CN213383164U

CN213383164U - A novel rotary tablet press for drug manufacturing

Info

Publication number: CN213383164U
Application number: CN202021402360.1U
Authority: CN
Inventors: 黄承金; 蔡凤梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-06-08
Anticipated expiration: 2030-07-16

Abstract

The utility model discloses a novel rotary tablet press for drug production, which comprises a base, wherein one side of the middle part of the upper end of the base is rotatably connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a turntable, the surface edge part of the turntable is uniformly provided with a plurality of tablet grooves, one side of the upper end of the base is fixedly connected with a support rod, one side of the upper end of the support rod, which is close to the turntable, is fixedly connected with a fixed rod, and the front end of the fixed rod is fixedly connected with a sliding sleeve. The tablet press is simple and reasonable in structural design, low in use cost, simple and convenient to operate and worthy of popularization and application.

Description

A novel rotary tablet press for drug manufacturing

Technical Field

The utility model relates to a tablet press field especially relates to a novel rotary tablet press for production of pharmaceuticals.

Background

In the field of medicine, pharmaceutical tablet presses are also known as tablet forming machines, medical tablet presses. The medical tablet press is suitable for production and experiments in the industries of pharmacy, health products, food, agriculture, chemical industry, electronic batteries, metallurgical ceramics and the like. The existing pharmaceutical tablet press is generally provided with a punch of a single-punch tablet press and a set of commonly used tablet pressing dies at random, and is suitable for pressing traditional Chinese medicine tablets, western medicine tablets and the like.

The rotary tablet press used in the current market has a complex structure and high production cost, so that the use cost and the maintenance cost are high, and common enterprises are difficult to popularize and use, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcomings existing in the prior art and to provide a novel rotary tablet press for drug production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel rotary tablet press for drug manufacturing, the on-line screen storage device comprises a base, upper end middle part one side of base is rotated and is connected with the pivot, the upper end fixedly connected with carousel of pivot, a plurality of preforming groove has evenly been seted up at the surperficial marginal position of carousel, upper end one side fixedly connected with branch of base, one side fixedly connected with dead lever that the upper end of branch is close to the carousel, the front end fixedly connected with sliding sleeve of dead lever, the through-hole has been seted up on the surface of sliding sleeve, the inside movable contact of through-hole has the slide bar, the bottom fixedly connected with drift of slide bar, the upper end fixedly connected with motor of branch, the output fixedly connected with drive shaft of motor, the front end fixedly connected with eccentric wheel of.

As a further description of the above technical solution:

the rotary pressing plate is matched with the pressing groove for use.

As a further description of the above technical solution:

the bottom end of the punch is rotatably connected with a rotary pressing plate, a power system is arranged inside the punch, and the rotary pressing plate is in transmission connection with the power system inside the punch.

As a further description of the above technical solution:

the other end of the connecting rod is rotatably connected with the upper end of the sliding rod.

As a further description of the above technical solution:

the surface of the slide bar is in smooth contact with the inner side wall of the sliding sleeve.

As a further description of the above technical solution:

the inside of base is equipped with driving system, the pivot is connected with the inside driving system transmission of base.

As a further description of the above technical solution:

the motor is electrically connected to a power source and a switch.

The utility model discloses following beneficial effect has:

the utility model discloses a structural component such as carousel, the drift, rotatory clamp plate, the dead lever, the sliding sleeve, the slide bar, the connecting rod, eccentric wheel and motor, motor drive eccentric wheel rotates, drive reciprocating motion about the slide bar through the connecting rod, drive rotatory clamp plate and carousel simultaneously and rotate, when the preforming groove moves to the drift under, rotatory clamp plate can rotate the preforming to the medicament in the preforming groove, this preforming machine structural design is simple reasonable, use cost is lower, easy operation is convenient, be worth using widely.

Drawings

Fig. 1 is a side view of a novel rotary tablet press for pharmaceutical production according to the present invention;

fig. 2 is a schematic view of a rotary table of the novel rotary tablet press for pharmaceutical production according to the present invention;

fig. 3 is a schematic view of the sliding sleeve of the novel rotary tablet press for drug production.

Illustration of the drawings:

1. a base; 2. a rotating shaft; 3. a turntable; 4. a strut; 5. a punch; 6. a slide bar; 7. fixing the rod; 8. a sliding sleeve; 9. an eccentric wheel; 10. a connecting rod; 11. an electric motor; 12. a drive shaft; 13. a pressing sheet groove; 14. a through hole; 15. the platen is rotated.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a novel rotary tablet press for drug production comprises a base 1, one side of the middle part of the upper end of the base 1 is rotatably connected with a rotating shaft 2, the upper end of the rotating shaft 2 is fixedly connected with a rotary disc 3, the edge part of the surface of the rotary disc 3 is uniformly provided with a plurality of tabletting grooves 13, one side of the upper end of the base 1 is fixedly connected with a support rod 4, the positions of a fixed rod 7 and a motor 11 are fixed, one side of the upper end of the support rod 4 close to the rotary disc 3 is fixedly connected with the fixed rod 7, the front end of the fixed rod 7 is fixedly connected with a sliding sleeve 8, the surface of the sliding sleeve 8 is provided with a through hole 14 for limiting the movement direction of a slide rod 6, the inside of the through hole 14 is movably contacted with the slide rod 6, the bottom end of the slide rod 6 is fixedly, the reciprocating motion of the punch 5 is realized, and one side of the surface of the eccentric wheel 9 is rotatably connected with a connecting rod 10 for transmitting power.

The rotary pressing plate 15 is matched with the tablet pressing groove 13 for use, so that the tablet pressing of the medicament is realized. The bottom of drift 5 rotates and is connected with rotary press plate 15, and the inside of drift 5 is equipped with driving system, and rotary press plate 15 is connected with the inside driving system transmission of drift 5, realizes rotary press plate 15's rotation, carries out rotatory preforming to the medicament. The other end of the connecting rod 10 is rotatably connected with the upper end of the sliding rod 6 to transmit power. The surface of the slide bar 6 is in smooth contact with the inner side wall of the sliding sleeve 8, and the movement direction of the slide bar 6 is limited. A power system is arranged in the base 1, and the rotating shaft 2 is in transmission connection with the power system in the base 1 to realize rotation of the turntable 3. The motor 11 is electrically connected with a power supply and a switch to realize the motion control of the punch 5.

The working principle is as follows: firstly, the rotary table 3 and the rotary pressing plate 15 are driven to rotate, the motor 11 is driven simultaneously, the driving shaft 12 rotates to drive the eccentric wheel 9 to rotate, the connecting rod 10 is rotatably connected with one side of the eccentric wheel 9, then the eccentric wheel 9 drives the connecting rod 10 to swing up and down, the connecting rod 10 is rotatably connected with the sliding rod 6, and the sliding rod 6 is movably contacted with the sliding sleeve 8, so the connecting rod 10 drives the sliding rod 6 to reciprocate up and down, the sliding rod 6 drives the punch 5 to reciprocate up and down, when the tablet groove 13 moves to the position right below the punch 5, the rotary pressing plate 15 carries out rotary tablet pressing on the medicament in the tablet groove 13, and then the medicament moves to the upper position to prepare for tablet pressing on the next.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A novel rotary tablet press for pharmaceutical production, comprising a base (1), characterized in that: the punching machine is characterized in that a rotating shaft (2) is rotatably connected to one side of the middle of the upper end of a base (1), a rotary table (3) is fixedly connected to the upper end of the rotating shaft (2), a plurality of pressing sheet grooves (13) are uniformly formed in the edge part of the surface of the rotary table (3), a supporting rod (4) is fixedly connected to one side of the upper end of the supporting rod (4) close to the rotary table (3), a fixing rod (7) is fixedly connected to one side of the upper end of the supporting rod (4), a sliding sleeve (8) is fixedly connected to the front end of the fixing rod (7), a through hole (14) is formed in the surface of the sliding sleeve (8), a sliding rod (6) is movably contacted inside the through hole (14), a punching head (5) is fixedly connected to the bottom end of the sliding rod (6), a motor (11, the punching device is characterized in that an eccentric wheel (9) is fixedly connected to the front end of the driving shaft (12), a connecting rod (10) is rotatably connected to one side of the surface of the eccentric wheel (9), a rotary pressing plate (15) is rotatably connected to the bottom end of the punching head (5), a power system is arranged inside the punching head (5), and the rotary pressing plate (15) is in transmission connection with the power system inside the punching head (5).

2. A novel rotary tablet press for pharmaceutical production according to claim 1, characterized in that: the rotary pressing plate (15) is matched with the pressing groove (13) for use.

3. A novel rotary tablet press for pharmaceutical production according to claim 1, characterized in that: the other end of the connecting rod (10) is rotatably connected with the upper end of the sliding rod (6).

4. A novel rotary tablet press for pharmaceutical production according to claim 1, characterized in that: the surface of the sliding rod (6) is in smooth contact with the inner side wall of the sliding sleeve (8).

5. A novel rotary tablet press for pharmaceutical production according to claim 1, characterized in that: the power system is arranged in the base (1), and the rotating shaft (2) is in transmission connection with the power system in the base (1).

6. A novel rotary tablet press for pharmaceutical production according to claim 1, characterized in that: the motor (11) is electrically connected with a power supply and a switch.