CN205951158U - Fiber connector injection mold - Google Patents
Fiber connector injection mold Download PDFInfo
- Publication number
- CN205951158U CN205951158U CN201620809084.8U CN201620809084U CN205951158U CN 205951158 U CN205951158 U CN 205951158U CN 201620809084 U CN201620809084 U CN 201620809084U CN 205951158 U CN205951158 U CN 205951158U
- Authority
- CN
- China
- Prior art keywords
- slide block
- slider
- mavable module
- core
- fine positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000002347 injection Methods 0.000 title claims abstract description 19
- 239000007924 injection Substances 0.000 title claims abstract description 19
- 239000000835 fiber Substances 0.000 title abstract description 3
- 239000013307 optical fiber Substances 0.000 claims description 30
- 239000007787 solid Substances 0.000 claims description 16
- 238000010791 quenching Methods 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000686 essence Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a fiber connector injection mold relates to die set technical field. Including cover half benevolence and with cover half benevolence matched with movable mould benevolence, be provided with first slider and second slider in the movable mould benevolence, first slider and second slider are respectively through first slide rail and second slide rail horizontal slip in movable mould benevolence, first slider and the cooperation of second slider form the die cavity, all be provided with the guide pillar hole on first slider and the second slider, be provided with in the cover half benevolence with first slider and first slider groove of second slider matched with and second slider groove, still be provided with the oblique guide pillar with guide pillar hole matched with in the cover half benevolence, cover half benevolence is connected through smart positioning mechanism with movable mould benevolence, smart positioning mechanism includes fine positioning post and fine positioning groove, the fine positioning post sets up in movable mould benevolence, the fine positioning groove sets up in cover half benevolence. The utility model discloses simple structure, location accuracy, product optical surface's the concentricity from beginning to end that has improved.
Description
Technical field
The utility model is related to die device technical field and in particular to a kind of joints of optical fibre injection mold.
Background technology
Mould is a kind of instrument making blank become the product having given shape and size under external force, and it is extensively used
In punching, die forging, cold-heading, extruding, metallic sintered products compacting, compression casting, and the product such as engineering plastics, rubber, pottery
In the forming of compression moulding or injection.Mould has specific profile or cavity shape, and the contour shape that application has cutting edge can
So that profile wire shaped pressed by blank occurring to separate, application cavity shape can make blank obtain corresponding three-dimensional shape.Mould is general
Including dynamic model and two parts of cover half, the two partable.Take out product when separately, so that blank injection mold cavity is become
Shape.Mould is precision instrument, complex-shaped, bears the expansive force of blank, to structural strength, rigidity, case hardness, surface roughness
All have higher requirements with machining accuracy, the development level that mould produces is one of important symbol of machine-building level.
The joints of optical fibre, are the devices being detachably connected between optical fiber and optical fiber, and it is two end face essences of optical fiber
Close docking is got up, so that the light energy of launching fiber output can be coupled in reception optical fiber to greatest extent, and makes due to it
Intervene optical link and the impact that system causes is minimized, this is the basic demand of the joints of optical fibre.The master of the joints of optical fibre
Purposes is wanted to be to realize continuing of optical fiber.Now it has been widely used in the joints of optical fibre in optical fiber telecommunications system, its kind
Class is numerous, configurations.But canvass, the basic structure of various types of joints of optical fibre is but consistent, that is, most absolutely
The general of the joints of optical fibre of number is connected using the be aligned that high-precision seal assembly realizes optical fiber.To a certain extent, the joints of optical fibre
Optical surface have impact on reliability and the properties of optical transmission system.Therefore, manufacture the mould of joints of optical fibre optical surface
The quality of tool directly affects fibre-optic transmission system (FOTS).
Application publication number is CN105415589A, and Shen Qing Publication day is that the Chinese invention patent of 2016.03.23 discloses one
Plant novel optical mould, including caster and male template, described caster and male template centre bottom are provided with hole slot, described hole
It is provided with cushion block in groove, in the caster below described hole slot and male template, be respectively arranged with die cavity, described caster and male model
It is provided with die, described caster is internally provided with filling mouth in plate.The shortcoming of this invention is, complex structure, die positioning not
Enough accurate, the concentricity of optical surface before and after product can be affected.
Utility model content
For solving above-mentioned technical problem, the utility model provides that a kind of structure is simple, accurate positioning, improve product before and after
The joints of optical fibre injection mold of the concentricity of optical surface.
The utility model adopts the following technical scheme that：
A kind of joints of optical fibre injection mold, the fixed mold core match including mavable module core and with described mavable module core, described
First slide block, the second slide block, the first slide rail and the second slide rail, described first slide block and described second slide block are provided with mavable module core
By described first slide rail and described second slide rail, on described mavable module core, level is slided respectively, described first slide block and described the
Two slide blocks cooperatively form die cavity, described first slide block and described second slide block are provided with guide pillar hole, described fixed mold core sets
It is equipped with the first slide block slot matching with described first slide block and described second slide block and the second slide block slot, described first slide block slot
With the Angle Pin being matched with described guide pillar hole is also respectively provided with described second slide block slot, described fixed mold core and described dynamic model
Benevolence is connected by precise locating mechanism, and described precise locating mechanism includes fine positioning post and the essence that matches with described fine positioning post is fixed
Position groove, described fine positioning post is arranged on described mavable module core, and described fine positioning groove is arranged on described fixed mold core, the utility model
Using the precise locating mechanism of fixed mold core and mavable module core, improve the concentricity of optical surface before and after product.
Preferably, the quantity of described fine positioning post and described fine positioning groove is four, four described fine positioning posts and four
Individual described fine positioning groove is respectively distributed on described mavable module core and four angles of described fixed mold core, more convenient fixed mold core and mavable module core
Positioning, improve the concentricity of optical surface before and after product.
Preferably, described mavable module core is arranged on described moving platen, and described fixed mold core is arranged on described solid plate, described
Moving platen is connected by coarse positioning mechanism with described solid plate, and described coarse positioning mechanism includes coarse positioning post and coarse positioning hole, institute
State coarse positioning post to be arranged on described moving platen, described coarse positioning hole is arranged on described solid plate, the utility model is using fixed
Template and the coarse positioning mechanism cooperation fixed mold core of moving platen and the precise locating mechanism of mavable module core, form high-accuracy alignment system, carry
The concentricity of optical surface before and after high product.
Preferably, the quantity in described coarse positioning post and coarse positioning hole is four, four described coarse positioning posts and four institutes
State coarse positioning hole to be respectively distributed on moving platen and four angles of solid plate, the positioning of more convenient solid plate and moving platen, improve
The concentricity of optical surface before and after product.
Preferably, described mavable module core is arranged at least one described first slide block and at least one described second slide block, institute
State and be provided with fixed mold core and described first slide block and corresponding number of described first slide block slot of described second slide block and described
Second slide block slot, the utility model adopts multi-cave mould, and stock utilization is high, and production efficiency is high.
Preferably, described first slide block and described second slide block are correspondingly arranged on two described first slide rails and two respectively
Described second slide rail, increases the stability that slide block slides.
Preferably, described fixed mold core and described mavable module core are made of the steel being processed by quenching technical, the utility model
Mould processed by quenching technical, make mould reach high rigidity, die deformation is minimum, such that it is able to produce high-accuracy low change
The optical articles of shape.
The beneficial effects of the utility model：
1) the utility model is using the high-accuracy alignment system of mould in front and back, improves the concentric of optical surface before and after product
Degree.
2) the utility model adopts multi-cave mould, and stock utilization is high, and production efficiency is high.
3) mould of the present utility model is processed by quenching technical, makes mould reach high rigidity, die deformation is minimum, thus
The optical articles of high-accuracy low deformation can be produced.
Brief description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used for explaining the utility model together, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is a kind of mould structure schematic diagram of the utility model joints of optical fibre injection mold；
Fig. 2 is a kind of backform plate structure schematic diagram of the utility model joints of optical fibre injection mold；
Fig. 3 is a kind of sectional view of the utility model joints of optical fibre injection mold.
In figure is labeled as：1st, fixed mold core；2nd, mavable module core；3rd, the first slide block；4th, the second slide block；5th, the first slide rail；6th, second
Slide rail；7th, die cavity；8th, guide pillar hole；9th, the first slide block slot；10th, the second slide block slot；11st, Angle Pin；12nd, precise locating mechanism；13rd, essence
Locating dowel；14th, fine positioning groove；15th, moving platen；16th, solid plate；17th, coarse positioning mechanism；18th, coarse positioning post；19th, coarse positioning hole.
Specific embodiment
Preferred embodiment of the present utility model is described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, a kind of joints of optical fibre injection mold of the present utility model, including fixed mold core 1 and and cover half
The mavable module core 2 that benevolence 1 matches, mavable module core 2 is provided with the first slide block 3 and the second slide block 4, the first slide block 3 and 4 points of the second slide block
Tong Guo the first slide rail 5 and the second slide rail 6 level on mavable module core 2 not slide, the first slide block 3 and the second slide block 4 cooperatively form type
It is provided with guide pillar hole 8 on chamber 7, the first slide block 3 and the second slide block 4, fixed mold core 1 is provided with sliding with the first slide block 3 and second
The first slide block slot 9 and the second slide block slot 10 that block 4 matches, fixed mold core 1 is additionally provided with the Angle Pin being matched with guide pillar hole 8
11, fixed mold core 1 is connected by precise locating mechanism 12 with mavable module core 2, and precise locating mechanism 12 includes fine positioning post 13 and fine positioning groove
14, fine positioning post 13 is arranged on mavable module core 2, and fine positioning groove 14 is arranged on fixed mold core 1, and the utility model utilizes fixed mold core 1
With the precise locating mechanism 12 of mavable module core 2, improve the concentricity of optical surface before and after product.
The quantity of fine positioning post 13 and fine positioning groove 14 is four, four fine positioning posts 13 and 14 points of four fine positioning grooves
It is not distributed on mavable module core 2 and four angles of fixed mold core 1, the positioning of more convenient fixed mold core 1 and mavable module core 2, before improve product
The concentricity of optical surface afterwards.
Mavable module core 2 is arranged on moving platen 15, and fixed mold core 1 is arranged on solid plate 16, and moving platen 15 is led to solid plate 16
Cross coarse positioning mechanism 17 to connect, coarse positioning mechanism 17 includes coarse positioning post 18 and coarse positioning hole 19, coarse positioning post 18 is arranged on dynamic
In template 15, coarse positioning hole 19 is arranged on solid plate 16, and the utility model utilizes the coarse positioning of solid plate 16 and moving platen 15
Mechanism 17 coordinates the precise locating mechanism 12 of fixed mold core 1 and mavable module core 2, forms high-accuracy alignment system, improves light before and after product
Learn the concentricity on surface.
The quantity in coarse positioning post 18 and coarse positioning hole 19 is four, four coarse positioning posts 18 and 19 points of four coarse positioning holes
It is not distributed on moving platen 15 and four angles of solid plate 16, the positioning of more convenient solid plate 16 and moving platen 15, improve product
The concentricity of optical surface before and after product.
At least one the first slide block 3 and at least one second slide block 4 are arranged on mavable module core 2, fixed mold core 1 is provided with and the
One slide block 3 and corresponding number of first slide block slot 9 of the second slide block 4 and the second slide block slot 10, the utility model adopts multi-impression mold
Tool, stock utilization is high, and production efficiency is high.
First slide block 3 and the second slide block 4 are correspondingly arranged on two the first slide rails 5 and two the second slide rails 6 respectively, increase and slide
The stability that block slides.
Fixed mold core 1 and mavable module core 2 are made of the steel being processed by quenching technical, and mould of the present utility model passes through to quench
Ignition technique is processed, and makes mould reach high rigidity, die deformation is minimum, and the optics such that it is able to produce high-accuracy low deformation produces
Product.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although ginseng
According to previous embodiment, the utility model is described in detail, for a person skilled in the art, it is still permissible
Technical scheme described in foregoing embodiments is modified, or equivalent is carried out to wherein some technical characteristics.All
Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this practicality
Within new protection domain.
Claims (7)
1. a kind of joints of optical fibre injection mold, the fixed mold core match including mavable module core and with described mavable module core, its feature
It is：First slide block, the second slide block, the first slide rail and the second slide rail, described first slide block and institute are provided with described mavable module core
By described first slide rail and described second slide rail, level on described mavable module core is slided respectively to state the second slide block, and described first is sliding
Block and described second slide block cooperatively form die cavity, and described first slide block and described second slide block are provided with guide pillar hole, described
The first slide block slot being matched with described first slide block and described second slide block and the second slide block slot are provided with fixed mold core, described
It is also respectively provided with the Angle Pin matching with described guide pillar hole, described fixed mold core on first slide block slot and described second slide block slot
Be connected by precise locating mechanism with described mavable module core, described precise locating mechanism include fine positioning post and with described fine positioning post phase
The fine positioning groove of cooperation, described fine positioning post is arranged on described mavable module core, and described fine positioning groove is arranged on described fixed mold core.
2. a kind of joints of optical fibre injection mold according to claim 1 it is characterised in that：Described fine positioning post and described
The quantity of fine positioning groove is four, and four described fine positioning posts and four described fine positioning grooves are respectively distributed to described mavable module core
On four angles of described fixed mold core.
3. a kind of joints of optical fibre injection mold according to claim 2 it is characterised in that：Described mavable module core is arranged on institute
State on moving platen, described fixed mold core is arranged on described solid plate, described moving platen passes through coarse positioning mechanism with described solid plate
Connect, described coarse positioning mechanism includes coarse positioning post and coarse positioning hole, and described coarse positioning post is arranged on described moving platen, described
Coarse positioning hole is arranged on described solid plate.
4. a kind of joints of optical fibre injection mold according to claim 3 it is characterised in that：Described coarse positioning post and described
The quantity in coarse positioning hole is four, and four described coarse positioning posts and four described coarse positioning holes are respectively distributed to described moving platen
On four angles of described solid plate.
5. a kind of joints of optical fibre injection mold according to claim 1 it is characterised in that：Arrange on described mavable module core to
Few described first slide block and at least one described second slide block, described fixed mold core are provided with and described first slide block and institute
State corresponding number of described first slide block slot of the second slide block and described second slide block slot.
6. a kind of joints of optical fibre injection mold according to claim 1 it is characterised in that：Described first slide block and described
Second slide block is correspondingly arranged on two described first slide rails and two described second slide rails respectively.
7. a kind of joints of optical fibre injection mold according to any one of claim 1 to 6 it is characterised in that：Described fixed
Die and described mavable module core are made of the steel being processed by quenching technical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809084.8U CN205951158U (en) | 2016-07-29 | 2016-07-29 | Fiber connector injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809084.8U CN205951158U (en) | 2016-07-29 | 2016-07-29 | Fiber connector injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205951158U true CN205951158U (en) | 2017-02-15 |
Family
ID=57973372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809084.8U Expired - Fee Related CN205951158U (en) | 2016-07-29 | 2016-07-29 | Fiber connector injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205951158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211708A (en) * | 2021-11-19 | 2022-03-22 | 宁波万盛实业有限公司 | Injection mold with low requirement on dimensional precision |
-
2016
- 2016-07-29 CN CN201620809084.8U patent/CN205951158U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211708A (en) * | 2021-11-19 | 2022-03-22 | 宁波万盛实业有限公司 | Injection mold with low requirement on dimensional precision |
| CN114211708B (en) * | 2021-11-19 | 2023-12-12 | 宁波万盛实业有限公司 | Injection mold with low dimensional accuracy requirement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20190729 |