CN217478202U - High-speed transmission device capable of automatically adjusting in middle - Google Patents
High-speed transmission device capable of automatically adjusting in middle Download PDFInfo
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- CN217478202U CN217478202U CN202221615255.5U CN202221615255U CN217478202U CN 217478202 U CN217478202 U CN 217478202U CN 202221615255 U CN202221615255 U CN 202221615255U CN 217478202 U CN217478202 U CN 217478202U
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Abstract
The utility model provides an automatic high-speed transmission device of adjustment placed in the middle, relates to camera module transmission device field. Comprises a motor, a plurality of transmission rollers and a transmission bracket; in the axial direction, the cross section of each transfer cylinder is hyperbolic; the transmission rollers are distributed side by side and are arranged on the transmission support, the motor is arranged on the transmission support, and one end of each transmission roller is in transmission connection with the driving end of the motor. When the jig is conveyed on the roller, when the gravity center of the jig is not in line with the lowest point of the circular arc of the roller, the gravity center can approach to the lowest point of the circular arc and slide left and right at the lowest point under the influence of gravity, so that the aim of automatic centering adjustment is fulfilled.
Description
Technical Field
The utility model relates to a camera module transmission device field especially relates to an automatic high-speed transmission device of adjustment placed in the middle.
Background
The camera module is a chip used for the mobile phone, and the camera module can be usually placed behind a rectangular jig and transported in the processing and transporting process. If adopt traditional cylinder transmission device, do not possess the function of automatic accent to can not satisfy the operating mode demand because unclear tool is the state (whether central or slope) before getting into conveyor.
SUMMERY OF THE UTILITY MODEL
In order to make the camera module take place the position offset back in transmission process, can make the automatic centre in of camera module position after the offset, the utility model discloses a following technical scheme:
a high-speed transmission device capable of automatically centering and adjusting comprises a motor, a plurality of transmission rollers and a transmission bracket; in the axial direction, the cross section of each transfer cylinder presents a hyperbolic shape; the plurality of transmission rollers are distributed side by side and are arranged on the transmission support, the motor is arranged on the transmission support, and one end of each transmission roller is in transmission connection with the driving end of the motor.
Specifically, the cross section of the transmission roller is hyperbolic, the diameters of the upper end surface and the lower end surface of the transmission roller are the same, the radius range of the upper end surface of the transmission roller is 12-15 mm, the upper minimum radius of the transmission roller is equal to half of the radius of the upper end surface, the cross section of the transmission roller is symmetrical hyperbolic, and the unilateral curve is an arc with the radius range of 290-310 mm. When the jig is conveyed on the roller, when the gravity center of the jig is not in line with the lowest point of the circular arc of the roller, namely the jig is not in the center of the roller, the gravity center can be close to the lowest point of the circular arc and slide left and right at the lowest point under the influence of gravity, and thus the function of automatic centering adjustment is achieved.
Furtherly, along the transmission cylinder axial, set up hollow cylindric cavity in the transmission cylinder, the radius range of cavity is 5 ~ 7 mm. The hollow cavity can reduce the weight of the end part for the transmission roller, thereby reducing the swing of the roller during rotation and reducing the impact on the jig in the conveying process.
Specifically, install the bearing on the transmission support, the one end and the bearing of transmission cylinder are connected, and the one end of transmission cylinder is connected with the synchronizing wheel after running through the bearing, still installs a plurality of subsynchronous wheels on the transmission support, and a plurality of subsynchronous wheel interval distribution are in the synchronizing wheel below, and the main synchronizing wheel is installed to the drive end of motor, and main synchronizing wheel, subsynchronous wheel, synchronizing wheel pass through synchronous belt drive and connect.
In summary, the device has the following advantages: the arc structure of big radius can be compatible the tool of different width simultaneously, and the width of 60 ~ 100mm can be compatible in this design. In addition, when the jig is conveyed on the roller and the gravity center of the jig is not in line with the lowest point of the circular arc of the roller (when the jig is not in the center of the roller), the gravity center approaches to the lowest point of the circular arc and slides left and right at the lowest point under the influence of gravity, so that the aim of automatic centering adjustment is fulfilled.
Drawings
FIG. 1 is a schematic diagram of an automatic centering high speed conveyor;
FIG. 2 is a top view of an automatic centering high speed transfer device;
FIG. 3 is a schematic view of a transfer roller of an automatic centering high-speed transfer device;
reference numerals are as follows: 1 a conveying roller; 101 lower end surface; 102 an upper end surface; 103 bearing; 104 a cavity; 2, a transmission bracket; 3, synchronizing wheels; 4 times of synchronous wheels; 5, a motor; 6, a main synchronizing wheel; 7 synchronous belts.
Detailed Description
The present invention will be further explained with reference to fig. 1.
A high-speed transmission device capable of automatically centering and adjusting comprises a motor 5, a plurality of transmission rollers 1 and a transmission bracket 2.
In the axial direction, the cross section of each transmission roller 1 is in a symmetrical hyperbolic shape, the diameters of the upper end surface 101 and the lower end surface 101 of the transmission roller 1 are the same, the radius of the upper end surface 102 of the transmission roller 1 is 12mm, the upper minimum radius of the transmission roller 1 is 6mm and is positioned at the midpoint position of the transmission roller 1, and the single-side curve is a circular arc with the radius range of 290 mm. When the jig is conveyed on the roller, when the gravity center of the jig is not in line with the lowest point of the circular arc of the roller, namely the jig is not in the center of the roller, the gravity center can be close to the lowest point of the circular arc and slide left and right at the lowest point under the influence of gravity, and thus the function of automatic centering adjustment is achieved. Besides, a hollow cylindrical cavity 104 is formed in the transmission roller 1 along the axial direction of the transmission roller 1, and the radius range of the cavity 104 is 5 mm. The hollow cavity 104 can reduce the weight of the end part of the transmission roller 1, thereby reducing the swinging of the roller during rotation and reducing the impact on the jig during the conveying process.
The plurality of transmission rollers 1 are distributed side by side and are arranged on the transmission bracket 2 and are positioned at the same height.
A plurality of bearings 103 are installed on the transmission bracket 2, one end of each transmission roller 1 penetrates through the bearing 103 and then is connected with the bearing 103, and one end of each transmission roller 1 penetrates through the bearing 103 and then is connected with the synchronizing wheel 3. In order to enable the transmission roller 1 to simultaneously perform rotation transmission, a plurality of secondary synchronous wheels 4 are further installed on the transmission bracket 2, one secondary synchronous wheel 4 is arranged between the two synchronous wheels 3, the motor 5 is installed on the transmission bracket 2, and the driving end of the motor 5 is provided with the main synchronous wheel 6. The main synchronizing wheel 6, the secondary synchronizing wheel 4 and the synchronizing wheel 3 are in transmission connection through a synchronous belt 7, so that the synchronous rotation of the transmission roller 1 is realized.
In summary, the device has the following advantages: the arc structure of big radius can be compatible the tool of different width simultaneously, and the width of 60-100mm can be compatible to this design. In addition, when the jig is conveyed on the roller and the gravity center of the jig is not in line with the lowest point of the circular arc of the roller (when the jig is not in the center of the roller), the gravity center approaches to the lowest point of the circular arc and slides left and right at the lowest point under the influence of gravity, so that the aim of automatic centering adjustment is fulfilled.
It should be understood that the detailed description of the invention is only for illustrative purposes and is not intended to limit the invention to the embodiments described. It will be understood by those skilled in the art that the present invention may be modified and equivalents substituted for elements thereof to achieve the same technical result; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (4)
1. A high-speed transmission device capable of automatically centering and adjusting is characterized by comprising a motor, a plurality of transmission rollers and a transmission bracket; in the axial direction, the cross section of each transfer cylinder is hyperbolic; the plurality of transmission rollers are distributed side by side and are arranged on the transmission support, the motor is arranged on the transmission support, and one end of each transmission roller is in transmission connection with the driving end of the motor.
2. An automatic centering high-speed transmission device according to claim 1, characterized in that the cross section of the transmission roller is hyperbolic in the axial direction, the diameters of the upper and lower end surfaces of the transmission roller are the same, the radius of the upper end surface of the transmission roller ranges from 12 to 15mm, the upper minimum radius of the transmission roller is equal to half of the radius of the upper end surface, the cross section of the transmission roller is symmetrical hyperbolic, and the single-side curve is a circular arc with the radius ranging from 290 to 310 mm.
3. The automatic centering high-speed conveying device according to claim 2, wherein a hollow cylindrical cavity is formed in the conveying roller along the axial direction of the conveying roller, and the radius of the cavity is 5-7 mm.
4. The automatic centering adjustment high-speed transmission device according to claim 1, wherein a bearing is installed on the transmission bracket, one end of the transmission roller is connected with the bearing, one end of the transmission roller penetrates through the bearing and is connected with a synchronizing wheel, a plurality of secondary synchronizing wheels are further installed on the transmission bracket, the plurality of secondary synchronizing wheels are distributed below the synchronizing wheel at intervals, a main synchronizing wheel is installed at the driving end of the motor, and the main synchronizing wheel, the secondary synchronizing wheels and the synchronizing wheel are connected through synchronous belt transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221615255.5U CN217478202U (en) | 2022-06-24 | 2022-06-24 | High-speed transmission device capable of automatically adjusting in middle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221615255.5U CN217478202U (en) | 2022-06-24 | 2022-06-24 | High-speed transmission device capable of automatically adjusting in middle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217478202U true CN217478202U (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221615255.5U Active CN217478202U (en) | 2022-06-24 | 2022-06-24 | High-speed transmission device capable of automatically adjusting in middle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759334A (en) * | 2023-06-01 | 2023-09-15 | 伊瑟半导体科技(江苏)股份有限公司 | Chip mounting equipment |
-
2022
- 2022-06-24 CN CN202221615255.5U patent/CN217478202U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759334A (en) * | 2023-06-01 | 2023-09-15 | 伊瑟半导体科技(江苏)股份有限公司 | Chip mounting equipment |
| CN116759334B (en) * | 2023-06-01 | 2024-02-20 | 伊瑟半导体科技(江苏)股份有限公司 | Chip mounting equipment |
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