Intelligent high-precision fiber winding machine
Technical Field
The utility model relates to a wind fine machine field, especially relate to an intelligence high accuracy is around fine machine.
Background
The existing fiber winding machine is single-dimensional control, only controls the relative movement of an optical fiber on a mandrel, the height and the distance of the optical fiber are fixed values, the height and the distance are not adjusted along with the fiber winding process, a nozzle moves, and the mandrel does not move. The optical fiber nozzle is connected with the fiber outlet position of the optical fiber disc behind, and an angle is generated between the optical fiber nozzle and the optical fiber disc frame after the nozzle moves, so that the tension condition on the optical fiber is changed continuously, the states of breaking or loosening and the like are easily caused, and the stability is not good enough.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is not enough to prior art, provide one kind around fine fast, stable good, the simple operation easy to get one's hand, multi-functionally around fine mode, around the intelligent high accuracy that fine data can be saved around fine machine.
The utility model discloses a following technical scheme realizes:
an intelligent high-precision fiber winding machine comprises a control module and a fiber winding module,
the control module comprises a touch screen and a PLC intelligent control module, the PLC intelligent control module is used for collecting, storing and calibrating parameters fed back by the fiber winding module in the real-time fiber winding process, and the touch screen is used for inputting the parameters and switching instructions; the fiber winding module comprises a fiber winding device and a fiber outlet device corresponding to the fiber winding device.
Furthermore, the fiber outlet device comprises a nozzle which is arranged on the fiber fixing shaft, and the control module controls the fixing shaft to realize the up-down and front-back displacement of the nozzle.
Further, the three-dimensional fixed shaft comprises a fifth shaft which is arranged in the same line with the nozzle, and a fourth shaft which is vertical to the nozzle and the plane around the fiber core shaft.
Further, the fiber winding device comprises a fiber winding mandrel, and the control module controls the left-right displacement and rotation of the mandrel.
Furthermore, the fiber outlet device also comprises a fiber disc rack and a displacement monitoring head above the fiber disc rack; the PLC intelligent control module controls the displacement and rotation of the fiber tray frame and collects the angle displacement data of the feedback fiber tray frame.
Furthermore, the fiber outlet device comprises a fiber outlet side and a fiber collecting side, wherein the fiber outlet side and the fiber collecting side are respectively provided with a tension module, and a wheel disc of the tension module adopts an air hydrostatic bearing.
Further, the fiber winding device further comprises a gluing device and an ultraviolet device.
Further, the control module comprises a touch screen, and the touch screen is connected with the fiber winding module through a mechanical arm.
Further, a monitoring head is arranged above the fiber core shaft.
Further, a safety scanner is arranged above the fiber winding module.
The utility model has the advantages that:
1) the fiber winding machine is used for accurately controlling the fiber outlet position and the fiber winding position of an optical fiber in three dimensions, and three shafts are respectively used for controlling the vertical, horizontal and front-back movement; the existing fiber winding machine is single-dimension control, only controls the relative movement of an optical fiber on a mandrel, the height and the distance of the optical fiber are fixed values and are not adjusted along with the fiber winding process, so that the precision is not high as the fiber winding machine, namely the fiber winding machine only has the function of axis six shown in the figure and does not have the functions of axis four and axis five;
2) the fiber winding machine can control the movement of the mandrel at the same time, the left and right positions of the coming optical fibers are unchanged, the movement of the mandrel is used for controlling, the moving proportion of different optical fibers can be adjusted, and the precision is better;
3) the labor cost is reduced, the automation degree is high, and one-key NEXT STEP operation is realized; the gluing and the ultraviolet curing are selected according to needs, parameter input setting is performed on the touch screen according to different schemes of the fiber ring package and the condition of the ultraviolet curing time, and the degree of automation is high;
4) each tension module is provided with two tension adjusting methods which can be freely selected, tension control can be automatically carried out according to the tension state identification of the optical fiber in the fiber winding process, the speeds of the fiber releasing side and the fiber receiving side are coordinated, and the optical fiber can be safely wound without breaking or loosening and other states;
5) on the runner of winding optic fibre, adopt the aerostatic bearing, alleviate the problem that causes the precision inaccurate to the at utmost because of mechanical friction changes.
Drawings
Fig. 1 is a schematic structural view of the intelligent high-precision fiber winding machine of the present invention;
FIG. 2 is a front schematic view of the intelligent high-precision fiber winding machine of the present invention;
FIG. 3 is a schematic structural view of the fiber winding mandrel of the fiber winding machine of the present invention;
FIG. 4 is a schematic view of a working module of the fiber winding machine of the present invention;
FIG. 5 is a schematic view of a tension module of the fiber winding machine of the present invention;
in the figure: 1, shaft four; 2, shaft five; 3, shaft six; 4, winding the fiber mandrel; 5, a nozzle; 6, an intelligent control cabinet; 7, a fiber tray frame; 8, an ultraviolet device; 9, a first shaft; 10, shaft nine; 11, axis eight; 12, a thumb switch; 13, a mechanical arm; 14, an electric appliance control cabinet; 15, status indicator lights; 16, a displacement monitoring head; 17, a security scanner; 18, a tension module; 19, an illuminating lamp; 20, a memory card; 21, a touch screen; 22, aerostatic bearings; 23, axis three; and 24, a smoke dust filter.
Detailed Description
Now, the specific technical solution of the present invention will be further explained with reference to the attached drawings.
The utility model relates to an accurate, multi-functional intelligent control winds fine equipment. As shown in fig. 1, the intelligent control cabinet mainly comprises a touch screen, a control module, namely an intelligent control cabinet, a fiber outlet device, a fiber winding device and an indicating device. The mode of operation is shown in figure 4.
The winding device comprises a core winding shaft 4, and when the optical fiber is wound on the core shaft, a certain width is usually required to be wound. Compared with the common fiber winding machine, the movement of the fiber winding mandrel in the fiber winding process is controlled not by the movement of the nozzle but by the movement of the mandrel, the movement proportion of different optical fibers can be adjusted, and the precision is better; as shown in fig. 3, the fiber winding machine of the present invention controls the movement of the shaft four 1, the shaft five 2, the shaft six 3 and the nozzle 5 module through the PLC control module and the touch screen, adjusts the position of the optical fiber from the three-dimensional omnibearing control, sets the monitoring head above the fiber core shaft, monitors the gap condition between each circle of optical fiber in the fiber winding process, the tidy condition, and the two side edge condition;
referring to fig. 3, in a working state, the core shaft 4 is arranged on a shaft six 3, and the shaft six 3 is driven to reciprocate by a tail servo motor, so that the mandrel is driven to move; the optical fiber is discharged from the nozzle 5 and wound on the fiber winding mandrel, the height and the distance of the nozzle relative to the mandrel are respectively controlled by a shaft four and a shaft five, and servo motors are arranged on the shaft four and the shaft five.
The fiber discharging device part comprises a fiber tray frame, the displacement of the fiber tray is adjusted in real time through the movement of a control shaft I9, a tension module 18 is arranged on each of the fiber releasing side and the fiber collecting side, as shown in figure 5, each tension module is provided with two tension adjusting methods which can be freely selected, tension control can be automatically carried out according to the tension state identification of the optical fiber in the fiber winding process, the speeds of the fiber releasing side and the fiber collecting side are coordinated, and the optical fiber can be safely wound without breaking or loosening and other states.
The wheel disc of the tension module adopts the air hydrostatic bearing 22 to relieve mechanical friction, the final actual winding length is controlled by a third shaft and a seventh shaft, the seventh shaft controls the rotation of the fiber winding mandrel, and length correction is performed once after the winding of each layer of optical fiber is completed. The number of turns required by each layer can be set in the touch screen, the length of each section to be wound is set through the parameters of the third shaft, and when the optical fiber is actually wound, the third shaft is stopped after being wound to a set value and is compared with the seventh shaft to correct the length of the optical fiber, so that the accuracy of the winding length is ensured to the maximum extent.
Furthermore, a displacement monitoring head 16 is arranged above the fiber reel frame, in the fiber winding process, angle data parameters collected by the displacement monitoring head are fed back to the PLC intelligent control module, a servo motor for controlling the range of motion of the fiber reel frame is instructed, the fiber reel frame is adjusted to move back and forth, and the optical fiber discharged by the fiber reel is ensured to be parallel to the release wheel disc.
Furthermore, the glue coating device and the ultraviolet device 8 are included, the automatic glue brushing function can be realized through the shaft eight 11 and the shaft nine 12, the operation is simple, the labor cost is reduced, the automation degree is high, and one-key NEXT STEP operation is realized; whether the glue is needed to be coated and cured is determined, and parameter input setting is performed on the touch screen according to different schemes of the fiber ring package and the condition of ultraviolet glue curing time; the ultraviolet device is triggered by a double-thumb button sensor through the cooperation of PLC intelligent program control and manual operation.
The installation mechanical arm of touch-sensitive screen humanized design can 180 degrees rotations, and the height can be adjusted according to the height of different people.
A safety scanner is arranged above the area of the optical fiber wheel disc, and once a person enters the safety scanner during the operation of the machine, the safety scanner works to forcibly stop the operation of the machine so as to ensure the safety of the person and the machine.
The PLC intelligent control module simultaneously instructs nine servo motors to work in a cooperative mode according to parameters fed back by each sensor in the real-time fiber winding process, instructs two tension control modules to work synchronously with the fiber winding side length calculation module, and controls the two tension control modules in a cooperative mode with the touch screen and the safety controller to complete fiber winding, length compensation, glue brushing, curing, data recording and storing and the like.
The fiber winding machine has a manual mode and an automatic mode; in a manual state, the functions of hanging fibers, reversing disks, testing and the like can be realized; in the automatic mode, the automatic fiber winding can be realized by one key according to the set fiber winding step program, and the automation degree is high; the fiber packages with various specifications can be wound, and the length, the tension, the speed, the acceleration and deceleration and the like can be set through parameters of the touch screen; after each product is wound, information such as product numbers and operators can be recorded in the memory card in real time.