CN103062618A - Aluminum profile and production method thereof - Google Patents
Aluminum profile and production method thereof Download PDFInfo
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- CN103062618A CN103062618A CN2012105892754A CN201210589275A CN103062618A CN 103062618 A CN103062618 A CN 103062618A CN 2012105892754 A CN2012105892754 A CN 2012105892754A CN 201210589275 A CN201210589275 A CN 201210589275A CN 103062618 A CN103062618 A CN 103062618A
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- section bar
- aluminium section
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Abstract
The invention discloses an aluminum profile and a production method thereof. The aluminum profile comprises an aluminum profile body with one or a plurality of openings on the surface. Closing blocks are arranged at opening positions of the aluminum profile body, and the closing blocks and the aluminum profile body together form a closed loop structure. By means of the aluminum profile and the production method, pressure resistance of the aluminum profile can be improved, stress strength of the surface of the aluminum profile is improved, and a problem of deformation caused by the fact that the aluminum profile is pressed during machining of the aluminum profile is solved so as to be favorable for improving precision and quality of the aluminum profile.
Description
Technical field
The present invention relates to a kind of structure devices and production method thereof, in particular a kind of aluminium section bar and production method thereof.
Background technique
The method of producing aluminium section bar in the prior art is as follows: 1. founding, and the concrete alloy designations of producing as required calculates the adding quantity of various alloying constituents, reasonably combined various raw material; The raw material that prepare are added in the smelting furnace by technological requirement melt, and by degasification, deslagging refining means assorted slag, gas in the melt are effectively removed; Under certain casting technique condition, by the deep-well casting system, cooling casting becomes the round casting rod of all size with melted aluminium liquid.2. extrusion modling, first according to section bar product Section Design, produce mould, the round casting rod extrusion molding from mould that utilizes extrusion press to heat.3. colouring, the aluminium alloy extrusions that extruding is good, its corrosion resistance of surface is not strong, must carry out surface treatment with the aesthetics of corrosion stability, wear resistance and the appearance of increase aluminium by anodic oxidation.
Aluminium profile structure of the prior art as shown in Figure 1, there is opening in aluminium shape surface.When utilizing existing aluminium section bar production method to have the aluminium section bar of opening on the production surface, because there is opening in aluminium shape surface, the compressive strength of aluminium shape surface all directions is different, if directly to the Extrusion Process of Aluminum Alloy Profile moulding, elastic strain easily appears in the aluminium section bar finished product after the moulding, affects the precision of aluminium section bar finished product.On the other hand, also there is opening in the forming aluminium section mould, deformation may occur during pressurized, causes mould and die accuracy inaccurate, causes mould to scrap when serious, has in process of production potential safety hazard.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The object of the present invention is to provide a kind of aluminium section bar and production method thereof, by the opening at the aluminium section bar body surface sealing piece is set, realized a kind of safe and be conducive to improve the aluminium section bar precision and reduce aluminium section bar and the production method thereof of scrappage.
Technological scheme of the present invention is as follows: a kind of aluminium section bar, comprise that the surface is provided with the aluminium section bar body of one or more openings, and wherein, the opening of described aluminium section bar body is provided with the sealing piece, and described sealing piece and aluminium section bar body jointly form ring and close structure.
Described aluminium section bar, wherein, the block-shaped size of described sealing is identical with the shape size of the opening of aluminium section bar body surface, and thickness is less than the aluminium section bar body thickness.
Described aluminium section bar, wherein, described sealing piece thickness is 1.0-1.2mm, sealing piece and aluminium section bar body joint thickness are 0.1-0.3mm.
Described aluminium section bar, wherein, in the joint of described sealing piece and aluminium section bar body, upper surface and the lower surface of sealing piece are provided with symmetrical groove.
Described aluminium section bar, wherein, the cross section of described groove is " V " shape.
Described aluminium section bar, wherein, described sealing piece end is provided with draw ring.
The method of described aluminium section bar comprises founding, extrusion modling, colouring, and wherein, described extrusion modling step comprises:
A. make new aluminium profile structure figure, according to the structural drawing of aluminium section bar body, at the opening of aluminium section bar body the sealing piece is set, obtain new aluminium profile structure figure;
B. make mould, make corresponding mould according to new aluminium profile structure figure;
C. forming aluminium section utilizes extrusion press with aluminium extrusion modling from mould, obtains aluminium section bar.
The production method of described aluminium section bar, wherein, the aluminium section bar that described step C obtains obtains the aluminium section bar body after tearing the sealing piece off.
Beneficial effect of the present invention: the present invention passes through at the opening setting of the aluminium section bar body surface sealing piece corresponding with opening, make sealing piece and aluminium section bar body jointly form ring and close structure, increased the anti-pressure ability of aluminium section bar, improve the force intensity that is subjected to of aluminium shape surface, avoided aluminium section bar is being added man-hour, the problem of aluminium section bar pressurized generation deformation is conducive to improve precision and the quality of aluminium section bar.
Description of drawings
Fig. 1 is the structural representation of aluminium section bar in the prior art.
Fig. 2 is the structural representation of aluminium section bar among the present invention.
Fig. 3 is the enlarged view of aluminium section bar body and sealing piece joint in the aluminium section bar described in the present invention.
Fig. 4 is the flow chart of aluminium section bar production method of the present invention.
Embodiment
For making purpose of the present invention, technological scheme and advantage clearer, clear and definite, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.
Aluminium profile structure of the present invention comprises aluminium section bar body 1 and the sealing piece 2 that is arranged on the aluminium section bar opening as shown in Figure 2.There are one or more openings in aluminium section bar body 1 surface, the position of these openings, shape and quantity are according to the concrete purposes setting of aluminium section bar, because the setting of opening causes the aluminium section bar body surface discontinuous, aluminium section bar body surface anti-pressure ability everywhere is different, the present invention arranges the shape size sealing piece 2 corresponding with opening by the opening on aluminium section bar body 1 surface, make sealing piece 2 form a ring with aluminium section bar body 1 and close structure, improve aluminium shape surface anti-pressure ability everywhere, to Extrusion Process of Aluminum Alloy Profile the time, aluminium section bar is difficult for deformation occurs, and is conducive to improve the precision of aluminium section bar finished product.
The Thickness Ratio aluminium section bar body thickness of sealing piece 2 is little, is 1.0-1.2mm, is conducive to like this economical with materials under the prerequisite that improves the aluminium section bar anti-pressure ability.In the joint of sealing piece 2 with aluminium section bar body 1, upper surface and the lower surface of sealing piece 2 are provided with symmetrical groove, as shown in Figure 3, the groove cross section is " V " shape, by groove is set, make sealing piece 2 very thin with the joint of aluminium section bar body 1, be 0.1-0.3mm, in this way, guarantee that on the one hand sealing piece 2 forms ring with aluminium section bar body 1 and closes structure, make the aluminium shape surface anti-pressure ability basic identical, increase its steadiness.On the other hand, make things convenient in actual applications the staff to tear according to actual needs sealing piece 2 off.
Be illustrated in figure 4 as the production method of aluminium section bar of the present invention, comprise founding, extrusion modling, colouring, described extrusion modling step comprises:
A. make new aluminium profile structure figure, according to the structural drawing of aluminium section bar body, at the opening of aluminium section bar body the sealing piece is set, obtain new aluminium profile structure figure;
B. make mould, make corresponding mould according to new aluminium profile structure figure;
C. forming aluminium section utilizes extrusion press with aluminium extrusion modling in the mould, obtains aluminium section bar.
Because being closed ring, aluminium section bar of the present invention closes structure, used mould also is closed in the process of producing this aluminium section bar, increased the steadiness of mould, therefore in the extrusion modling process, mould is difficult for occuring deformation, improve the precision of aluminium section bar finished product, reduce the mould scrappage, reduce cost.In actual applications, the staff can tear the sealing piece at aluminium section bar body openings place according to actual needs off, the convenient use.For example, the novel aluminium section bar of this use is being used for architectural door and window, and when perhaps being used for industrial machine part and production line transport tape etc., the staff is can be as required manual tears the sealing piece off, is convenient to install and use.In the time need to processing to meet consumers' demand to the aluminium section bar of finished product, because the ring of aluminium section bar of the present invention closes structure, the man-hour aluminium section bar be not yielding adding, and the aluminium section bar precision after the processing is protected.After machining, the staff can tear the sealing piece off and directly use.In concrete the production, sealing piece end can arrange draw ring, perhaps seals the piece end outstanding, makes things convenient for the staff to tear the sealing piece off.
Should be understood that, application of the present invention is not limited to above-mentioned giving an example, and for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (8)
1. an aluminium section bar comprises that the surface is provided with the aluminium section bar body of one or more openings, it is characterized in that, the opening of described aluminium section bar body is provided with the sealing piece, and described sealing piece and aluminium section bar body jointly form ring and close structure.
2. aluminium section bar according to claim 1 is characterized in that, the block-shaped size of described sealing is identical with the shape size of the opening of aluminium section bar body surface, and thickness is less than the aluminium section bar body thickness.
3. aluminium section bar according to claim 2 is characterized in that, described sealing piece thickness is 1.0-1.2mm, and sealing piece and aluminium section bar body joint thickness are 0.1-0.3mm.
4. aluminium section bar according to claim 1 is characterized in that, in the joint of described sealing piece and aluminium section bar body, upper surface and the lower surface of sealing piece are provided with symmetrical groove.
5. aluminium section bar according to claim 4 is characterized in that, the cross section of described groove is V-arrangement.
6. the described aluminium section bar of any one is characterized in that according to claim 1-5, and described sealing piece end is provided with draw ring.
7. the method for a production such as the described aluminium section bar of claim 1-5 any one comprises founding, extrusion modling, colouring, it is characterized in that, described extrusion modling step comprises:
A. make new aluminium profile structure figure, according to the structural drawing of aluminium section bar body, at the opening of aluminium section bar body the sealing piece is set, obtain new aluminium profile structure figure;
B. make mould, make corresponding mould according to new aluminium profile structure figure;
C. forming aluminium section utilizes extrusion press with aluminium extrusion modling from mould, obtains aluminium section bar.
8. the production method of aluminium section bar according to claim 7 is characterized in that, the aluminium section bar that described step C obtains obtains the aluminium section bar body after tearing the sealing piece off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2012105892754A CN103062618A (en) | 2012-12-31 | 2012-12-31 | Aluminum profile and production method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012105892754A CN103062618A (en) | 2012-12-31 | 2012-12-31 | Aluminum profile and production method thereof |
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| CN103062618A true CN103062618A (en) | 2013-04-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235592A (en) * | 2013-06-18 | 2014-12-24 | 王广武 | U-shaped polymer insulation profile and manufacturing method thereof |
| CN107756038A (en) * | 2017-10-09 | 2018-03-06 | 珠海市领创智能物联网研究院有限公司 | A kind of manufacturing line based on Internet of Things |
| CN109226569A (en) * | 2018-10-29 | 2019-01-18 | 福建南铝车辆零部件有限公司 | A kind of slot aluminium processing method and slot aluminium |
| CN114346050A (en) * | 2021-11-25 | 2022-04-15 | 安徽铭旋汽车零部件有限公司 | Aluminum profile and punching device for manufacturing luggage rack cross rod |
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| CN101249503A (en) * | 2008-03-31 | 2008-08-27 | 重庆华厦门窗有限责任公司 | Production method for faulting heat bridge solid steel section bar |
| CN201120416Y (en) * | 2007-08-31 | 2008-09-24 | 江阴市江顺模具有限公司 | Hot extrusion mold for deep-groove aluminium section bar |
| CN101347799A (en) * | 2008-08-29 | 2009-01-21 | 上海飞轮实业有限公司 | Method for confirming shape and dimension of blank in C type copper sectional material continuous extrusion technique |
| CN203082522U (en) * | 2012-12-31 | 2013-07-24 | 佛山市英辉铝型材有限公司 | Aluminum profile |
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2012
- 2012-12-31 CN CN2012105892754A patent/CN103062618A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201120416Y (en) * | 2007-08-31 | 2008-09-24 | 江阴市江顺模具有限公司 | Hot extrusion mold for deep-groove aluminium section bar |
| CN101249503A (en) * | 2008-03-31 | 2008-08-27 | 重庆华厦门窗有限责任公司 | Production method for faulting heat bridge solid steel section bar |
| CN101347799A (en) * | 2008-08-29 | 2009-01-21 | 上海飞轮实业有限公司 | Method for confirming shape and dimension of blank in C type copper sectional material continuous extrusion technique |
| CN203082522U (en) * | 2012-12-31 | 2013-07-24 | 佛山市英辉铝型材有限公司 | Aluminum profile |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235592A (en) * | 2013-06-18 | 2014-12-24 | 王广武 | U-shaped polymer insulation profile and manufacturing method thereof |
| CN107756038A (en) * | 2017-10-09 | 2018-03-06 | 珠海市领创智能物联网研究院有限公司 | A kind of manufacturing line based on Internet of Things |
| CN107756038B (en) * | 2017-10-09 | 2019-10-11 | 珠海市领创智能物联网研究院有限公司 | A kind of manufacturing line based on Internet of Things |
| CN109226569A (en) * | 2018-10-29 | 2019-01-18 | 福建南铝车辆零部件有限公司 | A kind of slot aluminium processing method and slot aluminium |
| CN114346050A (en) * | 2021-11-25 | 2022-04-15 | 安徽铭旋汽车零部件有限公司 | Aluminum profile and punching device for manufacturing luggage rack cross rod |
| CN114346050B (en) * | 2021-11-25 | 2024-04-26 | 安徽铭旋汽车零部件有限公司 | Aluminum profile and punching device for manufacturing luggage rack cross rod |
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Application publication date: 20130424 |