CN107379420A - Double-color mold sliding block resetting structure and injection mold - Google Patents
Double-color mold sliding block resetting structure and injection mold Download PDFInfo
- Publication number
- CN107379420A CN107379420A CN201710756086.4A CN201710756086A CN107379420A CN 107379420 A CN107379420 A CN 107379420A CN 201710756086 A CN201710756086 A CN 201710756086A CN 107379420 A CN107379420 A CN 107379420A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- shovel
- mold
- block
- male die
- 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.)
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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
- B29C45/16—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
- B29C45/40—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
- B29C45/16—Making multilayered or multicoloured articles
- B29C2045/1698—Making multilayered or multicoloured articles multicoloured articles moulded in one step
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of double-color mold sliding block resetting structure and injection mold; U-lag will be designed on rear side of sliding block of male die; and the dropout drive mechanism of sliding block of male die is designed to the form of shovel; the oblique surface B of shovel and the oblique surface A of sliding block of male die cooperation are penetrated by master mold second; master mold second penetrates at left and right sides of shovel the cooperation of the bullet block being embedded and the inclined guide groove of the left and right side wall of elastic component and sliding block of male die, realizes sliding block of male die and slide block insert reach shaping and the function of retreating de- back-off.When double-color mold is molded double color mould product, master mold first is penetrated shovel and master mold second and is penetrated shovel keeps shape identical, only remove and bullet block and elastic component are set, i.e. achievable first, which penetrates sliding block, does not move back, second penetrates the function that sliding block retreats de- back-off, so as to avoid because one penetrates product contraction distortion and causes second to penetrate matched moulds sealing scratch product.The double-color mold sliding block resetting structure design structure is simple, prevents take up large space, preferably can be applied in injection mold.
Description
Technical field
The present invention relates to injection mold, is specifically related to a kind of double-color mold sliding block resetting structure and injection mold.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is made up of dynamic model and cover half two parts, in injection moulding
Dynamic model and cover half closure form running gate system and die cavity, and dynamic model and cover half separation are to take out plastic products during die sinking.
In mould production, the situation with double-color mold shaped article is frequently encountered.Double-color mold refers to two kinds of plastic cement materials
Material is molded on same injection machine, is molded at twice, but the double-color mold of product depanning once.Double-color mold generally needs
Two molds are wanted to complete the double coloured plastic injection machine, it is necessary to special jointly.Its general work process is：First penetrates raw material penetrates through expects pipe
Enter to be made injection finished product in first time shaping mould, after the cycle molds, injection finished product is stayed in male model, the rotation of forming machine male portion
Place's matched moulds is penetrated to second, second penetrates raw material is molded as double color mould product through second of shaping of expects pipe injection, is then molded through the cycle,
Ejecting mechanism is by product ejection die.
Referring to Fig. 1, a kind of double color mould product 9, including one penetrate product 91 and two and penetrate product 92, wherein, one, which penetrates product, has down
Button 921, first penetrate shaping after need do sliding block dropout, but first penetrates after die sinking when going to second and penetrating, sliding block matched moulds again, easily
Abrade product.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention proposes a kind of double-color mold sliding block resetting structure and injection mold, energy
Enough avoid because one penetrates product contraction distortion and causes second to penetrate matched moulds sealing scratch product, and slide block structure is simple, it is big to prevent take up
Space, preferably it can be applied in injection mold.
The technical proposal of the invention is realized in this way：
A kind of double-color mold sliding block resetting structure, including master mold second penetrate shovel, sliding block of male die and slide block insert, the cunning
Block mold insert front end is used for the back-off for being molded double color mould product, and the slide block insert rear end is fixed in the front side of the sliding block of male die,
The rear side of the sliding block of male die has U-lag, and the U-lag includes left side wall, right side wall and front side wall, and the front side wall has
It is respectively provided with oblique surface A, the left side wall and the right side wall and tilts consistent inclined guide groove with the oblique surface A；The master mold
Second penetrates on front side of shovel the oblique surface B with the corresponding oblique surface A, and the master mold second is penetrated at left and right sides of shovel and is each formed with
Bullet block groove, each bullet block groove is interior to be provided with bullet block and elastic component, and the bullet block is described in elastic component drive part stretching
Bullet block groove, the master mold second penetrate in shovel the locating part for being embedded with and limiting the bullet block outreach；The master mold second is penetrated
Shovel is inserted into the U-lag, drives the oblique surface A by the oblique surface B, the part stretched out by the bullet block
The inclined guide groove is driven, the sliding block of male die and the slide block insert is moved forward in matched moulds, is retreated in die sinking.
Further, the portion stretched out at the left side wall and the right side wall upper end open formed with chamfering A, the bullet block
Formed with the chamfering B being engaged with the chamfering A on the downside of point.
Further, the elastic component is spring, and the locating part is spacer pin, is lacked on the bullet block formed with stepping down
Mouthful, the spacing finger setting is embedded at the master mold second and penetrated in shovel, and its middle part is penetrated in the resigning breach.
A kind of injection mold, including master mold first penetrate shovel and double-color mold sliding block resetting structure, and the master mold first is penetrated
Shovel does not have the bullet block groove for being used for installing the bullet block and elastic component, and other structures penetrate shovel phase with the master mold second
Together.
Further, in addition to male template, male die core, first penetrate mother module core, first penetrate caster, second penetrate mother module core,
Second penetrates caster, described first penetrate caster and described second penetrate caster can be relative with the male model Board position, make institute
First is stated to penetrate mother module core and described second penetrate mother module core and the male die core and surround injection molding die cavity, it is relative in the male die core
Both sides respectively set a double-color mold sliding block resetting structure, wherein, a sliding block of male die corresponds to some sliding blocks
Mold insert, two slide block insert one double color mould products of corresponding shaping；Formed with along dropout direction and institute on the male die core
Slide block insert some dropout chutes correspondingly are stated, the slide block insert is placed in the dropout chute；The master mold first
Penetrate shovel and be installed on described first and penetrate on caster, the master mold second, which penetrates shovel and is installed on described second, to be penetrated on caster, institute
Sliding block of male die is stated to be slidably mounted in the male template along dropout direction.
The beneficial effects of the invention are as follows：The present invention provides a kind of double-color mold sliding block resetting structure and injection mold, by public affairs
U-lag is designed on rear side of mode slider, and the dropout drive mechanism of sliding block of male die has been designed to the form of shovel, passes through master mold the
Two penetrate the oblique surface A of the oblique surface B of shovel and sliding block of male die cooperation, master mold second penetrate at left and right sides of shovel the bullet block that is embedded and
The cooperation of the inclined guide groove of the left and right side wall of elastic component and sliding block of male die, realize sliding block of male die and slide block insert reach shaping and
Retreat the function of de- back-off.So, when double-color mold is molded double color mould product, master mold first is penetrated shovel and penetrated with master mold second
Shovel keeps shape identical, only removes and sets bullet block and elastic component, you can realizes that first penetrates sliding block and do not move back, second penetrates sliding block retrogressing
The function of de- back-off, so as to avoid because one penetrates product contraction distortion and causes second to penetrate matched moulds sealing scratch product.The double color mould
Tool sliding block resetting structure design structure is simple, prevents take up large space, preferably can be applied in injection mold.
Brief description of the drawings
Fig. 1 is double color mould product structure schematic diagram；
Fig. 2 is double-color mold sliding block resetting structure matched moulds view of the present invention；
Fig. 3 is that double-color mold sliding block resetting structure matched moulds state of the present invention removal master mold second penetrates schematic diagram after shovel；
Fig. 4 is double-color mold sliding block resetting structure die opening state schematic diagram of the present invention；
Fig. 5 penetrates shovel, bullet block, elastic component and locating part cooperation schematic diagram for master mold second in the present invention；
Fig. 6 is that injection mold dimensional structure diagram of the present invention (wherein penetrate shovel and be in matched moulds shape by the master mold of side second
State, the master mold second of opposite side penetrate shovel and are in die opening state)；
Fig. 7 is injection mold top view of the present invention；
Fig. 8 penetrates shovel structural representation in the present invention first；
With reference to accompanying drawing, do as described below：
1- master molds second penetrate shovel, 11- oblique surfaces B, 12- bullet block groove, 2- sliding block of male die, 21-U shape grooves, 211- left side walls,
212- right side walls, 213- front side walls, 214- oblique surfaces A, 215- inclined guide groove, 216- chamferings A, 3- slide block insert, 4- bullet blocks, 41-
Chamfering B, 42- resigning breach, 5- elastic components, 6- locating parts, 7- first penetrate shovel, 8- male die cores, 9- double color mould products, 91- mono-
Product, 911- back-offs are penetrated, 92- bis- penetrates product.
Embodiment
It is more obvious understandable to enable the invention to, embodiment of the invention is done below in conjunction with the accompanying drawings detailed
Explanation.
As shown in Figure 2, Figure 3 and Figure 4, a kind of double-color mold sliding block resetting structure, including master mold second penetrate shovel 1, male model
Sliding block 2 and slide block insert 3, the slide block insert front end are used for the back-off for being molded double color mould product, and the slide block insert rear end is consolidated
Be connected to the front side of the sliding block of male die, the rear side of the sliding block of male die has a U-lag 21, the U-lag include left side wall 211,
Right side wall 212 and front side wall 213, the front side wall have oblique surface A214, are respectively provided with the left side wall and the right side wall
Consistent inclined guide groove 215 is tilted with the oblique surface A；The master mold second, which is penetrated on front side of shovel, has the corresponding oblique surface A's
Oblique surface B11, the master mold second are penetrated at left and right sides of shovel and are each formed with bullet block groove 12, and bullet block is provided with each bullet block groove
4 and elastic component 5, the bullet block stretches out the bullet block groove by the elastic component drive part, and the master mold second is penetrated shovel and embedded
Provided with the locating part 6 for limiting the bullet block outreach；The master mold second is penetrated shovel and is inserted into the U-lag, passes through
The oblique surface B drives the oblique surface A, and the part stretched out by the bullet block drives the inclined guide groove, slides the male model
Block and the slide block insert move forward in matched moulds, are retreated in die sinking.So, by master mold second penetrate the oblique surface B of shovel with
The oblique surface A of sliding block of male die cooperation, master mold second penetrate at left and right sides of shovel the bullet block being embedded and elastic component and sliding block of male die
The cooperation of the inclined guide groove of left and right side wall, realize sliding block of male die and slide block insert reach shaping and the function of retreating de- back-off.I.e.
When second penetrates matched moulds, referring to Fig. 2, master mold second penetrates shovel to the tight sliding block of lower block, and master mold second is penetrated in shovel insertion U-lag,
Oblique surface A is driven by oblique surface B, sliding block of male die and slide block insert is moved forward to shaping position, meanwhile, the part for stretching out bullet block
Insert in inclined guide groove, during driving sliding block of male die and slide block insert move forward, bullet block slides in inclined guide groove and also functions to drive
Dynamic sliding block of male die and the effect of slide block insert reach.When second penetrates die sinking, referring to Fig. 4, master mold second penetrates shovel out of U-lag
Extract out, in the partial insertion inclined guide groove stretched out due to bullet block, shovel is penetrated in master mold second without interaction by oblique surface B and oblique surface A
During machine is extracted out, bullet block slides in inclined guide groove to be played a part of driving sliding block of male die and slide block insert to retreat de- back-off,
I.e. second, which penetrates master mold shovel, by bullet block stirs sliding block and is moved rearwards and realize product-stripping mechanism back-off.So, it is molded in double-color mold double-colored
During mould product, master mold first is penetrated shovel and master mold second and is penetrated shovel and keep shape identical, only remove and bullet block and elastic component are set,
I.e. achievable first, which penetrates sliding block, does not move back, and two penetrate the function that product retreats de- back-off, so as to avoid because one penetrates product contraction distortion
Second is caused to penetrate matched moulds sealing scratch product.The double-color mold sliding block resetting structure design structure is simple, prevents take up large space, can
Preferably it is applied in injection mold.
Preferably, referring to Fig. 3 and Fig. 5, formed with chamfering A216, institute at the left side wall and the right side wall upper end open
The downside of bullet block extension is stated formed with the chamfering B41 being engaged with the chamfering A.So, master mold second penetrates shovel and public affairs
When mode slider separates, bullet block extend out to ultimate range under the driving of elastic component, and now, chamfering B is relative with chamfering A, in matched moulds
When, master mold second is penetrated shovel band block of moving and moved down, and chamfering B slips into tiltedly leading for sliding block of male die under chamfering A guide effect
In groove, and bullet block compression elastic piece, carry out energy storage.After die sinking, when bullet block departs from inclined guide groove, elastic component driving bullet block is extend out to most
Big distance.So, by chamfering B and chamfering A matching design, it is easy to slipping into inclined guide groove for bullet block.
Preferably, referring to Fig. 5, the elastic component is spring, and the locating part is spacer pin, formed with allowing on the bullet block
Position breach 42, the spacing finger setting are embedded at the master mold second and penetrated in shovel, and its middle part is penetrated in the resigning breach.This
Sample, by the cooperation of spacer pin and resigning breach, the distance of bullet block stretching and the distance of retraction can be limited, so as to be carried out to it
Positioning.I.e. in bullet block groove, spring one end abuts bullet block trench bottom, and the other end pushes against bullet block, and driving bullet block stretches out, and lacks resigning
The inner side backstop of mouth carries out the positioning of maximum outreach in spacer pin.When bullet block is pressed, compression spring, make resigning breach
Outside backstop carries out the positioning of minimum outreach in spacer pin.
Referring to Fig. 6 and Fig. 7, present invention also provides a kind of injection mold, including master mold first to penetrate shovel 7 (referring to Fig. 8)
With double-color mold sliding block resetting structure, the master mold first is penetrated shovel and not had for installing the described of the bullet block and elastic component
Bullet block groove, it is identical that other structures with the master mold second penetrate shovel.Also include male template, male die core 8, first penetrate mother module core, the
One penetrates caster, second penetrates mother module core, second penetrates caster, described first penetrate caster and described second penetrate caster can be with
The male model Board position is relative, makes described first to penetrate mother module core and described second penetrate mother module core and the male die core and surround injection and use
Die cavity, in the relative both sides of the male die core, the one double-color mold sliding block resetting structure is respectively set, referring to Fig. 6 and Fig. 7, its
In, a sliding block of male die corresponds to some slide block inserts, and two slide block inserts are corresponding to be molded a double color mould production
Product；Formed with along dropout direction and the slide block insert some dropout chutes correspondingly, the sliding block on the male die core
Mold insert is placed in the dropout chute；The master mold first, which penetrates shovel and is installed on described first, to be penetrated on caster, the master mold
Two, which penetrate shovel, is installed on described second and penetrates on caster, and the sliding block of male die is slidably mounted on the male template along dropout direction
On.So, first when penetrating matched moulds, and master mold first is penetrated in the U-lag of shovel insertion sliding block of male die, is driven by its oblique surface B oblique
Guide face A, sliding block of male die and slide block insert is moved forward to shaping position, keep off tight sliding block of male die；First when penetrating die sinking, due to master mold first
Penetrate shovel and do not have bullet block groove, and bullet block and elastic component are not installed, therefore, when master mold first penetrates shovel extraction, do not drive male model
Sliding block retreats；When second penetrates matched moulds, master mold second penetrates shovel to the tight sliding block of lower block, and master mold second penetrates shovel insertion sliding block of male die
U-lag in, oblique surface A is driven by oblique surface B, makes sliding block of male die and slide block insert moves forward to shaping position, meanwhile, bullet block is stretched
In the partial insertion inclined guide groove gone out, during driving sliding block of male die and slide block insert move forward, bullet block slides in inclined guide groove
Also function to the effect of driving sliding block of male die and slide block insert reach.When second penetrates die sinking, master mold second penetrates shovel from male model cunning
Being extracted out in the U-lag of block, oblique surface B and oblique surface A is without interaction, because the part that bullet block stretches out has been inserted in inclined guide groove,
During master mold second penetrates shovel extraction, bullet block slides in inclined guide groove plays driving sliding block of male die and slide block insert retrogressing
The effect of de- back-off, i.e., second, which penetrates master mold shovel, stirs sliding block of male die by bullet block and is moved rearwards, and realizes product-stripping mechanism back-off.
Above example is referring to the drawings, to a preferred embodiment of the present invention will be described in detail.Those skilled in the art
Member by above-described embodiment carry out various forms on modification or change, but without departing substantially from the present invention essence in the case of, all
Fall within the scope and spirit of the invention.
Claims (5)
- A kind of 1. double-color mold sliding block resetting structure, it is characterised in that：Including master mold second penetrate shovel (1), sliding block of male die (2) and Slide block insert (3), the slide block insert front end are used for the back-off for being molded double color mould product, and the slide block insert rear end is fixed in institute The front side of sliding block of male die is stated, the rear side of the sliding block of male die has U-lag (21), and the U-lag includes left side wall (211), the right side Side wall (212) and front side wall (213), the front side wall have an oblique surface A (214), on the left side wall and the right side wall With the inclined guide groove (215) consistent with oblique surface A inclinations；The master mold second is penetrated on front side of shovel and tiltedly led with correspondingly described Face A oblique surface B (11), the master mold second are penetrated at left and right sides of shovel and are each formed with bullet block groove (12), each bullet block groove Interior to be provided with bullet block (4) and elastic component (5), the bullet block stretches out the bullet block groove, the master mold by the elastic component drive part Second penetrates in shovel the locating part (6) for being embedded with and limiting the bullet block outreach；The master mold second is penetrated shovel and is inserted into In the U-lag, the oblique surface A is driven by the oblique surface B, the part driving stretched out by the bullet block is described tiltedly to be led Groove, the sliding block of male die and the slide block insert is moved forward in matched moulds, retreated in die sinking.
- 2. double-color mold sliding block resetting structure according to claim 1, it is characterised in that：The left side wall and the right side Formed with chamfering A (216) at wall upper end open, formed with being engaged with the chamfering A on the downside of the part that the bullet block stretches out Chamfering B (41).
- 3. double-color mold sliding block resetting structure according to claim 1, it is characterised in that：The elastic component is spring, institute It is spacer pin to state locating part, and formed with resigning breach (42) on the bullet block, the spacing finger setting is embedded at the master mold Two are penetrated in shovel, and its middle part is penetrated in the resigning breach.
- A kind of 4. injection mold, it is characterised in that：Penetrated including master mold first described in shovel (7) and claim any one of 1-3 Double-color mold sliding block resetting structure, the master mold first penetrate shovel and do not have the bullet for being used for installing the bullet block and elastic component Block groove, it is identical that other structures with the master mold second penetrate shovel.
- 5. injection mold according to claim 4, it is characterised in that：Also mother is penetrated including male template, male die core (8), first Die, first penetrate caster, second penetrate mother module core, second penetrate caster, and described first penetrates caster and described second penetrate master mold Plate can be relative with the male model Board position, makes described first to penetrate mother module core and described second penetrate mother module core and enclosed with the male die core Into injection molding die cavity, the one double-color mold sliding block resetting structure is respectively set in the relative both sides of the male die core, wherein, one The individual sliding block of male die corresponds to some slide block inserts, two slide block insert one double color mould products of corresponding shaping；Institute State on male die core formed with along dropout direction, some dropout chutes, the slide block insert are put correspondingly with the slide block insert In in the dropout chute；The master mold first, which penetrates shovel and is installed on described first, to be penetrated on caster, and the master mold second penetrates shovel Machine is installed on described second and penetrated on caster, and the sliding block of male die is slidably mounted in the male template along dropout direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756086.4A CN107379420A (en) | 2017-08-29 | 2017-08-29 | Double-color mold sliding block resetting structure and injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710756086.4A CN107379420A (en) | 2017-08-29 | 2017-08-29 | Double-color mold sliding block resetting structure and injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107379420A true CN107379420A (en) | 2017-11-24 |
Family
ID=60346513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710756086.4A Withdrawn CN107379420A (en) | 2017-08-29 | 2017-08-29 | Double-color mold sliding block resetting structure and injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107379420A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435143A (en) * | 2018-11-07 | 2019-03-08 | 杜弗尼工程机械（苏州）有限公司 | A kind of bicolor injection mould with backing stop structure |
| CN109808137A (en) * | 2019-03-20 | 2019-05-28 | 深圳三羊塑胶五金有限公司 | A kind of cell-phone cover production mould |
| CN112297342A (en) * | 2020-09-02 | 2021-02-02 | 昆山鸿永盛模具有限公司 | Telescopic hold-down mechanism for double-color mold |
| CN114643684A (en) * | 2020-12-18 | 2022-06-21 | 苏州汉扬精密电子有限公司 | Angle pin slider structure |
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| JP2008049634A (en) * | 2006-08-28 | 2008-03-06 | Michinori Takemoto | Slide die and mold |
| JP2011011352A (en) * | 2009-06-30 | 2011-01-20 | Kasai Kogyo Co Ltd | Method and mold for molding multi-color molded article |
| CN103909617A (en) * | 2013-01-03 | 2014-07-09 | 汉达精密电子(昆山)有限公司 | Slide block exiting mechanism |
| CN204471753U (en) * | 2015-01-04 | 2015-07-15 | 深圳市安高模具有限公司 | A kind of double-color mold |
| CN205572896U (en) * | 2016-03-16 | 2016-09-14 | 模标（厦门）科技有限公司 | Rotatory double -colored damage preventing mould structure |
-
2017
- 2017-08-29 CN CN201710756086.4A patent/CN107379420A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008049634A (en) * | 2006-08-28 | 2008-03-06 | Michinori Takemoto | Slide die and mold |
| JP2011011352A (en) * | 2009-06-30 | 2011-01-20 | Kasai Kogyo Co Ltd | Method and mold for molding multi-color molded article |
| CN103909617A (en) * | 2013-01-03 | 2014-07-09 | 汉达精密电子(昆山)有限公司 | Slide block exiting mechanism |
| CN204471753U (en) * | 2015-01-04 | 2015-07-15 | 深圳市安高模具有限公司 | A kind of double-color mold |
| CN205572896U (en) * | 2016-03-16 | 2016-09-14 | 模标（厦门）科技有限公司 | Rotatory double -colored damage preventing mould structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435143A (en) * | 2018-11-07 | 2019-03-08 | 杜弗尼工程机械（苏州）有限公司 | A kind of bicolor injection mould with backing stop structure |
| CN109435143B (en) * | 2018-11-07 | 2024-05-07 | 杜弗尼工程机械（苏州）有限公司 | Double-shot injection mold with stopping structure |
| CN109808137A (en) * | 2019-03-20 | 2019-05-28 | 深圳三羊塑胶五金有限公司 | A kind of cell-phone cover production mould |
| CN112297342A (en) * | 2020-09-02 | 2021-02-02 | 昆山鸿永盛模具有限公司 | Telescopic hold-down mechanism for double-color mold |
| CN114643684A (en) * | 2020-12-18 | 2022-06-21 | 苏州汉扬精密电子有限公司 | Angle pin slider structure |
| CN114643684B (en) * | 2020-12-18 | 2023-12-12 | 苏州汉扬精密电子有限公司 | Inclined pin sliding block structure |
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Application publication date: 20171124 |