An automatic slicing device for Fritillaria thunbergii

Abstract

The present invention aims at the drawbacks of the prior art that the slicing of Fritillaria thunbergii and other processes only rely on manual operation, which has high work intensity and low efficiency. The present invention provides an automatic slicing device for Fritillaria thunbergii, which belongs to the technical field of Fritillaria thunbergii processing equipment, and comprises a third frame, a panel arranged obliquely, a plurality of mounting holes are arranged on the panel, a feeding round pipe is arranged in each mounting hole, a feeding round pipe is fixedly connected with a feeding pipe and an air inlet pipe at the upper end of the feeding round pipe, a hopper connected with the feeding pipe is arranged at the upper end of the feeding pipe, and an air pump for inflating the air inlet pipe is connected at the upper end of the air inlet pipe; a mounting plate parallel to the panel is arranged below the panel, a gap is left between the mounting plate and the panel, a first motor is arranged on the third frame, and the rotating shaft of the first motor passes through the mounting plate and is connected with a blade. The slicing device can automatically slice Fritillaria thunbergii, which can significantly reduce the labor intensity of workers and improve efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of thunbergii bulb processing equipment, and particularly relates to an automatic slicing device for thunbergii bulb. Background Art

[0002] Fritillaria thunbergii Miq. is the dried bulb of Fritillaria thunbergii Miq., a plant of the Liliaceae family. It is also known as Xiangbei, Yuanbaobao, and Dabei. It is a commonly used Chinese medicinal material and one of the "Eight Zhejiang Flavors" of Zhejiang authentic medicinal materials. It enjoys a high reputation at home and abroad. Fritillaria thunbergii was first recorded in the "Shennong Bencao Jing" of the Eastern Han Dynasty and was included in the "Compendium of Materia Medica" under the grass section and mountain grass category. The cultivation history has been more than 300 years. The whole plant of Fritillaria thunbergii can be used as medicine, and the flower buds, shell cores, and shell core pedicles can all be used as raw materials for finished medicines. It has the effects of clearing heat, resolving phlegm, relieving cough, detoxifying, dispersing knots, and eliminating carbuncle. It is one of the main raw materials for treating upper respiratory tract infections, sore throats, bronchitis, lung abscesses, lung heat coughs, phlegm, stomach, duodenal ulcers, mastitis, goiter, painful carbuncle, swelling and poison, etc. It is highly praised by doctors of all dynasties for its good quality, wide range of applications and good efficacy. Fritillaria thunbergii is mainly produced in Yinzhou, Pan'an, Dongyang, Zhejiang and Nantong, Dafeng, Jiangsu. The annual planting area in Zhejiang Province is about 30,000 mu, and the annual commercial production is about 5,000 tons. The planting area and output account for about 90% of the country. From harvest to medicinal use, Fritillaria thunbergii needs to go through the processes of cleaning, screening, slicing, etc., especially the slicing process. In the existing technology, the slicing of Fritillaria thunbergii can basically only be done by manually pressing or pushing the cutting tool, which is labor-intensive and inefficient. Summary of the invention

[0003] The present invention aims to solve the problem that the prior art only relies on manual operation for slicing Fritillaria thunbergii, which has high work intensity and low efficiency. An automatic slicing device for Fritillaria thunbergii is provided. The slicing device can automatically slice Fritillaria thunbergii, which can significantly reduce the labor intensity of workers and improve efficiency.

[0004] The inventive objective of the present invention is achieved through the following technical solutions: an automatic slicing device for Fritillaria thunbergii, comprising a third frame, a panel arranged obliquely relative to the horizontal direction is fixedly provided on the third frame, a plurality of mounting holes penetrating the panel are provided on the panel, a feeding circular tube perpendicular to the panel is fixedly provided in each mounting hole, the lower end of the feeding circular tube is flush with the lower side of the panel, a feeding pipe and an air inlet pipe are fixedly connected to the upper end of the feeding circular tube, the feeding pipe is vertically arranged, the cross-sectional area of ​​the air inlet pipe is smaller than the cross-sectional area of ​​the feeding circular tube, and the central axis of the air inlet pipe is parallel to the central axis of the feeding circular tube, the feeding circular tube, The feed pipe and the air intake pipe form a Y-shaped structure. A hopper connected to the feed pipe is provided at the upper end of the feed pipe, and the hopper is fixedly arranged on the third frame. An air pump for inflating the air intake pipe is connected to the upper end of the air intake pipe. A mounting plate parallel to the panel is provided under the panel, and a gap is left between the mounting plate and the panel. A through hole is provided on the mounting plate. A first motor is fixedly provided on the third frame, and a rotating shaft of the first motor is parallel to the guide rod. The rotating shaft of the first motor passes through the through hole and is fixedly connected to a blade parallel to the mounting plate, and the blade is located between the mounting plate and the panel, and a gap is left between the blade and the mounting plate.

[0005] In the above scheme, the hopper is used to place the Fritillaria thunbergii, and automatic loading can be achieved through the feed pipe and the feeding circular pipe. The first motor and the blade can be used to achieve automatic cutting of the Fritillaria thunbergii. The air intake pipe and the air pump are provided, and airflow can be generated in the feeding circular pipe. The airflow can be used to blow the Fritillaria thunbergii in the feeding circular pipe downward, so that the Fritillaria thunbergii at the bottom of the feeding circular pipe is close to the mounting plate. The blade 54 on the rotating shaft of the first motor can slice the Fritillaria thunbergii, and the Fritillaria thunbergii in the feeding circular pipe will not bounce up, which can ensure the smooth slicing. At the same time, the airflow generated by the air pump can also form a negative pressure at the lower end of the feed pipe, so that the Fritillaria thunbergii in the feed pipe can enter the feeding circular pipe more smoothly. The whole process can be automated, which can significantly reduce the labor intensity of workers and improve efficiency.

[0006] Preferably, a guide rod perpendicular to the mounting plate is fixedly provided on the third frame, the mounting plate is sleeved on the guide rod and can only move along the guide rod, and a spacing adjustment mechanism for adjusting the spacing between the mounting plate and the panel is provided between the third frame and the mounting plate. The spacing between the mounting plate and the panel can be adjusted by the provided spacing adjustment mechanism, because the first motor is fixed on the third frame and the blade is fixed on the rotating shaft of the first motor, so the distance between the blade and the panel is fixed, and adjusting the spacing between the mounting plate and the panel is to adjust the spacing between the blade and the mounting plate, thereby realizing the adjustment of the thickness of the Fritillaria thunbergii slices.

[0007] Preferably, the spacing adjustment mechanism comprises an adjustment bolt mounted on the panel and can only rotate by itself, the adjustment bolt is perpendicular to the panel, the mounting plate is provided with a screw hole penetrating the mounting plate, and the adjustment bolt is screwed to the screw hole. The spacing between the mounting plate and the panel can be adjusted by rotating the adjustment bolt, which is very convenient.

[0008] Preferably, a material receiving frame is provided below the lower end of the mounting plate. The sliced ​​Fritillaria thunbergii can be cut into the material receiving frame along the mounting plate.

[0009] Compared with the prior art, the present invention has the following beneficial effects: the present invention can automatically slice the Fritillaria thunbergii, which can significantly reduce the labor intensity of workers and improve efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 A three-dimensional diagram of a Fritillaria thunbergii processing line related to the present application;

[0011] Figure 2 It is a three-dimensional diagram of the cleaning device;

[0012] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0013] Figure 4 It is a three-dimensional image of a limiting frame;

[0014] Figure 5 A three-dimensional diagram of a draining device;

[0015] Figure 6 It is a schematic diagram of the side baffle distribution structure;

[0016] Figure 7 It is a three-dimensional diagram of the screening device;

[0017] Figure 8 It is a partial cross-sectional view of the screening device;

[0018] Fig. 9 It is a stereogram of the present invention;

[0019] Fig.10 A top view of the present invention;

[0020] Fig.11 for Fig.10 Sectional view at the middle BB;

[0021] Fig.12 for Fig.10 Sectional view at CC;

[0022] Markings in the figure: 1. cleaning device, 2. draining device, 3. screening device, 4. slicing device, 5. first frame, 6. rinsing basket, 7. driving mechanism, 8. guide rail, 9. limit frame, 10. first limit rod, 11. second limit rod, 12. third limit rod, 13. guide groove, 14. limit plate, 15. supporting beam, 16. connecting column, 17. hinge seat, 18. base, 19. second motor, 20. gearbox, 21. driven gear, 22. driving gear, 23. driving connecting rod, 24. slide, 25. pull plate, 26. handle, 27. water spraying mechanism, 28. support frame, 29. horizontal fixing frame, 30. nozzle, 31. second frame, 32. conveyor belt, 33. drain hole, 34. fan, 35. discharge platform, 36. slide plate, 37. side baffle, 38. side baffle, 39. inner baffle, 40. outer baffle, 41. third frame, 42. panel, 43. mounting hole, 44. conveying circular pipe, 45. feeding pipe, 46. air intake pipe, 47. hopper, 48. air pump, 49. mounting plate, 50. through hole, 51. guide rod, 52. adjusting bolt, 53. first motor, 54. blade, 55. base, 56. cylinder, 57. vibration motor, 58. partition, 59. screening hole, 60. door panel, 61. receiving frame, 62. water pump. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0024] Example 1

[0025] In order to improve the processing efficiency of Fritillaria thunbergii, the present invention needs to be used in conjunction with a dedicated semi-automatic Fritillaria thunbergii processing line, such as Figure 1-12 As shown, a semi-automatic Fritillaria thunbergii processing line comprises a cleaning device 1, a draining device 2, a screening device 3 and a slicing device 4 of the present invention in sequence.

[0026] The cleaning device 1 includes a first frame 5, a washing basket 6 that can swing back and forth is provided on the first frame 5, and a driving mechanism 7 for driving the washing basket 6 to swing back and forth, two guide rails 8 parallel to each other are fixedly connected to the first frame 5, and a limit frame 9 of an annular structure is provided between the two guide rails 8, the two sides of the limit frame 9 are respectively arranged on the two guide rails 8 and the limit frame 9 can only move back and forth along the guide rails 8, and the lower end of the washing basket 6 is embedded in the limit frame 9. The limit frame 9 includes two first limit rods 10 parallel to the guide rails 8, the two first limit rods 10 are respectively installed on the two guide rails 8 and can only slide along the guide rails 8, a second limit rod 11 is vertically fixedly connected between the two first limit rods 10, and a third limit rod 12 parallel to the second limit rod 11 is also detachably connected between the two first limit rods 10, a vertically arranged guide groove 13 is opened on the inner side surface of the first limit rod 10 and the upper end is connected to the upper end surface of the first limit rod 10, the two ends of the third limit rod 12 are respectively embedded in the guide grooves 13 on the two first limit rods 10, and the two ends of the third limit rod 12 are respectively fixedly connected with a limit plate 14 protruding outward, and the lower end surface of the limit plate 14 is in contact with the corresponding upper end surface of the first limit rod 10. The first limiting rod 10, the second limiting rod 11, and the third limiting rod 12 are combined to form a square frame structure; the lower end of the flushing basket 6 is embedded in the square frame structure formed by the first limiting rod 10, the second limiting rod 11, and the third limiting rod 12, and a supporting beam 15 is provided below the flushing basket 6 for supporting the flushing basket 6 and is perpendicular to the first limiting rod 10, and the two ends of the supporting beam 15 are vertically fixedly connected with upwardly protruding connecting columns 16, and the connecting columns 16 at the two ends of the supporting beam 15 are respectively fixedly connected to the lower end surfaces of the two first limiting rods 10. The second limiting rod 11 is fixedly connected with an articulated seat 17, the driving mechanism 7 includes a base 18, a second motor 19 and a gearbox 20 are fixedly provided on the base 18, a driven gear 21 which can only rotate and is vertically arranged is also provided on the base 18, the rotating shaft of the second motor 19 is connected with the input end of the gearbox 20, a driving gear 22 meshing with the driven gear 21 is fixedly provided on the rotating shaft at the output end of the gearbox 20, a driving connecting rod 23 parallel to the driven gear 21 is hingedly connected to the driven gear 21 at a non-central position, and the other end of the driving connecting rod 23 is hingedly connected to the articulated seat 17. The side of the washing basket 6 is provided with an opening, and vertically arranged slide grooves 24 are provided on both sides of the opening, and a pull plate 25 capable of closing the opening is provided in the slide groove 24, and the two sides of the pull plate 25 are respectively embedded in the two slide grooves 24. A handle 26 is fixedly connected to the outside of the washing basket 6.Above the first rack 5, there is a water spraying mechanism 27 that sprays water flow towards the inside of the rinsing basket 6; the water spraying mechanism 27 includes a support frame 28 fixed on the ground, and a horizontal fixed frame 29 located directly above the limit frame 9 is fixedly arranged on the support frame 28. The horizontal fixed frame has a "king" - shaped structure. A water pipe with a "king" - shaped structure is fixedly connected to the lower end surface of the horizontal fixed frame 29. The water pipe and the horizontal fixed frame are arranged in a stacked manner. A number of nozzles 30 distributed in an array are fixedly arranged on the water pipe, and the nozzles 30 are arranged towards the rinsing basket 6. A water pump 62 for supplying water to the water pipe is connected to the water pipe.

[0027] The draining device 2 includes a second rack 31. A conveyor belt 32 is fixedly arranged on the second rack 31. Drainage holes 33 are distributed on the belt body of the conveyor belt 32. Above the conveyor belt 32, there are three fans 34 that blow air towards the conveyor belt 32. The fans 34 are distributed along the length direction of the conveyor belt 32 and are fixed on the second rack 31. The draining device 2 further includes a feeding platform 35 fixed on the second rack 31. One side of the feeding platform 35 is fixedly connected to a downward - inclined slide plate 36. The lower end of the slide plate 36 is located directly above the conveyor belt 32. Edge baffles 37 that protrude upwards are fixedly connected to both sides of the feeding platform 35 and the slide plate 36. Side baffles 38 are arranged on both sides of the belt body of the conveyor belt 32. The side baffles 38 include a plurality of inner baffles 39 and outer baffles 40 distributed along the side surface of the belt body of the conveyor belt 32. The inner baffles 39 and the outer baffles 40 are arranged alternately and the inner baffles 39 are in contact with the outer baffles 40.

[0028] The slicing device 4 includes a third frame 41, on which a panel 42 inclined relative to the horizontal direction is fixedly provided, and the panel 42 is provided with six mounting holes 43 penetrating the panel 42, and a feeding circular pipe 44 perpendicular to the panel 42 is fixedly provided in each mounting hole 43, and the lower end of the feeding circular pipe 44 is flush with the lower side of the panel 42, and a feeding pipe 45 and an air intake pipe 46 are fixedly connected to the upper end of the feeding circular pipe 44, the feeding pipe 45 is vertically arranged, the cross-sectional area of ​​the air intake pipe 46 is smaller than the cross-sectional area of ​​the feeding circular pipe 44, and the central axis of the air intake pipe 46 is parallel to the central axis of the feeding circular pipe 44, the feeding circular pipe 44, the feeding pipe 45, and the air intake pipe 46 form a Y-shaped structure, and the upper end of the feeding pipe 45 is provided with a hopper 47 connected with the feeding pipe 45, and the hopper 47 is fixedly arranged in the On the third frame 41, an air pump 48 for inflating the air into the air intake pipe 46 is connected to the upper end of the air intake pipe 46; a mounting plate 49 parallel to the panel 42 is provided below the panel 42, a gap is left between the mounting plate 49 and the panel 42, a through hole 50 is provided on the mounting plate 49, a guide rod 51 perpendicular to the mounting plate 49 is fixedly provided on the third frame 41, the mounting plate 49 is sleeved on the guide rod 51 and can only move along the guide rod 51, a spacing adjustment mechanism for adjusting the spacing between the mounting plate 49 and the panel 42 is provided between the third frame 41 and the mounting plate 49, the spacing adjustment mechanism includes an adjusting bolt 52 installed on the panel 42 which can only rotate, the adjusting bolt 52 is perpendicular to the panel 42, a screw hole penetrating the mounting plate 49 is provided on the mounting plate 49, and the adjusting bolt 52 is screwed with the screw hole. A first motor 53 is fixedly provided on the third frame 41, and the rotating shaft of the first motor 53 is parallel to the guide rod 51. The rotating shaft of the first motor 53 passes through the through hole 50 and is fixedly connected to a blade 54 parallel to the mounting plate 49. The blade 54 is located between the mounting plate 49 and the panel 42, and a gap is left between the blade 54 and the mounting plate 49.

[0029] The screening device 3 includes a base 55 and a cylinder 56 fixedly arranged on the base 55, a vibration motor 57 for driving the cylinder 56 to vibrate is fixedly connected in the base 55, four longitudinally distributed partitions 58 are fixedly arranged in the cylinder 56, adjacent partitions 58 are spaced apart and the partitions 58 divide the cylinder 56 into four chambers, all the partitions 58 are provided with screening holes 59, and the diameters of the screening holes 59 on the partitions 58 gradually decrease from top to bottom; a notch is provided on the side of the cylinder 56 and connected to the inner cavity of the cylinder 56, a door panel 60 with an arc surface structure is provided at the notch position, one side of the door panel 60 is hinged to the cylinder 56, and the other side of the door panel 60 and the cylinder 56 are provided with a lock that can fix the door panel 60 on the cylinder 56.

[0030] A material receiving frame 61 is provided at the lower end of the mounting plate 49 and below the tail end of the conveyor belt 32 .

[0031] When the Fritillaria thunbergii processing line is in use, a bucket filled with water needs to be placed next to the cleaning device 1, the water pump 62 is placed in the bucket, and then the Fritillaria thunbergii is poured into the flushing basket 6, and then the water pump 62 and the second motor 19 on the driving mechanism 7 are controlled to operate, the water pump 62 can flush water into the flushing basket 6, and the driving mechanism 7 can drive the limit frame 9 to continuously perform a circular reciprocating motion back and forth, and the flushing basket 6 installed in the limit frame 9 can move back and forth with the limit frame 9, at this time, the Fritillaria thunbergii in the flushing basket 6 can continuously roll in the flushing basket 6, and cooperate with the water spraying The mechanism 27 can automatically clean the Fritillaria thunbergii, and can wash away the mud and sand on the surface of the Fritillaria thunbergii more thoroughly, with a better cleaning effect. After cleaning, turn off the water pump 62 and the second motor 19, and the worker can remove the third limit rod 12 on the limit frame 9 by pulling the third limit rod 12 upward. At this time, the flushing basket 6 can be pulled out horizontally without lifting the flushing basket 6, which is more labor-saving, and when installing the flushing basket 6, it only needs to be installed horizontally. This arrangement can make the distance between the water spray mechanism 27 and the flushing basket 6 closer, which can achieve a better flushing effect. Then the worker can lift the rinsing basket 6 to the discharge platform 35 on the draining device 2, open the pull plate 25 on the rinsing basket 6, and pour the Zhejiang Fritillary in the rinsing basket 6 onto the discharge platform 35. Then the worker will slide the Zhejiang Fritillary on the discharge platform 35 along the slide plate 36 to the conveyor belt 32 one by one. When the Zhejiang Fritillary is conveyed along the conveyor belt 32, the fan 34 fixed above the conveyor belt 32 blows air at the Zhejiang Fritillary, which can blow off the moisture on the surface of the washed Zhejiang Fritillary, and flow to the bottom through the drain holes 33 on the belt body of the conveyor belt 32. At the same time, the airflow blown by the fan 34 can accelerate the evaporation of moisture on the surface of the Zhejiang Fritillary. When the surface of the Zhejiang Fritillary is relatively dry, it can avoid adhesion between the Zhejiang Fritillary, which is convenient for screening and slicing of the Zhejiang Fritillary. After passing through the conveyor belt 32, the Fritillaria thunbergii will fall into the receiving frame 61 below the tail end of the conveyor belt 32. Then the worker can pour the Fritillaria thunbergii in the receiving frame 61 into the screening device 3 and turn on the vibration motor 57. The screening device 3 can then perform size screening. Fritillaria thunbergii of different sizes will fall into different chambers in the cylinder 56. After the screening is completed, open the door panel 60 on the screening device 3 to take out the Fritillaria thunbergii in different chambers in batches. Finally, turn on the first motor 53 and the air pump 48, and then pour the selected Fritillaria thunbergii into the hopper 47 on the slicing device 4 for automatic slicing. The air pump 48 draws air into the air inlet pipe 46, and the airflow then enters the feeding circular pipe 44, which can generate a thrust for the Fritillaria thunbergii located in the feeding circular pipe 44, so that the Fritillaria thunbergii at the bottom of the feeding circular pipe 44 is tightly attached to the mounting plate 49, and the blade 54 on the rotating shaft of the first motor 53 can slice the Fritillaria thunbergii, and the Fritillaria thunbergii in the feeding circular pipe 44 will not bounce up, which can ensure the smooth slicing. At the same time, the airflow generated by the air pump 48 can also form a negative pressure at the lower end of the feeding pipe 45, so that the Fritillaria thunbergii in the feeding circular pipe 45 can enter the feeding circular pipe 44 more smoothly.Because the panel 42 is inclined relative to the horizontal direction, and the mounting plate 49 is parallel to the panel 42, the mounting plate 49 is also inclined. The cut Fritillaria thunbergii slices can slide along the mounting plate 49 to the receiving frame 61 below the lower end of the mounting plate 49, which is convenient for unified collection and processing. In order to make the cut Fritillaria thunbergii slices slide more smoothly along the mounting plate 49 to the receiving frame 61, a blower can be arranged at the upper end of the mounting plate 49 to blow air towards the lower end of the mounting plate 49, so as to blow the Fritillaria thunbergii slices to slide into the receiving frame 61.

[0032] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An automatic slicing device for Fritillaria thunbergii, characterized in that: The machine comprises a third frame, on which a panel inclined relative to the horizontal direction is fixedly provided, and a plurality of mounting holes penetrating the panel are provided on the panel, and a material conveying circular pipe perpendicular to the panel is fixedly provided in each mounting hole, and the lower end of the material conveying circular pipe is flush with the lower side of the panel, and a feed pipe and an air inlet pipe are fixedly connected to the upper end of the material conveying circular pipe, the feed pipe is vertically provided, the cross-sectional area of ​​the air inlet pipe is smaller than the cross-sectional area of ​​the material conveying circular pipe, and the central axis of the air inlet pipe is parallel to the central axis of the material conveying circular pipe, and the material conveying circular pipe, the feed pipe and the air inlet pipe form a Y-shaped structure. A hopper connected to the feed pipe is provided at the upper end of the feed pipe, the hopper is fixedly arranged on the third frame, and an air pump for inflating the air into the air intake pipe is connected to the upper end of the air intake pipe; a mounting plate parallel to the panel is provided below the panel, a gap is left between the mounting plate and the panel, a through hole is provided on the mounting plate, a first motor is fixedly provided on the third frame, a rotating shaft of the first motor is parallel to the guide rod, the rotating shaft of the first motor passes through the through hole and is fixedly connected to a blade parallel to the mounting plate, the blade is located between the mounting plate and the panel, and a gap is left between the blade and the mounting plate; The third frame is fixed with a guide rod perpendicular to the mounting plate, the mounting plate is sleeved on the guide rod and can only move along the guide rod, and a spacing adjustment mechanism for adjusting the spacing between the mounting plate and the panel is provided between the third frame and the mounting plate; A material receiving frame is provided below the lower end of the mounting plate.

2. The automatic slicing device for Fritillaria thunbergii according to claim 1, characterized in that: The spacing adjustment mechanism comprises an adjustment bolt which is mounted on the panel and can only rotate by itself. The adjustment bolt is perpendicular to the panel. The mounting plate is provided with a screw hole which penetrates the mounting plate. The adjustment bolt is screwed to the screw hole.

Images