CN110653275A - Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system and production method thereof - Google Patents
Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system and production method thereof Download PDFInfo
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- CN110653275A CN110653275A CN201910997618.2A CN201910997618A CN110653275A CN 110653275 A CN110653275 A CN 110653275A CN 201910997618 A CN201910997618 A CN 201910997618A CN 110653275 A CN110653275 A CN 110653275A
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 256
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 255
- 238000001125 extrusion Methods 0.000 title claims abstract description 95
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000004411 aluminium Substances 0.000 claims description 29
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000003064 anti-oxidating effect Effects 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention discloses an ultrahigh heat-conducting aluminum profile extrusion die for a power battery cooling system and a production method thereof, wherein the extrusion die comprises a threaded aluminum extrusion module and a fixing nut, the threaded aluminum extrusion module comprises an aluminum round fixing module, an external thread connector and an extrusion die groove, the external thread connector is arranged in the middle of the outer wall of the aluminum round fixing module, the extrusion die is arranged to be a detachable extrusion die, when ultrahigh heat-conducting aluminum profiles with different shapes are produced, a worker can separate the threaded aluminum extrusion module from an upper aluminum fixing block, an internal thread sealing device and a lower aluminum fixing block by disassembling a novel extrusion die, so that the threaded aluminum extrusion modules with different extrusion die grooves can be replaced, the ultrahigh heat-conducting aluminum profiles with different shapes can be conveniently produced, and meanwhile, the upper aluminum fixing block, the lower aluminum fixing block and the lower aluminum fixing block are, The internal thread sealing device and the lower aluminum fixing block can be used continuously, so that the production cost is reduced.
Description
Technical Field
The invention belongs to the related technical field, and particularly relates to an ultrahigh heat-conducting aluminum profile extrusion die for a power battery cooling system and a production method thereof.
Background
The extrusion die belongs to one of forming dies, but other discharging modes are realized by the action of extrusion; the composite material is widely applied to aluminum special-shaped structures and also used in plastic parts; the front end of the extruder is used for manufacturing a pipe or a profiled bar; in short, a mold is a tool for molding an article, which is composed of various parts, and different molds are composed of different parts, and it is accomplished by the processing of the outer shape of the article mainly by the change of the physical state of the molded material.
The existing extrusion die technology has the following problems: when the existing extrusion die is used for manufacturing the ultrahigh heat-conducting aluminum profiles in the power battery cooling system, each extrusion die can only correspond to the corresponding ultrahigh heat-conducting aluminum profiles because the extrusion die is a whole, so that when workers produce ultrahigh heat-conducting aluminum profiles of different shapes, the workers need to prepare different extrusion dies, and the extension cost is increased.
Disclosure of Invention
The invention aims to provide an ultrahigh heat-conducting aluminum profile extrusion die for a power battery cooling system, so as to solve the problem of increasing the extension cost in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an ultrahigh heat-conducting aluminum profile extrusion die for a power battery heat dissipation system comprises a threaded aluminum extrusion module and a fixing nut, wherein the threaded aluminum extrusion module comprises an aluminum round fixing module, an external thread connector and an extrusion die groove, the external thread connector is arranged at the middle position of the outer wall of the aluminum round fixing module, the extrusion die groove is arranged at the middle internal position of the aluminum round fixing module, an internal thread sealing device is sleeved at the middle position of the outer wall of the threaded aluminum extrusion module and comprises a sealing gasket, a fixing through hole and an internal thread aluminum fixing ring, the sealing gasket is arranged at the outer wall position of the internal thread aluminum fixing ring, the fixing through holes are arranged at the internal positions of the left side and the right side of the internal thread aluminum fixing ring and the internal positions of the front side and the rear side, the fixing through holes are arranged at the internal positions of the left side and the right, the utility model discloses a screw thread aluminium system extrusion module, including screw thread aluminium system extrusion module, aluminium system fixed block, aluminium system extrusion module below outer wall position department is provided with aluminium system fixed block down, aluminium system fixed block is located internal thread sealing device lower extreme position department down, it all passes through fixation nut and internal thread sealing device fixed connection with aluminium system fixed block down to go up aluminium system fixed block.
Preferably, the threaded aluminum extrusion modules are arranged in a plurality of shapes and structures, extrusion die grooves in the threaded aluminum extrusion modules are different in shape and structure, and anti-oxidation coatings are arranged on outer walls of the threaded aluminum extrusion modules.
Preferably, the internal thread aluminum fixing ring in the internal thread sealing device is provided with sliding grooves at the inner positions on the front side and the rear side, and the sealing gasket is fixedly connected with the internal thread aluminum fixing ring, and the fixing through holes are aligned with each other.
Preferably, the shape structure of going up the aluminium system fixed block sets up to character cut in bas-relief shape hollow circular cylinder structure, the preparation material of going up the aluminium system fixed block is the aluminium alloy, it is provided with protruding font fixed orifices to go up aluminium system fixed block the place ahead left and right sides inside position department and the inside position department in rear left and right sides.
Preferably, the lower aluminum fixing block and the upper aluminum fixing block are the same in specification, and the lower aluminum fixing block and the upper aluminum fixing block are arranged at the upper end and the lower end of the internal thread sealing device by taking the internal thread sealing device as a circumferential axisymmetrical center.
Preferably, the fixing nut consists of a fixing bolt and a fixing nut, the fixing nut is sleeved at the position of the outer wall of the fixing bolt, and in addition, the positions of the outer walls of the fixing bolt and the fixing nut are provided with antirust paint.
A production method of an ultrahigh heat-conducting aluminum profile extrusion die for a power battery heat dissipation system comprises the steps of aligning an internal thread aluminum fixing ring in an internal thread sealing device with an aluminum round fixing module in a thread aluminum extrusion module, sleeving the internal thread aluminum fixing ring at the outer wall position of the aluminum round fixing module, rotating the internal thread aluminum fixing ring by a worker after the internal thread aluminum fixing ring is close to an external thread connecting body to enable the internal thread aluminum fixing ring to be rotatably connected with the external thread connecting body, so that the internal thread aluminum fixing ring is fixedly connected with the aluminum round fixing module, sleeving an upper aluminum fixing block and a lower aluminum fixing block at the upper outer wall position and the lower outer wall position of the aluminum round fixing module by the worker after the internal thread aluminum fixing ring is located at the middle position of the outer wall of the aluminum round fixing module, when the upper aluminum fixing block and the lower aluminum fixing block are in contact with the upper end and the lower end of the sealing gasket, and the convex fixing hole in the upper aluminum fixing block and the convex fixing hole in the lower aluminum fixing block are aligned with the fixing through hole, a worker inserts the fixing bolt in the fixing nut into the convex fixing hole in the upper aluminum fixing block, the fixing through hole and the convex fixing hole in the lower aluminum fixing block respectively, at this time, the fixing nut is fixedly connected with the fixing bolt by rotating the fixing nut in the fixing nut, so that the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block are connected, after all the fixing nuts are installed, the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block are fixedly connected, so that the threaded aluminum extrusion module is fixed at the inner position of the upper aluminum fixing block and the inner position of the lower aluminum fixing block respectively, at the moment, the novel extrusion die and the external fixed end can be fixedly installed, so that the ultrahigh heat-conducting aluminum profile in the corresponding shape can be produced through the extrusion die groove in the threaded aluminum extrusion module.
Compared with the prior art, the invention provides an ultrahigh heat-conducting aluminum profile extrusion die for a power battery cooling system, which has the following beneficial effects:
1. according to the invention, the extrusion die is set to be a detachable extrusion die, when the ultra-high heat-conducting aluminum profiles with different shapes are produced, a worker can separate the threaded aluminum extrusion module from the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block respectively by disassembling the novel extrusion die, so that the threaded aluminum extrusion modules with different extrusion die grooves can be replaced, the ultra-high heat-conducting aluminum profiles with different shapes can be conveniently produced, and meanwhile, the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block can be continuously used, so that the production cost is reduced.
2. The invention is provided with an upper aluminum fixed block, an internal thread sealing device, a lower aluminum fixed block and a threaded aluminum extrusion module, a worker rotates a fixed nut in a fixed nut to separate the fixed nut from a fixed bolt, then moves the fixed bolt upwards to separate the fixed bolt from a convex fixed hole in the upper aluminum fixed block, a fixed through hole in the internal thread sealing device and a convex fixed hole in the lower aluminum fixed block respectively, after all the fixed nuts are taken down, the upper aluminum fixed block and the lower aluminum fixed block are respectively pulled towards two sides to separate the upper aluminum fixed block and the lower aluminum fixed block from the threaded aluminum extrusion module, and then the worker rotates the internal thread sealing device to separate from the threaded aluminum extrusion module by rotating the internal thread sealing device, thereby facilitating the worker to replace the threaded aluminum extrusion module with different extrusion die grooves, meanwhile, the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block can be used continuously, so that the production cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
fig. 1 is a schematic structural view of an ultra-high heat-conducting aluminum profile extrusion die for a power battery cooling system according to the present invention;
FIG. 2 is a schematic diagram of a partially enlarged structure according to the present invention;
FIG. 3 is a schematic view of a threaded aluminum extrusion module according to the present invention;
FIG. 4 is a schematic structural view of an internal thread sealing device according to the present invention;
in the figure: 1. fixing blocks made of aluminum are arranged; 2. an internal thread sealing device; 21. a gasket; 22. a fixation through hole; 23. an aluminum fixing ring with internal threads; 3. a lower aluminum fixing block; 4. a threaded aluminum extrusion module; 41. an aluminum circular fixed module; 42. an externally threaded connector; 43. extruding a die slot; 5. and (5) fixing the nut.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ultrahigh heat-conducting aluminum profile extrusion die for a power battery cooling system comprises a threaded aluminum extrusion module 4 and a fixing nut 5, wherein the threaded aluminum extrusion module 4 comprises an aluminum round fixing module 41, an external thread connector 42 and an extrusion die groove 43, the external thread connector 42 is arranged in the middle of the outer wall of the aluminum round fixing module 41, the extrusion die groove 43 is arranged in the middle of the aluminum round fixing module 41, a plurality of threaded aluminum extrusion modules 4 are arranged, the extrusion die grooves 43 in the plurality of threaded aluminum extrusion modules 4 are different in shape and structure, anti-oxidation coatings are arranged in the outer wall positions of the plurality of threaded aluminum extrusion modules 4, different threaded aluminum extrusion modules 4 can produce ultrahigh heat-conducting aluminum profiles with different shapes through different extrusion die grooves 43, and meanwhile, the upper aluminum fixing block 1, the internal thread sealing device 2 and the lower aluminum fixing block 3 can be used continuously, thereby saving the production cost, the internal thread sealing device 2 is sleeved at the middle position of the outer wall of the threaded aluminum extrusion module 4, the internal thread sealing device 2 comprises a sealing gasket 21, a fixing through hole 22 and an internal thread aluminum fixing ring 23, the sealing gasket 21 is arranged at the position of the outer wall of the internal thread aluminum fixing ring 23, the fixing through holes 22 are arranged at the inner positions of the left side and the right side of the internal thread aluminum fixing ring 23 and the inner positions of the front side and the rear side of the internal thread aluminum fixing ring 23, the fixing through holes 22 are arranged at the inner positions of the left side and the right side of the upper end and the lower end of the front side and the lower end of the rear side of the internal thread aluminum fixing ring 21, the sliding grooves are arranged at the inner positions of the front side and the rear side of the internal thread aluminum fixing ring 23, meanwhile, the sealing work can be better carried out through the sealing gasket 21, in addition, the installation and the disassembly of the upper aluminum fixing block 1 and the lower aluminum fixing block 3 are convenient through the fixing through holes 22, the upper aluminum fixing block 1 is arranged at the position of the outer wall above the threaded aluminum extrusion module 4, the upper aluminum fixing block 1 is positioned at the position of the upper end of the internal thread sealing device 2, the shape structure of the upper aluminum fixing block 1 is a concave-shaped hollow cylindrical structure, the upper aluminum fixing block 1 is made of aluminum section, the inner positions of the left side and the right side in front of the upper aluminum fixing block 1 and the inner positions of the left side and the right side in back of the upper aluminum fixing block 1 are provided with convex-shaped fixing holes, in order to better fix the threaded aluminum extrusion module 4 inside the upper aluminum fixing block 1 and simultaneously to better carry out the fixed connection work with the external fixing end, in addition, the disassembly work is, the lower aluminum fixed block 3 is positioned at the lower end position of the internal thread sealing device 2, the lower aluminum fixed block 3 and the upper aluminum fixed block 1 have the same specification, the lower aluminum fixed block 3 and the upper aluminum fixed block 1 take the internal thread sealing device 2 as a circumferential axisymmetric center and are distributed at the upper end position and the lower end position of the internal thread sealing device 2, in order to better fix the threaded aluminum extrusion module 4 inside the lower aluminum fixed block 3 and also to better fixedly connect with an external fixed end, in addition, in order to facilitate the disassembly work, the upper aluminum fixed block 1 and the lower aluminum fixed block 3 are fixedly connected with the internal thread sealing device 2 through a fixed nut 5, the fixed nut 5 consists of a fixed bolt and a fixed nut, the fixed nut is sleeved at the outer wall position of the fixed bolt, in addition, the outer wall positions of the fixed bolt and the fixed nut are both provided with antirust paint, the fixing bolts in the fixing nuts 5 are inserted into the fixing holes in the upper aluminum fixing block 1, the fixing through holes 22, and the fixing holes in the lower aluminum fixing block 3, respectively, and at this time, by rotating the fixing nuts in the fixing nuts 5, the fixing nuts are fixedly connected to the fixing bolts, so that the upper aluminum fixing block 1, the internal thread sealing device 2, and the lower aluminum fixing block 3 are connected.
The working principle and the using process of the invention are as follows: after the aluminum-aluminum composite material extruding device is installed, a worker produces an ultrahigh heat-conducting aluminum profile to select a threaded aluminum extruding module 4, after the threaded aluminum extruding module 4 is selected, the worker aligns an internal thread aluminum fixing ring 23 in an internal thread sealing device 2 with an aluminum round fixing module 41 in the threaded aluminum extruding module 4, and sleeves the internal thread aluminum fixing ring 23 on the outer wall of the aluminum round fixing module 41, after the internal thread aluminum fixing ring 23 is close to an external thread connecting body 42, the worker can enable the internal thread aluminum fixing ring 23 to be rotationally connected with the external thread connecting body 42 by rotating the internal thread aluminum fixing ring 23, so that the internal thread aluminum fixing ring 23 is fixedly connected with the aluminum round fixing module 41, and after the internal thread aluminum fixing ring 23 is located at the middle position of the outer wall of the aluminum round fixing module 41, the worker sequentially sleeves an upper aluminum fixing block 1 and a lower aluminum fixing block 3 with the aluminum round fixing module At the outer wall positions of the upper and lower sides of the fixing module 41, when the upper aluminum fixing block 1 and the lower aluminum fixing block 3 are in contact with the upper and lower ends of the gasket 21, and the fixing holes in the upper aluminum fixing block 1 and the fixing holes in the lower aluminum fixing block 3 are aligned with the fixing passing holes 22, a worker inserts the fixing bolts in the fixing nuts 5 into the fixing holes in the upper aluminum fixing block 1, the fixing passing holes 22, and the fixing holes in the lower aluminum fixing block 3, respectively, and at this time, by rotating the fixing nuts in the fixing nuts 5, the fixing nuts are fixedly connected with the fixing bolts, so that the upper aluminum fixing block 1, the internal thread sealing device 2, and the lower aluminum fixing block 3 are connected, and after all the fixing nuts 5 are mounted, the upper aluminum fixing block 1, the internal thread sealing device 2, and the lower aluminum fixing block 3 are fixedly connected, thereby make screw thread aluminium system extrusion module 4 fix respectively in 1 inside position department of last aluminium system fixed block and 3 inside position departments of aluminium system fixed block down, just can carry out fixed mounting with novel extrusion tooling and outside stiff end this moment to extrusion tooling groove 43 in the module 4 is extruded to screw thread aluminium system, the super high heat conduction aluminium alloy of the shape that can produce the correspondence, this is whole device theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a power battery cooling system is with super high heat conduction aluminium alloy extrusion tooling, includes screw thread aluminium system extrusion module (4) and fixation nut (5), its characterized in that: the aluminum thread extrusion module (4) comprises an aluminum round fixed module (41), an external thread connector (42) and an extrusion die groove (43), the external thread connector (42) is arranged at the middle position of the outer wall of the aluminum round fixed module (41), the extrusion die groove (43) is arranged at the middle internal position of the aluminum round fixed module (41), an internal thread sealing device (2) is sleeved at the middle position of the outer wall of the aluminum thread extrusion module (4), the internal thread sealing device (2) comprises a sealing gasket (21), a fixed through hole (22) and an internal thread aluminum fixed ring (23), the sealing gasket (21) is arranged at the outer wall position of the internal thread aluminum fixed ring (23), the fixed through holes (22) are arranged at the internal positions of the left side and the right side of the internal thread aluminum fixed ring (23) and the internal positions of, sealed pad (21) the place ahead about both ends left and right sides inside position department and the rear about both ends inside position department be provided with fixed clearing hole (22), module (4) top outer wall position department is extruded to screw thread aluminium system is provided with aluminium system fixed block (1), it is located internal thread sealing device (2) upper end position department to go up aluminium system fixed block (1), module (4) below outer wall position department is extruded to screw thread aluminium system is provided with down aluminium system fixed block (3), aluminium system fixed block (3) are located internal thread sealing device (2) lower extreme position department down, it all passes through fixation nut (5) and internal thread sealing device (2) fixed connection with aluminium system fixed block (3) down to go up aluminium system fixed block (1).
2. The ultra-high heat conduction aluminum profile extrusion die for the power battery cooling system as claimed in claim 1, wherein: the aluminum thread extrusion modules (4) are arranged in a plurality of shapes and structures, extrusion die grooves (43) in the aluminum thread extrusion modules (4) are different, and anti-oxidation coatings are arranged on the outer walls of the aluminum thread extrusion modules (4).
3. The ultra-high heat conduction aluminum profile extrusion die for the power battery cooling system as claimed in claim 1, wherein: internal thread aluminium among the internal thread sealing device (2) is fixed the solid fixed ring of both sides (23) front and back inside position department and is provided with the sliding tray, sealed pad (21) and the solid fixed ring of internal thread aluminium (23) fixed connection in addition, and fixed clearing hole (22) are aimed at each other.
4. The ultra-high heat conduction aluminum profile extrusion die for the power battery cooling system as claimed in claim 1, wherein: go up the shape structure of aluminium system fixed block (1) and set up to character cut in bas-relief shape hollow circular cylinder structure, the preparation material of going up aluminium system fixed block (1) is the aluminium alloy, it is provided with type-protruding fixed orifices to go up aluminium system fixed block (1) the place ahead left and right sides inside position department and the inside position department of the back left and right sides.
5. The ultra-high heat conduction aluminum profile extrusion die for the power battery cooling system as claimed in claim 1, wherein: the aluminum fixing block (3) is the same as the aluminum fixing block (1), and the aluminum fixing block (3) and the aluminum fixing block (1) are arranged at the upper end and the lower end of the internal thread sealing device (2) by taking the internal thread sealing device (2) as the axis-of-symmetry center.
6. The ultra-high heat conduction aluminum profile extrusion die for the power battery cooling system as claimed in claim 1, wherein: and the fixing nut (5) consists of a fixing bolt and a fixing nut, the fixing nut is sleeved at the position of the outer wall of the fixing bolt, and in addition, the positions of the outer walls of the fixing bolt and the fixing nut are provided with antirust paint.
7. The ultra-high heat conduction aluminum profile extrusion die for the power battery cooling system as claimed in claim 3, characterized in that the production method comprises the following steps: the internal thread aluminum fixing ring in the internal thread sealing device is aligned with the aluminum circular fixing module in the threaded aluminum extrusion module, the internal thread aluminum fixing ring is sleeved at the outer wall position of the aluminum circular fixing module, after the internal thread aluminum fixing ring is close to the external thread connector, a worker can enable the internal thread aluminum fixing ring to be rotatably connected with the external thread connector by rotating the internal thread aluminum fixing ring, the internal thread aluminum fixing ring is fixedly connected with the aluminum circular fixing module, after the internal thread aluminum fixing ring is located at the middle position of the outer wall of the aluminum circular fixing module, the worker can respectively sleeve the upper aluminum fixing block and the lower aluminum fixing block at the upper outer wall position and the lower outer wall position of the aluminum circular fixing module according to the sequence, when the upper aluminum fixing block and the lower aluminum fixing block are in contact with the upper end and the lower end of the sealing gasket, and the convex fixing holes in the upper aluminum fixing block and the After the through holes are aligned, a worker inserts the fixing bolts in the fixing nuts into the convex-shaped fixing holes in the upper aluminum fixing block, the fixing through holes and the convex-shaped fixing holes in the lower aluminum fixing block respectively, at this time, the fixing nut is fixedly connected with the fixing bolt by rotating the fixing nut in the fixing nut, so that the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block are connected, after all the fixing nuts are installed, the upper aluminum fixing block, the internal thread sealing device and the lower aluminum fixing block are fixedly connected, thereby the threaded aluminum extrusion module is respectively fixed at the inner position of the upper aluminum fixed block and the inner position of the lower aluminum fixed block, the novel extrusion die and the external fixed end can be fixedly installed at the moment, therefore, the ultrahigh heat-conducting aluminum profile with the corresponding shape is produced through the extrusion die groove in the threaded aluminum extrusion module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997618.2A CN110653275A (en) | 2019-10-21 | 2019-10-21 | Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997618.2A CN110653275A (en) | 2019-10-21 | 2019-10-21 | Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system and production method thereof |
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| CN110653275A true CN110653275A (en) | 2020-01-07 |
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|---|---|---|---|
| CN201910997618.2A Pending CN110653275A (en) | 2019-10-21 | 2019-10-21 | Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system and production method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022252A (en) * | 1989-02-20 | 1991-06-11 | Alcan International Limited | Extruding apparatus for extruding stepped products |
| CN103639223A (en) * | 2013-11-27 | 2014-03-19 | 山东建筑大学 | Continuous equal circular channel warm extrusion method and die with prestressed structure |
| CN208178119U (en) * | 2018-04-28 | 2018-12-04 | 东莞市润华铝业有限公司 | It is a kind of to be set into pattern extrusion die for radiator aluminium |
| CN208321650U (en) * | 2018-05-18 | 2019-01-04 | 苏州沃泰尔精密模具机械有限公司 | New-energy automobile threshold profile extrusion die |
| CN208662173U (en) * | 2018-07-18 | 2019-03-29 | 九江学院 | A kind of knockdown coupling arrangement of punch-pin |
| CN209426136U (en) * | 2018-12-26 | 2019-09-24 | 天津永高塑业发展有限公司 | A kind of Combined pipe extrusion die |
| CN210816779U (en) * | 2019-10-21 | 2020-06-23 | 江阴市茂辉铝业有限公司 | Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system |
-
2019
- 2019-10-21 CN CN201910997618.2A patent/CN110653275A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022252A (en) * | 1989-02-20 | 1991-06-11 | Alcan International Limited | Extruding apparatus for extruding stepped products |
| CN103639223A (en) * | 2013-11-27 | 2014-03-19 | 山东建筑大学 | Continuous equal circular channel warm extrusion method and die with prestressed structure |
| CN208178119U (en) * | 2018-04-28 | 2018-12-04 | 东莞市润华铝业有限公司 | It is a kind of to be set into pattern extrusion die for radiator aluminium |
| CN208321650U (en) * | 2018-05-18 | 2019-01-04 | 苏州沃泰尔精密模具机械有限公司 | New-energy automobile threshold profile extrusion die |
| CN208662173U (en) * | 2018-07-18 | 2019-03-29 | 九江学院 | A kind of knockdown coupling arrangement of punch-pin |
| CN209426136U (en) * | 2018-12-26 | 2019-09-24 | 天津永高塑业发展有限公司 | A kind of Combined pipe extrusion die |
| CN210816779U (en) * | 2019-10-21 | 2020-06-23 | 江阴市茂辉铝业有限公司 | Ultrahigh heat-conducting aluminum profile extrusion die for power battery cooling system |
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