CN208788991U - One kind is into pouring system - Google Patents
One kind is into pouring system Download PDFInfo
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- CN208788991U CN208788991U CN201820800056.9U CN201820800056U CN208788991U CN 208788991 U CN208788991 U CN 208788991U CN 201820800056 U CN201820800056 U CN 201820800056U CN 208788991 U CN208788991 U CN 208788991U
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- hot nozzle
- pouring
- distribution plate
- cavity mold
- flow distribution
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Abstract
The utility model embodiment discloses one kind into system is poured, and should include flow distribution plate and Re Zui into the system of pouring, wherein the two sides of the flow distribution plate are provided with the hot nozzle.When use by the utility model embodiment into system is poured, can be in the two sides of cavity mold simultaneously into pouring during into pouring since flow distribution plate two sides are provided with hot nozzle, therefore, moulding two sides after injection molding are balanced into glue, are shunk unanimously, to reduce the reaping hook deformation of moulding.
Description
Technical field
The utility model relates to injection molding technology field, more specifically to one kind into pouring system.
Background technique
In plastic mould development process, to there is severe requirement into the method for pouring, because being directly related to modeling into the method for pouring
The quality of material products, such as square weld mark, filling lack, epitome and tortuous deformation etc..Currently, strip plate class moulding is molded
In the process using unilateral by the way of glue, although the processing is simple, Injection Molding is uneven in a mold for moulding, the receipts of two sides
Contracting is uneven, and moulding can generate reaping hook deformation, the fit-up gap of this defective effect moulding.
Therefore, the deformation of moulding reaping hook how is reduced, those skilled in the art's technical problem urgently to be resolved is become.
Utility model content
In view of this, technical problem to be solved in the utility model is how to reduce the deformation of moulding reaping hook, for this purpose, originally
Utility model provides a kind of into pouring system.
To achieve the above object, the utility model provides the following technical solutions:
One kind is into system of pouring, including flow distribution plate and Re Zui, wherein the two sides of the flow distribution plate are provided with the hot nozzle.
Preferably, above-mentioned into pouring in system, the side that the flow distribution plate corresponds to cavity mold bottom side is provided with multiple heat
Nozzle.
Preferably, above-mentioned into pouring in system, the flow distribution plate corresponds to the side setting of cavity mold bottom side there are four hot nozzle, point
It Wei not the first hot nozzle, the second hot nozzle, the hot nozzle of third and the 4th hot nozzle.
Preferably, above-mentioned into pouring in system, the side that the flow distribution plate corresponds to cavity mold top side is provided with multiple heat
Nozzle.
Preferably, above-mentioned into pouring in system, the flow distribution plate corresponds to the side setting of cavity mold top side there are three hot nozzle, point
It Wei not the 5th hot nozzle, the 6th hot nozzle and the 7th hot nozzle.
Preferably, above-mentioned into pouring in system, the hot nozzle is needle valve hot nozzle.
Preferably, above-mentioned into pouring in system, the Jiao Kou of the needle valve hot nozzle is ox horn glue mouth.
The invention also discloses one kind into method of pouring, and this method, into system is poured, is somebody's turn to do using described in any of the above embodiments
Into method of pouring including the use of this into pouring system:
To the middle part of the first side of cavity mold into pouring；
To the middle part of cavity mold second side into pouring；
To the both sides of the first side of cavity mold into pouring；
To the both sides of cavity mold second side into pouring；
Stop after pressure maintaining into pouring.
Preferably, above-mentioned into pouring in method, first side is the side that the flow distribution plate corresponds to cavity mold top side；
Described second side is the side that the flow distribution plate corresponds to cavity mold bottom side.
Preferably, above-mentioned into pouring in method, there are four hot nozzle, the respectively first heat for setting in described flow distribution plate second side
Nozzle, the second hot nozzle, the hot nozzle of third and the 4th hot nozzle；There are three hot nozzles for the setting of the first side of flow distribution plate described in the flow distribution plate, respectively
For the 5th hot nozzle, the 6th hot nozzle and the 7th hot nozzle；
The middle part to the first side of cavity mold includes: that the 6th hot nozzle is opened into pouring；
The middle part to cavity mold second side includes: to stream to cavity mold and the described second hot nozzle, the hot nozzle pair of third into pouring
When at the position answered, opens the second hot nozzle and the hot nozzle of third, the 6th hot nozzle continue to open；
The both sides to the first side of cavity mold include: to stream to cavity mold and the 5th hot nozzle and the 7th hot nozzle pair into pouring
When at the position answered, the 5th hot nozzle and the 7th hot nozzle are opened, the second hot nozzle, the hot nozzle of third and the 6th hot nozzle continue to beat
It opens；
The both sides to cavity mold second side include: to stream to cavity mold and the described first hot nozzle and the 4th hot nozzle pair into pouring
When at the position answered, the first hot nozzle and the 4th hot nozzle, the 5th hot nozzle, the 7th hot nozzle, the second hot nozzle, third heat are opened
Nozzle and the 6th hot nozzle continue to open；
Being shut down after the pressure maintaining into pouring includes: to close the first hot nozzle, the 4th hot nozzle, the 5th hot nozzle, the 7th hot nozzle, the
Two hot nozzles, the hot nozzle of third and the 6th hot nozzle.
It can be seen from the above technical scheme that using when by the utility model embodiment into pouring system, due to point
Flowing plate two sides are provided with hot nozzle, can be in the two sides of cavity mold simultaneously into pouring, therefore during into pouring, the moulding after injection molding
Two sides are balanced into glue, are shunk unanimously, to reduce the reaping hook deformation of moulding.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram into system of pouring provided by the utility model embodiment；
Fig. 2 is a kind of structural schematic diagram of hot nozzle provided by the utility model embodiment；
Fig. 3 is a kind of schematic perspective view into system of pouring provided by the utility model embodiment；
Fig. 4 is a kind of flow diagram into method of pouring provided by the utility model embodiment.
Wherein, 100 be flow distribution plate, 200 be cavity mold, 301 be the first hot nozzle, 302 be the second hot nozzle, 303 be the hot nozzle of third,
304 be the 4th hot nozzle, 305 be the 5th hot nozzle, 306 be the 6th hot nozzle, 307 be the 7th hot nozzle, 3011 be Jiao Kou.
Specific embodiment
The core of the utility model is open one kind into system is poured, to reduce the deformation of moulding reaping hook.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct
Necessary to the solution of utility model documented by claim.
Please refer to Fig.1 to Fig.3, in the utility model embodiment into the system of pouring include flow distribution plate 100 and Re Zui, wherein
The two sides of the flow distribution plate 100 are provided with the hot nozzle.It can be seen from the above technical scheme that will be originally practical new when using
In type embodiment into system is poured, can be in cavity mold 200 during into pouring since 100 two sides of flow distribution plate are provided with hot nozzle
Two sides simultaneously into pouring, therefore, moulding two sides after injection molding are balanced into glue, shrink it is consistent, to reduce the reaping hook of moulding
Deformation.
It should be noted that 100 two sides of flow distribution plate in the utility model embodiment respectively correspond the two sides of cavity mold 200,
Wherein the hot nozzle on side is to the side of cavity mold 200 into pouring for flow distribution plate 100, and the hot nozzle on 100 other side of flow distribution plate is to cavity mold 200
The other side into pouring.
In order to further decrease the reaping hook deformation of moulding, the side setting of corresponding 200 bottom side of cavity mold of the flow distribution plate 100
There are multiple hot nozzles.The side of corresponding 200 bottom side of cavity mold of the flow distribution plate 100 described in the utility model embodiment is provided with four
A hot nozzle, the respectively first hot nozzle 301, the second hot nozzle 302, the hot nozzle 303 of third and the 4th hot nozzle 304, certain the utility model
The quantity of the middle hot nozzle that the side is arranged in is not limited only to this.
Similarly, the side of corresponding 200 top side of cavity mold of the flow distribution plate 100 is provided with multiple hot nozzles.It is practical new at this
The side setting of corresponding 200 top side of cavity mold of flow distribution plate 100 described in type diagram is there are three hot nozzle, the respectively the 5th hot nozzle 305, the
The quantity of six hot nozzles 306 and the 7th hot nozzle 307, the hot nozzle that the side is arranged in certain the utility model is not limited only to
This.
Above-mentioned hot nozzle is hot nozzle commonly used in the art, and by the hot nozzle by material injection cavity mold 200, the utility model is implemented
Needle valve hot nozzle is preferably used in example.Hot nozzle opening sequence can be adjusted by timing using needle valve hot nozzle, eliminate moulding
The deformation of weld bond and adjustment moulding.
In further embodiment, the glue mouth 3011 of the needle valve hot nozzle is that ox horn glue mouth can be automatic using ox horn glue mouth
Disconnected glue, realizes fully-automatic production.
Refering to Fig. 4, the invention also discloses one kind into method of pouring, and this method is using described in any of the above embodiments into pouring
System, this include: into the method for pouring
Step S1 is to the middle part of the first side of cavity mold into pouring；
Step S2 is to the middle part of cavity mold second side into pouring；
Step S3 is to the both sides of the first side of cavity mold into pouring；
Step S4 is to the both sides of cavity mold second side into pouring；
Stop after step S5 pressure maintaining into pouring.
Since there is the above effect using above system, there is corresponding effect into method of pouring into system of pouring using this,
Details are not described herein again.
It should be noted that above-mentioned first side can the flow distribution plate to correspond to the side of cavity mold top side may be described point
Flowing plate corresponds to the side of cavity mold bottom side.When the first side is that the flow distribution plate corresponds to the side of cavity mold top side, second side is described
Flow distribution plate corresponds to the side of cavity mold bottom side；When the first side is that the flow distribution plate corresponds to the side of cavity mold bottom side；Second side is point
Flowing plate corresponds to the side of cavity mold top side.
Correspond to the side of cavity mold top side in the utility model embodiment for the flow distribution plate with first side；Described second
Side is to be specifically introduced for the flow distribution plate corresponds to the side of cavity mold bottom side.
Preferably, above-mentioned into pouring in method, there are four hot nozzle, the respectively first heat for setting in described flow distribution plate second side
Nozzle, the second hot nozzle, the hot nozzle of third and the 4th hot nozzle；There are three hot nozzles for the setting of the first side of flow distribution plate described in the flow distribution plate, respectively
For the 5th hot nozzle, the 6th hot nozzle and the 7th hot nozzle；
The middle part to the first side of cavity mold includes: that the 6th hot nozzle is opened into pouring；
The middle part to cavity mold second side includes: to stream to cavity mold and the described second hot nozzle, the hot nozzle pair of third into pouring
When at the position answered, opens the second hot nozzle and the hot nozzle of third, the 6th hot nozzle continue to open；
The both sides to the first side of cavity mold include: to stream to cavity mold and the 5th hot nozzle and the 7th hot nozzle pair into pouring
When at the position answered, the 5th hot nozzle and the 7th hot nozzle are opened, the second hot nozzle, the hot nozzle of third and the 6th hot nozzle continue to beat
It opens；
The both sides to cavity mold second side include: to stream to cavity mold and the described first hot nozzle and the 4th hot nozzle pair into pouring
When at the position answered, the first hot nozzle and the 4th hot nozzle, the 5th hot nozzle, the 7th hot nozzle, the second hot nozzle, third heat are opened
Nozzle and the 6th hot nozzle continue to open；
Being shut down after the pressure maintaining into pouring includes: to close the first hot nozzle, the 4th hot nozzle, the 5th hot nozzle, the 7th hot nozzle, the
Two hot nozzles, the hot nozzle of third and the 6th hot nozzle.
By adjusting plastic emitting sequence above, it can not only guarantee that the appearance of product does not have weld bond, it can also be ensured that product
Two sides volume contraction it is uniform, reduce reaping hook deformation.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (3)
1. a kind of into pouring system, which is characterized in that including flow distribution plate (100) He Rezui, wherein the two of the flow distribution plate (100)
Side is provided with the hot nozzle, and by the hot nozzle in the two sides of cavity mold simultaneously into pouring, the flow distribution plate (100) corresponds to cavity mold
(200) side of bottom side is provided with multiple hot nozzles；The side setting of corresponding cavity mold (200) bottom side of the flow distribution plate (100)
There are four hot nozzle, the respectively first hot nozzle (301), the second hot nozzle (302), the hot nozzle of third (303) and the 4th hot nozzles (304)；Institute
The side for stating flow distribution plate (100) corresponding cavity mold (200) top side is provided with multiple hot nozzles；Flow distribution plate (100) corresponding cavity
There are three hot nozzle, the respectively the 5th hot nozzle (305), the 6th hot nozzle (306) and the 7th hot nozzles for the side setting of mould (200) top side
(307)。
2. as described in claim 1 into pouring system, which is characterized in that the hot nozzle is needle valve hot nozzle.
3. as claimed in claim 2 into pouring system, which is characterized in that the Jiao Kou (3011) of the needle valve hot nozzle is ox horn glue
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800056.9U CN208788991U (en) | 2018-05-25 | 2018-05-25 | One kind is into pouring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820800056.9U CN208788991U (en) | 2018-05-25 | 2018-05-25 | One kind is into pouring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788991U true CN208788991U (en) | 2019-04-26 |
Family
ID=66200435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820800056.9U Active CN208788991U (en) | 2018-05-25 | 2018-05-25 | One kind is into pouring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788991U (en) |
-
2018
- 2018-05-25 CN CN201820800056.9U patent/CN208788991U/en active Active
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