CN208543783U - A kind of mobile phone frame injection mold - Google Patents
A kind of mobile phone frame injection mold Download PDFInfo
- Publication number
- CN208543783U CN208543783U CN201820913985.0U CN201820913985U CN208543783U CN 208543783 U CN208543783 U CN 208543783U CN 201820913985 U CN201820913985 U CN 201820913985U CN 208543783 U CN208543783 U CN 208543783U
- Authority
- CN
- China
- Prior art keywords
- runner
- mobile phone
- cavity
- phone frame
- main aperture
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 title claims abstract description 38
- 239000007924 injection Substances 0.000 title claims abstract description 38
- 238000001816 cooling Methods 0.000 claims abstract description 51
- 238000003032 molecular docking Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 210000002445 nipple Anatomy 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 description 7
- 101100493710 Caenorhabditis elegans bath-40 gene Proteins 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of mobile phone frame injection molds, including upper die body, lower mold body, mobile phone frame die cavity, cooling bath, main aperture road, cooling duct, circular groove type injection hole, tapered runner, spherical feeding mouth, tilting runner, vertical runner, mobile phone frame die cavity is made of the upper cavity of upper die body and the lower mode cavity docking of lower mold body, cooling bath is set to upper die body and corresponds on the two sides of upper cavity, main aperture road level is set to lower mode cavity lower part side and is connected to lower mold body one side, cooling duct passes through the lower part of lower mode cavity, and it is vertically connected on main aperture road along main orifice throat length direction, circular groove type injection hole is set in the middle part of upper die body upper surface, circular groove type injection hole inner headed face is equipped with filter screen, tapered runner upper end is connected with circular groove type injection hole bottom, spherical feeding mouth is connected with tapered runner lower end, tilting runner upper end and spherical shape Feeding mouth bottom is connected, and vertical runner upper end is connected with tilting runner lower end, and vertical runner lower port is connected with mobile phone frame die cavity.
Description
Technical field
The utility model relates to injection mold technology, in particular to a kind of mobile phone frame injection mold.
Background technique
Currently, user when the die cavity to injection mold is molded, due to often containing a small amount of slag body in injection molding liquid, is infusing
The problem of mold blocks frequent occurrence during modeling, is unfavorable for itself feeding, so that it is big to expend injection molding liquid measure.
Meanwhile injection mold needed after injection molding to mold carry out cooling treatment, allow material in die cavity rapidly and uniformly
It being cooled and shaped, currently used method is a little cold mode, mold cooled down by several cooling points on mold, this
The type of cooling cooling efficiency of sample is low, and the production cycle of product is long, and inhomogeneous cooling is even, is unfavorable for the control to mold temperature, leads
Cause product defect rate high.
Utility model content
The purpose of the utility model is to provide a kind of anti-blocking, dust-proof and cooling uniform high-efficient mobile phone frame injection moulds
Tool.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of mobile phone frame note
Mould, including upper die body, lower mold body, mobile phone frame die cavity, cooling bath, main aperture road, cooling duct, circular groove type injection hole, cone
Shape runner, spherical feeding mouth, tilting runner, vertical runner, the upper die body have upper cavity, and the lower mold body has lower die
Chamber, the mobile phone frame die cavity are made of the upper cavity of upper die body and the lower mode cavity docking of lower mold body, and the cooling bath is set to
Upper die body corresponds on the two sides of upper cavity, and main aperture road level is set to lower mode cavity lower part side and connects with lower mold body one side
Logical, the cooling duct passes through the lower part of lower mode cavity, and is vertically connected on main aperture road along main orifice throat length direction, cooling duct
One end connects main aperture road, and the other end is connected to lower mold body another side, and the circular groove type injection hole is set in upper die body upper surface
Portion, circular groove type injection hole inner headed face are equipped with filter screen, and the tapered runner upper end is connected with circular groove type injection hole bottom, taper
Runner be up big and down small shape, it is described spherical shape feeding mouth be connected with the lower end of tapered runner, the upper end of the tilting runner and
The bottom of spherical feeding mouth is connected, and the upper end of the vertical runner is connected with the lower end of tilting runner, the lower port of vertical runner
It is connected with mobile phone frame die cavity.
Preferably, notch of the cooling bath on upper mold body side surface is equipped with seal nipple, sets on the lower on seal nipple
There is a water inlet pipe one, it is upper on seal nipple to be equipped with outlet pipe one.
Preferably, orifice sealing of the main aperture road on lower die body side surface is connected with water pipe head one, water pipe head one
It is connected with water inlet pipe one.
Preferably, orifice sealing of the cooling duct on lower mold body another side is connected with water pipe head two, water pipe
Connector two is connected with outlet pipe two.
Preferably, the cooling duct is equipped with several along main orifice throat length direction in parallel, and the aperture in cooling duct by
It is sequentially reduced close to main aperture road orifice end to hole bottom end.
Preferably, the shape of the filter screen and the inner surface configuration of circular groove type injection hole match, and the side of filter screen
Edge is equipped with overlapped along side with upper mold upper surface.
Preferably, the tilting runner central axial is symmetrically arranged with two or more about the vertical of spherical feeding mouth.
The beneficial effects of the utility model are as follows:
1, by the way that cooling bath is arranged on the upper cavity two sides of upper die body, and circulating cooling liquid is passed through in cooling bath,
The cooling to upper cavity is realized, if by the side setting main aperture road below the lower mode cavity of lower mold body and connecting the dry and cold of main aperture road
But duct, wherein cooling duct passes through from the lower part of lower mode cavity and is connected to lower die body side surface, by main aperture road and cooling duct
It is passed through circulating cooling liquid, the cooling to lower mode cavity is realized, has fast implemented the cooling of upper cavity two sides and lower mode cavity bottom, structure
Rationally, cooling is rapidly and efficiently for design；
2, simultaneously, by being arranged filter screen on circular groove type injection hole, filter the impurity in melt liquid, avoid impurity into
Enter in die body, then connects circular groove type sprue gate and spherical shape by the way that spherical feeding mouth is arranged, and by up big and down small tapered runner
The feeding effect of feeding mouth, mold is more preferable, while connecting spherical feeding mouth using tilting runner, and vertical runner connects tilting runner
And die cavity, the melt liquid in spherical feeding mouth can be made quickly to flow into mobile phone frame die cavity through runner, impurity is avoided and flowing
It is accumulated in road and blocks runner.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model lower mold body；
Fig. 3 is the structural schematic diagram of the utility model filter screen.
In figure: 10, upper die body；20, lower mold body；30, mobile phone frame die cavity；31, upper cavity；32, lower mode cavity；40, cooling
Slot；50, main aperture road；60, cooling duct；70, circular groove type injection hole；80, tapered runner；90, spherical feeding mouth；100, tilting stream
Road；110, vertical runner；120, filter screen；121, along side；130, seal nipple；140, water inlet pipe one；150, outlet pipe one；
160, water pipe head one；170, water pipe head two；180, outlet pipe two.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It is to be appreciated that in the utility model embodiment institute it is directional instruction (such as up, down, left, right, before and after, it is interior,
It is only used for explaining outside ...) in relative positional relationship, the motion conditions under a certain particular pose (as shown in the picture) between each component
Deng, if the particular pose changes, directionality instruction also correspondingly change correspondingly.In addition, in the utility model
Involved in the description of " one ", " two " etc. be used for description purposes only, be not understood to indicate or imply its relative importance or
Implicitly indicate the quantity of indicated technical characteristic." one " is defined as a result, the feature of " two " can be expressed or impliedly wrap
Include at least one this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with this field
Based on those of ordinary skill can be realized, this will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of kind technical solution is not present, also not within the protection scope of the requires of the utility model.
Referring to Fig.1, Fig. 2, Fig. 3, a kind of mobile phone frame injection mold, including upper die body 10, lower mold body 20, mobile phone frame mould
It is chamber 30, cooling bath 40, main aperture road 50, cooling duct 60, circular groove type injection hole 70, tapered runner 80, spherical feeding mouth 90, tilting
Runner 100, vertical runner 110, the upper die body 10 have upper cavity 31, and the lower mold body 20 has lower mode cavity 32, the hand
Machine frame die cavity 30 is made of the upper cavity 31 of upper die body 10 and the docking of lower mode cavity 32 of lower mold body 20, the cooling bath 40
On the two sides of the corresponding upper cavity 31 of upper die body 10, the main aperture road 50 is horizontal be set to 32 lower part side of lower mode cavity and with
The connection of 20 one side of lower mold body, the cooling duct 60 pass through the lower part of lower mode cavity 32, and vertical along 50 length direction of main aperture road
It is connected on main aperture road 50, cooling 60 one end of duct connects main aperture road 50, and the other end is connected to 20 another side of lower mold body, described
Circular groove type injection hole 70 is set in the middle part of 10 upper surface of upper die body, and 70 inner headed face of circular groove type injection hole is equipped with filter screen 120, institute
It states 80 upper end of tapered runner to be connected with 70 bottom of circular groove type injection hole, tapered runner 80 is up big and down small shape, the spherical shape
Feeding mouth 90 is connected with the lower end of tapered runner 80, and the upper end of the tilting runner 100 is connected with the bottom of spherical feeding mouth 90,
The upper end of the vertical runner 110 is connected with the lower end of tilting runner 100, the lower port and mobile phone frame mould of vertical runner 110
Chamber 30 is connected.
Referring to Fig.1, Fig. 2, notch of the cooling bath 40 on 10 side of upper die body are equipped with seal nipple 130, and sealing connects
Water inlet pipe 1 is equipped on first 130 on the lower, it is upper on seal nipple 130 to be equipped with outlet pipe 1, pass through water inlet in this way
Pipe 1 and outlet pipe 1 realize that the coolant liquid in cooling bath 40 recycles, and realize the cooling to mobile phone frame die cavity 30, close
Sealing joint 130 can prevent coolant liquid from overflowing from notch.
Referring to Fig.1, Fig. 2, orifice sealing of the main aperture road 50 on 20 side of lower mold body are connected with water pipe head one
160, water pipe head 1 is connected with water inlet pipe one, orifice sealing of the cooling duct 60 on 20 another side of lower mold body
It is connected with water pipe head 2 170, water pipe head 2 170 is connected with outlet pipe 2 180, and the cooling duct 60 is along main aperture road 50
Length direction is equipped with several in parallel, and the aperture in cooling duct 60 close to 50 orifice end of main aperture road to hole bottom end by successively subtracting
It is small, stablize the coolant rate in each cooling duct 60, mobile phone frame die cavity 30 is cooling uniformly, shortens production week
Phase improves product yield.
Referring to Fig. 3, the shape of the filter screen 120 and the inner surface configuration of circular groove type injection hole 70 match, and filter
The edge of net 120 is equipped with and overlapped 10 upper surface of upper die body along side 121, and such the technical program along side 121 by that can make
It obtains filter screen 120 and circular groove type injection hole 70 is matched more firm.
Referring to Fig.1, the tilting runner 100 about spherical feeding mouth 90 it is vertical it is central axial be symmetrically arranged with two with
On, herein, the technical program is not intended to limit the quantity of tilting runner 100, can set the oblique of different number according to actual needs
Runner 100 is set, the speed that melt liquid enters mobile phone frame die cavity 30 can be accelerated by the way that more than two tilting runners 100 are arranged
Degree.
The preferred embodiments of the present invention have been specifically described above, certainly, the utility model can also using with
The different form of above embodiment, those skilled in the art are made without departing from the spirit of the present invention
Equivalent transformation or corresponding modification, all should belong in the protection scope of the utility model.
Claims (7)
1. a kind of mobile phone frame injection mold characterized by comprising
Upper die body, the upper die body have upper cavity；
Lower mold body, the lower mold body have lower mode cavity；
Mobile phone frame die cavity, the mobile phone frame die cavity are made of the upper cavity of upper die body and the lower mode cavity docking of lower mold body；
Cooling bath, the cooling bath are set to upper die body and correspond on the two sides of upper cavity；
Main aperture road, main aperture road level are set to lower mode cavity lower part side and are connected to lower mold body one side；
Cooling duct, the cooling duct pass through the lower part of lower mode cavity, and are vertically connected at main aperture road along main orifice throat length direction
On, cooling duct one end connects main aperture road, and the other end is connected to lower mold body another side；
Circular groove type injection hole, the circular groove type injection hole are set in the middle part of upper die body upper surface, are set on circular groove type injection hole inner headed face
There is filter screen；
Tapered runner, the tapered runner upper end are connected with circular groove type injection hole bottom, and tapered runner is up big and down small shape；
Spherical feeding mouth, the spherical shape feeding mouth are connected with the lower end of tapered runner；
Tilting runner, the upper end of the tilting runner are connected with the bottom of spherical feeding mouth；
The upper end of vertical runner, the vertical runner is connected with the lower end of tilting runner, the lower port of vertical runner and mobile phone side
Frame die cavity is connected.
2. a kind of mobile phone frame injection mold according to claim 1, it is characterised in that: the cooling bath is on upper mold side
Notch on face is equipped with seal nipple, is equipped with water inlet pipe one on seal nipple on the lower, and upper be equipped with is discharged on seal nipple
Guan Yi.
3. a kind of mobile phone frame injection mold according to claim 1, it is characterised in that: the main aperture road is on lower die side
Orifice sealing on face is connected with water pipe head one, and water pipe head one is connected with water inlet pipe one.
4. a kind of mobile phone frame injection mold according to claim 1, it is characterised in that: the cooling duct is in lower mold body
Orifice sealing on another side is connected with water pipe head two, and water pipe head two is connected with outlet pipe two.
5. a kind of mobile phone frame injection mold according to claim 1, it is characterised in that: the cooling duct is along main aperture road
Length direction is equipped with several in parallel, and the aperture in cooling duct close to main aperture road orifice end to hole bottom end by being sequentially reduced.
6. a kind of mobile phone frame injection mold according to claim 1, it is characterised in that: the shape and circle of the filter screen
The inner surface configuration of groove profile injection hole matches, and the edge of filter screen is equipped with overlapped along side with upper die body upper surface.
7. a kind of mobile phone frame injection mold according to claim 1, it is characterised in that: the tilting runner is about spherical shape
The vertical of feeding mouth central axial is symmetrically arranged with two or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913985.0U CN208543783U (en) | 2018-06-13 | 2018-06-13 | A kind of mobile phone frame injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820913985.0U CN208543783U (en) | 2018-06-13 | 2018-06-13 | A kind of mobile phone frame injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543783U true CN208543783U (en) | 2019-02-26 |
Family
ID=65422060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820913985.0U Expired - Fee Related CN208543783U (en) | 2018-06-13 | 2018-06-13 | A kind of mobile phone frame injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208543783U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660489A (en) * | 2020-06-01 | 2020-09-15 | 恒诚航空科技(南通)有限公司 | Foam rubber pad forming die with good protection effect for aviation seat |
| CN112248371A (en) * | 2020-09-30 | 2021-01-22 | 深圳市精研科洁科技股份有限公司 | Prevent demonstration frame injection mold of mistake difference |
| CN113427701A (en) * | 2021-08-25 | 2021-09-24 | 佛山市顺德区致能精密模具有限公司 | A wash, dry, integral type device of moulding plastics for plastics extrusion moulding |
-
2018
- 2018-06-13 CN CN201820913985.0U patent/CN208543783U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660489A (en) * | 2020-06-01 | 2020-09-15 | 恒诚航空科技(南通)有限公司 | Foam rubber pad forming die with good protection effect for aviation seat |
| CN112248371A (en) * | 2020-09-30 | 2021-01-22 | 深圳市精研科洁科技股份有限公司 | Prevent demonstration frame injection mold of mistake difference |
| CN112248371B (en) * | 2020-09-30 | 2021-06-15 | 深圳市精研科洁科技股份有限公司 | Prevent demonstration frame injection mold of mistake difference |
| CN113427701A (en) * | 2021-08-25 | 2021-09-24 | 佛山市顺德区致能精密模具有限公司 | A wash, dry, integral type device of moulding plastics for plastics extrusion moulding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208543783U (en) | A kind of mobile phone frame injection mold | |
| CN107443658A (en) | A kind of injection molding technique of multistage shaping | |
| CN109501133A (en) | A kind of fireballing plastic fittings injection mold of injection molding and its application method | |
| CN107855468A (en) | A kind of Al-alloy metal casting mould | |
| CN209206385U (en) | A rapid prototyping mold for door lock zinc alloy parts | |
| CN208543784U (en) | A kind of mobile phone dorsal shield injection mold with vacuumizing function | |
| CN207711281U (en) | A kind of injection mold that hyperfrequency vibrations are smooth with Electric Pulse Treatment precision | |
| CN110341140A (en) | A kind of injection mold based on lost foam process | |
| CN205767259U (en) | Injection mold for anti-wrinkle clothes hanger | |
| CN206357584U (en) | A kind of injection mold of printer vinyl cover | |
| CN218462889U (en) | Cooling water channel of injection mold | |
| CN208543743U (en) | A kind of mobile phone dorsal shield injection mold | |
| CN213382823U (en) | Core cooling system and injection mold | |
| CN209350786U (en) | A kind of printer cover board injection mold | |
| CN205075296U (en) | A mold exhaust structure and a mold with the exhaust structure | |
| CN204487974U (en) | Pipe fitting injection molding mold | |
| CN208215875U (en) | A kind of system of rapid shaping model | |
| CN206796386U (en) | A kind of anti-blocking feed arrangement of injection moulded shoes mould | |
| CN206748946U (en) | The injection mold of glue is entered at a kind of latent bottom | |
| CN109366921A (en) | A kind of plastic mould fast charging device | |
| CN209666138U (en) | A kind of plastic injection mold that thermal diffusivity is good | |
| CN213082205U (en) | A quick release injection mold | |
| CN105965788B (en) | Microporous one-way injection shoe mold | |
| CN204588973U (en) | A kind of have at the bottom of the vial shaping dies mould of cooling performance | |
| CN222242519U (en) | Investment casting runner shrinkage compensating structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20210613 |