CN104028630A - Manufacturing process of novel square frame - Google Patents
Manufacturing process of novel square frame Download PDFInfo
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- CN104028630A CN104028630A CN201410279984.1A CN201410279984A CN104028630A CN 104028630 A CN104028630 A CN 104028630A CN 201410279984 A CN201410279984 A CN 201410279984A CN 104028630 A CN104028630 A CN 104028630A
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- frame
- square
- basin
- square frame
- die
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a manufacturing process of a novel square frame. The manufacturing process steps include cutting a rough shape, blanking and stretching, shaping, punching and trimming, punching three long slotted holes, notching, flanging and electroplating. By the manufacturing process, production cost is lowered, appearance of the frame is attractive, and service life is long.
Description
Technical field
The present invention relates to a kind of production technology of novel square basin frame, relate in particular to a kind of production technology that has reduced the novel square basin frame of production cost.
Background technology
Basin frame is for the fixing support of loudspeaker, generally adopts steel or aluminium to be made.Common basin frame, conventionally by casting, also needs after casting conventionally through polishing, and surface roughness is reduced.Although operation is simple, the basin frame defective products of casting is many.
Summary of the invention
The production technology that the object of this invention is to provide a kind of novel square basin frame, basin frame life-span attractive in appearance of production is long and defective products is few, has reduced production cost.
For achieving the above object, the invention provides a kind of production technology of novel square basin frame, this processing step comprises:
(1) utilize the material that shearing machine is 0.7mm by the thickness for the manufacture of basin frame to carry out sawing sheet, form the square flitch of 120mm * 120mm;
(2) the square flitch stretching 23mm forming after utilizing blank drawing die to sawing sheet carries out blank simultaneously, and formation opening diameter is the basin body blank that 72.4mm, bottom internal diameter are 59mm;
(3) utilize shaping mould to carry out shaping to basin body blank;
(4) utilize punching shaving die to cut out square frame at the edge of basin body blank, in the bottom of basin body blank, go out the mesopore that diameter is 37mm simultaneously, on square frame on the circumference of distance center of circle 46.5mm and to go out respectively a length in four corners of square frame be 7.6mm, width is the first oblate installing hole of 4.6mm, on square frame, on the circumference of distance center of circle 46mm, go out the first installing hole that two diameters that are distributed in wherein two adjacent corners of square frame are 5mm, on square frame, on the circumference in the distance center of circle 45.75, going out a length that is distributed in the 3rd corner of square frame is 6.5mm, width is the second oblate installing hole of 5mm, and on square frame, on the circumference in the distance center of circle 45.75, go out the second installing hole that a diameter that is distributed in the 4th corner of square frame is 3mm,
(5) utilize shock wave mould on the sidewall of basin body blank, to go out single flower that three spacing are 22mm;
(6) utilize punching notch die on direction frame, to go out three and be connected and be communicated with the outward flange middle part of corresponding single flower the breach that the width of single flower is 13mm accordingly;
(7) utilize flanging die square shaped frame to carry out flange, height of formation is that 28.5mm, length are the square basin frame product that 88mm, width are 85mm;
(8) the blue white zine of the plating trivalent chromium on surfaces of square shaped basin frame product.
Preferably, blank drawing die in step (2) is arranged on 40T punch press, punching shaving die in shaping mould in step (3), step (4), the shock wave mould in step (5) and the flanging die in step (7) are arranged on 25T punch press respectively, and the punching notch die in step (6) is arranged on 16T punch press.
Compared with prior art, the production technology of novel square basin frame of the present invention is used impact style moulding basin frame, thereby has reduced defective products, has reduced production cost; After the single flower of punching and breach, basin frame is carried out to flange, can make convenient location when the single flower of punching and breach; The moulding in a step of three single flowers, mesopore, the first oblate installing hole, the second oblate installing hole, the first installing hole and the moulding in a step of the second installing hole, thus reduced processing step, reduced production cost; At the blue white zine of basin frame plating trivalent chromium on surfaces, can make the more attractive in appearance and long service life of basin frame profile.
By following description also by reference to the accompanying drawings, it is more clear that the present invention will become, and these accompanying drawings are used for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the production technological process of basin frame of the present invention.
Fig. 2 is the schematic diagram of basin frame of the present invention.
Fig. 3 is the cutaway view of Fig. 2.
The specific embodiment
With reference now to accompanying drawing, describe embodiments of the invention, in accompanying drawing, similarly element numbers represents similar element.
Please refer to Fig. 1-3, is the specific embodiment of the production technology of the novel square basin frame of the present invention, and this technique comprises that step is as follows:
(1) utilize the material that shearing machine is 0.7mm by the thickness for the manufacture of basin frame to carry out sawing sheet, form the square flitch of 120mm * 120mm.
(2) the square flitch stretching 23mm forming after utilizing blank drawing die to sawing sheet carries out blank simultaneously, and forming opening diameter d1 is the basin body blank that 72.4mm, bottom d2 internal diameter are 59mm.
(3) utilize shaping mould to carry out shaping to basin body blank.
(4) utilize punching shaving die to cut out square frame at the edge of basin body blank, in the bottom of basin body blank, go out diameter d 3 for the mesopore 11 of 37mm simultaneously, on square frame on the circumference of distance center of circle 46.5mm and to go out respectively a length in four corners of square frame be 7.6mm, width is the first oblate installing hole 12 of 4.6mm, on square frame, on the circumference of distance center of circle 46mm, go out the first installing hole 13 that two diameters that are distributed in wherein two adjacent corners of square frame are 5mm, on square frame, on the circumference in the distance center of circle 45.75, going out a length that is distributed in the 3rd corner of square frame is 6.5mm, width is the second oblate installing hole 14 of 5mm, and on square frame, on the circumference in the distance center of circle 45.75, go out the second installing hole 15 that a diameter that is distributed in the 4th corner of square frame is 3mm.
(5) that utilizes that shock wave mould goes out on the sidewall of basin body blank that three spacing L1 are 22mm singly spends 16.
(6) utilize punching notch die on direction frame, to go out three and is connected and is communicated with the corresponding breach 17 that 16 width L2 is 13mm of singly spending with the outward flange middle part of singly spending accordingly 26.
(7) utilize flanging die square shaped frame to carry out flange, height of formation H is the square basin frame product that 28.5mm, length L 3 are 85mm for 88mm, width L4.
(8) the blue white zine of the plating trivalent chromium on surfaces of square shaped basin frame product.
What further illustrate is, blank drawing die in step (2) is arranged on 40T punch press, punching shaving die in shaping mould in step (3), step (4), the shock wave mould in step (5) and the flanging die in step (7) are arranged on 25T punch press respectively, and the punching notch die in step (6) is arranged on 16T punch press.
In sum, owing to using impact style moulding basin frame, thereby reduce defective products, reduced production cost; Punching singly spend 16 and breach 17 after basin frame is carried out to flange, can make singly to spend 16 and convenient location during breach 17 rushing; Singly spend 16 moulding in a step for three, the oblate installing hole 14 of the oblate installing hole 12, second of mesopore 11, first, the first installing hole 13 and the moulding in a step of the second installing hole 15, thus reduced processing step, reduced production cost; At the blue white zine of basin frame plating trivalent chromium on surfaces, can make the more attractive in appearance and long service life of basin frame profile.
Invention has been described for above combination most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present invention, equivalent combinations.
Claims (2)
1. a production technology for novel square basin frame, is characterized in that, this processing step comprises:
(1) utilize the material that shearing machine is 0.7mm by the thickness for the manufacture of basin frame to carry out sawing sheet, form the square flitch of 120mm * 120mm;
(2) the square flitch stretching 23mm forming after utilizing blank drawing die to sawing sheet carries out blank simultaneously, and formation opening diameter is the basin body blank that 72.4mm, bottom internal diameter are 59mm;
(3) utilize shaping mould to carry out shaping to basin body blank;
(4) utilize punching shaving die to cut out square frame at the edge of basin body blank, in the bottom of basin body blank, go out the mesopore that diameter is 37mm simultaneously, on square frame on the circumference of distance center of circle 46.5mm and to go out respectively a length in four corners of square frame be 7.6mm, width is the first oblate installing hole of 4.6mm, on square frame, on the circumference of distance center of circle 46mm, go out the first installing hole that two diameters that are distributed in wherein two adjacent corners of square frame are 5mm, on square frame, on the circumference in the distance center of circle 45.75, going out a length that is distributed in the 3rd corner of square frame is 6.5mm, width is the second oblate installing hole of 5mm, and on square frame, on the circumference in the distance center of circle 45.75, go out the second installing hole that a diameter that is distributed in the 4th corner of square frame is 3mm,
(5) utilize shock wave mould on the sidewall of basin body blank, to go out single flower that three spacing are 22mm;
(6) utilize punching notch die on direction frame, to go out three and be connected and be communicated with the outward flange middle part of corresponding single flower the breach that the width of single flower is 13mm accordingly;
(7) utilize flanging die square shaped frame to carry out flange, height of formation is that 28.5mm, length are the square basin frame product that 88mm, width are 85mm;
(8) the blue white zine of the plating trivalent chromium on surfaces of square shaped basin frame product.
2. the production technology of novel square basin frame as claimed in claim 1, it is characterized in that: the blank drawing die in described step (2) is arranged on 40T punch press, punching shaving die in shaping mould in step (3), step (4), the shock wave mould in step (5) and the flanging die in step (7) are arranged on 25T punch press respectively, and the punching notch die in step (6) is arranged on 16T punch press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279984.1A CN104028630B (en) | 2014-06-21 | 2014-06-21 | A kind of production technology of novel square frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279984.1A CN104028630B (en) | 2014-06-21 | 2014-06-21 | A kind of production technology of novel square frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028630A true CN104028630A (en) | 2014-09-10 |
| CN104028630B CN104028630B (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279984.1A Expired - Fee Related CN104028630B (en) | 2014-06-21 | 2014-06-21 | A kind of production technology of novel square frame |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309280A (en) * | 2020-10-09 | 2022-04-12 | 上海良信智能电工有限公司 | Stamping process of reinforced conjoined iron frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143778A (en) * | 2011-01-11 | 2012-08-02 | Unipres Corp | Method for press-forming blank material |
| WO2013093854A1 (en) * | 2011-12-23 | 2013-06-27 | Nesss Entertainment, S. L. | System and method for forming figures from used capsules and containers |
| CN103611817A (en) * | 2013-11-27 | 2014-03-05 | 梧州恒声电子科技有限公司 | Automatic feeding continuous die of basin stand |
| CN103639282A (en) * | 2013-11-26 | 2014-03-19 | 梧州恒声电子科技有限公司 | Cutting and drawing process of basin frame |
| CN103639283A (en) * | 2013-11-27 | 2014-03-19 | 梧州恒声电子科技有限公司 | Basin stand automatic feeding progressive die production technology |
-
2014
- 2014-06-21 CN CN201410279984.1A patent/CN104028630B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012143778A (en) * | 2011-01-11 | 2012-08-02 | Unipres Corp | Method for press-forming blank material |
| WO2013093854A1 (en) * | 2011-12-23 | 2013-06-27 | Nesss Entertainment, S. L. | System and method for forming figures from used capsules and containers |
| CN103639282A (en) * | 2013-11-26 | 2014-03-19 | 梧州恒声电子科技有限公司 | Cutting and drawing process of basin frame |
| CN103611817A (en) * | 2013-11-27 | 2014-03-05 | 梧州恒声电子科技有限公司 | Automatic feeding continuous die of basin stand |
| CN103639283A (en) * | 2013-11-27 | 2014-03-19 | 梧州恒声电子科技有限公司 | Basin stand automatic feeding progressive die production technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309280A (en) * | 2020-10-09 | 2022-04-12 | 上海良信智能电工有限公司 | Stamping process of reinforced conjoined iron frame |
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| Publication number | Publication date |
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| CN104028630B (en) | 2015-12-02 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qin Shirong Inventor before: Qin Fushu |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170612 Address after: Qidong City, Jiangsu Province, Nantong City, 226257 East Town, Zhong Hui Village Group Patentee after: Qidong city children's products Co., Ltd. Address before: Wuzhou Hongling Changzhou District Road 543002 No. 108 the Guangxi Zhuang Autonomous Region Patentee before: Wuzhou Hengsheng Electronic Technology Co., Ltd. |
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Granted publication date: 20151202 Termination date: 20190621 |
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