CN103100592A - Installation structure of edge cutting die - Google Patents
Installation structure of edge cutting die Download PDFInfo
- Publication number
- CN103100592A CN103100592A CN2012105229677A CN201210522967A CN103100592A CN 103100592 A CN103100592 A CN 103100592A CN 2012105229677 A CN2012105229677 A CN 2012105229677A CN 201210522967 A CN201210522967 A CN 201210522967A CN 103100592 A CN103100592 A CN 103100592A
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- die
- edge cutting
- upper bolster
- punch
- trim
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Abstract
The invention provides an installation structure of an edge cutting die. The problem of low installation efficiency caused by the fact that an upper die seat needs overturning twice when an edge cutting die in the prior art is installed is solved by the installation structure. The invention further provides an installation method for the edge cutting die. The installation structure comprises an upper die seat, an edge cutting convex die, an edge cutting concave die and a lower die seat. The upper die seat and the lower die seat are guided, located and assembled into a die through a guiding column and a guiding sleeve. The installation structure of the edge cutting die is characterized by further comprising a convex die fixing plate and a convex die fixing plate. The edge cutting convex die is arranged on the upper die seat through the convex die fixing plate. The edge cutting concave die is arranged on the edge cutting concave die through the concave die fixing plate. The edge cutting concave die and the edge cutting convex die are matched through a clearance.
Description
Technical field
The present invention relates to the forging die structure field of open die forging, impressing forging, be specially the mounting structure of shaving die.
Background technology
generally in open die forging, impressing forging processing, need to adopt shaving die that the unnecessary overlap of forging surrounding is removed after die forging, the mounting structure of tradition shaving die is seen Fig. 1 and Fig. 2, its trimming punch 3 directly is installed on upper bolster 1 by bolt, trim die 4 is connected with die shoe 6 by pressing plate, upper bolster 1 and the guide pillar 7 of die shoe 6 by both sides, guide pin bushing 8 guiding connect matched moulds, its shortcoming is: when mould is installed, upper bolster 1 need to stand up for twice, it will first unload upper bolster 1 and stand up up from equipment, again trimming punch 3 is installed on upper bolster 1, then trimming punch 3 and upper bolster 1 integral body stood up and pass through die shoe guide pillar 7 and upper bolster guide pin bushing 8 guide-localization matched moulds, regulate trim dies by horizontal jackscrew 13 and vertical jackscrew 14 during matched moulds, trimming punch cutting edge gap is to the technological requirement scope, because the upper bolster volume is large, Heavy Weight, standing up for its twice to install causes installation effectiveness low, if and upper bolster is fixed on and does not stand up on equipment when installing, need the first matched moulds of trimming punch and trim die, falling behind under upper bolster is connected fastening with the trimming punch, but due to the Mould Machining deviation, mould uses wearing and tearing and accumulative total rigging error to cause protruding, after the die matched moulds, fall behind under upper bolster can exist laterally with punch or longitudinally deviation cause being connected fastening.
Summary of the invention
For the problems referred to above, the invention provides the mounting structure of shaving die, when it can solve existing shaving die installation, upper bolster need to stand up the low problem of installation effectiveness of installing and bringing for twice; The present invention also provides a kind of installation method of shaving die for this reason.
The mounting structure of shaving die, it comprises upper bolster, trimming punch, trim die and die shoe, pass through guide pillar, guide pin bushing guide-localization matched moulds between described upper bolster and die shoe, it is characterized in that: it also comprises punch retainer and die block, described trimming punch is installed under described upper bolster by punch retainer, described trim die is installed on described trim die by described die block, and described trimming punch and trim die pass through matched in clearance.
It is further characterized in that:
Described trimming punch is connected and installed by upper positioning key and described punch retainer;
Described punch retainer is installed under described upper bolster by limiting plate, bolt;
Described trim die is installed on described die block, is connected the location by lower positioning key between described trim die, described die block and described die shoe.
after adopting shaving die mounting structure of the present invention, upper bolster when mould is installed, die shoe first passes through guide pillar, the positioning and guiding matched moulds of guide pin bushing, then upper bolster is connected with the equipment slide block, equipment lifts upper bolster subsequently, again described die shoe is shifted out from equipment, the trimming punch, trim die is by upper positioning key, after these three benchmark of lower positioning key and punch-die fit clearance assemble and in the whole shift-in equipment of die shoe, slide block falls and with after punch retainer is connected, complete the installation process of whole mould, its mould is installed no longer to be needed upper bolster is stood up for twice, installation rate is fast, greatly improved the mould installation effectiveness.
Description of drawings
Fig. 1 is existing shaving die mounting structure schematic diagram;
Fig. 2 is the counterdie plan structure schematic diagram of existing shaving die;
Fig. 3 is shaving die mounting structure schematic diagram of the present invention.
The specific embodiment
See Fig. 3, shaving die mounting structure of the present invention comprises upper bolster 1, trimming punch 3, trim die 4 and die shoe 6, pass through guide pillar 7, guide pin bushing 8 guide-localization matched moulds between upper bolster 1 and die shoe 6, it also comprises punch retainer 2 and die block 5, trimming punch 3 is installed on upper bolster 1 time by punch retainer 2, trim die 4 is installed on recessed 4 moulds of trimming by die block 5, and trimming punch 3 passes through matched in clearance with trim die 4.Trimming punch 3 is connected and installed with punch retainer 2 by upper positioning key 9; Punch retainer 2 is installed on upper bolster 1 time by limiting plate 12, bolt 11; Trim die 4 is installed on die block 5, is connected the location by lower positioning key 10 between trim die 4, die block 5 and die shoe 6.when shaving die is installed, upper bolster 1, die shoe 6 is first by guide pillar 7, the positioning and guiding matched moulds of guide pin bushing 8, then upper bolster 1 is connected with the equipment slide block, equipment lifts upper bolster 1 subsequently, again die shoe 6 is shifted out from standby, with die block 5, trim die 4 is installed by lower positioning key 10 location and installation on die shoe 6, trimming punch 3 is installed with trim die 4 matched in clearance, again trimming punch 3 and punch retainer 2 are located by connecting by upper positioning key 9, then with die shoe 6 and be installed on trim die 4 on die shoe 6, in the whole shift-in equipment of trimming punch 3, the equipment slide block drives upper bolster 1 and falls, with upper bolster 1 and the installation of namely completing mould after punch retainer 2 is connected.
Claims (4)
1. the mounting structure of shaving die, it comprises upper bolster, trimming punch, trim die and die shoe, pass through guide pillar, guide pin bushing guide-localization matched moulds between described upper bolster and die shoe, it is characterized in that: it also comprises punch retainer and die block, described trimming punch is installed under described upper bolster by punch retainer, described trim die is installed on described trim die by described die block, and described trimming punch and trim die pass through matched in clearance.
2. the mounting structure of shaving die according to claim 1, it is characterized in that: described trimming punch is connected and installed by upper positioning key and described punch retainer.
3. the mounting structure of shaving die according to claim 2, it is characterized in that: described punch retainer is installed under described upper bolster by limiting plate, bolt.
4. the mounting structure of shaving die according to claim 3, it is characterized in that: described trim die is installed on described die block, is connected the location by lower positioning key between described trim die, described die block and described die shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105229677A CN103100592A (en) | 2012-12-08 | 2012-12-08 | Installation structure of edge cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105229677A CN103100592A (en) | 2012-12-08 | 2012-12-08 | Installation structure of edge cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100592A true CN103100592A (en) | 2013-05-15 |
Family
ID=48308980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105229677A Pending CN103100592A (en) | 2012-12-08 | 2012-12-08 | Installation structure of edge cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100592A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394581A (en) * | 2013-07-31 | 2013-11-20 | 天津市天锻压力机有限公司 | Large turbine blade reshaping and trimming hydraulic machine |
| CN104338822A (en) * | 2013-07-31 | 2015-02-11 | 天津市天锻压力机有限公司 | Die for trimming large turbine blade |
| CN104438872A (en) * | 2014-11-18 | 2015-03-25 | 湖北华强科技有限责任公司 | Method for locating gaps between male dies and female dies with carborundum emulsion as separation layer |
| CN106001240A (en) * | 2016-07-19 | 2016-10-12 | 江西江铃底盘股份有限公司 | Trimming die for axle housing body of automobile drive axle |
| CN106984705A (en) * | 2017-05-27 | 2017-07-28 | 天津中聚新能源科技有限公司 | Lithium ion cell polar ear punching cuts angle shear |
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| CN101508003A (en) * | 2009-03-19 | 2009-08-19 | 无锡透平叶片有限公司 | TC4 alloy large-size fan blade forged piece hot edge-cutting method |
| CN201342451Y (en) * | 2008-12-14 | 2009-11-11 | 天水锻压机床有限公司 | Die of steel tube reeling straightening machine |
| CN201446195U (en) * | 2009-07-23 | 2010-05-05 | 山东核电设备制造有限公司 | Head segment compression forming die |
| CN101758133A (en) * | 2010-02-25 | 2010-06-30 | 无锡透平叶片有限公司 | Edge flashing and off-clipping mechanism for large-blade die forging piece |
| CN102019336A (en) * | 2010-11-16 | 2011-04-20 | 宝鼎重工股份有限公司 | Die forging shaping technology specially used for manufacturing petroleum drilling machine elevator movable wing plates |
| CN102179441A (en) * | 2011-04-07 | 2011-09-14 | 江西江铃底盘股份有限公司 | Trimming module and process for automobile plate spring support |
| CN102366787A (en) * | 2011-09-27 | 2012-03-07 | 无锡泰立特科技有限公司 | Pressing part structure for bent plate of crane |
| CN202934008U (en) * | 2012-12-08 | 2013-05-15 | 无锡透平叶片有限公司 | Installation structure of trimming die |
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2012
- 2012-12-08 CN CN2012105229677A patent/CN103100592A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201342451Y (en) * | 2008-12-14 | 2009-11-11 | 天水锻压机床有限公司 | Die of steel tube reeling straightening machine |
| CN101508003A (en) * | 2009-03-19 | 2009-08-19 | 无锡透平叶片有限公司 | TC4 alloy large-size fan blade forged piece hot edge-cutting method |
| CN201446195U (en) * | 2009-07-23 | 2010-05-05 | 山东核电设备制造有限公司 | Head segment compression forming die |
| CN101758133A (en) * | 2010-02-25 | 2010-06-30 | 无锡透平叶片有限公司 | Edge flashing and off-clipping mechanism for large-blade die forging piece |
| CN102019336A (en) * | 2010-11-16 | 2011-04-20 | 宝鼎重工股份有限公司 | Die forging shaping technology specially used for manufacturing petroleum drilling machine elevator movable wing plates |
| CN102179441A (en) * | 2011-04-07 | 2011-09-14 | 江西江铃底盘股份有限公司 | Trimming module and process for automobile plate spring support |
| CN102366787A (en) * | 2011-09-27 | 2012-03-07 | 无锡泰立特科技有限公司 | Pressing part structure for bent plate of crane |
| CN202934008U (en) * | 2012-12-08 | 2013-05-15 | 无锡透平叶片有限公司 | Installation structure of trimming die |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103394581A (en) * | 2013-07-31 | 2013-11-20 | 天津市天锻压力机有限公司 | Large turbine blade reshaping and trimming hydraulic machine |
| CN104338822A (en) * | 2013-07-31 | 2015-02-11 | 天津市天锻压力机有限公司 | Die for trimming large turbine blade |
| CN103394581B (en) * | 2013-07-31 | 2016-08-31 | 天津市天锻压力机有限公司 | Large-size steam turbine blade shaping trimming hydraulic machine |
| CN104438872A (en) * | 2014-11-18 | 2015-03-25 | 湖北华强科技有限责任公司 | Method for locating gaps between male dies and female dies with carborundum emulsion as separation layer |
| CN106001240A (en) * | 2016-07-19 | 2016-10-12 | 江西江铃底盘股份有限公司 | Trimming die for axle housing body of automobile drive axle |
| CN106001240B (en) * | 2016-07-19 | 2018-03-23 | 江西江铃底盘股份有限公司 | A kind of automobile drive axle housing body shaving die |
| CN106984705A (en) * | 2017-05-27 | 2017-07-28 | 天津中聚新能源科技有限公司 | Lithium ion cell polar ear punching cuts angle shear |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |