CN211054488U

CN211054488U - Large-size tablet press capable of pressing multiple powders simultaneously

Info

Publication number: CN211054488U
Application number: CN201921077050.4U
Authority: CN
Inventors: 赵平德; 严学生
Original assignee: Shanghai Tianhe Pharmaceutical Machinery Co ltd
Current assignee: Shanghai Tianhe Pharmaceutical Machinery Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-07-21
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a big specification tablet press that can suppress multiple powder simultaneously relates to the tablet press field, can not carry out the problem of suppression to multiple powder simultaneously to current tablet press, now proposes following scheme, and it includes the main part, the symmetry is seted up flutedly on the facade of both sides around the main part, main part upper end symmetry fixed mounting has two bracing pieces, two the equal fixed mounting in bracing piece top is in the roof bottom, roof top fixed mounting has the pneumatic cylinder, pneumatic cylinder power take off end fixedly connected with telescopic link, the roof is passed in telescopic link bottom activity to extend to between roof and the main part, telescopic link bottom fixed mounting has the clamp plate, the clamp plate bottom has a plurality of embossing mold through bolt fixed mounting, and is a plurality of the symmetry sets up in the clamp plate lower extreme around the embossing mold. The utility model discloses it is efficient to suppress, can suppress the preforming of the different specifications of different types simultaneously, and easy operation is convenient, and the cost of manufacture is low, is fit for using widely.

Description

Large-size tablet press capable of pressing multiple powders simultaneously

Technical Field

The utility model relates to a tablet press field especially relates to a big specification tablet press that can suppress multiple powder simultaneously.

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 automatic continuous production equipment with characters, symbols and patterns. The existing tablet press can not press various powders simultaneously, can not press tablets with different specifications, has low pressing efficiency, and further provides a large-specification tablet press capable of pressing various powders simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a big specification tablet press that can suppress multiple powder simultaneously has solved current tablet press and can not carry out the problem of suppression to multiple specification of multiple powder simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a large-specification tablet press capable of pressing various powders simultaneously comprises a main body, wherein grooves are symmetrically formed in vertical faces of the front side and the rear side of the main body, two support rods are symmetrically and fixedly mounted at the upper end of the main body, the top ends of the two support rods are fixedly mounted at the bottom end of a top plate, a hydraulic cylinder is fixedly mounted at the top end of the top plate, a power output end of the hydraulic cylinder is fixedly connected with a telescopic rod, the bottom end of the telescopic rod movably penetrates through the top plate and extends to a position between the top plate and the main body, a pressing plate is fixedly mounted at the bottom end of the telescopic rod, a plurality of pressing dies are fixedly mounted at the bottom end of the pressing plate through bolts, the pressing dies are symmetrically arranged at the lower end of the pressing plate in the front-back direction, a pressing table is fixedly mounted at the upper, a plurality of equal slidable mounting in inside below of mould mounting groove has square backup pad, the inside rotation of backup pad lower extreme installs the rotation platform, rotate platform bottom end fixedly connected with accommodate the lead screw, accommodate the lead screw bottom runs through the backup pad and the main part enters into in the recess, accommodate the lead screw passes through threaded connection with the main part, accommodate the lead screw bottom fixedly connected with carousel, accommodate the lead screw is located the top of carousel and has the locking ring through threaded connection, the locking ring top is tight in the main part, the powder is installed to the backup pad upper end and is placed the mould, the powder is placed the mould top and is equipped with the powder standing groove, powder is placed mould one side and is equipped with locking bolt, locking bolt passes through threaded connection in the main part, locking bolt inner top is tight on the powder is placed the mould, locking bolt outer end.

Preferably, the die mounting groove and the powder placing die are the same as the pressing die in quantity, the die mounting groove and the powder placing die are located under the pressing dies respectively, the bottom ends of the pressing dies are fixedly connected with pressure heads respectively, and the pressure heads are in one-to-one correspondence with the powder placing grooves in the powder placing die respectively.

Preferably, the powder placing die is square outside, and the powder placing die is in sliding fit with the die mounting groove.

Preferably, a switch is fixedly connected to the right vertical surface of the main body and electrically connected with the hydraulic cylinder.

Preferably, the left side and the right side of the lower end of the main body are symmetrically and fixedly provided with four supporting legs, and the bottoms of the supporting legs are wrapped with rubber damping sleeves.

The utility model has the advantages that: a large-size tablet press capable of pressing multiple powders simultaneously is characterized in that multiple powders can be pressed simultaneously through the mutual matching arrangement of a supporting plate, a telescopic rod, a hydraulic cylinder, a pressing plate, multiple die mounting grooves, multiple powder placing dies and multiple pressing dies; through the mutually supporting setting of accommodate the lead screw, carousel, revolving stage and locking ring, and then can place the mould height according to the thickness of the required suppression of different powders to backup pad and powder and adjust to can suppress the preforming of various specifications. The utility model discloses it is efficient to suppress, can suppress the preforming of the different specifications of different types simultaneously, and easy operation is convenient, and the cost of manufacture is low, is fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of a large-specification tablet press capable of pressing multiple powders simultaneously according to the present invention.

Fig. 2 is a top view of a pressing table of a large-specification tablet press capable of pressing multiple powders simultaneously.

Fig. 3 is a sectional view of the main body of a large tablet press capable of pressing various powders.

Reference numbers in the figures: 1 telescopic rod, 2 pressing plates, 3 pressing dies, 4 die mounting grooves, 5 adjusting screw rods, 6 rotating discs, 7 locking rings, 8 grooves, 9 supporting legs, 10 switches, 11 main bodies, 12 pressing tables, 13 supporting rods, 14 top plates, 15 hydraulic cylinders, 16 supporting plates, 17 rotating tables, 18 locking bolts, 19 powder placing dies, 20 pressing heads and 21 powder placing grooves.

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.

Referring to fig. 1-3, a large-sized tablet press capable of pressing various powders simultaneously comprises a main body 11, grooves 8 are symmetrically formed in vertical surfaces of the front side and the rear side of the main body 11, a rotating disc 6 and a locking ring 7 are convenient to operate, two supporting rods 13 are symmetrically and fixedly mounted at the upper end of the main body 11, the top ends of the two supporting rods 13 are fixedly mounted at the bottom end of a top plate 14, a hydraulic cylinder 15 is fixedly mounted at the top end of the top plate 14, a power output end of the hydraulic cylinder 15 is fixedly connected with a telescopic rod 1, the bottom end of the telescopic rod 1 movably penetrates through the top plate 14 and extends between the top plate 14 and the main body 11, a pressing plate 2 is fixedly mounted at the bottom end of the telescopic rod 1, a plurality of pressing molds 3 are fixedly mounted through bolts, the pressing molds 3 fixedly mounted through the bolts are, the upper end of the main body 11 is fixedly provided with a pressing platform 12, the upper end of the pressing platform 12 is symmetrically provided with a plurality of die mounting grooves 4 in a front-back manner, the die mounting grooves 4 are square grooves, the square grooves 4 can prevent a support plate 16 and a powder placing die 19 from rotating, the bottom ends of the die mounting grooves 4 extend into the main body 11, square support plates 16 are slidably mounted below the inner parts of the die mounting grooves 4, the square support plates 16 can only move up and down in the die mounting grooves 4 and cannot rotate, a rotating platform 17 is rotatably mounted inside the lower end of the support plates 16, the bottom end of the rotating platform 17 is fixedly connected with an adjusting screw rod 5, the bottom end of the adjusting screw rod 5 penetrates through the support plates 16 and the main body 11 to enter the groove 8, the adjusting screw rod 5 is connected with the main body 11 through threads, the bottom end of the adjusting screw rod 5 is fixedly connected with a, the adjusting screw rod 5 can drive the rotating table 17 to rotate in the supporting plate 16, the adjusting screw rod 5 is located above the rotating disc 6 and is connected with the locking ring 7 through threads, the top end of the locking ring 7 is tightly propped against the main body 11, the locking ring 7 can lock and fix the adjusting screw rod 5 on the main body 11, the upper end of the supporting plate 16 is provided with the powder placing mold 19, the top end of the powder placing mold 19 is provided with the powder placing groove 21, one side of the powder placing mold 19 is provided with the locking bolt 18, the locking bolt 18 is connected on the main body 11 through threads, the inner end of the locking bolt 18 is tightly propped against the powder placing mold 19, the outer end of the locking bolt 18 is exposed out of the main body 11, and the locking bolt 18 can tightly prop and fix the powder.

The number of the die mounting grooves 4 and the number of the powder placing dies 19 are the same as that of the pressing dies 3, the plurality of die mounting grooves 4 and the number of the powder placing dies 19 are respectively positioned under the plurality of pressing dies 3, the bottom ends of the plurality of pressing dies 3 are respectively and fixedly connected with a pressure head 20, the plurality of pressure heads 20 are respectively in one-to-one correspondence with the powder placing grooves 21 on the plurality of powder placing dies 19, the pressure heads 20 and the powder placing grooves 21 are mutually matched to press tablets, and the plurality of powder placing dies 19 and the plurality of pressing dies 3 can be matched to press various tablets with different specifications; the powder placing die 19 is square outside and can be matched with the square die mounting groove 4 to position the powder placing die 19, and the powder placing die 19 is in sliding fit with the die mounting groove 4, so that the powder placing die 19 is convenient to disassemble and assemble; a switch 10 is fixedly connected to the right vertical surface of the main body 11, the switch 10 is electrically connected with a hydraulic cylinder 15, and the switch 10 can control the hydraulic cylinder 15 to work; the left and right sides of the lower end of the main body 11 are symmetrically and fixedly provided with four supporting legs 9, the bottoms of the supporting legs 9 are wrapped with rubber damping sleeves, and the damping effect of the equipment is improved by the design.

Example (b): a worker places a powder placing die 19 with powder placing grooves 21 of different specifications on a supporting plate 16 in a die mounting groove 4 according to different specifications of different powders, the adjusting screw rod 5 is rotated through a turntable 6, the adjusting screw rod 5 can move up and down on a main body 11 under the action of threads, the adjusting screw rod 5 can drive a rotating platform 17 at the top end of the adjusting screw rod to rotate and move up and down while rotating, the rotating platform 17 can drive the supporting plate 16 to move up and down in the die mounting groove 4, the height of the powder placing die 19 in the die mounting groove 4 can be adjusted while the supporting plate 16 moves up and down, namely, the height of the powder placing groove 21 at the upper end of the powder placing die 19 is adjusted, so that the powder placing groove 21 can be well matched with a pressure head 20 at the upper end of the powder placing die, the required specification of the tablet can be pressed according to the thickness required to be pressed by different types of powders, the pressure head 20 of the pressing die 3 bottom during installation is also selected to be matched with the powder placing groove 21, after the height adjustment of the powder placing die 19 is completed, the locking bolt 18 is screwed, the inner end of the locking bolt 18 is tightly pressed on the powder placing die 19, the powder placing die 19 is tightly pressed and fixed, the locking ring 7 is also screwed, the upper end of the locking ring 7 is tightly pressed on the main body 11, the adjusting screw rod 5 is locked and fixed, then the hydraulic cylinder 15 is controlled through the switch 10, the hydraulic cylinder 15 drives the pressure plate 2 to move downwards through the telescopic rod 1, and further drives the pressing die 3 and the pressure head 20 to move downwards, the powder can be pressed by the aid of the pressure head 20, after the pressing is completed, the hydraulic cylinder 15 is restarted to drive the pressing die 3 to move upwards, the pressing die is separated from the die mounting groove 4, and a worker can take. Through the mutual matching arrangement of the supporting plate 16, the telescopic rod 1, the hydraulic cylinder 15, the pressing plate 2, the plurality of die mounting grooves 4, the plurality of powder placing dies 19 and the plurality of pressing dies 3, the simultaneous pressing of various powders can be realized; through the mutual matching arrangement of the adjusting screw rod 5, the rotary table 6, the rotary table 17 and the locking ring 7, the heights of the supporting plate 16 and the powder placing mould 19 can be adjusted according to the pressing thickness required by different powders, so that pressing sheets of various specifications can be pressed. The utility model discloses it is efficient to suppress, can suppress the preforming of the different specifications of different types simultaneously, and easy operation is convenient, is fit for using widely.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The large-specification tablet press capable of pressing various powders simultaneously comprises a main body (11) and is characterized in that grooves (8) are symmetrically formed in vertical faces of the front side and the rear side of the main body (11), two supporting rods (13) are symmetrically and fixedly mounted at the upper end of the main body (11), the top ends of the two supporting rods (13) are fixedly mounted at the bottom end of a top plate (14), a hydraulic cylinder (15) is fixedly mounted at the top end of the top plate (14), a telescopic rod (1) is fixedly connected with a power output end of the hydraulic cylinder (15), the bottom end of the telescopic rod (1) movably penetrates through the top plate (14) and extends to a position between the top plate (14) and the main body (11), a pressing plate (2) is fixedly mounted at the bottom end of the telescopic rod (1), a plurality of pressing dies (3) are fixedly mounted at the bottom end of the pressing plate (, the die comprises a main body (11), a pressing table (12) is fixedly mounted at the upper end of the main body (11), a plurality of die mounting grooves (4) are symmetrically formed in the front and back of the upper end of the pressing table (12), the die mounting grooves (4) are square grooves, the bottom end of each die mounting groove (4) extends into the main body (11), a square supporting plate (16) is slidably mounted below the inner portion of each die mounting groove (4), a rotating table (17) is rotatably mounted inside the lower end of each supporting plate (16), an adjusting screw rod (5) is fixedly connected to the bottom end of each rotating table (17), the bottom end of each adjusting screw rod (5) penetrates through the supporting plates (16) and the main body (11) to enter a groove (8), the adjusting screw rods (5) are connected with the main body (11) through threads, a rotary table (6) is fixedly connected to the bottom end of each adjusting screw rod (5), a locking ring (7) is connected to, locking ring (7) top is tight on main part (11), powder placing die (19) are installed to backup pad (16) upper end, powder placing die (19) top is equipped with powder standing groove (21), powder placing die (19) one side is equipped with locking bolt (18), locking bolt (18) are through threaded connection on main part (11), locking bolt (18) inner top is tight on powder placing die (19), locking bolt (18) outer end exposes main part (11).

2. The large-size tablet press capable of pressing multiple powders simultaneously according to claim 1, wherein the number of the die mounting grooves (4) and the number of the powder placing dies (19) are the same as that of the pressing dies (3), the plurality of die mounting grooves (4) and the number of the powder placing dies (19) are respectively positioned under the plurality of pressing dies (3), the bottom ends of the plurality of pressing dies (3) are respectively and fixedly connected with a pressing head (20), and the plurality of pressing heads (20) are respectively in one-to-one correspondence with the number of powder placing grooves (21) on the plurality of powder placing dies (19).

3. A large format tablet press capable of simultaneously compressing multiple powders according to claim 1 wherein the powder placement die (19) is square on the outside and the powder placement die (19) is a sliding fit with the die mounting groove (4).

4. A large format tablet press capable of pressing multiple powders simultaneously as claimed in claim 1 wherein a switch (10) is fixedly connected to the right side elevation of the main body (11), the switch (10) being electrically connected to the hydraulic cylinder (15).

5. The large-size tablet press capable of pressing multiple powders simultaneously according to claim 1, wherein four supporting legs (9) are symmetrically and fixedly arranged at the left side and the right side of the lower end of the main body (11), and rubber shock-absorbing sleeves are wrapped at the bottoms of the four supporting legs (9).