CN207448987U - A kind of cooling system of injection mold - Google Patents
A kind of cooling system of injection mold Download PDFInfo
- Publication number
- CN207448987U CN207448987U CN201721592901.XU CN201721592901U CN207448987U CN 207448987 U CN207448987 U CN 207448987U CN 201721592901 U CN201721592901 U CN 201721592901U CN 207448987 U CN207448987 U CN 207448987U
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- water route
- water
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- cooling system
- core
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Abstract
The utility model discloses a kind of cooling system of injection mold, the fixed mold core, mavable module core and sliding block of product cavity are formed including combination；The one or more being respectively equipped in the fixed mold core, mavable module core and sliding block in straight-through water route, intersection water route or water route of connecting；The straight-through water route is made of linear pattern water pipe, and the intersection water route is in series by multiple Z-shaped water pipes, and the series connection water route is in series by several linear pattern water pipes.A kind of cooling system of injection mold of the utility model, using needle valve type cast gate, product spacing is small, does not have wire drawing phenomenon, successfully solves the problems, such as cast gate wire drawing；On the forming machine of identical tonnage, high cavity mould (64 chamber) can be done；By cooling system, to solve the problems, such as that the cooling of entire mold is bad, and then shorten the molding cycle of mold, cooling is fully and uniform.
Description
Technical field
The utility model is related to injection mold technology more particularly to a kind of cooling systems of injection mold.
Background technology
Injection mold is the instrument for producing plasthetics, and the material of heated thawing is injected die cavity by it by high pressure, through cooling
After curing, formed products are obtained.At present, injection mold needs to be cooled down with to mold in continuous flow procedure, to shorten plastic cement
Setting time improves product size precision, Forming Quality and surface quality.Cooldown rate speed influences internal molecule point
Regiospecific and crystallinity, it is uniform to cool down, uniform contraction can be generated.But due to asymmetric, the inside and outside appearance of product geometrically
Easily form different hot concentration zones, interiors of products most just cools down slowly, also therefore cause shrink it is uneven, shrinking percentage compared with
Greatly, finished product bending etc..For example using open spot pouring mouth during injection production Jordan's measuring spoon, product spacing is big, and cast gate has wire drawing
Phenomenon；High cavity mould (32 chamber) is not arranged on the forming machine of identical tonnage；Inhomogeneous cooling is even, and cooling effect is bad etc..
Utility model content
In view of above-mentioned defect in the prior art, the purpose of this utility model is to propose a kind of cooling of injection mold
System.
To achieve these goals, the utility model employs following technical solution：
A kind of cooling system of injection mold forms the fixed mold core, mavable module core and sliding block of product cavity including combination；It is described
The one or more being respectively equipped in fixed mold core, mavable module core and sliding block in straight-through water route, intersection water route or water route of connecting；It is described straight
Water flowing routing linear pattern water pipe is formed, and the intersection water route is in series by multiple Z-shaped water pipes, and the series connection water route is by several
Linear pattern water pipe it is in series.
Further, several straight-through water routes is equipped in the fixed mold core, several straight-through water is equipped in the mavable module core
Road and intersection water route, the sliding block is interior to be equipped with several series connection water routes.
Further, 6 equally distributed straight-through water routes are equipped in the fixed mold core, alternating point is equipped in the mavable module core
4 straight-through water routes of cloth and 2 intersection water routes, the sliding block is interior to be equipped with 1 series connection water route.
The protrusion effect of the utility model is：
A kind of cooling system of injection mold of the utility model, using needle valve type cast gate, product spacing is small, without wire drawing
Phenomenon successfully solves the problems, such as cast gate wire drawing；On the forming machine of identical tonnage, high cavity mould (64 chamber) can be done；Pass through cooling
System to solve the problems, such as that the cooling of entire mold is bad, and then shortens the molding cycle of mold, and cooling is fully and uniform.
Description of the drawings
Fig. 1 is the structure diagram of the fixed mold core of the utility model embodiment；
Fig. 2 is the structure diagram of the mavable module core of the utility model embodiment；
Fig. 3 is the structure diagram of the sliding block of the utility model embodiment；
Fig. 4 is the structure diagram in the straight-through water route of the utility model embodiment；
Fig. 5 is the structure diagram in the intersection water route of the utility model embodiment；
Fig. 6 is the structure diagram in the series connection water route of the utility model embodiment.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
Embodiment
As shown in figures 1 to 6, the cooling system of a kind of injection mold of the present embodiment forms determining for product cavity including combination
Mode 1, mavable module core 2 and sliding block 3；6 equally distributed straight-through water routes 4 are equipped in fixed mold core 1, alternating point is equipped in mavable module core 2
4 straight-through water routes 4 of cloth and 2 intersection water routes 5, sliding block 3 is interior to be equipped with 1 series connection water route 6.Straight-through water route 4 is by linear pattern water pipe
41 are formed, and intersect that water route 5 is in series by multiple Z-shaped water pipes 51, and series connection water route 6 is connected structure by multiple linear pattern water pipes 61
Into.
A kind of cooling system of injection mold of the present embodiment, using needle valve type cast gate, product spacing is small, shows without wire drawing
As successfully solving the problems, such as cast gate wire drawing；On the forming machine of identical tonnage, high cavity mould (64 chamber) can be done；Pass through cooling system
System to solve the problems, such as that the cooling of entire mold is bad, and then shortens the molding cycle of mold, and cooling is fully and uniform.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (3)
1. a kind of cooling system of injection mold, it is characterised in that：Including combination formed the fixed mold core of product cavity, mavable module core and
Sliding block；The one kind or more being respectively equipped in the fixed mold core, mavable module core and sliding block in straight-through water route, intersection water route or water route of connecting
Kind；The straight-through water route is made of linear pattern water pipe, and the intersection water route is in series by multiple Z-shaped water pipes, the series connection
Water route is in series by several linear pattern water pipes.
2. a kind of cooling system of injection mold according to claim 1, it is characterised in that：If it is equipped in the fixed mold core
Dry straight-through water route, the mavable module core is interior to be equipped with several straight-through water routes and intersects water route, equipped with several strings in the sliding block
Join water route.
3. a kind of cooling system of injection mold according to claim 2, it is characterised in that：6 are equipped in the fixed mold core
The equally distributed straight-through water route of item, the mavable module core is interior equipped with alternatively distributed 4 straight-through water routes and 2 intersection water routes, described
1 series connection water route is equipped in sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592901.XU CN207448987U (en) | 2017-11-24 | 2017-11-24 | A kind of cooling system of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721592901.XU CN207448987U (en) | 2017-11-24 | 2017-11-24 | A kind of cooling system of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448987U true CN207448987U (en) | 2018-06-05 |
Family
ID=62278331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721592901.XU Active CN207448987U (en) | 2017-11-24 | 2017-11-24 | A kind of cooling system of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448987U (en) |
-
2017
- 2017-11-24 CN CN201721592901.XU patent/CN207448987U/en active Active
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