CN217230918U - Workpiece frame capable of independently adjusting rotation speed for revolution and rotation of coating machine - Google Patents
Workpiece frame capable of independently adjusting rotation speed for revolution and rotation of coating machine Download PDFInfo
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- CN217230918U CN217230918U CN202220398993.2U CN202220398993U CN217230918U CN 217230918 U CN217230918 U CN 217230918U CN 202220398993 U CN202220398993 U CN 202220398993U CN 217230918 U CN217230918 U CN 217230918U
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Abstract
The utility model discloses a work rest that is used for coating machine revolution rotation independently to adjust rotation speed, including the work rest body, the work rest body comprises first link, connecting rod and second link, first link is installed at the top of connecting rod, the second link is installed to the bottom of connecting rod, install the bearing on first link and the second link, install the connecting axle on the bearing, install a plurality of work piece mount on the connecting axle, the pinion is installed to the bottom of connecting axle, one side of pinion is equipped with the gear wheel, the bottom of gear wheel is connected with rotation differential motor, the top of first link is connected with the revolution motor. The utility model discloses a let the rotation gear wheel of fixing at the cavity change the accessible motor rotation into to adjust the speed ratio of revolution motor and rotation motor, adjust the rotation ratio of revolution/rotation, thereby can independently adjust the speed of rotation and revolution.
Description
Technical Field
The utility model relates to a coating film field specifically is a work rest that is used for coating machine revolution rotation independently to adjust rotation speed.
Background
In order to realize coating uniformity of a workpiece of a vacuum coating machine in a coating process, the workpiece needs to rotate and revolve, the rotation of the workpiece is driven by a revolving workpiece frame, a plurality of small workpiece frames are uniformly distributed on a large workpiece frame, the small workpiece frames and the large workpiece frame are fixed through bearings, the small workpiece frames can independently rotate relative to the large workpiece frame, a small gear is fixed on a shaft of each small workpiece frame and is meshed with a rotation large gear fixed on a cavity, so that the revolution of the large workpiece frame can drive the rotation of the small workpiece frames, the rotation large gear is generally fixed on the cavity, the rotation speed and the revolution speed of the workpiece are fixed, the flexibility is poor, and the coating speed and the revolution speed can not be independently adjusted, and therefore, the workpiece frame for independently adjusting the rotation speed of the coating machine is provided.
Disclosure of Invention
The utility model aims at the defects of the prior art and provides a workpiece holder which is used for the revolution and rotation of a film plating machine and can independently adjust the rotation speed so as to solve the problems provided by the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a work rest that is used for coating machine revolution rotation can independently adjust rotation speed, includes the work rest body, the work rest body comprises first link, connecting rod and second link, first link is installed at the top of connecting rod, the second link is installed to the bottom of connecting rod, install the bearing on first link and the second link, install the connecting axle on the bearing, install a plurality of work piece mount on the connecting axle, the pinion is installed to the bottom of connecting axle, one side of pinion is equipped with the gear wheel, the bottom of gear wheel is connected with rotation difference motor, the top of first link is connected with the revolution motor.
As a preferred technical scheme of the utility model, revolution motor and rotation difference motor all pass through the bolt and install on filming equipment.
As an optimal technical scheme of the utility model, the pivot of revolution motor links to each other with first link is fixed, first link and second link pass through connecting rod and connecting axle fixed linking to each other.
As an optimal technical scheme of the utility model, the pinion welding is on the bottom of connecting axle, gear wheel and pinion meshing link to each other.
As an optimized technical scheme of the utility model, the work piece mount welding is on the connecting axle, the connecting rod links to each other with first link and second link welding respectively.
The utility model has the advantages that: the utility model discloses a let the rotation gear wheel of fixing at the cavity change the accessible motor rotation into to adjust the speed ratio of revolution motor and rotation motor, adjust the rotation ratio of revolution/rotation, thereby can independently adjust the speed of rotation and revolution.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: revolution motor 1, first link 2, connecting shaft 3, connecting rod 4, second link 5, rotation difference motor 6, bull gear 7, pinion 8, bearing 9, work piece mount 10, coating film negative pole 11, vacuum system 12.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a work rest that is used for coating machine revolution rotation can independently adjust rotation speed, including the work rest body, the work rest body comprises first link 2, connecting rod 4 and second link 5, first link 2 is installed at the top of connecting rod 4, second link 5 is installed to the bottom of connecting rod 4, install bearing 9 on first link 2 and the second link 5, install connecting axle 3 on the bearing 9, install a plurality of work piece mount 10 on the connecting axle 3, pinion 8 is installed to the bottom of connecting axle 3, one side of pinion 8 is equipped with gear wheel 7, the bottom of gear wheel 7 is connected with rotation difference motor 6, the top of first link 2 is connected with revolution motor 1.
The revolution motor 1 and the rotation differential motor 6 are both arranged on the coating equipment through bolts.
The rotating shaft of the revolution motor 1 is fixedly connected with the first connecting frame 2, and the first connecting frame 2 and the second connecting frame 5 are fixedly connected with the connecting shaft 3 through the connecting rod 4.
The small gear 8 is welded on the bottom of the connecting shaft 3, and the large gear 7 is meshed with the small gear 8.
The workpiece fixing frame 10 is welded on the connecting shaft 3, and the connecting rod 4 is respectively welded with the first connecting frame 2 and the second connecting frame 5.
The working principle is as follows: a workpiece holder for a coating machine capable of independently adjusting rotation speed through revolution and rotation comprises a revolution motor 1, a first connecting frame 2, a connecting shaft 3, a connecting rod 4, a second connecting frame 5, a rotation differential motor 6, a large gear 7, a small gear 8, a bearing 9, a workpiece fixing frame 10, a coating cathode 11 and a vacuum system 12, wherein the revolution motor 1 is used for conducting work to drive the first connecting frame 2 to rotate, meanwhile, a power supply of the rotation differential motor 6 is connected, the rotation differential motor 6 is used for conducting work to drive the large gear 7 to rotate, the large gear 7 is used for rotating to drive the small gear 8 to rotate, the small gear 8 is used for rotating to drive the connecting shaft 3 to rotate around the bearing 9, so that a workpiece is driven, the whole workpiece holder can realize revolution under the action of the revolution motor 1, and the rotation speed can be automatically adjusted.
The utility model discloses a let the rotation gear wheel of fixing at the cavity change the accessible motor rotation into to adjust the speed ratio of revolution motor and rotation motor, adjust the rotation ratio of revolution/rotation, thereby can independently adjust the speed of rotation and revolution.
The above embodiments only represent several embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The utility model provides a work rest that is used for coating machine revolution rotation can independently adjust rotation speed, includes the work rest body, its characterized in that: the work rest body comprises first link (2), connecting rod (4) and second link (5), first link (2) are installed at the top of connecting rod (4), second link (5) are installed to the bottom of connecting rod (4), install bearing (9) on first link (2) and second link (5), install connecting axle (3) on bearing (9), install a plurality of work piece mount (10) on connecting axle (3), pinion (8) are installed to the bottom of connecting axle (3), one side of pinion (8) is equipped with gear wheel (7), the bottom of gear wheel (7) is connected with rotation differential motor (6), the top of first link (2) is connected with revolution motor (1).
2. The workpiece holder for the coating machine capable of independently adjusting the revolution and rotation speed as claimed in claim 1, wherein: the revolution motor (1) and the rotation differential motor (6) are both arranged on the coating equipment through bolts.
3. The workpiece holder for the coating machine capable of independently adjusting the revolution and rotation speed as claimed in claim 1, wherein: the revolution motor (1) is characterized in that a rotating shaft is fixedly connected with a first connecting frame (2), and the first connecting frame (2) is fixedly connected with a second connecting frame (5) through a connecting rod (4) and a connecting shaft (3).
4. The workpiece holder for the coating machine capable of independently adjusting the revolution and rotation speed as claimed in claim 1, wherein: the small gear (8) is welded on the bottom of the connecting shaft (3), and the large gear (7) is meshed with the small gear (8).
5. The workpiece holder for the coating machine capable of independently adjusting the revolution and rotation speed as claimed in claim 1, wherein: the workpiece fixing frame (10) is welded on the connecting shaft (3), and the connecting rod (4) is respectively connected with the first connecting frame (2) and the second connecting frame (5) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220398993.2U CN217230918U (en) | 2022-02-25 | 2022-02-25 | Workpiece frame capable of independently adjusting rotation speed for revolution and rotation of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220398993.2U CN217230918U (en) | 2022-02-25 | 2022-02-25 | Workpiece frame capable of independently adjusting rotation speed for revolution and rotation of coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217230918U true CN217230918U (en) | 2022-08-19 |
Family
ID=82836656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220398993.2U Active CN217230918U (en) | 2022-02-25 | 2022-02-25 | Workpiece frame capable of independently adjusting rotation speed for revolution and rotation of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217230918U (en) |
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2022
- 2022-02-25 CN CN202220398993.2U patent/CN217230918U/en active Active
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