A device for monitoring defects in the production and processing of enameled wire

Abstract

The present invention provides a device for monitoring defects in the production and processing of enameled wires, comprising a shell, a fixing seat being provided at the bottom of the shell, a visual inspection mechanism, a crushing and grinding mechanism, a paint touch-up mechanism, and a heating mechanism being provided in the shell; the crushing and grinding mechanism comprising a mounting seat provided in the shell, a slide being provided in the mounting seat, a rotating disk being provided for rotation in the slide, a plurality of rotating rods a being provided for rotation on the rotating disk, a swing arm being provided on the rotating rod a, a connecting rod being provided on the swing arm, and a driving wheel being provided on the connecting rod. The present invention drives the enameled wire forward until the polishing area of the enameled wire is transferred into the cylinder, and the linear driving member b drives the lifting plate to move upward, driving the paint liquid in the cylinder to rise, and the paint liquid infiltrates the polishing area to achieve paint touch-up in the polishing area. The roughness of the polishing area is large, which enhances the adhesion between the paint liquid and the enameled wire, and facilitates paint touch-up with the paint liquid.

Description

Technical Field

[0001] The present invention relates to the technical field of enameled wire production, and in particular to an enameled wire production and processing defect monitoring device. Background Art

[0002] Enameled wire is a major type of winding wire, consisting of a conductor and an insulation layer. The bare wire is annealed and softened, then painted multiple times and baked. The quality characteristics of various enameled wires vary, but all have four major properties: mechanical properties, chemical properties, electrical properties, and thermal properties.

[0003] Chinese patent application No. 2021108698295 discloses a defect monitoring device for the production and processing of enameled wire, including a flat enameled wire defect monitoring body. The flat enameled wire defect monitoring body has a cylindrical structure, and the middle part of the flat enameled wire defect monitoring body is provided with processing water holes distributed along its length. The processing water holes pass through both ends of the flat enameled wire defect monitoring body. When the traction mechanism pulls the flat enameled wire to move in the processing water holes inside the flat enameled wire defect monitoring body, a series of operations such as painting, drying, defect detection, and paint touch-up are completed.

[0004] The above-mentioned monitoring device can realize the paint touch-up of enameled wire. When touching up the paint, the paint liquid is covered on the original concave defect position to form a paint layer. However, the adhesion between the paint layer after the paint touch-up and the concave defect position is weak, which causes the paint layer to fall off and detach easily. Therefore, we propose a defect monitoring device for enameled wire production and processing. Summary of the Invention

[0005] The purpose of the present invention is to address the shortcomings of the existing technology and provide an enameled wire production and processing defect monitoring device. By driving the enameled wire forward until the polishing area of the enameled wire is transferred into the cylinder, the linear drive member b drives the lifting plate to move upward, driving the paint liquid in the cylinder to rise, and the paint liquid infiltrates the polishing area to achieve paint touch-up in the polishing area. The roughness of the polishing area is large, which enhances the adhesion between the paint liquid and the enameled wire, making it easier to touch up the paint liquid.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A device for monitoring defects in the production and processing of enameled wires, comprising a housing, a fixing seat being provided at the bottom of the housing, and a visual inspection mechanism, a crushing and polishing mechanism, a paint repair mechanism, and a heating mechanism being provided within the housing;

[0008] The crushing and grinding mechanism includes a mounting seat provided in the housing, a slide groove being provided in the mounting seat, a rotating disk being rotatably provided in the slide groove, a plurality of rotating rods a being rotatably provided on the rotating disk, a swing arm being provided on the rotating rod a, a connecting rod being provided on the swing arm, and a driving wheel being provided on the connecting rod;

[0009] The driving wheel is provided with a puncturing component, a grinding component and a cleaning component.

[0010] The puncture assembly includes: a puncture needle, multiple puncture needles are mounted on the driving wheel; a mounting groove a, the mounting groove a is provided on the connecting rod; an elastic connector a, the elastic connector a is provided in the mounting groove a, a circular groove and multiple positioning holes a are provided in the swing arm; a positioning ball a, the positioning ball a is provided at the free end of the elastic connector a, the positioning ball a is inserted into the positioning hole a. The polishing assembly includes: a polishing block, the polishing block is mounted on the driving wheel; a first gear, the first gear is mounted on the rotating rod a; a first gear ring, the first gear ring is rotatably mounted on the rotating disk, the first gear and the first gear ring are meshed; a second gear, the second gear is mounted on the connecting rod; a second gear ring, the second gear ring is rotatably mounted in the rotating disk; a connecting ring, the connecting ring is mounted on the second gear ring, and a third gear ring is mounted on the connecting ring.

[0011] The cleaning assembly includes: bristles mounted on the drive wheel; a rotary drive member a mounted on the rotating disk; an output shaft mounted on the output end of the rotary drive member a; a linear drive member a mounted on the rotating disk; and a moving plate mounted on the output end of the linear drive member a. The moving plate is mounted with limited teeth, a third gear is rotatably mounted on the moving plate, a protrusion is mounted on the output shaft, a groove is defined in the third gear, and the protrusion slides within the groove; a rotary drive member b is mounted on the mounting seat, a fourth gear is mounted on the output end of the rotary drive member b, a fourth gear ring is mounted on the rotating disk, and the fourth gear ring is meshed with the fourth gear.

[0012] The visual inspection mechanism includes: a fixing frame, which is arranged in the shell; a circular ring, which is mounted on the fixing frame; a camera, wherein a plurality of cameras are mounted on the circular ring; the heating mechanism includes: a mounting frame, which is arranged in the shell; a heating sleeve, which is mounted on the mounting frame. The paint touch-up mechanism includes: a storage box, which is arranged in the shell; a cylinder, which is arranged on the storage box, and a shrink tube is provided in the middle of the cylinder; a pipe, which is connected to the cylinder; a circulation pump, which is mounted on the pipe; a linear drive member b, which is mounted in the cylinder; a lifting plate, which is mounted on the output end of the linear drive member b; and a filter assembly, which is mounted on the cylinder.

[0013] The filter assembly includes: a rotating disk, which is rotatably arranged on one side of the cylinder; a mounting groove b and two circular grooves are provided in the rotating disk; a filter ring, which is provided in the circular groove; a filter screen, which is installed in the filter ring; a mounting plate, which is installed in the mounting groove b; a rotating shaft, which is installed on the filter ring and rotatably arranged in the mounting plate; a bevel gear a, which is installed on the rotating shaft; a rotating shaft, which is rotatably arranged on the rotating disk; a bevel gear b, which is installed on the rotating shaft, and the bevel gear a and the bevel gear b are meshed, a mounting groove c is provided in the mounting plate, an elastic connecting member b is provided in the mounting groove c, two positioning holes b are provided in the rotating shaft, and a free end of the elastic connecting member b is provided with a positioning ball b inserted into the positioning hole b.

[0014] Two groups of guide rods are provided in the installation groove b, and two arc-shaped clamping blocks are slidably provided on the guide rods. A accommodating hole is opened in the arc-shaped clamping block, and an elastic connecting member c is provided in the accommodating hole. The elastic connecting member c is sleeved on the outside of the guide rod; a connecting frame is provided on one side of the arc-shaped clamping block, and a rack plate is installed on the connecting frame. A rotating rod b is rotatably provided in the installation groove b, and a gear f is installed on the rotating rod b, and the gear f is engaged with the rack plate.

[0015] A resistance block is installed on the arc-shaped clamping block, a fixed resistance plate is provided on one side of the shrink tube, and an arc-shaped ring tooth is provided under the rotating disk; a fixed plate is installed on the cylinder body, and a rotary drive member d and a linear drive member d are installed on the fixed plate, the output end of the rotary drive member d is connected to the rotating disk, and a circular plate is installed on the output end of the linear drive member d, and a plurality of conical blocks are provided under the circular plate.

[0016] The beneficial effects of the present invention are:

[0017] (1) The present invention drives the enameled wire forward until the polishing area of the enameled wire is transferred to the inside of the cylinder. The linear driving member b drives the lifting plate to move upward, driving the paint liquid in the cylinder to rise. The paint liquid soaks the polishing area, and the polishing area is repainted. The roughness of the polishing area is large, which enhances the adhesion between the paint liquid and the enameled wire. The paint layer of the repainted paint is not easy to fall off, which facilitates the repainting of the paint liquid.

[0018] (2) The present invention drives the output shaft to rotate by rotating the driving member a, drives the third gear to rotate, drives the first gear ring to rotate, drives the first gear and the rotating rod a to rotate, drives the swing arm to swing, drives the multiple puncture needles on the driving wheel to contact the defective (unpainted) parts of the enameled wire; the rotating driving member b drives the fourth gear to rotate, drives the rotating disk to rotate in the slide groove, drives the multiple puncture needles to rotate around the axis of the rotating disk, and performs annular puncture on the paint layer at the defective parts of the enameled wire.

[0019] (3) The present invention drives the swing arm to swing, driving the multiple puncture needles on the driving wheel away from the enameled wire until the second gear is engaged with the second gear ring, and the linear driving member a drives the moving plate to move forward until the limit tooth is engaged with the first gear ring and the third gear is engaged with the third gear ring; the rotary driving member a drives the output shaft to rotate and drive the third gear to rotate, drive the third gear ring and the second gear ring to rotate, and drive the second gear and the connecting rod to rotate 120 degrees until the grinding block faces the enameled wire.

[0020] (4) The present invention drives the rotating disk to rotate by the rotating driving member d, and the interference block does not interfere with the fixed interference plate. Under the action of the elastic connecting member c, the two arc-shaped clamping blocks are driven to leave the filter ring. During the rotation of the rotating disk, the arc-shaped ring teeth are engaged with the gear h, driving the rotating shaft, the bevel gear b to rotate, the bevel gear a, the rotating shaft, and driving the filter ring and the filter screen to turn 180 degrees, so that the impurities filtered by the filter screen fall into the material receiving box; the linear driving member d drives the conical block to move downward, drives the conical block to penetrate the filter screen filter hole, and cleans the impurities stuck in the filter hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the crushing and grinding mechanism of the present invention from a first angle;

[0023] Figure 3 This is a schematic diagram of the crushing and grinding mechanism of the present invention from a second angle;

[0024] Figure 4 This is a schematic diagram of the fourth gear structure of the present invention;

[0025] Figure 5 For the present invention Figure 3 A in the middle is an enlarged schematic diagram;

[0026] Figure 6 This is a schematic diagram of the structure of the limiting teeth and the third gear of the present invention;

[0027] Figure 7 This is a schematic diagram of the driving wheel and connecting rod structure of the present invention;

[0028] Figure 8 This is a structural diagram of the visual detection mechanism of the present invention;

[0029] Figure 9 This is a structural diagram of the elastic connecting member a and the positioning ball a of the present invention;

[0030] Figure 10 This is a schematic diagram of the linear drive member b and the lifting plate structure of the present invention;

[0031] Figure 11Schematic diagram of the paint touch-up mechanism of the present invention;

[0032] Figure 12 This is a schematic diagram of the structure of the filter assembly of the present invention;

[0033] Figure 13 This is a schematic cross-sectional view of the rotating disk of the present invention;

[0034] Figure 14 This is a schematic diagram of the structure of the rotating disk of the present invention;

[0035] Figure 15 This is a schematic diagram of the exploded structure of some parts of the filter assembly of the present invention;

[0036] Figure 16 This is a structural diagram of the elastic connecting member b and the positioning ball b of the present invention;

[0037] Figure 17 Schematic diagram of the gear h and arc-shaped ring gear structure of the present invention;

[0038] Figure 18 Schematic diagram of the interior of the housing of the present invention.

[0039] The accompanying drawings of the present application are as follows: 100, housing; 101, fixing seat; 2, visual detection mechanism; 201, fixing frame; 202, circular ring; 203, camera; 3, crushing and grinding mechanism; 301, mounting seat; 3011, slide groove; 302, rotating disk; 303, rotating rod a; 304, swing arm; 3041, circular groove; 3042, positioning hole a; 305, connecting rod; 3051, mounting groove a; 306, driving wheel; 307, rotating driving member b; 308, fourth gear; 309, fourth gear ring; 31 , puncture assembly; 311, puncture needle; 312, elastic connector a; 313, positioning ball a; 32, grinding assembly; 321, grinding block; 322, first gear; 323, first gear ring; 324, second gear; 325, second gear ring; 327, third gear ring; 33, cleaning assembly; 331, bristles; 332, rotary drive member a; 333, output shaft; 334, linear drive member a; 335, moving plate; 336, limit gear; 337, third gear; 3371, groove; 338, bump; 4, fill Paint mechanism; 400, shrink tube; 401, storage box; 402, cylinder; 403, pipeline; 404, circulation pump; 405, linear drive member b; 406, lifting plate; 41, filter assembly; 411, rotating disk; 4111, mounting groove b; 4112, circular groove; 412, filter ring; 413, filter screen; 414, mounting plate; 4141, mounting groove c; 4142, elastic connector b; 4143, positioning ball b; 415, rotating shaft; 4151, positioning hole b; 416, bevel gear a; 417, rotating Shaft; 418, bevel gear b; 419, guide rod; 420, arc-shaped clamping block; 4201, accommodating hole; 421, elastic connecting member c; 422, connecting frame; 423, rack plate; 424, rotating rod b; 425, gear f; 426, interference block; 427, fixed interference plate; 428, arc-shaped ring gear; 429, fixed plate; 430, rotating drive member d; 431, linear drive member d; 432, circular plate; 433, tapered block; 434, gear h; 5, heating mechanism; 501, mounting frame; 502, heating sleeve. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0043] Example 1: Figures 1-18 As shown, this embodiment provides an enameled wire production and processing defect monitoring device, including a housing 100, a fixing seat 101 is provided at the bottom of the housing 100, and a visual inspection mechanism 2, a crushing and polishing mechanism 3, a paint repair mechanism 4 and a heating mechanism 5 are provided in the housing 100;

[0044] In this embodiment, the enameled wire is transmitted forward through the shell 100, specifically through the ring 202 on the visual inspection mechanism 2, and multiple cameras 203 monitor the surface of the enameled wire for defects to monitor whether there are defects (unpainted) on the paint surface; a reeling mechanism is provided on one side of the shell 100, and a reeling mechanism (traction mechanism) is provided on the other side to realize the transmission movement of the enameled wire. A painting mechanism (existing technology, not described in detail) can be set in the shell 100. The painting mechanism first applies the paint liquid on the enameled wire body, and then dries it through the heating mechanism 5, enters the visual inspection mechanism 2 for inspection, and then enters the crushing and polishing mechanism 3, the paint refilling mechanism 4 and the heating mechanism 5. Another set of visual inspection mechanisms 2 can be set for re-testing.

[0045] The visual inspection mechanism 2 includes: a fixing frame 201, the fixing frame 201 is arranged in the housing 100; a ring 202, the ring 202 is mounted on the fixing frame 201; a camera 203, a plurality of cameras 203 are mounted on the ring 202;

[0046] like Figures 1-18As shown, the crushing and grinding mechanism 3 includes a mounting base 301 arranged in the shell 100, a slide groove 3011 is opened in the mounting base 301, a rotating disk 302 is rotatably provided in the slide groove 3011, a plurality of rotating rods a303 are rotatably provided on the rotating disk 302, a swing arm 304 is installed on the rotating rod a303, a connecting rod 305 is installed on the swing arm 304, and a driving wheel 306 is installed on the connecting rod 305; the driving wheel 306 is provided with a puncturing component 31, a grinding component 32 and a cleaning component 33.

[0047] The puncture assembly 31 includes: a puncture needle 311, multiple puncture needles 311 are installed on the driving wheel 306; a mounting groove a3051, the mounting groove a3051 is opened on the connecting rod 305; an elastic connecting member a312, the elastic connecting member a312 is arranged in the mounting groove a3051, and a circular groove 3041 and multiple positioning holes a3042 are opened in the swing arm 304; a positioning ball a313, the positioning ball a313 is arranged at the free end of the elastic connecting member a312, and the positioning ball a313 is inserted into the positioning hole a3042.

[0048] The grinding assembly 32 includes: a grinding block 321, which is mounted on the driving wheel 306; a first gear 322, which is mounted on the rotating rod a303; a first gear ring 323, which is rotatably arranged on the rotating disk 302, and the first gear 322 and the first gear ring 323 are engaged; a second gear 324, which is mounted on the connecting rod 305; a second gear ring 325, which is rotatably arranged in the rotating disk 302; a connecting ring, which is mounted on the second gear ring 325, and a third gear ring 327 is mounted on the connecting ring.

[0049] The cleaning component 33 includes: bristles 331, which are installed on the driving wheel 306; a rotating driving member a332, which is installed on the rotating disk 302; an output shaft 333, which is installed on the output end of the rotating driving member a332; a linear driving member a334, which is installed on the rotating disk 302; and a moving plate 335, which is installed on the output end of the linear driving member a334.

[0050] A limiting tooth 336 is installed on the moving plate 335, and a third gear 337 is rotatably provided on the moving plate 335. A protrusion 338 is installed on the output shaft 333, and a groove 3371 is provided in the third gear 337. The protrusion 338 slides in the groove 3371; a rotating driving member b307 is installed on the mounting seat 301, and a fourth gear 308 is installed at the output end of the rotating driving member b307. A fourth gear ring 309 is installed on the rotating disk 302, and the fourth gear ring 309 and the fourth gear 308 are engaged.

[0051] In this embodiment, in the initial state, the third gear 337 is engaged with the first gear ring 323, the limit tooth 336 is not engaged with the first gear ring 323, and the multiple puncture needles 311 are facing the enameled wire; when the camera 203 detects a defect on the surface of the enameled wire, the defective part of the enameled wire is driven to be transmitted to the rotating disk 302, and the rotating driving member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the first gear ring 323 to rotate, driving the first gear 322 and the rotating rod a303 to rotate, driving the swing arm 304 to swing, and driving the multiple puncture needles 311 on the driving wheel 306 to contact the defective part (unpainted) of the enameled wire; the rotating driving member b307 drives the fourth gear 308 to rotate, drives the rotating disk 302 to rotate in the slide groove 3011, and drives the multiple puncture needles 311 to rotate around the axis of the rotating disk 302 to perform annular puncture on the paint layer at the defective part of the enameled wire.

[0052] In this embodiment, the driving swing arm 304 swings, driving the multiple puncture needles 311 on the driving wheel 306 away from the enameled wire until the second gear 324 engages with the second gear ring 325, and the linear driving member a334 drives the moving plate 335 to move forward until the limiting tooth 336 engages with the first gear ring 323 (limiting the rotation of the first gear ring 323 to ensure that the second gear 324 engages with the second gear ring 325), and the third gear 337 engages with the third gear ring 327;

[0053] The rotary drive member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the third gear ring 327 and the second gear ring 325 to rotate, driving the second gear 324 and the connecting rod 305 to rotate 120 degrees until the grinding block 321 faces the enameled wire.

[0054] In this embodiment, the linear drive member a334 drives the moving plate 335 to move backward, driving the third gear 337 and the limit tooth 336 to be in the initial state, and the rotary drive member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the first gear ring 323 to rotate, driving the first gear 322 and the rotating rod a303 to rotate, driving the swing arm 304 to swing, and driving the grinding block 321 on the driving wheel 306 to contact the punctured area of the enameled wire; the rotary drive member b307 drives the fourth gear 308 to rotate, drives the rotating disk 302 to rotate in the slide groove 3011, and drives the grinding block 321 to rotate around the axis of the rotating disk 302, performing circular grinding on the punctured area of the enameled wire to remove the paint layer on the surface.

[0055] It should be noted that: regarding the switching of the puncture needle 311, the grinding block 321, and the bristles 331, the positioning holes a3042 are set at 120 degrees (corresponding to the positions of the puncture needle 311, the grinding block 321, and the bristles 331 respectively), so as to realize the positioning limit of the connecting rod 305 during switching.

[0056] In this embodiment, similarly, the bristles 331 can be driven toward the enameled wire, and the rotating driving member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the first gear ring 323 to rotate, driving the first gear 322 and the rotating rod a303 to rotate, driving the swing arm 304 to swing, and driving the bristles 331 on the driving wheel 306 to contact the enameled wire grinding area; the rotating driving member b307 drives the fourth gear 308 to rotate, drives the rotating disk 302 to rotate in the slide groove 3011, and drives the bristles 331 to rotate around the axis of the rotating disk 302 to clean the enameled wire grinding area.

[0057] The heating mechanism 5 includes: a mounting frame 501, which is arranged in the shell 100; a heating sleeve 502, which is installed on the mounting frame 501. The enameled wire passes through the rotating disk 302, the cylinder 402, and the heating sleeve 502 and is transmitted forward. The heating sleeve 502 heats the paint repair area of the enameled wire. It should be noted that the heating sleeve 502 is a prior art and will not be described in detail here.

[0058] Example 2: Figures 1-18 As shown, the components identical or corresponding to those in the first embodiment are designated by the corresponding reference numerals in the first embodiment. For simplicity, only the differences from the first embodiment are described below. The second embodiment differs from the first embodiment in that:

[0059] The paint touch-up mechanism 4 in this embodiment includes: a storage box 401, which is disposed within the housing 100; a cylinder 402, which is disposed on the storage box 401 and has a shrink tube 400 disposed in the middle of the cylinder 402; a pipe 403, which is connected to the cylinder 402; a circulation pump 404, which is mounted on the pipe 403; a linear drive b405, which is mounted within the cylinder 402; a lifting plate 406, which is mounted at the output end of the linear drive b405; and a filter assembly 41, which is mounted on the cylinder 402. A material receiving box is provided on one side of the cylinder 402.

[0060] The enameled wire is driven to be transmitted forward until the polishing area of the enameled wire is transmitted to the cylinder 402. The linear drive component b405 drives the lifting plate 406 to move upward, driving the paint liquid (liquid level) in the cylinder 402 to rise. The paint liquid will infiltrate the polishing area to achieve paint touch-up in the polishing area. The polishing area has a large roughness, which is convenient for paint liquid touch-up. When paint touch-up is not needed, the linear drive component b405 drives the lifting plate 406 to move downward to drive the paint liquid (liquid level) to drop. A sealing ring is provided on the cylinder 402 to prevent the paint liquid from overflowing.

[0061] The filter assembly 41 includes: a rotating disk 411, which is rotatably mounted on one side of the cylinder 402; a mounting groove b4111 and two circular grooves 4112 are formed in the rotating disk 411; a filter ring 412, which is mounted in the circular groove 4112; a filter screen 413, which is mounted in the filter ring 412; a mounting plate 414, which is mounted in the mounting groove b4111; a rotating shaft 415, which is mounted on the filter ring 412 and rotatably mounted in the mounting plate 414; a bevel gear a416, which is mounted on the rotating shaft 415; and a rotating shaft 417, which is rotatably mounted on the rotating disk 411.

[0062] In this embodiment, the paint liquid is located in the storage box 401, and the circulation pump 404 draws the paint liquid in the storage box 401 to the top of the cylinder 402 through the pipe 403. The paint liquid then passes through the contraction tube 400 and the filter 413 and enters the bottom of the cylinder 402, and then flows back to the storage box 401; the filter 413 filters the flowing paint liquid.

[0063] Bevel gear b418, bevel gear b418 is installed on the rotating shaft 417, bevel gear a416 and bevel gear b418 are meshed, a mounting groove c4141 is provided in the mounting plate 414, an elastic connecting piece b4142 is provided in the mounting groove c4141, two positioning holes b4151 are provided in the rotating shaft 415, and a positioning ball b4143 is provided at the free end of the elastic connecting piece b4142 for inserting into the positioning hole b4151.

[0064] Two groups of guide rods 419 are provided in the mounting groove b4111, and two arc-shaped clamping blocks 420 are slidingly provided on the guide rods 419. A receiving hole 4201 is opened in the arc-shaped clamping block 420, and an elastic connecting member c421 is provided in the receiving hole 4201. The elastic connecting member c421 is sleeved on the outer side of the guide rod 419; a connecting frame 422 is provided on one side of the arc-shaped clamping block 420, and a rack plate 423 is installed on the connecting frame 422. A rotating rod b424 is rotatably provided in the mounting groove b4111, and a gear f425 is installed on the rotating rod b424, and the gear f425 is engaged with the rack plate 423.

[0065] An interference block 426 is mounted on the arc-shaped clamping block 420, a fixed interference plate 427 is provided on one side of the shrink tube 400, and an arc-shaped ring gear 428 is provided below the rotating disk 411. A fixed plate 429 is mounted on the cylinder 402, on which a rotary drive member d430 and a linear drive member d431 are mounted. The output end of the rotary drive member d430 is connected to the rotating disk 411, and a circular plate 432 is mounted on the output end of the linear drive member d431. A plurality of tapered blocks 433 are provided below the circular plate 432. A gear h434 is mounted below the rotating shaft 417 and meshes with the arc-shaped ring gear 428.

[0066] In the initial state, a filter screen 413 filters the paint liquid, the abutment block 426 abuts against the fixed abutment plate 427, and the two arc-shaped clamping blocks 420 clamp on both sides of the filter ring 412 to fix it. At this time, the elastic connector c421 is compressed in the receiving hole 4201, which facilitates the stable filtering of the filter screen 413.

[0067] The rotary drive member d430 drives the rotating disk 411 to rotate, and the interference block 426 does not interfere with the fixed interference plate 427. Under the action of the elastic connecting member c421, the two arc-shaped clamping blocks 420 are driven to leave the filter ring 412 (to avoid interference when the filter ring 412 is flipped). During the rotation of the rotating disk 411, the arc-shaped ring teeth 428 engage with the gear h434, driving the rotating shaft 417, the bevel gear b418 to rotate, the bevel gear a416, and the rotating shaft 415, driving the filter ring 412 and the filter screen 413 to flip 180 degrees (there are two positioning holes b4151, set at 180 degrees), so that the impurities filtered by the filter screen 413 fall into the material receiving box; the linear drive member d431 drives the conical block 433 to move downward, drives the conical block 433 to penetrate the filter holes of the filter screen 413, and cleans the impurities stuck in the filter holes.

[0068] It should be noted that: in the absence of external force, the elastic connecting member c421 elastically drives the two arc-shaped clamping blocks 420 to leave the filter ring 412. When the rotating driving member d430 drives the rotating disk 411 to rotate, the interference block 426 is driven to interfere with the fixed interference plate 427, and the two arc-shaped clamping blocks 420 are driven through the rack plate 423 and the gear f425 to clamp the filter ring 412 at the same time. At this time, the elastic connecting member c421 is compressed in the accommodating hole 4201.

[0069] Working steps

[0070] Step 1: Transmission process: The enameled wire is transmitted forward through the housing 100, specifically through the ring 202 on the visual inspection mechanism 2, and then through the rotating disk 302, the cylinder 402, and the heating jacket 502;

[0071] Step 2: Visual inspection process: Multiple cameras 203 monitor the surface of the enameled wire for defects, and monitor whether there are any defects (unfinished paint) on the paint surface;

[0072] Step 3: Puncture process: When the camera 203 detects a defect on the surface of the enameled wire, the defective part of the enameled wire is transmitted to the rotating disk 302. The rotating driving member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the first gear ring 323 to rotate, driving the first gear 322 and the rotating rod a303 to rotate, driving the swing arm 304 to swing, and driving the multiple puncture needles 311 on the driving wheel 306 to contact the defective part of the enameled wire (unpainted part);

[0073] The rotary drive member b307 drives the fourth gear 308 to rotate, drives the rotating disk 302 to rotate in the slide groove 3011, and drives the multiple puncture needles 311 to rotate around the axis of the rotating disk 302 to perform annular puncture on the paint layer at the defective part of the enameled wire;

[0074] Step 4: Switching process: Drive the swing arm 304 to swing, drive the multiple puncture needles 311 on the driving wheel 306 away from the enameled wire until the second gear 324 is engaged with the second gear ring 325, and the linear driving member a334 drives the moving plate 335 to move forward until the limiting tooth 336 is engaged with the first gear ring 323 (limiting the rotation of the first gear ring 323), and the third gear 337 is engaged with the third gear ring 327;

[0075] The rotary drive member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the third gear ring 327 and the second gear ring 325 to rotate, driving the second gear 324 and the connecting rod 305 to rotate 120 degrees until the grinding block 321 faces the enameled wire;

[0076] Step 5: Grinding process: The linear driving member a334 drives the moving plate 335 to move backward, driving the third gear 337 and the limiting tooth 336 to the initial state. The rotary driving member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the first gear ring 323 to rotate, driving the first gear 322 and the rotating rod a303 to rotate, driving the swing arm 304 to swing, and driving the grinding block 321 on the driving wheel 306 to contact the punctured area of the enameled wire;

[0077] The rotary drive member b307 drives the fourth gear 308 to rotate, drives the rotating disk 302 to rotate in the slide groove 3011, and drives the grinding block 321 to rotate around the axis of the rotating disk 302 to perform circular grinding on the punctured area of the enameled wire to remove the paint layer on the surface;

[0078] Step 6, cleaning process: Similarly, the bristles 331 can be driven toward the enameled wire, and the rotating driving member a332 drives the output shaft 333 to rotate, driving the third gear 337 to rotate, driving the first gear ring 323 to rotate, driving the first gear 322 and the rotating rod a303 to rotate, driving the swing arm 304 to swing, and driving the bristles 331 on the driving wheel 306 to contact the polishing area of the enameled wire;

[0079] The rotary drive member b307 drives the fourth gear 308 to rotate, drives the rotating disk 302 to rotate in the slide groove 3011, and drives the bristles 331 to rotate around the axis of the rotating disk 302 to clean the polishing area of the enameled wire;

[0080] Step 7, paint touch-up process: drive the enameled wire forward until the polished area of the enameled wire is transferred to the cylinder 402, and the linear drive part b405 drives the lifting plate 406 to move upward, driving the paint liquid in the cylinder 402 to rise, and the paint liquid will infiltrate the polished area to achieve paint touch-up in the polished area. The roughness of the polished area is large, which is convenient for paint liquid touch-up.

[0081] It should be noted that: regarding the puncture process, the polishing process and the touch-up paint process, the puncture process removes the paint layer at the defective position of the enameled wire, the polishing process increases the roughness of the area, and then the touch-up paint process is carried out to remove the original paint layer and then re-paint it to enhance the adhesion between the paint liquid and the enameled wire, and the touch-up paint layer is not easy to fall off.

[0082] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for monitoring defects in the production and processing of enameled wires, comprising a housing (100), characterized in that: A fixing seat (101) is provided at the bottom of the housing (100), and a visual detection mechanism (2), a crushing and polishing mechanism (3), a paint repair mechanism (4) and a heating mechanism (5) are provided inside the housing (100); The crushing and grinding mechanism (3) includes a mounting seat (301) provided in the housing (100), a chute (3011) provided in the mounting seat (301), a rotating disk (302) rotatably provided in the chute (3011), a plurality of rotating rods a (303) rotatably provided on the rotating disk (302), a swing arm (304) provided on the rotating rod a (303), a connecting rod (305) provided on the swing arm (304), a driving wheel (306) provided on the connecting rod (305); a puncturing assembly (31), a grinding assembly (32) and a cleaning assembly (33) provided on the driving wheel (306); The puncture assembly (31) comprises: a puncture needle (311), wherein a plurality of the puncture needles (311) are mounted on the driving wheel (306); a mounting groove a (3051), wherein the mounting groove a (3051) is provided on the connecting rod (305); an elastic connecting member a (312), wherein the elastic connecting member a (312) is provided in the mounting groove a (3051), wherein a circular groove (3041) and a plurality of positioning holes a (3042) are provided in the swing arm (304); and a positioning ball a (313), wherein the positioning ball a (313) is provided at the free end of the elastic connecting member a (312), and wherein the positioning ball a (313) is inserted into the positioning hole a (3042).

2. The device for monitoring defects in the production and processing of enameled wire according to claim 1, characterized in that: The grinding assembly (32) comprises: a grinding block (321), the grinding block (321) being mounted on the driving wheel (306); a first gear (322), the first gear (322) being mounted on the rotating rod a (303); a first gear ring (323), the first gear ring (323) being rotatably disposed on the rotating disk (302), the first gear (322) and the first gear ring (323) being meshed; a second gear (324), the second gear (324) being mounted on the connecting rod (305); a second gear ring (325), the second gear ring (325) being rotatably disposed within the rotating disk (302); A connecting ring, the connecting ring being mounted on the second gear ring (325), and a third gear ring (327) being mounted on the connecting ring.

3. The device for monitoring defects in the production and processing of enameled wire according to claim 2, characterized in that: The cleaning component (33) comprises: Bristles (331), the bristles (331) being mounted on the driving wheel (306); A rotating driving member a (332), the rotating driving member a (332) being mounted on the rotating disk (302); An output shaft (333), the output shaft (333) being mounted on the output end of the rotary drive member a (332); a linear drive member a (334), the linear drive member a (334) being mounted on the rotating disk (302); A moving plate (335), the moving plate (335) being mounted on the output end of the linear drive member a (334).

4. The device for monitoring defects in the production and processing of enameled wire according to claim 3, characterized in that: A limiting tooth (336) is installed on the moving plate (335), a third gear (337) is rotatably provided on the moving plate (335), a protrusion (338) is installed on the output shaft (333), a groove (3371) is provided in the third gear (337), and the protrusion (338) slides in the groove (3371); A rotating drive member b (307) is mounted on the mounting seat (301), a fourth gear (308) is mounted on the output end of the rotating drive member b (307), a fourth gear ring (309) is mounted on the rotating disk (302), and the fourth gear ring (309) and the fourth gear (308) are meshed.

5. The device for monitoring defects in the production and processing of enameled wire according to claim 4, characterized in that: The visual detection mechanism (2) comprises: A fixing frame (201), the fixing frame (201) being arranged in the housing (100); A circular ring (202), the circular ring (202) being mounted on the fixing frame (201); Cameras (203), a plurality of cameras (203) are mounted on the ring (202); The heating mechanism (5) comprises: A mounting frame (501), the mounting frame (501) being disposed within the housing (100); A heating sleeve (502), the heating sleeve (502) is mounted on the mounting frame (501).

6. The device for monitoring defects in the production and processing of enameled wire according to claim 5, characterized in that: The paint repair mechanism (4) comprises: A storage box (401), the storage box (401) is arranged in the housing (100); A cylinder (402), the cylinder (402) being arranged on the storage box (401), and a shrink tube (400) being arranged in the middle of the cylinder (402); a pipe (403) communicating with the cylinder (402); A circulation pump (404), the circulation pump (404) being installed on the pipeline (403); a linear drive member b (405), the linear drive member b (405) being installed in the cylinder (402); A lifting plate (406), the lifting plate (406) being mounted on the output end of the linear drive member b (405); A filter assembly (41), wherein the filter assembly (41) is mounted on the barrel (402).

7. The device for monitoring defects in the production and processing of enameled wire according to claim 6, characterized in that: The filter assembly (41) comprises: A rotating disk (411), the rotating disk (411) is rotatably disposed on one side of the cylinder (402); a mounting groove b (4111) and two circular grooves (4112) are formed in the rotating disk (411); A filter ring (412), the filter ring (412) being disposed in the circular groove (4112); A filter screen (413), the filter screen (413) being installed in the filter ring (412); A mounting plate (414), the mounting plate (414) being mounted in the mounting groove b (4111); A rotating shaft (415), the rotating shaft (415) being mounted on the filter ring (412), and the rotating shaft (415) being rotatably disposed within the mounting plate (414); A bevel gear a (416), the bevel gear a (416) being mounted on the rotating shaft (415); A rotating shaft (417), the rotating shaft (417) being rotatably disposed on the rotating disk (411); A bevel gear b (418) is mounted on the rotating shaft (417), the bevel gear a (416) and the bevel gear b (418) are meshed, a mounting groove c (4141) is provided in the mounting plate (414), an elastic connecting member b (4142) is provided in the mounting groove c (4141), two positioning holes b (4151) are provided in the rotating shaft (415), and a positioning ball b (4143) is provided at a free end of the elastic connecting member b (4142) and is inserted into the positioning hole b (4151).

8. The device for monitoring defects in the production and processing of enameled wire according to claim 7, characterized in that: Two sets of guide rods (419) are provided in the installation groove b (4111), two arc-shaped clamping blocks (420) are slidably provided on the guide rods (419), a receiving hole (4201) is provided in the arc-shaped clamping blocks (420), an elastic connecting member c (421) is provided in the receiving hole (4201), and the elastic connecting member c (421) is sleeved on the outside of the guide rods (419); A connecting frame (422) is provided on one side of the arc-shaped clamping block (420), a rack plate (423) is mounted on the connecting frame (422), a rotating rod b (424) is rotatably provided in the mounting groove b (4111), a gear f (425) is mounted on the rotating rod b (424), and the gear f (425) is meshed with the rack plate (423).

9. The device for monitoring defects in the production and processing of enameled wire according to claim 8, characterized in that: A resisting block (426) is installed on the arc-shaped clamping block (420), a fixed resisting plate (427) is provided on one side of the shrink tube (400), an arc-shaped ring gear (428) is provided below the rotating disk (411), and a gear h (434) is installed below the rotating shaft (417), and the gear h (434) is meshed with the arc-shaped ring gear (428); A fixed plate (429) is mounted on the cylinder (402), a rotary drive member d (430) and a linear drive member d (431) are mounted on the fixed plate (429), an output end of the rotary drive member d (430) is connected to the rotating disk (411), and a circular plate (432) is mounted on the output end of the linear drive member d (431), with a plurality of conical blocks (433) being provided below the circular plate (432).

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