CN206140843U - Mould ejection mechanism and injection mold - Google Patents
Mould ejection mechanism and injection mold Download PDFInfo
- Publication number
- CN206140843U CN206140843U CN201621196315.9U CN201621196315U CN206140843U CN 206140843 U CN206140843 U CN 206140843U CN 201621196315 U CN201621196315 U CN 201621196315U CN 206140843 U CN206140843 U CN 206140843U
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- mavable module
- module core
- push rod
- cover half
- product
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Abstract
The utility model provides a mould ejection mechanism and injection mold relates to the technical field of mould. This mould ejection mechanism includes the ejector pin, and the ejector pin includes ejecting end and stiff end, and ejecting end is pegged graft in the guiding hole and is left the clearance with movable mould benevolence surface, this injection mold includes the movable mould, and sliding connection has mould ejection mechanism between movable mould fixed plate that the movable mould included and the movable mould benevolence fixed plate. The clearance is left on ejector pin and movable mould benevolence surface, and to the not influence of the fashioned die cavity of product, therefore the product does not receive the influence of ejector pin shape to the ejector pin of having solved existence among the prior art constitutes the partly of die cavity with movable mould benevolence jointly, and the ejector pin tip receives when wearing and tearing because of the ejecting product of a lot of, can leave the ejector pin seal of a government organization in old china or burr on the fashioned product, can't ensure the technical problem of the accuracy and the smooth finish of product.
Description
Technical field
This utility model is related to technical field of mold, more particularly to a kind of mold ejection mechanism and injection mold.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Instrument.Injection mold is made up of dynamic model and cover half two parts, wherein, dynamic model is arranged on the moving die plate of injection machine, cover half peace
It is mounted on the fixed form of injection machine, the mavable module core in injection mo(u)lding on dynamic model closes composition type with the fixed mold core on cover half
Chamber, dynamic model and cover half are separated during die sinking, and product is ejected and departed from dynamic model by the push rod on dynamic model from mavable module core, and injection mold can
To start the production of next product.Wherein, mavable module core and fixed mold core are the parts for directly contacting with product, and with the shape of product
Shape changes and changes, and is to ensure that product surface fineness is bright and clean with product contact portion it is necessary to guarantee mavable module core and fixed mold core
Degree.
In product injection mo(u)lding, the push rod on dynamic model is closed existing injection mold jointly together with mavable module core with fixed mold core
Close and constitute die cavity, in addition, push rod is additionally operable to eject shaped article, life-time service, push rod contacts end with product and can produce mill
Damage, in product injection mo(u)lding, the end that push rod is contacted with product forms depression, make product form the push rod marking in recess
And burr, it is impossible to guarantee the degree of accuracy and fineness of product.
Utility model content
The purpose of this utility model is to provide a kind of mold ejection mechanism, with solve push rod present in prior art with
Mavable module core collectively forms a part for die cavity, when the multiple ejecting product of push rod produces abrasion, in fray shape during formed product
Into the push rod marking and burr, it is impossible to guarantee the technical problem of product accuracy and fineness.
This utility model provides a kind of mold ejection mechanism, including push rod and mavable module core fixed plate, and the mavable module core is fixed
Mavable module core is installed with plate, on the mavable module core pilot hole is offered；The push rod includes fixing end and ejection end, the ejection
End is plugged in the pilot hole and leaves gap with the mavable module core molded surface, and the fixing end is connected with push pedal, described
Push pedal is connected with for driving its reciprocating first driving means.
Further, also including the push rod fixed plate being fixed in the push pedal, the push rod is arranged in the push rod and consolidates
In fixed board.
The mold ejection mechanism that this utility model is provided, including the mavable module core for shaped article and for by after molding
The push rod that product is ejected from mavable module core, wherein, when push rod is idle, the molding table for ejecting end and mavable module core of push rod
Gap is left in face, and the molding table of die cavity and product directly contact is constituted when here the molded surface of mavable module core refers to formed product
Face.
Its operation principle is as follows：First, mold ejection mechanism remains static, and now, the ejection end of push rod is plugged in
In the pilot hole and ejection end is located in pilot hole, and with the molded surface of mavable module core certain gap is left.Mavable module core and other
Unit construction forms die cavity, and product is made in die cavity, after formed product, miscellaneous part is removed, and opens first and drives dress
Put, first driving means drive push pedal campaign, push pedal to drive push rod to move along pilot hole, until ejecting end in contact product and continuing
Motion ejects product from mavable module core, makes product depart from mavable module core；Then, first driving means drive push pedal adverse movement,
Push pedal drives push rod to return to initial position, and certain gap is left again at ejection end with mavable module core surface, closes first and drives dress
Put.Wherein, the die cavity that formed product is only formed with mavable module core and miscellaneous part has a relation, and die cavity of the push rod to formed product
Do not affected by push rod shape without impact, therefore product, when push rod ejection end is worn because of multiple ejecting product,
Molding on product does not also affect, and the push rod marking or burr are will not leave behind on the product of molding, so that it is guaranteed that product is bright and clean
Degree and degree of accuracy.
Another purpose of the present utility model is to provide a kind of injection mold, including fixed half and moving half, the cover half with
The dynamic model is connected, and the dynamic model includes above-mentioned mold ejection mechanism, and the dynamic model has the institute of above-mentioned mold ejection mechanism
There is technique effect, repeat no more here；The mavable module core fixed plate is connected with dynamic mould fixing plate, the dynamic mould fixing plate with it is described
The mold ejection mechanism is slidably connected between mavable module core fixed plate；The dynamic mould fixing plate is slided with the first driving means
Dynamic connection.
Further, the cover half includes fixed mold core and the running gate system with the fixed mold core grafting, the running gate system
Fixed mold core described in insertion, the running gate system offers plug hole；The mavable module core fixed plate slidably connects slide block, described fixed
Mould also includes affixed the second driving means for driving the slide block slip thereon.
Further, second driving means include Angle Pin, and described Angle Pin one end is affixed with the cover half, another
Dynamic model is pointed at end, and from cover half to the outward-dipping setting in dynamic model direction；The slide block is corresponding with the Angle Pin offer it is slotting
Access slot.
Further, the mavable module core fixed plate is corresponding to the Angle Pin offers locating slot, and the inserting groove runs through
The slide block.
Further, steam vent, mavable module core described in the steam vent insertion are offered on the mavable module core or the slide block
Molded surface and outer surface or slide block described in insertion molded surface and outer surface.
Further, the mavable module core fixed plate is connected with locating dowel, and the cover half is corresponding to the locating dowel to be offered
Location hole.
Further, the first driving means include push rod, and the push rod is slidably connected to the dynamic mould fixing plate.
Further, the dynamic model outer wall and the cover half outer wall are detachably fixed and are connected with erecting by overhang.
The injection mold that this utility model is provided includes dynamic model and cover half, wherein, dynamic model includes above-mentioned mold ejection mechanism,
Die cavity is not involved in the mold ejection mechanism push rod to constitute, on formed product without impact after push rod abrasion, on shaped article not
The push rod marking and burr can be left, it can be ensured that the degree of accuracy of product and the technique effect of fineness, wherein, dynamic model is matched somebody with somebody with cover half
Close connection.During work, dynamic model is fixedly connected with the moving die plate of injection machine, and cover half is fixedly connected with the fixed form of injection machine,
At dynamic model and cover half respectively under the drive of moving die plate and fixed form in coordinating air-tight state, wherein, in cover half into
Type part constitutes die cavity with mavable module core, and now, ejection end and the molded surface of mavable module core of push rod leave gap；Formed product
Afterwards, cover half is motionless, and moving die plate drives dynamic model to depart from cover half, opens first driving means, and first driving means promote push pedal, push away
The dynamic push rod of strip is moved up to contacting with shaped article along pilot hole direction, continues to move ejecting product from mavable module core, the
One driving means drive push pedal and push rod to opposite direction motional feedback to initial position, close first driving means.The injection mould
The die cavity of tool is made up of fixed half and moving half core, and push rod is only responsible for ejecting product, and product will not be produced because of the abrasion of push rod
The push rod marking and burr, so that it is guaranteed that the degree of accuracy and fineness of product.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of the mold ejection structure that this utility model embodiment one is provided；
Fig. 2 is the internal structure schematic diagram of the injection mold that this utility model embodiment two is provided；
Fig. 3 is the external structure schematic diagram of the injection mold that this utility model embodiment two is provided；
Fig. 4 is the structural representation of cover half in Fig. 2 or Fig. 3；
Fig. 5 is the structural representation of dynamic model in Fig. 2 or Fig. 3.
Icon：1- dynamic models；2- cover half；11- dynamic mould fixing plates；12- push rods；13- push pedals；14- push rod fixed plates；
15- push rods；16- mavable module core fixed plates；17- mavable module cores；18- slide blocks；161- locating dowels；171- pilot holes；181- is inserted
Access slot；21- running gate systems；22- fixed mold cores；23- Angle Pins；24- location holes；211- plug holes.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
Embodiment one
The present embodiment is a kind of mold ejection mechanism, as shown in figure 1, including push rod 15 and mavable module core fixed plate 16, dynamic model
Mavable module core 17 is installed with core fixed plate 16, pilot hole 171 is offered on mavable module core 17；Push rod 15 includes fixing end and ejection
End, ejection end is plugged in pilot hole 171 and leaves gap with the molded surface of mavable module core 17, and fixing end is connected with push pedal 13, pushes away
Plate 13 is connected with for driving its reciprocating first driving means.
The mold ejection mechanism that the present embodiment is provided, including the mavable module core 17 for shaped article and for by after molding
The push rod 15 that product is ejected from mavable module core 17, wherein, when push rod 15 is idle, the ejection end of push rod 15 is plugged in leads
Gap is left in hole 171 and with the molded surface of mavable module core 17, is constituted when here the surface of mavable module core 17 refers to formed product
The molded surface of die cavity and product directly contact.
Its operation principle is as follows：First, mold ejection mechanism remains static, now, the ejection end grafting of push rod 15
In pilot hole 171 and the ejection end be located at pilot hole 171 in, leave certain gap with the molded surface of mavable module core 17.It is dynamic
Die 17 combines to form die cavity with miscellaneous part, and product is made in die cavity, after formed product, miscellaneous part is removed, and opens
First driving means are opened, first driving means drive push pedal 13 to move, and push pedal 13 drives push rod 15 to move along pilot hole 171, directly
To push rod 15 ejection end in contact product and continue motion product eject from mavable module core 17, make product disengaging mavable module core 17；
Then, first driving means drive the adverse movement of push pedal 13, push pedal 13 to drive push rod 15 to return to initial position, ejection end again with
The molded surface of mavable module core 17 leaves certain gap, closes first driving means.Wherein, formed product only with mavable module core 17 with
And the die cavity that miscellaneous part is formed has relation, and push rod 15 does not affect on the die cavity of formed product, therefore product does not receive push rod
The impact of 15 shapes, when the ejection end of push rod 15 is worn because of multiple ejecting product, the molding to product does not have yet
Affect, the marking of push rod 15 or burr are will not leave behind on the product of molding, so that it is guaranteed that the fineness and degree of accuracy of product.
In the present embodiment, as shown in Figure 1-Figure 3, mold ejection mechanism also includes that the push rod being fixed in push pedal 13 is fixed
Plate 14, push rod 15 is arranged in push rod fixed plate 14.The one end of push rod 15 is arranged in push rod fixed plate 14 and is fixed in push pedal 13,
During push pedal 13 drives push rod 15 to move back and forth, it can be ensured that the position of push rod 15 is fixed, do not shaken, so that it is guaranteed that
Push rod 15 ejects shaped article.
Embodiment two
The present embodiment is a kind of injection mold, and as shown in Figures 2 and 3, including cover half 2 and dynamic model 1, cover half 2 is matched somebody with somebody with dynamic model 1
Connection is closed, dynamic model 1 includes above-mentioned mold ejection mechanism, and mavable module core fixed plate 16 is connected with dynamic mould fixing plate 11, dynamic mould fixing plate
Mold ejection mechanism is slidably connected between 11 and mavable module core fixed plate 16；Dynamic mould fixing plate 11 slides with first driving means and connects
Connect.
The injection mold that the present embodiment is provided includes dynamic model 1 and cover half 2, wherein, dynamic model 1 includes above-mentioned mould ejection machine
Structure, is not involved in die cavity and constitutes with the mold ejection mechanism push rod 15, and on formed product without impact after the abrasion of push rod 15, molding is produced
The marking of push rod 15 and burr are will not leave behind on product, it can be ensured that the degree of accuracy of product and the technique effect of fineness, wherein, dynamic model
1 is connected with cover half 2.During work, dynamic model 1 is fixedly connected with the moving die plate of injection machine, the stent of cover half 2 and injection machine
Plate is fixedly connected, and at dynamic model 1 and cover half 2 cooperation air-tight state is under the drive of moving die plate and fixed form respectively, its
In, the profiled part in cover half 2 constitutes die cavity with mavable module core 17, now, the molding table for ejecting end and mavable module core 17 of push rod 15
Leave gap in face；After formed product, cover half 2 is motionless, and moving die plate drives dynamic model 1 to depart from cover half 2, opens first driving means,
First driving means promote push pedal 13, push pedal 13 to drive push rod 15 to move along the direction of pilot hole 171 until contacting with shaped article,
Continue to move and eject product from mavable module core 17, first driving means drive push pedal 13 and push rod 15 to opposite direction motional feedback
To initial position, first driving means are closed.The die cavity of the injection mold is made up of cover half 2 and mavable module core 17, and push rod 15 is born
Duty ejects product, and product will not produce the marking of push rod 15 and burr because of the abrasion of push rod 15, so that it is guaranteed that the essence of product
Exactness and fineness.
In the present embodiment, as shown in figure 4, cover half 2 includes fixed mold core 22 and the running gate system 21 with the grafting of fixed mold core 22, pour
The insertion fixed mold core 22 of injection system 21, running gate system 21 offers plug hole 211；Mavable module core fixed plate 16 slidably connects slide block
18, cover half 2 also includes affixed the second driving means for driving the slip of slide block 18 thereon.
Here mavable module core fixed plate 16 slidably connects slide block 18 and refers to：Slide block 18 is connected in mavable module core fixed plate 16
On, can slide with respect to mavable module core fixed plate 16 again, can be that chute, slide block are opened up in mavable module core fixed plate 16 specifically
18 are connected in chute, can slide along chute track again.The dynamic mould fixing plate 11 of dynamic model 1 connects with the moving die plate of injection machine
Connect, cover half 2 is connected with the fixed form of injection machine, when initial, the ejection end of push rod 15 keeps the molded surface with mavable module core 17
Gap is left, during the moving die plate and fixed form of injection machine drive respectively cover half 2 and the close closure of dynamic model 1, is opened
Second driving means, the second driving means drive slide block 18 to move to the direction of mavable module core 17, after cover half 2 and dynamic model 1 are closed,
Slide block 18, fixed mold core 22 and mavable module core 17 collectively form die cavity.The injection port of injection machine connects with the running gate system 21 on cover half 2
Connect, by plug hole 211 by moulding material injection type intracavity, after product in die cavity after molding, the moving die plate band of injection machine
The motion of dynamic model 1 departs from cover half 2, and also respective drive slide block 18 is separated the second driving means with mavable module core 17 during this；Open
First driving means, first driving means drive push pedal 13, push pedal 13 to drive push rod 15 that product ejection is departed from into mavable module core 17, with
Afterwards first driving means drive push rod 15 to return to initial position, are that next formed product is prepared.By slide block 18, mavable module core 17
With the die cavity that cooperatively forms of fixed mold core 22, push rod 15 is not involved in the composition of die cavity, so that product surface is without the marking of push rod 15
And burr, it is ensured that the degree of accuracy and fineness of product.
Specifically, in the present embodiment, as shown in Figure 2 and Figure 4, the second driving means include Angle Pin 23, Angle Pin 23 1
End is affixed with cover half 2, and the other end points to dynamic model 1, and from cover half 2 to the outward-dipping setting in the direction of dynamic model 1；Slide block 18 and Angle Pin
23 corresponding offer inserting groove 181.Angle Pin 23 is used to drive slide block 18 to move as a part for the second driving means, when
During dynamic model 1 and the close closure of cover half 2, in the inserting groove 181 on the insertion slide block 18 of Angle Pin 23, dynamic model 1 exists with cover half 2
Relative motion on straight line, Angle Pin 23 has certain angle, specifically, tiltedly lead from cover half 2 to the direction of dynamic model 1 is outward-dipping
The incline direction of post 23 is：Central axis of the one end on cover half 2 near cover half 2 is fixed in, the other end is then away from cover half 2
The outer wall of heart axis and close cover half 2.In dynamic model 1 and cover half 2 during, under the guiding of Angle Pin 23, slide block 18
Slide to the direction of mavable module core 17 along the angle incline direction of Angle Pin 23, when dynamic model 1 and cover half 2 are closed, slide block 18 also with it is dynamic
Die 17, fixed mold core 22 are fitted close and form die cavity.After formed product, during dynamic model 1 separates with cover half 2, slide block 18
Guided by Angle Pin 23 and moved to the direction away from mavable module core 17, until departing from mavable module core 17.Other work of injection mold
It has been described in detail before process, has repeated no more here.Angle Pin 23 and the fit system of slide block 18, not only complete cunning
The slip of block 18, and extra power drive slide block 18 is not needed, it is simple and convenient.
Further, in the present embodiment, can to offer locating slot mavable module core fixed plate 16 is corresponding to Angle Pin 23,
Inserting groove 181 runs through slide block 18.In injection mold, the seal of die cavity directly influences the quality of product, fixes in mavable module core
Plate 16 is provided with locating slot, and after dynamic model 1 and 2 tight closure of cover half, one end of Angle Pin 23 is plugged in locating slot, in injection
To during injection material in die cavity, locating slot is positioned machine to Angle Pin 23, and Angle Pin 23 is positioned to slide block 18, further really
Slide block 18 and mavable module core 17, the tight fit of fixed mold core 22 are protected, is not subjected to displacement, so that it is guaranteed that the degree of accuracy of shaped article.
Additionally, the product higher for smoothness requirements, can be with the die cavity of slide block 18, mavable module core 17 and fixed mold core 22
The higher empiecement of smoothness is studded with forming surface, so that it is guaranteed that the fineness of product.
In the present embodiment, can be offering steam vent, steam vent insertion mavable module core 17 on mavable module core 17 or slide block 18
Molded surface and outer surface or insertion slide block 18 molded surface and outer surface.Steam vent is opened up on mould, by die cavity with
External world's connection, to discharge type intracavity is original or melt in the gas carried secretly, so as to reduce shaped article with pore, die cavity
The discontented situation of mold filling, further ensures that the degree of accuracy and fineness of shaped article.
In the present embodiment, as shown in Figure 3-Figure 5, mavable module core fixed plate 16 is connected with locating dowel 161, with positioning on cover half 2
Post 161 accordingly offers location hole 24.When dynamic model 1 and cover half 2 are closed, the locating dowel 161 in mavable module core fixed plate 16 and cover half 2
On the grafting of location hole 24 coordinate, it is ensured that the precise match of dynamic model 1 and cover half 2, so that it is guaranteed that fixed mold core 22 and mavable module core 17
Precise match, it is ensured that the degree of accuracy of product.
Specifically, in the present embodiment, as shown in Figure 2 and Figure 5, first driving means can include push rod 12, and push rod 12 is slided
It is dynamic to be connected to dynamic mould fixing plate 11.Here push rod 12 is slidably connected to dynamic mould fixing plate 11 and refers to：Push rod 12 is connected in dynamic model
In fixed plate 11, but can slide with respect to dynamic mould fixing plate 11, specifically, slip can be offered on dynamic mould fixing plate 11
Hole, push rod 12 is arranged in sliding eye, can be slid axially along sliding eye.During work, the movement of dynamic mould fixing plate 11 and injection machine
Template is fixedly connected, and push rod 12 is connected with the pushing meanss in injection machine, equivalent to pushing meanss be direct drive unit, push rod
12 for transmission driving force indirect driving means, driving that pushing meanss complete to push pedal 13 by push rod 12, push rod 12 sets
Put push pedal 13 is connected with the pushing meanss in outside injection machine, dismantle it is more convenient.
In the present embodiment, can be being detachably fixed and be connected with erecting by overhang in the outer wall of dynamic model 1 and the outer wall of cover half 2.Hang
The setting of hang device, makes that build is larger, inconvenient a dead lift injection mold carrying is more convenient, enhances injection mold
Operability.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It still can modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent；And these are changed or are replaced, the essence for not making appropriate technical solution departs from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of mold ejection mechanism, it is characterised in that including push rod (15) and mavable module core fixed plate (16), the mavable module core is consolidated
Mavable module core (17) is installed with fixed board (16), on the mavable module core (17) pilot hole (171) is offered；The push rod (15) includes
Fixing end and ejection end, the ejection end is plugged in the pilot hole (171) and stays with the mavable module core (17) molded surface
There is gap, the fixing end is connected with push pedal (13), and the push pedal (13) is connected with for driving its reciprocating first drive
Dynamic device.
2. mold ejection mechanism according to claim 1, it is characterised in that also including being fixed in the push pedal (13)
Push rod fixed plate (14), the push rod (15) is arranged on the push rod fixed plate (14).
3. a kind of injection mold, it is characterised in that including cover half (2) and dynamic model (1), the cover half (2) is matched somebody with somebody with the dynamic model (1)
Connection is closed, the dynamic model (1) includes the mold ejection mechanism described in claim 1 or 2, and the mavable module core fixed plate (16) is affixed
There is dynamic mould fixing plate (11), between the dynamic mould fixing plate (11) and the mavable module core fixed plate (16) mould is slidably connected
Tool ejecting mechanism；The dynamic mould fixing plate (11) is slidably connected with the first driving means.
4. injection mold according to claim 3, it is characterised in that the cover half (2) including fixed mold core (22) and with institute
State the running gate system (21) of fixed mold core (22) grafting, fixed mold core (22) described in the running gate system (21) insertion, the cast system
System (21) offers plug hole (211)；
The mavable module core fixed plate (16) slidably connects slide block (18), and the cover half (2) also includes affixed being used for thereon
The second driving means for driving the slide block (18) to slide.
5. injection mold according to claim 4, it is characterised in that second driving means include Angle Pin (23),
Described Angle Pin (23) one end is affixed with the cover half (2), and the other end points to dynamic model (1), and the side from cover half (2) to dynamic model (1)
To outward-dipping setting；The slide block (18) is corresponding with the Angle Pin (23) to offer inserting groove (181).
6. injection mold according to claim 5, it is characterised in that the mavable module core fixed plate (16) and the Angle Pin
(23) locating slot is accordingly offered, the inserting groove (181) is through the slide block (18).
7. the injection mold according to any one of claim 4-6, it is characterised in that the mavable module core (17) or described
Steam vent is offered on slide block (18), the molded surface of mavable module core (17) described in the steam vent insertion and outer surface or insertion institute
State the molded surface and outer surface of slide block (18).
8. injection mold according to claim 7, it is characterised in that the mavable module core fixed plate (16) is connected with locating dowel
(161), the cover half (2) is corresponding to the locating dowel (161) offers location hole (24).
9. injection mold according to claim 8, it is characterised in that the first driving means include push rod (12), institute
State push rod (12) and be slidably connected to the dynamic mould fixing plate (11).
10. injection mold according to claim 9, it is characterised in that dynamic model (1) outer wall and the cover half (2) are outward
Wall is detachably fixed and is connected with erecting by overhang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196315.9U CN206140843U (en) | 2016-10-31 | 2016-10-31 | Mould ejection mechanism and injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621196315.9U CN206140843U (en) | 2016-10-31 | 2016-10-31 | Mould ejection mechanism and injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140843U true CN206140843U (en) | 2017-05-03 |
Family
ID=58625932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621196315.9U Expired - Fee Related CN206140843U (en) | 2016-10-31 | 2016-10-31 | Mould ejection mechanism and injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136880A (en) * | 2020-01-21 | 2020-05-12 | 广东银宝山新科技有限公司 | Injection mold of deep cavity shell |
| CN113386305A (en) * | 2020-03-11 | 2021-09-14 | 华为技术有限公司 | Die and processing method |
-
2016
- 2016-10-31 CN CN201621196315.9U patent/CN206140843U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136880A (en) * | 2020-01-21 | 2020-05-12 | 广东银宝山新科技有限公司 | Injection mold of deep cavity shell |
| CN113386305A (en) * | 2020-03-11 | 2021-09-14 | 华为技术有限公司 | Die and processing method |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170503 Termination date: 20211031 |