CN107130131B - A kind of automatic swing stirring foam device - Google Patents
A kind of automatic swing stirring foam device Download PDFInfo
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- CN107130131B CN107130131B CN201710502526.3A CN201710502526A CN107130131B CN 107130131 B CN107130131 B CN 107130131B CN 201710502526 A CN201710502526 A CN 201710502526A CN 107130131 B CN107130131 B CN 107130131B
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- foaming
- foaming zone
- zone
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- air inlet
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/08—Alloys with open or closed pores
- C22C1/083—Foaming process in molten metal other than by powder metallurgy
- C22C1/086—Gas foaming process
Abstract
The present invention provides a kind of automatic swing stirring foam device, it changes traditional foam pattern, by the way that pressure regulation air-out mechanism is arranged in the first foaming zone and the second foaming zone, by the air pressure for changing air inlet area and marker space above pressure regulation air-out mechanism, so that molten aluminum is swung and changes the elastic parts of the position of centre of gravity cooperation bottom setting in foaming storehouse itself, increase the dynamics of foaming storehouse double swerve on elastic parts, form the effect of similar stirring, air inlet area, which is respectively separated, simultaneously carries out gas input to the molten aluminum in the first foaming zone and the second foaming zone, molten aluminum is set to continue to foam, it solves in traditional foam device whipping process and forms whirlpool, the technical issues of gas bubbles are unevenly distributed, realize the technical effect of the full and uniform foaming of molten aluminum.
Description
Technical field
The present invention relates to foaming aluminum foaming technique fields more particularly to a kind of automatic swing to stir foam device.
Background technique
Existing molten aluminum foaming in molten aluminum foaming process, bubble in molten aluminum can from the lower part of molten aluminum to floating,
Melt top bubble is more, and lower part bubble is few, causes foaming aluminum foaming uneven, in order to prevent bubble floating, adopts in production process
With the mode that adhesion agent is added, Lai Tigao molten aluminum viscosity controls bubble floating, but finds in actual application, due to viscous
Thick dose cannot add excessively, and the mobility before solidification of the melt after adding adhesion agent is still very big, and bubble is caused still to float,
Cause flux foaming uneven up and down, below bubble to lack density big, above bubble multi-density it is small, product qualification rate is poor.
In the Chinese patent of Patent No. CN104607079A, a kind of thickening and hair for being used to prepare foaming aluminum is disclosed
Agitating device is steeped, molten aluminum is stirred rapidly and uniformly by the way that four layers of blade construction are arranged, axially can produce huge axial direction
Pressure, thus inhibit the floating of bubble, but blender, during operating with, melt will form very deep whirlpool and turn round and round,
Bubble cannot effectively be dispersed, and be easy air-breathing in the melt of blender lower part, formed largely not so as to cause molten aluminum inside
Regular bubble.
Summary of the invention
The purpose of the present invention is in view of the deficiencies of the prior art, providing a kind of automatic swing stirring foam device,
Change traditional foam pattern, by the way that pressure regulation air-out mechanism is arranged in the first foaming zone and the second foaming zone, is adjusted by changing
The air pressure for pressing air inlet area and marker space above air-out mechanism makes molten aluminum swing and changes the position of centre of gravity cooperation in foaming storehouse itself
The elastic parts of bottom setting, increases the dynamics of foaming storehouse double swerve on elastic parts, forms the effect of similar stirring, together
When air inlet area be respectively separated gas input carried out to the molten aluminum in the first foaming zone and the second foaming zone, make molten aluminum continue to foam,
It solves in traditional foam device whipping process and forms whirlpool, the technical issues of gas bubbles are unevenly distributed, realize molten aluminum
The technical effect of full and uniform foaming.
To achieve the above object, the invention provides the following technical scheme:
A kind of automatic swing stirring foam device, comprising:
It foams storehouse, the foaming storehouse includes symmetrically arranged first foaming zone and the second foaming zone, and first foaming zone
It is connected to the bottom of the second foaming zone；
Pressure regulation air-out mechanism, the pressure regulation air-out mechanism are respectively arranged in the first foaming zone and the second foaming zone, edge
The inner wall of first foaming zone and the second foaming zone carries out longitudinal sliding motion, and it includes piston component and outlet switch block；
Jet mechanism, the jet mechanism are respectively arranged in the first foaming zone and the second foaming zone, are gone out described in
The underface of air cock component, and it is fixedly connected with first foaming zone with the inner wall of the second foaming zone respectively；
Swing mechanism, the swing mechanism are set to the outside in the foaming storehouse comprising are set to the foam warehouse bottom portion
Elastic parts be set to the support components of the foaming storehouse two sides.
As an improvement, first foaming zone and the second foaming zone be divided into from top to bottom air inlet area, marker space and
Molten aluminum area, and it is connected with guide post at the top of first foaming zone, which sequentially passes through the air inlet area and separates
Area, end are set in molten aluminum area.
As an improvement, the air inlet area is connected to by the air inlet pipe that its top is arranged with supply station, and set in the air inlet pipe
It is equipped with air intake valve.
As an improvement, being provided with inlet tube, and the inlet tube at first foaming zone and the second foaming zone communicating position
On be provided with liquid flowing valve；The bottom of first foaming zone and the second foaming zone is provided with and communicated with outlet tube, and the outlet tube
On be provided with liquid valve door.
As an improvement, the piston component includes:
Piston, the piston are slideably positioned in respectively in first foaming zone and the second foaming zone, and along the guiding
The longitudinally reciprocal sliding of column；
First partition, the first partition are fixedly installed on the medium position of the piston；
Second partition, the second partition are rotatably dispose in the medium position of the piston, with the first partition it
Between piston upper surface on offer air inlet, which is provided with gag lever post close to the side of second partition；
Flexible connector, one end of the flexible connector are connect with the first partition, the other end and described second
Partition connection.
As an improvement, the outlet switch block is respectively arranged at the guide post and the second partition, which is opened
Closing component includes:
Outlet nozzle, the outlet nozzle are the hollow setting of cone, are connected on the lower surface of the piston, and under it
Several ventholes are evenly arranged on end face；
Outlet leather plug, the outlet leather plug are slideably positioned in the middle part of the outlet nozzle, from top to bottom successively include skin
Plug, connecting rod and jacking block, and several outgassing grooves have been placed equidistant with along its axial direction on the jacking block；
Adjustable spring, the adjustable spring are sheathed on the connecting rod, and conflict is set to the outlet nozzle and the top
Between block.
As an improvement, the jet mechanism includes:
Air jet pipe, the air jet pipe are set to the underface of the outlet nozzle, are arranged for bending, and on upper part inner wall
Restraining position ring block, the middle part setting of the first foaming zone and the second foaming zone described in the end difference face of the air jet pipe are set, and are somebody's turn to do
Several fumaroles is evenly arranged on the terminal surface of air jet pipe；
Several pipe clamps, the pipe clamp are placed equidistant with along the length direction of the air jet pipe, are used to set air jet pipe fixation
It is placed on foaming storehouse inner wall.
As an improvement, the elastic parts includes:
Pedestal, the pedestal are located at the underface in the foaming storehouse, the cross-sectional shape one of shape and the foaming storehouse
It causes；
Several springs, the spring are respectively arranged at the lower section of first foaming zone and the second foaming zone；One end with
The pedestal connection, the other end are connect with first foaming zone with the lower end surface of the second foaming zone；
Several flexible columns, the flexible column are all set in the inside of the corresponding spring, are arranged concentrically with the spring.
As an improvement, the support component includes:
Support frame, support frame as described above are set to the two sides in the foaming storehouse, and bottom is arranged across the pedestal；
Rotation axis, the rotation axis pass through the middle part in the foaming storehouse, and both ends are rotatably dispose on support frame as described above.
As an improvement, exhaust pressure regulating device is respectively provided between the air inlet area and the marker space, the exhaust pressure regulating device
Include:
Exhaust pipe, the exhaust pipe are respectively arranged at the outside of first foaming zone and the second foaming zone, connect respectively
Lead to the air inlet area and the marker space；
Exhaust valve, the exhaust valve are set on the exhaust pipe, are used to control the folding of the exhaust pipe；
Air gauge, the air gauge are set on the exhaust pipe, are located at the exhaust valve close to the marker space
Side.
The beneficial effects of the present invention are:
(1) present invention changes traditional foam pattern by changing traditional foam pattern, by the first foaming zone with
Pressure regulation air-out mechanism is set in the second foaming zone, by changing the air pressure of air inlet area above pressure regulation air-out mechanism, makes pressure regulation outlet
Molten aluminum in the first foaming zone of mechanism urges and the second foaming zone, which swings, changes the position of centre of gravity cooperation bottom in foaming storehouse itself
The elastic parts of portion's setting, makes the storehouse double swerve on elastic parts that foams, in molten aluminum also shake therewith, form similar stirs
The effect mixed, but the molten aluminum in it will not generate whirlpool again during stirring, make the more uniform of bubble distribution；
(2) present invention is arranged flexible column in the inside of spring, is propped up using flexible column as elasticity when elastic parts is arranged
The supplement of support, guarantee foaming storehouse double swerve during, storehouse of foaming it is steady, meanwhile, when spring be arranged, use uniformly divide
Cloth is scattered in the power generated when the inclination of foaming storehouse on each spring, avoids one of spring stress excessive, spring is caused to make
With fatigue；
It is (3) of the invention by the way that the first foaming zone and the second foaming zone are respectively divided into air inlet area, marker space, molten aluminum area,
When air inlet area carries out gas input foaming to molten aluminum area, gas bubbles constantly float from molten aluminum bottom, enter in marker space,
The air pressure for increasing marker space, makes subsequent gas bubbles that can not continue into marker space, is stranded in molten aluminum, make molten aluminum or more
The gas bubbles of layer basically reach unanimously；
(4) present invention using the air inlet area in the air inlet area and the second foaming zone in the first foaming zone the respectively to first
When molten aluminum area in foaming zone and the second foaming zone area Nei Lv are foamed, declined by pressure regulation air-out mechanism, outlet nozzle with
After air jet pipe socket, stop collar jacks up outlet leather plug, make gas in air inlet area by pressure regulation air-out mechanism through air jet pipe into
Enter into molten aluminum area, intermittent foaming effect is carried out to molten aluminum, while adjusting the gas in pressure regulation air-out mechanism upper and lower ends region
Pressure；
(5) present invention is respectively provided with exhaust pressure regulating device between air inlet area and marker space, is used using the exhaust pressure regulating device
In carrying out pressure release adjustment to marker space, it is returned to the gas in it in air inlet area and reuses；
In conclusion the present invention has uniform in foaming, clever structure reduces the use of adhesion agent, improves foaming aluminum
Foaming quality is particularly suitable for foaming aluminum foaming technique field.
Detailed description of the invention
It, below will be to required use in embodiment description for the clearer technical solution for illustrating the embodiment of the present invention
Attached drawing be briefly described, it should be apparent that, drawings discussed below is only some embodiments of the present invention, for ability
For the those of ordinary skill in domain, without creative efforts, it is attached to can also be obtained according to these attached drawings other
Figure.
Fig. 1 is schematic diagram of the three-dimensional structure；
Fig. 2 is partial cross-sectional structural diagram of the present invention；
Fig. 3 is pressure regulation air-out mechanism structural schematic diagram of the present invention；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 3；
Fig. 5 is outlet valve component schematic cross-sectional view in pressure regulation air-out mechanism of the present invention；
Fig. 6 is outlet nozzle schematic cross-sectional view of the present invention；
Fig. 7 is ejecting block schematic diagram of the present invention；
Fig. 8 is jet mechanism of the present invention structural schematic diagram；
Fig. 9 is structure enlargement diagram at B in Fig. 8；
Figure 10 is structure enlargement diagram at C in Fig. 8；
Figure 11 is elastic parts structural schematic diagram of the present invention；
Figure 12 is diagrammatic side-view cross-sectional structural schematic diagram of the present invention；
Figure 13 is present invention exhaust pressure regulating device structural schematic diagram.
Specific embodiment
Technical solution in the embodiment of the present invention is clearly and completely illustrated with reference to the accompanying drawing.
Embodiment:
Embodiment is illustrated referring to the drawings, embodiments illustrated below is not to the invention described in the claims
Content plays any restriction effect, in addition, the full content of composition represented by following example is not limited to as claim institute
Necessary to the solution of the invention of record.
As shown in Figures 1 and 2, a kind of automatic swing stirs foam device, comprising:
Foam storehouse 1, the foaming storehouse 1 include symmetrically arranged first foaming zone 11 and the second foaming zone 12, and this first
Foaming zone 11 is connected to the bottom of the second foaming zone 12；
Pressure regulation air-out mechanism 2, the pressure regulation air-out mechanism 2 are respectively arranged at the first foaming zone 11 and the second foaming zone 12
It is interior, longitudinal sliding motion is carried out along the inner wall of first foaming zone 11 and the second foaming zone 12, and it includes piston component 21 and goes out
Air cock component 22；
Jet mechanism 3, the jet mechanism 3 are respectively arranged in the first foaming zone 11 and the second foaming zone 12, are located at
The underface of the outlet switch block 22, and its inner wall respectively with first foaming zone 11 and the second foaming zone 12 is fixed
Connection；
Swing mechanism 4, the swing mechanism 4 are set to the outside in the foaming storehouse 1 comprising are set to the foaming storehouse 1
The elastic parts 41 of bottom and the support component 42 for being set to 1 two sides of foaming storehouse.
It should be noted that increasing first to the first foaming zone 11 input gas atmosphere, the pressure regulation in the first foaming zone 11
It when air-out mechanism 2 is by drops, and is inputted in the second foaming zone 12 there is no gas at this time, the pressure regulation in the second foaming zone 12 goes out
Mechanism of qi structure 2 rises, and the molten aluminum in the first foaming zone 11 pours into the second foaming zone 12, and the whole center of gravity in foaming storehouse 1 is caused to change
Become, tilted by swing mechanism 4 to 12 side of the second foaming zone, stops inputting gas to the first foaming zone 11 later and transfer pair
Second foaming zone 12 inputs gas, tune of the pressure regulation air-out mechanism 2 in the second foaming zone 12 by drops, in the first foaming zone 11
Air-out mechanism 2 is pressed to rise, the molten aluminum in the second foaming zone 112 pours into the first foaming zone 11 again, and the storehouse 1 that makes to foam is entirely through pendulum
Motivation structure 4 is tilted towards 11 side of the first foaming zone, and such repetitive operation makes molten aluminum in the first foaming zone 11 and the second foaming zone 12
Double swerve occurs, plays the effect of similar stirring.
It further illustrates, when pressure regulation air-out mechanism 2 drops to certain altitude along foaming 1 inner wall of storehouse, air cock out
Component 22 and jet mechanism 3 cooperate, and the gas in the foaming storehouse 1 of 2 top of pressure regulation air-out mechanism can enter aluminium by jet mechanism 3
Foaming effect is carried out to molten aluminum in liquid.
It further explains, molten aluminum carries out the upper and lower lifting and swinging in left and right, make while being foamed by gas
Molten aluminum flows, and allows gas bubbles that can sufficiently be diffused into each position of molten aluminum in flow process, is distributed more uniform.
As shown in Fig. 2, as a preferred embodiment, first foaming zone 11 and the second foaming zone 12 from up to
Under be divided into air inlet area 111, marker space 112 and molten aluminum area 113, and the top of first foaming zone 11 is connected with and leads
To column 114, which sequentially passes through the air inlet area 111 and marker space 112, and end is set in molten aluminum area 113.
Wherein, the air inlet area 111 is connected to by the air inlet pipe 115 that its top is arranged with supply station, and the air inlet pipe 115
On be provided with air intake valve 116.
It should be noted that air inlet area 111 is located at the first foaming zone 11 and 12 internal pressure-regulating of the second foaming zone goes out mechanism of qi
2 top of structure, marker space 112 and molten aluminum area 113 are located at 12 internal pressure-regulating air-out mechanism 2 of the first foaming zone 11 and the second foaming zone
Lower section, supply station by air inlet pipe 115 in the first foaming zone 11 air inlet area 111 input gas, as gas inputs, into
111 air pressure of gas area rises, and pressure regulation air-out mechanism 2 will be forced the aluminium in the first foaming zone 11 downwards by the pressure of air inlet area 111
It is hydraulic into the second foaming zone 12.
It further illustrates, after pressure regulation air-out mechanism 2 drops to certain altitude, jet mechanism 3 and outlet switching group
Part 22 cooperates, and exports to the gas in the air inlet area 111 of the first foaming zone 11, gas is made to be input to the first foaming zone 11
It in molten aluminum area 113, foams to molten aluminum, while adjusting the air pressure of the air inlet area 111 of the first foaming zone 11.
It further explains, air intake valve 116 is used to control the folding of air inlet pipe 115.
It should be noted that supply station by the second foaming zone 12 air inlet area 111 input gas, as gas is defeated
Enter, 111 air pressure of air inlet area rises, and pressure regulation air-out mechanism 2 will be forced the second foaming zone 12 downwards by the pressure of air inlet area 111
Interior molten aluminum presses in the first foaming zone 11.
It is further elaborated with, after pressure regulation air-out mechanism 2 drops to certain altitude, jet mechanism 3 is opened with outlet
It closes component 22 to cooperate, the gas in air inlet area 111 is exported, gas is made to be input to the molten aluminum area 113 of the second foaming zone 12
It is interior, it foams to molten aluminum, while adjusting the air pressure of the air inlet area 111 of the second foaming zone 12.
As shown in Fig. 2, as a preferred embodiment, first foaming zone 11 is connected to position with the second foaming zone 12
The place of setting is provided with inlet tube 13, and is provided with liquid flowing valve 14 on the inlet tube 13；First foaming zone 11 and the second foaming
The bottom in area 12 is provided with and communicated with outlet tube 15, and is provided with liquid valve door 16 on the outlet tube 15.
It is worth noting that the molten aluminum for completing foaming by opening liquid valve door 16 passes through after molten aluminum completes foaming
Outlet tube 15 is output to the external world, carries out casting processing, after the completion of molten aluminum output, liquid flowing valve 14 open input new molten aluminum into
Row foaming work.
As shown in Figure 3 and Figure 4, a kind of automatic swing as claimed in claim 2 stirs foam device, the piston component
21 include:
Piston 211, the piston 211 are slideably positioned in respectively in first foaming zone 11 and the second foaming zone 12, and
Along the longitudinally reciprocal sliding of the guide post 114；
First partition 212, the first partition 212 are fixedly installed on the medium position of the piston 211；
Second partition 213, the second partition 213 are rotatably dispose in the medium position of the piston 211, with described
Air inlet 214 is offered on the upper surface of piston 211 between one partition 212, the air inlet 214 is close to second partition 213
Side is provided with gag lever post 215；
Flexible connector 216, one end of the flexible connector 216 are connect with the first partition 212, the other end with
The second partition 213 connects.
It is worth noting that gas is along air inlet during pressure regulation air-out mechanism 2 is pressurizeed by overhead gas and declines
214 enter between first partition 212 and second partition 213, and with continually entering for gas, second partition 213 is along piston 211
Medium position is rotated, and the space between first partition 212 and second partition 213 becomes larger, until second partition 213 is moved to
The side of outlet switch block 22 continually enters above piston 211 as outlet switch block 22 is connect with jet mechanism 3
Gas is input in molten aluminum from jet mechanism 3 and foams to molten aluminum.
It further illustrates, when outlet switch block 22 is connect with jet mechanism 3, outlet switch block 22 can stop
Second partition 213 resets.
More illustrate into a cloth, after stopping gas input above piston 211, the air pressure of 211 upper and lower of piston can be by
Step reaches a balance, and piston 211 can be stopped in the position, not changed.
It is worth noting that when the piston 211 in the first foaming zone 11 is slack due to stopping input gas, gas supply
Standing-meeting carries out gas conveying to the second foaming zone 12, makes the piston 211 in the second foaming zone 12 by drops, and then drive first
Piston 211 in foaming zone 11 rises, and the active clapboard in the first foaming zone 11 detaches the blocking limit of air cock component 22,
It is driven and is resetted by corresponding flexible connector 216, conversely, when the piston 211 in the second foaming zone 12 inputs gas due to stopping
When slack, supply station can carry out gas conveying to the first foaming zone 11, depress the piston 211 in the first foaming zone 11
Drop, and then the piston 211 in the second foaming zone 12 is driven to rise, the active clapboard in the second foaming zone 12 detaches air cock group
The blocking of part 22 limits.
As shown in Fig. 5, Fig. 6 and Fig. 7, further, the outlet switch block 22 is respectively arranged at first guiding
Between column 114 and the second partition 213 and between second guide post 124 and the second partition 213, which is opened
Closing component 22 includes:
Outlet nozzle 221, the outlet nozzle 221 are the hollow setting of cone, are connected at the lower surface of the piston 211
On, and several ventholes 2211 are evenly arranged on its lower end surface；
Outlet leather plug 222, the outlet leather plug 222 are slideably positioned in the middle part of the outlet nozzle 221, from top to bottom according to
Secondary includes leather plug 2221, connecting rod 2222 and jacking block 2223, and has been placed equidistant with several outlets along its axial direction on the jacking block 2223
Slot 2224；
Adjustable spring 223, the adjustable spring 223 are sheathed on the connecting rod 2222, and conflict is set to the outlet
Between mouth 221 and the jacking block 2223.
It should be noted that outlet leather plug 222 is jacked up by jet mechanism 3 after outlet nozzle 221 is aligned with jet mechanism 3, it is living
The gas of 211 top of plug enters jet mechanism 3 through outlet nozzle, has jet mechanism 3 to be input in molten aluminum, sends out molten aluminum
Bubble.
It further illustrates, after outlet nozzle 221 and jet mechanism 3 are detached from, adjustable spring 223 drives outlet leather plug
222 reset, and completely cut off the connection of 221 upper and lower of piston.
As shown in Fig. 8, Fig. 9 and Figure 10, as a preferred embodiment, the jet mechanism 3 includes:
Air jet pipe 31, the air jet pipe 31 are set to the underface of the outlet nozzle 221, are arranged for bending, and thereon
Restraining position ring block 311, the first foaming zone 11 and the second foaming zone described in the end difference face of the air jet pipe 31 are set on portion's inner wall
12 middle part setting, and several fumaroles 312 is evenly arranged on the terminal surface of the air jet pipe 31；
Several pipe clamps 32, the pipe clamp 32 are placed equidistant with along the length direction of the air jet pipe 31, are used for air jet pipe
31 are fixedly installed on foaming 1 inner wall of storehouse.
It should be noted that after air jet pipe 31 is directed at connection with outlet nozzle 221, the stop collar 311 on 31 top of air jet pipe
With 2223 corresponding matching of jacking block, leather plug 2221 is jacked up, it is right in molten aluminum that the gas of 211 top of piston is entered by air jet pipe 31
Molten aluminum foams.
As shown in figure 11, as a preferred embodiment, the elastic parts 41 includes:
Pedestal 411, the pedestal 411 are located at the underface in the foaming storehouse 1, and shape is transversal with the foaming storehouse 1
Face shape is consistent；
Several springs 412, the spring 412 are respectively arranged under first foaming zone 11 and the second foaming zone 12
Side；One end is connect with the pedestal 411, the lower end surface company of the other end and first foaming zone 11 and the second foaming zone 12
It connects；
Several flexible columns 413, the flexible column 413 is all set in the inside of the corresponding spring 412, with the spring
412 are arranged concentrically.
As shown in figure 12, further, the support component 42 includes:
Support frame 421, support frame as described above 421 are set to the two sides in the foaming storehouse 1, and bottom passes through the pedestal 411
Setting；
Rotation axis 422, the rotation axis 422 pass through the middle part in the foaming storehouse 1, and both ends are rotatably dispose in the support
On frame 421.
It should be noted that the molten aluminum in first foaming zone 11 is pressed against when being passed through gas in the first foaming zone 11
In second foaming zone 12, the whole center of gravity in foaming storehouse 1 changes, and rotates along rotation axis 422, to the second foaming zone 12
Side run-off the straight, flexible column below is compressed with spring 412 at this time；And works as and be passed through gas toward into the second foaming zone 12
When, the molten aluminum in the second foaming zone 12 is pressed against in the first foaming zone 11, and the whole center of gravity in foaming storehouse 1 changes, along turning
Moving axis 422 rotates again, to the 11 side run-off the straight of the first foaming zone, flexible column 413 below and spring 412 at this time
It is compressed, so realizes the double swerve of foaming storehouse entirety, make the molten aluminum in it as the effect of stirring is played in shaking.
It further illustrates, the spring of 12 lower section of the first foaming zone 11 and the second foaming zone has been all made of respectively along first
The mode that the axial direction of foaming zone 11 and the second foaming zone is placed equidistant with makes to foam storehouse 1 during shaking, and the pressure generated can
With evenly dispersed by spring, avoid wherein a certain spring pressure excessively concentrate, quickly generate fatigue.
As shown in figure 13, as a preferred embodiment, between the air inlet area 111 and the marker space 112
Setting exhaust pressure regulating device 5, the exhaust pressure regulating device 5 include:
Exhaust pipe 51, the exhaust pipe 51 are respectively arranged at the outside of first foaming zone 11 and the second foaming zone 12,
It is respectively communicated with the air inlet area 111 and the marker space 112；
Exhaust valve 52, the exhaust valve 52 are set on the exhaust pipe 51, are used to control the folding of the exhaust pipe 51；
Air gauge 53, the air gauge 53 are set on the exhaust pipe 51, are located at the exhaust valve 52 close to described
The side of marker space 112.
It is worth illustrating, air gauge 53 is used to monitor the air pressure of marker space 112, in molten aluminum foaming process, aluminium
Gas bubbles floating in liquid enters in marker space 112, increases the air pressure of marker space 112 constantly, when air pressure is beyond warning
When range, by opening exhaust valve, gas is made in marker space 112 to return to the reuse of air inlet area 111 respectively by exhaust pipe 51,
Adjust the air pressure decline in marker space 112.
The course of work is as follows:
Supply station inputs gas to the first foaming zone 11 first, when gas inputs the air inlet area 111 of the first foaming zone 11,
The air pressure of the air inlet area 111 increases, the pressure regulation air-out mechanism 2 in the first foaming zone 11 by the effects of air pressure in air inlet area 111,
Along 11 inner wall slide downward of the first foaming zone, the molten aluminum in the first foaming zone 11 is pressed into the second foaming zone 12, foam 1 center of gravity of storehouse
It changes, is tilted to 12 side of the second foaming zone, after the completion of dropping to outlet switch block 22 and being docked with jet mechanism 3,
Supply station persistently inputs gas to the air inlet area 111 of the first foaming zone 11, and the gas in the air inlet area 111 passes through jet mechanism 3
It enters in the molten aluminum area 113 of the first foaming zone 11, foaming work is carried out to the molten aluminum in the molten aluminum area 113, persistently foam 3-5
After minute, supply station stops inputting the first foaming zone 11 gas, then inputs gas to the air inlet area 111 in the second foaming zone 12
Body, since gas inputs, the air pressure of the air inlet area 111 is also incrementally increased, when 111 air pressure of gas area into the second foaming zone 12 is more than
When the air pressure of the air inlet area 111 of the first foaming zone 11, the pressure regulation air-out mechanism 2 in the second foaming zone 12 is extruded down along second
Molten aluminum in second foaming zone 12 is pressed to the first foaming zone 11 by 12 inner wall slide downward of foaming zone, and foaming 1 center of gravity of storehouse is sent out again
It is raw to change, it is tilted to 11 side of the first foaming zone, while the pressure regulation air-out mechanism 2 in the first foaming zone 11 is by the second foaming zone 12
Influence rise, outlet switch block 22 thereon is closed, and the foaming work carried out to the molten aluminum area 113 of the first foaming zone 11 is stopped
Make, when the pressure regulation air-out mechanism 2 in the second foaming zone 12 drops to after the completion of outlet switch block 22 docks with jet mechanism 3,
The air inlet area 111 of second foaming zone 12 inputs gas to the molten aluminum area 113 of the second foaming zone 12 and carries out gas foaming work, continues
Foaming 3-5 minutes stops carrying out the second foaming zone 12 gas conveying later, then it is defeated to carry out gas to the first foaming zone 11
It send, repeats above the course of work 2-3 times, complete molten aluminum foaming work, molten aluminum is output to the external world from outlet tube 15.
In the present invention, it is to be understood that: term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness
Degree ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ",
The orientation or positional relationship of instructions such as " counterclockwise " are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of retouching
State the present invention and simplify description, rather than the equipment of indication or suggestion meaning or element must have specific orientation, Yi Te
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply opposite important
Property or implicitly indicate the quantity of indicated technical characteristic.Therefore, define " first ", the feature of " second " can be expressed or
Person implicitly includes one or more of the features.In description of the invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
The above only invents preferable specific embodiment, but scope of protection of the present invention is not limited thereto, appoints
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of, all by what those familiar with the art
It is covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection scope of claims
Subject to.
Claims (6)
1. a kind of automatic swing stirs foam device characterized by comprising
It foams storehouse (1), the foaming storehouse (1) includes symmetrically arranged first foaming zone (11) and the second foaming zone (12), and is somebody's turn to do
First foaming zone (11) is connected to the bottom of the second foaming zone (12), and first foaming zone (11) and the second foaming zone (12)
It is provided at communicating position inlet tube (13), and is provided with liquid flowing valve (14) on the inlet tube (13)；First foaming zone
(11) it is provided with and communicated with outlet tube (15) with the bottom of the second foaming zone (12), and is provided with liquid valve door on the outlet tube (15)
(16), first foaming zone (11) and the second foaming zone (12) are divided into air inlet area (111), marker space from top to bottom
(112) and molten aluminum area (113), and guide post (114), the guide post are connected at the top of first foaming zone (11)
(114) air inlet area (111) and marker space (112) are sequentially passed through, end is set in molten aluminum area (113)；
Pressure regulation air-out mechanism (2), the pressure regulation air-out mechanism (2) are respectively arranged at the first foaming zone (11) and the second foaming zone
(12) in, longitudinal sliding motion is carried out along the inner wall of first foaming zone (11) and the second foaming zone (12), and it includes piston group
Part (21) and outlet switch block (22), the piston component includes piston (211), first partition (212), second partition
(213) and flexible connector (216), the piston (211) are slideably positioned in first foaming zone (11) and the second hair respectively
In bleb district (12), and along the guide post (114) longitudinally reciprocal sliding, the first partition (212) is fixedly installed on the work
The medium position of (211) is filled in, the second partition (213) is rotatably dispose in the medium position of the piston (211), and described
Air inlet (214) are offered on the upper surface of piston (211) between first partition (212), the air inlet (214) is close to second
The side of partition (213) is provided with gag lever post (215), one end and the first partition (212) of the flexible connector (216)
Connection, the other end are connect with the second partition (213)；
Jet mechanism (3), the jet mechanism (3) are respectively arranged in the first foaming zone (11) and the second foaming zone (12),
Positioned at the underface of the outlet switch block (22), and its respectively with first foaming zone (11) and the second foaming zone (12)
Inner wall be fixedly connected；
Swing mechanism (4), the swing mechanism (4) are set to the outside of foaming storehouse (1) comprising are set to the foaming storehouse
(1) elastic parts (41) of bottom and the support component (42) for being set to foaming storehouse (1) two sides, elastic parts (41) packet
It includes pedestal (411), several springs (412) and several flexible columns (413), the pedestal (411) and is being located at the foaming storehouse (1) just
Lower section, shape is consistent with the foaming cross-sectional shape of storehouse (1), and the spring (412) is respectively arranged at first hair
The lower section of bleb district (11) and the second foaming zone (12)；One end is connect with the pedestal (411), the other end and first hair
Bleb district (11) is connect with the lower end surface of the second foaming zone (12), and the flexible column (413) is all set in the corresponding spring (412)
Inside, be arranged concentrically with the spring (412).
2. a kind of automatic swing as described in claim 1 stirs foam device, which is characterized in that the air inlet area (111) is logical
It crosses the air inlet pipe (115) that its top is arranged to be connected to supply station, and is provided with air intake valve (116) in the air inlet pipe (115).
3. a kind of automatic swing as described in claim 1 stirs foam device, which is characterized in that the outlet switch block
(22) guide post (114) and the second partition (213) are respectively arranged at, which includes:
Outlet nozzle (221), the outlet nozzle (221) are the hollow setting of cone, are connected at the following table of the piston (211)
Several ventholes (2211) are evenly arranged on face, and on its lower end surface；
Outlet leather plug (222), the outlet leather plug (222) are slideably positioned in the middle part of the outlet nozzle (221), from top to bottom
Include successively leather plug (2221), connecting rod (2222) and jacking block (2223), and is placed equidistant on the jacking block (2223) along its axial direction
There are several outgassing grooves (2224)；
Adjustable spring (223), the adjustable spring (223) are sheathed on the connecting rod (2222), contradict to go out described in being set to
Between gas nozzle (221) and the jacking block (2223).
4. a kind of automatic swing as claimed in claim 3 stirs foam device, which is characterized in that jet mechanism (3) packet
It includes:
Air jet pipe (31), the air jet pipe (31) are set to the underface of the outlet nozzle (221), are arranged for bending, and its
Restraining position ring block (311) are set in upper inside wall, the first foaming zone (11) and the described in the end difference face of the air jet pipe (31)
The middle part of two foaming zones (12) is arranged, and several fumaroles (312) are evenly arranged on the terminal surface of the air jet pipe (31)；
Several pipe clamps (32), the pipe clamp (32) are placed equidistant with along the length direction of the air jet pipe (31), are used for jet
Pipe (31) is fixedly installed on foaming storehouse (1) inner wall.
5. a kind of automatic swing as described in claim 1 stirs foam device, which is characterized in that support component (42) packet
It includes:
Support frame (421), support frame as described above (421) are set to the two sides of foaming storehouse (1), and bottom passes through the pedestal
(411) it is arranged；
Rotation axis (422), the rotation axis (422) pass through the middle part of foaming storehouse (1), and both ends are rotatably dispose in the branch
On support (421).
6. a kind of automatic swing as described in claim 1 stirs foam device, which is characterized in that the air inlet area (111) with
Exhaust pressure regulating device (5) is respectively provided between the marker space (112), which includes:
Exhaust pipe (51), the exhaust pipe (51) are respectively arranged at the outer of first foaming zone (11) and the second foaming zone (12)
Side is respectively communicated with the air inlet area (111) and the marker space (112)；
Exhaust valve (52), the exhaust valve (52) are set on the exhaust pipe (51), are used to control the exhaust pipe (51)
Folding；
Air gauge (53), the air gauge (53) are set on the exhaust pipe (51), and it is close to be located at the exhaust valve (52)
The side of the marker space (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502526.3A CN107130131B (en) | 2017-06-27 | 2017-06-27 | A kind of automatic swing stirring foam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502526.3A CN107130131B (en) | 2017-06-27 | 2017-06-27 | A kind of automatic swing stirring foam device |
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| Publication Number | Publication Date |
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| CN107130131A CN107130131A (en) | 2017-09-05 |
| CN107130131B true CN107130131B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710502526.3A Active CN107130131B (en) | 2017-06-27 | 2017-06-27 | A kind of automatic swing stirring foam device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6583447B2 (en) * | 2018-02-20 | 2019-10-02 | 株式会社明電舎 | Bubble generator |
| CN116463110A (en) * | 2023-03-23 | 2023-07-21 | 重庆领盛化工科技有限公司 | Polyether polyol material with drill sticking relieving function and production method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5632319A (en) * | 1995-10-04 | 1997-05-27 | Industrial Technology Research Institute | Method for manufacturing environmentally conscious foamed aluminum materials |
| CN102166803B (en) * | 2011-01-05 | 2014-06-18 | 合肥美的电冰箱有限公司 | Foaming apparatus, foaming process and foaming process of refrigerating device |
| CN103695690B (en) * | 2013-12-24 | 2016-02-03 | 河北工业大学 | A kind of suite of equipment producing foamed metal |
| CN207091494U (en) * | 2017-06-27 | 2018-03-13 | 长兴鼎盛机械有限公司 | A kind of automatic swing stirs foam device |
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| CN107130131A (en) | 2017-09-05 |
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Effective date of registration: 20190402 Address after: 224300 Tongyang Town Industrial Concentration Zone, Sheyang County, Yancheng City, Jiangsu Province Applicant after: Yancheng Fuwanjia Thermal Insulation Board Co., Ltd. Address before: 313100 Zhejiang Changxin city Dingpu village Changxin Dingsheng Machinery Co., Ltd., Huzhou, Changxing County Applicant before: Changxin Dingsheng Machinery Co., Ltd. |
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