CN206474582U - A kind of 12 jiaos of punch dies - Google Patents
A kind of 12 jiaos of punch dies Download PDFInfo
- Publication number
- CN206474582U CN206474582U CN201720161129.XU CN201720161129U CN206474582U CN 206474582 U CN206474582 U CN 206474582U CN 201720161129 U CN201720161129 U CN 201720161129U CN 206474582 U CN206474582 U CN 206474582U
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- CN
- China
- Prior art keywords
- plate
- punch
- jiaos
- upper bolster
- die shoe
- 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.)
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Abstract
The utility model discloses a kind of 12 jiaos of punch dies, including die shoe, heater and upper bolster, the inside of the die shoe is provided with cavity plate, the lower end of the cavity plate is provided with helical spring, the lower end of the helical spring is mounted with plug screw, the left end of the heater is connected with pipeline, the pipeline is connected with the outer surface of cavity plate, guide pillar is connected between the upper bolster and die shoe, the outer surface of the guide pillar is enclosed with guide pin bushing, the lower end of the upper bolster is connected with backing plate, the lower end of the backing plate is connected with punch retainer, the lower end of the punch retainer is connected with concave template, the lower end of the concave template is connected with stripper, guide rail is installed on the guide pillar, the lower end of the guide rail is provided with clamping plate, bottom plate is installed on the clamping plate, raw material plate is mounted with the bottom plate.12 jiaos of punch dies facilitate 12 jiaos of punch die rapid shapings, and punch die effect is good, prevent that raw material plate is offset after by powerful impulse force.
Description
Technical field
The utility model is related to Stamping Die Technology field, is specially a kind of 12 jiaos of punch dies.
Background technology
Diel, is that in Cold Press Working, material (metal is nonmetallic) is processed into part (or semi-finished product)
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press, is at room temperature, using installed in forcing press
On mould pressure is applied to material, it is produced separation or is plastically deformed, so that a kind of pressure processing of part needed for obtaining
Method, diel is the essential technological equipment of punching production, is technology-intensive product, the quality of stamping parts, production
Efficiency and production cost etc., have direct relation with mold design and manufacture, and the height of Mould design and manufacturing technical merit is
One of important symbol of a national product manufacture level height is weighed, quality, the benefit of product is largely decide
With the development ability of new product, technology of die manufacturing modernization is the basis of die ＆ mold development.With the development of science and technology,
The advanced technologies such as computer technology, information technology, automatic technology are just constantly permeated to traditional manufacturing technology, intersected, merging, right
It implements transformation, forms advanced manufacturing technology.Occur in that again in stamping die internal tapping technology at present, guided many punching press producers
In order to reduce cost, one upsurge of panic buying is caused.
Existing diel is generally rectangle, circular punch forming, because its corner is less, Gu punch forming is fast, and not
Occur the corner for the shaping that is not stamped, and 12 jiaos of punching presses, the corner of punching press is more, and shaping speed is slow, and in strength punching press
During, it may appear that the phenomenon of raw material plate sideslip, causes punching press to fail, waste of materials.
Utility model content
The purpose of this utility model is to provide a kind of 12 jiaos of punch dies, existing to solve to propose in above-mentioned background technology
Diel is generally rectangle, circular punch forming, Gu punch forming is fast, and is not in not to be stamped because its corner is less
The corner of shaping, and 12 jiaos of punching presses, the corner of punching press are more, and shaping speed is slow, and in strength punching course, it may appear that it is former
The phenomenon of flitch sideslip, causes punching press to fail, the problem of waste of materials.
To achieve the above object, the utility model provides following technical scheme：A kind of 12 jiaos of punch dies, including die shoe,
Heater and upper bolster, the inside of the die shoe are provided with cavity plate, and the lower end of the cavity plate is provided with helical spring, described
The lower end of helical spring is mounted with plug screw, and the left end of the heater is connected with pipeline, the outer surface of the pipeline and cavity plate
It is connected, guide pillar is connected between the upper bolster and die shoe, and punch-pin, the appearance bread of the guide pillar is installed in the middle of it
Guide pin bushing is wrapped with, the lower end of the upper bolster is connected with backing plate, and the lower end of the backing plate is connected with punch retainer, and the punch-pin is consolidated
The lower end of fixed board is connected with concave template, and the lower end of the concave template, which is connected with stripper, the guide pillar, is provided with guide rail, described
The lower end of guide rail is provided with clamping plate, and its periphery is provided with protective cover, the clamping plate and is provided with bottom plate, is disposed on the bottom plate
There is raw material plate.
It is preferred that, punch retainer, and its installation corresponding with the punch retainer of upper bolster are provided with the die shoe.
It is preferred that, the cavity plate and punch-pin are shaped as 12 angular moment shapes.
It is preferred that, the bottom plate is welding structure with clamping plate, and its setting angle is 90 °.
It is preferred that, the protective cover is detachable connecting device with guide rail.
Compared with prior art, the beneficial effects of the utility model are：12 jiaos of punch dies increase heating at die shoe
Device, heater is connected with cavity plate, and heat is provided for cavity plate, facilitates 12 jiaos of punch die rapid shapings, and punch die effect is good,
Increase guide rail, clamping plate is set on guide rail, raw material plate is lived using Boards wall, is prevented after by powerful impulse force, raw material plate
Offset, so as to influence the effect of 12 jiaos of punch dies.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model guide rail structure schematic diagram；
Fig. 3 is the utility model cavity plate cross section structure schematic diagram.
In figure：1st, die shoe, 2, cavity plate, 3, helical spring, 4, plug screw, 5, heater, 6, pipeline, 7, guide pillar, 8, lead
Set, 9, upper bolster, 10, punch-pin, 11, punch retainer, 12, backing plate, 13, concave template, 14, stripper, 15, guide rail, 16, folder
Plate, 17, raw material plate, 18, bottom plate, 19, protective cover.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of 12 jiaos of punch dies, including it is die shoe 1, recessed
Mould 2, helical spring 3, plug screw 4, heater 5, pipeline 6, guide pillar 7, guide pin bushing 8, upper bolster 9, punch-pin 10, punch retainer 11,
Backing plate 12, concave template 13, stripper 14, guide rail 15, clamping plate 16, raw material plate 17, bottom plate 18 and protective cover 19, die shoe 1 it is interior
Portion, which is provided with cavity plate 2, die shoe 1, is provided with punch retainer 11, and its peace corresponding with the punch retainer 11 of upper bolster 9
Dress, the lower end of cavity plate 2 is provided with helical spring 3, and the lower end of helical spring 3 is mounted with plug screw 4, the left end connection of heater 5
There is pipeline 6, pipeline 6 is connected with the outer surface of cavity plate 2, cavity plate 2 and punch-pin 10 are shaped as 12 angular moment shapes, and going out mould is
12 angle molds, are connected with guide pillar 7 between upper bolster 9 and die shoe 1, and punch-pin 10, the outer surface of guide pillar 7 are provided with the middle of it
Guide pin bushing 8 is enclosed with, the lower end of upper bolster 9 is connected with backing plate 12, and the lower end of backing plate 12 is connected with punch retainer 11, and punch-pin is fixed
The lower end of plate 11 is connected with concave template 13, and the lower end of concave template 13, which is connected with stripper 14, guide pillar 7, is provided with guide rail 15, leads
The lower end of rail 15 is provided with clamping plate 16, and its periphery is provided with protective cover 19, and protective cover 19 is to be detachably connected dress with guide rail 15
Put, it is convenient that guide rail 15 is repaired, bottom plate 18 is installed, bottom plate 18 is welding structure with clamping plate 16, and it is pacified on clamping plate 16
It is to be mounted with raw material plate 17 on 90 °, bottom plate 18 to fill angle.
Operation principle：It is former, it is necessary to which the structure to whole device is simply understood before using 12 jiaos of punch dies
Flitch 17 is in transmit process, and the clamping plate 16 between guide pillar 7 fixes raw material plate 17, and to the direction of cavity plate 2 on guide rail 15
Motion, raw material plate passes through cavity plate 2, and now, heater 5 is heated to the outside of cavity plate 2, the temperature inside increase cavity plate 2,
The punch-pin 10 of upper bolster 9 is moved downward, into inside cavity plate 2, by the die stamp of raw material plate 17 on cavity plate 2, now the bottom of cavity plate 2
The helical spring 3 in portion is compressed due to the pressure of punch-pin 10, and when punch-pin 10 leaves cavity plate 2, helical spring 3 is upspring, by punching press
The mould ejection of shaping.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of 12 jiaos of punch dies, including die shoe (1), heater (5) and upper bolster (9), it is characterised in that：The lower mould
The inside of seat (1) is provided with cavity plate (2), and the lower end of the cavity plate (2) is provided with helical spring (3), the helical spring (3)
Lower end is mounted with plug screw (4), and the left end of the heater (5) is connected with pipeline (6), and the pipeline (6) is outer with cavity plate (2)
Surface is connected, and is connected with guide pillar (7) between the upper bolster (9) and die shoe (1), and is provided with punch-pin (10) in the middle of it,
The outer surface of the guide pillar (7) is enclosed with guide pin bushing (8), and the lower end of the upper bolster (9) is connected with backing plate (12), the backing plate
(12) lower end is connected with punch retainer (11), and the lower end of the punch retainer (11) is connected with concave template (13), described
The lower end of concave template (13), which is connected with stripper (14), the guide pillar (7), is provided with guide rail (15), under the guide rail (15)
End is provided with clamping plate (16), and its periphery is provided with protective cover (19), the clamping plate (16) and is provided with bottom plate (18), the bottom
Raw material plate (17) is mounted with plate (18).
2. a kind of 12 jiaos of punch dies according to claim 1, it is characterised in that：Punch-pin is provided with the die shoe (1)
Fixed plate (11), and its installation corresponding with the punch retainer (11) of upper bolster (9).
3. a kind of 12 jiaos of punch dies according to claim 1, it is characterised in that：The cavity plate (2) and the shape of punch-pin (10)
Shape is 12 angular moment shapes.
4. a kind of 12 jiaos of punch dies according to claim 1, it is characterised in that：The bottom plate (18) is weldering with clamping plate (16)
Binding structure, and its setting angle is 90 °.
5. a kind of 12 jiaos of punch dies according to claim 1, it is characterised in that：The protective cover (19) is with guide rail (7)
Detachable connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161129.XU CN206474582U (en) | 2017-02-22 | 2017-02-22 | A kind of 12 jiaos of punch dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720161129.XU CN206474582U (en) | 2017-02-22 | 2017-02-22 | A kind of 12 jiaos of punch dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474582U true CN206474582U (en) | 2017-09-08 |
Family
ID=59748039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720161129.XU Expired - Fee Related CN206474582U (en) | 2017-02-22 | 2017-02-22 | A kind of 12 jiaos of punch dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104804A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Hot stamping die |
-
2017
- 2017-02-22 CN CN201720161129.XU patent/CN206474582U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019104804A1 (en) * | 2017-11-30 | 2019-06-06 | 昆山一邦泰汽车零部件制造有限公司 | Hot stamping die |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20190222 |