An integrated bulk bag filling machine

Abstract

The present invention discloses an integrated bulk bag filling machine, which includes a bulk bag filling machine body and a feed pipe on the bulk bag filling machine body. A mounting seat is fixedly connected to the top of the bulk bag filling machine body, and a feed cylinder is fixedly connected to the top of the mounting seat. The bottom of the feed cylinder is communicated with the top of the feed pipe. Two rotating shafts are arranged in the feed cylinder, and crushing rollers are fixedly sleeved on the rotating shafts. Above the two crushing rollers is a feed hopper, and the top of the feed hopper extends above the feed cylinder. The top of the feed cylinder is threadedly fixed with an upper cover fixedly sleeved on the feed hopper. Both ends of the rotating shaft extend outside the feed cylinder. The design of the present invention is reasonable and easy to use. It can form a large cycle of crushing, filtering and automatically recycling unqualified blocky raw materials for re-crushing. It has a wide range of applications and operates synchronously with high filtering efficiency. There is no need for additional crushing, which saves time and effort. It can completely avoid blockage of the feed pipe, improve work efficiency and is beneficial to use.

Description

Technical Field

[0001] The present invention relates to the technical field of ton charter aircraft, and in particular to an integrated ton charter aircraft. Background Art

[0002] Ton bag machine is also called ton bag packaging machine. It is a special bulk material packaging equipment with unique structure and large packaging capacity. It integrates weight display, packaging sequence, process linkage and fault alarm. It has the characteristics of high measurement accuracy, large packaging capacity, sealing and environmental protection, high degree of automation, large production capacity, wide application range, simple operation and convenient loading and unloading. For example, a degassing ton bag machine disclosed in authorization announcement No. CN206187373U includes an electrical control cabinet, a frame, a feeding device, a ton bag and a vibration device. The frame is provided with a feeding device, the ton bag is set on a bracket and is perpendicular to the feeding device. The lower part of the ton bag is provided with a The vibration device, the feeding device and the ton bag room are connected through a soft connection system. The feeding device includes a degassing auger, which is arranged on the top of the soft connection system. The soft connection system is arranged on the crossbeam of the frame, including a soft connection pipe and a bag clamp. The bag clamp is arranged below the soft connection pipe. A dust suction device is provided at the soft connection system, which has a high degree of automation. The air in the ultra-fine, ultra-light and or gas-rich materials is discharged through the cooperation of the degassing auger and the vibration device in the ton bag machine, thereby reducing the air between the powder materials and making the powder materials more compact. The dust suction device is used to avoid leakage of powder and reduce the harm of powder to the workers.

[0003] The above patent is only applicable to the loading of fine powdered items, and its application scope is relatively small. When bagging granular or block raw materials, the flexible connecting pipe is easily blocked, and workers are required to crush them first and then feed them into the feeding device. Although there are feeding barrels on the market that can crush block raw materials, such as a material crushing device for a ton bag unpacking machine disclosed in the authorization announcement number CN206652550U, the rotating shaft is installed in the cylinder body through a bearing assembly and a sealing assembly, and a plurality of mounting positioning holes are provided on the rotating shaft, and a stirring rod is connected in the mounting positioning hole. One end of the rotating shaft is matched with a motor reducer, and the motor reducer is matched with a motor. A plurality of evenly distributed screening grids are provided at the bottom of the cylinder body, and the two ends of the screening grid are movably connected to the guide rail, and a tension adjustment knob is provided on the guide rail; the device complies with the safety management specifications of the plant area S, has a reasonable design, and crushes the material by squeezing the material between the stirring rod and the screening grid, and the material diameter is controllable, which can well meet the customer's requirements for the material diameter.

[0004] Even though the above two patents can be used in combination, they still have certain deficiencies. They are not convenient for quickly crushing and filtering bulk or granular raw materials and automatically recycling unqualified bulk raw materials for re-crushing. Blockage still easily occurs, resulting in low work efficiency and inability to meet the usage requirements. In view of this phenomenon, improvements are made. Therefore, we propose an integrated bulk bag unloader to solve the above problems. Summary of the Invention

[0005] Based on the technical problems existing in the background art, the present invention proposes an integrated bulk bag unloader.

[0006] An integrated bulk bag filling machine proposed by the present invention includes a bulk bag filling machine body and a feed pipe on the bulk bag filling machine body. A mounting seat is fixedly connected to the top of the bulk bag filling machine body, and a feed cylinder is fixedly connected to the top of the mounting seat. The bottom of the feed cylinder is communicated with the top of the feed pipe. Two rotating shafts are arranged in the feed cylinder, and crushing rollers are fixedly sleeved on the rotating shafts. Above the two crushing rollers is a feed hopper, and the top of the feed hopper extends above the feed cylinder. The top of the feed cylinder is threadedly fixed with an upper cover fixedly sleeved on the feed hopper. Both ends of the rotating shaft extend outside the feed cylinder. One end of the rotating shaft is welded with a gear, and the two gears are meshed with each other. A support seat is fixedly connected to one side of the top of the mounting seat, and a driving motor is threadedly fixed on the top of the support seat. The end of the output shaft of the driving motor is fixedly connected to the other end of one of the two rotating shafts. An eccentric wheel is fixedly sleeved on the output shaft of the driving motor. A discharge hole is opened on the inner wall of one side of the feed cylinder, and a collection box is fixedly connected to the bottom of one side of the feed cylinder. A filter plate is movably sleeved in the feed cylinder and is located below the two crushing rollers. One side of the filter plate penetrates through the discharge hole and extends into the collection box. A plurality of fan-shaped strips are fixedly connected to the top of the filter plate. The top of the fan-shaped strip is an arc surface, and the side of the fan-shaped strip close to the collection box is a vertical surface. The other side of the filter plate is fixedly connected with an L-shaped plate, and one side of the L-shaped plate extends outside the feed cylinder. The support seat is slidably sleeved on the L-shaped plate. A plurality of first springs are fixedly connected between the bottom of the side of the support seat away from the feed cylinder and the inner wall of one side of the L-shaped plate. A first rectangular hole is opened on the top inner wall and the bottom inner wall of one side of the support seat, and a plurality of positioning rods are fixedly connected between the top inner wall and the bottom inner wall of the first rectangular hole. The same cross plate is slidably sleeved on the plurality of positioning rods. A plurality of second springs are fixedly connected between the bottom of the cross plate and the bottom inner wall of the first rectangular hole. Both sides of the cross plate extend outside the support seat. A ball is nested on the top side of the cross plate and is in rolling contact with the bottom of the eccentric wheel. A vertical plate is fixedly connected to the bottom side of the cross plate. The L-shaped plate is located between the two vertical plates. Long inclined holes are opened on the side of the two vertical plates close to each other. Pivot pins are rotatably installed on the front side and the rear side of the L-shaped plate, and the outer side of the pivot pin is in movable contact with the side wall of the corresponding long inclined hole. A feed pipe with a blocked top and bottom is fixedly installed on the top of one side of the bulk bag filling machine body. The feed pipe is inclined. A screw conveyor feeding motor is fixedly connected to the bottom of the feed pipe, and the output shaft of the screw conveyor feeding motor extends into the feed pipe and is fixedly connected with a connecting shaft. A screw conveyor feeding spiral blade is fixedly sleeved on the connecting shaft. An inclined discharge pipe is communicated and fixedly connected to the top of one side of the feed pipe, and the bottom end of the discharge pipe extends into the feed cylinder. The bottom of the collection box is communicated and fixedly connected with a downward inclined guide pipe, and the bottom end of the guide pipe is communicated and fixedly connected with the bottom of one side of the feed pipe.

[0007] Preferably, a second rectangular hole is opened on the inner wall of the other side of the feed cylinder, and the side wall of the second rectangular hole is slidably connected with the outer side of the L-shaped plate.

[0008] Preferably, a third rectangular hole is formed in one side of the support base, and the side wall of the third rectangular hole is slidably connected to the outer side of the L-shaped plate.

[0009] Preferably, circular grooves are formed in the front side and the rear side of the L-shaped plate, and a first bearing is fixedly sleeved in the circular groove, and the inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin shaft.

[0010] Preferably, a plurality of first circular holes are formed in the top of the cross plate, and the side wall of the first circular hole is slidably connected to the outer side of the corresponding positioning rod.

[0011] Preferably, two second circular holes are formed in the inner walls of both sides of the feeding cylinder, and a second bearing is fixedly sleeved in the second circular hole, and the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding rotating shaft.

[0012] Preferably, a fourth rectangular hole is formed in one inner wall of the collection box, and the inner walls of both sides of the fourth rectangular hole are respectively in movable contact with both sides of the filter plate, and both sides of the filter plate are respectively in movable contact with the inner walls of both sides of the discharge hole.

[0013] Preferably, a first through hole and a second through hole are formed in the side wall of the feeding pipe, the first through hole is communicated with the guide pipe, and the side wall of the second through hole is fixedly connected to the outer side of the discharge pipe.

[0014] Preferably, a third through hole and a fourth through hole are formed in the top of the upper cover, the side wall of the third through hole is fixedly connected to the outer side of the feeding hopper, and the side wall of the fourth through hole is in movable contact with the outer side of the discharge pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] Through the cooperation of the feeding cylinder, the rotating shaft, the crushing roller, the gear, the driving motor, the filter plate, the sector bar, the L-shaped plate, the first spring, the cross plate, the second spring, the eccentric wheel, the ball, the vertical plate, the long inclined hole and the pin shaft, the raw material enters the feeding cylinder through the feeding hopper. Start the driving motor to drive a rotating shaft and the eccentric wheel to rotate. One rotating shaft drives the other rotating shaft to rotate through the cooperation of two gears. The two rotating shafts drive the two crushing rollers to rotate and extrude and crush the raw material. The crushed raw material falls onto the filter plate for filtering. When the eccentric wheel rotates in the first half turn, it squeezes the ball to move downward. The ball drives the cross plate to move downward and compress the second spring. The cross plate drives the two long inclined holes to squeeze the two pin shafts to move leftward through the two vertical plates. The two pin shafts drive the L-shaped plate to move leftward and compress the first spring. When the eccentric wheel rotates in the second half turn, it gradually relaxes the squeezing force on the ball. At this time, the first spring and the second spring in the compressed state drive the L-shaped plate to move rightward and the cross plate to move upward respectively. The eccentric wheel continues to rotate, so that the L-shaped plate can be driven to move left and right cyclically. The L-shaped plate drives the filter plate and the sector bar to shake left and right cyclically, which can improve the filtering efficiency;

[0017] Through the cooperation of the collecting box, filter plate, fan-shaped bar, feeding pipe, auger feeding motor, connecting shaft, auger feeding spiral blade, guide pipe and discharge pipe, when the filter plate swings to the left, the vertical surface of the fan-shaped bar can block and drive the large pieces of raw materials to move to the left, and when the filter plate swings to the right, the large pieces of raw materials that are not completely crushed can slide relative to the filter plate and slide over the curved surface of the fan-shaped bar. The filter plate swings left and right in a cycle, which can gradually push out the large pieces of raw materials that are not qualified for crushing and drop them into the collecting box. The fallen large pieces of raw materials are then guided into the feeding pipe through the guide pipe. The auger feeding motor is started to drive the connecting shaft and the auger feeding spiral blade to rotate to transport the large pieces of raw materials upward to the discharge pipe, and finally they are guided into the feed barrel through the discharge pipe for re-crushing.

[0018] The invention has a reasonable design and is easy to use. It can form a large cycle of crushing, filtering and automatically recovering unqualified block raw materials for crushing again. It has a wide range of applications and runs synchronously. It has high filtration efficiency and does not require additional crushing, which saves time and effort. It can completely avoid clogging of the feed pipe, improves work efficiency, and is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of an integrated ton-charging machine proposed by the present invention;

[0020] Figure 2 This is a schematic structural diagram of part A of an integrated ton-charging machine proposed by the present invention;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure of part B;

[0022] Figure 4 A schematic top view of two gears, two rotating shafts and two crushing roller connecting parts of an integrated ton bag machine proposed by the present invention;

[0023] Figure 5 A three-dimensional diagram of an L-shaped plate and two pin-shaft connecting parts of an integrated ton package machine proposed by the present invention;

[0024] Figure 6 A three-dimensional diagram of the eccentric wheel of an integrated ton bagging machine proposed by the present invention.

[0025] In the figure: 1-ton bag machine body, 2 feed pipe, 3 mounting seat, 4 feed cylinder, 5 rotating shaft, 6 crushing roller, 7 gear, 8 support seat, 9 driving motor, 10 discharge hole, 11 collection box, 12 filter plate, 13 fan-shaped strip, 14 L-shaped plate, 15 first spring, 16 first rectangular hole, 17 positioning rod, 18 cross plate, 19 second spring, 20 eccentric wheel, 21 ball, 22 vertical plate, 23 long inclined hole, 24 pin shaft, 25 feeding pipe, 26 auger feeding motor, 27 connecting shaft, 28 auger feeding spiral blade, 29 material guiding pipe, 30 discharge pipe. Detailed implementation manners

[0026] The present invention will be further explained below in conjunction with specific embodiments.

[0027] Embodiment

[0028] Refer to Figures 1-6, in this embodiment, an integrated bulk bag filling machine is proposed, which includes a bulk bag filling machine body 1 and a feed pipe 2 on the bulk bag filling machine body 1. A mounting seat 3 is fixedly connected to the top of the bulk bag filling machine body 1, and a feed cylinder 4 is fixedly connected to the top of the mounting seat 3. The bottom of the feed cylinder 4 is communicated with the top of the feed pipe 2. Two rotating shafts 5 are arranged in the feed cylinder 4, and crushing rollers 6 are fixedly sleeved on the rotating shafts 5. An inlet hopper is arranged above the two crushing rollers 6, and the top of the inlet hopper extends above the feed cylinder 4. The top of the feed cylinder 4 is threadedly fixed with an upper cover fixedly sleeved on the inlet hopper. Both ends of the rotating shaft 5 extend outside the feed cylinder 4. One end of the rotating shaft 5 is welded with a gear 7, and the two gears 7 are meshed with each other. A support seat 8 is fixedly connected to one side of the top of the mounting seat 3, and a driving motor 9 is threadedly fixed on the top of the support seat 8. The end of the output shaft of the driving motor 9 is fixedly connected to the other end of one of the two rotating shafts 5. An eccentric wheel 20 is fixedly sleeved on the output shaft of the driving motor 9. A discharge hole 10 is formed in one side inner wall of the feed cylinder 4. A collection box 11 is fixedly connected to the bottom of one side of the feed cylinder 4. A filter plate 12 is movably sleeved in the feed cylinder 4 and is located below the two crushing rollers 6. One side of the filter plate 12 penetrates through the discharge hole 10 and extends into the collection box 11. A plurality of fan-shaped strips 13 are fixedly connected to the top of the filter plate 12. The top of the fan-shaped strip 13 is an arc surface, and the side of the fan-shaped strip 13 close to the collection box 11 is a vertical surface. The other side of the filter plate 12 is fixedly connected with an L-shaped plate 14, and one side of the L-shaped plate 14 extends outside the feed cylinder 4. The support seat 8 is slidably sleeved on the L-shaped plate 14. A plurality of first springs 15 are fixedly connected between the bottom of the side of the support seat 8 away from the feed cylinder 4 and the inner wall of one side of the L-shaped plate 14. A first rectangular hole 16 is formed in the top of one side of the support seat 8, and a plurality of positioning rods 17 are fixedly connected between the top inner wall and the bottom inner wall of the first rectangular hole 16. The same cross plate 18 is slidably sleeved on the plurality of positioning rods 17. A plurality of second springs 19 are fixedly connected between the bottom of the cross plate 18 and the bottom inner wall of the first rectangular hole 16. Both sides of the cross plate 18 extend outside the support seat 8. A ball 21 in rolling contact with the bottom of the eccentric wheel 20 is nested on one side of the top of the cross plate 18. A vertical plate 22 is fixedly connected to one side of the bottom of the cross plate 18. The L-shaped plate 14 is located between the two vertical plates 22. Long inclined holes 23 are formed in the side of the two vertical plates 22 close to each other. Pin shafts 24 are rotatably installed on the front side and the rear side of the L-shaped plate 14, and the outer side of the pin shaft 24 is in movable contact with the side wall of the corresponding long inclined hole 23. A feed pipe 25 with a blocked top and bottom is fixedly installed on the top of one side of the bulk bag filling machine body 1. The feed pipe 25 is inclined. A screw feeder motor 26 is fixedly connected to the bottom of the feed pipe 25, and the output shaft of the screw feeder motor 26 extends into the feed pipe 25 and is fixedly connected with a connecting shaft 27. A screw feeder spiral blade 28 is fixedly sleeved on the connecting shaft 27. An inclined discharge pipe 30 is communicated and fixedly connected to the top of one side of the feed pipe 25, and the bottom end of the discharge pipe 30 extends into the feed cylinder 4.The bottom of the collection box 11 is connected and fixed with a downwardly inclined material guiding pipe 29, and the bottom end of the material guiding pipe 29 is connected and fixed with one side bottom of the feeding pipe 25. The design of the present invention is reasonable and convenient to use. It can form a large cycle of crushing, filtering and automatically recycling unqualified blocky raw materials for re-crushing, has a wide application range, runs synchronously, has high filtering efficiency, does not require additional crushing, saves time and effort, can completely avoid the blockage of the feeding pipe 2, improves work efficiency and is beneficial to use.

[0029] In this embodiment, a second rectangular hole is formed in the inner wall of the other side of the feeding cylinder 4, and the side wall of the second rectangular hole is slidably connected to the outer side of the L-shaped plate 14. A third rectangular hole is formed in one side of the support seat 8, and the side wall of the third rectangular hole is slidably connected to the outer side of the L-shaped plate 14. Circular grooves are formed in the front and rear sides of the L-shaped plate 14, and a first bearing is fixedly sleeved in the circular groove. The inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin shaft 24. A plurality of first round holes are formed in the top of the cross plate 18, and the side wall of the first round hole is slidably connected to the outer side of the corresponding positioning rod 17. Two second round holes are formed in the inner walls of both sides of the feeding cylinder 4, and a second bearing is fixedly sleeved in the second round hole. The inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding rotating shaft 5. A fourth rectangular hole is formed in the inner wall of one side of the collection box 11, and the two inner walls of the fourth rectangular hole are respectively in movable contact with the two sides of the filter plate 12. The two sides of the filter plate 12 are respectively in movable contact with the inner walls of both sides of the discharge hole 10. The side wall of the feeding pipe 25 is provided with a first through hole and a second through hole. The first through hole is communicated with the material guiding pipe 29, and the side wall of the second through hole is fixedly connected to the outer side of the discharge pipe 30. The top of the upper cover is provided with a third through hole and a fourth through hole. The side wall of the third through hole is fixedly connected to the outer side of the feeding hopper, and the side wall of the fourth through hole is in movable contact with the outer side of the discharge pipe 30. The design of the present invention is reasonable and convenient to use. It can form a large cycle of crushing, filtering and automatically recycling unqualified blocky raw materials for re-crushing, has a wide application range, runs synchronously, has high filtering efficiency, does not require additional crushing, saves time and effort, can completely avoid the blockage of the feeding pipe 2, improves work efficiency and is beneficial to use.

[0030] In this embodiment, when in use, the blocky or granular raw materials enter the feeding cylinder 4 through the feeding hopper. The driving motor 8 is started to drive a rotating shaft 5 and an eccentric wheel 20 to rotate. A rotating shaft 5 drives a gear 7 to rotate. A gear 7 drives another meshing gear 7 to rotate. Another gear 7 drives another rotating shaft 5 to rotate. The two rotating shafts 5 drive the two crushing rollers 6 to rotate relatively. The two rotating crushing rollers 6 extrude and crush the raw materials entering the feeding cylinder 4. The crushed raw materials fall onto the filter plate 12 for filtration. When the eccentric wheel 20 rotates in the first half turn, it squeezes the ball 21 downward. Under the squeezing force, the ball 21 moves downward and drives the cross plate 18 to slide downward on the plurality of positioning rods 17. The cross plate 18 drives the two vertical plates 22 to move downward and compress the second spring 19. The vertical plates 22 drive the side walls of the corresponding long inclined holes 23 to squeeze the pin shafts 24. Under the squeezing force, the two pin shafts 24 move leftward and drive the L-shaped plate 14 to move leftward to compress the first spring 15. When the eccentric wheel 20 rotates in the second half turn, the squeezing force on the ball 21 is gradually released. At this time, the first spring 15 in the compressed state drives the L-shaped plate 14 to move rightward and reset. The second spring 19 in the compressed state drives the cross plate 18 to move upward and reset. The eccentric wheel 20 continuously rotates, so that the cross plate 18 can be driven to move up and down cyclically and the L-shaped plate 14 can be driven to move left and right cyclically. The L-shaped plate 14 drives the filter plate 12 to shake left and right cyclically. The shaking filter plate 12 can improve the filtration efficiency. The qualified crushed raw materials on the filter plate 12 leak through the filter plate 12 and flow into the feeding pipe 2. The unqualified large blocky raw materials are piled up on the filter plate 12;

[0031] When the filter plate 12 shakes leftward, at this time, the vertical surface of the sector bar 13 follows the leftward movement of the filter plate 12 to block and drive the large raw materials to move leftward. When the filter plate 12 shakes rightward, the uncompletely crushed large raw materials on the filter plate 12 can slide over the arc surface of the sector bar 13. At this time, relative sliding occurs between the filter plate 12 and the large raw materials, and they will also gradually move leftward. The filter plate 12 shakes left and right cyclically, and can gradually push out the unqualified large blocky raw materials and drop them into the collection box 11. The large raw materials falling into the collection box 11 are then obliquely guided downward through the guide pipe 29 into the feeding pipe 25. The auger feeding motor 26 is started to drive the connecting shaft 27 to rotate. The connecting shaft 27 drives the auger feeding spiral blade 28 to rotate. The rotating auger feeding spiral blade 28 gradually conveys the large raw materials falling into the feeding pipe 25 upward to the discharge pipe 30. Finally, it is guided through the discharge pipe 30 into the feeding cylinder 4 for secondary crushing, achieving a large cycle of crushing, filtering, and automatically recycling unqualified blocky raw materials for secondary crushing, which can completely avoid the blockage of the feeding pipe 2 and has a wide application range.

[0032] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, shall be covered by the protection scope of the present invention.

Claims

1. An integrated bulk bag filling machine, comprising a bulk bag filling machine body (1) and a feed pipe (2) on the bulk bag filling machine body (1), characterized in that, A mounting seat (3) is fixedly connected to the top of the bulk bag filling machine body (1), and a feed cylinder (4) is fixedly connected to the top of the mounting seat (3). The bottom of the feed cylinder (4) is communicated with the top of the feed pipe (2). Two rotating shafts (5) are arranged in the feed cylinder (4), and crushing rollers (6) are fixedly sleeved on the rotating shafts (5). A feed hopper is arranged above the two crushing rollers (6), and the top of the feed hopper extends above the feed cylinder (4). The top of the feed cylinder (4) is fixedly threaded with an upper cover fixedly sleeved on the feed hopper. Both ends of the rotating shaft (5) extend outside the feed cylinder (4). A gear (7) is welded to one end of the rotating shaft (5). The two gears (7) are meshed with each other. A support seat (8) is fixedly connected to one side of the top of the mounting seat (3), and a driving motor (9) is fixedly threaded on the top of the support seat (8). The end of the output shaft of the driving motor (9) is fixedly connected to the other end of one of the two rotating shafts (5). An eccentric wheel (20) is fixedly sleeved on the output shaft of the driving motor (9). A discharge hole (10) is formed in the inner wall of one side of the feed cylinder (4). A collection box (11) is fixedly connected to the bottom of one side of the feed cylinder (4). A filter plate (12) is movably sleeved in the feed cylinder (4) and is located below the two crushing rollers (6). One side of the filter plate (12) penetrates through the discharge hole (10) and extends into the collection box (11). A plurality of fan-shaped strips (13) are fixedly connected to the top of the filter plate (12). The top of the fan-shaped strip (13) is an arc surface, and the side of the fan-shaped strip (13) close to the collection box (11) is a vertical surface. The other side of the filter plate (12) is fixedly connected to an L-shaped plate (14), and one side of the L-shaped plate (14) extends outside the feed cylinder (4). The support seat (8) is slidably sleeved on the L-shaped plate (14). A plurality of first springs (15) are fixedly connected between the bottom of the side of the support seat (8) away from the feed cylinder (4) and the inner wall of one side of the L-shaped plate (14). A first rectangular hole (16) is formed in the top inner wall and the bottom inner wall of one side of the support seat (8), and a plurality of positioning rods (17) are fixedly connected between the top inner wall and the bottom inner wall of the first rectangular hole (16). The same cross plate (18) is slidably sleeved on the plurality of positioning rods (17). A plurality of second springs (19) are fixedly connected between the bottom of the cross plate (18) and the bottom inner wall of the first rectangular hole (16). Both sides of the cross plate (18) extend outside the support seat (8). A ball (21) in rolling contact with the bottom of the eccentric wheel (20) is nested on one side of the top of the cross plate (18). A vertical plate (22) is fixedly connected to one side of the bottom of the cross plate (18). The L-shaped plate (14) is located between the two vertical plates (22). Long inclined holes (23) are formed in the side of the two vertical plates (22) close to each other. Pin shafts (24) are rotatably installed on the front side and the rear side of the L-shaped plate (14), and the outer side of the pin shaft (24) is in movable contact with the side wall of the corresponding long inclined hole (23). A feed pipe (25) with a blocking structure at both the top and the bottom is fixedly installed on the top of one side of the bulk bag filling machine body (1). The feed pipe (25) is inclined.The bottom of the feeding pipe (25) is fixedly connected with a screw feeding motor (26), and the output shaft of the screw feeding motor (26) extends into the feeding pipe (25) and is fixedly connected with a connecting shaft (27). A screw feeding spiral blade (28) is fixedly sleeved on the connecting shaft (27). The top of one side of the feeding pipe (25) is communicated and fixed with an inclined discharge pipe (30), and the bottom end of the discharge pipe (30) extends into the feeding cylinder (4). The bottom of the collection box (11) is communicated and fixed with a downward inclined material guiding pipe (29), and the bottom end of the material guiding pipe (29) is communicated and fixed with the bottom of one side of the feeding pipe (25); On the inner wall on the other side of the feeding cylinder (4), a second rectangular hole is formed, and the side wall of the second rectangular hole is slidably connected to the outer side of the L-shaped plate (14); On one side of the support base (8), a third rectangular hole is formed, and the side wall of the third rectangular hole is slidably connected to the outer side of the L-shaped plate (14).

2. The integrated bulk bag filling machine according to claim 1, characterized in that, On the front side and the rear side of the L-shaped plate (14), circular grooves are formed, and a first bearing is fixedly sleeved in the circular groove. The inner ring of the first bearing is fixedly sleeved with the outer side of the corresponding pin shaft (24).

3. The integrated bulk bag filling machine according to claim 1, characterized in that, On the top of the cross plate (18), a plurality of first circular holes are formed, and the side wall of the first circular hole is slidably connected to the outer side of the corresponding positioning rod (17).

4. The integrated bulk bag filling machine according to claim 1, characterized in that, On the inner walls on both sides of the feeding cylinder (4), two second circular holes are formed, and a second bearing is fixedly sleeved in the second circular hole. The inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding rotating shaft (5).

5. The integrated bulk bag filling machine according to claim 1, characterized in that, On the inner wall on one side of the collection box (11), a fourth rectangular hole is formed, and the inner walls on both sides of the fourth rectangular hole are respectively in movable contact with the two sides of the filter plate (12). The two sides of the filter plate (12) are respectively in movable contact with the inner walls on both sides of the discharge hole (10).

6. The integrated bulk bag filling machine according to claim 1, characterized in that, On the side wall of the feeding pipe (25), a first through hole and a second through hole are provided. The first through hole is communicated with the guide pipe (29), and the side wall of the second through hole is fixedly connected to the outer side of the discharge pipe (30).

7. The integrated bulk bag filling machine according to claim 1, characterized in that, On the top of the upper cover, a third through hole and a fourth through hole are formed. The side wall of the third through hole is fixedly connected to the outer side of the feeding hopper, and the side wall of the fourth through hole is in movable contact with the outer side of the discharge pipe (30).

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