CN206446046U - A kind of mould of remote controller battery cover - Google Patents
A kind of mould of remote controller battery cover Download PDFInfo
- Publication number
- CN206446046U CN206446046U CN201720107622.3U CN201720107622U CN206446046U CN 206446046 U CN206446046 U CN 206446046U CN 201720107622 U CN201720107622 U CN 201720107622U CN 206446046 U CN206446046 U CN 206446046U
- Authority
- CN
- China
- Prior art keywords
- remote controller
- battery cover
- cavity
- mould
- millimeters
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of mould of remote controller battery cover, including front cavity and rear cavity, multiple interconnected product die cavities are provided between front cavity and rear cavity, multiple ox horns being interconnected by runner are additionally provided between front cavity and rear cavity and enter plastic structure, one product die cavity is correspondingly arranged an ox horn and enters plastic structure, each ox horn enters the arc bend and sharp mouth that plastic structure includes being connected with each other, and sharp mouth stretches into corresponding product type intracavitary, and arc bend is connected with runner.Ox horn enters plastic structure during the demoulding and remote controller battery cover product is automatically separated, it is not necessary to which artificial cut cuts processing, so that it is guaranteed that the overall appearance of injecting products, and labor intensity can be reduced.
Description
Technical field
The utility model is related to injection mold technical field, specifically, is to be related to a kind of mould of remote controller battery cover.
Background technology
Existing injection mold is all to carry out mold design according to shape of product appearance design requirement, then by mould
Interior injection moulding material shaping, the demoulding obtains product, and the injected plastics material being typically injected into mould is plastics and metal material,
These materials have thermoplastic and the moulding feature of cooled and solidified, are appropriate for injection.Injection molding has strong adaptability, productivity ratio high
The characteristics of.
But, in the design of injection mold, be molded class mould enters the quality that glue mode directly affects moulding.Mesh
Before, it is general in mold injection to have cast gate after injection molding outside product directly in outside injection, influence the attractive in appearance of product,
And artificial subduction is needed, add the labor intensity of person skilled.Further, since gate size is small, once technology people
Injecting products are easily caused to damage, so as to influence the normal of product to use by member's operational error.
The content of the invention
The purpose of this utility model is to provide a kind of mould of remote controller battery cover, and the mould enters that glue process is smooth, do not block up
Mouthful, do not fill in glue, enter glue position and do not need secondary operation, be will not leave behind on formed product surface into glue vestige.
To realize such scheme, the utility model provides a kind of mould of remote controller battery cover, including front cavity and rear mold
Benevolence, is provided with multiple interconnected product die cavities, is additionally provided between front cavity and rear cavity between front cavity and rear cavity
Multiple ox horns being interconnected by runner enter plastic structure, and a product die cavity is correspondingly arranged an ox horn and enters plastic structure, each
Ox horn enters the arc bend and sharp mouth that plastic structure includes being connected with each other, and sharp mouth stretches into corresponding product type intracavitary, curved bend
Road and flow passage.The quantity that mould insert before multigroup preceding mould insert, one group is inlaid with front cavity is two, a preceding mould insert
Bottom there is printed words and decorative pattern, the height that the bottom of another preceding mould insert is stretched out to product type intracavitary is 0.2 millimeter to 0.3
In the range of millimeter.Multigroup rear mold insert is inlaid with rear cavity, one group of rear mold insert includes the first rear mold insert being oppositely arranged
With the second rear mold insert, the inside of the first rear mold insert and the second rear mold insert surrounds an ox horn and enters plastic structure.Product die cavity
Height in the range of 1.48 millimeters to 1.52 millimeters, length is that width is 55.8 in the range of 42.53 millimeters to 42.73 millimeters
Millimeter is in the range of 56.2 millimeters, and product die cavity includes lock chamber and three extensions, and three extensions are separately positioned on product
On first side, second side and the 3rd side of die cavity, two neighboring extension is connected by arc transition, the height of extension
Spend in the range of 7.5 millimeters to 7.9 millimeters, the thickness of extension is in the range of 1.48 millimeters to 1.52 millimeters, lock chamber is set
On the four side of product die cavity, lock chamber has the shape being engaged with the lock of remote controller battery cover, and sharp mouth is set
At the position close to product die cavity four side.
One preferred scheme is that the quantity that ox horn enters plastic structure is four.
Further preferred scheme is that four ox horns enter plastic structure and arrange setting in two rows two, two oxen on a row
Angle is entered plastic structure and is symmetrical arranged.
Scheme still more preferably is that the quantity of preceding mould insert is eight, and the quantity of rear mold insert is eight.
One preferred scheme is that sharp mouth has external port and inner port, and from inner port to external port, sharp mouth is straight
Footpath is gradually reduced.
One preferred scheme is that the mould of remote controller battery cover also includes base, multiple angle ejector rods and multiple tilted footstocks,
Tilted footstock is arranged on base, and the first end of angle ejector rod stretches into product die cavity and can moved relative to rear cavity, and the of angle ejector rod
One end is abutted with the inner surface of remote controller battery cover, and the second end of angle ejector rod is arranged on tilted footstock.
Further preferred scheme is that the quantity of angle ejector rod is eight, and the quantity of tilted footstock is on four, a tilted footstock
Offer in two mounting grooves, a mounting groove and an angle ejector rod is installed.
From such scheme, the inside of product die cavity is deep into by the way that ox horn to be entered to the sharp mouth of plastic structure, ox can be made
Injecting products raw material in angular flux road flows directly into product type intracavitary by sharp mouth and is molded, sharp mouth and remote controller battery
Lid product is directly contacted, and is automatically separated during the demoulding with remote controller battery cover product, it is not necessary to which artificial cut cuts processing, so that it is guaranteed that note
The overall appearance of molding product, and labor intensity can be reduced.
Brief description of the drawings
Fig. 1 is the sectional view of the Die Embodiment of the utility model remote controller battery cover；
Fig. 2 is that the Die Embodiment of the utility model remote controller battery cover hides the sectional view after front template and rear pattern plate；
Fig. 3 be the utility model remote controller battery cover Die Embodiment in ox horn enter the structural representation of plastic structure；
Fig. 4 be the utility model remote controller battery cover Die Embodiment in the first rear mold insert and the second rear mold insert
Structure decomposition figure；
Fig. 5 be the utility model remote controller battery cover Die Embodiment in front cavity and rear cavity structure decomposition figure；
Fig. 6 be the utility model remote controller battery cover Die Embodiment in remote controller battery cover structural representation；
Fig. 7 is the partial enlarged drawing at A in Fig. 2；
Fig. 8 be the utility model remote controller battery cover Die Embodiment in rear cavity, angle ejector rod, straight push rod and tilted footstock
Structural representation.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Referring to Fig. 1 and Fig. 2, the mould of the remote controller battery cover of the present embodiment includes base 7, front cavity 1, rear cavity 2, preceding
Template 10, rear pattern plate 20, angle ejector rod 81, straight push rod 82 and tilted footstock 9, front cavity 1 are embedded on front template 10, rear cavity 2
It is embedded on rear pattern plate 20, four interconnected product die cavities 3, the He of front cavity 1 is provided between front cavity 1 and rear cavity 2
Four ox horns being interconnected by runner 4 are additionally provided between rear cavity 2 and enter plastic structure 5, a product die cavity 3 is correspondingly arranged
One ox horn enters plastic structure 5.
Referring to Fig. 2 to Fig. 4, four ox horns enter plastic structure 5 and arrange setting in two rows two, and two ox horns on a row enter glue
Structure 5 is symmetrical arranged.Each ox horn enters the arc bend 51 and sharp mouth 52 that plastic structure 5 includes being connected with each other, and sharp mouth 52 is stretched
Enter in corresponding product die cavity 3, arc bend 51 is connected with runner 4.Sharp mouth 52 has external port 521 and inner port 522, from
Inner port 522 to the diameter of the sharp mouth 52 of external port 521 is gradually reduced, so on the premise of the injection material flowed through is constant,
Flow velocity will be accelerated, and injecting glue momentum becomes big, is conducive to product injecting glue not leave a blank.
Referring to Fig. 4 and Fig. 5, the quantity that mould insert before mould insert before four groups, one group is inlaid with front cavity 1 is two, one
The bottom of individual preceding mould insert 11 has printed words and decorative pattern, the height that the bottom of another preceding mould insert 12 is stretched out into product die cavity 3
Spend in the range of 0.2 millimeter to 0.3 millimeter.Four groups of rear mold inserts are inlaid with rear cavity 2, the quantity of the rear mold insert is eight
Individual, one group of rear mold insert includes the first rear mold insert 21 and the second rear mold insert 22 being oppositely arranged, the He of the first rear mold insert 21
The inside of second rear mold insert 22 surrounds an ox horn and enters plastic structure 51.
Referring to Fig. 6 to Fig. 8, the height H1 of product die cavity 3 is in the range of 1.48 millimeters to 1.52 millimeters, length L1 is
In the range of 42.53 millimeters to 42.73 millimeters, width W1 is that in the range of 55.8 millimeters to 56.2 millimeters, product die cavity 3 includes lock
Chamber 32 and three extensions 31, three extensions 31 are separately positioned on the first side, second side and the 3rd side of product die cavity 3
Bian Shang, two neighboring extension 31 is connected by arc transition, and the height H2 of extension 31 is 7.5 millimeters to 7.9 millimeters scopes
Interior, the thickness T2 of extension 31 is in the range of 1.48 millimeters to 1.52 millimeters, lock chamber 32 is arranged on the 4th side of product die cavity 3
Bian Shang, lock chamber 32 has the shape being engaged with the lock 6 of remote controller battery cover, and ox horn enters the sharp mouth 512 of plastic structure 51
At the position for being positioned close to the four side of product die cavity 3.
Referring to Fig. 8, the quantity of angle ejector rod 81 is eight, and the quantity of tilted footstock 9 is four, and tilted footstock 9 is arranged on base 7
On, the first end of angle ejector rod 81 stretches into product die cavity 3 and can moved relative to rear cavity 2, the first end of angle ejector rod 81 with it is distant
The inner surface for controlling device battery cover product is abutted, and the second end of angle ejector rod 81 is arranged on tilted footstock 9, is opened on a tilted footstock 9
Provided with two mounting grooves 91, an angle ejector rod 81 is installed in a mounting groove 91.Angle ejector rod after remote controller battery cover product stripping
81 and straight push rod 82 coordinate and eject product.
Therefore, the inside of product die cavity is deep into by the way that ox horn to be entered to the sharp mouth of plastic structure, ox horn runner can be made
Interior injecting products raw material flows directly into product type intracavitary by sharp mouth and is molded, sharp mouth and remote controller battery cover product
Directly contact, be automatically separated during the demoulding with remote controller battery cover product, it is not necessary to which artificial cut cuts processing, so that it is guaranteed that injecting products
Overall appearance, and labor intensity can be reduced.
Finally it is emphasized that the utility model is not limited to above-mentioned embodiment, such as change of product die cavity quantity, ox
The change such as change of plastic structure quantity is entered at angle should also be included in the utility model scope of the claims.
Claims (7)
1. a kind of mould of remote controller battery cover, including front cavity and rear cavity, set between the front cavity and the rear cavity
It is equipped with multiple interconnected product die cavities；
It is characterized in that：
Multiple ox horns being interconnected by runner are additionally provided between the front cavity and the rear cavity and enter plastic structure, one
The product die cavity is correspondingly arranged an ox horn and enters plastic structure, and each ox horn enters the arc that plastic structure includes being connected with each other
Shape bend and sharp mouth, the sharp mouth stretch into the corresponding product type intracavitary, the arc bend and the flow passage；
Multigroup preceding mould insert is inlaid with the front cavity, the quantity of preceding mould insert is two, a preceding mould described in one group
The bottom of insert has printed words and decorative pattern, and the height that the bottom of another preceding mould insert is stretched out to the product type intracavitary is
In the range of 0.2 millimeter to 0.3 millimeter；
Multigroup rear mold insert is inlaid with the rear cavity, rear mold insert described in one group includes the first rear mold insert being oppositely arranged
With the second rear mold insert, the inside of the first rear mold insert and the second rear mold insert surrounds an ox horn and enters cementing
Structure；
The height of the product die cavity is that in the range of 1.48 millimeters to 1.52 millimeters, length is 42.53 millimeters to 42.73 millimeters models
In enclosing, width is that in the range of 55.8 millimeters to 56.2 millimeters, the product die cavity includes lock chamber and three extensions, three institutes
Extension is stated to be separately positioned on the first side of the product die cavity, second side and the 3rd side, it is two neighboring described to prolong
Extending portion is connected by arc transition, and the height of the extension is the thickness of the extension in the range of 7.5 millimeters to 7.9 millimeters
Spend in the range of 1.48 millimeters to 1.52 millimeters, the lock chamber is arranged on the four side of the product die cavity, the lock
Button chamber has the shape being engaged with the lock of remote controller battery cover；
The sharp mouth is positioned close at the position of the product die cavity four side.
2. the mould of remote controller battery cover according to claim 1, it is characterised in that：
The quantity that the ox horn enters plastic structure is four.
3. the mould of remote controller battery cover according to claim 2, it is characterised in that：
Four ox horns enter plastic structure and arrange setting in two rows two, and two ox horns on a row enter plastic structure and symmetrically set
Put.
4. the mould of remote controller battery cover according to claim 3, it is characterised in that：
The quantity of the preceding mould insert is eight, and the quantity of the rear mold insert is eight.
5. the mould of the remote controller battery cover according to any one of Claims 1-4, it is characterised in that：
The sharp mouth has external port and inner port, and from the inner port to the external port, the diameter of sharp mouth gradually subtracts
It is small.
6. the mould of the remote controller battery cover according to any one of Claims 1-4, it is characterised in that：
The mould of the remote controller battery cover also includes base, multiple angle ejector rods and multiple tilted footstocks, and the tilted footstock is arranged on
On the base, the first end of the angle ejector rod stretches into the product die cavity and can moved relative to the rear cavity, described oblique
The first end of push rod is abutted with the inner surface of the remote controller battery cover, and the second end of the angle ejector rod is arranged on described oblique
On footstock.
7. the mould of remote controller battery cover according to claim 6, it is characterised in that：
The quantity of the angle ejector rod is eight, and the quantity of the tilted footstock is to offer two on four, a tilted footstock
An angle ejector rod is installed in mounting groove, a mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107622.3U CN206446046U (en) | 2017-01-25 | 2017-01-25 | A kind of mould of remote controller battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107622.3U CN206446046U (en) | 2017-01-25 | 2017-01-25 | A kind of mould of remote controller battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446046U true CN206446046U (en) | 2017-08-29 |
Family
ID=59667174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107622.3U Expired - Fee Related CN206446046U (en) | 2017-01-25 | 2017-01-25 | A kind of mould of remote controller battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446046U (en) |
-
2017
- 2017-01-25 CN CN201720107622.3U patent/CN206446046U/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: 20170829 |