An intelligent detection device for wire rod production and its usage method

Abstract

The present invention discloses an intelligent detection device for wire rod production and its usage method, which relates to the technical field of wire rod detection. It includes a feeding mechanism. The feeding mechanism includes a wire rod surface treatment component. The wire rod surface treatment component includes a cleaning box. The cleaning box is divided into a clean water area and a cleaning liquid area. A sedimentation plate is fixed in the cleaning liquid area. The sedimentation plate is horizontally arranged and one side is connected with an upwardly inclined slope plate. The other side of the slope plate is connected with a filter plate. The filter plate is horizontally arranged and is provided with a plurality of filter holes. A main flow channel is arranged at the bottom of the clean water area. The main flow channel is respectively connected with a first shunt channel and a second shunt channel. The first shunt channel extends into the cleaning liquid area. The second shunt channel extends to the bottom of the clean water area. A sealing plate is arranged at the junction of the main flow channel and the first shunt channel. The sealing plate is connected with an electric push rod I. The present invention can clean the surface of the wire rod to be tested, ensuring the cleaning effect while reducing costs.

Description

Technical Field

[0001] The present invention relates to the technical field of welding wire detection, and particularly to an intelligent detection device for welding wire production and its use method. Background Technique

[0002] A welding wire is a welding material that serves as a filler metal during welding or as a conductive metal wire simultaneously. During gas welding and tungsten inert gas arc welding, the welding wire is used as a filler metal. During submerged arc welding, electroslag welding, and other gas metal arc welding processes with a consumable electrode, the welding wire is both a filler metal and a conductive electrode.

[0003] The quality inspection of welding wires is an important link to ensure the performance and safety of welding materials. Conventional inspections mainly include appearance inspection and mechanical property inspection. Appearance inspection is used to detect whether there are defects on the surface of the welding wire or whether the specification dimensions meet the standards, which is mostly achieved through visual inspection or infrared inspection; mechanical property inspection is a test for detecting the tensile strength, yield strength, elongation, hardness, etc. of the welding wire, which is mostly achieved through a tensile testing machine.

[0004] Existing tensile testing machines for wire rods clamp both ends of the welding wire, and one end is connected to a cylinder for stretching. The test equipment is simple and often requires manual adjustment, which is suitable for sampling inspection of newly produced welding wires. However, during the use of welding wires, they may be affected by environmental factors such as high temperature, mechanical stress, and corrosion, or their performance has an important impact on the subsequent welding quality. At this time, it is necessary to conduct secondary performance inspections on the welding wires after several uses. The surface of used welding wires may have oil stains and impurities, which will affect the accuracy of performance testing. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent detection device for welding wire production and its use method to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: An intelligent detection device for welding wire production and its use method, including a workbench, a feeding mechanism, and a testing mechanism. The feeding mechanism includes a longitudinal guiding component, a transverse guiding component, and a welding wire surface treatment component. The transverse guiding component is installed on one side of the workbench, and the longitudinal guiding component is fixed on the feeding side of the transverse guiding component. The longitudinal guiding component and the transverse guiding component are used to guide the test welding wire and limit it in the horizontal and vertical directions. The welding wire surface treatment component is arranged in cooperation with the longitudinal guiding component to clean the oil stains on the surface of the welding wire. The testing mechanism is arranged on the discharging side of the transverse guiding component to perform performance testing on the welding wire.

[0007] According to the above technical solution, the wire surface treatment assembly includes a cleaning box, which is divided into a clean water area and a cleaning liquid area for introducing cleaning water and cleaning liquid respectively. A sedimentation plate is fixed in the cleaning liquid area. The sedimentation plate is horizontally arranged, and one side of it is connected with an upwardly inclined slope plate. The other side of the slope plate is connected with a filter plate. The filter plate is horizontally arranged and is provided with a number of filter holes.

[0008] According to the above technical solution, a main flow channel is arranged at the bottom of the clean water area. The main flow channel is respectively connected with a first branch flow channel and a second branch flow channel. The first branch flow channel extends into the cleaning liquid area, and the second branch flow channel extends to the bottom of the clean water area.

[0009] According to the above technical solution, a sealing plate is arranged at the junction of the main flow channel and the first branch flow channel, and the sealing plate is connected with a first electric push rod.

[0010] According to the above technical solution, a rotating rod is rotatably arranged above the filter plate. A number of blades are arranged on the circumference of the end of the rotating rod extending into the clean water area, and a number of brush pieces are arranged on the circumference of the end of the rotating rod located in the cleaning liquid area. An inlet one corresponding to the blades is arranged above the clean water area, and an inlet two corresponding to the sedimentation plate is arranged above the cleaning liquid area.

[0011] According to the above technical solution, the lower side of the sedimentation plate is set as a transition area, and a mixing area is arranged below the transition area. A dispersing plate is arranged at the junction of the transition area and the mixing area, and a number of dispersing holes are arranged on the dispersing plate.

[0012] According to the above technical solution, the longitudinal guiding assembly includes a first mounting plate, which is vertically arranged and has a number of first guiding wheels arranged staggeredly on one side. A calibration wheel is fixed on the feeding side of the first mounting plate. Supporting blocks are respectively arranged on the first mounting plate corresponding to the clean water area and the cleaning liquid area, and a recovery groove is fixed below each of the first guiding wheels on the first mounting plate.

[0013] According to the above technical solution, the transverse guiding assembly includes a second mounting plate, which is horizontally arranged and has a number of second guiding wheels arranged staggeredly on the upper surface. A drying wheel is fixed on the discharging side of the second mounting plate.

[0014] According to the above technical solution, the middle of the drying wheel is provided with a hole, and a rotating wheel is rotatably arranged inside. Circular grooves are arranged on both sides of the rotating wheel. A clamping ring is arranged on the drying wheel corresponding to the circular grooves. An air inlet is arranged above the drying wheel. A number of through holes are arranged on the circumference of the rotating wheel. Blades are arranged on the outer surface of the rotating wheel corresponding to each through hole. An air flow channel is arranged between the drying wheel and the rotating wheel.

[0015] According to the above technical solution, the testing mechanism includes a testing platform assembly, an auxiliary testing assembly and a clamping assembly. The auxiliary testing assembly is erected above the testing platform assembly, and the clamping assembly is arranged on one side of the testing platform assembly.

[0016] According to the above technical solution, the test bench assembly includes a rotating table and a transmission structure. The rotating table is installed at the driving end of the transmission structure, and the transmission structure is used to drive the rotating table to rotate. A hardness test platform is provided on the rotating table. The middle of the rotating table is grooved, and a pair of bending test wheels are arranged in the groove. A positioning block is fixed at the center position of the rotating table.

[0017] According to the above technical solution, the auxiliary test assembly includes a test rod, a camera, a longitudinal driving module, and a transverse driving module. The longitudinal driving module is installed at the driving end of the transverse driving module, the test rod is fixed at the driving end of the longitudinal driving module, and the camera is installed on one side of the test rod.

[0018] According to the above technical solution, the test rod is provided with a positioning hole, and a locking groove is opened at the bottom of the test rod. A hollow sleeve is fixed at the upper end of the locking groove. A spring is connected inside the hollow sleeve. The lower end of the spring is connected with a pressure rod. A force sensing module is arranged at the connection between the spring and the locking groove. A section of thread is arranged at the lower end of the locking groove, and a locking block is arranged in a threaded fit. A positioning groove is opened at the bottom of the locking block, and the positioning groove cooperates with the positioning block.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, by providing a wire surface treatment assembly, the surface of the wire to be tested can be cleaned, ensuring the cleaning effect while reducing costs. At the same time, the concentration of the cleaning liquid can be adjusted according to requirements, and with the provided drying wheels, the surface of the wire can be cleaned and dried of oil stains and impurities, improving the quality of subsequent detection; by providing a test mechanism, the hardness, tensile strength, and bending performance of the wire can be tested, improving the comprehensive detection ability. Description of the Drawings

[0020] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0021] Figure 1 is the overall structural schematic diagram of the detection device of the present invention;

[0022] Figure 2 is the structural schematic diagram of the feeding mechanism of the present invention;

[0023] Figure 3 is the structural schematic diagram of the cleaning box of the present invention;

[0024] Figure 4 is the transverse cross-sectional view of the cleaning box of the present invention;

[0025] Figure 5 is the cross-sectional view of the cleaning liquid area of the present invention;

[0026] Figure 6 is the distribution schematic diagram of the sealing plate and the first electric push rod of the present invention;

[0027] Figure 7 It is a schematic diagram of the explosion state of the drying wheel and the rotating wheel of the present invention;

[0028] Figure 8 It is a cross-sectional view of the drying wheel and the rotating wheel of the present invention;

[0029] Figure 9 It is a schematic diagram of the structure of the rotating table of the present invention;

[0030] Figure 10 It is a partial schematic diagram of the positioning block of the present invention;

[0031] Figure 11 It is a partial cross-sectional view of the test rod of the present invention;

[0032] Figure 12 It is a schematic diagram of the structure of the transmission structure of the present invention;

[0033] Figure 13 It is a schematic diagram of the structure of the auxiliary test assembly of the present invention;

[0034] Figure 14 It is a schematic diagram of the structure of the clamping assembly of the present invention.

[0035] In the figure: 1, workbench; 2, feeding mechanism; 3, longitudinal guiding component; 31, first mounting plate; 32, first guiding wheel; 33, calibration wheel; 34, supporting block; 35, recovery groove; 4, transverse guiding component; 41, second mounting plate; 42, second guiding wheel; 43, drying wheel; 431, snap ring; 432, air inlet; 44, runner; 441, circular groove; 442, through hole; 443, blade; 45, air flow channel; 5, wire surface treatment component; 51, cleaning box; 52, clean water area; 521, main flow channel; 522, first branch flow channel; 523, second branch flow channel; 524, sealing plate; 525, first electric push rod; 526, second outlet; 527, second switching valve; 53, cleaning liquid area; 531, sedimentation plate; 532, slope plate; 533, filter plate; 54, rotating rod; 541, paddle; 542, brush piece; 55, first inlet; 56, second inlet; 57, transition area; 571, dispersing plate; 58, mixing area; 581, first outlet; 582, first switching valve; 6, test bench component; 61, rotating table; 611, hardness test platform; 612, bending test wheel; 613, positioning block; 614, limiting block; 62, transmission structure; 621, driving rod; 622, driven gear; 623, sliding rack; 624, first motor; 7, auxiliary test component; 71, test rod; 711, positioning hole; 712, hollow sleeve; 713, spring; 714, pressing rod; 715, thread; 716, locking block; 717, positioning groove; 72, camera; 73, longitudinal driving module; 731, fixed seat; 732, second electric push rod; 74, transverse driving module; 741, second motor; 742, deflecting wheel; 743, connecting rod; 744, slider; 745, slide rail; 8, clamping component; 81, cylinder; 82, moving seat; 83, screw; 84, clamping plate; 85, gear set; 86, third motor. Detailed implementation mode

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0037] Please refer to Figures 1-14, the present invention provides a technical solution: an intelligent detection device for wire production, including a workbench 1, a feeding mechanism 2 and a testing mechanism. The feeding mechanism 2 includes a longitudinal guiding component 3, a transverse guiding component 4 and a wire surface treatment component 5. The transverse guiding component 4 is installed on one side of the workbench 1, and the longitudinal guiding component 3 is fixed on the feeding side of the transverse guiding component 4. The longitudinal guiding component 3 and the transverse guiding component 4 are used to guide the test wire and limit it in the horizontal and vertical directions. The wire surface treatment component 5 is arranged in cooperation with the longitudinal guiding component 3 and is used to clean the oil stain on the wire surface. The testing mechanism is arranged on the discharging side of the transverse guiding component 4 and is used to test the performance of the wire.

[0038] As Figures 3-5 shown, the wire surface treatment component 5 includes a cleaning box 51. The cleaning box 51 is divided into a clean water area 52 and a cleaning liquid area 53, which are used to introduce cleaning water and cleaning liquid respectively. A sedimentation plate 531 is fixed in the cleaning liquid area 53. The sedimentation plate 531 is horizontally arranged, and one side of it is connected with an upwardly inclined slope plate 532. The other side of the slope plate 532 is connected with a filter plate 533. The filter plate 533 is horizontally arranged and is provided with a number of filter holes.

[0039] It should be added that when the cleaning liquid starts to be introduced into the cleaning liquid area 53, the cleaning liquid will first accumulate on the upper side of the sedimentation plate 531. At this time, the large-volume impurities in the cleaning liquid slowly settle to the bottom. As the liquid level rises, the upper-layer cleaning liquid spreads along the slope plate 532 to the filter plate 533 for filtration, and the filtered cleaning liquid enters the lower space to wait for delivery.

[0040] Further, a rotating rod 54 is rotatably arranged on the upper side of the filter plate 533. One end of the rotating rod 54 extending into the clean water area 52 is provided with a paddle 541 around its circumference, and one end of the rotating rod 54 located in the cleaning liquid area 53 is provided with a brush piece 542 around its circumference. An inlet one 55 corresponding to the paddle 541 is arranged on the upper side of the clean water area 52, and an inlet two 56 corresponding to the sedimentation plate 531 is arranged on the upper side of the cleaning liquid area 53.

[0041] In actual operation, cleaning water is introduced through the inlet one 55. The cleaning water impacts the paddle 541 to drive the rotating rod 54 to rotate, driving the brush piece 542 to rotate synchronously. The brush piece 542 rotates to clean the surface of the filter plate 533 and prevent the filter holes from being blocked.

[0042] As Figure 4 shown, a main flow channel 521 is arranged at the bottom of the clean water area 52. The main flow channel 521 is respectively connected with a first branch flow channel 522 and a second branch flow channel 523. The first branch flow channel 522 extends into the cleaning liquid area 53, and the second branch flow channel 523 extends to the bottom of the clean water area 52.

[0043] A sealing plate 524 is arranged at the junction of the main flow channel 521 and the first branch flow channel 522. The sealing plate 524 is connected with an electric push rod one 525.

[0044] In one embodiment, the lower side of the precipitation plate 531 is set as a transition zone 57, a mixing zone 58 is arranged below the transition zone 57, a dispersion plate 571 is arranged at the junction of the transition zone 57 and the mixing zone 58, and several dispersion holes are formed in the dispersion plate 571.

[0045] The supplementary description based on the above structure is as follows: Under normal conditions, the sealing plate 524 closes the passage between the main flow channel 521 and the first branch flow channel 522. At this time, the purified water area 52 and the cleaning liquid area 53 are not connected. The clean water passes through the second branch flow channel 523. The cleaning liquid is precipitated by the precipitation plate 531, filtered through the filter plate 533, enters the transition zone 57, flows through the dispersion plate 571, and uniformly flows downward through each dispersion hole to the mixing zone 58 for temporary storage. If there is a need to dilute the cleaning liquid, the electric push rod 525 is controlled to pull the sealing plate 524, so that the main flow channel 521 is communicated with the first branch flow channel 522. The cleaning water in the main flow channel 521 is branched into the first branch flow channel 522 and enters the mixing zone 58 for temporary storage. The diversion ratio is proportional to the displacement distance of the sealing plate 524. When the cleaning liquid uniformly enters the mixing zone 58, it is mixed and diluted with the cleaning water therein, so as to reduce the concentration of the cleaning liquid according to the requirement. In order to avoid the possibility that the liquid in the mixing zone 58 is too much and may flow back into the main flow channel 521, preferably, a liquid level detection module is added in the mixing zone 58.

[0046] An outlet 581 is arranged at the bottom of the mixing zone 58, the outlet 581 is connected to a first switching valve 582, an outlet 526 is arranged at the bottom of the purified water area 52, and the outlet 526 is connected to a second switching valve 527.

[0047] The longitudinal guiding assembly 3 includes a first mounting plate 31, the first mounting plate 31 is vertically arranged and several first guiding wheels 32 are staggeredly arranged on one side. A calibration wheel 33 is fixed on the feeding side of the first mounting plate 31. Supporting blocks 34 are respectively arranged on the first mounting plate 31 to cooperate with the purified water area 52 and the cleaning liquid area 53. Recovery grooves 35 are fixed under the first guiding wheels 32.

[0048] In actual operation, the upper side of the supporting block 34 has a radian for assisting the first guiding wheels 32 to limit the wire and clean the surface. The recovery groove 35 is divided into two recovery areas, which are respectively externally connected to recovery devices. The cleaning liquid area 53 is set closer to the feeding side. When the wire is introduced from the calibration wheel 33 and passes between the first guiding wheels 32, after the first switching valve 582 and the second switching valve 527 are opened, the cleaning water and the cleaning liquid drip, and the liquid drips on the surface of the wire from the upper side. Part of the liquid is caught by the supporting block 34. When passing through the lower area of the cleaning liquid area 53 first, the surface of the wire is covered with the cleaning liquid, so that the surface oil stains and impurities are separated. When passing through the purified water area 52, the surface of the wire is covered with the cleaning water, which takes away the cleaning liquid attached to the surface of the wire and the residual impurities. The recovery groove 35 recovers the dropped cleaning water and cleaning liquid. Preferably, a first visual detection module is arranged on the discharging side of the longitudinal guiding assembly 3 for checking whether the surface of the wire is cleaned.

[0049] The transverse guide assembly 4 comprises a second mounting plate 41 . The second mounting plate 41 is arranged horizontally and has a plurality of second guide wheels 42 arranged staggered on its upper surface. A drying wheel 43 is fixed on the discharge side of the second mounting plate 41 .

[0050] like Figure 7 , Figure 8 As shown, the drying wheel 43 has a hole in the middle and a rotating wheel 44 is arranged inside for rotation, circular grooves 441 are arranged on both sides of the rotating wheel 44, a retaining ring 431 is arranged on the drying wheel 43 to match the circular grooves 441, an air inlet 432 is arranged on the upper side of the drying wheel 43, a plurality of through holes 442 are arranged on the circumference of the rotating wheel 44, blades 443 are arranged on the outer surface of the rotating wheel 44 to match the through holes 442, and an air flow channel 45 is arranged between the drying wheel 43 and the rotating wheel 44.

[0051] In actual operation, the air inlet 432 is connected to an external air supply device. When air flows into the air flow channel 45, the air flow pushes the blades 443 to drive the wheel 44 to rotate relative to the drying wheel 43. The air flow is ejected from the through hole 442 to form a rotating air flow, so that the surface of the welding wire passing through the middle is dried more comprehensively.

[0052] The testing mechanism includes a testing bench assembly 6 , an auxiliary testing assembly 7 and a clamping assembly 8 , wherein the auxiliary testing assembly 7 is mounted on the upper side of the testing bench assembly 6 , and the clamping assembly 8 is arranged on one side of the testing bench assembly 6 .

[0053] like Figure 9 , Figure 10 As shown, the test bench assembly 6 includes a rotating table 61 and a transmission structure 62. The rotating table 61 is installed at the driving end of the transmission structure 62. The transmission structure 62 is used to drive the rotating table 61 to rotate. A hardness testing platform 611 is arranged on the rotating table 61. The rotating table 61 has a groove in the middle and a pair of bending test wheels 612 are arranged in the groove. A positioning block 613 is fixed at the center position of the rotating table 61.

[0054] Optionally, the transmission structure 62 has a different structure and adopts the form of motor-connecting rod gear drive. In this case, a driving rod 621 is connected to the bottom of the rotating platform 61, and a driven tooth 622 is sleeved on one end of the driving rod 621. The driven tooth 622 is matched with a sliding rack 623, and the sliding rack 623 is connected to the motor 1 624 through a connecting rod gear and other structures. In actual operation, the motor 1 624 drives the sliding rack 623 to move horizontally through the connecting structure, so that the driven tooth 622 drives the driving rod 621 to rotate, thereby realizing the rotation of the rotating platform 61.

[0055] The auxiliary test assembly 7 includes a test rod 71, a camera 72, a longitudinal drive module 73 and a transverse drive module 74. The longitudinal drive module 73 is installed at the drive end of the transverse drive module 74, the test rod 71 is fixed at the drive end of the longitudinal drive module 73, and the camera 72 is installed on one side of the test rod 71.

[0056] As shown Figure 11 in the figure, the test rod 71 is provided with a positioning hole 711. A locking groove is provided at the bottom of the test rod 71. A hollow sleeve 712 is fixed at the upper end of the locking groove. A spring 713 is connected inside the hollow sleeve 712. A pressure rod 714 is connected to the lower end of the spring 713. A force sensing module is provided at the connection between the spring 713 and the locking groove. A section of thread 715 is provided at the lower end of the locking groove. A locking block 716 is provided in cooperation with the thread 715. A positioning groove 717 is provided at the bottom of the locking block 716. The positioning groove 717 cooperates with the positioning block 613.

[0057] The supplementary description based on the above structure is as follows: In the natural state, the pressure rod 714 droops and separates from the lower end surface of the hollow sleeve 712, the spring 713 elongates, and the force sensing module detects a downward pulling signal. When the positioning block 613 is inserted into the positioning groove 717, the rotation of the rotating table 61 drives the locking block 716 to rotate upward. If there is a welding wire in the positioning hole 711, when the locking block 716 moves upward, the welding wire is pressed against the surface of the pressure rod 714 until the pressure rod 714 is in close contact with the lower end surface of the hollow sleeve 712. At this time, the welding wire is clamped between the locking block 716 and the pressure rod 714. Preferably, a limiting block 614 is provided on the surface of the positioning block 613, and the positioning groove 717 also cooperates with it. The limiting block 614 is used to prevent the situation where the circular surface of the positioning block 613 cannot smoothly drive the locking block 716 to rotate. By clamping the inside of the locking block 716 with the limiting block 614, relative rotation between the positioning block 613 and the locking block 716 is prevented. Preferably, a visual detection module two is provided on the rotating table 61 for assisting the docking of the positioning block 613.

[0058] Furthermore, as Figure 13 shown in the figure, the structures of the longitudinal driving module 73 and the transverse driving module 74 are not unique. Optionally, the transverse driving module 74 includes a motor two 741, a deflection wheel 742, a connecting rod 743, and a slider 744. The deflection wheel 742 is installed at the driving end of the motor two 741. Both ends of the connecting rod 743 are movably connected to the deflection wheel 742 and the slider 744 respectively. The slider 744 is provided in cooperation with a slide rail 745. By driving the deflection wheel 742 to rotate by the motor two 741, the slider 744 is pulled or pushed to move on the slide rail 745 through the connecting rod 743.

[0059] Furthermore, the longitudinal driving module 73 includes a fixed seat 731 and an electric push rod two 732. The fixed seat 731 is installed on the slider 744. The test rod 71 is slidably inserted through the fixed seat 731. The driving end of the electric push rod two 732 is connected to the upper end of the test rod 71.

[0060] As Figure 14As shown in the figure, the clamping assembly 8 includes a cylinder 81. A moving seat 82 is installed at the driving end of the cylinder 81. Screw rods 83 are inserted through the periphery of the moving seat 82. Clamping plates 84 are sleeved on the screw rods 83. The lower ends of the screw rods 83 are connected to a gear set 85, and the gear set 85 is cooperatively connected to a third motor 86.

[0061] In actual operation, the cylinder 81 is used to adjust the position of the moving seat 82. The third motor 86 controls the rotation of the screw rods 83 through the gear set 85, thereby controlling the up and down movement of the clamping plates 84.

[0062] The specific implementation method is as follows:

[0063] Step 1: Feeding. The staff or an external conveying device feeds the welding wire to be tested into the longitudinal guiding assembly 3, and divides the decontamination level according to the dirt adhesion state on the surface of the welding wire.

[0064] Step 2: Pretreatment. The welding wire passes through the longitudinal guiding assembly 3 and the surface treatment assembly 5 of the welding wire for cleaning. Before the welding wire is transferred to the transverse guiding assembly 4, the first visual inspection module inspects the surface of the welding wire to ensure that impurities are cleaned up.

[0065] Step 3: Drying. The welding wire enters the transverse guiding assembly 4 and is forced to dry by a drying wheel 43 before leaving, and waits for testing after the pretreatment is completed.

[0066] Step 4: Testing. The welding wire enters the testing mechanism for bending, hardness and tensile tests.

[0067] Specifically, the test content in Step 4 is as follows:

[0068] Step 4-1: Bending test. The pretreated welding wire is advanced forward to the side of the rotating table 61. The rotating table 61 adjusts the position of the bending test wheel 612 to facilitate the insertion of the welding wire. The welding wire travels between the bending test wheels 612, and the rotating table 61 rotates to drive the bending test wheels 612 to bend the welding wire, and the camera 72 records the bending process.

[0069] Step 4-2: Hardness test. The pretreated welding wire is advanced forward to the side of the rotating table 61. The rotating table 61 adjusts its orientation so that the hardness test platform 611 faces the welding wire. The welding wire travels to the surface of the hardness test platform 611, and the test rod 71 presses down to the surface of the welding wire for indentation testing. The welding wire continues to move forward, and the part of the welding wire that has been pressed down is moved out of the hardness test platform 611. The test rod 71 moves down to scrape the surface of the welding wire back and forth, and the camera 72 records the surface states of the welding wire before and after the two tests respectively.

[0070] Step Four - Three: Tensile Test. The pre - processed welding wire is advanced forward to the side of the rotating table 61. The test rod 71 moves to the upper side of the positioning block 613 and adjusts the positioning hole 711 to align with the welding wire. The welding wire moves forward through the positioning hole 711 and moves to the clamping assembly 8 for front - end clamping. Then, the rotating table 61 adjusts the positioning block 613 to align with the locking groove. The positioning block 613 rotates to move the locking block 716 upward to lock the other end of the welding wire. The clamping assembly 8 stretches the welding wire for testing, and the camera 72 records the stretching process.

[0071] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non - exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0072] Finally, it should be noted that the above - mentioned are only preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An intelligent detection device for wire welding rod production, comprising a workbench (1), a feeding mechanism (2) and a testing mechanism, characterized in that, The wire feeding mechanism (2) includes a longitudinal guiding component (3), a transverse guiding component (4), and a wire surface treatment component (5). The transverse guiding component (4) is installed on one side of the workbench (1). The longitudinal guiding component (3) is fixed on the feeding side of the transverse guiding component (4). The wire surface treatment component (5) is arranged in cooperation with the longitudinal guiding component (3). The testing mechanism is arranged on the discharging side of the transverse guiding component (4). The wire surface treatment component (5) includes a cleaning box (51). The cleaning box (51) is divided into a clean water area (52) and a cleaning liquid area (53) for introducing cleaning water and cleaning liquid respectively. A sedimentation plate (531) is fixed in the cleaning liquid area (53). The sedimentation plate (531) is horizontally arranged, and a slope plate (532) inclined upward is connected to one side thereof. The other side of the slope plate (532) is connected to a filter plate (533). The filter plate (533) is horizontally arranged and is provided with a plurality of filter holes. A main flow channel (521) is arranged at the bottom of the clean water area (52). The main flow channel (521) is respectively connected to a first branch flow channel (522) and a second branch flow channel (523). The first branch flow channel (522) extends into the cleaning liquid area (53), and the second branch flow channel (523) extends to the bottom of the clean water area (52). A sealing plate (524) is arranged at the junction of the main flow channel (521) and the first branch flow channel (522). The sealing plate (524) is connected to a first electric push rod (525). The testing mechanism includes a test bench component (6), an auxiliary testing component (7), and a clamping component (8). Among them, the auxiliary testing component (7) is erected on the upper side of the test bench component (6), and the clamping component (8) is arranged on one side of the test bench component (6). The test bench component (6) includes a rotating table (61) and a transmission structure (62). The rotating table (61) is installed at the driving end of the transmission structure (62). A hardness testing platform (611) is arranged on the rotating table (61). A groove is formed in the middle of the rotating table (61), and a pair of bending test wheels (612) are arranged in the groove. A positioning block (613) is fixed at the central position of the rotating table (61). The auxiliary testing component (7) includes a test rod (71), a camera (72), a longitudinal driving module (73), and a transverse driving module (74). The longitudinal driving module (73) is installed at the driving end of the transverse driving module (74). The test rod (71) is fixed at the driving end of the longitudinal driving module (73). The camera (72) is installed on one side of the test rod (71). The test rod (71) is provided with a positioning hole (711). A locking groove is formed at the bottom of the test rod (71). A hollow sleeve (712) is fixed at the upper end of the locking groove. A spring (713) is connected inside the hollow sleeve (712). A pressure rod (714) is connected to the lower end of the spring (713). A force sensing module is arranged at the connection between the spring (713) and the locking groove. A section of thread (715) is arranged at the lower end of the locking groove. A locking block (716) is arranged in cooperation with the thread (715). A positioning groove (717) is formed at the bottom of the locking block (716). The positioning groove (717) cooperates with the positioning block (613).

2. The intelligent detection device for wire rod production according to claim 1, wherein, A rotating rod (54) is rotatably arranged on the upper side of the filter plate (533). A paddle (541) is arranged on the circumference of one end of the rotating rod (54) extending into the water purification area (52). A brush piece (542) is arranged on the circumference of one end of the rotating rod (54) located in the cleaning liquid area (53). An inlet one (55) corresponding to the paddle (541) is arranged on the upper side of the water purification area (52). An inlet two (56) corresponding to the sedimentation plate (531) is arranged on the upper side of the cleaning liquid area (53).

3. The intelligent detection device for wire rod production according to claim 2, wherein, The lower side of the sedimentation plate (531) is set as a transition area (57). A mixing area (58) is arranged under the transition area (57). A dispersion plate (571) is arranged at the junction between the transition area (57) and the mixing area (58). Several dispersion holes are formed in the dispersion plate (571).

4. The intelligent detection device for wire rod production according to claim 3, wherein, The longitudinal guiding assembly (3) includes a mounting plate one (31). The mounting plate one (31) is vertically arranged and several guiding wheels one (32) are staggeredly arranged on one side. A calibration wheel (33) is fixed on the feeding side of the mounting plate one (31). Supporting blocks (34) are respectively arranged on the mounting plate one (31) in cooperation with the water purification area (52) and the cleaning liquid area (53). Recovery grooves (35) are fixed under each of the guiding wheels one (32) in cooperation with the mounting plate one (31). A visual detection module one is arranged on the discharging side of the longitudinal guiding assembly (3).

5. The intelligent detection device for wire rod production according to claim 4, characterized in that, The transverse guiding assembly (4) includes a mounting plate two (41). The mounting plate two (41) is horizontally arranged and several guiding wheels two (42) are staggeredly arranged on the upper surface. A drying wheel (43) is fixed on the discharging side of the mounting plate two (41). The middle of the drying wheel (43) is provided with a hole and a rotating wheel (44) is rotatably arranged inside. Circular grooves (441) are formed on both sides of the rotating wheel (44). A snap ring (431) is arranged on the drying wheel (43) in cooperation with the circular grooves (441). An air inlet (432) is formed on the upper side of the drying wheel (43). A number of through holes (442) are formed on the circumference of the rotating wheel (44). Blades (443) are arranged on the outer surface of the rotating wheel (44) in cooperation with each of the through holes (442). An air flow channel (45) is arranged between the drying wheel (43) and the rotating wheel (44).

6. A method for using an intelligent detection device for wire rod production, applicable to the intelligent detection device for wire rod production described in claim 5, characterized in that, The specific method is as follows: Step 1: Feeding. The operator or an external conveying device feeds the welding wire to be tested into the longitudinal guiding assembly (3), and divides the decontamination level according to the dirt adhesion state on the surface of the welding wire. Step 2: Pretreatment. The welding wire passes through the longitudinal guiding assembly (3) and the surface treatment assembly (5) of the welding wire for cleaning. Before the welding wire is transferred to the transverse guiding assembly (4), the visual inspection module I checks the surface of the welding wire to ensure that impurities are cleaned up. Step 3: Drying. The welding wire enters the transverse guiding assembly (4) and is forced to be air-dried by the drying wheel (43) before leaving. After the pretreatment, it waits for testing. Step 4: Testing. The welding wire enters the testing mechanism for bending, hardness and tensile tests.

7. The usage method of an intelligent detection device for wire rod production according to claim 6, characterized in that, The specific test contents in Step 4 are as follows: Step 4-1: Bending test. The pretreated welding wire is advanced forward to the side of the rotating table (61). The rotating table (61) adjusts the position of the bending test wheel (612) to facilitate the insertion of the welding wire. The welding wire travels between the bending test wheels (612). The rotating table (61) rotates to drive the bending test wheels (612) to bend the welding wire, and the camera (72) records the bending process. Step 4-2: Hardness test. The pretreated welding wire is advanced forward to the side of the rotating table (61). The rotating table (61) adjusts its orientation so that the hardness test platform (611) faces the welding wire. The welding wire travels to the surface of the hardness test platform (611). The test rod (71) presses down on the surface of the welding wire for indentation testing. The welding wire continues to move forward, moving the part of the downward pressure test out of the hardness test platform (611). The test rod (71) moves down to scrape back and forth on the surface of the welding wire. The camera (72) records the surface states of the welding wire before and after the two tests respectively. Step 4-3: Tensile test. The pretreated welding wire is advanced forward to the side of the rotating table (61). The test rod (71) moves to the upper side of the positioning block (613) and adjusts the positioning hole (711) to align with the welding wire. The welding wire moves forward through the positioning hole (711) and moves to the clamping assembly (8) for front-end clamping. Then the rotating table (61) adjusts the positioning block (613) to align with the locking groove. The positioning block (613) rotates to make the locking block (716) move up to lock the other end of the welding wire. The clamping assembly (8) stretches the welding wire for testing, and the camera (72) records the stretching process.

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