CN106042297A - Multi-angle core pulling mechanism for injection mold - Google Patents
Multi-angle core pulling mechanism for injection mold Download PDFInfo
- Publication number
- CN106042297A CN106042297A CN201610603944.7A CN201610603944A CN106042297A CN 106042297 A CN106042297 A CN 106042297A CN 201610603944 A CN201610603944 A CN 201610603944A CN 106042297 A CN106042297 A CN 106042297A
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- Prior art keywords
- slide block
- angle
- pulling mechanism
- injection mold
- sliding block
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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
- B29C45/33—Moulds having transversely, e.g. radially, movable 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
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a multi-angle core pulling mechanism for an injection mold. The multi-angle core pulling mechanism comprises a fixed template and a cavity fixedly formed in the fixed template and further comprises a movable template and a core fixedly arranged on the movable template. An inclined guide pillar capable of moving under the drive of mold opening force is arranged on the cavity. A first sliding block is further arranged on the movable template. A second sliding block capable of moving along the inclined face of the first sliding block under the drive of the inclined guide pillar is fixedly arranged in a groove of the first sliding block, and an inclined top penetrates in the second sliding block. By means of the multi-angle core pulling mechanism for the injection mold, the second sliding block is poked through the inclined guide pillar so that the second sliding block can move, one part of kinetic energy generated by the second sliding block can drive the second sliding block to move along the first sliding block, and the other part of the kinetic energy generated by the second sliding block can be transmitted to the inclined top. The first sliding block and the second sliding block are matched to replace the function of an existing ejector pin plate, a power source can be provided for the inclined top, moving can also be conducted in a set direction, and when multiple reverse buckles forming certain angles with the demolding direction and evenly perpendicularly arranged exist in plastic parts, mold discharging can be convenient.
Description
Technical field
The present invention relates to Mold Core-pulling Mechanism technical field, in particular a kind of injection mold multi-angle tube bundle extracting machine
Structure.
Background technology
The inner side different from folding mould direction when plastic or outside is porose, depression or during boss, on mould, molding is at this
Part must be made can shifted laterally, in order to before the plastic demoulding is released, first released by lateral forming part, the most again
Plastic is released in mould, the most just cannot depanning.Plastic is existed to the processing method of back-off, typically with two kinds for many,
Utilize slipper block loose core, or utilize oblique top to go out button.But back-off is not only existed for some plastics, and from stripping direction
From the point of view of there is multiple and stripping direction the most vertical angled back-off, even certain direction likely because space limits,
Glue position limits cannot use slide block.
Such as, in base plate of air conditioner existing along stripping direction angled tiltedly on direction 1, have again and stripping direction
Become 90 degree of vertical button bits (direction 2).At direction 2, if leaving space by button bit, in the case of having position, it is contemplated that
The form attempting utilizing multiple slide block to crash solves the problem of loosing core.This is because slide block is can in the die sinking action of mould
By being perpendicular to folding mould direction or the die assembly with the angled slip in folding mould direction, when product structure makes mould exist
Do not use slide block normally can not must use slide block in the case of the demoulding.
If but on plastic (such as base plate of air conditioner) for direction 2 apparently without enough spaces time, structure does not becomes herein
Use the prerequisite of slide block, therefore do not use slide block.For some fairly simple back-offs of formed product inside, slide block is in this position
Put and by limited space, be the most all considered as the form of oblique top.If oblique top is come using the thrust of ejector retainner plate as power
Source, then also need a big slide block to loose core the plastic entirety that carries out on direction 1 in direction 1, but in direction 1 disposed behind
The scheme of individual similar ejector retainner plate oil cylinder pushing cannot realize.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of injection mold multi-angle tube bundle extracting machine
Structure, it is intended to solve plastic in prior art and there is multiple and stripping direction the most vertical angled back-off and the nothing that causes
Method depanning or the problem of demoulding difficulty.
Technical scheme is as follows:
A kind of injection mold multi-angle core-pulling mechanism, wherein, including solid plate, and is fixedly installed on the type on described solid plate
Chamber；Also include moving platen, and be fixedly installed on the core on described moving platen；Being provided with on described die cavity can be at the band of mould opening force
The Angle Pin moved under dynamic；The first slide block it is additionally provided with on described moving platen；The groove of described first slide block is fixedly installed
There is the second slide block of the inclined-plane motion that can prolong the first slide block under Angle Pin drives；Described second slide block is provided through for
The oblique top that plastic is loosed core.
Described injection mold multi-angle core-pulling mechanism, wherein, described first slide block is further fixedly arranged on for limiting tiltedly
The tilted footstock moved in the direction indicated in top.
Described injection mold multi-angle core-pulling mechanism, wherein, described die cavity is fixedly installed Angle Pin fixed block, described
Angle Pin is contained in Angle Pin fixed block and is fixed on die cavity.
Described injection mold multi-angle core-pulling mechanism, wherein, described moving platen is fixedly installed first piece of take-up housing；Institute
The side stating the first take-up housing is fixedly installed the second take-up housing；First it is provided with sliding on the inclined-plane of described first piece of take-up housing
Block；Described first slide block is fixedly installed on the inclined-plane of described first piece of take-up housing by the first slider layering.
Described injection mold multi-angle core-pulling mechanism, wherein, described first slide block and the inclined-plane of described first piece of take-up housing
Between also set up the first wear-resistant block and the second wear-resistant block；The dorsal part of described first slide block is additionally provided with the 3rd wear-resistant block；Described
The 4th wear-resistant block it is additionally provided with between the inclined-plane of two slide blocks and the first slide block.
Described injection mold multi-angle core-pulling mechanism, wherein, described first slide block is additionally provided with the slider guide of T font；
Being fixedly installed oil cylinder on described second take-up housing, the connecting rod of described oil cylinder is connected with described slider guide.
Described injection mold multi-angle core-pulling mechanism, wherein, described second slide block is fixedly installed by the second slider layering
In the groove of described first piece of slide block.
Described injection mold multi-angle core-pulling mechanism, wherein, described solid plate is further fixedly arranged on shovel base.
Described injection mold multi-angle core-pulling mechanism, wherein, the angle of described oblique top is less than or equal to 12 °.
Beneficial effect: under the effect of injection mold multi-angle core-pulling mechanism mould opening force of the present invention, utilizes to be fixed on and determines
Angle Pin in template stirs the second slide block makes it move its acting, and then a kinetic energy part produced by the second slide block drives
Self moves on tiltedly along the first shoe surface；Outside removing because of the produced heat energy of friction, kinetic energy produced by the second slide block
Another part kinetic energy is delivered in oblique top.By the first slide block and the replacement thimble of the prior art that cooperates of the second slide block
The effect of plate, both can provide power source to oblique top, also can move by direction initialization, when existing in plastic multiple to become with stripping direction
Depanning can be facilitated during the most vertical back-off of certain angle.
Accompanying drawing explanation
Fig. 1 is the injection mold multi-angle core-pulling mechanism preferred embodiment of the present invention assembling signal before mould die sinking
Figure；
Fig. 2 is the injection mold multi-angle core-pulling mechanism preferred embodiment of the present invention assembling schematic diagram after mould die sinking；
Fig. 3 is injection mold multi-angle core-pulling mechanism preferred embodiment part mould axonometric drawing of the present invention；
Fig. 4 is injection mold multi-angle core-pulling mechanism preferred embodiment part mould plane graph of the present invention；
Fig. 5 is injection mold multi-angle core-pulling mechanism preferred embodiment main part explosive view of the present invention；
Fig. 6 is the stress schematic diagram loosed core in injection mold multi-angle core-pulling mechanism preferred embodiment of the present invention；
Fig. 7 is that in injection mold multi-angle core-pulling mechanism preferred embodiment of the present invention, the stroke of the second slide block and oblique top simplifies
Schematic diagram.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 1 | Solid plate | 12 | Second slide block |
| 2 | Moving platen | 13 | Oblique top |
| 3 | Core | 14 | First slide block |
| 4 | Die cavity | 15 | 4th wear-resistant block |
| 5 | Angle Pin fixed block | 16 | First take-up housing |
| 6 | Shovel base | 17 | Second take-up housing |
| 7 | Tilted footstock | 18 | Oil cylinder |
| 8 | 3rd wear-resistant block | 19 | Second slider layering |
| 9 | First wear-resistant block | 20 | First slider layering |
| 10 | Second wear-resistant block | 21 | Slider guide |
| 11 | Angle Pin | 22 | Plastic |
Detailed description of the invention
The present invention provides a kind of injection mold multi-angle core-pulling mechanism, for making the purpose of the present invention, technical scheme and effect
Clearer, clear and definite, the present invention is described in more detail below.Only should be appreciated that specific embodiment described herein
In order to explain the present invention, it is not intended to limit the present invention.
The most referring also to Fig. 1-Fig. 5, wherein Fig. 1 is injection mold multi-angle core-pulling mechanism preferred embodiment of the present invention
Assembling schematic diagram before mould die sinking；Fig. 2 is that injection mold multi-angle core-pulling mechanism preferred embodiment of the present invention is at mould
Assembling schematic diagram after tool die sinking；Fig. 3 is injection mold multi-angle core-pulling mechanism preferred embodiment part mould of the present invention
Axonometric drawing；Fig. 4 is injection mold multi-angle core-pulling mechanism preferred embodiment part mould plane graph of the present invention；Fig. 5 is this
Invent described injection mold multi-angle core-pulling mechanism preferred embodiment main part explosive view.As Figure 1-Figure 5, described injection
Mould multi-angle core-pulling mechanism, including: solid plate 1, and it is fixedly installed on the die cavity 4 on described solid plate 1；Also include moving platen
2, and it is fixedly installed on the core 3 on described moving platen 2；It is provided with on described die cavity 4 and can move under the drive of mould opening force
Angle Pin 11；The first slide block 14 it is additionally provided with on described moving platen 2；The groove of described first slide block 14 is fixedly installed
Angle Pin 11 drives the second slide block 12 of the lower inclined-plane motion that can prolong the first slide block 14；Described second slide block 12 is provided through
For the oblique top 13 that plastic 22 is loosed core.
In embodiments of the invention, due to the internal button bit having multiple angle of plastic 22, become including with stripping direction
Certain angle tiltedly on first direction and become the second direction that 90 degree of vertical button bits are corresponding with stripping direction；In a first direction
On, the first slide block 14 can be driven as plastic 22 motion of mainly loosing core in the direction；For second direction, because space limit
The factors such as system, can carry out the motion of loosing core in horizontal direction, for the power resources of oblique top 13, in the present invention be by oblique top 13
Use second slide block 12 simultaneously, and oblique top 13 is run through be arranged in the second slide block 12, allow the second slide block 12 in motion
Can further drive the motion of oblique top 13, to realize the motion of loosing core in horizontal direction simultaneously.
Preferably, as Figure 1-Figure 5, described first slide block 14 is further fixedly arranged on for limiting oblique top 13 in appointment
The tilted footstock 7 that side moves upward.
So during die sinking, drive the second slide block 12 first with the Angle Pin 11 being fixed on solid plate 1
Along first its upper surface of slide block 14 tiltedly on move, and owing to oblique top 13 is through inside the second slide block 12, at the second slide block
12 along the first slide block 14 upper surface tiltedly on move while, its active force can drive oblique top 13 to move.Due to also sliding first
One groove is set on block 14 and is used for fixing tilted footstock 7, be equivalent on traditional dies on ejector retainner plate place tilted footstock, and not
It is that while to arrange tilted footstock 7 on the first slide block 14 with part, and the first slide block 14 provides unlike conventional top needle plate
Power resources.For oblique top 13, function only as placing the effect of fixing tilted footstock 7 (simply in the second slide block 12 and oblique top 13
After completing etc. a series of actions of loosing core, finally utilize the driving force of oil cylinder 18 to complete its action of finally loosing core in die sinking).
Through said process, oblique top 13 direction of motion that the second slide block 12 drives at the produced active force of motion just secures, and makes tiltedly
The motion on top 13 can only be single, is only that dropout the most in the horizontal direction is loosed core, either die sinking or matched moulds all without
Have influence on other mechanisms or affect plastic 22.By the way, the most successfully solve plastic 22 and become one with ejecting direction
Determine the button bit on angle tilted direction to depart from, also complete the action of loosing core of the level orientation being perpendicular to eject direction, not simultaneously
Existing problem of loosing core is solved in prior art on the premise of pulling plastic 22.The first slide block 14 is i.e. allowed to replace prior art
In ejector retainner plate fix tilted footstock 7, but do not provide power, self completes again action of loosing core simultaneously；The second slide block 12 is allowed to replace
Ejector retainner plate of the prior art provides power resources for oblique top 13, and completes respective process of loosing core together with it.
Owing to oblique top 13 is interspersed in the second slide block 12, in addition to horizontal motion, other orientation of oblique top 13
The tilted footstock 7 that degree of freedom is all fixed on the first slide block 14 is limited, and the second slide block 12 is to transport on the first slide block 14
Move, therefore want adaptive good each other, and machining accuracy wants height.
Preferably, as shown in figures 1 and 3, described die cavity 4 is fixedly installed Angle Pin fixed block 5, described Angle Pin 11
It is contained in Angle Pin fixed block 5 and is fixed on die cavity 4.Concrete, described Angle Pin 11 is contained in Angle Pin fixed block 5
After be fixed by screws on die cavity 4.
Preferably, as Figure 1-Figure 4, described moving platen 2 is fixedly installed first piece of take-up housing 16；Described first is sliding
The side of block 16 is fixedly installed the second take-up housing 17；It is provided with the first slide block on the inclined-plane of described first piece of take-up housing 16
14；Described first slide block 14 is fixedly installed on the inclined-plane of described first piece of take-up housing 16 by the first slider layering 20.
Preferably, as Figure 1-Figure 4, also set between described first slide block 14 and the inclined-plane of described first piece of take-up housing 16
Put the first wear-resistant block 9 and the second wear-resistant block 10；The dorsal part of described first slide block 14 is additionally provided with the 3rd wear-resistant block 9；Described second
It is additionally provided with the 4th wear-resistant block 15 between slide block 12 and the inclined-plane of the first slide block 14.
Preferably, as Figure 1-Figure 4, described first slide block 14 is additionally provided with the slider guide 21 of T font；Described second
Being fixedly installed oil cylinder 18 on take-up housing 17, the connecting rod of described oil cylinder 18 is connected with described slider guide 21；Described second slide block 12
It is fixedly installed in the groove of described first piece of slide block 14 by the second slider layering 19；Also it is fixedly installed on described solid plate 1
There is shovel base 6.
For clearer understanding injection mold of the present invention multi-angle core-pulling mechanism, it is detailed below and assembled
Journey.
First, Angle Pin 11 is inserted Angle Pin fixed block 5, be then fixed by screws on die cavity 4, then pass through spiral shell
Nail is fixed on shovel base 6 on solid plate 1；Secondly, first core 3 being fixed by screws on moving platen 2, the most same uses spiral shell
Nail is fixed on the first take-up housing 16 on moving platen 2, then the second take-up housing 17 is fixed by screws in the first take-up housing 16
Side.After completing, more successively the first wear-resistant block 9 and the second wear-resistant block 10 are locked in the inclined-plane of the first take-up housing 16 by screw
On, the most again the first slide block 14 is put up smoothly along the inclined-plane of the first take-up housing 16, then exist with the first slider layering 20
Its both sides are screwed to be pushed down on the inclined-plane of the first take-up housing 16, the 3rd wear-resistant block 8 is fixed on the back of the body of the first slide block 14
Side, connects slider guide 21 oil cylinder 18 by the U-type groove of the second take-up housing 17 the most again, and utilizes the T font of slider guide 21 to tie
Structure is along smooth being placed on above the second take-up housing 17 of dovetail groove of the first slide block 14.3rd, first the 4th wear-resistant block 15
It is locked in inside the inner groovy of the first slide block 14 by screw, then oblique top 13 second slide block 12, then with the second slide block athwart
Inside 12 grooves being placed on the first slide block 14 together, recycle the second slider layering 19 both sides screw at the second slide block 12
Fix and be pressed on the first slide block 14；Finally, tilted footstock) by the slide guide face of oblique top 13, utilize screw to be fixed on the first slide block
On 14.So, whole injection mold multi-angle core-pulling mechanism assembling process on mould is just completed.
The work process of described injection mold multi-angle core-pulling mechanism is as follows:
Mould on injection machine complete matched moulds, injection, pressurize, after cooling several stage, and in the effect of injection moulding machine mould open power
Lower open die, solid plate 1 and moving platen 2 open (refer to the state change of Fig. 1 to Fig. 2) therewith, are at this moment fixed on die cavity 4
Angle Pin 11 is stirred the second slide block 12 under the drive of mould opening force and is moved obliquely along the oblique indent side of the first slide block 14, complete
Loosing core of one tilted direction of one-tenth plastic；Secondly because oblique top 13 is through the second slide block 12, owing to tilted footstock 7 limits oblique top 13
Degree of freedom, makes oblique top 13 only along the movement in a direction, so, drives oblique top 13 in the motor process of the second slide block 12
Thread off along another button bit direction of plastic 22, stir the second slide block 12 when Angle Pin 11 and move a segment distance, sliding by first
The restriction of block 14 indent sidewall, the second slide block 12 stop motion, namely Angle Pin 11 are fully out second slide block 12.The most oblique
What top 13 also synchronized under the drive of the second slide block 12 completes action of loosing core.So, the loosing core of multi-angle of plastic is just completed
Action so that this type of button bit is threaded off completely, in the final stage of die sinking, under the drive of oil cylinder 18, the first slide block 14 carries
The second slide block 12 above to move obliquely along the inclined-plane of the first take-up housing 16 together with oblique top 13, thus it is sliding to complete first
The action of loosing core of block 14.Here it is the motor process of whole injection mold multi-angle core-pulling mechanism, complete falling on plastic 22
Button this operation of the demoulding.
Ejecting direction according to plastic 22, heretofore described injection mold multi-angle core-pulling mechanism carries out what multi-angle was loosed core
Force analysis refers to Fig. 6, obtains the schematic diagram of Fig. 7 after Fig. 6 is carried out stroke simplification.In Fig. 7, a represents that oblique top 13 is along button
The stroke of loosing core of position, b represents the tiltedly upper movement travel along the first slide block 14 inclined-plane of second slide block 12, represents oblique top 13 and the
Angle in two slide block 12 directions of motion.
From analyzing, a by back-off amount decision (back-off amount+safe distance) of plastic 22 for known quantity；B is the second cunning
The stroke of block 12, its numerical value is the most crucial, on the one hand determines the stroke of loosing core of the second slide block 12 itself, on the other hand determines oblique top
The stroke of loosing core of 13, b is unknown quantity；For the angle of oblique top 13, due to when angular configurations more than 12 degree time, it usually needs add
Add bayonet fittings, make the form of double-rod tilted footstock, and along with the increase of angular configurations, corresponding oblique top also will be therewith
Increasing, when it moves, suffered frictional force increases the most therewith, it is easy to occur burning to death or stuck phenomenon, therefore,
Angular configurations is preferably less than equal to 12 degree.
B can be obtained according to above-mentioned analysis, Fig. 7 and sine , namely when being embodied as
Meet?.If the back-off amount that oblique top 13 is threaded off is 7mm, adds a=9mm after its safe distance, take, by number
According to substituting into b Can obtain, the requirement that multi-angle is loosed core can be met.
In sum, under the effect of injection mold multi-angle core-pulling mechanism mould opening force of the present invention, utilize to be fixed on and determine
Angle Pin in template stirs the second slide block makes it move its acting, and then a kinetic energy part produced by the second slide block drives
Self moves on tiltedly along the first shoe surface；Outside removing because of the produced heat energy of friction, kinetic energy produced by the second slide block
Another part kinetic energy is delivered in oblique top.By the first slide block and the replacement thimble of the prior art that cooperates of the second slide block
The effect of plate, both can provide power source to oblique top, also can move by direction initialization, when existing in plastic multiple to become with stripping direction
Depanning can be facilitated during the most vertical back-off of certain angle.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.
Claims (9)
1. an injection mold multi-angle core-pulling mechanism, it is characterised in that include solid plate, and be fixedly installed on described solid plate
On die cavity；Also include moving platen, and be fixedly installed on the core on described moving platen；Being provided with on described die cavity can be in die sinking
The Angle Pin that the drive of power is lower and moves；The first slide block it is additionally provided with on described moving platen；In the groove of described first slide block admittedly
Surely the second slide block of the inclined-plane motion that can prolong the first slide block under Angle Pin drives it is provided with；Described second slide block runs through setting
There is the oblique top for plastic is loosed core.
Injection mold multi-angle core-pulling mechanism the most according to claim 1, it is characterised in that the most fixing on described first slide block
It is provided with for limiting the tilted footstock that oblique top is moved in the direction indicated.
Injection mold multi-angle core-pulling mechanism the most according to claim 1, it is characterised in that be fixedly installed on described die cavity
Angle Pin fixed block, described Angle Pin is contained in Angle Pin fixed block and is fixed on die cavity.
Injection mold multi-angle core-pulling mechanism the most according to claim 1, it is characterised in that be fixedly installed on described moving platen
There is first piece of take-up housing；The side of described first take-up housing is fixedly installed the second take-up housing；Described first piece of take-up housing oblique
The first slide block it is provided with on face；Described first slide block is fixedly installed on the oblique of described first piece of take-up housing by the first slider layering
On face.
Injection mold multi-angle core-pulling mechanism the most according to claim 3, it is characterised in that described first slide block and described the
The first wear-resistant block and the second wear-resistant block is also set up between the inclined-plane of one piece of take-up housing；The dorsal part of described first slide block is additionally provided with
Three wear-resistant blocks；It is additionally provided with the 4th wear-resistant block between described second slide block and the inclined-plane of the first slide block.
6. according to injection mold multi-angle core-pulling mechanism described in claim 4 or 5, it is characterised in that on described first slide block also
It is provided with the slider guide of T font；Oil cylinder, the connecting rod of described oil cylinder and described slider guide it is fixedly installed on described second take-up housing
Connect.
Injection mold multi-angle core-pulling mechanism the most according to claim 1, it is characterised in that described second slide block passes through second
Slider layering is fixedly installed in the groove of described first piece of slide block.
Injection mold multi-angle core-pulling mechanism the most according to claim 1, it is characterised in that also fix on described solid plate and set
It is equipped with shovel base.
Injection mold multi-angle core-pulling mechanism the most according to claim 1, it is characterised in that the angle of described oblique top is less than
In 12 °.
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| CN201610603944.7A CN106042297B (en) | 2016-07-28 | 2016-07-28 | A kind of injection mold multi-angle core-pulling mechanism |
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| CN201610603944.7A CN106042297B (en) | 2016-07-28 | 2016-07-28 | A kind of injection mold multi-angle core-pulling mechanism |
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| CN106042297A true CN106042297A (en) | 2016-10-26 |
| CN106042297B CN106042297B (en) | 2018-04-17 |
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Cited By (11)
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| CN106584780A (en) * | 2016-12-24 | 2017-04-26 | 浙江工商职业技术学院 | Mold of front and back mold ejecting structure |
| CN107009584A (en) * | 2017-03-31 | 2017-08-04 | 宁波神通模塑有限公司 | Need the moulding forming method of secondary core extracting |
| CN107415176A (en) * | 2017-03-30 | 2017-12-01 | 宁波神通模塑有限公司 | Common sliding block drives the release method of cylinder slide block |
| CN107901355A (en) * | 2017-12-20 | 2018-04-13 | 浙江台州美多模具有限公司 | Injection mold multi-angle is laminated core-pulling mechanism |
| CN108372632A (en) * | 2018-03-13 | 2018-08-07 | 苏州经贸职业技术学院 | The two-way oblique core drawing mechanism of asymmetric and symmetrical oblique compound core pulling mold |
| CN108501330A (en) * | 2018-05-11 | 2018-09-07 | 深圳创维精密科技有限公司 | Injection mold with core-pulling device |
| CN108858914A (en) * | 2018-07-12 | 2018-11-23 | 宁波华众塑料制品有限公司 | A kind of time delay slide block component |
| CN109397627A (en) * | 2018-11-30 | 2019-03-01 | 上海甬兴塑胶有限公司 | A kind of side slide block structure of motor faceplate seat mold |
| CN109866397A (en) * | 2019-03-22 | 2019-06-11 | 厦门市超日精密模具有限公司 | A kind of composite slider transverse direction normal direction secondary core-pulling mechanism and injection mold |
| CN110228169A (en) * | 2019-07-23 | 2019-09-13 | 宁波奥克斯电气股份有限公司 | A kind of two-way core-pulling mechanism and injection mold |
| WO2023159742A1 (en) * | 2022-02-28 | 2023-08-31 | 浙江凯华模具有限公司 | Inclined core-pulling structure in sliding block of oil cylinder |
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| CN107009584B (en) * | 2017-03-31 | 2019-04-19 | 神通科技集团股份有限公司 | Need the moulding forming method of secondary core extracting |
| CN107009584A (en) * | 2017-03-31 | 2017-08-04 | 宁波神通模塑有限公司 | Need the moulding forming method of secondary core extracting |
| CN107901355B (en) * | 2017-12-20 | 2019-12-03 | 浙江台州美多模具有限公司 | Core-pulling mechanism is laminated in injection mold multi-angle |
| CN107901355A (en) * | 2017-12-20 | 2018-04-13 | 浙江台州美多模具有限公司 | Injection mold multi-angle is laminated core-pulling mechanism |
| CN108372632A (en) * | 2018-03-13 | 2018-08-07 | 苏州经贸职业技术学院 | The two-way oblique core drawing mechanism of asymmetric and symmetrical oblique compound core pulling mold |
| CN108501330A (en) * | 2018-05-11 | 2018-09-07 | 深圳创维精密科技有限公司 | Injection mold with core-pulling device |
| CN108858914A (en) * | 2018-07-12 | 2018-11-23 | 宁波华众塑料制品有限公司 | A kind of time delay slide block component |
| CN108858914B (en) * | 2018-07-12 | 2024-02-02 | 宁波华众塑料制品有限公司 | Time-delay sliding block assembly |
| CN109397627A (en) * | 2018-11-30 | 2019-03-01 | 上海甬兴塑胶有限公司 | A kind of side slide block structure of motor faceplate seat mold |
| CN109397627B (en) * | 2018-11-30 | 2024-01-09 | 上海甬兴塑胶有限公司 | Lateral sliding block structure of motor panel seat die |
| CN109866397A (en) * | 2019-03-22 | 2019-06-11 | 厦门市超日精密模具有限公司 | A kind of composite slider transverse direction normal direction secondary core-pulling mechanism and injection mold |
| CN109866397B (en) * | 2019-03-22 | 2023-09-08 | 厦门市超日精密模具有限公司 | Combined sliding block transverse normal secondary core-pulling mechanism and injection mold |
| CN110228169A (en) * | 2019-07-23 | 2019-09-13 | 宁波奥克斯电气股份有限公司 | A kind of two-way core-pulling mechanism and injection mold |
| WO2023159742A1 (en) * | 2022-02-28 | 2023-08-31 | 浙江凯华模具有限公司 | Inclined core-pulling structure in sliding block of oil cylinder |
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Address after: 518000 first floor, R & D building of SKYWORTH science and Technology Industrial Park, Baoan District, Shiyan street, Baoan District, Shenzhen. Patentee after: SKYWORTH group intelligent equipment Co., Ltd. Address before: 518108 first floor, R & D building of SKYWORTH science and Technology Industrial Park, Baoan District, Shiyan street, Baoan District, Shenzhen. Patentee before: Shenzhen Skyworth Precision Technology Co., Ltd. |