism 41 is provided between blanking die and cutter 26, the material stock cache mechanism 41 includes caching charging two pairs of rollers
34th, material stock guide wheel group 35, discharging guide wheel group 36, caching discharging two pairs of rollers 37, the caching charging two pairs of rollers 34 and caching discharge
Two pairs of rollers 37 take motor control drive control with private and are connected；The material stock guide wheel group 35 is by two row's guide wheel groups into two row
Formed between directive wheel and bend upward guide path；The discharging guide wheel group 36 is by two row's guide wheel groups into two row
Formed between directive wheel and bend downward guide path；It is material stock space between material stock guide wheel group 35 and discharging guide wheel group 36
38, material strip 3 forms parabola shaped under the guide effect of material stock guide wheel group 35, material stock space 38 and the guide wheel group 36 that discharges
Material stock form.
The top of material stock space 38 is additionally provided with protection position-limiting cover 39.
Before material strip 3 enters the welding blanking die of breach 32 and cutter 26, material stock cache mechanism 41 is preferably provided with, is expected
Band 3 inputs laggard material stock guide wheel group 35 of crossing by caching charging two pairs of rollers 34 and is delivered up, and in output material stock guide wheel group 35
Bend into discharging guide wheel group 36 after upper end, the material strip 3 of bending material stock guide wheel group 35 and discharging guide wheel group 36 it
Between material stock, when material stock cache mechanism 41 rear road stop when, caching discharging two pairs of rollers 37 stop output, caching charging two pairs of rollers 34 keep
Input, material strip 3 are bent upwards material stock in material stock space 38；When the rear road operation of material stock cache mechanism 41, caching discharging pair
Roller 37 starts to export, and the material strip 3 being stored in material stock space 38 is released, and can be so connected by material stock cache mechanism 41 and connected
Continuous operation and gap operation.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, the front lower of the technology of the present invention principle is not being departed from, some improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of H types fin produces component, it is characterised in that：Including set gradually along continuous productive process direction charging two pairs of rollers, cut
Two pairs of rollers, moving tooth two pairs of rollers, conveying rolls, welding breach blanking die, cutter are cut, material strip adds successively from charging two pairs of rollers input
Work exports after shearing two pairs of rollers, moving tooth two pairs of rollers, welding breach blanking die and cutter；The material strip includes material strip welding side
With material strip heat exchange side；
Rod is sheared in the cooperation that the shearing two pairs of rollers include shear roller and coordinated with shear roller, and the shearing roller surface is evenly equipped with shearing
Blade, the roll shaft of the shearing knife edge and shear roller be arranged in parallel, and the shearing knife edge includes long shearing knife edge and short shear knife
Sword, the short shearing knife edge is with coordinating shearing rod surface engagement that material strip heat exchange side is cut out into gear piece, the long shearing knife edge
With coordinating shearing rod surface engagement to cut out fin side on material strip, the fin side extends to material from material strip heat exchange side edge
On the inside of welding side；
The moving tooth two pairs of rollers include upper moving tooth roller and set aside discaling roll, and the upper moving tooth roller surface is evenly equipped with the gear teeth, the upper wheel
It is upper depression between tooth, the discaling roll surface of setting aside is evenly equipped with the lower gear teeth, tells between the lower gear teeth to be lower recess, the upper moving tooth
Roller and set aside discaling roll synchronous axial system, and the upper gear teeth coordinate with lower recess position, the lower gear teeth coordinate with upper recessed position；The gear piece
Coordinate contact to stir with the lower gear teeth and the lower gear teeth, be correspondingly formed moving tooth and lower moving tooth；
The welding breach blanking die includes lower mould and coordinates the mold of punching with lower mould, is set on the mold
There is semicircular punching blade, the medium position of the punching blade and material strip coordinates, cut out in the middle part of material strip semicircular
Weld breach；The cutter cutting position is arranged on the inside of material strip welding side edge, cutting path and fin side and welding
Breach intersects.
2. kind H types fin production component as claimed in claim 1, it is characterised in that：The long shearing knife edge is cut by part is short
Cutoff edge extension forms, and the long shearing knife edge is equidistantly uniform around shear roller.
3. kind H types fin production component as claimed in claim 2, it is characterised in that：The upper gear teeth and lower gear include wheel
Tooth framework and the moving tooth wheel for being rotatably connected on gear teeth framework outer end, the moving tooth wheel coordinates with gear piece to be stirred.
4. kind H types fin production component as claimed in claim 3, it is characterised in that：It is described shearing two pairs of rollers and moving tooth two pairs of rollers it
Between be additionally provided with high frequency magnetic induction line heating coil, the high frequency magnetic induction line heating coil includes the upper high frequency magnetic induction line being oppositely arranged
Heating coil and lower high frequency magnetic induction line heating coil, the material strip add from upper high frequency magnetic induction line heating coil and lower high frequency magnetic induction line
Passed through between heat coil, the material strip heat exchange side is heated to be mecystasis with the sensing of high frequency magnetic induction line heating coil；It is described
High frequency magnetic induction line heating coil is positioned close on the position of material strip heat exchange side.
5. kind H types fin production component as claimed in claim 4, it is characterised in that：The moving tooth two pairs of rollers and conveying rolls it
Between be additionally provided with cooling component, the cooling component includes upper coldplate and lower collecting board, is evenly equipped with the upper coldplate more
Individual cool water shower head, the lower collecting board are provided with cooling water recovery tank, and the cooling component is positioned close to material strip and changed
On the position on hot side side.
6. the kind H types fin production component as described in claim 1 or 5, it is characterised in that：The cutter for cutting water knife or
Person's cutting flame knife.
7. kind H types fin production component as claimed in claim 6, it is characterised in that：On the arc-shaped side of the welding breach
It is furnished with the welding angle of projection.
8. kind H types fin production component as claimed in claim 7, it is characterised in that：The conveying rolls and welding breach punching
Material stock cache mechanism is provided between sanction mould and/or between welding breach blanking die and cutter, the material stock caches machine
Structure include caching charging two pairs of rollers, material stock guide wheel group, discharging guide wheel group, caching discharging two pairs of rollers, it is described caching charging two pairs of rollers and
Caching discharging two pairs of rollers take motor control drive control with private and are connected；The material stock guide wheel group is by two row's guide wheel groups into described
Formed between two row's directive wheels and bend upward guide path；The discharging guide wheel group is by two row's guide wheel groups into described two
Formation bends downward guide path between arranging directive wheel；It is material stock space between material stock guide wheel group and discharging guide wheel group,
Material strip forms parabola shaped material stock form under the guide effect of material stock guide wheel group, material stock space and the guide wheel group that discharges.
9. kind H types fin production component as claimed in claim 8, it is characterised in that：Material stock space top is additionally provided with guarantor
Protect position-limiting cover.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275177.2A CN107891275B (en) | 2017-12-06 | 2017-12-06 | H-shaped fin production assembly |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711275177.2A CN107891275B (en) | 2017-12-06 | 2017-12-06 | H-shaped fin production assembly |
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| CN107891275A true CN107891275A (en) | 2018-04-10 |
| CN107891275B CN107891275B (en) | 2023-11-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114273875A (en) * | 2021-12-31 | 2022-04-05 | 江苏金荣森制冷科技有限公司 | Method for producing molding device |
| CN114290011A (en) * | 2021-12-31 | 2022-04-08 | 江苏金荣森制冷科技有限公司 | Molding device |
| CN114322631A (en) * | 2021-12-31 | 2022-04-12 | 江苏金荣森制冷科技有限公司 | Heat exchange coil pipe of heat conduction section bar with special-shaped fins |
| CN114353577A (en) * | 2021-12-31 | 2022-04-15 | 江苏金荣森制冷科技有限公司 | Heat exchange coil with heat conduction section bar with auxiliary fins |
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| CN114290011B (en) * | 2021-12-31 | 2024-04-09 | 江苏金荣森制冷科技有限公司 | Forming device |
| CN114353577B (en) * | 2021-12-31 | 2024-04-09 | 江苏金荣森制冷科技有限公司 | Production method of heat exchange coil pipe with heat conduction profile with auxiliary fins |
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| CN107891275B (en) | 2023-11-28 |
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