CN109261762A - A kind of bending mould for all kinds of vehicle frame main beams - Google Patents
A kind of bending mould for all kinds of vehicle frame main beams Download PDFInfo
- Publication number
- CN109261762A CN109261762A CN201710583849.XA CN201710583849A CN109261762A CN 109261762 A CN109261762 A CN 109261762A CN 201710583849 A CN201710583849 A CN 201710583849A CN 109261762 A CN109261762 A CN 109261762A
- Authority
- CN
- China
- Prior art keywords
- vehicle frame
- frame main
- die holder
- bending
- kinds
- 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.)
- Withdrawn
Links
- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bending moulds for all kinds of vehicle frame main beams, it is intended to provide a kind of vehicle frame main beam bending mould versatile, variation range is wide.Bending part does not have bending defect after vehicle frame main beam bending, former mechanical strength is not lost, and position degree is high.The mold is mainly by upper die holder, punch-pin, cavity plate, lower die holder, the components such as device for discharging and guiding device composition.It is mounted on press machine and executes vehicle frame main beam bending.Present invention reduces vehicle frame main beam manufacturing costs, improve production efficiency.
Description
Technical field
The invention patent relates to one kind to be used for all kinds of vehicle frame main beam production technical fields, especially P510L material forming vehicle
Frame bending mould.
Background technique
Currently, the manufacturing of vehicle frame main beam, in addition to straight beam, using the side of cutting welding or welding after typically shaping
Method is manufactured, and consumable quantity is big, time-consuming and laborious, inefficiency, and intensity and quality are difficult to ensure.
Summary of the invention
The invention patent overcomes difficult point and disadvantage in existing production technology, and vehicle will can directly be shaped by providing one kind
The mold of frame girder brake forming, punch-pin and cavity plate bending radius are small, there is multiple flexure planes, front and back two after material bent into shape
Hold row level with both hands.The mold, which has, saves material, and easy to operate, discharging (workpiece) is convenient, and the girder after press-bending does not have bending to lack
It falls into, high production efficiency, intensity, position precision is able to satisfy technical requirement on design.
In order to solve the above-mentioned technical problem, the invention patent bending die is achieved through the following technical solutions:
1, mold is packed into press machine: lower die holder (4) is fixed by bolts to press machine lower table, and upper die holder (1) is fixed with bolt
In press machine upper table
2, press machine rises, and upper die holder (1) rises with it, and drives punch-pin (5) to rise simultaneously by guiding axis in upper mold (7).Discharging
Spring shaft pops up pressing component (3) in recoil of spring in device (6).It realizes without the phenomenon press machine decline that gets stuck,
Upper die holder (1) declines therewith, realizes that punch-pin (5) and upper die holder (1) position by guiding axis in upper mold (7), guiding axis (2) and lower die
Seat (4) positioning.
3, after upper die holder (1) rises, cavity plate (8) is in lower die under the positioning action of guiding axis (9), by press machine itself
Tappet ejects pressing component.
Compared with prior art, the invention patent has the advantages that
The invention patent vehicle frame main beam bending mould technology is welded using vehicle frame main beam technology is directly bent relative to hand cut
The production method with welding is connect, has not only saved material, but also reduce production cost, it is time saving and energy saving, it is strong to also improve vehicle frame main beam
Degree.The mould handling workpiece is convenient, and does not have bending defect after vehicle frame main beam press shaping die, high production efficiency, intensity, position
Precision is able to satisfy technical requirement on design.
Detailed description of the invention
It, below will be in embodiment technical description in order to illustrate more clearly of the embodiment of the invention patent Tool and Die Technology
Required attached drawing is briefly described, and is accomplished it is clear that the accompanying drawings in the following description is only the invention patent
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the invention patent bending die external structure schematic diagram
Fig. 2 is the invention patent bending die schematic diagram of internal structure
Wherein: 1- upper die holder, 2- guiding axis, 3- workpiece, 4- lower die holder, 4- punch-pin, 5- punch-pin, 6- device for discharging, in 7- upper mold
Guiding axis, 8- cavity plate, guiding axis in 9- lower die.
Specific embodiment
Below in conjunction with the attached drawing in the invention patent embodiment, the technical solution in the invention patent embodiment is carried out
Clearly and completely describing, it is clear that described embodiment is only the invention patent a part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the invention patent, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained belongs to the range of the invention patent protection.
As depicted in figs. 1 and 2, the upper die holder (1) and lower die holder (4) are connected by guiding axis (2), and guiding axis (2) plays
The effect of positioning, improves the precision of rolled-up stock；
The device for discharging (6) is bolted to upper die holder (1), and device for discharging includes spring, spring shaft, spring cup, spring
Lid plays fixed effect, and binder makes spring contraction, and recoil of spring when discharging, spring shaft pushes punch-pin (5) that workpiece (3) are pushed up
Out；
The punch-pin (5) is connect by guiding axis in upper mold (7) with upper die holder (1), and guiding axis (7) plays fixed and fixed in upper mold
The effect of position；
The cavity plate (8) is connect by guiding axis in lower die (9) with lower die holder (4), and guiding axis (9) plays fixed and fixed in lower die
The effect of position is risen when discharging by press machine itself tappet and cavity plate (8) is pushed to rise, and workpiece (3) are ejected.
The above description is only a preferred embodiment of the patent of the present invention, is not intended to limit the invention patent, all at this
Within the spirit and principle of patent of invention, any modification, equivalent replacement, improvement and so on should be included in the invention patent
Protection scope within.
Claims (5)
1. a kind of bending mould for all kinds of vehicle frame main beams, the mold is mainly by upper die holder, punch-pin, cavity plate, lower die holder, discharging
The components such as device and guiding device composition, it is characterised in that it is small in size, vehicle frame main beam bending radius is small, multiple pressures can be achieved at the same time
Bent face, rear and front end is parallel after vehicle frame main beam bent into shape.
A kind of be used for all kinds of vehicle frame main beam bending moulds 2. according to claim 1, it is characterised in that: the upper die holder with
Lower die holder moves up and down, by guiding axis locating engagement.
3. a kind of bending mould for all kinds of vehicle frame main beams according to claim 1, it is characterised in that: the punch-pin
It connect and positions with upper die holder by guiding axis in upper mold.
4. a kind of bending mould for all kinds of vehicle frame main beams according to claim 1, it is characterised in that: the discharging dress
It sets including spring, spring shaft, spring cup, is connect by bolt with upper die holder.
5. a kind of bending mould for all kinds of vehicle frame main beams according to claim 1, it is characterised in that: the cavity plate
It connect and positions with lower die holder by guiding axis in lower die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583849.XA CN109261762A (en) | 2017-07-18 | 2017-07-18 | A kind of bending mould for all kinds of vehicle frame main beams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710583849.XA CN109261762A (en) | 2017-07-18 | 2017-07-18 | A kind of bending mould for all kinds of vehicle frame main beams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109261762A true CN109261762A (en) | 2019-01-25 |
Family
ID=65152672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710583849.XA Withdrawn CN109261762A (en) | 2017-07-18 | 2017-07-18 | A kind of bending mould for all kinds of vehicle frame main beams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261762A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408986Y (en) * | 1999-12-08 | 2000-12-06 | 长春客车厂 | Cap shaped bent beam shaping die |
| CN201913155U (en) * | 2010-12-31 | 2011-08-03 | 重庆电子工程职业学院 | Trimming and punching die for longitudinal beam blank of car floor |
| CN202701132U (en) * | 2012-06-04 | 2013-01-30 | 十堰环民汽车部件有限公司 | Stamping die for car frame longitudinal beam molding |
| CN203235828U (en) * | 2013-05-22 | 2013-10-16 | 东风汽车部件厂 | Forming die of automobile body edge beam |
| CN203917603U (en) * | 2014-04-25 | 2014-11-05 | 湖北华越汽车零部件有限公司 | A kind of longitudinal beam of automobile frame one-time-shaped mould |
| CN204365848U (en) * | 2014-12-24 | 2015-06-03 | 西安瑞森金属复合材料有限公司 | Anode steel claw Bending Die for Cross Beam tool |
| CN204524013U (en) * | 2015-03-23 | 2015-08-05 | 柳州市富城机械有限责任公司 | A kind of automobile rear floor crossbeam shaping dies |
| CN104972005A (en) * | 2014-04-04 | 2015-10-14 | 十堰厚发汽车零部件有限公司 | Frame cross member forming die |
| CN105598297A (en) * | 2016-03-29 | 2016-05-25 | 湖北诺御汽车零部件科技有限公司 | Molding die for cross beam of front suspension of automobile |
| CN206200000U (en) * | 2016-11-28 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | A kind of driver's cabin longeron mould |
| CN207508034U (en) * | 2017-07-18 | 2018-06-19 | 玉溪新天力农业装备制造有限公司 | A kind of bending mould for all kinds of vehicle frame main beams |
-
2017
- 2017-07-18 CN CN201710583849.XA patent/CN109261762A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2408986Y (en) * | 1999-12-08 | 2000-12-06 | 长春客车厂 | Cap shaped bent beam shaping die |
| CN201913155U (en) * | 2010-12-31 | 2011-08-03 | 重庆电子工程职业学院 | Trimming and punching die for longitudinal beam blank of car floor |
| CN202701132U (en) * | 2012-06-04 | 2013-01-30 | 十堰环民汽车部件有限公司 | Stamping die for car frame longitudinal beam molding |
| CN203235828U (en) * | 2013-05-22 | 2013-10-16 | 东风汽车部件厂 | Forming die of automobile body edge beam |
| CN104972005A (en) * | 2014-04-04 | 2015-10-14 | 十堰厚发汽车零部件有限公司 | Frame cross member forming die |
| CN203917603U (en) * | 2014-04-25 | 2014-11-05 | 湖北华越汽车零部件有限公司 | A kind of longitudinal beam of automobile frame one-time-shaped mould |
| CN204365848U (en) * | 2014-12-24 | 2015-06-03 | 西安瑞森金属复合材料有限公司 | Anode steel claw Bending Die for Cross Beam tool |
| CN204524013U (en) * | 2015-03-23 | 2015-08-05 | 柳州市富城机械有限责任公司 | A kind of automobile rear floor crossbeam shaping dies |
| CN105598297A (en) * | 2016-03-29 | 2016-05-25 | 湖北诺御汽车零部件科技有限公司 | Molding die for cross beam of front suspension of automobile |
| CN206200000U (en) * | 2016-11-28 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | A kind of driver's cabin longeron mould |
| CN207508034U (en) * | 2017-07-18 | 2018-06-19 | 玉溪新天力农业装备制造有限公司 | A kind of bending mould for all kinds of vehicle frame main beams |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |
|
| WW01 | Invention patent application withdrawn after publication |