CN105982583A - Food processing machine and method for preventing blockage thereof - Google Patents

Food processing machine and method for preventing blockage thereof Download PDF

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Publication number
CN105982583A
CN105982583A CN201510050559.XA CN201510050559A CN105982583A CN 105982583 A CN105982583 A CN 105982583A CN 201510050559 A CN201510050559 A CN 201510050559A CN 105982583 A CN105982583 A CN 105982583A
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China
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described
direction
load current
voltage
motor
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CN201510050559.XA
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Chinese (zh)
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CN105982583B (en
Inventor
代松
何剑萍
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浙江绍兴苏泊尔生活电器有限公司
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Abstract

The invention provides a method for preventing blockage of a food processing machine. The method includes a, powering up a motor to drive a grinder to rotate along a first direction and grind food materials; b, detecting load currents/voltages of the motor; c, judging whether the detected load currents/voltages are higher than or equal to preset values; d, suspending the motor if the detected load currents/voltages are higher than or equal to the preset values and cooking and/or soaking the food materials for preset time. The invention further provides the food processing machine applicable to the methods for preventing blockage.

Description

Food cooking machine and blocking rotation method thereof

Technical field

The invention belongs to small household appliances field, kitchen, be specifically related to a kind of food cooking machine and blocking rotation method thereof.

Background technology

Soy bean milk making machine is widely used by people.Food cooking machine crashing food is with its slow-speed of revolution, low noise etc. Relevant many advantages, will become the new direction of lower step soy bean milk making machine development.Cooking cycle is being ground from current soy bean milk making machine In, finding because of foodstuff hardness relation, fruit-vegetable fibre crosses thick or stripping and slicing is excessive, the most likely produces load more than electricity The situation of machine rated power, easily makes motor rotation blockage, thus motor damage or drive mechanism is damaged.From known Also there is not the technology of relevant blocking rotation in soy bean milk making machine, search and have on relevant anti-blocking technology juice extractor: method one is led to Cross and clutch structure is set on the actuating device of juice extractor, when loading excessive, it is achieved motor block-proof;Method two, Arranging forward-reverse switch on juice extractor product, when finding motor rotation blockage, hand control rotating realizes discharging The food of blocking, releases motor rotation blockage state.

Although both the above technology has reached protection motor, the purpose of blocking rotation, but still have more deficiency: Method one, after starting protection, needs to start to reinstall, and recovers clutch structure and just can reuse, and this is made User brings great inconvenience;Method two is during product uses, and people to be had keeps side, finds that motor blocks up Turn, it is necessary to the efficient solution of operation ability by hand is except the problem of motor rotation blockage, and soy bean milk making machine in use, is all to start Rear unmanned, so the most thoroughly solves the hidden danger of stall.

Summary of the invention

For the above-mentioned problems in the prior art, the invention provides a kind of food cooking machine and anti-blocking Shifting method.

According to an aspect of the invention, it is provided a kind of blocking rotation method of food cooking machine, including:

A. power up to motor, to drive dismembyator to be rotated in a first direction, to grind food materials;

B. load current/the voltage of this motor is detected;

C. judge that whether load current/the voltage detected is more than or equal to predetermined value;

D. if be detected that load current/voltage more than or equal to this predetermined value, then suspend this motor should Food materials infusion and/or the immersion scheduled time.

It is preferred that in the blocking rotation method of above-mentioned food cooking machine, this step d farther includes: By this food materials infusion and/or soak after the scheduled time, make this motor drive this dismembyator along this first direction or Person's second direction rotates, and wherein this second direction is contrary with this first direction.

It is preferred that in the blocking rotation method of above-mentioned food cooking machine, this step d farther includes:

D1. will this food materials infusion and/or soak before the scheduled time, make this motor drive this dismembyator along and this The second direction that first direction is contrary rotates, and the load current/voltage the judgement that detect this motor detect simultaneously Load current/voltage whether more than or equal to predetermined value;

D2. when the load current/voltage detected again more than or equal to this predetermined value time, repeat this step b~ Step c;

D3., when n-th detects this load current/voltage more than or equal to predetermined value, suspend this motor and incite somebody to action This food materials infusion and/or the immersion scheduled time, wherein N is positive integer.

It is preferred that in the blocking rotation method of above-mentioned food cooking machine, farther include:

E. if be detected that load current/voltage less than this predetermined value, then continuing to rotate along this first direction should Dismembyator.

It is preferred that in the blocking rotation method of above-mentioned food cooking machine, this infusion is by this food heating extremely Predetermined temperature.

According to a further aspect in the invention, it is provided that a kind of food cooking machine, including:

Cup, is suitable to accommodate food materials;

Dismembyator, is arranged in this cup;

Motor, is suitable to drive this dismembyator in the first direction or the second direction contrary with this first direction is revolved Turn, to grind the food materials in this cup;

Detector unit, detects the load current/voltage of this motor;

Controller, is connected with this motor and detector unit signal,

Wherein, when this motor drives this dismembyator to be rotated in a first direction, this detector unit detects this motor Load current/voltage, and by output to this controller;This controller judges the load current/electricity detected Whether pressure is more than or equal to predetermined value;And if be detected that load current/voltage more than or equal to this predetermined value, Then this controller suspends this motor and by this food materials infusion and/or the immersion scheduled time.

It is preferred that in above-mentioned food cooking machine, after this food materials infusion and/or the scheduled time being soaked, Make this motor drive this dismembyator to rotate along this first direction or second direction, wherein this second direction with this One is in opposite direction.

It is preferred that in above-mentioned food cooking machine, before this food materials infusion and/or the scheduled time being soaked, Make this motor drive this dismembyator to rotate along the second direction contrary with this first direction, detect this motor simultaneously Load current/voltage also judges that whether load current/the voltage detected is more than or equal to predetermined value;Repeat when inspection The direction of rotation of this dismembyator is changed when the load current/voltage measured is more than or equal to this predetermined value;And When n-th detects this load current/voltage more than or equal to predetermined value, suspend this motor and these food materials are endured Boiling and/or soak the scheduled time, wherein N is positive integer.

It is preferred that in above-mentioned food cooking machine, if be detected that load current/voltage make a reservation for less than this Value, then continue to rotate this dismembyator along this first direction.

It is preferred that in above-mentioned food cooking machine, above-mentioned infusion can be that this food heating is pre-to one Fixed temperature.

Compared with prior art, the food cooking machine of the present invention and the main table of beneficial effect of blocking rotation method thereof It is now:

1, realize automatic block-resistant by current detecting, improve security performance;

2, reduce stall number of times, extend electrical machinery life;

3, food materials grind after softening again, and culinary art effect is more preferable, and granule is less.

Should be appreciated that the generality of more than the present invention describes with the following detailed description is all exemplary and explanation Property, and it is intended that the present invention as claimed in claim provides further explanation.

Accompanying drawing explanation

It is that they are included and constitute the one of the application in order to provide further understanding of the invention including accompanying drawing Part, accompanying drawing shows embodiments of the invention, and plays the work explaining the principle of the invention together with this specification With.In accompanying drawing:

Fig. 1 shows the flow chart according to the first embodiment of the present invention.

Fig. 2 shows flow chart according to the second embodiment of the present invention.

Fig. 3 shows flow chart according to the third embodiment of the invention.

Fig. 4 shows the schematic structure of the food cooking machine of the blocking rotation method being suitable for the application present invention.

Detailed description of the invention

With detailed reference to accompanying drawing, embodiments of the invention are described now.Now excellent with detailed reference to the present invention Selecting embodiment, its example is shown in the drawings.Although the term used in the present invention is from public Term in select, but some terms mentioned in description of the invention are probably applicant by him Or her judgement selects, its detailed meanings explanation in the relevant portion of description herein.Additionally, Require not only by the actual terms used, and be also to the meaning by each term is contained and come Understand the present invention.

Fig. 1 shows the flow chart according to the first embodiment of the present invention.As Fig. 1 is somebody's turn to do, the food of this embodiment The blocking rotation method 100 of thing cooking machine mainly comprises the steps that

First, power up (step 101) to motor, with drive dismembyator be rotated in a first direction (step 102), Grind food materials.Such as, this first direction can be direction clockwise or counter-clockwise.

Then, the load current/voltage (step 103) of this motor is detected.

Judge that whether load current/the voltage detected is more than or equal to predetermined value (step 104).Typically, Load current/the voltage of motor means that the situation occurring in that food materials blocking dismembyator more than or equal to predetermined value. Accordingly, it is possible to discharge the food materials of blocking by the way of reversion (changing the direction of rotation of dismembyator), with Dismembyator is made to recover normal work.

But, if due to food really up to the mark and when there is stall, motor reversal can't change the hardness of food, Therefore still may can form stall, thus cause repeatedly inverting, cause the repeat impact to motor, may finally The service life of motor and circuit can be affected.Therefore, present invention further contemplates the side that food is softened Method, devise if be detected that load current/voltage more than or equal to this predetermined value, then suspend this motor (step Rapid 105) and by this food materials infusion and/or soak the scheduled time (step 106), until completing the grinding preset Time.Such as, this infusion is to predetermined temperature by this food heating, such as by food heating and be maintained at 90 The state of the temperature more than DEG C is referred to as infusion.Certainly, the present invention is not limiting as concrete infusion temperature, this infusion The scope of temperature can be set according to being actually needed of culinary art or adjust.Compared with prior art, originally Invention, by long infusion and/or immersion, can make food materials deliquescing, thus reduce the number of times of stall, prolong The service life of long food cooking machine.

Additionally, as an example, if be detected that load current/voltage less than described predetermined value, then may be used To continue to continue to rotate this dismembyator, until completing whole default milling time along above-mentioned first direction.Example As, this milling time is to set according to concrete food materials or culinary art demand.

Fig. 2 shows the second embodiment of the blocking rotation method of the food cooking machine according to the present invention.This is second years old The step 201 of embodiment~step 206 are essentially identical, therefore with the step 101 of above-mentioned first embodiment~106 Identical step is not repeated here.This second embodiment essentially consists in the difference of above-mentioned first embodiment: After the infusion having carried out food materials and/or the step 206 soaking the scheduled time, this second embodiment is wrapped further Include and made this motor drive this dismembyator to revolve along this first direction or the second direction contrary with this first direction Turning (step 207), until completing the whole milling time preset, completing to grind.

The 3rd reality of the blocking rotation method of the food cooking machine according to the present invention is shown turning now to Fig. 3, Fig. 3 Execute example.The step 301 of the 3rd embodiment~304 basic with the step 101 of above-mentioned first embodiment~104 Identical, therefore these identical steps are not repeated here.3rd embodiment is with the district of above-mentioned first embodiment Do not essentially consist in:

Will this food materials infusion and/or soak before the scheduled time, in addition it is also necessary to judge to detect this load current/ Whether voltage has exceeded the N (N is positive integer) (step 305) preset more than or equal to the number of times of predetermined value. If number of times is not less than N, then change the direction of rotation of dismembyator, the most first make this motor drive this dismembyator edge The second direction contrary with this first direction rotates, and detects the load current/voltage of this motor simultaneously and judges inspection Whether load current/the voltage measured is more than or equal to predetermined value (i.e. repeated execution of steps 303 is to step 304). And, when n-th detects this load current/voltage more than or equal to predetermined value, then suspend this motor and incite somebody to action This food materials infusion and/or the immersion scheduled time (step 306).

Fig. 4 shows the most quick-fried of the food cooking machine 100 of the blocking rotation method being suitable for the application present invention Fried figure.As it is shown in figure 1, food cooking machine 100 generally includes bowl cover I, cup II and base III.Cup II is suitable to accommodate food materials.Specifically, food cooking machine 100 also includes being arranged at cup II Interior dismembyator 101.Dismembyator 101 is coupled by axostylus axostyle 102 phase with upper coupling 103.Base III can be provided with lower coupler 104 and motor 105.Lower coupler 104 is fixed on the defeated of motor 105 Go out on end, thus can rotate under the drive of motor 105 so that motor 105 drives this dismembyator 101 (such as clockwise direction) or the second direction contrary with this first direction are (the most inverse in the first direction Clockwise) rotate, to grind the food materials in this cup.

The bottom of cup II is provided with perforate, when assembling dismembyator 101 is ground, can will grind Device 101, through the perforate of the bottom of cup II, makes upper coupling 103 engage with lower coupler 104. Thus, upper coupling 103 can be driven to rotate by the rotation of lower coupler 104, and then the first line of a couplet Axial organ 103 can drive axostylus axostyle 102 to rotate.Axostylus axostyle 102 is fixed in the dynamic mill part within dismembyator 101 (not shown), thus this dynamic mill part can be driven to rotate.Dynamic mill part within dismembyator 102 with cover on The relative motion between fine grinding assembly outside this dynamic mill part, it is achieved that grinding function.

Additionally, this food cooking machine 100 can also include the inspection detecting the load current/voltage of this motor 105 Survey unit (not shown) and the controller (not shown) being connected with this motor 105 and detector unit signal, So that the above-mentioned blocking rotation method of the present invention can be implemented.

Particularly, this food cooking machine is suitable to apply the above-mentioned blocking rotation method of the present invention.

Such as, according to a kind of embodiment, this dismembyator 101 is driven to revolve in the first direction at this motor 105 When turning, this detector unit detects the load current/voltage of this motor 105, and by output to this controller; This controller judges that whether load current/the voltage detected is more than or equal to predetermined value;And if be detected that Load current/voltage is more than or equal to this predetermined value, then this controller suspends this motor 105 and endured by these food materials Boil and/or soak the scheduled time.

Or, according to another embodiment shown in figure 2 above, can be by this food materials infusion and/or immersion After the scheduled time, this motor 105 is made to drive this dismembyator 101 to rotate along this first direction or second direction, Wherein this second direction is contrary with this first direction.

Or, according to the another embodiment shown in figure 3 above, it is also possible to by this food materials infusion and/or leaching Before the bubble scheduled time, this motor 105 is made to drive this dismembyator 101 along the second party contrary with this first direction To rotation, detect the load current/voltage of this motor 105 simultaneously and load current/voltage that judgement detects is No more than or equal to predetermined value;Repeat to change when the load current/voltage detected is more than or equal to this predetermined value Become the direction of rotation of this dismembyator 101;And detect that this load current/voltage is more than or equal in n-th During predetermined value, suspending this motor 105 and by this food materials infusion and/or the immersion scheduled time, wherein N is the most whole Number.

Food cooking machine and the blocking rotation method thereof of the present invention can realize automatic block-resistant by current detecting, carry High safety performance;Reduce stall number of times, extend electrical machinery life.Additionally, the technology of the present invention makes food materials soften After grind again, culinary art effect is more preferable, and granule is less.

Those skilled in the art can be obvious, the above-mentioned exemplary embodiment of the present invention can be carried out various amendment With modification without departing from the spirit and scope of the present invention.Accordingly, it is intended to make the present invention cover in appended power Modifications of the present invention in the range of profit claim and equivalent arrangements thereof and modification.

Claims (10)

1. a blocking rotation method for food cooking machine, including:
A. power up to motor, to drive dismembyator to be rotated in a first direction, to grind food materials;
B. load current/the voltage of described motor is detected;
C. judge that whether load current/the voltage detected is more than or equal to predetermined value;
D. if be detected that load current/voltage more than or equal to described predetermined value, then suspend described motor also By described food materials infusion and/or the immersion scheduled time.
2. the blocking rotation method of food cooking machine as claimed in claim 1, it is characterised in that described step D farther includes: after described food materials infusion and/or soaking the scheduled time, make described motor drive institute State dismembyator to rotate along described first direction or second direction, wherein said second direction and described first direction On the contrary.
3. the blocking rotation method of food cooking machine as claimed in claim 1, it is characterised in that described step D farther includes:
D1., before described food materials infusion and/or the scheduled time being soaked, described motor is made to drive described dismembyator Rotate along second direction opposite to the first direction, detect the load current/voltage of described motor also simultaneously Judge that whether load current/the voltage detected is more than or equal to predetermined value;
D2., when the load current/voltage detected is again more than or equal to described predetermined value, dismembyator is changed Direction of rotation and repeating said steps b~step c;
D3., when n-th detects described load current/voltage more than or equal to predetermined value, described motor is suspended And by described food materials infusion and/or the immersion scheduled time, wherein N is positive integer.
4. the blocking rotation method of food cooking machine as claimed in claim 1, it is characterised in that wrap further Include:
E. if be detected that load current/voltage less than described predetermined value, then continue to revolve along described first direction Turn described dismembyator.
5. the blocking rotation method of food cooking machine as claimed in claim 1, it is characterised in that described infusion It is to predetermined temperature by described food heating.
6. a food cooking machine, including:
Cup, is suitable to accommodate food materials;
Dismembyator, is arranged in described cup;
Motor, is suitable to drive described dismembyator in the first direction or second party opposite to the first direction To rotation, to grind the food materials in described cup;
Detector unit, detects the load current/voltage of described motor;
Controller, is connected with described motor and detector unit signal,
Wherein, when described motor drives described dismembyator to be rotated in a first direction, described detector unit detects Load current/the voltage of described motor, and by output to described controller;Described controller judges to detect Load current/voltage whether more than or equal to predetermined value;And if be detected that load current/voltage more than or Equal to described predetermined value, the most described controller suspends described motor and by predetermined to described food materials infusion and/or immersion Time.
7. food cooking machine as claimed in claim 6, it is characterised in that by described food materials infusion and/ Or after soaking the scheduled time, make described motor drive described dismembyator along described first direction or second direction Rotating, wherein said second direction is opposite to the first direction.
8. food cooking machine as claimed in claim 6, it is characterised in that by described food materials infusion and/ Or before soaking the scheduled time, make described motor drive described dismembyator along opposite to the first direction second Direction rotates, and detects the load current/voltage of described motor simultaneously and load current/voltage that judgement detects is No more than or equal to predetermined value;Repeat when the load current/voltage detected is more than or equal to described predetermined value Change the direction of rotation of described dismembyator;And n-th detect described load current/voltage more than or etc. When predetermined value, suspending described motor and by described food materials infusion and/or the immersion scheduled time, wherein N is just Integer.
9. food cooking machine as claimed in claim 6, it is characterised in that if be detected that load current/ Voltage is less than described predetermined value, then continue to rotate described dismembyator along described first direction.
10. food cooking machine as claimed in claim 6, it is characterised in that described infusion is by described food materials It is heated to predetermined temperature.
CN201510050559.XA 2015-01-30 2015-01-30 Food cooking machine and its anti-blocking shifting method CN105982583B (en)

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CN105982583B CN105982583B (en) 2018-12-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107479457A (en) * 2017-05-18 2017-12-15 浙江绍兴苏泊尔生活电器有限公司 Food cooking machine and its control method
CN108497952A (en) * 2017-02-23 2018-09-07 广东美的生活电器制造有限公司 Food cooking machine and its anti-blocking rotary device, method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050051032A1 (en) * 2003-08-06 2005-03-10 Hong-Bae Kim Heating control apparatus and method for controlling household bean milk and bean curd makers
CN102273934A (en) * 2011-05-27 2011-12-14 浙江绍兴苏泊尔生活电器有限公司 Grinding soymilk maker with multifunctional operation modes and speed-adjusting milk grinding method thereof
CN102327062A (en) * 2011-07-30 2012-01-25 浙江绍兴苏泊尔生活电器有限公司 Abrasive soymilk grinder and stalling-prevention method thereof
CN102715850A (en) * 2012-07-10 2012-10-10 江苏顺发电器有限公司 Full-automatic grinding machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050051032A1 (en) * 2003-08-06 2005-03-10 Hong-Bae Kim Heating control apparatus and method for controlling household bean milk and bean curd makers
CN102273934A (en) * 2011-05-27 2011-12-14 浙江绍兴苏泊尔生活电器有限公司 Grinding soymilk maker with multifunctional operation modes and speed-adjusting milk grinding method thereof
CN102327062A (en) * 2011-07-30 2012-01-25 浙江绍兴苏泊尔生活电器有限公司 Abrasive soymilk grinder and stalling-prevention method thereof
CN102715850A (en) * 2012-07-10 2012-10-10 江苏顺发电器有限公司 Full-automatic grinding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108497952A (en) * 2017-02-23 2018-09-07 广东美的生活电器制造有限公司 Food cooking machine and its anti-blocking rotary device, method
CN107479457A (en) * 2017-05-18 2017-12-15 浙江绍兴苏泊尔生活电器有限公司 Food cooking machine and its control method

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