CN208759889U - The double-colored light guide injection mold of the contactless middle control of automobile - Google Patents
The double-colored light guide injection mold of the contactless middle control of automobile Download PDFInfo
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- CN208759889U CN208759889U CN201821157875.2U CN201821157875U CN208759889U CN 208759889 U CN208759889 U CN 208759889U CN 201821157875 U CN201821157875 U CN 201821157875U CN 208759889 U CN208759889 U CN 208759889U
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Abstract
The utility model relates to the double-colored light guide injection molds of the contactless middle control of automobile, including mold base panel, hot runner mechanism, preceding mold mechanism, mold mechanism afterwards, mold insert and ejecting mechanism, mold base bottom plate, hot runner mechanism be mounted on mold base panel bottom surface will melt plastic pellet injection mold cavity running channel, flow manifold and heating component system, preceding mold mechanism is the A colorant runner and molding cavity mold of double-colored light guide workpiece, mold mechanism is the B colorant runner and molding cavity mold of double-colored light guide workpiece afterwards, preceding mold mechanism and rear mold mechanism are opposite side pan feeding deflector, mold insert and ejecting mechanism are to be of coupled connections with rear mold mechanism and push metal inserted piece locating injection by oil pressure, the composite structure that blank ejects after molding.The double-colored light guide injection mold of the contactless middle control of the automobile of the utility model, the preceding mould and rear mold that are oppositely arranged on mold core two sides complete the water conservancy diversion of double-colored material, and rear mold complexed metal mold insert, opposite side water conservancy diversion is high-efficient, and product yield is high.
Description
Technical field
The utility model belongs to injection molding technology field, in particular to double-shot moulding mold.
Background technique
The fast development of Hyundai Motor technology, the contactless middle control technology of automobile facilitate car steering, increase driving
Enjoyment, with contactless middle control development, the guide-lighting performance requirement of the key of the double-colored light guide of contactless middle control is stringent,
In also need metal inserted piece, the bicolor plastic cement of the prior art generally uses extrusion process, and mold insert technique is had to using mold, existing
The double-shot moulding of technology uses the double-colored material technique of ipsilateral pan feeding opposite side water conservancy diversion, and the ipsilateral opposite side water conservancy diversion that turns has some setbacks, production efficiency
It is low, and contralateral guidewire optical property is be easy to cause not to be able to satisfy properties of product requirement, product yield is low.
Utility model content
Based on this, for the prior art, the technical problem to be solved of the utility model is just to provide a kind of structure letter
Single, double side pan feeding water conservancy diversion, high efficiency, high yield the double-colored light guide injection mold of the contactless middle control of automobile.
The technical solution of the utility model is as follows:
A kind of double-colored light guide injection mold of contactless middle control of automobile, including mold base panel, hot runner mechanism, preceding mould
Mechanism, rear mold mechanism, mold insert and ejecting mechanism, mold base bottom plate, the mold base panel are the support for being located at the most top surface of injection mould
And plastics import panel, the hot runner mechanism be mounted on mold base panel bottom surface will melt plastic pellet injection mould type
Running channel, flow manifold and the heating component system of chamber, the preceding mold mechanism are A colorant runner and the molding of double-colored light guide workpiece
Cavity mold, the rear mold mechanism are the B colorant runner and molding cavity mold, the preceding mold mechanism and rear mold mechanism of double-colored light guide workpiece
For opposite mold core opposite side pan feeding water conservancy diversion shaping mechanism, the mold insert and ejecting mechanism are to be of coupled connections and lead to the rear mold mechanism
The composite structure that oil pressure pushes blank ejection after metal inserted piece locating injection, molding is crossed, the mold base bottom plate is to be located at mold
The support plate of most bottom surface.
The mold base panel includes panel import and Face plate outlet in one of the embodiments, the panel import and
Face plate outlet is the hickey for being located at the preceding facade of the mold base panel.
The hot runner mechanism includes hot runner system, hot flow path socket, hot flow path mold base in one of the embodiments,
Plate, the hot runner system are heating component mechanism, and the hot flow path socket is to be electrically coupled access with the hot runner system
Electrical connector, the hot runner mould embryonic plate are that the runner being arranged with the mold base panel parallel shunts the water conservancy diversion cavity plate of injection molding,
The hot flow path socket is fixed on the right side of the hot runner mould embryonic plate.
The preceding mold mechanism includes preceding mould ejection cylinder, preceding mould ejector retainner plate, mold base guide post, A in one of the embodiments,
Template die embryo and preceding mold core, the A template die embryo are that the A colorant of the parallel hot runner mould embryonic plate forms mold base, the mold base guide post
The positioning slide guide column that slide guide moves between the hot runner mould embryonic plate, A template die embryo, mould ejector retainner plate side-hung is fixed on before
On the mold base guide post, the fixed preceding mould ejector retainner plate of the preceding mould ejection cylinder installation is close to hot runner mould embryonic plate side
Upper top surface on, the preceding mold core is fixed on the other end of the relatively described preceding mould ejector retainner plate of the A template die embryo.
The rear mold mechanism includes core-pulling slide block, rear mold core, B template die embryo, the rear mold core in one of the embodiments,
For the shaping mould with the double-colored light guide workpiece for closing chamber before and after the formation of the preceding mold core cooperation, the B template die embryo is branch
The flow-guilding mold of the rear mold core is supportted, the core-pulling slide block is the extraction rear mold core disengaging for being located at the side mould of the rear mold core
The power sliding block of the preceding mold core.
The mold insert and ejecting mechanism include knock-pin, ejection release link, rear mold thimble in one of the embodiments,
Plate, rear mold mold insert connecting plate, mold insert oil cylinder and ejection reseting sensor, the rear mold thimble plate are that the rear mold mechanism is cooperated to take out
The support shuttering of the eject pin of core, the knock-pin are the ejection expanding-contracting action for being mounted on intermediate cavity on the rear mold thimble plate
Bar, the ejection release link are the elastic dynamic bar that the mold insert and ejecting mechanism reset, and the rear mold mold insert connecting plate is solid
Mold insert of the Dingan County mounted in the right side top surface of the rear mold thimble plate accommodates plate, and the mold insert oil cylinder is to be mounted on the rear mold mold insert
The mold insert of top surface propels oil cylinder on the right side of connecting plate, and the ejection reseting sensor is couples with the ejection release link and control institute
State the inductor of the reset amplitude of mold insert and ejecting mechanism.
The mold base bottom plate is equipped with fastener and sensor installation cavity in one of the embodiments, and the fastener is to fix
Anti-deformation support column in the left side top surface of the mold base bottom plate, the sensor installation cavity are to be located at the mold base bottom plate or more
The cavity of the accommodating of the side end face ejection reseting sensor.
Compared with the prior art, the double-colored light guide injection mold beneficial effect of the contactless middle control of the automobile of the utility model
For hot flow path sets at least 2 groups and goes out pan feeding deflector hole, and the preceding mould and rear mold for being oppositely arranged on mold core two sides complete leading for double-colored material
Stream, rear mold complexed metal mold insert, opposite side water conservancy diversion is high-efficient, and product yield is high.
Detailed description of the invention
Fig. 1 is the double-colored light guide injection mold structure explosive view of the contactless middle control of automobile of the utility model.
In figure, 10-- mold base panel；11-- panel import；12-- Face plate outlet；20-- hot runner mechanism；21-- hot-fluid
Road system；22-- hot flow path socket；23-- hot runner mould embryonic plate；Mold mechanism before 30--；Mould ejects cylinder before 31--；Mould before 32--
Ejector retainner plate；33-- mold base guide post；34--A template die embryo；Mold core before 35--；The double-colored light guide workpiece of 40--；Mold mechanism after 50--；
51-- core-pulling slide block；Mold core after 52--；53--B template die embryo；60-- mold insert and ejecting mechanism；61-- knock-pin；62-- ejection is multiple
Position bar；63-- rear mold thimble plate；64-- rear mold mold insert connecting plate；65-- mold insert oil cylinder；66-- ejects reseting sensor；70-- mould
Embryo bottom plate；71-- fastener；72-- sensor installation cavity.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in detail.It should be noted that not rushing
In the case where prominent, the feature in following embodiment and embodiment be can be combined with each other.
Fig. 1 gives the double-colored light guide injection mold structure explosive view of the contactless middle control of automobile, it is found that should by Fig. 1
The double-colored light guide injection mold of the contactless middle control of automobile, including mold base panel 10, hot runner mechanism 20, preceding mold mechanism 30,
Mold mechanism 50, mold insert and ejecting mechanism 60, mold base bottom plate 70 afterwards, mold base panel 10 be located at the most top surface of injection mould support and
Plastics import panel, and hot runner mechanism 20 be to be mounted on the plastic pellet that will melt of mold base panel 10 bottom surface to inject mold cavity and pour
Road, flow manifold and heating component system, preceding mold mechanism 30 are the A colorant runner and molding cavity mold of double-colored light guide workpiece 40,
Mold mechanism 50 is the B colorant runner and molding cavity mold of double-colored light guide workpiece afterwards, and preceding mold mechanism 30 and rear mold mechanism 50 are opposite
Mold core opposite side pan feeding water conservancy diversion shaping mechanism, mold insert and ejecting mechanism 60 are to be of coupled connections with rear mold mechanism 50 and pushed by oil pressure
The composite structure that blank ejects after metal inserted piece locating injection, molding, mold base bottom plate 70 is the support for being located at the most bottom surface of mold
Plate.
Mold base panel 10 includes panel import 11 and Face plate outlet 12, and panel import 11 and Face plate outlet 12 are to be located at mould
The hickey of the preceding facade of embryo panel 10.
Hot runner mechanism 20 includes hot runner system 21, hot flow path socket 22, hot runner mould embryonic plate 23, hot runner system 21
For heating component mechanism, hot flow path socket 22 is the electrical connector that access is electrically coupled with hot runner system 21, hot runner mould embryonic plate
The 23 water conservancy diversion cavity plate to shunt injection molding with the runner disposed in parallel of mold base panel 10, hot flow path socket 22 are fixed on hot runner mould
The right side of embryonic plate 23.
Preceding mold mechanism 30 includes preceding mould ejection cylinder 31, preceding mould ejector retainner plate 32, mold base guide post 33, A template die embryo 34 and preceding mould
Core 35, A template die embryo 34 be parallel hot runner mould embryonic plate 23 A colorant form mold base, mold base guide post 33 be hot runner mould embryonic plate 23,
The positioning slide guide column that slide guide moves between A template die embryo 34,32 side-hung of mould ejector retainner plate are fixed on mold base guide post 33, preceding mould top
Mould ejector retainner plate 32 on the upper top surface of 23 side of hot runner mould embryonic plate, fix by the preceding installation of mold core 35 before the installation of cylinder 31 is fixed out
In the other end of the relatively preceding mould ejector retainner plate 32 of A template die embryo 34.
Mold mechanism 50 includes core-pulling slide block 51, rear mold core 52, B template die embryo 53 afterwards, and rear mold core 52 is to cooperate with preceding mold core 35
Formation before and after close chamber double-colored light guide workpiece 40 shaping mould, B template die embryo 53 be support after mold core 52 flow-guilding mold, core pulling
Sliding block 51 is the power sliding block that mold core 53 is detached from preceding mold core 35 after being located at the extraction of the side mould of rear mold core 53.
Mold insert and ejecting mechanism 60 include knock-pin 61, ejection release link 62, rear mold thimble plate 63, rear mold mold insert connecting plate
64, mold insert oil cylinder 65 and ejection reseting sensor 66, rear mold thimble plate 63 are the branch of the eject pin of 50 core pulling of mold mechanism after cooperating
Hold mode plate, knock-pin 61 are the ejection expanding-contracting action bar for being mounted on intermediate cavity on rear mold thimble plate 63, and ejection release link 62 is
The elastic dynamic bar that mold insert and ejecting mechanism 60 reset, rear mold mold insert connecting plate 64 is the right side for being fixedly mounted on rear mold thimble plate 63
The mold insert of side top surface accommodates plate, and mold insert oil cylinder 65 is to be mounted on the mold insert of 64 right side top surface of rear mold mold insert connecting plate to propel oil cylinder,
Ejection reseting sensor 66 is the inductor for coupling and controlling the reset amplitude of mold insert and ejecting mechanism 60 with ejection release link 62.
Mold base bottom plate 70 is equipped with fastener 71 and sensor installation cavity 72, and fastener 71 is the left side for being fixed on mold base bottom plate 71
The Anti-deformation support column of top surface, sensor installation cavity 72 are the accommodating ejection reset sensing for being located at about 70 side end face of mold base bottom plate
The cavity of device 66.
Working principle: preceding mold mechanism and rear mold mechanism are oppositely arranged on mold core two sides, and hot runner mechanism pan feeding leads to after melting
Overheat runner mold base plate shunts water conservancy diversion and becomes a mandarin molding to the double-colored opposite side of front and back mould progress, can effectively solve existing double-shot moulding mould
Have the ipsilateral reversion basic drawback that water conservancy diversion has some setbacks, efficiency and yield are low, improves guide-lighting performance.
From the above, it may be appreciated that the double-colored light guide injection mold of the contactless middle control of the automobile of the utility model, hot flow path are set
At least 2 groups go out pan feeding deflector hole, and the preceding mould and rear mold that are oppositely arranged on mold core two sides complete the water conservancy diversion of double-colored material, rear mold gold conjugate
Belong to mold insert, opposite side water conservancy diversion is high-efficient, and product yield is high.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of double-colored light guide injection mold of contactless middle control of automobile, which is characterized in that including mold base panel, hot flow path
Mechanism, preceding mold mechanism, rear mold mechanism, mold insert and ejecting mechanism, mold base bottom plate, the mold base panel are the most top for being located at injection mould
The support in face and plastics import panel, and the hot runner mechanism is to be mounted on the infusing thawing plastic pellet of mold base panel bottom surface
Enter the running channel, flow manifold and heating component system of mold cavity, the preceding mold mechanism is the A colorant stream of double-colored light guide workpiece
Road and molding cavity mold, it is described after mold mechanism be double-colored light guide workpiece B colorant runner and molding cavity mold, the preceding mold mechanism with
Mold mechanism is opposite mold core opposite side pan feeding water conservancy diversion shaping mechanism afterwards, and the mold insert and ejecting mechanism are to couple with the rear mold mechanism
The composite structure of blank ejection after metal inserted piece locating injection, molding is connected and pushes by oil pressure, the mold base bottom plate is to set
Support plate in the most bottom surface of mold.
2. the double-colored light guide injection mold of the contactless middle control of automobile according to claim 1, which is characterized in that described
Mold base panel includes panel import and Face plate outlet, and the panel import and Face plate outlet are to be located at the preceding of the mold base panel to stand
The hickey in face.
3. the double-colored light guide injection mold of the contactless middle control of automobile according to claim 2, which is characterized in that described
Hot runner mechanism includes hot runner system, hot flow path socket, hot runner mould embryonic plate, and the hot runner system is heating component machine
Structure, the hot flow path socket are the electrical connector that access is electrically coupled with the hot runner system, the hot runner mould embryonic plate be with
The runner of the mold base panel parallel setting shunts the water conservancy diversion cavity plate of injection molding, and the hot flow path socket is fixed on the hot flow path
The right side of mold base plate.
4. the double-colored light guide injection mold of the contactless middle control of automobile according to claim 3, which is characterized in that described
Preceding mold mechanism includes preceding mould ejection cylinder, preceding mould ejector retainner plate, mold base guide post, A template die embryo and preceding mold core, and the A template die embryo is flat
The A colorant of the row hot runner mould embryonic plate forms mold base, and the mold base guide post is between the hot runner mould embryonic plate, A template die embryo
The positioning slide guide column of slide guide movement, mould ejector retainner plate side-hung is fixed on the mold base guide post before, and the preceding mould ejects gas
The fixed preceding mould ejector retainner plate of cylinder installation on the upper top surface of hot runner mould embryonic plate side, fix by the preceding mold core installation
In the other end of the relatively described preceding mould ejector retainner plate of the A template die embryo.
5. the double-colored light guide injection mold of the contactless middle control of automobile according to claim 4, which is characterized in that described
Mold mechanism includes core-pulling slide block, rear mold core, B template die embryo afterwards, and the rear mold core is and the formation front and back of the preceding mold core cooperation is closed
The shaping mould of the double-colored light guide workpiece of chamber, the B template die embryo are the flow-guilding mold of mold core after support is described, and the core pulling is sliding
Block is the power sliding block for extracting the rear mold core and being detached from the preceding mold core for being located at the side mould of the rear mold core.
6. the double-colored light guide injection mold of the contactless middle control of automobile according to claim 1, which is characterized in that described
Mold insert and ejecting mechanism include knock-pin, ejection release link, rear mold thimble plate, rear mold mold insert connecting plate, mold insert oil cylinder and ejection
Reseting sensor, the rear mold thimble plate are the support shuttering of the eject pin of mold mechanism core pulling after cooperation is described, the knock-pin
For the ejection expanding-contracting action bar for being mounted on intermediate cavity on the rear mold thimble plate, the ejection release link is the mold insert and top
The elastic dynamic bar of reset out, the rear mold mold insert connecting plate are the right side top surface for being fixedly mounted on the rear mold thimble plate
Mold insert accommodate plate, the mold insert oil cylinder is to be mounted on the mold insert of top surface on the right side of the rear mold mold insert connecting plate to propel oil cylinder, institute
Stating ejection reseting sensor is the sense for coupling and controlling the reset amplitude of the mold insert and ejecting mechanism with the ejection release link
Answer device.
7. the double-colored light guide injection mold of the contactless middle control of automobile according to claim 6, which is characterized in that described
Mold base bottom plate is equipped with fastener and sensor installation cavity, and the fastener is the anti-deformation for being fixed on the left side top surface of the mold base bottom plate
Support column, the sensor installation cavity are the accommodating ejection reseting sensor for being located at the mold base bottom plate or more side end face
Cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157875.2U CN208759889U (en) | 2018-07-20 | 2018-07-20 | The double-colored light guide injection mold of the contactless middle control of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821157875.2U CN208759889U (en) | 2018-07-20 | 2018-07-20 | The double-colored light guide injection mold of the contactless middle control of automobile |
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| Publication Number | Publication Date |
|---|---|
| CN208759889U true CN208759889U (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821157875.2U Active CN208759889U (en) | 2018-07-20 | 2018-07-20 | The double-colored light guide injection mold of the contactless middle control of automobile |
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| CN (1) | CN208759889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923331A (en) * | 2020-07-14 | 2020-11-13 | 浙江长珑车灯股份有限公司 | Double-color injection mold for motorcycle tail lamp shade |
-
2018
- 2018-07-20 CN CN201821157875.2U patent/CN208759889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111923331A (en) * | 2020-07-14 | 2020-11-13 | 浙江长珑车灯股份有限公司 | Double-color injection mold for motorcycle tail lamp shade |
| CN111923331B (en) * | 2020-07-14 | 2022-11-08 | 浙江长珑车灯股份有限公司 | Double-color injection mold for motorcycle tail lamp shade |
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