CN215133534U

CN215133534U - Be used for powder medicament capsule to fill device

Info

Publication number: CN215133534U
Application number: CN202120992361.4U
Authority: CN
Inventors: 张美峰; 杨青
Original assignee: Shandong Haofu Pharmaceutical Group Pharmaceutical Co ltd
Current assignee: Shandong Haofu Pharmaceutical Group Pharmaceutical Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-14
Anticipated expiration: 2031-05-11

Abstract

The utility model relates to a technical field is loaded to the medicament capsule, specifically is a be used for powder medicament capsule to load device, including filling the piece, be provided with the turning block that the pivot drove in filling the inner chamber of piece, the upper end of filling the piece is provided with the storage bucket, and the lower extreme of filling the piece is provided with the multiunit capsule of the linear transmission of conveyer belt, and the outer wall of turning block is provided with the curb plate that is provided with circumference array distribution, controls to be provided with the transfer inner chamber of storing the medicament between an adjacent pair of curb plate, and beneficial effect is: the utility model discloses a set up the cooperation that rotates inner chamber and pull rod, because the reset action of spring in the discharge gate position for the pull rod drives the medicament whereabouts in the transfer inner chamber, avoids blockking up, realizes abundant blanking, extrudees through the gravity to the rotor plate in the feed inlet position, makes the powder medicament all with scatter in the transfer inner chamber, has improved the precision of packing volume greatly.

Description

Be used for powder medicament capsule to fill device

Technical Field

The utility model relates to a technical field is loaded to the medicament capsule, specifically is a be used for powder medicament capsule to load device.

Background

The capsule is filled with powdered medicament, and because the dosage of the medicament in the capsule is less, the dosage of the medicament needs to be accurately controlled during filling, and the requirement on accuracy is higher.

The existing device usually adopts a quantitative extrusion injection mode, however, the powder medicament is easy to cause the blockage of a discharge port, the discharge port filled in a small amount is small, the blockage is easy to cause due to extrusion, and the purpose of accurately controlling the filling amount is difficult to achieve no matter discharge or feeding.

Therefore, the device for filling the powder medicament capsules is provided to solve the problem of smooth blanking of the accurate filling box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for powder medicament capsule to load device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a be used for powder medicament capsule filling device, is including filling the piece, be provided with the turning block that the pivot drove in the inner chamber of filling the piece, the upper end of filling the piece is provided with the storage bucket, and the lower extreme of filling the piece is provided with the multiunit capsule of conveyer belt linear transmission, the outer wall of turning block is provided with the curb plate that is provided with circumference array distribution, and it is adjacent a pair of to control be provided with the transfer inner chamber of storing the medicament between the curb plate, the vertical slidable mounting in centre of transfer inner chamber has the compression to fill the pull rod of piece inner wall, the other end of pull rod extends to on the turning block.

Preferably, the inner cavity of the filling block is a circular rotating inner cavity, the end part of one side of the side plate is fixedly welded on the rotating block, and the other side of the side plate is rotatably attached to the inner wall of the rotating inner cavity.

Preferably, the fan-shaped gap between adjacent transfer inner cavities in the rotating inner cavity is hermetically connected through an arc plate, and the outer wall of the arc plate is attached to the inner wall of the rotating inner cavity.

Preferably, the end of the pull rod penetrates through the outer wall of the circular ring of the rotating block in a sliding mode, the end of the pull rod is provided with a pressing plate, and the rotating block is provided with stop blocks which correspond to the pressing plate one to one.

Preferably, the stop block is fixedly welded on the outer wall of the front end of the rotating block, a spring is arranged between the stop block and the pressing plate, and the spring is installed between the stop block and the outer wall of the pressing plate in a compression mode.

Preferably, a rotating plate is arranged at the end part of the other side of the pull rod, a hinged support is arranged at one end of the rotating plate, and a rotating rod is arranged at the other end of the rotating plate.

Preferably, the end of the pull rod is rotatably mounted on the rotating rod, and the rotating plate is rotatably mounted on the outer wall of the end of the side plate through a hinged support.

Preferably, the upper end of the rotating inner cavity is provided with a feed inlet, the lower end of the rotating inner cavity is obliquely arranged on a discharge runner, the feed inlet is communicated with the charging basket, and the lower end of the discharge runner is just opposite to the upper end opening of the capsule.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the transfer inner cavity composed of the rotary side plates is arranged, so that the purpose of accurate rotary discharging is achieved by controlling the volume of the transfer inner cavity, the weighing of the medicament amount is simplified, and the filling accuracy is improved;

2. the utility model discloses a set up the cooperation that rotates inner chamber and pull rod, because the reset action of spring in the discharge gate position for the pull rod drives the medicament whereabouts in the transfer inner chamber, avoids blockking up, realizes abundant blanking, extrudees through the gravity to the rotor plate in the feed inlet position, makes the powder medicament all with scatter in the transfer inner chamber, has improved the precision of packing volume greatly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the pull rod mounting structure of the present invention.

In the figure: 1. filling blocks; 2. a charging bucket; 3. a conveyor belt; 4. a capsule; 5. rotating the inner cavity; 6. a feed inlet; 7. a discharge flow channel; 8. a side plate; 9. a transfer inner cavity; 10. rotating the block; 11. a pull rod; 12. a rotating shaft; 13. a stopper; 14. a spring; 15. a rotating plate; 16. hinging seat; 17. a rotating rod; 18. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution:

a filling device for powder medicament capsules comprises a filling block 1, wherein a rotating block 10 driven by a rotating shaft 12 is arranged in an inner cavity of the filling block 1, side plates 8 distributed in a circumferential array are arranged on the outer wall of the rotating block 10, a transfer inner cavity 9 for storing medicaments is arranged between a pair of left and right adjacent side plates 8, the inner cavity of the filling block 1 is a circular rotating inner cavity 5, one end part of one side of each side plate 8 is fixedly welded on the rotating block 10, the other side of each side plate 8 is rotatably attached to the inner wall of the rotating inner cavity 5, a fan-shaped gap between the adjacent transfer inner cavities 9 in the rotating inner cavity 5 is in sealing connection through an arc plate, the outer wall of each arc plate is attached to the inner wall of the rotating inner cavity 5, the rotating block 10 is driven to rotate through the rotating shaft 12, the transfer inner cavities 9 are alternated, the sealed rotation protection of the transfer inner cavities 9 is realized through the rotation of the side plates 8 in the rotating inner cavity 5, and then the purpose of accurately controlling feeding is achieved by controlling the volume of the transfer inner cavity 9.

The middle of the transfer inner cavity 9 is vertically slidably provided with a pull rod 11 compressed on the inner wall of the filling block 1, the other end of the pull rod 11 extends to the rotating block 10, the end part of the pull rod 11 slides through the outer wall of a circular ring of the rotating block 10, the end part of the pull rod 11 is provided with a pressing plate 18, the rotating block 10 is provided with a stop block 13 in one-to-one correspondence with the pressing plate 18, the stop block 13 is fixedly welded on the outer wall of the front end of the rotating block 10, a spring 14 is arranged between the stop block 13 and the pressing plate 18, the spring 14 is installed between the outer walls of the stop block 13 and the pressing plate 18 in a compression mode, the baffle 13 is used for limiting the extension length of the pull rod 11, and the purpose that the other end of the pull rod 11 abuts against the inner wall of the rotating inner cavity 5 is achieved through the spring 14.

The other side end of the pull rod 11 is provided with a rotating plate 15, one end of the rotating plate 15 is provided with a hinged support 16, the other end of the rotating plate 15 is provided with a rotating rod 17, the end of the pull rod 11 is rotatably installed on the rotating rod 17, the rotating plate 15 is rotatably installed on the outer wall of the end part of the side plate 8 through the hinged support 16, and the rotating installation of the pull rod 11 and the rotating plate 15 is realized by utilizing the rotating rod 17 and the hinged support 16.

The upper end of a filling block 1 is provided with a charging bucket 2, the lower end of the filling block 1 is provided with a plurality of groups of capsules 4 linearly conveyed by a conveyor belt 3, the upper end of a rotating inner cavity 5 is provided with a feed inlet 6, a discharging flow channel 7 obliquely arranged at the lower end of the rotating inner cavity 5 is provided, the feed inlet 6 is communicated with the charging bucket 2, the lower end of the discharging flow channel 7 is over against the upper end opening of the capsules 4, when transferring and feeding are carried out, a rotating plate 15 rotates upwards due to the resetting of a spring 14, a pull rod 11 extends, so that powder raw materials fall on the rotating plate 15, the spring 15 vibrates up and down in a reciprocating manner through gravity impact, the aim of vibrating and blanking is achieved, the powder raw materials are fully filled in a transferring inner cavity 9, the aim of accurate weighing is achieved, in the discharging process, the pull rod 11 extends downwards under the resetting action of the spring 14, the rotating plate 15 rotates downwards, and in the extending process of the pull rod 11, the compacted powder is broken up again in the rotating process, thereby realizing fast and smooth blanking and avoiding the blockage of the discharging flow channel 7.

The working principle is as follows: at first when the transfer feeding, because the reset of spring 14 makes rotor plate 15 upwards rotate, pull rod 11 extends, and then makes powder raw materials drop on rotor plate 15, strikes through gravity for spring 15 is reciprocal vibration from top to bottom, reaches the purpose of vibration blanking, makes powder raw materials fully fill transfer inner chamber 9, reaches the purpose of accurate weighing.

After the feeding is finished, the rotating block 10 is driven to rotate through the rotating shaft 12, the alternation of the transfer inner cavity 9 is realized, in the anticlockwise rotating process, the rotating plate 15 compresses the spring 14 again under the extrusion of the inner wall of the rotating inner cavity 5, the sealed rotation protection of the transfer inner cavity 9 is realized through the rotation of the side plate 8 in the rotating inner cavity 5, and the purpose of accurately controlling the feeding is further achieved by controlling the volume of the transfer inner cavity 9.

In the discharging process, under the reset action of the spring 14, the pull rod 11 extends downwards, the rotating plate 15 rotates downwards, and in the extending process of the pull rod 11, the compacted powder is broken up again in the rotating process, so that the rapid and smooth blanking is realized, and the blockage of the discharging flow channel 7 is avoided.

The powder medicament is discharged and filled quickly, conveniently and accurately by rotating and circulating.

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

1. A device for filling capsules of powdered medicaments, comprising a filling block (1), characterized in that: be provided with turning block (10) that pivot (12) drove in the inner chamber of filling piece (1), the upper end of filling piece (1) is provided with storage bucket (2), and the lower extreme of filling piece (1) is provided with multiunit capsule (4) of conveyer belt (3) linear transmission, the outer wall of turning block (10) is provided with curb plate (8) that are provided with circumference array distribution, controls adjacent a pair of be provided with transfer inner chamber (9) of storing the medicament between curb plate (8), the vertical slidable mounting in centre of transfer inner chamber (9) has compression pull rod (11) at filling piece (1) inner wall, the other end of pull rod (11) extends to on turning block (10).

2. The device for filling capsules of powdered medicaments according to claim 1, characterized in that: the inner cavity of the filling block (1) is set to be a circular rotating inner cavity (5), the end part of one side of the side plate (8) is fixedly welded on the rotating block (10), and the other side of the side plate (8) is rotatably attached to the inner wall of the rotating inner cavity (5).

3. The device for filling capsules of powdered medicaments according to claim 2, characterized in that: the fan-shaped gaps between the adjacent middle rotating inner cavities (9) in the rotating inner cavity (5) are connected in a sealing mode through the arc plates, and the outer walls of the arc plates are attached to the inner wall of the rotating inner cavity (5).

4. The device for filling capsules of powdered medicaments according to claim 1, characterized in that: the end part of the pull rod (11) penetrates through the outer wall of the circular ring of the rotating block (10) in a sliding mode, a pressing plate (18) is arranged at the end part of the pull rod (11), and stop blocks (13) which correspond to the pressing plates (18) one to one are arranged on the rotating block (10).

5. A device for filling capsules of powdered medicaments according to claim 4, characterized in that: the stop block (13) is fixedly welded on the outer wall of the front end of the rotating block (10), a spring (14) is arranged between the stop block (13) and the pressing plate (18), and the spring (14) is installed between the stop block (13) and the outer wall of the pressing plate (18) in a compression mode.

6. A device for filling capsules of powdered medicaments according to claim 4, characterized in that: the end part of the other side of the pull rod (11) is provided with a rotating plate (15), one end of the rotating plate (15) is provided with a hinged support (16), and the other end of the rotating plate (15) is provided with a rotating rod (17).

7. A device for filling capsules of powdered medicaments according to claim 6, characterized in that: the end part of the pull rod (11) is rotatably arranged on the rotating rod (17), and the rotating plate (15) is rotatably arranged on the outer wall of the end part of the side plate (8) through a hinged support (16).

8. The device for filling capsules of powdered medicaments according to claim 2, characterized in that: rotate the upper end of inner chamber (5) and be provided with feed inlet (6), rotate ejection of compact runner (7) that the lower extreme slope of inner chamber (5) set up, feed inlet (6) intercommunication storage bucket (2), the lower extreme of ejection of compact runner (7) is just to the upper end opening of capsule (4).