Wall breaking machine and intelligent control method thereof

Abstract

The invention provides a wall breaking machine and an intelligent control method thereof, and the method comprises the steps: controlling an electromagnetic plate to wrap a cup opening of a container if the wall breaking machine is in a first working state, so as to seal the container; adjusting the high-speed blender from the first working state to a second working state, and controlling the high-speed blender to process the food materials; and obtaining the cup mouth pressure and the cup bottom pressure of the container. If the relation among the cup rim pressure, the cup bottom pressure and the preset pressure threshold value meets the preset pressure relation, the wall breaking machine is controlled to stop working; the electromagnetic plate is attracted to the cup opening of the container, after the wall breaking machine starts to process food materials, the first pressure sensor close to the cup opening detects the cup opening pressure of the container, and the second pressure sensor close to the cup bottom detects the cup bottom pressure of the container. In the food material making process, the pressure change in the container is detected in real time, and if the relation among the cup opening pressure, the cup bottom pressure and the preset pressure threshold value meets the preset pressure relation, the wall breaking machine is controlled to stop working, so that explosion and user scalding are avoided, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The present invention relates to the technical field of wall breakers, and particularly to a wall breaker and an intelligent control method thereof. Background Art

[0002] With the development of modern society, people have higher and higher requirements for life, and the pace of life is accelerating. People need to process food at a fast pace. A wall breaker is a multifunctional device that can cook thick soups and porridges, and also has functions of crushing, stirring and juicing.

[0003] At present, there are certain safety risks in the wall breakers on the market. When operating at the limit speed for a long time, especially when the quality of the motor is poor and the internal transmission structure is not optimized, problems such as unbalanced speed, performance degradation and shortened life may occur. At the same time, the pressure in the wall breaker cup increases during use, and the liquid temperature rises, posing safety hazards such as scalding users.

[0004] Therefore, a method is needed that can, on the premise of a sealed container, monitor the pressure change in the container in real time, and control the wall breaker to stop working when the pressure in the container is too high to eliminate safety hazards. Summary of the Invention

[0005] To overcome the problems existing in the related art, an object of the present invention is to provide a wall breaker and an intelligent control method thereof, wherein the method can, on the premise of a sealed container, monitor the pressure change in the container in real time, and control the wall breaker to stop working when the pressure in the container is too high to eliminate safety hazards.

[0006] An intelligent control method for a wall breaker includes:

[0007] If the wall breaker is in the first working state, control the electromagnetic plate to wrap the cup mouth of the container to seal the container;

[0008] Adjust the wall breaker from the first working state to the second working state, and control the wall breaker to process the food ingredients;

[0009] Obtain the cup mouth pressure and the cup bottom pressure of the container, wherein the cup mouth pressure is measured by a first pressure sensor, and the cup bottom pressure is measured by a second pressure sensor;

[0010] If the relationship between the cup mouth pressure, the cup bottom pressure and a preset pressure threshold satisfies a preset pressure relationship, control the wall breaker to stop working.

[0011] In a preferred technical solution of the present invention, before controlling the electromagnetic plate to wrap the cup mouth of the container, it further includes:

[0012] Put the food ingredients into the container;

[0013] Place the container at the wall-breaking station of the wall-breaking machine.

[0014] In a preferred technical solution of the present invention, the control electromagnetic plate wraps the cup mouth of the container, including:

[0015] Control the electromagnetic plate to descend for the first time until the electromagnetic plate contacts the cup mouth of the container;

[0016] Control the electromagnetic plate to descend for the second time until the electromagnetic plate deforms and wraps the cup mouth of the container.

[0017] In a preferred technical solution of the present invention, the first pressure sensor is a resonant pressure sensor, and the second pressure sensor is an electronic pressure sensor.

[0018] In a preferred technical solution of the present invention, if the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, then control the wall-breaking machine to stop working, including:

[0019] If the cup mouth pressure and / or the cup bottom pressure is greater than the first pressure threshold, then control the wall-breaking machine to stop working.

[0020] In a preferred technical solution of the present invention, if the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, then control the wall-breaking machine to stop working, including:

[0021] Calculate the average value of the cup mouth pressure and the cup bottom pressure to obtain the pressure average value;

[0022] If the pressure average value is greater than the second pressure threshold, then control the wall-breaking machine to stop working.

[0023] In a preferred technical solution of the present invention, after obtaining the pressure average value, it further includes:

[0024] If the pressure average value is less than or equal to the second pressure threshold, and the cup mouth pressure is greater than the first pressure threshold, then control the wall-breaking machine to stop working;

[0025] If the pressure average value is less than or equal to the second pressure threshold, and the cup bottom pressure is greater than the first pressure threshold, then control the wall-breaking machine to stop working.

[0026] In a preferred technical solution of the present invention, after controlling the wall-breaking machine to stop working, it further includes:

[0027] Obtain the cup mouth pressure, and control the electromagnetic plate to release the liquid and / or gas in the container according to the cup mouth pressure;

[0028] If the pressure inside the container is less than or equal to the preset pressure, separate the electromagnetic plate from the cup mouth of the container and remove the container from the wall-breaking station.

[0029] In a preferred technical solution of the present invention, after controlling the wall breaker to stop working, it further includes:

[0030] Add a solvent into the container;

[0031] Control the wall breaker to enter the third working state;

[0032] Turn on the ultrasonic generator, control the ultrasonic generator to emit ultrasonic waves to clean the residues inside the container.

[0033] A wall breaker is applied to the intelligent control method of the wall breaker. The wall breaker includes a base and a first pressure sensor. A wall-breaking station is provided on the base, and the wall-breaking station is used to place a container; the first pressure sensor is arranged on a side far from the wall-breaking station, and an electromagnetic plate is arranged on the side of the first pressure sensor facing the wall-breaking station. The electromagnetic plate is a flexible electromagnetic plate; a second pressure sensor is arranged on a side close to the wall-breaking station.

[0034] In a preferred technical solution of the present invention, the wall breaker further includes a top plate, the top plate is arranged opposite to the wall-breaking station, and the first pressure sensor is arranged inside the top plate; the electromagnetic plate is located on the side of the top plate close to the wall-breaking station, and an ultrasonic generator is arranged close to the second pressure sensor.

[0035] In a preferred technical solution of the present invention, the wall breaker further includes a telescopic rod. The first end of the telescopic rod is connected to the top plate, and the second end of the telescopic rod is connected to the base. The telescopic rod is used to adjust the height of the top plate.

[0036] The beneficial effects of the present invention are:

[0037] The present invention provides an intelligent control method for a wall breaker, including: if the wall breaker is in the first working state, controlling an electromagnetic plate to wrap the cup mouth of a container to seal the container. First, place the container on the wall breaker and start the wall breaker. When the wall breaker is in the first working state, the electromagnetic plate of the wall breaker automatically wraps the cup mouth of the container and adsorbs the container, thereby sealing the container. Adjust the wall breaker from the first working state to the second working state, and control the wall breaker to process food materials. The wall breaker crushes, stirs, or juices the food materials. Obtain the cup mouth pressure and the cup bottom pressure of the container, where the cup mouth pressure is measured by a first pressure sensor, and the cup bottom pressure is measured by a second pressure sensor. The electromagnetic plate has magnetism and adsorbs at the cup mouth of the container. After the wall breaker starts to process food materials, the first pressure sensor near the cup mouth detects the cup mouth pressure of the container, and the second pressure sensor near the cup bottom detects the cup bottom pressure of the container. During the food material production process, the pressure change inside the container is detected in real time. If the relationship between the cup mouth pressure, the cup bottom pressure, and a preset pressure threshold satisfies a preset pressure relationship, control the wall breaker to stop working to avoid explosion and scalding the user, and eliminate potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 is a flowchart of the intelligent control method for the wall breaker of the present invention;

[0039] Figure 2 is a flowchart of controlling the wall breaker according to the average pressure of the present invention;

[0040] Figure 3 is a flowchart of cleaning the residue inside the container of the present invention;

[0041] Figure 4 is a schematic structural diagram of the wall breaker of the present invention.

[0042] Reference numerals: 1, base; 2, first pressure sensor; 3, wall breaking station; 4, container; 5, electromagnetic plate; 6, second pressure sensor; 7, top plate; 8, ultrasonic generator; 9, telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] The preferred embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to be able to fully convey the scope of the present invention to those skilled in the art.

[0044] Embodiment 1

[0045] As Figure 1 shown, this embodiment provides an intelligent control method for a wall breaker, including:

[0046] S1: If the wall breaker is in the first working state, control the electromagnetic plate to wrap the cup mouth of the container to seal the container.

[0047] S2: Adjust the wall breaker from the first working state to the second working state, and control the wall breaker to process the food materials.

[0048] S3: Obtain the cup mouth pressure and the cup bottom pressure of the container, where the cup mouth pressure is measured by a first pressure sensor, and the cup bottom pressure is measured by a second pressure sensor.

[0049] S4: If the relationship among the cup mouth pressure, the cup bottom pressure and a preset pressure threshold satisfies a preset pressure relationship, control the wall breaker to stop working.

[0050] The electromagnetic plate 5 of the present invention is a flexible electromagnetic plate 5, that is, the electromagnetic plate 5 has a certain elasticity, so that the electromagnetic plate 5 will deform during the process of squeezing the cup mouth until the electromagnetic plate 5 wraps the cup mouth of the container 4, thereby sealing the container 4.

[0051] In the first working state, the wall breaker aligns with the cup mouth of the container 4, and uses the electromagnetic plate 5 to wrap the cup mouth of the container 4. In the second working state, the wall breaker crushes, stirs and juices the food materials in the wall breaker. During the process of the wall breaker processing the food materials, the bound water in the food materials will flow into the wall breaker to form flowing water, so that the pressures generated by the water in the container 4 on the cup bottom and the cup mouth are different.

[0052] The first pressure sensor 2 is used to detect the cup mouth pressure of the container 4, and the second pressure sensor 6 is used to detect the cup bottom pressure of the container 4. Generally, the explosion of the existing wall breaker is caused by the outflow of the liquid in the food materials during the food material processing process, which causes the change of the liquid weight in the container 4, resulting in unstable testing of a single pressure sensor. In the case of abnormal pressure monitoring, the pressure in the container 4 gradually increases and an explosion may occur. The present invention sets the first pressure sensor 2 near the cup mouth of the container 4 and sets the second pressure sensor 6 near the cup bottom of the container 4. By combining the first pressure sensor 2 and the second pressure sensor 6, the reliability of monitoring the pressure can be improved, and the wall breaker can be controlled to stop working in time, thereby greatly improving the safety when using the wall breaker.

[0053] The present invention will control the wall breaker to stop working in the following three cases: (1) The cup mouth pressure is greater than the preset pressure threshold, and the cup bottom pressure is less than or equal to the preset pressure threshold. (2) The cup mouth pressure is less than or equal to the preset pressure threshold, and the cup bottom pressure is greater than the preset pressure threshold. (3) The cup mouth pressure is greater than the preset pressure threshold, and the cup bottom pressure is greater than the preset pressure threshold.

[0054] This embodiment provides an intelligent control method for a wall breaker, including: if the wall breaker is in the first working state, controlling the electromagnetic plate 5 to wrap the cup mouth of the container 4 to seal the container 4. First, place the container 4 on the wall breaker and start the wall breaker. When the wall breaker is in the first working state, the electromagnetic plate 5 of the wall breaker automatically wraps the cup mouth of the container 4 and adsorbs the container 4, thereby sealing the container 4. Adjust the wall breaker from the first working state to the second working state, and control the wall breaker to process the food materials. The wall breaker crushes, stirs or juicifies the food materials. Obtain the cup mouth pressure and the cup bottom pressure of the container 4, where the cup mouth pressure is measured by the first pressure sensor 2 and the cup bottom pressure is measured by the second pressure sensor 6. The electromagnetic plate 5 has magnetism and adsorbs at the cup mouth of the container 4. After the wall breaker starts to process the food materials, the first pressure sensor 2 near the cup mouth detects the cup mouth pressure of the container 4, and the second pressure sensor 6 near the cup bottom detects the cup bottom pressure of the container 4. During the food material production process, the pressure change in the container 4 is detected in real time. If the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, control the wall breaker to stop working to avoid explosion and scalding the user, and eliminate potential safety hazards.

[0055] Embodiment 2

[0056] As Figure 1 shown, this embodiment provides an intelligent control method for a wall breaker, including:

[0057] S1: If the wall breaker is in the first working state, control the electromagnetic plate to wrap the cup mouth of the container to seal the container.

[0058] S2: Adjust the wall breaker from the first working state to the second working state, and control the wall breaker to process the food materials.

[0059] S3: Obtain the cup mouth pressure and the cup bottom pressure of the container, where the cup mouth pressure is measured by the first pressure sensor and the cup bottom pressure is measured by the second pressure sensor.

[0060] S4: If the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, control the wall breaker to stop working.

[0061] Before controlling the electromagnetic plate to wrap the cup mouth of the container, it further includes:

[0062] S1': Put the food materials into the container.

[0063] S2': Place the container at the wall breaking station of the wall breaker.

[0064] In this embodiment, taking the container 4 as the cup body as an example, the water-containing food ingredients are placed into the container 4, and then the bottom of the cup body is placed at the wall-breaking station 3. At this time, the cup body is located between the first pressure sensor 2 and the second pressure sensor 6, so that the first pressure sensor 2 can detect the pressure at the cup mouth of the cup body, and the second pressure sensor 6 can detect the pressure at the cup bottom of the cup body.

[0065] The control electromagnetic plate wraps the cup mouth of the container, including:

[0066] S11: Control the electromagnetic plate to descend for the first time until the electromagnetic plate contacts the cup mouth of the container.

[0067] S12: Control the electromagnetic plate to descend for the second time until the electromagnetic plate deforms and wraps the cup mouth of the container.

[0068] After the cup body is placed at the wall-breaking station 3 of the wall-breaking machine, there is a gap between the cup mouth of the cup body and the electromagnetic plate 5. Control the electromagnetic plate 5 to descend for the first time, that is, control the electromagnetic plate 5 to move from the initial position towards the direction close to the cup body until the electromagnetic plate 5 contacts the cup mouth of the cup body. Control the electromagnetic plate 5 to descend for the second time. During this process, the electromagnetic plate 5 presses the cup mouth of the cup body. The electromagnetic plate 5 exerts a force on the cup mouth, and the electromagnetic plate 5 receives the reaction force exerted by the cup mouth and deforms. The electromagnetic plate 5 fits the cup mouth of the cup body, thereby sealing the cup body.

[0069] The cup mouth of the cup body is made of a magnetic material, and the electromagnetic plate 5 also has magnetism. When the electromagnetic plate 5 approaches the cup mouth of the cup body, the electromagnetic plate 5 and the cup mouth attract each other, so that the electromagnetic plate 5 can better wrap around the cup mouth of the cup body. After using the electromagnetic plate 5 to seal the cup body, the electromagnetic plate 5 tightly holds the cup body, which can prevent the cup body from falling. When the wall-breaking machine starts to work, the user does not need to hold the cup body by hand, reducing the risk of accidents such as explosion or scalding the user that may occur to the wall-breaking machine.

[0070] The first pressure sensor 2 is a resonant pressure sensor, and the second pressure sensor 6 is an electronic pressure sensor. The resonant pressure sensor senses the external pressure through the sensing diaphragm and transmits it to the resonant pressure sensor. The pressure causes changes in the geometric shape or material properties of the resonant pressure sensor. The natural frequency of the resonant pressure sensor changes with the pressure, and there is a functional relationship between the natural frequency of the resonant pressure sensor and the pressure. According to the calibration relationship between the change amount of the natural frequency of the resonant pressure sensor and the pressure, the pressure value is calculated. The electronic pressure gauge converts the external pressure into an electrical signal through the pressure sensor, and then processes it through the signal conditioning circuit, and finally displays the pressure value in the form of a digital signal or an analog signal. In this embodiment, considering the structural differences between the cup mouth and the cup bottom, a resonant pressure sensor is set near the cup mouth, and an electronic pressure sensor is set near the cup bottom.

[0071] Before the electromagnetic plate 5 in this embodiment controls the mouth of the container 4, it further includes putting the ingredients into the container 4 and placing the container 4 at the wall-breaking station 3 of the wall-breaking machine. Controlling the electromagnetic plate 5 to wrap the mouth of the container 4 includes: controlling the electromagnetic plate 5 to descend for the first time until the electromagnetic plate 5 contacts the mouth of the container 4. Controlling the electromagnetic plate 5 to descend for the second time until the electromagnetic plate 5 deforms and wraps the mouth of the container 4. After the cup body is sealed by the electromagnetic plate 5, the electromagnetic plate 5 tightly sucks the cup body, which can prevent the cup body from falling. When the wall-breaking machine starts to work, the user does not need to hold the cup body by hand, reducing the risk of accidents such as explosion or scalding the user that may occur to the wall-breaking machine. According to the calibration relationship between the change in the natural frequency of the resonant pressure sensor and the pressure, the pressure value is calculated. The electronic pressure gauge converts the external pressure into an electrical signal through the pressure sensor, and then processes it through the signal conditioning circuit, and finally displays the pressure value in the form of a digital signal or an analog signal.

[0072] Embodiment 3

[0073] As Figure 1 shown, this embodiment provides a method for intelligent control of a wall-breaking machine, including:

[0074] S1: If the wall-breaking machine is in the first working state, then control the electromagnetic plate to wrap the mouth of the container to seal the container.

[0075] S2: Adjust the wall-breaking machine from the first working state to the second working state, and control the wall-breaking machine to process the ingredients.

[0076] S3: Obtain the mouth pressure and bottom pressure of the container, where the mouth pressure is measured by a first pressure sensor and the bottom pressure is measured by a second pressure sensor.

[0077] S4: If the relationship between the mouth pressure, the bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, then control the wall-breaking machine to stop working.

[0078] The step of if the relationship between the mouth pressure, the bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, then control the wall-breaking machine to stop working includes:

[0079] If the mouth pressure and / or the bottom pressure is greater than the first pressure threshold, then control the wall-breaking machine to stop working.

[0080] The present invention will control the wall-breaking machine to stop working in the following three cases: (1) The mouth pressure is greater than the first pressure threshold, and the bottom pressure is less than or equal to the first pressure threshold. (2) The mouth pressure is less than or equal to the first pressure threshold, and the bottom pressure is greater than the first pressure threshold. (3) The mouth pressure is greater than the first pressure threshold, and the bottom pressure is greater than the first pressure threshold.

[0081] As shown Figure 2 If the relationship among the cup mouth pressure, the cup bottom pressure and the preset pressure threshold meets the preset pressure relationship, then controlling the wall breaker to stop working includes:

[0082] S31’: Calculate the average value of the cup mouth pressure and the cup bottom pressure to obtain the pressure average value;

[0083] S32’: If the pressure average value is greater than the second pressure threshold, then control the wall breaker to stop working.

[0084] After obtaining the pressure average value, it further includes:

[0085] S33’: If the pressure average value is less than or equal to the second pressure threshold and the cup mouth pressure is greater than the first pressure threshold, then control the wall breaker to stop working;

[0086] S34’: If the pressure average value is less than or equal to the second pressure threshold and the cup bottom pressure is greater than the first pressure threshold, then control the wall breaker to stop working.

[0087] Steps S32’, S33’ and S34’ are parallel steps, that is, after executing step S31’, execute one of steps S32’, S33’ and S34’. The second pressure threshold can be less than the first pressure threshold, or greater than or equal to the first pressure threshold, which is not limited here. When the wall breaker is in the second working state, that is, when the wall breaker is processing food materials, the first pressure sensor 2 contacts the cup mouth to measure the cup mouth pressure. At the same time, the second pressure sensor 6 contacts the cup bottom to measure the cup bottom pressure. Both the cup mouth pressure and the cup bottom pressure can be displayed on the display screen in real time, which is convenient for users to directly view. By calculating the average value of the cup mouth pressure and the cup bottom pressure, the pressure average value is obtained. When the pressure average value is greater than the second threshold, the wall breaker will automatically stop working, that is, the wall breaker stops processing food materials. When the pressure average value is less than or equal to the second pressure threshold, it is necessary to separately judge the cup mouth pressure and the cup bottom pressure.

[0088] If the pressure average value is less than or equal to the second pressure threshold and the cup mouth pressure is greater than the first pressure threshold, it indicates that the cup mouth pressure is too high and the cup bottom pressure is too low at this time. In order to prevent an explosion at the cup mouth or scalding of the user when contacting the cup mouth, it is necessary to control the wall breaker to stop working.

[0089] If the pressure average value is less than or equal to the second pressure threshold and the cup bottom pressure is greater than the first pressure threshold, it indicates that the cup bottom pressure is too high and the cup mouth pressure is too low at this time. In order to prevent an explosion at the cup bottom or scalding of the user when contacting the cup bottom, it is necessary to control the wall breaker to stop working.

[0090] As shown Figure 3As shown, after controlling the wall breaker to stop working, it further includes:

[0091] S41’: Obtain the pressure at the cup mouth, and control the electromagnetic plate to release the liquid and / or gas in the container according to the pressure at the cup mouth.

[0092] S42’: If the pressure in the container is less than or equal to the preset pressure, separate the electromagnetic plate from the cup mouth of the container, and remove the container from the wall-breaking station.

[0093] During the process of the wall breaker processing water-containing food materials, since the structure of the food materials is damaged, the bound water combined with proteins and fibers in the food materials will become flowing water, and gas may also be generated, causing the pressure in the container 4 to gradually increase.

[0094] When the pressure at the cup mouth of the container 4 is greater than the first pressure threshold, it is necessary to reduce the pressure at the cup mouth to prevent an explosion at the cup mouth of the container 4. At this time, control the electromagnetic plate 5 to move away from the container 4, so that the electromagnetic plate 5 is separated from the cup mouth of the container 4, thereby discharging the gas at the cup mouth of the container 4.

[0095] If the pressure in the container 4 is less than or equal to the preset pressure, at this time the pressure at the cup mouth returns to the normal range, control the electromagnetic plate 5 to stop working, and the user takes out the food materials in the container 4.

[0096] After controlling the wall breaker to stop working, it further includes:

[0097] S43’: Add a solvent into the container;

[0098] S44’: Control the wall breaker to enter the third working state;

[0099] S45’: Turn on the ultrasonic generator, and control the ultrasonic generator to emit ultrasonic waves to clean the residues in the container.

[0100] In this embodiment, water is taken as the solvent. After the user finishes using the wall breaker, some oil substances that are likely to remain are not easy to clean. If they remain for a long time, they will harden and affect the user's reuse. Clean water can be added to the cavity of the wall breaker, and then the automatic cleaning function of the wall breaker can be turned on to clean the residual oil stains on the surface of the wall breaker cavity by using high-frequency ultrasonic oscillation. By installing an ultrasonic generator 8 at the bottom of the cup of the wall breaker, after adding clean water to the cavity of the wall breaker, the ultrasonic generator 8 is turned on again. At this time, a cavitation effect will be generated in the cavity of the wall breaker. The cavitation effect is that when ultrasonic waves propagate in a liquid, high-frequency pressure fluctuations will be generated, resulting in the formation of tiny bubbles, that is, cavitation bubbles, in the liquid. These bubbles rapidly expand and collapse under the action of the sound pressure, generating strong impact force and micro-jet flow, thereby peeling off the residual oil stains on the surface of the wall breaker cavity. After the cleaning of the wall breaker is completed, the power supply is turned off again.

[0101] After obtaining the cup mouth pressure and the cup bottom pressure of the container 4 in this embodiment, the following steps are further included: calculating the average value of the cup mouth pressure and the cup bottom pressure to obtain the average pressure value; if the average pressure value is greater than the second pressure threshold, controlling the wall breaker to stop working. After obtaining the average pressure value, the following steps are further included: if the average pressure value is less than or equal to the second pressure threshold and the cup mouth pressure is greater than the first pressure threshold, controlling the wall breaker to stop working; if the average pressure value is less than or equal to the second pressure threshold and the cup bottom pressure is greater than the first pressure threshold, controlling the wall breaker to stop working. After controlling the wall breaker to stop working, the following steps are further included: obtaining the cup mouth pressure and controlling the electromagnetic plate 5 to release the liquid and / or gas in the container 4 according to the cup mouth pressure. If the pressure in the container 4 is less than or equal to the preset pressure, controlling the electromagnetic plate 5 to stop working. After controlling the wall breaker to stop working, the following steps are further included: adding a solvent into the container 4; controlling the wall breaker to enter the third working state; turning on the ultrasonic generator 8 and controlling the ultrasonic generator 8 to emit ultrasonic waves to clean the residues in the container 4. By calculating the average value of the cup mouth pressure and the cup bottom pressure to obtain the average pressure value, when the average pressure value is greater than the second threshold, it indicates that the cup mouth pressure is too high, or the cup bottom pressure is too high, or both the cup bottom pressure and the cup mouth pressure are too high, and it is necessary to control the wall breaker to stop working. When the average pressure value is less than or equal to the second pressure threshold, on this premise, as long as the cup mouth pressure or the cup bottom pressure is greater than the first pressure threshold, it is necessary to control the wall breaker to stop working to prevent explosion at the cup mouth or cup bottom or scalding caused by the user touching the cup mouth or cup bottom. After the wall breaker stops working, when the cup mouth pressure of the container 4 is greater than the first pressure threshold, it is necessary to reduce the cup mouth pressure to prevent explosion at the cup mouth of the container 4. If the pressure in the container 4 is less than or equal to the preset pressure, at this time the cup mouth pressure returns to the normal range, controlling the electromagnetic plate 5 to stop working, and the user takes out the ingredients in the container 4. After the user finishes using the wall breaker, the user can turn on the automatic cleaning function of the wall breaker, and use the high-frequency oscillation of ultrasonic waves to directly clean the residual oil stains on the surface of the wall breaker cavity, improving the user experience.

[0102] Embodiment 4

[0103] As Figure 4 As shown in the figure, this embodiment provides a wall breaker, which is applied to the intelligent control method of the wall breaker described in any one of Embodiments 1-3. The wall breaker includes a base 1 and a first pressure sensor 2. A wall breaking station 3 is arranged on the base 1, and the wall breaking station 3 is used for placing a container 4; the first pressure sensor 2 is arranged on a side far from the wall breaking station 3, and an electromagnetic plate 5 is arranged on the side of the first pressure sensor 2 facing the wall breaking station 3. The electromagnetic plate 5 is a flexible electromagnetic plate; a second pressure sensor 6 is arranged on a side close to the wall breaking station 3.

[0104] The wall-breaking machine further includes a top plate 7, which is arranged facing the wall-breaking station 3, and the first pressure sensor 2 is arranged inside the top plate 7; the electromagnetic plate 5 is located on the side of the top plate 7 close to the wall-breaking station 3, and an ultrasonic generator 8 is arranged close to the second pressure sensor 6.

[0105] The top plate 7 and the base 1 are arranged opposite to each other, and an electromagnetic plate 5 is arranged on the side of the top plate 7 facing the wall-breaking station 3. The first pressure sensor 2 is arranged inside the top plate 7 and is located on the side of the electromagnetic plate 5 away from the wall-breaking station 3. The electromagnetic plate 5 has elasticity, that is, the electromagnetic plate 5 will deform during the process of squeezing the cup mouth of the container 4, so that the electromagnetic plate 5 wraps the cup mouth of the container 4, thereby sealing the container 4.

[0106] After the user finishes using the wall-breaking machine, some oil substances that are prone to residue are not easy to clean. If the oil substances remain for a long time, they will harden and affect the user's reuse. Add a solvent such as water to the wall-breaking machine, turn on the automatic cleaning function, the ultrasonic generator 8 emits ultrasonic waves, and the ultrasonic waves are used to clean the oil stains remaining on the inner wall of the wall-breaking machine by high-frequency oscillation. After the cleaning is completed, turn off the ultrasonic generator 8.

[0107] The ultrasonic generator 8 is installed at the bottom of the cup of the wall-breaking machine. After adding water and turning on the ultrasonic generator 8, a cavitation effect will be generated in the wall-breaking machine. When ultrasonic waves propagate in a liquid, high-frequency pressure fluctuations will be generated, resulting in the formation of tiny bubbles, i.e., cavitation bubbles, in the liquid. These bubbles rapidly expand and collapse under the action of the sound pressure, generating strong impact forces and microjets, thereby peeling off the oil stains remaining on the inner wall of the wall-breaking machine.

[0108] The wall-breaking machine further includes a telescopic rod 9. The first end of the telescopic rod 9 is connected to the top plate 7, and the second end of the telescopic rod 9 is connected to the base 1. The telescopic rod 9 is used to adjust the height of the top plate 7.

[0109] The user holds the telescopic rod 9 by hand. When the user pulls up the telescopic rod 9, the telescopic rod 9 extends, thereby increasing the height of the top plate 7 and the first pressure sensor 2; when the user presses down the telescopic rod 9, the telescopic rod 9 shortens, thereby reducing the height of the top plate 7 and the first pressure sensor 2.

[0110] This embodiment provides a wall breaker, which includes a base 1 and a first pressure sensor 2. A wall-breaking station 3 is provided on the base 1, and the wall-breaking station 3 is used to place a container 4. The first pressure sensor 2 is arranged on a side away from the wall-breaking station 3, and an electromagnetic plate 5 is arranged on the side of the first pressure sensor 2 facing the wall-breaking station 3. The electromagnetic plate 5 is a flexible electromagnetic plate. A second pressure sensor 6 is arranged on the side close to the wall-breaking station 3. A telescopic rod 9 can be used to adjust the distance between the top plate 7 and the base 1. The top plate 7, the base 1 and the telescopic rod 9 jointly enclose a space for accommodating the container 4. The telescopic rod 9 can be lengthened or shortened according to the model of the container 4, so that the wall breaker is applicable to containers 4 of various models.

[0111] Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and values set forth in these embodiments do not limit the scope of the present application. In all the examples shown and discussed here, any specific value should be construed as merely exemplary, and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0112] It should be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is inverted, the device described as "above other devices or structures" or "on top of other devices or structures" will then be oriented "below other devices or structures" or "beneath other devices or structures". Thus, the exemplary term "above" can include both orientations of "above" and "below". The device can also be oriented in other different ways (rotated 90 degrees or at other orientations), and the corresponding explanations for the spatially relative descriptions used herein will be made accordingly.

[0113] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Without further declaration, the above terms have no special meaning, and thus cannot be construed as limiting the protection scope of the present application.

[0114] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wall breaking machine intelligent control method, characterized in that: include: If the wall breaking machine is in the first working state, the electromagnetic plate is controlled to wrap the cup mouth of the container to seal the container; Adjusting the wall-breaking machine from the first working state to the second working state, and controlling the wall-breaking machine to process food; Acquire the cup mouth pressure and cup bottom pressure of the container, wherein the cup mouth pressure is measured by a first pressure sensor, and the cup bottom pressure is measured by a second pressure sensor; If the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, the wall breaking machine is controlled to stop working.

2. The intelligent control method of a wall-breaking machine according to claim 1, characterized in that: Before the electromagnetic plate is controlled to wrap the mouth of the container, the method further comprises: placing the food material into the container; The container is placed on the wall breaking station of the wall breaking machine.

3. The intelligent control method for a wall-breaking machine according to claim 1 or 2, characterized in that: The control electromagnetic plate wraps the cup mouth of the container, comprising: Controlling the electromagnetic plate to initially descend until the electromagnetic plate contacts the cup opening of the container; The electromagnetic plate is controlled to descend for a second time until the electromagnetic plate is deformed and wraps around the cup mouth of the container.

4. The intelligent control method of a wall-breaking machine according to claim 1, characterized in that: The first pressure sensor is a resonant pressure sensor, and the second pressure sensor is an electronic pressure sensor.

5. The intelligent control method of a wall-breaking machine according to claim 1, characterized in that: If the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, then controlling the wall breaking machine to stop working includes: If the cup mouth pressure and / or the cup bottom pressure is greater than a first pressure threshold, the wall breaking machine is controlled to stop working.

6. The intelligent control method of a wall-breaking machine according to claim 1, characterized in that: If the relationship between the cup mouth pressure, the cup bottom pressure and the preset pressure threshold satisfies the preset pressure relationship, then controlling the wall breaking machine to stop working includes: Calculate the average of the cup mouth pressure and the cup bottom pressure to obtain the average pressure; If the average pressure value is greater than the second pressure threshold, the wall breaking machine is controlled to stop working.

7. The intelligent control method of a wall-breaking machine according to claim 6, characterized in that: After obtaining the average pressure value, the method further includes: If the average pressure value is less than or equal to the second pressure threshold, and the cup mouth pressure is greater than the first pressure threshold, the wall breaking machine is controlled to stop working; If the average pressure value is less than or equal to the second pressure threshold, and the cup bottom pressure is greater than the first pressure threshold, the wall breaking machine is controlled to stop working.

8. The intelligent control method of a wall-breaking machine according to claim 1, characterized in that: After the wall breaking machine is controlled to stop working, the method further includes: Acquiring the cup mouth pressure, and controlling the electromagnetic plate to release the liquid and / or gas in the container according to the cup mouth pressure; If the pressure in the container is less than or equal to the preset pressure, the electromagnetic plate is separated from the cup mouth of the container, and the container is removed from the wall breaking station.

9. The intelligent control method of a wall-breaking machine according to claim 1, characterized in that: After the wall breaking machine is controlled to stop working, the method further includes: adding a solvent into the container; Controlling the wall breaking machine to enter a third working state; The ultrasonic generator is turned on and controlled to emit ultrasonic waves to clean the residues in the container.

10. A wall breaking machine, characterized in that: The intelligent control method for a wall breaking machine applied to any one of claims 1 to 9, the wall breaking machine comprises a base and a first pressure sensor, the base is provided with a wall breaking station, the wall breaking station is used to place a container; the first pressure sensor is arranged on a side away from the wall breaking station, an electromagnetic plate is arranged on a side of the first pressure sensor facing the wall breaking station, the electromagnetic plate is a flexible electromagnetic plate; a second pressure sensor is arranged on a side close to the wall breaking station.

11. The wall breaking machine according to claim 10, characterized in that: The wall breaking machine also includes a top plate, which is arranged opposite to the wall breaking station, and the first pressure sensor is arranged in the top plate; the electromagnetic plate is located on a side of the top plate close to the wall breaking station, and an ultrasonic generator is arranged close to the second pressure sensor.

12. The wall breaking machine according to claim 11, characterized in that: The wall breaking machine also includes a telescopic rod, a first end of which is connected to the top plate, a second end of which is connected to the base, and the telescopic rod is used to adjust the height of the top plate.

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