CN106040853A - Shaping mold and shaping method for automobile top cover - Google Patents
Shaping mold and shaping method for automobile top cover Download PDFInfo
- Publication number
- CN106040853A CN106040853A CN201610554019.XA CN201610554019A CN106040853A CN 106040853 A CN106040853 A CN 106040853A CN 201610554019 A CN201610554019 A CN 201610554019A CN 106040853 A CN106040853 A CN 106040853A
- Authority
- CN
- China
- Prior art keywords
- mold
- integer
- lower mold
- upper mold
- shared
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/12—Straightening vehicle body parts or bodies
Abstract
The invention discloses a shaping mold and a shaping method for an automobile top cover. The shaping mold for the automobile top cover comprises a press; the press comprises an upper table board and a lower table board; an upper mold, a lower mold and a lower mold auxiliary piece are further included; the upper mold is arranged on the upper table board; the lower mold is arranged on the lower table board; the lower surface of the upper mold and the upper surface of the lower mold are matched; and the lower mold is sleeved with the lower mold auxiliary piece. The shaping mold and the shaping method for the automobile top cover can meet the adjusting and updating requirement of different automobile types, overall parts are few, and the whole mold cycling use rate is high due to the detachable structure.
Description
Technical field
The present invention relates to shaping mold field, more particularly, it relates to the shaping mold of a kind of automobile top cover and integer thereof
Method.
Background technology
China Auto Market requires that vehicle replacement speed is fast, and enterprise needs constantly to develop new product, constantly creates
New and reshaping all kinds of vehicle body outward appearance, and constantly test innovation, and manufacturing experimently is the checking key link that designs correctness, it is desirable to
Each link of trial-production must complete in strict accordance with design data in high precision, and top cover plate directly affects opening of whole vehicle
The prospect of sending out, so it is the important component part of car load covering that top cover simple die shapes, be to ensure that accessory appearance quality must
Want factor.
There are some defects in existing top cover simple die, mainly shows themselves in that design efforts would is big, the cast casting cycle
Grow, material cost is higher, process-cycle length, mould reusable edible rate economies low, whole project is poor, causes the mistake of resource
Degree waste.Especially before and after automobile top cover there is the situation of certain negative angle in end, and the process of integer just seems particularly complicated.
It is accordingly required in particular to the shaping mold of a kind of automobile top cover, to solve problems of the prior art.
Summary of the invention
For defect present in above-mentioned prior art, it is an object of the invention to provide the shaping mold of a kind of automobile top cover
And shaping method, it is possible to meeting different automobile types and adjust the needs updated, overall parts are few, and dismountable structure makes whole
Individual mould recycling rate is high.
For achieving the above object, the present invention adopts the following technical scheme that
On the one hand, the shaping mold of a kind of automobile top cover, including press, press includes upper table surface and following table, also includes
Upper die and lower die and lower mold auxiliary, upper mold is located on upper table surface, and lower mold is located on following table, the lower surface of upper mold and lower mold upper
Surface matches, and lower mold auxiliary is set in lower mold；
Described upper mold includes that upper mold shares backing plate, the first upper mold integer punch and the second upper mold integer punch, the first upper mold
Integer punch and the second upper mold integer punch are all located at upper mold and are shared on the lower surface of backing plate, upper mold share the upper surface of backing plate with
Press upper table surface is connected；
Described lower mold includes that lower mold shares convex mould base, the first lower mold integer cutter block and the second lower mold integer cutter block, first time
Mould integer cutter block and the second lower mold integer cutter block are all located at lower mold and are shared on the upper surface of convex mould base, and lower mold shares under convex mould base
Surface is connected with press following table；
Described lower mold auxiliary include share flanging ring support, the first binder insert, the second binder insert, the first retainer support and
Second retainer support, shared blank holder cover for seat is located at described lower mold and shares the periphery of convex mould base, the first binder insert and the second pressure
Material insert is all located on shared flanging ring support, and the first binder insert is located at the outer side edges of the first lower mold integer cutter block, the second pressure
Material insert is located at the outer side edges of the second lower mold integer cutter block, and shared flanging is the most all located at by the first retainer support and the second retainer support
On ring support, and the first retainer props up the outer side edges being set up in the first binder insert, and the second retainer props up and is set up in the second binder insert
Outer side edges；
Described first upper mold integer punch, match between the first lower mold integer cutter block and the first binder insert, described
Two upper mold integer punch, match between the second lower mold integer cutter block and the second binder insert.
Described upper die and lower die and lower mold auxiliary all use HT300 cast iron, casting.
Described upper mold shares backing plate and coordinates the one side profile in outwardly convex radian, the first upper mold integer punch with lower mold
All it is located in the profile of outwardly convex radian with the second upper mold integer punch, all in the profile of corresponding outwardly convex radian.
Adjustment hole all it is additionally provided with, in order to adjust the first retainer support on the first described retainer support and the second retainer support
Support distances with the second retainer support.
The first described binder insert coordinates face in the profile being inwardly recessed radian with the first upper mold integer punch.
The second described binder insert coordinates face in the profile being inwardly recessed radian with the second upper mold integer punch.
On the other hand, the shaping method of a kind of automobile top cover, comprise the following steps:
S1., lower mold sharing convex mould base be fixed on the following table of press, the first lower mold integer cutter block and the second lower mold are whole
Type cutter block is locked to protect again and is shared on convex mould base in lower mold；
S2. the first binder insert and the second binder insert are fixed on shared flanging ring support, the first retainer support and
Two retainer bracket locks protect on shared flanging ring support, and shared blank holder cover for seat is located at lower mold and shares outside convex mould base；
S3. the first upper mold integer punch and the second upper mold integer punch are locked and protect after upper mold shares backing plate, then by upper mold
Share backing plate upset so that it is lower surface and lower mold carry out matched moulds, after fitting in the coupling face between upper die and lower die, by upper mold altogether
Upper surface and press upper table surface with backing plate connect fixing；
S4. open mould, first pass through the push rod of press following table by shared flanging ring support jack-up to the most required height, general
One end of one part is placed on the first upper mold integer punch, between the first lower mold integer cutter block and the first binder insert, then will
The other end of another part is placed on the second upper mold integer punch, between the second lower mold integer cutter block and the second binder insert；
S5., after two parts all adjust and fix, press upper table surface drives upper mold down to press, until touching the table of part
Face, then starts pressurized integer, and after integer completes, press upper table surface drives upper mold toward rising, and takes out two pieces part.
In technique scheme, the present invention can effectively reduce die size, and at the top cover for different automobile types, only
Need to change the first binder insert in the present invention, the second binder insert, the first lower mold integer cutter, the second lower mold integer cutter, first
Upper mold integer punch and the second upper mold integer punch both can, easy accessibility, and can simultaneously two pieces of automobile top covers of integer, more can
Save processing and debugging time, improve project development efficiency.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of present configuration；
Fig. 2 is the schematic diagram of upper die structure in the present invention；
Fig. 3 is the schematic diagram of lower die structure in the present invention；
Fig. 4 is the schematic diagram of lower mold auxiliary structure in the present invention；
Fig. 5 is the present invention schematic diagram when work uses.
Detailed description of the invention
Technical scheme is further illustrated below in conjunction with the accompanying drawings with embodiment.
Incorporated by reference to shown in Fig. 1, the shaping mold of a kind of automobile top cover of the present invention, including press 4, press 4 includes appearing on the stage
Face 401 and following table 402, also include upper mold 1, lower mold 2 and lower mold auxiliary 3, and upper mold 1 is located on upper table surface 401, and lower mold 2 is located at
On following table 402, the lower surface of upper mold 1 and the upper surface of lower mold 2 match, and lower mold auxiliary 3 is set in lower mold 2；And institute
Upper mold 1, lower mold 2 and the lower mold auxiliary 3 stated all use HT300 cast iron, casting.
Incorporated by reference to shown in Fig. 2, described upper mold 1 includes that upper mold shares backing plate the 101, first upper mold integer punch 102 and second
Upper mold integer punch 103, the first upper mold integer punch 101 and the second upper mold integer punch 102 are all located at upper mold and are shared backing plate 101
Lower surface on, upper mold shares the upper surface of backing plate 101 and is connected with press 4 upper table surface 401.
It is also preferred that the left described upper mold shares backing plate 101 coordinates the one side profile in outwardly convex radian with lower mold 2, first
Upper mold integer punch 101 and the second upper mold integer punch 102 all protect the type at outwardly convex radian by positioning key and screwed lock
On face, the most all in the profile of corresponding outwardly convex radian.
Incorporated by reference to shown in Fig. 3, described lower mold 2 includes that lower mold shares convex mould base the 201, first lower mold integer cutter block 202 and
Two lower mold integer cutter blocks 203, the first lower mold integer cutter block 202 and the second lower mold integer cutter block 203 all pass through positioning key and screw
Lock protects on the upper surface that lower mold shares convex mould base 201, and lower mold shares lower surface and press 4 following table 402 phase of convex mould base 201
Even.
Incorporated by reference to shown in Fig. 4, described lower mold auxiliary 3 includes that sharing flanging ring support the 301, first binder insert 302, second presses
Material insert the 303, first retainer support 304 and the second retainer support 305, shared flanging ring support 301 is set in described lower mold and shares
The periphery of convex mould base 201, the first binder insert 302 and the second binder insert 303 be all located on shared flanging ring support 301, and
One binder insert 302 is located at the outer side edges of the first lower mold integer cutter block 202, and the second binder insert 303 is located at the second lower mold integer
The outer side edges of cutter block 203, the first retainer support 304 and the second retainer support 305 be the most all located on shared flanging ring support 301, and
The outer side edges of the first binder insert 302 is located at by first retainer support 304, and the second binder insert 303 is located at by the second retainer support 305
Outer side edges, share also be connected with on flanging ring support 301 L-type by wall, in order to the first binder insert 302 and the second binder insert
Primary Location during 303 installation.
It is also preferred that the left be all additionally provided with adjustment hole 306 on the first described retainer support 304 and the second retainer support 305, in order to
Adjust the first retainer support 304 and support distances of the second retainer support 305.
It is also preferred that the left the first described binder insert 302 and the first upper mold integer punch 101 coordinate face in being inwardly recessed arc
The profile of degree.
It is also preferred that the left the second described binder insert 303 and the second upper mold integer punch 102 coordinate face in being inwardly recessed arc
The profile of degree.
Additionally, between described first upper mold integer punch the 101, first lower mold integer cutter block 202 and the first binder insert 302
Match；Phase between described second upper mold integer punch the 102, second lower mold integer cutter block 203 and the second binder insert 303
Join.
Incorporated by reference to shown in Fig. 5, the shaping method of the present invention a kind of automobile top cover when work uses, including following step
Rapid:
S1., lower mold shares convex mould base 201 protect groove by lock and be fixed on the following table 402 of press 4, the first lower mold integer
Cutter block 202 and the second lower mold integer cutter block 203 are protected by positioning key and screwed lock and share on convex mould base 201 in lower mold；
S2. the first binder insert 302 and the second binder insert 303 are fixed on shared flanging ring support by screw and pin
On 301, the first retainer support 304 and the second retainer support 305 are protected on shared flanging ring support 301 by screwed lock, and respectively
It is correspondingly arranged at the first binder insert 302 and outside of the second binder insert 303, shares flanging ring support 301 and be set in lower mold altogether
With outside convex mould base 201；
S3. the first upper mold integer punch 102 and the second upper mold integer punch 103 are protected upper by positioning key and screwed lock
After mould shares backing plate 101, then upper mold shared backing plate 101 overturn so that it is lower surface and lower mold 2 carry out matched moulds, treat upper mold 1 and under
After coupling face laminating between mould 2, with pressing plate, upper mold shared the upper surface of backing plate 101 and press 4 upper table surface 401 connects solid
Fixed；
S4. open mould, first pass through the push rod of press 4 following table 402 by the most required for shared flanging ring support 301 jack-up
Highly, one end of a part is placed on the first upper mold integer punch the 102, first lower mold integer cutter block 202 and the first binder
Between insert 302, after the first retainer support 304 is adjusted spacing, support part, then the other end of another part is put
Put between second upper mold integer punch the 103, second lower mold integer cutter block 203 and the second binder insert 303, the second retainer is propped up
After frame 305 also adjusts spacing, support part；
S5., after two parts all adjust and fix, press 4 upper table surface 401 drives upper mold 1 down to press, until touching zero
The surface of part, then starts pressurized integer, and after integer completes, press 4 upper table surface 401 drives upper mold 1 toward rising, and takes out two pieces zero
Part, circulates successively.
In sum, the present invention is directed to front and back end and there is the car roof of negative angle, it is possible to achieve use same mould energy
Enough two parts of integer simultaneously, it is possible to effectively save experimental manufacturing cost.It addition, as wanted the different classes of automobile top cover of integer, only need
Change first upper mold integer punch the 102, second upper mold integer punch the 103, first lower mold integer cutter block the 202, second lower mold integer
Cutter block the 203, first binder insert 302 and the second binder insert 303, operation is simple to operation, and adjustment is also convenient for.
Those of ordinary skill in the art it should be appreciated that above embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, the change as long as in the spirit of the present invention, to embodiment described above
Change, modification all will fall in the range of claims of the present invention.
Claims (7)
1. a shaping mold for automobile top cover, including press, press includes upper table surface and following table, it is characterised in that also wrap
Including upper die and lower die and lower mold auxiliary, upper mold is located on upper table surface, and lower mold is located on following table, the lower surface of upper mold and lower mold
Upper surface matches, and lower mold auxiliary is set in lower mold；
Described upper mold includes that upper mold shares backing plate, the first upper mold integer punch and the second upper mold integer punch, the first upper mold integer
Punch and the second upper mold integer punch are all located at upper mold and are shared on the lower surface of backing plate, and upper mold shares upper surface and the press of backing plate
Upper table surface is connected；
Described lower mold includes that lower mold shares convex mould base, the first lower mold integer cutter block and the second lower mold integer cutter block, and the first lower mold is whole
Type cutter block and the second lower mold integer cutter block are all located at lower mold and are shared on the upper surface of convex mould base, and lower mold shares the lower surface of convex mould base
It is connected with press following table；
Described lower mold auxiliary includes sharing flanging ring support, the first binder insert, the second binder insert, the first retainer support and second
Retainer support, shared blank holder cover for seat is located at described lower mold and shares the periphery of convex mould base, the first binder insert and the second binder edge
Block is all located on shared flanging ring support, and the first binder insert is located at the outer side edges of the first lower mold integer cutter block, the second binder edge
Block is located at the outer side edges of the second lower mold integer cutter block, and shared flanging ring support is the most all located at by the first retainer support and the second retainer support
On, and the first retainer props up the outer side edges being set up in the first binder insert, the second retainer props up the outside being set up in the second binder insert
Limit；
Described first upper mold integer punch, match, on described second between the first lower mold integer cutter block and the first binder insert
Mould integer punch, match between the second lower mold integer cutter block and the second binder insert.
The shaping mold of a kind of automobile top cover the most as claimed in claim 1, it is characterised in that described upper die and lower die and under
Mould auxiliary all uses HT300 cast iron, casting.
The shaping mold of a kind of automobile top cover the most as claimed in claim 1, it is characterised in that described upper mold share backing plate with
Lower mold coordinates the one side profile in outwardly convex radian, and the first upper mold integer punch and the second upper mold integer punch are all located at outwards
In the profile of protruding radian, all in the profile of corresponding outwardly convex radian.
The shaping mold of a kind of automobile top cover the most as claimed in claim 1, it is characterised in that the first described retainer support and
Adjustment hole all it is additionally provided with, in order to adjust the first retainer support and the support distances of the second retainer support on second retainer support.
The shaping mold of a kind of automobile top cover the most as claimed in claim 1, it is characterised in that the first described binder insert with
The cooperation face of the first upper mold integer punch is in the profile being inwardly recessed radian.
The shaping mold of a kind of automobile top cover the most as claimed in claim 1, it is characterised in that the second described binder insert with
The cooperation face of the second upper mold integer punch is in the profile being inwardly recessed radian.
7. the shaping method of an automobile top cover as claimed in claim 1, it is characterised in that comprise the following steps:
S1., lower mold shares convex mould base be fixed on the following table of press, the first lower mold integer cutter block and the second lower mold integer cutter
Block is locked to protect again and is shared on convex mould base in lower mold；
S2. the first binder insert and the second binder insert are fixed on shared flanging ring support, the first retainer support and the second torr
Material bracket lock protects on shared flanging ring support, and shared blank holder cover for seat is located at lower mold and shares outside convex mould base；
S3. the first upper mold integer punch and the second upper mold integer punch are locked and protect after upper mold shares backing plate, then upper mold is shared
Backing plate overturns so that it is lower surface and lower mold carry out matched moulds, after fitting in the coupling face between upper die and lower die, upper mold is shared pad
The upper surface of plate and press upper table surface connect fixing；
S4. open mould, first pass through the push rod of press following table by shared flanging ring support jack-up to the most required height, by one
One end of part is placed on the first upper mold integer punch, between the first lower mold integer cutter block and the first binder insert, then by another
The other end of individual part is placed on the second upper mold integer punch, between the second lower mold integer cutter block and the second binder insert；
S5., after two parts all adjust and fix, press upper table surface drives upper mold down to press, until touching the surface of part,
Then starting pressurized integer, after integer completes, press upper table surface drives upper mold toward rising, and takes out two pieces part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554019.XA CN106040853B (en) | 2016-07-14 | 2016-07-14 | A kind of shaping mold and its shaping method of automobile head cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610554019.XA CN106040853B (en) | 2016-07-14 | 2016-07-14 | A kind of shaping mold and its shaping method of automobile head cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106040853A true CN106040853A (en) | 2016-10-26 |
| CN106040853B CN106040853B (en) | 2018-05-11 |
Family
ID=57185564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610554019.XA Active CN106040853B (en) | 2016-07-14 | 2016-07-14 | A kind of shaping mold and its shaping method of automobile head cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106040853B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479872A (en) * | 2019-08-28 | 2019-11-22 | 上海实树汽车工程技术有限公司 | Manufacture experimently the flanging die and its control method of fender |
| CN113198908A (en) * | 2021-04-19 | 2021-08-03 | 东风柳州汽车有限公司 | Sheet metal stamping device |
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| JPH06210351A (en) * | 1993-01-11 | 1994-08-02 | Sumitomo Light Metal Ind Ltd | Press forming die for bending deal |
| CN102430648A (en) * | 2011-10-21 | 2012-05-02 | 奇瑞汽车股份有限公司 | Side fishing cutter block and manufacturing method thereof as well as stamping die |
| CN202367076U (en) * | 2011-12-27 | 2012-08-08 | 上海众大汽车配件有限公司 | Trimming and shaping die for automobile wheel casing part |
| CN203843005U (en) * | 2013-11-20 | 2014-09-24 | 无锡曙光模具有限公司 | Forming and shaping die for car engine exhaust system suction manifold |
| CN104209412A (en) * | 2014-09-19 | 2014-12-17 | 中国第一汽车股份有限公司 | Trial-manufacturing side reshaping die of vehicle body metal plate |
| CN205833990U (en) * | 2016-07-14 | 2016-12-28 | 上海菲格瑞特汽车科技股份有限公司 | A kind of shaping mold of automobile top cover |
-
2016
- 2016-07-14 CN CN201610554019.XA patent/CN106040853B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06210351A (en) * | 1993-01-11 | 1994-08-02 | Sumitomo Light Metal Ind Ltd | Press forming die for bending deal |
| CN102430648A (en) * | 2011-10-21 | 2012-05-02 | 奇瑞汽车股份有限公司 | Side fishing cutter block and manufacturing method thereof as well as stamping die |
| CN202367076U (en) * | 2011-12-27 | 2012-08-08 | 上海众大汽车配件有限公司 | Trimming and shaping die for automobile wheel casing part |
| CN203843005U (en) * | 2013-11-20 | 2014-09-24 | 无锡曙光模具有限公司 | Forming and shaping die for car engine exhaust system suction manifold |
| CN104209412A (en) * | 2014-09-19 | 2014-12-17 | 中国第一汽车股份有限公司 | Trial-manufacturing side reshaping die of vehicle body metal plate |
| CN205833990U (en) * | 2016-07-14 | 2016-12-28 | 上海菲格瑞特汽车科技股份有限公司 | A kind of shaping mold of automobile top cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479872A (en) * | 2019-08-28 | 2019-11-22 | 上海实树汽车工程技术有限公司 | Manufacture experimently the flanging die and its control method of fender |
| CN113198908A (en) * | 2021-04-19 | 2021-08-03 | 东风柳州汽车有限公司 | Sheet metal stamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106040853B (en) | 2018-05-11 |
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Denomination of invention: A Forming Mold for Automobile Top Cover and Its Forming Method Effective date of registration: 20230821 Granted publication date: 20180511 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Qingpu sub branch Pledgor: SHANGHAI FAVORIT AUTOMOTIVE ENGINEERING TECHNOLOGY Co.,Ltd. Registration number: Y2023310000482 |
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