Ton bag material feeding device

Abstract

The invention discloses a ton bag material feeding device, and relates to the technical field of feeding devices. The ton bag material feeding device comprises a rack, the top of the rack is fixedly connected with a ton bag receiving hopper, a storage hopper is arranged below the ton bag receiving hopper, the storage hopper is fixed to the rack, and the bottom of the storage hopper is communicated with a feeding auger. According to the tonnage bag material feeding device, when feeding is needed, tonnage bag materials are placed on the tonnage bag receiving hopper, a binding rope of a tonnage bag discharging opening is unfastened, the materials fall into the material storage hopper, then quantitative discharging is achieved through the feeding auger, direct quantitative discharging of the tonnage bag materials can be achieved, manpower for scattered feeding and a large material storage hopper are omitted, the tonnage bag materials are placed on the surface of the tonnage bag receiving hopper, and the tonnage bag materials can be directly discharged through the tonnage bag receiving hopper. All the materials can be unloaded, and a lot of materials cannot be left around the ton bag, so that the charging efficiency and effect are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of feeding device, in particular to a ton bag material feeding device. BACKGROUND

[0002] The ton bag powder feeding device is a single device or comprehensive device for adding material to a reaction system in industrial production. It mainly uses a forklift to transport the ton bag to the designated feeding position, and then uses other tools to add the material in the ton bag to the silo or reaction kettle.

[0003] A novel ton bag powder feeding device is disclosed in CN221587287U. It includes a vehicle body for moving the ton bag powder, a ton bag frame on the vehicle body, a hook on the vehicle body above the ton bag frame for hooking the ton bag powder, and a discharge bucket at the bottom of the ton bag frame above the powder bin for assisting the powder into the powder bin. The ton bag powder is hooked on the hook, and the ton bag powder is in contact with the ton bag frame and the discharge bucket. Then the vehicle body is used to transport the ton bag powder, and the powder is discharged into the powder bin or reaction kettle through the discharge bucket. This feeding device is simple and convenient to operate, and the feeding process is short and fast. The feeding speed is fast and efficient, and the labor intensity of the workers is low. However, the existing ton bag material feeding device is not convenient for direct quantitative discharge of ton bag material, and requires manual and large storage hopper for dispersion of the material, and it is easy to leave a lot of material around the ton bag, affecting the efficiency and effect of the material. SUMMARY

[0004] The present application aims to provide a ton bag material feeding device to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a ton bag material feeding device, comprising a rack, a ton bag receiving hopper is fixedly connected to the top of the rack, and a storage hopper is arranged below the ton bag receiving hopper, the storage hopper is fixed with the rack, and an upper feeding auger is arranged in the bottom of the storage hopper.

[0006] Preferably, the top of the rack is connected with a moving plate through a reset mechanism, and the bottom of the moving plate is inserted with two lifting rods, the upper end of the lifting rod is fixedly connected with a gravity block, the lifting of the gravity block is pushed through a pushing mechanism, and the bottom of the lifting rod is fixedly connected with a hollow cover, the bottom of the hollow cover is communicated with a plurality of fixed pipes, the bottom of the fixed pipe is communicated with a suction cup, the sidewall of the hollow cover is communicated with a suction pipe, the movement of the hollow cover is pushed through a pushing assembly, the top of the rack is provided with a beating mechanism for beating the ton bag, and the top of the ton bag receiving hopper is provided with a vibrating mechanism for vibrating the ton bag.

[0007] Preferably, the reset mechanism comprises a fixed plate fixedly connected to the sidewall of the rack, and the sidewall of the fixed plate is inserted with two first T-shaped guide rods, one end of the first T-shaped guide rod is fixed to the sidewall of the moving plate, and the sidewall of each first T-shaped guide rod is sleeved with a reset spring.

[0008] Preferably, the pushing assembly comprises a fixed box fixedly inserted into the sidewall of the suction pipe, and a rotating fan is rotatably connected to the fixed box through a rotating shaft, the lower end of the rotating shaft is fixedly connected with a cam, and the sidewall of the hollow cover is connected with a moving block through an extension assembly, and the cam slides on the sidewall of the moving block.

[0009] Preferably, the beating mechanism comprises a plurality of fixed blocks fixedly connected to the top of the rack, and each group of fixed blocks is two in number, the sidewall of each group of fixed blocks is rotatably connected with a rotating plate through a rotating rod, and the rotation of the rotating rod is driven by a driving mechanism.

[0010] Preferably, the driving mechanism comprises a gear fixedly sleeved on the sidewall of the rotating rod, the sidewall of the fixed block is fixedly connected with two symmetrically arranged connecting blocks, the sidewall of the connecting block is fixedly connected with two guide rods, the sidewall of the guide rod is sleeved with a sliding block, the sidewall of the sliding block is fixedly connected with a rack, and the rack is meshed with the gear, the sidewall of each guide rod is sleeved with a first spring, the top of the rack is connected with a first lifting frame through a lifting mechanism, the bottom of the first lifting frame is provided with a first inclined surface, and the end of the pushing rod slides on the first inclined surface.

[0011] Preferably, the lifting mechanism comprises two symmetrically arranged second T-shaped guide rods fixedly connected to the top of the rack, and the sidewall of the second T-shaped guide rod is sleeved with a lifting block, the top of the lifting block is fixed with the first lifting frame, the sidewall of each second T-shaped guide rod is sleeved with a second spring, and the bottom of the lifting block is fixedly connected with a first electromagnet.

[0012] Preferably, the telescopic assembly comprises two symmetrically arranged sleeves fixed to the side wall of the hollow cover, and a sleeve rod is arranged in each sleeve, one end of the sleeve rod is fixed to the side wall of the moving block, and the side wall of each sleeve is sleeved with a third spring.

[0013] Preferably, the pushing mechanism comprises a pushing plate fixed to the side wall of the gravity block, the side wall of the pushing plate is provided with a second inclined surface, the top of the moving plate is fixedly connected with a supporting plate, the side wall of the supporting plate is inserted with a third T-shaped guide rod, the side wall of the third T-shaped guide rod is fixedly sleeved with a fixed ring, the side wall of the third T-shaped guide rod is sleeved with a fourth spring, the side wall of the supporting plate is fixedly connected with a second electromagnet, and the end of the fixed ring is fixedly connected with an iron block.

[0014] Preferably, the vibrating mechanism comprises a plurality of moving rods inserted into the top of the ton bag receiving hopper, the top of the moving rod is provided with a ball, the bottom of the ton bag receiving hopper is provided with a second lifting frame, the top of the second lifting frame is fixedly connected with a plurality of guide pipes, the moving rod is inserted into the guide pipe, the lower end of the moving rod is connected with the second lifting frame through a fifth spring, and the second lifting frame is fixed with the first lifting frame through a connecting frame.

[0015] Compared with the prior art, the present application has the following advantages:

[0016] (1) The ton bag material feeding device is provided with a ton bag receiving hopper, when feeding is needed, the ton bag material is placed on the ton bag receiving hopper, the ton bag discharge port is untied, the material falls into the storage hopper, and then the quantitative feeding is realized through the feeding auger, the ton bag material can be directly and quantitatively discharged, the manual feeding and the large storage hopper are saved, the ton bag material is placed on the ton bag receiving hopper, the material can be completely discharged, and a large amount of material is not left around the ton bag, so that the feeding efficiency and effect are improved.

[0017] (2) This type of ton bag material feeding device, by setting a reset mechanism, a push mechanism and a push assembly, etc., before the ton bag material is placed on the ton bag receiving hopper, the second electromagnet is de-energized and no longer attracts the iron block, so that the fixed ring can move away from the support plate under the action of the fourth spring. At the same time, the end of the third T-shaped guide rod abuts against the second inclined plane and slides down along the second inclined plane, thereby pushing the push plate to move upward. In addition, the lifting rod drives the hollow cover and the gravity block to move upward. Then, the ton bag material is placed on the ton bag receiving hopper. Then, the second electromagnet is energized to attract the iron block, so that the fixed ring moves towards the support plate and drives the third T-shaped guide rod to move synchronously. The fourth spring is compressed. At this time, under the action of the gravity block, the lifting rod drives the hollow cover to move downward, and the suction cup and the ton bag material are aligned. The tops of the bags are pressed together to ensure the suction cups adhere to them. Then, an external ventilation system uses an air extraction pipe to evacuate the inside of the suction cups, and the suction cups are evacuated through a fixed pipe, thus adsorbing the top of the ton bag. After the feeding port rope is opened, the second electromagnet is de-energized. At this time, under the action of the fourth spring, an upward lifting force is applied to the hollow cover, ensuring that the bag is always in an upward lifting state during feeding. This prevents the bag from shrinking due to its own flexibility and gravity as the material inside decreases, which could cause the bag opening to tighten inward, resulting in a small amount of material being stuck on the bag wall and corners and unable to slide off. At the same time, it can also prevent the bag from accumulating wrinkles and causing material residue. Furthermore, it makes it easier to remove the bag after feeding, improving the efficiency and effectiveness of feeding.

[0018] (3) This ton bag material feeding device, by setting a reset mechanism and a push component, when feeding, when the bag is lifted upward, when air passes through the exhaust pipe, it can enter the fixed box and impact the surface of the rotating fan, causing it to rotate. At the same time, the rotating shaft drives the cam to rotate. When the tip of the cam abuts against the side wall of the moving block, the telescopic component can drive the hollow cover to move. At the same time, the lifting rod drives the moving plate and the first T-shaped guide rod to move. The reset spring is compressed. When the tip of the cam passes the side wall of the moving block, the hollow cover can move and reset under the action of the reset spring. This process is repeated, so that the hollow cover can move back and forth, and the suction cup drives the bag to move back and forth, which can form a shaking effect, avoid material adhesion, and ensure the efficiency and effect of feeding. In addition, when feeding at the beginning, when the bag body has little remaining material, when the moving stroke of the hollow cover is small, the third spring can be compressed and deformed to prevent the cam from jamming.

[0019] (4) This ton bag material feeding device, by setting a tapping mechanism, etc., when feeding, the first electromagnet is energized, which can attract the top of the frame, so that the lifting block moves down along the second T-shaped guide rod. At the same time, the second spring is compressed. Then, the first electromagnet is de-energized, and the lifting block can move up and reset under the action of the second spring. This process is repeated, so that the lifting block can drive the first lifting frame to move up and down. When the first lifting frame moves down, the first inclined surface abuts against the end of the push rod, which can push the rack to move. The first spring is compressed, and at the same time, the drive gear and the rotating rod rotate, and drive the rotating plate to rotate clockwise. When the first lifting frame moves up, the rotating plate can rotate and reset under the action of the first spring. This process is repeated, so that the rotating plate can swing back and forth, and tap the ton bag material around it, which can improve the efficiency and effect of feeding.

[0020] (5) This ton bag material feeding device, by setting up a vibration mechanism, can drive the second lifting frame to move up and down through the connecting frame when the first lifting frame moves up and down, and drive the guide tube and the ball to move up and down synchronously. When the ball touches the bottom of the ton bag material, the fifth spring is compressed. By repeating this process, the ball can vibrate the bottom of the ton bag material, which can improve the efficiency and effect of feeding. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the overall structure from another perspective of the present invention;

[0023] Figure 3 This is a schematic diagram of the drive mechanism in this invention;

[0024] Figure 4 This is a partial cross-sectional view of the hollow cover and the fixing box in this invention;

[0025] Figure 5 This is a partial cross-sectional view of the guide tube in this invention.

[0026] Figure 6 This is a schematic diagram of the pushing mechanism in this invention;

[0027] Figure 7 This is a schematic diagram of the gear structure in this invention;

[0028] Figure 8 This is a schematic diagram of the lifting mechanism in this invention;

[0029] Figure 9 This is a schematic diagram showing the system connection between external devices and the device of the present invention.

[0030] In the diagram: 1. Frame; 201. Fixing plate; 202. First T-shaped guide rod; 203. Return spring; 301. Moving block; 302. Cam; 303. Rotating fan; 304. Rotating shaft; 305. Fixing box; 401. Lifting block; 402. Second T-shaped guide rod; 403. Second spring; 404. First electromagnet; 501. Sleeve; 502. Sleeve rod; 503. Third spring; 601. Fixing block; 602. Rotating rod; 603. Rotating plate; 701. Gear; 702. Rack; 703. Connecting block; 704. Guide rod; 705. Slider; 706. First spring; 707. Push rod 708. First lifting frame; 709. First inclined plane; 801. Push plate; 802. Second inclined plane; 803. Support plate; 804. Third T-shaped guide rod; 805. Fixing ring; 806. Fourth spring; 807. Iron block; 808. Second electromagnet; 901. Second lifting frame; 902. Guide tube; 903. Moving rod; 904. Fifth spring; 905. Sphere; 906. Connecting frame; 10. Hollow cover; 11. Feeding auger; 12. Ton bag receiving hopper; 13. Storage hopper; 14. Moving plate; 15. Lifting rod; 16. Gravity block; 17. Fixing tube; 18. Suction cup; 19. Air extraction pipe. Detailed Implementation

[0031] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0032] Please see Figures 1-9 This invention provides a ton bag material feeding device, including a frame 1. A ton bag receiving hopper 12 is fixedly connected to the top of the frame 1, and a storage hopper 13 is provided below the ton bag receiving hopper 12. The storage hopper 13 is fixed to the frame 1, and a feeding auger 11 is connected to the bottom of the storage hopper 13. When feeding is required, the ton bag material is placed on the ton bag receiving hopper 12, the tying rope at the ton bag discharge port is untied, and the material falls into the storage hopper 13. Then, the feeding auger 11 achieves quantitative discharge. This device can directly and quantitatively discharge ton bag material, saving the manual labor of decentralized feeding and the need for large storage hoppers. The ton bag material is placed on the surface of the ton bag receiving hopper 12, and the material can be completely unloaded without leaving a lot of material around the ton bag, thus improving the efficiency and effect of feeding.

[0033] Please see Figure 1 and Figure 2The top of the frame 1 is connected to a movable plate 14 via a reset mechanism, and two lifting rods 15 are inserted into the bottom of the movable plate 14. A gravity block 16 is fixedly connected to the upper end of each lifting rod 15. The lifting and lowering of the gravity block 16 is driven by a pushing mechanism. A hollow cover 10 is fixedly connected to the lower end of the lifting rod 15. Multiple fixed pipes 17 are connected to the bottom of the hollow cover 10, and suction cups 18 are connected to the bottom of each fixed pipe 17. An air extraction pipe 19 is connected to the side wall of the hollow cover 10, and a quick-release mechanism is provided at the end of the air extraction pipe 19. A quick-connect interface is provided for connecting to a factory air source or an independent vacuum pump (not shown in the figure). The movement of the hollow cover 10 is driven by a push assembly. The top of the frame 1 is equipped with a patting mechanism for patting the ton bags, and the top of the ton bag receiving hopper 12 is equipped with a vibrating mechanism for vibrating the ton bags. Before the ton bag material is placed on the ton bag receiving hopper 12, the gravity block 16 is pushed upward by the push mechanism, and the hollow cover 10 is moved upward by the lifting rod 15. Then, the ton bag material is placed... On the ton bag receiving hopper 12, the gravity block 16 and the hollow cover 10 are moved downwards by the pushing mechanism, so that the suction cup 18 abuts against the top of the ton bag, ensuring that the suction cup 18 is in close contact with it. Then, the suction cup 18 is evacuated through the suction pipe 19 by the external ventilation equipment, and the suction cup 18 is evacuated through the fixed pipe 17, so that the top of the ton bag can be adsorbed. When the feeding rope at the discharge port is opened, the gravity block 16 and the hollow cover 10 are moved downwards by the pushing mechanism. The upward movement of the hollow cover 10 applies an upward lifting force to the hollow cover 10, ensuring that the bag is always in an upward lifting state during material feeding. This prevents the bag from shrinking due to its own flexibility and gravity as the material inside decreases in the later stages, which could cause the bag opening to tighten inward, resulting in a small amount of material being stuck on the bag wall and corners and unable to slide off. At the same time, it can prevent the accumulation of bag wrinkles and material residue. Furthermore, it makes it easier to remove the bag after feeding, improving the efficiency and effectiveness of feeding.

[0034] Please see Figure 1 and Figure 2 The reset mechanism includes a fixed plate 201 fixedly connected to the side wall of the frame 1, and two first T-shaped guide rods 202 are inserted into the side wall of the fixed plate 201. One end of the first T-shaped guide rod 202 is fixed to the side wall of the moving plate 14, and a reset spring 203 is sleeved on the side wall of each first T-shaped guide rod 202, which plays a guiding and reset role for the movement of the moving plate 14.

[0035] Please see Figure 2 and Figure 4The pushing component includes a fixed box 305 fixedly inserted into the side wall of the suction pipe 19, and a rotating fan 303 is rotatably connected inside the fixed box 305 via a rotating shaft 304. A cam 302 is fixedly connected to the lower end of the rotating shaft 304, and a moving block 301 is connected to the side wall of the hollow cover 10 via a telescopic component. The cam 302 slides on the side wall of the moving block 301. When the bag is pulled upward, air can enter the fixed box 305 when it passes through the suction pipe 19 and impact the surface of the rotating fan 303, causing it to rotate. At the same time, the rotating shaft 304 drives the cam 302 to rotate. When the tip of cam 302 abuts against the side wall of moving block 301, the hollow cover 10 can be moved by the telescopic component. At the same time, the moving plate 14 and the first T-shaped guide rod 202 are moved by the lifting rod 15. The return spring 203 is compressed. When the tip of cam 302 passes the side wall of moving block 301, the hollow cover 10 can move and return to its original position under the action of return spring 203. By repeating this process, the hollow cover 10 can move back and forth, and the bag body can be moved back and forth by suction cup 18, which can create a shaking effect, avoid material adhesion, and ensure the efficiency and effect of feeding.

[0036] Please see Figure 2 and Figure 3 The tapping mechanism includes multiple sets of fixed blocks 601 fixedly connected to the top of the frame 1, and each set of fixed blocks 601 consists of two blocks. The side wall of each set of fixed blocks 601 is rotatably connected to a rotating plate 603 via a rotating rod 602. The rotation of the rotating rod 602 is driven by a drive mechanism. During feeding, the drive mechanism drives the rotating rod 602 to rotate back and forth, and drives the rotating plate 603 to swing back and forth, which can tap the ton bag of material back and forth, thereby improving the efficiency and effect of feeding.

[0037] Please see Figure 3 and Figure 7The driving mechanism includes a gear 701 fixedly sleeved on the side wall of the rotating rod 602, and two symmetrically arranged connecting blocks 703 fixedly connected to the side wall of the fixed block 601. Two guide rods 704 are fixedly connected to the side wall of the connecting block 703, and a slider 705 is sleeved on the side wall of the guide rod 704. A rack 702 is fixedly connected to the side wall of the slider 705, and the rack 702 meshes with the gear 701. A first spring 706 is sleeved on the side wall of each guide rod 704, and a push rod 707 is fixedly connected to the top of the rack 702. The top of the frame 1 is connected to a first lifting frame 708 through a lifting mechanism, and a first lifting frame 708 is provided at the bottom of the first lifting frame 708. An inclined plane 709 is provided, and the end of the push rod 707 slides on the first inclined plane 709. The lifting mechanism drives the first lifting frame 708 to move up and down reciprocally. When the first lifting frame 708 moves downward, the first inclined plane 709 abuts against the end of the push rod 707, which can push the rack 702 to move. The first spring 706 is compressed. At the same time, the drive gear 701 and the rotating rod 602 rotate, and drive the rotating plate 603 to rotate clockwise. When the first lifting frame 708 moves upward, the rotating plate 603 can rotate and reset under the action of the first spring 706. By repeating this process, the rotating plate 603 can swing back and forth.

[0038] Please see Figure 2 and Figure 8 The lifting mechanism includes two symmetrically arranged second T-shaped guide rods 402 fixedly connected to the top of the frame 1. Lifting blocks 401 are sleeved on the side walls of the second T-shaped guide rods 402. The lifting blocks 401 are fixed to the top of the first lifting frame 708. A second spring 403 is sleeved on the side walls of each second T-shaped guide rod 402. A first electromagnet 404 is fixedly connected to the bottom of the lifting block 401. When the first electromagnet 404 is energized, it can attract the top of the frame 1, causing the lifting block 401 to move downward along the second T-shaped guide rods 402. At the same time, the second spring 403 is compressed. Then, when the first electromagnet 404 is de-energized, the lifting block 401 can move upward and reset under the action of the second spring 403. By repeating this process, the lifting block 401 can drive the first lifting frame 708 to move up and down.

[0039] Please see Figure 4 The telescopic assembly includes two symmetrically arranged sleeves 501 fixedly connected to the side wall of the hollow cover 10, and each sleeve 501 is inserted with a sleeve rod 502. The other end of the sleeve rod 502 is fixed to the side wall of the moving block 301, and each sleeve 501 is fitted with a third spring 503. When the material is initially added, when the bag body has little remaining material and the moving stroke of the hollow cover 10 is small, the third spring 503 can be compressed and deformed to prevent the cam 302 from jamming.

[0040] Please see Figure 2 andFigure 6 The pushing mechanism includes a pushing plate 801 fixedly connected to the side wall of the gravity block 16, and the side wall of the pushing plate 801 is provided with a second inclined surface 802. A support plate 803 is fixedly connected to the top of the moving plate 14, and a third T-shaped guide rod 804 is inserted into the side wall of the support plate 803. A fixing ring 805 is fixedly sleeved on the side wall of the third T-shaped guide rod 804, and a fourth spring 806 is sleeved on the side wall of the third T-shaped guide rod 804. A second electromagnet 808 is fixedly connected to the side wall of the support plate 803, and an iron block 807 is fixedly connected to the end of the fixing ring 805. When the second electromagnet 808 is de-energized, it no longer attracts the iron block 807. 7. This allows the fixed ring 805 to move away from the support plate 803 under the action of the fourth spring 806. At the same time, the end of the third T-shaped guide rod 804 abuts against the second inclined plane 802 and slides downward along the second inclined plane 802, thereby pushing the push plate 801 upward. Furthermore, the lifting rod 15 drives the hollow cover 10 and the gravity block 16 to move upward. The first electromagnet 404 and the second electromagnet 808 are connected to an external control box through wires. The control box is equipped with a timer or a controller linked with the feeding auger 11, which is used to control the on and off of the electromagnets according to a preset program or according to the feeding status.

[0041] Please see Figure 2 and Figure 5 The vibration mechanism includes multiple movable rods 903 inserted at the top of the ton bag receiving hopper 12, with a ball 905 at the top of each movable rod 903. A second lifting frame 901 is located at the bottom of the ton bag receiving hopper 12, and multiple guide tubes 902 are fixedly connected to the top of the second lifting frame 901. The movable rods 903 are inserted into the guide tubes 902, and the lower end of the movable rods 903 is connected to the second lifting frame 901 via a fifth spring 904. The second lifting frame 901 is fixed to the first lifting frame 708 via a connecting frame 906. When the first lifting frame 708 moves up and down, it can drive the second lifting frame 901 to move up and down through the connecting frame 906, and drive the guide tubes 902 and the ball 905 to move up and down synchronously. When the ball 905 comes into contact with the bottom of the ton bag material, the fifth spring 904 is compressed. By repeating this process, the ball 905 can vibrate the bottom of the ton bag material, thereby improving the efficiency and effectiveness of feeding.

[0042] Working principle: When it is needed to add material, the ton bag material is placed on the ton bag receiving hopper 12, the ton bag discharge port rope is untied, the material falls into the storage hopper 13, and then quantitative discharge is achieved through the feeding auger 11. It can realize the direct quantitative discharge of ton bag material, saving the manual labor of decentralized feeding and large storage hoppers. The ton bag material is placed on the surface of the ton bag receiving hopper 12, and the material can be completely unloaded, without leaving a lot of material around the ton bag, thus improving the efficiency and effect of feeding.

[0043] Before the ton bag material is placed on the ton bag receiving hopper 12, the second electromagnet 808 is de-energized, no longer attracting the iron block 807. This allows the fixing ring 805 to move away from the support plate 803 under the action of the fourth spring 806. At the same time, the end of the third T-shaped guide rod 804 abuts against the second inclined plane 802 and slides downward along the second inclined plane 802, thereby pushing the push plate 801 upward. Furthermore, the lifting rod 15 drives the hollow cover 10 and the gravity block 16 upward. Then, the ton bag material is placed on the ton bag receiving hopper 12. Next, the second electromagnet 808 is energized, attracting the iron block 807, causing the fixing ring 805 to move closer to the support plate 803, and driving the third T-shaped guide rod 804 to move synchronously. The fourth spring 806 is compressed. At this time, under the action of the gravity block 16, the lifting rod 15 drives the hollow cover 10 downward, causing the suction cup 18 to abut against the top of the ton bag, ensuring that the suction cup 18 is in contact with it.

[0044] Next, the suction cup 18 is evacuated through the external ventilation pipe 19 and the suction cup 18 is evacuated through the fixed pipe 17, thus adsorbing the top of the ton bag. When the feeding port rope is opened and the material is fed, the second electromagnet 808 is de-energized. At this time, under the action of the fourth spring 806, an upward lifting force is applied to the hollow cover 10, ensuring that the bag is always in an upward lifting state during feeding. This avoids the bag from shrinking due to its own flexibility and gravity as the material inside decreases in the later stage, which may cause the bag opening to be tightly wrapped inward, resulting in a small amount of material stuck on the bag wall and corners and unable to slide off. At the same time, it can prevent the bag from accumulating wrinkles and causing material residue. After feeding is completed, it is easy to remove the bag, improving the efficiency and effect of feeding.

[0045] During feeding, when the bag is lifted upwards, air enters the fixed box 305 through the suction pipe 19 and impacts the surface of the rotating fan 303, causing it to rotate. Simultaneously, the rotating shaft 304 drives the cam 302 to rotate. When the tip of the cam 302 abuts against the side wall of the moving block 301, the telescopic assembly moves the hollow cover 10. At the same time, the lifting rod 15 moves the moving plate 14 and the first T-shaped guide rod 202, compressing the return spring 203. When the tip of the cam 302 passes the side wall of the moving block 301, the hollow cover 10 can move and reset under the action of the return spring 203. By repeating this process, the hollow cover 10 can move back and forth, and the bag body can be moved back and forth by the suction cup 18, which can create a shaking effect, avoid material adhesion, and ensure the efficiency and effect of feeding. In addition, when the bag body is small at the beginning of feeding, when the moving stroke of the hollow cover 10 is small, the third spring 503 can be compressed and deformed to prevent the cam 302 from jamming.

[0046] During loading, the first electromagnet 404 is energized, attracting the top of the frame 1, causing the lifting block 401 to move downwards along the second T-shaped guide rod 402. Simultaneously, the second spring 403 is compressed. Then, the first electromagnet 404 is de-energized, allowing the lifting block 401 to move upwards and reset under the action of the second spring 403. This process is repeated, causing the lifting block 401 to drive the first lifting frame 708 to move up and down reciprocally. When the first lifting frame 708 moves downwards, it causes the first inclined plane 7... 09 abuts against the end of the push rod 707, which can push the rack 702 to move. The first spring 706 is compressed. At the same time, the drive gear 701 and the rotating rod 602 rotate, and drive the rotating plate 603 to rotate clockwise. When the first lifting frame 708 moves upward, the rotating plate 603 can rotate and reset under the action of the first spring 706. By repeating this process, the rotating plate 603 can swing back and forth, which can beat the ton bag of material back and forth, thereby improving the efficiency and effect of feeding.

[0047] Furthermore, when the first lifting frame 708 moves up and down reciprocally, it can drive the second lifting frame 901 to move up and down reciprocally through the connecting frame 906, and drive the guide tube 902 and the ball 905 to move up and down synchronously. When the ball 905 comes into contact with the bottom of the ton bag material, the fifth spring 904 is compressed. By repeating this process, the ball 905 can reciprocate to vibrate the bottom of the ton bag material, which can improve the efficiency and effect of feeding.

[0048] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0049] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A ton bag filling device comprising a frame (1), characterized in that: The top of the rack (1) is fixedly connected with ton bag receiving hopper (12), and the lower part of ton bag receiving hopper (12) is provided with storage hopper (13), the storage hopper (13) is fixed with rack (1), and the bottom of storage hopper (13) is communicated with feeding auger (11).

2. A ton bag charging device according to claim 1, characterized in that: The top of the rack (1) is connected with moving plate (14) through reset mechanism, and the bottom of moving plate (14) is inserted with two lifting rods (15), the upper end of lifting rod (15) is fixedly connected with gravity block (16), the lifting of gravity block (16) is pushed through pushing mechanism, and the lower end of lifting rod (15) is fixedly connected with hollow cover (10), the bottom of hollow cover (10) is communicated with a plurality of fixed pipes (17), and the bottom of fixed pipe (17) is communicated with suction disc (18), the side wall of hollow cover (10) is communicated with suction pipe (19), and the movement of hollow cover (10) is pushed through pushing assembly, the top of the rack (1) is provided with beating mechanism for beating ton bag, and the top of ton bag receiving hopper (12) is provided with vibrating mechanism for vibrating ton bag.

3. A ton bag charging device according to claim 2, wherein: The reset mechanism comprises a fixed plate (201) fixedly connected to the side wall of the rack (1), and two first T-shaped guide rods (202) are inserted into the side wall of the fixed plate (201), one end of the first T-shaped guide rod (202) is fixed to the side wall of the moving plate (14), and a reset spring (203) is sleeved on the side wall of each first T-shaped guide rod (202).

4. A ton bag charging device according to claim 2, wherein: The pushing assembly comprises a fixed box (305) fixedly inserted into the side wall of the suction pipe (19), and a rotating fan (303) is rotatably connected to the fixed box (305) through a rotating shaft (304), the lower end of the rotating shaft (304) is fixedly connected with a cam (302), and the side wall of the hollow cover (10) is connected with a moving block (301) through an extension assembly, the cam (302) slides on the side wall of the moving block (301).

5. A ton bag charging device according to claim 2, wherein: The beating mechanism comprises a plurality of fixed blocks (601) fixedly connected to the top of the rack (1), and each group of fixed blocks (601) has two fixed blocks (601), the side wall of each group of fixed blocks (601) is rotatably connected with a rotating plate (603) through a rotating rod (602), and the rotation of the rotating rod (602) is driven by a driving mechanism.

6. A ton bag charging device according to claim 5, wherein: The driving mechanism comprises a gear (701) fixedly sleeved on the side wall of the rotating rod (602), the side wall of the fixed block (601) is fixedly connected with two symmetrically arranged connecting blocks (703), the side wall of the connecting block (703) is fixedly connected with two guide rods (704), the side wall of the guide rod (704) is sleeved with a sliding block (705), the side wall of the sliding block (705) is fixedly connected with a rack (702), the rack (702) is in meshing arrangement with the gear (701), the side wall of each guide rod (704) is sleeved with a first spring (706), the top of the rack (702) is fixedly connected with a push rod (707), the top of the rack (1) is connected with a first lifting frame (708) through a lifting mechanism, the bottom of the first lifting frame (708) is provided with a first inclined plane (709), and the end of the push rod (707) slides on the first inclined plane (709).

7. A ton bag charging device according to claim 6, characterized in that: The lifting mechanism comprises two symmetrically arranged second T-shaped guide rods (402) fixedly connected to the top of the rack (1), and the side wall of the second T-shaped guide rod (402) is sleeved with a lifting block (401), the lifting block (401) is fixed to the top of the first lifting frame (708), the side wall of each second T-shaped guide rod (402) is sleeved with a second spring (403), and the bottom of the lifting block (401) is fixedly connected with a first electromagnet (404).

8. A ton bag charging device as claimed in claim 4, wherein: The telescopic assembly comprises two symmetrically arranged sleeves (501) fixedly connected to the side wall of the hollow cover (10), and a sleeve rod (502) is inserted into each sleeve (501), the other end of the sleeve rod (502) is fixed to the side wall of the moving block (301), and the side wall of each sleeve (501) is sleeved with a third spring (503).

9. A ton bag charging device as claimed in claim 2, wherein: The pushing mechanism comprises a pushing plate (801) fixedly connected to the side wall of the gravity block (16), and the side wall of the pushing plate (801) is provided with a second inclined plane (802), the top of the moving plate (14) is fixedly connected with a supporting plate (803), the side wall of the supporting plate (803) is inserted with a third T-shaped guide rod (804), the side wall of the third T-shaped guide rod (804) is fixedly sleeved with a fixed ring (805), the side wall of the third T-shaped guide rod (804) is sleeved with a fourth spring (806), the side wall of the supporting plate (803) is fixedly connected with a second electromagnet (808), and the end of the fixed ring (805) is fixedly connected with an iron block (807).

10. A ton bag charging device according to claim 6, characterized in that: The vibrating mechanism comprises a plurality of moving rods (903) inserted into the top of the ton bag receiving hopper (12), and a ball (905) is arranged on the top of the moving rod (903), the bottom of the ton bag receiving hopper (12) is provided with a second lifting frame (901), and the top of the second lifting frame (901) is fixedly connected with a plurality of guide pipes (902), the moving rod (903) is inserted into the guide pipe (902), and the lower end of the moving rod (903) is connected with the second lifting frame (901) through the fifth spring (904), and the second lifting frame (901) is fixed with the first lifting frame (708) through the connecting frame (906).

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