CN104668421A - Accurate positioning die for forging - Google Patents
Accurate positioning die for forging Download PDFInfo
- Publication number
- CN104668421A CN104668421A CN201310633420.9A CN201310633420A CN104668421A CN 104668421 A CN104668421 A CN 104668421A CN 201310633420 A CN201310633420 A CN 201310633420A CN 104668421 A CN104668421 A CN 104668421A
- Authority
- CN
- China
- Prior art keywords
- die
- ball
- forging
- counterdie
- accurate positioning
- 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
-
- 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
- B21J13/03—Die mountings
Abstract
The invention discloses an accurate positioning die for forging. The die comprises an upper die and a lower die which are matched to form a cavity; a central groove is formed in the bottom surface of the lower die; the lower die is quadrate; positioning blocks are arranged on four corners of the lower die and welded on the bottom surface of the lower die; positioning grooves are formed in the positioning bocks; at least two balls are arranged in the central groove, and the top point of each ball is in the same level; the diameter of each ball is in match with that of a die fixing groove in a punch workbench. With the adoption of the accurate positioning device for forging, the problems of force waste and large friction in pushing and positioning of the die on the surface of the punch workbench can be solved; the die can be conveniently used in match with a machine tool, so that the time can be greatly saved, and the working efficiency can be increased; finished products forged by the die after heating is high in yield.
Description
Technical field
The present invention relates to the die-filling technical field of cold stamping industry, particularly one forging accurate positioning die.
Background technology
In the prior art, the installation contrast locating of mould when processing and use is more time-consuming, occupies the plenty of time of lathe, production efficiency is reduced.If quick positioning mechanism when having a kind of mould to install just can be enhanced productivity, reduce costs.
Summary of the invention
The present invention, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of forging mold of quick position.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of forging accurate positioning die, comprise upper die and lower die, patrix coordinates with counterdie and forms die cavity, described counterdie bottom surface is provided with central recess, described counterdie is square, four angles of described counterdie are provided with locating piece, described locating piece is welded on the bottom surface of counterdie, described locating piece is provided with detent, at least two balls are provided with in described central recess, the peak of each ball is positioned at same level, and described ball diameter mates with the mould fixed groove on work bench of punch press.
Preferably five, described ball.
The transverse direction of the mould fixed groove on described work bench of punch press is arranged two location-plates, and the height of this location-plate equals the diameter of described ball.
Structure of the present invention is simple, solve mould when pushing location, work bench of punch press surface, comparatively require great effort and there is the problem of larger friction, be provided with at least two balls in central recess, the peak of each ball is positioned at same level, and described ball diameter mates with the mould fixed groove on work bench of punch press, can conveniently with lathe cooperating, greatly save the time, improve operating efficiency, the product qualified rate forged after this mold heated is higher.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of counterdie bottom surface of the present invention;
Fig. 2 is location-plate on work bench of punch press of the present invention and fixed groove schematic diagram;
In figure: groove centered by 1,2 is locating piece, and 3 is detent, and 4 is ball, and 5 is location-plate, and 6 is fixed groove.
Detailed description of the invention
A kind of forging accurate positioning die, comprise upper die and lower die, patrix coordinates with counterdie and forms die cavity, described counterdie bottom surface is provided with central recess 1, described counterdie is square, four angles of described counterdie are provided with locating piece 2, described locating piece 2 is welded on the bottom surface of counterdie, described locating piece 2 is provided with detent 3, at least two balls 4 are provided with in described central recess 1, the peak of each ball 4 is positioned at same level, and described ball 4 diameter mates with the mould fixed groove 6 on work bench of punch press.Described ball 4 is five, and the transverse direction of the mould fixed groove on described work bench of punch press is arranged two location-plates 5, and the height of this location-plate 5 equals the diameter of described ball 4.
Structure of the present invention is simple, solve mould when pushing location, work bench of punch press surface, comparatively require great effort and there is the problem of larger friction, be provided with at least two balls in central recess, the peak of each ball is positioned at same level, and described ball diameter mates with the mould fixed groove on work bench of punch press, can conveniently with lathe cooperating, greatly save the time, improve operating efficiency, the product qualified rate forged after this mold heated is higher.
Claims (3)
1. a forging accurate positioning die, comprise upper die and lower die, patrix coordinates with counterdie and forms die cavity, described counterdie bottom surface is provided with central recess, described counterdie is square, four angles of described counterdie are provided with locating piece, described locating piece is welded on the bottom surface of counterdie, described locating piece is provided with detent, it is characterized in that, be provided with at least two balls in described central recess, the peak of each ball is positioned at same level, and described ball diameter mates with the mould fixed groove on work bench of punch press.
2. one forging accurate positioning die according to claim 1, it is characterized in that, described ball is five.
3. one forging accurate positioning die according to claim 1, is characterized in that, the transverse direction of the mould fixed groove on described work bench of punch press is arranged two location-plates, and the height of this location-plate equals the diameter of described ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633420.9A CN104668421A (en) | 2013-11-29 | 2013-11-29 | Accurate positioning die for forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633420.9A CN104668421A (en) | 2013-11-29 | 2013-11-29 | Accurate positioning die for forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104668421A true CN104668421A (en) | 2015-06-03 |
Family
ID=53304300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633420.9A Pending CN104668421A (en) | 2013-11-29 | 2013-11-29 | Accurate positioning die for forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030242A (en) * | 2017-06-19 | 2017-08-11 | 四川瑞丰锻造有限公司 | A kind of mould for forging that can automatically, quickly position |
-
2013
- 2013-11-29 CN CN201310633420.9A patent/CN104668421A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107030242A (en) * | 2017-06-19 | 2017-08-11 | 四川瑞丰锻造有限公司 | A kind of mould for forging that can automatically, quickly position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |