CN206899647U - A kind of Combined lens processing mold - Google Patents
A kind of Combined lens processing mold Download PDFInfo
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- CN206899647U CN206899647U CN201720443896.XU CN201720443896U CN206899647U CN 206899647 U CN206899647 U CN 206899647U CN 201720443896 U CN201720443896 U CN 201720443896U CN 206899647 U CN206899647 U CN 206899647U
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- panel
- mould
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Abstract
The utility model discloses a kind of Combined lens processing mold, mold is made up of die holder, panel, dehydration oralia, preceding mould A plates and extended sprue bushing, extended sprue bushing is provided with the inside of die holder, dehydration oralia is detachably installed with preceding mould A plates, preceding mould A plates are internally provided with preceding mould mold insert, the upper surface of bottom plate is provided with support column, the side of support column is provided with square iron, the upper surface of bottom plate is arranged to rear mold B plates, the outer surface of rear cavity is covered with lens moulding, the upper surface of rear mold B plates is provided with rear cavity, and the outer surface of rear cavity is covered with lens moulding；This Combined lens processing mold, extended sprue bushing structure is more reasonable, runner can be shortened, waste material is reduced, shortens molding cycle, multigroup structure collective stack forms die main body, flexibility is higher, preceding mould mold insert can be changed for different production targets, unitary mould it is wider by scope, practicality is stronger.
Description
Technical field
It the utility model is related to optical lens processing mold technical field, specially a kind of Combined lens processing mold.
Background technology
Lens are a kind of optical elements made of transparency material, and lens can be widely applied to security protection, vehicle-mounted, digital phase
The every field such as machine, laser, optical instrument, as market is constantly developed, the application of lens technologies is also more and more extensive, optics
Lens often carry out preparatory processing via precision injection molding and produced, and existing injection mold part part is relatively fixed, often
The mould of same shape can be only processed, the effect of being unable to reach multi-functional, modularization, however as the requirement of lens
More and more higher, variety classes, lens of different shapes can comply with the trend in epoch, of different shapes in order to produce
Mirror, need a kind of detachable, combined precision die badly and carry out lens processing work.
Utility model content
The purpose of this utility model is to provide a kind of Combined lens processing mold possess rational in infrastructure, working strength
Height, it is detachable, replaceable the characteristics of, to solve the problems, such as to be previously mentioned in above-mentioned background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of Combined lens processing mold, including
Mold and lower mould, the mold are made up of die holder, panel, dehydration oralia, preceding mould A plates and extended sprue bushing, and die holder leads to
The upper surface that screw is fixedly mounted on panel is crossed, through-hole structure is arranged at the center of the die holder, is provided with the inside of die holder
Extended sprue bushing, extended sprue bushing sequentially pass through die holder, panel, the intermediate throughholes for being dehydrated oralia, and the lower surface of the panel is hung down
Straight to be provided with mouth of a river side, mouth of a river side is arranged at intervals in the bottom surface of panel, and mouth of a river side is fixedly connected with panel, outside the mouth of a river side
Circle extends through dehydration oralia, the end face of preceding mould A plates and uniformly engaged with dehydration oralia, preceding mould A plates, is dehydrated the bottom surface peace of oralia
Screwed equipped with plug, the dehydration oralia is screwed and detachably installed with preceding mould A plates by plug, dehydration oralia and preceding mould A plates it
Between be provided with sprue, the sprue and preceding mould A plates fix grafting, mould mold insert before being internally provided with of preceding mould A plates, preceding mould edge
The bottom surface of mould A plates before part is removably mounted at；
The mold is arranged on the upper surface of lower mould, and the bottom surface of lower mould is provided with bottom plate, and the inner side of bottom plate is run through
Top rod hole is provided with, top rod hole is arranged at intervals in the inside of bottom plate, and it is consistent that the upper surface of the bottom plate is provided with several shapes
Support column, support column is disposed on the upper surface of bottom plate, and the side of support column is provided with square iron, and the square iron is symmetrical arranged
In the both sides of support column, the bottom surface of square iron is fixedly connected with bottom plate, and the upper surface of bottom plate is provided with Ejector Retainer Plate, the thimble bottom
The upper surface of plate is provided with thimble panel, and thimble panel parallel is arranged on the upper surface of Ejector Retainer Plate, the upper surface of thimble panel
It is provided with thimble, the outer ring of the thimble is arranged at intervals with back stitching and spring, and the bottom surface of back stitching and spring is consolidated with thimble panel
Fixed connection, the upper surface of thimble panel are arranged to rear mold B plates, and the upper surface of the rear mold B plates is arranged at intervals with guide pillar, rear mold B
The upper surface of plate is provided with rear cavity, and the outer surface of rear cavity is covered with lens moulding.
Preferably, the top half of the extended sprue bushing is arranged to cylinder, and the latter half is arranged to turbination.
Preferably, the bottom plate, Ejector Retainer Plate and thimble panel are brought into close contact between each other, do not produce gap.
Preferably, the outside of the rear mold B plates and preceding mould A plates offers hanging ring screw hole.
Preferably, the consistent centre hole in multiple apertures, and centre hole and top are provided through at the center of the rear mold B plates
Thimble on dial plate is mutually corresponding.
Preferably, the outer surface of the rear mold B plates, square iron, thimble panel and Ejector Retainer Plate offers guide hole, guide hole with
Mouth of a river side is set on the same axis, and mouth of a river side uniformly engages with guide hole.
Compared with prior art, the beneficial effects of the utility model are as follows：
Combined lens processing mold of the present utility model, melting material extend to dies cavity by extended sprue bushing,
Injection is completed, extended sprue bushing structure is more reasonable, can shorten runner, reduces waste material, shortens molding cycle, also causes melting
Liquid utilization is more abundant, for lens of different shapes, can use the preceding mould mold insert without shape, preceding mould mold insert is detachable,
It is replaceable, make the output shape of product of mould no longer limit to, the flexibility of unitary mould is outstanding, multigroup structure collective stack
Die main body is formed, each structure is detachable between each other, and partial structurtes connection is more close, and the utilization of fused solution is with transmitting more
Adduction manage, working stability, effectively, for processing mold main body via combining, flexibility is higher, and preceding mould mold insert can be directed to different
Production target is changed, unitary mould it is wider by scope, practicality is stronger.
Brief description of the drawings
Fig. 1 is the utility model of the whole structure diagram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model mold explosive view；
Fig. 4 is mould local structural graph under the utility model；
Fig. 5 is the utility model base arrangement figure；
Fig. 6 is the hardened compositions of the utility model rear mold B.
In figure：1 mold, 2 times moulds, 3 die holders, 4 panels, 41 mouth of a river sides, 5 dehydration oralias, 51 plug screw, 52 main flows
Mould mold insert before mould A plates, 61 before road, 6,7 extended sprue bushings, 8 bottom plates, 81 top rod holes, 9 support columns, 10 square iron, 11 Ejector Retainer Plates,
12 thimble panels, 13 thimbles, 14 back stitchings, 15 springs, 16 rear mold B plates, 161 guide pillars, 162 centre holes, 17 rear cavities, 18 lens note
Plastic, 19 hanging ring screw holes, 20 guide holes.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-6, a kind of Combined lens processing mold, including mold 1 and lower mould 2 are referred to, mold 1 is by die holder
3rd, panel 4, dehydration oralia 5, preceding mould A plates 6 and extended sprue bushing 7 are formed, and die holder 3 is screwed installed in the upper of panel 4
End face, die holder 3 protect die main body, are arranged to through-hole structure at the center of die holder 3, the inner side of die holder 3 is provided with extended purt
Mouth 7, the top half of extended sprue bushing 7 are arranged to cylinder, and the latter half is arranged to turbination, and melting material passes through extension
Type sprue bushing 7 extends to dies cavity, completes injection, and the structure of extended sprue bushing 7 is more reasonable, can shorten runner, reduces waste material,
Shorten molding cycle, also make it that the utilization of fused solution is more abundant, extended sprue bushing 7 sequentially passes through die holder 3, panel 4, dehydrated mouth
The intermediate throughholes of plate 5, the lower surface of panel 4 are vertically installed with mouth of a river side 41, and mouth of a river side 41 is arranged at intervals in the bottom surface of panel 4,
Mouth of a river side 41 is fixedly connected with panel 4, the outer ring on mouth of a river side 41 extend through dehydration oralia 5, preceding mould A plates 6 end face and with it is de-
Water gap plate 5, preceding mould A plates 6 uniformly engage, and the bottom surface of dehydration oralia 5 is provided with plug and screws 51, and dehydration oralia 5 beats spiral shell by plug
Silk 51 is detachably installed with preceding mould A plates 6, and preceding mould A plates 6 are detachable, are substituted for various forms of templates, dehydration oralia 5 and preceding mould A
Sprue 52 is provided between plate 6, sprue 52 fixes grafting with preceding mould A plates 6, and preceding mould A plates 6 are internally provided with preceding mould mold insert
61, the bottom surface of mould A plates 6 before preceding mould mold insert 61 is removably mounted at, for lens of different shapes, it can use without shape
Preceding mould mold insert 61, preceding mould mold insert 61 is detachable, replaceable, makes the output shape of product of mould no longer limit to, the spirit of unitary mould
Activity is outstanding.
Mold 1 is arranged on the upper surface of lower mould 2, and the bottom surface of lower mould 2 is provided with bottom plate 8, and the inner side of bottom plate 8 is run through
Top rod hole 81 is provided with, top rod hole 81 is arranged at intervals in the inside of bottom plate 8, and the upper surface of bottom plate 8 is provided with several shapes one
The support column 9 of cause, support column 9 are disposed on the upper surface of bottom plate 8, and the side of support column 9 is provided with square iron 10, and square iron 10 is right
Claim the both sides for being arranged on support column 9, the bottom surface of square iron 10 is fixedly connected with bottom plate 8, and the upper surface of bottom plate 8 is provided with Ejector Retainer Plate
11, the upper surface of Ejector Retainer Plate 11 is provided with thimble panel 12, and thimble panel 12 is set in parallel in the upper surface of Ejector Retainer Plate 11,
Bottom plate 8, Ejector Retainer Plate 11 and thimble panel 12 are brought into close contact between each other, do not produce gap, and unitary mould structure is relatively reasonable,
Fused solution utilization rate is higher, and mould is not easy to tilt during ejection, makes the overall more resistance to use of mould, the upper surface of thimble panel 12 is set
Thimble 13 is equipped with, the outer ring of thimble 13 is arranged at intervals with back stitching 14 and spring 15, is provided through at the center of rear mold B plates 16 more
The consistent centre hole 162 in individual aperture, and centre hole 162 and the thimble 13 on thimble panel 12 are mutually corresponding, thimble 13 coordinates bullet
Spring 15 smoothly ejects lens moulding 18, and the bottom surface of back stitching 14 and spring 15 is fixedly connected with thimble panel 12, thimble panel
12 upper surface is arranged to rear mold B plates 16, and the upper surface of rear mold B plates 16 is arranged at intervals with guide pillar 161, the upper end of rear mold B plates 16
Face is provided with rear cavity 17, and the outer surface of rear cavity 17 is covered with lens moulding 18, and during work, fused solution passes through extended purt
Mouth 7 flows through panel 4, and working media, the shape of fused solution Landfill covering rear cavity 17 are uniformly transmitted downwards in the mouth of a river side 41 of the bottom surface of panel 4
Into lens moulding 18, when injection is completed, thimble 13 ejects lens moulding 18, rear mold B plates 16, square iron 10, thimble face upwards
The outer surface of plate 12 and Ejector Retainer Plate 11 offers guide hole 20, and guide hole 20 is set on the same axis with mouth of a river side 41, upper mould
Tool 1 and lower mould 2 are uniformly fastened on the inside of guide hole 20 to be connected with each other by mouth of a river side 41, and mold 1 and lower mould 2 connect more
Added with effect, more steady in injection moulding process, fused solution is not easy to leak outside, and the outside of rear mold B plates 16 and preceding mould A plates 6, which offers, hangs
Ring screw hole 19, when being molded completion, mold 1 and lower mould 2 are separated by extraneous hanging ring screw, operator avoids
The die surface of high fever is directly contacted, order operates safer, this Combined lens processing mold, multigroup structure collective stack group
Into die main body, each structure is detachable between each other, and partial structurtes connection is more close, and the utilization of fused solution is with transmitting more
Rationally, working stability, effectively, for processing mold main body via combining, flexibility is higher, and preceding mould mold insert 61 can be directed to different
Production target is changed, unitary mould it is wider by scope, practicality is stronger.
In summary：This Combined lens processing mold, melting material extend to dies cavity by extended sprue bushing 7,
Injection is completed, the structure of extended sprue bushing 7 is more reasonable, can shorten runner, reduces waste material, shortens molding cycle, also causes molten
It is more abundant to melt liquid utilization, for lens of different shapes, the preceding mould mold insert 61 without shape can be used, preceding mould mold insert 61 can
Dismantle, be replaceable, making the output shape of product of mould no longer limit to, the flexibility of unitary mould is outstanding, and multigroup structure is total to
With stack composition die main body, each structure is detachable between each other, partial structurtes connection it is more close, the utilization of fused solution with
Transmission it is more reasonable, working stability, effectively, for processing mold main body via combining, flexibility is higher, and preceding mould mold insert 61 can pin
Different production targets is changed, unitary mould it is wider by scope, practicality is stronger.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Combined lens processing mold, including mold (1) and lower mould (2), it is characterised in that：The mold
(1) it is made up of die holder (3), panel (4), dehydration oralia (5), preceding mould A plates (6) and extended sprue bushing (7), die holder (3) passes through spiral shell
Silk is fixedly mounted on the upper surface of panel (4), is arranged to through-hole structure at the center of the die holder (3), die holder is set on the inside of (3)
Extended sprue bushing (7) is equipped with, extended sprue bushing (7) sequentially passes through die holder (3), panel (4), the intermediate throughholes of dehydration oralia (5),
The lower surface of the panel (4) is vertically installed with mouth of a river side (41), and mouth of a river side (41) are arranged at intervals in the bottom surface of panel (4), water
Mouth side (41) is fixedly connected with panel (4), and the outer ring of the mouth of a river side (41) extends through dehydration oralia (5), preceding mould A plates (6)
End face and uniformly engage with dehydration oralia (5), preceding mould A plates (6), the bottom surface for being dehydrated oralia (5) is provided with plug and screws (51),
The dehydration oralia (5) is screwed (51) by plug and preceding mould A plates (6) are detachably installed, dehydration oralia (5) and preceding mould A plates (6)
Between be provided with sprue (52), the sprue (52) fixes grafting with preceding mould A plates (6), and the inside of preceding mould A plates (6) is set
There is preceding mould mold insert (61), preceding mould mold insert (61) is removably mounted at the bottom surface of preceding mould A plates (6)；
The mold (1) is arranged on the upper surface of lower mould (2), and the bottom surface of lower mould (2) is provided with bottom plate (8), bottom plate (8)
Inner side be provided through push up rod hole (81), top rod hole (81) bottom plate (8) inside be arranged at intervals, the bottom plate (8) it is upper
Surface is provided with the consistent support column of several shapes (9), and support column (9) is disposed on the upper surface of bottom plate (8), support column
(9) side is provided with square iron (10), and the square iron (10) is symmetricly set on the both sides of support column (9), the bottom surface of square iron (10)
It is fixedly connected with bottom plate (8), the upper surface of bottom plate (8) is provided with Ejector Retainer Plate (11), the upper surface of the Ejector Retainer Plate (11)
Thimble panel (12) is provided with, thimble panel (12) is set in parallel in the upper surface of Ejector Retainer Plate (11), thimble panel (12)
Upper surface is provided with thimble (13), and the outer ring of the thimble (13) is arranged at intervals with back stitching (14) and spring (15), back stitching (14)
It is fixedly connected with the bottom surface of spring (15) with thimble panel (12), the upper surface of thimble panel (12) is arranged to rear mold B plates
(16), the upper surface of the rear mold B plates (16) is arranged at intervals with guide pillar (161), and the upper surface of rear mold B plates (16) is provided with rear mold
Benevolence (17), the outer surface of rear cavity (17) is covered with lens moulding (18).
A kind of 2. Combined lens processing mold according to claim 1, it is characterised in that：The extended sprue bushing (7)
Top half be arranged to cylinder, the latter half is arranged to turbination.
A kind of 3. Combined lens processing mold according to claim 1, it is characterised in that：The bottom plate (8), thimble bottom
Plate (11) and thimble panel (12) are brought into close contact between each other, do not produce gap.
A kind of 4. Combined lens processing mold according to claim 1, it is characterised in that：The rear mold B plates (16) and
The outside of preceding mould A plates (6) offers hanging ring screw hole (19).
A kind of 5. Combined lens processing mold according to claim 1, it is characterised in that：The rear mold B plates (16)
The consistent centre hole in multiple apertures (162), and centre hole (162) and the thimble on thimble panel (12) are provided through at center
(13) it is mutually corresponding.
A kind of 6. Combined lens processing mold according to claim 1, it is characterised in that：The rear mold B plates (16), side
The outer surface of iron (10), thimble panel (12) and Ejector Retainer Plate (11) offers guide hole (20), guide hole (20) and mouth of a river side
(41) set on the same axis, mouth of a river side (41) uniformly engage with guide hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443896.XU CN206899647U (en) | 2017-04-26 | 2017-04-26 | A kind of Combined lens processing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720443896.XU CN206899647U (en) | 2017-04-26 | 2017-04-26 | A kind of Combined lens processing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206899647U true CN206899647U (en) | 2018-01-19 |
Family
ID=61291360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720443896.XU Expired - Fee Related CN206899647U (en) | 2017-04-26 | 2017-04-26 | A kind of Combined lens processing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206899647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023206840A1 (en) * | 2022-04-25 | 2023-11-02 | 诚瑞光学(重庆)有限公司 | Glass product forming mold |
-
2017
- 2017-04-26 CN CN201720443896.XU patent/CN206899647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023206840A1 (en) * | 2022-04-25 | 2023-11-02 | 诚瑞光学(重庆)有限公司 | Glass product forming mold |
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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: 20180119 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |