CN209238839U - A kind of drawing die - Google Patents
A kind of drawing die Download PDFInfo
- Publication number
- CN209238839U CN209238839U CN201822001612.9U CN201822001612U CN209238839U CN 209238839 U CN209238839 U CN 209238839U CN 201822001612 U CN201822001612 U CN 201822001612U CN 209238839 U CN209238839 U CN 209238839U
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- Prior art keywords
- plate
- punch
- pin
- cavity plate
- mould group
- Prior art date
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- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model discloses a kind of drawing die, and the first mould group includes the first cavity plate and the first punch-pin；First cavity plate is mounted on the first lifting pressure machine, and the first cover board is arranged between the first cavity plate and lifting pressure machine, and interior stripper plate is arranged in the bottom of the first cavity plate；First punch-pin is mounted on the first bottom plate, and the first convex mould surface is embedded with positioning plate, and the first de- plate is arranged on the first bottom plate；First cavity plate and the first punch-pin form the first type chamber with drawn products outline when pressing；Second mould group includes the second cavity plate and the second punch-pin；Second cavity plate is mounted on the second lifting pressure machine, and the second cover board is arranged between the second cavity plate and lifting pressure machine, takes off plate in the bottom setting second of the second cavity plate；Second punch-pin is mounted on the second bottom plate, de- plate under being arranged second on the second bottom plate；Second cavity plate and the second punch-pin are formed and the matched second type chamber of the drawn products opposite sex bulge-structure when pressing.The utility model may be adapted to produce the product that outer surface has anisotropic bulge-structure.
Description
Technical field
The utility model relates to die apparatus technical field, in particular to a kind of drawing die.
Background technique
Punch process is to apply pressure to rapidoprint using the stamping die being mounted on press machine at room temperature, makes it
Separation or plastic deformation are generated, thus the pressure processing method of shapes needed for obtaining, rapidoprint is usually metal.It stretches
Mold is one kind of stamping die, and drawing die is to set the important process that rapidoprint is processed into part in punch process
It is standby.
In the prior art, drawing die includes punch-pin and cavity plate, and usually punch-pin is fixed on bottom plate, and cavity plate is installed
On press machine, press machine drives cavity plate and punch-pin to press, and forms required product.In general, cavity plate and punch-pin press the product to be formed
Surface is regular, however, being so that appearance is more beautiful, some product designs are that outer surface has anisotropic bulge-structure, with
Consumption is attracted to pay attention to.
The outer surface has the product of anisotropic bulge-structure, is not available existing drawing die and is produced, in view of
This, through furtheing investigate, the utility model develops a kind of drawing die for overcoming the defect, thus this case generates.
Utility model content
The utility model is intended to solve one of the technical problem in above-mentioned technology at least to a certain extent.For this purpose, this reality
It is to propose a kind of drawing die with novel purpose, is suitable for producing the product that outer surface has anisotropic bulge-structure.
In order to achieve the above objectives, the utility model first aspect embodiment proposes a kind of drawing die, including the first mould
Group and the second mould group, the first mould group and the second mould group are set in sequence, and drawn products are drawn after the stretching of the first mould group by the second mould group
It is stretched into type；
First mould group includes the first cavity plate and the first punch-pin；First cavity plate is mounted on the first lifting pressure machine, and first is recessed
First cover board is set between mould and lifting pressure machine, and interior stripper plate is arranged in the bottom of the first cavity plate；First punch-pin is mounted on first
On bottom plate, the first convex mould surface is embedded with positioning plate, the first de- plate is arranged on the first bottom plate, the first de- plate is set to the first punch-pin
Periphery；First cavity plate and the first punch-pin form the first type chamber with drawn products outline when pressing；
Second mould group includes the second cavity plate and the second punch-pin；Second cavity plate is mounted on the second lifting pressure machine, and second is recessed
Second cover board is set between mould and lifting pressure machine, takes off plate in the bottom setting second of the second cavity plate；Second punch-pin is mounted on
On two bottom plates, de- plate under being arranged second on the second bottom plate, de- plate is set to the second punch-pin periphery under second；Second cavity plate and second
It is formed and the matched second type chamber of the drawn products opposite sex bulge-structure when punch-pin presses.
According to a kind of drawing die of the utility model embodiment, in drawn products, drawn products are first through the first mould group
It stretches, due to forming the first type chamber with drawn products outline when the first cavity plate and the pressing of the first punch-pin, to form drawing
Stretch product profile；Then it is stretched via the second mould group, it is different with drawn products due to being formed when the second cavity plate and the pressing of the second punch-pin
Property the matched second type chamber of bulge-structure, form drawn products opposite sex bulge-structure.Therefore, the utility model may be adapted to produce
Outer surface has the product of anisotropic bulge-structure.
In addition, can also be had following additional according to a kind of drawing die that the utility model above-described embodiment proposes
Technical characteristic:
Further, the first cavity plate backing plate is set between the first cover board and the first cavity plate.
Further, the first convex mould pad is set between the first punch-pin and the first bottom plate.
Further, the second cavity plate backing plate is set between the second cover board and the second cavity plate.
Further, the second convex mould pad is set between the second punch-pin and the second bottom plate.
Detailed description of the invention
Fig. 1 is the first modular structure schematic diagram according to the utility model embodiment；
Fig. 2 is the second modular structure schematic diagram according to the utility model embodiment.
Label declaration
First mould group, 1 first cavity plate 11
First punch-pin, 12 first cover board 13
Interior 14 first bottom plate 15 of stripper plate
The de- plate 17 of positioning plate 16 first
First cavity plate backing plate, 18 first convex mould pad 19
Second mould group, 2 second cavity plate 21
Second punch-pin, 22 second cover board 23
24 second bottom plate 25 of plate is taken off on second
De- 26 second cavity plate backing plate 27 of plate under second
Second convex mould pad 28.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figures 1 and 2, a kind of drawing die of the utility model embodiment, including the first mould group 1 and the second mould group
2, the first mould group 1 and the second mould group 2 are set in sequence, and drawn products are after the stretching of the first mould group 1 by 2 drawing and forming of the second mould group.
First mould group 1 includes the first cavity plate 11 and the first punch-pin 12.First cavity plate 11 is mounted on the first lifting pressure machine (figure
In be not shown) on, the first cover board 13 is set between first cavity plate 11 and lifting pressure machine, it is de- in the bottom setting of the first cavity plate 11
Template 14.
First punch-pin 12 is mounted on the first bottom plate 15, and 12 surface of the first punch-pin is embedded with positioning plate 16, the first bottom plate 15
The first de- plate 17 of upper setting, the first de- plate 17 are set to 12 periphery of the first punch-pin.When first cavity plate 11 and the first punch-pin 12 press
Form the first type chamber with drawn products outline.
Second mould group 2 includes the second cavity plate 21 and the second punch-pin 22.Second cavity plate 21 is mounted on the second lifting pressure machine (figure
In be not shown) on, the second cover board 23 is set between second cavity plate 21 and lifting pressure machine, the bottom setting second of the second cavity plate 21
Upper de- plate 24；Second punch-pin 22 is mounted on the second bottom plate 25, de- plate 26 under being arranged second on the second bottom plate 25, de- plate under second
26 are set to 22 periphery of the second punch-pin.Second cavity plate 21 and the second punch-pin 22 are formed and the drawn products opposite sex bulge-structure when pressing
Matched second type chamber.
In drawn products, drawn products are first stretched through the first mould group 1, since the first cavity plate 11 and the first punch-pin 12 press
When formed with the first type chamber of drawn products outline, to form drawn products profile；Then it is drawn via the second mould group 2
It stretches, formation and drawn products opposite sex bulge-structure matched second type chamber when due to the second cavity plate 21 and the pressing of the second punch-pin 22,
Drawn products opposite sex bulge-structure is formed, may be adapted to produce the product that outer surface has anisotropic bulge-structure.
In some instances, the first cavity plate backing plate 18 is set between first cover board 13 and the first cavity plate 11.First punch-pin 12
First convex mould pad 19 is set between the first bottom plate 15.
In some instances, the second cavity plate backing plate 27 is set between second cover board 23 and the second cavity plate 21.Second punch-pin 22
Second convex mould pad 28 is set between the second bottom plate 25.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating, which should not be construed as, must be directed to identical embodiment or example.Moreover, description specific features, structure, material or
Feature can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art
Different embodiments or examples described in this specification can be engaged and be combined by member.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (5)
1. a kind of drawing die, it is characterised in that: including the first mould group and the second mould group, the first mould group and the second mould group are sequentially set
It sets, drawn products are after the stretching of the first mould group by the second mould group drawing and forming；
First mould group includes the first cavity plate and the first punch-pin；First cavity plate is mounted on the first lifting pressure machine, the first cavity plate with
First cover board is set between lifting pressure machine, and interior stripper plate is arranged in the bottom of the first cavity plate；First punch-pin is mounted on the first bottom plate
On, the first convex mould surface is embedded with positioning plate, and the first de- plate is arranged on the first bottom plate, and the first de- plate is set to the first punch-pin week
Edge；First cavity plate and the first punch-pin form the first type chamber with drawn products outline when pressing；
Second mould group includes the second cavity plate and the second punch-pin；Second cavity plate is mounted on the second lifting pressure machine, the second cavity plate with
Second cover board is set between lifting pressure machine, takes off plate in the bottom setting second of the second cavity plate；Second punch-pin is mounted on the second bottom
On plate, de- plate under being arranged second on the second bottom plate, de- plate is set to the second punch-pin periphery under second；Second cavity plate and the second punch-pin
It is formed and the matched second type chamber of the drawn products opposite sex bulge-structure when pressing.
2. a kind of drawing die as described in claim 1, it is characterised in that: be arranged first between the first cover board and the first cavity plate
Cavity plate backing plate.
3. a kind of drawing die as described in claim 1, it is characterised in that: be arranged first between the first punch-pin and the first bottom plate
Convex mould pad.
4. a kind of drawing die as described in claim 1, it is characterised in that: be arranged second between the second cover board and the second cavity plate
Cavity plate backing plate.
5. a kind of drawing die as described in claim 1, it is characterised in that: be arranged second between the second punch-pin and the second bottom plate
Convex mould pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001612.9U CN209238839U (en) | 2018-11-30 | 2018-11-30 | A kind of drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822001612.9U CN209238839U (en) | 2018-11-30 | 2018-11-30 | A kind of drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209238839U true CN209238839U (en) | 2019-08-13 |
Family
ID=67530806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822001612.9U Expired - Fee Related CN209238839U (en) | 2018-11-30 | 2018-11-30 | A kind of drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209238839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714384A (en) * | 2021-07-29 | 2021-11-30 | 苏州锟荣精密电子有限公司 | Punch forming mechanism |
-
2018
- 2018-11-30 CN CN201822001612.9U patent/CN209238839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113714384A (en) * | 2021-07-29 | 2021-11-30 | 苏州锟荣精密电子有限公司 | Punch forming mechanism |
| CN113714384B (en) * | 2021-07-29 | 2024-05-17 | 苏州锟荣精密电子有限公司 | Stamping forming mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |