A fully automatic packaging and sealing equipment

Abstract

The present invention provides a fully automatic packaging and sealing device, comprising a workbench, wherein the workbench includes a loading module, a receiving module, a bag sealing module, and a unloading module. The loading module is located in front of the receiving module, the bag sealing module is located to the left of the receiving module and behind the loading module, and the unloading module is located to the left of the bag sealing module. The fully automatic packaging and sealing device provided by the present invention achieves the effects of automatically loading, filling, and sealing materials, solving the problem of excessively high labor costs and low production efficiency caused by the current manual filling method for packaging crystal plugs. It can achieve quantitative packaging and packaging of crystal plugs, ensure the stability of packaging quality, and avoid damage to the product during the manual filling process, thereby ensuring the stability of product quality.

Description

Technical Field

[0001] This invention relates to the field of packaging equipment technology, specifically a fully automatic packaging and sealing device. Background Technology

[0002] The RJ45 connector is a crucial network interface component used for network communication. Currently, during the assembly and production of RJ45 connectors, the packaging and sealing process after assembly is mostly done manually using packaging bags with a reinforced structure. Therefore, after each bag is filled, the reinforced structure at the bag opening needs to be manually pressed and sealed with the sealing groove. This requires a large amount of manual labor for packaging assistance, making the process cumbersome and resulting in low packaging efficiency. Summary of the Invention

[0003] The purpose of this invention is to provide a fully automatic packaging and sealing device to solve the technical problems in the background art.

[0004] To achieve the aforementioned objectives, the present invention provides the following technical solution:

[0005] A fully automatic packaging and sealing device includes a workbench, which includes a feeding module, a receiving module, a sealing module, and a discharging module. The feeding module is located in front of the receiving module, the sealing module is located to the left of the receiving module and behind the feeding module, and the discharging module is located to the left of the sealing module.

[0006] The feeding module includes a hopper, a first handling robot, a first conveyor belt, and a second handling robot. The first handling robot is above the hopper, and the first conveyor belt is on the right side of the hopper. The first handling robot transfers individual packaging bags from the hopper to the first conveyor belt. The second handling robot is on the right side of the first conveyor belt and transfers the packaging bags on the first conveyor belt to the receiving module for material filling.

[0007] The first handling robot includes a first X-axis drive, a first Z-axis drive, and a first vacuum suction nozzle. The first X-axis drive is fixedly mounted to the worktable via a first bracket. The first Z-axis drive is driven and mounted to the first X-axis drive. The first vacuum suction nozzle is below and driven and mounted to the first Z-axis drive. The first vacuum suction nozzle is above the first conveyor belt. The second handling robot includes a first Y-axis drive, a first Y-axis rotary drive, a second Z-axis drive, and a first pneumatic gripper assembly. The first Y-axis drive is fixedly mounted to the worktable. The first Y-axis rotary drive is driven and mounted to the first Y-axis drive via a first mounting base. The second Z-axis drive is driven and mounted to the first Y-axis rotary drive. The first pneumatic gripper assembly is mounted below the second Z-axis drive and driven and mounted to the first Z-axis drive.

[0008] The receiving module includes a turntable with four workstations: a loading workstation, a transition workstation, a receiving workstation, and a unloading workstation, which are located counterclockwise from the turntable. The loading workstation is located near the second handling robot. Four clearance holes are provided at equal intervals along the axis of the turntable, corresponding to the four workstations respectively. Each clearance hole is equipped with a bag-supporting mechanism to open the packaging bag.

[0009] The bag-supporting mechanism includes a first bag-supporting device and a second bag-supporting device. The first bag-supporting device and the second bag-supporting device have the same structure and are symmetrically installed left and right in the clearance hole. The first bag-supporting device includes a first support base, a first drive shaft, a first support rod, and a first flipping drive component that drives the first drive shaft to flip. One end of the first support rod is fixedly installed with the first drive shaft, and both sides of the first drive shaft are rotatably installed with the first support base. The bottom of the first support rod is provided with a sleeve that is fitted onto the first drive shaft. The first flipping drive component includes a first cylinder and a first rack. The first cylinder is fixed below the turntable, and the first rack is arranged vertically and driven by the first cylinder. A first gear is installed on one side of the first drive shaft and meshes with the first rack. The first flipping drive component drives the first support rod to flip towards the clearance hole.

[0010] A positioning and adsorption assembly is also provided below the first support rod. The positioning and adsorption assembly includes a second cylinder, a first mounting block, and a positioning nozzle. The positioning nozzle is a vacuum adsorption device. The second cylinder is fixed below the turntable, and the positioning nozzle is fixed on the top of the first mounting block. The bottom of the first mounting block is driven and installed with the second cylinder. The positioning nozzle is below the first support rod and adsorbs and positions the side wall of the packaging bag in the clearance hole.

[0011] The sealing module includes a second X-axis drive, a third transport robot, a fourth transport robot, and a sealing platform. The second X-axis drive is fixedly installed on the worktable via a second bracket. The third and fourth transport robots are synchronously linked via a connecting plate and are fixed side-by-side on the connecting plate. The connecting plate is driven and installed with the second X-axis drive. The third transport robot is close to the receiving module, and the sealing platform is below the fourth transport robot. The third transport robot places the received packaging bag onto the sealing platform, and the fourth transport robot clamps the packaging bag on the sealing platform and transfers it to the unloading module.

[0012] The third handling robot includes a third Z-axis drive and a second pneumatic gripper assembly. The third Z-axis drive is mounted and fixed above the second pneumatic gripper assembly and to the connecting plate. The second pneumatic gripper assembly includes a drive plate and two sets of identical finger cylinders mounted below the drive plate. The two finger cylinders simultaneously grip both sides of the packaging bag. The fourth handling robot includes a fixed base and a clamping assembly. The clamping assembly is mounted below the fixed base, and the fixed base is fixedly mounted above the connecting plate. The clamping assembly includes a first bidirectional cylinder. The two power output ends of the first bidirectional cylinder are respectively equipped with pressure plates. The pressure plates are arranged horizontally, and the two pressure plates clamp the top of the packaging bag and drag it on the sealing platform.

[0013] The sealing platform includes a support base frame, on which a first support frame and a second support frame are mounted. The first and second support frames are symmetrically spaced back-to-back, and the distance between them forms a storage channel for placing the packaging bag. The first and second support frames have identical structures. A first sealing component is mounted on the top of the first support frame, and a second sealing component is mounted on the top of the second support frame. The first and second sealing components have identical structures and are symmetrically mounted. A top-feeding component is also mounted on the support base frame to support the bottom of the packaging bag. The top-feeding component includes a support plate, a first positioning plate, and a second positioning plate. The system includes a third cylinder, a fourth cylinder, and a fifth cylinder. The first and second positioning plates have the same structure and are vertically and symmetrically arranged on the support plate. The first and second positioning plates are respectively located inside the first and second support frames. The third cylinder is fixed to the support plate and driven to be installed with the first positioning plate. The fourth cylinder is fixed to the support plate and driven to be installed with the second positioning plate. Both the first and second positioning plates are concave arc-shaped plate structures. The first and second positioning plates clamp and position the two end faces of the packaging bag. The fifth cylinder is fixed below the support base frame and driven to be installed with the support plate. The fifth cylinder drives the support plate to move up and down along the Z-axis.

[0014] The first sealing assembly includes a first guide plate and a sixth cylinder. The sixth cylinder is fixed above the first support frame. The first guide plate is arranged horizontally. The sixth cylinder drives the first guide plate to move towards the second sealing assembly. The first guide plate has a first sealing block near the outlet end of the feeding module. The first sealing block includes a second mounting block. The second mounting block has a first mounting groove with an opening structure near the second sealing assembly. A first locking block is rotatably connected in the first mounting groove. The top surface of the first locking block is higher than the top surface of the first guide plate. One end of the first locking block is rotatably connected to the second mounting block. A first spring pin is installed in the first mounting groove and presses against one end of the first locking block. The first spring pin drives the first locking block to swing towards the second sealing assembly.

[0015] Compared with existing technologies, the fully automatic packaging and sealing equipment provided by this invention achieves automatic feeding, loading, and sealing of materials, solving the problem of high labor costs and low production efficiency caused by manual filling in the current packaging of crystal heads. It can achieve quantitative packaging of crystal heads, ensuring the stability of packaging quality, and can also avoid damage to the product during manual loading, thus ensuring the stability of product quality. Attached Figure Description

[0016] Figure 1 : A three-dimensional structural schematic diagram of this application;

[0017] Figure 2 Top view of this application;

[0018] Figure 3 : 3D structural diagram of the feeding module;

[0019] Figure 4 : 3D structural diagram of the second handling robot;

[0020] Figure 5 : Schematic diagram of the three-dimensional structure of the first pneumatic gripper assembly;

[0021] Figure 6 : 3D structural diagram of the receiving module;

[0022] Figure 7 : 3D structure diagram of the turntable;

[0023] Figure 8 : Three-dimensional structural diagram of the first bag support device;

[0024] Figure 9 Schematic diagram of the working principle of the bag-supporting mechanism;

[0025] Figure 10 : 3D structural diagram of the sealing module;

[0026] Figure 11 Front view of the third and fourth handling robots;

[0027] Figure 12 : 3D structural diagram of the clamping assembly;

[0028] Figure 13 : 3D structural diagram of the sealing platform;

[0029] Figure 14 Right view of the sealing stage;

[0030] Figure 15 : 3D structural diagram of the top material assembly;

[0031] Figure 16 : Structural diagram showing the installation positions of the first and second sealing components;

[0032] Figure 17 : Three-dimensional structural diagram of the first sealing component. Detailed Implementation

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0034] Specific Implementation Example 1: Please refer to Figures 1 to 17 In this embodiment of the invention, a fully automatic packaging and sealing device includes a workbench 1. The workbench 1 includes a feeding module 2, a receiving module 7, a sealing module 13, and a discharging module 25. The feeding module 2 is located in front of the receiving module 7, the sealing module 13 is located to the left of the receiving module 7 and behind the feeding module 2, and the discharging module 25 is located to the left of the sealing module 13.

[0035] In this application, the feeding module 2 includes a hopper 3, a first handling robot 5, a first conveyor belt 4, and a second handling robot 6. The first handling robot 5 is above the hopper 3, and the first conveyor belt 4 is on the right side of the hopper 3. The first handling robot 5 transfers a single packaging bag 26 from the hopper 3 to the first conveyor belt 4. The second handling robot 6 is on the right side of the first conveyor belt 4. The second handling robot 6 transfers the packaging bag 26 on the first conveyor belt 4 to the receiving module 7 for material filling. The hopper 3 contains packaging bags 26 stacked neatly in a vertical direction. The first handling robot 5 transfers the packaging bag 26 from the hopper 3 to the first conveyor belt 4. The second handling robot 6 then grabs the packaging bag 26 that is placed horizontally on the first conveyor belt 4, rotates it to a vertical direction, and then transfers it to the receiving module 7.

[0036] The first handling robot 5 includes a first X-axis drive 501, a first Z-axis drive 502, and a first vacuum suction nozzle 503. The first X-axis drive 501 is fixedly installed on the worktable 1 via a first bracket 504. The first Z-axis drive 502 is driven and installed in conjunction with the first X-axis drive 501. The first vacuum suction nozzle 503 is located below and driven and installed in conjunction with the first Z-axis drive 502, and is located above the first conveyor belt 4. The second handling robot 6 includes a first Y-axis drive 601, a first Y-axis rotary drive 602, a second Z-axis drive 603, and a first pneumatic gripper assembly 604. The first Y-axis drive 601 is fixedly installed on the worktable 1 and is mounted above the first bracket 504. On one side, the first Y-axis rotation drive 602 is driven and installed with the first Y-axis drive 601 via the first mounting base 605, and the second Z-axis drive 603 is driven and installed with the first Y-axis rotation drive 602. The first pneumatic gripper assembly 604 is installed below the second Z-axis drive 603 and driven and installed with the first Z-axis drive 602. The first pneumatic gripper assembly 604 includes a second bidirectional cylinder 604-1. Each output end of the second bidirectional cylinder 604-1 is equipped with a gripper arm 604-2. The gripper arm 604-2 includes a support bar 604-2-1 and two clamping plates 604-2-2. The two clamping plates 604-2-2 are fixed vertically below the support bar 604-2-1 at intervals. The two clamping plates 604-2-2 clamp both sides of the packaging bag 26.

[0037] The receiving module 7 includes a turntable 8 with four stations: a loading station 8A, a transition station 8B, a receiving station 8C, and a unloading station 8D, arranged counterclockwise along the turntable 8. The loading station 8A is located near the second handling robot 6. Four clearance holes 801 are equidistantly arranged along the axis of the turntable 8, corresponding to the four stations respectively. Each clearance hole 801 is equipped with a bag-supporting mechanism 9 to open the packaging bag 26. The receiving station 8C is connected to the conveyor belt of the crystal head, and a funnel is installed above the receiving station 8C for conveying materials.

[0038] The bag-supporting mechanism 9 includes a first bag-supporting device 10 and a second bag-supporting device 11. The first bag-supporting device 10 and the second bag-supporting device 11 have the same structure and are symmetrically installed left and right within the clearance hole 801. The first bag-supporting device 10 includes a first support base 1001, a first drive shaft 1002, a first support rod 1003, and a first flipping drive member 1005 that drives the first drive shaft 1002 to flip. One end of the first support rod 1003 is fixedly installed to the first drive shaft 1002, and both sides of the first drive shaft 1002 are rotatably mounted to the first support base 1001. The first support rod 1003 has a sleeve 1004 at its bottom, which is fitted onto the first drive shaft 1002. The first tilting drive component 1005 includes a first cylinder 1005-1 and a first rack 1005-2. The first cylinder 1005-1 is fixed below the turntable 8. The first rack 1005-2 is arranged vertically and is driven by the first cylinder 1005-1. A first gear 1007 is installed on one side of the first drive shaft 1002 and meshes with the first rack 1005-2. The first tilting drive component 1005 drives the first support rod 1003 to tilt toward the clearance hole 801.

[0039] Below the first support rod 1003, a positioning and adsorption assembly 1006 is also provided. The positioning and adsorption assembly 1006 includes a second cylinder 1006-1, a first mounting block 1006-3, and a positioning suction nozzle 1006-2. The positioning suction nozzle 1006-2 is for vacuum adsorption. The second cylinder 1006-1 is fixed below the turntable 8, and the positioning suction nozzle 1006-2 is fixed on the top of the first mounting block 1006-3. The bottom of the first mounting block 1006-3 is driven to be installed with the second cylinder 1006-1. The positioning suction nozzle 1006-2 is below the first support rod 1003. The positioning suction nozzle 1006-2 adsorbs and positions the side wall of the packaging bag 26 in the clearance hole 801. The second cylinder 1006-1 drives the positioning suction nozzle 1006-2 to move towards the second bag-supporting device 11 to perform vacuum adsorption and positioning of the side wall of the packaging bag 26 in the clearance hole 801. The second bag-supporting device 11 and the first bag-supporting device 10 have the same structure, so they will not be described again.

[0040] The clamping plate 604-2-2 of the second handling robot 6 holds the packaging bag 26 above the bone strip 2601. When the packaging bag 26 is transferred to the clearance hole 801 of the loading station 8A, the positioning suction nozzle 1006-2 on the first bag supporting device 10 first adsorbs the side wall of the packaging bag 26. The positioning suction nozzle 1006-2 adsorbs the packaging bag 26 between the two clamping plates 604-2-2 and moves away from the second bag supporting device 11 to open the packaging bag 26 to both sides. At the same time, the first support rod 1003 swings towards the packaging bag 26 and presses on the edge of the opening of the packaging bag 26 to further open the opening of the packaging bag 26.

[0041] In this application, the sealing module 13 includes a second X-axis drive 14, a third handling robot 15, a fourth handling robot 16, and a sealing platform 17. The second X-axis drive 14 is fixedly installed on the worktable 1 via a second bracket. The third handling robot 15 and the fourth handling robot 16 are synchronously linked via a connecting plate 1401. The third handling robot 15 and the fourth handling robot 16 are fixed side by side on the connecting plate 1401. The connecting plate 1401 is driven and installed with the second X-axis drive 14. The third handling robot 15 is close to the receiving module 7, and the sealing platform 17 is below the fourth handling robot 16. The third handling robot 15 places the received packaging bag 26 onto the sealing platform 17. The fourth handling robot 16 clamps the packaging bag 26 on the sealing platform 17 and then transfers it to the unloading module 25.

[0042] The third handling robot 15 includes a third Z-axis drive unit 1501 and a second pneumatic gripper assembly 1502. The third Z-axis drive unit 1501 is above the second pneumatic gripper assembly 1502 and is fixedly mounted to the connecting plate 1401. The second pneumatic gripper assembly 1502 includes a drive plate 1502-1 and two sets of identical finger cylinders 1502-2 mounted below the drive plate 1502-1. The two finger cylinders 1502-2 simultaneously grip both sides of the packaging bag 26. The fourth handling robot 1... 6 includes a fixed base 1601 and a clamping assembly 1602. The clamping assembly 1602 is installed below the fixed base 1601, and the fixed base 1601 is fixedly installed above the connecting plate 1401. The clamping assembly 1602 includes a first bidirectional cylinder 1602-1. The two power output ends of the first bidirectional cylinder 1602-1 are respectively equipped with pressure plates 1602-2. The pressure plates 1602-2 are arranged in a horizontal direction. The two pressure plates 1602-2 clamp the top of the packaging bag 26 and drag it on the sealing platform 17.

[0043] The sealing platform 17 includes a support base 18. A first support frame 19 and a second support frame 20 are mounted above the support base 18. The first support frame 19 and the second support frame 20 are symmetrically spaced, and the distance between them forms a placement channel 21 for placing the packaging bag 26. The first support frame 19 and the second support frame 20 have identical structures. A first sealing component 23 is mounted on the top of the first support frame 19, and a second sealing component 24 is mounted on the top of the second support frame 20. The first sealing component 23 and the second sealing component 24 have identical structures and are symmetrically installed. A top-loading component 22 is also mounted on the support base 18 to support the bottom of the packaging bag 26. The top-loading component 22 includes a support plate 2205, a first positioning plate 2202, a second positioning plate 2204, a third cylinder 2201, a fourth cylinder 2203, and a fifth cylinder 2204. Cylinder 2206, first positioning plate 2202 and second positioning plate 2204 have the same structure and are vertically symmetrically arranged on support plate 2205. First positioning plate 2202 and second positioning plate 2204 are respectively inside first support frame 19 and second support frame 20. Third cylinder 2201 is fixed on support plate 2205 and driven to install with first positioning plate 2202. Fourth cylinder 2203 is fixed on support plate 2205 and driven to install with second positioning plate 2204. First positioning plate 2202 and second positioning plate 2204 are both concave arc plate structures. First positioning plate 2202 and second positioning plate 2204 clamp and position the two end faces of packaging bag 26. Fifth cylinder 2206 is fixed below support base frame 18 and driven to install with support plate 2205. Fifth cylinder 2206 drives support plate 2205 to move up and down along Z axis.

[0044] The first sealing assembly 23 includes a first guide plate 2302 and a sixth cylinder 2301. The sixth cylinder 2301 is fixed above the first support frame 19. The first guide plate 2302 is arranged horizontally. The sixth cylinder 2301 drives the first guide plate 2302 to move towards the second sealing assembly 24. The first guide plate 2302 is provided with a first sealing block near the outlet end of the unloading module 25. The first sealing block includes a second mounting block 2303. The second mounting block 2303 is provided with a first mounting groove 2303-1 with an opening structure near the second sealing assembly 24. A first locking mechanism is rotatably connected in the first mounting groove 2303-1. The first locking pressure block 2304 is rotatably connected to the second mounting block 2303. The first spring pin 2305 is installed in the first mounting groove 2303-1 and presses against the first locking pressure block 2304. The first spring pin 2305 drives the first locking pressure block 2304 to swing towards the second sealing assembly 24. The top surface of the first locking pressure block 2304 is higher than the top surface of the first guide plate 2302. During the sealing operation, the position of the rib 2601 of the packaging bag 26 is above the first guide plate 2302. The rib 2601 on the packaging bag 26 is pressed by the first locking pressure block 2304.

[0045] The second sealing assembly 24 includes a second guide plate 2402 and a seventh cylinder 2401. The second guide plate 2402 is provided with a second sealing block near the outlet end of the feeding module 25. The second sealing block cooperates with the first sealing block to squeeze the ribs 2601 on the packaging bag 26. Since both the first sealing block and the second sealing block are elastically installed on one side, the gap between the first sealing block and the second sealing block is smaller the closer they are to the feeding module 25. After the packaging bag 26 on the receiving module 7 is filled, the third handling robot 15 picks up the packaging bag 26 from the unloading station 8D and moves it into the placement channel 21 of the sealing table 17. The support plate 2205 on the top material assembly 22 moves upward to support the bottom of the packaging bag 26. At the same time, the first positioning plate 2202 and the second positioning plate 2204 move towards the packaging bag 26, and the first guide plate 2302 on the first sealing assembly 23 moves towards the packaging bag 26 to position the ribs 2601 on the packaging bag 26, keeping the ribs 2601 above the two guide plates. At this time, the third handling robot 15 clamps the opening of the packaging bag 26, the top material component 22 resets and detaches from the packaging bag 26, and the third handling robot 15 pulls the packaging bag 26 to move between the first sealing block and the second sealing block. Through the compression of the first sealing block and the second sealing block on the rib 2601, the rib 2601 on the packaging bag 26 is inserted into the sealing groove, thus completing the sealing operation of the packaging bag 26. In this application, the unloading module 25 adopts a conveyor belt mode, and the fourth handling robot 16 can directly place the sealed packaging bag 26 on the unloading module 25.

[0046] Compared with existing technologies, the fully automatic packaging and sealing equipment provided by this invention achieves automatic feeding, loading, and sealing of materials, solving the problem of high labor costs and low production efficiency caused by manual filling in the current packaging of crystal heads. It can achieve quantitative packaging of crystal heads, ensuring the stability of packaging quality, and can also avoid damage to the product during manual loading, thus ensuring the stability of product quality.

[0047] It will be apparent to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0048] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fully automatic packaging and sealing device, characterized in that: The system includes a workbench comprising a feeding module, a receiving module, a sealing module, and a discharging module. The feeding module is located in front of the receiving module, the sealing module is to the left of the receiving module and behind the feeding module, and the discharging module is to the left of the sealing module. The feeding module includes a hopper, a first handling robot, a first conveyor belt, and a second handling robot. The first handling robot is above the hopper, and the first conveyor belt is to the right of the hopper. The first handling robot transfers individual bags from the hopper to the first conveyor belt, and the second handling robot, to the right of the first conveyor belt, transfers the bags from the first conveyor belt to the receiving module for material filling. The receiving module includes a turntable with four stations arranged counterclockwise: a feeding station, a transition station, a receiving station, and a discharging station. The loading station is located near the second handling robot. Four clearance holes are equidistant along the axis of the turntable, corresponding to the four loading stations. Each clearance hole contains a bag-supporting mechanism to open the packaging bag. The sealing module includes a second X-axis drive, a third handling robot, a fourth handling robot, and a sealing platform. The second X-axis drive is fixedly mounted to the worktable via a second bracket. The third and fourth handling robots are synchronously linked via a connecting plate, which is fixed side-by-side on the connecting plate. The connecting plate is driven and mounted to the second X-axis drive. The third handling robot is located near the receiving module, and the sealing platform is below the fourth handling robot. The third handling robot places the received packaging bag onto the sealing platform, and the fourth handling robot grips the packaging bag on the sealing platform and transfers it to the unloading module. The sealing platform includes a support base frame. A first support frame and a second support frame are mounted on top of the support base frame. The first and second support frames are symmetrically spaced back-to-back, and the distance between them forms a storage channel for placing the packaging bag. The first and second support frames have identical structures. A first sealing component is mounted on the top of the first support frame, and a second sealing component is mounted on the top of the second support frame. The first and second sealing components have identical structures and are symmetrically mounted. A top-feeding component is also mounted on the support base frame to support the bottom of the packaging bag. The top-feeding component includes a support plate, a first positioning plate, a second positioning plate, a third cylinder, a fourth cylinder, and a fifth cylinder. The first and second positioning plates have identical structures and are vertically symmetrically arranged on the support plate. The first and second positioning plates are respectively inside the first and second support frames. The third cylinder is fixed to the support plate and driven by the first positioning plate. The fourth cylinder is fixed to the support plate and driven by the second positioning plate. Both the first and second positioning plates are... The packaging bag has a concave, arc-shaped plate structure. The first and second positioning plates clamp and position the two end faces of the packaging bag. The fifth cylinder is fixed below the support base and driven to be installed with the support plate. The fifth cylinder drives the support plate to move up and down along the Z-axis. The first sealing assembly includes a first guide plate and a sixth cylinder. The sixth cylinder is fixed above the first support frame. The first guide plate is set in the horizontal direction. The sixth cylinder drives the first guide plate to move towards the second sealing assembly. The first guide plate has a first sealing block near the outlet end of the feeding module. The first sealing block includes a second mounting block. The second mounting block has a first mounting groove with an opening structure near the second sealing assembly. A first locking block is rotatably connected in the first mounting groove. The top surface of the first locking block is higher than the top surface of the first guide plate. One end of the first locking block is rotatably connected to the second mounting block. A first spring pin is installed in the first mounting groove and presses against one end of the first locking block. The first spring pin drives the first locking block to swing towards the second sealing assembly.

2. The fully automatic packaging and sealing equipment according to claim 1, characterized in that: The first handling robot includes a first X-axis drive, a first Z-axis drive, and a first vacuum suction nozzle. The first X-axis drive is fixedly mounted to the worktable via a first bracket. The first Z-axis drive is driven and mounted to the first X-axis drive. The first vacuum suction nozzle is below and driven and mounted to the first Z-axis drive. The first vacuum suction nozzle is above the first conveyor belt. The second handling robot includes a first Y-axis drive, a first Y-axis rotary drive, a second Z-axis drive, and a first pneumatic gripper assembly. The first Y-axis drive is fixedly mounted to the worktable. The first Y-axis rotary drive is driven and mounted to the first Y-axis drive via a first mounting base. The second Z-axis drive is driven and mounted to the first Y-axis rotary drive. The first pneumatic gripper assembly is mounted below and driven and mounted to the second Z-axis drive.

3. The fully automatic packaging and sealing equipment according to claim 2, characterized in that: The bag-supporting mechanism includes a first bag-supporting device and a second bag-supporting device. The first bag-supporting device and the second bag-supporting device have the same structure and are symmetrically installed left and right in the clearance hole. The first bag-supporting device includes a first support base, a first drive shaft, a first support rod, and a first flipping drive component that drives the first drive shaft to flip. One end of the first support rod is fixedly installed with the first drive shaft, and both sides of the first drive shaft are rotatably installed with the first support base. The bottom of the first support rod is provided with a sleeve that is fitted onto the first drive shaft. The first flipping drive component includes a first cylinder and a first rack. The first cylinder is fixed below the turntable, and the first rack is arranged vertically and driven by the first cylinder. A first gear is installed on one side of the first drive shaft and meshes with the first rack. The first flipping drive component drives the first support rod to flip towards the clearance hole.

4. The fully automatic packaging and sealing equipment according to claim 3, characterized in that: A positioning and adsorption assembly is also provided below the first support rod. The positioning and adsorption assembly includes a second cylinder, a first mounting block, and a positioning nozzle. The positioning nozzle is a vacuum adsorption assembly. The second cylinder is fixed below the turntable, and the positioning nozzle is fixed on the top of the first mounting block. The bottom of the first mounting block is driven and installed with the second cylinder. The positioning nozzle is below the first support rod and adsorbs and positions the side wall of the packaging bag in the clearance hole.

5. The fully automatic packaging and sealing equipment according to claim 1, characterized in that: The third handling robot includes a third Z-axis drive and a second pneumatic gripper assembly. The third Z-axis drive is mounted and fixed above the second pneumatic gripper assembly and to the connecting plate. The second pneumatic gripper assembly includes a drive plate and two sets of identical finger cylinders mounted below the drive plate. The two finger cylinders simultaneously grip both sides of the packaging bag. The fourth handling robot includes a fixed base and a clamping assembly. The clamping assembly is mounted below the fixed base, and the fixed base is fixedly mounted above the connecting plate. The clamping assembly includes a first bidirectional cylinder. The two power output ends of the first bidirectional cylinder are respectively equipped with pressure plates. The pressure plates are arranged horizontally, and the two pressure plates clamp the top of the packaging bag and drag it on the sealing platform.

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