Disclosure of Invention
Aiming at the problems, the invention provides a car seat conveying ironing control system and a control method thereof, which are used for carrying out unmanned ironing on a car seat by combining a controller, a seat conveying device and a seat ironing device, and realizing automatic conveying and ironing by intelligently identifying the model of the car seat in the ironing process. Reliable ironing, intelligence and accuracy.
In order to achieve the above purpose, the invention adopts the following specific technical scheme:
an automobile seat conveying ironing control system has the key technology that: comprises a seat conveying device, a seat ironing device and a database which are connected with a controller;
comprises a seat conveying device, a seat ironing device and a database which are connected with a controller;
the seat conveying device is provided with a seat conveying mechanism and M seat model identifiers arranged on the seat conveying mechanism, the seat conveying mechanism is used for conveying the automobile seat, and the seat model identifiers are used for collecting seat model information of the automobile seat;
the seat ironing device is provided with a seat fold identification mechanism and an iron driving mechanism, and the driving output end of the iron driving mechanism is connected with an iron;
the fold recognition end of the seat fold recognition mechanism is used for collecting automobile seat pictures on the seat conveying mechanism to obtain fold areas;
the iron driving mechanism is used for driving the iron to iron the fold area;
the database is used for storing seat size signal information, seat partition information and seat ironing requirement information corresponding to all seat model information.
Through the design, the controller controls the seat conveying device to realize unmanned conveying of the automobile seat, and the seat model identifier can be used for identifying the model of the automobile seat conveyed by the seat conveying device, so that the model information of the automobile seat is obtained. The seat fold recognition mechanism is adopted to obtain fold points of the automobile seat, and the automobile seats with different models are ironed through the seat ironing device. And in the ironing process, aiming at different models, when ironing different seats, the iron driving mechanism adopts different seat ironing requirement information to realize that the seats with different models are ironed on the same conveyor belt, so that the adaptability is good. Is flexible and changeable. Simple structure, seat installation is dismantled conveniently.
Further, the seat conveying mechanism is provided with a conveying platform, and at least one conveying sliding rail and M fixed positions are fixedly arranged on the table top of the conveying platform; the M fixed positions are sequentially arranged along the sliding direction of the conveying sliding rail;
a car seat mounting seat is detachably arranged on the conveying slide rail and is used for fixing a car seat;
one end of the conveying platform is provided with a dragging motor, a dragging belt is connected between the dragging motor and the automobile seat mounting seat, and the dragging motor drags the automobile seat mounting seat to slide on the conveying sliding rail.
By adopting the scheme, the automatic conveying of the automobile seat is realized, and when the automobile seat needs to be fixed, the automobile seat mounting seat can be fixed through the fixing position, so that the automobile seat is subjected to subsequent processing. The automobile seat streamline processing method is formed.
For fixing the seat, a fixing buckle is arranged at the bottom of the automobile seat mounting seat.
In order to install the car seat mount pad on the conveying slide rail car seat mount pad bottom set up with conveying slide rail adaptation's slide rail coupling mechanism. When the slide rail connecting mechanism is connected with the conveying slide rail, the slide rail connecting mechanism can slide on the conveying slide rail.
Still further described, the M seat model identifiers are disposed on the M fixed bits in one-to-one correspondence. The automobile seat fixed on the fixed position is identified by arranging the seat model identifier. The ironing device is used for realizing the adaptive adjustment of ironing requirements in the subsequent ironing process so as to adapt to different automobile seats.
Wherein the seat model identifier may be a two-dimensional code reader, a bar code reader, or an RFID reader.
Still further described, the seat model identifier is an RFID reader.
In order to realize signal reading, an RFID tag is attached to a car seat mounted on the car seat mounting seat, and the RFID tag is at least written with seat model information of the car seat. The RFID tag can be pre-written in advance and then attached to the automobile seat, or can be an empty RFID tag, and after the RFID tag is attached to the automobile seat, the seat model is written.
By adopting the RFID reader, the information can be read without facing the RFID tag or scanning, and the method is convenient and intelligent.
Still further described, a buffer is connected between the drive output of the iron drive mechanism and the iron; a pressure sensor, a speed sensor and a temperature sensor are arranged on the soleplate of the iron;
the iron driving mechanism is provided with a front-back driving motor, a left-right driving motor, an up-down driving motor and an angle driving motor;
m model identification signal input ends of the controller are respectively connected with M seat model identifiers; the fold identification end of the controller is connected with the seat fold identification mechanism; the pressure signal input end of the controller is connected with the pressure sensor, the speed signal input end of the controller is connected with the speed sensor, and the temperature signal input end of the controller is connected with the temperature sensor;
the driving output end of the controller is connected with the driving motor, the front and rear driving output end of the controller is connected with the front and rear driving motor, the left and right driving output end of the controller is connected with the left and right driving motor, the upper and lower driving output end of the controller is connected with the upper and lower driving motor, and the angle driving output end of the controller is connected with the angle driving motor;
and the iron control output end of the controller is used for controlling the on-off state between the iron and the iron power supply.
The buffer part is a spring assembly, the spring assembly at least comprises a spring, one end of the spring assembly is connected with the driving output end of the iron driving mechanism, and the other end of the spring assembly is connected with the iron. Through setting up the bolster, avoid causing the collision to the seat in flatiron motion in-process, cut seat face cover.
The pressure sensor, the speed sensor and the temperature sensor are used for reading the pressure, the temperature and the speed of the seat during ironing in real time in the ironing process of the iron. So as to adapt to different types of automobile seats.
Four-dimensional ironing of the iron is realized through a front-back driving motor, a left-right driving motor, an up-down driving motor and an angle driving motor.
After the automobile seat model is collected by the controller, the seat fold area is identified through the seat fold identification mechanism, the controller controls the iron driving mechanism to drive the iron to iron the fold area through the obtained seat fold area, ironing pressure, speed, temperature and time are collected in real time in the ironing process, and the posture of the iron during ironing is adjusted through controlling the front-back driving motor, the left-right driving motor, the up-down driving motor and the angle driving motor.
A control method of an automobile seat conveying ironing control system comprises the following key technologies:
a step for installing the seat conveyor;
the step realizes the installation process of a conveying platform, a conveying sliding rail, a dragging belt, a fixed position, a dragging motor and a seat model identifier of the seat conveying device.
A step for installing a seat ironing device;
the step relates to the installation process of a seat fold recognition mechanism and a front-back driving motor, a left-right driving motor, an up-down driving motor, an angle driving motor, pressure sensors, speed sensors and temperature sensors on an iron and an iron bottom plate in the seat ironing device. Wherein the seat fold recognition mechanism is arranged on the drive output end of the iron driving mechanism.
A step for creating the database;
the database at least comprises seat size signal information, seat partition information and seat ironing requirement information of all seat models and corresponding seats of all seat models.
A step for conveying the car seat;
a step for ironing the car seat according to the seat model;
a step for ironing the car seat.
Further, the step for conveying the car seat specifically includes:
s11: movably mounting an automobile seat mounting seat on the conveying slide rail;
s12: connecting the automobile seat mounting seat with a dragging motor by adopting a dragging belt, and forming a dragging loop;
s13: setting the selected fixed position of the automobile seat mounting seat as an xth fixed position, wherein x=1, and x is more than or equal to 1 and less than or equal to M;
s14: mounting a seat on the car seat mount;
s15: dragging the automobile seat mounting seat to an xth fixed position by a dragging motor;
s16: fixing the automobile seat mounting seat on the selected fixed position, and carrying out corresponding processing operation;
s17: after the processing operation is finished, unlocking the automobile seat mounting seat, judging whether the automobile seat mounting seat is the last fixed position at present, namely judging whether x=M is met; if yes, go to step S13; otherwise, the step S18 is entered;
s18: let x=x+1, and return to step S15.
The intelligent dragging of the automobile seat mounting seat can be realized as long as the mounting connection relation is established. No human participation is required.
Still further, the steps for ironing the car seat according to the seat model are specifically:
s21: determining a seat model y;
s22: dividing the surface of the automobile seat into Ny areas according to the seat model y;
s23: setting four-dimensional control data of the iron in the ironing process according to the areas divided in the step S22;
the four-dimensional control data are up-down movement data, left-right movement data, front-back movement data and angle deflection data.
Wherein y is numbered according to the model of the seat and can be composed of symbols, numbers, letters and the like. The dividing regions of the automobile seats are different for different models. Ny is a positive integer. When ironing is performed by dividing the areas, the ironing machine has pertinence, reduces ironing time and improves ironing working efficiency.
Still further described, the steps for ironing the car seat are in particular:
s31: the controller obtains a fixed position matched with the seat ironing device and determines a seat model identifier on the fixed position;
s32: the controller acquires the seat model acquired by the corresponding seat model identifier;
s33: the controller acquires seat size signal information, seat partition information and seat ironing requirement information according to the seat model; the seat partition information is divided according to different seat models. The chair ironing requirement information at least comprises ironing force value, regional ironing process data, ironing temperature value, ironing pressure value, ironing moving speed value, ironing posture data, ironing 4-dimensional data, ironing time value and ironing times of the ironing driving mechanism.
S34: the controller acquires the automobile seat picture acquired by the seat fold identification mechanism;
s35: the controller carries out fold identification on the acquired automobile seat picture and combines the seat partition information to obtain a fold area;
s36: the controller obtains four-dimensional control data of the iron according to the model of the seat and the fold area;
s37: the controller controls the iron driving mechanism of the seat ironing device and the iron to iron the automobile seat according to four-dimensional control data of the iron and seat ironing requirement information.
By adopting the steps, the controller realizes intelligent identification of the seat model, sets the seat ironing requirement information according to the seat model information, and controls ironing of the iron by controlling the iron driving mechanism through acquiring the fold area. No human participation is required.
Wherein, the fold identification or the artificial identification is adopted; or image recognition may be employed.
The artificial identification process comprises the following steps: the seat picture is acquired through the seat fold identification mechanism, people check the seat fold, determine the fold area, and input the fold area information into the controller, and the controller performs ironing control.
The image recognition process comprises the following steps: the image recognition technology is adopted to recognize according to characteristic points, wherein the characteristic points can be color characteristics, light characteristics, concave-convex characteristics and the like.
The invention has the beneficial effects that: through carrying out intelligent collection to the seat model, combine the seat model, carry out adaptability adjustment to ironing process and requirement. In the ironing process, the subarea ironing is adopted, so that the ironing process and time are effectively saved, and the ironing efficiency is improved.
Detailed Description
The following describes the embodiments and working principles of the present invention in further detail with reference to the drawings.
As can be seen from fig. 1 and 2, a car seat transfer ironing control system comprises a seat transfer device 2, a seat ironing device 3 and a database 4, which are connected to a controller 1;
the seat conveying device 2 is provided with a seat conveying mechanism 21 and M seat model identifiers 22 arranged on the seat conveying mechanism 21, wherein the seat conveying mechanism 21 is used for conveying automobile seats, and the seat model identifiers 22 are used for collecting seat model information of the automobile seats;
m is a positive integer of 1 or more.
The seat ironing device 3 is provided with a seat fold recognition mechanism 31 and an iron driving mechanism 32, and an iron 32a is connected to the driving output end of the iron driving mechanism 32;
the fold recognition end of the seat fold recognition mechanism 31 is used for collecting the automobile seat pictures on the seat conveying mechanism 21 to obtain fold areas; in the present embodiment, the seat fold recognition mechanism 31 is a camera, and the seat fold recognition mechanism 31 is mounted on the drive output end of the iron drive mechanism 32.
The iron driving mechanism 32 is used for driving the iron 32a to iron the fold area;
the database 4 is used for storing seat size signal information, seat partition information and seat ironing requirement information corresponding to all seat model information.
In this embodiment, as can be seen in fig. 3 and 4, the seat conveying mechanism 21 is provided with a conveying platform 23, and at least one conveying sliding rail 24 and M fixing positions 25 are fixedly installed on the table surface of the conveying platform 23; the M fixing positions 25 are sequentially arranged along the sliding direction of the conveying sliding rail 24; a car seat mount 27 is detachably mounted on the transfer rail 24, and the car seat mount 27 is used for fixing a car seat; a dragging motor 28 is arranged at one end of the conveying platform 23, a dragging belt 26 is connected between the dragging motor 28 and the automobile seat mounting seat 27, and the dragging motor 28 drags the automobile seat mounting seat 27 to slide on the conveying sliding rail 24.
As can be seen in connection with fig. 4 and 5, the car seat mount 27 is movably mounted on the conveyor rail 24. A car seat mount 27 is provided at the top thereof for fixing a car seat. The automobile seat mounting seat drives the automobile seat to be sequentially transmitted on the transmission platform.
As can also be seen in connection with fig. 4, M seat model identifiers 22 are arranged in a one-to-one correspondence on M fixing locations 25.
In this embodiment, the seat model identifier 22 is an RFID reader. An RFID tag is attached to the car seat, and a car seat model is written in the RFID tag. In this embodiment, the range of reading by the RFID reader is less than 50cm.
As can be seen in connection with fig. 1, 2, 6 and 7, a buffer 32b is connected between the drive output of the iron drive mechanism 32 and the iron 32a; a pressure sensor 5, a speed sensor 6 and a temperature sensor 7 are arranged on the soleplate of the iron 32a;
the iron driving mechanism 32 is provided with a front-rear driving motor 32f, a left-right driving motor 32g, an up-down driving motor 32h, and an angle driving motor 32i;
in this embodiment, the iron driving mechanism 32 is a robot arm, the wrist of which is connected to one end of the buffer member 32b, and the other end of the buffer member 32b is fixedly connected to the iron 32 a. The iron driving mechanism 32 drives the iron 32a to perform four-dimensional movement, and ironing is performed without using a position angle.
As can be seen in connection with fig. 2, the M model identification signal inputs of the controller 1 are respectively connected to M seat model identifiers 22; the fold identification end of the controller 1 is connected with the seat fold identification mechanism 31; the pressure signal input end of the controller 1 is connected with the pressure sensor 5, the speed signal input end of the controller 1 is connected with the speed sensor 6, and the temperature signal input end of the controller 1 is connected with the temperature sensor 7; in the present embodiment, the controller 1 is provided with a timer for counting the ironing process. As can also be seen from fig. 2, the drag output end of the controller 1 is connected to the drag motor 28, the front-rear drive output end of the controller 1 is connected to the front-rear drive motor 32f, the left-right drive output end of the controller 1 is connected to the left-right drive motor 32g, the up-down drive output end of the controller 1 is connected to the up-down drive motor 32h, and the angle drive output end of the controller 1 is connected to the angle drive motor 32i; the iron control output of the controller 1 is used for controlling the on-off state between the iron 32a and the iron power supply.
As can be seen in connection with fig. 9, a transfer seal housing is also provided, in which the traction motor 28 is arranged.
As can also be seen in connection with fig. 9, an ironing chest is also provided, in which both the seat ironing device 3 and the car seat to be ironed by the seat ironing device 3 are arranged.
A control method of a car seat transport ironing control system, in this embodiment, includes:
a step for mounting the seat conveyor 2;
a step for mounting the seat ironing device 3;
a step for creating the database 4;
a step for conveying the car seat;
a step for ironing the car seat according to the seat model;
a step for ironing the car seat.
In this embodiment, as can be seen in fig. 10, the steps for conveying the car seat are specifically:
s11: movably mounting a car seat mounting seat 27 on the conveying slide rail 24;
s12: the dragging belt 26 is adopted to connect the automobile seat mounting seat 27 with the dragging motor 28, and a dragging loop is formed;
s13: setting the selected fixed position of the automobile seat mounting seat 27 as the xth fixed position, wherein x=1, and x is more than or equal to 1 and less than or equal to M;
s14: mounting a seat on the car seat mount 27;
s15: a dragging motor 28 drags the automobile seat mounting seat 27 to the xth fixed position 25;
s16: fixing the car seat mounting seat 27 on the selected fixing position 25, and performing corresponding machining operation;
s17: after the processing operation is completed, unlocking the car seat mounting seat 27, and judging whether the car seat mounting seat is currently the last fixed position or not, namely judging whether x=m is met or not; if yes, go to step S13; otherwise, the step S18 is entered;
s18: let x=x+1, and return to step S15.
As can be seen in connection with fig. 8, the steps for ironing a car seat according to the seat model are in particular:
s21: determining a seat model y;
s22: dividing the surface of the automobile seat into Ny areas according to the seat model y;
s23: setting four-dimensional control data of the iron in the ironing process according to the areas divided in the step S22;
the four-dimensional control data are up-down movement data, left-right movement data, front-back movement data and angle deflection data. In this embodiment, 6 zones are included, and the seat model is: yf01.
In this embodiment, the steps for ironing the car seat are specifically:
s31: the controller 1 acquires a fixed position 25 matched with the seat ironing device 3 and determines a seat model identifier 22 on the fixed position 25;
s32: the controller 1 acquires the seat model acquired by the corresponding seat model identifier 22;
s33: the controller 1 acquires seat size signal information, seat partition information and seat ironing requirement information according to the seat model;
s34: the controller 1 acquires the automobile seat picture acquired by the seat fold identification mechanism 31;
s35: the controller 1 carries out fold identification on the acquired automobile seat picture and combines the seat partition information to obtain a fold area;
s36: the controller 1 acquires four-dimensional control data of the iron according to the model of the seat and the fold area;
s37: the controller 1 controls the iron driving mechanism 32 and the iron 32a of the seat ironing device 3 to iron the automobile seat according to four-dimensional control data of the iron and seat ironing requirement information.
In the present embodiment, the seat ironing request information includes an ironing force value of the iron driving mechanism, zone ironing process data, an ironing temperature value, an ironing pressure value, an ironing moving speed value, an ironing posture data, ironing 4-dimensional data, an ironing time value, and the number of times of ironing.
In this embodiment, according to the difference of the material of the car seat cover, the car seat cover is divided into a leather cover and a non-leather cover, and for the leather cover: ironing temperature value about 130 ℃, ironing force value about 5kg, ironing moving speed value 110mm/s; for non-cortical face wraps: the ironing temperature value is about 120 ℃, the ironing force value is about 3kg, and the ironing moving speed value is about 150mm/s.
In this embodiment, the wrinkle identification adopts artificial identification; because the surface is sleeved with lines, when the wrinkles on the seat are identified, if image identification is adopted, misoperation is easy to occur.
It should be noted that the above description is not intended to limit the invention, but rather the invention is not limited to the above examples, and that variations, modifications, additions or substitutions within the spirit and scope of the invention will be within the scope of the invention.