CN204076661U - Bicolor injection mould - Google Patents
Bicolor injection mould Download PDFInfo
- Publication number
- CN204076661U CN204076661U CN201420428945.9U CN201420428945U CN204076661U CN 204076661 U CN204076661 U CN 204076661U CN 201420428945 U CN201420428945 U CN 201420428945U CN 204076661 U CN204076661 U CN 204076661U
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- China
- Prior art keywords
- bearing
- disk
- gear
- injection mould
- clutch shaft
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Abstract
The utility model provides a kind of bicolor injection mould, comprises turning breathing out, and turns and breathes out to comprise disk, mounting circular ring, clutch shaft bearing, the second bearing, rotating shaft, gear, linear gear rack and linear actuator.Mounting circular ring, clutch shaft bearing, gear and the second bearing are stacked on disk along disk axially successively and in concentric, rotating shaft is through disk, mounting circular ring, clutch shaft bearing, gear and the second bearing, and the upper end of rotating shaft has the upper helicitic texture be positioned at outside the second bearing, the lower end of rotating shaft has the lower helicitic texture be positioned at outside disk; Linear gear rack is arranged on the output of linear actuator, and linear gear rack is meshed with gear, linear actuator orders about pinion rotation by linear gear rack, make bicolor injection mould of the present utility model also can realize the production of various double-colored product when double coloured plastic injection machine does not have spinfunction, thus simplify the structure of double coloured plastic injection machine, meanwhile, bicolor injection mould of the present utility model has the advantage that structure is simple and cost is low.
Description
Technical field
The utility model relates to a kind of injection mold, particularly relates to a kind of bicolor injection mould of the product for shaping two kinds of colors.
Background technology
Along with the development of economy and the continuous progress of society, provide abundant material consumption product, good condition is created in the life personalized for the living standard and pursuit that improve people, thus accelerates the demand of material consumption product, and plasthetics is exactly the one in many material consumption product.
As everyone knows, plasthetics great majority by injection mold shaping, mold the plasthetics of required profile by injection mould prodigiosin efficiently, thus accelerate the developing steps of injection mold.
Wherein, for existing shaping there is the plasthetics of two kinds of colors time, could must realize by the double coloured plastic injection machine with spinfunction, when injection mold coordinates with the double coloured plastic injection machine without spinfunction, then injection mold cannot realize the production requirement of various double-colored product, thus reduce the accommodation of existing injection mold, make the complex structure of double coloured plastic injection machine, and add the cost of double coloured plastic injection machine.
Therefore, urgent need is wanted a kind of and is expanded the scope of application, and the bicolor injection mould of the structure and reduction double coloured plastic injection machine cost that can simplify double coloured plastic injection machine is to overcome above-mentioned defect.
Utility model content
The purpose of this utility model is that providing a kind of expands the scope of application, and can simplify the structure of double coloured plastic injection machine and reduce the bicolor injection mould of double coloured plastic injection machine cost.
For achieving the above object, the utility model provides a kind of bicolor injection mould, comprises turning breathing out, and turns and breathes out to comprise disk, mounting circular ring, clutch shaft bearing, the second bearing, rotating shaft, gear, linear gear rack and linear actuator.Described mounting circular ring, clutch shaft bearing, gear and the second bearing along described disk axially successively and being stacked on described disk in concentric.Described rotating shaft is through described disk, mounting circular ring, clutch shaft bearing, gear and the second bearing, and the upper end of described rotating shaft has the upper helicitic texture be positioned at outside described second bearing, and the lower end of described rotating shaft has the lower helicitic texture be positioned at outside described disk.Described linear gear rack is arranged on the output of described linear actuator, and described linear gear rack is meshed with described gear, and described linear actuator orders about described pinion rotation by described linear gear rack.
Preferably, described disk, mounting circular ring, clutch shaft bearing, gear and the setting of the second bearing all in concentric.
Preferably, breathe out for described turn also to comprise arrangement for guiding, described arrangement for guiding has guiding groove, and described linear gear rack is positioned at described guiding groove in what be slidably matched.
Preferably, described arrangement for guiding comprises guide plate, lower guide plate and intermediate plate, described upper guide plate and lower guide plate are in being parallel to each other and isolated setting, described intermediate plate is positioned at the side place of described upper guide plate and lower guide plate, and described intermediate plate, upper guide plate and lower guide plate three cross described guiding groove jointly.
Preferably, described mounting circular ring along described disk radially beyond described clutch shaft bearing, described clutch shaft bearing along described disk radially beyond described gear, and described clutch shaft bearing and described second bearing in etc. the setting of radius.
Preferably, described linear actuator is a cylinder, and described linear gear rack is arranged on the piston rod of described cylinder.
Preferably, the cylinder body of described cylinder is provided with two jaws, jaw described in two is in misplacing and relative layout.
Preferably, the barb that jaw described in each comprises body and installs on the body, barb described in two is in misplacing and relative layout.
Compared with prior art, because turning of bicolor injection mould of the present utility model breathes out to comprise disk, mounting circular ring, clutch shaft bearing, second bearing, rotating shaft, gear, linear gear rack and linear actuator, mounting circular ring, clutch shaft bearing, gear and the second bearing are stacked on disk along disk axially successively and in concentric, rotating shaft is through disk, mounting circular ring, clutch shaft bearing, gear and the second bearing, and the upper end of rotating shaft has the upper helicitic texture be positioned at outside the second bearing, the lower end of rotating shaft has the lower helicitic texture be positioned at outside disk, linear gear rack is arranged on the output of linear actuator, and linear gear rack is meshed with gear, linear actuator orders about pinion rotation by linear gear rack, thus drive axis of rotation, with meet bicolor injection mould of the present utility model coordinate with double coloured plastic injection machine produce various double-colored product time to the technological requirement rotating start, thus expand the accommodation of bicolor injection mould of the present utility model, and simplify the structure of the double coloured plastic injection machine coordinated with the utility model bicolor injection mould, also reduce the cost of the double coloured plastic injection machine coordinated with the utility model bicolor injection mould.
Accompanying drawing explanation
Fig. 1 is turn perspective view of breathing out of bicolor injection mould of the present utility model.
Fig. 2 is that turning shown in Fig. 1 breathes out the perspective view of another angle.
Detailed description of the invention
In order to describe technology contents of the present utility model, structural feature in detail, accompanying drawing is coordinated to be described further below in conjunction with embodiment.
Refer to Fig. 1 and Fig. 2, bicolor injection mould of the present utility model comprises turning breathes out 100, and this turn is breathed out 100 and comprised disk 10, mounting circular ring 20, clutch shaft bearing 30, second bearing 40, rotating shaft 50, gear 60, linear gear rack 70 and linear actuator 80.Mounting circular ring 20, clutch shaft bearing 30, gear 60 and the second bearing 40 along disk 10 axis (above-below direction as disk in Fig. 1 10) successively and in concentric be stacked on disk 10, be preferably, disk 10, mounting circular ring 20, clutch shaft bearing 30, gear 60 and the second setting of bearing 40 all in concentric, the axial line of disk 10, mounting circular ring 20, clutch shaft bearing 30, gear 60 and the second bearing 40 is overlapped, to make mounting circular ring 20, clutch shaft bearing 30, gear 60 and the layout of the second bearing 40 on disk 10 more reasonable and compacter.Rotating shaft 50 is through disk 10, mounting circular ring 20, clutch shaft bearing 30, gear 60 and the second bearing 40, and the upper end of rotating shaft 50 has the upper helicitic texture 51 be positioned at outside the second bearing 40, the lower end of rotating shaft 50 has the lower helicitic texture 52 be positioned at outside disk 10, so that the assembling between rotating shaft 50 and extraneous parts.Linear gear rack 70 is arranged on the output of linear actuator 80, and linear gear rack 70 is meshed with gear 60, linear actuator 80 orders about gear 60 by linear gear rack 70 and rotates, driven the rotation of rotating shaft 50 by the gear 60 rotated, with meet bicolor injection mould of the present utility model coordinate with double coloured plastic injection machine produce various double-colored product time to the technological requirement rotating start.More specifically, as follows:
Comparatively the superior, turn and breathe out 100 and also comprise arrangement for guiding 90, this arrangement for guiding 90 has guiding groove 91, and linear gear rack 70 is positioned at guiding groove 91 in what be slidably matched, to provide guide effect to linear gear rack 70 better, make the rectilinear movement of linear gear rack 70 more steady; Particularly, arrangement for guiding 90 comprises guide plate 92, lower guide plate 93 and intermediate plate 94, upper guide plate 92 and lower guide plate 93 are in being parallel to each other and isolated setting, intermediate plate 94 is positioned at the side place of guide plate 92 and lower guide plate 93, if intermediate plate in Fig. 1 94 is left side places of being positioned at upper guide plate 92 and lower guide plate 93, and intermediate plate 94, upper guide plate 92 and lower guide plate 93 three cross guiding groove 91 jointly, to simplify the structure of guiding groove 91.
Simultaneously, mounting circular ring 20 along disk 10 radially beyond clutch shaft bearing 30, clutch shaft bearing 30 along disk 10 radially beyond gear 60, and clutch shaft bearing 30 and the second bearing 40 in etc. the setting of radius, to be fixedly clamped by clutch shaft bearing 30 and the second bearing 40 pairs of gears 60, also provide reliable support by mounting circular ring 20 pairs of clutch shaft bearings 30, gear 60 and the second bearing 40.
Moreover linear actuator 80 is a cylinder, and linear gear rack 70 is arranged on the piston rod 81 of cylinder.And the cylinder body 82 of cylinder is provided with two jaw 83, two jaws 83 in misplacing and relative layout, provide clamping action in a staggered manner, therefore, clamping effect is better.Particularly, each jaw 83 comprises body 831 and is arranged on barb 832, two barb on body 831 832 in dislocation and relative layout, to provide better clamping effect.
Compared with prior art, because turning of bicolor injection mould of the present utility model is breathed out 100 and comprise disk 10, mounting circular ring 20, clutch shaft bearing 30, second bearing 40, rotating shaft 50, gear 60, linear gear rack 70 and linear actuator 80, mounting circular ring 20, clutch shaft bearing 30, gear 60 and the second bearing 40 are stacked on disk 10 along disk 10 axially successively and in concentric, rotating shaft 50 is through disk 10, mounting circular ring 20, clutch shaft bearing 30, gear 60 and the second bearing 40, and the upper end of rotating shaft 50 has the upper helicitic texture 51 be positioned at outside the second bearing 40, the lower end of rotating shaft 50 has the lower helicitic texture 52 be positioned at outside disk 10, linear gear rack 70 is arranged on the output of linear actuator 80, and linear gear rack 70 is meshed with gear 60, linear actuator 80 orders about gear 60 by linear gear rack 70 and rotates, thus drive rotating shaft 50 to rotate, with meet bicolor injection mould of the present utility model coordinate with double coloured plastic injection machine produce various double-colored product time to the technological requirement rotating start, thus expand the accommodation of bicolor injection mould of the present utility model, and simplify the structure of the double coloured plastic injection machine coordinated with the utility model bicolor injection mould, also reduce the cost of the double coloured plastic injection machine coordinated with the utility model bicolor injection mould.
Above disclosedly be only preferred embodiments of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (8)
1. a bicolor injection mould, comprise turning and breathe out, it is characterized in that, breathe out to comprise disk for described turn, mounting circular ring, clutch shaft bearing, second bearing, rotating shaft, gear, linear gear rack and linear actuator, described mounting circular ring, clutch shaft bearing, gear and the second bearing are stacked on described disk along described disk axially successively and in concentric, described rotating shaft is through described disk, mounting circular ring, clutch shaft bearing, gear and the second bearing, and the upper end of described rotating shaft has the upper helicitic texture be positioned at outside described second bearing, the lower end of described rotating shaft has the lower helicitic texture be positioned at outside described disk, described linear gear rack is arranged on the output of described linear actuator, and described linear gear rack is meshed with described gear, described linear actuator orders about described pinion rotation by described linear gear rack.
2. bicolor injection mould as claimed in claim 1, is characterized in that, described disk, mounting circular ring, clutch shaft bearing, gear and the setting of the second bearing all in concentric.
3. bicolor injection mould as claimed in claim 1, it is characterized in that, breathe out for described turn also to comprise arrangement for guiding, described arrangement for guiding has guiding groove, and described linear gear rack is positioned at described guiding groove in what be slidably matched.
4. bicolor injection mould as claimed in claim 3, it is characterized in that, described arrangement for guiding comprises guide plate, lower guide plate and intermediate plate, described upper guide plate and lower guide plate are in being parallel to each other and isolated setting, described intermediate plate is positioned at the side place of described upper guide plate and lower guide plate, and described intermediate plate, upper guide plate and lower guide plate three cross described guiding groove jointly.
5. bicolor injection mould as claimed in claim 1, it is characterized in that, described mounting circular ring along described disk radially beyond described clutch shaft bearing, described clutch shaft bearing along described disk radially beyond described gear, and described clutch shaft bearing and described second bearing in etc. the setting of radius.
6. bicolor injection mould as claimed in claim 1, it is characterized in that, described linear actuator is a cylinder, and described linear gear rack is arranged on the piston rod of described cylinder.
7. bicolor injection mould as claimed in claim 6, is characterized in that, the cylinder body of described cylinder is provided with two jaws, and jaw described in two is in misplacing and relative layout.
8. bicolor injection mould as claimed in claim 7, is characterized in that, the barb that jaw described in each comprises body and installs on the body, and barb described in two is in misplacing and relative layout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428945.9U CN204076661U (en) | 2014-07-31 | 2014-07-31 | Bicolor injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420428945.9U CN204076661U (en) | 2014-07-31 | 2014-07-31 | Bicolor injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076661U true CN204076661U (en) | 2015-01-07 |
Family
ID=52169420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420428945.9U Expired - Fee Related CN204076661U (en) | 2014-07-31 | 2014-07-31 | Bicolor injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530794A (en) * | 2019-09-24 | 2019-12-03 | 苏州精濑光电有限公司 | A kind of platform turnover device |
| CN111745892A (en) * | 2020-06-19 | 2020-10-09 | 青岛海信模具有限公司 | Injection mold for in-mold assembly |
-
2014
- 2014-07-31 CN CN201420428945.9U patent/CN204076661U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530794A (en) * | 2019-09-24 | 2019-12-03 | 苏州精濑光电有限公司 | A kind of platform turnover device |
| CN111745892A (en) * | 2020-06-19 | 2020-10-09 | 青岛海信模具有限公司 | Injection mold for in-mold assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |