CN220532941U - Lifting hole plugging structure for die insert - Google Patents
Lifting hole plugging structure for die insert Download PDFInfo
- Publication number
- CN220532941U CN220532941U CN202322052769.5U CN202322052769U CN220532941U CN 220532941 U CN220532941 U CN 220532941U CN 202322052769 U CN202322052769 U CN 202322052769U CN 220532941 U CN220532941 U CN 220532941U
- Authority
- CN
- China
- Prior art keywords
- jack
- hole
- insert
- ejector pin
- movable mould
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- 239000003818 cinder Substances 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model discloses a die insert lifting hole plugging structure, which is characterized in that: including movable mould insert, jack-up hole end cap, the coaxial jack-up hole that is provided with in first ejector pin hole on the movable mould insert, the jack-up hole has the internal thread, the jack-up hole end cap with jack-up hole screw-thread fit connects, the jack-up hole end cap has the coiled hair, the movable mould insert shaping face has cinder ladle shaping portion, the coiled hair with the cylindrical cushion cap cooperation of cinder ladle shaping portion bottom surface, the axis direction of jack-up hole end cap has the second ejector pin hole that link up, have on the coiled hair with the coaxial drive of arranging of second ejector pin hole sinks the platform. The beneficial effects of the utility model include: simple structure, easy processing has solved the inconvenient problem of current insert dismantlement and installation, and does not influence the shaping of insert die face product.
Description
Technical Field
The utility model relates to the field of die casting dies, in particular to a die insert lifting hole plugging structure.
Background
The movable die insert of the motor main shell die has the weight of 36KG, the exposed surface of the movable die insert is a forming part and a slag ladle part after being inlaid on the movable die, if the movable die insert is provided with a lifting hole, the original die surface structure is affected, and if the movable die insert is not provided with the lifting hole and cannot be connected with a lifting hook, the movable die insert is inconvenient to disassemble and assemble.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a die insert lifting hole plugging structure which is simple in structure, low in manufacturing cost and convenient to use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a mould inserts jack-up structure of blocking up which characterized in that: including movable mould insert, jack-up hole end cap, the coaxial jack-up hole that is provided with in first ejector pin hole on the movable mould insert, the jack-up hole has the internal thread, the jack-up hole end cap with jack-up hole screw-thread fit connects, the jack-up hole end cap has the coiled hair, the movable mould insert shaping face has cinder ladle shaping portion, the coiled hair with the cylindrical cushion cap cooperation of cinder ladle shaping portion bottom surface, the axis direction of jack-up hole end cap has the second ejector pin hole that link up, have on the coiled hair with the coaxial drive of arranging of second ejector pin hole sinks the platform.
Further, the driving sinking platform is provided with a draft angle.
Further, one side of the upper part of the slag ladle forming part is provided with a runner.
Further, the driving sinking table is a regular triangle sinking table, a square sinking table, a regular pentagonal sinking table, an inner hexagonal sinking table or a regular octagonal bearing platform.
The beneficial effects of the utility model include: simple structure, easy processing has solved the inconvenient problem of current insert dismantlement and installation, and does not influence the shaping of insert die face product.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a jack plug structure of the present utility model;
fig. 3 is a schematic perspective view of the present utility model.
Detailed Description
The utility model will be described in further detail with reference to specific embodiments and drawings.
A die insert lifting hole plugging structure shown in figures 1-3 comprises a movable die insert 1 and a lifting hole plug 2. A lifting hole 11 is coaxially provided at a position of the first ejector pin hole 10 on the movable die insert 1, and the lifting hole 11 has an internal thread of M16. One end of the jack plug 2 is provided with threads for being in threaded fit connection with the jack 11, and the other end of the jack plug 2 is provided with a pan head 21 for plugging the jack 11. In the embodiment, the lifting hole is arranged on the slag ladle forming part 12 of the forming surface of the movable mould insert 1, and the pan head 21 of the lifting hole plug 2 is matched with the cylindrical bearing platform on the bottom surface of the slag ladle forming part 12. The lifting hole plug 2 has a second rod hole 22 extending therethrough in the axial direction, and the second rod hole 22 is coaxial with and extends through the first rod hole 10. The pan head 21 is provided with an inner hexagonal sinking table coaxially arranged by a second ejector rod hole 22, and the inner hexagonal sinking table is used as a driving sinking table 23 of the jack plug 2 and is used for being matched with a hexagonal wrench, so that the jack plug 2 is convenient to detach and install. In other embodiments of the utility model, the inner hexagonal sinking table can be replaced by a regular triangle sinking table, a square sinking table, a regular pentagonal sinking table or a regular octagonal bearing table, and the same effect can be achieved by matching with a spanner with a matched shape.
In this embodiment, the inner hexagonal sinking platform is integrally connected with the slag ladle forming part 12, and the slag ladle ejector rod is sunk at the bottom of the inner hexagonal sinking platform, so that the inner hexagonal sinking platform is designed to have a draft angle, and slag ladle is conveniently taken out along with a casting during die sinking, so that the setting of the hole does not affect the forming of a product at all.
One side of the upper part of the slag ladle forming part 12 is provided with a runner 24, so that molten metal can conveniently enter the slag ladle forming part 12.
The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.
Claims (4)
1. The utility model provides a mould inserts jack-up structure of blocking up which characterized in that: including movable mould insert (1), jack plug (2), first ejector pin hole (10) on the movable mould insert (1) are coaxial to be provided with jack (11), jack (11) have the internal thread, jack plug (2) with jack (11) screw-thread fit is connected, jack plug (2) have coiled hair (21), movable mould insert (1) shaping face has cinder ladle shaping portion (12), coiled hair (21) with the cylindrical cushion cap cooperation of cinder ladle shaping portion (12) bottom surface, the axis direction of jack plug (2) has second ejector pin hole (22) that link up, have on coiled hair (21) with second ejector pin hole (22) coaxial arrangement's drive sunk table (23).
2. The die insert lifting jack plug structure according to claim 1, wherein: the driving sinking platform (23) is provided with a draft angle.
3. The die insert lifting jack plug structure according to claim 1, wherein: one side of the upper part of the slag ladle forming part (12) is provided with a runner (24).
4. The die insert lifting jack plug structure according to claim 1, wherein: the driving sinking table (23) is a regular triangle sinking table, a square sinking table, a regular pentagonal sinking table, an inner hexagonal sinking table or a regular octagonal bearing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052769.5U CN220532941U (en) | 2023-07-28 | 2023-07-28 | Lifting hole plugging structure for die insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322052769.5U CN220532941U (en) | 2023-07-28 | 2023-07-28 | Lifting hole plugging structure for die insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532941U true CN220532941U (en) | 2024-02-27 |
Family
ID=89973632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322052769.5U Active CN220532941U (en) | 2023-07-28 | 2023-07-28 | Lifting hole plugging structure for die insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532941U (en) |
-
2023
- 2023-07-28 CN CN202322052769.5U patent/CN220532941U/en active Active
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| GR01 | Patent grant |