Tobacco leaf smashing device with smashing cutter convenient to disassemble

Abstract

The invention relates to the technical field of crushing, in particular to a tobacco leaf crushing device with a crushing cutter convenient to disassemble, which comprises a blanking hopper, a main cylinder communicated with the bottom of the blanking hopper, a spiral blade arranged in the main cylinder, a cutter head arranged at one end of the main cylinder, a neck part arranged between the cutter head and the main cylinder and fixed at the end of the main cylinder, and the cutter head is connected with the main cylinder. The main shaft is fixed to the middle of the spiral blade, one end of the main shaft controls the neck part in a transmission mode, the neck part is in transmission connection with the tool bit, the outer fixing ring plate is fixed to one end of the tool bit, and the baffle is fixed to the outer portion of the main cylinder. And in addition, when the blade is clamped, the tool bit is automatically disassembled, so that the internal pressure in the tool bit is quickly released, the disassembled tool bit quickly falls off, and automatic disassembly is realized.

Description

Technical Field

[0001] The invention relates to the technical field of pulverizing, in particular to a tobacco leaf pulverizing device with a pulverizing cutter which is easy to disassemble. Background Art

[0002] In the tobacco processing production line, a crusher is used. The crusher uses rotating spiral blades to push tobacco raw materials and squeeze a large amount of tobacco leaves into the rotating blade area. The blade rotates to cut the tobacco leaves, and then the crushed materials are squeezed out through a porous disk. During the processing, if the crushed materials get stuck in the blade, it will cause production stagnation. The blade head needs to be removed and cleaned, and then the tobacco leaves are picked out of the blade head. In addition, if the crushed materials get stuck in the blade, the blade will still be driven externally, which may cause damage to the blade. How to quickly release the pressure inside the blade head? In addition, the reason why the cleaning process of removing the crushed materials from the blade head is troublesome and difficult is that the blade is inside the blade head. If the blade head can be quickly decomposed to expose the blade, the crushed tobacco leaves around the blade can be easily and quickly removed. For this reason, the present invention provides a tobacco crushing device with a crushing tool that is easy to disassemble. Summary of the invention

[0003] The object of the present invention is to provide a tobacco leaf crushing device with a crushing cutter that is easy to disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tobacco leaf crushing device with an easily disassembled crushing tool, comprising a lower hopper, the bottom of the lower hopper is connected to a main cylinder, a spiral blade is arranged in the main cylinder, a cutter head is arranged at one end of the main cylinder, a neck part is arranged between the cutter head and the main cylinder, the neck part is fixed to the end of the main cylinder, a main shaft is fixed to the middle of the spiral blade, one end of the main shaft drives and controls the neck part, the neck part and the cutter head are connected in transmission, an outer fixed ring plate is fixed to one end of the cutter head, a baffle is fixed to the outside of the main cylinder, a ring frame is connected to one side of the baffle, the ring frame and the baffle cooperate to clamp the outer fixed ring plate, arc-shaped baffle columns are arranged on both sides of the outer edge of the outer fixed ring plate, and the arc-shaped baffle columns are fixed on the baffle.

[0005] Preferably, the cutter head includes a first L-shaped column, a pull member, a top arc plate, a secondary arc plate, an integrated component and a double control, one end of the first L-shaped column is fixed on the outer fixed ring plate, the other end of the first L-shaped column is fixed with a top arc plate, two symmetrically distributed pull members are connected to the first L-shaped column, one end of the pull member is connected to a secondary arc plate, the two secondary arc plates and the top arc plate are matched and buckled to form a discharging cylinder, and an integrated component is arranged in the discharging cylinder, the discharging cylinder is connected to the neck component, a double control is arranged on one side of the discharging cylinder, the double control is connected to the two symmetrically distributed secondary arc plates, and the double control transmission ring frame, the neck component and the integrated component are transmission connected.

[0006] Preferably, the ring frame includes a unit clamp, an inner gear ring and a braking device, the inner gear ring is arranged outside the outer fixed ring plate, a plurality of evenly distributed unit clamps are arranged on the inner gear ring, and a braking device is transmission-connected between the double control and the inner gear ring.

[0007] Preferably, the braking device includes a first gear, a first shaft and an L-shaped column, a first gear is fixed to one end of the first shaft, the first gear is meshed with the inner gear ring, the other end of the first shaft is transmission-connected to the dual control, one end of the L-shaped column is fixed to the baffle, and a through hole is provided at the other end, and the first shaft is movably sleeved in the through hole of the L-shaped column.

[0008] Preferably, the unit clamp includes a unit seat, a second shaft, a second gear and a short rack, the unit seat includes an arc-shaped plate and a convex plate integrally connected to one side of the arc-shaped plate, the second shaft is movably sleeved in a through hole opened on the convex plate of the unit seat, a second gear is fixed to one end of the second shaft, one end of the second gear is meshed with the control block, the unit seat is fixed on the baffle, the outer edge of the inner gear ring extends to the slide groove opened on the arc-shaped plate of the unit seat, one end of the short rack intercepts the outer fixed ring plate, and the other end of the second gear is meshed with the short rack.

[0009] Preferably, the dual control comprises a bow column, a control block, a restraining body, a first spring sheet and a longitudinal rack, the end of the bow column is connected to a pull piece, a first spring sheet is fixed to one side of the middle of the bow column, a restraining body is supported above the first spring sheet, the restraining body comprises a square frame and a horizontal plate integrally connected to one end of the square frame, and an inclined surface is arranged at the end of the horizontal plate, the neck member drives and controls the horizontal plate of the restraining body, two control blocks are distributed in the square frame of the restraining body, the two control blocks are respectively fixed on two secondary arc plates, a longitudinal rack is fixed under the horizontal plate of the restraining body, the longitudinal rack and the shaft gear arranged at one end of the first shaft are meshed for transmission, and the square frame arranged in the middle of the bow column slides through the square hole opened on the horizontal plate of the restraining body.

[0010] Preferably, the integrated component includes a retaining ring, an inner shaft, a porous disk, a blade, a circular frame, a reset spring and a concave folding control plate. The circular frame is distributed in parallel on one side of the porous disk, and the retaining ring is distributed in parallel on the other side. The retaining ring, the porous disk and the circular frame are all fixed on one side of the top arc plate. A blade is arranged between the porous disk and the circular frame. The inner shaft passes through the middle of the blade. One end of the inner shaft is movably sleeved in a through hole opened in the middle of the porous disk. A concave folding control plate is fixed to the other end of the inner shaft. A reset spring is fixed in the concave folding control plate. The concave folding control plate is transmission-connected to the neck part. The circular frame is shaped like a circular plate, and a circular hole for the inner shaft to pass through is opened in the middle of the circular plate. A plurality of fan-shaped holes for tobacco leaves to pass through are arranged on the circular plate of the circular frame.

[0011] Preferably, the pulling member includes an L-shaped thick column, a spring, a direction plate and a direction column, one end of the L-shaped thick column is fixed on the first L-shaped column, the other end of the L-shaped thick column is provided with a square hole for the direction plate to pass through, one end of the direction plate is fixed on the secondary arc plate, a vertical plate is arranged on the other end of the direction plate, the direction column slides through the through hole provided on the vertical plate of the direction plate, a spring is sleeved on the direction column, the spring is supported between the L-shaped thick column and the direction plate, and the end of the bow column is fixed on the L-shaped thick column.

[0012] Preferably, the neck member includes a pad column, a control body, a neck tube and a guide plate, the control body includes a tube body and a vertical plate integrally connected to one side of the tube body, the guide plate slides through a plate hole opened in the vertical plate of the control body, one end of the guide plate is fixed on the inner wall of the neck tube, the neck tube is fixed in a through hole opened in the middle of the baffle, the neck tube includes a trapezoidal tube and a middle tube integrally connected to one side of the trapezoidal tube, the pad column is sleeved in the tube body of the control body, one end of the side wall of the pad column is provided with two symmetrically distributed plate grooves, the end plate body of the concave folding control plate is distributed in the plate groove of the pad column, and two symmetrically distributed fan-shaped blocks are fixed on the bottom surface of the other end of the pad column, one end of the main shaft drives the pad column by fixing two symmetrically distributed fan-shaped blocks, and the outer edges of both sides of all the fan-shaped blocks are rounded, the reset spring sheet is padded between the pad column and the concave folding control plate, the vertical plate of the control body passes through the plate hole opened on the neck tube shell, and one end of the vertical plate supports the inclined surface on the restraining body.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. Compared with the cutter head of the traditional technology, the cutter head of the present invention can be quickly disassembled to expose the device inside the cutter head, which is convenient for cleaning the cutter head. In addition, when the blade is stuck, the cutter head automatically disassembles, thereby quickly releasing the internal pressure in the cutter head. The disassembled cutter head falls off quickly, realizing autonomous disassembly.

[0015] 2. The present invention realizes the function of pressure detection through the cooperation of the main shaft, neck part and integrated parts. The reset spring exerts strong pressure on the reset spring on the pad column to ensure the docking between the pad column and the main shaft. If the blade is completely stuck and the main shaft continues to rotate, the misalignment pressure between the main shaft and the pad column is greater than the strong pressure of the reset spring, which will cause the pad column to move axially, thereby triggering the subsequent disintegration of the cutter head. The whole process is automatically controlled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention.

[0017] Figure 2 Schematic diagram of the cutter head position.

[0018] Figure 3 Schematic diagram of the cutter head structure.

[0019] Figure 4 for Figure 3Schematic diagram of the structure at point A in the middle.

[0020] Figure 5 for Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] Figure 6 It is a schematic diagram of the dual control structure.

[0022] Figure 7 This is a schematic diagram of the integrated component structure.

[0023] Figure 8 Schematic diagram of the neck structure.

[0024] Fig. 9 It is a schematic diagram of the concave folding control plate structure.

[0025] Fig.10 Schematic diagram of the position of the secondary arc plate.

[0026] In the figure: lower hopper 1, main cylinder 2, spiral blade 3, cutter head 4, neck part 5, main shaft 6, baffle 7, ring frame 8, outer fixed ring plate 9, arc-shaped baffle column 10, first L-shaped column 11, pull piece 12, top arc plate 13, secondary arc plate 14, integrated component 15, double control 16, unit clamp 17, inner gear ring 18, brake device 19, first gear 20, first shaft 21, L-shaped small column 22, unit seat 23, second shaft 24, second gear 25, short rack 26, arch column 27, control block 28, restraining body 29, first spring piece 30, longitudinal rack 31, baffle ring 33, inner shaft 34, porous disk 35, blade 36, round frame 37, reset spring piece 38, concave folding control plate 39, L-shaped thick column 40, spring 41, direction plate 42, direction column 43, cushion column 44, control body 45, neck cylinder 46, guide plate 47. DETAILED DESCRIPTION

[0027] 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 only part of the embodiments of the present invention, not all of the embodiments. Based on the technical solutions in 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.

[0028] See also Figures 1 to 10The present invention provides a technical solution: a tobacco leaf crushing device with an easily disassembled crushing tool, comprising a lower hopper 1, a main cylinder 2 is connected to the bottom of the lower hopper 1, a spiral blade 3 is arranged in the main cylinder 2, a cutter head 4 is arranged at one end of the main cylinder 2, a neck part 5 is arranged between the cutter head 4 and the main cylinder 2, the neck part 5 is fixed to the end of the main cylinder 2, a main shaft 6 is fixed to the middle of the spiral blade 3, one end of the main shaft 6 drives and controls the neck part 5, the neck part 5 and the cutter head 4 are connected in driving connection, an outer fixed ring plate 9 is fixed to one end of the cutter head 4, a baffle 7 is fixed to the outside of the main cylinder 2, a ring frame 8 is connected to one side of the baffle 7, the ring frame 8 and the baffle 7 cooperate to clamp the outer fixed ring plate 9, arc-shaped baffle columns 10 are arranged on both sides of the outer edge of the outer fixed ring plate 9, and the arc-shaped baffle columns 10 are fixed on the baffle 7.

[0029] The cutter head 4 includes a first L-shaped column 11, a pull member 12, a top arc plate 13, an auxiliary arc plate 14, an integrated component 15 and a double control 16. One end of the first L-shaped column 11 is fixed on the outer fixed ring plate 9, and the other end of the first L-shaped column 11 is fixed with the top arc plate 13. Two symmetrically distributed pull members 12 are connected to the first L-shaped column 11, and one end of the pull member 12 is connected to the auxiliary arc plate 14. The two auxiliary arc plates 14 and the top arc plate 13 are matched and buckled to form a discharging cylinder, and an integrated component 15 is arranged in the discharging cylinder. The discharging cylinder is connected to the neck member 5, and a double control 16 is arranged on one side of the discharging cylinder. The double control 16 is connected to the two symmetrically distributed auxiliary arc plates 14, and the double control 16 transmission ring frame 8, the neck member 5 and the integrated component 15 are transmission connected.

[0030] The ring frame 8 includes a unit clamp 17, an inner gear ring 18 and a braking device 19. The inner gear ring 18 is arranged outside the outer fixed ring plate 9. A plurality of evenly distributed unit clamps 17 are arranged on the inner gear ring 18. The braking device 19 is transmission-connected between the dual control 16 and the inner gear ring 18.

[0031] Multiple unit clamps 17 cooperate to intercept. When the blade is stuck, the neck part 5 will work to trigger the dual control 16, and then control the rotation of the inner ring 18 through the braking device 19. The inner ring 18 controls the deformation of all the unit clamps 17, and all the unit clamps 17 simultaneously release the interception of the outer fixed ring plate 9. Because when a fault occurs, the tobacco leaves will continue to be transported to push the cutter head 4, so that the cutter head 4 drives the outer fixed ring plate 9 to fall off the baffle 7. Before falling off, the auxiliary arc plates 14 on both sides are quickly separated. If there is pressure around the blade, the pressure will also be released, thereby protecting the blade and facilitating the later maintenance and cleaning of the cutter head.

[0032] The braking device 19 includes a first gear 20, a first shaft 21 and an L-shaped column 22. The first gear 20 is fixed to one end of the first shaft 21, and the first gear 20 is meshed with the inner gear ring 18. The other end of the first shaft 21 is transmission-connected to the dual control 16. One end of the L-shaped column 22 is fixed to the baffle 7, and a through hole is provided at the other end. The first shaft 21 is movably sleeved in the through hole of the L-shaped column 22.

[0033] The unit clamp 17 includes a unit seat 23, a second shaft 24, a second gear 25 and a short rack 26. The unit seat 23 includes an arc plate and a convex plate integrally connected to one side of the arc plate. The second shaft 24 is movably sleeved in a through hole opened on the convex plate of the unit seat 23. A second gear 25 is fixed to one end of the second shaft 24. One end of the second gear 25 is meshed with the control block 28. The unit seat 23 is fixed on the baffle 7. The outer edge of the inner gear ring 18 extends to the slide groove opened on the arc plate of the unit seat 23. One end of the short rack 26 intercepts the outer fixed ring plate 9, and the other end of the second gear 25 is meshed with the short rack 26.

[0034] The dual control 16 includes a bow column 27, a control block 28, a restraining body 29, a first spring piece 30 and a longitudinal rack 31. The end of the bow column 27 is connected to the pull piece 12. The first spring piece 30 is fixed to one side of the middle of the bow column 27. The restraining body 29 is supported above the first spring piece 30. The restraining body 29 includes a square frame and a horizontal plate integrally connected to one end of the square frame, and an inclined surface is arranged at the end of the horizontal plate. The neck member 5 drives and controls the horizontal plate of the restraining body 29. Two control blocks 28 are distributed in the square frame of the restraining body 29. The two control blocks 28 are respectively fixed on two secondary arc plates 14. A longitudinal rack 31 is fixed under the horizontal plate of the restraining body 29. The longitudinal rack 31 is meshed with the shaft gear arranged at one end of the first shaft 21 for transmission. The square frame arranged in the middle of the bow column 27 slides through the square hole opened on the horizontal plate of the restraining body 29.

[0035] The integrated component 15 includes a retaining ring 33, an inner shaft 34, a porous disk 35, a blade 36, a circular frame 37, a reset spring piece 38 and a concave fold control plate 39. The circular frame 37 is distributed in parallel on one side of the porous disk 35, and the retaining ring 33 is distributed in parallel on the other side. The retaining ring 33, the porous disk 35 and the circular frame 37 are all fixed on one side of the top arc plate 13. The blade 36 is arranged between the porous disk 35 and the circular frame 37. The inner shaft 34 passes through the middle of the blade 36. One end of the inner shaft 34 is movably sleeved in the through hole opened in the middle of the porous disk 35. The other end of the inner shaft 34 is fixed with a concave fold control plate 39. The reset spring piece 38 is fixed in the concave fold control plate 39. The concave fold control plate 39 is transmission-connected to the neck component 5. The circular frame 37 is in the shape of a circular plate, and a circular hole for the inner shaft 34 to pass through is opened in the middle of the circular plate. A plurality of fan-shaped holes for tobacco leaves to pass through are arranged on the circular plate of the circular frame 37.

[0036] The pulling member 12 includes an L-shaped thick column 40, a spring 41, a direction plate 42 and a direction column 43. One end of the L-shaped thick column 40 is fixed on the first L-shaped column 11, and the other end of the L-shaped thick column 40 is provided with a square hole for the direction plate 42 to pass through. One end of the direction plate 42 is fixed on the secondary arc plate 14, and a vertical plate is arranged on the other end of the direction plate 42. The direction column 43 slides through the through hole opened on the vertical plate of the direction plate 42. A spring 41 is sleeved on the direction column 43, and the spring 41 is supported between the L-shaped thick column 40 and the direction plate 42. The end of the bow column 27 is fixed on the L-shaped thick column 40.

[0037] The neck member 5 includes a cushion column 44, a control body 45, a neck tube 46 and a guide plate 47. The control body 45 includes a tube body and a vertical plate integrally connected to one side of the tube body. The guide plate 47 slides through the plate hole opened on the vertical plate of the control body 45. One end of the guide plate 47 is fixed on the inner wall of the neck tube 46. The neck tube 46 is fixed in the through hole opened in the middle of the baffle 7. The neck tube 46 includes a trapezoidal tube and a middle tube integrally connected to one side of the trapezoidal tube. The cushion column 44 is sleeved in the tube body of the control body 45. Two side walls at one end of the cushion column 44 are provided. The end plate body of the concave folding control plate 39 is distributed in the plate groove of the pad column 44. Two symmetrically distributed fan-shaped blocks are fixed on the bottom surface of the other end of the pad column 44. One end of the main shaft 6 drives the pad column 44 by fixing two symmetrically distributed fan-shaped blocks. The outer edges of both sides of all the fan-shaped blocks are rounded. The reset spring 38 is padded between the pad column 44 and the concave folding control plate 39. The vertical plate of the control body 45 passes through the plate hole opened on the shell of the neck tube 46, and one end of the vertical plate supports the inclined surface on the restraining body 29.

[0038] Under normal working conditions, one end of the main shaft 6 is connected to the driving mechanism in the prior art, and the other end of the main shaft 6 drives the pad column 44, which then drives the inner shaft 34 through the concave folding control plate 39, thereby controlling the blade 36 to continue to rotate, and the tobacco leaves are chopped by the blade 36 after passing through the circular frame 37.

[0039] When the tobacco leaf fragments get stuck on the blade 36, the main shaft 6 continues to rotate, the main shaft 6 and the cushion column 44 are misaligned, and the cushion column 44 can only move axially under the limit of the control body 45. When the cushion column 44 approaches the concave folding control plate 39, it is pushed by the reset spring piece 38. The cushion column 44 drives the control body 45, and the control body 45 moves to support the restraining body 29. The restraining body 29 drops a certain distance, and the square frame of the restraining body 29 no longer restrains the two control blocks 28. In this way, the secondary arc plates 14 on both sides are quickly separated. Because the pull piece 12 always provides elastic force to the secondary arc plates 14, the pressure around the blade 36 is released after separation.

[0040] In addition, the restraining body 29 drives the longitudinal rack 31 to descend, and the longitudinal rack 31 transmits the first shaft 21, so that the first gear 20 rotates to drive the inner ring 18, and the inner ring 18 controls the rotation of all the second gears 25, and then the short rack 26 moves and no longer intercepts the outer fixed ring plate 9, so that the outer fixed ring plate 9 can fall off along with the cutter head 4.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble, comprising a lower hopper (1), the bottom of the lower hopper (1) is connected to a main cylinder (2), a spiral blade (3) is arranged in the main cylinder (2), a cutter head (4) is arranged at one end of the main cylinder (2), a neck member (5) is arranged between the cutter head (4) and the main cylinder (2), and the neck member (5) is fixed to the end of the main cylinder (2), characterized in that: A main shaft (6) is fixed in the middle of the spiral blade (3), one end of the main shaft (6) is driven by a control neck member (5), the neck member (5) is in driving connection with the cutter head (4), one end of the cutter head (4) is fixed with an outer fixed ring plate (9), a baffle (7) is fixed on the outside of the main cylinder (2), one side of the baffle (7) is connected with a ring frame (8), the ring frame (8) and the baffle (7) cooperate to clamp the outer fixed ring plate (9), and arc-shaped baffle columns (10) are arranged on both sides of the outer edge of the outer fixed ring plate (9), and the arc-shaped baffle columns (10) are fixed on the baffle (7).

2. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble according to claim 1, characterized in that: The cutter head (4) comprises a first L-shaped column (11), a pull member (12), a top arc plate (13), a secondary arc plate (14), an integrated component (15) and a double control (16); one end of the first L-shaped column (11) is fixed on the outer fixed ring plate (9); the other end of the first L-shaped column (11) is fixed with the top arc plate (13); two symmetrically distributed pull members (12) are connected to the first L-shaped column (11); one end of the pull member (12) is connected with the secondary arc plate (14); the two secondary arc plates (14) and the top arc plate (13) are matched and buckled to form a discharge cylinder; the integrated component (15) is arranged in the discharge cylinder; the discharge cylinder is connected to the neck member (5); a double control (16) is arranged on one side of the discharge cylinder; the double control (16) is connected to the two symmetrically distributed secondary arc plates (14); the double control (16) drives the ring frame (8); the neck member (5) and the integrated component (15) are in transmission connection.

3. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble according to claim 2, characterized in that: The ring frame (8) comprises a unit clamp (17), an inner gear ring (18) and a brake device (19); the inner gear ring (18) is arranged outside the outer fixed ring plate (9); a plurality of evenly distributed unit clamps (17) are arranged on the inner gear ring (18); and a brake device (19) is transmission-connected between the dual control (16) and the inner gear ring (18).

4. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble according to claim 3, characterized in that: The braking device (19) comprises a first gear (20), a first shaft (21) and an L-shaped small column (22); one end of the first shaft (21) is fixed with the first gear (20); the first gear (20) is meshed with the inner gear ring (18); the other end of the first shaft (21) is transmission-connected with the double control (16); one end of the L-shaped small column (22) is fixed on the baffle (7) and the other end is provided with a through hole; the first shaft (21) is movably sleeved in the through hole of the L-shaped small column (22).

5. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble according to claim 3, characterized in that: The unit clamp (17) comprises a unit seat (23), a second shaft (24), a second gear (25) and a short rack (26); the unit seat (23) comprises an arc plate and a convex plate integrally connected to one side of the arc plate; the second shaft (24) is movably sleeved in a through hole provided on the convex plate of the unit seat (23); a second gear (25) is fixed to one end of the second shaft (24); one end of the second gear (25) is meshed with a control block (28); the unit seat (23) is fixed on the baffle (7); the outer edge of the inner gear ring (18) extends to a slide groove provided on the arc plate of the unit seat (23); one end of the short rack (26) intercepts the outer fixed ring plate (9); the other end of the second gear (25) is meshed with the short rack (26).

6. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble according to claim 4, characterized in that: The dual control (16) comprises an arch column (27), a position control block (28), a restraining body (29), a first spring sheet (30) and a longitudinal rack (31); the end of the arch column (27) is connected to the pull piece (12); a first spring sheet (30) is fixed to one side of the middle of the arch column (27); a restraining body (29) is supported above the first spring sheet (30); the restraining body (29) comprises a square frame and a horizontal plate integrally connected to one end of the square frame; an inclined surface is arranged at the end of the horizontal plate; and a neck The component (5) drives and controls the horizontal plate of the binding body (29). Two control blocks (28) are distributed in the square frame of the binding body (29). The two control blocks (28) are respectively fixed on two auxiliary arc plates (14). A longitudinal rack (31) is fixed below the horizontal plate of the binding body (29). The longitudinal rack (31) and the shaft gear arranged at one end of the first shaft (21) are meshed for transmission. The square frame arranged in the middle of the arch column (27) slides through the square hole opened in the horizontal plate of the binding body (29).

7. A tobacco leaf crushing device with a crushing cutter that is easy to disassemble according to claim 2, characterized in that: The integrated component (15) comprises a retaining ring (33), an inner shaft (34), a porous disk (35), a blade (36), a round frame (37), a reset spring (38) and a concave folding control plate (39); the round frame (37) is arranged in parallel on one side of the porous disk (35), and the retaining ring (33) is arranged in parallel on the other side; the retaining ring (33), the porous disk (35) and the round frame (37) are all fixed on one side of the top arc plate (13); a blade (36) is arranged between the porous disk (35) and the round frame (37); ), the inner shaft (34) passes through the middle of the blade (36), one end of the inner shaft (34) is movably sleeved in a through hole opened in the middle of the porous disk (35), the other end of the inner shaft (34) is fixed with a concave folding control plate (39), a reset spring (38) is fixed in the concave folding control plate (39), the concave folding control plate (39) is transmission-connected with the neck member (5), the circular frame (37) is in the shape of a circular plate, and a circular hole is opened in the middle of the circular plate for the inner shaft (34) to pass through, and a plurality of fan-shaped holes are arranged on the circular plate of the circular frame (37) for tobacco leaves to pass through.

8. A tobacco leaf pulverizing device with a pulverizing cutter that is easy to disassemble according to claim 6, characterized in that: The pulling member (12) comprises an L-shaped thick column (40), a spring (41), a direction plate (42) and a direction column (43); one end of the L-shaped thick column (40) is fixed on the first L-shaped column (11); the other end of the L-shaped thick column (40) is provided with a square hole for the direction plate (42) to pass through; one end of the direction plate (42) is fixed on the secondary arc plate (14); a vertical plate is arranged on the other end of the direction plate (42); the direction column (43) slides through the through hole provided on the vertical plate of the direction plate (42); a spring (41) is sleeved on the direction column (43); the spring (41) is supported between the L-shaped thick column (40) and the direction plate (42); and the end of the arch column (27) is fixed on the L-shaped thick column (40).

9. A tobacco leaf pulverizing device with a pulverizing cutter that is easy to disassemble according to claim 6, characterized in that: The neck member (5) comprises a cushion column (44), a control body (45), a neck tube (46) and a guide plate (47); the control body (45) comprises a tube body and a vertical plate integrally connected to one side of the tube body; the guide plate (47) slides through a plate hole provided on the vertical plate of the control body (45); one end of the guide plate (47) is fixed on the inner wall of the neck tube (46); the neck tube (46) is fixed in a through hole provided in the middle of the baffle (7); the neck tube (46) comprises a trapezoidal tube and a middle tube integrally connected to one side of the trapezoidal tube; the cushion column (44) is sleeved in the tube body of the control body (45); one end of the cushion column (44) is fixed to ... to the inner wall of the neck tube (46); the neck tube (46) is fixed to the inner wall of the neck tube (46); the neck tube (46) is fixed to the inner wall of the neck tube (46); the neck tube (46) is fixed to the inner wall of the neck tube (46); the neck tube (46) is fixed The end side wall is provided with two symmetrically distributed plate grooves, the end plate body of the concave folding control plate (39) is distributed in the plate groove of the pad column (44), and two symmetrically distributed fan-shaped clamping blocks are fixed on the bottom surface of the other end of the pad column (44). One end of the main shaft (6) drives the pad column (44) by fixing the two symmetrically distributed fan-shaped clamping blocks, and the outer edges of both sides of all the fan-shaped clamping blocks are rounded. The reset spring (38) is padded between the pad column (44) and the concave folding control plate (39), and the vertical plate of the control body (45) passes through the plate hole opened on the shell of the neck tube (46), and one end of the vertical plate supports the inclined surface on the restraining body (29).

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