CN206351522U - Double-color injection molding intracavity moving mechanism and double-color injection molding machine - Google Patents
Double-color injection molding intracavity moving mechanism and double-color injection molding machine Download PDFInfo
- Publication number
- CN206351522U CN206351522U CN201621037232.5U CN201621037232U CN206351522U CN 206351522 U CN206351522 U CN 206351522U CN 201621037232 U CN201621037232 U CN 201621037232U CN 206351522 U CN206351522 U CN 206351522U
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- Prior art keywords
- double
- travel mechanism
- shot moulding
- movable insert
- injecting glue
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- 230000007246 mechanism Effects 0.000 title claims abstract description 39
- 238000001746 injection moulding Methods 0.000 title abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 47
- 239000007924 injection Substances 0.000 claims abstract description 29
- 238000002347 injection Methods 0.000 claims abstract description 29
- 238000000465 moulding Methods 0.000 claims description 42
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 239000000047 product Substances 0.000 description 15
- 238000001816 cooling Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a double-colored injection molding intracavity moving mechanism and double-colored injection molding machine, double-colored injection molding intracavity moving mechanism includes drive assembly, movable mold insert and connection drive assembly with the coupling assembling of movable mold insert, drive assembly passes through the coupling assembling drive movable mold insert, so that movable mold insert rectilinear movement between first injecting glue position and second injecting glue position, first injecting glue position with second injecting glue position corresponds different injecting glue thickness respectively. When the movable insert is at the first glue injection position, a cavity for injecting glue for the first time is formed in a mould closing state, and the movable insert is driven by the driving assembly to move to the second glue injection position, so that a cavity for injecting glue for the second time is formed. The two-time injection molding is good in connection, the shape precision of a product is guaranteed, the two-time injection molding can be carried out under the condition that the parting surface of the injection mold is not opened, the reject ratio of the product is reduced, the production efficiency is improved, and the cost is reduced.
Description
Technical field
The utility model is related to injection molding technology field, more particularly to a kind of double-shot moulding intracavitary travel mechanism and double
Color injection machine.
Background technology
One plastic cement object with two kinds of colors can be formed by double-shot moulding, and common double-shot moulding has two kinds
Method.Wherein, a kind of method is that injection molding, first time injection molding half are distinguished on two common injection machines with two width moulds
Finished product takes out the plastics for being put into another set of another color of type intracavitary administration again, and semi-finished product are carried out to be encapsulated as double-colored product.The
Two kinds of methods are that with a secondary mould, two identical punch-pin two different concave die cavities of correspondence after first time injects, are first opened
Mould and then dynamic model, 180 degree, then matched moulds and the modeling for using another color are rotated using special double coloured plastic injection machine Rotatable mechanism
Material carries out second and injected, and semi-finished product are encapsulated as into double-colored product.
Both the above method is only effective to the product with simple structure, the unstable product quality produced, cycle
Long, labor intensity is big, low yield, and die cost is high, and high using special double coloured plastic injection machine cost.
Utility model content
Main purpose of the present utility model is to provide a kind of double-shot moulding intracavitary travel mechanism, it is intended to solve existing double-colored note
Quality is unstable in molding process and the problem of high production cost.
To achieve the above object, the utility model proposes double-shot moulding intracavitary travel mechanism include drive component, activity
The connection component of mold insert and the connection drive component and the movable insert, the drive component passes through the connection component
The movable insert is driven, so that the movable insert moves linearly between the first injecting glue position and the second injecting glue position.
Preferably, the drive component includes telescoping cylinder, and the connection component includes connecting rod, the first of the connecting rod
End is connected with the expansion link free end of the telescoping cylinder and the second end of the connecting rod is connected with the movable insert.
Preferably, the moving direction of the telescopic direction of the telescoping cylinder and the connecting rod mutually hangs down in datum plane
Directly, the drive component also includes the shovel for being arranged at the expansion link free end of the telescoping cylinder, and the shovel has oblique shovel portion,
The first end of the connecting rod, which is provided with take-up housing, the take-up housing, is provided with limited impression, and the oblique shovel portion is slideably
Be contained in the limited impression, glide direction of the oblique shovel portion in the limited impression and the datum plane it is coplanar or
Person is parallel, and glide direction of the oblique shovel portion in the limited impression be respectively relative to the telescoping cylinder telescopic direction,
The moving direction of the connecting rod is tilted.
Preferably, the drive component also includes setting on the line position seat for being used to install the telescoping cylinder, the line position seat
There are two line position pressing plates, two line position pressing plates are distributed in the opposite sides of the shovel for the movement to the shovel
It is oriented to.
Preferably, the double-shot moulding intracavitary travel mechanism also includes being oriented in fixed seat, the guiding fixed seat and set
There is the guiding groove for being oriented to the take-up housing, the take-up housing is slidably received in the guiding groove.
Preferably, it is described to be oriented to the guide rail being provided with groove along the glide direction extension of the take-up housing, the sliding block
The guide rail groove with the guide rail is provided with seat.
Preferably, the cross section of the guide rail is T fonts.
Preferably, the double-shot moulding intracavitary travel mechanism also includes two line position press strips, two line position press strips point
The opposite sides of the movable insert is distributed in, for being oriented to the mobile of the movable insert.
Preferably, the double-shot moulding intracavitary travel mechanism also includes line position tabletting, and the line position tabletting is covered in described
To prevent the movable insert from being overturn in moving process on movable insert.
In addition, the utility model also provides a kind of double coloured plastic injection machine, it includes bicolor injection mould and above-mentioned double-colored
Travel mechanism in injection molding cavity.
In the technical solution of the utility model, drive component drives movable insert by connection component, so that activity is inlayed
Part moves linearly between the first injecting glue position and the second injecting glue position.Movable insert is at the first injecting glue position, in matched moulds shape
The cavity of first time injecting glue is formed under state, is completed after first time injecting glue, pressurize, cooling, movable insert is under drive component drive
The second injecting glue position is moved to, so as to form the cavity of second of injecting glue.After the cavity composition of second of injecting glue is finished, carry out
Double-shot moulding is completed after second injecting glue, pressurize, cooling.Injection linking twice is good, it is ensured that the form accuracy of product, two
Secondary injection can be carried out in the case where the die joint of injection mold is not opened, and reduced the fraction defective of product and improved production effect
Rate.Also, one set of die is used only in the utility model can just complete double-shot moulding, so as to which two color system is greatly reduced
The production cost of part.
Brief description of the drawings
, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in mode or description of the prior art is briefly described, it should be apparent that, drawings in the following description
Only some embodiments of the present utility model, for those of ordinary skill in the art, are not paying creative work
On the premise of, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the three-dimensional structure diagram of double-shot moulding intracavitary travel mechanism of the present utility model；
Fig. 2 be Fig. 1 in double-shot moulding intracavitary travel mechanism exploded view；
Fig. 3 is the structure chart of double-shot moulding intracavitary travel mechanism when movable insert 1 is moved to the first injecting glue position；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the structure chart of double-shot moulding intracavitary travel mechanism when movable insert 1 is moved to the second injecting glue position；
Fig. 6 is the enlarged drawing at B in Fig. 5.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Movable insert | 2 | Line position press strip |
| 3 | Line position tabletting | 4 | Connecting rod |
| 5 | Take-up housing | 6 | Guide rail |
| 7 | It is oriented to fixed seat | 8 | Shovel |
| 9 | Line position pressing plate | 10 | Line position seat |
| 11 | Telescoping cylinder | 100 | Bicolor injection mould |
Realization, functional characteristics and the advantage of the utility model purpose will combine embodiment, do referring to the drawings furtherly
It is bright.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment
It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belongs to the scope of the utility model protection.
It is to be appreciated that in the utility model embodiment institute it is directional indicate (such as upper and lower, left and right, it is preceding,
It is only used for explaining the relative position relation under a certain particular pose (as shown in drawings) between each part afterwards ...), moves feelings
Condition etc., if the particular pose changes, directionality indicates also correspondingly therewith to change.
In addition, and can not be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for describing purpose
Solve to indicate or imply its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " many in description of the present utility model
It is individual " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " can be fixedly connected or be detachably connected, or integrally；Can mechanically connect, also may be used
Be electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, can be with
Concrete meaning of the above-mentioned term in the utility model is understood as the case may be.
In addition, the technical scheme between each embodiment of the utility model can be combined with each other, but must be with this
Field those of ordinary skill can be implemented as basis, should recognize when the combination appearance of technical scheme is conflicting or can not realize
Combination for this technical scheme is not present, also not within the protection domain of the utility model requirement.
The utility model proposes a kind of double-shot moulding intracavitary travel mechanism, it is intended to solves quality in existing double-shot molding method
The problem of unstable and production cost is high.
Referring to Fig.1 and 2, in a kind of embodiment of the utility model, the double-shot moulding intracavitary travel mechanism includes
The connection component (not indicating) of drive component (not shown), movable insert 1 and connection drive component and movable insert 1, driving
Component drives movable insert 1 by connection component, so that movable insert 1 is straight between the first injecting glue position and the second injecting glue position
Line is moved.Wherein, " mold insert " refers to the irregular dieparts for being embedded in injection mold, plays fixed form and fills out
The effect in space between mold filling plate, and " movable insert " in the utility model refer to be arranged in injection mold can activity
Mold insert.
In the technical solution of the utility model, drive component drives movable insert 1 by connection component, so that activity is inlayed
Part 1 moves linearly between the first injecting glue position and the second injecting glue position.Movable insert 1 is at the first injecting glue position, in matched moulds
The cavity of first time injecting glue is formed under state, is completed after first time injecting glue, pressurize, cooling, movable insert 1 drives in drive component
The second injecting glue position is moved to, so as to form the cavity of second of injecting glue.After the cavity composition of second of injecting glue is finished, enter
Double-shot moulding is completed after second of injecting glue of row, pressurize, cooling.Injection linking twice is good, it is ensured that the form accuracy of product,
Injection can be carried out in the case where the die joint of injection mold is not opened twice, reduced the fraction defective of product and improved production
Efficiency.Also, one set of die is used only in the utility model can just complete double-shot moulding, double-colored so as to be greatly reduced
The production cost of product.
Wherein, drive component can carry out the drive mechanism of straight reciprocating motion including a variety of, for example, telescoping cylinder
(hydraulic cylinder or cylinder) or by motor and rotating operation can be converted to straight reciprocating motion transition components (for example,
Linkage) composition drive mechanism etc..As depicted in figs. 1 and 2, drive component includes telescoping cylinder 11 in the present embodiment,
And connection component includes connecting rod 4, the first end of connecting rod 4 is connected with the expansion link free end of telescoping cylinder 11, and connecting rod 4
Second end is connected with movable insert 1.Movable insert 1 is driven in the first injecting glue position and second by the reciprocating motion of telescoping cylinder 11
Moved linearly between injecting glue position.
In a preferred embodiment, it is contemplated that the installing space of injection mold and the mobile need of movable insert 1
Ask, as shown in figure 1, the moving direction of the telescopic direction of telescoping cylinder 11 and connecting rod 4 is mutually perpendicular in datum plane, driving group
Part also includes the shovel 8 for being arranged at the expansion link free end of telescoping cylinder 11, and shovel 8 has oblique shovel portion (not identifying), connecting rod 4
First end, which is provided with take-up housing 5, take-up housing 5, is provided with limited impression (not identifying), and oblique shovel portion is slidably received in spacing
In groove, glide direction of the oblique shovel portion in limited impression is coplanar or parallel with datum plane, and oblique shovel portion is in limited impression
Interior glide direction is respectively relative to the telescopic direction of telescoping cylinder 11, the moving direction of connecting rod 4 is tilted.Wherein, " benchmark is put down
Face " is defined by the moving direction of the telescopic direction and connecting rod 4 of telescoping cylinder 11, using as describing oblique shovel portion in limited impression
The basis of glide direction.
As shown in Figure 3 and Figure 5, movable insert 1 is movably arranged at the bottom of lower mould, and telescoping cylinder 11 is arranged at movable edge
The top of part 1, by the cooperation of tiltedly shovel portion and limited impression, can be delivered to movable insert 1 by the stretching motion of telescoping cylinder 11
On, and movable insert 1 is moved linearly between the first injecting glue position and the second injecting glue position.But it should be noted that
Connection between movable insert 1 and telescoping cylinder 11 can also have other forms, as long as can enable movable insert 1 in the first note
Moved linearly between glue position and the second injecting glue position.
Specifically, in the above-described embodiment, when first time injecting glue starts, upper mould and lower mould matched moulds, telescoping cylinder 11 is down
Promote (referring to Fig. 3), driving shovel 8 move downward after, the oblique shovel portion of shovel 8 is slided in limited impression, and make take-up housing 5 to
Move left, and drive connecting rod 4, movable insert 1 to be moved to the left, when movable insert 1 reaches the first injecting glue position, movable insert
The inwall of 1 side and injection mold 100 completes that patch is dead (referring to Fig. 4), completes the composition of first time die cavity, then, starts the
The injected plastics material of injection for the first time is represented in injecting glue, pressurize and cooling, Fig. 4 with hatching.When first time injecting glue is complete
Cheng Shi, telescoping cylinder 11 up promotes (referring to Fig. 5), and driving shovel 8 is moved upwards, and the oblique shovel portion of shovel 8 is sliding in limited impression
It is dynamic, and promote take-up housing 5 to move right, and drive connecting rod 4 and movable insert 1 to move right, when movable insert 1 moves to the
Stop during two injecting glue positions, gap (referring to Fig. 6) is formed between the side of movable insert 1 and the inwall of injection mold 100, then
Complete to be represented respectively with different hatchings in the composition of second of die cavity, second of injecting glue of beginning, pressurize and cooling, Fig. 6
The injected plastics material that is molded twice.Finally, upper mould is molded with lower mould, and ejecting product completes the molding cycle of a double-shot moulding.
Wherein, the die cavity that movable insert 1, upper mould are formed with lower mould can be designed according to the concrete shape of Injection moulded part.
In addition, in a preferred embodiment, as depicted in figs. 1 and 2, drive component also includes being used to install telescoping cylinder 11
Line position seat 10, line position seat 10 is fixedly installed on lower mould, and the cylinder body of telescoping cylinder 11 is fixedly installed on line position seat 10 so that
Complete the installation of telescoping cylinder 11.Also, in this embodiment, it is provided with two line position pressing plates 9, two line positions on line position seat 10
Pressing plate 9 is distributed in the opposite sides of shovel 8 for being oriented to the mobile of shovel 8, so as to drive shovel 8 in telescoping cylinder 11
When moving up and down, prevent the sideslip of shovel 8 or upset, to lift the mobile accuracy of travel mechanism so that lifted double-shot moulding into
The form accuracy of the product of type.
Further, in a preferred embodiment, as depicted in figs. 1 and 2, double-shot moulding intracavitary travel mechanism can be with
Including guiding fixed seat 7, it is oriented to fixed seat 7 and is fixedly installed on the side of lower mould, is oriented in fixed seat 7 and is provided with for cunning
The guiding groove (not identifying) that block 5 is oriented to, take-up housing 5 is slidably received in guiding groove, and take-up housing 5 is being oriented to groove
The moving direction of interior glide direction and foregoing connecting rod 4 is consistent, so that it is guaranteed that connecting rod 4 and movable insert 1 can
Moved on predetermined track.
Also, in order to further improve stability and accuracy of the take-up housing 5 in moving process, it is oriented in groove and sets
Have and be provided with the guide rail groove matched with guide rail 6 on the guide rail 6 along the glide direction extension of take-up housing 5, take-up housing 5, so that
Take-up housing 5 can be slided stably along guide rail 6.Wherein, as a preferred embodiment, as shown in Fig. 2 the horizontal stroke of guide rail 6
Section is T fonts, so that preferably take-up housing 5 is maintained on guide rail 6.
In addition, the form accuracy of the product in order to further lift double-shot moulding, double-shot moulding intracavitary travel mechanism
Also include two line position press strips 2, two line position press strips 2 are fixedly installed in the inner side of lower mould, and are distributed in the relative of movable insert 1
Both sides, for being oriented to the mobile of movable insert 1, so that the sideslip of movable insert 1 or upset are prevented, to lift movement
The mobile accuracy of mechanism.Preferably, as depicted in figs. 1 and 2, to be provided with ladder at ladder, two on two line position press strips 2 relative
Set and matched with movable insert 1, the part of movable insert 1 is erected on ladder, so that movable insert 1 is stably maintained at
On line position press strip 2 and can along line position press strip 2 limit direction move.
Also, as a preferred embodiment, double-shot moulding intracavitary travel mechanism also includes line position tabletting 3, line position
Tabletting 3 is covered on movable insert 1 to prevent movable insert 1 from overturning in moving process.Line position press strip 2 is total to line position tabletting 3
It is limited on lower mould, and can be moved on lower mould along linear reciprocation with by movable insert 1.
Further, the utility model also provides a kind of double coloured plastic injection machine, and it includes injection mold 100 and above-mentioned pair
Travel mechanism in color injection molding cavity.In the case of identical die cavity number, using above-mentioned double-shot moulding intracavitary travel mechanism, structure is realized
The dual-color forming of complicated product, improves Product Precision and production efficiency, and can reduce forming bench use cost.
Preferred embodiment of the present utility model is the foregoing is only, patent model of the present utility model is not thereby limited
Enclose, it is every utility model of the present utility model design under, using the utility model specification and accompanying drawing content made it is equivalent
Structural Transformation, or directly/be used in other related technical fields indirectly and be included in scope of patent protection of the present utility model
It is interior.
Claims (9)
1. a kind of double-shot moulding intracavitary travel mechanism, it is characterised in that the double-shot moulding intracavitary travel mechanism includes driving group
Part, movable insert and the connection drive component and the connection component of the movable insert, the drive component passes through described
Connection component drives the movable insert, so that movable insert straight line between the first injecting glue position and the second injecting glue position
It is mobile；Wherein, the double-shot moulding intracavitary travel mechanism also includes two line position press strips, and two line position press strips are distributed in institute
The opposite sides of movable insert is stated, for being oriented to the mobile of the movable insert.
2. double-shot moulding intracavitary travel mechanism as claimed in claim 1, it is characterised in that the drive component includes flexible
Cylinder, the connection component include connecting rod, the first end of the connecting rod be connected with the expansion link free end of the telescoping cylinder and
Second end of the connecting rod is connected with the movable insert.
3. double-shot moulding intracavitary travel mechanism as claimed in claim 2, it is characterised in that the telescopic direction of the telescoping cylinder with
The moving direction of the connecting rod is mutually perpendicular in datum plane, and the drive component also includes being arranged at the telescoping cylinder
The shovel of expansion link free end, the shovel has oblique shovel portion, and the first end of the connecting rod is provided with take-up housing, the sliding block
Limited impression is provided with seat, the oblique shovel portion is slidably received in the limited impression, and the oblique shovel portion is in the limit
Glide direction in the groove of position is coplanar or parallel with the datum plane, and cunning of the oblique shovel portion in the limited impression
Dynamic direction is respectively relative to the telescopic direction of the telescoping cylinder, the moving direction of the connecting rod is tilted.
4. double-shot moulding intracavitary travel mechanism as claimed in claim 3, it is characterised in that the drive component also includes being used for
Install and be provided with two line position pressing plates on the line position seat of the telescoping cylinder, the line position seat, two line position pressing plates are distributed in
The opposite sides of the shovel to the mobile of the shovel for being oriented to.
5. double-shot moulding intracavitary travel mechanism as claimed in claim 3, it is characterised in that the double-shot moulding intracavitary moving machine
Structure also includes being oriented to the guiding groove being provided with fixed seat, the guiding fixed seat for being oriented to the take-up housing, described
Take-up housing is slidably received in the guiding groove.
6. double-shot moulding intracavitary travel mechanism as claimed in claim 5, it is characterised in that be provided with edge in the guiding groove
The guide rail groove with the guide rail is provided with the guide rail of the glide direction extension of the take-up housing, the take-up housing.
7. double-shot moulding intracavitary travel mechanism as claimed in claim 6, it is characterised in that the cross section of the guide rail is T words
Type.
8. the double-shot moulding intracavitary travel mechanism as any one of claim 1-7, it is characterised in that
The double-shot moulding intracavitary travel mechanism also include line position tabletting, the line position tabletting be covered on the movable insert with
Prevent the movable insert from being overturn in moving process.
9. a kind of double coloured plastic injection machine, it is characterised in that the double coloured plastic injection machine includes bicolor injection mould and claim 1-8
Any one of double-shot moulding intracavitary travel mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037232.5U CN206351522U (en) | 2016-09-05 | 2016-09-05 | Double-color injection molding intracavity moving mechanism and double-color injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621037232.5U CN206351522U (en) | 2016-09-05 | 2016-09-05 | Double-color injection molding intracavity moving mechanism and double-color injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351522U true CN206351522U (en) | 2017-07-25 |
Family
ID=59346603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621037232.5U Active CN206351522U (en) | 2016-09-05 | 2016-09-05 | Double-color injection molding intracavity moving mechanism and double-color injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278259A (en) * | 2018-09-22 | 2019-01-29 | 慈溪市盛艺模具有限公司 | A kind of three-level ejecting mechanism of double-shot moulding mould |
| CN115107223A (en) * | 2022-06-24 | 2022-09-27 | 森骏卓越精密智造(深圳)有限公司 | Die inner cavity conversion device and double-color forming die |
| CN117863465A (en) * | 2024-03-13 | 2024-04-12 | 连云港原秀科技有限公司 | Injection mold for producing bicolor key caps |
-
2016
- 2016-09-05 CN CN201621037232.5U patent/CN206351522U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278259A (en) * | 2018-09-22 | 2019-01-29 | 慈溪市盛艺模具有限公司 | A kind of three-level ejecting mechanism of double-shot moulding mould |
| CN115107223A (en) * | 2022-06-24 | 2022-09-27 | 森骏卓越精密智造(深圳)有限公司 | Die inner cavity conversion device and double-color forming die |
| CN117863465A (en) * | 2024-03-13 | 2024-04-12 | 连云港原秀科技有限公司 | Injection mold for producing bicolor key caps |
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