CN118025849B - Automatic feeding device for pharmaceutical intermediate preparation - Google Patents
Automatic feeding device for pharmaceutical intermediate preparation Download PDFInfo
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- CN118025849B CN118025849B CN202410424840.4A CN202410424840A CN118025849B CN 118025849 B CN118025849 B CN 118025849B CN 202410424840 A CN202410424840 A CN 202410424840A CN 118025849 B CN118025849 B CN 118025849B
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- 239000012450 pharmaceutical intermediate Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- 230000000903 blocking effect Effects 0.000 claims abstract description 13
- 238000000227 grinding Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 6
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 24
- 239000000463 material Substances 0.000 abstract description 15
- 239000013590 bulk material Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 21
- 239000003814 drug Substances 0.000 description 12
- 229940079593 drug Drugs 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 229940126589 solid medicine Drugs 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
- B65G69/045—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials with scraping devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/14—Pulverising loaded or unloaded materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to the field of preparation of pharmaceutical intermediates, and discloses an automatic feeding device for the preparation of pharmaceutical intermediates, which comprises a transmission mechanism, wherein two supporting seats are fixedly connected to the left side of the lower surface of the transmission mechanism, a blocking and wiping mechanism is integrally formed on the right side of the upper surface of the transmission mechanism, a bulk material mechanism is fixedly connected to the right side of the lower surface of the transmission mechanism, a feeding mechanism is integrally formed on the left side of the upper surface of the transmission mechanism, the transmission mechanism comprises a transmission box, two driving rollers are rotatably connected to the inside of the transmission box through a rotating shaft, a driving belt is jointly connected to the outer side walls of the two driving rollers in a transmission manner, and a through feeding port is formed on the right side of the lower surface of the transmission box; through the transmission mechanism who sets up, can realize the raw materials from left to right remove the transmission, be convenient for then realize long-range raw materials and throw in, effectively avoid the material to sputter the problem on the human body.
Description
Technical Field
The invention relates to the field of preparation of pharmaceutical intermediates, in particular to an automatic feeding device for preparation of pharmaceutical intermediates.
Background
The medicine intermediate is actually some chemical raw materials or chemical products used in the process of medicine synthesis, the chemical products do not need production license of medicines, can be produced in common chemical plants, can be used for medicine synthesis as long as the level is reached, and is formed by mixing and processing a plurality of materials, so that a feeding device is often used;
Patent publication number (CN 214140283U) discloses a solid material feeding device for preparing a medical intermediate, which comprises a table top, wherein a reaction tank is arranged at the top of one side of the table top, a material guide plate is obliquely arranged in the reaction tank, and the material guide plate extends to the bottom of the reaction tank; a material pool is arranged at the top of the table top far away from one side of the reaction pool, a first bracket is connected at the top of the table top between the reaction pool and the material pool, and a second bracket is arranged on the top wall of the material pool close to the first bracket; the base is installed at the mesa top that is located between reaction tank and the first support, and the base top is connected with the second motor through the second motor cabinet, and the base top that is located the second motor both sides all inclines to be equipped with two fourth supports. The solid material feeding device for the pharmaceutical intermediate preparation is convenient to operate, time-saving and labor-saving, capable of effectively preventing the reaction tank from being agitated during feeding, avoiding splashing of chemical substances, reducing resource waste and reducing economic loss;
among the above-mentioned technique, put in solid medicine and grind and need other equipment cooperation, need two equipment transmission use, the troublesome operation has increased the work degree of difficulty, can not evenly disperse the reaction tank to the medicine of putting in simultaneously, can not control the medicine in the transmission simultaneously, realizes spaced formula and puts in, then inconvenient and the problem of medicine mixing in the reaction tank need improve, and we propose an automatic feeding device for medicine intermediate preparation for this reason.
Disclosure of Invention
The invention mainly solves the technical problems that in the technology, other equipment is needed to be matched for grinding the put-in solid medicines, two pieces of equipment are needed to be used in a transmission mode, the operation is troublesome, the working difficulty is increased, the put-in medicines cannot be uniformly dispersed into a reaction tank, meanwhile, the medicines in transmission cannot be controlled, the spaced-type put-in is realized, and then the medicines are inconvenient to mix with the medicines in the reaction tank.
In order to solve the technical problem, according to one aspect of the invention, the automatic feeding device for pharmaceutical intermediate preparation is more particularly provided, the automatic feeding device comprises a transmission mechanism, two supporting seats are fixedly connected to the left side of the lower surface of the transmission mechanism, a blocking and wiping mechanism is integrally formed on the right side of the upper surface of the transmission mechanism, a bulk cargo mechanism is fixedly connected to the right side of the lower surface of the transmission mechanism, a feeding mechanism is integrally formed on the left side of the upper surface of the transmission mechanism, the transmission mechanism comprises a transmission box, two driving rollers are rotatably connected to the inside of the transmission box through rotating shafts, a driving belt is jointly connected to the outer side walls of the two driving rollers, a through feeding port is formed in the right side of the lower surface of the transmission box, a cam is fixedly connected to the front end of a central shaft of the driving roller, a double-shaft motor is fixedly connected to the right side of the front surface of the transmission box, and the rear end of an output shaft of the double-shaft motor is fixedly connected to the front end of the central shaft of the driving roller, which is positioned on the right side of the transmission box.
Furthermore, universal wheels are symmetrically and fixedly connected to the bottom of the supporting seat.
Still further, the separation is smeared even mechanism includes box one, box one's left side top integrated into one piece has box two, box one's inside sliding connection has piston plate one, piston plate one with jointly fixedly connected with a plurality of springs one between the box one, piston plate lower surface integrated into one piece has the baffle, box one's lower surface is located the right-hand integrated into one piece of baffle has fixed the even board of smearing, box two's inside sliding connection has piston plate two, piston plate two's right side fixedly connected with rack, the left end of rack runs through box two's left side, vertical groove has been seted up to box one's front surface, piston plate one's front surface fixedly connected with L shape head rod, L shape head rod's bottom integrated into one piece has the arc butt strip, L shape head rod's lateral wall, is located the place ahead integrated into one has the shutoff strip, the output shaft fixedly connected with movable rod of biax motor, the arc bottom of movable rod has the arc shaped rack.
Still further, the inside of transmission case is located two longitudinal rods of top fixedly connected with of drive belt, two the lateral wall of longitudinal rod is sliding connection has a U-shaped to wipe even board jointly, the transverse groove has been seted up to the upper surface of U-shaped to wipe even board, the upper surface of transmission case is rotated through the pivot and is connected with the gangbar, the top fixedly connected with gear one of gangbar, gear one with the rack bar meshing is connected, the bottom of gangbar extends to the inboard of transverse groove, and with transverse groove sliding connection.
Still further, bulk cargo mechanism includes the U-shaped riser, the inside rear surface of U-shaped riser is rotated through the pivot and is connected with the round bar, the lateral wall fixedly connected with guide board of round bar, the front end of round bar runs through the front surface of U-shaped riser, and fixedly connected with gear two, gear two with arc rack meshing is connected, guide board with fixedly connected with spring two between the transmission case.
Further, the air cavity has been seted up to the inside of U-shaped riser, the inside sliding connection of air cavity has the piston board three, the piston board three with fixedly connected with a plurality of springs three between the air cavity, the lower fixed surface of piston board three is connected with the haulage rope, the notch has been seted up on the right side of guide plate, symmetrical fixedly connected with atmospheric pressure box around the left side below of guide plate, the inside sliding connection of atmospheric pressure box has the atmospheric pressure piece, two the relative side of atmospheric pressure piece is fixedly connected with one and is stirred the pole jointly, a plurality of stirring mouths have been seted up to the lower surface of stirring the pole, the left side of guide plate is located two be connected with a plurality of spliced poles through the pivot rotation between the atmospheric pressure box, the right-hand member of spliced pole runs through to the inside of notch, and fixedly connected with movable piece, the lateral wall of spliced pole is located stir the inside fixedly connected with of mouthful is stirred, be located the left side rear atmospheric pressure box with be connected with a plurality of springs between the atmospheric pressure box jointly, and this surface of atmospheric pressure piece is equipped with the guide plate behind the atmospheric pressure box, the atmospheric pressure box is located three is kept away from the atmospheric pressure between the atmospheric pressure box is connected with the atmospheric pressure board.
Still further, pan feeding mechanism includes the pan feeding case, the rear surface symmetry fixedly connected with driving motor of pan feeding case, driving motor's output shaft front end is located the inside fixedly connected with grinding roller of pan feeding case, the inside of pan feeding case is located the top of grinding roller is connected with the axostylus axostyle through the pivot rotation, the lateral wall cover of axostylus axostyle is equipped with the cylinder, the discharge chute has been seted up to the lateral wall of cylinder, the sliding tray has been seted up to the inboard of cylinder, the lateral wall of axostylus axostyle is located the inboard fixedly connected with dog of sliding tray, dog with a spring five of fixedly connected with between the sliding tray, the front end of axostylus axostyle runs through the front surface of pan feeding case, and fixedly connected with gear three.
Still further, the front surface of income workbin has seted up the flexible hole of run-through, the inside integrated into one piece in flexible hole has the anticreep groove, the inside sliding connection in flexible hole has the catch bar, the lateral wall of catch bar is located the inside fixedly connected with anticreep piece in anticreep groove, the rear end of catch bar with the front surface of cylinder contacts, the front end integrated into one piece of catch bar has the wedge.
Still further, the front surface fixedly connected with linkage box of transmission case, the inside sliding connection of linkage box has the lifter, the lower surface of lifter with the lateral wall of cam contacts, the upper surface fixedly connected with montant of lifter, the left side integrated into one piece of montant has a plurality of tooth pieces, the rear surface integrated into one piece of montant has the tooth's socket, the tooth piece with three meshing of gear are connected, the tooth's socket with wedge meshing is connected.
The automatic feeding device for the pharmaceutical intermediate preparation has the beneficial effects that:
Through the transmission mechanism, the raw materials can be moved and transmitted from left to right, so that the long-distance raw material throwing is convenient to realize, and the problem that the materials are sputtered onto a human body is effectively avoided;
The U-shaped wiping plate matched with the blocking and wiping mechanism can uniformly spread raw materials on the transmission belt, and the raw materials are blocked by the partition plate, so that the spaced materials can be put in, and the stacked raw materials after blocking can be wiped uniformly by the aid of the fixed wiping plate;
Through the bulk cargo mechanism, the materials can be uniformly dispersed into the reaction tank, and the buffer effect can be achieved on the conveyed and put materials, so that the problem that the materials are easy to sputter when directly entering the reaction tank is avoided;
through the pan feeding mechanism that sets up, can grind crushing to fixed raw materials, the follow-up reaction in the reaction tank of being convenient for, can control the single grinding volume simultaneously, material pile up the problem when avoiding grinding.
Drawings
The invention will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram showing the overall structure of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention;
FIG. 2 is a schematic cross-sectional view of an automatic feeding apparatus for pharmaceutical intermediate preparation according to the present invention;
FIG. 3 is a schematic diagram showing the connection structure of a U-shaped riser and a round bar of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention;
FIG. 4 is a schematic diagram showing a vertical cross-sectional side view connection structure of a guide plate and an air pressure box of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention;
FIG. 5 is a schematic top view of a cross section of a feeding mechanism of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention;
FIG. 6 is a schematic cross-sectional view of a linkage box of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention;
FIG. 7 is an enlarged view of the automatic feeding device for pharmaceutical intermediate preparation according to the present invention at A in FIG. 2;
FIG. 8 is an enlarged view of the automatic feeding device for pharmaceutical intermediate preparation according to the present invention at B in FIG. 2;
FIG. 9 is an enlarged view of the automatic feeding device for pharmaceutical intermediate preparation of the present invention at C in FIG. 5;
FIG. 10 is a schematic diagram of the structure of a first and a second case of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention;
fig. 11 is an enlarged view of the structure of fig. 4D of an automatic feeding device for pharmaceutical intermediate preparation according to the present invention.
In the figure: 1. a transmission mechanism; 2. a support base; 3. a blocking and wiping mechanism; 4. a bulk material mechanism; 5. a feeding mechanism; 6. a universal wheel; 7. a longitudinal rod; 8. u-shaped wiping board; 9. a transverse groove; 10. a linkage rod; 11. a first gear; 12. a linkage box; 13. lifting bars; 14. a vertical rod; 15. tooth blocks; 16. tooth slots; 101. a transfer box; 102. a driving roller; 103. a transmission belt; 104. a delivery port; 105. a cam; 106. a biaxial motor; 107. a movable rod; 108. an arc-shaped rack; 301. a first box body; 302. a second box body; 303. a first piston plate; 304. a first spring; 305. a partition plate; 306. fixing a uniformly-coating plate; 307. a second piston plate; 308. a toothed bar; 309. a vertical groove; 310. an L-shaped abutting rod; 311. arc-shaped abutting strips; 312. a plugging strip; 401. u-shaped risers; 402. a round bar; 403. a guide plate; 404. a second gear; 405. a second spring; 406. an air cavity; 407. a third piston plate; 408. a third spring; 409. a traction rope; 410. a notch; 411. an air pressure box; 412. a gas-pressure block; 413. a poking port; 414. rotating the column; 415. a movable plate; 416. a toggle head; 417. a spring IV; 418. a vent hole; 419. a vent pipe; 420. a toggle rod; 501. feeding into a feed box; 502. a driving motor; 503. a grinding roller; 504. a shaft lever; 505. a roller; 506. a discharge chute; 507. a sliding groove; 508. a stop block; 509. a spring V; 510. a third gear; 511. a telescopic hole; 512. an anti-drop groove; 513. a push rod; 514. an anti-falling sheet; 515. a wedge head.
Detailed Description
The application will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.
According to one aspect of the present invention, as shown in fig. 1 to 11, an automatic feeding device for preparing pharmaceutical intermediates is provided, which comprises a transmission mechanism 1, wherein two supporting seats 2 are fixedly connected to the left side of the lower surface of the transmission mechanism 1, a blocking and wiping mechanism 3 is integrally formed to the right side of the upper surface of the transmission mechanism 1, a bulk cargo mechanism 4 is fixedly connected to the right side of the lower surface of the transmission mechanism 1, a feeding mechanism 5 is integrally formed to the left side of the upper surface of the transmission mechanism 1, the transmission mechanism 1 comprises a transmission box 101, two driving rollers 102 are rotatably connected to the inside of the transmission box 101 through a rotating shaft, a driving belt 103 is commonly connected to the outer side walls of the two driving rollers 102, a penetrating feeding port 104 is formed to the right side of the lower surface of the transmission box 101, a cam 105 is fixedly connected to the front end of a central shaft of the driving roller 102 positioned at the left side of the inside of the transmission box 101, a double-shaft motor 106 is fixedly connected to the rear end of an output shaft of the double-shaft motor 106 positioned at the front of the transmission box 101;
The device supports through supporting seat 2, during the use, throw in the raw materials into transport mechanism 1 through pan feeding mechanism 5 and transmit, then smear even mechanism 3 to the separation of raw materials in the transmission and smear even processing back, disperse to the reaction tank internal reaction through bulk cargo mechanism 4, realize the effect of long-range transmission throw the material, avoid the problem of sputtering to the human body, during transport mechanism 1 carries out the transmission, start the biax motor 106 on the transmission case 101, under the transmission of driving roller 102, drive belt 103 transmission, throw in mouthful 104 and be used for unloading.
In the embodiment, universal wheels 6 are symmetrically and fixedly connected to the bottom of the supporting seat 2;
facilitating the movement of the device.
In this embodiment, the blocking and leveling mechanism 3 includes a first case 301, a second case 302 integrally formed above the left side of the first case 301, a first piston plate 303 slidably connected to the inside of the first case 301, a plurality of first springs 304 integrally connected between the first piston plate 303 and the first case 301, a partition plate 305 integrally formed on the lower surface of the first piston plate 303, a fixed leveling plate 306 integrally formed on the lower surface of the partition plate 305 on the right side, a second piston plate 307 slidably connected to the inside of the second case 302, a toothed bar 308 fixedly connected to the right side of the second piston plate 307, a left end of the toothed bar 308 penetrating through the left side of the second case 302, a vertical slot 309 formed on the front surface of the first case 301, an L-shaped supporting bar 310 integrally formed on the bottom of the first piston plate 303, an arc-shaped supporting bar 311 integrally formed on the outer side wall of the L-shaped supporting bar 310, a blocking bar 312 integrally formed on the front side of the vertical slot 309, a movable bar 107 fixedly connected to the front end of the output shaft of the biaxial motor 106, and an arc-shaped rack 108 integrally formed on the bottom end of the movable bar 107;
When the double-shaft motor 106 is started, the arc-shaped rack 108 on the movable rod 107 is driven to rotate along the output shaft of the double-shaft motor 106, meanwhile, the cam 105 is driven to rotate through the driving roller 102, the arc-shaped rack 108 intermittently pushes the L-shaped supporting rod 310 to move upwards through the arc-shaped supporting rod 311 in the rotating process of the movable rod 107, so that under the cooperation of the first spring 304, the piston plate 303 can be repeatedly moved up and down, the repeated exchange of gas in the first box 301 and the second box 302 can be realized, the piston plate 307 is driven to repeatedly move left and right, the toothed bar 308 is pushed to repeatedly move left and right, the blocking strip 312 is used for blocking the vertical groove 309 on the front surface of the first box 301, the vertical groove 309 is always in a closed state, meanwhile, the baffle 305 can repeatedly move up and down, raw materials in transmission are blocked, the raw materials are intermittently transmitted into a reaction tank, and meanwhile, the fixed wiping plate 306 uniformly processes the raw materials stacked after blocking, so that the raw materials are uniformly thrown in a single time, and the problem of excessive raw materials is avoided.
In the embodiment, two longitudinal rods 7 are fixedly connected above a transmission belt 103 in the transmission box 101, the outer side walls of the two longitudinal rods 7 are connected with a U-shaped wiping plate 8,U in a sliding manner, the upper surface of the U-shaped wiping plate 8 is provided with a transverse groove 9, the upper surface of the transmission box 101 is rotationally connected with a linkage rod 10 through a rotating shaft, the top end of the linkage rod 10 is fixedly connected with a first gear 11, the first gear 11 is in meshed connection with a toothed rod 308, and the bottom end of the linkage rod 10 extends to the inner side of the transverse groove 9 and is in sliding connection with the transverse groove 9;
In the moving process of the toothed bar 308, the first gear 11 can be stirred to repeatedly rotate, and then the U-shaped wiping plate 8 can be repeatedly stirred to repeatedly move back and forth through the linkage rod 10, so that powdery raw materials driven by the surface of the driving belt 103 are pushed back and forth, and the raw materials are uniformly wiped.
In the embodiment, the bulk cargo mechanism 4 comprises a U-shaped vertical plate 401, a round rod 402 is rotatably connected to the inner rear surface of the U-shaped vertical plate 401 through a rotating shaft, a guide plate 403 is fixedly connected to the outer side wall of the round rod 402, the front end of the round rod 402 penetrates through the front surface of the U-shaped vertical plate 401 and is fixedly connected with a gear II 404, the gear II 404 is meshed with the arc-shaped rack 108, and a spring II 405 is fixedly connected between the guide plate 403 and the transmission box 101;
the arc-shaped rack 108 rotates along with the movable rod 107, the second gear 404 is intermittently stirred to rotate in a small extent, so that the guide plate 403 is driven to gradually move to an inclined state from a vertical state, raw materials guided by the guide plate 403 are conveniently guided to different positions, the raw materials are lowered to have a buffering effect, the problem that sputtering is easy to occur when the raw materials enter the reaction tank is avoided, and the second spring 405 pulls the guide plate 403 to reset after the second gear 404 of the arc-shaped rack 108.
In this embodiment, an air cavity 406 is formed inside a U-shaped vertical plate 401, a piston plate three 407 is slidingly connected inside the air cavity 406, a plurality of springs three 408 are fixedly connected between the piston plate three 407 and the air cavity 406, a traction rope 409 is fixedly connected to the lower surface of the piston plate three 407, a notch 410 is formed on the right side of the guide plate 403, an air pressure box 411 is symmetrically and fixedly connected to the lower left side of the guide plate 403, an air pressure block 412 is slidingly connected to the inside of the air pressure box 411, a toggle rod 420 is fixedly connected to opposite sides of the two air pressure blocks 412 together, a plurality of toggle openings 413 are formed on the lower surface of the toggle rod 420, a plurality of rotary columns 414 are rotatably connected between the two air pressure boxes 411 through a rotary shaft, the right end of the rotary columns 414 penetrates into the notch 410, a movable piece 415 is fixedly connected to the outer side wall of the rotary columns 414, a toggle head 416 is fixedly connected to the inside of the toggle opening 413, a plurality of springs four 417 are fixedly connected between the air pressure box 411 and the air pressure block 412 which are positioned behind the left side of the guide plate 403, a vent hole 418 is formed on the rear surface of the air pressure box 403 and is fixedly connected to the left side of the air pressure box 411, and the air pressure box 411 is far from one end of the air cavity 411 is fixedly connected to the air vent pipe;
During the back and forth movement of the guide plate 403, the piston plate III 407 is repeatedly pulled by the traction rope 409 to move along the air cavity 406, so that the air cavity 406 can be repeatedly inflated and exhausted towards the air pressure box 411 through the ventilating pipe 419, the poking rod 420 can be driven to repeatedly move back and forth, the poking opening 413 and the poking head 416 are utilized to poke the rotating column 414 to rotate back and forth by a small amplitude, and then the movable plate 415 moves back and forth, so that the movable plate 415 is guided to be dispersed and kept away from the reaction tank.
In this embodiment, the feeding mechanism 5 includes a feeding box 501, a driving motor 502 is symmetrically and fixedly connected to the rear surface of the feeding box 501, a grinding roller 503 is fixedly connected to the front end of an output shaft of the driving motor 502, a shaft lever 504 is rotatably connected to the inside of the feeding box 501 above the grinding roller 503 through a rotating shaft, a roller 505 is sleeved on the outer side wall of the shaft lever 504, a discharge chute 506 is provided on the outer side wall of the roller 505, a sliding groove 507 is provided on the inner side of the roller 505, a stop block 508 is fixedly connected to the outer side wall of the shaft lever 504 in the sliding groove 507, a spring five 509 is fixedly connected between the stop block 508 and the sliding groove 507, and the front end of the shaft lever 504 penetrates through the front surface of the feeding box 501 and is fixedly connected with a gear three 510;
Two grinding rollers 503 are driven to rotate by two driving motors 502 respectively to grind fixed raw materials, a shaft lever 504 can drive a roller 505 to rotate, a discharge chute 506 can rotate from the upper part to the lower part, quantitative discharge is convenient to realize, and the roller 505 can slide along the shaft lever 504.
In this embodiment, a penetrating telescopic hole 511 is formed on the front surface of the feeding box 501, an anti-drop groove 512 is integrally formed in the telescopic hole 511, a push rod 513 is slidably connected in the telescopic hole 511, an anti-drop piece 514 is fixedly connected to the outer side wall of the push rod 513 in the anti-drop groove 512, the rear end of the push rod 513 contacts with the front surface of the roller 505, and a wedge-shaped head 515 is integrally formed at the front end of the push rod 513;
By pressing the wedge-shaped heads 515, the roller 505 can be pushed backwards through the push rods 513, the wedge-shaped heads 515 are released from being pressed, the roller 505 can slide forwards again under the pushing of the springs five 509, the roller 505 can move repeatedly in a front-back small amplitude, the shaking effect is achieved, and the roller is convenient to get away from the discharge chute 506.
In the embodiment, a linkage box 12 is fixedly connected to the front surface of a transmission box 101, a lifting bar 13 is slidably connected to the inside of the linkage box 12, the lower surface of the lifting bar 13 is in contact with the outer side wall of a cam 105, a vertical bar 14 is fixedly connected to the upper surface of the lifting bar 13, a plurality of tooth blocks 15 are integrally formed on the left side of the vertical bar 14, tooth grooves 16 are integrally formed on the rear surface of the vertical bar 14, the tooth blocks 15 are in meshed connection with a third gear 510, and the tooth grooves 16 are in meshed connection with a wedge-shaped head 515;
The rotation of the cam 105 can push the vertical rod 14 on the lifting bar 13 to repeatedly move up and down, so that the plurality of tooth blocks 15 are meshed with the third gear 510, the shaft rod 504 and the roller 505 can be driven to rotate together, the discharge chute 506 can rotate from the upper side to the lower side, and meanwhile, the tooth grooves 16 are meshed with the wedge-shaped heads 515, so that the push rod 513 can be repeatedly pushed to move backwards.
The working principle of the device is as follows: the device supports through supporting seat 2, during the use, throw in the raw materials through pan feeding mechanism 5 to transmission mechanism 1 in, then wipe even mechanism 3 to the raw materials in the transmission through the separation and wipe even processing back, disperse to the reaction tank in through bulk cargo mechanism 4, realize the effect of long-distance transmission throwing the material, avoid the problem of sputtering to the human body, during transmission mechanism 1 carries out the transmission, start the biax motor 106 on the transmission case 101, under the transmission of driving roller 102, drive driving belt 103 transmission, put in mouthful 104 and be used for unloading, arc rack 108 on the movable rod 107 can be driven to rotate along biax motor 106 output shaft when biax motor 106 starts, can drive cam 105 through driving roller 102 simultaneously and rotate.
Wherein the electrical components appearing herein are all electrical components present in reality.
Of course, the above description is not intended to limit the invention, but rather the invention is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the invention will be within the scope of the invention.
Claims (5)
1. Automatic feeding device is used in pharmaceutical intermediate preparation, including transport mechanism (1), its characterized in that: two supporting seats (2) are fixedly connected to the left side of the lower surface of the transmission mechanism (1), a blocking and wiping mechanism (3) is integrally formed on the right side of the upper surface of the transmission mechanism (1), a bulk cargo mechanism (4) is fixedly connected to the right side of the lower surface of the transmission mechanism (1), a feeding mechanism (5) is integrally formed on the left side of the upper surface of the transmission mechanism (1), the transmission mechanism (1) comprises a transmission box (101), two driving rollers (102) are rotatably connected to the inside of the transmission box (101) through a rotating shaft, the outer side walls of the two driving rollers (102) are connected with a driving belt (103) in a common driving way, a through type throwing port (104) is formed on the right side of the lower surface of the transmission box (101), the front end of the central shaft of the driving roller (102) positioned on the left side inside the transmission box (101) is fixedly connected with a cam (105) in front of the transmission box (101), the right side of the front surface of the transmission box (101) is fixedly connected with a double-shaft motor (106), the rear end of an output shaft of the double-shaft motor (106) is fixedly connected with the front end of the central shaft of the driving roller (102) positioned on the right side inside the transmission box (101), the blocking and wiping mechanism (3) comprises a first box body (301), a second box body (302) is integrally formed above the left side of the first box body (301), a first piston plate (303) is connected inside the first box body (301) in a sliding manner, a plurality of first springs (304) are fixedly connected between the first piston plate (303) and the first box body (301), a partition plate (305) is integrally formed on the lower surface of the first piston plate (303), a fixed wiping plate (306) is integrally formed on the lower surface of the first box body (301) positioned on the right side of the partition plate (305), a second piston plate (307) is connected inside the second box body (302) in a sliding manner, the right side of the piston plate II (307) is fixedly connected with a toothed bar (308), the left end of the toothed bar (308) penetrates through the left side of the box II (302), a vertical groove (309) is formed in the front surface of the box I (301), an L-shaped supporting rod (310) is fixedly connected with the front surface of the piston plate I (303), an arc supporting bar (311) is integrally formed at the bottom of the L-shaped supporting rod (310), a sealing bar (312) is integrally formed at the outer side wall of the L-shaped supporting rod (310) and positioned in front of the vertical groove (309), a movable rod (107) is fixedly connected with the front end of an output shaft of the double-shaft motor (106), the bottom end of the movable rod (107) is integrally formed with an arc-shaped rack (108), two longitudinal rods (7) are fixedly connected to the inside of the transmission box (101) above the transmission belt (103), a U-shaped wiping plate (8) is connected to the outer side walls of the two longitudinal rods (7) in a sliding mode, a transverse groove (9) is formed in the upper surface of the U-shaped wiping plate (8), a linkage rod (10) is connected to the upper surface of the transmission box (101) in a rotating mode through a rotating shaft, a first gear (11) is fixedly connected to the top end of the linkage rod (10), the first gear (11) is in meshed connection with the toothed rod (308), the bottom end of the linkage rod (10) extends to the inner side of the transverse groove (9) and is in sliding connection with the transverse groove (9), the bulk cargo mechanism (4) comprises a U-shaped vertical plate (401), a round rod (402) is rotatably connected to the inner rear surface of the U-shaped vertical plate (401) through a rotating shaft, a guide plate (403) is fixedly connected to the outer side wall of the round rod (402), the front end of the round rod (402) penetrates through the front surface of the U-shaped vertical plate (401) and is fixedly connected with a gear II (404), the gear II (404) is in meshed connection with the arc-shaped rack (108), a spring II (405) is fixedly connected between the guide plate (403) and the transmission box (101), an air cavity (406) is formed in the U-shaped vertical plate (401), a piston plate III (407) is slidably connected in the air cavity (406), a plurality of springs III (408) are fixedly connected between the piston plate III (407) and the air cavity (406), a traction rope (409) is fixedly connected to the lower surface of the piston plate III (407), a notch (410) is formed in the right side of the guide plate (403), air pressure boxes (411) are symmetrically and fixedly connected to the lower left side of the guide plate (403) in a front-back mode, air pressure blocks (412) are slidably connected in the air pressure boxes (411), a poking rod (420) is fixedly connected to opposite sides of the two air pressure blocks (412), a plurality of poking openings (413) are formed in the lower surface of the poking rod (420), a plurality of rotating columns (414) are rotatably connected between the two air pressure boxes (411) on the left side of the guide plate (403) through a rotating shaft, the right ends of the rotating columns (414) penetrate into the notch (410) and are fixedly connected with movable plates (415), poking heads (416) are fixedly connected to the outer side walls of the rotating columns (414) on the inner sides of the poking openings (413), a plurality of springs (417) are fixedly connected between the air pressure boxes (411) behind the left side of the guide plate (403) and the air pressure blocks (412), and back surface of this atmospheric pressure box (411) has seted up through formula air vent (418), is located the place ahead of guide board (403) atmospheric pressure box (411) with be connected with breather pipe (419) jointly between air cavity (406), haulage rope (409) keep away from the one end of piston board three (407) with the left side fixed connection of guide board (403).
2. An automatic feeding device for pharmaceutical intermediate preparation according to claim 1, wherein: universal wheels (6) are symmetrically and fixedly connected to the bottom of the supporting seat (2).
3. An automatic feeding device for pharmaceutical intermediate preparation according to claim 1, wherein: the feeding mechanism (5) comprises a feeding box (501), a driving motor (502) is symmetrically and fixedly connected to the rear surface of the feeding box (501), the front end of an output shaft of the driving motor (502) is located inside a grinding roller (503) fixedly connected with the feeding box (501), inside the feeding box (501) is located above the grinding roller (503) and is rotationally connected with a shaft lever (504) through a rotating shaft, a roller (505) is sleeved on the outer side wall of the shaft lever (504), a discharge chute (506) is formed in the outer side wall of the roller (505), a sliding groove (507) is formed in the inner side of the roller (505), a stop block (508) is located on the inner side of the sliding groove (507), a spring five (509) is fixedly connected between the stop block (508) and the sliding groove (507), and the front end of the shaft lever (504) penetrates through the front surface of the feeding box (501) and is fixedly connected with a gear three (510).
4. An automatic feeding device for pharmaceutical intermediate preparation according to claim 3, characterized in that: the utility model discloses a flexible anti-drop device for the roller (505) of the roller, including pan feeding case (501), flexible hole (511) that runs through has been seted up to the front surface of pan feeding case (501), the inside integrated into one piece in flexible hole (511) has anticreep groove (512), the inside sliding connection in flexible hole (511) has catch bar (513), the lateral wall of catch bar (513) is located inside fixedly connected with anticreep piece (514) in anticreep groove (512), the rear end of catch bar (513) with the front surface of roller (505) contacts, the front end integrated into one piece of catch bar (513) has wedge head (515).
5. An automatic feeding device for pharmaceutical intermediate preparation according to claim 4, wherein: the novel automatic transmission device is characterized in that a linkage box (12) is fixedly connected to the front surface of the transmission box (101), a lifting strip (13) is slidably connected to the inside of the linkage box (12), the lower surface of the lifting strip (13) is in contact with the outer side wall of the cam (105), a vertical rod (14) is fixedly connected to the upper surface of the lifting strip (13), a plurality of tooth blocks (15) are integrally formed in the left side of the vertical rod (14), tooth grooves (16) are integrally formed in the rear surface of the vertical rod (14), the tooth blocks (15) are in meshed connection with a third gear (510), and the tooth grooves (16) are meshed connection with the wedge-shaped head (515).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410424840.4A CN118025849B (en) | 2024-04-10 | 2024-04-10 | Automatic feeding device for pharmaceutical intermediate preparation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410424840.4A CN118025849B (en) | 2024-04-10 | 2024-04-10 | Automatic feeding device for pharmaceutical intermediate preparation |
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| CN118025849A CN118025849A (en) | 2024-05-14 |
| CN118025849B true CN118025849B (en) | 2024-06-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410424840.4A Active CN118025849B (en) | 2024-04-10 | 2024-04-10 | Automatic feeding device for pharmaceutical intermediate preparation |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118894374B (en) * | 2024-10-08 | 2024-12-20 | 常州优凯美医药科技有限公司 | Medicine intermediate feeding and conveying system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0023915A1 (en) * | 1979-02-12 | 1981-02-18 | HORNE, Fred H. | Composite structural system and method and applications to pallets and platforms |
| CN106364947A (en) * | 2016-08-26 | 2017-02-01 | 云南昆船环保技术有限公司 | Method for uniformly spreading tobacco materials with length integer multiples of length of storage cabinet feed bin |
| CN107804680A (en) * | 2017-11-23 | 2018-03-16 | 济南易久自动化技术有限公司 | Using the powder automatic Metage Eguipment for dialling bar type precise quantitative meausring apparatus |
-
2024
- 2024-04-10 CN CN202410424840.4A patent/CN118025849B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0023915A1 (en) * | 1979-02-12 | 1981-02-18 | HORNE, Fred H. | Composite structural system and method and applications to pallets and platforms |
| CN106364947A (en) * | 2016-08-26 | 2017-02-01 | 云南昆船环保技术有限公司 | Method for uniformly spreading tobacco materials with length integer multiples of length of storage cabinet feed bin |
| CN107804680A (en) * | 2017-11-23 | 2018-03-16 | 济南易久自动化技术有限公司 | Using the powder automatic Metage Eguipment for dialling bar type precise quantitative meausring apparatus |
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| CN118025849A (en) | 2024-05-14 |
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