CN105945082A - Aluminum extrusion die and preparation process thereof - Google Patents
Aluminum extrusion die and preparation process thereof Download PDFInfo
- Publication number
- CN105945082A CN105945082A CN201610376844.5A CN201610376844A CN105945082A CN 105945082 A CN105945082 A CN 105945082A CN 201610376844 A CN201610376844 A CN 201610376844A CN 105945082 A CN105945082 A CN 105945082A
- Authority
- CN
- China
- Prior art keywords
- square
- hollow mold
- tube
- square hollow
- pipe
- 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.)
- Pending
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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
- B21C25/00—Profiling tools for metal extruding
- B21C25/10—Making tools by operations not covered by a single other subclass
Abstract
The invention discloses an aluminum extrusion die. The aluminum extrusion die comprises a flat plate square hollow die. Two square tubes are arranged at one end of the flat plate square hollow die in an extending manner; the two square tubes are separately taken as a unique inlet and outlet of the square hollow die; the inlet and the outlet communicate through a channel positioned in the square hollow die; round tubes are jointed to the square tubes; the square tubes and the round tubes are integrated; and threads are arranged on the outer surfaces of the round tubes. The invention also discloses a preparation process of the aluminum extrusion die. According to the aluminum extrusion die and the preparation process thereof disclosed by the invention, a connecting pipe extends from an aluminum extrusion die body and is produced by a process of expanding and shrinking tubes, therefore, the connecting pipe and the aluminum extrusion die are integrated, and further the sealing property of connection can be guaranteed.
Description
Technical field
The present invention relates to technical field of mold, particularly a kind of aluminium extruded mould and preparation technology thereof.
Background technology
Liquid cold aluminium extruded mould usually needs to arrange connecting tube and connects with liquid low-temperature receiver, then general way is to be welded on aluminium extruded mould by independent connecting tube.If solder technology bad meeting connecting tube in morning gap occurs with the connection of aluminium extruded mould, and causes leakage, have influence on radiating effect and cause waste.
Especially, in the face of plate shaped aluminium extruded mould, connecting tube Single port to be connected with the square interface of aluminium extruded mould, and another port to be connected with the circular interface of liquid low-temperature receiver, it is difficult to ensure that connection sealing.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, it is provided that a kind of aluminium extruded mould and preparation technology thereof.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of aluminium extruded mould, including the square hollow mold of flat board, it is extended with side cross tube in one end of this square hollow mold, this side cross tube is respectively as unique inlet and outlet of this square hollow mold, and import and outlet are by the channel connection being positioned at square hollow mold；Being connected with this square tube and have pipe, this square tube and pipe are integrated；Pipe outer surface is provided with screw thread.
In technique scheme, the middle part of described square hollow mold is provided with some openings.
In technique scheme, the other end of described square hollow mold arranges mounting blocks, and mounting blocks is provided with installing hole.
In technique scheme, the left and right sides of described square hollow mold is provided with locating rack.
In technique scheme, described passage is arranged around described square hollow mold.
The preparation technology of a kind of aluminium extruded mould, comprises the following steps:
A, die sinking: be split into a square hollow mold of flat board, this square hollow mold is extended with square tube；
B, tube: square tube is carried out tube and is processed as pipe；
C, the draw: pipe is carried out the draw and is processed as tubule；
D, screw thread process: be screw thread by the outer surface processed of tubule.
In technique scheme, in described step b, the pipe shaft between the external port of square tube to middle part is carried out tube process.
In technique scheme, between step b and step c, in addition it is also necessary to pipe is carried out refine process.
The invention has the beneficial effects as follows: connecting tube being extended out from aluminium extruded mould body and realized the preparation of connecting tube by the technique of tube and the draw, so, connecting tube is integrated with aluminium extruded mould, it is possible to ensure connection sealing.
Accompanying drawing explanation
Fig. 1 is the structural representation after die sinking of the present invention；
Fig. 2 is the structural representation after tube of the present invention；
Fig. 3 is the structural representation after the draw of the present invention；
Fig. 4 is the structural representation after screw thread process of the present invention.
In figure, 1, square hollow mold；2, square tube；3, pipe；4, opening；5, mounting blocks；6, installing hole；7, locating rack；8, tubule；9, screw thread.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
As shown in Figure 1,2,3, 4, a kind of aluminium extruded mould, including the square hollow mold of flat board 1, is extended with side cross tube 2 in one end of this square hollow mold 1, this side cross tube 2 is respectively as unique inlet and outlet of this square hollow mold 1, and import and outlet are by the channel connection being positioned at square hollow mold 1；Being connected with this square tube 2 and have pipe 3, this square tube 2 and pipe 3 are integrated；Pipe 3 outer surface is provided with screw thread 9.In place of the part of this screw thread is sheathed sebific duct.
Wherein, the middle part of described square hollow mold 1 is provided with some openings 4.
Wherein, the other end of described square hollow mold 1 arranges mounting blocks 5, and mounting blocks 5 is provided with installing hole 6.
Wherein, the left and right sides of described square hollow mold 1 is provided with locating rack 7.
Wherein, described passage is arranged around described square hollow mold 1.
The preparation technology of a kind of aluminium extruded mould, comprises the following steps:
A, die sinking: under the restriction of thickness space, be split into a square hollow mold of flat board 1, and this square hollow mold 1 is extended with square tube 2；
B, tube: square tube 2 is carried out tube and is processed as pipe 3, then pipe 3 is carried out refine process；Refine processes can include the Treatment of Metal Surface such as polishing, polishing；
C, the draw: pipe 3 is carried out the draw and is processed as tubule 8；The external diameter wall thickness of pipe can there be is certain change after the draw；After such as refine, the overall diameter of pipe is 10 millimeters, and wall thickness is 1 millimeter, can be with the draw for external diameter for 5-8 millimeter, wall thickness 1.5-3 millimeter；
D, screw thread process: be screw thread 9 by the outer surface processed of tubule 8.
Wherein, in described step b, the pipe shaft between the external port of square tube 2 to middle part is carried out tube process.That is square tube 2 inner end is to middle part or square tube 2.
Above embodiment is merely illustrative and not limiting to the invention, therefore all equivalence changes done according to the method described in present patent application scope or modification, in the range of being all included in present patent application.
Claims (8)
1. an aluminium extruded mould, it is characterized in that: include the square hollow mold of flat board, being extended with side cross tube in one end of this square hollow mold, this side cross tube is respectively as unique inlet and outlet of this square hollow mold, and import and outlet are by the channel connection being positioned at square hollow mold；Being connected with this square tube and have pipe, this square tube and pipe are integrated；Pipe outer surface is provided with screw thread.
A kind of aluminium extruded mould the most according to claim 1, it is characterised in that: the middle part of described square hollow mold is provided with some openings.
A kind of aluminium extruded mould the most according to claim 1, it is characterised in that: the other end of described square hollow mold arranges mounting blocks, and mounting blocks is provided with installing hole.
A kind of aluminium extruded mould the most according to claim 1, it is characterised in that: the left and right sides of described square hollow mold is provided with locating rack.
A kind of aluminium extruded mould the most according to claim 1, it is characterised in that: described passage is arranged around described square hollow mold.
6. according to the preparation technology of the arbitrary described a kind of aluminium extruded mould of claim 1-6, it is characterised in that comprise the following steps:
A, die sinking: be split into a square hollow mold of flat board, this square hollow mold is extended with square tube；
B, tube: square tube is carried out tube and is processed as pipe；
C, the draw: pipe is carried out the draw and is processed as tubule；
D, screw thread process: be screw thread by the outer surface processed of tubule.
The preparation technology of a kind of aluminium extruded mould the most according to claim 6, it is characterised in that: in described step b, the pipe shaft between the external port of square tube to middle part is carried out tube process.
The preparation technology of a kind of aluminium extruded mould the most according to claim 6, it is characterised in that between step b and step c, in addition it is also necessary to pipe is carried out refine process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376844.5A CN105945082A (en) | 2016-06-01 | 2016-06-01 | Aluminum extrusion die and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610376844.5A CN105945082A (en) | 2016-06-01 | 2016-06-01 | Aluminum extrusion die and preparation process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105945082A true CN105945082A (en) | 2016-09-21 |
Family
ID=56908368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610376844.5A Pending CN105945082A (en) | 2016-06-01 | 2016-06-01 | Aluminum extrusion die and preparation process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105945082A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06198327A (en) * | 1992-12-28 | 1994-07-19 | Honda Motor Co Ltd | Method for extruding metallic extruded material different in cross section shape in lengthwise direction |
| CN103817166A (en) * | 2014-02-28 | 2014-05-28 | 金川集团股份有限公司 | Water-cooling extrusion die sleeve and manufacturing method |
| CN203843138U (en) * | 2014-05-23 | 2014-09-24 | 湖州安达汽车配件有限公司 | Mold cooler |
| CN105020954A (en) * | 2015-08-05 | 2015-11-04 | 东莞市文轩五金制品有限公司 | Cooling device with water cooling plates and production technology of cooling device |
| CN204842508U (en) * | 2015-08-10 | 2015-12-09 | 慈溪市盛艺模具有限公司 | Last mould of car mould |
-
2016
- 2016-06-01 CN CN201610376844.5A patent/CN105945082A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06198327A (en) * | 1992-12-28 | 1994-07-19 | Honda Motor Co Ltd | Method for extruding metallic extruded material different in cross section shape in lengthwise direction |
| CN103817166A (en) * | 2014-02-28 | 2014-05-28 | 金川集团股份有限公司 | Water-cooling extrusion die sleeve and manufacturing method |
| CN203843138U (en) * | 2014-05-23 | 2014-09-24 | 湖州安达汽车配件有限公司 | Mold cooler |
| CN105020954A (en) * | 2015-08-05 | 2015-11-04 | 东莞市文轩五金制品有限公司 | Cooling device with water cooling plates and production technology of cooling device |
| CN204842508U (en) * | 2015-08-10 | 2015-12-09 | 慈溪市盛艺模具有限公司 | Last mould of car mould |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 523000 Guangdong province Dongguan City Qing Zhen Fu Gang Cun Xi Lu mango Fuxiang Industrial Park A1 District Applicant after: Guangdong Wenxuan energy Polytron Technologies Inc Address before: The 12 district 523000 in Guangdong province Dongguan City Zhangmutou Zhangyang Shengtao Industrial Park Applicant before: DONGGUAN WENXUAN METAL PRODUCTS CO., LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160921 |