CN206393924U - A kind of PC sheaths intersect oblique top mould structure - Google Patents
A kind of PC sheaths intersect oblique top mould structure Download PDFInfo
- Publication number
- CN206393924U CN206393924U CN201720053887.XU CN201720053887U CN206393924U CN 206393924 U CN206393924 U CN 206393924U CN 201720053887 U CN201720053887 U CN 201720053887U CN 206393924 U CN206393924 U CN 206393924U
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- Prior art keywords
- oblique top
- oblique
- plate
- ejection
- gradient
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- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002950 deficient Effects 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
Intersect oblique top mould structure the utility model discloses a kind of PC sheaths, including rear pattern plate, square, baffle plate afterwards, Ejector Retainer Plate, upper ejector retainner plate, rear cavity, first oblique top, second oblique top and the 3rd oblique top, first oblique top, second oblique top and the 3rd oblique top are installed on Ejector Retainer Plate by tilted footstock and oblique can run through rear pattern plate and rear cavity respectively, first oblique top is symmetrical arranged with the second oblique top, spill, which is respectively equipped with, on the inside top side of first oblique top and the second oblique top keeps away a breach, a region is kept away so that being formed between the first oblique top and the second oblique top, 3rd oblique top can keep away a region through this and form arranged in a crossed manner with the first oblique top and the second oblique top, the ejection gradient of 3rd oblique top is more than the first oblique top, the ejection gradient of second oblique top, the utility model can make three close to and intersecting oblique top while ejecting to realize product stripping, interference will not be produced, without being manually stripped, PC shell demoulding deformations can be prevented, improve production efficiency, reduce fraction defective.
Description
Technical field
The utility model is related to technical field of mold, more specifically, is to be related to a kind of PC sheaths to intersect oblique top mould knot
Structure.
Background technology
It is well known that there is a ring back-off on PC sheaths periphery, during manufacture, if by the design of common oblique top ejection can be caused dry
Relate to, it is impossible to realize that ramp-roof structure is stripped, therefore, the production of PC shells is forced again with human hand after doing a stamen by-product ejection
Taking-up product, but force taking-up product to cause deformation, low production efficiency, and because the PC sheaths will also cover beer, progress is secondary
Molded surface silica gel, if the deformation of PC shells can cause to seal bad during set beer, PC shells edge excessive glue considerably increases the bad of finished product
Rate.
Utility model content
The purpose of this utility model be to overcome drawbacks described above of the prior art there is provided one kind can reduce the artificial demoulding,
The PC sheaths for prevent PC shells demoulding deformation, improving injection production efficiency and reduce finished product fraction defective intersect oblique top mould structure.
To achieve the above object, the utility model provide a kind of PC sheaths intersect oblique top mould structure, including rear pattern plate,
Square, rear baffle plate, the first oblique top, the second oblique top and the 3rd oblique top, the rear pattern plate, square and rear baffle plate from top to bottom according to
It is secondary to set, Ejector Retainer Plate and upper ejector retainner plate are equiped between the rear pattern plate and rear baffle plate, the upper ejector retainner plate is installed in top
The top of pin bottom plate, the Ejector Retainer Plate and upper ejector retainner plate are located between two pieces of squares respectively, the top installing of the rear pattern plate
There is rear cavity, first oblique top, the second oblique top and the 3rd oblique top are installed in thimble bottom by each self-corresponding tilted footstock respectively
On plate, first oblique top, the second oblique top and the 3rd oblique top can it is oblique run through rear pattern plate and rear cavity, first oblique top with
Second oblique top is symmetrical arranged, the inside top of first oblique top in upper and the second oblique top inside top on be respectively equipped with it is recessed
Shape keeps away a breach, so that being formed between the first oblique top and the second oblique top for preventing the 3rd oblique top and the first oblique top and second
Oblique top collides the region of keeping away of interference when intersecting, and the 3rd oblique top can keep away a region and the first oblique top and the through this
Two oblique tops form arranged in a crossed manner, and the ejection gradient of the 3rd oblique top is more than the ejection gradient of the first oblique top and the top of the second oblique top
Go out gradient.
As preferred, the ejection gradient of first oblique top and the ejection gradient of the second oblique top are respectively 6 degree, and described
The ejection gradient of three oblique tops is 12 degree.
As preferred, the bottom of first oblique top, the second oblique top and the 3rd oblique top respectively with each self-corresponding oblique top
The chute opened up on seat is engaged by clamping, and can be moved relative to each self-corresponding tilted footstock.
As preferred, the rear pattern plate, square and rear baffle plate are fixed by screws in together.
Compared with prior art, the beneficial effects of the utility model are：
The utility model can make three close to and intersecting oblique top while eject to realize product stripping, will not produce dry
Relate to, without the artificial demoulding, PC shell demoulding deformations can be prevented, injection production efficiency is improved, the fraction defective of finished product is reduced.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the top view that the PC sheaths that the utility model is provided intersect oblique top mould structure；
Fig. 2 is the profile along A-A ' lines in Fig. 1；
Fig. 3 is the profile along B-B ' lines in Fig. 1；
Fig. 4 is the structural representation of three oblique tops that the utility model is provided and rear cavity.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are refer to, embodiment of the present utility model provides a kind of PC sheaths and intersects oblique top mould knot
Structure, rear pattern plate 1, square 2, rear baffle plate 3, Ejector Retainer Plate 4, upper ejector retainner plate 5, rear cavity 6, the first oblique top 7, the and of the second oblique top 8
3rd oblique top 9, to the present embodiment, each building block is described in detail below in conjunction with the accompanying drawings.
As shown in Figures 2 and 3, rear pattern plate 1, square 2 and rear baffle plate 3 are set gradually from top to bottom, rear pattern plate 1, square 2
It is fixed together with rear baffle plate 3 by screw 11.Ejector Retainer Plate 4 and upper ejector retainner plate 5 are installed in rear pattern plate 1 and rear baffle plate 3
Between, upper ejector retainner plate 5 is installed in the top of Ejector Retainer Plate 4, Ejector Retainer Plate 4 and upper ejector retainner plate 5 be located at respectively two pieces of squares 2 it
Between, Ejector Retainer Plate 4 and upper ejector retainner plate 5 can be driven by drive device and moved up and down.Rear cavity 6 is installed in the top of rear pattern plate 1.
First oblique top 7, the second oblique top 8 and the 3rd oblique top 9 are installed in thimble bottom by each self-corresponding tilted footstock 10 respectively
On plate 4, the first oblique top 7, the second oblique top 8 and the 3rd oblique top 9 oblique can run through rear pattern plate 1 and rear cavity 6, the first oblique top 7, the
The bottom of two oblique tops 8 and the 3rd oblique top 9 is engaged by clamping with the chute that is opened up on each self-corresponding tilted footstock 10 respectively, and being capable of phase
It is moved for each self-corresponding tilted footstock 10.
As shown in Figure 2 and Figure 4, the first oblique top 7 is symmetrical arranged with the second oblique top 8, on the inside top side of the first oblique top 7 and
Spill is respectively equipped with the inside top side of second oblique top 8 and keeps away a breach, and this position is the 3rd oblique top 9 and the first oblique top 7 and the
The intersection location of two oblique tops 8, can so make to be formed between the first oblique top 7 and the second oblique top 8 for prevent the 3rd oblique top 9 with
What the first oblique top 7 and the second oblique top 8 collided interference when intersecting keeps away a region 12 (keeping away a breach by two spills to constitute),
3rd oblique top 9 can keep away a region 12 through this and form arranged in a crossed manner with the first oblique top 7 and the second oblique top 8.
Wherein, the ejection gradient of the 3rd oblique top 9 have to be larger than the ejection of the ejection gradient and the second oblique top 8 of the first oblique top 7
Gradient.When it is implemented, the ejection gradient of the ejection gradient of the first oblique top 7 and the second oblique top 8 can be preferably arranged to 6 respectively
Degree, the ejection gradient of the 3rd oblique top 9 can be preferably arranged to 12 degree.
During demoulding, when lifter ejection, because the gradient of the 3rd oblique top 9 is than the first oblique top 7 and the second oblique top 8
Gradient it is big, can leave in advance, the region 12 of keeping away between the first oblique top 7 and the second oblique top 8 is stepped down and can avoid the 3rd oblique top 9 not
It can bump against, realize product stripping.
In summary, the utility model can make three close to and intersecting oblique top while eject to realize product stripping,
Interference will not be produced, without the artificial demoulding, PC shell demoulding deformations can be prevented, injection production efficiency is improved, reduce finished product
Fraction defective.
Above-described embodiment is the utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (4)
1. a kind of PC sheaths intersect oblique top mould structure, including set gradually from top to bottom rear pattern plate (1), square (2) and after
Baffle plate (3), is equiped with Ejector Retainer Plate (4) and upper ejector retainner plate (5) between the rear pattern plate (1) and rear baffle plate (3), it is described on
Ejector retainner plate (5) is installed in the top of Ejector Retainer Plate (4), and the Ejector Retainer Plate (4) and upper ejector retainner plate (5) are located at two pieces of squares respectively
(2) between, rear cavity (6) is equiped with the top of the rear pattern plate (1), it is characterised in that：Also include that oblique rear mold can be run through
The first oblique top (7), the second oblique top (8) and the 3rd oblique top (9) of plate (1) and rear cavity (6), first oblique top (7), second
Oblique top (8) and the 3rd oblique top (9) are installed on Ejector Retainer Plate (4) by each self-corresponding tilted footstock (10) respectively, and described first
Oblique top (7) is symmetrical arranged with the second oblique top (8), with the top of the second oblique top (8) on the inside top side of first oblique top (7)
Spill is respectively equipped with inner side edge and keeps away a breach, so that being formed between the first oblique top (7) and the second oblique top (8) for preventing
What the 3rd oblique top (9) collided interference when intersecting with the first oblique top (7) and the second oblique top (8) keeps away a region (12), described
Three oblique tops (9) can keep away a region (12) and the first oblique top (7) through this and the second oblique top (8) formation is arranged in a crossed manner, and described the
The ejection gradient of three oblique tops (9) is more than the ejection gradient of the first oblique top (7) and the ejection gradient of the second oblique top (8).
2. a kind of PC sheaths according to claim 1 intersect oblique top mould structure, it is characterised in that：First oblique top
(7) ejection gradient and the ejection gradient of the second oblique top (8) is respectively 6 degree, and the ejection gradient of the 3rd oblique top (9) is 12
Degree.
3. a kind of PC sheaths according to claim 1 intersect oblique top mould structure, it is characterised in that：First oblique top
(7), the chute clamping of the bottom of the second oblique top (8) and the 3rd oblique top (9) respectively with being opened up on each self-corresponding tilted footstock (10)
Coordinate, and can be moved relative to each self-corresponding tilted footstock (10).
4. a kind of PC sheaths according to claim 1 intersect oblique top mould structure, it is characterised in that：The rear pattern plate (1),
Square (2) and rear baffle plate (3) are fixed together by screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053887.XU CN206393924U (en) | 2017-01-14 | 2017-01-14 | A kind of PC sheaths intersect oblique top mould structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720053887.XU CN206393924U (en) | 2017-01-14 | 2017-01-14 | A kind of PC sheaths intersect oblique top mould structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206393924U true CN206393924U (en) | 2017-08-11 |
Family
ID=59519189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720053887.XU Expired - Fee Related CN206393924U (en) | 2017-01-14 | 2017-01-14 | A kind of PC sheaths intersect oblique top mould structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206393924U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900963A (en) * | 2019-10-11 | 2020-03-24 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
| CN111216327A (en) * | 2020-01-19 | 2020-06-02 | 广东美的制冷设备有限公司 | Ejection assembly of mold and demolding method using ejection assembly |
-
2017
- 2017-01-14 CN CN201720053887.XU patent/CN206393924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900963A (en) * | 2019-10-11 | 2020-03-24 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
| CN110900963B (en) * | 2019-10-11 | 2022-06-07 | 宇龙计算机通信科技(深圳)有限公司 | Injection mold |
| CN111216327A (en) * | 2020-01-19 | 2020-06-02 | 广东美的制冷设备有限公司 | Ejection assembly of mold and demolding method using ejection assembly |
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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: 20170811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |