CN108688078A - It is a kind of oblique into glue hot runner system - Google Patents
It is a kind of oblique into glue hot runner system Download PDFInfo
- Publication number
- CN108688078A CN108688078A CN201710221977.XA CN201710221977A CN108688078A CN 108688078 A CN108688078 A CN 108688078A CN 201710221977 A CN201710221977 A CN 201710221977A CN 108688078 A CN108688078 A CN 108688078A
- Authority
- CN
- China
- Prior art keywords
- hot
- ontology
- hot runner
- flow distribution
- oblique
- 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.)
- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 33
- 238000004513 sizing Methods 0.000 claims description 33
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000001746 injection moulding Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract description 4
- 230000007812 deficiency Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010023126 Jaundice Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/78—Measuring, controlling or regulating of temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/274—Thermocouples or heat sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2743—Electrical heating element constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to Hot runner Technology fields, more particularly to a kind of oblique into glue hot runner system.In view of the deficienciess of the prior art, the technical problem to be solved by the invention is to provide a kind of operation principle for changing conventional axial stretching movement and realizing cast gate switch, the control switched to cast gate is realized in reference needle rotary motion;Product surface defect in injection molding because vertically being generated into glue.It is a kind of oblique into glue hot runner system, including hot runner plate, the hot runner plate upper end is equipped with code mask, and the hot runner plate lower end is equipped with cavityplate, and the hot runner plate, code mask, cavityplate are grouped together into complete oblique into glue hot runner system cavity;It is equipped with flow distribution plate ontology in the hot runner plate and the flow distribution plate ontology connects hot mouth ontology, is equipped in the code mask and seals cylinder with the swing type of the hot mouth ontology corresponding position, further includes the needle of connection swing type the sealing cylinder and hot mouth ontology.
Description
Technical field
The invention belongs to Hot runner Technology fields, more particularly to a kind of oblique into glue hot runner system.
Background technology
With reaching its maturity for Hot runner Technology, hot runner system is increasingly by the attention of people and favor, hot flow path
The promotion and application of molding technology, it is positive to promoting the reform and development of mould industry itself to have the function of, it is significant excellent
More property and performance constantly improve the popularization and application that will undoubtedly make this technology obtain bigger at home at faster speed.
Hot runner system makes the injection molding of product possess higher quality in the injection moulding process of plastic product.Wherein carry timing control function
Needle valve type hot runner system be even more high-end product in hot runner system, excellent injection molding performance is even more by mould industry
Extensive approval, sizing material flowing can by the axially reciprocating of needle realize cast gate switch, to control sizing material
Flow and feed time.
However there are certain defects for the needle valve pouring gate structure of hot runner system at present.
Needle valve type hot runner system cast gate is opened up perpendicular to product surface, so sizing material is straight in the injection moulding process of big pressure
Impact cast gate opposite direction cavity surface is connect, thus there are two larger defects.
1, sizing material long-time impingement Cavity surface causes mold cavity surface to wear, and causes surface part finish to change, influences to note
Molding product appearance generates bad phenomenon.
2, cast gate makes sizing material impingement Cavity surface perpendicular to product face, is being flowed at the small cast gate position of larger injection pressure
The scattering phenomenon of blowout is generated in journey, the unexpected steering of sizing material causes sizing material to generate a large amount of shearing heat, causes around with one voice
Product surface generate sun spot.
Invention content
In view of the deficienciess of the prior art, conventional the technical problem to be solved by the invention is to provide a kind of change
Axial stretching movement realizes that the operation principle of cast gate switch, reference needle rotary motion realize the control switched to cast gate, needle
Realize that cast gate is opened under certain angle, cast gate may be implemented the closing of gum outlet and complete sealing process after turning an angle
It is oblique into glue hot runner system.
In order to solve the above technical problems, the technical solution used in the present invention is:It is a kind of oblique into glue hot runner system, packet
Hot runner plate is included, the hot runner plate upper end is equipped with code mask, and the hot runner plate lower end is equipped with cavityplate,
The hot runner plate, code mask, the cavity in cavityplate are grouped together into complete oblique into glue hot runner system
Cavity;It is equipped with flow distribution plate ontology in the hot runner plate and the flow distribution plate ontology connects hot mouth ontology, the code mask
Interior be equipped with seals cylinder with the swing type of the hot mouth ontology corresponding position, further includes the connection swing type sealing cylinder and hot mouth sheet
The needle of body, the needle are arranged in hot mouth ontology and flow distribution plate ontology, the main shaft end for being fixedly connected on swing type sealing cylinder,
It is equipped with and hot mouth ontology matched hot mouth cast gate department in the cavityplate;The valve pin head portion is equipped with the different of sizing material flowing
Type groove mouth, hot mouth cast gate department are equipped with the cast gate slot with the special-shaped notch cooperation discharging, and the needle passes through rotary motion
Realize the connection of special-shaped notch and cast gate slot.
Further solve the technical issues of be to provide one kind can solve needle valve type hot runner system injection molding in because vertically into
The product surface defect that glue generates, the present invention realizes that the oblique cavity that enters of sizing material carries out sizing material filling, to eliminate sizing material to type
The directly impact and abrasion of chamber and dependency structure, improve the application requirement that product property meets mold harshness.
In order to solve the above technical problems, flow distribution plate ontology side be equipped with it is oblique into glue flow distribution plate sizing material runner, also wrap
Include the vertical sizing material runner for the hot mouth ontology being connected to the flow distribution plate sizing material runner.
Above-mentioned is oblique into glue hot runner system, and the swing type sealing cylinder is locked by fixed screw in code mask
Interior, the main shaft end is connect by shaft coupling with needle.
Above-mentioned oblique into glue hot runner system, the flow distribution plate ontology is equipped with heater, surface thermocouple, described point
It is arranged with valve needle cover at flowing plate bodies top needle via, needle casing pressure is arranged between the valve needle cover and flow distribution plate ontology
Cap.
Above-mentioned is oblique into glue hot runner system, and the hot mouth ontology is threadedly connected to flow distribution plate ontology, the hot mouth sheet
Body is equipped with hot mouth temp.-sensing wire, and the hot mouth body exterior diameter of axle is arranged with hot nozzle cannot heat device, and the hot mouth body tip is equipped with heat
Mouth mouth, the hot mouth mouth are fixed on hot mouth body tip, the mouth pressure cap and the hot mouth cast gate by mouth pressure cap
Department matches.
Above-mentioned is oblique into glue hot runner system, further includes the flow distribution plate fixed screw through flow distribution plate ontology, described point
Flowing plate fixed screw is threadedly connected to hot runner plate.
Above-mentioned is oblique into glue hot runner system, the main shaft drives needle rotation of the swing type sealing cylinder.
Above-mentioned is oblique into glue hot runner system, and the valve needle cover pressure cap is threadedly coupled with flow distribution plate ontology.
The advantages of oblique hot runner system into glue of the invention is:
1, the present invention is oblique into glue hot runner system, is realized to hot flow path using the rotating manner of the reciprocal certain angle of needle
The folding control of hot mouth cast gate, simultaneously as the mechanical movement that needle is not twitched back and forth greatly reduces cast gate folding resistance
Power reduces the abrasion of the noise and each mating surface in motion process, effectively prevents the systematicness leakage brought by accessory abrasion
Glue reduces system maintenance cost, improves the service life of system.
2, the present invention is oblique into glue hot runner system, the oblique design method for filling glue, instead of vertical direction pouring into glue
Mouth design so that needle gate vestiges are had at cast gate position no longer, while the cast gate flash of product surface, needle sizing etc. are many
Effective solution, and the new blowout that injection moulding process stream can be effectively eliminated into glue cast gate mode can be obtained in cast gate problem
The bad phenomenons such as scattering phenomenon and sizing material shear heat greatly ensure that in stable condition in sizing material flow process, it is therefore prevented that glue
Material decomposes jaundice, and the bad phenomenons such as cast gate aperture, greatly reduce sizing material to mold cavity caused by the nigrescence that is carbonized and the big temperature difference
Abrasion, improve product quality, while increasing die life.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is sectional view of the present invention;
Fig. 3 is cavity structure schematic diagram of the present invention;
Fig. 4 is cast gate closed state schematic diagram of the present invention;
Fig. 5 is cast gate opening state schematic diagram of the present invention.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
Embodiment, as shown in Fig. 1,2,3,4,5, reference needle rotary motion realizes that the control that is switched to cast gate, needle exist
Realize that cast gate is opened under certain angle, cast gate may be implemented the closing of gum outlet and complete sealing process after turning an angle
It is oblique into glue hot runner system.Needle 13 is cylindric rod piece, and end is machined with asymmetric specific structure, the structure cast gate
The side pouring gate processed in department corresponds to, and the open-minded of cast gate is realized when needle 13 is in special angle, when needle 13 is in driving cylinder
Under the action of rotate by a certain angle after needle set cast gate in cast gate department closed realize sealing.It is a kind of oblique into glue hot flow path system
System, including hot runner plate 18,18 upper end of the hot runner plate are equipped with code mask 4, under the hot runner plate 18
End is equipped with cavityplate 21, and the hot runner plate 18, code mask 4, the cavity in cavityplate 21 are grouped together into completely
It is oblique into glue hot runner system cavity;It is described it is oblique into glue hot runner system cavity by be equipped in the code mask 4 first
The third cavity 27 and the 4th cavity 28, the mode being equipped in cavity 25 and the second cavity 26, the hot runner plate 18
The 5th cavity 29 composition being equipped in plate 21.Flow distribution plate ontology 11 and the flow distribution plate are equipped in the hot runner plate 18
Ontology 11 connects hot mouth ontology 17, is equipped in the code mask 4 and seals cylinder with the swing type of 17 corresponding position of hot mouth ontology
2, further include the needle 13 of connection swing type the sealing cylinder 2 and hot mouth ontology 17, the needle 13 is arranged in hot mouth ontology 17
With flow distribution plate ontology 11, be fixedly connected on 3 end of main shaft that swing type seals cylinder 2, the main shaft 3 of swing type sealing cylinder 2 drives
Dynamic needle 13 rotates, and is equipped with and 17 matched hot mouth cast gate department 19 of the hot mouth ontology in the cavityplate 21;The needle
13 heads are equipped with the special-shaped notch 23 of sizing material flowing, and hot mouth cast gate department 19 is equipped with and the special-shaped cooperation of notch 23 discharging
Cast gate slot 24, the needle 13 realizes the connection of special-shaped notch 23 and cast gate slot 24 by rotary motion, after rotating special angle
Cast gate is opened, and cast gate can close after rotating by a certain angle.Further include the flow distribution plate fixed screw 8 through flow distribution plate ontology 11,
The flow distribution plate fixed screw 8 is threadedly connected to hot runner plate 18.
The oblique cavity that enters carries out sizing material filling, to eliminate direct impact and mill of the sizing material to cavity and dependency structure
Damage improves the application requirement that product property meets mold harshness.11 side of flow distribution plate ontology is equipped with oblique into glue flow distribution plate
Sizing material runner 10 further includes the vertical sizing material runner 16 for the hot mouth ontology 17 being connected to the flow distribution plate sizing material runner 10.
The flow distribution plate sizing material runner 10 is designed according into glue point position demand, and flow distribution plate ontology 11 is designed with runner trend;
The swing type sealing cylinder 2 is locked by fixed screw 1 in code mask 4, and the swing type seals cylinder 2 by main shaft
3 carry out movement output, and 3 end of the main shaft is connect by shaft coupling 5 with needle 13, to realize the driving to needle 13.
The flow distribution plate ontology 11 is equipped with heater 12, surface thermocouple 6, and heater 12 is installed on flow distribution plate ontology 11
Heater strip slot in, surface thermocouple 6 is installed in the mounting hole of flow distribution plate ontology 11,11 top needle of the flow distribution plate ontology
It is arranged with valve needle cover 9 at 13 vias, valve needle cover pressure cap 7, the needle are arranged between the valve needle cover 9 and flow distribution plate ontology 11
Set pressure cap 7 is threadedly coupled with flow distribution plate ontology 11.
To ensure that the installation of needle 13,11 corresponding position of flow distribution plate ontology are machined with needle via corresponding with needle 13,
It is simultaneously the cooperation for ensureing between needle 13 and flow distribution plate ontology 11, independent design machined valve needle cover 9, valve needle cover 9 and needle
Cooperation precision between 13 reaches a μm grade, ensures the leakproofness for ensureing sizing material while the proper motion of needle 13,9 profit of valve needle cover
It is installed with the screw-thread fit between the valve needle cover pressure cap 7 specially designed and flow distribution plate ontology 11.The above structure ensure that sizing material
Proper flow in flow distribution plate, while so that needle is passed through flow distribution plate and entering in hot mouth structure.
The hot mouth ontology 17 is threadedly connected to flow distribution plate ontology 11, and the hot mouth ontology 17 is equipped with hot mouth temp.-sensing wire 14,
The hot mouth temp.-sensing wire 14 is installed in the temperature-sensitive notches for wire of hot mouth ontology 17, and the 17 outside diameter of axle of the hot mouth ontology is arranged with heat
Mouth heater 15,17 end of hot mouth ontology are equipped with hot mouth mouth 20, and the hot mouth mouth 20 is fixed by mouth pressure cap 22
In 17 end of hot mouth ontology, the mouth pressure cap 22 is matched with hot mouth cast gate department 19.
17 center of hot mouth ontology is machined with vertical sizing material runner 16, and needle 13 is passed through from vertical sizing material runner 16 to be extended always
Gate location to hot mouth end is matched with the cast gate slot 24 in hot mouth cast gate department 19;Hot mouth cast gate department 19 is installed on cavityplate
In 21 the 5th cavity 29, it is machined with water route hole on cavityplate 21 by transporting water to reduce the temperature at hot mouth cast gate position, prevents
Cast gate spot temperature is excessively high to cause cast gate to be scalded.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that specific implementation of the invention is not by above-mentioned reality
Apply the limitation of mode.Those skilled in the art can make the present invention various under the premise of conceiving without departing from the technology of the present invention
Modification or modification, these modifications or modification are also fallen within protection scope of the present invention certainly.
Claims (8)
1. a kind of oblique into glue hot runner system, it is characterised in that:Including hot runner plate(18), the hot runner plate
(18)Upper end is equipped with code mask(4), the hot runner plate(18)Lower end is equipped with cavityplate(21), the hot runner plate
(18), code mask(4), cavityplate(21)Interior cavity is grouped together into complete oblique into glue hot runner system cavity;
The hot runner plate(18)It is interior to be equipped with flow distribution plate ontology(11)And the flow distribution plate ontology(11)Connect hot mouth ontology
(17), the code mask(4)It is interior to be equipped with and the hot mouth ontology(17)The swing type of corresponding position seals cylinder(2), further include connecting
Connect the swing type sealing cylinder(2)With hot mouth ontology(17)Needle(13), the needle(13)It is arranged in hot mouth ontology(17)
With flow distribution plate ontology(11), be fixedly connected on swing type sealing cylinder(2)Main shaft(3)End, the cavityplate(21)Inside it is equipped with
With the hot mouth ontology(17)Matched hot mouth cast gate department(19);The needle(13)Head is equipped with the special-shaped groove of sizing material flowing
Mouthful(23), hot mouth cast gate department(19)Equipped with the special-shaped notch(23)Coordinate the cast gate slot of discharging(24), the needle
(13)Special-shaped notch is realized by rotary motion(23)With cast gate slot(24)Connection.
2. according to claim 1 oblique into glue hot runner system, it is characterised in that:The flow distribution plate ontology(11)Side
Equipped with oblique into glue flow distribution plate sizing material runner(10), further include and the flow distribution plate sizing material runner(10)The hot mouth sheet of connection
Body(17)Vertical sizing material runner(16).
3. according to claim 2 oblique into glue hot runner system, it is characterised in that:The swing type seals cylinder(2)It is logical
Cross fixed screw(1)It is locked in code mask(4)It is interior, the main shaft(3)End passes through shaft coupling(5)With needle(13)Even
It connects.
4. according to claim 3 oblique into glue hot runner system, it is characterised in that:The flow distribution plate ontology(11)On set
Having heaters(12), surface thermocouple(6), the flow distribution plate ontology(11)Top needle(13)Valve needle cover is arranged at via
(9), the valve needle cover(9)With flow distribution plate ontology(11)Between be arranged with valve needle cover pressure cap(7).
5. according to claim 4 oblique into glue hot runner system, it is characterised in that:The hot mouth ontology(17)Screw thread connects
It is connected to flow distribution plate ontology(11), the hot mouth ontology(17)Equipped with hot mouth temp.-sensing wire(14), the hot mouth ontology(17)External axis
Diameter is arranged with hot nozzle cannot heat device(15), the hot mouth ontology(17)End is equipped with hot mouth mouth(20), the hot mouth mouth(20)
Pass through mouth pressure cap(22)It is fixed on hot mouth ontology(17)End, the mouth pressure cap(22)With hot mouth cast gate department(19)Phase
Cooperation.
6. according to claim 5 oblique into glue hot runner system, it is characterised in that:Further include running through flow distribution plate ontology
(11)Flow distribution plate fixed screw(8), the flow distribution plate fixed screw(8)It is threadedly connected to hot runner plate(18).
7. according to claim 6 oblique into glue hot runner system, it is characterised in that:The swing type seals cylinder(2)'s
Main shaft(3)Valve needle(13)Rotation.
8. according to claim 7 oblique into glue hot runner system, it is characterised in that:The valve needle cover pressure cap(7)With point
Flowing plate ontology(11)It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221977.XA CN108688078B (en) | 2017-04-06 | 2017-04-06 | Oblique glue feeding hot runner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710221977.XA CN108688078B (en) | 2017-04-06 | 2017-04-06 | Oblique glue feeding hot runner system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108688078A true CN108688078A (en) | 2018-10-23 |
| CN108688078B CN108688078B (en) | 2023-10-27 |
Family
ID=63842763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710221977.XA Active CN108688078B (en) | 2017-04-06 | 2017-04-06 | Oblique glue feeding hot runner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108688078B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232710A (en) * | 1990-07-16 | 1993-08-03 | Nissei Asb Machine Co., Ltd. | Multi-ply molding hot-runner mold |
| JP2008302665A (en) * | 2007-06-11 | 2008-12-18 | Sumitomo Heavy Ind Ltd | Hot runner device |
| CN201769339U (en) * | 2010-09-01 | 2011-03-23 | 东莞信易电热机械有限公司 | Discharging nozzle of hot runner mould with anti-sway valve needle |
| CN103753766A (en) * | 2014-01-23 | 2014-04-30 | 哈希斯热流道科技（苏州）有限公司 | Hot runner injection mould device for slant gate |
| CN203805241U (en) * | 2014-04-22 | 2014-09-03 | 先锐模具配件(东莞)有限公司 | Hot runner mold and heat insulation meson thereof |
| US20140377401A1 (en) * | 2012-09-27 | 2014-12-25 | Olympus Corporation | Hot-runner molding apparatus and hot-runner nozzle |
| CN104552807A (en) * | 2014-12-18 | 2015-04-29 | 上海塑尔热流道电气有限公司 | Needle valve hot runner system |
| CN205148772U (en) * | 2015-11-27 | 2016-04-13 | 柳道（青岛）热流道系统有限公司 | Hot runner spray nozzle |
| CN206614759U (en) * | 2017-04-06 | 2017-11-07 | 柳道（青岛）热流道系统有限公司 | It is a kind of it is oblique enter glue TOP-TIP |
-
2017
- 2017-04-06 CN CN201710221977.XA patent/CN108688078B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232710A (en) * | 1990-07-16 | 1993-08-03 | Nissei Asb Machine Co., Ltd. | Multi-ply molding hot-runner mold |
| JP2008302665A (en) * | 2007-06-11 | 2008-12-18 | Sumitomo Heavy Ind Ltd | Hot runner device |
| CN201769339U (en) * | 2010-09-01 | 2011-03-23 | 东莞信易电热机械有限公司 | Discharging nozzle of hot runner mould with anti-sway valve needle |
| US20140377401A1 (en) * | 2012-09-27 | 2014-12-25 | Olympus Corporation | Hot-runner molding apparatus and hot-runner nozzle |
| CN103753766A (en) * | 2014-01-23 | 2014-04-30 | 哈希斯热流道科技（苏州）有限公司 | Hot runner injection mould device for slant gate |
| CN203805241U (en) * | 2014-04-22 | 2014-09-03 | 先锐模具配件(东莞)有限公司 | Hot runner mold and heat insulation meson thereof |
| CN104552807A (en) * | 2014-12-18 | 2015-04-29 | 上海塑尔热流道电气有限公司 | Needle valve hot runner system |
| CN205148772U (en) * | 2015-11-27 | 2016-04-13 | 柳道（青岛）热流道系统有限公司 | Hot runner spray nozzle |
| CN206614759U (en) * | 2017-04-06 | 2017-11-07 | 柳道（青岛）热流道系统有限公司 | It is a kind of it is oblique enter glue TOP-TIP |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108688078B (en) | 2023-10-27 |
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