CN212733996U - Six-head central water-cooling spray head dislocation forming die - Google Patents
Six-head central water-cooling spray head dislocation forming die Download PDFInfo
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- CN212733996U CN212733996U CN201922377277.7U CN201922377277U CN212733996U CN 212733996 U CN212733996 U CN 212733996U CN 201922377277 U CN201922377277 U CN 201922377277U CN 212733996 U CN212733996 U CN 212733996U
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Abstract
The utility model discloses a six central water-cooling shower nozzle dislocation forming die belongs to forming die technical field. The six-head central water-cooling spray head dislocation forming die comprises a six-head dislocation central water-cooling spray head hot forging die and a six-head dislocation central water-cooling spray head bending die; the six-head dislocation center water-cooling spray head hot forging die comprises a hot forging upper die and a hot forging lower die, and the hot forging upper die and the hot forging lower die are matched through external pressure, so that the six-head dislocation center water-cooling spray head is hot forged into a primary shape; the six-head dislocation center water-cooling spray nozzle bending die comprises an upper bending die and a lower bending die, and the upper bending die is pressed down through external pressure, so that the six-head dislocation center water-cooling spray nozzle is bent into a final shape in the lower bending die. Compared with the traditional casting forming method, the six-head dislocation center water-cooling spray head forged by the six-head center water-cooling spray head dislocation forming die has the advantages of higher strength, longer service life and greatly reduced maintenance cost.
Description
Technical Field
The utility model relates to a forming die technical field, in particular to six central water-cooling shower nozzles dislocation forming die.
Background
The forging die is a tool capable of forming a blank into a die forging. The forging die is key technological equipment necessary in die forging production, is a tool required to be used in each stroke of equipment, and plays a role in lifting weight in die forging production.
The forging die is a die used in a forging process, and a raw material is plastically deformed in the forging die by an external force, thereby obtaining a part of a desired shape and size. The forging die can be divided into a hot forging die, a warm forging die and a cold forging die according to different forging temperatures. The hot forging die can be divided into a hammer forging die, a screw press forging die, a mechanical press forging die, a plain forging die, a hydraulic press forging die and the like according to different equipment. A processing die frame is required to be designed when a press is used for die forging, and a blank making (such as roll forging and cross wedge rolling) die, a trimming die, a punching die, a correcting die, a cold precision press die and the like are also required in the forging process.
At present, the six dislocation center water-cooling spray nozzles made of copper are generally cast due to the fact that the spray nozzle columns are long in length and need a certain inclination, and the six dislocation center water-cooling spray nozzles formed by casting are poor in strength, short in service life, frequently replaced and high in use cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a six central water-cooling shower nozzle dislocation forming die to it is relatively poor to solve six fashioned dislocation center water-cooling shower nozzle intensity of current casting, and life is shorter, often changes, the higher problem of use cost.
In order to solve the technical problem, the utility model provides a six-head central water-cooling spray head dislocation forming die, which comprises a hot forging upper die and a hot forging lower die, wherein the contact surfaces of the hot forging upper die and the hot forging lower die are hot forging parting surfaces;
the six-head dislocation center water-cooling spray head is positioned in the hot forging upper die and the hot forging lower die, and the hot forging upper die and the hot forging lower die are closed through external pressure, so that the six-head dislocation center water-cooling spray head after being heated at high temperature is hot forged into a primary form.
Optionally, the six-head dislocation center water-cooling spray head is divided into a chassis and a plurality of spray head columns, and the plurality of spray head columns are vertically distributed on the front surface of the chassis in a dislocation manner.
Optionally, the plurality of nozzle columns are located in the hot forging upper die and are formed by forging and pressing through forging holes in the hot forging upper die; the chassis is positioned in the hot forging lower die, and the chassis is extruded and formed by the shape of the inner cavity of the hot forging lower die.
Optionally, a plurality of process columns are arranged on the hot forging lower die, and the process columns correspond to the spray head columns one to one.
Optionally, a top pressure rod is arranged at the center inside the hot forging upper die and used for preventing the six-head dislocation center water-cooling spray head from shifting or protruding in the forging process.
The utility model also provides a six-head central water-cooling spray head dislocation forming die, which comprises a bending upper die and a bending lower die, wherein the bottom surface inside the bending lower die is milled with a forming curved surface;
the six-head dislocation center water-cooling spray head is positioned in the upper bending die and the lower bending die, and the upper bending die is pressed down by external pressure, so that the six-head dislocation center water-cooling spray head still in a high-temperature state is bent into a final shape.
Optionally, a central ejector rod and an edge ejector ring are arranged on the bending upper die, and the length of the central ejector rod is greater than that of the edge ejector ring.
Optionally, a plurality of bent holes are formed in the bent upper die and used for placing the spray head columns of the six-head dislocation center water-cooling spray head, and the positions and the sizes of the bent holes correspond to the spray head columns one to one.
Optionally, the chassis of the six-head dislocation center water-cooling spray head is located in the bending lower die, and the chassis deforms along the forming curved surface under the action of external force.
The utility model provides a six-head center water-cooling spray head dislocation forming die, which comprises a six-head dislocation center water-cooling spray head hot forging die and a six-head dislocation center water-cooling spray head bending die; the six-head dislocation center water-cooling spray head hot forging die comprises a hot forging upper die and a hot forging lower die, and the hot forging upper die and the hot forging lower die are matched through external pressure, so that the six-head dislocation center water-cooling spray head is hot forged into a primary shape; the six-head dislocation center water-cooling spray nozzle bending die comprises an upper bending die and a lower bending die, and the upper bending die is pressed down through external pressure, so that the six-head dislocation center water-cooling spray nozzle is bent into a final shape in the lower bending die. Compared with the traditional casting forming method, the six-head dislocation center water-cooling spray head forged by the six-head center water-cooling spray head dislocation forming die has the advantages of higher strength, longer service life and greatly reduced maintenance cost.
Drawings
Fig. 1 is a sectional view of a six-head dislocation center water-cooled spray head hot forging die provided by the utility model;
FIG. 2 is a top view of a hot forging die of a six-head dislocation center water-cooled spray head hot forging die provided by the utility model;
fig. 3 is a cross-sectional view of a six-head dislocation center water-cooled spray head after hot forging is completed;
fig. 4 is a top view of the six-head dislocation center water-cooling spray head provided by the present invention after the hot forging is completed;
fig. 5 is a sectional view of a six-head staggered center water-cooled spray head bending die provided by the present invention;
fig. 6 is a top view of a bending upper die of a six-head dislocation center water-cooling spray head bending die provided by the utility model;
fig. 7 is a cross-sectional view of a six-head dislocation center water-cooled spray head provided by the present invention after bending is completed;
fig. 8 is a top view of the six-head dislocation center water-cooled spray head after bending is completed.
Detailed Description
The six-head central water-cooling nozzle dislocation forming die provided by the invention is further described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.
Example one
The utility model provides a six-head central water-cooling spray head dislocation forming die, the structure of which is shown in figure 1 and figure 2, comprising a hot forging upper die 1 and a hot forging lower die 2, the contact surface of the hot forging upper die 1 and the hot forging lower die 2 is a hot forging parting surface 3; the six-head dislocation center water-cooling spray head 4 is positioned in the hot forging upper die 1 and the hot forging lower die 2, and the hot forging upper die 1 and the hot forging lower die 2 are closed through external pressure, so that the six-head dislocation center water-cooling spray head 4 heated at high temperature is hot forged into a primary shape; the six-head dislocation center water-cooling spray head 4 is divided into a base plate 41 and a plurality of spray head columns 42, and the plurality of spray head columns 42 are vertically distributed on the front surface of the base plate 41 in a dislocation way; the plurality of nozzle posts 42 are positioned in the hot forging upper die 1 and are formed by forging and pressing through forging holes 11 in the hot forging upper die 1; the chassis 41 is positioned in the hot forging lower die 2, and the chassis 41 is extruded and formed by the shape of the inner cavity of the hot forging lower die 2; the hot forging lower die 2 is provided with a plurality of process columns 21, and the process columns 21 correspond to the spray head columns 42 one by one; and a top pressure rod 12 is arranged at the center inside the hot forging upper die 1 and used for preventing the six-head dislocation center water-cooling spray head 4 from shifting or central protrusion in the forging process. The six-head dislocation center water-cooling spray head 4 formed by the hot forging die of the six-head dislocation center water-cooling spray head is shown in fig. 3 and 4.
Example two
The utility model also provides a six-head central water-cooling spray head dislocation forming die, the structure of which is shown in figures 5 and 6, and the six-head central water-cooling spray head dislocation forming die comprises a bending upper die 5 and a bending lower die 6, and a forming curved surface 7 is milled on the bottom surface inside the bending lower die 6; the six-head dislocation center water-cooling spray head 4 is positioned in the upper bending die 5 and the lower bending die 6, and the upper bending die 5 is pressed down by external pressure, so that the six-head dislocation center water-cooling spray head 4 still in a high-temperature state is bent into a final shape; the bending upper die 5 is provided with a central ejector rod 53 and an edge top ring 51, and the length of the central ejector rod 53 is greater than that of the edge top ring 51; the bending upper die 5 is provided with a plurality of bending holes 52 for placing the nozzle posts 42 of the six-head dislocation center water-cooling nozzle 4, and the positions and sizes of the bending holes 52 correspond to the nozzle posts 42 one by one; the chassis 41 of the six-head dislocation center water-cooling spray head 4 is positioned in the bending lower die 6, and under the action of external force, the chassis 41 deforms along the forming curved surface 7. The six-head staggered central water-cooling spray head 4 formed by bending the six-head central water-cooling spray head staggered forming die is shown in fig. 7 and 8.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (9)
1. The six-head central water-cooling spray head dislocation forming die is characterized by comprising a hot forging upper die (1) and a hot forging lower die (2), wherein the contact surface of the hot forging upper die (1) and the hot forging lower die (2) is a hot forging parting surface (3);
the six-head dislocation center water-cooling spray head (4) is located in the hot forging upper die (1) and the hot forging lower die (2), the hot forging upper die (1) and the hot forging lower die (2) are matched through external pressure, and therefore the six-head dislocation center water-cooling spray head (4) after being heated at high temperature is hot forged into an initial shape.
2. The six-head central water-cooling spray head dislocation forming die as claimed in claim 1, wherein the six-head dislocation central water-cooling spray head (4) is divided into a base plate (41) and a plurality of spray head columns (42), and the plurality of spray head columns (42) are vertically distributed on the front surface of the base plate (41) in a dislocation way.
3. The six-head central water-cooling spray head dislocation forming die as recited in claim 2, characterized in that, the plurality of spray head columns (42) are positioned in the hot forging upper die (1) and are formed by forging and pressing through forging holes (11) in the hot forging upper die (1); the chassis (41) is positioned in the hot forging lower die (2), and the chassis (41) is extruded and formed by the shape of the inner cavity of the hot forging lower die (2).
4. The six-head central water-cooling spray head dislocation forming die of claim 2, characterized in that a plurality of process columns (21) are arranged on the hot forging lower die (2), and the process columns (21) correspond to the spray head columns (42) one by one.
5. The six-head center water-cooling spray nozzle dislocation forming die is characterized in that a top pressure rod (12) is arranged at the inner center of the hot forging upper die (1) and used for preventing the six-head dislocation center water-cooling spray nozzle (4) from shifting or center protrusion in the forging process.
6. The six-head central water-cooling spray head dislocation forming die is characterized by comprising a bending upper die (5) and a bending lower die (6), wherein a forming curved surface (7) is milled on the bottom surface inside the bending lower die (6);
the six-head dislocation center water-cooling spray head (4) is located in the upper bending die (5) and the lower bending die (6), the upper bending die (5) is pressed down through external pressure, and the six-head dislocation center water-cooling spray head (4) which is still in a high-temperature state is bent into a final shape.
7. The six-head central water-cooling spray head dislocation forming die of claim 6, characterized in that the bending upper die (5) is provided with a central ejector rod (53) and an edge top ring (51), and the length of the central ejector rod (53) is greater than that of the edge top ring (51).
8. The six-head center water-cooling spray head dislocation forming die as claimed in claim 6, wherein a plurality of bending holes (52) are formed on the bending upper die (5) and used for placing the spray head columns (42) of the six-head dislocation center water-cooling spray head (4), and the positions and sizes of the bending holes (52) correspond to the spray head columns (42) one by one.
9. The six-head central water-cooling spray head dislocation forming die as claimed in claim 6, wherein a chassis (41) of the six-head dislocation central water-cooling spray head (4) is positioned in the bending lower die (6), and the chassis (41) deforms along the forming curved surface (7) under the action of external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377277.7U CN212733996U (en) | 2019-12-25 | 2019-12-25 | Six-head central water-cooling spray head dislocation forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922377277.7U CN212733996U (en) | 2019-12-25 | 2019-12-25 | Six-head central water-cooling spray head dislocation forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212733996U true CN212733996U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922377277.7U Active CN212733996U (en) | 2019-12-25 | 2019-12-25 | Six-head central water-cooling spray head dislocation forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212733996U (en) |
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- 2019-12-25 CN CN201922377277.7U patent/CN212733996U/en active Active
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