CN203973957U - A kind of corner plug for hot runner flow distribution plate - Google Patents
A kind of corner plug for hot runner flow distribution plate Download PDFInfo
- Publication number
- CN203973957U CN203973957U CN201420323906.2U CN201420323906U CN203973957U CN 203973957 U CN203973957 U CN 203973957U CN 201420323906 U CN201420323906 U CN 201420323906U CN 203973957 U CN203973957 U CN 203973957U
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- CN
- China
- Prior art keywords
- plug
- distribution plate
- flow distribution
- corner
- plug body
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- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of corner plug for hot runner flow distribution plate, comprise cylindrical plug body, the preprocessing of plug body front end has the arc corner corresponding with runner in flow distribution plate.Described plug body rear end has screw thread, and inside, rear end has conical socket, and conical socket bottom also has two dowel holes.Interference assembling between described cylindrical plug body and the plug hole of flow distribution plate, its rear end is also combined with a screw plug, and described screw plug front end is provided with the spherical matching with conical socket.Corner plug for hot runner flow distribution plate described in the utility model because corner plug is the finished product that preprocessing is good, can well be controlled its quality in processing technology, directly with supporting instrument, is installed to flow distribution plate, also does not need to do the design of fool proof; The finished product corner plug that preprocessing is good can make stock, once there be order directly to receive, this corner plug can be by replaceable, also for later maintenance maintenance provides just.
Description
Technical field
The utility model relates to a kind of corner plug for hot runner flow distribution plate.
Background technology
How fast hot flow path colour changing is a technical essential during injection moulding is produced, because product has diversity, multicolour, so produce a certain amount of a kind of color production of will changing in a kind of color injection moulding later, if colour changing in this time is not thorough, after the color of product injection moulding before may being mingled with some when producing, so just cause product defective.For how overcoming a colour changing difficult problem, first can from hot runner nozzle structure, design the structure that is specifically designed to colour changing, or adding some colour changing accessories, such as colour changing cap; Runner corner, the plug place of flow distribution plate, this place is the place that most possibly produces dead angle, thus runner must rounding off, without dead angle, be so just conducive to quick colour changing.The processing quality of existing flow distribution plate plug is compared with Customers ' Legal Right, and process time is also long.
Summary of the invention
The utility model object is: a kind of high-quality, convenient corner plug of processing for hot runner flow distribution plate is provided.
The technical solution of the utility model is:
For a corner plug for hot runner flow distribution plate, comprise cylindrical plug body, the preprocessing of described plug body front end has the arc corner corresponding with runner in flow distribution plate.
Preferably, described plug body rear end has screw thread, and inside, rear end has conical socket.
Preferably, the conical socket of described plug body bottom also has two dowel holes.
Preferably, interference assembling between described cylindrical plug body and the plug hole of flow distribution plate.
Further preferred described plug body packs into after flow distribution plate, and its rear end is also combined with a screw plug, and described screw plug front end is provided with the spherical matching with conical socket.
Corner plug for hot runner flow distribution plate described in the utility model because corner plug is the finished product that preprocessing is good, can well be controlled its quality in processing technology, directly with supporting instrument, is installed to flow distribution plate, also does not need to do the design of fool proof; The finished product corner plug that preprocessing is good can make stock, once there be order directly to receive, this corner plug can be by replaceable, also for later maintenance maintenance provides just.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the schematic diagram of corner plug described in the utility model;
Fig. 2 is that the corner plug master of the utility model embodiment is installed on the cutaway view in flow distribution plate;
Fig. 3 is the cutaway view that the corner plug master of the utility model embodiment is installed on another angle in flow distribution plate.
The specific embodiment
As Figure 1-3, the corner plug for hot runner flow distribution plate that the utility model discloses, comprise cylindrical plug body 1, the preprocessing of described plug body front end has the arc corner 11 corresponding with runner in flow distribution plate, described plug body rear end has screw thread 12, inside, rear end has conical socket 13, and the conical socket bottom of described plug body also has two dowel holes 14.
As shown in Figures 2 and 3, interference assembling between described cylindrical plug body 1 and the plug hole of flow distribution plate 2, need first corner plug to be carried out to freezing processing, again with instrument by two horizontal location pin-and-holes 14 of conical socket 13 bottoms are set, the corner plug freezing is accurately encased in to flow distribution plate, pack screw plug 3 into flow distribution plate again, the spherical 31 of screw plug 3 front ends and the sidewall contact of conical socket 13, sidewall can be expanded, and can make the sealing surface between corner plug and flow distribution plate reach good sealing effect.Arc corner 11 is designed to orthodrome corner can not only increase shearing rate, can also promote the mobility of material, is difficult for producing defective material.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All modifications of doing according to the Spirit Essence of the utility model main technical schemes, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. for a corner plug for hot runner flow distribution plate, it is characterized in that: comprise cylindrical plug body, interference assembling between described cylindrical plug body and the plug hole of flow distribution plate; The preprocessing of described plug body front end has the arc corner corresponding with runner in flow distribution plate; Described plug body rear end has screw thread, and inside, rear end has conical socket; Described plug body packs into after flow distribution plate, and its rear end is also combined with a screw plug, and described screw plug front end is provided with the spherical matching with conical socket.
2. the novel plug for hot runner flow distribution plate according to claim 1, is characterized in that: the conical socket bottom of described plug body also has two dowel holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323906.2U CN203973957U (en) | 2014-06-18 | 2014-06-18 | A kind of corner plug for hot runner flow distribution plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420323906.2U CN203973957U (en) | 2014-06-18 | 2014-06-18 | A kind of corner plug for hot runner flow distribution plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973957U true CN203973957U (en) | 2014-12-03 |
Family
ID=51971438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420323906.2U Expired - Fee Related CN203973957U (en) | 2014-06-18 | 2014-06-18 | A kind of corner plug for hot runner flow distribution plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244043A (en) * | 2017-08-14 | 2017-10-13 | 柳道万和(苏州)热流道系统有限公司 | Plug |
-
2014
- 2014-06-18 CN CN201420323906.2U patent/CN203973957U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244043A (en) * | 2017-08-14 | 2017-10-13 | 柳道万和(苏州)热流道系统有限公司 | Plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141203 Termination date: 20180618 |