CN220295610U - Thimble structure of stamping die - Google Patents
Thimble structure of stamping die Download PDFInfo
- Publication number
- CN220295610U CN220295610U CN202321292759.2U CN202321292759U CN220295610U CN 220295610 U CN220295610 U CN 220295610U CN 202321292759 U CN202321292759 U CN 202321292759U CN 220295610 U CN220295610 U CN 220295610U
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- China
- Prior art keywords
- fixedly connected
- mounting frame
- metal sheet
- hydraulic cylinder
- stamping
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- 238000004080 punching Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 27
- 239000002699 waste material Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 210000003437 trachea Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a thimble structure of a stamping die, and particularly relates to the technical field of stamping dies. According to the utility model, the motor works to drive the metal sheet to rotate, when the metal sheet moves to the bottom of the stamping head, the first hydraulic cylinder contracts to drive the stamping head to move downwards, the stamping head stamps the metal sheet, the second hydraulic cylinder stretches to drive the jacking block to move upwards, so that the waste metal sheet in the template is jacked, and meanwhile, the other metal sheet is placed on the other template, and the other metal sheet is processed in the same way, so that the metal sheet stamping device is circulated, and the metal sheet stamping device is simple in structure and high in processing efficiency.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to a thimble structure of a stamping die.
Background
The stamping die is a special technological equipment for processing materials into parts in cold stamping, called cold stamping die, and stamping is a pressure processing method for obtaining required parts by applying pressure to the materials at room temperature by using a die arranged on a press machine to separate or plastically deform the materials.
The utility model with the authorized bulletin number of CN209647362U discloses a thimble structure of a stamping die, guide posts are arranged at four angular positions of the top of a lower die holder, sliding rods matched with the guide posts are arranged at the bottom of an upper die holder, the stability of the upper die holder in the vertical moving process is improved by utilizing the matching between the sliding rods and the guide posts in the using process, the quality of product production is improved, a first piston seat is arranged at the inner bottom end of one guide groove, the guide groove below the first piston seat is connected with the inner part of the movable groove by a liquid guide tube, the spacing between a limiting block and the first piston seat in a reset state is consistent with the spacing between the bottom end of the punch and the punching hole, the punch does not extrude the first piston seat in the punching contact process, the second piston seat does not displace, the top block extends out of the punch outside in the non-punching process of a workpiece, the top block is matched with the guide posts, the top block can be controlled in the guiding process of the upper die holder, the cost is saved, the response speed is high, and the working efficiency is increased.
When the structure is used, the ejector block extends to the punching inside to eject the waste metal sheet along with the fact that the punch descends to the lowest point to finish the punching of the workpiece, but the processing efficiency is slower, the waste metal sheet is taken out after processing, and then a new metal sheet is put in.
Disclosure of Invention
The technical scheme of the utility model aims at solving the technical problem that the prior art is too single, provides a solution which is obviously different from the prior art, and aims at overcoming the defects of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ejector pin structure of the stamping die comprises a mounting frame, wherein a storage plate is arranged inside the mounting frame, four templates are fixedly connected to the storage plate, a motor is fixedly connected to the bottom end of the mounting frame, a rotating shaft is fixedly connected to the end part of an output shaft of the motor, the rotating shaft is movably connected with the mounting frame through a bearing, and the top end of the rotating shaft is fixedly connected with the storage plate;
the hydraulic device comprises a mounting frame and is characterized in that a first hydraulic cylinder is arranged on one side of the mounting frame, a connecting plate is fixedly connected to the top end of the first hydraulic cylinder, a punching head is arranged at the bottom of the connecting plate, and a jacking block mechanism is arranged on the mounting frame.
Further, the thimble structure includes second pneumatic cylinder and kicking block, second pneumatic cylinder bottom and mounting bracket fixed connection, second pneumatic cylinder top and kicking block fixed connection.
Further, the bottom end of the object placing plate is fixedly connected with four pulleys, and the bottom ends of the four pulleys are contacted with the mounting frame.
According to the technical scheme, the four pulleys are arranged, and the object placing plate drives the four pulleys to slide on the mounting frame, so that the stability of the object placing plate is improved.
Further, the fixed frame of mounting bracket one side fixedly connected with, first pneumatic cylinder bottom and fixed frame fixed connection.
It can be seen that in the above technical scheme, through setting up fixed frame, conveniently support first pneumatic cylinder.
Further, the top end of the stamping head is fixedly connected with a flange, and the flange is communicated with the bottom end of the connecting plate.
According to the technical scheme, the fixing between the stamping head and the connecting plate can be released through the flange, and the stamping head is overhauled and replaced.
Further, the connecting plate top is fixed to be communicated with the trachea, the trachea top is fixed to be communicated with the hair-dryer, hair-dryer and mounting bracket fixed connection.
Further, two supporting seats are arranged on two sides of the motor, and the two supporting seats are fixedly connected with the bottom end of the mounting frame.
It can be seen that in the above technical scheme, through setting up two supporting seats, support the mounting bracket, make the motor keep away from ground simultaneously.
The utility model has the technical effects and advantages that:
according to the utility model, the motor works to drive the metal sheet to rotate, when the metal sheet moves to the bottom of the stamping head, the first hydraulic cylinder contracts to drive the stamping head to move downwards, the stamping head stamps the metal sheet, the second hydraulic cylinder stretches to drive the jacking block to move upwards, so that the waste metal sheet in the template is jacked, and meanwhile, the other metal sheet is placed on the other template, and the other metal sheet is processed in the same way, so that the metal sheet stamping device is circulated, and has a simple structure and high processing efficiency;
according to the utility model, the blower is arranged, the blower works to generate wind, the wind enters the punching head through the air pipe, and the punching head discharges the wind downwards, so that the waste metal sheet can be driven to move downwards, and the use effect is good.
Drawings
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a schematic view of the whole structure of a thimble structure of a stamping die of the present utility model;
FIG. 2 is a perspective view showing the assembly of a mounting frame of a thimble structure of a stamping die and a second hydraulic cylinder;
FIG. 3 is a perspective view showing the assembly of a first hydraulic cylinder and a punch head of a thimble structure of a stamping die of the present utility model;
FIG. 4 is a perspective view showing the assembly of a placement plate and a rotating shaft of a thimble structure of a stamping die of the present utility model;
in the figure: 1. a mounting frame; 2. a storage plate; 3. a template; 4. punching heads; 5. an air pipe; 6. a blower; 7. a connecting plate; 8. a first hydraulic cylinder; 9. a fixed frame; 10. a pulley; 11. a support base; 12. a second hydraulic cylinder; 13. a top block; 14. a flange; 15. a motor; 16. a rotating shaft.
Description of the embodiments
Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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 of the specification, a thimble structure of a stamping die of the embodiment comprises a mounting frame 1, wherein a storage plate 2 is arranged in the mounting frame 1, four templates 3 are fixedly connected to the storage plate 2, a motor 15 is fixedly connected to the bottom end of the mounting frame 1, a rotating shaft 16 is fixedly connected to the end part of an output shaft of the motor 15, the rotating shaft 16 is movably connected with the mounting frame 1 through a bearing, and the top end of the rotating shaft 16 is fixedly connected with the storage plate 2;
one side of the installation frame 1 is provided with a first hydraulic cylinder 8, the top end of the first hydraulic cylinder 8 is fixedly connected with a connecting plate 7, the bottom of the connecting plate 7 is provided with a stamping head 4, and the installation frame 1 is provided with a jacking block mechanism.
Further, the thimble structure includes second pneumatic cylinder 12 and kicking block 13, and second pneumatic cylinder 12 bottom and mounting bracket 1 fixed connection, second pneumatic cylinder 12 top and kicking block 13 fixed connection put thing board 2 bottom fixedly connected with four pulleys 10, and four pulleys 10 bottom all contacts with mounting bracket 1, through setting up four pulleys 10, put thing board 2 and drive four pulleys 10 and slide on mounting bracket 1 to improve the stability of putting thing board 2.
Referring to the attached drawing 1 of the specification, a fixed frame 9 is fixedly connected to one side of the installation frame 1, the bottom end of the first hydraulic cylinder 8 is fixedly connected with the fixed frame 9, and the first hydraulic cylinder 8 is conveniently supported by the fixed frame 9.
Referring to the figure 3 of the specification, the top end of the stamping head 4 is fixedly connected with a flange 14, the flange 14 is communicated with the bottom end of the connecting plate 7, and the fixing between the stamping head 4 and the connecting plate 7 can be released through the flange 14, so that the stamping head 4 can be overhauled and replaced.
Referring to description attached hereto 1 and 3, connecting plate 7 top fixed intercommunication has trachea 5, and trachea 5 top fixed intercommunication has hair-dryer 6, and hair-dryer 6 and mounting bracket 1 fixed connection, through setting up hair-dryer 6, and hair-dryer 6 work produces wind, and in the wind got into ram head 4 through trachea 5, ram head 4 downward exhaust wind to can drive abandonment sheetmetal downwardly moving, excellent in use effect.
Referring to the accompanying drawings 1-2 of the specification, two supporting seats 11 are arranged on two sides of the motor 15, the two supporting seats 11 are fixedly connected with the bottom end of the mounting frame 1, the mounting frame 1 is supported by arranging the two supporting seats 11, and meanwhile the motor 15 is far away from the ground.
The application method of the embodiment is as follows:
when the metal sheet stamping device is used, a metal sheet is placed on one of the templates 3, the motor 15 is started, the motor 15 works to drive the rotating shaft 16 to rotate, the object placing plate 2 is driven to rotate, then the metal sheet is driven to rotate, when the metal sheet moves to the bottom of the stamping head 4, the first hydraulic cylinder 8 is started, the first hydraulic cylinder 8 contracts to drive the connecting plate 7 to move downwards, the stamping head 4 is driven to move downwards, the stamping head 4 stamps the metal sheet, the second hydraulic cylinder 12 is started after stamping is finished, the second hydraulic cylinder 12 stretches to drive the jacking block 13 to move upwards, so that the waste metal sheet in the template 3 is jacked, and meanwhile, the other metal sheet is placed on the other template 3, and is processed in the same way, so that the metal sheet stamping device is circulated, and the structure is simple, and the processing efficiency is high.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (7)
1. The utility model provides a stamping die's thimble structure, includes mounting bracket (1), inside thing board (2) that are put that are equipped with of mounting bracket (1), four templates (3) of fixedly connected with on putting thing board (2), its characterized in that: the bottom end of the mounting frame (1) is fixedly connected with a motor (15), the end part of an output shaft of the motor (15) is fixedly connected with a rotating shaft (16), the rotating shaft (16) is movably connected with the mounting frame (1) through a bearing, and the top end of the rotating shaft (16) is fixedly connected with the object placing plate (2);
the novel hydraulic press is characterized in that a first hydraulic cylinder (8) is arranged on one side of the mounting frame (1), a connecting plate (7) is fixedly connected to the top end of the first hydraulic cylinder (8), a punching head (4) is arranged at the bottom of the connecting plate (7), and a jacking block mechanism is arranged on the mounting frame (1).
2. The ejector pin structure of a stamping die of claim 1, wherein: the thimble structure comprises a second hydraulic cylinder (12) and a jacking block (13), wherein the bottom end of the second hydraulic cylinder (12) is fixedly connected with the mounting frame (1), and the top end of the second hydraulic cylinder (12) is fixedly connected with the jacking block (13).
3. The ejector pin structure of a stamping die of claim 1, wherein: four pulleys (10) are fixedly connected to the bottom end of the storage plate (2), and the bottom ends of the four pulleys (10) are contacted with the mounting frame (1).
4. The ejector pin structure of a stamping die of claim 1, wherein: one side of the mounting frame (1) is fixedly connected with a fixing frame (9), and the bottom end of the first hydraulic cylinder (8) is fixedly connected with the fixing frame (9).
5. The ejector pin structure of a stamping die of claim 1, wherein: the top end of the stamping head (4) is fixedly connected with a flange (14), and the flange (14) is communicated with the bottom end of the connecting plate (7).
6. The ejector pin structure of a stamping die of claim 1, wherein: the air pipe (5) is fixedly communicated with the top end of the connecting plate (7), the air blower (6) is fixedly communicated with the top end of the air pipe (5), and the air blower (6) is fixedly connected with the mounting frame (1).
7. The ejector pin structure of a stamping die of claim 1, wherein: two supporting seats (11) are arranged on two sides of the motor (15), and the two supporting seats (11) are fixedly connected with the bottom end of the mounting frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292759.2U CN220295610U (en) | 2023-05-25 | 2023-05-25 | Thimble structure of stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321292759.2U CN220295610U (en) | 2023-05-25 | 2023-05-25 | Thimble structure of stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220295610U true CN220295610U (en) | 2024-01-05 |
Family
ID=89375696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321292759.2U Active CN220295610U (en) | 2023-05-25 | 2023-05-25 | Thimble structure of stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220295610U (en) |
-
2023
- 2023-05-25 CN CN202321292759.2U patent/CN220295610U/en active Active
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