CN105965799B - Front mold slide molds controller and injection mold - Google Patents
Front mold slide molds controller and injection mold Download PDFInfo
- Publication number
- CN105965799B CN105965799B CN201610506691.1A CN201610506691A CN105965799B CN 105965799 B CN105965799 B CN 105965799B CN 201610506691 A CN201610506691 A CN 201610506691A CN 105965799 B CN105965799 B CN 105965799B
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- Prior art keywords
- plane
- spacing
- swing
- pulling needle
- controller
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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
- B29C45/33—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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- 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
- B29C2045/334—Mountings or guides therefor; Drives therefor several transversely movable mould parts driven by a single drive 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
- B29C2045/338—Mould parts with combined axial and transversal movements
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of front mold slide die sinking controller and injection mold, wherein front mold slide die sinking controller swings locating part and two Stroke Control bars including contiguous block, pulling needle fixed block, two groups of pulling needle components, two swing card hammers, two；When it is used in injection mold, corresponding to plate and solid plate forward-mounted at the preceding curved pin of mould.Its ingenious inclined-plane using in mechanical engagement coordinates principle, in whole mechanism controls and motion, is moved using the componental movement control machinery of the diagonal crossing on inclined-plane, after control range demands are reached, under spring force, driving is cancelled, continue to retreat, meet that manipulator grips space requirement；So that manipulator can remove feeding cake using Automated condtrol safety.Therefore the curved pin motion of mould before the driving that the controller of the present invention can be firm, moreover it is possible to accurate control driving distance.
Description
Technical field
The present invention relates to technical field of mold, more particularly to a kind of front mold slide die sinking controller and injection mold.
Background technology
With the development and progress of Tool and Die Technology, also more and more higher, manipulator are got over for the automation requirement of mold injection process
It has been used in come more during mold injection.But during mold design, because the structure of some plastic parts is limited, it is necessary to use
Front mold slide shaping structures plastic, when mold injection system is the small mouth of a river, it is fixed on solid plate and is used to drive front mold slide
The curved pin of preceding mould, can hinder manipulator gripping material cake action, cause to be difficult to automated production.
For above-mentioned technical problem, it is arranged at present using nylon shutter on the curved pin of preceding mould, by nylon shutter pair
The frictional force of front template is come the driving of the curved pin of mould before realizing.
After the completion of the preceding curved pin driving of mould, nylon shutter disengages by force again, so as to reserve robot movement space.Although according to
The driving of the curved pin of mould before being realized by nylon shutter, but nylon shutter structure is simple, it only relies on frictional force to control
System driving, the curved pin driving trip of mould can not be controlled accurately before making, and crash rate is high, once failure can cause not to mould and manipulator
Reversible is badly damaged.
Under other current technical status, when front mold slide stops the situation of robot movement, to meet that mould is curved before driving
Pin motion reaches the structure for cancelling driving force after range demands and only has nylon shutter one, but nylon shutter only relies on friction
Power realizes that its power can not be controlled accurately, and when bulk production produces, its failure frequency is higher, and such as its failure, mould can not mold,
Manipulator still moves according to former travel path, can directly bump against on mould, cause the irreversible loss of mould and manipulator.
The content of the invention
The first object of the present invention is to provide a kind of front mold slide die sinking controller, the driving that the controller can be firm
The preceding curved pin motion of mould, moreover it is possible to accurate control driving distance, so as to avoid the damage to caused by manipulator, allow manipulator to take safely
Expect cake, realize automated production.
In order to solve the above technical problems, the technical scheme is that：
A kind of front mold slide die sinking controller includes contiguous block, and two relative sides of the contiguous block are respectively set to tiltedly
Face, the inclined-plane are defined as the first spacing inclined-plane；Pulling needle fixed block, the pulling needle fixed block are located above the contiguous block,
The pulling needle fixed block is provided with two groups of pulling needle components, and pulling needle component described in every group includes elastic component and pulling needle, the elasticity
One end of part is connected with one end of the pulling needle, and the other end of the pulling needle extends the pulling needle in the presence of the elastic component
Outside fixed block；And two pulling needles of pulling needle component described in two groups are stretched from the two first spacing inclined-plane respective sides respectively
Go out；Two swing card hammer, are equipped with the every swing card hammer and abut the first of contact with the described first spacing inclined-plane
Spacing cooperation inclined-plane, every described swings are equipped with the second spacing inclined-plane, the second spacing inclined-plane and described first on card hammer
It is spacing to coordinate inclined-plane to set up separately in the both sides for swinging card hammer and being oppositely arranged；Two swing locating parts；Two Stroke Control bars, often
The second spacing cooperation inclined-plane that contact is abutted with the described second spacing inclined-plane is equipped with described in root on Stroke Control bar.
Preferred embodiment is, in addition to backstop, and the backstop is provided with spacing hole, in addition to retreats spacing group
Part, the retrogressing limit assembly include rear extractor and bulb plunger, and the bulb plunger and the spacing hole, which cooperate, to be limited
Position.
Preferred embodiment is that every described swings is equipped with swing axis hole on card hammer, be used to place pendulum in the swing axis hole
Dynamic pin.
Preferred embodiment is that the elastic component of pulling needle component described in every group selects spring, and the spring is fixed by a spring
Seat is arranged on the pulling needle fixed block.
Preferred embodiment is that the pulling needle fixed block is provided with mounting groove, and the spring fixed seat is arranged on the mounting groove
Place.
Preferred embodiment is that each swing locating part is from swing limited block.
The second object of the present invention is to provide a kind of injection mold, and the mould can utilize manipulator automatic material taking cake,
So as to improve production efficiency.
In order to solve the above technical problems, the technical scheme is that：
A kind of injection mold includes the front panel and switch-plate being fixed together, and the solid plate of fixed setting,
The curved pin of preceding mould, in addition to above-mentioned front mold slide die sinking controller are provided between the solid plate and the switch-plate；Before described
The contiguous block of mode slider die sinking controller is fixed on above the curved pin of preceding mould, and two card hammers that swing set up separately in institute
The both sides of contiguous block are stated, the every card hammer that swings swings setting, the every outside for swinging card hammer around the front panel
A Stroke Control bar is respectively mounted, one end of the every Stroke Control bar is each attached on the solid plate, and described
Contiguous block, it is described swing card hammer and the installation restriction relation of the Stroke Control bar is, the first spacing inclined-plane and described the
One spacing cooperation inclined-plane abuts that contact is set, and the second spacing inclined-plane and the second spacing cooperation inclined-plane abut
Contact is set；A swing locating part being fixed on the solid plate is equipped with the every swaying direction for swinging card hammer.
Preferred embodiment is that the backstop and the retrogressing limit assembly are simultaneously installed in corresponding to the preceding curved pin of mould
On the solid plate.
Preferred embodiment is that the end that the every Stroke Control bar is fixed on the solid plate is equipped with one piece of pressure
Plate.
Preferred embodiment is that the contiguous block is set with the preceding curved pin integrative-structure of mould.
After adopting the above technical scheme, the beneficial effects of the invention are as follows：Because the front mold slide of the present invention molds controller
And injection mold, wherein front mold slide die sinking controller include contiguous block, pulling needle fixed block, two groups of pulling needle components, two swings
Card hammer, two swing locating parts and two Stroke Control bars；When it is used in injection mold, cleverly using in mechanical engagement
Inclined-plane coordinates principle, in whole mechanism controls and motion, is moved using the componental movement control machinery of the diagonal crossing on inclined-plane,
After control range demands are reached, under spring force, driving is cancelled, continues to retreat, meet that manipulator grips space
It is required that.Therefore the curved pin motion of mould before the driving that the controller of the present invention can be firm, moreover it is possible to accurate control driving distance, so as to keep away
Exempt to caused by manipulator damage, allowed the safe feeding cake of manipulator, realize automated production.
Due to also including backstop, backstop is provided with spacing hole, in addition to retreats limit assembly, retreats spacing group
Part includes rear extractor and bulb plunger, and bulb plunger and spacing hole cooperate spacing；The backstop and spacing group of retrogressing
Part can prevent its retrogressing, further increase the reliability of production after the curved pin of preceding mould is by powered motion.
Due to being equipped with swing axis hole on every swing card hammer, placement is used in the swing axis hole and swings pin；It is easy to put
The dynamic installation of card hammer and swing.
Because each swing locating part is from swing limited block；Swing swing card hammer controllable, it is fixed to further ensure that
The reliability of the mechanical snap fit of position device everywhere.
Because pulling needle fixed block is provided with mounting groove, spring fixed seat is arranged at mounting groove；It is easy to present invention installation to make
Used time, swing the setting of card hammer and contiguous block position relationship.
Because the end that every Stroke Control bar is fixed on solid plate is respectively provided with a block pressur plate；Make the of Stroke Control bar
The two spacing inclined-plane snap fit reliability height coordinated between inclined-plane and the second spacing inclined-plane.
Because contiguous block and the curved pin integrative-structure of preceding mould are set；It is easy for installation, it is easy to use.
In summary, front mold slide of the invention molds controller and injection mold compared with prior art, before solving
The driving trip of the curved pin of mould can not be controlled accurately, and crash rate is high, mould and manipulator can be caused after failure irreversible serious
The technical problem of damage, front mold slide of the invention die sinking controller and injection mold utilize mechanical snap fit, safely, can
Lean on, the stable stroke for controlling the curved pin of preceding mould, so that manipulator can remove safe feeding cake using Automated condtrol.
Brief description of the drawings
Fig. 1 is the structural representation of front mold slide die sinking controller of the present invention；
Fig. 2 is the exploded perspective view of front mold slide die sinking controller of the present invention；
Fig. 3 is structural representation when injection mold of the present invention is in die sinking critical point；
Fig. 4 is structural representation when injection mold mould of the present invention is completed；
Fig. 5 is the mplifying structure schematic diagram at A in Fig. 3；
In figure：1-swing pin, 2-swing limited block, 3-Stroke Control bar, 30-the second it is spacing coordinate inclined-plane, 4-
Swing card hammer, 40-the first it is spacing coordinate inclined-plane, the 41-the second spacing inclined-plane, 5-spring fixed seat, 6-pulling needle fixed block,
60-mounting groove, 7-pulling needle, 8-bulb plunger, 9-backstop, 90-spacing hole, 10-spring, 11-contiguous block,
110-the first spacing inclined-plane, 12-front panel, 13-switch-plate, 14-solid plate, the curved pin of 16-preceding mould, 17-pressing plate.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of front mold slide die sinking controller includes contiguous block 11, contiguous block
11 two relative sides are respectively set to inclined-plane, and inclined-plane is defined as the first spacing inclined-plane 110.Contiguous block 11 is consolidated provided with pulling needle
Determine block 6, pulling needle fixed block 6 is provided with two groups of pulling needle components.Every group of pulling needle component includes pulling needle 7 and elastic component, wherein pulling needle 7
One end be connected with elastic component, the other end is extended in the presence of elastic component outside pulling needle fixed block 6.Group of two groups of pulling needle components
The end of pin 7 is stretched out from the two first spacing sides of inclined-plane 110 respectively.
Also include two and swing card hammer 4, two swing locating part and two Stroke Control bars 3, wherein every swings card hammer 4
One end be equipped with the first spacing inclined-plane 110 abut contact first it is spacing coordinate inclined-plane 40, every swing card hammer 4 on
The second spacing inclined-plane 41 is equipped with, the second spacing inclined-plane 41 sets up separately with the first spacing cooperation inclined-plane 40 to be set relatively in swing card hammer 4
The both sides put.It is equipped with every Stroke Control bar 3 and abuts that the second spacing cooperation of contact is oblique with the second spacing inclined-plane 41
Face 30.It is each to swing locating part from swing limited block 2.
Every of the present embodiment, which swings to block, is equipped with swing axis hole on hammer 4, being used for placement in swing axis hole swings pin 1,
After swinging the end fixation of pin 1, swinging card hammer 4 can swing around pin 1 is swung.
The elastic component of every group of pulling needle component selects spring 10, and spring 10 and pulling needle 7 are each provided at logical on pulling needle fixed block 6
In hole, the end that spring 10 is not connected with pulling needle 7 is arranged on a spring fixed seat 5, and the spring fixed seat 5 is fixed on pulling needle and consolidated
Determine on block 6, pulling needle 7 does not stretch out pulling needle fixed block 6 with the end that spring 10 is connected from through hole.It is and relative on pulling needle fixed block 6
Both sides be respectively equipped with a mounting groove 60, two spring fixed seats 5 of two groups of pulling needle components are separately mounted at mounting groove 60, made
Two swing card hammer 4 and are in contact respectively from both sides with pulling needle fixed block 6 installation.
As shown in Fig. 3, Fig. 4 and Fig. 5, a kind of injection mold includes the front panel 12 and switch-plate being fixed together
13, and the solid plate 14 of fixed setting, the curved pin 16 of preceding mould is provided between solid plate 14 and switch-plate 13.
The injection mold of the present invention also includes above-mentioned front mold slide die sinking controller, the curved pin of mould before contiguous block 11 is fixed on
Above 16, or directly contiguous block 11 and the curved pin 16 of preceding mould are set it is into a single integrated structure, allow die sinking controller to the curved pin of preceding mould
16 driving is better, it is more convenient to install and use.
After contiguous block 11 installs, swing card hammer 4 by two and set up separately in the both sides of the curved pin 16 of preceding mould, and every swings card
Hammer 4 is not provided with first spacing one end for coordinating inclined-plane 40 and is each provided on front panel 12, passes through swinging axle on every swing card hammer 4
Swing pin 1 in hole is installed, and after swing pin 1 is fixed on front panel 12, swinging card hammer 4 can be around swing pin 1 preceding
The side oscillation of panel 12.Two swing card hammer 4 installation when, it is necessary to ensure that swing card hammer 4 on first it is spacing coordinate inclined-plane 40 and even
Connect the on block 11 first spacing inclined-plane 110 and abut contact.
After swing card hammer 4 installs, swing to block at every and one piece of swing limited block is fixed on the front panel 12 for hammering 4 outsides into shape
2, swing limited block 2 and keep off and swinging the outside of card hammer 4, limitation swings the swing angle of card hammer 4, allows each inclined-plane reliable fit.
Then allow two Stroke Control bars 3 to set up the both sides for swinging card hammer 4 at two separately, and ensure that two second spacing are matched somebody with somebody
Conjunction inclined-plane 30 abuts with two the second spacing inclined-planes 41 contacts setting, that is, limits Stroke Control bar 3 and swing card and hammer 4 into shape
Installation site relation, and Stroke Control bar 3 be not provided with second it is spacing coordinate inclined-plane 30 one end be fixed on solid plate 14, together
Two Stroke Control bars 3 of sample are located at the both sides of the curved pin 16 of preceding mould.
The present embodiment can apply dynamics in order to ensure Stroke Control bar 3 to swinging card hammer 4, every Stroke Control bar 3
Bottom is respectively provided with a block pressur plate 17, fixes the fixing end of Stroke Control bar 3.
After the front mold slide die sinking controller of the present invention is installed on injection mold, when injection mold injection finishes die sinking, dial
Flitch 13 and solid plate 14 mold, and swing card hammer 4 and are stuck in by force on contiguous block 11 in the presence of Stroke Control bar 3, and connect
The pin 16 curved with preceding mould of block 11 is fixedly connected, and is swung card hammer 4 when front panel 12 moves, can be pulled contiguous block 11 by force, so that
The preceding curved pin 16 of mould is also simultaneously pulled, and the curved pin 16 of mould is by the function of powered motion before realization.
When the curved pin 16 of mould moves certain distance to swing card hammer 4 before driving, Stroke Control bar 3 will lose blocks hammer to swinging
4 effect, while pulling needle 7 is ejected in the presence of high pressure spring 10 and, and will swing card hammer 4 to swing pin 1 as axis swing
To being stopped swinging when swinging limited block 2, depart from its engaging to contiguous block 11, swinging card hammer 4 will be no longer to contiguous block 11 and preceding
The curved pin 16 of mould drives, and the preceding curved motion of pin 16 of mould stops, and remaining parts continue to move, and merge out manipulator space, now ball head column
Plug 8 is stuck in the spacing hole 90 of backstop 9 just, prevents it from being transported after the completion of driving in the presence of inertia and reaction force
It is dynamic.
After the completion of manipulator gripping material cake, swing card hammer 4 and other parts start return fortune in the presence of front panel 12
It is dynamic, swing the second spacing inclined-plane 41 of card hammer 4 and start to contact at first with the second spacing cooperation inclined-plane 30 of Stroke Control bar 3,
In the presence of inclined-plane wedging power of the Stroke Control bar 3 to swinging card hammer 4, swing card hammer 4 and start to compress the high pressure after pulling needle 7 by force
Spring 10, to realize its returning movement, when swinging card hammer 4 and reaching just such as critical point at Fig. 3 and Fig. 5, pulling needle fixed block 6
Simultaneously contiguous block 11 and the curved pin 16 of preceding mould are carried out pushing back motion, this structure while return, another service life can be started.
Invent the ingenious inclined-plane using in mechanical engagement and coordinate principle, in whole mechanism controls and motion, utilize inclined-plane
Diagonal crossing componental movement control machinery motion, reach control range demands after, in the presence of the power of spring 10, will drive
Dynamic revocation, continues to retreat, and meets that manipulator grips space requirement.
The present invention utilizes theory of mechanics, and type of drive is mechanical snap fit, and this mode is stable, and crash rate is low, safely may be used
Lean on.Thoroughly solving the problems, such as can not to stablize under existing technical conditions safe and reliable realizing, Stroke Control requires.
The preferred embodiment of present invention described above, is not intended to limit the invention, it is all the present invention spirit and
Any modification for being made within principle, etc. improvement of same front mold slide die sinking controller architecture etc., should be included in this hair
Within bright protection domain.
Claims (10)
1. front mold slide molds controller, it is characterised in that including
Contiguous block, two relative sides of the contiguous block are respectively set to inclined-plane, and the inclined-plane is defined as the first spacing inclined-plane；
Pulling needle fixed block, the pulling needle fixed block are located above the contiguous block, and the pulling needle fixed block is provided with two groups and dialled
Needle assemblies, pulling needle component described in every group include elastic component and pulling needle, and one end of the elastic component and one end of the pulling needle connect
Connect, the other end of the pulling needle is extended in the presence of the elastic component outside the pulling needle fixed block；And pulling needle described in two groups
Two pulling needles of component are stretched out from the two first spacing inclined-plane respective sides respectively；
Two swing card hammer, are equipped with the every swing card hammer and abut the first of contact with the described first spacing inclined-plane
Spacing cooperation inclined-plane, every described swings are equipped with the second spacing inclined-plane, the second spacing inclined-plane and described first on card hammer
It is spacing to coordinate inclined-plane to set up separately in the both sides for swinging card hammer and being oppositely arranged；
Two swing locating parts；
Two Stroke Control bars, it is equipped with the every Stroke Control bar and abuts contact with the described second spacing inclined-plane
Second spacing cooperation inclined-plane.
2. front mold slide according to claim 1 molds controller, it is characterised in that also including backstop, after described
Moving back block and be provided with spacing hole, in addition to retreat limit assembly, the retrogressing limit assembly includes rear extractor and bulb plunger,
The bulb plunger and the spacing hole cooperate spacing.
3. front mold slide according to claim 1 molds controller, it is characterised in that every described swings is all provided with card hammer
There is swing axis hole, be used to place swing pin in the swing axis hole.
4. front mold slide according to claim 1 molds controller, it is characterised in that the elasticity of pulling needle component described in every group
Part selects spring, and the spring is arranged on the pulling needle fixed block by a spring fixed seat.
5. front mold slide according to claim 4 molds controller, it is characterised in that the pulling needle fixed block is provided with peace
Tankage, the spring fixed seat are located at the mounting groove.
6. the front mold slide die sinking controller according to any one of claim 1 to 5, it is characterised in that each swing
Locating part is from swing limited block.
7. a kind of injection mold, including the front panel and switch-plate being fixed together, and the solid plate of fixed setting, institute
State and the curved pin of preceding mould is provided between solid plate and the switch-plate, it is characterised in that also including described in any one of claim 1 to 6
Front mold slide die sinking controller；The contiguous block of the front mold slide die sinking controller is fixed on the upper of the curved pin of preceding mould
Face, two swing card hammers, which set up separately, to be hammered into shape and is swung around the front panel in the both sides of the contiguous block, the every swing card
Set, the every outside for swinging card hammer is respectively mounted a Stroke Control bar, one end of the every Stroke Control bar
It is each attached on the solid plate, and the contiguous block, the installation restriction relation for swinging card hammer and the Stroke Control bar
For, the first spacing inclined-plane and it is described first it is spacing coordinate inclined-plane to abut that contact is set, the second spacing inclined-plane and
The second spacing cooperation inclined-plane abuts that contact is set；A fixation is equipped with the every swaying direction for swinging card hammer
Swing locating part on the solid plate.
8. injection mold according to claim 7, it is characterised in that include retreating in front mold slide die sinking controller
When block and retrogressing limit assembly, the backstop and the retrogressing limit assembly are simultaneously corresponding installed in the preceding curved pin of mould
The solid plate on.
9. injection mold according to claim 7, it is characterised in that the every Stroke Control bar is fixed on the cover half
End on plate is equipped with a block pressur plate.
10. injection mold according to claim 7, it is characterised in that the contiguous block is integrally tied with the preceding curved pin of mould
Structure is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506691.1A CN105965799B (en) | 2016-06-30 | 2016-06-30 | Front mold slide molds controller and injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506691.1A CN105965799B (en) | 2016-06-30 | 2016-06-30 | Front mold slide molds controller and injection mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965799A CN105965799A (en) | 2016-09-28 |
| CN105965799B true CN105965799B (en) | 2017-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506691.1A Active CN105965799B (en) | 2016-06-30 | 2016-06-30 | Front mold slide molds controller and injection mold |
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| CN (1) | CN105965799B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113815199B (en) * | 2021-10-25 | 2023-05-23 | 上海信羽电子科技有限公司 | Dual-color swing arm core pulling structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1027896C2 (en) * | 2004-12-27 | 2006-06-30 | Ecim Technologies Bv | Mold and method for forming plastic products. |
| CN202162960U (en) * | 2011-08-05 | 2012-03-14 | 富港电子（东莞）有限公司 | Injection mold |
| CN203557662U (en) * | 2013-10-24 | 2014-04-23 | 富港电子（东莞）有限公司 | Injection mold |
| CN105500648B (en) * | 2015-12-31 | 2017-11-24 | 江苏大通精密机械零部件有限公司 | A kind of mechanical type shutter |
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| CN105965799A (en) | 2016-09-28 |
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