CN219766681U - Combined die for forging production - Google Patents
Combined die for forging production Download PDFInfo
- Publication number
- CN219766681U CN219766681U CN202321133148.3U CN202321133148U CN219766681U CN 219766681 U CN219766681 U CN 219766681U CN 202321133148 U CN202321133148 U CN 202321133148U CN 219766681 U CN219766681 U CN 219766681U
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- Prior art keywords
- fixedly connected
- rod
- frame
- forging
- die
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- 238000005242 forging Methods 0.000 title claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 244000309464 bull Species 0.000 claims description 10
- 230000002457 bidirectional effect Effects 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 238000007493 shaping process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Forging (AREA)
Abstract
The utility model discloses a forging production combined die, which relates to the technical field of forging production and comprises a frame, an upper die and a lower die, wherein two screw rods are symmetrically arranged in the frame in a rotating way, the upper ends of the two screw rods are fixedly connected with first rotating rods, the two first rotating rods are rotatably sleeved with the top of the frame, a driving mechanism is arranged on the upper surface of the top of the frame, and the two first rotating rods are in transmission connection with the driving mechanism. According to the utility model, through the driving mechanism and the supporting mechanism, the backing plate can move upwards in the process of driving the upper die to move downwards by the driving mechanism, so that the lower die can be in a horizontal state when the upper die and the lower die are clamped, and normal production of a forging piece can be ensured.
Description
Technical Field
The utility model relates to the technical field of forging production, in particular to a forging production combined die.
Background
The present utility model relates to a forging piece, and more particularly to a forging piece which is formed by forging a metal blank and is processed by using a die, and in the process of realizing the present utility model, the applicant has found that the existing die requires a worker to manually take out the forging piece positioned in a lower die after the forging piece is formed, and the forging piece has a higher temperature on the surface after the forging piece is formed, which can cause difficulty in taking materials by the worker.
Disclosure of Invention
The present utility model has been made in view of the above-described problems with the conventional mold.
Therefore, the utility model aims to provide a forging production combined die, which solves the problem that the manual material taking of staff is difficult due to the fact that the surface of a forging is at a higher temperature after forming.
In order to achieve the above object, the present utility model provides the following technical solutions:
the forging production combined die comprises a frame, an upper die and a lower die, wherein two screw rods are symmetrically arranged in the frame in a rotating mode, first rotating rods are fixedly connected to the upper ends of the two screw rods, the two first rotating rods are rotatably sleeved with the top of the frame, a driving mechanism is arranged on the upper surface of the top of the frame, the two first rotating rods are in transmission connection with the driving mechanism, two first connecting rods are symmetrically and fixedly connected to the side wall of the upper die, first sliding blocks are fixedly connected to the other end of each first connecting rod, and each first sliding block is in threaded sleeve connection with the corresponding rod wall of the screw rod;
the side wall symmetry fixedly connected with two second bull sticks of lower mould, every the other end of second bull stick all rotates the sleeve joint with the bottom fixed connection's of frame backup pad, two be provided with supporting mechanism between the lead screw, supporting mechanism and lower mould assorted, two the pole wall of head rod all is provided with tilting mechanism, two tilting mechanism is connected with corresponding second bull stick transmission respectively, utilizes the tilting mechanism who sets up, can drive the lower mould upset when last mould upwards moves after the forging shaping to can be convenient for take out the forging.
Preferably, the driving mechanism comprises a worm and two worm wheels, the two end rod walls of the worm are respectively and rotatably sleeved with a fixing plate, the fixing plates are symmetrically and fixedly connected to the top of the frame, the upper ends of the first rotating rods are respectively and fixedly connected with the corresponding worm wheels, the worm wheels are respectively and fixedly connected with the worm, the driving mechanism can drive the corresponding screw rods to rotate through the engaged connection between the worm wheels and the two first rotating rods in the process of worm rotation, and therefore the upper die and the lower die can be driven to move.
Preferably, the supporting mechanism comprises a base plate, two connecting plates and two second sliding blocks, the base plate is arranged under the lower die and is in contact connection with the lower die, the two connecting plates are symmetrically and fixedly connected to the two sides of the base plate and are internally provided with openings, the two supporting plates are movably arranged in the corresponding openings in a penetrating mode, one sides of the two connecting plates, which are opposite, are fixedly connected with the corresponding second sliding blocks respectively, the two second sliding blocks are in threaded connection with the rod walls of the corresponding screw rods respectively, the supporting mechanism can be used for keeping the level of the lower die through the base plate after the upper die and the lower die are clamped, and accordingly normal production of forging pieces can be guaranteed.
Preferably, the tilting mechanism includes second connecting rod, gear and rack, second connecting rod fixed connection is in the lateral wall and lower extreme and the rack fixed connection under the wall of the first connecting rod that corresponds, gear fixed connection just with rack assorted in the tip of the second bull stick that corresponds, second connecting rod and rack all activity wear to locate corresponding open-ended inside, utilize the tilting mechanism of setting, can overturn the lower mould after the forging shaping to take out the forging.
Preferably, the screw rod is a bidirectional screw rod, and the upper die and the backing plate can be driven to move along opposite directions in the rotating process of the screw rod by using the arranged bidirectional screw rod so as to be convenient for die assembly or taking out the formed forge piece.
Preferably, each screw rod and the first rotating rod are rotatably sleeved with the rack through bearings, and stability in the rotation process of each screw rod and the corresponding first rotating rod can be effectively guaranteed by using the arranged bearings.
Preferably, the two second rotating rods are sleeved with the corresponding supporting plates in a rotating mode through the damping sleeves, and the damping sleeves are utilized to increase the rotation resistance of the two second rotating rods on the premise that the lower die can rotate, so that the situation that the lower die swings after the upper die and the lower die are separated is avoided.
Preferably, one of the side walls of the fixed plate is fixedly connected with a motor, one end of the worm penetrates through the corresponding fixed plate and is fixedly connected with the output end of the motor, and the set motor is utilized to drive the worm to rotate in the working process of the motor, so that the driving of the driving mechanism can be realized.
Preferably, the motor is a stepping motor, and the worm can be driven to rotate in the forward direction and the reverse direction by using the arranged stepping motor, so that the adjustment of the distance between the upper die and the lower die can be realized.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, through the driving mechanism and the supporting mechanism, the backing plate can move upwards in the process that the driving mechanism drives the upper die to move downwards, so that the lower die is in a horizontal state when the upper die and the lower die are clamped, and the normal production of forging pieces can be ensured.
2. According to the utility model, through the driving mechanism and the turnover mechanism, the two second rotating rods can be driven to turn over the lower die by utilizing the cooperation between the two racks and the corresponding gears in the process of driving the upper die to move upwards after the forging is molded, so that the forging can be conveniently taken out.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present utility model;
fig. 3 is a schematic view of a three-dimensional connection structure between a connection plate and a corresponding second slider.
Reference numerals illustrate:
1. a frame; 2. an upper die; 3. a lower die; 4. a screw rod; 5. a first rotating lever; 6. a first connecting rod; 7. a first slider; 8. a second rotating rod; 9. a support plate; 10. a worm wheel; 11. a fixing plate; 12. a backing plate; 13. a connecting plate; 14. a second slider; 15. a second connecting rod; 16. a gear; 17. a rack; 18. a motor; 19. a worm.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a forging production combined die.
Example 1
The utility model provides a forging production combined die shown in figures 1-3, which comprises a frame 1, an upper die 2 and a lower die 3, wherein two screw rods 4 are symmetrically arranged in the frame 1 in a rotating way, the upper ends of the two screw rods 4 are fixedly connected with first rotating rods 5, the two first rotating rods 5 are rotatably sleeved with the top of the frame 1, the upper surface of the top of the frame 1 is provided with a driving mechanism, the two first rotating rods 5 are in transmission connection with the driving mechanism, the side wall of the upper die 2 is symmetrically and fixedly connected with two first connecting rods 6, the other end of each first connecting rod 6 is fixedly connected with a first sliding block 7, and each first sliding block 7 is in threaded sleeve connection with the rod wall of the corresponding screw rod 4;
the lateral wall symmetry fixedly connected with two second bull sticks 8 of lower mould 3, the other end of every second bull stick 8 has all rotated and has cup jointed the backup pad 9 with the bottom fixed connection of frame 1, be provided with supporting mechanism between two lead screws 4, supporting mechanism and lower mould 3 assorted, the pole wall of two head rods 6 all is provided with tilting mechanism, two tilting mechanism respectively with the 8 transmission of corresponding second bull stick be connected, utilize the tilting mechanism who sets up, can drive lower mould 3 upset when last mould 2 upwards moves after the forging shaping, thereby can be convenient for take out the forging.
As shown in fig. 1, the driving mechanism comprises a worm 19 and two worm gears 10, the two end rod walls of the worm 19 are respectively and rotatably sleeved with a fixing plate 11, the two fixing plates 11 are symmetrically and fixedly connected to the top of the frame 1, the upper ends of the two first rotating rods 5 are respectively and fixedly connected with the corresponding worm gears 10, the two worm gears 10 are respectively and meshed with the worm 19, and the two first rotating rods 5 can be driven to respectively drive the corresponding screw rods 4 to rotate through meshed connection between the two worm gears 10 in the process of rotating the worm 19 by utilizing the driving mechanism, so that the upper die 2 and the lower die 3 can be driven to move.
As shown in fig. 1-3, the supporting mechanism comprises a backing plate 12, two connecting plates 13 and two second sliding blocks 14, the backing plate 12 is arranged under the lower die 3 and is in contact connection with the lower die 3, the two connecting plates 13 are symmetrically and fixedly connected to two sides of the backing plate 12 and are internally provided with openings, the two supporting plates 9 are respectively movably arranged in the corresponding openings in a penetrating mode, one side, opposite to the back, of each of the two connecting plates 13 is respectively fixedly connected with the corresponding second sliding block 14, the two second sliding blocks 14 are respectively in threaded sleeve connection with the rod wall of the corresponding screw rod 4, and the lower die 3 can be kept horizontal through the backing plate 12 after the upper die 2 and the lower die 3 are clamped by using the supporting mechanism.
As shown in fig. 2, the turnover mechanism comprises a second connecting rod 15, a gear 16 and a rack 17, wherein the second connecting rod 15 is fixedly connected to the lower side wall of the rod wall of the corresponding first connecting rod 6, the lower end of the second connecting rod is fixedly connected with the rack 17, the gear 16 is fixedly connected to the end part of the corresponding second rotating rod 8 and is matched with the rack 17, the second connecting rod 15 and the rack 17 are movably arranged in the corresponding opening in a penetrating manner, and the lower die 3 can be turned after the forging is formed by using the turnover mechanism, so that the forging can be taken out conveniently.
Example two
On the basis of the first embodiment, as shown in fig. 1-2, the screw rod 4 is a bidirectional screw rod, and the upper die 2 and the backing plate 12 can be driven to move along opposite directions in the rotating process of the bidirectional screw rod so as to facilitate die assembly or taking out of a formed forging.
Example III
On the basis of the first embodiment, as shown in fig. 1, each screw rod 4 and the first rotating rod 5 are rotatably sleeved with the frame 1 through bearings, and stability in the rotation process of each screw rod 4 and the corresponding first rotating rod 5 can be effectively guaranteed by using the arranged bearings.
Example IV
On the basis of the first embodiment, as shown in fig. 1-2, the two second rotating rods 8 are rotatably sleeved with the corresponding supporting plates 9 by adopting damping sleeves, and the rotation resistance of the two second rotating rods 8 is increased on the premise of ensuring that the lower die 3 can rotate by utilizing the damping sleeves, so that the condition that the lower die 3 swings after the upper die 2 is separated from the lower die 3 is avoided.
Example five
On the basis of the first embodiment, as shown in fig. 1, a motor 18 is fixedly connected to a side wall of one of the fixing plates 11, one end of a worm 19 penetrates through the corresponding fixing plate 11 and is fixedly connected with an output end of the motor 18, the worm 19 can be driven to rotate in the working process by using the set motor 18, so that driving of a driving mechanism can be achieved, the motor 18 is a stepping motor, and the worm 19 can be driven to rotate in the forward direction and the reverse direction by using the set stepping motor, so that adjustment of the distance between the upper die 2 and the lower die 3 can be achieved.
Claims (9)
1. The forging production combined die comprises a frame (1), an upper die (2) and a lower die (3), and is characterized in that two screw rods (4) are symmetrically arranged in the frame (1) in a rotating mode, the upper ends of the two screw rods (4) are fixedly connected with first rotating rods (5), the two first rotating rods (5) are rotatably sleeved with the top of the frame (1), a driving mechanism is arranged on the upper surface of the top of the frame (1), the two first rotating rods (5) are in transmission connection with the driving mechanism, two first connecting rods (6) are symmetrically and fixedly connected to the side wall of the upper die (2), the other end of each first connecting rod (6) is fixedly connected with a first sliding block (7), and each first sliding block (7) is in threaded sleeve connection with the rod wall of the corresponding screw rod (4); the side wall symmetry fixedly connected with two second bull sticks (8) of lower mould (3), every the other end of second bull stick (8) has all rotated and has cup jointed backup pad (9) with the bottom fixed connection of frame (1), two be provided with supporting mechanism between lead screw (4), supporting mechanism and lower mould (3) assorted, two the pole wall of head rod (6) all is provided with tilting mechanism, two tilting mechanism respectively with corresponding second bull stick (8) transmission connection.
2. The forging production assembling die according to claim 1, wherein the driving mechanism comprises a worm (19) and two worm gears (10), two end rod walls of the worm (19) are respectively and rotatably sleeved with a fixing plate (11), the two fixing plates (11) are symmetrically and fixedly connected to the top of the frame (1), the upper ends of the two first rotating rods (5) penetrate through the frame (1) and are respectively and fixedly connected with the corresponding worm gears (10), and the two worm gears (10) are respectively and fixedly connected with the worm (19).
3. The forging production assembling die according to claim 1, wherein the supporting mechanism comprises a base plate (12), two connecting plates (13) and two second sliding blocks (14), the base plate (12) is arranged under the lower die (3) and is in contact connection with the lower die (3), the two connecting plates (13) are symmetrically and fixedly connected to two sides of the base plate (12) and are internally provided with openings, the two supporting plates (9) are movably arranged in the corresponding openings respectively, one opposite sides of the two connecting plates (13) are fixedly connected with the corresponding second sliding blocks (14) respectively, and the two second sliding blocks (14) are sleeved with rod walls of the corresponding screw rods (4) in a threaded manner.
4. The forging production assembling die according to claim 1, wherein the turnover mechanism comprises a second connecting rod (15), a gear (16) and a rack (17), the second connecting rod (15) is fixedly connected to the lower side wall of the rod wall of the corresponding first connecting rod (6) and the lower end of the second connecting rod is fixedly connected with the rack (17), the gear (16) is fixedly connected to the end part of the corresponding second rotating rod (8) and is matched with the rack (17), and the second connecting rod (15) and the rack (17) are movably arranged in the corresponding opening in a penetrating mode.
5. The forging piece production assembling die according to claim 1, wherein the screw rod (4) is a bidirectional screw rod.
6. The forging piece production combined die according to claim 1, wherein each screw rod (4) and the first rotating rod (5) are rotatably sleeved with the frame (1) through bearings.
7. The forging piece production combined die according to claim 1, wherein the two second rotating rods (8) are rotatably sleeved with the corresponding supporting plates (9) by adopting damping sleeves.
8. The forging piece production assembling die according to claim 2, wherein a motor (18) is fixedly connected to the side wall of one of the fixing plates (11), and one end of the worm (19) penetrates through the corresponding fixing plate (11) and is fixedly connected with the output end of the motor (18).
9. The forging piece production set mold as recited in claim 8, wherein the motor (18) is a stepping motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133148.3U CN219766681U (en) | 2023-05-12 | 2023-05-12 | Combined die for forging production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133148.3U CN219766681U (en) | 2023-05-12 | 2023-05-12 | Combined die for forging production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766681U true CN219766681U (en) | 2023-09-29 |
Family
ID=88138776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321133148.3U Active CN219766681U (en) | 2023-05-12 | 2023-05-12 | Combined die for forging production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766681U (en) |
-
2023
- 2023-05-12 CN CN202321133148.3U patent/CN219766681U/en active Active
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