CN106623618A - Dual-layer sliding block structure on automobile side body outer panel die - Google Patents
Dual-layer sliding block structure on automobile side body outer panel die Download PDFInfo
- Publication number
- CN106623618A CN106623618A CN201611184096.7A CN201611184096A CN106623618A CN 106623618 A CN106623618 A CN 106623618A CN 201611184096 A CN201611184096 A CN 201611184096A CN 106623618 A CN106623618 A CN 106623618A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- slide block
- die
- die base
- slide
- 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.)
- Pending
Links
- 239000002355 dual-layer Substances 0.000 title abstract 2
- 239000011230 binding agent Substances 0.000 claims description 15
- 238000004080 punching Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
-
- 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
-
- 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)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention relates to the field of automobile making, in particular to a dual-layer sliding block structure on an automobile side body outer panel die. The structure comprises an upper die base and a lower die base. The upper die base and the lower die base are connected in a matched mode. The upper die base comprises a pressing plate and a pressing sliding block. The lower die base comprises a primary sliding block and a secondary sliding block. The upper end of the pressing plate is connected with the upper die base, and the lower end of the pressing plate is connected with the pressing sliding block. The lower end of the primary sliding block is connected with the lower die base. The secondary sliding block is connected to the upper end of the primary sliding block. The pressing sliding block is provided with a first flange insert. The pressing sliding block is connected with the secondary sliding block through the first flange insert. On the basis of analysis of the side body outer panel punching technology and the die structure, the structure of the two-side sliding blocks and the pressing plate with the sliding blocks is adopted, corner avoidance of the side body outer panel is achieved, and forming of side flanges on the same auxiliary die is completed. According to the structure, the die development cost is lowered, the occupied area of a punching workshop place is saved, and the working efficiency is improved.
Description
Technical field
The present invention relates to automobile manufacturing field, two-layer slide-block structure on more particularly to a kind of die for automobile side wall outer plates.
Background technology
In the moulding of vehicle side-wall outer-plate, side-wall outer-plate top is generally required by side flanging come real with top cover overlap
It is existing, but the quality problems of other holes and side punching on gusset are considered in Design of Dies, it has to increase a secondary trimming and piercing die or
The mould of flange, to meet Production requirement.There is problems with actual design, production process.
（1）The cost of side-wall outer-plate punch die, the development cost of mold tooling are very high.
（2）Die boundary dimensions are larger, take the larger parking space of press workshop, increase the maintenance cost in workshop.
（3）In production process, need mould is carried out changing, adjusted, production efficiency is low.
（4）Increase the jig frequency expense of mould.
The content of the invention
The present invention provides two-layer slide-block structure on a kind of die for automobile side wall outer plates, it is intended to solve existing punching or flange
The problem that mould is present.
The present invention provides two-layer slide-block structure on a kind of die for automobile side wall outer plates includes upper bolster and die shoe, it is described on
Die holder and die shoe are connected, and the upper bolster includes holding pad, binder slide block, the die shoe include one-level slide block, two
Level slide block, the holding pad upper end connect upper bolster, and its lower end connects binder slide block, and the one-level slide block lower end is connected with die shoe
Connect, two grades of slide blocks are connected to the upper end of one-level slide block, the binder slide block is provided with the first flange mold insert, the binder slide block
It is connected with two grades of slide blocks by the first flange mold insert.
As a further improvement on the present invention, the structure include drive slide block, the driving slide block respectively with upper bolster, under
Die holder is slidably connected, and the driving slide block is provided with the second flange mold insert, the first flange mold insert near the side of binder slide block
It is connected with the second flange mold insert.
As a further improvement on the present invention, the structure includes slotting tool, the slotting tool respectively with upper bolster, die shoe, two
Level slide block connection.
The invention has the beneficial effects as follows：By the analysis to side-wall outer-plate Sheet Metal Forming Technology and mould structure, slided using bilateral
Block and structure of the holding pad with slide block, realize and keep away angle to side-wall outer-plate and hide, and complete side flanging on same secondary mould
Shaping.The development cost of mould is this configuration reduces, the area occupied in press workshop place is saved, is improve work efficiency.
Description of the drawings
Fig. 1 is the schematic diagram of two-layer slide-block structure on a kind of die for automobile side wall outer plates of the invention.
Specific embodiment
In order that the objects, technical solutions and advantages of the present invention become more apparent, it is below in conjunction with drawings and Examples, right
The present invention is further elaborated.
As shown in figure 1, two-layer slide-block structure includes upper bolster 1 and die shoe 10, institute on a kind of die for automobile side wall outer plates
State upper bolster 1 and die shoe 10 is connected, the upper bolster 1 includes holding pad 2, binder slide block 3, the die shoe 10 includes
5, two grades of slide blocks 6 of one-level slide block, 2 upper end of holding pad connection upper bolster 1, its lower end connect binder slide block 3, and the one-level is slided
5 lower end of block is connected with die shoe 10, and two grades of slide blocks 6 are connected to the upper end of one-level slide block 5, and the binder slide block 3 is provided with
One flange mold insert 7, the binder slide block 4 are connected with two grades of slide blocks 6 by the first flange mold insert 7.
Wherein, the structure includes driving slide block 9, the driving slide block 9 to be slidably connected with upper bolster 1, die shoe 10 respectively,
The driving slide block 9 is provided with the second flange mold insert 8, the first flange mold insert 7 and the second flange near the side of binder slide block 3
Mold insert 8 connects.
The structure includes slotting tool 4, and the slotting tool 4 is connected with upper bolster 1,10, two grades of slide blocks 6 of die shoe respectively.
Above content is with reference to specific preferred implementation further description made for the present invention, it is impossible to assert
The present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of without departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (3)
1. two-layer slide-block structure on a kind of die for automobile side wall outer plates, it is characterised in that including upper bolster and die shoe, it is described on
Die holder and die shoe are connected, and the upper bolster includes holding pad, binder slide block, the die shoe include one-level slide block, two
Level slide block, the holding pad upper end connect upper bolster, and its lower end connects binder slide block, and the one-level slide block lower end is connected with die shoe
Connect, two grades of slide blocks are connected to the upper end of one-level slide block, the binder slide block is provided with the first flange mold insert, the binder slide block
It is connected with two grades of slide blocks by the first flange mold insert.
2. two-layer slide-block structure on die for automobile side wall outer plates according to claim 1, it is characterised in that slide including driving
Block, the driving slide block are slidably connected with upper bolster, die shoe respectively, and the driving slide block is provided near the side of binder slide block
Second flange mold insert, the first flange mold insert are connected with the second flange mold insert.
3. two-layer slide-block structure on die for automobile side wall outer plates according to claim 1, it is characterised in that including slotting tool,
The slotting tool is connected with upper bolster, die shoe, two grades of slide blocks respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184096.7A CN106623618A (en) | 2016-12-20 | 2016-12-20 | Dual-layer sliding block structure on automobile side body outer panel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184096.7A CN106623618A (en) | 2016-12-20 | 2016-12-20 | Dual-layer sliding block structure on automobile side body outer panel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106623618A true CN106623618A (en) | 2017-05-10 |
Family
ID=58834076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611184096.7A Pending CN106623618A (en) | 2016-12-20 | 2016-12-20 | Dual-layer sliding block structure on automobile side body outer panel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623618A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
| CN110743972A (en) * | 2019-10-17 | 2020-02-04 | 北京宝沃汽车股份有限公司 | Side flanging die |
| CN112338024A (en) * | 2020-10-14 | 2021-02-09 | 中国第一汽车股份有限公司 | Flanging process and pre-flanging device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU848124A1 (en) * | 1978-09-29 | 1981-07-23 | Предприятие П/Я М-5339 | Die for undercutting and bending undercut portions of sheet materials |
| CN201565518U (en) * | 2009-12-16 | 2010-09-01 | 东安黑豹股份有限公司 | Automobile surrounding outer plate edge trimming hole punching and flanging die |
| CN201895042U (en) * | 2010-11-24 | 2011-07-13 | 广汽本田汽车有限公司 | Die and device for flanging of automobile side wall outer plate rear wheel arch |
| CN202137254U (en) * | 2011-03-18 | 2012-02-08 | 奇瑞汽车股份有限公司 | Auxiliary die of die for automobile side wall outer plates |
| CN102962358A (en) * | 2012-11-22 | 2013-03-13 | 奇瑞汽车股份有限公司 | Rotary-type child and mother wedge mould |
| CN104190790A (en) * | 2014-08-13 | 2014-12-10 | 奇瑞汽车股份有限公司 | Three-action child-mother tapered wedge mold and control method thereof |
-
2016
- 2016-12-20 CN CN201611184096.7A patent/CN106623618A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU848124A1 (en) * | 1978-09-29 | 1981-07-23 | Предприятие П/Я М-5339 | Die for undercutting and bending undercut portions of sheet materials |
| CN201565518U (en) * | 2009-12-16 | 2010-09-01 | 东安黑豹股份有限公司 | Automobile surrounding outer plate edge trimming hole punching and flanging die |
| CN201895042U (en) * | 2010-11-24 | 2011-07-13 | 广汽本田汽车有限公司 | Die and device for flanging of automobile side wall outer plate rear wheel arch |
| CN202137254U (en) * | 2011-03-18 | 2012-02-08 | 奇瑞汽车股份有限公司 | Auxiliary die of die for automobile side wall outer plates |
| CN102962358A (en) * | 2012-11-22 | 2013-03-13 | 奇瑞汽车股份有限公司 | Rotary-type child and mother wedge mould |
| CN104190790A (en) * | 2014-08-13 | 2014-12-10 | 奇瑞汽车股份有限公司 | Three-action child-mother tapered wedge mold and control method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
| CN110743972A (en) * | 2019-10-17 | 2020-02-04 | 北京宝沃汽车股份有限公司 | Side flanging die |
| CN112338024A (en) * | 2020-10-14 | 2021-02-09 | 中国第一汽车股份有限公司 | Flanging process and pre-flanging device |
| CN112338024B (en) * | 2020-10-14 | 2021-10-08 | 中国第一汽车股份有限公司 | Flanging process and pre-flanging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106077270A (en) | A kind of mould of front door of automobile waling part | |
| CN204564872U (en) | The automatic Wrapping apparatus of a kind of arrangements for automotive doors | |
| CN104772394B (en) | A kind of automobile armrest strengthens the left and right support progressive die | |
| CN105382068A (en) | Device and method for shaping sheared edges on stamped or fine-blanked parts having a burr | |
| CN106623618A (en) | Dual-layer sliding block structure on automobile side body outer panel die | |
| CN101428323B (en) | Stainless steel car body roof plate punching process | |
| CN106311904A (en) | Hole flanging and punching die for inner plates of vehicular doors | |
| CN206046783U (en) | The punching die of keyboard of notebook computer framework | |
| CN202894047U (en) | Bent forming and molding die of lower frame of automobile anti-locked braking system (ABS) | |
| CN206046821U (en) | Notebook computer aluminum alloy casing stamping mold | |
| CN105618575A (en) | Automobile fender stretching die | |
| CN103028652B (en) | Combined stamping die | |
| CN105618576A (en) | Automobile fender stretching die | |
| CN204194602U (en) | An automobile B-pillar inner panel drawing die | |
| CN204108146U (en) | Automobile fender stretching die | |
| CN208303640U (en) | A kind of automobile forming class stamping die for high-tension plates | |
| CN203725608U (en) | Die of automobile hinge reinforcing plate spare part | |
| CN101966540A (en) | Automobile parts stamping method capable of finishing drawing, trimming and chamfering at once | |
| CN103287500B (en) | Top cover beam and forming die of top cover beam and machining method of top cover beam | |
| CN202762840U (en) | Multi-station press forming mold | |
| CN205587516U (en) | A punch a hole and flatten mould for automobile panel production | |
| CN204912428U (en) | A mould for continuous production car baffle part | |
| CN205056800U (en) | Car body hinge bracket upgrades continuous mould | |
| CN105251872A (en) | Two-time edge sealing die for automobile door inner plate and outer plate | |
| CN210788798U (en) | Double-station trimming and punching die holder for press |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
|
| RJ01 | Rejection of invention patent application after publication |