CN207889045U - A kind of vehicle-mounted USB charger shell making mould - Google Patents
A kind of vehicle-mounted USB charger shell making mould Download PDFInfo
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- CN207889045U CN207889045U CN201820105810.7U CN201820105810U CN207889045U CN 207889045 U CN207889045 U CN 207889045U CN 201820105810 U CN201820105810 U CN 201820105810U CN 207889045 U CN207889045 U CN 207889045U
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Abstract
The utility model discloses a kind of vehicle-mounted USB charger shells to make mould, including the first injection molding box, cooling layer, the second injection molding box, nitrogen box, pedestal, mold, nitrogen tube, air valve and adhesive sheet, the upper surface of the pedestal is equipped with the mold, and it is fixedly connected with the mold, the inner hollow of the mold, the front surface of the mold offers ventilation hole, and the upper surface of the mold is equipped with described first and is molded box, and is fixedly connected with the first injection molding box；It is equipped with nitrogen box in the right end upper surface of mold, after the completion of the injection molding of vehicle-mounted USB charger shell, it needs to be allowed to cool, opening valve makes the nitrogen in nitrogen box cool down case surface, reduces the time of shell cooling, and cooling layer is equipped in the inner surface wall of the first injection molding box and the second injection molding box, accelerate the cooling of shell shell, reduce the shell injection molding cooling time used, improves the working efficiency of vehicle-mounted USB charger shell mould, and then improve productivity.
Description
Technical field
The utility model belongs to USB charger shell manufacture technology field, and in particular to a kind of vehicle-mounted USB charger shell
Make mould.
Background technology
Vehicle-mounted USB charger shell makes mould, manufacturing a kind of work of vehicle-mounted USB charger shell in industrial production
Tool, embryo material injection molding, forms the shell of vehicle-mounted USB charger, and one for improving vehicle-mounted USB charger shell productivity
The effective tool of kind, it mainly realizes the processing of article shape by the change of physical state of the formed material.
Original vehicle-mounted USB charger shell makes mould after moulding, cools down shell by cold air, cooling time
It is long, the efficiency of shell cooling is reduced, the working efficiency that vehicle-mounted USB charger shell makes mould is reduced, so as to cause production
Rate reduces.
Utility model content
The purpose of this utility model is to provide a kind of vehicle-mounted USB charger shells to make mould, to solve above-mentioned background skill
The original vehicle-mounted USB charger shell proposed in art makes mould after moulding, cools down shell by cold air, when cooling
Between it is long, reduce shell cooling efficiency, reduce vehicle-mounted USB charger shell make mould working efficiency, so as to cause life
The problem of yield reduces.
To achieve the above object, the utility model provides the following technical solutions：A kind of vehicle-mounted USB charger shell making
Mould, including the first injection molding box, cooling layer, the second injection molding box, nitrogen box, pedestal, mold, nitrogen tube, air valve and adhesive sheet, it is described
The upper surface of pedestal is equipped with the mold, and is fixedly connected with the mold, the inner hollow of the mold, before the mold
Surface offers ventilation hole, and the upper surface of the mold is equipped with described first and is molded box, and fixes and connect with the first injection molding box
It connects, the inner wall of the first injection molding box is equipped with the cooling layer, and is fixedly connected with the cooling layer, the first injection molding box
Right side is equipped with described second and is molded box, and the second injection molding box is fixedly connected with the mold, the right side of the second injection molding box
Equipped with the nitrogen box, it is fixedly connected between the nitrogen box and the mold, the upper surface of the mold offers mounting hole,
The left-hand face of the nitrogen box is equipped with the nitrogen tube, and is fixedly connected with the nitrogen tube, and the adhesive sheet is located at described
The appearance wall of nitrogen tube, and being rotatablely connected with the nitrogen tube, the appearance wall of the cooling layer are equipped with the adhesive sheet, and with institute
Adhesive sheet is stated to be fixedly connected.
Preferably, the ventilation hole offers multiple altogether, and the ventilation hole is located at the front and rear surfaces of the mold.
Preferably, there are two the cooling layer is set altogether, by described viscous between the cooling layer and the first injection molding box
Fishplate bar is fixedly connected, and is fixedly connected by the adhesive sheet between the cooling layer and the second injection molding box.
Preferably, there are two the nitrogen box is set altogether, described two nitrogen box are located at the both ends upper table of the mold
Face is welded and fixed between the nitrogen box and the mold.
Preferably, it is adhesively fixed between the mold and the pedestal.
Compared with prior art, the utility model has the beneficial effects that：The utility model is scientific and reasonable for structure, safe to use
It is convenient, it is equipped with nitrogen box in the right end upper surface of mold, after the completion of the injection molding of vehicle-mounted USB charger shell, needs to be allowed to cool,
Opening valve makes the nitrogen in nitrogen box cool down case surface, reduces the time of shell cooling, and box and second is molded first
The inner surface wall for being molded box is equipped with cooling layer, accelerates the cooling of shell shell, reduces the shell injection molding cooling time used, improves
The working efficiency of vehicle-mounted USB charger shell mould, and then improve productivity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the nitrogen box structural schematic diagram in the utility model；
Fig. 3 is the cooling schematic diagram of a layer structure in the utility model；
In figure：1- first is molded box, 2- cooling layers, 3- second and is molded box, 4- mounting holes, 5- nitrogen box, 6- ventilation holes, 7-
Pedestal, 8- molds, 9- nitrogen tubes, 10- air valves, 11- adhesive sheets.
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.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of vehicle-mounted USB charger shell making mould, packet
Include the first injection molding box 1, cooling layer 2, second is molded box 3, nitrogen box 5, pedestal 7, mold 8, nitrogen tube 9, air valve 10 and adhesive sheet
11, the upper surface of pedestal 7 is equipped with mold 8, and is fixedly connected with mold 8, and the front surface of the inner hollow of mold 8, mold 8 opens up
There is ventilation hole 6, the upper surface of mold 8 is equipped with the first injection molding box 1, and is fixedly connected with the first injection molding box 1, the first injection molding box 1
Inner wall is equipped with cooling layer 2, and is fixedly connected with cooling layer 2, and the right side of the first injection molding box 1 is equipped with the second injection molding box 3, the second injection molding
Box 3 is fixedly connected with mold 8, and the right side of the second injection molding box 3 is equipped with nitrogen box 5, is fixedly connected between nitrogen box 5 and mold 8, mould
The upper surface of tool 8 offers mounting hole 4, and the left-hand face of nitrogen box 5 is equipped with nitrogen tube 9, and is fixedly connected with nitrogen tube 9, glues
Fishplate bar 11 is located at the appearance wall of nitrogen tube 9, and is rotatablely connected with nitrogen tube 9, and the appearance wall of cooling layer 2 is equipped with adhesive sheet 11, and
It is fixedly connected with adhesive sheet 11.
In order to enable after injection molding, it is discharged from ventilation hole 6 inside heat transfer to mold 8, vehicle-mounted USB charger shell is made to fan
Heat faster, improves the thermal diffusivity that vehicle-mounted USB charger shell makes mould, in the present embodiment, preferred ventilation hole 6 offers altogether
Multiple, ventilation hole 6 is located at the front and rear surfaces of mold 8.
In order to enable after the completion of injection molding, cooling layer 2 cools down the bottom surface of shell, accelerates the rate for reducing shell cooling, to
The working efficiency that vehicle-mounted USB charger shell makes mould is improved, it is cold there are two preferred cooling layer 2 is set altogether in the present embodiment
But it is fixedly connected by adhesive sheet 11 between layer 2 and the first injection molding box 1, cooling layer 2 and second passes through adhesive sheet between being molded box 3
11 are fixedly connected.
In order to after the completion of the injection molding that makes, open air valve 10, when nitrogen the upper casing and the second injection molding box in the first injection molding box 1
Lower casing in 3 cools down respectively, improves the rate of temperature fall of shell, to improve the work speed that vehicle-mounted USB charger shell makes mould
Rate, in the present embodiment, there are two preferred nitrogen box 5 is set altogether, two nitrogen box 5 are located at the both ends upper surface of mold 8, nitrogen
It is welded and fixed between gas tank 5 and mold 8.
In order to enable mold 8 is fixed on pedestal 7, the stationarity of mold 8 is kept, when making injection molding, the first injection molding box 1 and the
Embryo materials in two injection molding boxes 3 will not flow out, and improve the stationarity of mold 8, in the present embodiment, preferred mold 8 and pedestal 7 it
Between be adhesively fixed.
The operation principle and process for using of the utility model：After the utility model installs, mold is moved to first
It below injection molding machine, is fixed by mounting hole 4, injection molding machine is noted embryo material into the first injection molding box 1 and formed outside vehicle-mounted USB charger
The upper casing of shell, embryo material note to second injection molding box 3 in formed vehicle-mounted USB charger shell lower casing, open air valve 10, nitrogen from
Nitrogen tube 9 sprays, and reduces the temperature of upper casing and lower casing, accelerates the cooling rate of upper casing and lower casing, and cooling layer 2 reduces upper casing under
The temperature of shell bottom, accelerates the cooling rate of upper casing and lower casing, and air enters the inside of mold 8 from ventilation hole 6, reduces mold
Temperature after the completion of work, removes upper casing and lower casing, cleaning the first injection molding box 1 and second is molded box 3, further to work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of vehicle-mounted USB charger shell makes mould, including the first injection molding box (1), cooling layer (2), the second injection molding box (3),
Nitrogen box (5), pedestal (7), mold (8), nitrogen tube (9), air valve (10) and adhesive sheet (11), it is characterised in that：The pedestal
(7) upper surface is equipped with the mold (8), and is fixedly connected with the mold (8), and the inner hollow of the mold (8) is described
The front surface of mold (8) offers ventilation hole (6), and the upper surface of the mold (8) is equipped with described first and is molded box (1), and with
It is described first injection molding box (1) is fixedly connected, it is described first injection molding box (1) inner wall be equipped with the cooling layer (2), and with it is described cold
But layer (2) is fixedly connected, and the right side of the first injection molding box (1) is equipped with described second and is molded box (3), the second injection molding box
(3) it is fixedly connected with the mold (8), the right side of the second injection molding box (3) is equipped with the nitrogen box (5), the nitrogen box
(5) it is fixedly connected between the mold (8), the upper surface of the mold (8) offers mounting hole (4), the nitrogen box (5)
Left-hand face be equipped with the nitrogen tube (9), and be fixedly connected with the nitrogen tube (9), the adhesive sheet (11) is located at described
The appearance wall of nitrogen tube (9), and be rotatablely connected with the nitrogen tube (9), the appearance wall of the cooling layer (2) is equipped with the bonding
Plate (11), and be fixedly connected with the adhesive sheet (11).
2. a kind of vehicle-mounted USB charger shell according to claim 1 makes mould, it is characterised in that：The ventilation hole (6)
Offer altogether multiple, the ventilation hole (6) is located at the front and rear surfaces of the mold (8).
3. a kind of vehicle-mounted USB charger shell according to claim 1 makes mould, it is characterised in that：The cooling layer (2)
There are two setting altogether, it is fixedly connected by the adhesive sheet (11) between the cooling layer (2) and the first injection molding box (1), institute
It states and is fixedly connected by the adhesive sheet (11) between cooling layer (2) and the second injection molding box (3).
4. a kind of vehicle-mounted USB charger shell according to claim 1 makes mould, it is characterised in that：The nitrogen box (5)
There are two setting altogether, described two nitrogen box (5) are located at the both ends upper surface of the mold (8), the nitrogen box (5) and institute
It states and is welded and fixed between mold (8).
5. a kind of vehicle-mounted USB charger shell according to claim 1 makes mould, it is characterised in that：The mold (8) with
It is adhesively fixed between the pedestal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105810.7U CN207889045U (en) | 2018-01-22 | 2018-01-22 | A kind of vehicle-mounted USB charger shell making mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820105810.7U CN207889045U (en) | 2018-01-22 | 2018-01-22 | A kind of vehicle-mounted USB charger shell making mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207889045U true CN207889045U (en) | 2018-09-21 |
Family
ID=63545501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820105810.7U Active CN207889045U (en) | 2018-01-22 | 2018-01-22 | A kind of vehicle-mounted USB charger shell making mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207889045U (en) |
-
2018
- 2018-01-22 CN CN201820105810.7U patent/CN207889045U/en active Active
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