CN218946180U - Ejection structure for stamping die - Google Patents
Ejection structure for stamping die Download PDFInfo
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- CN218946180U CN218946180U CN202223497285.3U CN202223497285U CN218946180U CN 218946180 U CN218946180 U CN 218946180U CN 202223497285 U CN202223497285 U CN 202223497285U CN 218946180 U CN218946180 U CN 218946180U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to the technical field of stamping dies and discloses an ejection structure for a stamping die, which comprises a fixed plate, wherein a lower die is arranged above the fixed plate, an ejection mechanism is arranged in an inner cavity of the lower die, a movable plate is arranged above the ejection mechanism and is positioned in the lower die, through holes are formed in the movable plate, four guide posts are fixedly arranged around the fixed plate in a penetrating manner, the upper end and the lower end of each guide post are respectively fixedly connected to a top plate and a base, a transmission mechanism is arranged around the middle of the bottom of the top plate, and an upper die is fixedly arranged at the other end of the transmission mechanism. According to the utility model, when the automobile spare and accessory part material to be manufactured is placed in the lower die, the upper die can move downwards through the starting motor, so that the ejection mechanism moves downwards, the upper die can work in the lower die, and when the automobile spare and accessory part is manufactured, the upper die moves upwards, so that the ejection mechanism moves upwards, the movable rod can eject the automobile spare and accessory part from the lower die, and the automobile spare and accessory part material ejection mechanism is suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of stamping dies, and particularly relates to an ejection structure for a stamping die.
Background
The stamping die is a special technological equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, called cold stamping die (commonly called cold stamping die), and 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.
However, when the existing stamping die is used for stamping automobile parts on the die, when the automobile parts are manufactured, the automobile parts need to be taken out, and because the automobile parts are smaller, most of the automobile parts are taken out manually, so that the automobile parts are troublesome.
The present utility model has been made in view of this.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
the utility model provides an ejecting structure for stamping die, includes the fixed plate, the fixed plate top is provided with the lower mould, and the lower mould inner chamber is provided with ejection mechanism, ejection mechanism top is provided with the movable plate, and the movable plate is located the lower mould, and has seted up the through-hole on the movable plate, four guide posts are installed to fixed penetration all around to the fixed plate, and both ends are fixedly connected with respectively on roof and base about four guide posts, there is drive mechanism all around in the middle of the roof bottom, and drive mechanism other end fixed mounting has the mould.
As a preferred embodiment of the utility model, the ejection mechanism comprises four moving rods, the four moving rods respectively penetrate through the bottom of the lower die and the fixed plate in a movable way, the four moving rods are mutually symmetrical, the connecting plate is fixedly arranged at one end of the four moving rods, which is far away from the lower die, and the connecting plate is positioned on one side wall opposite to the base and the fixed plate.
As a preferred embodiment of the utility model, two mutually symmetrical connecting rods are respectively and fixedly arranged on two opposite side walls of the connecting plate, the connecting rods are respectively and fixedly arranged above the opposite ends of the two connecting rods, the two connecting rods are mutually symmetrical, the other ends of the connecting rods are fixedly connected to the fixing rods, the two fixing rods are mutually symmetrical, and one ends of the fixing rods are fixedly connected to the side walls of the upper die.
As a preferred implementation mode of the utility model, the transmission mechanism comprises a motor, a threaded screw rod is movably arranged on one side wall of the motor, which is far away from the top plate, and a threaded sleeve is sleeved on the threaded screw rod in a meshed manner.
As a preferred implementation mode of the utility model, four installation rods which are circumferentially distributed are fixedly arranged around the bottom of the threaded sleeve, and the other ends of the installation rods are fixedly connected above the upper die.
As a preferred implementation mode of the utility model, four installation rods which are circumferentially distributed are fixedly arranged around the bottom of the threaded sleeve, and the other ends of the installation rods are fixedly connected above the upper die.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, when the automobile spare and accessory part material to be manufactured is placed in the lower die, the upper die can move downwards through the starting motor, so that the ejection mechanism moves downwards, the upper die can work in the lower die, and when the automobile spare and accessory part is manufactured, the upper die moves upwards, so that the ejection mechanism moves upwards, and the movable rod can eject the automobile spare and accessory part from the lower die.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of an ejection structure for a stamping die according to the present utility model;
FIG. 2 is a schematic side view of an ejection structure for a stamping die according to the present utility model;
fig. 3 is a schematic diagram of a lower die structure of an ejection structure for a stamping die according to the present utility model.
In the figure: 1. a top plate; 2. a base; 3. a fixing plate; 4. a splice plate; 5. a connecting rod; 6. a connecting rod; 7. a fixed rod; 8. a guide post; 9. a lower die; 10. a moving plate; 11. a moving rod; 12. a mounting rod; 13. a threaded sleeve; 14. a threaded screw rod; 15. a motor; 16. and (5) upper die.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 3, an ejection structure for a stamping die comprises a fixing plate 3, a lower die 9 is arranged above the fixing plate 3, an ejection mechanism is arranged in an inner cavity of the lower die 9, a moving plate 10 is arranged above the ejection mechanism, the moving plate 10 is located in the lower die 9, through holes are formed in the moving plate 10, when the moving plate moves through the ejection mechanism, the moving plate is guaranteed to enter the through holes formed in the moving plate, four guide posts 8 are fixedly arranged around the fixing plate 3 in a penetrating manner, the upper end and the lower end of each guide post 8 are fixedly connected to a top plate 1 and a base 2 respectively, a transmission mechanism is arranged around the middle of the bottom of the top plate 1, and an upper die 16 is fixedly arranged at the other end of the transmission mechanism, so that the upper die 16 can move up and down, and therefore automobile spare and accessory materials in the lower die 9 are processed, and automobile spare and accessory parts are manufactured.
As shown in fig. 1 to 3, in a specific embodiment, the device comprises a fixed plate 3, a lower die 9 is arranged above the fixed plate 3, an ejection mechanism is arranged in an inner cavity of the lower die 9, a movable plate 10 is fixedly arranged above the ejection mechanism, the movable plate 10 is positioned in the lower die 9, four guide posts 8 are fixedly arranged around the fixed plate 3 in a penetrating manner, the upper end and the lower end of the four guide posts 8 are respectively and fixedly connected with a top plate 1 and a base 2, a transmission mechanism is arranged around the middle of the bottom of the top plate 1, and an upper die 16 is fixedly arranged at the other end of the transmission mechanism. In this setting, when last mould 16 down moved, will drive dead lever 7, adapter rod 6, connecting rod 5, adapter plate 4 this moment and can move down, when adapter plate 4 moves down, the movable rod 11 of adapter plate 4 top fixed mounting will drive movable plate 10 and move down in the mould this moment, when adapter plate 4 and base 2 paste, and movable rod 11 is located the through-hole of lower mould 9 bottom inner wall this moment.
As shown in fig. 1 to 3, further, two connecting rods 5 which are symmetrical to each other are fixedly installed on two opposite side walls of the connecting plate 4 respectively, connecting rods 6 are fixedly installed above opposite ends of the two connecting rods 5, the two connecting rods 6 are symmetrical to each other, the other ends of the connecting rods 6 are fixedly connected to fixing rods 7, the two fixing rods 7 are symmetrical to each other, and one end of each fixing rod 7 is fixedly connected to the side wall of the upper die 16. In this setting, when last mould 16 extrudees the material in the lower mould 9 and forms the auto spare and accessory part, and when screw sleeve 13 upwards moves, it can pull the mould 16 and upwards move under the pulling of installation pole 12 this moment, and will drive dead lever 7, adapter rod 6, connecting rod 5, adapter plate 4 and can upwards move this moment when last mould upwards moves to make four movable rods 11 of adapter plate 4 top fixed mounting can upwards move, thereby can get into in the circular through-hole of seting up on the movable plate 10, with the auto spare and accessory part ejecting. The transmission mechanism comprises a motor 15, a threaded screw rod 14 is movably arranged on one side wall of the motor 15 far away from the top plate 1, and a threaded sleeve 13 is engaged and sleeved on the threaded screw rod 14. In this setting, through starter motor 15, let it provide power for drive mechanism to make screw 14 can rotate, will drive screw sleeve 13 and reciprocate this moment when screw 14 rotates.
As shown in fig. 1 to 3, further, four circumferentially distributed mounting rods 12 are fixedly mounted around the bottom of the threaded sleeve 13, and the other ends of the mounting rods 12 are fixedly connected above the upper die 16. In this arrangement, when the threaded sleeve 13 moves downward, the mounting rod 12 is fixedly mounted around the bottom of the threaded sleeve 13, so that the mounting rod 12 at this time moves, and the upper die 16 is pushed to move downward. The connecting plate 4, the connecting rod 5, the connecting rod 6, the fixing rod 7 and the upper die 16 are rectangular. In this setting, the connection plate 4, the connecting rod 5, the connecting rod 6, the fixing rod 7 and the upper die 16 are determined to be externally arranged, so that the upper die 16 is not blocked from moving up and down.
The implementation principle of the ejection structure for the stamping die of the embodiment is as follows: firstly, through placing the material in the inner cavity of the lower die 9, at this moment, through the starting motor 15, let it provide power for drive mechanism, thereby make screw lead screw 14 can rotate, when screw lead screw 14 rotates, will drive screw sleeve 13 and reciprocate this moment, and when screw sleeve 13 moves down, and because screw sleeve 13 bottom fixed mounting has installation pole 12 all around, thereby make the installation pole 12 that this moment will remove, thereby will promote mould 16 and move down, extrude the material in the lower die 9, thereby form required auto spare and accessory, and when mould 16 moves down, at this moment will drive dead lever 7, link lever 6, connecting rod 5, link plate 4 can move down, when link plate 4 moves down, at this moment, the movable rod 11 of connecting plate 4 top fixed mounting will drive movable plate 10 and move down in the mould, when link plate 4 and base 2 paste, at this moment movable rod 11 is located the through-hole of lower die 9 inner wall, thereby be convenient for mould 16 to extrude the material in the lower die 9 and form auto spare and accessory, and when mould 16 moves down, and when moving up and when it moves down, can drive the movable rod 6, thereby move up and can move down by four connecting rods 5, when connecting rod 4 is equipped with the movable rod 6, can move up and move down when connecting rod 4.
Claims (6)
1. The utility model provides an ejecting structure for stamping die, includes fixed plate (3), its characterized in that, fixed plate (3) top is provided with lower mould (9), and lower mould (9) inner chamber is provided with ejection mechanism, ejection mechanism top is provided with movable plate (10), and movable plate (10) are located lower mould (9), and have seted up the through-hole on movable plate (10), fixed plate (3) are fixed to run through all around and are installed four guide posts (8), and on four guide posts (8) upper and lower both ends respectively fixedly connected with are on roof (1) and base (2), there is drive mechanism around in the middle of roof (1) bottom, and drive mechanism other end fixed mounting has last mould (16).
2. The ejection structure for a stamping die according to claim 1, wherein the ejection mechanism comprises four moving rods (11), the four moving rods (11) respectively penetrate through the bottom of the lower die (9) and the fixed plate (3) in a movable mode, the four moving rods (11) are symmetrical to each other, the connecting plate (4) is fixedly arranged at one end, far away from the lower die (9), of the four moving rods (11), and the connecting plate (4) is located on one side wall, opposite to the base (2) and the fixed plate (3).
3. The ejection structure for a stamping die according to claim 2, wherein two mutually symmetrical connecting rods (5) are fixedly mounted on two opposite side walls of the connecting plate (4), connecting rods (6) are fixedly mounted above opposite ends of the two connecting rods (5), the two connecting rods (6) are mutually symmetrical, the other end of each connecting rod (6) is fixedly connected to a fixing rod (7), the two fixing rods (7) are mutually symmetrical, and one end of each fixing rod (7) is fixedly connected to the side wall of the upper die (16).
4. The ejection structure for the stamping die according to claim 1, wherein the transmission mechanism comprises a motor (15), a threaded screw rod (14) is movably arranged on a side wall of the motor (15) far away from the top plate (1), and a threaded sleeve (13) is sleeved on the threaded screw rod (14) in a meshed manner.
5. The ejection structure for the stamping die according to claim 4, wherein four circumferentially distributed mounting rods (12) are fixedly mounted around the bottom of the threaded sleeve (13), and the other ends of the mounting rods (12) are fixedly connected above the upper die (16).
6. The ejection structure for a press die according to claim 2, wherein the engagement plate (4), the connecting rod (5), the engagement rod (6), the fixing rod (7) and the upper die (16) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497285.3U CN218946180U (en) | 2022-12-27 | 2022-12-27 | Ejection structure for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223497285.3U CN218946180U (en) | 2022-12-27 | 2022-12-27 | Ejection structure for stamping die |
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| Publication Number | Publication Date |
|---|---|
| CN218946180U true CN218946180U (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223497285.3U Active CN218946180U (en) | 2022-12-27 | 2022-12-27 | Ejection structure for stamping die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321488A (en) * | 2024-04-12 | 2024-07-12 | 江苏迪速精密机械有限公司 | Forging and pressing auxiliary device for part production |
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2022
- 2022-12-27 CN CN202223497285.3U patent/CN218946180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321488A (en) * | 2024-04-12 | 2024-07-12 | 江苏迪速精密机械有限公司 | Forging and pressing auxiliary device for part production |
| CN118321488B (en) * | 2024-04-12 | 2024-10-11 | 江苏迪速精密机械有限公司 | Forging and pressing auxiliary device for part production |
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