CN213317609U - Main type and main type insert block positioning structure of die casting die - Google Patents
Main type and main type insert block positioning structure of die casting die Download PDFInfo
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- CN213317609U CN213317609U CN202022180693.0U CN202022180693U CN213317609U CN 213317609 U CN213317609 U CN 213317609U CN 202022180693 U CN202022180693 U CN 202022180693U CN 213317609 U CN213317609 U CN 213317609U
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Abstract
The utility model discloses a die casting die's the same main type of main type location structure of inserting, insert (3) including main type (1) and main type, wherein four edges of main type (1) top surface are equipped with one reference column (2) respectively, and it has a corresponding main type to insert (3), its characterized in that to fix a position on every reference column (2): the bottom surface of the main insert (3) is provided with a cross-shaped positioning bulge (3a), the height of the cross-shaped positioning bulge is 20-40mm, the positioning column (2) is provided with a cross-shaped positioning groove (2a) corresponding to the cross-shaped positioning bulge (3a), and the cross-shaped positioning bulge (3a) is tightly matched with the cross-shaped positioning groove (2 a). The scheme effectively increases the positioning length, and can simultaneously position the X direction and the Y direction, thereby effectively overcoming the defect of low positioning precision of the traditional square table.
Description
Technical Field
The utility model belongs to the die casting die field especially relates to a die casting die's same main type of owner location structure of inserting.
Background
The main type and the main type insert block positioning structure of the die casting die generally adopt a square platform for positioning, and the positioning mode has the following defects: 1. the number of the upper and lower supporting surfaces is too small; 2. due to the hole position limitation of the part installation position, the positioning length of the side face is insufficient. The two defects are combined to cause low positioning precision, so that the subsequent die-casting precision is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a die casting die's the same main type of main type location structure of inserting is provided, the defect of prior art is intended to be overcome.
The technical scheme of the utility model as follows: the utility model provides a die casting die's same main type of master mould location structure of inserting, includes that main type 1 and main type insert 3, wherein four edges of 1 top surface of main type are equipped with a reference column 2 respectively, and it has a corresponding main type to insert 3, its characterized in that to fix a position on every reference column 2: the bottom surface of the main insert 3 is provided with a cross-shaped positioning bulge 3a, the height of the cross-shaped positioning bulge is 20-40mm, the positioning column 2 is provided with a cross-shaped positioning groove 2a corresponding to the cross-shaped positioning bulge 3a, and the cross-shaped positioning bulge 3a is tightly matched with the cross-shaped positioning groove 2 a.
By adopting the positioning structure, the positioning length is effectively increased, the X direction and the Y direction can be positioned simultaneously, and the defect that the positioning precision of the traditional square table is not high is effectively overcome.
Preferably, the two sides of the cross-shaped positioning protrusion 3a are long and short, the long sides of the cross-shaped positioning protrusions 3a of the three main inserts 3 are parallel to each other, and the long side of the cross-shaped positioning protrusion 3a of the fourth main insert 3 is perpendicular to the long sides of the other three cross-shaped positioning protrusions 3 a.
By adopting the structure, the directions of the cross-shaped positioning bulges 3a are mutually vertical, so that the positioning can be better realized.
In the scheme, the cross-shaped positioning bulge 3a arranged on the bottom surface of the main insert 3 is of an integral structure.
Has the advantages that: the scheme effectively increases the positioning length, and can simultaneously position the X direction and the Y direction, thereby effectively overcoming the defect of low positioning precision of the traditional square table.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic connection diagram of fig. 1.
Fig. 3 is a disassembled schematic view of fig. 1.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
as shown in fig. 1-3, a main type and main type insert positioning structure of a die casting mold comprises a main type 1 and a main type insert 3, wherein four corners of the top surface of the main type 1 are respectively provided with a positioning column 2, and each positioning column 2 is positioned with a corresponding main type insert 3, and the die casting mold is characterized in that: the bottom surface of the main insert 3 is provided with a cross-shaped positioning bulge 3a, the height of the cross-shaped positioning bulge is 20-40mm, the positioning column 2 is provided with a cross-shaped positioning groove 2a corresponding to the cross-shaped positioning bulge 3a, and the cross-shaped positioning bulge 3a is tightly matched with the cross-shaped positioning groove 2 a.
Two sides of the cross-shaped positioning bulge 3a are long and short, wherein the long sides of the cross-shaped positioning bulges 3a of the three main inserts 3 are parallel to each other, and the long sides of the cross-shaped positioning bulge 3a of the fourth main insert 3 are perpendicular to the long sides of the other three cross-shaped positioning bulges 3 a. The bottom surface of the main insert 3 is provided with a cross-shaped positioning bulge 3a which is of an integral structure.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a die casting die's same main type of master mould location structure of inserting, includes that main type (1) and main type insert (3), wherein four edges of main type (1) top surface are equipped with one reference column (2) respectively, and it has a corresponding main type to insert (3), its characterized in that to fix a position on every reference column (2): the bottom surface of the main insert (3) is provided with a cross-shaped positioning bulge (3a), the height of the cross-shaped positioning bulge is 20-40mm, the positioning column (2) is provided with a cross-shaped positioning groove (2a) corresponding to the cross-shaped positioning bulge (3a), and the cross-shaped positioning bulge (3a) is tightly matched with the cross-shaped positioning groove (2 a).
2. The main-type and main-type insert positioning structure of the die-casting die as claimed in claim 1, wherein: two sides of the cross-shaped positioning bulge (3a) are long and short, the long sides of the cross-shaped positioning bulges (3a) of the three main inserts (3) are parallel to each other, and the long side of the cross-shaped positioning bulge (3a) of the fourth main insert (3) is perpendicular to the long sides of the other three cross-shaped positioning bulges (3 a).
3. The main-type and main-type insert positioning structure of the die-casting die as claimed in claim 1, wherein: the bottom surface of the main insert (3) is provided with a cross-shaped positioning bulge (3a) which is of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180693.0U CN213317609U (en) | 2020-09-29 | 2020-09-29 | Main type and main type insert block positioning structure of die casting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022180693.0U CN213317609U (en) | 2020-09-29 | 2020-09-29 | Main type and main type insert block positioning structure of die casting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213317609U true CN213317609U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022180693.0U Active CN213317609U (en) | 2020-09-29 | 2020-09-29 | Main type and main type insert block positioning structure of die casting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213317609U (en) |
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2020
- 2020-09-29 CN CN202022180693.0U patent/CN213317609U/en active Active
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