CN201833537U - Rotating disc driving device of double-color injection molding machine - Google Patents
Rotating disc driving device of double-color injection molding machine Download PDFInfo
- Publication number
- CN201833537U CN201833537U CN2010202983368U CN201020298336U CN201833537U CN 201833537 U CN201833537 U CN 201833537U CN 2010202983368 U CN2010202983368 U CN 2010202983368U CN 201020298336 U CN201020298336 U CN 201020298336U CN 201833537 U CN201833537 U CN 201833537U
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- rotating disc
- gear
- forming machine
- rotating disk
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a rotating disc driving device of a double-color injection molding machine, which mainly comprises a rotating disc, wherein a servo motor and a reduction gear set are connected with a transmission gear to drive the rotating disc to rotate, accordingly, the rotating disc driving device is applied to a diehead seat of the double-color injection molding machine. With the diving mechanism design that the servo motor is matched with the reduction gear set to drive the transmission gear to drive the rotating disc to rotate, the rotating disc can be controlled to precisely position, and the driving force of low rotating speed and high torque force is supplied to the rotating disc, so that the rotating disc can stably and smoothly rotate in the process of rotation transformation of the position and can precisely position to ensure that the products after double-color injection molding meet high quality standards.
Description
Technical field
The utility model is about a kind of double-colored emission forming machine, and the design of the rotating blade drive of precise locating function can be provided in the double-colored emission forming machine.
Background technology
Present known double-colored emission forming machine, it mainly is that fixedly a die holder and a movable die holder is set on its board, movable die holder can relatively move with fixing die holder, be provided with a rotating blade drive at the movable mold seat surface to the place, side of fixing die holder, in order to being provided, two groups of die groups establish wherein, the position of two groups of dies of conversion, as shown in Figures 3 and 4, rotating blade drive has a rotating disk 60, in order to be mounted on a side of movable die holder 80, one motor 61 is set on movable die holder 80, the axle of motor 61 is provided with a travelling gear 62 and is meshed with the gear part of rotating disk 60 outer peripheral edges, motor 61 can be rotated by controlled driving rotating disk 60, in order to exchange the position of two groups of dies, and utilize the semi-circular arc groove 81 of alignment pin 63 collocation activity die holders 80 on the rotating disk 60 spacing, make die rotate to the location, pre-position, and then utilize two groups of dies to be launched into different colours respectively in regular turn and to be shaped double-colored object with rotating disk 60.
Though can utilizing motor to drive rotating disk through travelling gear, aforementioned double-colored emission forming machine rotates the position of exchanging two groups of dies, and collocation alignment pin and arc groove design and position, but this locate mode, there is the coarse shortcoming in location, be easy to influence the article quality of injection molding, and the rotary driving force of Yin Mada directly drives travelling gear and drives rotating disk, the shortcoming of outputting torsion deficiency is arranged, so that rotating disk fails to reach the good stable rotation status.
The utility model content
The technical problems to be solved in the utility model is: improve shortcomings such as the not good and location inaccuracy of the rotary torsion of rotating blade drive of existing double-colored emission forming machine.
Technical solution of the present utility model is: the rotating blade drive that a kind of double-colored emission forming machine is provided, it comprises a rotating disk, in order to die holder one side that is hubbed at double-colored emission forming machine, the rotating disk outer peripheral edges have gear part, it is characterized in that, described rotating blade drive further comprises a servo motor, one train of reduction gears and a travelling gear, described servo motor is in order to be mounted on the die holder side, described train of reduction gears comprises a driving gear and a driven gear, described driving gear is mounted on the axle of servo motor, driven gear and driving gear interlock, be provided with a power transmission shaft in the driven gear, described travelling gear is mounted on the described power transmission shaft, and is meshed with the gear part of described rotating disk outer peripheral edges.
In the rotating blade drive of described double-colored emission forming machine, driven gear and driving gear directly are engaged and linked.
In the rotating blade drive of described double-colored emission forming machine, driven gear by idler gear indirectly and driving gear be engaged and linked.
The utility model has the advantages that: be applied in the double-colored emission forming machine with this rotating blade drive, remove and to utilize servo motor collocation reduction gearing to drive the driving mechanism design that travelling gear drives the rotating disk rotation, make the rotating disk can controlled work precisely outside the location, the driving force of the slow-speed of revolution, high torsion more can be provided the rotation of rotating disk, make rotating disk in the process of rotation transformation position, be able to rotation steadily and smoothly, and can precisely locate, guarantee that the product behind the double-colored injection molding reaches excellent quality level.
Description of drawings
Fig. 1 is the forward sight floor map of a preferred embodiment of the rotating blade drive of the double-colored emission forming machine of the utility model.
Fig. 2 is the side-looking floor map of a preferred embodiment of the rotating blade drive of double-colored emission forming machine shown in Figure 1.
Fig. 3 is the forward sight floor map of the rotating blade drive of existing double-colored emission forming machine.
Fig. 4 is the side-looking floor map of the rotating blade drive of existing double-colored emission forming machine shown in Figure 3.
The specific embodiment
Following conjunction with figs. and preferred embodiment of the present utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.
As shown in Figures 1 and 2, be that a preferred embodiment that discloses the rotating blade drive of the double-colored emission forming machine of the utility model is mounted on the die holder 50 of double-colored emission forming machine, this rotating blade drive is to comprise a rotating disk 10, a servo motor 20, a train of reduction gears 30 and a travelling gear 40, wherein:
Rotating disk 10 is hubbed at a side of die holder 50, and rotating disk 10 outer peripheral edges have gear part 11; Servo motor 20 is located at the side of die holder 50; Train of reduction gears 30 comprises a plurality of gears that are meshed, comprise a driving gear 31 and a driven gear 32 in a plurality of gears, driving gear 31 is mounted on the axle of servo motor 20, driven gear 32 can directly be engaged and linked with driving gear 31, perhaps driven gear 32 by idler gear indirectly and driving gear 31 be engaged and linked, have a power transmission shaft 33 in the driven gear 32, travelling gear 40 is to be mounted on the power transmission shaft 33, and is meshed with the gear part 11 of rotating disk 10 outer peripheral edges.
When the utility model rotating blade drive is applied to double-colored emission forming machine, be to provide two groups of die groups to establish on it with rotating disk 10, in the injection molding process of carrying out object, when exchanging the position of two groups of dies, be to utilize servo motor 20 to drive rotating disk 10 rotations through train of reduction gears 30 and travelling gear 40, make die rotate to the location, pre-position, and then utilize two groups of dies to be launched into different colours respectively in regular turn and to be shaped double-colored object with rotating disk 10.
By above stated specification as can be known, the utility model rotating blade drive is to utilize servo motor collocation reduction gearing to drive the driving mechanism design that travelling gear drives the rotating disk rotation, make the rotating disk can controlled work precisely outside the location, the driving force of the slow-speed of revolution, high torsion more can be provided the rotation of rotating disk, make rotating disk in the process of rotation transformation position, be able to rotation steadily and smoothly, and can precisely locate, guarantee that the product behind the double-colored injection molding reaches excellent quality level.
The above only is a preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in the scope that does not break away from technical solutions of the utility model, should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. the rotating blade drive of a double-colored emission forming machine, it comprises a rotating disk, side in order to the die holder that is hubbed at double-colored emission forming machine, the rotating disk outer peripheral edges have gear part, it is characterized in that: described rotating blade drive further comprises a servo motor, one train of reduction gears and a travelling gear, described servo motor is in order to be mounted on the die holder side, described train of reduction gears comprises a driving gear and a driven gear, described driving gear is mounted on the axle of servo motor, driven gear and driving gear interlock, be provided with a power transmission shaft in the driven gear, described travelling gear is mounted on the described power transmission shaft, and is meshed with the gear part of described rotating disk outer peripheral edges.
2. the rotating blade drive of double-colored emission forming machine according to claim 1, it is characterized in that: described driven gear and driving gear directly are engaged and linked.
3. the rotating blade drive of double-colored emission forming machine according to claim 1 is characterized in that: described driven gear by idler gear indirectly and driving gear be engaged and linked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202983368U CN201833537U (en) | 2010-08-20 | 2010-08-20 | Rotating disc driving device of double-color injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202983368U CN201833537U (en) | 2010-08-20 | 2010-08-20 | Rotating disc driving device of double-color injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201833537U true CN201833537U (en) | 2011-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202983368U Expired - Fee Related CN201833537U (en) | 2010-08-20 | 2010-08-20 | Rotating disc driving device of double-color injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201833537U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390104A (en) * | 2011-09-30 | 2012-03-28 | 东华机械有限公司 | Rotating disc structure of movable template of injection molding machine |
| CN103072245A (en) * | 2013-01-28 | 2013-05-01 | 厦门理工学院 | Automatic fluid modulation device for liquid injection forming mold |
| CN106696214A (en) * | 2015-11-16 | 2017-05-24 | 桦钦机械厂有限公司 | Rotating shaft type rotating disc locating device of injection molding machine |
-
2010
- 2010-08-20 CN CN2010202983368U patent/CN201833537U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390104A (en) * | 2011-09-30 | 2012-03-28 | 东华机械有限公司 | Rotating disc structure of movable template of injection molding machine |
| CN103072245A (en) * | 2013-01-28 | 2013-05-01 | 厦门理工学院 | Automatic fluid modulation device for liquid injection forming mold |
| CN103072245B (en) * | 2013-01-28 | 2015-05-27 | 厦门理工学院 | Automatic fluid modulation device for liquid injection forming mold |
| CN106696214A (en) * | 2015-11-16 | 2017-05-24 | 桦钦机械厂有限公司 | Rotating shaft type rotating disc locating device of injection molding machine |
| CN106696214B (en) * | 2015-11-16 | 2018-11-06 | 桦钦机械厂有限公司 | The rotary shaft turntable positioning device of ejaculator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20120820 |