CN209580360U - A kind of injection molding machine molten state plastic conveyor structure - Google Patents
A kind of injection molding machine molten state plastic conveyor structure Download PDFInfo
- Publication number
- CN209580360U CN209580360U CN201920085460.7U CN201920085460U CN209580360U CN 209580360 U CN209580360 U CN 209580360U CN 201920085460 U CN201920085460 U CN 201920085460U CN 209580360 U CN209580360 U CN 209580360U
- Authority
- CN
- China
- Prior art keywords
- hot nozzle
- nozzle
- hot
- ontology
- head
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molding machine of injection mold field molten state plastic conveyor structures, including panel and A plate, hot nozzle, which is provided with, at the top of panel and A plate opens frame, hot nozzle, which is opened, is placed with hot nozzle ontology inside frame, hot nozzle ontology one end is provided with nozzle core, the hot nozzle ontology other end is provided with hot nozzle head, hot nozzle, which is opened, is provided with lock-screw between frame and panel, the side by near-thermal nozzle head is provided with line outlet groove at the top of panel, the edge by near-thermal nozzle head is provided with positioning ring at the top of panel, positioning ring is pressed on hot nozzle head and is equipped with promotion screw hole between contact site, hot nozzle head surface is arranged having heaters, heater surfaces are arranged with heater well, hot nozzle head portion is provided with head temp.-sensing wire, hot nozzle head bottom is provided with washer, hot nozzle ontology is threaded with flange, hot nozzle ontology is arranged in the position close to nozzle core There is ontology temp.-sensing wire.
Description
Technical field
The utility model relates to injection mold field, specially a kind of injection molding machine molten state plastic conveyor structure.
Background technique
Injection molding refers to the semi-finished product that the raw material of melting is passed through to the operations production certain shapes such as pressurize, inject, is cooling, being detached from
Technique, injection molding are divided into rubber injection mold and plastic injection, and rubber injection mold is a kind of directly to vulcanize sizing material from machine barrel injection model
Production method, plastic injection are to infuse the plastics of melting into plastic product mold using pressure, and cooling and shaping obtain wanting each
Kind plastic part, has the mechanical injection molding machine dedicated for being molded, in plastic injection technique, needs to use injection mold, infuses
Mould is a kind of tool for producing plasthetics, is also to confer to the tool of plasthetics complete structure and accurate dimension, injection molding
Mold is mainly made of running gate system, thermoregulating system, forming part and constitutional detail, wherein running gate system and forming part be with
The direct contact portion of plastics, and change with plastics and product, it is most complicated in mold, variation maximum, it is desirable that processing finish
With the highest part of precision, injection mold is generally made of dynamic model and cover half two parts, and dynamic model is mounted on the shifting of injection (mo(u)lding) machine
On moving template, cover half is mounted on the fixed form of injection (mo(u)lding) machine.In injection moulding, dynamic model and cover half closure constitute casting
System and type chamber, dynamic model and cover half separation are to take out plastic products when die sinking.Briefly, plastic injection is exactly to pass through injection molding
Machine is by the process of the plastics injection injection mold of molten state, and molten state plastics are injected mold, note by common Hot runner Technology at present
Molding machine injects molten state plastics in injection mold by hot flow path, carries out injection molding.
Currently, application No. is the Chinese patents of CN201820634434.0 to disclose a kind of half heating hot runner system,
The half heating hot runner system includes main nozzle, hot runner manifold, board-like thermoelectricity, nozzle assembly, and the main nozzle is mounted in institute
It states on hot runner manifold and is connect with the hot runner manifold inner flow passage, the hot runner manifold is provided with board-like thermocouple, to flow through
The solution of the hot runner manifold inner flow passage is heated, and the solution in the main nozzle is pumped to the hot-fluid by a driver
In guidance tape inner flow passage, the nozzle assembly has a nozzle core, and the tail portion of the nozzle core is embedded in the hot runner manifold
It portion and is connect with the hot runner manifold inner flow passage, the solution in the main nozzle is conveyed from the hot runner manifold inner flow passage
It into the nozzle core of the nozzle assembly, and is delivered in a mold cavity aperture by the nozzle core, outside the nozzle core
It is dragged equipped with nozzle, the nozzle, which is dragged, cooperatively forms sealing face with mold cavity aperture.But the device is in transmission molten state
When plastics, heating temperature is unable to control and the link position size of the main nozzle of the special device and injection molding machine is fixed, and can not be adapted to
The injection molding machine of different size.Based on this, the utility model devises a kind of injection molding machine molten state plastic conveyor structure.
Utility model content
The purpose of this utility model is to provide a kind of injection molding machine molten state plastic conveyor structures, to solve above-mentioned background
For the device of middle proposition when transmitting molten state plastics, heating temperature is unable to control and the main nozzle of the special device and injection molding machine
The problem of link position size is fixed, and the injection molding machine of different size can not be adapted to.
To achieve the above object, the utility model provides the following technical solutions: a kind of injection molding machine molten state plastics conveying
Hot nozzle is provided at the top of mechanism, including panel and A plate, the panel and A plate and opens frame, and the hot nozzle, which is opened, is placed with hot nozzle inside frame
Ontology, described hot nozzle ontology one end are provided with nozzle core, and the hot nozzle ontology other end is provided with hot nozzle head, the hot nozzle open frame and
It is provided with lock-screw between panel, is leaning on the side of near-thermal nozzle head to be provided with line outlet groove, the panel top at the top of the panel
Portion is provided with positioning ring in the edge by near-thermal nozzle head, and the positioning ring is pressed on hot nozzle head and cooperates between contact site and sets
It is equipped with promotion screw hole, the hot nozzle head surface is arranged having heaters, and the heater surfaces are arranged with heater well, described
Hot nozzle head portion is provided with head temp.-sensing wire, and the hot nozzle head bottom is provided with washer, and the hot nozzle ontology is threaded with method
Orchid, the hot nozzle ontology are provided with ontology temp.-sensing wire in the position close to nozzle core.
Preferably, fastening and assembly are attached by screw between the panel and A plate, when work does not have any opposite
Movement.
Preferably, the positioning ring is fixed on panel by set screw.
Preferably, the hot nozzle head be threadedly coupled with hot nozzle ontology and middle contact strength be bonded, the hot nozzle head and
Washer plane is bonded and is positioned with cylindrical surface and the opposing force of front and back is leaned on to be tightly pressed together, and the hot nozzle cephalic par is SR ball
Head is equipped with hot nozzle runner between the hot nozzle head, hot nozzle ontology and nozzle core inner.
Preferably, the washer opens the opposing force that frame is bonded with plane and front and back is positioned and leaned on cylindrical surface with Re Zui
It is tightly pressed together, the flange and Re Zui open the conjunction of frame face paste.
Preferably, the nozzle core and Re Zui open frame without direct matching relationship, but the two gap circularizes taper, the nozzle core
It is bonded and position and lean on cylindrical surface the threaded connection between flange and hot nozzle ontology to be tightly pressed together with plane with hot nozzle ontology
Compared with prior art, the utility model has the beneficial effects that passing through setting head temp.-sensing wire, heater, Re Zui
Ontology and ontology temp.-sensing wire can adjust heating temperature according to the distinctive material attribute of different materials, carry out two to molten state plastics
Duan Jiare, while positioning ring and hot nozzle head contact area are small, two sections of heating joining places are without heat eliminating medium, and the plastics of molten state are defeated
It can guarantee good molten state during sending；By the way that heater well is arranged, heater protect while keeping the temperature；
By the way that washer is arranged, the pressure that is applied on hot nozzle head of injection molding machine gun nozzle is dispersed after washer by A plate, various components not rapid wear
It is bad；It is the hot nozzle head of SR bulb by setting head, SR bulb is standard component, and size is various, the note that can be used according to user
Molding machine quickly selects and with changing matched hot nozzle head, is suitable for various sizes of injection molding machine, is easy to use.
Detailed description of the invention
For the clearer technical solution for illustrating the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings discussed below is only some examples of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the hot nozzle ontology of the utility model, hot nozzle head and nozzle core attachment structure schematic diagram；
Fig. 3 is that the utility model nozzle core and Re Zui open frame connecting structure schematic diagram；
Fig. 4 is that the utility model flange and washer and Re Zui open frame connecting structure schematic diagram；
Fig. 5 is the utility model positioning ring and hot nozzle head attachment structure schematic diagram；
Fig. 6 is the utility model heater and hot nozzle head attachment structure schematic diagram；
Fig. 7 is the hot nozzle head of the utility model and washer attachment structure schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
1- panel, 2-A plate, the hot nozzle of 3- open frame, the hot nozzle ontology of 4-, 5- nozzle core, 6- line outlet groove, 7- positioning ring, the hot nozzle of 8-
Head, 9- promote screw hole, 10- heater, 11- heater well, the head 12- temp.-sensing wire, 13- washer, 14- flange, 15- nozzle
Core, 16- ontology temp.-sensing wire, 17- set screw, 18-SR bulb, the hot nozzle runner of 19-.
Specific embodiment
Below in conjunction with the attached drawing in the example of the utility model, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without creative efforts
The all other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of injection molding machine molten state plastic conveyor
Structure, including panel 1 and A plate 2 are provided with hot nozzle at the top of panel 1 and A plate 2 and open frame 3, and hot nozzle, which is opened, is placed with hot nozzle ontology inside frame 3
4, hot 4 one end of nozzle ontology is provided with nozzle core 15, and hot 4 other end of nozzle ontology is provided with hot nozzle head 8, and hot nozzle is opened between frame 3 and panel
It is provided with lock-screw 5,1 top of panel is provided with line outlet groove 6 in the side by near-thermal nozzle head 8, and near-thermal is being leaned at 1 top of panel
The edge of nozzle head 8 is provided with positioning ring 7, and positioning ring 7 is pressed on hot nozzle head 8 and is equipped with promotion spiral shell between contact site
Wire hole 9, hot 8 surface of nozzle head are arranged having heaters 10, and 10 surface of heater is arranged with heater well 11, and hot 8 head of nozzle head is set
It is equipped with head temp.-sensing wire 12, hot nozzle head bottom is provided with washer 13, and hot nozzle ontology 4 is threaded with flange 14, and hot nozzle ontology 4 exists
Position close to nozzle core 15 is provided with ontology temp.-sensing wire 16.
Wherein, fastening and assembly are attached by screw between panel 1 and A plate 2, when work does not have any opposite fortune
It is dynamic；Positioning ring 7 is fixed on panel 1 by set screw 17；Hot nozzle head 8 is threadedly coupled with hot nozzle ontology 4 and middle contact
Strength is bonded, and hot nozzle head 8 is bonded with 13 plane of washer and is positioned with cylindrical surface and the opposing force of front and back is leaned on to be tightly pressed together,
Hot 8 end of nozzle head is SR bulb 18, and hot nozzle head 8, hot nozzle ontology 4 and nozzle core are equipped with hot nozzle runner between 15 inside
19；Washer 13 and Re Zui are opened frame 3 and are bonded with plane and are positioned with cylindrical surface and the opposing force of front and back is leaned on to be tightly pressed together,
Flange 14 and Re Zui open the conjunction of 3 face paste of frame, prevent liquid plastics from entering hot nozzle and open frame 3；Nozzle core 15 and Re Zui open frame 3 without direct cooperation
Relationship, but the two gap circularizes taper, plays the role of scattering gummosis, nozzle core 15 be bonded with hot nozzle ontology 4 with plane and with
Cylindrical surface positions and leans on the threaded connection between flange 14 and hot nozzle ontology 4 to be tightly pressed together.
One concrete application of the present embodiment are as follows: according to injection molding machine used by a user, select suitable SR bulb 18
Hot nozzle head 8 is threadedly coupled with hot nozzle ontology 4, is then accurately positioned injection molding machine by positioning ring 7, is injected and is melted by injection molding machine
Molten state plastics are delivered to injection mould through the hot nozzle runner 19 inside overheat nozzle head 8, hot nozzle ontology 4 and nozzle core 15 by state plastics
Have, in transmission process, heater 10 and hot nozzle ontology 4 carry out two sections of heating to molten state plastics, so that the plastics of molten state exist
It can guarantee good molten state in transmission process, while be molded pressure that machine gun nozzle is applied on hot nozzle head 8 after washer 13
Dispersed by A plate 2, various components are hardly damaged
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of injection molding machine molten state plastic conveyor structure, including panel (1) and A plate (2), it is characterised in that: the panel
(1) it and is provided with hot nozzle at the top of A plate (2) to open frame (3), the hot nozzle is opened and is placed with hot nozzle ontology (4), the heat inside frame (3)
Nozzle ontology (4) one end is provided with nozzle core (15), and hot nozzle ontology (4) other end is provided with hot nozzle head (8), and the hot nozzle opens frame
(3) it is provided between panel lock-screw (5), the side by near-thermal nozzle head (8) is provided with outlet at the top of the panel (1)
Slot (6), panel (1) top are provided with positioning ring (7) in the edge by near-thermal nozzle head (8), and the positioning ring (7) is pressed in
It is equipped on hot nozzle head (8) and between contact site and promotes screw hole (9), hot nozzle head (8) surface is arranged with heating
Device (10), heater (10) surface are arranged with heater well (11), and hot nozzle head (8) head is provided with head temperature-sensitive
Line (12), the hot nozzle head bottom are provided with washer (13), and the hot nozzle ontology (4) is threaded with flange (14), the heat
Nozzle ontology (4) is provided with ontology temp.-sensing wire (16) in the position close to nozzle core (15).
2. a kind of injection molding machine according to claim 1 molten state plastic conveyor structure, it is characterised in that: the panel
(1) fastening and assembly are attached by screw between A plate (2), when work does not have any relative motion.
3. a kind of injection molding machine according to claim 1 molten state plastic conveyor structure, it is characterised in that: the positioning ring
(7) it is fixed on panel (1) by set screw (17).
4. a kind of injection molding machine according to claim 1 molten state plastic conveyor structure, it is characterised in that: the hot nozzle head
(8) it is threadedly coupled with hot nozzle ontology (4) and middle contact strength is bonded, the hot nozzle head (8) is bonded with washer (13) plane
And positioned with cylindrical surface and the opposing force of front and back is leaned on to be tightly pressed together, hot nozzle head (8) end is SR bulb (18), institute
It states and is equipped with hot nozzle runner (19) between hot nozzle head (8), hot nozzle ontology (4) and nozzle core (15) inside.
5. a kind of injection molding machine according to claim 1 molten state plastic conveyor structure, it is characterised in that: the washer
(13) frame (3) is opened with hot nozzle to be bonded with plane and position with cylindrical surface and the opposing force of front and back is leaned on to be tightly pressed together, it is described
Flange (14) and hot nozzle open the conjunction of frame (3) face paste.
6. a kind of injection molding machine according to claim 1 molten state plastic conveyor structure, it is characterised in that: the nozzle core
(15) frame (3) is opened with hot nozzle without direct matching relationship, but the two gap circularizes taper, the nozzle core (15) and hot nozzle ontology
(4) it is bonded with plane and is positioned with cylindrical surface and the threaded connection between flange (14) and hot nozzle ontology (4) is leaned on to be tightly pressed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085460.7U CN209580360U (en) | 2019-01-18 | 2019-01-18 | A kind of injection molding machine molten state plastic conveyor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085460.7U CN209580360U (en) | 2019-01-18 | 2019-01-18 | A kind of injection molding machine molten state plastic conveyor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209580360U true CN209580360U (en) | 2019-11-05 |
Family
ID=68353997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085460.7U Active CN209580360U (en) | 2019-01-18 | 2019-01-18 | A kind of injection molding machine molten state plastic conveyor structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209580360U (en) |
-
2019
- 2019-01-18 CN CN201920085460.7U patent/CN209580360U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101774258A (en) | Mold and injection molding channel structure thereof | |
| CN203282688U (en) | Multi-head needle valve hot sprue for hot runner system | |
| CN205704992U (en) | A kind of intelligent integral injection machine | |
| CN204109272U (en) | Superposition compression type seal adhesive hot flow passage system | |
| CN209580360U (en) | A kind of injection molding machine molten state plastic conveyor structure | |
| CN203110259U (en) | Double-color high-gloss injection mould | |
| CN209755946U (en) | injection mold for quickly forming injection molding piece | |
| CN210082308U (en) | Hot runner nozzle | |
| CN103009559A (en) | Injection molding mold | |
| CN207997535U (en) | One kind is spoken out of turn a hot flow path | |
| CN206106245U (en) | Plastic injection mold | |
| CN202846878U (en) | Temperature regulating device for central core bar of one-step injection blow molding equipment | |
| CN105397993A (en) | Hot runner structure of optical lens mold | |
| CN210190370U (en) | Quick cooling mechanism for injection mold of glass edge covering assembly | |
| CN206598476U (en) | The cold runner system of effectively insulating | |
| CN206825829U (en) | Plastic storage box lid injection mold with multiple spot sub-marine gate mechanism | |
| CN205416234U (en) | New type hot runner system | |
| CN205167434U (en) | Controllable injection mold of temperature | |
| CN209755949U (en) | be applied to injection mold's nozzle structure | |
| CN205326131U (en) | No flow distribution plate hot runner structure | |
| CN215825788U (en) | Double-colored EVA injection elbow subassembly | |
| CN205167435U (en) | Quick refrigerated injection mold | |
| CN219486431U (en) | Material head saving structure of fine nozzle die | |
| CN216708170U (en) | Injection mold for decorative ring of automobile double-color air outlet | |
| CN213618195U (en) | Cooling structure of injection molding machine filling nozzle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |