Full-automatic servo press

Abstract

The invention relates to the technical field of automobile connector press fitting, and discloses a full-automatic servo press which comprises a shell, a machine base is arranged in the shell, two feeding mechanisms are arranged in the machine base and arranged in parallel, each feeding mechanism comprises two leather strap conveyors, and the leather strap conveyors are arranged on the machine base. A belt transmission mechanism is arranged between the two leather strap conveyors, a feeding and discharging base is arranged on the belt transmission mechanism, and a grabbing mechanism is arranged on the machine base. And a plurality of servo modules are arranged, so that the press fitting force and displacement can be accurately controlled, and the assembly precision and efficiency of the connector are improved. Through the optimized mechanical structure and accurate control of the servo motor, the damage rate of the connector can be effectively reduced, and meanwhile the production efficiency is improved. In addition, the press-fitting mechanism and the feeding and discharging mechanism are reasonable in design, and can quickly meet the remodeling requirements of different types of connectors, so that the high requirement of the modern automobile industry for electronic connector assembly is met.

Description

Technical Field

[0001] The invention relates to the technical field of automobile connector press-fitting, in particular to a full-automatic servo press. Background Art

[0002] In the modern automotive industry, connectors are important components for transmitting signals and currents between electronic devices. Their assembly quality directly affects the stability and reliability of automotive electronic systems. With the continuous improvement of the degree of automotive electronics, higher requirements are placed on the assembly accuracy and efficiency of connectors. Traditional connector assembly methods mostly rely on manual operation, which is not only inefficient, but also prone to unstable assembly quality due to improper operation, affecting the overall performance of the product.

[0003] With the development of automation technology, fully automatic servo presses can achieve high-precision and high-efficiency connector assembly by precisely controlling the press force and displacement through servo motors. However, existing fully automatic servo presses still have some problems in practical applications, such as: the force control during the press process is not precise enough, resulting in a high damage rate for the connector; the balance between press speed and precision is difficult to grasp, affecting production efficiency; and the equipment is not intelligent enough, making it difficult to adapt to the needs of rapid changeover of different types of connectors.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a fully automatic servo press. Summary of the invention

[0005] The purpose of the present invention is to provide a fully automatic servo press to solve some problems in practical applications of the existing fully automatic servo presses mentioned in the above background technology, such as: the force control during the pressing process is not precise enough, resulting in a high damage rate of the connector; the balance between the pressing speed and precision is difficult to grasp, affecting production efficiency; and the equipment is not intelligent enough, making it difficult to adapt to the rapid changeover requirements of different types of connectors.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A technical solution for a fully automatic servo press, comprising a shell, a base being arranged in the shell, two groups of feeding mechanisms being arranged in the base, the two groups of feeding mechanisms being arranged in parallel, the feeding mechanisms comprising two groups of leather conveyors, a belt transmission mechanism being arranged between the two groups of leather conveyors, upper and lower material seats being arranged on the belt transmission mechanism, a grabbing mechanism being arranged on the base, the grabbing mechanism comprising a grabbing frame, two groups of x servo modules being symmetrically arranged on the grabbing frame, the moving end of the x servo module being connected to an x ​​moving block, the x moving block being arranged to a z servo module, the moving end of the z servo module being connected to a moving frame, a servo grabber being arranged on the moving frame, and a grabbing chuck being connected to the output end of the servo grabber.

[0008] As a preferred technical solution, the x servo module and the z servo module are driven by servo motors, and their motion trajectories and speeds are precisely controlled by a controller, thereby enabling high-precision grabbing and placing operations.

[0009] As a preferred technical solution, one end of the two groups of leather conveyors is provided with a PCB loading table and a bottom shell loading table, and the other end is provided with a finished product unloading table and a PCB shell unloading table.

[0010] As a preferred technical solution, loading and unloading mechanisms are arranged on both sides of the loading and unloading seats, and the loading and unloading mechanisms include side seats arranged symmetrically, and upper and lower cylinders are installed on the side seats. The output ends of the upper and lower cylinders are connected to left and right cylinders, and the output ends of the left and right cylinders are connected to pressure blocks.

[0011] As a preferred technical solution, a press-fitting mechanism is arranged on the machine base, and the press-fitting mechanism includes multiple groups of vertical poles, and a top seat is arranged on the top of the multiple groups of vertical poles. A servo press-fitting machine is installed on the top seat, and a press-fitting seat is arranged at the output end of the servo press-fitting machine. A feeding mechanism is arranged under the press-fitting seat, and the feeding mechanism includes a servo motor, and a screw is connected to the output end of the servo motor. A press-fitting platform is arranged outside the screw, and the press-fitting platform is threadedly connected to the screw.

[0012] As a preferred technical solution, a flip cover is provided on the top of the shell, and the flip cover is movably connected to the shell through a hinge.

[0013] As a preferred technical solution, the bottom shell loading platform is used for loading the bottom shell, and the PCB loading platform is used for loading the PCB board.

[0014] As a preferred technical solution, a slide seat is provided at the bottom of the loading and unloading seat, and a slide rail is slidably connected inside the slide seat, and the slide rail is installed on the machine base.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention is a fully automatic servo press, and the two sets of feeding mechanisms and belt transmission mechanisms provided can realize continuous material supply and improve production efficiency. By adopting the x-servo module and the z-servo module driven by the servo motor, the grabbing and placing operations can be accurately controlled, thereby reducing the damage rate of the connector. At the same time, the setting of the loading and unloading mechanism makes the loading and unloading process of the material more automated and efficient. The multiple sets of vertical rods and the servo press of the press mechanism ensure the high precision and stability of the press process, further improving the assembly quality.

[0017] In addition, the flip cover design on the top of the shell facilitates the maintenance and operation of the equipment. The fully automatic servo press of the present invention not only improves the assembly accuracy and efficiency, but also enhances the intelligence and adaptability of the equipment, meeting the high requirements of the modern automobile industry for connector assembly. The fully automatic servo press of the present invention not only improves the assembly quality, but also reduces manual operation and production costs, and has significant economic and social benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a fully automatic servo press;

[0019] Figure 2 It is a schematic diagram of the side structure of a fully automatic servo press;

[0020] Figure 3 It is a schematic diagram of the internal structure of a fully automatic servo press;

[0021] Figure 4 It is a schematic diagram of the structure of a press mechanism of a fully automatic servo press;

[0022] Figure 5 It is a top view structural schematic diagram of a fully automatic servo press;

[0023] Figure 6 It is a schematic diagram of the three-dimensional structure of a fully automatic servo press.

[0024] In the accompanying drawings: 1. shell; 11. bottom shell loading platform; 12. PCB loading platform; 13. finished product unloading platform; 14. PCB shell unloading platform; 15. flip cover; 16. machine base; 21. leather conveyor; 22. belt transmission mechanism; 23. upper and lower material seats; 31. side seat; 32. upper and lower cylinders; 33. left and right cylinders; 34. pressing block; 4. grabbing mechanism; 41. grabbing frame; 42. x servo module; 43. x moving block; 44. z servo module; 45. moving frame; 46. servo grabber; 47. grabbing chuck; 5. pressing mechanism; 51. vertical pole; 52. top seat; 53. servo pressing machine; 54. servo motor; 55. screw; 56. pressing platform. DETAILED DESCRIPTION

[0025] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without the need for some of these specific details. The following description of the embodiments is only intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the present invention provides a technical solution for a fully automatic servo press: it includes a housing 1, a machine base 16 is arranged inside the housing 1, and two groups of feeding mechanisms are carefully designed inside the machine base 16, and the two groups of feeding mechanisms are cleverly arranged in a parallel state. Each group of feeding mechanisms includes two groups of leather conveyors 21, which are connected by a belt transmission mechanism 22, and a loading and unloading seat 23 is carefully arranged on the belt transmission mechanism 22. A grabbing mechanism 4 is also specially designed above the machine base 16, and the grabbing mechanism 4 is composed of a grabbing frame 41, and two groups of x servo modules 42 are symmetrically installed on the grabbing frame 41. The moving end of the x servo module 42 is connected to the x moving block 43, and the z servo module 44 is arranged on the x moving block 43, and the moving end of the z servo module 44 is connected to the moving frame 45, and the servo grabber 46 is installed on the moving frame 45, and the output end of the servo grabber 46 is connected to the grabbing chuck 47.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, both the x-servo module 42 and the z-servo module 44 are driven by servo motors, and their motion trajectories and speeds are precisely controlled by controllers, thereby enabling high-precision grasping and placing operations, ensuring the accuracy and efficiency of the entire loading process.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, at one end of the two groups of belt conveyors 21, a PCB loading platform 12 and a bottom shell loading platform 11 are respectively set, and at the other end, a finished product unloading platform 13 and a PCB shell unloading platform 14 are respectively set. This layout makes the material input and output process smoother.

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, loading and unloading mechanisms are also arranged on both sides of the loading and unloading seat 23, and these loading and unloading mechanisms include symmetrically arranged side seats 31, on which upper and lower cylinders 32 are installed, and the output ends of the upper and lower cylinders 32 are connected to the left and right cylinders 33, and the output ends of the left and right cylinders 33 are connected to the pressure blocks 34. Such a design makes the loading and unloading process more stable and reliable.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a press-fitting mechanism 5 is specially designed on the machine base 16, which includes multiple groups of vertical rods 51, and a top seat 52 is arranged on the top of the multiple groups of vertical rods 51. A servo press-fitting machine 53 is installed on the top seat 52. A press-fitting seat is arranged at the output end of the servo press-fitting machine 53, and a feeding mechanism is arranged below the press-fitting seat. The feeding mechanism includes a servo motor 54, and a screw 55 is connected to the output end of the servo motor 54. A press-fitting platform 56 is sheathed on the screw 55, and the press-fitting platform 56 is threadedly connected to the screw 55. Such a design ensures the accuracy and efficiency of the press-fitting process.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a flip cover 15 is provided on the top of the housing 1, and the flip cover 15 is movably connected to the housing 1 through a hinge. Such a design makes it more convenient to open and close the housing 1, and is easy to operate and maintain.

[0032] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the bottom shell loading platform 11 is specifically used for loading the bottom shell, while the PCB loading platform 12 is specifically used for loading the PCB board. Such a design with clear division of labor makes the classified loading of materials more efficient.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown, a slide seat is provided at the bottom of the loading and unloading seat 23, and a slide rail is slidably connected inside the slide seat, and the slide rail is installed on the machine base 16. This design enables the loading and unloading seat 23 to be flexibly moved on the machine base 16 to adapt to different loading and unloading requirements.

[0034] The fully automatic servo press of the present invention has the ability to assemble various connectors with high precision and high efficiency. Through the precise control of the servo motor, the accuracy of the press force and displacement is guaranteed, which significantly reduces the possibility of connector damage during the assembly process and greatly improves production efficiency. In addition, the innovative design of the press mechanism and the loading and unloading mechanism enables the equipment to quickly adapt to the needs of different types of connector changes, thereby meeting the strict and high-standard requirements of the modern automotive industry for the assembly of electronic connectors.

[0035] According to the above scheme, in this embodiment, the operator places the bottom shell and the PCB board on the bottom shell loading platform 11 and the PCB loading platform 12 respectively. Subsequently, the equipment is started, and the two groups of leather conveyors 21 start to work synchronously to convey the bottom shell and the PCB board to the corresponding loading and unloading seats 23 respectively. Through the precise control of the grabbing mechanism 4, the servo grabber 46 can accurately grab the bottom shell and the PCB board and place them on the pressing platform 56. Under the command of the controller, the servo press 53 accurately applies pressure to complete the assembly of the connector. After the assembly is completed, the finished product unloading platform 13 and the PCB shell unloading platform 14 receive the assembled connector. The whole process does not require human intervention, and automated production is realized. In addition, by replacing different grabbing chucks 47 and adjusting the parameters of the pressing mechanism 5, this fully automatic servo press can easily adapt to the assembly of connectors of different specifications and types, greatly improving the flexibility and adaptability of production.

[0036] In practical applications, the fully automatic servo press of the present invention can realize continuous material supply, thereby significantly improving production efficiency. For example, when different types of connectors need to be assembled, by adjusting the parameters of the servo motor, connectors of different sizes and shapes can be quickly adapted to achieve rapid model change. At the same time, due to the use of high-precision servo motor control, the control accuracy of the press force and displacement has been greatly improved, which not only reduces the damage rate of the connector, but also ensures the consistency and reliability of the assembly quality.

[0037] In addition, the design of the press-fitting mechanism of the present invention allows real-time monitoring and adjustment of the press-fitting force, ensuring the stability and repeatability of the press-fitting process. During the press-fitting process, the press-fitting platform driven by the servo motor can accurately control the press-fitting speed and force according to the assembly requirements of the connector, thereby achieving the best assembly effect. At the same time, the multiple sets of vertical rods of the press-fitting mechanism make the press-fitting force evenly distributed, avoiding damage to the connector caused by excessive local force.

[0038] In terms of intelligence, the fully automatic servo press of the present invention also has self-diagnosis and fault warning functions. Through built-in sensors and controllers, the equipment can monitor its own operating status in real time. Once an abnormality is detected, the system will automatically issue an alarm and provide corresponding fault diagnosis information, which greatly reduces the downtime of the equipment and improves production continuity.

[0039] In summary, the fully automatic servo press of the present invention improves the assembly accuracy and efficiency while also significantly improving the intelligence level and adaptability of the equipment, meeting the high requirements of the modern automobile industry for connector assembly. Through the implementation of the present invention, the production cost can be effectively reduced, the production efficiency can be improved, and it has good economic benefits and market application prospects.

[0040] The working principle and use process of the present invention: After assembling the various components of the present solution in sequence, all the working steps can be completed by working in accordance with the above implementation methods in sequence according to actual needs.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

[0042] In the description of the present invention, it is necessary to understand that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0043] In the present invention, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0044] According to the embodiments of the present invention as described above, these embodiments do not describe all the details in detail, nor do they limit the invention to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can make good use of the present invention and the modified use based on the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic servo press, characterized in that: The invention comprises a housing (1), wherein a base (16) is arranged inside the housing (1), wherein two groups of feeding mechanisms are arranged inside the base (16), wherein the two groups of feeding mechanisms are arranged in parallel, wherein the feeding mechanisms comprise two groups of belt conveyors (21), wherein a belt transmission mechanism (22) is arranged between the two groups of belt conveyors (21), wherein a loading and unloading base (23) is arranged on the belt transmission mechanism (22), and wherein a material grabbing mechanism (4) is arranged on the base (16), wherein the material grabbing mechanism (4) The invention comprises a material grabbing frame (41), wherein two groups of x servo modules (42) are symmetrically arranged on the material grabbing frame (41), the moving end of the x servo module (42) is connected to an x ​​moving block (43), the x moving block (43) is provided with a z servo module (44), the moving end of the z servo module (44) is connected to a moving frame (45), the moving frame (45) is provided with a servo material grabber (46), and the output end of the servo material grabber (46) is connected to a material grabbing chuck (47).

2. A fully automatic servo press according to claim 1, characterized in that: The x servo module (42) and the z servo module (44) are driven by a servo motor (54), and their motion tracks and speeds are precisely controlled by a controller, thereby achieving high-precision grasping and placing operations.

3. A fully automatic servo press according to claim 1, characterized in that: One end of the two groups of leather conveyors (21) is provided with a PCB loading platform (12) and a bottom shell loading platform (11), and the other end is provided with a finished product unloading platform (13) and a PCB shell unloading platform (14).

4. The fully automatic servo press according to claim 1, characterized in that: The upper and lower material seats (23) are provided with upper and lower material mechanisms on both sides. The upper and lower material mechanisms include side seats (31) symmetrically arranged. Upper and lower cylinders (32) are installed on the side seats (31). The output ends of the upper and lower cylinders (32) are connected to left and right cylinders (33). The output ends of the left and right cylinders (33) are connected to pressure blocks (34).

5. A fully automatic servo press according to claim 4, characterized in that: A press-fitting mechanism (5) is arranged on the machine base (16), the press-fitting mechanism (5) comprises a plurality of groups of vertical rods (51), a top seat (52) is arranged on the top of the plurality of groups of vertical rods (51), a servo press-fitting machine (53) is installed on the top seat (52), a press-fitting seat is arranged at the output end of the servo press-fitting machine (53), a feeding mechanism is arranged below the press-fitting seat, the feeding mechanism comprises a servo motor (54), a screw rod (55) is connected to the output end of the servo motor (54), a press-fitting platform (56) is sheathed on the screw rod (55), and the press-fitting platform (56) is threadedly connected to the screw rod (55).

6. The fully automatic servo press according to claim 1, characterized in that: A flip cover (15) is provided on the top of the housing (1), and the flip cover (15) is movably connected to the housing (1) via a hinge.

7. The fully automatic servo press according to claim 1, characterized in that: The bottom shell loading platform (11) is used for loading the bottom shell, and the PCB loading platform (12) is used for loading the PCB board.

8. The fully automatic servo press according to claim 1, characterized in that: A slide seat is provided at the bottom of the loading and unloading seat (23), and a slide rail is slidably connected inside the slide seat, and the slide rail is installed on the machine base (16).

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