CN205969777U - Hot runner mould - Google Patents
Hot runner mould Download PDFInfo
- Publication number
- CN205969777U CN205969777U CN201620823413.4U CN201620823413U CN205969777U CN 205969777 U CN205969777 U CN 205969777U CN 201620823413 U CN201620823413 U CN 201620823413U CN 205969777 U CN205969777 U CN 205969777U
- Authority
- CN
- China
- Prior art keywords
- hot runner
- template
- guidance tape
- plate
- hot
- 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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Abstract
The utility model relates to a hot runner mould, including cope match -plate pattern, well template, lower bolster and thermal current board, fixed connection between cope match -plate pattern and the well template, the mouth of moulding plastics is opened to well template one side, the lower extreme of template during the thermal current board is located, first -class guidance tape, second runner plate and third runner plate are cut apart into to the thermal current board, all are provided with the hot runner on first -class guidance tape, second runner plate and the third runner plate, and the hot runner top is connected with the mouth of moulding plastics, and it has the locating hole to open on the lower bolster, be provided with the reference column in the locating hole, open at the lower bolster middle part has the suppression cavity, and the hot runner bottom is equipped with a plurality of nozzles and communicates with the suppression cavity. The utility model has the advantages that: simple structure uses the simple operation, adopts the constitutional features of three flow distribution plates to constitute whole thermal current board, the effectual production of avoiding dead angle area of ability, and the product quality who produces is reliably secure, and the bore of nozzle can be adjusted as required.
Description
Technical field
This utility model is related to a kind of mould, more particularly, to a kind of hot runner mould.
Background technology
Mould, in commercial production in order to be molded, to be blow molded, to extrude, die casting or the method such as forging forming, smelting, punching press obtain
The various moulds of required product and instrument.In brief, mould is used to the instrument of formed article, and this instrument is by various parts
Constitute, different moulds is made up of different parts.It mainly realizes article by the change of institute's moulding material physical state
The processing of profile.Have the title of " mother of industry ".
Blank is made to become the instrument of the product having given shape and size under external force.Be widely used in punching, die forging,
Cold-heading, extruding, metallic sintered products compacting, compression casting, and the compression moulding of the product such as engineering plastics, rubber, pottery or injection
In forming.In current hot runner mould, hot flow path is arranged in a monoblock type flow distribution plate, that is, only by flow distribution plate
Carry out Drilling operation and could form hot flow path.And Drilling operation has limitation, not only hot flow path aperture is larger, and heat after processing
The dead angle area of runner is too many, skewness, and the product quality being produced is not up to standard.Therefore, for solving the above problems, spy carries
For a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide a kind of hot runner mould.
The technical solution adopted in the utility model is：A kind of hot runner mould, including cope match-plate pattern, middle template, lower template and
Heat flux plates, are fixedly connected between described cope match-plate pattern and middle template, and described middle template side has injection hole, described heat flux plates located at
The lower end of middle template, described heat flux plates are divided into first-class guidance tape, second guidance tape and third flow channel plate, described first flow
It is provided with hot flow path, described hot flow path top is connected with injection hole, described lower mould on plate, second guidance tape and third flow channel plate
Have location hole on plate, described positioning in the hole is provided with locating dowel, in the middle part of described lower template, have compacting cavity, described hot flow path
Bottom is provided with multiple nozzles and is connected with compacting cavity.
Further, described location hole is located at compacting cavity both sides.
Further, connected by injection molding channel between described hot flow path and injection hole.
Further, described injection molding channel be shaped as L-type.
Further, described middle template has circular hole, and this circular hole is matched with locating dowel.
Further, described circular hole is located at the both sides of heat flux plates.
The utility model has the advantages that：Structure is simple, using simple operation, using the architectural feature composition of three pieces of flow distribution plates
Whole heat flux plates, can effectively avoid the generation of dead angle area, the reliable product quality produced is secure, and the bore of nozzle can
It is adjusted as needed.
Brief description
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of heat flux plates in Fig. 1.
Wherein：1st, cope match-plate pattern, 2, middle template, 3, lower template, 4, heat flux plates, 4-1, first-class guidance tape, 4-2, second flow channel
Plate, 4-3, third flow channel plate, 5, injection hole, 6, hot flow path, 7, location hole, 8, compacting cavity, 9, nozzle, 10, injection molding channel,
11st, circular hole, 12, locating dowel.
Specific embodiment
In order to deepen, to understanding of the present utility model, to make into one to of the present utility model below in conjunction with embodiment and accompanying drawing
Step describes in detail, and this embodiment is only used for explaining this utility model, does not constitute the restriction to protection domain of the present utility model.
As depicted in figs. 1 and 2, a kind of hot runner mould of the present utility model, including cope match-plate pattern 1, middle template 2, lower template 3
With heat flux plates 4, it is fixedly connected between cope match-plate pattern 1 and middle template 2, middle template 2 side has injection hole 5, and heat flux plates 4 are located at middle mold
The lower end of plate 2, heat flux plates 4 are divided into first-class guidance tape 4-1, second guidance tape 4-2 and third flow channel plate 4-3, first-class guidance tape
Hot flow path 6 is provided with 4-1, second guidance tape 4-2 and third flow channel plate 4-3, hot flow path 6 top is connected with injection hole 5, under
Location hole 7 is had on template 3, in location hole 7, is provided with locating dowel 12, fixation, it is to avoid dislocation, have in the middle part of lower template 3
Compacting cavity 8, hot flow path 6 bottom is provided with multiple nozzles 9 and is connected with compacting cavity 8, and injection uniformly, improves the matter of product
Amount.Structure is simple, and using simple operation, the architectural feature using three pieces of flow distribution plates forms whole heat flux plates, can effectively avoid
The generation of dead angle area, the reliable product quality produced is secure, and the bore of nozzle can be adjusted as needed.
Above-mentioned location hole 7 is located at compacting cavity 8 both sides, passes through injection molding channel 10 even between hot flow path 6 and injection hole 5
Logical, injection molding channel 10 be shaped as L-type, middle template 2 has circular hole 11, and this circular hole 11 is matched with locating dowel 12；Circular hole
11 both sides being located at heat flux plates 4.
Last it should be noted that above example is only in order to illustrate technical scheme and non-limiting technical side
Case, it will be understood by those within the art that, those are modified to technical scheme or equivalent, and
Objective without departing from the technical program and scope, all should cover in the middle of scope of the presently claimed invention.
Claims (6)
1. a kind of hot runner mould it is characterised in that：Including cope match-plate pattern, middle template, lower template and heat flux plates, described cope match-plate pattern with
It is fixedly connected between middle template, described middle template side has injection hole, and described heat flux plates are located at the lower end of middle template, described heat
Stream plate is divided into first-class guidance tape, second guidance tape and third flow channel plate, described first-class guidance tape, second guidance tape and the 3rd stream
It is provided with hot flow path, described hot flow path top is connected with injection hole, and described lower template has location hole, described fixed on guidance tape
Position in the hole be provided with locating dowel, have compacting cavity in the middle part of described lower template, described hot flow path bottom be provided with multiple nozzles and with
Compacting cavity connection.
2. a kind of hot runner mould according to claim 1 it is characterised in that：Described location hole is located at compacting cavity two
Side.
3. a kind of hot runner mould according to claim 1 it is characterised in that：Pass through between described hot flow path and injection hole
Injection molding channel connects.
4. a kind of hot runner mould according to claim 3 it is characterised in that：Described injection molding channel be shaped as L-type.
5. a kind of hot runner mould according to claim 1 it is characterised in that：Circular hole is had in described middle template, and should
Circular hole is matched with locating dowel.
6. a kind of hot runner mould according to claim 5 it is characterised in that：Described circular hole is located at the both sides of heat flux plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620823413.4U CN205969777U (en) | 2016-08-02 | 2016-08-02 | Hot runner mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620823413.4U CN205969777U (en) | 2016-08-02 | 2016-08-02 | Hot runner mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969777U true CN205969777U (en) | 2017-02-22 |
Family
ID=58028483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620823413.4U Expired - Fee Related CN205969777U (en) | 2016-08-02 | 2016-08-02 | Hot runner mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205969777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943603A (en) * | 2018-07-16 | 2018-12-07 | 苏州锦新纳米科技有限公司 | A kind of hot runner plastic injection mould applied to medical bottle |
-
2016
- 2016-08-02 CN CN201620823413.4U patent/CN205969777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943603A (en) * | 2018-07-16 | 2018-12-07 | 苏州锦新纳米科技有限公司 | A kind of hot runner plastic injection mould applied to medical bottle |
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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: 20170222 Termination date: 20180802 |