CN1666841A - Method for manufacturing metal outer frame for panel display - Google Patents
Method for manufacturing metal outer frame for panel display Download PDFInfo
- Publication number
- CN1666841A CN1666841A CN 200410008442 CN200410008442A CN1666841A CN 1666841 A CN1666841 A CN 1666841A CN 200410008442 CN200410008442 CN 200410008442 CN 200410008442 A CN200410008442 A CN 200410008442A CN 1666841 A CN1666841 A CN 1666841A
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- sheet material
- outer frame
- metal outer
- impact style
- frame
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Abstract
The invention relates to the metal shell facture used for the plane display, which is to process the outer frame of the metal shell in punching method, use soldering or other methods to joint the brims into the metal outer frame. The mould needed is small and simple, and the punching machine is small, therefore, the cost is lowered.
Description
Technical field
The present invention relates to a kind of metal outer frame, particularly relate to a kind of manufacture method that is used for the metal outer frame of flat-panel screens.
Background technology
With reference to figure 1, show the schematic perspective view of the metal outer frame of traditional backlight module, metal outer frame 1 is to cover on the backlight module 2, in order to fixing backlight module 2, and the frame structure intensity of the lamp box (housing) 21 of reinforcement backlight module 2.
With reference to figure 2a to Fig. 2 e, show the manufacture method of the conventional metals housing 1 of Fig. 1.
With reference to figure 2a, at first provide a sheet material 3 as raw material to be processed, sheet material 3 can be the coiled strip of rolling or the material of slabbing, is the material of slabbing shown in Fig. 2 a.The material of sheet material 3 is metals, as iron, stainless steel, aluminium, tinplate, mild steel or galvanized steel plain sheet etc.
With reference to figure 2b, then, with sheet material 3 edge-cutting and hole-punchings, that is to say the redundance of getting rid of sheet material 3 peripheries with impact style, and go out the larger area breach.
With reference to figure 2c, then, on sheet material 3, go out design with impact style and go up desired card vertebra, art designing's line and little open-work etc.
With reference to figure 2d, then,, that is to say that four edge breaks with this sheet material 3 become a three-dimensional appearance with the four spring foldable types of impact style with sheet material 3.
With reference to figure 2e, last, wash out waste material 31 with impact style in the centre of sheet material 3, make sheet material 3 formation one have the frame structure 4 of opening.
Afterwards, again at frame structure 4 leveling and deburr or coins, to make the final finished of metal outer frame 1 as shown in Figure 1.
The shortcoming of this traditional handicraft is as follows: because metal outer frame 1 is to be made of one piece, therefore in the punching course except stamping machine, the size of needed mould and tool all need with metal outer frame 1 about equally, and this type of mould also can compare difficulty in design, under the situation that the panel size demand increases day by day now, it will be quite surprising wanting to provide the cost of stamping machine, mould and the tool etc. that meet this technology, also will significantly increase processing cost.In addition, in the middle punching step shown in Fig. 2 e, must wash out large-area waste material 31 in the centre position of sheet material 3, so caused the waste of material, and when the area of this metal outer frame 1 is big more, the area of waste material 31 increases also unavoidablely thereupon, will increase material cost again far and away.
Therefore, be necessary to provide a kind of manufacture method of innovating and being rich in the metal outer frame of progressive, to address the above problem.
Summary of the invention
Main purpose of the present invention is earlier respectively with the frame of impact style processing metal housing, utilize welding or other junctures that these frames are engaged again and form metal outer frame, little but also the simplicity of design of its not only needed mould, needed punch table is also less simultaneously, can save processing cost.And, owing to do not need therefore, can save material cost as washing out the waste material in sheet material centre position in the traditional handicraft.
The aforementioned manufacture method that is used for the metal outer frame of flat-panel screens comprises:
(a) provide many sheet materials, the material of described sheet material is a metal;
(b) remove the redundance of described sheet material with impact style;
(c) with impact style with the moulding of described sheet material flanging, make it become many frames; And
(d) engage these frames, to form frame body.
Description of drawings
Fig. 1 shows the schematic perspective view of traditional backlight module metal outer frame;
Fig. 2 a to Fig. 2 e shows the manufacture method of the conventional metals housing 1 of Fig. 1; And
Fig. 3 a to Fig. 3 e shows the manufacture method of metal outer frame according to the preferred embodiment of the invention.
The specific embodiment
With reference to figure 3a to Fig. 3 e, it shows the manufacture method of metal outer frame according to the preferred embodiment of the invention.In the present embodiment, the purposes of metal outer frame is same as shown in Figure 1, is in order to fixing the backlight module of a flat-panel screens, yet in other were used, this metal outer frame also can be used for fixing display floater or other elements of a flat-panel screens.In addition, in the present embodiment, the overall structure of this metal outer frame and shown in Figure 1 roughly the same, just it is got profit and uses up the manufacture method of brand-new grain husk and reach the purpose of saving material and processing cost.
With reference to figure 3a, at first provide many sheet materials 5 as raw material to be processed, these sheet materials 5 can be processed and be got by coiled strip or sheet stock, and the material of sheet material 5 is metals, as iron, stainless steel, aluminium, tinplate, mild steel or galvanized steel plain sheet etc.Sheet material 5 is four strip of sheet bodies in the present embodiment, and its single area is than little many of the sheet material in the traditional handicraft shown in Fig. 2 a 3, thereby can save material cost.Yet will be understood that sheet material 5 also can be two L shaped plates.
With reference to figure 3b, then, respectively these sheet materials 5 are cut edge with impact style, that is to say the redundance of getting rid of sheet material 5 peripheries, to form the breach of design in advance.In the present embodiment, because the single area of each sheet material 5 is compared with little many of the sheet material in the traditional handicraft 3, therefore all employed little (area of the employed mould of traditional handicraft must be slightly larger than the area of whole metal frame than traditional handicraft for employed stamping machine in the punching course, mould and tool, and the area of the mould that present embodiment uses only need be slightly larger than the single area of sheet material 5), and the mould design is also simpler, thereby can save the machine cost of processing.
With reference to figure 3c, then, on sheet material 5, go out desired card vertebra, art designing's line and open-work etc. in the design respectively with impact style.
With reference to figure 3d, then, with each sheet material 5 bending forming, make it become many frames with three-dimensional appearance with impact style.
With reference to figure 3e, last, engage these frames to form a frame body 6.Be that mode with the 3D laser weld engages these frames in the present embodiment, this is owing to be that it(?) earlier will described sheet material 5 bending formings carry out engagement step again after for three-dimensional frame among the present invention, so the joint between each frame also has vertical direction usually except horizontal direction is arranged.3D laser weld mode is that these frames are put into ad-hoc location on the tool, fix each frame with anchor clamps, after being combined into the preliminary outward appearance of frame body 6, start the 3D laser-beam welding machine, under 3 servers drove, the distance of laser head and joint was maintained fixed (about 7 to 15cm), this laser head focuses on this joint with the laser guiding, and carry out 3 3D welding along joint, one by one or this joint of bull ground welding, treat promptly to form frame body 6 after all joint weldings finish.Yet be appreciated that and also can use gummed or other junctures to engage these frames.Because of the present invention is the first frame of this metal outer frame of processing, described frame is engaged form this metal outer frame again, therefore do not need as washing out the waste material in sheet material centre position in the traditional handicraft, thereby can significantly save material cost.
Afterwards, again at these frame body 6 leveling and deburr or coins, to make final finished product.
The foregoing description only is explanation principle of the present invention and effect thereof, and unrestricted the present invention, and the technical staff in the therefore affiliated technical field does not still break away from spirit of the present invention to the modifications and variations that the foregoing description carries out.Interest field of the present invention should be listed as additional claims.
Claims (11)
1. the manufacture method of a metal outer frame comprises:
(a) provide a plurality of strip metal sheet materials;
(b) make the profile of described plate forming respectively for designing in advance;
(c) respectively with described sheet material bending forming, to form many frames respectively; And
(d) engage described frame, to form a frame body.
2. method according to claim 1, wherein step (b) is to remove the step of the redundance of described sheet material with impact style.
3. method according to claim 2, wherein step (b) comprises in addition with the step of impact style at described sheet material upper punch card release vertebra.
4. method according to claim 3, wherein step (b) comprises the step of going out art designing's line with impact style on described sheet material in addition.
5. method according to claim 4, wherein step (b) comprises the step of going out open-work with impact style on described sheet material in addition.
6. method according to claim 1, wherein step (d) is a welding step.
7. method according to claim 6, wherein said welding step are the laser weld steps.
8. method according to claim 7, wherein said laser weld step are 3D laser weld steps.
9. method according to claim 1, wherein step (d) is a gummed step.
10. method according to claim 1, wherein said metal outer frame are the display floaters in order to fixing described flat-panel screens.
11. method according to claim 1, wherein said metal outer frame are the optical modules in order to fixing described flat-panel screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410008442 CN1666841A (en) | 2004-03-10 | 2004-03-10 | Method for manufacturing metal outer frame for panel display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410008442 CN1666841A (en) | 2004-03-10 | 2004-03-10 | Method for manufacturing metal outer frame for panel display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1666841A true CN1666841A (en) | 2005-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410008442 Pending CN1666841A (en) | 2004-03-10 | 2004-03-10 | Method for manufacturing metal outer frame for panel display |
Country Status (1)
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| CN (1) | CN1666841A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357436B (en) * | 2007-07-30 | 2010-10-13 | 州巧科技股份有限公司 | Manufacturing method of combined frame and stamping device thereof |
| CN101890454A (en) * | 2010-07-23 | 2010-11-24 | 江苏凡润电子股份有限公司 | The mfg. moulding die and the manufacture method of LCD module casing housing |
| CN101927302A (en) * | 2010-08-11 | 2010-12-29 | 江苏凡润电子股份有限公司 | A kind of LCD display module casing processing method |
| CN101090001B (en) * | 2006-06-12 | 2011-02-02 | 株式会社和仁Dnc | Manufacturing method of the housing for LCD module and housing made by the same |
| CN102343502A (en) * | 2010-07-30 | 2012-02-08 | 州巧科技股份有限公司 | Method and system for manufacturing combined frame |
| CN103008981A (en) * | 2011-09-21 | 2013-04-03 | 昶联金属材料应用制品(广州)有限公司 | Method for manufacturing metal enclosure frame used for mobile devices |
| CN103231210A (en) * | 2013-04-12 | 2013-08-07 | 深圳创维－Rgb电子有限公司 | Flat television face frame and production method thereof |
| CN104700720A (en) * | 2015-02-12 | 2015-06-10 | 郭筠彤 | Splicing type display screen frame structure and manufacturing method thereof |
| CN106078097A (en) * | 2016-06-27 | 2016-11-09 | 广东欧珀移动通信有限公司 | Processing method of casing and housing |
| CN106425300A (en) * | 2016-10-25 | 2017-02-22 | 东莞市健耀烨电子科技有限公司 | Novel manufacturing method for thin metal shell |
| CN108213191A (en) * | 2018-01-16 | 2018-06-29 | 洛阳珩逸机械设备有限公司 | The processing molding method and production line of a kind of plate workpiece |
| CN114042823A (en) * | 2022-01-12 | 2022-02-15 | 邳州市安达电子有限公司 | Stamping equipment suitable for display frame |
-
2004
- 2004-03-10 CN CN 200410008442 patent/CN1666841A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101090001B (en) * | 2006-06-12 | 2011-02-02 | 株式会社和仁Dnc | Manufacturing method of the housing for LCD module and housing made by the same |
| CN101357436B (en) * | 2007-07-30 | 2010-10-13 | 州巧科技股份有限公司 | Manufacturing method of combined frame and stamping device thereof |
| CN101890454A (en) * | 2010-07-23 | 2010-11-24 | 江苏凡润电子股份有限公司 | The mfg. moulding die and the manufacture method of LCD module casing housing |
| CN101890454B (en) * | 2010-07-23 | 2013-07-31 | 江苏凡润电子有限公司 | Die and method for manufacturing shell frame of LCD (Liquid Crystal display) module |
| CN102343502A (en) * | 2010-07-30 | 2012-02-08 | 州巧科技股份有限公司 | Method and system for manufacturing combined frame |
| CN101927302A (en) * | 2010-08-11 | 2010-12-29 | 江苏凡润电子股份有限公司 | A kind of LCD display module casing processing method |
| CN101927302B (en) * | 2010-08-11 | 2012-05-23 | 江苏凡润电子股份有限公司 | Method for machining LCD display module shell |
| CN103008981A (en) * | 2011-09-21 | 2013-04-03 | 昶联金属材料应用制品(广州)有限公司 | Method for manufacturing metal enclosure frame used for mobile devices |
| CN103231210A (en) * | 2013-04-12 | 2013-08-07 | 深圳创维－Rgb电子有限公司 | Flat television face frame and production method thereof |
| CN103231210B (en) * | 2013-04-12 | 2016-01-20 | 深圳创维－Rgb电子有限公司 | Flat-panel television surface frame and preparation method thereof |
| CN104700720A (en) * | 2015-02-12 | 2015-06-10 | 郭筠彤 | Splicing type display screen frame structure and manufacturing method thereof |
| CN106078097A (en) * | 2016-06-27 | 2016-11-09 | 广东欧珀移动通信有限公司 | Processing method of casing and housing |
| CN106425300A (en) * | 2016-10-25 | 2017-02-22 | 东莞市健耀烨电子科技有限公司 | Novel manufacturing method for thin metal shell |
| CN108213191A (en) * | 2018-01-16 | 2018-06-29 | 洛阳珩逸机械设备有限公司 | The processing molding method and production line of a kind of plate workpiece |
| CN108213191B (en) * | 2018-01-16 | 2023-08-25 | 洛阳珩逸机械设备有限公司 | Processing and forming method and production line of plate-shaped workpiece |
| CN114042823A (en) * | 2022-01-12 | 2022-02-15 | 邳州市安达电子有限公司 | Stamping equipment suitable for display frame |
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