CN221362516U - Forging forming die for unequal-thickness metal plates - Google Patents
Forging forming die for unequal-thickness metal plates Download PDFInfo
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- CN221362516U CN221362516U CN202323344729.4U CN202323344729U CN221362516U CN 221362516 U CN221362516 U CN 221362516U CN 202323344729 U CN202323344729 U CN 202323344729U CN 221362516 U CN221362516 U CN 221362516U
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- belt pulley
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- 238000005242 forging Methods 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a forging forming die for unequal-thickness metal plates, which comprises a base, a lower die, a fixing plate and an upper die, wherein the lower die is connected with the inner part of the upper end of the base in a clamping manner, limiting holes are formed in the left side and the right side of the base, fastening bolts are connected with the left side and the right side of the bottom end of the base in a threaded manner, a motor is fixedly connected with the left side bottom end of the base, an output shaft of the motor is fixedly connected with a belt pulley, the upper end of the belt pulley is fixedly connected with a screw rod, the right side bottom end of the base is rotationally connected with a rotating rod, the outer side of the screw rod is connected with the fixing plate in a clamping manner, the inner part of the bottom end of the fixing plate is connected with the upper die in a clamping manner, and the left side and the right side of the bottom end of the fixing plate are fixedly connected with limiting rods. The forging forming die for the unequal-thickness metal plates is convenient for replacing dies or dies with different sizes inside, and is convenient for enabling the upper die to be automatically separated from the lower die, so that the positions of the upper die and the lower die cannot deviate when the upper die and the lower die are closed.
Description
Technical Field
The utility model relates to the technical field of metal plate forging forming dies, in particular to a non-uniform thickness metal plate forging forming die.
Background
The metal parts with large height-diameter ratio and unequal thickness are widely applied to the fields of electronic products and automobiles, the common processing method is to form the parts with different thicknesses through a welding mode or manufacture the parts through an integral casting mode, the forming mode not only reduces the integral performance of the parts, but also has higher production cost, and meanwhile, the production efficiency is lower due to more working procedures. The green and rapid development trend of the current society is not met, and the forging forming die for the metal plates with different thicknesses can be used for integrally forging the metal plates with different thicknesses.
The existing unequal-thickness metal plate forging forming die has the problem that dies with different sizes are inconvenient to replace, for example, the patent application of the application publication No. CN114029441A discloses a die and a method for forging a metal piece plate with a large height-diameter ratio unequal thickness, so that the die cost can be effectively reduced, the problems that the whole performance of a part is poor in the manufacturing process of the part with the large height-diameter ratio, the production efficiency is low and the like are solved, the application range of the plate forging technology is widened, but the device is inconvenient to replace dies with different sizes, and therefore, the unequal-thickness metal plate forging forming die is provided so as to solve the problems.
Disclosure of utility model
The utility model aims to provide a die for forging and forming metal plates with different sizes, which is convenient to replace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal sheet forging forming die of unequal thickness, includes base, lower mould, fixed plate and last mould, the inside block of upper end of base is connected with the lower mould, and the spacing hole has all been seted up to the left and right sides of base to the bottom left and right sides of base all threaded connection has fastening bolt, the left side bottom fixedly connected with motor of base, and the output shaft fixedly connected with belt pulley of motor, and the upper end fixedly connected with lead screw of belt pulley, the right side bottom rotation of base is connected with the dwang;
The outside threaded connection of lead screw has the fixed plate, and the inside block in bottom of fixed plate is connected with the mould, the bottom left and right sides of fixed plate is all fixedly connected with gag lever post.
Preferably, the inner end of the fastening bolt is in threaded connection with the left side and the right side of the bottom end of the lower die.
Preferably, the upper end of the rotating rod is fixedly connected with a belt pulley, and the belt pulley on the output shaft of the motor is connected with the belt pulley on the rotating rod by a belt.
Preferably, the middle part of the belt connecting the two belt pulleys penetrates through the bottom end of the base.
Preferably, the fixing plate is in threaded connection with the left side, the right side and the rear side of the upper end of the upper die.
Preferably, the limiting rod is in sliding connection with the limiting hole.
Compared with the prior art, the utility model has the beneficial effects that: the forging forming die for the metal plates with different thicknesses is convenient for replacing the dies or the dies with different sizes inside, and is convenient for enabling the upper die to be automatically separated from the lower die, so that the positions of the upper die and the lower die cannot deviate when the upper die and the lower die are closed;
The lower die is fixed on the base through a fastening bolt, the upper die is fixed on the fixed plate through the fastening bolt, and the lower die and the upper die can be detached from the base and the fixed plate through detaching the fastening bolt, so that the dies can be replaced conveniently or the dies with different sizes inside can be replaced conveniently;
The belt pulley is fixedly connected to an output shaft of a motor on the left side of the base, a screw rod is fixedly connected to the upper end of the middle part of the belt pulley, a fixing plate is connected to the outer side of the screw rod in a threaded manner, and the screw rod is driven to rotate through the motor, so that the fixing plate moves up and down on the screw rod, and the upper die is conveniently and automatically separated from the lower die;
Limiting holes are formed in the left side and the right side of the upper end of the base, limiting rods are fixedly connected to the left side and the right side of the bottom end of the fixing plate, the limiting rods slide in the limiting holes, and the positions of the upper die and the lower die are prevented from shifting when the upper die and the lower die are closed through limiting rods.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic side view in cross-section of the present utility model;
FIG. 3 is a schematic view showing a closed cross-sectional structure of an upper mold and a lower mold in a side view;
FIG. 4 is a schematic top view of the present utility model.
In the figure: 1. a base; 2. a lower die; 3. a limiting hole; 4. a fastening bolt; 5. a motor; 6. a belt pulley; 7. a screw rod; 8. a rotating lever; 9. a fixing plate; 10. an upper die; 11. and a limit rod.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Embodiment one: as shown in fig. 1-4: the embodiment comprises a base 1, a lower die 2, a limiting hole 3, a fastening bolt 4, a motor 5, a belt pulley 6, a screw rod 7, a rotating rod 8, a fixed plate 9, an upper die 10 and a limiting rod 11; the upper end of the base 1 is internally provided with a groove, a lower die 2 is connected in the groove at the upper end of the base 1 in a clamping manner, the inner side surface of the groove at the upper end of the base 1 is attached to the outer side surface of the lower die 2, the left side and the right side of the upper end of the lower die 2 are provided with limiting holes 3, the left side, the right side, the front side and the rear side of the bottom end of the base 1 and the bottom end of the lower die 2 are respectively connected with a fastening bolt 4 in a threaded manner, the lower die 2 is fixed on the base 1 through the fastening bolts 4, the upper surface of the left side bottom end of the base 1 is fixedly connected with a motor 5, the output end of the motor 5 is fixedly connected with a belt pulley 6, the upper surface of the right side bottom end of the base 1 is rotatably connected with a rotating rod 8, the belt pulley 6 at the output end of the motor 5 is connected with the belt pulley 6 at the upper end of the rotating rod 8 through a belt, the belt penetrates through the lower end of the base 1, and the middle part of the upper ends of the two belt pulleys 6 is fixedly connected with a screw rod 7;
The outer side of the screw rod 7 is in threaded connection with a fixing plate 9, a groove is formed in the middle of the front side of the fixing plate 9, an upper die 10 is connected in the groove on the front side of the fixing plate 9 in a sliding manner, the upper die 10 can be pulled to the front side, the upper die 10 can be detached from the fixing plate 9, the fixing plate 9 and the left and right rear sides of the upper end of the upper die 10 are both in threaded connection with a fastening bolt 4, the upper die 10 is fixed on the fixing plate 9 through the fastening bolt 4, limiting rods 11 are fixedly connected to the left and right sides of the bottom end of the fixing plate 9, the limiting rods 11 are in sliding connection in the limiting holes 3, and the limiting rods 11 and the limiting holes 3 are used for preventing the position deviation when the upper die 10 is clamped with the lower die 2;
The lower die 2 is clamped into the base 1 and fixed by the fastening bolt 4, the upper die 10 is clamped into the fixed plate 9 from the front side of the fixed plate 9, the upper die 10 is fixed by the fastening bolt 4, the motor 5 operates, the output shaft of the motor 5 drives the belt pulley 6 to rotate, the belt pulleys 6 at two ends of the base 1 are both rotated when the belt is driven by the belt, the screw rod 7 fixedly connected to the middle part of the upper end of the belt pulley 6 rotates, the fixed plate 9 and the upper die 10 move up and down on the screw rod 7, and when the fixed plate 9 drives the upper die 10 to move down, the limiting rod 11 slides in the limiting hole 3 to prevent the position of the upper die 10 from shifting, and dies with different sizes are required to be replaced, so that the lower die 2 can be detached from the base 1 only by detaching the fastening bolt 4, and the upper die 10 is detached from the fixed plate 9, so that a series of operations of the forging forming dies for non-uniform thickness metal plates can be completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a metal sheet forging forming die of inequality, includes base (1), lower mould (2), fixed plate (9) and last mould (10), its characterized in that: the upper end of the base (1) is internally clamped and connected with a lower die (2), the left side and the right side of the base (1) are provided with limiting holes (3), the left side and the right side of the bottom end of the base (1) are respectively connected with a fastening bolt (4) in a threaded manner, the left side bottom end of the base (1) is fixedly connected with a motor (5), an output shaft of the motor (5) is fixedly connected with a belt pulley (6), the upper end of the belt pulley (6) is fixedly connected with a screw rod (7), and the right side bottom end of the base (1) is rotationally connected with a rotating rod (8);
The outside threaded connection of lead screw (7) has fixed plate (9), and the inside block in bottom of fixed plate (9) is connected with mould (10), the bottom left and right sides of fixed plate (9) all fixedly connected with gag lever post (11).
2. The non-uniform thickness sheet metal forging forming die as recited in claim 1, wherein: the inner end of the fastening bolt (4) is connected with the left side and the right side of the bottom end of the lower die (2) through threads.
3. The non-uniform thickness sheet metal forging forming die as recited in claim 1, wherein: the upper end of the rotating rod (8) is fixedly connected with a belt pulley (6), and the belt pulley (6) on the output shaft of the motor (5) is connected with the belt pulley (6) on the rotating rod (8) through a belt.
4. A die for forging a metal plate material of unequal thickness as recited in claim 3, wherein: the middle part of the belt connecting the two belt pulleys (6) penetrates through the bottom end of the base (1).
5. The non-uniform thickness sheet metal forging forming die as recited in claim 1, wherein: the fixing plate (9) and the left and right rear sides of the upper end of the upper die (10) are both in threaded connection with fastening bolts (4).
6. The non-uniform thickness sheet metal forging forming die as recited in claim 1, wherein: the limiting rod (11) is in sliding connection with the limiting hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323344729.4U CN221362516U (en) | 2023-12-08 | 2023-12-08 | Forging forming die for unequal-thickness metal plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323344729.4U CN221362516U (en) | 2023-12-08 | 2023-12-08 | Forging forming die for unequal-thickness metal plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221362516U true CN221362516U (en) | 2024-07-19 |
Family
ID=91858980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323344729.4U Active CN221362516U (en) | 2023-12-08 | 2023-12-08 | Forging forming die for unequal-thickness metal plates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221362516U (en) |
-
2023
- 2023-12-08 CN CN202323344729.4U patent/CN221362516U/en active Active
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