A filling mechanism for improving material filling fluidity

Abstract

The present invention discloses a filling mechanism for improving the fluidity of material filling, comprising a silo and materials, wherein the materials are stored in the silo, and the filling mechanism for improving the fluidity of material filling also comprises at least one stirring component and at least one exhaust component, wherein the silo comprises a relatively rotating filling plate and a column, wherein the filling plate is arranged on one side of the column, wherein the exhaust component corresponds to the stirring component, wherein the stirring component is opposite to the surface of the filling plate, wherein the exhaust component is opposite to the side of the filling plate, wherein the exhaust component comprises a filter plate plugged into the filling plate, wherein the materials in the silo are stirred into the filling plate by the stirring component, and wherein the filter plate absorbs the materials into the filling plate. The filling mechanism for improving the fluidity of material filling of the present invention has the advantages of increasing the fluidity of the material during the filling process, and the like.

Description

Technical Field

[0001] The invention relates to the technical field of filling machines, and in particular to a filling mechanism for improving the fluidity of material filling. Background Art

[0002] Filling equipment is mainly used in the food, medicine and other industries to put solid particles, powders and other objects into containers. At present, domestic filling equipment mainly fills round granular objects or powdery objects into a fixed volume measuring cup designed according to technology by sweeping materials, and then presses them into the container when the container that actually needs to be filled is in place to complete the filling. The filling equipment in the industry has good compatibility with materials with good circulation, such as spherical granular pills, etc., but has low filling efficiency for irregular objects, and may even cause insufficient filling. Summary of the invention

[0003] The present invention provides a filling mechanism for improving material filling fluidity, aiming to solve the above-mentioned problem.

[0004] A filling mechanism for improving the fluidity of material filling provided in an embodiment of the present application includes a silo and materials, wherein the materials are stored in the silo, and the filling mechanism for improving the fluidity of material filling also includes at least one stirring component and at least one exhaust component, the silo includes a filling plate and a column that rotate relative to each other, the filling plate is arranged on one side of the column, the exhaust component corresponds to the stirring component, the stirring component is opposite to the surface of the filling plate, the exhaust component is opposite to the side of the filling table, the exhaust component includes a filter plate plugged into the filling plate, the material in the silo is stirred into the filling plate by the stirring component, and the filter plate absorbs the material into the filling plate.

[0005] Preferably, a filling hole is provided on the filling plate, and a sealing hole opposite to the filling hole is provided on the filter plate, the single sealing hole includes a plurality of honeycomb-shaped through holes, the diameter of the through holes is smaller than the diameter of the material, and the vacuum assembly includes a first cylinder and a mounting plate, the first cylinder and the filter plate are arranged on one side of the mounting plate, the first cylinder is connected to the filter plate and pushes the filter plate to contact or separate from the filling plate.

[0006] Preferably, a fixed bottom plate is provided on the side of the filling plate away from the stirring assembly, and the filling plate rotates relative to the fixed bottom plate. When the first cylinder pushes the filter plate to move in one direction, the filter plate is inserted into the fixed bottom plate and the sealing hole is opposite to the filling hole. When the first cylinder pushes the filter plate to move in another direction, the filter plate is separated from the fixed bottom plate.

[0007] Preferably, an exhaust plate is provided on the side of the mounting plate away from the filter plate, a plurality of exhaust holes are provided on the exhaust plate, an air flow hole opposite to the exhaust hole is provided on the fixed bottom plate, the exhaust hole is connected to an air pump, and the exhaust hole is opposite to the fixed bottom plate. When the filter plate is inserted into the fixed bottom plate and the sealing hole is opposite to the filling hole, the air pump sucks the material on the filling plate into the filling hole through the exhaust holes, the air flow holes and the sealing holes in sequence.

[0008] Preferably, a blowing block is arranged between the mounting plate and the filter plate, and a blowing hole is arranged at a position of the blowing block corresponding to the sealing hole, and air inlets are arranged on both sides of the blowing block, and the air inlets are connected to the blowing holes, and the air inlets are connected to an air pump, and when the filter plate is separated from the fixed bottom plate, the blowing hole is opposite to the sealing hole.

[0009] Preferably, the stirring assembly includes a motor, a motor fixing plate, a fixing seat, a coupling and a blade, the motor is connected to one end of the blade through a coupling, the other end of the blade extends into the silo, the fixing seat is connected to the top surface of the column, the blade passes through the fixing seat, one end of the motor fixing plate is connected to the motor, and the other end is connected to the fixing seat.

[0010] Preferably, a sensor and a sensor fixing plate are provided on the fixing seat, one end of the sensor fixing plate is connected to the fixing seat, and the other end of the sensor fixing plate is provided for the sensor to pass through, and the sensor extends into the silo.

[0011] Preferably, the filling mechanism for improving the fluidity of material filling includes a pressure filling component, the number of the stirring components and the vacuum components is three, the pressure filling components and the stirring components are evenly arranged around the silo, the pressure filling component includes a second cylinder, a pressure filling fixing plate and a pressure filling mounting plate, the pressure filling fixing plate is connected to the top surface of the silo, the pressure filling mounting plate is arranged in the pressure filling fixing plate, the second cylinder passes through the pressure filling fixing plate and is connected to the pressure filling mounting plate, a plurality of through rods are arranged on the pressure filling mounting plate, and the through rods pass through the columns and the filling plates.

[0012] Preferably, a guide block is provided on the through rod, the guide block is fixedly connected to the column and the through rod passes through the guide block, and a baffle is provided on the guide block, and the baffle is opposite to the filling plate.

[0013] Preferably, the filling mechanism for improving the fluidity of material filling comprises a cam divider, the cam divider is arranged at the bottom of the silo, the cam divider is connected to the filling plate, and the cam divider drives the filling plate to rotate.

[0014] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0015] 1. A filling mechanism for improving the fluidity of material filling includes a silo and materials, the materials are stored in the silo, the filling mechanism for improving the fluidity of material filling also includes at least one stirring component and at least one exhaust component, the silo includes a relatively rotating filling plate and a column, the filling plate is arranged on one side of the column, the exhaust component corresponds to the stirring component, the stirring component is opposite to the surface of the filling plate, the exhaust component is opposite to the side of the filling surface, the exhaust component includes a filter plate plugged with the filling plate, the materials in the silo are stirred into the filling plate by the stirring component, and the filter plate absorbs the materials into the filling plate. With this design, the materials in the silo are stirred into the filling plate by the stirring component, the filter plate absorbs the materials into the filling plate, the materials can enter the filling plate from the silo, and materials such as tobacco can be injected into the filling plate. The filling amount of the materials can be adjusted by the material sweeping method of the stirring component and the vacuum suction method of the filter plate, thereby improving the fluidity of the material filling.

[0016] 2. The single sealing hole includes a plurality of honeycomb-shaped through holes, the diameter of which is smaller than the diameter of the material. The size of the plurality of honeycomb-shaped through holes cannot exceed the size of the tobacco particle material, otherwise the material will enter the outside through the through holes and cannot be filled into the filling plate.

[0017] 3. The first cylinder pushes the filter plate in and out of the filling plate. When the material needs to be filled into the filling plate, the first cylinder pushes the filter plate into the filling plate, and the first cylinder enables the filter plate to move flexibly.

[0018] 4. In the process of sweeping and filling materials through the stirring assembly of the present invention, a filter plate is arranged at the bottom of the filling plate, and a plurality of honeycomb-shaped through holes are opened on the filter plate. The diameter of the through holes is smaller than the diameter of the material. An air pump is arranged below the through holes. The air pump is connected to the air pump plate, and vacuum suction is adopted. The air pump sucks air through the air pump hole, the air flow hole and the sealing hole in turn, and injects the material into the filling plate. The tobacco material is normally fluffy, and the size of the suction will change the density of the tobacco entering the filling plate. By controlling the size of the suction, the amount of tobacco to be filled in the electronic cigarette can also be adjusted within a certain range.

[0019] 5. The cam divider can drive the filling plate to rotate. In this embodiment, the cam divider drives the filling plate to rotate a quarter of a circle each time, so that each filter plate moves to the pressure filling assembly for pressure filling after filling. The practical cam divider can allow the filling plate to rotate intermittently.

[0020] 6. When the filter plate is separated from the fixed bottom plate, the air pump blows air to the sealing hole through the air inlet and the blowing hole. The filter plate and the exhaust plate must be well sealed to avoid air leakage and other reasons that may cause a decrease in suction and affect the stability of the filling material. The design of the blowing hole and the air inlet can avoid the situation where tiny particles may block the honeycomb-shaped through holes after the filter plate is used for a long time. The filling mechanism for improving the fluidity of material filling provided by the present invention will record the number of times it is used. When a certain number of times is reached, the filter plate will be pushed out by the first cylinder, and the through holes will be cleaned from the opposite direction of the vacuum suction by air blowing, thereby avoiding the through holes being blocked by materials and affecting the filling effect.

[0021] 7. The motor drives the blades to rotate, and the rotation of the blades makes it easy to sweep the materials into the filling hole.

[0022] 8. The sensor can monitor the material situation in the silo in real time. When the material in the silo is lower than a certain position, the filling mechanism that improves the fluidity of the material filling will prompt the personnel to add material.

[0023] 9. The second cylinder will drive the pressure filling installation plate to slide, and then press the through rod down into the filling hole, pressing the material out of the filling hole to the next device. The cam divider drives the filling plate to rotate intermittently a quarter of a circle each time, and the pressure filling assembly will press the material once every quarter of a circle.

[0024] 10. The guide block provides guidance for the through rod, so that the through rod is always aligned with the filling hole, avoiding the wrong deviation of the through rod. A small distance is maintained between the through rod and the filling plate, and the baffle is designed to block a certain amount of material in the direction of rotation, ensuring that the amount of tobacco pressed out by the through rod is consistent each time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0026] Figure 1 It is a three-dimensional structural schematic diagram of a filling mechanism for improving material filling fluidity of the present invention;

[0027] Figure 2 It is a schematic diagram of the exploded structure of the filling mechanism for improving the fluidity of material filling according to the present invention;

[0028] Figure 3 It is a schematic diagram of the filling plate and the silo explosion structure in the filling mechanism for improving the material filling fluidity of the present invention;

[0029] Figure 4 It is another exploded structural schematic diagram of a filling mechanism for improving material filling fluidity of the present invention;

[0030] Figure 5 It is a schematic diagram of the three-dimensional structure of a filter plate in a filling mechanism for improving material filling fluidity of the present invention;

[0031] Figure 6 It is a schematic diagram of the exploded structure of the air extraction component in the filling mechanism for improving the fluidity of material filling according to the present invention;

[0032] Figure 7 It is a three-dimensional structural schematic diagram of an air extraction component in a filling mechanism for improving material filling fluidity of the present invention;

[0033] Figure 8 It is a three-dimensional structural schematic diagram of a stirring component in an air extraction component in a filling mechanism for improving material filling fluidity of the present invention;

[0034] Fig. 9 It is another three-dimensional structural schematic diagram of the filling mechanism for improving the material filling fluidity of the present invention.

[0035] Description of the label:

[0036] 10. Filling mechanism for improving material filling fluidity; 20. Material bin; 21. Filling plate; 211. Filling hole; 22. Column; 23. Fixed bottom plate; 231. Air flow hole; 30. Stirring assembly; 31. Motor; 32. Motor fixing plate; 33. Fixed seat; 331. Sensor; 332. Sensor fixing plate; 34. Coupling; 35. Blade; 40. Vacuum assembly; 41. Filter plate; 411. Sealing hole; 412. Through hole; 42. First cylinder; 43. Mounting plate; 44. Vacuum plate; 441. Vacuum hole; 45. Blowing block; 451. Blowing hole; 46. Air inlet; 50. Cam divider; 60. Pressure filling assembly; 61. Second cylinder; 62. Pressure filling fixing plate; 63. Pressure filling mounting plate; 64. Through rod; 65. Guide block; 66. Baffle. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in the specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0039] It should be further understood that the term "and / or" used in the present description and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0040] See also Figure 1 and Figure 2 The present invention discloses a filling mechanism 10 for improving the fluidity of material filling, the filling mechanism 10 for improving the fluidity of material filling comprises a silo 20 and a material (not shown), the material is stored in the silo 20, the filling mechanism 10 for improving the fluidity of material filling also comprises at least one stirring component 30 and at least one exhaust component 40, the silo 20 comprises a filling plate 21 and a column 22 which rotate relatively, the filling plate 21 is arranged on one side of the column 22, the exhaust component 40 corresponds to the stirring component 30, the stirring component 30 is opposite to the surface of the filling plate 21, the exhaust component 40 is opposite to the side of the filling plate 21, the exhaust component 40 comprises a filter plate 41 plugged into the filling plate 21, the material in the silo 20 is stirred into the filling plate 21 by the stirring component 30, and the filter plate 41 sucks the material into the filling plate 21. Preferably, the present invention is mainly aimed at filling fine particles and powdered fillers (including tobacco shreds) of electronic cigarettes (including heat-not-burn electronic cigarettes) into paper tubes, and meets the filling amount control requirements, while having the characteristics of fast filling and the like.

[0041] With this design, the material in the silo 20 is stirred into the filling plate 21 by the stirring component 30, and the filter plate 41 sucks the material into the filling plate 21. The material can enter the filling plate 21 from the silo 20, and materials such as tobacco can be injected into the filling plate. The material filling amount can be adjusted by the material sweeping method of the stirring component 30 and the vacuum suction method of the filter plate 41, thereby improving the fluidity of the material filling.

[0042] See also Figure 3-Figure 5A filling hole 211 is provided on the filling plate 21, and a sealing hole 411 opposite to the filling hole 211 is provided on the filter plate 41. The single sealing hole 411 includes a plurality of honeycomb-shaped through holes 412, and the diameter of the through holes 412 is smaller than the diameter of the material. The vacuum assembly 40 includes a first cylinder 42 and a mounting plate 43. The first cylinder 42 and the filter plate 41 are arranged on one side of the mounting plate 43. The first cylinder 42 is connected to the filter plate 41 and pushes the filter plate 41 to contact or separate from the filling plate 21.

[0043] With this design, the single sealing hole 411 includes a plurality of honeycomb-shaped through holes 412, the diameter of the through holes 412 is smaller than the diameter of the material, and the size of the plurality of honeycomb-shaped through holes 412 cannot exceed the size of the tobacco particle material, otherwise the material will enter the outside through the through holes 412 and cannot be filled into the filling plate 21.

[0044] A fixed bottom plate 23 is provided on one side of the filling plate 21 away from the stirring assembly 30. The filling plate 21 rotates relative to the fixed bottom plate 23. When the first cylinder 42 pushes the filter plate 41 to move in one direction, the filter plate 41 is inserted into the fixed bottom plate 23 and the sealing hole 411 is opposite to the filling hole 211. When the first cylinder 42 pushes the filter plate 41 to move in another direction, the filter plate 41 is separated from the fixed bottom plate 23. In this embodiment, a groove (not marked) is provided on the fixed bottom plate 23, and the groove corresponds to the filter plate 41.

[0045] With this design, the first cylinder 42 pushes the filter plate 41 in and out of the filling plate 21. When the material needs to be filled into the filling plate 21, the first cylinder 42 pushes the filter plate 41 into the filling plate 21, and the first cylinder 42 enables the filter plate 41 to move flexibly.

[0046] An exhaust plate 44 is provided on the side of the mounting plate 43 away from the filter plate 41, and a plurality of exhaust holes 441 are provided on the exhaust plate 44. An air flow hole 231 opposite to the exhaust hole 441 is provided on the fixed bottom plate 23. The exhaust hole 441 is connected to an external air pump, and the exhaust hole 441 is opposite to the fixed bottom plate 23. When the filter plate 41 is inserted into the fixed bottom plate 23 and the sealing hole 411 is opposite to the filling hole 211, the air pump draws air through the exhaust hole 441, the air flow hole 231 and the sealing hole 411 in sequence to suck the material on the filling plate 21 into the filling hole 211.

[0047] With this design, in the process of sweeping and filling the material through the stirring assembly 30, a filter plate 41 is arranged at the bottom of the filling plate 21, and a plurality of honeycomb-shaped through holes 412 are opened on the filter plate 41. The diameter of the through hole 412 is smaller than the diameter of the material. An air pump 44 is arranged below the through hole. The air pump is connected to the air pump 44, and the air pump sucks air through the air pump hole 441, the air flow hole 231 and the sealing hole 411 in turn by vacuum suction, and the material is injected into the filling plate 21. The tobacco material is normally in a fluffy state, and the size of the suction will change the density of the tobacco entering the filling plate 21. By controlling the size of the suction, the amount of tobacco to be filled in the electronic cigarette can also be adjusted within a certain range.

[0048] See also Figure 3 The filling mechanism 10 for improving the fluidity of material filling includes a cam divider 50, which is arranged at the bottom of the silo 20, and the cam divider 50 is connected to the filling plate 21, and the cam divider 50 drives the filling plate 21 to rotate.

[0049] With this design, the cam divider 50 can drive the filling plate 21 to rotate. In the present embodiment, the cam divider 50 drives the filling plate 21 to rotate a quarter of a circle each time, so that each filter plate 41 is moved to the pressure filling assembly 60 for pressure filling after being filled. The practical cam divider 50 can allow the filling plate 21 to rotate intermittently.

[0050] See also Figure 6 A blowing block 45 is arranged between the mounting plate 43 and the filter plate 41, and a blowing hole 451 is arranged at a position of the blowing block 45 corresponding to the sealing hole 411. Air inlets 46 are arranged on both sides of the blowing block 45, and the air inlets 46 are communicated with the blowing holes 451. The air inlets 46 are connected to an air pump. When the filter plate 41 is separated from the fixed bottom plate 23, the blowing hole 451 is opposite to the sealing hole 411.

[0051] With this design, when the filter plate 41 is separated from the fixed bottom plate 23, the air pump blows air to the sealing hole 411 through the air inlet 46 and the blowing hole 451. The filter plate 41 and the exhaust plate 44 must be well sealed to avoid leakage and other reasons that may cause a decrease in suction and affect the stability of the filling material. The design of the blowing hole 451 and the air inlet 46 can avoid the situation where tiny particles may block the honeycomb-shaped through holes 412 after the filter plate 41 is used for a long time. The filling mechanism 10 provided by the present invention for improving the fluidity of material filling will record the number of times it is used. When a certain number of times is reached, the filter plate 41 will be pushed out by the first cylinder 42, and the through holes 412 will be cleaned from the opposite direction of the vacuum suction by air blowing, thereby avoiding the through holes 412 being blocked by materials and affecting the filling effect.

[0052] See also Figure 7 and Figure 8 The stirring assembly 30 includes a motor 31, a motor fixing plate 32, a fixing seat 33, a coupling 34 and a blade 35. The motor 31 is connected to one end of the blade 35 through the coupling 34, and the other end of the blade 35 extends into the silo 20. The fixing seat 33 is connected to the top surface of the column 22. The blade 35 passes through the fixing seat 33. One end of the motor fixing plate 32 is connected to the motor 31, and the other end is connected to the fixing seat 33. The blade 35 is arranged at the position of the filling hole 211.

[0053] With this design, the motor 31 drives the blade 35 to rotate, and the rotation of the blade 35 facilitates sweeping the material into the filling hole 211 .

[0054] See also Figure 7 The fixing seat 33 is provided with a sensor 331 and a sensor fixing plate 332. One end of the sensor fixing plate 332 is connected to the fixing seat 33. The other end of the sensor fixing plate 332 is provided for the sensor 331 to pass through. The sensor 331 extends into the silo 20. With this design, the sensor 331 can monitor the material condition in the silo 20 in real time. When the material in the silo 20 is lower than a certain position, the filling mechanism 10 for improving the fluidity of the material filling will prompt the personnel to add material.

[0055] See also Fig. 9 Combined with Figure 1 The filling mechanism 10 for improving the fluidity of material filling includes a pressure filling assembly 60, the number of the stirring assembly 30 and the exhaust assembly 40 is three, the pressure filling assembly 60 and the stirring assembly 30 are evenly arranged around the silo 20, the pressure filling assembly 60 includes a second cylinder 61, a pressure filling fixing plate 62 and a pressure filling mounting plate 63, the pressure filling fixing plate 62 is connected to the top surface of the silo 20, the pressure filling mounting plate 63 is arranged in the pressure filling fixing plate 62, the second cylinder 61 passes through the pressure filling fixing plate 62 and is connected to the pressure filling mounting plate 63, and a plurality of through rods 64 are arranged on the pressure filling mounting plate 63, and the through rods 64 pass through the columns 22 and the filling plate 21. The through rods 64 correspond to the filling holes 211. With this design, the second cylinder 61 will drive the pressure filling mounting plate 63 to slide, and then press the through rods 64 down into the filling hole 211, and press the material out of the filling hole 211 to the next device. The cam divider 50 drives the filling plate 21 to intermittently rotate a quarter of a circle each time, and the pressing and filling assembly 60 performs material pressing once every quarter of a circle.

[0056] The through rod 64 is provided with a guide block 65, which is fixedly connected to the column 22 and the through rod 64 passes through the guide block 65, and a baffle 66 is provided on the guide block 65, and the baffle 66 is opposite to the filling plate 21. With this design, the guide block 65 provides a guiding function for the through rod 64, so that the through rod 64 is always aligned with the filling hole 211, avoiding the wrong deviation of the through rod 64. A small distance is maintained between the through rod 64 and the filling plate 21, and the baffle 66 is designed to block a certain amount of material in the rotation direction, ensuring that the amount of tobacco pressed out by the through rod 64 is consistent each time.

[0057] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0058] 1. A filling mechanism for improving the fluidity of material filling includes a silo and materials, the materials are stored in the silo, the filling mechanism for improving the fluidity of material filling also includes at least one stirring component and at least one exhaust component, the silo includes a relatively rotating filling plate and a column, the filling plate is arranged on one side of the column, the exhaust component corresponds to the stirring component, the stirring component is opposite to the surface of the filling plate, the exhaust component is opposite to the side of the filling surface, the exhaust component includes a filter plate plugged with the filling plate, the materials in the silo are stirred into the filling plate by the stirring component, and the filter plate absorbs the materials into the filling plate. With this design, the materials in the silo are stirred into the filling plate by the stirring component, the filter plate absorbs the materials into the filling plate, the materials can enter the filling plate from the silo, and materials such as tobacco can be injected into the filling plate. The filling amount of the materials can be adjusted by the material sweeping method of the stirring component and the vacuum suction method of the filter plate, thereby improving the fluidity of the material filling.

[0059] 2. The single sealing hole includes a plurality of honeycomb-shaped through holes, the diameter of which is smaller than the diameter of the material. The size of the plurality of honeycomb-shaped through holes cannot exceed the size of the tobacco particle material, otherwise the material will enter the outside through the through holes and cannot be filled into the filling plate.

[0060] 3. The first cylinder pushes the filter plate in and out of the filling plate. When the material needs to be filled into the filling plate, the first cylinder pushes the filter plate into the filling plate, and the first cylinder enables the filter plate to move flexibly.

[0061] 4. In the process of sweeping and filling materials through the stirring assembly of the present invention, a filter plate is arranged at the bottom of the filling plate, and a plurality of honeycomb-shaped through holes are opened on the filter plate. The diameter of the through holes is smaller than the diameter of the material. An air pump is arranged below the through holes. The air pump is connected to the air pump plate, and vacuum suction is adopted. The air pump sucks air through the air pump hole, the air flow hole and the sealing hole in turn, and injects the material into the filling plate. The tobacco material is normally fluffy, and the size of the suction will change the density of the tobacco entering the filling plate. By controlling the size of the suction, the amount of tobacco to be filled in the electronic cigarette can also be adjusted within a certain range.

[0062] 5. The cam divider can drive the filling plate to rotate. In this embodiment, the cam divider drives the filling plate to rotate a quarter of a circle each time, so that each filter plate moves to the pressure filling assembly for pressure filling after filling. The practical cam divider can allow the filling plate to rotate intermittently.

[0063] 6. When the filter plate is separated from the fixed bottom plate, the air pump blows air to the sealing hole through the air inlet and the blowing hole. The filter plate and the exhaust plate must be well sealed to avoid air leakage and other reasons that may cause a decrease in suction and affect the stability of the filling material. The design of the blowing hole and the air inlet can avoid the situation where tiny particles may block the honeycomb-shaped through holes after the filter plate is used for a long time. The filling mechanism for improving the fluidity of material filling provided by the present invention will record the number of times it is used. When a certain number of times is reached, the filter plate will be pushed out by the first cylinder, and the through holes will be cleaned from the opposite direction of the vacuum suction by air blowing, thereby avoiding the through holes being blocked by materials and affecting the filling effect.

[0064] 7. The motor drives the blades to rotate, and the rotation of the blades makes it easy to sweep the materials into the filling hole.

[0065] 8. The sensor can monitor the material situation in the silo in real time. When the material in the silo is lower than a certain position, the filling mechanism that improves the fluidity of the material filling will prompt the personnel to add material.

[0066] 9. The second cylinder will drive the pressure filling installation plate to slide, and then press the through rod down into the filling hole, pressing the material out of the filling hole to the next device. The cam divider drives the filling plate to rotate intermittently a quarter of a circle each time, and the pressure filling assembly will press the material once every quarter of a circle.

[0067] 10. The guide block provides guidance for the through rod, so that the through rod is always aligned with the filling hole, avoiding the wrong deviation of the through rod. A small distance is maintained between the through rod and the filling plate, and the baffle is designed to block a certain amount of material in the direction of rotation, ensuring that the amount of tobacco pressed out by the through rod is consistent each time.

[0068] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A filling mechanism for improving material filling fluidity, comprising a silo and material, wherein the material is stored in the silo, and characterized in that: The filling mechanism for improving the fluidity of material filling also includes at least one stirring component and at least one exhaust component. The silo includes a filling plate and a column that rotate relatively. The filling plate is arranged on one side of the column. The exhaust component corresponds to the stirring component. The stirring component is opposite to the surface of the filling plate. The exhaust component is opposite to the side of the filling plate. The exhaust component includes a filter plate plugged into the filling plate. The material in the silo is stirred into the filling plate by the stirring component, and the filter plate absorbs the material into the filling plate. The filling plate is provided with a filling hole, the filter plate is provided with a sealing hole opposite to the filling hole, the sealing hole includes a plurality of honeycomb-shaped through holes, the diameter of the through holes is smaller than the diameter of the material, the air extraction assembly includes a first cylinder and a mounting plate, the first cylinder and the filter plate are arranged on one side of the mounting plate, the first cylinder is connected to the filter plate and pushes the filter plate to contact or separate from the filling plate; An air extraction plate is provided on one side of the mounting plate away from the filter plate, and a plurality of air extraction holes are provided on the air extraction plate. A fixed bottom plate is provided on one side of the filling plate away from the stirring assembly, and air flow holes opposite to the air extraction holes are provided on the fixed bottom plate. The air extraction holes are connected to an air pump, and the air extraction holes are opposite to the fixed bottom plate. A blowing block is arranged between the mounting plate and the filter plate, a blowing hole is arranged at a position of the blowing block corresponding to the sealing hole, air inlets are arranged on both sides of the blowing block, the air inlets are communicated with the blowing holes, and the air inlets are connected to an air pump.

2. A filling mechanism for improving material filling fluidity according to claim 1, characterized in that: The filling plate and the fixed bottom plate rotate relatively.

3. A filling mechanism for improving material filling fluidity according to claim 1, characterized in that: The stirring assembly includes a motor, a motor fixing plate, a fixing seat, a coupling and a blade. The motor is connected to one end of the blade through a coupling, and the other end of the blade extends into the silo. The fixing seat is connected to the top surface of the column, and the blade passes through the fixing seat. One end of the motor fixing plate is connected to the motor, and the other end is connected to the fixing seat.

4. A filling mechanism for improving material filling fluidity according to claim 3, characterized in that: The fixing seat is provided with a sensor and a sensor fixing plate, one end of the sensor fixing plate is connected to the fixing seat, and the other end of the sensor fixing plate is provided for the sensor to pass through, and the sensor extends into the silo.

5. A filling mechanism for improving material filling fluidity according to claim 1, characterized in that: The filling mechanism for improving the fluidity of material filling includes a pressure filling component, the number of the stirring components and the vacuum components is three, the pressure filling components and the stirring components are evenly arranged around the silo, the pressure filling component includes a second cylinder, a pressure filling fixing plate and a pressure filling mounting plate, the pressure filling fixing plate is connected to the top surface of the silo, the pressure filling mounting plate is arranged in the pressure filling fixing plate, the second cylinder passes through the pressure filling fixing plate and is connected to the pressure filling mounting plate, a plurality of through rods are arranged on the pressure filling mounting plate, and the through rods pass through the columns and the filling plate.

6. A filling mechanism for improving material filling fluidity according to claim 5, characterized in that: The through rod is provided with a guide block, the guide block is fixedly connected to the column and the through rod passes through the guide block, and the guide block is provided with a baffle, which is opposite to the filling plate.

7. A filling mechanism for improving material filling fluidity according to any one of claims 1 to 6, characterized in that: The filling mechanism for improving the fluidity of material filling comprises a cam divider, the cam divider is arranged at the bottom of the silo, the cam divider is connected to the filling plate, and the cam divider drives the filling plate to rotate.

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