Assembly system and control method

Abstract

Embodiments of the present invention provide an assembly system and control method. The assembly system includes: a frame with a transmission device mounted on it, the transmission device carrying a meter battery box; a pressing assembly mounted on the frame, the pressing assembly including a stop structure and a pressing block structure connected by an elastic element; and an electronic control device mounted on the frame. The electronic control device controls the operation of the transmission device to move the meter battery box on the transmission device along a second direction, and also controls the pressing assembly to move along a first direction, so that the electrode is installed into the mounting slot of the meter battery box through the contact between the pressing block structure and the electrode. The technical solution of the present invention enables the electrode to be accurately and stably installed into the mounting slot of the meter battery box, reducing manual intervention and improving production efficiency.

Description

Technical Field

[0001] This invention relates to the field of electric meter battery box assembly technology, and more specifically, to an assembly system and control method. Background Technology

[0002] Currently, when assembling the negative electrode spring on the battery box of an electric meter, it is usually done manually by pressing. Manual pressing is inefficient and prone to assembly errors, which limits the processing efficiency of the entire production line when performing assembly line operations. Summary of the Invention

[0003] The present invention aims to at least solve the technical problem of low efficiency of manual assembly in the prior art or related technologies.

[0004] In view of this, an embodiment of the first aspect of the present invention provides an assembly system.

[0005] A second aspect of the present invention provides a control method.

[0006] To achieve the above objectives, embodiments of the present invention provide an assembly system, comprising: a frame, on which a transmission device is provided for carrying a meter battery box; a pressing assembly disposed on the frame, the pressing assembly including a stop structure and a pressing block structure connected by an elastic element; and an electronic control device disposed on the frame; wherein the electronic control device is used to control the operation of the transmission device to move the meter battery box on the transmission device along a second direction, and the electronic control device is used to control the pressing assembly to move along a first direction so that the electrode is installed into the mounting slot of the meter battery box through the contact between the pressing block structure and the electrode.

[0007] The assembly system proposed according to the present invention includes a frame, a transmission device, and a pressing assembly. The assembly system, through the tight integration of the frame, transmission device, and pressing assembly, automates the assembly process of the electricity meter battery box. The electricity meter battery box moves along a predetermined direction via the transmission device, and under the action of the pressing assembly, the electrode components are precisely assembled into the electricity meter battery box. The automated design of the system reduces errors from manual operation and improves production efficiency and assembly accuracy. It should be noted that the electricity meter battery box is assembled within the electricity meter; generally, the electricity meter battery box is used to accommodate two batteries.

[0008] The pressing assembly includes a stop block structure, a pressing block structure, and an elastic element. One end of the elastic element is connected to the stop block structure, and the other end of the elastic element is connected to the pressing block structure. Specifically, it can be fixed by welding, bolts, or other mechanical connection methods, which ensures that the elastic element can effectively transmit force during pressing. At the same time, through this connection, the movement of the pressing block structure can be adjusted by the characteristics of the elastic element.

[0009] In the initial state of the pressing assembly, the elastic element is relaxed and no external force is applied. At this time, the distance between the pressing block structure and the stop block structure is large, and the electrode can be easily placed in the limiting groove. As the pressing block structure begins to move to the second position, the elastic element is gradually stretched or compressed. The deformation of the elastic element will generate a certain reaction force, which will provide the necessary pressure during the pressing process to ensure that the electrode can be smoothly pressed into the mounting groove.

[0010] After the pressing action is completed, the force of the elastic element will maintain a certain degree of tension or compression to ensure the stability of the electrode in the mounting groove.

[0011] It is important to emphasize that the elastic element can provide a gentle, adjustable pressing force during the pressing process, avoiding damage to the electrode components from direct, hard pressure. This cushioning effect helps protect the structure and function of the electrode components, especially in the case of fragile materials.

[0012] When the pressure block structure moves downward, the elastic element can absorb part of the impact force, preventing damage caused by rapid downward pressure, which can reduce the failure rate and improve the product qualification rate.

[0013] The elastic element can quickly return to its initial state after pressing, ensuring an appropriate gap between the pressure block structure and the stop block structure for the next operation. This reset function allows the equipment to quickly repeat operations, improving production efficiency.

[0014] During the pressing process, the presence of the elastic element ensures that the electrode remains stable when pressed into the mounting groove, reducing the risk of displacement and tilting, thereby improving the installation accuracy.

[0015] By introducing an elastic element, the overall performance of the pressing assembly has been significantly improved. The elastic element not only provides the necessary gentle pressing force and impact absorption capacity, but also ensures the stability and reliability of the equipment during high-frequency operation. This design allows the electrode components to complete assembly more efficiently while maintaining precision, improving the automation level of the production line and reducing labor costs and operational risks.

[0016] The frame serves as the basic framework of the system, and the conveying devices and pressing components are all mounted on the frame. The size and structural design of the frame must be based on the production line requirements, providing sufficient strength and stability.

[0017] The transport device is used to move the meter battery box from one station to the next, and to transport it continuously along a second direction. The second direction is typically along the horizontal direction of the production line.

[0018] The conveying device can be a conveyor belt, rollers, or other types of conveying devices, depending on production needs and system design. The conveying device ensures that the meter battery box moves at a predetermined speed and direction throughout the production process, enabling the meter battery box to automatically move from the previous process to under the pressing assembly, ready for the pressing and assembly of the electrode components.

[0019] The speed and running time of the transmission device can be adjusted by the control system to ensure that it is coordinated with the working rhythm of the pressing components.

[0020] The pressing assembly is a key component of the system, used to precisely press the electrodes into the mounting slots of the meter battery box. The pressing assembly is located above the frame, directly opposite the meter battery box on the transmission device.

[0021] The pressing assembly is fixed to the upper part of the frame, perpendicular to the conveying device. After the meter battery box is moved to the designated position by the conveying device, the pressing assembly performs the pressing operation. The pressing assembly is responsible for the precise installation of the electrode components inside the meter battery box. It includes a stop block structure and a pressing block structure to ensure that the electrode components do not deviate and are precisely positioned in the mounting slot of the meter battery box. Through the action of the pressing assembly, the electrode components can be pressed in a short time, which helps to improve the work efficiency of the assembly line.

[0022] The pressing assembly and the transfer device work together in the assembly system to ensure that the meter battery box is accurately positioned under the pressing assembly before assembly. The transfer device moves the meter battery box from its initial position to under the pressing assembly. Once the sensor detects that the meter battery box has reached the correct position, the pressing assembly begins to press down to install the electrodes. This coordinated operation ensures the precise positioning of the meter battery box, allowing the pressing assembly to apply pressure accurately and install the electrodes precisely into the meter battery box. Synchronized control between the pressing assembly and the transfer device ensures high efficiency and accuracy throughout the assembly process, avoiding assembly errors or stalls due to timing issues.

[0023] The transport device moves the meter battery box in a second direction (generally the production line direction). The transport device is horizontally arranged within the frame, and the meter battery box moves along this second direction from one workstation to the next. The pressing assembly is located above a specific position on the transport device. This directional movement can be linear or appropriately adjusted according to the specific needs of the production line. The design of the transport direction ensures that the meter battery box can smoothly pass through each processing and assembly station.

[0024] In some technical solutions, optionally, a driving cylinder is also included, which is connected to the stop structure in a transmission manner. The driving cylinder is used to drive the stop structure to move to a first position or to a second position. The stop structure is provided with a limiting groove adapted to the electrode, and at least one end of the pressing block structure is provided with a pressing plate corresponding to the limiting groove. When the pressing block structure is in the first position, the stop structure is located inside the meter battery box, the pressing plate abuts against the electrode, and the pressing block structure moves toward the meter battery box to the second position, and the electrode moves into the mounting groove.

[0025] In this technical solution, the drive cylinder is mainly used to provide power for the movement of the stop structure, enabling it to move precisely from the first position to the second position throughout the operation and achieve stable pressing. The drive cylinder is a power source component that uses compressed gas to drive its piston rod, thereby transmitting mechanical force to move the stop structure. The drive cylinder is connected to the stop structure via a transmission mechanism, typically through a lever or direct connection. Initially, the piston rod of the drive cylinder is in the retracted position, and the stop structure is in the first position.

[0026] The drive cylinder can precisely move the stop structure between a first position and a second position by pushing or pulling it, thus achieving displacement control during the pressing operation. With the action of the drive cylinder, the stop structure can move between the first and second positions.

[0027] The power of the driving cylinder can be directly applied to the stop structure, pushing or pulling the stop structure to move on the guide rail, and the entire pressing assembly can accurately complete the positioning and installation of the electrode components.

[0028] The transmission connection system is precisely designed to ensure that the stop structure will not jam or deviate during movement, thus enhancing the reliability of the assembly process.

[0029] In some technical solutions, optionally, one end of the mounting groove is provided with a bayonet structure, the pressure block structure moves to a second position, and the electrode is located within the bayonet structure.

[0030] In this technical solution, the bayonet structure is located at one end of the battery box mounting slot of the meter. It is used to secure the electrode component within the mounting slot after it has been fully pressed in. The bayonet structure provides a locking point; once the electrode component is pressed into the mounting slot, the bayonet structure holds it in place, preventing it from loosening or moving out of the mounting slot. The bayonet structure can be either groove-shaped or snap-fit-shaped.

[0031] Understandably, the bayonet structure provides additional vibration resistance and anti-loosening features, especially when the battery device needs to withstand external impacts or vibrations, the electrode components can still maintain a stable installation position.

[0032] As the pressure block structure moves from the first position to the second position, its movement pushes the electrode component from the limiting groove into the mounting groove. Finally, the electrode component moves to the bayonet structure of the mounting groove and embeds itself there.

[0033] The movement of the pressure block structure gradually moves the electrode from initial positioning (in the limiting groove) to final fixation (within the bayonet structure). Through this gradual pressing process, the electrode can be accurately embedded into the bayonet structure.

[0034] The pressing action of the pressure block structure ensures that the electrode can remain stable during the pressing process, avoiding the electrode from tilting or the locking joint from being damaged due to uneven pressing force.

[0035] When the clamping block structure reaches the second position, the electrode is securely positioned within the bayonet structure, completing the installation. At this point, the clamping block structure stops moving, ensuring the electrode is fully locked.

[0036] The movement of the pressure block structure precisely controls the depth of the electrode component entering the bayonet, ensuring that the electrode component can be stably inserted without damaging the electrode component or the meter battery box due to excessive force.

[0037] The electrode is gradually pushed into the mounting slot by the pressing component and finally embedded in the bayonet structure. This positional relationship ensures that the electrode can be precisely aligned with the bayonet and smoothly embedded under the pushing of the pressing block structure.

[0038] The electrode components and the bayonet structure work together to achieve automatic alignment and locking during installation. The mechanical locking action of the bayonet structure keeps the electrode components securely assembled within the meter's battery compartment. Once the electrode components are engaged with the bayonet structure, the entire pressing and installation process is complete. No additional securing measures are needed for the electrode components, as the bayonet structure provides sufficient force to prevent them from loosening.

[0039] In some technical solutions, optionally, the battery box of the meter is provided with multiple parallel battery compartments, each battery compartment is used to hold one battery; wherein, the same end of the multiple battery compartments is provided with a mounting groove, and one end of the pressing block structure is provided with a pressing plate, or, the mounting grooves are provided at different ends of the multiple battery compartments, and both ends of the pressing block structure are provided with pressing plates.

[0040] In this technical solution, the meter battery box is designed to contain multiple parallel battery compartments, each holding one battery. Mounting slots are located at the same or different ends of these compartments. A pressing assembly securely mounts the batteries from the multiple compartments into these mounting slots within the meter battery box. This design flexibility allows the pressing structure to adapt to different battery compartment configurations, enabling efficient mass production and assembly.

[0041] The battery box of the meter has multiple parallel battery compartments, each for holding one battery. This design allows multiple batteries to be processed at the same time, improving production efficiency. The parallel arrangement makes the assembly process more orderly and facilitates the operation of robotic arms or automated equipment.

[0042] Multiple battery compartments have mounting slots at the same or different ends for securing the batteries. If the mounting slots are at the same end, all battery compartments can simultaneously receive the pressure from the clamping block during assembly. If the mounting slots are at different ends, both ends of the clamping block structure have clamping plates, allowing for separate clamping of different battery compartments. The mounting slots ensure battery stability within the battery compartment, preventing loosening or detachment during use.

[0043] The different mounting slots at different ends allow the press-fit assembly to flexibly adapt to different battery compartment configurations, increasing the versatility of the equipment.

[0044] One or both ends of the pressing block structure are equipped with pressing plates, depending on the position of the mounting slot. When the pressing block structure moves toward the meter battery box, the pressing plates will apply uniform pressure to firmly press the battery into the mounting slot.

[0045] The flexible bridging structure design allows it to adapt to various battery compartment configurations, ensuring that each battery can be installed effectively.

[0046] If both ends of the compression block structure are equipped with pressing pieces, multiple battery compartments can be pressed together simultaneously, improving assembly efficiency.

[0047] With mounting slots at the same end, the movement of the clamping block can simultaneously act on all battery compartments, simplifying the assembly process. Operators or machinery can complete the clamping of all batteries in one go, further improving efficiency.

[0048] With mounting slots at different ends, the battery compartments can be flexibly configured. Both ends of the clamping structure have clamping plates, allowing for independent clamping of different battery compartments to accommodate different battery types or specifications, thus increasing the equipment's applicability.

[0049] In some technical solutions, optionally, the following are included: a positioning block, which is disposed on one side of the transmission device in the third direction and is disposed on the frame; a positioning cylinder, which is connected to the positioning block in a transmission manner, and is used to drive the positioning block to reciprocate along the third direction; wherein, the third direction, the second direction and the first direction are perpendicular to each other.

[0050] In this technical solution, by introducing a positioning block and a positioning cylinder, the system can better ensure that the meter battery box maintains correct positioning during transportation and prevents displacement during the pressing operation. Specifically, the positioning block is a component fixed next to the transportation device, located on the third lateral side of the transportation device. The positioning block is designed to contact the edge of the meter battery box to limit lateral movement of the meter battery box during transportation.

[0051] The positioning stop provides a physical boundary to ensure that the meter battery box does not deviate on the transmission device and remains on the set trajectory.

[0052] This restraint effectively prevents the meter battery box from shifting position due to vibration or other factors before entering the pressing assembly, ensuring the accuracy of the pressing process. The positioning cylinder is a pneumatic device connected to the positioning block. Driven pneumatically, the positioning cylinder enables the positioning block to reciprocate rapidly as needed, ensuring timely positioning when the meter battery box arrives.

[0053] The third direction is perpendicular to both the second direction (the transport direction of the meter battery box) and the first direction (the vertical direction of the pressing assembly), and is typically used to define the movement direction of the positioning block. The design of the third direction allows the positioning block to achieve precise positioning without interfering with the normal transport of the meter battery box.

[0054] Due to the perpendicular relationship between the second and third directions, the movement of the positioning block will not affect the transport route of the meter battery box, which helps to maintain the smoothness of the production line.

[0055] By introducing positioning blocks and positioning cylinders, the positioning accuracy of the meter battery box in the assembly system has been significantly improved. The positioning blocks effectively limit the lateral movement of the meter battery box, ensuring its accurate positioning under the pressing assembly, while the positioning cylinders provide dynamic positioning capabilities, allowing the system to adapt to the needs of different meter battery boxes. This design combines precise mechanical motion and pneumatic control, providing a more reliable solution for the automated assembly of meter battery boxes, thereby improving production efficiency and product quality.

[0056] In some technical solutions, optionally, a positioning sensor is also included, mounted on the frame, which is used to determine whether the meter battery box is present at the assembly position of the transmission device.

[0057] In this technical solution, positioning sensors are installed on the frame, enabling the assembly system to detect the meter battery boxes in real time, ensuring that each meter battery box arrives under the pressing assembly at the appropriate time. Specifically, the positioning sensor is a detection device that can monitor the presence of meter battery boxes on the transmission device in real time, typically employing photoelectric sensors, proximity sensors, or other types of sensors.

[0058] The primary function of the positioning sensor is to detect the presence of the meter's battery compartment and feed the detection result back to the control system to determine whether the next step (such as pressing) can proceed. Through real-time monitoring, the positioning sensor can prevent the pressing assembly from performing the pressing operation when the meter's battery compartment is not present, thereby avoiding damage to the equipment and electrode components.

[0059] Positioning sensors work in conjunction with transmission devices, positioning stops, positioning cylinders, and other components to form an automated assembly chain. The sensors are connected to the control system and can send data in real time, influencing subsequent actions (such as cylinder movement).

[0060] When the positioning sensor detects the presence of the meter battery box, the system can activate the positioning cylinder to drive the positioning block for positioning, so that the meter battery box can accurately reach the bottom of the pressing assembly.

[0061] If the sensor detects that the meter's battery box is missing, the system will automatically pause or issue an alarm to avoid unnecessary mechanical movement and reduce the risk of failure.

[0062] In some technical solutions, optionally, the positioning block specifically includes: a first block, disposed on the third direction side of the transmission device; wherein, when the first block moves to the first limit position, a portion of the first block is located on the second direction side of the meter battery box.

[0063] In this technical solution, the positioning block includes a first block, which is a component fixed next to the transmission device and specifically designed to restrict the movement of the meter battery box, ensuring accurate positioning when it enters the pressing assembly. Specifically, the first block is installed on the third direction side of the transmission device. When the first block moves to the first limit position, a portion of the block will be located on the second direction side of the meter battery box, forming a stable boundary and ensuring that the meter battery box will not shift during transportation. The design of the first block allows the meter battery box to be accurately aligned with the pressing assembly, avoiding tilting or deviation caused by transportation and ensuring smooth subsequent pressing operations.

[0064] It is understandable that the first limit position is the movable boundary of the first stop, ensuring its stability during operation. The first limit position is set at the end of the first stop's movement trajectory to ensure that the meter's battery box can accurately contact it upon arrival.

[0065] When the meter battery box contacts the first stop, the first stop effectively restricts its position, ensuring it is correctly positioned under the pressing assembly. This design ensures that each meter battery box engages with the pressing assembly at the appropriate time, improving assembly efficiency and accuracy.

[0066] The introduction of the first stop provides an effective positioning method for the assembly system, ensuring the stability of the meter battery box during transportation. By setting a first limit position, the first stop can precisely restrict the position of the meter battery box, improving the accuracy and reliability of the subsequent pressing process. This design optimizes the assembly process and helps improve overall production efficiency.

[0067] In some technical solutions, the positioning block may optionally include: a second block, located on the other side of the transmission device in a third direction; wherein, when the second block moves to a second limit position, in the second direction, part of the second block is located on one side of the meter battery box, and part of the second block is located on the other side of the meter battery box.

[0068] In this technical solution, the second stop is installed on the opposite side of the third direction of the transmission device, working together with the first stop to restrict the lateral movement of the meter battery box. When the second stop moves to the second limit position, part of it will be located on one side of the meter battery box, and the other part will be located on the other side of the meter battery box, forming an effective boundary to ensure that the meter battery box will not shift during transportation.

[0069] The second limit position is the movable boundary of the second stop, ensuring its stability during operation.

[0070] The second limit position is set at the end of the movement trajectory of the second stop to ensure that the meter battery box can accurately contact the stop when it arrives.

[0071] When the meter battery box arrives, the second stop effectively restricts its position, ensuring precise alignment of the meter battery box under the pressing assembly. This restrictive action, in conjunction with the first stop, ensures effective support for the meter battery box in both directions, improving the stability and accuracy of the assembly.

[0072] The second stop, combined with the first stop, provides bidirectional positioning support for the assembly system, ensuring the stability of the meter battery box during transportation. By setting a second limit position, the second stop effectively restricts the position of the meter battery box, improving the accuracy and reliability of the pressing process. This dual-stop design optimizes the assembly process of the meter battery box and enhances overall production efficiency.

[0073] In some technical solutions, the system may optionally include: a blocking cylinder, mounted on the frame, with a blocking block at one end, and the blocking cylinder is located on the third-direction side of the transmission device; a blocking sensor, corresponding to the blocking cylinder, used to determine whether the meter and battery box exists at the material distribution position of the transmission device; wherein, on the transmission device, the meter and battery box passes through the material distribution position first and then the assembly position.

[0074] This technical solution incorporates a blocking cylinder and a blocking sensor. The blocking cylinder, an actuator, controls the position of the blocking block through its extension and retraction. Mounted on the frame, it is located on one side of the conveying device. Its primary function is to block and position the meter battery boxes during transport. When the battery box reaches the feeding position, the blocking cylinder extends its blocking block, preventing further movement and ensuring the battery box remains at the feeding position. The blocking cylinder's movement is coordinated with the conveying device's operation, achieving precise feeding and positioning of the battery boxes, thus preparing for subsequent assembly operations.

[0075] By controlling the blocking cylinder, the confusion and collision of the meter battery box during transmission can be avoided, thus improving the stability and reliability of the system.

[0076] A blocking sensor is a detection element used to detect the presence of a battery compartment at the material dispensing position on a conveyor. Installed corresponding to the blocking cylinder, the blocking sensor accurately detects objects in front of the blocking block. Its function is to monitor the material dispensing position in real time for the battery compartment. When the sensor detects the battery compartment, it sends a signal to the control system, which then controls the blocking cylinder's movement based on the signal.

[0077] The presence of the obstruction sensor ensures that the system can accurately determine the location of the meter battery box, avoiding unnecessary obstruction actions when the meter battery box is not present, thus improving the system's efficiency and accuracy.

[0078] The blocking cylinder and blocking sensor are located on the third-direction side of the transmission device, perpendicular to the transmission direction of the transmission device.

[0079] The third-direction configuration allows the blocking cylinder and blocking sensor to effectively block and detect the meter battery box without interfering with the normal operation of the transmission device.

[0080] By controlling the process from a third party, precise dispensing and positioning of the meter battery box can be achieved, ensuring the accuracy and stability of the meter battery box during transmission.

[0081] It should be emphasized that the material sorting position refers to the position where the meter battery box needs to be sorted and positioned during the transportation process, while the assembly position refers to the position where the meter battery box is assembled.

[0082] On the transport device, the meter battery box first passes through the sorting position and then the assembly position. The sorting position allows the meter battery box to be sorted and positioned in an orderly manner during transport, providing accurate positional information for subsequent assembly operations. The determination of the assembly position ensures that the meter battery box is assembled in the correct location, guaranteeing the accuracy and quality of assembly.

[0083] The rational layout of the material distribution and assembly locations enables the entire assembly process to be carried out efficiently and accurately, thereby improving production efficiency and product quality.

[0084] The combined use of a blocking cylinder and a blocking sensor enables precise control and positioning of the meter battery box during transport. Through the blocking action of the cylinder and the detection function of the sensor, the system accurately dispenses the meter battery box to designated locations and performs precise assembly operations at those locations. This automated control method improves the efficiency and accuracy of the assembly system, reduces manual intervention, and ensures the quality and consistency of the meter battery box assembly. Simultaneously, the third-party orientation and the rational layout of the dispensing and assembly locations make the system structure more compact and efficient, improving its overall performance.

[0085] An embodiment of the second aspect of this application provides a control method for any of the above-described assembly systems. The transmission device is equipped with at least one meter battery box, and the transmission device includes a material distribution position and an assembly position. The control method includes: controlling the transmission device to move along a second direction; when a positioning sensor determines that a meter battery box exists at the assembly position, controlling a positioning cylinder to extend towards the meter battery box along a third direction to clamp the meter battery box; controlling the transmission device to stop moving, and controlling the drive cylinder of the assembly system to drive a stop structure to move until the pressure block structure is in a first position, the stop structure is located inside the meter battery box, and the pressure plate abuts against the electrode; controlling the drive cylinder of the assembly system to move until the pressure block structure moves towards the meter battery box to a second position, and the electrode moves into the mounting slot; controlling the drive cylinder to retract, and controlling the transmission device to continue moving.

[0086] The control method provided in this application enables the efficient assembly of the meter battery box and electrode components. The entire process is highly automated, ensuring that the electrode components are accurately installed into the mounting slots of the meter battery box. Through the coordinated action of the transmission device, positioning sensor, and cylinder, the entire assembly process is automated, reducing manual operation and improving production efficiency and accuracy.

[0087] By controlling the transmission device to move along the second direction, the device sequentially moves the meter battery box to the material distribution position and the assembly position, ensuring that the meter battery box can reach the assembly position according to the predetermined process, preparing for the subsequent assembly of electrode components. The movement process is precisely controlled by an electronic control device to ensure that each movement reaches the accurate assembly point.

[0088] Positioning sensors are used to detect the presence of a meter battery box at the assembly location, preventing empty assembly and ensuring that the system only performs assembly operations when the meter battery box is present. This prevents wasted work and equipment damage, improving system efficiency and safety. After the sensor confirms the presence of the meter battery box, the positioning cylinder clamps it, ensuring its stability during assembly and improving assembly accuracy.

[0089] Once the meter battery box reaches the assembly position, the transmission device stops moving to ensure that the assembly is carried out in the correct position and to avoid assembly confusion or the meter battery box going out of the working range.

[0090] The drive cylinder controls the stop block structure and the pressure block structure to enter the first position, ensuring that the pressure block structure is precisely aligned with the mounting slot of the meter battery box and the position of the electrode components, avoiding electrode component misalignment or inaccurate installation.

[0091] The stop block structure enters the battery box of the meter, aligns the pressing plate with the electrode, and prepares for pressing. The drive cylinder is then moved until the pressing block structure moves towards the battery box to its second position. The electrode is then installed into the mounting slot. Through appropriate pressure and precise displacement control, the electrode can be securely and accurately installed in the mounting slot of the battery box. The precision at this point directly affects the quality of the final product.

[0092] After assembly, the drive cylinder retracts, releasing the pressure on the meter battery box and electrode components, preparing for the assembly of the next meter battery box, and reducing damage to the electrode components and meter battery box.

[0093] After assembly is completed, the transmission device continues to move, pushing the next meter battery box into the assembly position. This cyclical action enables the system to work continuously, quickly and efficiently completing the assembly of multiple meter battery boxes, thus improving overall production efficiency.

[0094] In summary, through meticulous process design and coordinated operation of various components, the automated and precise assembly of the meter's battery box and electrode components was achieved. Each process and feature is designed to ensure assembly efficiency, accuracy, and safety, particularly in key areas such as positioning, pressing, and movement control, guaranteeing the overall efficiency and stability of the process.

[0095] In some technical solutions, the method may optionally include: determining that the blocking cylinder of the assembly system is in a retracted state; and, when the blocking sensor of the assembly system detects the presence of a meter battery box at the material distribution position, controlling the blocking cylinder of the assembly system to switch to an extended state to block the next meter battery box.

[0096] In this technical solution, the cooperation of the blocking cylinder and the blocking sensor ensures that only one meter battery box is moved to the assembly position at a time, avoiding multiple meter battery boxes from entering the assembly area at the same time and preventing equipment blockage or misalignment.

[0097] Before assembly begins, the system first ensures that the blocking cylinder is in the retracted state, meaning that it does not obstruct the transmission of the meter battery box. During the transmission of the meter battery box, the current meter battery box can smoothly pass through the material distribution position and enter the assembly position for further operation, avoiding accidental obstruction that could cause the meter battery box to stop or get stuck.

[0098] The obstruction sensor continuously monitors the material distribution location for the presence of a battery box, preventing the next battery box from entering the assembly position prematurely and disrupting the current assembly process. This ensures the synchronization and orderliness of the assembly process. Only after the current battery box has completed assembly and left its assembly position is a new battery box allowed to enter the assembly area, preventing multiple battery boxes from entering the assembly position simultaneously and causing assembly errors or interference.

[0099] When a battery box is detected at the material distribution location, the control cylinder switches from a retracted state to an extended state to block the movement of the next battery box. This prevents multiple battery boxes from moving to the assembly position simultaneously, ensuring that each assembly operation targets only one battery box, thus maintaining the system's sequence and stability. Through the control of the blocking cylinder, the battery boxes can wait to enter the assembly area in a predetermined order, thereby avoiding overload or malfunction of the transmission device.

[0100] The newly added blocking cylinders and blocking sensors add a layer of precise meter battery box flow control to the original transmission process. They ensure that only one meter battery box enters the assembly position as the transmission device moves in the second direction, and that no other meter battery box enters before the assembly operation is completed.

[0101] Improved automated assembly efficiency: By rationally controlling the meter battery box, the problems of meter battery box conflicts or accumulation during the assembly process are reduced, making the entire system run more smoothly and efficiently.

[0102] By combining the blocking cylinder and blocking sensor with the original positioning sensor, transmission device and pressing system, this control method not only improves the accuracy and speed of installing the electrode components into the meter battery box, but also prevents misalignment and equipment failure that may be caused by multiple meter battery boxes entering the assembly area through precise control of the flow of the meter battery box, thereby improving the overall automation level, stability and assembly efficiency of the system.

[0103] Additional aspects and advantages of the invention will become apparent in the following description or may be learned by practice of the invention. Attached Figure Description

[0104] Figure 1 A schematic diagram of the structure of a pressing assembly according to an embodiment of the present invention is shown;

[0105] Figure 2 A structural development diagram of a pressure block structure according to an embodiment of the present invention is shown;

[0106] Figure 3 A schematic diagram of the structure of a pressing assembly according to an embodiment of the present invention is shown;

[0107] Figure 4 A schematic diagram of the structure of a pressing assembly according to an embodiment of the present invention is shown;

[0108] Figure 5 A schematic diagram of the structure of a meter battery box according to an embodiment of the present invention is shown;

[0109] Figure 6 A schematic diagram of the structure of an electrode element according to an embodiment of the present invention is shown;

[0110] Figure 7 A schematic diagram of an assembly system according to an embodiment of the present invention is shown;

[0111] Figure 8 A schematic diagram of the structure of a control method according to an embodiment of the present invention is shown;

[0112] Figure 9 A schematic diagram of the assembly structure of the stop structure and the elastic element according to an embodiment of the present invention is shown;

[0113] Figure 10 A schematic diagram of the structure of a protective cover according to an embodiment of the present invention is shown;

[0114] Figure 11 A schematic diagram of the structure of a meter battery box according to an embodiment of the present invention is shown;

[0115] Figure 12A schematic diagram of the structure of a meter battery box according to an embodiment of the present invention is shown;

[0116] Figure 13 A schematic diagram of the structure of a meter battery box according to an embodiment of the present invention is shown.

[0117] in, Figures 1 to 7 and Figures 9 to 13 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0118] 100: Pressing assembly; 102: Stop block structure; 1022: Limiting groove; 104: Pressing block structure; 1042: Pressing piece; 106: Elastic element; 108: Drive cylinder; 110: Bayonet structure;

[0119] 200: Assembly system; 202: Frame; 204: Conveying device; 206: Positioning block; 2062: First block; 2064: Second block; 208: Positioning cylinder; 210: Positioning sensor; 212: Blocking cylinder; 2122: Blocking block; 214: Blocking sensor; 216: Protective cover; 218: Electrical control device; a: Material distribution position; b: Assembly position; c: First limit position; d: Second limit position;

[0120] 500: Meter battery box; 502: Mounting slot; 504: Electrode component; 506: Battery compartment. Detailed Implementation

[0121] To better understand the above-described objectives, features, and advantages of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0122] Many specific details are set forth in the following description in order to provide a full understanding of this application. However, embodiments of the invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of this application is not limited to the specific embodiments disclosed below.

[0123] The following reference Figures 1 to 13 Some embodiments of the present invention are described.

[0124] like Figure 4 , Figure 6 and Figure 7As shown, this embodiment provides an assembly system 200, including a frame 202, a transmission device 204, and a pressing assembly 100. The assembly system 200, through the tight integration of the frame 202, the transmission device 204, and the pressing assembly 100, automates the assembly process of the meter battery box 500. The meter battery box 500 moves along a predetermined direction via the transmission device 204, and under the action of the pressing assembly 100, the electrode components 504 are precisely assembled into the meter battery box 500. The automated design of the system reduces errors from manual operation and improves production efficiency and assembly accuracy.

[0125] The pressing assembly 100 includes a stop structure 102, a pressing structure 104, and an elastic element 106, such as... Figure 1 and Figure 9 As shown, one end of the elastic element 106 is connected to the stop structure 102, and the other end of the elastic element 106 is connected to the pressure block structure 104. Specifically, it can be fixed by welding, bolts or other mechanical connection methods, which ensures that the elastic element 106 can effectively transmit force when pressing. At the same time, through this connection, the movement of the pressure block structure 104 can be adjusted by the characteristics of the elastic element 106.

[0126] In the initial state of the pressing assembly 100, the elastic element 106 is in a relaxed state and no external force is applied. At this time, the distance between the pressing block structure 104 and the stop block structure 102 is relatively large, and the electrode element 504 can be easily placed as follows: Figure 4 The limit groove 1022 is shown. When the electronic control device 218 controls the transmission device to operate, causing the meter battery box on the transmission device to move in the second direction, and the electronic control device controls the pressing assembly to move in the first direction, as the pressing block structure 104 begins to move to the second position, the elastic element 106 is gradually stretched or compressed. The deformation of the elastic element 106 will generate a certain reaction force, which will provide the necessary pressure during the pressing process to ensure that the electrode 504 can be smoothly pressed in as shown. Figure 5 Inside the mounting slot 502 shown.

[0127] After the pressing action is completed, the force of the elastic element 106 will maintain a certain degree of tension or compression to ensure the stability of the electrode element 504 in the mounting groove 502.

[0128] It is important to emphasize that the elastic element 106 provides a gentle, adjustable pressing force during the pressing process, preventing direct hard pressure from damaging the electrode element 504. This cushioning effect helps protect the structure and function of the electrode element 504, especially in the case of fragile materials.

[0129] When the pressure block structure 104 moves downward, the elastic element 106 can absorb part of the impact force, preventing damage caused by rapid downward pressure, which can reduce the failure rate and improve the product qualification rate.

[0130] The elastic element 106 can quickly return to its initial state after pressing, ensuring an appropriate gap between the pressing block structure 104 and the stop block structure 102 for the next operation. This reset function enables the equipment to quickly repeat operations, improving production efficiency.

[0131] During the pressing process, the presence of the elastic element 106 ensures that the electrode element 504 remains stable when pressed into the mounting groove 502, reducing the risk of displacement and tilting, thereby improving the installation accuracy.

[0132] In some embodiments, optionally, such as Figure 10 As shown, the protective cover 216 is a protective structure fitted over the frame 202 to surround the entire pressing assembly 100, forming a closed or semi-closed working area. The main function of the protective cover 216 is to protect operators from mechanical injuries caused by the pressing assembly 100 during operation, and to prevent potential hazards from moving pressing blocks or other components. During assembly, the processing of the meter battery box 500 or electrode components 504 may generate fine dust or debris. The protective cover 216 can effectively isolate these debris, preventing them from spreading into the workshop environment and maintaining a clean working environment. The protective cover 216 also protects critical equipment such as the pressing assembly 100 from external environmental contamination (such as dust, liquids, etc.), thereby extending the service life of the equipment and reducing maintenance costs.

[0133] The protective cover 216 may be made of a transparent or translucent material so that the operator can observe the operation inside.

[0134] By introducing the elastic element 106, the overall performance of the pressing assembly 100 is significantly improved. The elastic element 106 not only provides the necessary gentle pressing force and impact absorption capacity, but also ensures the stability and reliability of the equipment during high-frequency operation. This design enables the electrode 504 to complete assembly with higher efficiency while maintaining accuracy, improving the automation level of the production line and reducing labor costs and operational risks.

[0135] The frame 202 serves as the basic framework of the system, and the conveying device 204 and the pressing assembly 100 are both mounted on the frame 202. The dimensions and structural design of the frame 202 must be based on the production line requirements to provide sufficient strength and stability.

[0136] The conveying device 204 is used to move the meter battery box 500 from one station to the next and to transport it continuously along a second direction. The second direction is typically along the horizontal direction of the production line.

[0137] The conveying device 204 can be a conveyor belt, rollers, or other types of conveying devices, depending on production needs and system design. The conveying device 204 ensures that the meter battery box 500 moves at a predetermined speed and direction throughout the production process, so that the meter battery box 500 can automatically move from the previous process to below the pressing assembly 100, ready for the pressing and assembly of the electrode parts 504.

[0138] The speed and running time of the transmission device 204 can be adjusted by the control system to ensure that it is coordinated with the working rhythm of the pressing assembly 100.

[0139] The pressing assembly 100 is a key component of the system, used to precisely press the electrode 504 into the mounting slot 502 of the meter battery box 500. The pressing assembly 100 is positioned above the frame 202, directly opposite the meter battery box 500 on the transmission device 204.

[0140] The pressing assembly 100 is fixed to the upper part of the frame 202, perpendicular to the transmission device 204. After the meter battery box 500 is moved to the designated position by the transmission device 204, the pressing assembly 100 performs the pressing operation. The pressing assembly 100 is responsible for the precise installation of the electrode component 504 inside the meter battery box 500. It includes a stop structure 102 and a pressing block structure 104 to ensure that the electrode component 504 does not deviate and is precisely positioned in the mounting slot 502 of the meter battery box 500. Through the action of the pressing assembly 100, the electrode component 504 can be pressed in a short time, which helps to improve the work efficiency of the assembly line.

[0141] The pressing assembly 100 and the transfer device 204 work together in the assembly system 200 to ensure that the meter battery box 500 is accurately positioned under the pressing assembly 100 before assembly. The transfer device 204 is responsible for moving the meter battery box 500 from its initial position to under the pressing assembly 100. After the sensor detects that the meter battery box 500 has reached the correct position, the pressing assembly 100 begins to press down to install the electrode 504. This coordinated operation ensures the precise positioning of the meter battery box 500, enabling the pressing assembly 100 to apply pressure accurately and install the electrode 504 precisely into the meter battery box 500. The synchronous control between the pressing assembly 100 and the transfer device 204 ensures high efficiency and accuracy throughout the assembly process, avoiding assembly errors or stalls due to timing issues.

[0142] The structure of the meter battery box 500 is as follows: Figure 11 , Figure 12 and Figure 13 As shown.

[0143] The transport device 204 moves the meter battery box 500 in a second direction (generally the production line direction). The transport device 204 is horizontally arranged within the frame 202, and the meter battery box 500 moves along this second direction from one station to the next. The pressing assembly 100 is located above a specific position on the transport device 204. This directional movement can be linear or appropriately adjusted according to the specific needs of the production line. The design of the transport direction ensures that the meter battery box 500 can smoothly pass through each processing and assembly station.

[0144] In some embodiments, optionally, the drive cylinder 108 is mainly used to provide power for the movement of the stop structure 102, enabling it to move precisely from a first position to a second position throughout the operation and achieve stable pressing operation. The drive cylinder 108 is a power source component that transmits mechanical force to drive the movement of the stop structure 102 by pushing its piston rod with compressed gas. The drive cylinder 108 is drive-connected to the stop structure 102, and the power of the drive cylinder 108 is typically transmitted to the stop structure 102 via a lever or direct connection. In the initial state, the piston rod of the drive cylinder 108 is in the retracted position, and the stop structure 102 is in the first position.

[0145] The drive cylinder 108 can push or pull the stop structure 102, causing it to move precisely between a first position and a second position, thus completing displacement control during the pressing operation. With the action of the drive cylinder 108, the stop structure 102 can move between the first and second positions.

[0146] The power of the drive cylinder 108 can be directly applied to the stop structure 102, pushing or pulling the stop structure 102 to move on the guide rail, so that the entire pressing assembly 100 can accurately complete the positioning and installation of the electrode 504.

[0147] The transmission connection system is precisely designed to ensure that the stop structure 102 will not jam or deviate during movement, thus enhancing the reliability of the assembly process.

[0148] In some embodiments, optionally, such as Figure 5 As shown, the bayonet structure 110 is located at one end of the mounting groove 502 of the meter battery box 500. It is used to fix the electrode 504 within the mounting groove 502 after it is fully pressed in. The bayonet structure 110 provides a locking point; when the electrode 504 is pressed into the mounting groove 502, the bayonet structure 110 locks the electrode 504 in place, preventing it from loosening or moving out of the mounting groove 502. The bayonet structure 110 can be either a groove-shaped or a snap-fit ​​shape.

[0149] Understandably, the bayonet structure 110 provides additional vibration resistance and anti-loosening function, especially when the battery device needs to withstand external impact or vibration, the electrode 504 can still maintain a stable installation position.

[0150] When the pressure block structure 104 moves from the first position to the second position, its movement pushes the electrode 504 from the limiting groove 1022 into the mounting groove 502. Finally, the electrode 504 moves to the bayonet structure 110 of the mounting groove 502 and is embedded therein.

[0151] The movement of the pressing block structure 104 gradually transforms the electrode 504 from initial positioning (in the limiting groove 1022) to final fixation (within the bayonet structure 110). Through this gradual pressing process, the electrode 504 can be accurately embedded into the bayonet structure 110.

[0152] The pressing action of the pressure block structure 104 ensures that the electrode 504 can remain stable during the pressing process, avoiding the electrode 504 from tilting or the jamming point from being damaged due to uneven pressing force.

[0153] When the pressure block structure 104 reaches the second position, the electrode 504 is securely located within the bayonet structure 110, completing the installation. At this point, the pressure block structure 104 stops moving, ensuring that the electrode 504 is fully locked.

[0154] The movement of the pressure block structure 104 precisely controls the depth of the electrode 504 entering the bayonet, ensuring that the electrode 504 can be stably inserted without damaging the electrode 504 or the meter battery box 500 due to excessive force.

[0155] like Figure 1 and Figure 2 As shown, the electrode 504 is gradually pushed into the mounting groove 502 by the pressing component 1042, and finally embedded in the bayonet structure 110. This positional relationship ensures that the electrode 504 can be accurately aligned with the bayonet and smoothly embedded under the pushing of the pressing block structure 104.

[0156] The electrode component 504 cooperates with the bayonet structure 110 to achieve automatic alignment and locking during installation. The mechanical locking effect provided by the bayonet structure 110 keeps the electrode component 504 securely assembled within the meter battery box 500. Once the electrode component 504 is engaged with the bayonet structure 110, the entire pressing and installation process is complete. No further fixing measures are needed for the electrode component 504, as the bayonet structure 110 provides sufficient fixing force to prevent the electrode component 504 from loosening.

[0157] In some embodiments, optionally, such as Figure 3As shown, the meter battery box 500 is designed to include multiple parallel battery compartments 506, each of which holds one battery. Mounting slots 502 are provided at the same or different ends of these battery compartments 506. A pressing assembly 100 securely mounts the batteries from the multiple battery compartments 506 into the mounting slots 502 within the meter battery box 500. This design flexibility allows the pressing block structure 104 to adapt to different battery compartment 506 configurations, thereby enabling efficient mass production and assembly.

[0158] The meter battery box 500 has multiple parallel battery compartments 506 inside, each battery compartment 506 is used to hold one battery. This design allows multiple batteries to be processed at the same time, improving production efficiency. The parallel arrangement makes the assembly process more orderly and facilitates the operation of robotic arms or automated equipment.

[0159] Multiple battery compartments 506 have mounting grooves 502 at the same or different ends for securing the batteries. If the mounting grooves 502 are at the same end, all battery compartments 506 can simultaneously receive the pressure of the clamping block during assembly. If the mounting grooves 502 are at different ends, both ends of the clamping block structure 104 have clamping plates 1042, which can press different battery compartments 506 together. The mounting grooves 502 ensure the stability of the batteries within the battery compartments 506, preventing the batteries from loosening or falling out during use.

[0160] The different mounting slots 502 design at different ends allow the pressing assembly 100 to flexibly adapt to different battery compartment 506 configurations, increasing the versatility of the equipment.

[0161] One or both ends of the pressing block structure 104 are provided with pressing plates 1042, depending on the position of the mounting groove 502. When the pressing block structure 104 moves toward the meter battery box 500, the pressing plates 1042 will apply uniform pressure to firmly press the battery into the mounting groove 502.

[0162] The flexible clamping structure 104 design allows for adaptation to various battery compartment 506 configurations, ensuring that each battery can be effectively installed.

[0163] If both ends of the pressing block structure 104 are provided with pressing pieces 1042, multiple battery compartments 506 can be pressed at the same time, improving assembly efficiency.

[0164] With mounting slots 502 on the same end, the movement of the clamping block can simultaneously act on all battery compartments 506, simplifying the assembly process. Operators or machinery can complete the clamping of all batteries in one operation, further improving efficiency.

[0165] With mounting slots 502 at different ends, the battery compartment 506 can be handled flexibly. Both ends of the pressing structure 104 have pressing plates 1042, enabling independent pressing of different battery compartments 506 to accommodate different battery types or specifications, thus increasing the applicability of the equipment.

[0166] In some embodiments, optionally, a positioning stop 206 and a positioning cylinder 208 are introduced, which can better ensure that the meter battery box 500 maintains correct positioning during transportation and prevents displacement during the pressing operation. Specifically, the positioning stop 206 is a component fixed next to the transmission device 204, specifically located on the third lateral side of the transmission device 204. The positioning stop 206 is designed to contact the edge of the meter battery box 500 to limit lateral movement of the meter battery box 500 during transportation.

[0167] The positioning stop 206 provides a physical boundary to ensure that the meter battery box 500 does not deviate on the transmission device 204 and remains on the set trajectory.

[0168] This limiting effect effectively prevents the meter battery box 500 from shifting its position due to vibration or other factors before entering the pressing assembly 100, ensuring the accuracy of the pressing process. The positioning cylinder 208 is a pneumatic device connected to the positioning block 206. The positioning cylinder 208 is pneumatically driven, enabling the positioning block 206 to reciprocate rapidly as needed, so as to position it in time when the meter battery box 500 arrives.

[0169] The third direction is perpendicular to the second direction (the transport direction of the meter battery box 500) and the first direction (the vertical direction of the pressing assembly 100), and is typically used to define the movement direction of the positioning block 206. The design of the third direction enables the positioning block 206 to achieve precise positioning without interfering with the normal transport of the meter battery box 500.

[0170] Due to the perpendicular relationship between the second and third directions, the movement of the positioning block 206 will not affect the transport route of the meter battery box 500, which helps to maintain the smoothness of the production line.

[0171] By introducing the positioning stop 206 and the positioning cylinder 208, the positioning accuracy of the meter battery box 500 in the assembly system 200 is significantly improved. The positioning stop 206 effectively restricts the lateral movement of the meter battery box 500, ensuring its accurate positioning under the pressing assembly 100, while the positioning cylinder 208 provides dynamic positioning capability, enabling the system to adapt to the needs of different meter battery boxes 500. This design combines precise mechanical motion and pneumatic control, providing a more reliable solution for the automated assembly of the meter battery box 500, thereby improving production efficiency and product quality.

[0172] In some embodiments, optionally, a positioning sensor 210 is provided on the frame 202, enabling the assembly system 200 to perform real-time detection of the meter battery boxes 500, ensuring that each meter battery box 500 arrives under the pressing assembly 100 at the appropriate time. Specifically, the positioning sensor 210 is a detection device capable of real-time monitoring of the presence of meter battery boxes 500 on the transmission device 204, typically employing a photoelectric sensor, proximity sensor, or other types of sensor.

[0173] The main function of the positioning sensor 210 is to detect the presence of the meter battery box 500 and feed the detection result back to the control system to determine whether the next operation (such as pressing) can be performed. Through real-time monitoring, the positioning sensor 210 can prevent the pressing assembly 100 from performing the pressing operation when the meter battery box 500 is not present, thereby avoiding damage to the equipment and electrode components 504.

[0174] The positioning sensor 210 works in conjunction with other components such as the transmission device 204, the positioning stop 206, and the positioning cylinder 208 to form an automated assembly chain. The sensor is connected to the control system and can send data in real time, affecting subsequent actions (such as the movement of the cylinder).

[0175] When the positioning sensor 210 detects the presence of the meter battery box 500, the system can activate the positioning cylinder 208 to drive the positioning block 206 for positioning, so that the meter battery box 500 can accurately reach the bottom of the pressing assembly 100.

[0176] If the sensor detects that the meter battery box 500 is missing, the system will automatically pause or issue an alarm to avoid unnecessary mechanical movement and reduce the risk of failure.

[0177] In some embodiments, optionally, the positioning block 206 includes a first block 2062, which is a component fixed next to the transmission device 204, specifically designed to restrict the movement of the meter battery box 500, ensuring accurate positioning when it enters the pressing assembly 100. Specifically, the first block 2062 is mounted on a third-direction side of the transmission device 204, such as... Figure 1 As shown, when the first stop 2062 moves to the first limit position c, part of the stop will be located on the second side of the meter battery box 500, forming a stable boundary to ensure that the meter battery box 500 will not shift during transportation. The design of the first stop 2062 enables the meter battery box 500 to be accurately aligned with the position of the pressing assembly 100, avoiding tilting or deviation caused by transportation and ensuring that subsequent pressing operations are carried out smoothly.

[0178] It is understandable that the first limit position c is the movable boundary of the first stop 2062, ensuring its stability during operation. The first limit position c is set at the end of the movement trajectory of the first stop 2062, ensuring that the meter battery box 500 can accurately touch it upon arrival.

[0179] When the meter battery box 500 contacts the first stop 2062, the first stop 2062 effectively restricts its position, ensuring that it is correctly positioned under the pressing assembly 100. This design ensures that each meter battery box 500 mates with the pressing assembly 100 at the appropriate time, improving assembly efficiency and accuracy.

[0180] The introduction of the first stop 2062 provides an effective positioning method for the assembly system 200, ensuring the stability of the meter battery box 500 during transportation. Through the set first limit position c, the first stop 2062 can precisely restrict the position of the meter battery box 500, improving the accuracy and reliability of the subsequent pressing process. This design optimizes the assembly process and helps improve overall production efficiency.

[0181] In some embodiments, optionally, a second stop 2064 is installed on the other side of the transmission device 204 in a third direction, working together with the first stop 2062 to restrict the lateral movement of the meter battery box 500. Figure 1 As shown, when the second stop 2064 moves to the second limit position d, part of it will be located on one side of the meter battery box 500, and the other part will be located on the other side of the meter battery box 500, forming an effective boundary to ensure that the meter battery box 500 will not shift during transportation.

[0182] The second limit position d is the movable boundary of the second stop 2064, ensuring its stability during operation.

[0183] The second limit position d is set at the end of the movement trajectory of the second stop 2064 to ensure that the meter battery box 500 can accurately contact the stop when it arrives.

[0184] When the meter battery box 500 arrives, the second stop 2064 effectively restricts its position, ensuring precise alignment of the meter battery box 500 under the pressing assembly 100. This restrictive action, in conjunction with the first stop 2062, ensures that the meter battery box 500 is effectively supported in both directions, improving the stability and accuracy of the assembly.

[0185] The design of the second stop 2064, combined with the first stop 2062, provides bidirectional positioning support for the assembly system 200, ensuring the stability of the meter battery box 500 during transportation. Through the set second limit position d, the second stop 2064 effectively restricts the position of the meter battery box 500, improving the accuracy and reliability of the pressing process. This dual-stop design optimizes the assembly process of the meter battery box 500 and improves overall production efficiency.

[0186] In some embodiments, optionally, a blocking cylinder 212 and a blocking sensor 214 are provided. The blocking cylinder 212 is an actuator that controls the position of the blocking block 2122 through the extension and retraction of the cylinder. The blocking cylinder 212 is mounted on the frame 202, located on one side of the transmission device 204. The main function of the blocking cylinder 212 is to block and position the meter battery box 500 during transmission. Figure 7 As shown, when the meter battery box 500 reaches the dispensing position a, the blocking cylinder 212 extends the blocking block 2122 to prevent the meter battery box 500 from continuing to move forward, ensuring that the meter battery box 500 stays at the dispensing position a. The action of the blocking cylinder 212 can be coordinated with the operation of the transmission device 204 to achieve precise dispensing and positioning of the meter battery box 500, preparing for subsequent assembly operations.

[0187] By controlling the blocking cylinder 212, confusion and collisions in the meter battery box 500 during transmission can be avoided, thus improving the stability and reliability of the system.

[0188] The obstruction sensor 214 is a detection element used to detect whether the battery box 500 is present at the material dispensing position a on the conveying device 204. The obstruction sensor 214 is installed at a position corresponding to the obstruction cylinder 212 and can accurately detect objects in front of the obstruction block 2122. The function of the obstruction sensor 214 is to monitor in real time whether the battery box 500 is present at the material dispensing position a. When the sensor detects the battery box 500, it sends a signal to the control system, which then controls the action of the obstruction cylinder 212 based on the signal.

[0189] The presence of the obstruction sensor 214 ensures that the system can accurately determine the position of the meter battery box 500, avoiding unnecessary obstruction actions when the meter battery box 500 is not present, thus improving the efficiency and accuracy of the system.

[0190] The blocking cylinder 212 and the blocking sensor 214 are located on the third-direction side of the transmission device 204 and are perpendicular to the transmission direction of the transmission device 204.

[0191] The third-direction arrangement enables the blocking cylinder 212 and the blocking sensor 214 to effectively block and detect the meter battery box 500 without interfering with the normal operation of the transmission device 204.

[0192] By controlling the battery box 500 from a third party, precise dispensing and positioning of the battery box 500 can be achieved, ensuring the accuracy and stability of the battery box 500 during transmission.

[0193] It needs to be emphasized that, such as Figure 7 As shown, the material sorting position a refers to the position where the meter battery box 500 needs to be sorted and positioned during the transmission process, and the assembly position b refers to the position where the meter battery box 500 is assembled.

[0194] On the transmission device 204, the meter battery box 500 first passes through the sorting position a, and then through the assembly position b. The setting of the sorting position a allows the meter battery box 500 to be sorted and positioned in an orderly manner during the transmission process, providing accurate position information for subsequent assembly operations. The determination of the assembly position b ensures that the meter battery box 500 is assembled in the correct position, guaranteeing the accuracy and quality of the assembly.

[0195] The rational layout of the material distribution point a and the assembly point b enables the entire assembly process to be carried out efficiently and accurately, thereby improving production efficiency and product quality.

[0196] The combined use of the blocking cylinder 212 and the blocking sensor 214 enables precise control and positioning of the meter battery box 500 during transport. Through the blocking action of the blocking cylinder 212 and the detection function of the blocking sensor 214, the system can accurately distribute the meter battery box 500 to the designated position and perform precise assembly at assembly position b. This automated control method improves the efficiency and accuracy of the assembly system 200, reduces manual intervention, and ensures the quality and consistency of the meter battery box 500 assembly. Simultaneously, the third-party orientation and the rational layout of the distribution position a and assembly position b make the system structure more compact and rational, improving the overall performance of the system.

[0197] like Figure 8As shown, an embodiment of the second aspect of this application provides a control method including: step S102: controlling the transmission device to move along a second direction; step S104: when the positioning sensor determines that there is a meter battery box at the assembly position, controlling the positioning cylinder to extend towards the meter battery box along a third direction to clamp the meter battery box; step S106: controlling the transmission device to stop moving, and controlling the drive cylinder of the assembly system to drive the stop structure to move until the pressure block structure is in a first position, the stop structure is located inside the meter battery box, and the pressure plate abuts against the electrode; step S108: controlling the drive cylinder of the assembly system to move until the pressure block structure moves towards the meter battery box to a second position, and the electrode moves into the mounting groove; step S110: controlling the drive cylinder to retract, and controlling the transmission device to continue moving.

[0198] The control method provided in this application enables the efficient assembly of the meter battery box and electrode components. The entire process is highly automated, ensuring that the electrode components are accurately installed into the mounting slots of the meter battery box. Through the coordinated action of the transmission device, positioning sensor, and cylinder, the entire assembly process is automated, reducing manual operation and improving production efficiency and accuracy.

[0199] By controlling the transmission device to move along the second direction, the device sequentially moves the meter battery box to the material distribution position and the assembly position, ensuring that the meter battery box can reach the assembly position according to the predetermined process, preparing for the subsequent assembly of electrode components. The movement process is precisely controlled by an electronic control device to ensure that each movement reaches the accurate assembly point.

[0200] Positioning sensors are used to detect the presence of a meter battery box at the assembly location, preventing empty assembly and ensuring that the system only performs assembly operations when the meter battery box is present. This prevents wasted work and equipment damage, improving system efficiency and safety. After the sensor confirms the presence of the meter battery box, the positioning cylinder clamps it, ensuring its stability during assembly and improving assembly accuracy.

[0201] Once the meter battery box reaches the assembly position, the transmission device stops moving to ensure that the assembly is carried out in the correct position and to avoid assembly confusion or the meter battery box going out of the working range.

[0202] The drive cylinder controls the stop block structure and the pressure block structure to enter the first position, ensuring that the pressure block structure is precisely aligned with the mounting slot of the meter battery box and the position of the electrode components, avoiding electrode component misalignment or inaccurate installation.

[0203] The stop block structure enters the battery box of the meter, aligns the pressing plate with the electrode, and prepares for pressing. The drive cylinder is then moved until the pressing block structure moves towards the battery box to its second position. The electrode is then installed into the mounting slot. Through appropriate pressure and precise displacement control, the electrode can be securely and accurately installed in the mounting slot of the battery box. The precision at this point directly affects the quality of the final product.

[0204] After assembly, the drive cylinder retracts, releasing the pressure on the meter battery box and electrode components, preparing for the assembly of the next meter battery box, and reducing damage to the electrode components and meter battery box.

[0205] After assembly is completed, the transmission device continues to move, pushing the next meter battery box into the assembly position. This cyclical action enables the system to work continuously, quickly and efficiently completing the assembly of multiple meter battery boxes, thus improving overall production efficiency.

[0206] In summary, through meticulous process design and coordinated operation of various components, the automated and precise assembly of the meter's battery box and electrode components was achieved. Each process and feature is designed to ensure assembly efficiency, accuracy, and safety, particularly in key areas such as positioning, pressing, and movement control, guaranteeing the overall efficiency and stability of the process.

[0207] Furthermore, it also includes: determining that the blocking cylinder of the assembly system is in the retracted state; and when the blocking sensor of the assembly system detects the presence of a meter battery box at the material distribution position, controlling the blocking cylinder of the assembly system to switch to the extended state to block the next meter battery box.

[0208] In this technical solution, the cooperation of the blocking cylinder and the blocking sensor ensures that only one meter battery box is moved to the assembly position at a time, avoiding multiple meter battery boxes from entering the assembly area at the same time and preventing equipment blockage or misalignment.

[0209] Before assembly begins, the system first ensures that the blocking cylinder is in the retracted state, meaning that it does not obstruct the transmission of the meter battery box. During the transmission of the meter battery box, the current meter battery box can smoothly pass through the material distribution position and enter the assembly position for further operation, avoiding accidental obstruction that could cause the meter battery box to stop or get stuck.

[0210] The obstruction sensor continuously monitors the material distribution location for the presence of a battery box, preventing the next battery box from entering the assembly position prematurely and disrupting the current assembly process. This ensures the synchronization and orderliness of the assembly process. Only after the current battery box has completed assembly and left its assembly position is a new battery box allowed to enter the assembly area, preventing multiple battery boxes from entering the assembly position simultaneously and causing assembly errors or interference.

[0211] When a battery box is detected at the material distribution location, the control cylinder switches from a retracted state to an extended state to block the movement of the next battery box. This prevents multiple battery boxes from moving to the assembly position simultaneously, ensuring that each assembly operation targets only one battery box, thus maintaining the system's sequence and stability. Through the control of the blocking cylinder, the battery boxes can wait to enter the assembly area in a predetermined order, thereby avoiding overload or malfunction of the transmission device.

[0212] The newly added blocking cylinders and blocking sensors add a layer of precise meter battery box flow control to the original transmission process. They ensure that only one meter battery box enters the assembly position as the transmission device moves in the second direction, and that no other meter battery box enters before the assembly operation is completed.

[0213] Improved automated assembly efficiency: By rationally controlling the meter battery box, the problems of meter battery box conflicts or accumulation during the assembly process are reduced, making the entire system run more smoothly and efficiently.

[0214] By combining the blocking cylinder and blocking sensor with the original positioning sensor, transmission device and pressing system, this control method not only improves the accuracy and speed of installing the electrode components into the meter battery box, but also prevents misalignment and equipment failure that may be caused by multiple meter battery boxes entering the assembly area through precise control of the flow of the meter battery box, thereby improving the overall automation level, stability and assembly efficiency of the system.

[0215] The following table compares the data from processing using the above control method with the data from manual processing.

[0216] Order Quantity Product Name Processing method: Manual / Automatic Output quantity Good product count Number of defective products pass rate 40000 Battery box 2 people 6142 6111 31 99.50％ 40000 Battery box 2 people 5952 5896 56 99.06％ 40000 Battery box 2 people 6232 6144 88 98.59％ 40000 Battery box 2 people 5952 5930 22 99.63％ 40000 Battery box 2 people 5952 5903 49 99.18％ 40000 Battery box Automatic * 1 person 5952 5952 0 100.00％ 35700 Battery box Automatic * 1 person 2646 2646 0 100.00％ 35700 Battery box Automatic * 1 person 4800 4800 0 100.00％ 35700 Battery box Automatic * 1 person 4800 4794 6 99.88％ 35700 Battery box 2 people 4400 4342 58 98.68％ 17700 Battery box 2 people 2800 2765 35 98.75％ 17700 Battery box 2 people 4680 4666 14 99.70％ 17700 Battery box Automatic * 1 person 4680 4680 0 100.00％ 17700 Battery box 2 people 4290 4273 17 99.60％ 17700 Battery box Automatic * 1 person 1316 1316 0 100.00％ 17700 Battery box 2 people 960 939 21 97.81％

[0217] Data processed using automated methods refers to data processed using the assembly system and control method provided by this invention, while data processed using manual methods refers to data processed without employing the solution provided by this invention.

[0218] As can be clearly seen from the table, under the same quantity conditions, the pass rate is higher when using automatic processing.

[0219] In this invention, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "link," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "link" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0220] In the description of this invention, it should be understood that the terms "upper," "lower," "left," "right," "front," "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or unit 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 invention.

[0221] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0222] The above are merely preferred embodiments of the present invention and are not intended to limit the invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An assembly system, characterized in that, The meter battery box for assembling electrode components into an energy meter, the assembly system comprising: A frame, on which a transmission device is provided, the transmission device being used to carry the meter battery box; A pressing assembly is provided on the frame, and the pressing assembly includes a stop structure and a pressing block structure connected by an elastic element; The electrical control device is mounted on the frame. The electronic control device is used to control the operation of the transmission device so that the meter battery box on the transmission device moves in the second direction, and the electronic control device is used to control the pressing assembly to move in the first direction so that the electrode is installed into the mounting slot of the meter battery box through the contact between the pressing block structure and the electrode. The assembly system also includes: A drive cylinder is connected to the stop block structure in a transmission manner. The drive cylinder is used to drive the pressure block structure to move to a first position or to a second position. The stop block structure is provided with a limiting groove adapted to the electrode, and at least one end of the pressing block structure is provided with a pressing piece corresponding to the limiting groove. The pressing block structure is in a first position, the stop block structure is located inside the meter battery box, the pressing piece abuts against the electrode, and the pressing block structure moves toward the meter battery box to a second position, whereby the electrode moves into the mounting groove. The assembly system also includes: A positioning block is provided on the third-direction side of the transmission device, and the positioning block is provided on the frame; A positioning cylinder is connected to the positioning block in a transmission manner, and the positioning cylinder is used to drive the positioning block to reciprocate along the third direction; Wherein, the third direction, the second direction, and the first direction are perpendicular to each other.

2. The assembly system according to claim 1, characterized in that, One end of the mounting groove is provided with a bayonet structure. When the pressure block structure moves to the second position, the electrode is located within the bayonet structure.

3. The assembly system according to claim 1, characterized in that, The meter battery box has multiple parallel battery compartments, each of which is used to hold one battery. The mounting groove is provided at the same end of the multiple battery compartments, and the pressing element is provided at one end of the pressing block structure; or, the mounting groove is provided at different ends of the multiple battery compartments, and the pressing element is provided at both ends of the pressing block structure.

4. The assembly system according to claim 1, characterized in that, Also includes: A positioning sensor is installed on the frame, and the positioning sensor is used to determine whether the meter battery box is present at the assembly position of the transmission device.

5. The assembly system according to claim 1, characterized in that, The positioning block specifically includes: The first stop is located on the third-direction side of the transmission device; Wherein, the first stop block moves to the first limit position, and part of the first stop block is located on one side of the second direction of the meter battery box.

6. The assembly system according to claim 5, characterized in that, The positioning block specifically includes: The second stop is located on the other side of the transmission device in a third direction; Wherein, the second stop block moves to the second limit position, and in the second direction, part of the second stop block is located on one side of the meter battery box, and part of the second stop block is located on the other side of the meter battery box.

7. The assembly system according to claim 1, characterized in that, Also includes: A blocking cylinder is provided on the frame, one end of the blocking cylinder is provided with a blocking block, and the blocking cylinder is provided on the third-direction side of the transmission device; A blocking sensor is provided in correspondence with the blocking cylinder. The blocking sensor is used to determine whether the meter battery box is present at the material dispensing position of the transmission device. In the transmission device, the meter battery box first passes through the material distribution position and then the assembly position.

8. A control method, characterized in that, For the assembly system according to any one of claims 1 to 7, the transmission device is provided with at least one meter battery box, and the transmission device includes a material dispensing position and an assembly position, the control method comprising: Control the transmission device to move along the second direction; If the positioning sensor determines that the meter battery box is present at the assembly position, the positioning cylinder is controlled to extend toward the meter battery box in a third direction to clamp the meter battery box. The transmission device is controlled to stop moving, and the drive cylinder of the assembly system is controlled to drive the stop structure to move until the pressure block structure is in the first position, the stop structure is located in the meter battery box, and the pressure plate abuts against the electrode; The drive cylinder of the assembly system is controlled to move until the pressure block structure moves toward the meter battery box to the second position, and the electrode moves into the mounting slot. The drive cylinder is controlled to retract, and the transmission device is controlled to continue moving.

9. The control method according to claim 8, characterized in that, Also includes: It is determined that the blocking cylinder of the assembly system is in the retracted state; If the assembly system detects the presence of the meter battery box at the material distribution position via the blocking sensor, the blocking cylinder of the assembly system is controlled to switch to the extended state to block the next meter battery box.

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