CN217196633U - Injection molding nozzle device of high-efficiency low-energy-consumption injection molding machine - Google Patents
Injection molding nozzle device of high-efficiency low-energy-consumption injection molding machine Download PDFInfo
- Publication number
- CN217196633U CN217196633U CN202220586807.8U CN202220586807U CN217196633U CN 217196633 U CN217196633 U CN 217196633U CN 202220586807 U CN202220586807 U CN 202220586807U CN 217196633 U CN217196633 U CN 217196633U
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- China
- Prior art keywords
- injection molding
- nozzle
- device shell
- molding machine
- energy consumption
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 36
- 238000005265 energy consumption Methods 0.000 title claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 claims abstract description 5
- 239000004814 polyurethane Substances 0.000 claims abstract description 5
- 238000005253 cladding Methods 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims description 13
- 239000007924 injection Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000007669 thermal treatment Methods 0.000 abstract 2
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a nozzle technical field just discloses a high-efficient low energy consumption injection molding machine nozzle device that moulds plastics, including the device shell. The utility model discloses a be provided with the nozzle main part in the nozzle mounting groove of device shell, and seted up the heating cavity in the device shell, be provided with heliciform electric heating wire in the heating cavity, can carry out the thermal treatment to the raw materials in the nozzle main part, be provided with the heat preservation that adopts the polyurethane heat preservation to make through the surface cladding at the device shell, can reduce the heat energy loss, heat utilization rate has been improved, some high-efficient low energy consumption injection molding machine injection molding nozzle device on the existing market have been solved, there is because its structure is comparatively simple, can't carry out the thermal treatment to the raw materials at the in-process of moulding plastics, lead to the raw materials solidification to appear easily, make injection molding nozzle body block up and unable the use, and present injection molding nozzle device lacks insulation construction, lead to heat utilization rate lower, the great problem of heat energy loss.
Description
Technical Field
The utility model relates to a nozzle technical field that moulds plastics specifically is a high-efficient low energy consumption injection molding machine nozzle device that moulds plastics.
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 from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
The injection molding nozzle device of some injection molding machines on the existing market can not carry out heating treatment on raw materials in the injection molding process due to the simple structure, so that the raw materials are easy to solidify, the injection molding nozzle body is blocked and can not be used, and the existing injection molding nozzle device lacks a heat insulation structure, so that the heat utilization rate is low and the heat energy loss is large.
We have therefore proposed an injection nozzle assembly for an injection molding machine that is highly efficient and low energy consuming so as to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's not enough among the above-mentioned background art, an object of the utility model is to provide a high-efficient low energy consumption injection molding machine injection nozzle device to solve some high-efficient low energy consumption injection molding machine injection nozzle devices on the existing market that provide among the above-mentioned background art, exist because its structure is comparatively simple, can't carry out heat treatment to the raw materials at the in-process of moulding plastics, lead to the raw materials to appear solidifying easily, make the injection nozzle body block up and can't use, and current injection nozzle device lacks insulation construction, lead to heat utilization efficiency lower, the great problem of heat energy loss.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a high-efficient low energy consumption injection molding machine nozzle device that moulds plastics, includes the device shell, the central point of device shell one end puts and has seted up the nozzle mounting groove, be provided with nozzle body in the nozzle mounting groove, the central point of the device shell other end puts and is provided with the inlet pipe, set up the heating cavity in the device shell, be provided with heliciform electric heating wire in the heating cavity, the one end symmetry of device shell is provided with first electric connection line and second electric connection line, first electric connection line and second electric connection line are connected with heliciform electric heating wire electricity, the surface cladding of device shell is provided with the heat preservation.
Preferably, the inner end surface of the nozzle mounting groove is provided with a sealing rubber gasket.
Preferably, the inner wall of the nozzle mounting groove is provided with an internal thread.
Preferably, the surface of the nozzle body near the tail end is provided with an external thread matched with the internal thread.
Preferably, the heat-insulating layer is made of a polyurethane heat-insulating layer.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a central point at device shell one end puts and has seted up the nozzle mounting groove, be provided with the nozzle main part in the nozzle mounting groove, and seted up the heating cavity in the device shell, be provided with heliciform electric heating wire in the heating cavity, can carry out heat treatment to the raw materials in the nozzle main part, prevent to solidify, be provided with the heat preservation that adopts the polyurethane heat preservation to make through the surface cladding at the device shell, can reduce the heat energy loss, the heat energy utilization ratio has been improved, some high-efficient low energy consumption injection molding machine injection molding nozzle device on the existing market have been solved, exist because its structure is comparatively simple, can't carry out heat treatment to the raw materials at the in-process of moulding plastics, lead to the raw materials to appear solidifying easily, make the injection molding nozzle body block up and unable the use, and current injection molding nozzle device lacks insulation construction, lead to the heat energy utilization ratio lower, The heat energy loss is large.
(2) The utility model discloses an interior terminal surface at the nozzle mounting groove is provided with the sealing rubber packing ring, has guaranteed the leakproofness, prevents in the gap between raw materials access to device shell and the nozzle main part.
(3) The utility model discloses an internal thread has been seted up on the inner wall of nozzle mounting groove to and the position that is close to the tail end on the nozzle main part surface is provided with the external screw thread with internal thread looks adaptation, is convenient for pull down the clearance to the nozzle main part and changes.
Drawings
FIG. 1 is a schematic structural view of an injection nozzle device of the high-efficiency low-energy-consumption injection molding machine of the present invention;
fig. 2 is the schematic view of the sectional structure of the injection nozzle device of the high-efficiency low-energy injection molding machine.
Wherein: the device comprises a device shell 1, a heating cavity 11, a nozzle body 2, a feeding pipe 3, a spiral electric heating wire 4, a first electric connecting wire 5, a second electric connecting wire 6, a heat preservation layer 7 and a sealing rubber gasket 8.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-2, the present invention provides an injection nozzle device of an injection molding machine with high efficiency and low energy consumption; the device comprises a device shell 1, wherein a nozzle mounting groove is formed in the center of one end of the device shell 1, a nozzle main body 2 is arranged in the nozzle mounting groove, a feeding pipe 3 is arranged in the center of the other end of the device shell 1, a heating cavity 11 is formed in the device shell 1, a spiral electric heating wire 4 is arranged in the heating cavity 11, a first electric connecting wire 5 and a second electric connecting wire 6 are symmetrically arranged at one end of the device shell 1, the first electric connecting wire 5 and the second electric connecting wire 6 are electrically connected with the spiral electric heating wire 4, and a heat preservation layer 7 is coated on the outer surface of the device shell 1;
as shown in fig. 2, a preferred embodiment of the present invention is: the inner end face of the nozzle mounting groove is provided with a sealing rubber gasket 8, and the sealing performance is ensured through the arrangement;
as shown in fig. 2, a preferred embodiment of the present invention is: the inner wall of the nozzle mounting groove is provided with an internal thread, the surface of the nozzle main body 2 close to the tail end is provided with an external thread matched with the internal thread, and the nozzle main body is convenient to disassemble through the arrangement;
as shown in fig. 1-2, a preferred embodiment of the present invention is: the heat preservation layer 7 is made of a polyurethane heat preservation layer, and through the arrangement, the heat preservation effect of the heat preservation layer 7 is guaranteed.
The working principle of the embodiment is as follows: when the injection molding nozzle device of the injection molding machine with high efficiency and low energy consumption is used, as shown in fig. 1-2, the device integrally comprises a device shell 1, a nozzle main body 2, a feeding pipe 3, a spiral electric heating wire 4, a first electric connecting wire 5, a second electric connecting wire 6, a heat insulation layer 7 and a sealing rubber gasket 8, raw materials in the nozzle main body 2 can be heated through the matching of the first electric connecting wire 5, the second electric connecting wire 6 and the spiral electric heating wire 4, the heat energy loss is reduced through the heat insulation layer 7, the heat energy utilization rate is improved, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
Claims (5)
1. The utility model provides a high-efficient low energy consumption injection molding machine nozzle device that moulds plastics, a serial communication port, including device shell (1), the central point of device shell (1) one end puts and has seted up the nozzle mounting groove, be provided with nozzle main part (2) in the nozzle mounting groove, the central point of device shell (1) the other end puts and is provided with inlet pipe (3), heating cavity (11) have been seted up in device shell (1), be provided with heliciform electric heating wire (4) in heating cavity (11), the one end symmetry of device shell (1) is provided with first electric connecting wire (5) and second electric connecting wire (6), first electric connecting wire (5) and second electric connecting wire (6) are connected with heliciform electric heating wire (4) electricity, the surface cladding of device shell (1) is provided with heat preservation (7).
2. An injection nozzle device of an injection molding machine with high efficiency and low energy consumption as claimed in claim 1, wherein the inner end face of the nozzle mounting groove is provided with a sealing rubber gasket (8).
3. The injection nozzle device of an injection molding machine with high efficiency and low energy consumption as claimed in claim 1, wherein the inner wall of the nozzle mounting groove is provided with an internal thread.
4. An injection nozzle device of an injection molding machine with high efficiency and low energy consumption as claimed in claim 3, characterized in that the surface of the nozzle body (2) near the tail end is provided with an external thread matched with the internal thread.
5. The injection nozzle device of an injection molding machine with high efficiency and low energy consumption as claimed in claim 1, wherein the heat insulation layer (7) is made of polyurethane heat insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220586807.8U CN217196633U (en) | 2022-03-17 | 2022-03-17 | Injection molding nozzle device of high-efficiency low-energy-consumption injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220586807.8U CN217196633U (en) | 2022-03-17 | 2022-03-17 | Injection molding nozzle device of high-efficiency low-energy-consumption injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217196633U true CN217196633U (en) | 2022-08-16 |
Family
ID=82755725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220586807.8U Active CN217196633U (en) | 2022-03-17 | 2022-03-17 | Injection molding nozzle device of high-efficiency low-energy-consumption injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217196633U (en) |
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2022
- 2022-03-17 CN CN202220586807.8U patent/CN217196633U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231107 Address after: 315000 Qiu AI Zhen Zhang Jia Ying Cun, Yinzhou District, Ningbo City, Zhejiang Province Patentee after: Ningbo Tianpu Plastic Machinery Co.,Ltd. Address before: 061000 No. 28, Jiuwei Road, phase III, mold City, Huanghua Development Zone, Cangzhou City, Hebei Province Patentee before: Huanghua Hualiang mould Co.,Ltd. |
|
| TR01 | Transfer of patent right |