CN103878241B - The edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold - Google Patents
The edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold Download PDFInfo
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- CN103878241B CN103878241B CN201310584160.0A CN201310584160A CN103878241B CN 103878241 B CN103878241 B CN 103878241B CN 201310584160 A CN201310584160 A CN 201310584160A CN 103878241 B CN103878241 B CN 103878241B
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- edge
- fixed block
- block
- trimming
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- 238000004080 punching Methods 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 title claims abstract description 20
- 238000009966 trimming Methods 0.000 claims abstract description 53
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 239000011230 binding agent Substances 0.000 claims description 48
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Abstract
The invention provides the edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold, it can effectively reduce production equipment cost, enhances productivity.It comprises cope match-plate pattern and lower bolster, cope match-plate pattern and lower bolster are led by independent rolling Guide column component and are connected, and it is characterized in that: be provided with edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module successively side by side between cope match-plate pattern and lower bolster, transversely.
Description
Technical field
The present invention relates to automobile engine exhaust system component processing technical field, be specially the edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold.
Background technology
A kind of automobile engine exhaust system inlet manifold, it is welded by upper casing and lower casing split, its upper casing and lower casing adopt to connect expects that the mode that integrated punching is shaped forms processing, after upper casing and lower casing even expect that stamping and shaping puts in place, need to carry out profile trimming to remove all leftover bits and pieces of material of workpiece to ensure upper casing to workpiece, lower casing appearance and size is to designing requirement, need to carry out perforate processing to the locating hole of the Upper portion connecting material workpiece simultaneously, due to this inlet manifold complex structure, therefore need to carry out repeatedly trimming and just can reach outer mold surface dimensional requirement, carried out repeatedly trimming to need to adopt shaving die corresponding to many covers to carry out punching and edge-cutting respectively on multiple stage pressing equipment in the past, its equipment cost is large, production efficiency is low.
Summary of the invention
For the problems referred to above, the invention provides the edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold, it can effectively reduce production equipment cost, enhances productivity.
Its technical scheme is such, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern and lower bolster are led by independent rolling Guide column component and are connected, and it is characterized in that: be provided with edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module successively side by side between described cope match-plate pattern and lower bolster, transversely.
It is further characterized in that:
Described edge-cutting and hole-punching module comprises the first upper die mechanism and the first lower die mechanism, described first upper die mechanism comprises edge of a knife assembly on the first binder block and first, under described first binder block is installed on described cope match-plate pattern, on described first, edge of a knife assembly to comprise in Upper portion trimming edge of a knife mold insert on edge of a knife mold insert and bottom housing section trimming, in described Upper portion trimming in edge of a knife mold insert and bottom housing section trimming edge of a knife mold insert respectively by being positioned at the both lateral sides of described first binder block under fixed block two is installed on described cope match-plate pattern on fixed block one, first on first; Described first lower die mechanism comprises first time fixed block and first time edge of a knife assembly, described first time fixed block to be installed on described lower bolster by counterdie pin one and described first time fixed block and described first binder block profile just to coordinating, described first time edge of a knife assembly is installed on described first time fixed block;
Also pierce punch is installed in described first binder block, bushing under in described first time fixed block, the position of corresponding described pierce punch is provided with punching;
Described mouth of pipe trimming module comprises the second upper die mechanism and the second lower die mechanism, described second upper die mechanism comprises the second binder block one, second binder block two, fixed block one on second, edge of a knife assembly on fixed block two and second on second, under described second binder block one is installed on described cope match-plate pattern, fixed block one on described second, under on second, fixed block two is installed on described cope match-plate pattern respectively, and be positioned at the both lateral sides of described second binder block one, on described second edge of a knife assembly upper casing trimming on edge of a knife mold insert to be installed on described second in fixed block one, described second binder block two split be connected to the second binder block once and its be laterally connected with fixed block on second two on right side, edge of a knife mold insert in the lower casing trimming that on described second, fixed block is provided with edge of a knife assembly on described second for two times, described second lower die mechanism comprises second time fixed block and second time edge of a knife assembly, described second time fixed block to be installed on described lower bolster by the first lower bolster and described second time fixed block is positioned at the below of described second binder block one, the left side of the second binder block two, under the upper casing trimming of described second time edge of a knife assembly, edge of a knife mold insert is installed on described second time fixed block, and the lower casing trimming edge of a knife mold insert of described second time edge of a knife assembly is installed on described first lower bolster by mold insert pad,
Described upper lower casing fillet trimming module comprises the 3rd upper die mechanism and the 3rd lower die mechanism, described 3rd upper die mechanism to comprise on the 3rd binder block, the 3rd edge of a knife assembly and leveling drift on fixed block, the 3rd, under on described 3rd, fixed block is installed on described cope match-plate pattern, described 3rd binder block to be installed on the described 3rd under fixed block, on described 3rd, edge of a knife assembly is installed on the described 3rd in fixed block, and described leveling drift to be installed on the described 3rd in fixed block by upper mounted plate and upper padding plate and to be passed down through described 3rd binder block; Described 3rd lower die mechanism comprises the second lower bolster and the 3rd time edge of a knife assembly, and described second lower bolster is installed on described lower bolster by counterdie pin two, and described 3rd time edge of a knife assembly is installed on described second lower bolster.
Mould of the present invention is provided with edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module three modules, its on a pressing equipment once punching press namely respectively to three workpiece carry out edge-cutting and hole-punching, mouth of pipe trimming and on the three process of lower casing fillet trimming, thus effectively pressing equipment can be reduced, reduce equipment cost, enhance productivity.
Accompanying drawing explanation
Fig. 1 is that mould edge-cutting and hole-punching module of the present invention connects to upper lower casing the position schematic diagram that material workpiece carries out edge-cutting and hole-punching;
Fig. 2 is that mould mouth of pipe edger block of the present invention connects to upper lower casing the position schematic diagram that material workpiece carries out mouth of pipe trimming process;
Fig. 3 is that on mould of the present invention, lower casing fillet trimming module connects to upper lower casing the position schematic diagram that material workpiece carries out upper lower casing fillet trimming process;
Fig. 4 is mould assembling structure schematic diagram of the present invention;
Fig. 5 is the top plan view structural representation that mould of the present invention is installed on each parts on lower bolster;
Fig. 6 is the bottom plan structural representation that mould of the present invention is installed on each parts on cope match-plate pattern.
Detailed description of the invention
See Fig. 4, Fig. 5 and Fig. 6, mould of the present invention comprises cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 and lower bolster 2 are led by independent rolling Guide column component 48 and are connected, and are provided with edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module successively side by side between cope match-plate pattern 1 and lower bolster 2, transversely.Wherein, edge-cutting and hole-punching module is used for connecting upper lower casing expecting that workpiece housing section and connecting corner position, pipeline section portion 52 are carried out trimming and carry out punching to the locating hole 53 of Upper portion simultaneously, sees Fig. 1; The pipeline section portion mouth of pipe 54 that mouth of pipe trimming module is used for connecting upper lower casing material workpiece carries out trimming, sees Fig. 2; Upper lower casing fillet trimming module is used for connecting upper lower casing expecting that the Upper portion of workpiece and the fillet side face 55 of bottom housing section carry out trimming and connect upper lower casing expecting that position 56 flattens, and sees Fig. 3;
Edge-cutting and hole-punching module comprises the first upper die mechanism and the first lower die mechanism, first upper die mechanism comprises edge of a knife assembly on the first binder block 25 and first, first binder block 25 is installed on cope match-plate pattern 1 time, on first, edge of a knife assembly to comprise in Upper portion trimming edge of a knife mold insert 22,23 on edge of a knife mold insert 21,24 and bottom housing section trimming, and in Upper portion trimming, in edge of a knife mold insert 21,24 and bottom housing section trimming, edge of a knife mold insert 22,23 is installed on cope match-plate pattern 1 time respectively by fixed block 27 on fixed block one 6, first on first and is positioned at the both lateral sides of the first binder block 25; First lower die mechanism comprises first time fixed block 8 and first time edge of a knife assembly, first time fixed block 8 to be installed on lower bolster 2 by counterdie pin 1 and first time fixed block 8 with the first binder block 25 profile just to coordinating, the lower edge of a knife mold insert 15,16,17,18,19,20 of first time edge of a knife assembly is all installed on first time fixed block 8; In first binder block 25, pierce punch 49 is also installed, under the position of corresponding pierce punch 49 is provided with punching in first time fixed block 8 bushing 50;
Mouth of pipe trimming module comprises the second upper die mechanism and the second lower die mechanism, second upper die mechanism comprises the second binder block 1, second binder block 2 31, fixed block 1 on second, edge of a knife assembly on fixed block 2 10 and second on second, second binder block 1 is installed on cope match-plate pattern 1 time, fixed block 1 on second, on second, fixed block 2 10 is installed on cope match-plate pattern 1 time respectively, and be positioned at the both lateral sides of the second binder block 1, on second edge of a knife assembly upper casing trimming on edge of a knife mold insert 28 to be installed on second in fixed block 1, second binder block 2 31 split is connected to the second binder block one 30 times and it is laterally connected with fixed block on second 2 10 on right side, edge of a knife mold insert 29 in the lower casing trimming that on second, fixed block is provided with edge of a knife assembly on second for 2 10 times, second lower die mechanism comprises second time fixed block 12 and second time edge of a knife assembly, second time fixed block 12 to be installed on lower bolster 2 by the first lower bolster 11 and second time fixed block 12 is positioned at the below of the second binder block 1, the left side of the second binder block 2 31, under the upper casing trimming of second time edge of a knife assembly, edge of a knife mold insert 26 is installed on second time fixed block 12, and the lower casing trimming edge of a knife mold insert 27 of second time edge of a knife assembly is installed on the first lower bolster 11 by mold insert pad 46,
Upper lower casing fillet trimming module comprises the 3rd upper die mechanism and the 3rd lower die mechanism, 3rd upper die mechanism to comprise on the 3rd binder block 42, the 3rd edge of a knife assembly and leveling drift 39 on fixed block 14, the 3rd, on 3rd, fixed block 14 is installed on cope match-plate pattern 1 time, 3rd binder block 42 to be installed on the 3rd fixed block 14 times, on 3rd, edge of a knife assembly 35,36,37,38 is installed on the 3rd in fixed block 14, and leveling drift 39 to be installed on the 3rd in fixed block 14 by upper mounted plate 40 and upper padding plate 41 and to be passed down through the 3rd binder block 42; 3rd lower die mechanism comprises the second lower bolster 13 and the 3rd time edge of a knife assembly, and the second lower bolster 13 is installed on lower bolster 2 by counterdie pin 24, and the 3rd time edge of a knife assembly 32,34 is installed on the second lower bolster 13.
In Fig. 4,5 is the guide sleeve cushion block of independent rolling Guide column component 48, and 43 is lower block, and 44 is lower block mold insert, and 45 is upper block mold insert, and 51 is nitrogen spring; In Fig. 5,33 is mold insert, and 47 is limited post.
Claims (2)
1. the edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern and lower bolster are led by independent rolling Guide column component and are connected, and it is characterized in that: be provided with edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module successively side by side between described cope match-plate pattern and lower bolster, transversely;
Described edge-cutting and hole-punching module comprises the first upper die mechanism and the first lower die mechanism, described first upper die mechanism comprises edge of a knife assembly on the first binder block and first, under described first binder block is installed on described cope match-plate pattern, on described first, edge of a knife assembly to comprise in Upper portion trimming edge of a knife mold insert on edge of a knife mold insert and bottom housing section trimming, in described Upper portion trimming in edge of a knife mold insert and bottom housing section trimming edge of a knife mold insert respectively by being positioned at the both lateral sides of described first binder block under fixed block two is installed on described cope match-plate pattern on fixed block one, first on first; Described first lower die mechanism comprises first time fixed block and first time edge of a knife assembly, described first time fixed block to be installed on described lower bolster by counterdie pin one and described first time fixed block and described first binder block profile just to coordinating, described first time edge of a knife assembly is installed on described first time fixed block;
Described mouth of pipe trimming module comprises the second upper die mechanism and the second lower die mechanism, described second upper die mechanism comprises the second binder block one, second binder block two, fixed block one on second, edge of a knife assembly on fixed block two and second on second, under described second binder block one is installed on described cope match-plate pattern, fixed block one on described second, under on second, fixed block two is installed on described cope match-plate pattern respectively, and be positioned at the both lateral sides of described second binder block one, on described second edge of a knife assembly upper casing trimming on edge of a knife mold insert to be installed on described second in fixed block one, described second binder block two split be connected to the second binder block once and its be laterally connected with fixed block on second two on right side, edge of a knife mold insert in the lower casing trimming that on described second, fixed block is provided with edge of a knife assembly on described second for two times, described second lower die mechanism comprises second time fixed block and second time edge of a knife assembly, described second time fixed block to be installed on described lower bolster by the first lower bolster and described second time fixed block is positioned at the below of described second binder block one, the left side of the second binder block two, under the upper casing trimming of described second time edge of a knife assembly, edge of a knife mold insert is installed on described second time fixed block, and the lower casing trimming edge of a knife mold insert of described second time edge of a knife assembly is installed on described first lower bolster by mold insert pad,
Described upper lower casing fillet trimming module comprises the 3rd upper die mechanism and the 3rd lower die mechanism, described 3rd upper die mechanism to comprise on the 3rd binder block, the 3rd edge of a knife assembly and leveling drift on fixed block, the 3rd, under on described 3rd, fixed block is installed on described cope match-plate pattern, described 3rd binder block to be installed on the described 3rd under fixed block, on described 3rd, edge of a knife assembly is installed on the described 3rd in fixed block, and described leveling drift to be installed on the described 3rd in fixed block by upper mounted plate and upper padding plate and to be passed down through described 3rd binder block; Described 3rd lower die mechanism comprises the second lower bolster and the 3rd time edge of a knife assembly, and described second lower bolster is installed on described lower bolster by counterdie pin two, and described 3rd time edge of a knife assembly is installed on described second lower bolster.
2. the edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold according to claim 1, it is characterized in that: in described first binder block, also pierce punch is installed, bushing under in described first time fixed block, the position of corresponding described pierce punch is provided with punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584160.0A CN103878241B (en) | 2013-11-20 | 2013-11-20 | The edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310584160.0A CN103878241B (en) | 2013-11-20 | 2013-11-20 | The edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103878241A CN103878241A (en) | 2014-06-25 |
| CN103878241B true CN103878241B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310584160.0A Expired - Fee Related CN103878241B (en) | 2013-11-20 | 2013-11-20 | The edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold |
Country Status (1)
| Country | Link |
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| CN (1) | CN103878241B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690153B (en) * | 2015-02-06 | 2017-03-29 | 凌云工业股份有限公司 | For the mould of automobile door sill class product punching processing |
| CN108326114A (en) * | 2017-12-19 | 2018-07-27 | 无锡曙光模具有限公司 | A kind of incision mold of automobile case |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5471857A (en) * | 1994-03-07 | 1995-12-05 | Mascotech Tubular Products, Inc. | Process for hydroforming a vehicle manifold |
| JP2001087824A (en) * | 1999-09-24 | 2001-04-03 | Toyota Motor Corp | Piercing method, piercing mechanism and piercing device |
| KR20030073128A (en) * | 2002-03-08 | 2003-09-19 | 현대자동차주식회사 | Manufacting method for double pipe type stainless exhaust manifold |
| CN201320578Y (en) * | 2008-12-11 | 2009-10-07 | 宁波信虹精密机械有限公司 | Hand-operated smoothly-delivering stamping die applied in vehicle production |
| CN201913156U (en) * | 2010-12-09 | 2011-08-03 | 浙江金刚汽车有限公司 | Integrated device of multi-working procedure mould |
| CN202239247U (en) * | 2011-09-07 | 2012-05-30 | 安徽中鼎精工技术有限公司 | Precision punching die for upper shell of air intake and exhaust manifold of engine of automobile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050051138A1 (en) * | 2003-09-08 | 2005-03-10 | Robert Bosch Corporation | Intake manifold assembly |
-
2013
- 2013-11-20 CN CN201310584160.0A patent/CN103878241B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5471857A (en) * | 1994-03-07 | 1995-12-05 | Mascotech Tubular Products, Inc. | Process for hydroforming a vehicle manifold |
| JP2001087824A (en) * | 1999-09-24 | 2001-04-03 | Toyota Motor Corp | Piercing method, piercing mechanism and piercing device |
| KR20030073128A (en) * | 2002-03-08 | 2003-09-19 | 현대자동차주식회사 | Manufacting method for double pipe type stainless exhaust manifold |
| CN201320578Y (en) * | 2008-12-11 | 2009-10-07 | 宁波信虹精密机械有限公司 | Hand-operated smoothly-delivering stamping die applied in vehicle production |
| CN201913156U (en) * | 2010-12-09 | 2011-08-03 | 浙江金刚汽车有限公司 | Integrated device of multi-working procedure mould |
| CN202239247U (en) * | 2011-09-07 | 2012-05-30 | 安徽中鼎精工技术有限公司 | Precision punching die for upper shell of air intake and exhaust manifold of engine of automobile |
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| CN103878241A (en) | 2014-06-25 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Yuanzheng Inventor after: Cao Yishu Inventor before: Ma Yuanzheng Inventor before: Cao Yishu Inventor before: Huang Jian |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cao Lei Inventor before: Ma Yuanzheng Inventor before: Cao Yishu |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170515 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 214145 Jiangsu Province, Wuxi City District Hung Town Industrial Park Hongda photoelectric Road No. 106 Patentee before: Wuxi Dawn Die & Stamping Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170523 Address after: 510000, Guangdong, Guangzhou province Panyu District Bridge South Street, Chen Yong Rong Industrial Park South Gate No. 1 -101 Patentee after: Guangzhou Rui Rui Machinery Equipment Co., Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20201120 |