CN204503958U - A kind of drawing die - Google Patents
A kind of drawing die Download PDFInfo
- Publication number
- CN204503958U CN204503958U CN201520015223.5U CN201520015223U CN204503958U CN 204503958 U CN204503958 U CN 204503958U CN 201520015223 U CN201520015223 U CN 201520015223U CN 204503958 U CN204503958 U CN 204503958U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- insert connecting
- groove
- shaped
- insert
- 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
- 238000007493 shaping process Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000005242 forging Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to a kind of drawing die, it comprises die holder, first insert connecting plate and the second insert connecting plate, the middle part of die holder is provided with groove, first insert connecting plate is fixedly connected with the side of groove with T-shaped key by bolt, second insert connecting plate is fixedly connected with the opposite side of groove with T-shaped key by bolt, the two ends of the first insert connecting plate are provided with T-shaped projection, first insert connecting plate is provided with five strip grooves and a T-shaped groove, the side of the upper surface of the second insert connecting plate is provided with five strip grooves and a T-shaped groove, the opposite side of upper surface is provided with two T-shaped projections near two ends place, three pressure regulation pad mount pads are provided with between two T-shaped projections, it is the semi-circular recesses of 40mm that the side of the second insert connecting plate is provided with two radiuses.Disclosed in the utility model, a kind of drawing die has following beneficial effect: the processing and the installation time that 1, effectively improve mould; 2, die cost is reduced.
Description
Technical field
The utility model belongs to mechanical design field, relates to a kind of mould, is specifically related to a kind of drawing die.
Background technology
Mould be in industrial production in order to injection moulding, blowing, extrude, various mould and instrument that the method such as die casting or forging forming, smelting, punching press obtains required product.In brief, mould is used to the instrument of formed article, and this instrument is made up of various part, and different moulds is made up of different parts.It realizes the processing of article profile mainly through the change of institute's moulding material physical state.The title that mould have " mother of industry ".
Mould makes blank become under external force to have the instrument of the product of given shape and size.Be widely used in stamping-out, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and in the compression moulding of goods such as engineering plastics, rubber, pottery or the formed machining of injection moulding.
Mould has specific profile or cavity shape, and the contour shape that application has cutting edge can make blank be separated (stamping-out) by outline line shape.Application cavity shape can make blank obtain corresponding three-dimensional shape.
Mould generally comprises dynamic model and cover half (or punch and die) two parts, the two partable.Take out product time separately, make blank inject mold cavity when closing up and be shaped.Mould is precision instrument, complex-shaped, bears the expansive force of blank, all has higher requirements to structural strength, rigidity, case hardness, surface roughness and machining accuracy, and the development level that mould is produced is one of important symbol of machine-building level.
Generally all there is following problem in drawing die in the market---when drawing die adopts edge forging, if insert is directly installed on mould, because the requirement of space and mould strength limit, mould structure can be caused complicated, insert installs difficulty, considerably increases die manufacturing cost.
Utility model content
Goal of the invention: the utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses a kind of drawing die.
Technical scheme: a kind of drawing die, comprise die holder, the first insert connecting plate and the second insert connecting plate, the middle part of described die holder is provided with groove, described first insert connecting plate is fixedly connected with the side of groove with T-shaped key by bolt, described second insert connecting plate is fixedly connected with the opposite side of groove with T-shaped key by bolt
The two ends of described first insert connecting plate are provided with T-shaped projection, and described first insert connecting plate is provided with five strip grooves and a T-shaped groove,
The side of the upper surface of described second insert connecting plate is provided with five strip grooves and a T-shaped groove, the opposite side of upper surface is provided with two T-shaped projections near two ends place, be provided with three pressure regulation pad mount pads between two T-shaped projections, it is the semi-circular recesses of 40mm that the side of described second insert connecting plate is provided with two radiuses.
A kind of preferred version as drawing die a kind of in the utility model: the degree of depth of the strip groove of the first insert connecting plate is 15mm, the degree of depth of the T-shaped groove of the first insert connecting plate is 15mm.
A kind of preferred version as drawing die a kind of in the utility model: the degree of depth of the strip groove of the second insert connecting plate is 15mm, the degree of depth of the T-shaped groove of the second insert connecting plate is 15mm, the pressure regulation pad mount pad of the second insert connecting plate is cylinder, the height of pressure regulation pad mount pad is 50mm, and the bottom surface radius of shaping column is 40mm.
Beneficial effect: disclosed in the utility model, a kind of drawing die has following beneficial effect:
1, effectively improve processing and the installation time of mould;
2, between die holder and insert, increase insert connecting plate, now insert is installed on connecting plate, then by this integral installation on die holder, simplifies mounting process, reduce die cost, enhance productivity.
Accompanying drawing explanation
The structural representation of Fig. 1 a kind of drawing die disclosed in the utility model;
Fig. 2 is the structural representation of the first insert connecting plate;
Fig. 3 is the structural representation of the second insert connecting plate;
Wherein:
10-die holder 20-first insert connecting plate
30-second insert connecting plate
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail.
As shown in Figures 1 to 3, a kind of drawing die, comprise die holder 10, first insert connecting plate 20 and the second insert connecting plate 30, the middle part of die holder 10 is provided with groove, first insert connecting plate 20 is fixedly connected with the side of groove with T-shaped key by bolt, second insert connecting plate 30 is fixedly connected with the opposite side of groove with T-shaped key by bolt
The two ends of the first insert connecting plate 20 are provided with T-shaped projection, and the first insert connecting plate 20 is provided with five strip grooves and a T-shaped groove,
The side of the upper surface of the second insert connecting plate 30 is provided with five strip grooves and a T-shaped groove, the opposite side of upper surface is provided with two T-shaped projections near two ends place, be provided with three pressure regulation pad mount pads between two T-shaped projections, it is the semi-circular recesses of 40mm that the side of the second insert connecting plate 30 is provided with two radiuses.
In the present embodiment, the degree of depth of the strip groove of the first insert connecting plate 20 is 15mm, and the degree of depth of the T-shaped groove of the first insert connecting plate 20 is 15mm.
In the present embodiment, the degree of depth of the strip groove of the second insert connecting plate 30 is 15mm, and the degree of depth of the T-shaped groove of the second insert connecting plate 30 is 15mm, and the pressure regulation pad mount pad of the second insert connecting plate 30 is cylinder, the height of pressure regulation pad mount pad is 50mm, and the bottom surface radius of shaping column is 40mm.
Above embodiment of the present utility model is elaborated.But the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (3)
1. a drawing die, it is characterized in that, comprise die holder, first insert connecting plate and the second insert connecting plate, the middle part of described die holder is provided with groove, described first insert connecting plate is fixedly connected with the side of groove with T-shaped key by bolt, described second insert connecting plate is fixedly connected with the opposite side of groove with T-shaped key by bolt, the two ends of described first insert connecting plate are provided with T-shaped projection, described first insert connecting plate is provided with five strip grooves and a T-shaped groove, the side of the upper surface of described second insert connecting plate is provided with five strip grooves and a T-shaped groove, the opposite side of upper surface is provided with two T-shaped projections near two ends place, three pressure regulation pad mount pads are provided with between two T-shaped projections, it is the semi-circular recesses of 40mm that the side of described second insert connecting plate is provided with two radiuses.
2. a kind of drawing die as claimed in claim 1, is characterized in that, the degree of depth of the strip groove of the first insert connecting plate is 15mm, and the degree of depth of the T-shaped groove of the first insert connecting plate is 15mm.
3. a kind of drawing die as claimed in claim 1, it is characterized in that, the degree of depth of the strip groove of the second insert connecting plate is 15mm, the degree of depth of the T-shaped groove of the second insert connecting plate is 15mm, the pressure regulation pad mount pad of the second insert connecting plate is cylinder, the height of pressure regulation pad mount pad is 50mm, and the bottom surface radius of shaping column is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015223.5U CN204503958U (en) | 2015-01-09 | 2015-01-09 | A kind of drawing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520015223.5U CN204503958U (en) | 2015-01-09 | 2015-01-09 | A kind of drawing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204503958U true CN204503958U (en) | 2015-07-29 |
Family
ID=53701962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520015223.5U Expired - Fee Related CN204503958U (en) | 2015-01-09 | 2015-01-09 | A kind of drawing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204503958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881962A (en) * | 2016-05-16 | 2016-08-24 | 苏州博豪精密机械有限公司 | Die pressing block |
-
2015
- 2015-01-09 CN CN201520015223.5U patent/CN204503958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881962A (en) * | 2016-05-16 | 2016-08-24 | 苏州博豪精密机械有限公司 | Die pressing block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |