CN206230820U - Kettle mould - Google Patents
Kettle mould Download PDFInfo
- Publication number
- CN206230820U CN206230820U CN201621179740.7U CN201621179740U CN206230820U CN 206230820 U CN206230820 U CN 206230820U CN 201621179740 U CN201621179740 U CN 201621179740U CN 206230820 U CN206230820 U CN 206230820U
- Authority
- CN
- China
- Prior art keywords
- kettle
- mold insert
- mold
- spout
- side slide
- 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
Links
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- Cookers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to injection mold technical field, it is related to a kind of kettle mould, for being molded the kettle with spout, including some sliding blocks of male model mold insert opposing upper and lower, master mold mold insert and split around male model mold insert and master mold mold insert, male model mold insert is included in the body of truncated cone shape, body has the taper end and the butt end away from master mold mold insert near master mold mold insert, and the side of body butt end is integrally formed with spout formed body.The utility model spout formed body and this body by integral forming, first the kettle body and spout for making kettle can be with seamless connections, second heat at spout formed body and body two is made directly to conduct, transitional region that will not be because of surface temperature difference in kettle body and spout produces gas line, it is ensured that product quality and stripping result.
Description
Technical field
The utility model is related to injection mold technical field, more particularly to a kind of kettle shaping mould for preventing from producing at the kettle nozzle
Tool.
Background technology
Fig. 1 products are a kind of kettles 1 by injection moulding, from product structure as can be seen that its foundation structure is tubular
Kettle body 11, a spout for evagination 12 is provided with the opening of kettle body 11.As shown in Fig. 2 being molded this kettle 1, kettle body habitually in the past
11 and spout 12 inside shaping use different male model mold inserts (the first mold insert 21a and the second mold insert 21b), such benefit
The first mold insert 2a and the second mold insert 2b is successively separated when being the demoulding, is so avoided that the collar extension of kettle body 11 is held tightly and de- material trouble, but
It is to bring another problem：Because in order that injection molding body cooling shaping in mould, the first mold insert 21a inside can lead to cooling water,
Because the first mold insert 21a and the second mold insert 21b are Split type structures, poor thermal conductivity between the two, injected plastics material runs into mold insert surface
The temperature difference can form steam, then cause the transitional region of spout 12 produce gas line, make this field strength step-down, can both make product
Bad order, can be such that it is broken in the demoulding again.
Therefore, it is necessary to provide a kind of new injection mold to solve the above problems.
Utility model content
Main purpose of the present utility model is to provide a kind of kettle mould for preventing from producing at the kettle nozzle.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of kettle mould, has for being molded
The kettle of spout, including male model mold insert opposing upper and lower, master mold mold insert and split are around male model mold insert and master mold mold insert
Some sliding blocks, male model mold insert includes that, in the body of truncated cone shape, body has near the taper end of master mold mold insert and away from master mold
The butt end of mold insert, the side of body butt end is integrally formed with spout formed body.
Specifically, the pattern draft of the body is 2~3 °.
Specifically, the sliding block includes first side slide and the second side slide of face-to-face split.
Further, first side slide has an interior convex surface towards the side of the second side slide, the second side slide towards
The side of the first side slide has the inner concave on convex surface in matching.
Further, the sliding block also includes the front-slider for being molded Kettle handle, and front-slider breaks away with first simultaneously
Block and the second side slide are contacted.
Compared with prior art, the beneficial effect of the utility model kettle mould is：
1st, the utility model spout formed body and this body by integral forming, the kettle body and spout for first making kettle can be with seamless ranks
Connect, heat at spout formed body and body two is directly conducted, will not be because of surface temperature difference in kettle body and the mistake of spout
Cross region and produce gas line, it is ensured that product quality and stripping result.
2 therefore the pattern draft of body suitably increases the demoulding that can facilitate product in this mould.
3rd, interior convex surface and inner concave can make the first side slide and the second side slide split more fit together perfectly, it is to avoid kettle body
There is obvious transition wire in outer wall.
4th, when handle have it is bad only by the labyrinth of the first side slide and the second side slide demoulding when, it is necessary to increase by one
Individual front-slider helps the demoulding.
Brief description of the drawings
Fig. 1 is the stereogram of kettle；
Full sectional view when Fig. 2 is prior art kettle mould matched moulds；
Performance master mold mold insert, male model mold insert, the first side slide and front-slider relative position is vertical when Fig. 3 is embodiment matched moulds
Body figure；
Fig. 4 is the stereogram of the side slide of embodiment second；
Fig. 5 is the top view of embodiment performance master mold mold insert, male model mold insert, two side slides and front-slider relative position.
Numeral is represented in figure：
1- kettles,
11- kettle bodies,
12- spouts,
13- handles；
21- male model mold inserts,
211- bodies,
212- spout formed bodys,
The mold inserts of 21a- first,
The mold inserts of 21b- second,
22- master mold mold inserts；
The side slides of 31- first,
Convex surface in 311-,
The side slides of 32- second,
321- inner concaves,
33- front-sliders.
Specific embodiment
The utility model is described in further detail with reference to specific embodiment.
Embodiment：
As shown in Fig. 1, Fig. 3 to Fig. 5, a kind of kettle mould of the present utility model, including male model opposing upper and lower edge
The some sliding blocks of part 21, master mold mold insert 22 and split around male model mold insert 21 and master mold mold insert 22, male model mold insert 21 includes
In the body 211 of truncated cone shape, body 211 has near the taper end (mark) of master mold mold insert 22 and away from master mold mold insert 22
Butt end (mark), the side of the butt end of body 211 is integrally formed with spout formed body 212.In work, male model mold insert 21, mother
Mould mold insert 22 and each sliding block split turn into the die cavity of shaping kettle 1.The kettle body 11 of wherein kettle 1 is by the sheet of male model mold insert 21
Body 211 is molded and obtains, because spout formed body 212 is integrally formed with body 211, the first kettle body 11 and kettle of kettle 1
Mouth 12 can be with seamless connection, and second heat directly conducts at 211 liang of spout formed body 212 and body, will not be because of surface temperature difference
And the transitional region in kettle body 11 and spout 12 produces gas line, it is ensured that product quality and stripping result.
As shown in figure 3, the pattern draft of body 211 is 2~3 °.Conventional split type mold insert pattern draft is at 1.5 ° or so.
But because this programme spout formed body 212 and body 211 are integrally formed, two inevitable disengagings simultaneously in part during the demoulding
Kettle 1, so can bring bigger enclasping force in the case of pattern draft identical, causes the demoulding difficult.Therefore body 211 is pulled out
Mould gradient suitably increases can facilitate product stripping.
As shown in Figures 3 to 5, sliding block includes first side slide 31 and the second side slide 32 of face-to-face split, the first side
Sliding block 31 has an interior convex surface 311 towards the side of the second side slide 32, and the second side slide 32 is towards the side of the first side slide 31
Inner concave 321 with convex surface 311 in matching.First side slide 31 and the second side slide 32 are used to be formed the outer wall of kettle body 11,
Its split direction is perpendicular to the move toward one another of the axis of kettle body 11.Interior convex surface 311 and inner concave 321 can make the first side slide 31
More fitted together perfectly with the split of the second side slide 32, it is to avoid obvious transition wire occurs in the outer wall of kettle body 11.
As shown in Figure 3 and Figure 5, sliding block also includes for being molded the front-slider 33 of the handle 13 of kettle 1, front-slider 33 simultaneously with
First side slide 31 and the second side slide are contacted.When handle 13 only takes off with bad by the first side slide 31 and the second side slide 32
, it is necessary to increase a front-slider 33 to help the demoulding during labyrinth of mould.
Above-described is only some implementation methods of the present utility model.For the person of ordinary skill of the art,
On the premise of the utility model creation design is not departed from, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (5)
1. a kind of kettle mould, has the kettle of spout, including male model mold insert opposing upper and lower, master mold mold insert for being molded
And some sliding blocks of the split around male model mold insert and master mold mold insert, it is characterised in that：Male model mold insert includes being in truncated cone
The body of shape, body has a taper end and the butt end away from master mold mold insert near master mold mold insert, the side one of body butt end into
Type has spout formed body.
2. kettle mould according to claim 1, it is characterised in that：The pattern draft of the body is 2~3 °.
3. kettle mould according to claim 1, it is characterised in that：The sliding block includes the first of face-to-face split
Side slide and the second side slide.
4. kettle mould according to claim 3, it is characterised in that：First side slide is towards the second side slide
Side there is interior convex surface, the second side slide has the inner concave on convex surface in matching towards the side of the first side slide.
5. kettle mould according to claim 3, it is characterised in that：The sliding block is also included for being molded kettle handle
The front-slider of hand, front-slider is contacted with the first side slide and the second side slide simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179740.7U CN206230820U (en) | 2016-10-27 | 2016-10-27 | Kettle mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179740.7U CN206230820U (en) | 2016-10-27 | 2016-10-27 | Kettle mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206230820U true CN206230820U (en) | 2017-06-09 |
Family
ID=58983461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179740.7U Expired - Fee Related CN206230820U (en) | 2016-10-27 | 2016-10-27 | Kettle mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206230820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313450A (en) * | 2016-10-27 | 2017-01-11 | 苏州百安思家庭用品有限公司 | Kettle forming mold |
-
2016
- 2016-10-27 CN CN201621179740.7U patent/CN206230820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106313450A (en) * | 2016-10-27 | 2017-01-11 | 苏州百安思家庭用品有限公司 | Kettle forming 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20201027 |