CN106378904A - Novel rotatable double-color-die injection molding machine - Google Patents
Novel rotatable double-color-die injection molding machine Download PDFInfo
- Publication number
- CN106378904A CN106378904A CN201611008828.7A CN201611008828A CN106378904A CN 106378904 A CN106378904 A CN 106378904A CN 201611008828 A CN201611008828 A CN 201611008828A CN 106378904 A CN106378904 A CN 106378904A
- Authority
- CN
- China
- Prior art keywords
- plate
- die
- connect
- mould
- rotatable double
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052742 iron Inorganic materials 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 23
- 239000007924 injection Substances 0.000 claims description 23
- 238000009413 insulation Methods 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 7
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 238000005457 optimization Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2759—Nozzle centering or guiding means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a novel rotatable double-color-die injection molding machine. The novel rotatable double-color-die injection molding machine comprises a dustproof plate, die legs, a pitched roof, a rear die core, an ejector sleeve, a slider, a plate B, a square iron, an upper ejector plate, a lower ejector plate, a base plate, an oblique guide column, a guide column, a front die part, a front die core, a die locking block, a plate A, hot runner oil nozzles, a hot runner plate, a panel, a hot runner, a front die heat insulating plate and a positioning ring. When the positioning ring is injection-molded on a mold, a sprue bush of the mold and a nozzle of the injection molding machine are ensured to be totally overlapped in the horizontal direction; the hot runner plate is used for sending melt from a main runner to each nozzle in a constant-temperature manner; the guide column and the oblique guide columns are capable of effectively improving the connection firmness of the front die and the rear die of the injection molding machine and guaranteeing the product intactness; the locking module is capable of guaranteeing the connection stability of the front die and the rear die during die combination; a front die slider mechanism is capable of reasonably utilizing the action relationship of the components, so the mold structure is simplified, the overall quality of the mold is improved, the service life of the mold is prolonged and the manufacturing cost is lowered; the front die heat insulating plate has the advantages of being resistant to high temperature and high pressure and free from deformation after being used for a long time.
Description
Technical field
The present invention relates to a kind of injection machine, more precisely, it is a kind of new rotatable double color mould injection machine.
Background technology
Injection machine also known as injection (mo(u)lding) machine or injector.It is that thermoplastic or thermosetting material are utilized plastic forming dies
Tool makes the main former of variously-shaped plastic products.High speed injection motding function heating of plastic, applies high to molten plastic
Pressure is so as to projecting and being full of mold cavity.The action clamping mould system of injection machine through finite element analysis, the low deformation of template, connecting rod adopt
Wide-angle designs and its fulcrum is near center, and clamp force is communicated to template central portion, realizes the homogeneous distribution of locked mode, keeps mould
Tool precision is it is ensured that locked mode moves.
The connectivity of existing injection machine front mould and rear mold not, causes the die sinking of before and after's mould and dwell longer, impact
Operating efficiency, mould structure is complicated so that the total quality of mould reduces, and service life shortens, improve cost of manufacture, and
And need often to keep in repair, delay the production time, the plastic material flow velocity of melting is slower, leads to required time longer, therefore, pin
The problems referred to above are proposed with a kind of new rotatable double color mould injection machine.
Content of the invention
The present invention is mainly the technical problem solving existing for prior art, thus providing a kind of new rotatable double color mould
Injection machine.
The above-mentioned technical problem of the present invention is mainly addressed by following technical proposals：
A kind of new rotatable double color mould injection machine, including base plate and front mould part, described base plate top side and dust excluding plate
Connect, dust excluding plate side is provided with support block, and described base plate bottom side is connected with square iron, and described square iron is connected with lower ejector retainner plate,
Described lower ejector retainner plate is connected with upper ejector retainner plate, and described square iron side is connected with B plate, and described B plate side is provided with slide block, described B
It is provided with ejector sleeve on plate, described ejector sleeve is connected with rear cavity, above described rear cavity, oblique top is installed, described front mould sections inner side
Both sides are provided with guide pillar, and described front mould sections inner side middle setting has Angle Pin, and described front mould portion outboard is provided with front mould
Thermal insulation board, described front mould thermal insulation board is connected with panel, and the heat-insulated front edge of board of described front mould is connected with locating ring, described locating ring with
Hot flow path connects, and is provided with hot runner manifold, and described hot flow path is connected with hot flow path oil nozzle, described hot-fluid above described hot flow path
Guidance tape opposite side is connected with A plate, and lock module is installed in described A plate side, and described front mould sections inner side is provided with front cavity.
Preferably, some described hot flow path oil nozzles are vertically installed on described hot runner manifold two-by-two.
Preferably, angle degree of the being angle of described Angle Pin and vertical direction.
Preferably, described front cavity is equal with the shape size of described rear cavity.
Preferably, described ejector sleeve is arranged on described B plate, described upper ejector retainner plate and described lower ejector retainner plate.
The new rotatable double color mould injection machine of one kind of the present invention has advantages below：When locating ring is molded on mould,
Ensure that the sprue bush of mould is completely superposed with injection molding machine nozzle position level, melt is sent into by hot runner manifold constant temperature ground from sprue
Each nozzle, guide pillar and Angle Pin effectively increase injection machine front mould and rear mold connectivity robustness it is ensured that product complete
Property, lock module ensure that in matched moulds what front mould and rear mold connected stablizes, and front mold slide mechanism reasonably make use of each part
Action relationships, simplify mould structure and improve mould total quality and service life, reduce manufacturing cost, front mould thermal insulation board has resistance to
The indeformable advantage of HTHP, Long-Time Service.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
In figure：1st, dust excluding plate, 2, support block, 3, oblique top, 4, rear cavity, 5, ejector sleeve, 6, slide block, 7, B plate, 8, square iron, 9, upper thimble
Plate, 10, lower ejector retainner plate, 11, base plate, 12, Angle Pin, 13, guide pillar, 14, front mould part, 15, front cavity, 16, lock module, 17, A
Plate, 18, hot flow path oil nozzle, 19, hot runner manifold, 20, panel, 21, hot flow path, 22, front mould thermal insulation board, 23, locating ring.
Specific embodiment
Below in conjunction with the accompanying drawings the preferred embodiments of the present invention are described in detail, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clearly defining.
Refer to shown in Fig. 1, a kind of new rotatable double color mould injection machine, including base plate 11 and front mould part 14, bottom
Plate 11 top side is connected with dust excluding plate 1, and dust excluding plate 1 side is provided with support block 2, and base plate 11 bottom side is connected with square iron 8, side
Iron 8 is connected with lower ejector retainner plate 10, and lower ejector retainner plate 10 is connected with upper ejector retainner plate 9, and square iron 8 side is connected with B plate 7, and B plate 7 side is pacified
Equipped with slide block 6, B plate 7 is provided with ejector sleeve 5, ejector sleeve 5 is connected with rear cavity 4, oblique top 3, front mould portion are installed above rear cavity 4
Divide 14 inner side both sides to be provided with guide pillar 13, and front mould part 14 inner side middle setting has Angle Pin 12, front mould part 14 outside peace
Equipped with front mould thermal insulation board 22, front mould thermal insulation board 22 is connected with panel 20, and front mould thermal insulation board 22 front end is connected with locating ring 23, fixed
Position ring 23 is connected with hot flow path 21, is provided with hot runner manifold 19 above hot flow path 21, and hot flow path 21 is with hot flow path oil nozzle 18 even
Connect, hot runner manifold 19 opposite side is connected with A plate 17, lock module 16 is installed in A plate 17 side, is provided with front mould inside front mould part 14
Benevolence 15.
As a kind of technical optimization scheme of the present invention, some hot flow path oil nozzles 18 are vertically installed at hot runner manifold 19 two-by-two
Above so that the plastic material of melting can be flowed in die cavity.
As a kind of technical optimization scheme of the present invention, the angle of Angle Pin 12 and vertical direction is 15 degree of angles so that front
Connectivity robustness between mould and rear mold improves.
As a kind of technical optimization scheme of the present invention, front cavity 15 is equal with the shape size of rear cavity 4, front cavity 10
Can closely be combined together with rear cavity 22 it is ensured that product complete..
As a kind of technical optimization scheme of the present invention, ejector sleeve 5 is arranged on B plate 7, upper ejector retainner plate 9 and lower ejector retainner plate 10,
Product is ejected from die cavity.
The present invention use when, guide pillar 13 can closely embed in rear mold interior so that the front mould of injection machine matched moulds with after
Mould links together, locating ring 23 on mould during injection machine it is ensured that the sprue bush of mould is complete with injection molding machine nozzle position level
Full weight is closed, and the plastic material of melting is flowed in die cavity through hot flow path 21, and water route cools down die cavity, and melt plastic cement cools down, and product is fixed
Type, injection moulding machine mould open, in front and back mould open, injection machine ejects, and product ejects die cavity by thimble 19, takes out product, and rear mold part is revolved
Turnback, injection machine matched moulds, recycle once lodging process.
It is not limited to this, any change or replacement expected without creative work, all should cover the guarantor in the present invention
Within the scope of shield.Therefore, protection scope of the present invention should be defined by the protection domain that claims are limited.
Claims (5)
1. a kind of new rotatable double color mould injection machine, including base plate（11）And front mould part（14）It is characterised in that：Described
Base plate（11）Top side and dust excluding plate（1）Connect, dust excluding plate（1）Side is provided with support block（2）, described base plate（11）Bottom one
Side and square iron（8）Connect, described square iron（8）With lower ejector retainner plate（10）Connect, described lower ejector retainner plate（10）With upper ejector retainner plate（9）Even
Connect, described square iron（8）Side and B plate（7）Connect, described B plate（7）Side is provided with slide block（6）, described B plate（7）On be provided with
Ejector sleeve（5）, described ejector sleeve（5）With rear cavity（4）Connect, described rear cavity（4）Top is provided with oblique top（3）, described front mould portion
Point（14）Inner side both sides are provided with guide pillar（13）, and described front mould part（14）Inner side middle setting has Angle Pin（12）, described
Front mould part（14）Outside is provided with front mould thermal insulation board（22）, described front mould thermal insulation board（22）With panel（20）Connect, and described
Front mould thermal insulation board（22）Front end and locating ring（23）Connect, described locating ring（23）With hot flow path（21）Connect, described hot flow path
（21）Top is provided with hot runner manifold（19）, and described hot flow path（21）With hot flow path oil nozzle（18）Connect, described hot runner manifold
（19）Opposite side and A plate（17）Connect, described A plate（17）Lock module is installed in side（16）, described front mould part（14）Inner side peace
Equipped with front cavity（15）.
2. the new rotatable double color mould injection machine of one kind according to claim 1 it is characterised in that：Some described hot flow paths
Oil nozzle（18）It is vertically installed at described hot runner manifold two-by-two（19）On.
3. the new rotatable double color mould injection machine of one kind according to claim 1 it is characterised in that：Described Angle Pin（12）
Angle with vertical direction is 15 degree of angles.
4. the new rotatable double color mould injection machine of one kind according to claim 1 it is characterised in that：Described front cavity（10）
With described rear cavity（22）Shape size equal.
5. the new rotatable double color mould injection machine of one kind according to claim 1 it is characterised in that：Described ejector sleeve（5）Peace
It is contained in described B plate（7）, described upper ejector retainner plate（9）With described lower ejector retainner plate（10）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008828.7A CN106378904A (en) | 2016-11-16 | 2016-11-16 | Novel rotatable double-color-die injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611008828.7A CN106378904A (en) | 2016-11-16 | 2016-11-16 | Novel rotatable double-color-die injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106378904A true CN106378904A (en) | 2017-02-08 |
Family
ID=57958998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611008828.7A Pending CN106378904A (en) | 2016-11-16 | 2016-11-16 | Novel rotatable double-color-die injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106378904A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231230A (en) * | 2020-03-07 | 2020-06-05 | 珠海市朗冠精密模具有限公司 | Double-color product forming die |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204196129U (en) * | 2014-10-22 | 2015-03-11 | 深圳市誉盛创佳科技有限公司 | Injection mold |
| CN204997942U (en) * | 2015-09-25 | 2016-01-27 | 苏州葛雷固普五金科技有限公司 | Hot runner nozzle injection mold |
| CN205601088U (en) * | 2016-05-10 | 2016-09-28 | 深圳兴精科塑胶模具有限公司 | Two -sided double -colored injection mold |
| CN206201365U (en) * | 2016-11-16 | 2017-05-31 | 苏州骏创模具工业有限公司 | A kind of new rotatable double color mould injection machine |
-
2016
- 2016-11-16 CN CN201611008828.7A patent/CN106378904A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204196129U (en) * | 2014-10-22 | 2015-03-11 | 深圳市誉盛创佳科技有限公司 | Injection mold |
| CN204997942U (en) * | 2015-09-25 | 2016-01-27 | 苏州葛雷固普五金科技有限公司 | Hot runner nozzle injection mold |
| CN205601088U (en) * | 2016-05-10 | 2016-09-28 | 深圳兴精科塑胶模具有限公司 | Two -sided double -colored injection mold |
| CN206201365U (en) * | 2016-11-16 | 2017-05-31 | 苏州骏创模具工业有限公司 | A kind of new rotatable double color mould injection machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231230A (en) * | 2020-03-07 | 2020-06-05 | 珠海市朗冠精密模具有限公司 | Double-color product forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
|
| RJ01 | Rejection of invention patent application after publication |