CN206416421U - A kind of combined vertical injection mould - Google Patents
A kind of combined vertical injection mould Download PDFInfo
- Publication number
- CN206416421U CN206416421U CN201620956791.XU CN201620956791U CN206416421U CN 206416421 U CN206416421 U CN 206416421U CN 201620956791 U CN201620956791 U CN 201620956791U CN 206416421 U CN206416421 U CN 206416421U
- Authority
- CN
- China
- Prior art keywords
- plate
- sprue bush
- fixed
- correction unit
- combined vertical
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- 238000002347 injection Methods 0.000 title claims abstract description 35
- 239000007924 injection Substances 0.000 title claims abstract description 35
- 239000007787 solid Substances 0.000 claims abstract description 14
- 238000009826 distribution Methods 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000465 moulding Methods 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 238000001746 injection moulding Methods 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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 combined vertical injection mould, including die ontology and robot device, and the die ontology is provided with injection portion and correction unit, and the correction unit realizes the shaping to product by hydraulic control system and robot device；The die ontology includes fixed pedestal, movable plate, push pedal and cavity plate successively, the injection portion includes core plate, solid plate, sprue bush, sprue bush fixed plate and running channel, one of them described die cavity is engaged with the core of core plate, it is connected between the core plate and solid plate by pull bar, the pull bar is provided with pull-rod spring, and the correction unit includes correction body and hydraulic cylinder；The utility model can realize marginal not modeling, side shaping, improve the production efficiency of moulding, reduce product buckling deformation.
Description
Technical field
The utility model designs injection mold technical field, specifically, is a kind of combined vertical injection mould.
Background technology
Injection molding is that high-temperature fusion plastics are expressed to a kind of method being molded in die cavity, but because the filling of mould
Speed is inconsistent compared with the temperature of slow, dynamic model, cover half, and product is not fully hardened the reason such as to be pushed out, inevitably in shaping
Part internal residual partial interior stress, so as to cause the metabolies such as product warpage, bending and distortion, this is that plastic products are most normal
One of defect seen, for bool, this deformation is more universal, and enterprise is during injection molding, a side
Face takes some supplementary means to reduce product deformation by adjusting molding proces s parameters to reduce deflection, on the other hand, such as single
Solely product is cooled down, it is necessary to be equipped with cooling room, cost is high, inefficiency；According to article shape, the setting work of auxiliary is made
Dress, is put into frock setting pressurize for a period of time etc., this method needs outsourcing customization a large amount of by the product just ejected out of die cavity
Setting frock, will also individually to each product pressurize, efficiency is low, cost is high.
Therefore, it is possible to which in the case where not improving cost, the deflection of efficient reduction product, is significantly.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of combined vertical injection mould for bool, so that
During bool plastic products injection molding, the shaping to product is realized, quality of item is improved.
To reach above-mentioned purpose, the technological means that the utility model is used for：A kind of combined vertical injection mould, including mould
Has body, the die ontology is provided with injection portion and correction unit, and die ontology includes fixed base, movable plate, push pedal and type
Cavity plate；Injection portion includes core plate, solid plate, sprue bush, sprue bush fixed plate；Correction unit includes correction body and hydraulic cylinder, institute
State between movable plate and cavity plate and to be connected by support column, die cavity of the cavity plate provided with two symmetrical distributions is appointed
One die cavity is connected by ejector beam with push pedal；One of them described die cavity is engaged with the core of core plate, described
It is connected between core plate and solid plate by pull bar, the correction body side is arc and is engaged with die cavity another described,
The opposite side of correction body is fixed on hydraulic cylinder, and the solid plate is fixed in sprue bush fixed plate, is set in sprue bush fixed plate
The sprue being equipped with sprue bush, sprue bush is connected with three runners, and the cast gate of the runner is connected with die cavity, the mould
Be provided with robot device on the left of tool body, mechanical device include positioned at correction unit side fixed beam and can be in fixed beam
The mechanical arm of slip, one end of the mechanical arm is provided with sucked type paw.
Further, the sprue bush is fixed by screws in sprue bush fixed plate.
Further, the movable plate is provided with the push-rod hole of symmetrical distribution, and the push-rod hole is relative with push pedal.
Further, the central shaft through fixed base is provided with the middle part of the movable plate.
Further, the fixed base is provided with the push rod of symmetrical distribution.
Further, it is equipped with guide pillars and bushes in the injection portion and correction unit.
Further, the hydraulic control system includes pressure dwelling loop, and the pressure dwelling loop includes the oil suction being sequentially connected
Filter, hydraulic pump, check valve, reversal valve, hydraulic control one-way valve and electric contact type pressure gauge, the hydraulic control one-way valve and hydraulic pressure
Cylinder simultaneously connects, and the side of the hydraulic pump is simultaneously connected to overflow valve, correction body by hydraulic control system control realization move down, pressurize, on
The shuttling movement of shifting.
The beneficial effects of the utility model are：The utility model is different from traditional injection moulding mould, but by mould sheet
Correction unit is set on body, while cooperative mechanical arm device, realizes the shaping to bool product, marginal not modeling, side is further realized
Shaping, extends the dwell time of product, not only improves production efficiency, more reduces the possibility that buckling deformation occurs for product.
Brief description of the drawings
Accompanying drawing is that utility model is further understood for providing, and constitutes a part for specification, with following tools
Body embodiment is used to explain the utility model together, but does not constitute to limitation of the present utility model, in the accompanying drawings：
Fig. 1 is matched moulds view of the present utility model；
Fig. 2 is Fig. 1 die sinking and the view of crawl product；
Fig. 3 is the schematic diagram that moves down of correction body in Fig. 1；
Fig. 4 is the utility model hydraulic control system schematic diagram；
Injection mould reference：Fixed base 1；Push rod 10；Central shaft 11；Movable plate 2；Support column 20；Cavity plate 3；Type
Chamber 30；Ejector beam 31；Push pedal 32；Core plate 4；Core 40；Solid plate 5；Pull bar 6；Pull-rod spring 60；Correct body 7；Hydraulic cylinder
70；Sprue bush fixed plate 8；Sprue bush 80；Sprue 81；Runner 82；Guide pillar 9；Guide pin bushing 90；Fixed beam 100；Mechanical arm 110；
Sucked type paw 120, mailbox 1a；Oil absorption filter 1b；Overflow valve 1c；Hydraulic pump 1d；Check valve 1e；Reversal valve 1f；Hydraulic control list
To valve 1g；Electric contact type pressure gauge 1h.
Further details of is done to structure of the present utility model and operation principle below in conjunction with the drawings and specific embodiments
Illustrate, in this specification, the noun of locality used is such as " on " " under " " left side " " right side ", consistent with the direction of accompanying drawing 1.
Embodiment
As Figure 1-4, a kind of structural representation of the combined vertical injection mould provided for the utility model, this is vertical
Injection mould is used for the production and shaping of bool injection-molded item, referring to accompanying drawing, and the design mainly includes die ontology, manipulator and filled
Put and hydraulic control system, the die ontology is provided with injection portion and correction unit, described injection portion is realized to bool
The shaping of product, the correction unit is realized to the whole of the bool product of shaping by hydraulic control system and robot device
Shape, wherein, die ontology includes fixed base 1, movable plate 2, push pedal 32 and cavity plate 3, the movement successively from the bottom to top
Plate 2 is connected by the support column 20 at its two ends with cavity plate 3, and the left and right sides of the cavity plate 3 is provided with symmetrical die cavity
30, the die cavity 30 is arc, and any one described die cavity 30 is connected by ejector beam 31 with push pedal 32, the quantity of ejector beam 31
Can be according to the setting of the size reasonable of bool product, in such as the design, the quantity of ejector beam 31 of the left and right sides is two, institute
The left and right ends for stating movable plate 2 are provided with symmetrical push-rod hole, and push-rod hole is relative with push pedal 32；The injection portion includes core
Plate 4, solid plate 5, sprue bush 80, sprue bush fixed plate 8 and running channel, core 40 and the right-hand member die cavity 30 of the core plate match
Close, the core plate 4 is connected with solid plate 5 by pull bar 6, and one end of the pull bar 6 is fixed in solid plate 5, and the other end is set
There is step, the pull bar 6 is provided with pull-rod spring 60, matched moulds state, and pull-rod spring 60 is in compressive state, is easy to parting,
The solid plate 5 is fixed in sprue bush fixed plate 8, and the sprue bush 80 is fixed by screws in sprue bush fixed plate 8, institute
Stating running channel includes the sprue 81 being located in sprue bush 80 and several runners 82 being connected with sprue 81, described point
The cast gate of runner 82 is communicated with die cavity 30, so as to realize the injection molding to bool product, the quantity of runner can be according to curved
The size selection of bent part product, the runner of the design has three, is first point between the core plate 4 and solid plate 5 in injection portion
Type face, is the second die joint between core plate 4 and cavity plate 3；The correction unit includes correction body 7 and hydraulic cylinder 70, described to rectify
The side of roman 7 coordinates in raised arc shape with the die cavity 30 of left end, and opposite side is connected with the take-off lever of hydraulic cylinder 70,
The above-mentioned middle part of movable plate 2 is connected with the central shaft through fixed base 1, and the left and right sides of the fixed base 1 is provided with symmetrical
The push rod 10 of distribution, the push rod 10 can promote push pedal 32 to eject bool product by push-rod hole, injection portion and correction unit
On be equipped with the guide pillar 9 and guide pin bushing 90 playing the guiding role.
The robot device includes the fixed beam 100 positioned at correction unit side, and the fixed beam 100 is provided with removable
Mechanical arm 110, the front end of the mechanical arm 110 is provided with sucked type paw 120, and the sucked type paw 120 can stretch into mould
Between body and injection portion and correction unit, it is put into after the moulded products for capturing right-hand member in the die cavity of left end, then pass through hydraulic control
System control correction body moves down the shaping realized to product.
As shown in figure 4, the hydraulic control system includes pressure dwelling loop, wherein, the pressure dwelling loop includes being sequentially connected
Oil absorption filter 1b, hydraulic pump 1d, check valve 1e, reversal valve 1f, hydraulic control one-way valve 1g and electric contact type pressure gauge 1h, institute
Hydraulic control one-way valve 1g both sides are stated respectively with the rod chamber and rodless cavity of hydraulic cylinder 70 and connecing, and the side of the hydraulic pump 1d simultaneously connects
There is overflow valve 1c, fluid is through overflow valve 1c oil return boxes.
Operation principle：Fig. 1 show mould matched moulds state, in the presence of screw in injection molding machine stirring, high-temperature fusion plastics
Entered by the sprue 81 in injection portion, then through runner 82 by runner cast gate enter die cavity 30, into die cavity melting modeling
Expect the pressurize curing molding through a period of time；As shown in Fig. 2 mould is molded, and in the presence of pull-rod spring 60, the first die joint
Open, core plate 4 and cavity plate 3 are moved down, when being displaced downwardly at the step of the lower end of pull bar 6, the stopping of being obstructed of core plate 4 is moved down, type
Cavity plate 3 continues to move down, and the second die joint is opened, and now, be can be taken off the plastics in running channel, is easy to injection molding next time；Parting
After finishing, the right-hand member push rod 10 in fixed base 1 promotes push pedal 32 to eject product, the sucked type paw 120 of robot device
The product being ejected is captured, is put into by the die cavity of right-hand member in the die cavity of left end；As shown in figure 3, mould matched moulds, manipulator resets,
The correction body 7 of correction unit is moved down, and is compressed pressurize after product and for a period of time, i.e., is carried out shaping to the product of shaping；Correction unit shaping
While pressurize, the injection portion of right-hand member continues to be molded next bool product, after curing molding, and mould die sinking is rectified
Roman 7 is moved up, and the product that left end shaping is finished is ejected, and forms finished product, and the product of right-hand member injection molding continues by sucked type hand
Pawl, which is captured to the die cavity in left side, carries out shaping, and above-mentioned circulation successively is carried out.
As can be seen here, the injection mould of the design can realize marginal not modeling, side shaping, and injection molding time and shaping pressurize
Time it is identical, with this ensure injection it is synchronous with pressurize progress；Correction body is moved down by hydraulic control system control realization, protected
The shuttling movement press, moved up, what this process was realized in：The right positions of reversal valve 1f obtain electric, and fluid drives through hydraulic control one-way valve 1g
Hydraulic cylinder take-off lever is moved down, and when oil liquid pressure rises to electric contact type pressure gauge 1h set pressure, reversal valve 1f middle positions are obtained
Electricity, hydraulic pump off-load, hydraulic cylinder pressurize, when pressure drops to the pressure of electric contact type pressure gauge 1h setting, reversal valve 1f is left
Position it is electric, hydraulic pump is to hydraulic pressure oil supply cylinder, and pressure gos up, and hydraulic cylinder take-off lever is moved up, thus realize correction body move down, pressurize,
The working cycles moved up.
In fact, the shaping to bool can regard the extension to injection molding hardening time as, by using correction unit
Measure, realize marginal not modeling, side correction, on the one hand improve production efficiency, on the other hand lengthen hardening time, so as to further drop
The deflection of low bool product, improves the Forming Quality of product.
Schematically the utility model and embodiments thereof are described above, the description is not limited, in accompanying drawing
Shown is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if this area
Those of ordinary skill is inspired by it, is not being departed from the case that the utility model creates objective, without it is creative design with
The similar frame mode of the technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (7)
1. a kind of combined vertical injection mould, including die ontology, the die ontology are provided with injection portion and correction unit, mould
Body includes fixed base (1), movable plate (2), push pedal (32) and cavity plate (3)；Injection portion includes core plate (4), solid plate
(5), sprue bush (80), sprue bush fixed plate (8)；Correction unit includes correction body (7) and hydraulic cylinder (70), it is characterised in that：Institute
State between movable plate (2) and cavity plate (3) and to be connected by support column (20), the cavity plate (3) is symmetrical provided with two
The die cavity (30) of distribution, any one described die cavity (30) is connected by ejector beam (31) with push pedal (32)；Described in one of them
Die cavity (30) is engaged with the core (40) of core plate, is connected between the core plate (4) and solid plate (5) by pull bar (6),
Described correction body (7) side is arc and is engaged with die cavity another described (30) that the opposite side of correction body is fixed in hydraulic pressure
On cylinder (70), the solid plate (5) is fixed in sprue bush fixed plate (8), and sprue bush fixed plate is provided with sprue bush on (8)
(80), the sprue (81) in sprue bush (80) is connected with three runners (82), the cast gate and die cavity of the runner (82)
(30) connect, robot device is provided with the left of the die ontology, mechanical device includes the fixed beam positioned at correction unit side
(100) and the mechanical arm (110) that can be slided in fixed beam, one end of the mechanical arm (110) is provided with sucked type paw
(120)。
2. the combined vertical injection mould of one kind according to claim 1, it is characterised in that：The sprue bush (80) passes through spiral shell
Nail is fixed in sprue bush fixed plate (8).
3. the combined vertical injection mould of one kind according to claim 1, it is characterised in that：The movable plate (2) is provided with
The push-rod hole of symmetrical distribution, the push-rod hole is relative with push pedal (32).
4. the combined vertical injection mould of one kind according to claim 1, it is characterised in that：Set in the middle part of the movable plate (2)
There is the central shaft (11) through fixed base (1).
5. the combined vertical injection mould of one kind according to claim 1, it is characterised in that：Set on the fixed base (1)
There is the push rod (10) of symmetrical distribution.
6. the combined vertical injection mould of one kind according to claim 1, it is characterised in that：In the injection portion and correction unit
It is equipped with guide pillar (9) and guide pin bushing (90).
7. the combined vertical injection mould of one kind according to claim 1, it is characterised in that：The hydraulic control system includes
Pressure dwelling loop, the pressure dwelling loop includes the oil absorption filter (1b) being sequentially connected, hydraulic pump (1d), check valve (1e), commutation
Valve (1f), hydraulic control one-way valve (1g) and electric contact type pressure gauge (1h), the hydraulic control one-way valve (1g) and hydraulic cylinder (70) are simultaneously
Connect, the side of the hydraulic pump (1d) is simultaneously connected to overflow valve (1c).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956791.XU CN206416421U (en) | 2016-08-26 | 2016-08-26 | A kind of combined vertical injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956791.XU CN206416421U (en) | 2016-08-26 | 2016-08-26 | A kind of combined vertical injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416421U true CN206416421U (en) | 2017-08-18 |
Family
ID=59577419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620956791.XU Expired - Fee Related CN206416421U (en) | 2016-08-26 | 2016-08-26 | A kind of combined vertical injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182617A (en) * | 2016-08-26 | 2016-12-07 | 芜湖众力部件有限公司 | A kind of combined vertical injection mould |
-
2016
- 2016-08-26 CN CN201620956791.XU patent/CN206416421U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182617A (en) * | 2016-08-26 | 2016-12-07 | 芜湖众力部件有限公司 | A kind of combined vertical injection mould |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20180826 |