CN210047129U

CN210047129U - A high-efficient film clamp for likepowder medicine

Info

Publication number: CN210047129U
Application number: CN201920022781.2U
Authority: CN
Inventors: 张文生; 韩峰; 肖娟
Original assignee: Shanghai Huanhua Pharmaceutical Co Ltd
Current assignee: Shanghai Huanhua Pharmaceutical Co Ltd
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2020-02-11
Anticipated expiration: 2029-01-08

Abstract

The utility model discloses a high-efficient film clamp for powder medicine in the technical field of pharmaceutical equipment, including storage hopper, film clamp, add medicine subassembly and then the film clamp, the utility model discloses a bottom that the rotor plate drove the passage rotates, when moving to the top of profiled sheeting, makes the movable plate drive the baffle through first magnet and first electro-magnet and moves, and the medicine hole that adds on the baffle communicates with first medicine hole and second medicine hole, thus makes powder fall into the profiled sheeting of profiled sheeting through the medicine mouth; repeatedly moving the pressing plate and the forming block up and down through the cam to extrude and form the medicinal powder; when the second magnet position on third magnet and the shaping plate is relative repulsion, make the shaping plate outwards remove, shaping hole and the hole alignment of giving medicine to the next round of writing, the tablet is discharged and is collected from the hole of giving medicine to the next round of writing, then the rotor plate rotates, and second magnet and third magnet position stagger, and the shaping plate returns rapidly under the effect of second spring and spring plate, and shaping hole bottom seals.

Description

A high-efficient film clamp for likepowder medicine

Technical Field

The utility model relates to a pharmaceutical equipment technical field specifically is a high-efficient film clamp for likepowder medicine.

Background

The pharmaceutical industry, including traditional chemical pharmaceuticals, biopharmaceuticals, traditional Chinese medicine pharmaceuticals and pharmaceutical preparations, some pharmaceutical intermediate manufacturing enterprises and some health product manufacturing enterprises are also related to pharmaceutical engineering specialties. Because the global importance of human health is increasing, the attention of "medicine" as one of the most important commodities for ensuring human health is increasing, and higher requirements on the variety, quality, effect and the like of the medicine are provided.

During pharmacy, powdery medicines are required to be processed into tablets through pharmaceutical equipment, usually tablet forming is carried out through a tablet pressing device, and the existing tablet pressing device can be used for pressing circular tablets, lettering tablets, special-shaped tablets, double-layer tablets, multi-layer tablets, annular tablets, core-spun tablets and other tablets, and is various in types; during the preforming, fill the powder into to the filling area, then through carrying out extrusion through shaping die cavity and drift etc. but during current sheeting device material loading and unloading, often need stop the motion between drift and the shaping die cavity, very inconvenient, lead to the preforming efficiency to reduce.

Based on this, the utility model designs a high-efficient film clamp for likepowder medicine to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient film clamp for likepowder medicine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency tabletting device for powdery drugs comprises a storage hopper and a tabletting box fixed below the storage hopper, wherein the middle of the top surface of the tabletting box is rotatably connected with a drug receiving hopper, the middle part of the tabletting box is fixedly provided with an annular rotating table, the rotating table is rotatably connected with a rotating plate, the bottom surface of the storage hopper is provided with a drug inlet pipe, the bottom end of the drug inlet pipe extends into the drug receiving hopper, the bottom end of the drug receiving hopper is fixedly provided with an inclined guide pipe, the bottom end of the guide pipe is fixedly arranged on the rotating table, the bottom of the guide pipe is provided with a drug inlet, a drug feeding component is arranged at the drug inlet, a second motor is arranged on the rotating table, a cam is fixedly arranged on an output shaft of the second motor, a connecting plate is correspondingly arranged below the cam, the bottom surface of the connecting plate is fixedly provided with a pressure rod, the bottom end of the pressure rod penetrates through the rotating plate and is fixedly provided with a tabletting plate, a first, an annular plate is fixed on the bottom surface of the rotating plate, a third magnet is fixed on the outer side wall of the annular plate, the material guide pipe, the cam and the third magnet are sequentially arranged at intervals along the circumferential direction of the rotating plate, a fixed shaft is fixed in the middle of the bottom surface of the tablet pressing box, a tablet pressing table is fixed on the fixed shaft, a plurality of communicating grooves are uniformly arranged on the tablet pressing table along the circumferential direction, a middle sliding groove is arranged below the communicating grooves, a plurality of medicine discharging holes are uniformly arranged on the bottom surface of the middle sliding groove, an upper chute is arranged at the outer side of the communicating groove, a lower chute is arranged at the outer side of the medicine discharging hole, a forming plate is connected in the middle chute in a sliding way, forming holes are uniformly arranged on the forming plate, and the top surface of the outer side end of the forming plate is fixed with a second magnet, the bottom surface is fixed with a spring plate, the second magnet corresponds to the third magnet in position, and the two ends of the second spring are respectively fixed with the side surface of the spring plate and the side surface of the lower chute.

Preferably, the upper part of the medicine inlet is uniformly provided with first medicine inlet holes, the lower part of the medicine inlet is provided with second medicine inlet holes, the middle of the medicine inlet is provided with a sliding chute, the inner side of the sliding chute is provided with a moving cavity, the medicine adding assembly comprises a baffle plate which is connected in the sliding chute in a sliding manner, the baffle plate is uniformly provided with medicine adding holes, one end of the baffle plate extends into the moving cavity and is fixedly provided with a moving plate, a first electromagnet is fixedly arranged on the moving plate, the side wall of the moving cavity is fixedly provided with a first conductive block, the inner side end of the first conductive block is fixedly connected with a first magnet, and a third spring is arranged between the moving plate and; the top of fixed axle is fixed with the fixed plate, evenly is fixed with a plurality of second conductive blocks along the circumferencial direction on the fixed plate, and the second conductive block is with the position one-to-one of shaping board to be connected with power and switch through the wire.

Preferably, a bevel gear ring is fixed on the top surface of the rotating plate, the bevel gear ring is meshed with a bevel gear, the bevel gear is connected with a first motor, and the first motor is installed on the inner side wall of the pressing sheet box.

Preferably, the bottom of preforming case evenly is provided with a plurality of slide rails along the circumferencial direction to there is the collecting vat through slide rail sliding connection, the collecting vat with the position one-to-one of the shaping board on the preforming bench.

Preferably, the top of the storage hopper is hinged with a cover body.

Preferably, a third conductive block is fixed on the side wall of the rotating plate, a conductive ring is arranged on the side wall of the pressing piece box, the third conductive block is in contact with the inner side surface of the conductive ring, the third conductive block is connected with the second motor through a wire, and the conductive ring is connected with a power supply and a switch through wires.

Preferably, the first motor is electrically connected with a power supply and a switch through a lead.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a bottom that the rotating plate drove the passage rotates, when moving to the top of profiled sheeting, makes the movable plate drive the baffle through first magnet and first electro-magnet and move, and the hole of adding medicine on the baffle communicates with first medicine inlet hole and second medicine inlet hole to make powder fall into the profiled sheeting through the medicine inlet in, realize the function of automatic medicine addition, the powder adds simply and conveniently; the cam is used for enabling the tablet pressing plate and the forming block to move up and down repeatedly, and the powder is extruded and formed, so that the forming effect is good; when the third magnet is opposite to the second magnet on the forming plate, the third magnet and the second magnet are mutually exclusive, so that the forming plate moves outwards, the forming hole is aligned with the medicine feeding hole, the tablets are discharged and collected from the medicine feeding hole, automatic blanking is realized, the blanking is convenient and quick, then the rotating plate rotates, the second magnet and the third magnet are staggered in position, the forming plate rapidly returns under the action of the second spring and the spring plate, and the bottom of the forming hole is closed, so that the medicine feeding and the forming at the next time can be conveniently carried out; the guide pipe, the cam and the third magnet are sequentially arranged at intervals along the circumferential direction of the rotating plate, so that dosing, forming and discharging are carried out simultaneously, and the tabletting efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the rotating plate of the present invention;

FIG. 3 is a schematic structural view of the medicine-feeding assembly of the present invention;

fig. 4 is a schematic structural view of the wafer pressing table of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a storage hopper, 101-a medicine inlet pipe, 102-a cover body, 2-a tablet pressing box, 201-a rotating table, 202-a sliding rail, 3-a material guide pipe, 301-a medicine receiving hopper, 302-a medicine inlet, 303-a first medicine inlet hole, 304-a second medicine inlet hole, 305-a moving cavity, 4-a rotating plate, 401-a bevel gear ring, 402-an annular plate, 5-a medicine adding component, 501-a baffle plate, 502-a moving plate, 503-a first magnet, 504-a first electromagnet, 505-a first conductive block, 6-a tablet pressing plate, 601-a pressing rod, 602-a first spring, 603-a connecting plate, 604-a cam, 7-a fixed shaft, 701-a fixed plate, 702-a second conductive block, 8-a tablet pressing table and 801-a middle sliding chute, 802-an upper chute, 803-a lower chute, 804-a communicating groove, 805-a medicine feeding hole, 806-a forming plate, 807-a forming hole, 808-a second magnet, 809-a spring plate, 9-a collecting groove and 10-a first motor.

Detailed Description

The technical solution 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, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: a high-efficiency tabletting device for powdery drugs comprises a storage hopper 1 and a tabletting box 2 fixed below the storage hopper 1, wherein the middle of the top surface of the tabletting box 2 is rotatably connected with a drug receiving hopper 301, the middle part of the tabletting box is fixedly provided with an annular rotating table 201, the rotating table 201 is rotatably connected with a rotating plate 4, the bottom surface of the storage hopper 1 is provided with a drug inlet pipe 101, the bottom end of the drug inlet pipe 101 extends into the drug receiving hopper 301, the bottom end of the drug receiving hopper 301 is fixedly provided with an inclined material guide pipe 3, the bottom end of the material guide pipe 3 is fixedly arranged on the rotating table 201, the bottom of the material guide pipe is provided with a drug inlet 302, the drug inlet 302 is provided with a drug adding assembly 5, a second motor is arranged above the rotating table 201, an output shaft of the second motor is fixedly provided with a cam 604, a connecting plate 603 is correspondingly arranged below the cam 604, the bottom surface of the connecting plate 603 is fixedly provided with a pressure rod 601, the bottom end of the pressure rod 601 penetrates through the rotating plate 4 and, a plurality of forming press blocks are uniformly fixed on the bottom surface of the press plate, an annular plate 402 is fixed on the bottom surface of the rotating plate 4, a third magnet is fixed on the outer side wall of the annular plate 402, the material guide pipe 3, the cam 604 and the third magnet are sequentially arranged at intervals along the circumferential direction of the rotating plate 4, a fixed shaft 7 is fixed in the middle of the bottom surface of the press plate box 2, a press table 8 is fixed on the fixed shaft 7, a plurality of communicating grooves 804 are uniformly arranged on the press table 8 along the circumferential direction, a middle sliding groove 801 is arranged below the communicating grooves 804, a plurality of medicine discharging holes 805 are uniformly arranged on the bottom surface of the middle sliding groove 801, an upper sliding groove 802 is arranged on the outer side of the communicating grooves 804, a lower sliding groove 803 is arranged on the outer side of the medicine discharging holes 805, a forming plate 806 is slidably connected in the middle sliding groove 801, forming holes 807 are uniformly arranged on the forming plate 806, a second magnet 808 is fixed, the second magnet 808 corresponds to the third magnet in position and repels each other, a second spring is further disposed in the lower chute 803, and two ends of the second spring are respectively fixed to the side surface of the spring plate 809 and the side surface of the lower chute 803.

The working principle of the embodiment is as follows: a certain amount of medicinal powder is added into the storage hopper 1, the medicinal powder enters the medicine receiving hopper 301 through the medicine inlet pipe 101, then moves to the medicine inlet 302 at the bottom along the material guide pipe 3, the medicine inlet 302 is intermittently opened through the medicine adding assembly 5, and the medicinal powder is added into the forming hole 807 in the forming plate 806, so that the medicinal powder is added simply and conveniently; the rotating plate 4 rotates intermittently, so that the storage hopper 1 sequentially adds medicinal powder into the forming plate 806 on the tablet pressing table 8 through the medicine inlet 302, then when the rotating plate 4 rotates a certain angle, the cam 604 is driven by the second motor to rotate, so that the connecting plate 603, the pressing rod 601 and the tablet pressing plate 6 move up and down repeatedly, the forming block is pressed into the forming hole 807, repeated extrusion is performed, the medicinal powder is formed by extrusion, the forming effect is good, when the rotating plate 4 rotates a certain angle again, the third magnet is opposite to and repulses the second magnet 808 on the forming plate 806, so that the second magnet 808 drives the forming plate 806 and the spring plate 809 to move outwards, the forming hole 807 is aligned with the medicine outlet 805, tablets are discharged and collected from the medicine outlet 805, then the rotating plate 4 rotates, the second magnet 808 and the third magnet are staggered, the forming plate 806 returns rapidly under the action of the second spring and the spring plate 809, the bottom of the molding hole 807 is closed for the next dosing and molding; the material guide pipe 3, the cam 604 and the third magnet are sequentially arranged at intervals along the circumferential direction of the rotating plate 4, and a plurality of forming plates 806 are uniformly arranged on the tablet pressing table 8 along the circumferential direction, so that dosing, forming and discharging are carried out simultaneously, and the tablet pressing efficiency is improved.

Example two

On the basis of the first embodiment, the upper part of the medicine inlet 302 is uniformly provided with first medicine inlet holes 303, the lower part of the medicine inlet 302 is provided with second medicine inlet holes 304, the middle of the medicine inlet is provided with a sliding groove, the inner side of the sliding groove is provided with a moving cavity 305, the medicine adding assembly 5 comprises a baffle 501 connected in the sliding groove in a sliding manner, the baffle 501 is uniformly provided with medicine adding holes, one end of the baffle 501 extends into the moving cavity 305 and is fixed with a moving plate 502, the moving plate 502 is fixed with a first electromagnet 504, the side wall of the moving cavity 305 is fixed with a first conductive block 505, the inner side end of the first conductive block 505 is fixedly connected with a first magnet 503, and a third spring is arranged between the moving plate 502 and the side wall of the moving cavity; a fixing plate 701 is fixed at the top end of the fixing shaft 7, a plurality of second conductive blocks 702 are uniformly fixed on the fixing plate 701 along the circumferential direction, the positions of the second conductive blocks 702 and the positions of the forming plates 806 are in one-to-one correspondence, and the second conductive blocks 702 are connected with a power supply and a switch through wires; when the rotating plate 4 drives the bottom end of the material guide pipe 3 to rotate and move to the position above the forming plate 806, the first conductive block 505 is just in contact with the second conductive block 702, so that the first electromagnet 504 is electrified, the first magnet 503 and the first electromagnet 504 are mutually attracted, the moving plate 502 drives the baffle plate 501 to move, and the medicine adding hole in the baffle plate 501 is communicated with the first medicine inlet hole 303 and the second medicine inlet hole 304, so that the medicine powder falls into the forming hole 807 of the forming plate 806 through the first medicine inlet hole 303, the medicine adding hole and the second medicine inlet hole 304, and the automatic medicine adding function is realized; when the rotating plate 4 rotates, the first conductive block 505 and the second conductive block 702 are separated, the moving plate 502 and the baffle 501 return under the action of the third spring, and the dosing hole is staggered with the first dosing hole 303, so that the dosing hole 302 is quickly closed.

Wherein, the top surface of rotor plate 4 is fixed with bevel gear ring 401, and bevel gear ring 401 meshes has a bevel gear, and bevel gear is connected with first motor 10, and first motor 10 is installed on the inside wall of preforming case 2, makes bevel gear intermittent type rotate through first motor 10 to make bevel gear ring 401 drive rotor plate 4 intermittent type and rotate.

Wherein, the bottom of preforming case 2 evenly is provided with a plurality of slide rails 202 along the circumferencial direction to there is collecting vat 9 through slide rail 202 sliding connection, collecting vat 9 and the position one-to-one of the profiled sheeting 806 on the preforming platform 8, after the preforming is accomplished, the tablet gets into in the collecting vat 9 through medicine discharge hole 805 and collects, after the tablet is whole, draws collecting vat 9 along slide rail 202, pulls out the preforming case 2 with collecting vat 9, can all collect all tablets and carry out subsequent processing.

Wherein, the top of storage hopper 1 articulates there is lid 102, and after putting into powder in to storage hopper 1, accessible lid 102 closes storage hopper 1, avoids having other impurity, dust etc. to mix in the powder.

EXAMPLE III

On the basis of the second embodiment, be fixed with the third conducting block on the lateral wall of rotor plate 4, be equipped with the conducting ring on the lateral wall of preforming case 2, the medial surface contact of third conducting block and conducting ring, and the third conducting block passes through the wire and is connected with the second motor, the conducting ring is connected with power and switch through the wire, make the second motor can be connected with power and switch through conducting ring and third conducting block, when needs carry out the preforming, it can to open the second motor through the switch, can use the switch of timer or other control classes, realize that the timing of second motor is automatic to be opened or to close, in order to cooperate other processes such as add medicine and lower medicine.

The first motor 10 is electrically connected with a power supply and a switch through a lead, the operation of the first motor 10 is controlled by intermittently turning on the switch, so that the rotating plate 4 rotates intermittently, and the first motor 10 can be automatically turned on or off at regular time by using a timer or other control switches.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high-efficient film clamp for likepowder medicine, includes the storage hopper and is fixed in the film clamp case of storage hopper below, its characterized in that: the middle of the top surface of the tablet pressing box is rotatably connected with a tablet receiving hopper, the middle part of the tablet receiving hopper is fixedly provided with an annular rotating table, the tablet receiving hopper is rotatably connected with a rotating plate through the rotating table, the bottom surface of the storage hopper is provided with a tablet inlet pipe, the bottom end of the tablet inlet pipe extends into the tablet receiving hopper, the bottom end of the tablet receiving hopper is fixedly provided with an inclined guide pipe, the bottom end of the guide pipe is fixedly arranged on the rotating table, the bottom of the guide pipe is provided with a tablet inlet, the tablet inlet is provided with a tablet feeding assembly, the rotating table is also provided with a second motor, an output shaft of the second motor is fixedly provided with a cam, a connecting plate is correspondingly arranged below the cam, the bottom surface of the connecting plate is fixedly provided with a pressure rod, the bottom end of the pressure rod penetrates through the rotating plate and is fixedly provided with a tablet pressing plate, a first spring is further arranged between the connecting plate and the rotating plate, a plurality of forming press, and the material guide pipe, the cam and the third magnet are sequentially arranged at intervals along the circumferential direction of the rotating plate, a fixed shaft is fixed in the middle of the bottom surface of the tablet pressing box, a tablet pressing table is fixed on the fixed shaft, a plurality of communicating grooves are uniformly formed in the tablet pressing table along the circumferential direction, a middle sliding groove is arranged below the communicating grooves, a plurality of medicine discharging holes are uniformly formed in the bottom surface of the middle sliding groove, an upper sliding groove is formed in the outer side of the communicating groove, a lower sliding groove is formed in the outer side of the medicine discharging holes, a forming plate is connected in the middle sliding groove in a sliding mode, forming holes are uniformly formed in the forming plate, a second magnet is fixed on the top surface of the outer side end of the forming plate, a spring plate is fixed on the bottom surface, the second magnet corresponds to the third magnet in position and repels each other, a second spring is further arranged in the lower sliding groove, and.

2. A high efficiency tabletting apparatus for powdered medicine according to claim 1, wherein: the upper part of the medicine inlet is uniformly provided with first medicine inlet holes, the lower part of the medicine inlet is provided with second medicine inlet holes, the middle of the medicine inlet is provided with a sliding groove, the inner side of the sliding groove is provided with a moving cavity, the medicine adding assembly comprises a baffle which is connected in the sliding groove in a sliding manner, the baffle is uniformly provided with medicine adding holes, one end of the baffle extends into the moving cavity and is fixedly provided with a moving plate, a first electromagnet is fixed on the moving plate, the side wall of the moving cavity is fixedly provided with a first conductive block, the inner side end of the first conductive block is fixedly connected with a first magnet, and a third spring is arranged between the moving plate and the side wall of the moving; the top of fixed axle is fixed with the fixed plate, evenly is fixed with a plurality of second conducting blocks along the circumferencial direction on the fixed plate, and the second conducting block is corresponding with the position one-to-one of shaping board to be connected with power and switch through the wire.

3. A high efficiency tabletting apparatus for powdered medicine according to claim 1, wherein: a bevel gear ring is fixed on the top surface of the rotating plate and meshed with a bevel gear, the bevel gear is connected with a first motor, and the first motor is installed on the inner side wall of the pressing sheet box.

4. A high efficiency tabletting apparatus for powdered medicine according to claim 1, wherein: the bottom of the tablet pressing box is evenly provided with a plurality of slide rails along the circumferential direction, and is connected with a collecting tank in a sliding manner through the slide rails, and the collecting tank corresponds to the position of the forming plate on the tablet pressing table one by one.

5. A high efficiency tabletting apparatus for powdered medicine according to claim 1, wherein: the top of the storage hopper is hinged with a cover body.

6. A high efficiency tabletting apparatus for powdered medicine according to claim 1, wherein: and a third conductive block is fixed on the side wall of the rotating plate, a conductive ring is arranged on the side wall of the pressing piece box, the third conductive block is in contact with the inner side surface of the conductive ring, the third conductive block is connected with the second motor through a wire, and the conductive ring is connected with a power supply and a switch through wires.

7. A high efficiency tabletting apparatus for powdered medicine according to claim 3, wherein: the first motor is electrically connected with a power supply and a switch through a lead.