CN208712643U - A kind of cold punching die producing soy bean milk making machine lower cover - Google Patents
A kind of cold punching die producing soy bean milk making machine lower cover Download PDFInfo
- Publication number
- CN208712643U CN208712643U CN201821082652.4U CN201821082652U CN208712643U CN 208712643 U CN208712643 U CN 208712643U CN 201821082652 U CN201821082652 U CN 201821082652U CN 208712643 U CN208712643 U CN 208712643U
- Authority
- CN
- China
- Prior art keywords
- station
- punch
- upper die
- lower mold
- pcketing
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 35
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 16
- 244000068988 Glycine max Species 0.000 title claims abstract description 16
- 239000008267 milk Substances 0.000 title claims abstract description 16
- 210000004080 milk Anatomy 0.000 title claims abstract description 16
- 235000013336 milk Nutrition 0.000 title claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 44
- 230000000712 assembly Effects 0.000 claims abstract description 44
- 238000007493 shaping process Methods 0.000 claims abstract description 28
- 239000012528 membrane Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Beans For Foods Or Fodder (AREA)
Abstract
A kind of cold punching die producing soy bean milk making machine lower cover, station, the second stretching station, third, which are stretched, including blanking station, first stretches station, the 4th stretching station, shaping, pcketing station, deburring station, flange station, punching station and pcketing, flange, boss station, first, which stretches station, includes the first upper die component and the first lower mold assemblies, first upper die component includes the first cavity plate and the first cushion block, and the first lower mold assemblies include the first punch-pin；Second, which stretches station, includes the second upper die component and the second lower mold assemblies, and the second upper die component includes the second cavity plate and the second cushion block, and the second lower mold assemblies include the second punch-pin；It includes third upper die component and third lower mold assemblies that third, which stretches station, and third upper die component includes third cavity plate and third cushion block, and third lower mold assemblies include third punch-pin.The mold is the mold of multistage stretching according to a certain percentage, effectively avoids the problem that occurring became uneven in product, bursts apart, is broken.
Description
Technical field
The utility model relates to cold punching die, especially a kind of cold punching die for producing soy bean milk making machine lower cover.
Background technique
Cold stamping is at normal temperature, to apply pressure to plate on press machine using stamping die, so that it is generated plasticity and becomes
Shape or separation are to obtain a kind of pressure processing method of the part of required shape and size.
Currently, producing and processing more elongated sheet metal cap by the way of cold stamping in mold processing manufacturing industry
Body there are certain difficulty, main cause be in drawing process, there are product became uneven, or even fracture, the problems such as bursting apart,
Cause product quality unqualified, defect rate is high.
Utility model content
Against the above deficiency, the utility model is provided under a kind of production soy bean milk making machine of multistage stretching, stress balance in proportion
The cold punching die of lid.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of cold punching die producing soy bean milk making machine lower cover, including blanking station, the first stretching station, the second stretching work
Position, third stretching station, the 4th stretching station, shaping, pcketing station, deburring station, flange station, punching station and pcketing,
Flange, boss station, described first, which stretches station, includes the first upper die component and the first lower mold assemblies, first upper die component
Including the first cavity plate and the first cushion block, first lower mold assemblies include the first punch-pin；Described second, which stretches station, includes second
Upper die component and the second lower mold assemblies, second upper die component include the second cavity plate and the second cushion block, the second lower die group
Part includes the second punch-pin；It includes third upper die component and third lower mold assemblies, the third upper mold group that the third, which stretches station,
Part includes third cavity plate and third cushion block, and the third lower mold assemblies include third punch-pin.
The blanking station includes blanking upper die component and blanking lower die group as a further improvement of the utility model,
Part, the blanking upper die component includes blanking punch, and the blanking lower mold assemblies include blanking die.
The 4th stretching station includes the 4th upper die component and the 4th lower die as a further improvement of the utility model,
Component, the 4th upper die component include the 4th cavity plate, and the 4th lower mold assemblies include the 4th punch-pin, and the 4th punch-pin is in
" convex " font.
The shaping, pcketing station include shaping, pcketing upper die component and whole as a further improvement of the utility model,
Shape, pcketing lower mold assemblies, the shaping, pcketing upper die component include shaping, pcketing cavity plate, the shaping, pcketing lower mold assemblies
Including shaping, pcketing punch-pin, the shaping, pcketing cavity plate and punch-pin are in the shape of a " convex ".
The deburring station includes deburring cavity plate and deburring punch-pin as a further improvement of the utility model,.
The flange station includes flange cavity plate and flanging die as a further improvement of the utility model,.
The punching station includes punch upper die component and punching lower die group as a further improvement of the utility model,
Part, the punch upper die component include punching concave die and formed punch, and the punching lower mold assemblies include piercing punch and punch die hole, institute
It is vertical corresponding with the forcer position to state punch die hole site.
The pcketing, flange, boss station include the 5th upper die component and the as a further improvement of the utility model,
Five lower mold assemblies, the 5th upper die component include the 5th cavity plate, pcketing formed punch and flange formed punch, the 5th lower mold assemblies packet
The 5th punch-pin and boss formed punch are included, the 5th cavity plate has corresponding groove vertical with boss formed punch, the 5th convex mold
Have and pcketing formed punch and the vertical corresponding groove of flange formed punch.
Compared with prior art, the utility model has the beneficial effects that
For cap body product, cap body product especially relatively narrow as material, cross section using sheet metal, one-off drawing
Unbalance stress is formed, product is easy to cause the problem of fracture, burst apart occur.By the exploration of long-term actual production and experiment, originally
Utility model excavates the processing mold of mold multistage stretching according to a certain percentage.Specifically, preliminary elongational forms cross-sectional area
The cap body larger, depth is shallower further stretches and forms the cap body that cross-sectional area is smaller, depth is deeper, using this mould
Tool is it is possible to prevente effectively from there is the problem of became uneven, burst apart, be broken in production soy bean milk making machine lower cover product.
Detailed description of the invention
Fig. 1 is the blanking station structure schematic diagram of the utility model；
Fig. 2 is the first stretching station structure schematic diagram of the utility model；
Fig. 3 is the 4th stretching station structure schematic diagram of the utility model；
Fig. 4 is the shaping of the utility model, pcketing station structure schematic diagram；
Fig. 5 is the deburring station structure schematic diagram of the utility model；
Fig. 6 is the flange station structure schematic diagram of the utility model；
Fig. 7 is the punching station structural schematic diagram of the utility model；
Fig. 8 is the pcketing of the utility model, flange, boss station structure schematic diagram.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention will be further described with embodiment:
A kind of cold punching die producing soy bean milk making machine lower cover, including blanking station 1, first stretch station 2, second and stretch work
Position 3, third stretch station the 4, the 4th and stretch station 5, shaping, pcketing station 6, deburring station 7, flange station 8, punching station 9
With pcketing, flange, boss station 10.
First, which stretches station 2, includes the first upper die component 21 and the first lower mold assemblies 22, and the first upper die component includes first
Cavity plate 211 and the first cushion block 212, the first lower mold assemblies include the first punch-pin 221.Sheet metal is placed in the first cavity plate 211 and
Between one punch-pin 221, the first cavity plate 211 glides, and the first punch-pin 221 withstands sheet metal, and the first cushion block 212 pushes down metal foil
Plate, to keep smooth at the top of during stretching.Sheet metal is shaped to cylindrical housings along 211 chamber of the first cavity plate.
Second stretching station 3 is identical as the first stretching station 2 as third stretching 4 operating procedure of station, and difference is every time
The degree of stretching is scaling up, specifically, stretching station to third from first stretches station: cap body height change ratio
For (0.58-0.62): (0.8-0.84): 1, cap body cross-section variation ratio is (3.6-3.8): (1.6-2.0): 1.
Blanking station 1 includes blanking upper die component 11 and blanking lower mold assemblies 12, and blanking upper die component 11 includes that blanking is convex
Mould 111, blanking lower mold assemblies 12 include blanking die 121.Sheet metal be placed on blanking die 121 and blanking punch 111 it
Between, blanking punch 111 pushes, and raw material are punched into circular metal thin plate along 121 cavity margin of blanking die.
4th to stretch station 5 include the 4th upper die component 51 and the 4th lower mold assemblies 52, and the 4th upper die component 51 includes the
Four cavity plates 511, the 4th lower mold assemblies include the 4th punch-pin 521, and the 4th punch-pin 521 is in " convex " font.Cylindrical housings are placed
Between the 4th cavity plate 511 and the 4th punch-pin 521, the 4th cavity plate 511 is pushed, and the 4th punch-pin 521 withstands cylindrical housing portion
Lower edge, to keep the part smooth.Cylindrical housings are shaped to " convex " shape shell along the 4th cavity plate 511.
Shaping, pcketing station 6 include shaping, pcketing upper die component 61 and shaping, pcketing lower mold assemblies 62, shaping, pcketing
Upper die component 61 include shaping, pcketing cavity plate 611, shaping, pcketing lower mold assemblies 62 include shaping, pcketing punch-pin 621, shaping,
Pcketing cavity plate 611 and punch-pin 621 are in the shape of a " convex ".By shaping, pcketing station 6, " convex " shape case top is prominent with center circle
It rises, top cylindrical and bottom cylinder excessively locate arc radius diminution, bottom cylindrical edge reduced radius.
Deburring station 7 includes deburring cavity plate 71 and deburring punch-pin 72.Deburring cavity plate 71 push, by deburring cavity plate 71 with repair
Side punch-pin 72 cooperates, and " convex " shape shell bottommost part edge is blanked, with accurate to dimension.
Flange station 8 includes flange cavity plate 81 and flanging die 82.Flange cavity plate 81 push, by flange cavity plate 81 with turn over
The cooperation of side punch-pin 82, towards opening direction punching press " convex " shape shell bottommost part edge.
Punching station 9 includes punch upper die component 91 and punching lower mold assemblies 92, and punch upper die component 91 includes that punching is recessed
Mould 911 and formed punch 912, punching lower mold assemblies 92 include piercing punch 921 and punch die hole 922,922 position of punch die hole and formed punch
912 positions vertically correspond to.It is punched by formed punch, manufactures through-hole in corresponding position.
Pcketing, flange, boss station 10 include the 5th upper die component 101 and the 5th lower mold assemblies 102, the 5th upper die component
101 include the 5th cavity plate 1011, pcketing formed punch 1012 and flange formed punch 1013, and the 5th lower mold assemblies 102 include the 5th punch-pin
1021 and boss formed punch 1022.5th cavity plate 1011 has corresponding groove vertical with boss formed punch 1022, the 5th punch-pin 1021
With with pcketing formed punch 1012 and the vertical corresponding groove of flange formed punch 1013.By by the semi-finished product of punching station, carry out
Kind processing predominantly carries out pcketing processing for top through-hole, carries out flange processing for bottom margin through-hole, make its with it is solid
Determine screw preferably to cooperate, carries out boss processing for the top edge of bottom cylinder.
In conclusion after those skilled in the art read the utility model file, skill according to the present utility model
Art scheme and technical concept are not necessarily to creative mental labour and make other various corresponding conversion schemes, and it is practical new to belong to this
The range that type is protected.
Claims (8)
1. a kind of cold punching die for producing soy bean milk making machine lower cover, including blanking station, first stretch station, second stretch station,
Third stretches station, the 4th stretching station, shaping, pcketing station, deburring station, flange station, punching station and pcketing, turns over
Side, boss station, which is characterized in that described first to stretch station include the first upper die component and the first lower mold assemblies, and described the
One upper die component includes the first cavity plate and the first cushion block, and first lower mold assemblies include the first punch-pin；Described second stretches work
Position includes the second upper die component and the second lower mold assemblies, and second upper die component includes the second cavity plate and the second cushion block, described
Second lower mold assemblies include the second punch-pin；It includes third upper die component and third lower mold assemblies that the third, which stretches station, described
Third upper die component includes third cavity plate and third cushion block, and the third lower mold assemblies include third punch-pin.
2. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the blanking work
Position includes blanking upper die component and blanking lower mold assemblies, and the blanking upper die component includes blanking punch, the blanking lower die group
Part includes blanking die.
3. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the described 4th draws
Stretching station includes the 4th upper die component and the 4th lower mold assemblies, and the 4th upper die component includes the 4th cavity plate, under the described 4th
Membrane module includes the 4th punch-pin, and the 4th punch-pin is in " convex " font.
4. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the shaping,
Pcketing station includes shaping, pcketing upper die component and shaping, pcketing lower mold assemblies, and the shaping, pcketing upper die component include whole
Shape, pcketing cavity plate, the shaping, pcketing lower mold assemblies include shaping, pcketing punch-pin, and the shaping, pcketing cavity plate and punch-pin are in
"convex" shaped.
5. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the deburring work
Position includes deburring cavity plate and deburring punch-pin.
6. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the flange work
Position includes flange cavity plate and flanging die.
7. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the punching work
Position includes punch upper die component and punching lower mold assemblies, and the punch upper die component includes punching concave die and formed punch, the punching
Lower mold assemblies include piercing punch and punch die hole, and the punch die hole site is vertical corresponding with the forcer position.
8. a kind of cold punching die for producing soy bean milk making machine lower cover according to claim 1, which is characterized in that the pcketing,
Flange, boss station include the 5th upper die component and the 5th lower mold assemblies, and the 5th upper die component includes the 5th cavity plate, pcketing
Formed punch and flange formed punch, the 5th lower mold assemblies include the 5th punch-pin and boss formed punch, and the 5th cavity plate has and boss
Vertically corresponding groove, the 5th punch-pin have and pcketing formed punch and flange formed punch vertical corresponding groove formed punch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082652.4U CN208712643U (en) | 2018-07-10 | 2018-07-10 | A kind of cold punching die producing soy bean milk making machine lower cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821082652.4U CN208712643U (en) | 2018-07-10 | 2018-07-10 | A kind of cold punching die producing soy bean milk making machine lower cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208712643U true CN208712643U (en) | 2019-04-09 |
Family
ID=65972900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821082652.4U Expired - Fee Related CN208712643U (en) | 2018-07-10 | 2018-07-10 | A kind of cold punching die producing soy bean milk making machine lower cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208712643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746339A (en) * | 2018-07-10 | 2018-11-06 | 广州沃福模具有限公司 | A kind of cold stamping method producing soy bean milk making machine lower cover |
-
2018
- 2018-07-10 CN CN201821082652.4U patent/CN208712643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746339A (en) * | 2018-07-10 | 2018-11-06 | 广州沃福模具有限公司 | A kind of cold stamping method producing soy bean milk making machine lower cover |
| CN108746339B (en) * | 2018-07-10 | 2024-04-26 | 广州沃福模具有限公司 | Cold stamping method for producing lower cover of soymilk machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202367043U (en) | Production line device for automobile wheel casing parts | |
| CN103624145A (en) | Molding and stamping technology of upward flanging hole in car floor part | |
| CN208712643U (en) | A kind of cold punching die producing soy bean milk making machine lower cover | |
| CN108746339A (en) | A kind of cold stamping method producing soy bean milk making machine lower cover | |
| CN111346972A (en) | Punching integrated die structure for preparing fuel cell metal polar plate | |
| CN202192165U (en) | Structure for stretching module of ladder box-shaped piece with flange | |
| CN107175466B (en) | A kind of water meter copper shell processing method | |
| CN205291141U (en) | Integrative mould of die -cut shaping | |
| CN107649586A (en) | A kind of manufacturing process for being used for circular cone involucrum shaping dies and its circular cone involucrum | |
| CN204584061U (en) | A kind of automobile exhaust pipe end cone drawing die | |
| CN203853451U (en) | Stamping die capable of effectively assisting precise locating | |
| CN106345877A (en) | Sheet metal part convex hull making process and special mold | |
| CN208303640U (en) | A kind of automobile forming class stamping die for high-tension plates | |
| CN103551442B (en) | A kind of liquid-filling shaping device of circle of obturaging and preparation method | |
| CN103521585B (en) | A kind of titanium alloy fusiform component Hot drawing method and device thereof | |
| CN112705656B (en) | H13E shield hob ring forming process | |
| CN113118298B (en) | Machining process and stamping die for special fixing and sealing device part for motor vehicle license plate | |
| CN105170833A (en) | Precise-punching and stretching forming method for gear ring | |
| CN109500232A (en) | A kind of sheet metal component drawing die and sheet metal component drawing process | |
| CN213613634U (en) | Integrated explosion-proof stainless steel button battery nick punch | |
| CN103920806A (en) | High-precision burr-free stamping die | |
| CN204584059U (en) | A kind of automobile exhaust pipe end cone shaping mould | |
| CN103920790A (en) | Burr-free punching die capable of effectively preventing unilateral punching pressure | |
| CN211191670U (en) | Hole flanging and flanging device for special-shaped flange | |
| CN207899992U (en) | It covers punching and is molded composite die device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |