CN207682811U - A kind of shell molding die of multiple-grooved battery charger - Google Patents
A kind of shell molding die of multiple-grooved battery charger Download PDFInfo
- Publication number
- CN207682811U CN207682811U CN201721823185.1U CN201721823185U CN207682811U CN 207682811 U CN207682811 U CN 207682811U CN 201721823185 U CN201721823185 U CN 201721823185U CN 207682811 U CN207682811 U CN 207682811U
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- Prior art keywords
- mode
- casing
- upper cores
- chamber
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Abstract
This practicality newly discloses a kind of shell molding die of multiple-grooved battery charger, including cope plate and lower template, and the bosom of cope plate is equipped with upper cores；The bosom of lower template is equipped with lower mode, lower casing upper cores chamber and two upper casing upper cores chambers there are two being set in upper cores mode die face, set that there are two mode chambers under mode chamber under lower casing and two upper casings in upper cores mode die face, it further include the backing plate being connected in turn from top to bottom below lower template in lower die, ejector retainner plate, thimble takes off plate and bottom plate, the inside both sides of mode chamber are respectively equipped with the first slide block under each upper casing, the both sides external of mode chamber is respectively equipped with the second slide block under each lower casing, the slide block via that the lower part of each slide block is each passed through lower template is mounted in ejector retainner plate；The utility model mold can be with one-pass molding two pieces upper casing and two pieces lower casing, and the effectively save enterprise's spending of energy reduces the R＆D cycle of mold, greatly improves the production efficiency of enterprise.
Description
Technical field
The utility model belongs to injection mold technology, in particular to a kind of multiple-grooved battery charger is outer
Casing forming mold.
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 battery charger shell is also more and more, and each country is because voltage and current is different, and safe distance is not
Equally, each country is caused to have the plug of oneself.For enterprise, commodity make every effort to comprehensive, as outlet increases, a cover die
The manufacturing cost of tool is excessively high, and old-fashioned mold is a set of can only to do a product, waste material resources；And mold is needed by two
Secondary or multiple processing could be completed, and enterprise can increase burden in the fabrication process；Old-fashioned integration mold is after burn failure
Maintenance difficult, mold can cause product to show to scratch after one repairs twice, and wall unevenness is even, quality decline, and cannot
Repeatedly modification；Comparision of production is nervous when order is more.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, adapt to reality and need, provide a kind of multiple-grooved battery
The shell molding die of charger.
In order to realize the purpose of this utility model, technical solution is used by the utility model：
A kind of lower template in the shell molding die of multiple-grooved battery charger, including cope plate and lower die in upper mold,
The bosom of cope plate is equipped with upper cores；
The bosom of lower template is equipped with lower mode,
Lower casing upper cores chamber and two upper casing upper cores chambers there are two being set in upper cores mode die face, upper cores mode die face
On set there are two mode chamber under mode chamber under lower casing and two upper casings,
Two lower casing upper cores chambers are shifted to install with two upper casing upper cores chambers,
Mode chamber shifts to install under mode chamber and two upper casings under two lower casings,
Further include in the lower die be connected in turn from top to bottom backing plate below lower template, ejector retainner plate, thimble take off plate and
Bottom plate,
The inside both sides of mode chamber are respectively equipped with the first slide block under each upper casing, the outside two of mode chamber under each lower casing
Side is respectively equipped with the second slide block, and the lower part of each slide block is each passed through the slide block via of lower template in ejector retainner plate；
Two pieces lower casing is collectively formed in mode chamber and four the second slide blocks under described two lower casing upper cores chambers, two lower casings
Forming recess, two pieces upper casing is collectively formed in mode chamber and four the first slide blocks under two upper casing upper cores chambers, two upper casings
Forming recess.
Further, the centre of the mode die face of the mode die face and lower mode of upper cores is respectively equipped in a " I " fonts
Mode downtand under mode chute and a " I " fonts, upper cores chute and lower mode downtand combine to form work " font stream
Four exit points in road, runner are connected to the forming recess of two pieces upper casing and two pieces lower casing respectively.
Further, upper cores are interference fitted with cope plate, and lower mode is interference fitted with lower template.
Further, the upper mold further includes panel, and the top of cope plate is equipped with panel, is set on the middle part vertical direction of panel
There are the nozzle location hole being connected with injection molding machine, nozzle location hole to be connected to the middle part of upper cores chute.
The utility model mold can be made with one-pass molding two pieces upper casing and two pieces lower casing when can meet the production of high-volume order
With, the saving production time, and the appearance of product is regular, product is not easy to scratch, and the effectively save enterprise's spending of energy reduces grinding for mold
The period is sent out, the production efficiency of enterprise is greatly improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the vertical view of the utility model part of the lower die；
Fig. 3 is the structural schematic diagram of upper cores；
Fig. 4 is the structural schematic diagram of lower mode；
Fig. 5 is lower casing structural schematic diagram after molding；
Fig. 6 is lower casing another structural schematic diagram after molding；
Fig. 7 is upper casing structural schematic diagram after molding；
Fig. 8 is upper casing another structural schematic diagram after molding；
In figure；Cope plate 1, lower template 2, upper cores 3, lower mode 4, nozzle location hole 5, backing plate 6, ejector retainner plate 7, thimble are de-
Plate 8, bottom plate 9, panel 10, the second slide block 12, the first slide block 11, runner 13, lower casing upper cores chamber 301, upper casing upper cores
Chamber 302, mode chamber 401 under lower casing, mode chamber 402 under upper casing.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment：Referring to Fig. 1 --- Fig. 8.
A kind of lower template in the shell molding die of multiple-grooved battery charger, including cope plate 1 and lower die in upper mold
2,
The bosom of cope plate 1 is equipped with upper cores 3；
The bosom of lower template 2 is equipped with lower mode 4,
Lower casing upper cores chamber 301 and two upper casing upper cores chambers 302 there are two being set in 3 mode die face of upper cores, upper cores 3
It is set in mode die face there are two mode chamber 402 under mode chamber 401 under lower casing and two upper casings,
Two lower casing upper cores chambers 301 are shifted to install with two upper casing upper cores chambers 302,
Mode chamber 402 shifts to install under mode chamber 401 and two upper casings under two lower casings,
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 9,
The inside both sides of mode chamber 402 are respectively equipped with the first slide block 11 under each upper casing, the mode chamber under each lower casing
Both sides external is respectively equipped with the second slide block 12, and the slide block via that the lower part of each slide block is each passed through lower template 2 is mounted on
In ejector retainner plate 7；
First slide block 11 is molded the buckle positions of upper casing both sides, the second slide block 12 to the buckle positions of lower casing both sides at
Type,
Mode chamber 401 and four the second slide blocks 12 are collectively formed under 301, two lower casings of described two lower casing upper cores chambers
The forming recess of two pieces lower casing, mode chamber 402 and four the first slide blocks 11 under two upper casing upper cores chambers, 302, two upper casings
The forming recess of two pieces upper casing is collectively formed.
The centre of the mode die face of upper cores 3 and the mode die face of lower mode 4 is respectively equipped with a " I " fonts upper cores
Mode downtand under chute and a " I " fonts, upper cores chute and lower mode downtand combine to form work " font runner 13,
Four exit points of runner 13 are connected to the forming recess of two pieces upper casing and two pieces lower casing respectively.
Upper cores 3 are interference fitted with cope plate 1, and lower mode 4 is interference fitted with lower template 2.
The upper mold further includes panel 10, and the top of cope plate 1 is equipped with panel 10, is set on the middle part vertical direction of panel 10
There are the nozzle location hole 5 being connected with injection molding machine, nozzle location hole 5 to be connected to the middle part of upper cores chute.
The utility model mold can be made with one-pass molding two pieces upper casing and two pieces lower casing when can meet the production of high-volume order
With, the saving production time, and the appearance of product is regular, product is not easy to scratch, and the effectively save enterprise's spending of energy reduces grinding for mold
The period is sent out, the production efficiency of enterprise is greatly improved.
Claims (4)
- A kind of lower template in cope plate and lower die 1. shell molding die of multiple-grooved battery charger, including in upper mold, It is characterized in that,The bosom of cope plate is equipped with upper cores；The bosom of lower template is equipped with lower mode,It is set in upper cores mode die face there are two lower casing upper cores chamber and two upper casing upper cores chambers, is set in upper cores mode die face There are two mode chamber under mode chamber under lower casing and two upper casings,Two lower casing upper cores chambers are shifted to install with two upper casing upper cores chambers,Mode chamber shifts to install under mode chamber and two upper casings under two lower casings,Further include that backing plate, ejector retainner plate, the thimble being connected in turn from top to bottom below lower template take off plate and bottom plate in the lower die,The inside both sides of mode chamber are respectively equipped with the first slide block under each upper casing, the both sides external of mode chamber point under each lower casing Not She You the second slide block, the slide block via that the lower part of each slide block is each passed through lower template is mounted in ejector retainner plate；Under described two lower casing upper cores chambers, two lower casings mode chamber and four the second slide blocks be collectively formed two pieces lower casing at Type cavity, under two upper casing upper cores chambers, two upper casings mode chamber and four the first slide blocks be collectively formed two pieces upper casing at Type cavity.
- 2. a kind of shell molding die of multiple-grooved battery charger according to claim 1, which is characterized in that upper cores The centre of mode die face and the mode die face of lower mode is respectively equipped with a " I " fonts upper cores chute and a " I " fonts Lower mode downtand, upper cores chute and lower mode downtand combine to form work " font runner, four exit points difference of runner It is connected to the forming recess of two pieces upper casing and two pieces lower casing.
- 3. a kind of shell molding die of multiple-grooved battery charger according to claim 1, which is characterized in that upper cores with Cope plate is interference fitted, and lower mode is interference fitted with lower template.
- 4. a kind of shell molding die of multiple-grooved battery charger according to claim 2, which is characterized in that the upper mold Further include panel, the top of cope plate is equipped with panel, and the middle part vertical direction of panel is equipped with the nozzle being connected with injection molding machine Location hole, nozzle location hole are connected to the middle part of upper cores chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823185.1U CN207682811U (en) | 2017-12-24 | 2017-12-24 | A kind of shell molding die of multiple-grooved battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823185.1U CN207682811U (en) | 2017-12-24 | 2017-12-24 | A kind of shell molding die of multiple-grooved battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682811U true CN207682811U (en) | 2018-08-03 |
Family
ID=62995352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823185.1U Expired - Fee Related CN207682811U (en) | 2017-12-24 | 2017-12-24 | A kind of shell molding die of multiple-grooved battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682811U (en) |
-
2017
- 2017-12-24 CN CN201721823185.1U patent/CN207682811U/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 |
Granted publication date: 20180803 Termination date: 20181224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |