CN218800266U - Cam structure for producing board-to-board connector - Google Patents
Cam structure for producing board-to-board connector Download PDFInfo
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- CN218800266U CN218800266U CN202222589884.1U CN202222589884U CN218800266U CN 218800266 U CN218800266 U CN 218800266U CN 202222589884 U CN202222589884 U CN 202222589884U CN 218800266 U CN218800266 U CN 218800266U
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Abstract
The utility model relates to a cam structure for producing a plate-to-plate connector, which comprises an installation base, a cam rotating device, a feeding device and a feeding device; the cam rotating device is arranged on the mounting base through a supporting plate; the cam rotating device comprises a rotating motor, a driving wheel, a transmission shaft, an auxiliary wheel and a cam; the rotating motor drives the driving wheel to rotate through the belt; one end of the transmission shaft is fixedly arranged on the driving wheel; the transmission shaft is also provided with a plurality of auxiliary wheels and cams; a plurality of said cams mounted intermediate a plurality of said auxiliary wheels; the feeding device is arranged on one side of the cam rotating device and moves in a matched manner with the cam rotating device; the feeding device is arranged below the feeding device; the cam rotating device is matched with the feeding device and the feeding device to operate for processing; the utility model discloses cooperation connector production facility uses, realizes functions such as snatching, transport, assembly and test of hypervelocity product, promotes production efficiency by a wide margin.
Description
Technical Field
The utility model relates to a production cam structure of board to board connector belongs to connector production facility technical field.
Background
The electronic connector is an essential key component for electrical connection or signal transmission between system or whole circuit units; the connector can realize the connection among wires, cables, printed circuit boards and electronic elements, the interconnection can be divided into five levels according to the internal and external connection functions of electronic equipment, and the traditional connector has three basic performances, namely mechanical performance, electrical performance and environmental performance in terms of function; in addition, with the coming of the 5G era, the connector also has the functions of converting electrical signals, optical signals, shielding and the like; different application areas's connector performance emphasis is different, and in cell-phone connector field, electric property pays attention to: interference resistance, low and stable contact resistance, light and thin mechanical property focusing/small volume/precision/vibration resistance and the like, and the environmental performance focuses on the problems of thermal resistance, heat resistance and the like; the connectors produced in China mainly take the middle and low ends as the main parts, and the high-end connectors have lower occupancy rate but higher demand acceleration rate; at present, the development of connectors in China is in the transition period from production to creation, and the demand on high-end connectors, particularly the fields of communication, consumer electronics, automobiles and the like is great, so that the market of the high-end connectors is rapidly increased; in the field of automotive electronics, with the advent of driving assistance and automatic driving products in recent years, electronic products mounted on each vehicle, particularly sensors, cameras and radars, will grow explosively in future, and requirements for reliability, transmission performance and the like of connectors in the products will be higher.
Based on the existing situation, how to realize efficient automatic production is an urgent problem to be solved in development, and based on the urgent problem, companies carry out research and development design, hope to improve the production efficiency, and simultaneously ensure the high-speed, high-precision and smooth production of equipment.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose is in order to overcome prior art not enough and provide a board to board connector's production cam structure, and cooperation connector production facility uses, realizes functions such as snatching, transport, assembly and test of hypervelocity product, promotes production efficiency by a wide margin, can also reduce the equipment vibrations problem that often, and outstanding dynamic balance performance can enough realize high-speed, high-accuracy, the smooth production of equipment simultaneously.
In order to achieve the purpose, the utility model adopts the technical proposal that: a cam structure for producing a board-to-board connector comprises an installation base, a cam rotating device, a feeding device and a feeding device; the cam rotating device is arranged on the mounting base through a supporting plate; the cam rotating device comprises a rotating motor, a driving wheel, a transmission shaft, an auxiliary wheel and a cam; the rotating motor drives the driving wheel to rotate through the belt; one end of the transmission shaft is fixedly arranged on the driving wheel; the transmission shaft is also provided with a plurality of auxiliary wheels and cams; a plurality of said cams are mounted intermediate a plurality of said auxiliary wheels; the feeding device is arranged on one side of the cam rotating device and moves in a matched manner with the cam rotating device; the feeding device is arranged below the feeding device; and the cam rotating device is matched with the feeding device and the feeding device to operate for processing.
Preferably, the feeding device comprises a feeding plate, a fixed plate and a transmission plate matched with the cam rotating device; two ends of the feeding plate are fixedly installed with the installation base through the fixing plate; one end of the transmission plate is matched with a transmission shaft in the cam rotating device in an installing way, and the other end of the transmission plate is connected with the feeding plate; a sliding groove is formed in the feeding plate; and the fixed plate is also provided with a limiting block which is matched and positioned with the auxiliary wheel.
In a preferred scheme, the feeding device comprises a feeding motor, a feeding gear, a terminal mounting frame and a motor fixing frame; the rotating end of the feeding motor is connected with the feeding gear and drives the feeding gear to rotate; the motor fixing frame is fixed with a machine body of the feeding motor and is fixed with the terminal mounting frame; and a gear groove matched with the feeding gear is formed in the terminal mounting frame.
In a preferred scheme, a manual adjusting wheel is arranged on the driving wheel.
In a preferable scheme, a protective cover is further arranged on the outer side of the driving wheel.
In a preferred embodiment, the motor fixing frame is mounted on the mounting base.
In a preferred scheme, a limiter matched with the feeding gear is further arranged on the motor fixing frame.
In an optimal scheme, the rotating motor and the feeding motor are servo motors.
Because of the application of above-mentioned technical scheme, compared with the prior art, the utility model has the following advantage:
the cam structure for producing the board-to-board connector in the scheme of the utility model mainly adopts the ultrahigh-speed precise curved surface cam technology and the high-precision servo drive to realize the functions of grabbing, carrying, assembling, testing and the like of ultrahigh-speed products through the matching and production of the cam rotating device, the feeding device and the feeding device, thereby greatly improving the production efficiency; the high-speed cam has the technical advantages that high-speed operation can be stably realized for a long time, the production precision is higher than that of a cylinder transmission mechanism, the rotating speed of a terminal machine of a connector designed by a company can reach 2000rpm, the pin inserting speed can be realized every 0.03 second/time, the assembly precision is smaller than 0.01mm, the unique design can also reduce the common vibration problem of equipment, and meanwhile, the high-speed, high-precision and smooth production of the equipment can be realized through excellent dynamic balance performance.
Drawings
The technical scheme of the utility model is further explained by combining the attached drawings as follows:
fig. 1 is a schematic structural view of a cam structure for producing a board-to-board connector according to the present invention;
fig. 2 is a schematic view of a feeding device of a cam structure for producing a board-to-board connector according to the present invention;
fig. 3 is a schematic view of a cam rotating device of a cam structure for producing a board-to-board connector according to the present invention;
wherein: 1. installing a base; 2. a cam rotating device; 3. a feeding device; 4. a feeding device; 5. a support plate; 6. rotating the motor; 7. a driving wheel; 8. a drive shaft; 9. an auxiliary wheel; 10. a cam; 11. a belt; 12. a feeding plate; 13. a fixing plate; 14. a drive plate; 15. a sliding groove; 16. a limiting block; 17. a feeding motor; 18. a feeding gear; 19. a terminal mounting bracket; 20. a motor fixing frame; 21. a gear groove; 22. a manual adjustment wheel; 23. a protective cover; 24. and a limiting stopper.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, not all embodiments; thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1-3 show a cam structure for producing a board-to-board connector according to the present invention, which includes a mounting base 1, a cam rotating device 2, a feeding device 3 and a feeding device 4; the cam rotating device 2 is arranged on the mounting base 1 through a supporting plate 5; the cam rotating device 2 comprises a rotating motor 6, a driving wheel 7, a transmission shaft 8, an auxiliary wheel 9 and a cam 10; the rotating motor 6 drives the driving wheel 7 to rotate through the belt 11; one end of the transmission shaft 8 is fixedly arranged on the driving wheel 7, and a manual adjusting wheel 22 is arranged on the driving wheel 7 and used for adjusting the distance between the transmission shaft 8 and the feeding device 3 and the feeding device 4 matched with the transmission shaft; the transmission shaft 8 is also provided with a plurality of auxiliary wheels 9 and cams 10; a plurality of said cams 10 are mounted in the middle of a plurality of said auxiliary wheels 9; the feeding device 3 is arranged on one side of the cam rotating device 2 and moves in a matching way with the cam rotating device; the feeding device 4 is arranged below the feeding device 3; the cam rotating device 2, the feeding device 3 and the feeding device 4 are matched to operate for processing; and a protective cover 23 is also arranged on the outer side of the driving wheel 7.
The feeding device 3 comprises a feeding plate 12, a fixed plate 13 and a transmission plate 14 matched with the cam rotating device 2; two ends of the feeding plate 12 are fixedly installed with the installation base 1 through a fixing plate 13; one end of the transmission plate 14 is matched with the transmission shaft 8 in the cam rotating device 2 in an installing way, and the other end of the transmission plate is connected with the feeding plate 12; a sliding groove 15 is arranged in the feeding plate 12; and a limiting block 16 matched and positioned with the auxiliary wheel 9 is further arranged on the fixed plate 13.
The feeding device 4 comprises a feeding motor 17, a feeding gear 18, a terminal mounting rack 19 and a motor fixing rack 20; the rotating end of the feeding motor 17 is connected with the feeding gear 18 and drives the feeding gear to rotate; the motor fixing frame 20 is also provided with a stopper 24 matched with the feeding gear 18, so that the position of the feeding gear 18 is ensured, and the situation that the distance between the feeding gear 18 and the terminal mounting frame 19 is deviated to cause no feeding is avoided; the motor fixing frame 20 is fixed with the machine body of the feeding motor 17 and is fixed with the terminal mounting frame 19, and the motor fixing frame 20 is installed on the installation base 1; and a gear groove 21 matched with the feeding gear 18 is formed in the terminal mounting rack 19.
The rotating motor 6 and the feeding motor 17 are servo motors, and high-precision control can be better performed.
The cam structure for producing the board-to-board connector in the scheme of the utility model mainly adopts the ultra-high speed precise curved surface cam technology and the high-precision servo drive to realize the functions of grabbing, carrying, assembling, testing and the like of ultra-high speed products through the matching and production of the cam rotating device 2, the feeding device 3 and the feeding device 4, thereby greatly improving the production efficiency; the high-speed cam has the technical advantages that high-speed operation can be stably realized for a long time, the production precision is higher than that of a cylinder transmission mechanism, the rotating speed of a terminal machine of a connector designed by a company can reach 2000rpm, the pin inserting speed can be realized every 0.03 second/time, the assembly precision is smaller than 0.01mm, the unique design can also reduce the common vibration problem of equipment, and meanwhile, the high-speed, high-precision and smooth production of the equipment can be realized through excellent dynamic balance performance.
The above is only the specific application example of the present invention, and the protection scope of the present invention is not limited at all, and the technical solution formed by adopting equivalent transformation or equivalent replacement all falls within the protection scope of the present invention.
Claims (8)
1. A production cam structure of board to board connector which characterized in that: the device comprises a mounting base, a cam rotating device, a feeding device and a feeding device; the cam rotating device is arranged on the mounting base through a supporting plate; the cam rotating device comprises a rotating motor, a driving wheel, a transmission shaft, an auxiliary wheel and a cam; the rotating motor drives the driving wheel to rotate through the belt; one end of the transmission shaft is fixedly arranged on the driving wheel; the transmission shaft is also provided with a plurality of auxiliary wheels and cams; a plurality of said cams are mounted intermediate a plurality of said auxiliary wheels; the feeding device is arranged on one side of the cam rotating device and moves in a matched manner with the cam rotating device; the feeding device is arranged below the feeding device; and the cam rotating device is matched with the feeding device and the feeding device to operate for processing.
2. A production cam structure of a board-to-board connector according to claim 1, wherein: the feeding device comprises a feeding plate, a fixed plate and a transmission plate matched with the cam rotating device; two ends of the feeding plate are fixedly installed with the installation base through the fixing plate; one end of the transmission plate is matched with a transmission shaft in the cam rotating device in an installing mode, and the other end of the transmission plate is connected with the feeding plate; a sliding groove is formed in the feeding plate; and the fixed plate is also provided with a limiting block which is matched and positioned with the auxiliary wheel.
3. A production cam structure of a board-to-board connector according to claim 1, wherein: the feeding device comprises a feeding motor, a feeding gear, a terminal mounting frame and a motor fixing frame; the rotating end of the feeding motor is connected with the feeding gear and drives the feeding gear to rotate; the motor fixing frame is fixed with the machine body of the feeding motor and is fixed with the terminal mounting frame; and a gear groove matched with the feeding gear is formed in the terminal mounting frame.
4. A production cam structure of a board-to-board connector according to claim 1, wherein: and a manual adjusting wheel is arranged on the driving wheel.
5. A production cam structure of a board-to-board connector according to claim 4, wherein: and a protective cover is arranged on the outer side of the driving wheel.
6. A production cam structure of a board-to-board connector according to claim 3, wherein: the motor fixing frame is installed on the installation base.
7. A production cam structure of a board-to-board connector according to claim 3, wherein: and the motor fixing frame is also provided with a limiter matched with the feeding gear.
8. A production cam structure of a board-to-board connector according to claim 3, wherein: the rotating motor and the feeding motor are servo motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589884.1U CN218800266U (en) | 2022-09-29 | 2022-09-29 | Cam structure for producing board-to-board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222589884.1U CN218800266U (en) | 2022-09-29 | 2022-09-29 | Cam structure for producing board-to-board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218800266U true CN218800266U (en) | 2023-04-07 |
Family
ID=87252868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222589884.1U Active CN218800266U (en) | 2022-09-29 | 2022-09-29 | Cam structure for producing board-to-board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218800266U (en) |
-
2022
- 2022-09-29 CN CN202222589884.1U patent/CN218800266U/en active Active
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