CN213891061U - Injection molding mechanism for injection molding machine - Google Patents
Injection molding mechanism for injection molding machine Download PDFInfo
- Publication number
- CN213891061U CN213891061U CN202022215672.8U CN202022215672U CN213891061U CN 213891061 U CN213891061 U CN 213891061U CN 202022215672 U CN202022215672 U CN 202022215672U CN 213891061 U CN213891061 U CN 213891061U
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- Prior art keywords
- injection molding
- runner
- moulding plastics
- heating
- hydrothermal solution
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Abstract
The utility model discloses an injection molding mechanism for injection molding machine, including the runner of moulding plastics, the interval installation is equipped with a plurality of heating jackets on the runner of moulding plastics, and the parcel is equipped with the heat preservation between the heating jacket, and one side bottom of heating jacket is equipped with the hydrothermal solution import, and the upper portion of opposite side is equipped with the hydrothermal solution export. The utility model discloses the interval installation is equipped with a plurality of heating jackets on the runner of moulding plastics, and the runner of moulding plastics is heated to the advancing of hydrothermal solution in the heating jacket, and then guarantees the temperature that the fuse-element flows, guarantees the mobility of melt, and then guarantees the quality of product, and the parcel is equipped with the heat preservation between the heating jacket and can keeps warm to the runner of moulding plastics.
Description
Technical Field
The utility model belongs to plastics production field, concretely relates to injection molding machine constructs with moulding plastics.
Background
An injection molding machine is a main molding device for making thermoplastic plastics or thermosetting materials into plastic products with various shapes by using a plastic molding die.
However, the melt front in the injection runner of the injection molding machine flows at a slower speed in the mold filling process, the temperature is cooler and cooler, the fluidity of the melt is poor, the temperature of the flow front is too low when the melt is melted, the fusion effect is poor, and the product is easy to generate new defects.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model provides an injection molding machine constructs with moulding plastics.
The utility model discloses a realize through following technical scheme: the utility model provides an injection molding mechanism for injection molding machine, is including the runner of moulding plastics, the interval installation is equipped with a plurality of heating jackets on the runner of moulding plastics, the parcel is equipped with the heat preservation between the heating jacket, one side bottom of heating jacket is equipped with the hydrothermal solution import, and the upper portion of opposite side is equipped with the hydrothermal solution export.
The heating jacket is characterized in that a diversion block is fixedly arranged on the inner side of the heating jacket along the periphery, a diversion block is fixedly arranged on the outer wall of the injection molding runner, and the diversion block are arranged in a staggered mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the interval installation is equipped with a plurality of heating jackets on the runner of moulding plastics, and the runner of moulding plastics is heated to the advancing of hydrothermal solution in the heating jacket, and then guarantees the temperature that the fuse-element flows, guarantees the mobility of melt, and then guarantees the quality of product, and the parcel is equipped with the heat preservation between the heating jacket and can keeps warm to the runner of moulding plastics.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings: 1. injection molding a runner; 2. heating a jacket; 3. a heat-insulating layer; 4. a hot liquid inlet; 5. a hot liquid outlet; 6. a drainage block; 7. and a flow guide block.
Detailed Description
As shown in fig. 1 in the drawings of the specification, an injection molding mechanism for an injection molding machine includes an injection molding runner 1, a plurality of heating jackets 2 are installed at intervals on the injection molding runner 1, a heat insulating layer 3 is wrapped between the heating jackets 2, a hydrothermal solution inlet 4 is formed in the bottom of one side of each heating jacket 2, a hydrothermal solution outlet 5 is formed in the upper portion of the other side of each heating jacket 2, hydrothermal solution enters the heating jackets 2 from the hydrothermal solution inlet 4 and flows out from the hydrothermal solution outlets 5 to heat the injection molding runner 1, so that the flowing temperature of a melt is guaranteed, the fluidity of the melt is guaranteed, and the quality of a product is guaranteed.
The inner side of the heating sleeve 2 is fixedly provided with the flow guide blocks 6 along the periphery, the outer wall of the injection molding runner 1 is fixedly provided with the flow guide blocks 7, the flow guide blocks 6 and the flow guide blocks 7 are arranged in a staggered mode, the flow of hot liquid can be increased, the area of the hot liquid and the area of the injection molding runner 1 can be increased, and further the heat exchange efficiency can be improved.
In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications of the shapes, structures, features and spirit described in the claims of the present invention should be included in the scope of the present invention.
Claims (2)
1. The utility model provides an injection molding machine constructs with moulding plastics, is including moulding plastics runner (1), its characterized in that: the injection molding runner is characterized in that a plurality of heating sleeves (2) are arranged on the injection molding runner (1) at intervals, a heat insulation layer (3) is wrapped between the heating sleeves (2), a hydrothermal solution inlet (4) is formed in the bottom of one side of each heating sleeve (2), and a hydrothermal solution outlet (5) is formed in the upper portion of the other side of each heating sleeve.
2. The injection molding machine of claim 1, wherein: the inner side of the heating sleeve (2) is fixedly provided with a diversion block (6) along the periphery, the outer wall of the injection molding runner (1) is fixedly provided with a diversion block (7), and the diversion block (6) and the diversion block (7) are arranged in a staggered manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215672.8U CN213891061U (en) | 2020-09-30 | 2020-09-30 | Injection molding mechanism for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022215672.8U CN213891061U (en) | 2020-09-30 | 2020-09-30 | Injection molding mechanism for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213891061U true CN213891061U (en) | 2021-08-06 |
Family
ID=77111853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022215672.8U Active CN213891061U (en) | 2020-09-30 | 2020-09-30 | Injection molding mechanism for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213891061U (en) |
-
2020
- 2020-09-30 CN CN202022215672.8U patent/CN213891061U/en active Active
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