CN217375166U - Hard capsule filling mechanism - Google Patents
Hard capsule filling mechanism Download PDFInfo
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- CN217375166U CN217375166U CN202221185300.8U CN202221185300U CN217375166U CN 217375166 U CN217375166 U CN 217375166U CN 202221185300 U CN202221185300 U CN 202221185300U CN 217375166 U CN217375166 U CN 217375166U
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Abstract
The utility model discloses a hard capsule filling mechanism, which comprises a transmission part, a particle metering part and a powder metering part, wherein the transmission part comprises a stand column, a lifting rod and a power part; the particle metering component comprises an upper feeding plate, a lower discharging plate, a metering template and a power conversion assembly, the upper feeding plate and the lower discharging plate are arranged on the mounting seat, the metering template is arranged between the upper feeding plate and the lower discharging plate, and the power conversion assembly is movably connected with the lifting rod and drives the metering template to transversely move; the powder metering component comprises a punch rod seat disc, a metering disc and a tray, the punch rod seat disc is movably connected with the lifting rod, the metering disc is rotatably installed on the machine base, and the tray is arranged below the metering disc and is provided with a discharging notch. The utility model discloses an equipment cost has been reduced in the drive of one set of drive disk assembly, changes corresponding filling part according to the production demand, can satisfy two kinds of formulation filling simultaneously to only need a filling station, reduced the equipment volume.
Description
Technical Field
The utility model relates to an improvement invention of hard capsule processing equipment, in particular to a hard capsule filling mechanism which is suitable for filling pellets and powder.
Background
The conventional hard capsule medicine filling is generally powder and sustained-release granules, the sustained-release granules are small spheres with similar diameters, and the sustained-release type has high requirements on the integrity of granules in the filling process due to the requirement on the dissolution time of the substance. The powder is measured by adopting a compression mode, and the sustained-release granules are measured by adopting a self-flowing mode. The existing hard capsule filling machine needs to meet the filling requirements of two dosage forms, two sets of filling mechanisms with different metering modes need to be assembled, the two sets of filling mechanisms need to provide two filling stations, the equipment volume is increased, the equipment cost is greatly increased, and the operation of the filling mechanisms can be influenced even.
Disclosure of Invention
In view of the technical problem who exists among the background art, the utility model aims at providing a structure more retrencies and can satisfy the capsule filling mechanism of two kinds of formulation filling.
In order to solve the technical problem, the utility model discloses a following technical scheme: this kind of hard capsule filling mechanism, its characterized in that: comprises that
The transmission component comprises a stand column, a lifting rod and a power part for driving the lifting rod to lift relative to the stand column, and the stand column is arranged on the base;
particle metering member comprising
An upper feeding plate which is provided with a vertically arranged feeding pipe,
the lower discharging plate is provided with a vertically arranged discharging pipe, the discharging pipe and the feeding pipe are arranged in a transverse staggered manner, the upper feeding plate and the lower discharging plate are arranged on the mounting seat,
a metering template which is arranged between the upper feeding plate and the lower discharging plate and is provided with a metering pipe which is vertically arranged,
the power conversion assembly is movably connected with the lifting rod and drives the metering template to transversely move between the feeding station and the discharging station;
and a powder metering member comprising
A punch rod seat disc, which is provided with a punch rod and is movably connected with the lifting rod,
a metering disc which is rotatably arranged on the machine base and is provided with a plurality of groups of metering holes,
and the tray is arranged below the metering disc and is provided with a discharging notch.
The utility model adopts a set of transmission parts to drive, and corresponding filling parts are replaced according to production requirements, for example, when filling granular medicament, a granular metering part is installed on the machine base, and the metering template is driven by the transmission parts to move transversely, so as to realize the filling of the granular medicament; when powder medicament is filled, the powder metering component is installed on the base, the drive component drives the punch rod base plate to lift, the punch rod fills medicament into the metering hole of the metering plate, and finally the filled metering hole moves to the discharge gap and enters the capsule, so that the filling operation of the powder medicament is realized. The utility model discloses only need a filling station, reduced the equipment volume, and only with one set of drive disk assembly, reduced equipment cost, can satisfy two kinds of formulation filling simultaneously.
Preferably, the power conversion assembly comprises
The cam is movably connected with the lifting rod and is provided with a guide groove;
the swing arm is rotatably arranged on the mounting seat, and one end of the swing arm moves in the guide groove;
and the shifting block is connected with the metering template, the shifting block is provided with a movable groove, and the other end of the swing arm is arranged in the movable groove.
The power conversion subassembly changes the power of lifter oscilaltion into lateral shifting, and lifter lift drive cam goes up and down promptly for the swing arm removes in the guide way, and the guide way then drives the swing arm swing, makes shifting block lateral shifting, thereby drives the horizontal usefulness of measurement template, finally realizes that powder fills.
Preferably, the guide groove is divided into a first section, a second section and a connecting section for connecting the first section and the second section, and the first section and the second section are vertically arranged and are not on the same straight line. The guide way goes up and down to make one end of the swing arm move between the first section and the second section, and finally the swing arm is driven to swing left and right.
Preferably, a guide piece arranged transversely is installed on the installation seat, and the shifting block is arranged on the guide piece in a sliding mode. The guide piece enables the shifting block and the metering template to move stably in the transverse direction.
Preferably, the both ends installation axle antifriction bearing of swing arm is first bearing and second bearing respectively, first bearing sets up in the guide way, the second bearing sets up in the activity inslot, the vertical setting of activity groove, and the external diameter of width and second bearing in activity groove matches. The rolling bearing can rotate relative to the guide groove or the movable groove, so that the rolling bearing can move more smoothly in the guide groove or the movable groove.
Drawings
Fig. 1 is a schematic view of the present invention with a particle metering unit installed.
Fig. 2 is a partial schematic view of the particle metering device of the present invention.
Fig. 3 is a schematic diagram of the powder metering unit of the present invention.
Fig. 4 is a schematic view of the cam of the present invention.
Detailed Description
The following describes details and operational principles of embodiments and examples of the present invention with reference to the drawings. This kind of hard capsule filling mechanism is including drive disk assembly, granule measurement part and powder measurement part, drive disk assembly is including the power spare that stand 2, lifter 1 and the relative stand of drive lifter go up and down, column mouting is on frame 22, power spare can adopt cylinder or motor to combine cam, link mechanism etc. and power spare drive lifter 1 is 2 oscilaltions relative to the stand. The particle metering component comprises an upper feeding plate 12, a lower discharging plate 16, a metering template 14 and a power conversion assembly, wherein the upper feeding plate is provided with a vertically arranged feeding pipe 13, the lower discharging plate is provided with a vertically arranged discharging pipe 17, the discharging pipe and the feeding pipe are transversely arranged in a staggered manner, the feeding pipe is arranged on the right side of the discharging pipe in the drawing, and the upper feeding plate and the lower discharging plate are arranged on the mounting seat 7; the metering template 14 is arranged between the upper feeding plate and the lower discharging plate, the metering template is provided with a vertically arranged metering tube 15, the power conversion assembly is movably connected with the lifting rod 1 and drives the metering template 14 to transversely move between a feeding station and a discharging station, namely, the power conversion assembly converts the driving force of the lifting rod for lifting up and down into horizontal movement, so that the metering template transversely moves, when the metering template is at the feeding station, the metering tube 15 is aligned with the feeding tube 13, the feeding tube is connected with the hopper 11 above, granular medicaments enter the metering tube 15 through the feeding tube, then the metering template transversely moves to the discharging station, the metering tube is aligned with the discharging tube 17, the granular medicaments enter capsules at the filling station from the discharging tube, and the feeding tube 13 is blocked by the metering template 14, so that the filling of the granular medicaments is realized; the powder metering component comprises a punch rod seat disc 26, a metering disc 25 and a tray 24, wherein a punch rod 27 is installed on the punch rod seat disc, the punch rod seat disc is movably connected with a lifting rod, in the drawing, a mounting hole is formed in the punch rod seat disc and matched with the lifting rod, the punch rod seat disc is connected with the lifting rod through a locking bolt, the metering disc 25 is rotatably installed on a machine base 22, a plurality of groups of metering holes are formed in the metering disc, the tray 24 is arranged below the metering disc and provided with a discharging gap, a capsule die of the filling machine enters the discharging gap when being filled with medicinal powder, a capsule shell is aligned with the metering holes in the metering disc, the metering disc 25 can be driven to rotate by a motor, an output shaft of the motor penetrates through the tray and is connected with the metering disc, the motor is installed on the machine base, the metering holes in the metering disc are blocked by the tray 24, when the metering holes move to the position of the discharging gap, the medicinal powder in the measuring hole enters the capsule. The movable connection and the movable installation are detachably connected or installed, in the drawing, the movable connection and the movable installation are fixed through bolts, and the movable connection and the movable installation are very convenient to install and dismantle. When powder is filled, the lifting rod 1 drives the punch rod seat disc 26 to lift, the punch rod 27 lifts to fill powder into the metering hole of the metering disc 25, the metering disc rotates until the metering hole moves to the discharging notch, and the powder in the metering hole enters the capsule, so that the powder filling is completed. The utility model discloses a corresponding filling part is changed according to the production demand to one set of drive disk assembly drive, and capsule filling machine only needs a filling station like this, has reduced the equipment volume, and only with one set of drive disk assembly, has reduced equipment cost, can satisfy two kinds of formulation filling simultaneously. When the granular medicament is filled, a granular metering component is arranged on the base, the lifting rod is connected with the power conversion component, and the metering template is driven to transversely move by the lifting of the lifting rod, so that the granular medicament is filled; when powder medicament is filled, the base is provided with the powder metering component, the lifting rod is connected with the punch seat disc, and the lifting rod drives the punch seat disc to lift, so that the filling operation of the powder medicament is realized.
In the figure, the power conversion assembly comprises a cam 3, a swing arm 6 and a shifting block 10, the cam is movably connected with a lifting rod 1, the cam 3 is provided with a guide groove 4, the guide groove is divided into a first section 19, a second section 21 and a connecting section 20 for connecting the first section and the second section, and the first section and the second section are vertically arranged and are not on the same straight line; the swing arm 6 is rotatably arranged on the mounting seat 7, one end of the swing arm moves in the guide groove, the cam 3 is lifted, and the guide groove forces the swing arm to swing; the shifting block 10 is connected with the metering template 14, the shifting block is provided with a movable groove 9, the other end of the swing arm is arranged in the movable groove, a guide part 18 which is transversely arranged is installed on the installation seat 7, the shifting block 10 is arranged on the guide part in a sliding mode, the guide part can be a guide rod, the shifting block is provided with a guide hole matched with the guide rod, the guide part enables the shifting block and the metering template to transversely move stably, the swing arm 6 swings to drive the shifting block 10 to transversely move along the guide rod, the two ends of the swing arm are provided with axial rolling bearings respectively including a first bearing 5 and a second bearing 8, the first bearing is arranged in the guide groove 4, the second bearing is arranged in the movable groove 9, the movable groove is vertically arranged, the width of the movable groove is matched with the outer diameter of the second bearing, the second bearing can vertically move relative to the shifting block 10 to adjust the vertical position required during swing of the swing arm, the rolling bearing can rotate relative to the guide groove or the movable groove, the friction force between the rolling bearing and the guide groove or the movable groove is small, and the rolling bearing can move more smoothly in the guide groove or the movable groove. The power conversion subassembly changes the power of lifter 1 oscilaltion into lateral shifting, lifter 1 lift drive cam 3 goes up and down, make the first bearing 5 of swing arm remove in guide way 4, when first bearing gets into second section 21 from first section 19, the guide way forces the swing arm anticlockwise rotation, the swing arm then drives shifting block 10 and moves right, make metering tube 15 on the metering template align with the inlet pipe, granule medicament gets into in the metering tube, on the contrary, when first bearing gets into first section from the second section, then swing arm 6 clockwise turning, the swing arm drives shifting block 10 and moves left, the metering template moves left thereupon, make metering tube and discharging pipe align, granule medicament discharges from the discharging pipe and gets into in the capsule, realize that powder is filled.
Claims (5)
1. A hard capsule filling mechanism which characterized in that: comprises that
The transmission component comprises a stand column, a lifting rod and a power part for driving the lifting rod to lift relative to the stand column, and the stand column is arranged on the base;
particle metering member comprising
An upper feeding plate which is provided with a vertically arranged feeding pipe,
the lower discharging plate is provided with a vertically arranged discharging pipe, the discharging pipe and the feeding pipe are arranged in a transverse staggered manner, the upper feeding plate and the lower discharging plate are arranged on the mounting seat,
a metering template which is arranged between the upper feeding plate and the lower discharging plate and is provided with a metering pipe which is vertically arranged,
the power conversion assembly is movably connected with the lifting rod and drives the metering template to transversely move between the feeding station and the discharging station;
and a powder metering member comprising
A punch rod seat disc, which is provided with a punch rod and is movably connected with the lifting rod,
a metering disc which is rotatably arranged on the machine base and is provided with a plurality of groups of metering holes,
and the tray is arranged below the metering disc and is provided with a discharging notch.
2. The hard capsule filling mechanism of claim 1, wherein: the power conversion assembly comprises
The cam is movably connected with the lifting rod and is provided with a guide groove;
the swing arm is rotatably arranged on the mounting seat, and one end of the swing arm moves in the guide groove;
and the shifting block is connected with the metering template, a movable groove is formed in the shifting block, and the other end of the swing arm is arranged in the movable groove.
3. The hard capsule filling mechanism of claim 2, wherein: the guide way divide into first section, second section and is used for connecting the linkage segment of first section and second section, first section and the vertical setting of second section, and the two is not on same straight line.
4. The hard capsule filling mechanism of claim 2, wherein: the mounting seat is provided with a guide piece which is transversely arranged, and the shifting block is arranged on the guide piece in a sliding manner.
5. The hard capsule filling mechanism of claim 4, wherein: the two ends of the swing arm are provided with shaft rolling bearings which are respectively a first bearing and a second bearing, the first bearing is arranged in the guide groove, the second bearing is arranged in the movable groove, the movable groove is vertically arranged, and the width of the movable groove is matched with the outer diameter of the second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221185300.8U CN217375166U (en) | 2022-05-18 | 2022-05-18 | Hard capsule filling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221185300.8U CN217375166U (en) | 2022-05-18 | 2022-05-18 | Hard capsule filling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217375166U true CN217375166U (en) | 2022-09-06 |
Family
ID=83087967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221185300.8U Active CN217375166U (en) | 2022-05-18 | 2022-05-18 | Hard capsule filling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217375166U (en) |
-
2022
- 2022-05-18 CN CN202221185300.8U patent/CN217375166U/en active Active
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