CN207682836U - A kind of combination die balanced structure - Google Patents
A kind of combination die balanced structure Download PDFInfo
- Publication number
- CN207682836U CN207682836U CN201721800695.7U CN201721800695U CN207682836U CN 207682836 U CN207682836 U CN 207682836U CN 201721800695 U CN201721800695 U CN 201721800695U CN 207682836 U CN207682836 U CN 207682836U
- Authority
- CN
- China
- Prior art keywords
- runner
- distribution plate
- sprue
- flow distribution
- cross
- 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
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Abstract
The utility model discloses a kind of combination die balanced structures, including structural body, flow distribution plate is arranged in the structural body, sprue, runner and branch flow passage are set on the flow distribution plate, the position in flow distribution plate middle the top is arranged in the sprue, and the runner is arranged below sprue, and the branch flow passage is cross-channel, the intersecting angle of cross-channel is the same, and the diameter of cross-channel is the same.The utility model is simple in structure, by way of sprue, runner and branch flow passage is arranged, several gradient runners is bored on flow distribution plate, each runner is made to reach balanced design, to achieve the purpose that walk that glue balances.
Description
Technical field
The utility model is related to technical field of mold, specifically a kind of combination die balanced structure.
Background technology
Mold be in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.It is known as the title of " mother of industry ".
Blank is set to become the tool for the product for having specific shape and size under external force.It is widely used in extruding, powder
In the forming of products injection molding such as metallurgical part compacting and engineering plastics, rubber, nanometer.Mold have specific profile or
Cavity shape can be such that blank is detached by profile wire shaped using the contour shape with cutting edge（Punching）.Using inner cavity
Shape can make blank obtain corresponding three-dimensional shape.Mold generally comprises dynamic model and cover half（Or punch-pin and cavity plate）Two parts,
The two is partable.Product is taken out when separating, blank injection mold cavity forming is made when closing up.Mold is precision instrument, shape
Complexity bears the expansive force of blank, has higher want to structural strength, rigidity, case hardness, surface roughness and machining accuracy
It asks, the development level of mold production is the one of the important signs that of machine-building level.
As multi-cavity mold is more and more, especially medical product is constantly updated, it is desirable that high, yield is more；Traditional one goes out
It is several, one go out more than ten and all can not meet the market demand.It it requires that one goes out 32, one and go out 48, one to go out 64 etc., but very
More drill straight holes runner, single layer or is just not achieved for two layers at all, it is therefore desirable to make improvements.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of combination die balanced structure
Problem.
To achieve the above object, the utility model provides the following technical solutions：
A kind of combination die balanced structure, including structural body, the structural body are arranged flow distribution plate, are set on the flow distribution plate
Sprue, runner and branch flow passage are set, the position in flow distribution plate middle the top is arranged in the sprue, and the runner is set
It sets below sprue, the branch flow passage is cross-channel, and the intersecting angle of cross-channel is the same, and the diameter of cross-channel is big
It is small the same.
As further program of the utility model：Runner is between each other at 10 ° of -180 ° of angles.
As the utility model further scheme：The intersection of branch flow passage flows between each other into 10 ° of -180 ° of angles.
Compared with prior art, the utility model has the beneficial effects that：The utility model is simple in structure, by the way that mainstream is arranged
The mode in road, runner and branch flow passage bores several gradient runners on flow distribution plate, each runner is made to reach balanced design,
To achieve the purpose that walk that glue balances.
Description of the drawings
Fig. 1 is the structural schematic diagram of combination die balanced structure.
In figure：1- sprues, 2- runners, 3- branch flow passages.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Referring to Fig. 1, a kind of combination die balanced structure, including structural body, flow distribution plate is arranged in the structural body, described
Sprue 1, runner 2 and branch flow passage 3, the sprue 1 are set on flow distribution plate, the position in flow distribution plate middle the top is set
It sets, the runner 2 is arranged below sprue 1, and for runner 2 between each other at 10 ° of -180 ° of angles, the branch flow passage 3 is to hand over
The intersection in distributary road, branch flow passage 3 flows between each other at 10 ° of -180 ° of angles, and the intersecting angle of cross-channel is the same, cross-channel
Diameter it is the same, it is consistent to walk glue balance.
Several gradient runners are bored on flow distribution plate, each runner is made to reach balanced design, to walk glue balance.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (3)
1. a kind of combination die balanced structure, including structural body, which is characterized in that flow distribution plate is arranged in the structural body, described
Sprue is set on flow distribution plate（1）, runner（2）And branch flow passage（3）, the sprue（1）Setting flow distribution plate middle most
The position of top, the runner（2）It is arranged in sprue（1）Below, the branch flow passage（3）It is cross-channel, cross-current
The intersecting angle in road is the same, and the diameter of cross-channel is the same.
2. combination die balanced structure according to claim 1, which is characterized in that runner（2）Between each other at 10 °-
180 ° of angles.
3. combination die balanced structure according to claim 1, which is characterized in that branch flow passage（3）Intersection flow to it is mutual it
Between at 10 ° of -180 ° of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800695.7U CN207682836U (en) | 2017-12-21 | 2017-12-21 | A kind of combination die balanced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800695.7U CN207682836U (en) | 2017-12-21 | 2017-12-21 | A kind of combination die balanced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207682836U true CN207682836U (en) | 2018-08-03 |
Family
ID=62994700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800695.7U Expired - Fee Related CN207682836U (en) | 2017-12-21 | 2017-12-21 | A kind of combination die balanced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207682836U (en) |
-
2017
- 2017-12-21 CN CN201721800695.7U patent/CN207682836U/en not_active Expired - Fee Related
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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: 20180803 Termination date: 20211221 |