CN210477095U

CN210477095U - A easy food dicer for chinese-medicinal material dicing

Info

Publication number: CN210477095U
Application number: CN201921270739.9U
Authority: CN
Inventors: 周靖惟; 陈雪峰; 曾佑岗; 钟文波; 陈柯宇
Original assignee: Chengdu Yuheng Intelligent Equipment Technology Co ltd
Current assignee: Chengdu Yuheng Intelligent Technology Co.,Ltd.
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-05-08
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a easy food dicer for chinese-medicinal material dicing relates to chinese-medicinal material cutting treatment facility technical field. The utility model comprises a conveying device, a cutter mounting rack, two cutters and a driving device; two groups of guide shafts are mounted on the cutter mounting rack, the two groups of guide shafts respectively correspond to the two cutters, the projections of the two groups of guide shafts on the horizontal plane are vertical, a line formed by the projection of the conveying device on the vertical plane and a downward extending line of a line formed by the projection of the guide shafts on the vertical plane form a certain included angle, and the included angle is not a right angle; the cutter is connected to the guide shaft through a sliding block in a sliding mode, and the driving device is connected with the cutter through a connecting rod and drives the cutter to move back and forth along the guide shaft. The utility model discloses a dicing machine changes the vertical cut mode among the prior art into the slope cutting, can simulate the effect of manual work cutting, effectively avoids causing the appearance that the medicinal material is damaged, the cutting produces more disintegrating slag and powder scheduling problem because of the vertical cut.

Description

A easy food dicer for chinese-medicinal material dicing

Technical Field

The utility model relates to a chinese-medicinal material cutting treatment facility technical field, more specifically say and relate to a easy food dicer for chinese-medicinal material dicing.

Background

The majority of the Chinese medicinal materials are sliced or diced, taking tuckahoe as an example, tuckahoe is sclerotium of tuckahoe which is a fungus of Polyporaceae, commonly called poria, pinus sylvestris and poria cocos, is a fungus plant parasitic on pine roots, and is shaped like sweet potato, dark brown at the outer skin, white or pink at the inner side. Is produced in Yunnan, Anhui, Hubei, Henan, Sichuan and other places. Poria cocos has the reputation of 'four-season magical medicine', has very wide efficacy, can exert unique efficacy regardless of cold, warm, wind and dampness by being compatible with various other medicines in four seasons, has sweet, light and neutral taste, and has the functions of inducing diuresis and excreting dampness, benefiting spleen and stomach, calming heart and tranquilizing when being used as a medicine.

The primary processing of the tuckahoe is mainly molting, dicing or slicing and drying treatment, and as the tuckahoe is an irregular spheroid, the conventional dicing or slicing treatment of the tuckahoe is manually operated, so the processing efficiency is low and the cost is high.

The state intellectual property office discloses a utility model patent that is published as CN208483887U, entitled "chinese-medicinal material easy food dicer" in 2019, 12 days in 2 months, this utility model patent is including the conveyor who is used for carrying the medicinal material, conveyor's top is provided with cutter mounting bracket and the drive cutter mounting bracket reciprocating motion's drive arrangement from top to bottom, install two cutters on the cutter mounting bracket, two cutters are arranged around conveyor's direction of delivery level, two cutter's axial all is certain contained angle with conveyor's direction of delivery, the contained angle is not the right angle, and two cutter's axial is the right angle and arranges. The utility model discloses an adopt two cutters, and two cutters are mutually perpendicular for the medicinal material that surely goes out becomes regular cube or cuboid, and the angle of the medicinal material that two cutters surely go out is the right angle, and the transversal rectangle of personally submitting, and the medicinal material is difficult broken in subsequent processing, and the shaping is effectual.

Above-mentioned prior art is a dicing machine that applicant researched and developed, in follow-up use, the applicant discovers, when the texture of medicinal material is more fragile, adopts perpendicular up-and-down reciprocating motion's cutter to cut the medicinal material, can cause the damage of medicinal material, produces more disintegrating slag and powder, and after cutting speed promoted, the more fragile medicinal material of texture can be bounced on conveyor, takes place the displacement, is unfavorable for the cutting of second cutter, and the medicinal material shape after the cutting is irregular.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that exists among the above-mentioned prior art and not enough, the utility model provides a easy food dicer for chinese-medicinal material dicing, the utility model discloses an invention aim at solve among the prior art because of the cutter vertical reciprocating cut time cause the medicinal material damaged, disintegrating slag and powder produce more, the irregular problem of shape after the cutting, the utility model discloses a easy food dicer changes the vertical cut mode among the prior art into oblique cutting, can simulate manual cutting's effect, effectively avoids causing the appearance that the medicinal material is damaged, the cutting produces more disintegrating slag and powder scheduling problem because of the vertical cut.

In order to overcome the problems existing in the prior art, the utility model discloses a realize through following technical scheme:

the dicing machine for dicing the traditional Chinese medicinal materials comprises a conveying device for conveying the medicinal materials, a cutter mounting frame arranged above the conveying device, two cutters arranged on the cutter mounting frame and a driving device for driving the cutters to perform cutting action; the method is characterized in that: two groups of guide shafts are mounted on the cutter mounting rack, correspond to the two cutters respectively, and are perpendicular to projections of the two groups of guide shafts on a horizontal plane, a line formed by the projections of the conveying device on a vertical plane and a downward extending line of a line formed by the projections of the guide shafts on the vertical plane form a certain included angle, and the included angle is not a right angle; the cutter is connected to the guide shaft through a sliding block in a sliding mode, and the driving device is connected with the cutter through a connecting rod and drives the cutter to move back and forth along the guide shaft.

The driving device comprises a driving piece and a transmission assembly, the transmission assembly comprises a rotating shaft, the rotating shaft is vertically arranged on one side of the conveying device, and the upper end and the lower end of the rotating shaft are respectively fixed through a bearing and a bearing mounting seat; the pivot lower extreme sets up the swing arm, and the upper end of pivot is provided with transmission arm I and transmission arm II that link to each other with the connecting rod of two cutters respectively, and the driving piece passes through the swing arm and drives the pivot and rotate to drive I of transmission and II swings of transmission arm, thereby drive two cutters and slide along the guide shaft rather than corresponding respectively.

The driving arm I and the driving arm II are located on the same horizontal plane, and an included angle between the driving arm I and the driving arm II is 90 degrees.

The driving piece drives actuating cylinder for driving, and the end that stretches out that drives actuating cylinder is articulated with the one end of swing arm, and the cylinder is flexible to drive the pivot and rotates.

The transmission assembly further comprises an eccentric disc I and a transmission rod I, one end of the transmission rod I is hinged to the eccentric disc, the other end of the transmission rod I is hinged to the swing arm, the driving piece is a driving motor, the driving motor drives the eccentric disc I to rotate, and the eccentric disc I drives the swing arm to swing through the transmission rod I, so that the rotating shaft is driven to rotate in a reciprocating mode.

The conveying device comprises a conveying rack, a conveying belt, a driven shaft, a driving shaft, a conveying driving part, an eccentric disc II and a conveying connecting rod, wherein the driven shaft and the driving shaft are respectively arranged at two ends of the conveying rack, the conveying belt is wound on the driven shaft and the driving shaft, and the conveying belt is driven by the driving shaft to rotate; one side of driving shaft is connected with one-way bearing and swing arm, the swing arm passes through one-way bearing and links to each other with the driving shaft, the spout has been seted up on the swing arm, the one end of carrying the connecting rod is connected on the spout of swing arm, and the other end articulates on eccentric disc II, carries driving piece drive eccentric disc II to rotate, and eccentric disc II drives swing arm reciprocating swing through carrying the connecting rod, and the swing arm passes through one-way bearing and drives the driving shaft rotation.

The both ends at a transmission case are installed respectively to eccentric disc I and eccentric disc II, the transmission case includes transmission shaft and drive shaft, and drive shaft and transmission shaft set up perpendicularly, through bevel gear group transmission between drive shaft and the transmission shaft, install the belt pulley in the drive shaft, and driving motor passes through driving belt and drives the drive shaft rotation to drive the transmission shaft and rotate, thereby drive eccentric disc I and eccentric disc II and rotate.

And a pressing plate is further installed at the position of the cutter, a cutting seam is arranged on the pressing plate, and the cutter penetrates through the cutting seam of the pressing plate piece.

The two ends of the pressing plate are respectively provided with a hole, the connecting column penetrates through the holes, the lower end of the connecting column is fixed with the frame of the conveyor belt rack, the connecting column penetrates through the spring, the upper end of the connecting column is tightly pressed with the upper end of the spring, the lower end of the spring tightly presses the pressing plate, and the pressing plate tightly presses the tablets by the pressure of the spring. The clamp plate is fixed with the lower end of the connecting piece, the upper end of the connecting piece penetrates through the U-shaped hole of the tool rest mounting plate, bearings are respectively arranged on two sides of the upper end of the connecting piece, a gap is reserved between the excircle of the bearing and the tool rest mounting plate, when the tool rest rises and contacts with the excircle of the bearing at the upper end of the connecting piece, the connecting piece drives the clamp plate to lift upwards, and the bearing at the upper end of the connecting piece can slide on the.

Compared with the prior art, the utility model discloses profitable technological effect who brings shows:

1. the utility model discloses a dicing machine compares with prior art, with the perpendicular downward cutting action that has now, changes to the oblique upper and lower cutting action, is about to the vertical cutting action and becomes the miscut action, can simulate manual cutting action, can effectively prevent because of the broken of the medicinal material that leads to the fact that vertical cutting brought, disintegrating slag and powder produce the appearance of more, the irregular scheduling problem of cutting back shape. Adopt the utility model discloses a dicing machine's structure can improve cutting frequency, and the inclined mode is fine has prevented the production of the damage of medicinal material and disintegrating slag, and the off-the-shelf specification that the cutting obtained meets the requirements.

2. The utility model discloses a drive arrangement can drive two cutters simultaneously for two cutters cut simultaneously. When the cutting medicinal material, conveyor need pause, when the cutter carries out the cutting action promptly, conveyor belt will relative cutter motionless, just can ensure the integrity of cutting and the uniformity of specification, the utility model discloses a drive arrangement can make two cutters cut simultaneously, once stops when stopping promptly at conveyor, just can accomplish two cutting actions of cutter, does not need conveyor to carry out a lot of pauses, reduces conveyor's the number of times of pausing, improves cutting efficiency.

3. The utility model discloses a conveyor adopts the drive mode of one-way bearing and swing arm to drive, and the optimal effect is, and the cutting power of cutter and conveyor's transport power are exported through a driving motor, and the design can be ensured like this when the cutter carries out the undercutting, and conveyor belt is in quiescent condition, does not need extra equipment to drive cutter and conveyor respectively, has also left out the action matching between two sets of actuating mechanism, the utility model discloses a two eccentric discs drive conveyor and cutter simultaneously, can practice thrift the cost effectively.

4. The utility model discloses in, be provided with the spout in the swing arm, the effect of spout is for carrying the connecting rod to provide certain surplus, ensures that the cutter when cutting the action, and conveyor belt is in quiescent condition, and the cutter accomplishes the cutting back, and when lifting, the swing arm drives the driving shaft and rotates, and conveyor belt moves a displacement forward, cuts again, so relapse, accomplishes the cutting of medicinal material.

5. The utility model discloses still be provided with the clamp plate in cutter mounted position department, the effect of clamp plate is fixed the medicinal material for the medicinal material can not take place the displacement when the cutter is miscut, prevents the production of disintegrating slag and powder, also prevents that the medicinal material is damaged, and when the effect of clamp plate was the artifical cutting of simulation, the action of medicinal material was pushed down to a hand, can ensure the regularity and the integrality of the medicinal material of cutting out.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

reference numerals: 1. conveying device, 2, cutter, 3, guide shaft, 4, cutter mounting bracket, 5, slider, 6, connecting rod, 7, rotating shaft, 8, bearing mounting seat, 9, swing arm, 10, transmission arm I, 11, transmission arm II, 12, eccentric disc I, 13, transmission rod I, 14, driving part, 15, conveying rack, 16, conveying belt, 17, driven shaft, 18, driving shaft, 19, eccentric disc II, 20, conveying connecting rod, 21, one-way bearing, 22, swing arm, 23, chute, 24, transmission box, 25, driving shaft, 26, belt pulley, 27, driving belt, 28, pressing plate, 29, mounting plate, 30, cutting seam, 31 and elastic part.

Detailed Description

The technical solution of the present invention will be further elaborated with reference to the drawings attached to the description.

Example 1

As a preferred embodiment of the present invention, referring to the attached fig. 1 of the specification, the present embodiment discloses:

the dicing machine for dicing the traditional Chinese medicinal materials comprises a conveying device 1 for conveying the medicinal materials, a cutter mounting rack 4 arranged above the conveying device 1, two cutters 2 arranged on the cutter mounting rack 4 and a driving device for driving the cutters 2 to perform cutting action; two groups of guide shafts 3 are mounted on the cutter mounting rack 4, the two groups of guide shafts 3 respectively correspond to the two cutters 2, the projections of the two groups of guide shafts 3 on the horizontal plane are vertical, a line formed by the projection of the conveying device 1 on the vertical plane and a downward extending line of a line formed by the projection of the guide shafts 3 on the vertical plane form a certain included angle, and the included angle is not a right angle; the cutting knife 2 is connected to the guide shaft 3 in a sliding mode through the sliding block 5, and the driving device is connected with the cutting knife 2 through the connecting rod 6 and drives the cutting knife 2 to move back and forth along the guide shaft 3. Compared with the prior art, this embodiment does not drive the whole perpendicular reciprocating of cutter mounting bracket 4 to actuating mechanism, but drive arrangement drives 2 slant movements of cutter, forms the action of miscut, in this embodiment, for realizing its miscut action, its actuating device can be two independent drive actuating cylinders, drive actuating cylinder and articulate with two connecting rods 6 of cutter 2 respectively to drive cutter 2 along guide shaft 3 reciprocating motion, accomplish the cutting action.

Example 2

As another preferred embodiment of the present invention, referring to fig. 1 and 2 of the specification, the present embodiment discloses:

the dicing machine for dicing the traditional Chinese medicinal materials comprises a conveying device 1 for conveying the medicinal materials, a cutter mounting rack 4 arranged above the conveying device 1, two cutters 2 arranged on the cutter mounting rack 4 and a driving device for driving the cutters 2 to perform cutting action; two groups of guide shafts 3 are mounted on the cutter mounting rack 4, the two groups of guide shafts 3 respectively correspond to the two cutters 2, the projections of the two groups of guide shafts 3 on the horizontal plane are vertical, a line formed by the projection of the conveying device 1 on the vertical plane and a downward extending line of a line formed by the projection of the guide shafts 3 on the vertical plane form a certain included angle, and the included angle is not a right angle; the cutting knife 2 is connected to the guide shaft 3 in a sliding mode through the sliding block 5, and the driving device is connected with the cutting knife 2 through the connecting rod 6 and drives the cutting knife 2 to move back and forth along the guide shaft 3. The driving device comprises a driving part 14 and a transmission assembly, the transmission assembly comprises a rotating shaft 7, the rotating shaft 7 is vertically arranged on one side of the conveying device 1, and the upper end and the lower end of the rotating shaft 7 are respectively fixed through a bearing and a bearing mounting seat 8; the lower extreme of pivot 7 sets up swing arm 9, and the upper end of pivot 7 is provided with transmission arm I10 and transmission arm II 11 that link to each other with two connecting rods 6 of cutter 2 respectively, and driving piece 14 drives pivot 7 through swing arm 9 and rotates to drive transmission I and the swing of transmission arm II 11, thereby drive two cutters 2 and slide along the guide shaft 3 rather than corresponding respectively.

In this embodiment, the reciprocating rotation of the rotating shaft 7 is controlled to simultaneously drive the two cutters 2 to perform the cutting action simultaneously, so as to ensure the cutting consistency of the cutters 2. In this embodiment, two cutters 2 are simultaneously moved up and down to perform beveling.

Example 3

The dicing machine for dicing the traditional Chinese medicinal materials comprises a conveying device 1 for conveying the medicinal materials, a cutter mounting rack 4 arranged above the conveying device 1, two cutters 2 arranged on the cutter mounting rack 4 and a driving device for driving the cutters 2 to perform cutting action; two groups of guide shafts 3 are mounted on the cutter mounting rack 4, the two groups of guide shafts 3 respectively correspond to the two cutters 2, the projections of the two groups of guide shafts 3 on the horizontal plane are vertical, a line formed by the projection of the conveying device 1 on the vertical plane and a downward extending line of a line formed by the projection of the guide shafts 3 on the vertical plane form a certain included angle, and the included angle is not a right angle; the cutting knife 2 is connected to the guide shaft 3 in a sliding mode through the sliding block 5, and the driving device is connected with the cutting knife 2 through the connecting rod 6 and drives the cutting knife 2 to move back and forth along the guide shaft 3. The driving device comprises a driving part 14 and a transmission assembly, the transmission assembly comprises a rotating shaft 7, the rotating shaft 7 is vertically arranged on one side of the conveying device 1, and the upper end and the lower end of the rotating shaft 7 are respectively fixed through a bearing and a bearing mounting seat 8; the lower extreme of pivot 7 sets up swing arm 9, and the upper end of pivot 7 is provided with transmission arm I10 and transmission arm II 11 that link to each other with two connecting rods 6 of cutter 2 respectively, and driving piece 14 drives pivot 7 through swing arm 9 and rotates to drive transmission I and the swing of transmission arm II 11, thereby drive two cutters 2 and slide along the guide shaft 3 rather than corresponding respectively. The driving arm I10 and the driving arm II 11 are located on the same horizontal plane, and an included angle formed between the driving arm I10 and the driving arm II 11 is 90 degrees. The driving part 14 is a driving cylinder, the extending end of the driving cylinder is hinged with one end of the swing arm 9, and the cylinder stretches and retracts to drive the rotating shaft 7 to rotate.

Example 4

As another preferred embodiment of the present invention, referring to fig. 1-3 of the specification, the present embodiment discloses:

The driving arm I10 and the driving arm II 11 are located on the same horizontal plane, and an included angle formed between the driving arm I10 and the driving arm II 11 is 90 degrees. The transmission assembly still includes eccentric disc I12 and transfer line I13, and the one end and the eccentric disc of transfer line I13 are articulated, and the other end is articulated with swing arm 9, driving piece 14 is driving motor, and driving motor drives eccentric disc I12 and rotates, and eccentric disc I12 drives swing arm 9 swing through transfer line I13 to drive 7 reciprocating rotation of pivot.

Example 5

The conveying device 1 comprises a conveying rack 15, a conveying belt 16, a driven shaft 17, a driving shaft 18, a conveying driving part 14, an eccentric disc II 19 and a conveying connecting rod 20, wherein the driven shaft 17 and the driving shaft 18 are respectively installed at two ends of the conveying rack 15, the conveying belt 16 is wound on the driven shaft 17 and the driving shaft 18, and the conveying belt 16 is driven by the driving shaft 18 to rotate; one side of driving shaft 18 is connected with one-way bearing 21 and swing arm 22, swing arm 22 links to each other with driving shaft 18 through one-way bearing 21, spout 23 has been seted up on swing arm 22, the one end of carrying connecting rod 20 is connected on the spout 23 of swing arm 22, and the other end articulates on eccentric disc II 19, carries driving piece 14 to drive eccentric disc II 19 and rotates, and eccentric disc II 19 drives swing arm 22 reciprocating swing through carrying connecting rod 20, and swing arm 22 drives driving shaft 18 through one-way bearing 21 and rotates.

The both ends at a transmission case 24 are installed respectively to eccentric disc I12 and eccentric disc II 19, transmission case 24 includes transmission shaft and drive shaft 25, and drive shaft 25 and transmission shaft set up perpendicularly, through bevel gear group transmission between drive shaft 25 and the transmission shaft, install belt pulley 26 on the drive shaft 25, and driving motor passes through driving belt 27 and drives drive shaft 25 and rotate to drive the transmission shaft and rotate, thereby drive eccentric disc I12 and eccentric disc II 19 and rotate.

The position of the cutter 2 is also provided with a pressing plate 28, the pressing plate 28 is provided with a cutting seam 30, the cutter 2 penetrates through the cutting seam 30 of the pressing plate 28, two ends of the pressing plate are respectively provided with a hole, the connecting column penetrates through the hole, the lower end of the connecting column is fixed with the edge of the conveyor belt, the connecting column penetrates through the spring, the upper end of the connecting column is tightly pressed with the upper end of the spring, the lower end of the spring tightly presses the pressing plate, and the pressing plate tightly presses. The clamp plate is fixed with the lower end of the connecting piece, the upper end of the connecting piece penetrates through the U-shaped hole of the tool rest mounting plate, bearings are respectively arranged on two sides of the upper end of the connecting piece, a gap is reserved between the excircle of the bearing and the tool rest mounting plate, when the tool rest rises and contacts with the excircle of the bearing at the upper end of the connecting piece, the connecting piece drives the clamp plate to lift upwards, and the bearing at the upper end of the connecting piece can slide on the.

Claims

1. The dicing machine for dicing the traditional Chinese medicinal materials comprises a conveying device (1) for conveying the medicinal materials, a cutter mounting rack (4) arranged above the conveying device (1), two cutters (2) arranged on the cutter mounting rack (4) and a driving device for driving the cutters (2) to perform cutting action; the method is characterized in that: two groups of guide shafts (3) are mounted on the cutter mounting rack (4), the two groups of guide shafts (3) respectively correspond to the two cutters (2), the projections of the two groups of guide shafts (3) on a horizontal plane are vertical, a line formed by the projections of the conveying device (1) on a vertical plane and a downward extension line of a line formed by the projections of the guide shafts (3) on the vertical plane form a certain included angle, and the included angle is not a right angle; the cutting knife (2) is connected to the guide shaft (3) in a sliding mode through the sliding block (5), the driving device is connected with the cutting knife (2) through the connecting rod (6), and the cutting knife (2) is driven to move back and forth along the guide shaft (3).

2. The dicer for Chinese herbal medicine dicer as set forth in claim 1, characterized in that: the driving device comprises a driving piece (14) and a transmission assembly, the transmission assembly comprises a rotating shaft (7), the rotating shaft (7) is vertically arranged on one side of the conveying device (1), and the upper end and the lower end of the rotating shaft (7) are respectively fixed through a bearing and a bearing mounting seat (8); the lower end of the rotating shaft (7) is provided with a swing arm (9), the upper end of the rotating shaft (7) is provided with a transmission arm I (10) and a transmission arm II (11) which are respectively connected with a connecting rod (6) of two cutters (2), and the driving part (14) drives the rotating shaft (7) to rotate through the swing arm (9), so that the transmission arm I and the transmission arm II (11) are driven to swing, and the two cutters (2) are driven to respectively slide along guide shafts (3) corresponding to the cutters.

3. The dicer for Chinese herbal medicine dicer as set forth in claim 2, characterized in that: the driving arm I (10) and the driving arm II (11) are located on the same horizontal plane, and an included angle between the driving arm I (10) and the driving arm II (11) is 90 degrees.

4. The dicer for Chinese herbal medicine dicer as set forth in claim 2, characterized in that: the transmission assembly further comprises an eccentric disc I (12) and a transmission rod I (13), one end of the transmission rod I (13) is hinged to the eccentric disc, the other end of the transmission rod I (13) is hinged to the swing arm (9), the driving part (14) is a driving motor, the driving motor drives the eccentric disc I (12) to rotate, and the eccentric disc I (12) drives the swing arm (9) to swing through the transmission rod I (13), so that the rotating shaft (7) is driven to rotate in a reciprocating mode.

5. The dicer for Chinese herbal medicine dicer as set forth in claim 4, characterized in that: the conveying device (1) comprises a conveying rack (15), a conveying belt (16), a driven shaft (17), a driving shaft (18), a conveying driving part (14), an eccentric disc II (19) and a conveying connecting rod (20), wherein the driven shaft (17) and the driving shaft (18) are respectively installed at two ends of the conveying rack (15), the conveying belt (16) is wound on the driven shaft (17) and the driving shaft (18), and the conveying belt (16) is driven by the driving shaft (18) to rotate; one side of driving shaft (18) is connected with one-way bearing (21) and swing arm (22), swing arm (22) link to each other with driving shaft (18) through one-way bearing (21), spout (23) have been seted up on swing arm (22), the one end of carrying connecting rod (20) is connected on spout (23) of swing arm (22), and the other end articulates on eccentric disc II (19), carries driving piece (14) to drive eccentric disc II (19) and rotates, and eccentric disc II (19) drive swing arm (22) reciprocating swing through carrying connecting rod (20), and swing arm (22) drive driving shaft (18) through one-way bearing (21) and rotate.

6. The dicer for dicing traditional Chinese medicinal materials according to claim 5, characterized in that: the both ends in a transmission case (24) are installed respectively in eccentric disc I (12) and eccentric disc II (19), transmission case (24) include transmission shaft and drive shaft (25), and drive shaft (25) and transmission shaft set up perpendicularly, through bevel gear group transmission between drive shaft (25) and the transmission shaft, install belt pulley (26) on drive shaft (25), and driving motor passes through driving belt (27) and drives drive shaft (25) and rotate to drive the transmission shaft and rotate, thereby drive eccentric disc I (12) and eccentric disc II (19) and rotate.

7. The dicer for Chinese herbal medicine dicer as set forth in claim 1, characterized in that: the cutting knife is characterized in that a pressing plate (28) is further mounted at the position of the cutting knife (2), a cutting seam (30) is arranged on the pressing plate (28), and the cutting knife (2) penetrates through the cutting seam (30) of the pressing plate (28).