CN207789659U - A kind of injection-moulding device - Google Patents
A kind of injection-moulding device Download PDFInfo
- Publication number
- CN207789659U CN207789659U CN201721554770.6U CN201721554770U CN207789659U CN 207789659 U CN207789659 U CN 207789659U CN 201721554770 U CN201721554770 U CN 201721554770U CN 207789659 U CN207789659 U CN 207789659U
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- CN
- China
- Prior art keywords
- injection
- water tank
- heating water
- casing body
- heat conduction
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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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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model is related to injection molding technology fields,In particular a kind of injection-moulding device,Including injection casing body,Heat conduction is molded inner cylinder and heating water tank,Aerogel blanket insulating layer is filled in the outer wall inner cavity of the injection casing body,Spiral winding has heating tube on the madial wall of the injection casing body,Plenum chamber is formed between the inner cavity of the injection casing body and the lateral wall of heat conduction injection molding inner cylinder,One end of the injection casing body is fixedly connected with heating water tank,This device utilizes heating tube,Heating tube is facilitated to heat the air of plenum chamber,In order to which hot-air uniformly transfers heat to the surface that heat conduction is molded inner cylinder,Ensure that the molten plastic in heat conduction injection molding inner cylinder is temperature-resistant when transmitting,Utilize connecting leg,Heating water tank and air exhauster,Facilitate and the vapor of heating water tank is pumped into plenum chamber,And then facilitate the temperature ensured needed for molten plastic,Utilize aerogel blanket insulating layer,Heat scatters and disappears in reduction plenum chamber.
Description
Technical field
The utility model is related to injection molding technology field, specially a kind of injection-moulding device.
Background technology
Injection molding machine is one of essential equipment in injection-moulding device, wherein injection molding machine also known as injection (mo(u)lding) machine or injection
Machine.It is thermoplastic or thermosetting plastics are made using mould for plastics variously-shaped plastic products it is main at
Type equipment.Injection molding machine is divided into vertical, horizontal, all electric.It is molded function heating of plastic, high pressure is applied to molten plastic, it is made to penetrate
Go out and be full of mold cavity, however the control molten plastic that traditional injection molding machine is unable to constant temperature during injection molding is transmitted to note
Modeling, and then the quality of injecting products, the beauty of injecting products can be influenced, the service life of injecting products is seriously affected, it is traditional
For injection-moulding device in injection molding, molten plastic can cannot be guaranteed the temperature of molten plastic not during transmission transports and is molded this
Become, therefore the temperature deviation of molten plastic injection molding is very big, therefore injecting products can be influenced, in consideration of it, it is proposed that a kind of injection molding
Equipment.
Utility model content
The purpose of this utility model is to provide a kind of injection-moulding devices, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of injection-moulding device, including injection casing body, heat conduction injection molding inner cylinder and heating water tank, the injection casing body it is interior
Fixing sleeve is connected to heat conduction injection molding inner cylinder among chamber, and one end of the heat conduction injection molding inner cylinder is connected with injection nozzle, the heat conduction injection molding
It is equipped with spiral pushing bar in the inner cavity of inner cylinder, aerogel blanket insulating layer, institute are filled in the outer wall inner cavity of the injection casing body
Stating spiral winding on the madial wall of injection casing body has heating tube, the inner cavity of the injection casing body and the heat conduction to be molded inner cylinder
Lateral wall between form plenum chamber, one end of the injection casing body is fixedly connected with heating water tank, the heating water tank
Top is equipped with microcontroller and air exhauster, and the air exhauster is connected to the plenum chamber by connecting leg, and the air exhauster connection is described to be added
The top of the top inner cavity of boiler, the heating water tank is communicated with exhaust column, and the top side of the injection casing body is equipped with
Cooling column, wherein the cooling column is connected to the plenum chamber, the inner cavity of the injection casing body adds far from described
Be inlaid with temperature sensor in one end lower wall of boiler, the microcontroller be electrically connected the heating tube, temperature sensor,
Heating water tank and air exhauster.
Preferably, the aqueous solution in the heating water tank be more than the heating water tank volume one third, and it is described plus
Aqueous solution in boiler is less than 2/3rds of the heating water tank volume.
Preferably, it is equipped with electronic valve on the exhaust column and the cooling column, wherein the electronic valve is equal
It is electrically connected the microcontroller.
Preferably, the heating tube is not contacted with the outer surface of heat conduction injection molding inner cylinder, wherein the heating tube is fixed
It is welded on the madial wall of the injection casing body.
Preferably, the thickness of the aerogel blanket insulating layer is 1-3 centimetres.
Compared with prior art, the utility model has the beneficial effects that：The utility model smart structural design, operation letter
It is single, it is convenient for people to use, using heating tube, heating tube is facilitated to heat the air of plenum chamber, in order to which hot-air is uniform
Transfer heat to heat conduction injection molding inner cylinder surface, and then ensure heat conduction injection molding inner cylinder in molten plastic transmit when temperature not
Become, using connecting leg, heating water tank and air exhauster, facilitates and the vapor of heating water tank is pumped into plenum chamber, and then facilitate guarantee
Temperature needed for molten plastic facilitates the intelligentized heat preservation of this device, utilizes aerogel blanket by microcontroller and temperature sensor
Insulating layer reduces scattering and disappearing for heat in plenum chamber, and then provides the item of a constant temperature for the molten plastic in heat conduction injection molding inner cylinder
Part reduces the influence that temperature is molded molten plastic, and then ensures the service life of injecting products, and aerogel blanket insulating layer, which has, to be cut
Bian Li ﹑ density is small, the tolerance Gao Wen ﹑ absolutely advantageous characteristics such as hydrophobic, inorganic material, environmentally protective.
This device when in use, starts microcontroller, and microcontroller controls heating water tank heating and heating tube heating, and heating tube adds
Hot homogeneous radiation is molded the surface of inner cylinder to heat conduction, and then microcontroller control air exhauster starts, under the work of air exhauster, heating
Vapor in water tank enters in plenum chamber, and then heat transfer is made to be molded inner cylinder to heat conduction, and heat conduction is molded inner cylinder heat
The molten plastic in its inner cavity is passed to, under the induction of temperature sensor, temperature information acquisition is fed back to microcontroller by the moment
On, then microcontroller carries out the running of control air exhauster, meanwhile, the aerogel blanket insulating layer in the outer wall inner cavity of injection casing body
Carry out it is high-efficiency insulated, reduce heat is lost in transmittance process, finally, guarantee molten plastic noted under conditions of constant temperature
Molding product.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model；
Fig. 2 is the right side structural representation of the utility model.
In figure：Injection casing body 1, heat conduction injection molding inner cylinder 2, heating tube 3, plenum chamber 4, spiral pushing bar 5, injection nozzle 6, temperature
Degree sensor 7, heating water tank 8, exhaust column 81, connecting leg 82, microcontroller 83, air exhauster 9, aerogel blanket insulating layer 10, heat dissipation are cold
But column 11.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of injection-moulding device, including injection casing body 1, heat conduction injection molding inner cylinder 2 and heating water tank 8, injection casing body 1 it is interior
Fixing sleeve is connected to heat conduction injection molding inner cylinder 2 among chamber, and one end of heat conduction injection molding inner cylinder 2 is connected with injection nozzle 6, and heat conduction is molded inner cylinder 2
Inner cavity in be equipped with spiral pushing bar 5, aerogel blanket insulating layer 10, aeroge are filled in the outer wall inner cavity of injection casing body 1
The thickness of felt insulating layer 10 is 1-3 centimetres, and spiral winding has a heating tube 3 on the madial wall of injection casing body 1, heating tube 3 not with
Heat conduction is molded the outer surface contact of inner cylinder 2, and then heating tube 3 is facilitated even heat to be radiated the surface that heat conduction is molded inner cylinder 2
On, wherein heating tube 3 is fixedly welded on the madial wall of injection casing body 1, using heating tube 3, facilitates heating tube 3 to plenum chamber
4 air is heated, and in order to which hot-air uniformly transfers heat to the surface that heat conduction is molded inner cylinder 2, and then ensures heat conduction
The molten plastic being molded in inner cylinder 2 is temperature-resistant when transmitting, and using aerogel blanket insulating layer 10, reduces heat in plenum chamber 4
Scatter and disappear, and then provide the condition of a constant temperature for the molten plastic that heat conduction is molded in inner cylinder 2, reduce temperature to molten plastic note
The influence of modeling, and then ensure the service life of injecting products, Bian Li ﹑ density is small, is resistant to Gao Wen ﹑ with cutting for aerogel blanket insulating layer 10
The advantageous characteristics such as absolute hydrophobic, inorganic material, environmentally protective.
Plenum chamber 4 is formed between the inner cavity of injection casing body 1 and the lateral wall of heat conduction injection molding inner cylinder 2, injection casing body 1
One end is fixedly connected with heating water tank 8, and the aqueous solution in heating water tank 8 is more than the one third of 8 volume of heating water tank, and heats
Aqueous solution in water tank 8 is less than 2/3rds of 8 volume of heating water tank, and the top of heating water tank 8 is equipped with microcontroller 83, air exhauster
9, air exhauster 9 is connected to plenum chamber 4 by connecting leg 82, and air exhauster 9 is connected to the top inner cavity of heating water tank 8, the top of heating water tank 8
Be communicated with exhaust column 81 facilitates the vapor heating water tank 8 to be pumped into cavity using connecting leg 82, heating water tank 8 and air exhauster 9
In room 4, and then facilitate the temperature ensured needed for molten plastic.
The top side of injection casing body 1 is equipped with cooling column 11, and wherein cooling column 11 is connected to plenum chamber 4, row
Electronic valve is equipped on air column 81 and cooling column 11, wherein electronic valve is electrically connected microcontroller 83, injection casing
The inner cavity of body 1 is inlaid with temperature sensor 7 in one end lower wall far from heating water tank 8, and microcontroller 83 is electrically connected heating
Pipe 3, temperature sensor 7, heating water tank 8 and air exhauster 9 facilitate this device intelligent by microcontroller 83 and temperature sensor 7
Heat preservation, the product of model P8C51 can be used in microcontroller 83, but not limited to this, wherein 83 electric signal of microcontroller control heating
Water tank 8 heats and heating tube 3 heats, and when wherein heating tube 3 heats, the air in plenum chamber 4 is heated, 83 electric signal of microcontroller
It controls air exhauster 9 to work, air exhauster 9 is transported in plenum chamber 4 vapor in heating water tank 8, and microcontroller 83 can be according to temperature
It spends the temperature information of the acquisition feedback of sensor 7 and then controls the closing of air exhauster 9, starts, the control of 83 electric signal of last microcontroller
The electronic valve being vented on column 81 and cooling column 11, and then the exhaust of heating water tank 8, plenum chamber 4 is facilitated to radiate.
This device when in use, starts microcontroller 83, microcontroller 83 controls the heating of heating water tank 8 and heating tube 3 heats, and adds
3 homogeneous heating of heat pipe is radiated the surface of heat conduction injection molding inner cylinder 2, and then microcontroller 83 controls air exhauster 9 and starts, in air exhauster 9
Work under, the vapor in heating water tank 8 enters in plenum chamber 4, so make heat transfer give heat conduction injection molding inner cylinder 2, lead
Heat injection molding inner cylinder 2 transfers heat to the molten plastic in its inner cavity, and under the induction of temperature sensor 7, the moment believes temperature
Breath acquisition is fed back on microcontroller 83, and then microcontroller 83 carries out the running of control air exhauster 9, meanwhile, outside injection casing body 1
Aerogel blanket insulating layer 10 in wall inner cavity carry out it is high-efficiency insulated, reduce heat is lost in transmittance process, finally, ensure melt
Melt plastics and carries out injecting products under conditions of constant temperature.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within this claimed practicality
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (5)
1. a kind of injection-moulding device, including injection casing body (1), heat conduction injection molding inner cylinder (2) and heating water tank (8), outside the injection molding
Fixing sleeve is connected to heat conduction injection molding inner cylinder (2) among the inner cavity of shell (1), and one end of the heat conduction injection molding inner cylinder (2) is connected with note
Mouth (6) is moulded, spiral pushing bar (5) is equipped in the inner cavity of the heat conduction injection molding inner cylinder (2), it is characterised in that：The injection casing
Aerogel blanket insulating layer (10) is filled in the outer wall inner cavity of body (1), spiral winding on the madial wall of the injection casing body (1)
There is heating tube (3), cavity is formed between the inner cavity of the injection casing body (1) and the lateral wall of heat conduction injection molding inner cylinder (2)
One end of room (4), the injection casing body (1) is fixedly connected with heating water tank (8), and the top of the heating water tank (8) is equipped with
Microcontroller (83) and air exhauster (9), the air exhauster (9) are connected to the plenum chamber (4), the air exhauster by connecting leg (82)
(9) it is connected to the top inner cavity of the heating water tank (8), the top of the heating water tank (8) is communicated with exhaust column (81), the note
The top side for moulding outer housing (1) is equipped with cooling column (11), wherein the cooling column (11) is connected to the plenum chamber
(4), the inner cavity of the injection casing body (1) is inlaid with temperature sensing in one end lower wall far from the heating water tank (8)
Device (7), the microcontroller (83) are electrically connected the heating tube (3), temperature sensor (7), heating water tank (8) and air exhauster
(9)。
2. a kind of injection-moulding device according to claim 1, it is characterised in that：Aqueous solution in the heating water tank (8) is big
In the one third of the heating water tank (8) volume, and the aqueous solution in the heating water tank (8) is less than the heating water tank
(8) 2/3rds of volume.
3. a kind of injection-moulding device according to claim 1, it is characterised in that：The exhaust column (81) and the cooling
Column is equipped with electronic valve on (11), wherein the electronic valve is electrically connected the microcontroller (83).
4. a kind of injection-moulding device according to claim 1, it is characterised in that：The heating tube (3) is not noted with the heat conduction
The outer surface contact for moulding inner cylinder (2), wherein the heating tube (3) is fixedly welded on the madial wall of the injection casing body (1).
5. a kind of injection-moulding device according to claim 1, it is characterised in that：The thickness of the aerogel blanket insulating layer (10)
It is 1-3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554770.6U CN207789659U (en) | 2017-11-20 | 2017-11-20 | A kind of injection-moulding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721554770.6U CN207789659U (en) | 2017-11-20 | 2017-11-20 | A kind of injection-moulding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207789659U true CN207789659U (en) | 2018-08-31 |
Family
ID=63285678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721554770.6U Expired - Fee Related CN207789659U (en) | 2017-11-20 | 2017-11-20 | A kind of injection-moulding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207789659U (en) |
-
2017
- 2017-11-20 CN CN201721554770.6U patent/CN207789659U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20191120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |