CN113680843A - Aluminum profile extrusion die - Google Patents
Aluminum profile extrusion die Download PDFInfo
- Publication number
- CN113680843A CN113680843A CN202111048190.0A CN202111048190A CN113680843A CN 113680843 A CN113680843 A CN 113680843A CN 202111048190 A CN202111048190 A CN 202111048190A CN 113680843 A CN113680843 A CN 113680843A
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- CN
- China
- Prior art keywords
- aluminum profile
- extrusion die
- water
- profile extrusion
- conduit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 33
- 238000007599 discharging Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 84
- 239000004411 aluminium Substances 0.000 claims 1
- 239000000498 cooling water Substances 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 description 23
- 230000002349 favourable effect Effects 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/003—Cooling or heating of work
-
- 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
- B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
- B21C35/04—Cutting-off or removing waste
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
The invention provides an aluminum profile extrusion die which comprises a support, an extrusion mechanism, a cutting mechanism and a forming mechanism, wherein a supporting plate is connected to the bottom of the support, a rotating piece with a guiding function is arranged in the forming mechanism, and an exhausting and receiving piece with a refrigerating function is arranged in the rotating piece. The aluminum profile extrusion die provided by the invention has the advantages that the rotating piece is matched with the discharging piece, so that the cooling efficiency of the aluminum profile during cooling is improved, and the uneven cooling is prevented.
Description
Technical Field
The invention relates to the technical field of aluminum profile processing, in particular to an aluminum profile extrusion die.
Background
Aluminum profiles are usually formed by extrusion, and an extrusion die is required to cool the aluminum profile during extrusion and then demould the aluminum profile.
Regarding extrusion die, through examining the discovery, there is an aluminium alloy extrusion die of patent No. 202110090320.0, this kind of aluminium alloy extrusion die, drive the mould through setting up driving motor and rotate for the mould can cooperate the treatment that air-cooled head and tool bit cooled off and waste material cutting after the pressurization is accomplished, set up the tray that can slide from top to bottom at the middle part of mould simultaneously, make can realize the processing of automatic drawing of patterns through the promotion of tray after the aluminium alloy shaping, improved the degree of automation of whole device.
This kind of extrusion die utilizes the forced air cooling head to carry out cooling treatment to the aluminium alloy, because the aluminium alloy is located inside the mould, the pressure disk extrudees the aluminium alloy simultaneously for the forced air cooling head can only cool off aluminium alloy edge, and aluminium alloy center department receives the forced air cooling efficiency less, and then makes the aluminium alloy cooling inhomogeneous.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides an aluminum profile extrusion die to solve the above problems described in the background art.
The invention relates to an aluminum profile extrusion die, which is realized by the following specific technical means: the utility model provides an aluminium alloy extrusion die, includes support, extrusion mechanism, cutting mechanism and forming mechanism, support bottom fixedly connected with backup pad, the embedding of backup pad upper surface is provided with rotates the seat, rotate the inside swing joint of seat and have the tray, the embedding of the inside center department of tray is provided with the sleeve, the nested pipe that is provided with of cover barrel head lateral surface, the inside embedding of sleeve is provided with the water-cooling piece, the positive left side fixedly connected with inlet tube of water-cooling piece, the positive right side fixedly connected with outlet pipe of water-cooling piece, it is provided with first bevel gear to rotate the nested first bevel gear that is provided with of seat lateral surface, first bevel gear one side swing joint has second bevel gear, second bevel gear right side fixedly connected with driving motor.
Preferably, the conduit is arranged helically.
Preferably, the inner part of the catheter is arranged in a hollow manner.
Preferably, openings are opened at two ends of the conduit, and the openings are respectively located: one end is a spiral outer end; one end is a spiral inner side.
Preferably, the upper end and the lower end of the guide pipe are respectively attached to the top and the bottom of the tray.
Preferably, the outer side surface of the sleeve is provided with an arc-shaped through hole and a circular through hole, and the arc-shaped through hole is connected with the through hole on the inner side of the conduit.
Preferably, the water inlet pipe is arranged in a square shape.
Preferably, one end of the water inlet pipe is arranged in an arc shape and is communicated with the arc-shaped through hole on the outer side surface of the sleeve.
Preferably, the water outlet pipe is provided with four connecting pipes at the end far away from the water cooling block.
Preferably, four water pipes at one end of the water outlet pipe are sequentially communicated with the circular through hole on the outer side surface of the sleeve.
Has the advantages that:
in the aluminum profile extrusion die, an aluminum profile is positioned in a forming mechanism, the extrusion mechanism extrudes the aluminum profile in the forming mechanism through a side element, the extruded aluminum profile cuts redundant aluminum profiles through a side cutting mechanism, meanwhile, the rotating piece at the bottom of the forming mechanism drives the aluminum profile to rotate, the cooled water is discharged into the rotating piece through one side of the discharging piece, the rotating piece generates centrifugal force action when rotating, so that the cooled water is guided through the internal structure of the rotating piece, the cooled water absorbs heat of the aluminum profile, the rotating piece continues to rotate to store the water absorbing heat into the rotating piece, and make inside the water after the absorption heat gets into the receiver through the direction, the receiver cools off the water that absorbs the heat, discharges through the opposite side after the cooling for rotate inside and continuously keep cold state, and continuously cool off the aluminium alloy.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of a rotating member according to the present invention;
FIG. 3 is a schematic view of the forming structure of the present invention;
FIG. 4 is a schematic view of the internal structure of the tray of the present invention;
FIG. 5 is a schematic view of a catheter connection configuration of the present invention;
FIG. 6 is a schematic view of a catheter according to the present invention;
FIG. 7 is a schematic view of the sleeve structure of the present invention;
FIG. 8 is a diagram illustrating an arrangement structure of the present invention.
In fig. 1 to 8, the correspondence between the component names and the reference numbers is:
1. a support; 101. a support plate; 2. an extrusion mechanism; 3. a cutting mechanism; 4. a molding mechanism; 401. a rotating seat; 402. a first bevel gear; 403. a second bevel gear; 404. a drive motor; 405. a tray; 4051. a sleeve; 4052. a conduit; 4053. a water-cooling block; 4054. a water inlet pipe; 4055. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Example 1
The embodiment provides an aluminium alloy extrusion die, including support 1, extrusion mechanism 2, cutting mechanism 3 and forming mechanism 4, the support 1 bottom is connected with backup pad 101, and forming mechanism 4 is inside to be provided with the rotation piece of direction function, rotates the inside row receipt that is provided with refrigeration function of piece.
The aluminum profile extrusion die provided by the embodiment is characterized in that an aluminum profile is positioned in a forming mechanism 4, an extrusion mechanism 2 extrudes the aluminum profile in the forming mechanism through a side element, the extruded aluminum profile cuts redundant aluminum profiles through a side cutting mechanism 3, when the aluminum profile is extruded by the extrusion mechanism 2, a rotating piece at the bottom of the forming mechanism 2 drives the aluminum profile to rotate, the rotating piece drives a discharge piece to rotate while rotating, the discharge piece discharges cooled water into the rotating piece through one side, the rotating piece generates centrifugal force while rotating, the cooled water is guided through the internal structure of the rotating piece, the cooled water absorbs heat to the aluminum profile, the water absorbing heat continues to enter the rotating piece through the centrifugal force, the water is guided inside the rotating piece, and the water absorbing heat enters the discharge piece through the guide, the heat absorption water is cooled by the discharge member and then discharged from the other side, so that the interior of the rotating member is kept in a cold state continuously, and the aluminum profile is cooled continuously.
The aluminium alloy extrusion die that this embodiment provided, it is through rotating mutually supporting between piece and the row receiving to cooling efficiency when this improves the aluminium alloy cooling prevents to cool unevenly.
Example 2
This example differs from example 1 in that: the rotating part in this embodiment comprises a rotating seat 401, a first bevel gear 402, a second bevel gear 403, a driving motor 404, a tray 405, a sleeve 4051 and a guide tube 4052, wherein the first bevel gear 402 is arranged on the outer side surface of the rotating seat 401, the second bevel gear 403 is arranged on one side of the first bevel gear 402, the driving motor 404 is connected on one side of the second bevel gear 403 away from the first bevel gear 402, the tray 405 is connected to the top of the rotating seat 401, the guide tube 4052 is arranged inside the tray 405, and the sleeve 4051 is arranged at the center inside the tray 405; the first bevel gear 402 is meshed with the second bevel gear 403; conduit 4052 is helically disposed; the catheter 4052 is disposed in a hollow shape; the two ends of the conduit 4052 are open at: one end is a spiral outer end; one end is a spiral inner side; the upper and lower ends of the conduit 4052 are respectively attached to the top and bottom of the tray 405; the outer side surface of the sleeve 4051 is provided with an arc-shaped through hole and a circular through hole; the arc-shaped through hole on the outer side of the sleeve 4051 is connected with the through hole on the inner side of the conduit 4052.
Wherein, the aluminium alloy is located inside the forming mechanism 4, the extrusion mechanism 2 extrudes the aluminium alloy inside the forming mechanism through a side element, the extruded aluminium alloy cuts redundant aluminium alloy through a side cutting mechanism 3, wherein when the aluminium alloy is extruded by the extrusion mechanism 2, the driving motor 404 drives the second bevel gear 403 to rotate the first bevel gear 402, the first bevel gear 402 drives the tray 405 to rotate through the rotating seat 401, meanwhile, the discharging member discharges the refrigerated water to the sleeve 4051 through the discharging element, the sleeve 4051 discharges the refrigerated water to the inner side of the conduit 4052 through the circular through hole on the outer side surface, the tray 405 generates centrifugal force when rotating, so that the internal cold water is thrown through the conduit 4052, the cold water absorbs the heat of the aluminium alloy in the throwing process, the cold water is gradually thrown to the outer side through the spiral conduit 4052, after the cold water is separated from the inner side of the conduit 4052, the conduit 4052 continues to rotate, the outer end opening of the conduit 4052 receives the cold water after heat adsorption, the water after heat adsorption is rotated to the inner side opening of the conduit 4052 through the conduit 4052, and the water enters the sleeve 4051 through the inner side opening of the conduit 4052.
The first bevel gear 402 is meshed with the second bevel gear 403, so that the second bevel gear 403 drives the first bevel gear 402 to rotate through the driving motor 404.
Wherein, the pipe 4052 is arranged spirally, is favorable to cold water to get into the outside face of pipe 4052 and carry out the absorption heat to the whole bottom of aluminium alloy.
Wherein, the conduit 4052 is arranged in a hollow manner, which is beneficial to guiding the cold water after absorbing heat.
Wherein, the openings at both ends of the conduit 4052 are respectively positioned: one end is a spiral outer end; one end is a spiral inner side, which is beneficial to the cold water after absorbing heat to enter the conduit 4052 through the outer end opening and then enter the sleeve 4051 through the inner side opening.
Wherein, the upper and lower both ends of pipe 4052 are laminated respectively in tray 405 top and bottom, are favorable to improving the rate that cold water adsorbs the aluminium alloy and produces heat.
Wherein, sleeve 4051 lateral surface has seted up arc through-hole and circular through-hole, is favorable to sleeve 4051 to pass through circular through-hole discharge with cold water, and the cold water after will adsorbing the heat passes through arc through-hole income.
The arc-shaped through hole on the outer side surface of the sleeve 4051 is connected with the through hole on the inner side of the conduit 4052, so that the conduit 4052 can guide the cold water absorbing heat into the sleeve 4051 through the opening on the inner side of the conduit 4052.
Example 3
This example differs from example 1 in that: the water cooling block 4053, the water inlet pipe 4054 and the water outlet pipe 4055 are included in the drain and receive device of this embodiment, the water inlet pipe 4054 is connected to the left side of the front face of the water cooling block 4053, and the water outlet pipe 4055 is connected to the right side of the front face of the water cooling block 4053; the water inlet pipe 4054 is arranged in a square shape; one end of the water inlet pipe 4054 is arranged in an arc shape and is communicated with the arc-shaped through hole on the outer side surface of the sleeve 4051; the end of the water outlet pipe 4055 far away from the water cooling block 4053 is forked with four connecting pipes; four water pipes at one end of the water outlet pipe 4055 are sequentially communicated with the circular through hole on the outer side surface of the sleeve 4051.
Wherein, in the rotation process of the tray 405, the water cooling block 4053 discharges cold water through the water outlet pipe 4055, the water outlet pipe 4055 discharges the cold water through four connecting pipes through the circular through hole on the outer side surface of the sleeve 4051, the cold water enters the tray 405, the tray 405 rotates through the rotating base 401 to generate centrifugal force, the tray 405 drives the cold water to adhere to the inner side surface of the guide pipe 4052 for rotation through the centrifugal force, meanwhile, cold water circularly rotates the tray 405 from inside to outside and absorbs heat in sequence, after the cold water is separated from the inner side surface of the guide tube 4052, the tray 405 is further rotated to open one end of the conduit 4052 to receive the cold water after absorbing heat, so that the cold water after absorbing heat can continue to rotate inside the conduit 4052 by centrifugal force, then the cold water after absorbing heat enters the sleeve 4051 through the opening at the inner side of the conduit 4052, the arc opening at one side of the sleeve 4051 is communicated with the water inlet pipe 4054, so that the cold water after absorbing heat is guided into the water cooling block 4053 by the water inlet pipe 4054 to be cooled.
Wherein, inlet tube 4054 is square setting, is favorable to accomodating the cold water after the absorption heat fast, prevents that the heat from being adsorbed by the just exhaust cold water.
Wherein, inlet tube 4054 one end is the arc setting, and is linked together with sleeve 4051 lateral surface arc through-hole, is favorable to cooling through leading-in water-cooling piece 4053 inside with the cold water after adsorbing the heat through inlet tube 4054.
Wherein, the branch of outlet pipe 4055 is provided with four connecting pipes away from water-cooling piece 4053 one end, is favorable to improving the efficiency that water-cooling piece 4053 discharged water.
Wherein, four water pipes of outlet pipe 4055 one end are linked together with the circular through-hole of sleeve 4051 lateral surface in proper order, are favorable to discharging cold water to tray 405 inside fast, to the aluminium alloy adsorption of heat.
In summary, the embodiment of the present invention provides an aluminum profile extrusion die, which includes a support 1, an extrusion mechanism 2, a cutting mechanism 3, and a forming mechanism 4, wherein the bottom of the support 1 is connected with a support plate 101, a rotating member with a guiding function is arranged inside the forming mechanism 4, and a discharging and receiving member with a refrigerating function is arranged inside the rotating member.
The aluminum profile extrusion die provided by the invention has the advantages that the rotating piece is matched with the discharging piece, so that the cooling efficiency of the aluminum profile during cooling is improved, and the uneven cooling is prevented.
Claims (10)
1. An aluminum profile extrusion die is characterized by comprising
The device comprises a support (1), wherein an extrusion mechanism (2) is arranged at the top of the support (1), a cutting mechanism (3) is arranged on the right side of the support (1), a forming mechanism (4) is arranged at the bottom of the support (1), a rotating part is arranged in the forming mechanism (4), and a discharging and receiving part is arranged in the rotating part;
the rotating piece is arranged right below the extrusion mechanism (2) and has a guiding function;
the arranging and receiving piece is arranged at the center of the inside of the rotating piece and has a refrigerating function.
2. The aluminum profile extrusion die as set forth in claim 1, wherein the rotating member includes:
the tray (405) is arranged in the forming mechanism (4) and used for bearing the aluminum profile;
a conduit (4052), wherein the conduit (4052) is arranged inside the tray (405), and the conduit (4052) is spirally arranged.
3. The aluminium profile extrusion die according to claim 2, wherein the conduit (4052) is arranged centrally.
4. The aluminum profile extrusion die as recited in claim 2, wherein the conduit (4052) is opened at both ends, and the openings are respectively located at: one end is a spiral outer end; one end is a spiral inner side.
5. The aluminum profile extrusion die as recited in claim 2, wherein the upper and lower ends of the conduit (4052) are respectively attached to the top and bottom of the tray (405).
6. The aluminum profile extrusion die as set forth in claim 1 or 2, wherein the rotating member further comprises:
sleeve (4051), tray (405) inside center department is provided with sleeve (4051), arc through-hole and circular through-hole have been seted up to sleeve (4051) lateral surface, and the arc through-hole is connected with pipe (4052) inboard through-hole.
7. The aluminum profile extrusion die of claim 6, wherein the receiver comprises:
the water cooling block (4053) is arranged inside the sleeve (4051) and used for cooling water;
the water cooling block (4053) is provided with a water inlet pipe (4054) on the left side of the front face, and the water inlet pipe (4054) is arranged in a square shape.
8. The aluminum profile extrusion die as recited in claim 7, wherein one end of the water inlet pipe (4054) is arranged in an arc shape and is communicated with the arc-shaped through hole on the outer side surface of the sleeve (4051).
9. The aluminum profile extrusion die of claim 1, wherein the receiver further comprises:
the water outlet pipe (4055), it is provided with water outlet pipe (4055) to establish water cooling block (4053) positive right side, and the branching of one end of water outlet pipe (4055) keeping away from water cooling block (4053) is provided with four connecting pipes.
10. The aluminum profile extrusion die as claimed in claim 9, wherein four water pipes at one end of the water outlet pipe (4055) are sequentially communicated with the circular through hole on the outer side surface of the sleeve (4051).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111048190.0A CN113680843B (en) | 2021-09-08 | 2021-09-08 | Aluminum profile extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111048190.0A CN113680843B (en) | 2021-09-08 | 2021-09-08 | Aluminum profile extrusion die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113680843A true CN113680843A (en) | 2021-11-23 |
| CN113680843B CN113680843B (en) | 2024-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111048190.0A Active CN113680843B (en) | 2021-09-08 | 2021-09-08 | Aluminum profile extrusion die |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555174A (en) * | 2011-12-06 | 2012-07-11 | 深圳创维－Rgb电子有限公司 | Die cooling structure and die |
| CN108326151A (en) * | 2018-04-13 | 2018-07-27 | 吉林工程技术师范学院 | A kind of high-speed stamping die with cooling structure |
| CN208680209U (en) * | 2018-06-20 | 2019-04-02 | 广东伟业铝厂集团有限公司 | A kind of aluminum profile production cooling device of mold |
| CN212917279U (en) * | 2020-07-27 | 2021-04-09 | 常熟硕诚模具制造有限公司 | Stamping die with cooling effect |
| CN213316890U (en) * | 2020-09-11 | 2021-06-01 | 大冶市华厦铝业有限公司 | Aluminum profile extrusion die |
| CN112893503A (en) * | 2021-01-22 | 2021-06-04 | 陈文杰 | Aluminum profile extrusion die |
-
2021
- 2021-09-08 CN CN202111048190.0A patent/CN113680843B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555174A (en) * | 2011-12-06 | 2012-07-11 | 深圳创维－Rgb电子有限公司 | Die cooling structure and die |
| CN108326151A (en) * | 2018-04-13 | 2018-07-27 | 吉林工程技术师范学院 | A kind of high-speed stamping die with cooling structure |
| CN208680209U (en) * | 2018-06-20 | 2019-04-02 | 广东伟业铝厂集团有限公司 | A kind of aluminum profile production cooling device of mold |
| CN212917279U (en) * | 2020-07-27 | 2021-04-09 | 常熟硕诚模具制造有限公司 | Stamping die with cooling effect |
| CN213316890U (en) * | 2020-09-11 | 2021-06-01 | 大冶市华厦铝业有限公司 | Aluminum profile extrusion die |
| CN112893503A (en) * | 2021-01-22 | 2021-06-04 | 陈文杰 | Aluminum profile extrusion die |
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| Publication number | Publication date |
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| CN113680843B (en) | 2024-05-24 |
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Effective date of registration: 20240425 Address after: 425000 Factory Building 2, Intelligent Equipment Industrial Park, Renwan Street, Economic and Technological Development Zone, Yongzhou City, Hunan Province Applicant after: Hunan Xiangaluminum New Materials Co.,Ltd. Country or region after: China Address before: No. 117, Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province 430205 Applicant before: Xun Zheng Country or region before: China |
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