CN215884157U - Traditional chinese medicine granule dispensing equipment - Google Patents

Abstract

The utility model provides a traditional Chinese medicine granule dispensing device which comprises a weighing module, a dispensing module, a bagging module and a sealing module, wherein the weighing module is used for weighing the traditional Chinese medicine granules; the bagging-off module is including arranging the bagging-off unit of placing a plurality of sack, through the bagging-off module that sets up relative dispensing module translation, in order to step-by-step transfer a plurality of rows of sack to the bagging-off that carries out traditional chinese medicine granule below dispensing module, the bagging-off in turn of different types traditional chinese medicine granule is realized to the two dispensing mouths of the self-rotation structure cooperation dispensing module of bagging-off module, the bag opening mechanism drive many pockets of bagging-off module struts in step so that the blanking bagging-off of cooperation traditional chinese medicine granule, the action is ingenious, it is efficient to transfer the agent, and under the lifting mechanism's that sealing mechanism and drive bag opening mechanism go up and down the mating action, realize that the batch of sack seals fast, the process cooperation is compact, degree of automation is high, it is low to have solved dispensing bagging-off inefficiency that exists among the prior art, degree of automation subalternation technical problem.

Description

Traditional chinese medicine granule dispensing equipment

Technical Field

The utility model relates to the technical field of traditional Chinese medicine granule dispensing, in particular to a traditional Chinese medicine granule dispensing device.

Background

The traditional Chinese medicine granule is prepared by extracting and concentrating unit traditional Chinese medicine decoction pieces and is used for a traditional Chinese medicine clinical formula, and the traditional Chinese medicine granule is prepared by processing traditional Chinese medicine decoction pieces serving as raw materials through production processes of extraction, separation, concentration, drying, granulation, packaging and the like, and is used for preparing a formula medicine with uniform specification, uniform dosage and uniform quality standard. At present, the requirements for the dispensing and packaging of traditional Chinese medicine formula granules are gradually increased.

Chinese patent CN202010793581.4 discloses a traditional Chinese medicine granule bagging module for a bag assembling machine, which comprises a base connector and a rotary table, wherein the base connector is provided with a rotary table driving assembly for driving the rotary table to operate, the rotary table is provided with a plurality of blanking ports distributed in central symmetry, the base connector is provided with a shell, and the shell is provided with two groups of symmetrically arranged dispensing modules for dispensing traditional Chinese medicine granules. The traditional Chinese medicine granule bagging module for the bagged prescription machine regulates the specified traditional Chinese medicine granules according to the instructions, the rotary table continuously rotates the corresponding medicine bags to reach the lower parts of the two groups of bottle heads along with the regulation until the prescription regulation specified by the instructions is completed, the rotary table driving assembly is pulled out after the regulation is completed, the rotary table is taken down, and then the medicine bags are taken down, so that the whole regulation process is completed; the dispensing modules are independent, so that the dispensing modules can be arranged on a small-sized bag dispensing machine as required, and the dispensing efficiency is improved.

However, when dispensing and matching are performed, the bagging module in the technical scheme has low efficiency and long time consumption, the requirement of dispensing and bagging multiple traditional Chinese medicine particles cannot be met, the process adaptability before and after bagging is poor, automatic sealing cannot be performed after bagging is completed, and the automatic production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides traditional Chinese medicine granule dispensing equipment, a plurality of rows of bags are transferred to the lower part of a dispensing module step by step to be bagged through a bagging module which can translate relative to the dispensing module, the self-rotating structure of the bagging module is matched with double dispensing ports of the dispensing module to realize the alternate bagging of different types of traditional Chinese medicine granules, a bag opening mechanism of the bagging module drives a plurality of bag openings to be opened synchronously so as to be matched with the blanking and bagging of the traditional Chinese medicine granules, the action is ingenious, the dispensing efficiency is high, the batch quick sealing of the bags is realized under the matching action of a sealing mechanism and a lifting mechanism driving the bag opening mechanism to lift, the working procedure is compact in matching, the automation degree is high, and the technical problems of low dispensing and bagging efficiency, poor automation degree and the like in the prior art are solved.

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

a traditional Chinese medicine granule dispensing device comprises: the dispensing module and the bagging module are arranged on the base; a plurality of bags are arranged on the bagging module, and the bagging module is arranged in a translation mode relative to the dispensing module so as to transfer a plurality of rows of bags to the lower portion of the dispensing module in a stepping mode to bag traditional Chinese medicine particles.

Preferably, two rows of the bags are symmetrically placed on the bagging module, and the dispensing module is provided with two dispensing openings matched with the two rows of the bags; the bagging module is of a self-rotating structure, and the matching positions of the two rows of bags and the two dispensing openings are interchanged through rotating action, so that two different traditional Chinese medicine particles are dispensed and bagged.

Preferably, the bagging module comprises a bagging unit, the bagging unit comprising: the bag placing frame is used for vertically placing the bags, and the bag opening mechanism is arranged on the bag placing frame; the bag opening mechanism is formed with a plurality of groups and bag opening units matched with the bags, and the bag opening units correspondingly control the groups to open and close the bag mouths of the bags synchronously.

Preferably, a plurality of groups of containing grooves for limiting and supporting the bags are arranged on the bag placing frame at intervals.

Preferably, the bag opening mechanism includes: the bag opening frame comprises a bag opening frame, a bag opening base, a first bag opening component, a second bag opening component and a linkage component, wherein the bag opening base is arranged on the bag placing frame; the first bag supporting component and the second bag supporting component move in the same step in the opposite direction or in the back direction under the linkage action of the linkage component;

preferably, the first bag supporting component and the second bag supporting component are distributed up and down and respectively comprise a plurality of supporting rods arranged, and the supporting rods on the first bag supporting component and the second bag supporting component are paired one by one to form the bag supporting unit capable of opening and closing.

Preferably, the first bag expanding assembly and the second bag expanding assembly further comprise: the horizontal sliding is installed in prop the connecting rod on the bag base, a plurality of the vaulting pole arrange set up in on the connecting rod.

Preferably, the linkage assembly includes: the first linkage pin and the second linkage pin are symmetrically arranged on the rotating shaft of the rotating disc in an eccentric mode; the first bag supporting component is provided with a first limiting straight groove for limiting and clamping the first linkage pin, and the second bag supporting component is provided with a second limiting straight groove for limiting and clamping the second linkage pin.

Preferably, the linkage assembly includes: the gear is rotatably arranged on the bag opening base and positioned between the first bag opening component and the second bag opening component; and racks meshed and connected with the gears are correspondingly arranged on the first bag supporting component and the second bag supporting component respectively.

Preferably, the bagging unit further includes: the bag opening mechanism is erected on the bag placing frame and driven by the lifting mechanism to lift so as to be in contact with or separate from the bag.

Preferably, the elevating mechanism includes: the bag placing frame is fixedly arranged on the bag placing frame, and the bag placing frame is fixedly arranged on the bag placing frame; when the jacking part is jacked by external force to move horizontally, the bag supporting mechanism is jacked to lift through the cam structure of the jacking part.

Preferably, the base is provided with a mandril, and when the bagging module is horizontally moved to the initial position, the mandril pushes the end of the jacking end to jack up the bag supporting mechanism.

Preferably, at least one jacking groove is formed in the jacking portion, at least one group of corresponding abutting pieces are arranged on the bottom of the bag supporting base in a protruding mode, and the jacking pieces are limited in shape of the jacking grooves and can lift.

Preferably, the bagging module further comprises: a drive unit mounted on and driven by the drive unit to translate and rotate.

Preferably, the driving unit comprises a translation component and a rotating component arranged on the translation component; the bagging unit is mounted on the rotating assembly, is driven to translate by the translation assembly, and is driven to rotate by the rotating assembly.

Preferably, the method further comprises the following steps: the sealing module is arranged on the base and used for sealing bags bagged in the bagging module in batches.

Preferably, the sealing module is located at an initial position of the bagging module and is arranged in a translation manner relative to the bagging module, and the sealing module comprises: the device comprises a sealing base, a driving assembly, a plurality of groups of hot-cutting assemblies and hot-cutting matching assemblies, wherein the sealing base is arranged in a sliding manner; under the driving action of the driving assembly, the hot-cutting assemblies and the hot-cutting matching assemblies are mutually attached or separated so as to seal the mouth of the bag in a hot-cutting mode.

Preferably, the plurality of groups of the hot-cutting assemblies are arranged on the sealing base in a spaced mode, the driving end of the driving assembly is fixedly connected with a sliding seat, the sliding seat is driven by the driving assembly to translate, and the hot-cutting matching assemblies are arranged on the sliding seat in a spaced mode and are matched with the hot-cutting assemblies in a one-to-one mode.

Preferably, the method further comprises the following steps: the weighing module is arranged on the base and is used for scanning, identifying and weighing the medicine bottles loaded with the traditional Chinese medicine particles.

Preferably, the automatic dispensing machine further comprises a control module, wherein the control module can acquire a preset prescription and information of corresponding traditional Chinese medicine granule formula granules, and is respectively electrically connected with the dispensing module, the bagging module, the sealing module and the weighing module so as to correspondingly control the dispensing module, the bagging module, the sealing module and the weighing module to work.

The utility model has the beneficial effects that:

(1) according to the automatic quantitative medicine dropping packaging machine, the multi-dispensing-port dispensing module capable of automatically and quantitatively dropping medicine is arranged, the bagging module capable of translating relative to the dispensing module is arranged in a matched mode, so that a plurality of rows of bags are transferred to the lower portion of the dispensing module in a stepping mode to dispense and bag traditional Chinese medicine particles, the bagging module is of a self-rotating structure, and the double dispensing ports of the dispensing module are matched to achieve alternate bagging of different types of traditional Chinese medicine particles, so that the dispensing efficiency is high;

(2) the bagging module is provided with the bag opening mechanism on the bag placing frame, and the bag opening mechanism drives the multiple bag openings on the bag placing frame to be opened synchronously in a linkage mode so as to be matched with the blanking and bagging of traditional Chinese medicine particles, so that the action is ingenious;

(3) the linkage structure of the bag opening mechanism adopts a pure mechanical mechanism, such as a turntable structure or a gear and rack meshing structure eccentrically connected with the two bag opening components, and the linkage is realized through mechanical cooperation, so that the structure is simplified and ingenious, the linkage control mode is stable, the service life is long, and the cost is low.

Drawings

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

FIG. 2 is a schematic view of the whole structure of the bagging unit of the present invention;

FIG. 3 is a schematic view of a connection structure of a bag opening mechanism and a lifting mechanism according to the present invention;

FIG. 4 is a front view of the connection structure of the bag supporting mechanism and the lifting mechanism of the present invention;

FIG. 5 is a schematic view of a first bag-supporting assembly according to the present invention;

FIG. 6 is a schematic view of a second pouch supporting assembly according to the present invention;

FIG. 7 is a front view of the sealing module of the present invention;

FIG. 8 is a schematic top view of a sealing module according to the present invention;

FIG. 9 is a front view of the lift portion of the present invention;

FIG. 10 is a top view of the overall construction of the bagging unit of the utility model;

FIG. 11 is a cross-sectional view taken at A-A of FIG. 10;

FIG. 12 is a cross-sectional view taken at B-B of FIG. 10;

FIG. 13 is a front view of a second linkage assembly in accordance with a fourth embodiment of the present invention;

fig. 14 is a schematic structural diagram of a second linkage assembly in the fourth embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 defined otherwise.

Example one

As shown in fig. 1-2, a dispensing device for traditional Chinese medicine granules comprises: the dispensing module 100 and the bagging module 200 are arranged on the base; a plurality of bags 20 are arranged on the bagging module 200, and the bagging module 200 is arranged in a translation manner relative to the dispensing module 100 so as to transfer a plurality of rows of bags 20 to the lower part of the dispensing module 100 in a stepping manner for bagging traditional Chinese medicine particles.

In the present embodiment, the dispensing module 100 is used for automatically and quantitatively dispensing medicine, and the bagging module 200 is disposed in a manner capable of translating relative to the dispensing module 100, so as to transfer a plurality of rows of bags 20 to the lower portion of the dispensing module 100 in a stepwise manner for dispensing and bagging the traditional Chinese medicine granules.

Preferably, as shown in fig. 1, the bagging module 200 includes a bagging unit 201, and the bagging unit 201 includes: a bag placing frame 30 on which the bag 20 is vertically placed, and a bag opening mechanism 10 provided on the bag placing frame 30; the bag opening mechanism 10 is provided with a plurality of groups of bag opening units 2-3 matched with the bags 20, and the bag opening units 2-3 correspondingly control the bag openings of the bags 20 in the groups to be opened and closed synchronously.

Preferably, a plurality of groups of holding grooves 51 for spacing and supporting the bags 20 are arranged at intervals on the bag placing frame 30. Each bag opening unit 2-3 of the bag opening mechanism 10 is correspondingly positioned above each containing groove 51.

Preferably, as shown in fig. 3 to 4, the bag supporting mechanism 10 includes: the bag opening device comprises a bag opening base 1 arranged on the bag placing frame 30, a first bag opening component 2 and a second bag opening component 3 movably arranged on the bag opening base 1, and a linkage component 4 arranged on the bag opening base 1; the first bag supporting component 2 and the second bag supporting component 3 move in the same step in the opposite direction or in the back direction under the linkage action of the linkage component 4;

preferably, as shown in fig. 5 to 6, the first bag supporting component 2 and the second bag supporting component 3 are distributed vertically and each include a plurality of support rods 23 arranged in an array, and the plurality of support rods 23 on the first bag supporting component 2 and the second bag supporting component 3 are paired one by one to form the bag supporting unit 2 to 3 capable of opening and closing.

In the bag opening mechanism 10 of this embodiment, the first bag opening component 2 and the second bag opening component 3 are relatively slidably disposed on the bag opening base 1, and are moved away from the back to open the bag opening, and are moved toward each other to close the bag opening, so that the bag opening is automatically closed. By further arranging the linkage assemblies 4 between the two, one bag supporting assembly can be driven to synchronously move by pushing any bag supporting assembly, so that the two bag supporting assemblies can synchronously move in opposite directions or move backwards.

Preferably, the first bag expanding assembly 2 and the second bag expanding assembly 3 further comprise: the connecting rod 22 is horizontally and slidably installed on the bag opening base 1, and the plurality of supporting rods 23 are arranged on the connecting rod 22.

Preferably, the free end of the stay 23 is provided with a stay claw 231 for protruding into the bag 20.

In this embodiment, when the first bag supporting member 2 and the second bag supporting member 3 move toward or away from each other, the two supporting claws 231 are attached to or separated from each other.

Preferably, as shown in fig. 1, the bagging module 200 further includes: a driving unit 202, wherein the bagging unit 201 is mounted on the driving unit 202 and driven by the driving unit 202 to translate.

It should be noted that the bagging unit 201 is detachably mounted on the driving unit 202, an empty bag 20 is manually placed into the containing groove 51, the bag supporting unit 2-3 is made to extend into the bag 20, and then the bagging unit 201 is mounted on the driving unit 202.

Preferably, as shown in fig. 1, the method further includes: a weighing module 400 installed on the base, the weighing module 400 code-scanning recognizing and weighing the medicine bottle 50 loaded with the chinese medicine granules.

Preferably, as shown in fig. 1, the dispensing module 100 includes: the medicine bottle dropping device comprises a mounting frame 91 and two groups of bottle head driving parts 92 arranged on the mounting frame 91, wherein the medicine bottle 90 is arranged on the bottle head driving parts 92 and is controlled by the bottle head driving parts 92 to drop medicine; the dispensing openings are formed below the two groups of bottle head driving parts 92 respectively.

During operation, the medicine bottle 90 with the bottle head is manually placed into the weighing module 400 for weighing, and the type of the traditional Chinese medicine particles is identified in a code scanning mode.

Preferably, the dispensing machine further comprises a control module, the control module can acquire a preset prescription and has information of corresponding traditional Chinese medicine granule formula granules, and the control module is electrically connected with the dispensing module 100, the bagging module 200, the sealing module 300 and the weighing module 400 respectively so as to correspondingly control the dispensing module 100, the bagging module 200, the sealing module 300 and the weighing module 400.

Example two

The same or corresponding parts of this embodiment as those of the above embodiment are designated by the same reference numerals as those of the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:

preferably, as shown in fig. 1, two rows of the bags 20 are symmetrically placed on the bagging module 200, and the dispensing module 100 is provided with two dispensing ports matching with the two rows of the bags 20; the bagging module 200 is configured as a self-rotating structure, and the matching positions of the two rows of bags 20 and the two dispensing ports are interchanged through rotation so as to dispense and bag two different traditional Chinese medicine particles.

In this embodiment, the bagging module 200 is configured to be a self-rotating structure to cooperate with the dual dispensing ports of the dispensing module 100 to realize the alternate bagging of different types of traditional Chinese medicine particles, and the dispensing efficiency is high.

Preferably, the bagging unit 201 is also driven to rotate by the driving unit 202.

Preferably, the driving unit 202 comprises a translation assembly 81, and a rotation assembly 82 mounted on the translation assembly 81; the bagging unit 201 is mounted on the rotating assembly 82, is driven to translate by the translating assembly 81, and is driven to rotate by the rotating assembly 82.

EXAMPLE III

The same or corresponding parts of this embodiment as those of the above embodiment are designated by the same reference numerals as those of the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:

preferably, as shown in fig. 1, the method further includes: and the sealing module 300 is arranged on the base, and the sealing module 300 seals the bagged bags 20 on the bagging module 200 in batch.

Preferably, as shown in fig. 3, the bagging unit 201 further includes: and the lifting mechanism 40 is installed in the bag placing frame 30, and the bag supporting mechanism 10 is erected on the bag placing frame 30 and driven by the lifting mechanism 40 to lift so as to be contacted with or separated from the bag 20.

In this embodiment, by providing the sealing module 300 and providing the lifting mechanism 40 for driving the bag supporting mechanism 10 to lift on the bag placing frame 30, after all the Chinese medicine particles are bagged, the bagging module 200 is reset to the initial position, the bag supporting mechanism 10 is jacked and lifted by the lifting mechanism 40, so as to be separated from the bags 20, and then the bags 20 are rapidly sealed in batches by the sealing mechanism 300, so that the process matching is compact, and the automation degree is high.

It should be noted that the bag supporting mechanism 10 in this embodiment is a separate unit, which is placed on the bag placing frame 30 and can be integrally lifted by the lifting mechanism 40 to be separated from the bag 20 on the bag placing frame 30.

In this embodiment, the bag opening mechanism 10 and the bag placing frame 30 are both arranged to be symmetrical, a set of holding grooves 51 are respectively and uniformly distributed on the left and right sides, an installation space is provided between the two sets of holding grooves 51 in the middle position of the bag placing frame 30, and the lifting mechanism 40 is installed in the installation space.

Preferably, the capping module 300 is located at a translation initiation position of the bagging module 200 and is disposed in translation relative to the bagging module 200, as shown in fig. 7-8, and the capping module 300 includes: the device comprises a sealing base 71 arranged in a sliding manner, a driving assembly 72 arranged on the sealing base 71, and a plurality of groups of hot-cutting assemblies 73 and hot-cutting matching assemblies 74 which are arranged in a one-to-one matching manner; under the driving action of the driving assembly 72, each pair of the hot-cutting assembly 73 and the hot-cutting matching assembly 74 are attached to or separated from each other so as to perform hot-cutting plugging on the mouth of the bag 20.

Preferably, a plurality of groups of the hot-cutting assemblies 73 are arranged on the sealing base 71 in an interval array, the driving end of the driving assembly 72 is fixedly connected with a sliding seat, the sliding seat is driven by the driving assembly 72 to translate, and the hot-cutting matching assemblies 74 are arranged on the sliding seat in an interval array and are matched with the groups of the hot-cutting assemblies 73 one by one; the drive assembly 72 is provided as a lead screw nut mating arrangement.

Preferably, as shown in fig. 4, the elevating mechanism 40 includes: a sliding base 61 fixedly arranged on the bag placing frame 30, and at least one group of lifting parts 62 which are arranged on the sliding base 61 in a sliding way; when the lifting part 62 is pushed by external force to move horizontally, the bag supporting mechanism 10 is pushed to lift by the cam structure.

Preferably, as shown in fig. 1, a top bar 60 is disposed on the base, and when the bagging module 200 is translated to an initial position opposite to the dispensing module 100, the top bar 60 is in contact with an end of the lifting portion 62 to lift the bag supporting mechanism 10.

Preferably, as shown in fig. 4 and 9, at least one jacking groove 63 is formed in the jacking portion 62, at least one set of jacking pieces 11 correspondingly abutted against the jacking groove 63 is convexly arranged at the bottom of the bag supporting base 1, and the jacking pieces 11 are limited by the shape of the jacking groove 63 to be lifted.

The lifting mechanism 40 in this embodiment is of a pure mechanical structure, and is set to be of a cam-like structure, so that the bag supporting mechanism 10 can be jacked up and reset through forward and backward translation, the structure is simplified, the movement is stable, the service life is long, and the cost is low.

It should be added that, the main body mechanism of the lifting mechanism 40 is located in the installation space inside the bag placing frame 30, and the end of the lifting portion 62 for external force pushing is extended out of the bag placing frame 30 through the side wall of the bag placing frame 30, so as to facilitate the pushing of the push rod 60, as shown in fig. 11, the extending end of the lifting portion 62 is sleeved with an elastic member 621 which is abutted against the outer wall of the bag placing frame 30, so that after the external force is removed, the lifting portion 62 can be automatically reset under the elastic resetting action of the elastic member, and the bag supporting mechanism 10 is enabled to be lowered and reset.

Example four

The same or corresponding parts of this embodiment as those of the above embodiment are designated by the same reference numerals as those of the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:

preferably, as shown in fig. 11, the linkage assembly 4 includes: a rotating disc 41 rotatably mounted on the bag supporting base 1, and a first linkage pin 42 and a second linkage pin 43 which are symmetrical relative to the rotating shaft of the rotating disc 41 and are eccentrically arranged on the rotating disc 41;

as shown in fig. 12, a first limiting straight groove 21 for limiting and clamping the first linkage pin 42 is arranged on the first bag supporting component 2, and a second limiting straight groove 31 for limiting and clamping the second linkage pin 43 is arranged on the second bag supporting component 3.

In this embodiment, when the first linkage assembly 4 works, two supporting claws 231 of each group of bag supporting units 2-3 are in a mutually attached state, at this time, the end of the connecting rod 22 of the first bag supporting assembly 2 is pressed against the top to enable the first bag supporting assembly 2 to translate rightwards, the first linkage pin 42 is limited by the first limiting straight groove 21 and moves rightwards synchronously, so as to drive the rotating disc 41 to rotate, the rotation of the rotating disc 41 drives the second linkage pin 43 to move leftwards, and the second linkage pin 43 is limited by the second limiting straight groove 31 and further drives the second bag supporting assembly 3 to translate leftwards, so that the two supporting claws 231 of each group of bag supporting units 2-3 are separated from each other.

Preferably, as shown in fig. 13-14, the linkage assembly 4 includes: a gear 41' which is rotatably arranged on the bag opening base 1 and is positioned between the first bag opening component 2 and the second bag opening component 3; the first bag supporting component 2 and the second bag supporting component 3 are respectively and correspondingly provided with a rack 21 'engaged and connected with the gear 41'.

In the embodiment, when the second linkage assembly 4 works, one bag supporting assembly is driven to translate in the opposite direction through the meshing action of the gear and the rack when the other bag supporting assembly translates.

The linkage assembly 4 in the embodiment adopts a pure mechanical mechanism, linkage is realized through mechanical cooperation, the structure is simplified and ingenious, the linkage control mode is stable, the service life is long, and the cost is low.

EXAMPLE five

A method for preparing Chinese medicinal granule comprises the following steps:

step one, step dropping: the bagging module 200 carries a plurality of rows of bags 20 to move in a stepping and translation manner, so that the bags 20 are transferred to the lower part of the dispensing module 100 row by row, and the dispensing module 100 is matched with the control of medicine dropping, so that the traditional Chinese medicine particles are transferred to the corresponding bags 20;

it should be noted that, a code scanning and weighing step is further included before the first step, the medicine bottle 90 with the filled bottle head is manually placed into the weighing module 400 for weighing, the type of the traditional Chinese medicine particles is identified through a code scanning mode, then the medicine bottle 90 is loaded onto the bottle head driving parts 92 of the dispensing module 100, and the types of the traditional Chinese medicine particles contained in the medicine bottles 90 on the two bottle head driving parts 92 are different;

step two, position conversion: the bagging module 200 rotates 180 degrees, so that the matching positions of the two rows of bags 20 on the bagging module and the two dispensing ports on the dispensing module 100 are interchanged;

step three, reversely stepping medicine falling: the bagging module 200 carries a plurality of rows of bags 20 to perform reverse stepping translation, so that the bags 20 are transferred to the lower part of the dispensing module 100 row by row, and the dispensing module 100 is matched with control of medicine dropping, so that traditional Chinese medicine particles are transferred to the corresponding bags 20; thereby completing the bagging operation of two different traditional Chinese medicine granules;

step four, manual dressing change: manually replacing the medicine bottles on the dispensing module 100 to replace two new traditional Chinese medicine granules, and repeating the steps from one step to the third step until all kinds of traditional Chinese medicine granules are bagged;

step five: sealing in batches: the bagging module 200 carries the bag 20 containing the traditional Chinese medicine particles to translate and reset, the jacking portion 62 of the lifting mechanism 40 pushes against the ejector rod 60, so that the bag supporting mechanism 10 is jacked up, the bag supporting units 2-3 are separated from the bag 20, then the sealing module 300 translates towards the direction of the bag supporting mechanism 10 to the bag mouth and is correspondingly located between each group of hot-breaking assemblies 73 and hot-breaking assemblies 74, at the moment, the driving assembly 72 drives the hot-breaking assemblies 74 and the hot-breaking assemblies 73 to be attached, and therefore the bag mouth is subjected to hot-breaking blocking in batches.

In this embodiment, two rows of bags 20 are disposed on the bagging module 200, and the sealing module 300 can seal the two rows of bags 20 simultaneously, or after one row of bags 20 is sealed at a time, the bagging module 200 rotates 180 ° and the sealing module 300 seals the other row of bags 20.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (11)

1. A traditional Chinese medicine granule dispensing device comprises:

a dispensing module (100) and a bagging module (200) mounted on the base;

it is characterized in that the preparation method is characterized in that,

a plurality of bags (20) are arranged on the bagging module (200), and the bagging module (200) is arranged in a translation mode relative to the dispensing module (100) so as to transfer a plurality of rows of bags (20) to the lower portion of the dispensing module (100) in a stepping mode to bag traditional Chinese medicine particles.

2. The dispensing device of claim 1, wherein the dispensing device comprises a housing,

two rows of the bags (20) are symmetrically placed on the bagging module (200), and the dispensing module (100) is provided with two dispensing ports matched with the two rows of the bags (20);

the bagging module (200) is of a self-rotating structure, and the matching positions of the two rows of bags (20) and the two dispensing openings are interchanged through rotation so as to dispense and bag two different traditional Chinese medicine particles.

3. The dispensing apparatus of claim 1, wherein the bagging module (200) comprises a bagging unit (201), and the bagging unit (201) comprises:

a bag placing frame (30) on which the bag (20) is placed, and

the bag opening mechanism (10) is arranged on the bag placing frame (30);

the bag opening mechanism (10) is formed with a plurality of groups of bag opening units (2-3) matched with the bags (20), and the bag opening units (2-3) correspondingly control the bag openings of the bags (20) to be opened and closed synchronously.

4. The dispensing device of claim 3, wherein the bag opening mechanism (10) comprises:

a bag supporting base (1) arranged on the bag placing frame (30),

a first bag supporting component (2) and a second bag supporting component (3) which are movably arranged on the bag supporting base (1), and

a linkage component (4) arranged on the bag supporting base (1);

the first bag supporting component (2) and the second bag supporting component (3) move in the same step towards or away from each other under the linkage action of the linkage component (4);

first prop bag subassembly (2) and second and prop bag subassembly (3) and distribute the setting from top to bottom to all include a plurality of vaulting pole (23) of arranging the setting, first prop bag subassembly (2) and second prop a plurality of vaulting pole (23) on bag subassembly (3) and pair one by one, in order to form and to do that the removal opens and shuts prop bag unit (2-3).

5. The dispensing apparatus of traditional Chinese medicine granules according to claim 3, wherein said bagging unit (201) further comprises:

the lifting mechanism (40) is installed in the bag placing frame (30), and the bag opening mechanism (10) is erected on the bag placing frame (30) and driven by the lifting mechanism (40) to lift so as to be in contact with or separate from the bag (20).

6. The device for dispensing herbal granules according to claim 5, wherein said lifting mechanism (40) comprises:

a slide (61) fixedly mounted on the bag placing frame (30), an

At least one group of lifting parts (62) which are arranged on the sliding base (61) in a sliding way;

when the jacking part (62) is jacked by external force to move horizontally, the bag supporting mechanism (10) is jacked to lift through the cam structure.

7. The dispensing device for traditional Chinese medicine granules according to claim 6, wherein a top rod (60) is disposed on the base, and when the bagging module (200) is translated to an initial position opposite to the dispensing module (100), the top rod (60) is in contact with the end of the lifting portion (62) to lift the bag supporting mechanism (10).

8. The apparatus as claimed in claim 3, wherein the bagging module (200) further comprises:

a drive unit (202), the bagging unit (201) being mounted on the drive unit (202) and driven by it to translate and rotate.

9. The device of claim 1, further comprising:

the sealing module (300) is installed on the base, and the sealing module (300) seals bags (20) which are bagged on the bagging module (200) in batches.

10. The dispensing device of claim 9, wherein the dispensing device comprises a housing,

the sealing module (300) is located at a translation initial position of the bagging module (200) and is arranged in a translation manner relative to the bagging module (200), and the sealing module (300) comprises:

a sealing base (71) which is arranged in a sliding way,

a drive assembly (72) mounted on the closure base (71), an

A plurality of groups of hot-cutting components (73) and hot-cutting matching components (74) which are arranged in a one-to-one matching way;

under the driving action of the driving assembly (72), each pair of the hot-cutting assembly (73) and the hot-cutting matching assembly (74) are attached to or separated from each other so as to seal the mouth of the bag (20) in a hot-cutting manner.

11. The device of claim 1, further comprising:

a weighing module (400) mounted on the base, the weighing module (400) code-scanning identifying and weighing the medicine bottle (50) loaded with the traditional Chinese medicine particles.

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