CN211051305U - Powder winding and flattening device - Google Patents
Powder winding and flattening device Download PDFInfo
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- CN211051305U CN211051305U CN201921048040.8U CN201921048040U CN211051305U CN 211051305 U CN211051305 U CN 211051305U CN 201921048040 U CN201921048040 U CN 201921048040U CN 211051305 U CN211051305 U CN 211051305U
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Abstract
The utility model is suitable for the field of lithium ion battery powder manufacturing, and provides a powder winding and flattening device, which comprises a winding and flattening machine bracket, a dust collecting device and a conveying device for conveying saggars, wherein the conveying device transversely penetrates through the winding and flattening machine bracket, a guide rail is fixed above the winding and flattening machine bracket, a motor plate capable of moving up and down along the guide rail is installed on the guide rail, a stirring device and a dust collecting pipeline are installed on the motor plate, the dust collecting pipeline is connected to the dust collecting device, a lifting cylinder is installed on the winding and flattening machine bracket, the tail end of a telescopic rod of the lifting cylinder is fixed with the motor plate, a limiting device is arranged on the winding and flattening machine bracket and below the stirring device, the device avoids the phenomenon of material layering, and is simultaneously provided with the dust collecting device, can absorb a small amount of powder raised in the winding and flattening process, reduce the potential safety hazard and improve, the working efficiency is improved, and the time is saved.
Description
Technical Field
The utility model belongs to the field of lithium ion battery powder manufacturing, especially, relate to a powder rich and flat device.
Background
The saggars are possibly influenced by external force in the conveying process to cause uneven powder thickness distribution and influence the final product quality. In order to make the powder thickness relatively uniform, a vibration sagger or a powder extrusion mode is adopted, but the vibration sagger easily causes the layering of the mixed materials and is unfavorable for the product quality; and a large amount of dust can appear when the powder is extruded, so that great potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, an object of the present invention is to provide a powder leveling device, which aims to solve the technical problems of easy material layering and large potential safety hazard in the existing process.
The utility model adopts the following technical scheme:
the powder rich flat device is including rich flat-bed machine support, dust collecting device and be used for conveying the conveyer of casket-like bowl, conveyer transversely runs through rich flat-bed machine support, the top of rich flat-bed machine support is fixed with the guide rail, install the motor board that can follow the guide rail and reciprocate on the guide rail, install agitating unit and dust collecting pipe on the motor board, dust collecting pipe connection to integrated device, install the lift cylinder on the rich flat-bed machine support, the telescopic link of lift cylinder terminal with the motor board is fixed, just be located agitating unit's below and be equipped with stop device on the rich flat-bed machine support.
Further, conveyer includes the support frame and is located the support frame top and a plurality of transfer rollers that set up side by side, the at least one end of transfer roller is provided with running gear, fixed mounting has conveying motor and reversing gear on the support frame, there is drive gear on conveying motor's the output shaft, around setting round drive chain altogether between the running gear of drive gear, reversing gear and each transfer roller.
Further, agitating unit is including installing agitator motor on the motor board, the shaft coupling is installed to agitator motor's below, the below of shaft coupling is equipped with stirring vane, and agitator motor passes through the shaft coupling and drives stirring vane and rotate.
Furthermore, stop device is including setting up in agitating unit below and being used for detecting the sensor that the sagger targets in place to and set up the dog cylinder on rich flat-bed machine support, the dog is installed to the telescopic link end of dog cylinder, the dog is located the sensor rear of sagger direction of advance.
Furthermore, a coiling machine protective cover is arranged on the coiling machine support.
Further, conveyer still including cover in the transmission line safety cover of transfer roller top, the position is opened and is had the window under the agitating unit to the transmission line safety cover is located.
The utility model has the advantages that: the utility model provides a powder rich flat device, this device have avoided appearing the phenomenon of material layering, have installed dust collector simultaneously, can absorb a small amount of powder of rich flat in-process raise, reduce the potential safety hazard, have promoted product quality, and in addition, this device can carry out continuous production, has improved work efficiency, has saved the time.
Drawings
Fig. 1 is a left side view of a powder coiling and flattening device provided by an embodiment of the present invention;
fig. 2 is a front view of a powder coiling and flattening device provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a conveying device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
As shown in fig. 1-2, the powder winding and leveling device provided in this embodiment includes a winding and leveling machine support 1, a dust collecting device 2, and a conveying device 3 for conveying saggars, wherein the conveying device transversely penetrates through the winding and leveling machine support, a guide rail 4 is fixed above the winding and leveling machine support, a motor plate 5 which can move up and down along the guide rail is installed on the guide rail, a stirring device 6 and a dust collecting pipe 7 are installed on the motor plate, the dust collecting pipe is connected to the dust collecting device, a lifting cylinder 8 is installed on the winding and leveling machine support, the end of a telescopic rod of the lifting cylinder is fixed to the motor plate, a limiting device 9 is installed on the winding and leveling machine support and below the stirring device, and further preferably, a winding and leveling machine protecting cover 10 is installed on the winding and leveling machine support.
The specific workflow of this embodiment is as follows: when the conveying device conveys the saggar to the position under the stirring device, the limiting device is lifted to block the saggar, meanwhile, the conveying device stops moving, the telescopic rod of the lifting cylinder drives the motor plate to move downwards, the stirring device enters the saggar to stir at a low speed, after the stirring is completed, the telescopic rod of the lifting cylinder drives the motor plate to ascend, the stirring device is separated from the saggar, and the winding is finished. At the moment, the limiting device retracts, and meanwhile, the conveying device starts to move to drive the saggar to move forwards continuously. In addition, a plurality of saggers can be placed in the conveying device for continuous operation.
And simultaneously stirring, synchronously starting the dust collecting device, and sucking a small amount of dust generated in the stirring process into the dust collecting device through a dust collecting pipeline.
The device avoids the phenomenon of material layering, and the dust collecting device is installed at the same time, so that a small amount of powder raised in the winding and flattening process can be sucked away, the potential safety hazard is reduced, the product quality is improved, in addition, the device can be used for continuous production, the working efficiency is improved, and the time is saved.
As a concrete structure, as shown in fig. 2-3, conveyer includes support frame 11 and is located the support frame top and a plurality of transfer rollers 12 that set up side by side, the at least one end of transfer roller is provided with rotating gear 13, fixed mounting has conveying motor 14 and reversing gear 15 on the support frame, there is drive gear 16 on the output shaft of conveying motor, around setting round drive chain 17 between the rotating gear of drive gear, reversing gear and each transfer roller altogether, drive gear passes through drive chain and drives reversing gear and rotating gear motion, conveyer still including cover in the transmission line safety cover 18 of transfer roller top prevents the powder in the impurity pollution casket bowl, the transmission line safety cover is located under the agitating unit and the position is opened there is the window, and agitating unit gets into the casket bowl from the window.
More specifically, agitating unit is including installing agitator motor 19 on the motor board, shaft coupling 20 is installed to agitator motor's below, the below of shaft coupling is equipped with stirring vane 21, and agitator motor passes through the shaft coupling and drives stirring vane and rotate. In the embodiment, the stirring blade is made of titanium, so that the material is prevented from contacting magnetic substances, and the stirring blade can be applied to a positive electrode material.
Preferably, the limiting device comprises a sensor 22 arranged below the stirring device and used for detecting the sagger in place, and a stop cylinder 23 arranged on the coiling and flattening machine support, wherein a stop 24 is arranged at the tail end of a telescopic rod of the stop cylinder, and the stop is positioned behind the sensor in the advancing direction of the sagger.
When the conveying roller conveys the material-carrying saggar to be under the stirring blade, the sensor sends a signal to the control cabinet, the control cabinet sends a signal to the conveying motor and the stop block cylinder, the conveying motor stops rotating, the conveying roller also stops moving along with the conveying roller, the telescopic rod of the stop block cylinder drives the stop block to lift and block the material-carrying saggar, the telescopic rod of the lifting cylinder drives the motor plate to move downwards, when the stirring blade enters the saggar, the stirring motor drives the stirring blade to rotate at a low speed through the coupler, after stirring is completed, the telescopic rod of the lifting cylinder drives the motor plate to ascend, the stirring blade is separated from the saggar, winding is finished, the telescopic rod of the stop block cylinder drives the stop block to return, meanwhile, the conveying motor starts rotating, the next material-carrying saggar is conveyed to be under the stirring blade.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a powder rich and smooth device, its characterized in that, is including rich flat-bed machine support, dust collecting device and the conveyer that is used for conveying the casket-like bowl, conveyer transversely runs through rich flat-bed machine support, the top of rich flat-bed machine support is fixed with the guide rail, install the motor board that can follow the guide rail and reciprocate on the guide rail, install agitating unit and dust collecting pipe on the motor board, dust collecting pipe is connected to dust collecting device, install the lift cylinder on the rich flat-bed machine support, the telescopic link of lift cylinder terminal with the motor board is fixed, just be equipped with stop device below being located agitating unit on the rich flat-bed machine support.
2. The powder coiling device as claimed in claim 1, wherein the conveying device comprises a supporting frame and a plurality of conveying rollers arranged above the supporting frame side by side, at least one end of each conveying roller is provided with a rotating gear, the supporting frame is fixedly provided with a conveying motor and a reversing gear, an output shaft of the conveying motor is provided with a driving gear, and a circle of transmission chain is arranged among the driving gear, the reversing gear and the rotating gears of the conveying rollers in a winding way.
3. The powder winding device of claim 1, wherein the stirring device comprises a stirring motor mounted on the motor plate, a coupler is mounted below the stirring motor, and a stirring blade is mounted below the coupler and driven by the stirring motor to rotate through the coupler.
4. The powder coiling and flattening device as claimed in claim 1, wherein the position limiting device comprises a sensor disposed below the stirring device for detecting the position of the sagger, and a block cylinder disposed on the support of the coiling and flattening machine, wherein a block is mounted at the end of the telescopic rod of the block cylinder, and the block is located behind the sensor in the forward direction of the sagger.
5. The powder lapping device of claim 4, wherein a lapping shield is provided on the lapping machine support.
6. The powder layering apparatus of claim 2, wherein the conveyor further comprises a conveyor line protecting cover covering the conveyor line, the conveyor line protecting cover having a window at a position directly below the stirring device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921048040.8U CN211051305U (en) | 2019-07-05 | 2019-07-05 | Powder winding and flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921048040.8U CN211051305U (en) | 2019-07-05 | 2019-07-05 | Powder winding and flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051305U true CN211051305U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921048040.8U Active CN211051305U (en) | 2019-07-05 | 2019-07-05 | Powder winding and flattening device |
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| Country | Link |
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| CN (1) | CN211051305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253832A (en) * | 2022-09-29 | 2022-11-01 | 南京味欢食品有限公司 | Automatic blending device is used in flavouring production |
-
2019
- 2019-07-05 CN CN201921048040.8U patent/CN211051305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253832A (en) * | 2022-09-29 | 2022-11-01 | 南京味欢食品有限公司 | Automatic blending device is used in flavouring production |
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