CN215385997U - Powder automatic feeding device - Google Patents
Powder automatic feeding device Download PDFInfo
- Publication number
- CN215385997U CN215385997U CN202120841864.1U CN202120841864U CN215385997U CN 215385997 U CN215385997 U CN 215385997U CN 202120841864 U CN202120841864 U CN 202120841864U CN 215385997 U CN215385997 U CN 215385997U
- Authority
- CN
- China
- Prior art keywords
- main
- channel
- auxiliary
- material shifting
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses an automatic medicine powder feeding device, which comprises a main body, a main material shifting structure and an auxiliary material shifting structure, wherein the main material shifting structure and the auxiliary material shifting structure are arranged on the main body, so that the secondary conveying of medicine powder from a feeding channel to a discharging port is realized, the medicine powder is continuously shifted by an auxiliary shifting plate, so that the medicine powder can be uniformly distributed in an auxiliary feeding channel, the medicine powder can be conveyed to a trough from an arc-shaped discharging port, the trough can be fully filled with the medicine powder, the whole structure is reasonably arranged, each output shaft is linked, the structure is stable, and the automatic medicine powder feeding device is convenient to operate, stable in structure and capable of being cleaned and disassembled.
Description
Technical Field
The utility model belongs to the technical field of medicine powder feeding, and particularly relates to an automatic medicine powder feeding device.
Background
When the tablet is being made, the tablet needs to be made by a powder tablet press, and the upper half part of the existing tablet press is of a tablet structure: the composition of it is mainly characterized by that three portions of upper punch, middle die and lower punch are connected into one body, and the peripheral 19 pairs of punching dies are uniformly arranged on the edge of rotary disk, and the tail portions of upper and lower punching rods are embedded in the fixed curved guide rail, and when the rotary disk is rotated, the upper and lower punches can be lifted and fallen along with the curved guide rail so as to attain the goal of tabletting.
But current reinforced structure simple structure generally adopts the manual work to carry out in adding the feed cylinder with powder, then in the silo that changes over into the carousel into, this kind of mode human input is big, and is inconvenient to use.
The existing automatic medicine powder feeding device adopts a rotary mode for material stirring and feeding, but due to the structural defects, materials generally fall from one side of a discharge port in the stirring process, the materials are easy to accumulate at the single-side part of the discharge port, medicine powder is uneven at the discharge port, the discharging is not smooth, the filling parts of a trough are concentrated, and particularly when a turntable is fast, the trough cannot be filled with the filling materials.
Disclosure of Invention
Aiming at the defects and problems of the existing equipment, the utility model provides the automatic powder feeding device, which effectively solves the problems of unsmooth discharging, easy blockage in a discharging channel and poor filling effect of the existing equipment.
The technical scheme adopted by the utility model for solving the technical problems is as follows: an automatic medicine powder feeding device comprises a main body, a main material shifting structure and an auxiliary material shifting structure; the main body comprises a top plate at the upper part, a connecting plate at the middle part and a bottom plate at the lower part, and the main material shifting structure comprises a driving shaft, a main output shaft, a main shifting plate, a feeding channel and a main material shifting channel; the driving shaft is arranged on the left side of the top plate, the main output shaft is vertically arranged in the middle of the main body, the upper end of the main output shaft is in transmission connection with the driving shaft through a belt or a gear, the lower end of the main output shaft is rotatably arranged in the bottom plate, the main material shifting channel is transversely arranged in the bottom plate, the feeding channel is vertically arranged on the right side of the main body, the bottom of the feeding channel is communicated with the main material shifting channel, the upper part of the feeding channel is communicated with the outside, and the main material shifting plates are uniformly distributed on the main output shaft along the circumference and are embedded in the main material shifting channel in a matching manner; the auxiliary material shifting structure comprises an auxiliary output shaft, an auxiliary shifting plate and an auxiliary material shifting channel; the auxiliary material shifting channel is arranged on the right side of the bottom plate, the upper part of the auxiliary material shifting channel is communicated with the main material shifting channel, and the left side of the lower part of the auxiliary material shifting channel is provided with a discharge hole; the auxiliary output shaft is rotatably arranged at the bottom of the auxiliary material shifting channel and is in transmission connection with the main output shaft, and auxiliary shifting plates are uniformly distributed on the auxiliary output shaft.
Further, the main poking plate comprises a material poking section and a connecting section; the length of the material poking section is the same as the width of the auxiliary material poking channel.
Furthermore, an arc-shaped wear-resisting plate is arranged at the discharge port, and a first scraper blade and a second scraper blade are arranged on the wear-resisting plate; the antifriction plate is located on the pivoted charging tray, and the circumference of charging tray is provided with the silo, and the silo passes through the discharge gate along with the rotation of charging tray.
Furthermore, the first scraper plate is arranged inside, the second scraper plate is arranged outside, and the distance between the first scraper plate and the material tray is larger than the distance between the second scraper plate and the material tray.
Furthermore, a residual material outlet is formed in the bottom of the bottom plate and communicated with the main material discharging channel; the two sides of the front end of the bottom plate are provided with fixing shafts, and the main body is fixedly clamped on the rack through the fixing shafts.
Furthermore, the end part of the main poking plate is provided with an arc-shaped poking groove.
The utility model has the beneficial effects that: on the basis of the existing structure, the main material shifting structure and the auxiliary material shifting structure are arranged in the main body, wherein the main material shifting structure mainly transfers materials in the feeding channel to the auxiliary material shifting structure, and after medicinal powder is scattered at the auxiliary material shifting structure, the medicinal powder is uniformly distributed at the discharging opening to prevent the medicinal powder from being accumulated at the discharging opening, and under the action of the auxiliary material shifting structure, the medicinal powder stored in the discharging opening can be shifted into a plurality of adjacent material grooves to prevent the material grooves from only feeding at the side positions of the discharging opening, so that the medicinal powder can be ensured to be filled in the material grooves, and the filling effect is improved.
In the aspect of setting the transmission of each output shaft, an external motor is adopted for driving, a feeding channel is avoided, and internal gears or belts are used for transmission connection, so that the output shafts rotate together; meanwhile, the structure of the shifting plate is optimized, so that the storage capacity of the tail end of the shifting plate is increased, and the material shifting efficiency is improved.
Meanwhile, the first scraper and the second scraper are arranged at the discharge port, the surfaces of the material grooves are respectively scraped by the two scrapers, and the scraping capacity of the two scrapers is gradually increased, so that the residual medicinal powder on the surfaces of the material grooves is ensured.
Therefore, the novel powder feeding device is novel in structure, the main material shifting structure and the auxiliary material shifting structure are arranged on the main body, the secondary conveying of the powder from the feeding channel to the discharging port is realized, the powder is continuously shifted by the auxiliary shifting plate, the powder can be uniformly distributed in the auxiliary feeding channel and can be conveyed to the trough from the arc-shaped discharging port, the trough can be fully filled with the powder, the whole structure is reasonable in arrangement, the output shafts are linked, the structure is stable, the novel powder feeding device is convenient to operate and stable in structure, and the detachable powder feeding device can be cleaned.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a bottom schematic view of fig. 1.
Fig. 3 is a schematic view of the internal structure of fig. 1.
Fig. 4 is another schematic structural diagram of the main dial plate.
Fig. 5 is a schematic view of the internal structure of the present invention.
The reference numbers in the figures are: 1 is a top plate, 2 is a connecting plate, 3 is a bottom plate, 4 is a driving shaft, 5 is a gear or a belt, 6 is a main output shaft, 7 is a main shifting plate, 71 is a connecting section, and 72 is a material shifting section; 8 is the feedstock channel, 9 is main material passageway of dialling, 10 is vice material passageway of dialling, 11 is vice output shaft, 12 is vice group board, 13 is the discharge gate, 14 is the fixed axle, 15 is the clout discharge port, 16 is the antifriction plate, 17 is first scraper blade, 18 is the second scraper blade, 19 is dialling the silo.
Detailed Description
The utility model is further illustrated with reference to the following figures and examples.
Example 1: the embodiment aims to provide an automatic powder feeding device which is mainly used for feeding powder into a trough of a turntable of a tablet press; aiming at the problems of unsmooth discharge, easy blockage in a discharge channel and poor filling effect existing in the existing feeding structure; this embodiment provides a powder second grade automatic feeding device.
In the embodiment shown in fig. 1-5, an automatic medicine powder feeding device comprises a main body, a main material stirring structure and an auxiliary material stirring structure; the main part includes roof 2 on upper portion, the connecting plate 3 at middle part and bottom plate 4 of lower part in this embodiment, roof 2, connecting plate 3 and bottom plate 4 in this embodiment, and the three is fixed connection in proper order from top to bottom, and it is as fixed basis to set up main material structure of dialling and vice material structure formation second grade of dialling on this basis.
Specifically, as shown in fig. 5, the main material shifting structure includes a driving shaft 4, a main output shaft 6, a main shifting plate 7, a feeding channel 8 and a main material shifting channel 9; the drive shaft 4 sets up in the left side of roof 1, and main output shaft 6 sets up in the middle part of main part along vertical, and feedstock channel 8 and drive shaft 4 set up in both sides, and wherein drive shaft 4 passes through the universal joint to be connected with the motor shaft transmission, and feedstock channel 8 and filling tube intercommunication, belt or gear 5 and drive shaft 4 transmission connection are passed through to the upper end of main output shaft 6, and its lower extreme rotates the setting in the bottom plate.
In the embodiment, a main material shifting channel 9 is transversely arranged in a bottom plate 3, a feeding channel 8 is vertically arranged on the right side of a main body, the bottom of the feeding channel is communicated with the main material shifting channel 9, the upper part of the feeding channel is communicated with the outside, and main shifting plates 7 are uniformly distributed on a main output shaft 6 along the circumference and are embedded in the main material shifting channel 9 in a matching manner; the main stirring plate 7 obtains the medicine powder from the bottom of the feeding channel 8 and transfers the medicine powder to the auxiliary stirring structure through rotation.
The auxiliary material shifting structure in the embodiment comprises an auxiliary output shaft 11, an auxiliary shifting plate 12 and an auxiliary material shifting channel 1; the auxiliary material shifting channel 10 is arranged in the right side of the bottom plate 3, namely the main material shifting channel 9 and the auxiliary material shifting channel 10 are respectively arranged on two sides, the upper part of the auxiliary material shifting channel 10 is communicated with the main material shifting channel 9, and the left side of the lower part is provided with a discharge hole 13; in terms of power output, in the embodiment, the auxiliary output shaft 11 is rotatably arranged at the bottom of the auxiliary material stirring channel 10 and is in transmission connection with the main output shaft 6, and the auxiliary stirring plates 12 are uniformly distributed on the auxiliary output shaft 11, so that the embodiment adopts an external motor for driving, avoids the feeding channel, and utilizes an internal gear or belt for transmission connection, so that the driving shaft, the main output shaft and the auxiliary output shaft rotate together.
In the three-layer structure of the main body of the embodiment, the top plate 1 is used as a transmission and output shaft connecting part, the connecting plate 2 is used as a middle connecting supporting plate and provides a rotary support for the main output shaft 6, the bottom plate 3 is used as a medicine powder conveying structure, the bottom of the bottom plate is provided with a residual material outlet 15, and the residual material outlet 15 is communicated with the main material discharging channel 9; the two sides of the front end of the bottom plate are provided with fixing shafts 14, and the main body is fixedly clamped on the frame through the fixing shafts.
From this, the material structure department is dialled to the vice material structure department of dialling when this embodiment utilizes the main material structure of dialling mainly to transport the material in the feedstock channel, and in vice material structure department of dialling break up the back to powder, even distribution is in discharge gate department, avoid powder to form in discharge gate department and pile up, and under the effect of vice material structure of dialling, can stir to a plurality of adjacent silos with powder that store up in the discharge gate in, avoid the silo only to feed in the side position of discharge gate, ensure to ensure that powder can fill the silo with, improve the filler effect.
Example 2; this example is substantially the same as example 1, except that: the present embodiment further describes the structure of the main dial plate.
The main poking plate 7 in the embodiment comprises a poking section 72 and a connecting section 71; the length of stirring material section 72 is the same with the width of vice material passageway 10 of stirring, from this, the material position is expected for main stirring to this embodiment stirring section 72, can be accurate carry powder to vice material passageway of stirring in, realize powder from feedstock channel to the second grade of discharge gate and carry, powder is owing to be assisted and dial the board and continuously stir, makes powder evenly distributed at supplementary feedstock channel, makes powder can follow curved discharge gate department and carry to the silo, guarantees that powder can be full of the silo.
Simultaneously, the structure of the shifting plate is optimized, the end part of the main shifting plate 7 is provided with an arc-shaped material shifting groove 19, the material shifting groove 19 increases the storage capacity of the tail end of the shifting plate, and the material shifting efficiency is improved.
This example is substantially the same as example 1, except that: this embodiment further illustrates the structure at the discharge port.
In the embodiment, an arc-shaped wear-resisting plate 16 is arranged at the discharge port, and a first scraper 17 and a second scraper 18 are arranged on the wear-resisting plate 16; the wear-resisting plate 16 is located on the pivoted charging tray, and the circumference of charging tray is provided with the silo, and the silo is through discharge gate 13 along with the rotation of charging tray, and just first scraper blade 17 is inside, and second scraper blade 18 is outside, and the interval of first scraper blade and charging tray is greater than the interval of second scraper blade and charging tray.
In the embodiment, the first scraper and the second scraper are arranged at the discharge port, the two scrapers are used for respectively scraping the surface of the material groove, and the scraping capacity of the two scrapers is gradually increased, so that the residual medicinal powder on the surface of the material groove is ensured; the wear-resisting 16 of antifriction board bulges 3 surfaces on the bottom plate, can continuously bear the friction that the charging tray rotated and brought, avoids charging tray and bottom plate 3 contact, after wear and tear of wear-resisting 16 of antifriction board, can the pertinence change, has improved life.
Claims (6)
1. The utility model provides a powder automatic feeding device which characterized in that: the device comprises a main body, a main material shifting structure and an auxiliary material shifting structure; the main body comprises a top plate at the upper part, a connecting plate at the middle part and a bottom plate at the lower part, and the main material shifting structure comprises a driving shaft, a main output shaft, a main shifting plate, a feeding channel and a main material shifting channel; the driving shaft is arranged on the left side of the top plate, the main output shaft is vertically arranged in the middle of the main body, the upper end of the main output shaft is in transmission connection with the driving shaft through a belt or a gear, the lower end of the main output shaft is rotatably arranged in the bottom plate, the main material shifting channel is transversely arranged in the bottom plate, the feeding channel is vertically arranged on the right side of the main body, the bottom of the feeding channel is communicated with the main material shifting channel, the upper part of the feeding channel is communicated with the outside, and the main material shifting plates are uniformly distributed on the main output shaft along the circumference and are embedded in the main material shifting channel in a matching manner; the auxiliary material shifting structure comprises an auxiliary output shaft, an auxiliary shifting plate and an auxiliary material shifting channel; the auxiliary material shifting channel is arranged on the right side of the bottom plate, the upper part of the auxiliary material shifting channel is communicated with the main material shifting channel, and the left side of the lower part of the auxiliary material shifting channel is provided with a discharge hole; the auxiliary output shaft is rotatably arranged at the bottom of the auxiliary material shifting channel and is in transmission connection with the main output shaft, and auxiliary shifting plates are uniformly distributed on the auxiliary output shaft.
2. The automatic medicine powder feeding device according to claim 1, characterized in that: the main shifting plate comprises a material shifting section and a connecting section; the length of the material poking section is the same as the width of the auxiliary material poking channel.
3. The automatic medicine powder feeding device according to claim 1, characterized in that: an arc-shaped wear-resisting plate is arranged at the discharge port, and a first scraper blade and a second scraper blade are arranged on the wear-resisting plate; the antifriction plate is located on the pivoted charging tray, and the circumference of charging tray is provided with the silo, and the silo passes through the discharge gate along with the rotation of charging tray.
4. The automatic medicine powder feeding device according to claim 3, characterized in that: the first scraper is arranged inside the material tray, the second scraper is arranged outside the material tray, and the distance between the first scraper and the material tray is larger than the distance between the second scraper and the material tray.
5. The automatic medicine powder feeding device according to claim 3, characterized in that: the bottom of the bottom plate is provided with a residual material outlet which is communicated with the main material discharging channel; the two sides of the front end of the bottom plate are provided with fixing shafts, and the main body is fixedly clamped on the rack through the fixing shafts.
6. The automatic medicine powder feeding device according to claim 1, characterized in that: the end part of the main poking plate is provided with an arc-shaped poking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841864.1U CN215385997U (en) | 2021-04-23 | 2021-04-23 | Powder automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120841864.1U CN215385997U (en) | 2021-04-23 | 2021-04-23 | Powder automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215385997U true CN215385997U (en) | 2022-01-04 |
Family
ID=79672550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120841864.1U Active CN215385997U (en) | 2021-04-23 | 2021-04-23 | Powder automatic feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215385997U (en) |
-
2021
- 2021-04-23 CN CN202120841864.1U patent/CN215385997U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201604933U (en) | Chain scraper feeding straw bin | |
| CN207932497U (en) | A kind of double helix conveying device | |
| CN106879659A (en) | A kind of slip casting machine | |
| CN215385997U (en) | Powder automatic feeding device | |
| CN216223868U (en) | Fluorescent glue preparation device for LED lamp production | |
| CN106553264A (en) | Brickmaking material distributing machine with agitating device | |
| CN215515326U (en) | Two-way type Z type lifting machine | |
| CN218453727U (en) | Material conveying device for auxiliary production of batteries | |
| CN213797392U (en) | Concrete mixer's feeding device | |
| CN214454314U (en) | Anti-spilling and anti-leaking feeding device for graphite electrode production | |
| CN211943819U (en) | Bentonite production is with sack filling device | |
| CN211069736U (en) | Feed processing proportioning bin of flash mixed fodder composition ratio | |
| CN209831982U (en) | Paving prepressing device | |
| CN212736524U (en) | Reinforced controllable stirring building loading attachment | |
| CN206367077U (en) | Brickmaking material distributing machine with agitating device | |
| CN110748169A (en) | Quick feed mechanism that engineering construction used | |
| CN217893272U (en) | Incessant filling device of fish fodder | |
| CN213537897U (en) | Prevent ferment reactor of raw materials jam | |
| CN219902642U (en) | Automatic brick machine mechanism of material loading | |
| CN219488570U (en) | Automatic conveying equipment for feed production | |
| CN214856174U (en) | Colloid mill device for producing coffee | |
| CN211687225U (en) | Motor transmission mechanism for processing western-style pastry sauce | |
| CN216888755U (en) | Rotary discharging chute barrel | |
| CN220916377U (en) | Auxiliary surface feeding structure of combined auger | |
| CN218393185U (en) | Powder additive adding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |