CN209825190U - Blanking device of cut tobacco machine - Google Patents

Abstract

The utility model relates to a tobacco processing equipment technical field specifically is a doffer of tobacco cutter, including hopper, pressure-sensitive material wheel, shake board, strutting arrangement, drive mechanism, the utility model discloses a mode of shredding after arranging the material earlier has designed a simple structure and safe and reliable's tobacco cutter doffer, and the device makes the smoked sheet scatter through the vibration earlier, and rethread pressure-sensitive material wheel makes the smoked sheet level and smooth shred device that falls into, has improved the efficiency of cutting the pipe tobacco greatly, has reduced the possibility that the smoked sheet blocks up, has reduced the waste of smoked sheet, has reduced manufacturing cost.

Description

Blanking device of cut tobacco machine

Technical Field

The utility model relates to a tobacco processing equipment technical field, especially a doffer of cut tobacco machine.

Background

At present, machines for cutting tobacco shreds are mature at home and abroad, but the raw materials of the tobacco shreds have the characteristics of strong adhesiveness, uneven thickness and the like, so that the tobacco shreds are often manually screened before being cut into tobacco shreds, and thicker tobacco leaves are removed.

Therefore, before shredding the tobacco flakes, an additional process is required to disperse and neatly scatter the tobacco flakes for shredding.

Disclosure of Invention

The utility model provides a doffer of tobacco cutter can effectual dispersion smoked sheet for the smoked sheet reaches the shred requirement of tobacco cutter.

The utility model discloses the technical scheme who realizes above purpose does: the utility model provides a doffer of cut tobacco machine, includes hopper, pressure-feed roller, shake the board, the hopper be used for right material in the hopper is placed, the discharge gate department of hopper is located to the pressure-feed roller, the one end of the shaft that sets firmly on the pressure-feed roller is connected through a crank link mechanism transmission shake the board, the other end of shaft is used for being rotatory by external force, so that when the shaft is rotatory, shake the board and produce the vibration until the material falls to the pressure-feed roller, thereby press the material wheel to rotate simultaneously and pulverize the material that falls.

Preferably, the crank link mechanism is connected with the motor through a chain wheel transmission device, and the chain wheel transmission device comprises a first chain wheel arranged on the motor, a second chain wheel arranged on the pressing wheel shaft and used for driving the crank link mechanism and the pressing wheel, and a chain used for connecting the first chain wheel and the second chain wheel.

Preferably, the pressing wheel comprises a plurality of wheel sheets circumferentially arranged on the surface of the wheel shaft, and one end of each wheel sheet, which is far away from the wheel shaft, is provided with a bending part.

Preferably, the crank-link mechanism comprises a first connecting block, a second connecting block, a first connecting rod, a second connecting rod, a first joint bearing and a second joint bearing.

Preferably, the first connecting block is installed on the shaking plate rotating shaft and is hinged to a first joint bearing, the first joint bearing is fixedly connected with one end of the first connecting rod, one end, far away from the first connecting rod, of the second connecting rod is fixedly connected with a second joint bearing, the second joint bearing is hinged to a second connecting block, and the second connecting block is arranged on the material pressing wheel shaft.

Preferably, the second chain wheel is arranged on a material pressing wheel shaft between the second connecting block and the hopper.

Preferably, the first connecting rod and the second connecting rod are located on the same axis, and the first connecting rod and the second connecting rod are fixedly connected.

Preferably, the device also comprises a supporting mechanism, and the supporting mechanism is provided with a fixing mechanism for fixing the hopper and a motor fixing frame for fixing the motor.

Preferably, the fixing mechanism comprises a first fixing plate arranged on one side of the hopper and a second fixing plate arranged on the other side of the hopper.

Preferably, the swaging wheel and the shaking plate are mounted between the first fixing plate and the second fixing plate through bearings.

The utility model has the advantages that: the utility model discloses a mode of shredding after reason material earlier has designed a simple structure and safe and reliable's cut tobacco machine doffer, and this doffer makes the smoked sheet scatter through the vibration earlier, and rethread material pressing wheel makes the smoked sheet level and smooth shred device that falls into, has improved the efficiency of cutting the pipe tobacco greatly, has reduced the possibility that the smoked sheet blockked up, has reduced the waste of smoked sheet, has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic view of the blanking device of the cut tobacco machine of the present invention.

Fig. 2 is a schematic view of the blanking device of the cut tobacco machine of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the blanking device of the cut tobacco machine of the present invention.

Fig. 4 is a schematic view of the cross-sectional structure of the internal structure of the blanking device of the cut tobacco machine of the present invention.

The symbols of the elements in the figures are:

1-supporting mechanism, 2-crank link mechanism, 21-first connecting block, 22-first joint bearing, 23-first connecting rod, 24-second connecting rod, 25-second joint bearing, 26-second connecting block, 3-chain wheel transmission device, 31-first chain wheel, 32-second chain wheel, 33-chain, 4-hopper, 41-shaking plate, 42-pressing wheel, 421-wheel piece, 422-bending part, 5-fixing mechanism, 51-first fixing plate, 52-second fixing plate, 6-motor fixing frame and 61-motor.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will explain specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and for a person skilled in the art, other drawings and other embodiments can be obtained without inventive effort, and the invention is not limited to this example.

Referring to fig. 1 to 4, the blanking device of a tobacco cutting machine according to an embodiment of the present invention includes a hopper 4, a material pressing wheel 42 and a shaking plate 41, wherein the hopper 4 is used for placing materials in the hopper 4, the material pressing wheel 42 is disposed at a discharge port of the hopper 4, one end of a wheel shaft fixed on the material pressing wheel 42 is connected to the shaking plate 41 through a crank-link mechanism 2, and the other end of the wheel shaft is rotated by an external force, so that when the wheel shaft is rotated, the shaking plate 41 vibrates until the materials fall toward the material pressing wheel 42, and the material pressing wheel 42 rotates to crush the falling materials.

In the material pressing wheel with the structure, the shaking plate 41 is used for shaking up the cut tobacco raw materials, so that the material pressing wheel 42 is convenient to crush. The above arrangement of one shaking plate 41 is a preferred embodiment, and it is also possible to provide no shaking plate 41 or a plurality of shaking plates 41. The shaking plate 41 may be a solid structure or a mesh structure, and the mesh opening of the shaking plate 41 with the mesh structure is not suitable to be too large.

The blanking device of the tobacco shred cutting machine of the utility model has the following processing concrete processes that firstly, the safety problem is checked, then the motor 61 is started, the motor 61 drives the corresponding transmission device to drive the wheel shaft of the material pressing wheel 42 to start to move, so that the material pressing wheel 42 continuously rotates, because one end of the wheel shaft fixedly arranged on the material pressing wheel 42 is in transmission connection with the shaking plate 41 through a crank connecting rod mechanism 2, the motion of the wheel axle carries the motion of the crank link mechanism 2, and the end of the crank link mechanism 2 away from the wheel axle is connected with the end of the shaking plate 41, so that the motion of the crank link mechanism 2 causes the shaking plate 41 to start to vibrate, thereby shaking up the tobacco shred raw materials falling on the shaking plate 41, the shaken tobacco shred raw materials falling to the discharge hole, because the pressure wheel 42 is arranged at the discharge port, the cut tobacco raw material at the discharge port can be crushed and discharged, and the tobacco flakes after being shaken and crushed can basically meet the shredding requirement of the cut tobacco machine.

In this example, the crank link mechanism 2 is connected to the motor 61 through the sprocket transmission device 3, and the sprocket transmission device 3 includes a first sprocket 31 disposed on the motor 61, a second sprocket 32 disposed on the shaft of the pinch roller 42 for driving the crank link mechanism 2 and the pinch roller 42, and a chain 33 for connecting the first sprocket 31 and the second sprocket 32.

In the above, the motor 61 drives the first chain wheel 31 to rotate, the first chain wheel 31 drives the second chain wheel 32 to rotate through the chain 33, and the rotation of the second chain wheel 32 drives the pinch roller 42 to rotate because the second chain wheel 32 is disposed on the axle of the pinch roller 42. The above sprocket gear 3 is a preferred structure and can also adopt a belt pulley structure, i.e. the chain 33 is changed into a belt, and the outer surface of the sprocket wheel is not provided with saw teeth, but can be provided with rough parts.

In this example, the pressing wheel 42 includes a plurality of wheel pieces 421 circumferentially arranged on the surface of the wheel axle, and one end of the wheel piece 421 away from the wheel axle is provided with a bending portion 422.

In the above structure, the bending portion 422 is a portion for contacting and crushing the cut tobacco raw material, and the multi-wheel piece 421 structure is convenient for pushing the crushed cut tobacco raw material out of the discharge hole. Of course, the material pressing wheel 42 may also adopt a cylindrical structure without the wheel piece 421, but this structure is not easy to bring the cut tobacco material out of the material outlet.

In this example, the crank-link mechanism 2 may include a first connecting block 21, a second connecting block 26, a first connecting rod 23, a second connecting rod 24, a first joint bearing 22, and a second joint bearing 25.

In this example, the first connecting block 21 is mounted on the rotating shaft of the shaking plate 41 and hinged to the first joint bearing 22, the first joint bearing 22 is fixedly connected to one end of the first connecting rod 23, one end of the second connecting rod 24 away from the first connecting rod 23 is fixedly connected to the second joint bearing 25, the second joint bearing 25 is hinged to the second connecting block 26, and the second connecting block 26 is mounted on the axle of the pressure wheel 42.

Referring to fig. 3, the second connecting block 26 is fixed to the axle of the pressing wheel 42, so that the rotation of the pressing wheel 42 drives the second connecting block 26 to rotate, the second connecting block 26 rotates to make the first connecting rod 23 and the second connecting rod 24 reciprocate back and forth, so as to drive the first connecting block 21 to move, and because one end of the first connecting block 21 is fixed to the axle of the shaking plate 41, the movement of the first connecting block 21 drives the shaking plate 41 to shake.

In this example, the second sprocket 32 is mounted on the shaft of the swage wheel 42 between the second connecting block 26 and the hopper 4.

The second connecting block 26, the second chain wheel 32 and the hopper 4 are arranged on the material pressing wheel 42 shaft from outside to inside in sequence. In the above structure, the second connecting block 26 may be fixed on the axle of the nip roller 42 or the second sprocket 32.

In this example, the first link 23 and the second link 24 are located on the same axis, and the first link 23 and the second link 24 are fixed to each other.

The first link 23 and the second link 24 are preferably connected by a screw connection, so that the first link 23 and the second link 24 can be detached.

In this example, the device further comprises a supporting mechanism 1, wherein the supporting mechanism 1 is provided with a fixing mechanism 5 for fixing the hopper 4 and a motor fixing frame 6 for fixing the motor 61, and the supporting mechanism 1 is a rack.

In this example, the fixing mechanism 5 includes a first fixing plate 51 provided on one side of the hopper 4 and a second fixing plate 52 provided on the other side of the hopper 4, and the hopper 4 is held and fixed by the first fixing plate 51 and the second fixing plate.

In this example, the pinch roller 42 and the shaking plate 41 may be mounted between the first fixed plate 51 and the second fixed plate 52 by a bearing.

Specific embodiments of the present invention have been described above in detail. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments in the prior art, which are already known to those skilled in the art, should be within the scope of protection defined by the claims.

Claims (10)

1. The utility model provides a doffer of tobacco shred cutting machine, its characterized in that, includes hopper (4), swager (42), trembles board (41), hopper (4) are used for right the material in hopper (4) is placed, the discharge gate department of hopper (4) is located to swager (42), the one end of the shaft that sets firmly on swager (42) is connected through a crank link mechanism (2) transmission tremble board (41), the other end of shaft is used for being rotated by external force, so that when the shaft is rotated, trembles board (41) and produces the vibration until the material falls to swager (42), thereby swager (42) rotate simultaneously and pulverize the material that falls.

2. The blanking device of the tobacco cutting machine according to claim 1, wherein the crank-link mechanism (2) is connected with a motor through a chain wheel transmission device (3), and the chain wheel transmission device (3) comprises a first chain wheel (31) arranged on the motor (61), a second chain wheel (32) arranged on the shaft of the pressing wheel (42) and used for driving the crank-link mechanism (2) and the pressing wheel (42), and a chain (33) used for connecting the first chain wheel (31) and the second chain wheel (32).

3. The blanking device of the tobacco cutting machine according to claim 2, wherein the pressing wheel (42) comprises a plurality of wheel sheets (421) circumferentially arranged on the surface of the wheel shaft, and one end of each wheel sheet (421) far away from the wheel shaft is provided with a bending part (422).

4. The blanking device of the tobacco cutting machine according to the claim 3, characterized in that the crank-link mechanism (2) comprises a first connecting block (21), a second connecting block (26), a first connecting rod (23), a second connecting rod (24), a first joint bearing (22), a second joint bearing (25).

5. The blanking device of the tobacco cutting machine according to claim 4, characterized in that the first connecting block (21) is mounted on the rotating shaft of the shaking plate (41) and hinged with a first joint bearing (22), the first joint bearing (22) is fixedly connected with one end of the first connecting rod (23), one end of the second connecting rod (24) far away from the first connecting rod (23) is fixedly connected with a second joint bearing (25), the second joint bearing (25) is hinged with a second connecting block (26), and the second connecting block (26) is arranged on the axle of the material pressing wheel (42).

6. The blanking device of the tobacco cutting machine according to the claim 5, characterized in that the second chain wheel (32) is installed on the shaft of the material pressing wheel (42) between the second connecting block (26) and the hopper (4).

7. The blanking device of the tobacco cutting machine according to the claim 4, characterized in that the first connecting rod (23) and the second connecting rod (24) are located on the same axis, and the first connecting rod (23) and the second connecting rod (24) are fixedly connected.

8. The blanking device of the tobacco cutting machine according to the claim 1, characterized in that, the blanking device further comprises a supporting mechanism (1), the supporting mechanism (1) is provided with a fixing mechanism (5) for fixing the hopper (4) and a motor fixing frame (6) for fixing the motor (61).

9. The blanking device of the tobacco cutting machine according to the claim 8, characterized in that the fixing mechanism (5) comprises a first fixing plate (51) arranged at one side of the hopper (4) and a second fixing plate (52) arranged at the other side of the hopper (4).

10. The blanking device of the tobacco cutting machine according to the claim 9, characterized in that the nip wheel (42) and the shaking plate (41) are mounted between the first fixed plate (51) and the second fixed plate (52) through bearings.