CN108326100A - One kind turning over diclinic arc-shaped edges device - Google Patents
One kind turning over diclinic arc-shaped edges device Download PDFInfo
- Publication number
- CN108326100A CN108326100A CN201810357638.9A CN201810357638A CN108326100A CN 108326100 A CN108326100 A CN 108326100A CN 201810357638 A CN201810357638 A CN 201810357638A CN 108326100 A CN108326100 A CN 108326100A
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- Prior art keywords
- plane
- adjustable shelf
- wall surface
- spring
- arc
- Prior art date
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- 238000007493 shaping process Methods 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000005266 casting Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
-
- 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
Abstract
One kind turning over diclinic arc-shaped edges device, including lower die, intermediate bar is fixed in the middle part of lower die, the left and right wall surface of intermediate bar processes inclined-plane, side lever is symmetrically distributed in the both sides of intermediate bar, the internal face of side lever processes inclined-plane I, spring base inclination is fixed on intermediate bar, between side lever, guide rod uprighting spring seat is installed, adjustable spring covers on the guide bar, totally two pieces of shaping mould, its inner end is casting lug thereon, shaping mould bottom processing inclined, shaping mould outside wall surface is forming surface, upper wall surface is supporting surface, internal face is inclined-plane II, upper mold is located above, gas spring is symmetrically mounted on the lower wall surface of upper mold, adjustable shelf is slidably mounted on lower part of upper die, adjustable shelf lower end processes inclined-plane III, roll wheel assembly is mounted on the inside of adjustable shelf；After compressing workpiece to be added by gas spring, the finished product needed by the roll forming of roll wheel assembly, device is ingenious in design, and formed product effect is good, is convenient in demoulding, and defect rate substantially reduces, and improves product quality, simplifies manufacturing procedure.
Description
Technical field
The present invention relates to one kind turning over diclinic arc-shaped edges device.
Background technology
There are a variety of processing methods for auto parts and components, to meet the needs of practical different location, workpiece to be added such as Fig. 7 institutes
Show, it is now desired to by two rollover diclinic arc-shaped edges of the workpiece to be added, to obtain the finished product (as shown in Figure 8) of our needs, by
It is special in the shape of diclinic arc-shaped edges, present workshop generally by one-step forming at the beginning of machinery equipment after, by manually correcting to obtain
Actual product, cumbersome, working efficiency is low, and the process manually corrected is susceptible to error, leads to scrapping for product.
Invention content
Shortcoming present in regarding to the issue above, the present invention provide one kind and turning over diclinic arc-shaped edges device.
To achieve the above object, the present invention provides one kind and turning over diclinic arc-shaped edges device, including：
Lower die, intermediate bar are fixed in the middle part of the lower die, and the left and right wall surface of the intermediate bar processes inclined-plane, and side lever symmetrically divides
Cloth processes inclined-plane I in the both sides of the intermediate bar, the internal face of the side lever；
Spring base, spring base inclination are fixed between the intermediate bar, the side lever, the vertical spring of guide rod
Seat installation, adjustable spring are sleeved on the guide rod；
Shaping mould, totally two pieces of the shaping mould, inner end be casting lug thereon, shaping mould bottom processing inclined, it is described at
Pattern outside wall surface is forming surface, and upper wall surface is supporting surface, and internal face is inclined-plane II；
The inclined-plane, inclined-plane II, spring base, the gradient of inclined hole are consistent；
Upper mold, the upper mold are located above, and gas spring is symmetrically mounted on the lower wall surface of the upper mold；
Adjustable shelf, the adjustable shelf are slidably mounted on the lower part of upper die, and the adjustable shelf lower end processes inclined-plane
III, roll wheel assembly are mounted on the inside of the adjustable shelf.
As a further improvement on the present invention, the forming surface be arc surface and roll inside it is oblique, gradient with it is described tiltedly
Face I is consistent.
As a further improvement on the present invention, fixed frame, connecting rod and the adjustable shelf are also equipped on the inside of the adjustable shelf
It is fixedly connected and pass through the fixed frame, pressing spring to be installed in the connecting rod.
As a further improvement on the present invention, the roll wheel assembly includes idler wheel, roller bearing, and the roller bearing is fixed on the work
In moving frame, the roller housing is above the roller bearing.
Beneficial effects of the present invention are：
After workpiece to be added being compressed by gas spring, the finished product that is needed by the roll forming of roll wheel assembly so that production
The machined surface finish of product improves, and device is ingenious in design, and formed product effect is good, is convenient in demoulding, and defect rate substantially reduces, and carries
High product quality, simplifies manufacturing procedure.
Description of the drawings
Fig. 1 is a kind of front view turning over diclinic arc-shaped edges device of the present invention；
Fig. 2 is fixed frame in Fig. 1, the enlarged drawing at adjustable shelf；
Fig. 3 is the vertical view of roll wheel assembly rolling；
Fig. 4-6 is course of work schematic diagram；
Fig. 7 is the sectional view of workpiece to be added；
Fig. 8 is the sectional view of the finished product after processing；
Fig. 9 is the vertical view of Fig. 8.
In figure：1, lower die；2, side lever；21, inclined-plane I；3, spring base；4, adjustable spring；5, guide rod；6, shaping mould；61、
Inclined hole；62, casting lug thereon；63, inclined-plane II；64, forming surface；65, supporting surface；7, workpiece to be added；8, roll wheel assembly；81, idler wheel；
82, roller bearing；9, adjustable shelf；91, inclined-plane III；10, connecting rod；11, pressing spring；12, fixed frame；13, upper mold；14, gas bullet
Spring；15, intermediate bar；151, inclined-plane.
Specific implementation mode
As shown in Figure 1, one kind described in the embodiment of the present invention turns over diclinic arc-shaped edges device, including lower die 1, intermediate bar 15 is solid
It is scheduled on 1 middle part of lower die, the left and right wall surface of intermediate bar 15 processes inclined-plane 151, and side lever 2 is symmetrically distributed in the both sides of intermediate bar 15, side
The internal face of bar 2 processes inclined-plane I21；The inclination of spring base 3 is fixed between intermediate bar 15, side lever 2,5 uprighting spring seat 3 of guide rod
Installation, adjustable spring 4 are sleeved on guide rod 5；Totally two pieces of shaping mould 6, inner end are casting lug thereon 62, and the processing of 6 bottom of shaping mould is oblique
Hole 61,6 outside wall surface of shaping mould are forming surface 64, and upper wall surface is supporting surface 65, and internal face is inclined-plane II63, and forming surface 64 is circular arc
Face and inside inclination are oblique, and gradient is consistent with inclined-plane I21；The gradient one on inclined-plane 151, inclined-plane II63, spring base 3, inclined hole 61
It causes；Upper mold 13 is located above, and gas spring 14 is symmetrically mounted on the lower wall surface of upper mold 13；Adjustable shelf 9 is slidably mounted on
13 lower section of mould, 9 lower end of adjustable shelf process inclined-plane III91, and 9 inside of adjustable shelf is also equipped with fixed frame 12, connecting rod 10 and adjustable shelf 9
It is fixedly connected and pass through fixed frame 12, pressing spring 11 to be installed in connecting rod 10 (shown in Fig. 2)；Roll wheel assembly 8 is mounted on activity
9 inside of frame, roll wheel assembly 8 includes idler wheel 81, roller bearing 82, and roller bearing 82 is fixed on adjustable shelf 9, and idler wheel 81 is sleeved on 82 top of roller bearing
(shown in Fig. 3).
After workpiece to be added being compressed by gas spring, the finished product that is needed by the roll forming of roll wheel assembly so that production
The machined surface finish of product improves, and device is ingenious in design, and formed product effect is good, is convenient in demoulding, and defect rate substantially reduces, and carries
High product quality, simplifies manufacturing procedure.
When specifically used, for convenience of the present invention is understood, it is described in conjunction with attached drawing；
As shown in Figure 1, shaping mould is in a high position under the resilient force of adjustable spring, upper mold is located above device, by
Workpiece to be added is placed in above shaping mould (supporting surface supports workpiece to be added) by staff, adjustable shelf under the action of pressing spring at
In outside；
As shown in figure 4, upper mold moves down, gas spring is contacted with workpiece to be added, while gas spring and adjustable spring are simultaneously
Shrink, while the interaction of inclined-plane and inclined-plane II make two shaping moulds move down side stay outward open, when casting lug thereon with centre
When bar contacts, shaping mould reaches lowest order (adjustable spring is no longer shunk), at this point, inclined-plane I starts to contact with inclined-plane III；
As shown in figure 5, upper mold continues to move down, gas spring continues to shrink, and inclined-plane I and the squeezing action of inclined-plane III make
Adjustable shelf, toward medial movement, moves down relative to fixed frame and the superposition of interior shifting shows as adjustable shelf and walked along the forming surface of workpiece to be added
Dynamic, correspondingly, roll wheel assembly occurs freely to roll in forming surface, and when inclined-plane I is detached with inclined-plane III, molding is completed, upper mold
Reach lowest order；
As shown in fig. 6, upper mold exits, adjustable shelf, gas spring reset in succession, elastic recovery of the shaping mould in adjustable spring
Highest order is returned under force effect, at this point, product after molding can directly be taken out by staff.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (4)
1. one kind turning over diclinic arc-shaped edges device, which is characterized in that including：
Lower die (1), intermediate bar (15) are fixed in the middle part of the lower die (1), and the left and right wall surface of the intermediate bar (15) processes inclined-plane
(151), side lever (2) is symmetrically distributed in the both sides of the intermediate bar (15), the internal face processing inclined-plane I (21) of the side lever (2)；
Spring base (3), the spring base (3) tilt and are fixed between the intermediate bar (15), the side lever (2), guide rod (5)
Vertical spring base (3) installation, adjustable spring (4) are sleeved on the guide rod (5)；
Shaping mould (6), totally two pieces of the shaping mould (6), inner end are casting lug thereon (62), and shaping mould (6) the bottom processing is oblique
Hole (61), shaping mould (6) outside wall surface are forming surface (64), and upper wall surface is supporting surface (65), and internal face is inclined-plane II (63)；
The inclined-plane (151), inclined-plane II (63), spring base (3), the gradient of inclined hole (61) are consistent；
Upper mold (13), the upper mold (13) are located above, and gas spring (14) is symmetrically mounted on the lower wall surface of the upper mold (13)；
Adjustable shelf (9), the adjustable shelf (9) are slidably mounted below the upper mold (13), and adjustable shelf (9) lower end adds
Work inclined-plane III (91), roll wheel assembly (8) are mounted on the inside of the adjustable shelf (9).
2. one kind according to claim 1 turns over diclinic arc-shaped edges device, it is characterised in that：The forming surface (64) is circular arc
Face and inside inclination are oblique, and gradient is consistent with the inclined-plane I (21).
3. one kind according to claim 1 turns over diclinic arc-shaped edges device, it is characterised in that：On the inside of the adjustable shelf (9) also
Equipped with fixed frame (12), connecting rod (10) is fixedly connected with the adjustable shelf (9) and passes through the fixed frame (12), pressing spring
(11) it is installed in the connecting rod (10).
4. any one according to claim 1-3 turns over diclinic arc-shaped edges device, it is characterised in that：The roll wheel assembly
(8) include idler wheel (81), roller bearing (82), the roller bearing (82) is fixed on the adjustable shelf (9), and the idler wheel (81) is sleeved on institute
It states above roller bearing (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357638.9A CN108326100A (en) | 2018-04-20 | 2018-04-20 | One kind turning over diclinic arc-shaped edges device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810357638.9A CN108326100A (en) | 2018-04-20 | 2018-04-20 | One kind turning over diclinic arc-shaped edges device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108326100A true CN108326100A (en) | 2018-07-27 |
Family
ID=62934302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810357638.9A Pending CN108326100A (en) | 2018-04-20 | 2018-04-20 | One kind turning over diclinic arc-shaped edges device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326100A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365668A (en) * | 2018-12-06 | 2019-02-22 | 天津市津兆机电开发有限公司 | Material returning structure, material returned method and the application of U-shaped sheet metal component for progressive die |
| CN112474952A (en) * | 2020-10-16 | 2021-03-12 | 江苏云佳金属制品有限公司 | Numerical control machine tool edge folding mechanism for metal plate machining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008023566A (en) * | 2006-07-24 | 2008-02-07 | Heiichi Sugita | Press forming method for metallic can and forming apparatus therefor |
| CN202185495U (en) * | 2011-08-01 | 2012-04-11 | 天津市津兆机电开发有限公司 | Bending punch structure with pressure roller for stamping parts |
| CN104338850A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Stamping die capable of forming folded negative angle once |
| CN104550378A (en) * | 2014-12-24 | 2015-04-29 | 青岛华东工程机械有限公司 | Bending mould and bending method for refrigerator invisible door |
| CN205200325U (en) * | 2015-11-18 | 2016-05-04 | 凌云工业股份有限公司 | Forming die receives limit shedding mechanism |
| CN106270071A (en) * | 2016-10-13 | 2017-01-04 | 安徽江淮汽车股份有限公司 | Rotary side flange body |
| CN206763740U (en) * | 2017-05-09 | 2017-12-19 | 安徽江淮汽车集团股份有限公司 | A kind of negative angle flanging die structure |
| CN208131743U (en) * | 2018-04-20 | 2018-11-23 | 浙江炜驰机械集团有限公司 | One kind turning over diclinic arc-shaped edges device |
-
2018
- 2018-04-20 CN CN201810357638.9A patent/CN108326100A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008023566A (en) * | 2006-07-24 | 2008-02-07 | Heiichi Sugita | Press forming method for metallic can and forming apparatus therefor |
| CN202185495U (en) * | 2011-08-01 | 2012-04-11 | 天津市津兆机电开发有限公司 | Bending punch structure with pressure roller for stamping parts |
| CN104338850A (en) * | 2013-08-07 | 2015-02-11 | 江苏博俊工业科技股份有限公司 | Stamping die capable of forming folded negative angle once |
| CN104550378A (en) * | 2014-12-24 | 2015-04-29 | 青岛华东工程机械有限公司 | Bending mould and bending method for refrigerator invisible door |
| CN205200325U (en) * | 2015-11-18 | 2016-05-04 | 凌云工业股份有限公司 | Forming die receives limit shedding mechanism |
| CN106270071A (en) * | 2016-10-13 | 2017-01-04 | 安徽江淮汽车股份有限公司 | Rotary side flange body |
| CN206763740U (en) * | 2017-05-09 | 2017-12-19 | 安徽江淮汽车集团股份有限公司 | A kind of negative angle flanging die structure |
| CN208131743U (en) * | 2018-04-20 | 2018-11-23 | 浙江炜驰机械集团有限公司 | One kind turning over diclinic arc-shaped edges device |
Non-Patent Citations (1)
| Title |
|---|
| 高军, 国防工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365668A (en) * | 2018-12-06 | 2019-02-22 | 天津市津兆机电开发有限公司 | Material returning structure, material returned method and the application of U-shaped sheet metal component for progressive die |
| CN112474952A (en) * | 2020-10-16 | 2021-03-12 | 江苏云佳金属制品有限公司 | Numerical control machine tool edge folding mechanism for metal plate machining |
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| 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: 20180727 |
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| RJ01 | Rejection of invention patent application after publication |