CN212121543U - Forging die - Google Patents
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- CN212121543U CN212121543U CN201922463085.8U CN201922463085U CN212121543U CN 212121543 U CN212121543 U CN 212121543U CN 201922463085 U CN201922463085 U CN 201922463085U CN 212121543 U CN212121543 U CN 212121543U
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Abstract
A forging die comprises an upper die and a lower die, wherein the upper die and the lower die are connected in an embedded mode, a strip-shaped protruding structure is arranged in the central portion of the upper die, an upward inclined plane structure is arranged on the upper side of the strip-shaped protruding structure, a lower end plane structure is arranged at the lower end of the strip-shaped protruding structure, a forging main groove upper cover structure is arranged through the upward inclined plane structure, the lower end plane structure and the strip-shaped protruding structure, the forging main groove upper cover structure is of a concave structure, the left side, the right side and the lower side of the forging main groove upper cover structure are respectively provided with a resistance groove structure, an arc-shaped groove structure is arranged in the central portion of the lower die, a downward inclined plane structure matched with the upward inclined plane structure is arranged on the upper side of the arc-shaped groove structure, and an arc-shaped groove lower end plane structure matched with the lower end plane, the forging main groove upper cover structure is matched with the arc-shaped groove structure in a clamping connection mode.
Description
Technical Field
The utility model relates to a mould processing technology field especially relates to a forging mould.
Background
The forging technology is carried out, the metal is heated to be in a liquid state or a softened state, then the metal is placed into a die, the upper die and the lower die of the die are closed for one-time forming, and sometimes the metal can be formed only by closing for many times, when a forging technician designs the die, the shape, the size and the technical requirements of a product are analyzed, the die parting position is determined, then the corresponding die is designed, the forging is rapidly formed in the forging process, and a forging piece meeting the requirements is obtained, however, if the forging piece is a special-shaped piece, when the die cavity of the die is deeper, the metal tends to flow around easily when forging, the metal flows to a flash groove when the die cavity is not filled with the metal, the die cavity cannot be filled with the forging piece for many times, the forging piece does not meet the requirements, the forging piece with the deeper die cavity is always a difficult point of continuous exploration and test of the industry, and the blank distribution of the existing forging die with the deeper die cavity is uneven, meanwhile, the cavity is far away, so that metal easily flows to the flash groove along the outer direction, and the cavity is difficult to fill, so that a forging die needs to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure's a forging mould to the technical problem who exists among the prior art, concrete technical scheme is as follows:
the utility model provides a forging die, which comprises an upper die and a lower die, wherein the upper die and the lower die are connected in a mutual embedding manner, the central part of the upper die is provided with a strip-shaped convex structure, the upper side of the strip-shaped convex structure is provided with an upward inclined plane structure, the lower end of the strip-shaped convex structure is provided with a lower end plane structure, a forging main groove upper cover structure is arranged through the upward inclined plane structure, the lower end plane structure and the strip-shaped convex structure, the forging main groove upper cover structure is a concave structure, the left side, the right side and the lower side of the forging main groove upper cover structure are respectively provided with a resistance groove structure, the central part of the lower die is provided with an arc-shaped groove structure, the upper side of the arc-shaped groove structure is provided with a downward inclined plane structure matched with the upward inclined plane structure, the lower side of the arc-shaped groove structure is provided with an arc, run through downward inclined plane structure with arc groove structure and arc recess lower extreme planar structure is equipped with forges main tank cavity structure, forge the main tank cavity structure the left and right sides and downside respectively be equipped with one with the protruding structure of resistance groove structure looks adaptation, forge main tank upper cover structure with the block connection that carries on of arc groove structure looks adaptation.
The utility model discloses a further improvement lies in: the two resistance groove structures on the left side and the right side penetrate through the upward inclined plane structure and the strip-shaped protruding structures on the upper side, and the tail parts of the resistance groove structures on the left side and the right side are located on the upper end faces of the strip-shaped protruding structures.
The utility model discloses a further improvement lies in: the lower side resistance groove structure is arranged on the lower end platform surface of the strip-shaped protruding structure.
The utility model discloses a further improvement lies in: the depth of the forging main groove concave cavity structure is higher than that of the arc-shaped groove structure.
The utility model discloses a further improvement lies in: the downside resistance groove structure and downside resistance protruding structure all with the bottom of strip protruding structure with the bottom of arc recess sets up through parallel.
The utility model discloses a further improvement lies in: and two convex point structures are arranged on the end face of the concave structure.
The utility model discloses a further improvement lies in: and both sides of the bottom of the forging main groove upper cover structure and the bottom of the forging main groove concave cavity structure are provided with flash groove structures.
The utility model has the advantages that:
the utility model discloses forging the mould, start from forming die's design aspect, improve the availability factor of mould, improve the utilization ratio of raw and other materials, through the mutual gomphosis in resistance groove, a resistance is applyed to the tendency that the metal flows to the groove that flies to the side, make it flow to the die cavity more easily, and then be full of the die cavity, through cutting edge the metal in the resistance groove clearance, obtain the forging that meets the requirements, such design has the characteristics that the practicality is strong and maneuverability is strong, wide market application prospect has.
Drawings
FIG. 1 is a schematic structural view of an upper mold of the present invention;
FIG. 2 is a schematic view of the lower mold structure of the present invention;
description of the drawings: 1-upper die, 2-lower die, 3-strip-shaped convex structure, 4-upward inclined plane structure, 5-lower end plane structure, 6-forging main groove upper cover structure, 7-salient point structure, 8-resistance groove structure, 9-arc groove structure, 10-downward inclined plane structure, 11-forging main groove concave cavity structure, 12-resistance convex structure and 13-flash groove structure.
Detailed Description
In order to make the technical field person understand the scheme of the present invention better, the following will combine the drawings in the embodiments of the present invention to clearly and completely describe the technical scheme in the embodiments of the present invention.
The embodiment provides a forging die, which comprises an upper die 1 and a lower die 2, wherein the upper die 1 and the lower die 2 are connected in an embedded manner, the central part of the upper die 1 is provided with a strip-shaped protruding structure 3, the upper side of the strip-shaped protruding structure 3 is provided with an upward inclined surface structure 4, the lower end of the strip-shaped protruding structure 3 is provided with a lower end plane structure 5, a forging main groove upper cover structure 6 is arranged to penetrate through the upward inclined surface structure 4, the lower end plane structure 5 and the strip-shaped protruding structure 3, the forging main groove upper cover structure 6 is a concave structure, the end surface of the concave structure is provided with two convex point structures 7, the left side and the right side of the forging main groove upper cover structure 6 are respectively provided with a resistance groove structure 8, the two resistance groove structures 8 on the left side and the right side penetrate through the upper inclined surface structure 4 and the strip-shaped protruding, the left and right sides 8 afterbody of resistance groove structure are located on the up end of strip protruding structure 3, the downside resistance groove structure 8 sets up on the lower platform face of strip protruding structure 3.
An arc-shaped groove structure 9 is arranged at the central part of the lower die 2, a downward inclined plane structure 10 matched with the upward inclined plane structure 4 is arranged at the upper side of the arc-shaped groove structure 9, a lower end plane structure of the arc-shaped groove structure 9 matched with the lower end plane structure 5 is arranged at the lower side of the arc-shaped groove structure 9, a forging main groove cavity structure 11 is arranged through the downward inclined plane structure 10, the arc-shaped groove structure 9 and the lower end plane structure of the arc-shaped groove structure 9, resistance bulge structures 12 matched with the resistance groove structures 8 are respectively arranged at the left side, the right side and the lower side of the forging main groove cavity structure 11, and the forging main groove upper cover structure 6 is connected with the arc-shaped groove structure 9 in a clamping manner in a matched manner.
Downside resistance groove structure 8 and downside resistance raised structure 12 all with the bottom of strip raised structure 3 with the bottom of arc groove structure 8 sets up through parallel, forge main tank upper cover structure 6 with the bottom both sides of forging main tank cavity structure 11 all are equipped with overlap groove structure 13, the degree of depth of forging main tank cavity structure 11 is greater than the degree of depth of arc groove structure 9.
The utility model has the advantages that:
the utility model discloses forging the mould, starting from forming die's design aspect, improve the availability factor of mould, improve the utilization ratio of raw and other materials, through resistance protruding structure with the mutual gomphosis of resistance recess, to the metal flow direction a resistance is applyed to the tendency in flash groove, makes it flow and then be full of the die cavity to the die cavity more easily, obtains the forging that meets the requirements, and such design has the characteristics that the practicality is strong and maneuverability is strong, has wide market application prospect.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing detailed description, or equivalent replacements may be made for some of the technical features of the embodiments. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.
Claims (7)
1. A forging die is characterized in that: the upper die and the lower die are connected in an embedded mode, a strip-shaped protruding structure is arranged in the central portion of the upper die, an upward inclined plane structure is arranged on the upper side of the strip-shaped protruding structure, a lower end plane structure is arranged at the lower end of the strip-shaped protruding structure, a forging main groove upper cover structure is arranged through the upward inclined plane structure, the lower end plane structure and the strip-shaped protruding structure, the forging main groove upper cover structure is of a concave structure, resistance groove structures are respectively arranged on the left side, the right side and the lower side of the forging main groove upper cover structure, an arc-shaped groove structure is arranged in the central portion of the lower die, a downward inclined plane structure matched with the upward inclined plane structure is arranged on the upper side of the arc-shaped groove structure, and an arc-shaped groove lower end plane structure matched with the lower end plane structure is arranged on the lower side of the arc, run through downward inclined plane structure with arc groove structure and arc recess lower extreme planar structure is equipped with forges main tank cavity structure, forge the main tank cavity structure the left and right sides and downside respectively be equipped with one with the protruding structure of resistance groove structure looks adaptation, forge main tank upper cover structure with the block connection that carries on of arc groove structure looks adaptation.
2. A forging die as set forth in claim 1, wherein: the two resistance groove structures on the left side and the right side penetrate through the upward inclined plane structure and the strip-shaped protruding structures on the upper side, and the tail parts of the resistance groove structures on the left side and the right side are located on the upper end faces of the strip-shaped protruding structures.
3. A forging die as set forth in claim 2, wherein: the lower side resistance groove structure is arranged on the lower end platform surface of the strip-shaped protruding structure.
4. A forging die as set forth in claim 1, wherein: the depth of the forging main groove concave cavity structure is higher than that of the arc-shaped groove structure.
5. A forging die as set forth in claim 1, wherein: the downside resistance groove structure and downside resistance protruding structure all with the bottom of strip protruding structure with the bottom of arc recess sets up through parallel.
6. A forging die as set forth in claim 1, wherein: and two convex point structures are arranged on the end face of the concave structure.
7. A forging die as set forth in claim 1, wherein: and both sides of the bottom of the forging main groove upper cover structure and the bottom of the forging main groove concave cavity structure are provided with flash groove structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463085.8U CN212121543U (en) | 2019-12-31 | 2019-12-31 | Forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922463085.8U CN212121543U (en) | 2019-12-31 | 2019-12-31 | Forging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212121543U true CN212121543U (en) | 2020-12-11 |
Family
ID=73674940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922463085.8U Active CN212121543U (en) | 2019-12-31 | 2019-12-31 | Forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212121543U (en) |
-
2019
- 2019-12-31 CN CN201922463085.8U patent/CN212121543U/en active Active
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