CN212072730U - Injection nozzle for injection molding machine - Google Patents
Injection nozzle for injection molding machine Download PDFInfo
- Publication number
- CN212072730U CN212072730U CN202020125342.7U CN202020125342U CN212072730U CN 212072730 U CN212072730 U CN 212072730U CN 202020125342 U CN202020125342 U CN 202020125342U CN 212072730 U CN212072730 U CN 212072730U
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- Prior art keywords
- nozzle
- injection molding
- molding machine
- pipe
- tube
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- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding machine is with penetrating mouth, including nozzle pipe, nozzle head, the mouth of moulding plastics, filter tube, filter screen, spherical steel ball, heating ring, set nut, mounting thread, power cord and slipmat, nozzle pipe one end female connection has a nozzle head, nozzle pipe one end is kept away from to the nozzle head is provided with the mouth of moulding plastics, nozzle head is located the intraductal one end threaded connection of nozzle has a filter tube, spherical steel ball of installation in the filter tube, filter tube both sides fixedly connected with filter screen. The utility model discloses the beneficial effect who reaches is: the design through filter tube and filter screen has effectually prevented the intraductal large granule impurity of penetrating the mouth to the jam of injection molding machine nozzle, and the heating ring that increases simultaneously has effectually prevented that the injection molding machine nozzle because long-time the use, because the plastic solidifies the jam to the injection molding machine nozzle, will penetrate the mouth in addition and divide into nozzle pipe and nozzle head and more conveniently dismantle the washing, simple structure, and the practicality is high, facilitates the use widely.
Description
Technical Field
The utility model relates to a penetrate the mouth, in particular to injection molding machine is with penetrating mouth belongs to industrial production equipment technical field.
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.
However in the long-time course of work of injection molding machine, can be because the blocking that leads to the injection molding machine to penetrate the mouth is melted for completely to the small part granule in the plastics liquid, simultaneously at the injection molding machine stop work in-process, can remain some liquid plastics in penetrating the mouth because low temperature solidifies the jam that leads to penetrating the mouth, traditional injection molding machine penetrates mouth formula structure as an organic whole simultaneously, and is very inconvenient in daily cleaning process, consequently in order to solve the problem that above-mentioned exists, the utility model provides an injection molding machine is with penetrating the mouth.
SUMMERY OF THE UTILITY MODEL
The utility model provides an injection molding machine is with penetrating mouth, through installation nozzle pipe, nozzle head, the mouth of moulding plastics, filter tube, filter screen, spherical steel ball, heating ring, set nut, installation screw thread, power cord and slipmat, the effectual downthehole large granule impurity of nozzle that has prevented penetrates the jam of mouth to the injection molding machine, the effectual injection molding machine that has prevented penetrates the mouth owing to long-time the use, because the plastic solidifies the jam that penetrates the mouth to the injection molding machine, will penetrate the mouth in addition and divide into nozzle pipe and nozzle head and more conveniently dismantle the washing.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a nozzle for an injection molding machine, which comprises a nozzle pipe, a nozzle head, an injection molding opening, a filter pipe and a filter screen, spherical steel ball, the heating ring, set nut, the erection thread, power cord and slipmat, nozzle pipe one end female connection has a nozzle head, nozzle head keeps away from nozzle pipe one end and is provided with the mouth of moulding plastics, nozzle head is located the intraductal one end threaded connection of nozzle has a filter tube, spherical steel ball of installation in the filter tube, filter tube both sides fixedly connected with filter screen, nozzle pipe keeps away from nozzle head one end and is provided with the erection thread, a set nut of fixedly connected with on the nozzle pipe, set nut is located between erection thread and the nozzle head, install a heating ring on the nozzle pipe, the heating ring is located between nozzle head and the set nut, a fixedly connected with power cord on the heating ring, install a slipmat on the nozzle pipe, the slipmat is located between erection thread and the set nut.
As an optimized technical scheme of the utility model, spherical steel ball swing joint just can be in the filter tube free rotation in the filter tube.
As an optimized technical scheme of the utility model, the slipmat is located between set nut and the installation screw thread and fixes on set nut.
As an optimized technical proposal of the utility model, the heating ring is connected on the nozzle tube in a sliding way and is closely attached to the nozzle tube.
As an optimized technical scheme of the utility model, the nozzle pipe is metallic structure and heat conductivility is better with the nozzle head.
The utility model discloses the beneficial effect who reaches is: the design through filter tube and filter screen has effectually prevented the intraductal large granule impurity of penetrating the mouth to the jam of injection molding machine nozzle, and the heating ring that increases simultaneously has effectually prevented that the injection molding machine nozzle because long-time the use, because the plastic solidifies the jam to the injection molding machine nozzle, will penetrate the mouth in addition and divide into nozzle pipe and nozzle head and more conveniently dismantle the washing, simple structure, and the practicality is high, facilitates the use widely.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic sectional view of the nozzle of the present invention;
FIG. 2 is a schematic view of the structure of the filter tube of the present invention;
fig. 3 is a schematic side view of the heating ring of the present invention.
In the figure: 1. a nozzle tube; 2. a nozzle head; 3. an injection molding port; 4. a filter tube; 5. a filter screen; 6. spherical steel balls; 7. a heating ring; 8. positioning a nut; 9. installing threads; 10. a power line; 11. a non-slip mat.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Examples
As shown in figures 1-3, the nozzle for injection molding machine of the utility model comprises a nozzle tube 1, a nozzle head 2, an injection port 3, a filter tube 4, a filter screen 5, a spherical steel ball 6, a heating ring 7, a positioning nut 8, a mounting thread 9, a power cord 10 and an anti-slip pad 11, wherein one end of the nozzle tube 1 is internally threaded with the nozzle head 2, one end of the nozzle head 2 away from the nozzle tube 1 is provided with the injection port 3, one end of the nozzle head 2 located in the nozzle tube 1 is threaded with the filter tube 4, the filter tube 4 is internally provided with the spherical steel ball 6, two sides of the filter tube 4 are fixedly connected with the filter screen 5, one end of the nozzle tube 1 away from the nozzle head 2 is provided with the mounting thread 9, the nozzle tube 1 is fixedly connected with the positioning nut 8, the positioning nut 8 is located between the mounting thread 9 and the nozzle head 2, the nozzle tube 1 is provided with the heating ring 7, the heating ring 7 is located between the nozzle head 2 and the positioning nut, the heating ring 7 is fixedly connected with a power line 10, the nozzle tube 1 is provided with an anti-skid pad 11, and the anti-skid pad 11 is positioned between the mounting thread 9 and the positioning nut 8.
Specifically, when the injection molding machine nozzle is used, the injection nozzle is fixedly installed on the injection molding machine through the installation thread at one end of the injection nozzle pipe, when the injection molding machine nozzle works, liquid plastics pass through the filter box, some fixed particles and impurities in the liquid plastics are filtered, the blockage of the injection nozzle is prevented, the flow rate of the liquid plastics flowing out of the injection nozzle is more stable due to the fact that spherical steel balls in the filter pipe continuously rotate when the liquid plastics pass through the filter box, when the injection nozzle is cleaned, the nozzle head is drawn out of the injection nozzle pipe through the rotation of the nozzle head, the filter pipe is detached from the nozzle head through the rotation of the filter pipe, finally the impurities and solidified plastics in the injection nozzle are cleaned through heating, the blockage of large-particle impurities in the injection nozzle pipe to the injection molding machine nozzle is effectively prevented through the design of the filter pipe and the filter screen, meanwhile, the heating ring is additionally arranged, the injection nozzle of the injection molding machine is effectively prevented, in addition, the nozzle is divided into a nozzle tube and a nozzle head, so that the nozzle is more convenient to disassemble and clean, and the nozzle is simple in structure, high in practicability and convenient to popularize and use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The nozzle for the injection molding machine is characterized by comprising a nozzle pipe (1), a nozzle head (2), an injection molding opening (3), a filter pipe (4), a filter screen (5), spherical steel balls (6), a heating ring (7), a positioning nut (8), mounting threads (9), a power line (10) and an anti-slip pad (11), wherein one end of the nozzle pipe (1) is in internal thread connection with the nozzle head (2), the end, far away from the nozzle pipe (1), of the nozzle head (2) is provided with the injection molding opening (3), one end, located in the nozzle pipe (1), of the nozzle head (2) is in threaded connection with the filter pipe (4), the spherical steel balls (6) are mounted in the filter pipe (4), the filter screen (5) is fixedly connected to two sides of the filter pipe (4), and the mounting threads (9) are arranged at the end, far away from the nozzle head (2), of the nozzle pipe (1), the nozzle tube is characterized in that a positioning nut (8) is fixedly connected to the nozzle tube (1), the positioning nut (8) is located between an installation thread (9) and a nozzle head (2), a heating ring (7) is installed on the nozzle tube (1), the heating ring (7) is located between the nozzle head (2) and the positioning nut (8), a power line (10) is fixedly connected to the heating ring (7), an anti-skid pad (11) is installed on the nozzle tube (1), and the anti-skid pad (11) is located between the installation thread (9) and the positioning nut (8).
2. A nozzle as claimed in claim 1, characterized in that said ball (6) is movably connected in the filter tube (4) and can rotate freely in the filter tube (4).
3. A nozzle for an injection molding machine according to claim 1, characterized in that said non-slip mat (11) is located between the positioning nut (8) and the mounting thread (9) and is fixed to the positioning nut (8).
4. A nozzle for an injection molding machine according to claim 1, characterized in that the heating ring (7) is slidably connected to the nozzle tube (1) and is in close contact with the nozzle tube (1).
5. A nozzle as claimed in claim 1, characterized in that said nozzle tube (1) and said nozzle head (2) are of metallic construction and have good thermal conductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125342.7U CN212072730U (en) | 2020-01-19 | 2020-01-19 | Injection nozzle for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020125342.7U CN212072730U (en) | 2020-01-19 | 2020-01-19 | Injection nozzle for injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212072730U true CN212072730U (en) | 2020-12-04 |
Family
ID=73569518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020125342.7U Expired - Fee Related CN212072730U (en) | 2020-01-19 | 2020-01-19 | Injection nozzle for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212072730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172836A (en) * | 2021-02-09 | 2021-07-27 | 黄爱松 | Novel injection molding machine nozzle of high pressure self-filtering type |
-
2020
- 2020-01-19 CN CN202020125342.7U patent/CN212072730U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172836A (en) * | 2021-02-09 | 2021-07-27 | 黄爱松 | Novel injection molding machine nozzle of high pressure self-filtering type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201204 Termination date: 20220119 |