CN208133570U - Squeeze out hot runner system - Google Patents
Squeeze out hot runner system Download PDFInfo
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- CN208133570U CN208133570U CN201820371855.9U CN201820371855U CN208133570U CN 208133570 U CN208133570 U CN 208133570U CN 201820371855 U CN201820371855 U CN 201820371855U CN 208133570 U CN208133570 U CN 208133570U
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- runner system
- hot runner
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- shaping equipment
- extruder
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Abstract
Hot runner system is squeezed out, the utility model relates to hot flow path processing technique fields, refer in particular to one kind in squeezing out machining process, are aided with the extrusion hot runner system of hot flow path.It is achieved by the following technical solution：Squeeze out hot runner system, it is made of extruder, machine head port mould, shaping equipment, cooling trough, traction device and cutter device, extruder, machine head port mould, shaping equipment, cooling trough, traction device and the cutter device sequentially connects, and is provided with hot runner system on the shaping equipment.The utility model breaches traditional extrusion die feature, and using the combination of hot runner system and extrusion die mold, this structure solves the phenomenon that plastic cement freezes off inside extrusion die, maintains that plastic cement temperature is properly uniform, ensure that the quality of product quality.
Description
Technical field
The utility model relates to hot flow path processing technique fields, refer in particular to one kind in squeezing out machining process, auxiliary
With the extrusion hot runner system of hot flow path.
Background technique
Hot flow path processing technology be by injection molding machine by after processing plastic grain heating method come guarantee runner and
The plastics of cast gate, which are kept molten by, to be molded.However, in the front end of extruder, being equipped in squeezing out machining process
Extrusion die, extruder are got a lot of applications, in plastic pipe by extrusion die extruding pipe material, profile etc. in terms of aluminium
Material processing aspect also has a large amount of application.It mainly by the change of molding Material Physics state realize article shape
Processing.But during squeezing out processing, it is frequently encountered the difference due to the heat conductivity of machined material, is being squeezed out
The outlet end of mold will appear moulding material hardened beforehand, and difficult, shaped article unstable quality is squeezed out so as to cause extruder
The problems such as presence.To find out its cause, being then the machined material temperature decline because in extrusion die, so that extrusion die goes out
Moulding material near mouthful, which has begun, to harden, and extruded velocity reduces, and then subsequent moulding material is made to be difficult to normal pass, makes
It is accumulated at the near exit moulding material of extrusion die.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned shortcomings in the prior art, and provide a kind of in extrusion processing
In technical process, it is aided with the extrusion hot runner system of hot flow path.
The utility model is achieved by the following technical solution：Squeeze out hot runner system, by extruder, machine head port mould,
Shaping equipment, cooling trough, traction device and cutter device composition, the extruder, machine head port mould, shaping equipment, cooling
Sink, traction device and cutter device sequentially connect, and are provided with hot runner system on the shaping equipment.
The shaping equipment by extrusion model cavity and squeeze out model core form, squeeze out model core be placed in squeeze out model cavity it
It is interior, and the molding channel B of product A is stayed between model core squeezing out model cavity and squeezing out；The hot runner system by temperature controller,
Fire-bar and heating rod composition, fire-bar, which is distributed in, squeezes out model cavity surrounding, and heating rod is being squeezed out around the setting of model core is squeezed out
On model cavity, fire-bar and heating rod are electrically connected with temperature controller.
The utility model breaches traditional extrusion die feature, using the combination of hot runner system and extrusion die mold, this
Structure solves the phenomenon that plastic cement freezes off inside extrusion die, and it is properly uniform to maintain plastic cement temperature, ensure that product quality
Quality.
Detailed description of the invention：
Attached drawing 1 is the utility model flow sheet；
Attached drawing 2 is the utility model structure diagram.
Specific embodiment：
See attached drawing 1~2, squeezes out hot runner system, by extruder 1, machine head port mould 11, shaping equipment 2, cooling trough 3, lead
Leading-in device 4 and cutter device 6 form, the extruder 1, machine head port mould 11, shaping equipment 2, cooling trough 3, traction device 4
And cutter device 5 sequentially connects, and is provided with hot runner system 20 on the shaping equipment 2.
The shaping equipment 2 is by extrusion model cavity 21 and squeezes out model core 22, squeezes out model core 22 and is placed in extrusion model
Within chamber 21, and the molding channel B of product A is stayed between model core 22 squeezing out model cavity 21 and squeezing out；The hot flow path system
System 20 is made of temperature controller 201, fire-bar 202 and heating rod 203, and fire-bar 202, which is distributed in, squeezes out 21 surrounding of model cavity, heating
Around the setting of model core 22 is squeezed out on squeezing out model cavity 21, fire-bar 202 and heating rod 203 are electrically connected stick 203 with temperature controller 201
It connects.
When application the utility model, extruder 1 is by the machine head port mould 11 of its front end by molten condition in extruder 1
Plastic cement is squeezed into the model cavity 21 of shaping equipment 2 and is squeezed out in the channel B between model core 22, due to squeezing out 22 surrounding of model core
Heating rod 203 is installed, is always maintained at when squeezing out by the inside plastic cement that heating rod 203 heats holding extrusion die molten
Melt state, the solidification of plastic cement when preventing from squeezing out.Fire-bar 202 is installed on squeezing out model cavity 202, the perseverance for mold exterior
Temperature uses, and plastic cement in mold can be kept to be constantly in molten condition, and pass through cooling trough 3, traction device 4 and cutter device
6, eventually form product A.
Claims (2)
1. hot runner system is squeezed out, by extruder, machine head port mould, shaping equipment, cooling trough, traction device and cutter device group
At the extruder, machine head port mould, shaping equipment, cooling trough, traction device and cutter device sequentially connect, feature
It is：Hot runner system is provided on the shaping equipment.
2. extrusion hot runner system according to claim 1, it is characterised in that：The shaping equipment is by extrusion model cavity
And model core composition is squeezed out, it squeezes out model core and is placed within extrusion model cavity, and squeezing out model cavity and squeezing out between model core
Stay the molding channel B of product A；The hot runner system is made of temperature controller, fire-bar and heating rod, and fire-bar is distributed in crowded
Model cavity surrounding out, heating rod is around squeezing out the setting of model core on squeezing out model cavity, fire-bar and heating rod and temperature controller electricity
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371855.9U CN208133570U (en) | 2018-03-19 | 2018-03-19 | Squeeze out hot runner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820371855.9U CN208133570U (en) | 2018-03-19 | 2018-03-19 | Squeeze out hot runner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208133570U true CN208133570U (en) | 2018-11-23 |
Family
ID=64289790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820371855.9U Active CN208133570U (en) | 2018-03-19 | 2018-03-19 | Squeeze out hot runner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208133570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189362A (en) * | 2018-03-19 | 2018-06-22 | 广东柳道热流道***有限公司 | Squeeze out hot runner system |
-
2018
- 2018-03-19 CN CN201820371855.9U patent/CN208133570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189362A (en) * | 2018-03-19 | 2018-06-22 | 广东柳道热流道***有限公司 | Squeeze out hot runner system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190123 Address after: 523000 Third Floor, 357 Bugao Road, Chang'an Town, Dongguan City, Guangdong Province, Wusha Community, Chang'an Patentee after: Dongguan Yudo Trading Co., Ltd. Address before: 523000 Nanxinxing Industrial Park, Bugao Avenue, Wusha Village, Chang'an Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG YUDO HOT RUNNER SYSTEM CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 523000 Third Floor, 357 Bugao Road, Chang'an Town, Dongguan City, Guangdong Province, Wusha Community, Chang'an Patentee after: Tommy Intelligent Technology (Dongguan) Co., Ltd Address before: 523000 Third Floor, 357 Bugao Road, Chang'an Town, Dongguan City, Guangdong Province, Wusha Community, Chang'an Patentee before: DONGGUAN YUDO TRADING Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 357 Bubugao Road, Wusha community, Chang'an Town, Dongguan City, Guangdong Province Patentee after: GUANGDONG YUDO HOT RUNNER SYSTEM Co.,Ltd. Address before: 523000 Third Floor, 357 Bugao Road, Chang'an Town, Dongguan City, Guangdong Province, Wusha Community, Chang'an Patentee before: Tommy Intelligent Technology (Dongguan) Co., Ltd |
|
| TR01 | Transfer of patent right |