CN219903463U - Full-package in-mold injection molding assembly - Google Patents
Full-package in-mold injection molding assembly Download PDFInfo
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- CN219903463U CN219903463U CN202321656459.8U CN202321656459U CN219903463U CN 219903463 U CN219903463 U CN 219903463U CN 202321656459 U CN202321656459 U CN 202321656459U CN 219903463 U CN219903463 U CN 219903463U
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- pulling
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 23
- 239000002184 metal Substances 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a full-package in-mold injection molding assembly, which comprises an assembly body and a reinforced anti-pulling layer, wherein the reinforced anti-pulling layer is used for improving the overall strength, the heat-resistant pulling strength and the pulling resistance of the assembly body; the reinforced anti-pulling layer is arranged between the inner wall and the outer wall of the assembly body and is integrally formed with the assembly body. According to the utility model, the reinforced pulling-resistant layer is arranged in the assembly body, so that the assembly body has a function of preventing hot pulling, the integral rigidity of the assembly body can be improved, and the pulling-resistant strength of the bottle cap is enhanced.
Description
Technical Field
The utility model relates to the technical field of bottle cap anti-counterfeiting, in particular to a full-package in-mold injection molding assembly.
Background
The bottle cap is an important ring of beverage packaging and is also the place where consumers first contact the product. The bottle cap has the function of keeping the sealing performance of the content product and also has the functions of preventing theft and opening and safety, so that the bottle cap is widely applied to bottled products, and is an upstream industry of food, beverage industry, wine, chemical industry and pharmaceutical industry, and is a key product for packaging bottle containers.
Anti-counterfeiting has long been a problem that wine producers must face. In order to improve the anti-counterfeiting and sealing performance of the bottle cap, most of the existing wine bottle caps adopt a combined bottle cap structure. The patent with the patent number of CN215286199U discloses a general anti-counterfeiting bottle cap for sauce and wine, which comprises an inner plug, an assembly component, an inner cap, a middle ring, an upper cap and a lower sleeve; although the anti-counterfeiting and sealing performance of the bottle cap are improved, the following defects exist: the bottle cap is formed by plastic injection molding, and due to the characteristics of plastic, poor vendors can uniformly draw through equipment when the bottle cap is in a high-temperature environment to enable the bottle cap to be integrally separated from a bottle opening (particularly, the latch of the assembly component is separated from the glass bottle opening to enable connection between the bottle cap and the glass bottle to fail), so that the bottle cap is arranged after the wine is replaced and counterfeited.
The problem is solved in the prior art by arranging a metal sleeve hanging bottle, such as a split anti-fake and anti-pull-out bottle cap (with the publication number of CN 218199803U), which comprises a split assembly component body and a metal inner sleeve. Although such a structure can solve the aforementioned Gao Wenba cap problem, such a cap has the following problems: 1. the assembly component has low overall strength and poor pulling resistance; 2. the split structure increases the assembly procedure of the assembly component and the metal inner sleeve during assembly.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the full-package in-mold injection molding assembly, and the reinforced pulling-resistant layer is arranged in the assembly body, so that the assembly body has the function of preventing hot pulling, the integral rigidity of the assembly body can be improved, and the pulling-resistant strength of the bottle cap is enhanced.
The aim of the utility model is realized by the following technical scheme:
the full-package in-mold injection molding assembly comprises an assembly body and further comprises a reinforced pulling-resistant layer, wherein the reinforced pulling-resistant layer is used for improving the overall strength, the heat-resistant pulling strength and the pulling-resistant strength of the assembly body;
the reinforced anti-pulling layer is arranged between the inner wall and the outer wall of the assembly body and is integrally formed with the assembly body.
Further, the reinforced pull-out resistant layer is arranged in the part of the assembly body for hanging the bottle.
Further, the reinforced pulling-resistant layer is arranged in the part of the component body for hanging the bottle and the part of the component body corresponding to the cap head of the bottle cap.
Further, a positioning column is arranged on the reinforced pull-out resistant layer.
Further, the section of the reinforced pulling-resistant layer positioned in the part of the assembly body for hanging the bottle is of a fold line structure.
Further, both ends of the reinforced pull-out resistant layer are turned outwards.
Further, the reinforced anti-pulling layer is integrally formed with the assembly body in a full-package in-mold injection molding mode.
Further, the strength of the reinforced pull-out resistant layer is greater than the strength of the assembly body, and the heat resistance of the reinforced pull-out resistant layer is greater than the heat resistance of the assembly body.
The beneficial effects of the utility model are as follows:
according to the utility model, the reinforced pulling-resistant layer is arranged in the assembly body, so that the assembly body has a function of preventing hot pulling, the integral rigidity of the assembly body can be improved, and the pulling-resistant strength of the bottle cap is enhanced.
Drawings
FIG. 1 is a schematic view of the overall structure of a full-mold in-mold injection molding assembly according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of the full-wrap in-mold injection molding assembly of example 1 of the present utility model;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is a cross-sectional view of the full wrap in-mold injection molding assembly of example 2 of the present utility model;
FIG. 5 is a schematic structural diagram of a reinforced anti-pulling layer in embodiment 2 of the present utility model;
FIG. 6 is a use state diagram of the enhanced anti-pulling layer in embodiment 2 of the present utility model;
in the figure, 1, an assembly body; 2. reinforcing the pull-out resistant layer; 3. positioning columns; 4. and (3) a bottle opening.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-6, the present utility model provides a technical solution:
example 1:
as shown in fig. 1-3, a full-package in-mold injection molding assembly comprises an assembly body 1 and further comprises a reinforced pull-out resistant layer 2, wherein the reinforced pull-out resistant layer 2 is used for improving the overall strength, the heat-resistant pull-out strength and the pull-out resistant strength of the assembly body 1; wherein 1, improving the overall strength of the assembly body 1 means improving the rigidity of the assembly body 1; the anti-hot-drawing strength of the assembly body 1 is improved, namely the anti-drawing capability of the assembly body 1 during heating is improved; improving the pull-out resistance of the assembly body 1 means the pull-out resistance of the assembly body 1 during normal pull-out.
The reinforced anti-pulling layer 2 is arranged between the inner wall and the outer wall of the assembly body 1 and is integrally formed with the assembly body 1.
The reinforced pulling-resistant layer 2 is arranged in the part of the assembly body 1 for hanging the bottle.
And the reinforced pull-out resistant layer 2 is provided with a positioning column 3. The positioning column 3 is used for reinforcing the positioning of the pulling-resistant layer 2 and the mold during injection molding.
The section of the reinforced pulling-resistant layer 2 positioned in the part of the assembly body 1 for hanging the bottle is of a fold line structure. This is provided to increase the coverage area of the module body 1 to the reinforced pullout resistant layer 2.
As shown in fig. 2 and 3, both ends of the reinforced pull-out resistant layer 2 are turned outwards. This is provided to increase the coverage area of the module body 1 to the reinforced pullout resistant layer 2. Meanwhile, the outward flanging forms a hook for the assembly body 1, so that the integrity of the assembly body and the assembly body is improved.
The reinforced pulling-resistant layer 2 is integrally formed with the assembly body 1 in a full-package in-mold injection molding mode. Wherein, the fully covered finger assembly body 1 completely covers (covers) the reinforced pull-out resistant layer 2.
The strength of the reinforced pull-out resistant layer 2 is larger than that of the assembly body 1, and the heat resistance of the reinforced pull-out resistant layer 2 is larger than that of the assembly body 1. Wherein the assembly body 1 is made of plastic and the reinforced pullout resistant layer 2 may be, but is not limited to being, made of plastic, a single metal or an alloy.
When the assembly is used, the assembly body 1 and the anti-pulling reinforcing layer are hung on the bottle mouth 4 under the combined action, and the strength and the heat-resistant anti-pulling capability of the assembly body 1 can be improved due to the existence of the anti-pulling reinforcing layer in the assembly body 1, so that the assembly hanging tooth and the bottle hanging strength are improved.
According to the utility model, the reinforced pulling-resistant layer 2 is arranged in the assembly body 1, so that the assembly body 1 has a function of preventing hot pulling, the overall rigidity of the assembly body 1 can be improved, and the pulling-resistant strength of the bottle cap is enhanced.
Example 2:
as shown in fig. 4 to 6, this embodiment is different from embodiment 1 in that: the reinforced pulling-resistant layer 2 is arranged in the part of the component body 1 for hanging the bottle and the part of the component body 1 corresponding to the cap head of the bottle cap.
The shape of the reinforced anti-pulling layer 2 is the same as that of the assembly body 1, and the reinforced anti-pulling layer 2 does not need to be provided with anti-rotation teeth and threads relative to the assembly body 1 so as to reduce the processing difficulty of the reinforced anti-pulling layer.
According to the scheme of the embodiment, the assembly not only has a heat-proof function, but also increases the drawing strength of the assembly corresponding to the cap head part of the bottle cap, so that the integral strength of the assembly body is improved.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (8)
1. Injection moulding subassembly in full package mould, including the subassembly body, its characterized in that: the reinforced anti-pulling layer is used for improving the overall strength, the heat-resistant strength and the anti-pulling strength of the assembly body;
the reinforced anti-pulling layer is arranged between the inner wall and the outer wall of the assembly body and is integrally formed with the assembly body.
2. The full-wrap in-mold injection molding assembly of claim 1, wherein: the reinforced pull-out resistant layer is arranged in the part of the assembly body for hanging the bottle.
3. The full-wrap in-mold injection molding assembly of claim 1, wherein: the reinforced pulling-resistant layer is arranged in the part of the component body for hanging the bottle and the part of the component body corresponding to the cap head of the bottle cap.
4. A full wrap in-mold injection molding assembly as claimed in claim 2 or 3, wherein: and the reinforced pull-out resistant layer is provided with a positioning column.
5. A full wrap in-mold injection molding assembly as claimed in claim 2 or 3, wherein: the section of the reinforced anti-pulling layer positioned in the part of the component body for hanging the bottle is of a fold line structure.
6. A full wrap in-mold injection molding assembly as claimed in claim 2 or 3, wherein: both ends of the reinforced pull-out resistant layer are turned outwards.
7. The full-wrap in-mold injection molding assembly of claim 1, wherein: the reinforced anti-pulling layer is integrally formed with the assembly body in a full-package mold injection molding mode.
8. The full-wrap in-mold injection molding assembly of claim 1, wherein: the strength of the reinforced anti-pulling layer is greater than that of the assembly body, and the heat resistance of the reinforced anti-pulling layer is greater than that of the assembly body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656459.8U CN219903463U (en) | 2023-06-27 | 2023-06-27 | Full-package in-mold injection molding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321656459.8U CN219903463U (en) | 2023-06-27 | 2023-06-27 | Full-package in-mold injection molding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219903463U true CN219903463U (en) | 2023-10-27 |
Family
ID=88464536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321656459.8U Active CN219903463U (en) | 2023-06-27 | 2023-06-27 | Full-package in-mold injection molding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219903463U (en) |
-
2023
- 2023-06-27 CN CN202321656459.8U patent/CN219903463U/en active Active
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