CN108969366B - Powder guiding device of filling machine - Google Patents
Powder guiding device of filling machine Download PDFInfo
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- CN108969366B CN108969366B CN201810545977.XA CN201810545977A CN108969366B CN 108969366 B CN108969366 B CN 108969366B CN 201810545977 A CN201810545977 A CN 201810545977A CN 108969366 B CN108969366 B CN 108969366B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J3/00—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms
- A61J3/07—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use
- A61J3/071—Devices or methods specially adapted for bringing pharmaceutical products into particular physical or administering forms into the form of capsules or similar small containers for oral use into the form of telescopically engaged two-piece capsules
- A61J3/074—Filling capsules; Related operations
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- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
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Abstract
The invention discloses a powder guiding device of a filling machine, which comprises a material containing barrel, wherein a circular ring is arranged above the material containing barrel, a clamping ring is fixed on the lower surface of the circular ring, the outer side surface of the clamping ring is clamped with the upper end of the inner wall of the material containing barrel, the axis of the clamping ring and the axis of the circular ring are superposed, the inner wall of the circular ring and one end of a mounting plate are fixedly connected, the other end of the mounting plate is fixedly connected with the outer ring of a bearing, the inner ring of the bearing and the outer side surface of a rotating pipe are fixedly connected, a speed reducing motor drives the rotating pipe to rotate through a driving gear and a driven gear, the rotating pipe drives a scraper blade to rotate through a sliding rod, the scraper; when the degree of depth of powder in the flourishing feed cylinder descends, the slide bar moves down under the effect of balancing weight for the scraper blade contacts with the upper surface of powder in the flourishing feed cylinder all the time, and the balancing weight improves this filling machine and leads the stability of powder device.
Description
Technical Field
The invention relates to the technical field of powder filling, in particular to a powder guiding device of a filling machine.
Background
The purpose of the filling machine is to quantitatively fill the medicinal powder into each capsule, and whether the filling quantity of the medicinal powder of each capsule is accurate or not is closely related to the structure of a medicinal powder filling device of the filling machine. The existing filling machine mostly adopts a disc hole type metering mode, the phenomenon that the slope and the center of the powder surface at the outer side are higher than the powder surface at the inner side are stacked up can occur to the powder, the loading precision can be influenced, and the phenomena that the outer discharging loading is heavier and the inner discharging loading is lighter are caused.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects and provide a powder guiding device of a filling machine, wherein a speed reducing motor drives a rotating pipe to rotate through a driving gear and a driven gear, the rotating pipe drives a scraping plate to rotate through a sliding rod, and the scraping plate enables the upper surface of the powder in a material containing barrel to be flat and smooth, so that the powder filling precision is ensured; when the degree of depth of powder in the flourishing feed cylinder descends, the slide bar moves down under the effect of balancing weight for the scraper blade all the time with the last surface contact of powder in the flourishing feed cylinder, the balancing weight improves this filling machine and leads the stability of powder device, can effectively solve the problem among the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a powder device is led to filling machine, including containing the feed cylinder, the top of containing the feed cylinder is equipped with the ring, the lower fixed surface of ring has the joint ring, the upper end joint of the lateral surface of joint ring and containing the feed cylinder inner wall, the axis of containing the feed cylinder, the axis coincidence of the axis of joint ring and ring, the one end fixed connection of ring inner wall and mounting panel, the other end of mounting panel and the outer loop fixed connection of bearing, the inner ring of bearing and the lateral surface fixed connection of rotating tube, the side sliding connection of the inner wall of rotating tube and slide bar, the joint recess of two symmetries is seted up to the inner wall of rotating tube, the position that the lateral surface of slide bar corresponds the joint recess is fixed with the joint pole, joint pole and joint recess sliding connection, the lower extreme symmetry of slide bar side is fixed with.
The upper surface of mounting panel is fixed with gear motor through the mount, gear motor's output shaft and the coaxial fixed of lower surface of driving gear, the upper end of rotating-tube lateral surface is fixed with driven gear, driven gear and driving gear meshing, the fixed surface of ring has control switch, control switch's input and external power source's output electricity are connected, control switch's output and gear motor's input electricity are connected.
As a preferred technical scheme of the invention, the left end and the right end of the upper surface of the material containing barrel are both provided with clamping grooves, and the lower surface of the circular ring is fixed with clamping blocks at positions corresponding to the clamping grooves.
As a preferable technical scheme of the invention, the upper end of the sliding rod is fixed with a support, and the side surface of the support is in sliding connection with a sliding hole on the counterweight block.
As a preferred technical scheme of the invention, the number of the balancing weights is three, and the three balancing weights are arranged at equal intervals along the axis of the pillar.
As a preferable technical scheme of the invention, the lower surface of the rotating pipe is fixed with an annular brush, and the inner wall of the annular brush is connected with the side surface of the sliding rod in a sliding manner.
Compared with the prior art, the invention has the beneficial effects that: according to the powder guiding device of the filling machine, the speed reduction motor drives the rotating pipe to rotate through the driving gear and the driven gear, the rotating pipe drives the scraping plate to rotate through the sliding rod, the scraping plate enables the upper surface of the powder in the material containing barrel to be flat, and the powder filling precision is guaranteed; when the degree of depth of powder in the flourishing feed cylinder descends, the slide bar moves down under the effect of balancing weight for the scraper blade contacts with the upper surface of powder in the flourishing feed cylinder all the time, and the balancing weight improves this filling machine and leads the stability of powder device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A of the present invention.
In the figure: the device comprises a support 1, a balancing weight 2, a sliding rod 3, a circular ring 4, a clamping ring 5, a scraping plate 6, a material containing barrel 7, a clamping groove 8, a clamping block 9, a control switch 10, a clamping rod 11, a driven gear 12, a rotating tube 13, a bearing 14, an annular brush 15, a mounting plate 16, a speed reducing motor 17 and a driving gear 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a powder guiding device of a filling machine comprises a material containing barrel 7, powder is poured into the material containing barrel 7, a circular ring 4 is arranged above the material containing barrel 7, a clamping ring 5 is fixed on the lower surface of the circular ring 4, the outer side surface of the clamping ring 5 is clamped with the upper end of the inner wall of the material containing barrel 7, clamping grooves 8 are formed in the left end and the right end of the upper surface of the material containing barrel 7 respectively, clamping blocks 9 are fixed on the lower surface of the circular ring 4 corresponding to the clamping grooves 8, workers clamp the outer side surface of the clamping ring 5 with the upper end of the inner wall of the material containing barrel 7 and clamp the clamping grooves 8 with the clamping blocks 9, so that the circular ring 4 and the material containing barrel 7 are fixed together, the axis of the material containing barrel 7 and the axis of the clamping ring 5 coincide with the axis of the circular ring 4, the inner wall of the circular ring 4 is fixedly connected with one end of a mounting plate 16, the other end of the mounting plate 16 is, the inner wall of a rotating tube 13 is connected with the side surface of a sliding rod 3 in a sliding manner, the sliding rod 3 can move up and down, an annular brush 15 is fixed on the lower surface of the rotating tube 13, the inner wall of the annular brush 15 is connected with the side surface of the sliding rod 3 in a sliding manner, the annular brush 15 prevents the sliding rod 3 from bringing medicine powder between the side surface of the sliding rod 3 and the side surface of the rotating tube 13, two symmetrical clamping grooves are formed in the inner wall of the rotating tube 13, clamping rods 11 are fixed on the outer side surface of the sliding rod 3 corresponding to the clamping grooves, the clamping rods 11 are connected with the clamping grooves in a sliding manner, the rotating tube 13 drives the sliding rod 3 to rotate through the clamping grooves and the clamping rods 11, a support 1 is fixed at the upper end of the sliding rod 3, the side surface of the support 1 is connected with sliding holes in the counterweight blocks 2 in a sliding manner, the three counterweight blocks 2 are arranged at equal intervals along the axis of the, the sliding rod 3 drives the scraper 6 to rotate, and the balancing weight 2 can adjust the pressure between the scraper 6 and the medicinal powder.
The upper surface of the mounting plate 16 is fixed with a reducing motor 17 through a fixing frame, an output shaft of the reducing motor 17 is coaxially fixed with the lower surface of a driving gear 18, the upper end of the outer side surface of a rotating tube 13 is fixed with a driven gear 12, the driven gear 12 is meshed with the driving gear 18, the reducing motor 17 drives the rotating tube 13 to rotate through the driving gear 18 and the driven gear 12, the rotating tube 13 drives a scraper 6 to rotate through a sliding rod 3, the scraper 6 enables the upper surface of the medicine powder in the material containing barrel 7 to be smooth, the medicine containing precision is guaranteed, the surface of a circular ring 4 is fixed with a control switch 10, the input end of the control switch 10 is electrically connected with the output end of an external power supply, the output end of the control switch 10 is electrically connected with the input end of the reducing motor 17, when the depth of the medicine powder in the material containing barrel 7 is reduced, the sliding rod 3 moves, the balancing weight 2 improves the stability of the powder guiding device of the filling machine.
When in use: the medicine powder is poured into the material containing barrel 7, workers enable the outer side face of the clamping ring 5 to be clamped with the upper end of the inner wall of the material containing barrel 7, and the clamping groove 8 is clamped with the clamping block 9, so that the circular ring 4 is fixed; the workman passes through control switch 10 control gear motor 17 work, and gear motor 17 drives driven gear 12 through driving gear 18 and rotates, and driven gear 12 drives the rotating tube 13 rotatory, and the rotating tube 13 drives slide bar 3 through joint pole 11 and rotates, and slide bar 3 drives scraper blade 6 rotatory, and scraper blade 6 makes the upper surface of holding powder in feed cylinder 7 level.
When the depth of the medicine powder in the material containing barrel 7 is reduced, the sliding rod 3 moves downwards under the action of the balancing weight 2, and the scraping plate 6 is always contacted with the upper surface of the medicine powder in the material containing barrel 7.
According to the invention, the speed reducing motor 17 drives the rotating tube 13 to rotate through the driving gear 18 and the driven gear 12, the rotating tube 13 drives the scraper 6 to rotate through the sliding rod 3, and the scraper 6 enables the upper surface of the medicine powder in the material containing barrel 7 to be flat, so that the medicine charging precision is ensured; when the degree of depth of powder in flourishing feed cylinder 7 descends, slide bar 3 moves down under the effect of balancing weight 2 for scraper blade 6 contacts with the upper surface of powder in the flourishing feed cylinder 7 all the time, and balancing weight 2 improves this filling machine and leads the stability of powder device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a filling machine leads whitewashed device, includes flouring feed cylinder (7), its characterized in that: a circular ring (4) is arranged above the material containing barrel (7), a clamping ring (5) is fixed on the lower surface of the circular ring (4), the outer side surface of the clamping ring (5) is clamped with the upper end of the inner wall of the material containing barrel (7), and the axis of the material containing barrel (7), the axis of the clamping ring (5) is coincided with the axis of the circular ring (4), the inner wall of the circular ring (4) is fixedly connected with one end of the mounting plate (16), the other end of the mounting plate (16) is fixedly connected with the outer ring of the bearing (14), the inner ring of the bearing (14) is fixedly connected with the outer side surface of the rotating pipe (13), the inner wall of the rotating pipe (13) is slidably connected with the side surface of the sliding rod (3), two symmetrical clamping grooves are formed in the inner wall of the rotating pipe (13), clamping rods (11) are fixed at positions, corresponding to the clamping grooves, of the outer side surface of the sliding rod (3), the clamping rods (11) are slidably connected with the clamping grooves, and two scraping plates (6) are symmetrically fixed at the lower end of the side surface of the sliding rod (;
a speed reducing motor (17) is fixed on the upper surface of the mounting plate (16) through a fixing frame, an output shaft of the speed reducing motor (17) is coaxially fixed with the lower surface of a driving gear (18), a driven gear (12) is fixed on the upper end of the outer side surface of the rotating pipe (13), the driven gear (12) is meshed with the driving gear (18), a control switch (10) is fixed on the surface of the circular ring (4), the input end of the control switch (10) is electrically connected with the output end of an external power supply, the output end of the control switch (10) is electrically connected with the input end of the speed reducing motor (17), clamping grooves (8) are formed in the left end and the right end of the upper surface of the material containing barrel (7), clamping blocks (9) are fixed on the lower surface of the circular ring (4) corresponding to the clamping grooves (8), the upper end of the sliding rod (3) is fixed with a support column (1), and the side surface of the support column (1) is connected with a sliding hole on the balancing weight (2) in a sliding mode.
2. The powder guiding device of the filling machine according to claim 1, wherein: the number of the balancing weights (2) is three, and the three balancing weights (2) are arranged at equal intervals along the axis of the pillar (1).
3. The powder guiding device of the filling machine according to claim 1, wherein: an annular brush (15) is fixed on the lower surface of the rotating pipe (13), and the inner wall of the annular brush (15) is connected with the side surface of the sliding rod (3) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545977.XA CN108969366B (en) | 2018-05-30 | 2018-05-30 | Powder guiding device of filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810545977.XA CN108969366B (en) | 2018-05-30 | 2018-05-30 | Powder guiding device of filling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108969366A CN108969366A (en) | 2018-12-11 |
| CN108969366B true CN108969366B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810545977.XA Active CN108969366B (en) | 2018-05-30 | 2018-05-30 | Powder guiding device of filling machine |
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| CN (1) | CN108969366B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607236A (en) * | 2019-01-31 | 2019-04-12 | 湖南三德科技股份有限公司 | A kind of doffer and blanking method for sample-preparing system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55149612A (en) * | 1979-05-12 | 1980-11-21 | Chubu Electric Power Co Inc | Scraping type filtering operation |
| CN1170644C (en) * | 1998-06-26 | 2004-10-13 | 埃尔肯有限公司 | Densitying of bulk particulate material |
| JP2007223867A (en) * | 2006-02-24 | 2007-09-06 | Bridgestone Corp | Tool for flattening surface of powder and method for producing silicon carbide single crystal |
| CN201020875Y (en) * | 2007-03-23 | 2008-02-13 | 傅文祺 | Powder filling device for powder pressing machine |
| CN201359625Y (en) * | 2009-02-17 | 2009-12-09 | 上海英祺精密零件制造有限公司 | Measuring device for electrical conductivity of electrically conductive rubber roll |
| CN202046446U (en) * | 2011-03-11 | 2011-11-23 | 吴琦聪 | Solid particle quantitative filling device |
| CN206305170U (en) * | 2016-12-22 | 2017-07-07 | 江苏宏基炭素科技有限公司 | Isostatic pressing formed graphite shaping charging plane scraping device |
| CN206781096U (en) * | 2017-06-02 | 2017-12-22 | 广州市望莎精细化工有限公司 | A kind of powder filler structure of pressure mill |
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| CN108969366A (en) | 2018-12-11 |
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