CN215389024U - Composite stirring type stock bin metering mechanism - Google Patents
Composite stirring type stock bin metering mechanism Download PDFInfo
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- CN215389024U CN215389024U CN202120918107.XU CN202120918107U CN215389024U CN 215389024 U CN215389024 U CN 215389024U CN 202120918107 U CN202120918107 U CN 202120918107U CN 215389024 U CN215389024 U CN 215389024U
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Abstract
The utility model discloses a composite stirring type stock bin metering mechanism which comprises a stirring motor, a stock bin assembly, a stirring shaft, a stirring blade, a bearing sensor, a downward-pressing sweeping stirring blade, a driver, a material barrel assembly, a spiral blade and a control end, wherein the downward-pressing sweeping stirring blade comprises a vertical shaft, a transverse connecting rod and an inclined extension section, the bearing sensor is fixedly connected with the stock bin assembly through a bolt and detects the weight of materials in the stock bin assembly, the downward-pressing sweeping stirring blade is rotatably arranged at the tail end of the stock bin assembly, the tail end of the stock bin assembly is communicated with the material barrel assembly, the driver drives the spiral blade to rotate in the material barrel assembly, and the control end is respectively connected with the stirring motor, the bearing sensor and the driver. The control end and the driver are adopted to adjust the material state and control the spiral filling rate, so that the metering time control is ensured, the metering precision is improved, the manual intervention is avoided, the intelligent control is realized, and the problems of uneven metering spiral filling and large material residue are solved.
Description
Technical Field
The utility model relates to the field of new energy batteries, in particular to a composite stirring type stock bin metering mechanism.
Background
In the production lines of lithium battery industry, fine chemical industry and the like, a plurality of powder materials such as asphalt, petroleum coke, lithium hydroxide, carbon black and the like exist, and the formula materials are in a crushed state, have poor flowability and strong viscosity, are easy to agglomerate, and bring the following problems to the rear end:
1. the metering spiral filler is uneven, the filling rate is poor, and the batching time cannot be accurately controlled;
2. the measurement is out of tolerance, and the precision does not meet the preset requirement;
3. the material residue is large, which is not beneficial to the proportioning of the tail batch materials;
4. the traditional variable frequency control metering screw is easy to cause uncontrollable metering deviation due to poor indexing of a motor rotating angle, poor in batch metering stability and low in comprehensive batch qualification rate, and the conventional variable frequency control metering screw is controlled to have lead which needs manual intervention and has an uncontrollable condition;
5. the material-proportioning weighing sensor is abnormal, and whether the material is qualified or not can not be judged.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a composite stirring type bin metering mechanism which can solve the problems of uneven metering of spiral fillers and large material residue.
One of the purposes of the utility model is realized by adopting the following technical scheme:
a composite stirring type bin metering mechanism comprises a stirring motor, a bin assembly, a stirring shaft, stirring blades, a bearing sensor, a lower pressing sweeping stirring blade, a driver, a charging barrel assembly, a spiral blade and a control end, wherein the lower pressing sweeping stirring blade comprises a vertical shaft, a transverse connecting rod and an inclined extension section, and two ends of the transverse connecting rod are respectively connected with the vertical shaft and the inclined extension section; agitator motor install in the top of feed bin subassembly and drive the (mixing) shaft rotates, stirring vane is fixed in on the (mixing) shaft, bearing sensor pass through the bolt with feed bin subassembly fixed connection detects the inside material weight of feed bin subassembly, the end of feed bin subassembly is rotated and is installed push down and sweep material stirring vane, the end of feed bin subassembly with feed cylinder subassembly intercommunication, the driver drives helical blade is in the inside rotation of feed cylinder subassembly, the control end respectively with agitator motor, bearing sensor, driver are connected.
Further, helical blade divide into first section, second section, the lower extreme of feed bin subassembly is just right first section, the pitch of first section is greater than the pitch of second section.
Further, an axis of the cartridge assembly is perpendicular to an axis of the cartridge assembly.
Further, one side of the charging barrel assembly is provided with a discharging hole, and the direction of the discharging hole faces downwards.
Further, the feed bin assembly comprises an upper vertical section, a tightening section and a lower vertical section, wherein the upper part of the tightening section is connected with the upper vertical section, and the lower part of the tightening section is connected with the lower vertical section.
Further, the lower sweeping material stirring blade is positioned at the joint of the lower vertical section and the tightening section.
Further, the vertical shaft is perpendicular to the transverse link.
Further, the inclined extension and the transverse link form an obtuse angle.
Further, the vertical shaft is eccentrically disposed within the lower vertical section.
Further, the axis of the upper vertical section coincides with the axis of the lower vertical section.
Compared with the prior art, the utility model has the beneficial effects that:
agitator motor install in the top of feed bin subassembly and drive the (mixing) shaft rotates, stirring vane is fixed in on the (mixing) shaft, bearing sensor pass through the bolt with feed bin subassembly fixed connection detects the inside material weight of feed bin subassembly, the end of feed bin subassembly is rotated and is installed push down and sweep material stirring vane, the end of feed bin subassembly with feed cylinder subassembly intercommunication, the driver drives helical blade is in the inside rotation of feed cylinder subassembly, the control end respectively with agitator motor, bearing sensor, driver are connected. The cooperation that adopts feed bin subassembly, (mixing) shaft, stirring vane, bearing sensor, pushes down and sweeps material stirring vane, driver, feed cylinder subassembly, helical blade has solved material stirring, the process of carrying, adopts the control end the driver carries out the regulation of material state and control spiral filling rate, guarantees the control of measurement time, improves the measurement precision, avoids artificial intervention, realizes intelligent control, has solved the inhomogeneous, the great problem of the material volume of remaining of measurement spiral filler.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
FIG. 1 is a structural diagram of a preferred embodiment of the composite stirring type bin metering mechanism of the present invention;
fig. 2 is a partial structural view of the compound stirring bunker metering mechanism shown in fig. 1.
In the figure: 10. a stirring motor; 20. a bin assembly; 21. an upper vertical section; 22. a tightening section; 23. a lower vertical section; 30. a stirring shaft; 40. a stirring blade; 50. a load bearing sensor; 60. pressing down the sweeping material stirring blade; 61. a vertical axis; 62. a transverse connecting rod; 63. an obliquely extending section; 70. a driver; 80. a cartridge assembly; 90. a helical blade; 91. a first stage; 92. a second stage; 200. and a control end.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-2, a composite stirring type bin metering mechanism includes a stirring motor 10, a bin assembly 20, a stirring shaft 30, a stirring blade 40, a load-bearing sensor 50, a downward-pressing sweeping stirring blade 60, a driver 70, a bin assembly 80, a helical blade 90, and a control end 200, where the downward-pressing sweeping stirring blade 60 includes a vertical shaft 61, a transverse connecting rod 62, and an inclined extension section 63, and two ends of the transverse connecting rod 62 are respectively connected with the vertical shaft 61 and the inclined extension section 63; agitator motor 10 install in the top of feed bin subassembly 20 and drive (mixing) shaft 30 rotates, stirring vane 40 is fixed in on the (mixing) shaft 30, bearing sensor 50 pass through the bolt with feed bin subassembly 20 fixed connection and detection the inside material weight of feed bin subassembly 20, the end of feed bin subassembly 20 is rotated and is installed sweep material stirring vane 60 down, feed bin subassembly 20 the end with feed cylinder subassembly 80 intercommunication, driver 70 drives helical blade 90 is in the inside rotation of feed cylinder subassembly 80, control end 200 respectively with agitator motor 10, bearing sensor 50, driver 70 are connected. Adopt feed bin subassembly 20, (mixing) shaft 30, stirring vane 40, bearing sensor 50, push down and sweep material stirring vane 60, driver 70, feed cylinder subassembly 80, helical blade 90's cooperation and solved the process of material stirring, transport, adopt control end 200 driver 70 carries out the regulation of material state and control spiral filling rate, guarantees the control of measurement time, improves measurement accuracy, avoids artificial intervention, realizes intelligent control, has solved the inhomogeneous, the great problem of the material volume of remaining of measurement spiral filler.
Specifically, during operation, after the powder is temporarily stored in the bin assembly 20 for a period of time, the next process is started, and the powder drives the stirring blade 40 and the downward-pressing material-sweeping stirring blade 60 through the stirring motor 10 to promote the material to reach an activated state; the material is scraped into the helical blade 90 by pressing down the sweep agitation blade 60; after entering the helical blade 90, the material is gradually screwed into the second section 92 through the driver 70 and finally discharged through the helical discharge port; a weight signal is fed back to the control end 200 through a continuous process of the bearing sensor 50, the control end 200 adopts a PLC (programmable logic controller), the working mode and the starting and stopping of the stirring motor 10 are adjusted through the PLC to control the material activation state, the metering precision is adjusted and controlled through the PLC and the driver 70 in a closed-loop adjusting and controlling mode, and when the metering weight reaches a preset value, the spiral motor and the stirring motor are quantitatively operated through special closed-loop control in a slow stage to realize accurate metering; recording the matching relation among various parameters of the weight, the stirring motor and the special driver in the process through the PLC; and repeating the steps repeatedly, adjusting and optimizing, and establishing a database.
Preferably, the helical blade 90 is divided into a first section 91 and a second section 92, the lower end of the bin assembly 20 faces the first section 91, and the pitch of the first section 91 is greater than that of the second section 92. The purpose of the first section 91 is to ensure the filling rate of the second section 92, which second section 92 can be metered accurately.
Preferably, the axis of the cartridge assembly 20 is perpendicular to the axis of the cartridge assembly 80. One side of the charging barrel assembly 80 is provided with a discharge port, and the direction of the discharge port faces downwards. The bin assembly 20 comprises an upper vertical section 21, a tightening section 22 and a lower vertical section 23, wherein the upper part of the tightening section 22 is connected with the upper vertical section 21, and the lower part of the tightening section 22 is connected with the lower vertical section 23. The lower sweep agitator blades 60 are located at the junction of the lower vertical section 23 and the convergent section 22. The purpose of the down-stroke sweep agitator blades 60 is to push down the material and sweep, forcing the material into the first section 91.
Preferably, the vertical shaft 61 is perpendicular to the transverse link 62. The inclined extension 63 forms an obtuse angle with the transverse link 62. The vertical shaft 61 is eccentrically disposed within the lower vertical section 23. The axis of the upper vertical section 21 coincides with the axis of the lower vertical section 23. Whole device compact structure, novel structure, design benefit, the suitability is strong, the facilitate promotion.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The utility model provides a compound stirring formula feed bin metering mechanism, includes agitator motor, feed bin subassembly, (mixing) shaft, stirring vane, bearing sensor, pushes down and sweeps material stirring vane, driver, feed cylinder subassembly, helical blade, control end, its characterized in that:
the lower sweeping material stirring blade comprises a vertical shaft, a transverse connecting rod and an inclined extension section, and two ends of the transverse connecting rod are respectively connected with the vertical shaft and the inclined extension section;
agitator motor install in the top of feed bin subassembly and drive the (mixing) shaft rotates, stirring vane is fixed in on the (mixing) shaft, bearing sensor pass through the bolt with feed bin subassembly fixed connection detects the inside material weight of feed bin subassembly, the end of feed bin subassembly is rotated and is installed push down and sweep material stirring vane, the end of feed bin subassembly with feed cylinder subassembly intercommunication, the driver drives helical blade is in the inside rotation of feed cylinder subassembly, the control end respectively with agitator motor, bearing sensor, driver are connected.
2. The compound stirring type bunker metering mechanism of claim 1, wherein: the helical blade is divided into a first section and a second section, the lower end of the stock bin assembly is opposite to the first section, and the pitch of the first section is larger than that of the second section.
3. The compound stirring type bunker metering mechanism of claim 1, wherein: the axis of the cartridge assembly is perpendicular to the axis of the cartridge assembly.
4. The compound stirring type bunker metering mechanism of claim 1, wherein: one side of the charging barrel assembly is provided with a discharging port, and the direction of the discharging port faces downwards.
5. The compound stirring type bunker metering mechanism of claim 1, wherein: the feed bin assembly comprises an upper vertical section, a tightening section and a lower vertical section, wherein the upper part of the tightening section is connected with the upper vertical section, and the lower part of the tightening section is connected with the lower vertical section.
6. The compound stirring type bunker metering mechanism of claim 5, wherein: the lower pressure sweeping material stirring blade is positioned at the joint of the lower vertical section and the tightening section.
7. The compound stirring type bunker metering mechanism of claim 6, wherein: the vertical shaft is perpendicular to the transverse link.
8. The compound stirring type bunker metering mechanism of claim 7, wherein: the inclined extension section and the transverse connecting rod form an obtuse angle.
9. The compound stirring type bunker metering mechanism of claim 7, wherein: the vertical shaft is eccentrically disposed within the lower vertical section.
10. The compound stirring type bunker metering mechanism of claim 7, wherein: the axis of the upper vertical section is coincident with the axis of the lower vertical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918107.XU CN215389024U (en) | 2021-04-29 | 2021-04-29 | Composite stirring type stock bin metering mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120918107.XU CN215389024U (en) | 2021-04-29 | 2021-04-29 | Composite stirring type stock bin metering mechanism |
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| CN215389024U true CN215389024U (en) | 2022-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104570A (en) * | 2023-10-23 | 2023-11-24 | 广东环一智造科技有限公司 | Novel discharging device for powder materials |
-
2021
- 2021-04-29 CN CN202120918107.XU patent/CN215389024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117104570A (en) * | 2023-10-23 | 2023-11-24 | 广东环一智造科技有限公司 | Novel discharging device for powder materials |
| CN117104570B (en) * | 2023-10-23 | 2024-06-11 | 广东环一智造科技有限公司 | Novel discharging device for powder materials |
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