CN205871047U - But injection mold of quick replacement runner - Google Patents
But injection mold of quick replacement runner Download PDFInfo
- Publication number
- CN205871047U CN205871047U CN201620574010.0U CN201620574010U CN205871047U CN 205871047 U CN205871047 U CN 205871047U CN 201620574010 U CN201620574010 U CN 201620574010U CN 205871047 U CN205871047 U CN 205871047U
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- China
- Prior art keywords
- plate
- runner
- mozzle
- installing hole
- injection mold
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Abstract
The utility model discloses a but injection mold of quick replacement runner, including hypoplastron, medium plate and upper plate, the bottom surface of this hypoplastron is concave to be equipped with first holding chamber, and the surface of hypoplastron is provided with second holding chamber, and this first holding intracavity inlays and is equipped with first plate, and this first plate surperficial concave is equipped with a plurality of first mounting holes, all inlays in each first mounting hole and is equipped with the water conservancy diversion mouth, and this second holding intracavity inlays and is equipped with the second plate, and the bottom surface of second plate is concave to be equipped with the installation of a plurality of seconds. During the use, runner head, second honeycomb duct, guiding gutter, first honeycomb duct and water conservancy diversion mouth feed through in proper order and form the runner of moulding plastics, and the melting plastic gets into the die cavity of mould through the runner of moulding plastics, according to the needs that use, runner head, second honeycomb duct, first honeycomb duct, water conservancy diversion mouth, first plate, second plate and the third plate of removable different specifications, realizes the change of runner size to adjust and advance to glue size a little, need not to carry on overall change, thereby saved the time, and reduce cost.
Description
Technical field
This utility model relates to injection mold art, refers in particular to the injection mold of a kind of fast changeable runner.
Background technology
When injection mold refers to work, the material melted that is heated is injected die cavity by high pressure, after cooled solidification, obtain
A kind of mould of molded article.This kind of mould can apply in the batch production of complex-shaped parts, is important processing mould
One of tool.The process of injection molding of injection mold is broadly divided into following 6 stages and is followed successively by: matched moulds, injection, pressurize, cooling,
Die sinking, goods take out, and are repeated by above-mentioned technique, it is possible to continuously produce end article.
The injection molding channel of injection mold is generally arranged in upper bolster, and injection mold is during using, according to injection
The difference of material character, needs to convert injection molding channel, to change the size into glue point, promotes the quality of injecting products.But, existing
Having in technology, the conversion of runner needs upper bolster is carried out integral replacing, needs the consuming time again to make upper bolster, and also
Considerably increase cost.
Utility model content
In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide one can be quick
Changing the injection mold of runner, there is consuming time and high the asking of cost in its mode that can effectively solve existing runner replacing
Topic.
For achieving the above object, this utility model uses such as purgation technical scheme:
The injection mold of a kind of fast changeable runner, includes lower plate, middle plate and upper plate, this lower plate, middle plate and on
Plate is the most folded to be located at together, and the bottom surface of this lower plate is arranged with the first containing cavity, and the surface configuration of lower plate has the second appearance
Putting chamber, the second containing cavity connects the first containing cavity, is embedded with the first plate in this first containing cavity, and the surface of this first plate is recessed
It is provided with multiple first installing hole, in each first installing hole, is all embedded with flow-guiding mouth, in this second containing cavity, be embedded with the second plate
Part, this second plate is butted on the first plate, and the bottom surface of the second plate is arranged with multiple second installing hole, each second installing hole
The most all being embedded with the first mozzle, the lower end of this first mozzle is spliced with the upper end of corresponding flow-guiding mouth, the surface of the second plate
Being arranged with guiding gutter, the upper end of each first mozzle all connects guiding gutter；In this, the upper and lower surface of plate is formed through housing
Groove, is embedded with the 3rd plate in this storage tank, the centre of surface of the 3rd plate is arranged with one the 3rd installing hole, the 3rd installing hole
Inside it is embedded with the second mozzle, the lower end connection guiding gutter of this second mozzle；The centre of surface of this upper plate is arranged with installation position,
Being embedded with runner head in this installation position, this runner head and the upper end split of the second mozzle also connect.
As a kind of preferred version, described first installing hole is T-shaped, and this flow-guiding mouth is the most T-shaped, and flow-guiding mouth is put from top to bottom
In the first installing hole.
As a kind of preferred version, described second installing hole is T-shaped, and this first mozzle is the most T-shaped, this first mozzle
It is placed in from lower to upper in the second installing hole.
As a kind of preferred version, described 3rd installing hole is T-shaped, and this second mozzle is the most T-shaped, this second mozzle
It is placed in from top to bottom in the 3rd installing hole.
As a kind of preferred version, described runner head is connected by bolt and upper plate are fixing.
As a kind of preferred version, described upper plate being provided with locating ring, this locating ring is positioned at the periphery of runner head, location
Ring is connected by bolt and upper plate are fixing.
This utility model compared with prior art has clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands:
During use, runner head, the second mozzle, guiding gutter, the first mozzle and flow-guiding mouth are sequentially communicated formation injection stream
Road, melt plastic cement enters the die cavity of mould by injection molding channel, according to the needs used, the runner head of replaceable different size,
Second mozzle, the first mozzle, flow-guiding mouth, the first plate, the second plate and the 3rd plate, it is achieved the replacing of runner size,
To regulate the size into glue point, it is not necessary to carry out integral replacing, thus save the time, and reduce cost.
For more clearly illustrating architectural feature of the present utility model and effect, it is right to come with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of this utility model；
Fig. 2 is the exploded view of the preferred embodiment of this utility model；
Fig. 3 is the sectional view of the preferred embodiment of this utility model.
Accompanying drawing identifier declaration:
10, lower plate the 11, first containing cavity
12, the second containing cavity 20, middle plate
21, storage tank 30, upper plate
31, installation position the 40, first plate
41, the first installing hole 51, flow-guiding mouth
52, first mozzle the 53, second mozzle
54, runner head 55, bolt
56, locating ring the 60, second plate
61, the second installing hole 62, guiding gutter
70, the 3rd plate the 71, the 3rd installing hole.
Detailed description of the invention
Refer to shown in Fig. 1 to Fig. 3, that show the concrete structure of the preferred embodiment of this utility model, include
Lower plate 10, middle plate 20 and upper plate 30, this lower plate 10, middle plate 20 and upper plate 30 the most folded be located at together with.
The bottom surface of this lower plate 10 is arranged with the first containing cavity 11, and the surface configuration of lower plate 10 has the second containing cavity 12, and second
Containing cavity 12 connects the first containing cavity 11, is embedded with the first plate 40, the surface of this first plate 40 in this first containing cavity 11
Being arranged with multiple first installing hole 41, be all embedded with flow-guiding mouth 51 in each first installing hole 41, this second containing cavity 12 is embedded
Being provided with the second plate 60, this second plate 60 is butted on the first plate 40, and the bottom surface of the second plate 60 is arranged with multiple second peace
Dress hole 61, is all embedded with the first mozzle 52, the lower end of this first mozzle 52 and corresponding water conservancy diversion in each second installing hole 61
The upper end splicing of mouth 51, the surface of the second plate 60 is arranged with guiding gutter 62, and the upper end of each first mozzle 52 all connects leads
Chute 62.In the present embodiment, described first installing hole 41 is T-shaped, and this flow-guiding mouth 51 is the most T-shaped, and flow-guiding mouth 51 is from top to bottom
Being placed in the first installing hole 41, described second installing hole 61 is T-shaped, and this first mozzle 52 is the most T-shaped, this first mozzle 52
It is placed in from lower to upper in the second installing hole 61.
In this, the upper and lower surface of plate 20 is formed through storage tank 21, is embedded with the 3rd plate 70 in this storage tank 21, the
The centre of surface of three plates 70 is arranged with one the 3rd installing hole 71, is embedded with the second mozzle 53 in the 3rd installing hole 71, should
The lower end connection guiding gutter 62 of the second mozzle 53.In the present embodiment, described 3rd installing hole 71 is T-shaped, this second water conservancy diversion
Pipe 53 is the most T-shaped, and this second mozzle 53 is placed in the 3rd installing hole 71 from top to bottom.
The centre of surface of this upper plate 30 is arranged with installation position 31, is embedded with runner head 54 in this installation position 31, this runner head
54 with the upper end split of the second mozzle 53 connecting.In the present embodiment, described runner head 54 is by bolt 55 and upper plate 30
Fixing connection, and, described upper plate 30 is provided with locating ring 56, this locating ring 56 is positioned at the periphery of runner head 54, locating ring
56 are connected by bolt (not shown) is fixing with upper plate 30.
During use, this runner head 54, second mozzle 53, guiding gutter the 62, first mozzle 52 and flow-guiding mouth 51 connect successively
Logical formation injection molding channel, melt plastic cement enters the die cavity (not shown) of mould, as required, replaceable stream by injection molding channel
Trace header the 54, second mozzle the 53, first mozzle 52, flow-guiding mouth the 51, first plate the 40, second plate 60 and the 3rd plate 70,
Realize the replacing of runner size, to regulate the size into glue point.
The above, be only preferred embodiment of the present utility model, not make technical scope of the present utility model
Any restriction, thus every according to technical spirit of the present utility model, above example is made any trickle amendment, equivalent become
Change and modify, all still falling within the range of technical solutions of the utility model.
Claims (6)
1. an injection mold for fast changeable runner, includes lower plate, middle plate and upper plate, this lower plate, middle plate and upper plate
Folding the most successively is located at together, it is characterised in that: the bottom surface of this lower plate is arranged with the first containing cavity, the surface configuration of lower plate
There are the second containing cavity, the second containing cavity to connect the first containing cavity, in this first containing cavity, are embedded with the first plate, this first plate
Surface be arranged with multiple first installing hole, be all embedded with flow-guiding mouth in each first installing hole, be embedded in this second containing cavity
Having the second plate, this second plate is butted on the first plate, and the bottom surface of the second plate is arranged with multiple second installing hole, Mei Yi
All being embedded with the first mozzle in two installing holes, the lower end of this first mozzle is spliced with the upper end of corresponding flow-guiding mouth, the second plate
The surface of part is arranged with guiding gutter, and the upper end of each first mozzle all connects guiding gutter；In this, the upper and lower surface of plate runs through shape
Becoming to have storage tank, be embedded with the 3rd plate in this storage tank, the centre of surface of the 3rd plate is arranged with one the 3rd installing hole, and this is the years old
The second mozzle it is embedded with, the lower end connection guiding gutter of this second mozzle in three installing holes；The centre of surface of this upper plate is recessed
Having installation position, be embedded with runner head in this installation position, this runner head and the upper end split of the second mozzle also connect.
The injection mold of fast changeable runner the most according to claim 1, it is characterised in that: described first installing hole in
T-shaped, this flow-guiding mouth is the most T-shaped, and flow-guiding mouth is placed in the first installing hole from top to bottom.
The injection mold of fast changeable runner the most according to claim 1, it is characterised in that: described second installing hole in
T-shaped, this first mozzle is the most T-shaped, and this first mozzle is placed in the second installing hole from lower to upper.
The injection mold of fast changeable runner the most according to claim 1, it is characterised in that: described 3rd installing hole in
T-shaped, this second mozzle is the most T-shaped, and this second mozzle is placed in the 3rd installing hole from top to bottom.
The injection mold of fast changeable runner the most according to claim 1, it is characterised in that: described runner head passes through spiral shell
Bolt is fixing with upper plate to be connected.
The injection mold of fast changeable runner the most according to claim 1, it is characterised in that: it is provided with on described upper plate
Locating ring, this locating ring is positioned at the periphery of runner head, and locating ring is connected by bolt and upper plate are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574010.0U CN205871047U (en) | 2016-06-13 | 2016-06-13 | But injection mold of quick replacement runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620574010.0U CN205871047U (en) | 2016-06-13 | 2016-06-13 | But injection mold of quick replacement runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205871047U true CN205871047U (en) | 2017-01-11 |
Family
ID=57689217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620574010.0U Active CN205871047U (en) | 2016-06-13 | 2016-06-13 | But injection mold of quick replacement runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205871047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044880A (en) * | 2017-12-20 | 2018-05-18 | 嘉丰工业科技（惠州）有限公司 | A kind of injection mold |
-
2016
- 2016-06-13 CN CN201620574010.0U patent/CN205871047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108044880A (en) * | 2017-12-20 | 2018-05-18 | 嘉丰工业科技（惠州）有限公司 | A kind of injection mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190430 Address after: Room 102, No. 182 Kuiqing Road, Qingxi Town, Dongguan City, Guangdong Province Patentee after: Dongguan Jingsheng Precision Plastic Mould Technology Co., Ltd. Address before: 523000 Dongguan Chuangxin Plastic Mould Co., Ltd. No. 182 H Building 102, Qinghuang Industrial Zone, Qingxi Town, Dongguan City, Guangdong Province Patentee before: Dongguan Chuangxin plastic mould Co., Ltd. |
|
| TR01 | Transfer of patent right |