CN113695533A - Semi-solid slurrying machine for die forging - Google Patents
Semi-solid slurrying machine for die forging Download PDFInfo
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- CN113695533A CN113695533A CN202111010639.4A CN202111010639A CN113695533A CN 113695533 A CN113695533 A CN 113695533A CN 202111010639 A CN202111010639 A CN 202111010639A CN 113695533 A CN113695533 A CN 113695533A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
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Abstract
The invention relates to the field of die forging, in particular to a semi-solid pulping machine for die forging. The stirring device comprises a vertical moving unit and a stirring unit, wherein the vertical moving unit comprises a vertical power piece and an upper mounting seat, and the vertical power piece is connected with the upper mounting seat and is used for driving the upper mounting seat to move vertically; the stirring unit comprises a stirring driving piece, a stirring rod and a connecting block, the stirring driving piece is connected with the connecting block and used for driving the connecting block to rotate, a mounting groove with a downward opening is formed in the bottom of the connecting block, the upper end of the stirring rod is in threaded fit with the side wall of the mounting groove, and the material of the stirring rod is the same as that of the slurry; a transverse moving unit is arranged below the stirring rod and comprises a workbench and a transverse power piece, and the transverse power piece is connected with the workbench and used for driving the workbench to move along the horizontal direction. The semi-solid pulping machine for die forging can avoid introducing other impurities so as to avoid causing adverse effects on workpieces.
Description
Technical Field
The invention relates to the field of die forging, in particular to a semi-solid pulping machine for die forging.
Background
The die forging is a forging mode of forming a blank into a forging by using a die, the size of the forging processed by the die forging is accurate, and the subsequent machining allowance is small. The traditional processing method is that metal materials are melted into liquid, then the liquid metal materials are processed into blanks, then the blanks are processed into forgings by using dies, and the strength of the melted metal materials is higher after solidification, so that the blanks can be deformed by using the dies with higher strength and higher pressure, and the processing difficulty is also higher.
The semi-solid die casting is a die casting method which can process metal materials into workpieces before molten metal is completely solidified into a solid state, different from the traditional die forging, semi-solid die casting does not need to make blanks in advance, the processing efficiency is higher, and because the raw materials used in semi-solid die casting are incompletely solidified metal materials, the strength of the metal materials is far lower than that of the blanks under the condition that the types of the metal materials are completely the same during die casting, and the processing difficulty is lower.
Before semi-solid state die casting, the liquid metal material is gradually solidified along with the reduction of the temperature, and in the process, the liquid metal material needs to be continuously stirred by a stirring rod, so that dendrites in the metal material are crushed, and a certain amount of spherical solid phase slurry is formed in a suspended mode. During stirring, the stirring rod is in contact with a metal material, heat in the metal material is transferred into the stirring rod, carbon and other impurities are usually mixed in the material of the stirring rod, the melting point of the impurities is usually low, and after the temperature of the stirring rod is increased, the impurities are melted and mixed in the metal material, so that impurities exist in finally prepared slurry, and the impurities can adversely affect the performance of a workpiece prepared by semi-solid die casting.
Disclosure of Invention
The present invention is intended to provide a semi-solid slurrying machine for die forging which avoids the introduction of other impurities to avoid adverse effects on the forming of a work piece.
In order to achieve the purpose, the invention adopts the following technical scheme: the semi-solid slurrying machine for die forging comprises a vertical moving unit and a stirring unit, wherein the vertical moving unit comprises a vertical power piece and an upper mounting seat, and the vertical power piece is connected with the upper mounting seat and is used for driving the upper mounting seat to move vertically; the stirring unit comprises a stirring driving piece, a stirring rod and a connecting block, the stirring driving piece is connected with the connecting block and used for driving the connecting block to rotate, a mounting groove with a downward opening is formed in the bottom of the connecting block, the upper end of the stirring rod is in threaded fit with the side wall of the mounting groove, and the material of the stirring rod is the same as that of the slurry; the utility model discloses a stirring rod, including puddler, horizontal power piece, workstation horizontal locating puddler, horizontal power piece is connected with the workstation and is used for driving the workstation and removes along the horizontal direction.
The beneficial effect of this scheme does:
1. the material of puddler in this scheme is the same with the thick liquids, when using the puddler to stir thick liquids, even the puddler melts, under the same circumstances of material, can not introduce other impurity in to thick liquids yet, avoids the performance variation of die-casting fashioned work piece.
2. Compare with the material that adopts the melting point to be higher than thick liquids, the melting point of the puddler in this scheme is lower, and the puddler can melt slightly with the position of thick liquids contact, so need change the puddler after using several times promptly, and the puddler in this scheme passes through the screw thread to be connected with the connecting block, and the installation of puddler is all comparatively convenient with the dismantlement, shortens the puddler and changes the time that needs to improve slurrying efficiency.
3. After placing the container that holds the metal material of treating the stirring on the workstation, horizontal power spare in this scheme can drive the workstation and remove, removes the below to the puddler with the container, only need slide the puddler downwards through vertical power spare this moment can slide the lower extreme of puddler into the container in, the puddler in this scheme is along vertical slip and rotation promptly, and need not carry out horizontal slip again, the control of being convenient for.
Furthermore, a heat-insulating barrel with an upward opening is fixed at one end of the workbench, and the heat-insulating barrel can move to the lower part of the stirring rod.
The beneficial effect of this scheme does: when placing the container that holds the metallic material that remains the stirring, the container is put into the heat-preserving container in, and the lateral wall cover of heat-preserving container is established in the container periphery, reduces the thermal loss in container and the metallic material to reduce the speed that the metallic material temperature reduces, avoid moving the container to the below of puddler through the workstation, and when sliding the puddler into the container downwards, the temperature of metallic material is crossed lowly and is solidified.
Furthermore, a heating element is fixed on the side wall of the heat-preserving barrel.
The beneficial effect of this scheme does: when ambient temperature was crossed lowly, the heating member in this scheme can heat the metal material in the container, further avoids the metal material's in the container temperature too fast to reduce.
Further, the one end that the heat-preserving container was kept away from to the workstation is equipped with the collecting vat, and the collecting vat can move to the below of puddler.
The beneficial effect of this scheme does: after the stirring is accomplished, the puddler upwards leaves the container, and control workstation slides this moment and is removing the container to the one side of keeping away from the puddler, when conveniently taking out the container, also removes the collecting vat to the below of puddler, remains under the condition of thick liquids on the puddler, can collect thick liquids, avoids thick liquids to drip to be difficult to the clearance on the workstation.
Furthermore, a positioning cylinder is arranged in the collecting tank, the positioning cylinder is vertically fixed at the bottom of the collecting tank, and the lower end of the stirring rod can extend into the positioning cylinder and is in sliding fit with the positioning cylinder.
The beneficial effect of this scheme does: when the stirring rod stirs the slurry, the heat in the slurry is transferred to the stirring rod, so the temperature of the stirring rod is higher, and workers are easily scalded by carelessness. In this scheme, when changing the puddler, in a location section of thick bamboo can be put into to the lower extreme of puddler, when relaxing the puddler, a location section of thick bamboo can fix a position the puddler, avoids the puddler to empty and take place the striking with the collecting vat, leads to the puddler to damage, so can put into the collecting vat with the puddler and cool down this moment, shifts out the puddler again after waiting the temperature reduction of puddler, avoids the workman to be scalded when removing the puddler.
Furthermore, the lower end of the stirring rod is provided with an inclined plane, and the shape of the bottom of the positioning cylinder is the same as that of the lower end of the stirring rod.
The beneficial effect of this scheme does: when the lower extreme at the puddler pasted with the bottom of a location section of thick bamboo, the inclined plane of puddler lower extreme pasted with the inclined plane of a location bobbin base portion mutually, and the unable relative positioning section of thick bamboo of puddler rotates this moment, if the connecting block rotates this moment, but the relative puddler of connecting block rotates, loosens the puddler automatically, need not the manual work and carries out the centre gripping to the puddler and can screw out the puddler, further avoids the workman to be scalded by the puddler.
Further, the puddler includes connecting portion and stirring portion, and the below of connecting portion is located to the stirring portion, and connecting portion and mounting groove lateral wall screw-thread fit, the material of stirring portion is the same with thick liquids material.
The beneficial effect of this scheme does: connecting portion in this scheme can not contact with thick liquids, can not introduce impurity in to thick liquids, so connecting portion can adopt the material that the melting point is higher than thick liquids, when stirring, even heat in the thick liquids passes through stirring portion and transmits to connecting portion in also can not lead to connecting portion to melt, so connecting portion's life is longer, when changing the puddler, when pulling down connecting portion, can be with connecting portion used repeatedly after pulling down the back from connecting portion with the stirring portion that melts.
Further, the bottom of connecting portion is equipped with the recess that the opening is down, and the top and the recess interference fit of stirring portion.
The beneficial effect of this scheme does: the recess in this scheme can fix a position stirring portion, improves the installation effect to stirring portion.
Furthermore, be equipped with the blind hole that the opening up in the puddler, the blind hole top is equipped with the intake pipe, and the lower extreme of intake pipe is towards the blind hole.
The beneficial effect of this scheme does: when blowing off high-pressure gas downwards through the intake pipe, because high-pressure gas's flow velocity is very fast, high-pressure gas can flow into in the blind hole, flows from the opening of blind hole again, can make the gas flow in the blind hole promptly, and high-pressure gas can cool down the puddler this moment, avoids the too big melting that leads to of the temperature rise of puddler, effectively improves the life of puddler.
Drawings
FIG. 1 is a schematic perspective view of example 1 of the present invention;
fig. 2 is a left vertical sectional view of the agitating unit and the vertical moving unit of fig. 1;
FIG. 3 is a left vertical cross-sectional view of a collection trough in example 2 of the present invention;
fig. 4 is a left vertical sectional view of the stirring unit and the vertical moving unit in embodiment 3 of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: workstation 1, mounting panel 11, horizontal power spare 12, slider 13, slide rail 14, heat-preserving container 15, stand 16, collecting vat 2, mounting bracket 3, first guide bar 31, vertical power spare 32, high-pressurepipe 33, go up mount pad 4, adjustment power spare 41, connecting ring 42, locating lever 43, connecting block 5, pivot 51, driven gear 52, intake pipe 53, lower mount pad 6, carousel 61, stirring portion 7, round platform section 71, inclined plane 72, blind hole 73, connecting portion 8, shell 9.
Example 1
The semi-solid slurrying machine for die forging comprises a frame (not shown in the figure), a vertical moving unit, a stirring unit and a transverse moving unit, wherein the vertical moving unit comprises a vertical power part 32 and an upper mounting seat 4, the frame is fixedly provided with a mounting frame 3 through a bolt, the vertical power part 32 is fixedly arranged on the mounting frame 3 through a bolt, the vertical power part 32 in the embodiment adopts a hydraulic cylinder, and a push rod of the vertical power part 32 faces downwards, as shown in fig. 1. Go up mount pad 4 and be located the below of mounting bracket 3, and the push rod of vertical power spare 32 passes through the ring flange to be connected with the top of last mount pad 4, and both ends all are connected with first guide bar 31 through the ring flange around going up mount pad 4, and the upper end of first guide bar 31 upwards runs through mounting bracket 3 to with the 3 clearance fit of mounting bracket, play the guide effect to the slip of last mount pad 4.
The stirring unit includes stirring driving piece, puddler and connecting block 5, goes up the below of mount pad 4 and is equipped with down mount pad 6, and connecting block 5 is located down between mount pad 6 and the last mount pad 4, and the top welding of connecting block 5 has pivot 51, and the upper end of pivot 51 is along vertical through-going up mount pad 4, and is equipped with bearing between pivot 51 and the last mount pad 4, and the upper end of pivot 51 is connected with driven gear 52 through flat key. The stirring driving piece passes through the bolt fastening at the top of last mount pad 4, and the stirring driving piece in this embodiment adopts just reversal motor, and the output shaft of stirring driving piece has the driving shaft through the coupling joint, is connected with the driving gear through the parallel key on the driving shaft, and driving gear and driven gear 52 meshing in this embodiment for stirring driving piece drive pivot 51 rotates.
Be equipped with carousel 61 on lower mount pad 6, carousel 61 is T shape along vertical cross-section, and mount pad 6 under vertical running through is followed to the lower extreme of carousel 61, and is equipped with current needle bearing between carousel 61 and the lower mount pad 6, and the lower extreme of connecting block 5 is along vertical carousel 61 that runs through, connecting block 5 and carousel 61 interference fit in this embodiment. Four baffles are fixed on the upper mounting seat 4 through bolts, and the four baffles form a shell 9 which shields the upper mounting seat 4 and the lower mounting seat 6 from structures such as a connecting block 5, a rotating shaft 51 and the like.
The puddler is located the below of mount pad 6 down, and the puddler in this embodiment includes connecting portion 8 of top and stirring portion 7 of below, is equipped with the mounting groove of opening down in the connecting block 5, and the upper end of connecting portion 8 is located the mounting groove and with mounting groove screw-thread fit. The bottom of connecting portion 8 is equipped with the recess that the opening faced down, and the upper end of stirring portion 7 is located the recess and with recess interference fit, and the thick liquids are taken as the aluminum alloy to the example in this embodiment, and stirring portion 7 in this embodiment is the same aluminum alloy material with thick liquids, and the melting point of connecting portion 8 is higher than the melting point of stirring portion 7.
As shown in fig. 2, the lower end of the stirring section 7 is a circular truncated cone 71, the circular truncated cone 71 has a circular truncated cone shape with a diameter of the lower end smaller than that of the upper end, the lower end of the stirring section 7 is a flat surface, the lower end of the stirring section 7 is provided with an inclined surface 72, and the inclined surface 72 is located on the left side of the flat surface. Pivot 51 in this embodiment, connecting block 5, carousel 61, connecting portion 8 and stirring portion 7 are coaxial, be equipped with the blind hole 73 of intercommunication in connecting portion 8 and the stirring portion 7, the opening of blind hole 73 up, blind hole 73 top is equipped with intake pipe 53, the lower extreme of intake pipe 53 is along vertical through pivot 51 and connecting block 5 and splice with pivot 51 and connecting block 5, the lower extreme of intake pipe 53 is towards the opening of blind hole 73 this moment, specifically, intake pipe 53 and pivot 51 in this embodiment, connecting block 5 and connecting portion 8 are coaxial, the eccentric left side of locating connecting portion 8 and stirring portion 7 of blind hole 73, and the eccentric opening with blind hole 73 of the lower extreme of intake pipe 53 is relative this moment. The upper end of intake pipe 53 runs through mounting bracket 3 and with mounting bracket 3 clearance fit, and the upper end of intake pipe 53 passes through rotary joint and external high-pressure air pipe 33 intercommunication.
As shown in fig. 1 again, the transverse moving unit is located below the stirring portion 7, the transverse moving unit includes a workbench 1 and a transverse power member 12, two slide rails 14 are fixed on the rack through bolts, the two slide rails 14 are located on the front and rear sides of the stirring portion 7 respectively, the workbench 1 is horizontally arranged on the slide rails 14, two sliders 13 are fixed at the bottom of the workbench 1 through bolts, the two sliders 13 are inverted U-shaped along the vertical cross section, the two sliders 13 are opposite to the two slide rails 14 respectively, the upper ends of the slide rails 14 are located in the sliders 13, the sliders 13 in this embodiment are matched with the slide rails 14 to guide the sliding of the workbench 1.
The equal vertical stand 16 that is equipped with in the left and right sides of workstation 1, two stands 16 are located the front and back both sides of mount pad 4 respectively, and the bottom welding of stand 16 is in the frame, and the upper end welding is in the bottom of mounting bracket 3. The transverse power member 12 is fixed on the rack through bolts, the transverse power member 12 in the embodiment adopts a hydraulic cylinder, the mounting plate 11 is welded at the front end of the workbench 1, and a push rod of the transverse power member 12 is fixed on the mounting plate 11 through a flange plate.
Both ends are fixed with collecting vat 2 and heat-preserving container 15 respectively through the bolt about workstation 1, and stirring portion 7 is located the line between collecting vat 2 and the heat-preserving container 15 along vertical projection, so collecting vat 2 and heat-preserving container 15 all can slide to the below of stirring portion 7. The opening of the heat-preserving container 15 is upward, and the inner wall of the heat-preserving container 15 is fixed with an annular heating element through a bolt, wherein the heating element in the embodiment adopts a heating resistance wire.
The specific implementation process is as follows:
initially, collecting vat 2 is located the below of puddler, and the puddler is located the top of collecting vat 2 this moment, and when needing to stir metal material, the manual work is put into heat-preserving container 15 with the container that contains metal material, then starts horizontal power spare 12, closes horizontal power spare 12 after sliding the below of puddler with the container.
Then, the vertical power member 32 is activated, and the vertical power member 32 pushes the upper mounting seat 4 and the lower mounting seat 6 downward, so that the lower end of the stirring part 7 enters the container. Then close vertical power piece 32, close the stirring driving piece, stirring driving piece drive pivot 51 rotates, drives connecting block 5 and rotates, makes the puddler rotate along with connecting block 5. Meanwhile, high-pressure nitrogen is introduced into the air inlet pipe 53 through the external high-pressure air pipe 33, after the high-pressure nitrogen is blown out from the lower end of the air inlet pipe 53, the flow rate of the high-pressure nitrogen is high, the high-pressure nitrogen flows into the blind hole 73 from the opening of the blind hole 73, so that the gas in the blind hole 73 flows out from the space on the left side of the air inlet pipe 53, the high-pressure nitrogen cools the stirring part 7 and the connecting part 8, the phenomenon that the temperature of the stirring part 7 is too fast increased to melt fast is avoided, and the service life of the stirring rod is prolonged.
In the stirring process, if ambient temperature is too low, when the temperature that leads to metal material drops at the excessive speed, the manual work starts the heating member, heats metal material through the heating member, guarantees that the puddler makes the even distribution of globular solid phase in metal material, forms the thick liquids.
After the stirring formed the thick liquids, the manual work starts vertical power piece 32, makes stirring portion 7 upwards reset, and after stirring portion 7 broke away from thick liquids, the thick liquids of stirring portion 7 surface adhesion broke away from stirring portion 7 under the centrifugal action, avoided the thick liquids to remain on stirring portion 7. After stirring portion 7 moved to the top of heat-preserving container 15, make the day of work reset to the right through transverse driving spare, close transverse power spare 12 after collecting vat 2 moved to the below of stirring portion 7, take out the container from heat-preserving container 15 this moment and accomplish a stirring.
When the stirring rod is used for several times, the stirring rod needs to be replaced after the stirring part 7 is melted, and the external clamp is manually used for clamping the lower end of the connecting part 8 during replacement to position the connecting part 8; then start the stirring driving piece, rotate through stirring driving piece drive connecting block 5, connecting block 5 rotates for connecting portion 8 this moment, unscrews connecting portion 8 from connecting block 5, makes connecting portion 8 break away from connecting block 5 downwards, then 8 upper ends of connecting portion with new puddler are relative with connecting block 5 to make connecting block 5 antiport through the stirring driving piece, in connecting portion 8 screw in connecting block 5, realize the quick replacement of puddler.
Because the material of stirring portion 7 is the same with the thick liquids, so the puddler need be changed after using several times promptly, and the number of times of using is less, and puddler installation axle, connecting portion 8 can not appear becoming flexible. And stirring portion 7 on the puddler under changing can be pulled down from connecting portion 8 to change stirring portion 7, so connecting portion 8 in this scheme repeatedly usable need not process the screw thread on every puddler, reduces the processing degree of difficulty.
Example 2
On the basis of embodiment 1, as shown in fig. 3, a positioning cylinder is arranged in the collecting tank 2 in this embodiment, the positioning cylinder is vertically welded at the bottom of the collecting tank 2, the opening of the positioning cylinder faces upward, the inner diameter of the positioning cylinder is the same as the outer diameter of the stirring part 7, and the shape of the bottom of the positioning cylinder is the same as the shape of the bottom of the stirring part 7. In this embodiment, when the stirring rod needs to be replaced, the lower part of the stirring part 7 is in contact with the slurry, so that the surface of the stirring part 7 is slightly melted, and when the stirring rod slides downwards, the lower end of the stirring part 7 can slide into the positioning cylinder.
When the stirring rod is replaced, the vertical power part 32 is manually started, so that the lower end of the stirring part 7 slides into the positioning cylinder and is abutted against the bottom of the positioning cylinder, the stirring part 7 cannot rotate relative to the positioning cylinder under the action of the inclined surface 72 at the lower end of the stirring part 7, and the stirring rod cannot rotate under the condition that the positioning cylinder cannot rotate. Then start the stirring driving piece, stirring driving piece drive connecting block 5 rotates for the puddler, makes connecting portion 8 back-out from connecting block 5. Meanwhile, the vertical power part 32 is controlled to drive the connecting block 5 to slide upwards slowly, so that the lower end of the stirring part 7 is enabled to be abutted against the bottom of the positioning cylinder.
After connecting portion 8 and connecting block 5 break away from, because a location section of thick bamboo has a take the altitude, a location section of thick bamboo fixes a position the puddler, avoids the puddler slope to take place the striking with the lateral wall of collecting vat 2, leads to connecting portion 8 to warp or damage, and the puddler can be placed in collecting vat 2 this moment, waits to move out from collecting vat 2 again after the temperature reduction of puddler, avoids the workman to be scalded carelessly. Finally, the workbench 1 is manually slid leftwards through the transverse driving piece, the collecting groove 2 is slid to the left side of the connecting block 5, the transverse power piece 12 is closed after the connecting block 5 is positioned between the collecting groove 2 and the heat-insulating barrel 15, the operation of the embodiment 1 is repeated, and a new stirring rod is installed on the connecting block 5. Otherwise, other operations in this embodiment are the same as those in embodiment 1, and are not described again in this embodiment.
Example 3
On the basis of embodiment 2, as shown in fig. 4, the rotating shaft 51 in this embodiment is not welded to the top of the connecting block 5, and the lower mounting seat 6 is no longer fixed to the housing 9. The lower end of the rotating shaft 51 in this embodiment is rectangular, a rectangular guide channel is arranged at the top of the connecting block 5, and the lower end of the rotating shaft 51 is located in the guide channel and in clearance fit with the guide channel. In addition, the bottom of the upper mounting seat 4 in this embodiment is fixed with an adjusting power member 41 through a bolt, the adjusting power member 41 in this embodiment adopts a hydraulic cylinder, and a push rod of the adjusting power member 41 is fixed with the top of the lower mounting seat 6 through a flange.
When the metal material is stirred, the stirring rod is downwards slid only by the vertical power piece 32; when the stirring rod needs to be replaced, the adjusting power piece 41 is manually started, the lower mounting seat 6 slides downwards, the connecting part 8 and the connecting block 5 slide downwards relative to the positioning rod 43, the adjusting power piece 41 is closed after the positioning rod 43 moves to the position above the positioning groove, at the moment, the positioning rod 43 does not position the connecting part 8 any more, and the stirring rod can be taken down by repeating the steps. After a new stirring rod is installed, the power part 41 is adjusted to slide the connecting block 5 and the connecting part 8 upwards, so that the positioning rod 43 can slide into the positioning groove again to position the new stirring rod. Otherwise, other operations in this embodiment are the same as those in embodiment 2, and are not described again in this embodiment.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. A semi-solid slurrying machine for die forging, characterized by: the stirring device comprises a vertical moving unit and a stirring unit, wherein the vertical moving unit comprises a vertical power piece and an upper mounting seat, and the vertical power piece is connected with the upper mounting seat and is used for driving the upper mounting seat to move vertically; the stirring unit comprises a stirring driving piece, a stirring rod and a connecting block, the stirring driving piece is connected with the connecting block and used for driving the connecting block to rotate, a mounting groove with a downward opening is formed in the bottom of the connecting block, the upper end of the stirring rod is in threaded fit with the side wall of the mounting groove, and the material of the stirring rod is the same as that of the slurry; the stirring rod is provided with a transverse moving unit below, the transverse moving unit comprises a workbench and a transverse power piece, the workbench is horizontally arranged below the stirring rod, and the transverse power piece is connected with the workbench and used for driving the workbench to move along the horizontal direction.
2. The semi-solid pulper for swaging according to claim 1, wherein: one end of the workbench is fixedly provided with a heat-insulating barrel with an upward opening, and the heat-insulating barrel can move to the lower part of the stirring rod.
3. The semi-solid pulper for swaging according to claim 2, wherein: the side wall of the heat-preserving barrel is fixed with a heating element.
4. The semi-solid pulper for swaging according to claim 2, wherein: the one end that the heat-preserving container was kept away from to the workstation is equipped with the collecting vat, the collecting vat can move to the below of puddler.
5. The semi-solid pulper for swaging according to claim 4, wherein: a positioning cylinder is arranged in the collecting tank, the positioning cylinder is vertically fixed at the bottom of the collecting tank, and the lower end of the stirring rod can extend into the positioning cylinder and is in sliding fit with the positioning cylinder.
6. The semi-solid pulper for swaging according to claim 5, wherein: the lower extreme of puddler is equipped with the inclined plane, the shape of location bobbin base portion is the same with the lower extreme of puddler.
7. The semi-solid pulper for swaging according to claim 1, wherein: the puddler includes connecting portion and stirring portion, the below of connecting portion is located to the stirring portion, connecting portion and mounting groove lateral wall screw-thread fit, the material of stirring portion is the same with the thick liquids material.
8. The semi-solid pulper for swaging according to claim 7, wherein: the bottom of connecting portion is equipped with the recess that the opening is down, the top and the recess interference fit of stirring portion.
9. The semi-solid pulper for swaging according to claim 1, wherein: be equipped with opening blind hole up in the puddler, the blind hole top is equipped with the intake pipe, the lower extreme of intake pipe is towards the blind hole.
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| CN202111010639.4A CN113695533A (en) | 2021-08-31 | 2021-08-31 | Semi-solid slurrying machine for die forging |
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| KR20170023479A (en) * | 2015-08-24 | 2017-03-06 | 주식회사 에이스테크놀로지 | Stirrer for molten material |
| CN205200471U (en) * | 2015-11-20 | 2016-05-04 | 辽宁工业大学 | Device of semi -solid alloy rheology thick liquids or blank is prepared fast in compound sociable processing |
| CN105665654A (en) * | 2016-04-06 | 2016-06-15 | 上海应用技术学院 | Method and device for preparing semi-solid state slurry through intensive cooling stirring |
| CN105772654A (en) * | 2016-05-23 | 2016-07-20 | 浙江机电职业技术学院 | Stirring and mixing method for solid-liquid metal |
| CN106077573A (en) * | 2016-07-06 | 2016-11-09 | 安徽茂通精密模具制造有限公司 | Semi-solid aluminium alloy pulping agitator structure |
| CN208132537U (en) * | 2018-03-22 | 2018-11-23 | 阳谷昊泉机械有限公司 | A kind of rotating tool with anti-rotating function |
| CN208303828U (en) * | 2018-06-05 | 2019-01-01 | 苏州大学 | A kind of liquid nitrogen rapid cooling semisolid pressure casting slurry mechanical stirring device |
| CN213995612U (en) * | 2020-12-22 | 2021-08-20 | 淄博昊普机械制造有限公司 | Easily-cleaned coating stirring mechanism |
| CN213998768U (en) * | 2020-12-24 | 2021-08-20 | 济南美铭自动化科技有限公司 | Cutter wearing and tearing on-line measuring engraver |
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