CN205326165U - Multi -cavity injection mold - Google Patents
Multi -cavity injection mold Download PDFInfo
- Publication number
- CN205326165U CN205326165U CN201520963673.7U CN201520963673U CN205326165U CN 205326165 U CN205326165 U CN 205326165U CN 201520963673 U CN201520963673 U CN 201520963673U CN 205326165 U CN205326165 U CN 205326165U
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- CN
- China
- Prior art keywords
- runner
- handle
- blade
- push pedal
- knife
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- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a multi -cavity injection mold, including the front mould, back mould and push pedal, be equipped with a plurality of mould cavity and runner between this front mould and this push pedal, be equipped with the runner mouth that accesss to each mould cavity side on this runner, the guide rail of direction push pedal sets firmly on at least one side of push pedal, the cover is equipped with the gliding slider of this guide rail relatively on this guide rail, the pin that rolls has set firmly on at least one side of this slider edge slider slip direction, being close to one side of mould cavity, this slider be equipped with plural number strip handle of a knife on, be equipped with the complex block blade on every handle of a knife, every blade corresponds the setting of every runner mouth respectively, be equipped with guide slide plate to the pin that should roll on the side of front mould, be equipped with this roll pin of opening orientation and can hold the guide runner that this roll was pinned on this guide slide plate, during the die sinking, the pin that rolls drives the slider and slides along the guide rail under the direction of guide runner, each blade streaks each runner mouth respectively. It can be realized the product and the mouth of a river simultaneously and expect the separation of handle when the die sinking.
Description
Technical field
This utility model relates to injection mold technical field, particularly relates to the injection mold technical field of Multicarity。
Background technology
At present, entering glue mode for most of one injection mold going out multi-cavity and adopt style big water gap to enter the structure of water from die cavity side, its advantage is: injection mo(u)lding is fast, pressure is little, pressurize ability strong, and the pressure loss is few, it is adaptable to the plastics of poor fluidity。And also need to artificial being pruned away by regrinding-material handle after the product depanning that the injection mold applying existing Multicarity injects and realize separating of product and regrinding-material handle, can lost labor and a lot of time, reduce production efficiency。
Summary of the invention
This utility model provides the injection mold of a kind of Multicarity, separating of product and regrinding-material handle can be directly realized by after utilizing this injection mold injection moulding product depanning out, manually regrinding-material handle need not be pruned away again after depanning, save artificial and time, improve production efficiency。
The technical solution adopted in the utility model is:
A kind of injection mold of Multicarity, including front mould, rear mold, push pedal between front mould and rear mold, multiple mold cavity and runner it is provided with between this front mould and this push pedal, this runner is provided with the runner mouth leading to each mold cavity side, the at least side of push pedal is installed with the guide rail of guiding push pedal, being arranged with on the guideway can the slide block of this slide relatively, along at least side in skid direction, rolling pin it is installed with at this slide block, on the side of mold cavity, plural number bar handle of a knife it is provided with at this slide block, every handle of a knife is provided with plural number block blade, every piece of blade corresponding each runner mouth respectively is arranged, to being provided with slide plate by roller bolt nail on the side of front mould, this slide plate is provided with opening towards this rolling pin and the guide runner that this rolling pin can be held, during die sinking, roll pin under the guiding of guide runner band movable slider along slide, each blade streaks each runner mouth respectively。
This injection mold is provided with guide rail, slide block, slide plate, handle of a knife and blade, after making product in mold cavity, when injection mold die sinking, after front and back mould opens certain distance, slide block is in the effect lower slider of slide plate, owing to each blade is separately mounted on some handle of a knifes, handle of a knife is in turn mounted on slide block, so blade follows slide block to move together, in moving process, each blade can through each runner mouth, with by regrinding-material handle and product separation, namely can realize separating of product and regrinding-material handle when die sinking simultaneously, manually regrinding-material handle need not be pruned away again after depanning, save artificial and time, improve production efficiency, after completing cut-out regrinding-material handle action, product and regrinding-material handle are released in push pedal, then matched moulds, during matched moulds, slide block moves under the effect of slide plate, drive handle of a knife, blade resets, complete production cycle process。
Being provided with rolling set rolling pin overcoat, this rolling set can relatively roll pin and rolls and be accommodated in guide runner。Roll set and can relatively roll pin rolling, thus when die sinking matched moulds, roll and be enclosed within guide runner and roll, thus rolling frictional resistance is little, stable, reliable, long service life。
Blade is fixed on handle of a knife by blade pressuring plate and screw。When damaging occurs in blade, it is simple to repair and replacement。
Being provided with handle of a knife pressing plate in rear mold, this handle of a knife pressing plate is located at above handle of a knife。Limiting the range of movement of handle of a knife, Stability Analysis of Structures is reliable。
On front mould, corresponding blade offers avoiding hollow groove。When the height of blade is higher than the height of runner, front mould arranges avoiding hollow groove blade in die sinking and matched moulds process can be avoided to bump against front mould。
Rear mold is provided with the pulling hook pin with this push pedal taper fit。Pulling hook pin and push pedal taper fit, it is possible to avoid pulling hook pin to wear and tear because of push pedal and rear mold machining accuracy error, extend the service life of splicing crochet hook。
What this utility model brought has the beneficial effect that
This injection mold can realize separating of product and regrinding-material handle when die sinking simultaneously, it is not necessary to is manually pruned away by regrinding-material handle after depanning again, saves artificial and time, improves production efficiency。
Accompanying drawing explanation
Fig. 1 is the top view of push pedal and rear mold in this utility model embodiment；
Fig. 2 is the close-up schematic view of Fig. 1；
Fig. 3 is the upward view of front mould in this utility model embodiment；
Fig. 4 is the front view of this utility model embodiment；
Fig. 5 is the side view of this utility model embodiment；
Fig. 6 is the part-structure axonometric chart of this utility model embodiment；
Fig. 7 is the close-up schematic view of Fig. 6；
Accompanying drawing labelling:
1, push pedal；2, rear mold；3, slide block；4, guide rail；401, extension plate；402, slide strip slot is led；403, press strip；404, slide guide bar；5, pin is rolled；6, set is rolled；7, handle of a knife；8, mold cavity；9, runner；10, runner mouth；11, blade；12, blade pressuring plate；13, screw；14, handle of a knife pressing plate；15, slide plate；16, guide runner；17, pulling hook pin；18, product；19, regrinding-material handle；20, avoiding hollow groove；21, front mould。
Detailed description of the invention
As shown in figs. 1-7, a kind of injection mold of Multicarity, including front mould 21, rear mold 2, push pedal 1 between front mould 21 and rear mold 2, multiple mold cavity 8 and runner 9 it is provided with between this front mould 21 and this push pedal 1, this runner 9 is provided with the runner mouth 10 leading to each mold cavity 8 side, the at least side of push pedal 1 is installed with the guide rail 4 of guiding push pedal 1, in the present embodiment, the guide rail 4 of guiding push pedal 1 all it is installed with in the both sides of push pedal 1, guide rail 4 is by extension plate 401, form with slide guide bar 404, extension plate 401 is arranged on the side of push pedal 1 by screw, the centre of extension plate 401 offers leads slide strip slot 402, this is led slide strip slot 402 and is provided with slide guide bar 404, two edge formings of extension plate 401 all have press strip 403, so that slide block 3 is limited, this guide rail 4 is arranged with can relatively this guide rail 4 slide slide block 3, along at least side of slide block 3 glide direction, rolling pin 5 it is installed with at this slide block 3, in the present embodiment, roll pin 5 and be correspondingly arranged at the slide block 3 both sides along slide block 3 glide direction, on the side of mold cavity 8, plural number bar handle of a knife 7 it is provided with at this slide block 3, every handle of a knife 7 is provided with plural number block blade 11, every piece of blade 11 corresponding each runner mouth 10 respectively is arranged, to being provided with slide plate 15 by roller bolt nail 5 on the side of front mould 21, this slide plate 15 is provided with opening towards this rolling pin 5 and the guide runner 16 that this rolling pin 5 can be held, during die sinking, roll pin 5 band movable slider 3 under the guiding of guide runner 16 to slide along guide rail 4, each blade 11 streaks each runner mouth 10 respectively。
This injection mold is provided with guide rail 4, slide block 3, slide plate 15, handle of a knife 7 and blade 11, after making product 18 in mold cavity 8, when injection mold die sinking, after front and back mould 2 opens certain distance, slide block 3 is in the effect lower slider of slide plate 15, owing to each blade 11 is separately mounted on some handle of a knifes 7, handle of a knife 7 is in turn mounted on slide block 3, so blade 11 and then slide block 3 moves together, in moving process, each blade 11 can through each runner mouth 10, so that regrinding-material handle 19 is separated with product 18, namely can realize separating of product 18 and regrinding-material handle 19 when die sinking simultaneously, manually regrinding-material handle 19 need not be pruned away again after depanning, save artificial and time, improve production efficiency, after completing cut-out regrinding-material handle 19 action, product 18 and regrinding-material handle 19 are released in push pedal 1, then matched moulds, during matched moulds, slide block 3 moves under the effect of slide plate 15, drive handle of a knife 7, blade 11 resets, complete production cycle process。
Being arranged with rolling set 6 outside pin 5 rolling, this rolling set 6 can relatively roll pin 5 and roll and be accommodated in guide runner 16。Rolling set 6 can relatively roll pin 5 and roll, thus when die sinking matched moulds, roll set 6 rolls in guide runner 16, thus rolling frictional resistance is little, stable, reliable, long service life。
Blade 11 is fixed on handle of a knife 7 by blade pressuring plate 12 and screw 13。When damaging occurs in blade 11, it is simple to repair and replacement。
Being provided with handle of a knife pressing plate 14 in rear mold 2, this handle of a knife pressing plate 14 is located at above handle of a knife 7。Limiting the range of movement of handle of a knife 7, Stability Analysis of Structures is reliable。
On front mould 21, corresponding blade 11 offers avoiding hollow groove 20。When the height of blade 11 is higher than the height of runner 9, front mould 21 arranges avoiding hollow groove 20 blade 11 in die sinking and matched moulds process can be avoided to bump against front mould 21。
Rear mold 2 is provided with and the pulling hook pin 17 of this push pedal 1 taper fit。Pulling hook pin 17 and push pedal 1 taper fit, it is possible to avoid pulling hook pin 17 to wear and tear because of push pedal 1 and rear mold 2 machining accuracy error, extend the service life of splicing crochet hook。
Above-listed detailed description is illustrating for one of this utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, and all equivalences done without departing from this utility model are implemented or change, and are intended to be limited solely by the scope of the claims of this case。
Claims (6)
1. the injection mold of a Multicarity, including front mould, rear mold, push pedal between front mould and rear mold, multiple mold cavity and runner it is provided with between this front mould and this push pedal, this runner is provided with the runner mouth leading to each mold cavity side, it is characterized in that: at least side of described push pedal, be installed with the guide rail of described push pedal of leading, being arranged with on the guideway can the slide block of this slide relatively, along at least side in skid direction, rolling pin it is installed with at this slide block, on the side of described mold cavity, plural number bar handle of a knife it is provided with at this slide block, every handle of a knife is provided with plural number block blade, every piece of blade corresponding each described runner mouth respectively is arranged, to being provided with slide plate by roller bolt nail on the side of described front mould, this slide plate is provided with opening towards this rolling pin and the guide runner that this rolling pin can be held, during die sinking, roll pin under the guiding of guide runner band movable slider along slide, each blade streaks each runner mouth respectively。
2. the injection mold of a kind of Multicarity according to claim 1, it is characterised in that: being provided with rolling set at described rolling pin overcoat, this rolling set can roll and be accommodated in described guide runner by relatively described rolling pin。
3. the injection mold of a kind of Multicarity according to claim 1 and 2, it is characterised in that: described blade is fixed on described handle of a knife by blade pressuring plate and screw。
4. the injection mold of a kind of Multicarity according to claim 3, it is characterised in that: mould is provided with handle of a knife pressing plate in the rear, and this handle of a knife pressing plate is located at above described handle of a knife。
5. the injection mold of a kind of Multicarity according to claim 4, it is characterised in that: on described front mould, corresponding described blade offers avoiding hollow groove。
6. the injection mold of a kind of Multicarity according to claim 4, it is characterised in that: mould is provided with the pulling hook pin with this push pedal taper fit in the rear。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963673.7U CN205326165U (en) | 2015-11-26 | 2015-11-26 | Multi -cavity injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963673.7U CN205326165U (en) | 2015-11-26 | 2015-11-26 | Multi -cavity injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326165U true CN205326165U (en) | 2016-06-22 |
Family
ID=56214668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963673.7U Expired - Fee Related CN205326165U (en) | 2015-11-26 | 2015-11-26 | Multi -cavity injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205326165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498038A (en) * | 2017-08-09 | 2017-12-22 | 河海大学 | Multicarity pressureless sintering graphite jig |
| CN115122572A (en) * | 2022-06-30 | 2022-09-30 | 广州海天汽车配件有限公司 | Method for in-mold decoration forming of automobile plastic parts |
-
2015
- 2015-11-26 CN CN201520963673.7U patent/CN205326165U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107498038A (en) * | 2017-08-09 | 2017-12-22 | 河海大学 | Multicarity pressureless sintering graphite jig |
| CN107498038B (en) * | 2017-08-09 | 2019-12-10 | 河海大学 | Multi-cavity pressureless sintering graphite die |
| CN115122572A (en) * | 2022-06-30 | 2022-09-30 | 广州海天汽车配件有限公司 | Method for in-mold decoration forming of automobile plastic parts |
| CN115122572B (en) * | 2022-06-30 | 2023-04-28 | 广州海天汽车配件有限公司 | In-mold decoration forming method for automobile plastic parts |
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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 |
Granted publication date: 20160622 Termination date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |