CN212860585U

CN212860585U - Tablet pressing device for tablet medicine production

Info

Publication number: CN212860585U
Application number: CN202020874731.XU
Authority: CN
Inventors: 王世杰
Original assignee: Ganzhou Bangda Hi Tech Pharmacy Co ltd
Current assignee: Ganzhou Bangda Hi Tech Pharmacy Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-02
Anticipated expiration: 2030-05-22

Abstract

The utility model belongs to the technical field of the pharmaceutical production equipment technique and specifically relates to a film clamp is used in tablet production, comprises a workbench, the circular arc piece has been placed at the workstation top, and open at circular arc piece top has a plurality of circular moulding-die that become the circumference array distribution with the centre of a circle of circular arc piece, and L shape backup pad one side fixed mounting has the storage vat, and the valve is installed to the discharging pipe bottom, and L shape backup pad bottom fixed mounting has the pneumatic cylinder, installs the conveyer belt in the U-shaped frame, and third pivot one side fixed mounting has the diaphragm, and equal fixed mounting has the spring between second connection piece and the first connection piece that is located one side. Through setting up conveyer belt, second motor, U-shaped board, third pivot, diaphragm, first connection piece, second connection piece, spring and baffle and mutually supporting, realize the collection to the material, when the material fell into on the diaphragm, the spring was stretched, thereby the diaphragm takes place to rotate and makes the material on the diaphragm downward slip gets into on the conveyer belt.

Description

Tablet pressing device for tablet medicine production

Technical Field

The utility model relates to a pharmaceutical production equipment technical field especially relates to a film clamp for tablet pharmaceutical production.

Background

The most commonly used form of tablet is the pharmaceutical form, and the tablet is usually prepared by compressing the tablet into a tablet form by a tablet press, coating according to actual needs, tabletting the tablet medicine in production, adding the raw materials into a compression mould and utilizing tabletting to extrude the raw materials into a required shape in the prior art, collecting the material after tabletting and forming by a material box by the tabletting device for producing the tablet medicine in the prior art, and because the shape of the material just after tabletting is unstable, is easy to deform when being subjected to external force, needs to wait for a period of time after the materials are tabletted and molded, can be subjected to subsequent processing after the tablets are stable, and the tablet just pressed falls into the material box and is extruded by the box body and the tablet in the box to deform, the influence on the forming of the tablet leads to poor forming effect of the tablet, and therefore, a tabletting device for tablet medicine production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the tablet is deformed when collecting materials by the tablet pressing device for tablet medicine production in the prior art, and providing the tablet pressing device for tablet medicine production.

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

a tabletting device for tablet production is designed, and comprises a workbench, wherein an arc sheet is placed at the top of the workbench, a plurality of circular pressing dies distributed in a circular array mode by using the circle center of the arc sheet are arranged at the top of the arc sheet, an L-shaped supporting plate is fixedly installed at one side of the top of the workbench, a storage barrel is fixedly installed at one side of the L-shaped supporting plate, a discharge pipe is communicated with the bottom of the storage barrel and is communicated with the circular pressing dies at one side, a valve is installed at the bottom of the discharge pipe, a feed inlet is communicated with the top of the storage barrel, a hydraulic cylinder is fixedly installed at the bottom of the L-shaped supporting plate, a tabletting is fixedly installed at the output end of the hydraulic cylinder, the tabletting can move into one of the circular pressing dies under the action of the hydraulic cylinder, a rotatable first rotating shaft is fixedly installed at the bottom of the, the automatic transmission mechanism is characterized in that a driven grooved pulley with a plurality of straight grooves is fixedly installed at the upper end of the first rotating shaft, a rotatable second rotating shaft is fixedly installed at the bottom of the L-shaped supporting plate, a driving pin wheel with a cylindrical pin is fixedly installed at the lower end of the second rotating shaft, the driving pin wheel and the driven grooved pulley are matched with each other, a first motor is fixedly installed at the top of the L-shaped supporting plate, and an output shaft of the first motor penetrates through the L-shaped supporting plate and is fixedly connected with the second rotating shaft.

Also comprises a bottom plate, the bottom plate is positioned at the bottom end of the workbench, a plurality of supporting columns are fixedly arranged between the bottom plate and the workbench, the top of the bottom plate is fixedly provided with a U-shaped frame which is positioned between the bottom plate and the workbench, a conveyor belt is arranged in the U-shaped frame, a second motor is fixedly arranged on one side of the U-shaped frame and used for driving the conveyor belt, a U-shaped plate is fixedly arranged on one side of the top of the U-shaped frame, a rotatable third rotating shaft is fixedly arranged in the U-shaped plate, a transverse plate is fixedly arranged on one side of the third rotating shaft, one end of the transverse plate extends towards the workbench, the top of the transverse plate is contacted with the bottom of the workbench, both ends of one side in the U-shaped plate are hinged with first connecting pieces, the diaphragm both sides all articulate there is the second connection piece, lie in one side all fixed mounting have the spring between second connection piece and the first connection piece.

Preferably, the transverse plate can be contacted with the conveyor belt through rotation.

Preferably, one side of the storage barrel is communicated with a baffle plate, and the baffle plate is connected to one side of the storage barrel through a screw.

Preferably, the top of the transverse plate is provided with a soft cushion with a smooth surface.

Preferably, the bottom of the bottom plate is provided with anti-skid grains.

The utility model provides a tablet pressing device for tablet production, beneficial effect lies in: through setting up the circular arc piece, circular moulding-die, the discharging pipe, the valve, the pneumatic cylinder, the preforming, driven sheave, mutually supporting of initiative pin wheel and first motor, realize automatic preforming and the ejection of compact to the tablet, through setting up the conveyer belt, the second motor, the U-shaped board, the third pivot, the diaphragm, first connection piece, the second connection piece, spring and baffle mutually support, the realization is to the collection of material, when the material falls into on the diaphragm, the spring is stretched, thereby the diaphragm takes place to rotate and makes the material slide down on the diaphragm get into the conveyer belt, it is mild and to make the piece take place to deform and lead to the shaping effect of tablet poor when avoiding receiving the material overall process.

Drawings

Fig. 1 is the utility model provides a tablet pressing device for tablet medicine production's structural schematic diagram.

Fig. 2 is a first cross-sectional view of a tablet pressing device for tablet production provided by the utility model.

Fig. 3 is a sectional view of a tabletting device for tablet production according to the present invention.

Fig. 4 is an enlarged schematic view of a point a in fig. 3 of a tablet pressing device for tablet production according to the present invention.

Fig. 5 is a front view of the transverse plate of the tablet pressing device for tablet production.

In the figure: the device comprises a workbench 1, an arc sheet 2, a circular pressing die 3, an L-shaped supporting plate 4, a material storage barrel 5, a material discharge pipe 6, a valve 7, a material inlet 8, a hydraulic cylinder 9, a pressing sheet 10, a first rotating shaft 11, a driven grooved wheel 12, a second rotating shaft 13, a driving pin wheel 14, a first motor 15, a supporting column 16, a bottom plate 17, a U-shaped frame 18, a conveying belt 19, a second motor 20, a U-shaped plate 21, a third rotating shaft 22, a transverse plate 23, a first connecting plate 24, a second connecting plate 25, a spring 26 and a baffle plate 27.

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.

Example 1:

referring to fig. 1-5, a tabletting device for tablet production comprises a workbench 1, wherein an arc sheet 2 is placed at the top of the workbench 1, a plurality of circular pressing dies 3 distributed in a circumferential array manner by using the circle center of the arc sheet 2 are arranged at the top of the arc sheet 2, an L-shaped support plate 4 is fixedly arranged at one side of the top of the workbench 1, a storage barrel 5 is fixedly arranged at one side of the L-shaped support plate 4, a discharge pipe 6 is communicated with the bottom of the storage barrel 5, the discharge pipe 6 is communicated with the circular pressing dies 3 at one side, a valve 7 is arranged at the bottom of the discharge pipe 6, a feed inlet 8 is communicated with the top of the storage barrel 5, a hydraulic cylinder 9 is fixedly arranged at the bottom of the L-shaped support plate 4, a tabletting 10 is fixedly arranged at the output end of the hydraulic cylinder 9, the tabletting 10 can move into one of the circular pressing dies 3 under the action of the hydraulic cylinder 9, the upper end of the first rotating shaft 11 is fixedly provided with a driven sheave 12 with a plurality of straight grooves, the bottom of the L-shaped supporting plate 4 is fixedly provided with a rotatable second rotating shaft 13, the lower end of the second rotating shaft 13 is fixedly provided with a driving pin wheel 14 with a cylindrical pin, the driving pin wheel 14 and the driven sheave 12 are matched with each other, the top of the L-shaped supporting plate 4 is fixedly provided with a first motor 15, and an output shaft of the first motor 15 penetrates through the L-shaped supporting plate 4 and is fixedly connected with the second rotating shaft 13. When the device works, one working process of the device is that the valve 7 opens materials and falls into the circular pressing die 3, the first motor 15 works to drive the driving pin wheel 14 to rotate, the cylindrical pin on the driving pin wheel 14 enters the straight groove in the driven sheave 12, the driving pin wheel 14 drives the driven sheave 12 to rotate, when the cylindrical pin leaves the straight groove, the driven sheave keeps static, so that intermittent circular motion is performed through the driven sheave 12, because the circular arc piece 2 is placed on the workbench 1, and the circular arc piece 2 is integrated with the first rotating shaft 11 and the driven sheave 12, so that the circular arc piece 2 performs intermittent circular motion, namely the circular pressing die 3 moves to the pressing sheet 10 after the circular pressing die 3 is charged, the hydraulic cylinder 9 drives the pressing sheet 10 to extrude the materials to be molded, and the pressing sheet is circularly realized.

The automatic feeding device also comprises a bottom plate 17, wherein the bottom plate 17 is positioned at the bottom end of the workbench 1, a plurality of supporting columns 16 are fixedly arranged between the bottom plate 17 and the workbench 1, a U-shaped frame 18 is fixedly arranged at the top of the bottom plate 17, the U-shaped frame 18 is positioned between the bottom plate 17 and the workbench 1, a conveyor belt 19 is arranged in the U-shaped frame 18, a second motor 20 is fixedly arranged at one side of the U-shaped frame 18, the second motor 20 is used for driving the conveyor belt 19, a U-shaped plate 21 is fixedly arranged at one side of the top of the U-shaped frame 18, a rotatable third rotating shaft 22 is fixedly arranged in the U-shaped plate 21, a transverse plate 23 is fixedly arranged at, and the top of diaphragm 23 and the bottom contact of workstation 1, and one side both ends all articulate has first connection piece 24 in the U-shaped board 21, and diaphragm 23 both sides all articulate has second connection piece 25, all fixed mounting has spring 26 between second connection piece 25 and the first connection piece 24 that lie in one side. The cross plate 23 may be rotated into contact with the conveyor belt 19. After the material suppression, circular arc piece 2 rotates, and circular moulding-die 3 moves to diaphragm 23 top to fall into on diaphragm 23, when the material fell into on diaphragm 23, spring 26 was stretched, thereby diaphragm 23 takes place to rotate and makes the material slide down on diaphragm 23 and get into on conveyer belt 19, receives the material overall process gently and has avoided making the tablet take place deformation and lead to the shaping effect of tablet poor when collecting the material. The transverse plate 23 can be in contact with the conveying belt 19 through rotation, so that the whole process that the tablets enter the conveying belt 19 is carried out on the transverse plate 23, and tablet forming is facilitated.

Example 2:

referring to fig. 1 to 5, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a baffle 27 is communicated with one side of the storage tank 5, and the baffle 27 is connected to one side of the storage tank 5 by a screw. Consider the clearance in the storage vat 5, can clear up in the storage vat 5 through dismantling baffle 27, diaphragm 23 top is equipped with the glossy cushion in surface, and is softer mild more when making the material contact with diaphragm 23, does benefit to the material shaping, and bottom plate 17 bottom is equipped with anti-skidding line, because the rotation of motor can lead to the whole emergence vibration of device on the device to set up the stability of anti-skidding line increase device during operation.

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 tabletting device for tablet medicine production comprises a workbench (1) and is characterized in that an arc sheet (2) is placed at the top of the workbench (1), a plurality of circular pressing dies (3) distributed in a circumferential array mode by using the circle center of the arc sheet (2) are arranged at the top of the arc sheet (2), an L-shaped supporting plate (4) is fixedly arranged on one side of the top of the workbench (1), a storage barrel (5) is fixedly arranged on one side of the L-shaped supporting plate (4), a discharge pipe (6) is communicated with the bottom of the storage barrel (5), the discharge pipe (6) is communicated with the circular pressing dies (3) on one side, a valve (7) is arranged at the bottom of the discharge pipe (6), a feed inlet (8) is communicated with the top of the storage barrel (5), a hydraulic cylinder (9) is fixedly arranged at the bottom of the L-shaped supporting plate (4), and a tabletting (10), the pressing sheet (10) can move into one of the circular pressing dies (3) under the action of the hydraulic cylinder (9), a rotatable first rotating shaft (11) is fixedly arranged at the bottom of the L-shaped supporting plate (4), the bottom end of the first rotating shaft (11) is fixedly connected with the circle center of the arc sheet (2), a driven grooved wheel (12) with a plurality of straight grooves is fixedly arranged at the upper end of the first rotating shaft (11), a rotatable second rotating shaft (13) is fixedly arranged at the bottom of the L-shaped supporting plate (4), a driving pin wheel (14) with a cylindrical pin is fixedly arranged at the lower end of the second rotating shaft (13), the driving pin wheel (14) is matched with the driven grooved wheel (12), the top of the L-shaped supporting plate (4) is fixedly provided with a first motor (15), an output shaft of the first motor (15) penetrates through the L-shaped supporting plate (4) and is fixedly connected with the second rotating shaft (13);

still include bottom plate (17), bottom plate (17) are located workstation (1) bottom, fixed mounting has a plurality of support columns (16) between bottom plate (17) and workstation (1), bottom plate (17) top fixed mounting has U-shaped frame (18), U-shaped frame (18) are located between bottom plate (17) and workstation (1), install conveyer belt (19) in U-shaped frame (18), U-shaped frame (18) one side fixed mounting has second motor (20), second motor (20) are used for driving conveyer belt (19), U-shaped frame (18) top one side fixed mounting has U-shaped plate (21), U-shaped plate (21) internal fixation has rotatable third pivot (22), third pivot (22) one side fixed mounting has diaphragm (23), diaphragm (23) one end extends to workstation (1), just the top of diaphragm (23) contacts with the bottom of workstation (1), both ends of one side in U-shaped plate (21) all articulate there is first connection piece (24), diaphragm (23) both sides all articulate there is second connection piece (25), lie in one side equal fixed mounting have spring (26) between second connection piece (25) and first connection piece (24).

2. A tabletting device according to claim 1, wherein said transverse plate (23) is adapted to be rotated into contact with the conveyor belt (19).

3. The tabletting device for tablet production according to claim 1, wherein a baffle (27) is connected to one side of the storage barrel (5), and the baffle (27) is connected to one side of the storage barrel (5) by screws.

4. The tabletting device according to claim 1, wherein a soft pad with a smooth surface is provided on the top of the transverse plate (23).

5. The tabletting device according to claim 1, wherein the bottom of the bottom plate (17) is provided with anti-slip threads.