CN216324247U - Hot extrusion forming die for front shell blank of automobile differential mechanism - Google Patents
Hot extrusion forming die for front shell blank of automobile differential mechanism Download PDFInfo
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- CN216324247U CN216324247U CN202122890904.4U CN202122890904U CN216324247U CN 216324247 U CN216324247 U CN 216324247U CN 202122890904 U CN202122890904 U CN 202122890904U CN 216324247 U CN216324247 U CN 216324247U
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- 238000001192 hot extrusion Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 238000001816 cooling Methods 0.000 claims abstract description 69
- 238000005192 partition Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 108090000565 Capsid Proteins Proteins 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 6
- 239000002826 coolant Substances 0.000 abstract description 4
- 239000000110 cooling liquid Substances 0.000 description 39
- 238000003754 machining Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of hot extrusion forming dies and discloses a hot extrusion forming die for a front shell blank of an automobile differential mechanism, which comprises an upper die and a lower die, wherein the inner wall of the lower die is connected with a lifting block in a sliding manner, the top of the lifting block is provided with a die cavity, the left side and the right side of the lower die are both fixedly connected with electric push rods, the tops of the two electric push rods are both fixedly connected with the lifting block, the bottom of the lower die is provided with a cooling device, the top of the cooling device is connected with the lifting block, the bottom of the lifting block is provided with an ejection device, and the bottom of the ejection device is communicated with the cooling device. The utility model discloses a, the coolant liquid can circulate at water tank, basin, cooling tube, recess and the inside of delivery pipe among the work piece cooling forming process, and the refrigerator is used for cooling down the coolant liquid, and then lets the coolant liquid can be circulated cool down the work piece, improves the cooling effect of device.
Description
Technical Field
The utility model relates to the technical field of hot extrusion forming dies, in particular to a hot extrusion forming die for a front shell blank of an automobile differential.
Background
Hot extrusion is extrusion by heating a metal material to a hot forging temperature, that is, extrusion by heating a billet to a temperature higher than the recrystallization temperature of the metal before extrusion. Hot extrusion can not only form nonferrous metals and their alloys, low and medium carbon steels, etc. with good plasticity and relatively low strength, but also form high carbon and high alloy steels with relatively high strength, such as special structural stainless steel, high speed tool steel, heat resistant steel, etc.
The automobile differential shell is an important component part of an automobile differential, the power of an engine enters the differential through a transmission driven shaft to directly drive the differential shell, and the requirement on the differential shell is higher, particularly the mechanical property and the torque strength of the differential shell. At present, the hot extrusion forming die for the front differential case is used for cooling and forming a workpiece, which cannot be fast, when the workpiece is processed, so that the processing efficiency is influenced, and after the workpiece is processed, a worker inconveniently takes out the processed workpiece, so that the processing efficiency is further influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a hot extrusion forming die for a front shell blank of an automobile differential.
In order to solve the above problems, the present invention adopts the following technical solutions.
Automobile differential procapsid blank hot extrusion mould, including last mould and lower mould, the inner wall sliding connection of lower mould has the elevator, the die cavity has been seted up at the top of elevator, the equal fixedly connected with electric putter in the left and right sides of lower mould, two electric putter's top all with elevator fixed connection, the bottom of lower mould is provided with the heat sink, the top of heat sink is connected with the elevator, the bottom of elevator is provided with ejecting device, ejecting device's bottom is linked together with the heat sink.
As a further description of the above technical solution:
the cooling device comprises a water tank, the top of the water tank is fixedly connected with the lower die, two fixed pipes fixedly connected with the lower die are inserted into the bottom of the lower die, two water grooves are formed in the lower die, the top ends of the two fixed pipes are inserted into the lifting block and are connected with the lifting block in a sliding mode, two sliding plates and two sliding plates are fixedly connected to the top ends of the two fixed pipes, the outer sides of the two sliding plates are connected with the inner walls of the two water grooves in a sliding mode respectively, a water pump is installed at the bottom end of each fixed pipe, two cooling pipes are embedded into the lifting block, the two ends of each cooling pipe are communicated with the two water grooves and the ejection device respectively, and two refrigerators are embedded into the front and the back of the water tank.
As a further description of the above technical solution:
the inner wall of the water tank is fixedly connected with two partition plates, and the front surfaces and the back surfaces of the two partition plates are respectively contacted with the four refrigerators.
As a further description of the above technical solution:
ejecting device includes the recess, the recess is seted up on the elevator, the bottom wall intercommunication has the outlet pipe in the recess, the bottom of outlet pipe runs through the lower mould and extends to the inside of water tank, the inner wall sliding connection of recess has the liftout plate, the top of liftout plate is run through the elevator and is contacted with the inner wall of die cavity, two the relative one end of cooling tube all is linked together with the recess, two the relative one end of cooling tube all is located the below of liftout plate, the cover is equipped with the spring on the liftout plate, the both ends of spring respectively with the inner wall fixed connection of liftout plate and recess.
As a further description of the above technical solution:
the controller is fixedly installed on the front face of the water tank, and the output end of the controller is electrically connected with the electric push rod and the water pump respectively.
As a further description of the above technical solution:
the top of lower mould fixedly connected with two gag lever posts, two the top of gag lever post all runs through the elevator and inserts in the bottom of last mould, two the outside of gag lever post respectively with elevator and last mould sliding connection.
Compared with the prior art, the utility model has the advantages that:
the cooling liquid can circulate in the water tank, the cooling pipe, the groove and the water outlet pipe in the process of cooling and forming the workpiece, the refrigerator is used for cooling the cooling liquid, so that the cooling liquid can circulate to cool the workpiece, the cooling effect of the device is improved, the circulating water way is in a stable state at the moment, the flow of the cooling liquid pumped into the cooling pipe and the flow of the cooling liquid discharged from the ejection device are the same, the running stability of the device is further ensured, after the workpiece is cooled, the lifting device is reversely started to pump the upper die out of the lower die, the workpiece is in the die cavity, then the electric push rod is started, the electric push rod can drive the lifting block to ascend, after the lifting block ascends, the sliding plate can relatively slide downwards along the inner wall of the corresponding water tank, the space in the water tank can be compressed in the downward sliding process of the sliding plate, and after the space in the water tank is reduced, inside the recess can be poured into to the inside coolant liquid of basin, because the inside space of recess is unchangeable, so the liftout plate can have the trend of upward movement, and the liftout plate can shift up along the inner wall of recess next, and the liftout plate can be ejecting with the fashioned work piece of cooling at the in-process that moves up, and then reaches the purpose to the work piece drawing of patterns, makes things convenient for the workman to take the work piece, reduces the time of taking out the work piece, further improvement device machining efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a front cross-sectional view of the utility model in the ejected condition;
fig. 4 is a subjective view of a cooling tube according to the present invention.
The reference numbers in the figures illustrate:
1. an upper die; 2. a lower die; 3. a lifting block; 4. a mold cavity; 5. an electric push rod; 6. a cooling device; 601. a water tank; 602. a fixed tube; 603. a water tank; 604. a slide plate; 605. a water pump; 606. a cooling tube; 607. a refrigerator; 7. an ejection device; 701. a groove; 702. a water outlet pipe; 703. ejecting the plate; 704. a spring; 8. a partition plate; 9. a controller; 10. a limiting rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention;
referring to fig. 1-4, in the present invention: automobile differential procapsid blank hot extrusion mould, including last mould 1 and lower mould 2, the inner wall sliding connection of lower mould 2 has elevator 3, die cavity 4 has been seted up at elevator 3's top, the equal fixedly connected with electric putter 5 in the left and right sides of lower mould 2, the top of two electric putter 5 all with elevator 3 fixed connection, the bottom of lower mould 2 is provided with heat sink 6, heat sink 6's top is connected with elevator 3, elevator 3's bottom is provided with ejecting device 7, ejecting device 7's bottom is linked together with heat sink 6.
When the device is used, a pre-deformed blank is firstly placed in the die cavity 4, then the lifting device at the top of the upper die 1 drives the upper die 1 to descend until the upper die 1 is closed with the lower die 2 through the lifting block 3, the blank is extruded to the area between the bottom of the upper die 1 and the die cavity 4 at the moment, then the forming of a workpiece is completed, at the moment, the cooling device 6 is started, the cooling device 6 cools the lifting block 3, the formed workpiece is cooled after the lifting block 3 is cooled, the time for cooling the workpiece is further reduced, the machining efficiency of the device is further improved, after the workpiece is cooled, the lifting device is reversely started to pull the upper die 1 out of the lower die 2, at the moment, the workpiece is in the die cavity 4, then the electric push rod 5 is started, the electric push rod 5 drives the lifting block 3 to ascend, the lifting block 3 triggers the ejection device 7, and the ejection device 7 ejects the workpiece after being triggered, and then reach the purpose to the work piece drawing of patterns, make things convenient for the workman to take the work piece, reduce the time that takes out the work piece, further improvement device machining efficiency.
Please refer to fig. 1-4, wherein: the cooling device 6 comprises a water tank 601, the top of the water tank 601 is fixedly connected with a lower die 2, the bottom of the lower die 2 is inserted with two fixed tubes 602 fixedly connected with the lower die, two water tanks 603 are arranged in the lower die 2, the top ends of the two fixed tubes 602 are inserted into the lifting block 3 and are connected with the lifting block in a sliding manner, the top ends of the two fixed tubes 602 are fixedly connected with sliding plates 604, the outer sides of the two sliding plates 604 are respectively connected with the inner walls of the two water tanks 603 in a sliding manner, water pumps 605 are arranged at the bottom ends of the two fixed tubes 602, two cooling tubes 606 are embedded in the lifting block 3, two ends of the two cooling tubes 606 are respectively communicated with the two water tanks 603 and the ejection device 7, and two refrigerators 607 are embedded in the front and the back of the water tank 601.
In the utility model, when a workpiece is cooled, firstly, two water pumps 605 are started, the two water pumps 605 can pump the cooling liquid in the water tank 601 into the fixed pipe 602, the cooling liquid in the fixed pipe 602 can be discharged into the two water tanks 603 through water outlets formed in the left side and the right side of the top of the fixed pipe 602, the cooling liquid in the two water tanks 603 can be injected into the cooling pipe 606, the cooling liquid can exchange heat with the lifting block 3 in the flowing process of the cooling pipe 606, so as to cool the lifting block 3, the formed workpiece can be cooled after the lifting block 3 is cooled, so as to reduce the time for cooling the workpiece, so as to improve the processing efficiency of the device, the middle section position of the cooling pipe 606 is close to the die cavity 4, so as to accelerate the cooling rate of the workpiece, so as to improve the practicability of the device, the cooling liquid which is subjected to overheat exchange can be injected into the ejection device 7, the cooling liquid flows back to the inside of the water tank 601 through the ejection device 7, so that water circulation is completed, the cooling liquid can circulate in the water tank 601, the water tank 603, the cooling pipe 606 and the ejection device 7 in the process of cooling and forming the workpiece, the refrigerator 607 is used for cooling the cooling liquid, so that the cooling liquid can circulate to cool the workpiece, the cooling effect of the device is improved, the circulating water path is in a stable state, the flow of the cooling liquid pumped into the cooling pipe 606 is the same as that of the cooling liquid discharged from the ejection device 7, and the running stability of the device is ensured.
Please refer to fig. 2 and 3, wherein: two partition plates 8 are fixedly connected to the inner wall of the water tank 601, and the front and back surfaces of the two partition plates 8 are respectively in contact with the four refrigerators 607.
In the utility model, the two partition plates 8 fixedly connected with the inner wall of the water tank 601 can guide the cooling liquid flowing back from the ejection device 7 into the water tank 601, thereby increasing the distance for the cooling liquid to enter the water pump 605, further increasing the cooling effect of the refrigerator 607 on the cooling liquid and improving the cooling rate of the device on workpieces.
Please refer to fig. 2 and 3, wherein: ejecting device 7 includes recess 701, recess 701 is seted up on elevator 3, the bottom wall intercommunication has outlet pipe 702 in the recess 701, the bottom of outlet pipe 702 runs through lower mould 2 and extends to the inside of water tank 601, the inner wall sliding connection of recess 701 has ejector plate 703, the top of ejector plate 703 runs through elevator 3 and contacts with the inner wall of die cavity 4, the relative one end of two cooling tubes 606 all is linked together with recess 701, the relative one end of two cooling tubes 606 all is located the below of ejector plate 703, the cover is equipped with spring 704 on the ejector plate 703, the both ends of spring 704 respectively with the inner wall fixed connection of ejector plate 703 and recess 701.
In the utility model, cooling liquid which enters heat exchange is injected into the groove 701 through the cooling pipe 606, the cooling liquid flows back into the water tank 601 through the water outlet pipe 702, so that water circulation is completed, the elasticity of the spring 704 can ensure that the ejector plate 703 always has the trend of moving downwards in the process, so that the situation that the ejector plate 703 is ejected by the cooling liquid injected into the groove 701 when a workpiece is cooled is avoided, the cooling liquid circulates in the water tank 601, the water tank 603, the cooling pipe 606, the groove 701 and the water outlet pipe 702 in the process of cooling and forming the workpiece, the refrigerator 607 is used for cooling the cooling liquid, so that the cooling liquid can circularly cool the workpiece, the cooling effect of the device is improved, and the circulating water path is in a stable state at the moment, the flow rates of the two cooling liquids pumped into the cooling pipe 606 are the same as that of the cooling liquid discharged from the ejection device 7, further ensuring the stability of the operation of the device, after the workpiece is cooled, reversely starting the lifting device to pull the upper die 1 out of the lower die 2, at this time, the workpiece is in the die cavity 4, then starting the electric push rod 5, the electric push rod 5 drives the lifting block 3 to ascend, after the lifting block 3 ascends, the sliding plate 604 slides downwards along the inner wall of the corresponding water tank 603, the space inside the water tank 603 is compressed in the process that the sliding plate 604 slides downwards, after the space inside the water tank 603 is reduced, the cooling liquid inside the water tank 603 is injected into the groove 701, because the space inside the groove 701 is unchanged, the ejection plate 703 has a tendency of moving upwards, the ejection plate 703 moves upwards along the inner wall of the groove 701, the ejection plate ejects the cooled and formed workpiece 703 in the process that the ejection plate moves upwards, further achieving the purpose of demoulding the workpiece, facilitating the taking of the workpiece by workers, and reducing the time for taking out the workpiece, further improve device machining efficiency.
Please refer to fig. 1, in which: the controller 9 is fixedly installed on the front surface of the water tank 601, and the output end of the controller 9 is electrically connected with the electric push rod 5 and the water pump 605 respectively.
In the utility model, the controller 9 fixedly arranged on the front surface of the water tank 601 can be convenient for a user to control the electric push rod 5 and the water pump 605, thereby improving the practicability of the device.
Please refer to fig. 2, in which: two gag lever posts 10 of top fixedly connected with of lower mould 2, the top of two gag lever posts 10 all runs through elevator 3 and insert in the bottom of last mould 1, the outside of two gag lever posts 10 respectively with elevator 3 and last mould 1 sliding connection.
In the utility model, the two limiting rods 10 fixedly connected with the top of the lower die 2 can limit the upper die 1 and the lifting block 3, so that the upper die 1 can be accurately inserted into the die cavity 4, the wall thickness of a workpiece is ensured to be the same, and the practicability of the device is improved.
The working principle is as follows: when the cooling device is used, a pre-deformed blank is firstly put into the die cavity 4, then the lifting device at the top of the upper die 1 drives the upper die 1 to descend until the upper die 1 is closed with the lower die 2 through the lifting block 3, at the moment, the blank is extruded to the area between the bottom of the upper die 1 and the die cavity 4, when a workpiece is cooled, firstly the two water pumps 605 are started, the two water pumps 605 pump the cooling liquid in the water tank 601 into the fixed pipe 602, the cooling liquid in the fixed pipe 602 is discharged into the two water tanks 603 through the water outlets formed at the left side and the right side of the top of the fixed pipe 602, the cooling liquid in the two water tanks 603 is injected into the cooling pipe 606, the cooling liquid can exchange heat with the lifting block 3 in the flowing process inside the cooling pipe, and further cool the lifting block 3, and then cool the formed workpiece after the lifting block 3 cools, further reducing the time for cooling the workpiece, further improving the processing efficiency of the device, and the middle section of the cooling pipe 606 is close to the mold cavity 4, further increasing the speed for cooling the workpiece, further improving the practicability of the device, the cooling liquid entering the heat exchange will be injected into the groove 701 through the cooling pipe 606, the cooling liquid will flow back into the water tank 601 through the water outlet pipe 702, further completing the water circulation, the elasticity of the spring 704 can ensure that the ejector plate 703 always has the trend of moving downwards, thereby avoiding the situation that the ejector plate 703 is ejected by the cooling liquid injected into the groove 701 when cooling the workpiece, and the cooling liquid will circulate in the water tank 601, the water tank 603, the cooling pipe 606, the groove 701 and the water outlet pipe 702 during the process of cooling and molding the workpiece, the refrigerator 607 is used for cooling the cooling liquid, further enabling the cooling liquid to circulate to cool the workpiece, the cooling effect of the device is improved, the circulating water path is in a stable state at the moment, the flow of two cooling liquids pumped into the cooling pipe 606 is the same as that of the cooling liquid discharged from the ejection device 7, so that the running stability of the device is ensured, after the workpiece is cooled, the lifting device is reversely started to pull the upper die 1 out of the lower die 2, at the moment, the workpiece is in the die cavity 4, then the electric push rod 5 is started, the electric push rod 5 drives the lifting block 3 to ascend, after the lifting block 3 ascends, the sliding plate 604 slides downwards along the inner wall of the corresponding water tank 603 relatively, the space inside the water tank 603 is compressed in the downward sliding process of the sliding plate 604, after the space inside the water tank 603 is reduced, the cooling liquid inside the water tank 603 is injected into the groove 701, because the space inside the groove 701 is unchanged, the ejection plate 703 has a tendency of upward movement, the ejection plate 703 then moves upwards along the inner wall 701 of the groove, the ejection plate 703 can eject the workpiece formed by cooling in the process of moving upwards, so that the purpose of demolding the workpiece is achieved, workers can conveniently take the workpiece, the time for taking out the workpiece is shortened, and the processing efficiency of the device is further improved.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (6)
1. Automobile differential procapsid blank hot extrusion forming die, including last mould (1) and lower mould (2), its characterized in that: the inner wall sliding connection of lower mould (2) has lifter (3), die cavity (4) have been seted up at the top of lifter (3), the equal fixedly connected with electric putter (5), two in the left and right sides of lower mould (2) the top of electric putter (5) all with lifter (3) fixed connection, the bottom of lower mould (2) is provided with heat sink (6), the top of heat sink (6) is connected with lifter (3), the bottom of lifter (3) is provided with ejecting device (7), the bottom of ejecting device (7) is linked together with heat sink (6).
2. The hot extrusion molding die for a front housing blank of an automobile differential as claimed in claim 1, wherein: the cooling device (6) comprises a water tank (601), the top of the water tank (601) is fixedly connected with the lower die (2), the bottom of the lower die (2) is inserted with two fixed tubes (602) fixedly connected with the lower die, two water tanks (603) are arranged in the lower die (2), the top ends of the two fixed pipes (602) are inserted on the lifting block (3) and are in sliding connection with the lifting block, the top ends of the two fixed pipes (602) are fixedly connected with sliding plates (604), the outer sides of the two sliding plates (604) are respectively in sliding connection with the inner walls of the two water tanks (603), water pumps (605) are arranged at the bottom ends of the two fixed pipes (602), two cooling pipes (606) are embedded in the lifting block (3), two ends of the two cooling pipes (606) are respectively communicated with the two water tanks (603) and the ejection device (7), two refrigerators (607) are embedded in the front and the back of the water tank (601).
3. The hot extrusion molding die for a front housing blank of an automobile differential as claimed in claim 2, wherein: the inner wall of the water tank (601) is fixedly connected with two partition plates (8), and the front faces and the back faces of the two partition plates (8) are respectively contacted with four refrigerators (607).
4. The hot extrusion molding die for a front housing blank of an automobile differential as claimed in claim 2, wherein: ejecting device (7) includes recess (701), recess (701) are seted up on elevator (3), bottom wall intercommunication has outlet pipe (702) in recess (701), the bottom of outlet pipe (702) runs through lower mould (2) and extends to the inside of water tank (601), the inner wall sliding connection of recess (701) has liftout plate (703), the top of liftout plate (703) is run through elevator (3) and is contacted with the inner wall of die cavity (4), two the relative one end of cooling tube (606) all is linked together with recess (701), two the relative one end of cooling tube (606) all is located the below of liftout plate (703), the cover is equipped with spring (704) on liftout plate (703), the both ends of spring (704) respectively with the inner wall fixed connection of liftout plate (703) and recess (701).
5. The hot extrusion molding die for a front housing blank of an automobile differential as claimed in claim 2, wherein: the front surface of the water tank (601) is fixedly provided with a controller (9), and the output end of the controller (9) is electrically connected with the electric push rod (5) and the water pump (605) respectively.
6. The hot extrusion molding die for a front housing blank of an automobile differential as claimed in claim 1, wherein: the top of the lower die (2) is fixedly connected with two limiting rods (10), the top ends of the two limiting rods (10) penetrate through the lifting block (3) and are inserted into the bottom of the upper die (1), and the outer sides of the two limiting rods (10) are respectively connected with the lifting block (3) and the upper die (1) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122890904.4U CN216324247U (en) | 2021-11-19 | 2021-11-19 | Hot extrusion forming die for front shell blank of automobile differential mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122890904.4U CN216324247U (en) | 2021-11-19 | 2021-11-19 | Hot extrusion forming die for front shell blank of automobile differential mechanism |
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| CN216324247U true CN216324247U (en) | 2022-04-19 |
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| CN202122890904.4U Active CN216324247U (en) | 2021-11-19 | 2021-11-19 | Hot extrusion forming die for front shell blank of automobile differential mechanism |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293115A (en) * | 2021-12-15 | 2022-04-08 | 广东兴发铝业（江西）有限公司 | Aluminium alloy processing water cooling plant based on internet |
| CN117161351A (en) * | 2023-09-08 | 2023-12-05 | 常州市凯宏铝业有限公司 | Extrusion molding process of liquid forging deformed aluminum alloy |
-
2021
- 2021-11-19 CN CN202122890904.4U patent/CN216324247U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114293115A (en) * | 2021-12-15 | 2022-04-08 | 广东兴发铝业（江西）有限公司 | Aluminium alloy processing water cooling plant based on internet |
| CN117161351A (en) * | 2023-09-08 | 2023-12-05 | 常州市凯宏铝业有限公司 | Extrusion molding process of liquid forging deformed aluminum alloy |
| CN117161351B (en) * | 2023-09-08 | 2024-03-01 | 常州市凯宏铝业有限公司 | Extrusion molding process of liquid forging deformed aluminum alloy |
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Effective date of registration: 20240408 Address after: 710000 No.1 Jiazi, zhaoqu village, Lingzhao street, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Hairong plastic products Co.,Ltd. Country or region after: China Address before: 215000 South 1st floor, No. 8, donghenggang street, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Chende mould Co.,Ltd. Country or region before: China |
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