Wiring harness automatic riveting equipment for assembling automobile ABS (Anti-lock Brake System) wheel speed sensor

Abstract

The invention relates to the technical field of riveting equipment, and discloses automatic wiring harness riveting equipment for assembling an automobile ABS wheel speed sensor, which comprises a rack, a wire box assembly is arranged at the rear end of the top side of the rack, and a wiring harness feeding mechanism is arranged on the top side of the rack or the front side of the wire box assembly; the top side and the left side of the wire box assembly are fixedly connected with framework feeding assemblies, and each framework feeding assembly comprises a material box, a second rotating motor, a rotating disc, a spiral frame and a feeding groove. The framework feeding assembly drives a rotating disc and a spiral frame through a second rotating motor, a framework is automatically conveyed to a feeding groove from a material box, automatic feeding of the framework is achieved, a first rotating motor in the wire harness feeding mechanism is matched with a wire shaft, automatic discharging of wire harnesses is achieved, the time of manual operation is shortened, the labor intensity of manual operation is reduced, and the production efficiency is improved. And the vertical air cylinder in the riveting mechanism can rapidly push the upper riveting die to be matched with the lower riveting die, and rapid riveting of the wire harness and the framework is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of riveting equipment, in particular to an automatic riveting equipment for assembling a wiring harness of an automobile ABS wheel speed sensor. Background Art

[0002] In the field of automotive parts manufacturing, with the vigorous development of the automotive industry, the demand for ABS wheel speed sensors is increasing day by day, and their assembly quality and efficiency are becoming more and more critical.

[0003] In terms of wire feeding, wire feeding used to rely on manual or simple mechanical devices, and it was impossible to accurately control the delivery speed and tension of the wire harness. When the operator manually fed the wire, it was difficult to ensure that the force of each wire feeding was uniform, resulting in the wire harness being sometimes loose and sometimes tight. This made it very easy for the wire harness to have position deviations during riveting and other processing, which in turn caused serious processing errors, greatly reduced the riveting quality, increased the scrap rate, and seriously affected the overall performance and production efficiency of the product, while also increasing production costs and labor costs.

[0004] For the positioning of wire harnesses, traditional processes have almost no effective positioning measures and only rely on workers' experience and rough markings to determine the position of the wire harnesses. Due to the uncertainty of the position of the wire harnesses, inaccurate riveting positions often occur in processes such as riveting, resulting in loose connections and unstable signal transmission. Summary of the invention

[0005] The purpose of the present invention is to solve the problems that traditional wire feeding relies on manual or simple mechanical devices, it is difficult to control the feeding speed and tension, and the positioning relies on experience and rough marks, which leads to position deviation, processing error, loose connection and unstable signal transmission during riveting, affecting the quality, efficiency and cost. The present invention provides an automatic riveting device for wiring harness for assembling automobile ABS wheel speed sensor.

[0006] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: An automatic riveting device for assembling a wiring harness for an automobile ABS wheel speed sensor comprises a frame, a wire box assembly is arranged at the top rear end of the frame, a wire harness feeding mechanism is arranged at the top side of the frame or the front side of the wire box assembly, a skeleton feeding assembly is fixedly connected to the top side and the left side of the wire box assembly, the skeleton feeding assembly comprises a material box, a rotating motor 2, a rotating disk, a spiral frame and a feeding trough, the bottom output end of the rotating motor 2 is fixedly connected to the top side axis of the rotating disk, the inner end of the spiral frame It is fixedly connected to the outer wall of the turntable, the feeding trough is arranged on the side wall of the material box, the turntable and the spiral frame pass through the inner axis of the material box, the front side of the side wall of the wire harness feeding mechanism is movably connected with a positioning assembly, the top side of the frame and the left end of the wire harness feeding mechanism are provided with a scraping mechanism, the top side of the frame and the skeleton feeding assembly and the left side of the scraping mechanism are provided with a riveting mechanism, and the top side of the frame and the right end of the wire box assembly are provided with a control cabinet.

[0007] Furthermore, the wire box assembly includes a wire harness box, a movable shaft, a cover and a wire groove, the bottom end of the movable shaft is rotatably connected to the inner axis of the wire harness box, the axis of the cover is sleeved on the top outer wall of the movable shaft, and the wire groove is arranged on the left side of the side wall of the wire harness box. The wire groove is arranged on the left side of the side wall of the wire harness box to guide the direction of the wire harness.

[0008] Furthermore, the wire harness feeding mechanism includes a rotating motor, a bobbin, a tension control assembly and a support, the output end of the rotating motor is fixedly connected to the axis of the bobbin, the inner side of the top end of the tension control assembly is rotatably connected to the axis on both sides of the bobbin, the inner side of the bottom end of the tension control assembly is fixedly connected to the top of the side wall of the support, and when the rotating motor is started, its output end drives the bobbin to rotate, thereby pulling the wire harness out of the wire box assembly.

[0009] Furthermore, the tension control assembly includes a retractable plate and a cylinder 1, wherein both ends of the cylinder 1 are fixedly connected to the inner side of the bottom end of the retractable plate. When the wire harness feeding speed is too fast and the tension is too large, the cylinder 1 will push the retractable plate to extend.

[0010] Furthermore, the positioning assembly includes a connecting box, a linear motor, a telescopic sensor, a bracket and a clamp, the linear motor is arranged on the front side of the connecting box, the output end of the linear motor is fixedly connected to the front end of the telescopic sensor, the bottom end of the bracket is fixedly connected to the front and rear ends of the telescopic sensor, the side wall of the clamp is fixedly connected to the top of the bracket, and the linear motor accurately adjusts the position of the clamp according to feedback information, thereby realizing precise positioning of the wiring harness.

[0011] Furthermore, the wire scraping mechanism includes a wire scraping assembly and a support frame. The axis of the wire scraping assembly is rotatably connected to the axis of the wire scraping assembly. The wire scraping assembly includes a wire wheel and a wire scraping frame. The top end of the wire scraping frame is clamped on the top side wall of the wire wheel to scrape off the insulation layer on the surface of the wire harness.

[0012] Furthermore, the riveting mechanism includes a vertical cylinder, an upper riveting die and a lower riveting die. The top side of the upper riveting die is connected to the gas rod at the side wall of the vertical cylinder, the bottom side of the upper riveting die penetrates and is slidably connected to the top side of the lower riveting die, the side end of the skeleton feeding assembly penetrates the side wall of the lower riveting die, the wire at the side wall of the scraping mechanism passes through the side wall of the lower riveting die to the interior of the lower riveting die, the riveting mechanism starts working, and the vertical cylinder starts.

[0013] Furthermore, the lower riveting die includes a wire feed area and a feeding area, the wire feed area and the feeding area are adjacent to each other, and the wire at the side wall of the wire scraping mechanism passes through the side wall of the lower riveting die to the interior of the lower riveting die and enters the wire feed area.

[0014] Furthermore, the control cabinet is provided with an intelligent monitoring system, which includes a display screen, a data acquisition module and a fault alarm module. The display screen is used to display the operating parameters and status of each part of the equipment in real time; the data acquisition module is connected to each sensor in the equipment to collect data including feed speed, tension, positioning accuracy, riveting pressure, etc.; when the fault alarm module detects abnormal operation of the equipment, it can promptly issue an audible and visual alarm and display specific fault information on the display screen, so that the operator can quickly locate and solve the problem.

[0015] Compared with the prior art, the present invention provides an automatic riveting device for assembling a wiring harness for an automobile ABS wheel speed sensor, which has the following beneficial effects: 1. The automatic riveting equipment for wiring harnesses used in the assembly of automobile ABS wheel speed sensors is rationally arranged on the frame through the wire box assembly and the wire harness feeding mechanism. The rotating motor of the wire harness feeding mechanism drives the wire shaft to rotate, and cooperates with the tension control component and the support to accurately and stably convey the wire harness, ensuring that the wire harness maintains appropriate tension during the entire processing process, avoiding processing errors caused by loose or excessive tension of the wire harness, effectively improving the accuracy and stability of wire harness feeding, and thus improving the quality of subsequent riveting processes.

[0016] 2. The automatic riveting equipment for wiring harnesses used in the assembly of automobile ABS wheel speed sensors can accurately define the position of the wiring harnesses to be processed through the ingenious cooperation of the positioning components and the wiring harness feeding mechanism, ensuring the position consistency of the wiring harnesses in each process and laying the foundation for high-precision riveting; the wire scraping mechanism can pre-treat the wiring harnesses before riveting to remove surface impurities and oxides, enhance the firmness and conductivity of the riveting, and improve product performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a diagram showing the overall structure of the present invention; Figure 2 It is a structural display diagram of the wire box assembly and the wire harness feeding mechanism of the present invention; Figure 3 It is a structural diagram showing the tension control assembly of the present invention; Figure 4 A diagram showing the structural connection relationship between the positioning assembly of the present invention and the bobbin; Figure 5 It is a detailed structural diagram showing the positioning assembly of the present invention; Figure 6 It is a structural display diagram of the wire scraping mechanism of the present invention; Figure 7 This is a diagram showing the internal structure of the skeleton feeding assembly of the present invention; Figure 8 It is a top schematic diagram of the internal structure of the skeleton feeding assembly of the present invention; Fig. 9 It is a detailed rear view of the internal structure of the riveting mechanism of the present invention; Fig.10 It is a rear side view of the structure between the wire scraping assembly and the lower riveting die of the present invention.

[0018] In the figure: 1. frame; 2. wire box assembly; 21. wire harness box; 22. movable shaft; 23. cover; 24. wire trough; 3. wire harness feeding mechanism; 31. rotating motor 1; 32. bobbin; 33. tension control assembly; 331. contraction plate; 332. cylinder 1; 34. support; 4. skeleton feeding assembly; 41. material box; 42. rotating motor 2; 43. turntable; 44. spiral rack; 45. feeding trough; 5. positioning assembly; 51. connection box; 52. linear motor; 53. telescopic sensor; 54. bracket; 55. clamp; 6. scraping mechanism; 61. scraping assembly; 611. wire wheel; 612. scraping rack; 62. support frame; 7. riveting mechanism; 71. vertical cylinder; 72. upper riveting die; 73. lower riveting die; 731. line entry area; 732. feeding area; 8. control cabinet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. Embodiment 1:

[0020] like Figure 1-Figure 10 As shown, an automatic riveting device for assembling a wiring harness of an automobile ABS wheel speed sensor comprises a frame 1, a wire box assembly 2 is arranged at the rear end of the top side of the frame 1, a wire harness feeding mechanism 3 is arranged at the top side of the frame 1 or the front side of the wire box assembly 2, a skeleton feeding assembly 4 is fixedly connected to the top side and the left side of the wire box assembly 2, a positioning assembly 5 is movably connected to the front side of the side wall of the wire harness feeding mechanism 3, a wire scraping mechanism 6 is arranged at the top side of the frame 1 and the left end of the wire harness feeding mechanism 3, a riveting mechanism 7 is arranged at the top side of the frame 1 and the left sides of the skeleton feeding assembly 4 and the wire scraping mechanism 6, and a control cabinet 8 is arranged at the top side of the frame 1 and the right end of the wire box assembly 2.

[0021] like Figure 1-Figure 2 As shown, the wire box assembly 2 includes a wire harness box 21, a movable shaft 22, a cover 23 and a wire groove 24. The bottom end of the movable shaft 22 is rotatably connected to the inner axis of the wire harness box 21, the axis of the cover 23 is sleeved on the top outer wall of the movable shaft 22, and the wire groove 24 is arranged on the left side of the side wall of the wire harness box 21. The wire harness box 21 in the wire box assembly 2 is used to store the wire harness. The cover 23 is connected to the wire harness box 21 through the movable shaft 22, which is convenient for opening and closing, and for taking and placing the wire harness. The wire groove 24 is arranged on the left side of the side wall of the wire harness box 21 to guide the direction of the wire harness. like Figure 2-Figure 3As shown, the wire harness feeding mechanism 3 includes a rotating motor 31, a bobbin 32, a tension control assembly 33 and a support 34. The output end of the rotating motor 31 is fixedly connected to the axis of the bobbin 32. The inner side of the top end of the tension control assembly 33 is rotatably connected to the axis of both sides of the bobbin 32. The inner side of the bottom end of the tension control assembly 33 is fixedly connected to the top of the side wall of the support 34. The tension control assembly 33 includes a contraction plate 331 and a cylinder 332. The two ends of the cylinder 332 are fixedly connected to the inner side of the bottom end of the contraction plate 331. When the rotating motor 31 is started, its output The end drives the spool 32 to rotate, thereby pulling the wire harness out of the wire box assembly 2. In this process, the contraction plates 331 connected to the two ends of the cylinder 1 332 will contract or stretch as needed. When the wire harness feeding speed is too fast and the tension is too large, the cylinder 1 332 will push the contraction plate 331 to stretch, increase the resistance on both sides of the spool 32, thereby reducing the feeding speed of the wire harness and reducing the tension; conversely, when the tension is too small, the contraction plate 331 will contract to reduce the resistance, so that the spool 32 can feed the wire harness more smoothly, so as to ensure that the wire harness always maintains a suitable tension during the feeding process; like Figure 7 and Figure 8 As shown, the skeleton feeding assembly 4 includes a material box 41, a rotating motor 42, a turntable 43, a spiral frame 44 and a feeding trough 45. The bottom output end of the rotating motor 42 is fixedly connected to the top axis of the turntable 43, the inner end of the spiral frame 44 is fixedly connected to the outer wall of the turntable 43, and the feeding trough 45 is arranged at the side wall of the material box 41. The turntable 43 and the spiral frame 44 penetrate the inner axis of the material box 41. When the rotating motor 42 is started, its bottom output end drives the turntable 43 to rotate at the inner axis of the material box 41, and the spiral frame 44 fixedly connected to the outer wall of the turntable 43 rotates with the turntable 43. The function of the spiral frame 44 is to gradually lift the skeleton in the material box 41. When the skeleton is lifted to a certain height, it will be output along the feeding trough 45. The feeding trough 45 is arranged at the side wall of the material box 41. Embodiment 2:

[0022] like Figure 4-Figure 5 As shown, the positioning assembly 5 includes a connection box 51, a linear motor 52, a telescopic sensor 53, a bracket 54 and a clamping plate 55. The linear motor 52 is arranged on the front side of the connection box 51, and the output end of the linear motor 52 is fixedly connected to the front end of the telescopic sensor 53. The bottom end of the bracket 54 is fixedly connected to the front and rear ends of the telescopic sensor 53, and the side wall of the clamping plate 55 is fixedly connected to the top of the bracket 54. The telescopic sensor 53 can detect the position of the clamping plate 55 in real time and feed back the information to the linear motor 52. The linear motor 52 accurately adjusts the position of the clamping plate 55 according to the feedback information, thereby realizing accurate positioning of the wiring harness, which can ensure that the wiring harness is accurately positioned when riveting to the skeleton. like Figure 6 and Fig.10 As shown, the wire scraping mechanism 6 includes a wire scraping assembly 61 and a support frame 62. The axis of the wire scraping assembly 61 is rotatably connected to the axis of the wire scraping assembly 61. The wire scraping assembly 61 includes a wire wheel 611 and a wire scraping frame 612. The top of the wire scraping frame 612 is clamped on the top side wall of the wire wheel 611. When the wire harness passes through the wire wheel 611 and enters the wire scraping frame 612, the top of the wire scraping frame 612 is clamped on the top side wall of the wire wheel 611 to scrape off the insulation layer on the surface of the wire harness. The depth and strength of the scraping can be controlled by adjusting the position and angle of the wire scraping frame 612. The purpose of scraping off the insulation layer is to enable better contact between the wire harness and the skeleton during riveting. like Figure 9-10 As shown, the riveting mechanism 7 includes a vertical cylinder 71, an upper riveting die 72 and a lower riveting die 73. The top side of the upper riveting die 72 is connected to the gas rod at the side wall of the vertical cylinder 71. The bottom side of the upper riveting die 72 penetrates and is slidably connected to the top side of the lower riveting die 73. The side end of the skeleton feeding assembly 4 penetrates the side wall of the lower riveting die 73. The wire at the side wall of the scraping mechanism 6 passes through the side wall of the lower riveting die 73 to the inside of the lower riveting die 73. The lower riveting die 73 includes a wire feed area 731 and a feeding area 732. The wire feed area 731 and the feeding area 732 are adjacent to each other. The wire harness is positioned and scraped. After that, the riveting mechanism 7 starts to work, the vertical cylinder 71 is started, and the gas rod at the side wall thereof pushes the upper riveting die 72 to move downward, and the bottom side of the upper riveting die 72 penetrates and is slidably connected to the top side of the lower riveting die 73, and the lower riveting die 73 includes a wire entry area 731 and a feeding area 732, and the wire entry area 731 and the feeding area 732 are adjacent to each other. The skeleton delivered by the skeleton feeding assembly 4 penetrates the side wall of the lower riveting die 73 from the side and enters the feeding area 732, and the wire at the side wall of the wire scraping mechanism 6 passes through the side wall of the lower riveting die 73 to the interior of the lower riveting die 73 and enters the wire entry area 731.

[0023] The control cabinet is equipped with an intelligent monitoring system, which includes a display screen, a data acquisition module and a fault alarm module. The display screen is used to display the operating parameters and status of each part of the equipment in real time; the data acquisition module connects to various sensors in the equipment to collect data including feeding speed, tension, positioning accuracy, riveting pressure, etc.; the fault alarm module can issue an audible and visual alarm in time when it detects abnormal operation of the equipment, and displays specific fault information on the display screen, so that operators can quickly locate and solve the problem.

[0024] Working principle: Figure 1-Figure 10 As shown, the wire box is prepared: the wire harness box 21 in the wire box assembly 2 is used to store the wire harness, the cover 23 is connected to the wire harness box 21 through a movable shaft 22, which is convenient for opening and closing, and for taking and placing the wire harness, and the wire groove 24 is arranged on the left side of the side wall of the wire harness box 21, which is used to guide the direction of the wire harness; Wire harness delivery: The rotating motor 31 is started, and its output end drives the bobbin 32 to rotate, thereby pulling the wire harness out of the wire box assembly 2. In this process, the contraction plates 331 connected to both ends of the cylinder 332 will contract or stretch as needed. When the wire harness feeding speed is too fast and the tension is too large, the cylinder 332 will push the contraction plate 331 to stretch, increase the resistance on both sides of the bobbin 32, thereby reducing the delivery speed of the wire harness and reducing the tension; conversely, when the tension is too small, the contraction plate 331 will contract to reduce the resistance, so that the bobbin 32 can deliver the wire harness more smoothly, so as to ensure that the wire harness always maintains a suitable tension during the feeding process; Frame placement and conveying: The frame is placed in the material box 41 of the frame feeding assembly 4, and the rotating motor 2 42 is started. The output end of the motor 2 drives the turntable 43 to rotate at the inner axis of the material box 41. The spiral rack 44 fixedly connected to the outer wall of the turntable 43 rotates with the turntable 43. The function of the spiral rack 44 is to gradually lift the frame in the material box 41. When the frame is lifted to a certain height, it will be output along the feeding trough 45. The feeding trough 45 is set at the side wall of the material box 41 to ensure that the frame can be accurately conveyed to the position for riveting with the wiring harness; Positioning preparation: After the wire harness is sent out from the wire harness feeding mechanism 3, the linear motor 52 in the connection box 51 is started, and its output end pushes the telescopic sensor 53 to move forward, and the bracket 54 fixedly connected to the front and rear ends of the telescopic sensor 53 also moves accordingly, and the clamping plate 55 fixedly connected to the top of the bracket 54 is used to clamp the wire harness; Precise positioning: The telescopic sensor 53 can detect the position of the clamping plate 55 in real time and feed back the information to the linear motor 52. The linear motor 52 accurately adjusts the position of the clamping plate 55 according to the feedback information, thereby achieving precise positioning of the wire harness, which can ensure that the wire harness is accurately positioned when riveting to the frame; Wire scraping preparation: After the wire harness is positioned, the wire scraping mechanism 6 starts to work, and the wire wheel 611 is used to guide the wire harness into the wire scraping frame 612; Wire scraping operation: After the wire harness passes through the wire wheel 611 and enters the wire scraping frame 612, the top end of the wire scraping frame 612 is clamped on the top side wall of the wire wheel 611 to scrape off the insulation layer on the surface of the wire harness. The depth and strength of the wire scraping can be controlled by adjusting the position and angle of the wire scraping frame 612. The purpose of scraping off the insulation layer is to enable better contact between the wire harness and the frame during riveting; Riveting preparation: When the skeleton is transported to the designated position and the wiring harness is positioned and scraped, the riveting mechanism 7 starts to work, the vertical cylinder 71 is started, and the gas rod at its side wall pushes the upper riveting die 72 to move downward, and the bottom side of the upper riveting die 72 penetrates and is slidably connected to the top side of the lower riveting die 73. The lower riveting die 73 includes an inlet area 731 and a feeding area 732. The inlet area 731 and the feeding area 732 are adjacent to each other. The skeleton transported by the skeleton feeding assembly 4 penetrates the side wall of the lower riveting die 73 from the side and enters the feeding area 732. The wire at the side wall of the scraping mechanism 6 passes through the side wall of the lower riveting die 73 to the interior of the lower riveting die 73 and enters the inlet area 731.

[0025] Riveting operation: When the wire harness and the frame are both located at the corresponding positions of the lower riveting die 73, the upper riveting die 72 cooperates with the lower riveting die 73 under the push of the vertical cylinder 71 to rivet the wire harness and the frame; through the extrusion of the upper riveting die 72 and the lower riveting die 73, the wire harness is firmly riveted to the frame, thereby realizing the assembly of the automobile ABS wheel speed sensor; The control cabinet 8 serves as the control center of the entire equipment. It coordinates and controls various mechanisms through pre-set programs and parameters. The control cabinet 8 receives feedback information from various sensors, such as the pressure sensor of the cylinder 332 in the tension control component 33, the telescopic sensor 53 in the positioning component 5, and the position sensor in the wire scraping mechanism 6. Based on this information, the operating status of the equipment is adjusted in real time to ensure stable and efficient operation of the equipment.

Claims

1. An automatic riveting device for wiring harnesses for assembling an automobile ABS wheel speed sensor, comprising a frame (1), characterized in that: A wire box assembly (2) is arranged at the rear end of the top side of the frame (1), a wire harness feeding mechanism (3) is arranged at the top side of the frame (1) or the front side of the wire box assembly (2), and a skeleton feeding assembly (4) is fixedly connected to the top side and the left side of the wire box assembly (2); The wire harness feeding mechanism (3) comprises a rotating motor (31), a bobbin (32), a tension control component (33) and a support (34); the output end of the rotating motor (31) is fixedly connected to the axis of the bobbin (32); the inner side of the top end of the tension control component (33) is rotatably connected to the axis of both sides of the bobbin (32); and the inner side of the bottom end of the tension control component (33) is fixedly connected to the top end of the side wall of the support (34); A positioning assembly (5) is movably connected to the front side of the side wall of the wire harness feeding mechanism (3); a wire scraping mechanism (6) is provided on the top side of the frame (1) and the left end of the wire harness feeding mechanism (3); a riveting mechanism (7) is provided on the top side of the frame (1) and the left side of the skeleton feeding assembly (4) and the wire scraping mechanism (6); and a control cabinet (8) is provided on the top side of the frame (1) and the right end of the wire box assembly (2).

2. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: The wiring box assembly (2) comprises a wiring harness box (21), a movable shaft (22), a cover (23) and a wire groove (24); the bottom end of the movable shaft (22) is rotatably connected to the inner axis of the wiring harness box (21); the axis of the cover (23) is sleeved on the outer wall of the top end of the movable shaft (22); and the wire groove (24) is arranged on the left side of the side wall of the wiring harness box (21).

3. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: The tension control assembly (33) comprises a contraction plate (331) and a cylinder one (332), wherein both ends of the cylinder one (332) are fixedly connected to the inner side of the bottom end of the contraction plate (331).

4. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: The skeleton feeding assembly (4) comprises a material box (41), a second rotating motor (42), a turntable (43), a spiral frame (44) and a feeding trough (45); the bottom output end of the second rotating motor (42) is fixedly connected to the top axis of the turntable (43); the inner end of the spiral frame (44) is fixedly connected to the outer wall of the turntable (43); the feeding trough (45) is arranged on the side wall of the material box (41); and the turntable (43) and the spiral frame (44) penetrate the inner axis of the material box (41).

5. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: The positioning assembly (5) comprises a connection box (51), a linear motor (52), a telescopic sensor (53), a bracket (54) and a clamp (55); the linear motor (52) is arranged on the front side of the connection box (51); the output end of the linear motor (52) is fixedly connected to the front end of the telescopic sensor (53); the bottom end of the bracket (54) is fixedly connected to the front and rear ends of the telescopic sensor (53); and the side wall of the clamp (55) is fixedly connected to the top end of the bracket (54).

6. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: The wire scraping mechanism (6) comprises a wire scraping assembly (61) and a support frame (62); the axis of the wire scraping assembly (61) is rotatably connected to the axis of the wire scraping assembly (61); the wire scraping assembly (61) comprises a wire wheel (611) and a wire scraping frame (612); the top end of the wire scraping frame (612) is clamped on the top side wall of the wire wheel (611).

7. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: The riveting mechanism (7) comprises a vertical cylinder (71), an upper riveting die (72) and a lower riveting die (73); the top side of the upper riveting die (72) is connected to a gas rod at the side wall of the vertical cylinder (71); the bottom side of the upper riveting die (72) penetrates and is slidably connected to the top side of the lower riveting die (73); the side end of the skeleton feeding assembly (4) penetrates the side wall of the lower riveting die (73); and the wire at the side wall of the wire scraping mechanism (6) passes through the side wall of the lower riveting die (73) to the inside of the lower riveting die (73).

8. The automatic riveting equipment for assembling wiring harnesses of automobile ABS wheel speed sensors according to claim 7, characterized in that: The lower riveting die (73) comprises a wire feed area (731) and a material feeding area (732), and the wire feed area (731) and the material feeding area (732) are located adjacent to each other.

9. The automatic riveting equipment for wiring harness for assembling automobile ABS wheel speed sensor according to claim 1, characterized in that: An intelligent monitoring system is arranged in the control cabinet (8), and the intelligent monitoring system comprises a display screen, a data acquisition module and a fault alarm module.

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