CN106113412B - A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate - Google Patents

A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate Download PDF

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Publication number
CN106113412B
CN106113412B CN201610736236.0A CN201610736236A CN106113412B CN 106113412 B CN106113412 B CN 106113412B CN 201610736236 A CN201610736236 A CN 201610736236A CN 106113412 B CN106113412 B CN 106113412B
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CN
China
Prior art keywords
slide block
block insert
insert
face
mold
Prior art date
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Active
Application number
CN201610736236.0A
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Chinese (zh)
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CN106113412A (en
Inventor
赵刚
李国宏
郑晓春
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DALIAN LUANYI PRECISION MOULD MANUFACTURING Co Ltd
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DALIAN LUANYI PRECISION MOULD MANUFACTURING Co Ltd
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Application filed by DALIAN LUANYI PRECISION MOULD MANUFACTURING Co Ltd filed Critical DALIAN LUANYI PRECISION MOULD MANUFACTURING Co Ltd
Priority to CN201610736236.0A priority Critical patent/CN106113412B/en
Publication of CN106113412A publication Critical patent/CN106113412A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, movable mould parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/33Moulds having transversely, e.g. radially, movable mould parts
    • B29C2045/338Mould parts with combined axial and transversal movements

Abstract

A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate, belong to thermoplastic plastics shaping mould applications, this mold solves the problems, such as to need to install the mold of multiple accurate inserts in plastic product, the fine positioning of slide block insert 6 and slider body 5 is realized by the precision-fit between the boss on the groove in slide block insert 6 and slider body 5, pass through being used cooperatively for the guide groove in the guide table and take-up housing 7 in slide block insert 6, it ensure that 6 sliding stability of slide block insert and required precision, the application of the mechanism simplifies mould structure and efficiently uses die space, the person of being conveniently operated installs accurate inserts, improving production efficiency reduces product fraction defective.

Description

A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate
Technical field
The invention belongs to thermoplastic plastics shaping mould applications, are related to one kind and directly releasing slide block insert machine equipped with face needle plate The mold of structure is mainly used in the molding die of the plastic product with accurate inserts.
Background technology
Plastic product is widely applied in daily life, and with the continuous improvement of demand, simple plastic product can not expire Foot industry and life requirement need in a large amount of plastic product embedded accurate inserts to meet the specific demand of Product Assembly, commonly Inserts be typically to be directly placed in cavity, essence is installed for the traditional method of the especially small-sized suit inserts of accurate inserts It spends low difficult big.
Invention content
The object of the present invention is to provide a kind of mold for directly releasing slide block insert mechanism equipped with face needle plate, leading surface needle plates Directly releasing slide block insert mechanism realizes the ejection of sliding block fuse, facilitates the installation of small-sized suit inserts, ensures precision, realizes The Fast Installation of small-sized suit inserts.
The mold of slide block insert mechanism directly being released equipped with face needle plate the technical problem to be solved in the present invention is to provide a kind of, It solves the problems, such as to need to install the mold of multiple accurate inserts in plastic product, so that product is smoothly demoulded and reach skill Art requires and requirement.
The technical scheme is that:A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate, structure packet It includes:Solid plate 1, moving platen 2, face needle plate 3, moving die insert 4, slider body 5, slide block insert 6, take-up housing 7, spring 8, bulb top Silk 9, locks 11, sliding block fuse 12, inclined guide pillar 13, adjustment seat 14, inserts 15 and pressing plate 16 at inclined wedge 10;
A kind of connection relation of mold that directly releasing slide block insert mechanism equipped with face needle plate is:Inclined guide pillar 13 and solid plate The contact of 1 face is fitted close to be locked by bolt, and inclined wedge 10 contacts tight fit with 1 face of solid plate and is locked by bolt, tiltedly Wedge 10 with lock 11 and 7 face of take-up housing contact;Moving die insert 4 contacts tight fit with 2 face of moving platen and is locked by bolt, sliding Block fuse 12 is contacted with 5 face of slider body is fitted close hanging platform connection, and slider body 5 connects with 6 face of slide block insert and locked by bolt It is fixed, be provided with boss on slider body 5, fluted, guide table and location dimples be set in slide block insert 6, the boss with Groove surface contact, which is fitted close, realizes fine positioning, and take-up housing 7 coordinates with 6 face contact slide of slide block insert, is arranged on take-up housing 7 There are guide groove, the guide table being arranged in slide block insert 6 and the guiding groove face contact slide being arranged on take-up housing 7 to coordinate, sliding block edge Part 6 and 2 clearance fit of moving platen, bulb jackscrew 9 are threadedly coupled tight fit, the bulb being arranged on bulb jackscrew 9 with take-up housing 7 It is contacted with 6 face of slide block insert, molding state bulb jackscrew 9 is in compressive state, spring 8 and 7 clearance fit of take-up housing, spring 8 Bottom surface is contacted with 7 face of take-up housing, and 8 top surface of spring is contacted with 4 face of moving die insert, slider body 5 and 4 face contact slide of moving die insert Cooperation, pressing plate 16 are contacted with 2 face of moving platen and are locked by bolt, are locked 11 and are contacted tight fit with 2 face of moving platen by hanging platform Connection bolt lock fastens, and adjustment seat 14 is contacted with 6 face of slide block insert and is locked by bolt.
There are two inclined-planes for setting on the inclined wedge 10, and an inclined-plane prevents from being molded with the oblique plane-plane contact being arranged on 11 is locked Injection pressure pushes inclined wedge 10 to retreat in the process.
The slide block insert 6 is provided with setting, and there are two the rectangular long column extended, the rectangular long column bottom and adjustment seats 14 It is in close contact bolt to be locked as an entirety, between slide block insert 6 and the entirety formed of adjustment seat 14 and die face needle plate 3 It is provided with the gap more than 0.05mm, it, should with the generation of the not no frictional force of face needle plate 3 when ensureing the movement of 6 on-mode of slide block insert Gap can be adjusted according to the situation of expanding with heat and contract with cold of mold.
The bulb jackscrew 9 is set as at two, and bulb jackscrew 9 is at a distance from the location dimples being arranged in slide block insert 6 The ejection distance of slide block insert 6.
It is a kind of directly to release the mold working principle of slide block insert mechanism equipped with face needle plate and be:After being molded grade injection molding, Solid plate 1 and moving platen 2 detach under the action of molding machine, inclined wedge 10 with lock block 11 and take-up housing 7 detaches, inclined wedge 10 applies Cancel to the power on take-up housing 7, under the action of 8 tension of spring and 13 thrust of inclined guide pillar, sliding block fuse 12, is slided slider body 5 Block mold insert 6 and take-up housing 7 when take-up housing 7 and lock 7 stop motion of take-up housing when 11 faces contact as a mass motion, when Face needle plate 3 touches adjustment seat 14 first when doing ejection movement, and thrust, which is passed to slide block insert 6, by adjustment seat 14 promotes to slide Block mold insert 6 does ejection movement, and when the location dimples being arranged on bulb jackscrew 9 and slide block insert 6 contact, slide block insert 6 stops transporting Dynamic, sliding block fuse 12 protrudes from moving platen 2 at this time, and inserts 15 is sleeved on the head of sliding block fuse 12 and positioning, manually by sliding block Mold insert 6 is retracted in take-up housing 7, and inserts 15 installs.
The beneficial effects of the invention are as follows:Slide block insert mechanism directly being released equipped with face needle plate by one kind, solves plastics The problem of needing to install the mold of multiple accurate inserts in product passes through the groove and slider body 5 in slide block insert 6 On boss between precision-fit realize slide block insert 6 and slider body 5 fine positioning, pass through the guiding in slide block insert 6 Being used cooperatively for platform and the guide groove on take-up housing 7, ensure that 6 sliding stability of slide block insert and required precision, the mechanism Die space is efficiently used using mould structure is simplified, the person of being conveniently operated installs accurate inserts, improves production efficiency reduction Product fraction defective.
Description of the drawings
Below in conjunction with attached drawing, illustrated with embodiment.
Fig. 1 is this mold overall schematic.
Fig. 2 is the schematic diagram one that this die face needle plate directly releases slide block insert mechanism.
Fig. 3 is the schematic diagram two that this die face needle plate directly releases slide block insert mechanism.
Fig. 4 is the schematic diagram of this mould slide block mold insert 6.
In figure:1 solid plate;2 moving platens;3 face needle plates;4 moving die inserts;5 slider bodies;6 slide block inserts;7 take-up housings;8 Spring;9 bulb jackscrews;10 inclined wedges;11 lock;12 sliding block fuses;13 inclined guide pillars;14 adjustment seats;15 inserts;16 pressing plates 16.
Specific implementation mode
Describe the specific embodiment of invention in detail with reference to technology word and attached drawing.
When assembling die, inclined guide pillar 13 is mounted on the counterbore inner bolt that solid plate processes and is locked across solid plate 1 It fastens, inclined wedge 10 is mounted on the cavity inner bolt that solid plate 1 processes to be locked across solid plate 1(See Fig. 1), Moving die insert 4 is mounted in the cavity that processes of moving platen 2, and bolt, which passes through, to be determined moving platen 2 and be locked, sliding block fuse 12 Hanging platform limits in the through-hole that slider body 5 processes, sliding block fuse 12 and slider body 5 as a whole with sliding block The assembly of mold insert 6 is positioned by boss, itself and slider body 5 are locked by bolt across sliding block fuse 12, and bulb jackscrew 9 is screwed into cunning In the wire hole that block 7 processes, slide block insert 6 is fitted into from top to bottom in the guide groove being arranged on take-up housing 7, and spring 8 is installed In the cavity that take-up housing 7 processes(See Fig. 2), slide block insert 6 is installed in moving platen across moving platen 2 and is processed Cavity in contacted with 4 face of moving die insert(See Fig. 3), pressing plate 16 is mounted in the cavity that dynamic model moving platen 2 processes, with sliding block 7 face contact slides cooperation of seat, bolt, which passes through, determine moving platen 2 take-up housing 7 is locked, and is locked 11 and is mounted on the processing of moving platen 2 In good cavity, bolt, which passes through, to be locked 11 and is locked, itself and slide block insert 6 are locked by bolt across adjustment seat 14 (See Fig. 1).
Specifically forming process is:After the completion of molding machine injection, solid plate 1 and moving platen 2 divide under the action of molding machine From, inclined wedge 10 with lock block 11 and take-up housing 7 detaches, under the action of 8 tension of spring and 13 thrust of inclined guide pillar, sliding block fuse 12, slider body 5, slide block insert 6 and take-up housing 7 when take-up housing 7 and lock sliding block when 11 faces contact as a mass motion 7 stop motions of seat, face needle plate 3 push adjustment seat 14, adjustment seat 14 that slide block insert 6, slide block insert 6 is pushed to be transported along ejection direction It moves, 6 stop motion of slide block insert when the location dimples being arranged on bulb jackscrew 9 and slide block insert 6 contact, at this time sliding block fuse 12 protrude from moving platen 2, and inserts 15 is sleeved on the head of sliding block fuse 12 and positioning, and slide block insert 6 is retracted take-up housing 7 manually Interior, inserts 15 installs, and the mold clamping one-pass molding period completes.
The above is the superior embodiment of the present invention, it is noted that for the technology of the technical field of the invention For personnel, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improve and become Shape also should be regarded as protection scope of the present invention.

Claims (4)

1. a kind of mold for directly releasing slide block insert mechanism equipped with face needle plate, structure include:Solid plate(1), moving platen (2), face needle plate(3), moving die insert(4), slider body(5), slide block insert(6), take-up housing(7), spring(8), bulb jackscrew (9), inclined wedge(10), lock(11), sliding block fuse(12), inclined guide pillar(13), adjustment seat(14), inserts(15)And pressing plate(16); It is characterized in that:Connection relation is sliding block fuse(12)With slider body(5)Face contact is fitted close hanging platform connection, sliding block master Body(5)With slide block insert(6)Face connects to be locked by bolt, slider body(5)On be provided with boss, slide block insert(6)On set Groove, guide table and location dimples are equipped with, the boss, which contacts tight fit with groove surface, realizes fine positioning, take-up housing(7) With slide block insert(6)Face contact slide cooperation, take-up housing(7)On be provided with guide groove, slide block insert(6)The guide table of upper setting With take-up housing(7)The guiding groove face contact slide of upper setting coordinates, slide block insert(6)With moving platen(2)Clearance fit, bulb top Silk(9)With take-up housing(7)It is threadedly coupled and is fitted close, bulb jackscrew(9)The bulb and slide block insert of upper setting(6)Face contacts, Molding state bulb jackscrew(9)In compressive state, spring(8)With take-up housing(7)Clearance fit, spring(8)Bottom surface and sliding block Seat(7)Face contacts, spring(8)Top surface and moving die insert(4)Face contacts, slider body(5)With moving die insert(4)Face contact slide Cooperation, pressing plate(16)With moving platen(2)Face contact is locked by bolt, adjustment seat(14)With slide block insert(6)Face contact by Bolt is locked.
2. a kind of mold for directly releasing slide block insert mechanism equipped with face needle plate according to claim 1, it is characterised in that: The slide block insert(6)The rectangular long column extended there are two being arranged, the rectangular long column bottom and adjustment seat(14)It is in close contact spiral shell Bolt-lock fastening is set to an entirety, slide block insert(6)With adjustment seat(14)The entirety of composition and die face needle plate(3)Between be arranged There is the gap more than 0.05mm, ensures slide block insert(6)On-mode move when with face needle plate(3)There is no the generation of frictional force, it should Gap can be adjusted according to the situation of expanding with heat and contract with cold of mold.
3. a kind of mold for directly releasing slide block insert mechanism equipped with face needle plate according to claim 1, it is characterised in that: The bulb jackscrew(9)It is set as at two, bulb jackscrew(9)With slide block insert(6)The distance of the location dimples of upper setting is to slide Block mold insert(6)Ejection distance.
4. a kind of mold for directly releasing slide block insert mechanism equipped with face needle plate according to claim 1, it is characterised in that: In spring(8)Tension and inclined guide pillar(13)Under the action of thrust, sliding block fuse(12), slider body(5), slide block insert(6)With Take-up housing(7)As a mass motion, needle plate face to face(3)Adjustment seat is touched first when doing ejection movement(14), pass through tune Save seat(14)Thrust is passed into slide block insert(6)Promote slide block insert(6)Ejection movement is done, when bulb jackscrew(9)With sliding block Mold insert(6)Slide block insert when the location dimples contact of upper setting(6)Stop motion, at this time sliding block fuse(12)Protrude from moving platen (2), inserts(15)It is sleeved on sliding block fuse(12)Head and positioning.
CN201610736236.0A 2016-08-29 2016-08-29 A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate Active CN106113412B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610736236.0A CN106113412B (en) 2016-08-29 2016-08-29 A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610736236.0A CN106113412B (en) 2016-08-29 2016-08-29 A kind of mold for directly releasing slide block insert mechanism equipped with face needle plate

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CN106113412A CN106113412A (en) 2016-11-16
CN106113412B true CN106113412B (en) 2018-08-24

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106513455A (en) * 2017-01-06 2017-03-22 东莞市奥达铝业有限公司 Porous complex section aluminum profile mold structure and inlaid core machining method

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JPH0564086B2 (en) * 1985-11-19 1993-09-13 Nissan Motor
CN103640192B (en) * 2013-12-29 2015-12-09 大连銮艺精密模塑制造有限公司 A kind of automobile sensor mold
CN104002444A (en) * 2014-06-12 2014-08-27 苏州天脉导热科技有限公司 Internal and external slide mechanism of injection mold system
CN104441497B (en) * 2014-12-12 2016-07-06 大连銮艺精密模塑制造有限公司 Utilize the mould of slide block Xie Hua mechanism relative to slide block insert molding
CN105216246A (en) * 2015-10-26 2016-01-06 宁波华朔模具机械有限公司 A kind of oblique core-pulling die of secondary of automatic lock core
CN205969802U (en) * 2016-08-29 2017-02-22 大连銮艺精密模塑制造有限公司 Mould with slider mold insert mechanism is directly released to face faller

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