CN220786207U - Trace powder split charging head and split charging device - Google Patents
Trace powder split charging head and split charging device Download PDFInfo
- Publication number
- CN220786207U CN220786207U CN202322423341.7U CN202322423341U CN220786207U CN 220786207 U CN220786207 U CN 220786207U CN 202322423341 U CN202322423341 U CN 202322423341U CN 220786207 U CN220786207 U CN 220786207U
- Authority
- CN
- China
- Prior art keywords
- split charging
- screw
- powder
- periphery
- micro powder
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 80
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The utility model discloses a micro powder split charging head and a split charging device, wherein the split charging head comprises a screw, split charging threads are arranged on the periphery of the bottom of the screw, a housing is sleeved on the periphery of the screw, and a feed pipe is arranged on the housing; the powder discharging funnel is detachably arranged at the bottom of the housing, and a powder leakage port for inserting the bottom of the screw rod is formed in the bottom of the powder discharging funnel; the cover cap is detachably arranged at the top of the housing; the split charging device comprises a micro powder split charging head and a driving assembly, the driving assembly is detachably connected to the top of the screw and drives the screw to rotate, milligram-level quantitative split charging can be achieved, the split charging parameters of the driving assembly are changed only after powder is added in a powder discharging funnel, quantitative split charging can be achieved, a motor in the driving assembly is tightly matched with the screw pitch of split charging threads on the screw to achieve quantitative split charging, the split charging efficiency is high, the operation is stable, the structure is simple, the operation is convenient, and the use is convenient.
Description
Technical Field
The utility model relates to the field of powder split charging devices, in particular to a micro powder split charging head and a split charging device.
Background
Powder partial shipment equipment is one of the very common equipment in food, the medicine field, mainly is used to the powder material partial shipment to fixed container in, because food and medicine have specific requirement to its own partial shipment fineness and partial shipment volume, consequently, partial shipment equipment's structural requirement is also very accurate, partial shipment head is one of the important parts of powder partial shipment equipment, and current partial shipment head can't accomplish milligram level ration partial shipment, consequently needs a partial shipment head and partial shipment device that can realize milligram level ration partial shipment.
Disclosure of Invention
The utility model aims to solve the technical problem that the conventional sub-packaging head cannot realize milligram-level quantitative sub-packaging, and provides a micro-powder sub-packaging device.
The utility model provides the following technical scheme for solving the technical problems:
in the first aspect, the micro powder split charging head comprises a screw, split charging threads are arranged on the periphery of the bottom of the screw, a housing is sleeved on the periphery of the screw, and a feed pipe is arranged on the housing;
the powder discharging hopper is detachably arranged at the bottom of the housing, and a powder leakage port for inserting the bottom of the screw rod is formed in the bottom of the powder discharging hopper;
and the cover cap is detachably arranged at the top of the housing.
The micro powder split charging head is characterized in that the bottom of the screw is a reverse cone, a connecting column with the same diameter as the bottom of the reverse cone is installed at the bottom of the reverse cone, and split charging threads are installed at the peripheries of the reverse cone and the connecting column.
The micro powder split charging head is characterized in that the housing is a transparent housing.
The second aspect is a micro powder split charging device, which comprises the micro powder split charging head of any one of the first aspect and a driving assembly, wherein the driving assembly is detachably connected to the top of the screw and drives the screw to rotate.
The micro powder split charging device comprises a base, wherein one end of the base is provided with a transmission assembly in a penetrating mode, the top of a screw rod is detachably connected to the bottom of the transmission assembly, and the bottom of the other end of the base is provided with a fixed supporting rod;
the motor output shaft is downwards arranged at the top of the base through the mounting frame;
the belt wheel is arranged on the periphery of the motor output shaft and the periphery of the top of the transmission assembly;
and the synchronous belt is sleeved on the periphery of the two belt wheels.
The micro powder split charging device comprises a transmission assembly, wherein the transmission assembly comprises a central shaft penetrating through a base, an adjusting shaft is installed in the central shaft in a penetrating mode, the bottom of the adjusting shaft is provided with a plurality of connecting petals matched with the top of a screw, and the top of the adjusting shaft is provided with an adjusting nut;
the belt wheel is sleeved on the periphery of the central shaft.
The micro powder split charging device is characterized in that an end cover detachably connected with the base is sleeved on the periphery of the central shaft;
the periphery of the central shaft is sleeved with a first bearing which is contacted with the base;
the top of the adjusting shaft is sleeved with a second bearing which is contacted with the central shaft.
The micro powder split charging device is characterized in that the first bearing is a deep groove ball bearing.
The micro powder split charging device further comprises a fixing frame sleeved on the periphery of the housing and detachably connected with the powder discharging funnel and the driving assembly respectively, and the upper end and the lower end of the fixing frame are connected with the base and the powder discharging funnel respectively.
The technical scheme provided by the micro powder split charging head and split charging device has the following technical effects:
the micro powder split charging head which is composed of the screw, the housing, the powder discharging funnel and the cover cap is characterized by high split charging precision, can realize milligram-level quantitative split charging, is matched with the driving assembly, can realize quantitative split charging only by changing split charging parameters of the driving assembly after adding powder in the powder discharging funnel, and has the advantages of high split charging efficiency, stable operation, simple structure, convenient operation and convenient use.
Drawings
FIG. 1 is a schematic diagram of a micro powder dispensing head according to the present utility model;
FIG. 2 is a schematic view of the structure of a screw in a micro powder dispensing head according to the present utility model;
FIG. 3 is a schematic diagram of a micro powder dispensing device according to the present utility model;
FIG. 4 is a schematic diagram of a transmission assembly of a micro powder dispensing device according to the present utility model;
fig. 5 is a schematic diagram of a connection structure between an adjusting shaft and a screw in a micro powder split charging device according to the present utility model.
Wherein, the reference numerals are as follows:
screw 100, split charging screw 101, housing 102, feed pipe 103, hopper 104, cover 105, reverse taper 106, connecting post 107, drive assembly 200, base 201, drive assembly 202, stationary strut 203, motor 204, mounting bracket 205, pulley 206, timing belt 207, central shaft 208, adjustment shaft 209, connecting lobe 210, adjustment nut 211, end cap 212, first bearing 213, second bearing 214, and mounting bracket 215.
Detailed Description
In order to make the technical means, the inventive features, the achievement of the purpose and the effect of the implementation of the utility model easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the specific drawings, and it is obvious that the described embodiments are some embodiments of the utility model, not all embodiments.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model.
Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1-2, in a first aspect, a micro powder dispensing head according to a first embodiment includes a screw 100, a dispensing thread 101 is installed on the periphery of the bottom of the screw 100, a casing 102 is sleeved on the periphery of the screw 100, and a feeding pipe 103 is installed on the casing 102;
the powder discharging funnel 104 is detachably arranged at the bottom of the housing 102, and a powder leakage port for inserting the bottom of the screw 100 is formed in the bottom of the powder discharging funnel 104;
and a cover 105 detachably mounted on the top of the housing 102.
As shown in fig. 2, in the micro powder dispensing head, the bottom of the screw 100 is a reverse cone 106, a connecting column 107 with the same diameter as the bottom of the reverse cone 106 is installed at the bottom of the reverse cone 106, and dispensing threads 101 are installed at the peripheries of the reverse cone 106 and the connecting column 107.
The micro powder split charging head is characterized in that the housing 102 is a transparent housing 102, so that the micro powder split charging head is convenient to observe and is convenient to supplement materials.
As shown in fig. 1 to 5, in a second aspect, a micro powder dispensing apparatus includes the micro powder dispensing head of any one of the first aspects and a driving assembly 200, wherein the driving assembly 200 is detachably connected to a top of the screw 100 and drives the screw 100 to rotate.
The micro powder split charging device comprises a base 201, wherein one end of the base 201 is provided with a transmission assembly 202 in a penetrating way, the top of a screw 100 is detachably connected to the bottom of the transmission assembly 202, and the bottom of the other end of the base 201 is provided with a fixed supporting rod 203;
the motor 204, the output shaft of the motor 204 is downwards installed on the top of the base 201 through the installation frame 205, and the motor 204 is preferably a servo motor;
the belt pulley 206 is arranged on the periphery of the output shaft of the motor 204 and the periphery of the top of the transmission assembly 202;
the timing belt 207 is sleeved on the outer periphery of the two pulleys 206.
As shown in fig. 4-5, in the foregoing micro powder split charging device, the transmission assembly 202 includes a central shaft 208 penetrating through the base 201, an adjusting shaft 209 is installed in the central shaft 208 in a penetrating manner, the bottom of the adjusting shaft 209 is a plurality of connecting lobes 210 matching with the top of the installation screw 100, and an adjusting nut 211 is installed at the top of the adjusting shaft 209;
the pulley 206 is sleeved on the periphery of the central shaft 208.
In the micro powder split charging device, the outer periphery of the central shaft 208 is sleeved with the end cover 212 detachably connected with the base 201, and the end cover is connected through screws, so that the split charging device is convenient to detach;
the periphery of the central shaft 208 is sleeved with a first bearing 213 which is contacted with the base 201;
the top of the adjusting shaft 209 is sleeved with a second bearing 214 which is contacted with the central shaft 208.
The foregoing micro powder dispensing apparatus, wherein the first bearing 213 is a deep groove ball bearing.
The micro powder split charging device further comprises a fixing frame 215 sleeved on the periphery of the housing 102 and detachably connected with the powder discharging funnel 104 and the driving assembly 200, wherein the upper end and the lower end of the fixing frame 215 are respectively connected with the base 201 and the powder discharging funnel 104.
The working process of the micro powder split charging device provided by the utility model is as follows:
before use, the mounting head and the driving assembly 200 are firstly mounted, after the top of the screw 100 is inserted into the bottom of the adjusting rod formed by a plurality of connecting petals 210, the adjusting nut 211 is rotated to move the adjusting rod upwards and clamp the adjusting rod into the central shaft 208, and then the connecting petals 210 are tightened inwards to lock the screw 100, so that the mounting is completed;
when the powder feeding device is used, powder is added into the transparent housing 102 above the lower separating funnel, the split charging parameters of the motor 204 are set and started, the motor 204 drives the central shaft 208 to rotate through the synchronous belt 207, and then the screw 100 is driven to rotate for feeding, the split charging working principle is that metering is completed by using screw feeding, namely the volume of powder is metered by using the cavity of the split charging thread 101 on the screw 100, and in each split charging cycle, the rotating speed of the screw 100 is controlled, and the physical quantity transmitted by each rotation of the screw 100 can be controlled, so that metering is achieved.
In summary, the micro powder split charging head and the split charging device provided by the utility model have the characteristic of high split charging precision by adopting the micro powder split charging head consisting of the screw, the housing, the powder discharging funnel and the cover, can realize milligram-level quantitative split charging, and can realize quantitative split charging by changing split charging parameters of the driving assembly only after adding powder in the powder discharging funnel in cooperation with the driving assembly, and the motor in the driving assembly is tightly matched with the screw pitch of split charging threads on the screw to realize quantitative split charging.
The foregoing describes specific embodiments of the utility model. It is to be understood that the utility model is not limited to the specific embodiments described above, wherein devices and structures not described in detail are to be understood as being implemented in a manner common in the art; numerous variations, changes, or substitutions of light can be made by one skilled in the art without departing from the spirit of the utility model and the scope of the claims.
Claims (9)
1. The micro powder split charging head is characterized by comprising a screw, split charging threads are arranged on the periphery of the bottom of the screw, a housing is sleeved on the periphery of the screw, and a feed pipe is arranged on the housing;
the powder discharging hopper is detachably arranged at the bottom of the housing, and a powder leakage port for inserting the bottom of the screw rod is formed in the bottom of the powder discharging hopper;
and the cover cap is detachably arranged at the top of the housing.
2. The micro powder split charging head as claimed in claim 1, wherein the screw bottom is a reverse cone, a connecting column with the same diameter as the reverse cone bottom is installed at the reverse cone bottom, and split charging threads are installed at the peripheries of the reverse cone and the connecting column.
3. A micro powder dispensing head as claimed in claim 2, wherein said housing is a transparent housing.
4. A micro powder split charging device, characterized by comprising the micro powder split charging head according to any one of claims 1-3 and a driving component, wherein the driving component is detachably connected to the top of the screw rod and drives the screw rod to rotate.
5. The micro powder sub-packaging device as claimed in claim 4, wherein the driving assembly comprises a base, wherein one end of the base is provided with a transmission assembly in a penetrating manner, the top of the screw is detachably connected to the bottom of the transmission assembly, and the bottom of the other end of the base is provided with a fixing support rod;
the motor output shaft is downwards arranged at the top of the base through the mounting frame;
the belt wheel is arranged on the periphery of the motor output shaft and the periphery of the top of the transmission assembly;
and the synchronous belt is sleeved on the periphery of the two belt wheels.
6. The micro powder sub-packaging device according to claim 5, wherein the transmission assembly comprises a central shaft penetrating through the base, an adjusting shaft is installed in the central shaft in a penetrating mode, the bottom of the adjusting shaft is provided with a plurality of connecting petals matched with the top of the screw, and an adjusting nut is installed on the top of the adjusting shaft;
the belt wheel is sleeved on the periphery of the central shaft.
7. The micro powder sub-packaging device as claimed in claim 6, wherein the outer periphery of the central shaft is sleeved with an end cover detachably connected with the base;
the periphery of the central shaft is sleeved with a first bearing which is contacted with the base;
the top of the adjusting shaft is sleeved with a second bearing which is contacted with the central shaft.
8. The micro powder dispensing apparatus of claim 7, wherein the first bearing is a deep groove ball bearing.
9. The micro powder sub-packaging device according to any one of claims 5-8, further comprising a fixing frame sleeved on the periphery of the housing and detachably connected with the powder discharging funnel and the driving assembly respectively, wherein the upper end and the lower end of the fixing frame are connected with the base and the powder discharging funnel respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423341.7U CN220786207U (en) | 2023-09-06 | 2023-09-06 | Trace powder split charging head and split charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322423341.7U CN220786207U (en) | 2023-09-06 | 2023-09-06 | Trace powder split charging head and split charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220786207U true CN220786207U (en) | 2024-04-16 |
Family
ID=90656007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322423341.7U Active CN220786207U (en) | 2023-09-06 | 2023-09-06 | Trace powder split charging head and split charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220786207U (en) |
-
2023
- 2023-09-06 CN CN202322423341.7U patent/CN220786207U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201140052Y (en) | Liquid mixer | |
| CN103390962B (en) | A kind of multi-functional double speed series excited machine | |
| CN220786207U (en) | Trace powder split charging head and split charging device | |
| CN204294189U (en) | Public rotation transmission rotating ratio adjustment structure | |
| CN215188279U (en) | Fertilizer fertilizing device capable of improving dissolving efficiency | |
| CN117104572A (en) | Trace powder split charging head and split charging device | |
| CN209387814U (en) | Pcb board automatic detection device | |
| CN215877494U (en) | Soft capsule machine of dietary supplement processing usefulness | |
| CN201676652U (en) | Stirring device used on filling machine | |
| CN201260949Y (en) | Silver colloid rolling semiautomatic agitating apparatus for cementing semiconductor chip | |
| CN206923651U (en) | A kind of forage compounding device | |
| CN207618991U (en) | One kind being used for the rotary Cover whirling Machine of vial | |
| CN108499459B (en) | Crushing material mixer for laboratory | |
| CN208627160U (en) | A kind of use for laboratory crushed material mixing machine | |
| CN209331110U (en) | A kind of magnetic drive agitating device for ice cream maker | |
| CN209646321U (en) | A kind of coating material agitator | |
| CN208198901U (en) | A kind of hybrid packed device of candy | |
| CN206519188U (en) | A kind of feed device for being used to measure paddy | |
| CN203853050U (en) | Small-size fruit-sugar snowball machine | |
| CN218981140U (en) | Quartz stone raw material efficient stirring device | |
| CN211586287U (en) | Non-contact stirring device | |
| CN216611818U (en) | Centrifugal counting mechanism | |
| CN202237887U (en) | Dry powder blender | |
| CN213726041U (en) | High-speed centrifuge is used in production of organosilicon release agent | |
| CN220238400U (en) | Planetary driven magnetic stirrer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |