CN107931439A - A kind of V songs mode structure - Google Patents
A kind of V songs mode structure Download PDFInfo
- Publication number
- CN107931439A CN107931439A CN201711167617.2A CN201711167617A CN107931439A CN 107931439 A CN107931439 A CN 107931439A CN 201711167617 A CN201711167617 A CN 201711167617A CN 107931439 A CN107931439 A CN 107931439A
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- CN
- China
- Prior art keywords
- songs
- public
- feet
- die
- top plate
- 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
- 238000004080 punching Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
A kind of V songs mode structure, including：Public top plate, upper public affairs folder, upper die and lower die, lower bolster, bottom plate, feet, public top plate is arranged above V songs mould, upper public affairs sandwiched is placed in below public top plate, and lower section is equipped with upper mold, and punching die is partially submerged into lower die, lower bolster is equipped with below the lower die, bottom plate is equipped with below lower bolster, two side of baseplate underside is equipped with feet, and feet supports an a kind of V songs mode structure.
Description
Technical field
The present invention relates to mold design with making, and in particular to a kind of V songs mode structure.
Background technology
Mold manufacturing, under certain manufacturing equipment and fabrication process condition, directly to mould parts material（It is generally golden
Belong to material）It is processed, has changed its shape, size, relative position and property, makes satisfactory part, then will
These parts through coordinate, position, connect with fixing assembling become mould process.Make to adapt to each production division in this area
Industry, it is required to need a kind of V songs mode structure at present.
The content of the invention
Technical problem solved by the invention is exactly to be to provide a kind of V songs mode structure, to solve in above-mentioned background technology
The problem of proposition.
Technical problem solved by the invention is realized using following technical scheme：A kind of V songs mode structure, including：Public affairs top
Plate, upper public affairs folder, upper die and lower die, lower bolster, bottom plate, feet；The public affairs top plate is arranged above V songs mould；The upper public sandwiched is put
Below public top plate, lower section is equipped with upper mold；The punching die is partially submerged into lower die, and lower bolster is equipped with below the lower die；
Bottom plate is equipped with below the lower bolster；Two side of baseplate underside is equipped with feet, and feet supports an a kind of V songs mode structure.
A kind of V songs mode structure, for bending, to improve operation or work standard, suitable for each production division's job design in this area.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；Fig. 2 is diagram A, diagram B structure schematic diagram；Fig. 3 for diagram C, diagram D,
Illustrate E structure diagrams；Fig. 4 is diagram F, diagram G structure diagrams；Fig. 5 is diagram H, diagram I structure diagrams.
Public top plate 1, upper public folder 2, upper mold 3, lower die 4, lower bolster 5, bottom plate 6, feet 7.
Specific implementation method
In order to make the implement technical means of the present invention, creation characteristic, reached purpose and effect easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1：A kind of V songs mode structure, including：Public top plate, public top plate 1, upper public folder 2, upper mold 3, lower die 4, underlay
Plate 5, bottom plate 6, feet 7, the public affairs top plate 1 are placed in above V songs mould, and lower section connects with upper public folder 2；The upper mold 3 is placed in public folder 2
Side is connected；The lower die 4 connects in 3 side of upper mold with the lower bolster 5 of lower section；The bottom plate 6 is placed in 5 side of lower bolster；The feet
7 are placed in 6 side of bottom plate, and bottom plate 6 is direct-connected connects.
Further, the V of miscellaneous goods is bent, and lower die 3 enters V-type and enters block, and upper mold 3 loads in clamping plate, can be oriented to inner guiding post,
Increase upper padding plate is contemplated that when upper and lower guide post is kissed and upper mold should not lengthen；
Further, the V of bigger product is bent, and V-block is bumped into clamping plate, upper clamp plate groove milling, and two sides can be blocked with block, and lower die is adopted
With monoblock type, when V songs length is more than 300mm, it is necessary to be considered as the method for segmentation, during segmentation upper and lower mould must stagger 5 ~
10mm, to facilitate mould machining accuracy；
Further, the bent designs of V are it is noted that upper several aspects：
The V ditches of a.V song moulds can not be too deep, and two side R can use 2 times thick material, and bottom can not be wedge angle, and general circular arc r is advisable for 0.8T,
Refer to following table；
| Expect thickness T | Less than 0.6 | 0.6~1.0 | 1.2~1.5 | 1.6~2.0 | More than 2.0 |
| V trench depths H | 3.0 | 3.5 | 4.0 | 4.5 | Ask higher level for instructions |
| Two side R values | 1.5 | 2.0 | 2.5~3.0 | 3.0~3.5 | Ask higher level for instructions |
B. further, it is to make v song moulds to have to first simulate in test chart when flanging height is shorter, starting stage material strip
Two side R1.0mm or so were had at edge, as shown in panelb, met that this will by suitably reducing V trench depths H and two side R values
Ask, to ask higher level when differing too many for instructions to be confirmed whether to design by V songs mould, or by by other wrap directions, there is several methods that
To consider respectively, scheme C, there is sub-fraction starting stage material strip edge there is no two side R1.0mm, or that V can be contemplated is bent
, scheme D, centre has very long part starting stage material strip edge not have two side R1.0mm, when product end not some, this two
It is for family that kind situation Angel, which steps on night wind,；
C. when the bent two side flangings of V highly differ greatly, bad therefore high to the planarity requirements product of flatness after flanging,
Preferably with L song wrap directions, as shown in figure F；
The lower die of d.V song moulds can not be too wide, in order to avoid causing die cost excessive, general W width 70~90 or so, product orientation can
Be scheduled on outside template, as figure G shown in, as be advisable in 15~30mm or so, height H no more than 70mm；
E. when V songs mould differs greatly because keeping away position or left and right length, and designer thinks that design is angled unequal, it is necessary to ask for instructions
Level, as shown in figure H；
F. special V songs mould, once rolls over moulds more than two sides, first has to consider the steady and adjustable of positioning, since F1+F2 is big
In F3, upper mold unbalance stress is considered, upper mold must first lean on lower die, see that figure I shows.
A kind of V songs mode structure, for bending, to improve operation or work standard, suitable for each production division's job design in this area.
The basic principle and main feature of the present invention has been shown and described above, It should be understood by those skilled in the art that
The present invention is not limited to the above embodiments, and the above embodiments and description only illustrate the principle of the present invention,
Without departing from the spirit and scope, various changes and modifications of the present invention are possible, these changes and improvements all fall
Enter in scope of the claimed invention.The claimed scope of the present invention is by appended claims and its equivalent circle
It is fixed.
Claims (1)
- A kind of 1. V songs mode structure, it is characterised in that including：Public top plate, upper public affairs folder, upper die and lower die, lower bolster, bottom plate, feet； The public affairs top plate is arranged above V songs mould；The upper public sandwiched is placed in below public top plate, and lower section is equipped with upper mold；The upper punch Head is partially submerged into lower die, and lower bolster is equipped with below the lower die；Bottom plate is equipped with below the lower bolster；The baseplate underside two Side is equipped with feet, and feet supports an a kind of V songs mode structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167617.2A CN107931439A (en) | 2017-11-21 | 2017-11-21 | A kind of V songs mode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167617.2A CN107931439A (en) | 2017-11-21 | 2017-11-21 | A kind of V songs mode structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931439A true CN107931439A (en) | 2018-04-20 |
Family
ID=61930520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167617.2A Pending CN107931439A (en) | 2017-11-21 | 2017-11-21 | A kind of V songs mode structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931439A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181569A (en) * | 2001-12-19 | 2003-07-02 | Hirosawa Kogyo Kk | Pressing die |
| CN202779410U (en) * | 2012-07-03 | 2013-03-13 | 福建省鑫发精密机械有限公司 | U-shaped bending die and punching die combination die set |
| CN207508105U (en) * | 2017-11-21 | 2018-06-19 | 合肥高科科技股份有限公司 | A kind of V songs mode structure |
-
2017
- 2017-11-21 CN CN201711167617.2A patent/CN107931439A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003181569A (en) * | 2001-12-19 | 2003-07-02 | Hirosawa Kogyo Kk | Pressing die |
| CN202779410U (en) * | 2012-07-03 | 2013-03-13 | 福建省鑫发精密机械有限公司 | U-shaped bending die and punching die combination die set |
| CN207508105U (en) * | 2017-11-21 | 2018-06-19 | 合肥高科科技股份有限公司 | A kind of V songs mode structure |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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