CN206416460U - A kind of double-colored mould - Google Patents
A kind of double-colored mould Download PDFInfo
- Publication number
- CN206416460U CN206416460U CN201720062475.2U CN201720062475U CN206416460U CN 206416460 U CN206416460 U CN 206416460U CN 201720062475 U CN201720062475 U CN 201720062475U CN 206416460 U CN206416460 U CN 206416460U
- Authority
- CN
- China
- Prior art keywords
- double
- oil cylinder
- material head
- colored mould
- cutting knife
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of double-colored mould, including：Can with respect to folding caster and male template; the caster is provided with mother module core; the male template is provided with male die core; also include material head and cut off unit and material head ejecting unit; the material head excision unit and material head ejecting unit are arranged on mother module core, and the double-colored mould is provided with a mechanism hand and die opening mechanism hand.Using double-colored mould of the present utility model, the double-colored product being made improves product quality without a vestige is once entered.
Description
Technical field
The utility model is related to mould applications, more particularly to a kind of double-colored mould.
Background technology
Double color mould refers to a kind of mould production while there is the product of two kinds of colored plastics, and method commonly used in the prior art has
Pour in down a chimney forming method：It once will enter a little to be arranged on male model side, and double color mould product is completed by the way of shaping is poured in down a chimney, it is this
Method mould structure is complicated, and is easily entering a place formation sun shadow, influences product quality；Or click through glue use submarine more
Mode completes double color mould product, easily forms closing line, the quality of same influence product in this way.
Utility model content
The problem of the utility model is in order to overcome existing there is provided a kind of double-colored mould, the double-colored product being made without
Once enter a vestige, material head flow is manually gone while reducing, improve production efficiency.
To achieve the above object, the technical solution of the utility model is as follows：
A kind of double-colored mould, including：Can with respect to folding caster and male template, the caster is provided with
Mother module core, the male template is provided with male die core, in addition to material head excision unit and material head ejecting unit, and the material head excision is single
Member and material head ejecting unit are arranged on mother module core；The double-colored mould is provided with a mechanism hand and die opening mechanism
Hand.
Alternatively, the material head excision unit includes cutting knife, cutting knife fixed plate, cutting knife return spring and cutter cylinder, institute
State cutting knife and cutting knife return spring is each attached to below cutting knife fixed plate, the cutter cylinder is fixed on above cutting knife fixed plate.
Alternatively, the cutter cylinder is provided with cutter cylinder's oil inlet and outlet.
Alternatively, the material head ejecting unit includes thimble, thimble oil cylinder and fixed oil cylinder pressing plate, and the thimble is arranged on
Below the fixed oil cylinder pressing plate, the thimble oil cylinder is arranged on above the fixed oil cylinder pressing plate.
Alternatively, the thimble oil cylinder is provided with thimble oil cylinder oil inlet and outlet.
Alternatively, it is provided with the mother module core in master mold die cavity, the male die core and is provided with male model die cavity.
Alternatively, the caster side is provided with oil path in oil cylinder magnetic valve and oil cylinder oil inlet and outlet.
Alternatively, it is provided with electromagnetism valve retainer below the oil path in oil cylinder magnetic valve.
Alternatively, the double-colored mould also includes hot runner manifold and support block, and the hot runner manifold is arranged on male model
On plate, the support block is arranged on caster.
Alternatively, it is provided with above the runner plate below upper mounted plate, the support block and is provided with bottom plate.
The utility model provides a kind of double-colored mould, added on original mould caster material head excision unit and
Material head ejecting unit, cuts off and ejects in master mold and once enter a material head, enter back into the double-colored product of post forming in male model, product
On once to enter a vestige covered, while take out material head equipped with mechanism hand, reduce it is artificial goes material head flow, improve production effect
Rate.
Brief description of the drawings
Fig. 1 is the utility model double color mould forming die structure schematic diagram；
Fig. 2 is that the utility model material head cuts off unit and material head ejecting unit structural representation.
Shown in Fig. 1-2：1- casters, 11- mother module cores, 12- oil cylinders oil inlet and outlet, 13- oil path in oil cylinder magnetic valve, 14-
Electromagnetism valve retainer, 2- male templates, 21- male die cores, 3- material heads excision unit, 31- thimbles, 32- thimbles oil cylinder, 33- fixed oil cylinders
Pressing plate, 4- material heads ejecting unit, 41- cutting knifes fixed plate, 42- cutting knifes return spring, 43- cutting knifes, 44- cutter cylinders, 5- are once
Enter a material head, 6- thimble oil cylinders oil inlet and outlet, 7- upper mounted plates, 8- hot runner manifolds, 9- support blocks, 10- bottom plates.
Embodiment
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.It should be noted that, the utility model accompanying drawing is using simplified form
And non-accurately ratio is used, only to convenient, lucidly aid illustration the utility model embodiment purpose.
As shown in Figure 1-2, double-colored mould of the present utility model includes：Can with respect to folding caster 1 and public affairs
1 is provided with mother module core 11 on template 2, the caster, and the male template 2 is provided with male die core 21；Material head cuts off unit 3 and material head
Ejecting unit 4, the material head excision unit 3 and material head ejecting unit 4 are arranged on mother module core 11, and the material head cuts off unit
3 are used to cut off and once enter a material head 5, and the material head ejecting unit 4, which is used to ejecting, removed once enters a material head 5；Machine
Structure hand, removed for taking out once enters a material head 5；Die opening mechanism hand, for take out it is secondary enter a material head and post forming
Product.
Further, the material head excision unit 3 includes cutting knife 43, cutting knife fixed plate 41, cutting knife return spring 42, cutting knife
Oil cylinder 44, the cutting knife 43 and cutting knife return spring 42 are each attached to the lower section of cutting knife fixed plate 41, and the cutter cylinder 44 is fixed
In the top of cutting knife fixed plate 41, the top of cutter cylinder 44 is provided with cutter cylinder's oil inlet and outlet.Specifically, cutter cylinder 44 enters fuel-displaced
Mouth oil-feed, the cutting knife 43 implements excision action, after the completion of excision under the driving of cutter cylinder 44 to once entering a material head 5
Returned under the drive of cutting knife return spring 42 in situ.
The material head ejecting unit includes thimble 31, thimble oil cylinder 32, fixed oil cylinder pressing plate 33, and the thimble 31 is arranged on
The lower section of fixed oil cylinder pressing plate 33, the thimble oil cylinder 31 is arranged on the top of fixed oil cylinder pressing plate 33, the thimble oil
Cylinder 32 is provided with thimble oil cylinder oil inlet and outlet 6.Specifically, the oil-feed of thimble oil cylinder oil inlet and outlet 6, the thimble 31 is in thimble
Under the driving of oil cylinder 32, ejection action is implemented to the material head 5 that once enters being removed.
Further, with continued reference to Fig. 1, the double-colored mould also includes：Master mold die cavity, male model die cavity, oil cylinder
Oil circuit magnetic valve 13, oil cylinder oil inlet and outlet 12, hot runner manifold 8, support block 9, upper mounted plate 7 and bottom plate 10, the case mold
Chamber is arranged on mother module core 11, the male model die cavity is arranged on 21 on male die core, and master mold die cavity and male model die cavity are formed for producing
The product die cavity of product shaping；The oil path in oil cylinder magnetic valve 13 and oil cylinder oil inlet and outlet 12 are arranged on the side of caster 1, the oil
The lower section of cylinder oil circuit magnetic valve 13 is provided with electromagnetism valve retainer 14；The hot runner manifold 8 is arranged in male template 2, and the support block 9 is set
On caster 1；Fixed plate 7 is arranged on hot runner manifold 8, and the bottom plate 10 is arranged on the lower section of support block 9.
Double-colored mould workflow of the present utility model is as follows：
In mould product die cavity after the completion of once-cast, primary production shaping, cutter cylinder's oil inlet and outlet oil-feed is described
Cutting knife 43 implements excision action, in cutting knife return bullet after the completion of excision under the driving of cutter cylinder 44 to once entering a material head 5
In situ, opening caster 1, the oil-feed of thimble oil cylinder oil inlet and outlet 6, drive of the thimble 31 in thimble oil cylinder 32 are returned under the drive of spring 42
What dynamic lower ejection was removed once enters a material head 5, and a mechanism hand, which takes out, once enters a material head 5；Start male model Double-color rotary table, it is female
Second of matched moulds of mould and male model, carries out second pouring, and first time is entered into a covering, afterproduct is formed, utilizes die opening mechanism hand
Secondary material head and afterproduct are taken out.
Obviously, those skilled in the art can be new without departing from this practicality to the various changes of utility model progress and modification
The spirit and scope of type.So, if these modifications and variations of the present utility model belong to the utility model claim and its
Within the scope of equivalent technologies, then the utility model is also intended to including these changes and modification.
Claims (10)
1. a kind of double-colored mould, including：Can with respect to folding caster and male template, the caster provided with mother
Die, the male template is provided with male die core, it is characterised in that also cut off unit and material head ejecting unit including material head, described
Material head cuts off unit and material head ejecting unit is arranged on mother module core；The double-colored mould is provided with a mechanism hand
With die opening mechanism hand.
2. a kind of double-colored mould according to claim 1, it is characterised in that the material head excision unit includes cutting
Knife, cutting knife fixed plate, cutting knife return spring and cutter cylinder, cutting knife and the cutting knife return spring are each attached to cutting knife fixed plate
Lower section, the cutter cylinder is fixed on above cutting knife fixed plate.
3. a kind of double-colored mould according to claim 2, it is characterised in that the cutter cylinder is provided with cutting knife
Oil cylinder oil inlet and outlet.
4. a kind of double-colored mould according to claim 1, it is characterised in that the material head ejecting unit includes top
Pin, thimble oil cylinder and fixed oil cylinder pressing plate, the thimble are arranged on below the fixed oil cylinder pressing plate, and the thimble oil cylinder is set
Above the fixed oil cylinder pressing plate.
5. a kind of double-colored mould according to claim 4, it is characterised in that the thimble oil cylinder is provided with thimble
Oil cylinder oil inlet and outlet.
6. a kind of double-colored mould according to claim 1, it is characterised in that case mold is provided with the mother module core
Male model die cavity is provided with chamber, the male die core.
7. a kind of double-colored mould according to claim 1, it is characterised in that the caster side is provided with oil cylinder
Oil circuit magnetic valve and oil cylinder oil inlet and outlet.
8. a kind of double-colored mould according to claim 7, it is characterised in that below the oil path in oil cylinder magnetic valve
Provided with electromagnetism valve retainer.
9. a kind of double-colored mould according to claim 1, it is characterised in that the double-colored mould is also wrapped
Hot runner manifold and support block are included, the hot runner manifold is arranged in male template, and the support block is arranged on caster.
10. a kind of double-colored mould according to claim 9, it is characterised in that provided with upper above the runner plate
Bottom plate is provided with below fixed plate, the support block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062475.2U CN206416460U (en) | 2017-01-18 | 2017-01-18 | A kind of double-colored mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062475.2U CN206416460U (en) | 2017-01-18 | 2017-01-18 | A kind of double-colored mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416460U true CN206416460U (en) | 2017-08-18 |
Family
ID=59572109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062475.2U Expired - Fee Related CN206416460U (en) | 2017-01-18 | 2017-01-18 | A kind of double-colored mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501122A (en) * | 2017-09-15 | 2019-03-22 | 汉达精密电子(昆山)有限公司 | The mould undercut construction of double color mould |
-
2017
- 2017-01-18 CN CN201720062475.2U patent/CN206416460U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501122A (en) * | 2017-09-15 | 2019-03-22 | 汉达精密电子(昆山)有限公司 | The mould undercut construction of double color mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170818 Termination date: 20210118 |