CN208305683U - The mold of unlike material product single injection-molded processing can be achieved - Google Patents
The mold of unlike material product single injection-molded processing can be achieved Download PDFInfo
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- CN208305683U CN208305683U CN201820867658.6U CN201820867658U CN208305683U CN 208305683 U CN208305683 U CN 208305683U CN 201820867658 U CN201820867658 U CN 201820867658U CN 208305683 U CN208305683 U CN 208305683U
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- eddy channel
- mould bases
- fixed side
- mold
- side core
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of mold of achievable unlike material product single injection-molded processing, including affixed side mould bases, it is characterized by: being provided with fixed side core in the affixed side mould bases, the type chamber of n even circumferential distribution is offered on fixed side core, n is the natural number more than or equal to 2, the n runners being connected respectively with type chamber are offered on affixed side mould bases and fixed side core, eddy channel is rotatably connected in affixed side mould bases, the eddy channel has a central inlet and one outlet, all runners all come together at eddy channel, and when eddy channel rotation, outlet thereon can be communicated with any one runner, bulb jackscrew is additionally provided in fixed side core, n positioning groove is additionally provided in one end of eddy channel towards bulb jackscrew, and these positioning grooves are in circumference side It is uniformly distributed upwards, and the end of the bulb jackscrew and the position of the positioning groove match.
Description
Technical field
The utility model relates to a kind of one-time-shaped mould, especially a kind of achievable unlike material product is once molded into
The mold of type processing.
Background technique
Injection mold is a kind of tool for producing plasthetics, and the plastics of heated thawing are injected mould by injection molding machine high pressure
Chamber can obtain formed products after cooling and solidifying.Traditionally a mold is within the same time, can only carry out a kind of material
The injection molding of product is processed, and when carrying out the processing of the product of another material using the mold if necessary, then needs to be opened
The replacement of carry out type core afterwards, operation is relatively complicated, and has delayed productive temp significantly.Now in injection mold field, also
There is no a kind of mold product within the same time to two kinds of unlike materials while injection molding processing can be carried out.Therefore now
Need a kind of method or apparatus for being able to solve the above problem.
Summary of the invention
The utility model is to propose that a kind of structure is simple to solve above-mentioned deficiency present in the prior art, and design is skilful
It is wonderful, it is easy to operate, easy, the mold of the single injection-molded processing of unlike material product can be completed at the same time within the same time.
The technical solution of the utility model is: a kind of mould of achievable unlike material product single injection-molded processing
Tool, including affixed side mould bases 1, it is characterised in that: fixed side core 2, fixed side core 2 are provided in the affixed side mould bases 1
On offer the type chamber of n even circumferential distribution, n is natural number more than or equal to 2, in affixed side mould bases 1 and fixed side core 2
On offer the runners 3 that n is connected with type chamber respectively, eddy channel 4 is rotatably connected in affixed side mould bases 1, it is described
Eddy channel 4 has a central inlet and one outlet 5, and all runners 3 all come together at eddy channel 4, and when rotation
When runner 4 rotates, outlet 5 thereon can be communicated with any one runner 3, be additionally provided with bulb top in fixed side core 2
Silk 6, is additionally provided with n positioning groove 7 in one end of eddy channel 4 towards bulb jackscrew 6, and these positioning grooves 7 are in circumference
It is uniformly distributed on direction, and the end of the bulb jackscrew 6 and the position of the positioning groove 7 match.
The utility model compared with the existing technology, has the advantages that
The mold of this kind of structure type, simple in sturcture, ingenious in design, rationally distributed, it is directed to the defect of traditional moulds,
Design a kind of mould structure for having distributor gear (eddy channel), it by the bulb jackscrew and eddy channel of matching come
Switch before different shaped chamber, so that the material of molten condition can be respectively enterd in different type chambers, it thus can be one
During secondary injection molding processing, the product of two kinds of (or a variety of) unlike materials is obtained, the blank of this field has been filled up.And
The manufacture craft of this mold is simple, and manufacturing cost is cheap, it can be said that it has a variety of advantages, particularly suitable at this
It is promoted and applied in field, market prospects are very wide.
Detailed description of the invention
Fig. 1 is the main view of the utility model embodiment.
Fig. 2 is the sectional view along A-A in Fig. 1.
Specific embodiment
Below in conjunction with Detailed description of the invention specific embodiment of the present utility model.As shown in Figure 1 and Figure 2: one kind can be achieved not
The mold of same material product single injection-molded processing, including affixed side mould bases 1, are provided with affixed side in affixed side mould bases 1
Type core 2 fixes the type chamber that the distribution of n even circumferential is offered on side core 2, and n is the natural number more than or equal to 2, in affixed side
The n runners 3 being connected respectively with type chamber are offered on mould bases 1 and fixed side core 2,
Eddy channel 4 is rotatably connected in affixed side mould bases 1, the eddy channel 4 has a central inlet and one
It is a outlet 5, the arrival end of all runners 3 all comes together at eddy channel 4, and when eddy channel 4 rotate when, thereon go out
Mouthfuls 5 can communicate with any one runner 3, be additionally provided with bulb jackscrew 6 in fixed side core 2, in eddy channel 4 towards ball
One end of crown silk 6 is additionally provided with n positioning groove 7, and these positioning grooves 7 are uniformly distributed in a circumferential direction, and described
The end of bulb jackscrew 6 and the position of the positioning groove 7 match.
The course of work of the mold of the achievable unlike material product single injection-molded processing of the utility model embodiment
It is as follows: since the runner 3 of all models chamber in this mold is finally all connected with eddy channel 4, and eddy channel 4 only one go out
Which type chamber mouth 5 can be flowed by the material that eddy channel 4 can control current molten condition in this way, that is to say, that
Which by way of rotating eddy channel 4, to select that material is perfused into specific type chamber, also may be selected by different
The material of unlike material is perfused in type chamber, after all models chamber is all filled with material, material is cooled and shaped, and be can be realized and is utilized this dress
(mold) is set simultaneously to the purpose of the product single injection-molded processing of unlike material.
For example:
The injection molding for being desirable with the workpiece (workpiece A and workpiece B) that this mold once completes two kinds of unlike materials is processed,
The eddy channel 4 is allowed to be in state corresponding with workpiece A first, at this time the type chamber corresponding with workpiece A of the outlet 5 on eddy channel 4
Runner 3 is connected, and material X is perfused thereto by the central inlet of eddy channel 4, the material X of molten condition passes through 5 Hes of outlet
Runner 3 enters type chamber；
Then eddy channel 4 is rotated, allows eddy channel 4 to be in state corresponding with workpiece B, at this time on eddy channel 4
The runner 3 of 5 type chambers corresponding with workpiece B of outlet is connected, and material Y is perfused thereto by the central inlet of eddy channel 4, melts
The material Y of state enters type chamber by outlet 5 and runner 3；
After material cooling and shaping, die sinking can obtain unlike material (material X in injection molding process simultaneously again
With two workpiece (workpiece A and workpiece B) of material Y)；
During eddy channel 4 rotates, bulb jackscrew 6 can withstand on some positioning on 4 end face of eddy channel always
In groove 7, each positioning groove 7 corresponds to a runner 3, i.e. operator turns to eddy channel 4 and 3 phase of some runner
After the angle of connection, under the action of bulb jackscrew 6, eddy channel 4 realizes positioning.
Claims (1)
1. a kind of mold of achievable unlike material product single injection-molded processing, including affixed side mould bases (1), feature exists
In: it is provided with fixed side core (2) in the affixed side mould bases (1), n even circumferential point is offered on fixed side core (2)
The type chamber of cloth, n are natural number more than or equal to 2, offered on affixed side mould bases (1) and fixed side core (2) n it is a respectively with
The runner (3) that type chamber is connected is rotatably connected to eddy channel (4), the eddy channel (4) in affixed side mould bases (1)
There are a central inlet and one outlet (5), all runners (3) all come together at eddy channel (4), and work as eddy channel
(4) when rotating, outlet (5) thereon can be communicated with any one runner (3), be additionally provided with ball in fixed side core (2)
Crown silk (6), is additionally provided with n positioning groove (7) in one end of eddy channel (4) towards bulb jackscrew (6), and these are positioned
Groove (7) is uniformly distributed in a circumferential direction, and the position phase of the end of the bulb jackscrew (6) and the positioning groove (7)
Match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867658.6U CN208305683U (en) | 2018-06-06 | 2018-06-06 | The mold of unlike material product single injection-molded processing can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820867658.6U CN208305683U (en) | 2018-06-06 | 2018-06-06 | The mold of unlike material product single injection-molded processing can be achieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305683U true CN208305683U (en) | 2019-01-01 |
Family
ID=64709025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820867658.6U Active CN208305683U (en) | 2018-06-06 | 2018-06-06 | The mold of unlike material product single injection-molded processing can be achieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305683U (en) |
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2018
- 2018-06-06 CN CN201820867658.6U patent/CN208305683U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A mold that can realize one-time injection molding of products of different materials Effective date of registration: 20220705 Granted publication date: 20190101 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: DALIAN MQING MACHINERY AND ELECTRONIC Co.,Ltd. Registration number: Y2022980009908 |