CN104416834B - Insert molding method and products thereof, insert modeling die and its equipment - Google Patents

Insert molding method and products thereof, insert modeling die and its equipment Download PDF

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Publication number
CN104416834B
CN104416834B CN201310404818.5A CN201310404818A CN104416834B CN 104416834 B CN104416834 B CN 104416834B CN 201310404818 A CN201310404818 A CN 201310404818A CN 104416834 B CN104416834 B CN 104416834B
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CN
China
Prior art keywords
insert
floating
mold
preceding mould
rear mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201310404818.5A
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Chinese (zh)
Other versions
CN104416834A (en
Inventor
蒂隆尼·让·塔帕尼
利哈瓦伊宁·贾里佩卡·安西奥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LITE-ON MOBILE OY
Star Precision Technology (Guangzhou) Co.,Ltd.
Lite On Technology Corp
Original Assignee
GUANGZHOU GUANGBAO MOBILE ELECTRONICS PARTS Co Ltd
Lite On Mobile Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGZHOU GUANGBAO MOBILE ELECTRONICS PARTS Co Ltd, Lite On Mobile Oyj filed Critical GUANGZHOU GUANGBAO MOBILE ELECTRONICS PARTS Co Ltd
Priority to CN201310404818.5A priority Critical patent/CN104416834B/en
Publication of CN104416834A publication Critical patent/CN104416834A/en
Application granted granted Critical
Publication of CN104416834B publication Critical patent/CN104416834B/en
Expired - Fee Related 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
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/80—Measuring, controlling or regulating of relative position of 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C2045/14098—Positioning or centering articles in the mould fixing or clamping inserts having variable dimensions
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76003—Measured parameter
    • B29C2945/76083—Position
    • B29C2945/76096—Distance
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76177—Location of measurement
    • B29C2945/76254—Mould
    • B29C2945/76257—Mould cavity
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76494—Controlled parameter
    • B29C2945/76568—Position
    • B29C2945/76581—Position distance
    • 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
    • B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
    • B29C2945/76—Measuring, controlling or regulating
    • B29C2945/76655—Location of control
    • B29C2945/76732—Mould
    • B29C2945/76735—Mould cavity

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 insert molding method, including：Inserts is positioned in the insert modeling die with preceding mould and rear mold；By the preceding mould and the rear mold matched moulds, the inserts is set to contact the inner surface of the preceding mould；Pressure value between the preceding mould and the rear mold is detected by pressure inductor；When the pressure value detected reaches a setting value, the preceding mould and the die-closed position of the rear mold are pinned；It is molded in the die-closed position, forms insert-molding product.Insert-molding product, insert modeling die and the insert-molding equipment comprising the insert modeling die prepared using this method is also disclosed, is not only able to avoid inserts from deforming or rupture, additionally it is possible to avoids producing injection batch cutting edge of a knife or a sword.

Description

Insert molding method and products thereof, insert modeling die and its equipment
Technical field
The present invention relates to field shaping technique, more particularly to a kind of insert molding method, the inserts using this method preparation Shaped article, insert modeling die and the insert-molding equipment comprising the insert modeling die.
Background technology
Insert-molding（Insert Molding）Technique refers to that elder generation loads pre-prepd different material inserts in mould, so Thermoplasticity or thermosets, material and the inserts engagement cure of melting, the moulding process of being formed integrally product are injected afterwards.With Mostly there is forward and backward die cavity in the mould of insert molding process, after insert material is inserted into mould, forward and backward die cavity matched moulds is simultaneously Certain spacing is kept, is hereafter molded again.
At present, the distance between forward and backward die cavity of insert modeling die is fixed, typically by the chi of the inserts inserted It is very little to determine.However, the problem of due to technique, there is tolerance in the size of inserts in itself, when the size of inserts is plus tolerance, by Exceed the distance between forward and backward die cavity in the size of inserts, in matched moulds, inserts will be occurred by the extruding of forward and backward die cavity Deformation, rupture etc.；When the size of inserts is negative common difference, because the size of inserts is less than the distance between forward and backward die cavity, closing After mould, space between forward and backward die cavity be present, injecting products can be caused to walk batch cutting edge of a knife or a sword during injection.
The content of the invention
In view of this, it is embedding it is a primary object of the present invention to provide a kind of insert molding method, prepared using this method Part shaped article, insert modeling die and the insert-molding equipment comprising the insert modeling die, are not only able to avoid inserts Deform or rupture, additionally it is possible to avoid producing injection batch cutting edge of a knife or a sword.
To reach above-mentioned purpose, the invention provides a kind of insert molding method, including：
Inserts is positioned in the insert modeling die with preceding mould and rear mold；
By the preceding mould and the rear mold matched moulds, the inserts is set to contact the inner surface of the preceding mould；
Pressure value between the preceding mould and the rear mold is detected by pressure inductor；
When the pressure value detected reaches a setting value, the preceding mould and the die-closed position of the rear mold are pinned；
It is molded in the die-closed position, forms insert-molding product.
Preferably, it is described that inserts is positioned in the insert modeling die with preceding mould and rear mold, including：
First floating mold insert of interconnection and the second floating mold insert are arranged in the rear mold, the inserts is set On first floating mold insert.
Preferably, first floating mold insert is connected with second floating mold insert by set screw.
Preferably, it is described by the preceding mould and the rear mold matched moulds, the inserts is contacted the inner surface of the preceding mould, bag Include：
Second floating mold insert is connected with sliding block, the sliding block is connected with motor.
Preferably, it is described that second floating mold insert is connected with sliding block, including：
The sliding block is connected with second floating mold insert by T-slot structure or oat tail groove structure, and institute It is the clinoplain to cooperate to state the face that sliding block and second floating mold insert contact with each other.
Preferably, it is described that the sliding block is connected with motor, including：By connecting rod by the motor and the sliding block It is connected.
Preferably, the pressure value detected by pressure inductor between the preceding mould and the rear mold, including：By institute Pressure inductor is stated to be arranged in the rear mold.
Preferably, it is described that the pressure inductor is arranged in the rear mold, including：The first of interconnection is floated Mold insert and the second floating mold insert are arranged in the rear mold, and the pressure inductor is arranged in first floating mold insert.
Preferably, the setting value is the not destroyed maximum pressure that can bear of the inserts during matched moulds Value.
To reach above-mentioned purpose, present invention also offers a kind of insert-molding production prepared using above-mentioned insert molding method Product.
To reach above-mentioned purpose, present invention also offers a kind of insert modeling die, including：Preceding mould, rear mold and placement Inserts between the preceding mould and the rear mold, in addition to：
Drive device, for by the preceding mould and the rear mold matched moulds；And
Pressure inductor, for detecting the pressure value between the preceding mould and the rear mold；
Wherein, when the pressure value detected reaches a setting value, drive device be additionally operable to pin the preceding mould and The die-closed position of the rear mold.
Preferably, the first floating mold insert and the second floating mold insert of interconnection, the inserts are provided with the rear mold It is arranged on first floating mold insert.
Preferably, first floating mold insert is connected with second floating mold insert by set screw.
Preferably, the drive device includes：
The sliding block being connected with second floating mold insert；And
The motor being connected with the sliding block.
Preferably, the sliding block is connected with second floating mold insert by T-slot structure or oat tail groove structure, and And the face that the sliding block and second floating mold insert contact with each other is the clinoplain to cooperate.
Preferably, the motor is connected with the sliding block by connecting rod.
Preferably, the pressure inductor is arranged in the rear mold.
Preferably, the first floating mold insert and the second floating mold insert of interconnection, the pressure are provided with the rear mold Inductor is arranged in first floating mold insert.
Preferably, the setting value is the not destroyed maximum pressure that can bear of the inserts during matched moulds Value.
To reach above-mentioned purpose, present invention also offers a kind of insert-molding equipment, including above-mentioned insert modeling die.
Compared with prior art, insert modeling die of the invention, the insert-molding equipment comprising the insert modeling die And insert molding method, by the elements such as increased floating mold insert and pressure inductor come control in mould forward and backward die cavity it Between spacing to adapt to the inserts of size difference, reached the purpose for avoiding weighing wounded inserts or producing injection batch cutting edge of a knife or a sword, so as to Improve the yields of obtained insert-molding product.
Brief description of the drawings
Fig. 1 is the process chart of the insert molding method of the present invention；
Fig. 2 is the preceding mould of insert modeling die and the decomposition texture schematic diagram of rear mold of the present invention；
Fig. 3 is the second floating mold insert of the present invention and the combining structure schematic diagram of sliding block；
Fig. 4 is the preceding mould of insert modeling die and the combining structure schematic diagram of rear mold of the present invention.
Description of reference numerals：
1st, preceding mould 2, inserts
3rd, injecting products 4, rear mold
5th, the first floating mold insert 6, pressure inductor
7th, set screw 8, the second floating mold insert
9th, sliding block 10, connecting rod
11st, motor
Embodiment
The technical content and a detailed description for the present invention are as follows in conjunction with illustrating.
As shown in figure 1, the invention provides a kind of insert molding method, following steps are specifically included：
Step 101：Inserts 2 is positioned in the insert modeling die with preceding mould 1 and rear mold 4；
Wherein, inserts 2 can be glass, such as safety glass, can bear maximum pressure without destroyed and do not produce batch The pressure set points of cutting edge of a knife or a sword are 2200N；
Step 102：By preceding mould 1 and the matched moulds of rear mold 4, inserts 2 is set to contact the inner surface of preceding mould 1；
Specifically, as shown in figs 2-4, step 102 can be accomplished by the following way：
First floating mold insert 5 of interconnection and the second floating mold insert 8 are arranged in rear mold 4；Wherein it is possible to by fixed First floating mold insert 5 is connected by position screw 7 with the second floating mold insert 8；
Inserts 2 is arranged on the first floating mold insert 5, as shown in Figure 2；
Sliding block 9 is connected with the second floating mold insert 8；Wherein, as shown in figure 3, T-slot structure or dovetail can be passed through Sliding block 9 is connected by slot structure with the second floating mold insert 8, and sliding block 9 and the face that the second floating mold insert 8 contacts with each other are phase interworking The clinoplain of conjunction（Angle of inclination such as plane is 1 °）So that when sliding block 9 moves horizontally under the drive of motor 11, Neng Goutong Crossing aforementioned chamfers drives the second floating mold insert 8 to move upwards.
In addition, T-slot or dovetail groove can be arranged in any one in the floating mold insert 8 of sliding block 9 and second, then with The protuberance that T-slot or the shape of dovetail groove are engaged then is arranged on another in the floating mold insert 8 of sliding block 9 and second. In addition, the other shapes of groove in addition to T-slot or dovetail groove, can realize slip of the protuberance in groove from And sliding block 9 is set to be mutually shifted with the second floating mold insert 8 without producing dislocation or even separating.
Motor 11 is connected with sliding block 9；Wherein it is possible to motor 11 is connected with sliding block 9 by connecting rod 10；
Specifically, the implementation process of step 102 is：Control motor 11 promotes sliding block 9 by connecting rod 10（Level fortune It is dynamic）, sliding block 9 by clinoplain promote the second floating mold insert 8 forward mould 1 direction move（It is vertically movable）, after driving The floating mold insert 5 of mould 4 and first forward mould 1 direction motion（It is vertically movable）, inserts 2 on the first floating mold insert 5 is made to The direction motion of preceding mould 1（It is vertically movable）While, mould 1 and the matched moulds of rear mold 4 before realizing, as shown in Figure 4.
Step 103：Pressure value before being detected by pressure inductor 6 between mould 1 and rear mold 4；
Wherein, pressure inductor 6 is arranged in rear mold 4, can be specifically arranged in the first floating mold insert 5；It is then built-in The inner surface that the first floating mold insert 5 is constantly perceived in the pressure inductor 6 in the first floating mold insert 5 is born during matched moulds Pressure, and the pressure value is exported；
Step 104：When the pressure value detected reaches a setting value, mould 1 and the die-closed position of rear mold 4 before pinning；
Specifically, the pressure value detected is transferred to the controller of motor 11 by pressure inductor 6, is set when pressure value reaches During definite value, controller controls motor 11 to be stopped and pins die-closed position；Wherein, during setting value herein refers to matched moulds The maximum pressure value that inserts 2 is not destroyed and can bear, under the pressure value, matched moulds effect is preferably and injecting products 3 will not Walk batch cutting edge of a knife or a sword.
Step 105：It is molded in the die-closed position, forms insert-molding product.
Specifically, the first floating mold insert 5 of pressure inductor 6 is built-in with constantly close to preceding mould 1, and detect die and be applied to Pressure value on the preceding inner surface of mould 1, the pressure size that motor 11 can be detected by pressure inductor 6 adjust its promotion accordingly The dynamics of sliding block 9, with the inner surface pressure of mould before holding 1 protect inserts 2 not by breakage can be in tolerance range and and mould Benevolence contact is good.When pressure reaches the set pressure value born, motor is the work for stopping promoting sliding block 9, so as to The spacing between rear mold 4 and preceding mould 1 is met the size of inserts 2, inserts 2 will not be weighed wounded, will not also make obtained injecting products 3 Walk batch cutting edge of a knife or a sword.
Present invention also offers a kind of insert-molding product prepared using above-mentioned insert molding method, has higher Production yield.
The insert modeling die for being provided with pressure inductor 6 and motor 11 and insert-molding equipment of the present invention can be wide It is general be applied to using the material such as glass screen or rear shell, eyeglass, bloom Five-gold-sheet, liquid crystal panel, ceramics as inserts simultaneously and plastic cement Deng the integrally formed injection molding art of melted material.
As shown in figs 2-4, present invention also offers a kind of insert modeling die, including：Preceding mould 1, rear mold 4 and placement Inserts 2 between preceding mould 1 and rear mold 4, wherein, inserts 2 can be glass, such as safety glass, maximum pressure can be born and Pressure set points that are not destroyed and not producing batch cutting edge of a knife or a sword are 2200N；
The insert modeling die also includes：
Drive device, for by preceding mould 1 and the matched moulds of rear mold 4；And
Pressure inductor 6, for the pressure value before detecting between mould 1 and rear mold 4；
Wherein, when the pressure value detected reaches a setting value, the drive device is additionally operable to mould 1 and rear mold before pinning 4 die-closed position.
Wherein, the first floating mold insert 5 and the second floating mold insert 8, inserts 2 that interconnection is provided with rear mold 4 are arranged on On first floating mold insert 5, as shown in Figure 2；Preferably, the first floating mold insert 5 and the second floating mold insert 8 pass through the phase of set screw 7 Connection.
Wherein, drive device includes：The sliding block 9 being connected with the second floating mold insert 8；And the horse being connected with sliding block 9 Up to 11.Preferably, as shown in figure 3, sliding block 9 can be connected with the second floating mold insert 8 by T-slot structure or oat tail groove structure Connect, also, the face that the floating mold insert 8 of sliding block 9 and second contacts with each other is the clinoplain to cooperate（Such as the angle of inclination of plane For 1 °）So that sliding block 9 motor 11 drive under move horizontally when, can by aforementioned chamfers drive the second floating mold insert 8 to Upper motion.Preferably, motor 11 is connected with sliding block 9 by connecting rod 10.
In addition, T-slot or dovetail groove can be arranged in any one in the floating mold insert 8 of sliding block 9 and second, and with The protuberance that T-slot or the shape of dovetail groove are engaged then is arranged on another in the floating mold insert 8 of sliding block 9 and second. In addition, the other shapes of groove in addition to T-slot or dovetail groove, can realize slip of the protuberance in groove from And sliding block 9 is set to be mutually shifted with the second floating mold insert 8 without producing dislocation or even separating.
In use, control motor 11 promotes sliding block 9 by connecting rod 10（Horizontal movement）, sliding block 9 passes through clinoplain Promote the second floating mold insert 8 forward mould 1 direction motion（It is vertically movable）, so as to drive the floating mold insert 5 of rear mold 4 and first to The direction motion of preceding mould 1（It is vertically movable）, the direction motion of inserts 2 on the first floating mold insert 5 is made mould 1 forward（Vertical fortune It is dynamic）While, mould 1 and the matched moulds of rear mold 4 before realizing, as shown in Figure 4.
Wherein, pressure inductor 6 is arranged in rear mold 4.Preferably, first that interconnection is provided with rear mold 4 floats The floating mold insert 8 of mold insert 5 and second, pressure inductor 6 are arranged in the first floating mold insert 5.In use, first, it is built in first Pressure inductor 6 in floating mold insert 5 constantly perceives the pressure that the inner surface of the first floating mold insert 5 is born during matched moulds Power, and the pressure value is exported；Wherein, setting value is the not destroyed maximum pressure that can bear of inserts 2 during matched moulds Force value, under the pressure value, matched moulds effect is preferably and injecting products 3 will not walk batch cutting edge of a knife or a sword.
When in use, the first floating mold insert 5 for being built-in with pressure inductor 6 is constantly close for the insert modeling die of the present invention Preceding mould 1, and detect the pressure value before die is applied on the inner surface of mould 1, the pressure that motor 11 can be detected by pressure inductor 6 Power size adjusts its dynamics for promoting sliding block 9 accordingly, is protecting inserts 2 not broken with the inner surface pressure of mould before holding 1 Damage can contact well in tolerance range and with die.When pressure reaches the set pressure value born, motor stops The work of thrust movable slider 9, so that the spacing between rear mold 4 and preceding mould 1 meets the size of inserts 2, inserts 2 will not be weighed wounded, Also the injecting products 3 that will not make to obtain walk batch cutting edge of a knife or a sword.
To reach above-mentioned purpose, present invention also offers a kind of insert-molding equipment, including above-mentioned insert modeling die.Such as Injection machine etc..
More than, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.

Claims (17)

  1. A kind of 1. insert molding method, it is characterised in that including：
    Inserts is positioned in the insert modeling die with preceding mould and rear mold；
    By the preceding mould and the rear mold matched moulds, the inserts is set to contact the inner surface of the preceding mould；
    Pressure value between the preceding mould and the rear mold is detected by pressure inductor；
    When the pressure value detected reaches a setting value, the preceding mould and the die-closed position of the rear mold are pinned；
    It is molded in the die-closed position, forms insert-molding product；
    Wherein, it is described inserts is positioned over the insert modeling die with preceding mould and rear mold to include：
    First floating mold insert of interconnection and the second floating mold insert are arranged in the rear mold, the inserts is arranged on institute State on the first floating mold insert.
  2. 2. insert molding method as claimed in claim 1, it is characterised in that by set screw by first floating mold insert It is connected with second floating mold insert.
  3. 3. insert molding method as claimed in claim 1, it is characterised in that it is described by the preceding mould and the rear mold matched moulds, The inserts is set to contact the inner surface of the preceding mould, including：
    Second floating mold insert is connected with sliding block, the sliding block is connected with motor.
  4. 4. insert molding method as claimed in claim 3, it is characterised in that described by second floating mold insert and sliding block phase Connection, including：
    The sliding block is connected with second floating mold insert by T-slot structure or oat tail groove structure, and the cunning Block and the clinoplain that the face that second floating mold insert contacts with each other is mutual cooperation.
  5. 5. insert molding method as claimed in claim 3, it is characterised in that described that the sliding block is connected with motor, bag Include：The motor is connected with the sliding block by connecting rod.
  6. 6. insert molding method as claimed in claim 1, it is characterised in that described that the preceding mould is detected by pressure inductor And the pressure value between the rear mold, including：The pressure inductor is arranged in the rear mold.
  7. 7. insert molding method as claimed in claim 6, it is characterised in that it is described the pressure inductor is arranged on it is described In rear mold, including：First floating mold insert of interconnection and the second floating mold insert are arranged in the rear mold, by the pressure Inductor is arranged in first floating mold insert.
  8. 8. insert molding method as claimed in claim 1, it is characterised in that the setting value is described embedding during matched moulds The maximum pressure value that part is not destroyed and can bear.
  9. A kind of 9. insert modeling die, it is characterised in that including：Preceding mould, rear mold and it is positioned over the preceding mould and the rear mold Between inserts, in addition to：
    Drive device, for by the preceding mould and the rear mold matched moulds；And
    Pressure inductor, for detecting the pressure value between the preceding mould and the rear mold；
    Wherein, when the pressure value detected reaches a setting value, drive device is additionally operable to pin the preceding mould and described The die-closed position of rear mold；
    Wherein, the first floating mold insert and the second floating mold insert of interconnection are provided with the rear mold, the inserts is arranged on On first floating mold insert.
  10. 10. insert modeling die as claimed in claim 9, it is characterised in that first floating mold insert and described second floats Dynamic mold insert is connected by set screw.
  11. 11. insert modeling die as claimed in claim 9, it is characterised in that the drive device includes：
    The sliding block being connected with second floating mold insert；And
    The motor being connected with the sliding block.
  12. 12. insert modeling die as claimed in claim 11, it is characterised in that the sliding block leads to second floating mold insert Cross T-slot structure or oat tail groove structure is connected, also, the face that the sliding block contacts with each other with second floating mold insert is The clinoplain of mutual cooperation.
  13. 13. insert modeling die as claimed in claim 11, it is characterised in that the motor passes through connecting rod with the sliding block It is connected.
  14. 14. insert modeling die as claimed in claim 9, it is characterised in that the pressure inductor is arranged on the rear mold On.
  15. 15. insert modeling die as claimed in claim 14, it is characterised in that the of interconnection is provided with the rear mold One floating mold insert and the second floating mold insert, the pressure inductor are arranged in first floating mold insert.
  16. 16. insert modeling die as claimed in claim 9, it is characterised in that the setting value is described during matched moulds The maximum pressure value that inserts is not destroyed and can bear.
  17. 17. a kind of insert-molding equipment, it is characterised in that including the insert-molding as any one of claim 9 to 16 Mould.
CN201310404818.5A 2013-09-06 2013-09-06 Insert molding method and products thereof, insert modeling die and its equipment Expired - Fee Related CN104416834B (en)

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CN201310404818.5A CN104416834B (en) 2013-09-06 2013-09-06 Insert molding method and products thereof, insert modeling die and its equipment

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Application Number Priority Date Filing Date Title
CN201310404818.5A CN104416834B (en) 2013-09-06 2013-09-06 Insert molding method and products thereof, insert modeling die and its equipment

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CN104416834A CN104416834A (en) 2015-03-18
CN104416834B true CN104416834B (en) 2017-11-14

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CN105172085A (en) * 2015-10-16 2015-12-23 宁海县大鹏模具塑料有限公司 Device for adjusting and adapting thickness of insert glass by injection mold
JP6720949B2 (en) * 2017-10-05 2020-07-08 カシオ計算機株式会社 Insert molded product quality judgment device
CN108178495B (en) * 2018-02-28 2020-12-11 东莞市轩驰智能科技有限公司 Fragment monitoring method of glass hot bending forming machine and glass hot bending forming machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203580007U (en) * 2013-09-06 2014-05-07 广州光宝移动电子部件有限公司 Insert forming die and equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828769A (en) * 1986-05-05 1989-05-09 Galic/Maus Ventures Method for injection molding articles
CH703208A1 (en) * 2010-05-19 2011-11-30 Kistler Holding Ag Method for the detection of insert objects in an injection part.
CN102729411A (en) * 2012-06-29 2012-10-17 珀尔曼机电(昆山)有限公司 Glue sealing cavity adjusting mechanism for injection molding glue coating mold
CN104427801B (en) * 2013-08-27 2017-06-16 现代精密塑胶模具（深圳）有限公司 Narrow frame manufacture of casing and mould

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203580007U (en) * 2013-09-06 2014-05-07 广州光宝移动电子部件有限公司 Insert forming die and equipment

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