CN110434234A - A kind of vehicle side-wall outer-plate processing and forming mold and method - Google Patents
A kind of vehicle side-wall outer-plate processing and forming mold and method Download PDFInfo
- Publication number
- CN110434234A CN110434234A CN201910743505.XA CN201910743505A CN110434234A CN 110434234 A CN110434234 A CN 110434234A CN 201910743505 A CN201910743505 A CN 201910743505A CN 110434234 A CN110434234 A CN 110434234A
- Authority
- CN
- China
- Prior art keywords
- insert
- plate
- wall outer
- shaping
- die holder
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000007493 shaping process Methods 0.000 claims abstract description 160
- 230000000694 effects Effects 0.000 claims description 65
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 11
- 238000004080 punching Methods 0.000 abstract description 9
- 238000013461 design Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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
- B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
- B21D35/001—Shaping combined with punching, e.g. stamping and perforating
-
- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
It includes upper die holder, lower die holder, lower die insert and shaping insert that the present invention, which provides a kind of vehicle side-wall outer-plate processing and forming mold and method, processing mold,；Lower die insert is fixedly installed on lower die holder, and lower die insert is equipped with and fills hole cavity plate；Upper die holder is openable relative to lower die holder or is closely set to the top of lower die holder；Shaping insert is set to the lower end surface of upper die holder, and is oppositely arranged with lower die insert；Shaping insert is used to carry out shaping to guarantor position after the side-wall outer-plate between shaping insert and lower die insert；It further include having formed punch, formed punch, which faces, to be filled hole cavity plate and be set on upper die holder, for being punched out to protecting position after the side-wall outer-plate between shaping insert and lower die insert；Using above scheme, the shaping of side-wall outer-plate and punching can be integrated in the same process and be realized, reduce the procedure of processing of side-wall outer-plate, reduce the processing cost of side-wall outer-plate；Scheme provided by the invention, smart structural design are simple to manufacture, are at low cost, reduce mould development cost.
Description
Technical field
The invention belongs to automobile stamping field shaping techniques, and in particular to a kind of vehicle side-wall outer-plate processing and forming mold and
Method.
Background technique
As shown in Figure 1, existing automobile body side shell plate 100 is in drawing and moulding, for 100 appearance prismatic of side-wall outer-plate
The requirement of skid wire Forming Quality, drawing operation pressing direction need to rotate an angle [alpha] °, side-wall outer-plate 100 relative to vehicle body direction p
Protecting position afterwards cannot need first to change shape drawing and moulding in drawing operation by shape of product drawing in place, then by whole
The shaping of shape process is to shape of product；And position is protected after side-wall outer-plate, and there are also the processing in installation hole 200, by traditional handicraft
And mould structure, a procedure is also needed to arrange after the completion of shaping and rushes installation hole, needs five by traditional handicraft side wall
Process；Existing processing mold can not disposably carry out shaping and pressure hole.
Based on technical problem present in above-mentioned automobile body side shell plate machine-shaping, there has been no relevant solution party
Case；Therefore there is an urgent need to seek effective scheme to solve the above problems.
Summary of the invention
The purpose of the present invention is shortcoming present in view of the above technology, propose a kind of vehicle side-wall outer-plate molding plus
Tool and mould and method, it is intended to solve the problems, such as that existing automobile body side shell plate is complicated, at high cost in drawing shaping operation.
The present invention provides a kind of vehicle side-wall outer-plate processing and forming mold, including upper die holder, lower die holder, lower die insert and
Shaping insert；Lower die insert is fixedly installed on lower die holder, and lower die insert is equipped with and fills hole cavity plate；Upper die holder is relative to lower die
Seat top that is openable or being closely set to lower die holder；Shaping insert is set to the lower end surface of upper die holder, and with lower die insert
It is oppositely arranged；Shaping insert is used to carry out shaping to guarantor position after the side-wall outer-plate between shaping insert and lower die insert；Also wrap
Formed punch is included, formed punch, which faces, to be filled hole cavity plate and be set on upper die holder, for the side wall between shaping insert and lower die insert
Position is protected after outside plate to be punched out.
Further, shaping insert includes activity shaping insert；Activity shaping insert is movably arranged along the vertical direction
In the lower end surface of upper die holder；Formed punch is fixed on upper die holder by formed punch fixing seat, and may pass through activity shaping insert, to make
Activity shaping insert is punched out after carrying out shaping to guarantor position after side-wall outer-plate.
Further, the bottom of upper die holder is equipped with nitrogen cylinder, and nitrogen cylinder one end is fixedly installed on the bottom of upper die holder；Nitrogen
The cylinder other end is connect with activity shaping insert, with the up and down motion of drive activity shaping insert；Or, the nitrogen cylinder other end and activity are whole
Shape insert abuts, and is moved downward with promotion activity shaping insert.
Further, the two sides of activity shaping insert are slidably connected by activity shaping insert guide plate with upper die holder.
Further, caging bolt is additionally provided between activity shaping insert and upper die holder；The fixed setting of caging bolt one end
In the bottom of upper die holder, the caging bolt other end is along the vertical direction in the scalable through-hole for being set to activity shaping insert, with right
Activity shaping insert is limited.
Further, shaping insert further includes fixed shaping insert；Fixed shaping insert is fixedly installed on along the vertical direction
The lower end surface of upper die holder, and it is located at the side of activity shaping insert.
It further, further include material pressing core；Material pressing core is slidably set on upper die holder by material pressing core guide plate, and is located at
The side of shaping insert；Material pressing core is used to compress the side-wall outer-plate between shaping insert and lower die insert.
Further, material pressing core is slidably set on upper die holder along the vertical direction；Material pressing core slides into along the vertical direction
When extreme lower position, the bottom surface of material pressing core is lower than the bottom surface of shaping insert along horizontal line.
Further, activity shaping insert, which is used to cross front drawing position to guarantor after side-wall outer-plate, carries out shaping；Fixation is whole
Shape insert is used to carry out shaping to guarantor rear portion after side-wall outer-plate.
Correspondingly, the present invention also provides a kind of vehicle side-wall outer-plate method for processing forming, applied to automobile described above
Side-wall outer-plate processing and forming mold；The following steps are included:
S1: side-wall outer-plate is placed in the lower die insert of lower die holder, is started mold, is moved upper die holder down；
S2: upper die holder moves down, so that material pressing core contacts side-wall outer-plate first, and compresses side-wall outer-plate；
S3: and then activity shaping insert first contacts and protects front after side-wall outer-plate and cross drawing position, when upper die holder continuation moves down
When, activity shaping insert protects front and crosses the progress shaping processing of drawing position after starting to side-wall outer-plate under the action of nitrogen cylinder；
S4: when mold continuation moves down, activity shaping insert is remain stationary relative to lower die insert, is fixed on upper die holder
Formed punch continue down movement and to after side-wall outer-plate protect front be punched out processing；
S5: then, the fixation shaping insert being fixed on upper die holder continues movement down and carries out to rear portion is protected after side-wall outer-plate
The processing of shaping.
Using above technical scheme, the shaping of side-wall outer-plate and punching can be integrated in the same process and be realized, reduced
The procedure of processing of side-wall outer-plate reduces the processing cost of side-wall outer-plate；Scheme provided by the invention, smart structural design, manufacture
Simply, at low cost, substantially reduce the cost of mould development.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Below with reference to attached drawing, the invention will be further described:
Fig. 1 is existing automobile body side shell plate drawing and moulding schematic diagram；
Fig. 2 be Fig. 1 along A to cutting schematic diagram；
Fig. 3 is that a kind of vehicle side-wall outer-plate processing and forming mold of the present invention starts status diagram；
Fig. 4 starts status diagram to protect front shaping after a kind of vehicle side-wall outer-plate processing and forming mold of the present invention；
Fig. 5 terminates status diagram to protect front shaping after a kind of vehicle side-wall outer-plate processing and forming mold of the present invention；
Fig. 6 is a kind of vehicle side-wall outer-plate processing and forming mold closed condition schematic diagram of the present invention.
In figure: 1, lower die holder；2, lower die insert；3, punching concave die；4, upper die holder；5, material pressing core；6, material pressing core guide plate；7,
Activity shaping insert；8, formed punch；9, nitrogen cylinder；10, caging bolt；11, activity shaping insert guide plate；12, fixed shaping insert；
100, side-wall outer-plate；200, installation hole.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
As shown in Figures 1 to 6, the present invention provides a kind of vehicle side-wall outer-plate processing and forming mold, including upper die holder 4, under
Die holder 1, lower die insert 2 and shaping insert；Wherein, lower die insert 2 is fixedly installed on lower die holder 1, and is set in lower die insert 2
Have and fills hole cavity plate 3；Upper die holder 4 is openable relative to lower die holder 1 or is closely set to the top of lower die holder 1, thus to lower die
Side-wall outer-plate in insert 2 is processed；Specifically, shaping insert is set to the lower end surface of upper die holder 4, and with lower die insert 2
Be oppositely arranged, shaping processing carried out to side-wall outer-plate with this, i.e., the shaping insert can be used for shaping insert and lower die insert 2 it
Between side-wall outer-plate after protect position carry out shaping；It further, further include having formed punch 8, formed punch 8, which faces, fills the setting of hole cavity plate 3
In on upper die holder 4, for being punched out to protecting position after the side-wall outer-plate between shaping insert and lower die insert 2；Using above-mentioned
Scheme is, it can be achieved that side-wall outer-plate shaping and punching reduce the cost of side-wall outer-plate processing and forming in the same process realization.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, shaping insert includes activity shaping edge
Block 7；Activity shaping insert 7 is movably disposed in the lower end surface of upper die holder 4 along the vertical direction；Formed punch 8 passes through formed punch fixing seat
It is fixed on upper die holder 4, and may pass through activity shaping insert 7, to be rushed to being protected after side-wall outer-plate after position carries out shaping
Hole, i.e. activity shaping insert 7 are first to position progress shaping is protected after side-wall outer-plate, then it is right to may pass through activity shaping insert 7 for formed punch 8
Position is protected after side-wall outer-plate in lower die insert 2 to be punched out；Using the above scheme, shaping insert is made into bascule, it is real
Existing shaping and punching are realized in the same process, reduce side-wall outer-plate processing and forming cost.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, the bottom of upper die holder 4 is equipped with nitrogen
Cylinder 9,9 one end of nitrogen cylinder are fixedly installed on the bottom of upper die holder 4；9 other end of nitrogen cylinder is connect with activity shaping insert 7, thus
Drive activity shaping insert 7 moves up and down along the vertical direction, to carry out shaping to position is protected after side-wall outer-plate；Further,
7 two sides of activity shaping insert are slidably connected by activity shaping insert guide plate 11 with upper die holder 4, so that activity shaping insert
7 are slidably disposed in upper die holder 4；Meanwhile 9 other end of nitrogen cylinder is abutted with activity shaping insert 7, with promotion activity shaping edge
Block steadily moves downward, to carry out shaping to position is protected after side-wall outer-plate.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, activity shaping insert 7 and upper die holder 4
Between be additionally provided with caging bolt 10；10 one end of caging bolt is fixedly installed on the bottom of upper die holder 4,10 other end edge of caging bolt
In the scalable through-hole for being set to activity shaping insert 7 of vertical direction, to be limited to activity shaping insert 7, i.e., in activity
Through-hole is equipped in shaping insert 7 along the vertical direction, 10 one end of caging bolt is fixedly installed on the bottom of upper die holder 4, caging bolt
10 other ends are positioned in through-hole by slippery fellow, and slippery fellow can slide up and down along through-hole, with to activity shaping insert 7 slide up and down away from
From being limited.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, shaping insert further includes fixed shaping
Insert 12；Fixed shaping insert 12 is fixedly installed on the lower end surface of upper die holder 4 along the vertical direction, and is located at activity shaping insert 7
Side, the fixation shaping insert 12 be used for after 7 shaping of activity shaping insert side-wall outer-plate carry out shaping processing.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, vehicle side-wall outer-plate processing and forming mold further includes pressure
Expect core 5；Material pressing core 5 is slidably set on upper die holder 4 by material pressing core guide plate 6, and is located at the side of activity shaping insert 7；
The material pressing core 5 can be used for compressing the side-wall outer-plate between shaping insert and lower die insert 2, play the role of being pre-positioned.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, material pressing core 5 can be slided along the vertical direction
It is dynamic to be set on upper die holder 4, and when material pressing core 5 slides into extreme lower position along the vertical direction, the bottom surface of material pressing core 5 is along level
Line is lower than the bottom surface of activity shaping insert 7, designs in this way, and material pressing core 5 is enabled to compress side-wall outer-plate in activity shaping insert 7
Before shaping, material pressing core 5 can compress side-wall outer-plate in advance.
Preferably, in conjunction with above scheme, as shown in Figures 1 to 6, in the present embodiment, activity shaping insert 7 is used for opposite side
The progress shaping of drawing position is crossed in guarantor front after enclosing outside plate；And shaping insert 12 is fixed then for carrying out to guarantor rear portion after side-wall outer-plate
Shaping, and activity shaping insert 7 processes side-wall outer-plate prior to fixed shaping insert 12.
Correspondingly, in conjunction with above scheme, as shown in Figures 1 to 6, the present invention also provides a kind of moldings of vehicle side-wall outer-plate
Processing method, applied to vehicle side-wall outer-plate processing and forming mold described above；The following steps are included:
S1: side-wall outer-plate is placed in the lower die insert of lower die holder, is started mold, is moved upper die holder down；
S2: when upper die holder moves down, so that material pressing core contacts side-wall outer-plate first, and side-wall outer-plate is compressed；
S3: after mold moves to certain position down, drawing position is crossed in guarantor front after activity shaping insert first contacts side-wall outer-plate
It sets, when upper die holder continuation moves down, activity shaping insert protects front after starting to side-wall outer-plate under the action of nitrogen cylinder
It crosses drawing position and carries out shaping processing；The pressure of nitrogen cylinder is sufficiently large, and drawing position is crossed in guarantor front after capable of guaranteeing side-wall outer-plate
The pressure that shaping needs；
S4: when mold continuation moves down, activity shaping insert is remain stationary relative to lower die insert, is fixed on upper die holder
Formed punch continue down movement and to after side-wall outer-plate protect front be punched out processing；
S5: then, the fixation shaping insert being fixed on upper die holder continues movement down and carries out to rear portion is protected after side-wall outer-plate
The processing of shaping；That is, when mold reaches closed state, the formed punch that is fixed on upper die holder is completed to protecting front after side-wall outer-plate
Punching processing, be fixed on fixation shaping insert on upper die holder and complete to process the shaping for protecting rear portion after side-wall outer-plate.
Using above technical scheme, activity shaping insert is designed to can be with movable shaping insert, in mold movement mistake
Cheng Zhong, activity shaping insert cross front drawing position to guarantor after side-wall outer-plate in advance prior to fixed shaping insert and carry out shaping, with
Back punching head, which is punched out guarantor front after side wall and fixes shaping insert, carries out shaping to rear portion is protected after side-wall outer-plate, final real
Show shaping and punching to realize in the same process, realizes four process of side wall.
Using above technical scheme, the shaping of side-wall outer-plate and punching can be integrated in the same process and be realized, reduced
The procedure of processing of side-wall outer-plate reduces the processing cost of side-wall outer-plate；Scheme provided by the invention, smart structural design, manufacture
Simply, at low cost, substantially reduce the cost of mould development.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications or equivalent example modified to equivalent change are made to technical solution of the present invention.Therefore, all
It is the content without departing from technical solution of the present invention, any change modification made to the above embodiment of technology according to the present invention,
Equivalent variations and modification belong to the protection scope of the technical program.
Claims (10)
1. a kind of vehicle side-wall outer-plate processing and forming mold, which is characterized in that including upper die holder, lower die holder, lower die insert and
Shaping insert；The lower die insert is fixedly installed on the lower die holder, and the lower die insert is equipped with and fills hole cavity plate；It is described
Upper die holder is openable relative to the lower die holder or is closely set to the top of the lower die holder；The shaping insert is set to
The lower end surface of the upper die holder, and be oppositely arranged with the lower die insert；The shaping insert be used for the shaping insert and
Position is protected after side-wall outer-plate between the lower die insert carries out shaping；It further include having formed punch, the formed punch faces described fill
Hole cavity plate is set on the upper die holder, for guarantor portion after the side-wall outer-plate between the shaping insert and the lower die insert
Position is punched out.
2. vehicle side-wall outer-plate processing and forming mold according to claim 1, which is characterized in that the shaping insert includes
Activity shaping insert；The activity shaping insert is movably disposed in the lower end surface of the upper die holder along the vertical direction；It is described
Formed punch is fixed on the upper die holder by formed punch fixing seat, and may pass through the activity shaping insert, so that the work
Dynamic shaping insert is punched out after carrying out shaping to guarantor position after the side-wall outer-plate.
3. vehicle side-wall outer-plate processing and forming mold according to claim 2, which is characterized in that the bottom of the upper die holder
Equipped with nitrogen cylinder, described nitrogen cylinder one end is fixedly installed on the bottom of the upper die holder；The nitrogen cylinder other end and the work
Dynamic shaping insert connection, to drive the activity shaping insert to move up and down；Or, the nitrogen cylinder other end and the activity are whole
Shape insert abuts, to push the activity shaping insert to move downward.
4. vehicle side-wall outer-plate processing and forming mold according to claim 2, which is characterized in that the activity shaping insert
Two sides be slidably connected by activity shaping insert guide plate with the upper die holder.
5. vehicle side-wall outer-plate processing and forming mold according to claim 2, which is characterized in that the activity shaping insert
Caging bolt is additionally provided between the upper die holder；Described caging bolt one end is fixedly installed on the bottom of the upper die holder, institute
The caging bolt other end is stated along the vertical direction in the scalable through-hole for being set to the activity shaping insert, with whole to the activity
Shape insert is limited.
6. vehicle side-wall outer-plate processing and forming mold according to claim 2, which is characterized in that the shaping insert is also wrapped
Include fixed shaping insert；The fixed shaping insert is fixedly installed on the lower end surface of the upper die holder along the vertical direction, and is located at
The side of the activity shaping insert.
7. vehicle side-wall outer-plate processing and forming mold according to claim 1, which is characterized in that further include material pressing core；Institute
It states material pressing core to be slidably set on the upper die holder by material pressing core guide plate, and is located at the side of the shaping insert；It is described
Material pressing core is used to compress the side-wall outer-plate between the shaping insert and the lower die insert.
8. vehicle side-wall outer-plate processing and forming mold according to claim 7, which is characterized in that the material pressing core is along vertical
Direction is slidably set on the upper die holder；When the material pressing core slides into extreme lower position along the vertical direction, the material pressing core
Bottom surface along horizontal line be lower than the shaping insert bottom surface.
9. vehicle side-wall outer-plate processing and forming mold according to claim 6, which is characterized in that the activity shaping insert
Shaping is carried out for crossing front drawing position to guarantor after the side-wall outer-plate；The fixed shaping insert is used for outside to the side wall
Rear portion is protected after plate carries out shaping.
10. a kind of vehicle side-wall outer-plate method for processing forming, which is characterized in that be applied to any one of the claims 1 to 9 institute
The vehicle side-wall outer-plate processing and forming mold stated；The following steps are included:
S1: side-wall outer-plate is placed in the lower die insert of lower die holder, is started mold, is moved upper die holder down；
S2: upper die holder moves down, so that material pressing core contacts side-wall outer-plate first, and compresses side-wall outer-plate；
S3: and then activity shaping insert first contacts and protects front after side-wall outer-plate and cross drawing position, when upper die holder continuation moves down
When, activity shaping insert protects front and crosses the progress shaping processing of drawing position after starting to side-wall outer-plate under the action of nitrogen cylinder；
S4: when mold continuation moves down, activity shaping insert is remain stationary relative to lower die insert, is fixed on upper die holder
Formed punch continue down movement and to after side-wall outer-plate protect front be punched out processing；
S5: then, the fixation shaping insert being fixed on upper die holder continues movement down and carries out to rear portion is protected after side-wall outer-plate
The processing of shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743505.XA CN110434234B (en) | 2019-08-13 | 2019-08-13 | Automobile side wall outer plate forming and processing die and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910743505.XA CN110434234B (en) | 2019-08-13 | 2019-08-13 | Automobile side wall outer plate forming and processing die and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110434234A true CN110434234A (en) | 2019-11-12 |
| CN110434234B CN110434234B (en) | 2021-04-27 |
Family
ID=68434912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910743505.XA Active CN110434234B (en) | 2019-08-13 | 2019-08-13 | Automobile side wall outer plate forming and processing die and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110434234B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130898A (en) * | 2020-09-04 | 2022-03-04 | 长城汽车股份有限公司 | Stamping die |
| CN115194015A (en) * | 2022-08-24 | 2022-10-18 | 江铃汽车股份有限公司 | Shaping side punching mechanism and shaping side punching method |
| CN115351169A (en) * | 2022-08-22 | 2022-11-18 | 中国第一汽车股份有限公司 | Automobile door outer panel hand buckle drawing forming die, method and equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57134221A (en) * | 1981-02-12 | 1982-08-19 | Nissan Motor Co Ltd | Press die |
| US4356717A (en) * | 1976-04-02 | 1982-11-02 | Honda Giken Kogyo Kabushiki Kaisha | Method and apparatus for forge-shaping sheet members |
| CN201361659Y (en) * | 2009-02-25 | 2009-12-16 | 江苏卡明模具有限公司 | Trimming die for automobile oil pan |
| CN202291025U (en) * | 2011-09-29 | 2012-07-04 | 江苏振世达汽车模具有限公司 | Side stretching die of automobile panel |
| CN203917641U (en) * | 2014-07-10 | 2014-11-05 | 安徽江淮汽车股份有限公司 | A kind of side shaping mould structure |
| CN204182789U (en) * | 2014-09-12 | 2015-03-04 | 柳州五菱汽车有限责任公司 | The diel of a kind of automobile dash board downward-extension part |
| CN209189623U (en) * | 2018-10-30 | 2019-08-02 | 南京乔丰汽车工装技术开发有限公司 | A kind of vehicle exterior cladding element triangulation location holes mechanism |
-
2019
- 2019-08-13 CN CN201910743505.XA patent/CN110434234B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4356717A (en) * | 1976-04-02 | 1982-11-02 | Honda Giken Kogyo Kabushiki Kaisha | Method and apparatus for forge-shaping sheet members |
| JPS57134221A (en) * | 1981-02-12 | 1982-08-19 | Nissan Motor Co Ltd | Press die |
| CN201361659Y (en) * | 2009-02-25 | 2009-12-16 | 江苏卡明模具有限公司 | Trimming die for automobile oil pan |
| CN202291025U (en) * | 2011-09-29 | 2012-07-04 | 江苏振世达汽车模具有限公司 | Side stretching die of automobile panel |
| CN203917641U (en) * | 2014-07-10 | 2014-11-05 | 安徽江淮汽车股份有限公司 | A kind of side shaping mould structure |
| CN204182789U (en) * | 2014-09-12 | 2015-03-04 | 柳州五菱汽车有限责任公司 | The diel of a kind of automobile dash board downward-extension part |
| CN209189623U (en) * | 2018-10-30 | 2019-08-02 | 南京乔丰汽车工装技术开发有限公司 | A kind of vehicle exterior cladding element triangulation location holes mechanism |
Non-Patent Citations (3)
| Title |
|---|
| 余敏等: "汽车侧围外板模具四序化设计及降本方案应用", 《模具制造》 * |
| 关来德: "SUV车型侧围外板冲压工艺的数值模拟分析", 《锻压技术》 * |
| 黄涛等: "某车型侧围外板整形模具设计", 《锻压装备与制造技术》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130898A (en) * | 2020-09-04 | 2022-03-04 | 长城汽车股份有限公司 | Stamping die |
| CN114130898B (en) * | 2020-09-04 | 2023-07-21 | 长城汽车股份有限公司 | Stamping die |
| CN115351169A (en) * | 2022-08-22 | 2022-11-18 | 中国第一汽车股份有限公司 | Automobile door outer panel hand buckle drawing forming die, method and equipment |
| CN115194015A (en) * | 2022-08-24 | 2022-10-18 | 江铃汽车股份有限公司 | Shaping side punching mechanism and shaping side punching method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110434234B (en) | 2021-04-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201346595Y (en) | Composite cold-punching mould | |
| CN203972619U (en) | A kind of automobile reinforcing plate integrated mould | |
| CN110434234A (en) | A kind of vehicle side-wall outer-plate processing and forming mold and method | |
| US6365083B1 (en) | Method of forming molded product from three or more semi-molded products and mold assembly therefor | |
| KR19980064567A (en) | Forging method and forging apparatus for rod-shaped products having a release part at the end | |
| CN100575037C (en) | Multifunctional valving die in strong body and manufacture method thereof | |
| CN109807252A (en) | A kind of torsion beam segmented preliminary shaping method | |
| CN113020469B (en) | Secondary ejection structure die for automobile trunk cover | |
| CN215242672U (en) | Injection mold for automotive interior parts | |
| KR101833353B1 (en) | Forming procedure for aluminum case using press die and mold apparatus being used that | |
| CN200974095Y (en) | Novel punching die | |
| CN107379397A (en) | The moulding process and electronic equipment of antenna compartmentation strip | |
| JP4832103B2 (en) | Method for producing foam integrated with skin having groove pattern | |
| JPS5839425A (en) | Low pressure injection molding method | |
| CN206343499U (en) | Arrangements for automotive doors guide rail notch stamping mould | |
| CN216267167U (en) | Automotive plastic interior trim part processing die | |
| CN219947083U (en) | Automobile ignition switch processing die | |
| CN208527845U (en) | Stamping die is used in a kind of manufacture of auto parts | |
| JPH0760776A (en) | Compression mold | |
| EP0263577B1 (en) | Method of and device for producing mold core | |
| CN213794151U (en) | Anti-leakage mold | |
| CN215144003U (en) | Double-layer stamping die | |
| CN213471948U (en) | Energy-saving and environment-friendly forming device for automotive interior | |
| CN209886685U (en) | Powder metallurgy shaping upper die | |
| CN207669675U9 (en) | The device retreated for limited slip block anti-in injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |