CN203843004U - Trimming and punching die for car engine exhaust system suction manifold - Google Patents
Trimming and punching die for car engine exhaust system suction manifold Download PDFInfo
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- CN203843004U CN203843004U CN201320734320.0U CN201320734320U CN203843004U CN 203843004 U CN203843004 U CN 203843004U CN 201320734320 U CN201320734320 U CN 201320734320U CN 203843004 U CN203843004 U CN 203843004U
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- edge
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Abstract
The utility model provides a trimming and punching die for a car engine exhaust system suction manifold. The trimming and punching die comprises an upper die plate and a lower die plate. The upper die plate is in guidance connection with the lower die plate through an independent rolling guide column component. The trimming and punching die is characterized in that a trimming and punching module, a pipe orifice trimming module and a upper and lower shell connecting edge trimming module are transversely sequentially parallelly disposed between the upper die plate and the lower die plate. By the trimming and punching die, production equipment cost can be effectively lowered, and production efficiency can be increased.
Description
Technical field
The utility model relates to automobile engine exhaust system component processing technical field, is specially a kind of 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 amalgamation, 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 connect and 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 guarantee upper casing to workpiece, lower casing appearance and size is to designing requirement, need to carry out perforate processing to connecting the locating hole of the upper casing part of expecting workpiece simultaneously, due to this inlet manifold complex structure, therefore need to carry out repeatedly trimming just can reach outer mold surface dimensional requirement, carrying out repeatedly trimming need to adopt shaving die corresponding to many covers on many pressing equipments, to carry out respectively punching and edge-cutting in the past, its equipment cost is large, production efficiency is low.
Summary of the invention
For the problems referred to above, the utility model provides a kind of edge-cutting and hole-punching mould of automobile engine exhaust system inlet manifold, and 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 is connected by independent rolling guide pillar assembly guiding with lower bolster, it is characterized in that: between described cope match-plate pattern and lower bolster, along edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module are laterally installed successively side by side.
It is further characterized in that:
Described edge-cutting and hole-punching module comprises the first upper die mechanism and first time mold mechanism, described the first upper die mechanism comprises edge of a knife assembly on the first binder block and first, described the first binder block is installed under described cope match-plate pattern, on described first, edge of a knife assembly comprises in the trimming of upper casing part edge of a knife mold insert on edge of a knife mold insert and the trimming of lower casing part, and in the trimming of described upper casing part, in edge of a knife mold insert and the trimming of lower casing part, edge of a knife mold insert is installed under described cope match-plate pattern by fixed block two on fixed block on first one, first respectively and is positioned at the both lateral sides of described the first binder block; Described first time mold mechanism comprises first time fixed block and first time edge of a knife assembly, described first time fixed block by counterdie pin one, be installed on described lower bolster and described first time fixed block with described the first binder block profile over against coordinating, described first time edge of a knife assembly is installed on described first time fixed block;
In described the first binder block, pierce punch is also installed, in described first time fixed block, the position of corresponding described pierce punch is provided with edge cover under punching;
Described mouth of pipe trimming module comprises the second upper die mechanism and second time mold mechanism, described the second upper die mechanism comprises the second binder block one, the second binder block two, on second, fixed block one, edge of a knife assembly on fixed block two and second on second, described the second binder block one is installed under described cope match-plate pattern, on described second, fixed block one, on second, fixed block two is installed on respectively under described cope match-plate pattern, and be positioned at the both lateral sides of described the second binder block one, on described second, in the upper casing trimming of edge of a knife assembly, edge of a knife mold insert is installed on described second in fixed block one, described the second binder block two amalgamations are connected in the second binder block once and its horizontal right side is connected with fixed block on second two, on described second, fixed block is provided with edge of a knife mold insert in the lower casing trimming of edge of a knife assembly on described second for two times, described second time mold mechanism comprises second time fixed block and second time edge of a knife assembly, described second time fixed block is installed on described lower bolster by the first lower bolster and described second time fixed block is positioned at the below of described the second binder block one, the left side of the second binder block two, the upper casing trimming edge of a knife mold insert of described second time edge of a knife assembly 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 the first lower bolster by mold insert pad,
Described upper lower casing fillet trimming module comprises the 3rd upper die mechanism and the 3rd time mold mechanism, described the 3rd upper die mechanism comprises on the 3rd binder block, the 3rd edge of a knife assembly and leveling drift on fixed block, the 3rd, on the described the 3rd, fixed block is installed under described cope match-plate pattern, described the 3rd binder block is installed on the described the 3rd under fixed block, on the described the 3rd, edge of a knife assembly is installed on the described the 3rd in fixed block, and described leveling drift is installed on the described the 3rd in fixed block by upper mounted plate and upper padding plate and is passed down through described the 3rd binder block; Described the 3rd time mold mechanism comprises the second lower bolster and the 3rd time edge of a knife assembly, and described the second lower bolster is installed on described lower bolster by counterdie pin two, and described the 3rd time edge of a knife assembly is installed on described the second lower bolster.
The utility model mould is provided with edge-cutting and hole-punching module, mouth of pipe trimming module and three modules of upper lower casing fillet trimming module, its on a pressing equipment once punching press 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, thereby can effectively reduce pressing equipment, reduce equipment cost, enhance productivity.
Accompanying drawing explanation
Fig. 1 is that the utility model mould edge-cutting and hole-punching module connects and expects that workpiece carries out the position schematic diagram of edge-cutting and hole-punching upper lower casing;
Fig. 2 is that the utility model mould mouth of pipe edger piece connects and expects that workpiece carries out the position schematic diagram of mouth of pipe trimming processing upper lower casing;
Fig. 3 is that on the utility model mould, lower casing fillet trimming module connects and expects that workpiece carries out the position schematic diagram that upper lower casing fillet trimming is processed upper lower casing;
Fig. 4 is the utility model mould assembling structure schematic diagram;
Fig. 5 is the top plan view structural representation that the utility model mould is installed on each parts on lower bolster;
Fig. 6 be the utility model mould be installed on each parts on cope match-plate pattern look up planar structure schematic diagram.
The specific embodiment
See Fig. 4, Fig. 5 and Fig. 6, the utility model mould comprises cope match-plate pattern 1 and lower bolster 2, cope match-plate pattern 1 is connected by independent rolling guide pillar assembly 48 guiding with lower bolster 2, between cope match-plate pattern 1 and lower bolster 2, along edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module are laterally installed successively side by side.Wherein, edge-cutting and hole-punching module is carried out trimming and the locating hole 53 of upper casing part is carried out to punching simultaneously for upper lower casing even being expected to workpiece housing section and pipeline section portion connecting corner position 52, sees Fig. 1; Mouth of pipe trimming module is for connecting and expect that the pipeline section portion mouth of pipe 54 of workpiece carries out trimming, sees Fig. 2 upper lower casing; Upper lower casing fillet trimming module expects that for upper lower casing is connected the upper casing part of workpiece and the fillet side face 55 of lower casing part carry out trimming and upper lower casing is connected and expects that position 56 flattens, and sees Fig. 3;
Edge-cutting and hole-punching module comprises the first upper die mechanism and first time mold mechanism, the first upper die mechanism comprises edge of a knife assembly on the first binder block 25 and first, the first binder block 25 is installed on cope match-plate pattern 1 time, on first, edge of a knife assembly comprises in the trimming of upper casing part edge of a knife mold insert 22,23 on edge of a knife mold insert 21,24 and the trimming of lower casing part, and in the trimming of upper casing part, in edge of a knife mold insert 21,24 and the trimming of lower casing part, edge of a knife mold insert 22,23 is installed on cope match-plate pattern 1 time by fixed block 27 on fixed block on first 1, first respectively and is positioned at the both lateral sides of the first binder block 25; First time mold mechanism comprises first time fixed block 8 and first time edge of a knife assembly, first time fixed block 8 by counterdie pin 1, be installed on lower bolster 2 and first time fixed block 8 with the first binder block 25 profiles over against 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; The position that 49, the first times interior corresponding pierce punches 53 of fixed block 8 of pierce punch are also installed in the first binder block 25 is provided with edge cover 50 under punching;
Mouth of pipe trimming module comprises the second upper die mechanism and second time mold mechanism, the second upper die mechanism comprises the second binder block 1, the second binder block 2 31, on second, fixed block 1, edge of a knife assembly on fixed block 2 10 and second on second, the second binder block 1 is installed on cope match-plate pattern 1 time, on second, fixed block 1, on second, fixed block 2 10 is installed on respectively cope match-plate pattern 1 time, and be positioned at the both lateral sides of the second binder block 1, on second, in the upper casing trimming of edge of a knife assembly, edge of a knife mold insert 28 is installed on second in fixed block 1, the second binder block 2 31 amalgamations are connected in the second binder block one 30 times and its horizontal right side is connected with fixed block on second 2 10, on second, fixed block is provided with edge of a knife mold insert 29 in the lower casing trimming of edge of a knife assembly on second for 2 10 times, second time mold mechanism comprises second time fixed block 12 and second time edge of a knife assembly, second time fixed block 12 is 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, the upper casing trimming edge of a knife mold insert 26 of second time edge of a knife assembly 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 time mold mechanism, the 3rd upper die mechanism comprises on the 3rd binder block 42, the 3rd edge of a knife assembly and leveling drift 39 on fixed block 14, the 3rd, on the 3rd, fixed block 14 is installed on cope match-plate pattern 1 time, the 3rd binder block 42 is installed on the 3rd fixed block 14 times, on the 3rd, edge of a knife assembly 35,36,37,38 is installed on the 3rd in fixed block 14, and leveling drift 39 is installed on the 3rd in fixed block 14 by upper mounted plate 40 and upper padding plate 41 and is passed down through the 3rd binder block 42; The 3rd time mold 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 pillar assembly 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 an automobile engine exhaust system inlet manifold, it comprises cope match-plate pattern and lower bolster, described cope match-plate pattern is connected by independent rolling guide pillar assembly guiding with lower bolster, it is characterized in that: between described cope match-plate pattern and lower bolster, along edge-cutting and hole-punching module, mouth of pipe trimming module and upper lower casing fillet trimming module are laterally installed successively side by side, described edge-cutting and hole-punching module comprises the first upper die mechanism and first time mold mechanism, described the first upper die mechanism comprises edge of a knife assembly on the first binder block and first, described the first binder block is installed under described cope match-plate pattern, on described first, edge of a knife assembly comprises in the trimming of upper casing part edge of a knife mold insert on edge of a knife mold insert and the trimming of lower casing part, and in the trimming of described upper casing part, in edge of a knife mold insert and the trimming of lower casing part, edge of a knife mold insert is installed under described cope match-plate pattern by fixed block two on fixed block on first one, first respectively and is positioned at the both lateral sides of described the first binder block, described first time mold mechanism comprises first time fixed block and first time edge of a knife assembly, described first time fixed block by counterdie pin one, be installed on described lower bolster and described first time fixed block with described the first binder block profile over against 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 second time mold mechanism, described the second upper die mechanism comprises the second binder block one, the second binder block two, on second, fixed block one, edge of a knife assembly on fixed block two and second on second, described the second binder block one is installed under described cope match-plate pattern, on described second, fixed block one, on second, fixed block two is installed on respectively under described cope match-plate pattern, and be positioned at the both lateral sides of described the second binder block one, on described second, in the upper casing trimming of edge of a knife assembly, edge of a knife mold insert is installed on described second in fixed block one, described the second binder block two amalgamations are connected in the second binder block once and its horizontal right side is connected with fixed block on second two, on described second, fixed block is provided with edge of a knife mold insert in the lower casing trimming of edge of a knife assembly on described second for two times, described second time mold mechanism comprises second time fixed block and second time edge of a knife assembly, described second time fixed block is installed on described lower bolster by the first lower bolster and described second time fixed block is positioned at the below of described the second binder block one, the left side of the second binder block two, the upper casing trimming edge of a knife mold insert of described second time edge of a knife assembly 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 the first lower bolster by mold insert pad, described upper lower casing fillet trimming module comprises the 3rd upper die mechanism and the 3rd time mold mechanism, described the 3rd upper die mechanism comprises on the 3rd binder block, the 3rd edge of a knife assembly and leveling drift on fixed block, the 3rd, on the described the 3rd, fixed block is installed under described cope match-plate pattern, described the 3rd binder block is installed on the described the 3rd under fixed block, on the described the 3rd, edge of a knife assembly is installed on the described the 3rd in fixed block, and described leveling drift is installed on the described the 3rd in fixed block by upper mounted plate and upper padding plate and is passed down through described the 3rd binder block, described the 3rd time mold mechanism comprises the second lower bolster and the 3rd time edge of a knife assembly, and described the second lower bolster is installed on described lower bolster by counterdie pin two, and described the 3rd time edge of a knife assembly is installed on described the second lower bolster.
2. the edge-cutting and hole-punching mould of a kind of automobile engine exhaust system inlet manifold according to claim 1, it is characterized in that: in described the first binder block, pierce punch is also installed, in described first time fixed block, the position of corresponding described pierce punch is provided with edge cover under punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734320.0U CN203843004U (en) | 2013-11-20 | 2013-11-20 | Trimming and punching die for car engine exhaust system suction manifold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320734320.0U CN203843004U (en) | 2013-11-20 | 2013-11-20 | Trimming and punching die for car engine exhaust system suction manifold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203843004U true CN203843004U (en) | 2014-09-24 |
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ID=51556065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320734320.0U Withdrawn - After Issue CN203843004U (en) | 2013-11-20 | 2013-11-20 | Trimming and punching die for car engine exhaust system suction manifold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203843004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040847A (en) * | 2016-08-01 | 2016-10-26 | 无锡曙光模具有限公司 | Trimming and punching die of special-shaped four-claw half shell |
| CN108356145A (en) * | 2018-01-17 | 2018-08-03 | 无锡曙光模具有限公司 | A kind of pre- punch process particular manufacturing craft and its processing method for urging air inlet housing |
-
2013
- 2013-11-20 CN CN201320734320.0U patent/CN203843004U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040847A (en) * | 2016-08-01 | 2016-10-26 | 无锡曙光模具有限公司 | Trimming and punching die of special-shaped four-claw half shell |
| CN108356145A (en) * | 2018-01-17 | 2018-08-03 | 无锡曙光模具有限公司 | A kind of pre- punch process particular manufacturing craft and its processing method for urging air inlet housing |
| CN108356145B (en) * | 2018-01-17 | 2023-07-07 | 无锡曙光模具有限公司 | Stamping processing method of pre-catalyzed gas shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160203 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |