CN220679256U - Forging die for annular forging - Google Patents
Forging die for annular forging Download PDFInfo
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- CN220679256U CN220679256U CN202322212483.9U CN202322212483U CN220679256U CN 220679256 U CN220679256 U CN 220679256U CN 202322212483 U CN202322212483 U CN 202322212483U CN 220679256 U CN220679256 U CN 220679256U
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- fixedly connected
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- workbench
- sides
- rods
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- 238000005242 forging Methods 0.000 title claims abstract description 45
- 238000010438 heat treatment Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of annular forgings and discloses an annular forging die which comprises a workbench, wherein a die I is fixedly connected to the middle of the top end of the workbench, a top plate is arranged in the die I, sleeves are fixedly connected to the two sides of the bottom end of the top plate, the other end of each sleeve sequentially penetrates through the die I and the workbench, fixing rods are fixedly connected to the two sides of the bottom end of the workbench, the fixing rods are all slidably connected to the inside of the sleeves, a limiting plate is fixedly connected to one end, far away from the workbench, of each fixing rod, springs are arranged on the outer side, close to the limiting plate, of one end of each fixing rod, two sides of the top end of the workbench are connected with cross rods through supporting rods, and the middle of the bottom end of each cross rod is connected with a die II through a cylinder. According to the utility model, the sleeve is pushed to move upwards by the pushing force of the spring, so that the top plate is pushed to move in the first die to eject the material in the first die, and a worker can rapidly take down the forge piece.
Description
Technical Field
The utility model relates to the technical field of annular forgings, in particular to a forging die for an annular forgings.
Background
The annular forging is a product in the forging industry, is a type of forging, is an annular object with proper compressive force, is formed by applying external force to a metal blank through plastic deformation molding, and is molded by matching a die in the production and processing process of the annular forging, so that the annular forging is extremely widely applied in daily life.
The die is a tool capable of forming blanks into die forgings, and after the production and processing of the annular forgings are completed by using the die, the die is often tightly attached to the inner side wall of the die, so that workers are difficult to take out the forgings from the die, and the time consumption is long.
Disclosure of Invention
In order to make up for the defects, the utility model provides an annular forging die, which aims to solve the problem that in the prior art, after the production and processing of an annular forging are completed by using the die, workers are difficult to take out the forging from the die due to the fact that the annular forging is tightly attached to the inner side wall of the die, so that the time consumption is long.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an annular forging mould, includes the workstation, workstation top middle part fixedly connected with mould one, mould one inside is provided with the roof, the equal fixedly connected with sleeve in roof bottom both sides, the sleeve other end runs through mould one and workstation in proper order, the equal fixedly connected with dead lever in workstation bottom both sides, the equal sliding connection of dead lever is inside the sleeve, the equal fixedly connected with limiting plate of one end that the workstation was kept away from to the dead lever, the dead lever is close to the one end outside of limiting plate all is provided with the spring, workstation top both sides are connected with the horizontal pole through the bracing piece, horizontal pole bottom middle part fixedly connected with cylinder, cylinder drive end fixedly connected with mould two.
As a further description of the above technical solution:
the sliding grooves are formed in the top ends of the sides, close to each other, of the supporting rods, sliding blocks are connected inside the sliding grooves in a sliding mode, connecting rods are fixedly connected to the sides, close to each other, of the sliding blocks, and the other ends of the connecting rods are fixedly connected to two sides of the bottom ends of the die respectively.
As a further description of the above technical solution:
the inside fixedly connected with slide bar of spout, the slide bar outside all sliding connection has the slider.
As a further description of the above technical solution:
the middle part of the inner bottom wall of the first die is fixedly connected with a second inner core, and the middle part of the inner top wall of the second die is fixedly connected with a first inner core.
As a further description of the above technical solution:
one end of the spring is fixedly connected with one end of the sleeve, which is far away from the workbench, and the other end of the spring is fixedly connected with one side of the limiting plate, which is close to the fixing rod.
As a further description of the above technical solution:
the mold comprises a mold body, wherein a cavity is formed in the inner side of the mold body, a heating plate is arranged in the cavity, a heater is fixedly connected to the front end of the mold body, a heating wire is fixedly connected to the output end of the heater, penetrates through the inner side wall of the cavity, and a heating plate is fixedly connected to the outer side of the other end of the heating wire.
As a further description of the above technical solution:
the two sides of the top end of the workbench are fixedly connected with supporting rods, and the other ends of the supporting rods are respectively and fixedly connected with the two ends of the cross rod.
As a further description of the above technical solution:
the sleeve is close to the one end of limiting plate all is provided with the fixed pin, the fixed pin all runs through the one end that the dead lever is close to the workstation.
The utility model has the following beneficial effects:
1. according to the utility model, after the fixing pin is taken out from the interior of the sleeve, the sleeve is pushed to move upwards by the pushing force of the spring, and the top is pushed to move in the first die through the movement of the sleeve, so that the forged material in the first die is ejected out, and the taking of staff is facilitated.
2. According to the utility model, when the air cylinder pushes the second die to move downwards, the sliding block can be pushed to slide in the sliding groove, and meanwhile, the second die is limited through the matching of the sliding groove, the sliding block and the connecting rod, so that the second die can be accurately abutted with the first die.
Drawings
FIG. 1 is a perspective view of a forging die for an annular forging provided by the utility model;
FIG. 2 is a schematic perspective cross-sectional view of a table of an annular forging die according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a schematic perspective view of a support rod of a forging die for an annular forging piece according to the present utility model.
Legend description:
1. a work table; 2. a first die; 3. a support rod; 4. a cross bar; 5. a cylinder; 6. a second die; 7. a connecting rod; 8. a heater; 9. a fixed rod; 10. a slide block; 11. an inner core I; 12. a top plate; 13. an inner core II; 14. a sleeve; 15. a fixing pin; 16. a spring; 17. a limiting plate; 18. a cavity; 19. a heating wire; 20. a heating plate; 21. a slide bar; 22. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides an annular forging die, including workstation 1, workstation 1 top middle part fixedly connected with mould one 2, the inside roof 12 that is provided with of mould one 2, the equal fixedly connected with sleeve 14 of roof 12 bottom both sides, the sleeve 14 other end runs through mould one 2 and workstation 1 in proper order, the equal fixedly connected with dead lever 9 of workstation 1 bottom both sides, dead lever 9 equal sliding connection is inside sleeve 14, the equal fixedly connected with limiting plate 17 of one end that workstation 1 was kept away from to dead lever 9, the dead lever 9 is close to the one end outside of limiting plate 17 all is provided with spring 16, workstation 1 top both sides are connected with horizontal pole 4 through bracing piece 3, horizontal pole 4 bottom middle part fixedly connected with cylinder 5, cylinder 5 drive end fixedly connected with mould two 6, can take out fixed pin 15 from sleeve 14 inside after the material forges and utilize the thrust of spring 16 to promote sleeve 14 removal so that the inside roof 12 of mould one 2 upwards moves to realize the material ejection that forges inside mould one 2.
The top ends of one sides of the support rods 3, which are close to each other, are respectively provided with a sliding groove 22, the inside of the sliding grooves 22 is respectively and slidably connected with a sliding block 10, one sides of the sliding blocks 10, which are close to each other, are respectively and fixedly connected with a connecting rod 7, the other ends of the connecting rods 7 are respectively and fixedly connected with two sides of the bottom end of the die II 6, the sliding blocks 10 can be driven to move in the sliding grooves 22 through the connecting rods 7 in the process of pushing one end of the die II 6 by the air cylinders 5, the die II 6 can be limited by the matching of the sliding grooves 22, the sliding blocks 10 and the connecting rods 7, the sliding rods 21 are fixedly connected with sliding blocks 10 at the outer sides of the sliding grooves 22, the sliding blocks 10 are fixed in the sliding grooves 22 by the matching of the sliding rods 21, the middle part of the inner bottom wall of the die I2 is fixedly connected with an inner core II 13, the middle part of the top wall of the inner wall of the die II 6 is fixedly connected with an inner core 11, materials are placed at the top end of the die I2, after that, the die II 6 is driven to move downwards through the air cylinder 5, the material is forged through the matching of the die I2, the die II 6, the inner core II 13 and the inner core I11, one end of the spring 16 is fixedly connected with one end of the sleeve 14 far away from the workbench 1, the other end of the spring 16 is fixedly connected with one side of the limiting plate 17 close to the fixed rod 9, the sleeve 14 is pushed by the thrust of the spring 16 to move so that the top plate 12 in the die I2 moves upwards, the material forged in the die I2 is ejected, a cavity 18 is formed in the inner side of the die I2, a heating plate 20 is arranged in the cavity 18, the front end of the die I2 is fixedly connected with a heater 8, the output end of the heater 8 penetrates through the inner side wall of the cavity 18 and is fixedly connected with a heating wire 19, the outer side of the other end of the heating wire 19 is fixedly connected with the heating plate 20, and before the material is forged, the heater 8 can be used for heating the material The cooperation of heater strip 19, hot plate 20 realizes carrying out preheating treatment to mould one 2, the equal fixedly connected with bracing piece 3 in workstation 1 top both sides, the bracing piece 3 other end is fixed at horizontal pole 4 both ends respectively, realize fixing cylinder 5 through the cooperation of bracing piece 3 and horizontal pole 4, sleeve 14 is close to the one end of limiting plate 17 all is provided with fixed pin 15, fixed pin 15 all runs through the one end that dead lever 9 is close to workstation 1, take out fixed pin 15 from sleeve 14 inside and utilize the thrust of spring 16 to promote sleeve 14 and remove thereby make the inside roof 12 of mould one 2 upwards move to realize ejecting with the material that mould one 2 inside forges the completion.
Working principle: placing the material on the top end of the first die 2, driving the second die 6 to move downwards through the air cylinder 5, forging the material through the cooperation of the first die 2, the second die 6, the second inner core 13 and the first inner core 11, taking out the fixed pin 15 from the sleeve 14 after the material is forged, pushing the sleeve 14 to move by the pushing force of the spring 16, so that the top plate 12 in the first die 2 moves upwards, ejecting the forged material in the first die 2, driving the slide block 10 to move in the slide groove 22 through the connecting rod 7 in the process of pushing the second die 6 by the air cylinder 5, limiting the second die 6 through the cooperation of the slide groove 22, the slide block 10 and the connecting rod 7, enabling the second die 6 to be in accurate butt joint with the first die 2, and carrying out preheating treatment on the first die 2 through the cooperation of the heater 8, the heating wire 19 and the heating plate 20 before forging the material.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an annular forging die, includes workstation (1), its characterized in that: the novel automatic cutting machine is characterized in that a first die (2) is fixedly connected to the middle of the top end of the workbench (1), a top plate (12) is arranged inside the first die (2), sleeves (14) are fixedly connected to two sides of the bottom end of the top plate (12), the other ends of the sleeves (14) sequentially penetrate through the first die (2) and the workbench (1), fixing rods (9) are fixedly connected to two sides of the bottom end of the workbench (1), the fixing rods (9) are slidably connected inside the sleeves (14), one ends of the fixing rods (9) away from the workbench (1) are fixedly connected with limiting plates (17), springs (16) are arranged outside one ends of the fixing rods (9) close to the limiting plates (17), two sides of the top end of the workbench (1) are connected with cross rods (4) through supporting rods (3), air cylinders (5) are fixedly connected to the bottom ends of the cross rods (4), and driving ends of the air cylinders (5) are fixedly connected with second dies (6).
2. The forging die for annular forgings according to claim 1, wherein: the sliding grooves (22) are formed in the top ends of the sides, close to each other, of the supporting rods (3), sliding blocks (10) are slidably connected in the sliding grooves (22), connecting rods (7) are fixedly connected to the sides, close to each other, of the sliding blocks (10), and the other ends of the connecting rods (7) are fixedly connected to the two sides of the bottom end of the second die (6) respectively.
3. An annular forging die for forgings according to claim 2, wherein: the inside fixedly connected with slide bar (21) of spout (22), slide bar (21) outside all sliding connection has slider (10).
4. The forging die for annular forgings according to claim 1, wherein: the middle part of the inner bottom wall of the first die (2) is fixedly connected with a second inner core (13), and the middle part of the inner top wall of the second die (6) is fixedly connected with a first inner core (11).
5. The forging die for annular forgings according to claim 1, wherein: one end of each spring (16) is fixedly connected to one end, far away from the workbench (1), of each sleeve (14), and the other end of each spring (16) is fixedly connected to one side, close to the fixing rod (9), of the limiting plate (17).
6. The forging die for annular forgings according to claim 1, wherein: the novel plastic mold is characterized in that a cavity (18) is formed in the inner side of the first mold (2), a heating plate (20) is arranged in the cavity (18), a heater (8) is fixedly connected to the front end of the first mold (2), a heating wire (19) is fixedly connected to the output end of the heater (8) penetrating through the inner side wall of the cavity (18), and the heating plate (20) is fixedly connected to the outer side of the other end of the heating wire (19).
7. The forging die for annular forgings according to claim 1, wherein: the two sides of the top end of the workbench (1) are fixedly connected with supporting rods (3), and the other ends of the supporting rods (3) are respectively and fixedly connected with two ends of the cross rod (4).
8. The forging die for annular forgings according to claim 1, wherein: one end of the sleeve (14) close to the limiting plate (17) is provided with a fixing pin (15), and the fixing pin (15) penetrates through one end of the fixing rod (9) close to the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212483.9U CN220679256U (en) | 2023-08-17 | 2023-08-17 | Forging die for annular forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322212483.9U CN220679256U (en) | 2023-08-17 | 2023-08-17 | Forging die for annular forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679256U true CN220679256U (en) | 2024-03-29 |
Family
ID=90404401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322212483.9U Active CN220679256U (en) | 2023-08-17 | 2023-08-17 | Forging die for annular forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679256U (en) |
-
2023
- 2023-08-17 CN CN202322212483.9U patent/CN220679256U/en active Active
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