Disclosure of Invention
The invention aims to provide an intelligent cable detection method.
In order to solve the technical problem, the invention provides an intelligent cable detection method, which comprises the following steps:
drawing a monofilament;
specifically, the control module controls the wire drawing machine to draw the raw materials into monofilaments;
annealing the monofilament to obtain a metal monofilament;
specifically, the annealing furnace is controlled by the control module to anneal the monofilaments so as to obtain metal monofilaments;
detecting metal monofilaments;
specifically, the control module controls the detection device to detect the metal monofilament and judges whether the metal monofilament is qualified;
stranding a plurality of detected metal monofilaments into a cable core;
specifically, a control module controls a twisting machine to twist a plurality of qualified metal monofilaments into a cable core;
wrapping the cable core with an insulating layer to obtain a cable;
specifically, the control module controls the extruder to wrap the cable core with the insulating layer so as to obtain the cable.
Further, the method for detecting the metal monofilament by controlling the detection device through the control module and judging whether the metal monofilament is qualified comprises the following steps:
conveying the metallic monofilaments to said stranding machine by means of a conveyor belt inside a detection device;
shooting 360-degree circumference images of the metal monofilament by a first camera and a second camera in the detection device; and
and judging whether the surface of the metal monofilament is qualified or not through the control module according to the image.
Further, the method for detecting the metal monofilament by controlling the detection device through the control module and judging whether the metal monofilament is qualified further comprises the following steps:
detecting the thickness data of the metal monofilaments through a thickness measuring module in the detection device;
supporting the thickness measuring module through a support frame in the detection device;
judging whether the thickness of the metal monofilament is qualified or not through the control module according to the thickness data;
when the surface of the metal monofilament is qualified and the thickness of the metal monofilament is qualified, the control module judges that the metal monofilament is qualified; and
and when the surface of the metal monofilament is unqualified and/or the thickness of the metal monofilament is unqualified, the control module judges that the metal monofilament is unqualified.
Further, the intelligent cable detection method further comprises the following steps:
and controlling two groups of cutting mechanisms in the detection device to cut the metal monofilaments through the control module when the metal monofilaments are unqualified.
Furthermore, a telescopic cylinder in the cutting mechanism is supported by a support frame;
the telescopic end of the telescopic cylinder is connected with a cutter in the cutting mechanism; and
the control module controls the telescopic cylinder to drive the cutter to move so as to cut off the metal monofilaments.
Further, detecting the temperature in a hearth in the annealing furnace through a temperature sensor in the annealing furnace;
and the control module controls the heating wire in the annealing furnace to work or stop according to the temperature data so as to maintain the temperature in the hearth at the preset temperature.
The invention has the beneficial effects that the invention draws the monofilament; specifically, the control module controls the wire drawing machine to draw the raw materials into monofilaments; annealing the monofilament to obtain a metal monofilament; specifically, the annealing furnace is controlled by the control module to anneal the monofilaments so as to obtain metal monofilaments; detecting metal monofilaments; specifically, the control module controls the detection device to detect the metal monofilament and judges whether the metal monofilament is qualified; stranding a plurality of detected metal monofilaments into a cable core; specifically, a control module controls a twisting machine to twist a plurality of qualified metal monofilaments into a cable core; wrapping the cable core with an insulating layer to obtain a cable; specifically, the control module controls the extruding machine to wrap the insulating layer on the cable core so as to obtain the cable, intelligent detection of the cable is achieved, and quality of the cable is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Example 1
Fig. 1 is a flow chart of a cable intelligent detection method according to the invention.
As shown in fig. 1, this embodiment 1 provides an intelligent cable detection method, including: drawing a monofilament; specifically, the control module controls the wire drawing machine to draw the raw materials into monofilaments; annealing the monofilament to obtain a metal monofilament 2; specifically, the annealing furnace is controlled by the control module to anneal the monofilaments so as to obtain metal monofilaments 2; detecting the metal monofilament 2; specifically, the control module controls the detection device 1 to detect the metal monofilament 2 and judge whether the metal monofilament 2 is qualified or not; stranding a plurality of detected metal monofilaments 2 into a cable core; specifically, a control module controls a twisting machine to twist a plurality of qualified metal monofilaments 2 into a cable core; wrapping the cable core with an insulating layer to obtain a cable; specifically, the control module controls the extruding machine to wrap the insulating layer on the cable core so as to obtain the cable, intelligent detection of the cable is achieved, and quality of the cable is improved.
In this embodiment, the method for controlling the detection device 1 to detect the metal monofilament 2 through the control module and determining whether the metal monofilament 2 is qualified includes: the metal monofilament 2 is conveyed to the stranding machine by a conveyor belt 11 inside the detection device 1; a 360-degree circumference image of the metal monofilament 2 is shot by a first camera 12 and a second camera 13 in the detection device 1; and judging whether the surface of the metal monofilament 2 is qualified or not through the control module according to the image.
In this embodiment, the method for controlling the detection device 1 to detect the metal monofilament 2 through the control module and determining whether the metal monofilament 2 is qualified further includes: detecting the thickness data of the metal monofilament 2 through a thickness measuring module 14 in the detection device 1; the thickness measuring module 14 is supported by a support frame 15 in the detection device 1; judging whether the thickness of the metal monofilament 2 is qualified or not through the control module according to the thickness data; when the surface of the metal monofilament 2 is qualified and the thickness of the metal monofilament is qualified, the control module judges that the metal monofilament 2 is qualified; and when the surface of the metal monofilament 2 is unqualified and/or the thickness of the metal monofilament is unqualified, the control module judges that the metal monofilament 2 is unqualified.
In this embodiment, the cable intelligent detection method further includes: and controlling two groups of cutting mechanisms 16 in the detection device 1 to cut the metal monofilaments 2 by the control module when the metal monofilaments 2 are unqualified.
In the present embodiment, the telescopic cylinder 162 in the cutting mechanism 16 is supported by the support frame 15; the telescopic end of the telescopic cylinder 162 is connected with a cutter 161 in the cutting mechanism 16; and the telescopic cylinder 162 is controlled by the control module to drive the cutter 161 to move so as to cut off the metal monofilament 2.
In the present embodiment, the temperature in the furnace chamber in the annealing furnace is detected by a temperature sensor in the annealing furnace; and the control module controls the heating wire in the annealing furnace to work or stop according to the temperature data so as to maintain the temperature in the hearth at the preset temperature.
FIG. 2 is a schematic block diagram of a specific structure involved in the intelligent cable detection method of the present invention;
fig. 3 is a schematic structural diagram of a specific structure related to the intelligent cable detection method in the invention.
As shown in fig. 2 and fig. 3, the specific structure related to the cable intelligent detection method in this embodiment includes: the control module is used for controlling the wire drawing machine, the annealing furnace, the detection device 1, the twisting machine and the extruding machine; the control module can adopt a Siemens PLC but not limited; the control module is suitable for controlling the wire drawing machine to draw the raw materials into monofilaments; the control module is suitable for controlling the annealing furnace to anneal the monofilaments so as to obtain metal monofilaments 2; the control module is suitable for controlling the detection device 1 to detect the metal monofilament 2 and judging whether the metal monofilament 2 is qualified or not; the control module is suitable for controlling the stranding machine to strand a plurality of qualified metal monofilaments 2 into cable cores; and the control module is suitable for controlling the extruder to wrap the insulating layer on the cable core so as to obtain the cable, so that the intelligent manufacturing of the cable is realized, and the production efficiency and the quality of the cable are improved.
In the present embodiment, the detection apparatus 1 includes: a conveyor belt 11, a first camera 12 and a second camera 13; the conveyor belt 11 is suitable for being made of transparent materials (a clamping groove for embedding the metal monofilament 2 can be formed in the surface of the conveyor belt 11, so that the metal monofilament 2 is prevented from sliding on the conveyor belt 11, and the accuracy of image acquisition is improved); said conveyor belt 11 is suitable for carrying the metal filaments 2 and said conveyor belt 11 is suitable for conveying the metal filaments 2 to said stranding machine (conveying the metal filaments 2 in the direction F in the figure); the first camera 12 is arranged opposite to the second camera 13, the first camera 12 is arranged above the conveyor belt 11, and the second camera 13 is arranged below the conveyor belt 11; the first camera 12 and the second camera 13 are adapted to capture images of 360-degree circumference of the metal monofilament 2 (the quality of the metal monofilament 2 can be accurately judged without omission by capturing images of the metal monofilament 2 without dead angles in 360-degree circumference); the control module is suitable for judging whether the surface of the metal monofilament 2 is qualified or not according to the image, namely the control module is suitable for identifying whether the surface of the metal monofilament 2 is incomplete or not, whether burrs or other foreign matters exist on the metal monofilament 2 or not according to the image, judging that the metal monofilament 2 is unqualified when the surface of the metal monofilament 2 is incomplete, whether the metal monofilament 2 has defects or not can be accurately judged through the image identification, and the potential safety hazard of the cable caused by the fact that the defective metal monofilament 2 is manufactured into the cable is prevented.
In this embodiment, the detection apparatus 1 further includes: a thickness measuring module 14 and a support frame 15; the thickness measuring module 14 can be but is not limited to an SI-F series micro sensor head type light-splitting interference laser displacement meter; the thickness measuring module 14 and the first camera 12 are arranged on the support frame 15 back and forth along the moving direction of the conveyor belt 11 (the first camera 12 is arranged right above the metal monofilament 2, and the metal monofilament 2 is vertically irradiated after laser emission of the thickness measuring module 14); the thickness measuring module 14 is adapted to detect thickness data of the metal monofilament 2; the control module is suitable for judging whether the thickness of the metal monofilament 2 is qualified or not according to the thickness data, namely the control module is suitable for judging that the metal monofilament 2 is unqualified when the thickness data is different from the preset thickness data; when the surface of the metal monofilament 2 is qualified and the thickness of the metal monofilament is qualified, the control module judges that the metal monofilament 2 is qualified; and when the surface of the metal monofilament 2 is unqualified and/or the thickness of the metal monofilament is unqualified, the control module judges that the metal monofilament 2 is unqualified.
In this embodiment, the detection apparatus 1 further includes: two sets of cutting mechanisms 16; two groups of cutting mechanisms 16 are separately arranged above the conveyor belt 11, one group of cutting mechanisms 16 and the thickness measuring module 14 are arranged in the front-back direction of the moving direction of the conveyor belt 11, and the other group of cutting mechanisms 16 and the first camera 12 are arranged in the front-back direction of the moving direction of the conveyor belt 11; the control module is suitable for controlling the two groups of cutting mechanisms 16 to cut the metal monofilaments 2 when the metal monofilaments 2 are unqualified, so that unqualified sections in the metal monofilaments 2 can be cut off, the whole unqualified metal monofilaments 2 are prevented from being discarded completely, and the waste of resources is prevented.
In the present embodiment, the cutting mechanism 16 includes: a cutter 161 and a telescopic cylinder 162; the telescopic cylinder 162 is arranged on the support frame 15 so as to be arranged above the conveyor belt 11; the telescopic end of the telescopic cylinder 162 is connected with the cutter 161 to drive the cutter 161 to move to cut off the metal monofilament 2.
In this embodiment, the annealing furnace includes: a hearth, heating wires and a temperature sensor (not shown in the figure); the temperature sensor can be but is not limited to a winding glass packaging platinum resistance temperature sensor; the heating wire and the temperature sensor are both arranged in the hearth; the temperature sensor is suitable for detecting the temperature in the hearth; the control module is suitable for controlling the heating wires to work or stop according to the temperature data so as to maintain the temperature in the hearth at a preset temperature (the preset temperature can be 330 ℃), and the toughness of the metal monofilaments 2 can be increased and the strength of the metal monofilaments 2 can be reduced by annealing at the preset temperature.
In summary, the present invention is directed to a process for drawing a monofilament; specifically, the control module controls the wire drawing machine to draw the raw materials into monofilaments; annealing the monofilament to obtain a metal monofilament 2; specifically, the annealing furnace is controlled by the control module to anneal the monofilaments so as to obtain metal monofilaments 2; detecting the metal monofilament 2; specifically, the control module controls the detection device 1 to detect the metal monofilament 2 and judge whether the metal monofilament 2 is qualified or not; stranding a plurality of detected metal monofilaments 2 into a cable core; specifically, a control module controls a twisting machine to twist a plurality of qualified metal monofilaments 2 into a cable core; wrapping the cable core with an insulating layer to obtain a cable; specifically, the control module controls the extruding machine to wrap the insulating layer on the cable core so as to obtain the cable, intelligent detection of the cable is achieved, and quality of the cable is improved.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions when actually implemented, and for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of devices or units through some communication interfaces, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.