CN108274689A - A kind of double-shot moulding integrated mould - Google Patents
A kind of double-shot moulding integrated mould Download PDFInfo
- Publication number
- CN108274689A CN108274689A CN201810283729.2A CN201810283729A CN108274689A CN 108274689 A CN108274689 A CN 108274689A CN 201810283729 A CN201810283729 A CN 201810283729A CN 108274689 A CN108274689 A CN 108274689A
- Authority
- CN
- China
- Prior art keywords
- male model
- master mold
- master
- cavity
- 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.)
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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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1615—The materials being injected at different moulding stations
- B29C45/162—The materials being injected at different moulding stations using means, e.g. mould parts, for transferring an injected part between moulding stations
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
-
- 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
- B29C45/1675—Making multilayered or multicoloured articles using exchangeable mould halves
-
- 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
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
- B29C2045/065—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction continuously rotating turntables
Abstract
The invention discloses a kind of double-shot moulding integrated moulds, including base station, two master molds being arranged on base station and the first male model and the second male model that are arranged above the master mold；Each master mold upper surface is equipped with the first master mold cavity and the second master mold cavity, first male model lower surface is equipped with the first male model cavity, second male model lower surface is equipped with the second male model cavity, the first male model cavity and the first master mold cavity form an emitting chamber, and the second male model cavity and the second master mold cavity form two emitting chambers；First male model and the second male model can rotate under the driving of driving mechanism, and are alternately oppositely arranged respectively from different master molds.The present invention realizes that an equipment is carried out at the same time one and penetrates injection molding and two and penetrates injection molding, save equipment cost and cost of labor, raising production efficiency by improving mould structure.
Description
Technical field
The present invention relates to mould applications, more particularly to a kind of double-shot moulding integrated mould.
Background technology
Some injecting products need to be molded twice, for example floor brush of dust collector or toothbrush hand handle are required to be molded twice.It passes
The injection mold of system needs to be molded at twice under identical configuration state, is molded ontology ebonite for the first time, is molded for the second time soft
Glue.
It has at least the following problems in the prior art：
The first, two molds are needed, base station is wasted；The second, complex process is needed between Shooting Technique twice to completing
The semi-finished product being once molded manually are moved, lost labor；Third, low production efficiency.
Invention content
In order to solve problems in the prior art, the present invention provides a kind of double-shot moulding integrated mould, the technical sides
Case is as follows：
The present invention provides a kind of double-shot moulding integrated mould, including base station, two master molds being arranged on base station and
The first male model and the second male model being arranged above the master mold；
Each master mold upper surface is equipped with the first master mold cavity and the second master mold cavity, and first male model lower surface is equipped with
First male model cavity, second male model lower surface are equipped with the second male model cavity, the first male model cavity and the first case mold
Chamber forms an emitting chamber, and the second male model cavity and the second master mold cavity form two emitting chambers；
First male model and the second male model can rotate under the driving of driving mechanism, and replace and difference respectively
Master mold be oppositely arranged.
Further, described two master molds be the first master mold and the second master mold, it is described under the driving of the driving mechanism
Integrated mould has first state and the second state, and in the first state, first male model is oppositely arranged with the first master mold,
And second male model be oppositely arranged with the second master mold；In the second condition, first male model is oppositely arranged with the second master mold, and the
Two male models are oppositely arranged with the first master mold；The first state and the second state alternate.
Further, each master mold is equipped with injection channel, and the injection channel is penetrated material injecting mechanism and two with one and penetrated respectively
Material injecting mechanism is connected to, and described one penetrates material injecting mechanism carries out material feeding, institute to an emitting chamber of a master mold under the control of the controller
It states two and penetrates material injecting mechanism under the control of the controller to the progress material feeding of two emitting chambers of another master mold.
Further, the master mold upper surface is equipped with the first guiding mechanism, first male model and the second male model lower surface
Equipped with the second guiding mechanism coordinated with first guiding mechanism.
Further, first guiding mechanism is guide post, and second guiding mechanism is guide groove；Alternatively, described
First guiding mechanism is guide groove, and second guiding mechanism is guide post.
Further, described one material injecting mechanism is penetrated to emitting chamber injection ebonite, described two penetrate material injecting mechanism to two emitting
Chamber injects flexible glue.
Further, the driving mechanism is electric rotating machine.
Further, be equipped on one and only one master mold under original state, in two master molds be completed one penetrate material feeding and
Pending two penetrate the product of material feeding.
Further, it is described be equipped be completed one penetrate material feeding and pending two penetrate material feeding product master mold and the second male model
Relatively, another master mold is opposite with the first male model.
Further, the outer end face of the guide post is contraction structure.
What technical solution provided by the invention was brought has the beneficial effect that：
A. a base station is only needed, equipment cost is saved；
B. cost of labor is saved without movement before injection molding twice is completed, improves production efficiency.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the master mold vertical view of double-shot moulding integrated mould provided in an embodiment of the present invention；
Fig. 2 is the first state schematic diagram of double-shot moulding integrated mould provided in an embodiment of the present invention；
Fig. 3 is the second status diagram of double-shot moulding integrated mould provided in an embodiment of the present invention；
Fig. 4 is the upward view of rotatable male model corresponding with master mold in Fig. 1 provided in an embodiment of the present invention.
Wherein, reference numeral includes：1- base stations, 2- master molds, the first master molds of 21-, the second master molds of 22-, the first case molds of 31-
Chamber, 32- the second master mold cavities, the first guiding mechanisms of 41-, the second guiding mechanisms of 42-, the first male models of 5-, 51- the first male model types
Chamber, the second male models of 6-, 61- the second male model cavities, 7- driving mechanisms.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without making creative work should all belong to the model that the present invention protects
It encloses.
It should be noted that term " first " in description and claims of this specification and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
It includes to be not necessarily limited to for example, containing the process of series of steps or unit, method, apparatus, product or equipment to cover non-exclusive
Those of clearly list step or unit, but may include not listing clearly or for these processes, method, product
Or the other steps or unit that equipment is intrinsic.
In one embodiment of the invention, a kind of double-shot moulding integrated mould, referring to Fig. 1, the mold are provided
Including base station 1, two master molds 2 being arranged on base station 1 and the first male model 5 being arranged above the master mold 2 and the second male model
6, first male model, 5 and second male model 6 is integrated on one block of platen, as shown in Figure 4；
Each 2 upper surface of master mold is equipped with the first master mold cavity 31 and the second master mold cavity 32,5 following table of the first male model
Face is equipped with the first male model cavity 51, and 6 lower surface of the second male model is equipped with the second male model cavity 61, the first male model cavity 51
An emitting chamber is formed with the first master mold cavity 31, the second male model cavity 61 and the second master mold cavity 32 form two emitting chambers；
First male model, 5 and second male model 6 can rotate under the driving of driving mechanism 7, and respectively alternately with
Different master molds 2 are oppositely arranged.
For example, described two master molds 2 are that (the first master mold 21 and the second master mold 22 are one for the first master mold 21 and the second master mold 22
The structure of sample is arranged to penetrating), (driving mechanism 7 is preferably electric rotating machine), institute under the driving of the driving mechanism 7
Stating integrated mould has first state and the second state, and in the first state, first male model, 5 and first master mold 21 is opposite
Setting, and the second male model 6 is oppositely arranged with the second master mold 22；In the second condition, first male model 5 and 22 phase of the second master mold
To setting, and the second male model 6 is oppositely arranged with the first master mold 21；The first state and the second state alternate.
As shown in Figure 1, each master mold 2 is equipped with injection channel, the injection channel penetrates material injecting mechanism and two with one respectively
Material injecting mechanism connection is penetrated, described one penetrates material injecting mechanism carries out material feeding to an emitting chamber of a master mold 2 under the control of the controller,
Described two penetrate material injecting mechanism carries out material feeding to two emitting chambers of another master mold 2 under the control of the controller, in the present embodiment,
Described one penetrates material injecting mechanism injects ebonite to an emitting chamber, and described two penetrate material injecting mechanism injects flexible glue to two emitting chambers.
It is molded for the ease of alignment, 2 upper surface of the master mold is equipped with the first guiding mechanism 41, first male model 5 and the
Two male models, 6 lower surface is equipped with the second guiding mechanism 42 coordinated with first guiding mechanism 41, as shown in Figure 2 or Figure 3, described
First guiding mechanism 41 is guide post, and second guiding mechanism 42 is guide groove；It should be evident that by first Guiding machine
Structure 41 is set as guide groove, sets second guiding mechanism 42 to guide post, and calibration when molding equally may be implemented.For
It further facilitates guide post and imports guide groove, the outer end face of the guide post is contraction structure, and the outer end of the guide post is
To be first inserted into one end of guide groove.
It makes an explanation below to the course of work of the double-shot moulding integrated mould of the present invention：
In the initial state, it is equipped on one and only one master mold 2 in two master molds 2 and is completed one and penetrates material feeding and pending
Two penetrate the product of material feeding, for example the first state in Fig. 2 is original state, then are equipped on the second master mold 22 and are completed one and penetrate material feeding
Product, and there is no injecting products in the first master mold 21, as shown in Figure 1, first male model, 5 and first master mold 21 is opposite, institute
It states the second male model 6 and the second master mold 22 is opposite, and complete molding and (the first male model 5 and the second male model 6 are completed by elevating mechanism
Lifting, elevating mechanism are not shown), after molding, 31 shape of the first master mold cavity of the first male model cavity 51 and the first master mold 21
At an emitting chamber, the second master mold cavity 32 of the second male model cavity 61 and the second master mold 22 forms two emitting chambers (at this time the
For a product for penetrating injection molding is completed on two master molds 22, two emitting chambers of formation are that injection molding is penetrated in product completion two).
It completes to mold (elevating mechanism drives the first male model 5 and the second male model 6 to rise) after injection molding, at this point, the second master mold 22
In product completion be molded twice, product is taken away using manual type or manipulator, and there are on the first master mold 21
It completes one and penetrates the product of injection molding, and by 180 ° of 5 and second male model of the first male model, 6 Plane Rotation, be converted into the second shape of Fig. 3
State, i.e. first male model, 5 and second master mold 22 is opposite, first male model, 6 and first master mold 21 relatively, this and original state
It is consistent in fact, i.e. the first male model 5 is still opposite with the master mold for not placing product, and (product in the second master mold 22 is artificial
Or manipulator is taken away), the second male model 6 still be completed one penetrate the product of injection molding where master mold it is opposite, because of the first male model 5
On the first male model cavity 51 be carry out one penetrating injection molding for synthesizing an emitting chamber, so its always with the master mold of not placing product
Cooperation, the second male model cavity 61 on the second male model 6 be two are carried out for synthesizing two emitting chambers to penetrate injection molding, so its always with put
It sets and is completed one and penetrates master mold cooperation where the product of injection molding, that is to say, that described be equipped with is completed one and penetrates material feeding and pending
Two penetrate the master mold 2 of the product of material feeding and the second male model 6 relatively, another master mold 2 and the first male model 5 are opposite.
As it can be seen that the present invention is by improving mould structure, carrying out one on a base station, in a master mold penetrates injection molding, separately
Two are carried out in one master mold and penetrates injection molding, then, are completed the master mold progress two that one penetrates injection molding and are penetrated injection molding, complete two master molds for penetrating injection molding
In take product away and re-start one and penetrate injection molding, realize that an equipment is carried out at the same time one and penetrates injection molding and two and penetrate injection molding, saving equipment at
Sheet and cost of labor improve production efficiency.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of double-shot moulding integrated mould, which is characterized in that including base station (1), two master molds being arranged on base station (1)
(2) and the first male model (5) and the second male model (6) above the master mold (2) be set；
Each master mold (2) upper surface is equipped with the first master mold cavity (31) and the second master mold cavity (32), first male model (5)
Lower surface be equipped with the first male model cavity (51), the second male model (6) lower surface be equipped with the second male model cavity (61), described first
Male model cavity (51) forms an emitting chamber, the second male model cavity (61) and the second master mold cavity with the first master mold cavity (31)
(32) two emitting chambers are formed；
First male model (5) and the second male model (6) can rotate under the driving of driving mechanism (7), and replace respectively
It is oppositely arranged from different master molds (2).
2. mold according to claim 1, which is characterized in that described two master molds (2) are the first master mold (21) and second
Master mold (22), under the driving of the driving mechanism (7), the integrated mould has first state and the second state, the
Under one state, first male model (5) is oppositely arranged with the first master mold (21), and the second male model (6) and the second master mold (22) phase
To setting；In the second condition, first male model (5) is oppositely arranged with the second master mold (22), and the second male model (6) and first
Master mold (21) is oppositely arranged；The first state and the second state alternate.
3. mold according to claim 1, which is characterized in that each master mold (2) is equipped with injection channel, and the injection molding is logical
Road penetrates material injecting mechanism and two with one and penetrates material injecting mechanism and be connected to respectively, and described one penetrates material injecting mechanism under the control of the controller to one
One emitting chamber of master mold (2) carries out material feeding, and described two penetrate material injecting mechanism under the control of the controller to the two of another master mold (2)
Emitting chamber carries out material feeding.
4. mold according to claim 1, which is characterized in that master mold (2) upper surface is equipped with the first guiding mechanism
(41), first male model (5) and the second male model (6) lower surface are equipped with second coordinated with first guiding mechanism (41) and lead
To mechanism (42).
5. mold according to claim 4, which is characterized in that first guiding mechanism (41) is guide post, described the
Two guiding mechanisms (42) are guide groove；Alternatively, first guiding mechanism (41) is guide groove, second guiding mechanism (42)
For guide post.
6. mold according to claim 3, which is characterized in that described one penetrates material injecting mechanism injects ebonite to an emitting chamber,
Described two penetrate material injecting mechanism injects flexible glue to two emitting chambers.
7. mold according to claim 1, which is characterized in that the driving mechanism (7) is electric rotating machine.
8. mold according to claim 1, which is characterized in that under original state, one and only one in two master molds (2)
It is equipped on master mold (2) and is completed one and penetrates material feeding and pending two penetrate the product of material feeding.
9. mold according to claim 8, which is characterized in that described be equipped with is completed one and penetrates material feeding and pending two penetrate note
Relatively with the second male model (6), another master mold (2) is opposite with the first male model (5) for the master mold (2) of the product of material.
10. mold according to claim 5, which is characterized in that the outer end face of the guide post is contraction structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283729.2A CN108274689A (en) | 2018-04-02 | 2018-04-02 | A kind of double-shot moulding integrated mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810283729.2A CN108274689A (en) | 2018-04-02 | 2018-04-02 | A kind of double-shot moulding integrated mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108274689A true CN108274689A (en) | 2018-07-13 |
Family
ID=62810876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810283729.2A Pending CN108274689A (en) | 2018-04-02 | 2018-04-02 | A kind of double-shot moulding integrated mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108274689A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480944A (en) * | 2019-08-15 | 2019-11-22 | 昆山市鸿毅达精密模具有限公司 | Automotive safety lid bicolor injection mould |
| CN114714584A (en) * | 2022-04-16 | 2022-07-08 | 东莞市信天游实业有限公司 | Efficient speaker mesh drain pan injection mold |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6790027B1 (en) * | 2001-03-28 | 2004-09-14 | Mgs Mfg. Group, Inc. | Two-shot, rotary three station injection mold |
| CN102615784A (en) * | 2012-04-09 | 2012-08-01 | 昆山金利表面材料应用科技股份有限公司 | Bicolor product injection mould |
| CN104260287A (en) * | 2014-09-29 | 2015-01-07 | 苏州飞拓精密模具有限公司 | Double color injection mold for front frame of computer |
| CN106113388A (en) * | 2016-08-23 | 2016-11-16 | 苏州飞拓精密模具有限公司 | A kind of high-strength carbon fiber top cover die |
-
2018
- 2018-04-02 CN CN201810283729.2A patent/CN108274689A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6790027B1 (en) * | 2001-03-28 | 2004-09-14 | Mgs Mfg. Group, Inc. | Two-shot, rotary three station injection mold |
| CN102615784A (en) * | 2012-04-09 | 2012-08-01 | 昆山金利表面材料应用科技股份有限公司 | Bicolor product injection mould |
| CN104260287A (en) * | 2014-09-29 | 2015-01-07 | 苏州飞拓精密模具有限公司 | Double color injection mold for front frame of computer |
| CN106113388A (en) * | 2016-08-23 | 2016-11-16 | 苏州飞拓精密模具有限公司 | A kind of high-strength carbon fiber top cover die |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480944A (en) * | 2019-08-15 | 2019-11-22 | 昆山市鸿毅达精密模具有限公司 | Automotive safety lid bicolor injection mould |
| CN114714584A (en) * | 2022-04-16 | 2022-07-08 | 东莞市信天游实业有限公司 | Efficient speaker mesh drain pan injection mold |
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