CN217993187U - Mobile phone case forming die - Google Patents
Mobile phone case forming die Download PDFInfo
- Publication number
- CN217993187U CN217993187U CN202221464908.4U CN202221464908U CN217993187U CN 217993187 U CN217993187 U CN 217993187U CN 202221464908 U CN202221464908 U CN 202221464908U CN 217993187 U CN217993187 U CN 217993187U
- Authority
- CN
- China
- Prior art keywords
- forming
- sliding block
- guide
- clamping plate
- groove
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a mobile phone case forming die, which comprises a lower template, a middle splint, an upper template, a core body and a forming sliding block set; the upper surface of the lower template is concavely provided with a molding cavity; the upper surface and the lower surface of the middle clamping plate are penetrated to form a through groove, and the through groove is matched with the forming cavity and is opposite to the forming cavity up and down; the core body is fixed on the lower surface of the upper template and moves up and down along with the upper template; the forming sliding block set can be laterally and movably arranged at the periphery of the through groove inwards and outwards, the forming sliding block set protrudes downwards to the lower surface of the middle clamping plate and is matched with the forming cavity, and the forming sliding block set is matched with the core body through an inclined surface and is driven by the core body to slide laterally and outwards. Set up core and shaping sliding block set through the cooperation, through the inclined plane cooperation between shaping sliding block set and the core and drive and the outside slip of side direction by the core, the cell-phone cover of silica gel material can be made to one shot forming to the parting line is not had in the outside of cell-phone cover, effectively promotes the aesthetic property of product, and this mould simple structure, convenient operation offers convenience for the production operation.
Description
Technical Field
The utility model belongs to the technical field of the forming die and specifically relates to indicate a cell-phone cover forming die.
Background
The mobile phone cover is a cover designed and produced for protecting the mobile phone. In the middle and later stages of the nineties in the twentieth century, the mobile phone cover is popular with the opportunity of slimming the mobile phone, and has the function of protecting the mobile phone from being developed into an attractive purpose.
The types of mobile phone covers are diversified along with the increase of mobile phone brands and functions, and the mobile phone covers are classified according to the quality, such as leather, silica gel, cloth, hard plastic, soft plastic, velvet, silk and the like, and the mobile phone covers are classified according to the types, such as straight plates and flip covers. The applicable types of the mobile phone case are different due to the limitation of the models. The board straighteners often use a full range of cell phone cases, while the slide-type folder often only selects a holster.
Because silica gel ground is soft, feels comfortable, consequently, the cell-phone cover is comparatively common with the silica gel material, and the inner chamber of cell-phone cover is bottom width generally and is greater than the top width, and present forming die structure is comparatively complicated to can't make the cell-phone cover of silica gel material through one shot forming, lead to the outside of cell-phone cover to have the parting line, this parting line seriously influences the aesthetic property of product, consequently, it is necessary to improve present forming die.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a cell-phone cover forming die, and it can make fashioned cell-phone cover outside no parting line, promotes the aesthetic property of product.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mobile phone case forming die comprises a lower die plate, a middle clamping plate, an upper die plate, a core body and a forming sliding block set; the upper surface of the lower template is concavely provided with a forming cavity; the middle clamping plate can be movably arranged right above the lower template up and down, a through groove is formed on the upper surface and the lower surface of the middle clamping plate in a penetrating manner, and the through groove is matched with the molding cavity and is opposite to the molding cavity up and down; the upper template can be movably arranged right above the middle clamping plate up and down; the core body is fixed on the lower surface of the upper template and moves up and down along with the upper template; the forming sliding block set can be laterally and movably arranged at the periphery of the through groove inwards and outwards, the forming sliding block set protrudes downwards to the lower surface of the middle clamping plate and is matched with the forming cavity, and the forming sliding block set is matched with the core body through an inclined surface and is driven by the core body to slide laterally and outwards.
As a preferable scheme, the forming slider group includes a plurality of corner forming sliders and a plurality of straight-side forming sliders, the corner forming sliders are respectively located at each corner of the through groove, and the straight-side forming sliders are respectively located between two adjacent corner forming sliders.
Preferably, the corner forming slide block extends to form a guide portion, the upper surface of the middle clamping plate is concavely provided with a guide groove, and the guide portion is embedded in the guide groove and moves back and forth along the guide groove.
Preferably, the upper surface of the middle clamping plate is concavely provided with a fixing groove, a guide rail is fixed in the fixing groove, a guide groove is formed between each straight edge forming sliding block and the adjacent corner forming sliding block, and the guide rail is positioned in the guide groove.
Preferably, the guide rail is fixedly connected with the middle clamping plate through a screw.
As a preferable scheme, a plurality of first guide holes are formed in the periphery of the upper surface of the lower template, correspondingly, a plurality of first guide posts are fixed on the periphery of the lower surface of the middle clamping plate, and the plurality of first guide posts are inserted into the corresponding first guide holes and move up and down along the first guide holes.
As a preferable scheme, a plurality of second guide holes are formed in the periphery of the lower surface of the upper template, correspondingly, a plurality of second guide posts are fixed on the periphery of the upper surface of the middle clamping plate, and the plurality of second guide posts are inserted into the corresponding second guide holes and move up and down along the second guide holes.
Preferably, the core is fixedly connected with the upper template through a fixing bolt.
Preferably, the upper mold plate is provided with a through hole, the upper end surface of the core body is provided with a screw hole, and the fixing bolt penetrates through the through hole to be screwed with the screw hole for connection and fixation.
As a preferable scheme, the number of the molding cavities is multiple, and correspondingly, the number of the cores and the number of the molding slide block groups are multiple.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
set up core and shaping sliding block set through the cooperation, through the inclined plane cooperation between shaping sliding block set and the core and drive and the outside slip of side direction by the core, the cell-phone cover of silica gel material can be made to one shot forming to the parting line is not had in the outside of cell-phone cover, effectively promotes the aesthetic property of product, and this mould simple structure, convenient operation offers convenience for the production operation.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a partially exploded view of the preferred embodiment of the present invention;
FIG. 3 is another angle schematic of FIG. 2;
fig. 4 is another partially exploded view of the preferred embodiment of the present invention;
fig. 5 is a cross-sectional view of a preferred embodiment of the invention.
The attached drawings indicate the following:
10. lower template 11 and forming cavity
12. First guide hole 20, middle clamping plate
21. Through groove 22, first guide post
23. Second guide post 24, guide groove
25. Fixing groove 26 and guide rail
27. Screw 30, cope match-plate pattern
31. Second guide hole 32, through hole
40. Core 41 and screw hole
50. Forming slide block set 51 and corner forming slide block
511. Guide part 52, straight edge molded slider
501. Guide groove 61, fixing bolt
70. Cell-phone cover 71, inner chamber.
Detailed Description
Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes a lower mold plate 10, a middle clamp plate 20, an upper mold plate 30, a core 40 and a forming slide set 50.
The upper surface of the lower template 10 is concavely provided with a molding cavity 11; the number of the molding cavities 11 is plural, and in the embodiment, the number of the molding cavities 11 is two, which is not limited. The periphery of the upper surface of the lower template 10 is provided with a plurality of first guiding holes 12.
The middle clamping plate 20 can be movably arranged right above the lower template 10 up and down, a through groove 21 is formed on the upper surface and the lower surface of the middle clamping plate 20 in a penetrating manner, and the through groove 21 is matched with the molding cavity 11 and is opposite to the molding cavity up and down; a plurality of first guiding posts 22 are fixed on the periphery of the lower surface of the middle clamping plate 20, and the plurality of first guiding posts 22 are inserted into the corresponding first guiding holes 12 and move up and down along the first guiding holes 12.
The upper template 30 is movably arranged right above the middle clamping plate 20 up and down; the core 40 is fixed to the lower surface of the upper mold plate 30 to move up and down with the upper mold plate 30. In this embodiment, a plurality of second guiding holes 31 are formed on the periphery of the lower surface of the upper mold plate 30, correspondingly, a plurality of second guiding posts 23 are fixed on the periphery of the upper surface of the middle clamp plate 20, and the plurality of second guiding posts 23 are inserted into the corresponding second guiding holes 31 and move up and down along the second guiding holes 31. The core 40 is fixedly connected with the upper mold plate 30 through a fixing bolt 61, specifically, the upper mold plate 30 is provided with a through hole 32, the upper end surface of the core 40 is provided with a screw hole 41, and the fixing bolt 61 passes through the through hole 32 to be screwed and fixed with the screw hole 41; in addition, the core 40 is plural and matches with the number of the molding cavities 11.
The forming slide block set 50 can be laterally and movably arranged at the periphery of the through groove 21 inwards and outwards, the forming slide block set 50 protrudes downwards from the lower surface of the middle clamping plate 20 and is matched with the forming cavity 11, and the forming slide block set 50 is matched with the core body 40 through an inclined surface and is driven by the core body 40 to laterally slide outwards. In the present embodiment, the number of the forming slide sets is plural, and the number of the forming slide sets is matched with the number of the forming cavities 11. And, specifically, the forming slider set 50 includes a plurality of corner forming sliders 51 and a plurality of straight-edge forming sliders 52, the corner forming sliders 51 are respectively located at each corner of the through slot 21, and the straight-edge forming sliders 52 are respectively located between two adjacent corner forming sliders 51; the corner forming slide block 51 extends to form a guide part 511, the upper surface of the middle clamp plate 20 is concavely provided with a guide groove 24, and the guide part 511 is embedded in the guide groove 24 and moves back and forth along the guide groove 24; in addition, the upper surface of the middle clamping plate 20 is concavely provided with a fixing groove 25, a guide rail 26 is fixed in the fixing groove 25, a guide groove 501 is formed between each straight edge forming slide block 52 and the adjacent corner forming slide block 51, and the guide rail 26 is positioned in the guide groove 501; in addition, the guide rail 26 is fixedly connected to the middle clamp plate 20 by a screw 27.
Detailed description the working principle of the present embodiment is as follows:
firstly, placing a material in a forming cavity 11, then, enabling a middle clamping plate 20 and a lower clamping plate 10 to be matched, then, enabling an upper template 30 and the middle clamping plate 20 to be matched, in the process of matching the upper template 30 and the middle clamping plate 20, enabling a core body 40 to enable a forming slide block set 50 to expand laterally and outwards, extruding the material by using the forming slide block set 50 and the core body 40, and after the material is solidified, obtaining a mobile phone case 70, wherein the width of the bottom of an inner cavity 71 of the mobile phone case 70 is larger than that of the top; and then, separating the upper mold plate 30 from the middle mold plate 20, separating the middle mold plate 20 from the lower mold plate 10, wherein in the process of separating the middle mold plate 20 from the lower mold plate 10, the molding slider group 50 laterally shrinks inwards due to no blocking of the core body 40 so as to smoothly separate from the molding cavity 11, and finally, taking out the mobile phone cover 70.
The utility model discloses a design focus lies in: set up core and shaping sliding block set through the cooperation, through the inclined plane cooperation between shaping sliding block set and the core and by the core drive and the outside slip of side direction, the cell-phone cover of silica gel material can be made to one shot forming to the parting line is not had in the outside of cell-phone cover, effectively promotes the aesthetic property of product, and this mould simple structure, convenient operation brings the facility for the production operation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a cell-phone cover forming die which characterized in that: comprises a lower template, a middle splint, an upper template, a core body and a forming slide block group; the upper surface of the lower template is concavely provided with a molding cavity; the middle clamping plate can be movably arranged right above the lower template up and down, a through groove is formed on the upper surface and the lower surface of the middle clamping plate in a penetrating manner, and the through groove is matched with the molding cavity and is opposite to the molding cavity up and down; the upper template can be movably arranged right above the middle clamping plate up and down; the core body is fixed on the lower surface of the upper template and moves up and down along with the upper template; the forming sliding block set can be laterally and movably arranged at the periphery of the through groove inwards and outwards, the forming sliding block set protrudes downwards to the lower surface of the middle clamping plate and is matched with the forming cavity, and the forming sliding block set is matched with the core body through an inclined surface and is driven by the core body to slide laterally and outwards.
2. The mobile phone case forming mold of claim 1, wherein: the forming sliding block set comprises a plurality of corner forming sliding blocks and a plurality of straight edge forming sliding blocks, the corner forming sliding blocks are respectively positioned at each corner of the through groove, and the straight edge forming sliding blocks are respectively positioned between two adjacent corner forming sliding blocks.
3. The mobile phone case forming mold according to claim 2, wherein: the corner forming slide block extends to form a guide part, the upper surface of the middle clamping plate is concavely provided with a guide groove, and the guide part is embedded in the guide groove and moves back and forth along the guide groove.
4. The mobile phone case forming mold of claim 2, wherein: the upper surface of the middle clamping plate is concavely provided with a fixing groove, a guide rail is fixed in the fixing groove, a guide groove is formed between each straight edge forming sliding block and the adjacent corner forming sliding block, and the guide rail is positioned in the guide groove.
5. The mobile phone case forming mold according to claim 4, wherein: the guide rail is fixedly connected with the middle clamping plate through screws.
6. The mobile phone case forming mold according to claim 1, wherein: the periphery of the upper surface of the lower template is provided with a plurality of first guide holes, correspondingly, the periphery of the lower surface of the middle clamping plate is fixedly provided with a plurality of first guide posts, and the plurality of first guide posts are inserted into the corresponding first guide holes and move up and down along the first guide holes.
7. The mobile phone case forming mold according to claim 1, wherein: the periphery of the lower surface of the upper template is provided with a plurality of second guide holes, correspondingly, the periphery of the upper surface of the middle clamping plate is fixedly provided with a plurality of second guide posts, and the plurality of second guide posts are inserted into the corresponding second guide holes and move up and down along the second guide holes.
8. The mobile phone case forming mold of claim 1, wherein: the core body is fixedly connected with the upper template through a fixing bolt.
9. The mobile phone case forming mold according to claim 8, wherein: the upper template is provided with a through hole, the upper end surface of the core body is provided with a screw hole, and the fixing bolt penetrates through the through hole to be screwed with the screw hole for connection and fixation.
10. The mobile phone case forming mold of claim 1, wherein: the molding cavities are multiple, correspondingly, the core bodies and the molding sliding block sets are multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464908.4U CN217993187U (en) | 2022-06-13 | 2022-06-13 | Mobile phone case forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221464908.4U CN217993187U (en) | 2022-06-13 | 2022-06-13 | Mobile phone case forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217993187U true CN217993187U (en) | 2022-12-09 |
Family
ID=84293697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221464908.4U Active CN217993187U (en) | 2022-06-13 | 2022-06-13 | Mobile phone case forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217993187U (en) |
-
2022
- 2022-06-13 CN CN202221464908.4U patent/CN217993187U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217993187U (en) | Mobile phone case forming die | |
| CN213500593U (en) | Positioning device for injection molding of mold | |
| CN208867432U (en) | Plate injection moulding mold in mobile phone | |
| CN209903786U (en) | Novel injection molding threaded cap mold | |
| CN213733076U (en) | Hot runner injection molding mechanism of automobile grille | |
| CN209794442U (en) | Interior division type car bumper injection mold with elasticity ejecting canceling release mechanical system | |
| CN210634034U (en) | Mould is used in rubber cell phone case preparation | |
| CN209110005U (en) | A kind of metal injection molded part roundness shaping mold | |
| CN211161856U (en) | Cell-phone medium plate oblique top formula die-casting forming die | |
| CN215849418U (en) | Mold insert mechanism with inner slide block | |
| CN213260813U (en) | Secondary feeding lens injection mold | |
| CN217319145U (en) | Car charges and connects multicavity demoulding structure | |
| CN205219603U (en) | Production mould is moulded to mirror footnote | |
| CN216544557U (en) | Water receiving box mould | |
| CN209971383U (en) | Lid center integrated into one piece moulded plate subassembly behind cell-phone that can reduce rainbow line | |
| CN218139646U (en) | A mould for producing antenna bottom | |
| CN213321489U (en) | Automatic demoulding structure of injection molding pipe fitting hot runner forming die | |
| CN210046992U (en) | Mould with front mould diagonal position | |
| CN213972328U (en) | Mold core for injecting glue to zipper head | |
| CN216782529U (en) | Two-in-one side core-pulling mechanism | |
| CN210283043U (en) | Die set | |
| CN213055817U (en) | Injection mold for automobile door accessory | |
| CN219855750U (en) | Injection mold for thick-wall high-permeability fruit and vegetable storage container | |
| CN218965994U (en) | Thermosetting plastic mold structure with movable insert replacing sliding block structure | |
| CN214395172U (en) | Lower shell mold of European standard charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |