CN107790560A - A kind of eccentric swage - Google Patents
A kind of eccentric swage Download PDFInfo
- Publication number
- CN107790560A CN107790560A CN201711233422.3A CN201711233422A CN107790560A CN 107790560 A CN107790560 A CN 107790560A CN 201711233422 A CN201711233422 A CN 201711233422A CN 107790560 A CN107790560 A CN 107790560A
- Authority
- CN
- China
- Prior art keywords
- groove
- block
- upper mould
- mould
- face
- 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
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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
The present invention is by the design of multicompartment, by the component where the die-face of rapid wear is individually designed and assembling, reduces replacement cost and complexity；The design of adjustable plate, add the cooperation serious forgiveness of upper die and lower die；Using the keyway designed on lower mould, the keyway of upper mould design, while eccentric swage starts to push down part, coordinated by key.Continued traveling downwardly in mould, eccentric swage pushes down part by pressure source, the cooperation of keyway and key that the keyway designed on lower mould and upper mould design, eliminates the generation of side force torque, effectively solves the problems, such as side force.Distance is near, and the counteracting of side force is substantially a kind of static state, so as to effectively solve with wear problem caused by the time.
Description
Technical field
The present invention relates to field of automobile, and in particular to a kind of eccentric swage.
Background technology
The typical structure of automobile eccentric swage mould is usually upper die and lower die and eccentric swage.Eccentric swage is critically important one
The content such as part, pressure source is punched after pushing down part by eccentric swage, flange, shaping.If in punching, flange, whole
Situations such as eccentric swage is moved, tilted while the contents such as shape, then element precision can be influenceed, even influence mould when serious
Has the life-span.But many times there is bigger inclined plane in binder type face, typically have in binder type face 15 degree of angles when
Wait, eccentric swage has very big side force in the presence of pressure source, and when eccentric swage pressure is bigger, side force is bigger, pressure
Glassware type face angle degree is bigger, and side force is bigger.The anti-side for solving the problems, such as eccentric swage side force is one very crucial.
Method typically now is exactly to say that eccentric swage guide plate increases, but the generation of side force is positioned at the type face one of eccentric swage
Side, guide plate are located at the afterbody of eccentric swage.A distance be present between guide plate and binder type face and produce torque.When mould produces
Between it is slightly long after, there is heavy wear and ineffective in guide plate, and eccentric swage is complicated, not easy to remove, after abrasion
Need whole replacings.
The content of the invention
For the deficiency in the presence of prior art, the invention provides a kind of eccentric swage, solves eccentric swage structure and answers
Miscellaneous, not easy-maintaining and upper mould displacement farther out when the problem of easily misplacing.
To achieve the above object, present invention employs following technical scheme：A kind of eccentric swage, including upper mould base, on
Mould, lower mould and lower mould base, upper mould the middle of the base are provided with groove, and the bottom of groove is evenly equipped with guide rod；The bottom of upper mould be provided with
Guide rod thinks the hole of adaptation, and the upper mould is arranged in groove, and upper mould is flexibly connected by the cooperation of hole and guide rod；The upper mould bottom
Nitrogen cylinder is connected between portion and the bottom of groove；Upper mould base is additionally provided with guide pad, and guide pad is located at the both sides of the groove；Under
The guide groove coordinated with guide pad is provided with mould base；The lower mould is removably connected with lower mould base, the upper mould with
Lower mould is provided with keyway in the die face of working face both sides, and the keyway of upper mould and lower mould passes through key connection；
The upper mould is turned over all over block and forming body block including 5, and 5 are turned over after block is sequentially connected, and are consolidated in forming body
The side of block；Turn over and surround die face groove with forming body block all over block；Die face projection is provided with upper die face groove；
Set in the lower mould die face formed with the die face lug boss being adapted with upper die face groove, the surface of die face lug boss
There is the groove being adapted with die face projection.
Further, there is contiguous block with bolt regulation on upper mould base end face, the other end of contiguous block is articulated with lower mould bottom
The end face of seat.
Further, the end face of upper mould base and lower mould base is additionally provided with hanger.
Further, guide pad includes being oriented to block body, and the side for being oriented to block body has been connected with adjustable plate.
Further, turn over includes bottom plate, and the side plate being connected with bottom plate all over block, and bottom plate and side plate junction are mutually hung down
Directly, securing plate is also associated between bottom plate and side plate, the side plate end face is to turn over the working face all over block.
Further, it is additionally provided with square groove on the bottom surface of upper mould base and lower mould base.
Further, adjustable plate is rectangular steel plates, and the thickness of rectangular steel plates is 1.5-2.5mm.
Compared to prior art, the present invention has the advantages that：Design of the invention by multicompartment, by rapid wear
Component where die-face is individually designed and assembles, and reduces replacement cost and complexity；
The design of adjustable plate, add the cooperation serious forgiveness of upper die and lower die；
The upper mould is turned over all over block and forming body block including 5, and 5 are turned over after block is sequentially connected, and are consolidated in forming body
The side of block；Turn over and surround die face groove with forming body block all over block；Die face projection is provided with upper die face groove；The lower mould die face
On the die face lug boss being adapted with upper die face groove, the surface of die face lug boss be provided with what is be adapted with die face projection
Groove.Concavo-convex design, is easy to the shaping of part.
Using the keyway designed on lower mould, the keyway of upper mould design, while eccentric swage starts to push down part, pass through
Key coordinates.Continued traveling downwardly in mould, eccentric swage pushes down part by pressure source, what the keyway designed on lower mould and upper mould designed
The cooperation of keyway and key, the generation of side force torque is eliminated, effectively solves the problems, such as side force.Distance is near, side force
Counteracting be substantially a kind of static state, so as to effectively solve with wear problem caused by the time.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is part exploded perspective view of the present invention；
Fig. 3 is the enlarged drawing of B in Fig. 2；
Fig. 4 is lower die structure schematic diagram；
Fig. 5 is upper mould exploded perspective view.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Fig. 1~Fig. 5, a kind of eccentric swage of the present invention, including upper mould base 5, upper mould 4, lower mould 3 and lower mould
Base 1, the upper middle part of mould base 5 are provided with groove 8, and the bottom of groove 8 is evenly equipped with guide rod 6；The bottom of upper mould 4 is provided with to be thought with guide rod 6
The hole of adaptation, the upper mould 4 are arranged in groove 8, and upper mould 4 is flexibly connected by the cooperation of hole and guide rod 6；The bottom of upper mould 4
Nitrogen cylinder 7 is connected between the bottom of groove 8；Upper mould base 5 is additionally provided with guide pad 9, and guide pad 9 is located at the two of the groove 8
Side；The guide groove 2 coordinated with guide pad 9 is provided with lower mould base 1；The lower mould 3 is removably connected with lower mould base 1,
The upper mould 4 is provided with keyway 11 with lower mould 3 in the die face of working face both sides, and the keyway 11 of upper mould 4 and lower mould 3 is connected by key
Connect；
The upper mould is turned over including 5 and turned over all over block 18 and forming body block 20,5 after block 18 is sequentially connected, and is consolidated in into
The side of type main body block 20；Turn over and surround die face groove with forming body block 20 all over block 18；Die face projection is provided with upper die face groove
13；
Set in the lower mould die face formed with the die face lug boss being adapted with upper die face groove, the surface of die face lug boss
There is the groove 12 being adapted with die face projection.
There is contiguous block 10 with bolt regulation on upper mould base end face, the other end of contiguous block 10 is articulated with the end of lower mould base
Face.
The end face of upper mould base and lower mould base is additionally provided with hanger 21.
Guide pad 9 includes being oriented to block body, and the side for being oriented to block body has been connected with adjustable plate 21.
Turn over includes bottom plate 17 all over block 18, and the side plate 15 being connected with bottom plate 17, bottom plate 17 and the junction of side plate 15 are mutual
Vertically, securing plate 16 is also associated between bottom plate 17 and side plate 15, the side plate end face is to turn over the working face 14 all over block.
Square groove 19 is additionally provided with the bottom surface of upper mould base 5 and lower mould base 1.
Adjustable plate 9 includes rectangular steel plates, and the thickness of rectangular steel plates is 1.5-2.5mm.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (7)
1. a kind of eccentric swage, it is characterised in that including upper mould base (5), upper mould (4), lower mould (3) and lower mould base (1), upper mould
Groove (8) is provided with the middle part of base (5), the bottom of groove (8) is evenly equipped with guide rod (6)；The bottom of upper mould (4) is provided with and guide rod (6)
Think the hole of adaptation, the upper mould (4) is arranged in groove (8), and upper mould (4) is flexibly connected by the cooperation of hole and guide rod (6)；Institute
State and nitrogen cylinder (7) is connected between mould (4) bottom and the bottom of groove (8)；Upper mould base (5) is additionally provided with guide pad (9), leads
It is located at the both sides of the groove (8) to block (9)；The guide groove (2) coordinated with guide pad (9) is provided with lower mould base (1)；It is described
Lower mould (3) is removably connected with lower mould base (1), and the upper mould (4) is set with lower mould (3) in the die face of working face both sides
There is keyway (11), the keyway (11) of upper mould (4) and lower mould (3) passes through key connection；
The upper mould is turned over all over block (18) and forming body block (20) including 5, and 5 are turned over after block (18) is sequentially connected, and are consolidated in
The side of forming body block (20)；Turn over and surround die face groove with forming body block (20) all over block (18)；It is provided with upper die face groove
Die face projection (13)；
Formed with the die face lug boss being adapted with upper die face groove in the lower mould die face, the surface of die face lug boss be provided with
The groove (12) that die face projection is adapted.
2. a kind of eccentric swage as claimed in claim 1, it is characterised in that have contiguous block with bolt regulation on upper mould base end face
(10), the other end of contiguous block (10) is articulated with the end face of lower mould base.
3. a kind of eccentric swage as claimed in claim 1, it is characterised in that the end face of upper mould base and lower mould base is additionally provided with
Hanger (21).
4. a kind of eccentric swage as claimed in claim 1, it is characterised in that guide pad (9) includes being oriented to block body, guide pad sheet
The side of body has been connected with adjustable plate (21).
A kind of 5. eccentric swage as claimed in claim 4, it is characterised in that turn over includes bottom plate (17) all over block (18), and with bottom
The connected side plate (15) of plate (17), bottom plate (17) and side plate (15) junction are mutually perpendicular to, between bottom plate (17) and side plate (15)
Securing plate (16) is also associated with, the side plate end face is to turn over the working face (14) all over block.
6. a kind of eccentric swage as described in claim 1 or 2 or 3, it is characterised in that upper mould base (5) and lower mould base (1)
Square groove (19) is additionally provided with bottom surface.
7. a kind of eccentric swage as claimed in claim 4, it is characterised in that adjustable plate (9) includes rectangular steel plates, rectangular steel plates
Thickness is 1.5-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233422.3A CN107790560A (en) | 2017-11-30 | 2017-11-30 | A kind of eccentric swage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233422.3A CN107790560A (en) | 2017-11-30 | 2017-11-30 | A kind of eccentric swage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790560A true CN107790560A (en) | 2018-03-13 |
Family
ID=61537201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711233422.3A Pending CN107790560A (en) | 2017-11-30 | 2017-11-30 | A kind of eccentric swage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479870A (en) * | 2019-07-16 | 2019-11-22 | 上海实树汽车工程技术有限公司 | Punch forming tooling suitable for narrow beam frame piece |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050076491A1 (en) * | 2003-10-14 | 2005-04-14 | Mcclung James A. | Method and apparatus for aligning components of a press |
| US20090241628A1 (en) * | 2008-03-25 | 2009-10-01 | Ford Global Technologies, Llc | Draw Die and Method of Manufacturing Same |
| CN103302166A (en) * | 2013-06-07 | 2013-09-18 | 江苏大学 | High-precision two-station covering part die |
| CN203459537U (en) * | 2013-09-28 | 2014-03-05 | 东莞市博恒达模具有限公司 | Automobile part die of improved locating structure |
| CN204381208U (en) * | 2015-01-13 | 2015-06-10 | 安徽江淮汽车股份有限公司 | A kind of diel |
| CN205110552U (en) * | 2015-11-18 | 2016-03-30 | 深圳亿和模具制造有限公司 | Prevent yawing force forming die |
| CN105855394A (en) * | 2016-05-17 | 2016-08-17 | 昆山岳众模具有限公司 | Automobile lateral force prevention forming die |
| CN205833996U (en) * | 2016-07-27 | 2016-12-28 | 昆山昊岳汽车配件有限公司 | A kind of flanging die of the outer crossbeam of automobile |
| CN106853487A (en) * | 2015-12-09 | 2017-06-16 | 天津博昊科技发展有限公司 | A kind of mould for automobile reinforcer flange |
| CN207787454U (en) * | 2017-11-30 | 2018-08-31 | 重庆安亚模具制造有限公司 | A kind of eccentric swage |
-
2017
- 2017-11-30 CN CN201711233422.3A patent/CN107790560A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050076491A1 (en) * | 2003-10-14 | 2005-04-14 | Mcclung James A. | Method and apparatus for aligning components of a press |
| US20090241628A1 (en) * | 2008-03-25 | 2009-10-01 | Ford Global Technologies, Llc | Draw Die and Method of Manufacturing Same |
| CN103302166A (en) * | 2013-06-07 | 2013-09-18 | 江苏大学 | High-precision two-station covering part die |
| CN203459537U (en) * | 2013-09-28 | 2014-03-05 | 东莞市博恒达模具有限公司 | Automobile part die of improved locating structure |
| CN204381208U (en) * | 2015-01-13 | 2015-06-10 | 安徽江淮汽车股份有限公司 | A kind of diel |
| CN205110552U (en) * | 2015-11-18 | 2016-03-30 | 深圳亿和模具制造有限公司 | Prevent yawing force forming die |
| CN106853487A (en) * | 2015-12-09 | 2017-06-16 | 天津博昊科技发展有限公司 | A kind of mould for automobile reinforcer flange |
| CN105855394A (en) * | 2016-05-17 | 2016-08-17 | 昆山岳众模具有限公司 | Automobile lateral force prevention forming die |
| CN205833996U (en) * | 2016-07-27 | 2016-12-28 | 昆山昊岳汽车配件有限公司 | A kind of flanging die of the outer crossbeam of automobile |
| CN207787454U (en) * | 2017-11-30 | 2018-08-31 | 重庆安亚模具制造有限公司 | A kind of eccentric swage |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479870A (en) * | 2019-07-16 | 2019-11-22 | 上海实树汽车工程技术有限公司 | Punch forming tooling suitable for narrow beam frame piece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4746914B2 (en) | Press method and press mold | |
| CN103203412B (en) | The segmentation roller free bending mould of a kind of large-scale corrugated workpiece bending | |
| CN207757290U (en) | A kind of cylinder cover hydraulically operated fixture | |
| CN207787454U (en) | A kind of eccentric swage | |
| CN107790560A (en) | A kind of eccentric swage | |
| CN203936233U (en) | Panel beating hole punched device | |
| CN207823729U (en) | Side flanging jig | |
| CN106734617A (en) | A kind of side flanging die | |
| CN204912501U (en) | Hem mould | |
| CN208643841U (en) | A kind of fast disassembly type flanging bore two-way processing device applied to stamping die | |
| CN206316205U (en) | A kind of production line pneumatic stamping machine | |
| CN105880374B (en) | A kind of composite die for fork truck exterior panel | |
| CN205852347U (en) | A kind of product clamper | |
| CN104492883B (en) | A kind of hinge bending tool | |
| CN105170798B (en) | The processing mold of Roof of vehicle camber beam in railway freight-car paulin | |
| CN211564157U (en) | Stamping die for automobile fastener | |
| CN210816797U (en) | Gasket blank leveling device | |
| CN206779294U (en) | Leaf spring rushes double-contracting mould | |
| CN208304443U (en) | A kind of bull-dozer semiaxis outer circle groove milling mould | |
| CN207103570U (en) | A kind of metal plate punching mould of replaceable drift | |
| CN207026296U (en) | Comprehensive diel | |
| CN211803522U (en) | Flanging male die insert for deep flanging | |
| CN205838468U (en) | A kind of fork truck portable storage battery clamp stand | |
| CN205732604U (en) | A kind of U-shaped cable frame process equipment | |
| CN205332946U (en) | Positioning jig is detected in large -scale sheet metal component hole of buckling |
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 |