CN105170684A - Heat extrusion die for textile machine sectional material - Google Patents
Heat extrusion die for textile machine sectional material Download PDFInfo
- Publication number
- CN105170684A CN105170684A CN201510686175.7A CN201510686175A CN105170684A CN 105170684 A CN105170684 A CN 105170684A CN 201510686175 A CN201510686175 A CN 201510686175A CN 105170684 A CN105170684 A CN 105170684A
- Authority
- CN
- China
- Prior art keywords
- section bar
- die
- shunting bridge
- sectional material
- hot
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
The invention relates to a heat extrusion die for a textile machine sectional material. The heat extrusion die comprises an upper die and a lower die, and is characterized in that the feeding end of the upper die is provided with a shunting bridge which is in a straight line shape; two sides of the shunting bridge are provided with shunting holes; the discharging end of the shunting bridge is provided with a die core; two sides, corresponding to two sides of the sectional material, of the root of the die core are provided with water blocking bags; a cavity is arranged at the lower die; the feeding end of the cavity is communicated with a welding-together chamber; the discharging end of the cavity is communicated with a discharging hole. The heat extrusion die has the advantages that the shunting bridge is in the straight line shape, so that the problem of a plurality of welding lines on the large surface of the sectional material is effectively solved; the water blocking bags are arranged at the root of the die core, so that the problem of an uneven large surface of the sectional material is effectively solved; the fall of the working belt of the lower die is small, so that the heat extrusion die is simple, and the problem of the uneven large surface of the sectional material is facilitated to being improved.
Description
Technical field
The present invention relates to a kind of hot-extrusion mold, especially a kind of hot-extrusion mold for weaving loom section bar.
Background technology
Along with the development of science and technology, technology is being constantly brought forth new ideas, aluminum products possess that density is little, the good characteristic of light quality, exquisite appearance, being gradually improved also because of aluminum alloy heat extrusion technique simultaneously, therefore aluminum products are widely used in various industry, wherein a aluminum product used on weaving loom, shape, outward appearance,, dimensional requirement also more and more comes high, this just has higher requirement at the Design and manufacture of hot-extrusion mold to us.
Often there is a series of cosmetic issue in this series products of current production: Surface of profile has seam line, easily produces uneven feel and shadow, section bar large unequal defect.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of hot-extrusion mold for weaving loom section bar, improving Surface of profile has seam line, embossing or shadow, section bar large unequal superficial phenomenon.
According to technical scheme provided by the invention, a kind of hot-extrusion mold for weaving loom section bar, comprises upper die and lower die, it is characterized in that: the feed end of described patrix is provided with shunting bridge, and shunting bridge is yi word pattern, and the both sides of shunting bridge are respectively equipped with tap hole; The discharge end of described shunting bridge is provided with core rod, and the both sides that core rod root corresponds to section bar are provided with the bag that blocks water; Described counterdie is provided with die cavity, and the feed end of die cavity is communicated with bonding container, and the discharge end of die cavity is communicated with discharge opening.
The discharge end of described shunting bridge protrudes and forms the wide at the top and narrow at the bottom bridge that falls.
Described upper die and lower die screw and pin close-fitting.
The nib consistent with profile shapes is formed between described core rod and die cavity.
Described upper die and lower die are connected by the seam of patrix discharge end.
The present invention has the following advantages: shunting bridge is yi word pattern, and there is seam line problem in the effective large face of section bar that solves; Core rod root arranges the bag that blocks water, and effectively solves section bar large uneven problem; Counterdie work strip drop is little, succinctly, is also conducive to improving section bar large uneven problem.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the front view of patrix.
Fig. 4 is the sectional view of Fig. 3.
Fig. 5 is the front view of counterdie.
Fig. 6 is the sectional drawing for weaving loom section bar.
Detailed description of the invention
Below in conjunction with concrete accompanying drawing, the invention will be further described.
As Figure 1-Figure 5: the described hot-extrusion mold for weaving loom section bar comprises tap hole 1, shunting bridge 2, the bag 3 that blocks water, core rod 4, bridge 5, bonding container 6, die cavity 7, discharge opening 8, patrix 9, counterdie 10 etc.
As shown in Fig. 1, Fig. 2, the present invention includes patrix 9 and counterdie 10, patrix 9 and counterdie 10 screw and pin close-fitting, the feed end of described patrix 9 is provided with shunting bridge 2, and shunting bridge 2 is in yi word pattern, and the both sides of shunting bridge 2 are respectively equipped with tap hole 1; As shown in Fig. 3, Fig. 4, the discharge end of described shunting bridge 2 is provided with core rod 4, and the both sides that core rod 4 root corresponds to section bar are provided with the bag 3 that blocks water, and the discharge end of shunting bridge 2 protrudes and forms bridge 5 wide at the top and narrow at the bottom;
As shown in Figure 5, described counterdie 10 is provided with die cavity 7, and the feed end of die cavity 7 is communicated with bonding container 6, and the discharge end of die cavity 7 is communicated with discharge opening 8.
As shown in Figure 2, form the nib consistent with profile shapes between core rod 4 and die cavity 7, patrix 9 is connected with the seam of counterdie 10 by patrix 9 discharge end.
Operation principle of the present invention and the course of work: in extrusion process, metal flow, through the shunting bridge of patrix design in yi word pattern, effectively avoids large of section bar to occur seam line; Core rod root top and bottom arrange the bag that blocks water, and effectively control metal flow, make the extruding of large of section bar smooth; Counterdie work strip drop is little, succinctly, effectively improves section bar concave-convex surface print or shadow.
Claims (5)
1. the hot-extrusion mold for weaving loom section bar, comprise patrix (9) and counterdie (10), it is characterized in that: the feed end of described patrix (9) is provided with shunting bridge (2), shunting bridge (2) is in yi word pattern, and the both sides of shunting bridge (2) are respectively equipped with tap hole (1); The discharge end of described shunting bridge (2) is provided with core rod (4), and the both sides that core rod (4) root corresponds to section bar are provided with the bag (3) that blocks water; Described counterdie (10) is provided with die cavity (7), and the feed end of die cavity (7) is communicated with bonding container (6), and the discharge end of die cavity (7) is communicated with discharge opening (8).
2. as claimed in claim 1 for the hot-extrusion mold of weaving loom section bar, it is characterized in that: the discharge end of described shunting bridge (2) protrudes and forms bridge (5) wide at the top and narrow at the bottom.
3. as claimed in claim 1 for the hot-extrusion mold of weaving loom section bar, it is characterized in that: described patrix (9) and counterdie (10) screw and pin close-fitting.
4. as claimed in claim 1 for the hot-extrusion mold of weaving loom section bar, it is characterized in that: between described core rod (4) and die cavity (7), form the nib consistent with profile shapes.
5., as claimed in claim 1 for the hot-extrusion mold of weaving loom section bar, it is characterized in that: described patrix (9) is connected with the seam of counterdie (10) by patrix (9) discharge end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686175.7A CN105170684A (en) | 2015-10-20 | 2015-10-20 | Heat extrusion die for textile machine sectional material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510686175.7A CN105170684A (en) | 2015-10-20 | 2015-10-20 | Heat extrusion die for textile machine sectional material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105170684A true CN105170684A (en) | 2015-12-23 |
Family
ID=54893371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510686175.7A Pending CN105170684A (en) | 2015-10-20 | 2015-10-20 | Heat extrusion die for textile machine sectional material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105170684A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583968A (en) * | 2017-11-07 | 2018-01-16 | 广东和胜工业铝材股份有限公司 | Double hole mould |
| CN110000234A (en) * | 2018-12-29 | 2019-07-12 | 江阴市江顺模具有限公司 | A kind of sound equipment material aluminium alloy hot-extrusion die |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282722A (en) * | 1986-05-29 | 1987-12-08 | Showa Alum Corp | Manufacture of extruded material having three dimensional shape change |
| CN201064795Y (en) * | 2007-07-31 | 2008-05-28 | 江阴市江顺模具有限公司 | Wide cantilever anti-biasing type aluminium section bar hot extrusion mold |
| CN201091881Y (en) * | 2007-08-10 | 2008-07-30 | 江阴市江顺模具有限公司 | Automobile cooling pipe aluminum profile hot extrusion die |
| CN201271665Y (en) * | 2008-09-01 | 2009-07-15 | 江阴市江顺模具有限公司 | Aluminum section bar hot extrusion for high cantalever guide rail |
| CN201493339U (en) * | 2009-08-26 | 2010-06-02 | 江阴市江顺模具有限公司 | Profile die for hot extrusion track communicating door |
| CN205146913U (en) * | 2015-10-20 | 2016-04-13 | 江阴市江顺模具有限公司 | A hot extrusion die for weaving model material |
-
2015
- 2015-10-20 CN CN201510686175.7A patent/CN105170684A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62282722A (en) * | 1986-05-29 | 1987-12-08 | Showa Alum Corp | Manufacture of extruded material having three dimensional shape change |
| CN201064795Y (en) * | 2007-07-31 | 2008-05-28 | 江阴市江顺模具有限公司 | Wide cantilever anti-biasing type aluminium section bar hot extrusion mold |
| CN201091881Y (en) * | 2007-08-10 | 2008-07-30 | 江阴市江顺模具有限公司 | Automobile cooling pipe aluminum profile hot extrusion die |
| CN201271665Y (en) * | 2008-09-01 | 2009-07-15 | 江阴市江顺模具有限公司 | Aluminum section bar hot extrusion for high cantalever guide rail |
| CN201493339U (en) * | 2009-08-26 | 2010-06-02 | 江阴市江顺模具有限公司 | Profile die for hot extrusion track communicating door |
| CN205146913U (en) * | 2015-10-20 | 2016-04-13 | 江阴市江顺模具有限公司 | A hot extrusion die for weaving model material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107583968A (en) * | 2017-11-07 | 2018-01-16 | 广东和胜工业铝材股份有限公司 | Double hole mould |
| CN107583968B (en) * | 2017-11-07 | 2019-05-10 | 广东和胜工业铝材股份有限公司 | Double hole mould |
| CN110000234A (en) * | 2018-12-29 | 2019-07-12 | 江阴市江顺模具有限公司 | A kind of sound equipment material aluminium alloy hot-extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151223 |
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| RJ01 | Rejection of invention patent application after publication |