Feeding device

Abstract

The feeding device comprises a rack, a lifting module is arranged at the inlet end of the rack, meanwhile, a feeding box is further arranged on the rack, a feeding port is formed in the top of the feeding box, and a discharging port is formed in the bottom of the feeding box; the feeding port of the feeding box is further provided with a bag cutting module used for cutting material packaging bags, the rack is further provided with a bag grabbing module in a sliding mode, and the rack is further provided with a driving module in power connection with the bag grabbing module. The rack is further provided with a controller, and the lifting module, the bag cutting module, the bag grabbing module and the driving module are electrically connected with the controller. Carrying of material bags is achieved through the bag grabbing module, meanwhile, feeding is cut through the bag cutting module, and compared with the prior art, full-automatic operation of material feeding is achieved, the labor intensity of workers is reduced as much as possible, and meanwhile the feeding efficiency is improved; meanwhile, the feeding amount can be adjusted according to needs.

Description

Technical Field

[0001] This application relates to the technical field of feeding mechanical equipment, and particularly relates to a feeding device. Background Art

[0002] Currently, in the daily production of water plants, it is often necessary to add a large amount of water purification materials to the water body, such as flocculants. In the prior art, the quantitative addition of materials is generally achieved by manual feeding. However, the above-mentioned addition method not only has a relatively high working intensity, but also has a certain degree of danger during feeding.

[0003] In addition, since the weight of a single package of flocculant is about 25-30 kilograms, long-term manual feeding is extremely likely to cause fatigue of workers, and the feeding efficiency is relatively low. Summary of the Utility Model

[0004] The main purpose of this application is to provide a feeding device, aiming to solve the defect of low feeding efficiency existing in the prior art.

[0005] This application achieves the above object through the following technical solutions:

[0006] A feeding device includes a frame.

[0007] A lifting module, which is arranged at the inlet end of the frame.

[0008] A feeding box, which is arranged on the frame. The top of the feeding box is provided with a feed inlet, and the bottom is provided with a discharge outlet. The discharge outlet is provided with a guiding pipe which is inclined.

[0009] A bag cutting module, which is arranged at the feed inlet of the feeding box and is used for cutting the material packaging bag.

[0010] A bag grasping module, which is slidably arranged on the frame. A driving module is also arranged on the frame and is power-connected to the bag grasping module.

[0011] A controller, which is arranged on the frame. The lifting module, the bag cutting module, the bag grasping module and the driving module are respectively electrically connected to the controller.

[0012] Optionally, the lifting module includes a hydraulic pump station and a scissor lift arranged at the inlet end of the frame. A driving hydraulic cylinder of the hydraulic pump station is arranged on the scissor lift. A plurality of solenoid valves are arranged on the hydraulic pump station, and each solenoid valve is respectively electrically connected to the controller.

[0013] Optionally, the feeding device further includes a distance sensor, which faces the top of the scissor lift, and the distance sensor is electrically connected to the controller.

[0014] Optionally, the bag cutting module includes a rotating shaft and a plurality of cutting knives. The rotating shaft is rotatably arranged at the inlet end of the feeding box; a cutting motor power-connected to the rotating shaft is further arranged on the feeding box; along the axial direction of the rotating shaft, each cutting knife is sequentially connected to the rotating shaft.

[0015] Optionally, a photoelectric sensor is further arranged on the feeding box. The photoelectric sensor is located at the inlet end of the bag cutting module, and the photoelectric sensor is electrically connected to the controller.

[0016] Optionally, a plurality of stirring shafts are rotatably arranged on the feeding box, and stirring rods are arranged on each stirring shaft; adjacent two-stage stirring shafts are power-connected through driving gears; a stirring motor is further arranged on the feeding box, and the stirring motor is power-connected to any one of the stirring shafts.

[0017] Optionally, the bag grasping module includes a base, a bag grasping device is arranged on the base, the driving module includes a driving lead screw and a driving motor that are power-connected, and the base is threadedly connected to the driving lead screw; a sliding rod parallel to the driving lead screw is further arranged on the frame, and the sliding rod is slidably connected to the base.

[0018] Optionally, the bag grasping module further includes a mounting plate. The bag grasping device is arranged on the mounting plate. A plurality of suspension rods are arranged on the mounting plate. Each suspension rod is slidably connected to the base respectively. Buffer springs are sleeved on each suspension rod. A limiting plate is further arranged on the suspension rod. Two ends of the buffer spring respectively abut against the limiting plate and the base; a vibration motor is further arranged on the mounting plate.

[0019] Optionally, the bag grasping device includes two rotating shafts. The two rotating shafts are respectively arranged on both sides of the mounting plate. Along the axial direction of the rotating shaft, a plurality of bag grasping hooks are arranged on both rotating shafts; two bag grasping motors are further arranged on the mounting plate, and the two bag grasping motors are respectively power-connected to the two rotating shafts.

[0020] Optionally, a packaging bag recycling box is further arranged on the frame. Along the sliding direction of the bag grasping module, the packaging bag recycling box is arranged at the rear side of the feeding box; a sealing door is hinged at the bottom of the packaging bag recycling box.

[0021] Compared with the prior art, the present application has the following beneficial effects:

[0022] This application includes a frame. A lifting module is provided at the inlet end of the frame. At the same time, a feeding box is also provided on the frame. The top of the feeding box is provided with a feeding port, and the bottom is provided with a discharging port. A bag cutting module for cutting the material packaging bag is also provided at the feeding port of the feeding box. A bag grasping module is slidably provided on the frame, and a driving module is provided on the frame and is power-connected to the bag grasping module. A controller is also provided on the frame, and the lifting module, the bag cutting module, the bag grasping module, and the driving module are respectively electrically connected to the controller.

[0023] During use, the purified water materials stacked on the pallet are moved to the lifting module by means of equipment such as a forklift, and the materials are lifted to a specified height by the lifting module. When feeding is required, one bag of materials is grasped by the bag grasping module and moved towards one side of the feeding box. At this time, the bag cutting module located at the feeding port of the feeding box will cut the material packaging bag. After being cut open, the materials directly leak into the feeding port and are discharged to the specified area through the feeding port and the discharging port to achieve the feeding of the materials. Subsequently, the bag grasping module continues to move until it reaches the empty bag recycling box. At this time, the bag grasping module retracts, and the empty bag is separated from the bag grasping module. After separation, the bag grasping module resets.

[0024] Repeating the above operations can achieve multiple feeding operations.

[0025] Compared with the prior art, this application realizes the full-automatic operation of material feeding, reduces the labor intensity of workers as much as possible, and improves the feeding efficiency at the same time. At the same time, this application can also adjust the feeding amount according to needs.

[0026] Secondly, compared with the manual feeding method, this application only needs to move the materials stacked on the pallet to the lifting module, which simplifies the material feeding process as much as possible and improves the material feeding efficiency. Description of the Drawings

[0027] Figure 1 It is a schematic structural diagram of a feeding device provided in Embodiment 1 of this application;

[0028] Figure 2 It is an exploded view of a feeding device provided in Embodiment 1 of this application;

[0029] Figure 3 It is a front sectional view of a feeding device provided in Embodiment 1 of this application;

[0030] Figure 4 It is a left sectional view of a feeding device provided in Embodiment 1 of this application;

[0031] Figure 5 It is a schematic structural diagram of the bag grasping module;

[0032] Figure 6Exploded view of the packet capture module;

[0033] Figure 7 Structural schematic diagram of the feeding box.

[0034] Reference numerals: 1 - frame, 2 - feeding box, 3 - feed inlet, 4 - discharge outlet, 5 - controller, 6 - hydraulic pump station, 7 - scissor lift, 8 - driving hydraulic cylinder, 9 - solenoid valve, 10 - distance sensor, 11 - rotating shaft, 12 - cutting knife, 13 - cutting motor, 14 - photoelectric sensor, 15 - stirring shaft, 16 - stirring rod, 17 - driving gear, 18 - stirring motor, 19 - base, 20 - driving lead screw, 21 - driving motor, 22 - slide bar, 23 - mounting plate, 24 - suspension rod, 25 - buffer spring, 26 - limiting plate, 27 - vibration motor, 28 - rotating shaft, 29 - packet capture hook, 30 - packet capture motor, 31 - bag body recycling box, 32 - sealing door, 401 - guiding pipe.

[0035] The realization of the purpose, functional features and advantages of this application will be further described in conjunction with the embodiments and with reference to the accompanying drawings. Detailed implementation manners

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0038] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0039] In addition, if descriptions such as "first", "second", etc. are involved in the embodiments of the present utility model, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and / or" appearing throughout the text includes three parallel scenarios. Taking "robot coordinate system and / or m" as an example, it includes the robot coordinate system scenario, or the m scenario, or the scenario where both the robot coordinate system and m are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0040] Embodiment 1

[0041] Referring to Figures 1 to 7 , this embodiment discloses a feeding device, including a frame 1;

[0042] Along the length direction of the frame 1, a lifting module, a feeding box 2 and a bag recycling box 31 are sequentially arranged on the frame 1; the lifting module includes a hydraulic pump station 6 and a scissor lift 7 arranged at the inlet end of the frame 1; a driving hydraulic cylinder 8 is arranged on the scissor lift 7, the driving hydraulic cylinder 8 is connected to the infusion pipe on the hydraulic pump station 6, and at the same time, electromagnetic valves 9 are also arranged on each infusion pipe;

[0043] The above device not only has a simple structure, which is beneficial to improving the reliability and stability of the equipment. Secondly, the scissor lift 7 has a large lifting weight and high control accuracy of the lifting height, can stack a large amount of materials on the lifting module at one time, reduce the number of material additions, and is also beneficial to improving the control accuracy of the lifting height, thereby improving the control accuracy of the entire set of equipment;

[0044] A driving module is arranged on the top of the frame 1, the driving module includes a driving lead screw 20 and a driving motor 21, the driving motor 21 is fixed on the frame 1, the driving lead screw 20 is rotatably arranged on the frame 1 through a bearing seat, the driving lead screw 20 is arranged along the horizontal direction of the frame 1, and the driving motor 21 is power-connected to the driving lead screw 20 through a coupling;

[0045] At the same time, a slide bar 22 is also arranged on the top of the frame 1, the slide bar 22 is arranged in parallel with the driving lead screw 20, and the slide bar 22 and the driving lead screw 20 are arranged on both sides of the frame 1;

[0046] The feeding device also includes a bag grabbing module, which includes a base 19, one side of the base 19 is threadedly connected to the driving screw 20, and the other side of the base 19 is slidably connected to the slide rod 22 through a linear motion bearing, so that the base 19 is controlled by the driving motor 21 to move back and forth along the length direction of the frame 1;

[0047] A bag grabbing device is provided on the base 19, and the bag grabbing device includes two rotating shafts 28, the two rotating shafts 28 are parallel, and along the movement direction of the base 19, the two rotating shafts 28 are respectively arranged on both sides or both ends of the base 19, and are preferably arranged on both sides;

[0048] At the same time, a bag grabbing motor 30 is also provided on both sides of the base 19, and the two bag grabbing motors 30 are respectively connected to the two rotating shafts 28 through couplings; the two bag grabbing motors 30 are preferably servo motors, and the two bag grabbing motors 30 are respectively electrically connected to the PLC;

[0049] A plurality of grabbing hooks 29 are disposed on the two rotating shafts 28, and the grabbing hooks 29 are disposed in sequence along the axis direction of the rotating shaft 28;

[0050] When the material bag is located at the grabbing working position directly below the grabbing module, the two grabbing motors 30 control the rotating shaft 28 to rotate, and the rotation directions of the two rotating shafts 28 are opposite, thereby controlling the grabbing hooks 29 on both sides to move toward one side of the material bag, and at the same time, break the top of the packaging bag and penetrate into the material bag, thereby completing the grabbing of the material bag; when the feeding is completed, it is only necessary to reversely operate the two rotating shafts 28 to make the grabbing hooks 29 on both sides depart from each other, and the separation of the material packaging bags can be completed;

[0051] The above structure is not only simple and stable, but also easy to operate, and can realize stable grabbing of material packages;

[0052] It should be noted that the number of the bag grabbing hooks 29 can also be determined according to actual needs to meet the requirements of bag grabbing of different weights;

[0053] Secondly, the two rotating shafts 28 are arranged at both ends of the base 19 along the length direction thereof, because the arrangement along the length direction of the base 19 can increase the distance between the two rotating shafts 28, so that the material bag is located between the bag grabbing hooks 29 on both sides, which is conducive to improving the stability of bag grabbing;

[0054] Further, the packet capture module further includes a mounting plate 23 disposed directly below the base 19. Suspension rods 24 are provided at the four corners of the mounting plate 23. At the same time, 4 telescopic holes are provided on the base 19, and each of the suspension rods 24 is slidably inserted into each of the telescopic holes. A limiting plate 26 is fixedly connected to the top end of the suspension rod 24. A buffer spring 25 is sleeved on each of the suspension rods 24, and both ends of the buffer spring 25 abut against the limiting plate 26 and the base 19 respectively. A vibration motor 27 is further provided on the mounting plate 23, and the vibration motor 27 is electrically connected to the PLC.

[0055] The entire packet capture device is installed on the bottom surface of the mounting plate 23.

[0056] A distance sensor 10 is further provided on the bottom surface of the mounting plate 23, and a controller 5 is further provided on the frame 1. The controller 5 includes a touch screen and a PLC. The touch screen is electrically connected to the PLC, the distance sensor 10 is electrically connected to the PLC, and at the same time, each of the solenoid valves 9 is electrically connected to the PLC.

[0057] The height of the material packet located at the top of the scissor lift 7 can be accurately monitored by the distance sensor 10, thus ensuring the smooth progress of the packet capture operation of the device.

[0058] During the feeding process, in order to avoid damage to the packet capture module, the bag cutting module only cuts a leakage port at the bottom of the material bag. As a result, after the feeding is completed, some materials will remain in the packaging bag, affecting the feeding accuracy and causing material waste at the same time.

[0059] After adopting the above structure, after the bag cutting is completed, the vibration motor 27 is started synchronously. The vibration motor 27 drives the mounting plate 23 to shake. Due to the limitation of the suspension rod 24, the mounting plate 23 will shake up and down in the vertical direction, so that the residual materials will fall into the feeding box 2 by vibration, ensuring the feeding accuracy and avoiding material waste at the same time.

[0060] During the vibration process, the mounting plate 23 will be reset and buffered through the buffer spring 25. By installing springs with different elastic coefficients, the vibration amplitude and vibration frequency can be controlled.

[0061] After the vibration is completed, the vibration motor 27 is turned off. At this time, under the action of inertia, the mounting plate 23 will adsorb and compress the buffer spring 25, and the buffer spring 25 will continue to rebound. However, due to the overall gravity of the mounting plate 23 and the packet capture device acting on the buffer spring 25, during the process of overcoming the above gravity, the elastic potential energy accumulated by the buffer spring 25 will be gradually consumed until the overall device tends to be stable.

[0062] The top of the feeding box 2 is the feeding port 3, and its bottom is the discharging port 4. The whole feeding box 2 is in a conical structure with a larger upper part and a smaller lower part to facilitate the collection and feeding of materials. At the same time, according to needs, a guiding pipe 401 can also be connected to the discharging port 4 to achieve the long-distance feeding of materials. It should be noted that the guiding pipe 401 needs to be set at a certain slope to achieve the feeding operation through the gravity of the materials themselves.

[0063] It should also be noted that when the slope cannot be set for the guiding pipe 401, a feeding auger can also be set in the guiding pipe 401 to achieve the feeding of materials.

[0064] A bag cutting module is also set at the top of the feeding box 2. The bag cutting module is set on one side of the inlet end of the feeding port 3. The bag cutting module includes a rotating shaft 11 and several cutting knives 12. The rotating shaft 11 is rotatably set on the feeding box 2 through a bearing seat. A cutting motor 13 is also set on the top of the feeding box 2. The cutting motor 13 is power-connected to the rotating shaft 11 through a coupling.

[0065] Each of the cutting knives 12 is a disc knife. Along the axis direction of the rotating shaft 11, each of the cutting knives 12 is arranged in sequence. At the same time, each of the cutting knives 12 is fixedly connected to the rotating shaft 11 respectively.

[0066] The number of the cutting knives 12 is flexibly set according to needs. At the same time, along the moving direction of the materials, a photoelectric sensor 14 is also set at the inlet end of the bag cutting module. The photoelectric sensor 14 is set on the frame 1, and the photoelectric sensor 14 is electrically connected to the PLC. At the same time, the cutting motor 13 is electrically connected to the PLC.

[0067] When the materials pass through the scanning area of the photoelectric sensor 14, the photoelectric sensor 14 is blocked, and the controller 5 receives the corresponding control signal. At this time, the controller 5 controls the cutting motor 13 to work and drives each of the cutting knives 12 to rotate. When the material bag passes through the bag cutting module, its bottom is cut by the cutting knives 12. At the same time, under the action of the bag grasping module, the material bag continues to move towards the feeding port 3 at the top of the feeding box 2, and the materials will finally fall into the feeding box 2.

[0068] Several stirring shafts 15 are also set on the feeding box 2. Stirring rods 16 are set on each of the stirring shafts 15. Along the moving direction of the bag grasping module, each of the stirring shafts 15 is arranged in sequence. Any two adjacent stirring shafts 15 are power-connected through a driving gear 17. At the same time, a stirring motor 18 is also set on the stirring box. The stirring motor 18 is power-connected to any one of the stirring shafts 15. Preferably, the stirring motor 18 is power-connected to any one of the two stirring shafts 15 at both ends.

[0069] The arrangement of the stirring shaft 15 and the stirring rod 16 can stir and crush the materials entering the feeding box 2, preventing large particle materials from blocking the pipeline. Meanwhile, it also facilitates the dispersion and dissolution of the materials, improving the feeding quality. Secondly, since the stirring shafts 15 at all levels are connected by driving gears 17, the rotation directions of two adjacent rotating shafts 28 are opposite. The stirring shafts 15 rotating in opposite directions can not only better crush the materials, but also make the materials collide with the inner wall of the feeding box 2, further crushing the materials.

[0070] A packaging bag recycling box is also arranged on the frame 1. Along the sliding direction of the bag grasping module, the packaging bag recycling box is arranged at the rear side of the feeding box 2; a sealing door 32 is hinged at the bottom of the packaging bag recycling box. The packaging bag recycling box can be used to centrally store and recycle the packaging bags, helping to keep the installation site of the equipment clean.

[0071] When the feeding device of the present application is in use, the purified water materials stacked on the tray are moved to the lifting module by means of a forklift or other equipment. The lifting module raises the materials to a specified height, and at the same time, the position of the top materials is monitored by a distance sensor during the rising process.

[0072] When feeding is required, the bag grasping motor is used to control the bag grasping hooks on both sides to rotate inwards. While the bag grasping hooks tear open the packaging bag, the bag grasping is completed; then, under the control of the driving motor, the bag grasping device moves the material bag towards the feeding box side. At this time, the bag cutting module at the feeding port of the feeding box will cut the material packaging bag. After cutting, the materials directly leak into the feeding port and are discharged to the specified area through the feeding port and the discharging port, realizing the feeding of the materials. Subsequently, the bag grasping module continues to move until it reaches the bag body recycling box. At this time, the bag grasping module retracts, and the empty bag is separated from the bag grasping module. The separated bag grasping module resets.

[0073] Repeating the above operations can achieve multiple feeding operations.

[0074] Compared with the prior art, the present application realizes the full-automatic operation of material feeding, reducing the labor intensity of workers as much as possible and improving the feeding efficiency at the same time; meanwhile, the feeding amount can also be adjusted according to needs in this community.

[0075] Secondly, compared with the manual feeding method, the present application only needs to move the materials stacked on the tray to the lifting module, which simplifies the material feeding process as much as possible and improves the material feeding efficiency.

[0076] The above are only the preferred embodiments of the present application, and do not limit the patent scope of the present application accordingly. Any equivalent structure or equivalent process transformation made by using the specification and drawings of the present application, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present application.

Claims

1. A feeding device, characterized in that, including a frame (1); a lifting module, which is arranged at the inlet end of the frame (1); a feeding box (2), which is arranged on the frame (1), a feeding port (3) is arranged at the top of the feeding box (2), and a discharging port (4) is arranged at the bottom thereof; a guiding pipe (401) is inclinedly arranged at the discharging port; a bag cutting module, which is arranged at the feeding port (3) of the feeding box (2) and is used for cutting the material packaging bag; a bag grasping module, which is slidably arranged on the frame (1); a driving module power-connected to the bag grasping module is further arranged on the frame (1); a controller (5), which is arranged on the frame (1), and the lifting module, the bag cutting module, the bag grasping module and the driving module are respectively electrically connected to the controller (5).

2. The feeding device according to claim 1, characterized in that, The lifting module includes a hydraulic pump station (6) and a scissor lift (7) arranged at the inlet end of the frame (1); a driving hydraulic cylinder (8) of the hydraulic pump station (6) is arranged on the scissor lift (7); a plurality of solenoid valves (9) are arranged on the hydraulic pump station (6), and each solenoid valve (9) is respectively electrically connected to the controller (5).

3. The feeding device according to claim 2, characterized in that, The feeding device further includes a distance sensor (10), which faces the top of the scissor lift (7), and the distance sensor (10) is electrically connected to the controller (5).

4. A feeding device according to claim 1, characterized in that, The bag cutting module includes a rotating shaft (11) and a plurality of cutting knives (12), the rotating shaft (11) is rotatably arranged at the inlet end of the feeding box (2); a cutting motor (13) power-connected to the rotating shaft (11) is further arranged on the feeding box (2); along the axial direction of the rotating shaft (11), each cutting knife (12) is sequentially connected to the rotating shaft (11).

5. An input device according to claim 4, characterized in that, An optoelectronic sensor (14) is further arranged on the feeding box (2), the optoelectronic sensor (14) is located at the inlet end of the bag cutting module, and the optoelectronic sensor (14) is electrically connected to the controller (5).

6. The feeding device according to claim 1, wherein A plurality of stirring shafts (15) are rotatably arranged on the feeding box (2), and stirring rods (16) are arranged on each stirring shaft (15); adjacent two-stage stirring shafts (15) are power-connected through a driving gear (17); a stirring motor (18) is further arranged on the feeding box (2), and the stirring motor (18) is power-connected to any one of the stirring shafts (15).

7. The feeding device according to claim 1, characterized in that, The bag grasping module includes a base (19), a bag grasping device is arranged on the base (19), the driving module includes a driving lead screw (20) and a driving motor (21) power-connected, and the base (19) is threadedly connected to the driving lead screw (20); a sliding rod (22) parallel to the driving lead screw (20) is further arranged on the frame (1), and the sliding rod (22) is slidably connected to the base (19).

8. The feeding device according to claim 7, characterized in that, The packet capture module further includes a mounting plate (23), the packet capture device is arranged on the mounting plate (23), a plurality of suspension rods (24) are arranged on the mounting plate (23), each of the suspension rods (24) is slidably connected to the base (19), a buffer spring (25) is sleeved on each of the suspension rods (24), a limiting plate (26) is further arranged on the suspension rod (24), and two ends of the buffer spring (25) respectively abut against the limiting plate (26) and the base (19); a vibration motor (27) is further arranged on the mounting plate (23).

9. The feeding device according to claim 8, characterized in that, The packet capture device includes two rotating shafts (28), the two rotating shafts (28) are respectively arranged on two sides of the mounting plate (23), and a plurality of packet capture hooks (29) are arranged on each of the two rotating shafts (28) along the axial direction of the rotating shaft (28); two packet capture motors (30) are further arranged on the mounting plate (23), and the two packet capture motors (30) are respectively in power connection with the two rotating shafts (28).

10. A feeding device according to claim 1, characterized in that, A packaging bag recycling box is further arranged on the frame (1), and the packaging bag recycling box is arranged at the rear side of the feeding box (2) along the sliding direction of the packet capture module; a sealing door (32) is hinged to the bottom of the packaging bag recycling box.

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