CN106738640A - A kind of in-mold decoration injection mold - Google Patents
A kind of in-mold decoration injection mold Download PDFInfo
- Publication number
- CN106738640A CN106738640A CN201611090711.8A CN201611090711A CN106738640A CN 106738640 A CN106738640 A CN 106738640A CN 201611090711 A CN201611090711 A CN 201611090711A CN 106738640 A CN106738640 A CN 106738640A
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- cover half
- mold
- punch
- die pad
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 43
- 239000007924 injection Substances 0.000 title claims abstract description 43
- 238000005034 decoration Methods 0.000 title claims abstract description 22
- 238000001746 injection moulding Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 9
- 238000000465 moulding Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 208000015943 Coeliac disease Diseases 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000010023 transfer printing Methods 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
- B29C45/2606—Guiding or centering means
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
-
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C2045/14155—Positioning or centering articles in the mould using vacuum or suction
Abstract
The present invention relates to a kind of in-mold decoration injection mold, including dynamic model, dynamic model base for fixedly mounting dynamic model, cover half, cover half base for fixedly mounting cover half, it is arranged on the cast chipware between dynamic model and cover half, it is arranged on the concave die cavity on cover half, the punch-pin core being arranged on dynamic model and the support plate for fixedly mounting punch-pin core, the shape of the concave die cavity matches with the shape of punch-pin core, the concave die cavity and punch-pin core have the die cavity of an injection moulding after closing, the dynamic model and cover half pass through the spacing connection of stroke guide pillar, cushion block between the dynamic model base and support plate, by dynamic model base, material jacking mechanism is provided with the cavity that support plate and cushion block are surrounded.The mould overall construction design is ingenious, easy to operate, is capable of achieving injection moulding, decoration integrated, one-shot forming, can efficiently produce great ornamental and functional Injection Molding Products.
Description
Technical field
The present invention relates to injection molding technology field, specifically a kind of in-mold decoration note for in-mold decoration injection
Mould.
Background technology
Mould used by injection-moulding plastic is referred to as injection forming mold, using injection forming mold energy one-shot forming profile
Complicated, dimensional accuracy is high or plastic products with inserts.So-called " seven points of moulds, three division techniques " are indicated in plastic injection
In the production process of converted products, injection mold has a great impact as injection machine to the quality of injection molding product, very
To it may be said that injection mold is bigger than the role of injection machine.General injection mold is constituted by dynamic model and cover half, dynamic model peace
On the movable plate of injection machine, cover half is arranged in the fixed plate of injection machine, in injection, is constituted after dynamic model and cover half closure
Running gate system and die cavity, after mould is separated, moulding stays in dynamic model on one side, then is ejected by the mould emptier being arranged in dynamic model
Moulding.
With the demand more and more higher that the development of Modern Industry Products, industrial products are decorated to its product appearance, mould is built-in
Decorations injection（In-Moulding Decoration, IMD）Production contains print during technology more and more widely applies to injection mold
The moulding of pattern outward appearance.Successively developed in-mold label technology both at home and abroad, inlayed in the outer thermoforming of mould, mould film coating technique and
The techniques such as in-mold transfer printing technology；But there is the defects such as complex procedures, bound edge effect difference in existing above-mentioned technique.
The content of the invention
It is an object of the invention to provide a kind of in-mold decoration injection mold, the mould overall construction design is ingenious, operation
It is convenient, injection moulding, decoration integrated, one-shot forming are capable of achieving, can efficiently produce great ornamental and functional injection
Part product.
To achieve these goals, the technical solution adopted by the present invention is, a kind of in-mold decoration injection mold, including dynamic
Mould, the dynamic model base for fixedly mounting dynamic model, cover half, the cover half base for fixedly mounting cover half, it is arranged on dynamic model and fixed
Cast chipware, the concave die cavity being arranged on cover half, the punch-pin core being arranged on dynamic model between mould and for fixedly mounting
The support plate of punch-pin core, shape and the shape of punch-pin core of the concave die cavity match, the concave die cavity and punch-pin
Core has the die cavity of an injection moulding after closing, the dynamic model and cover half are by the spacing connection of stroke guide pillar, the moving die bottom
Cushion block between seat and support plate, material jacking mechanism is provided with the cavity surrounded by dynamic model base, support plate and cushion block.
Used as a modification of the present invention, the cast chipware pours into a mould chipware independently of the fixed half and moving half of injection mold
Can with injection mold overall separation, and cast chipware on be provided with cast passage and injection molding sprue, the cast passage include one
Individual mainstream channel and several split channels, the split channel are connected with mainstream channel, and the injection molding sprue is arranged on
It is cone that the end of split channel, and be directed at the charging aperture of die cavity, the mainstream channel and split channel use section
Duct.
Used as a modification of the present invention, it is the Steel material compression molding system of Cr12MOV that the cast chipware uses grade of steel
Into.
Used as a modification of the present invention, a side end face of the support plate protrudes above and is provided with stroke guide pillar, the dynamic model
On offer the stroke through hole run through for stroke guide pillar, the cover half is provided with the guide pin bushing being adapted with stroke guide pillar.
As a modification of the present invention, mainstream channel through hole is equipped with the cover half and cover half base, in main flow
Protection bushing is provided with passage through hole, the mainstream channel through hole port positioned at cover half chassis outer side is arranged with for fixing
The centring ring of mainstream channel position.
Used as a modification of the present invention, the material jacking mechanism includes liftout drive cylinder, die pad, is opened in die pad
On the die pad guide pin bushing die pad guide pillar being adapted with die pad guide pin bushing, many liftouts being vertically set on die pad side
Bar, the ejector beam fixed plate for fixing ejector beam and with ejector beam be located at die pad homonymy release link.
Used as a modification of the present invention, the afterbody of the die pad guide pillar is through dynamic model base and liftout drive cylinder
Hanger is connected, and the head of die pad guide pillar props up support plate, the head of the ejector beam and the end face flush of punch-pin core, institute
The afterbody for stating release link is fixed in ejector beam fixed plate, head and the dynamic model end face flush of release link, in die pad direction
The side protrusion of dynamic model base is provided with locating piece, and the location hole being adapted with locating piece is offered on the dynamic model base.
As a modification of the present invention, the bottom of concave die cavity is provided with heating and cooling device, the heating with
Cooling device includes many water circulating pipes, water heater, water cooler, storage tank and suction pumps, and all water circulating pipes are equal
Delivery port with water heater and water cooler is connected, and the water inlet of the water heater and water cooler is connected with suction pump,
The suction pump is connected with storage tank.
Relative to prior art, advantages of the present invention is as follows, and advantages of the present invention is as follows, the overall structure of this injection mold
Design is ingenious, dismounting assembling convenient maintenance and replacement, and easy to use, cost is relatively low, and production efficiency is high, reduces energy consumption and injection work
The skill time, integrate injection moulding, in-mold decoration, make injection mold that the operation of in-mold decoration is completed while injection, take
The film that disappears is preforming and clicking technique and corresponding mould, reduces mould input and equipment investment, and this injection mold is to film
Thickness requirement is low, so as to effectively reduce production cost, the picture and text of the moulding produced using the mould, color can be in injection moulds
One-shot forming during tool in-mould injection, reduces the link of post-processing, it is possible to decrease Injection Molding Products fraction defective, effectively lifts moulding
The quality of product, to improve the boundary appearance of moulding, or Injection Molding Products are constantly brought forth new ideas and have widened space, lift product
Added value, huge economic benefit and environmental benefit can be brought for enterprise.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
In figure：1- dynamic models, 2- cover half, 3- dynamic model bases, 4- cover half bases, 5- cast chipwares, 6- hex(agonal)screws, 7- strokes
Guide pillar, 8- guide pin bushings, 9- cushion blocks, 10- ejector beams, 11- ejector beam fixed plates, 12- die pads, 13- punch-pin cores, 14- cavity plate types
Chamber, 15- support plates, 16- press mold frames, 17- aspirating holes, 18- injection molding sprues, 19- protection bushings, 20- centring rings, 21- die pads
Guide pin bushing, 22- die pad guide pillars, 23- release links, 24- locating pieces, 25- location holes, 26- water circulating pipes.
Specific embodiment
In order to deepen the understanding of the present invention and understanding, the invention will be further described below in conjunction with the accompanying drawings and introduces.
As shown in figure 1, a kind of in-mold decoration injection mold, including dynamic model 1, the dynamic model base for fixedly mounting dynamic model 1
3rd, cover half 2, the cover half base 4 for fixedly mounting cover half 2, the cast chipware 5 being arranged between dynamic model 1 and cover half 2, be arranged on
Concave die cavity 14 on cover half 2, the punch-pin core 13 being arranged on dynamic model 1 and the support plate for fixedly mounting punch-pin core 13
15, the dynamic model 1 is fixedly installed on dynamic model base 3 using hex(agonal)screw 6, and it is fixed that the cover half 2 is arranged on using hex(agonal)screw 6
On mould base 4.The shape of the concave die cavity 14 matches with the shape of punch-pin core 13, the concave die cavity 14 and convex model
Core 13 has the die cavity of an injection moulding after closing, the dynamic model 1 and cover half 2 are by the spacing connection of stroke guide pillar 7, the dynamic model
Cushion block 9 between base 3 and support plate 15, material jacking mechanism is provided with the cavity surrounded by dynamic model base 3, support plate 15 and cushion block 9.
In addition, being provided with the press mold frame 16 for the fixed film with printed patterns in concave die cavity 14, the press mold frame 16 is pushed down
The edge of film has no effect on the matched moulds of dynamic model 1 and cover half 2.And aspirating hole 17, the aspirating hole are offered on press mold frame 16
Installation portion of 17 one end with film in concave die cavity 14 is connected, and the other end connects vacuum extractor by tracheae, is used for
Air between suction film and concave die cavity 14, makes film be fitted tightly on the inner surface of concave die cavity 14.
In preferred embodiment, the cast chipware 5 uses grade of steel to be made up of the Steel material compression molding of Cr12MOV, described
Independently of the cover half 2 and dynamic model 1 of injection mold, pouring into a mould chipware 5 can work as cast to cast chipware 5 with injection mold overall separation
When putty or abrasion occurring during the use of chipware 5 and influenceing moulding to be molded, cast chipware 5 can be dismantled from injection mold
Get off to be changed.And cast passage and injection molding sprue 18 are provided with cast chipware 5, the cast passage includes a main flow
Passage and several split channels, the split channel are connected with mainstream channel, and the injection molding sprue 18 is arranged on shunting
The end of passage, and be directed at the charging aperture of die cavity, the mainstream channel and split channel use the duct that section is cone.
In preferred embodiment, a side end face of the support plate 15 protrudes above and is provided with stroke guide pillar 7, is opened on the dynamic model 1
The stroke through hole run through for stroke guide pillar 7 is provided with, the cover half 2 is provided with the guide pin bushing 8 being adapted with stroke guide pillar 7.
In preferred embodiment, mainstream channel through hole is equipped with the cover half 2 and cover half base 4, is passed through in mainstream channel
Protection bushing 19 is provided with perforation, is arranged with positioned at the mainstream channel through hole port in the outside of cover half base 4 and is led for fixed
The centring ring 20 of circulation road position.
In preferred embodiment, the material jacking mechanism includes liftout drive cylinder, die pad 12, is opened on die pad 12
Die pad guide pillar 22 that die pad guide pin bushing 21 is adapted with die pad guide pin bushing 21, be vertically set on the side of die pad 12 many
Ejector beam 10, the ejector beam fixed plate 11 for fixing ejector beam 10 and with ejector beam 10 be located at the homonymy of die pad 12 reset
Bar 23.
In preferred embodiment, the afterbody of the die pad guide pillar 22 is through dynamic model base 3 and the hanger of liftout drive cylinder
It is connected, the head of die pad guide pillar 22 props up support plate 15, and the head of the ejector beam 10 is equal with the end face of punch-pin core 13
Together, the afterbody of the release link 23 is fixed in ejector beam fixed plate 11, head and the end face flush of dynamic model 1 of release link 23,
The side protrusion of dynamic model base 3 is provided with locating piece 24 in die pad 12, is offered and positioning on the dynamic model base 3
The location hole 25 that block 24 is adapted.
In preferred embodiment, the bottom of concave die cavity 14 is provided with heating and cooling device, the heating is filled with cooling
Put including many water circulating pipes 26, water heater, water cooler, storage tank and suction pumps, all water circulating pipes 26 with
Water heater is connected with the delivery port of water cooler, and the water inlet of the water heater and water cooler is connected with suction pump, institute
Suction pump is stated to be connected with storage tank.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned implementation method, also includes
Constituted technical scheme is combined by above technical characteristic.It should be pointed out that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of in-mold decoration injection mold, it is characterised in that：It is dynamic model base including dynamic model, for fixedly mounting dynamic model, fixed
Mould, the cover half base for fixedly mounting cover half, the cast chipware being arranged between dynamic model and cover half, be arranged on it is recessed on cover half
Model cavity, the punch-pin core being arranged on dynamic model and the support plate for fixedly mounting punch-pin core, the shape of the concave die cavity
Shape matches with the shape of punch-pin core, and the concave die cavity and punch-pin core have the die cavity of an injection moulding, institute after closing
Dynamic model and cover half are stated by the spacing connection of stroke guide pillar, cushion block between the dynamic model base and support plate, by dynamic model base, supporting
Material jacking mechanism is provided with the cavity that plate and cushion block are surrounded.
2. a kind of in-mold decoration injection mold as claimed in claim 1, it is characterised in that the cast chipware is independently of injection
The fixed half and moving half of mould, cast chipware can with injection mold overall separation, and cast chipware on be provided with cast passage and note
Modeling cast gate, the cast passage includes mainstream channel and several split channels, and the split channel is and mainstream channel
It is connected, the injection molding sprue is arranged on the end of split channel, and is directed at the charging aperture of die cavity, the mainstream channel and shunting
It is the duct of cone that passage uses section.
3. a kind of in-mold decoration injection mold as claimed in claim 2, it is characterised in that the cast chipware use grade of steel for
The Steel material compression molding of Cr12MOV is made.
4. a kind of in-mold decoration injection mold as claimed in claim 1, it is characterised in that on a side end face of the support plate
Protrusion is provided with stroke guide pillar, offers the stroke through hole run through for stroke guide pillar on the dynamic model, the cover half be provided with
The guide pin bushing that stroke guide pillar is adapted.
5. a kind of in-mold decoration injection mold as claimed in claim 2, it is characterised in that on the cover half and cover half base
Mainstream channel through hole is provided with, protection bushing is provided with mainstream channel through hole, positioned at the mainstream channel of cover half chassis outer side
Through hole port is arranged with the centring ring for fixing mainstream channel position.
6. a kind of in-mold decoration injection mold as claimed in claim 1, it is characterised in that the material jacking mechanism includes that liftout drives
Take offence die pad guide pillar that cylinder, die pad, the die pad guide pin bushing that is opened on die pad be adapted with die pad guide pin bushing, vertical
It is arranged on many ejector beams of die pad side, the ejector beam fixed plate for fixing ejector beam and is located at liftout with ejector beam
The release link of plate homonymy.
7. a kind of in-mold decoration injection mold as claimed in claim 6, it is characterised in that the afterbody of the die pad guide pillar is passed through
Wear dynamic model base to be connected with the hanger of liftout drive cylinder, the head of die pad guide pillar props up support plate, the head of the ejector beam
The end face flush of portion and punch-pin core, the afterbody of the release link is fixed in ejector beam fixed plate, the head of release link with
Dynamic model end face flush, locating piece is provided with die pad towards the side protrusion of dynamic model base, is opened on the dynamic model base
It is provided with the location hole being adapted with locating piece.
8. a kind of in-mold decoration injection mold as claimed in claim 1, it is characterised in that be provided with the bottom of concave die cavity
Heating and cooling device, the heating and cooling device includes many water circulating pipes, water heater, water cooler, storage tanks
And suction pump, delivery port of all water circulating pipes with water heater and water cooler be connected, the water heater and water-cooled
But the water inlet of device is connected with suction pump, and the suction pump is connected with storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090711.8A CN106738640A (en) | 2016-12-01 | 2016-12-01 | A kind of in-mold decoration injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611090711.8A CN106738640A (en) | 2016-12-01 | 2016-12-01 | A kind of in-mold decoration injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106738640A true CN106738640A (en) | 2017-05-31 |
Family
ID=58915464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611090711.8A Pending CN106738640A (en) | 2016-12-01 | 2016-12-01 | A kind of in-mold decoration injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106738640A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621380A (en) * | 2018-04-26 | 2018-10-09 | 芜湖易测自动化设备有限公司 | A kind of injection mold |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008044161A (en) * | 2006-08-11 | 2008-02-28 | Matsushita Electric Works Ltd | Multi-cavity insert molding apparatus |
| CN101875218A (en) * | 2009-04-30 | 2010-11-03 | 和硕联合科技股份有限公司 | In-mold roller mould |
| CN102173032A (en) * | 2010-12-30 | 2011-09-07 | 广东邦领塑模实业有限公司 | Injection mould and manufacturing method thereof |
-
2016
- 2016-12-01 CN CN201611090711.8A patent/CN106738640A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008044161A (en) * | 2006-08-11 | 2008-02-28 | Matsushita Electric Works Ltd | Multi-cavity insert molding apparatus |
| CN101875218A (en) * | 2009-04-30 | 2010-11-03 | 和硕联合科技股份有限公司 | In-mold roller mould |
| CN102173032A (en) * | 2010-12-30 | 2011-09-07 | 广东邦领塑模实业有限公司 | Injection mould and manufacturing method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 赵梅等: "《模具CAD/CAM》", 30 September 2011 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621380A (en) * | 2018-04-26 | 2018-10-09 | 芜湖易测自动化设备有限公司 | A kind of injection mold |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |