CN208305675U - The dedicated flow distribution plate outlet structure of hot flow path - Google Patents
The dedicated flow distribution plate outlet structure of hot flow path Download PDFInfo
- Publication number
- CN208305675U CN208305675U CN201820451314.7U CN201820451314U CN208305675U CN 208305675 U CN208305675 U CN 208305675U CN 201820451314 U CN201820451314 U CN 201820451314U CN 208305675 U CN208305675 U CN 208305675U
- Authority
- CN
- China
- Prior art keywords
- distribution plate
- flow distribution
- connecting terminal
- heating wire
- outlet structure
- 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.)
- Active
Links
Abstract
The dedicated flow distribution plate outlet structure of hot flow path, it is related to Hot runner Technology field, heating wire including flow distribution plate and a plurality of insertion flow distribution plate, heating wire is equipped with the end of incoming cables for stretching out flow distribution plate and leading-out terminal, multiple leading-out terminals are connected with each other by the first connecting terminal, multiple ends of incoming cables are connected with each other by the second connecting terminal, the junction of heating wire and the first terminals and the second connecting terminal is additionally provided with the ceramic head for preventing electric leakage, first connecting terminal connects the zero curve of external power supply by lead, second connecting terminal connects the firewire of external power supply by lead, simplify the wiring construction of flow distribution plate, reduce the volume of outlet structure, so that flow distribution plate can adapt to the use environment of different occasions.
Description
Technical field
The utility model relates to Hot runner Technology fields, and in particular to the dedicated flow distribution plate outlet structure of hot flow path.
Background technique
Hot flow path is to guarantee that the plastics of runner and cast gate are kept molten by by the method for heating, hot runner system one
As be made of several parts such as hot nozzle, flow distribution plate, temperature control box and attachment.Wherein, be arranged in heating wire among flow distribution plate for
Guarantee the plastics of runner and cast gate be kept molten by play the role of it is vital.The main body of heating wire is embedded into flow distribution plate
Among the locating slot being previously provided with, lead connection external power supply is reserved, makes heating wire fever to keep by external power supply
It is kept molten by by the plastics of flow distribution plate.Since flow distribution plate has certain altitude and thickness, if flowing through its internal modeling
Material is persistently kept molten by, and a heating wire is often inadequate.Existing hot runner system mostly uses greatly double heating wires
Structure guarantees the molten conditions of plastics.In order to simplify circuit structure, often using will reconnect after two heating wires parallel connections
The outlet structure of external power supply；Existing outlet structure is realized in the parallel connection of heating wire: the both ends of every heating wire point
Not Lian Jie ceramic head, such two heating wires just set there are four ceramic head, wherein heating wire is directly connected to external power supply,
Then two conducting wires are drawn respectively on the outside of two ceramic heads of an other heating wire, be separately connected the two of first heating wire
The outside of a ceramic head, so that the parallel connection of Article 2 heating wire is into circuit.
Such structure causes entire outlet structure complex, and has one after wiring out before ceramic head
Line is tied, a very big slot is opened on mold to put in flow distribution plate, when the slot on mold is not accomplished so big or deposits
When other structures interference, it is easy for causing the line in front of ceramic head to press mold and impaired situation generation.
Utility model content
The purpose of this utility model is that aiming at the shortcomings in the prior art, and the dedicated flow distribution plate of hot flow path is provided and knot
Structure simplifies the wiring construction of flow distribution plate, reduces the volume of outlet structure, so that flow distribution plate can adapt to different occasions
Use environment.
The purpose of this utility model is achieved through the following technical solutions:
The dedicated flow distribution plate outlet structure of hot flow path, the heating wire including flow distribution plate and a plurality of insertion flow distribution plate, heating wire are equal
Equipped with the end of incoming cables and leading-out terminal for stretching out flow distribution plate, multiple leading-out terminals are connected with each other by the first connecting terminal, multiple ends of incoming cables
It is connected with each other by the second connecting terminal, the junction of heating wire and the first terminals and the second connecting terminal is additionally provided with anti-leak-stopping
The ceramic head of electricity, the first connecting terminal connect the zero curve of external power supply by lead, and the second connecting terminal is connected outer by lead
The firewire of portion's power supply.
Wherein, heating wire is set as two, and the upper and lower surface of flow distribution plate is respectively equipped with groove, and two heating wires are respectively embedded into
It is set among the groove of the upper and lower surface of flow distribution plate.
Wherein, the first connecting terminal and the second connecting terminal all include the conductive bar that both ends are equipped with cyclic annular socket part, conductive
Outer cover is equipped with insulating layer, and the middle part of insulating layer is equipped with the connection jaws for exposing conductive bar, and lead connects the connection jaws.
Wherein, cyclic annular socket part is socketed heating wire, and by fixing piece by the first connecting terminal and the second connecting terminal with
The corresponding heating wire is fixed.
Wherein, fixing piece is nut.
Wherein, ceramic head is the internal cuboid ceramic body with through-hole for being equipped with and passing through for heating wire, ceramic body
Narrowed portion is equipped with inside through-hole, the surface of the ceramic body of the side of narrowed portion is equipped with card slot, the first connecting terminal and the second wiring
One end of terminal is connected in the corresponding card slot, so that cyclic annular socket part face narrowed portion, heating wire passes through cyclic annular socket part
It is fixed together with narrowed portion and nut.
Wherein, flow distribution plate is equipped with protrusion, and the end of incoming cables of heating wire and leading-out terminal pass through protrusion and stretch out flow distribution plate.
The utility model has the beneficial effects that
The dedicated flow distribution plate outlet structure of the hot flow path of the utility model, using two connecting terminals by the two of a plurality of heating wire
End is separately connected, and then draws the zero curve and firewire that lead is separately connected external power supply, such outlet structure from connecting terminal
Indeed through connecting terminal instead of complicated external cabling structure, under the premise for guaranteeing heating wire normal work,
The wiring construction for simplifying flow distribution plate reduces the volume of outlet structure, so that flow distribution plate can adapt to making for different occasions
Use environment.Improve the versatility of flow distribution plate and entire hot runner system.
Detailed description of the invention
Using attached drawing, the utility model is described in further detail, but the embodiment in attached drawing is not constituted to the utility model
Any restrictions for those of ordinary skill in the art without creative efforts, can also be according to following attached
Figure obtains other attached drawings.
Fig. 1 is the overall structure signal at first visual angle of the dedicated flow distribution plate outlet structure of hot flow path of the utility model
Figure.
Fig. 2 is the overall structure signal at second visual angle of the dedicated flow distribution plate outlet structure of hot flow path of the utility model
Figure.
Fig. 3 is that the structure at first visual angle of the ceramic head of the dedicated flow distribution plate outlet structure of hot flow path of the utility model is shown
It is intended to.
Fig. 4 is that the structure at second visual angle of the ceramic head of the dedicated flow distribution plate outlet structure of hot flow path of the utility model is shown
It is intended to.
Fig. 5 is the structural schematic diagram of the connecting terminal of the dedicated flow distribution plate outlet structure of hot flow path of the utility model.
Appended drawing reference of the Fig. 1 into Fig. 5:
Flow distribution plate 1, groove 11, protrusion 12；
First heating wire 21, the second heating wire 22, end of incoming cables 23, leading-out terminal 24；
First connecting terminal 31, the second connecting terminal 32, cyclic annular socket part 33, insulating layer 34, connection jaws 35；
Lead 4；
Ceramic head 5, card slot 51.
Specific embodiment
The utility model is further described with the following Examples.
The dedicated flow distribution plate outlet structure of the hot flow path of the utility model, as depicted in figs. 1 and 2, including flow distribution plate 1, it shunts
The upper and lower surface of plate 1 is all provided with fluted 11, and the first heating wire 21 and the second heating wire 22 are respectively embedded into and are set to the upper of flow distribution plate 1
Among the groove 11 of lower surface.Flow distribution plate 1 is equipped with protrusion 12, and two heating wires, which are equipped with from the protrusion 12 of flow distribution plate 1, to be stretched
The end of incoming cables 23 of flow distribution plate 1 and leading-out terminal 24 out, the first connecting terminal 31 by the first heating wire 21 and the second heating wire 22 into
Line end 23 connects, and the second connecting terminal 32 connects the leading-out terminal 24 of the first heating wire 21 and the second heating wire 22.Such as Fig. 5 institute
Show, connecting terminal 31,32 includes the conductive bar that both ends are equipped with cyclic annular socket part 33, and conductive bar outer cover is equipped with insulating layer 34, absolutely
The middle part of edge layer 34 is equipped with the connection jaws 35 for exposing the conductive bar.The dedicated flow distribution plate outlet structure of hot flow path is additionally provided with such as figure
3 and four ceramic heads 5 shown in Fig. 4.The leading-out terminal 24 of the corresponding heating wire of each ceramic head 5 or end of incoming cables 23, pottery
Porcelain head 5 is the cuboid ceramic body of the internal through-hole for being equipped with and passing through for heating wire, is equipped with narrowed portion inside the through-hole of ceramic body,
The surface of the ceramic body of the side of narrowed portion is equipped with card slot 51, and one end of the first connecting terminal 31 is connected in card slot 51, so that the
The cyclic annular 33 face narrowed portion of socket part of one of one connecting terminal 31, heating wire pass through cyclic annular socket part 33 and narrowed portion, are receiving
The other end of narrow portion is provided with nut, and nut is by one of the first connecting terminal 31 cyclic annular socket part 33, one of heating wire
End of incoming cables 23 or leading-out terminal 24 and ceramic head 5 are locked together, the cyclic annular socket part 33 of the other end of the first connecting terminal 31
Another heating wire is connected in the same way.The connection type of second connecting terminal 32 is identical as the first connecting terminal 31.
To finally be connected two ends of incoming cables 23 of two heating wires using two connecting terminals, two leading-out terminals 24 are connected, from
Two 23 sons of end of incoming cables draw two leads 4 and connect external power supply, enormously simplify the wiring construction of flow distribution plate 1, reduce out
The volume of cable architecture, so that flow distribution plate 1 can adapt to the use environment of different occasions.Improve flow distribution plate 1 and entire heat
The versatility of flow passage system.
When having beyond two heating wires, it is only necessary to be extended connecting terminal with identical structure, other connect
Cable architecture is identical.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (7)
1. the dedicated flow distribution plate outlet structure of hot flow path, the heating wire including flow distribution plate and a plurality of insertion flow distribution plate, feature
Be: the heating wire is equipped with the end of incoming cables for stretching out the flow distribution plate and leading-out terminal, and the multiple leading-out terminal connects by first
Line terminals are connected with each other, and the multiple end of incoming cables is connected with each other by the second connecting terminal, and the heating wire connects with described first
The junction of line end and second connecting terminal is additionally provided with the ceramic head for preventing electric leakage, and first connecting terminal passes through lead
The zero curve of external power supply is connected, second connecting terminal connects the firewire of external power supply by lead.
2. the dedicated flow distribution plate outlet structure of hot flow path as described in claim 1, it is characterised in that: the heating wire is set as two
Item, the upper and lower surface of the flow distribution plate are respectively equipped with groove, and two heating wires, which are respectively embedded into, is set to the flow distribution plate
Among the groove of upper and lower surface.
3. the dedicated flow distribution plate outlet structure of hot flow path as claimed in claim 2, it is characterised in that: first connecting terminal and
Second connecting terminal all includes the conductive bar that both ends are equipped with cyclic annular socket part, and the conductive bar outer cover is equipped with insulating layer, described
The middle part of insulating layer is equipped with the connection jaws for exposing the conductive bar, and the lead connects the connection jaws.
4. the dedicated flow distribution plate outlet structure of hot flow path as claimed in claim 3, it is characterised in that: ring-type socket part socket
The heating wire, and by fixing piece by first connecting terminal and second connecting terminal and the corresponding heating wire
It is fixed.
5. the dedicated flow distribution plate outlet structure of hot flow path as claimed in claim 4, it is characterised in that: the fixing piece is nut.
6. the dedicated flow distribution plate outlet structure of hot flow path as claimed in claim 5, it is characterised in that: the ceramic head sets for inside
There is the cuboid ceramic body with through-hole passed through for the heating wire, be equipped with narrowed portion inside the through-hole of the ceramic body,
The surface of the ceramic body of the side of the narrowed portion is equipped with card slot, one end card of first connecting terminal and the second connecting terminal
It is connected to the corresponding card slot, so that narrowed portion described in the face of the ring-type socket part, the heating wire pass through the annular casing
Socket part and the narrowed portion are fixed together with the nut.
7. the dedicated flow distribution plate outlet structure of hot flow path as described in claim 1, it is characterised in that: the flow distribution plate is equipped with protrusion
Portion, the end of incoming cables of the heating wire and leading-out terminal pass through the protrusion and stretch out the flow distribution plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451314.7U CN208305675U (en) | 2018-03-30 | 2018-03-30 | The dedicated flow distribution plate outlet structure of hot flow path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820451314.7U CN208305675U (en) | 2018-03-30 | 2018-03-30 | The dedicated flow distribution plate outlet structure of hot flow path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305675U true CN208305675U (en) | 2019-01-01 |
Family
ID=64720792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820451314.7U Active CN208305675U (en) | 2018-03-30 | 2018-03-30 | The dedicated flow distribution plate outlet structure of hot flow path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262922A (en) * | 2018-03-30 | 2018-07-10 | 东莞市热恒注塑科技有限公司 | The special flow distribution plate outlet structure of hot flow path |
-
2018
- 2018-03-30 CN CN201820451314.7U patent/CN208305675U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108262922A (en) * | 2018-03-30 | 2018-07-10 | 东莞市热恒注塑科技有限公司 | The special flow distribution plate outlet structure of hot flow path |
| CN108262922B (en) * | 2018-03-30 | 2024-04-05 | 东莞市热恒注塑科技有限公司 | Special splitter plate outlet structure for hot runner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208305675U (en) | The dedicated flow distribution plate outlet structure of hot flow path | |
| CN108262922A (en) | The special flow distribution plate outlet structure of hot flow path | |
| CN209375439U (en) | A kind of wind electric converter | |
| CN105429077A (en) | Electric junction box and electric appliance | |
| CN206207373U (en) | A kind of intermediate connection joint | |
| CN205092537U (en) | Electricity terminal box and electrical apparatus | |
| CN205680831U (en) | Bus connector | |
| CN206060677U (en) | Combination type photovoltaic junction box | |
| CN205944996U (en) | High -voltage cable branching box | |
| CN207542422U (en) | A kind of good heat shrinkable terminal of New insulated | |
| CN209517057U (en) | A kind of photovoltaic wire box and a kind of photovoltaic module | |
| CN208706180U (en) | A kind of LED display | |
| CN205811953U (en) | A kind of photovoltaic combiner box of band counnter attack diode | |
| CN106300029A (en) | A kind of method and device realizing distribution | |
| CN206260130U (en) | A kind of medical x-ray machine signal converting circuit | |
| CN206364510U (en) | A kind of multi-standard civil power input block and rack | |
| CN209487951U (en) | A kind of electricity behaviour's structure for the small bus of computer room | |
| CN205911688U (en) | Curved type insulation support of L | |
| CN205754199U (en) | A kind of photovoltaic combiner box | |
| CN205376957U (en) | Quick connecting row suitable for collection flow box | |
| CN204633865U (en) | Novel many connecting ports testing telephone | |
| CN209448177U (en) | A kind of N layers of multi-faceted seat component and magic cube socket | |
| CN206401388U (en) | A kind of ship model toy battery | |
| CN205792577U (en) | A kind of computer using power frequency carrier | |
| CN105406730B (en) | A kind of four-quadrant IGBT package modules and topology apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |