CN217395585U - Injection mold gate opening structure based on CAE technology - Google Patents
Injection mold gate opening structure based on CAE technology Download PDFInfo
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- CN217395585U CN217395585U CN202123412627.2U CN202123412627U CN217395585U CN 217395585 U CN217395585 U CN 217395585U CN 202123412627 U CN202123412627 U CN 202123412627U CN 217395585 U CN217395585 U CN 217395585U
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Abstract
The utility model provides an injection mould gate opening structure based on CAE technology, which comprises an upper gate block and a lower gate block which are spliced with each other, wherein the upper gate block and the lower gate block are both provided with mutually communicated gate channels, the inner wall surface of the gate channel of the lower gate block is provided with a plurality of conical holes, and the inner wall of each conical hole is obliquely provided with an electric heating sheet; through will watering the mouth and design for the piece and the piece of watering down, form the pouring channel of moulding plastics usefulness by the pouring channel of the piece of watering and the pouring channel combination of the piece of watering down to the pouring channel internal face of the piece of watering down sets up the electric heating piece, can keep warm through the raw materials of electric heating piece in to the pouring channel from this, prevents that raw materials temperature from dropping, and the speed of flow of assurance raw materials that from this can guarantees product quality, improves production efficiency.
Description
Technical Field
The utility model relates to an injection mold especially relates to an injection mold waters a road junction structure based on CAE technique.
Background
With various modifications of injection products, the performance is greatly improved, and the injection products are widely applied to various fields; for example, in the field of automobile parts, most of the shells of the shell assemblies of the automobile parts are formed by plastic injection molding, and have the characteristics of light weight, high strength, durability and the like.
However, most of the existing injection molding equipment has no heating function, and the injection molding raw materials are cooled to a certain extent in the flowing process of the injection molding raw materials in the gate, so that the flowability is poor, the injection molding raw materials are difficult to be fully distributed on a mold, the production efficiency is reduced, and the injection molding pressure is usually required to be additionally provided, so that the cost is increased; and part of the raw material is retained in the pouring gate to be solidified, so that the flow resistance of the raw material is increased.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problem, the utility model provides a what possess heating function waters a road junction structure based on CAE technique injection mould.
In order to achieve the above purpose, the utility model provides a technical scheme is:
the utility model provides an injection mold gate opening structure based on CAE technique, includes the piece of watering and the piece of watering down of each other concatenation, the piece of watering all is equipped with the pouring passageway of mutual intercommunication with the piece of watering down, the pouring passageway internal face of the piece of watering down is equipped with a plurality of bell mouths, the inner wall slope of bell mouth is provided with electric heating plate.
The upper pouring gate block is provided with more than one auxiliary pouring gate, and a discharge port of the auxiliary pouring gate is communicated with the pouring channel.
Four auxiliary pouring ports are arranged.
The pouring gate is characterized by further comprising a connecting cover for closing the pouring channel of the upper pouring gate block, a motor is arranged at the top of the connecting cover, and a rotating shaft of the motor penetrates through the connecting cover and then is connected with a stirring blade.
The lower surface of the lower pouring gate block is provided with a positioning groove, and the lower surface of the upper pouring gate block is provided with a positioning ring which can be matched with the positioning groove.
The positioning groove and the positioning ring are arranged around the pouring channel.
The runner block upper surface is equipped with more than one locating hole, runner block lower surface is equipped with the locating pin that can with the locating hole adaptation.
The locating hole is equipped with 4.
The upper pouring gate block and the pouring gate block are both provided with handles.
The technical scheme has the advantages that:
1. the utility model provides an injection mold gate structure based on CAE technique, through will watering the mouth design for the piece of watering and the piece of watering down, the pouring passageway of the piece of watering and the pouring passageway combination of the piece of watering down form the pouring passageway of usefulness of moulding plastics, and the pouring passageway internal face of the piece of watering down sets up electric heating plate, can keep warm the effect through electric heating plate to the raw materials in the pouring passageway from this, prevent that raw materials temperature from declining, the speed of flow of assurance raw materials that from this can, guarantee product quality, and the production efficiency is improved.
2. Through the arrangement of the connecting cover, the pouring channel of the upper pouring gate block can be closed after the raw materials are added; and raw materials can be injected through the auxiliary pouring port, and the motor on the stirring assembly is utilized to drive the stirring blades to stir, so that the raw materials are supplemented.
The technical solutions of the present invention will be described clearly and completely with reference to the following detailed description, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Drawings
FIG. 1 is a schematic diagram of an explosion structure of embodiment 1 of the present invention;
FIG. 2 is a schematic view of a structure of a down-runner block according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of the structure of an up-runner block according to embodiment 1 of the present invention;
fig. 4 is a schematic structural view of a connection cover in embodiment 1 of the present invention;
fig. 5 is a schematic view of the structure of the upper runner block in another direction according to embodiment 1 of the present invention.
In the figure: 1, an upper pouring gate block; 2, a lower pouring gate block; 3, conical holes; 4 an electric heating sheet; 5, positioning pins; 6, positioning holes; 7 a positioning ring; 8, positioning a groove; 9, pouring a channel; 10 pairs of pouring gates; 11, a motor; 12 stirring blades; 13 connecting a cover; 14 handles.
Detailed Description
Example 1
The utility model provides an injection mold gate opening structure based on CAE technique, includes the piece 1 and the piece 2 of watering down of watering of each other concatenation, the piece 1 of watering and the piece 2 of watering down all are equipped with the pouring passageway 9 of mutual intercommunication, the 9 internal faces of pouring passageway of the piece 2 of watering down are equipped with a plurality of bell mouth 3, the inner wall slope of bell mouth 3 is provided with electric heating plate 4.
Specifically, 4 auxiliary pouring gates 10 are arranged on the upper pouring gate block 1, and discharge ports of the auxiliary pouring gates 10 are communicated with a pouring channel 9; through the arrangement, when the raw materials in the pouring channel 9 are insufficient, the raw materials can be supplemented through the auxiliary pouring gate 10, and the production efficiency is improved.
Specifically, the device also comprises a connecting cover 13 for closing the pouring channel 9 of the upper pouring gate block 1, wherein the top of the connecting cover 13 is provided with a motor 11, and a rotating shaft of the motor 11 penetrates through the connecting cover 13 and is connected with a stirring blade 12; by the arrangement, the pouring channel 9 of the upper pouring gate block 1 can be closed, and sealing impurities fall into the pouring channel; and the supplementary raw materials can be stirred by the stirring blade 12, so that the uniform mixing is ensured, and the fluidity is increased.
Specifically, the upper surface of the lower pouring gate block 2 is provided with a positioning groove 8, and the lower surface of the upper pouring gate block 1 is provided with a positioning ring 7 which can be matched with the positioning groove 8; the upper pouring gate block 1 and the lower pouring gate block 2 are spliced through the arrangement, so that the use is convenient, and the movement is facilitated.
More specifically, the positioning groove 8 and the positioning ring 7 are both arranged around the pouring channel 9; with this arrangement, the splice structure is located between the upper and lower gate blocks 1 and 2, thereby preventing leakage of the material.
More specifically, 4 positioning holes 6 are formed in the upper surface of the lower pouring gate block 2, and positioning pins 5 which can be matched with the positioning holes 6 are arranged on the lower surface of the upper pouring gate block 1; by such an arrangement, the connection stability can be further improved.
Specifically, the upper pouring gate block 1 and the pouring gate block 2 are both provided with handles 14.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (9)
1. The utility model provides an injection mold gate opening structure based on CAE technique which characterized in that: the pouring channel comprises an upper pouring channel block and a lower pouring channel block which are mutually spliced, wherein the upper pouring channel block and the lower pouring channel block are both provided with pouring channels which are mutually communicated, the inner wall surface of each pouring channel of the lower pouring channel block is provided with a plurality of conical holes, and the inner walls of the conical holes are obliquely provided with electric heating sheets.
2. The CAE technology-based injection mold runner opening structure of claim 1, wherein: the upper pouring gate block is provided with more than one auxiliary pouring gate, and a discharge port of the auxiliary pouring gate is communicated with the pouring channel.
3. The CAE technology-based injection mold runner opening structure of claim 2, wherein: four auxiliary pouring ports are arranged.
4. The CAE technology-based injection mold runner opening structure of claim 1, wherein: the pouring gate is characterized by further comprising a connecting cover for closing the pouring channel of the upper pouring gate block, a motor is arranged at the top of the connecting cover, and a rotating shaft of the motor penetrates through the connecting cover and then is connected with a stirring blade.
5. The CAE technology-based injection mold runner opening structure of claim 1, wherein: the runner piece upper surface is equipped with the constant head tank down, runner piece lower surface is equipped with the holding ring that can with the constant head tank adaptation.
6. The CAE technology-based injection mold runner opening structure of claim 5, wherein: the positioning groove and the positioning ring are arranged around the pouring channel.
7. The CAE technology-based injection mold runner opening structure of claim 1, wherein: the runner block upper surface is equipped with more than one locating hole, runner block lower surface is equipped with the locating pin that can with the locating hole adaptation.
8. The CAE technology-based injection mold runner opening structure of claim 7, wherein: the locating hole is equipped with 4.
9. The CAE technology-based injection mold runner opening structure of claim 1, wherein: the upper pouring gate block and the pouring gate block are both provided with handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123412627.2U CN217395585U (en) | 2021-12-31 | 2021-12-31 | Injection mold gate opening structure based on CAE technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123412627.2U CN217395585U (en) | 2021-12-31 | 2021-12-31 | Injection mold gate opening structure based on CAE technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217395585U true CN217395585U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123412627.2U Active CN217395585U (en) | 2021-12-31 | 2021-12-31 | Injection mold gate opening structure based on CAE technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217395585U (en) |
-
2021
- 2021-12-31 CN CN202123412627.2U patent/CN217395585U/en active Active
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