CN104028627A - Improved process for manufacturing basin frames - Google Patents
Improved process for manufacturing basin frames Download PDFInfo
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- CN104028627A CN104028627A CN201410279860.3A CN201410279860A CN104028627A CN 104028627 A CN104028627 A CN 104028627A CN 201410279860 A CN201410279860 A CN 201410279860A CN 104028627 A CN104028627 A CN 104028627A
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- mould
- die
- punching
- basin body
- flower
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Abstract
The invention discloses an improved process for manufacturing basin frames. Materials for manufacturing the basin frames are conveyed to a progressive die and four single-punching dies so that the process can be sequentially carried out on the materials, the progressive die comprises a notching die, a drawing die, a sizing die and a punching and trimming die which are sequentially arranged from front to back according to stations, and the four single-punching dies are a lug pattern and lug hole punching die, a lug pattern punching die, a single-pattern punching die and a flanging die respectively. The improved process includes steps of notching, drawing, sizing, hole punching and edge trimming, lug hole and lug pattern punching, lug pattern punching, single-pattern punching and flanging. The improved process for manufacturing the basin frames has the advantages of low labor cost and high manufacturing efficiency.
Description
Technical field
The present invention relates to a kind of improved basin frame production technology, relate in particular to a kind of frequent carrying and high improved basin frame production technology of production efficiency of not needing.
Background technology
Basin frame is for the support of fixing loudspeaker, generally adopts steel or aluminium to be made.Existing basin frame is not produced continuously in production process, after an operation completes, need product after manually previous operation being completed to move another place and carry out next operation, need frequent carrying, can cause like this cost of labor large, production efficiency is low.
Summary of the invention
The object of this invention is to provide a kind of improved basin frame production technology, can avoid frequent carrying, thereby cost of labor is low, production efficiency is high.
For achieving the above object, the invention provides a kind of improved basin frame production technology, this technique is to carry out successively delivering to for the manufacture of the material of basin frame in a set of continuous mould and quadruplet one-shot mould, this continuous mould comprises the notching die, drawing die, shaping mould and the punching shaving die that set gradually from front to back according to station order, described quadruplet one-shot mould is respectively to rush ear to spend earhole mould, rush ear flower mould, punching single flower mould and flanging die, and this processing step comprises:
(1) utilize described notching die to carry out jet-bedding to material;
(2) material after utilizing described drawing die to jet-bedding stretches, and forms step basin body;
(3) utilize described shaping mould to carry out shaping to step basin body;
(4) utilize described punching shaving die at the bottom of step basin body four rivet holes of punching and a mesopore, at two installing holes of the edge of step basin body punching, step basin body edge is carried out to trimming simultaneously, form the basin body with square frame;
(5) utilize a described sidewall upper punch square earhole and a pair of ear flower of ear flower earhole mould at basin body that rush, this is positioned at square earhole both sides to ear flower;
(6) utilize described rush ear flower mould on basin body with respect to this to sidewall upper punch of ear flower another to ear flower;
(7) utilize the single flower of described punching mould on the sidewall of basin body, to go out two relative single flowers between these two pairs of ear flowers;
(8) utilize described flanging die to carry out flange to basin body, form basin frame product.
Preferably, notching die, drawing die, shaping mould and punching shaving die in described step (1)～(4) are installed on 110T/80T two-point press, rushing ear flower earhole mould, rush ear flower mould, punching single flower mould and flanging die and be arranged on respectively on 16T punch press in step (5)～(8).
Compared with prior art, improved basin frame production technology of the present invention due to after completing successively jet-bedding, stretching, shaping, these operations of punching trimming in a set of continuous mould, utilize respectively again one-shot mould to complete and rush square earhole ear flower, ear flower, single flower and these operations of flange, thereby avoid frequent carrying, further reduce cost of labor, improved production efficiency; Basin frame can reduce processing step by the disposable drawing and forming of drawing die, reduces production costs; Basin frame is carried out to twice shock wave rushes ear flower and punching and singly spends and can make the shape of basin frame controlled more accurate.
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.
Brief description of the drawings
Fig. 1 is the production technological process of basin frame of the present invention.
Fig. 2 is the front view of basin frame of the present invention.
Fig. 3 is the cutaway view of basin frame of the present invention.
Fig. 4 is the upward view of basin frame of the present invention.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiments of the invention, in accompanying drawing, similarly element numbers represents similar element.
Please refer to Fig. 1-4, for the specific embodiment of the improved basin frame of the present invention production technology, this technique is to carry out successively delivering to for the manufacture of the material of basin frame in a set of continuous mould and quadruplet one-shot mould, this continuous mould comprises the notching die, drawing die, shaping mould and the punching shaving die that set gradually from front to back according to station order, described quadruplet one-shot mould is respectively to rush ear to spend earhole mould, rush ear flower mould, punching single flower mould and flanging die, and this processing step comprises:
(1) utilize described notching die to carry out jet-bedding to material.
(2) material after utilizing described drawing die to jet-bedding stretches, form step basin body, this step basin body is made up of basin body 1 and boss 2, the upper opening diameter d 1 of basin body 1 is 71mm, lower diameter d 2 is 62 ± 0.3mm, and degree of depth h1 is 18.5 ± 0.3mm, and the upper opening diameter d 3 of boss 2 is 55.5mm, lower diameter d 4 is 50mm, and degree of depth h2 is 8mm.
(3) utilize described shaping mould to carry out shaping to step basin body, make the wrinkle resistant and explosion in surface of step basin body.
(4) utilize described punching shaving die at four rivet hole 11 and mesopores 12 that diameter is 25 ± 0.3mm that diameter is 4.2 ± 0.1mm of the bottom of step basin body punching, at two installing holes 13 that diameter is 4.2 ± 0.1mm of the edge of step basin body punching, step basin body edge is carried out to trimming simultaneously, formation has the basin body of square frame 10, and the width L of this square frame 10 is 79 ± 0.3mm.
(5) utilize the described ear flower earhole mould that rushes to spend 15 at a square earhole 14 of sidewall upper punch and a pair of ear of basin body, this spends 15 to be positioned at square earhole 14 both sides to ear, the length of square earhole 14 and the wide 3.6 ± 0.1mm that is.
(6) utilize described ear flower mould with respect to this, ear is spent to 15 sidewall upper punch another spends 15 to ear on basin body of rushing.
(7) utilize the single flower of described punching mould on the sidewall of basin body, go out these two pairs of ears spend between 15 two relative singly spend 16.
(8) utilize described flanging die to carry out flange to basin body, form basin frame product.
Further illustrate, notching die, drawing die, shaping mould and punching shaving die in step (1)～(4) are installed on 110T/80T two-point press.Rushing ear flower earhole mould, rush ear flower mould, punching single flower mould and flanging die and be arranged on respectively on 16T punch press in step (5)～(8).
In sum, owing to complete successively jet-bedding, stretching, shaping, these operations of punching trimming in a set of continuous mould after, utilize respectively again one-shot mould to complete and rush square earhole ear flower, ear flower, single flower and these operations of flange, thereby avoid frequent carrying, further reduce cost of labor, improved production efficiency, thereby avoided carrying, reduce cost of labor, improved production efficiency.Basin frame can reduce processing step by the disposable drawing and forming of drawing die, reduces production costs.Basin frame is carried out to twice shock wave rushes ear flower and punching and singly spends and can make the shape of basin frame controlled more accurate.
In conjunction with most preferred embodiment, invention has been described above, but the present invention is not limited to the embodiment of above announcement, and should contain the various amendments of carrying out according to essence of the present invention, equivalent combinations.
Claims (2)
1. an improved basin frame production technology, it is characterized in that, this technique is to carry out successively delivering to for the manufacture of the material of basin frame in a set of continuous mould and quadruplet one-shot mould, this continuous mould comprises the notching die, drawing die, shaping mould and the punching shaving die that set gradually from front to back according to station order, described quadruplet one-shot mould is respectively to rush ear to spend earhole mould, rush ear flower mould, punching single flower mould and flanging die, and this processing step comprises:
(1) utilize described notching die to carry out jet-bedding to material;
(2) material after utilizing described drawing die to jet-bedding stretches, and forms step basin body;
(3) utilize described shaping mould to carry out shaping to step basin body;
(4) utilize described punching shaving die at the bottom of step basin body four rivet holes of punching and a mesopore, at two installing holes of the edge of step basin body punching, step basin body edge is carried out to trimming simultaneously, form the basin body with square frame;
(5) utilize a described sidewall upper punch square earhole and a pair of ear flower of ear flower earhole mould at basin body that rush, this is positioned at square earhole both sides to ear flower;
(6) utilize described rush ear flower mould on basin body with respect to this to sidewall upper punch of ear flower another to ear flower;
(7) utilize the single flower of described punching mould on the sidewall of basin body, to go out two relative single flowers between these two pairs of ear flowers;
(8) utilize described flanging die to carry out flange to basin body, form basin frame product.
2. improved basin frame production technology as claimed in claim 1, it is characterized in that: notching die, drawing die, shaping mould and punching shaving die in described step (1)～(4) are installed on 110T/80T two-point press rushing ear flower earhole mould, rush ear flower mould, punching single flower mould and flanging die and be arranged on respectively on 16T punch press in step (5)～(8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279860.3A CN104028627A (en) | 2014-06-21 | 2014-06-21 | Improved process for manufacturing basin frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279860.3A CN104028627A (en) | 2014-06-21 | 2014-06-21 | Improved process for manufacturing basin frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104028627A true CN104028627A (en) | 2014-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279860.3A Pending CN104028627A (en) | 2014-06-21 | 2014-06-21 | Improved process for manufacturing basin frames |
Country Status (1)
| Country | Link |
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| CN (1) | CN104028627A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624146A (en) * | 2013-11-27 | 2014-03-12 | 梧州恒声电子科技有限公司 | Edge trimming, punching and hole flanging one-time forming process for 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 |
-
2014
- 2014-06-21 CN CN201410279860.3A patent/CN104028627A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624146A (en) * | 2013-11-27 | 2014-03-12 | 梧州恒声电子科技有限公司 | Edge trimming, punching and hole flanging one-time forming process for 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 |
Non-Patent Citations (2)
| Title |
|---|
| 林若森，覃日强: "扬声器盆架拉深模设计与调试", 《模具工业》 * |
| 覃日强， 林若森.: "一种扬声器盆架冲孔拉深级进模设计", 《精密成形工程》 * |
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| 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: 20140910 |