CN211243057U

CN211243057U - Automatic dosing unit of tiny particle

Info

Publication number: CN211243057U
Application number: CN201921638571.2U
Authority: CN
Inventors: 杨亮亮; 黄海峰; 黄科富
Original assignee: Guilin University of Technology
Current assignee: Guilin University of Technology
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-08-14
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses an automatic dosing device for small particles, which comprises a base and a storage bin, wherein the base is hollow, a material taking port is arranged on the side surface of the base, and a material discharging box is detachably placed at the material taking port; the storage bin is arranged at the top of the base, the top of the storage bin is provided with a cover, the bottom of the storage bin is provided with a material guide pipe, and the material guide pipe is positioned right above the top of the material outlet box; a material guide plate is arranged at the bottom in the storage bin, an inclined plane is arranged on one side of the material guide plate facing the cover, a discharge hole is formed in the lower end of the inclined plane, and the discharge hole and a port at one end, communicated with the material guide pipe, in the storage bin are arranged in a staggered mode; the bottom of stock guide and store and be provided with the ration dish between the storehouse bottom, the ration dish rotates with stock guide, storage storehouse to be connected, and the spaced apart a plurality of ration through-holes that are equipped with on its face, and all ration through-holes, discharge opening and passage intercommunication are stored the inside one end port in storehouse and are located same circumference, and the centre of a circle of circumference is located the output shaft axis of motor. The utility model discloses need not artifical manual reinforced, can be quantitative by oneself, and comparatively accurate.

Description

Automatic dosing unit of tiny particle

Technical Field

The utility model relates to a proportioning device technical field, in particular to automatic proportioning device of tiny particle.

Background

The existing automatic dosing device mainly uses liquid as a main part, and the application development of the solid automatic dosing device is relatively deficient, in particular to a small automatic granular dosing device. In the digital era, people pay particular attention to the quantification of objects, for example, in daily diet and daily life of people, most families mainly distribute seasonings such as salt, sugar and monosodium glutamate by using a spoon in a roughly quantitative mode, and a small part of families use manual quantitative discharging, so that the quantity control is not accurate, and particularly, the quantity control on the seasoning intake, the food taste control and the like is extremely unfavorable.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an automatic dosing device for small particles, which can automatically dose small particles without manual feeding, and is accurate and convenient.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

an automatic small particle quantifying device comprises a base and a storage bin, wherein the base is hollow, a material taking port which enables the interior of the base to be communicated with the exterior of the base is formed in the side face of the base, a material discharging box is detachably placed at the material taking port, and the top of the material discharging box is open; the storage bin is placed at the top of the base, the top of the storage bin is provided with a cover, the bottom of the storage bin is provided with a material guide pipe, one end of the material guide pipe is communicated with the inside of the storage bin, and the other end of the material guide pipe is positioned outside the storage bin and right above the top of the material outlet box; a material guide plate is arranged at the bottom in the storage bin, an inclined surface is arranged on one side of the material guide plate, which faces the cover, a discharge hole penetrating through the bottom of the material guide plate is formed at the lower end of the inclined surface, and the discharge hole and a port at one end, communicated with the material guide pipe, in the storage bin are arranged in a staggered manner; the utility model discloses a motor, including stock guide, storage storehouse, metering disc, discharge hole and passage pipe intercommunication, be provided with the metering disc between the bottom of stock guide and the bottom in storing the storehouse, the metering disc rotates with stock guide, storage storehouse to be connected, and the spaced apart a plurality of quantitative through-holes that are equipped with on its face, and all quantitative through-holes, discharge hole and passage pipe intercommunication are stored the inside one end port in storehouse and are located same circumference, the centre of a circle of circumference is located the output shaft axis of motor, the main part of motor is located stores the outer bottom in storehouse, and its output shaft wears to establish connect the.

Preferably, the aperture of all the quantitative through holes is the same, the aperture is not smaller than that of the discharge hole, and is not larger than the aperture of a port at one end, communicated with the storage bin, of the material guide pipe.

Preferably, all quantitative through holes are uniformly distributed on the circumference, and the arc length between the discharge hole and one end port inside the material guide pipe communicated storage bin is equal to the arc length between two adjacent quantitative through holes or the integral multiple of the arc length between two adjacent quantitative through holes.

Preferably, the guide tubes are vertically arranged.

Preferably, one side of the material guide plate facing the cover is funnel-shaped.

Preferably, the bottom of the guide plate is provided with a limiting groove, the discharge hole is communicated with the bottom of the limiting groove, the guide pipe is communicated with one end port inside the storage bin and is located at a notch right facing the limiting groove, and the quantitative disc is accommodated on the limiting groove.

Preferably, the storage bin is provided with a groove at the top, the bottom of the quantitative disc is provided with a boss embedded with the groove, the motor output shaft is connected with the quantitative disc through the boss, and the quantitative through hole is surrounded in the circumferential direction of the boss.

Preferably, the base is internally provided with a limiting block which is opposite to the material taking port, one end of the material outlet box is positioned outside the base, and the other end of the material outlet box is positioned inside the base and abutted against the limiting block.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses utilize the rotatory principle of staggering to realize the ration ejection of compact and get the material, and this process is automatic process, need not artificial reinforced and get the material, reduces the manual work and adds the work load that subtracts the material and bring, and it is comparatively simple and convenient to operate, has certain practicality, specifically is: store the particulate matter through storing the storehouse, make the particulate matter that stores in the storage storehouse flow out from the discharge opening through the stock guide, make quantitative through-hole just to the discharge opening and connect the particulate matter that flows out from the discharge opening greatly through the rotation effect of quantitative dish, make this quantitative through-hole rotate to just to the inside one end port of stock guide intercommunication storage storehouse through the motor after waiting to gain the single quantity, particulate matter in this quantitative through-hole is from the passage following current to play magazine promptly, at this moment, another quantitative through-hole just connects the particulate matter that flows out from the discharge opening with holding to the discharge opening, it completely flows to the ejection of compact box to go up the particulate matter in the quantitative through-hole when waiting to gain the single quantity, accomplish the single and get the material and the ejection of compact promptly, the operation of actuating motor once more, repeat the above-mentioned action, can realize the ejection of compact and get the.

Drawings

Fig. 1 is a cross-sectional view of the automatic dosing device for small particles of the present invention.

Description of the main elements

In the figure: the device comprises a discharging box 1, a base 2, a material guide pipe 3, a motor 4, a quantitative disc 5, a material guide plate 6, a storage bin 7 and a cover 8. The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

Referring to fig. 1, in a preferred embodiment of the present invention, an automatic dosing device for small particles includes a base 2 and a storage bin 7.

Base 2 cavity, its side is seted up and is made its inside material taking port that communicates outward, material taking port department can dismantle and place out magazine 1, the top of going out magazine 1 opens, and it is used for connecing greatly from storing the particulate matter that storehouse 7 dropped to take out base 2 in order to take after quantitative unloading. Preferably, base 2 is inside to have the stopper, the stopper is just to getting the material mouth, the one end that goes out magazine 1 is located the base 2 outside, and the other end is located 2 inboard butts of base the stopper to make ejection of compact box 1 keep the position certain on base 2 under the effect of stopper.

The storage bin 7 is placed at the top of the base 2, the top of the storage bin is provided with the cover 8, the bottom of the storage bin is provided with the material guide pipe 3, one end of the material guide pipe 3 is communicated with the inside of the storage bin 7, the other end of the material guide pipe is positioned on the outer side of the storage bin 7 and is positioned right above the top of the material discharging box 1, and preferably, the material guide pipe 3 is vertically placed so as to guide particles in the storage bin 7 into the material discharging box 1. A material guide plate is arranged at the bottom in the storage bin 7, an inclined surface is arranged on one side of the material guide plate, which faces the cover 8, a discharge hole penetrating through the bottom of the material guide plate is formed in the lower end of the inclined surface, so that particles in the storage bin 7 automatically slide to the discharge hole through the arrangement of the inclined surface, and the discharge hole and a port at one end, communicated with the interior of the storage bin 7, of the material guide pipe 3 are arranged in a staggered manner; a quantitative disc 5 is arranged between the bottom of the guide plate and the bottom in the storage bin 7, the quantitative disc 5 is rotatably connected with the guide plate and the storage bin 7, a plurality of quantitative through holes are arranged on the surface of the quantitative disc 5 at intervals, one end port of the guide tube 3 communicated with the storage bin 7 is positioned on the same circumference, the circle center of the circumference is positioned on the axis of an output shaft of the motor 4, the main body of the motor 4 is positioned at the outer bottom of the storage bin 7, the output shaft of the motor penetrates through the bottom of the storage bin 7 and then is connected with the quantitative disc 5, so that the quantitative through holes rotate around the circle center of the circumference in a mode that the motor 4 drives the quantitative disc 5 to rotate and are respectively communicated with the discharge hole and one end port of the guide tube 3 communicated with the storage bin 7 in the rotating process, but the same quantitative through hole is not communicated with the discharge hole and one end port of the guide tube 3 communicated, but stagger the intercommunication to make after the particulate matter that comes out from the discharge opening falls into a quantitative through-hole, this ration through-hole is through rotating to the inside port department of one end of passage 3 intercommunication storage bin 7 and be linked together with it, and at this moment, the particulate matter in this ration through-hole falls into out magazine 1 from passage 3, repeats above-mentioned action, can realize the ration.

Preferably, the aperture of all the quantitative through holes is the same, the aperture is not smaller than that of the discharge hole, and is not larger than the aperture of the port at one end of the feeding pipe 3 communicated with the storage bin 7, so that the particulate matters coming out from the discharge hole can completely enter the quantitative through holes, and the particulate matters in the quantitative through holes completely slide down from the feeding pipe 3 to the material outlet box 1. Furthermore, all quantitative through holes are uniformly distributed on the circumference, the arc length between the discharge hole and one end port inside the material guide pipe 3 communicated storage bin 7 is equal to the arc length between two adjacent quantitative through holes or integral multiple of the arc length between two adjacent quantitative through holes, so that one quantitative through hole is opposite to the discharge hole, and the other quantitative through hole is opposite to one end port inside the material guide pipe 3 communicated storage bin 7, and synchronous material taking and material placing are realized.

Preferably, the guide plate 6 is funnel-shaped at a side facing the cover 8. The limiting groove has been seted up to stock guide 6 bottom, the tank bottom of discharge opening intercommunication limiting groove, the inside one end port of 7 storage storehouses of passage 3 intercommunication is located the notch just to the limiting groove, quantitative dish 5 holding is on the limiting groove to stock guide 6 installs in storing storehouse 7, and makes the discharge opening just to quantitative dish 5. Store 7 interior tops in the storehouse and set up flutedly, the bottom of ration dish 5 has the boss of gomphosis recess, 4 output shafts of motor pass through the boss and connect ration dish 5, the ration through-hole encircles in boss circumference to ration dish 5 is installed in storing storehouse 7, and just is setting up to passage 3.

In addition, store and be provided with controller, power module, set button and shift knob on the storehouse 7, motor 4, set button and shift knob are connected to the controller, power module and each power module are connected, set button and shift knob set up on storing 7 lateral surfaces of storehouse to set for the discharge and control and open.

When the utility model is used, firstly, the user sets the discharge amount, and starts the device, the motor 44 runs, and stops running after rotating a corresponding angle according to requirements, at the moment, a certain amount of through holes for storing particles are just opposite to one end port of the passage pipe 3 inside the storage bin 7, the original particles in the quantitative through holes are output to the material outlet box 1 along the passage pipe 3, meanwhile, another quantitative through hole is just opposite to the discharge hole, the particles in the storage bin 7 fall into the other quantitative through hole from the discharge hole, after the motor 4 stops running for a period of time, the period of time satisfies that the particles in the certain amount of through holes completely fall into the passage pipe 3, another quantitative through hole adds a certain amount of particles again, then the motor 4 is restarted, so that the quantitative disc 5 rotates to the same angle again, the particles in the quantitative through hole of the end port inside the passage pipe 3 inside the storage bin 7 fall into the material outlet box 1 along the passage pipe 3, and the quantitative through hole which is opposite to the discharging hole is used for feeding materials again, the actions are repeated until the set discharging amount is met, the motor 4 stops rotating, and a next starting instruction is waited.

The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides an automatic proportioning device of tiny particle, includes the base and stores the storehouse, its characterized in that: the base is hollow, a material taking port which enables the interior of the base to be communicated with the exterior of the base is formed in the side face of the base, a material discharging box is detachably placed at the material taking port, and the top of the material discharging box is open; the storage bin is placed at the top of the base, the top of the storage bin is provided with a cover, the bottom of the storage bin is provided with a material guide pipe, one end of the material guide pipe is communicated with the inside of the storage bin, and the other end of the material guide pipe is positioned outside the storage bin and right above the top of the material outlet box; a material guide plate is arranged at the bottom in the storage bin, an inclined surface is arranged on one side of the material guide plate, which faces the cover, a discharge hole penetrating through the bottom of the material guide plate is formed at the lower end of the inclined surface, and the discharge hole and a port at one end, communicated with the material guide pipe, in the storage bin are arranged in a staggered manner; the utility model discloses a motor, including stock guide, storage storehouse, metering disc, discharge hole and passage pipe intercommunication, be provided with the metering disc between the bottom of stock guide and the bottom in storing the storehouse, the metering disc rotates with stock guide, storage storehouse to be connected, and the spaced apart a plurality of quantitative through-holes that are equipped with on its face, and all quantitative through-holes, discharge hole and passage pipe intercommunication are stored the inside one end port in storehouse and are located same circumference, the centre of a circle of circumference is located the output shaft axis of motor, the main part of motor is located stores the outer bottom in storehouse, and its output shaft wears to establish connect the.

2. An automatic dosing device for small particles as claimed in claim 1, characterized in that: the aperture of all quantitative through holes is the same, the aperture is not smaller than that of the discharge hole and not larger than the aperture of one end port of the material guide pipe communicated with the interior of the storage bin.

3. An automatic dosing device for small particles as claimed in claim 1, characterized in that: all quantitative through-holes are uniformly distributed on the circumference, and the arc length between the discharge hole and one end port inside the storage bin communicated with the material guide pipe is equal to the arc length between two adjacent quantitative through-holes or the integral multiple of the arc length between two adjacent quantitative through-holes.

4. An automatic dosing device for small particles as claimed in claim 1, characterized in that: the material guide pipes are vertically arranged.

5. An automatic dosing device for small particles as claimed in claim 1, characterized in that: one side of the material guide plate facing the cover is funnel-shaped.

6. An automatic dosing device for small particles as claimed in claim 1, characterized in that: the material guide plate is characterized in that a limiting groove is formed in the bottom of the material guide plate, the discharge hole is communicated with the groove bottom of the limiting groove, one end port of the material guide pipe communicated with the interior of the storage bin is located at a notch right facing the limiting groove, and the quantitative disc is accommodated on the limiting groove.

7. An automatic dosing device for small particles as claimed in claim 1, characterized in that: the top is seted up flutedly in storing the storehouse, the bottom of ration dish has the boss of gomphosis recess, the motor output shaft passes through the boss and connects the ration dish, the ration through-hole encircles in boss circumference.

8. An automatic dosing device for small particles as claimed in claim 1, characterized in that: the base is internally provided with a limiting block which is opposite to the material taking port, one end of the material outlet box is positioned outside the base, and the other end of the material outlet box is positioned inside the base and abutted against the limiting block.