CN207481144U - A kind of liftout attachment of the barrel-shaped moulding mold of depth - Google Patents
A kind of liftout attachment of the barrel-shaped moulding mold of depth Download PDFInfo
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- CN207481144U CN207481144U CN201721586782.7U CN201721586782U CN207481144U CN 207481144 U CN207481144 U CN 207481144U CN 201721586782 U CN201721586782 U CN 201721586782U CN 207481144 U CN207481144 U CN 207481144U
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- injection molding
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- barrel
- liftout
- fixing plate
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Abstract
The utility model discloses a kind of liftout attachment of the barrel-shaped moulding mold of depth, including the mold base for being used to be mounted on injection machine worktable（6）Be connected to mold base（6）On dynamic mould fixing plate（7）, for Injection Molding Products（10）The mold core of injection（8）Mounted on dynamic mould fixing plate（7）On, for making Injection Molding Products（10）The liftout plate of demoulding（1）It is arranged on dynamic mould fixing plate（7）On, in liftout plate（1）Bottom be fixed with connecting rod（2）, connecting rod（2）Pass through dynamic mould fixing plate（7）And mold base（6）Afterwards with injection molding machine mandril（9）It is connected as one.The utility model is compared with prior art, the utility model not only has the advantages that use common medium-sized injection molding machine that can produce deep barrel-shaped Injection Molding Products, but also the utility model also has many advantages, such as that simple in structure, good operating stability, production cost are low and can increase the intensity of mold, extend die life.
Description
Technical field
The utility model is related to a kind of liftout attachments of the barrel-shaped moulding mold of depth, belong to injection mold technology.
Background technology
Common pushing method mainly has mandril ejection, pushing block ejection, pusher plate ejection etc. in injection mold.These ejections
Mode all there are one it is common the characteristics of, be all to connect by various modes in push plate and push plate fixed plate, be then molded
The mandril of machine pushes push plate so as to which plastic product be ejected.These pushing methods are molded for general than shallower plastic products
It is well-adapted for mold or small-sized injection mold, because it is relatively steady when ejecting in this way, and structure
Fairly simple, mould bases can also use standard die set.But for the injection-molded item mold of big moldeed depth chamber class, if also used
If this mode that mandril, pushing block and pusher plate are connected in push plate and push plate fixed plate ejects, the thickness of the mold
Will be very thick, because big moldeed depth chamber moulding ejection distance is very big, and the these types of push plate of pushing method and push plate fixed plate
Certain space is needed during movement.For example the size of present washing machine drum plastic article probably has 500mm or so deep, ejects distance
At least 400 ~ 450mm, calculates that the mold thickness to get off is very big, is suitble to produce its injection molding machine also very big, only seldom producer
There is so big injection molding machine.Only have seldom producer to have at present to be suitable for producing as the so large-scale barrel-shaped injection of depth such as washing machine drum
The large size plastic jetting-moulding device of part.So the pushing method of these existing deep barrel-shaped moulding molds or not ideal enough, it is impossible to adapt to
The production of the deep barrel-shaped moulding of common injection machine production needs.
Utility model content
The purpose of this utility model be to provide it is a kind of it is simple in structure, good operating stability, production cost is low and is suitable for general
The liftout attachment of the barrel-shaped moulding mold of depth that the logical deep barrel-shaped moulding of injection molding machine production uses, to overcome the prior art not
Foot.
What the technical solution of the utility model was realized in：
A kind of liftout attachment of the barrel-shaped moulding mold of depth of the utility model is mounted on injection machine worktable including being used for
On mold base and the dynamic mould fixing plate that is connected on mold base, the mold core for Injection Molding Products injection be mounted on dynamic model
In fixed plate, the liftout plate for demoulding Injection Molding Products is arranged on dynamic mould fixing plate, is fixed in the bottom of liftout plate
Connecting rod, connecting rod after dynamic mould fixing plate and mold base with injection molding machine mandril by being connected as one.
One end of above-mentioned connecting rod is connect by screw with liftout plate, and the other end of connecting rod passes through screw thread and injection molding machine top
Bar connects.
The outside diameter of above-mentioned connecting rod is identical with the outside diameter of injection molding machine mandril.
Symmetrically at least be fixed with 2 connecting rods in the bottom of above-mentioned liftout plate, and each connecting rod pass through it is dynamic
It is connected as one respectively with injection molding machine mandril after mould fixed plate and mold base.
Ejection lead is fixed on the top of above-mentioned dynamic mould fixing plate, pilot hole is equipped on liftout plate, in pilot hole
In equipped with guide sleeve, ejection lead is penetrated in guide sleeve.
Postioning abutment is equipped in the upper end of above-mentioned ejection lead.
By adopting the above-described technical solution, the utility model connects liftout plate and injection molding machine mandril by using connecting rod
The mode being connected together makes injection molding machine mandril push directly on liftout plate and deep barrel-shaped Injection Molding Products is released mold core, so not
It only eliminates in the prior art in a manner that push plate pushes ejection, and also enhances the reliability and stabilization of mold work,
And the thickness of mold is greatly reduced, therefore just can deep bucket be produced by common medium-sized injection molding machine using the utility model
Shape Injection Molding Products.So the utility model is compared with prior art, the utility model not only has can be using commonly medium-sized
Injection molding machine can be produced the advantages of deep barrel-shaped Injection Molding Products, and the utility model also has simple in structure, the operation is stable
Property it is good, production cost is low and can increase the intensity of mold, extend die life the advantages that.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Deep barrel-shaped Injection Molding Products are released to the structure diagram of mold core when Fig. 2 is utility model works.
Reference sign：1- liftout plates, 2- connecting rods, 3- ejections lead, 4- guide sleeves, 5- postioning abutments, 6- moulds
Have the deeply barrel-shaped Injection Molding Products of pedestal, 7- dynamic mould fixing plates, 8- mold cores, 9- injection molding machines mandril, 10-.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make the purpose of this utility model, technical solution and advantage clearer
The utility model is described in further detail.
The embodiment of the utility model：The utility model is the ejection side according to a kind of following barrel-shaped moulding molds of depth
What method was formed, as depicted in figs. 1 and 2, this method includes deep barrel-shaped Injection Molding Products 10 are released mold core using liftout plate 1
8 mode, it is symmetrically solid in the lower end of liftout plate 1 when deep barrel-shaped Injection Molding Products 10 are released mold core 8 using liftout plate 1
Fixed two connecting rods 2, and each connecting rod 2 is directly connected to respectively with corresponding injection molding machine mandril 9, that is, pass through connecting rod 2
The mode that liftout plate 1 and injection molding machine mandril 9 are linked together, injection molding machine mandril 9 is made to push directly on liftout plate 1 will be deep barrel-shaped
Injection Molding Products 10 release mold core 8.
A kind of top of the barrel-shaped moulding mold of depth of the utility model of the above method is formed and is used for according to the above method
Go out device, as depicted in figs. 1 and 2, which includes the existing mold base 6 for being used to be mounted on injection machine worktable and connect
The mold core 8 being molded for Injection Molding Products 10 is mounted on dynamic mould fixing plate 7 by the dynamic mould fixing plate 7 being connected on mold base 6
On, by for the liftout plate 1 that Injection Molding Products 10 demould to be made to be arranged on dynamic mould fixing plate 7, during making, at the bottom of liftout plate 1
The mode of portion symmetrically fixes 2~4 connecting rods 2（The quantity of connecting rod should determine according to the quantity of injection molding machine mandril,
The quantity of normal conditions lower connecting rod is 2~4）, and by connecting rod 2 by after dynamic mould fixing plate 7 and mold base 6 with injection
Machine mandril 9 is connected as one；During connection, one end of connecting rod 2 is connect by screw with liftout plate 1, by the another of connecting rod 2
The mode being connected through a screw thread is held to be connect with injection molding machine mandril 9；During making, by the outside diameter of connecting rod 2 and injection molding machine mandril 9
Outside diameter be fabricated to identical diameter；Can be reliable in order to work more stabilization, it can be on the top of dynamic mould fixing plate 7 by symmetrical
The mode of distribution is bolted two ejection leads 3, and two pilot holes are produced on liftout plate 1, is led each
Xiang Kongzhong fills a guide sleeve 4, while two ejection leads 3 are respectively penetrated in guide sleeve 4；More pacify during in order to work
It is complete reliable, a postioning abutment 5 can be fixed respectively by bolt in the upper end of ejection lead 3.
Claims (6)
1. a kind of liftout attachment of the barrel-shaped moulding mold of depth, including the mold base for being used to be mounted on injection machine worktable
（6）Be connected to mold base（6）On dynamic mould fixing plate（7）, for Injection Molding Products（10）The mold core of injection（8）It is mounted on
Dynamic mould fixing plate（7）On, for making Injection Molding Products（10）The liftout plate of demoulding（1）It is arranged on dynamic mould fixing plate（7）On, it is special
Sign is：In liftout plate（1）Bottom be fixed with connecting rod（2）, connecting rod（2）Pass through dynamic mould fixing plate（7）And mold base
（6）Afterwards with injection molding machine mandril（9）It is connected as one.
2. the liftout attachment of the barrel-shaped moulding mold of depth according to claim 1, it is characterised in that：Connecting rod（2）One
End passes through screw and liftout plate（1）Connection, connecting rod（2）The other end pass through screw thread and injection molding machine mandril（9）Connection.
3. the liftout attachment of the barrel-shaped moulding mold of depth according to claim 1, it is characterised in that：Connecting rod（2）It is outer
Circular diameter and injection molding machine mandril（9）Outside diameter it is identical.
4. the liftout attachment of the barrel-shaped moulding mold of depth according to claim 1, it is characterised in that：In liftout plate（1）'s
Bottom is symmetrically at least fixed with 2 connecting rods（2）, and each connecting rod（2）Pass through dynamic mould fixing plate（7）And mold
Pedestal（6）Afterwards respectively with injection molding machine mandril（9）It is connected as one.
5. the liftout attachment of the barrel-shaped moulding mold of depth according to claim 1, it is characterised in that：In dynamic mould fixing plate
（7）Top be fixed with ejection lead（3）, in liftout plate（1）Pilot hole is equipped with, guide sleeve is housed in pilot hole（4）,
Eject lead（3）Penetrate guide sleeve（4）In.
6. the liftout attachment of the barrel-shaped moulding mold of depth according to claim 5, it is characterised in that：In ejection lead
（3）Upper end be equipped with postioning abutment（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586782.7U CN207481144U (en) | 2017-11-23 | 2017-11-23 | A kind of liftout attachment of the barrel-shaped moulding mold of depth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721586782.7U CN207481144U (en) | 2017-11-23 | 2017-11-23 | A kind of liftout attachment of the barrel-shaped moulding mold of depth |
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| Publication Number | Publication Date |
|---|---|
| CN207481144U true CN207481144U (en) | 2018-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721586782.7U Active CN207481144U (en) | 2017-11-23 | 2017-11-23 | A kind of liftout attachment of the barrel-shaped moulding mold of depth |
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| CN (1) | CN207481144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745491A (en) * | 2017-11-23 | 2018-03-02 | 遵义群建塑胶制品有限公司 | A kind of extrusion method and device of the barrel-shaped moulding mould of depth |
-
2017
- 2017-11-23 CN CN201721586782.7U patent/CN207481144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745491A (en) * | 2017-11-23 | 2018-03-02 | 遵义群建塑胶制品有限公司 | A kind of extrusion method and device of the barrel-shaped moulding mould of depth |
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