CN207273755U - LED lamp lens injection mold based on shadow-free multilayer printing opacity - Google Patents
LED lamp lens injection mold based on shadow-free multilayer printing opacity Download PDFInfo
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- CN207273755U CN207273755U CN201721181450.0U CN201721181450U CN207273755U CN 207273755 U CN207273755 U CN 207273755U CN 201721181450 U CN201721181450 U CN 201721181450U CN 207273755 U CN207273755 U CN 207273755U
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- wall
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- shadow
- led lamp
- moving platen
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses the LED lamp lens injection mold based on shadow-free multilayer printing opacity, including moving mould framing plate, solid plate, thimble fixed plate and ejector plate, dynamic model frame bottom plate top both sides outer wall has been bolted square iron, the top of two square iron passes through the inherently same moving platen of bolt, moving platen bottom outer wall is welded with four metallic rods, four metallic rod side walls are socketed with spring part, four metallic rod bottom outer walls are fixed by bolt and ejector plate top outer wall, the thimble fixed plate top outer wall is provided with four mounting holes, and specification of the specification of four mounting holes respectively with four metallic rods is adapted, four metallic rods are plugged in four mounting holes respectively, the moving platen top is welded with four positioning columns placed vertically.The utility model make it that mould parts are replaceable, easy maintenance and replacement, reduces use cost, improves work efficiency, simplifies production technology and production stage.
Description
Technical field
It the utility model is related to injection mold technology, more particularly to the LED lamp based on shadow-free multilayer printing opacity is saturating
Mirror injection mold.
Background technology
With the development of the times, the minute surface requirement to the minute surface product on automobile and transparent glasses lens is higher and higher so that raw
It is increasing to produce the difficulty of the minute surface product, and if the minute surface of mold body is insufficient, the minute surface of high request can not possibly be produced
Product, therefore, how to produce the mirror surface mould of high request is the key solved the problems, such as.In the prior art, mainly in mould
After thick shaping, produced by polishing, still, the carelessness of many key points so that produce in the prior art during production
Mirror surface mould does not reach requirement.Fresnel Lenses is widely used because its cheap translucency is good non-friable by LED lamp, luxuriant and rich with fragrance
Nie Er lens conventional machining process complex steps, the substrate two sides manufactured is required for pad pasting to protect, saturating being pressed into LED lamp
Need to tear pad pasting again during mirror, greatly reduce production efficiency, traditional lens die manufacturing process manufacturing time length, mould
Tool manufacture is of high cost, and mould is not recyclable, so now proposing a kind of LED lamp lens injection mould based on shadow-free multilayer printing opacity
Tool.
Utility model content
The purpose of this utility model be in order to solve shortcoming existing in the prior art, and propose based on shadow-free multilayer
The LED lamp lens injection mold of printing opacity.
To achieve these goals, the utility model employs following technical solution：
LED lamp lens injection mold based on shadow-free multilayer printing opacity, including dynamic mould framing plate, solid plate, thimble are solid
Fixed board and ejector plate, dynamic model frame bottom plate top both sides outer wall have been bolted square iron, two square iron
By the inherently same moving platen of bolt, moving platen bottom outer wall is welded with four metallic rods, four metals on top
Bar side wall is socketed with spring part, and four metallic rod bottom outer walls are fixed by bolt and ejector plate top outer wall,
The thimble fixed plate top outer wall is provided with four mounting holes, and the specification of the four mounting holes specification with four metallic rods respectively
It is adapted, four metallic rods are plugged in four mounting holes respectively, and the moving platen top is welded with four vertically
The positioning column of placement, solid plate bottom outer wall are provided with four location holes, and the specification of four location holes and four positioning columns
Specification be adapted, four positioning columns are plugged in four location holes respectively, and the solid plate top is bolted
Have and determine mould framing plate, solid plate top centre position is provided with mounting groove, and sprue bush is connected with mounting groove, the cover half
Plate bottom outer wall and moving platen top outer wall are provided with square groove, and are connected with fixed mold core and mavable module core respectively in two square grooves, institute
State fixed mold core top outer wall and be provided with the No.1 through hole equidistantly distributed, and fixed mold core fastener is plugged with No.1 through hole, it is described dynamic
Mode bottom outer wall is provided with No. two through holes equidistantly distributed, and No.1 mavable module core fastener is plugged with No. two through holes, and described one
Number mavable module core fastener is equipped with No. three through holes, and No. two mavable module core fasteners are plugged with No. three through holes.
Preferably, solid plate and moving platen the both sides outer wall is provided with screw hole, and fastening bolt is bolted with screw hole.
Preferably, the cover half frame bottom plate top is equipped with glue-feeder, and glue-feeder specification is adapted with sprue bush specification.
Preferably, the ejector plate is equipped with thimble rod, and moving platen bottom outer wall is provided with the thimble through mavable module core
Hole, and thimble rod is plugged in centre hole, the quantity of thimble rod is not less than two.
Preferably, the mavable module core bottom and fixed mold core top are respectively equipped with No.1 cooling chamber and No. two cooling chambers, and dynamic
The water pipe excessively connected respectively with No.1 cooling chamber and No. two cooling chambers is equipped with mode bottom and fixed mold core.
Preferably, fixed mold core top outer wall is provided with glue feeding opening, and sprue bush bottom is plugged in glue feeding opening.
The beneficial effects of the utility model are：
By the way of liquid is directly poured into a mould, production technology and production stage are simplified, improves production efficiency, while because
To be so that the groove of Fresnel Lenses can form perfect wedge angle, light transmittance brings up to 90%-95% from original 85%,
Reaching the indirect glare of the direct glare and lighting device that overcome LED light device light source luminescent body, its is rational in infrastructure, compact,
Convenient manufacture, really realizes energy conservation and environmental protection, without stroboscopic, radiationless, free from glare, shadow-free, unglazed pollution problem, greatly lifting
Product quality, has high social benefit and economic benefit, passes through the No.1 mavable module core fastener of installation, No. two mavable module core cards
Part and fixed mold core fastener so that mould parts are replaceable, easy maintenance and replacement, reduce use cost, improve work efficiency.
Brief description of the drawings
Fig. 1 be the utility model proposes the LED lamp lens injection mold based on shadow-free multilayer printing opacity section view knot
Structure schematic diagram；
Fig. 2 be the utility model proposes the side of the LED lamp lens injection mold based on shadow-free multilayer printing opacity cut open knot
Structure schematic diagram；
Fig. 3 be the utility model proposes LED lamp lens injection molding mould fixed die plate based on shadow-free multilayer printing opacity and
The configuration schematic diagram of moving platen；
Fig. 4 be the utility model proposes LED lamp lens injection molding mould fixed die plate based on shadow-free multilayer printing opacity
Dimensional structure diagram；
Fig. 5 be the utility model proposes LED lamp lens injection mold moving platen based on shadow-free multilayer printing opacity
Dimensional structure diagram.
In figure：1 determines mould framing plate, 2 solid plates, 3 moving platens, 4 square iron, 5 thimble fixed plates, 6 ejector plates, 7 cover half framves
Bottom plate, 8 sprue bush, 9 fixed mold cores, 10 mavable module cores, 11 No.1 mavable module core fasteners, 12 thimble rods, 13 spring parts, 14 fixed mold core cards
Part, 15 No. two mavable module core fasteners, 16 No. two cooling chambers, 17 No.1 cooling chambers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-5, the LED lamp lens injection mold based on shadow-free multilayer printing opacity, including move mould framing plate 7, determine
Template 2, thimble fixed plate 5 and ejector plate 6, dynamic 7 top both sides outer wall of mould framing plate have been bolted square iron 4, and two
The top of a square iron 4 is welded with four metallic rods, four gold by the inherently same moving platen 3 of bolt, 3 bottom outer wall of moving platen
Belonging to bar side wall and be socketed with spring part 13, four metallic rod bottom outer walls are fixed by bolt and 6 top outer wall of ejector plate,
5 top outer wall of thimble fixed plate is provided with four mounting holes, and the specification of the four mounting holes specification phase with four metallic rods respectively
Adaptation, four metallic rods are plugged in four mounting holes respectively, and 3 top of moving platen is welded with four positioning columns placed vertically,
2 bottom outer wall of solid plate is provided with four location holes, and the specification of four location holes is adapted with the specification of four positioning columns, four
Positioning column is plugged in four location holes respectively, and 2 top of solid plate, which has been bolted, determines mould framing plate 1,2 top of solid plate
Centre position is provided with mounting groove, and sprue bush 8 is connected with mounting groove, and 2 bottom outer wall of solid plate and 3 top outer wall of moving platen are equal
Square groove is provided with, and is connected with fixed mold core 9 and mavable module core 10 in two square grooves respectively, 9 top outer wall of fixed mold core is provided with equidistant point
The No.1 through hole of cloth, and fixed mold core fastener 14 is plugged with No.1 through hole, 10 bottom outer wall of mavable module core is provided with what is equidistantly distributed
No. two through holes, and No.1 mavable module core fastener 11 is plugged with No. two through holes, No.1 mavable module core fastener 11 is equipped with No. three through holes, and three
No. two mavable module core fasteners 15 are plugged with number through hole.
In the utility model, solid plate 2 and 3 both sides outer wall of moving platen are provided with screw hole, and fastening is bolted with screw hole
Bolt, determines 1 top of mould framing plate and is equipped with glue-feeder, and glue-feeder specification is adapted with 8 specification of sprue bush, is set in ejector plate 6
There is thimble rod 12, and 3 bottom outer wall of moving platen is provided with the centre hole through mavable module core 10, and thimble rod 12 is plugged on centre hole
In, the quantity of thimble rod 12 is not less than two, and 10 bottom of mavable module core and 9 top of fixed mold core are respectively equipped with No.1 cooling chamber 17 and two
Number cooling chamber 16, and be equipped with 10 bottom of mavable module core and fixed mold core 9 and connect respectively with No.1 cooling chamber 17 and No. two cooling chambers 16
Logical crosses water pipe, and 9 top outer wall of fixed mold core is provided with glue feeding opening, and 8 bottom of sprue bush is plugged in glue feeding opening.
Operation principle：During injection, liquid is entered between fixed mold core 9 and mavable module core 10 in die cavity by sprue bush 8, is passed through
Recirculated water imports No. two cooling chambers 16 and No.1 cooling chamber 17 cools down mould, convenient to take out product, can pass through replacement
Fixed mold core fastener 14, No.1 mavable module core fastener 11 and No. two mavable module core fasteners 15 on fixed mold core 9 and mavable module core 10 are molded by
Different products, easy maintenance and replacement, product is ejected after die sinking by thimble rod 12.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the LED lamp lens injection mold based on shadow-free multilayer printing opacity, including dynamic mould framing plate（7）, solid plate（2）, top
Pin fixed plate（5）And ejector plate（6）, it is characterised in that the dynamic mould framing plate（7）Top both sides outer wall is consolidated by bolt
Surely there is square iron（4）, two square iron（4）Top pass through the inherently same moving platen of bolt（3）, the moving platen（3）Bottom
End outer wall is welded with four metallic rods, and four metallic rod side walls are socketed with spring part（13）, four metallic rod bottoms
End outer wall passes through bolt and ejector plate（6）Top outer wall is fixed, the thimble fixed plate（5）Top outer wall is provided with four peaces
Hole is filled, and specification of the specification of four mounting holes respectively with four metallic rods is adapted, four metallic rods are inserted respectively
It is connected in four mounting holes, the moving platen（3）Top is welded with four positioning columns placed vertically, the solid plate（2）Bottom
End outer wall is provided with four location holes, and the specification of four location holes is adapted with the specification of four positioning columns, four positioning
Column is plugged in four location holes respectively, the solid plate（2）Top, which has been bolted, determines mould framing plate（1）, it is described fixed
Template（2）Top centre position is provided with mounting groove, and sprue bush is connected with mounting groove（8）, the solid plate（2）Bottom outer wall
And moving platen（3）Top outer wall is provided with square groove, and is connected with fixed mold core respectively in two square grooves（9）And mavable module core（10）, institute
State fixed mold core（9）Top outer wall is provided with the No.1 through hole equidistantly distributed, and fixed mold core fastener is plugged with No.1 through hole（14）,
The mavable module core（10）Bottom outer wall is provided with No. two through holes equidistantly distributed, and No.1 mavable module core card is plugged with No. two through holes
Part（11）, the No.1 mavable module core fastener（11）Equipped with No. three through holes, and No. two mavable module core fasteners are plugged with No. three through holes
（15）.
2. the LED lamp lens injection mold according to claim 1 based on shadow-free multilayer printing opacity, it is characterised in that
The solid plate（2）And moving platen（3）Both sides outer wall is provided with screw hole, and fastening bolt is bolted with screw hole.
3. the LED lamp lens injection mold according to claim 1 based on shadow-free multilayer printing opacity, it is characterised in that
It is described to determine mould framing plate（1）Top is equipped with glue-feeder, and glue-feeder specification and sprue bush（8）Specification is adapted.
4. the LED lamp lens injection mold according to claim 1 based on shadow-free multilayer printing opacity, it is characterised in that
The ejector plate（6）It is equipped with thimble rod（12）, and moving platen（3）Bottom outer wall is provided with through mavable module core（10）Thimble
Hole, and thimble rod（12）It is plugged in centre hole, thimble rod（12）Quantity be not less than two.
5. the LED lamp lens injection mold according to claim 1 based on shadow-free multilayer printing opacity, it is characterised in that
The mavable module core（10）Bottom and fixed mold core（9）Top is respectively equipped with No.1 cooling chamber（17）With No. two cooling chambers（16）, and it is dynamic
Mode（10）Bottom and fixed mold core（9）In be equipped with respectively with No.1 cooling chamber（17）With No. two cooling chambers（16）Water is crossed in connection
Pipe.
6. the LED lamp lens injection mold according to claim 1 based on shadow-free multilayer printing opacity, it is characterised in that
The fixed mold core（9）Top outer wall is provided with glue feeding opening, and sprue bush（8）Bottom is plugged in glue feeding opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181450.0U CN207273755U (en) | 2017-09-15 | 2017-09-15 | LED lamp lens injection mold based on shadow-free multilayer printing opacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181450.0U CN207273755U (en) | 2017-09-15 | 2017-09-15 | LED lamp lens injection mold based on shadow-free multilayer printing opacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273755U true CN207273755U (en) | 2018-04-27 |
Family
ID=61991114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181450.0U Expired - Fee Related CN207273755U (en) | 2017-09-15 | 2017-09-15 | LED lamp lens injection mold based on shadow-free multilayer printing opacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510885A (en) * | 2021-05-12 | 2021-10-19 | 苏州天群精密机械有限公司 | Contact lens production mold adopting ejector pins for demolding |
-
2017
- 2017-09-15 CN CN201721181450.0U patent/CN207273755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510885A (en) * | 2021-05-12 | 2021-10-19 | 苏州天群精密机械有限公司 | Contact lens production mold adopting ejector pins for demolding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20200915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |