CN103752700A - Die equipment and process method thereof - Google Patents
Die equipment and process method thereof Download PDFInfo
- Publication number
- CN103752700A CN103752700A CN201410011868.1A CN201410011868A CN103752700A CN 103752700 A CN103752700 A CN 103752700A CN 201410011868 A CN201410011868 A CN 201410011868A CN 103752700 A CN103752700 A CN 103752700A
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- die
- square
- chassis
- punching
- sheet metal
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Abstract
The invention provides die equipment used for producing a square lamp underframe. The die equipment comprises an upper die and a lower die, the upper die is arranged at the bottom of an oil pressing mechanism of an oil press, the lower die is arranged on a workbench of the oil press, and a metal plate needing to be processed is placed between the upper die and the lower die. The invention further provides a process method for applying the die equipment to produce the square lamp underframe. The process method includes the steps: A), performing one-step forming on the metal plate on the oil press through the die equipment to enable the metal plate to have a complete square profile; B), trimming through a punching machine to acquire radian and angles needed for four corners of the square underframe; C), placing the formed underframe on a numerical control punching machine or the punching machine for punching. The lamp underframe produced by the process method is attractive in appearance and durable, production efficiency is improved, and processes like point welding, bending, grinding and argon welding are omitted.
Description
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Technical field
The present invention relates to light fixture production technical field, particularly a kind of die apparatus for the production of the square chassis of light fixture and process thereof.
Background technology
The square chassis of existing light fixture manufacture method compared is loaded down with trivial details, and its concrete process step is:
1, numerical control press or common punch press punching;
2, punch press corner cut;
3, on oil pressure bender, sheet material is operated; Be that bending and moulding make it have square profile;
4, by argon arc welding or electric welding, weld the gap between chassis, make its real moulding;
5, polishing, grinds off not due burr on chassis, and weld, makes it reach effect attractive in appearance.
Traditional handicraft method is made chassis from sheet metal, and operation is many, time-consuming, production efficiency is low, and the product aesthetics of producing is limited.In order to comply with the paces of quick production, meet improving constantly of people's demand, be necessary to improve for above-mentioned processing step.
Summary of the invention
In order to overcome the defect of prior art, the invention provides following technical scheme:
A die apparatus, for the production of the square chassis of light fixture, it comprises upper die and lower die, and described patrix is located at the bottom of the oil sector on hydraulic press top, and counterdie is located on the workbench of hydraulic press, and the sheet metal of needs processing is positioned between upper and lower mould.
Further, open after hydraulic press, patrix moves downward, and goes out concavo-convex groove on sheet metal, and trimming, cuts out the shape on chassis out.
Further, after trimming, sheet metal is carried out to punching; Before punching, first mark the installation site of light source or driver, then carry out punching.
Use above-mentioned die apparatus to produce the process on the square chassis of light fixture, described method step is: A), by die apparatus, on hydraulic press, to sheet metal disposal molding, make it have complete square contour; B) by punch press trimming, cut out the needed radian in Si Ge angle, square chassis and angle; C) chassis of moulding is placed on and on numerical control press or on punch press, carries out punching.
As optimal technical scheme, the order of described steps A and step C is transposing order as required.
The beneficial effect that the present invention brings is:
1, the square chassis of light fixture Coega work goes out the shapes such as fillet, right angle, hypotenuse or straight flange;
2, the Kong Weike of punching carries out real-time adjustment according to the light source of different size, driving or ballast;
3, the Lamp base of producing, appearance looks elegant, durable;
4, improve production efficiency, saved the operations such as spot welding, bending, polishing, argon welding.
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Accompanying drawing explanation
Fig. 1 is die apparatus structural representation of the present invention.
Number in the figure is:
1, patrix; 2, counterdie; 3, hydraulic press; 4, oil sector;
5, workbench; 6, sheet metal.
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The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
As shown in Figure 1, a kind of die apparatus, for the production of the square chassis of light fixture, it comprises upper die and lower die, described patrix is located at the bottom of the oil sector on hydraulic press top, and counterdie is located on the workbench of hydraulic press, and the sheet metal of needs processing is positioned between upper and lower mould.Open after hydraulic press, patrix moves downward, and goes out concavo-convex groove on sheet metal, and trimming, cuts out the shape on chassis out.After trimming, sheet metal is carried out to punching; Before punching, first mark the installation site of light source or driver, then carry out punching.
Use above-mentioned die apparatus to produce the process on the square chassis of light fixture, described method step is: A), by die apparatus, on hydraulic press, to sheet metal disposal molding, make it have complete square contour; B) by punch press trimming, cut out the needed radian in Si Ge angle, square chassis and angle; C) chassis of moulding is placed on and on numerical control press or on punch press, carries out punching.
Wherein, the order of described steps A and step C transposing order as required.
The advantage that embodiment of the present invention has is:
1, the square chassis of light fixture Coega work goes out the shapes such as fillet, right angle, hypotenuse or straight flange;
2, the Kong Weike of punching carries out real-time adjustment according to the light source of different size, driving or ballast;
3, the Lamp base of producing, appearance looks elegant, durable;
4, improve production efficiency, saved the operations such as spot welding, bending, polishing, argon welding
The above; it is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. a die apparatus, for the production of the square chassis of light fixture, is characterized in that, it comprises upper die and lower die, described patrix is located at the bottom of the oil sector on hydraulic press top, and counterdie is located on the workbench of hydraulic press, and the sheet metal of needs processing is positioned between upper and lower mould.
2. a kind of die apparatus according to claim 1, is characterized in that, opens after hydraulic press, and patrix moves downward, and goes out concavo-convex groove on sheet metal, and trimming, cuts out the shape on chassis out.
3. a kind of die apparatus according to claim 2, is characterized in that, after trimming, sheet metal is carried out to punching; Before punching, first mark the installation site of light source or driver, then carry out punching.
4. one kind is used claim 1 to die apparatus described in claim 4, to produce the process on the square chassis of light fixture, it is characterized in that, described method step is: A), by die apparatus, on hydraulic press, to sheet metal disposal molding, make it have complete square contour; B) by punch press trimming, cut out the needed radian in Si Ge angle, square chassis and angle; C) chassis of moulding is placed on and on numerical control press or on punch press, carries out punching.
5. a kind of process of producing the square chassis of light fixture according to claim 4, is characterized in that, the order of described steps A and step C is transposing order as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011868.1A CN103752700A (en) | 2014-01-11 | 2014-01-11 | Die equipment and process method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410011868.1A CN103752700A (en) | 2014-01-11 | 2014-01-11 | Die equipment and process method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103752700A true CN103752700A (en) | 2014-04-30 |
Family
ID=50520104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410011868.1A Pending CN103752700A (en) | 2014-01-11 | 2014-01-11 | Die equipment and process method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103752700A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496159A (en) * | 2020-10-30 | 2021-03-16 | 保隆(安徽)汽车配件有限公司 | Manufacturing device for tail pipe decoration frame body |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357385A (en) * | 2008-09-17 | 2009-02-04 | 惠州雷士光电科技有限公司 | Rack lamp, panel type lamp stamping machine and stamping technique thereof |
| CN201399524Y (en) * | 2009-04-15 | 2010-02-10 | 宁波力利模具机械有限公司 | Oil pressure trimming zone punching device |
| CN202070674U (en) * | 2011-05-09 | 2011-12-14 | 湖北省三胜工程机械有限公司 | Reverse cutting and punching composite die for rail chain link |
| KR20120009328A (en) * | 2010-07-23 | 2012-02-01 | 최정철 | Plate boring device |
| CN202398714U (en) * | 2011-12-31 | 2012-08-29 | 沈阳华铁汽车散热器有限公司 | Stamping die for air chamber of automobile intercooler |
| CN202683758U (en) * | 2012-06-29 | 2013-01-23 | 上海菲特尔莫古轴瓦有限公司 | Machining device for cambered stepped bushing |
| JP2013166152A (en) * | 2012-02-14 | 2013-08-29 | Fuji Heavy Ind Ltd | Press work method and press die |
| CN103302496A (en) * | 2013-06-07 | 2013-09-18 | 江苏大学 | Upsetting formed automobile framework piece progressive die and using method thereof |
-
2014
- 2014-01-11 CN CN201410011868.1A patent/CN103752700A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357385A (en) * | 2008-09-17 | 2009-02-04 | 惠州雷士光电科技有限公司 | Rack lamp, panel type lamp stamping machine and stamping technique thereof |
| CN201399524Y (en) * | 2009-04-15 | 2010-02-10 | 宁波力利模具机械有限公司 | Oil pressure trimming zone punching device |
| KR20120009328A (en) * | 2010-07-23 | 2012-02-01 | 최정철 | Plate boring device |
| CN202070674U (en) * | 2011-05-09 | 2011-12-14 | 湖北省三胜工程机械有限公司 | Reverse cutting and punching composite die for rail chain link |
| CN202398714U (en) * | 2011-12-31 | 2012-08-29 | 沈阳华铁汽车散热器有限公司 | Stamping die for air chamber of automobile intercooler |
| JP2013166152A (en) * | 2012-02-14 | 2013-08-29 | Fuji Heavy Ind Ltd | Press work method and press die |
| CN202683758U (en) * | 2012-06-29 | 2013-01-23 | 上海菲特尔莫古轴瓦有限公司 | Machining device for cambered stepped bushing |
| CN103302496A (en) * | 2013-06-07 | 2013-09-18 | 江苏大学 | Upsetting formed automobile framework piece progressive die and using method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496159A (en) * | 2020-10-30 | 2021-03-16 | 保隆(安徽)汽车配件有限公司 | Manufacturing device for tail pipe decoration frame body |
| CN112496159B (en) * | 2020-10-30 | 2023-11-28 | 保隆(安徽)汽车配件有限公司 | Manufacturing device for tail pipe decoration frame body |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |