CN108407221A - A kind of hot flow path double stack mold injection structure injection mold and its application method - Google Patents
A kind of hot flow path double stack mold injection structure injection mold and its application method Download PDFInfo
- Publication number
- CN108407221A CN108407221A CN201810433757.8A CN201810433757A CN108407221A CN 108407221 A CN108407221 A CN 108407221A CN 201810433757 A CN201810433757 A CN 201810433757A CN 108407221 A CN108407221 A CN 108407221A
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- 238000002347 injection Methods 0.000 title claims abstract description 48
- 239000007924 injection Substances 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims description 5
- 238000001746 injection moulding Methods 0.000 claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 15
- 239000004033 plastic Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 238000003303 reheating Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000007787 solid Substances 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- 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
-
- 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
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
- B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/80—Measuring, controlling or regulating of relative position of mould parts
-
- 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
- B29C2945/76494—Controlled parameter
- B29C2945/76568—Position
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of hot flow path double stack mold injection structure injection molds, including die carrier structure, mold runner component, die sinking control assembly；The mold is the double-deck hot runner plastic injection mould, can synchronize the synchronization injection molding work for carrying out two kinds of different cavities；Center offers central flow channel on the mold central flow channel plate, can be supplied to the first die cavity hot runner gate, the second die cavity hot runner gate Injection Molding plastics stream simultaneously；Central heating flow channel provides reheating for the outlet plastics stream material of central hot runner gate；The inventive die provided using above-mentioned technical proposal is reduced mold and manufactures cost and product injection molding cost when Bulk plastic product is needed with mould with injection molding in batch synchronization time；Mould structure reasonable design, compact-sized, the operation is stable are securely and reliably, easy-to-use.
Description
The application be application No. is：2015102556223, invention and created name is：A kind of hot flow path double stack mold injection structure
Injection mold, the applying date be：The divisional application of the application for a patent for invention of on May 20th, 2015.
Technical field
The present invention relates to injection mold mechanism design field, specially a kind of hot flow path double stack mold injection structure injection mould
Tool.
Background technology
To improve mold injection production efficiency, need Bulk plastic product with mould with being molded in batch synchronization time
When molding, certain moduli tool need to be designed, production is molded with the automation for completing product.
Invention content
Technical problem to be solved by the present invention lies in a kind of hot flow path double stack mold injection structure injection molds of offer, if
Meter is reasonable, and compact-sized, the operation is stable is securely and reliably, easy-to-use；To solve above-mentioned existing technical problem, the present invention adopts
With following scheme：A kind of hot flow path double stack mold injection structure injection mold, including upper plate, the first chamber thimble push plate, first
Chamber thimble cover board, the first die cavity support block, the first die cavity core, the first die cavity moving platen, the first die cavity cavity, the first die cavity cover half
Plate, central flow channel panel, central flow channel plate, central thermal insulation board, central flow channel bottom plate, the second die cavity solid plate, the second cavity mold
Chamber, the second die cavity core, the second die cavity moving platen, the second die cavity cushion block, the second die cavity thimble cover board, the second die cavity thimble push away
Plate, lower plate, the second die cavity guide post, the first die cavity guide post, locating ring, central hot runner gate, central heating flow channel, the first die cavity
Hot runner gate, the first die cavity ejection actuating cylinder, central limited block, die sinking gear shaft, bearing, is opened the second die cavity hot runner gate
Mode-gear, the first die cavity die sinking rack, the second die cavity die sinking rack stop screw, the first die cavity die sinking rack stop screw, the
Two die cavitys mold rack, bearing type die set guide pin.
Preferably, the mold die carrier structure composition includes upper plate, the first chamber thimble push plate, the first chamber thimble lid
Plate, the first die cavity support block, the first die cavity core, the first die cavity moving platen, the first die cavity cavity, the first die cavity solid plate, center
Runner panel, central flow channel plate, central thermal insulation board, central flow channel bottom plate, the second die cavity solid plate, the second die cavity cavity, second
Die cavity core, the second die cavity moving platen, the second die cavity cushion block, the second die cavity thimble cover board, the second die cavity thimble push plate, bottom
Plate, the second die cavity guide post, the first die cavity；First die cavity core, the first die cavity cavity constitute the first die cavity of mold；Second cavity mold
Chamber, the second die cavity core constitute the second die cavity of mold；Upper plate, the first die cavity support block, the first die cavity moving platen pass through mold spiral shell
It clenches and connects firmly knot the first die cavity mould bases dynamic model part of composition, the first die cavity core is installed on the first die cavity moving platen by screw
It is interior；First die cavity solid plate, central flow channel panel, central thermal insulation board, central flow channel bottom plate, the second die cavity solid plate pass through screw
Fastening is bound up, and central flow channel plate is installed on the center that central flow channel panel, central thermal insulation board, central flow channel bottom plate are constituted
In cavity；Second die cavity cavity is installed on by screw in the second die cavity solid plate；Second die cavity core is installed on by screw
In second die cavity moving platen；Second die cavity moving platen, the second die cavity cushion block, lower plate fasten to be coupled by screw constitutes the by mould
Chamber dynamic model part；Second die cavity guide post, the first die cavity guide post provide movement when being respectively the second die cavity, the opening and closing of the first die cavity and lead
To.
Preferably, the mold runner component includes locating ring, central hot runner gate, central heating flow channel, the first mould
Chamber hot runner gate, the second die cavity hot runner gate.
Preferably, mold die sinking control assembly include central limited block, die sinking gear shaft, bearing, die sinking gear,
First die cavity die sinking rack, the second die cavity die sinking rack stop screw, the first die cavity die sinking rack stop screw, the second die cavity are opened
Mould rack；Central limited block, die sinking gear shaft, bearing, die sinking gear are installed on central thermal insulation board；First die cavity molds rack
It is installed on the second die cavity moving platen by screw, the upper end is equipped with the first die cavity die sinking rack stop screw；Second die cavity
Die sinking rack is installed on by screw on the first die cavity moving platen, and lower end is equipped with the first die cavity die sinking rack stop screw.
Preferably, the mold is the double-deck hot runner plastic injection mould, the synchronous note for carrying out two kinds of different cavities can be synchronized
Mould shaping work.
Preferably, center offers central flow channel on the mold central flow channel plate, it can be supplied to the first die cavity simultaneously
Hot runner gate, the second die cavity hot runner gate Injection Molding plastics stream；Central heating flow channel is the outlet plastics of central hot runner gate
Stream material provides reheating.
Advantageous effect：The present invention uses a kind of hot flow path double stack mold injection structure injection mould that above-mentioned technical proposal provides
Tool, when Bulk plastic product is needed with mould with injection molding in batch synchronization time, reduce mold manufacture cost and
Product is molded cost；Mould structure reasonable design, compact-sized, the operation is stable are securely and reliably, easy-to-use.
Description of the drawings
Fig. 1 is a kind of hot flow path double stack mold injection structure injection mold structure scheme of installation of the present invention；
Fig. 2 is a kind of hot flow path double stack mold injection structure injection mold structure installation supplement schematic diagram of the present invention；
Fig. 3 is that a kind of hot flow path double stack mold injection structure injection mold of the present invention molds control mechanism installation diagrammatic cross-section；
Fig. 4 is that a kind of hot flow path double stack mold injection structure injection mold of the present invention molds control mechanism front schematic view；
Fig. 5 is a kind of hot flow path double stack mold injection structure injection mold the first die cavity core schematic diagram of the invention；
Fig. 6 is a kind of hot flow path double stack mold injection structure injection mold the first die cavity cavity schematic diagram of the invention；
Fig. 7 is a kind of hot flow path double stack mold injection structure injection mold the second die cavity cavity schematic diagram of the invention；
Fig. 8 is a kind of hot flow path double stack mold injection structure injection mold the second die cavity core schematic diagram of the invention.
Specific implementation mode
Fig. 1-8 show related description figure of the present invention；A kind of hot flow path double stack mold injection structure injection mold, including it is upper
Top plate 1, the first chamber thimble push plate 2, the first chamber thimble cover board 3, the first die cavity support block 4, the first die cavity core 5, the first die cavity are dynamic
Template 6, the first die cavity cavity 7, the first die cavity solid plate 8, central flow channel panel 9, central flow channel plate 10, central thermal insulation board 11,
Central flow channel bottom plate 12, the second die cavity solid plate 13, the second die cavity cavity 14, the second die cavity core 15, the second die cavity moving platen
16, the second die cavity cushion block 17, the second die cavity thimble cover board 18, the second die cavity thimble push plate 19, lower plate 20, the second die cavity guide post
21, the first die cavity guide post 22, locating ring 23, central hot runner gate 24, central heating flow channel 25, the first die cavity hot runner gate 26,
Second die cavity hot runner gate 27, central limited block 29, die sinking gear shaft 30, bearing 31, is opened first die cavity ejection actuating cylinder 28
Mode-gear 32, the first die cavity die sinking rack 33, the second die cavity die sinking rack stop screw 34, the first die cavity die sinking rack limit spiral shell
Follow closely the 35, second die cavity die sinking rack 36, bearing type die set guide pin 37.
The mold die carrier structure composition includes upper plate 1, the first chamber thimble push plate 2, the first chamber thimble cover board 3, first
Die cavity support block 4, the first die cavity core 5, the first die cavity moving platen 6, the first die cavity cavity 7, the first die cavity solid plate 8, center stream
Pavement slab 9, central flow channel plate 10, central thermal insulation board 11, central flow channel bottom plate 12, the second die cavity solid plate 13, the second cavity mold
Chamber 14, the second die cavity core 15, the second die cavity moving platen 16, the second die cavity cushion block 17, the second die cavity thimble cover board 18, the second mould
Chamber thimble push plate 19, lower plate 20, the second die cavity guide post 21, the first die cavity 22；First die cavity core 5,7 structure of the first die cavity cavity
At the first die cavity of mold；Second die cavity cavity 14, the second die cavity core 15 constitute the second die cavity of mold；Upper plate 1, the first die cavity
Support block 4, the first die cavity moving platen 6, which fasten to be coupled by mold screw, constitutes the first die cavity mould bases dynamic model part, the first cavity mold
Core 5 is installed on by screw in the first die cavity moving platen 6；First die cavity solid plate 8, central flow channel panel 9, central thermal insulation board
11, central flow channel bottom plate 12, the second die cavity solid plate 13 are bound up by screw fastening, during central flow channel plate 10 is installed on
In the central cavity that centre runner panel 9, central thermal insulation board 11, central flow channel bottom plate 12 are constituted；Second die cavity cavity 14 passes through spiral shell
Nail is installed in the second die cavity solid plate 13；Second die cavity core 15 is installed on by screw in the second die cavity moving platen 16；The
Two die cavity moving platens 16, the second die cavity cushion block 17, lower plate 20 fasten to be coupled by screw constitutes the by die cavity dynamic model part；The
Two die cavity guide posts 21, the first die cavity guide post 22 provide motion guide when being respectively the second die cavity, the opening and closing of the first die cavity.
The mold runner component includes locating ring 23, central hot runner gate 24, central heating flow channel 25, the first die cavity heat
Runner mouth 26, the second die cavity hot runner gate 27.
Mold die sinking control assembly include central limited block 29, die sinking gear shaft 30, bearing 31, die sinking gear 32,
First die cavity molds rack 33, the second die cavity die sinking rack stop screw 34, the first die cavity die sinking rack stop screw 35, second
Die cavity molds rack 36；Central limited block 29, die sinking gear shaft 30, bearing 31, die sinking gear 32 are installed on central thermal insulation board 11
On；First die cavity die sinking rack 33 is installed on by screw on the second die cavity moving platen 16, and the upper end is equipped with the first die cavity and opens
Mould rack stop screw 35；Second die cavity die sinking rack 36 is installed on by screw on the first die cavity moving platen 6, lower end installation
There is the first die cavity die sinking rack stop screw 35.
The mold is the double-deck hot runner plastic injection mould, can synchronize the synchronization injection molding work for carrying out two kinds of different cavities
Make.
Center offers central flow channel on the mold central flow channel plate 10, can be supplied to the first die cavity hot runner gate simultaneously
26,27 Injection Molding plastics stream of the second die cavity hot runner gate；Central heating flow channel 25 is the outlet plastics of central hot runner gate 24
Stream material provides reheating.
In actual work, movement operation principle is as follows：
1) when injection mold is molded after being closed, stream enters central hot runner gate 24 via injection molding machine nozzle and enters center heating stream
Road 25 carries out reheating, and the stream after heating enters the central flow channel in central flow channel plate 10, then respectively enters the first mould
Chamber hot runner gate 26, the second die cavity hot runner gate 27 carry out injection molding filling to the first die cavity, the second die cavity；
2) die sinking take product injection molding finish it is cooling after, under the pulling of Injection Motor Template, mold is opened, when opening, in mold
Under the control for molding control assembly, the first die cavity, the second die cavity, which synchronize, to be opened；After first die cavity is opened, ejecting mechanism is the
One die cavity ejects under the pulling of actuating cylinder 28, and thimble ejects product；The ejection of the product of second die cavity is then by injection molding machine
Mandril ejects；
3) when resetting, mold molds under the control of control assembly, the first die cavity, the second die cavity synchronizing close, it is last entire
Mold is closed, and next injection cycle is waited for start.
Specific embodiment described herein is only an example for the spirit of the invention, technology neck belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (2)
1. a kind of hot flow path double stack mold injection structure injection mold, including mold die carrier structure composition, the mold stream
Road component, mold die sinking control assembly, the first die cavity ejection actuating cylinder (28) and bearing type die set guide pin (37)；Mold die carrier structure
Composition includes upper plate (1), the first chamber thimble push plate (2), the first chamber thimble cover board (3), the first die cavity support block (4), the first mould
Lumen type core (5), the first die cavity moving platen (6), the first die cavity cavity (7), the first die cavity solid plate (8), central flow channel panel
(9), central flow channel plate (10), central thermal insulation board (11), central flow channel bottom plate (12), the second die cavity solid plate (13), the second mould
Lumen type chamber (14), the second die cavity core (15), the second die cavity moving platen (16), the second die cavity cushion block (17), the second die cavity thimble
Cover board (18), the second die cavity thimble push plate (19), lower plate (20), the second die cavity guide post (21), the first die cavity (22)；First mould
Lumen type core (5), the first die cavity cavity (7) constitute the first die cavity of mold；Second die cavity cavity (14), second die cavity core (15) structure
At the second die cavity of mold；Upper plate (1), the first die cavity support block (4), the first die cavity moving platen (6) are fastened by mold screw to be joined
Knot constitutes the first die cavity mould bases dynamic model part, and the first die cavity core (5) is installed on by screw in the first die cavity moving platen (6)；
First die cavity solid plate (8), central flow channel panel (9), central thermal insulation board (11), central flow channel bottom plate (12), the second die cavity are fixed
Template (13) is bound up by screw fastening, and central flow channel plate (10) is installed on central flow channel panel (9), central thermal insulation board
(11), in the central cavity that central flow channel bottom plate (12) is constituted；Second die cavity cavity (14) is installed on the second die cavity solid plate
(13) in；Second die cavity core (15) is installed on by screw in the second die cavity moving platen (16)；Second die cavity moving platen (16),
Second die cavity cushion block (17), lower plate (20) fasten to be coupled by screw constitutes the by die cavity dynamic model part；Second die cavity guide post
(21), motion guide is provided when the first die cavity guide post (22) is respectively the second die cavity, the opening and closing of the first die cavity；Mold runner component packet
Include locating ring (23), central hot runner gate (24), central heating flow channel (25), the first die cavity hot runner gate (26), the second die cavity
Hot runner gate (27)；It includes central limited block (29), die sinking gear shaft (30), bearing (31), die sinking that mold, which molds control assembly,
Gear (32), the first die cavity die sinking rack (33), the second die cavity die sinking rack stop screw (34), the first die cavity die sinking rack limit
Position screw (35), the second die cavity die sinking rack (36)；Central limited block (29), die sinking gear shaft (30), bearing (31), die sinking tooth
Wheel (32) is installed on central thermal insulation board (11)；First die cavity die sinking rack (33) is installed on the second die cavity moving platen by screw
(16) on, the upper end is equipped with the first die cavity die sinking rack stop screw (35)；Second die cavity die sinking rack (36) passes through screw
It is installed on the first die cavity moving platen (6), lower end is equipped with the first die cavity die sinking rack stop screw (35)；The mold is
The double-deck hot runner plastic injection mould can synchronize the synchronization injection molding work for carrying out two kinds of different cavities；The mold central flow channel
Center offers central flow channel on plate (10), can be supplied to the first die cavity hot runner gate (26), the second die cavity hot runner gate simultaneously
(27) Injection Molding plastics stream；Central heating flow channel (25) provides secondary add for the outlet plastics stream material of central hot runner gate (24)
Heat.
2. a kind of application method of mold as described in claim 1, it is characterised in that：The application method of the mold includes following
Step：
1) when injection mold is molded after being closed, stream enters central hot runner gate via injection molding machine nozzle and enters central heating flow channel
Reheating is carried out, the stream after heating enters the central flow channel in central flow channel plate, then respectively enters the first die cavity hot-fluid
Road mouth, the second die cavity hot runner gate carry out injection molding filling to the first die cavity, the second die cavity；
2) die sinking take product injection molding finish it is cooling after, under the pulling of Injection Motor Template, mold is opened, when opening, in mold
Under the control for molding control assembly, the first die cavity, the second die cavity, which synchronize, to be opened；After first die cavity is opened, ejecting mechanism is the
One die cavity ejects under the pulling of actuating cylinder, and thimble ejects product；The ejection of the product of second die cavity is then by the top of injection molding machine
Bar ejects；
3) when resetting, mold molds under the control of control assembly, the first die cavity, the second die cavity synchronizing close, last entire
Mold is closed, and next injection cycle is waited for start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433757.8A CN108407221A (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold and its application method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810433757.8A CN108407221A (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold and its application method |
| CN201510255622.3A CN104924527B (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510255622.3A Division CN104924527B (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407221A true CN108407221A (en) | 2018-08-17 |
Family
ID=54112098
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810433757.8A Pending CN108407221A (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold and its application method |
| CN201510255622.3A Active CN104924527B (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510255622.3A Active CN104924527B (en) | 2015-05-20 | 2015-05-20 | A kind of hot flow path double stack mold injection structure injection mold |
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| CN (2) | CN108407221A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551716A (en) * | 2018-11-05 | 2019-04-02 | 浙江工商职业技术学院 | A kind of family's multi-cavity die cavity bilayer hot runner plastic injection mould |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108407221A (en) * | 2015-05-20 | 2018-08-17 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of hot flow path double stack mold injection structure injection mold and its application method |
| CN107599307B (en) * | 2015-11-18 | 2019-08-23 | 浙江凯隆精密机械有限公司 | For processing the injection molding machine of the improvement structure of case drawbar |
| CN109203395A (en) * | 2018-07-25 | 2019-01-15 | 优耐富（长兴）自动化设备有限公司 | A kind of hot runner mould |
| CN112757578B (en) * | 2020-12-29 | 2024-08-20 | 上海甬兴塑胶有限公司 | Injection mold for rear door ring of dish washer |
| CN113103522B (en) * | 2021-04-07 | 2023-01-31 | 宁波固德模塑有限公司 | Double-lamination hot runner mold for turnover box |
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| CN101780704A (en) * | 2009-01-16 | 2010-07-21 | 浙江凯华模具有限公司 | Double-layer injection mold |
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2015
- 2015-05-20 CN CN201810433757.8A patent/CN108407221A/en active Pending
- 2015-05-20 CN CN201510255622.3A patent/CN104924527B/en active Active
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| CN101780704A (en) * | 2009-01-16 | 2010-07-21 | 浙江凯华模具有限公司 | Double-layer injection mold |
| CN203713000U (en) * | 2013-12-06 | 2014-07-16 | 台州市黄岩炜大塑料机械有限公司 | Plastic mold inner threads floating standstill stripping mechanism |
| CN104924527A (en) * | 2015-05-20 | 2015-09-23 | 耿晓冬 | Injection mould with hot-runner double-layered mould injection-moulding structure |
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| Title |
|---|
| 张维合: "冰箱隔板大型双层注塑模设计", 《中国塑料》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551716A (en) * | 2018-11-05 | 2019-04-02 | 浙江工商职业技术学院 | A kind of family's multi-cavity die cavity bilayer hot runner plastic injection mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104924527B (en) | 2018-06-22 |
| CN104924527A (en) | 2015-09-23 |
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