CN218876164U - Exhaust insert structure of mobile phone decoration ring - Google Patents
Exhaust insert structure of mobile phone decoration ring Download PDFInfo
- Publication number
- CN218876164U CN218876164U CN202223544499.1U CN202223544499U CN218876164U CN 218876164 U CN218876164 U CN 218876164U CN 202223544499 U CN202223544499 U CN 202223544499U CN 218876164 U CN218876164 U CN 218876164U
- Authority
- CN
- China
- Prior art keywords
- exhaust
- product
- mould benevolence
- board
- insert
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Telephone Set Structure (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a circle exhaust mold insert structure is decorated to cell-phone, including the A board and correspond the B board that matches, front mould benevolence has been installed to the terminal surface upper end under the A board, and B board up end dress is equipped with the back mould benevolence that matches with front mould benevolence correspondence, and the cooperation forms the product die cavity between back mould benevolence and the front mould benevolence, and the exhaust mold insert has been installed to product die cavity inboard, and exhaust mold insert upper end is provided with the product exhaust contact piece that is the convex and arranges, and product exhaust contact piece upper end is provided with the exhaust inclined plane that is the slope form, and a plurality of exhaust duct on the exhaust inclined plane. When the utility model is used for injection molding, the gas at the combining position can be discharged through the exhaust insert, thereby avoiding gas trapping, improving the product yield and reducing the production cost; the event the utility model has the advantages of novel in design, simple structure, the problem of binding position is stranded gas easily when effectively solving the cell-phone and decorating the circle and moulding plastics has improved the product yields, has reduced manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a circle exhaust mold insert structure is decorated to cell-phone.
Background
The mobile phone decorative ring is used as one of mobile phone components, and in the injection molding process, due to the influence of the structure of the mobile phone decorative ring, the combination position is prone to air trapping during injection molding, and poor phenomena such as glue shortage/whitening are caused, so that the appearance of a product is poor, and the production cost is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art not enough and provide a mobile phone decoration circle exhaust mold insert structure, this mobile phone decoration circle exhaust mold insert structural design is novel, simple structure, combines the problem that the position was stranded easily when effectively solving mobile phone decoration circle and moulding plastics, has improved the product yields, has reduced manufacturing cost.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The utility model provides a cell-phone is decorated circle and is exhausted mold insert structure, including A board and the B board that corresponds the matching, front mould benevolence has been installed to A board bottom surface upper end, B board top surface dress is equipped with the back mould benevolence that corresponds the matching with front mould benevolence, and the cooperation forms the product die cavity between back mould benevolence and the front mould benevolence, the exhaust mold insert has been installed to product die cavity inboard, and the exhaust mold insert upper end is provided with the product exhaust contact piece that is the convex and arranges, product exhaust contact piece upper end is provided with the exhaust inclined plane that is the slope form, and a plurality of exhaust groove in exhaust inclined plane upper end.
Wherein, the material of exhaust mold insert is copper.
Wherein, the exhaust insert is fixedly arranged at the upper end of the front mold core.
The utility model has the advantages that: a circle exhaust mold insert structure is decorated to cell-phone, including the A board and correspond the B board that matches, front mould benevolence has been installed to terminal surface upper end under the A board, B board up end dress is equipped with the back mould benevolence that matches with front mould benevolence correspondence, and the cooperation forms the product die cavity between back mould benevolence and the front mould benevolence, the exhaust mold insert has been installed to product die cavity inboard, and exhaust mold insert upper end is provided with the product exhaust contact piece that is the convex and arranges, product exhaust contact piece upper end is provided with the exhaust inclined plane that is the slope form, and a plurality of exhaust duct on the exhaust inclined plane. The utility model discloses a install the exhaust mold insert in the product die cavity inboard, and the exhaust mold insert upper end is provided with the product exhaust contact piece that is the convex and arranges, and product exhaust contact piece upper end is provided with the exhaust inclined plane that is the slope form, and a plurality of air discharge ducts on the exhaust inclined plane, during the injection molding, the gas of combining the position can be discharged through the exhaust mold insert, avoids the stranded gas, thereby has improved the product yields, has reduced manufacturing cost; the event the utility model has the advantages of novel in design, simple structure, the problem of binding position is stranded gas easily when effectively solving the cell-phone and decorating the circle and moulding plastics has improved the product yields, has reduced manufacturing cost.
Drawings
The invention will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation of the invention.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the structure diagram of the exhaust insert of the present invention.
Included in fig. 1-2 are:
1-A plate 11-front mould core
2-B plate 21-rear mould core
3-product mold cavity 31-exhaust insert
311 product exhaust contact block 312 exhaust inclined plane
313-air discharge groove.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1-2, an exhaust insert structure for a mobile phone decorative ring comprises an a plate 1 and a B plate 2,A correspondingly matched with the a plate 1, wherein a front mold core 11 is installed at the upper end of the lower end surface of the B plate 5363, a rear mold core 21 correspondingly matched with the front mold core 11 is installed on the upper end surface of the B plate 2, a product mold cavity 3 is formed by matching the rear mold core 21 and the front mold core 11, an exhaust insert 31 is installed inside the product mold cavity 3, a product exhaust contact block 311 arranged in a convex shape is arranged at the upper end of the exhaust insert 31, an inclined exhaust slope 312 is arranged at the upper end of the product exhaust contact block 311, and a plurality of exhaust grooves 313 are arranged at the upper end of the exhaust slope 312.
In this embodiment, the material of the exhaust insert 31 is preferably copper.
Further, the exhaust insert 31 is fixedly installed at the upper end of the front mold core 11.
Further explanation is needed, the utility model discloses a install exhaust mold insert 31 at product die cavity 3 inboard, and exhaust mold insert 31 upper end is provided with the product exhaust contact piece 311 that is the convex and arranges, and product exhaust contact piece 311 upper end is provided with the exhaust inclined plane 312 that is the slope form, and a plurality of exhaust grooves 313 of exhaust inclined plane 312 upper end, during the injection molding, the gas of binding site can be discharged through exhaust mold insert 31, avoids the stagnant gas, thereby has improved the product yields, has reduced manufacturing cost; the event the utility model has the advantages of novel in design, simple structure, the easy problem of stranded gas of hooke's position when effectively solving the cell-phone and decorating the circle and moulding plastics has improved the product yields, has reduced manufacturing cost.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (3)
1. The utility model provides a ring exhaust mold insert structure is decorated to cell-phone which characterized in that: the exhaust device comprises a plate A (1) and a plate B (2) which is correspondingly matched with the plate A, wherein a front mold core (11) is arranged at the upper end of the lower end face of the plate A (1), a rear mold core (21) which is correspondingly matched with the front mold core (11) is arranged on the upper end face of the plate B (2), a product mold cavity (3) is formed between the rear mold core (21) and the front mold core (11) in a matched mode, an exhaust insert (31) is arranged on the inner side of the product mold cavity (3), a product exhaust contact block (311) which is arranged in a convex mode is arranged at the upper end of the exhaust insert (31), an exhaust inclined surface (312) which is inclined is arranged at the upper end of the product exhaust contact block (311), and a plurality of exhaust grooves (313) are formed at the upper end of the exhaust inclined surface (312).
2. The exhaust insert structure for the mobile phone decorative ring according to claim 1, wherein: the exhaust insert (31) is made of copper.
3. The exhaust insert structure for the mobile phone decorative ring according to claim 1, wherein: the exhaust insert (31) is fixedly arranged at the upper end of the front mold core (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223544499.1U CN218876164U (en) | 2022-12-30 | 2022-12-30 | Exhaust insert structure of mobile phone decoration ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223544499.1U CN218876164U (en) | 2022-12-30 | 2022-12-30 | Exhaust insert structure of mobile phone decoration ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218876164U true CN218876164U (en) | 2023-04-18 |
Family
ID=85951247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223544499.1U Active CN218876164U (en) | 2022-12-30 | 2022-12-30 | Exhaust insert structure of mobile phone decoration ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218876164U (en) |
-
2022
- 2022-12-30 CN CN202223544499.1U patent/CN218876164U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101767406B (en) | Mould for shaping mobile phone light guide panel and technology for preparing mobile phone light guide panel | |
| CN105599219A (en) | Three-step mold-embedding nanometer injection molding method for mobile phone shell | |
| CN201046595Y (en) | Forming die | |
| CN202985988U (en) | Waterproof mobile phone injection mould slider structure | |
| CN218876164U (en) | Exhaust insert structure of mobile phone decoration ring | |
| CN211363118U (en) | Bathtub mould of independent assortment movable mould | |
| CN214521588U (en) | Injection mold for automobile ceiling lamp box | |
| CN210791885U (en) | Novel cell-phone charging wire connects shell forming die | |
| CN210211135U (en) | High-efficient motormeter silver circle electroplating mold | |
| CN207105443U (en) | A kind of mould of the double-colored button of automobile controller | |
| CN203855504U (en) | Glass lens forming device | |
| CN208825512U (en) | A kind of die casting of lower cover of automobile thermostat with special-shaped structure | |
| CN110549523A (en) | Bathtub mold capable of freely combining movable mold and mold combination method | |
| CN206703429U (en) | A kind of waterproof Kato injection mold | |
| CN206242411U (en) | A kind of traveling charger upper casing mould of interchangeable upper cores and lower die core insert | |
| CN210046992U (en) | Mould with front mould diagonal position | |
| CN205929285U (en) | Forming mechanism is assisted to backplate mould gas under thick wall motormeter left side | |
| CN210910977U (en) | Shoe sole mould capable of foaming outside mould | |
| CN215550596U (en) | A mould shaping structure for leaded light post | |
| CN212267105U (en) | Copper mould capable of changing patterns, Logo and pattern on bracelet | |
| CN218857597U (en) | Cell-phone is decorated circle mould benevolence evacuation structure | |
| CN212021539U (en) | Mold for manufacturing coating jig | |
| CN216635176U (en) | Die mouth fillet-saving structure for avoiding high-gloss surface and die saving | |
| CN216127612U (en) | Production of cell-phone shell is with injection mold that shaping speed is fast | |
| CN212948937U (en) | Injection molding mold structure for cloth decoration shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |