CN220361070U - Stirring device capable of being automatically calibrated - Google Patents
Stirring device capable of being automatically calibrated Download PDFInfo
- Publication number
- CN220361070U CN220361070U CN202321805211.3U CN202321805211U CN220361070U CN 220361070 U CN220361070 U CN 220361070U CN 202321805211 U CN202321805211 U CN 202321805211U CN 220361070 U CN220361070 U CN 220361070U
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- China
- Prior art keywords
- position sensor
- controller
- motor
- supporting frame
- driving mechanism
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- 238000003756 stirring Methods 0.000 title claims abstract description 57
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Abstract
The utility model discloses an automatic-calibration stirring device which comprises a stirring cylinder, a driving mechanism, a controller and a supporting frame, wherein the stirring cylinder is rotatably arranged on the supporting frame, the driving mechanism is arranged on one side of the supporting frame and is used for driving the stirring cylinder to rotate, the stirring cylinder is provided with a discharge port and a charging port, a charging position sensor is arranged at the upper part of the supporting frame, a discharging position sensor is arranged at the lower part of the supporting frame, the controller is connected with the charging position sensor and the discharging position sensor, the controller is provided with an automatic calibration mode, and in the automatic calibration mode, the controller firstly controls the driving mechanism to be in a inching operation state by controlling the operation time and the stop time of the driving mechanism, and then controls the driving mechanism to stop operating according to signals of the charging position sensor and the discharging position sensor so as to realize the automatic calibration function.
Description
Technical Field
The utility model relates to the technical field of stirring, in particular to a stirring device, and particularly relates to a stirring device capable of being automatically calibrated.
Background
In particular to a large-scale stirring device, when stirring is stopped due to the fact that a large amount of materials are filled in a stirring cylinder, if rapid braking is stopped, the stirring device can topple over due to inertia, and serious safety accidents are caused. The stirring device generally adopts to cut off motor operation signal, relies on air resistance to stop slowly, and this kind of stop mode can lead to when stopping totally static, and the bin outlet position of churn is random, need the manual rotation adjustment bin outlet of people to row the material direction position, carries out the material and discharges. The stirring device is also commonly used for manually rotating and adjusting the feeding opening to a position which is vertically upwards or upwards inclined to carry out material loading operation.
Therefore, the stirring device manually rotates to adjust the position of the discharge opening/the charging opening, which is time-consuming and labor-consuming, and is easy to cause misoperation such as overshoot, and even safety accidents can be caused.
Disclosure of Invention
In view of the defects of the prior art existing at present, the utility model provides the stirring device capable of automatically calibrating, which is time-saving and labor-saving and can avoid manual misoperation.
In order to achieve the above purpose, the stirring device capable of automatic calibration adopted by the utility model has the following technical scheme: the stirring device comprises a stirring cylinder, a driving mechanism, a controller and a supporting frame, wherein the stirring cylinder is rotatably arranged on the supporting frame, the driving mechanism is arranged on one side of the supporting frame and used for driving the stirring cylinder to rotate, the stirring cylinder is provided with a discharge port and a charging port, a charging position sensor is arranged on the upper portion of the supporting frame, a discharging position sensor is arranged on the lower portion of the supporting frame, the controller is connected with the charging position sensor and the discharging position sensor, the controller is provided with an automatic calibration mode, and when the automatic calibration mode is adopted, the controller enables the driving mechanism to be in a point-operated state through controlling the operation time and the stop time of the driving mechanism, and then controls the driving mechanism to stop operating according to signals of the charging position sensor and the discharging position sensor so as to realize an automatic calibration function.
Preferably, the driving mechanism comprises a speed reducer, a motor connected with the speed reducer, and a band-type brake arranged on the motor, wherein the controller is respectively connected with the motor and the band-type brake controller, and when in the automatic calibration mode, the controller firstly controls the running time and the stopping time of the motor to enable the motor to be in a inching running state, and then controls the motor to stop running through the band-type brake controller according to position signals of the charging position sensor and the discharging position sensor.
Preferably, the brake controller comprises a brake coil, and when the controller detects position signals of the charging position sensor and the discharging position sensor, the motor stops running by controlling the brake coil to be electrified.
Preferably, the loading position sensor is arranged at a corresponding loading position in the supporting frame, and the discharging position sensor is arranged at a corresponding discharging position in the supporting frame.
Preferably, the discharge port and the charging port are arranged oppositely.
According to the stirring device capable of being automatically calibrated, the discharge port can be automatically adjusted to a specified discharge position during discharge; when the material is filled, the filling port can be automatically adjusted to a designated filling position; therefore, the stirring device can automatically adjust the position, saves time and labor, and can avoid manual misoperation.
Drawings
For a clearer description of the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the embodiments are briefly described below.
FIG. 1 is a schematic diagram of an auto-calibrating stirring apparatus according to the present utility model.
Detailed Description
In order to more clearly describe the technical contents of the present utility model, the following is further described in connection with specific embodiments.
An embodiment of an automatically calibratable stirring device of the present utility model is shown in FIG. 1. The stirring device comprises a stirring cylinder 1, a driving mechanism, a controller and a supporting frame 2, wherein the stirring cylinder 1 is rotatably arranged on the supporting frame 2, and the driving mechanism is arranged on one side of the supporting frame 2 and is used for driving the stirring cylinder 1 to rotate.
The stirring barrel 1 is provided with a discharge port 4 and a charging port 3, and the discharge port 4 and the charging port 3 are arranged oppositely. The upper part of the supporting frame 2 is provided with a charging position sensor 5, and the lower part of the supporting frame 2 is provided with a discharging position sensor 6. Specifically, the loading position sensor 5 is disposed at a corresponding loading position in the support frame 2, and the discharging position sensor 6 is disposed at a corresponding discharging position in the support frame 2. The controller is connected with the charging position sensor 5 and the discharging position sensor 6.
The driving mechanism comprises a speed reducer 7, a motor 8 connected with the speed reducer 7, and a band-type brake 9 (the band-type brake can be used for motor transmission speed reduction and braking) arranged on the motor 8, wherein the controller is respectively connected with the motor 8 and the band-type brake controller 9. The said band brake controller 9 preferably comprises a brake coil.
The controller has an automatic calibration mode, when the automatic calibration mode is adopted, the controller firstly controls the running time and the stopping time of the motor to enable the motor to be in a inching running state, and when the position signals of the charging position sensor and the discharging position sensor are detected, the controller controls the motor 8 to stop running through the brake controller 9. The inching operation state of the motor means that the controller outputs a signal, the motor is started in an electric power-on mode, the motor is stopped in an electric power-off mode, the controller controls inching operation time and stop time of the motor according to set parameters (automatically matched according to equipment types), the stirring barrel slowly rotates a little by a little, and when the controller detects a position signal, the controller immediately stops operation, so that position overshoot during stop is avoided.
Specifically, when stirring time or stirring temperature of the stirring device reaches, the stirring device can enter an automatic calibration mode, after inertia of the stirring motor stops, the stirring motor enters a point-operated state, the stirring cylinder slowly rotates until a discharge port reaches a specified discharge direction position, the motor stops braking band-type brake, the stirring device sends a discharge permission prompt, and external force or human error start-up is prevented from causing rotation of the stirring cylinder.
When the stirring is carried out before the stirring, the controller is pressed down to calibrate the charging, the automatic calibration mode can be entered, the stirring motor enters a point-driven running state, the stirring cylinder slowly rotates until the charging port reaches the position of the designated charging direction, the motor stops braking band-type brake, the stirring device sends out a charging permission prompt, and the rotation action of the stirring cylinder caused by external force or manual mistaken starting is prevented.
According to the stirring device capable of being automatically calibrated, the discharge port can be automatically adjusted to a specified discharge position during discharge; when the material is filled, the filling port can be automatically adjusted to a designated filling position; therefore, the stirring device can automatically adjust the position, saves time and labor, and can avoid manual misoperation.
In this specification, the utility model has been described with reference to specific embodiments thereof. It will be apparent, however, that various modifications and changes may be made without departing from the spirit and scope of the utility model. The specification and drawings are, accordingly, to be regarded in an illustrative rather than a restrictive sense.
Claims (5)
1. The stirring device capable of being automatically calibrated is characterized by comprising a stirring cylinder, a driving mechanism, a controller and a supporting frame, wherein the stirring cylinder is rotatably arranged on the supporting frame, the driving mechanism is arranged on one side of the supporting frame and is used for driving the stirring cylinder to rotate, the stirring cylinder is provided with a discharge port and a charging port, a charging position sensor is arranged on the upper portion of the supporting frame, a discharging position sensor is arranged on the lower portion of the supporting frame, the controller is connected with the charging position sensor and the discharging position sensor, the controller is in an automatic calibration mode, and in the automatic calibration mode, the controller is firstly in a point-operated operation state by controlling the operation time and the stop time of the driving mechanism, and then controls the driving mechanism to stop operation according to signals of the charging position sensor and the discharging position sensor so as to realize an automatic calibration function.
2. The auto-calibration mixer of claim 1 wherein said drive mechanism comprises a speed reducer, a motor connected to said speed reducer, and a band brake provided on said motor, said controller being connected to said motor and said band brake controller, respectively, said controller controlling said motor to be in a jog operation state by controlling an operation time and a stop time of said motor in said auto-calibration mode, and controlling said motor to be stopped by said band brake controller based on position signals of said charge position sensor and said discharge position sensor.
3. The self-calibrating stirring apparatus of claim 2 wherein the brake controller includes a brake coil and wherein the motor is deactivated by controlling the brake coil to energize when the controller detects the position signals from the charge position sensor and the discharge position sensor.
4. The self-calibrating mixer apparatus of claim 1 wherein said load position sensor is disposed at a corresponding load position in said support frame and said discharge position sensor is disposed at a corresponding discharge position in said support frame.
5. The self-calibrating mixer apparatus of claim 1 wherein said discharge port and said fill port are disposed opposite each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805211.3U CN220361070U (en) | 2023-07-11 | 2023-07-11 | Stirring device capable of being automatically calibrated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321805211.3U CN220361070U (en) | 2023-07-11 | 2023-07-11 | Stirring device capable of being automatically calibrated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220361070U true CN220361070U (en) | 2024-01-19 |
Family
ID=89519675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321805211.3U Active CN220361070U (en) | 2023-07-11 | 2023-07-11 | Stirring device capable of being automatically calibrated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220361070U (en) |
-
2023
- 2023-07-11 CN CN202321805211.3U patent/CN220361070U/en active Active
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