Enameled wire detection mechanism

Abstract

The invention discloses an enameled wire detection mechanism, and relates to the technical field of enameled wire detection. The enameled wire detection mechanism comprises a detection box. The moving pipes are inserted into the side wall of the rotating pipe and connected with the side wall of the rotating pipe through reset mechanisms, so that the moving pipes can move in the direction perpendicular to the side wall of the rotating pipe, and balls are arranged at the ends, located in the rotating pipe, of the moving pipes; and the detection assembly is arranged in the detection box and is used for detecting the movement of the movable pipe. According to the enameled wire detection mechanism, after a coating is painted and dried, the surface of an enameled wire can be cleaned and subjected to dust collection, the accuracy of a detection result is guaranteed, meanwhile, bulge and pit defects on the surface of the enameled wire can be conveniently detected, marking liquid can be sprayed to the bulge and pit defects for marking, an operator can conveniently recognize the bulge and pit defects, and the detection efficiency is improved. And the painting quality is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of enameled wire detection, and particularly to an enameled wire detection mechanism. Background Art

[0002] Enameled wire is a main variety of winding wire, which consists of two parts: a conductor and an insulating layer. After the bare wire is annealed and softened, it is coated with paint and baked multiple times. Enameled wire is widely used in products such as motors, electrical appliances, and household appliances, and is the main raw material for these products. Enameled wire mainly consists of a conductor and an insulating layer. The conductor usually uses materials such as copper and aluminum, while the insulating layer is achieved by coating insulating paint. During the manufacturing process, the bare wire is annealed to soften, and then through multiple paint coatings and baking, the enameled wire is finally formed.

[0003] After the coating painting and drying are completed, due to improper painting processes, such as uneven paint thickness, too fast or too slow painting speed, etc., it is easy to cause concave and convex defects on the surface of the enameled wire. When the existing enameled wire detection mechanism is in use, it is not easy to detect defects in a timely manner, which affects the painting quality. At the same time, during the transportation of the enameled wire, dust and other impurities are easily adhered to its surface, which will also affect the results of subsequent detection. Moreover, it is not convenient to mark the defective parts, which affects the identification by the operator. Summary of the Invention

[0004] The purpose of the present invention is to provide an enameled wire detection mechanism to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: An enameled wire detection mechanism, comprising:

[0006] A detection box;

[0007] A rotating tube, arranged inside the detection box, and a plurality of brush hairs are fixedly connected to the inner side wall of the rotating tube;

[0008] A plurality of moving tubes, inserted into the side wall of the rotating tube and connected to the side wall of the rotating tube through a reset mechanism, enabling the moving tubes to move in a direction perpendicular to the side wall of the rotating tube, and a ball is arranged at the end of the moving tube located inside the rotating tube;

[0009] A sleeve, sleeved on the side wall of the moving tube, and a disc is fixedly connected to the end of the sleeve away from the ball;

[0010] A limiting mechanism, arranged on the side wall of the sleeve, for limiting the moving tube;

[0011] A detection component, arranged inside the detection box, for detecting the movement of the moving tube;

[0012] A dust suction mechanism is arranged on the side wall of the moving pipe and is used for sucking impurities on the surface of the enameled wire;

[0013] A liquid spraying mechanism is arranged at the end of the moving pipe located inside the rotating pipe and is used for spraying liquid marks on the surface of the enameled wire;

[0014] A driving mechanism is arranged in the detection box and is used for driving the rotating pipe to rotate.

[0015] Preferably, it further includes:

[0016] An L-shaped plate rotates on the side wall of the sleeve and is fixed to the bottom of the detection box;

[0017] A wire passing hole penetrates through the top and bottom of the detection box;

[0018] The detection component includes:

[0019] A fixing plate is fixed to the side wall of the L-shaped plate;

[0020] A first moving ring is arranged above the fixing plate. An annular V-shaped groove is formed at the top of the first moving ring, enabling the disc to slide on the side wall of the V-shaped groove;

[0021] A first moving block is connected to the bottom of the first moving ring through two connecting rods;

[0022] Two first elastic members are sleeved on the side walls of the two connecting rods, and the first elastic members are located between the first moving ring and the fixing plate;

[0023] A rotating mechanism is arranged at the bottom of the fixing plate, and a pointer is connected to the rotating mechanism. The rotating mechanism is used for rotating the pointer;

[0024] A scale plate arranged in an arc shape is fixed to the bottom of the fixing plate;

[0025] A vision sensor is fixed to the bottom of the fixing plate;

[0026] The rotating mechanism includes:

[0027] A fixing block is fixed to the bottom of the fixing plate;

[0028] A rotating pin rotates on the side wall of the fixing block and is fixed to the side wall of the pointer;

[0029] A sliding groove is formed on the side wall of the pointer;

[0030] A pushing pin is inserted into the sliding groove and is fixed to the side wall of the first moving block.

[0031] Preferably, the liquid spraying mechanism includes:

[0032] A plurality of arrays of liquid spraying holes are provided at one end of the moving pipe away from the disc;

[0033] A liquid storage tank is fixed to the side wall of the L-shaped plate;

[0034] A first annular cover is sleeved on the side wall of the rotating pipe and is communicated with the liquid storage tank through a first connecting pipe;

[0035] A first rotating ring rotates on the side wall of the first annular cover;

[0036] A plurality of liquid supply pipes are inserted into the side wall of the first rotating ring, and one end of the liquid supply pipe close to the disc is fixedly inserted into the end of the disc and communicated with the sleeve;

[0037] A plurality of opening and closing mechanisms are arranged on the side wall of each liquid supply pipe for controlling the opening and closing of the liquid supply pipe.

[0038] Preferably, the reset mechanism includes:

[0039] A fixed ring is fixedly sleeved on the side wall of the moving pipe;

[0040] A second elastic member is sleeved on the side wall of the moving pipe, and the second elastic member is located between the fixed ring and the rotating pipe.

[0041] Preferably, the limiting mechanism includes:

[0042] A plurality of annularly arranged limiting grooves are provided on the side wall of the moving pipe;

[0043] A slot is provided on the side wall of the sleeve;

[0044] A second moving block is connected to the side wall of the sleeve through a moving module, and a pin is fixedly connected to the bottom of the second moving block.

[0045] Preferably, the opening and closing mechanism includes:

[0046] A fixed cover is fixedly inserted into the side wall of the liquid supply pipe and is communicated with the liquid supply pipe;

[0047] A sliding plate is inserted into the fixed cover, and a round hole is provided on the side wall of the sliding plate;

[0048] A first moving mechanism is arranged on the side wall of the fixed cover for moving the sliding plate.

[0049] Preferably, the first moving mechanism includes:

[0050] A first connecting block is fixedly connected to the side wall of the sliding plate;

[0051] A first T-shaped guide rod is fixed to the top of the first connecting block;

[0052] The second connecting block is sleeved on the side wall of the first T-shaped guide rod and fixed to the side wall of the fixed cover;

[0053] The third elastic member is sleeved on the side wall of the first T-shaped guide rod, and the third elastic member is located between the first connecting block and the second connecting block;

[0054] The push rod is fixed to the bottom of the sliding plate;

[0055] The second moving mechanism is arranged above the fixed plate, and a second moving ring is connected to the second moving mechanism for moving the second moving ring;

[0056] The annular groove is opened at the top of the second moving ring.

[0057] Preferably, the second moving mechanism includes:

[0058] The third moving block is arranged below the fixed plate and fixed to the bottom of the second moving ring through a guide rod;

[0059] The fourth elastic member is sleeved on the side wall of the guide rod, and the fourth elastic member is located between the third moving block and the fixed plate;

[0060] A plurality of guide wheel assemblies are fixed to the bottom of the fixed plate;

[0061] The pull rope slides on the side wall of the guide wheel assembly, and both ends of the pull rope are respectively fixed to the side wall of the pointer and the top of the third moving block.

[0062] Preferably, the dust suction mechanism includes:

[0063] The collection box is fixedly inserted into the side wall of the detection box;

[0064] The exhaust fan is fixed to the top of the collection box, and the outlet of the exhaust fan is fixedly connected with an air outlet pipe;

[0065] The collection box is inserted into the collection box, and through holes are opened at the top and bottom of the collection box;

[0066] The filter disc is fixed in the through hole located at the top of the collection box;

[0067] The second annular cover is sleeved on the side wall of the rotating pipe and communicated with the bottom of the collection box through an L-shaped pipe;

[0068] The second rotating ring rotates in the second annular cover;

[0069] The dust suction pipe is fixedly inserted into the side wall of the second rotating ring and communicated with the second annular cover, and one end of the dust suction pipe away from the second annular cover penetrates into the rotating pipe;

[0070] The driving mechanism includes:

[0071] A driven bevel gear, fixedly sleeved on the side wall of the rotating pipe;

[0072] A fixed box, fixedly inserted into the side wall of the L-shaped pipe and communicating with the L-shaped pipe;

[0073] A rotating fan, rotating in the fixed box through a rotating rod;

[0074] A driving bevel gear, fixed to the end of the rotating rod away from the fixed box and meshed with the driven bevel gear.

[0075] Compared with the prior art, the beneficial effects of the present invention are:

[0076] For this enameled wire detection mechanism, by setting up a detection mechanism, etc., after the coating painting and drying are completed, it can clean and vacuum the surface of the enameled wire, ensuring the accuracy of the detection results. At the same time, it is convenient to detect the protrusions and pits on the surface of the enameled wire, and it can spray marking liquid on the protrusions and pits to mark them, facilitating the operator to identify and ensuring the quality of the painting. BRIEF DESCRIPTION OF THE DRAWINGS

[0077] Figure 1 It is a schematic diagram of the usage state of the present invention;

[0078] Figure 2 It is a schematic diagram of the partial sectional structure of the detection box in the present invention;

[0079] Figure 3 It is a schematic diagram of the partial sectional structure of the detection box and the fixed box in the present invention;

[0080] Figure 4 It is a schematic diagram of the partial sectional structure of the detection box from another perspective in the present invention;

[0081] Figure 5 It is a schematic diagram of the sectional structure of the rotating pipe in the present invention;

[0082] Figure 6 It is Figure 1 The enlarged structure schematic diagram at A in;

[0083] Figure 7 It is Figure 3 The enlarged structure schematic diagram at B in;

[0084] Figure 8 It is Figure 4 The enlarged structure schematic diagram at C in;

[0085] Figure 9 It is Figure 5 The enlarged structure schematic diagram at D in;

[0086] Figure 10 is Figure 7 the enlarged structural schematic diagram at position E in

[0087] Figure 11 is Figure 8 the enlarged structural schematic diagram at position F in

[0088] Figure 12 is Figure 9 the enlarged structural schematic diagram at position G in

[0089] Figure 13 is Figure 9 the enlarged structural schematic diagram at position H in

[0090] In the figure: 1, bristle; 201, fixing block; 202, rotating pin; 203, sliding groove; 204, pushing pin; 301, liquid storage tank; 302, first connecting pipe; 303, first annular cover; 304, first rotating ring; 305, liquid supply pipe; 306, liquid spraying hole; 401, fixing ring; 402, second elastic member; 501, limiting groove; 502, slot; 503, second moving block; 504, inserting pin; 505, moving module; 601, fixing cover; 602, sliding plate; 603, round hole; 701, first connecting block; 702, first T-shaped guide rod; 703, second connecting block; 704, third elastic member; 705, pushing rod; 706, second moving ring; 707, annular groove; 801, third moving block; 802, guide rod; 803, fourth elastic member; 804, guide wheel assembly; 805, pull rope; 901, collection box; 902, collection box; 903, through hole; 904, filter disc; 905, exhaust fan; 906, air outlet pipe; 907, L-shaped pipe; 908, second annular cover; 909, second rotating ring; 910, dust suction pipe; 1001, driven bevel gear; 1002, fixed box; 1003, rotating rod; 1004, rotating fan; 1005, driving bevel gear; 1101, detection box; 1102, connecting plate; 1103, wire output hole; 1104, L-shaped plate; 1105, rotating pipe; 1106, fixing plate; 1107, connecting rod; 1108, first moving block; 1109, first elastic member; 1110, first moving ring; 1111, V-shaped groove; 1112, scale plate; 1113, vision sensor; 1114, pointer; 1115, moving pipe; 1116, ball; 1117, sleeve; 1118, disc. Detailed implementation manners

[0091] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0092] Please refer to Figures 1 - 13 , the present invention provides an enameled wire detection mechanism, including:

[0093] A detection box 1101.

[0094] A rotating tube 1105, arranged inside the detection box 1101, and a plurality of bristles 1 are fixedly connected to the inner side wall of the rotating tube 1105.

[0095] A plurality of moving tubes 1115, inserted into the side wall of the rotating tube 1105 and connected to the side wall of the rotating tube 1105 through a reset mechanism, enabling the moving tubes 1115 to move in a direction perpendicular to the side wall of the rotating tube 1105, and a ball 1116 is arranged at the end of the moving tube 1115 located inside the rotating tube 1105.

[0096] A sleeve 1117, sleeved on the side wall of the moving tube 1115, and a disc 1118 is fixedly connected to one end of the sleeve 1117 away from the ball 1116.

[0097] A limiting mechanism, arranged on the side wall of the sleeve 1117, for limiting the moving tube 1115.

[0098] A detection component, arranged inside the detection box 1101, for detecting the movement of the moving tube 1115.

[0099] A dust suction mechanism, arranged on the side wall of the moving tube 1115, for absorbing impurities on the surface of the enameled wire.

[0100] A liquid spraying mechanism, arranged at the end of the moving tube 1115 located inside the rotating tube 1105, for spraying liquid marks on the surface of the enameled wire.

[0101] A driving mechanism, arranged inside the detection box 1101, for driving the rotating tube 1105 to rotate. After the coating is painted and dried, it can clean and suck dust on the surface of the enameled wire to ensure the accuracy of the detection results. At the same time, it is convenient to detect the convex and concave defects on the surface of the enameled wire, and it can spray marking liquid on the convex and concave defect positions for marking, which is convenient for operators to identify and ensure the quality of the painting.

[0102] Please refer to Figure 8 , Figure 9 and Figure 11, an enameled wire detection mechanism, further comprising:

[0103] An L-shaped plate 1104, rotatably disposed on the side wall of the sleeve 1117 and fixed to the bottom of the detection box 1101.

[0104] A wire passing hole 1103, penetrating through the top and bottom of the detection box 1101.

[0105] The detection assembly includes:

[0106] A fixing plate 1106, fixed to the side wall of the L-shaped plate 1104.

[0107] A first moving ring 1110, disposed above the fixing plate 1106. An annular V-shaped groove 1111 is formed at the top of the first moving ring 1110, enabling the disc 1118 to slide on the side wall of the V-shaped groove 1111.

[0108] A first moving block 1108, connected to the bottom of the first moving ring 1110 through two connecting rods 1107.

[0109] Two first elastic members 1109, sleeved on the side walls of the two connecting rods 1107, and the first elastic members 1109 are located between the first moving ring 1110 and the fixing plate 1106. The first elastic members 1109 are springs, and the two ends of the first elastic members 1109 are respectively fixed to the first moving ring 1110 and the fixing plate 1106. The fixing plate 1106 is sleeved on the side wall of the connecting rod 1107.

[0110] A rotating mechanism, disposed at the bottom of the fixing plate 1106, and a pointer 1114 is connected to the rotating mechanism for rotating the pointer 1114.

[0111] A scale plate 1112 arranged in an arc shape, fixed to the bottom of the fixing plate 1106.

[0112] A vision sensor 1113, fixed to the bottom of the fixing plate 1106.

[0113] The rotating mechanism includes:

[0114] A fixing block 201, fixed to the bottom of the fixing plate 1106.

[0115] A rotating pin 202, rotatably disposed on the side wall of the fixing block 201 and fixed to the side wall of the pointer 1114.

[0116] A sliding groove 203, formed on the side wall of the pointer 1114.

[0117] The push pin 204 is inserted into the sliding groove 203 and fixed to the side wall of the first moving block 1108. After each layer of coating is painted and dried, the enameled wire is conveyed into the detection box 1101 through the wire conveying hole 1103. By driving the driving mechanism to rotate the rotating tube 1105, the moving tube 1115 can be driven to rotate. At the same time, the ball 1116 can roll on the surface of the enameled wire. When there are protrusions or pits on the surface of the enameled wire, the moving tube 1115 can be driven to move. When the moving tube 1115 moves, the sleeve 1117 and the disc 1118 can be driven to move through the limiting mechanism, and the disc 1118 can slide along the side wall of the V-shaped groove 1111, thereby pushing the first moving ring 1110 downward. When the first moving ring 1110 moves downward, the first moving block 1108 is driven to move downward through the connecting rod 1107. At the same time, the first elastic member 1109 is compressed. And when the first moving block 1108 moves downward, the push pin 204 can be driven to slide along the sliding groove 203, thereby pushing the pointer 1114 to rotate downward along the rotating pin 202. At this time, the change range of the scale on the scale plate 1112 indicated by the pointer 1114 can be detected by the visual sensor 1113, and it can be determined whether there are defects, and an alarm reminder is given through an external alarm, so as to facilitate the detection of protrusions and pits on the surface of the enameled wire and ensure the quality of painting.

[0118] Please refer to Figure 2 、 Figure 9 and Figure 13 , the liquid spraying mechanism includes:

[0119] A plurality of liquid spraying holes 306 arranged in an array are opened at one end of the moving tube 1115 away from the disc 1118.

[0120] The liquid storage tank 301 is fixed to the side wall of the L-shaped plate 1104.

[0121] The first annular cover 303 is sleeved on the side wall of the rotating tube 1105 and is communicated with the liquid storage tank 301 through the first connecting pipe 302.

[0122] The first rotating ring 304 rotates on the side wall of the first annular cover 303.

[0123] A plurality of liquid supply pipes 305 are inserted into the side wall of the first rotating ring 304, and one end of the liquid supply pipe 305 close to the disc 1118 is fixedly inserted into the end of the disc 1118 and communicated with the sleeve 1117.

[0124] A plurality of opening and closing mechanisms are provided on the side walls of each liquid supply pipe 305 for controlling the opening and closing of the liquid supply pipe 305. When detecting protrusion and pit defects on the surface of the enameled wire, when the disk 1118 moves, the opening and closing mechanism is opened. At this time, the marking liquid in the liquid storage tank 301 can enter the first annular cover 303 through the first connecting pipe 302, and then enter the sleeve 1117 and the moving pipe 1115 through the liquid supply pipe 305 and is sprayed out through the liquid spraying holes 306, so that the defective parts can be marked for easy identification by the operator.

[0125] Please refer to Figure 9 , the reset mechanism includes:

[0126] A fixed ring 401 is fixedly sleeved on the side wall of the moving pipe 1115.

[0127] A second elastic member 402 is sleeved on the side wall of the moving pipe 1115, and the second elastic member 402 is located between the fixed ring 401 and the rotating pipe 1105. The second elastic member 402 can be a spring, and both ends of the second elastic member 402 are respectively fixed to the end of the fixed ring 401 and the inner wall of the rotating pipe 1105, playing a guiding and resetting role for the movement of the moving pipe 1115.

[0128] Please refer to Figure 12 , the limiting mechanism includes:

[0129] A plurality of annularly arranged limiting grooves 501 are opened on the side wall of the moving pipe 1115.

[0130] A slot 502 is opened on the side wall of the sleeve 1117.

[0131] A second moving block 503 is connected to the side wall of the sleeve 1117 through a moving module 505, and a pin 504 is fixedly connected to the bottom of the second moving block 503. Before detection, the moving pipe 1115 can slide along the sleeve 1117, so that the balls 1116 roll on the surface of each layer of coating. At the same time, the disk 1118 is in the middle position of the V-shaped groove 1111. Then, the moving module 505 drives the second moving block 503 and the pin 504 to move downward, and the pin 504 passes through the slot 502 and is inserted into the limiting groove 501, so as to limit the balls 1116, thereby ensuring that when detecting different coatings, the disk 1118 can be in the middle position of the V-shaped groove 1111 in the initial state and ensuring the accuracy of subsequent detection results.

[0132] Please refer to Figure 9 and Figure 13 , the opening and closing mechanism includes:

[0133] A fixed cover 601 is fixedly inserted into the side wall of the liquid supply pipe 305 and is communicated with the liquid supply pipe 305.

[0134] The sliding plate 602 is inserted into the fixed cover 601, and a round hole 603 is formed in the side wall of the sliding plate 602.

[0135] The first moving mechanism is arranged on the side wall of the fixed cover 601 and is used to move the sliding plate 602. When the disc 1118 moves, the sliding plate 602 is driven by the first moving mechanism to move upward along the fixed cover 601, so that the round hole 603 coincides with the liquid supply pipe 305. At this time, the opening and closing mechanism is opened.

[0136] Please refer to Figure 9 、 Figure 11 and Figure 13 , the first moving mechanism includes:

[0137] The first connecting block 701 is fixedly connected to the side wall of the sliding plate 602.

[0138] The first T-shaped guide rod 702 is fixed to the top of the first connecting block 701.

[0139] The second connecting block 703 is sleeved on the side wall of the first T-shaped guide rod 702 and is fixed to the side wall of the fixed cover 601.

[0140] The third elastic member 704 is sleeved on the side wall of the first T-shaped guide rod 702, and the third elastic member 704 is located between the first connecting block 701 and the second connecting block 703. The third elastic member 704 can be a spring, and both ends of the third elastic member 704 are respectively fixed to the first connecting block 701 and the second connecting block 703.

[0141] The push rod 705 is fixed to the bottom of the sliding plate 602.

[0142] The second moving mechanism is arranged above the fixed plate 1106, and a second moving ring 706 is connected to the second moving mechanism and is used to move the second moving ring 706.

[0143] The annular groove 707 is formed in the top of the second moving ring 706. When the disc 1118 moves, the liquid supply pipe 305 and the fixed cover 601 can be driven to move, so that the push rod 705 moves from above the annular groove 707 to above the second moving ring 706. At the same time, when the pointer 1114 rotates downward along the rotating pin 202, the second moving ring 706 can be driven by the second moving mechanism to move upward, and the second moving ring 706 abuts against the lower end of the push rod 705, thereby pushing the sliding plate 602 to move upward along the fixed cover 601.

[0144] Please refer to Figure 11 , the second moving mechanism includes:

[0145] The third moving block 801 is arranged below the fixed plate 1106 and fixed to the bottom of the second moving ring 706 through a guide rod 802.

[0146] The fourth elastic member 803 is sleeved on the side wall of the guide rod 802, and the fourth elastic member 803 is located between the third moving block 801 and the fixed plate 1106. The fourth elastic member 803 can be a spring, and both ends of the fourth elastic member 803 are respectively fixed to the third moving block 801 and the fixed plate 1106. The fixed plate 1106 is sleeved on the side wall of the guide rod 802.

[0147] A plurality of guide wheel assemblies 804 are fixed to the bottom of the fixed plate 1106.

[0148] A pull rope 805 slides on the side wall of the guide wheel assembly 804, and both ends of the pull rope 805 are respectively fixed to the side wall of the pointer 1114 and the top of the third moving block 801. When the disc 1118 moves, it can drive the liquid supply pipe 305 and the fixed cover 601 to move, so that the push rod 705 moves from above the annular groove 707 to above the second moving ring 706. At the same time, when the pointer 1114 rotates downward along the rotating pin 202, it can pull the third moving block 801 to move upward through the pull rope 805, so as to drive the second moving ring 706 to move upward through the guide rod 802.

[0149] Please refer to Figure 4 and Figures 7 - 10 , the dust collection mechanism includes:

[0150] A collection box 901 is fixedly inserted into the side wall of the detection box 1101.

[0151] An exhaust fan 905 is fixed to the top of the collection box 901, and an air outlet pipe 906 is fixedly connected to the outlet of the exhaust fan 905.

[0152] A collection box 902 is inserted into the collection box 901, and through holes 903 are formed in both the top and the bottom of the collection box 902.

[0153] A filter disc 904 is fixed in the through hole 903 located at the top of the collection box 901.

[0154] A second annular cover 908 is sleeved on the side wall of the rotating pipe 1105 and communicated with the bottom of the collection box 901 through an L-shaped pipe 907.

[0155] A second rotating ring 909 rotates in the second annular cover 908.

[0156] The dust suction pipe 910 is fixedly inserted into the side wall of the second rotating ring 909 and communicated with the second annular cover 908. One end of the dust suction pipe 910 away from the second annular cover 908 penetrates into the rotating pipe 1105. After each layer of coating is painted and dried, the enameled wire is conveyed into the detection box 1101 through the wire conveying hole 1103. At the same time, the exhaust fan 905 is started for exhausting operation. At this time, dust suction operation can be carried out through the dust suction pipe 910, and the surface of the enameled wire can be cleaned. Air enters the second annular cover 908 through the dust suction pipe 910, and then enters the collection box 901 through the L-shaped pipe 907 and the fixed box 1002. Under the filtering action of the filter disc 904, impurities can be filtered, so that the impurities fall into the collection box 902 for collection. The filtered air returns to the detection box 1101 again through the exhaust fan 905 and the air outlet pipe 906.

[0157] Please refer to Figure 5 、 Figure 7 and Figure 8 , the driving mechanism includes:

[0158] The driven bevel gear 1001 is fixedly sleeved on the side wall of the rotating pipe 1105.

[0159] The fixed box 1002 is fixedly inserted into the side wall of the L-shaped pipe 907 and communicated with the L-shaped pipe 907.

[0160] The rotating fan 1004 rotates in the fixed box 1002 through the rotating rod 1003.

[0161] The driving bevel gear 1005 is fixed at one end of the rotating rod 1003 away from the fixed box 1002 and is meshed with the driven bevel gear 1001. When air enters the fixed box 1002, it can impact on the surface of the rotating fan 1004, so that the rotating fan 1004 and the rotating rod 1003 rotate. When the rotating rod 1003 rotates, it can drive the driving bevel gear 1005 to rotate, and then drive the driven bevel gear 1001 and the rotating pipe 1105 to rotate. When the rotating pipe 1105 rotates, it can drive the brush hair 1 to rotate, so that the surface of the enameled wire can be cleaned, making the cleaning effect better. At the same time, when the rotating pipe 1105 rotates, it can drive the moving pipe 1115 to rotate, and at the same time, the ball 1116 can roll on the surface of the enameled wire.

[0162] Working principle: When in use, before detection, the moving tube 1115 can slide along the sleeve 1117, enabling the ball 1116 to roll on the surface of each layer of coating. At the same time, the disc 1118 is in the middle position of the V-shaped groove 1111. Then, the moving module 505 drives the second moving block 503 and the bolt 504 to move downward, and the bolt 504 is inserted into the limit groove 501 after passing through the slot 502, which can limit the ball 1116. Thus, it can ensure that when detecting different coatings, the disc 1118 can be in the middle position of the V-shaped groove 1111 in the initial state, ensuring the accuracy of subsequent detection results.

[0163] After the painting and drying of each layer of coating are completed, the enameled wire is conveyed into the detection box 1101 through the wire conveying hole 1103. At the same time, the exhaust fan 905 is started for exhaust operation. At this time, dust suction operation can be carried out through the dust suction pipe 910, and the surface of the enameled wire can be cleaned. The air enters the second annular cover 908 through the dust suction pipe 910, and then enters the collection box 901 through the L-shaped pipe 907 and the fixed box 1002. Under the filtering action of the filter disc 904, impurities can be filtered, so that the impurities fall into the collection box 902 for collection. The filtered air returns to the detection box 1101 again through the exhaust fan 905 and the air outlet pipe 906. At the same time, when the air enters the fixed box 1002, it can impact on the surface of the rotating fan 1004, causing the rotating fan 1004 and the rotating rod 1003 to rotate. When the rotating rod 1003 rotates, it can drive the driving bevel gear 1005 to rotate, and then drive the driven bevel gear 1001 and the rotating pipe 1105 to rotate. When the rotating pipe 1105 rotates, it can drive the brush 1 to rotate, thereby being able to clean the surface of the enameled wire better.

[0164] At the same time, when the rotating tube 1105 rotates, it can drive the moving tube 1115 to rotate. At the same time, the ball 1116 can roll on the surface of the enameled wire. When there are protrusions or pits on the surface of the enameled wire, the moving tube 1115 can be driven to move. When the moving tube 1115 moves, the sleeve 1117 and the disc 1118 can be driven to move through the limiting mechanism, and the disc 1118 can slide along the side wall of the V-shaped groove 1111, thereby pushing the first moving ring 1110 to move downward. When the first moving ring 1110 moves downward, the connecting rod 110 7 drives the first moving block 1108 to move downward, and at the same time, the first elastic member 1109 is compressed, and when the first moving block 1108 moves downward, it can drive the push pin 204 to slide along the sliding groove 203, thereby pushing the pointer 1114 to rotate downward along the rotating pin 202. At this time, the change amplitude of the scale on the scale plate 1112 indicated by the pointer 1114 can be detected by the visual sensor 1113, so as to determine whether there is a defect, and an alarm reminder can be given through an external alarm, so as to facilitate the detection of convex and concave defects on the surface of the enameled wire and ensure the quality of painting.

[0165] When the protrusion and pit defects on the surface of the enameled wire are detected, when the disc 1118 moves, it can drive the liquid supply pipe 305 and the fixed cover 601 to move, so that the push rod 705 moves from the top of the annular groove 707 to the top of the second movable ring 706. At the same time, when the pointer 1114 rotates downward along the rotating pin 202, the third movable block 801 can be pulled upward by the pull rope 805, thereby driving the second movable ring 706 to move upward through the guide rod 802. At the same time, the fourth elastic member 803 is compressed, and the second movable ring 706 is abutted against the lower end of the push rod 705, thereby pushing the sliding plate 602 along the fixed groove 707. The fixed cover 601 moves upward so that the circular hole 603 overlaps with the liquid supply pipe 305. At the same time, the third elastic member 704 is compressed. At this time, the marking liquid in the liquid storage tank 301 can enter the first annular cover 303 through the first connecting pipe 302, and then enter the sleeve 1117 and the movable tube 1115 through the liquid supply pipe 305 and the circular hole 603, and then be sprayed out through the spray hole 306, so that the defect can be marked for easy identification by the operator. When passing over the defect, the sliding plate 602 can move downward and reset under the action of the third elastic member 704 and staggered with the liquid supply pipe 305. At this time, the opening and closing mechanism is closed and the spraying operation is no longer performed.

[0166] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0167] The present invention and its implementation manners have been described above. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it and design similar structural manners and embodiments without creative work without departing from the purpose of the present invention, they shall fall within the protection scope of the present invention.

Claims

1. An enameled wire detection mechanism, characterized in that: include: Detection box (1101); A plurality of moving tubes (1115) are inserted into the side wall of the rotating tube (1105) and connected to the side wall of the rotating tube (1105) through a reset mechanism, so that the moving tubes (1115) can move in a direction perpendicular to the side wall of the rotating tube (1105), and a ball (1116) is provided at the end of the moving tube (1115) located inside the rotating tube (1105); A detection component, disposed in the detection box (1101), for detecting the movement of the moving tube (1115); A dust collecting mechanism, arranged on the side wall of the moving tube (1115), for absorbing impurities on the surface of the enameled wire; A liquid spraying mechanism, arranged at the end of the movable tube (1115) located inside the rotating tube (1105), and used for spraying liquid to mark the surface of the enameled wire; The driving mechanism is arranged in the detection box (1101) and is used to drive the rotating tube (1105) to rotate.

2. The enameled wire detection mechanism according to claim 1, characterized in that: Also includes: A rotating tube (1105) is arranged in the detection box (1101), and a plurality of bristles (1) are fixedly connected to the inner wall of the rotating tube (1105); A sleeve (1117) is sleeved on the side wall of the moving tube (1115), and a disc (1118) is fixedly connected to one end of the sleeve (1117) away from the ball (1116); A limiting mechanism, arranged on the side wall of the sleeve ((1117)), for limiting the position of the moving tube ((1115)); An L-shaped plate (1104) is rotated on the side wall of the sleeve (1117) and fixed to the bottom of the detection box (1101); A wire transmission hole (1103) passes through the top and bottom of the detection box (1101); The detection component comprises: A fixing plate (1106) fixed to a side wall of the L-shaped plate (1104); A first movable ring (1110) is arranged above the fixed plate (1106); a V-shaped groove (1111) arranged in an annular shape is provided on the top of the first movable ring (1110), so that the disc (1118) can slide on the side wall of the V-shaped groove (1111); A first moving block (1108) connected to the bottom of the first moving ring (1110) via two connecting rods (1107); Two first elastic members (1109) are sleeved on the side walls of the two connecting rods (1107), and the first elastic members (1109) are located between the first movable ring (1110) and the fixed plate (1106); A rotating mechanism is arranged at the bottom of the fixed plate (1106), and a pointer (1114) is connected to the rotating mechanism, and the rotating mechanism is used to rotate the pointer (1114); An arc-shaped scale plate (1112) is fixed to the bottom of the fixed plate (1106); A visual sensor (1113), fixed to the bottom of the fixing plate (1106); The rotating mechanism comprises: A fixing block (201), fixed to the bottom of the fixing plate (1106); A rotating pin (202) rotates on the side wall of the fixed block (201) and is fixed to the side wall of the pointer (1114); A sliding groove (203) is provided on a side wall of the pointer (1114); The pushing pin (204) is inserted into the sliding groove (203) and fixed to the side wall of the first moving block (1108).

3. The enameled wire detection mechanism according to claim 1, characterized in that: The liquid spraying mechanism comprises: A plurality of liquid spray holes (306) arranged in an array are opened at one end of the moving tube (1115) away from the disc (1118); A liquid storage tank (301) fixed to the side wall of the L-shaped plate (1104); A first annular cover (303) is sleeved on the side wall of the rotating tube (1105) and is connected to the liquid storage tank (301) through a first connecting tube (302); A first rotating ring (304) rotating on a side wall of the first annular cover (303); A plurality of liquid supply pipes (305) are inserted into the side wall of the first rotating ring (304), and one end of the liquid supply pipe (305) close to the disc (1118) is fixedly inserted into the end of the disc (1118) and communicated with the sleeve (1117); A plurality of opening and closing mechanisms are arranged on the side wall of each of the liquid supply pipes (305) and are used to control the opening and closing of the liquid supply pipes (305).

4. The enameled wire detection mechanism according to claim 1, characterized in that: The reset mechanism comprises: A fixed ring (401) fixedly sleeved on the side wall of the moving tube (1115); The second elastic member (402) is sleeved on the side wall of the movable tube (1115), and the second elastic member (402) is located between the fixed ring (401) and the rotating tube (1105).

5. The enameled wire detection mechanism according to claim 2, characterized in that: The limiting mechanism comprises: A plurality of annular limiting grooves (501) are provided on the side wall of the moving tube (1115); A slot (502) is provided on a side wall of the sleeve (1117); The second moving block (503) is connected to the side wall of the sleeve (1117) through the moving module (505), and the bottom of the second moving block (503) is fixedly connected with a latch (504).

6. The enameled wire detection mechanism according to claim 3, characterized in that: The opening and closing mechanism comprises: A fixed cover (601) is fixedly inserted into the side wall of the liquid supply pipe (305) and is in communication with the liquid supply pipe (305); A sliding plate (602) is inserted into the fixed cover (601) and a circular hole (603) is opened on the side wall of the sliding plate (602); The first moving mechanism is arranged on the side wall of the fixed cover (601) and is used to move the sliding plate (602).

7. The enameled wire detection mechanism according to claim 6, characterized in that: The first moving mechanism comprises: A first connecting block (701) fixedly connected to a side wall of the sliding plate (602); A first T-shaped guide rod (702), fixed to the top of the first connecting block (701); A second connecting block (703) is sleeved on the side wall of the first T-shaped guide rod (702) and fixed to the side wall of the fixed cover (601); A third elastic member (704) is sleeved on the side wall of the first T-shaped guide rod (702), and the third elastic member (704) is located between the first connecting block (701) and the second connecting block (703); A push rod (705) fixed to the bottom of the sliding plate (602); A second moving mechanism is disposed above the fixed plate (1106), and a second moving ring (706) is connected to the second moving mechanism for moving the second moving ring (706); An annular groove (707) is provided at the top of the second movable ring (706).

8. The enameled wire detection mechanism according to claim 7, characterized in that: The second moving mechanism comprises: A third moving block (801) is disposed below the fixed plate (1106) and fixed to the bottom of the second moving ring (706) via a guide rod (802); A fourth elastic member (803) is sleeved on the side wall of the guide rod (802), and the fourth elastic member (803) is located between the third moving block (801) and the fixed plate (1106); A plurality of guide wheel assemblies (804) fixed to the bottom of the fixing plate (1106); The pull rope (805) slides on the side wall of the guide wheel assembly (804), and the two ends of the pull rope (805) are respectively fixed to the side wall of the pointer (1114) and the top of the third moving block (801).

9. The enameled wire detection mechanism according to claim 1, characterized in that: The dust collection mechanism comprises: A collection box (901) is fixedly inserted into a side wall of the detection box (1101); An exhaust fan (905) is fixed to the top of the collection box (901), and an outlet of the exhaust fan (905) is fixedly connected to an air outlet pipe (906); A collection box (902) is inserted into the collection box (901), and through holes (903) are provided on the top and bottom of the collection box (902); A filter plate (904) is fixed in the through hole (903) located at the top of the collection box (901); A second annular cover (908) is sleeved on the side wall of the rotating tube (1105) and is connected to the bottom of the collecting box (901) through an L-shaped tube (907); A second rotating ring (909) rotating inside the second annular cover (908); The dust suction pipe (910) is fixedly inserted into the side wall of the second rotating ring (909) and communicated with the second annular cover (908). One end of the dust suction pipe (910) away from the second annular cover (908) passes through the rotating tube (1105).

10. The enameled wire detection mechanism according to claim 1, characterized in that: The driving mechanism comprises: A driven bevel gear (1001) is fixedly sleeved on the side wall of the rotating tube (1105); A fixed box (1002) is fixedly inserted into the side wall of the L-shaped tube (907) and is in communication with the L-shaped tube (907); A rotating fan (1004) is rotated in the fixed box (1002) via a rotating rod (1003); The driving bevel gear (1005) is fixed to one end of the rotating rod (1003) away from the fixed box (1002) and is meshed with the driven bevel gear (1001).

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