CN107695235A - The processing method of fin machining device and fin - Google Patents
The processing method of fin machining device and fin Download PDFInfo
- Publication number
- CN107695235A CN107695235A CN201710821082.XA CN201710821082A CN107695235A CN 107695235 A CN107695235 A CN 107695235A CN 201710821082 A CN201710821082 A CN 201710821082A CN 107695235 A CN107695235 A CN 107695235A
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- Prior art keywords
- fin
- lubrication
- mould
- sheet material
- organisation
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D33/00—Special measures in connection with working metal foils, e.g. gold foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
Abstract
The invention provides the processing method of a kind of fin machining device and fin.Fin machining device includes organisation of working, and organisation of working is used to be processed fin sheet material to be processed；Pump liquid generator, pump liquid generator are used to provide lubricating fluid to organisation of working；Oscillator, oscillator are arranged in organisation of working, and oscillator is used to produce ultrasonic wave to be uniformly adhered on the surface of fin sheet material and prevent aluminium skimmings from concentrating the mould being adhered to for processing fin sheet material lubricating fluid.So that during to fin sheet material machine-shaping, supersonic oscillations are produced in organisation of working using oscillator, so that fin sheet material is during processing deforms upon, lubricating fluid can be uniformly adhered on the surface of fin sheet material, it is effectively improved the followability of lubricating fluid, it can play a part of effectively reducing fin sheet material temperature simultaneously, improve the practicality and reliability of the fin machining device.
Description
Technical field
The present invention relates to fin machining equipment technical field, in particular to a kind of fin machining device and fin
Processing method.
Background technology
In the prior art, heat exchanger fin is process by aluminium foil, is processed using grading pattern punch press.Fin into
Shape process mainly includes following steps：Once drawing, secondary deep-drawing, three times drawing, punching, ironing, fin windowing,
Several steps such as rip cutting, crosscutting.Each of which step is due to the contact between mould and workpiece, the plastic deformation of workpiece, heating
Amount is very big, therefore, it is necessary to be lubricated cooling using lubricating fluid during finned blade forming.Because the heat exchanger of air-conditioning is particularly
Interior machine, peculiar smell can not be given out in use, sense of discomfort is caused to client, therefore when producing heat exchanger fin, use
Heat exchanger fin lubricating fluid, it is necessary to be easily eliminated.
Environment-friendly type aqueous lubricating fluid is also the main direction of finned heat exchanger development, and the aqueous lubricating that prior art uses
Liquid processing followability deficiency, cause to lubricate during fin machining and cool down not in place so that the crudy of fin is low asks
Topic.Further, the fin mold cavity content of fin machining device of the prior art is also easy to produce aluminium powder, aluminium skimmings amount are not easy to locate
The problem of reason.
The content of the invention
It is a primary object of the present invention to provide a kind of processing method of fin machining device and fin, to solve existing skill
Also followability deficiency is lubricated in art and causes the low-quality problem of fin machining.
To achieve these goals, according to an aspect of the invention, there is provided a kind of fin machining device, including：Add
Work mechanism, organisation of working are used to be processed fin sheet material to be processed；Pump liquid generator, pump liquid generator are used for processing
Mechanism provides lubricating fluid；Oscillator, oscillator are arranged in organisation of working, and oscillator is used to produce ultrasonic wave so that lubricating fluid is equal
It is attached on the surface of fin sheet material and prevent aluminium skimmings from concentrating the mould being adhered to for processing fin sheet material evenly.
Further, organisation of working include drawing mechanism, flange processing mechanism, thinning organisation of working, flanging and restriking mechanism,
It is at least one in slotted fin mechanism, fin slitting mechanism, fin shut-off mechanism.
Further, oscillator be arranged at drawing mechanism, flange processing mechanism, thinning organisation of working, flanging and restriking mechanism,
It is at least one interior in slotted fin mechanism, fin slitting mechanism, fin shut-off mechanism.
Further, drawing mechanism, flange processing mechanism, thinning organisation of working, flanging and restriking mechanism, slotted fin machine
It is at least one including the first mould and the second mould, the first mould and second in structure, fin slitting mechanism, fin shut-off mechanism
Relative another in mould is movably disposed, and fin sheet material is between the first mould and the second mould, oscillator
Ultrasonic wave can be formed in the region between the first mould and the second mould.
Further, fin machining device also includes fluid-through tube road, and fluid-through tube road includes：Tie point, tie point
First end is connected with pump liquid generator, and the second end and the first mould of tie point are disposed adjacently；Second branch road, second
The first end on road is connected with pump liquid generator, and the second end and the second mould of the second branch road are disposed adjacently, when the first mould
With one in the second mould relative to another move when, it is at least one towards fin sheet material in tie point and the second branch road
Spray lubricating fluid.
Further, fin machining device also includes：Pre-lubrication portion, pre-lubrication portion and pump liquid generator and organisation of working phase
Set adjacently, pre-lubrication portion is used to carry out pre-lubrication to fin sheet material to be processed.
Further, pre-lubrication portion includes：First lubrication hairbrush；Second lubrication hairbrush, the first lubrication hairbrush and the second profit
Sliding hairbrush is oppositely disposed, and relative another in the first lubrication hairbrush and the second lubrication hairbrush is movably disposed, wing
Sheet material is between the first lubrication hairbrush and the second lubrication hairbrush.
Further, fin machining device includes fluid-through tube road, and fluid-through tube road includes：3rd branch road, the of the 3rd branch road
One end is connected with pump liquid generator, and the second end of the 3rd branch road is disposed adjacently with the first lubrication hairbrush, and the 3rd branch road is used for
To the first lubrication hairbrush fuel feeding；And/or the 4th branch road, the first end of the 4th branch road are connected with pump liquid generator, the 4th branch road
The second end with second lubrication hairbrush be disposed adjacently, the 4th branch road be used for second lubrication hairbrush fuel feeding.
According to another aspect of the present invention, there is provided a kind of method of fin machining, method use above-mentioned fin machining
Device is processed to fin sheet material, and method comprises the following steps：Start pump liquid generator and continue fuel feeding into organisation of working；Open
Dynamic organisation of working is processed to fin sheet material to be processed；Starting oscillator makes it produce ultrasonic wave, so that lubricating fluid is uniform
Ground is attached on the surface of the fin sheet material gradually deformed upon.
Further, before starting organisation of working and fin sheet material is processed, method is further comprising the steps of：Using pre-
Lubrication portion is lubricated processing to the surface of fin sheet material.
Further, method also includes：During organisation of working is processed to fin sheet material, when the first mould court
To the movement of the second mould and during extruded finses sheet material, pump liquid generator pump lubricating fluid at least once, when the first mould is gradually distance from
When second mould moves, at least once, caused residue in fin sheet material process is moved for pump liquid generator pump lubricating fluid
Go out organisation of working.
Apply the technical scheme of the present invention so that during to fin sheet material machine-shaping, added using oscillator
Supersonic oscillations are produced in work mechanism so that for fin sheet material during processing deforms upon, lubricating fluid can be equably attached
On the surface of fin sheet material, be effectively improved the followability of lubricating fluid, while effectively reduction fin sheet material can be played
The effect of temperature, improve the practicality and reliability and the crudy of fin of the fin machining device.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment of the processing unit (plant) according to the present invention；
Fig. 2 shows the structural representation according to the organisation of working of the present invention and the embodiment of oscillator；
Fig. 3 shows the structural representation of the embodiment in the pre-lubrication portion according to the present invention；
Fig. 4 shows the pre-lubrication portion and the structural representation of the embodiment of fin sheet material according to the present invention.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, organisation of working；11st, drawing mechanism；12nd, flange processing mechanism；13rd, thinning organisation of working；14th, flanging and restriking machine
Structure；15th, slotted fin mechanism；16th, fin slitting mechanism；17th, fin shut-off mechanism；
20th, pump liquid generator；30th, oscillator；41st, the first mould；42nd, the second mould；50th, fluid-through tube road；51st, first
Road；52nd, the second branch road；53rd, the 3rd branch road；54th, the 4th branch road；60th, pre-lubrication portion；61st, the first lubrication hairbrush；62nd, the second profit
Sliding hairbrush；70th, aluminium foil.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first ", " second " in the description and claims of this application and accompanying drawing etc.
It is for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that the art so used
Language can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except illustrating herein
Or the order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that
Cover it is non-exclusive include, for example, containing the process of series of steps or unit, method, system, product or equipment need not limit
In those steps or unit for clearly listing, but may include not list clearly or for these processes, method, production
The intrinsic other steps of product or equipment or unit.
For the ease of description, space relative terms can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary
Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein
Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown
The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand
The big thickness of layer and region, and make identical device is presented with like reference characters, thus they are retouched by omitting
State.
With reference to shown in Fig. 1 to Fig. 4, according to an embodiment of the invention, there is provided a kind of fin machining device.
Specifically, as depicted in figs. 1 and 2, the fin machining device includes organisation of working 10, pump liquid generator 20 and vibration
Device 30.Organisation of working 10 is used to be processed fin sheet material to be processed.Pump liquid generator 20 is used to carry to organisation of working 10
For lubricating fluid.Oscillator 30 is arranged in organisation of working 10, and oscillator 30 is used to produce ultrasonic wave so that lubricating fluid is equably attached
On the surface of fin sheet material and prevent aluminium skimmings from concentrating the mould being adhered to for processing fin sheet material, especially prevent aluminium
Bits are adhered in the micropore of mould.
In the present embodiment so that during to fin sheet material machine-shaping, using oscillator in organisation of working
Produce supersonic oscillations so that for fin sheet material during processing deforms upon, lubricating fluid can be uniformly adhered to fin
On the surface of sheet material, the followability of lubricating fluid is effectively improved, while the work for effectively reducing fin sheet material temperature can be played
With improving the practicality and reliability of the fin machining device.
Wherein, as shown in figure 1, organisation of working 10 includes drawing mechanism 11, flange processing mechanism 12, thinning organisation of working
13rd, flanging and restriking mechanism 14, slotted fin mechanism 15, fin slitting mechanism 16, fin shut-off mechanism 17.Oscillator 30 is arranged at
Drawing mechanism 11, flange processing mechanism 12, thinning organisation of working 13, flanging and restriking mechanism 14, slotted fin mechanism 15, fin point
In bar mechanism 16, fin shut-off mechanism 17.So set and cause the fin sheet material that in whole process, all there is abundance
Lubricating fluid is lubricated to it, is effectively guaranteed processing temperature during fin machining, improves the processing matter to fin machining
Amount.
Specifically, as shown in Fig. 2 drawing mechanism 11, flange processing mechanism 12, thinning organisation of working 13, flanging and restriking machine
Structure 14, slotted fin mechanism 15, fin slitting mechanism 16, fin shut-off mechanism 17 include the first mould 41 and the second mould
42.Relative another in first mould 41 and the second mould 42 is movably disposed, and fin sheet material is located at the first mould
41 and second between mould 42, and oscillator 30 can be in the region between the first mould 41 and the second mould 42 (in such as Fig. 2
Shown in a-quadrant) form ultrasonic wave.The fin sheet material enabled between the first mould 41 and the second mould 42 is so set
More lubricating fluids are obtained, improve the practicality and reliability of the organisation of working.
Further, as shown in figure 1, fin machining device also includes fluid-through tube road 50.Fluid-through tube road 50 includes first
The branch road 52 of road 51 and second.The first end of tie point 51 is connected with pump liquid generator 20, the second end of tie point 51 with
First mould 41 is disposed adjacently.The first end of second branch road 52 is connected with pump liquid generator 20, and the second of the second branch road 52
End is disposed adjacently with the second mould 42, when one in the first mould 41 and the second mould 42 moves relative to another, the
It is at least one towards fin sheet material ejection lubricating fluid in one branch road 51 and the second branch road 52.So set and enable to fin plate
Material can obtain enough lubricating fluids during processing and it is lubricated.
In order to improve the crudy of fin, fin machining device is also provided with pre-lubrication portion 60.Pre-lubrication portion 60 and pump
Liquid generator 20 and organisation of working 10 are disposed adjacently, and pre-lubrication portion 60 is used to carry out pre-lubrication to fin sheet material to be processed.
Specifically, pre-lubrication portion 60 includes the first lubrication lubrication hairbrush 62 of hairbrush 61 and second.First lubrication hairbrush 61 with
Second lubrication hairbrush 62 is oppositely disposed, and one in the first lubrication lubrication hairbrush 62 of hairbrush 61 and second is relative, and another is removable
Set dynamicly, fin sheet material is lubricated positioned at the first lubrication hairbrush 61 and second between hairbrush 62.So set can easily by
Fin sheet material is positioned in pre-lubrication portion 60 and enables fin sheet material to reach the effect lubricated comprehensively.
In order that lasting lubricating fluid supplement can be obtained by obtaining the pre-lubrication portion 60, the fin machining device is provided with logical liquid
Pipeline 50.Fluid-through tube road 50 includes the 3rd branch road 53 and the 4th branch road 54.The first end of 3rd branch road 53 and pump liquid generator 20
It is connected, the second end of the 3rd branch road 53 is disposed adjacently with the first lubrication hairbrush 61, and the 3rd branch road 53 is used for the first lubrication
The fuel feeding of hairbrush 61.The first end of 4th branch road 54 is connected with pump liquid generator 20, the second end of the 4th branch road 54 and the second profit
Sliding hairbrush 62 is disposed adjacently, and the 4th branch road 54 is used for the second lubrication fuel feeding of hairbrush 62.
According to another aspect of the present invention, there is provided a kind of method of fin machining, this method are used in above-described embodiment
Fin machining device fin sheet material is processed, method comprises the following steps：Start pump liquid generator 20 to organisation of working
Continue fuel feeding in 10, start organisation of working 10 and fin sheet material to be processed is processed.Starting oscillator 30 makes its generation super
Sound wave, so that lubricating fluid is uniformly adhered on the surface of the fin sheet material gradually deformed upon.Wherein, organisation of working is being started
Before 10 pairs of fin sheet materials are processed, this method is further comprising the steps of：The surface of fin sheet material is entered using pre-lubrication portion 60
Row lubricated.
Further, during starting organisation of working 10 and fin sheet material is processed, when the direction of the first mould 41
Second mould 42 movement and during extruded finses sheet material, the pump lubrication liquid of pump liquid generator 20 at least once, when the first mould 41 is gradual
During away from the movement of the second mould 42, the pump lubrication liquid of pump liquid generator 20 at least once, will produce in fin sheet material process
Residue remove organisation of working 10.
Specifically, using the finned blade forming difficulty that this method solve during aqueous lubricating it is high the problem of, it is and water-based
Lubricating fluid processing followability deficiency, fin mold inner chamber body aluminium powder, the problem of aluminium skimmings amount is not disposable.Wing applied to aqueous lubricating
Piece process equipment, the forming quality of fin is improved, reduce lubrication needs, this method can apply to oil type fin mold of volatilizing, carry
The forming quality of high fin, reduce aluminium powder, aluminium skimmings block mould micropore, the problem of influenceing processability.Using the fin machining side
Method, be advantageous to the exploitation of fin machining environmental friendlyization.Fin can be made real in the aqueous lubricating liquid greasing of low viscosity
Ready-made shape.
Preferably, as shown in Figure 3 and Figure 4, the fin sheet material is aluminium foil 70, carries out pre- brush to aluminium foil using hairbrush and lubricates
Liquid, enter after brushing in the mold cavity of organisation of working, because pre-lubrication portion is disposed adjacently with organisation of working so that aluminium foil enters
Enter before die cavity there is no means for communicating, improve prelubricated quality.Set between each die cavity using device supersonic oscillations
Standby, after supersonic oscillations opening of device, liquid is in vibrational state between can making mold cavity.
This method can apply to auxiliary raising finned blade forming quality during finned blade forming, reduce fin to lubricating fluid according to
Lai Xing, the application in fin punch machine especially suitable for low-viscosity water-based lubricating fluid.
The program uses air pressure pump liquid mode, using two sets of independent liquid-supplying systems respectively to pre-lubrication device and mould system
System feed flow.Pre-lubrication device liquid-supplying system uses balance-type feed liquid way, feed flow frequency stable equilibrium.By uniformly to pre- profit
Sliding apparatus surface drip irrigation lubricating fluid realizes the wetting of brush-coating device, is realized in aluminium foil traveling process lubricating fluid being coated in aluminium foil
Upper and lower surface.So that it has uniform and stable liquid lubricant layer.
The hairbrush of pre-lubrication can use asphalt felt material, the sponge material that Foamex can also be used to make.Tool
There is the characteristics of wear-resisting moisture absorption.
Distance is in 100mm between pre-lubrication device and mould --- and between 500mm, nothing is led between pre-lubrication device and mould
Device contact material is expected, so as to not interfere with the lubricant film layer of material.
One row's supersonic generator is installed, each deformation work step (i.e. each processing machine between the left and right die cavity of mould
Structure) one supersonic generator of each installation in left and right.Can also be that each work step installs a supersonic generator port.If
During received shipment row, pass through continual supersonic oscillations so that the liquid in equipment is in equally distributed motion state.
In material deformation process, supersonic oscillations are used so that the lubricating film between mould and material is in uniform state, not because of material
Expect in deformation process, significant shear power between mould and cause lubrication is lepthymenia to cause material directly to be contacted with mould.Pass through
Which, it can be in lubricating status steady in a long-term between aluminium foil and mould, so as to realize the stability of processing.
When the fuel system of mold lubrication pushes according to mould pump lubrication liquid once, pump lubrication liquid when mould lifts.Wherein
Pump lubrication liquid when mould lifts is mainly used in cleaning mould, and when mould lifts, lubricating fluid pumps out, now, due to ultrasonic wave
Effect, lubricating fluid vibration the aluminium powder on mold and punching head surface, chip are taken away to reach the purpose of cleaning.
Than that described above, it is also necessary to which explanation is " one embodiment ", " another implementation spoken of in this manual
Example ", " embodiment " etc., refer to that the specific features, structure or the feature that combine embodiment description are included in the application summary
Property description at least one embodiment in.It is not necessarily to refer to same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that when describing a specific features, structure or feature with reference to any embodiment, what is advocated is knot
Other embodiment is closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (11)
- A kind of 1. fin machining device, it is characterised in that including：Organisation of working (10), the organisation of working (10) are used to be processed fin sheet material to be processed；Pump liquid generator (20), the pump liquid generator (20) are used to provide lubricating fluid to the organisation of working (10)；Oscillator (30), the oscillator (30) are arranged in the organisation of working (10), and the oscillator (30) is used to produce Ultrasonic wave is to be uniformly adhered on the surface of the fin sheet material and prevent aluminium skimmings from concentrating to be adhered to for processing lubricating fluid On the mould of the fin sheet material.
- 2. fin machining device according to claim 1, it is characterised in that the organisation of working (10) includes drawing mechanism (11), flange processing mechanism (12), thinning organisation of working (13), flanging and restriking mechanism (14), slotted fin mechanism (15), fin It is at least one in slitting mechanism (16), fin shut-off mechanism (17).
- 3. fin machining device according to claim 2, it is characterised in that the oscillator (30) is arranged at the drawing It is mechanism (11), the flange processing mechanism (12), the thinning organisation of working (13), the flanging and restriking mechanism (14), described It is at least one interior in slotted fin mechanism (15), the fin slitting mechanism (16), the fin shut-off mechanism (17).
- 4. fin machining device according to claim 2, it is characterised in that the drawing mechanism (11), the flange add Work mechanism (12), the thinning organisation of working (13), the flanging and restriking mechanism (14), the slotted fin mechanism (15), institute State at least one including the first mould (41) and the second mould in fin slitting mechanism (16), the fin shut-off mechanism (17) (42), one in first mould (41) and second mould (42) is movably disposed with respect to another, the wing For sheet material between first mould (41) and the second mould (42), the oscillator (30) can be positioned at first mould Have and ultrasonic wave is formed in the region between (41) and the second mould (42).
- 5. fin machining device according to claim 4, it is characterised in that the fin machining device also includes fluid-through tube Road (50), the fluid-through tube road (50) include：Tie point (51), the first end of the tie point (51) are connected with the pump liquid generator (20), and described first Second end of branch road (51) is disposed adjacently with first mould (41)；Second branch road (52), the first end of second branch road (52) are connected with the pump liquid generator (20), and described second Second end of branch road (52) is disposed adjacently with second mould (42), when first mould (41) and second mould (42) one in relative to another move when, at least one court in the tie point (51) and second branch road (52) Lubricating fluid is sprayed to the fin sheet material.
- 6. fin machining device according to claim 1, it is characterised in that the fin machining device also includes：Pre-lubrication portion (60), the pre-lubrication portion (60) are adjacent to the pump liquid generator (20) and the organisation of working (10) Set, the pre-lubrication portion (60) is used to carry out pre-lubrication to fin sheet material to be processed.
- 7. fin machining device according to claim 6, it is characterised in that the pre-lubrication portion (60) includes：First lubrication hairbrush (61)；Second lubrication hairbrush (62), the first lubrication hairbrush (61) are oppositely disposed with the described second lubrication hairbrush (62), institute Relative another stated in the first lubrication hairbrush (61) and the second lubrication hairbrush (62) is movably disposed, the wing Sheet material is between the described first lubrication hairbrush (61) and the second lubrication hairbrush (62).
- 8. fin machining device according to claim 7, it is characterised in that the fin machining device includes fluid-through tube road (50), the fluid-through tube road (50) includes：3rd branch road (53), the first end of the 3rd branch road (53) are connected with the pump liquid generator (20), and the described 3rd Second end of branch road (53) is disposed adjacently with the described first lubrication hairbrush (61), and the 3rd branch road (53) is used for described the One lubrication hairbrush (61) fuel feeding；And/or4th branch road (54), the first end of the 4th branch road (54) are connected with the pump liquid generator (20), and the described 4th Second end of branch road (54) is disposed adjacently with the described second lubrication hairbrush (62), and the 4th branch road (54) is used for described the Two lubrication hairbrush (62) fuel feeding.
- 9. a kind of method of fin machining, the fin machining device pair any one of methods described usage right requirement 1 to 8 Fin sheet material is processed, it is characterised in that the described method comprises the following steps：Start the pump liquid generator (20) and continue fuel feeding into the organisation of working (10)；Start the organisation of working (10) to be processed the fin sheet material to be processed；Starting the oscillator (30) makes its produce ultrasonic wave so that lubricating fluid be uniformly adhered to gradually to deform upon it is described On the surface of fin sheet material.
- 10. according to the method for claim 9, it is characterised in that starting the organisation of working (10) to the fin plate Before material is processed, methods described is further comprising the steps of：Processing is lubricated to the surface of the fin sheet material using pre-lubrication portion (60).
- 11. according to the method for claim 9, it is characterised in that methods described also includes：During the organisation of working (10) is processed to the fin sheet material, when the first mould (41) the second mould of direction Tool (42) is mobile and when extruding the fin sheet material, pump liquid generator (20) the pump lubrication liquid at least once, when described first Mould (41) be gradually distance from second mould (42) it is mobile when, pump liquid generator (20) the pump lubrication liquid at least once, with Caused residue in the fin sheet material process is removed into the organisation of working (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710821082.XA CN107695235B (en) | 2017-09-12 | 2017-09-12 | The processing method of fin machining device and fin |
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| CN110340245A (en) * | 2018-04-04 | 2019-10-18 | 浙江盾安热工科技有限公司 | A kind of processing method of heat exchange fin, heat exchange fin and finned heat exchanger |
| CN112283794A (en) * | 2020-10-28 | 2021-01-29 | 青岛海信日立空调系统有限公司 | Indoor air conditioner and fin production method |
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