CN103639294A - Inverted-flower stamping one-step forming die of basin frame - Google Patents
Inverted-flower stamping one-step forming die of basin frame Download PDFInfo
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- CN103639294A CN103639294A CN201310610690.8A CN201310610690A CN103639294A CN 103639294 A CN103639294 A CN 103639294A CN 201310610690 A CN201310610690 A CN 201310610690A CN 103639294 A CN103639294 A CN 103639294A
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Abstract
The invention relates to the technical field of dies and discloses an inverted-flower stamping one-step forming die of a basin frame. The inverted-flower stamping one-step forming die comprises an upper die device and a lower die device; the upper die device comprises an upper die plate, an upper fixed plate, a discharging plate and a flower stamping core die; the upper fixed plate is arranged at the lower end of the upper die plate; the discharging plate is arranged at the lower end of the upper fixed plate; the flower stamping core die is arranged at the lower end of the upper die plate; the flower stamping core die penetrates the upper fixed plate and the discharging plate to be corresponding to the lower die device; the lower die device comprises a lower die plate, a supporting plate, a cavity die base plate and a flower stamping cavity die; the supporting plate is arranged on the lower die plate; the cavity die base plate is arranged on the supporting plate; the flower stamping cavity die is arranged on the cavity die base plate; the inner surface of the flower stamping cavity die is the cavity die curved surface which is provided with the cavity die cutting edge; the lower surface of the flower stamping core die is the core die curved surface which is corresponding to the cavity die curved surface. During stamping, the flower stamping core die moves downward to extrude materials located in the flower stamping cavity die, the materials follow the shape of the cavity die cutting edge to be fed, the flower stamping core die continues moving downward to punch through the materials, and accordingly the effect of a flower line through one-step punching can be the same as the twice punching of the original process.
Description
Technical field
Invention relates to technical field of mold, and more particularly, particularly a kind of basin frame rushes magic flower one-shot forming mould.
Background technology
Known basin frame kind is a lot, comprises circular and rectangle basin frame, and the side of basin frame is all with magic flower, and existing production process with turning over jardiniere is: first carry out shock wave one time, and then carry out magic flower in another operation.Doing like this shortcoming existing is: rush the complex process of magic flower, improved material cost and cost of labor, and the Product Precision after twice technique can not well guarantee.
Summary of the invention
The object of invention be to provide a kind of reduce material and cost of labor and improve Product Precision basin frame rush magic flower one-shot forming mould.
In order to achieve the above object, the technical scheme that invention adopts is as follows:
A kind of basin frame rush magic flower one-shot forming mould, comprise upper mould device and lower mold apparatus, described upper mould device comprises cope match-plate pattern, be provided with the upper mounted plate of cope match-plate pattern lower end, be located at the stripper of upper mounted plate lower end, be installed on the shock wave punch of cope match-plate pattern lower end, this shock wave punch is through corresponding with lower mold apparatus after upper mounted plate and stripper; Described lower mold apparatus comprises lower bolster, the gripper shoe being installed on, be installed on the die backing plate in gripper shoe, and be installed on the shock wave die on die backing plate, the inner surface of described shock wave die is a cavity die camber, and this cavity die camber is provided with cutting edge of die, the lower surface of described shock wave punch is the punch curved surface corresponding with cavity die camber.
Preferably, the lower surface of described stripper is provided with the stripper curved surface corresponding with the cavity die camber of shock wave die.
Preferably, be also provided with centring ring on described lower mold apparatus, the axis of the surface of described centring ring and shock wave die has an angle.
Preferably, the centring ring gripper shoe for supporting and location circle is also installed on described lower bolster.
Compared with prior art, the advantage of invention is: mould of the present invention is when punching press, the descending extruding of shock wave punch is positioned at the material of shock wave die, material is being followed cutting edge of die shape and is being walked material, form magic flower shape, and shock wave punch is about to material punching under continuing and wears, flower grade is rushed out, form the magic flower of basin frame, thereby make stamping-out flower shelves out there is twice stamping-out of original technique effect out.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, invention is described further.
Fig. 1 is the structural representation that rushes magic flower one-shot forming mould of the described basin frame of invention.
Fig. 2 is the enlarged drawing at A place in Fig. 1.
Description of reference numerals: 1, cope match-plate pattern, 2, upper mounted plate, 3, shock wave punch, 4, stripper, 5, stripper curved surface, 6, centring ring, 7, cavity die camber, 8, die backing plate, 9, gripper shoe, 10, lower bolster, 11, centring ring gripper shoe.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be described in further detail.
Consult shown in Fig. 1-Fig. 2, a kind of basin frame of providing of invention rush magic flower one-shot forming mould, comprise upper mould device and lower mold apparatus, wherein, upper mould device comprises cope match-plate pattern 1, is provided with the upper mounted plate 2 of cope match-plate pattern 1 lower end, is located at the stripper 4 of upper mounted plate 2 lower ends, be installed on the shock wave punch 3 of cope match-plate pattern 1 lower end, this shock wave punch 3 is rear corresponding with lower mold apparatus through upper mounted plate 2 and stripper 4; Lower mold apparatus comprises lower bolster 10, be installed on the gripper shoe 9 on 10, be installed on the die backing plate 8 in gripper shoe 9, and be installed on the shock wave die (not shown) on die backing plate 8, and: the inner surface that shock wave die is set is a cavity die camber 7, on this cavity die camber 7, being provided with cutting edge of die (not shown), is the punch curved surface corresponding with cavity die camber 7 at the lower surface of shock wave punch 3.
The present invention is made as the inner surface of shock wave die (not shown) cavity die camber and the lower surface of shock wave punch 3 is located to punch curved surface, die point (not shown) having been carried out falling face processes, can make material realize the pattern that first extrusion modling backlash is cut into type, reach and rush the one step completed effect of magic flower shelves, enhance productivity, and reduced production cost.
The radius of curvature of wherein said cavity die camber 7 and punch curved surface can be set as required, that is to say that shape and the size of the magic flower of the basin frame of processing are set as required.
Concrete, the lower surface of stripper 4 is provided with the stripper curved surface 5 corresponding with the cavity die camber 7 of shock wave die.Be convenient to like this in the descending process of shock wave punch 3, can not exert an influence to shock wave die (not shown).
And, the present invention is also also provided with centring ring 6 on lower mold apparatus, the axis of the surface of centring ring 6 and shock wave die has an angle (this can be set according to the shape of basin frame and size), rushes in magic flower process like this at basin frame, can position basin frame.Also the centring ring gripper shoe 11 for supporting and location circle 6 need to be installed on lower bolster 10, better basin frame is positioned simultaneously.
Operation principle of the present invention is: mould is arranged on forcing press, when punching press, the descending extruding of shock wave punch 3 is positioned at the material of shock wave die (not shown), material is being followed the shape of cutting edge of die (not shown) and is being walked material, forms magic flower shape, now, shock wave punch 3 is about to material punching and is worn under continuing, flower shelves are rushed out, formed the magic flower of basin frame, thereby make stamping-out flower shelves out there is twice stamping-out of original technique effect out.
Mould of the present invention can reduce by a step operation in process of production, and mould and die accuracy to compare old technology mould and die accuracy high, dress mould is simple, without to mould, mould is difficult for shovel mould, die life is higher, greatly reduces artificial and mold materials cost.
Although described by reference to the accompanying drawings working of an invention mode; but the patent owner can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of the claim of invention, all should be within the protection domain of invention.
Claims (4)
1. a basin frame rushes magic flower one-shot forming mould, comprise upper mould device and lower mold apparatus, it is characterized in that: described upper mould device comprises cope match-plate pattern (1), be provided with the upper mounted plate (2) of cope match-plate pattern (1) lower end, be located at the stripper (4) of upper mounted plate (2) lower end, be installed on the shock wave punch (3) of cope match-plate pattern (1) lower end, this shock wave punch (3) is rear corresponding with lower mold apparatus through upper mounted plate (2) and stripper (4); Described lower mold apparatus comprises lower bolster (10), be installed on the gripper shoe (9) on (10), be installed on the die backing plate (8) in gripper shoe (9), and be installed on the shock wave die on die backing plate (8), the inner surface of described shock wave die is a cavity die camber (7), and this cavity die camber (7) is provided with cutting edge of die, the lower surface of described shock wave punch (3) is the punch curved surface corresponding with cavity die camber (7).
Basin frame according to claim 1 rush magic flower one-shot forming mould, it is characterized in that: the lower surface of described stripper (4) is provided with the stripper curved surface (5) corresponding with the cavity die camber (7) of shock wave die.
Basin frame according to claim 2 rush magic flower one-shot forming mould, it is characterized in that: on described lower mold apparatus, be also provided with centring ring (6), the surface of described centring ring (6) and the axis of shock wave die have an angle.
Basin frame according to claim 3 rush magic flower one-shot forming mould, it is characterized in that: the centring ring gripper shoe (11) for supporting and location circle (6) is also installed on described lower bolster (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610690.8A CN103639294A (en) | 2013-11-26 | 2013-11-26 | Inverted-flower stamping one-step forming die of basin frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310610690.8A CN103639294A (en) | 2013-11-26 | 2013-11-26 | Inverted-flower stamping one-step forming die of basin frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639294A true CN103639294A (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310610690.8A Pending CN103639294A (en) | 2013-11-26 | 2013-11-26 | Inverted-flower stamping one-step forming die of basin frame |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015815A1 (en) * | 1993-01-12 | 1994-07-21 | Chul Soo Cho | Multi-function headrest frame for vehicle |
| CN101829733A (en) * | 2010-04-14 | 2010-09-15 | 无锡市中捷减震器有限公司 | Punching/hole flanging die for internal supporting tube of auto shock absorber |
| CN102225444A (en) * | 2011-04-04 | 2011-10-26 | 嵊州金舟电声有限公司 | Punching machine capable of automatically machining flower catcher on speaker frame |
| CN202845566U (en) * | 2012-09-06 | 2013-04-03 | 深圳市瑞鹏飞模具有限公司 | Drawing hole-flanging structure of die |
| CN202921789U (en) * | 2012-12-07 | 2013-05-08 | 海南宇龙汽车部件有限公司 | Blanking, punching and hole flanging composite molding device |
| CN203610515U (en) * | 2013-11-26 | 2014-05-28 | 梧州恒声电子科技有限公司 | Flanging pattern punching one-step-forming die for basin stand |
-
2013
- 2013-11-26 CN CN201310610690.8A patent/CN103639294A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994015815A1 (en) * | 1993-01-12 | 1994-07-21 | Chul Soo Cho | Multi-function headrest frame for vehicle |
| CN101829733A (en) * | 2010-04-14 | 2010-09-15 | 无锡市中捷减震器有限公司 | Punching/hole flanging die for internal supporting tube of auto shock absorber |
| CN102225444A (en) * | 2011-04-04 | 2011-10-26 | 嵊州金舟电声有限公司 | Punching machine capable of automatically machining flower catcher on speaker frame |
| CN202845566U (en) * | 2012-09-06 | 2013-04-03 | 深圳市瑞鹏飞模具有限公司 | Drawing hole-flanging structure of die |
| CN202921789U (en) * | 2012-12-07 | 2013-05-08 | 海南宇龙汽车部件有限公司 | Blanking, punching and hole flanging composite molding device |
| CN203610515U (en) * | 2013-11-26 | 2014-05-28 | 梧州恒声电子科技有限公司 | Flanging pattern punching one-step-forming die for basin stand |
Non-Patent Citations (1)
| Title |
|---|
| 施于庆: "锥面异形孔冲裁模", 《模具工业》, no. 3, 31 March 1995 (1995-03-31), pages 22 - 24 * |
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Application publication date: 20140319 |