CN209616234U - A kind of exchanging structure applied to the oblique mouth system of large size on injection mold - Google Patents
A kind of exchanging structure applied to the oblique mouth system of large size on injection mold Download PDFInfo
- Publication number
- CN209616234U CN209616234U CN201920166135.3U CN201920166135U CN209616234U CN 209616234 U CN209616234 U CN 209616234U CN 201920166135 U CN201920166135 U CN 201920166135U CN 209616234 U CN209616234 U CN 209616234U
- Authority
- CN
- China
- Prior art keywords
- switching
- oblique mouth
- distribution plate
- flow distribution
- mouth system
- 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 utility model discloses a kind of exchanging structures applied to the oblique mouth system of large size on injection mold, including the exchanging structure ontology being arranged between the discharge port of the flow distribution plate of the oblique mouth system of main body and the feed inlet of the flow distribution plate of the oblique mouth system of junior unit；The exchanging structure ontology includes switching nozzle member and mold insert, the first switching runner is offered along its length on the switching nozzle, the feed inlet of the first switching runner is connected with the discharge port of the flow distribution plate of the oblique mouth system of main body, and the switching nozzle tip being connected with the discharge port of the first switching runner is equipped in the lower end of the switching nozzle member.The utility model maintenance and it is convenient for disassembly and assembly, can effectively prevent melt plastics easily leaked out between the discharge port of the flow distribution plate of the oblique mouth system of main body and the feed inlet of the flow distribution plate of the oblique mouth system of junior unit, resource has not only been saved, and has also improved the security performance of injection mold.
Description
Technical field
The utility model relates to injection mold technologies, are related specifically to a kind of oblique applied to the large size on injection mold
The exchanging structure of mouth system.
Background technique
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is a kind of processing method used when producing certain complex-shaped components in batches.It refers specifically to melt heated
Plastics by injection molding machine high pressure inject die cavity obtain formed products after cooling and solidifying, for many automobile interior exteriors decorations product be all
It is molding by using mode, such as: car insurance cylinder, automobile instrument panel, car light etc. need to pass through in injection molding process
Oblique mouth system carries out inclined-plane into glue.
And the existing oblique mouth system overwhelming majority includes the oblique mouth system of main body and the oblique mouth system of two junior units, the oblique mouth of main body
The discharge port of the flow distribution plate of system is directly connected with the feed inlet of the flow distribution plate of the oblique mouth system of junior unit, adopts the structure
For oblique mouth system in the plastics that note melts, the plastics of thawing are easily from the discharge port and junior unit of the flow distribution plate of the oblique mouth system of main body
It is leaked out between the feed inlet of the flow distribution plate of oblique mouth system, resource is not only wasted, and there is also biggish security risks, to note
The injection molding work of mould brings biggish inconvenience.
However in view of the deficiencies of the prior art, developer it is necessary to develop a kind of design rationally, structure is simple, maintenance and
It is convenient for disassembly and assembly, can effectively prevent melt plastics it is easily oblique from the discharge port and junior unit of the flow distribution plate of the oblique mouth system of main body
It is leaked out between the feed inlet of the flow distribution plate of mouth system, has not only saved resource, and also improve the security performance of injection mold
The oblique mouth system of the large size being applied on injection mold exchanging structure.
Utility model content
In order to solve the problems existing in the prior art, the utility model aim provide a kind of design rationally, structure is simple, dimension
Shield and it is convenient for disassembly and assembly, can effectively prevent melt plastics easily from the discharge port of the flow distribution plate of the oblique mouth system of main body with it is small
It is leaked out between the feed inlet of the flow distribution plate of the oblique mouth system of unit, has not only saved resource, and also improve the peace of injection mold
The exchanging structure for the oblique mouth system of large size of full performance being applied on injection mold.
In order to solve the above technical problems, the utility model is realized using following technical scheme:
A kind of exchanging structure applied to the oblique mouth system of large size on injection mold, including the oblique mouth system of main body is arranged in
Exchanging structure ontology between the feed inlet of the flow distribution plate of the oblique mouth system of the discharge port and junior unit of flow distribution plate；
It is characterized in that, the exchanging structure ontology includes switching nozzle member and mold insert, along it on the switching nozzle
Length direction offers the first switching runner, and the flow distribution plate of the feed inlet and oblique mouth system of main body of the first switching runner goes out
Material mouth is connected, and the switching nozzle mouth being connected with the discharge port of the first switching runner is equipped in the lower end of the switching nozzle member
Head；
Offer the second switching runner along its length on the mold insert, the lower end of the mold insert is arranged in junior unit
On the flow distribution plate of oblique mouth system and the discharge port of the second switching runner is made to be connected with the feed inlet of its flow distribution plate, in the mold insert
Upper end be equipped with the feed inlet phase for transferring runner with second with the corresponding mouth cavity of switching nozzle tip, the mouth cavity
Connection.
In a preferred embodiment of the utility model, it is equipped with nozzle guide groove in the upper end of the mold insert, described
It transfers and is equipped with nozzle guide ring corresponding with nozzle guide groove between nozzle tip and the lower end for nozzle member of transferring.
In a preferred embodiment of the utility model, the upper end of the switching nozzle member is threadedly attached in main body
On the flow distribution plate of oblique mouth system, the switching nozzle tip is threadedly attached on the lower end of switching nozzle member.
Compared with prior art, the utility model is convenient for safeguarding using the above structure and dismounts, and can effectively prevent
The plastics of thawing are easily from the feed inlet of the flow distribution plate of the discharge port and oblique mouth system of junior unit of the flow distribution plate of the oblique mouth system of main body
Between leak out, resource has not only been saved, and also improve the security performance of injection mold, to the injection molding work belt of injection mold
Biggish convenience is carried out.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the discharge port for the flow distribution plate that the utility model is mounted on the oblique mouth system of main body and point of the oblique mouth system of junior unit
Structural schematic diagram between the feed inlet of flowing plate.
Fig. 2 is enlarged drawing at the A of Fig. 1.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Shown in referring to Figures 1 and 2, providing in figure is a kind of switching applied to the oblique mouth system of large size on injection mold
Structure, including be arranged in the oblique mouth system of main body flow distribution plate 200 discharge port and the oblique mouth system of junior unit flow distribution plate 300 into
Exchanging structure ontology 100 between material mouth.
Exchanging structure ontology 100 includes switching nozzle member 110 and mold insert 120, is being transferred on nozzle 110 along its length
Offer the first switching runner 111, the discharging of the flow distribution plate 200 of the feed inlet and oblique mouth system of main body of the first switching runner 111
Mouth is connected, and the switching nozzle mouth being connected with the discharge port of the first switching runner 111 is equipped in the lower end of switching nozzle member 110
First 130.
Offer the second switching runner 121 along its length on mold insert 120, the lower end of mold insert 120 is arranged in small list
On first tiltedly flow distribution plate 300 of mouth system and the discharge port of the second switching runner 121 is made to be connected with the feed inlet of its flow distribution plate 300
It is logical, mouth cavity 122 corresponding with switching nozzle tip 130, mouth cavity 122 and second are equipped in the upper end of mold insert 120
The feed inlet of switching runner 121 is connected.
It is equipped with nozzle guide groove 123 in the upper end of mold insert 120, under switching nozzle tip 130 and switching nozzle member 110
It is equipped with nozzle guide ring 140 corresponding with nozzle guide groove 122 between end, passes through nozzle guide groove 122 and nozzle guide ring
Switching nozzle tip 130 can effectively be directed in mouth cavity 122, avoid switching nozzle tip by 140 effective cooperations
130 shift in molding, further improve the practical performance of the exchanging structure.
The upper end of switching nozzle member 110 is threadedly attached on the flow distribution plate 200 of the oblique mouth system of main body, nozzle mouth of transferring
First 130 are threadedly attached on the lower end of switching nozzle member 110, effectively raise switching nozzle member 110 and the oblique mouth of main body
Stability between the flow distribution plate 200 and switching nozzle tip 130 of system.
It is equipped with wearing layer on the surface that switching nozzle tip 130 and mouth cavity 122 cooperate, is adopted the structure effectively
The wear-resisting property for improving switching nozzle tip 130 and mouth cavity 122, avoid switching nozzle tip 130 and mouth cavity
It is worn in 122 engagement process, further improves the service life of the exchanging structure.
The utility model is convenient for safeguarding using the above structure in summary and dismounts, and can effectively prevent the modeling melted
Material is easily leaked out between the feed inlet of the flow distribution plate of the discharge port and oblique mouth system of junior unit of the flow distribution plate of the oblique mouth system of main body,
Resource has not only been saved, and has also improved the security performance of injection mold, has been brought to the injection molding work of injection mold larger
Convenience.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, the utility model can also on the premise of not departing from the spirit and scope of the utility model
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by appended claims and its equivalent.
Claims (3)
1. a kind of exchanging structure applied to the oblique mouth system of large size on injection mold, point including the oblique mouth system of main body is arranged in
Exchanging structure ontology between the feed inlet of the flow distribution plate of the oblique mouth system of the discharge port and junior unit of flowing plate；
It is characterized in that, the exchanging structure ontology includes switching nozzle member and mold insert, on the switching nozzle along its length
Direction offers the first switching runner, the discharge port of the flow distribution plate of the feed inlet and oblique mouth system of main body of the first switching runner
It is connected, the switching nozzle tip being connected with the discharge port of the first switching runner is equipped in the lower end of the switching nozzle member；
Offer the second switching runner along its length on the mold insert, the lower end of the mold insert is arranged in the oblique mouth of junior unit
On the flow distribution plate of system and the discharge port of the second switching runner is made to be connected with the feed inlet of its flow distribution plate, in the upper of the mold insert
End is equipped with mouth cavity corresponding with switching nozzle tip, and the mouth cavity is connected with the feed inlet of the second switching runner
It is logical.
2. a kind of exchanging structure applied to the oblique mouth system of large size on injection mold as described in claim 1, feature exist
In: it is equipped with nozzle guide groove in the upper end of the mold insert, is set between the switching nozzle tip and the lower end for nozzle member of transferring
There is nozzle guide ring corresponding with nozzle guide groove.
3. a kind of exchanging structure applied to the oblique mouth system of large size on injection mold as described in claim 1, feature exist
In: the upper end of the switching nozzle member is threadedly attached on the flow distribution plate of the oblique mouth system of main body, the switching nozzle tip
It is threadedly attached on the lower end of switching nozzle member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166135.3U CN209616234U (en) | 2019-01-30 | 2019-01-30 | A kind of exchanging structure applied to the oblique mouth system of large size on injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920166135.3U CN209616234U (en) | 2019-01-30 | 2019-01-30 | A kind of exchanging structure applied to the oblique mouth system of large size on injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209616234U true CN209616234U (en) | 2019-11-12 |
Family
ID=68452537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920166135.3U Active CN209616234U (en) | 2019-01-30 | 2019-01-30 | A kind of exchanging structure applied to the oblique mouth system of large size on injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209616234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844646A (en) * | 2020-07-20 | 2020-10-30 | 浙江思纳克热流道科技有限公司 | Hot runner system for injection molding |
| CN114347377A (en) * | 2021-12-03 | 2022-04-15 | 浙江恒道科技有限公司 | Multicolor hot runner system of injection mold |
-
2019
- 2019-01-30 CN CN201920166135.3U patent/CN209616234U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844646A (en) * | 2020-07-20 | 2020-10-30 | 浙江思纳克热流道科技有限公司 | Hot runner system for injection molding |
| CN111844646B (en) * | 2020-07-20 | 2021-06-11 | 浙江思纳克热流道科技有限公司 | Hot runner system for injection molding |
| CN114347377A (en) * | 2021-12-03 | 2022-04-15 | 浙江恒道科技有限公司 | Multicolor hot runner system of injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209616234U (en) | A kind of exchanging structure applied to the oblique mouth system of large size on injection mold | |
| CN100528527C (en) | Plastic injecting mold for casting system with low power consumption | |
| CN208052502U (en) | A kind of mold releasability structure | |
| CN207327488U (en) | A kind of efficient injection mold of central feeding | |
| CN205929373U (en) | Sub - forming die cooling device of plastic insulation | |
| CN207757946U (en) | A kind of cold pot vulcanization plant of rubber | |
| CN206066817U (en) | A kind of space multipoint mode Fast Filling system for large scale plastic product production | |
| CN205522304U (en) | Needle valve formula hot runner trades look structure | |
| CN104552779A (en) | Nozzle of injection molding machine | |
| CN203831697U (en) | Injection mold with quick-replaceable inserts | |
| CN104552780A (en) | Nozzle for injection molding machine | |
| CN201095180Y (en) | Z-shaped heat flow passage for plastic injection die | |
| CN205818359U (en) | A kind of mould | |
| CN206357546U (en) | A kind of injection mechanism for injection moulding machine | |
| CN206201363U (en) | A kind of small injecting machine | |
| CN101456239A (en) | One-die multi-cavity emission die capable of blocking subchannel | |
| CN209682822U (en) | A kind of more needle control structures of a cylinder applied to injection mold | |
| CN214056210U (en) | Switching structure of large-scale oblique mouth system | |
| CN201415469Y (en) | Novel burr-free rubber mould | |
| CN209616237U (en) | A kind of main nozzle structure with automatic glue seal function | |
| CN208759934U (en) | A kind of hot runner structure of lateral mouth sealing mode | |
| CN204322538U (en) | A kind of mould for the preparation of fibre glass product manufacture | |
| CN203357800U (en) | Broom head mold | |
| CN209869288U (en) | Be applied to injection mold's unification hot runner structure more | |
| CN219563992U (en) | Thermoplastic runner of notebook mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |