Wire drawing on-line defect marking device of wire drawing machine

Abstract

The invention relates to the technical field of wire drawing machine wire drawing online defect marking, and discloses a wire drawing machine wire drawing online defect marking device which comprises a base, a supporting plate fixedly connected to the surface of the base, a supporting ring fixedly connected to the upper surface of the base, a protective cover fixedly connected to the top of the base, and a supporting plate fixedly connected to the top of the base. A drying and collecting device is arranged on the surface of the base, a marking device is arranged on the top of the base, a detecting device is arranged on the top of the base, and the drying and collecting device comprises a motor. According to the device, after drawing wire defects are marked, fuel sprayed on the surfaces of drawing wires can be dried through a drying lamp, the problem of contamination during collection is avoided, when a one-way electric push rod is started, the output end extrudes a reflecting cover through a push rod, the reflecting cover moves up and down above the drying lamp, the drying effect of the drying lamp is more sufficient, and the practicability is high. And meanwhile, when the push rod moves up and down, the push plate is extruded to enable the drying lamp to move left and right.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of online defect marking equipment for wire drawing machines, in particular to an online defect marking device for wire drawing machines. BACKGROUND

[0002] Wire drawing is a process of deforming metal materials along the stretching direction by tension. Metal wire drawing is a processing method that makes metal pass through a die by external force, thereby compressing the cross-sectional area of the metal and changing its shape and size. This process is widely used in surface treatment of metal products, which can form fine wire lines on the metal surface, improving the appearance and corrosion resistance.

[0003] The existing online defect marking device for wire drawing machines cannot mark the length of the surface with defects during the detection of the wire drawing that needs to be detected, and manual visual identification of the specific cutting length is still required, which causes inconvenience and labor during work. SUMMARY

[0004] The present application aims to provide an online defect marking device for wire drawing machines to solve the problems raised in the background.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme: The present application is an online defect marking device for wire drawing machines, which comprises a base, a support plate fixedly connected to the surface of the base, a support ring fixedly connected to the upper surface of the base, a protective cover fixedly connected to the top of the base, a support plate fixedly connected to the top of the base, a drying and collecting device provided on the surface of the base, a marking device provided on the top of the base, and a detection device provided on the top of the base. The drying and collecting device comprises a motor, the surface of which is fixedly connected to the inner wall of the support ring, an output end of the motor is fixedly connected to a rotating rod, the surface of the rotating rod is fixedly connected to a rotating drum, the surface of the support ring is fixedly connected to a rotating cylinder, the inner wall of the support seat is fixedly connected to a one-way electric push rod, the end of the one-way electric push rod is fixedly connected to a push rod, the inner wall of the base is fixedly connected to an elastic rod, the end of the elastic rod is fixedly connected to a drying lamp, and the top of the drying lamp is fixedly connected to an extension rod.

[0006] Further, the inside of the drying lamp is fixedly connected to a placing plate, the end of the extension rod is fixedly connected to a reflecting cover, a notch is formed in the top of the reflecting cover, the end of the push rod is fixedly connected to a pulley, the surface of the drying lamp is fixedly connected to a push plate, the surface of the push plate is fixedly connected to a telescopic rod, and the top of the push plate is hingedly connected to an inclined plate.

[0007] Furthermore, the rotating rod passes through the drum and extends to the inner wall of the drum, the surface of the pulley is slidably connected to the inner wall of the slot, the lower surface of the base of the inclined plate away from the push plate is hinged, and the reflector is located above the drying lamp.

[0008] Further, the marking device includes a dye pump, the surface of which is fixedly connected to the inner wall of the support plate; a dye tank is fixedly connected to the top of the base; a support frame is fixedly connected to the lower surface of the dye tank; a second motor is fixedly connected to the inner wall of the support frame; a second rotating rod is fixedly connected to the output end of the second motor; a gear is fixedly connected to the surface of the second rotating rod; a stirring plate is fixedly connected to the surface of the second rotating rod; a spraying frame is fixedly connected to the inner wall of the base; a sliding groove is formed in the inner wall of the base; a suction pipe is fixedly connected to the output end of the dye pump; and a flexible hose is fixedly connected to the output end of the dye pump. A nozzle is fixedly connected to the end of the hose away from the dye pump. A clamping ring is fixedly connected to the surface of the hose. A telescopic rod is fixedly connected to the end of the one-way electric actuator. A spur gear is fixedly connected to the surface of the second rotating rod. A rotating short rod is rotatably connected to the lower surface of the base. A second spur gear is fixedly connected to the end of the rotating short rod. A belt is rotatably connected to the surfaces of the spur gear and the second spur gear. A rotating wheel is fixedly connected to the end of the rotating short rod away from the second spur gear. A movable toothed block is slidably connected to the inner wall of the slide groove. A spring is fixedly connected to the bottom of the movable toothed block. A clamping ring is hinged to the surface of the movable toothed block.

[0009] Furthermore, the second rotating rod passes through the gear and the stirring plate and extends to the outer end of the spur gear. The dye box is located above the spray frame. The end of the extraction pipe away from the dye pump is fixedly connected to the lower surface of the dye box. The chute is located above the spray frame.

[0010] Furthermore, the end of the telescopic rod away from the unidirectional electric actuator is fixedly connected to the surface of the clamping ring, the top of the spring contactes the bottom of the clamping ring, the clamping ring is located above the nozzle, and the surface of the rotating wheel is adapted to the top of the moving tooth block.

[0011] Furthermore, the detection device includes a rotating shaft, the bottom of which is fixedly connected to the top of a support plate. A rotating ring is fixedly connected to the inner wall of the base. A limiting rod is rotatably connected to the inner wall of the rotating ring. A limiting roller is fixedly connected to the surface of the limiting rod. A rotating thin rod is rotatably connected to the upper surface of the base. A force-applying gear is fixedly connected to the end of the rotating thin rod away from the base. A second belt is rotatably connected to the surface of the force-applying gear and the gear. A spur gear is fixedly connected to the end of the rotating thin rod away from the force-applying gear. A fixed ring block is fixedly connected to the surface of the base. A rotating ring is rotatably connected to the inner wall of the fixed ring block. A connecting ring plate is fixedly connected to the surface of the rotating ring away from the fixed ring block. A bevel tooth is fixedly connected to the end of the connecting ring plate away from the rotating ring. A laser detector is provided on the inner wall of the rotating ring. An airbag is fixedly connected to the inner wall of the rotating ring.

[0012] Furthermore, the limiting rod passes through the limiting roller and extends to the inner wall of the rotating ring, the surface of the bevel tooth is adapted to the surface of the spur tooth turbine, the connecting ring plate is located close to the bevel tooth and the rotating ring, and there are two limiting rollers.

[0013] The present invention has the following beneficial effects: This invention dries the fuel sprayed on the wire drawing surface after the defects are marked by a drying lamp, preventing contamination during collection. When the unidirectional electric push rod is activated, the output end presses against the reflector via the push rod, causing it to move up and down above the drying lamp, making the drying effect more thorough and avoiding drying dead zones. Simultaneously, the push rod's up-and-down movement presses against the push plate, causing the drying lamp to move left and right, ensuring more thorough drying of the defective wire drawing. The retractable pull rod limits the push plate's position, making its movement more stable. When the motor is activated, the output end rotates on the inner wall of the drum via a rotating rod, causing the drum to collect and organize the tested wire drawing, preventing accumulation and entanglement, thus improving the machine's efficiency.

[0014] When the second motor is turned on, the output end drives the agitator to rotate inside the dye box via the second rotating rod, keeping the dye inside the dye box in a constant state of agitation to prevent accumulation and sedimentation. When the dye pump is turned on, the dye inside the dye box enters the hose through the extraction pipe and is used to mark defective filaments through the nozzle. At the same time, the rotation of the second rotating rod drives the spur gear to rotate via the belt, which in turn drives the rotating wheel to move the moving tooth block left and right. The moving tooth block then pulls the hose through the clamping ring, making it easier and more effective to mark defective filaments. Meanwhile, the unidirectional electric push rod, through the telescopic thin rod, causes the clamping ring to squeeze the spring and move it up and down, improving the machine's ability to mark a wider range of filament defects.

[0015] When the motor is turned on, the output end of this invention will cause the wire collection to drive the rotating shaft and the limiting rod to rotate together. At the same time, the limiting rod drives the limiting roller to rotate on the inner wall of the rotating ring, making the movement of the wire to be detected more stable and avoiding the problem of entanglement. When the gear rotates, it will drive the force gear to rotate through the second belt. At this time, the force gear will drive the spur tooth turbine to rotate through the rotating thin rod. When the spur tooth turbine rotates, it will drive the bevel tooth to rotate through the surface gear, causing the connecting ring plate to drive the rotating ring to rotate on the inner wall of the fixed ring block. At the same time, the rotating ring drives the laser detector, enabling the machine to achieve blind spot detection in the wire detection, avoiding the problem of missed detection, improving the stability of the machine's detection and reducing errors. In addition, the air bladder on the inner wall of the rotating ring protects the wire and avoids damage and waste during the pulling detection.

[0016] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the protective cover of the present invention; Figure 3 This is a schematic diagram of the drying and collecting device of the present invention; Figure 4 For the present invention Figure 3 Enlarged structural diagram of section A in the middle; Figure 5 For the present invention Figure 3 Enlarged structural diagram of section B; Figure 6 This is a schematic diagram of the marking device structure of the present invention; Figure 7 This is another schematic diagram of the marking device of the present invention; Figure 8 For the present invention Figure 7 Enlarged structural diagram of section C; Figure 9 This is a schematic diagram of the detection device of the present invention; Figure 10 This is another structural schematic diagram of the detection device of the present invention.

[0019] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Base; 2. Support plate; 3. Support ring; 4. Protective cover; 5. Support plate; 6. Drying and collecting device; 7. Marking device; 8. Detection device; 20. Motor; 21. Rotating rod; 22. Rotating drum; 23. Roller; 24. Support base; 25. One-way electric push rod; 26. Push rod; 27. Elastic rod; 28. Telescopic rod; 29. ​​Drying lamp; 30. Placement plate; 31. Reflector; 32. Pulley; 33. Groove; 34. Push plate; 35. Retractable rod; 36. Inclined plate; 40. Dye pump; 41. Dye box; 42. Support frame; 43. Second motor; 44. Second rotating rod; 45. Gear; 46. ​​Stirring plate; 47. Spraying frame; 48. Slide chute; 49. Material extraction pipe; 50. Hose; 51. Nozzle; 52. Clamping ring; 53. Telescopic rod; 54. Spur gear; 55. Second spur gear; 56. Belt; 57. Rotating rod; 58. Rotating wheel; 59. Moving toothed block; 60. Spring; 70. Rotating shaft; 71. Rotating ring; 72. Limiting rod; 73. Limiting roller; 74. Force-applying gear; 75. Second belt; 76. Rotating rod; 77. Spur gear turbine; 78. Bevel gear; 79. Connecting ring plate; 80. Rotating ring; 81. Laser detector; 82. Airbag; 83. Fixed ring block. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figures 1-10 As shown, the present invention is an online defect marking device for a wire drawing machine, including a base 1, a support plate 2 fixedly connected to the surface of the base 1, a support ring 3 fixedly connected to the upper surface of the base 1, a protective cover 4 fixedly connected to the top of the base 1, a support plate 5 fixedly connected to the top of the base 1, a drying and collecting device 6 provided on the surface of the base 1, a marking device 7 provided on the top of the base 1, and a detection device 8 provided on the top of the base 1. The drying and collecting device 6 includes a motor 20. When the motor 20 is turned on, its output end rotates on the inner wall of the rotating drum 22 via a rotating rod 21, causing the drum 23 to collect and organize the filaments that have been tested, thus avoiding accumulation and entanglement and improving the machine's working efficiency. The surface of the motor 20 is fixedly connected to the inner wall of the support ring 3. The output end of the motor 20 is fixedly connected to the rotating rod 21. The surface of the support ring 3 is fixedly connected to the rotating drum 22. The surface of the rotating rod 21 is fixedly connected to the drum 23. The inner wall of the base 1 is fixedly connected to a support seat 24. The inner wall of the support seat 24 is fixedly connected to a one-way electric push rod 25. When the one-way electric push rod 25 is turned on, its output end rotates through a push rod 26. When the reflector 31 is squeezed, it moves up and down above the drying lamp 29, making the drying effect of the drying lamp 29 more thorough and avoiding the problem of drying dead corners. The end of the unidirectional electric push rod 25 is fixedly connected to the push rod 26. When the push rod 26 moves up and down, it will squeeze the push plate 34 to make the drying lamp 29 move left and right, so that it can achieve a more thorough drying effect on the defective wire. The inner wall of the base 1 is fixedly connected to the elastic rod 27, and the end of the elastic rod 27 is fixedly connected to the drying lamp 29. The drying lamp 29 will dry the fuel sprayed on the wire surface and avoid the problem of contamination during collection. The top of the drying lamp 29 is fixedly connected to the telescopic rod 28.

[0022] The drying lamp 29 is internally fixedly connected to a placement plate 30. The end of the telescopic rod 28 is fixedly connected to a reflector 31. The top of the reflector 31 has a slot 33. The end of the push rod 26 is fixedly connected to a pulley 32. The surface of the drying lamp 29 is fixedly connected to a push plate 34. The surface of the push plate 34 is fixedly connected to a retractable rod 35. The retractable rod 35 limits the push plate 34 so that its position is more stable when it moves. The top of the push plate 34 is hinged to an inclined plate 36.

[0023] The rotating rod 21 passes through the drum 23 and extends to the inner wall of the rotating drum 22. The surface of the pulley 32 is slidably connected to the inner wall of the slot 33. The lower surface of the base 1 at the end of the inclined plate 36 away from the push plate 34 is hinged. The reflector 31 is located above the drying lamp 29.

[0024] The marking device 7 includes a dye pump 40. When the dye pump 40 is turned on, the dye inside the dye tank 41 enters the hose 50 through the extraction pipe 49 and marks the defective filaments through the nozzle 51. The surface of the dye pump 40 is fixedly connected to the inner wall of the support plate 5. The dye tank 41 is fixedly connected to the top of the base 1, and a support frame 42 is fixedly connected to the lower surface of the dye tank 41. A second motor 43 is fixedly connected to the inner wall of the support frame 42. When the second motor 43 is turned on, its output end drives the stirring plate 46 to rotate inside the dye tank 41 through the second rotating rod 44. To prevent the dye inside the dye tank 41 from accumulating and settling, the output end of the second motor 43 is fixedly connected to a second rotating rod 44. When the second rotating rod 44 rotates, it drives the spur gear 54, which in turn drives the second spur gear 55 via the belt 56. This causes the rotating rod 57 to drive the rotating wheel 58 to rotate, which in turn moves the moving toothed block 59 left and right. At this time, the moving toothed block 59 pulls the hose 50 through the clamping ring 52, making it easier and more effective to mark defective filaments. The surface of the second rotating rod 44 is fixedly connected to... A stirring plate 46 is fixedly connected to the surface of gear 45 and second rotating rod 44. A spray frame 47 is fixedly connected to the inner wall of base 1. A sliding groove 48 is opened on the inner wall of base 1. A suction pipe 49 is fixedly connected to the output end of dye pump 40. A hose 50 is fixedly connected to the output end of dye pump 40. A nozzle 51 is fixedly connected to the end of hose 50 away from dye pump 40. A clamping ring 52 is fixedly connected to the surface of hose 50. A telescopic rod 53 is fixedly connected to the end of one-way electric push rod 25. The telescopic rod 53 causes the clamping ring 52 to squeeze the spring 60, causing it to move up and down, thus improving the machine's height. To improve the effectiveness of marking a wider range of wire drawing defects, a spur gear 54 is fixedly connected to the surface of the second rotating rod 44, a rotating short rod 57 is rotatably connected to the lower surface of the base 1, a second spur gear 55 is fixedly connected to the end of the rotating short rod 57, a belt 56 is rotatably connected to the surfaces of the spur gear 54 and the second spur gear 55, a rotating wheel 58 is fixedly connected to the end of the rotating short rod 57 away from the second spur gear 55, a movable tooth block 59 is slidably connected to the inner wall of the slide groove 48, a spring piece 60 is fixedly connected to the bottom of the movable tooth block 59, and a clamping ring 52 is hinged to the surface of the movable tooth block 59.

[0025] The second rotating rod 44 passes through the gear 45 and the stirring plate 46 and extends to the outer end of the spur gear 54. The dye box 41 is located above the spray frame 47. The end of the extraction pipe 49 away from the dye pump 40 is fixedly connected to the lower surface of the dye box 41. The chute 48 is located above the spray frame 47.

[0026] The end of the telescopic rod 53 away from the unidirectional electric actuator 25 is fixedly connected to the surface of the clamping ring 52, the top of the spring 60 contacts the bottom of the clamping ring 52, the clamping ring 52 is located above the nozzle 51, and the surface of the rotating wheel 58 is adapted to the top of the moving tooth block 59.

[0027] The detection device 8 includes a rotating shaft 70, the bottom of which is fixedly connected to the top of the support plate 2. A rotating ring 71 is fixedly connected to the inner wall of the base 1. A limit rod 72 is rotatably connected to the inner wall of the rotating ring 71. The limit rod 72 drives the limit roller 73 to rotate on the inner wall of the rotating ring 71, making the movement of the wire to be detected more stable and avoiding entanglement. The limit roller 73 is fixedly connected to the surface of the limit rod 72. A rotating thin rod 76 is rotatably connected to the upper surface of the base 1. A force-applying gear 74 is fixedly connected to the end of the rotating thin rod 76 away from the base 1. A second belt 75 is rotatably connected to the surface of the force-applying gear 74 and the gear 45. The second belt 75 drives the force-applying gear 74 to rotate. At this time, the force-applying gear 74 will drive the spur gear 77 to rotate together through the rotating thin rod 76. The rotating thin rod 76 moves away from the force-applying gear. A spur gear 77 is fixedly connected to the end of 74. When the spur gear 77 rotates, it drives the bevel gear 78 to rotate through the surface gear, causing the connecting ring plate 79 to drive the rotating ring 80 to rotate on the inner wall of the fixed ring block 83. At the same time, the rotating ring 80 drives the laser detector 81, enabling the machine to achieve blind-angle detection during wire drawing. A fixed ring block 83 is fixedly connected to the surface of the base 1. The rotating ring 80 is rotatably connected to the inner wall of the fixed ring block 83. The airbag 82 on the inner wall of the rotating ring 80 protects the wire drawing and avoids damage and waste during the pulling detection. A connecting ring plate 79 is fixedly connected to the surface of the rotating ring 80 away from the fixed ring block 83. A bevel gear 78 is fixedly connected to the end of the connecting ring plate 79 away from the rotating ring 80. A laser detector 81 is provided on the inner wall of the rotating ring 80. An airbag 82 is fixedly connected to the inner wall of the rotating ring 80.

[0028] The limiting rod 72 passes through the limiting roller 73 and extends to the inner wall of the rotating ring 71. The surface of the bevel tooth 78 is adapted to the surface of the straight tooth turbine 77. The connecting ring plate 79 is located close to the bevel tooth 78 and the rotating ring 80. There are two limiting rollers 73.

[0029] During use, after the drawing defects are marked, the drying lamp 29 dries the fuel sprayed on the drawing surface, preventing contamination during collection. When the one-way electric push rod 25 is turned on, the output end, through the push rod 26, presses the reflector 31, causing it to move up and down above the drying lamp 29, making the drying effect of the drying lamp 29 more thorough and avoiding the problem of drying dead zones. At the same time, when the push rod 26 moves up and down, it presses the push plate 34, causing the drying lamp 29 to move left and right, so that it can more thoroughly dry the defective drawing. The retracting rod 35 limits the push plate 34, making its position more stable during movement. When the motor 20 is turned on, the output end, through the rotating rod 21, rotates the drum. The inner wall of roller 22 rotates, causing roller 23 to collect and organize the tested filaments, preventing accumulation and entanglement and improving machine efficiency. When the second motor 43 is turned on, its output end drives the agitator 46 to rotate inside the dye tank 41 via the second rotating rod 44, keeping the dye inside the dye tank 41 in a constant state of agitation to prevent accumulation and sedimentation. When the dye pump 40 is turned on, the dye inside the dye tank 41 enters the hose 50 through the extraction pipe 49 and is marked by the nozzle 51. Simultaneously, the rotation of the second rotating rod 44 drives the spur gear 54, which in turn drives the second spur gear 55 via the belt 56, causing the rotation to... The short lever 57 drives the rotating wheel 58 to rotate, which in turn moves the moving toothed block 59 left and right. At this time, the moving toothed block 59 pulls the hose 50 through the clamping ring 52, making it easier and more effective to mark defective wires. At the same time, the one-way electric push rod 25, through the telescopic thin rod 53, causes the clamping ring 52 to squeeze the spring 60, making it move up and down, improving the machine's ability to mark a wider range of wire defects. When the motor 20 is turned on, the output end will drive the rotating shaft 70 and the limit rod 72 to rotate together due to the collection of wires. At the same time, the limit rod 72 drives the limit roller 73 to rotate on the inner wall of the rotating ring 71, making the movement of the wire to be inspected more stable and preventing errors. To address the current entanglement issue, when gear 45 rotates, it drives force-applying gear 74 to rotate via second belt 75. Force-applying gear 74 then drives spur gear 77 to rotate via rotating rod 76. When spur gear 77 rotates, it drives bevel gear 78 to rotate via surface gear, causing connecting ring plate 79 to drive rotating ring 80 to rotate on the inner wall of fixed ring block 83. Simultaneously, rotating ring 80 drives laser detector 81, enabling the machine to achieve blind-spot-free detection during wire pulling, avoiding missed detections and improving the machine's stability and reducing errors. Furthermore, the airbag 82 on the inner wall of rotating ring 80 protects the wire pulling, preventing damage and waste during pulling detection.

[0030] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A wire drawing machine online defect marking device, comprising a base (1), characterized in that: A support plate (2) is fixedly connected to the surface of the base (1), a support ring (3) is fixedly connected to the upper surface of the base (1), a protective cover (4) is fixedly connected to the top of the base (1), a support plate (5) is fixedly connected to the top of the base (1), a drying and collecting device (6) is provided on the surface of the base (1), a marking device (7) is provided on the top of the base (1), and a detection device (8) is provided on the top of the base (1). The drying and collecting device (6) includes a motor (20), the surface of which is fixedly connected to the inner wall of the support ring (3), a rotating rod (21) is fixedly connected to the output end of the motor (20), a rotating cylinder (22) is fixedly connected to the surface of the support ring (3), a roller (23) is fixedly connected to the surface of the rotating rod (21), a support seat (24) is fixedly connected to the inner wall of the base (1), a one-way electric push rod (25) is fixedly connected to the inner wall of the support seat (24), a push rod (26) is fixedly connected to the end of the one-way electric push rod (25), an elastic rod (27) is fixedly connected to the inner wall of the base (1), a drying lamp (29) is fixedly connected to the end of the elastic rod (27), and a telescopic rod (28) is fixedly connected to the top of the drying lamp (29).

2. The online defect marking device for a wire drawing machine according to claim 1, characterized in that: The drying lamp (29) is fixedly connected to a placement plate (30), the end of the telescopic rod (28) is fixedly connected to a reflector (31), the top of the reflector (31) is provided with a slot (33), the end of the push rod (26) is fixedly connected to a pulley (32), the surface of the drying lamp (29) is fixedly connected to a push plate (34), the surface of the push plate (34) is fixedly connected to a retractable rod (35), and the top of the push plate (34) is hinged to an inclined plate (36).

3. The online defect marking device for a wire drawing machine according to claim 2, characterized in that: The rotating rod (21) passes through the drum (23) and extends to the inner wall of the rotating drum (22). The surface of the pulley (32) is slidably connected to the inner wall of the slot (33). The inclined plate (36) is hinged to the lower surface of the end base (1) away from the push plate (34). The reflector (31) is located above the drying lamp (29).

4. The online defect marking device for a wire drawing machine according to claim 3, characterized in that: The marking device (7) includes a dye pump (40), the surface of which is fixedly connected to the inner wall of the support plate (5). A dye box (41) is fixedly connected to the top of the base (1). A support frame (42) is fixedly connected to the lower surface of the dye box (41). A second motor (43) is fixedly connected to the inner wall of the support frame (42). A second rotating rod (44) is fixedly connected to the output end of the second motor (43). A gear (45) is fixedly connected to the surface of the second rotating rod (44). A stirring plate (46) is fixedly connected to the surface of the second rotating rod (44). A spraying frame (47) is fixedly connected to the inner wall of the base (1). A sliding groove (48) is provided on the inner wall of the base (1). A suction pipe (49) is fixedly connected to the output end of the dye pump (40). A hose (50) is fixedly connected to the output end of the dye pump (40). A nozzle (51) is fixedly connected to the end away from the dye pump (40). A clamping ring (52) is fixedly connected to the surface of the hose (50). A telescopic rod (53) is fixedly connected to the end of the one-way electric actuator (25). A spur gear (54) is fixedly connected to the surface of the second rotating rod (44). A rotating short rod (57) is rotatably connected to the lower surface of the base (1). A second spur gear (55) is fixedly connected to the end of the rotating short rod (57). A belt (56) is rotatably connected to the surfaces of the spur gear (54) and the second spur gear (55). A rotating wheel (58) is fixedly connected to the end of the rotating short rod (57) away from the second spur gear (55). A movable tooth block (59) is slidably connected to the inner wall of the slide groove (48). A spring piece (60) is fixedly connected to the bottom of the movable tooth block (59). A clamping ring (52) is hinged to the surface of the movable tooth block (59).

5. The online defect marking device for a wire drawing machine according to claim 4, characterized in that: The second rotating rod (44) passes through the gear (45) and the stirring plate (46) and extends to the outer end of the spur gear (54). The dye box (41) is located above the spray frame (47). The end of the extraction pipe (49) away from the dye pump (40) is fixedly connected to the lower surface of the dye box (41). The chute (48) is located above the spray frame (47).

6. The online defect marking device for a wire drawing machine according to claim 5, characterized in that: The end of the telescopic rod (53) away from the unidirectional electric actuator (25) is fixedly connected to the surface of the clamping ring (52), the top of the spring piece (60) is in contact with the bottom of the clamping ring (52), the clamping ring (52) is located above the nozzle (51), and the surface of the rotating wheel (58) is adapted to the top of the moving tooth block (59).

7. The online defect marking device for a wire drawing machine according to claim 6, characterized in that: The detection device (8) includes a rotating shaft (70), the bottom of which is fixedly connected to the top of the support plate (2). A rotating ring (71) is fixedly connected to the inner wall of the base (1). A limiting rod (72) is rotatably connected to the inner wall of the rotating ring (71). A limiting roller (73) is fixedly connected to the surface of the limiting rod (72). A rotating thin rod (76) is rotatably connected to the upper surface of the base (1). A force-applying gear (74) is fixedly connected to the end of the rotating thin rod (76) away from the base (1). A second skin is rotatably connected to the surface of the force-applying gear (74) and the gear (45). The rotating rod (76) is fixedly connected to a spur gear (77) at the end away from the force-applying gear (74). A fixed ring block (83) is fixedly connected to the surface of the base (1). A rotating ring (80) is rotatably connected to the inner wall of the fixed ring block (83). A connecting ring plate (79) is fixedly connected to the surface of the rotating ring (80) away from the fixed ring block (83). A bevel tooth (78) is fixedly connected to the end of the connecting ring plate (79) away from the rotating ring (80). A laser detector (81) is provided on the inner wall of the rotating ring (80). An airbag (82) is fixedly connected to the inner wall of the rotating ring (80).

8. The online defect marking device for a wire drawing machine according to claim 7, characterized in that: The limiting rod (72) passes through the limiting roller (73) and extends to the inner wall of the rotating ring (71). The surface of the bevel tooth (78) is adapted to the surface of the straight tooth turbine (77). The connecting ring plate (79) is located close to the bevel tooth (78) and the rotating ring (80). There are two limiting rollers (73).

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