CN218460826U - Core-pulling locking mechanism of base - Google Patents
Core-pulling locking mechanism of base Download PDFInfo
- Publication number
- CN218460826U CN218460826U CN202222176449.6U CN202222176449U CN218460826U CN 218460826 U CN218460826 U CN 218460826U CN 202222176449 U CN202222176449 U CN 202222176449U CN 218460826 U CN218460826 U CN 218460826U
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- core
- pulling plate
- locking
- locking block
- pulling
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Abstract
The utility model relates to a core-pulling locking mechanism of a base, which comprises a core-pulling plate and an oil cylinder connected with the core-pulling plate, wherein the side surface of the core-pulling plate is provided with a first locking groove, one side of the core-pulling plate is provided with a first locking block, and the first locking block corresponds to the first locking groove; a second locking groove is formed in the back of the core pulling plate, and a second locking block corresponding to the second locking groove is arranged on one side of the core pulling plate; after the oil cylinder of the structure drives the core-pulling plate to reset, the first driving piece drives the first locking block to be close to the first locking groove on the side surface of the core-pulling plate, the second driving piece drives the second locking block to be close to the second locking groove on the side surface of the core-pulling plate, and the first locking block and the second locking block are respectively clamped and fixed on two sides of the core-pulling plate to lock the core-pulling plate, so that the stability of the core-pulling plate after resetting is ensured.
Description
Technical Field
The utility model belongs to the technical field of base mold processing structure and specifically relates to a locking mechanism of loosing core of base is related to.
Background
The mechanical structure's base is mainly accomplished through mould processing, and the back is accomplished in the base processing in the mould, on the product with break away from the mould direction can produce the characteristic of interfering and be unable drawing of patterns, like this place, need take out the steel material that can produce the interference earlier after the die sinking (sometimes before the die sinking) to guarantee that the product is taken out in the middle of the mould smoothly. Therefore, the mechanism for realizing the function is a mold core pulling mechanism, the existing mold core pulling mechanism generally comprises a core pulling plate and an oil cylinder connected with the core pulling plate, and after the core pulling plate is reset, the locking function is not provided, so that the reset stability of the core pulling plate cannot be ensured.
Disclosure of Invention
The utility model aims at solving the defects in the prior art and providing a core-pulling locking mechanism of a base.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a core-pulling locking mechanism of a base comprises a core-pulling plate and an oil cylinder connected with the core-pulling plate, wherein a first locking groove is formed in the side surface of the core-pulling plate, a first locking block is arranged on one side of the core-pulling plate, and the first locking block corresponds to the first locking groove;
the back of the core pulling plate is provided with a second locking groove, and one side of the core pulling plate is provided with a second locking block corresponding to the second locking groove.
Furthermore, the first locking block is connected with the first driving piece, and the second locking block is connected with the second driving piece.
Further, the core-pulling plate is obliquely arranged on a processing mould of the base.
Further, a guide groove is arranged at the bottom of the first locking block.
Furthermore, the first locking block and the second locking block are respectively positioned at two sides of the core-pulling plate.
The beneficial effects of the utility model are that: after the oil cylinder of the structure drives the core-pulling plate to reset, the first driving piece drives the first locking block to be close to the first locking groove on the side surface of the core-pulling plate, the second driving piece drives the second locking block to be close to the second locking groove on the side surface of the core-pulling plate, and the first locking block and the second locking block are respectively clamped and fixed on two sides of the core-pulling plate to lock the core-pulling plate, so that the stability of the core-pulling plate after resetting is ensured.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of a partial structure of the present invention.
Detailed Description
As shown in fig. 1 and 2, a core pulling locking mechanism of a base comprises a core pulling plate 1 and an oil cylinder 2 connected with the core pulling plate 1, wherein a first locking groove 3 is formed in the side surface of the core pulling plate 1, a first locking block 4 is arranged on one side of the core pulling plate 1, and the first locking block 4 corresponds to the first locking groove 3;
the back of the core-pulling plate 1 is provided with a second locking groove 5, and one side of the core-pulling plate 1 is provided with a second locking block 6 corresponding to the second locking groove 5.
Furthermore, the first locking block 4 is connected with a first driving piece, and the second locking block 6 is connected with a second driving piece.
The core-pulling plate 1 is obliquely installed on a processing die of the base, the bottom of the first locking block 4 is provided with a guide groove 7, the guide groove 7 provides guide for the movement of the first locking block 4, and the first locking block 4 and the second locking block 6 are respectively positioned at two sides of the core-pulling plate.
After the oil cylinder 2 of the structure drives the core drawing plate 1 to reset, the first driving piece drives the first locking block 4 to be close to the first locking groove 3 on the side surface of the core drawing plate 1, the second driving piece drives the second locking block 6 to be close to the second locking groove 5 on the side surface of the core drawing plate 1, the first locking block 4 and the second locking block 6 are respectively clamped and fixed on the two sides of the core drawing plate 1, the core drawing plate 1 is locked, and therefore stability of the core drawing plate 1 after resetting is guaranteed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A core pulling locking mechanism of a base comprises a core pulling plate and an oil cylinder connected with the core pulling plate, and is characterized in that a first locking groove is formed in the side face of the core pulling plate, a first locking block is arranged on one side of the core pulling plate, and the first locking block corresponds to the first locking groove;
and a second locking groove is formed in the back of the core drawing plate, and a second locking block corresponding to the second locking groove is arranged on one side of the core drawing plate.
2. The core-pulling locking mechanism of a base according to claim 1, wherein the first locking block is connected with a first driving member, and the second locking block is connected with a second driving member.
3. The core pulling locking mechanism of the base according to claim 1, wherein the core pulling plate is installed on a processing mold of the base in an inclined manner.
4. The core pulling locking mechanism of the base according to claim 1, wherein a guide groove is installed at the bottom of the first locking block.
5. The core-pulling locking mechanism of a base according to claim 1, wherein the first locking block and the second locking block are respectively located on two sides of the core-pulling plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176449.6U CN218460826U (en) | 2022-08-18 | 2022-08-18 | Core-pulling locking mechanism of base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222176449.6U CN218460826U (en) | 2022-08-18 | 2022-08-18 | Core-pulling locking mechanism of base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218460826U true CN218460826U (en) | 2023-02-10 |
Family
ID=85137907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222176449.6U Active CN218460826U (en) | 2022-08-18 | 2022-08-18 | Core-pulling locking mechanism of base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218460826U (en) |
-
2022
- 2022-08-18 CN CN202222176449.6U patent/CN218460826U/en active Active
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