阅读说明：本技术 一种桂皮采摘装置 (Device is picked to cinnamon ) 是由 田泽林 于 2020-11-25 设计创作，主要内容包括：本发明涉及农业采摘设备技术领域,且公开了一种桂皮采摘装置,包括左半环和右半环,左半环和右半环之间设置连接机构,左半环上设置移动机构、固定机构、滑动机构、缓冲机构和初始距离调节机构,连接机构包括左固定块、横柱、螺杆一和右固定块,左固定块与左半环固定连接,通过转动螺杆一推动横柱与螺杆一移动,使螺杆一和右固定块分离进而使左半环和右半环分离,使需要采摘桂皮的树进入左半环和右半环之间,方便根据不同直径的桂皮树进入,增强整个装置的灵活性与实用性,通过左半环和右半环的闭合使切割刀一和切割刀二对桂皮表面进行切割,提高了切割的稳定性、精确性和切割部分的宽度同一,方便后期的包装和在加工。(The invention relates to the technical field of agricultural picking equipment and discloses a cinnamon picking device which comprises a left half ring and a right half ring, wherein a connecting mechanism is arranged between the left half ring and the right half ring, a moving mechanism, a fixing mechanism, a sliding mechanism, a buffering mechanism and an initial distance adjusting mechanism are arranged on the left half ring, the connecting mechanism comprises a left fixing block, a cross column, a screw rod I and a right fixing block, the left fixing block is fixedly connected with the left half ring, the screw rod I is driven to rotate to push the cross column and the screw rod I to move, the screw rod I is separated from the right fixing block, the left half ring is separated from the right half ring, a tree needing to be picked enters between the left half ring and the right half ring, the cassia tree can conveniently enter according to different diameters, the flexibility and the practicability of the whole device are enhanced, a cutter and a cutter with one cutter and two pairs of cutter blades are used for cutting cinnamon surfaces through, The precision is the same as the width of the cutting part, so that the packaging and the processing at the later stage are convenient.)

1. The utility model provides a device is picked to cassia bark, includes left semi-ring (10) and right semi-ring (11), left semi-ring (10) and right semi-ring (11) swing joint, its characterized in that: the left half ring (10) and the right half ring (11) jointly form a closed circular ring, a connecting mechanism is arranged between the left half ring (10) and the right half ring (11), a moving mechanism, a fixing mechanism (50), a sliding mechanism (60), a buffering mechanism and an initial distance adjusting mechanism are arranged on the left half ring (10), the connecting mechanism comprises a left fixing block (12), a cross column (13), a first screw rod (14) and a right fixing block (15), the left fixing block (12) is fixedly connected with the left half ring (10), the right fixing block (15) is fixedly connected with the right half ring (11), the cross column (13) is a hollow cylinder, the cross column (13) is fixedly connected with the right fixing block (15), the first screw rod (14) penetrates through the left fixing block (12) and the first screw rod (14) and is in threaded connection with the left fixing block (12), and the first screw rod (14) is in threaded connection with the cross column (13).

2. The device of claim 1, wherein the device further comprises: the moving mechanism comprises a first sliding groove (16) and a first cutting knife (17), the first sliding groove (16) is formed in the upper end face of the left half ring (10), the first cutting knife (17) is fixedly connected with the inner wall of the right half ring (11), and the transverse section of the first sliding groove (16) is a half circular ring.

3. The device of claim 1, wherein the device further comprises: the fixing mechanism 50 comprises a sliding plate (21), a first sliding block (22), a second sliding block (23), a second sliding groove (24), a second cutting knife (25) and a supporting block (26), the sliding plate (21) is in sliding connection with the first sliding groove (16), the bottom surface of the first sliding block (22) is in sliding connection with the top surface of the sliding plate (21), the second sliding groove (24) is formed in the top surface of the first sliding block (22), the second sliding block (23) is fixedly connected with the supporting block (26), the second sliding groove (24) is matched with a common body formed by the second sliding block (23) and the supporting block (26), and the second cutting knife (25) is fixedly connected with the supporting block (26).

4. The device of claim 1, wherein the device further comprises: the buffer mechanism comprises a connecting rod (36), a first buffer ring (37), a second buffer ring (38), a third buffer ring (40), a fourth buffer ring (41) and a fifth buffer ring (42), one end of the connecting rod (36) is fixedly connected with the buffering ring five (42), the other end of the connecting rod (36) is fixedly connected with the supporting block (26), the transverse sections of the buffering ring one (37), the buffering ring three (40) and the buffering ring five (42) are C-shaped, the buffering ring three (40) is in sliding connection with the buffering ring five (42), the buffering ring one (37) is in sliding connection with the buffering ring three (40), the buffering ring four (41) is fixedly connected with the buffering ring three (40), the buffering ring four (41) is attached to the buffering ring five (42), the buffering ring two (38) is fixedly connected with the buffering ring one (37), the buffering ring two (38) is attached to the buffering ring three (40), and the buffering ring one (37) is fixedly connected with the sliding block one (22).

5. The device of claim 1, wherein the device further comprises: slide mechanism 60 includes bottom plate (27), diaphragm two (28), fixed plate (29), slip post (30) and vertical post two (33), vertical post two (33) and slip post (30) sliding connection, the top surface of bottom plate (27) and the lower terminal surface fixed connection of slip post (30), diaphragm two (28) and bottom plate (27) fixed connection, fixed plate (29) and diaphragm two (28) fixed connection.

6. The device of claim 5, wherein: the number of the transverse plate II (28) and the number of the fixing plates (29) are two, the two fixing plates (29) are symmetrically arranged on two sides of the bottom plate (27), and the two fixing plates (29) are in a shape like a Chinese character 'ba'.

7. The device of claim 5, wherein: the sliding mechanism (60) further comprises a first transverse plate (20), a first through hole (31), a first longitudinal column (32), a third sliding groove (34) and a third screw rod (35), the first transverse plate (20) is fixedly connected with the sliding plate (21), the first transverse plate (20) is fixedly connected with the side wall surface of the second longitudinal column (33) and fixedly connected with the first longitudinal column (32) and the circumferential surface of the sliding column (30), the first through hole (31) is formed in the upper end surface of the sliding column (30), the third screw rod (35) penetrates through the second longitudinal column (33), the third screw rod (35) is in threaded connection with the first through hole (31), and the third sliding groove (34) is formed in the lower end surface of the second longitudinal column (33).

8. The device of claim 7, wherein: the horizontal section of the longitudinal column I (32) is a quarter of three circles, the sliding groove III (34) is matched with a community formed by the sliding column I (30) and the longitudinal column I (32), and the longitudinal column I (32) and the sliding column I (30) are in sliding connection with the sliding groove III (34).

9. The device of claim 1, wherein the device further comprises: the initial distance adjusting mechanism comprises a second screw rod (19) and a first circular ring (18), the first circular ring (18) is fixedly connected with the top surface of the sliding plate (21), the second screw rod (19) is in threaded connection with the inner wall of the first circular ring (18), and the second screw rod (19) is in threaded connection with the first sliding block (22).

Technical Field

The invention relates to the technical field of picking equipment, in particular to a cinnamon picking device.

Background

The cinnamon enables the cinnamon book skin to be divided into two types generally, one type is a small-sized cinnamon book skin, the other type is a large-sized cinnamon book skin with a longer growth life, in order to achieve sustainable development, a part of cinnamon can be reserved as a nutrition transportation channel when the cinnamon book skin with the longer growth life is picked, the cinnamon can be regenerated, when the cinnamon book skin of the large-sized cinnamon book is picked, a manual cutting mode is still adopted, the picking prop is manually utilized to cut the cinnamon tree, the manual cutting cannot be consistent with the required width of the cinnamon, the accuracy is not high enough, and the cinnamon with different widths cannot be easily packaged in later production.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the cinnamon picking device which has the advantage of high cutting precision and solves the problems that the width of cinnamon required to be reserved cannot be consistent, the precision is not high enough, and the cinnamon with different widths cannot be easily packaged in the later production.

(II) technical scheme

In order to achieve the purpose of high cutting precision, the invention provides the following technical scheme: the utility model provides a device is picked to cassia bark, includes left semi-ring and right semi-ring, left side semi-ring and right semi-ring swing joint, a closed ring is constituteed jointly to left side semi-ring and right semi-ring, sets up coupling mechanism between left side semi-ring and the right semi-ring, sets up moving mechanism, fixed establishment, sliding mechanism, buffer gear and initial distance adjustment mechanism on the left side semi-ring, coupling mechanism includes left fixed block, spreader, screw rod one and right fixed block, left fixed block and left semi-ring fixed connection, right fixed block and right semi-ring fixed connection, the spreader is hollow cylinder, spreader and right fixed block fixed connection, screw rod one runs through left fixed block and screw rod one and left fixed block threaded connection, screw rod one and spreader threaded connection.

Preferably, the moving mechanism comprises a first sliding groove and a first cutting knife, the first sliding groove is formed in the upper end face of the left half ring, the first cutting knife is fixedly connected with the inner wall of the right half ring, and the transverse section of the first sliding groove is a half circular ring.

Preferably, the fixing mechanism comprises a sliding plate, a first sliding block, a second sliding chute, a second cutting knife and a supporting block, the sliding plate is in sliding connection with the first sliding chute, the bottom surface of the first sliding block is in sliding connection with the top surface of the sliding plate, the second sliding chute is formed in the top surface of the first sliding block, the second sliding block is fixedly connected with the supporting block, the second sliding chute is matched with a community formed by the second sliding block and the supporting block, and the second cutting knife is fixedly connected with the supporting block.

Preferably, the buffer mechanism comprises a connecting rod, a first buffer ring, a second buffer ring, a third buffer ring, a fourth buffer ring and a fifth buffer ring, one end of the connecting rod is fixedly connected with the fifth buffer ring, the other end of the connecting rod is fixedly connected with the supporting block, the transverse sections of the first buffer ring, the third buffer ring and the fifth buffer ring are all in a C shape, the third buffer ring is slidably connected with the fifth buffer ring, the first buffer ring is slidably connected with the third buffer ring, the fourth buffer ring is fixedly connected with the third buffer ring and the fourth buffer ring is attached to the fifth buffer ring, the second buffer ring is fixedly connected with the first buffer ring and the second buffer ring is attached to the third buffer ring, and the first buffer ring is fixedly connected with the first sliding block.

Preferably, the sliding mechanism comprises a bottom plate, a second transverse plate, a fixed plate, a sliding column and a second longitudinal column, the second longitudinal column is connected with the sliding column in a sliding mode, the top surface of the bottom plate is fixedly connected with the lower end face of the sliding column, the second transverse plate is fixedly connected with the bottom plate, and the fixed plate is fixedly connected with the second transverse plate.

Preferably, the number of the second transverse plate and the number of the fixing plates are two, the two fixing plates are symmetrically arranged on two sides of the bottom plate, and the two fixing plates are splayed outwards.

Preferably, the sliding mechanism further comprises a first transverse plate, a first through hole, a first longitudinal column, a third sliding groove and a third screw rod, the first transverse plate is fixedly connected with the sliding plate, the first transverse plate is fixedly connected with the side wall surface of the second longitudinal column, the first longitudinal column is fixedly connected with the circumferential surface of the sliding column, the first through hole is formed in the upper end surface of the sliding column, the third screw rod penetrates through the second longitudinal column, the third screw rod is in threaded connection with the first through hole, and the third sliding groove is formed in the lower end surface of the second longitudinal.

Preferably, the horizontal section of the first longitudinal column is a quarter of three circles, the third sliding groove is matched with a community formed by the sliding column and the first longitudinal column, and the first longitudinal column and the sliding column are both in sliding connection with the third sliding groove.

Preferably, the initial distance adjusting mechanism comprises a screw rod II and a circular ring I, the circular ring I is fixedly connected with the top surface of the sliding plate, the screw rod II is in threaded connection with the inner wall of the circular ring I, and the screw rod II is in threaded connection with the sliding block I.

(III) advantageous effects

Compared with the prior art, the invention provides a cinnamon picking device, which has the following beneficial effects:

1. this device is picked to cassia bark, promote the spreader and remove with screw rod one through rotating screw rod one, make screw rod one and right fixed block separation and then make left semi-ring and right semi-ring separation, the tree that makes the needs to pick the cassia bark gets into between left semi-ring and the right semi-ring, the convenient cassia bark tree according to different diameters gets into, the flexibility and the practicality of reinforcing whole device, make cutting knife one and cutting knife cut to the cassia bark surface two pairs through the closure of left semi-ring and right semi-ring, the stability of cutting has been improved, the accuracy is the same with the width of cutting part, make things convenient for the packing in later stage and processing.

2. This device is picked to cinnamon, the surface of cinnamon has unsmooth, when two cutting knives meet arch or indent, two cutting knives meet the part of cinnamon surface arch, the cinnamon promotes two removals of cutting knife and drives supporting shoe and sliding block two and remove in spout two, the supporting shoe promotes the connecting rod and drives five extrusion buffering ring three of buffering ring and buffering ring one, make the increase of opening of buffering ring three and buffering ring one, five removals of buffering ring promote buffering ring four and two deformations of buffering ring simultaneously, make two cutting knives not form rigid connection with sliding block one, the protruding damage cutting knife two on wall cinnamon surface, prolong the life of whole device, and the stability is improved.

3. This device is picked to cassia bark, when meetting the interior concave part on cassia bark tree surface, make cutting knife two laminate with the cassia bark tree all the time with above-mentioned the same mode, improved the cutting effect.

4. This device is picked to cinnamon, slide in spout three through rotating three drive sliding columns of screw rod, make sliding column drive diaphragm two and diaphragm two on the bottom plate and move down, make the interior bottom surface of fixed plate laminating spout one, it can not rotate to slide the assurance sliding column can only shift up the removal in spout three to indulge post one, guarantee that the bottom plate on the sliding column can not rotate and guarantee that the fixed plate can not rotate, guarantee the firm effect of fixed plate, make the rigidity of indulging post two and then make the firm of diaphragm one, make the sliding plate at the rigidity of spout one, conveniently adjust the distance between cutting knife two and the cutting knife one, the width of adjustment cutting cinnamon, the reinforcing flexibility.

5. This device is picked to cinnamon is outer splayed through two fixed plates, has improved the stability of fixed plate in spout one, guarantees that the distance between cutting knife two and the screw rod two is certain, guarantees to cut the width of cinnamon and does not change all the time.

6. This device is picked to cinnamon drives sliding block one through rotating screw rod two and slides on the sliding plate and then makes two increases to the cinnamon tree surface of cutting knife, makes things convenient for the closure of left semi-ring and right semi-ring, improves the convenience.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of a fixing mechanism according to the present invention;

FIG. 4 is a schematic perspective view of a fixing mechanism according to the present invention;

FIG. 5 is a schematic perspective view of the sliding mechanism of the present invention;

FIG. 6 is a schematic top view of the sliding mechanism of the present invention;

FIG. 7 is an enlarged view of B of FIG. 6 in accordance with the present invention;

FIG. 8 is a schematic bottom view of the vertical column of the present invention.

In the figure: 10. a left half ring; 11. a right half ring; 12. a left fixed block; 13. a cross post; 14. a first screw rod; 15. a right fixed block; 16. a first sliding chute; 17. a first cutting knife; 18. a first circular ring; 19. a second screw; 20. a first transverse plate; 21. a sliding plate; 22. a first sliding block; 23. a second sliding block; 24. a second chute; 25. a second cutting knife; 26. a support block; 27. a base plate; 28. a transverse plate II; 29. a fixing plate; 30. a sliding post; 31. a first through hole; 32. a first longitudinal column; 33. a second longitudinal column; 34. a third chute; 35. a third screw; 36. a connecting rod; 37. a first buffer ring; 38. a second buffer ring; 40. a third buffer ring; 41. a buffer ring IV; 42. a buffer ring five; 50. a fixing mechanism; 60. a sliding mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a cinnamon picking device comprises a left half ring 10 and a right half ring 11, wherein the left half ring 10 and the right half ring 11 are movably connected, the left half ring 10 and the right half ring 11 jointly form a closed circular ring, a connecting mechanism is arranged between the left half ring 10 and the right half ring 11, the left half ring 10 is provided with a moving mechanism, a fixing mechanism 50, a sliding mechanism 60, a buffering mechanism and an initial distance adjusting mechanism, the connecting mechanism comprises a left fixed block 12, a cross column 13, a screw rod 14 and a right fixed block 15, the left fixed block 12 is fixedly connected with the left half ring 10, the right fixed block 15 is fixedly connected with the right half ring 11, the cross column 13 is a hollow cylinder, the cross column 13 is fixedly connected with the right fixed block 15, the screw rod 14 penetrates through the left fixed block 12 and the screw rod 14 is in threaded connection with the left fixed block 12, the screw rod 14 is in threaded connection with the cross column 13, the screw rod 13 and the screw, the first screw 14 is separated from the right fixing block 15, so that the left half ring 10 is separated from the right half ring 11, a tree needing to pick cinnamon enters between the left half ring 10 and the right half ring 11, the cinnamon tree can conveniently enter according to different diameters, and the flexibility and the practicability of the whole device are enhanced.

The fixing mechanism 50 comprises a sliding plate 21, a first sliding block 22, a second sliding block 23, a second sliding groove 24, a second cutting knife 25 and a supporting block 26, the sliding plate 21 is in sliding connection with a first sliding groove 16, the bottom surface of the first sliding block 22 is in sliding connection with the top surface of the sliding plate 21, the top surface of the first sliding block 22 is provided with the second sliding groove 24, the second sliding block 23 is in fixed connection with the supporting block 26, the second sliding groove 24 is matched with a community formed by the second sliding block 23 and the supporting block 26, the cutting knife 25 is in fixed connection with the supporting block 26, the moving mechanism comprises the first sliding groove 16 and the first cutting knife 17, the first sliding groove 16 is formed in the upper end surface of the left half ring 10, the first cutting knife 17 is fixedly connected with the inner wall of the right half ring 11, the transverse section of the first sliding groove 16 is a half ring, the buffering mechanism comprises a connecting rod 36, a first buffering ring 37, a second buffering, the other end of the connecting rod 36 is fixedly connected with the supporting block 26, the transverse sections of the first buffer ring 37, the third buffer ring 40 and the fifth buffer ring 42 are all C-shaped, the third buffer ring 40 is slidably connected with the fifth buffer ring 42, the first buffer ring 37 is slidably connected with the third buffer ring 40, the fourth buffer ring 41 is fixedly connected with the third buffer ring 40, the fourth buffer ring 41 is attached to the fifth buffer ring 42, the second buffer ring 38 is fixedly connected with the first buffer ring 37, the second buffer ring 38 is attached to the third buffer ring 40, the first buffer ring 37 is fixedly connected with the first sliding block 22, the surface of the cinnamon is concave-convex, when the second cutting knife 25 encounters a convex part on the surface of the cinnamon, the cinnamon tree pushes the second cutting knife 25 to move so as to drive the supporting block 26 and the second sliding block 23 to move in the second sliding groove 24, the supporting block 26 pushes the connecting rod 36 to drive the fifth buffer ring 42 to extrude the third buffer ring 40 and the first, make the increase of the opening of the third 40 of buffering ring and buffering ring 37, five 42 removals of buffering ring promote the deformation of the fourth 41 of buffering ring and buffering ring two 38 simultaneously, make the second 25 of cutting knife not form rigid connection with sliding block one 22, the protruding damage cutting knife second 25 on wall cinnamon tree surface prolongs the life of whole device, improvement stability.

When the concave part on the surface of the cinnamon tree is met, the second cutting knife 25 is always attached to the cinnamon tree in the same way, and the cutting effect is improved.

The sliding mechanism 60 comprises a bottom plate 27, a second transverse plate 28, a fixed plate 29, a sliding column 30 and a second longitudinal column 33, wherein the second longitudinal column 33 is connected with the sliding column 30 in a sliding manner, the top surface of the bottom plate 27 is fixedly connected with the lower end surface of the sliding column 30, the second transverse plate 28 is fixedly connected with the bottom plate 27, the fixed plate 29 is fixedly connected with the second transverse plate 28, the two transverse plate 28 and the fixed plate 29 are respectively in two numbers, the two fixed plates 29 are symmetrically arranged at two sides of the bottom plate 27, the two fixed plates 29 are in a shape of a Chinese character 'zhu', the sliding mechanism 60 further comprises a first transverse plate 20, a first through hole 31, a first longitudinal column 32, a third sliding groove 34 and a third screw rod 35, the first transverse plate 20 is fixedly connected with the sliding plate 21, the first transverse plate 20 is fixedly connected with the side wall surface of the second longitudinal column 33, the first longitudinal column 32 is fixedly connected with the circumferential surface of the sliding column 30, the third screw 35 is in threaded connection with the first through hole 31, the third sliding groove 34 is formed in the lower end face of the second longitudinal column 33, the horizontal section of the first longitudinal column 32 is three-quarter circles, the third sliding groove 34 is matched with a community formed by the sliding column 30 and the first longitudinal column 32, the first longitudinal column 32 and the sliding column 30 are both in sliding connection with the third sliding groove 34, the sliding column 30 is driven to slide in the third sliding groove 34 by rotating the third screw 35, the sliding column 30 drives the second transverse plate 28 and the second transverse plate 28 on the bottom plate 27 to move downwards, the fixing plate 29 is attached to the inner bottom face of the first sliding groove 16, the first longitudinal column 32 slides in the third sliding groove 34 to ensure that the sliding column 30 can only move upwards and can not rotate, the bottom plate 27 on the sliding column 30 can not rotate to ensure that the fixing plate 29 can not rotate, the fixing effect of the fixing plate 29 is ensured, the position of the second longitudinal column 33 is fixed to further ensure that, the distance between the second cutting knife 25 and the first cutting knife 17 is conveniently adjusted, the width of the cut cassia bark is adjusted, and the flexibility is enhanced.

The two fixing plates 29 are in a shape of a Chinese character 'ba', so that the stability of the fixing plates 29 in the first sliding grooves 16 is improved, the distance between the second cutting knife 25 and the second screw rod 19 is ensured to be fixed, and the width of the cut cinnamon is ensured to be constant all the time.

The initial distance adjusting mechanism comprises a screw rod II 19 and a ring I18, the ring I18 is fixedly connected with the top surface of the sliding plate 21, the screw rod II 19 is in threaded connection with the inner wall of the ring I18, the screw rod II 19 is in threaded connection with the sliding block I22, the sliding block I22 is driven to slide on the sliding plate 21 by rotating the screw rod II 19, the size from the cutting knife II 25 to the surface of a cinnamon tree is increased, the left half ring 10 and the right half ring 11 are convenient to close, and convenience is improved.

When the device is used, the first screw 14 is rotated to push the cross column 13 and the first screw 14 to move, the first screw 14 is separated from the right fixed block 15, the left half ring 10 is separated from the right half ring 11, a tree needing to pick cinnamon is enabled to enter between the left half ring 10 and the right half ring 11, the second screw 19 is rotated to drive the first sliding block 22 to slide on the sliding plate 21, the second cutting knife 25 is enlarged to the surface of the cinnamon tree, the third screw 35 is rotated to drive the sliding column 30 to slide in the third sliding groove 34, the sliding column 30 drives the second transverse plate 28 and the second transverse plate 28 on the bottom plate 27 to move downwards, the fixed plate 29 is attached to the inner bottom surface of the first sliding groove 16, the first longitudinal column 32 slides in the third sliding groove 34 to ensure that the sliding column 30 can only move upwards and can not rotate, the bottom plate 27 on the sliding column 30 can not rotate and the fixed plate 29 can not rotate, the stabilizing effect of the fixed plate 29 is ensured, the position of the sliding plate 21 in the first sliding groove 16 is fixed, when the second cutting knife 25 meets the convex part of the surface of the cassia bark, the cassia bark tree pushes the second cutting knife 25 to move to drive the supporting block 26 and the second sliding block 23 to move in the second sliding groove 24, the supporting block 26 pushes the connecting rod 36 to drive the fifth buffering ring 42 to extrude the third buffering ring 40 and the first buffering ring 37, the openings of the third buffering ring 40 and the first buffering ring 37 are increased, meanwhile, the fifth buffering ring 42 moves to push the fourth buffering ring 41 and the second buffering ring 38 to deform, the second cutting knife 25 is always attached to the cassia bark tree, the left half ring 10 and the right half ring 11 are pushed, and the first cutting knife 17 and the second cutting knife 25 cut the cylindrical cassia bark.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.