CN105965799A - Mold opening controller for front mold slider, and injection mold - Google Patents

Mold opening controller for front mold slider, and injection mold Download PDF

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Publication number
CN105965799A
CN105965799A CN201610506691.1A CN201610506691A CN105965799A CN 105965799 A CN105965799 A CN 105965799A CN 201610506691 A CN201610506691 A CN 201610506691A CN 105965799 A CN105965799 A CN 105965799A
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CN
China
Prior art keywords
swing
plane
spacing
mold
pulling needle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610506691.1A
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Chinese (zh)
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CN105965799B (en
Inventor
马勇
王发俭
赵永露
姜浩德
邴守庆
王崇展
刘仲华
李凡宽
陈永进
朱鹏飞
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Goertek Inc
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Goertek Inc
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Filing date
Publication date
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Priority to CN201610506691.1A priority Critical patent/CN105965799B/en
Publication of CN105965799A publication Critical patent/CN105965799A/en
Application granted granted Critical
Publication of CN105965799B publication Critical patent/CN105965799B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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 mold opening controller for a front mold slider, and an injection mold, wherein the mold opening controller for the front mold slider comprises a connecting block, a dial needle fixing block, two dialing needle assemblies, two swinging clamped hammers, two swinging limiters and two stroke levers. Being used in the injection mold, the mold opening controller is mounted on a front panel and a front mold bending pin corresponding to a fixed mold plate. The mold opening controller has the advantages that the oblique plane fitting principle in mechanical fitting is utilized ingeniously, that is, during control and movement of the entire mold opening controller, mechanical movement is controlled by sub-movement of movement in an oblique oblique direction of an oblique plane; and when stroke controlling requirements are met, driving is withdrawn under the action of spring force, and the mold opening controller continues moving back to meet the space requirements of manipulator gripping, so that a manipulator can pick up a material rake safely under automatic control. Therefore, the controller provided by the invention is capable of reliably driving the front mold bending pin to move, and can precisely control the driving distance.

Description

Front mold slide die sinking controller and injection mold
Technical field
The present invention relates to technical field of mold, particularly relate to a kind of front mold slide die sinking controller and injection mold.
Background technology
Along with development and the progress of Tool and Die Technology, the automatization of mold injection process requires more and more higher, machine During tool hands has been increasingly used in mold injection.But during Design of Dies, due to some plastic part Structure limits, and needs to use front mold slide shaping structures plastic, when mold injection system is the little mouth of a river, Gu It is scheduled on solid plate the curved pin of the front mould for driving front mold slide, mechanical hand gripping material cake action can be hindered, lead Cause is difficult to automated production.
For above-mentioned technical problem, currently used nylon shutter is arranged on the curved pin of front mould, relies on nylon to open Close the device frictional force to front template to realize the driving of the curved pin of front mould.
After the curved pin of front mould has driven, nylon shutter disengages by force, thus reserves robot movement space. Although relying on nylon shutter to be capable of the driving of the curved pin of front mould, but nylon shutter structure being simple, its Only relying on frictional force to control to drive, make the curved pin of front mould drive stroke accurately to control, crash rate is high, and one Mould and mechanical hand can be caused irreversible badly damaged by denier inefficacy.
Additionally under current technical status, when front mold slide stops the situation of robot movement, driving to be met The motion of front mould curved pin is cancelled the structure of driving force and is only had nylon shutter one after reaching range demands, but nylon Shutter only relies on frictional force and realizes, and its power cannot accurately control, and when bulk production produces, its failure frequency Higher, as its lost efficacy, mould cannot die sinking, mechanical hand still moves according to former travel path, can directly bump against On mould, cause the irreversible loss of mould and mechanical hand.
Summary of the invention
The first object of the present invention is to provide a kind of front mold slide die sinking controller, and this controller can be firm The motion of driving front mould curved pin, moreover it is possible to accurately control to drive distance, thus avoid the damage that mechanical hand is caused Bad, allow mechanical hand safe feeding cake, it is achieved that automated production.
For solving above-mentioned technical problem, the technical scheme is that
A kind of front mold slide die sinking controller includes contiguous block, and two sides that described contiguous block is relative set respectively Being set to inclined-plane, described inclined-plane is defined as the first spacing inclined-plane；Pulling needle fixed block, described pulling needle fixed block is located at Above described contiguous block, described pulling needle fixed block is provided with two groups of pulling needle assemblies, often organizes described pulling needle assembly All include that elastic component and pulling needle, one end of described elastic component are connected with one end of described pulling needle, described pulling needle The other end extends outside described pulling needle fixed block under the effect of described elastic component；And pulling needle assembly described in two groups Two described pulling needles stretch out from the described in two first spacing inclined-plane respective side respectively；Two swing card and hammer into shape, every It is equipped with on described swing card hammer and abuts that the spacing cooperation of first contacted is oblique with described first spacing inclined-plane Face, every described swing is equipped with the second spacing inclined-plane, described second spacing inclined-plane and described first on card hammer Spacing cooperation inclined-plane sets up separately hammers, at the described card that swings, the both sides being oppositely arranged into shape；Two swing locating part；Two row Process control bar, every described Stroke Control bar is equipped with and abuts with described second spacing inclined-plane and to contact Second spacing cooperation inclined-plane.
Optimal way is, also includes that backstop, described backstop are provided with spacing hole, also includes retreating Limit assembly, described retrogressing limit assembly includes rear extractor and bulb plunger, described bulb plunger and described Spacing hole cooperates spacing.
Optimal way is, every described swing is equipped with swing axis hole on card hammer, is used in described swing axis hole Place and swing pin.
Optimal way is, the elastic component often organizing described pulling needle assembly all selects spring, and described spring passes through a bullet Spring is fixed seat and is arranged on described pulling needle fixed block.
Optimal way is, described pulling needle fixed block is provided with mounting groove, and described spring fixed seat is arranged on described At mounting groove.
Optimal way is, each described swing locating part all selects swing limited block.
The second object of the present invention is to provide a kind of injection mold, and this mould can utilize mechanical hand automatically to take Material cake, thus improve production efficiency.
For solving above-mentioned technical problem, the technical scheme is that
A kind of injection mold includes front panel and the switch-plate being fixed together, and determining of being fixedly installed Template, is provided with the curved pin of front mould between described solid plate and described switch-plate, also include that above-mentioned front mold slide is opened Mould controller；The described contiguous block of described front mold slide die sinking controller is fixed on above the curved pin of described front mould, Two described card hammers that swing set up separately in the both sides of described contiguous block, and the every described card hammer that swings is all before described Plate swings and arranges, and the every described outside swinging card hammer is respectively mounted a described Stroke Control bar, described in every One end of Stroke Control bar is each attached on described solid plate, and described contiguous block, described swing card are hammered into shape and institute The installation restriction relation stating Stroke Control bar is, described first spacing inclined-plane and described first spacing cooperation inclined-plane Abutting that contact is arranged, described second spacing inclined-plane abuts with described second spacing cooperation inclined-plane and contacts Arrange；A swing limit being fixed on described solid plate it is equipped with on the every described swaying direction swinging card hammer Position part.
Optimal way is, described backstop and described retrogressing limit assembly are simultaneously attached to the curved pin of described front mould On corresponding described solid plate.
Optimal way is, the end that every described Stroke Control bar is fixed on described solid plate is equipped with one Block pressur plate.
Optimal way is, described contiguous block is arranged with described front mould curved pin integrative-structure.
After using technique scheme, the invention has the beneficial effects as follows: due to the front mold slide die sinking of the present invention Controller and injection mold, wherein front mold slide die sinking controller include contiguous block, pulling needle fixed block, two groups Pulling needle assembly, two swing card hammers, two swing locating parts and two Stroke Control bars；It is used in injection During mould, the inclined-plane in mechanical engagement is utilized to coordinate principle cleverly, when whole mechanism controls and motion, The componental movement utilizing the diagonal crossing on inclined-plane controls mechanical movement, after reaching to control range demands, at bullet Under the effect of spring force, driving is cancelled, continue to retreat, meet mechanical hand gripping space requirement.Therefore this Bright controller can be firm the motion of driving front mould curved pin, moreover it is possible to accurately control to drive distance, thus avoid The damage causing mechanical hand, allows mechanical hand safe feeding cake, it is achieved that automated production.
Owing to also including that backstop, backstop are provided with spacing hole, also include retreating limit assembly, after Moving back limit assembly and include rear extractor and bulb plunger, bulb plunger and spacing hole cooperate spacing；After this Move back block and retrogressing limit assembly can prevent it from retreating, carry further after the curved pin of front mould is driven motion The high reliability produced.
Owing to being equipped with swing axis hole on every swing card hammer, it is used for placing swing pin in this swing axis hole； It is easy to swing card hammer install and swing.
Owing to each swing locating part all selects swing limited block；Swing card hammer is made to swing controlled, the most really Protect the reliability of localizer mechanical snap fit everywhere.
Owing to pulling needle fixed block is provided with mounting groove, spring fixed seat is arranged at mounting groove；It is easy to the present invention When installing and using, swing card hammer and the setting of contiguous block position relationship.
The end being fixed on solid plate due to every Stroke Control bar is respectively provided with a block pressur plate；Make Stroke Control Inclined-plane snap fit reliability between second spacing cooperation inclined-plane and the second spacing inclined-plane of bar is high.
Owing to contiguous block is arranged with front mould curved pin integrative-structure；Easy for installation, easy to use.
In sum, the front mold slide die sinking controller of the present invention and injection mold compared with prior art, solve The driving stroke of the curved pin of front mould of having determined cannot accurately control, and crash rate is high, can be to mould and mechanical hand after inefficacy Cause irreversible badly damaged technical problem, the front mold slide die sinking controller of the present invention and injection mold Utilization machinery snap fit, safe and reliable, the stable stroke controlling the curved pin of front mould, so that mechanical Hands may utilize Automated condtrol and removes safe feeding cake.
Accompanying drawing explanation
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 the injection mold of the present invention structural representation when being in die sinking critical point；
Fig. 4 is the injection mold mould of the present invention structural representation when completing；
Fig. 5 is the structure for amplifying schematic diagram in Fig. 3 at A；
In figure: 1 swings pin, 2 swing limited block, 3 Stroke Control bars, 30 second spacing cooperations Inclined-plane, 4 swing card hammers, 40 first spacing cooperation inclined-planes, 41 second spacing inclined-planes, 5 springs are admittedly Reservation, 6 pulling needle fixed blocks, 60 mounting grooves, 7 pulling needles, 8 bulb plungers, 9 backstops, 90 spacing holes, 10 springs, 11 contiguous blocks, 110 first spacing inclined-planes, 12 front panels, 13 Switch-plate, 14 solid plates, the 16 curved pins of front mould, 17 pressing plates.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein Only in order to explain the present invention, it is not intended to limit the 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 connecting Block 11, two sides that contiguous block 11 is relative are respectively set to inclined-plane, and inclined-plane is defined as the first spacing inclined-plane 110.Contiguous block 11 is provided with pulling needle fixed block 6, and pulling needle fixed block 6 is provided with two groups of pulling needle assemblies.Often group Pulling needle assembly all includes pulling needle 7 and elastic component, and wherein one end of pulling needle 7 is connected with elastic component, and the other end exists Extend under the effect of elastic component outside pulling needle fixed block 6.The end of the pulling needle 7 of two groups of pulling needle assemblies respectively from Two first side, spacing inclined-planes 110 stretch out.
Also including that two swing card hammer 4, two swing locating part and two Stroke Control bars 3, wherein every pendulum One end of dynamic card hammer 4 is equipped with and abuts first contacted spacing cooperation inclined-plane with the first spacing inclined-plane 110 40, every swing card hammer 4 is equipped with the second spacing inclined-plane 41, the second spacing inclined-plane 41 is spacing with first joins Close inclined-plane 40 and set up the both sides being oppositely arranged at swing card hammer 4 separately.It is equipped with on every Stroke Control bar 3 and the Two spacing inclined-planes 41 abut the second spacing cooperation inclined-plane 30 of contact.Each swing locating part all selects pendulum Dynamic limited block 2.
It is equipped with swing axis hole on the every swing card hammer 4 of the present embodiment, is used for placing swing in swinging axis hole Pin 1, after the end of swing pin 1 is fixed, swinging card hammer 4 can swing around swing pin 1.
Often the elastic component of group pulling needle assembly all selects spring 10, spring 10 and pulling needle 7 to be each provided at pulling needle fixed block In through hole on 6, the end that spring 10 is not connected with pulling needle 7 is arranged on a spring fixed seat 5, this bullet Spring is fixed seat 5 and is fixed on pulling needle fixed block 6, and the end that pulling needle 7 is not connected with spring 10 is stretched out from through hole Pulling needle fixed block 6.And on pulling needle fixed block 6 relative to be respectively provided on two sides with a mounting groove 60, dial for two groups Two spring fixed seats 5 of needle assembly are separately mounted at mounting groove 60, make two swing card hammer 4 respectively from Both sides contact 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 being fixed together With switch-plate 13, and the solid plate 14 being fixedly installed, between solid plate 14 and switch-plate 13, it is provided with front mould Curved pin 16.
The injection mold of the present invention also includes above-mentioned front mold slide die sinking controller, before contiguous block 11 is fixed on Above the curved pin of mould 16, or directly curved to contiguous block 11 and front mould pin 16 is arranged to integrative-structure, gets out of the way The driving of mould controller pin curved to front mould 16 is better, it is convenient to install and use.
After contiguous block 11 installs, two are swung card hammer 4 and sets up separately in the both sides of the curved pin of front mould 16, and Every swing card is hammered 4 one end being not provided with the first spacing cooperation inclined-plane 40 into shape and is each provided on front panel 12, every Swing and all installed by the swing pin 1 in swing axis hole on card hammer 4, swing pin 1 and be fixed on front panel After on 12, swinging card hammer 4 can be around swinging pin 1 in front panel 12 side oscillation.Two swing card hammer 4 peace During dress, it is necessary to ensure that swing the first limit on the first spacing cooperation inclined-plane 40 on card hammer 4 and contiguous block 11 Inclined-plane 110, position abuts contact.
After swing card hammer 4 installs, swing to block at every and fix one piece of pendulum on the front panel 12 hammered into shape outside 4 Dynamic limited block 2, swings limited block 2 and keeps off in the outside swinging card hammer 4, limit the pendulum angle swinging card hammer 4, Allow each inclined-plane reliable fit.
Then allow two Stroke Control bars 3 set up separately two both sides swinging card hammer 4, and guarantee two the Two spacing cooperation inclined-planes 30 abut with two the second spacing inclined-planes 41 and contact setting, namely limit row Process control bar 3 and swing the installation site relation of card hammer 4, and Stroke Control bar 3 is not provided with second and spacing joins The one end closing inclined-plane 30 is fixed on solid plate 14, and same two Stroke Control bars 3 are positioned at the curved pin of front mould 16 Both sides.
The present embodiment can be to swinging card hammer 4 applying dynamics, every stroke control in order to ensure Stroke Control bar 3 The bottom of bar 3 processed 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, injection mold is molded complete die sinking Time, switch-plate 13 and solid plate 14 die sinking, swing card hammer 4 and block by force under the effect of Stroke Control bar 3 On contiguous block 11, and contiguous block 11 pin curved with front mould 16 is fixed and is connected, and swings card hammer 4 at front panel 12 During motion, contiguous block 11 can be pulled by force, so that the curved pin of front mould 16 is also simultaneously pulled, it is achieved front mould is curved Pin 16 is by the function of driving campaign.
When swinging card hammer 4 at driving front mould curved pin 16 motion certain distance, it is right that Stroke Control bar 3 will lose Swinging the effect of card hammer 4, pulling needle 7 ejects under the effect of high pressure spring 10 simultaneously, by swing card hammer 4 Stop swinging during to swing pin 1 for axis swing to swing limited block 2, depart from its card to contiguous block 11 Closing, swing card hammer 4 and driven by no longer curved to contiguous block 11 and front mould pin 16, the motion of front mould curved pin 16 stops, Remaining parts continues motion, merges out mechanical hand space, and now bulb plunger 8 is stuck in backstop 9 just Spacing hole 90 in, prevent its after having driven under the effect of inertia and counteracting force move.
After mechanical hand gripping material cake completes, swing card hammer 4 and other parts start under the effect of front panel 12 Returning movement, the second spacing inclined-plane 41 of swing card hammer 4 is spacing with the second of Stroke Control bar 3 coordinates inclined-plane 30 come into contact with at first, under the effect of the Stroke Control bar 3 wedging power in inclined-plane to swinging card hammer 4, swing High pressure spring 10 after card hammer 4 beginning compression pulling needle 7 by force, to realize its returning movement, when swinging card hammer 4 when just reaching the critical point at such as Fig. 3 and Fig. 5, and pulling needle fixed block 6 is simultaneously to contiguous block 11 and front mould Curved pin 16 carries out pushing back motion, this structure return simultaneously, can start another use cycle.
Invent the ingenious inclined-plane utilized in mechanical engagement and coordinate principle, when whole mechanism controls and motion, profit Mechanical movement is controlled, after reaching to control range demands, at spring with the componental movement of the diagonal crossing on inclined-plane Under the effect of 10 power, driving is cancelled, continue to retreat, meet mechanical hand gripping space requirement.
The present invention utilizes theory of mechanics, and type of drive is machinery snap fit, and this mode is stable, and crash rate is low, Safe and reliable.Thoroughly solve cannot to stablize under existing technical conditions safe and reliable realize that Stroke Control requires ask Topic.
The preferred embodiment of present invention described above, not in order to limit the present invention, all the present invention's Any amendment of being made within spirit and principle, etc. the improvement etc. of same front mold slide die sinking controller architecture, Should be included within the scope of the present invention.

Claims (10)

1. front mold slide die sinking controller, it is characterised in that include
Contiguous block, two sides that described contiguous block is relative are respectively set to inclined-plane, and described inclined-plane is defined as One spacing inclined-plane；
Pulling needle fixed block, described pulling needle fixed block is located at above described contiguous block, on described pulling needle fixed block It is provided with two groups of pulling needle assemblies, often organizes described pulling needle assembly and all include elastic component and pulling needle, the one of described elastic component End is connected with one end of described pulling needle, and the other end of described pulling needle extends described under the effect of described elastic component Outside pulling needle fixed block；And two described pulling needles of pulling needle assembly described in two groups are spacing from described in two first respectively Inclined-plane respective side is stretched out；
Two swing card hammer, every described swing card hammer is equipped with and abuts with described first spacing inclined-plane First spacing cooperation inclined-plane of contact, every described swing is equipped with the second spacing inclined-plane on card hammer, and described the Two spacing inclined-planes spacing coordinate inclined-plane to set up separately to swing the both sides that are oppositely arranged of card hammer described with described first；
Two swing locating part；
Two Stroke Control bars, every described Stroke Control bar are equipped with mutual with described second spacing inclined-plane Second spacing cooperation inclined-plane of abutting contact.
Front mold slide die sinking controller the most according to claim 1, it is characterised in that also include retreating Block, described backstop is provided with spacing hole, also includes retreating limit assembly, described retrogressing limit assembly Including rear extractor and bulb plunger, described bulb plunger and described spacing hole cooperate spacing.
Front mold slide die sinking controller the most according to claim 1, it is characterised in that every described pendulum It is equipped with swing axis hole on dynamic card hammer, is used for placing swing pin in described swing axis hole.
Front mold slide die sinking controller the most according to claim 1, it is characterised in that often group is described dials The elastic component of needle assembly all selects spring, and described spring is arranged on described pulling needle by a spring fixed seat and fixes On block.
Front mold slide die sinking controller the most according to claim 4, it is characterised in that described pulling needle is solid Determining block and be provided with mounting groove, described spring fixed seat is located at described mounting groove.
6. according to the front mold slide die sinking controller described in any one of claim 1 to 5, it is characterised in that Each described swing locating part all selects swing limited block.
7. an injection mold, including the front panel being fixed together and switch-plate, and is fixedly installed Solid plate, be provided with the curved pin of front mould between described solid plate and described switch-plate, it is characterised in that also include Front mold slide die sinking controller described in any one of claim 1 to 6；Described front mold slide die sinking controller Described contiguous block be fixed on above the curved pin of described front mould, two described swing card hammers set up separately in described connection The both sides of block, every described swing card hammer all swings around described front panel and arranges, every described swing card hammer Outside is respectively mounted a described Stroke Control bar, and it is described fixed that one end of every described Stroke Control bar is each attached to In template, and the installation restriction relation of described contiguous block, described swing card hammer and described Stroke Control bar is, Described first spacing inclined-plane abuts with described first spacing cooperation inclined-plane and contacts setting, described second spacing Inclined-plane abuts with described second spacing cooperation inclined-plane and contacts setting；The every described swing side swinging card hammer Upwards it is equipped with a swing locating part being fixed on described solid plate.
Injection mold the most according to claim 7, it is characterised in that described backstop and described after Move back limit assembly to be simultaneously attached on the described solid plate that the curved pin of described front mould is corresponding.
Injection mold the most according to claim 7, it is characterised in that every described Stroke Control bar is solid The end being scheduled on described solid plate is equipped with a block pressur plate.
Injection mold the most according to claim 7, it is characterised in that described contiguous block with described before Mould curved pin integrative-structure is arranged.
CN201610506691.1A 2016-06-30 2016-06-30 Front mold slide molds controller and injection mold Active CN105965799B (en)

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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

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CN105965799B CN105965799B (en) 2017-12-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113815199A (en) * 2021-10-25 2021-12-21 上海信羽电子科技有限公司 Double-color swing arm core pulling structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525239A (en) * 2004-12-27 2008-07-17 エーセーイーエム テクノロジーズ ベー．フェー． Mold and plastic product molding method
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
CN105500648A (en) * 2015-12-31 2016-04-20 江苏大通汽车模具零部件有限公司 Mechanical opening and closing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008525239A (en) * 2004-12-27 2008-07-17 エーセーイーエム テクノロジーズ ベー．フェー． Mold and plastic product molding method
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
CN105500648A (en) * 2015-12-31 2016-04-20 江苏大通汽车模具零部件有限公司 Mechanical opening and closing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113815199A (en) * 2021-10-25 2021-12-21 上海信羽电子科技有限公司 Double-color swing arm core pulling structure
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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