CN208697867U - A kind of mold of labyrinth arrangement runner - Google Patents
A kind of mold of labyrinth arrangement runner Download PDFInfo
- Publication number
- CN208697867U CN208697867U CN201820260554.9U CN201820260554U CN208697867U CN 208697867 U CN208697867 U CN 208697867U CN 201820260554 U CN201820260554 U CN 201820260554U CN 208697867 U CN208697867 U CN 208697867U
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- China
- Prior art keywords
- runner
- feeding
- passage
- mold
- labyrinth arrangement
- 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.)
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Abstract
The utility model discloses a kind of molds of labyrinth arrangement runner, including feed inlet and feeding-passage, which is characterized in that is connected between the feed inlet and feeding-passage by the runner of at least one warp architecture.The utility model is sufficiently mixed AB material before entering die cavity, and after the runner of warp architecture, liquid is made to enter a cushion space, keeps the fluid pressure into die cavity more stable.
Description
Technical field
The utility model relates to a kind of molds of labyrinth arrangement runner, belong to technical field of mold.
Background technique
The feeding-passage that existing mold charging uses uses the straight line path by die feeding slit, as narrow with charging
Parallel "-" type channel is stitched, if the pressure that liquid enters mold is uneven, especially AB mixture can then be produced in product surface
Raw current mark, influences appearance.
Summary of the invention
Problem to be solved in the utility model is the non-uniform problem of feed pressure in AB material Shooting Technique.
To solve the above-mentioned problems, the utility model provides a kind of mold of labyrinth arrangement runner, including feed inlet and
Feeding-passage, which is characterized in that be connected between the feed inlet and feeding-passage by the runner of at least one warp architecture.
Preferably, the shape of the runner of the warp architecture is to extend to turn back again along die cavity outer to connect with feeding-passage.
The utility model is sufficiently mixed AB material before entering die cavity, and after the runner of warp architecture, make liquid into
Enter a cushion space, keeps the fluid pressure into die cavity more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the mold for the labyrinth arrangement runner that embodiment 1 provides；
Fig. 2 is the structural schematic diagram of the mold for the labyrinth arrangement runner that embodiment 2 provides.
Specific embodiment
To be clearer and more comprehensible the utility model, hereby with preferred embodiment, and attached drawing is cooperated to be described in detail below.
Embodiment 1
The structural schematic diagram of the mold of labyrinth arrangement runner provided in this embodiment is as shown in Figure 1 comprising it is vertical into
The upper end of the feeding-passage 2 of material mouth 1 and "-" type, feed inlet 1 is connect by runner 3 with feeding-passage 2, and runner 3 is left along die cavity 4
Side outer upwardly extends to turn back again and connect with the left end of feeding-passage 2.
Embodiment 2
The structural schematic diagram of the mold of labyrinth arrangement runner provided in this embodiment is as shown in Figure 2 comprising it is vertical into
The feeding-passage 2 of material mouth 1 and "-" type, the upper end of feed inlet 1 by two runners 3 respectively with the left and right both ends of feeding-passage 2
Connection.Along 4 outer of die cavity, two sides extend on the outside of 2 left and right ends of feeding-passage and turn back again two runners 3 to the left and right respectively.
Claims (1)
1. a kind of mold of labyrinth arrangement runner, including feed inlet (1) and feeding-passage (2), which is characterized in that the feed inlet
(1) it is connected between feeding-passage (2) by the runner (3) of at least one warp architecture；The runner (3) of the warp architecture
Shape is to extend to turn back again along die cavity (4) outer to connect with feeding-passage (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260554.9U CN208697867U (en) | 2018-02-12 | 2018-02-12 | A kind of mold of labyrinth arrangement runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820260554.9U CN208697867U (en) | 2018-02-12 | 2018-02-12 | A kind of mold of labyrinth arrangement runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208697867U true CN208697867U (en) | 2019-04-05 |
Family
ID=65913665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820260554.9U Active CN208697867U (en) | 2018-02-12 | 2018-02-12 | A kind of mold of labyrinth arrangement runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208697867U (en) |
-
2018
- 2018-02-12 CN CN201820260554.9U patent/CN208697867U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |