CN203842940U - Multifunctional special-shaped copper bar extrusion die - Google Patents
Multifunctional special-shaped copper bar extrusion die Download PDFInfo
- Publication number
- CN203842940U CN203842940U CN201420224761.0U CN201420224761U CN203842940U CN 203842940 U CN203842940 U CN 203842940U CN 201420224761 U CN201420224761 U CN 201420224761U CN 203842940 U CN203842940 U CN 203842940U
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- China
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- die
- mold base
- mold cavity
- copper bar
- shaped copper
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Abstract
The utility model discloses a multifunctional special-shaped copper bar extrusion die which comprises a front die base, a transition die base, a rear die base, a setting die body, a special-shaped die hole, a reinforced die sleeve, a first casting cavity and a second casting cavity, wherein the front die base is connected with the top of the transition die base; the rear die base is connected with the bottom of the transition die base; the first casting cavity and the second casting cavity are respectively arranged in the front die base and the transition die base; the first casting cavity is communicated with the second casting cavity; the setting die body is arranged in the second casting cavity; the special-shaped die hole is formed in the setting die body; the reinforced die sleeve is arranged at the bottom of the rear die base. According to the mode, the multifunctional special-shaped copper bar extrusion die disclosed by the utility model can be used for producing special-shaped copper bars and also can be used for producing copper materials of common shapes and is diversified in functions and convenient to use.
Description
Technical field
The utility model relates to profile shapes manufacture field, particularly relates to a kind of multifunctional special-shaped copper bar extrusion die.
Background technology
In the processing and production of copper product, not only need the products such as copper product, copper bar or copper ball of regular shape, also need to produce special-shaped copper products simultaneously.
But in actual production process, one mold cannot be produced difform copper products, when people need to produce special-shaped copper bar, need to again purchase extra mould, so not only be inconvenient to produce, reduced the efficiency of producing, and can increase production cost, so the extrusion die that people need to meet the demands more.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of multifunctional special-shaped copper bar extrusion die, has that reliability is high, a diverse in function, the advantage such as easy to use, simultaneously the application of profile shapes processing and universal on have market prospects widely.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of multifunctional special-shaped copper bar extrusion die is provided, it comprises: front mold base, transition mold base, rear mold base, sizing die body, shaped mould hole, reinforce die sleeve, the first mold cavity and the second mold cavity, described front mold base is connected with the top of described transition mold base, described rear mold base is connected with the bottom of described transition mold base, described the first mold cavity and described the second mold cavity are arranged at respectively in described front mold base and described transition mold base, and the first mold cavity is connected with described the second mold cavity, described sizing die body is arranged in described the second mold cavity, described shaped mould hole is arranged in described sizing die body, described reinforcing die sleeve is arranged at the bottom of described rear mold base.
In preferred embodiment of the utility model, the employing of described transition mold base cylindrical structural or truncated cone-shaped structure.
In preferred embodiment of the utility model, the diameter at described the second mold cavity top is greater than the diameter of described the second mold cavity bottom.
In preferred embodiment of the utility model, the diameter of described rear mold base equals the diameter of described the second mold cavity bottom.
In preferred embodiment of the utility model, the diameter of described the first mold cavity equals the diameter at described the second mold cavity top.
In preferred embodiment of the utility model, described sizing die body and described reinforcing die sleeve and described rear mold base are and removably connect.
In preferred embodiment of the utility model, also comprise wire-drawing die, described wire-drawing die is arranged at the bottom of described reinforcing die sleeve.
In preferred embodiment of the utility model, the diameter at described wire-drawing die top is greater than the diameter of described wire-drawing die bottom.
The beneficial effects of the utility model are: not only can but also can also be used to the copper product of production common shape for the production of special-shaped copper bar, diverse in function, use more convenient.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of multifunctional special-shaped copper bar extrusion die one preferred embodiment of the present utility model;
In accompanying drawing, the mark of each parts is as follows: 1, front mold base, 2, transition mold base, 3, rear mold base, 4, stock mould
Body, 5, reinforce die sleeve, 6, wire-drawing die.
The specific embodiment
Below the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
A kind of multifunctional special-shaped copper bar extrusion die, it comprises: front mold base 1, transition mold base 2, rear mold base 3, sizing die body 4, shaped mould hole (not sign), reinforce die sleeve 5, the first mold cavity (not sign) and the second mold cavity (not sign), described front mold base 1 is connected with the top of described transition mold base 2, described rear mold base 3 is connected with the bottom of described transition mold base 2, described the first mold cavity and described the second mold cavity are arranged at respectively in described front mold base 1 and described transition mold base 2, and the first mold cavity is connected with described the second mold cavity, described sizing die body 4 is arranged in described the second mold cavity, described shaped mould hole is arranged in described sizing die body 4, described reinforcing die sleeve 5 is arranged at the bottom of described rear mold base 3.
Described front mold base 1, described transition mold base 2 and the place that described rear mold base 3 is connected all adopt arc structure, can prevent that like this material from remaining in mould, prevent deformation of products and by the quality of product, and can increase the bearing capacity of mould.
Described shaped mould hole comprises L-type, V-type or the multiple different shape such as U-shaped.
The employing of described transition mold base 2 cylindrical structural or truncated cone-shaped structure.
The diameter at described the second mold cavity top is greater than the diameter of described the second mold cavity bottom, like this when copper product enters into described the first mold cavity, the flowing velocity of copper product can slow down gradually, prevent from because flowing, too fastly causing the magazines such as air to enter in copper product, causing the situations such as distortion, improve ratio of briquetting and the quality of copper bar.
The diameter of described rear mold base 3 equals the diameter of described the second mold cavity bottom.
The diameter of described the first mold cavity equals the diameter at described the second mold cavity top, can facilitate flowing freely of copper product like this, helps moulding fast and accurately.
Described sizing die body 4 and described reinforcing die sleeve 5 are and removably connect with described rear mold base 3.
Also comprise wire-drawing die 6, described wire-drawing die 6 is arranged at the bottom of described reinforcing die sleeve 5.
The diameter at described wire-drawing die 6 tops is greater than the diameter of described wire-drawing die 6 bottoms, can be used for producing the thinner copper products such as copper wire, copper bar, the mould of increase functional, easy to use.
If when need to make common copper products, can directly use described front mold base 1, described transition mold base 2, described rear mold base 3, described the first mold cavity and described the second mold cavity.
If when need to make special-shaped copper products, need to use described front mold base 1, described transition mold base 2, described rear mold base 3, described sizing die body 4, described shaped mould hole, described reinforcing die sleeve 5, described the first mold cavity and described the second mold cavity.
If need the copper products that comparison is thin-such as copper wire etc.-time, need to use described front mold base 1, described transition mold base 2, described rear mold base 3, described reinforcing die sleeve 5, described the first mold cavity, described the second mold cavity and described wire-drawing die 6.
The beneficial effect of a kind of multifunctional special-shaped copper bar extrusion die of the utility model is: not only can but also can also be used to the copper product of production common shape for the production of special-shaped copper bar, diverse in function, use more convenient.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a multifunctional special-shaped copper bar extrusion die, it is characterized in that, comprise: front mold base, transition mold base, rear mold base, sizing die body, shaped mould hole, reinforce die sleeve, the first mold cavity and the second mold cavity, described front mold base is connected with the top of described transition mold base, described rear mold base is connected with the bottom of described transition mold base, described the first mold cavity and described the second mold cavity are arranged at respectively in described front mold base and described transition mold base, and the first mold cavity is connected with described the second mold cavity, described sizing die body is arranged in described the second mold cavity, described shaped mould hole is arranged in described sizing die body, described reinforcing die sleeve is arranged at the bottom of described rear mold base.
2. a kind of multifunctional special-shaped copper bar extrusion die according to claim 1, is characterized in that, the employing of described transition mold base cylindrical structural or truncated cone-shaped structure.
3. a kind of multifunctional special-shaped copper bar extrusion die according to claim 1, is characterized in that, the diameter at described the second mold cavity top is greater than the diameter of described the second mold cavity bottom.
4. a kind of multifunctional special-shaped copper bar extrusion die according to claim 3, is characterized in that, the diameter of described rear mold base equals the diameter of described the second mold cavity bottom.
5. a kind of multifunctional special-shaped copper bar extrusion die according to claim 3, is characterized in that, the diameter of described the first mold cavity equals the diameter at described the second mold cavity top.
6. a kind of multifunctional special-shaped copper bar extrusion die according to claim 1, is characterized in that, described sizing die body and described reinforcing die sleeve and described rear mold base are and removably connect.
7. a kind of multifunctional special-shaped copper bar extrusion die according to claim 1, is characterized in that, also comprise wire-drawing die, described wire-drawing die is arranged at the bottom of described reinforcing die sleeve.
8. a kind of multifunctional special-shaped copper bar extrusion die according to claim 7, is characterized in that, the diameter at described wire-drawing die top is greater than the diameter of described wire-drawing die bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224761.0U CN203842940U (en) | 2014-05-05 | 2014-05-05 | Multifunctional special-shaped copper bar extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224761.0U CN203842940U (en) | 2014-05-05 | 2014-05-05 | Multifunctional special-shaped copper bar extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203842940U true CN203842940U (en) | 2014-09-24 |
Family
ID=51556002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224761.0U Withdrawn - After Issue CN203842940U (en) | 2014-05-05 | 2014-05-05 | Multifunctional special-shaped copper bar extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203842940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934297A (en) * | 2014-05-05 | 2014-07-23 | 江苏金奕达铜业股份有限公司 | Multifunctional specially-shaped copper bar extrusion mold |
-
2014
- 2014-05-05 CN CN201420224761.0U patent/CN203842940U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934297A (en) * | 2014-05-05 | 2014-07-23 | 江苏金奕达铜业股份有限公司 | Multifunctional specially-shaped copper bar extrusion mold |
| CN103934297B (en) * | 2014-05-05 | 2016-09-21 | 江苏金奕达铜业股份有限公司 | A kind of multifunctional special-shaped copper bar extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140924 Effective date of abandoning: 20160921 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |