An integrated packaging apparatus

Abstract

The utility model provides a kind of integrated packaging equipment, comprising: linear transmission component, first encapsulation mechanism, second encapsulation mechanism and third encapsulation mechanism, linear transmission component is used for conveying material body along a direction extension, first encapsulation mechanism, second encapsulation mechanism and third encapsulation mechanism are installed in the both sides of linear transmission component, and along the extension direction of linear transmission component arrangement setting, first encapsulation mechanism is close to the input end setting of linear transmission component, third encapsulation mechanism is close to the output end setting of linear transmission component. By integrating multi-station device into one, realizes the full-process continuous production of material body automatic conveying, necking, stamping, packaging, with the advantages of improving production efficiency, ensuring processing accuracy and improving sanitary conditions.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and in particular to an integrated packaging equipment. Background Technology

[0002] In the field of pharmaceutical packaging, especially in liquid pharmaceutical packaging, the assembly, transfer, and packaging of aluminum drums covering inner bottles of pharmaceutical solutions represents an emerging demand. Currently, this technological field is largely undeveloped in China, lacking mature automated production equipment. Traditional manual methods suffer from inefficiency, insufficient precision, and difficulty in ensuring hygiene, failing to meet the demands of modern pharmaceutical production. Particularly in the aluminum drum packaging process for inner bottles of pharmaceutical solutions, multiple steps are required, including precise material delivery, necking, stamping, and packaging, which current technologies struggle to automate for continuous production.

[0003] Therefore, an integrated packaging device is proposed. Utility Model Content

[0004] The purpose of this invention is to provide an integrated packaging device that solves the problem of continuous production throughout the entire process of material feeding, shrinking, stamping, and packaging.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An integrated packaging device according to an embodiment of the present invention includes: a linear transmission component, a first packaging mechanism, a second packaging mechanism, and a third packaging mechanism. The linear transmission component extends along one direction for conveying material. The first packaging mechanism, the second packaging mechanism, and the third packaging mechanism are installed on both sides of the linear transmission component and arranged along the extension direction of the linear transmission component. The first packaging mechanism is located near the input end of the linear transmission component, and the third packaging mechanism is located near the output end of the linear transmission component.

[0006] The integrated packaging equipment according to the present invention improves the coaxiality of the step-by-step spinning process of each station by integrating multiple workstations into one unit. Through the coordinated cooperation of the linear transmission component and the multi-station device, it realizes the continuous production of the entire process of automatic material feeding, necking, stamping and packaging, which has the advantages of improving production efficiency, ensuring processing accuracy and improving hygiene conditions.

[0007] In addition, the integrated packaging device according to the above embodiments of this utility model may also have the following additional technical features: In some embodiments of this utility model, the linear transmission component includes: a transmission part, a first gripping part, a second gripping part, a third gripping component, and a fourth gripping component. The first gripping part, the second gripping part, the third gripping component, and the fourth gripping component are movably mounted on the transmission part, and the first gripping part, the second gripping part, the third gripping component, and the fourth gripping component are arranged at intervals along the extension direction of the transmission part.

[0008] In some embodiments of this utility model, the gripping assembly includes a movable frame, a first gripper and a second gripper. The movable frame is movably mounted on the transmission part along the extension direction of the transmission part. The first gripper and the second gripper are mounted on the movable frame and are symmetrically mounted on both sides of the transmission part.

[0009] In some embodiments of this utility model, the first packaging mechanism includes a device stage, a tightening device, a power distribution device, and a driving device. The tightening device is mounted on the device platform and extends through the device platform; The power distribution device is mounted on the device platform and connected to one end of the tightening device, for driving multiple tightening devices to rotate synchronously. The drive device is mounted on the device platform and is used to drive the rotating clamping device to perform operations on the workpiece below the device platform.

[0010] In some embodiments of this utility model, the second packaging mechanism includes a frame, a lever mechanism, an adjustable stroke cylinder, and a stamping cutter head; The lever mechanism is rotatably mounted on the frame, and the lever mechanism is used to proportionally amplify the stamping pressure and output it through the stamping cutter head; The adjustable stroke cylinder is fixedly mounted on the frame, and the output end of the adjustable stroke cylinder is hinged to the drive end of the lever mechanism; The stamping cutter head is installed at the output end of the lever mechanism, and the stamping cutter head stamps the processed product by the output pressure of the lever mechanism.

[0011] In some embodiments of this utility model, the third packaging mechanism includes: a bracket, a driving component, and a sealing component. The sealing component is movably mounted on the bracket and seals the material. The driving component is fixedly mounted on the bracket and connected to the sealing component, driving the sealing component to move.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the integrated packaging device structure according to an embodiment of the present utility model. Figure 1 ; Figure 2 This is a schematic diagram of the integrated packaging device structure according to an embodiment of the present utility model. Figure 2 ; Figure 3 This is a schematic diagram of the feeding device structure according to an embodiment of the present utility model; Figure 4 This is a schematic diagram of the lifting device structure according to an embodiment of the present utility model; Figure 5 This is a schematic diagram of the shunt component structure according to an embodiment of the present utility model; Figure 6 This is a schematic diagram of the linear transmission component structure according to an embodiment of the present utility model; Figure 7 This is a schematic diagram of the first packaging mechanism according to an embodiment of the present utility model; Figure 8 This is a schematic diagram of the second packaging mechanism in an embodiment of the present utility model.

[0014] Figure Labels 100. Integrated Packaging Equipment; 1. Base; 2. Linear Conveyor Component; 3. Feeding Device; 4. First Packaging Mechanism; 5. Second Packaging Mechanism; 6. Third Packaging Mechanism; 7. Diverting Component; 8. Discharge Device; 9. Lifting Device; 10. First Conveyor Table; 11. Second Conveyor Table; 12. Main Shaft; 13. Picking Device; 14. Guiding Device; 15. Rotating Device; 16. Coupling; 17. Upper Slide Rod; 18. Central Turntable; 19. Lower Slide Rod; 20. Connecting Shaft; 21. Cylinder; 22. Variable Pitch Gripping Module; 23. First 24. Transmission module; 25. Second transmission module; 26. Support; 27. Transmission unit; 28. First gripping unit; 29. ​​Second gripping unit; 30. Third gripping assembly; 31. Fourth gripping assembly; 32. Moving frame; 33. First gripping component; 34. Second gripping component; 35. Device platform; 36. Tightening device; 37. Power distribution device; 38. Drive device; 39. Frame; 40. Lever mechanism; 41. Adjustable stroke cylinder; 42. Stamping cutter head; 43. First conveying assembly; 44. Second conveying assembly; 45. Bearing seat. Detailed Implementation

[0015] The integrated packaging device of this utility model will now be described in more detail with reference to the accompanying drawings, which illustrate preferred embodiments of the utility model. It should be understood that those skilled in the art can modify the utility model described herein while still achieving its advantageous effects. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit the utility model.

[0016] In the description of this specification, terms such as "one embodiment" or "some embodiments" mean that one or more embodiments of this specification include a particular feature, structure, or characteristic described in connection with that embodiment. Therefore, the phrases "in one embodiment," "in some embodiments," "in other embodiments," "in still other embodiments," etc., appearing in different parts of this specification do not necessarily refer to the same embodiment, but rather mean "one or more, but not all, embodiments," unless otherwise specifically emphasized.

[0017] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0018] In existing technologies, the aluminum drum sealing process for pharmaceutical inner bottles mainly relies on manual operation or semi-automated equipment, resulting in problems such as fragmented processes, low efficiency, and insufficient sealing accuracy. Traditional equipment cannot achieve continuous integration of aluminum drum loading and in-situ sealing processes, leading to multiple manual interventions in material flow and increasing the risk of contamination. Especially in the aluminum drum necking, pressing and fixing, and edge sealing stages, existing technologies lack coordinated control between dedicated devices, making it difficult to guarantee the assembly accuracy of the aluminum drum and inner bottle.

[0019] To address the aforementioned issues, the technicians of this invention discovered that achieving automated aluminum barrel packaging requires solving three core challenges: low material diversion efficiency, poor coordination among multiple processes, and insufficient precision in the packaging process. By analyzing the aluminum barrel packaging process flow, this invention proposes using the linear transmission component 2 as the core carrier, integrating the necking, stamping, and packaging processes to form a continuous processing path. To address the material diversion requirements, a coordinated layout of the diversion component 7 and the feeding device 3 is designed, eliminating the material accumulation problem in traditional equipment. By optimizing the spatial arrangement of the devices, multi-station parallel processing and seamless process integration are achieved.

[0020] Therefore, this utility model proposes an integrated packaging device 100, and the integrated packaging device 100 according to an embodiment of this utility model is described below with reference to the accompanying drawings.

[0021] According to the integrated packaging device 100 of the present utility model embodiment, such as Figure 1 , Figure 2 As shown, it includes: a linear transmission component 2, a first packaging mechanism 4, a second packaging mechanism 5, and a third packaging mechanism 6. The linear transmission component 2 extends in one direction for conveying material. The first packaging mechanism 4, the second packaging mechanism 5, and the third packaging mechanism 6 are installed on both sides of the linear transmission component 2 and arranged along the extension direction of the linear transmission component 2. The first packaging mechanism 4 is located near the input end of the linear transmission component 2, and the third packaging mechanism 6 is located near the output end of the linear transmission component 2.

[0022] The linear conveying component 2 refers to a material conveying system extending in a single direction, which can be implemented using a belt conveyor or chain conveyor mechanism, used to carry and continuously transport the aluminum drum assembly. The first packaging mechanism 4 refers to a forming device that radially compresses the aluminum drum, which can use a rotary compression module in conjunction with a hydraulic drive system to ensure an interference fit between the aluminum drum and the inner bottle. The second packaging mechanism 5 refers to a fixing mechanism that applies axial pressure, which can utilize the lever amplification principle in the design of the stamping cutter head 41 to achieve a press-sealed end of the aluminum drum. The third packaging mechanism 6 refers to a processing unit that completes edge welding, which can use a laser welding head in conjunction with a positioning fixture to ensure the integrity of the packaging seam.

[0023] Specifically, the linear conveying assembly 2 is fixedly installed on the base 1 or the ground. The first gripping part 27 of the linear conveying assembly 2 receives the diverted material and conveys it to the first packaging mechanism 4 for radial compression molding. The material that has completed the shrinking process is transferred by the second gripping part 28 to the second packaging mechanism 5, where precise pressure is applied through a lever amplification mechanism to achieve pressing and fixing. The third gripping assembly 29 transfers the semi-finished product to the third packaging mechanism 6 to complete edge sealing. After completing the material transfer of the current process, each gripping assembly immediately returns to the previous station to grip new material, forming a cyclical operation process.

[0024] Through the above technical solution, this utility model realizes continuous automated processing of aluminum barrel components, eliminating the risk of contamination caused by manual intervention. The coordinated control of the linear transmission component 2 and the multi-grip component ensures precise connection and processing cycle matching between each process. The linear arrangement of the necking, stamping, and third packaging mechanism 6 effectively reduces the equipment footprint. The dual-row parallel processing mode significantly improves the production line throughput efficiency while ensuring packaging accuracy.

[0025] In some embodiments of this utility model, such as Figure 2 , Figure 6As shown, the linear transmission assembly 2 includes a transmission part 26, a first gripping part 27, a second gripping part 28, a third gripping component 29, and a fourth gripping component 30. The first gripping part 27, the second gripping part 28, the third gripping component 29, and the fourth gripping component 30 are movably mounted on the transmission part 26, and are arranged at intervals along the extending direction of the transmission part 26.

[0026] The transmission unit 26 refers to the basic conveying structure that carries the movement of the gripping component. Specifically, it can be implemented using a synchronous belt guide rail or a linear motor slide table, which is used to provide a directional movement path for the gripping component. The first gripping part 27, the second gripping part 28, the third gripping component 29 and the fourth gripping component 30 are execution units for gripping and releasing materials. Specifically, they can be implemented by a combination of pneumatic grippers and servo drive modules. The moving frame 31 achieves displacement control along the transmission part 26 through the cooperation of a slider and a guide rail. The movable installation refers to the dynamic connection between the gripping component and the transmission part 26. Specifically, it can adopt a slider and guide rail cooperation structure, and achieve precise positioning by driving the ball screw with a servo motor. The arrangement of the four gripping components at a fixed interval along the conveying direction can be achieved by setting a preset installation position or configuring an independent drive module to ensure that the first gripping part 27, the second gripping part 28, the third gripping component 29 and the fourth gripping component 30 do not collide when they are working.

[0027] Specifically, the transmission unit 26 establishes a linear motion reference axis, and the four gripping components correspond to the necking, stamping, sealing, and unloading process stations, respectively. After the first gripping unit 27 grips the unprocessed material from the upstream station, it moves along the transmission unit 26 to the working area of ​​the first packaging mechanism 4 to complete the material transfer, and then returns to its initial position to enter the next cycle. The second gripping unit 28 immediately grips the semi-finished product after processing is completed in the first packaging mechanism 4 and transfers it to the working area of ​​the second packaging mechanism 5, avoiding waiting time between processes. The third gripping component 29 and the fourth gripping component 30 sequentially perform material transfer for subsequent processes, forming a relay conveyor chain. The independent movement of each gripping component allows the other components to simultaneously perform gripping or releasing actions while one component is performing a transfer task. The spaced arrangement design maintains a safe distance between the working radii of adjacent gripping components, preventing mechanical interference.

[0028] Through the above technical solution, this application achieves segmented and precise material transfer during continuous processing, ensuring seamless connection between the shrinking, stamping, and sealing processes. The independent movement capability of each gripping component effectively eliminates the risk of equipment interference, and the spacing distribution provides parallel operation space for multi-process equipment. The material transfer chain formed by the four gripping components significantly improves the overall cycle time of the production line, meeting the requirements of automated packaging equipment for high efficiency and high reliability.

[0029] In some embodiments of this utility model, such as Figure 6 As shown, the first gripping part 27 includes a movable frame 31, a first gripping member 32 and a second gripping member 33. The movable frame 31 is movably mounted on the transmission part 26 along the extending direction of the transmission part 26. The first gripping member 32 and the second gripping member 33 are mounted on the movable frame 31 and are symmetrically mounted on both sides of the transmission part 26.

[0030] The movable frame 31 refers to a support structure that can move along the transmission part 26. Specifically, it can be implemented by a slide rail or a conveyor belt mechanism to carry the gripped parts and realize their displacement in the conveying direction. The first gripper 32 and the second gripper 33 refer to symmetrically arranged material clamping units, which can be implemented by pneumatic clamps or electromagnetic chucks, and are used to synchronously grip the material on both sides of the transmission part 26. The transmission unit 26 refers to the power transmission mechanism that drives the moving frame 31 to move. Specifically, it can be implemented by chain drive or synchronous belt drive to ensure that the moving frame 31 moves stably along a preset path.

[0031] The first gripping part 27, the second gripping part 28, the third gripping component 29, and the fourth gripping component 30 have the same structural configuration.

[0032] Specifically, the movable frame 31 is connected to the transmission unit 26 via a slide rail and moves along a straight conveying direction under the drive of a chain or synchronous belt. The first gripper 32 and the second gripper 33 are respectively installed at symmetrical positions on both sides of the movable frame 31. When the movable frame 31 moves to the target workstation, the grippers on both sides simultaneously perform clamping actions to complete the synchronous gripping or release of materials on both sides. Since the working range of the grippers on both sides covers the left and right areas of the transmission unit 26, a single movable frame 31 can complete the processing of materials on both sides in one movement, reducing the number of reciprocating movements of the equipment. The symmetrical layout ensures that the movable frame 31 is subjected to balanced forces during operation, avoiding equipment offset or vibration caused by unilateral load.

[0033] Through the above technical solution, this utility model enables the linear transmission component 2 to simultaneously complete the grabbing and transport of materials on both sides within a single stroke, increasing the material processing capacity per unit time to twice that of the traditional single-side grabbing mode. The force balance characteristics of the symmetrical layout effectively suppress equipment vibration and extend the service life of the transmission part 26. The controllable displacement of the moving frame 31 and the coordinated action of the double-side grabbing components form a continuous operation cycle, ensuring the stability and consistency of the material conveying process.

[0034] In some embodiments of this utility model, such as Figure 7 As shown, the first packaging mechanism 4 includes a platform 34, a clamping device 35, a power distribution device 36, and a drive device 37. The clamping device 35 is mounted on the platform 34 and passes through the platform 34. The power distribution device 36 is mounted on the platform 34 and connected to one end of the clamping device 35, for driving multiple clamping devices 35 to rotate synchronously. The drive device 37 is mounted on the platform 34 and is used to drive the rotating clamping device 35 to perform operations on the workpiece below the platform 34.

[0035] The device platform 34 refers to the base that supports the overall structure of the first packaging mechanism 4. Specifically, it can be implemented using a steel plate welded frame structure. Its surface is provided with positioning holes and mounting grooves for fixing the tightening device 35 and the power distribution device 36, providing a stable working benchmark for aluminum barrel processing. The shrinking device 35 refers to the mechanical component that performs radial shrinkage of the aluminum barrel. Specifically, it can be implemented using a roller structure with spiral grooves. The roller passes through the device platform 34 to form an upper and lower working space, and contacts the outer wall of the aluminum barrel through rotational movement and applies radial pressure. The power distribution device 36 refers to a synchronous drive mechanism for transmitting power. Specifically, it can be implemented using a planetary gearbox or a synchronous pulley set. By inputting a single power source, it drives the rollers of multiple tightening devices 35 to maintain the same speed and phase, ensuring consistency in multi-station processing. The drive device 37 refers to the actuator that controls the axial movement of the tightening device 35. Specifically, it can be implemented by a combination of a servo motor and a ball screw. During the rotation of the roller, it pushes the tightening device 35 to move axially, so that the spiral groove and the aluminum barrel produce progressive contact deformation.

[0036] Specifically, the platform 34 serves as the basic support structure, and multiple tightening devices 35 are evenly distributed and installed along the circumference through positioning holes. The power distribution device 36 receives the input power from the drive motor through a planetary gearbox and synchronously distributes the torque to the rollers of each tightening device 35, causing all rollers to rotate at the same angular velocity. The servo motor of the drive device 37 drives the entire tightening device 35 to move axially through a ball screw. At this time, the helical grooves of the rotating rollers contact the outer wall of the aluminum barrel, generating a continuous radial contraction force during the axial feeding process. Because the power distribution device 36 ensures the synchronous rotation of each roller, the aluminum barrel is subjected to uniform force during the narrowing process, avoiding local deformation or displacement.

[0037] Through the above technical solution, this utility model achieves synchronous control of rotational motion and axial feed during the aluminum barrel necking process, ensuring that the multiple tightening devices 35 apply uniform radial pressure to the outer wall of the aluminum barrel, avoiding uneven deformation or positional displacement caused by asynchrony. The synergistic effect of the power distribution device 36 and the drive device 37 enables the aluminum barrel to complete precise progressive necking in a single continuous processing, improving processing efficiency and product consistency.

[0038] In some embodiments of this utility model, such as Figure 8 As shown, the second packaging mechanism 5 includes a frame 38, a lever mechanism 39, an adjustable stroke cylinder 40, and a stamping cutter head 41. The end of the lever mechanism 39 is rotatably mounted on the frame 38. The lever mechanism 39 is used to proportionally amplify the stamping pressure and output it through the stamping cutter head 41. The adjustable stroke cylinder 40 is fixedly mounted on the frame 38, and the output end of the adjustable stroke cylinder 40 is hinged to the drive end of the lever mechanism 39. The stamping cutter head 41 is mounted on the output end of the lever mechanism 39, and the stamping cutter head 41 stamps the processed product through the output pressure of the lever mechanism 39.

[0039] The lever mechanism 39 refers to a rigid rod structure that is rotatably connected to the frame 38 via a fulcrum. Specifically, it can be implemented using a single-arm or double-arm lever structure, with the length ratio of the power arm to the resistance arm configured as a pressure amplification factor. This structure utilizes the lever principle to convert the driving force output by the cylinder 21 into a multiplied impact force, thereby solving the problem of insufficient pressure in the traditional second packaging mechanism 5. The adjustable stroke cylinder 40 refers to a pneumatic actuator with an adjustable output stroke. Specifically, it can be a servo cylinder 21 with a position sensor or a standard cylinder 21 equipped with a limit device. By changing the extension length of the piston rod of the cylinder 21, the effective working distance of the lever mechanism 39 power arm can be controlled, thereby adjusting the working depth of the stamping cutter head 41. The stamping cutter head 41 refers to the end-effector that directly contacts the product being processed, and can be implemented using a modular, replaceable cutter head structure. The stamping cutter head 41 is installed at the output end of the lever mechanism 39, allowing the amplified stamping force to act directly on the aluminum barrel sealing area, avoiding energy loss caused by multi-stage transmission.

[0040] Specifically, the frame 38 is fixed to the side of the linear transmission assembly 2 as a support structure, and the lever mechanism 39 is rotatably connected to the frame 38 via a rotating shaft. When the piston rod of the adjustable stroke cylinder 40 extends, it pushes the drive end of the lever mechanism 39 downward, at which point the output end of the lever mechanism 39 drives the stamping cutter head 41 upward to form a ready state. When the piston rod of the cylinder 21 retracts, the drive end of the lever mechanism 39 moves upward under tension, and the output end drives the stamping cutter head 41 downward to apply stamping force. The fulcrum position of the lever mechanism 39 is set close to the drive end, so that the length of the power arm is less than the length of the resistance arm, thereby proportionally amplifying the output force of the cylinder 21. The working depth of the stamping cutter head 41 is controlled by adjusting the stroke of the cylinder 21. For example, when deep stamping is required, the stroke of the cylinder 21 is set to the maximum value to extend the effective working distance of the power arm of the lever mechanism 39.

[0041] Through the above technical solution, this utility model effectively improves the stamping pressure intensity of aluminum drum packaging operations, ensuring a tight fit between the aluminum drum and the inner bottle of the medicine. The online adjustable stamping stroke function adapts to the processing needs of aluminum drums of different specifications, avoiding downtime losses caused by frequent tooling changes in traditional equipment. The synergistic effect of the lever mechanism 39 and the adjustable stroke cylinder 40 achieves high-pressure stamping operations within a limited space, resulting in a compact equipment structure and reduced maintenance costs. The direct connection between the stamping cutter head 41 and the lever mechanism 39 reduces energy transfer loss and improves stamping utilization.

[0042] In some embodiments of this utility model, the third packaging mechanism 6 includes: a bracket, a driving component, and a sealing component. The sealing component is movably mounted on the bracket and seals the material. The driving component is fixedly mounted on the bracket and connected to the sealing component, driving the sealing component to move.

[0043] In some embodiments of this utility model, such as Figure 3As shown, it also includes a feeding device 3, which is installed at the input end of the linear transmission assembly 2. The feeding device 3 includes a lifting device 9, a first conveyor table 10, a second conveyor table 11, a main shaft 12, multiple material picking devices 13, a guiding device 14, and a rotating device 15. The main shaft 12 is rotatably mounted between the first conveyor table 10 and the second conveyor table 11 via the rotating device 15, with both ends located above the first conveyor table 10 and the second conveyor table 11, respectively. The multiple material picking devices 13 are respectively installed at both ends of the main shaft 12 for feeding... The material on the first conveyor table 10 is gripped and placed into the container on the second conveyor table 11 under the rotation of the rotating device 15; the guiding device 14 is disposed between the main shaft 12 and the container to guide and position the material in the picking device 13 to the container; the coupling 16 is connected to the main shaft 12; the connecting shaft 20 is connected to the rotating device 15; the bearing seat 44 is rotatably connected to the main shaft 12; the rotating device 15 is used to drive the main shaft 12, the picking device 13 and the lifting device 9 to rotate.

[0044] The lifting device 9 is a mechanism for vertical displacement of materials. Specifically, it can be implemented by the cylinder 21 driving the coupling 16 and the bearing seat 44. The cylinder 21's extension and retraction end drives the coupling 16 to move up and down, enabling the material handling device 13 to complete the lifting action. The main shaft 12 is a rotating shaft connecting two conveyor platforms. Specifically, it can be implemented by a hollow metal shaft directly connected to the rotating device 15. The material handling devices 13 are symmetrically arranged at both ends to form a dual-station synchronous operation. The guiding device 14 is a positioning mechanism during material transfer. Specifically, it can be implemented by a guide plate with a V-groove and a photoelectric sensor. Physical limiting and position detection work together to ensure accurate material placement into the container. The rotating device 15 is the power source driving the main shaft 12. Specifically, it can be implemented by a servo motor and a reducer. The encoder feedback enables precise control of the main shaft 12's rotation angle.

[0045] Specifically, the first conveyor 10 transports the inner bottle of the medicine to be loaded to below the main shaft 12. The material-grabbing devices 13 at both ends of the main shaft 12 descend and grab the inner bottle under the drive of the lifting device 9. The rotating device 15 drives the main shaft 12 to rotate 180 degrees, allowing the material-grabbing devices 13 to transfer the inner bottle to above the second conveyor 11. The V-groove of the guide device 14 aligns with the container opening, and the lifting device 9 again drives the material-grabbing devices 13 to descend, precisely placing the inner bottle into the aluminum drum container. During this process, the coupling 16 and the bearing seat 44 cooperate to achieve axial positioning of the main shaft 12 during rotation. The connecting shaft 20 transmits power from the rotating device 15 to the main shaft 12, and the material-grabbing devices 13 on both sides alternately perform grabbing and releasing actions. Through the synchronous rotation of the main shaft 12 at both ends, continuous material transfer from the first conveyor 10 to the second conveyor 11 is achieved, while the guide device 14 corrects material position deviations in real time.

[0046] Through the above technical solution, this utility model solves the problem of insufficient material gripping and positioning accuracy during the sealing process of the inner bottle in the aluminum drum, realizing automated and precise transfer of the inner bottle from feeding to the container. The dual-station rotating structure of the main shaft 12 enables the material gripping and releasing actions to be performed simultaneously, improving the transfer efficiency. The guiding device 14 ensures precise alignment between the inner bottle and the aluminum drum container through the synergistic effect of physical limiting and photoelectric detection. The linkage control of the lifting device 9 and the rotating device 15 adapts to the loading requirements of containers of different specifications. The entire mechanism, through the organic combination of mechanical transmission and electrical control, forms a continuous and efficient material transfer system.

[0047] In some embodiments of this utility model, such as Figure 3 , Figure 4 As shown, the lifting device 9 includes a coupling 16, an upper sliding rod 17, a central turntable 18, a lower sliding rod 19, a connecting shaft 20, a cylinder 21, and a bearing seat 44. One end of the upper sliding rod 17 is fixedly mounted on the coupling 16, and the other end passes through the central turntable 18 and is slidably connected to the central turntable 18. One end of the lower sliding rod 19 passes through the central turntable 18 and is slidably connected to the central turntable 18, and the other end is connected to the connecting shaft 20. The bearing seat 44 is rotatably connected to the coupling 16. The fixed end of the cylinder 21 is installed at a designated position, and the telescopic end is supported by the connecting shaft 20, which is used to drive the coupling 16 and the bearing seat 44 to move up and down. The bearing seat 44, the coupling 16, the central turntable 18, and the connecting shaft 20 are all provided with a first through hole for the material handling device 13 to pass through.

[0048] The coupling 16 is a mechanical connection component used to transmit rotary driving force and allow axial displacement. Specifically, it can be an elastic coupling 16 or a universal coupling 16, compensating for axial displacement during lifting while transmitting rotary motion. The upper slide rod 17 is a guide rod fixedly connected to the coupling 16 and sliding within the central turntable 18. Specifically, it can be a chrome-plated hard alloy rod, constraining radial offset and maintaining axial movement trajectory through sliding fit. The central turntable 18 is an intermediate structure connecting the upper lower slide rod 19 and providing sliding support. Specifically, it can be an aluminum alloy disc with linear bearings, balancing torque during lifting through a symmetrical double slide rod layout. The lower slide rod 19 is a reverse support rod rigidly connected to the connecting shaft 20 and sliding within the central turntable 18. Specifically, it can be a rod made of the same material as the upper slide rod 17, forming a reverse support structure through rigid connection to eliminate motion deviation. The first through hole refers to the through channel that passes through the middle of the lifting device 9. Specifically, it can be implemented by a circular hole with a diameter slightly larger than the outer diameter of the material picking device 13, allowing the material picking device 13 to pass through the entire lifting mechanism to avoid mechanical interference.

[0049] Specifically, when the cylinder 21 drives the bearing seat 44 to raise and lower the coupling 16 as a whole, the upper sliding rod 17 maintains its axial movement trajectory under the sliding constraint of the central turntable 18, and the lower sliding rod 19 transmits the reverse support force through a rigid connection. The central turntable 18 serves as the sliding node of the upper lower sliding rod 19, and balances the lifting torque and suppresses vibration through the symmetrical layout of the double sliding rods. The coupling 16 synchronously completes vertical displacement during rotation, and the first through hole provides an interference-free channel for the material handling device 13. The sliding fit between the upper lower sliding rod 19 and the central turntable 18 forms a composite guide structure, which automatically compensates for radial offset during lifting and lowering, ensuring the stability of the rotation center of the main shaft 12. The rotational connection between the bearing seat 44 and the coupling 16 achieves stable transmission of rotational driving force, while allowing the vertical movement driven by the cylinder 21. The rigid connection between the connecting shaft 20 and the lower sliding rod 19 forms a reverse support structure, and the central turntable 18 coordinates the linkage of the upper lower sliding rod 19 to eliminate torque deviation generated by the lifting and lowering motion.

[0050] Through the above technical solution, this utility model solves the technical problems of complex mechanisms and motion instability in rotary lifting composite motion. The lifting device 9 synchronously completes vertical displacement during rotation, eliminating the asynchronous motion phenomenon present in traditional split structures. The cooperative structure of the double slide rods and the central turntable 18 realizes automatic correction of the motion trajectory, ensuring the precise positioning of the material picking device 13. The integrated design significantly reduces the number of mechanical parts, lowering equipment manufacturing costs and maintenance difficulty. The setting of the first through hole avoids spatial interference between the material picking device 13 and the lifting mechanism, improving the reliability of equipment operation. This structure realizes rotary lifting composite motion control in a compact space, providing a high-precision material transfer solution for automated packaging equipment.

[0051] In some embodiments of this utility model, such as Figure 5 As shown, it also includes a diversion component 7, which is installed between the feeding component 3 and the linear transmission component 2. The diversion component 7 includes: a variable-pitch gripping module 22, a first transmission module 23, a second transmission module 24, and a bracket 25. The two first transmission modules 23 are spaced apart along a second direction and extend along a first direction. The two brackets 25 are respectively installed on the two first transmission modules 23 and move along the first direction on the first transmission modules 23. One end of the second transmission module 24 is installed on the bracket 25 and extends along a second direction perpendicular to the first direction. The two second transmission modules 24 are arranged opposite to each other. The variable-pitch gripping module 22 is installed on the end of the second transmission module 24 away from the bracket 25. The two variable-pitch gripping modules 22 grip the material input from the single column of the conveying component and output two parallel columns of material to the linear transmission component 2.

[0052] The first transmission module 23 refers to a drive mechanism that provides linear movement along a first direction, specifically a combination of linear guide rails and a servo motor, used to support the bracket 25 and control its axial position. The second transmission module 24 refers to a drive mechanism that provides lateral displacement along a second direction, specifically a synchronous belt drive system, used to adjust the lateral spacing of the variable-pitch gripping module 22. The variable-pitch gripping module 22 refers to a clamping mechanism with spacing adjustment function, specifically a combination of pneumatic grippers and slide rails, adjusting the gripper spacing via the lateral slide rails to accommodate double-row conveying requirements.

[0053] Specifically, the two first transmission modules 23 are arranged in parallel to form a basic motion track, and the support 25 moves along a first direction under the drive of the first transmission modules 23. The second transmission module 24 is vertically mounted on the support 25 and drives the variable-pitch gripping module 22 to move laterally along a second direction via a synchronous belt. When a single column of material enters the conveying assembly, the two variable-pitch gripping modules 22 adjust to a predetermined spacing under the drive of the second transmission module 24, and simultaneously grip the material and move along the first direction above the linear conveying assembly 2. Through the coordinated movement of the first transmission module 23 and the second transmission module 24, the variable-pitch gripping module 22 completes position adjustment in both the horizontal and vertical dimensions, separating the single-column input material into a double-column parallel output according to a preset spacing.

[0054] Through the above technical solution, this utility model achieves flexible adjustment of the material conveying path, solving the bottleneck problem of production line efficiency caused by single-row conveying in traditional equipment. By cooperating with the variable-pitch gripping module 22 and the dual-drive module, material diversion is completed within a limited space, enabling subsequent processes to handle two rows of materials in parallel, effectively increasing the throughput per unit time. This structure avoids material accumulation, ensures consistent production line cycle time, and reduces the equipment's footprint.

[0055] In some embodiments of this utility model, such as Figure 2 As shown, it also includes a discharge device 8, which is installed at the output end of the linear transmission component 2. The discharge device 8 includes a first conveying component 42 and a second conveying component 43. The first conveying component 42 and the second conveying component 43 are respectively installed on both sides of the linear transmission component 2. The first conveying component 42 extends along the extension direction of the linear transmission component 2. One end of the second conveying component 43 extends along the extension direction of the linear transmission component 2, and the other end of the second conveying component 43 extends along the end close to the first conveying component 42 and communicates with the first conveying component 42.

[0056] The first conveying component 42 refers to a conveying mechanism for receiving and transmitting a single column of material. Specifically, it can be implemented using a belt conveyor or a roller conveyor. Its extension direction is consistent with the material transport direction of the linear conveying component 2, forming a continuous output path for the single column of material. The second conveying component 43 refers to a conveying mechanism with an inclined extension section. Specifically, it can be implemented by a chain plate conveyor with a guide rail. One end of the conveyor extends parallel to the linear conveying component 2 to receive another column of material, and the other end gradually approaches the first conveying component 42 through the inclined section, eventually connecting with the end of the first conveying component 42 to form a confluence channel for the two columns of material.

[0057] Specifically, when the two columns of packaged materials enter the first conveying component 42 and the second conveying component 43 respectively, the first conveying component 42 continues to convey the materials along its original straight path, while the second conveying component 43 guides the other column of materials to the end area of ​​the first conveying component 42 through an inclined extension section. At the confluence point, the materials in the second conveying component 43 adjust their spacing and position via guide rails, forming an alternating single-column output sequence with the materials in the first conveying component 42. During this process, the conveying speeds of the two columns of materials can be set synchronously or with a phase difference, for example, by controlling the conveying speed through a variable frequency motor, ensuring that the spacing between the materials is uniform and collisions do not occur during confluence.

[0058] In some specific embodiments, the inclined section of the second conveying assembly 43 can be equipped with an adjustable-angle support frame, for example, by using a hydraulic cylinder or screw mechanism to adjust the inclination angle to accommodate the confluence requirements of materials of different sizes. A photoelectric sensor can be installed at the connection between the first conveying assembly 42 and the second conveying assembly 43 to detect the position of the material and feed it back to the control system to dynamically adjust the conveying speed.

[0059] Through the above technical solution, this utility model solves the problem of connecting two rows of materials to a single row during the packaging process of the inner bottle aluminum drum for medicine, avoiding material accumulation or equipment downtime caused by conflicting discharge paths. The coordinated work of the two conveying components enables the packaged material to be continuously and orderly conveyed to external equipment, meeting the single-row input requirements of subsequent packaging or testing processes, and improving the overall operating efficiency of the production line.

[0060] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. An integrated packaging device, characterized in that, include: The linear conveying assembly includes a first packaging mechanism, a second packaging mechanism, and a third packaging mechanism. The linear conveying assembly extends in one direction for conveying material. The first packaging mechanism, the second packaging mechanism, and the third packaging mechanism are installed on both sides of the linear conveying assembly and arranged along the extension direction of the linear conveying assembly. The first packaging mechanism is located near the input end of the linear conveying assembly, and the third packaging mechanism is located near the output end of the linear conveying assembly.

2. The integrated packaging equipment according to claim 1, characterized in that, The linear transmission assembly includes a transmission section, a first gripping section, a second gripping section, a third gripping component, and a fourth gripping component. The first gripping section, the second gripping section, the third gripping component, and the fourth gripping component are movably mounted on the transmission section. The first gripping section, the second gripping section, the third gripping component, and the fourth gripping component are arranged at intervals along the extension direction of the transmission section.

3. The integrated packaging equipment according to claim 2, characterized in that, The gripping assembly includes a movable frame, a first gripper, and a second gripper. The movable frame is movably mounted on the transmission part along the extension direction of the transmission part. The first gripper and the second gripper are mounted on the movable frame and are symmetrically mounted on both sides of the transmission part.

4. The integrated packaging equipment according to claim 1, characterized in that, The first packaging mechanism includes a stage, a clamping device, a power distribution device, and a drive device; The tightening device is mounted on the device platform and extends through the device platform; The power distribution device is mounted on the device platform and connected to one end of the tightening device, for driving multiple tightening devices to rotate synchronously. The drive device is mounted on the device platform and is used to drive the rotating clamping device to perform operations on the workpiece below the device platform.

5. The integrated packaging equipment according to claim 1, characterized in that, The second packaging mechanism includes a frame, a lever mechanism, an adjustable stroke cylinder, and a stamping cutter head; The lever mechanism is rotatably mounted on the frame, and the lever mechanism is used to proportionally amplify the stamping pressure and output it through the stamping cutter head; The adjustable stroke cylinder is fixedly mounted on the frame, and the output end of the adjustable stroke cylinder is hinged to the drive end of the lever mechanism; The stamping cutter head is installed at the output end of the lever mechanism, and the stamping cutter head stamps the processed product by the output pressure of the lever mechanism.

6. The integrated packaging equipment according to claim 1, characterized in that, The third packaging mechanism includes a bracket, a drive assembly, and a sealing assembly. The sealing assembly is movably mounted on the bracket and seals the material. The drive assembly is fixedly mounted on the bracket and connected to the sealing assembly, driving the sealing assembly to move.

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