CN213830131U - Hot runner nozzle with insert - Google Patents
Hot runner nozzle with insert Download PDFInfo
- Publication number
- CN213830131U CN213830131U CN202022644501.7U CN202022644501U CN213830131U CN 213830131 U CN213830131 U CN 213830131U CN 202022644501 U CN202022644501 U CN 202022644501U CN 213830131 U CN213830131 U CN 213830131U
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- nozzle
- insert
- hot runner
- flow passage
- nozzle main
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Abstract
The utility model discloses a hot runner nozzle with mold insert, be in including nozzle main part and setting the heater of nozzle main part lateral part, its characterized in that the mouth point department of nozzle main part is provided with a mold insert, the mold insert is located nozzle main part with between the mouth point. The beneficial effects of the utility model reside in that: the utility model discloses increase the mold insert, can conveniently process, improve production efficiency, reduce cost improves the part standardization level.
Description
Technical Field
The utility model relates to a hot runner system technical field, concretely relates to hot runner nozzle with mold insert.
Background
The conventional hot runner nozzle (see fig. 1 to 2) includes a nozzle body 1 and a heater 2, and when the nozzle body 1 needs to have an enlarged bore, the nozzle body 1 needs to be reworked and the precision of the nozzle body flow channel cannot be guaranteed after the nozzle body is reworked, so that the processing process is complicated, and the production efficiency cannot be improved. Therefore, the applicant develops the hot runner nozzle with the insert, which can be conveniently processed, improves the production efficiency and reduces the cost.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot runner nozzle with standard mold insert to the aforesaid of prior art is not enough and the defect to solve above-mentioned problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the hot runner nozzle with the insert comprises a nozzle main body and a heater arranged on the side part of the nozzle main body, and is characterized in that the insert is arranged at the nozzle tip of the nozzle main body and is positioned between the nozzle main body and the nozzle tip.
In a preferred embodiment of the present invention, the middle portion of the nozzle body is provided with an upper flow passage along an axial direction thereof, and a diameter of the upper flow passage is 9.5 mm.
In a preferred embodiment of the present invention, the middle portion of the tip is provided with a lower flow passage corresponding to the upper flow passage along the axial direction thereof, and the lower flow passage is matched with the upper flow passage through a conical transition flow passage.
In a preferred embodiment of the present invention, the diameter of the conical transition flow channel is 8 mm.
Due to the adoption of the technical scheme, the beneficial effects of the utility model reside in that: the utility model discloses increase the mold insert, can conveniently process, improve production efficiency, reduce cost improves the part standardization level.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the prior art.
Fig. 2 is a sectional view taken along line a-a of fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a sectional view taken along line B-B of fig. 3.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further explained below.
Referring to fig. 3 to 4, the insert-equipped hot runner nozzle includes a nozzle body 10 and a heater 20 disposed at a side of the nozzle body 10, an insert 30 is disposed at a tip 11 of the nozzle body 10, and the insert 30 is located between the nozzle body 10 and the tip 11.
The middle portion of the nozzle body 10 in this embodiment is provided with an upper flow passage 10a along its axial direction, and the diameter of the upper flow passage 10a is 9.5 mm. The middle part of the nozzle tip 11 is provided with a lower flow passage 11a corresponding to the upper flow passage 10a along the axial direction thereof, and the lower flow passage 11a is matched with the upper flow passage 10a through a conical transition flow passage 12 a. The diameter of the conical transition flow channel 12a is 8 mm.
The utility model discloses an increase mold insert 30 in the tip 11 department of nozzle main part 10, can conveniently process, provide production efficiency, reduce cost improves the part standardization level.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The hot runner nozzle with the insert comprises a nozzle main body and a heater arranged on the side part of the nozzle main body, and is characterized in that the insert is arranged at the nozzle tip of the nozzle main body and is positioned between the nozzle main body and the nozzle tip.
2. The insert-equipped hot runner nozzle according to claim 1, wherein the nozzle body has an upper flow channel formed at a central portion thereof in an axial direction thereof, and the upper flow channel has a diameter of 9.5 mm.
3. The insert-equipped hot runner nozzle according to claim 2, wherein a lower flow passage corresponding to the upper flow passage is provided in a middle portion of the tip in an axial direction thereof, and the lower flow passage and the upper flow passage are engaged with each other through a conical transition flow passage.
4. The insert-equipped hot runner nozzle according to claim 3, wherein the conical transition flow channel has a diameter of 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022644501.7U CN213830131U (en) | 2020-11-16 | 2020-11-16 | Hot runner nozzle with insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022644501.7U CN213830131U (en) | 2020-11-16 | 2020-11-16 | Hot runner nozzle with insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213830131U true CN213830131U (en) | 2021-07-30 |
Family
ID=77016685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022644501.7U Active CN213830131U (en) | 2020-11-16 | 2020-11-16 | Hot runner nozzle with insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213830131U (en) |
-
2020
- 2020-11-16 CN CN202022644501.7U patent/CN213830131U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |