CN112894607A - Rotatable capsule polishing device and using method thereof - Google Patents
Rotatable capsule polishing device and using method thereof Download PDFInfo
- Publication number
- CN112894607A CN112894607A CN202110195204.5A CN202110195204A CN112894607A CN 112894607 A CN112894607 A CN 112894607A CN 202110195204 A CN202110195204 A CN 202110195204A CN 112894607 A CN112894607 A CN 112894607A
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- rotating wheel
- rotating
- gear
- spline shaft
- capsule
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
- B24B31/03—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels the workpieces being continuously-travelling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/01—Selective separation of solid materials carried by, or dispersed in, gas currents using gravity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a rotatable capsule polishing device and a using method thereof, and the rotatable capsule polishing device comprises a support frame and a feeding funnel, wherein the support frame is connected with a rotating cylinder which is obliquely arranged, and the rotating cylinder is provided with a feeding port and a discharging port; a spline shaft is rotationally arranged in the rotating cylinder, the spline shaft is rotationally connected with a support frame, the support frame is fixedly connected with a motor, and the motor is connected with the spline shaft; a plurality of sliding units are eccentrically and slidably arranged on the spline shaft, each sliding unit comprises a first rotating wheel and a second rotating wheel, and any adjacent first rotating wheel is contacted with the second rotating wheel; the bottom end of the rightmost sliding unit is connected with a crank-slider mechanism, and the crank-slider mechanism is used for driving the sliding unit to slide on the spline shaft; the motor is connected with a controller. The capsule polishing machine is simple to operate, effectively realizes capsule polishing work, and simultaneously realizes empty capsule sorting work.
Description
Technical Field
The invention relates to the technical field of capsule processing, in particular to a rotatable capsule polishing device and a using method thereof.
Background
With the increasing development level of economy, people's demand for health products is increasing day by day, and the demand for health drugs is growing most vigorously in the aspect of health products. In the health care medicine, the capsule type products occupy important proportion.
At present, capsule health care products occupy a main share in the market, the market development condition is good, raw material extracts or powder are directly filled in hollow capsules in general capsule production, but the medicinal powder can be adhered to the shells of the capsules in the filling process, medicinal powder on the surfaces of the capsules needs to be removed in the later capsule packaging process, the existing operation method for removing the medicinal powder mostly adopts manual rubbing, so that the cleaning cannot be ensured, the repeated and tedious labor is easy to cause fatigue of workers, the cleanness cannot be ensured, a mechanical device which is labor-saving and can sort out the hollow shells simultaneously is needed, and the product competitiveness is improved.
Disclosure of Invention
In order to solve the problems in the prior art, a rotatable capsule polishing device and a method for using the same are provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the invention provides a rotatable capsule polishing device which comprises a support frame and a feeding hopper, wherein the support frame is connected with a rotating cylinder which is obliquely arranged, the rotating cylinder is provided with a feeding port and a discharging port, the feeding hopper comprises a feeding hopper outlet, and the feeding hopper outlet is communicated with the feeding port; a spline shaft is rotationally arranged in the rotating cylinder, the spline shaft is rotationally connected with the support frame, the support frame is fixedly connected with a motor, and the motor is connected with the spline shaft; a plurality of sliding units are eccentrically and slidably arranged on the spline shaft, each sliding unit comprises a first rotating wheel and a second rotating wheel, and any adjacent first rotating wheel and any adjacent second rotating wheel are in contact with each other; the bottom end of the sliding unit at the rightmost end is connected with a crank sliding block mechanism, and the crank sliding block mechanism is used for driving the sliding unit to slide on the spline shaft; the motor is connected with a controller.
Preferably, a gap for the capsule to pass through is reserved between each of the first rotating wheel and the second rotating wheel and the rotating cylinder; gauze soaked with liquid paraffin is packaged outside the first rotating wheel, the second rotating wheel and the rotating cylinder.
Preferably, the slider-crank mechanism comprises a transmission shaft, the transmission shaft is rotatably connected with the support frame through a bearing seat, the spline shaft is fixedly connected with a first bevel gear, the transmission shaft is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear; the transmission shaft is hinged with a first connecting rod, the first connecting rod is hinged with a second connecting rod, the second connecting rod is hinged with a fixed block, and the fixed block is fixedly connected with the bottom end of the sliding unit positioned at the rightmost end; the second connecting rod is arranged on one side of the first connecting rod.
Preferably, the discharge port is further communicated with a hollow shell air duct, the lower end of the hollow shell air duct is connected with a blower, the upper end of the hollow shell air duct is communicated with a hollow shell box, the right end of the hollow shell air duct is communicated with a finished product box, and the blower is connected with a controller.
Preferably, the rotating cylinder is rotatably connected with the supporting frame, an annular rack is arranged on the outer wall of the rotating cylinder, the annular rack is meshed with a pinion, the pinion is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the supporting frame.
Preferably, the output shaft of the motor is fixedly connected with a first gear, the first gear is meshed with a second gear, the second gear is meshed with a third gear, the third gear is fixedly connected with the rotating shaft, and the second gear and the third gear are both rotatably connected with the supporting frame; the first gear diameter, the second gear diameter and the third gear diameter are all the same, and the pinion diameter is smaller than the third gear diameter.
Preferably, the first rotating wheel positioned in the sliding unit is arranged at the left end of the second rotating wheel, the first rotating wheel positioned at the leftmost end of the spline shaft is connected with the support frame through a return spring, and the return spring is sleeved on the spline shaft.
The invention also provides a use method of the rotatable capsule polishing device, and the rotatable capsule polishing device comprises the following steps:
s1: firstly, placing capsules into a feeding funnel, wherein the capsules in the feeding funnel enter a rotating cylinder through an outlet and a feeding port of the feeding funnel;
s2: the controller controls the motor to rotate, the motor drives the spline shaft to rotate, the first rotating wheel and the second rotating wheel are further driven to rotate, and meanwhile, the first rotating wheel and the second rotating wheel are driven to slide along the spline shaft under the action of the slider-crank mechanism;
s3: the capsule in the rotating cylinder slides to the lower right along the rotating cylinder, and the first rotating wheel and the second rotating wheel are matched with the inner wall of the rotating cylinder, so that the polishing work of the capsule is completed.
Preferably, the capsule after polishing enters the empty shell air duct from the rotating drum, the controller controls the blower to start, the empty shell capsule enters the empty shell box under the action of the blower, and the rest capsules enter the finished product box.
Preferably, in step S2, the method for driving the sliding unit to slide on the spline shaft by the slider-crank mechanism includes that the spline shaft drives the transmission shaft to rotate through the first bevel gear and the second bevel gear, so as to drive the first connecting rod to make a circular motion, and further drives the fixing block to move through the second connecting rod, so as to drive the first rotating wheel and the second rotating wheel to slide along the spline shaft.
Compared with the prior art, the invention has the beneficial effects that:
1. the capsule conveying device is provided with the discharging opening cover pushed by the air cylinder, the discharging opening cover is driven to open or close by the air cylinder, so that discharging work is realized, meanwhile, the discharging speed is controlled by the amplitude of the opening of the discharging opening cover driven by the air cylinder, and the discharging opening cover is matched with the feeding plate, so that the capsule conveying work is completed.
2. The spline shaft arranged in the capsule polishing machine can realize the rotation of the first rotating wheel and the second rotating wheel, the first rotating wheel and the second rotating wheel are arranged in a staggered mode, the first rotating wheel and the second rotating wheel are matched with the inner wall of the rotating cylinder, gauze soaked with liquid paraffin is coated on the outer surfaces of the first rotating wheel, the second rotating wheel and the rotating cylinder, the cleaning work of capsules is realized, the first rotating wheel and the second rotating wheel can be driven to reciprocate up and down under the action of the fluctuating rotating wheel and the fluctuating block, the capsules can be conveniently driven to slide downwards in the rotating cylinder, and the polishing work of the capsules is realized.
3. According to the invention, the blower is further arranged, when the capsule after polishing passes through the empty shell air duct, the empty shell capsule is blown into the empty shell box under the action of the blower, and the rest capsules enter the finished product box, so that the capsule screening work is facilitated.
4. The capsule polishing machine further comprises a crank slider mechanism, the bevel gear drives the transmission shaft to rotate through the bevel gear, the first connecting rod is further driven to do circular motion, and the second connecting rod electric fixing block moves to drive the first rotating wheel and the second rotating wheel to slide along the spline shaft, so that the capsule is conveniently driven to slide downwards in the rotating cylinder, and the polishing work of the capsule is better realized.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an overall front view of a first embodiment of the present invention;
FIG. 2 is an overall front view (in operation) of a first embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of the feed hopper of FIG. 1;
FIG. 4 is a schematic view of the spline shaft structure of the present invention;
FIG. 5 is an overall front view of a second embodiment of the present invention;
FIG. 6 is an enlarged view of a second bevel portion of FIG. 5;
fig. 7 is a schematic view of the structure in the direction a in fig. 5.
Description of reference numerals:
1, preparing a capsule; 2, a feeding hopper; 3, supporting a frame; 4, a return spring; 5 a first runner; 6 a second wheel; 7, rotating the cylinder; 8 a first bevel gear; 9 a second gear; 10 pinion gear; 11 a third gear; 12 hollow shell wind tube; 13 an empty case; 14 empty shell capsules; 15, a finished product box; 16 air blowers; 17, a motor; 18 a first gear; 19, fixing blocks; 20 a spline shaft; 21 a rotation bearing; 22 a second bevel gear; 23 a drive shaft; 24 a rotating shaft; 25 bearing seats; 26 a first link; 27 a second link; 28 swivel bearing.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Example one
As shown in fig. 1-4, this embodiment provides an eccentric burnishing device for capsule, including support frame 3 and feed hopper 2, feed hopper 2 and 3 fixed connection of support frame, support frame 3 is connected with the rotation section of thick bamboo 7 that the slope set up, rotates a section of thick bamboo 7 and has seted up pan feeding mouth and discharge gate, feed hopper 2 includes the feed hopper export, the feed hopper export is provided with discharge gate lid 23, discharge gate lid 23 is driven by the cylinder 25 that links to each other with feed hopper 2, the feed hopper export is linked together with the pan feeding mouth.
One end of the discharge port cover 23 is rotationally connected with the feed hopper 2 through a rotating shaft 24; the cylinder 25 is hinged on the outer wall of the feeding funnel 2, and the cylinder 25 is hinged with the part of the discharge opening cover 23 close to the rotating shaft 24. In the initial state, discharge port cover 23 makes feed hopper 2 form a closed space, preventing the material in feed hopper 2 from dropping. The cylinder 25 is connected to a controller.
A feeding plate 22 is obliquely arranged below the discharge port cover 23, the feeding plate 22 is fixedly connected with the support frame 3, and the feeding plate 22 is communicated with a feeding port of the rotary outer barrel 7. The feeding port and the discharging port are both arranged in an annular shape, the rotating cylinder 7 is rotatably connected with the support frame 3 through the rotary bearing 26, and the feeding port is always kept in a state of being communicated with the feeding plate 22, so that capsules on the feeding plate 22 can enter the rotating cylinder 7 all the time.
A spline shaft 20 is rotatably arranged in the rotating cylinder 7, the spline shaft 20 is rotatably connected with the support frame 3 through a rotating bearing 21, the support frame 3 is fixedly connected with a motor 17, and the motor 17 is connected with the spline shaft 20; the spline shaft 20 is provided with a plurality of sliding units in an eccentric sliding manner, each sliding unit comprises a first rotating wheel 5 and a second rotating wheel 6, and any adjacent first rotating wheel 5 and any adjacent second rotating wheel 6 are in contact. The motor 17 is connected to the controller. The first runner 5 and the second runner 6 are eccentrically connected with the spline shaft 20.
The first rotating wheel 5 positioned in the sliding unit is arranged at the left end of the second rotating wheel 6, the first rotating wheel 5 positioned at the leftmost end of the spline shaft 20 is connected with the support frame 3 through the return spring 4, and the return spring 4 is sleeved on the spline shaft 20.
Wherein first runner 5 and second runner 6 are crisscross interval setting, and the right-hand member that is located the integral key shaft 20 is second runner 6, and the left-hand member that is located integral key shaft 20 is first runner 5, and reset spring 4 is used for the holistic reset work of slip unit, and first runner 5 and second runner 6 all slide and set up on the key of integral key shaft 20. So that the spline shaft 20 can drive the first runner 5 and the second runner 6 to rotate, and the first runner 5 and the second runner 6 can slide relative to the spline shaft 20.
The support frame 3 is fixedly connected with an undulation block 19, the spline shaft 20 penetrates through the undulation block 19 and is rotatably connected with the undulation block 19, the bottom end of the rightmost sliding unit is fixedly connected with an undulation rotating wheel 8, and the undulation rotating wheel 8 is in rotating contact with the undulation block 19; the air cylinder 25 and the motor 17 are connected to a controller.
The first rotating wheel 5 and the second rotating wheel 6 are always in clearance with the rotating cylinder 7 for the capsule 1 to pass through, and gauze soaked with liquid paraffin is packaged outside the first rotating wheel 5, the second rotating wheel 6 and the rotating cylinder 7. The gauze can be used for cleaning the capsule without hair falling, and can also prevent damage to the capsule.
When the first rotating wheel 5 and the second rotating wheel 6 rotate, the reciprocating motion in the up-and-down direction is carried out under the action of the fluctuation block 19 and the fluctuation rotating wheel 8, the sliding work of the capsule towards the right lower part is facilitated, and the matching work of the first rotating wheel 5, the second rotating wheel 6 and the inner wall of the rotating cylinder 7 is facilitated while the capsule slides, so that the polishing work of the capsule is facilitated.
When the undulation rotating wheel 8 moves to the highest point of the undulation block 19, the clearance between the first rotating wheel 5 and the rotating cylinder 7 is minimum, and the clearance between the second rotating wheel 6 and the rotating cylinder 7 is maximum; when the undulation wheel 8 moves to the lowest point of the undulation block 19, the clearance between the first wheel 5 and the rotating cylinder 7 is the largest, and the clearance between the second wheel 6 and the rotating cylinder 7 is the smallest; thereby conveniently driving the capsule 1 to slide downwards in the rotating cylinder 7 and realizing the polishing work of the capsule.
The discharge port is also communicated with a hollow shell air duct 12, the lower end of the hollow shell air duct 12 is connected with a blower 16, the upper end of the hollow shell air duct 12 is communicated with a hollow shell box 13, the right end of the hollow shell air duct 12 is communicated with a finished product box 15, and the blower 16 is connected with a controller. The blowing force of the blower 16 is small enough to prevent the intact capsule 1 from being blown into the empty case 13, while the empty capsule 14 is blown into the empty case 13 by the blower 16.
An annular rack is further arranged on the outer wall of the rotating cylinder 7, the annular rack is meshed with a pinion 10, the pinion 10 is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the support frame 3.
The output shaft of the motor 17 is fixedly connected with a first gear 18, the first gear 18 is meshed with a second gear 9, the second gear 9 is meshed with a third gear 11, the third gear 11 is fixedly connected with a rotating shaft, and the second gear 9 and the third gear 11 are both rotatably connected with the support frame 3.
The diameter of the first gear 18, the diameter of the second gear 9 and the diameter of the third gear 11 are all the same, and the diameter of the pinion 10 is far smaller than that of the third gear 11.
The invention also provides a use method of the eccentric polishing device for the capsule, and the eccentric polishing device for the capsule comprises the following steps:
s1: the controller controls the cylinder 25 to start, the cylinder 25 controls the discharge port cover 23 to open, and the capsules in the feed hopper 2 enter the rotary cylinder 7 through the outlet and the feed port of the feed hopper;
s2: the controller controls the motor 17 to rotate, the motor 17 drives the spline shaft 20 to rotate, and further drives the first rotating wheel 5 and the second rotating wheel 6 to rotate, and meanwhile, under the action of the fluctuation block 19, the fluctuation rotating wheel 8 is matched with the fluctuation block 19 to drive the first rotating wheel 5 and the second rotating wheel 6 to slide along the spline shaft 20;
s3: the capsule 1 in the rotary cylinder 7 slides to the lower right along the rotary cylinder 7, and the first rotating wheel 5 and the second rotating wheel 6 are matched with the inner wall of the rotary cylinder 7, so that the polishing work of the capsule 1 is completed.
And the capsule 1 after polishing enters the empty shell air duct 12 from the rotary drum 7, the controller controls the blower 16 to start, the empty shell capsule 14 enters the empty shell box 13 under the action of the blower 16, and the rest capsules 1 enter the finished product box 15.
When the motor 17 rotates, the first gear 18 is driven to rotate, the pinion 10 is driven to rotate through the second gear 9 and the third gear 11, the rotating speed of the rotating cylinder 7 is very slow because the diameter of the pinion 10 is far smaller than that of the third gear 11, and the capsule 1 always moves along the lower bottom surface of the rotating cylinder 7 under the action of the first rotating wheel 5 and the second rotating wheel 6.
The falling work of the capsule 1 in the rotating cylinder 7 is realized by self gravity and the up-and-down reciprocating motion of the first rotating wheel 5 and the second rotating wheel 6, the rotating cylinder 7 is arranged obliquely, the discharge port is arranged annularly, and the discharge port is always communicated with the hollow shell air duct 12 through a connecting plate, so that the capsule on the rotating cylinder 7 can enter the hollow shell air duct 12 all the time.
Example two
Referring to fig. 4-7, this embodiment provides a rotatable formula capsule burnishing device, including support frame 3 and feed hopper 2, feed hopper 2 and support frame 3 fixed connection, support frame 3 is connected with the rotation section of thick bamboo 7 that the slope set up, rotates a section of thick bamboo 7 and has seted up pan feeding mouth and discharge gate, and feed hopper 2 includes the feed hopper export, and the feed hopper export is linked together with the pan feeding mouth.
The feeding port and the discharging port are both arranged in an annular shape, the rotating cylinder 7 is rotatably connected with the support frame 3 through the rotary bearing 26, and the feeding port is always kept in a state of being communicated with the outlet of the feeding funnel, so that capsules in the feeding funnel 2 can enter the rotating cylinder 7 all the time.
A spline shaft 20 is rotatably arranged in the rotating cylinder 7, the spline shaft 20 is rotatably connected with the support frame 3 through a rotating bearing 21, the support frame 3 is fixedly connected with a motor 17, and the motor 17 is connected with the spline shaft 20; the spline shaft 20 is provided with a plurality of sliding units in an eccentric sliding manner, each sliding unit comprises a first rotating wheel 5 and a second rotating wheel 6, and any adjacent first rotating wheel 5 and any adjacent second rotating wheel 6 are in contact. The motor 17 is connected to the controller. The first runner 5 and the second runner 6 are eccentrically connected with the spline shaft 20.
The first rotating wheel 5 positioned in the sliding unit is arranged at the left end of the second rotating wheel 6, the first rotating wheel 5 positioned at the leftmost end of the spline shaft 20 is connected with the support frame 3 through the return spring 4, and the return spring 4 is sleeved on the spline shaft 20.
Wherein first runner 5 and second runner 6 are crisscross interval setting, and the right-hand member that is located the integral key shaft 20 is second runner 6, and the left-hand member that is located integral key shaft 20 is first runner 5, and reset spring 4 is used for the holistic reset work of slip unit, and first runner 5 and second runner 6 all slide and set up on the key of integral key shaft 20. So that the spline shaft 20 can drive the first runner 5 and the second runner 6 to rotate, and the first runner 5 and the second runner 6 can slide relative to the spline shaft 20.
The first rotating wheel 5 and the second rotating wheel 6 are always in clearance with the rotating cylinder 7 for the capsule 1 to pass through, and gauze soaked with liquid paraffin is packaged outside the first rotating wheel 5, the second rotating wheel 6 and the rotating cylinder 7. The gauze can be used for cleaning the capsule without hair falling, and can also prevent damage to the capsule.
The bottom end of the rightmost sliding unit is connected with a slider-crank mechanism, and the slider-crank mechanism is used for driving the sliding unit to slide on the spline shaft 20. The motor 17 is connected with a controller.
The slider-crank mechanism includes transmission shaft 23, and transmission shaft 23 passes through bearing frame 25 and is connected with support frame 3 rotation. Bearing frame 25 and support frame 3 fixed connection, transmission shaft 23 and bearing frame 25 are rotated and are connected, and bearing frame 25 is used for supporting transmission shaft 23.
The spline shaft 20 is fixedly connected with a first bevel gear 8, the transmission shaft 23 is fixedly connected with a second bevel gear 22, and the first bevel gear 8 is meshed with the second bevel gear 22; the transmission shaft 23 is hinged with a first connecting rod 26 through a rotating shaft 24, the first connecting rod 26 is hinged with a second connecting rod 27 through the rotating shaft 24, the second connecting rod 27 is hinged with a fixed block 19 through the rotating shaft 24, and the fixed block 19 is fixedly connected with the bottom end of the sliding unit positioned at the rightmost end; the second link 27 is provided on the side of the first link 26.
When the first rotating wheel 5 and the second rotating wheel 6 rotate, reciprocating motion in the up-and-down direction is carried out under the action of the slider-crank mechanism, sliding work of the capsule towards the right lower side is facilitated, and matching work of the first rotating wheel 5, the second rotating wheel 6 and the inner wall of the rotating cylinder 7 is facilitated while sliding, so that polishing work of the capsule is facilitated.
When the sliding unit moves to the uppermost end of the spline shaft 20 under the action of the crank slider, the gap between the first rotating wheel 5 and the rotating cylinder 7 is minimum, and the gap between the second rotating wheel 6 and the rotating cylinder 7 is maximum; when the sliding unit moves to the lowest end of the spline shaft 20 under the action of the crank slider, the clearance between the first rotating wheel 5 and the rotating cylinder 7 is the largest, and the clearance between the second rotating wheel 6 and the rotating cylinder 7 is the smallest; thereby conveniently driving the capsule 1 to slide downwards in the rotating cylinder 7 and realizing the polishing work of the capsule.
The discharge port is also communicated with a hollow shell air duct 12, the lower end of the hollow shell air duct 12 is connected with a blower 16, the upper end of the hollow shell air duct 12 is communicated with a hollow shell box 13, the right end of the hollow shell air duct 12 is communicated with a finished product box 15, and the blower 16 is connected with a controller. The blowing force of the blower 16 is small enough to prevent the intact capsule 1 from being blown into the empty case 13, while the empty capsule 14 is blown into the empty case 13 by the blower 16.
An annular rack is further arranged on the outer wall of the rotating cylinder 7, the annular rack is meshed with a pinion 10, the pinion 10 is fixedly connected with a rotating shaft, and the rotating shaft is rotatably connected with the support frame 3.
The output shaft of the motor 17 is fixedly connected with a first gear 18, the first gear 18 is meshed with a second gear 9, the second gear 9 is meshed with a third gear 11, the third gear 11 is fixedly connected with a rotating shaft, and the second gear 9 and the third gear 11 are both rotatably connected with the support frame 3.
The diameter of the first gear 18, the diameter of the second gear 9 and the diameter of the third gear 11 are all the same, and the diameter of the pinion 10 is far smaller than that of the third gear 11.
The invention also provides a use method of the rotatable capsule polishing device, and the rotatable capsule polishing device adopting the embodiment comprises the following steps:
s1: firstly, putting capsules into a feeding funnel 2, wherein the capsules in the feeding funnel 2 enter a rotary cylinder 7 through an outlet and a feeding port of the feeding funnel;
s2: the controller controls the motor 17 to rotate, the motor 17 drives the spline shaft 20 to rotate, the first rotating wheel 5 and the second rotating wheel 6 are further driven to rotate, and meanwhile, the first rotating wheel 5 and the second rotating wheel 6 are driven to slide along the spline shaft 20 under the action of the slider-crank mechanism;
s3: the capsule 1 in the rotary cylinder 7 slides to the lower right along the rotary cylinder 7, and the first rotating wheel 5 and the second rotating wheel 6 are matched with the inner wall of the rotary cylinder 7, so that the polishing work of the capsule 1 is completed.
And the capsule 1 after polishing enters the empty shell air duct 12 from the rotary drum 7, the controller controls the blower 16 to start, the empty shell capsule 14 enters the empty shell box 13 under the action of the blower 16, and the rest capsules 1 enter the finished product box 15.
In step S2, the method for driving the sliding unit to slide on the spline shaft 20 by the slider-crank mechanism includes that the spline shaft 20 drives the transmission shaft 23 to rotate through the first bevel gear 8 and the second bevel gear 22, drives the first connecting rod 26 to make a circular motion, and further drives the fixing block 19 to move through the second connecting rod 27, so as to drive the first rotating wheel 5 and the second rotating wheel 6 to slide along the spline shaft 20.
The spline shaft 20 rotates to drive the first bevel gear 8 to rotate, further drives the second bevel gear 22 to rotate, then drives the transmission shaft 23 to rotate, the transmission shaft 23 drives the first connecting rod 26 to make a circular motion, further drives the second connecting rod 27 to move, and the first rotating wheel 5 and the second rotating wheel 6 are arranged on the spline shaft 20 in a sliding manner, so that the first rotating wheel 5 and the second rotating wheel 6 can be driven to slide on the spline shaft 20 through the fixing block 19.
When the motor 17 rotates, the first gear 18 is driven to rotate, the pinion 10 is driven to rotate through the second gear 9 and the third gear 11, the rotating speed of the rotating cylinder 7 is very slow because the diameter of the pinion 10 is far smaller than that of the third gear 11, and the capsule 1 always moves along the lower bottom surface of the rotating cylinder 7 under the action of the first rotating wheel 5 and the second rotating wheel 6.
The falling work of the capsule 1 in the rotating cylinder 7 is realized by self gravity and the up-and-down reciprocating motion of the first rotating wheel 5 and the second rotating wheel 6, the rotating cylinder 7 is arranged obliquely, the discharge port is arranged annularly, and the discharge port is always communicated with the hollow shell air duct 12 through a connecting plate, so that the capsule on the rotating cylinder 7 can enter the hollow shell air duct 12 all the time.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A rotatable capsule polishing device comprises a support frame (3) and a feeding hopper (2), wherein the support frame (3) is connected with a rotating barrel (7) which is obliquely arranged, and the rotating barrel (7) is provided with a feeding port and a discharging port, and is characterized in that the feeding hopper (2) comprises a feeding hopper outlet which is communicated with the feeding port; a spline shaft (20) is rotatably arranged in the rotating cylinder (7), the spline shaft (20) is rotatably connected with the support frame (3), the support frame (3) is fixedly connected with a motor (17), and the motor (17) is connected with the spline shaft (20); a plurality of sliding units are eccentrically and slidably arranged on the spline shaft (20), each sliding unit comprises a first rotating wheel (5) and a second rotating wheel (6), and any adjacent first rotating wheel (5) and any adjacent second rotating wheel (6) are in contact with each other; the bottom end of the sliding unit at the rightmost end is connected with a crank sliding block mechanism, and the crank sliding block mechanism is used for driving the sliding unit to slide on a spline shaft (20); the motor (17) is connected with a controller.
2. A rotatable capsule polishing device according to claim 1, characterized in that the first and second rotating wheels (5, 6) always leave a gap between them and the rotating drum (7) for the capsule (1) to pass through; gauze soaked with liquid paraffin is packaged outside the first rotating wheel (5), the second rotating wheel (6) and the rotating cylinder (7).
3. A rotatable capsule polishing device according to claim 1, wherein the slider-crank mechanism comprises a transmission shaft (23), the transmission shaft (23) is rotatably connected with the support frame (3) through a bearing seat (25), the spline shaft (20) is fixedly connected with a first bevel gear (8), the transmission shaft (23) is fixedly connected with a second bevel gear (22), and the first bevel gear (8) and the second bevel gear (22) are engaged; the transmission shaft (23) is hinged with a first connecting rod (26), the first connecting rod (26) is hinged with a second connecting rod (27), the second connecting rod (27) is hinged with a fixed block (19), and the fixed block (19) is fixedly connected with the bottom end of the sliding unit positioned at the rightmost end; the second link (27) is provided on the side of the first link (26).
4. The rotatable capsule polishing device according to claim 1, wherein the discharge port is further communicated with a hollow air duct (12), the lower end of the hollow air duct (12) is connected with a blower (16), the upper end of the hollow air duct (12) is communicated with a hollow box (13), the right end of the hollow air duct (12) is communicated with a finished product box (15), and the blower (16) is connected with a controller.
5. A rotatable capsule polishing device according to claim 1, wherein the rotary drum (7) is rotatably connected with the support frame (3), an annular rack is arranged on the outer wall of the rotary drum (7), a pinion (10) is engaged and connected with the annular rack, and a rotating shaft is fixedly connected with the pinion (10) and is rotatably connected with the support frame (3).
6. A rotatable capsule polishing device according to claim 5, characterized in that the output shaft of the motor (17) is fixedly connected with a first gear (18), the first gear (18) is engaged with a second gear (9), the second gear (9) is engaged with a third gear (11), the third gear (11) is fixedly connected with the rotating shaft, and the second gear (9) and the third gear (11) are both rotatably connected with the supporting frame (3); the diameter of the first gear (18), the diameter of the second gear (9) and the diameter of the third gear (11) are the same, and the diameter of the pinion (10) is smaller than that of the third gear (11).
7. A rotatable capsule polishing device according to claim 1, characterized in that the first wheel (5) in the sliding unit is arranged at the left end of the second wheel (6), the first wheel (5) at the leftmost end of the spline shaft (20) is connected to the support frame (3) by a return spring (4), and the return spring (4) is sleeved on the spline shaft (20).
8. A method of using a rotatable capsule polishing device, wherein a rotatable capsule polishing device according to any one of claims 1-7 is used, comprising the steps of:
s1: firstly, placing capsules into a feeding funnel (2), wherein the capsules in the feeding funnel (2) enter a rotating cylinder (7) through an outlet and a feeding port of the feeding funnel;
s2: the controller controls the motor (17) to rotate, the motor (17) drives the spline shaft (20) to rotate, further drives the first rotating wheel (5) and the second rotating wheel (6) to rotate, and simultaneously drives the first rotating wheel (5) and the second rotating wheel (6) to slide along the spline shaft (20) under the action of the slider-crank mechanism;
s3: the capsule (1) in the rotating cylinder (7) slides to the lower right along the rotating cylinder (7), and the first rotating wheel (5) and the second rotating wheel (6) are matched with the inner wall of the rotating cylinder (7), so that the polishing work of the capsule (1) is completed.
9. The use method of the rotatable capsule polishing device according to claim 8, wherein the capsule (1) after polishing is fed into the empty-shell air duct (12) from the rotating drum (7), and the controller controls the blower (16) to be started, so that the empty-shell capsule (14) is fed into the empty-shell box (13) and the rest of the capsule (1) is fed into the finished product box (15) under the action of the blower (16).
10. The method for using a rotatable capsule polishing device according to claim 8, wherein in step S2, the method for sliding the slide unit on the spline shaft (20) by the slider-crank mechanism comprises that the spline shaft (20) drives the transmission shaft (23) to rotate via the first bevel gear (8) and the second bevel gear (22), so as to drive the first connecting rod (26) to make a circular motion, and further drives the fixed block (19) to move via the second connecting rod (27), so as to drive the first rotating wheel (5) and the second rotating wheel (6) to slide along the spline shaft (20).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110195204.5A CN112894607A (en) | 2021-02-20 | 2021-02-20 | Rotatable capsule polishing device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110195204.5A CN112894607A (en) | 2021-02-20 | 2021-02-20 | Rotatable capsule polishing device and using method thereof |
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| CN112894607A true CN112894607A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110195204.5A Withdrawn CN112894607A (en) | 2021-02-20 | 2021-02-20 | Rotatable capsule polishing device and using method thereof |
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| CN (1) | CN112894607A (en) |
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|---|---|---|---|---|
| DE2735718A1 (en) * | 1977-08-08 | 1979-02-22 | Perry Ind Inc | Cleaning and polishing of capsules - by impact against electrically charged screen followed by tumbling in napped fabric lined drum |
| CN202780793U (en) * | 2012-10-08 | 2013-03-13 | 成都恒瑞制药有限公司 | Polishing machine for pharmacy |
| CN203898728U (en) * | 2013-12-24 | 2014-10-29 | 四川省旺林堂药业有限公司 | Novel capsule polishing machine |
| CN203921222U (en) * | 2014-07-04 | 2014-11-05 | 浙江越溪胶丸有限公司 | A kind of capsule polishing packing all-in-one |
| CN104959904A (en) * | 2015-06-01 | 2015-10-07 | 浙江汇力胶囊有限公司 | Roller type capsule polishing separator preventing side turn |
| CN104959905A (en) * | 2015-06-01 | 2015-10-07 | 浙江汇力胶囊有限公司 | Roller type capsule polishing separator |
| CN204868479U (en) * | 2015-07-31 | 2015-12-16 | 昆明倍健生物科技有限公司 | Capsule burnishing machine |
| CN206357047U (en) * | 2016-11-26 | 2017-07-28 | 安徽轩芝缘生物科技有限公司 | A kind of stem of noble dendrobium eccentric shaft polishing machine |
| CN109454539A (en) * | 2018-11-01 | 2019-03-12 | 郑州迪朗医药科技有限公司 | A kind of capsule burnishing device with sorting, dedusting and sterilizing function |
-
2021
- 2021-02-20 CN CN202110195204.5A patent/CN112894607A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2735718A1 (en) * | 1977-08-08 | 1979-02-22 | Perry Ind Inc | Cleaning and polishing of capsules - by impact against electrically charged screen followed by tumbling in napped fabric lined drum |
| CN202780793U (en) * | 2012-10-08 | 2013-03-13 | 成都恒瑞制药有限公司 | Polishing machine for pharmacy |
| CN203898728U (en) * | 2013-12-24 | 2014-10-29 | 四川省旺林堂药业有限公司 | Novel capsule polishing machine |
| CN203921222U (en) * | 2014-07-04 | 2014-11-05 | 浙江越溪胶丸有限公司 | A kind of capsule polishing packing all-in-one |
| CN104959904A (en) * | 2015-06-01 | 2015-10-07 | 浙江汇力胶囊有限公司 | Roller type capsule polishing separator preventing side turn |
| CN104959905A (en) * | 2015-06-01 | 2015-10-07 | 浙江汇力胶囊有限公司 | Roller type capsule polishing separator |
| CN204868479U (en) * | 2015-07-31 | 2015-12-16 | 昆明倍健生物科技有限公司 | Capsule burnishing machine |
| CN206357047U (en) * | 2016-11-26 | 2017-07-28 | 安徽轩芝缘生物科技有限公司 | A kind of stem of noble dendrobium eccentric shaft polishing machine |
| CN109454539A (en) * | 2018-11-01 | 2019-03-12 | 郑州迪朗医药科技有限公司 | A kind of capsule burnishing device with sorting, dedusting and sterilizing function |
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