CN109382979A - More material integrations mix mould - Google Patents
More material integrations mix mould Download PDFInfo
- Publication number
- CN109382979A CN109382979A CN201811455034.4A CN201811455034A CN109382979A CN 109382979 A CN109382979 A CN 109382979A CN 201811455034 A CN201811455034 A CN 201811455034A CN 109382979 A CN109382979 A CN 109382979A
- Authority
- CN
- China
- Prior art keywords
- injection molding
- mold core
- sliding block
- mould
- rear mold
- 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
- 239000000463 material Substances 0.000 title claims abstract description 79
- 230000010354 integration Effects 0.000 title claims abstract description 42
- 238000001746 injection moulding Methods 0.000 claims abstract description 82
- 239000000203 mixture Substances 0.000 claims description 32
- 230000018199 S phase Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000047 product Substances 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000009740 moulding (composite fabrication) Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000011265 semifinished product Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
-
- 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
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 present invention discloses a kind of mixed mould of more material integrations, including preceding mould group, rear mold group, preceding mold core, rear mold core, hot runner manifold, first driving device and the first sliding block.Mould group before hot runner manifold is installed on, preceding mould group and rear mold group cross die cavity jointly, preceding mold core and rear mold core are mounted in die cavity, and preceding mold core and rear mold core surround the type chamber for shaped article jointly, the the first injection molding area and the second injection molding area that type chamber includes, first injection molding area is connected with the second injection molding area, first sliding block and first driving device are all set in preceding mold core, and perhaps one of both rear mold cores first driving device drives the first sliding block to be selectively close to or far from the other of both preceding mold core or rear mold core to cover or expose the second injection molding area.It is the injection molding completed to material not of the same race by a mold, is effectively improved the efficiency of injection molding, while also ensuring the precision of product formed after injection molding.
Description
Technical field
The present invention relates to a kind of injection molds more particularly to a kind of more material integrations to mix mould.
Background technique
It is well known that injection molding is also known as injection molding molding, it is a kind of forming method of simultaneous molding of injection；Its advantage
Be speed of production it is fast, it is high-efficient, operation can be achieved automation, designs and varieties are more, shape can go from the simple to the complex, size can be by big
To small and product size accurate, product easily update, can forming shape complexity product etc., injection molding is suitable for largely
The processing and formings field such as production and complex-shaped product.
For itself being the product by various materials injection molding, commonly used is set glue formula production, i.e.,
It is to say the product being divided into multiple component parts according to the difference for being molded used material, is all provided with for each component part
In respect of a set of production mould；In the actual production process, it is first fitted into a kind of mold on the rack, is then injected into and the mold
The material being used cooperatively takes out semi-finished product after to be formed；Then another mold is installed on the rack, which is placed in
In mold after replacement and the material that good position and then injection are used cooperatively with the mold after replacement is adjusted, is repeated in
Above step is until complete required product.Therefore, existing this production method has the disadvantage that (1) every time to a kind of object
It needs to replace from rack after material injection molding and uses another mold, therefore cause the machine operation empty phase longer, production effect
Rate is low, while being also required to human cost during more mold exchange；(2) since each mold can only be used in a kind of object
The injection molding of material, therefore the error generated between multiple sets of molds influences whether the precision of final molding product.
Therefore, it is above-mentioned to overcome to need a kind of mixed mould of more material integrations suitable for various materials injection molding
Defect.
Summary of the invention
The purpose of the present invention is to provide a kind of more material integrations suitable for various materials injection molding to mix mould.
To achieve the goals above, the present invention provides a kind of more material integrations mix mould, for form by
First material and second material are molded respectively and the product for being integrally formed, including preceding mould group, rear mold group, preceding mold core, rear mold core
And hot runner manifold, the hot runner manifold are installed on the preceding mould group, the preceding mould group and the rear mold group cross die cavity jointly,
The preceding mold core and the rear mold core are mounted in the die cavity, and the preceding mold core and the rear mold core are surrounded jointly and be used for
The type chamber of shaped article, it further includes first driving device and the first sliding block, the type chamber that more material integrations, which mix mould,
Including being molded area for the first of first material injection molding and being molded area for the second of second material injection molding, described the
One injection molding area is connected with second injection molding area, the first driving device and the first sliding block be all set in the preceding mold core and
One of both mold cores afterwards, the first driving device drive first sliding block is selectively close to or it is separate it is described before
The other of both mold core and the rear mold core are to cover or expose second injection molding area.
Preferably, being provided at the top of the hot runner manifold and one of the first injection molding area and the second injection molding area phase
Connection the first hot flow path, the bottom of the hot runner manifold be provided with it is described first injection molding area and second injection molding area in it is another
Person is connected the second hot flow path.
Preferably, it further includes the second sliding block and guide rail that more material integrations, which mix mould, second sliding block passes through
The guide rail is slidedly arranged in the rear mold group, and second sliding block be set to it is described after mold core edge, it is the preceding mold core, described
Mold core and the second sliding block three cross the type chamber jointly afterwards.
Preferably, the guide rail is arranged along the direction perpendicular to the type chamber.
Preferably, the one side downwardly convex guide post that is equipped with inclination arrangement of the preceding mould group in face of second sliding block, institute
State the pilot hole for offering on the second sliding block and being slidably matched with the guide post.
Preferably, the guide rail is located at the two sides of second sliding block, the rear mold group, which is recessed to be formed downwards, to be used for
The fixed part of the fixed guide rail.
Preferably, the first driving device includes hydraulic cylinder and pushing block, the hydraulic cylinder is installed on the preceding mould group,
And the output end of the hydraulic cylinder is connect with the pushing block, first sliding block is connected together with the pushing block.
Preferably, the pushing block convex is equipped with the boss that is connected together with first sliding block, on first sliding block
Offer the groove matched with the boss.
Preferably, the cross section of the boss is T font.
Compared with prior art, pass through since more material integrations of the invention mix mould in preceding mold core and rear mold core two
One of person is provided with the first sliding block and first driving device, and first driving device drives the first sliding block to be selectively close to
Either far from the other of both preceding mold core and rear mold core to cover or expose the second injection molding area, therefore works as and need to type chamber
In first injection molding area injection molding when, first pass through first driving device drive the first sliding block be tightly attached to preceding mold core or rear mold core
One of the two is then intracavitary to type to be molded to cover the second injection molding area；When need in type chamber second injection molding area
When injection molding, due at this time first injection molding area first material injection molding, so when directly pass through the first driving
One of both preceding mold core or rear mold core that device drives the first sliding block to be close to far from before are to expose the second injection molding
Then area is directly molded type chamber, correspondingly replace a kind of mould without the injection molding for every kind of material
Tool, it is the injection molding completed to various materials that the more material integrations of the present invention, which mix mould by a mold, is both made
The efficiency of injection molding is effectively improved, while also ensuring the precision of product formed after injection molding.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram that more material integrations of the invention mix mould.
Fig. 2 is the cross-sectional view that more material integrations of the invention mix mould.
Fig. 3 is the three-dimensional structure diagram for the upper mold group that more material integrations of the invention mix mould.
Fig. 4 is the three-dimensional structure diagram for the lower die group that more material integrations of the invention mix mould.
Fig. 5 is the bottom view for the upper mold group that more material integrations of the invention mix mould.
Fig. 6 is the top view for the lower die group that more material integrations of the invention mix mould.
Fig. 7 is the three-dimensional knot that more material integrations of the invention mix that the first driving device of mould is connected with the first sliding block
Composition.
Fig. 8 is that more material integrations of the invention mix the first driving device of mould and the explosive view of the first sliding block.
Fig. 9 is the perspective view for the hot runner manifold that more material integrations of the invention mix mould.
Figure 10 is the perspective view of another angle of hot runner manifold shown in Fig. 9.
Specific embodiment
For the technology contents that the present invention will be described in detail, construction feature, the effect realized, below in conjunction with embodiment and match
Attached drawing is closed to be explained in detail.
Fig. 1 to Figure 10 is please referred to, of the invention is molded respectively by first material and second material for forming and constitutes one
More material integrations of the product of body mix mould 100 include preceding mould group 10, rear mold group 20, preceding mold core 30, rear mold core 40 with
And hot runner manifold 50.Before hot runner manifold 50 is fixed in mould group 10, rear mold group 20 be it is fixed, and preceding mould group 10 be can phase
Mobile to rear mold group 20, preceding mould group 10 and rear mold group 20 cross die cavity 10a jointly, and preceding mold core 30 and rear mold core 40 are mounted on
In die cavity 10a, preceding mold core 30 and rear mold core 40 surround two types chamber 100a, 100b for shaped article jointly, type chamber 100a,
100b includes being molded area 60 and for the second injection molding of second material injection molding for the first of first material injection molding
Area 70, the first injection molding area 60 are connected with the second injection molding area 70, and preceding mold core 30 is additionally provided with the first sliding block 80 and the first driving
Device 90, first driving device 90 drive the first sliding block 80 to be selectively close to or far from rear mold core 40 to cover or expose
Second injection molding area 70.It is worth noting that, in other embodiments, first driving device 90 and the first sliding block 80 can also be arranged
In rear mold core 40, the first sliding block 80 is driven selectively to be close to or far from preceding mold core 30 to hide by first driving device 90
Lid exposes the second injection molding area 70, therefore is not limited.More specifically, as follows:
Please continue to refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 9 and Figure 10, more material integrations of the invention are mixed
The top of the hot runner manifold 50 of mould 100 be provided with it is injection molding for first material and be connected with the first injection molding area 60 the
One hot flow path 51, the bottom of hot runner manifold 50 are provided with injection molding for second material and are connected second with the second injection molding area 70
Hot flow path 52, therefore channel needed for the injection molding of two kinds of different materials being provided by one piece of hot runner manifold 50, so that this hair
The structure of the mixed mould 100 of bright more material integrations is simpler and volume is smaller.Preferably, upper hot flow path uses 8 needles
Valve type, into glue mode, is made by using needle valve into glue mode injection molding into glue mode, lower hot flow path using 3 needle valves
The injection molding precision for obtaining the mixed mould 100 of more material integrations of the invention is higher, but not limited to this.It is worth noting that, this hair
The top that bright more material integrations mix the hot runner manifold 50 of mould 100 may be provided with for injection molding second heat of second material
Runner, correspondingly, the bottom of hot runner manifold 50 are provided with for injection molding first hot flow path of first material, but are not limited to
This.
Fig. 1 to Fig. 6 is please referred to, it further includes six 110 Hes of the second sliding block that more material integrations of the invention, which mix mould 100,
12 guide rails 120.The type chamber that more material integrations of the invention mix mould 100 is specifically by preceding mold core 30, rear mold core 40
And 110 three of the second sliding block crosses jointly, since preceding mold core 30 and rear mold core 40 of the invention cross two type chambers jointly
100a, 100b, and two type chambers 100a, 100b are adjacent, therefore two type chambers 100a, 100b can share certain a line, and
Other three sides of each type chamber are each provided with corresponding second sliding block 110, wherein the two sides of each second sliding block 110
Respectively it is fixed with a guide rail 120；Specifically, guide rail 120 is set in rear mold group 20 and is arranged around rear mold core 40, i other words six
A second sliding block 110 is set to the edge of rear mold core 40 in 40 ground of mold core after surrounding, more specifically, guide rail 120 along perpendicular to
The direction of type chamber is arranged, that is to say, that six the second sliding blocks 110 can lean on when sliding along guide rail 120 from the side of type chamber
Close or separate rear mold core 40, the volume for also having resulted in type chamber are of different sizes.It is worth noting that, more materials one of the invention
The downward recess of rear mold group 20 that bodyization mixes mould 100 forms the fixed part 21 for fixing guide rail 120, therefore guide rail 120 is pacified
Loaded on rear mold group 20 will not be protruded from completely after rear mold group 20, so that more material integrations of the invention mix mould 100
Structure it is simple and volume is smaller.
Please continue to refer to Fig. 1 to Fig. 6, the preceding mould group 10 that more material integrations of the invention mix mould 100 faces second
The one side of sliding block 110 is downwardly convex to be equipped with the guide post 11 being in tilted layout, and offers on the second sliding block 110 and matches with the sliding of guide post 11
The pilot hole 110a of conjunction.Therefore when current mould group 10 is pressed to rear mold group 20, the guide post 11 before being fixed in mould group 10
It can be inserted into the pilot hole 110a of the second sliding block 110 and squeeze the second sliding block 110 and be slided along guide rail 120, current mould group 10 is completely
When being pressure bonded in rear mold group 20, the second sliding block 110 is positioned by guide post 11 and reaches preset position, at this time the second sliding block 110,
Preceding mold core 30,40 three of rear mold core cross preset type chamber 100a, 100b for injection molding jointly, but not limited to this.
1 to Fig. 8 is please referred to, first driving device 90 includes hydraulic cylinder 91 and pushing block 92.Before hydraulic cylinder 91 is installed on
Mould group 10, and the output end of hydraulic cylinder 91 is connect with pushing block 92, the first sliding block 80 is connected together with pushing block 92.Specifically, pushing block
92 convexes are equipped with the boss 921 that is connected together with the first sliding block 80, offer on the first sliding block 80 and match with boss 921
Groove 80a；More specifically, the cross section of boss 921 is T font, and the boss 921 of the T font is opened and closed relative to preceding mould group 10
The direction of mould is obliquely arranged.
Below in conjunction with attached drawing, the course of work for mixing mould 100 to more material integrations of the invention is further described:
Firstly, when the process that need to be molded the first of type chamber the injection molding area 60 are as follows: preceding mould group 10 is towards rear mold group 20
Direction is mobile, and the second sliding block 110 slides under the extruding of guide post 11 along guide rail 120, and current mould group 10 is pressed on rear mold completely
When in group 20, the second sliding block 110 is fixed by guide post 11；Then hydraulic cylinder 91 drives pushing block 92 and is sticked on pushing block 92
The direction of first sliding block 80 mold core 40 backwards is moved to the upper surface for being tightly attached to rear mold core 40, is completed at this time to the second injection molding area
70 covering, then injection molding of the and completion intracavitary by inflow type after the first hot flow path 51 to the first injection molding area 60 by first material
Molding, obtains semi-finished product.When the process for needing the second injection molding area 70 to type chamber to be molded are as follows: hydraulic cylinder 91 drives pushing block 92
And the direction for the mold core 30 facing forward of the first sliding block 80 being sticked on pushing block 92 is moved to the upper surface for being away from rear mold core 40, this
When realize the second injection molding of exposing area 70, it is then that second material is intracavitary by inflow type after the second hot flow path 52, at this time due to
First injection molding area 60 inject first material has formed, so when the intracavitary second material of inflow type can only enter the second note
Modeling area 70 simultaneously forms, and finally obtains required product.
Compared with prior art, due to more material integrations of the invention mix mould 100 by preceding mold core 30 or
One of both mold cores 40 are provided with the first sliding block 80 and first driving device 90, the driving of first driving device 90 first afterwards
Sliding block 80 is selectively close to or far from the other of both preceding mold core 30 or rear mold core 40 to cover or expose institute
The second injection molding area 70 is stated, therefore when needing to be molded the first injection molding area 60 in type chamber, first passes through first driving device
One of both mold core 30 or rear mold core 40 are before 90 the first sliding blocks 80 of driving are tightly attached to cover the second injection molding area 70, then
It is intracavitary to type to be molded；When needing to be molded the second injection molding area 70 in type chamber, since first is molded area 60 at this time
First material injection molding, so when directly pass through the first sliding block 80 of driving of first driving device 90 far from before
Preceding mold core 30 through being close to or after one of both mold core 40 to expose the second injection molding area 70, then directly type chamber is carried out
Injection molding correspondingly replaces a kind of mold, the more material integrations of the present invention without the injection molding for every kind of material
Mixed mould 100 is the injection molding completed to material not of the same race by a mold, obtains the efficiency of injection molding
It is improved to effective, while also ensuring the precision of product formed after injection molding.
The above disclosure is only a preferred example of the present invention, effect be it is convenient it will be understood by those skilled in the art that
And implement accordingly, of course, the scope of rights of the present invention cannot be limited by this, therefore according to made by scope of the present invention patent
Equivalent variations still falls within the range that the present invention is covered.
Claims (9)
1. a kind of more material integrations mix mould, it is molded and is integrally formed respectively by first material and second material for forming
The product of change, including preceding mould group, rear mold group, preceding mold core, rear mold core and hot runner manifold, the hot runner manifold be installed on it is described before
Mould group, the preceding mould group and the rear mold group cross die cavity jointly, and the preceding mold core and the rear mold core are mounted on the mould
It is intracavitary, and the preceding mold core and the rear mold core surround the type chamber for shaped article jointly, it is characterised in that: more materials
The mixed mould of integration further includes first driving device and the first sliding block, and the type chamber includes for first material injection molding
First is molded area and is molded area, the first injection molding area and the second injection molding area's phase for the second of second material injection molding
Connection, the first driving device and the first sliding block are all set in one of both the preceding mold core and rear mold core, and described the
One driving device drives first sliding block to be selectively close to or far from the preceding mold core and described rear mold core the two
Another one is to cover or expose second injection molding area.
2. more material integrations as described in claim 1 mix mould, it is characterised in that: the top of the hot runner manifold is arranged
There is the first hot flow path being connected with one of the first injection molding area and the second injection molding area, the bottom of the hot runner manifold is set
It is equipped with and the other of the first injection molding area and the second injection molding area second hot flow path that is connected.
3. more material integrations as described in claim 1 mix mould, it is characterised in that: it further include the second sliding block and guide rail,
Second sliding block is slidedly arranged in the rear mold group by the guide rail, and second sliding block is set to the rear mold core side
Edge, the preceding mold core, the rear mold core and the second sliding block three cross the type chamber jointly.
4. more material integrations as claimed in claim 3 mix mould, it is characterised in that: the guide rail is along perpendicular to the type
The direction of chamber is arranged.
5. more material integrations as claimed in claim 3 mix mould, it is characterised in that: the preceding mould group faces described second
The one side of sliding block is downwardly convex to be equipped with the guide post being in tilted layout, and offers on second sliding block and is slidably matched with the guide post
Pilot hole.
6. more material integrations as claimed in claim 3 mix mould, it is characterised in that: the guide rail is located at described the
The two sides of two sliding blocks, the rear mold group are recessed downwards the fixed part formed for fixing the guide rail.
7. more material integrations as described in claim 1 mix mould, it is characterised in that: the first driving device includes liquid
Cylinder pressure and pushing block, the hydraulic cylinder is installed on the preceding mould group, and the output end of the hydraulic cylinder is connect with the pushing block, institute
The first sliding block is stated to be connected together with the pushing block.
8. more material integrations as claimed in claim 7 mix mould, it is characterised in that: the pushing block convex is equipped with and institute
The boss that the first sliding block is connected together is stated, offers the groove matched with the boss on first sliding block.
9. more material integrations as claimed in claim 7 mix mould, it is characterised in that: the cross section of the boss is T word
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455034.4A CN109382979B (en) | 2018-11-30 | 2018-11-30 | Multi-material integrated plastic mixing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811455034.4A CN109382979B (en) | 2018-11-30 | 2018-11-30 | Multi-material integrated plastic mixing mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109382979A true CN109382979A (en) | 2019-02-26 |
| CN109382979B CN109382979B (en) | 2023-11-17 |
Family
ID=65429206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811455034.4A Active CN109382979B (en) | 2018-11-30 | 2018-11-30 | Multi-material integrated plastic mixing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109382979B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001196A (en) * | 2005-06-24 | 2007-01-11 | Gifu Plast Ind Co Ltd | Molding method of synthetic resin injection-molded product and injection mold assembly |
| CN101376266A (en) * | 2008-09-28 | 2009-03-04 | 深圳创维－Rgb电子有限公司 | Multi-colour, multi-material high-light injection mold and injection moulding method |
| CN203580030U (en) * | 2013-09-17 | 2014-05-07 | 深圳市银宝山新科技股份有限公司 | Injection mold for molding dual-material finished product |
| CN205291472U (en) * | 2015-12-15 | 2016-06-08 | 埃驰（上海）汽车零部件技术有限公司 | Whole double -colored injection mold |
| CN207206989U (en) * | 2017-08-29 | 2018-04-10 | 深圳市银宝山新科技股份有限公司 | Parallel-moving type double color injection mould and the injection machine with the mould |
| CN108527773A (en) * | 2018-03-28 | 2018-09-14 | 爱威电子（苏州）有限公司 | A kind of Double-injection mold and its working method |
| CN209304904U (en) * | 2018-11-30 | 2019-08-27 | 广东力人科技有限公司 | More material integrations mix mould |
-
2018
- 2018-11-30 CN CN201811455034.4A patent/CN109382979B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007001196A (en) * | 2005-06-24 | 2007-01-11 | Gifu Plast Ind Co Ltd | Molding method of synthetic resin injection-molded product and injection mold assembly |
| CN101376266A (en) * | 2008-09-28 | 2009-03-04 | 深圳创维－Rgb电子有限公司 | Multi-colour, multi-material high-light injection mold and injection moulding method |
| CN203580030U (en) * | 2013-09-17 | 2014-05-07 | 深圳市银宝山新科技股份有限公司 | Injection mold for molding dual-material finished product |
| CN205291472U (en) * | 2015-12-15 | 2016-06-08 | 埃驰（上海）汽车零部件技术有限公司 | Whole double -colored injection mold |
| CN207206989U (en) * | 2017-08-29 | 2018-04-10 | 深圳市银宝山新科技股份有限公司 | Parallel-moving type double color injection mould and the injection machine with the mould |
| CN108527773A (en) * | 2018-03-28 | 2018-09-14 | 爱威电子（苏州）有限公司 | A kind of Double-injection mold and its working method |
| CN209304904U (en) * | 2018-11-30 | 2019-08-27 | 广东力人科技有限公司 | More material integrations mix mould |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109382979B (en) | 2023-11-17 |
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