Man-machine separation type electric drive controller assembly test line

Abstract

The utility model discloses a man -machine separation formula electric drive controller assembly test production line belongs to production equipment technical field. Man -machine separation formula electric drive controller assembly test production line includes the back -shaped conveying mechanism and the jacking positioning mechanism, and the guide rail piece is used for transmitting the tray along the direction of conveyance, and the back -shaped conveying mechanism has a plurality of manual processing stations and a plurality of automatic processing stations, and a plurality of manual processing stations are concentrated into a row and are sequentially arranged along the direction of conveyance, manual processing station and automatic processing station all are provided with the jacking positioning mechanism, and the jacking unit of jacking positioning mechanism includes the jacking platform that can move along the first direction, and the jacking platform is used for lifting the tray from the guide rail piece, the two clamping pieces of clamping unit are used for clamping the tray. The utility model discloses the processing station of workpiece can be arranged according to actual safety needs, and the processing station sequence on the production line is adjusted, and the whole man -machine separation formula electric drive controller assembly test production line does not happen the jam.

Description

Technical Field

[0001] This utility model relates to the field of production equipment technology, and in particular to a human-machine separation electric drive controller assembly and testing production line. Background Technology

[0002] New energy vehicles refer to automobiles that use unconventional vehicle fuels (such as electricity and hydrogen) as their power source, or combine conventional vehicle fuels with new onboard power devices, integrating advanced technologies in vehicle power control and drive, resulting in vehicles with advanced technical principles and new technologies and structures. These vehicles not only help reduce dependence on traditional fossil fuels and lower greenhouse gas emissions, but also drive the automotive industry towards a more environmentally friendly, efficient, and intelligent direction.

[0003] In the manufacturing process of new energy vehicles, the electric drive controller is one of the core components, and the layout and efficiency of its production line directly affect the production quality and cost of the entire vehicle.

[0004] Specifically, in the assembly and testing production line for electric drive controllers of new energy vehicles, the equipment layout generally follows a linear arrangement according to the traditional process flow. While this layout ensures the continuity of the production process to a certain extent, it also brings a series of problems. On the one hand, automated and manual processing stations are mixed together in a disorderly manner, forcing workers to frequently move between automated equipment when performing manual operations. This not only reduces work efficiency but also increases the risk of workplace accidents. To ensure worker safety, companies often need to invest heavily in installing multiple safety light curtains, emergency stop buttons, and sufficient safety passages, which undoubtedly increases production costs. On the other hand, due to the rigidity of the production line layout, workpieces must be processed strictly according to the prescribed process flow sequence. If a fault occurs or adjustment is needed in any link, it may cause a blockage in the entire production line, affecting the overall production progress. Utility Model Content

[0005] The purpose of this utility model is to provide a human-machine separation electric drive controller assembly and testing production line. The workpiece processing stations can be laid out according to actual safety needs without the need for safety measures, which can also improve the safety of the worker's production environment. Moreover, adjusting the processing station sequence on the production line will not cause blockage of the entire human-machine separation electric drive controller assembly and testing production line.

[0006] To achieve the above objectives, the following technical solution is provided:

[0007] The human-machine interface-separated electric drive controller assembly and testing production line includes a functional area, which includes:

[0008] A U-shaped conveyor mechanism includes a guide rail component for conveying a pallet along the conveying direction. The U-shaped conveyor mechanism has multiple manual processing stations and multiple automatic processing stations. The multiple manual processing stations are arranged in a row and sequentially along the conveying direction.

[0009] The lifting and positioning mechanism is provided at both the manual processing station and the automatic processing station. The lifting and positioning mechanism includes a lifting unit and a clamping unit. The lifting unit includes a lifting platform that can move along a first direction. The lifting platform is used to lift the pallet from the guide rail to a set height. The clamping unit includes two clamping members, which are respectively disposed on both sides of the guide rail. The two clamping members are used to clamp the pallet at the set height.

[0010] As an optional solution for the human-machine interface-separated electric drive controller assembly and testing production line, the lifting unit further includes:

[0011] A substrate having a central through hole;

[0012] A lifting cylinder is fixedly mounted on the base plate, and the telescopic end of the lifting cylinder passes through the central through hole and is connected to the lifting platform.

[0013] As an optional solution for the assembly and testing production line of the human-machine interface electric drive controller, the substrate is provided with several first guide sleeves, and the lifting unit further includes:

[0014] Several first guide posts, one end of which is connected to the lifting platform, and the other end of which passes through the first guide sleeve.

[0015] As an optional solution for the human-machine interface-separated electric drive controller assembly and testing production line, the lifting unit further includes:

[0016] A connecting plate, one end of which is connected to one of the first guide posts, and the other end of which is connected to the other of the first guide posts.

[0017] As an optional solution for the human-machine interface-separated electric drive controller assembly and testing production line, the lifting unit further includes:

[0018] A limiting post is threadedly connected to the connecting plate, and the end of the limiting post away from the connecting plate stops on the base plate.

[0019] As an optional solution for the human-machine interface-separated electric drive controller assembly and testing production line, the lifting unit further includes:

[0020] An elastic buffer member is provided, one end of which is fixedly connected to the connecting plate, and the end of which is away from the connecting plate is stopped by the base plate.

[0021] As an optional solution for the human-machine separation electric drive controller assembly and testing production line, the bottom of the tray is provided with a positioning hole, and the lifting platform is provided with a positioning pin, which can be inserted into the positioning hole.

[0022] As an optional solution for the assembly and testing production line of human-machine separation electric drive controller, the clamping unit further includes a supporting top plate, a column, a supporting bottom plate, and a clamping cylinder. The column extends along a first direction and is disposed between the supporting top plate and the supporting bottom plate. The clamping cylinder is disposed on the supporting top plate. The telescopic end of the clamping cylinder is connected to the clamping member. The clamping cylinder is used to drive the clamping member to move along a second direction.

[0023] As an optional solution for the human-machine separation electric drive controller assembly and testing production line, the clamping unit further includes a second guide sleeve and a second guide post. The second guide sleeve is disposed on the support top plate, one end of the second guide post is connected to the clamping member, and the other end of the second guide post passes through the second guide sleeve.

[0024] As an optional solution for the human-machine separation electric drive controller assembly and testing production line, the functional area also includes an RFID reader, and both the manual processing station and the automatic processing station are equipped with the RFID reader.

[0025] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0026] The human-machine separation electric drive controller assembly and testing production line provided by this utility model uses a U-shaped conveyor mechanism to transport workpiece pallets. This U-shaped conveyor mechanism has multiple manual processing stations and multiple automatic processing stations. The manual processing stations are grouped together in a row and arranged sequentially along the conveying direction, thus keeping them separate from the automatic processing stations. This avoids workers frequently moving between automated equipment, improving work efficiency and reducing the risk of workplace accidents. Both manual and automatic processing stations are equipped with lifting and positioning mechanisms. When a pallet is transported to the target processing station, the lifting and positioning mechanism first lifts the pallet from the guide rails of the U-shaped conveyor mechanism using the lifting platform of the lifting unit, and then fixes the pallet's position using two clamping members of the clamping unit, allowing processing of the workpiece on the pallet. Furthermore, after the lifting platform returns to its original position, other pallets can continue to be transported on the U-shaped conveyor mechanism until they reach the target processing station, preventing blockages in the entire human-machine separation electric drive controller assembly and testing production line and ensuring no impact on the overall production schedule. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0028] Figure 1 This is a top view of the assembly and testing production line for the human-machine separation electric drive controller in this embodiment of the utility model;

[0029] Figure 2 This is a schematic diagram of the assembly of the guide rail components of the lifting and positioning mechanism, the RFID reader, and the U-shaped conveying mechanism in this embodiment of the present invention.

[0030] Figure 3 This is a schematic diagram of the lifting unit in the lowering state in an embodiment of this utility model;

[0031] Figure 4 This is a schematic diagram of the lifting unit in the lifting state in an embodiment of this utility model;

[0032] Figure 5 This is a schematic diagram of the clamping unit in an embodiment of the present invention (which also includes an operating mechanism);

[0033] Figure 6 This is a schematic diagram of the clamping unit clamping the tray in an embodiment of the present invention (the diagram also includes an operating mechanism).

[0034] Figure label:

[0035] 100. Pallet; 200. Operating mechanism;

[0036] 1. U-shaped conveyor mechanism; 2. Lifting unit; 3. Clamping unit; 4. RFID reader;

[0037] 11. Guide rail components;

[0038] 21. Lifting platform; 22. Base plate; 23. Lifting cylinder; 24. First guide sleeve; 25. First guide post; 26. Connecting plate; 27. Limiting post; 28. Elastic buffer; 29. ​​Positioning pin;

[0039] 31. Clamping component; 32. Supporting top plate; 33. Column; 34. Supporting bottom plate; 35. Clamping cylinder; 36. Second guide sleeve; 37. Second guide post. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0041] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0042] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0043] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0044] To facilitate the layout of product processing stations according to actual safety needs without the need for safety measures, thus improving the safety of the worker's production environment; and to prevent blockage of the entire production line when adjusting the processing station sequence, this embodiment provides a human-machine separation electric drive controller assembly and testing production line, which is described below in conjunction with... Figures 1 to 6 The specific content of this embodiment will be described in detail. It should be noted that the first direction mentioned in this embodiment is... Figure 2 The Z direction in this embodiment, and the second direction mentioned in this embodiment are Figure 2 in the Y direction.

[0045] The human-machine interface-separated electric drive controller assembly and testing production line in this embodiment includes functional areas, namely an assembly functional area and a testing functional area. The assembly functional area includes manual processing stations for loading, installing housings, installing capacitors, tightening cover plates, wiring harness insertion, and tightening lower cover plates. The assembly functional area also includes automated processing stations for tightening IGBT modules, component assembly, first flipping, water channel air tightness testing, applying thermally conductive adhesive, second flipping, control board installation, labeling, testing, and laser engraving. The testing functional area includes automated processing stations for whole-machine leakage testing, insulation withstand voltage testing, and functional testing, while the junction box installation and unloading stations are manual processing stations.

[0046] In this embodiment, the functional area of ​​the human-machine separation electric drive controller assembly and testing production line includes a U-shaped conveying mechanism 1 and a lifting and positioning mechanism. The U-shaped conveying mechanism 1 includes a guide rail 11, which is used to transport the pallet 100 along the conveying direction. The U-shaped conveying mechanism 1 has multiple manual processing stations and multiple automatic processing stations. The multiple manual processing stations are arranged in a row and sequentially along the conveying direction. Both the manual processing stations and the automatic processing stations are equipped with a lifting and positioning mechanism. The lifting and positioning mechanism includes a lifting unit 2 and a clamping unit 3. The lifting unit 2 includes a lifting platform 21 that can move along a first direction. The lifting platform 21 is used to lift the pallet 100 from the guide rail 11 to a set height. The clamping unit 3 includes two clamping members 31, which are respectively arranged on both sides of the guide rail 11. The two clamping members 31 are used to clamp the pallet 100 at the set height.

[0047] In short, a U-shaped conveyor mechanism 1 is used to transport the workpiece pallet 100. This mechanism has multiple manual processing stations and multiple automatic processing stations. The manual processing stations are grouped together in a row and arranged sequentially along the conveying direction, thus separating them from the automatic processing stations. This fundamentally solves the problem of mixed manual and automatic processing stations and the frequent movement of workers between automated equipment in traditional human-machine interface electric drive controller assembly and testing production lines. Through the rational division of physical space, the manual processing area and the automatic processing area are effectively isolated, ensuring both the convenience and safety of worker operation and reducing production interruptions caused by human factors, thereby significantly improving overall work efficiency. Although the manual and automatic processing stations are independent, they are closely connected by the U-shaped conveyor mechanism 1, forming a highly efficient and collaborative production system. Each station, whether manual or automatic, is equipped with a lifting and positioning mechanism. The lifting and positioning mechanism consists of two main parts: a lifting unit 2 and a clamping unit 3. The lifting platform 21 in the lifting unit 2 can move precisely along a first direction perpendicular to the conveying direction, smoothly lifting the pallet 100 from the guide rail 11 to a preset height. The clamping unit 3 uses two clamping members 31 distributed on both sides of the guide rail 11 to firmly clamp the pallet 100 at the set height, effectively preventing the pallet 100 from shaking or shifting during processing, thus ensuring processing accuracy and workpiece quality. In actual production, when pallet 100 is transported to the target processing station by the U-shaped conveyor mechanism 1, the lifting and positioning mechanism immediately starts, and the lifting platform 21 quickly and accurately completes the lifting action. Subsequently, the clamping unit 3 quickly intervenes to firmly fix pallet 100 (thus facilitating the operation mechanism 200 or manual processing of the workpiece on pallet 100). After the lifting platform 21 returns, other pallets 100 can continue to be transported on the U-shaped conveyor mechanism 1 until they reach the target processing station, avoiding blockage of the entire human-machine separation electric drive controller assembly and testing production line and not affecting the overall production progress. After processing is completed, the lifting platform 21 rises again to receive pallet 100 and then falls smoothly back down. Pallet 100 falls back onto the guide rail 11 to continue its transport journey until it reaches the next processing station.

[0048] Understandably, the human-machine interface-separated electric drive controller assembly and testing production line in this embodiment utilizes the characteristics of mass production. The workpiece rotates multiple times on the U-shaped conveyor mechanism 1 to complete all processes. At the same time, due to the presence of the lifting and positioning structure, there is no blockage problem in the production line. For example, after workpiece A has undergone the first process, if the second process is at the third station in the spatial equipment layout, then workpiece A will not be processed in the second equipment the first time, but will instead flow into the third station for processing, completing the processing of the second equipment in the next cycle.

[0049] Furthermore, the lifting unit 2 also includes a base plate 22 and a lifting cylinder 23. The base plate 22 has a central through-hole, and the lifting cylinder 23 is fixedly mounted on the base plate 22. The telescopic end of the lifting cylinder 23 passes through the central through-hole and connects to the lifting platform 21. The base plate 22 serves as the basic support structure for the entire lifting unit 2. The central through-hole ensures the smooth operation of the lifting cylinder 23 during its movement, avoiding efficiency loss or malfunction risks due to structural interference. The stability of the base plate 22 provides solid support for the entire lifting unit 2, ensuring that there is no shaking or displacement during the lifting process, thereby guaranteeing the stability and accuracy of the pallet 100 lifting. The lifting cylinder 23, as the power source of the lifting unit 2, directly determines the efficiency and reliability of the lifting action. In this design, the lifting cylinder 23 is stably fixed to the base plate 22. This fixing method not only enhances the stability of the cylinder but also facilitates subsequent maintenance and replacement. The telescopic end of the lifting cylinder 23 cleverly passes through the central through-hole on the base plate 22 and is directly connected to the lifting platform 21. This design allows the power of the lifting cylinder 23 to be directly and efficiently transmitted to the lifting platform 21, reducing energy loss during the energy transfer process and improving the response speed and accuracy of the lifting action. In actual operation, when the assembly and testing production line of the human-machine interface electric drive controller needs to lift the pallet 100 to a set height for subsequent processing, the lifting cylinder 23 starts working under the command of the control system. The telescopic end of the lifting cylinder 23 extends through the central through-hole, pushing the lifting platform 21 to rise smoothly. Since the lifting platform 21 is in direct contact with the pallet 100, the pallet 100 is also lifted until it reaches the preset height. During this process, the precise control of the lifting cylinder 23 and the smooth movement of the lifting platform 21 together ensure the accuracy and stability of the lifting of the pallet 100, providing a reliable foundation for subsequent processing operations.

[0050] Furthermore, a plurality of first guide sleeves 24 are provided on the base plate 22. These first guide sleeves 24 are evenly distributed, providing clear installation positions for the subsequent guide posts. The interior of the first guide sleeves 24 is precision machined, with a smooth surface and accurate dimensions, providing good conditions for the smooth sliding of the first guide posts 25. Corresponding to the first guide sleeves 24, the lifting unit 2 also includes a plurality of first guide posts 25. One end of the first guide post 25 is connected to the lifting platform 21, ensuring that the lifting platform 21 moves synchronously with the first guide post 25 during the lifting process. The other end of the first guide post 25 passes through the first guide sleeve 24, and the first guide post 25 and the first guide sleeve 24 form a precise sliding fit. This helps to ensure the accuracy of the lifting platform 21 in the first direction (i.e., the vertical direction) during lifting. In actual operation, when the lifting cylinder 23 drives the lifting platform 21 to perform lifting action, the first guide posts 25 slide synchronously within the first guide sleeves 24. The lifting platform 21 can always move precisely along the first direction (i.e., the vertical direction) during the lifting process, avoiding processing errors or equipment damage caused by deviation or shaking.

[0051] Furthermore, the lifting unit 2 also includes a connecting plate 26. One end of the connecting plate 26 is connected to one of the first guide columns 25, and the other end of the connecting plate 26 is connected to the other first guide column 25. The connecting plate 26, a structural component, is installed between two adjacent first guide columns 25, thus constructing a rigid connecting frame between them. The connecting plate 26 significantly improves the overall rigidity between the first guide columns 25. During the lifting process of the lifting platform 21, due to uneven load distribution or external disturbances, the first guide columns 25 may be subjected to varying degrees of lateral forces. The addition of the connecting plate 26 creates a mutually supporting and shared force-bearing whole between adjacent first guide columns 25, effectively dispersing these lateral forces and reducing bending or deformation of the first guide columns 25 due to uneven force distribution, thus ensuring the straightness and verticality of the lifting platform 21 during lifting.

[0052] Furthermore, the lifting unit 2 also includes a limiting post 27, which is threadedly connected to the connecting plate 26. The end of the limiting post 27 away from the connecting plate 26 stops at the lifting platform 21 and the base plate 22. By turning the limiting post 27, the operator can precisely adjust the position of the limiting post 27 relative to the base plate 22, thereby indirectly controlling the maximum lifting height of the lifting platform 21. This adjustment method is flexible and precise, meeting the specific needs of the lifting range of the lifting platform 21 in different production scenarios, and avoiding production accidents or equipment damage caused by lifting too high or too low. The existence of the limiting post 27 sets a clear mechanical limit for the lifting platform 21. When the lifting platform 21 accidentally exceeds the preset range during the lifting process, the limiting post 27 will immediately contact the base plate 22 and prevent the lifting platform 21 from continuing to move, thereby effectively preventing safety accidents caused by loss of control. This mechanical limit mechanism, as a redundant protection of the electrical control system, greatly improves the overall safety of the human-machine separation electric drive controller assembly and testing production line. In the production process of electric drive controllers for new energy vehicles, the lifting range of the lifting platform 21 often needs to be adjusted according to the size and processing requirements of different workpieces. The adjustability of the limit post 27 allows the lifting unit 2 to easily adapt to these diverse production needs, improving the flexibility and versatility of the human-machine interface electric drive controller assembly and testing production line. The lifting range of the lifting platform 21 can be adjusted by turning the limit post 27.

[0053] Furthermore, the lifting unit 2 also includes an elastic buffer 28. One end of the elastic buffer 28 is fixedly connected to the connecting plate 26, and the end of the elastic buffer 28 away from the connecting plate 26 stops at the lifting platform 21 and the base plate 22. During the lifting process of the lifting platform 21, the traditional rigid contact method is prone to generating strong impacts and vibrations. The introduction of the elastic buffer 28 can absorb and disperse most of the impact energy through its internal elastic deformation at the moment when the connecting plate 26 and the base plate 22 are about to contact, thereby greatly reducing the intensity and range of impact. Impact vibrations not only cause mechanical damage to the lifting unit 2 itself, but may also be transmitted to other equipment through the human-machine separation electric drive controller assembly and testing production line, affecting the stability and accuracy of the entire production system. The elastic buffer 28, through its excellent buffering performance, effectively reduces the vibration amplitude and frequency generated when the connecting plate 26 and the base plate 22 collide, protecting the integrity of the lifting unit 2 and surrounding equipment, and extending the service life of the equipment. In the production environment where the lifting platform 21 frequently rises and falls, stability is one of the important indicators for evaluating the performance of the lifting unit 2. The addition of the elastic buffer 28 makes the contact between the connecting plate 26 and the base plate 22 smoother, reducing sudden speed changes and acceleration fluctuations caused by impact, thereby improving the stability of the lifting platform 21 during the lifting process and providing a more stable foundation for subsequent processing operations. Impact vibration is often accompanied by harsh noise, which has an adverse effect on the production environment. By reducing impact vibration, the elastic buffer 28 naturally reduces the noise generated as well.

[0054] Furthermore, the bottom of the tray 100 is provided with positioning holes, and the lifting platform 21 is provided with positioning pins 29, which can be inserted into the positioning holes to provide positioning accuracy. The tight fit between the positioning pins 29 and the positioning holes allows the tray 100 to quickly and accurately find its preset position during the lifting process, greatly improving positioning accuracy. The fit between the positioning pins 29 and the positioning holes not only provides positioning functionality but also enhances the stability of the tray 100 during the lifting process. By limiting the horizontal movement of the tray 100, the positioning system effectively reduces processing errors caused by the swaying or offset of the tray 100, improving the overall stability of the human-machine interface electric drive controller assembly and testing production line.

[0055] Furthermore, the clamping unit 3 also includes a supporting top plate 32, a column 33, a supporting bottom plate 34, and a clamping cylinder 35. The column 33 extends along a first direction and is disposed between the supporting top plate 32 and the supporting bottom plate 34. The clamping cylinder 35 is disposed on the supporting top plate 32, and its telescopic end is connected to the clamping member 31. The clamping cylinder 35 is used to drive the clamping member 31 to move along a second direction. When the clamping cylinder 35 receives a command from the control system, its telescopic end will extend and retract along the second direction (usually the horizontal direction), thereby driving the clamping member 31 to clamp or release the pallet 100. By precisely controlling the extension and retraction stroke of the clamping cylinder 35, it can be ensured that the clamping member 31 acts on the pallet 100 with a constant clamping force, avoiding workpiece damage or unstable clamping caused by excessive or insufficient clamping force. Meanwhile, the stable connection between the column 33 and the supporting top plate 32 and supporting bottom plate 34 also ensures the overall stability during the clamping process and further improves the clamping accuracy.

[0056] Furthermore, the clamping unit 3 also includes a second guide sleeve 36 and a second guide post 37. The second guide sleeve 36 is disposed on the supporting top plate 32, providing ideal conditions for the smooth sliding of the second guide post 37. The layout of the second guide sleeve 36 matches the extension and retraction direction of the clamping cylinder 35, ensuring consistency between the guiding action and the clamping action. One end of the second guide post 37 is connected to the clamping member 31, and the other end of the second guide post 37 passes through the second guide sleeve 36. The second guide post 37 and the second guide sleeve 36 form a precise sliding fit. During the process of the clamping cylinder 35 driving the clamping member 31 to move, the sliding of the second guide post 37 within the second guide sleeve 36 provides precise guidance for the clamping member 31, effectively reducing clamping errors caused by offset or shaking. In high-speed, high-precision production environments, the moving speed of the clamping member 31 is often relatively fast. The cooperation between the second guide post 37 and the second guide sleeve 36 reduces the frictional resistance and inertial influence of the clamping member 31 during the movement process, enabling the clamping member 31 to respond to the driving command of the clamping cylinder 35 more quickly and smoothly, thereby improving the overall efficiency of the human-machine separation electric drive controller assembly and testing production line.

[0057] Furthermore, the functional area also includes RFID readers 4, which are installed at both manual and automated processing stations. RFID readers 4 utilize radio frequency identification technology to non-contactly read RFID tag information attached to pallets 100, workpieces, or fixtures. These tags store key data such as the workpiece's unique identifier, production batch, processing requirements, and quality traceability. When a workpiece moves to a manual or automated processing station, the RFID reader 4 immediately captures this information and transmits it to the production management system, providing data support for subsequent processing operations. Through the RFID reader 4, the production management system can obtain real-time information on the location, status, and processing progress of each workpiece on the human-machine interface electric drive controller assembly and testing production line, achieving comprehensive transparency of production information. This not only helps managers to promptly grasp production dynamics but also provides data for production scheduling and optimization.

[0058] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A human-machine interface-separated electric drive controller assembly and testing production line, characterized in that, Includes a functional area, the functional area including: The U-shaped conveyor mechanism (1) includes a guide rail (11) for conveying a pallet (100) along the conveying direction. The U-shaped conveyor mechanism (1) has multiple manual processing stations and multiple automatic processing stations. The multiple manual processing stations are arranged in a row and sequentially along the conveying direction. The lifting and positioning mechanism is provided in both the manual processing station and the automatic processing station. The lifting and positioning mechanism includes a lifting unit (2) and a clamping unit (3). The lifting unit (2) includes a lifting platform (21) that can move along a first direction. The lifting platform (21) is used to lift the pallet (100) from the guide rail (11) to a set height. The clamping unit (3) includes two clamping members (31). The two clamping members (31) are respectively disposed on both sides of the guide rail (11). The two clamping members (31) are used to clamp the pallet (100) at the set height.

2. The human-machine interface-separated electric drive controller assembly and testing production line according to claim 1, characterized in that, The lifting unit (2) also includes: A substrate (22) having a central through hole; A lifting cylinder (23) is fixedly mounted on the base plate (22), and the telescopic end of the lifting cylinder (23) passes through the central through hole and is connected to the lifting platform (21).

3. The human-machine interface electric drive controller assembly and testing production line according to claim 2, characterized in that, The base plate (22) is provided with a plurality of first guide sleeves (24), and the lifting unit (2) further includes: A plurality of first guide posts (25) are provided, one end of which is connected to the lifting platform (21), and the other end of which is inserted into the first guide sleeve (24).

4. The human-machine interface electric drive controller assembly and testing production line according to claim 3, characterized in that, The lifting unit (2) also includes: A connecting plate (26), one end of which is connected to one of the first guide posts (25), and the other end of which is connected to the other of the first guide posts (25).

5. The human-machine interface electric drive controller assembly and testing production line according to claim 4, characterized in that, The lifting unit (2) also includes: A limiting post (27) is threadedly connected to the connecting plate (26), and one end of the limiting post (27) away from the connecting plate (26) stops at the base plate (22).

6. The human-machine interface electric drive controller assembly and testing production line according to claim 4, characterized in that, The lifting unit (2) also includes: An elastic buffer (28) is provided, one end of which is fixedly connected to the connecting plate (26), and the end of the elastic buffer (28) away from the connecting plate (26) is stopped on the base plate (22).

7. The human-machine interface electric drive controller assembly and testing production line according to claim 1, characterized in that, The bottom of the tray (100) is provided with a positioning hole, and the lifting platform (21) is provided with a positioning pin (29), which can be inserted into the positioning hole.

8. The human-machine interface electric drive controller assembly and testing production line according to claim 1, characterized in that, The clamping unit (3) further includes a supporting top plate (32), a column (33), a supporting bottom plate (34), and a clamping cylinder (35). The column (33) extends along a first direction and is disposed between the supporting top plate (32) and the supporting bottom plate (34). The clamping cylinder (35) is disposed on the supporting top plate (32). The telescopic end of the clamping cylinder (35) is connected to the clamping member (31). The clamping cylinder (35) is used to drive the clamping member (31) to move along a second direction.

9. The human-machine interface electric drive controller assembly and testing production line according to claim 8, characterized in that, The clamping unit (3) further includes a second guide sleeve (36) and a second guide post (37). The second guide sleeve (36) is disposed on the support top plate (32). One end of the second guide post (37) is connected to the clamping member (31), and the other end of the second guide post (37) passes through the second guide sleeve (36).

10. The human-machine interface-separated electric drive controller assembly and testing production line according to any one of claims 1-9, characterized in that, The functional area also includes an RFID reader (4), and both the manual processing station and the automatic processing station are equipped with the RFID reader (4).

Images