Background
Traditional chinese medicine processing generally needs the cutting crocus, and current traditional chinese medicine cutting adopts the roller cutting usually, need go up unloading many times, cuts inefficiency, and the space that the cutter occupy moreover is big, is unfavorable for the arrangement in workshop, and the cutting and the grinding efficiency of traditional chinese medicine are also not reliable enough among the prior art in addition.
In chinese patent literature, patent No. CN2020102618714 discloses an invention patent named "angle-adjustable slicing device for chinese herbal medicine" in 7/10/2020, which includes an extension base, a hydraulic cylinder, a cutter, and a main base plate, wherein the extension base is fixedly installed on the main base plate, the hydraulic cylinder is fixedly installed on the extension base, and the cutter is fixedly installed at an output end of the hydraulic cylinder, and the invention is characterized in that: the cutting plate is installed on the main base plate, the conveying mechanism is fixedly installed on the cutting plate, and the pressing mechanism is installed on the conveying mechanism. The main function lies in that the cutting angle can be adjusted, the size of the single Chinese herbal medicine is changed, and the defects are that: the Chinese medicinal materials can not be cut into small pieces but into slices, and the reciprocating motion mechanism is driven by a hydraulic cylinder or an air cylinder to drive the positive and negative rotation of the active motor.
Disclosure of Invention
The invention provides a vertical dicing and blowing-down type traditional Chinese medicine crusher, which solves the problem that traditional Chinese medicine dicing mechanisms cannot cut traditional Chinese medicine dices.
The technical problem is solved by the following technical scheme: a vertical dicing and blowing-out type traditional Chinese medicine crusher is characterized by comprising a machine shell and a movable die driving mechanism, wherein a sliding cavity which slides along the left-right direction is arranged in the machine shell, a movable die penetrates through the sliding cavity and divides the sliding cavity into a feeding cavity and a discharging cavity, the feeding cavity is positioned on the left side of the discharging cavity, the movable die is formed by connecting a plurality of movable die part blades which are staggered vertically and horizontally, a plurality of channels which extend along the left-right direction are defined between the movable die part blades, a movable die part cutting edge is formed at one end of each movable die part blade facing the feeding cavity, each channel comprises at least 2 rows of through holes which extend along the up-down direction, the through holes in each row of through holes are distributed along the front-back direction, the machine shell is provided with a cutter mounting cavity which extends along the up-down direction and penetrates through the bottom wall of the discharging cavity, and a cutter seat driving mechanism which, the upper surface of the cutter holder is provided with a plurality of cutter holder part blades which extend in the front-back direction and are distributed in the left-right direction, the upper ends of the cutter holder part blades are provided with cutter holder part cutting edges, cutter grooves are formed between the adjacent movable mould part blades, and the size of each cutter groove in the up-down direction is larger than the sum of the size of a gap between the adjacent through hole rows in the up-down direction and smaller than the sum of the size of a gap between the adjacent through hole rows in the up-down direction and 2 times of the size of the through holes; the novel kitchen knife is characterized in that a material receiving cavity is formed in the knife holder, a material discharging opening is formed in the material receiving cavity, the material discharging opening is connected with an inlet of the exhaust fan, and a plurality of material feeding holes which are distributed in the front-back direction and penetrate through the material receiving cavity are formed in the knife groove. During the use, directly put the chinese-medicinal material in the feeding intracavity, then the movable mould actuating mechanism drive movable mould left side move to left stroke terminal point when chinese-medicinal silk one end is located the passageway one end and exposes in ejection of compact intracavity, blade holder actuating mechanism drive blade holder moves down the unloading chamber and makes blade holder portion blade cut off the chinese-medicinal silk that exposes in the unloading intracavity for chinese-medicinal butyl, and the suction effect of chinese-medicinal butyl air exhauster is discharged through feed port, receipts material chamber, bin outlet and air exhauster down. According to the technical scheme, one Chinese medicine thread can be cut into a plurality of Chinese medicine dices at one time, the Chinese medicine dices are discharged in a sucking mode, so that the Chinese medicine dices can be prevented from being extruded to cause that the Chinese medicine threads cannot be completely cut into the Chinese medicine dices (namely, the Chinese medicine threads are only separated from the moving dies, and the separated parts are not cut), and therefore the reliability in forming the Chinese medicine dices is guaranteed. The material discharging device is cut from bottom to top, so that the material discharging is more reliable. The front and back size of the blade of the cutter holder part in the technical scheme can have enough strength when the blade is thin and is not easy to bend, and the loss of medicinal materials caused by the thin cutting of the blade is small.
Preferably, the right end face of the movable die is an inclined face inclined downwards, the left side wall and the right side wall of the tool mounting cavity are inclined walls which are parallel to each other, the left side face and the right side face of the tool apron are inclined faces and abut against the left side wall and the right side wall of the tool mounting cavity together, the right side wall of the discharging cavity is parallel to the right end face of the movable die, the right side wall of the discharging cavity and the right side wall of the tool mounting cavity are located on the same face, the left side face of the tool apron portion blade located at the leftmost end and the left side face of the tool apron are located on the same face, the tool apron driving mechanism comprises a driving tool apron which enters the discharging cavity, so that the tool apron portion blade cuts off all the Chinese medicinal threads extending out of the channels, and the tool apron is extruded into the tool mounting cavity by the movable die when the movable die moves rightwards. This technical scheme has realized need not the control of electrical detection control unit and has made the action of dicing and cut tobacco action can go on in coordination with unanimous. The surface of the Chinese medicinal dices formed during dicing is an inclined surface, so that the volume of the Chinese medicinal dices is large at a certain time, and the moisture in the subsequent drying process is easy to volatilize due to the large area, thereby being convenient for improving the drying efficiency.
Preferably, when the movable die moves to the stroke end to the left, the right end surface of the movable die and the left end surface of the tool holder are located on the same surface. Can make blade holder portion blade cut off completely the traditional chinese medicine silk that stretches out the movable mould, the traditional chinese medicine silk that stretches out the movable mould does not cut off can be crowded crushing and lead to the loss to increase when the movable mould moves right extrusion blade holder and drive blade holder and remove the cutter installation intracavity, so this technical scheme can reduce the loss.
Preferably, the discharge outlet is arranged on the right side surface of the cutter holder, a vertical strip hole communicated with the cutter mounting cavity is formed in the right end surface of the shell, and an inlet of the exhaust fan is connected with the discharge outlet through a hose penetrating through the vertical strip hole. The installation of the components is convenient.
The invention also comprises a blade protection mechanism, wherein the blade protection mechanism comprises an avoidance groove which is arranged on the left side surface of the cutter holder and penetrates through the upper end of the cutter holder blade positioned on the leftmost side, a supporting rod of which the lower end is hinged in the avoidance groove through a transverse hinge shaft extending forwards and backwards, a supporting rod reset spring for driving the upper end of the supporting rod to move towards the left, and a limiting surface positioned between the left side wall of the cutter holder installation cavity and the bottom wall of the sliding cavity; when the movable die moves to the stroke end point rightwards, the upper end of the supporting rod is supported on the lower side surface of the movable die, the peripheral surface of the supporting rod is abutted with the limiting surface, so that the tool apron is supported on the movable die, and the cutting edge of the tool apron part is spaced from the movable die; a guide inclined plane is arranged between the right end surface of the movable die and the surface of the movable die facing the cutter mounting cavity; when the movable die moves to the stroke end point from the left side, the upper end of the supporting rod is aligned with the guide inclined plane, and when the tool apron moves towards the feeding cavity under the action of the driving spring, the guide inclined plane guides the supporting rod to fold into the avoiding groove to lose the supporting effect on the tool apron. This technical scheme can make blade holder portion blade contract when the blade holder installation intracavity in, be the disconnection between blade holder portion blade and the movable mould to avoid blade holder portion blade to support on the movable mould and the blade holder blade damages.
As preferred, the movable mould is equipped with two drive lugs, movable mould actuating mechanism includes driving gear, drive driving gear pivoted driving motor and two gyrostat, and the axis of gyrostat extends along left right direction, two gyrostat distribute both sides around the movable mould, be equipped with oval annular spacing spout on the global of gyrostat, two drive lugs wear to establish on the one-to-one in the spacing spout, the gyrostat is located the outside of sliding chamber, be equipped with the confession of extending along left right direction on the wall of sliding chamber the rectangular shape hole of dodging that dodges that the drive lug passed, be equipped with the driven gear who is in the same place with the driving gear meshing in the pivot of gyrostat. According to the technical scheme, the reciprocating motion of the movable die can be driven to complete one-time cutting through the unidirectional continuous rotation of the driving motor, so that the problem that the speed cannot be improved due to the reverse direction of the motor is solved; the movable mould moves once and just can the shaping a plurality of traditional chinese medicine silks or butyl, and it is efficient to switch.
Preferably, the wall of the sliding cavity is provided with a strip-shaped avoiding hole extending along the left-right direction, the driving lug penetrates through the strip-shaped avoiding hole, the strip-shaped avoiding hole is provided with a cover plate, the cover plate is a rubber sheet capable of elastically stretching, the left end of the cover plate is connected with the left end of the strip-shaped avoiding hole, and the right end of the cover plate is connected with the driving protrusion. Realizes dynamic sealing of the avoiding hole and prevents the traditional Chinese medicine from falling out of the avoiding hole.
As another preferred, movable mould actuating mechanism is including being located the drive cylinder that the shell left end stretches out and draws back towards the right and the drive plate that the piston rod of one end and drive cylinder linked together that put flat, the other end of drive plate links together with the movable mould, be equipped with the drain on the bottom plate in feeding chamber, the drive plate closing cap is in on the drain, the drive plate passes through connecting bolt to be connected when clean feeding chamber on the lower surface of movable mould, make the drive cylinder shrink after taking off connecting bolt, the result of shrink is that the drive plate moves left and the movable mould does not move to make the drain open and discharge the filth of washing liquid and feeding intracavity from the drain. According to the technical scheme, the driving plate is used for sealing the sewage draining outlet, so that the effect of dual purposes of one object is achieved. This structure of the movable die enables the movable die portion blades (i.e., the walls of the through-holes) to be supported with each other without bending deformation of the cutting blade in the case where the blades are thin.
Preferably, a limiting block is arranged on the lower surface of the driving plate, and a limiting part matched with the limiting block is arranged on the shell; when the limiting block is abutted to the limiting part, the driving cylinder stops contracting, and the cutting edge of the movable mold part is just abutted to the left side wall of the feeding cavity. Can prevent that cylinder shrink stroke control is malfunctioning, the excessive left shift of movable mould portion blade and lead to damaging.
Preferably, the upper end of the feeding cavity is provided with a feeding hole, and the right side wall of the feeding hole is inclined upwards. Can avoid during the feeding chinese-medicinal material striking to the movable mould portion cutting edge on and hang and can not fall down on the movable mould to interfere the feeding chamber and be filled up by chinese-medicinal material reliably.
The invention has the following technical effects: the movable die can mold a plurality of Chinese medicine wires or Chinese medicine nuts by moving once, the switching efficiency is high, the structure of the movable die can enable the blades (namely the walls of the through holes) of the movable die part to be mutually supported, and the cutting blades are not easy to bend and deform under the condition that the blades are thin; the discharge is reliable.
Drawings
FIG. 1 is a schematic cross-sectional view taken through a vertical plane when moving to the right to an end of travel position in accordance with an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view at A of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken through a vertical plane when moving to the end of travel to the left in accordance with one embodiment of the present invention;
fig. 4 is a partially enlarged schematic view at B of fig. 3;
FIG. 5 is an enlarged partial schematic view at C of FIG. 3;
FIG. 6 is a schematic cross-sectional view taken through a horizontal plane as the first embodiment of the invention is moved to the right to the end of travel position;
FIG. 7 is a schematic right-side view of the movable mold;
fig. 8 is a schematic sectional view taken through a horizontal plane when the second embodiment of the present invention is moved to the right to the stroke end position.
In the figure: the machine shell 1, a movable die 2, a feeding cavity 3, a discharging cavity 4, a movable die part blade 5, a channel 6, a movable die part cutting edge 7, a driving lug 8, a driving gear 9, a driving motor 10, a rotary wheel 11, a limiting chute 12, a long strip-shaped avoiding hole 13, a discharging hole 15, a tool mounting cavity 17, a tool apron 18, a tool apron blade 19, a tool apron cutting edge 20, a gap L between adjacent through hole rows, a right end surface 21 of the movable die, a right side wall 22 of the discharging cavity, a right side wall 23 of the tool mounting cavity, a leftmost tool apron blade 24, a driving spring 25, a horizontal guide rod 26, an avoiding groove 27, a transverse hinge shaft 28, a supporting rod 31, a supporting rod reset spring 29, a limiting surface 30, a gap 32, a guide inclined plane 33, a cover plate 34, a driving cylinder 35, a piston rod 36 of the driving cylinder, a driving plate 37, a connecting bolt 38, a sewage discharge outlet 39, a limiting block 40, a limiting, The right side wall 44 of the feeding hole, the knife groove 48, the driven gear 49, the material receiving cavity 50, the discharging hole 51, the hose 52, the exhaust fan 53, the feeding hole 54 and the vertical strip hole 55.
Detailed Description
The invention is further described with reference to the following detailed description and accompanying drawings.
In the first embodiment, referring to fig. 1 to 7, a vertical dicing and blowing type traditional Chinese medicine crusher comprises a machine shell 1 and a movable die driving mechanism. A sliding cavity which slides along the left and right direction is arranged in the shell. The sliding cavity is internally provided with a movable mould 2 in a penetrating way, and the movable mould divides the sliding cavity into a feeding cavity 3 and a discharging cavity 4. The feeding cavity is positioned on the left side of the discharging cavity. The top wall of the feed chamber is provided with a feed inlet 42. The right side wall 44 of the feed inlet is inclined upwards, so that the situation that the traditional Chinese medicinal materials collide with the blade of the movable mold part and are hung on the movable mold and cannot fall down during feeding can be avoided, and the interference feed cavity is filled with the traditional Chinese medicinal materials reliably. The movable mould is formed by connecting a plurality of criss-cross movable mould part blades 5 together, a plurality of channels 6 extending along the left and right direction are enclosed between the movable mould part blades, and one end of each movable mould part blade facing the feeding cavity forms a movable mould part cutting edge 7. The passageway includes 9 rows of through-hole rows that distribute along the upper and lower direction, and the through-hole in each row of through-hole row distributes along the upper and lower direction, and the through-hole in each row of through-hole row has 5.
The movable mould is provided with two driving lugs 8, the movable mould driving mechanism comprises a driving gear 9, a driving motor 10 for driving the driving gear to rotate and two rotary wheels 11, and the axes of the rotary wheels extend along the left-right direction. The two rotary wheels are distributed on the front side and the rear side of the movable die. The peripheral surface of the rotating wheel is provided with an elliptical ring-shaped limiting sliding chute 12 extending along the circumferential direction of the rotating wheel, the two driving lugs penetrate through the limiting sliding chutes on the two rotating wheels in a one-to-one correspondence manner, the rotating wheel is positioned outside the sliding cavity, and the wall of the sliding cavity is provided with a strip-shaped avoiding hole 13 extending along the left-right direction and allowing the driving lug to penetrate through; the strip-shaped avoiding hole is provided with a cover plate 44 which is an elastic telescopic rubber sheet. The left end of the cover plate is connected with the left end of the strip-shaped avoiding hole, and the right end of the cover plate is connected with the driving bulge. A driven gear 49 meshed with the driving gear is arranged on a rotating shaft of the rotating wheel.
The bottom wall of the discharging cavity is provided with a cutter mounting cavity 17 which extends along the vertical direction and penetrates through the discharging cavity, a cutter seat 18 and a cutter seat driving mechanism for driving the cutter seat to go in and out of the discharging cavity are arranged in the cutter mounting cavity, a plurality of cutter seat part blades 19 which extend along the front-back direction and are distributed along the left-right direction are arranged on the upper end face of the cutter seat, the upper ends of the cutter seat part blades are provided with cutter seat part cutting edges 20, and cutter grooves 48 are formed between adjacent movable mold part blades. The depth of the cutter groove is larger than the sum of the gap L between the adjacent through hole rows and the size of the through holes in the vertical direction and is smaller than the sum of the gap between the adjacent through hole rows and the size of the through holes in the vertical direction by 2 times. The right end face 21 of the movable die is a downward inclined face, the left side wall and the right side wall of the tool mounting cavity are inclined walls which are parallel to each other, the left side face and the right side face of the tool apron are inclined faces and are abutted to the left side wall and the right side wall of the tool mounting cavity, the right side wall 22 of the discharging cavity is parallel to the right end face of the movable die, the right side wall of the discharging cavity and the right side wall 23 of the tool mounting cavity are located on the same face, and the left side face of the tool apron portion blade 24 located at the leftmost end and the left side face of the tool apron are located on. The cutter holder driving mechanism comprises a driving spring 25 which drives the cutter holder to enter the discharging cavity so that the cutter holder blade cuts off all the traditional Chinese medicine wires extending out of the channel, and the cutter holder is extruded into the cutter mounting cavity by the extrusion of the movable die when the movable die moves towards the right. When the movable die moves to the stroke end point, the right end surface of the movable die and the left end surface of the tool apron are located on the same surface.
A material receiving cavity 50 is arranged in the cutter seat. The material receiving cavity is provided with a discharge hole 51 which is connected with an inlet of an exhaust fan 53 through a hose 52, and a plurality of feeding holes 54 which are distributed along the front and back direction and run through the material receiving cavity are arranged in the cutter groove. The discharge gate sets up on the right flank of blade holder, is equipped with the vertical rectangular hole 55 with cutter installation cavity intercommunication on the right-hand member face of shell. The hose is arranged in the vertical strip hole in a penetrating way. The invention also comprises a blade protection mechanism, wherein the blade protection mechanism comprises an avoidance groove 27 which is arranged on the left side surface of the cutter holder and penetrates through the upper end of the cutter holder blade positioned on the leftmost side, a support rod 31 of which the upper end is hinged in the avoidance groove through a transverse hinge shaft 28 extending along the front-back direction, a support rod reset spring 29 driving the upper end of the support rod to move towards the left, and a limiting surface 30 positioned between the left side wall of the cutter holder installation cavity and the bottom wall of the sliding cavity wall; when the movable die moves to the stroke end point rightwards, the supporting rod is supported on the lower side surface of the movable die, the peripheral surface of the supporting rod is abutted with the limiting surface, the tool apron is supported on the movable die, and the whole cutting edge of the tool apron is spaced with the movable die to form a gap 32; a guide inclined plane 33 is arranged between the right end surface of the movable mould and the right end surface of the movable mould; when the movable die moves to the stroke end point, the supporting rod is aligned with the guide inclined plane, and the guide inclined plane guides the supporting rod to fold into the avoiding groove to lose the supporting effect on the tool apron when the tool apron moves towards the feeding cavity under the action of the driving spring.
The dicing process of the invention comprises the following steps: the movable mould actuating mechanism makes the movable mould move to the stroke terminal position on the right side, and traditional chinese medicine just gets into the feeding intracavity, and extrusion blade holder makes blade holder portion blade reset to the cutter installation intracavity when the movable mould moves to the right side, and bracing piece reset spring drive bracing piece resets and supports on the movable mould and prevent that the blade holder portion blade from cutting to the movable mould. The movable die driving mechanism enables the movable die to move to the stroke end position leftwards to cut the traditional Chinese medicines in the feeding cavity into the traditional Chinese medicine threads to enter the channel, the traditional Chinese medicine threads entering the channel later push the traditional Chinese medicine threads entering the feeding cavity firstly to be exposed in the discharging cavity, the driving spring drives the cutter holder to enter the feeding cavity so as to cut the traditional Chinese medicine threads exposed in the feeding cavity into the traditional Chinese medicine dices, and the traditional Chinese medicine dices are discharged through the feeding hole, the material receiving cavity 50, the discharging opening 51, the hose 52 and the exhaust fan 53 under the action of the attraction force and the gravity force of the exhaust fan.
The second embodiment is different from the first embodiment in that:
referring to fig. 8, the movable die drive mechanism includes a right-extending and retracting drive cylinder 35 at the left end of the housing and a flat drive plate 37 having one end connected to a piston rod 36 of the drive cylinder. The driving cylinder is an oil cylinder. The other end of the drive plate is connected to the lower surface of the movable mold by a connecting bolt 38. A sewage outlet 39 is arranged on the bottom plate of the feeding cavity, and the driving plate is sealed on the sewage outlet. The piston rod of the driving cylinder is connected with a shaft head arranged at the left end of the driving plate through a coupling 42. The lower surface of the driving plate is provided with a limiting block 40. The shell is provided with a limiting part 41 matched with the limiting block; when the limiting block abuts against the limiting part, the driving cylinder is limited to stop contracting, and the cutting edge of the movable mold part just abuts against the left side wall of the feeding cavity.