CN211803252U - Be applied to flanging ejecting device of aperture - Google Patents
Be applied to flanging ejecting device of aperture Download PDFInfo
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- CN211803252U CN211803252U CN201922159274.6U CN201922159274U CN211803252U CN 211803252 U CN211803252 U CN 211803252U CN 201922159274 U CN201922159274 U CN 201922159274U CN 211803252 U CN211803252 U CN 211803252U
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- hole flanging
- die
- hole
- flanging
- spring
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Abstract
The utility model discloses a be applied to turn-ups ejecting device of aperture belongs to automobile panel stamping forming die technical field, including hole flanging terrace die and hole flanging die, the hole flanging die is located the below of hole flanging terrace die, be equipped with the drift on the hole flanging terrace die, be equipped with on the hole flanging die and punch a hole, the turn-ups piece is arranged in the drift with punch a hole between, hole flanging die bottom is equipped with the ejector beam, ejector beam bottom is equipped with the spring, the spring is located on the mounting panel, the spring is located the ejector beam with between the mounting panel, the cooperation of ejector beam it is ejecting with the turn-ups piece under the spring action. The ejection mechanism occupies a small space, can directly eject the workpiece out of the hole flanging area after the work is finished, improves the utilization rate of time, can effectively prevent the workpiece caused by small hole material clamping from being taken out difficultly and prevent the local area deformation of the workpiece after the workpiece is taken out, and improves the quality of the finished products.
Description
Technical Field
The utility model relates to an automobile panel stamping forming die technical field, concretely relates to be applied to orificium turn-ups ejecting device.
Background
With continuous reform and innovation of automobile modeling design, the shapes of partial stamping parts of automobile bodies become more and more complex, and in the development of automobile panel dies, due to the fact that the hole flanging characteristic exists on partial parts, the risk of material clamping is easily caused when the parts are taken out, particularly when small holes are flanged. In order to meet the requirements of local hole flanging and part taking of a workpiece and enable a mechanism to occupy smaller space, the traditional hole flanging structure needs to be improved.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a be applied to turn-ups ejecting device of aperture, this ejecting device can prevent effectively that the finished piece that aperture card material caused from taking out the difficulty and taking out back finished piece local area deformation problem, has improved the face article quality of finished piece.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a be applied to turn-ups ejecting device of aperture, includes hole flanging terrace die and hole flanging die, the hole flanging die is located the below of hole flanging terrace die, be equipped with the drift on the hole flanging die, be equipped with on the hole flanging die and punch a hole, turn-ups spare is arranged in the drift with punch a hole between, hole flanging die bottom is equipped with the ejector beam, ejector beam bottom is equipped with the spring, the spring is located on the mounting panel, the spring is located the ejector beam with between the mounting panel, hole flanging die one side is equipped with the fender key.
Preferably, the key body is of a square structure.
Preferably, the adjustment range of the stop key is 0-0.7 mm.
Preferably, the hole flanging male die is arranged at the bottom of the supporting plate and detachably connected with the supporting plate.
Preferably, the spring and the ejector rod are detachably connected, the spring and the mounting plate are detachably connected, and the ejector rod is matched with the spring to eject the flanging piece out.
The utility model has the advantages of that: by arranging the stop key, the stop key acts on the hole flanging female die to tightly press the hole flanging female die and prevent the hole flanging female die from rotating; the ejection mechanism occupies a small space, can directly eject the workpiece out of the hole flanging area after the work is finished, improves the utilization rate of time, can effectively prevent the workpiece caused by small hole material clamping from being taken out difficultly and prevent the local area deformation of the workpiece after the workpiece is taken out, and improves the quality of the finished products.
Drawings
Fig. 1 is a schematic view of the overall structure of an ejection device applied to a small-hole flanging of the present invention;
fig. 2 is a cross-sectional view of fig. 1.
In the figure: 1-hole flanging male die, 2-hole flanging female die, 3-ejector rod, 4-spring, 5-mounting plate, 6-stop key and 7-support plate.
Detailed Description
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, the ejecting device applied to the small hole flanging comprises a hole flanging male die 1 and a hole flanging female die 2, the hole flanging female die 2 is arranged below the hole flanging male die 1, a punch is arranged on the hole flanging male die 1, a hole is punched on the hole flanging female die 2, a flanging piece is arranged between the punch and the hole, an ejector rod 3 is arranged at the bottom of the hole flanging female die 2, a spring 4 is arranged at the bottom of the ejector rod 3, the spring 4 is arranged on a mounting plate 5, the spring 4 is arranged on the ejector rod 3 and the mounting plate 5, and a blocking key 6 is arranged on one side of the hole flanging female die 2.
The block key 6 body is of a square structure. The adjusting range of the stop key 6 is 0-0.7 mm. The stop key 6 acts on the hole flanging female die 2, compresses the hole flanging female die 2 and prevents the hole flanging female die 2 from rotating. The hole flanging male die 1 is arranged at the bottom of the supporting plate 7, and the hole flanging male die 1 is detachably connected with the supporting plate 7. The spring 4 and the ejector rod 3 are detachably connected, the spring 4 and the mounting plate 5 are detachably connected, and the ejector rod 3 is matched with the spring 4 to eject the flanging piece.
During operation, the hole flanging male die 1 starts flanging, and the ejector rod 3 is pressed downwards. After flanging is finished, the flanging male die 1 returns, the ejection rod 3 starts to return under the action of the spring 4, and in the return process, the ejection rod 3 contacts the flanging piece and ejects the flanging piece upwards to enable the flanging piece to be separated from a flanging area.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (5)
1. The utility model provides a be applied to turn-ups ejecting device of aperture, its characterized in that, includes hole flanging terrace die and hole flanging die, the hole flanging die is located the below of hole flanging terrace die, be equipped with the drift on the hole flanging terrace die, be equipped with on the hole flanging die and punch a hole, turn-ups spare is arranged in the drift with punch a hole between, hole flanging die bottom is equipped with the ejector beam, ejector beam bottom is equipped with the spring, the spring is located on the mounting panel, the spring is located the ejector beam with between the mounting panel, hole flanging die one side is equipped with the fender key.
2. The ejection device applied to small-hole flanging as claimed in claim 1, wherein the stop key body is of a square structure.
3. The ejection device applied to small-hole flanging as claimed in claim 1, wherein the adjustment range of the stop key is 0-0.7 mm.
4. The ejection device applied to small-hole flanging as claimed in claim 1, wherein the flanging male die is arranged at the bottom of the supporting plate, and the flanging male die is detachably connected with the supporting plate.
5. The ejection device applied to small-hole flanging as claimed in claim 1, wherein the spring is detachably connected with the ejector rod, the spring is detachably connected with the mounting plate, and the ejector rod is matched with the spring to eject the flanging piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159274.6U CN211803252U (en) | 2019-12-05 | 2019-12-05 | Be applied to flanging ejecting device of aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922159274.6U CN211803252U (en) | 2019-12-05 | 2019-12-05 | Be applied to flanging ejecting device of aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211803252U true CN211803252U (en) | 2020-10-30 |
Family
ID=73030901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922159274.6U Active CN211803252U (en) | 2019-12-05 | 2019-12-05 | Be applied to flanging ejecting device of aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211803252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932175A (en) * | 2022-05-23 | 2022-08-23 | 瑞鹄汽车模具股份有限公司 | Flanging ejection mechanism on movable part |
-
2019
- 2019-12-05 CN CN201922159274.6U patent/CN211803252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932175A (en) * | 2022-05-23 | 2022-08-23 | 瑞鹄汽车模具股份有限公司 | Flanging ejection mechanism on movable part |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An ejection device applied to small hole flanging Effective date of registration: 20230303 Granted publication date: 20201030 Pledgee: China Construction Bank Corporation Gaomi sub branch Pledgor: Haoerwo (Shandong) Machinery Technology Co.,Ltd. Registration number: Y2023980034051 |