CN204208986U - A kind of metal plate punching mould of replaceable core rod - Google Patents
A kind of metal plate punching mould of replaceable core rod Download PDFInfo
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- CN204208986U CN204208986U CN201420571615.5U CN201420571615U CN204208986U CN 204208986 U CN204208986 U CN 204208986U CN 201420571615 U CN201420571615 U CN 201420571615U CN 204208986 U CN204208986 U CN 204208986U
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- train wheel
- wheel bridge
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Abstract
A metal plate punching mould for replaceable core rod, is characterized in that, by punch-die, die shoe, lower bolster, lower de-plate, cope match-plate pattern, upper de-plate, train wheel bridge, upper padding plate, upper bolster, drift, bar made by upper de-material, lower de-material is made bar and formed; Die shoe, lower bolster, lower de-plate composition counterdie, punch-die is fixed on the middle part of lower bolster, lower de-plate; Cope match-plate pattern, upper de-plate, train wheel bridge, upper padding plate, upper bolster composition patrix, drift is fixed on train wheel bridge, and upper de-material makes bar through upper bolster, upper padding plate, train wheel bridge, and withstands on de-plate; Lower de-material makes bar through die shoe, lower bolster, and withstands on lower de-plate.Described die shoe, lower bolster, lower de-plate, cope match-plate pattern, train wheel bridge, upper padding plate include two parts, namely be made up of framework and insert, only need to change insert, just can realize different punching press functions, thus this technology has the advantage that flexibility is strong, mould development cost is low, the cycle is short.
Description
Technical field
The utility model belongs to hardware dies field, is specifically related to a kind of metal plate punching mould of replaceable core rod, only uses a secondary mould bases, by changing core rod to reach the new structure producing many moneys workpiece.
Background technology
At present due to reasons such as similarity between heterogenous, small lot, updating decision, workpiece are high, hand over the phase short, when after the workpiece processing a kind of shape, the workpiece of another shape is processed if want, mould is needed to disassemble from punch press, change the mould that another kind of workpiece is corresponding again, because die manufacturing cost is very high, the cost of the corresponding a kind of mould of this kind of workpiece is just very high.Therefore in order to reduce costs, share existing part in existing mould as far as possible, just proposing the mould that another kind of core rod can exchange.The main pattern core of shaped portion due to processing work, thus for the workpiece that size is close, the core rod that make general mould bases, can exchange.
Summary of the invention
The purpose of this utility model is the metal plate punching mould of openly a kind of replaceable core rod, solves the problem that the prior art Mould Machining cycle is long, cost is high.
The utility model realizes like this, a metal plate punching mould for replaceable core rod, makes bar (11) by punch-die (1), die shoe (2), lower bolster (3), lower de-plate (4), cope match-plate pattern (5), upper de-plate (6), train wheel bridge (7), upper padding plate (8), upper bolster (9), drift (10), upper de-material, lower de-material makes bar (12) and formed; Die shoe (2), lower bolster (3), lower de-plate (4) composition counterdie, and interconnected by bolt; Punch-die (1) is fixed on the middle part of lower bolster (3), lower de-plate (4); Cope match-plate pattern (5), upper de-plate (6), train wheel bridge (7), upper padding plate (8), upper bolster (9) composition patrix, and interconnected by bolt; Drift (10) is fixed on train wheel bridge (7), and through upper de-plate (6), in the position of corresponding drift (10), punch-die (1) has material-dropping hole one (13), die shoe has material-dropping hole two (14), material-dropping hole one (13) and material-dropping hole two (14) interpenetrate; Upper de-material makes bar (11) through upper bolster (9), upper padding plate (8), train wheel bridge (7), and withstands on de-plate (6); Lower de-material makes bar (12) through die shoe (2), lower bolster (3), and withstands on lower de-plate (4).
In a kind of metal plate punching mould of replaceable core rod, die shoe (2) comprises die shoe framework (2a) and die shoe insert (2b), die shoe framework (2a) and die shoe insert (2b) are worked in coordination, and are interconnected by bolt, and die shoe insert (2b) can be changed.
In a kind of metal plate punching mould of replaceable core rod, lower bolster (3) comprises lower bolster framework (3a) and lower bolster insert (3b), lower bolster framework (3a) and lower bolster insert (3b) are worked in coordination, lower bolster insert (3b) is bolted on die shoe framework (2a), and lower bolster insert (3b) can be changed.
In a kind of metal plate punching mould of replaceable core rod, lower de-plate (4) comprises lower de-plate framework (4a) and lower de-plate insert (4b), lower de-plate framework (4a) is worked in coordination with lower de-plate insert (4b), and is interconnected by bolt, and lower de-plate insert (4b) can be changed.
In a kind of metal plate punching mould of replaceable core rod, cope match-plate pattern (5) comprises cope match-plate pattern framework (5a) and cope match-plate pattern insert (5b), cope match-plate pattern framework (5a) and cope match-plate pattern insert (5b) are worked in coordination, cope match-plate pattern insert (5b) is bolted on train wheel bridge framework (7a), and cope match-plate pattern insert (5b) can be changed.
In a kind of metal plate punching mould of replaceable core rod, train wheel bridge (7) comprises train wheel bridge framework (7a) and train wheel bridge insert (7b), train wheel bridge framework (7a) and train wheel bridge insert (7b) are worked in coordination, train wheel bridge insert (7b) is bolted on upper padding plate framework (8a), and train wheel bridge insert (7b) can be changed.
In a kind of metal plate punching mould of replaceable core rod, upper padding plate (8) comprises upper padding plate framework (8a) and upper padding plate insert (8b), upper padding plate framework (8a) and upper padding plate insert (8b) are worked in coordination, upper padding plate insert (8b) is bolted on upper bolster (9), and upper padding plate insert (8b) can be changed.
The utility model compares existing metal plate punching mould, the mould development of prior art, and all dieparts all need again to process, and the utility model is for the mould development of different product, do not need to process mould bases, only need the insert of processing mid portion, thus cost is low, the friendship phase is short.
Accompanying drawing explanation
Fig. 1 is the utility model composition structural representation.
Fig. 2 is existing sheet metal mould structural representation.
Fig. 3 is the schematic diagram after die sinking of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage more clear, below in conjunction with drawings and Examples, the utility model is described in further detail.
The utility model embodiment is achieved in that a kind of metal plate punching mould of replaceable core rod, comprises core rod and mould bases two parts; Described core rod comprises punch-die (1), drift (10), upper padding plate insert (8b), train wheel bridge insert (7b), cope match-plate pattern insert (5b), upper de-plate (6), lower de-plate insert (4b), lower bolster insert (3b), die shoe insert (2b); Described mould bases comprises die shoe framework (2a), lower bolster framework (3a), lower de-plate framework (4a), cope match-plate pattern framework (5a), upper de-plate (6), train wheel bridge framework (7a), upper padding plate framework (8a), upper bolster (9), bar (11) made by upper de-material, bar (12) made by lower de-material.Described upper padding plate insert (8b) is fixed in upper padding plate framework (8a), is connected on upper bolster (9); Described train wheel bridge insert (7b) is fixed in train wheel bridge framework (7a), is connected on upper padding plate framework (8a); Described cope match-plate pattern insert (5b) is fixed in cope match-plate pattern framework (5a), is connected on train wheel bridge framework (7a); Upper de-plate (6) can beat by upper de-material the die cavity that cope match-plate pattern insert (5b) to be released by workpiece by the downward power of bar (11); Drift (10) is fixed in train wheel bridge insert (7b), moves downward workpiece punching by punch press; Described lower de-plate insert (4b) is fixed in lower de-plate framework (4a), and punch-die (1) is fixed in lower bolster insert (3b), and lower bolster insert (3b) is fixed in lower bolster framework (3a), is connected on die shoe framework (2a); Die shoe insert (2b) is fixed on die shoe framework (2a).
After punching press completes because lower de-material beat bar (12) to lifting force, making lower de-plate (4) increase, ejecting punch-die (1) by rushing the leftover pieces after finished piece(s), reach the object of de-material.
Mould described in the utility model, is set to core component by described punch-die (1), drift (10), upper padding plate insert (8b), train wheel bridge insert (7b), cope match-plate pattern insert (5b), upper de-plate (6), lower de-plate insert (4b), lower bolster insert (3b), die shoe insert (2b).Mould is arranged on forcing press, and after machining a kind of workpiece of shape, after punch press is up to peak, the connecting screw of cope match-plate pattern insert (5b) screwed out, then cope match-plate pattern insert (5b) and upper de-plate (6) just can split out from cope match-plate pattern framework (5a); The connecting screw of train wheel bridge insert (7b) with upper padding plate framework (8a) screwed out, train wheel bridge insert (7b) just can split out from train wheel bridge framework (7a); The connecting screw of upper padding plate insert (8b) with upper bolster (9) screwed out, upper padding plate insert (8b) just can split out from upper padding plate framework (8a).
The connecting screw of lower de-plate insert (4b) with lower de-plate framework (4a) screwed out, lower de-plate insert (4b) just can split out from lower de-plate framework (4a); The connecting screw of lower bolster insert (3b) with die shoe framework (2a) screwed out, lower bolster insert (3b) and punch-die (1) just can split out from lower bolster framework (3a); The connecting screw of die shoe insert (2b) with die shoe framework (2a) screwed out, die shoe insert (2b) just can split out from die shoe framework (2a).
The core rod of the present embodiment exchanges online and comprises online installation and dismantle two processes online, and online installation process and unloading process are just in time contrary, and online installation process is as follows:
As shown in Figure 1, die shoe insert (2b) is screwed in the connecting screw of die shoe framework (2a) and locks, the installation of die shoe insert (2b) and die shoe framework (2a); The connecting screw of lower bolster insert (3b) and die shoe framework (2a) is screwed in and locks, lower bolster insert (3b) and punch-die (1) and lower bolster framework (3a) installation; Lower de-plate insert (4b) is screwed in the connecting screw of lower de-plate framework (4a) and locks, the installation of lower de-plate insert (4b) and lower de-plate framework (4a); Upper padding plate insert (8b) is screwed in the connecting screw of upper bolster (9) and locks, the installation of upper padding plate insert (8b) and upper padding plate framework (8a); Train wheel bridge insert (7b) is screwed in the connecting screw of upper padding plate framework (8a) and locks, the installation of train wheel bridge insert (7b) and train wheel bridge framework (7a); Cope match-plate pattern insert (5b) is screwed in the connecting screw of train wheel bridge framework (7a) and locks, the then installation of cope match-plate pattern insert (5b) and upper de-plate (6) and cope match-plate pattern framework (5a), another kind of variform workpiece can be produced afterwards, realize the described core rod of online replacing, whole mould bases need not be dismantled, thus enhance productivity, economize on resources.
We just carry out the mould bases installing above accessory in advance, after cavity design is good, mould bases just need not carry out secondary operations, follow-up needs processing mould core segment just passable, only need after processing to install and can produce as heap building blocks, no matter be from process time, or die steel aspect, storage space are all saved a lot.
The beneficial effects of the utility model are, many moneys product can be produced when only processing once secondary mould bases, only use one secondary mould bases, only a use punch press, and the core rod of corresponding every money product only needs a slight self-control can, as long as mark is clear just passable, take up room little, maneuverability, cost are low.
Should be appreciated that specific embodiment described herein, be only used for explaining the utility model, and be not used in restriction protection domain of the present utility model, change with the similar conception of the utility model or modified and all should belong to protection domain of the present utility model.
Claims (7)
1. the metal plate punching mould of a replaceable core rod, it is characterized in that, make bar (11) by punch-die (1), die shoe (2), lower bolster (3), lower de-plate (4), cope match-plate pattern (5), upper de-plate (6), train wheel bridge (7), upper padding plate (8), upper bolster (9), drift (10), upper de-material, lower de-material makes bar (12) and formed; Die shoe (2), lower bolster (3), lower de-plate (4) composition counterdie, and interconnected by bolt; Punch-die (1) is fixed on the middle part of lower bolster (3), lower de-plate (4); Cope match-plate pattern (5), upper de-plate (6), train wheel bridge (7), upper padding plate (8), upper bolster (9) composition patrix, and interconnected by bolt; Drift (10) is fixed on train wheel bridge (7), and through upper de-plate (6), in the position of corresponding drift (10), punch-die (1) has material-dropping hole one (13), die shoe has material-dropping hole two (14), material-dropping hole one (13) and material-dropping hole two (14) interpenetrate; Upper de-material makes bar (11) through upper bolster (9), upper padding plate (8), train wheel bridge (7), and withstands on de-plate (6); Lower de-material makes bar (12) through die shoe (2), lower bolster (3), and withstands on lower de-plate (4).
2. the metal plate punching mould of a kind of replaceable core rod as claimed in claim 1, it is characterized in that, die shoe (2) comprises die shoe framework (2a) and die shoe insert (2b), die shoe framework (2a) and die shoe insert (2b) are worked in coordination, and interconnected by bolt, die shoe insert (2b) can be changed.
3. the metal plate punching mould of a kind of replaceable core rod as claimed in claim 1, it is characterized in that, lower bolster (3) comprises lower bolster framework (3a) and lower bolster insert (3b), lower bolster framework (3a) and lower bolster insert (3b) are worked in coordination, lower bolster insert (3b) is bolted on die shoe framework (2a), and lower bolster insert (3b) can be changed.
4. the metal plate punching mould of a kind of replaceable core rod as claimed in claim 1, it is characterized in that, lower de-plate (4) comprises lower de-plate framework (4a) and lower de-plate insert (4b), lower de-plate framework (4a) is worked in coordination with lower de-plate insert (4b), and interconnected by bolt, lower de-plate insert (4b) can be changed.
5. the metal plate punching mould of a kind of replaceable core rod as claimed in claim 1, it is characterized in that, cope match-plate pattern (5) comprises cope match-plate pattern framework (5a) and cope match-plate pattern insert (5b), cope match-plate pattern framework (5a) and cope match-plate pattern insert (5b) are worked in coordination, cope match-plate pattern insert (5b) is bolted on train wheel bridge framework (7a), and cope match-plate pattern insert (5b) can be changed.
6. the metal plate punching mould of a kind of replaceable core rod as claimed in claim 1, it is characterized in that, train wheel bridge (7) comprises train wheel bridge framework (7a) and train wheel bridge insert (7b), train wheel bridge framework (7a) and train wheel bridge insert (7b) are worked in coordination, train wheel bridge insert (7b) is bolted on upper padding plate framework (8a), and train wheel bridge insert (7b) can be changed.
7. the metal plate punching mould of a kind of replaceable core rod as claimed in claim 1, it is characterized in that, upper padding plate (8) comprises upper padding plate framework (8a) and upper padding plate insert (8b), upper padding plate framework (8a) and upper padding plate insert (8b) are worked in coordination, upper padding plate insert (8b) is bolted on upper bolster (9), and upper padding plate insert (8b) can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571615.5U CN204208986U (en) | 2014-09-30 | 2014-09-30 | A kind of metal plate punching mould of replaceable core rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420571615.5U CN204208986U (en) | 2014-09-30 | 2014-09-30 | A kind of metal plate punching mould of replaceable core rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204208986U true CN204208986U (en) | 2015-03-18 |
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ID=52977697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420571615.5U Expired - Fee Related CN204208986U (en) | 2014-09-30 | 2014-09-30 | A kind of metal plate punching mould of replaceable core rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204208986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468593A (en) * | 2020-04-24 | 2020-07-31 | 深圳市港源微键技术有限公司 | Blanking die capable of conveniently replacing die core |
-
2014
- 2014-09-30 CN CN201420571615.5U patent/CN204208986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468593A (en) * | 2020-04-24 | 2020-07-31 | 深圳市港源微键技术有限公司 | Blanking die capable of conveniently replacing die core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150318 Termination date: 20170930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |