CN104028629A - Production process of frame with convex ribs - Google Patents
Production process of frame with convex ribs Download PDFInfo
- Publication number
- CN104028629A CN104028629A CN201410279934.3A CN201410279934A CN104028629A CN 104028629 A CN104028629 A CN 104028629A CN 201410279934 A CN201410279934 A CN 201410279934A CN 104028629 A CN104028629 A CN 104028629A
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- Prior art keywords
- frame
- basin body
- die
- basin
- circular
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Abstract
The invention discloses a production process of a frame with convex ribs. The process includes the steps of shearing and punching, extension, punching and trimming, lug flower punching, flower turning and flanging. By the production process of the frame with the convex ribs, waste can be reduced so as to lower production cost, and the produced frame is attractive and high in strength.
Description
Technical field
The present invention relates to a kind of production technology of the circular basin frame with convex tendon, relate in particular to a kind of production technology of the circular basin frame with convex tendon reducing production costs.
Background technology
Basin frame is for the fixing support of loudspeaker, generally adopts steel or aluminium to be made.Common basin frame is conventionally by casting, although casting technique is simple, the waste product that the basin frame of casting produces is many, thereby production cost is high.
Summary of the invention
The production technology that the object of this invention is to provide a kind of circular basin frame with convex tendon, can reduce waste product, reduces production costs, and the basin frame of production is attractive in appearance and intensity is large.
For achieving the above object, the invention provides a kind of production technology of the circular basin frame with convex tendon, this processing step comprises:
(1) utilization is cut on the material that material punching die is 0.6mm at the thickness for the manufacture of basin frame and is cut the square flitch of 258mm * 258mm, and establishes at the centre punch of square flitch the locating hole that diameter is 25mm;
(2) utilize Stretching die that the square flitch of made locating hole is extended, form diameter and be followed successively by from top to bottom 176mm, 175mm, 170mm, 134mm, 115mm, 108mm, the stepped basin body blank that the degree of depth is 59.2mm;
(3) utilize punching shaving die to cut out circular frame in stepped basin body edge of blank, in the bottom of stepped basin body blank, go out the mesopore that diameter is 45mm, on the circumference of the distance from bottom center of circle of stepped basin body blank 38mm, go out the rivet hole that four equally distributed diameters are 5.2mm, on the circumference of distance center of circle 98.5mm on circular frame, go out the installing hole that eight equally distributed radiuses are 2.75mm, form basin body;
(4) utilize to rush between the circumference that circumference that the radius of ear flower mould on basin body sidewall is 68.75mm and radius are 84mm and go out four equally distributed ears flowers, the spacing between two adjacent ears flower lower ends is 29mm, and the spacing between upper end is 35mm;
(5) utilize magic flower mould to carry out magic flower to four ear flowers;
(6) utilize flanging die to carry out flange to the circular frame of basin body, get convex tendon simultaneously on the basin body sidewall between every two adjacent ear flowers, formation outside diameter is 208.6mm, the circular basin frame product that the degree of depth is 63.7mm.
Preferably, the material punching die of cutting in described step (1) is arranged on 40T forcing press, Stretching die in step (2) is arranged on 100T punch press, punching shaving die in step (3) is arranged on 63T forcing press, in step (4) rush magic flower mould in ear flower mould, step (5) and the flanging die in step (6) is arranged on 25T forcing press respectively.
Compared with prior art, the production technology of the circular basin frame with convex tendon of the present invention is used impact style moulding basin frame, thereby has improved the precision of basin frame, has reduced the generation of waste product, has reduced production cost; And ear flower is carried out can making basin frame more attractive in appearance after magic flower, can increase the intensity of basin frame get convex tendon on basin body sidewall after.
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 circular basin frame of band convex tendon of the present invention, and this technique comprises that step is as follows:
(1) utilization is cut on the material that material punching die is 0.6mm at the thickness for the manufacture of basin frame and is cut the square flitch of 258mm * 258mm, and establishes at the centre punch of square flitch the locating hole that diameter is 25mm.
(2) utilize Stretching die that the square flitch of made locating hole is extended, formation diameter d 1, d2, d3, d4, d5, d6 are followed successively by 176mm, 175mm, 170mm, 134mm, 115mm, 108mm, the stepped basin body blank that degree of depth h is 59.2mm from top to bottom.
(3) utilize punching shaving die to cut out circular frame in stepped basin body edge of blank, in the bottom of stepped basin body blank, go out diameter d 7 for the mesopore 11 of 45mm, on the circumference of the distance from bottom center of circle of stepped basin body blank 38mm, go out the rivet hole 12 that four equally distributed diameters are 5.2mm, on the circumference of distance center of circle 98.5mm on circular frame, go out the installing hole 13 that eight equally distributed radiuses are 2.75mm, form basin body 1.
(4) utilize to rush and between the circumference that circumference that the radius of ear flower mould on basin body 1 sidewall is 68.75mm and radius are 84mm, go out four equally distributed ears and spend 14, it is 29mm that two adjacent ears are spent the spacing L1 between 14 lower ends, and the spacing L2 between upper end is 35mm.
(5) utilize magic flower mould to spend 14 to carry out magic flower to four ears.
(6) utilize flanging die to carry out flange to the circular frame of basin body, spend on the basin body sidewall between 14 and get convex tendon 15 simultaneously at every two adjacent ears, forming outside diameter d8 is 208.6mm, the circular basin frame product that depth H is 63.7mm.
Further illustrate, the material punching die of cutting in step (1) is arranged on 40T forcing press.Stretching die in step (2) is arranged on 100T punch press.Punching shaving die in step (3) is arranged on 63T forcing press.In step (4) rush magic flower mould in ear flower mould, step (5) and the flanging die in step (6) is arranged on 25T forcing press respectively.
In sum, owing to using impact style moulding basin frame, thereby improve the precision of basin frame, reduced the generation of waste product, reduced production cost; And ear flower is carried out can making basin frame more attractive in appearance after magic flower, can increase the intensity of basin frame get convex tendon on basin body sidewall after.
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. with a production technology for the circular basin frame of convex tendon, it is characterized in that, this processing step comprises:
(1) utilization is cut on the material that material punching die is 0.6mm at the thickness for the manufacture of basin frame and is cut the square flitch of 258mm * 258mm, and establishes at the centre punch of square flitch the locating hole that diameter is 25mm;
(2) utilize Stretching die that the square flitch of made locating hole is extended, form diameter and be followed successively by from top to bottom 176mm, 175mm, 170mm, 134mm, 115mm, 108mm, the stepped basin body blank that the degree of depth is 59.2mm;
(3) utilize punching shaving die to cut out circular frame in stepped basin body edge of blank, in the bottom of stepped basin body blank, go out the mesopore that diameter is 45mm, on the circumference of the distance from bottom center of circle of stepped basin body blank 38mm, go out the rivet hole that four equally distributed diameters are 5.2mm, on the circumference of distance center of circle 98.5mm on circular frame, go out the installing hole that eight equally distributed radiuses are 2.75mm, form basin body;
(4) utilize to rush between the circumference that circumference that the radius of ear flower mould on basin body sidewall is 68.75mm and radius are 84mm and go out four equally distributed ears flowers, the spacing between two adjacent ears flower lower ends is 29mm, and the spacing between upper end is 35mm;
(5) utilize magic flower mould to carry out magic flower to four ear flowers;
(6) utilize flanging die to carry out flange to the circular frame of basin body, get convex tendon simultaneously on the basin body sidewall between every two adjacent ear flowers, formation outside diameter is 208.6mm, the circular basin frame product that the degree of depth is 63.7mm.
2. the production technology of the circular basin frame with convex tendon as claimed in claim 1, it is characterized in that: the material punching die of cutting in described step (1) is arranged on 40T forcing press, Stretching die in step (2) is arranged on 100T punch press, punching shaving die in step (3) is arranged on 63T forcing press, in step (4) rush magic flower mould in ear flower mould, step (5) and the flanging die in step (6) is arranged on 25T forcing press respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279934.3A CN104028629B (en) | 2014-06-21 | 2014-06-21 | A kind of production technology of the circular frame with convex tendon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279934.3A CN104028629B (en) | 2014-06-21 | 2014-06-21 | A kind of production technology of the circular frame with convex tendon |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104028629A true CN104028629A (en) | 2014-09-10 |
| CN104028629B CN104028629B (en) | 2016-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279934.3A Active CN104028629B (en) | 2014-06-21 | 2014-06-21 | A kind of production technology of the circular frame with convex tendon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104028629B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199996A (en) * | 1989-01-27 | 1990-08-08 | Foster Electric Co Ltd | Member for acoustic device |
| JPH05336593A (en) * | 1992-06-02 | 1993-12-17 | Matsushita Electric Ind Co Ltd | Frame for speaker and manufacture thereof |
| CN203304399U (en) * | 2013-05-09 | 2013-11-27 | 王越敏 | Horn basin stand stamping progressive die |
| 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 |
| CN103639278A (en) * | 2013-11-27 | 2014-03-19 | 梧州恒声电子科技有限公司 | Ear-hole punching die of basin stand |
-
2014
- 2014-06-21 CN CN201410279934.3A patent/CN104028629B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02199996A (en) * | 1989-01-27 | 1990-08-08 | Foster Electric Co Ltd | Member for acoustic device |
| JPH05336593A (en) * | 1992-06-02 | 1993-12-17 | Matsushita Electric Ind Co Ltd | Frame for speaker and manufacture thereof |
| CN203304399U (en) * | 2013-05-09 | 2013-11-27 | 王越敏 | Horn basin stand stamping progressive die |
| 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 |
| CN103639278A (en) * | 2013-11-27 | 2014-03-19 | 梧州恒声电子科技有限公司 | Ear-hole punching die of basin stand |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104028629B (en) | 2016-04-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Fan Inventor before: Song Yun |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: The 20 group of Qidong Yin Yang Zhen Ji Zi Cun, Jiangsu city of Nantong province 226251 Patentee after: Qidong City Ji Bing professional agricultural cooperatives 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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| TR01 | Transfer of patent right |