CN115153170B - Molder capable of automatically adjusting temperature and control method - Google Patents
Molder capable of automatically adjusting temperature and control method Download PDFInfo
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- CN115153170B CN115153170B CN202210891158.7A CN202210891158A CN115153170B CN 115153170 B CN115153170 B CN 115153170B CN 202210891158 A CN202210891158 A CN 202210891158A CN 115153170 B CN115153170 B CN 115153170B
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- temperature
- pulling
- controller
- hair
- heating plate
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/28—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for controlling or indicating the temperature
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
- A45D1/06—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with two or more jaws
- A45D1/08—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with two or more jaws the jaws remaining parallel to each other during use, e.g. the jaws sliding parallel to each other
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention discloses a styling device capable of automatically adjusting temperature and a control method, which are used for solving the technical problems that when hair is styling, the temperature cannot be automatically adjusted, so that the hair is damaged due to overhigh temperature or the hair is softened with lower temperature, and the styling effect is poor. The invention comprises a rolling shaft arranged at the side of any heating plate, wherein one end of the rolling shaft is provided with a convex block, the rolling shaft rotates along with pulling, and the convex block is driven to block the emitted light beam of the photoelectric sensor so as to trigger the photoelectric sensor to collect signals; the photoelectric sensor transmits the acquired signals to the controller, and the controller calculates the pulling speed and the pulling length according to the change rule of the received signals; the controller is also electrically connected with the heating plate and controls the heating plate to adjust to the target temperature set by the program according to the pulling length. Thereby realizing automatic temperature adjustment, not damaging hair, and ensuring the styling effect.
Description
Technical Field
The invention relates to the technical field of molders, in particular to a molder capable of automatically adjusting temperature and a control method.
Background
Nowadays, more and more people begin to pay attention to hair styling, after hair is heated and softened by using a styling machine, the hair is then molded by matching with different types of clamping plates, and short-time styling can be realized after the hair is cooled.
The existing molder on the market is generally divided into a plurality of temperature gears, and after a user selects an initial temperature gear, the temperature is difficult to control constantly in the pulling process, and the condition of continuous temperature rise often exists; and when the styling apparatus moves to the tail, the hair is damaged due to the excessive temperature; setting the initial temperature of the styling apparatus at a lower gear to protect the hair can result in too low a temperature to soften the hair for a poor styling effect.
Therefore, it is an important subject to be studied by those skilled in the art to find a molder and a control method capable of automatically adjusting the temperature, which solve the above-mentioned problems.
Disclosure of Invention
The invention discloses a styling device capable of automatically adjusting temperature and a control method, which are used for solving the technical problems that when hair is styling, the temperature cannot be automatically adjusted, so that the hair is damaged due to overhigh temperature or the hair is softened with lower temperature, and the styling effect is poor.
To achieve the purpose, the invention adopts the following technical scheme:
the molding machine comprises a first clamping plate and a second clamping plate which are both provided with heating plates, wherein a rolling shaft is arranged on the side edge of any heating plate, one end of the rolling shaft is provided with a convex block, and the rolling shaft rotates along with hair pulling to drive the convex block to block an emission beam of a photoelectric sensor so as to trigger the photoelectric sensor to acquire signals;
the photoelectric sensor is electrically connected with the controller, and transmits the acquired signals to the controller, and the controller estimates the pulling speed and the completed pulling length according to the received signal changes;
the controller is also electrically connected with the heating plate and controls the heating plate to adjust to a target temperature corresponding to the finished pulling length according to the finished pulling length.
Optionally, the hair temperature sensor is used for detecting the temperature of the hair in real time and transmitting the detected digital temperature signal to the controller;
the controller is electrically connected with the temperature sensor, and judges whether to raise or lower the temperature according to the received digital temperature signal until the real-time temperature of the hair reaches the target temperature set by the program.
Optionally, a thickness sensor is arranged on the inner side of the second clamping plate, and a signal switch is arranged on the inner side of the first clamping plate at a position corresponding to the thickness sensor so as to collect thickness signals of the clamped hair;
the thickness sensor is electrically connected with the controller, and the controller is also used for compensating power according to the received thickness signal so as to control temperature to rise or fall.
Optionally, the first clamping plate and the second clamping plate form an included angle, and an elastic supporting piece is arranged in the included angle.
Optionally, the portable electronic device further comprises a handheld part, and the controller, the photoelectric sensor and the temperature sensor are all arranged inside the handheld part.
Optionally, a temperature indicator is further arranged on the inner side of the handheld part, and the temperature indicator is electrically connected with the controller.
A method of controlling an automatically temperature-adjustable modeler as defined in any one of the above, comprising the steps of:
acquiring an acquisition signal of the photoelectric sensor;
in the execution process of each pulling action, the pulling speed is calculated according to the change rule of the collected signal, and the completed pulling length is estimated by the pulling speed;
and controlling the heating plate to be adjusted to a target temperature set by a program according to the completed pulling length.
Optionally, controlling the heating plate to adjust to a target temperature set by a program according to the completed length of the hair, and specifically comprising:
setting the initial temperature as a first target temperature, and controlling the heating plate to cool to a second target temperature set by a program when the length of the finished hair pulled exceeds 100 mm.
Optionally, controlling the heating plate to adjust to a target temperature set by a program according to the completed length of the hair, and specifically comprising:
and along with the increase of the finished pulling length, controlling the heating plate to take the first target temperature as the initial temperature, and cooling according to a preset temperature curve.
Optionally, the method further comprises:
and in the pulling process, identifying whether the pulling operation is finished or not, and if so, controlling the heating plate to be heated to a first target temperature.
From the above technical solutions, the embodiment of the present invention has the following advantages:
when hair styling is performed, the hair is pulled to drive the roller to rotate, the roller drives the lug connected with the roller to rotate, and the lug is used for triggering the photoelectric sensor to collect signals by blocking the emitted light beams of the photoelectric sensor and transmitting the signals to the controller; the controller calculates the pulling speed and the completed pulling length according to the collected signal change rule, and controls the heating plate to heat or cool to the target temperature set by the program according to the completed pulling length. Thereby realizing the automatic temperature adjustment to a temperature suitable for styling and not damaging hair, not only ensuring the styling effect, but also better protecting the hair from damage.
Compared with the prior art, the heating plate is controlled to be adjusted to the corresponding target temperature according to the finished hair pulling length, a user does not need to manually adjust the temperature gear, the operation is simpler and more convenient, the hair can be effectively protected from being damaged by high temperature, and the styling effect can be ensured.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic diagram of a molder capable of automatically adjusting temperature;
FIG. 2 is a schematic diagram of a molding machine capable of automatically adjusting temperature;
FIG. 3 is a schematic view of a photosensor and roller structure;
FIG. 4 is a circuit diagram of a photosensor;
FIG. 5 is a flowchart of a control method according to an embodiment of the present invention;
illustration of: the controller 1, the heating plate 2, the photoelectric sensor 3, the temperature sensor 4, the first clamping plate 5, the second clamping plate 6, the elastic support 7, the roller 21, the rotating bracket 22, the connecting rod 23, the bump 221, the signal switch 51, the temperature indicator 62 and the thickness sensor 61.
Detailed Description
The invention discloses a styling device capable of automatically adjusting temperature and a control method, which are used for solving the technical problems that when hair is styling, the temperature cannot be automatically adjusted, so that the hair is damaged due to overhigh temperature or the hair is softened with lower temperature, and the styling effect is poor.
In order to better understand the aspects of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The molder capable of automatically adjusting the temperature comprises a first clamping plate 5 and a second clamping plate 6 which are both provided with heating plates 2, wherein a roller 21 is arranged on the side edge of any heating plate 2, one end of the roller 21 is provided with a convex block 221, the roller 21 rotates along with pulling, and the convex block 221 is driven to block the emission light beam of the photoelectric sensor 3 so as to trigger the photoelectric sensor 3 to acquire signals;
the photoelectric sensor 3 is electrically connected with the controller 1, and transmits the acquired signals to the controller 1, and the controller 1 estimates the pulling speed and the completed pulling length according to the received signal changes;
the controller 1 is also electrically connected to the heating plate 2, and controls the heating plate 2 to adjust to a target temperature corresponding to the completed pull-out length according to the completed pull-out length.
Through the design, the problem that the existing molding machine cannot automatically adjust the temperature is solved, the heating temperature is not required to be manually adjusted in the use process, the operation is simple and convenient, a good molding effect can be ensured, and the hair can be effectively protected from being damaged by high temperature.
It should be noted that the heating plate 2 may be in a straight plate shape or a wave shape, and the present embodiment is not particularly limited. The photosensor 3 is a device that converts an optical signal into an electrical signal based on a photoelectric effect. When the object shields or reflects the emitted light beam, photon energy is transferred to electrons, and the electron energy is changed, so that corresponding electric effect is generated, and the state of the object is detected. Illustratively, the present embodiment uses a photosensor model number ITR 20403.
Referring to fig. 4, the circuit of the photosensor 3 includes an infrared emitting device, a triode, a comparator, a polar capacitor, and a plurality of resistors. The infrared emission device, the triode and the comparator are connected in series, and a plurality of resistors are connected in parallel between the infrared emission device and the voltage output end; a plurality of resistors are also connected in parallel between the comparator and the voltage output end, and a resistor and a polar capacitor are connected in parallel between the comparator and the ground wire. It should be noted that, the infrared emission device is aligned with the emission beam of the detected object, the optical signal is converted into an electrical signal through the triode, the electrical signal is amplified, the comparator compares two or more data, and different results are output at the output end by comparing the magnitudes of two or more currents or voltages at the input end. The detection circuit is able to filter out the useful signal and transmit this signal to the controller 1.
Specifically, the roller 21 is fixedly connected with a rotating bracket 22 through a connecting rod 23, and a plurality of protruding blocks 221 are convexly arranged on the rotating bracket 22. When the hair is pulled, the roller 21 drives the rotary support 22 to rotate in the groove of the photoelectric sensor 3, and the convex blocks 221 shield or reflect the light beams of the photoelectric sensor 3 at intervals, so that the electric signal is changed, and the hair pulling speed and the hair pulling length can be calculated according to the collected electric signal change rule.
Further, the hair temperature sensor also comprises a temperature sensor 4 for detecting the temperature of the hair in real time and transmitting the detected digital temperature signal to the controller 1;
the controller 1 is electrically connected with the temperature sensor 4, and judges the temperature rise or the temperature drop according to the received digital temperature signal until the real-time temperature of the hair reaches the target temperature set by the program.
Further, the inner side of the second clamping plate 6 is provided with a thickness sensor 61, and the inner side of the first clamping plate 5 is provided with a signal switch 51 corresponding to the position of the thickness sensor 61 to collect a thickness signal of the clamped hair;
the thickness sensor 61 is electrically connected to the controller 1, and the controller 1 is further configured to compensate power according to the received thickness signal, so as to control temperature rise or fall.
Specifically, a thickness threshold of 1.5mm is set between the signal switch 51 and the thickness sensor 61, when the styling apparatus clamps thicker hair, such as the hair root, the thickness of a strand of hair is usually greater than 1.5mm, at this time, the thickness sensor 61 does not contact the signal switch 51, the signal switch 51 does not receive the thickness signal, and the styling apparatus compensates the power in a high power mode so as to raise the temperature to enable the hair root to be heated and softened better; when the styling apparatus is holding thinner hair, such as the tail, the thickness of a strand of hair is typically less than 1.5mm, and the thickness sensor 61 contacts the signal switch 51, the signal switch 51 is triggered to receive the thickness signal, and the styling apparatus will compensate for the power in a low power manner to reduce the temperature so that the tail is not damaged by the high temperature.
Further, the first clamping plate 5 and the second clamping plate 6 form an included angle, and an elastic supporting piece 7 is arranged in the included angle.
It should be noted that, the elastic supporting member 7 is a structure capable of being pressed, and when the first clamping plate 5 and the second clamping plate 6 are driven to rotate and close, the elastic supporting member 7 can be elastically compressed, so that the hair is clamped between the first clamping plate 5 and the second clamping plate 6, and a better styling effect is achieved.
Further, the portable electronic device also comprises a handheld part, and the controller 1, the photoelectric sensor 3 and the temperature sensor 4 are arranged inside the handheld part.
It should be noted that, the installation positions of the controller 1, the photoelectric sensor 3, and the temperature sensor 4 are not fixed, and may be appropriately adjusted according to actual production applications, and this embodiment provides only one setting.
Further, a temperature indicator lamp 62 is further arranged on the inner side of the handheld part, and the temperature indicator lamp 62 is electrically connected with the controller 1.
Specifically, the temperature indicator lamp 62 can indicate the temperatures of different gears, so that the user can conveniently distinguish the selected initial temperature gear; on the other hand, the temperature indicator lamp 62 is electrically connected with the controller 1, and can also indicate the current temperature gear in the process of automatically adjusting the temperature, so that the experience of a user is improved.
Example two
The method for controlling a temperature-automatically adjustable molding machine according to any one of the first embodiment, comprising the steps of:
and step 101, acquiring acquisition signals of the photoelectric sensor 3.
Further, step 103 specifically includes:
the initial temperature is set to be a first target temperature, and when the finished pulling length exceeds 100mm, the heating plate 2 is controlled to be cooled to be a second target temperature set by a program.
Further, the control method further includes:
in the pulling process, whether the pulling operation is finished or not is identified, if yes, the heating plate 2 is controlled to be heated to a first target temperature.
Specifically, the modeler is provided with five gears, wherein the highest gear temperature is 230 ℃, a user can set an initial gear according to the needs, and the initial temperature corresponding to the initial gear is set as a first target temperature; the second target temperature is 115 ℃ suitable for protecting hair tails, and the first target temperature is higher than the second target temperature. When the finished pulling length exceeds 100mm, controlling the heating plate 2 to be cooled to a second target temperature; when the completion of the pulling operation is recognized, the heating plate 2 is controlled to be heated to the first target temperature before the next pulling operation is started.
Example III
The method for controlling a temperature-automatically adjustable molding machine according to any one of the first embodiment, comprising the steps of:
and step 101, acquiring acquisition signals of the photoelectric sensor 3.
Further, step 103 specifically includes:
the initial temperature is set to be a first target temperature, and when the finished pulling length exceeds 100mm, the heating plate 2 is controlled to be cooled to be a second target temperature set by a program.
Alternatively, step 103 specifically includes: temperature profile control is employed. And along with the increase of the finished pulling length, controlling the heating plate 2, taking the first target temperature as the initial temperature, and cooling according to a preset temperature curve until the current pulling operation is finished.
Further, the control method further includes:
in the pulling process, whether the pulling operation is finished or not is identified, if yes, the heating plate 2 is controlled to be heated to a first target temperature.
Note that the above embodiments are merely preferred embodiments of the present invention and the technical principles applied, and are not limiting. Various obvious changes, readjustments and substitutions of the technical solutions described in the foregoing embodiments will be made by those skilled in the art according to the idea of the embodiments of the invention without departing from the scope of the invention. Accordingly, the description is not to be taken as limiting the invention.
Claims (9)
1. The molding machine capable of automatically adjusting the temperature comprises a first clamping plate and a second clamping plate which are both provided with heating plates, and is characterized in that a roller is arranged on one side of any heating plate, one end of the roller is provided with a bump, and the roller rotates along with pulling, so that the bump is driven to block an emission beam of a photoelectric sensor to trigger the photoelectric sensor to acquire signals;
the photoelectric sensor is electrically connected with the controller, and transmits the acquired signals to the controller, and the controller estimates the pulling speed and the completed pulling length according to the received signal changes;
the controller is also electrically connected with the heating plate and controls the heating plate to adjust to a target temperature corresponding to the finished pulling length according to the finished pulling length;
the roller is fixedly connected with the rotary bracket through the connecting rod; the rotary support is provided with a plurality of protruding blocks in a protruding mode, and when hair is pulled, the roller drives the rotary support to rotate in the groove of the photoelectric sensor.
2. The automatically temperature-adjustable styling apparatus according to claim 1, further comprising a temperature sensor for detecting the temperature of hair in real time and transmitting the detected digital temperature signal to the controller;
the controller is electrically connected with the temperature sensor, and judges whether to raise or lower the temperature according to the received digital temperature signal until the real-time temperature of the hair reaches the target temperature set by the program.
3. The automatic temperature-adjustable shaper according to claim 1, wherein a thickness sensor is provided on an inner side of the second clamping plate, and a signal switch is provided on an inner side of the first clamping plate corresponding to a position of the thickness sensor to collect a thickness signal of the clamped hair;
the thickness sensor is electrically connected with the controller, and the controller is also used for compensating power according to the received thickness signal so as to control temperature to rise or fall.
4. The automatically temperature-adjustable molding machine of claim 1, wherein said first clamping plate and said second clamping plate form an included angle, and wherein said included angle is provided with an elastic support member.
5. The automatically temperature-adjustable molding machine of claim 2, further comprising a hand-held portion, wherein said controller, said photoelectric sensor, and said temperature sensor are all disposed within said hand-held portion.
6. The automatic temperature-adjustable molding machine according to claim 5, wherein a temperature indicator is further provided on the inner side of the hand-held portion, and the temperature indicator is electrically connected to the controller.
7. A method of controlling an automatically temperature-adjustable molding machine according to any one of claims 1 to 6, characterized by comprising the steps of:
acquiring an acquisition signal of the photoelectric sensor;
in the execution process of each pulling action, the pulling speed is calculated according to the change rule of the collected signal, and the completed pulling length is estimated by the pulling speed;
controlling the heating plate to be adjusted to a target temperature set by a program according to the completed pulling length;
the heating plate is controlled to be adjusted to a target temperature set by a program according to the finished pulling length, and the method specifically comprises the following steps:
setting the initial temperature as a first target temperature, and controlling the heating plate to cool to a second target temperature set by a program when the length of the finished hair pulled exceeds 100 mm.
8. The method of claim 7, wherein controlling the heating plate to adjust to a programmed target temperature according to the length of the completed hair extension, comprises:
and along with the increase of the finished pulling length, controlling the heating plate to take the first target temperature as the initial temperature, and cooling according to a preset temperature curve.
9. The method of controlling an automatically temperature-adjustable molding machine of claim 7, further comprising:
and in the pulling process, identifying whether the pulling operation is finished or not, and if so, controlling the heating plate to be heated to a first target temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891158.7A CN115153170B (en) | 2022-07-27 | 2022-07-27 | Molder capable of automatically adjusting temperature and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210891158.7A CN115153170B (en) | 2022-07-27 | 2022-07-27 | Molder capable of automatically adjusting temperature and control method |
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| Publication Number | Publication Date |
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| CN115153170A CN115153170A (en) | 2022-10-11 |
| CN115153170B true CN115153170B (en) | 2023-05-16 |
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| CN202210891158.7A Active CN115153170B (en) | 2022-07-27 | 2022-07-27 | Molder capable of automatically adjusting temperature and control method |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023711A1 (en) * | 2020-07-29 | 2022-02-03 | Dyson Technology Limited | Hairstyling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010028847A1 (en) * | 2010-05-11 | 2011-11-17 | BSH Bosch und Siemens Hausgeräte GmbH | Electrically powered hair straightener |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022023711A1 (en) * | 2020-07-29 | 2022-02-03 | Dyson Technology Limited | Hairstyling device |
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