CN207972238U - A kind of frame leaf injection forming mold of radiator fan - Google Patents
A kind of frame leaf injection forming mold of radiator fan Download PDFInfo
- Publication number
- CN207972238U CN207972238U CN201820090849.6U CN201820090849U CN207972238U CN 207972238 U CN207972238 U CN 207972238U CN 201820090849 U CN201820090849 U CN 201820090849U CN 207972238 U CN207972238 U CN 207972238U
- Authority
- CN
- China
- Prior art keywords
- guide
- wall
- cover half
- plate
- radiator fan
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of frame leaf injection forming molds of radiator fan,Including cover half panel,Guide and locating mechanism and moving platen,It is inlaid with solid plate on the left side of the cover half panel,It is also extended through on the inner wall of the solid plate and cover half panel and is connected with sprue bush,The outer surface of the sprue bush is provided with locating ring,And it is additionally provided with guide and locating mechanism in the left end of sprue bush,The left end of the guide and locating mechanism is by passing through support plate to be connected with moving platen,The support plate is arranged on the right side inner wall of moving platen,The guide and locating mechanism includes fixing support rack and limited block,Using guide and locating mechanism,It is mainly used for moving,The folding of solid plate is oriented to and the motion guide of ejection,It can be divided into outside mould and position and positioning in mould,Positioned outside mould makes mold be easy to install on injection molding machine using locating ring,Positioning then is positioned for moving by the conical surface in mould,The accurate closed orientation of solid plate,Improve the accuracy of mold injection.
Description
Technical field
The utility model is related to frame leaf injection forming mold field, the frame leaf injection moulds of specially a kind of radiator fan
Tool.
Background technology
The cooling of injection mold has weight to the deformation extent of moulded products, dimensional accuracy, mechanical property, surface quality etc.
It influences, in the frame leaf injection forming mold field of radiator fan, guiding mechanism decides frame leaf in frame leaf injection molding process
Between amplitude of fluctuation, be a part indispensable in radiator fan injection molding process, but existing frame leaf injection molding
There is also following shortcomings for guiding mechanism in mold：
For example, application No. is 201510962312.5, patent name is a kind of patent of invention of injection mold：
Which reduce the flow distances of the formed body plastics of product, and then can reduce thermal loss when it is not stablized,
Ensure that can more uniformly after formed product, and some product after molding in this way is connected together for injection molding channel convergence
, it facilitates operating personnel and is drawn off.
But the frame leaf injection forming mold of existing radiator fan has the following defects：
（1）The guide and locating mechanism design structure of the existing frame leaf injection forming mold for radiator fan is more multiple
It is miscellaneous, it is generally only used for positioning in mould, is directed to outside mould and positions the extraneous manual calibration of needs, accuracy is relatively low, and practicability is not strong；
（2）Although having melt injection channel inside traditional injection mold, do not have calibrator (-ter) unit so that note yet
Being unevenly distributed for modeling melt, causes the quality of production of product to reduce.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of frame leaf injection mould of radiator fan
Tool can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of frame leaf injection forming mold of radiator fan, including cover half panel, guide and locating mechanism and moving platen, it is described
It is inlaid with solid plate on the left side of cover half panel, is also extended through on the inner wall of the solid plate and cover half panel and be connected with sprue
The outer surface of bushing, the sprue bush is provided with locating ring, and is additionally provided with guide-localization in the left end of sprue bush
Mechanism, by passing through support plate to be connected with moving platen, the support plate is arranged in dynamic model the left end of the guide and locating mechanism
On the right side inner wall of plate, the guide and locating mechanism includes fixing support rack and limited block, and the both ends of the fixing support rack are equal
It is installed with guide rod, the top of the guide rod is connected with ejector retainner plate, and the both ends of the ejector retainner plate are connected with by adjusting screw
The axial end of cunning roller, the sliding roller is axially connected with core bar, and the outer surface of the core bar passes through the inner wall of limited block and consolidates
Determine the ratcheting connection of inner wall of supporting rack.
Further, guide post, the ratcheting connection of left end of the guide post are also threaded on the inner wall of the cover half panel
Support plate inner wall.
Further, the outer surface of the guide post is additionally provided with guide sleeve.
Further, it is additionally provided with core plate on the left side of the support plate.
Further, the right end of the sprue bush passes through inner wall and the ratcheting connection of locating ring of cover half panel, described
Locating ring is arranged on the right side of cover half panel.
Further, it is additionally provided with limited block sliding slot on the outer wall of the guide rod.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model uses guide and locating mechanism, is mainly used for the fortune moved, the folding of solid plate is oriented to and ejects
Action-oriented can be divided into mould positioning and the interior positioning of mould outside, and positioning makes mold be easy to install on injection molding machine to mould using locating ring outside, mould
Interior positioning then is positioned for moving by the conical surface, the accurate closed orientation of solid plate, improves the accuracy of mold injection；
（2）The radiating fan frame leaf injection mold overall structure of the utility model is simple, is provided with sprue bush conduct
Runner of the plastic melt from injection molding machine nozzle to die cavity realizes the jet flow of plastic melt, and utilizes guide and locating mechanism
Realize the positioning to plastic melt so that the molding of mold is more accurate, improves the production efficiency of mold.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the guide and locating mechanism structural schematic diagram of the utility model.
Figure label：
1- cover half panels；2- guide and locating mechanisms；3- solid plates；4- moving platens；5- support plates；6- guide posts；7- guide sleeves；8-
Sprue bush；9- locating rings；10- core plates；
201- fixing support racks；202- guide rods；203- core bars；204- limited blocks；205- slides roller；206- ejector retainner plates；
207- limited block sliding slots.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the utility model provides a kind of frame leaf injection forming mold of radiator fan, including fixed
Die face plate 1, guide and locating mechanism 2 and moving platen 4 are inlaid with solid plate 3, the cover half on the left side of the cover half panel 1
It is also extended through on the inner wall of plate 3 and cover half panel 1 and is connected with sprue bush 8, the outer surface of the sprue bush 8, which is provided with, determines
The right end of position circle 9, the sprue bush 8 passes through the inner wall of cover half panel 1 and 9 ratcheting connection of locating ring, the locating ring 9 to set
It sets on the right side of cover half panel 1, and guide and locating mechanism 2, guide and locating mechanism 2 is additionally provided in the left end of sprue bush 8
It is mainly used for moving platen 4, the motion guide that the folding of solid plate 3 is oriented to and ejects, can be divided into outside mould and be positioned in positioning and mould,
Position outside mould makes mold be easy to install on injection molding machine using locating ring 9, in mould positioning then be positioned for moving by the conical surface, cover half
The accurate closed orientation of plate improves the accuracy of mold injection, meanwhile, guide and locating mechanism 2 can will enter sprue and serve as a contrast
8 Inner plastic melts are covered when entering mold cavity so that sprue on the same axis, improves injection molding with injection molding machine nozzle
Efficiency.
By passing through support plate 5 to be connected with moving platen 4, the support plate 5 is arranged the left end of the guide and locating mechanism 2
On the right side inner wall of moving platen 4, the guide and locating mechanism 2 includes fixing support rack 201 and limited block 204, the fixation
The both ends of supporting rack 201 are installed with guide rod 202, and the guide rod 202 is mainly to 4 feed mechanism of moving platen and core bar
203 play guide support, and the top of the guide rod 202 is connected with ejector retainner plate 206, and the both ends of the ejector retainner plate 206 pass through tune
Section screw is connected with sliding roller 205, and the axial end of the sliding roller 205 is axially connected with core bar 203, the core bar 203 it is outer
Surface passes through the ratcheting connection of inner wall of the inner wall and fixing support rack 201 of limited block 204, is also set on the outer wall of the guide rod 202
It is equipped with limited block sliding slot 207,201 major function of the fixing support rack is the deformation of 2 end of restricted guidance detent mechanism, with limit
The guideway that position block 204 and sliding roller and guide rod 202 form, the common guiding role realized to being molded melt, fixing support rack
201 are connect by connector with two guide rods 202, and the lower tumbler of 4 mechanism of moving platen is fixed on fixing support rack 201 by pin hole
On, to improve the reliability of fixing support rack 201, the connection with internal support tube is realized by two bracing pieces.
It further illustrates, guide post 6, the left end of the guide post 6 is also threaded on the inner wall of the cover half panel 1
Ratcheting 5 inner wall of connection support plate, the outer surface of the guide post 6 are additionally provided with guide sleeve 7, are also set on the left side of the support plate 5
It is equipped with core plate 10, connects cover half panel 1 and support plate 5 using guide post 6 so that the core plate 10 being arranged between the two being capable of root
It is adjusted according to needs, it is highly practical.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of frame leaf injection forming mold of radiator fan, including cover half panel（1）, guide and locating mechanism（2）And moving platen
（4）, it is characterised in that：The cover half panel（1）Left side on be inlaid with solid plate（3）, the solid plate（3）With cover half face
Plate（1）Inner wall on also extend through and be connected with sprue bush（8）, the sprue bush（8）Outer surface be provided with locating ring
（9）, and in sprue bush（8）Left end be additionally provided with guide and locating mechanism（2）, the guide and locating mechanism（2）Left end
By passing through support plate（5）With moving platen（4）It is connected, the support plate（5）It is arranged in moving platen（4）Right side inner wall on,
The guide and locating mechanism（2）Including fixing support rack（201）And limited block（204）, the fixing support rack（201）Both ends
It is installed with guide rod（202）, the guide rod（202）Top be connected with ejector retainner plate（206）, the ejector retainner plate（206）'s
Both ends are connected with sliding roller by adjusting screw（205）, the sliding roller（205）Axial end be axially connected with core bar（203）, institute
State core bar（203）Outer surface pass through limited block（204）Inner wall and fixing support rack（201）The ratcheting connection of inner wall.
2. a kind of frame leaf injection forming mold of radiator fan according to claim 1, it is characterised in that：The cover half face
Plate（1）Inner wall on be also threaded with guide post（6）, the guide post（6）The ratcheting connection support plate of left end（5）Inner wall.
3. a kind of frame leaf injection forming mold of radiator fan according to claim 2, it is characterised in that：The guide post
（6）Outer surface be additionally provided with guide sleeve（7）.
4. a kind of frame leaf injection forming mold of radiator fan according to claim 1, it is characterised in that：The support plate
（5）Left side on be additionally provided with core plate（10）.
5. a kind of frame leaf injection forming mold of radiator fan according to claim 1, it is characterised in that：The sprue
Bushing（8）Right end pass through cover half panel（1）Inner wall and locating ring（9）Ratcheting connection, the locating ring（9）It is arranged in cover half
Panel（1）Right side.
6. a kind of frame leaf injection forming mold of radiator fan according to claim 1, it is characterised in that：The guide rod
（202）Outer wall on be additionally provided with limited block sliding slot（207）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090849.6U CN207972238U (en) | 2018-01-19 | 2018-01-19 | A kind of frame leaf injection forming mold of radiator fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090849.6U CN207972238U (en) | 2018-01-19 | 2018-01-19 | A kind of frame leaf injection forming mold of radiator fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972238U true CN207972238U (en) | 2018-10-16 |
Family
ID=63769262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090849.6U Active CN207972238U (en) | 2018-01-19 | 2018-01-19 | A kind of frame leaf injection forming mold of radiator fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900964A (en) * | 2019-11-05 | 2020-03-24 | 江苏永兴金融设备有限公司 | Accurate mould in location |
-
2018
- 2018-01-19 CN CN201820090849.6U patent/CN207972238U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900964A (en) * | 2019-11-05 | 2020-03-24 | 江苏永兴金融设备有限公司 | Accurate mould in location |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207972238U (en) | A kind of frame leaf injection forming mold of radiator fan | |
| CN215320325U (en) | Injection molding combined die for feeding glue into hot runner on end surface of pipe fitting | |
| CN105034279A (en) | Double-color switch knob injection mold | |
| CN116512530A (en) | Injection mold of integrated into one piece | |
| CN202781598U (en) | Double-mold synchronous injection molding machine | |
| CN215242541U (en) | Injection mold capable of improving injection molding quality | |
| CN211031020U (en) | Injection mold structure and mold thereof | |
| CN207578947U (en) | A kind of precise injection mould with high accuracy positioning column | |
| CN111186121A (en) | Injection blow molding device and molding method | |
| CN216127641U (en) | Injection molding machine with structure for improving injection molding efficiency | |
| CN104890186A (en) | Injection mold and molding method | |
| CN210011256U (en) | Injection mold with replaceable mold core | |
| CN214026913U (en) | Injection mold for forming rotating shaft piece of notebook computer | |
| CN219427381U (en) | Linkage thimble board | |
| CN215359719U (en) | Injection mold convenient to fast demoulding | |
| CN209633659U (en) | A kind of support bar mould | |
| CN220741959U (en) | Plastic clothes hanger mould inscription injection mold | |
| CN212194163U (en) | Injection blow molding device | |
| CN221136649U (en) | Upper shell forming die of solar lamp | |
| CN209409120U (en) | A kind of nozzle for Jet forming machine injection member | |
| CN212045816U (en) | Movable template demoulding mould | |
| CN214491384U (en) | Accurate miniature environmental protection material shell structure of moulding plastics | |
| CN209955200U (en) | Forming die of liquid level sensor appearance component | |
| CN215512128U (en) | One-mold double-outlet type injection mold for automobile rear door | |
| CN114030131A (en) | Injection molding machine with structure for improving injection molding efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |