CN103386771A - Control device and method for oil press - Google Patents
Control device and method for oil press Download PDFInfo
- Publication number
- CN103386771A CN103386771A CN2012101430879A CN201210143087A CN103386771A CN 103386771 A CN103386771 A CN 103386771A CN 2012101430879 A CN2012101430879 A CN 2012101430879A CN 201210143087 A CN201210143087 A CN 201210143087A CN 103386771 A CN103386771 A CN 103386771A
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- oil press
- motor
- checkout gear
- stuck
- described motor
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 57
- 210000000038 chest Anatomy 0.000 description 11
- 206010037660 Pyrexia Diseases 0.000 description 3
- 230000002085 persistent effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 244000000231 Sesamum indicum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The invention discloses a control device and a method of an oil press, wherein the control device comprises a detection device for detecting the motor state of the oil press, wherein the motor state comprises normal operation and locked rotor; and the controller is connected with the detection device and is used for driving the motor to rotate reversely when the detection device detects that the motor is locked. According to the invention, whether the oil press is locked by the locked rotor is automatically detected, and after the locked rotor of the oil press is found to be locked, raw materials or foreign matters causing the locked rotor are removed through the reverse rotation of the motor, so that the problem that the locked rotor of the oil press needs to be disassembled and repaired after being locked by the locked rotor of the oil press in the prior art is solved, and the effects of convenience for a user to use and no damage to the oil press caused by disassembling the oil press are achieved.
Description
Technical field
The present invention relates to the oil press field, in particular to a kind of control device and method of oil press.
Background technology
Small domestic oil press is that a kind of mode by mechanical presses squeezes out the machine of edible oil from the raw materials such as peanut, sesame.In the oil press course of work, raw material enters the press for extracting juice thorax by material box, and the screw rod that presses in thorax is fuel-displaced with the squeezing of press for extracting juice thorax extruding raw material.Screw rod is rotated by a driven by motor.May be because raw material is really up to the mark or foreign matter is arranged in squeezing, raw material or foreign matter are at screw rod and press between thorax and cause motor rotation blockage stuck.In the prior art, after the user finds that the oil press motor rotation blockage is stuck, need to take machine apart, separate screw rod and press thorax, and take out to be stuck in and press thorax interior raw material or foreign matter, then reinstalled screw rod and pressed thorax, oil press just can work on like this.This mode complicated operation, certain customers can not take machine apart, and disassembly process also easily causes machine breakdown.
Whether stall is stuck can't automatically to detect oil press in prior art, needs user oneself to go to find,, if the user does not find in time that the oil press stall is stuck and do respective handling, can make the motor persistent fever, forms potential safety hazard.Simultaneously, after finding that the oil press stall is stuck, need the people to take the oil press removal apart to cause the stuck raw material of stall or foreign matter,, because a lot of users can't dismantle oil press voluntarily, therefore to use, cause certain difficulty.
Need to take apart the problem of reparation after stuck for oil press stall in prior art, not yet propose at present effective solution.
Summary of the invention
The invention provides a kind of control device and method of oil press, need to take apart the problem of reparation to solve at least oil press stall in prior art after stuck.
To achieve these goals, according to an aspect of the present invention, provide a kind of control device of oil press.
Comprise according to the control device of oil press of the present invention: checkout gear, for detection of the motor status of oil press, wherein, motor status comprise run well and stall stuck; And controller, be connected with checkout gear, be used for motor rotation blockage drive motors counter-rotating when stuck being detected at checkout gear.
Further, said apparatus also comprises: suggestion device, be connected with checkout gear, and be used for motor rotation blockage being detected at checkout gear and send information when stuck.
Further, said apparatus also comprises: receiving system, be used for receiving the user inputs after receiving information control instruction, and wherein, controller is connected with receiving system, is used for receiving control instruction rear drive motor reversal.
Further, controller also is used for motor rotation blockage automatic drive motors counter-rotating when stuck being detected at checkout gear.
Further, said apparatus also comprises: spill fin, one side and the housing contacts of motor.
Further, whether checkout gear also reverses for detection of motor under the driving of controller; And controller also is used for disconnecting motor when checkout gear detects motor and do not reverse.
Further, checkout gear is also for detection of motor backward rotation under the driving of controller whether; And suggestion device also is used for detecting when motor does not reverse and sending information at checkout gear.
Further, checkout gear comprises: ammeter is used for measuring the current value that flows through motor; Memory cell, for the corresponding relation of store electricity flow valuve and motor status; And processing unit, be connected with memory cell with ammeter, be used for determining motor status according to current value and corresponding relation.
To achieve these goals, according to another aspect of the present invention, provide a kind of control method of oil press, the control method of this oil press can be carried out based on the control device of any one oil press provided by the invention.
A kind of control method of oil press is provided according to a further aspect in the invention.The control method of this oil press comprises: detect the motor status of oil press, wherein, motor status comprise run well and stall stuck; And motor rotation blockage drive motors counter-rotating when stuck detected.
Further, said method also comprises: send information when stuck motor rotation blockage being detected.
By the present invention, whether stall is stuck owing to automatically detecting oil press, and after finding that the oil press stall is stuck, by the motor backward rotation, removal causes the stuck raw material of stall or foreign matter, therefore having solved in the prior art oil press stall needs to take apart the problem of reparation after stuck, and then has reached effect user-friendly and that can not cause oil press to damage because of the dismounting oil press.
Description of drawings
The accompanying drawing that forms the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not form improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the structured flowchart according to the control device of the oil press of the embodiment of the present invention;
Fig. 2 is the structured flowchart of the control device of oil press according to the preferred embodiment of the invention;
Fig. 3 is the structural representation of spill fin according to the preferred embodiment of the invention; And
Fig. 4 is the flow chart according to the control method of the oil press of the embodiment of the present invention.
The specific embodiment
Need to prove, in the situation that do not conflict, embodiment and the feature in embodiment in the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The embodiment of the present invention provides a kind of control device of oil press, below the control device of oil press that the embodiment of the present invention is provided be introduced.
Fig. 1 is the structured flowchart according to the control device of the oil press of the embodiment of the present invention.
As shown in Figure 1, the control device of this oil press comprises checkout gear 11 and controller 12.
in the control device of above-mentioned oil press, automatically whether stall is stuck to detect oil press by checkout gear 11, controller 12 detects motor rotation blockage drive motors counter-rotating when stuck at checkout gear 11, realized the stuck automatic processing of oil press stall, control device by this oil press, can in time find the stuck and timely processing of the stall of motor, avoided the formation of potential safety hazard, further, in embodiments of the present invention, by controlling the motor backward rotation, can remove and cause the stuck raw material of stall or foreign matter, user-friendly and can not cause damage to oil press.
Fig. 2 is the structured flowchart of the control device of oil press according to the preferred embodiment of the invention.This embodiment can be used as preferred embodiment embodiment illustrated in fig. 1.
As shown in Figure 2, the control device of this oil press except comprising checkout gear 11 and controller 12, also comprises suggestion device 13 and receiving system 14, and wherein, checkout gear 11 comprises ammeter 111, memory cell 112 and processing unit 113.
Suggestion device 13 is connected with checkout gear 11, is used for motor rotation blockage being detected at checkout gear 11 and sends information when stuck.
Receiving system 14 is used for receiving the user inputs after receiving information control instruction, and wherein, controller 12 is connected with receiving system 14, is used for receiving control instruction rear drive motor reversal.
Ammeter 111, be used for measuring the current value that flows through motor.
Memory cell 112, for the corresponding relation of store electricity flow valuve and motor status.
Processing unit 113, be connected with memory cell 11 with ammeter 111, is used for determining motor status according to current value and corresponding relation.
In order to improve the automaticity of oil press, preferably, controller 12 can also be used for automatic drive motors counter-rotating when checkout gear detection 11 is stuck to motor rotation blockage.The corresponding program that prestores in controller 12 can be carried out this operation.
In order further to guarantee oil press to the stuck disposal ability of stall, whether checkout gear 11 also reverses for detection of motor under the driving of controller, and correspondingly, controller 12 also is used for disconnecting motor when checkout gear 11 detects motor and do not reverse.This operation can avoid motor when forward neither is also nonreversible, persistent fever and cause danger.
Preferably, checkout gear 11 is also for detection of motor backward rotation under the driving of controller 12 whether, and suggestion device 13 also is used for detecting when motor does not reverse and sending information at checkout gear 11.When motor when neither forward is also nonreversible, suggestion device 13 can in time point out the user to carry out safeguard procedures so.
In order to prevent that further motor persistent fever when stall is stuck from causing potential safety hazard, the present embodiment also provides spill fin 15, the one side of this spill fin 15 and the housing contacts of motor, being used for is motor radiating when motor rotation blockage is stuck, the structure of this spill fin 15 is as shown in Figure 3.
In this embodiment, by reception user's control instruction and the suggesting effect of suggestion device, can in time solve the stuck problem of stall while further having guaranteed the stuck situation of motor rotation blockage to occur, perhaps point out and cut off the power supply in the time can not in time solving, guarantee the security of oil press.
The embodiment of the present invention also provides a kind of control method of oil press, and the method can be carried out based on the control device of above-mentioned oil press.
When oil press is worked, if raw material is really up to the mark or raw material in harder foreign matter is arranged, raw material or foreign matter can be rotated to slag notch by charging aperture along with the rotation of screw rod, space can be more and more less in this process, finally be stuck in screw rod and press between thorax, cause screw rod to rotate, this moment, motor rotation blockage was stuck.
The checkout gear of machine intimate is sent to controller with testing result after the state of motor rotation blockage being detected, and controller can be carried out the operation that the user sets, and, as the drive motors counter-rotating, perhaps points out the counter-rotating of user's manual operation machine.By motor reversal, can take out screw rod and press raw material or the foreign matter that snaps in thorax, after taking out raw material or foreign matter, machine can work.
Fig. 4 is the flow chart according to the control method of the oil press of the embodiment of the present invention.
As shown in Figure 4, the control method of this oil press comprises that following step S402 is to step S404.
Step S402, detect the motor status of oil press, wherein, motor status comprise run well and stall stuck.
In the present embodiment, can detect by various physical parameters the motor status of oil press, for example pass through the rotor speed of current value, magnitude of voltage or electronics.
When by current value, detecting the motor status of oil press, need to first measure the size of the current value of the motor of flowing through, by known current value and the corresponding relation of motor status, current motor status can be detected is that normal operation or stall are stuck.
Generally speaking, detected current value I〉during Imax, can judge that current motor status is that stall is stuck, Imax is the maximum current of motor while running well, and the motor of different model has different Imax, and the Imax value can be provided by the producer of oil press.
Equally, also can carry out by the rotor speed of magnitude of voltage or electronics the detection of motor status, detecting step is identical with above-mentioned detecting step, does not repeat them here.
Step S404, detecting motor rotation blockage drive motors counter-rotating when stuck.
After controller receives that motor is in the testing result of stall state, the drive motors counter-rotating.Perhaps send information when stuck, the counter-rotating of prompting user manual operation machine motor rotation blockage being detected.
Pass through motor reversal, the counter-rotating of drive screw rod, thereby screw rod falls back, block the screw rod raw material interior with pressing thorax and foreign matter also along with screw rod falls back, therefore the stuck place of stall can fluff loose and no longer be in the stuck state of original stall, the user just can take out and cause the stuck raw material of stall or foreign matter at charging aperture like this, makes machine continue normal operation.
By the embodiment of the present invention, oil press is can be when stall auto-reverse or reverse under user's operation, can take out screw rod and press raw material and the foreign matter that snaps in thorax, need not to take apart machine, and is simple to operation, user-friendly.
Need to prove, can carry out in the computer system such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing, and, although in flow process, there is shown logical order, but in some cases, can carry out step shown or that describe with the order that is different from herein.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. the control device of an oil press, is characterized in that, comprising:
Checkout gear, for detection of the motor status of oil press, wherein, described motor status comprise run well and stall stuck; And
Controller, be connected with described checkout gear, is used for described motor rotation blockage being detected at described checkout gear and drives described motor reversal when stuck.
2. the control device of oil press according to claim 1, is characterized in that, also comprises:
Suggestion device, be connected with described checkout gear, is used for described motor rotation blockage being detected at described checkout gear and sends information when stuck.
3. the control device of oil press according to claim 2, is characterized in that, also comprises:
Receiving system, be used for receiving the user inputs after receiving described information control instruction,
Wherein, described controller is connected with described receiving system, is used for receiving the described motor reversal of described control instruction rear drive.
4. the control device of oil press according to claim 1, is characterized in that,
Described controller also is used for described motor rotation blockage being detected at described checkout gear and automatically drives described motor reversal when stuck.
5. the control device of oil press according to claim 1, is characterized in that, also comprises:
The spill fin, one side and the housing contacts of described motor.
6. the control device of oil press according to claim 1, is characterized in that,
Whether described checkout gear also reverses for detection of described motor under the driving of described controller; And
Described controller also is used for disconnecting described motor when described checkout gear detects described motor and do not reverse.
7. the control device of oil press according to claim 2, is characterized in that,
Described checkout gear is also for detection of described motor backward rotation under the driving of described controller whether; And
Described suggestion device also is used for detecting when described motor does not reverse and sending information at described checkout gear.
8. the control device of oil press according to claim 1, is characterized in that, described checkout gear comprises:
Ammeter, be used for measuring the current value that flows through described motor;
Memory cell, for the corresponding relation of storing described current value and described motor status; And
Processing unit, be connected with described memory cell with described ammeter, is used for determining described motor status according to described current value and described corresponding relation.
9. the control method of an oil press, is characterized in that, comprising:
Detect the motor status of oil press, wherein, described motor status comprise run well and stall stuck; And
Drive described motor reversal when stuck described motor rotation blockage being detected.
10. the control method of oil press according to claim 9, is characterized in that, also comprises: send information when stuck described motor rotation blockage being detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143087.9A CN103386771B (en) | 2012-05-09 | 2012-05-09 | Control device and method for oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210143087.9A CN103386771B (en) | 2012-05-09 | 2012-05-09 | Control device and method for oil press |
Publications (2)
| Publication Number | Publication Date |
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| CN103386771A true CN103386771A (en) | 2013-11-13 |
| CN103386771B CN103386771B (en) | 2016-02-24 |
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| CN201210143087.9A Expired - Fee Related CN103386771B (en) | 2012-05-09 | 2012-05-09 | Control device and method for oil press |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552277A (en) * | 2013-11-08 | 2014-02-05 | 深圳市至爱的科技发展有限公司 | Oil press driving method |
| CN103753839A (en) * | 2014-02-18 | 2014-04-30 | 深圳市鲜油宝健康科技有限公司 | Oil press and control method |
| CN104691007A (en) * | 2014-07-03 | 2015-06-10 | 深圳市鲜油宝健康科技有限公司 | Screw withdrawing method of oil press |
| CN105220402A (en) * | 2014-05-30 | 2016-01-06 | 青岛海尔洗衣机有限公司 | A kind of washing machine dehydration procedure control method and washing machine |
| CN105599335A (en) * | 2015-12-30 | 2016-05-25 | 深圳市亿美康科技有限公司 | Anti-block oil expression method of oil press |
| CN107581934A (en) * | 2016-07-07 | 2018-01-16 | 广东美的生活电器制造有限公司 | The control method and device of food cooking machine |
| CN108013719A (en) * | 2016-11-02 | 2018-05-11 | 广东美的生活电器制造有限公司 | A kind of food processor |
| CN109782170A (en) * | 2019-01-28 | 2019-05-21 | 浙江浙能技术研究院有限公司 | Intelligent checking system in the generator thorax of rotor is not taken out |
| CN109782171A (en) * | 2019-01-28 | 2019-05-21 | 浙江浙能技术研究院有限公司 | A kind of anti-jamming traction device for being detected in generator thorax |
| CN111115177A (en) * | 2019-12-30 | 2020-05-08 | 浙江万得凯流体设备科技股份有限公司 | Automatic feeding device for vibrating disc and control method of automatic feeding device |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103552277B (en) * | 2013-11-08 | 2016-01-13 | 深圳市至爱的科技发展有限公司 | Oil press driving method |
| CN103552277A (en) * | 2013-11-08 | 2014-02-05 | 深圳市至爱的科技发展有限公司 | Oil press driving method |
| CN103753839A (en) * | 2014-02-18 | 2014-04-30 | 深圳市鲜油宝健康科技有限公司 | Oil press and control method |
| CN105220402B (en) * | 2014-05-30 | 2018-12-25 | 青岛海尔洗衣机有限公司 | A kind of washing machine dehydration procedure control method and washing machine |
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| CN104691007A (en) * | 2014-07-03 | 2015-06-10 | 深圳市鲜油宝健康科技有限公司 | Screw withdrawing method of oil press |
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| CN105599335A (en) * | 2015-12-30 | 2016-05-25 | 深圳市亿美康科技有限公司 | Anti-block oil expression method of oil press |
| CN107581934A (en) * | 2016-07-07 | 2018-01-16 | 广东美的生活电器制造有限公司 | The control method and device of food cooking machine |
| CN108013719A (en) * | 2016-11-02 | 2018-05-11 | 广东美的生活电器制造有限公司 | A kind of food processor |
| CN109782170A (en) * | 2019-01-28 | 2019-05-21 | 浙江浙能技术研究院有限公司 | Intelligent checking system in the generator thorax of rotor is not taken out |
| CN109782171A (en) * | 2019-01-28 | 2019-05-21 | 浙江浙能技术研究院有限公司 | A kind of anti-jamming traction device for being detected in generator thorax |
| CN109782171B (en) * | 2019-01-28 | 2020-10-23 | 浙江浙能技术研究院有限公司 | Anti-blocking traction device for detection in generator chamber |
| CN109782170B (en) * | 2019-01-28 | 2020-10-27 | 浙江浙能技术研究院有限公司 | Generator bore inner intelligent detection system without rotor extraction |
| CN111115177A (en) * | 2019-12-30 | 2020-05-08 | 浙江万得凯流体设备科技股份有限公司 | Automatic feeding device for vibrating disc and control method of automatic feeding device |
| CN111115177B (en) * | 2019-12-30 | 2022-03-01 | 浙江万得凯流体设备科技股份有限公司 | Automatic feeding device for vibrating disc and control method of automatic feeding device |
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