CN211068093U

CN211068093U - Capsule filling machine

Info

Publication number: CN211068093U
Application number: CN201922009548.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Wuhan Yuanda Biological Technology Co ltd
Current assignee: Wuhan Yuanda Biological Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-24
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a capsule filling machine, which comprises a bracket, wherein a stepping motor is arranged on the bracket, a rotating plate is arranged on the stepping motor, a quantitative medicine powder die cavity is arranged on the rotating plate, a plurality of medicine powder quantitative holes are arranged on the quantitative medicine powder die cavity, a plurality of feeding devices for blocking the medicine powder quantitative holes are arranged on the quantitative medicine powder die cavity, a lifting cylinder is arranged on the bracket, a lifting frame is arranged on the lifting cylinder, a medicine dust-proof device, a limiting block and a conical insertion rod are arranged on the lifting frame, and the limiting block is arranged on one side of the conical insertion rod far away from the medicine dust-proof device; the utility model discloses a capsule filling machine puts in the device through toper inserted bar control, will vibrate through the toper inserted bar when reaching the input effect and lead to putting in on device and quantitative powder die cavity for powder quantitative downthehole drops into smoothly and fills the capsule mould in, avoids powder to adhere to in the powder quantitative is downthehole.

Description

Capsule filling machine

Technical Field

The utility model belongs to the filling equipment field, concretely relates to machine is filled to capsule.

Background

The capsule filling machine integrates machine, electricity and gas, adopts a microcomputer programmable controller, is operated by a touch panel, has variable frequency speed regulation, is provided with an electronic automatic counting device, can respectively and automatically complete actions of positioning, separating, filling, locking and the like of capsules, lightens the labor intensity, improves the production efficiency, and meets the requirements of pharmacy and health. The machine has the advantages of sensitive action, accurate filling dosage and convenient operation, and is suitable for filling various domestic or imported capsules. Is economical and practical equipment for filling capsule medicines in the pharmaceutical industry at present. Generally, an automatic intermittent rotary motion mode is adopted, a rotary table is installed in the center of a workbench, each rotary table has 8 times of short retention time, the rotary table conveys capsules to each workstation around the rotary table, and in the short retention time of each station, various operations such as capsule sowing, capsule separation, filling, waste capsule removal, capsule locking, capsule discharging, mould cleaning and the like are automatically carried out at the same time; the capsule filling machine is a principle of the production process service. The filling machine is suitable for being selected according to the properties (viscosity, foamability, volatility, gas content and the like) of filling materials to meet the requirements of a production process, when the capsule machine completes filling work, the filling rod is mainly used for stamping the medicament filled in the metering hole of the metering disc so as to press the medicament into the capsule, the direct stamping of the filling blanking rod can rub against the metering hole, and after long-time operation, the conditions of expansion of the metering circular hole and abrasion of the filling rod head can be caused, so that powder medicament can fly out along with air flow generated by pressing the filling rod through a gap during pressing, and the medicament amount is slightly changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a capsule filling machine is provided, put in the device through toper inserted bar control, will vibrate through vibrating motor when reaching the input effect and lead to putting in device and quantitative powder die cavity on for powder in the powder ration hole drops into smoothly and fills the capsule mould, avoids powder to adhere to in the powder ration hole.

A capsule filling machine comprises a support, wherein a stepping motor is arranged on the support, a rotating plate is arranged on the stepping motor, a quantitative medicine powder mold cavity is arranged on the rotating plate, a plurality of medicine powder quantifying holes are formed in the quantitative medicine powder mold cavity, a plurality of feeding devices for blocking the medicine powder quantifying holes are arranged on the quantitative medicine powder mold cavity, a lifting cylinder is arranged on the support, a lifting frame is arranged on the lifting cylinder, a medicine dust prevention device, a limiting block and a conical insertion rod are arranged on the lifting frame, the limiting block is arranged on one side of the conical insertion rod far away from the medicine dust prevention device, and the conical insertion rod is matched with the feeding devices; prevent medicine dusting device is including motor and fixed plate, be provided with on the fixed plate and connect tooth and a plurality of locating hole, be provided with the guide device in the locating hole, the guide device is including the pivot, pivot one end is connected with the guide gear, the pivot other end is connected with the cross plunger, the cover is equipped with the bearing in the pivot, the bearing sets up in the locating hole, adjacent guide gear intermeshing, be connected with the master gear on the motor power pole, master gear and guide gear intermeshing, connect tooth and adjacent guide gear intermeshing, the cross plunger setting in ration powder die cavity top and with the cooperation of powder ration hole, ration powder die cavity below is provided with fills the capsule mould.

Preferably, a vibration motor is arranged on the support, a vibration roller is arranged on the vibration motor, and the vibration roller is matched with the conical inserted rod.

Preferably, including the plunger blade, the cross-shaped plunger comprises 4 plunger blades, plunger blade thickness is 0.1mm to 0.5 mm.

Preferably, one end of the plunger blade, which is far away from the material guide gear, is provided with an arc-shaped tangent plane.

Preferably, one end of the conical insertion rod is hinged to the lifting frame, limiting blocks are arranged on two sides of the conical insertion rod, a vibration gap is formed between each limiting block and the corresponding conical insertion rod, and the vibration gap is 0.05 mm-0.10 mm; and a silica gel layer is sintered outside the conical insertion rod.

Has the advantages that:

(1) the utility model discloses a capsule filling machine puts in the device through toper inserted bar control, will vibrate through the toper inserted bar when reaching the input effect and lead to putting in on device and quantitative powder die cavity for powder quantitative downthehole drops into smoothly and fills the capsule mould in, avoids powder to adhere to in the powder quantitative is downthehole.

(2) The utility model discloses a capsule filling machine drives the rotation of cross plunger through the master gear for powder is rotatory along with the cross plunger and is derived, and when the cross plunger was effectual to be avoided inserting the powder ration downthehole, the medicine that the downthehole gas outgoing of powder ration produced kicked up the phenomenon, and powder can not fly out through the clearance of filling between capsule mould and the ration powder die cavity.

Drawings

FIG. 1 is a schematic view of a filling machine;

FIG. 2 is a schematic structural view of the dust-proof device;

FIG. 3 is a schematic view of the material guiding device;

1-bracket, 11-stepping motor, 12-rotating plate, 13-lifting cylinder, 14-lifting frame, 15-limiting block, 16-conical inserted link, 17-vibrating motor, 18-vibrating roller, 3-quantitative medicinal powder mold cavity, 4-feeding device, 5-medicine dust prevention device, 51-motor, 52-main gear, 53-fixing plate, 54-connecting tooth, 55-positioning hole, 56-guide device, 57-rotating shaft, 58-cross inserted bar, 59-bearing, 510-guide gear, 511-inserted bar blade, 512-arc section and 6-capsule filling mold.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example 1

As shown in fig. 1-3; a capsule filling machine comprises a support 1, wherein a stepping motor 11 is arranged on the support 1, a rotating plate 12 is arranged on the stepping motor 11, a quantitative medicine powder mold cavity 3 is arranged on the rotating plate 12, a plurality of medicine powder quantifying holes are formed in the quantitative medicine powder mold cavity 3, a plurality of feeding devices 4 for blocking the medicine powder quantifying holes are arranged on the quantitative medicine powder mold cavity 3, a lifting cylinder 13 is arranged on the support 1, a lifting frame 14 is arranged on the lifting cylinder 13, a medicine dust prevention device 5, a limiting block 15 and a conical insertion rod 16 are arranged on the lifting frame 14, the limiting block 15 is arranged on one side of the conical insertion rod 16 far away from the medicine dust prevention device 5, and the conical insertion rod 16 is matched with the feeding devices 4; the device 5 comprises a motor 51 and a fixing plate 53, the fixing plate 53 is provided with a connecting tooth 54 and a plurality of positioning holes 55, a material guiding device 56 is arranged in the positioning hole 55, the material guiding device 56 comprises a rotating shaft 57, one end of the rotating shaft 57 is connected with a material guiding gear 510, the other end of the rotating shaft 57 is connected with a cross-shaped plunger 58, the rotating shaft 57 is sleeved with a bearing 59, the bearing 59 is arranged in the positioning hole 55, the adjacent guide gears 510 are meshed with each other, the power rod of the motor 51 is connected with a main gear 52, the main gear 52 is engaged with the guide gears 510, the connecting gear 54 is engaged with the adjacent guide gear 510, the cross-shaped plunger 58 is arranged above the quantitative medicine powder mold cavity 3 and is matched with the medicine powder quantitative hole, and the capsule filling mold 6 is arranged below the quantitative medicine powder mold cavity 3; a vibration motor 17 is arranged on the bracket 1, a vibration roller 18 is arranged on the vibration motor 17, and the vibration roller 18 is matched with the conical inserted rod 16; the cross-shaped plunger 58 consists of 4 plunger blades 511, and the thickness of the plunger blades 511 is 0.1mm to 0.5 mm; an arc-shaped tangent plane 512 is arranged at one end of the plunger blade 511 far away from the material guide gear 510; one end of the conical insertion rod 16 is hinged to the lifting frame 14, limiting blocks 15 are arranged on two sides of the conical insertion rod 16, a vibration gap is formed between each limiting block 15 and the conical insertion rod 16, and the vibration gap is 0.05 mm-0.10 mm; and a silica gel layer is sintered outside the conical insertion rod 16.

The rotating plate 12 is driven to rotate by the stepping motor 11, the rotating plate 12 drives the quantitative powder mold cavity 3 to rotate, so that the quantitative holes of the powder on the quantitative powder mold cavity 3 move to the position below the medicine dust-proof device 5, the lifting frame 14 is driven to lift by the lifting cylinder 13, the lifting frame 14 drives the conical insertion rod 16 and the medicine dust-proof device 5 to descend, the conical insertion rod 16 descends to open the putting device 4, so that the quantitative holes of the powder can fall into the capsule filling mold 6, when the medicine dust-proof device 5 descends, the motor 51 drives the main gear 52 to rotate, the main gear 52 drives the adjacent guide gears 510 to rotate, the guide gears 510 rotate to drive the adjacent guide gears 510 to rotate, the far guide gears 510 drive the rotation by the connecting teeth 54, the guide gears 510 drive the rotating shaft 57 to rotate, the rotating shaft 57 drives the cross-shaped insertion rod 58 to rotate, and the rotation of the cross-shaped insertion rod 58 inserted into the quantitative holes can lead the powder in the quantitative holes to quickly loosen, the design of the cross-shaped inserting rod 58 can improve the lifting speed of the medicine dust prevention device 5, and the descending speed is accelerated without generating large air flow, unnecessary medicine dust is prevented, the medicine dust is prevented from causing the powder to scatter, meanwhile, the thickness of an inserting rod blade 511 forming the cross-shaped inserting rod 58 is set between 0.1mm and 0.5mm, the inserting rod blade 511 can be ensured not to be bent due to over softness, meanwhile, the exhaust gap is not too small due to over thickness, meanwhile, the included angle between the inserting rod blade 511 and the inserting rod blade 511 is caused to block the powder due to over thickness of the inserting rod blade 511, the powder is not convenient to fall, the acting surface of the inserting rod blade 511 is reduced due to the arc-shaped section 512 arranged at the head of the inserting rod blade 511, the powder is convenient to be led out, the gap between the inserting rod blade 511 and the powder quantitative hole is controlled to be 0.3mm to 1.0mm, and the gap can be ensured to be conducted to the throwing device 4 and the quantitative powder die cavity 3 sequentially through the vibration roller 18 and the Then, the plunger blade 511 and the powder quantifying hole are not rubbed or collided; after the medicinal powder is introduced into the capsule filling mould 6, the lifting cylinder 13 drives the lifting frame 14 to lift, and the quantitative medicinal powder mould cavity 3 continuously selects to continuously inject the medicinal powder into the medicinal powder quantitative hole; by sintering a layer of silica gel outside the conical inserted rod 16, the throwing device 4 and the vibration roller 18 can be protected to play a buffering role during descending, and impact caused by direct contact can not occur.

The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above detailed description. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. A capsule filling machine, its characterized in that: the powder feeding device comprises a support (1), wherein a stepping motor (11) is arranged on the support (1), a rotating plate (12) is arranged on the stepping motor (11), a quantitative powder die cavity (3) is arranged on the rotating plate (12), a plurality of powder quantitative holes are formed in the quantitative powder die cavity (3), a plurality of feeding devices (4) for blocking the powder quantitative holes are arranged on the quantitative powder die cavity (3), a lifting cylinder (13) is arranged on the support (1), a lifting frame (14) is arranged on the lifting cylinder (13), a medicine dust prevention device (5), a limiting block (15) and a conical insertion rod (16) are arranged on the lifting frame (14), the limiting block (15) is arranged on one side of the conical insertion rod (16) far away from the medicine dust prevention device (5), and the conical insertion rod (16) is matched with the feeding devices (4); the medicine-proof dust-rising device (5) comprises a motor (51) and a fixing plate (53), wherein a connecting tooth (54) and a plurality of positioning holes (55) are arranged on the fixing plate (53), a material guide device (56) is arranged in each positioning hole (55), each material guide device (56) comprises a rotating shaft (57), one end of each rotating shaft (57) is connected with a material guide gear (510), the other end of each rotating shaft (57) is connected with a cross-shaped inserted rod (58), a bearing (59) is sleeved on each rotating shaft (57), each bearing (59) is arranged in each positioning hole (55), adjacent material guide gears (510) are mutually meshed, a main gear (52) is connected on a power rod of the motor (51), the main gear (52) is mutually meshed with the material guide gears (510), the connecting tooth (54) is mutually meshed with the adjacent material guide gears (510), the cross-shaped inserted rods (58) are arranged above a quantitative die cavity (3) and are matched with a quantitative hole, a capsule filling mould (6) is arranged below the quantitative medicine powder mould cavity (3).

2. A capsule filling machine as claimed in claim 1, wherein: the support is characterized in that a vibration motor (17) is arranged on the support (1), a vibration roller (18) is arranged on the vibration motor (17), and the vibration roller (18) is matched with the conical inserted rod (16).

3. A capsule filling machine as claimed in claim 2, wherein: including plunger blade (511), cross plunger (58) comprise 4 plunger blades (511), plunger blade (511) thickness is 0.1mm to 0.5 mm.

4. A capsule filling machine as claimed in claim 3, wherein: one end of the plunger blade (511) far away from the material guiding gear (510) is provided with an arc-shaped tangent plane (512).

5. A capsule filling machine as claimed in claim 4, characterized in that: one end of the conical insertion rod (16) is hinged to the lifting frame (14), limiting blocks (15) are arranged on two sides of the conical insertion rod (16), a vibration gap is formed between each limiting block (15) and the conical insertion rod (16), and the vibration gap is 0.05 mm-0.10 mm; a silica gel layer is sintered outside the conical insertion rod (16).