CN102658334A - Precision flanging die - Google Patents
Precision flanging die Download PDFInfo
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- CN102658334A CN102658334A CN2012101734569A CN201210173456A CN102658334A CN 102658334 A CN102658334 A CN 102658334A CN 2012101734569 A CN2012101734569 A CN 2012101734569A CN 201210173456 A CN201210173456 A CN 201210173456A CN 102658334 A CN102658334 A CN 102658334A
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- punching press
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- groove
- mould
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Abstract
The invention discloses a precision flanging die. The precision flanging die comprises an upper die, a lower die which corresponds to the upper die and a connection punching space. A first punching space, a second punching space, a third punching space and a bending space are reserved between the upper die and the lower die sequentially. The connection punching space is located on one side of the first punching space. The precision flanging die has the advantages that two-way nesting is adopted, the upper die and the lower die are connected through the connection punching space, two-way die arrangement is realized, material is saved, efficiency is enhanced, and effect of forming two pieces with one die is achieved.
Description
Technical field
The present invention relates to a kind of mould, relate in particular to a kind of accurate bag side mould.
Background technology
Technology of die manufacturing is the basis of modernized mould industry development; Have moulding fast, can realize batch machining; Machining accuracy is guaranteed, and wherein diel is meant in cold stamping processing, metal or nonmetallic materials is processed into a kind of special process equipment of part.Punching press is at room temperature, utilizes the mould that is installed on the forcing press that material is exerted pressure, and makes it produce separation or plastic deformation, thereby obtains a kind of pressure processing method of required part.
General, diel divides by processing method and mainly comprises following several types:
Blanking die: the mould that makes the material production separation along the outline line that seals or open wide.Like blanking die, perforating die, knife edge die, notch die, edger, parting die etc.
Bending die: make plate blank or other blanks produce flexural deformation, thereby obtain the mould of the workpiece of certain angle and shape along straight line (sweep).
Drawing Die: be to process the open hollow part to the plate blank, or make hollow element further change the mould of shape and size.
Finishing die: be that blank or semi-finished product workpiece are directly duplicated shaping by figure shape protruding, die, and material itself only produces the mould of local plastic deformation.Like bulging die, reducing die, flaring die, embossing die, flange die, sizing die etc.
Compression mould: be to utilize powerful pressure, make metal blank flow deformation, become required shape, its kind extrudes punch die, embossing punch die, impression punch die, end pressure punch die.
Existing general bag side mould all is to adopt single material punching out, have waste material, reduced operating efficiency, and a mould can only process one, need couple together through the mode of welding between two, very inconvenience.
Summary of the invention
Technical problem to be solved by this invention provides a kind of two-way jacking, row's mould, has practiced thrift material, increase work efficiency, and can a mould two the precision side of bag mould.
To achieve these goals; The invention provides a kind of accurate bag side mould; Comprise patrix and the counterdie corresponding, also be provided with between first punching press between said patrix and the counterdie, between second punching press, between the 3rd punching press and between bending, between said first punching press, between second punching press, between the 3rd punching press and be arranged in order between bending with patrix; Also comprise connecting between punching press, be positioned at one side between said first punching press between said connection punching press.
The above-mentioned precision side of bag mould, it is preferred, is 2 pairs between said first punching press, between second punching press and between bending, and the two placement that is parallel to each other links to each other through connecting between punching press, and spacing is 8.5mm.
The above-mentioned precision side of bag mould; It is preferred; Comprise punching press projection and 2 first time punching press projections on 2 first between said first punching press, said each on first the punching press projection be provided with first projection, said each first time punching press projection is provided with first groove; Said first projection is that diameter 2mm, the degree of depth are the cylindrical bump of 0.2mm, and said first groove is corresponding with first projection.
The above-mentioned precision side of bag mould; It is preferred, comprises between said connection punching press connecting going up the punching press projection and connecting punching press projection down, and the punching press projection is provided with the connection projection in the said connection; The punching press projection is provided with the connection groove under the said connection; Said connection projection is length 3mm, the rectangle projection of width 1.5mm and degree of depth 0.2mm, and said connection groove is corresponding with the connection projection.
The above-mentioned precision side of bag mould, it is preferred, comprises punching press projection and 2 second time punching press projections on 2 second between said second punching press; Said each on second the punching press projection be provided with second projection; Said each second time punching press projection is provided with second groove, and said second projection is 33 ° at inclination angle, bottom width 3.1mm; The degree of depth is the projection of 3.2mm, and said second groove is corresponding with second projection.
The above-mentioned precision side of bag mould, it is preferred, comprises punching press projection and 2 the 3rd time punching press projections on 2 the 3rd between the 3rd punching press; Said each on the 3rd the punching press projection be provided with the 3rd projection; Said each the 3rd time punching press projection is provided with the 3rd groove, and said the 3rd projection is 31 ° at inclination angle, bottom width 1.7mm; The degree of depth is the projection of 1.5mm, and said the 3rd groove is corresponding with the 3rd projection.
The above-mentioned precision side of bag mould; It is preferred; Comprise in 2 bendings punching press projection under punching press projection and 2 bendings between said bending; The punching press projection is provided with the bending projection in said each bending, and the stamping die projection is provided with the bending groove under said each bending, and said bending groove is corresponding with the bending projection.
Technique effect of the present invention is: this mould has adopted two-way jacking, has linked to each other through connecting between punching press, and the two-way row's mould of feasible ability has been practiced thrift material, raises the efficiency, and can reach the effect of two of moulds.
Description of drawings
Fig. 1 is the structure chart between first punching press of the present invention;
Fig. 2 is the structure chart between connection punching press of the present invention;
Fig. 3 is the structure chart between second punching press of the present invention;
Fig. 4 is the structure chart between the 3rd punching press of the present invention;
Fig. 5 is the structure chart between bending of the present invention;
Fig. 6 for the precision side of the bag mould of processing of the present invention structural representation.
The specific embodiment
Below, in conjunction with accompanying drawing the present invention is done further explanation.
Shown in Fig. 1-5; A kind of accurate bag side mould; Comprise patrix and the counterdie corresponding, also be provided with between first punching press between said patrix and the counterdie, between second punching press, between the 3rd punching press and between bending, between said first punching press, between second punching press, between the 3rd punching press and be arranged in order between bending with patrix; Also comprise connecting between punching press, be positioned at one side between said first punching press between said connection punching press; Between said first punching press, between second punching press and between bending is 2 pairs, and the two placement that is parallel to each other links to each other through connecting between punching press, and spacing is 8.5mm; Comprise punching press projection 1 and 2 first time punching press projections 2 on 2 first between said first punching press; Said each on first punching press projection 1 be provided with first projection 11; Said each first time punching press projection 2 is provided with first groove 21; Said first projection 11 is the cylindrical bump of 0.2mm for diameter 2mm, the degree of depth, and said first groove 21 is corresponding with first projection 11; Comprise between said connection punching press connecting and go up punching press projection 3 and connect punching press projection 4 down; Punching press projection 3 is provided with and connects projection 31 in the said connection; Punching press projection 4 is provided with and connects groove 41 under the said connection; Said connection projection 31 is length 3mm, the rectangle projection of width 1.5mm and degree of depth 0.2mm, and said connection groove 41 is corresponding with connection projection 31; Comprise punching press projection 5 and 2 second time punching press projections 6 on 2 second between said second punching press; Said each on second punching press projection 5 be provided with second projection 51; Said each second time punching press projection 6 is provided with second groove 61, and said second projection 51 is 33 ° at inclination angle, bottom width 3.1mm; The degree of depth is the projection of 3.2mm, and said second groove 61 is corresponding with second projection 51; Comprise punching press projection 7 and 2 the 3rd time punching press projections 8 on 2 the 3rd between the 3rd punching press; Said each on the 3rd punching press projection 7 be provided with the 3rd projection 71; Said each the 3rd time punching press projection 8 is provided with the 3rd groove 81, and said the 3rd projection 71 is 31 ° at inclination angle, bottom width 1.7mm; The degree of depth is the projection of 1.5mm, and said the 3rd groove 81 is corresponding with the 3rd projection 71; Comprise in 2 bendings punching press projection 10 under punching press projection 9 and 2 bendings between said bending; Punching press projection 9 is provided with bending projection 91 in said each bending; Stamping die projection 10 is provided with bending groove 101 under said each bending, and said bending groove 101 is corresponding with bending projection 91.
The precision side of the bag mould that the present invention processes structure chart referring to shown in Figure 6, wherein the A district forms through first groove, 21 punch process on first projection 11 on the punching press projection 1 in first between first punching press and the second time punching press projection 2; The B district is stamped to form through the connection groove 41 that connects the connection projection 31 on the last punching press projection 3 between punching press and connect on time punching press projection 4, and the C district processes through second groove 61 on second projection 51 on the punching press projection 5 in second between second punching press and the second time punching press projection 6; The D district is stamped to form through the 3rd groove 81 on the 3rd projection 71 on the punching press projection 7 in the 3rd between the 3rd punching press and the 3rd time punching press projection 8; The E district connects through 101 foldings of the bending groove on the punching press projection 10 under bending projection 91 on the punching press projection 9 in the bending between bending and the bending to accomplish.
Though the present invention discloses as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art are not breaking away from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.
Claims (7)
1. accurate bag side mould; Comprise patrix and the counterdie corresponding with patrix; Also be provided with between first punching press between said patrix and the counterdie, between second punching press, between the 3rd punching press and between bending; Between said first punching press, between second punching press, between the 3rd punching press and be arranged in order between bending, it is characterized in that: also comprise connecting between punching press, be positioned at one side between said first punching press between said connection punching press.
2. accurate bag side according to claim 1 mould, it is characterized in that: between said first punching press, between second punching press and between bending is 2 pairs, and the two placement that is parallel to each other links to each other through connecting between punching press, and spacing is 8.5mm.
3. accurate bag side according to claim 2 mould; It is characterized in that: comprise punching press projection (1) and 2 first time punching press projections (2) on 2 first between said first punching press; Said each on first punching press projection (1) be provided with first projection (11); Said each first time punching press projection (2) is provided with first groove (21); Said first projection (11) is that diameter 2mm, the degree of depth are the cylindrical bump of 0.2mm, and said first groove (21) is corresponding with first projection (11).
4. accurate bag side according to claim 3 mould; It is characterized in that: comprise between said connection punching press connecting and go up punching press projection (3) and connect punching press projection (4) down; Punching press projection (3) is provided with and connects projection (31) in the said connection, and punching press projection (4) is provided with and connects groove (41) under the said connection, and said connection projection (31) is length 3mm; The rectangle projection of width 1.5mm and degree of depth 0.2mm, said connection groove (41) is corresponding with connection projection (31).
5. accurate bag side according to claim 4 mould; It is characterized in that: comprise punching press projection (5) and 2 second time punching press projections (6) on 2 second between said second punching press; Said each on second punching press projection (5) be provided with second projection (51); Said each second time punching press projection (6) is provided with second groove (61), and said second projection (51) is 33 ° at inclination angle, bottom width 3.1mm; The degree of depth is the projection of 3.2mm, and said second groove (61) is corresponding with second projection (51).
6. accurate bag side according to claim 5 mould; It is characterized in that: comprise punching press projection (7) and 2 the 3rd time punching press projections (8) on 2 the 3rd between the 3rd punching press; Said each on the 3rd punching press projection (7) be provided with the 3rd projection (71); Said each the 3rd time punching press projection (8) is provided with the 3rd groove (81), and said the 3rd projection (71) is 31 ° at inclination angle, bottom width 1.7mm; The degree of depth is the projection of 1.5mm, and said the 3rd groove (81) is corresponding with the 3rd projection (71).
7. accurate bag side according to claim 6 mould; It is characterized in that: comprise in 2 bendings punching press projection (10) under punching press projection (9) and 2 bendings between said bending; Punching press projection (9) is provided with bending projection (91) in said each bending; Stamping die projection (10) is provided with bending groove (101) under said each bending, and said bending groove (101) is corresponding with bending projection (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101734569A CN102658334A (en) | 2012-05-30 | 2012-05-30 | Precision flanging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101734569A CN102658334A (en) | 2012-05-30 | 2012-05-30 | Precision flanging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102658334A true CN102658334A (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101734569A Pending CN102658334A (en) | 2012-05-30 | 2012-05-30 | Precision flanging die |
Country Status (1)
| Country | Link |
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| CN (1) | CN102658334A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406441A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | One-in-two-out mobile phone battery connecting elastic piece mold |
| CN104056958A (en) * | 2014-05-30 | 2014-09-24 | 宁波新冠联机电有限公司 | Pressing forming die of overboard mask |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1402968A1 (en) * | 1999-11-25 | 2004-03-31 | Ford-Werke Aktiengesellschaft | Hemming device |
| CN201592216U (en) * | 2009-11-28 | 2010-09-29 | 富港电子（东莞）有限公司 | Spring terminal die |
| CN202137271U (en) * | 2011-06-23 | 2012-02-08 | 苏州旭创精密模具有限公司 | Dual penetrating-type terminal mold |
| CN202683776U (en) * | 2012-05-30 | 2013-01-23 | 苏州旭创精密模具有限公司 | Precise square curling die |
-
2012
- 2012-05-30 CN CN2012101734569A patent/CN102658334A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1402968A1 (en) * | 1999-11-25 | 2004-03-31 | Ford-Werke Aktiengesellschaft | Hemming device |
| CN201592216U (en) * | 2009-11-28 | 2010-09-29 | 富港电子（东莞）有限公司 | Spring terminal die |
| CN202137271U (en) * | 2011-06-23 | 2012-02-08 | 苏州旭创精密模具有限公司 | Dual penetrating-type terminal mold |
| CN202683776U (en) * | 2012-05-30 | 2013-01-23 | 苏州旭创精密模具有限公司 | Precise square curling die |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406441A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | One-in-two-out mobile phone battery connecting elastic piece mold |
| CN104056958A (en) * | 2014-05-30 | 2014-09-24 | 宁波新冠联机电有限公司 | Pressing forming die of overboard mask |
| CN104056958B (en) * | 2014-05-30 | 2016-08-24 | 宁波新冠联机电有限公司 | A kind of punch-forming mold of Rainspout cover |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120912 |