Discharging device of tobacco packaging machine

Abstract

The utility model provides a blanking device of a tobacco packaging machine, which relates to the technical field of blanking devices and comprises a support frame, the inner surface wall of the support frame is fixedly connected with a blanking box, and the inner surface wall of the blanking box is fixedly connected with two fixing rods. According to the utility model, under the interaction of all the components of the device, the tobacco at the top of the filter plate is driven by the driving motor to continuously vibrate and roll, so that impurities and scraps in the tobacco can be effectively removed, and flying dust and impurities can be adsorbed by utilizing the air blower and the exhaust fan; according to the tobacco packaging device, the dust and impurities in tobaccos are effectively removed, so that the purity and the quality of the packaged tobaccos are ensured, the cleanness of discharged gas can be ensured through the primary filter and the medium-efficiency filter, and the primary filter and the medium-efficiency filter are convenient to disassemble and assemble, so that the maintenance and the replacement are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking devices, in particular to a blanking device for a tobacco packaging machine. Background Art

[0002] A tobacco packaging machine is a device specially used for packaging tobacco. It can load tobacco into packaging materials in a quantitative manner and complete a series of operations such as sealing and labeling. A tobacco packaging machine usually requires a feeding device during use. The main function of the feeding device is to feed tobacco raw materials into the subsequent processing part of the packaging machine according to a certain dosage and speed. It can ensure the uniform supply of tobacco raw materials, thereby improving the production efficiency and product quality of the packaging machine.

[0003] In the existing technology, since tobacco inevitably contains some debris and impurities during production, transportation and storage, and the existing tobacco packaging machine unloading device is usually unable to effectively screen and remove the debris and impurities in the tobacco, these impurities may be packaged into the finished product along with the tobacco, resulting in uneven quality of the packaged tobacco products. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that when the above-mentioned equipment is in use, the tobacco packaging machine's unloading device cannot effectively screen and remove the crushed particles and impurities in the tobacco, resulting in uneven quality of the packaged tobacco products, and thus a tobacco packaging machine unloading device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a tobacco packaging machine unloading device, comprising a support frame, the inner surface wall of the support frame is fixedly connected to a unloading box, the inner surface wall of the unloading box is fixedly connected to two fixed rods, the outer surfaces of the two fixed rods are movably sleeved with springs, a movable frame is movably sleeved between the outer surfaces of the two fixed rods, the inner surface wall of the movable frame is fixedly connected to a filter plate, one side of the outer wall of the movable frame is fixedly connected to a fixed seat, the outer surface wall of the fixed seat is movably sleeved with a connecting rod, the inner surface wall of the connecting rod is movably inserted with a linkage rod, one side of the outer wall of the linkage rod is fixedly connected to a rotating disk, and the inner surface wall of the rotating disk is fixedly inserted with a driving motor The top of the discharge box is fixedly connected with an adsorption pipe, the input end of the adsorption pipe is fixedly connected with an adsorption hood, the output end of the adsorption pipe is fixedly connected with a blower, the output end of the blower is fixedly connected with a delivery pipe, the output end of the delivery pipe is fixedly connected with a filter box, and one side of the outer wall of the discharge box is fixedly connected to one side of the outer wall of the filter box, the inner surface wall of the filter box is fixedly inserted with an exhaust fan, and one side of the outer wall of the filter box is provided with two embedded grooves, the inner surface wall of one of the two embedded grooves is movably inserted with a primary filter, and the inner surface wall of the other of the two embedded grooves is movably inserted with a medium efficiency filter, and one side of the outer wall of the primary filter and the medium efficiency filter are both fixedly connected with handles.

[0006] Preferably, the inner surface wall of the filter box is fixedly connected with a guide plate, one side of the outer wall of the filter box is fixedly connected with a discharge plate, and the top of the filter box is fixedly connected with a feed hopper.

[0007] Preferably, a fixing plate is fixedly connected to the inner surface wall of the filter box, a first bearing is fixedly inserted into the inner surface wall of the fixing plate, and a stirring shaft is fixedly inserted into the interior of the first bearing.

[0008] Preferably, the outer wall fixing sleeve of the stirring shaft is provided with three mounting rings, and the outer walls of the three mounting rings are fixedly connected with a group of stirring blades.

[0009] Preferably, a first bevel gear is fixedly sleeved on the outer wall of the stirring shaft, and a second bevel gear is meshedly connected to the outer wall of the first bevel gear.

[0010] Preferably, a rotating shaft is fixedly inserted into the inner surface wall of the second bevel gear, and a stirring motor is fixedly connected to one side of the outer wall of the rotating shaft.

[0011] Preferably, a second bearing is fixedly sleeved on the outer wall of the rotating shaft, and the outer wall of the second bearing is fixedly inserted into the interior of the blanking box.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] In the utility model, through the interaction of the various components of the device, the tobacco on the top of the filter plate is driven by the driving motor, so that the impurities and fragments in the tobacco can be effectively removed, and the blower and the exhaust fan can be used to absorb flying dust and impurities, ensuring that the fragments and impurities in the tobacco are effectively removed, thereby ensuring the purity and quality of the tobacco after packaging, and the cleanliness of the exhaust gas can be ensured by the primary filter and the medium filter, and the primary filter and the medium filter are easy to disassemble and assemble, thereby facilitating maintenance and replacement.

[0014] In the utility model, through the interaction of the various components of the device and the drive of the stirring motor, the three groups of stirring blades continuously turn over and mix the tobacco inside the discharge box during the rotation process, so as to prevent the tobacco from agglomerating or unevenly piling up due to standing still for a long time, so that the tobacco can remain loose and uniform during the discharge process, which is beneficial to the subsequent packaging and processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This utility model provides a main structural stereogram of a tobacco packaging machine unloading device;

[0016] Figure 2 This utility model provides a three-dimensional exploded view of the internal structure of a tobacco packaging machine unloading device;

[0017] Figure 3 This utility model provides a three-dimensional exploded view of part of the structure of the unloading device of a tobacco packaging machine;

[0018] Figure 4 This is a side perspective exploded view of part of the structure of a tobacco packaging machine unloading device proposed in the utility model;

[0019] Figure 5 The utility model provides a partial structural sectional stereoscopic diagram of a blanking device of a tobacco packaging machine.

[0020] Legend:

[0021] 1. Support frame; 2. Discharge box; 3. Fixed rod; 4. Spring; 5. Movable frame; 6. Filter plate; 7. Fixed seat; 8. Connecting rod; 9. Linkage rod; 10. Rotating disk; 11. Drive motor; 12. Adsorption tube; 13. Adsorption hood; 14. Blower; 15. Conveying pipe; 16. Filter box; 17. Exhaust fan; 18. Embedded groove; 19. Primary filter; 20. Medium filter; 21. Handle; 22. Guide plate; 23. Discharge plate; 24. Feed hopper; 25. Fixed plate; 26. First bearing; 27. Stirring shaft; 28. Mounting ring; 29. ​​Stirring blade; 30. First bevel gear; 31. Second bevel gear; 32. Rotating shaft; 33. Stirring motor; 34. Second bearing. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1, as Figure 1-Figure 5As shown, the utility model provides a tobacco packaging machine unloading device, including a support frame 1, the inner surface wall of the support frame 1 is fixedly connected to a unloading box 2, the inner surface wall of the unloading box 2 is fixedly connected to two fixed rods 3, the outer surfaces of the two fixed rods 3 are movably sleeved with springs 4, a movable frame 5 is movably sleeved between the outer surfaces of the two fixed rods 3, the inner surface wall of the movable frame 5 is fixedly connected to a filter plate 6, one side of the outer wall of the movable frame 5 is fixedly connected to a fixed seat 7, the outer surface wall of the fixed seat 7 is movably sleeved with a connecting rod 8, the inner surface wall of the connecting rod 8 is movably inserted with a linkage rod 9, one side of the outer wall of the linkage rod 9 is fixedly connected to a rotating disk 10, the inner surface wall of the rotating disk 10 is fixedly inserted with a driving motor 11, and the top of the unloading box 2 is fixedly connected to an adsorption tube 1 2. The input end of the adsorption tube 12 is fixedly connected to the adsorption cover 13, the output end of the adsorption tube 12 is fixedly connected to the blower 14, the output end of the blower 14 is fixedly connected to the delivery pipe 15, the output end of the delivery pipe 15 is fixedly connected to the filter box 16, and one side of the outer wall of the discharge box 2 is fixedly connected to one side of the outer wall of the filter box 16, the inner surface wall of the filter box 16 is fixedly inserted with an exhaust fan 17, one side of the outer wall of the filter box 16 is provided with two embedded grooves 18, the inner surface wall of one of the two embedded grooves 18 is movably inserted with a primary filter 19, the inner surface wall of the other of the two embedded grooves 18 is movably inserted with a medium efficiency filter 20, and one side of the outer wall of the primary filter 19 and the medium efficiency filter 20 are both fixedly connected with a handle 21.

[0025] The effect achieved by the entire embodiment 1 is that the tobacco first enters the top of the filter plate 6 through the feed hopper 24, and then the drive motor 11 is started. The output end of the drive motor 11 drives the rotating disk 10 to rotate. Since one side of the outer wall of the rotating disk 10 is fixedly connected to the linkage rod 9, the outer wall of the linkage rod 9 is movably sleeved with a connecting rod 8. Therefore, the rotation of the rotating disk 10 drives the connecting rod 8 to reciprocate, and the connecting rod 8 then drives the movable frame 5 and the filter plate 6 to reciprocate through the fixed seat 7, and the elastic action of the four springs 4 makes the filter plate 6 vibrate continuously. This vibration causes the tobacco on the top of the filter plate 6 to vibrate and roll continuously. In this process, impurities and fragments in the tobacco fall through the filter holes of the filter plate 6 to the top of the guide plate 22, and slide along the inclined surface of the guide plate 22 to the discharge plate 23 for discharge. At the same time, in the process of continuous vibration and rolling of the tobacco, some dust or impurities will be The air starts to fly up. At this time, the blower 14 and the exhaust fan 17 are started. After the blower 14 is started, suction is generated, and the air is transferred to the adsorption cover 13 through the adsorption tube 12, so that the adsorption cover 13 generates a certain negative pressure, thereby being able to adsorb the flying dust and impurities. These adsorbed substances are then transported to the filter box 16 through the conveying pipe 15. At the same time, the start of the exhaust fan 17 forms a negative pressure inside the filter box 16, and the dust-laden gas moves toward the conveying end of the exhaust fan 17. In this process, the primary filter 19 can initially filter out larger particles, while the medium filter 20 can further filter out fine dust. In this way, the tobacco debris and impurities can be effectively removed, thereby ensuring the purity and quality of the tobacco after packaging. In addition, by pulling the handle 21, the primary filter 19 and the medium filter 20 can be easily disassembled and assembled, which is convenient for maintenance and replacement.

[0026] Example 2, as Figure 2-Figure 5 As shown, the inner wall of the filter box 16 is fixedly connected to a guide plate 22, one side of the outer wall of the filter box 16 is fixedly connected to a discharge plate 23, the top of the filter box 16 is fixedly connected to a feed hopper 24, the inner wall of the filter box 16 is fixedly connected to a fixing plate 25, the inner wall of the fixing plate 25 is fixedly inserted with a first bearing 26, the inside of the first bearing 26 is fixedly inserted with a stirring shaft 27, the outer wall of the stirring shaft 27 is fixedly sleeved with three mounting rings 28, the outer walls of the three mounting rings 28 are fixedly connected to a group of stirring blades 29, the outer wall of the stirring shaft 27 is fixedly sleeved with a first bevel gear 30, the outer wall of the first bevel gear 30 is meshed with a second bevel gear 31, the inner wall of the second bevel gear 31 is fixedly inserted with a rotating shaft 32, the outer wall side of the rotating shaft 32 is fixedly connected to a stirring motor 33, the outer wall of the rotating shaft 32 is fixedly sleeved with a second bearing 34, and the outer wall of the second bearing 34 is fixedly inserted into the interior of the discharge box 2.

[0027] The effect achieved by the entire embodiment 2 is that when a certain amount of tobacco accumulates inside the lower feeding box 2, the stirring motor 33 is first started, and the output end of the stirring motor 33 drives the rotating shaft 32 to rotate, and the rotating shaft 32 then drives the second bevel gear 31 to rotate. Through gear meshing, the second bevel gear 31 drives the first bevel gear 30 to rotate, and the first bevel gear 30 drives the stirring shaft 27 to rotate. The rotation of the stirring shaft 27 drives the three groups of stirring blades 29 to rotate. During the rotation, the three groups of stirring blades 29 continuously turn over and mix the tobacco inside the lower feeding box 2 to prevent the tobacco from clumping or uneven accumulation due to long-term standing, so that the tobacco can remain loose and uniform during the feeding process, which is beneficial to the subsequent packaging and processing process.

[0028] Working principle: When in use, first pour the tobacco raw material into the discharge box 2 through the feed hopper 24, and the tobacco will then fall to the top of the filter plate 6. At this time, the drive motor 11 is started, and its output end drives the rotating disk 10 to rotate. Since the outer wall of the rotating disk 10 is fixedly connected to the linkage rod 9, and the outer wall of the linkage rod 9 is movably sleeved with a connecting rod 8, the rotation of the rotating disk 10 will drive the connecting rod 8 to reciprocate, and the connecting rod 8 further drives the movable frame 5 and the filter plate 6 to reciprocate through the fixed seat 7, and the elastic support of the four springs 4 The action causes the filter plate 6 to vibrate continuously, and this vibration causes the tobacco on the top of the filter plate 6 to vibrate and tumble continuously, so that the impurities and fragments in the tobacco fall through the filter holes of the filter plate 6 to the top of the guide plate 22, and slide along the inclined surface of the guide plate 22 to be discharged to the discharge plate 23. In the process of continuous vibration and tumbling of the tobacco, some dust or impurities will fly up. At this time, the blower 14 and the exhaust fan 17 are started. After the blower 14 is started, suction is generated, and a suction is generated inside the adsorption cover 13 through the adsorption pipe 12. The exhaust fan 17 is started to form a negative pressure inside the filter box 16, and the dust-laden gas moves toward the delivery end of the exhaust fan 17. In this process, the primary filter 19 can initially filter out larger particles and impurities, while the medium-efficiency filter 20 can further filter out fine dust and harmful substances to ensure the cleanliness of the exhaust gas. In addition, when a certain amount of tobacco accumulates inside the lower feeding box 2, the staff can start the stirring motor 33, the output end of which drives the rotating shaft 32 to rotate, thereby driving the second bevel gear 31 and the first bevel gear 30 to rotate, and finally driving the stirring shaft 27 and the three sets of stirring blades 29 thereon to rotate. The three sets of stirring blades 29 continuously turn over and mix the tobacco inside the lower feeding box 2 during the rotation process to prevent the tobacco from caking or uneven accumulation due to long-term standing, thereby ensuring that the tobacco can remain loose and uniform during the feeding process, which is beneficial to the subsequent packaging and processing process.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A tobacco packaging machine unloading device, comprising a support frame (1), characterized in that: The inner surface wall of the support frame (1) is fixedly connected to a blanking box (2), the inner surface wall of the blanking box (2) is fixedly connected to two fixed rods (3), the outer surfaces of the two fixed rods (3) are movably sleeved with springs (4), a movable frame (5) is movably sleeved between the outer surfaces of the two fixed rods (3), the inner surface wall of the movable frame (5) is fixedly connected to a filter plate (6), one side of the outer wall of the movable frame (5) is fixedly connected to a fixed seat (7), the outer surface wall of the fixed seat (7) is movably sleeved with a connecting rod (8), the inner surface wall of the connecting rod (8) is movably inserted with a linkage rod (9), one side of the outer wall of the linkage rod (9) is fixedly connected to a rotating disk (10), the inner surface wall of the rotating disk (10) is fixedly inserted with a driving motor (11), the top of the blanking box (2) is fixedly connected to an adsorption tube (12), the adsorption tube (12) is fixedly sleeved with a connecting rod (8), the inner surface wall of the connecting rod (8) is movably inserted with a linkage rod (9), the outer wall of the linkage rod (9) is fixedly connected to a rotating disk (10), the inner surface wall of the rotating disk (10) is fixedly inserted with a driving motor (11), the top of the blanking box (2) is fixedly connected to an adsorption tube (12), the adsorption tube (12) is fixedly sleeved with a connecting rod (8), the inner surface wall of the connecting rod (8) is fixedly sleeved with a connecting rod (9), the inner surface wall of the connecting rod (9) is fixedly connected to a rotating disk (10), the inner surface wall of the rotating disk (10) is fixedly sleeved with a driving motor (11), the top of the blanking box (2) is fixedly connected to an adsorption tube (12), the adsorption tube (12) is fixedly sleeved with a connecting rod (8), the inner surface wall The input end is fixedly connected to an adsorption hood (13), the output end of the adsorption tube (12) is fixedly connected to a blower (14), the output end of the blower (14) is fixedly connected to a delivery pipe (15), the output end of the delivery pipe (15) is fixedly connected to a filter box (16), and one side of the outer wall of the discharge box (2) is fixedly connected to one side of the outer wall of the filter box (16), an exhaust fan (17) is fixedly inserted into the inner wall of the filter box (16), and one side of the outer wall of the filter box (16) is provided with two embedded grooves (18), the inner wall of one of the two embedded grooves (18) is movably inserted with a primary filter (19), and the inner wall of the other of the two embedded grooves (18) is movably inserted with a medium filter (20), and one side of the outer wall of each of the primary filter (19) and the medium filter (20) is fixedly connected with a handle (21).

2. A tobacco packaging machine unloading device according to claim 1, characterized in that: The inner surface wall of the filter box (16) is fixedly connected to a guide plate (22), one side of the outer wall of the filter box (16) is fixedly connected to a discharge plate (23), and the top of the filter box (16) is fixedly connected to a feed hopper (24).

3. A tobacco packaging machine unloading device according to claim 2, characterized in that: A fixing plate (25) is fixedly connected to the inner surface wall of the filter box (16), a first bearing (26) is fixedly inserted into the inner surface wall of the fixing plate (25), and a stirring shaft (27) is fixedly inserted into the interior of the first bearing (26).

4. A tobacco packaging machine unloading device according to claim 3, characterized in that: The outer wall of the stirring shaft (27) is fixedly sleeved with three mounting rings (28), and the outer walls of the three mounting rings (28) are all fixedly connected with a group of stirring blades (29).

5. The unloading device of a tobacco packaging machine according to claim 4, characterized in that: A first bevel gear (30) is fixedly sleeved on the outer wall of the stirring shaft (27), and a second bevel gear (31) is meshedly connected to the outer wall of the first bevel gear (30).

6. A tobacco packaging machine unloading device according to claim 5, characterized in that: A rotating shaft (32) is fixedly inserted into the inner surface wall of the second bevel gear (31), and a stirring motor (33) is fixedly connected to one side of the outer wall of the rotating shaft (32).

7. A tobacco packaging machine unloading device according to claim 6, characterized in that: The outer wall of the rotating shaft (32) is fixedly sleeved with a second bearing (34), and the outer wall of the second bearing (34) is fixedly inserted into the interior of the blanking box (2).

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