CN107186078A - A kind of inclined wedge type bending mould - Google Patents
A kind of inclined wedge type bending mould Download PDFInfo
- Publication number
- CN107186078A CN107186078A CN201710519529.8A CN201710519529A CN107186078A CN 107186078 A CN107186078 A CN 107186078A CN 201710519529 A CN201710519529 A CN 201710519529A CN 107186078 A CN107186078 A CN 107186078A
- Authority
- CN
- China
- Prior art keywords
- plate
- wedge type
- inclined wedge
- type bending
- bending mould
- 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
-
- 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
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of inclined wedge type bending mould, including cope plate and lower template, the bottom of the cope plate is sequentially provided with upper die plate and upper mounted plate, and by through screw mutually fix, along the cope plate, upper die plate and upper mounted plate longitudinal axis are provided with die shank, punch-pin is connected with the die shank, the lower template top is fixed with support plate by screw, fixed plate is provided with some wedges, the supporting plate is provided with movable matrix, along the movable matrix, support plate, lower template longitudinal axis is provided with Lifting Device, the movable matrix, support plate, lower template and the space of Lifting Device formation plate activity.The present invention solves the problem of U-shaped part processing is easily damaged by setting the structures such as wedge structure, alignment pin, movable matrix, Lifting Device.
Description
Technical field
The present invention relates to bending die, more particularly to a kind of inclined wedge type bending mould tool.
Background technology
Existing mold design, generally be directed to regular shape mould, process warp architecture mould when, just deposit
The problem of can not be applicable, generally require to be improved mould.Especially for the processing of U-shaped part, traditional moulds design is deposited
The problem of workpiece is easily damaged.
The content of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to be to provide a kind of inclined wedge type bending mould tool, is especially fitted
For processing U-shaped workpiece, the problem of U-shaped work pieces process is easily damaged is solved.
The technical scheme is that：Under a kind of inclined wedge type bending mould, including cope plate and lower template, the cope plate
Portion is sequentially provided with upper die plate and upper mounted plate, and by through screw mutually fix, along the cope plate, upper die plate and on
Fixed plate longitudinal axis is provided with die shank, the die shank and is connected with punch-pin, and the lower template top is fixed with supporting by screw
Plate, it is characterised in that：Fixed plate is provided with some wedges, and the supporting plate is provided with movable matrix, along the activity
Cavity plate, support plate, lower template longitudinal axis are provided with Lifting Device, and the movable matrix, support plate, lower template are filled with the liftout
Put the space to form plate activity.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The cope plate leads to the upper die plate, upper mounted plate
The alignment pin run through is crossed to be positioned.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The movable matrix top is provided with location-plate, and bottom is provided with
Spacer pin.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The Lifting Device includes bourdon tube, in bourdon tube
Spring, the spring top is connected with die pad, and bottom is connected with spring pedestal.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The top of the support plate and the movable matrix is provided with
Cover plate.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：It is solid by screw between the cover plate and the support plate
It is fixed to be connected.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The support plate is determined with lower template by alignment pin
Position.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The bottom of the plate activity space is provided with limited block.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The number of the movable matrix is 2.
A kind of foregoing inclined wedge type bending mould, it is characterised in that：The movable matrix bottom is provided with chamfering.
The beneficial effect that the present invention is reached：By setting wedge structure, alignment pin, movable matrix, Lifting Device etc. to tie
Structure, solves the problem of U-shaped part processing is easily damaged.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As shown in figure 1, a kind of inclined wedge type bending mould, including cope plate 4 and lower template 14, the bottom of the cope plate 4 according to
It is secondary be provided with upper die plate 21 and upper mounted plate 5, by through alignment pin 2 positioned, and by through screw 1 mutually consolidate
It is fixed, it is provided with along the cope plate 4, upper die plate 21 and the longitudinal axis of upper mounted plate 5 on die shank 3, the die shank 3 and is connected with punch-pin
7, the top of lower template 14 is fixed with support plate 12 by screw 18, and the support plate 12 passes through alignment pin 13 with lower template 14
Positioned.Fixed plate 5 is provided with some wedges 6, and the support plate 12 is provided with 2 movable matrixes 9, movable matrix
9 bottoms are provided with chamfering, and the top of movable matrix 9 is provided with location-plate 20, and bottom is provided with spacer pin 19.The support plate 12 and institute
The top for stating movable matrix 9 is provided with cover plate 10.It is fixedly linked between the cover plate 10 and the support plate 12 by screw 11.Edge
The movable matrix 9, support plate 12, the longitudinal axis of lower template 14 are provided with Lifting Device, and the Lifting Device includes bourdon tube 22,
Spring 15 in bourdon tube 22, the top of spring 15 is connected with die pad 8, and bottom is connected with spring pedestal 17, described
Movable matrix 9, support plate 12, lower template 14 and the space of Lifting Device formation plate activity.The plate activity space
Bottom be provided with limited block 16.
During mold work, plate is positioned, punch-pin 7 is descending in the presence of location-plate 20 on movable matrix 9, plate by
Under the pressure of punch-pin 7, U-shaped is curved in present two movable matrixes 9；While cavity plate continues to decline, the contact activity of both sides wedge 6
Cavity plate 9, it is pushed to center by radial component, while the bottom of movable matrix 9 is provided with chamfering, can also will be intraoral curved on U-shaped part.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improve and deformed
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of inclined wedge type bending mould, including cope plate and lower template, the bottom of the cope plate be sequentially provided with upper die plate and
Upper mounted plate, and by through screw mutually fix, along the cope plate, upper die plate and upper mounted plate longitudinal axis be provided with mould
Punch-pin is connected with handle, the die shank, the lower template top is fixed with support plate by screw, it is characterised in that：On described
Fixed plate is provided with some wedges, and the support plate is provided with movable matrix, is indulged along the movable matrix, support plate, lower template
Lifting Device, the movable matrix, support plate, lower template and the sky of Lifting Device formation plate activity are provided with to axis
Between.
2. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The cope plate and the upper die-cushion
Plate, upper mounted plate by through alignment pin positioned.
3. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The movable matrix top is provided with positioning
Plate, bottom is provided with spacer pin.
4. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The Lifting Device includes bourdon tube,
Spring in bourdon tube, the spring top is connected with die pad, and bottom is connected with spring pedestal.
5. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The support plate and the movable matrix
Top be provided with cover plate.
6. a kind of inclined wedge type bending mould according to claim 5, it is characterised in that：Between the cover plate and the support plate
It is fixedly linked by screw.
7. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：It is fixed that the support plate passes through with lower template
Position pin is positioned.
8. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The bottom of the plate activity space is set
Limited location block.
9. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The number of the movable matrix is 2.
10. a kind of inclined wedge type bending mould according to claim 1, it is characterised in that：The movable matrix bottom is provided with
Angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519529.8A CN107186078A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined wedge type bending mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710519529.8A CN107186078A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined wedge type bending mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186078A true CN107186078A (en) | 2017-09-22 |
Family
ID=59880610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710519529.8A Pending CN107186078A (en) | 2017-06-30 | 2017-06-30 | A kind of inclined wedge type bending mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186078A (en) |
Cited By (3)
| 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 |
| CN112264483A (en) * | 2020-09-29 | 2021-01-26 | 山西北方机械制造有限责任公司 | Bending device |
| CN112474962A (en) * | 2020-11-09 | 2021-03-12 | 北海市传创环保科技有限公司 | U type aluminium square tube processingequipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1859876A1 (en) * | 2006-05-24 | 2007-11-28 | Ernesto Malvestiti S.p.A. | Centering device for blanking dies |
| CN103372606A (en) * | 2012-04-17 | 2013-10-30 | 刘雨欣 | Continuous stamping and bending die for miniature anode steel sheets |
| CN203817196U (en) * | 2014-05-20 | 2014-09-10 | 郝海 | Narrow-mouth U-shaped bending die |
| CN204584055U (en) * | 2015-05-01 | 2015-08-26 | 杭州斯莱特泵业有限公司 | Slot U-shaped folder bending die with flange |
| CN106541031A (en) * | 2016-12-27 | 2017-03-29 | 安徽省青阳县华瑞科技有限公司 | A kind of support multi-direction bending mould |
-
2017
- 2017-06-30 CN CN201710519529.8A patent/CN107186078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1859876A1 (en) * | 2006-05-24 | 2007-11-28 | Ernesto Malvestiti S.p.A. | Centering device for blanking dies |
| CN103372606A (en) * | 2012-04-17 | 2013-10-30 | 刘雨欣 | Continuous stamping and bending die for miniature anode steel sheets |
| CN203817196U (en) * | 2014-05-20 | 2014-09-10 | 郝海 | Narrow-mouth U-shaped bending die |
| CN204584055U (en) * | 2015-05-01 | 2015-08-26 | 杭州斯莱特泵业有限公司 | Slot U-shaped folder bending die with flange |
| CN106541031A (en) * | 2016-12-27 | 2017-03-29 | 安徽省青阳县华瑞科技有限公司 | A kind of support multi-direction bending mould |
Non-Patent Citations (2)
| Title |
|---|
| 杨占尧等: "《冲压模典型结构100例》", 31 October 2008, 上海科学技术出版社 * |
| 许发樾: "《模具常用机构设计》", 31 May 2015, 机械工业出版社 * |
Cited By (4)
| 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 |
| CN112264483A (en) * | 2020-09-29 | 2021-01-26 | 山西北方机械制造有限责任公司 | Bending device |
| CN112474962A (en) * | 2020-11-09 | 2021-03-12 | 北海市传创环保科技有限公司 | U type aluminium square tube processingequipment |
| CN112474962B (en) * | 2020-11-09 | 2021-07-09 | 佛山市浩佳艺建材科技有限公司 | U type aluminium square tube processingequipment |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |