CN108407223A - A kind of preceding mould ejecting structure injection mold - Google Patents
A kind of preceding mould ejecting structure injection mold Download PDFInfo
- Publication number
- CN108407223A CN108407223A CN201810466063.4A CN201810466063A CN108407223A CN 108407223 A CN108407223 A CN 108407223A CN 201810466063 A CN201810466063 A CN 201810466063A CN 108407223 A CN108407223 A CN 108407223A
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- Prior art keywords
- plate
- sliding block
- mold
- ejection
- mould
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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
- B29C45/2602—Mould construction elements
- B29C45/2606—Guiding or centering means
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives 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
- B29C45/40—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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
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- 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 preceding mould ejecting structure injection molds, including the double-deck ejection die carrier structure component, mould-ejecting plate mechanism, guiding mechanism component, side core-pulling mechanism component, flow passage system are attached, category furniture assembly, mold cavity component；The technical issues of mold solves is bigger for mould package power before and after product, and side also has more side opening and when than comparatively dense, and injection moulding machine demoulding all has difficulties, it is difficult to which injection molding problem, the advantageous effect reached are：Smooth abjection of the product from preceding rear mold is realized, the automation injection molding production of product is realized；Mould structure reasonable design, mechanism structure is compact simple, stable and reliable in work, and production efficiency is high.
Description
Technical field
The present invention relates to injection mold mechanism design field, specially a kind of preceding mould ejecting structure injection mold.
Background technology
Mould package power is bigger before and after existing product, and side also has more side opening and when than comparatively dense, is molded into
The demoulding of type machine all has difficulties, it is difficult to injection molding problem.
Invention content
Technical problem to be solved by the present invention lies in provide a kind of preceding mould ejecting structure injection mold, reasonable design, knot
Structure is compact, the operation is stable, securely and reliably, easy-to-use；To solve above-mentioned existing technical problem, the present invention uses such as lower section
Case：A kind of preceding mould ejecting structure injection mold, including locating ring, panel, upper ejection push plate, upper ejection panel, upper plate spring,
Upper plate support block, solid plate, upper ejector plate release link, moving platen, lower ejection release link, release link spring, lower ejection panel, under
Eject push plate, lower liftout plate rubbish nail, support column, sprue puller, core cooling water channel, lower liftout plate guide post, lower liftout plate guide sleeve,
Upper ejector plate guide sleeve, upper ejector plate guide post, preceding mould sprue puller, gate bush, upper ejector plate support column, upper ejector plate mandril, mould
Have guide post, mold guide sleeve, central wedge block, the right sliding block wearing plate in center, the right sliding block in center, central sliding block inclined guide pillar pressing plate, in
Sliding block inclined guide pillar, side the second sliding block inclined guide pillar, side sliding block wedge block, side sliding block wearing plate, side sliding block is entreated to limit spiral shell
Nail, side sliding block limit bead, lower roof plate support block, lower liftout plate mandril, cavity cooling water channel, right side slider edge, cavity mold insert,
Core mold insert.
Preferably, the mold bilayer ejection die carrier structure component includes panel, upper plate support block, solid plate, dynamic model
Plate, lower roof plate support block, bottom plate；Panel, upper plate support block, solid plate combine the cover half for constituting mold by screw fastening
Part；Moving platen, lower roof plate support block, bottom plate are made up of the dynamic model part of mold screw association together；Fixed half and moving half point
Ejecting mechanism is not provided with it.
Preferably, the mould-ejecting plate mechanism assembly include upper ejection push plate, upper ejection panel, upper plate spring,
Upper ejector plate release link；Lower ejection release link, release link spring, lower ejection panel, lower ejection push plate, support column, sprue puller, top
It includes lower liftout plate guide post, lower liftout plate guide sleeve, upper ejector plate guide sleeve, upper ejector plate guide post, preceding mould sprue puller, upper top to go out element
Ejecting plate support column, upper ejector plate mandril, lower liftout plate mandril；Upper ejection push plate, upper ejection panel by screw association together
Cavity jacking plate is constituted, cavity jacking plate carries out rollback reset by upper plate spring, upper ejector plate release link；Lower ejection panel,
Lower ejection push plate fastens the dynamic die liftout plate of composition dynamic model part by screw, and dynamic die liftout plate is by lower ejection release link and reset
Bar spring carries out rollback reset；Support column, upper ejector plate support column are respectively used to moving platen, the intensity of solid plate reinforces support；
Sprue puller is installed on dynamic model side, is ejected for runner waste material；Lower liftout plate guide post, lower liftout plate guide sleeve are used for dynamic die liftout plate
Ejection motion guide；Upper ejector plate guide sleeve, upper ejector plate guide post are used for the motion guide of cavity jacking plate；Preceding mould sprue puller is used
It is ejected from cover half die cavity in by runner waste material；Upper ejector plate mandril, lower liftout plate mandril are respectively used to the upper and lower end face of product
Molding and ejection.
Preferably, the mould guide mechanism component includes guide-post of die-set, mold guide sleeve；Guide-post of die-set, mold guide sleeve
It is respectively arranged on solid plate and moving platen, motion guide when for solid plate, moving platen mold closing, die sinking.
Preferably, on the left of the mould product core pulling mechanism component include central wedge block, the right sliding block wearing plate in center,
The right sliding block in center, central sliding block inclined guide pillar pressing plate, central sliding block inclined guide pillar；Central wedge block is fastened on cover half by screw
On plate, the right sliding block wearing plate in center is fastened on the lower section of the right sliding block on moving platen and center, the right sliding block in center by screw
It is installed on moving platen by slider layering；Central sliding block inclined guide pillar is fastened on cover half by central sliding block inclined guide pillar pressing plate
On plate；Molding and demoulding of the core pulling mechanism component for the left side of product on the left of product.
Preferably, core pulling mechanism component includes side the second sliding block inclined guide pillar, side sliding block on the right side of the mould product
Wedge block, side sliding block wearing plate, side sliding block stop screw, side sliding block limit bead, right side slider edge；Side sliding block wedge
Tight block is fastened on by screw on solid plate, and side sliding block wearing plate is fastened on moving platen by screw and right side
The lower section of slider edge, right side slider edge are installed on by slider layering on moving platen；Second sliding block inclined guide pillar passes through inclined guide pillar pressure
Plate is fastened on solid plate；Molding and demoulding of the core pulling mechanism component for the left side of product on the left of product.
Preferably, the mold runner system accessory component includes locating ring, gate bush；Locating ring passes through spiral shell
Nail is fastened on panel, is used for location and installation of the mold on injection molding machine；Nozzle of the gate bush for injection molding machine sprays
Molten plastic import mold runner in.
Preferably, the mold cooling system includes core cooling water channel, cavity cooling water channel；Core cooling water channel,
Cavity cooling water channel is respectively used to the cooling of core mold insert, cavity mold insert, respectively an independent water route, is carried out by sealing ring
It introduces and draws by quick coupling again after water channel sealing, quick coupling is opened in the side of stationary mould for mould plate, moving platen respectively.
Preferably, the mold molding assembly cavity mold insert, core mold insert；Cavity mold insert, core mold insert pass through respectively
Screw is fastened on solid plate, on moving platen, and when mold mold closing constitutes the die cavity of mold, is used for the injection molding of product.
In the present invention：The technical issues of a kind of preceding mould ejecting structure injection mold solves be：Mould package power ratio before and after product
Larger, also there is more side opening and when than comparatively dense in side, and injection moulding machine demoulding all has difficulties, it is difficult to which injection molding is asked
Topic, the advantageous effect reached are：Smooth abjection of the product from preceding rear mold is realized, the automation injection molding production of product is realized.
In the present invention：Bilayer ejection die carrier structure component parts solve the technical issues of be：Preceding mould provides ejecting mechanism,
The advantageous effect reached is：So that product is deviate from more convenient from preceding mould, when product stripping, deforms small.
In the present invention：Product left and right side core pulling mechanism component component solve the technical issues of be：Lateral orifices are more and intensive
Difficult forming, demoulds also difficult problem, and the advantageous effect reached is：The molding and demoulding for realizing product side, ensure that
The automation injection molding production of product.
The present invention is whole, and the difficult problem of middle bilateral ejection, advantage are compared with prior art：It is ejected using bilateral
Mould bases realizes the ejection energetically of product bilateral, can efficiently control the ejection deformation of product, ensure the Forming Quality of product.
Description of the drawings
The first sectional view of Fig. 1 molds right side；
The second sectional view of Fig. 2 molds right side；
Fig. 3 mold dynamic model vertical views；
Fig. 4 stationary mould for mould upward views.
Specific implementation mode
Fig. 1-4 show related description figure of the present invention；Specific embodiment is, as shown in Figure 1, Figure 2, Figure 3, Figure 4, one
Mould ejecting structure injection mold before kind, including locating ring 1, panel 2, upper ejection push plate 3, upper ejection panel 4, upper plate spring 5,
Upper plate support block 6, solid plate 7, upper ejector plate release link 8, moving platen 9, lower ejection release link 10, release link spring 11, lower top
Go out panel 12, lower ejection push plate 13, lower liftout plate rubbish nail 14, support column 15, sprue puller 16, core cooling water channel 17, lower top
Ejecting plate guide post 18, lower liftout plate guide sleeve 19, upper ejector plate guide sleeve 20, upper ejector plate guide post 21, preceding mould sprue puller 22, gate bush
23, upper ejector plate support column 24, upper ejector plate mandril 25, guide-post of die-set 26, mold guide sleeve 27, central wedge block 28, center are right
Sliding block wearing plate 29, the right sliding block 30 in center, central sliding block inclined guide pillar pressing plate 31, central sliding block inclined guide pillar 32, the second sliding block of side
Inclined guide pillar 33, side sliding block wedge block 34, side sliding block wearing plate 35, side sliding block stop screw 36, side sliding block limit glass
Pearl 37, lower roof plate support block 38, lower liftout plate mandril 39, cavity cooling water channel 40, right side slider edge 41, cavity mold insert 42, core
Mold insert 43.
Mold bilayer ejection die carrier structure component include panel 2, upper plate support block 6, solid plate 7, moving platen 9, under
Top plate support block 38, bottom plate 14；Panel 2, upper plate support block 6, solid plate 7 are combined by screw fastening constitutes determining for mold
Mould part；Moving platen 9, lower roof plate support block 38, bottom plate 14 are made up of the dynamic model part of mold screw association together；Cover half and
Dynamic model is respectively arranged with ejecting mechanism.
The mould-ejecting plate mechanism assembly includes upper ejection push plate 3, upper ejection panel 4, upper plate spring 5, upper ejection
Sheet reset bar 8；Lower ejection release link 10, lower ejection panel 12, lower ejection push plate 13, support column 15, draws material at release link spring 11
Bar 16, ejection element include lower liftout plate guide post 18, lower liftout plate guide sleeve 19, upper ejector plate guide sleeve 20, upper ejector plate guide post 21,
Preceding mould sprue puller 22, upper ejector plate support column 24, upper ejector plate mandril 25, lower liftout plate mandril 39；Upper ejection push plate 3, upper top
Go out panel 4 and be made up of cavity jacking plate together screw association, cavity jacking plate is resetted by upper plate spring 5, upper ejector plate
Bar 8 carries out rollback reset；Lower ejection panel 12, lower ejection push plate 13 fasten the dynamic die liftout of composition dynamic model part by screw
Plate, dynamic die liftout plate carry out rollback reset by lower ejection release link 10 and release link spring 11；Support column 15, upper ejector plate support
Column 24 is respectively used to moving platen 9, the intensity of solid plate 7 reinforces support；Sprue puller 16 is installed on dynamic model side, is used for runner waste material
Ejection；Lower liftout plate guide post 18, lower liftout plate guide sleeve 19 are used for the ejection motion guide of dynamic die liftout plate；Upper ejector plate guide sleeve
20, upper ejector plate guide post 21 is used for the motion guide of cavity jacking plate；Preceding mould sprue puller 22 is used for runner waste material from cover half mould
It is ejected in chamber；Upper ejector plate mandril 25, lower liftout plate mandril 39 are respectively used to the molding and ejection of the upper and lower end face of product.
The mould guide mechanism component includes guide-post of die-set 26, mold guide sleeve 27；Guide-post of die-set 26, mold guide sleeve 27 divide
It is not installed on solid plate 7 and moving platen 9, motion guide when for solid plate 7,9 mold closing of moving platen, die sinking.
Core pulling mechanism component includes central wedge block 28, the right sliding block wearing plate 29 in center, center on the left of the mould product
Right sliding block 30, central sliding block inclined guide pillar pressing plate 31, central sliding block inclined guide pillar 32；Central wedge block 28 is fastened on by screw
On solid plate 7, the right sliding block wearing plate 29 in center is fastened on moving platen 9 by screw and the lower section of central right sliding block 30,
The right sliding block 30 in center is installed on by slider layering on moving platen 9；Central sliding block inclined guide pillar 32 passes through central sliding block inclined guide pillar pressure
Plate 31 is fastened on solid plate 7；Molding and demoulding of the core pulling mechanism component for the left side of product on the left of product.
Core pulling mechanism component includes side the second sliding block inclined guide pillar 33, side sliding block wedge block on the right side of the mould product
34, side sliding block wearing plate 35, side sliding block stop screw 36, side sliding block limit bead 37, right side slider edge 40；It slides side
Block wedge block 34 is fastened on by screw on solid plate 7, and side sliding block wearing plate 35 is fastened on dynamic model by screw
On the plate 9 and lower section of right side slider edge 40, right side slider edge 40 are installed on by slider layering on moving platen 9；Second sliding block inclined
Guide post 33 is fastened on by inclined guide pillar pressing plate on solid plate 7；Core pulling mechanism component is used for the left side of product on the left of product
Molding and demoulding.
The mold runner system accessory component includes locating ring 1, gate bush 23；Locating ring 1 is tight by screw
Guan County is used for location and installation of the mold on injection molding machine loaded on panel 2；Gate bush 23 is sprayed for the nozzle of injection molding machine
Molten plastic imports in the runner of mold.
The mold cooling system component includes core cooling water channel 17, cavity cooling water channel 40；Core cooling water channel 17,
Cavity cooling water channel 40 is respectively used to the cooling of core mold insert 43, cavity mold insert 42, respectively an independent water route, passes through sealing
Circle is introduced and is drawn by quick coupling again after carrying out water channel sealing, and quick coupling is opened in stationary mould for mould plate 7, moving platen respectively
9 side.
The mold molding assembly includes cavity mold insert 42, core mold insert 43；Cavity mold insert 42, core mold insert 43 lead to respectively
It crosses screw and is fastened on solid plate 7, on moving platen 9, when mold mold closing constitutes the die cavity of mold, for being molded into for product
Type..
In actual work, the course of work of mechanism is divided into following steps：
1) when injection molding injection molding, injection molding machine nozzle injects molten plastic by gate bush 23 to die cavity, after product cooling,
Prepare die sinking.
2) when die sinking die sinking, the dynamic model of mold pulls mold dynamic model to retreat under the driving of Injection Motor Template, and mold exists
It is opened at PL die joints, during opening, upper plate spring 5 pushes ejection push plate 3, upper ejection panel 4, on pushing
Upper ejector plate mandril 25 in ejection push plate 3, upper ejection panel 4 ejects product from cavity mold insert 42；Meanwhile solid plate 7
The central sliding block inclined guide pillar 32 of driving, side the second sliding block inclined guide pillar 33 are to drive the right sliding block 30 in center, right side slider edge 41 right
Product side wall carries out core_pulling demoulding.
3) ejection core pulling finishes injection molding machine mandril and pushes lower ejection panel 12, lower ejection push plate 13, to push thereon
Sprue puller 16, lower liftout plate mandril 39 upwards eject, to realize product final ejection device and runner waste material demoulding.
4) when resetting, lower liftout plate mechanism first resets, and is then oil cylinder dimorphism, and rear mold is closed at PL die joints
It closes, finally, lower ejection release link 10 pushes upper ejector plate release link 8, to push ejection push plate 3, upper ejection panel 4 multiple
Position, mold are closed completely, and wait for next injection cycle.
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 (6)
1. a kind of preceding mould ejecting structure injection mold, including locating ring (1), panel (2), upper ejection push plate (3), upper ejection panel
(4), upper plate spring (5), upper plate support block (6), solid plate (7), upper ejector plate release link (8), moving platen (9), lower ejection
Release link (10), release link spring (11), lower ejection panel (12), lower ejection push plate (13), lower liftout plate rubbish nail (14), branch
Dagger (15), sprue puller (16), core cooling water channel (17), lower liftout plate guide post (18), lower liftout plate guide sleeve (19), upper ejection
Plate guide sleeve (20), upper ejector plate guide post (21), preceding mould sprue puller (22), gate bush (23), upper ejector plate support column (24), on
Liftout plate mandril (25), guide-post of die-set (26), mold guide sleeve (27), central wedge block (28), the right sliding block wearing plate (29) in center,
The right sliding block (30) in center, central sliding block inclined guide pillar pressing plate (31), central sliding block inclined guide pillar (32), side the second sliding block inclined guide pillar
(33), side sliding block wedge block (34), side sliding block wearing plate (35), side sliding block stop screw (36), the limit of side sliding block
Bead (37), lower roof plate support block (38), lower liftout plate mandril (39), cavity cooling water channel (40), right side slider edge (41), cavity
Mold insert (42), core mold insert (43)；Mold bilayer ejection die carrier structure component include panel (2), upper plate support block (6),
Solid plate (7), moving platen (9), lower roof plate support block (38), bottom plate (14)；Panel (2), upper plate support block (6), solid plate (7) are logical
It crosses screw fastening and combines the cover half part for constituting mold；Moving platen (9), lower roof plate support block (38), bottom plate (14) pass through
Screw association constitutes the dynamic model part of mold together；Fixed half and moving half is respectively arranged with ejecting mechanism；The mould-ejecting plate
Mechanism assembly includes upper ejection push plate (3), upper ejection panel (4), upper plate spring (5), upper ejector plate release link (8)；Lower top
Go out release link (10), release link spring (11), lower ejection panel (12), lower ejection push plate (13), support column (15), sprue puller
(16), ejection element includes lower liftout plate guide post (18), lower liftout plate guide sleeve (19), upper ejector plate guide sleeve (20), upper ejector plate
Guide post (21), preceding mould sprue puller (22), upper ejector plate support column (24), upper ejector plate mandril (25), lower liftout plate mandril (39)；
Upper ejection push plate (3), upper ejection panel (4) are made up of cavity jacking plate screw association together, and cavity jacking plate is by upper top
Flat spring (5), upper ejector plate release link (8) carry out rollback reset；Lower ejection panel (12), lower ejection push plate (13) pass through screw
The dynamic die liftout plate of fastening composition dynamic model part, dynamic die liftout plate are carried out by lower ejection release link (10) and release link spring (11)
It retracts and resets；Support column (15), upper ejector plate support column (24) are respectively used to moving platen (9), the intensity of solid plate (7) reinforces branch
Support；Sprue puller (16) is installed on dynamic model side, is ejected for runner waste material；Lower liftout plate guide post (18), lower liftout plate guide sleeve
(19) it is used for the ejection motion guide of dynamic die liftout plate；Upper ejector plate guide sleeve (20), upper ejector plate guide post (21) are used for cover half top
The motion guide of ejecting plate；Preceding mould sprue puller (22) from cover half die cavity for ejecting runner waste material；Upper ejector plate mandril (25),
Lower liftout plate mandril (39) is respectively used to the molding and ejection of the upper and lower end face of product；The mould guide mechanism component includes mould
Have guide post (26), mold guide sleeve (27)；Guide-post of die-set (26), mold guide sleeve (27) are respectively arranged in solid plate (7) and moving platen
(9) on, motion guide when for solid plate (7), moving platen (9) mold closing, die sinking.
2. according to a kind of preceding mould ejecting structure injection mold of claim 1, core pulling mechanism component includes on the left of the mould product
Central wedge block (28), the right sliding block wearing plate (29) in center, the right sliding block (30) in center, central sliding block inclined guide pillar pressing plate (31), in
Entreat sliding block inclined guide pillar (32)；Central wedge block (28) is fastened on by screw on solid plate (7), the right sliding block wearing plate in center
(29) lower section of the right sliding block (30) on moving platen (9) and center is fastened on by screw, the right sliding block (30) in center passes through cunning
Block press strip is installed on moving platen (9)；Central sliding block inclined guide pillar (32) is fastened by central sliding block inclined guide pillar pressing plate (31) and is installed
In on solid plate (7)；Molding and demoulding of the core pulling mechanism component for the left side of product on the left of product.
3. according to a kind of preceding mould ejecting structure injection mold of claim 1, core pulling mechanism component includes on the right side of the mould product
Side the second sliding block inclined guide pillar (33), side sliding block wedge block (34), side sliding block wearing plate (35), side sliding block stop screw
(36), side sliding block limit bead (37), right side slider edge (40)；Side sliding block wedge block (34) is fastened on by screw
On solid plate (7), side sliding block wearing plate (35) is fastened on moving platen (9) and right side slider edge (40) by screw
Lower section, right side slider edge (40) are installed on by slider layering on moving platen (9)；Second sliding block inclined guide pillar (33) passes through inclined guide pillar
Pressing plate is fastened on solid plate (7)；Molding and demoulding of the core pulling mechanism component for the left side of product on the left of product.
4. according to a kind of preceding mould ejecting structure injection mold of claim 1, the mold runner system accessory component includes
Locating ring (1), gate bush (23)；Locating ring (1) is fastened on by screw on panel (2), for mold in injection molding machine
On location and installation；Molten plastic of the gate bush (23) for the nozzle of injection molding machine to spray imports in the runner of mold.
5. according to a kind of preceding mould ejecting structure injection mold of claim 1, the mold cooling system component includes core cooling
Water route (17), cavity cooling water channel (40)；Core cooling water channel (17), cavity cooling water channel (40) are respectively used to core mold insert
(43), the cooling of cavity mold insert (42), respectively an independent water route, by sealing ring carry out water channel sealing after again by quick
Connector is introduced and is drawn, and quick coupling is opened in the side of stationary mould for mould plate (7), moving platen (9) respectively.
6. according to a kind of preceding mould ejecting structure injection mold of claim 1, the mold molding assembly include cavity mold insert (42),
Core mold insert (43)；Cavity mold insert (42), core mold insert (43) are fastened on solid plate (7), moving platen by screw respectively
(9) on, the die cavity of mold is constituted when mold mold closing, is used for the injection molding of product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466063.4A CN108407223A (en) | 2018-05-16 | 2018-05-16 | A kind of preceding mould ejecting structure injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466063.4A CN108407223A (en) | 2018-05-16 | 2018-05-16 | A kind of preceding mould ejecting structure injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407223A true CN108407223A (en) | 2018-08-17 |
Family
ID=63139705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810466063.4A Pending CN108407223A (en) | 2018-05-16 | 2018-05-16 | A kind of preceding mould ejecting structure injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407223A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352915A (en) * | 2018-11-15 | 2019-02-19 | 宁波帅特龙集团有限公司 | A kind of car crust production mould |
| CN109397639A (en) * | 2018-11-15 | 2019-03-01 | 宁波帅特龙集团有限公司 | A kind of car crust mold |
| CN111216327A (en) * | 2020-01-19 | 2020-06-02 | 广东美的制冷设备有限公司 | Ejection assembly of mold and demolding method using ejection assembly |
-
2018
- 2018-05-16 CN CN201810466063.4A patent/CN108407223A/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| 曹阳根等: "《现代注塑模涉及图例精解40讲》", 30 June 2009, 化学工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352915A (en) * | 2018-11-15 | 2019-02-19 | 宁波帅特龙集团有限公司 | A kind of car crust production mould |
| CN109397639A (en) * | 2018-11-15 | 2019-03-01 | 宁波帅特龙集团有限公司 | A kind of car crust mold |
| CN111216327A (en) * | 2020-01-19 | 2020-06-02 | 广东美的制冷设备有限公司 | Ejection assembly of mold and demolding method using ejection assembly |
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Application publication date: 20180817 |