CN114852385A - Filling device and filling method for biological medicine preparation - Google Patents
Filling device and filling method for biological medicine preparation Download PDFInfo
- Publication number
- CN114852385A CN114852385A CN202210345921.6A CN202210345921A CN114852385A CN 114852385 A CN114852385 A CN 114852385A CN 202210345921 A CN202210345921 A CN 202210345921A CN 114852385 A CN114852385 A CN 114852385A
- Authority
- CN
- China
- Prior art keywords
- disc
- gear
- connecting rod
- rotary
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/16—Methods of, or means for, filling the material into the containers or receptacles by pneumatic means, e.g. by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/06—Methods of, or means for, filling the material into the containers or receptacles by gravity flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
- B65B1/10—Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides a filling device and a filling method for preparing biological medicine, and belongs to the field of biological pharmacy. It includes supporting seat, rotation feeding mechanism, pressure loss prevention mechanism, rack mechanism, its characterized in that: the supporting seat top be connected with and rotate feeding mechanism, it links to each other with rack mechanism to rotate feeding mechanism, rotates feeding mechanism and links to each other with pressure loss prevention mechanism, pressure loss prevention mechanism links to each other with rack mechanism. The device can reduce and rotate the filling of accomplishing the medicine under the material pressure prerequisite that the pay-off dish bore and reduce the bad rate of damaging of medicine.
Description
Technical Field
The invention relates to the field of biological pharmacy, in particular to a filling device and a filling method for preparing biological medicine.
Background
In the preparation process of biological medicine, need carry out the filling to the medicine, the final processing of leaving the factory of doing, carry out the in-process of filling at the tablet, traditional filling mode causes the excessive problem of feed easily at the in-process of feed, simultaneously too much medicine is accumulational in-process downwards in the feed bin, can cause very big pressure to the runner of feed, give the tablet of wheel and feed bin edge when the feed wheel rotates simultaneously, when the damage causes the medicine extravagant easily, can cause the pollution to other medicines, influence the shelf life of medicine, so a filling for biological medicine preparation has been designed.
Disclosure of Invention
The invention mainly solves the technical problem of providing a filling device for preparing biological medicine, which can complete the filling of the medicine and reduce the damage rate of the medicine on the premise of reducing the material pressure born by a rotary feeding disc.
In order to solve the above technical problems, according to one aspect of the present invention, the present invention relates to a filling device for preparing biomedical drugs, comprising a supporting seat, a rotary feeding mechanism, a pressure loss prevention mechanism, and a frame mechanism, wherein the filling device is characterized in that: the supporting seat top be connected with and rotate feeding mechanism, it links to each other with rack mechanism to rotate feeding mechanism, rotates feeding mechanism and links to each other with pressure loss prevention mechanism, pressure loss prevention mechanism links to each other with rack mechanism.
Further, the rotary feeding mechanism comprises a motor, a rotating shaft, a driving wheel, slots, a rotary feeding disc, material cavities, a fixed disc, a limiting disc, a sliding support frame, a cylinder, a servo motor, a gear, a baffle plate, a sliding rod, a first spring, a first connecting rod, a belt shaft inner connecting disc, a gear with a limiting hole, a protrusion, a second spring and a stepped connecting rod, wherein the motor is in transmission connection with the rotating shaft, the driving wheel is connected with the rotating shaft, a plurality of slots are uniformly distributed on the circumference of the driving wheel, the rotary feeding disc is connected with one end of the rotating shaft away from the motor, a plurality of material cavities are uniformly distributed on the circumference of the rotary feeding disc, the fixed disc is connected with the rotary feeding disc, the limiting disc is abutted against the gear with the limiting hole, the sliding support frame is connected with the fixed disc, the sliding support frame is connected with the cylinder, the movable end of the cylinder is connected with the stepped connecting rod, and the stepped connecting rod is in sliding connection with the sliding support frame, ladder connecting rod links to each other with spacing dish, the second spring housing is on ladder connecting rod, the second spring both ends are connected respectively on spacing dish and sliding support frame, servo motor links to each other with the fixed disk, servo motor's rotation end links to each other with the gear, the gear meshes with taking spacing hole gear mutually, take spacing hole gear to link to each other with spool in-connection dish, spool in-connection dish rotates with the fixed disk to be connected, articulated several first connecting rod on the spool in-connection dish, every first connecting rod one end articulates there is a slide bar, but slide bar gliding pass rotate the pay-off dish and connect on the striker plate, the sliding connection of striker plate one-to-one is in the material intracavity, it is protruding to be equipped with the several on the spacing dish, protruding and take spacing hole gear sliding connection.
Further, the pressure loss prevention mechanism comprises a pulley moving seat, a second connecting rod, a third spring, a pressure cylinder, output pipes, flow dividing pipes, a supplementary pipe, an air inlet check valve and an inner piston, wherein the upper end of the pulley moving seat is connected with the second connecting rod, the upper end of the second connecting rod can relatively slide and penetrates through a pressure cylinder bottom plate to be connected with the inner piston, the inner piston is connected in the pressure cylinder in a sliding mode, the third spring is sleeved on the second connecting rod, two ends of the third spring are respectively connected to the pulley moving seat and the pressure cylinder, the two sides of the pressure cylinder are respectively communicated with the output pipes, each output pipe is communicated with two flow dividing pipes, the supplementary pipe is communicated with the pressure cylinder, the air inlet check valve is arranged in the supplementary pipe, and the pulley moving seat is in contact with the circumferential outer wall of the driving wheel.
Further, the rack mechanism comprises a bottom support, a rotary support seat, a discharge port, a locking seat, channels, a feed hopper, a discharge gear, a discharge rack, a limiting rod, a fourth spring, a discharge plate and an air outlet one-way valve, wherein the rotary support seat is connected above the bottom support, the discharge port is arranged on the rotary support seat, the feed hopper is communicated above the rotary support seat, the locking seat is arranged on one side of the rotary support seat and is connected with a pressure cylinder, the two channels are in a group, the two groups of channels are symmetrically arranged on the two sides of the rotary support seat, each shunt pipe is respectively communicated with the corresponding channel, the air outlet one-way valve is arranged in each channel, the discharge plate is connected in the feed hopper in a staggered and rotary manner, the rotary position of each discharge plate extends to the outer side of the feed hopper and is connected with a discharge gear, each discharge gear is meshed with a discharge rack, and the discharge racks are connected on the limiting rod in a sliding manner, and the two ends of the discharging rack are respectively provided with a fourth spring, and the fourth springs are all sleeved on the limiting rods.
Furthermore, the limiting holes in the gear with the limiting holes are matched with the protrusions one by one.
Further, the material of the stripper plate is high manganese steel.
Furthermore, the opening area of the material cavity is the same as that of the material outlet.
Furthermore, the section of the connecting part of the rotary supporting seat and the feed hopper is less than or equal to the opening area of the material cavity.
In another aspect of the present invention, there is provided a filling method comprising the steps of:
s1, conveying the tablets to be filled into a feed hopper through conveying equipment, and discharging the tablets step by step through a discharging plate to move downwards;
s2: the rotary feeding disc rotates to drive the material cavity to be continuously communicated with the feed hopper, tablets are accommodated in the material cavity and then rotate to be communicated with the discharge port for discharging, and the medicine bottles are fed at equal intervals and equal time intervals below the discharge port in cooperation with the discharging speed to finish filling;
s3: the pressure change of the pressure cylinder is used for sucking and pressurizing external gas, then the external gas is output from the gas outlet one-way valve through the output pipe and the flow dividing pipe, and the edge tablets located at the junction of the rotary feeding disc and the rotary supporting seat are blown when the rotary feeding disc and the rotary supporting seat rotate relatively.
The filling device for preparing the biological medicine has the beneficial effects that:
1. the staggered discharge plates can form a step-by-step feeding effect, so that the rotary feeding disc is prevented from bearing an overlarge load during filling and feeding;
2. high-pressure gas is blown into the rotary supporting seat through pressure change in the pressure cylinder, tablets at the positions convenient for the rotary feeding disk and the rotary feeding disk to rotate on the rotary supporting seat are pushed towards the middle, and therefore the tablets are prevented from being extruded and damaged;
3. by changing the position of the striker plate in the material cavity, the amount of single filling can be changed.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of a first overall structure of a filling device for biomedical drug preparation according to the present invention;
FIG. 2 is a schematic diagram of a second overall structure of a filling device for biomedical drug preparation according to the present invention;
FIG. 3 is a schematic view of the whole cross-sectional structure of a filling device for preparing biomedical drugs according to the present invention;
FIG. 4 is a first structural diagram of a rotary feeding mechanism of a filling device for biomedical drug preparation according to the present invention;
FIG. 5 is a second schematic structural view of a rotary feeding mechanism of a filling device for biomedical drug preparation according to the present invention;
FIG. 6 is a first schematic sectional view of the rotary feeding mechanism of the filling device for biomedical drug preparation according to the present invention;
FIG. 7 is a second schematic sectional view of the rotary feeding mechanism of the filling device for biomedical drug preparation according to the present invention;
FIG. 8 is a schematic structural diagram of a pressure loss prevention mechanism of a filling device for biomedical drug preparation according to the present invention;
FIG. 9 is a schematic cross-sectional view of the pressure loss prevention mechanism of the filling device for biomedical drug preparation according to the present invention;
FIG. 10 is a first structural schematic view of a frame mechanism of a filling device for biomedical drug preparation according to the present invention;
FIG. 11 is a second structural diagram of a frame mechanism of a filling device for biomedical medicine preparation according to the present invention;
FIG. 12 is a first cross-sectional view of the frame mechanism of the filling device for biomedical drug preparation according to the present invention;
fig. 13 is a second cross-sectional structural diagram of the frame mechanism of the filling device for preparing biomedical drugs according to the present invention.
In the figure: a support base 1; rotating the feeding mechanism 2; a motor 201; a rotating shaft 202; a drive wheel 203; a slot 204; rotating the feed tray 205; a material chamber 206; a fixed tray 207; a limiting disc 208; a sliding support frame 209; a cylinder 210; a servo motor 211; a gear 212; a striker plate 213; a slide bar 214; a first spring 215; a first link 216; a belt shaft inner connecting disc 217; a gear 218 with a limiting hole; a protrusion 219; a second spring 220; a step connecting rod 221; a pressure loss prevention mechanism 3; a belt pulley moving base 301; a second link 302; a third spring 303; a pressure cylinder 304; an output pipe 305; a shunt tube 306; a replenishment pipe 307; an intake check valve 308; an inner piston 309; a frame mechanism 4; a bottom support 401; rotating the support base 402; a discharge port 403; a locking seat 404; a channel 405; a feed hopper 406; a discharge gear 407; a discharge rack 408; a limiting rod 409; a fourth spring 410; a stripper plate 411; an outlet check valve 412.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely explained below with reference to the drawings in the embodiments of the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict, and the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments.
Referring to the drawings to illustrate the embodiment, in one aspect of the present invention, a filling device for preparing biomedical drugs comprises a supporting seat 1, a rotary feeding mechanism 2, a pressure loss prevention mechanism 3 and a rack mechanism 4, and is characterized in that: the supporting seat 1 top be connected with and rotate feeding mechanism 2, rotate feeding mechanism 2 and link to each other with rack mechanism 4, rotate feeding mechanism 2 and link to each other with pressure loss prevention mechanism 3, pressure loss prevention mechanism 3 links to each other with rack mechanism 4.
In this embodiment, the rotary feeding mechanism 2 includes a motor 201, a rotating shaft 202, a driving wheel 203, a slot 204, a rotary feeding tray 205, a material cavity 206, a fixed tray 207, a limiting tray 208, a sliding support 209, a cylinder 210, a servo motor 211, a gear 212, a striker plate 213, a sliding rod 214, a first spring 215, a first connecting rod 216, a belt shaft inner connecting tray 217, a belt limiting hole gear 218, a protrusion 219, a second spring 220 and a stepped connecting rod 221, the motor 201 is connected with the rotating shaft 202 in a transmission manner, the rotating shaft 202 is connected with the driving wheel 203, a plurality of slots 204 are uniformly distributed on the circumference of the driving wheel 203, one end of the rotating shaft 202 away from the motor 201 is connected with the rotary feeding tray 205, a plurality of material cavities 206 are uniformly distributed on the circumference of the rotary feeding tray 205, the fixed tray 207 is connected with the rotary feeding tray 205, the limiting tray 208 abuts against the belt limiting hole gear 218, the sliding support 209 is connected with the fixed tray 207, the sliding support 209 is connected with the cylinder 210, the movable end of the cylinder 210 is connected with a step connecting rod 221, the step connecting rod 221 is connected with a sliding support frame 209 in a sliding manner, the step connecting rod 221 is connected with a limiting disc 208, a second spring 220 is sleeved on the step connecting rod 221, two ends of the second spring 220 are respectively connected with the limiting disc 208 and the sliding support frame 209, a servo motor 211 is connected with a fixed disc 207, the rotating end of the servo motor 211 is connected with a gear 212, the gear 212 is meshed with a gear 218 with a limiting hole, the gear 218 with the limiting hole is connected with a belt shaft inner connecting disc 217, the belt shaft inner connecting disc 217 is connected with the fixed disc 207 in a rotating manner, a plurality of first connecting rods 216 are hinged on the belt shaft inner connecting disc 217, one end of each first connecting rod 216 is hinged with a sliding rod 214, the sliding rods 214 can relatively slide to penetrate through the rotating feeding disc 205 to be connected on a material blocking plate 213, the material blocking plates 213 are in the material cavities 206 in a one-to-one correspondence manner, a plurality of protrusions 219 are arranged on the limiting disc 208, the protrusion 219 is slidably connected to the gear 218 with a limiting hole, the operating cylinder 210 pulls the stepped connecting rod 221 to move, the stepped connecting rod 221 drives the limiting disc 208, the limiting disc 208 drives the protrusion 219 to disengage from the limiting hole on the gear 218 with a limiting hole, the servo motor 211 is operated to drive the gear 212 to rotate, the gear 212 drives the gear 218 with a limiting hole to rotate, the gear 218 with a limiting hole drives the in-belt-shaft connecting disc 217 to rotate, the in-belt-shaft connecting disc 217 rotates to drive the sliding rod 214 to move through the first connecting rod 216, the sliding rod 214 drives the striker plate 213 to slide in the material cavity 206, the sliding direction depends on the operating direction of the servo motor 211, when the striker plate 213 moves towards the opening direction of the material cavity 206, the effective volume of the material contained in the material cavity 206 is reduced, so that the filling amount can be reduced, the filling device is suitable for filling small bottles of medicines, conversely, when the striker plate 213 moves towards the opening direction of the material cavity 206 in a reverse direction, effective volume grow that can hold the material in the material chamber 206 to can increase the filling volume, be applicable to the medicine filling of big bottled, adjust according to the reality.
In this embodiment, the pressure loss prevention mechanism 3 includes a pulley moving seat 301, a second connecting rod 302, a third spring 303, a pressure cylinder 304, an output pipe 305, a shunt pipe 306, a supplement pipe 307, an air inlet check valve 308 and an inner piston 309, the upper end of the pulley moving seat 301 is connected to the second connecting rod 302, the upper end of the second connecting rod 302 is connected to the inner piston 309 through the bottom plate of the pressure cylinder 304 in a relatively slidable manner, the inner piston 309 is connected to the pressure cylinder 304 in a slidable manner, the third spring 303 is sleeved on the second connecting rod 302, two ends of the third spring 303 are respectively connected to the pulley moving seat 301 and the pressure cylinder 304, two sides of the pressure cylinder 304 are respectively communicated with the output pipe 305, each output pipe 305 is communicated with two shunt pipes 306, the supplement pipe 307 is communicated to the pressure cylinder 304, the air inlet check valve 308 is arranged in the supplement pipe 307, the pulley moving seat 301 is in contact with the circumferential outer wall of the driving wheel 203, the synchronous operation motor 201 drives the rotating shaft 202 to rotate, the rotating shaft 202 drives the rotating feed tray 205 to rotate, the rotating feed tray 205 rotates to drive the material cavity 206 to rotate, so that the material cavity 206 communicated with the feed hopper 406 can contain medicine and then rotate, when the material cavity 206 filled with the medicine rotates to be communicated with the discharge port 403, the medicine in the material cavity 206 is discharged, the medicine bottles are conveyed at equal intervals below the discharge port in a matching manner, the filling is completed, the rotating shaft 202 drives the driving wheel 203 to rotate in the rotating process, the driving wheel 203 rotates to drive the notch 204 to rotate, the pulley moving seat 301 is driven to reciprocate up and down by matching with the third spring 303, the pulley moving seat 301 drives the inner piston 309 to reciprocate up and down in the pressure cylinder 304 through the second connecting rod 302, and accordingly, the pressure change in the pressure cylinder 304 is caused, the outside air is continuously sucked into the pressure cylinder 304 from the air inlet check valve 308 and then is output from the output pipes 305 at two sides after being pressurized, the high-pressure air enters the channel 405 through the shunt pipe 306 and then blows the air outlet check valve 412 into the rotary supporting seat 402, the medicine falling from the feed hopper 406 can be sprayed from two sides to the middle by the high-pressure air flow, and therefore when the rotary feed tray 205 rotates on the rotary supporting seat 402, the materials at the edge position are damaged in the relative rotation, and meanwhile, the movement of the materials falling from the feed hopper 406 into the material cavity 206 is facilitated.
In this embodiment, the frame mechanism 4 includes a bottom support 401, a rotary support 402, a discharge port 403, a locking seat 404, a channel 405, a feed hopper 406, a discharge gear 407, a discharge rack 408, a limiting rod 409, a fourth spring 410, a discharge plate 411 and an air outlet one-way valve 412, the rotary support 402 is connected above the bottom support 401, the discharge port 403 is disposed on the rotary support 402, the feed hopper 406 is communicated above the rotary support 402, the locking seat 404 is disposed on one side of the rotary support 402, the locking seat 404 is connected with the pressure cylinder 304, the two channels 405 are a group, the two groups of channels 405 are symmetrically disposed on both sides of the rotary support 402, each shunt pipe 306 is respectively communicated with the corresponding channel 405, an air outlet one-way valve 412 is disposed in each channel 405, the discharge plate 411 is alternately and rotatably connected in the feed hopper 406, the rotary position of each discharge plate 411 extends to the outside of the feed hopper 406 and is connected with a discharge gear 407, each discharging gear 407 is engaged with a discharging rack 408, the discharging racks 408 are slidably connected to a limiting rod 409, both ends of each discharging rack 408 are respectively provided with a fourth spring 410, each fourth spring 410 is sleeved on the limiting rod 409 to convey the medicines into the feeding hopper 406 through the conveying equipment at a constant speed, the medicines entering the feeding hopper 406 are firstly stacked on the uppermost discharging plate 411, the discharging plates 411 are gradually inclined along with the gradual stacking of the medicines on the discharging plates 411, the downward inclined rotation of the discharging plates 411 drives the corresponding discharging gears 407 to rotate, the rotation of the discharging gears 407 drives the discharging racks 408 to move, so that the corresponding fourth springs 410 are deformed, when the discharging is completed on the next discharging plate 411, the fourth springs 410 drive the previous discharging plate 411 to reset, so that a step-by-step feeding effect is formed, and when the medicines finally fall on the rotary feeding tray 205 after falling down, excessive pressure on the rotary feeding tray 205 caused by too many tablets at one time is avoided, and the probability of damage in the falling process of the tablets can be reduced.
In this embodiment, the limiting holes of the gear 218 with limiting holes are adapted to the protrusions 219 one by one.
In this embodiment, the material of the stripper plate 411 is high manganese steel, which increases wear resistance and prolongs service life.
In this embodiment, the opening area of the material cavity 206 is the same as that of the material outlet 403, so as to facilitate discharging.
In this embodiment, the cross section of the connection portion between the rotary support base 402 and the feeding hopper 406 is smaller than or equal to the opening area of the material cavity 206, so that the medicine can better enter the material cavity 206.
Another aspect of the invention provides a filling method comprising the steps of:
s1, conveying the tablets to be filled into a feed hopper through conveying equipment, and discharging the tablets step by step through a discharging plate to move downwards;
s2: the rotary feeding disc rotates to drive the material cavity to be continuously communicated with the feed hopper, tablets are accommodated in the material cavity and then rotate to be communicated with the discharge port for discharging, and the medicine bottles are fed at equal intervals and equal time intervals below the discharge port in cooperation with the discharging speed to finish filling;
s3: the pressure change of the pressure cylinder is used for sucking and pressurizing external gas, then the external gas is output from the gas outlet one-way valve through the output pipe and the flow dividing pipe, and the edge tablets located at the junction of the rotary feeding disc and the rotary supporting seat are blown when the rotary feeding disc and the rotary supporting seat rotate relatively.
When in use: the medicine is conveyed into the feed hopper 406 at a constant speed through the conveying equipment, the medicine entering the feed hopper 406 is firstly stacked on the uppermost discharge plate 411, the discharge plate 411 is gradually inclined along with the gradual stacking of the medicine on the discharge plate 411, the downward inclined rotation of the discharge plate 411 drives the corresponding discharge gear 407 to rotate, the rotation of the discharge gear 407 drives the discharge rack 408 to move, so that the corresponding fourth spring 410 is deformed, when the discharge is completed on the next discharge plate 411, the fourth spring 410 drives the last discharge plate 411 to reset, thus the effect of gradual feeding is formed, when the medicine finally falls on the rotary feed tray 205 after falling down, the excessive pressure on the rotary feed tray 205 caused by excessive tablets at one time is avoided, meanwhile, the probability of damage in the falling process of the tablets can be reduced, the synchronous operation motor 201 can drive the rotating shaft 202 to rotate, the rotating shaft 202 drives the rotating feed tray 205 to rotate, the rotating feed tray 205 rotates to drive the material cavity 206 to rotate, so that the material cavity 206 communicated with the feed hopper 406 can contain medicine and then rotate, when the material cavity 206 filled with the medicine rotates to be communicated with the discharge port 403, the medicine in the material cavity 206 is discharged, the medicine bottles are conveyed at equal intervals below the discharge port in a matching manner, the filling is completed, the rotating shaft 202 drives the driving wheel 203 to rotate in the rotating process, the driving wheel 203 rotates to drive the notch 204 to rotate, the pulley moving seat 301 is driven to reciprocate up and down by matching with the third spring 303, the pulley moving seat 301 drives the inner piston 309 to reciprocate up and down in the pressure cylinder 304 through the second connecting rod 302, and accordingly, the pressure change in the pressure cylinder 304 is caused, the external air is continuously sucked into the pressure cylinder 304 from the air inlet one-way valve 308 and then is output from the output pipes 305 at two sides after being pressurized, the high-pressure air enters the channel 405 through the shunt pipe 306 and then blows the air outlet one-way valve 412 into the rotary supporting seat 402, and the high-pressure air flow can spray the medicine falling from the feed hopper 406 from two sides to the middle, so that the damage of the material at the edge position in the relative rotation can be prevented when the rotary feed tray 205 rotates on the rotary supporting seat 402, and the movement of the material falling from the feed hopper 406 to the material cavity 206 is facilitated; what can transport the medicine that realizes the filling at every turn in the material chamber 206 can adjust, and the regulation mode is: the operation cylinder 210 pulls the stepped connecting rod 221 to move, the stepped connecting rod 221 drives the limiting disc 208, the limiting disc 208 drives the protrusion 219 to separate from the limiting hole on the gear 218 with the limiting hole, then the operation servo motor 211 drives the gear 212 to rotate, the gear 212 drives the gear 218 with the limiting hole to rotate, the gear 218 with the limiting hole drives the connecting disc 217 in the belt shaft to rotate, the connecting disc 217 in the belt shaft rotates to drive the sliding rod 214 to move through the first connecting rod 216, the sliding rod 214 drives the baffle plate 213 to slide in the material cavity 206, the sliding direction depends on the operation direction of the servo motor 211, when the baffle plate 213 moves towards the opening direction of the material cavity 206, the effective volume of the material in the material cavity 206 is reduced, thereby the filling amount can be reduced, the operation cylinder is suitable for filling small bottled medicines, and conversely, when the baffle plate 213 moves towards the opening direction of the material cavity 206 in the reverse direction, effective volume grow that can hold the material in the material chamber 206 to can increase the filling volume, be applicable to the medicine filling of big bottled, adjust according to the reality.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (10)
1. The utility model provides a filling device is used in preparation of biological medicine which characterized in that: including supporting seat (1), rotation feeding mechanism (2), pressure loss prevention mechanism (3), frame mechanism (4), its characterized in that: supporting seat (1) top be connected with rotation feeding mechanism (2), rotate feeding mechanism (2) and link to each other with rack mechanism (4), rotate feeding mechanism (2) and link to each other with pressure loss prevention mechanism (3), pressure loss prevention mechanism (3) links to each other with rack mechanism (4).
2. The filling device for biomedical medicine preparation according to claim 1, wherein: the rotary feeding mechanism (2) comprises a motor (201), a rotating shaft (202), a driving wheel (203), slots (204), a rotary feeding disc (205), a material cavity (206), a fixed disc (207), a limiting disc (208), a sliding support frame (209), an air cylinder (210), a servo motor (211), a gear (212), a material baffle plate (213), a sliding rod (214), a first spring (215), a first connecting rod (216), a belt shaft inner connecting disc (217), a gear (218) with a limiting hole, a protrusion (219), a second spring (220) and a stepped connecting rod (221), wherein the motor (201) is in transmission connection with the rotating shaft (202), the rotating shaft (202) is connected with the driving wheel (203), the slots (204) are uniformly distributed on the circumference of the driving wheel (203), one end of the rotating shaft (202) far away from the motor (201) is connected with the rotary feeding disc (205), the material cavities (206) are uniformly distributed on the circumference of the rotary feeding disc (205), a fixed disc (207) is connected with a rotary feeding disc (205), a limiting disc (208) is propped against a gear (218) with a limiting hole, a sliding support frame (209) is connected with the fixed disc (207), the sliding support frame (209) is connected with an air cylinder (210), the movable end of the air cylinder (210) is connected with a step connecting rod (221), the step connecting rod (221) is connected with the sliding support frame (209) in a sliding manner, the step connecting rod (221) is connected with the limiting disc (208), a second spring (220) is sleeved on the step connecting rod (221), two ends of the second spring (220) are respectively connected with the limiting disc (208) and the sliding support frame (209), a servo motor (211) is connected with the fixed disc (207), the rotating end of the servo motor (211) is connected with the gear (212), the gear (212) is meshed with the gear (218) with the limiting hole, the gear (218) with the limiting hole is connected with an inner connecting disc (217) with a belt shaft, the belt shaft inner connecting disc (217) is rotatably connected with the fixed disc (207), a plurality of first connecting rods (216) are hinged to the belt shaft inner connecting disc (217), one end of each first connecting rod (216) is hinged to one sliding rod (214), the sliding rods (214) can slide relatively to penetrate through the rotary feeding disc (205) to be connected to the material baffle plate (213), the material baffle plate (213) is slidably connected into the material cavity (206) in a one-to-one mode, a plurality of protrusions (219) are arranged on the limiting disc (208), and the protrusions (219) are slidably connected with the gear (218) with the limiting hole.
3. The filling device for biomedical medicine preparation according to claim 1, wherein: the pressure loss prevention mechanism (3) comprises a pulley moving seat (301), a second connecting rod (302), a third spring (303), a pressure cylinder (304), an output pipe (305), shunt pipes (306), a supplement pipe (307), an air inlet check valve (308) and an inner piston (309), the upper end of the pulley moving seat (301) is connected with the second connecting rod (302), the upper end of the second connecting rod (302) can relatively slide and penetrate through a bottom plate of the pressure cylinder (304) to be connected onto the inner piston (309), the inner piston (309) is connected into the pressure cylinder (304) in a sliding manner, the third spring (303) is sleeved on the second connecting rod (302), two ends of the third spring (303) are respectively connected onto the pulley moving seat (301) and the pressure cylinder (304), the two sides of the pressure cylinder (304) are respectively communicated with the output pipe (305), each output pipe (305) is communicated with two shunt pipes (306), and the supplement pipe (307) is communicated onto the pressure cylinder (304), an air inlet one-way valve (308) is arranged in the supplementing pipe (307), and the belt pulley moving seat (301) is in contact with the circumferential outer wall of the driving wheel (203).
4. The filling device for biomedical medicine preparation according to claim 1, wherein: the frame mechanism (4) comprises a bottom support (401), a rotary supporting seat (402), a discharge hole (403), a locking seat (404), channels (405), a feed hopper (406), a discharge gear (407), a discharge rack (408), a limiting rod (409), a fourth spring (410), a discharge plate (411) and an air outlet one-way valve (412), wherein the rotary supporting seat (402) is connected above the bottom support (401), the discharge hole (403) is arranged on the rotary supporting seat (402), the feed hopper (406) is communicated above the rotary supporting seat (402), the locking seat (404) is arranged on one side of the rotary supporting seat (402), the locking seat (404) is connected with a pressure cylinder (304), two channels (405) form a group, two groups of channels (405) are symmetrically arranged on two sides of the rotary supporting seat (402), each shunt pipe (306) is respectively communicated with the corresponding channel (405), and an air outlet one-way valve (412) is arranged in each channel (405), the discharging plates (411) are connected in the feeding hopper (406) in a staggered and rotating mode, the rotating position of each discharging plate (411) extends to the outer side of the feeding hopper (406) and is connected with a discharging gear (407), each discharging gear (407) is meshed with a discharging rack (408), the discharging racks (408) are connected to the limiting rod (409) in a sliding mode, the two ends of each discharging rack (408) are respectively provided with a fourth spring (410), and the fourth springs (410) are all sleeved on the limiting rod (409).
5. The filling device for biomedical drug preparation according to claim 2, wherein: the limiting holes in the gear (218) with the limiting holes are matched with the protrusions (219) one by one.
6. The filling device for biomedical medicine preparation according to claim 4, wherein: the material of the stripper plate (411) is high manganese steel.
7. The filling device for biomedical medicine preparation according to claim 4, wherein: the opening area of the material cavity (206) is the same as that of the discharge hole (403).
8. The filling device for biomedical medicine preparation according to claim 4, wherein: the section of the connecting part of the rotary supporting seat (402) and the feed hopper (406) is less than or equal to the opening area of the material cavity (206).
9. A filling method comprising using a filling device according to any one of claims 1-8, the method comprising the steps of:
s1, conveying the tablets to be filled into a feed hopper through conveying equipment, and discharging the tablets step by step through a discharging plate to move downwards;
s2: the rotation feed table rotates and drives the material chamber constantly and holds the tablet with the feeder hopper switch-on and come in the back and rotate and unload with the discharge gate switch-on, coordinates the speed of unloading and sends the medicine bottle in equidistant, the equal time interval in discharge gate below, accomplishes the filling.
10, S3: the pressure change of the pressure cylinder is used for sucking and pressurizing external gas, then the external gas is output from the gas outlet one-way valve through the output pipe and the flow dividing pipe, and the edge tablets located at the junction of the rotary feeding disc and the rotary supporting seat are blown when the rotary feeding disc and the rotary supporting seat rotate relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210345921.6A CN114852385A (en) | 2022-03-31 | 2022-03-31 | Filling device and filling method for biological medicine preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210345921.6A CN114852385A (en) | 2022-03-31 | 2022-03-31 | Filling device and filling method for biological medicine preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114852385A true CN114852385A (en) | 2022-08-05 |
Family
ID=82630270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210345921.6A Withdrawn CN114852385A (en) | 2022-03-31 | 2022-03-31 | Filling device and filling method for biological medicine preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114852385A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556973A (en) * | 2022-12-05 | 2023-01-03 | 常州科鑫生物科技有限公司 | Quantitative conveying device for grass protecting particle production |
| CN116409482A (en) * | 2023-06-08 | 2023-07-11 | 达州玖源新材料有限公司 | Quantitative device and method for urea production adjustable capacity |
-
2022
- 2022-03-31 CN CN202210345921.6A patent/CN114852385A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115556973A (en) * | 2022-12-05 | 2023-01-03 | 常州科鑫生物科技有限公司 | Quantitative conveying device for grass protecting particle production |
| CN116409482A (en) * | 2023-06-08 | 2023-07-11 | 达州玖源新材料有限公司 | Quantitative device and method for urea production adjustable capacity |
| CN116409482B (en) * | 2023-06-08 | 2023-08-18 | 达州玖源新材料有限公司 | Quantitative device and method for urea production adjustable capacity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114852385A (en) | Filling device and filling method for biological medicine preparation | |
| US4077180A (en) | Method and apparatus for packaging fluent material | |
| US20020110441A1 (en) | Plant for unloading stacks of thermoformed objects from a receiving cage to a removing conveyer | |
| JPS60124233A (en) | Extrusion expanding molding device and method | |
| CN112357599A (en) | Automatic feeding system and turn-over mechanism for plastic support of inner lining of capsule bottle | |
| CN111332747A (en) | Pipe packing machine | |
| CN108275451A (en) | For automatically for the device of discharging | |
| CN112208048A (en) | Tableware production line | |
| CN109571617B (en) | Automatic cutting and arranging device | |
| CN110816964A (en) | Small bottle conveying device and working method | |
| CN112977929A (en) | Rotary bottle arranging mechanism and horizontal packing machine | |
| CN214452104U (en) | Automatic feeding system for plastic support of inner lining of capsule bottle | |
| CN105151742A (en) | Feeding and discharging system | |
| CN115504211A (en) | Full-automatic intelligent steamed flavor apparatus for producing | |
| CN106081217B (en) | Baked food suction drum device | |
| CN211365109U (en) | Small bottle conveying device | |
| CN212891169U (en) | Effervescent tablet racking machine | |
| CN113197234A (en) | Egg tart skin making automatic system | |
| CN112936968A (en) | Tea pressing and forming device | |
| CN108792051B (en) | Traditional chinese medicine transfer chain that dispenses | |
| CN108524267B (en) | Medicine dispensing container | |
| CN104701221A (en) | Non-tube-tray type error-free ordered automatic semiconductor feeding device | |
| KR100231621B1 (en) | Handling device for layered cellulose products, in particular cotton wool pads | |
| CN220654244U (en) | Edible fungus bag sterilization device | |
| CN215591117U (en) | Strip-shaped pulp adding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220805 |