A kind of quick shredding mechanism of bar-shaped Chinese medicine
Technical field
This utility model relates to a kind of quick shredding mechanism of Chinese medicine, particularly relates to a kind of quick shredding mechanism of bar-shaped Chinese medicine.
Background technology
Chinese medicine, refers under instruction of Chinese Medicine theory for preventing, diagnose, treat disease or the medicine of regulation function of human body.It mostly is plant amedica, also has animal drugs, mineral drug and part chemistry, biological drug.Chinese medicine is divided into Chinese patent medicine, Chinese crude drug by processing technique.Chinese medicine is originating primarily from China, in addition to plant amedica, and animal drugs such as Fel Serpentis, Fel Ursi, Agkistrodon, Cornu Cervi Pantotrichum, Cornu Cervi etc.;Shell class such as Margarita, Concha Meretricis seu Cyclinae;Mineral substance such as Os Draconis, Magnetitum etc. is all used to the Chinese medicine cured the disease.Minority Chinese medicine comes from foreign country, such as Radix Panacis Quinquefolii.The curative effect of a lot of Chinese herbal medicine has not only withstood the inspection of long term medical practice, and is confirmed by modern scientific research.Some medium-height grass the effective elements of the medicine and molecular structure etc. are studied clear the most whole or in part.Chinese herbal medicine is mostly crude drug, has typically all carried out Processing methods before sale, typically no necessary elutriation before decoction.If really thinking that medical herbs is the dirtiest, can rinse by rapid water before immersion, be sure not soaking flushing, in case effective ingredient soluble in water is lost in a large number, thus affect Chinese Herbs.
The chopping of current existing bar-shaped Chinese medicine is the most all to utilize artificial chopping, relatively time-consuming arduously, and cut different in size, the most uniformly, be therefore badly in need of a kind of operation time saving and energy saving, convenient of research and development, can be by the chopping of bar-shaped Chinese medicine and the uniform bar-shaped Chinese medicine shredding mechanism of length.
Utility model content
(1) to solve the technical problem that
This utility model is wasted time and energy to overcome, and the uniform not shortcoming of the length of chopping, the technical problems to be solved in the utility model is to provide a kind of quick shredding mechanism of bar-shaped Chinese medicine.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides the such a quick shredding mechanism of bar-shaped Chinese medicine, includes fixed station, electric rotating machine I, gear, tooth bar, slide rail, slide block, support I, thumb cylinder, bar-shaped Chinese medicine, cutting bench, charging box, cutting knife, push rod, guide plate, spring, top board, support II, electric rotating machine II, elliptic cam, movable plate, connecting rod, screw mandrel, nut, left shaft holder, right bearing seat, servomotor and pole;Connecting below the left side of connecting rod and have support I, connecting below support I has slide rail, and slide rail is provided with slide block, tooth bar is connected with slide rail slidingtype by slide block, fixed station is provided above electric rotating machine I, and electric rotating machine I is provided with gear, and rack and pinion engages;Being provided with thumb cylinder on the right side of tooth bar, cutting bench is arranged on the right side of fixed station, and the right side of cutting bench is provided with charging box;Servomotor, left shaft holder, right bearing seat and support II it is provided with from left to right in connecting rod, screw mandrel is arranged between left shaft holder and right bearing seat, servomotor is connected with screw mandrel, being provided with nut, screw mandrel and nut screw connection on screw mandrel, the lower section of nut connects pole, one end of pole is connected with nut, the other end of pole connects electric rotating machine II, and electric rotating machine II is provided with elliptic cam, and movable plate is arranged on pole;One end of support II is connected with connecting rod, the other end of support II connects guide plate, pilot hole it is provided with on guide plate, guide plate be arranged above top board, connecting below top board has push rod, and push rod is through the pilot hole on guide plate, the lower section of push rod connects cutting knife, spring is arranged on the both sides between top board and guide plate, and cutting knife is above cutting bench, and thumb cylinder clamps bar-shaped Chinese medicine and contacts with cutting bench.
Preferably, also include travel switch, the left side of cutting bench is provided with travel switch.
nullOperation principle: when bar-shaped Chinese medicine is shredded,First control thumb cylinder and clamp bar-shaped Chinese medicine,Then electric rotating machine I rotates clockwise,And then driven gear rotates clockwise,Owing to tooth bar is connected with slide rail slidingtype by slide block,Rack and pinion engages,Thus band carry-over bar moves right,So thumb cylinder and bar-shaped Chinese medicine can be promoted to move right,Meanwhile,Control servomotor work,Drive screw mandrel is clockwise,Owing to being provided with nut on screw mandrel,Screw mandrel and nut screw connection,And then drive nut to move right,Due also to the lower section of nut connects pole,One end of pole is connected with nut,The other end of pole connects electric rotating machine II,It is provided with elliptic cam on electric rotating machine II,So elliptic cam also can move right,When elliptic cam moves to the surface of top board,Control servomotor to stop operating;Then control electric rotating machine II to rotate, owing to being provided with elliptic cam on electric rotating machine II, so elliptic cam also can rotate, when the projection of elliptic cam turns to top plate contact, can extrude top board to move downward, spring-compressed, push rod is through the pilot hole on guide plate, the lower section of push rod connects cutting knife, so bar-shaped Chinese medicine can be shredded, when the projection of elliptic cam leaves top board, due to the elastic force effect of spring, top board gos up, and cutting knife rises therewith;Bar-shaped Chinese medicine continues to move right, when the projection of elliptic cam turns to top plate contact, can extrude top board to move downward, spring-compressed, cutting knife declines, bar-shaped Chinese medicine is shredded, after cutting, cutting knife can rise again, moves and so forth, whole bar-shaped Chinese medicine can be shredded, and the segment Chinese medicine length after cutting is uniform;After cutting whole bar-shaped Chinese medicine, control electric rotating machine I and electric rotating machine II quits work, then control thumb cylinder and take out last segment Chinese medicine.
Because also including travel switch, the left side of cutting bench is provided with travel switch.When the edge of thumb cylinder moving to cutting bench, travel switch can control electric rotating machine I and stop operating, and stops thumb cylinder to continue to move forward, plays a protective role thumb cylinder.
(3) beneficial effect
This utility model has reached to shred for bar-shaped Chinese medicine, time saving and energy saving, and easy to operate, and work efficiency is high, the uniform effect of length, the beneficially making of Chinese medicine after Chinese medicine chopping.
Accompanying drawing explanation
Fig. 1 is the first main TV structure schematic diagram of this utility model.
Fig. 2 is this utility model the second main TV structure schematic diagram.
Being labeled as in accompanying drawing: 1-fixed station, 2-electric rotating machine I, 3-gear, 4-tooth bar, 5-slide rail, 6-slide block, 7-support I, 8-thumb cylinder, the bar-shaped Chinese medicine of 9-, 10-cutting bench, 11-charging box, 12-cutting knife, 13-push rod, 14-guide plate, 15-pilot hole, 16-spring, 17-top board, 18-support II, 19-electric rotating machine II, 20-elliptic cam, 21-movable plate, 22-connecting rod, 23-screw mandrel, 24-nut, 25-left shaft holder, 26-right bearing seat, 27-servomotor, 28-travel switch.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment
1
A kind of quick shredding mechanism of bar-shaped Chinese medicine, as shown in Figure 1-2, fixed station 1, electric rotating machine I 2, gear 3, tooth bar 4, slide rail 5, slide block 6, support I 7, thumb cylinder 8, bar-shaped Chinese medicine 9, cutting bench 10, charging box 11, cutting knife 12, push rod 13, guide plate 14, spring 16, top board 17, support II 18, electric rotating machine II 19, elliptic cam 20, movable plate 21, connecting rod 22, screw mandrel 23, nut 24, left shaft holder 25, right bearing seat 26, servomotor 27 and pole are included;Connecting below the left side of connecting rod 22 and have support I 7, connecting below support I 7 has slide rail 5, and slide rail 5 is provided with slide block 6, tooth bar 4 is connected with slide rail 5 slidingtype by slide block 6, fixed station 1 is provided above electric rotating machine I 2, and electric rotating machine I 2 is provided with gear 3, and tooth bar 4 engages with gear 3;Be provided with thumb cylinder 8 on the right side of tooth bar 4, cutting bench 10 is arranged on the right side of fixed station 1, and the right side of cutting bench 10 is provided with charging box 11;Servomotor 27, left shaft holder 25, right bearing seat 26 and support II 18 it is provided with from left to right in connecting rod 22, screw mandrel 23 is arranged between left shaft holder 25 and right bearing seat 26, servomotor 27 is connected with screw mandrel 23, being provided with nut 24, screw mandrel 23 and nut 24 on screw mandrel 23 to coordinate, the lower section of nut 24 connects pole, one end of pole is connected with nut 24, the other end of pole connects electric rotating machine II 19, and electric rotating machine II 19 is provided with elliptic cam 20, and movable plate 21 is arranged on pole;One end of support II 18 is connected with connecting rod 22, the other end of support II 18 connects guide plate 14, pilot hole 15 it is provided with on guide plate 14, guide plate 14 be arranged above top board 17, connecting below top board 17 has a push rod 13, and push rod 13 is through the pilot hole 15 on guide plate 14, the lower section of push rod 13 connects cutting knife 12, spring 16 is arranged on the both sides between top board 17 and guide plate 14, and cutting knife 12 is above cutting bench 10, and thumb cylinder 8 clamps bar-shaped Chinese medicine 9 and contacts with cutting bench 10.
Also include travel switch 28, the left side of cutting bench 10 is provided with travel switch 28.
nullOperation principle: when bar-shaped Chinese medicine 9 is shredded,First control thumb cylinder 8 and clamp bar-shaped Chinese medicine 9,Then electric rotating machine I 2 rotates clockwise,And then driven gear 3 rotates clockwise,Owing to tooth bar 4 is connected with slide rail 5 slidingtype by slide block 6,Tooth bar 4 engages with gear 3,Thus band carry-over bar 4 moves right,So thumb cylinder 8 and bar-shaped Chinese medicine 9 can be promoted to move right,Meanwhile,Control servomotor 27 to work,Drive screw mandrel 23 clockwise,Owing to being provided with nut 24 on screw mandrel 23,Screw mandrel 23 and nut 24 coordinate,And then drive nut 24 to move right,Due also to the lower section of nut 24 connects pole,One end of pole is connected with nut 24,The other end of pole connects electric rotating machine II 19,Elliptic cam 20 it is provided with on electric rotating machine II 19,So elliptic cam 20 also can move right,When elliptic cam 20 moves to the surface of top board 17,Control servomotor 27 to stop operating;Then control electric rotating machine II 19 to rotate, owing to being provided with elliptic cam 20 on electric rotating machine II 19, so elliptic cam 20 also can rotate, when the projection of elliptic cam 20 turns to contact with top board 17, top board 17 can be extruded move downward, spring 16 compresses, push rod 13 is through the pilot hole 15 on guide plate 14, the lower section of push rod 13 connects cutting knife 12, so bar-shaped Chinese medicine 9 can be shredded, when the projection of elliptic cam 20 leaves top board 17, due to the elastic force effect of spring 16, top board 17 gos up, and cutting knife 12 rises therewith;Bar-shaped Chinese medicine 9 continues to move right, when the projection of elliptic cam 20 turns to contact with top board 17, can extrude top board 17 to move downward, spring 16 compresses, and cutting knife 12 declines, bar-shaped Chinese medicine 9 is shredded, after cutting, cutting knife 12 can rise again, moves and so forth, whole bar-shaped Chinese medicine 9 can be shredded, and the segment Chinese medicine length after cutting is uniform;After cutting whole bar-shaped Chinese medicine 9, control electric rotating machine I 2 and electric rotating machine II 19 quits work, then control thumb cylinder 8 and take out last segment Chinese medicine.
Because also including travel switch 28, the left side of cutting bench 10 is provided with travel switch 28.When thumb cylinder 8 moves to the edge of cutting bench 10, travel switch 28 can control electric rotating machine I 2 and stop operating, and stops thumb cylinder 8 to continue to move forward, plays a protective role thumb cylinder 8.
Embodiment described above only have expressed preferred implementation of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to making some deformation, improve and substitute, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.