CN216070593U - Accurate quantitative capsule filling device - Google Patents

Abstract

An accurate and quantitative capsule filling device relates to the technical field of capsule filling, and comprises a base, a rotating motor is arranged on the base, the rotating motor is rotationally connected with a capsule mounting disc, a storage box is arranged above the capsule mounting disc, the bottom end of the storage box is provided with an installation box and a material pouring pipe, the bottom end of the installation box is provided with a material guiding pipe, the material guiding pipe is communicated with the material pouring pipe, a material discharging pipe is arranged at the bottom end of the material guiding pipe, a capsule filling mechanism is installed in the installation box, the capsule filling mechanism comprises a servo motor, a motor shaft of the servo motor is connected with a driving gear, one side of the driving gear is engaged with a driven gear which is fixedly connected with a rotating rod, the dwang is close to driven gear's one end and rotates and be connected with the bearing, the other end of dwang is equipped with the baffle, the baffle with the discharging pipe cooperatees. The utility model has strong precision and ensures the accuracy of powder discharge.

Description

Accurate quantitative capsule filling device

Technical Field

The utility model relates to the technical field of capsule filling, in particular to an accurate and quantitative capsule filling device.

Background

The capsule is a solid preparation prepared by filling the medicine or proper auxiliary materials into an empty hard capsule or sealing the medicine and the soft capsule material, and can be divided into a hard capsule, a soft capsule (capsule), a sustained-release capsule, a controlled-release capsule and an enteric capsule, and is mainly used for oral administration. In the process of preparing the capsule medicament, the powdered or fine granular medicament needs to be filled into a capsule package, so that the capsule medicament is convenient for a patient to take. At present, capsule medicine filling of capsule filling machines of most pharmaceutical factories needs manual control, and filling dosage is difficult to control, so that waste of medicines or quality of the medicines is guaranteed; there are some pharmaceutical factories for manually filling capsules, the processing steps are complicated, a large amount of manpower and material resources are wasted, and the working efficiency is very low.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to solve the problems mentioned in the background art, and then to provide a precise and quantitative capsule filling apparatus.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

an accurate and quantitative capsule filling device comprises a base, wherein a rotating motor is installed on the base and is rotatably connected with a capsule mounting disc, a plurality of capsule mounting cavities are formed in the capsule mounting disc, a storage box is arranged above the capsule mounting cavities, a mounting box and a material pouring pipe are arranged at the bottom end of the storage box, a material guiding pipe is arranged at the bottom end of the mounting box and is communicated with the material pouring pipe, a material discharging pipe is arranged at the bottom end of the material guiding pipe and is positioned right above the capsule mounting cavities, a capsule filling mechanism is installed in the mounting box and comprises a servo motor, a driving gear is connected to a motor shaft of the servo motor, a driven gear is meshed with one side of the driving gear, a rotating rod is fixedly connected onto the driven gear, and a bearing is rotatably connected to one end, close to the driven gear, of the rotating rod, the other end of dwang is equipped with the baffle, the baffle with the discharging pipe cooperatees in order to realize filling of capsule.

Further, a capsule box is arranged in the capsule mounting cavity.

Furthermore, the rotating motor moves intermittently, and the capsule box is just under the discharge pipe when the rotating motor drives the capsule mounting disc to rotate once.

Furthermore, one side of install bin is equipped with fixed case, be equipped with in the fixed case servo motor.

Further, the bearing is connected with the top end inside the installation box.

Further, be equipped with the motor installation cavity on the base, install in the motor installation cavity the rotation motor.

Further, fixedly connected with lower mounting plate and last mounting plate on the motor shaft of rotation motor, be equipped with between lower mounting plate and the last mounting plate the capsule mounting disc.

Further, go up the mounting plate with the capsule mounting disc passes through bolted connection, makes the capsule mounting disc is fixed more firmly with the rotation motor.

Furthermore, a plurality of capsule mounting cavities are circumferentially arrayed on the capsule mounting disc.

Further, be equipped with the fixing base on the base, be equipped with the backup pad on the fixing base, even board is installed on the top of backup pad, even the bottom surface of board is installed the storage case.

Further, be equipped with the feeder hopper on the storage case, the lower part of feeder hopper passes link the board with the storage case intercommunication.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the servo motor is connected with the gear to perform rotary motion, so that the precision is stronger; utilize the rotary motion of baffle to realize the ejection of compact at the uniform velocity of accuracy for the ejection of compact keeps unanimous with the material receiving speed of capsule box, and spilling of powder leaks when filling can not appear, and it is extravagant to produce, has guaranteed the accuracy of powder ejection of compact, does not need artifical the access can realize the accurate of capsule and fills, has improved capsule filling efficiency greatly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the capsule mounting plate;

FIG. 3 is an enlarged view of a portion of FIG. 1;

FIG. 4 is a partial enlarged view of B in FIG. 1;

FIG. 5 is a schematic view of a baffle in combination with a tapping pipe.

Wherein: the capsule filling machine comprises a base 1, a motor installation cavity 11, a fixed seat 12, a support plate 13, a connecting plate 14, a rotating motor 2, a lower fastening plate 21, an upper fastening plate 22, bolts 23, a capsule installation disc 3, a capsule installation cavity 31, a capsule box 32, a storage box 4, a feed hopper 41, a material pouring pipe 42, an installation box 43, a material guiding pipe 44, a material discharging pipe 45, a capsule filling mechanism 5, a fixed box 51, a servo motor 52, a driving gear 53, a driven gear 54, a rotating rod 55, a bearing 56 and a baffle 57.

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. The utility model is further illustrated with reference to the accompanying drawings and examples:

an accurate and quantitative capsule filling device is shown in fig. 1, 3 and 4 and comprises a base 1, wherein a rotating motor 2 is mounted on the base and is rotatably connected with a capsule mounting disc 3, a plurality of capsule mounting cavities 31 are arranged on the capsule mounting disc, a storage box 4 is arranged above the capsule mounting cavities, a mounting box 43 and a material pouring pipe 42 are arranged at the bottom end of the storage box, a material guiding pipe 44 is arranged at the bottom end of the mounting box and is communicated with the material pouring pipe, a material discharging pipe 45 is arranged at the bottom end of the material guiding pipe and is positioned right above the capsule mounting cavities, a capsule filling mechanism 5 is mounted in the mounting box and comprises a servo motor 52, a motor shaft of the servo motor is connected with a driving gear 53, one side of the driving gear is meshed with a driven gear 54, and a rotating rod 55 is fixedly connected to the driven gear, the dwang is close to driven gear's one end and rotates and be connected with bearing 56, the other end of dwang is equipped with baffle 57, the baffle with the discharging pipe cooperatees in order to realize filling of capsule.

It is worth to be noted that the capsule box 32 is arranged in the capsule mounting cavity, the rotating motor moves intermittently, and the rotating motor drives the capsule mounting plate to rotate once, so that the capsule box is just positioned under the discharge pipe; the device function, during powder in the storage box got into through the pouring pipe and draws the material pipe, under servo motor's effect, the dwang was regular rotary motion of doing in drawing the material pipe, as shown in fig. 5, at this moment, the discharging pipe has two kinds of states:

1: the discharging pipe is unblocked, the rotating rod drives the baffle plate to rotate, the baffle plate is not in contact with the pipe orifice of the discharging pipe, namely the baffle plate does not block the discharging pipe, and at the moment, the medicinal powder enters the capsule box at a constant speed to realize accurate filling of the capsule;

2: discharging pipe shutoff, the dwang drives the baffle and rotates, the mouth of pipe contact of baffle and discharging pipe, and at this moment, powder can't carry out the ejection of compact through the discharging pipe and fill.

Compared with the traditional capsule filling device, the capsule filling device adopts the servo motor to be connected with the rotary motion of the gear, and compared with direct-drive connection (the motor directly drives the rotating component without other parts in the middle), the gear-type drive is more accurate, and the servo motor has high control accuracy and stronger accuracy; the rotary motion of the baffle is utilized to realize uniform and accurate discharging, so that the discharging speed is kept consistent with the receiving speed of the capsule box, the leakage of the medicine powder during filling can be avoided, and the accuracy of medicine powder discharging is ensured.

Wherein, one side of install bin is equipped with fixed case 51, be equipped with in the fixed case servo motor.

Wherein, the bearing with the inside top of install bin is connected.

The base is provided with a motor installation cavity 11, and the rotating motor is installed in the motor installation cavity.

In order to fix the capsule mounting plate and the rotating motor firmly, as shown in fig. 1 and 2, a lower fastening plate 21 and an upper fastening plate 22 are fixedly connected to a motor shaft of the rotating motor, the capsule mounting plate is arranged between the lower fastening plate and the upper fastening plate, and the upper fastening plate is connected with the capsule mounting plate through a bolt 23.

As shown in fig. 2, a plurality of capsule mounting cavities are circumferentially arrayed on the capsule mounting plate.

In at least one embodiment, as shown in fig. 1, a fixing seat 12 is disposed on the base, a supporting plate 13 is disposed on the fixing seat, a connecting plate 14 is mounted at the top end of the supporting plate, and the storage box is mounted at the bottom surface of the connecting plate.

In at least one embodiment, as shown in fig. 1, a feed hopper 41 is provided on the storage bin, and the lower portion of the feed hopper passes through the connecting plate to communicate with the storage bin.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (9)

1. An accurate and quantitative capsule filling device is characterized by comprising a base, wherein a rotating motor is arranged on the base, the rotating motor is rotationally connected with a capsule mounting disc, a storage box is arranged above the capsule mounting disc, the bottom end of the storage box is provided with an installation box and a material pouring pipe, the bottom end of the installation box is provided with a material guiding pipe, the material guiding pipe is communicated with the material pouring pipe, a material discharging pipe is arranged at the bottom end of the material guiding pipe, a capsule filling mechanism is installed in the installation box, the capsule filling mechanism comprises a servo motor, a motor shaft of the servo motor is connected with a driving gear, one side of the driving gear is engaged with a driven gear which is fixedly connected with a rotating rod, the dwang is close to driven gear's one end and rotates and be connected with the bearing, the other end of dwang is equipped with the baffle, the baffle with the discharging pipe cooperatees.

2. The apparatus as claimed in claim 1, wherein the capsule mounting plate has a plurality of capsule mounting cavities, and the discharge tube is located directly above the capsule mounting cavities.

3. An accurate dosing capsule filling device as claimed in claim 1, wherein a stationary box is provided on one side of said mounting box, said stationary box having said servo motor mounted therein.

4. An apparatus as claimed in claim 1, wherein the bearing is connected to the top end of the interior of the housing.

5. The apparatus according to claim 1, wherein the base has a motor mounting cavity, and the motor mounting cavity is provided with the rotating motor.

6. The apparatus as claimed in claim 5, wherein a lower fastening plate and an upper fastening plate are fixedly connected to a motor shaft of the rotating motor, and the capsule mounting plate is disposed between the lower fastening plate and the upper fastening plate.

7. An apparatus as claimed in claim 2, wherein the capsule mounting plate has a plurality of said capsule mounting cavities arranged in a circumferential array.

8. The precise and quantitative capsule filling device according to claim 1, wherein the base is provided with a fixing seat, the fixing seat is provided with a supporting plate, the top end of the supporting plate is provided with a connecting plate, and the bottom surface of the connecting plate is provided with the storage box.

9. An apparatus as claimed in claim 8, wherein a feed hopper is provided on the storage bin, and a lower portion of the feed hopper is connected to the storage bin through the connecting plate.

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