Full-automatic packing machine

Abstract

The invention discloses a full-automatic packaging machine in the technical field of packaging machines, and the full-automatic packaging machine comprises an automatic bag taking mechanism, and the automatic bag taking mechanism is used for automatically completing bag taking work without human intervention; the automatic bag opening mechanism is used for automatically completing bag opening work under the condition that the equipment is free of human intervention; the automatic packaging mechanism is used for carrying out bagging treatment on the materials; the automatic overturning mechanism is used for overturning and transporting the bagged materials under the condition that the equipment is free of human intervention; and the automatic folding and bag sealing mechanism is used for sealing the packaged material bags. The full-automatic packing machine is invented and created for various paper bags, the advanced guide rail sensing technology, computer-aided control and reasonable selection of an emergency switch are applied, accurate and rapid response is achieved, high efficiency and high automation degree of production are guaranteed, labor is reduced, labor intensity is lowered, and safety and reliability are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of baling machines, in particular to a fully automatic baling machine. Background Art

[0002] In traditional packaging operations, a series of tedious steps such as bag taking, bag opening, bag filling, flipping and bag sealing are usually required manually. These steps are not only inefficient, but also prone to errors, and labor-intensive, which affects the health of workers. With the growing demand for production automation, traditional packaging methods can no longer meet the requirements of modern production lines for high efficiency, high precision and high stability. In recent years, the degree of automation has been accelerating, and there are more and more fully automatic packaging devices on the market. However, there is still a lot of room for improvement in the research and development of various types of paper bag packaging machines. For example, when packaging different paper bags, a series of problems encountered in the process of bag taking, bag opening, bag sealing and labeling have become the biggest problem. Summary of the invention

[0003] The purpose of the present invention is to provide a fully automatic baling machine that solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the present invention provides the following technical solution: a fully automatic packaging machine,

[0005] It includes an automatic bag taking mechanism, which is used to enable the equipment to automatically complete the bag taking work without human intervention;

[0006] An automatic bag opening mechanism, which is used to enable the device to automatically open the bag without human intervention;

[0007] An automatic packaging mechanism, which is used to bag materials;

[0008] An automatic flipping mechanism, which is used to enable the equipment to flip and transport materials after bagging without human intervention;

[0009] The automatic folding and sealing bag mechanism is used to enable the equipment to seal the packaged material bags without human intervention.

[0010] As a further optimization of the present technical solution, the automatic bag picking mechanism includes a frame, a bag picking movable frame, a bag picking servo motor, a bag picking vertical slide rail, a guide column rod, a mounting block, and a workbench. The frame is at least four groups arranged evenly on the upper corners of the workbench, and a guide rail base is fixedly installed on the upper ends of every two groups of the frames. A long rack is also installed in the middle of the upper end of the guide rail base, and bag picking fixed guide rails are fixedly installed on both sides of the long rack and on the guide rail base. The lower ends of the bag picking movable frame are respectively slidably connected to the upper ends of the bag picking fixed guide rails, and bag picking servo motors are respectively installed on both ends of the bag picking movable frame. The output end of the bag picking servo motor is connected to a gear, and the lower end of the gear is meshed with the upper end of the long rack. The bag picking movable frame is combined to enable the bag picking movable frame to slide on the bag picking fixed guide rail, and two groups of bag picking fixed guide rails and a group of long racks are also installed in the middle of the upper end of the bag picking movable frame, and the lower end of the mounting block is slidably connected to the upper ends of the two groups of bag picking fixed guide rails, and a bag picking servo motor and gears are also installed on the inner side of the mounting block. The lower end of the gear engages with the long racks on the bag picking fixed guide rails. This group of bag picking servo motors drives this group of gears to enable the mounting block to slide on the upper end of the bag picking movable frame, and a through groove for penetrating the guide column rod is provided inside the mounting block, and a slider for slidingly connecting the bag picking vertical slide rail is installed in the through groove, and the guide column rod is driven to rise and fall by a cylinder, and a plurality of groups of bag picking suction cups are installed at the bottom of the guide column rod through a connecting plate.

[0011] As a further optimization of the present technical solution, the automatic bag opening mechanism includes four groups of cylinder piston mechanisms, claws, bag opening suction cups, bag opening bottom plates, bag opening slides, bag opening brackets, and supports. One end of two groups of the cylinder piston mechanisms are movably fixed on the bag opening bracket and the other end is connected to the claws. The other two groups of the cylinder piston mechanisms are connected to the support. The upper end of the support is fixedly connected to the bag opening bracket, the lower end of the bag opening bracket is fixed to one side of the upper end of the bag opening slide, the lower end of the support is slid onto the bag opening slide, the lower end of the bag opening slide is slid onto the bag opening bottom plate, the bag opening bottom plate is fixedly connected to one side of the workbench, the bag opening suction cups are arranged in several groups at equal distances and the lower ends are fixedly connected to the suction cup bottom plates, the lower end of the suction cup bottom plates is connected to a limiting slider, and the two groups of claws are pushed by the cylinder piston mechanism to open the bag.

[0012] As a further optimization of the present technical solution, the automatic packaging mechanism includes a pneumatic push rod, a packaging conveyor belt, and a packaging conveyor track. The pneumatic push rod is installed on one side of the upper end of the packaging conveyor belt through a connecting frame. The packaging conveyor belt is arranged on one side of the workbench. The packaging conveyor track is fixedly installed on the upper end of the workbench. The limiting slider at the lower end of the suction cup bottom plate is slidably connected to the upper end of the packaging conveyor track.

[0013] As a further optimization of the present technical solution, the automatic flipping mechanism includes a flipping platform and a flipping cylinder. The flipping platform includes a support platform at the upper end and a flipping base hinged on one side of the lower end. The surface of the support platform is used to support the packaging box. The flipping cylinder is fixedly mounted on the flipping base and is located below the flipping platform. The output end of the flipping cylinder is connected to a connecting rod, and one end of the connecting rod is movably connected to the lower end of the support platform of the flipping platform.

[0014] As a further optimization of the present technical solution, the automatic folding and sealing bag mechanism includes a conveyor belt for sealing bags, a bracket for the bag sealing mechanism, a 180° folding plate, two sets of clamping rods, a pneumatic push rod for sealing bags, a clamping claw, and a labeling mechanism. The conveyor belt for sealing bags is arranged on one side of the flip platform, the bracket for the bag sealing mechanism is arranged above the conveyor belt for sealing bags, the 180° folding plates are arranged in four groups and each two groups are respectively installed at the two ends of a group of clamping rods, one end of the pneumatic push rod for sealing bags is installed on the 180° folding plate and the other end is fixed on the clamping rod The two ends of the clamping claw are movably connected to the 180° folding plate respectively, two groups of bag sealing motors are also installed on the bag sealing mechanism bracket, and the output ends of the motors are connected to the driving gears, the gears are meshingly connected with the racks, one side of the racks is connected to the fixed blocks, both ends of the fixed blocks are connected to the bag sealing mechanism bracket, a sliding track is also provided on the upper end of the fixed block, the upper end of the sliding track is slidably connected to the sliding seat, the sliding seat is connected to the sliding cylinder, the other end of the sliding cylinder is fixedly connected to another group of sliding seats, and the labeling mechanism is installed on the other side of the bag sealing mechanism bracket.

[0015] As a further optimization of the present technical solution, the automatic labeling mechanism includes a rotating shaft, a sensor, and a pulley for installing a label roll. By placing the label roll on the rotating shaft, a sensor is provided in the automatic labeling mechanism to sense the position of the paper bag. When the paper bag reaches the middle of the labeling mechanism, the label is placed in the gap of the pulley through the rotation of the rotating shaft, so that the paper bag completes the labeling action.

[0016] Compared with the prior art, the fully automatic baler of the present invention has the following beneficial effects:

[0017] 1. High degree of automation: The fully automatic baler realizes a fully automated process from bag taking to bag sealing, without manual intervention, which greatly improves production efficiency. 2. Easy operation: Through the advanced control system, operators can easily monitor and manage the production line through the HMI interface, reducing the difficulty of operation. 3. High production efficiency: The optimized operation process and high-precision sensor technology reduce unnecessary actions and waiting time, and improve overall work efficiency. 4. Stable quality: Through precise positioning and control, the stability of packaging quality is ensured and the misoperation rate is reduced. 5. Strong adaptability: The equipment design takes into account bags of different sizes and materials, and can adapt to a variety of packaging needs through adjustable clamping force and height adjustment. 6. Energy saving and environmental protection: The equipment adopts advanced machine vision and guide rail sensing technology to reduce energy consumption and meet the environmental protection requirements of modern industry. 7. Reduce labor costs: The fully automatic baler reduces dependence on labor and reduces labor costs. 8. Improve production flexibility: The equipment can be quickly adjusted according to production needs, adapt to different production tasks, and improve production flexibility. This fully automatic baling machine is invented for various types of paper bags. It uses advanced guide rail sensing technology, computer-aided control, and reasonable selection of emergency switches to achieve accurate and rapid response to ensure high efficiency and high degree of automation in production, reduce labor, reduce labor intensity, and improve the safety and reliability of the fully automatic baling machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the automatic bag taking mechanism of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the automatic bag opening mechanism of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the automatic folding and sealing bag mechanism of the present invention;

[0022] Figure 5 For the present invention Figure 4 The enlarged structural diagram is shown in the middle circle.

[0023] In the figure: 1, workbench; 11, frame; 102, bag taking suction cup; 103, bag taking movable frame; 12, guide rail base; 120, bag taking fixed guide rail; 121, long rack; 13, bag taking servo motor; 16, bag taking vertical slide rail; 17, guide column rod; 18, mounting block; 210, bag opening suction cup; 212, claw; 213, bag opening bracket; 214, bag opening slide; 215, bag opening bottom plate; 216, automatic bag opening piston rod; 217, Support; 219, cylinder for automatic bag opening; 3, pneumatic push rod; 301, conveyor belt for packaging; 304, conveyor track for packaging; 4, flip platform; 41, flip cylinder; 5, conveyor belt for bag sealing; 501, bracket for bag sealing mechanism; 512, 180° folding plate; 511, clamping rod; 503, clamping claw; 504, pulley; 505, rotating shaft; 507, rack; 508, sliding track; 509, cylinder for sliding; 510, sliding seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1:

[0026] See also Figures 1 to 5 This embodiment provides a technical solution: a fully automatic packaging machine,

[0027] It includes an automatic bag taking mechanism, which is used to enable the equipment to automatically complete the bag taking work without human intervention;

[0028] An automatic bag opening mechanism, which is used to enable the device to automatically open the bag without human intervention;

[0029] An automatic packaging mechanism, which is used to bag materials;

[0030] An automatic flipping mechanism, which is used to enable the equipment to flip and transport materials after bagging without human intervention;

[0031] The automatic folding and sealing bag mechanism is used to enable the equipment to seal the packaged material bags without human intervention.

[0032] More specifically, the automatic bag-taking mechanism is used to enable the equipment to automatically complete the bag-taking work without human intervention; the automatic bag-opening mechanism is used to enable the equipment to automatically complete the bag-opening work without human intervention; the automatic packaging mechanism is used to bag the materials; the automatic flipping mechanism is used to enable the equipment to flip and transport the materials after bagging without human intervention; the automatic folding and sealing mechanism is used to enable the equipment to label the packaged material bags without human intervention and label and seal the paper bags. By introducing advanced sensors, control systems and actuators, the equipment can automatically complete the processes of bag-taking, bag-opening, bag-sealing and labeling without human intervention. At the same time, the operation process is optimized, unnecessary actions and waiting time are reduced, and the overall work efficiency is improved, so as to meet the needs of modern production lines for efficient production. The equipment adopts advanced machine vision and guide rail sensing technology to achieve accurate identification and positioning of packaging bags. Through high-precision sensors and algorithm optimization, it is ensured that the automatic packaging machine accurately locates the paper bags and moves them to the specified position, reduces the error rate, and improves production quality.

[0033] Embodiment 2:

[0034] Based on the above embodiments:

[0035] See also Figures 1 to 5, the automatic bag taking mechanism in the first embodiment is disclosed as follows, the automatic bag taking mechanism comprises a frame 11, a bag taking movable frame 103, a bag taking servo motor 13, a bag taking vertical slide rail 16, a guide column rod 17, a mounting block 18, and a workbench 1, the frame 11 is at least four groups arranged evenly mounted on the upper corners of the workbench 1, and the upper ends of every two groups of the frames 11 are fixedly mounted with a guide rail base 12, and a long rack 121 is also installed in the middle of the upper end of the guide rail base 12, and bag taking fixed guide rails 120 are fixedly installed on both sides of the long rack 121 and located on the guide rail base 12, and the lower ends of the bag taking movable frame 103 are respectively slidably connected to the upper ends of the bag taking fixed guide rails 120, and the two ends of the bag taking movable frame 103 are respectively mounted with bag taking servo motors 13, and the output end of the bag taking servo motor 13 is connected with a gear, and the lower end of the gear is connected to the long rack 121. The upper ends are meshed so that the bag-taking movable frame 103 can slide on the bag-taking fixed guide rail 120. Two groups of bag-taking fixed guide rails 120 and a group of long racks 121 are also installed in the middle of the upper end of the bag-taking movable frame 103. The lower end of the mounting block 18 is slidably connected to the upper ends of the two groups of bag-taking fixed guide rails 120. The inner side of the mounting block 18 is also installed with a bag-taking servo motor 13 and a gear. The lower end of the gear meshes with the long rack 121 on the bag-taking fixed guide rail 120. This group of bag-taking servo motors 13 drives this group of gears to enable the mounting block 18 to slide on the upper end of the bag-taking movable frame 103. A through groove is provided inside the mounting block 18 for penetrating the guide column rod 17, and a slider for slidingly connecting the bag-taking vertical slide rail 16 is installed in the through groove. The guide column rod 17 is driven to rise and fall by a cylinder, and a plurality of groups of bag-taking suction cups 102 are installed at the bottom of the guide column rod 17 through a connecting plate.

[0036] More specifically, the automatic bag picking mechanism is activated, and the bag picking suction cup 102 is pressed down to the stacked paper bag A to ensure that the paper bag is adsorbed. This step ensures that the paper bag A and the bag picking suction cup 102 are tightly matched during the upward movement of the bag picking suction cup 102. Next, the negative pressure system inside the automatic bag picking mechanism starts to work. It forms a negative pressure area by extracting the air in the bag picking suction cup 102. This negative pressure area will be transmitted on the surface of the bag picking suction cup 102, so that the air molecules are pushed to the negative pressure area, thereby generating a negative pressure adsorption force.

[0037] When the negative pressure adsorption force is large enough, it can overcome the contact force between bag A and the surface, so that bag A is tightly adsorbed on the bag picking suction cup 102. At this time, the bag picking suction cup 102 firmly fixes bag A through the vacuum effect it generates. According to the preset program, the automatic bag picking mechanism will start the robotic arm to lift the bag adsorbed on the bag picking suction cup 102, and place it on the automatic bag opening mechanism for the next step of bag opening. The control system of the automatic bag picking mechanism is mainly composed of PLC and HMI. PLC, as the core control unit of the entire material picking machine, can be responsible for controlling the position and movement direction of the workpiece. HMI can help operators monitor and manage the production line.

[0038] Embodiment three:

[0039] Based on the above embodiments:

[0040] See also Figures 1 to 5 The automatic bag opening mechanism in the first embodiment is disclosed as follows: the automatic bag opening mechanism includes four groups of cylinder piston mechanisms, claws 212, bag opening suction cups 210, bag opening bottom plates 215, bag opening slides 214, bag opening brackets 213, and supports 217. One end of two groups of the cylinder piston mechanisms is movably fixed on the bag opening bracket 213 and the other end is connected to the claws 212. The other two groups of the cylinder piston mechanisms are connected to the support 217. The upper end of the support 217 is fixedly connected to the bag opening bracket 213. The lower end of the bag opening bracket 213 is fixed to one side of the upper end of the bag opening slide 214. The lower end of the seat 217 is slidably connected to the bag opening slide 214, and the lower end of the bag opening slide 214 is slidably connected to the bag opening base plate 215. The bag opening base plate 215 is fixedly connected to one side of the workbench 1. The bag opening suction cup 210 is arranged in several groups at equal distances and the lower end is fixedly connected to the suction cup base plate 211. The lower end of the suction cup base plate 211 is connected to a limited slider, and the two groups of claws 212 are pushed by the cylinder piston mechanism to open the bag. The bag opening suction cup 210 and the bag opening base plate 215 receive the command of the control system to convert the air pressure energy into mechanical energy and start to drive the claws to perform the clamping action.

[0041] More specifically, the cylinder-piston mechanism includes an automatic bag opening cylinder 219 and an automatic bag opening piston rod 216. The cylinder-piston mechanism receives the command of the control system to convert the air pressure energy into mechanical energy and starts to drive the claw 212 to perform the clamping action. The claw 212 is installed on the automatic bag opening piston rod 216 of the automatic bag opening cylinder 219. The claw 212 can approach and clamp the bag A through the telescopic movement. The claw 212 has an adjustable clamping force to adapt to bags of different sizes and materials. After the claw 212 accurately clamps the bag A, the automatic bag opening cylinder 219 further drives the claw 212 to perform the bag opening action. In the entire bag opening process, the control system plays a core role. It will accurately control the telescopic speed, clamping force and execution timing of the bag opening action of the automatic bag opening cylinder 219 according to the preset program and sensor feedback.

[0042] Embodiment 4:

[0043] Based on the above embodiments:

[0044] See also Figures 1 to 5 The automatic packaging mechanism in Example 1 is disclosed as follows: the automatic packaging mechanism includes a pneumatic push rod 3, a packaging conveyor belt 301, and a packaging conveyor track 304. The pneumatic push rod 3 is installed on one side of the upper end of the packaging conveyor belt 301 through a connecting frame. The packaging conveyor belt 301 is arranged on one side of the workbench 1. The packaging conveyor track 304 is fixedly installed on the upper end of the workbench 1. The limiting slider at the lower end of the suction cup bottom plate 211 is slidably connected to the upper end of the packaging conveyor track 304.

[0045] More specifically, when the automatic bag picking mechanism starts the robotic arm to lift the bag adsorbed on the bag picking suction cup 102 and places it on the automatic bag opening mechanism for the next step of bag opening, the suction cup bottom plate 211 is controlled to slide on the packaging transmission track 304 close to the packaging conveyor belt 301, and the workpiece to be packaged on the packaging conveyor belt 301 is pushed by the pneumatic push rod 3 through a transition platform E into the opened paper bag. At this time, the pneumatic push rod 3 retracts, and the paper bag with the workpiece adsorbed on it moves on the suction cup bottom plate 211 on the packaging transmission track 304 close to the automatic flipping mechanism.

[0046] Embodiment five:

[0047] Based on the above embodiments:

[0048] See also Figures 1 to 5The automatic flipping mechanism in the first embodiment is disclosed as follows: the automatic flipping mechanism includes a flipping platform 4 and a flipping cylinder 41; the flipping platform 4 includes a support platform at the upper end and a flipping base hinged at one side of the lower end; the surface of the support platform is used to carry the packaging box; the flipping cylinder 41 is fixedly mounted on the flipping base and is located below the flipping platform 4; the output end of the flipping cylinder 41 is connected to a connecting rod, and one end of the connecting rod is movably connected to the lower end of the support platform of the flipping platform 4.

[0049] More specifically, the automatic flipping mechanism can flip the paper bag containing the workpiece. The paper bag is driven by the motor and the flip cylinder 41, so that the flip platform 4 rotates around the flip connecting rod, so that the paper bag is changed from a horizontal position to a vertically placed paper bag B. Due to the restrictions of the 90-degree slide and the block set on the support platform and the flip base of the flip platform 4, when it is flipped 80 degrees, it stops moving and falls to the discharge conveyor belt due to inertia. When the bag is not on the flip platform 4, the flip surface is automatically reset due to the pressure sensor on the support surface of the flip platform 4.

[0050] Accurate identification function: completed through the control system. The control system includes photoelectric sensors, pressure sensors, position sensors and force sensors. Among them, the photoelectric sensor is used to detect the position and transfer direction of the workpiece, the pressure sensor is used to detect the pressure of the workpiece during the transmission process, and the position sensor can be used to detect the specific position of the workpiece at each station.

[0051] Embodiment six:

[0052] Based on the above embodiments:

[0053] See also Figures 1 to 5The automatic folding and sealing mechanism in the first embodiment is disclosed as follows. The automatic folding and sealing mechanism includes a conveyor belt 5 for sealing a bag, a bracket 501 for the bag sealing mechanism, a 180° folding plate 512, two groups of clamping rods 511, a pneumatic push rod for sealing a bag, a clamping claw 503, and a labeling mechanism. The conveyor belt 5 for sealing a bag is arranged on one side of the turning platform 4, the bracket 501 for the bag sealing mechanism is arranged above the conveyor belt 5 for sealing a bag, the 180° folding plates 512 are arranged in four groups and each two groups are respectively installed at the two ends of a group of clamping rods 511, one end of the pneumatic push rod for sealing a bag is installed on the 180° folding plate 512 and the other end is fixed on the clamping rod 511, The two ends of the clamping jaw 503 are movably connected to the 180° folding plate 512 respectively. Two groups of bag sealing motors 502 are also installed on the bag sealing mechanism bracket 501, and the output ends of the motors are connected to the driving gears. The gears are meshed with a rack 507. One side of the rack 507 is connected to a fixed block. Both ends of the fixed block are connected to the bag sealing mechanism bracket 501. A sliding rail 508 is also provided on the upper end of the fixed block. The upper end of the sliding rail 508 is slidably connected to a sliding seat 510. A sliding cylinder 509 is connected to the sliding seat 510. The other end of the sliding cylinder 509 is fixedly connected to another group of sliding seats 510. The labeling mechanism is installed on the other side of the bag sealing mechanism bracket 501.

[0054] More specifically, the bag sealing conveyor belt 5 sends the paper bag B to the middle of the two sets of clamping rods 511 and collects signals through the infrared sensor. Through the feedback system, the bag sealing conveyor belt 5 is controlled to stop to ensure that the paper bag B is directly under the mechanical clamp 503. According to the preset program, the height of the clamping jaws 503 is adjusted to meet the requirements, and then the automatic folding and sealing mechanism will start the upper mechanical clamping jaws 503 mechanism to start closing (initially in an open state, not hindering the movement of paper bag B), and then drive the two sides of paper bag B to move closer to the middle by driving the gear rack 507 mechanism. At the same time, the mechanical clamping jaws 503 return to the open state, and drive the two sides of paper bag B to move closer to the middle through two sets of clamping rods 511 (front clamping rods and rear clamping rods) to clamp the paper bag B at 40cm (if the paper bag is different, the clamping height can also be adjusted by the threaded cap). After the two sets of clamping rods 511 of the front and rear clamping rods are clamped, the turning mechanism driven by the motor 502 turns the paper bag mouth 180° through the forward rotation of the motor 502. At the same time, the pneumatic retracting work of the two sets of clamping rods 511 moves downward to the folding position, and the folding and sealing of the bag is completed. The paper bag is driven by the conveyor belt 5 for sealing to be transmitted backward to the automatic labeling mechanism for labeling.

[0055] Control system: mainly composed of PLC and HMI. PLC, as the core control unit of the entire folding and sealing mechanism, can be responsible for controlling the position and movement direction of the workpiece and the execution timing. HMI can help operators monitor and manage the production line.

[0056] Embodiment seven:

[0057] Based on the above embodiments:

[0058] See also Figures 1 to 5 The automatic labeling mechanism in the first embodiment is disclosed as follows: the automatic labeling mechanism includes a rotating shaft 505 for mounting a label roll, a sensor, and a pulley 504. By placing the label roll on the rotating shaft, a sensor is provided in the automatic labeling mechanism to sense the position of the paper bag. When the paper bag reaches the middle of the labeling mechanism, the rotating shaft 505 rotates to place the label in the gap of the pulley 504, so that the paper bag completes the labeling action.

[0059] More specifically, the bag-sealing conveyor belt 5 transports the clamped paper bag B to the pulley 504. A labeling mechanism is placed on one side of the frame. A roll with a label is placed on the rotating shaft 505. There is a sensor in the labeling mechanism. When the paper bag B reaches the middle of the labeling mechanism, the label is placed in the gap of the pulley 504 by rotating, so that the paper bag completes the labeling action to obtain the paper bag C with the completed packaging and labeling. If the paper bags are of different sizes or are not folded and labeled at 40cm, the pulley 504 can be controlled by the telescopic rod to clamp the different paper bags, and the labeling mechanism can adjust the height of the plate below and the hole on the wedge to achieve the height of the labeling mechanism. Accurate identification function: completed by the control system. The control system includes infrared sensors, pressure sensors, position sensors and force sensors. Among them, the infrared sensor is used to detect the position and transfer direction of the workpiece, the pressure sensor is used to detect the pressure of the workpiece during the transmission process, and the position sensor can be used to detect the specific position of the workpiece at each station.

[0060] In order to prevent accidents caused by workers' improper operation of the equipment during operation, and to meet production safety requirements, the "bag sealing module" needs to be designed with a sheet metal shell, and structures such as shutters need to be added to the sheet metal shell to facilitate ventilation and heat dissipation.

[0061] The design of the clamp 503 is used to fold the two sides of the paper bag toward the middle to avoid uncertainties in the automatic folding process, which is not only convenient for folding but also can increase the storage space of the paper bag. Its maximum opening height is 240mm and the minimum height is 80mm, which is suitable for most paper bags, and the height of the mechanical clamp 503 can be adjusted according to the height of the paper bag. In order to facilitate the clamping of the paper bag, the mechanical clamp 503 does not need to be closed, and the clamping requirement can be met. The material of the mechanical clamp 503 is stainless steel, which is convenient for long-term and efficient movement.

[0062] The mechanical clamp 503 is designed to close and clamp the mouth of the paper bag, so as to facilitate the subsequent folding of the flip mechanism. The mechanical clamp 503 uses a gear rack meshing 507 to drive two sets of clamping rods 511 to seal the paper bag, and the guide rod facilitates the flip mechanism to fold the paper bag. The two sets of clamping rods 511 are made of stainless steel to ensure that the paper bag can be firmly clamped without being too tight or too loose.

[0063] The sliding rail 508 is used for the guide rod of the mechanical clamp 503 to move up and down to achieve clamping of different paper bags or different folding requirements. The stroke, speed and thrust of the sliding cylinder 509 are considered to ensure that the needs of the bag opening operation can be met. The sliding cylinder 509 uses a three-phase AC asynchronous cylinder. To ensure its structural strength and durability, stainless steel is used as the material. Key components such as seals and pistons need to be made of wear-resistant and corrosion-resistant materials.

[0064] The pulley 504 is used for closing the mouth of the clamped paper bag and subsequent labeling. The telescopic rod is made of stainless steel, and the pulley is made of rubber with a diameter of Φ35mm.

[0065] The automatic labeling mechanism uses the rotating shaft of the rotating shaft 505 to drive the label roll to move toward the paper bag, and the diameter of the rotating shaft is Φ50mm.

[0066] To ensure that the above can move according to the predetermined trajectory, the design should take into account the load capacity, accuracy and stability. The material is steel, and the surface is specially treated to reduce friction and wear. According to the weight and movement range of the claws, the size of some slide rails is 700mm.

[0067] Each motor is made of conductive and magnetic materials such as copper coils and iron cores. At the same time, the motor housing is made of materials with good heat dissipation performance to ensure that the motor can maintain a stable operating temperature during long-term operation.

[0068] The fully automatic baling machine of the present invention, through its unique design, provides a method for completing the baling of a large number of various paper bags in a short time, and is fully automated from bag taking, bag opening to bag sealing, thereby reducing labor costs and time costs and improving overall production efficiency.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fully automatic baling machine, Features: It includes an automatic bag taking mechanism, which is used to enable the equipment to automatically complete the bag taking work without human intervention; An automatic bag opening mechanism, which is used to enable the device to automatically open the bag without human intervention; An automatic packaging mechanism, which is used to bag materials; An automatic flipping mechanism, which is used to enable the equipment to flip and transport materials after bagging without human intervention; The automatic folding and sealing bag mechanism is used to enable the equipment to seal the packaged material bags without human intervention.

2. A fully automatic baling machine according to claim 1, Features: The automatic bag taking mechanism comprises a frame (11), a bag taking movable frame (103), a bag taking servo motor (13), a bag taking vertical slide rail (16), a guide column rod (17), a mounting block (18), and a workbench (1). The frame (11) is at least four groups and is evenly mounted on the upper corners of the workbench (1). The upper ends of every two groups of the frames (11) are fixedly mounted with a guide rail base (12). The middle part of the upper end of the guide rail base (12) is also mounted with a long rack. (121), a bag-taking fixed guide rail (120) is fixedly installed on both sides of the long rack (121) and located on the guide rail base (12), and both sides of the lower end of the bag-taking movable frame (103) are respectively slidably connected to the upper end of the bag-taking fixed guide rail (120), and both ends of the bag-taking movable frame (103) are respectively installed with a bag-taking servo motor (13), and the output end of the bag-taking servo motor (13) is connected to a gear, and the lower end of the gear is meshed with the upper end of the long rack (121) so that The bag taking movable frame (103) slides on the bag taking fixed guide rail (120), and two groups of bag taking fixed guide rails (120) and a group of long racks (121) are respectively installed at the middle of the upper end of the bag taking movable frame (103). The lower end of the mounting block (18) is slidably connected to the upper ends of the two groups of bag taking fixed guide rails (120), and the inner side of the mounting block (18) is also installed with a bag taking servo motor (13) and a gear, and the lower end of the gear meshes with the long teeth on the bag taking fixed guide rail (120). The bag taking servo motor (13) drives the gears to enable the mounting block (18) to slide on the upper end of the bag taking movable frame (103). The mounting block (18) is provided with a through slot for penetrating the guide column rod (17), and a slider for slidingly connecting the bag taking vertical slide rail (16) is installed in the through slot. The guide column rod (17) is driven to rise and fall by a cylinder, and a plurality of groups of bag taking suction cups (102) are installed at the bottom of the guide column rod (17) through a connecting plate.

3. A fully automatic baling machine according to claim 2, Features: The automatic bag opening mechanism comprises four groups of cylinder piston mechanisms, claws (212), bag opening suction cups (210), bag opening bottom plates (215), bag opening slides (214), bag opening brackets (213), and supports (217). One end of two groups of cylinder piston mechanisms is movably fixed on the bag opening bracket (213) and the other end is connected to the claws (212). The other two groups of cylinder piston mechanisms are connected to the supports (217). The upper end of the supports (217) is fixedly connected to the bag opening bracket (213), and the lower end of the bag opening bracket (213) is fixedly connected to the bag opening bracket (213). The support (217) is fixed on one side of the upper end of the bag opening slide (214), the lower end of the support (217) is slidably connected to the bag opening slide (214), the lower end of the bag opening slide (214) is slidably connected to the bag opening bottom plate (215), the bag opening bottom plate (215) is fixedly connected to one side of the workbench (1), the bag opening suction cup (210) is composed of a plurality of groups of equidistantly arranged groups and the lower end is fixedly connected to a suction cup bottom plate (211), the lower end of the suction cup bottom plate (211) is connected to a limited slider, and the two groups of claws (212) are pushed by a cylinder piston mechanism to open the bag.

4. A fully automatic baling machine according to claim 3, Features: The automatic packaging mechanism comprises a pneumatic push rod (3), a packaging conveyor belt (301), and a packaging conveyor track (304); the pneumatic push rod (3) is mounted on one side of the upper end of the packaging conveyor belt (301) via a connecting frame; the packaging conveyor belt (301) is arranged on one side of a workbench (1); the packaging conveyor track (304) is fixedly mounted on the upper end of the workbench (1); and the limiting slider at the lower end of the suction cup bottom plate (211) is slidably connected to the upper end of the packaging conveyor track (304).

5. A fully automatic baling machine according to claim 4, Features: The automatic flipping mechanism comprises a flipping platform (4) and a flipping cylinder (41); the flipping platform (4) comprises a support platform at the upper end and a flipping base hinged at one side of the lower end; the surface of the support platform is used to carry the packaging box; the flipping cylinder (41) is fixedly mounted on the flipping base and is located below the flipping platform (4); the output end of the flipping cylinder (41) is connected to a connecting rod, one end of which is movably connected to the lower end of the support platform of the flipping platform (4).

6. A fully automatic baling machine according to claim 5, Features: The automatic folding and sealing bag mechanism comprises a conveyor belt (5) for sealing bags, a support (501) for the bag sealing mechanism, a 180° folding plate (512), two groups of clamping rods (511), a pneumatic push rod for sealing bags, a clamping claw (503), and a labeling mechanism. The conveyor belt (5) for sealing bags is arranged on one side of the turning platform (4), the support (501) for the bag sealing mechanism is arranged above the conveyor belt (5) for sealing bags, the 180° folding plates (512) are arranged in four groups and each two groups are respectively installed at the two ends of a group of clamping rods (511), one end of the pneumatic push rod for sealing bags is installed on the 180° folding plate (512) and the other end is fixed on the clamping rod (511), and the two ends of the clamping claw (503) are respectively installed on the 180° folding plate (512) and the other end is fixed on the clamping rod (511). The bag sealing mechanism is movably connected to the 180° folding plate (512); two groups of bag sealing motors (502) are also installed on the bag sealing mechanism bracket (501), and the output ends of the motors are connected to the driving gears; the gears are meshingly connected with a rack (507); one side of the rack (507) is connected to a fixed block; both ends of the fixed block are connected to the bag sealing mechanism bracket (501); a sliding track (508) is also provided at the upper end of the fixed block; the upper end of the sliding track (508) is slidably connected to a sliding seat (510); a sliding cylinder (509) is connected to the sliding seat (510); the other end of the sliding cylinder (509) is fixedly connected to another group of sliding seats (510); and the labeling mechanism is installed on the other side of the bag sealing mechanism bracket (501).

7. A fully automatic baling machine according to claim 6, Features: The labeling mechanism comprises a rotating shaft (505) for mounting a label roll, a sensor, and a pulley (504). The label roll is placed on the rotating shaft. A sensor is provided in the automatic labeling mechanism to sense the position of the paper bag. When the paper bag reaches the middle of the labeling mechanism, the rotating shaft (505) rotates to place the label in the gap of the pulley (504), so that the paper bag completes the labeling action.

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