Automatic grinding all-in-one machine for traditional Chinese medicine powder preparation
Technical Field
The invention relates to the technical field of medicinal material processing, in particular to an automatic grinding all-in-one machine for traditional Chinese medicine powder preparation.
Background
The Chinese medicine preparation is a necessary processing treatment process before the medicine is applied or prepared into various dosage forms, and the main methods comprise a modification method, a water preparation method, a fire preparation method, a water-fire preparation method and the like, wherein the modification method comprises the steps of pure preparation, crushing and cutting, and the Chinese medicine preparation has the effects of reducing or eliminating the toxicity or bias of the medicinal materials and changing the performance of the medicinal materials, The medicine property of the medicinal materials is enhanced, the medicinal materials are convenient to adjust and decoct, the preparation and the crushing are convenient, but the following problems can occur in the crushing and grinding process of the traditional Chinese medicine:
1. the traditional Chinese medicine with larger size is directly ground, so that a grinding tool cannot smoothly grind the traditional Chinese medicine at one time easily, or the grinding effect of the grinding tool is lower, so that the formed traditional Chinese medicine powder is doped with the traditional Chinese medicine fragments with different particle sizes, the overall fineness of the traditional Chinese medicine powder is lower, the traditional Chinese medicine powder with lower fineness also needs to be subjected to the procedures of manual screening and the like, and the whole forming and processing becomes complicated;
2. traditional chinese medicine grinds to powder in-process, all can adhere to traditional chinese medicine powder on grinding tool and the instrument of loading traditional chinese medicine, and the traditional chinese medicine powder of adhesion can form the crust layer after the accumulation is too much, and the existence of crust layer then can reduce grinding tool's grinding effect to easily cause final traditional chinese medicine powder's rate of emergence to be lower, traditional chinese medicine easily appears moving phenomenon to the grinding tool outside simultaneously, and then makes traditional chinese medicine can not be ground completely.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose, the invention adopts the following technical scheme that the automatic grinding all-in-one machine for the traditional Chinese medicine powder preparation comprises a rack, a grinding mechanism and a grinding mechanism, wherein the grinding mechanism is arranged at the upper end inside the rack, the grinding mechanism is arranged below the grinding mechanism, and the grinding mechanism is arranged at the lower end inside the rack.
The crushing mechanism comprises a feeding basket, a cover frame, a first rotating shaft, a second rotating shaft, main crushing teeth, auxiliary crushing teeth, a first motor, a machine base, a belt and a sieve plate, the feeding basket is installed in the middle of the upper end face of the machine frame and is of an inverted trapezoidal structure, the lower end of the feeding basket is provided with the cover frame, the upper end face of the cover frame is installed on the inner upper end face of the machine frame, the first rotating shaft is installed between the left inner side wall and the right inner side wall of the cover frame in a sliding fit mode, the second rotating shaft is symmetrically arranged on the front side and the rear side of the first rotating shaft, the second rotating shaft and the left inner side wall and the right inner side wall of the cover frame are in a sliding fit mode, the main crushing teeth are installed at the left end of the first rotating shaft, the auxiliary crushing teeth are installed at the left end of the second rotating shaft, the main crushing teeth are opposite to the auxiliary crushing teeth, the main crushing teeth and the auxiliary crushing teeth are both located in the cover frame, and, the right end surface of the first rotating shaft is connected with the output shaft end of the first motor, the first motor is positioned on the right side of the frame, the first motor is arranged at the upper end of the machine base, the left end surface of the machine base is connected with the right end surface of the frame, the right end of the first rotating shaft is connected with the right end of the second rotating shaft through a belt, the belt is positioned between the right end surface of the frame and the first motor, a sieve plate is arranged below the lower end surface of the cover frame, the first rotating shaft is driven by the first motor to rotate, the first rotating shaft drives the main crushing teeth to synchronously rotate, meanwhile, the first rotating shaft drives the second rotating shaft to synchronously rotate through the belt, the second rotating shaft drives the auxiliary crushing teeth to synchronously rotate, then fall the traditional chinese medicine in to the frame through manual mode by the feeding basket, main crushing tooth and vice cooperation between crushing the tooth carry out shredding to the traditional chinese medicine, and kibbling traditional chinese medicine is garrulous to fall into grinding mechanism through the sieve in, and grinding mechanism work is garrulous to grind into powder to the traditional chinese medicine.
The grinding mechanism comprises a primary barrel, a primary electric slider, a fixed shaft, a grinding roller, a secondary electric slider, an opening and closing block, a material bearing barrel and a belt conveyor, wherein the primary barrel is installed between the lower ends of the left and right inner side walls of a rack, and is located below a filter plate, the primary electric slider is symmetrically arranged on the front and back of the right side of the left inner surface of the primary barrel, the primary electric slider is installed in an arc rail groove in a sliding fit manner, the arc rail groove is formed in the inner side wall in the front and back direction of the rack, the fixed shaft is connected between the primary electric sliders, the grinding roller is installed on the fixed shaft in a sliding fit manner, the grinding roller is in a sliding fit manner with the inner surface of the primary barrel, a discharging through groove is formed in the middle of the lower end surface of the primary barrel, rectangular grooves are symmetrically formed in the left and right inner side walls of the discharging through groove, an opening and closing block is connected between the second electric slide block, sliding fit modes are respectively arranged between the opening and closing block, the rectangular groove and the discharging through groove, a sliding fit mode is arranged between the inner side end faces of the opening and closing block, a material bearing barrel is arranged under the discharging through groove, the lower end of the material bearing barrel is arranged at the upper end of the belt conveyor in a sliding fit mode, the material bearing barrels are arranged at equal intervals from left to right, the lower end of the belt conveyor and the lower end of the rack are both arranged on the same existing working floor, the inner lower end face of the upper end of the belt conveyor is positioned above the inner bottom wall of the mounting through groove, the upper end face of the material bearing barrel is positioned below the inner upper end face of the mounting through groove, the mounting through groove is arranged at the right end face of the rack, when the traditional Chinese medicines are crushed, the fixing shaft is driven to reciprocate leftwards and rightwards along the arc rail groove by the first electric slide block, after a period of time, the first electric slider and the first motor both stop working, then drive the piece that opens and shuts through No. two electric sliders and move towards the outside and make the ejection of compact logical groove of the primary recovery bucket lower extreme be the open condition, the traditional chinese medicine powder in the primary recovery bucket falls to the holding bucket by oneself, take traditional chinese medicine powder to fall completely the back, transport the holding bucket left through the belt conveyor, until the holding bucket that is equipped with traditional chinese medicine powder moves to the assigned position, holding bucket when with the time just in under the ejection of compact logical groove of primary recovery bucket lower extreme, then take away the holding bucket that is equipped with traditional chinese medicine powder through the manual mode and carry out subsequent processing.
The front end of the first rotating shaft is connected with the inner front side wall of the frame, the rear end of the first rotating shaft is connected with the inner rear side wall of the frame, a second rotating shaft is arranged between the lower ends of the left inclined plates, a first connecting rod is symmetrically arranged on the second rotating shaft in the front-back direction in a sliding fit mode, the first connecting rod is symmetrically arranged in the front-back direction relative to the left inclined plates, rotating plates are symmetrically arranged on the right left side of the second rotating shaft in the front-back direction, three rotating shafts are symmetrically arranged at the left end and the right end of each rotating plate, a shaft rod is arranged between the middle ends of the rotating plates, the third rotating shaft is symmetrically arranged on the left side of the shaft rod in the left-back direction relative to the shaft rod, the third rotating shaft is arranged between the front end and the rear end of the frame in a sliding fit mode, the front end of the shaft is connected with the output shaft end of the second motor, the second motor is arranged at the upper end of the base, the rear end of the base is arranged at the front end face of the frame, the third rotating shaft at the right end of the rotating plate is connected with the rear end of the first connecting rod at the front end of the second rotating shaft in a sliding fit mode, the second connecting rod is arranged at the outer side of the rotating plate in a sliding fit mode on the third rotating shaft at the left end of the rotating plate, the fourth rotating shaft is arranged between the right ends of the second connecting rod, the right inclined plates are symmetrically arranged at the front and back of the fourth rotating shaft, the fifth rotating shaft is arranged between the upper ends of the right inclined plates in a sliding fit mode, the fifth rotating shaft is arranged between the front inner side wall and the rear inner side wall of the frame, the fifth rotating shaft and the first rotating shaft are positioned on the same horizontal plane, the U-shaped plate is arranged between the middle ends of the right inclined plates, the left end of the U-shaped plate, drive the board anticlockwise rotation through No. two motors, the board drives a connecting plate upward movement left simultaneously, No. two connecting rod downward-rightward movements, a connecting rod makes the sieve rotate clockwise around a axis of rotation through the board that inclines left, No. two connecting rods promote the board that inclines right and make it around No. five axis of rotation anticlockwise rotations, until the sieve changes to the state of inclining left, the U template at this moment is left structure of declining, and its left end takes on the upper right end of prepare bucket, remaining large granule traditional chinese medicine is smashed and is slided down to the U template by oneself along the sieve on the sieve, slide again afterwards and grind into in preparing the bucket and become powder.
According to a preferred technical scheme of the invention, three electric sliding blocks are arranged below the cover frame, the three electric sliding blocks are symmetrically arranged at the front end and the rear end of the sieve plate in a sliding fit mode, the outer side end face of the three electric sliding blocks is connected with the lower end of the inner side end face of the inverted U-shaped frame, the inner lower end face of the upper end of the inverted U-shaped frame is provided with sweeping brushes at equal intervals from front to back, the lower ends of the sweeping brushes and the upper end of the sieve plate are in a sliding fit mode, the sieve plate is in an upward left inclined state, meanwhile, the inverted U-shaped frame is driven to move towards the right end of the sieve plate along the sieve plate through the three electric sliding blocks, and the sweeping brushes sweep residual traditional Chinese medicines on the sieve plate along with the synchronous movement of the inverted U-shaped frame, so that the traditional Chinese medicine fragments can quickly and smoothly slide onto the.
As a preferred technical scheme of the invention, four electric sliding blocks are symmetrically arranged at the right ends of the front inner side wall and the rear inner side wall of the U-shaped plate in a sliding fit mode, a pushing rod is connected between the four electric sliding blocks, a sliding fit mode is adopted between the lower end surface of the pushing rod and the inner bottom wall of the U-shaped plate, the traditional Chinese medicine pieces on the sieve plate slide down to the U-shaped plate, meanwhile, the pushing rod is driven by the four electric sliding blocks to do left-right reciprocating motion, and the pushing rod gives auxiliary downward force to the traditional Chinese medicine pieces on the U-shaped plate, so that the traditional Chinese medicine pieces do not stay on the U-shaped plate for too much time but are quickly transferred from the U-shaped plate to a preparation barrel, and further, the overall working efficiency is improved under.
As a preferred technical scheme of the invention, the upper ends of the front end surface and the rear end surface of the prepare barrel are symmetrically provided with five electric sliding blocks which are arranged left and right, a flat plate is arranged between the five electric sliding blocks which are opposite to each other front and rear, the outer side end surface of the flat plate is provided with a number one bristle brush from front to rear at equal intervals, the outer side end of the number one bristle brush is in sliding fit with the inner surface of the prepare barrel, when the grinding roller works, the five electric slide blocks drive the flat plate to do up-and-down reciprocating motion, the flat plate drives the first bristle brush to do synchronous motion, the first bristle brush can not only crush the traditional Chinese medicine in the primary barrel to concentrate in the grinding range of the grinding roller, thereby fully grinding and utilizing the Chinese medicine pieces, and simultaneously timely scraping the Chinese medicine pieces and the Chinese medicine powder adhered to the inner surface of the primary barrel, thereby reducing the probability of reducing the powder yield due to the formation of a scab layer on the inner surface of the primary barrel.
As a preferred technical scheme of the invention, arc electric sliding blocks are symmetrically arranged at the front end and the rear end of a grinding roller in a sliding fit mode, the arc electric sliding blocks are arranged on the left and right sides, a vertical plate is arranged on the outer side end face of each arc electric sliding block, an inner concave arc plate is connected between the front vertical plate and the rear vertical plate, the inner concave arc plate and the arc grooves are in a sliding fit mode, the arc grooves are formed in the upper end face of the grinding roller, second hard hairbrushes are equidistantly arranged on the lower end face of the inner concave arc plate from left to right, the second hard hairbrushes are positioned in the arc grooves, the inner side end faces of the inner concave arc plates are attached to each other, after the grinding roller finishes grinding work, the grinding roller is driven to move upwards by the first electric sliding block until the outer surface of the grinding roller is separated from the inner surface of a grinding barrel, then the arc electric sliding blocks drive the inner, then, the arc electric sliding blocks drive the concave arc plate to move along the circumferential direction of the grinding roller by virtue of the vertical plates, the two arc electric sliding blocks move in opposite directions, and the second hard hairbrush synchronously moves along with the concave arc plate to scrape off the traditional Chinese medicine powder adhered to the outer surface of the grinding roller, so that the utilization degree of the traditional Chinese medicine powder is improved, and meanwhile, the probability that the grinding effect is reduced due to the fact that a scab layer is formed on the outer surface of the grinding roller is reduced.
As a preferred technical scheme of the invention, the upper ends of the left and right inner side walls of the material bearing barrel are symmetrically provided with a number six electric slide block through a sliding fit mode, the inner side end face of the number six electric slide block is connected with the outer side end face of the frame through a magnetic layer, the frame is provided with filter cloth, the sliding fit mode is respectively adopted between the front end of the frame and the front end of the material bearing barrel, and between the rear end of the frame and the rear end of the material bearing barrel, before the opening and closing block is driven by a number two electric slide block to move outwards, the frame is driven by the number six electric slide block to reciprocate back and forth, the frame drives the filter cloth to move synchronously, after a discharge through groove at the lower end of the preparation barrel is in an open state, the traditional Chinese medicine powder in the preparation barrel automatically falls down and is temporarily stored in the material bearing barrel through the filter cloth, the filter cloth in the back and forth movement can play a role in filtering, meanwhile, the detachable installation structure of the frame enables the filter cloth to be cleaned regularly to maintain the filtering effect.
As a preferred technical scheme of the invention, the upper end face of the belt conveyor is symmetrically provided with L-shaped blocks from front to back, the L-shaped blocks are arranged equidistantly from left to right, the inner side end face of each L-shaped block is in sliding fit with the right lower end of the material bearing barrel, and the L-shaped blocks can play a role in guiding the placement of the material bearing barrel, so that an operator can quickly and accurately place the material bearing barrel to ensure that a certain number of material bearing barrels are always kept on the belt conveyor.
(II) advantageous effects
1. According to the automatic grinding all-in-one machine for traditional Chinese medicine powder preparation, the automatic grinding of the traditional Chinese medicine powder preparation is carried out by adopting the design concept of a multi-stage matching grinding structure, the traditional Chinese medicine is preliminarily ground by adopting the grinding mechanism, so that the probability that the grinding effect of the grinding mechanism on the traditional Chinese medicine is reduced or the grinding cannot be smoothly carried out due to the fact that the traditional Chinese medicine is too large in size is reduced, meanwhile, the filtering function and the function of quickly conveying large-particle traditional Chinese medicine fragments which are filtered and separated to the grinding mechanism are arranged between the grinding mechanism and the grinding mechanism, and the utilization rate of the traditional Chinese medicine is further improved to the maximum;
2. according to the invention, the large-particle Chinese medicine remaining on the sieve plate can be recycled in time through the matching work among the second motor, the rotating plate, the first connecting rod, the second connecting rod, the left inclined plate and the right inclined plate, so that the utilization rate of a Chinese medicine adult is improved to avoid the phenomenon of wasting the Chinese medicine, and meanwhile, the sieve plate of the sieve plate can be cleaned in time to reduce the phenomenon of blocking sieve pores on the sieve plate due to the accumulation of too many large-particle Chinese medicine fragments;
3. the bristle brush disclosed by the invention not only can concentrate crushed traditional Chinese medicines in a primary barrel in the grinding range of a grinding roller, so that the crushed traditional Chinese medicines are fully ground and utilized, but also can timely scrape crushed traditional Chinese medicines adhered to the inner surface of the primary barrel and traditional Chinese medicine powder, so that the probability of reducing the powder yield due to the formation of a scab layer on the inner surface of the primary barrel is reduced;
4. the second bristle brush synchronously moves along with the concave circular arc plate to scrape off the traditional Chinese medicine powder adhered to the outer surface of the grinding roller, so that the utilization degree of the traditional Chinese medicine powder is improved, and the probability of reducing the grinding effect of the grinding roller due to the formation of a powdery scab layer on the outer surface of the grinding roller is reduced;
5. the fourth electric sliding block and the material pushing rod are matched to work, so that auxiliary downward force can be applied to the crushed traditional Chinese medicine on the U-shaped plate, the crushed traditional Chinese medicine is rapidly transferred from the U-shaped plate into a preparation barrel without staying for too much time on the U-shaped plate, and the overall working efficiency is improved under the condition of fully utilizing the traditional Chinese medicine;
6. the third electric sliding block, the inverted U-shaped frame and the sweeping brush work cooperatively to sweep residual traditional Chinese medicine on the sieve plate, so that the smashed traditional Chinese medicine can quickly and smoothly slide onto the U-shaped plate, and the stagnation phenomenon of the smashed traditional Chinese medicine on the sieve plate is avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a first cross-sectional view of the present invention;
FIG. 3 is a second cross-sectional view of the present invention;
FIG. 4 is a third cross-sectional view of the present invention;
FIG. 5 is a fourth cross-sectional view of the present invention;
FIG. 6 is an enlarged view of the invention in section X of FIG. 2;
FIG. 7 is an enlarged view of the Y-direction portion of FIG. 2 in accordance with the present invention;
FIG. 8 is an enlarged view of the invention in the Z-direction of FIG. 2;
FIG. 9 is an enlarged view of the M-direction portion of FIG. 2 in accordance with the present invention;
FIG. 10 is an enlarged view of the invention taken from the N-direction of FIG. 2;
FIG. 11 is an enlarged view of the portion of FIG. 3 taken along line R of the present invention;
FIG. 12 is an enlarged view of the invention taken from the T-direction of FIG. 4;
FIG. 13 is an enlarged view of the portion of FIG. 4 taken along line Q of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
As shown in fig. 1 to 13, an automatic grinding all-in-one machine for traditional Chinese medicine powder preparation comprises a frame 1, a grinding mechanism 2 and a grinding mechanism 3, wherein the grinding mechanism 2 is installed at the upper end inside the frame 1, the grinding mechanism 3 is arranged below the grinding mechanism 2, and the grinding mechanism 3 is installed at the lower end inside the frame 1.
The crushing mechanism 2 comprises a feeding basket 20, a cover frame 21, a first rotating shaft 22, a second rotating shaft 23, main crushing teeth 24, auxiliary crushing teeth 25, a first motor 26, a base 27, a belt 28 and a sieve plate 29, wherein the feeding basket 20 is installed in the middle of the upper end face of the frame 1, the feeding basket 20 is of an inverted trapezoidal structure, the lower end of the feeding basket 20 is provided with the cover frame 21, the upper end face of the cover frame 21 is installed on the inner upper end face of the frame 1, the first rotating shaft 22 is installed between the left inner side wall and the right inner side wall of the cover frame 21 in a sliding fit mode, the second rotating shaft 23 is symmetrically arranged on the front side and the rear side of the first rotating shaft 22, the second rotating shaft 23 and the left inner side wall and the right inner side wall of the cover frame 21 are in a sliding fit mode, the main crushing teeth 24 are installed at the left end of the first rotating shaft 22, the auxiliary crushing teeth 25 are installed at the left end of the second rotating shaft 23, the main crushing teeth 24 are right opposite to the auxiliary crushing teeth, the right ends of a first rotating shaft 22 and a second rotating shaft 23 are in sliding fit with the upper right end of a frame 1, the right end face of the first rotating shaft 22 is connected with the output shaft end of a first motor 26, the first motor 26 is positioned on the right side of the frame 1, the first motor 26 is installed at the upper end of a base 27, the left end face of the base 27 is connected with the right end face of the frame 1, the right end of the first rotating shaft 22 is connected with the right end of the second rotating shaft 23 through a belt 28, the belt 28 is positioned between the right end face of the frame 1 and the first motor 26, a sieve plate 29 is arranged below the lower end face of a cover frame 21, the first rotating shaft 22 is driven to rotate by the first motor 26, the first rotating shaft 22 drives a main crushing tooth 24 to rotate synchronously, the first rotating shaft 22 drives the second rotating shaft 23 to rotate synchronously through the belt 28, the second rotating shaft 23 drives an auxiliary crushing tooth 25 to rotate synchronously, and then the traditional Chinese medicine is poured into the frame 1, the main crushing teeth 24 and the auxiliary crushing teeth 25 are matched to crush the traditional Chinese medicine, the crushed traditional Chinese medicine falls into the grinding mechanism 3 through the sieve plate 29, the grinding mechanism 3 is used for grinding the crushed traditional Chinese medicine into powder, and the sieve plate 29 can filter the traditional Chinese medicine which is not crushed.
The right end of the lower end surface of the sieve plate 29 is symmetrically provided with left inclined plates 290 in a front-back manner, a first rotating shaft 291 is arranged between the middle ends of the left inclined plates 290 in a sliding fit manner, the front end of the first rotating shaft 291 is connected with the inner front side wall of the frame 1, the rear end of the first rotating shaft 291 is connected with the inner rear side wall of the frame 1, a second rotating shaft 292 is arranged between the lower ends of the left inclined plates 290, a first connecting rod 293 is symmetrically arranged on the second rotating shaft 292 in a front-back manner in a sliding fit manner, the first connecting rod 293 is symmetrically arranged in a front-back manner relative to the left inclined plates 290, a rotating plate 294 is symmetrically arranged in a front-back manner on the right left side of the second rotating shaft 292, a third rotating shaft 295 is symmetrically arranged at the left end and the right end of the rotating plate 294, a shaft lever 296 is arranged between the middle ends of the rotating plates 294, the, the front end of the shaft lever 296 is connected with the output shaft end of the second motor 297, the second motor 297 is located at the front side of the frame 1, the second motor 297 is installed at the upper end of the base 298, the rear end of the base 298 is installed at the front end surface of the frame 1, the third rotating shaft 295 at the right end of the rotating plate 294 is connected with the rear end of the first connecting rod 293 at the front end of the second rotating shaft 292 in a sliding fit manner, the second connecting rod 299 is installed on the third rotating shaft 295 at the left end of the rotating plate 294 in a sliding fit manner, the second connecting rod 299 is located at the outer side of the rotating plate 294, the fourth rotating shaft 29a is installed between the right ends of the second connecting rod 299, the right inclined plates 29b are symmetrically installed at the front and the back on the fourth rotating shaft 29a, the fifth rotating shaft 29c is installed between the upper ends of the right inclined plates 29b in a sliding fit manner, the fifth rotating shaft 29c is installed between the front, a U-shaped plate 29d is arranged between the middle ends of the right inclined plates 29b, the left end of the U-shaped plate 29d is positioned at the right lower part of the first connecting rod 293, the traditional Chinese medicines poured in the standby frame 1 are crushed, after the first motor 26 stops working, the second motor 297 drives the rotary plate 294 to rotate anticlockwise, the rotary plate 294 drives the first connecting plate to move upwards leftwards, the rotary plate 294 drives the second connecting rod 299 to move downwards rightwards, the first connecting rod 293 enables the sieve plate 29 to rotate clockwise around the first rotating shaft 291 through the left inclined plate 290, the second connecting rod 299 pushes the right inclined plate 29b to rotate anticlockwise around the fifth rotating shaft 29c until the sieve plate 29 is rotated to an upwards inclined state leftwards, the U-shaped plate 29d is in a downwards inclined left structure, the left end of the U-shaped plate 29d is lapped at the upper right end of the U-shaped plate 30, the traditional Chinese medicine crushed pieces remained on the sieve plate 29 automatically slide downwards along the sieve plate 29 to the U-shaped plate 29d, and then slide into the prepared barrel 30 to, through the cooperation work between No. two motor 297, commentaries on classics board 294, connecting rod 293, No. two connecting rods 299, left inclined board 290 and the right inclined board 29b, can make the garrulous phenomenon that obtains in time recycling of remaining large granule traditional chinese medicine on the sieve 29, and then improve the adult utilization ratio of traditional chinese medicine in order to avoid appearing extravagant traditional chinese medicine, sieve 29 can obtain in time clearing up simultaneously to reduce and make the phenomenon that blocks up the sieve mesh on the sieve 29 because of piling up too much large granule traditional chinese medicine is garrulous.
The cover frame 21 below be provided with No. three electronic slider 210, No. three electronic slider 210 passes through sliding fit mode symmetry and installs both ends around the sieve 29, No. three electronic slider 210's outside terminal surface links to each other with the medial surface lower extreme of the type of falling U frame 211, the interior lower terminal surface of the type of falling U frame 211 upper end is installed the brush 212 from the past to the back equidistance, be sliding fit mode between the lower extreme of brush 212 and the upper end of sieve 29, when sieve 29 is the state of inclining up left, drive the type of falling U frame 211 through No. three electronic slider 210 and follow sieve 29 to the right-hand member motion of sieve 29, brush 212 is followed the type of falling U frame 211 synchronous motion and is swept remaining traditional chinese medicine on the sieve 29, so that the garrulous quick, smooth landing to U template 29d of traditional chinese medicine, and then avoid the garrulous phenomenon of stagnating to appear on the sieve 29 of traditional chinese medicine.
The right ends of the front inner side wall and the rear inner side wall of the U-shaped plate 29d are symmetrically provided with four electric sliding blocks 29e in a sliding fit mode, a material pushing rod 29f is connected between the four electric sliding blocks 29e, the lower end face of the material pushing rod 29f and the inner bottom wall of the U-shaped plate 29d are in a sliding fit mode, the crushed traditional Chinese medicine on the sieve plate 29 slides down to the U-shaped plate 29d and drives the material pushing rod 29f to reciprocate left and right through the four electric sliding blocks 29e, and the material pushing rod 29f gives auxiliary downward force to the crushed traditional Chinese medicine on the U-shaped plate 29d, so that the crushed traditional Chinese medicine is rapidly transferred to the inner side of the accommodating barrel 30 from the U-shaped plate 29d without excessive time of staying on the U-shaped plate 29d, and the overall working efficiency is further improved under the.
The grinding mechanism 3 comprises a preparing barrel 30, a first electric slide block 31, a fixed shaft 32, a grinding roller 33, a second electric slide block 34, an opening and closing block 35, a material bearing barrel 36 and a belt conveyor 37, wherein the preparing barrel 30 is installed between the lower ends of the left and right inner side walls of the rack 1, the preparing barrel 30 is positioned below a filter plate, the first electric slide block 31 is symmetrically arranged in front and at back of the right side of the left inner surface of the preparing barrel 30, the first electric slide block 31 is installed in an arc rail groove in a sliding fit mode, the arc rail groove is opened on the inner side wall in front and at back of the rack 1, the fixed shaft 32 is connected between the first electric slide blocks 31, the grinding roller 33 is installed on the fixed shaft 32 in a sliding fit mode, the grinding roller 33 is in a sliding fit mode with the inner surface of the preparing barrel 30, a discharging through groove is formed in the middle of the lower end surface of the preparing barrel 30, rectangular grooves are symmetrically formed in left and right inner side walls of the, an opening and closing block 35 is connected between the second electric slide block 34, sliding fit modes are adopted among the opening and closing block 35, the rectangular groove and the discharging through groove, sliding fit modes are adopted among the inner side end faces of the opening and closing block 35, a material bearing barrel 36 is arranged under the discharging through groove, the lower end of the material bearing barrel 36 is arranged at the upper end of a belt conveyor 37 in a sliding fit mode, the material bearing barrels 36 are arranged equidistantly from left to right, the lower end of the belt conveyor 37 and the lower end of the machine frame 1 are both arranged on the same existing working floor, the inner lower end face of the upper end of the belt conveyor 37 is positioned above the inner bottom wall of the installing through groove, the upper end face of the material bearing barrel 36 is positioned below the inner upper end face of the installing through groove, the installing through groove is arranged on the right end face of the machine frame 1, when traditional Chinese medicines are crushed, the first electric slide block 31 drives the fixed shaft 32 to reciprocate left and right, grinding roller 33 continues to screw and grind the crushed traditional Chinese medicine in the primary preparation barrel 30 into powder, after a period of time, electric slide block 31 and motor 26 stop working, then electric slide block 34 drives opening block 35 to move towards the outside to enable the discharge through groove at the lower end of the primary preparation barrel 30 to be in an open state, the traditional Chinese medicine powder in the primary preparation barrel 30 automatically falls into a stock holding barrel 36, after the powder with the traditional Chinese medicine powder completely falls off, a stock holding barrel 36 is transported to the left by a belt conveyor 37 until the stock holding barrel 36 containing the traditional Chinese medicine powder moves to a designated position, the stock holding barrel 36 in the same time is just below the discharge through groove at the lower end of the stock holding barrel 30, and then the stock holding barrel 36 containing the traditional Chinese medicine powder is manually taken away for subsequent treatment.
The upper ends of the front end face and the rear end face of the primary barrel 30 are symmetrically provided with five electric sliding blocks 301, the five electric sliding blocks 301 are arranged in a left-right mode, a flat plate 302 is arranged between the front and rear opposite electric sliding blocks 301, the outer side end face of the flat plate 302 is provided with a primary bristle brush 303 from front to back at equal intervals, the outer side end of the primary bristle brush 303 is in a sliding fit with the inner surface of the primary barrel 30, when the grinding roller 33 works, the five-size electric slide block 301 drives the flat plate 302 to reciprocate up and down, the flat plate 302 drives the first bristle brush 303 to move synchronously, the first bristle brush 303 can not only crush the traditional Chinese medicine in the primary grinding barrel 30 to concentrate in the grinding range of the grinding roller 33, further fully grinding and fully utilizing the Chinese medicine pieces, and simultaneously timely scraping the Chinese medicine pieces and the Chinese medicine powder adhered to the inner surface of the primary barrel 30, thereby reducing the probability of reducing the powder yield due to the formation of a powdery scab layer on the inner surface of the primary barrel 30.
The front end and the rear end of the grinding roller 33 are symmetrically provided with arc electric sliding blocks 331 in a sliding fit mode, the arc electric sliding blocks 331 are arranged on the left and the right, the outer side end face of each arc electric sliding block 331 is provided with a vertical plate 332, an inner concave arc plate 333 is connected between the front vertical plate 332 and the rear vertical plate 332, the inner concave arc plate 333 and the arc groove are in a sliding fit mode, the arc groove is arranged on the upper end face of the grinding roller 33, the lower end face of the inner concave arc plate 333 is provided with a second hard hairbrush 334 at equal distance from left to right, the second hard hairbrush 334 is positioned in the arc groove, the inner side end faces of the inner concave arc plate 333 are attached to each other, after the grinding roller 33 finishes grinding work, the first electric sliding block 31 drives the grinding roller 33 to move upwards until the outer surface of the grinding roller 33 is separated from the inner surface of the barrel, until the second bristle brush 334 is completely positioned outside the arc groove, the arc electric sliding blocks 331 drive the concave arc plate 333 to move along the circumferential direction of the grinding roller 33 by virtue of the vertical plates 332, the two arc electric sliding blocks 331 move in opposite directions, and the second bristle brush 334 synchronously moves along with the concave arc plate 333 to scrape off the traditional Chinese medicine powder adhered to the outer surface of the grinding roller 33, so that the utilization degree of the traditional Chinese medicine powder is improved, and the probability that the grinding effect is reduced due to the formation of a scab layer on the outer surface of the grinding roller 33 is reduced.
The upper ends of the left and right inner side walls of the material holding barrel 36 are symmetrically provided with a number six electric slide block 361 in a sliding fit mode, the inner side end face of the number six electric slide block 361 is connected with the outer side end face of the frame 362 through a magnetic layer, the frame 362 is provided with a filter cloth 363, the space between the front end of the frame 362 and the front end of the material holding barrel 36 and the space between the rear end of the frame 362 and the rear end of the material holding barrel 36 are in a sliding fit mode, before the opening and closing block 35 is driven by the number two electric slide block 34 to move towards the outside, the frame 362 is driven by the number six electric slide block 361 to reciprocate back and forth, the frame 362 drives the filter cloth 363 to move synchronously, after the discharging through groove at the lower end of the confecting barrel 30 is in an open state, the traditional Chinese medicine powder in the confecting barrel 30 automatically falls down and is temporarily stored in the material holding barrel 36 through the filter cloth 363, the filter cloth 363 in the forward and, while the removable mounting structure of the frame 362 allows the filter cloth 363 to be periodically cleaned to maintain the filtering effect.
The upper end face of belt conveyor 37 preceding back symmetry install L type piece 371, and L type piece 371 from a left side to turn right equidistance and arrange, be sliding fit between the right lower extreme of the medial surface of L type piece 371 and holding bucket 36, L type piece 371 can play the guide effect to holding placing of bucket 36, and then make that operating personnel can be fast accurate lay holding bucket 36 in order to guarantee to keep on belt conveyor 37 all the time holding bucket 36 of a certain amount.
When the grinding machine works, the first motor 26 drives the first rotating shaft 22 to rotate, the first rotating shaft 22 drives the main grinding teeth 24 to synchronously rotate, the first rotating shaft 22 drives the second rotating shaft 23 to synchronously rotate through the belt 28, the second rotating shaft 23 drives the auxiliary grinding teeth 25 to synchronously rotate, then the traditional Chinese medicine is poured into the rack 1 from the feeding basket 20 through a manual mode, the main grinding teeth 24 and the auxiliary grinding teeth 25 are matched to grind the traditional Chinese medicine, meanwhile, the first electric sliding block 31 drives the fixing shaft 32 to reciprocate leftwards and rightwards along the arc rail groove, the fixing shaft 32 drives the grinding roller 33 to synchronously move, the ground traditional Chinese medicine falls into the grinding barrel 30 through the sieve plate 29, the grinding roller 33 continuously twists and grinds the traditional Chinese medicine in the grinding barrel 30, the grinding roller 33 works, meanwhile, the fifth electric sliding block 301 drives the flat plate 302 to reciprocate upwards and downwards, the flat plate 302 drives the first hard brush 303 to synchronously move, the bristle brush 303 not only can crush the traditional Chinese medicine in the primary grinding barrel 30 to concentrate in the grinding range of the grinding roller 33, after the traditional Chinese medicine poured in the rack 1 is crushed, the motor 26 stops working, the motor 297 drives the rotating plate 294 to rotate anticlockwise, the rotating plate 294 drives the connecting plate to move upwards leftwards, the rotating plate 294 drives the connecting rod 299 to move downwards rightwards, the connecting rod 293 rotates the screen plate 29 clockwise around the rotating shaft 291 through the left inclined plate 290, the connecting rod 299 pushes the right inclined plate 29b rightwards to rotate anticlockwise around the five rotating shaft 29c until the screen plate 29 turns to an upwards-leftwards inclined state, the U-shaped plate 29d is in a downwards-leftwards inclined structure, the left end of the U-shaped plate 29d is overlapped with the upper-rightwards upper end of the primary grinding barrel 30, the large-granule traditional Chinese medicine crushed pieces left on the screen plate 29 automatically slide downwards to the U-shaped plate 29d along the screen plate 29 and then slide into the secondary grinding barrel 30, and the grinding roller 33 grinds the large-granule into powder, when the sieve plate 29 is in a left-upward inclined state, the inverted U-shaped frame 211 is driven by the third electric slide block 210 to move towards the right end of the sieve plate 29 along the sieve plate 29, the sweeping brush 212 synchronously moves along with the inverted U-shaped frame 211 to sweep the residual traditional Chinese medicine on the sieve plate 29, the traditional Chinese medicine on the sieve plate 29 slides down to the U-shaped plate 29d, the pushing rod 29f is driven by the fourth electric slide block 29e to reciprocate leftwards and rightwards, the pushing rod 29f gives auxiliary downward force to the traditional Chinese medicine on the U-shaped plate 29d, so that the traditional Chinese medicine is rapidly transferred from the U-shaped plate 29d to the inner side of the U-shaped barrel 30 without excessive time of staying on the U-shaped plate 29d, after a period of time, the first electric slide block 31 stops reciprocating leftwards and rightwards, drives the grinding roller 33 to move upwards until the outer surface of the grinding roller 33 is separated from the inner surface of the U-shaped barrel 30, and then drives the arc, until the second bristle brush 334 is completely positioned outside the circular arc groove, then the circular arc electric slide block 331 drives the inner concave circular arc plate 333 to move along the circumferential direction of the grinding roller 33 by means of the vertical plate 332, the moving directions of the two circular arc electric slide blocks 331 are opposite, the second bristle brush 334 synchronously moves along with the inner concave circular arc plate 333 to scrape off the traditional Chinese medicine powder adhered to the outer surface of the grinding roller 33, then the sixth electric slide block 361 and the first electric slide block 31 are reset in sequence, then the sixth electric slide block 361 drives the frame 362 to reciprocate back and forth, the frame 362 drives the filter cloth 363 to synchronously move, then the second electric slide block 34 drives the opening block 35 to move outwards to enable the discharging through groove at the lower end of the confecting barrel 30 to be in an open state, the traditional Chinese medicine powder in the confecting barrel 30 automatically falls down and is filtered by the filter cloth 363 and then is temporarily stored in the holding barrel 36, after the traditional Chinese medicine powder is completely fallen out, until the material holding barrel 36 filled with traditional Chinese medicine powder moves to the designated position, the material holding barrel 36 at the same time is just under the discharge through groove at the lower end of the primary preparation barrel 30, and then the material holding barrel 36 filled with traditional Chinese medicine powder is taken away manually for subsequent treatment.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.