CN213533546U - Injection molding machine with double injection molding openings - Google Patents
Injection molding machine with double injection molding openings Download PDFInfo
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- CN213533546U CN213533546U CN202022270039.9U CN202022270039U CN213533546U CN 213533546 U CN213533546 U CN 213533546U CN 202022270039 U CN202022270039 U CN 202022270039U CN 213533546 U CN213533546 U CN 213533546U
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- injection molding
- mouth
- moulding plastics
- melting cylinder
- molding machine
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Abstract
The utility model discloses a two mouthful injection molding machines of moulding plastics, constitute including melting cylinder, hydraulic motor, the mouth of moulding plastics, the inside screw rod that is equipped with of melting cylinder, screw rod left side one end links to each other with the hydraulic motor transmission shaft, the feed cylinder is connected to melting cylinder left side upper end, the feed cylinder has two and sets up side by side, two feed cylinders are equipped with the UNICOM's pipeline in feed cylinder bottom, melting cylinder outside is equipped with two-layerly, is zone of heating and insulating layer respectively from inside to outside, melting cylinder right side one end sets up the mouth of moulding plastics, the mouth of moulding plastics is equipped with two, the mouth level of moulding plastics sets up the opening respectively inwards and outwards, two mouthful front end positions of moulding plastics are equipped with a stop valve of moulding.
Description
Technical Field
The utility model relates to an injection molding machine field specifically is a two injection molding mouth injection molding machines.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products with thermoplastic plastics or thermosetting plastics by using plastic forming mould. The injection molding machine is a processing machine with the largest use amount in the plastic processing industry, and a large number of products can be directly produced by the injection molding machine. The injection molding machine adopts the working principle of a technological process that plastic in a molten state is injected into a closed mold cavity by means of the thrust of a screw rod, and a product is obtained after solidification and shaping.
The existing injection molding machine only has one injection molding opening and one feeding cylinder, and one injection molding opening corresponds to one forming mold, so that the improvement of the production efficiency is seriously restricted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a two injection molding mouth injection molding machines, and this injection molding machine is equipped with about two mouths of moulding plastics, and feeding department sets up two feed cylinders, and two forming die level butt joints about the mouth of moulding plastics respectively like this can not interfere with each other, has improved production efficiency, when only needing a mouth of moulding plastics during operation, can realize single feed inlet work through closing the mouth stop valve of moulding plastics of another mouth of moulding plastics department. Two feed cylinders can be simultaneously or respectively fed, reduce the shutdown loss that the conversion raw materials brought, and the heating of high performance and heat preservation mode can reduce the not enough mouth of moulding plastics of blockking up of melt temperature simultaneously and prevent that the workman from scalding the problem.
The utility model discloses a following scheme realizes: the utility model provides a two injection molding mouth injection molding machines, includes melting feed cylinder, hydraulic motor, moulds plastics the mouth and constitutes, melting feed cylinder inside is equipped with the screw rod, screw rod left side one end links to each other with the hydraulic motor transmission shaft, melting feed cylinder is connected to melting feed cylinder left side upper end, feed cylinder has two and sets up side by side, two feed cylinders are equipped with the UNICOM pipeline in the feed cylinder bottom, melting feed cylinder right side one end sets up the mouth of moulding plastics, it is equipped with two to mould plastics the mouth, the mouth level of moulding plastics sets up the opening respectively inwards and outwards, two mouthful front end positions of moulding plastics are equipped with one respectively and mould plastics a mouthful stop.
Further, the melting cylinder is externally provided with two layers, namely a heating layer and a heat insulation layer from inside to outside.
Further, the heating layer uses an electromagnetic coil.
Furthermore, a communication pipeline stop valve is arranged in the middle of the communication pipeline.
Further, the injection molding opening is integrally in a slender cylindrical shape.
The utility model has the advantages of it is following:
1. this injection molding machine simple structure through two mouths of moulding plastics about injection molding machine level is equipped with, two forming die level docks respectively like this and can not interfere with each other two portions about the mouth of moulding plastics, and the level is arranged and can be guaranteed that the melt flow is the same, has improved production efficiency.
2. The front end of the injection molding port of the injection molding machine is respectively provided with the injection molding port stop valve, when only one injection molding port is needed to work, the injection molding port stop valve of the other injection molding port can be closed, and the single injection molding port can work.
3. This injection molding machine is through being equipped with two feed inlets, and two feed barrels can be simultaneously or respectively the feeding, reduce the shut down loss that the conversion raw materials brought, and the heating of high performance and heat preservation mode can reduce the melt temperature and not enough block up the mouth of moulding plastics and prevent that the workman from scalding the problem simultaneously.
Drawings
Fig. 1 is a schematic structural view of the injection molding machine with two injection molding ports of the present invention.
In the figure: hydraulic motor 1, melt section of thick bamboo 2, the mouth of moulding plastics 3, screw rod 4, feed cylinder 5, communicating pipe 6, mouthful stop valve 7 of moulding plastics, communicating pipe stop valve 8, zone of heating 9, insulating layer 10, solenoid 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1, the utility model provides a technical scheme: including melting cylinder 2, hydraulic motor 1, the mouth 3 of moulding plastics is constituteed, 2 inside screw rods 4 that are equipped with of melting cylinder, 4 left side one ends of screw rods link to each other with 1 transmission shaft of hydraulic motor, feeding cylinder 5 is connected to 2 left sides upper ends of melting cylinder, feeding cylinder 5 is equipped with two and sets up side by side, two feeding cylinders 5 are equipped with UNICOM's pipeline 6 in feeding cylinder 5 bottom, 2 right side one ends of melting cylinder set up the mouth 3 of moulding plastics, it is equipped with two to mould plastics mouthful 3, it sets up the opening respectively inwards and outwards to mould plastics mouthful 3 level, two 3 front end positions of mouth of moulding plastics are equipped with one respectively and mould plastics mouthful stop valve 7, melting cylinder outside is equipped with two-layer from inside to outside and is zone of heating 9 and insulating layer 10 respectively, the zone.
Referring to fig. 1, the working steps of the injection molding machine with double injection molding openings are as follows: and plastic particles are added into the feeding cylinder, after the heating layer starts to be heated to a set temperature, the hydraulic motor is started, the molten material is stirred by the screw rod and is conveyed to the injection molding ports, and the molten material enters the two mold cavities from the two injection molding ports respectively.
The utility model has the advantages of it is following:
1. this injection molding machine simple structure through two mouths of moulding plastics about injection molding machine level is equipped with, two forming die level docks respectively like this and can not interfere with each other two portions about the mouth of moulding plastics, and the level is arranged and can be guaranteed that the melt flow is the same, has improved production efficiency.
2. The front end of the injection molding port of the injection molding machine is respectively provided with the injection molding port stop valve, when only one injection molding port is needed to work, the injection molding port stop valve of the other injection molding port can be closed, and the single injection molding port can work.
3. This injection molding machine is through being equipped with two feed inlets, and two feed barrels can be simultaneously or respectively the feeding, reduce the shut down loss that the conversion raw materials brought, and the heating of high performance and heat preservation mode can reduce the melt temperature and not enough block up the mouth of moulding plastics and prevent that the workman from scalding the problem simultaneously.
Claims (5)
1. The utility model provides a two injection molding mouth injection molding machines, its characterized in that, includes melting cylinder, hydraulic motor, the mouth of moulding plastics is constituteed, the inside screw rod that is equipped with of melting cylinder, screw rod left side one end links to each other with the hydraulic motor transmission shaft, melting cylinder left side upper end is connected a feeding section of thick bamboo, a feeding section of thick bamboo has two and sets up side by side, two feeding sections of thick bamboo are equipped with the UNICOM's pipeline in feeding section of thick bamboo bottom, melting cylinder right side one end sets up the mouth of moulding plastics, the mouth of moulding plastics is equipped with two, the mouth level of moulding plastics sets up the opening respectively inwards and outwards, two mouthful front end positions of.
2. The injection molding machine of claim 1, wherein the melting cylinder has two layers outside, respectively a heating layer and a thermal insulation layer from inside to outside.
3. A double injection molding machine according to claim 2 wherein the heating layer uses electromagnetic coils.
4. The injection molding machine with double injection molding openings as claimed in claim 1, wherein a communication pipe stop valve is provided at a middle position of the communication pipe.
5. A double-injection-port injection molding machine according to claim 1, wherein the injection port is formed in an elongated cylindrical shape as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022270039.9U CN213533546U (en) | 2020-10-13 | 2020-10-13 | Injection molding machine with double injection molding openings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022270039.9U CN213533546U (en) | 2020-10-13 | 2020-10-13 | Injection molding machine with double injection molding openings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213533546U true CN213533546U (en) | 2021-06-25 |
Family
ID=76497116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022270039.9U Active CN213533546U (en) | 2020-10-13 | 2020-10-13 | Injection molding machine with double injection molding openings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213533546U (en) |
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2020
- 2020-10-13 CN CN202022270039.9U patent/CN213533546U/en active Active
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