Summary of the invention
The technical problem to be solved in the present invention provides a kind of applied widely, easy to operate rope, band automaticallyes switch and automatic colour changing method.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
The present invention will fail accessories or defeated band annex and be located at presser feet and put, the presser feet cover is flexibly connected with the Multifunctional axle sleeve of periphery, the presser feet cover adopts respectively driving mechanism to drive with Multifunctional axle sleeve, when being with embroidery embroidery, the presser feet cover is rotated synchronously with Multifunctional axle sleeve, when restricting embroidery embroidery, make the asynchronous rotation with Multifunctional axle sleeve of presser feet cover, utilize simultaneously the drive motors closed-loop system, when the embroidery of restricting is embroidered switching with band, and rope is embroidered or band when embroidering colour changing, carries out first after the embroidery initial point confirms, automatically adjusts the original position of presser feet cover and Multifunctional axle sleeve.
The present invention compared with prior art has following outstanding advantages and remarkable result:
1, applied widely.Because the present invention adopts the respectively rotation of Multifunctional axle sleeve and presser feet cover, embroider rope and the different embroidery requirements of embroidering band to satisfy, thereby widened the embroidery scope.
2, easy to operate.Because the present invention is by the drive motors closed-loop system, when the embroidery of restricting is embroidered switching with band, and rope is embroidered or band when embroidering colour changing, after carrying out first the affirmation of embroidery initial point, automatically adjust the original position of presser feet cover and Multifunctional axle sleeve, adjust charging tray frame and rope embroidery or defeated angular deviation with annex to play, thereby be easy to operate.
The specific embodiment
The present invention is described in further detail below in conjunction with the drawings and the specific embodiments:
As shown in Figure 1: in the plain embroidery process, when control system receives when embroidering signal from the band of host computer master control system, the central processing unit of this control system is embroidered driver to band and is sent the instruction of band embroidery industry.After band is embroidered driver reception instruction, it is not to embroider machine by common rope band to be with like that immediately the embroidery embroidering work, but by being with the navigation system of embroidering drive motors closed-loop system (encoder) to assert that it is the embroidery source point with reaching defeated start angle with annex with the charging tray frame that band is embroidered starting point.As be with charging tray frame and defeated band annex not at the embroidery initial point, band is embroidered driver can be according to the status requirement of the navigation system of drive motors closed-loop system (encoder), the presser feet cover is rotated respectively with Multifunctional axle sleeve, because band charging tray frame is fixedly connected with the presser feet cover, defeated band annex is fixedly connected with Multifunctional axle sleeve, just produces displacement so make with charging tray frame and defeated angle with annex.Band is embroidered driver and is reaffirmed that reaching defeated start angle with annex with the charging tray frame is the embroidery source point, then enters band and embroiders embroidering work.
In band embroidery process, when control system receives when embroidering the colour changing signal from the band of host computer master control system, the central processing unit of this control system is embroidered driver to band and is sent band and embroider the colour changing job instruction.After band embroidery driver receives instruction, by being with the navigation system of embroidering drive motors closed-loop system (encoder), assert band embroidery colour changing starting point, thereby rotating band charging tray frame confirms that new colour band charging tray frame and the start angle of failing with annex are the embroidery source point.As be with charging tray frame and defeated band annex not at the embroidery initial point, band is embroidered driver can be according to the status requirement of the navigation system of drive motors closed-loop system (encoder), the presser feet cover is rotated respectively with Multifunctional axle sleeve, because band charging tray frame is fixedly connected with the presser feet cover, defeated band annex is fixedly connected with Multifunctional axle sleeve, so make band charging tray frame and defeated band annex just produce angle displacement.Band is embroidered driver and is reaffirmed that reaching defeated start angle with annex with the charging tray frame is the embroidery source point, then enters embroidering work.
As shown in Figure 2: in the plain embroidery process, when control system receives when embroidering signal from the rope of host computer master control system, the central processing unit of this control system is embroidered driver to band and is sent the instruction of rope embroidery industry.After rope is embroidered driver reception instruction, it is not to embroider machine by common rope band to carry out like that immediately embroidering work, but assert that by the navigation system of rope embroidery drive motors closed-loop system (encoder) it is the embroidery source point that rope is embroidered the start angle of starting point and charging tray frame and defeated accessories.As the charging tray frame of restricting reaches defeated accessories not at the embroidery initial point, rope is embroidered driver can be according to the status requirement of the navigation system of drive motors closed-loop system (encoder), the presser feet cover is rotated respectively with Multifunctional axle sleeve, because rope charging tray frame is fixedly connected with the presser feet cover, defeated accessories is fixedly connected with Multifunctional axle sleeve, so make rope charging tray frame and defeated accessories produce angle displacement.Rope is embroidered driver and is reaffirmed that the start angle of rope charging tray frame and defeated accessories is the embroidery source point, then enters embroidering work.
In rope embroidery process, when control system receives when embroidering the colour changing signal from the rope of host computer master control system, the central processing unit of this control system is embroidered driver to rope and is sent rope and embroider the colour changing job instruction.After rope embroidery driver receives instruction, by the navigation system of the embroidery drive motors closed-loop system (encoder) of restricting, assert rope embroidery colour changing starting point, thereby rotation charging tray frame confirms that it is the embroidery source point that new look rope charging tray frame reaches the start angle of failing accessories.As the charging tray frame of restricting reaches defeated accessories not at the embroidery initial point, rope is embroidered driver can be according to the status requirement of the navigation system of drive motors closed-loop system (encoder), the presser feet cover is rotated respectively with Multifunctional axle sleeve, because rope charging tray frame is fixedly connected with the presser feet cover, defeated accessories is fixedly connected with Multifunctional axle sleeve, so make rope charging tray frame and defeated accessories produce angle displacement.Rope is embroidered driver and is reaffirmed that the start angle of rope charging tray frame and defeated accessories is the embroidery source point, then enters embroidering work.
As shown in Figure 3: in rope embroidery process, when control system receives when embroidering signal from the band of host computer master control system, the central processing unit of this control system is embroidered driver to band, rope and is sent the instruction of band embroidery industry.After restricting, be with embroidery driver reception instruction, assert that by the navigation system of restricting, be with embroidery drive motors closed-loop system (encoder) being with the embroidery starting point and reaching the start angle of failing with annex with the charging tray frame is the embroidery source point.As be with charging tray frame and defeated band annex not at the embroidery initial point, band is embroidered driver can be according to the status requirement of the navigation system of drive motors closed-loop system (encoder), the presser feet cover is rotated respectively with Multifunctional axle sleeve, because band charging tray frame is fixedly connected with the presser feet cover, defeated band annex is fixedly connected with Multifunctional axle sleeve, so make band charging tray frame and defeated band annex produce angle displacement.Band is embroidered driver and is reaffirmed that reaching defeated start angle with annex with the charging tray frame is the embroidery source point, then enters band and embroiders embroidering work.
As shown in Figure 4: in band embroidery process, when control system receives when embroidering signal from the rope of host computer master control system, the central processing unit of this control system is embroidered driver to rope, band and is sent the instruction of rope embroidery industry.After rope, the band embroidery driver reception instruction, by the navigation system of restricting, band is embroidered drive motors closed-loop system (encoder), assert the embroidery starting point of restricting, thereby rotating the charging tray frame, confirming that it is the embroidery source point that rope charging tray frame reaches the start angle of failing accessories.As the charging tray frame of restricting reaches defeated accessories not at the embroidery initial point, rope is embroidered driver can be according to the status requirement of the navigation system of drive motors closed-loop system (encoder), the presser feet cover is rotated respectively with Multifunctional axle sleeve, because rope charging tray frame is fixedly connected with the presser feet cover, defeated accessories is fixedly connected with Multifunctional axle sleeve, so make rope charging tray frame and defeated accessories produce angle displacement.Rope is embroidered driver and is reaffirmed that the start angle of rope charging tray frame and defeated accessories is the embroidery source point, then enters rope and embroiders embroidering work.