CN210100570U - Reduce sprue bushing of plastic material - Google Patents
Reduce sprue bushing of plastic material Download PDFInfo
- Publication number
- CN210100570U CN210100570U CN201920827926.6U CN201920827926U CN210100570U CN 210100570 U CN210100570 U CN 210100570U CN 201920827926 U CN201920827926 U CN 201920827926U CN 210100570 U CN210100570 U CN 210100570U
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- CN
- China
- Prior art keywords
- nozzle
- mouth
- injection
- plastic material
- sprue bushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a squirt nozzle for reducing plastic materials, which relates to the technical field of squirt nozzles; comprises an injection nozzle, a nozzle body seat and a nozzle core; the injection nozzle is detachably and fixedly arranged at the top of the nozzle body, a first flow passage penetrating through the injection nozzle is arranged in the injection nozzle, and a second flow passage communicated with the first flow passage is arranged in the nozzle body; the mouth body seat is annular and is sleeved outside the mouth body; an inner concave cavity communicated with the second flow channel is arranged at the lower end of the mouth body, the top end of the mouth core is embedded into the inner concave cavity of the mouth body, and the bottom end of the mouth core is a mouth head; the utility model has the advantages that: the nozzle can be used in different injection molding machines and molds, the condition that the nozzle can only be fixed by each set of mold in a common nozzle is avoided, the nozzle can be used repeatedly, waste is reduced, the efficiency is improved, the product is stable, and repeated modification and replacement time is reduced, so that the cost is reduced.
Description
Technical Field
The utility model relates to a purt mouth technical field, more specifically the utility model relates to a reduce purt mouth of plastic material.
Background
At present, the oil injection clamp has the defects that the glue feeding amount of a mould is very long, the injection time and materials are wasted, and a nozzle head needs to be replaced when the mould is replaced, so that the manufacturing and replacing time is increased. There are many disadvantages: 1) the nozzle head can not be used repeatedly; 2) the injection molding material is long and needs to be processed; 3) the hard fixing surface is not designed in a standardized way; 4) the assembly and disassembly are easy to break and the maintenance is difficult.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a reduce purt mouth of plastic material can reduce the material of moulding plastics to can use repeatedly, length can be adjusted.
The utility model provides a technical scheme that its technical problem adopted is: the improvement of a sprue bushing for reducing plastic materials is as follows: comprises an injection nozzle, a nozzle body seat and a nozzle core;
the injection nozzle is detachably and fixedly arranged at the top of the nozzle body, a first flow passage penetrating through the injection nozzle is arranged in the injection nozzle, and a second flow passage communicated with the first flow passage is arranged in the nozzle body; the mouth body seat is annular and is sleeved outside the mouth body;
an inner concave cavity communicated with the second flow channel is arranged at the lower end of the mouth body, the top end of the mouth core is embedded into the inner concave cavity of the mouth body, and the bottom end of the mouth core is the mouth head.
In the above structure, the outer surface of the injection nozzle is embedded with a first heating ring.
In the structure, the second heating ring is embedded in the outer surface of the middle part of the mouth body and is positioned in the mouth body seat.
In the structure, the outer surface of the bottom end of the mouth body is embedded with a third heating ring, and the lower part of the third heating ring is provided with a temperature sensing line.
In the structure, the mouth body seat and the mouth body are both provided with the axial positioning hole and the radial positioning hole, and the mouth body seat is fixed on the mouth body through the positioning pin.
In the structure, the injection nozzle and the nozzle body are correspondingly provided with a plurality of screw holes, and the injection nozzle is detachably and fixedly arranged at the top of the nozzle body through screws.
The utility model has the advantages that: the utility model discloses a reduce purt mouth of plastic material can be at the injection molding machine and the mould of difference mutually use, has avoided ordinary machine to chew the condition that can only every set of mould just fixed purt mouth to can use repeatedly, reduce extravagantly, raise the efficiency, the product is stable, reduces and revises repeatedly and change the time, thereby reduce cost.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a squirt nozzle for reducing plastic materials according to the present invention.
Fig. 2 is an exploded schematic view of a squirt nozzle for reducing plastic materials according to the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1 and 2, the present invention discloses a squirt nozzle for reducing plastic material, specifically, comprising an injection nozzle 10, a nozzle body 20, a nozzle body seat 30 and a nozzle core 40; the injection chew 10 detachable fixed mounting at the top of chewing body 20, in this embodiment, the injection chew 10 with chew the body 20 on the corresponding be provided with a plurality of screw holes, the injection is chewed 10 through the detachable fixed mounting of screw 101 at the top of chewing body 20, in order to improve the injection and chew 10 and chew the sealing performance between the body 20, the injection is chewed 10 and is chewed the body 20 on the corresponding four screw holes that are provided with evenly distributed. In addition, in order to improve the positioning accuracy between injection nozzle 10 and nozzle body 20, axial positioning holes and radial positioning holes are arranged on nozzle body seat 30 and nozzle body 20, and nozzle body seat 30 is fixed on nozzle body 20 through positioning pins 301.
Further, a first flow passage 102 is arranged in the injection nozzle 10 in a penetrating way, and a second flow passage 201 communicated with the first flow passage 102 is arranged in the nozzle body 20; the mouth body seat 30 is annular, and the mouth body seat 30 is sleeved outside the mouth body 20; an inner concave cavity communicated with the second flow channel 201 is arranged at the lower end of the mouth body 20, the top end of the mouth core 40 is embedded into the inner concave cavity of the mouth body 20, and the bottom end of the mouth core 40 is the mouth head 401.
In the above embodiment, the outer surface of the injection nozzle 10 is embedded with the first heating ring 501; a second heating ring 502 is embedded in the outer surface of the middle part of the mouth body 20, and the second heating ring is positioned in the mouth body seat 30; a third heating ring 503 is embedded in the outer surface of the bottom end of the mouth body 20, and a temperature sensing wire 504 is arranged at the lower part of the third heating ring 503 to realize temperature monitoring.
The utility model discloses a reduce purt mouth of plastic material, owing to chew 20 tops of body and still be provided with an injection and chew 10, can chew 10 to the injection and realize the equipment and dismantle, consequently can use each other at injection molding machine and the mould of difference, avoided ordinary machine to chew the condition that can only every set of mould just fixed purt mouth to can use repeatedly, reduce extravagantly, raise the efficiency, the product is stable, reduces and revises repeatedly and change time, thereby reduce cost.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (6)
1. The utility model provides a reduce sprue bushing of plastic material which characterized in that: comprises an injection nozzle, a nozzle body seat and a nozzle core;
the injection nozzle is detachably and fixedly arranged at the top of the nozzle body, a first flow passage penetrating through the injection nozzle is arranged in the injection nozzle, and a second flow passage communicated with the first flow passage is arranged in the nozzle body; the mouth body seat is annular and is sleeved outside the mouth body;
an inner concave cavity communicated with the second flow channel is arranged at the lower end of the mouth body, the top end of the mouth core is embedded into the inner concave cavity of the mouth body, and the bottom end of the mouth core is the mouth head.
2. The sprue bushing for reducing plastic material of claim 1, wherein: the outer surface of the injection nozzle is embedded with a first heating ring.
3. The sprue bushing for reducing plastic material of claim 1, wherein: the outer surface of the middle part of the mouth body is embedded with a second heating ring, and the second heating ring is positioned inside the mouth body seat.
4. The sprue bushing for reducing plastic material of claim 1, wherein: the outer surface of the bottom end of the mouth body is embedded with a third heating ring, and the lower part of the third heating ring is provided with a temperature sensing line.
5. The sprue bushing for reducing plastic material of claim 1, wherein: the body seat of chewing and chewing on one's body all be provided with axial locating hole and radial locating hole, the body seat of chewing pass through the locating pin and fix on chewing one's body.
6. The sprue bushing for reducing plastic material of claim 1, wherein: the injection chew with chew that on one's body correspond be provided with a plurality of screw holes, the injection is chewed through the detachable fixed mounting of screw at the top of chewing one's body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827926.6U CN210100570U (en) | 2019-05-31 | 2019-05-31 | Reduce sprue bushing of plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920827926.6U CN210100570U (en) | 2019-05-31 | 2019-05-31 | Reduce sprue bushing of plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210100570U true CN210100570U (en) | 2020-02-21 |
Family
ID=69562315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920827926.6U Expired - Fee Related CN210100570U (en) | 2019-05-31 | 2019-05-31 | Reduce sprue bushing of plastic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210100570U (en) |
-
2019
- 2019-05-31 CN CN201920827926.6U patent/CN210100570U/en not_active Expired - Fee Related
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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: 20200221 |