CN217454677U - Installation mistake proofing structure of injection mold metal insert - Google Patents
Installation mistake proofing structure of injection mold metal insert Download PDFInfo
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- CN217454677U CN217454677U CN202221467183.4U CN202221467183U CN217454677U CN 217454677 U CN217454677 U CN 217454677U CN 202221467183 U CN202221467183 U CN 202221467183U CN 217454677 U CN217454677 U CN 217454677U
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- metal insert
- back mould
- mistake proofing
- insert
- installation
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection mold metal insert installation mistake proofing structure, including front mould and back mould, the back mould is embedded to be provided with the back mould mold insert, the front mould the back mould with be formed with the chamber of moulding plastics that is used for the product shaping between the back mould mold insert, be equipped with on the back mould mold insert with the installation cavity of chamber intercommunication moulds plastics, there is the erection column in the installation cavity through bolt fixed mounting, the erection column is close to the one end in chamber of moulding plastics is the boss setting, be equipped with the mistake proofing post on the back mould mold insert, the mistake proofing post is located one side of erection column, just the top of mistake proofing post is in the intracavity of moulding plastics. The utility model discloses can be better prevent that metal insert installation mistake, simple structure, simple to operate, production efficiency are high, make the assembly between metal insert and the injection moulding product more firm.
Description
Technical Field
The utility model relates to an injection mold technical field, concretely relates to injection mold metal insert installation mistake proofing structure.
Background
At present, plastic products are increasingly applied to daily life of people, in order to improve the strength of plastics, a metal insert needs to be added for reinforcement, the metal insert is used for assembling other parts, the stability is ensured, the metal insert is directly embedded into the plastic products, the plastic products are integrated, and the stable installation is formed between the metal insert and an injection molding product. In-process at metal insert installation, often can take place the condition that metal insert adorns conversely for the part can not satisfy the functional requirement, leads to the part to scrap, has wasted a large amount of manpower and materials, and simultaneously, adorn the metal insert of conversely and probably lead to the mould to hit badly, can not last production, reduced production efficiency.
Therefore, in order to solve the above problems, an error-proof structure is needed, which can effectively prevent the metal insert from being installed incorrectly, has a simple structure, is convenient to install, has high production efficiency, and enables the metal insert and the injection molding product to be assembled more firmly.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide one kind can be better effectively prevent that metal insert from installing correctly, simple structure, simple to operate, production efficiency are high, make the firm injection mold metal insert installation mistake proofing structure of assembly between metal insert and the injection moulding product.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides an injection mold metal insert installation mistake proofing structure, includes front mould and back mould, the formula of inlaying in the back mould is provided with the back mould mold insert, the front mould the back mould with be formed with the injection molding chamber that is used for the product shaping between the back mould mold insert, be equipped with on the back mould mold insert with the installation cavity of injection molding chamber intercommunication, there is the erection column installation through bolt fixed mounting in the installation cavity, the erection column is close to the one end in injection molding chamber is the boss setting, be equipped with the mistake proofing post on the back mould mold insert, the mistake proofing post is located one side of erection column, just the top of mistake proofing post is in the injection molding intracavity.
Like this, through the boss on the erection column, can be better install metal insert on the erection column, can make metal insert and plastic products's combination more firm when moulding plastics, utilize the mistake proofing post, can prevent that metal insert from reverse installation, avoid the part consequently scrap, hit phenomena such as bad mould to practice thrift manpower and materials, improved production efficiency.
Furthermore, a guide fillet is arranged on the boss. Through the guide fillet, the installation of metal insert is convenient for, and the installation of metal insert is more efficient and faster.
Further, the mounting column is fixedly mounted through a bolt penetrating through the rear mold insert. The rear mold insert is fixed by the bolts, so that the rear mold insert can be quickly replaced after being damaged, and the production efficiency is improved.
Furthermore, one end of the mounting column, which is far away from the boss, is provided with an anti-rotation boss. The square rotating boss can prevent the metal insert from rotating in the injection molding process, so that the metal insert and an injection molded product are more firm after being molded.
To sum up, the utility model discloses can be better prevent that metal insert installation mistake, simple structure, simple to operate, production efficiency are high, make the assembly between metal insert and the injection moulding product more firm.
Drawings
Fig. 1 is a schematic structural view of a mounting error-proofing structure of an injection mold metal insert according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of fig. 1 with parts of components removed.
Fig. 3 is a schematic structural view of the mounting post 6.
FIG. 4 is a schematic sectional view of a structure for preventing error in installation of a metal insert of an injection mold according to an embodiment of the present invention
Fig. 5 is a partially enlarged view of the portion B in fig. 3.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In specific implementation, as shown in fig. 1 to 5, an injection mold metal insert installation mistake-proofing structure comprises a front mold 1 and a rear mold 2, wherein a rear mold insert 3 is arranged in the rear mold 1 in an embedded manner, an injection cavity 4 for product molding is formed between the front mold 1, the rear mold 2 and the rear mold insert 3 during injection molding, the rear mold insert 3 is provided with an installation cavity 5 communicated with the injection cavity 4, an installation column 6 is fixedly installed in the installation cavity 5 through a bolt, one end, close to the injection cavity, of the installation column 6 is arranged in a boss 601 manner, a mistake-proofing column 7 is arranged on the rear mold insert 3, the mistake-proofing column 7 is located on one side of the installation column 6, and the top end of the mistake-proofing column 7 is located in the injection cavity 4. Like this, through the boss on the erection column, can be better install metal insert A on the erection column, can make metal insert and plastics product's combination more firm when moulding plastics, utilize the mistake proofing post, can prevent that metal insert from reverse installation, avoid the part consequently to scrap, hit phenomena such as bad mould to practice thrift manpower and materials, improved production efficiency.
In this embodiment, the boss 601 is provided with a guide fillet 602. Through the guide fillet, the installation of metal insert is convenient for, and the installation of metal insert is more efficient and faster.
In this embodiment, the mounting post 6 is fixedly mounted by a bolt penetrating the rear mold insert 3. The rear mold insert is fixed by the bolts, so that the rear mold insert can be quickly replaced after being damaged, and the production efficiency is improved.
In this embodiment, an anti-rotation boss 603 is disposed at an end of the mounting post 6 away from the boss 601. The square rotating boss can prevent the metal insert from rotating in the injection molding process, so that the metal insert and an injection molded product are more firm after being molded.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (4)
1. The utility model provides an injection mold metal insert installation mistake proofing structure, includes front mould and back mould, the back mould is embedded to be provided with the back mould mold insert, the front mould the back mould with be formed with the injection molding chamber that is used for the product shaping between the back mould mold insert, a serial communication port, be equipped with on the back mould mold insert with the installation cavity of injection molding chamber intercommunication, there is the erection column through bolt fixed mounting in the installation cavity, the erection column is close to the one end in injection molding chamber is the boss setting, be equipped with the mistake proofing post on the back mould mold insert, the mistake proofing post is located one side of erection column, just the top of mistake proofing post is in the injection molding intracavity.
2. An injection mold metal insert mounting mistake proofing structure of claim 1, wherein the boss is provided with a guide fillet.
3. An injection mold metal insert mounting error proofing structure as in claim 1, wherein said mounting posts are fixedly mounted by bolts extending through said back mold insert.
4. An injection mold metal insert mounting error proofing structure as in claim 1, wherein an end of said mounting post remote from said boss is provided with an anti-rotation boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467183.4U CN217454677U (en) | 2022-06-13 | 2022-06-13 | Installation mistake proofing structure of injection mold metal insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221467183.4U CN217454677U (en) | 2022-06-13 | 2022-06-13 | Installation mistake proofing structure of injection mold metal insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217454677U true CN217454677U (en) | 2022-09-20 |
Family
ID=83238495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221467183.4U Active CN217454677U (en) | 2022-06-13 | 2022-06-13 | Installation mistake proofing structure of injection mold metal insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217454677U (en) |
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2022
- 2022-06-13 CN CN202221467183.4U patent/CN217454677U/en active Active
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