CN213856668U - Movable waste material blocking mechanism - Google Patents
Movable waste material blocking mechanism Download PDFInfo
- Publication number
- CN213856668U CN213856668U CN202022774652.4U CN202022774652U CN213856668U CN 213856668 U CN213856668 U CN 213856668U CN 202022774652 U CN202022774652 U CN 202022774652U CN 213856668 U CN213856668 U CN 213856668U
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- Prior art keywords
- baffle
- wedge
- driving seat
- mounting plate
- limiting block
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Abstract
The utility model discloses a movable waste material blocking mechanism, which comprises a baffle, a tension spring and a limiting block; the baffle is hinged with a driving seat of the stamping die and is arranged corresponding to the wedge on the stamping die; the limiting block is arranged on the driving seat of the limiting block and is close to the hinged position of the baffle and the driving seat; a tension spring is arranged between the side of the baffle plate back to the wedge and the driving seat. The utility model has simple structure and low cost; when the utility model is used, the wedge is arranged on the driving seat and is punched and cut; when the inclined wedge is punched and cut, a sliding block of a punching die rotates towards the inclined wedge in the die assembly process, the sliding block and the baffle extrude waste materials at the inclined wedge together, and the baffle is always above the waste materials after the waste materials at the inclined wedge are cut off and the sliding block is withdrawn, so that the waste materials are prevented from bouncing and falling on a driving seat; the service life of the stamping die is guaranteed, and the cost of side trimming the wedge is reduced.
Description
Technical Field
The utility model belongs to the technical field of stamping die, concretely relates to movable fender waste material mechanism that stamping die of slide wedge was repaiied to car side used.
Background
The existing stamping die for the automobile side trimming wedge is used for stamping a cutter on a sliding block and a cutter on a driving seat in a matched manner in the process of side trimming wedge to form the wedge, the stamped waste forms elastic deformation, and when the sliding block returns, the waste bounces under the action of resilience force and easily falls onto the driving seat. After the waste material falls into the drive seat, when punching press next time, the slider descends and interferes with the waste material, can damage parts such as baffle, slide wedge, and possibly even lead to die holder fracture, scrap, increased manufacturing cost.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a simple structure, it is with low costs, and can prevent that the waste material from falling down the drive seat under the effect of resilience force, reduce the movable waste material mechanism that keeps off of slide wedge cost is repaiied to the side.
The utility model adopts the technical proposal that: a movable waste blocking mechanism comprises a blocking plate, a tension spring and a limiting block; the baffle is hinged with a driving seat of the stamping die and is arranged corresponding to the wedge on the stamping die; the limiting block is arranged on the driving seat of the limiting block and is close to the hinged position of the baffle and the driving seat; a tension spring is arranged between the side of the baffle plate back to the wedge and the driving seat.
The movable waste blocking mechanism also comprises an installation plate; the mounting plate is fixedly arranged on the driving seat; the baffle is hinged with one end of the mounting plate, which faces the wedge; the limiting block is arranged on the mounting plate and is close to the hinged position of the baffle and the mounting plate; and a tension spring is arranged between the side of the baffle plate back to the wedge and the mounting plate.
In the movable waste blocking mechanism, the mounting plate is provided with a screw hole and is fixedly mounted on the driving seat through a screw; the screw hole is a long straight hole.
In the movable waste material blocking mechanism, the mounting plate is provided with two limiting blocks, and the limiting blocks are welded on the baffle plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has simple structure and low cost; when the utility model is used, the wedge is arranged on the driving seat and is punched and cut; the baffle is positioned at one end, facing the wedge, of the mounting plate, the baffle rotates towards the wedge in the die closing process of a sliding block of the stamping die and extrudes waste at the wedge together with the sliding block, a moving knife on the sliding block is matched with a fixed knife on the driving seat to shear the waste at the wedge, and when the sliding block exits, the baffle is always above the waste to prevent the waste from bouncing and falling on the driving seat; the phenomenon that the sliding block descends to interfere with waste materials when the next stamping is carried out is prevented; the service life of the stamping die for the side trimming wedge is guaranteed, and the cost for the side trimming wedge is reduced.
Drawings
Fig. 1 is a structural view of the present invention.
Fig. 2 is a mounting structure diagram of the utility model on the die in use.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the utility model comprises a mounting plate 1, a baffle 2, a tension spring 6 and a limiting block 3; the mounting plate 1 is provided with two screw holes which are long straight holes. The screw hole is used for mounting panel 1 to pass through the mounting screw on stamping die's drive seat, because the screw hole is long straight hole, is convenient for adjust the utility model discloses position on the drive seat. Baffle 2 through pivot 4 articulated with the one end of mounting panel 1 towards the slide wedge, the welding has two stoppers 3 on the mounting panel 1, stopper 3 is close to the articulated department setting of baffle 2 and mounting panel 1, prevents that baffle 2 from rotating to the center of mounting panel 1. Baffle 2 on the side of the slide wedge dorsad and mounting panel 1 on be equipped with a snap hook 5 respectively, two snap hooks 5 are hooked respectively at the both ends of extension spring 6.
As shown in figure 2, when the utility model is used, the mounting plate 1 is arranged on the driving seat by a screw at the position of the stamping and cutting wedge; so that the baffle 2 is located at the end of the mounting plate 1 facing the wedge. Thus, when the tapered wedge is punched and cut, the baffle 2 rotates towards the tapered wedge in the die assembly process of the slide block of the punching die, the waste material 7 at the tapered wedge is extruded together with the slide block, the movable knife on the slide block is matched with the fixed knife on the driving seat to cut the waste material 7 at the tapered wedge, when the slide block is withdrawn, the baffle 2 is always above the waste material, the waste material is prevented from bouncing and falling on the driving seat, and the phenomenon that the slide block descends and interferes with the waste material is further prevented from occurring in the next punching process; the service life of the stamping die of the side trimming wedge can be ensured, and the cost of the side trimming wedge is reduced.
Claims (4)
1. The utility model provides a movable fender waste material mechanism which characterized by: comprises a baffle plate, a tension spring and a limiting block; the baffle is hinged with a driving seat of the stamping die and is arranged corresponding to the wedge on the stamping die; the limiting block is arranged on the driving seat of the limiting block and is close to the hinged position of the baffle and the driving seat; a tension spring is arranged between the side of the baffle plate back to the wedge and the driving seat.
2. The movable trash holding mechanism of claim 1, wherein: the device also comprises a mounting plate; the mounting plate is fixedly arranged on the driving seat; the baffle is hinged with one end of the mounting plate, which faces the wedge; the limiting block is arranged on the mounting plate and is close to the hinged position of the baffle and the mounting plate; and a tension spring is arranged between the side of the baffle plate back to the wedge and the mounting plate.
3. The movable trash holding mechanism of claim 2, wherein: the mounting plate is provided with a screw hole and is fixedly mounted on the driving seat through a screw; the screw hole is a long straight hole.
4. The movable trash holding mechanism of claim 2, wherein: the mounting panel on be equipped with two stoppers, the stopper welding is on the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774652.4U CN213856668U (en) | 2020-11-26 | 2020-11-26 | Movable waste material blocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022774652.4U CN213856668U (en) | 2020-11-26 | 2020-11-26 | Movable waste material blocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213856668U true CN213856668U (en) | 2021-08-03 |
Family
ID=77039556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022774652.4U Active CN213856668U (en) | 2020-11-26 | 2020-11-26 | Movable waste material blocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213856668U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638009A (en) * | 2023-06-14 | 2023-08-25 | 佛山市三水南方新联金属制品有限公司 | Stamping die's waste material guide structure |
-
2020
- 2020-11-26 CN CN202022774652.4U patent/CN213856668U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116638009A (en) * | 2023-06-14 | 2023-08-25 | 佛山市三水南方新联金属制品有限公司 | Stamping die's waste material guide structure |
| CN116638009B (en) * | 2023-06-14 | 2024-01-12 | 佛山市三水南方新联金属制品有限公司 | Stamping die's waste material guide structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230602 Address after: 16 Yanjiang Avenue, Auto City, Huadu District, Guangzhou, Guangdong 510830 Patentee after: GUANGZHOU YIFENG MOLD MANUFACTURING CO.,LTD. Address before: 411101 No.9, Shuangma 8 Road, Shuangma street, high tech Zone, Xiangtan City, Hunan Province Patentee before: XIANGTAN YIFENG MOULD MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |