CN206552699U - A kind of accurate automatic conveying device of powdery starting material - Google Patents
A kind of accurate automatic conveying device of powdery starting material Download PDFInfo
- Publication number
- CN206552699U CN206552699U CN201720227899.XU CN201720227899U CN206552699U CN 206552699 U CN206552699 U CN 206552699U CN 201720227899 U CN201720227899 U CN 201720227899U CN 206552699 U CN206552699 U CN 206552699U
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- raw material
- powder raw
- conveying device
- spiro rod
- passage
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Abstract
The utility model discloses a kind of accurate automatic conveying device of powdery starting material, the passage of feeding chamber and the feeding spiro rod extending into the feeding chamber are offered including level, and convey the hopper of powder raw material and installed in bearing block of the passage away from discharge end above passage and to the feeding chamber, the cylindrical bar that feeding spiro rod is integrated by screw rod and with the screw rod processing and fabricating is constituted, the cylindrical bar is connected through bearing block and by the rotating shaft transmission of shaft coupling and motor, gap is provided between feeding spiro rod and the inwall of passage, the gap width is less than particle diameters in powder raw material, the storage vat of storage powder raw material is installed on hopper.The utility model is novel in design, by controlling feeding spiro rod rotation, promotes powder raw material along quality intervals such as the feeding spiro rod hands of spiral, quantitative simple, efficiency high is safe and reliable.
Description
Technical field
The utility model belongs to powdery starting material conveying technology field, and in particular to a kind of powdery starting material it is accurate
Automatic conveying device.
Background technology
In the blending process of chemical industry, bio-pharmaceuticals, food production, the configuration of food and drink condiment, various experiments, experimental implementation etc.
Be frequently encountered need by the powder of heterogeneity or (and) liquid raw material according to certain ratio match the feelings of mixing
Condition, if powdery starting material is carried out by the method manually weighing or measure, not only inefficiency, and there are raw material and wave
The wasting phenomenon such as send out, be scattered；If raw material are poisonous and harmful substances, operator and surrounding environment can also be caused harm.Cause
This, nowadays lacks a kind of accurate automatic conveying device of powdery starting material, by the quality interval such as rotating in controlled motor
Output raw material, it is to avoid contact of the people with raw material, it is safe and reliable, the specific efficiency of matching somebody with somebody of material, section can be effectively improved
Save the allotment time, it is to avoid increasing and decreasing former material doses during weighing repeatedly causes weighting error big.
Utility model content
Technical problem to be solved in the utility model is that there is provided a kind of powder for above-mentioned deficiency of the prior art
The accurate automatic conveying device of shape raw material, it is novel in design rationally, by controlling feeding spiro rod rotation, along feeding spiro rod spiral
The quality intervals such as direction promote powder raw material, and quantitative simple, efficiency high is safe and reliable.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of powdery starting material it is accurate
Automatic conveying device, it is characterised in that：The passage of feeding chamber is offered including level and is extend into defeated in the feeding chamber
Expect screw rod, and the hopper of powder raw material is conveyed and remote installed in passage above the passage and to the feeding chamber
From the bearing block of discharge end, the cylindrical bar that feeding spiro rod is integrated by screw rod and with the screw rod processing and fabricating is constituted, institute
Cylindrical bar is stated through bearing block and is connected by the rotating shaft transmission of shaft coupling and motor, between feeding spiro rod and the inwall of passage
Gap is provided with, the gap width, which is less than on particle diameters in powder raw material, hopper, is provided with storage powder former material
The storage vat of material.
A kind of accurate automatic conveying device of above-mentioned powdery starting material, it is characterised in that：Also include base, the bottom
Seat is made up of feeding spiro rod base and motor base.
A kind of accurate automatic conveying device of above-mentioned powdery starting material, it is characterised in that：The discharge end of the hopper
Center line intersects with the screw rod.
A kind of accurate automatic conveying device of above-mentioned powdery starting material, it is characterised in that：The hopper and storage vat
It is provided with volume scale.
A kind of accurate automatic conveying device of above-mentioned powdery starting material, it is characterised in that：Also include controller, it is described
Controller is rotated by motor driver controlled motor.
The utility model has advantages below compared with prior art：
1st, the utility model adds powder raw material by hopper to the feeding chamber of screw rod, and screw rod is driven using motor
Rotation makes addition be promoted in the powder raw material of feeding chamber along the feeding spiro rod hand of spiral, because screw rod pitch is uniform, spiral
The powder raw material amount of bar rotation each rotation passage output is equal, and synchronous realize weighs and conveying powder raw material, it is to avoid
Avoid increasing and decreasing raw material repeatedly when weighing while contacting poisonous raw material, so as to increase weighing error, be easy to promote the use of.
2nd, the utility model is simple in construction, simple operation, reliable and stable, and using effect is good.
In summary, the utility model is novel in design rationally, by controlling feeding spiro rod rotation, along feeding spiro rod spiral side
To waiting quality interval to promote powder raw material, quantitative simple, efficiency high is safe and reliable, is easy to promote the use of.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-storage vat；2-hopper；3-feeding spiro rod；
4-passage；5-bearing block；6-shaft coupling；
7-motor.
Embodiment
As shown in figure 1, the utility model offers the passage 4 of feeding chamber including level and extend into the feeding chamber
Feeding spiro rod 3, and installed in the top of passage 4 and convey the hopper 2 of powder raw material to the feeding chamber and be arranged on
Bearing block 5 of the passage 4 away from discharge end, the circle that feeding spiro rod 3 is integrated by screw rod and with the screw rod processing and fabricating
Mast is constituted, the cylindrical bar through bearing block 5 and being connected by shaft coupling 6 with the rotating shaft transmission of motor 7, feeding spiro rod 3 and
Gap is provided between the inwall of passage 4, the gap width is less than on particle diameters in powder raw material, hopper 2
The storage vat 1 of storage powder raw material is installed.
The inner horizontal of passage 4 offers feeding chamber, partly in order to the conveying powder raw material of feeding spiro rod 3 is installed,
On the other hand be in order to ensure that the powder raw material equivalent that feeding spiro rod 3 is exported falls into material collecting box, if feeding chamber present to
On inclination when, powder raw material output will be contacted with the cross section of passage 4, cause the powder of the output end of feeding spiro rod 3
Raw material form accumulation in the cross section of passage 4, and as the feeding chamber degree that is inclined upwardly is bigger, the output end of feeding spiro rod 3
Powder raw material to form accumulation in the cross section of passage 4 more, cause conveying powder raw material inequality output, it is impossible to count
Powder raw material output quantity is calculated, the failure of conveying is caused；If downward inclination is presented in feeding chamber, due to powder raw material deadweight
Powder raw material inequality is caused down to drop, degree is bigger as feeding chamber is tilted down, the powder of the output end of feeding spiro rod 3
Raw material down drop more, it is impossible to calculate powder raw material output quantity, cause the failure of conveying；Feeding spiro rod 3 extend into institute
State in feeding chamber, the hopper 2 that the oriented feeding chamber conveys powder raw material is installed in the top of passage 4, preferably hopper 2 goes out
Expect that end diameter is equal with the pitch of screw rod, hopper 2 inputs powder raw material to screw rod, motor 7 drives feeding spiro rod 3
Rotation is, in order to allow the powder raw material in screw rod as the rotation of screw rod promotes powder raw material output, and to define
The path of powder raw material output and output quantity, gap, gap width are provided between feeding spiro rod 3 and the inwall of passage 4
Less than particle diameters in powder raw material be in order to ensure the powder raw material in passage 4 will not by just in gap,
Cause the waste of raw material and cause stall to influence conveying device work to conveying device；
It should be noted that in actual use, can simultaneously be worked using multiple conveying devices, the title of powder raw material is completed
Size can be different between amount and frequency modulation, multiple conveying devices, and suitable conveying device is selected according to actual amount, larger-size
The feeding spiro rod 3 that conveying device feeding chamber is relatively large in diameter and installed is relatively large in diameter, while the power output of motor 7 being equipped with is larger,
The less conveying device feeding chamber diameter of size it is smaller and install the diameter of feeding spiro rod 3 it is smaller, while be equipped with motor 7 export
Power is smaller, when powder raw material requirement is big, can be by selecting larger-size conveying device to accelerate powder raw material
Conveying；
In the present embodiment, in addition to base, the base is made up of feeding spiro rod base and motor base.
The setting of base, one is that, for the ease of leveling conveying device, two be to determine the installation site of conveying device, bottom
Seat is made up of feeding spiro rod base and motor base, and feeding spiro rod base and motor base coordinate leveling conveying device.
In the present embodiment, the discharge end center line of the hopper 2 intersects with the screw rod.
The cylindrical bar that feeding spiro rod 3 is integrated by screw rod and with the screw rod processing and fabricating constituted, and cylindrical bar is set
It is, in order to be fastenedly connected with bearing block 5, and to be connected by shaft coupling 6 with the rotating shaft transmission of motor 7 to put, and preferably screw rod is used
Uniform pitch screw rod, the setting of uniform pitch screw rod is to uniformly transmit powder raw material, the discharge end center line of hopper 2
Intersect with the screw rod is in order to ensure the powder raw material exported from the discharge end of hopper 2 enters feeding chamber, it is to avoid due to
Cylindrical bar is long and causes the discharge end of cylindrical bar closure hopper 2.
In the present embodiment, the hopper 2 and storage vat 1 are provided with volume scale.
Powder raw material can be provided with volume scale in advance by mass conversion into volume on hopper 2 and storage vat 1
It is to be fed for the ease of operator, can be carved according to actual powder raw material consumption by the volume on hopper 2 and storage vat 1
Powder raw material of the degree addition not less than actual amount, it is ensured that the number of turns that motor 7 is turned over and the powder raw material quality pair of output
Should.
In the present embodiment, in addition to controller, the controller is rotated by motor driver controlled motor 7.
Motor 7 connects motor driver, and motor driver preferably controls device for the miniature controls of DSP by controller control
Device processed, can drive polytype motor 7, using low in energy consumption.
Application method of the present utility model：The rotation of motor 7 in conveying device is controlled to drive feeding spiro rod 3 to revolve by controller
Turn until emptying conveying device, then, motor 7 is rotated in stopping conveying device, it is determined that the amount of the powder raw material needed, simultaneously
Measurement motor rotates the amount of the powder raw material of a circle output, and the number of turns of continuous output powder raw material is determined by calculating, is given
It is sky that the discharge end of the partial distance passage 4 intersected in enough powder raw materials, screw rod with hopper 2 is added in hopper 2
The per revolution powder raw material of motor 7 moves a pitch in pipe, conveying device, determines what is intersected in screw rod with hopper 2
The pitch number of the discharge end of partial distance passage 4, therefore, motor 7 need the number of turns turned over to be continuous output powder raw material
The number of turns and the pitch number sum of the discharge end of partial distance passage 4 intersected in screw rod with hopper 2, set by controller
Determine the number of turns that motor 7 needs to turn over, open conveying device work, realize the accurate automatic transport of powder raw material.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (5)
1. a kind of accurate automatic conveying device of powdery starting material, it is characterised in that：Leading for feeding chamber is offered including level
Expects pipe (4) and the feeding spiro rod (3) extending into the feeding chamber, and above the passage (4) and to the conveying
Chamber conveying powder raw material hopper (2) and installed in passage (4) away from discharge end bearing block (5), feeding spiro rod (3) by
Screw rod and the cylindrical bar being integrated with the screw rod processing and fabricating are constituted, and the cylindrical bar is through bearing block (5) and passes through
Shaft coupling (6) is connected with the rotating shaft transmission of motor (7), and gap is provided between the inwall of feeding spiro rod (3) and passage (4),
The gap width is less than the storing that storage powder raw material are provided with particle diameters in powder raw material, hopper (2)
Bucket (1).
2. according to a kind of accurate automatic conveying device of powdery starting material described in claim 1, it is characterised in that：Also include
Base, the base is made up of feeding spiro rod base and motor base.
3. according to a kind of accurate automatic conveying device of powdery starting material described in claim 1 or 2, it is characterised in that：Institute
The discharge end center line for stating hopper (2) intersects with the screw rod.
4. according to a kind of accurate automatic conveying device of powdery starting material described in claim 1 or 2, it is characterised in that：Institute
State hopper (2) and storage vat (1) is provided with volume scale.
5. according to a kind of accurate automatic conveying device of powdery starting material described in claim 1 or 2, it is characterised in that：Also
Including controller, the controller is rotated by motor driver controlled motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227899.XU CN206552699U (en) | 2017-03-09 | 2017-03-09 | A kind of accurate automatic conveying device of powdery starting material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227899.XU CN206552699U (en) | 2017-03-09 | 2017-03-09 | A kind of accurate automatic conveying device of powdery starting material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206552699U true CN206552699U (en) | 2017-10-13 |
Family
ID=60362936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227899.XU Expired - Fee Related CN206552699U (en) | 2017-03-09 | 2017-03-09 | A kind of accurate automatic conveying device of powdery starting material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206552699U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107551949A (en) * | 2017-10-20 | 2018-01-09 | 浙江耀飞生物科技有限公司 | A kind of feed agitator charger |
| CN107596731A (en) * | 2017-10-19 | 2018-01-19 | 武汉轻工大学 | A kind of plant extract low temperature ultrasonic circulation and solvent dispenser |
| CN109014201A (en) * | 2018-09-14 | 2018-12-18 | 上海理工大学 | Metal powder feed device |
| CN109746446A (en) * | 2019-03-18 | 2019-05-14 | 长安大学 | A kind of method for building up of the material gene pool based on laser microcell metallurgy |
| CN110790037A (en) * | 2019-10-31 | 2020-02-14 | 共享智能铸造产业创新中心有限公司 | Material quantitative adding device applied to 3D printer |
| CN110974006A (en) * | 2019-12-26 | 2020-04-10 | 安诺机器人（深圳）有限公司 | Robot milk tea machine |
-
2017
- 2017-03-09 CN CN201720227899.XU patent/CN206552699U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107596731A (en) * | 2017-10-19 | 2018-01-19 | 武汉轻工大学 | A kind of plant extract low temperature ultrasonic circulation and solvent dispenser |
| CN107551949A (en) * | 2017-10-20 | 2018-01-09 | 浙江耀飞生物科技有限公司 | A kind of feed agitator charger |
| CN109014201A (en) * | 2018-09-14 | 2018-12-18 | 上海理工大学 | Metal powder feed device |
| CN109746446A (en) * | 2019-03-18 | 2019-05-14 | 长安大学 | A kind of method for building up of the material gene pool based on laser microcell metallurgy |
| CN110790037A (en) * | 2019-10-31 | 2020-02-14 | 共享智能铸造产业创新中心有限公司 | Material quantitative adding device applied to 3D printer |
| CN110974006A (en) * | 2019-12-26 | 2020-04-10 | 安诺机器人（深圳）有限公司 | Robot milk tea machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20190309 |