CN106273236A - A kind of bool injection mould - Google Patents
A kind of bool injection mould Download PDFInfo
- Publication number
- CN106273236A CN106273236A CN201610736441.7A CN201610736441A CN106273236A CN 106273236 A CN106273236 A CN 106273236A CN 201610736441 A CN201610736441 A CN 201610736441A CN 106273236 A CN106273236 A CN 106273236A
- Authority
- CN
- China
- Prior art keywords
- plate
- bool
- injection mould
- correction unit
- injection
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 title claims abstract description 41
- 239000007924 injection Substances 0.000 title claims abstract description 41
- 238000007493 shaping process Methods 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims description 4
- 238000000465 moulding Methods 0.000 abstract description 9
- 238000004519 manufacturing process 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
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0025—Preventing defects on the moulded article, e.g. weld lines, shrinkage marks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1769—Handling of moulded articles or runners, e.g. sorting, stacking, grinding of runners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
Abstract
The open a kind of bool injection mould of the present invention, including die ontology and robot device, described die ontology is provided with injection portion and correction unit, and described correction unit realizes the shaping to goods by robot device；Described die ontology includes fixed pedestal, movable plate, push pedal and cavity plate successively, described injection portion includes core plate, solid plate, sprue bush, sprue bush fixed plate and running channel, one of them described die cavity matches with the core of core plate, it is connected by pull bar between described core plate and solid plate, described pull bar is provided with pull-rod spring, and described correction unit includes correcting body and hydraulic cylinder；The present invention can realize marginal not mould, limit shaping, improve moulding production efficiency, reduce goods buckling deformation.
Description
Technical field
The present invention designs injection mold technical field, specifically, is a kind of bool injection mould.
Background technology
Injection mo(u)lding is that high-temperature fusion plastics are expressed to a kind of method of molding in die cavity, but is because the filling of mould
Speed is inconsistent compared with temperature slow, dynamic model, cover half, and goods are the most fully hardened the reason such as is pushed out, inevitably in molding
Part internal residual partial interior stress, thus cause goods warpage, bend and the metaboly such as distortion, this is that plastic is the most normal
One of defect seen, for bool, this deformation is the most universal, enterprise during injection mo(u)lding, a side
Face to reduce deflection, on the other hand takes some supplementary meanss to reduce product deformation, such as list by adjustment molding proces s parameters
Solely cooling down goods, need to be equipped with cooling room, cost is high, inefficiency；According to article shape, make the setting work of auxiliary
The goods just ejected in die cavity are put into frock setting pressurize a period of time etc. by dress, and this method needs outsourcing customization a large amount of
Setting frock, also want individually to each goods pressurize, efficiency is low, cost is high.
Therefore, it is possible in the case of not improving cost, the efficient deflection reducing goods, is significantly.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of injection mould for bool, notes at bool plastic
During molded, it is achieved the shaping to goods, improve quality of item.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of bool injection mould, including die ontology and
Robot device, described die ontology is provided with injection portion and correction unit, and described correction unit is realized system by robot device
The shaping of product, described die ontology includes fixed base, movable plate, push pedal and cavity plate, described movable plate and cavity plate successively
Between be flexibly connected by support column, described cavity plate is provided with the die cavity of two symmetrical distributions, any one described die cavity
All it is connected with push pedal by ejector beam；Described injection portion includes core plate, solid plate, sprue bush, sprue bush fixed plate and waters
Road, one of them described die cavity matches with the core of core plate, is connected by pull bar between described core plate and solid plate, institute
State correction unit to include correcting body and fixed plate.
Further, described robot device includes the fixing beam being positioned at correction unit side and can slide on fixing beam
Mechanical arm, one end of described mechanical arm is provided with sucked type paw.
Further, described rectification body side is arc and matches with die cavity another described, corrects the opposite side of body
It is fixed in fixed plate.
Further, described sprue bush is fixed by screws in sprue bush fixed plate, and described solid plate is fixed in cast gate
In set fixed plate.
Further, described running channel includes the sprue being positioned at sprue bush and the multiple shuntings being connected with sprue
Road, the cast gate of described sub-runner connects with die cavity.
Further, described movable plate is provided with the push-rod hole of symmetrical distribution, and described push-rod hole is relative with push pedal.
Further, it is provided with, in the middle part of described movable plate, the central shaft running through fixed base.
Further, described fixed base is provided with the push rod of symmetrical distribution, and described push rod can be pushed away by push-rod hole
Dynamic push pedal.
Further, described injection portion and correction unit are equipped with guide pillars and bushes.
The beneficial effects of the present invention is: the present invention is different from traditional injection moulding mould, but by arranging on die ontology
Correction unit, simultaneously cooperative mechanical arm device, it is achieved the shaping to bool goods, realize further marginal not mould, limit shaping, extend
The dwell time of goods, not only improve production efficiency, more reduce the probability of goods generation buckling deformation.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by invention, and constitutes a part for description, with following concrete reality
Execute mode together for explaining the present invention, but be not construed as limiting the invention, in the accompanying drawings:
Fig. 1 is the matched moulds view of the present invention；
Fig. 2 is die sinking and the view of crawl goods of Fig. 1；
Reference: fixed base 1；Push rod 10；Central shaft 11；Movable plate 2；Support column 20；Cavity plate 3；Die cavity 30；Top
Material bar 31；Push pedal 32；Core plate 4；Core 40；Solid plate 5；Pull bar 6；Pull-rod spring 60；Correct body 7；Fixed plate 70；Sprue bush
Fixed plate 8；Sprue bush 80；Sprue 81；Sub-runner 82；Guide pillar 9；Guide pin bushing 90；Fixing beam 100；Mechanical arm 110；Sucked type hands
Pawl 120.
Below in conjunction with the drawings and specific embodiments, structure and the operation principle of the present invention are further described in detail,
In this specification, the noun of locality of use as " on " D score " left " " right ", consistent with the direction of accompanying drawing 1.
Detailed description of the invention
As it is shown in figure 1, the structural representation of a kind of bool injection mould provided for the present invention, this injection mould is used for bending
The production of part injection-molded item and shaping, see accompanying drawing, and the design mainly includes die ontology and robot device, and described mould is originally
Body is provided with injection portion and correction unit, and described injection portion realizes the molding to bool goods, and described correction unit is by machinery
Arm device realizes the shaping of the bool goods to molding, and wherein, die ontology includes fixed base 1 the most successively, moves
Dynamic plate 2, push pedal 32 and cavity plate 3, described movable plate 2 is connected with cavity plate 3 by the support column 20 at its two ends, described die cavity
The left and right sides of plate 3 is provided with symmetrical die cavity 30, and described die cavity 30 is arc, and any one described die cavity 30 all passes through liftout
Bar 31 is connected with push pedal 32, and the quantity of ejector beam 31 can be according to the setting of the size reasonable of bool goods, in the design, left
Ejector beam 31 quantity of right both sides is two, and the two ends, left and right of described movable plate 2 are provided with symmetrical push-rod hole, push-rod hole
Relative with push pedal 32；Described injection portion includes core plate 4, solid plate 5, sprue bush 80, sprue bush fixed plate 8 and running channel, institute
The core 40 stating core plate matches with right-hand member die cavity 30, and described core plate 4 is connected by pull bar 6 with solid plate 5, described pull bar
One end of 6 is fixed in solid plate 5, and the other end is provided with step, and described pull bar 6 is provided with pull-rod spring 60, under matched moulds state, draws
Bar spring 60 is in compressive state, it is simple to typing, and described solid plate 5 is fixed in sprue bush fixed plate 8, and described sprue bush 80 leads to
Crossing screw to be fixed in sprue bush fixed plate 8, described running channel includes sprue 81 and and the sprue being positioned at sprue bush 80
81 several sub-runners 82 being connected, the cast gate of described sub-runner 82 communicates with die cavity 30, thus realizes bool goods
Injection mo(u)lding, the quantity of sub-runner can select according to the size of bool goods, and the sub-runner of the design has three, injection portion
Core plate 4 and solid plate 5 between be the first die joint, be the second die joint between core plate 4 and cavity plate 3；Described rectification
Portion includes correcting body 7 and fixed plate 70, and the side of described rectification body 7 is in protruding arc shape, and coordinates with the die cavity 30 of left end,
Opposite side is fixed in fixed plate 70, and connecting in the middle part of above-mentioned movable plate 2 has the central shaft running through fixed base 1, described fixing
The left and right sides of support 1 is provided with symmetrical push rod 10, and described push rod 10 can promote push pedal 32 by bool by push-rod hole
Goods eject, and injection portion and correction unit are equipped with the guide pillar 9 and guide pin bushing 90 playing the guiding role.
Described robot device includes the fixing beam 100 being positioned at correction unit side, and described fixing beam 100 is provided with can be upper and lower
The mechanical arm 110 of movement, the front end of described mechanical arm 110 is provided with sucked type paw 120, and described sucked type paw 120 can stretch into
Between die ontology and injection portion and correction unit, put into the die cavity of left end after capturing the moulded products of right-hand member, after mould matched moulds
Realize the shaping to goods.
The design can realize injection and shaping is carried out simultaneously, is now described below:
Fig. 1 is mould matched moulds state, and under the effect of screw in injection molding machine stirring, high-temperature fusion plastics are by the main flow being molded portion
Road 81 enters, then is entered die cavity 30 through sub-runner 82 by sub-runner cast gate, enters the molten plastic in die cavity through a period of time
Pressurize curing molding；As in figure 2 it is shown, mould die sinking, under the effect of pull-rod spring 60, the first die joint is opened, core plate 4 He
Cavity plate 3 moves down, and time at the step being displaced downwardly to pull bar 6 lower end, core plate 4 stopping of being obstructed moves down, and cavity plate 3 continues to move down,
Second die joint is opened, and now, can be taken off the plastics in running channel, it is simple to injection mo(u)lding next time；After typing, fixed base
Right-hand member push rod 10 on 1 promotes push pedal 32 to be ejected by goods, and the sucked type paw 120 of robot device captures the system being ejected
Product, are put into the die cavity of left end by the die cavity of right-hand member；Mould matched moulds, mechanical hand resets, after the rectification body 7 of correction unit compresses goods
Pressurize a period of time, i.e. the goods of molding are carried out shaping；While correction unit shaping pressurize, the injection portion of right-hand member continue under
One bool goods is molded, and after curing molding, mould die sinking, left side is corrected body and separated with goods, completes shaping, by pushing up
Material masthead goes out goods, then pickup, and the goods of right-hand member injection mo(u)lding continue after being ejected to be captured to left side by sucked type paw
Carrying out shaping at die cavity, above-mentioned circulation successively is carried out.
As can be seen here, the injection mould of the design can realize marginal not mould, limit shaping, and injection mo(u)lding time and shaping pressurize
Time identical, ensure to be molded and synchronization the carrying out of pressurize with this；It practice, the shaping to bool can be regarded as being molded into
The prolongation of type hardening time, by using the measure of correction unit, it is achieved marginal not is moulded, limit is corrected, on the one hand raising production efficiency, separately
On the one hand lengthen hardening time, thus reduce the deflection of bool goods further, improve the Forming Quality of goods.
Schematically being described the present invention and embodiment thereof above, this description does not limit, shown in accompanying drawing
Be also one of embodiments of the present invention, actual structure is not limited thereto.So, if the ordinary skill of this area
Personnel are inspired by it, in the case of without departing from the invention objective, design and this technical scheme phase without creative
As frame mode and embodiment, protection scope of the present invention all should be belonged to.
Claims (9)
1. a bool injection mould, including die ontology and robot device, it is characterised in that: described die ontology is provided with
Injection portion and correction unit, described correction unit realizes the shaping to goods by robot device, and described die ontology includes successively
Fixed base (1), movable plate (2), push pedal (32) and cavity plate (3), by propping up between described movable plate (2) and cavity plate (3)
Dagger (20) connects, and described cavity plate (3) is provided with the die cavity (30) of two symmetrical distributions, any one described die cavity (30)
All it is connected with push pedal (32) by ejector beam (31)；Described injection portion include core plate (4), solid plate (5), sprue bush (80),
Sprue bush fixed plate (8) and running channel, one of them described die cavity (30) matches with the core (40) of core plate, described core
Being connected by pull bar (6) between plate (4) with solid plate (5), described correction unit includes correcting body (7) and fixed plate (70).
A kind of bool injection mould the most according to claim 1, it is characterised in that: described robot device includes being positioned at strong
The fixing beam (100) of side, positive portion and the mechanical arm (110) that can slide on fixing beam, one end of described mechanical arm (110)
It is provided with sucked type paw (120).
A kind of bool injection mould the most according to claim 1, it is characterised in that: described rectification body (7) side be arc,
And match with die cavity another described (30), the opposite side correcting body is fixed in fixed plate (70).
A kind of bool injection mould the most according to claim 1, it is characterised in that: described sprue bush (80) is solid by screw
Being scheduled in sprue bush fixed plate (8), described solid plate (5) is fixed in sprue bush fixed plate (8).
A kind of bool injection mould the most according to claim 4, it is characterised in that: described running channel includes being positioned at sprue bush
Sprue (81) and multiple sub-runners (82) of being connected with sprue, the cast gate of described sub-runner is with die cavity (30) even
Logical.
A kind of bool injection mould the most according to claim 1, it is characterised in that: described movable plate (2) is provided with left and right
Symmetrical push-rod hole, described push-rod hole is relative with push pedal (32).
A kind of bool injection mould the most according to claim 1, it is characterised in that: described movable plate (2) middle part is provided with to be passed through
Wear the central shaft (11) of fixed base (1).
A kind of bool injection mould the most according to claim 6, it is characterised in that: described fixed base (1) is provided with a left side
Right symmetrical push rod (10), described push rod (10) can promote push pedal (32) by push-rod hole.
A kind of bool injection mould the most according to claim 1, it is characterised in that: it is all provided with in described injection portion and correction unit
There are guide pillar (9) and guide pin bushing (90).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736441.7A CN106273236B (en) | 2016-08-26 | 2016-08-26 | A kind of bool injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736441.7A CN106273236B (en) | 2016-08-26 | 2016-08-26 | A kind of bool injection mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106273236A true CN106273236A (en) | 2017-01-04 |
| CN106273236B CN106273236B (en) | 2019-05-31 |
Family
ID=57677973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736441.7A Active CN106273236B (en) | 2016-08-26 | 2016-08-26 | A kind of bool injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106273236B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62176818A (en) * | 1986-01-31 | 1987-08-03 | Matsuda Seisakusho:Kk | Automatic apparatus for removing resin burr of injection molding |
| CN101746016A (en) * | 2008-12-11 | 2010-06-23 | 三星电子株式会社 | Injection molding system and injection molding method |
| CN202462770U (en) * | 2012-03-06 | 2012-10-03 | 重庆秦川实业（集团）股份有限公司 | Three-color mould for automobile lamp |
| CN204451044U (en) * | 2015-01-30 | 2015-07-08 | 昆山市致高远精密模具有限公司 | The rotatable injection mold of a kind of mavable module core |
-
2016
- 2016-08-26 CN CN201610736441.7A patent/CN106273236B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62176818A (en) * | 1986-01-31 | 1987-08-03 | Matsuda Seisakusho:Kk | Automatic apparatus for removing resin burr of injection molding |
| CN101746016A (en) * | 2008-12-11 | 2010-06-23 | 三星电子株式会社 | Injection molding system and injection molding method |
| CN202462770U (en) * | 2012-03-06 | 2012-10-03 | 重庆秦川实业（集团）股份有限公司 | Three-color mould for automobile lamp |
| CN204451044U (en) * | 2015-01-30 | 2015-07-08 | 昆山市致高远精密模具有限公司 | The rotatable injection mold of a kind of mavable module core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106273236B (en) | 2019-05-31 |
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Effective date of registration: 20201222 Address after: Floor 4,3# industrial Acceleration Center, Wuhe Economic Development Zone, Bengbu City, Anhui Province Patentee after: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 241003 Auto Parts City, Wuhu high tech Industrial Development Zone, Anhui Province Patentee before: WUHU ZHONGLI PARTS Co.,Ltd. |
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Effective date of registration: 20210119 Address after: 2-2-1-61, No. 319, Haier Road, Jiangbei District, Chongqing Patentee after: Chongqing Steady Technology Co.,Ltd. Address before: Floor 4,3# industrial Acceleration Center, Wuhe Economic Development Zone, Bengbu City, Anhui Province Patentee before: WUHE ZHIKAI ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210127 Address after: 215222 Friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Suzhou Yuelian Precision Mould Co.,Ltd. Address before: 2-2-1-61, No. 319, Haier Road, Jiangbei District, Chongqing Patentee before: Chongqing Steady Technology Co.,Ltd. |
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Effective date of registration: 20220922 Address after: 2nd Floor, Building 11, No. 2288, East Taihu Road, Hengjing Street, Suzhou Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province 215000 Patentee after: Qianbaifu intelligent equipment technology (Jiangsu) Co.,Ltd. Address before: 215222 Friendship Industrial Zone, Songling Town, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Suzhou Yuelian Precision Mould Co.,Ltd. |
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