CN204262177U - U-shaped Correction Die - Google Patents
U-shaped Correction Die Download PDFInfo
- Publication number
- CN204262177U CN204262177U CN201420690428.9U CN201420690428U CN204262177U CN 204262177 U CN204262177 U CN 204262177U CN 201420690428 U CN201420690428 U CN 201420690428U CN 204262177 U CN204262177 U CN 204262177U
- Authority
- CN
- China
- Prior art keywords
- insert
- cope match
- lower bolster
- shaped
- plate pattern
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of U-shaped Correction Die, and comprise cope match-plate pattern, lower bolster, described cope match-plate pattern lower right is provided with patrix insert; Described lower bolster upper left is provided with counterdie insert, and described counterdie insert right flank is relative with the left surface of patrix insert, is installed with adsorbent equipment, is adsorbed with product on the right side of adsorbent equipment in the middle part of described counterdie insert; Limited post is provided with between described cope match-plate pattern and lower bolster; Be fixedly connected with upper mounted plate below described cope match-plate pattern, described patrix insert is connected with described cope match-plate pattern by fixed plate; Be fixedly connected with bottom plate above described lower bolster, described counterdie insert is connected with described lower bolster by described bottom plate.U-shaped the Correction Die structure that the utility model provides is simple, stable performance, cost are low, and mould is installed, debugging, easy to maintenance, effectively reduces the labour intensity of workman.
Description
Technical field
The utility model relates to cold punching die, especially a kind of U shaped piece Correction Die.
Background technology
Auto parts and components have various structures form, and wherein U-shaped is conventional chassis part, and generally select sheet thickness thicker, resilience is large.The resilience problem being directed to U-shaped of this kind of slab is usually adopted and is adjusted in two ways: the first is that gap by adjusting mould controls, its shortcoming one is debug process more complicated, and need repeatedly to debug, two is risks that the mould debugged exists repair welding, and mould strength reduces; The second is realized by oblique contract side shaping, but use that oblique contract is orthopedic exists following shortcoming, and one is that the orthopedic strength of the thicker needs of plate is comparatively large, needs oblique contract specification large, costly; Two is that oblique contract installed by mould, die size can be caused to strengthen, deposit, use, transport and all there is inconvenience; Three is to be directed to a kind of product, as different in fruit product opening size, can not realize general.
Utility model content
The purpose of this utility model is to provide a kind of U shaped piece Correction Die, solves prior art mould, and gap adjustment difficulty, mould strength are low; Oblique contract mould structure is complicated, and the large cost of profile is high, the problem that appropriate products is single.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of U-shaped Correction Die of the utility model, comprise cope match-plate pattern, lower bolster, described cope match-plate pattern lower right is provided with patrix insert; Described lower bolster upper left is provided with counterdie insert, and described counterdie insert right flank is relative with the left surface of patrix insert, is installed with adsorbent equipment, is adsorbed with product on the right side of adsorbent equipment in the middle part of described counterdie insert; Limited post is provided with between described cope match-plate pattern and lower bolster.
Further, be fixedly connected with upper mounted plate below described cope match-plate pattern, described patrix insert is connected with described cope match-plate pattern by fixed plate; Be fixedly connected with bottom plate above described lower bolster, described counterdie insert is connected with described lower bolster by described bottom plate
Further say, end in contact under the upper surface of described product and patrix insert, product lower surface contacts with bottom plate upper surface.
Further say, limited post is fixedly installed on mould corner or edge symmetric position, and quantity is a pair or two right, and the combining structure that same position is single structure or separates up and down, limited post stiff end is arranged on cope match-plate pattern or lower bolster.
Further say, described limited post is circular or square.
Further say, described U-shaped horizontal positioned in a mold, opening direction is back to adsorbent equipment.
Further say, described adsorbent equipment is strong magnetic part.
Further say, each template part product of described composition mould is connected by standard fasteners.
Compared with prior art, Advantageous Effects of the present utility model: the ingenious layout adopting patrix insert and counterdie insert, U-shaped product is fixed by adsorbent equipment, patrix insert moves downward with upper die structure, patrix insert lower surface contacts with U-shaped upper surface, the lower surface of U-shaped is positioned horizontally on counterdie fixed head, during mould matched moulds, about U-shaped two surfaces are subject to the pressure of vertical direction, product secondary pressurized completes the correction of U-shaped aperture position, effectively eliminates the resilience problem that U-shaped one-shot forming produces.Secondly, limited post is many specifications, by changing the limited post of different length, regulating the shut height of mould, realizing, to the school shape of U-shaped of different openings size, realizing the effect of one module multiple usages, effectively reducing the cost of mould.The utility model structure is simple, stable performance, cost are low, and mould is installed, debugging, easy to maintenance, effectively reduces the labour intensity of workman.
Accompanying drawing explanation
Illustrate that the utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model U-shaped Correction Die.
Fig. 2 is the split limited post structural representation of the utility model U-shaped Correction Die.
Description of reference numerals: 1, cope match-plate pattern; 2, upper mounted plate; 3, patrix insert; 4, product; 5, limited post; 5-1, lower limit post; 5-2, upper limit post; 6, counterdie insert; 7, adsorbent equipment; 8, bottom plate; 9, lower bolster.
Detailed description of the invention
As shown in Figure 1, a kind of U-shaped Correction Die, comprise cope match-plate pattern 1, lower bolster 9, described cope match-plate pattern 1 lower right is provided with patrix insert 3; Described lower bolster 9 upper left is provided with counterdie insert 6, and described counterdie insert 6 right flank is relative with the left surface of patrix insert 3, is installed with adsorbent equipment 7, is adsorbed with product 4 on the right side of adsorbent equipment 7 in the middle part of described counterdie insert 6; Limited post 5 is provided with between described cope match-plate pattern 1 and lower bolster 9.
Be fixedly connected with upper mounted plate 2 below described cope match-plate pattern 1, described patrix insert 3 is connected with described cope match-plate pattern 1 by fixed plate 2; Be fixedly connected with bottom plate 8 above described lower bolster 9, described counterdie insert 6 is connected with described lower bolster 9 by described bottom plate 8.
The upper surface of described product 4 and patrix insert 3 times end in contact, product 4 lower surface contacts with bottom plate 8 upper surface.Along with mould mould assembling action, about U-shaped two surfaces are subject to the pressure of vertical direction, and product secondary pressurized completes the correction of U-shaped aperture position, effectively eliminate the resilience problem that U-shaped one-shot forming produces.
As shown in Figure 1 and Figure 2, described limited post 5 is fixedly installed on mould corner or edge symmetric position, quantity is a pair or two right, the combining structure that same position is single structure or separates up and down, as above limited post 5-2 and lower limit post 5-1, limited post stiff end is arranged on cope match-plate pattern 1 or lower bolster 9; Described limited post 5 can be circular, also can be square.Limited post 5 length is provided with plurality of specifications because of the size of the U-shaped mouth of product 4, by changing the limited post of different length, regulates the shut height of mould, realize the school shape to U-shaped of different openings size, realize the effect of one module multiple usages, effectively enhance productivity, reduce the cost of mould.
Described U-shaped horizontal positioned in a mold, opening direction is back to adsorbent equipment 7, and described adsorbent equipment 7 is strong magnetic part.
Each template part product of described composition mould is connected by standard fasteners.
Course of action of the present utility model is as follows:
First on mould setting pressure machine, first starting pressure machine die sinking, product 4 is positioned on the mould opened, U-shaped product 4 is absorbed and fixed on adsorbent equipment 7, starting pressure machine starts matched moulds, the cope match-plate pattern 1 be fixed on forcing press moves down with the fixed head 2 be fixedly connected with below cope match-plate pattern 1, the patrix insert 3 being arranged at fixed head 2 lower right is driven to move downward, when cope match-plate pattern (1) lower surface contacts completely with limited post (9) upper surface, patrix insert 3 acts on the upper surface of U-shaped product 4, now, about U-shaped two surfaces are subject to the pressure of vertical direction, product secondary pressurized completes the correction of U-shaped aperture position, the release of mould matched moulds casting die.Then, forcing press starts again, and part of the upper die moves upward, and mould is opened, and when mould is opened completely, take out the product 4 pressed, product school shape process terminates.Circulate said process successively, continually can complete the correction work of U-shaped product.The utility model passes through the coupling of patrix insert 3 and counterdie insert 6, and mould simply moves up and down, and complete the school shape work of U-shaped, mould structure is simple, and installation, maintenance, debugging conveniently, are effectively enhanced productivity, the labour intensity of reduction workman.
When U-shaped product opening changes, change the limited post 5 of corresponding specification, mould reinstalls on forcing press, repeats die sinking, puts the process of part, matched moulds, casting die, die sinking, pickup, can complete the correction work of different U-shaped opening specification product.Thus, realize the correction of the multiple U-shaped product of one set of die, reduce mould tricks, effectively reduce mould development cost.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (8)
1. a U-shaped Correction Die, comprises cope match-plate pattern (1), lower bolster (9), it is characterized in that: described cope match-plate pattern (1) lower right is provided with patrix insert (3); Described lower bolster (9) upper left is provided with counterdie insert (6), described counterdie insert (6) right flank is relative with the left surface of patrix insert (3), described counterdie insert (6) middle part is installed with adsorbent equipment (7), and adsorbent equipment (7) right side is adsorbed with product (4); Limited post (5) is provided with between described cope match-plate pattern (1) and lower bolster (9).
2. one according to claim 1 U-shaped Correction Die, is characterized in that: described cope match-plate pattern (1) below is fixedly connected with upper mounted plate (2), and described patrix insert (3) is connected with described cope match-plate pattern (1) by fixed plate (2); Described lower bolster (9) top is fixedly connected with bottom plate (8), and described counterdie insert (6) is connected with described lower bolster (9) by described bottom plate (8).
3. one according to claim 1 and 2 U-shaped Correction Die, is characterized in that: end in contact under the upper surface of described product (4) and patrix insert (3), product (4) lower surface contacts with bottom plate (8) upper surface.
4. one according to claim 1 U-shaped Correction Die, it is characterized in that: limited post (5) is fixedly installed on mould corner or edge symmetric position, quantity is a pair or two right, the combining structure that same position is single structure or separates up and down, limited post stiff end is arranged on cope match-plate pattern (1) or lower bolster (9).
5. U-shaped the Correction Die of the one according to claim 1 or 4, is characterized in that: described limited post (5) is circular or square.
6. one according to claim 1 U-shaped Correction Die, is characterized in that: described U-shaped horizontal positioned in a mold, opening direction is back to adsorbent equipment (7).
7. one according to claim 1 U-shaped Correction Die, is characterized in that: described adsorbent equipment (7) is strong magnetic part.
8. one according to claim 1 U-shaped Correction Die, is characterized in that: each template part product of described composition mould is connected by standard fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690428.9U CN204262177U (en) | 2014-11-18 | 2014-11-18 | U-shaped Correction Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690428.9U CN204262177U (en) | 2014-11-18 | 2014-11-18 | U-shaped Correction Die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262177U true CN204262177U (en) | 2015-04-15 |
Family
ID=52797076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690428.9U Expired - Fee Related CN204262177U (en) | 2014-11-18 | 2014-11-18 | U-shaped Correction Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262177U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984674A (en) * | 2017-04-06 | 2017-07-28 | 山东钢铁股份有限公司 | Crawler belt steel low temperature apparatus for correcting |
| CN108080489A (en) * | 2018-01-07 | 2018-05-29 | 安徽合力股份有限公司 | A kind of trimming blanking die for forklift truck water tank cover plate |
-
2014
- 2014-11-18 CN CN201420690428.9U patent/CN204262177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984674A (en) * | 2017-04-06 | 2017-07-28 | 山东钢铁股份有限公司 | Crawler belt steel low temperature apparatus for correcting |
| CN108080489A (en) * | 2018-01-07 | 2018-05-29 | 安徽合力股份有限公司 | A kind of trimming blanking die for forklift truck water tank cover plate |
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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: 20150415 Termination date: 20181118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |