CN209599775U - A kind of multicomponent secondary ejecting mechanism of plastic mould - Google Patents
A kind of multicomponent secondary ejecting mechanism of plastic mould Download PDFInfo
- Publication number
- CN209599775U CN209599775U CN201822191619.1U CN201822191619U CN209599775U CN 209599775 U CN209599775 U CN 209599775U CN 201822191619 U CN201822191619 U CN 201822191619U CN 209599775 U CN209599775 U CN 209599775U
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- China
- Prior art keywords
- motion bar
- ejecting mechanism
- multicomponent
- plastic mould
- film core
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- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 239000004033 plastic Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 28
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 11
- 238000001746 injection moulding Methods 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Abstract
The utility model discloses a kind of multicomponent secondary ejecting mechanisms of plastic mould, including stabilizing base, elevating mechanism and injection molding pedestal, the upper end of the stabilizing base is fixedly welded with support rod, the inner wall screw of the motion bar is connected with snap-gauge, the elevating mechanism is mounted on the lower section of motion bar, and the top outer wall of motion bar is through there is gag lever post, the apical lateral of the gag lever post is equipped with guiding mechanism, the positioning strip is fixedly welded on the top of motion bar, the injection molding pedestal is fixedly welded on the side wall of gag lever post, and the surface for being molded pedestal uniformly offers injection slot, the inside of the injection slot is placed with film core.In the multicomponent secondary ejecting mechanism of the plastic mould, under the driving effect of driving motor, it can be rotated with moving gear, and then make snap-gauge oscilaltion, the first driving power is provided to the lifting of motion bar, ejecting mechanism can be risen to required position, have the function of ejection to film core, in favor of the demoulding of film core inner plastics forming body.
Description
Technical field
The utility model relates to plastic mould correlative technology field, the multicomponent Double-ejection of specially a kind of plastic mould
Mechanism.
Background technique
Plastic mould be it is a kind of for compression moulding, extrusion molding, injection, blow molding and the molding sectional die of low ratio foamed abbreviation,
It include mainly the cavity plate with variable impression being made of die set substrate, cavity plate component and die set snap-gauge, by punch-pin
The convex with changeable type core of compoboard composition is cut in assembled substrate, punch assemblies, punch-pin combination snap-gauge, type chamber truncation component and side
Mould, mold punch and matrix and assistant formation system coordination variation, can process different shape, a series of various sizes of modelings
Part, existing plastic mould are mounted on ejecting mechanism in bottom, in order to which user takes to finished product in mold core.
But the ejecting mechanism of plastic mould used at present directly to contact between mandril and mold core, stress easily occurs
Unevenly, the case where damage being easily caused to the finished product inside mold core, so that the demoulding efficiency of finished product is not high.
Utility model content
The purpose of this utility model is to provide a kind of multicomponent secondary ejecting mechanisms of plastic mould, to solve above-mentioned back
The ejecting mechanism of the plastic mould used at present proposed in scape technology directly to contact between mandril and mold core, easily occur by
The case where power is uneven, easily causes damage to the finished product inside mold core, so that the problem that the demoulding efficiency of finished product is not high.
To achieve the above object, the utility model provides the following technical solutions: a kind of secondary top of the multicomponent of plastic mould
Mechanism out, including stabilizing base, elevating mechanism, positioning strip and injection molding pedestal, the upper end of the stabilizing base is fixedly welded with branch
Strut, and the inner wall edge of support rod offers sliding slot, the inside of the sliding slot is equipped with sliding block, and the inner wall of sliding block is fixed viscous
It is connected to motion bar, the inner wall screw of the motion bar is connected with snap-gauge, and the elevating mechanism is mounted on the lower section of motion bar, and living
The top outer wall of lever is through there is gag lever post, and the apical lateral of the gag lever post is equipped with guiding mechanism, and the positioning strip is fixed
It is welded on the top of motion bar, the injection molding pedestal is fixedly welded on the side wall of gag lever post, and the surface for being molded pedestal is uniform
Injection slot is offered, the inside of the injection slot is placed with film core.
Preferably, the inner end engagement of the snap-gauge is connected with gear, and the inner wall of snap-gauge is that zigzag is distributed, and gear
Output end axis connection have driving motor.
Preferably, the elevating mechanism includes installing frame, hydraulic cylinder, hydraulic stem and connecting rod, and the inside of installing frame is pacified
Output flange equipped with hydraulic cylinder, and hydraulic cylinder is connected with hydraulic stem, while the output end of hydraulic stem is fixedly welded with company
Extension bar.
Preferably, the guiding mechanism includes shaft and guide rod, and the outer wall of shaft is equipped with guide rod, and shaft
It is arranged symmetrically with guide rod.
Preferably, the upper end of the positioning strip is fixedly welded with ejecting mechanism, and ejecting mechanism is equally arranged, and
The sum of extreme length between ejecting mechanism is less than the length of film core.
Preferably, the ejecting mechanism includes thimble and rubber outer, and the upper end fixed bonding of thimble has rubber outer,
And the top of rubber outer and the end of film core fit closely, while the width of rubber outer is less than the width of film core.
Compared with prior art, the utility model has the beneficial effects that
1, in the multicomponent secondary ejecting mechanism of the plastic mould, the inner end engagement of snap-gauge is connected with gear, in driving electricity
It under the driving effect of machine, can be rotated with moving gear, and then make snap-gauge oscilaltion, it is dynamic to provide the first driving to the lifting of motion bar
Ejecting mechanism can be risen to required position by power, have the function of ejection to film core, in favor of film core inner plastics forming body
Demoulding, and under the driving effect of hydraulic cylinder, hydraulic stem drives connecting rod oscilaltion, and then provides for the lifting of motion bar
Second driving power, in favor of increasing the support degree of motion bar entirety；
2, the setting of guiding mechanism can be free by guide rod by shaft because shaft is turned round with certain support degree
Turn to suitable position, in order to user by guide rod rotate freely to at the perpendicular position of gag lever post, to gag lever post
Whether lifting, which is in a horizontal position, has the function of being oriented to and compare；
3, ejecting mechanism is equally arranged, can comprehensive large area the ejecting mechanism is in contact with film core, make
Film core uniform force during ejection is obtained, avoids the case where film core is damaged and fallen, and can be simultaneously to multiple groups
Film core ejection, in favor of increasing the ejection rate of film core inner plastic product, and because rubber outer has certain soft bullet
Property performance, can be by rubber outer by mediate contact between film core and thimble, in favor of the protection of film core and its internal finished product.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is the utility model elevating mechanism structural schematic diagram.
In figure: 1, stabilizing base；2, support rod；3, sliding slot；4, sliding block；5, motion bar；6, snap-gauge；7, gear；8, it drives
Motor；9, elevating mechanism；901, installing frame；902, hydraulic cylinder；903, hydraulic stem；904, connecting rod；10, gag lever post；11, it is oriented to
Mechanism；1101, shaft；1102, guide rod；12, positioning strip；13, ejecting mechanism；1301, thimble；1302, rubber outer；14,
It is molded pedestal；15, injection slot；16, film core.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of multicomponent Double-ejection machine of plastic mould
Structure, including stabilizing base 1, support rod 2, sliding slot 3, sliding block 4, motion bar 5, snap-gauge 6, gear 7, driving motor 8, elevating mechanism 9,
Connecting rod 904, gag lever post 10, guiding mechanism 11, positioning strip 12, ejecting mechanism 13, injection molding pedestal 14, injection slot 15 and film core
16, the upper end of stabilizing base 1 is fixedly welded with support rod 2, and the inner wall edge of support rod 2 offers sliding slot 3, sliding slot 3 it is interior
Portion is equipped with sliding block 4, and the inner wall fixed bonding of sliding block 4 has motion bar 5, and the inner wall screw of motion bar 5 is connected with snap-gauge 6, card
The inner end engagement of plate 6 is connected with gear 7, and the inner wall of snap-gauge 6 is zigzag distribution, and the output end axis connection of gear 7 has
Driving motor 8 can rotate, and then make 6 oscilaltion of snap-gauge, to activity under the driving effect of driving motor 8 with moving gear 7
The lifting of bar 5 provides the first driving power, ejecting mechanism 13 can be risen to required position, have the work of ejection to film core 16
With in favor of the demoulding of 16 Inner plastic formed body of film core；
Elevating mechanism 9 is mounted on the lower section of motion bar 5, and the top outer wall of motion bar 5 is through having gag lever post 10, elevator
Structure 9 includes installing frame 901, hydraulic cylinder 902, hydraulic stem 903 and connecting rod 904, and the inside of installing frame 901 is equipped with hydraulic cylinder
902, and the output flange of hydraulic cylinder 902 is connected with hydraulic stem 903, while the output end of hydraulic stem 903 is fixedly welded with
Connecting rod 904, under the driving effect of hydraulic cylinder 902, hydraulic stem 903 drives 904 oscilaltion of connecting rod, and then is motion bar
5 lifting provides the second driving power, in favor of increasing the whole support degree of motion bar 5, the apical lateral peace of gag lever post 10
Equipped with guiding mechanism 11, guiding mechanism 11 includes shaft 1101 and guide rod 1102, and the outer wall of shaft 1101 is equipped with guiding
Bar 1102, and shaft 1101 and guide rod 1102 are arranged symmetrically, because shaft 1101 is turned round with certain support degree,
Guide rod 1102 can be freely rotated to suitable position by shaft 1101, in order to which user rotates freely guide rod 1102
To at the perpendicular position of gag lever post 10, the work with guiding and comparison whether is in a horizontal position to the lifting of gag lever post 10
With；
Positioning strip 12 is fixedly welded on the top of motion bar 5, and the upper end of positioning strip 12 is fixedly welded with ejecting mechanism 13, and
Ejecting mechanism 13 is equally arranged, and the sum of extreme length between ejecting mechanism 13 is less than the length of film core 16, can be complete
Orientation large area makes the ejecting mechanism 13 be in contact with film core 16, so that uniform force during ejection of film core 16,
The case where film core 16 is damaged and fallen is avoided, and multiple groups film core 16 can be ejected simultaneously, in favor of increasing film core 16
The ejection rate of Inner plastic finished product, ejecting mechanism 13 include thimble 1301 and rubber outer 1302, and the upper end of thimble 1301
Fixed bonding has rubber outer 1302, and the top of rubber outer 1302 and the end of film core 16 fit closely, while rubber
The width of outer layer 1302 is less than the width of film core 16, because rubber outer 1302 has certain resilient flexible performance, can pass through rubber
Glue outer layer 1302 is by mediate contact between film core 16 and thimble 1301, in order to be ejected film core 16 by thimble 1301, with benefit
It takes in user to 16 Inner plastic product of film core, injection molding pedestal 14 is fixedly welded on the side wall of gag lever post 10, and is molded
The surface of pedestal 14 uniformly offers injection slot 15, and the inside of injection slot 15 is placed with film core 16.
Working principle: for the multicomponent secondary ejecting mechanism of this kind of plastic mould, first by driving motor 8 and hydraulic cylinder
902 connect with external power supply, 8 model FY42 of driving motor, 902 model CX-SD of hydraulic cylinder, then will by shaft 1101
Guide rod 1102 is rotated freely to be mutually perpendicular to locate with gag lever post 10, then opens the positive power supply of driving motor 8 and hydraulic cylinder 902
Switch, because being that axis connection can be 7 turns with moving gear at this time under the driving effect of driving motor 8 between driving motor 8 and gear 7
Dynamic, because engaging connection between gear 7 and snap-gauge 6, at this time when gear 7 is rotated clockwise, snap-gauge 6 drives motion bar 5
Slowly rise, motion bar 5 is by the slow upward sliding in sliding slot 3 of sliding block 4 at this time, until 5 top rubber outer 1302 of motion bar
Top and the end of 15 internal membrane core 16 of injection slot fit closely, and under the supporting role of thimble 1301, by film core 16 from
It is ejected in film core 16, in order to which user takes to molded product in film core 16, then during motion bar 5 rises, In
Under the driving effect of hydraulic cylinder 902, hydraulic stem 903 drives connecting rod 904 and motion bar 5 slowly to rise, the lifting to motion bar 5
Have the function of secondary support, after next is to eject the finished product inside film core 16, closes driving motor 8 and hydraulic cylinder
902 power switch, then the reverse electrical source switch of driving motor 8 and hydraulic cylinder 902 is opened, motion bar 5 can pass through above-mentioned side
Method is back to original position, completes the use process of the multicomponent secondary ejecting mechanism of entire plastic mould like this, originally practical to be related to
The relevant technology of the circuit arrived is disclosed prior art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multicomponent secondary ejecting mechanism of plastic mould, including stabilizing base (1), elevating mechanism (9), positioning strip (12)
With injection molding pedestal (14), it is characterised in that: the upper end of the stabilizing base (1) is fixedly welded with support rod (2), and support rod
(2) inner wall edge offers sliding slot (3), and the inside of the sliding slot (3) is equipped with sliding block (4), and the inner wall of sliding block (4) is fixed
It is bonded with motion bar (5), the inner wall screw of the motion bar (5) is connected with snap-gauge (6), and the elevating mechanism (9) is mounted on work
The lower section of lever (5), and the top outer wall of motion bar (5) is through having gag lever post (10), the apical lateral of the gag lever post (10)
It is equipped with guiding mechanism (11), the positioning strip (12) is fixedly welded on the top of motion bar (5), and the injection molding pedestal (14) is solid
Surely it is welded on the side wall of gag lever post (10), and the surface for being molded pedestal (14) uniformly offers injection slot (15), the injection molding
The inside of slot (15) is placed with film core (16).
2. a kind of multicomponent secondary ejecting mechanism of plastic mould according to claim 1, it is characterised in that: the snap-gauge
(6) inner end engagement is connected with gear (7), and the inner wall of snap-gauge (6) is that zigzag is distributed, and the output end axis of gear (7)
It is connected with driving motor (8).
3. a kind of multicomponent secondary ejecting mechanism of plastic mould according to claim 1, it is characterised in that: the lifting
Mechanism (9) includes installing frame (901), hydraulic cylinder (902), hydraulic stem (903) and connecting rod (904), and installing frame (901) is interior
Portion is equipped with hydraulic cylinder (902), and the output flange of hydraulic cylinder (902) is connected with hydraulic stem (903), while hydraulic stem
(903) output end is fixedly welded with connecting rod (904).
4. a kind of multicomponent secondary ejecting mechanism of plastic mould according to claim 1, it is characterised in that: the guiding
Mechanism (11) includes shaft (1101) and guide rod (1102), and the outer wall of shaft (1101) is equipped with guide rod (1102), and
And shaft (1101) and guide rod (1102) are arranged symmetrically.
5. a kind of multicomponent secondary ejecting mechanism of plastic mould according to claim 1, it is characterised in that: the positioning
The upper end of item (12) is fixedly welded with ejecting mechanism (13), and ejecting mechanism (13) is equally arranged, and ejecting mechanism
(13) the sum of extreme length between is less than the length of film core (16).
6. a kind of multicomponent secondary ejecting mechanism of plastic mould according to claim 5, it is characterised in that: the ejection
Mechanism (13) includes thimble (1301) and rubber outer (1302), and the upper end fixed bonding of thimble (1301) has rubber outer
(1302), and the top of rubber outer (1302) and the end of film core (16) fit closely, while rubber outer (1302)
Width is less than the width of film core (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191619.1U CN209599775U (en) | 2018-12-26 | 2018-12-26 | A kind of multicomponent secondary ejecting mechanism of plastic mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191619.1U CN209599775U (en) | 2018-12-26 | 2018-12-26 | A kind of multicomponent secondary ejecting mechanism of plastic mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209599775U true CN209599775U (en) | 2019-11-08 |
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Family Applications (1)
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| CN201822191619.1U Active CN209599775U (en) | 2018-12-26 | 2018-12-26 | A kind of multicomponent secondary ejecting mechanism of plastic mould |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681819A (en) * | 2021-08-31 | 2021-11-23 | 东莞市艾尔玛科技有限公司 | In-mold RFID label secondary forming mold |
| CN113828755A (en) * | 2021-10-27 | 2021-12-24 | 马伟明 | Ejection mechanism of secondary ejection die-casting die |
-
2018
- 2018-12-26 CN CN201822191619.1U patent/CN209599775U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681819A (en) * | 2021-08-31 | 2021-11-23 | 东莞市艾尔玛科技有限公司 | In-mold RFID label secondary forming mold |
| CN113681819B (en) * | 2021-08-31 | 2023-06-09 | 艾尔玛科技股份有限公司 | In-mold RFID label secondary forming die |
| CN113828755A (en) * | 2021-10-27 | 2021-12-24 | 马伟明 | Ejection mechanism of secondary ejection die-casting die |
| CN113828755B (en) * | 2021-10-27 | 2023-10-27 | 苏可森(天门)模塑科技有限公司 | Ejection mechanism of secondary ejection die casting die |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240529 Address after: Building 11, No. 2 Shiyang Road, Yangma Street, Dongdong New District, Chengdu City, Sichuan Province, 641402 Patentee after: Chengdu Weilianhong Technology Development Co.,Ltd. Country or region after: China Address before: Unit B2, 3rd Floor, Jialitai Building, west of Yanshan Road in Shekou, Nanshan District, Shenzhen, Guangdong Province, 518000 Patentee before: SHENZHEN UDD TECHNOLOGIES CO.,LTD. Country or region before: China |