CN219666421U - Mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig - Google Patents
Mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig Download PDFInfo
- Publication number
- CN219666421U CN219666421U CN202320973839.8U CN202320973839U CN219666421U CN 219666421 U CN219666421 U CN 219666421U CN 202320973839 U CN202320973839 U CN 202320973839U CN 219666421 U CN219666421 U CN 219666421U
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- pressure maintaining
- decorative ring
- die cavity
- middle frame
- mobile phone
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- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 13
- 239000011521 glass Substances 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
The utility model discloses a mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig which comprises a jig plate and a cover plate correspondingly matched with the jig plate, wherein a profiling die cavity is arranged at the upper end of the jig plate, at least one product positioning needle is arranged at the upper end of the profiling die cavity, decorative ring supporting blocks which are arranged in a convex shape are arranged at the upper ends of the peripheral edges of the profiling die cavity, buckles which are arranged vertically are arranged at the upper ends of the peripheral edges of the jig plate, pressure maintaining blocks correspondingly matched with the profiling die cavity are arranged at the upper ends of the cover plate, pressure maintaining surfaces which are arranged in a convex shape and correspondingly matched with the decorative ring supporting blocks are arranged at the upper ends of the peripheral edges of the pressure maintaining blocks, and buckle holes correspondingly matched with the buckles are arranged at the upper ends of the cover plate. The utility model has the advantages of novel design, simple structure and good pressure maintaining effect, and can effectively prevent the problem of cracking and shifting caused by contacting the glass screen with the hardware middle frame.
Description
Technical Field
The utility model relates to the technical field of mobile phone production, in particular to a pressure maintaining jig for auxiliary assembly of a decorative ring of a mobile phone middle frame.
Background
At present, the appearance requirement of the mobile phone is higher and higher, and a plastic decorative ring is added between a mobile phone hardware middle frame and a glass screen for fixing and protecting in the mobile phone assembling process, so that the glass screen is prevented from being broken and shifted due to contact with the hardware middle frame. Because the plastic decorative ring is relatively weak, the problems of easy deformation, poor adhesive strength and the like in the assembly process need a pressure maintaining process to solve the problems, and therefore, the pressure maintaining jig for the decorative ring is assembled in an auxiliary mode through the middle frame of the mobile phone.
Disclosure of Invention
The utility model aims to provide the pressure maintaining jig for the auxiliary assembly of the decorative ring of the mobile phone middle frame, aiming at the defects of the prior art.
In order to achieve the above object, the present utility model is achieved by the following technical scheme.
The utility model provides a supplementary equipment decorative ring pressurize tool of cell-phone center, including the tool board and correspond the apron that matches, tool board upper end is provided with the profile modeling die cavity, and profile modeling die cavity upper end is installed at least one product locating needle, profile modeling die cavity edge upper end all around is provided with the decorative ring supporting shoe that is the convex arrangement, the buckle that is vertical arrangement is installed to tool board edge upper end all around, the apron upper end has installed the pressurize piece that corresponds the matching with the profile modeling die cavity, and pressurize piece edge upper end all around is provided with and is the convex arrangement and corresponds the pressurize face that matches with decorative ring supporting shoe, the apron upper end is provided with the buckle hole that corresponds the matching with the buckle.
The upper ends of four corners of the jig plate are provided with guide pillar holes, and the guide pillar holes are correspondingly matched with guide pillars arranged at the upper end of the cover plate.
Wherein, two product positioning needles are arranged at the upper end of the profiling die cavity.
Wherein, the apron up end is provided with a plurality of strengthening rib that is the convex arrangement.
The beneficial effects of the utility model are as follows: the utility model discloses a mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig, which comprises a jig plate and a cover plate correspondingly matched with the jig plate, wherein a profiling die cavity is arranged at the upper end of the jig plate, at least one product positioning needle is arranged at the upper end of the profiling die cavity, a decorative ring supporting block which is convexly arranged is arranged at the upper end of the peripheral edge of the profiling die cavity, a buckle which is vertically arranged is arranged at the upper end of the peripheral edge of the jig plate, a pressure maintaining block correspondingly matched with the profiling die cavity is arranged at the upper end of the cover plate, a pressure maintaining surface which is convexly arranged and correspondingly matched with the decorative ring supporting block is arranged at the upper end of the peripheral edge of the pressure maintaining block, and a buckle hole correspondingly matched with the buckle is arranged at the upper end of the cover plate. According to the utility model, the upper end of the profiling die cavity is provided with at least one product positioning needle, so that the positioning is accurate; the upper ends of the edges around the profiling mold cavity are provided with the decorative ring supporting blocks which are arranged in a convex shape, and the upper ends of the edges around the pressure maintaining blocks are provided with the pressure maintaining surfaces which are arranged in a convex shape and are correspondingly matched with the decorative ring supporting blocks, so that the problem of cracking and shifting caused by the fact that a glass screen contacts with a hardware middle frame is effectively prevented; the buckles which are vertically arranged are arranged at the upper ends of the peripheral edges of the jig plate, and the buckle holes which are correspondingly matched with the buckles are formed at the upper ends of the cover plates, so that the jig plate is simple and convenient to assemble and good in pressure maintaining effect; therefore, the utility model has the advantages of novel design, simple structure and good pressure maintaining effect, and effectively prevents the problem of cracking and shifting caused by the contact of the glass screen with the hardware middle frame.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model.
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of a cover plate of the present utility model.
In fig. 1-2, there are included:
1-jig plate 11-profiling die cavity
12-product positioning needle 13-decorative ring supporting block
14-fastener 15-guide pillar hole
2-cover plate 21-pressure maintaining block
22-pressure maintaining surface 23-fastening hole
24-guide pillar 25-reinforcing rib.
Detailed Description
The utility model will be described with reference to specific embodiments.
As shown in fig. 1-2, a mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig comprises a jig plate 1 and a cover plate 2 correspondingly matched with the jig plate 1, wherein a profiling die cavity 11 is arranged at the upper end of the jig plate 1, at least one product positioning needle 12 is arranged at the upper end of the profiling die cavity 11, a decorative ring supporting block 13 which is convexly arranged is arranged at the upper end of the peripheral edge of the profiling die cavity 11, a buckle 14 which is vertically arranged is arranged at the upper end of the peripheral edge of the jig plate 1, a pressure maintaining block 21 correspondingly matched with the profiling die cavity 11 is arranged at the upper end of the cover plate 2, a pressure maintaining surface 22 which is convexly arranged and correspondingly matched with the decorative ring supporting block 13 is arranged at the upper end of the peripheral edge of the pressure maintaining block 21, and a buckle hole 23 correspondingly matched with the buckle 14 is arranged at the upper end of the cover plate 2.
Further, guide pillar holes 15 are arranged at the upper ends of four corners of the jig plate 1, guide pillars 24 arranged at the upper end of the cover plate 2 are correspondingly matched with the guide pillar holes 15, and the jig plate 1 and the cover plate 2 are convenient to assemble.
Preferably, in this embodiment, two product positioning pins 12 are installed at the upper end of the profiling mold cavity 11.
Further, the upper end face of the cover plate 2 is provided with a plurality of convex reinforcing ribs 25, so that the pressure maintaining strength of the cover plate 2 is enhanced.
To explain further, the utility model is provided with at least one product positioning needle 12 at the upper end of the profiling die cavity 11, so that the positioning is accurate; the upper ends of the peripheral edges of the profiling mold cavity 11 are provided with the decorative ring supporting blocks 13 which are arranged in a convex mode, and the upper ends of the peripheral edges of the pressure maintaining blocks 21 are provided with the pressure maintaining surfaces 22 which are arranged in a convex mode and are correspondingly matched with the decorative ring supporting blocks 13, so that the problem of cracking and shifting caused by the fact that a glass screen contacts with a hardware middle frame is effectively prevented; the vertical buckles 14 are arranged at the upper ends of the peripheral edges of the jig plate 1, and the buckle holes 23 correspondingly matched with the buckles 14 are formed at the upper end of the cover plate 2, so that the jig plate is simple and convenient to assemble and good in pressure maintaining effect; therefore, the utility model has the advantages of novel design, simple structure and good pressure maintaining effect, and effectively prevents the problem of cracking and shifting caused by the contact of the glass screen with the hardware middle frame.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (4)
1. The utility model provides a supplementary equipment decorative ring pressurize tool of cell-phone center which characterized in that: including tool board (1) and corresponding matched apron (2), tool board (1) upper end is provided with profile modeling die cavity (11), and profile modeling die cavity (11) upper end is installed at least one product locating needle (12), profile modeling die cavity (11) edge upper end all around is provided with decorative ring supporting shoe (13) that are the convex arrangement, buckle (14) that are vertical arrangement are installed to tool board (1) edge upper end all around, pressurize piece (21) that correspond matched with profile modeling die cavity (11) are installed to apron (2) upper end, and pressurize piece (21) edge upper end all around is provided with pressure maintaining face (22) that are the convex arrangement and correspond matched with decorative ring supporting shoe (13), apron (2) upper end is provided with buckle hole (23) that correspond matched with buckle (14).
2. The mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig according to claim 1, wherein: guide pillar holes (15) are formed in the upper ends of four corners of the jig plate (1), and guide pillars (24) arranged at the upper ends of the cover plates (2) are correspondingly matched with the guide pillar holes (15).
3. The mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig according to claim 1, wherein: two product positioning needles (12) are arranged at the upper end of the profiling die cavity (11).
4. The mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig according to claim 1, wherein: the upper end face of the cover plate (2) is provided with a plurality of convex reinforcing ribs (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973839.8U CN219666421U (en) | 2023-04-26 | 2023-04-26 | Mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320973839.8U CN219666421U (en) | 2023-04-26 | 2023-04-26 | Mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666421U true CN219666421U (en) | 2023-09-12 |
Family
ID=87897668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320973839.8U Active CN219666421U (en) | 2023-04-26 | 2023-04-26 | Mobile phone middle frame auxiliary assembly decorative ring pressure maintaining jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666421U (en) |
-
2023
- 2023-04-26 CN CN202320973839.8U patent/CN219666421U/en active Active
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