CN112278893B - Fixed-point material pouring system for medicine production - Google Patents
Fixed-point material pouring system for medicine production Download PDFInfo
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- CN112278893B CN112278893B CN202011127603.XA CN202011127603A CN112278893B CN 112278893 B CN112278893 B CN 112278893B CN 202011127603 A CN202011127603 A CN 202011127603A CN 112278893 B CN112278893 B CN 112278893B
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- clamping
- feed cylinder
- charging barrel
- feeding
- wedge
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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
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
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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
Abstract
The invention relates to the technical field of pharmaceutical equipment, and discloses a fixed-point material pouring system for drug production, which comprises a conveying track and a plurality of feeding channels arranged on one side of the conveying track, wherein a clamping assembly used for clamping a material cylinder is connected onto the conveying track in a sliding manner, an overturning assembly used for overturning the material cylinder is connected onto the clamping assembly, and a control mechanism used for controlling the overturning angle of the material cylinder is arranged on the overturning assembly. Through centre gripping subassembly and upset subassembly in this application, realize the conveying and the upset of feed cylinder automatically, solved among the prior art artifical transport with when empting the feed cylinder intensity of labour big and cause the extravagant problem of raw and other materials easily, utilize adjustment mechanism to adjust the rotation angle of feed cylinder simultaneously to can accomplish more fast and empty different types of raw and other materials.
Description
Technical Field
The invention relates to the technical field of pharmaceutical equipment, in particular to a fixed-point material pouring system for drug production.
Background
With the continuous development of modern pharmaceutical technology, more and more pharmaceutical processes are continuously developed towards automation, and the problems of complex ingredients, labor-consuming carrying, non-standard production and the like in the pharmaceutical process are solved. The existing pharmaceutical processes generally comprise raw material treatment, blending, stirring, extraction refining, packaging and the like, and in the case of Chinese patent medicine production, after the raw materials are treated, a plurality of treated raw materials are required to be transported to an extraction tank, then the raw materials are poured into the extraction tank, and then lysozyme and the like are added, heated and decocted to obtain a liquid medicine.
Among the prior art, generally adopt feed cylinder splendid attire raw and other materials to with raw and other materials temporary storage in the temporary storage area, when needs use raw and other materials, just carry the feed cylinder to extracting jar department, then the manual work is emptyd the feed cylinder, makes the raw and other materials in the feed cylinder fall into and extracts the jar. In the batch pharmacy process, the consumption of raw materials is very large, and the raw materials are contained in the charging barrel for one time, so that the weight of the charging barrel is large, and the charging barrel is easy to fatigue when being carried and poured manually; meanwhile, the properties of different types of raw materials are different, after the raw materials are processed, the sizes, the flowability and the like of different raw materials are different, so that when the raw materials of different types are poured, the pouring angles of the charging barrel are different, for the raw materials with large partial viscosity and poor flowability, the raw materials can be poured smoothly by turning the charging barrel at a large angle, when the charging barrel is turned to a large angle, the charging barrel cannot be fixed smoothly by manpower, the charging barrel is easy to drop, and partial raw materials cannot be poured into the extraction tank accurately, so that the waste of the raw materials is serious.
Disclosure of Invention
The invention aims to provide a fixed-point material pouring system for medicine production, and aims to solve the problems that in the prior art, the labor intensity is high when a charging barrel is manually carried and poured, and raw materials are easily wasted.
In order to achieve the purpose, the invention adopts the following technical scheme: medicine production is with fixed point system of falling material, including the transfer orbit with set up in a plurality of material passageways of throwing of transfer orbit one side, sliding connection has the centre gripping subassembly that is used for the centre gripping feed cylinder on the transfer orbit, is connected with the upset subassembly that is used for the upset feed cylinder on the centre gripping subassembly, is equipped with the control mechanism who is used for controlling feed cylinder rotation angle on the upset subassembly.
The principle of the scheme is as follows: the conveying track is used for providing guidance for sliding of the clamping assembly, the clamping assembly is used for clamping the charging barrel, the overturning assembly is used for overturning the charging barrel, meanwhile, the control mechanism is used for controlling the overturning angle of the charging barrel, when the type of raw materials conveyed in the charging barrel is changed, the overturning angle of the charging barrel is adjusted through the control mechanism, if the fine crushing degree of the raw materials is large and the flowability is poor, the raw materials are not easy to pour out of the charging barrel, the overturning angle of the charging barrel is controlled to be increased through the control mechanism, and therefore the raw materials can be poured into the feeding channel smoothly; one side of transfer orbit is equipped with a plurality of material channels of throwing for the centre gripping subassembly can make a round trip the centre gripping feed cylinder, and utilize the upset subassembly to pour raw and other materials into throw the material channel in, thereby make every throw the material channel go up the jar that draws of intercommunication can carry out the pharmacy operation simultaneously, utilize a centre gripping subassembly and upset subassembly to accomplish promptly and throw the automation of material channel and expect to a plurality of.
The beneficial effect of this scheme lies in:
1. the material pouring operation can be automatically completed: compare in prior art artifical transport feed cylinder, not only intensity of labour is big, and can't aim at the material channel of throwing easily among the handling, cause raw and other materials to drop to throw outside the material channel and extravagant. In this application, utilize centre gripping subassembly and upset subassembly to accomplish the automatic conveying and the material of feed cylinder to make raw and other materials automatic be added into throw the material passageway, can effectively reduce artifical intensity of labour, can also make the feed cylinder aim at simultaneously and throw the material passageway, avoid the waste of the raw and other materials of material process.
2. Can set up the rotation angle of feed cylinder according to different types of raw and other materials: in this application, when the kind of raw and other materials changes and cause the mobility of raw and other materials to change, can control feed cylinder rotation angle's size through control mechanism, under the prerequisite that the raw and other materials that can control the feed cylinder in can be smoothly poured the feed cylinder into throw the material passageway, can make feed cylinder pivoted angle as far as possible little for the efficiency of falling the material promotes.
3. Pharmaceutical efficiency can be promoted: in this application, be provided with a plurality of material passageways of throwing in orbital one side of conveying, every throws the equal intercommunication of material passageway and has draw the jar, utilizes the centre gripping subassembly in this application and upset subassembly can accomplish all the material of falling of throwing the material passageway, and pharmaceutical efficiency compares the manual work and throws the material higher.
Preferably, as an improvement, the clamping assembly includes a sliding driving member, a vertical driving member connected to the sliding driving member, a horizontal pushing and pulling member connected to the vertical driving member, and two clamping arms connected to the horizontal pushing and pulling member, and the two clamping arms are respectively and rotatably connected to a clamping plate.
In this scheme, the slip driving spare is used for driving vertical driving spare and removes along transfer orbit, and vertical driving spare is used for driving horizontal push-and-pull piece vertical movement, and horizontal push-and-pull piece is used for driving two centre gripping arms and is close to each other or keeps away from to make two centre gripping arm drive grip blocks with feed cylinder centre gripping or release.
Preferably, as an improvement, the upset subassembly includes pneumatic cylinder, triangle articulated piece and articulated rod, the both ends of pneumatic cylinder are rotated respectively and are connected on a pin joint of centre gripping arm and triangle articulated piece, and two other pin joints of triangle articulated piece rotate respectively and are connected in the one end of centre gripping arm and articulated rod, and the other end of articulated rod rotates and connects on the grip block.
In this scheme, utilize the articulated piece of pneumatic cylinder drive triangle to rotate along the centre gripping arm, promote the hinge bar when the articulated piece of triangle rotates and rotate, the hinge bar promotes the grip block and drives the feed cylinder and rotate to make the feed cylinder overturned.
Preferably, as an improvement, the control mechanism comprises a fixed disk fixedly connected to the clamping arm, an arc-shaped groove is formed in the fixed disk, and the circle center of the arc-shaped groove coincides with the rotating connection point of the triangular hinge block and the clamping arm; the fixed disk is provided with an initial inductor and a termination inductor which are matched with the side edge of the triangular hinged block, the initial inductor is fixedly connected onto the fixed disk, and the termination inductor is movably connected into the arc-shaped groove.
In this scheme, the initial inductor of connecting on the fixed disk and termination inductor and the articulated piece cooperation of triangle, when utilizing the pneumatic cylinder to promote the grip block and rotate and drive the feed cylinder upset, the articulated piece of triangle also can follow the articulated piece of triangle and take place to rotate, utilize the articulated piece side of triangle to initial inductor and termination inductor shelter from whether, can control the rotation range of feed cylinder, and simultaneously, termination inductor swing joint is on the arc wall, when the kind of raw and other materials changes, can change the position of termination inductor along the arc wall, thereby make the termination position of feed cylinder upset change, so that can pour the raw and other materials in the feed cylinder into after the feed cylinder upset smoothly and throw in the material passageway.
Preferably, as an improvement, a feeding chamber communicated with the feeding channel is fixedly connected to the feeding channel, a feeding port is formed in the side wall, close to the conveying track, of the feeding chamber, and a guide groove is formed in the feeding port.
In this scheme, through setting up the feeding chamber, and set up the guide way in the dog-house of feeding chamber, when the feed cylinder upset, can make the nozzle of feed cylinder rotate to the dog-house in to topple over raw and other materials to the guide way in, utilize the guide effect of guide way, make raw and other materials smoothly slide into throw the material passageway in, reduce and fall the material in-process raw and drop to outside the dog-house and cause extravagant condition.
Preferably, as an improvement, the side wall of the feeding chamber close to the feeding port is provided with an air suction port, the air suction port is positioned above the feeding port, the top end of the feeding chamber is provided with a negative pressure fan communicated with the air suction port, and the air suction port is fixedly connected with a filter screen.
In this scheme, when the feed cylinder was expected in the upset feed cylinder pouring process, raw and other materials were poured the feed cylinder, because probably mix in the raw and other materials and contain dust or piece, consequently cause dust or piece to splash easily when expecting. In this scheme, when the upset feed cylinder was expected, utilize negative-pressure air fan to carry out convulsions operation to the suction opening for the dust or the piece that splash are adsorbed by the suction opening, avoid dust or piece to splash and influence the surrounding environment everywhere, simultaneously, the filter screen of setting can avoid raw and other materials to be adsorbed to in the suction opening.
Preferably, a knocking mechanism is arranged between the clamping arm and the clamping plate, the knocking mechanism comprises a knocking rod and a knocking hammer connected to the knocking rod, the knocking rod is rotatably connected to the clamping arm, and an elastic part is fixedly connected between the knocking rod and the clamping arm; the clamping plate is provided with a wedge-shaped block matched with the knocking hammer, and the knocking hammer is matched with a wedge surface of the wedge-shaped block before the hydraulic cylinder drives the charging barrel to overturn.
In this scheme, when the pneumatic cylinder promotes the articulated piece of triangle and rotates, make the grip block promote the feed cylinder upset through the transmission of articulated arm, the grip block will drive the wedge and rotate when rotating, initial condition, strike the wedge cooperation of hammer and wedge, along with the continuous rotation of grip block, make and strike the hammer and slide along the wedge of wedge, slide to the top of wedge after striking the hammer, strike hammer and wedge and break away from, thereby make and strike the grip block to strike the hammer, when striking the hammer and strike the grip block, make the feed cylinder vibration and make the raw and other materials in the feed cylinder pour fast, effectively promote the efficiency that the feed cylinder falls the material.
Preferably, as an improvement, the number of wedge is a plurality of, and a plurality of wedge distributes uniformly on the circular arc that uses grip block and centre gripping arm rotation connecting point as the centre of a circle, and the height of a plurality of wedges increases gradually, strike the hammer and rotate and connect on the pole of striking.
In the scheme, the plurality of wedge blocks are arranged, so that the charging barrel can pass through the plurality of wedge blocks successively when rotating, the clamping plate can be knocked by the knocking hammer for multiple times, the charging barrel is knocked, the flowability of raw materials in the charging barrel is poorer, the more times the knocking hammer knocks the charging barrel is increased when the overturning angle of the charging barrel is larger, and the material pouring efficiency of the charging barrel is further improved; simultaneously, the height of a plurality of wedge is crescent for the dynamics of knocking the feed cylinder of hammering increases, thereby makes the raw and other materials that are difficult to be poured the feed cylinder can pour the feed cylinder smoothly.
Preferably, as an improvement, one side of the clamping plate clamping the charging barrel is fixedly connected with a plastic cushion block.
In this scheme, utilize rubber cushion and feed cylinder contact, the frictional force between rubber cushion and the feed cylinder is big to make rubber cushion can be steadily with feed cylinder centre gripping and upset.
Preferably, as an improvement, the plastic cushion block comprises a plurality of splicing blocks.
Because the diameter of the charging barrel is larger, the whole size of the plastic cushion block for clamping the charging barrel is larger, and the outer wall of the charging barrel is arc-shaped, so that the appearance of the plastic cushion block is also arc-shaped with larger area, and the rubber cushion block is difficult to process. In this scheme, the plastic cushion includes polylith concatenation piece, and the concatenation of concatenation piece encloses into the plastic cushion, and the area of concatenation piece is less, and processing convenience more and cost are lower.
Drawings
Fig. 1 is a front view of a fixed-point pouring system for producing traditional Chinese medicines according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view taken along a-a in fig. 1.
Fig. 3 is a schematic view of the connection of the flip assembly to the cartridge (with the control mechanism hidden) according to one embodiment of the present invention.
FIG. 4 is a schematic view of the connection of the control mechanism to the cartridge according to one embodiment of the present invention.
Fig. 5 is a schematic diagram of a knocking mechanism of a fixed-point material pouring system for traditional Chinese medicine production in the second embodiment of the invention.
Fig. 6 is a schematic view illustrating a connection between a clamping plate and a plastic cushion block of a fixed-point material pouring system for producing traditional Chinese medicines according to a fourth embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a feeding channel 1, a charging barrel 2, a clamping arm 3, a steel rail 4, a transverse motor 5, a vertical hydraulic cylinder 6, a transverse hydraulic cylinder 7, a clamping plate 8, a push-pull hydraulic cylinder 9, a triangular hinged block 10, a hinged rod 11, a supporting block 12, a fixed disc 13, an initial inductor 14, a termination inductor 15, a feeding chamber 16, a feeding port 17, a guide groove 18, an air suction opening 19, a negative pressure fan 20, a filter screen 21, a knocking rod 22, a knocking hammer 23, a compression spring 24, a wedge-shaped block 25 and a plastic cushion block 26.
The embodiments are substantially as shown in figures 1, 2, 3 and 4 of the accompanying drawings: medicine production is with fixed point system of falling material, including transfer orbit with set up in a plurality of material passageways 1 of throwing of transfer orbit one side, the last horizontal sliding connection of transfer orbit has the centre gripping subassembly that is used for centre gripping feed cylinder 2, is connected with the upset subassembly that is used for making the nozzle upset of feed cylinder 2 to being close to material passageway 1 department of throwing on the centre gripping subassembly, is equipped with the control mechanism who is used for controlling 2 rotation angle's of feed cylinder on the upset subassembly.
As shown in fig. 1, the clamping assembly includes a horizontal driving member, a vertical driving member, a horizontal pushing and pulling member, and two clamping arms 3 connected to the horizontal pushing and pulling member, in this embodiment, the conveying track includes two parallel steel rails 4, a supporting plate is disposed between the two steel rails 4, the horizontal driving member includes a horizontal motor 5 and a roller fixedly connected to the horizontal motor 5 through a screw, the horizontal motor 5 is fixedly connected to the supporting plate through a screw, and the roller is in rolling fit with the top surfaces of the steel rails 4; the vertical driving piece comprises a turntable which is rotationally connected to the bottom surface of the supporting plate through a screw and a vertical hydraulic cylinder 6 which is fixedly connected to the bottom surface of the turntable through a screw, and the bottom end of the vertical hydraulic cylinder 6 is fixedly connected with a connecting plate through a screw; the transverse pushing and pulling piece comprises two transverse hydraulic cylinders 7, the two transverse hydraulic cylinders 7 are fixedly connected onto the connecting plate through screws, the two clamping arms 3 are fixedly connected onto the transverse hydraulic cylinders 7 through screws respectively, and the two clamping arms 3 are rotatably connected with clamping plates 8 used for clamping the charging barrel 2 through bearings. The clamping arms 3 are driven to transversely approach or depart from each other by the transverse hydraulic cylinder 7, and the clamping arms 3 drive the clamping plates 8 to move so as to clamp or release the charging barrel 2; the transverse motor 5 drives the roller wheel to rotate, the roller wheel slides along the steel rail 4, so that the supporting plate, the vertical driving part, the transverse pushing and pulling part and the clamping arm 3 slide along the steel rail 4, the clamping plate 8 clamps the charging barrel 2 and slides along the steel rail 4, and the charging barrel 2 is conveyed to the feeding channel 1 shown in fig. 2.
As shown in fig. 3, the turnover assembly comprises a push-pull hydraulic cylinder 9, a triangular hinge block 10 and a hinge rod 11, the left end of the push-pull hydraulic cylinder 9 is hinged to the clamping arm 3, the right end of the push-pull hydraulic cylinder 9 is hinged to the left end of the triangular hinge block 10, the bottom end of the triangular hinge block 10 is hinged to the clamping arm 3, the right end of the triangular hinge block 10 is hinged to the top end of the hinge rod 11, a supporting block 12 is fixedly connected to the outer wall of the clamping plate 8 through a screw, and the bottom end of the hinge rod 11 is hinged to the top end of the supporting rod. When the push-pull hydraulic cylinder 9 extends, the triangular hinge block 10 is pushed to rotate clockwise, the hinge rod 11 is pushed to rotate when the triangular hinge block 10 rotates, so that the hinge rod 11 pushes the connecting plate and the charging barrel 2 clamped by the connecting plate to rotate clockwise, and raw materials in the charging barrel 2 can be poured into the feeding channel 1 as shown in fig. 2 when the charging barrel 2 is turned over.
With reference to fig. 3 and 4, the control mechanism comprises a fixed disk 13 fixedly connected to the clamping arm 3 through a screw, an arc-shaped groove is formed in the fixed disk 13, and the circle center of the arc-shaped groove coincides with the rotating connection point of the triangular hinge block 10 and the clamping arm 3; meanwhile, an initial sensor 14 and a termination sensor 15 are fixedly connected to the fixed disk 13 through screws, in this embodiment, the initial sensor 14 and the termination sensor 15 both adopt photoelectric sensors, and when the triangular hinge block 10 rotates, the side wall of the triangular hinge block 10 is used for determining the rotating range of the triangular hinge block 10 by whether shielding the photoelectric sensors, so that the triangular hinge block 10 is controlled to push the clamping plate 8 to drive the charging barrel 2 to rotate.
As shown in fig. 1 and 4, a feeding chamber 16 is fixedly connected to the feeding channel 1 through a screw, a feeding port 17 communicated with the feeding channel 1 is formed in one side of the feeding chamber 16 close to the charging barrel 2, a guide groove 18 obliquely arranged towards the feeding channel 1 is formed in the bottom wall of the feeding port 17, when the charging barrel 2 is overturned under the driving action of the overturning assembly, the barrel port of the charging barrel 2 rotates into the feeding port 17, and raw materials in the charging barrel 2 are poured into the feeding port 17 and enter the feeding channel 1.
As shown in fig. 2, an air suction opening 19 is formed in the side wall of the feeding chamber 16 close to the feeding port 17, the air suction opening 19 is located above the feeding port 17, meanwhile, a negative pressure fan 20 is fixedly connected to the top end of the feeding chamber 16 through a screw, a filter bag is communicated between the negative pressure fan 20 and the air suction opening 19, and a filter screen 21 is fixedly connected to the inlet of the air suction opening 19 through a screw. Through setting up negative-pressure air fan 20, when upset feed cylinder 2 and pouring, dust and piece in the raw and other materials splash everywhere when can avoiding pouring, offer the inclined plane in the bottom of filter screen 21 simultaneously, even partial raw and other materials are adsorbed to filter screen 21 department by negative-pressure air fan 20, also can fall back to dog-house 17 along the inclined plane landing, avoid raw and other materials to be adsorbed to the filter bag and cause the waste of raw and other materials.
The specific implementation process is as follows:
when raw materials are required to be put into the feeding channel 1, the charging barrel 2 filled with the raw materials is firstly pushed to the lower part of the steel rail 4 (the charging barrel 2 can be manually pushed to the lower part of the steel rail 4, and the charging barrel 2 can also be automatically conveyed to the lower part of the steel rail 4 by a carrying robot so as to realize automatic production), then the transverse motor 5 is utilized to drive the roller to rotate, so that the supporting plate drives the clamping plates 8 to slide above the charging barrel 2 along the steel rail 4, at the moment, the vertical hydraulic cylinder 6 pushes the two clamping plates 8 downwards, the charging barrel 2 is positioned between the two clamping plates 8, and finally the two transverse hydraulic cylinders 7 are utilized to push the two clamping arms 3 to be close to each other, so that the two clamping plates 8 clamp and fix the charging barrel 2.
After the clamping plate 8 clamps and fixes the charging barrel 2, the clamping plate 8 is driven by the transverse motor 5 to slide along the steel rail 4, so that the clamping plate 8 drives the charging barrel 2 to slide along the steel rail 4 to a position of a feeding chamber 16 where raw materials need to be added, then the push-pull hydraulic cylinder 9 is started to gradually turn over the charging barrel 2, the raw materials in the charging barrel 2 are gradually poured into a feeding port 17 from a barrel opening of the charging barrel 2, and the raw materials flow into the feeding channel 1 from the guide groove 18 after entering the feeding port 17, so that fixed-point automatic material pouring is completed.
In this embodiment, when the kind of raw materials in the feed cylinder 2 changes and need adjust the angle that the feed cylinder 2 overturns in the material pouring process (or need according to the actual material pouring process and when adjusting the turnover angle of feed cylinder 2), if the turnover angle of feed cylinder 2 needs to increase, then adjust the position of terminating inductor 15, make the distance between terminating inductor 15 and the initial inductor 14 increase, when the feed cylinder 2 overturns, the angle that the articulated piece of triangle 10 rotated is bigger, make the angle that the feed cylinder 2 overturns bigger, thereby realize the regulation to the turnover angle of feed cylinder 2.
Example two
The difference between the second embodiment and the first embodiment is that: as shown in fig. 5, a knocking mechanism is arranged between the holding arm 3 and the holding plate 8, the knocking mechanism includes a knocking rod 22 and a knocking hammer 23 rotatably connected to the knocking rod 22, one end of the knocking rod 22 is rotatably connected to the side wall of the holding arm 3 through a pin shaft, and a compression spring 24 is welded between the side wall of the knocking rod 22 and the side wall of the holding arm 3; the outer wall of the clamping plate 8 is fixedly connected with a wedge-shaped block 25 matched with the knocking hammer 23 through a screw, the cross section of the wedge-shaped block 25 is in a right-angled triangle shape, before the push-pull hydraulic cylinder 9 drives the charging barrel 2 to turn, the knocking hammer 23 is matched with the wedge surface of the wedge-shaped block 25, when the push-pull hydraulic cylinder 9 drives the clamping plate 8 to rotate and turn the charging barrel 2, the knocking hammer 23 slides along the high end of the wedge surface of the wedge-shaped block 25, the compression spring 24 is extruded, after the knocking hammer 23 slides over the highest point of the wedge surface of the wedge-shaped block 25, the knocking hammer 23 impacts the side wall of the clamping plate 8 along the highest point of the wedge surface of the wedge-shaped block 25, so that the clamping plate 8 and the charging barrel 2 are vibrated, and when the charging of the charging barrel 2 is convenient, raw materials in the charging barrel 2 are poured into the charging port 17 quickly and thoroughly.
EXAMPLE III
The difference between the third embodiment and the second embodiment is that: in the embodiment, the number of the wedge-shaped blocks 25 is multiple, the multiple wedge-shaped blocks 25 are uniformly distributed along an arc taking the rotating connection point of the clamping plate 8 and the clamping arm 3 as the center of a circle, and in the process that the charging barrel 2 is turned over from the vertical state, the knocking hammer 23 sequentially contacts the multiple wedge-shaped blocks 25 and knocks the clamping plate 8 and the charging barrel 2 for multiple times, when the raw material is poorer in fluidity and is more difficult to fall out of the charging barrel 2, the turning angle of the charging barrel 2 is larger, the knocking hammer 23 knocks more times, and therefore the raw material is favorably poured into the feeding port 17 quickly; simultaneously, in order to further promote the effect that feed cylinder 2 was expected down, in this embodiment, strike among the wedge 25 that hammer 23 contact in proper order, the height crescent of adjacent wedge 25 to make the intensity that strikes hammer 23 and strike increase gradually, make when the angle that feed cylinder 2 overturns is big more, strike hammer 23 and can provide stronger striking effect to feed cylinder 2, make raw and other materials pour out outside feed cylinder 2 fast.
Example four
The difference between the fourth embodiment and the third embodiment is that: as shown in fig. 6, the clamping plate 8 is fixedly connected with a plastic cushion block 26 through screws on the side wall of the clamping barrel 2, when the clamping barrel 2 is clamped and fixed, the plastic cushion block 26 is well attached to the outer wall of the clamping barrel 2, so that the clamping barrel 2 can be stably fixed, and the clamping barrel 2 can be stably conveyed and turned.
EXAMPLE five
The difference between the fifth embodiment and the fourth embodiment is that: in the fourth embodiment, the plastic cushion block 26 is a whole block arc-shaped plate structure, and in this embodiment, the plastic cushion block 26 is composed of a plurality of splicing blocks, and compared with the processing of a whole block of plastic cushion block 26, the splicing blocks in this embodiment have smaller volumes, and are processed more conveniently and with lower cost. The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. Medicine production is with fixed point system of falling material, its characterized in that: the automatic feeding device comprises a conveying track and a plurality of feeding channels arranged on one side of the conveying track, wherein a clamping assembly used for clamping a charging barrel is connected to the conveying track in a sliding mode, an overturning assembly used for overturning the charging barrel is connected to the clamping assembly, and a control mechanism used for controlling the overturning angle of the charging barrel is arranged on the overturning assembly; the clamping assembly comprises a sliding driving piece, a vertical driving piece connected to the sliding driving piece, a transverse push-pull piece connected to the vertical driving piece and two clamping arms connected to the transverse push-pull piece, and the two clamping arms are respectively and rotatably connected with a clamping plate; the overturning assembly comprises a hydraulic cylinder, a triangular hinge block and a hinge rod, two ends of the hydraulic cylinder are respectively and rotatably connected to a hinge point of the clamping arm and the triangular hinge block, the other two hinge points of the triangular hinge block are respectively and rotatably connected to one ends of the clamping arm and the hinge rod, and the other end of the hinge rod is rotatably connected to the clamping plate; the control mechanism comprises a fixed disk fixedly connected to the clamping arm, an arc-shaped groove is formed in the fixed disk, and the circle center of the arc-shaped groove is superposed with the rotating connection point of the triangular hinge block and the clamping arm; the fixed disc is provided with an initial inductor and a termination inductor which are matched with the side edges of the triangular hinge blocks, the initial inductor is fixedly connected to the fixed disc, and the termination inductor is movably connected to the arc-shaped groove; whether utilize triangle articulated piece side to initial inductor and the sheltering from of termination inductor, control the rotation range of feed cylinder, simultaneously, termination inductor swing joint on the arc wall, when the kind of raw and other materials changes, can change the position of terminating the inductor along the arc wall, make the termination position of feed cylinder upset change to can pour the raw and other materials in the feed cylinder into after making the feed cylinder upset smoothly and throw in the material passageway.
2. The spot material pouring system for pharmaceutical product production according to claim 1, wherein: the feeding channel is fixedly connected with a feeding chamber communicated with the feeding channel, a feeding port is formed in the side wall, close to the conveying track, of the feeding chamber, and a guide groove is formed in the feeding port.
3. The spot material pouring system for pharmaceutical manufacturing according to claim 2, wherein: the side wall of the feeding chamber close to the feeding port is provided with an air suction port, the air suction port is positioned above the feeding port, the top end of the feeding chamber is provided with a negative pressure fan communicated with the air suction port, and the air suction port is fixedly connected with a filter screen.
4. The spot material pouring system for pharmaceutical manufacturing according to claim 3, wherein: a knocking mechanism is arranged between the clamping arm and the clamping plate and comprises a knocking rod and a knocking hammer connected to the knocking rod, the knocking rod is rotatably connected to the clamping arm, and an elastic part is fixedly connected between the knocking rod and the clamping arm; the clamping plate is provided with a wedge-shaped block matched with the knocking hammer, and the knocking hammer is matched with a wedge surface of the wedge-shaped block before the hydraulic cylinder drives the charging barrel to overturn.
5. The spot material pouring system for pharmaceutical manufacturing according to claim 4, wherein: the quantity of wedge is a plurality of, and a plurality of wedge distributes uniformly on using grip block and centre gripping arm rotation connecting point as the circular arc of centre of a circle, and the height of a plurality of wedges increases gradually, strike the hammer and rotate and connect on striking the pole.
6. The spot material pouring system for pharmaceutical manufacturing according to claim 5, wherein: one side fixedly connected with plastic cushion of grip block centre gripping feed cylinder.
7. The spot material pouring system for pharmaceutical manufacturing according to claim 6, wherein: the plastic cushion block comprises a plurality of splicing blocks.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011127603.XA CN112278893B (en) | 2020-10-20 | 2020-10-20 | Fixed-point material pouring system for medicine production |
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| CN202011127603.XA CN112278893B (en) | 2020-10-20 | 2020-10-20 | Fixed-point material pouring system for medicine production |
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| CN112278893A CN112278893A (en) | 2021-01-29 |
| CN112278893B true CN112278893B (en) | 2022-01-18 |
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| CN113895976B (en) * | 2021-09-28 | 2023-08-25 | 杭州娃哈哈精密机械有限公司 | Automatic feeding robot for extracting traditional Chinese medicine |
Citations (8)
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| CN110775655A (en) * | 2019-12-04 | 2020-02-11 | 山东大学 | Automatic traditional Chinese medicine raw material feeding robot and working method |
| CN111181329A (en) * | 2020-02-18 | 2020-05-19 | 深圳市鑫科德自动化有限公司 | Motor rotor feeding mechanism and method |
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| DE4234995C1 (en) * | 1992-10-16 | 1993-09-23 | Kellner, Rainer, 70825 Korntal-Muenchingen, De | Emptiness checking device for refuse containers - performs photoelectric detection of completion of flow of material out of upturned container into vehicle. |
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| CN104922833A (en) * | 2015-05-08 | 2015-09-23 | 徐州重型机械有限公司 | Automatic turnover control system of work platform, fire fighting truck and method |
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| CN110775655A (en) * | 2019-12-04 | 2020-02-11 | 山东大学 | Automatic traditional Chinese medicine raw material feeding robot and working method |
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