CN219563229U - Medicinal material cutting device - Google Patents

Abstract

The utility model relates to a medicinal material cutting device, which relates to the field of cutting technology, and comprises a supporting component, a cutting component, a conveying component, a cleaning component and a driving component, wherein the supporting component comprises a supporting frame and a plurality of supporting rods, the supporting frame is horizontally arranged, the supporting rods are vertically fixed on the bottom wall of the supporting frame, the cutting component comprises a fixed frame and a cutting knife, the fixed frame is vertically fixed on one side of the supporting frame far away from the supporting rods, the cutting knife is slidingly arranged in the fixed frame, the sliding direction of the cutting knife is the same as the arrangement direction of the fixed frame, the conveying component comprises a conveying belt, the conveying belt is slidingly arranged on one side of the supporting frame close to the fixed frame, and the conveying belt can convey medicinal materials; the cleaning assembly comprises a scraping plate and bristles, the scraping plate is arranged on the conveying belt in a sliding mode, the sliding direction of the scraping plate is the same as the conveying direction of the conveying belt, and one side, close to the conveying belt, of the scraping plate is fixed with the bristles; the driving component is connected with the scraping plate to drive the scraping plate to slide along the conveying belt, and the utility model has the effect of improving the workload increase of personnel.

Description

Medicinal material cutting device

Technical Field

The utility model relates to the field of cutting technology, in particular to a medicinal material cutting device.

Background

The traditional Chinese medicine is derived from natural medicines and processed products thereof, and a plurality of traditional Chinese medicines need to be cut when in use, thereby facilitating further processing.

In the related art, the application document with the application number of 202020779378.7 discloses a medicinal material cutting device, wherein a clamping and conveying mechanism comprises an upper belt conveying mechanism and a lower belt conveying mechanism, a first gear and a second gear are arranged on rotating shafts of the upper belt conveying mechanism and the lower belt conveying mechanism, the first gear and the second gear are meshed with each other, the second gear is meshed with a third gear on a first driving shaft, and the first driving shaft is driven by a double crank mechanism, the third belt conveying mechanism and a motor; the cutting mechanism comprises a blade, the blade is fixed on a mounting seat, the left and right of the lower end of the mounting seat is hinged with a swinging rod, the swinging rod is fixedly connected with a U-shaped rod, the tail end of the vertical part of the U-shaped rod is hinged with a frame, the lower end of the horizontal part of the U-shaped rod is fixedly connected with a connecting rod, the connecting rod is connected with a slip ring, and the slip ring is sleeved with an eccentric wheel and rotates relative to the eccentric wheel; the eccentric wheel is installed on the second driving shaft, when the medicinal material needs to be cut, the medicinal material is placed on the lower belt conveying mechanism, and then the medicinal material is conveyed through the lower belt conveying mechanism and is cut through the blade.

To above-mentioned correlation technique, when needing the cutting medicinal material, put the medicinal material on lower belt conveying mechanism, lower belt conveying mechanism carries the medicinal material, makes the blade cut the medicinal material, but after the medicinal material cutting was accomplished, some medicinal material piece can adhere to on lower belt conveying mechanism, need the manual work to clear up, makes personnel's work load increase.

Disclosure of Invention

In order to solve the problem of workload increase of personnel, the utility model provides a medicinal material cutting device.

The utility model provides a medicinal material cutting device which adopts the following technical scheme:

the utility model provides a medicinal material cutting device, includes supporting component, cutting component, conveying component, clearance subassembly and drive assembly, the supporting component includes support frame and a plurality of bracing piece, the support frame level sets up, the bracing piece is vertical to be set up, the bracing piece is fixed in the support frame diapire, the cutting component includes fixed frame and cutting knife, fixed frame is vertical to be set up, fixed frame is fixed in the support frame is kept away from support bar one side, the cutting knife slide set up in the fixed frame, the slip direction of cutting knife with the setting direction of fixed frame is the same, the cutting knife can cut the medicinal material, conveying component includes the conveyer belt, the conveyer belt slide set up in the support frame is close to fixed frame one side, the conveyer belt keep away from support frame one side with fixed frame diapire parallel and level, the direction of conveyance belt with the direction of placement of support frame is unanimous, the conveyer belt can carry the medicinal material.

The cleaning assembly comprises a scraping plate and bristles, the scraping plate is arranged on the conveying belt in a sliding mode, the sliding direction of the scraping plate is the same as the conveying direction of the conveying belt, one side, close to the conveying belt, of the scraping plate is fixedly bonded with the bristles, the bristles can be in contact with the conveying belt, and the bristles are used for cleaning the surface of the conveying belt;

the driving assembly is in transmission connection with the scraping plate so as to drive the scraping plate to slide along the conveying belt.

Through adopting above-mentioned technical scheme, when needs cut the medicinal material, firstly, personnel put the medicinal material that needs to be cut on the conveyer belt, then, start the conveyer belt, the medicinal material that needs to be cut is carried by the conveyer belt in the fixed frame, afterwards, start the cutting knife, the cutting knife can slide along the setting direction of fixed frame, can cut the medicinal material; when the conveyer belt needs to be cleaned, the driving assembly is started, at the moment, the driving assembly drives the scraping plate to move, the scraping plate can move along the conveying direction of the conveyer belt, in the process of moving the scraping plate, the bristles can synchronously move along with the scraping plate, in the process of moving the bristles, the bristles can be contacted with the conveyer belt, and medicinal materials attached to the conveyer belt can be cleaned.

Optionally, the drive assembly includes screw rod, second motor, slider and guide bar, the screw rod level sets up, just the setting direction of screw rod with the direction of delivery of conveyer belt is the same, the screw rod with the support frame is fixed, the screw rod with leave the slip clearance between the support frame, the screw rod with the output shaft of second motor passes through shaft coupling fixed connection, slider threaded connection in the screw rod, the slider can be followed on the screw rod the length direction of screw rod slides, the guide bar is located the support frame is kept away from screw rod one side, the setting direction of guide bar with the setting direction of screw rod is the same, the guide bar is fixed in the support frame, scraper blade one end is fixed in the slider, the other end sliding connection in the guide bar.

Through adopting above-mentioned technical scheme, when needs clearance conveyer belt, start the second motor, the second motor can drive the screw rod rotation, and at this moment, the slider can be followed the length direction of screw rod on the screw rod and slided, and simultaneously, the scraper blade can be followed the length direction of guide bar and slided along the scraper blade along with the slider motion, and the brush hair can be cleared up the conveyer belt, through setting up the second motor, has realized the automation of clearance operation.

Optionally, the cutting assembly further includes a lifting member, the lifting member is slidably disposed in the fixed frame, a sliding direction of the lifting member is the same as a setting direction of the fixed frame, and the cutting blade is detachably connected to the lifting member.

Through adopting above-mentioned technical scheme, when needs cut the medicinal material, personnel promote the lifting part, can make the lifting part slide along the setting direction of fixed frame, and at this moment, the cutting knife slides along with the lifting part, can cut the medicinal material, when needing to change the cutting knife, takes off the cutting knife from the lifting part, and is fixed new cutting knife and lifting part, places the cutting knife of changing in the assigned position, can dismantle through the cutting knife and connect in the lifting part, is favorable to changing the cutting knife.

Optionally, the cutting assembly further includes a first cylinder, the first cylinder is fixed on the fixed frame, and the first cylinder is connected with the lifting member to drive the lifting member to slide along the fixed frame.

Through adopting above-mentioned technical scheme, when needs cut the medicinal material, start first cylinder, the piston rod of first cylinder promotes the lifter and slides along the setting direction of fixed frame, and at this moment, the cutting knife moves along with the lifter, can cut the medicinal material, through setting up first cylinder, has realized the automation of cutting.

Optionally, the medical device further comprises a collecting assembly, the collecting assembly comprises a collecting box, the collecting box is fixed on one side of the supporting frame, which is close to the supporting rod, and the collecting box is used for collecting medical materials.

Through adopting above-mentioned technical scheme, when the medicinal material is cut, the medicinal material after the cutting can fall into and collect in the box, through setting up the collection box, is favorable to collecting the medicinal material after the cutting.

Optionally, the collecting assembly further includes a fixing base, the fixing base is fixed on one side of the supporting frame, which is close to the supporting rod, and the collecting box is detachably connected to the fixing base.

Through adopting above-mentioned technical scheme, when the medicinal material after the cutting falls into the collection box, when needs change the collection box, personnel will be equipped with the collection box and fixing base separation of medicinal material, and the collection box and the fixing base that will change are fixed, can dismantle through the collection box and connect in the fixing base, are favorable to changing the collection box.

Optionally, the conveying assembly further comprises two rotating rollers, a first belt wheel, a first motor, a second belt wheel and a belt, wherein the two rotating rollers are distributed along the setting direction of the supporting frame, the two rotating rollers are rotatably arranged on the supporting frame at two ends, the conveying belt is wound between the two rotating rollers, the first belt wheel is fixed with one of the rotating rollers, an output shaft of the first motor is fixedly connected with the second belt wheel through a key, and the belt is wound between the first belt wheel and the second belt wheel.

Through adopting above-mentioned technical scheme, when needs carry the medicinal material, personnel put the medicinal material on the conveyer belt, afterwards, start first motor, first motor drive second band pulley rotates, and the second band pulley can drive first band pulley through the belt and rotate, and at this moment, first band pulley drive live-rollers rotate, can drive the conveyer belt motion at live-rollers pivoted in-process, can make the conveyer belt carry the medicinal material, through setting up first motor, realized the automation of carrying the operation.

Optionally, the support assembly further includes a moving member, the moving member is located at a side of the support rod away from the support frame, and the moving member is fixed on the support rod.

Through adopting above-mentioned technical scheme, when personnel need use medicine cutting device, personnel promote the support frame motion, and at this moment, the bracing piece moves along with the support frame, and the moving part moves along with the bracing piece, removes medicine cutting device to suitable position, through setting up the moving part, is favorable to removing medicine cutting device.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. compared with the prior art, when the conveyor belt is required to be cleaned, the driving assembly is only required to be started, the driving assembly drives the scraping plate to slide along the conveying direction of conveying, at the moment, the bristles can clean the conveyor belt without manual cleaning of personnel, and the problem of increasing of the workload of the personnel is solved;

2. by arranging the second motor, the automation of cleaning operation is realized;

3. through setting up the collection box, be favorable to collecting the medicinal material after the cutting.

Drawings

Fig. 1 is a schematic view of the overall structure in the present embodiment;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a cross-sectional view of the first view angle in the present embodiment;

fig. 4 is a sectional view of the second view angle in the present embodiment;

fig. 5 is an enlarged view of B in fig. 4.

Reference numerals illustrate: 1. a support assembly; 11. a support frame; 111. a rotating groove; 12. a support rod; 13. a moving member; 2. a cutting assembly; 21. a fixed frame; 211. a chute; 22. a first cylinder; 23. a lifting member; 231. a slide block; 24. a cutting knife; 3. a transport assembly; 31. placing a box; 32. a rotating roller; 33. a conveyor belt; 34. a first pulley; 35. a rotating lever; 36. placing a plate; 37. a first motor; 38. a second pulley; 39. a belt; 4. cleaning the assembly; 41. a scraper; 42. brushing; 5. a drive assembly; 51. a connecting seat; 52. a screw; 53. a second motor; 54. a slider; 55. a guide rod; 551. a guide block; 56. a second cylinder; 57. a telescopic rod; 58. a connecting block; 6. a collection assembly; 61. a guide box; 62. a fixing seat; 63. and a collection box.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

The embodiment of the utility model discloses a medicinal material cutting device. Referring to fig. 1, a medicinal material cutting device includes a support component 1, a cutting component 2, a conveying component 3, a cleaning component 4, a driving component 5 and a collecting component 6, wherein the cutting component 2, the conveying component 3, the cleaning component 4 and the driving component 5 are all arranged on the support component 1, and the collecting component 6 is arranged below the support component 1.

Referring to fig. 1, the support assembly 1 includes a support frame 11, a plurality of support rods 12 and a plurality of moving members 13, the support frame 11 is horizontally arranged, in this embodiment, the number of the support rods 12 is four, the support rods 12 are vertically arranged, the arrangement direction of the support rods 12 is perpendicular to the arrangement direction of the support frame 11, the support rods 12 are located at the bottom wall of the support frame 11, the support rods 12 are welded to the support frame 11, the moving members 13 are located at one side of the support rods 12 away from the support frame 11, the moving members 13 are welded to the support rods 12, and in this embodiment, the moving members 13 are universal casters with brakes.

Referring to fig. 1 and 2, the cutting assembly 2 includes a fixing frame 21, a first cylinder 22, a lifting member 23 and a cutting blade 24, the fixing frame 21 is located at a side of the support frame 11 away from the support rod 12, the setting direction of the fixing frame 21 is the same as the setting direction of the support rod 12, the first cylinder 22 is located at a side of the fixing frame 21 away from the support frame 11, and the first cylinder 22 is located above the fixing frame 21, the first cylinder 22 is vertically arranged, a piston rod of the first cylinder 22 faces to a side of the fixing frame 21, a cylinder body of the first cylinder 22 is fixedly connected to the fixing frame 21 through a screw, the lifting member 23 is located in the fixing frame 21, the lifting member 23 is slidably arranged in the fixing frame 21, in this embodiment, the lifting member 23 is a lifting box, the piston rod of the first cylinder 22 is penetrated through the fixing frame 21, the piston rod of the first cylinder 22 passes through the fixed frame 21 and then is welded with the lifting piece 23, the lifting piece 23 is in an open arrangement, the opening of the lifting piece 23 faces to the side far away from the first cylinder 22, two side walls of the fixed frame 21 in the vertical direction are respectively provided with a sliding groove 211, the arrangement direction of the sliding grooves 211 is the same as that of the fixed frame 21, two ends of the lifting piece 23, which are close to the side walls of the fixed frame 21, are respectively provided with a sliding block 231, the sliding blocks 231 are welded on the lifting piece 23, the sliding blocks 231 can slide in the sliding grooves 211 in the length direction of the sliding grooves 211, the cutting knife 24 is positioned in the lifting piece 23, the edge end of the cutting knife 24 is positioned in the lifting piece 23, and the cutting knife 24 is detachably connected with the lifting piece 23.

Referring to fig. 3, 4 and 5, the conveying assembly 3 includes a placement box 31, two rotating rollers 32, a conveying belt 33, a first pulley 34, a rotating rod 35, a placement plate 36, a first motor 37, a second pulley 38 and a belt 39, in this embodiment, the placement box 31 is open, the placement box 31 is located on the support frame 11, and the placement box 31 is located on the side near the fixed frame 21, the placement box 31 is open toward the side far from the support frame 11, the placement box 31 is open on the side near the fixed frame 21, the two rotating rollers 32 are located in the placement box 31, the two rotating rollers 32 are distributed along the setting direction of the support frame 11, both ends of the two rotating rollers 32 are rotatably connected to both side walls opposite to the placement box 31, the conveying belt 33 is wound between the two rotating rollers 32, the conveyer belt 33 is kept away from and places box 31 one side and fixed frame 21 diapire parallel and level, the support frame 11 is close to one of them rotor roll 32 and has offered the rotary groove 111, first band pulley 34 is located the rotary groove 111, the axis connection of rotor roll 32 behind the box 31 is worn to locate to the dwang 35 one end, the other end passes through key connection's mode fixed connection with first band pulley 34, the dwang 35 rotates to be connected in placing box 31, dwang 35, first belt 39 round and rotor roll 32 coaxial arrangement, place board 36 is located support frame 11 and is close to bracing piece 12 one side, place board 36 welds in bracing piece 12, the casing of first motor 37 passes through screw fixed connection in place board 36, the output shaft of first motor 37 passes through key connection's mode coaxial fixed connection with wherein second band pulley 38, the belt 39 round is connected between first band pulley 34 and second band pulley 38.

Referring to fig. 4, the cleaning assembly 4 includes a scraper 41 and bristles 42, the scraper 41 is located above the placement box 31, the scraper 41 is slidably disposed on the placement box 31, the sliding direction of the scraper 41 is the same as the conveying direction of the conveying belt 33, one end of the scraper 41, which is close to the placement box 31, is fixedly bonded with the bristles 42, and the bristles 42 can contact with the conveying belt 33 to clean the cleaning object on the surface of the conveying belt 33.

Referring to fig. 3 and 4, the driving assembly 5 includes a connecting seat 51, a screw rod 52, a second motor 53, a sliding member 54, a guide rod 55, a second cylinder 56, a telescopic rod 57 and a connecting block 58, the screw rod 52 is horizontally arranged, the arrangement direction of the screw rod 52 is the same as the conveying direction of the conveying belt 33, in this embodiment, the number of the connecting seats 51 is two, two connecting seats 51 are welded on one side of the supporting frame 11 along the placement direction, two ends of the screw rod 52 are respectively rotationally connected with one connecting seat 51, a sliding gap is reserved between the screw rod 52 and the supporting frame 11, a casing of the second motor 53 is fixedly connected with one connecting seat 51 through a screw, an output shaft of the second motor 53 penetrates through the connecting seat 51, an output shaft of the second motor 53 penetrates through one end of the connecting seat 51 and is coaxially and fixedly connected with one end of the screw rod 52 through a coupler, the sliding member 54 is in threaded connection with the screw rod 52, and the sliding member 54 can slide along the length direction of the screw rod 52 on the screw rod 52; the guide rod 55 is located on the side of the support frame 11 far away from the screw rod 52, the arrangement direction of the guide rod 55 is the same as that of the screw rod 52, two ends of the guide rod 55 are respectively welded with a guide block 551, and the guide blocks 551 are welded on the support frame 11.

Referring to fig. 3 and 4, the second cylinder 56 is vertically disposed, the cylinder body of the second cylinder 56 is fixedly connected to the sliding member 54 through a screw, the piston rod of the second cylinder 56 faces to the side far away from the support rod 12, the telescopic rod 57 is vertically disposed, the telescopic rod 57 is located on the side, close to the guide rod 55, of the support frame 11, one end of the telescopic rod 57 is slidably connected to the guide rod 55, the other end of the telescopic rod is welded to one of the connecting blocks 58, the other connecting block 58 is welded to the piston rod of the second cylinder 56, the scraping plate 41 is located between the two connecting blocks 58, and two ends of the scraping plate 41 are welded to one connecting block 58 respectively.

Referring to fig. 4, the collecting assembly 6 includes a guide box 61, a fixing base 62 and a collecting box 63, the guide box 61 is located on one side of the supporting frame 11 near the supporting rod 12, in this embodiment, the guide box 61 is conical, a larger end of the guide box 61 is arranged in an open manner, a larger end of the guide box 61 is close to the fixing frame 21, the guide box 61 is welded to the fixing frame 21, a discharge hole is formed in a smaller end of the guide box 61, the fixing base 62 is located below the guide box 61, the fixing base 62 is welded to the supporting frame 11, the collecting box 63 is located between the fixing base 62 and the guide box 61, and the collecting box 63 is detachably connected to the fixing base 62.

The implementation principle of the medicinal material cutting device provided by the embodiment of the utility model is as follows: when the medicine cutting device is required to cut the medicine, firstly, a person pushes the medicine cutting device to a proper position, fixes the moving part 13, at this time, the medicine cutting device is fixed, then, the person places the medicine to be cut on the conveying belt 33, starts the first motor 37, then, the first motor 37 drives the conveying belt 33 to move, the medicine to be cut can be conveyed into the fixed frame 21, the person starts the first cylinder 22, the first cylinder 22 drives the cutting knife 24 to move along the vertical direction, the medicine can be cut, and the cut medicine can enter the collecting box 63 along the guide box 61; then, the second motor 53 is started, and the second motor 53 drives the screw 52 to move, so that the second cylinder 56 can slide along the longitudinal direction of the screw 52, and the scraper 41 can be driven to clean the conveyor belt 33.

When the medicinal materials are required to be conveyed, firstly, a person puts the medicinal materials on the conveying belt 33, then, the first motor 37 is started, the first motor 37 drives the second belt pulley 38 to rotate, the second belt pulley 38 drives the first belt pulley 34 to rotate through the belt 39, at the moment, the rotating rod 35 rotates along with the first belt pulley 34, then, the rotating roller 32 drives the conveying belt 33 to move, and the medicinal materials can be conveyed into the fixed frame 21 while the conveying belt 33 moves; when the medicinal material needs to be cut, a person starts the first air cylinder 22, the piston rod of the first air cylinder 22 drives the lifting piece 23 to move, at the moment, the sliding block 231 moves synchronously with the lifting piece 23, the sliding block 231 can slide in the sliding groove 211 along the length direction of the sliding groove 211, at the moment, the cutting knife 24 moves along with the lifting piece 23, when the cutting knife 24 moves towards the side close to the supporting frame 11, the cutting knife 24 contacts with the medicinal material, and the first air cylinder 22 continues to drive the cutting knife 24 to move, so that the cutting knife 24 can cut the medicinal material.

When the conveyor belt 33 needs to be cleaned, first, the second air cylinder 56 is started, the second air cylinder 56 can drive the scraper 41 to lift in the vertical direction, at this time, the telescopic rod 57 stretches or shortens along with the movement of the scraper 41 to adjust the scraper 41 to a proper height, then, the second motor 53 is started, the second motor 53 drives the screw 52 to rotate, at this time, the sliding piece 54 can move on the screw 52 along the length direction of the screw 52, the second air cylinder 56 moves synchronously with the sliding piece 54, at this time, the scraper 41 moves along with the second air cylinder 56, the scraper 41 can move on the surface of the conveyor belt 33 along the conveying direction of the conveyor belt 33, and in the moving process of the scraper 41, the bristles 42 move along with the scraper 41 to clean the conveyor belt 33.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A medicinal material cutting device, its characterized in that: including supporting component (1), cutting component (2), conveying component (3), clearance subassembly (4) and drive assembly (5), supporting component (1) include support frame (11) and a plurality of bracing piece (12), support frame (11) level sets up, bracing piece (12) vertical setting, bracing piece (12) are fixed in support frame (11) diapire, cutting component (2) include fixed frame (21) and cutting knife (24), fixed frame (21) vertical setting, fixed frame (21) be fixed in support frame (11) keep away from support frame (12) one side, cutting knife (24) slide set up in fixed frame (21), the slip direction of cutting knife (24) with the setting direction of fixed frame (21) is the same, cutting knife (24) can cut the medicinal material, conveying component (3) include conveyer belt (33), conveyer belt (33) slide set up in support frame (11) are close to fixed frame (21) one side, conveyer belt (11) keep away from support frame (21) one side with the setting direction of conveyer belt (33) is unanimous with the setting direction of conveyer belt (33), the conveying belt (33) can convey medicinal materials;

the cleaning assembly (4) comprises a scraping plate (41) and bristles (42), the scraping plate (41) is arranged on the conveying belt (33) in a sliding mode, the sliding direction of the scraping plate (41) is the same as the conveying direction of the conveying belt (33), one side, close to the conveying belt (33), of the scraping plate (41) is fixedly bonded with the bristles (42), the bristles (42) can be in contact with the conveying belt (33), and the bristles (42) are used for cleaning the surface of the conveying belt (33);

the driving component (5) is in transmission connection with the scraping plate (41) so as to drive the scraping plate (41) to slide along the conveying belt (33).

2. A medicinal material cutting device according to claim 1 wherein: the driving assembly (5) comprises a screw (52), a second motor (53), a sliding part (54) and a guide rod (55), wherein the screw (52) is horizontally arranged, the arrangement direction of the screw (52) is the same as the conveying direction of the conveying belt (33), the screw (52) is fixed with the supporting frame (11), a sliding gap is reserved between the screw (52) and the supporting frame (11), the screw (52) and an output shaft of the second motor (53) are fixedly connected through a coupler, the sliding part (54) is in threaded connection with the screw (52), the sliding part (54) can slide along the length direction of the screw (52) on the screw (52), the guide rod (55) is located on one side of the supporting frame (11) away from the screw (52), the arrangement direction of the guide rod (55) is the same as the arrangement direction of the screw (52), the guide rod (55) is fixed with the supporting frame (11), one end of the scraper (41) is fixed with the sliding part (54).

3. A medicinal material cutting device according to claim 1 wherein: the cutting assembly (2) further comprises a lifting piece (23), the lifting piece (23) is arranged in the fixed frame (21) in a sliding mode, the sliding direction of the lifting piece (23) is the same as the setting direction of the fixed frame (21), and the cutting knife (24) is detachably connected to the lifting piece (23).

4. A drug cutting device as in claim 3, wherein: the cutting assembly (2) further comprises a first air cylinder (22), the first air cylinder (22) is fixed on the fixed frame (21), and the first air cylinder (22) is connected with the lifting piece (23) to drive the lifting piece (23) to slide along the fixed frame (21).

5. A medicinal material cutting device according to claim 1 wherein: still include collection subassembly (6), collection subassembly (6) are including collecting box (63), collect box (63) be fixed in support frame (11) are close to bracing piece (12) one side, collect box (63) are used for collecting the medicinal material.

6. A drug cutting device as in claim 5, wherein: the collecting assembly (6) further comprises a fixing seat (62), the fixing seat (62) is fixed on one side, close to the supporting rod (12), of the supporting frame (11), and the collecting box (63) is detachably connected to the fixing seat (62).

7. A medicinal material cutting device according to claim 1 wherein: the conveying assembly (3) further comprises two rotating rollers (32), a first belt wheel (34), a first motor (37), a second belt wheel (38) and a belt (39), wherein the two rotating rollers (32) are distributed along the arrangement direction of the supporting frame (11), the two rotating rollers (32) are rotatably arranged at two ends of the rotating rollers (32) on the supporting frame (11), the conveying belt (33) is wound between the two rotating rollers (32), the first belt wheel (34) is fixed with one rotating roller (32), an output shaft of the first motor (37) is fixedly connected with the second belt wheel (38) in a key connection mode, and the belt (39) is wound between the first belt wheel (34) and the second belt wheel (38).

8. A medicinal material cutting device according to claim 1 wherein: the support assembly (1) further comprises a moving piece (13), the moving piece (13) is located on one side, away from the support frame (11), of the support rod (12), and the moving piece (13) is fixed to the support rod (12).