CN201271693Y - Mould apparatus used capable of processing metal plate flanging hole and having deburring function - Google Patents
Mould apparatus used capable of processing metal plate flanging hole and having deburring function Download PDFInfo
- Publication number
- CN201271693Y CN201271693Y CNU2008200153736U CN200820015373U CN201271693Y CN 201271693 Y CN201271693 Y CN 201271693Y CN U2008200153736 U CNU2008200153736 U CN U2008200153736U CN 200820015373 U CN200820015373 U CN 200820015373U CN 201271693 Y CN201271693 Y CN 201271693Y
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- hole
- chamfering
- die body
- sheet metal
- upper die
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Abstract
The utility model discloses a mould, in particular to a mould device which has the deburring function and can be used for processing a flanged hole of a sheet metal component. The mould device comprises an upper die body and a lower die body which is matched with the upper die body, wherein, a hole punched device and a flanging device which is used for flanging a punched hole are arranged between the upper die body and the lower die body. The mould device is characterized in that a chamfer angle device used for removing the burr of the punched hole is also arranged between the upper die body and the lower die body. After the hole is punched, the burr around the punched hole can be removed, and the sheet metal workpieces are smooth and have no burr, so that the operator is not hurt; the sharp edges and corners around the punched hole are removed, and no crackle is generated when the punched hole is punched and flanged, thus improving the quality of the product.
Description
Technical field
The utility model relates to a kind of mould, particularly a kind of die device with processing sheet metal component flange hole of deburring function.
Background technology
Often need process flange hole (as Figure 12) on the sheet metal work, its processing mode is to utilize mould to stamp out the hole earlier on sheet metal work, utilizes mould to go out flange again.Existing mould structure is as follows: comprise upper die body and the lower mold body that matches with upper die body, the top of upper die body is connector, bottom at connector is fixed with upper mounting plate, the porose drift of fixed installation on the upper mounting plate, the bottom of hole drift is positioned at the hole on the float plate, float plate elasticity is installed on the upper mounting plate, also is provided with flange and dashes cover on upper die body; The lower bottom part of lower mold body is a base plate, and base plate top is fixed with lower installation board, is provided with the hole with hole drift relative position and dashes cover on lower installation board, and it is relative towards cover with flange to be fixed with the flange jumper bar on lower installation board.During work, lower mold body is installed on the workbench of punch press, the device that moves up and down of upper die body and punch press joins, place the hole to dash the cover position sheet metal work, upper die body moves down and makes the bottom surface of float plate press to sheet metal work, and float plate to the upper mounting plate place near certain distance, the bottom head of hole drift is exposed match workpiece is gone out required hole with the hole that Kong Chong puts.After the punching, retract the position on the upper die body, sheet metal work moved to towards the flange hole site again, move down upper die body once more, utilize flange dash cover and flange jumper bar be engaged in punching around go out flange hole to a side flanging.The die device of this structure has following shortcoming: burr appears in periphery place in the hole after the punching inevitably, and the flange hole of band burr influences the installation of workpiece, scratches finger during operation easily, and the corner angle of punching periphery are sharp, are prone to crackle during flange.
Summary of the invention
The purpose of this utility model provides a kind ofly can remove flawless behind punching week burr, the piercing and flanging, the smooth complete die device of sheet metal work to sheet metal work, overcomes the deficiencies in the prior art.
Die device with processing sheet metal component flange hole of deburring function of the present utility model, it comprises upper die body and the lower mold body that matches with upper die body, between upper die body and lower mold body, be provided with hole punched device and the hemmer of flange is carried out in punching, it is characterized in that: between upper die body and lower mold body, also be provided with the facing attachment that punching is carried out deburring.
Die device with processing sheet metal component flange hole of deburring function of the present utility model, wherein said facing attachment structure is that chamfering jumper bar 9 is being installed on the upper die body, the bottom of last chamfering jumper bar 9 is positioned at the hole of the float plate 6 that links to each other with upper die body, and upward the bottom head of chamfering jumper bar 9 is provided with the conical surface 26.
Die device with processing sheet metal component flange hole of deburring function of the present utility model, chamfering jumper bar 12 is installed down on the wherein said lower mold body, the top of following chamfering jumper bar 12 is positioned at the hole that chamfering is dashed cover 25, chamfering is dashed the hole that cover 25 is arranged in the installing plate 21 of lower mold body, chamfering is dashed between cover 25 and the lower mold body and is provided with spring 24, and the upper end of following chamfering jumper bar 12 has the conical surface 27.
Die device with processing sheet metal component flange hole of deburring function of the present utility model, wherein said chamfering is dashed cover 25 and is threaded with the upper end of connecting bolt 13, the lower end of connecting bolt 13 is arranged in the hole on the base plate 11 of lower mold body, the port in this hole is provided with plug 23, and described spring 24 is located between the bottom head and plug 23 of connecting bolt 13.
Die device with processing sheet metal component flange hole of deburring function of the present utility model, owing between upper die body and lower mold body, also be provided with the facing attachment that punching is carried out deburring, after punching, can remove the burr of punching periphery, make sheet metal work smooth stingless, the operator is not damaged; Remove the sharp corner angle of punching periphery, do not cracked during the punching press flange, improved product quality.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is an A place enlarged diagram shown in Figure 1;
Fig. 3 is a B place enlarged diagram shown in Figure 1;
Fig. 4 is the hole drift schematic diagram in the utility model specific embodiment;
Fig. 5 is the last chamfering jumper bar schematic diagram in the utility model specific embodiment;
Fig. 6 is the following chamfering jumper bar schematic diagram in the utility model specific embodiment;
Fig. 7 is the flange jumper bar schematic diagram in the utility model specific embodiment;
Fig. 8 the burr schematic diagram occurs after the sheet metal work punching;
Fig. 9 goes up the chamfering jumper bar chamfering structure schematic diagram is carried out in the punching of sheet metal work;
Figure 10 is that the chamfering jumper bar carries out the chamfering structure schematic diagram to the punching of sheet metal work down;
Figure 11 is that the flange jumper bar carries out the turnup structure schematic diagram to the panel beating punching;
Figure 12 is the structural representation behind the piercing and flanging of sheet metal work.
The specific embodiment
As shown in Figure 1, 2, 3: 1 is last connector, the below of last connector 1 is fixed with upper mounting plate 4, fixed installation porose drift 8 (as Fig. 4) on upper mounting plate 4 is connected with float plate 6 with upper mounting plate 4 by bullet spare part is unsteady, and the bottom of hole drift 8 is positioned at the hole on the float plate 6.On last connector 1 processing porose, be provided with plug 2 in the port in this hole.Also process porosely on upper mounting plate 4 and float plate 6, push rod 5 places in this hole, is provided with spring 3 between the upper end of push rod 5 and the plug 2, and the bottom of push rod 5 is arranged in the endoporus that flange on the float plate 6 dashes cover 7.Constitute upper die body by last connector 1, upper mounting plate 4, float plate 6.
11 is base plate, is fixed with lower installation board 21 on base plate 11, is provided with the hole and dashes cover 20 on lower installation board 21, and the hole dashes the centre bore of cover 20 and the hole drift 8 in the upper die body is oppositely arranged.Processing is porose on lower installation board 21, is provided with in this hole and dashes cover 18, and the upper end that dashes cover 18 connecting bolts 17 joins.The bottom head of connecting bolt 17 is positioned at the hole on the base plate 11, the port in this hole is provided with plug 15, be provided with spring 16 between the bottom of connecting bolt 17 head and plug 15, be fixed with flange jumper bar 14 (as Fig. 7) on lower installation board 21, flange jumper bar 14 is relative towards cover 7 former endoporus with flange.
Upper die body is installed in punch press by top junctor 1 and moves up and down on the parts, base plate 11 is fixed on the workbench of punch press, when sheet metal work 28 is carried out punching, place the hole to dash cover 20 places sheet metal work 28, making punching position just be in the hole dashes in the punching 19 of overlapping on 20, upper die body moves down, float plate 6 is taken by force to sheet metal work 28, float plate 6 is close to the upper mounting plate place, the lower end of hole drift 8 exposes and inserts in the punching 19 at this moment, in this process sheet metal work 28 is gone out and punching 19 corresponding to punchings.Move on the upper die body then, again sheet metal work 28 is moved to the position that dashes cover 18, make punching just be positioned at the central hole that flange dashes cover 7, move down upper die body once more, after die body engages up and down, dashing cover 18 is pressed towards down mobile, spring 16 is compressed, the upper end of flange jumper bar 14 exposes, and insert flange in the centre bore of cover 7, because it is identical with required flange external diameter that flange dashes the centre bore of cover 7, the diameter of flange jumper bar 14 is identical with the flange internal diameter and greater than the punching internal diameter, can stamp out flange hole (as Figure 11).
Burr that occurs for the port periphery of removing punching and sharp corner angle (as Fig. 8), the crackle that occurs when preventing burr to operator's injury and flange, in this die device, be provided with facing attachment, concrete structure is to be fixed with chamfering jumper bar 9 (as Fig. 5) on the upper mounting plate 4, and the bottom of last chamfering jumper bar 9 is positioned at the hole on the float plate 6.End, the end at last chamfering jumper bar 9 is processed with the conical surface 26.After punching finishes, sheet metal work 28 is moved on the bottom lower installation board 21 of chamfering jumper bar 9, merge die body up and down once more, float plate 6 to upper mounting plate 4 places near advancing, the bottom head of last chamfering jumper bar 9 exposes, and rush at punching upper port punching press on the sheet metal work, make its upper port form chamfering (as Fig. 9).
Processing is porose on lower installation board 21, is provided with chamfering in this hole and dashes cover 25, and the upper end of connecting bolt 13 and chamfering are dashed and overlapped 25 and be threaded.Connecting bolt 13 is positioned at the hole on lower installation board 21 and the base plate 11, is provided with plug 23 in the end in this hole, is provided with spring 24 between the bottom head of plug 23 and connecting bolt 13.Be fixed with down chamfering jumper bar 12 (as Fig. 6) in the lower installation board 21, the top of following chamfering jumper bar 12 is arranged in the endoporus that chamfering is dashed cover 25.Upper end at following chamfering jumper bar 12 is processed with the conical surface 27.After the punching upper port of sheet metal work 28 forms chamfering, mobile once more sheet metal work 28, make punching be positioned at chamfering jumper bar 12 places down, up and down during the die body matched moulds, float plate 6 is dashed cover 25 with chamfering and is pressed down, and spring 23 is compressed, and the upper end of following chamfering jumper bar 12 exposes, and rush at punching lower port punching press on the sheet metal work, make its lower port form chamfering (as Figure 10).
Claims (4)
1, a kind of die device with processing sheet metal component flange hole of deburring function, it comprises upper die body and the lower mold body that matches with upper die body, between upper die body and lower mold body, be provided with hole punched device and the hemmer of flange is carried out in punching, it is characterized in that: between upper die body and lower mold body, also be provided with the facing attachment that punching is carried out deburring.
2, the die device with processing sheet metal component flange hole of deburring function according to claim 1, it is characterized in that: described facing attachment structure is that chamfering jumper bar (9) is being installed on the upper die body, the bottom of last chamfering jumper bar (9) is positioned at the hole of the float plate (6) that links to each other with upper die body, and upward the bottom head of chamfering jumper bar (9) is provided with the conical surface (26).
3, the die device with processing sheet metal component flange hole of deburring function according to claim 2, it is characterized in that: chamfering jumper bar (12) is installed down on the described lower mold body, the top of following chamfering jumper bar (12) is positioned at the hole that chamfering is dashed cover (25), chamfering is dashed the hole that cover (25) is arranged in the installing plate (21) of lower mold body, chamfering is dashed between cover (25) and the lower mold body and is provided with spring (24), and the upper end of following chamfering jumper bar (12) has the conical surface (27).
4, the die device with processing sheet metal component flange hole of deburring function according to claim 3, it is characterized in that: described chamfering is dashed cover (25) and is threaded with the upper end of connecting bolt (13), the lower end of connecting bolt (13) is arranged in the hole on the base plate (11) of lower mold body, the port in this hole is provided with plug (23), and described spring (24) is located between the bottom head and plug (23) of connecting bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200153736U CN201271693Y (en) | 2008-09-03 | 2008-09-03 | Mould apparatus used capable of processing metal plate flanging hole and having deburring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200153736U CN201271693Y (en) | 2008-09-03 | 2008-09-03 | Mould apparatus used capable of processing metal plate flanging hole and having deburring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201271693Y true CN201271693Y (en) | 2009-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200153736U Expired - Fee Related CN201271693Y (en) | 2008-09-03 | 2008-09-03 | Mould apparatus used capable of processing metal plate flanging hole and having deburring function |
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|---|---|
| CN (1) | CN201271693Y (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371308A (en) * | 2010-08-16 | 2012-03-14 | 佛山市顺德区汉达精密电子科技有限公司 | One-step pumped pore structure for stamping die |
| CN102430642A (en) * | 2011-09-19 | 2012-05-02 | 天津市津兆机电开发有限公司 | Progressive die forming process of high-temperature alloy sheet metal part with high flanging hole |
| CN103394598A (en) * | 2013-08-16 | 2013-11-20 | 昆山联德精密机械有限公司 | Hole flanging cracking-prevention die |
| CN103394582A (en) * | 2013-08-16 | 2013-11-20 | 昆山联德精密机械有限公司 | Mechanism for removing burrs at strip material point of stamped product in die |
| CN103737963A (en) * | 2013-12-31 | 2014-04-23 | 昆山优磁电子有限公司 | Magnetic core pressing mould |
| CN103769453A (en) * | 2014-01-21 | 2014-05-07 | 浙江福多纳汽车部件有限公司 | Sheet metal extrusion hole flanging formation method and device |
| CN104907402A (en) * | 2015-05-29 | 2015-09-16 | 昆山—邦泰汽车零部件制造有限公司 | Automobile component punching production line |
| CN104907416A (en) * | 2015-06-30 | 2015-09-16 | 昆山荣科钣金科技有限公司 | Rapid de-burring and stamping fixture |
| CN104907401A (en) * | 2015-05-29 | 2015-09-16 | 昆山—邦泰汽车零部件制造有限公司 | Integrated stamping equipment |
| CN104959457A (en) * | 2015-06-11 | 2015-10-07 | 昆山—邦泰汽车零部件制造有限公司 | Deburring and punching integrated mold |
| CN105834294A (en) * | 2016-03-31 | 2016-08-10 | 苏州三维精密机械有限公司 | Progressive die punching process cutter joint burr processing device and process |
| CN105964784A (en) * | 2016-06-12 | 2016-09-28 | 苏州天朋精密元器件有限公司 | External flanging puncher pin |
| CN105964796A (en) * | 2016-06-12 | 2016-09-28 | 苏州天朋精密元器件有限公司 | External flanging puncher pin |
| CN106040833A (en) * | 2016-05-27 | 2016-10-26 | 珠海格力电器股份有限公司 | Sideboard, sideboard manufacturing method and air conditioner |
| CN106140942A (en) * | 2015-03-31 | 2016-11-23 | 俞建平 | Carrot-free punching die after punching plates |
| CN106391802A (en) * | 2016-11-01 | 2017-02-15 | 苏州市瑞晟制冷设备有限公司 | Burr-free edge turning device and a burr-free edge turning process |
| CN106825170A (en) * | 2017-02-24 | 2017-06-13 | 深圳市铭利达精密机械有限公司 | A kind of device for removing the burr of camera lens seat |
| CN106994489A (en) * | 2016-01-22 | 2017-08-01 | 江苏博俊工业科技股份有限公司 | Car floor sprouts method |
| CN109622749A (en) * | 2018-12-26 | 2019-04-16 | 宁波斯坦普汽车部件有限公司 | A kind of high-precision punching die of nutplate |
| CN113441625A (en) * | 2021-06-15 | 2021-09-28 | 达奥（芜湖）汽车制品有限公司 | Development of control arm hole flanging die |
-
2008
- 2008-09-03 CN CNU2008200153736U patent/CN201271693Y/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371308A (en) * | 2010-08-16 | 2012-03-14 | 佛山市顺德区汉达精密电子科技有限公司 | One-step pumped pore structure for stamping die |
| CN102430642A (en) * | 2011-09-19 | 2012-05-02 | 天津市津兆机电开发有限公司 | Progressive die forming process of high-temperature alloy sheet metal part with high flanging hole |
| CN103394598A (en) * | 2013-08-16 | 2013-11-20 | 昆山联德精密机械有限公司 | Hole flanging cracking-prevention die |
| CN103394582A (en) * | 2013-08-16 | 2013-11-20 | 昆山联德精密机械有限公司 | Mechanism for removing burrs at strip material point of stamped product in die |
| CN103394582B (en) * | 2013-08-16 | 2015-07-15 | 昆山联德精密机械有限公司 | Mechanism for removing burrs at strip material point of stamped product in die |
| CN103737963A (en) * | 2013-12-31 | 2014-04-23 | 昆山优磁电子有限公司 | Magnetic core pressing mould |
| CN103769453A (en) * | 2014-01-21 | 2014-05-07 | 浙江福多纳汽车部件有限公司 | Sheet metal extrusion hole flanging formation method and device |
| CN106140942A (en) * | 2015-03-31 | 2016-11-23 | 俞建平 | Carrot-free punching die after punching plates |
| CN104907401A (en) * | 2015-05-29 | 2015-09-16 | 昆山—邦泰汽车零部件制造有限公司 | Integrated stamping equipment |
| CN104907402A (en) * | 2015-05-29 | 2015-09-16 | 昆山—邦泰汽车零部件制造有限公司 | Automobile component punching production line |
| CN104959457A (en) * | 2015-06-11 | 2015-10-07 | 昆山—邦泰汽车零部件制造有限公司 | Deburring and punching integrated mold |
| CN104907416A (en) * | 2015-06-30 | 2015-09-16 | 昆山荣科钣金科技有限公司 | Rapid de-burring and stamping fixture |
| CN106994489A (en) * | 2016-01-22 | 2017-08-01 | 江苏博俊工业科技股份有限公司 | Car floor sprouts method |
| CN105834294A (en) * | 2016-03-31 | 2016-08-10 | 苏州三维精密机械有限公司 | Progressive die punching process cutter joint burr processing device and process |
| CN106040833A (en) * | 2016-05-27 | 2016-10-26 | 珠海格力电器股份有限公司 | Sideboard, sideboard manufacturing method and air conditioner |
| CN105964796A (en) * | 2016-06-12 | 2016-09-28 | 苏州天朋精密元器件有限公司 | External flanging puncher pin |
| CN105964784A (en) * | 2016-06-12 | 2016-09-28 | 苏州天朋精密元器件有限公司 | External flanging puncher pin |
| CN106391802A (en) * | 2016-11-01 | 2017-02-15 | 苏州市瑞晟制冷设备有限公司 | Burr-free edge turning device and a burr-free edge turning process |
| CN106391802B (en) * | 2016-11-01 | 2019-03-29 | 苏州市瑞晟制冷设备有限公司 | A kind of impulse- free robustness hemmer and impulse- free robustness flanging process |
| CN106825170A (en) * | 2017-02-24 | 2017-06-13 | 深圳市铭利达精密机械有限公司 | A kind of device for removing the burr of camera lens seat |
| CN109622749A (en) * | 2018-12-26 | 2019-04-16 | 宁波斯坦普汽车部件有限公司 | A kind of high-precision punching die of nutplate |
| CN109622749B (en) * | 2018-12-26 | 2024-03-26 | 宁波斯坦普汽车部件有限公司 | High-precision punching die for nut plate |
| CN113441625A (en) * | 2021-06-15 | 2021-09-28 | 达奥（芜湖）汽车制品有限公司 | Development of control arm hole flanging die |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20150903 |
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| EXPY | Termination of patent right or utility model |