CN105414433A - Hot-forging die - Google Patents
Hot-forging die Download PDFInfo
- Publication number
- CN105414433A CN105414433A CN201510909987.3A CN201510909987A CN105414433A CN 105414433 A CN105414433 A CN 105414433A CN 201510909987 A CN201510909987 A CN 201510909987A CN 105414433 A CN105414433 A CN 105414433A
- Authority
- CN
- China
- Prior art keywords
- die
- mold cavity
- cavity
- die body
- counterdie
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention provides a hot-forging die which comprises an upper die body and a lower die body. A die cavity A is formed in the upper end of the upper die body. A die cavity B is formed in the lower end of the lower die body. The die cavity A and the die cavity B are in mirror symmetry. A blank is arranged between the upper die body and the lower die body. The die cavity B is in an L shape, a cylindrical cavity is formed in the short edge of the lower side of the L, a slope is arranged and connected between the vertical line and the small short-horizontal part of the L, and the slope and the die cavity B form a 45-degree included angle in the vertical direction. The blank is made of copper materials. The upper die body and the lower die body are made of heat-resisting die copper. The hot-forging die has the characteristics that a few procedures are needed, labor intensity is low, the product quality and efficiency are high, and electric conductivity can be ensured.
Description
Technical field
The present invention relates to electrically with bus processing and manufacturing field, particularly a kind of hot forged mould.
Background technology
Manufacture in prior art electrically with the traditional handicraft that bus processing parts adopts be all hot extrude, cleaning, coarse adjustment, head processed, roll, cold drawn, accurate adjustment forming material, the work step such as saw material, again machined operate.Its operation is many, labour intensity large, and the product material simultaneously made is loose, conductance quality not easily ensures.
Summary of the invention
Technical problem to be solved by this invention is to provide that a kind of operation is few, labour intensity is low, high conductance can guaranteed a kind of hot forged mould simultaneously for product quality efficiency.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A kind of hot forged mould, it is characterized in that: comprise upper die and lower die, patrix upper end is provided with mold cavity A, and counterdie lower end is provided with mold cavity B; Described mold cavity A and mold cavity B is specular, is also provided with stock between patrix and counterdie; Described mold cavity B is L-shaped, below L, minor face is provided with cylindrical cavity, is also provided with slope and connects between the vertical curve of L and little hyphen, and described slope and mold cavity B vertical direction are 45° angle.
Described stock is copper product.
Described patrix and counterdie are that heat-resisting die copper becomes.
The invention has the advantages that a kind of hot forged mould of the present invention has that operation is few, labour intensity is low, high conductance can guaranteed feature simultaneously for product quality efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In the drawings: 1, patrix, 2, mold cavity A, 3, stock, 4, mold cavity B, 5, counterdie, 6, slope, 7, cavity.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described:
A kind of hot forged mould, comprise patrix 1 and counterdie 5, patrix 1 upper end is provided with mold cavity A2, and counterdie 5 lower end is provided with mold cavity B4; Described mold cavity A2 and mold cavity B4 is specular, is also provided with stock 3 between patrix 1 and counterdie 5; Described mold cavity B4 is L-shaped, below L, minor face is provided with also to be provided with slope 6 between the vertical curve of cylindrical cavity 7, L and little hyphen and to connect, in 45° angle on described slope 6 and mold cavity B4 vertical direction.
Described stock 3 is copper product.
Described patrix 1 with counterdie 5 for heat-resisting die copper becomes.
During concrete enforcement, stock 3 is heated to critical-temperature, the critical-temperature of copper is 1083.4 DEG C, afterwards the stock 3 being in critical-temperature is placed between mold cavity A2 and mold cavity B4, start large tonnage pressing machine control button, pressing patrix 1 and counterdie 5, make its one-shot forming irregular part, after trimming, entering machined.One-shot forming solves that former operation is many, labour intensity is large, the uppity problem of quality, substantially increases product efficiency.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or the conversion of equivalent flow process or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
In sum, a kind of hot forged mould of the present invention has that operation is few, labour intensity is low, high conductance can guaranteed feature simultaneously for product quality efficiency.
Claims (3)
1. a hot forged mould, is characterized in that: comprise patrix (1) and counterdie (5), patrix (1) upper end is provided with mold cavity A(2), counterdie (5) lower end is provided with mold cavity B(4); Described mold cavity A(2) and mold cavity B(4) in specular, between patrix (1) and counterdie (5), be also provided with stock (3); Described mold cavity B(4) L-shaped, below L, minor face is provided with cylindrical cavity (7), is also provided with slope (6) between the vertical curve of L and little hyphen and connects, described slope (6) and mold cavity B(4) on vertical direction in 45° angle.
2. a kind of hot forged mould according to claim 1, is characterized in that: described stock (3) is copper product.
3. a kind of hot forged mould according to claim 1, is characterized in that: described patrix (1) with counterdie (5) for heat-resisting die copper becomes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909987.3A CN105414433A (en) | 2015-12-10 | 2015-12-10 | Hot-forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909987.3A CN105414433A (en) | 2015-12-10 | 2015-12-10 | Hot-forging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414433A true CN105414433A (en) | 2016-03-23 |
Family
ID=55493217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510909987.3A Pending CN105414433A (en) | 2015-12-10 | 2015-12-10 | Hot-forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414433A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789894Y (en) * | 2005-04-20 | 2006-06-21 | 吴龙海 | Electric hydraulic bus processing machine |
| CN101607271A (en) * | 2009-07-21 | 2009-12-23 | 大连康丰科技有限公司 | The continuous squeezing method and the equipment that have the stacked assembling die of reversed cone angle |
| CN104525818A (en) * | 2014-12-31 | 2015-04-22 | 靖江市海源有色金属材料有限公司 | Hot forging forming die |
-
2015
- 2015-12-10 CN CN201510909987.3A patent/CN105414433A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2789894Y (en) * | 2005-04-20 | 2006-06-21 | 吴龙海 | Electric hydraulic bus processing machine |
| CN101607271A (en) * | 2009-07-21 | 2009-12-23 | 大连康丰科技有限公司 | The continuous squeezing method and the equipment that have the stacked assembling die of reversed cone angle |
| CN104525818A (en) * | 2014-12-31 | 2015-04-22 | 靖江市海源有色金属材料有限公司 | Hot forging forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |