CN106111810B - There is the compound flanging die of rollover - Google Patents
There is the compound flanging die of rollover Download PDFInfo
- Publication number
- CN106111810B CN106111810B CN201610594184.8A CN201610594184A CN106111810B CN 106111810 B CN106111810 B CN 106111810B CN 201610594184 A CN201610594184 A CN 201610594184A CN 106111810 B CN106111810 B CN 106111810B
- Authority
- CN
- China
- Prior art keywords
- flanging
- die
- block
- side flanging
- drive block
- 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
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 18
- 230000013011 mating Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000465 moulding 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
- B21D37/10—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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention discloses a kind of compound flanging die with rollover, including upper die and lower die, the bottom surface of the upper mold is provided with positive flange drive block (1), the bottom surface of the positive flange drive block (1) is provided with positive flange cutter block (2), die holder (3) for carrying process part processing is installed in the lower die, the bottom surface of the upper mold is additionally provided with side flanging drive block (4), side flanging coaster (5) is additionally provided with the lower die, it is provided with the side flanging coaster (5) and the matched lower drive block (6) of the side flanging drive block (4), the side of the lower drive block (6) is equipped with side flanging cutter block (7).The present invention side flanging can be carried out to process part processing at the same time and positive flange operates, and has the advantages that device structure is simple low with manufacture cost, is effectively simplified existing flanging process and flanging device.
Description
Technical field
The present invention relates to a kind of flanging die, particularly a kind of compound flanging die with rollover, belongs to vapour
Lathe processing equipment technical field.
Background technology
With the development of auto industry, the forming technologies of bodywork parts also requires higher and higher, becomes increasingly complex.It is especially right
The local moulding of some large-scale outer covering pieces, to save development cost, can usually merge corresponding process.Including same processes content
While realize and different process content while is realized.It is certain vehicle rear column outside plate partial schematic diagram as shown in Figure 1.Flange
During, not only need to carrying out positive flange at the first flange 100, while need to carrying out side flanging at the second flange 200, it is existing
There is mould not possess while process the ability of the first flange 100 and the second flange 200, existing process needs two molds to complete
The processing of the two flange, flanging process is complicated, mould cost is high and processing efficiency is low.
Existing process simply carries out single flange to one of position, not with the flange at another place, and wants
Realize that completing two flange even more than position at the same time on same mould works, be not simple turning over each position
Side mechanism is incorporated on a flanging die so simple, it is necessary to which the direction of motion and cutter block structure to each flange body are again new
Design, otherwise can make to interfere between flange cutter block, cause burn failure during flange progress.
The content of the invention
It is of the prior art to solve the object of the present invention is to provide a kind of compound flanging die with rollover
Deficiency, it side flanging can be carried out to process part processing at the same time and positive flange operates, simple low with manufacture cost with device structure
Advantage, is effectively simplified existing flanging process and flanging device.
The present invention provides a kind of compound flanging die with rollover, including upper die and lower die, the upper mold
Bottom surface positive flange drive block is installed, the bottom surface of the positive flange drive block is provided with positive flange cutter block, pacifies in the lower die
Equipped with the die holder for carrying process part processing, the bottom surface of the upper mold is additionally provided with side flanging drive block, is additionally provided with the lower die
Side flanging coaster, is provided with and the matched lower drive block of the side flanging drive block, the lower drive on the side flanging coaster
The side of motion block is equipped with side flanging cutter block.It is real by the way that side flanging cutter block and positive flange cutter block are arranged in same flanging die
Show and carried out side flanging and the operation of positive flange to process part processing at the same time.
In the foregoing compound flanging die with rollover, it is preferable that the lower drive block and the side flanging
Coaster is slidably connected, and glide direction is horizontal direction, and perpendicular to the die holder.
In the foregoing compound flanging die with rollover, it is preferable that the positive flange cutter block is equipped with first
Escape groove, interference region of first escape groove positioned at the positive flange cutter block and the side flanging cutter block.Kept away by first
Allow the setting of groove to prevent positive flange cutter block from being interfered with side flanging cutter block, effectively protect mould.
In the foregoing compound flanging die with rollover, it is preferable that first escape groove is waveform knot
Structure.It is relatively low using wavy shaped configuration manufacture easy to process, manufacture cost.
In the foregoing compound flanging die with rollover, it is preferable that the side flanging cutter block is equipped with second
Escape groove, second escape groove are located at the interference region of the side flanging cutter block and the positive flange cutter block.Second is set to keep away
The purpose of groove is allowed effectively to protect mould also for preventing positive flange cutter block from being interfered with side flanging cutter block.
In the foregoing compound flanging die with rollover, it is preferable that second escape groove is waveform knot
Structure.
In the foregoing compound flanging die with rollover, it is preferable that the lower drive block and the side flanging
There is slide plate in the mating surface of drive block.It can be made between lower drive block and side flanging drive block by the setting of slide plate
Slide more smooth.
In the foregoing compound flanging die with rollover, it is preferable that coaster guide plate is additionally provided with the lower die,
The coaster guide plate is located at the both sides of the side flanging coaster.The coaster guide plate is used to limit the side flanging coaster movement side
To ensureing the flange quality of side flanging.
Compared with prior art, the present invention is provided with positive flange cutter block and side flanging cutter block at the same time on flanging die, just
Flange cutter block carries out positive flange operation under the action of upper mold to process part processing, and side flanging cutter block is in side flanging drive block and side flanging
Side flanging operation is carried out to process part processing under the cooperation of coaster, positive overturning process and side flanging process is carried out at the same time, is effectively simplified
Traditional flanging process, improves processing efficiency, while instead of two sets of flange of the prior art using a set of flanging die
Mould, significantly reduces the development cost of mould.
The present invention aligns flange cutter block and the structure of side flanging cutter block redesigns, and is provided with the in interference region
One escape groove and the second escape groove, can effectively avoid side flanging cutter block and positive flange cutter block from interfering in turn-up process,
Effectively protection flanging die.
Brief description of the drawings
Fig. 1 is certain vehicle rear column outside plate partial schematic diagram；
Fig. 2 is the structure diagram of the present invention；
Fig. 3 is the front view of the present invention.
Description of reference numerals：
In Fig. 1：The first flange of 100-, the second flange of 200-；
In Fig. 2 and Fig. 3：The positive flange drive blocks of 1-, the positive flange cutter blocks of 2-, the first escape groove of 21-, 3- die holders, 4- rollovers
Side drive block, 5- side flanging coasters, drive block under 6-, 61- slide plates, 7- side flanging cutter blocks, the second escape groove of 71-, 8- coasters
Guide plate.
Embodiment
The embodiments described below with reference to the accompanying drawings are exemplary, is only used for explaining the present invention, and cannot be construed to
Limitation of the present invention.
The embodiment of the present invention：As shown in Fig. 2, it is a kind of have the function of rollover compound flanging die, including upper mold and
Lower die, the bottom surface of the upper mold are provided with positive flange drive block 1, and the bottom surface of the positive flange drive block 1 is provided with positive flange knife
Block 2, the positive flange cutter block 2 is vertically moving under the drive of the upper mold, and the positive flange cutter block 2 is used for process
Part carries out positive flange processing, the die holder 3 for carrying process part processing is provided with the lower die, the bottom surface of the upper mold is additionally provided with
Side flanging drive block 4, is additionally provided with side flanging coaster 5 in the lower die, is provided with the side flanging coaster 5 and the side flanging
The matched lower drive block 6 of drive block 4, the side of the lower drive block 6 are equipped with side flanging cutter block 7, and the side flanging cutter block 7 is set
Put on the lower drive block 6 on the side of the die holder 3.The side flanging drive block 4 is used to drive the lower drive
Motion block 6, the lower drive block 6 is under the action of the side flanging drive block 4 in the horizontal direction to close to the die holder 3
Direction is slided, and carries out side flanging processing to process part processing by the side flanging cutter block 7 of its side.In order to ensure that the present invention can be more
Good work, it is preferable that the lower drive block 6 in the mating surface of the side flanging drive block 4 with having slide plate 61.Under described
Coaster guide plate 8 is additionally provided with mould, the coaster guide plate 8 is located at the both sides of the side flanging coaster 5.
For the special turnup requirement of some process part processings, side flanging cutter block 7 is with positive flange cutter block 2 when carrying out flange operation
It may interfere, that is, the side flanging cutter block 7 can be sent out with the positive flange cutter block 2 when being carried out at the same time positive flange and side flanging
Raw collision, so that mold damage, for such case, as shown in figure 3, one kind is preferably carried out mode, the positive flange cutter block 2
It is equipped with the first escape groove 21, interference of first escape groove 21 positioned at the positive flange cutter block 2 and the side flanging cutter block 7
Region.First escape groove 21 is wavy shaped configuration.The side flanging cutter block 7 is equipped with the second escape groove 71, and described second
Escape groove 71 is located at the interference region of the side flanging cutter block 7 and the positive flange cutter block 2.Second escape groove 71 is wave
Shape structure.
The operation principle of the present invention：Positive flange cutter block 2 is fixed on positive flange drive block 1, and side flanging cutter block 7 is fixed on down
On drive block 6.During the work time, positive flange cutter block 2 with positive flange drive block 1 under the drive of upper mold together straight down
Movement, at the same time side flanging cutter block 7 with lower drive block 6 (the i.e. close die holder 3 to the right under the driving of side flanging drive block 4
Direction) movement, complete to the processing of the positive flange and side flanging of part.
Since positive flange cutter block 2 and side flanging cutter block 7 are made wavy shaped configuration, and it is provided with positive flange cutter block 2
First escape groove 21, is provided with the second escape groove 71 in side flanging cutter block 7, therefore when positive flange cutter block 2 runs to bottom
When running to rightmost with side flanging cutter block 7, two flange cutter blocks will not produce interference phenomenon, and meet to ensure two at the same time
Place's flange can be normally carried out, and effectively solve the occurrence of two flange cutter blocks interfere situation and flange not in place.Flange works
After the completion of, side flanging coaster 5 and lower drive block 6 are completed backhaul under the action of inclined wedge forces return facilities (not shown) and are moved
Make, positive flange cutter block 2 with upper mold drive block 1 complete backhaul action and realize with the disengaging of part, then manually or manipulator
Take out part.
The structure, feature and effect of the present invention, above institute are described in detail based on the embodiments shown in the drawings
Only presently preferred embodiments of the present invention is stated, but the present invention is not to limit practical range shown in drawing, it is every according to structure of the invention
Want made change, or be revised as the equivalent embodiment of equivalent variations, when not going beyond the spirit of the description and the drawings,
Should all be within the scope of the present invention.
Claims (6)
1. a kind of compound flanging die with rollover, including upper die and lower die, the bottom surface of the upper mold are provided with just
Flange drive block (1), the bottom surface of the positive flange drive block (1) are provided with positive flange cutter block (2), use are provided with the lower die
In the die holder (3) of carrying process part processing, it is characterised in that：The bottom surface of the upper mold is additionally provided with side flanging drive block (4), under described
Side flanging coaster (5) is additionally provided with mould, is provided with the side flanging coaster (5) and is engaged with the side flanging drive block (4)
Lower drive block (6), the side of the lower drive block (6) is equipped with side flanging cutter block (7)；
The positive flange cutter block (2) is equipped with the first escape groove (21), and first escape groove (21) is positioned at the positive flange knife
Block (2) and the interference region of the side flanging cutter block (7)；
The side flanging cutter block (7) is equipped with the second escape groove (71), and second escape groove (71) is located at the side flanging knife
Block (7) and the interference region of the positive flange cutter block (2).
2. the compound flanging die with rollover according to claim 1, it is characterised in that：The lower drive block
(6) it is slidably connected with the side flanging coaster (5), glide direction is horizontal direction, and perpendicular to the die holder (3).
3. the compound flanging die with rollover according to claim 1, it is characterised in that：Described first avoids
Groove (21) is wavy shaped configuration.
4. the compound flanging die with rollover according to claim 1, it is characterised in that：Described second avoids
Groove (71) is wavy shaped configuration.
5. the compound flanging die with rollover according to claim 4, it is characterised in that：The lower drive block
(6) with there is slide plate (61) in the mating surface of the side flanging drive block (4).
6. the compound flanging die with rollover according to claim 5, it is characterised in that：In the lower die also
Equipped with coaster guide plate (8), the coaster guide plate (8) is located at the both sides of the side flanging coaster (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594184.8A CN106111810B (en) | 2016-07-26 | 2016-07-26 | There is the compound flanging die of rollover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594184.8A CN106111810B (en) | 2016-07-26 | 2016-07-26 | There is the compound flanging die of rollover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106111810A CN106111810A (en) | 2016-11-16 |
| CN106111810B true CN106111810B (en) | 2018-05-04 |
Family
ID=57289637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594184.8A Expired - Fee Related CN106111810B (en) | 2016-07-26 | 2016-07-26 | There is the compound flanging die of rollover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106111810B (en) |
Families Citing this family (1)
| 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 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513444A (en) * | 2011-11-30 | 2012-06-27 | 长城汽车股份有限公司 | Composite flanging mechanism of stamping die |
| CN202893989U (en) * | 2012-09-29 | 2013-04-24 | 上海德真工贸有限公司 | Flanging reshaping die for beam support of automobile |
| CN103357762A (en) * | 2013-07-18 | 2013-10-23 | 上海大众汽车有限公司 | Three-layer-superimposed direction-changing wedge mechanism, stamping die and stamping method |
| CN103639258A (en) * | 2013-11-27 | 2014-03-19 | 安徽江淮汽车股份有限公司 | Double-acting flanging and shaping mechanism |
| CN204365827U (en) * | 2014-11-29 | 2015-06-03 | 摩兰德模具（沈阳）有限公司 | Side flanging compound wedge four interlock mould |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3964221B2 (en) * | 2002-02-13 | 2007-08-22 | 富士重工業株式会社 | Combined processing press mold |
-
2016
- 2016-07-26 CN CN201610594184.8A patent/CN106111810B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513444A (en) * | 2011-11-30 | 2012-06-27 | 长城汽车股份有限公司 | Composite flanging mechanism of stamping die |
| CN202893989U (en) * | 2012-09-29 | 2013-04-24 | 上海德真工贸有限公司 | Flanging reshaping die for beam support of automobile |
| CN103357762A (en) * | 2013-07-18 | 2013-10-23 | 上海大众汽车有限公司 | Three-layer-superimposed direction-changing wedge mechanism, stamping die and stamping method |
| CN103639258A (en) * | 2013-11-27 | 2014-03-19 | 安徽江淮汽车股份有限公司 | Double-acting flanging and shaping mechanism |
| CN204365827U (en) * | 2014-11-29 | 2015-06-03 | 摩兰德模具（沈阳）有限公司 | Side flanging compound wedge four interlock mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106111810A (en) | 2016-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |