Automatic chondroitin sulfate powder suction machine

Abstract

The invention belongs to the technical field of suction machines, and particularly relates to an automatic chondroitin sulfate powder suction machine which comprises a base, a storage barrel is fixedly connected to one side of the upper end face of the base, a discharge port is formed in the bottom of the storage barrel, the upper end of the storage barrel is communicated and fixedly connected with a suction pump, one end of the suction pump is communicated with a hose, and the other end of the suction pump is communicated with a discharge port. And one end of the hose communicates with a material suction pipe, one side of the material suction pipe is fixedly connected with a lifting plate, and one end of the lifting plate is slidably connected with a sliding groove plate. Powder in a container is pushed to the material suction pipe through the material suction auxiliary mechanism and the multiple radial parts, the powder at all positions in the container can be sucked only by keeping the fixed position of the material suction pipe, and the situation that due to the fact that the diameter of the material suction pipe is smaller than that of the container, when the material suction pipe is held by hand to suck the powder in the container, the material suction pipe cannot suck the powder in the container is avoided. And uniform suction can be realized only by frequently moving the material suction pipe in the container.

Description

Technical Field

[0001] The present invention belongs to the technical field of material suction machines, and particularly relates to an automatic material suction machine for chondroitin sulfate powder. Background Art

[0002] Chondroitin sulfate widely exists in the cartilage tissues of humans and animals. Chondroitin has high medicinal value in the industry. After chondroitin sulfate is extracted, processed and dried, it forms chondroitin sulfate powder. The produced powder can be sucked and collected by a material suction machine to realize the transportation, storage and other work of the powder.

[0003] The patent with the publication number CN220282831U discloses a vacuum material suction machine, which includes a lower fixing plate, a storage barrel and an upper fixing plate arranged in sequence from bottom to top. The storage barrel includes a feeding barrel fixedly connected below the upper fixing plate and a discharging barrel located on the lower fixing plate. The bottom of the feeding barrel is provided with an opening, and the bottom circumference of the feeding barrel is clamped in the discharging barrel and is arranged in a vertically sliding fit. A filtering device is arranged in the feeding barrel, and a material suction pipe is arranged on the side wall of the feeding barrel. On both sides of the lower fixing plate relative to the discharging barrel, lifting oil cylinders are respectively arranged, and the output shafts of the lifting oil cylinders are fixedly connected below both sides of the upper fixing plate. This patent adopts an integrated design of the storage barrel, which is not easy to generate dust leakage during discharging, avoids cross-contamination, and reduces potential safety hazards.

[0004] However, the above technical solution still has the following deficiencies in the actual application process: The material is sucked by holding the material suction pipe against the powder. After the sucked powder enters the discharging barrel for storage. However, usually, the powder to be sucked is stored in a cylindrical container, and the diameter of the material suction pipe is smaller than the diameter of the container. When the material suction pipe is held to suck the powder in the container, the material suction pipe needs to be frequently moved in the container to achieve uniform suction. The whole process is rather troublesome, affecting the suction efficiency of the powder. And when the material suction pipe is automatically controlled to move in the container to achieve uniform suction, the orientation of the material suction pipe also needs to be frequently adjusted, and the whole adjustment step is also rather cumbersome. Summary of the Invention

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background art, the present invention provides an automatic material suction machine for chondroitin sulfate powder.

[0006] The technical solution adopted by the present invention to solve its technical problems is: an automatic suction machine for chondroitin sulfate powder, including a base, on one side of the upper end surface of the base, there is a storage cylinder fixedly connected, at the bottom of the storage cylinder, there is a discharge port, the upper end of the storage cylinder is communicated and fixedly connected with a suction pump, one end of the suction pump is communicated with a hose, one end of the hose is communicated with a suction pipe, on one side of the suction pipe, there is a lifting plate fixedly connected, one end of the lifting plate is slidably connected with a chute plate, the lower end of the chute plate is fixedly connected to the base, and a suction assisting mechanism is also provided on the suction pipe; The suction assisting mechanism includes a plurality of sliding rods fixedly connected to the outer wall of the suction pipe in a circle, the sliding rods are slidably connected with sliders, the lower ends of the sliders are fixedly connected with connecting rollers, and a radial member is fixedly connected between adjacent two connecting rollers. The radial member is made of an elastic cloth material; A powder moving promoting component is also provided on the suction pipe; The powder moving promoting component includes a lifting disc sleeved and slidably connected to the suction pipe, and a plurality of longitudinal members are fixedly connected to the outer circumference of the lifting disc. The longitudinal members are made of an elastic cloth material.

[0007] Preferably, one end of the lifting plate is threadedly connected with a second threaded rod, both ends of the second threaded rod are rotatably arranged on the chute plate, and a fifth motor is fixedly connected to the upper end of the chute plate. The output end of the fifth motor is fixedly connected to the end of the second threaded rod.

[0008] Preferably, a second connecting rod is rotatably arranged at the upper end of the slider, one end of the second connecting rod is rotatably arranged with a first connecting rod, and one end of the first connecting rod is rotatably arranged on the suction pipe.

[0009] Preferably, one end of the first connecting rod is fixedly connected with a second gear, the second gear is rotatably arranged on the suction pipe, a connecting ring is sleeved and slidably connected to the outer wall of the suction pipe, and a plurality of racks are fixedly connected to the lower end surface of the connecting ring in a circle. The racks are meshed with the second gear, and a cylinder is fixedly connected to one side of the outer wall of the suction pipe. The piston end of the cylinder is fixedly connected to the connecting ring.

[0010] Preferably, a plurality of electric push rods are fixedly connected to the upper end surface of the lifting disc in a circle, the piston end of the electric push rod is fixedly connected with a fixed block, and both ends of the longitudinal member are fixedly connected to the fixed block.

[0011] Preferably, an adjusting rod is fixedly connected to one side of the lifting disc, a third threaded rod is threadedly connected to one side of the upper end of the adjusting rod, the upper end of the third threaded rod is rotatably arranged on the suction pipe, a sixth motor is fixedly connected to one side of the upper end of the suction pipe, the output end of the sixth motor is fixedly connected to one end of the third threaded rod, and a limiting rod is slidably connected to one side of the upper end of the adjusting rod. The upper end of the limiting rod is fixedly connected to the suction pipe.

[0012] Preferably, a variable-diameter stirring assembly is further provided on the lifting disc; The variable-diameter stirring assembly includes a gear ring rotatably arranged on the lower end surface of the lifting disc. A plurality of first rotating plates are rotatably arranged around the lower end of the gear ring. A second rotating plate is inserted and slidably connected in the inner cavity of the first rotating plate.

[0013] Preferably, a first gear is rotatably arranged on one side of the lower end of the lifting disc. The first gear meshes with the teeth on the outer ring of the gear ring. A first motor is fixedly connected to one side of the lower end of the lifting disc. The output end of the first motor is fixedly connected to the first gear.

[0014] Preferably, the second rotating plate is threadedly connected with a first threaded rod. One end of the first threaded rod is rotatably arranged at one end of the inner cavity of the first rotating plate. A third motor is fixedly connected to one side of the inner cavity of the first rotating plate. The output end of the third motor is fixedly connected to one end of the first threaded rod. A plurality of fourth motors are fixedly connected to the lower end of the lifting disc. The output ends of the fourth motors are fixedly connected to one end of the first rotating plates.

[0015] Preferably, a plurality of universal wheels are arranged on the lower end surface of the base.

[0016] The beneficial effects of the present invention are as follows: 1. For the automatic powder suction machine for chondroitin sulfate powder of the present invention, by using the suction assistance mechanism, when sucking the powder in the container with the suction pipe, a plurality of radial members push the powder in the container towards the suction pipe. The suction pipe only needs to maintain a fixed position to suck the powder at various positions inside the container, thus avoiding the situation that when the diameter of the suction pipe is smaller than the diameter of the container and the suction pipe needs to be frequently moved in the container to achieve uniform suction when manually holding the suction pipe to suck the powder in the container. The entire suction process is more convenient and efficient. Moreover, compared with the method of automatically controlling the movement of the suction pipe in the container for suction, this method does not require frequent adjustment of the orientation of the suction pipe, the movement trajectories of the plurality of connecting rollers are relatively single, and the adjustment process is relatively simple, further improving the suction efficiency. And by using the powder movement promotion assembly, when the radial member pushes the powder, the fixed block makes a compound movement of lifting and horizontal movement. Then, while the size of the radial member changes, it also moves downward. Since the size of the longitudinal member always matches the size of the radial member, when the longitudinal member descends, it can press down the powder between the radial members to promote the movement of the powder, thus avoiding the situation that the overall height of the powder increases due to aggregation, the distance between the powder and the suction port of the suction pipe is relatively far, and the powder to be sucked has a certain viscosity, which in turn affects the flow effect of the powder and the suction effect.

[0017] 2. The automatic powder suction machine for chondroitin sulfate powder described in the present invention utilizes a variable-diameter stirring assembly. When the radial member and the longitudinal member extrude the powder, the second rotating plate telescopically adapts, and the second rotating plate and the first rotating plate perform a combined movement of descending, rotating self, and revolving around a point, evenly stirring the powder in the container, dispersing the agglomerated powder, avoiding the phenomenon that the powder is difficult to be sucked into the suction pipe due to agglomeration, and even preventing the agglomerated powder from getting stuck at the suction inlet of the suction pipe, thereby affecting the suction effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is a schematic three-dimensional structure diagram of the present invention; Figure 2 is a schematic three-dimensional structure diagram at the suction pipe; Figure 3 is Figure 2 a partial enlarged view at A in Figure 4 is a schematic three-dimensional structure diagram at the sliding rod; Figure 5 is a schematic three-dimensional structure diagram of a partial section at the radial member; Figure 6 is a schematic three-dimensional structure diagram at the connecting roller; Figure 7 is Figure 6 a partial enlarged view at B in Figure 8 is a schematic half-sectional three-dimensional structure diagram of the first rotating plate; Figure 9 is a schematic three-dimensional structure diagram at the longitudinal member; Figure 10 is a schematic three-dimensional structure diagram at the chute plate; Figure 11 is Figure 10 a partial enlarged view at C in

[0020] In the figure: 1, base; 2, storage barrel; 3, suction pump; 4, hose; 5, suction pipe; 6, lifting plate; 7, chute plate; 8, discharge port; 9, universal wheel; 10, adjusting rod; 11, lifting disc; 12, connecting roller; 13, radial member; 14, first motor; 15, gear ring; 16, first gear; 17, fixed block; 18, first rotating plate; 19, second rotating plate; 20, first threaded rod; 21, third motor; 22, fourth motor; 23, electric push rod; 24, first connecting rod; 25, second connecting rod; 26, second gear; 27, second threaded rod; 28, fifth motor; 29, cylinder; 30, connecting ring; 31, rack; 32, sixth motor; 33, limiting rod; 34, third threaded rod; 35, longitudinal member; 36, sliding rod; 37, slider. DETAILED DESCRIPTION OF THE INVENTION

[0021] Next, the technical solution of the present invention will be clearly and completely described in conjunction with the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0022] Please refer to Figures 1-11 , the present invention provides a technical solution: an automatic suction machine for chondroitin sulfate powder, including a base 1, one side of the upper end face of the base 1 is fixedly connected with a storage cylinder 2, a discharge port 8 is arranged at the bottom of the storage cylinder 2, the upper end of the storage cylinder 2 is communicated and fixedly connected with a suction pump 3, one end of the suction pump 3 is communicated with a hose 4, one end of the hose 4 is communicated with a suction pipe 5, one side of the suction pipe 5 is fixedly connected with a lifting plate 6, one end of the lifting plate 6 is slidably connected with a chute plate 7, the lower end of the chute plate 7 is fixedly connected to the base 1, and a suction assisting mechanism is also arranged on the suction pipe 5; The suction assisting mechanism includes a plurality of sliding rods 36 fixedly connected to the outer wall of the suction pipe 5 in a circle, the sliding rods 36 are slidably connected with sliders 37, the lower ends of the sliders 37 are fixedly connected with connecting rollers 12, and a radial member 13 is fixedly connected between two adjacent connecting rollers 12. The radial member 13 is made of an elastic fabric material; A powder moving promoting component is also arranged on the suction pipe 5; The powder moving promoting component includes a lifting disk 11 sleeved and slidably connected to the suction pipe 5, and a plurality of longitudinal members 35 are fixedly connected to the outer circumference of the lifting disk 11. The longitudinal members 35 are made of an elastic fabric material.

[0023] In this embodiment, as Figures 1-6 、 Figures 9-11 shown, one end of the lifting plate 6 is threadedly connected with a second threaded rod 27, both ends of the second threaded rod 27 are rotatably arranged on the chute plate 7, the upper end of the chute plate 7 is fixedly connected with a fifth motor 28, and the output end of the fifth motor 28 is fixedly connected to the end of the second threaded rod 27.

[0024] The upper end of the slider 37 is rotatably provided with a second connecting rod 25, one end of the second connecting rod 25 is rotatably provided with a first connecting rod 24, and one end of the first connecting rod 24 is rotatably provided on the suction pipe 5.

[0025] One end of the first connecting rod 24 is fixedly connected with a second gear 26, the second gear 26 is rotatably arranged on the suction pipe 5, a connecting ring 30 is sleeved and slidably connected to the outer wall of the suction pipe 5, a plurality of racks 31 are fixedly connected to the outer circumference of the lower end face of the connecting ring 30, the racks 31 are meshed with the second gear 26, and one side of the outer wall of the suction pipe 5 is fixedly connected with a cylinder 29, and the piston end of the cylinder 29 is fixedly connected to the connecting ring 30.

[0026] A plurality of electric push rods 23 are fixedly connected around the upper end surface of the lifting plate 11. The piston end of the electric push rod 23 is fixedly connected with a fixed block 17, and both ends of the longitudinal member 35 are fixedly connected with the fixed block 17.

[0027] One side of the lifting plate 11 is fixedly connected with an adjusting rod 10. One side of the upper end of the adjusting rod 10 is threadedly connected with a third threaded rod 34. The upper end of the third threaded rod 34 is rotatably arranged on the suction pipe 5. One side of the upper end of the suction pipe 5 is fixedly connected with a sixth motor 32. The output end of the sixth motor 32 is fixedly connected with one end of the third threaded rod 34. One side of the upper end of the adjusting rod 10 is slidably connected with a limiting rod 33, and the upper end of the limiting rod 33 is fixedly connected to the suction pipe 5.

[0028] Specifically, when the existing suction machine is in use, the suction pipe 5 is held by hand to align with the powder material for suction. The sucked powder material enters the blanking cylinder for storage. However, usually, the powder material to be sucked is stored in a cylindrical container, and the diameter of the suction pipe 5 is smaller than the diameter of the container. When the suction pipe 5 is held by hand to suck the powder material in the container, it is necessary to frequently move the suction pipe 5 in the container to achieve uniform suction. The whole process is rather troublesome, affecting the suction efficiency of the powder material. Moreover, when the suction pipe 5 is automatically controlled to move in the container to achieve uniform suction, the orientation of the suction pipe 5 also needs to be frequently adjusted, and the whole adjustment step is also rather cumbersome. Therefore, to solve the above problems, when this embodiment is in use, the base 1 is placed at a suitable position, and the axis of the suction pipe 5 is aligned with the axis of the container. According to the diameter of the container, the air cylinder 29 is used to drive the connecting ring 30 to lift, so that a plurality of racks 31 drive a plurality of second gears 26 to rotate simultaneously, and a plurality of first connecting rods 24 and second connecting rods 25 rotate. Then the slider 37 slides on the sliding rod 36, and the distance between a plurality of connecting rollers 12 and the axis of the suction pipe 5 can be adjusted, so that the connecting rollers 12 can be aligned with the inner cavity edge of the container. For the convenience of observing the drawings and avoiding confusion, the structure of the sliding rod 36 is only shown in Figure One 、 Two, it is embodied in four aspects, and the sliding rod 36 in the rest of the attached drawings is hidden; moreover, when the orientation of the connecting roller 12 changes, since the radial member 13 is elastic, the radial member 13 will also deform and be in a stretched state. The radial member 13 is used to fill the gap between two adjacent connecting rollers 12. Then, the lifting plate 6 is lowered by driving the second threaded rod 27 to rotate through the fifth motor 28 until the bottom of the connecting roller 12 contacts the bottom of the inner cavity of the container. At this time, the powder in the container is between multiple radial members 13, and the suction pipe 5 extends into the powder. Then, the suction pump 3 is turned on, and due to the suction generated by the suction pump 3, the powder enters the storage cylinder 2 through the suction pipe 5 and the hose 4. At the same time, the multiple connecting rollers 12 are again driven to approach the axis of the suction pipe 5, and the radial members 13 can be used to push the powder in the container towards the suction pipe 5. The suction pipe 5 only needs to maintain a fixed position to suck the powder at various positions inside the container, thus avoiding the situation that when the diameter of the suction pipe 5 is smaller than the diameter of the container and the suction pipe 5 is held by hand to suck the powder in the container, the suction pipe 5 needs to move frequently in the container to achieve uniform suction. The entire suction process is relatively convenient and efficient. Moreover, compared with the method of automatically controlling the movement of the suction pipe 5 in the container for suction, this method does not require frequent adjustment of the orientation of the suction pipe 5, the movement trajectories of the multiple connecting rollers 12 are relatively single, and the adjustment process is relatively simple, further improving the suction efficiency; Although the multiple radial members 13 can be driven simultaneously to push the powder to assist the suction pipe 5 in sucking the powder, since the powder is concentrated between the multiple radial members 13, the overall height of the powder will increase due to aggregation, resulting in the situation that some powder is at a relatively far distance from the suction port of the suction pipe 5. Moreover, the powder to be sucked may have a certain viscosity, and the viscosity will cause poor flow effect of the powder, thereby affecting the suction effect. Therefore, to avoid this situation, when the orientation of the connecting roller 12 is adjusted, the electric push rod 23 will also drive the fixed block 17 to move, so that the fixed block 17 is always in a fitting state with the connecting roller 12. Then, the longitudinal member 35 will also deform due to the movement of the fixed block 17 and is always in a stretched state. When the radial member 13 pushes the powder, the sixth motor 32 drives the third threaded rod 34 to rotate, so that the adjusting rod 10 moves downward, and then the lifting disc 11 also moves downward. Since the size of the longitudinal member 35 always matches the size of the radial member 13, when the longitudinal member 35 descends, it can press down the powder between the radial members 13 to promote the movement of the powder, thus avoiding the situation that the overall height of the powder increases due to aggregation, the powder is at a relatively far distance from the suction port of the suction pipe 5, and the powder to be sucked has a certain viscosity, which further leads to poor flow effect of the powder and affects the suction effect; After all the powder in the container is sucked into the storage cylinder 2, the powder can be discharged by opening the valve on the discharge port 8 for transportation and other work.

[0029] In this embodiment, asFigure 7 , Figure 8 As shown in Figure 8 , a variable-diameter stirring assembly is further provided on the lifting disc 11. The variable-diameter stirring assembly includes a gear ring 15 rotatably arranged on the lower end surface of the lifting disc 11. A plurality of first rotating plates 18 are rotatably arranged around the lower end of the gear ring 15. A second rotating plate 19 is inserted and slidably connected in the inner cavity of the first rotating plate 18.

[0030] A first gear 16 is rotatably arranged on one side of the lower end of the lifting disc 11. The first gear 16 meshes with the tooth blocks on the outer ring of the gear ring 15. A first motor 14 is fixedly connected to one side of the lower end of the lifting disc 11. The output end of the first motor 14 is fixedly connected to the first gear 16.

[0031] The second rotating plate 19 is threadedly connected with a first threaded rod 20. One end of the first threaded rod 20 is rotatably arranged at one end of the inner cavity of the first rotating plate 18. A third motor 21 is fixedly connected to one side of the inner cavity of the first rotating plate 18. The output end of the third motor 21 is fixedly connected to one end of the first threaded rod 20. A plurality of fourth motors 22 are fixedly connected to the lower end of the lifting disc 11. The output ends of the fourth motors 22 are fixedly connected to one end of the first rotating plate 18.

[0032] Specifically, in the above embodiment, although the feeding effect can be promoted by the extrusion of the radial member 13 and the longitudinal member 35 on the powder, however, when the powder agglomerates, it is difficult for the powder to be sucked into the suction pipe 5, and even the agglomerated powder may get stuck at the suction port of the suction pipe 5, affecting the feeding effect. Therefore, to solve the above problems, in the use of this embodiment, when the connecting roller 12 moves, the third motor 21 also drives the first threaded rod 20 to rotate, so that the second rotating plate 19 slides in the inner cavity of the first rotating plate 18, and the end of the second rotating plate 19 always maintains a fixed distance from the radial member 13. Then the second rotating plate 19 can always adapt to the orientation change of the connecting roller 12. At the same time, the fourth motor 22 drives the first rotating plate 18 to rotate, and then the second rotating plate 19 also rotates synchronously. The first motor 14 drives the first gear 16 to rotate, so that the gear ring 15 rotates on the lower end surface of the lifting disc 11. That is, the first rotating plate 18 and the second rotating plate 19 can rotate around a common center while also rotating about their own axes, stirring the powder. At the same time, the second rotating plate 19 performs adaptive telescoping, which can evenly stir the powder in the container, dispersing the agglomerated powder, thus avoiding the situation that when the radial member 13 and the longitudinal member 35 extrude the powder, due to the agglomeration of the powder, it is difficult for the powder to be sucked into the suction pipe 5, and even the agglomerated powder gets stuck at the suction port of the suction pipe 5, thereby affecting the feeding effect.

[0033] In this embodiment, as Figure 1 shown, a plurality of universal wheels 9 are provided on the lower end surface of the base 1.

[0034] Specifically, the universal wheels 9 can be used to move the base 1, facilitating the adjustment of the orientation of the base 1.

[0035] Working principle: The universal wheel 9 can be used to move the base 1, which is convenient for adjusting the orientation of the base 1. Place the base 1 in a suitable position, and align the axis of the suction pipe 5 with the axis of the container. According to the diameter of the container, use the air cylinder 29 to drive the connecting ring 30 to move up and down, so that multiple racks 31 drive multiple second gears 26 to rotate simultaneously. Multiple first connecting rods 24 and second connecting rods 25 rotate, and then the slider 37 slides on the slide bar 36, so as to adjust the distance between multiple connecting rollers 12 and the axis of the suction pipe 5, so that the connecting rollers 12 can be aligned with the edge of the inner cavity of the container. For the convenience of observing the attached drawings and avoiding confusion, the structure of the slide bar 36 is only shown in Figure One 、 Two, four are shown, and the slide bar 36 in the remaining drawings is hidden; moreover, when the orientation of the connecting roller 12 changes, since the radial member 13 is elastic, the radial member 13 will also deform and be in a stretched state. The radial member 13 is used to fill the gap between two adjacent connecting rollers 12. Then, the lifting plate 6 is lowered by driving the second threaded rod 27 to rotate through the fifth motor 28 until the bottom of the connecting roller 12 contacts the bottom of the inner cavity of the container. At this time, the powder in the container is between multiple radial members 13, and the suction pipe 5 extends into the powder. Then, the suction pump 3 is turned on, and due to the suction generated by the suction pump 3, the powder enters the storage cylinder 2 through the suction pipe 5 and the hose 4. At the same time, the multiple connecting rollers 12 are again driven to approach the axis of the suction pipe 5, and the powder in the container can be pushed towards the suction pipe 5 by using the radial members 13. The suction pipe 5 only needs to maintain a fixed position to suck the powder at various positions inside the container, thus avoiding the situation that when the diameter of the suction pipe 5 is smaller than the diameter of the container and the suction pipe 5 is held by hand to suck the powder in the container, the suction pipe 5 needs to move frequently in the container to achieve uniform suction. The entire suction process is relatively convenient and efficient. Moreover, compared with the method of automatically controlling the movement of the suction pipe 5 in the container for suction, this method does not require frequent adjustment of the orientation of the suction pipe 5, the movement trajectories of the multiple connecting rollers 12 are relatively single, and the adjustment process is relatively simple, further improving the suction efficiency; although the suction of the powder by the suction pipe 5 can be assisted by simultaneously driving multiple radial members 13 to push the powder, however, since the powder is concentrated between multiple radial members 13, the overall height of the powder will increase due to aggregation, resulting in a situation where some powder is at a relatively far distance from the suction port of the suction pipe 5. Moreover, the powder to be sucked may have a certain viscosity, and the viscosity will cause poor flow effect of the powder, thus affecting the suction effect;Therefore, to avoid this situation, when the orientation of the connecting roller 12 is adjusted, the electric push rod 23 also drives the fixed block 17 to move, so that the fixed block 17 is always in contact with the connecting roller 12. Then, the longitudinal member 35 will also deform due to the movement of the fixed block 17 and is always in a stretched state. When the radial member 13 pushes the powder material, the motor six 32 drives the threaded rod three 34 to rotate, causing the adjusting rod 10 to move downward, and then the lifting plate 11 also moves downward. Since the size of the longitudinal member 35 always matches the size of the radial member 13, when the longitudinal member 35 descends, it can press down on the powder material between the radial members 13 to promote the movement of the powder material, thereby avoiding the situation where the overall height of the powder material increases due to aggregation, the distance between the powder material and the suction port of the suction pipe 5 is relatively far, and the powder material to be sucked has a certain viscosity, which in turn leads to poor flow effect of the powder material and affects the suction effect. Moreover, when the connecting roller 12 moves, the motor three 21 also drives the threaded rod one 20 to rotate, causing the rotating plate two 19 to slide within the inner cavity of the rotating plate one 18, so that the end of the rotating plate two 19 always maintains a fixed distance from the radial member 13. Then, the rotating plate two 19 can always adapt to the orientation change of the connecting roller 12. At the same time, the motor four 22 drives the rotating plate one 18 to rotate, and then the rotating plate two 19 also rotates synchronously. The motor one 14 drives the gear one 16 to rotate, causing the toothed ring 15 to rotate on the lower end surface of the lifting plate 11. In this way, the rotating plate one 18 and the rotating plate two 19 can rotate around a common center and also rotate about their own axes while stirring the powder material. At the same time, the rotating plate two 19 can adaptively expand and contract to evenly stir the powder material in the container, dispersing the agglomerated powder material, thereby avoiding the situation where when the radial member 13 and the longitudinal member 35 squeeze the powder material, due to the phenomenon of powder material agglomeration, it is difficult for the powder material to be sucked into the suction pipe 5, and even the agglomerated powder material gets stuck at the suction port of the suction pipe 5, which in turn affects the suction effect. When all the powder material in the container is sucked into the storage cylinder 2, the powder material can be discharged by opening the valve on the discharge port 8 for transportation and other operations.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic chondroitin sulfate powder suction machine, comprising a base (1), characterized in that: A material storage barrel (2) is fixedly connected to one side of the upper end surface of the base (1), a material discharge port (8) is provided at the bottom of the material storage barrel (2), the upper end of the material storage barrel (2) is connected and fixedly connected to a material suction pump (3), one end of the material suction pump (3) is connected to a hose (4), one end of the hose (4) is connected to a material suction pipe (5), one side of the material suction pipe (5) is fixedly connected to a lifting plate (6), one end of the lifting plate (6) is slidably connected to a slide plate (7), the lower end of the slide plate (7) is fixedly connected to the base (1), and a material suction auxiliary mechanism is also provided on the material suction pipe (5); The material suction auxiliary mechanism comprises a plurality of sliding rods (36) fixedly connected to the outer wall of the material suction pipe (5), the sliding rods (36) being slidably connected to a slider (37), the lower end of the slider (37) being fixedly connected to a connecting roller (12), a radial member (13) being fixedly connected between two adjacent connecting rollers (12), and the radial member (13) being made of elastic cloth material; The material suction pipe (5) is also provided with a powder material movement promoting component; The powder material movement promotion component comprises a lifting plate (11) which is sleeved on and slidably connected to a material suction pipe (5); a plurality of longitudinal members (35) are fixedly connected around the outer ring of the lifting plate (11); and the longitudinal members (35) are made of elastic cloth material.

2. The automatic chondroitin sulfate powder suction machine according to claim 1, characterized in that: One end of the lifting plate (6) is threadedly connected to a second threaded rod (27), both ends of the second threaded rod (27) are rotatably arranged on the slide plate (7), the upper end of the slide plate (7) is fixedly connected to a fifth motor (28), and the output end of the fifth motor (28) is fixedly connected to the end of the second threaded rod (27).

3. The automatic chondroitin sulfate powder suction machine according to claim 1, characterized in that: A second connecting rod (25) is rotatably provided at the upper end of the slider (37), a first connecting rod (24) is rotatably provided at one end of the second connecting rod (25), and one end of the first connecting rod (24) is rotatably provided on the suction pipe (5).

4. The automatic chondroitin sulfate powder suction machine according to claim 3, characterized in that: One end of the connecting rod 1 (24) is fixedly connected to a gear 2 (26), and the gear 2 (26) is rotatably arranged on the suction pipe (5). A connecting ring (30) is sleeved on the outer wall of the suction pipe (5) and slidably connected thereto. A plurality of racks (31) are fixedly connected around the lower end surface of the connecting ring (30), and the racks (31) and the gear 2 (26) are meshed with each other. A cylinder (29) is fixedly connected to one side of the outer wall of the suction pipe (5), and a piston end of the cylinder (29) is fixedly connected to the connecting ring (30).

5. The automatic chondroitin sulfate powder suction machine according to claim 1, characterized in that: A plurality of electric push rods (23) are fixedly connected around the upper end surface of the lifting plate (11), the piston ends of the electric push rods (23) are fixedly connected to fixed blocks (17), and both ends of the longitudinal member (35) are fixedly connected to the fixed blocks (17).

6. The automatic chondroitin sulfate powder suction machine according to claim 1, characterized in that: One side of the lifting plate (11) is fixedly connected to an adjusting rod (10), one side of the upper end of the adjusting rod (10) is threadedly connected to a threaded rod three (34), the upper end of the threaded rod three (34) is rotatably arranged on the suction pipe (5), one side of the upper end of the suction pipe (5) is fixedly connected to a motor six (32), the output end of the motor six (32) is fixedly connected to one end of the threaded rod three (34), one side of the upper end of the adjusting rod (10) is slidably connected to a limit rod (33), and the upper end of the limit rod (33) is fixedly connected to the suction pipe (5).

7. The automatic chondroitin sulfate powder suction machine according to claim 1, characterized in that: The lifting plate (11) is also provided with a variable diameter stirring assembly; The variable diameter stirring assembly comprises a gear ring (15) rotatably arranged on the lower end surface of the lifting plate (11), a plurality of rotating plates (18) are rotatably arranged on the lower end of the gear ring (15), and a rotating plate (19) is inserted into and slidably connected to the inner cavity of the rotating plate (18) to be connected to the rotating plate (19).

8. The automatic chondroitin sulfate powder suction machine according to claim 7, characterized in that: A gear 1 (16) is rotatably provided on one side of the lower end of the lifting plate (11), and the gear 1 (16) is meshed with a tooth block on the outer ring of the gear ring (15). A motor 1 (14) is fixedly connected to one side of the lower end of the lifting plate (11), and the output end of the motor 1 (14) is fixedly connected to the gear 1 (16).

9. The automatic chondroitin sulfate powder suction machine according to claim 7, characterized in that: The rotating plate 2 (19) is threadedly connected to a threaded rod 1 (20), one end of which is rotatably arranged at one end of the inner cavity of the rotating plate 1 (18), a motor 3 (21) is fixedly connected to one side of the inner cavity of the rotating plate 1 (18), an output end of the motor 3 (21) is fixedly connected to one end of the threaded rod 1 (20), and a plurality of motors 4 (22) are fixedly connected to the lower end of the lifting plate (11), and an output end of the motor 4 (22) is fixedly connected to one end of the rotating plate 1 (18).

10. The automatic chondroitin sulfate powder suction machine according to claim 9, characterized in that: The lower end surface of the base (1) is provided with a plurality of universal wheels (9).

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