CN208438654U - A kind of preceding mould liftout plate ejection control mechanism injection mold - Google Patents
A kind of preceding mould liftout plate ejection control mechanism injection mold Download PDFInfo
- Publication number
- CN208438654U CN208438654U CN201820737539.9U CN201820737539U CN208438654U CN 208438654 U CN208438654 U CN 208438654U CN 201820737539 U CN201820737539 U CN 201820737539U CN 208438654 U CN208438654 U CN 208438654U
- Authority
- CN
- China
- Prior art keywords
- latch hook
- mold
- plate
- liftout plate
- rotation
- 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of preceding mould liftout plate ejection control mechanism injection mold, control mechanism is ejected including mould liftout plate before one, the preceding mould liftout plate ejects control mechanism, including pressing spring, pressing, latch hook rotation axis, latch hook rotating shaft base, unlocking through slot jacking block, liftout plate latch hook, rotation latch hook, rotation latch hook push pin；The technical issues of mechanism solves is the ejection driving problems of cover half side liftout plate in flip-over type injection mold, the beneficial effect reached is to be reliably achieved moving template to carry out ejection driving to the liftout plate of cover half side, can flexibly be resetted, mechanism structure is simple, manufacturing cost is low, strong applicability.
Description
Technical field
The utility model relates to injection mold mechanism design field, specially a kind of preceding mould liftout plate ejection control mechanism note
Mould.
Background technique
In flip-over type injection mold, before being generally set to ejecting mechanism on mould, but preceding mould does not have corresponding injection molding machine top
Mechanism out, thus corresponding pushing mechanism can only be set by means of dynamic model part side, or oil cylinder is specially arranged in dynamic model side
Ejecting mechanism, but cylinder ejector mechanism will increase the manufacturing cost of mold, meanwhile, to die cylinder control mechanism also need to increase
Add, the structure size of mold will also become larger, it is then desired to which design a kind of template opening and closing by mold is come mould ejection before driving
Reduce a good method of mould production cost and manufacture difficulty.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of preceding mould liftout plates to eject control mechanism injection mould
Tool, rationally, compact-sized, the operation is stable is securely and reliably, easy-to-use for design；In order to solve the above-mentioned prior art problems, this reality
Following scheme is used with novel: a kind of preceding mould liftout plate ejection control mechanism injection mold, including mould liftout plate ejection control before one
Mechanism processed, the mechanism include pressing spring, pressing, latch hook rotation axis, latch hook rotating shaft base, unlocking through slot jacking block, liftout plate lock
Hook, rotation latch hook, rotation latch hook push pin；The structure composition of institute of mechanism application mold includes hot runner gate, locating ring, branch
Baffle plate, ejection push plate, ejection cover board, preceding mould support block, solid plate, moving template, moving die bottom before dagger, liftout plate guide post, mold
Plate, release link spring, release link.
Preferably, pressing spring is installed in spring eye set by applied mold moving clamping plate in the mechanism,
It is pushed down by the pressing in hole, for pushing the rotate driving of rotation latch hook；Latch hook rotation axis will rotate the bias one of latch hook
End is installed on latch hook rotating shaft base, and as the rotating fulcrum of rotation latch hook, latch hook rotating shaft base is fastened on by screw
The side of the moving template of institute's application mold, for rotating the fulcrum support of latch hook；Unlocking through slot jacking block is fastened by screw
It is installed on the side of the solid plate of applied mold, right end is provided with the guiding curved surface that rotation latch hook pushes pin；For ejecting
The unhook of plate latch hook and rotation latch hook drives；Rotation latch hook pushes pin to be installed on the lower end for rotating latch hook, for rotating latch hook
Rotation, which is broken off relations, to be driven.
Preferably, institute's application mold is two plate mould of flip-over type, and stationary mould for mould part includes in the mechanism
It is baffle plate before hot runner gate, locating ring, support column, liftout plate guide post, mold, ejection push plate, ejection cover board, preceding mould support block, fixed
Template；Dynamic model part includes moving template, moving clamping plate, release link spring, release link.
Preferably, the preceding mould ejecting mechanism of institute's application mold includes ejection push plate, ejecting cap in the mechanism
Plate, release link spring, release link；The ejecting mechanism is installed on the cover half part of mold, and after die joint is opened, product is stayed in fixed
On mould side core, the dynamic model needs of mold are ejected from fixed mold from cover half part by it.
Preferably, mould needs to eject application before being applied to two template die of flip-over type in the mechanism.
Preferably, the upper end latch hook of liftout plate latch hook is contacted with rotation latch hook lower end latch hook for pushing up in the mechanism
Push plate, the ejection of ejection cover board out, unlocking through slot jacking block push the contact of pin to push and are used for liftout plate latch hook with rotation latch hook
The disengaging of upper end latch hook and rotation latch hook lower end latch hook.
In the utility model: the technical issues of a kind of preceding mould liftout plate ejection control mechanism solves is: flip-over type injection mould
The ejection driving problems of cover half side liftout plate in tool, the beneficial effect reached is: realize to cover half side ejecting mechanism can
It is driven by ejection, reduces the application and installation of other auxiliary bodies on mold, reduce mould production cost, mechanism action can
It is simple and practical in structure by property height.
In the utility model: the technical issues of oscillating rod type liftout plate lock hook part solves is: moving template drives liftout plate not
Can be coupled using fixed fast knot, the beneficial effect reached is: moving template driving liftout plate energy activity is coupled and is separated, nothing
Additional auxiliary body must be increased, be coupled simply, it is convenient to be detached from.
In the utility model: the technical issues of curved surface drive-type unlocking through slot jacking block component solves is: by the drive of template
The dynamic connection by moving template driving liftout plate removes, and the beneficial effect reached is: can flexibly, reliably to liftout plate latch hook and turn
Moveable lock hook carries out disengaging driving, and mechanism is simple, good reliability.
The utility model is whole, and moving template drives the de- of cover half side liftout plate in flip-over type mold compared to the prior art
The problem of mould ejects, the beneficial effect is that: moving template can be reliably achieved, ejection driving is carried out to the liftout plate of cover half side,
It can flexibly reset, mechanism structure is simple, and manufacturing cost is low, strong applicability.
Detailed description of the invention
The part of Fig. 1 mechanism forms；
Installation of Fig. 2 mechanism on application mold.
Specific embodiment
Fig. 1-2 show the utility model related description figure；Specific embodiment is, as shown in Figure 1 and Figure 2, Yi Zhongqian
Mould liftout plate ejects control mechanism, including pressing spring 1, pressing 2, latch hook rotation axis 3, latch hook rotating shaft base 4, unlocking through slot top
Block 5, liftout plate latch hook 6, rotation latch hook 7, rotation latch hook push pin 8；The structure composition of institute of mechanism application mold includes heat
Baffle plate 13 before runner mouth 9, locating ring 10, support column 11, liftout plate guide post 12, mold, ejection push plate 14, ejection cover board 15,
Preceding mould support block 16, solid plate 17, moving template 18, moving clamping plate 19, release link spring 20, release link 21.
Preferably, pressing spring 1 is installed on spring eye set by applied mold moving clamping plate 19 in the mechanism
It is interior, it is pushed down by the pressing 2 in hole, for pushing the rotate driving of rotation latch hook 7；Latch hook rotation axis 3 will rotate latch hook 7
Eccentric one end is installed on latch hook rotating shaft base 4, and as the rotating fulcrum of rotation latch hook 7, latch hook rotating shaft base 4 is tight by screw
The side of moving template 18 of the Guan County loaded on institute's application mold, for rotating the fulcrum support of latch hook 7；Unlocking through slot jacking block 5
The side of the solid plate 17 of applied mold is fastened on by screw, right end is provided with rotation latch hook and pushes leading for pin 8
To curved surface；Unhook for liftout plate latch hook 6 and rotation latch hook 7 drives；Rotation latch hook pushes pin 8 to be installed on rotation latch hook 7
Lower end, the rotation for rotating latch hook 7, which is broken off relations, to be driven.
Preferably, institute's application mold is two plate mould of flip-over type, and stationary mould for mould part includes in the mechanism
Baffle plate 13, ejection push plate 14, ejection cover board before hot runner gate 9, locating ring 10, support column 11, liftout plate guide post 12, mold
15, preceding mould support block 16, solid plate 17；Dynamic model part includes moving template 18, moving clamping plate 19, release link spring 20, release link 21.
Preferably, the preceding mould ejecting mechanism of institute's application mold includes ejection push plate 14, ejecting cap in the mechanism
Plate 15, release link spring 20, release link 21；The ejecting mechanism is installed on the cover half part of mold, after die joint is opened, product
It stays on cover half side core, the dynamic model needs of mold are ejected from fixed mold from cover half part by it.
Preferably, mould needs to eject application before being applied to two template die of flip-over type in the mechanism.
Preferably, the upper end latch hook of liftout plate latch hook 6 is contacted with rotation 7 lower end latch hook of latch hook to be used in the mechanism
The ejection for ejecting push plate 14, ejecting cover board 15, unlocking through slot jacking block 5 push the contact of pin 8 to push for ejecting with rotation latch hook
The disengaging of the upper end latch hook and rotation 7 lower end latch hook of latch hook of plate latch hook 6.21 length of release link can be 40-120cm.
In actual work, the application method (course of work) of the mold is divided into following steps:
1) after mold is installed on injection molding machine, die closing injection molding, injection molding is finished, and mold is opened at PL die joint, after opening,
The dynamic model part uplink of mold.
2) in ejection die uplink procedure, solid plate 17, moving template 18 are separated, while being installed on moving template 18
It rotates latch hook 7 and follows uplink, the lower end hook of rotation latch hook 7 moves closer to the upper end hook of liftout plate latch hook 6, and the two is close to one
After holding distance H, the two contact and realize rotation the catching on to liftout plate latch hook 6 of latch hook 7, after the two is caught on, moving template 18 is by band
Dynamic liftout plate latch hook 6 together unlock after Top Runby is equal to ejection push plate 14, ejects the distance N that cover board 15 ejects uplink by uplink
The rotation latch hook for rotating latch hook 7 is pushed pin 8 to extrapolate by through slot jacking block 5, and rotating latch hook 7 will by compressing pressing spring 1, pressing 2
It compresses and rotates counterclockwise around the center of latch hook rotation axis 3, until rotation latch hook 7 and the disengaging of liftout plate latch hook 6, this moment,
Rotating latch hook and pushing the distance of 8 uplink of pin is M, and ejection push plate 14, the ejection ejection of cover board 15 terminate, realize product from solid plate
It is ejected on type core on 17.
3) when resetting, liftout plate ejection push plate 14, ejection cover board 15 will be pushed away by release link spring 20, release link 21
It returns and resets, and unlocking through slot jacking block 5 and top can be crossed because of that can rotate centered on latch hook rotation axis 3 by rotating latch hook 7 then
The upper end of ejecting plate latch hook 6 and reset.
The specific embodiments described herein are merely examples of the spirit of the present invention, the utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (1)
1. a kind of preceding mould liftout plate ejects control mechanism injection mold, including mould liftout plate ejects control mechanism, the preceding mould before one
Liftout plate ejects control mechanism, including pressing spring (1), pressing (2), latch hook rotation axis (3), latch hook rotating shaft base (4), unlocking
Through slot jacking block (5), liftout plate latch hook (6), rotation latch hook (7), rotation latch hook push pin (8)；Institute of mechanism application mold
Structure composition includes baffle plate before hot runner gate (9), locating ring (10), support column (11), liftout plate guide post (12), mold
(13), push plate (14), ejection cover board (15), preceding mould support block (16), solid plate (17), moving template (18), moving clamping plate are ejected
(19), release link spring (20), release link (21)；In the mechanism, pressing spring (1) is installed on applied mold moving clamping plate
(19) it in the spring eye set by, is pushed down by the pressing (2) in hole, for pushing the rotate driving of rotation latch hook (7)；
It is characterized in that:
The eccentric one end for rotating latch hook (7) is installed on latch hook rotating shaft base (4) by latch hook rotation axis (3), as rotation latch hook
(7) rotating fulcrum, latch hook rotating shaft base (4) are fastened on the side of the moving template (18) of institute's application mold by screw
Face, for rotating the fulcrum support of latch hook (7)；Unlocking through slot jacking block (5) is fastened on determining for applied mold by screw
The side of template (17), right end are provided with the guiding curved surface that rotation latch hook pushes pin (8)；For liftout plate latch hook (6) and turn
The unhook of moveable lock hook (7) drives；Rotation latch hook pushes pin (8) to be installed on the lower end for rotating latch hook (7), for rotating latch hook (7)
Rotation break off relations driving；In the mechanism, institute's application mold is two plate mould of flip-over type, and stationary mould for mould part includes heat
Baffle plate (13) before runner mouth (9), locating ring (10), support column (11), liftout plate guide post (12), mold, ejection push plate (14),
Eject cover board (15), preceding mould support block (16), solid plate (17)；Dynamic model part includes moving template (18), moving clamping plate (19), resets
Bar spring (20), release link (21), the preceding mould ejecting mechanism of institute's application mold include ejection push plate (14), ejection cover board
(15), release link spring (20), release link (21)；The ejecting mechanism is installed on the cover half part of mold, after die joint is opened,
Product is stayed on cover half side core, and the dynamic model needs of mold are ejected from fixed mold from cover half part by it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737539.9U CN208438654U (en) | 2018-05-17 | 2018-05-17 | A kind of preceding mould liftout plate ejection control mechanism injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820737539.9U CN208438654U (en) | 2018-05-17 | 2018-05-17 | A kind of preceding mould liftout plate ejection control mechanism injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208438654U true CN208438654U (en) | 2019-01-29 |
Family
ID=65090814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820737539.9U Expired - Fee Related CN208438654U (en) | 2018-05-17 | 2018-05-17 | A kind of preceding mould liftout plate ejection control mechanism injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208438654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688074A (en) * | 2018-05-17 | 2018-10-23 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of preceding mould liftout plate ejection control mechanism injection mold |
-
2018
- 2018-05-17 CN CN201820737539.9U patent/CN208438654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108688074A (en) * | 2018-05-17 | 2018-10-23 | 乌鲁木齐九品芝麻信息科技有限公司 | A kind of preceding mould liftout plate ejection control mechanism injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105172063B (en) | Novel plastic injection mould of oblique core-pulling mechanism | |
| CN209534061U (en) | A kind of injection mould slanted demolding structure | |
| CN105328873B (en) | A kind of angled core-pulling device | |
| CN208438654U (en) | A kind of preceding mould liftout plate ejection control mechanism injection mold | |
| CN204076657U (en) | The I-shaped swing hook Two_Parting_Surface Mould of injection molding | |
| CN208601841U (en) | A kind of injection mold with radiator | |
| CN204308160U (en) | Spring, drag hook type twice parting mold mechanism | |
| CN103831957B (en) | A kind of mechanical type ejecting mechanism of car trim injection mold | |
| CN209207916U (en) | Automobile lamp heavy wall light guide anti-sticking die | |
| CN209504805U (en) | A kind of anti-deformation demoulding mechanism | |
| CN206811083U (en) | A kind of mould for preventing product ejection deformation | |
| CN109530616A (en) | A kind of internal core-pulling mechanism and cold box die | |
| CN108688074A (en) | A kind of preceding mould liftout plate ejection control mechanism injection mold | |
| CN211031091U (en) | Injection mold capable of automatically demolding concave parts of automobile | |
| CN108247964A (en) | A kind of automation injection production equipment | |
| CN108372634A (en) | A kind of diagonal site cast gate injection mold | |
| CN110171110B (en) | Do benefit to plastic mould of product drawing of patterns | |
| CN209320164U (en) | A kind of injection mold with linkage structure | |
| CN112454824A (en) | Ejection-accelerating injection mold | |
| CN209614134U (en) | A kind of internal core-pulling mechanism and cold box die | |
| CN208826981U (en) | A kind of Novel injection mold construction | |
| CN109624226A (en) | A kind of double lifter demoulding mechanism injection molds of preceding mould | |
| CN207592754U (en) | Drive die-casting forming die mechanism | |
| CN206201355U (en) | Type of respiration mould | |
| CN214491469U (en) | Ejection structure of injection mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |