CN207758018U - A kind of seamless plastic mould being exclusively used in apple wireless charger - Google Patents
A kind of seamless plastic mould being exclusively used in apple wireless charger Download PDFInfo
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- CN207758018U CN207758018U CN201721861940.5U CN201721861940U CN207758018U CN 207758018 U CN207758018 U CN 207758018U CN 201721861940 U CN201721861940 U CN 201721861940U CN 207758018 U CN207758018 U CN 207758018U
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- heating
- thermal insulation
- insulation board
- cooling chamber
- molded plastic
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Abstract
The utility model discloses a kind of seamless plastic moulds being exclusively used in apple wireless charger,Including fixed mold,Molded plastic pool is equipped at the inner hub location of fixed mold,Deep groove is equipped on four sides of molded plastic pool,Deep groove is embedded to be cased with resin thermal insulation board,The lower section of molded plastic pool is equipped with heating in vacuum cooling chamber,Several heating rods is equipped in heating in vacuum cooling chamber,High-temperature resistant rubber is equipped with around heating rod,It is equipped with aluminum heat conducting plate in the upper surface of heating in vacuum cooling chamber,Several ventholes is equipped between aluminum heat conducting plate and molded plastic pool,Circulating water pipe is equipped between two adjacent heating rods,Sealing thermal insulation board also is provided on two sides being mutually parallel of heating in vacuum cooling chamber,The both ends of circulating water pipe pass through sealing thermal insulation board,It is compact-sized,Product is molded under higher mould temperature,Be conducive to eliminate weld mark,Current mark,The defects of product internal stress,Using vacuum environment,Effectively heating rod is avoided to explode,Improve safety.
Description
Technical field
The utility model is related to seamless plastic mould technical field, specially a kind of nothing being exclusively used in apple wireless charger
Trace plastic mould.
Background technology
Wireless charger refers to the charger for not having to traditional charging power cord and being connected on the terminal device for needing to charge,
Newest wireless charging technology is used, by using the magnetic field generated between coil, magical transmission electric energy, inductive coupling skill
Art will become the bridge of connection charging base station and equipment.
Wireless charging technology obtained 20 patents in 2007, and plurality of devices can use a charging base station, mobile phone,
The wired charging situation of MP3 player, electric tool and other power supply adaptors will not exist.
In order to ensure the planarization of wireless charger surface plastic materials, when the shell of wireless charger is molded production,
Generally produced using seamless plastic mould.
The seamless plastic mould being widely used at present, there is also major defect be mainly reflected in the following aspects：
（1）High temperature holding capacity is poor, causes temperature when injection molding unstable, is susceptible to weld mark, leads to product surface
Out-of-flatness；
（2）It is not vacuum environment when carrying out heating cooling processing to mold, causes air to be heated repeatedly to the cold, be easy
The case where causing explosion.
Utility model content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of nothing being exclusively used in apple wireless charger
Trace plastic mould, compact-sized, product pressurize under higher mould temperature is molded, and is conducive to eliminate weld mark, current mark, product planted agent
The defects of power, is effectively avoided air heats expansion and condensed to the cold, generated harm to heating rod, improve peace using vacuum environment
Quan Xing can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of seamless plastic mould being exclusively used in apple wireless charger, including fixed mold, in the inside of the fixed mold
It is equipped with molded plastic pool at heart position, deep groove is equipped on four sides of the molded plastic pool, the deep groove is embedded to be cased with resin
The upper surface of thermal insulation board, the resin thermal insulation board is fixed on by several equally distributed first threaded holes with fixed mold upper surface
Together；
The lower section of the molded plastic pool is equipped with heating in vacuum cooling chamber, and it is equal that several intervals are equipped in the heating in vacuum cooling chamber
The heating rod of even distribution is equipped with high-temperature resistant rubber around the heating rod, is equipped with and leads in the upper surface of heating in vacuum cooling chamber
Hot aluminium sheet is equipped with several equally distributed ventholes in interval, two adjacent heating between the aluminum heat conducting plate and molded plastic pool
It is equipped with circulating water pipe between stick, also is provided with sealing on two sides being mutually parallel of the heating in vacuum cooling chamber heat-insulated
The both ends of plate, the circulating water pipe pass through the sealing thermal insulation board.
As a kind of preferred technical solution of the utility model, the heating in vacuum cooling chamber is close to a side of molded plastic pool
Face is equipped with vacuum temperature-uniforming plate, other sides of the heating in vacuum cooling chamber are equipped with stone rock heat-preservation cotton.
As a kind of preferred technical solution of the utility model, it is additionally provided with thermometer hole in the upper end of the venthole, it is described
Thermometer hole passes through two sides of the fixed mold, the thermometer hole to be internally provided with temperature probe.
As a kind of preferred technical solution of the utility model, the horizontal length of the circulating water pipe is more than heating rod
Length.
As a kind of preferred technical solution of the utility model, the inner surface of the sealing thermal insulation board is equipped with caulking gum
Circle, the sealing thermal insulation board are fixedly mounted on by the way that the second threaded hole on four angles is arranged on fixed mold.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is compact-sized, by molded plastic pool surrounding installation thermal insulation board, keeping the temperature in molded plastic pool,
The consumption of electric energy is reduced, product pressurize under higher mould temperature is molded, is conducive to eliminate weld mark, current mark, product internal stress etc.
Defect.
（2）The utility model is safe to use, realizes that heating and cooling to molded plastic pool are handled using heating rod and cold water pipe,
Using vacuum environment, effectively avoids air heats expansion and condense to the cold, harm is generated to heating rod, improves safety.
Description of the drawings
Fig. 1 faces overall structure diagram for the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Figure label：
1- fixed molds；2- molded plastic pools；3- deep grooves；4- resin thermal insulation boards；The first threaded holes of 5-；6- heating in vacuum cools down
Room；7- heating rods；8- high-temperature resistant rubbers；9- aluminum heat conducting plates；10- ventholes；11- circulating water pipes；12- seals thermal insulation board；13-
Vacuum temperature-uniforming plate；14- stone rock heat-preservation cottons；15- thermometer holes；16- temperature probes；17- sealing rubber rings；The second threaded holes of 18-.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model provides a kind of seamless plastic mold being exclusively used in apple wireless charger
Have, including fixed mold 1, molded plastic pool 2 is equipped at the inner hub location of the fixed mold 1, in four sides of the molded plastic pool 2
It is equipped with deep groove 3, the deep groove 3 is embedded to be cased with resin thermal insulation board 4, and the upper surface of the resin thermal insulation board 4 passes through several
Equally distributed first threaded hole 5 is fixed together with 1 upper surface of fixed mold, and the resin thermal insulation board 4 is carried out to molded plastic pool 2
Heat-insulated processing reduces the waste of electricity so that 2 internal temperature of molded plastic pool quickly increases, in addition also to the injection molding after heating
Pond 2 is kept the temperature so that product pressurize under higher mould temperature is molded, and is conducive to eliminate weld mark, current mark, product internal stress etc.
Defect, resin thermal insulation board 4 are fixed by the first threaded hole 5, convenient for taking out the replacement for carrying out the later stage.
It should be noted that resin thermal insulation board 4 has been existing product, main function is to reduce scattering and disappearing for heat, from
And be rapidly heated to molded plastic pool 2 and stablize heat preservation, to improve the working efficiency of injection molding.
The lower section of the molded plastic pool 2 is equipped with heating in vacuum cooling chamber 6, and the heating in vacuum cooling chamber 6 is close to molded plastic pool 2
One side is equipped with vacuum temperature-uniforming plate 13, other sides of the heating in vacuum cooling chamber 6 are equipped with stone rock heat-preservation cotton 14, described true
It is equipped with several equally distributed heating rods 7 in interval in sky heating cooling chamber 6, high-temperature resistant rubber is equipped with around the heating rod 7
8, vacuum temperature-uniforming plate 13 prevents local temperature difference, product is caused to be burnt by high temperature mainly by the thermal homogenization of heating rod 7
To generate weld mark, stone rock heat-preservation cotton 14 is mainly the effect of heat-insulation and heat-preservation, prevents the heat of heating rod 7 to fixed mold 1
Other parts are scattered and disappeared, to which the heat of heating rod 7 to be only communicated up, to improve the temperature increase rate of molded plastic pool 2.
It is equipped with aluminum heat conducting plate 9 in the upper surface of heating in vacuum cooling chamber 6, is set between the aluminum heat conducting plate 9 and molded plastic pool 2
There are several equally distributed ventholes 10 in interval, thermometer hole 15, the thermometer hole 15 are additionally provided in the upper end of the venthole 10
Across two sides of the fixed mold 1, the thermometer hole 15 is internally provided with temperature probe 16, and the aluminum heat conducting plate 9 is metal
Material, thermal conductivity is high, and convenient for being also to improve the transmission of heat by the effect of heat transfer, venthole 10, thermometer hole 15 is in note
It moulds between pond 2 and venthole 10, and thermometer hole 15 is molded relatively close to the lower end of molded plastic pool 2 for more accurately measuring
Temperature inside pond 2, to control the temperature in molded plastic pool 2.
It should be noted that the principle of industrial temperature probe 16 is identical as the clinical thermometer of body temperature is measured in life, mainly
According to internal mercury expanded by heating and contract on cooling come observed temperature of having a try, heating rod 7 passes through solenoid valve and time relay etc.
It is individually controlled, the quantity that can be worked by the detection control heating rod 7 of temperature probe 16, to reach real time temperature control,
Ensure best injection temperature.
Circulating water pipe 11 is equipped between two adjacent heating rods 7, two of the heating in vacuum cooling chamber 6 are mutually flat
Sealing thermal insulation board 12 also is provided on capable side, the both ends of the circulating water pipe 11 pass through the sealing thermal insulation board 12, described
The inner surface for sealing thermal insulation board 12 is equipped with sealing rubber ring 17, and the sealing thermal insulation board 12 is by being arranged second on four angles
Threaded hole 18 is fixedly mounted on fixed mold 1, and the effect of circulating water pipe 11 is to carry out shaping cooling processing to molded plastic pool, is being noted
By the fortune water of 11 the inside of circulating water pipe, normal-temperature water or ice water after the completion of modeling, keep mold temperature fast cooling, sealing heat-insulated
The effect of plate 12 is to ensure the vacuum effectiveness of heating in vacuum cooling chamber 6, effectively avoids air heats expansion and condenses to the cold, pair plus
Hot pin 7 and circulating water pipe 11 generate harm, improve safety.
It should be noted that the circulating water pipe 11 of high gloss mold must use 250 DEG C of high temperature resistant of energy, high pressure 16kg/Mpa
Oil pipe, to prevent high temperature and pressure downcomer burst.
Preferably, the horizontal length of the circulating water pipe 11 is more than the length of heating rod 7, convenient for fast to molded plastic pool 2
Prompt drop temperature.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of seamless plastic mould being exclusively used in apple wireless charger, including fixed mold（1）, it is characterised in that：It is described fixed
Mold（1）Inner hub location at be equipped with molded plastic pool（2）, in the molded plastic pool（2）Four sides be equipped with deep groove
（3）, the deep groove（3）It is embedded to be cased with resin thermal insulation board（4）, the resin thermal insulation board（4）Upper surface pass through it is several uniformly
First threaded hole of distribution（5）With fixed mold（1）Upper surface is fixed together；
The molded plastic pool（2）Lower section be equipped with heating in vacuum cooling chamber（6）, the heating in vacuum cooling chamber（6）It is interior be equipped with it is several
It is spaced equally distributed heating rod（7）, the heating rod（7）Around be equipped with high-temperature resistant rubber（8）, in heating in vacuum cooling chamber
（6）Upper surface be equipped with aluminum heat conducting plate（9）, in the aluminum heat conducting plate（9）With molded plastic pool（2）Between be equipped with it is several interval uniformly point
The venthole of cloth（10）, two adjacent heating rods（7）Between be equipped with circulating water pipe（11）, the heating in vacuum cooling chamber
（6）Two sides being mutually parallel on also be provided with sealing thermal insulation board（12）, the circulating water pipe（11）Both ends pass through institute
State sealing thermal insulation board（12）.
2. a kind of seamless plastic mould being exclusively used in apple wireless charger according to claim 1, it is characterised in that：Institute
State heating in vacuum cooling chamber（6）Close to molded plastic pool（2）A side be equipped with vacuum temperature-uniforming plate（13）, the heating in vacuum cooling
Room（6）Other sides be equipped with stone rock heat-preservation cotton（14）.
3. a kind of seamless plastic mould being exclusively used in apple wireless charger according to claim 1, it is characterised in that：
The venthole（10）Upper end be additionally provided with thermometer hole（15）, the thermometer hole（15）Across the fixed mold（1）Two sides
Face, the thermometer hole（15）Be internally provided with temperature probe（16）.
4. a kind of seamless plastic mould being exclusively used in apple wireless charger according to claim 1, it is characterised in that：Institute
State circulating water pipe（11）Horizontal length be more than heating rod（7）Length.
5. a kind of seamless plastic mould being exclusively used in apple wireless charger according to claim 1, it is characterised in that：Institute
State sealing thermal insulation board（12）Inner surface be equipped with sealing rubber ring（17）, the sealing thermal insulation board（12）By being arranged at four angles
On the second threaded hole（18）It is fixedly mounted on fixed mold（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861940.5U CN207758018U (en) | 2017-12-27 | 2017-12-27 | A kind of seamless plastic mould being exclusively used in apple wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721861940.5U CN207758018U (en) | 2017-12-27 | 2017-12-27 | A kind of seamless plastic mould being exclusively used in apple wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207758018U true CN207758018U (en) | 2018-08-24 |
Family
ID=63185068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721861940.5U Active CN207758018U (en) | 2017-12-27 | 2017-12-27 | A kind of seamless plastic mould being exclusively used in apple wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207758018U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093995A (en) * | 2018-10-09 | 2018-12-28 | 深圳市合川智能科技有限公司 | shaping mould |
| CN112318822A (en) * | 2020-09-27 | 2021-02-05 | 重庆智者炎麒科技有限公司 | Automobile die |
-
2017
- 2017-12-27 CN CN201721861940.5U patent/CN207758018U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109093995A (en) * | 2018-10-09 | 2018-12-28 | 深圳市合川智能科技有限公司 | shaping mould |
| CN112318822A (en) * | 2020-09-27 | 2021-02-05 | 重庆智者炎麒科技有限公司 | Automobile die |
| CN112318822B (en) * | 2020-09-27 | 2022-09-13 | 太仓金钟电子科技有限公司 | Automobile mould |
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