CN207696953U - A kind of molding die of battery charger upper casing and AC lower casings - Google Patents
A kind of molding die of battery charger upper casing and AC lower casings Download PDFInfo
- Publication number
- CN207696953U CN207696953U CN201721823207.4U CN201721823207U CN207696953U CN 207696953 U CN207696953 U CN 207696953U CN 201721823207 U CN201721823207 U CN 201721823207U CN 207696953 U CN207696953 U CN 207696953U
- Authority
- CN
- China
- Prior art keywords
- mode
- upper casing
- casing
- chamber
- slide block
- 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
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Abstract
This practicality newly discloses a kind of molding die of battery charger upper casing and AC lower casings, including the lower template in the cope plate and lower die in upper mold, and cope plate bosom is equipped with upper cores；Lower template bosom is equipped with lower mode, the both sides of upper cores mode die face are respectively equipped with upper casing upper cores chamber and AC lower casing upper cores chambers, the front-rear direction of lower mode mode die face is equipped with mode chamber under mode chamber under upper casing and AC lower casings, inside one end of mode chamber is equipped with the first slide block under upper casing, side is arranged with the second slide block before and after mode intracavitary portion under upper casing, and the lower part of each slide block is each passed through the slide block via of lower template in ejector retainner plate；The inside interference fit of mode chamber is equipped with AC mold inserts under AC lower casings.The effectively save enterprise's spending of the utility model energy, reduces the R＆D cycle of mold, and the appearance of product is regular.
Description
Technical field
The utility model belongs to injection mold technology, in particular to a kind of battery charger upper casing and AC
The molding die of seat lower casing.
Background technology
With the development of electronics industry, AA/AAA battery charger demand for exports is increasing, and type is also increasingly
More, the requirement for the mold of the battery charger of injection molding is also more and more, and each country is because voltage and current differs
Sample, safe distance is different, and each country is caused to have the shell of oneself.For enterprise, commodity make every effort to comprehensive, with going out
Mouth increases, and to meet the needs of every country, then need to produce different shells.It manufactures different shells and just needs different moulds
Tool, the manufacturing cost of one set of die is excessively high, and old-fashioned mold is a set of can only to do a shell, waste material resources；And mold
It needs to complete by processing twice or repeatedly, enterprise can increase burden in the fabrication process；Old-fashioned integration mold is in mould
Maintenance difficult after tool damage, mold can cause product to show to scratch after one repairs twice, and wall unevenness is even, under quality
Drop, and cannot repeatedly change；Frequently mold changing production is needed when order is few, increases labor intensity.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, adapt to reality and need, and provide a kind of battery charging
The molding die of device upper casing and AC lower casings.
In order to realize the purpose of this utility model, technical solution is used by the utility model：
Under in a kind of molding die of battery charger upper casing and AC lower casings, including cope plate in upper mold and lower die
Template,
Cope plate bosom is equipped with upper cores；
Lower template bosom is equipped with lower mode,
The both sides of upper cores mode die face are respectively equipped with upper casing upper cores chamber and AC lower casing upper cores chambers,
The both sides of lower mode mode die face are respectively equipped under upper casing mode chamber under mode chamber and AC lower casings,
Inside one end of mode chamber is equipped with the first slide block under upper casing, and side is symmetrically set before and after mode intracavitary portion under upper casing
There are the second slide block, the lower part of each slide block to be each passed through the slide block via of lower template in ejector retainner plate；Under AC
The inside interference fit of mode chamber is equipped with AC mold inserts under shell,
Product upper casing is collectively formed in mode chamber, the first slide block and the second slide block of two pieces under upper casing upper cores chamber, upper casing
Forming recess；
The molding type of AC lower casings is collectively formed in AC lower casing upper cores chambers, AC lower casing upper cores chambers and AC mold inserts
Chamber.
Further, upper cores are interference fitted with cope plate, and lower mode is interference fitted with lower template.
Further, upper and lower chute is respectively equipped in upper cores and the die face of lower mode, upper and lower chute combines to form stream
Road, runner are connected to the forming recess of upper casing and AC lower casings respectively.
Further, the upper mold further includes panel, and the top of cope plate is equipped with water gap plate and panel, and the middle part of panel is vertical
Direction is equipped with the nozzle location hole being connected with injection molding machine, and nozzle location hole is connected to upper chute.
Further, in the lower die further include backing plate, ejector retainner plate, the thimble being connected in turn from top to bottom below lower template
De- plate and bottom plate.
The utility model can produce a upper casing and an AC lower casings simultaneously, and the appearance of product is regular, can be effective
Enterprise's spending is saved, the R＆D cycle of mold is reduced, greatly improves the production efficiency of enterprise.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model part of the lower die；
Fig. 3 is upper casing structural schematic diagram after molding；
Fig. 4 is upper casing another structural schematic diagram after molding；
Fig. 5 is AC lower casing structural schematic diagrams after molding；
Fig. 6 is AC lower casings another structural schematic diagram after molding；
In figure；Cope plate 1, lower template 2, upper cores 3, lower mode 4, the first slide block 5, backing plate 6, ejector retainner plate 7, thimble are de-
Plate 8, nozzle location hole 9, panel 10, bottom plate 11, water gap plate 12, AC mold inserts 13, the second slide block 14, runner 15.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment：Referring to Fig. 1 --- Fig. 6.
In a kind of molding die of battery charger upper casing and AC lower casings, including cope plate 1 and lower die in upper mold
Lower template 2,
1 bosom of cope plate is equipped with upper cores 3；
2 bosom of lower template is equipped with lower mode 4,
The both sides of 3 mode die face of upper cores are respectively equipped with upper casing upper cores chamber and AC lower casing upper cores chambers,
The both sides of 4 mode die face of lower mode are respectively equipped under upper casing mode chamber under mode chamber and AC lower casings,
Inside one end of mode chamber is equipped with the first slide block 5 under upper casing, and side is symmetrical before and after mode intracavitary portion under upper casing
Equipped with the second slide block 14, the lower part of each slide block is each passed through the slide block via of lower template 2 in ejector retainner plate 7；
The inside interference fit of mode chamber is equipped with AC mold inserts 13 under AC lower casings,
First slide block 5 is molded the buckle position of upper casing one end, and the second slide block 14 is molded the buckle position of upper casing both sides；
Mode chamber, the first slide block 5 and the second slide block of two pieces 14 are collectively formed on product under upper casing upper cores chamber, upper casing
The forming recess of shell；
The molding type of AC lower casings is collectively formed in AC lower casing upper cores chambers, AC lower casing upper cores chambers and AC mold inserts 13
Chamber.
Upper cores 3 are interference fitted with cope plate 1, and lower mode 4 is interference fitted with lower template 2.
Upper and lower chute is respectively equipped in upper cores 3 and the die face of lower mode 4, upper and lower chute combines to form runner 15,
Runner 15 is connected to the forming recess of upper casing and AC lower casings respectively.
The upper mold further includes panel 10, and the top of cope plate 1 is equipped with water gap plate 12 and panel 10, and the middle part of panel 10 is perpendicular
Histogram is equipped with the nozzle location hole 9 being connected with injection molding machine upwards, and nozzle location hole 9 is connected to upper chute.
It further include the de- plate of backing plate 6, ejector retainner plate 7, thimble for being connected to 2 lower section of lower template in turn from top to bottom in the lower die
8 and bottom plate 11.
The utility model can produce a upper casing and an AC lower casings simultaneously, and the appearance of product is regular, can be effective
Enterprise's spending is saved, the R＆D cycle of mold is reduced, greatly improves the production efficiency of enterprise.
Claims (5)
- A kind of lower die in cope plate and lower die 1. molding die of battery charger upper casing and AC lower casings, including in upper mold Plate, which is characterized in thatCope plate bosom is equipped with upper cores；Lower template bosom is equipped with lower mode,The both sides of upper cores mode die face are respectively equipped with upper casing upper cores chamber and AC lower casing upper cores chambers,The both sides of lower mode mode die face are respectively equipped under upper casing mode chamber under mode chamber and AC lower casings,Inside one end of mode chamber is equipped with the first slide block under upper casing, and side is arranged with the before and after mode intracavitary portion under upper casing The lower part of two slide blocks, each slide block is each passed through the slide block via of lower template in ejector retainner plate；Under AC lower casings The inside interference fit of mode chamber is equipped with AC mold inserts,Under upper casing upper cores chamber, upper casing mode chamber, the first slide block and the second slide block of two pieces be collectively formed product upper casing at Type cavity；The forming recess of AC lower casings is collectively formed in AC lower casing upper cores chambers, AC lower casing upper cores chambers and AC mold inserts.
- 2. the molding die of a kind of battery charger upper casing and AC lower casings according to claim 1, which is characterized in that on Mode is interference fitted with cope plate, and lower mode is interference fitted with lower template.
- 3. the molding die of a kind of battery charger upper casing and AC lower casings according to claim 1, which is characterized in that Upper and lower chute is respectively equipped in upper cores and the die face of lower mode, upper and lower chute combines to form runner, runner respectively with upper casing And the forming recess connection of AC lower casings.
- 4. the molding die of a kind of battery charger upper casing and AC lower casings according to claim 3, which is characterized in that institute It further includes panel to state upper mold, and the top of cope plate is equipped with water gap plate and panel, and the middle part vertical direction of panel is equipped with and injection molding The nozzle location hole that machine is connected, nozzle location hole are connected to upper chute.
- 5. the molding die of a kind of battery charger upper casing and AC lower casings according to claim 1, which is characterized in that institute It states in lower die backing plate, ejector retainner plate, the thimble for further including to be connected in turn from top to bottom below lower template and takes off plate and bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823207.4U CN207696953U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of battery charger upper casing and AC lower casings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823207.4U CN207696953U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of battery charger upper casing and AC lower casings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207696953U true CN207696953U (en) | 2018-08-07 |
Family
ID=63028094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823207.4U Expired - Fee Related CN207696953U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of battery charger upper casing and AC lower casings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207696953U (en) |
-
2017
- 2017-12-24 CN CN201721823207.4U patent/CN207696953U/en not_active Expired - Fee Related
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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: 20180807 Termination date: 20181224 |