CN211868727U

CN211868727U - Novel tabletting equipment for pharmacy

Info

Publication number: CN211868727U
Application number: CN202020019945.9U
Authority: CN
Inventors: 王晓忠
Original assignee: Tianjin Yuanhua Biotechnology Co ltd
Current assignee: Tianjin Yuanhua Biotechnology Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-06
Anticipated expiration: 2030-01-06

Abstract

The utility model discloses a novel tabletting device for pharmacy, which comprises a lower die holder, wherein the top end of the lower die holder is fixedly connected with a plurality of first hydraulic cylinders, the top end of a plurality of first hydraulic cylinders is fixedly connected with a lower die plate, the top end of the lower die plate is fixedly connected with a plurality of lower stamping dies, the top end of the lower die holder is fixedly connected with a plurality of main uprights, the top end of a plurality of main uprights is fixedly connected with an upper die holder, the bottom end of the upper die holder is fixedly connected with an adjusting cylinder, the bottom end of the adjusting cylinder is fixedly connected with an adjusting plate, the bottom end of the adjusting plate is fixedly connected with a second hydraulic cylinder, the bottom end of the second hydraulic cylinder is fixedly connected with an upper die plate, the bottom end of the upper die plate is fixedly connected with a plurality of upper stamping dies, the top end of the lower die holder is fixedly connected with a plurality of supporting rods, the utility, the upper side and the lower side are stressed uniformly, so that the tablets can be well prevented from cracking after being processed.

Description

Novel tabletting equipment for pharmacy

Technical Field

The utility model relates to a film clamp field especially relates to a novel film clamp for pharmacy.

Background

The tablet press is mainly used for tablet process research in the pharmaceutical industry. The tablet machine presses the granular material into round, special-shaped and flaky material with characters, symbols and figures with the diameter not more than 13 mm.

In the existing tabletting equipment, the single-die mode is mostly adopted for tabletting, which causes difficult discharging and easy breakage of tablets due to uneven pressure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel tabletting device for pharmacy.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel tabletting device for pharmacy comprises a lower die holder, wherein the top end of the lower die holder is fixedly connected with a plurality of first hydraulic cylinders, the top ends of the first hydraulic cylinders are fixedly connected with a lower template, the top end of the lower template is fixedly connected with a plurality of lower punching dies, the top end of the lower die base is fixedly connected with a plurality of main upright posts, the top ends of the main upright posts are fixedly connected with an upper die base, the bottom end of the upper die holder is fixedly connected with an adjusting cylinder, the bottom end of the adjusting cylinder is fixedly connected with an adjusting plate, the bottom end of the adjusting plate is fixedly connected with a second hydraulic cylinder, the bottom end of the second hydraulic cylinder is fixedly connected with an upper template, the bottom end of the upper die plate is fixedly connected with a plurality of upper punching dies, the top end of the lower die base is fixedly connected with a plurality of supporting rods, the top ends of the supporting rods are fixedly connected with a concave die plate, and the bottom end of the concave die plate is connected with a discharging plate in a sliding mode.

As a further description of the above technical solution:

a plurality of the upper dies are inserted and connected to the inside of the die plate, a plurality of the lower dies are inserted and connected to the inside of the die plate, the die plate is provided with a plurality of corresponding through holes at the connection with the upper dies, and the plurality of the lower dies are inserted into the through holes.

As a further description of the above technical solution:

the lower punching die penetrates through the discharging plate and is inserted into the concave die plate, and the through hole is formed in the position, corresponding to the lower punching die, of the discharging plate.

As a further description of the above technical solution:

the supporting rod penetrates through the discharging plate to be fixed with the concave template, and the corresponding position of the discharging plate on the supporting rod is provided with a round-corner rectangular groove.

As a further description of the above technical solution:

the first hydraulic cylinders are two in total, and the two first hydraulic cylinders are arranged on the top center line of the lower die holder.

As a further description of the above technical solution:

the main columns are four in total, and the four main columns are fixedly arranged on the periphery of the top end of the lower die base and are arranged in a rectangular shape.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up down die and upper punch die simultaneous working for the tablet is at the extrusion in-process, and upper and lower both sides atress is even, and assurance tablet that can be fine can not be chapped after processing is accomplished.

2. The utility model discloses a set up the stripper, can be through the reciprocating motion of stripper, accomplish the tablet when processing and lift off from the lower mould, avoid the tablet to glue on the die under.

3. The utility model discloses a set up adjustment cylinder and adjusting lever, adjust the distance that punch die and lower punch die are washed out at last through the adjustment cylinder to this thickness of controlling the tablet, the dose of adjustment medicine.

Drawings

Fig. 1 is a side view of a novel tabletting device for pharmacy provided by the present invention;

fig. 2 is a front view of a novel tablet press device for pharmacy provided by the utility model;

fig. 3 is the utility model provides a novel tabletting equipment's stripper schematic diagram for pharmacy.

Illustration of the drawings:

1. a lower die holder; 2. a first hydraulic cylinder; 3. a lower template; 4. a lower die; 5. a stripper plate; 6. putting a die on the die; 7. a cavity plate; 8. mounting a template; 9. a second hydraulic cylinder; 10. an upper die holder; 11. adjusting the cylinder; 12. a main upright post; 13. an adjustment plate; 14. a support rod.

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 tabletting device for pharmacy comprises a lower die holder 1, wherein the top end of the lower die holder 1 is fixedly connected with a plurality of first hydraulic cylinders 2, a lower die plate 3 is lifted by the first hydraulic cylinders 2, the top ends of the first hydraulic cylinders 2 are fixedly connected with the lower die plate 3 and used for installing a plurality of lower stamping dies 4, the top end of the lower die plate 3 is fixedly connected with a plurality of lower stamping dies 4, the lower stamping dies 4 are upward stamping dies, the top end of the lower die holder 1 is fixedly connected with a plurality of main upright posts 12 and used for supporting the lower die holder 1 and an upper die holder 10, the top ends of the main upright posts 12 are fixedly connected with an upper die holder 10, the bottom end of the upper die holder 10 is fixedly connected with an adjusting cylinder 11 and used for adjusting the extrusion pressure and the tablet thickness, the bottom end of the adjusting cylinder 11 is fixedly connected with an adjusting plate 13, the bottom end of the adjusting plate 13 is fixedly connected with a second hydraulic cylinder 9 and used for providing, a plurality of upper punch dies 6 of bottom fixedly connected with of cope match-plate pattern 8, upper punch die 6 is the die of downward movement, a plurality of bracing pieces of top fixedly connected with 14 of die holder 1, the top fixedly connected with die board 7 of a plurality of bracing pieces 14, the moulded die of tablet, the bottom sliding connection of die board 7 has stripper 5 for lift the tablet off from the die.

A plurality of upper dies 6 are inserted into and connected to the inside of the cavity plate 7, a plurality of lower dies 4 are inserted into and connected to the inside of the cavity plate 7, the cavity plate 7 is provided with a plurality of corresponding through holes at the connection with the upper dies 6, and the plurality of lower dies 4 are inserted into the through holes, into which tablets are pressed. The lower die 4 is inserted into the interior of the cavity plate 7 through the stripper plate 5, and the stripper plate 5 is provided with through holes at positions corresponding to the lower die 4. The supporting rod 14 penetrates through the discharging plate 5 to be fixed with the concave template 7, and the discharging plate 5 is provided with a round-angle rectangular groove at the corresponding position of the supporting rod 14, so that the discharging plate 5 moves left and right. The plurality of first hydraulic cylinders 2 are two in total, and the two first hydraulic cylinders 2 are arranged on the top center line of the lower die holder 1. The main columns 12 are four in total, and the four main columns 12 are fixedly arranged on the periphery of the top end of the lower die holder 1 and are arranged in a rectangular shape.

The working principle is as follows: the first hydraulic cylinder 2 is started, the lower dies 4 are lifted to the inside of the concave die plate 7 through the lower die plate 3, powder to be processed is placed in the concave die plate 7, the second hydraulic cylinder 9 is started, the upper dies 6 are pressed into the inside of the concave die plate 7 through the upper die plate 8, tablets are extruded and formed through the upper dies 6 and the lower dies 4, then the upper dies 6 and the lower dies 4 are moved downwards out of the concave die plate 7, the discharging plate 5 is moved, and the tablets are discharged and sent to the next process.

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. The utility model provides a novel tabletting equipment for pharmacy, includes die holder (1), its characterized in that: the die comprises a lower die base (1), a plurality of first hydraulic cylinders (2) fixedly connected to the top end of the lower die base (1), a lower die plate (3) fixedly connected to the top end of the first hydraulic cylinders (2), a plurality of lower stamping dies (4) fixedly connected to the top end of the lower die plate (3), a plurality of main columns (12) fixedly connected to the top end of the lower die base (1), an upper die base (10) fixedly connected to the top end of the main columns (12), an adjusting cylinder (11) fixedly connected to the bottom end of the upper die base (10), an adjusting plate (13) fixedly connected to the bottom end of the adjusting cylinder (11), a second hydraulic cylinder (9) fixedly connected to the bottom end of the adjusting plate (13), an upper die plate (8) fixedly connected to the bottom end of the upper die plate (8), a plurality of upper stamping dies (6) fixedly connected to the top end of the lower die base (1), and a plurality of support rods (14) fixedly connected, the top ends of the support rods (14) are fixedly connected with a concave template (7), and the bottom end of the concave template (7) is connected with a stripper plate (5) in a sliding manner.

2. A novel pharmaceutical tabletting apparatus as claimed in claim 1, wherein: the upper punching dies (6) are inserted and connected to the inner part of the concave die plate (7), the lower punching dies (4) are inserted and connected to the inner part of the concave die plate (7), the concave die plate (7) is provided with a plurality of corresponding through holes at the connection part of the upper punching dies (6), and the lower punching dies (4) are inserted into the through holes.

3. A novel pharmaceutical tabletting apparatus as claimed in claim 1, wherein: the lower punching die (4) penetrates through the stripper plate (5) and is inserted into the concave die plate (7), and a through hole is formed in the corresponding position of the stripper plate (5) and the lower punching die (4).

4. A novel pharmaceutical tabletting apparatus as claimed in claim 1, wherein: the supporting rod (14) penetrates through the stripper plate (5) to be fixed with the concave template (7), and the corresponding position of the stripper plate (5) on the supporting rod (14) is provided with a round-angle rectangular groove.

5. A novel pharmaceutical tabletting apparatus as claimed in claim 1, wherein: the first hydraulic cylinders (2) are two in total, and the two first hydraulic cylinders (2) are arranged on the top center line of the lower die holder (1).

6. A novel pharmaceutical tabletting apparatus as claimed in claim 1, wherein: the die comprises a plurality of main columns (12), four main columns (12) are arranged on the periphery of the top end of a lower die holder (1) in a rectangular mode.