CN207682810U - A kind of molding die of the multiple-grooved battery charger upper casing with USB slot - Google Patents
A kind of molding die of the multiple-grooved battery charger upper casing with USB slot Download PDFInfo
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- CN207682810U CN207682810U CN201721823179.6U CN201721823179U CN207682810U CN 207682810 U CN207682810 U CN 207682810U CN 201721823179 U CN201721823179 U CN 201721823179U CN 207682810 U CN207682810 U CN 207682810U
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Abstract
This practicality newly discloses a kind of molding die of the multiple-grooved battery charger upper casing with USB slot, including upper mold and lower die, and upper mold includes panel, water gap plate and cope plate, and cope plate bosom is equipped with upper cores；Inside upper cores a upper cores chamber is respectively equipped on front-rear direction, lower die includes lower template, backing plate, ejector retainner plate, thimble takes off plate and bottom plate, lower template bosom is equipped with lower mode, inside lower mode a lower mode chamber is respectively equipped on front-rear direction, four sets of guide sleeve guide pillar structures are equipped between upper mold and lower die, bolt locking apparatus is equipped between ejector retainner plate and lower template, it is equipped with the first slide block in one end of each lower mode chamber, side is arranged with the second slide block before and after each lower mode chamber, the interior side of each upper cores chamber and each lower mode chamber is respectively equipped with embedding piece groove, mold insert is equipped in embedding piece groove；The utility model mold can be with one-pass molding two pieces upper casing, and the effectively save 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 with USB slot
The molding die of charger upper 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 battery charger upper casing 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 band USB slot
Multiple-grooved battery charger upper casing molding die.
In order to realize the purpose of this utility model, technical solution is used by the utility model：
A kind of molding die of the multiple-grooved battery charger upper casing with USB slot, including upper mold and lower die, upper mold include face
Plate, water gap plate and cope plate, the cope plate bosom are equipped with upper cores；Inside upper cores one is respectively equipped on front-rear direction
A upper cores chamber, two upper cores chambers are arranged in 180 °,
The lower die includes that lower template, backing plate, ejector retainner plate, the de- plate of thimble and bottom plate, lower template bosom are equipped with lower die
Benevolence, is respectively equipped with a lower mode chamber inside lower mode on front-rear direction, the lower lower mode chamber of two, mode chamber in 180 ° of settings,
Four sets of guide sleeve guide pillar structures are equipped between the upper mold and lower die, four guide sleeves are mounted on upper mold by interference fit
In dowel hole inside plate and lower template, four guide posts respectively by interference fit be mounted on panel on, the shaft of guide post with lead
The guide post via of sets of holes and backing plate is slidably connected, four sets of guide sleeve guide pillar structure synchronous slide connections,
Bolt locking apparatus is equipped between the ejector retainner plate and lower template, bolt locking apparatus includes bolt and locks block,
Lock block mounted on ejector retainner plate plate face among, lock block be internally provided with the matched groove of nuts, one end of bolt with
The bolt hole connection other end of lower template bottom is set in groove,
The inside of each lower mode chamber is correspondingly provided with slide block respectively, wherein is equipped with the first row in one end of each lower mode chamber
Position block, side is arranged with the second slide block before and after each lower mode chamber, and the lower part of each slide block is each passed through the line position of lower template
Block via is mounted in ejector retainner plate；The interior side of each upper cores chamber and each lower mode chamber is respectively equipped with embedding piece groove, mold insert
Mold insert is equipped in slot,
Two upper cores chambers, two lower mode chambers, the first slide block of two pieces 5, two pieces mold insert and four the second slide blocks 17
The forming recess of two pieces product is collectively formed.
Further, upper cores are interference fitted with cope plate, and lower mode is interference fitted with lower template.
Further, a upper and lower chute is respectively equipped in upper cores and the die face of lower mode, upper and lower chute combines shape
At runner, the both ends of runner are connected to the forming recess of two pieces product respectively.
Further, the middle part vertical direction of the panel is equipped with the nozzle location hole being connected with injection molding machine, and nozzle is fixed
Position hole and the intermediate position of upper chute are connected to.
It is equipped with four sets of guide sleeve guide pillar structures between the utility model cope plate and lower template, automatically corrects die clearance, it can
The machining accuracy of upper mold and lower die is effectively ensured, and improves Mold Making precision, can effectively be protected by the way that bolt locking apparatus is arranged
The stability of lower die is demonstrate,proved, and improves Mold Making precision, it can be with one-pass molding two pieces upper casing, when can meet the production of high-volume order
It uses, saves the 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 mold
R＆D cycle 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 upper die；
Fig. 3 is the structural schematic diagram of the utility model part of the lower die；
Fig. 4 is upper casing structural schematic diagram after molding；
Fig. 5 is upper casing 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, guide sleeve 12, guide post 13, bolt 14 lock block 15, runner 16, the second slide block
17, mold insert 18, water gap plate 19.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples：
Embodiment：Referring to Fig. 1 --- Fig. 5.
A kind of molding die of the multiple-grooved battery charger upper casing with USB slot, including upper mold and lower die, upper mold include face
Plate 10, water gap plate 19 and cope plate 1,1 bosom of the cope plate are equipped with upper cores 3；Divide on 3 inside front-rear direction of upper cores
It not setting there are one upper cores chamber, two upper cores chambers are arranged in 180 °,
The lower die includes lower template 2, backing plate 6, ejector retainner plate 7, thimble takes off plate 8 and bottom plate 11,2 bosom of lower template are set
There is lower mode 4, a lower mode chamber is respectively equipped on 4 inside front-rear direction of lower mode, the lower lower mode chamber of two, mode chamber is in
180 ° of settings,
Four sets of guide sleeve guide pillar structures are equipped between the upper mold and lower die, four guide sleeves 12 are mounted on upper by interference fit
In dowel hole inside template 1 and lower template, four guide posts 13 are installed on the faceplate 10 by being interference fitted respectively, guide post 13
The guide post via of shaft and dowel hole and backing plate 6 is slidably connected, four sets of guide sleeve guide pillar structure synchronous slide connections,
Bolt locking apparatus is equipped between the ejector retainner plate 7 and lower template 2, bolt locking apparatus includes bolt 14 and locks
Block 15 locks block 15 among the plate face of ejector retainner plate 7, locks being internally provided with and the matched groove of nuts, spiral shell for block 15
One end of bolt 14 connect the other end with the bolt hole of 2 bottom of lower template in groove,
The inside of each lower mode chamber is correspondingly provided with slide block respectively, wherein is equipped with the first row in one end of each lower mode chamber
Position block 5, side is arranged with the second slide block 17 before and after each lower mode chamber, and the lower part of each slide block is each passed through lower template 2
Slide block via is mounted in ejector retainner plate 7；The interior side of each upper cores chamber and each lower mode chamber is respectively equipped with embedding piece groove,
Mold insert 18 is equipped in embedding piece groove,
First slide block 5 is molded the buckle position of product one end, and the second slide block 17 is molded the buckle position of product both sides；
USB Slot shaping of the mold insert 18 to product；
Two upper cores chambers, two lower mode chambers, the first slide block of two pieces 5, two pieces mold insert 18 and four the second slide blocks
17 are collectively formed the forming recess of two pieces product.
Upper cores 3 are interference fitted with cope plate 1, and lower mode 4 is interference fitted with lower template 2.
A 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
16, the both ends of runner 16 are connected to the forming recess of two pieces product respectively.
The middle part vertical direction of the panel 10 is equipped with the nozzle location hole 9 being connected with injection molding machine, nozzle location hole 9
It is connected to the intermediate position of upper chute.
It is equipped with four sets of guide sleeve guide pillar structures between the utility model upper mould plate and lower template, automatically corrects between mold
Gap, can effectively ensure that the machining accuracy of upper mold and lower die, and improve Mold Making precision, can have by the way that bolt locking apparatus is arranged
Effect ensures the stability of lower die, and improves Mold Making precision, can meet the life of high-volume order with one-pass molding two pieces upper casing
It is used when production, saves the 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 mould
The R＆D cycle of tool greatly improves the production efficiency of enterprise.
Claims (4)
1. a kind of molding die of the multiple-grooved battery charger upper casing with USB slot, including upper mold and lower die, which is characterized in that
Upper mold includes panel, water gap plate and cope plate, and the cope plate bosom is equipped with upper cores；Inside upper cores on front-rear direction
It is respectively equipped with a upper cores chamber, two upper cores chambers are arranged in 180 °,
The lower die includes that lower template, backing plate, ejector retainner plate, the de- plate of thimble and bottom plate, lower template bosom are equipped with lower mode, under
A lower mode chamber is respectively equipped with inside mode on front-rear direction, the lower lower mode chamber of two, mode chamber is arranged in 180 °,
Between the upper mold and lower die be equipped with four sets guide sleeve guide pillar structures, four guide sleeves by interference fit be mounted on cope plate and
In dowel hole inside lower template, four guide posts are mounted on by interference fit on panel respectively, the shaft and dowel hole of guide post
And the guide post via of backing plate is slidably connected, four sets of guide sleeve guide pillar structure synchronous slide connections,
Bolt locking apparatus is equipped between the ejector retainner plate and lower template, bolt locking apparatus includes bolt and locks block, locks
Block is mounted among the plate face of ejector retainner plate, locks being internally provided with and the matched groove of nuts, one end of bolt and lower die for block
The bolt hole connection other end in board bottom portion is set in groove,
The inside of each lower mode chamber is correspondingly provided with slide block respectively, wherein it is equipped with the first slide block in one end of each lower mode chamber,
Side is arranged with the second slide block before and after each lower mode chamber, and the lower part of each slide block is each passed through the slide block via of lower template
In ejector retainner plate；The interior side of each upper cores chamber and each lower mode chamber is respectively equipped with embedding piece groove, is set in embedding piece groove
There is mold insert,
Two upper cores chambers, two lower mode chambers, the first slide block of two pieces 5, two pieces mold insert and four the second slide blocks 17 are common
Form the forming recess of two pieces product.
2. a kind of molding die of multiple-grooved battery charger upper casing with USB slot according to claim 1, feature exist
In upper cores are interference fitted with cope plate, and lower mode is interference fitted with lower template.
3. a kind of molding die of multiple-grooved battery charger upper casing with USB slot according to claim 1, feature exist
In being respectively equipped with a upper and lower chute in upper cores and the die face of lower mode, upper and lower chute combines to form runner, runner
Both ends are connected to the forming recess of two pieces product respectively.
4. a kind of molding die of multiple-grooved battery charger upper casing with USB slot according to claim 3, feature exist
In the middle part vertical direction of the panel is equipped with the nozzle location hole being connected with injection molding machine, nozzle location hole and upper chute
Intermediate position connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823179.6U CN207682810U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of the multiple-grooved battery charger upper casing with USB slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823179.6U CN207682810U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of the multiple-grooved battery charger upper casing with USB slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682810U true CN207682810U (en) | 2018-08-03 |
Family
ID=62995407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823179.6U Expired - Fee Related CN207682810U (en) | 2017-12-24 | 2017-12-24 | A kind of molding die of the multiple-grooved battery charger upper casing with USB slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619629A (en) * | 2022-03-14 | 2022-06-14 | 曾云爱 | LED lamp shell mold |
-
2017
- 2017-12-24 CN CN201721823179.6U patent/CN207682810U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619629A (en) * | 2022-03-14 | 2022-06-14 | 曾云爱 | LED lamp shell mold |
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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 |