CN206926186U - A kind of SIM card support waterproof grommet mould - Google Patents
A kind of SIM card support waterproof grommet mould Download PDFInfo
- Publication number
- CN206926186U CN206926186U CN201720818724.6U CN201720818724U CN206926186U CN 206926186 U CN206926186 U CN 206926186U CN 201720818724 U CN201720818724 U CN 201720818724U CN 206926186 U CN206926186 U CN 206926186U
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- CN
- China
- Prior art keywords
- waterproof grommet
- sim card
- card support
- mold insert
- lower mold
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Abstract
It the utility model is related to a kind of mould of SIM card support waterproof grommet,It may include lower mold insert,SIM card support,Waterproof grommet tool,Cover plate and upper mold insert,Lower mold insert has the upward T-shaped space of at least one opening,The top in T-shaped space is used to receive waterproof grommet tool,Bottom is used for the part for being received in the SIM card support residing for the waterproof grommet of SIM card support below position,Waterproof grommet tool is provided with the profile die cavity of the same size with SIM card support waterproof grommet,Cover plate has rectangular aperture corresponding with T-shaped space,Each rectangular aperture is aligned with the die cavity of waterproof grommet tool,The bottom of SIM card support sequentially passes through rectangular aperture,The position that die cavity enters in lower mold insert and residing for its waterproof grommet is located in die cavity and head is stuck on rectangular aperture,Upper mold insert,Corresponding mounting hole is provided with cover plate and lower mold insert,And hamburger structure is assembled into by the cooperation of fastener and mounting hole.
Description
Technical field
It the utility model is related to a kind of SIM card support waterproof grommet mould.
Background technology
Equivalent to one pallet of SIM card support, it is the essential pith of mobile phone for placing SIM card.Generally require
One layer of water-proof silica-gel (waterproof grommet) of note in the upper annular recess of SIM card support, to reach SIM card support and miscellaneous part
Waterproof purpose during assembling.Therefore, it is necessary to specially design a kind of mould that can be used for shaping SIM card support waterproof grommet.
The content of the invention
The utility model aims to provide a kind of SIM card support waterproof grommet mould, prevents for shaping SIM Katos
Waterstop ring.Therefore, the concrete technical scheme that the utility model uses is as follows：
A kind of SIM card support waterproof grommet mould, it may include lower mold insert, SIM card support, waterproof grommet tool, lid
Piece and upper mold insert, the lower mold insert have a upward T-shaped space of at least one opening, and the top in T-shaped space is used to receiving described
Waterproof grommet tool, bottom are used for the part for being received in the SIM card support residing for the waterproof grommet of SIM card support below position,
The waterproof grommet tool is provided with the profile die cavity of the same size with the SIM card support waterproof grommet, the cover plate
The lower mold insert installed therein for being covered in the waterproof grommet tool, there is rectangle corresponding with T-shaped space
Opening, each rectangular aperture are aligned with the die cavity of the waterproof grommet tool, and the bottom of SIM card support sequentially passes through the rectangle
The position that opening, the die cavity of the waterproof grommet tool enter in the lower mold insert and residing for its waterproof grommet is located at institute
State in die cavity and head is stuck on the rectangular aperture, be provided with the upper mold insert, the cover plate and the lower mold insert corresponding
Mounting hole, and fitted together by the cooperation of fastener and mounting hole.
Further, the waterproof grommet tool is molded by plastic material.
Further, the plastic material includes TPU, TPE, silica gel, fluorosioloxane rubber, fluorubber or NBR.
Further, the lower mold insert has two T-shaped spaces, and the cover plate has two rectangular apertures so that one
SIM card support waterproof grommet mould can be molded two SIM card support waterproof grommets simultaneously.
The utility model uses above-mentioned technical proposal, has an advantageous effect in that, the utility model is simple in construction, easily real
Existing mechanization assembling.
Brief description of the drawings
Fig. 1 is the overall schematic of the utility model embodiment；
Fig. 2 is the top view of Fig. 1 embodiment；
Fig. 3 is the decomposing schematic representation of Fig. 1 embodiment；
Fig. 4 is the sectional view along Fig. 2 line A-A interception.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model discloses
A part for appearance, it can coordinate the associated description of specification to explain the running of embodiment original mainly to illustrate embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.With reference to 1-4, a kind of SIM Katos are prevented
The mould 1 of waterstop ring may include lower mold insert 10, SIM card support 20, waterproof grommet tool 30, cover plate 40 and upper mold insert
50.The upper surface of lower mold insert 10 can have upward (in the example shown, two) the T-shaped space 11 of at least one opening so that
The mould can be with the multiple waterproof grommets of one-shot forming.T-shaped space 11 includes being used to receive the waterproof grommet tool
The part of 30 upper wide and the SIM card support 20 for being received in residing for the waterproof grommet of SIM card support 20 below position
Bottom.In the embodiment shown, lower mold insert 10 is a cuboid, and two T-shaped spaces 11 are arranged in a straight line (left and right arrangement)
On, but T-shaped space 11 front and rear can also be arranged.
Waterproof grommet tool 30 is cuboid structure, is provided with the same size with the profile of SIM card support waterproof grommet
Up/down perforation die cavity 31 and the injecting glue groove 32 that is connected with die cavity 31.When SIM card support 20 passes through waterproof grommet tool 30,
Space residing for its waterproof grommet between position and die cavity 31 exactly corresponds to waterproof grommet.That is, glue is injected into the space
Afterwards, waterproof grommet is molded.Waterproof grommet tool 30 can be molded by plastic material.The plastic material may include
TPU, TPE, silica gel, fluorosioloxane rubber, fluorubber or NBR etc..The forming method of the waterproof grommet tool may include once into
Type, post forming or burying forming etc..
Cover plate 40 is substantially rectangular thin plate, and length and width and lower mold insert 10 are basically identical so that lower mold insert can be completely covered in it
10.Can have rectangular aperture 41 corresponding with T-shaped space and injecting glue through hole 42 on cover plate 40, rectangular aperture is sized to make
The bottom of SIM card support 20 can pass through and head 21 cannot pass through, i.e. the head 21 of SIM card support 20 is stuck in rectangular aperture 41
On.When cover plate 40 is arranged on the lower mold insert 10 installed therein of waterproof grommet tool 30, each rectangular aperture 41 with
The die cavity 31 of waterproof grommet tool 30 is aligned, and injecting glue through hole 42 connects with injecting glue groove 32.
The lower surface of upper mold insert 50 and the upper surface shape of lower mold insert 10 are basically identical, and gum-injecting port is provided with upper mold insert 50
51, when mould assembles, the injecting glue groove 12 of gum-injecting port 51, the injecting glue through hole 42 of cover plate 40 and lower mold insert 10 is formed and type
The glue injection channel that chamber 31 connects.Corresponding mounting hole is provided with upper mold insert 10, cover plate 40 and lower mold insert 50, and passes through fastener
Cooperation with mounting hole fits together, and forms the structure of similar " hamburger ".
The assembling process of the mould is briefly described below.First, waterproof grommet tool 30 is placed on down
In the T-shaped space of mold insert 10；Then cover plate 40 is covered on the upper surface of lower mold insert 10, makes its rectangular aperture 41 and anti-watertight
The die cavity 31 of seal tool 30 is aligned；Then, SIM card support 20 is inserted, the rectangle that the bottom of SIM card support sequentially passes through cover plate 40 is opened
The position that mouth 41, the die cavity 31 of waterproof grommet tool enter in lower mold insert and residing for its waterproof grommet is located in die cavity 41
And head is stuck on rectangular aperture；Finally upper mold insert 50 is placed on cover plate 40, by fastener (for example, screw) by upper edge
Part 50, cover plate 40 and lower mold insert 10 are fixed together.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (4)
1. a kind of SIM card support waterproof grommet mould, it is characterised in that including lower mold insert, SIM card support, waterproof grommet
Tool, cover plate and upper mold insert, the lower mold insert have the upward T-shaped space of at least one opening, and the top in T-shaped space is used to connect
Receive the waterproof grommet tool, bottom is used to be received in the SIM card support residing for the waterproof grommet of SIM card support below position
Part, the waterproof grommet tool is provided with the profile die cavity of the same size with the SIM card support waterproof grommet, described
Cover plate is used to be covered in the waterproof grommet tool lower mold insert installed therein, has corresponding with T-shaped space
Rectangular aperture, each rectangular aperture are aligned with the die cavity of the waterproof grommet tool, and the bottom of SIM card support sequentially passes through described
Rectangular aperture, the die cavity of the waterproof grommet tool enter the position position in the lower mold insert and residing for its waterproof grommet
In the die cavity and head is stuck on the rectangular aperture, is provided with the upper mold insert, the cover plate and the lower mold insert
Corresponding mounting hole, and fitted together by the cooperation of fastener and mounting hole.
2. SIM card support waterproof grommet mould as claimed in claim 1, it is characterised in that the waterproof grommet is controlled
Tool is molded by plastic material.
3. SIM card support waterproof grommet mould as claimed in claim 2, it is characterised in that the plastic material includes
TPU, TPE, silica gel, fluorosioloxane rubber, fluorubber or NBR.
4. SIM card support waterproof grommet mould as claimed in claim 1, it is characterised in that the lower mold insert has two
Individual T-shaped space, the cover plate have two rectangular apertures so that SIM card support waterproof grommet mould can simultaneously into
Two SIM card support waterproof grommets of type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720818724.6U CN206926186U (en) | 2017-07-07 | 2017-07-07 | A kind of SIM card support waterproof grommet mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720818724.6U CN206926186U (en) | 2017-07-07 | 2017-07-07 | A kind of SIM card support waterproof grommet mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206926186U true CN206926186U (en) | 2018-01-26 |
Family
ID=61354219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720818724.6U Active CN206926186U (en) | 2017-07-07 | 2017-07-07 | A kind of SIM card support waterproof grommet mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206926186U (en) |
-
2017
- 2017-07-07 CN CN201720818724.6U patent/CN206926186U/en active Active
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