CN207682817U - A kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger - Google Patents
A kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger Download PDFInfo
- Publication number
- CN207682817U CN207682817U CN201721823213.XU CN201721823213U CN207682817U CN 207682817 U CN207682817 U CN 207682817U CN 201721823213 U CN201721823213 U CN 201721823213U CN 207682817 U CN207682817 U CN 207682817U
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- plate
- slide block
- template
- mode
- upper cores
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Abstract
This practicality newly discloses a kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger, including upper mold and lower die, upper mold include panel 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, the de- plate of thimble 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, bolt locking apparatus is equipped between ejector retainner plate and lower template, it is equipped with four sets of guide sleeve guide pillar structures between cope plate and lower template, 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 lower mode chamber.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 smooth surface U.S. advises folding feet battery
The lower casing injection mold of charger.
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 lower casing of injection molding is also more and more, and each country is because of voltage and current
Different, safe distance is different, and each country is caused to have the shell of oneself.For enterprise, commodity make every effort to comprehensive, with
It outlet to increase, to meet the needs of every country, then need to produce different lower casings.It manufactures different lower casings and just needs difference
Mold, the manufacturing cost of one set of die is excessively high, and old-fashioned mold is a set of can only to do a lower casing, waste material resources；And
Mold needs to complete by processing twice or repeatedly, and enterprise can increase burden in the fabrication process；Old-fashioned integration mold
The maintenance difficult after burn failure, mold can cause product to show to scratch after one repairs twice, and wall unevenness is even, quality
Decline, 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 smooth surface U.S. rule
The lower casing injection mold of folding feet battery charger.
In order to realize the purpose of this utility model, technical solution is used by the utility model：
A kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger, including upper mold and lower die, upper mold include face
Plate and cope plate, the cope plate bosom are equipped with upper cores；Inside upper cores a upper mold is respectively equipped on front-rear direction
Benevolence 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, and two lower mode chambers are in 180 ° of settings, the ejector retainner plate
Bolt locking apparatus is equipped between lower template, bolt locking apparatus includes bolt and locks block, locks block and installed through support base
The side 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 template for block
The bolt hole connection other end of bottom is set in groove,
Four sets of guide sleeve guide pillar structures are equipped between cope plate and lower template, four guide sleeves are mounted on upper mold by interference fit
In plate, four guide posts are mounted on by interference fit in lower template respectively, four sets of guide sleeve guide pillar structure synchronous slide connections,
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 lower mode chamber, and the lower part of each slide block is each passed through the slide block of lower template
Via is mounted in ejector retainner plate；
Two pieces is collectively formed in two upper cores chambers, two lower mode chambers, the first slide block of two pieces and four the second slide blocks
The forming recess of product.
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 improve Mold Making precision to produce two pieces lower casing simultaneously, and the appearance of product is regular, it 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 upper cores；
Fig. 3 is the structural schematic diagram of mode under the utility model；
Fig. 4 is the utility model lower casing structural schematic diagram after molding；
Fig. 5 is the utility model lower 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, bolt 12 lock block 13, guide post 14, guide sleeve 15, support base 16, the second line position
Block 17, runner 18.
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 lower casing injection mold of smooth surface U.S. rule folding feet battery charger, including upper mold and lower die, upper mold include face
Plate 10 and cope plate 1,1 bosom of the cope plate are equipped with upper cores 3；It is respectively equipped with one on 3 inside front-rear direction of upper cores
A 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, two lower mode chambers are in 180 ° of settings, institute
It states and is equipped with bolt locking apparatus between ejector retainner plate 7 and lower template 2, bolt locking apparatus includes bolt 12 and locks block 13, locks
Block 13 is mounted on side among the plate face of ejector retainner plate 7 through support base 16, and it is matched recessed with nuts to lock being internally provided with for block 13
One end of slot, bolt 12 connect the other end with the bolt hole of 2 bottom of lower template in groove,
Four sets of guide sleeve guide pillar structures are equipped between cope plate 1 and lower template 2, four guide sleeves 15 are mounted on by interference fit
In cope plate 1, four guide posts 14 are mounted on by interference fit in lower template 2 respectively, four sets of guide sleeve guide pillar structure synchronous slides
Connection,
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 lower mode chamber, and the lower part of each slide block is each passed through the row of lower template 2
Position block via is mounted in ejector retainner plate 7；First slide block 5 is molded the buckle position of product one end, and the second slide block 17 is to product
The buckle position of both sides is molded；
Two upper cores chambers, two lower mode chambers, the first slide block of two pieces 5 and four the second slide blocks 17 are collectively formed two
The forming recess of part 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
18, the both ends of runner 18 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 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 improve Mold Making precision to produce two pieces lower casing simultaneously, and the appearance of product is regular, it can be effective
Enterprise's spending is saved, the R＆D cycle of mold is reduced, greatly improves the production efficiency of enterprise.
Claims (4)
1. a kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger, including upper mold and lower die, which is characterized in that on
Mould includes panel and cope plate, and the cope plate bosom is equipped with upper cores；It is respectively equipped on front-rear direction inside upper cores
One 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, two lower mode chambers are in 180 ° of settings, and the ejector retainner plate is under
Bolt locking apparatus is equipped between template, bolt locking apparatus includes bolt and locks block, locks block and is mounted on top through support base
Side among the plate face of needle plate locks being internally provided with and the matched groove of nuts, one end and the lower template bottom of bolt for block
Bolt hole connection the other end be set to groove in,
Four sets of guide sleeve guide pillar structures are equipped between cope plate and lower template, four guide sleeves are mounted on cope plate by interference fit
Interior, four guide posts are mounted on by interference fit in lower template respectively, four sets of guide sleeve guide pillar structure synchronous slide connections,
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 lower mode chamber, and the lower part of each slide block is each passed through the slide block via peace of lower template
In ejector retainner plate；
Two pieces product is collectively formed in two upper cores chambers, two lower mode chambers, the first slide block of two pieces and four the second slide blocks
Forming recess.
2. a kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger 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 lower casing injection mold of smooth surface U.S. rule folding feet battery charger 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 lower casing injection mold of smooth surface U.S. rule folding feet battery charger 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 |
|---|---|---|---|
| CN201721823213.XU CN207682817U (en) | 2017-12-24 | 2017-12-24 | A kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721823213.XU CN207682817U (en) | 2017-12-24 | 2017-12-24 | A kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682817U true CN207682817U (en) | 2018-08-03 |
Family
ID=62995284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721823213.XU Expired - Fee Related CN207682817U (en) | 2017-12-24 | 2017-12-24 | A kind of lower casing injection mold of smooth surface U.S. rule folding feet battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682817U (en) |
-
2017
- 2017-12-24 CN CN201721823213.XU patent/CN207682817U/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 |