Filling device for automatically bagging feed

Through the design of the inclined storage compartment and clamping mechanism, the problems of inconsistent pick-up and uneven filling of packaging bags in the prior art are solved, and the stable pick-up and placement of packaging bags and uniform filling of materials are achieved, which improves the filling efficiency and quality.

CN222137153UActive Publication Date: 2024-12-10HAINAN WENCHANG YOUBAO FEED CO LTD
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Patent Information

Application Number
CN202323637093.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-29
Publication Date
2024-12-10
Estimated Expiration
2033-12-29

AI Technical Summary

Technical Problem

The existing feed filling device has different heights when picking up the packaging bag, and the bag support mechanism cannot ensure that it is inserted into the middle of the packaging bag every time, resulting in uneven filling and material spilling.

Method used

The inclined storage compartment and bottom suction cup pickup bag are used, the clamping mechanism opens the bag mouth and blows air through the air pipe to form a funnel shape. The filling volume is monitored in combination with the level sensor to ensure that each filling is consistent.

Benefits of technology

It solves the problem of consistency in the pick-up and placement of packaging bags, prevents materials from spilling, and achieves the improvement of material quality consistency and filling efficiency in each filling.

✦ Generated by Eureka AI based on patent content.

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    Figure CN222137153U_ABST
Patent Text Reader

Abstract

The utility model provides an automatic feed bagging filling device which comprises a main rack, a storage bin, a moving mechanism, a clamping mechanism, a sealing mechanism and a controller, a partition plate, a vacuum pump and a conveying belt are arranged on the main rack, a first electric push rod is horizontally arranged on the partition plate and connected with a suction cup assembly, and the moving mechanism is connected with a second electric push rod. The second electric push rod is connected with a clamping mechanism, the upper portion of the main rack is provided with a material tank and an air compressor, the material tank is connected with a discharging pipe, the discharging pipe is provided with a filling valve, the end of the discharging pipe is provided with a discharging cover, and a material level sensor is arranged in the discharging cover. Bag taking positions are consistent every time, faults can be reduced, bag openings of packaging bags are opened through air, in addition, the discharging cover is in a funnel shape, filling is facilitated, fodder is prevented from being scattered, discharging is stopped when the fodder is filled and reaches the preset position of the material level sensor, and the quality of the materials filled every time is consistent.
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Description

Technical Field

[0001] The utility model relates to the technical field of feed packaging devices, in particular to a filling device for automatic feed bagging. Background Art

[0002] As people's living standards improve, more and more pets are being raised, and there are more and more types of pet feed. Pet feed is generally packaged in sealed plastic bags. Some plastic bags of pet snacks can hold 1 to 2 kilograms of feed. In production, the feed is generally packaged in bags using automatic packaging machines. In the prior art, the feed filling device has the following problems: 1. The packaging bags stored in the storage bin are directly stacked together. When the suction cup mechanism takes the bag from the top, the height of each bag is different, and the probability of failure is relatively high; 2. The packaging bag is moved to the bottom of the filling port by the moving mechanism, and the bag opening is expanded by the bag support mechanism, and then the feed is filled into the packaging bag. The bag support mechanism cannot guarantee that it is directly inserted into the middle of the packaging bag every time. Utility Model Content

[0003] In view of this, the utility model proposes a filling device for automatic bagging of feed. The packaging bag storage bin stacks the packaging bags in an inclined manner, and a suction cup mechanism takes the bags from the bottom. The position of each bag taking is consistent, and the inclined packaging bags are easy to pull out. An air pipe is used to blow air into the bag opening to open the packaging bag, and the filling opening is in a funnel shape to facilitate filling.

[0004] The technical solution of the utility model is achieved in this way:

[0005] A filling device for automatic bagging of feed, comprising a main frame, a storage bin, a moving mechanism, a clamping mechanism, a sealing mechanism and a controller, wherein the storage bin is arranged on the right side wall of the main frame, the upper part of the storage bin is an open rectangular groove, the lower part is an inclined bottom plate and is provided with a rectangular through hole, the main frame is provided with a partition, a vacuum pump and a conveyor belt, a first electric push rod is horizontally arranged on the partition, the first electric push rod is connected to a suction cup fixing seat, the suction cup fixing seat is rotatably provided with a vacuum tube, a plurality of suction cups are provided on the vacuum tube, a gear ring is sleeved on the vacuum tube, the gear ring is meshed with a gear, the gear is connected to a first motor, the first motor is arranged at the bottom of the suction cup fixing seat, an exhaust valve is provided on the vacuum tube, the vacuum tube is connected with a hose and is connected to the vacuum pump through the hose, the moving mechanism is connected with a second electric push rod, the second electric push rod is connected with a clamping mechanism, the clamping mechanism comprises a clamping frame, a second screw rod is provided on the clamping frame, one end of the second screw rod is rotatably connected to the clamping The other end of the tightening frame passes through the clamping frame and is connected to the third motor, the second screw rod is provided with a second moving block, the second moving block is provided with a third electric push rod, the third electric push rod is connected to the first clamping plate, the clamping frame is provided with a fourth electric push rod at one end away from the second moving block, the fourth electric push rod is connected to the second clamping plate, a material tank and an air compressor are provided on the upper part of the main frame, the material tank is connected to a discharge pipe, a filling valve is provided on the discharge pipe, a discharge cover is provided at the end of the discharge pipe, a level sensor is provided in the discharge cover, the air compressor is connected to an air pipe, the direction of the air pipe end is the same as that of the discharge pipe, the sealing mechanism is located directly below the discharge pipe, the conveyor belt is located on the left side of the partition and below the sealing mechanism, the controller is arranged on the main frame and is electrically connected to the first motor, the third motor, the first electric push rod, the second electric push rod, the third electric push rod, the fourth electric push rod, the moving mechanism, the sealing mechanism, the exhaust valve, the air compressor, the filling valve and the level sensor.

[0006] Preferably, the moving mechanism includes a first screw rod, which is arranged on the upper part of the main frame, the first screw rod is rotatably arranged at one end of the main frame, and the other end passes through the main frame and is connected to a second motor, the second motor is arranged on the main frame, and a first moving block is provided on the first screw rod, and the first moving block is connected to a second electric push rod.

[0007] Preferably, the sealing mechanism includes a sealing frame, the sealing frame is provided with a third screw rod, the third screw rod is arranged on the sealing frame, the third screw rod is rotatably arranged at one end of the sealing frame, the other end passes through the sealing frame and is connected to a fourth motor, the fourth motor is arranged on the sealing frame, the third screw rod is provided with a movable heat sealing plate, the movable heat sealing plate is oppositely provided with a fixed heat sealing plate, the fixed heat sealing plate is arranged on the sealing frame, the sealing frame is connected to a third electric push rod, the third electric push rod is connected to an L-shaped bracket, and the L-shaped bracket is fixedly arranged on the main frame.

[0008] Preferably, the distance between the first clamping plate and the second clamping plate matches the size of the packaging bag, and the first clamping plate and the second clamping plate clamp the packaging bag in the middle.

[0009] Preferably, the inner surfaces of the first clamping plate and the second clamping plate are anti-slip rubber layers.

[0010] Preferably, the discharge hood is funnel-shaped and sleeved on the discharge pipe, the lower through hole of the discharge hood is located below the discharge pipe port, the level sensor is arranged on the discharge hood and above the discharge pipe port, and the distance between the discharge hood and the discharge pipe is larger than the feed particles.

[0011] Preferably, a slope is provided on the left side of the partition.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The packaging bag storage bin stacks the packaging bags in an inclined manner, and the suction cup mechanism takes the bags from the bottom. The position of each bag is consistent, and the inclined packaging bags are easy to pull out;

[0014] 2. Use the clamping mechanism to open the packaging bag and blow air into the bag opening through the air pipe, so that the bag opening is opened with air. In addition, the discharge cover is in the shape of a funnel, which is convenient for filling and prevents the feed from spilling.

[0015] 3. Use the level sensor to monitor the discharging. When the feed is full and reaches the preset position of the level sensor, the discharging is stopped, so as to achieve consistent material quality each time filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a filling device for automatic feed bagging of the utility model;

[0018] Figure 2 This is a front structural schematic diagram of a feeding automatic bagging filling device of the utility model;

[0019] Figure 3 for Figure 2 The enlarged view of point D in the middle;

[0020] Figure 4 for Figure 2 Sectional view at AA in the middle;

[0021] Figure 5 for Figure 2 Cross-section at the middle BB;

[0022] Figure 6 It is a side structural schematic diagram of a filling device for automatic feeding bagging of feed according to the utility model;

[0023] Figure 7 for Figure 6 Sectional view at CC;

[0024] Figure 1: main frame; 2: storage bin; 3: vacuum tube; 4: suction cup; 5: gear ring; 6: gear; 7: first motor; 8: vent valve; 9: suction cup fixing seat; 10: hose; 11: vacuum pump; 12: first electric push rod; 13: partition; 14: first screw rod; 15: second motor; 16: first moving block; 17: second electric push rod; 18: clamping frame; 19: second screw rod; 20: third motor; 21: second moving block; 22: third 1. Clamping plate; 23. Second clamping plate; 24. Third electric push rod; 25. Fourth electric push rod; 26. Material tank; 27. Discharging pipe; 28. Filling valve; 29. ​​Discharging cover; 30. Level sensor; 31. Air compressor; 32. Air pipe; 33. Sealing machine frame; 34. Third screw rod; 35. Fixed heat sealing plate; 36. Movable heat sealing plate; 37. Fourth motor; 38. Fourth electric push rod; 39. L-shaped plate; 40. Conveyor belt; 41. Controller; 42. Packaging bag. DETAILED DESCRIPTION

[0025] In order to better understand the technical content of the present invention, a specific embodiment is provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0026] See also Figures 1 to 7The utility model provides a filling device for automatic bagging of feed, comprising a main frame 1, a storage bin 2, a moving mechanism, a clamping mechanism, a sealing mechanism and a controller 41. The storage bin 2 is arranged on the right side wall of the main frame 1. The upper part of the storage bin 2 is an open rectangular groove. The packaging bag 42 is put into the storage bin 2 from the open rectangular groove. The lower part is an inclined bottom plate and is provided with a rectangular through hole. The size of the rectangular through hole is slightly smaller than that of the packaging bag 42. A partition 13, a vacuum pump 11 and a conveyor belt 40 are provided on the main frame 1. The conveyor belt 40 and the vacuum pump 11 are respectively located on both sides of the partition 13. A first electric push rod 12 is horizontally provided on the partition 13. The first electric push rod 12 adopts a linear electric push rod. The first electric push rod 12 is connected to a suction cup fixing seat 9. The suction cup The fixing seat 9 is arranged horizontally, and the suction cup fixing seat 9 is rotatably provided with a vacuum tube 3, and the vacuum tube 3 is arranged horizontally. A plurality of vacuum suction cups 4 are arranged on the vacuum tube 3, and the direction of the vacuum suction cup 4 is perpendicular to the inclined bottom plate of the storage bin 2. A gear ring 5 is sleeved on the vacuum tube 3, and the gear ring 5 is meshed with a gear 6. The gear 6 is connected to a first motor 7, and the first motor 7 adopts a stepping motor. The first motor 7 is arranged at the bottom of the suction cup fixing seat 9. A vent valve 8 is arranged on the vacuum tube 3, and the vacuum tube 3 is connected to a hose 10 and is connected to a vacuum pump 11 through the hose 10. The moving mechanism is connected to a second electric push rod 17, and the second electric push rod 17 adopts a linear electric push rod. The second electric push rod 17 is connected to a clamping mechanism, and the clamping mechanism includes The clamping frame 18 is horizontally arranged, and a second screw rod 19 is arranged on the clamping frame 18, one end of the second screw rod 19 is rotatably connected to the clamping frame 18, and the other end passes through the clamping frame 18 and is connected to a third motor 20, and a second moving block 21 is arranged on the second screw rod 19, and a third electric push rod 24 is arranged on the second moving block 21, and the third electric push rod 24 adopts a self-locking electric push rod, and the third electric push rod 24 is connected to a first clamping plate 22, and a fourth electric push rod 25 is arranged on the end of the clamping frame 18 away from the second moving block 21, and the fourth electric push rod 25 adopts a self-locking electric push rod, and the fourth electric push rod 25 is connected to a second clamping plate 23, and a material tank 26 and an air compressor 31 are arranged on the upper part of the main frame 1, and the material The tank 26 is connected to a discharge pipe 27, on which a filling valve 28 is provided, a discharge cover 29 is provided at the end of the discharge pipe 27, a level sensor 30 is provided in the discharge cover 29, the air compressor 31 is connected to an air pipe 32, the direction of the end of the air pipe 32 is the same as that of the discharge pipe 27, the sealing mechanism is located directly below the discharge pipe 27, the conveyor belt is located on the left side of the partition 13 and below the sealing mechanism, the controller 41 is arranged on the main frame 1 and is electrically connected to the first motor 7, the third motor 20, the first electric push rod 12, the second electric push rod 17, the third electric push rod 24, the fourth electric push rod 25, the moving mechanism, the sealing mechanism, the vent valve 8, the air compressor 31, the filling valve 28 and the level sensor 30.

[0027] The packaging bag 42 is a rectangular open plastic bag, which is stacked on the inclined plate in the storage bin 2. When taking the bag, the first electric push rod 12 is started, and the telescopic end of the first electric push rod 12 extends to the right by a predetermined distance, driving the suction cup fixing seat 9 to move to the right. The suction cup fixing seat 9, the vacuum tube 3 and the vacuum suction cup 4 move to the right together to a predetermined position. The vacuum suction cup 4 is flush with the packaging bag 42 at the predetermined position, and then the vacuum pump 11 is started. The vacuum pump 11 discharges the air in the vacuum tube 3 through the hose 10, and the vacuum suction cup 4 generates suction to suck a packaging bag 42 at the lowest position in the storage bin 2. Then the first electric push rod 12 is started to move the vacuum suction cup 4 to the left, and the packaging bag 42 is drawn out of the opening at the bottom of the storage bin 2 by the suction cup and reaches the clamping position. , when in the clamping position, start the first motor 7, the first motor 7 rotates to drive the gear 6 to rotate, the gear 6 drives the gear ring 5 to rotate, thereby driving the vacuum tube 3 to rotate, the vacuum suction cup 4 and the vacuum tube 3 rotate together by a certain angle, and the packaging bag 42 on the vacuum suction cup 4 is in a vertical direction, and then start the moving mechanism, start the second motor 15, the second motor 15 rotates to drive the first screw rod 14 to rotate, the first moving block 16 moves on the first screw rod 14, the first moving block 16 moves to drive the second electric push rod 17 to move, thereby driving the clamping mechanism to move, and move the clamping mechanism to the top of the packaging bag 42, and then start the second electric push rod 17 to slowly lower the clamping mechanism, and place the packaging bag 42 between the first clamping plate 22 and the clamping frame 18, and the second clamping The third electric push rod 24 is started between the plate 23 and the clamping mechanism, and the third electric push rod 24 is retracted to clamp the clamping plate to the clamping frame 18 to clamp and fix one side of the packaging bag 42, and the fourth electric push rod 25 is started, and the fourth electric push rod 25 is retracted to clamp and fix the clamping plate to the clamping frame 18 to clamp and fix the other side of the packaging bag 42. After the clamping mechanism completes the clamping action of the packaging bag 42, it is in a self-locking state, and then the second electric push rod 17 and the moving mechanism are started to move the packaging bag 42 clamped and fixed by the clamping mechanism to just below the left discharge pipe 27, and then the second electric push rod 17 is slowly lifted to lift the packaging bag 42 upward, and at the same time the third motor 20 is started, and the third motor 20 drives the first clamping plate 22 to approach the second clamping plate 23 by a certain distance, so as to expand the opening of the packaging bag 42, and then the air The air compressor 31 inflates the opening of the packaging bag 42 through the air pipe 32 to ensure that the opening of the packaging bag 42 is stretched to both sides. As the clamping mechanism slowly lifts upward, the discharge cover 29 is inserted into the packaging bag 42, and then the filling valve 28 is started. The feed flows out from the material tank 26 and is loaded into the packaging bag 42 through the discharge pipe 27. As the amount of feed in the packaging bag 42 increases, the material will reach the space monitored by the level sensor 30. When the level sensor 30 detects that there is feed between the discharge cover 29 and the discharge pipe 27, a signal is sent to the controller 41 through the electrical wire, and the controller 41 controls the filling valve 28 to close. After the filling valve is closed, the third electric push rod 24 is started, and the third electric push rod 24 extends, and the sealing frame 33 moves to the bottom of the packaging bag 42.When it moves to the bottom of the packaging bag 42, the fourth motor 37 is started, and the fourth motor 37 rotates to drive the third screw rod 34 to rotate, driving the movable heating rod and the fixed heating rod to clamp each other, and the packaging bag 42 is heated by the heating rod, and the packaging bags 42 at the sealing part of the packaging bag 42 are fused together, thereby realizing the sealing operation. After the sealing is completed, the movable clamping mechanism is released, and the packaging bag 42 that has been filled and sealed falls onto the conveyor belt, and moves the feed bag to the right through the conveyor belt 40.

[0028] Preferably, the moving mechanism includes a first screw rod 14, which is arranged on the upper part of the main frame 1, and the first screw rod 14 is rotatably arranged at one end of the main frame 1, and the other end passes through the main frame 1 and is connected to a second motor 15, and the second motor 15 is arranged on the main frame 1. The first screw rod 14 is provided with a first moving block 16, and the first moving block 16 is threadedly connected to the first screw rod 14, and the first moving block 16 is slidingly connected to the main frame 1, and the first moving block 16 is connected to a second electric push rod 17, and the second electric push rod 17 is located below the first moving block 16.

[0029] The second motor 15 adopts a stepper motor, and the second motor 15 is electrically connected to the controller 41. The controller 41 controls the start of the rotation of the second motor 15. The rotation of the second motor 15 drives the first screw rod 14 to rotate. The first moving block 16 is threadedly connected to the first screw rod 14. The rotation of the first screw rod 14 drives the first moving block 16 to reciprocate on the first screw rod 14, thereby driving the movement of the second electric push rod 17, thereby realizing the control of the precise position of the second electric push rod 17 in the horizontal direction of the first screw rod 14.

[0030] Preferably, the sealing mechanism includes a sealing frame 33, which is horizontally arranged, and a third screw rod 34 is provided on the sealing frame 33, and the third screw rod 34 is horizontally arranged. The third screw rod 34 is rotatably arranged at one end of the sealing frame 33, and the other end passes through the sealing frame 33 and is connected to a fourth motor 37, which adopts a stepping motor and is electrically connected to the controller 41, and the fourth motor 37 is fixedly arranged on the sealing frame 33, and a movable heat sealing plate 36 is provided on the third screw rod 34, and the movable heat sealing plate 36 is threadedly connected to the third screw rod 34, and a fixed heat sealing plate 35 is provided opposite to the movable heat sealing plate 36, and the fixed heat sealing plate 35 is fixedly arranged on the sealing frame 33, and the sealing frame 33 is connected to a fifth electric push rod 38, which adopts a linear electric push rod and is electrically connected to the controller 41, and the third electric push rod 24 is connected to an L-shaped bracket, and the L-shaped bracket is fixedly arranged on the main frame 1.

[0031] The third electric push rod 24 is controlled by the controller 41 to move the sealing frame 33 to a predetermined position. By starting the fourth motor 37, the fourth motor 37 rotates to drive the third screw rod 34 to rotate, and the rotation of the third screw rod 34 drives the movable heat sealing plate 36 to move. The movable heat sealing plate 36 and the fixed heat sealing plate 35 clamp the packaging bag 42 in the middle and complete the sealing operation of the packaging bag 42. Then, the fourth motor 37 is started to reverse, the movable heat sealing plate 36 moves away from the fixed heat sealing plate 35, and the third electric push rod 24 is started to reset.

[0032] Preferably, the distance between the first clamping plate 22 and the second clamping plate 23 matches the size of the packaging bag 42, and the first clamping plate 22 and the second clamping plate 23 can clamp the packaging bag 42 in the middle.

[0033] The first clamping plate 22 and the second clamping plate 23 are clamped at two sides of the packaging bag 42 respectively. Before clamping, the first clamping plate 22 and the second clamping plate 23 are in an open state. As the clamping mechanism moves downward, the packaging bag 42 is placed between the first clamping plate 22 and the second clamping plate 23.

[0034] Preferably, the inner surfaces of the first clamping plate 22 and the second clamping plate 23 are anti-slip rubber layers.

[0035] The anti-skid rubber has an anti-skid function, and when the first clamping plate 22 and the second clamping plate 23 are clamped together, the rubber layer has elasticity, thereby preventing the packaging bag 42 from being pinched or broken by the first clamping plate 22 and the second clamping plate 23 .

[0036] Preferably, the discharge hood 29 is funnel-shaped and sleeved on the discharge pipe 27, the lower through hole of the discharge hood 29 is located below the end of the discharge pipe 27, the level sensor 30 is arranged on the discharge hood 29 and above the end of the discharge pipe 27, and the distance between the discharge hood 29 and the discharge pipe 27 is larger than the feed particles.

[0037] When the packaging bag 42 moves to the filling position according to the predetermined motion trajectory, the funnel-shaped discharge cover 29 is conducive to lifting the packaging bag 42 upward while covering the discharge cover 29 to prevent the feed from spilling outside the packaging bag 42. The main function of the level sensor 30 is to monitor the filling amount of the material and achieve the consistency of the amount of feed filled each time. As the amount of feed in the packaging bag 42 increases, the material will reach the space monitored by the level sensor 30. When the level sensor 30 detects that there is feed between the discharge cover 29 and the discharge pipe 27, it sends a signal to the controller 41 through the electrical wire, and the controller 41 controls the filling valve 28 to close, completing the feed filling operation.

[0038] Preferably, a slope is provided on the left side of the partition 13 .

[0039] The main purpose of the slope provided on the partition 13 is to limit the position, which is conducive to accurately falling onto the conveyor belt 40 after filling and sealing, and preventing the packaging bag 42 from falling to the rear.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filling device for automatic bagging of feed, It is characterized in that The invention comprises a main frame, a storage bin, a moving mechanism, a clamping mechanism, a sealing mechanism and a controller, wherein the storage bin is arranged on the right side wall of the main frame, the upper part of the storage bin is an open rectangular groove, the lower part is an inclined bottom plate and is provided with a rectangular through hole, the main frame is provided with a partition, a vacuum pump and a conveyor belt, a first electric push rod is horizontally arranged on the partition, the first electric push rod is connected to a suction cup fixing seat, a vacuum tube is rotatably arranged on the suction cup fixing seat, a plurality of suction cups are arranged on the vacuum tube, a gear ring is sleeved on the vacuum tube, the gear ring is meshed with a gear, the gear is connected to a first motor, the first motor is arranged at the bottom of the suction cup fixing seat, an exhaust valve is arranged on the vacuum tube, the vacuum tube is connected with a hose and is connected with the vacuum pump through the hose, the moving mechanism is connected with a second electric push rod, the second electric push rod is connected with a clamping mechanism, the clamping mechanism comprises a clamping frame, a second screw rod is arranged on the clamping frame, one end of the second screw rod is rotatably connected to the other end on the clamping frame The control panel is configured to control the movement of the crankshaft and the crankshaft on the control panel to control the movement of the crankshaft so as to move the crankshaft in a direction of not less than 1 / 2 meter from the center of the control panel, and the control panel has two stop blocks, each of which is connected to the control panel with a check valve in the center.

2. A feeding automatic bagging filling device according to claim 1, It is characterized in that The moving mechanism includes a first screw rod, which is arranged on the upper part of the main frame. The first screw rod is rotatably arranged at one end of the main frame, and the other end passes through the main frame and is connected to a second motor. The second motor is arranged on the main frame. A first moving block is arranged on the first screw rod, and the first moving block is connected to a second electric push rod.

3. A feeding automatic bagging filling device according to claim 1, It is characterized in that The sealing mechanism includes a sealing frame, a third screw rod is provided on the sealing frame, the third screw rod is arranged on the sealing frame, the third screw rod is rotatably arranged at one end of the sealing frame, and the other end passes through the sealing frame and is connected to a fourth motor, the fourth motor is arranged on the sealing frame, the third screw rod is provided with a movable heat sealing plate, the movable heat sealing plate is oppositely provided with a fixed heat sealing plate, the fixed heat sealing plate is arranged on the sealing frame, the sealing frame is connected to a third electric push rod, the third electric push rod is connected to an L-shaped bracket, and the L-shaped bracket is fixedly arranged on the main frame.

4. A feeding automatic bagging filling device according to claim 1, It is characterized in that The distance between the first clamping plate and the second clamping plate matches the size of the packaging bag, and the first clamping plate and the second clamping plate clamp the packaging bag in the middle.

5. A feeding automatic bagging filling device according to claim 1, It is characterized in that The inner surfaces of the first clamping plate and the second clamping plate are anti-slip rubber layers.

6. A feeding automatic bagging filling device according to claim 1, It is characterized in that The discharge hood is funnel-shaped and sleeved on the discharge pipe. The lower through hole of the discharge hood is located below the discharge pipe port. The level sensor is arranged on the discharge hood and above the discharge pipe port. The distance between the discharge hood and the discharge pipe is larger than the feed particles.

7. A feeding automatic bagging filling device according to claim 1, It is characterized in that A slope is arranged on the left side of the partition.