Automobile wire harness terminal plugging processing device

Abstract

The utility model discloses an automobile wire harness terminal plugging processing device, which relates to the technical field of automobile wire harness terminal processing and comprises a working table, a wire harness fixing assembly is arranged on the front side of the top of the working table, a terminal fixing assembly is arranged at the bottom of the right end of a mouth-shaped shell, a crimping mechanism is arranged on the front side of the top of the mouth-shaped shell, and the terminal fixing assembly is arranged on the right end of the mouth-shaped shell. A supporting mechanism is arranged at the position, close to the front side of the square shell, of the top of the workbench, a driving motor is fixedly connected to the front end of a mounting frame, a bearing is rotationally connected to the rear side of the outer wall of a lead screw, a threaded sleeve is fixedly connected to the right end of a connecting plate on the right side, and a sliding sleeve is fixedly connected to the right end of the connecting plate on the right side; sliding rods are fixedly connected to the opposite faces of the two mounting plates. According to the utility model, wire harnesses with different sizes are fixed through the wire harness fixing assembly, terminals with different sizes are clamped and fixed through the terminal fixing assembly, and the wire harness fixing assembly is moved towards the direction of the mouth-shaped shell, so that the wire harnesses are inserted into the terminals.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wiring harness terminal processing, in particular to an automobile wiring harness terminal plugging processing device. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there is no automotive circuit. The wiring harness refers to the contact terminal made of copper material, which is crimped with the wires and cables, and then the insulator is plastic-pressed or metal shell is added to form a component to connect the circuit. When processing the automotive wiring harness terminal, it is necessary to perform plug-in operation. The existing technology has the following problems:

[0003] The existing wiring harness docking process cannot be plugged in according to wiring harnesses or terminals of different sizes, which affects the convenience of the plugging process. Secondly, during the plugging process of the wiring harness terminals, the connection between the wiring harness and the terminal is prone to instability. Utility Model Content

[0004] The utility model provides an automobile wiring harness terminal plugging processing device to solve the problems existing in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A wiring harness terminal plug-in processing device for automobiles, comprising a workbench, a wiring harness fixing assembly is arranged on the top front side of the workbench, a mouth shell is fixedly connected to the top rear side of the workbench, a terminal fixing assembly is arranged on the right end bottom of the mouth shell, and the outer left side of the terminal fixing assembly penetrates into the interior of the mouth shell, a crimping mechanism is arranged on the top front side of the mouth shell, and the outer lower side of the crimping mechanism penetrates into the interior of the mouth shell, a supporting mechanism is arranged on the top of the workbench near the front side of the mouth shell, a mounting frame is fixedly connected to the left side of the top of the workbench, a driving motor is fixedly connected to the front end of the mounting frame, and the output shaft of the driving motor penetrates into the mounting frame. A lead screw is fixedly connected inside the mounting frame, and a bearing is rotatably connected to the rear side of the outer wall of the lead screw, and the rear end of the bearing is fixedly connected to the rear end of the inner wall of the mounting frame. Connecting plates are respectively provided on the left and right sides of the wiring harness fixing assembly, and the right end of the right connecting plate is fixedly connected to a threaded sleeve, the outer wall of the lead screw passes through the front and rear ends of the middle side of the threaded sleeve and is threadedly connected therebetween, and the right end of the right connecting plate is fixedly connected to a sliding sleeve, and two mounting plates are fixedly connected to the right side of the top of the workbench, and sliding rods are fixedly connected to the opposite sides of the two mounting plates, and the outer wall of the sliding rod passes through the front and rear ends of the middle side of the sliding sleeve and is slidably connected therebetween, and a control panel is provided at the right end of the workbench.

[0007] A further improvement of the technical solution of the utility model lies in that: the wiring harness fixing assembly comprises an arc-shaped plate, a U-shaped frame and an electric telescopic rod; the inner wall of the arc-shaped plate is provided with an anti-slip strip; the vertical direction of the U-shaped frame is respectively fixedly connected to the left and right sides of the top of the arc-shaped plate; the output end of the electric telescopic rod passes through the interior of the U-shaped frame and is fixedly connected to a push plate; the bottom of the push plate is fixedly connected to a rubber bump; the middle side of the top of the U-shaped frame is fixedly connected to a sleeve; the opposite surfaces of the U-shaped frame in the vertical direction are provided with sliding grooves; the left and right ends of the push plate are respectively fixedly connected to sliders.

[0008] A further improvement of the technical solution of the utility model is that an outer wall of the electric telescopic rod away from the output end is arranged on the inner wall of the sleeve and fixedly connected therebetween, and the outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0009] A further improvement of the technical solution of the utility model is that the opposite surfaces of the two connecting plates are fixedly connected to the left and right sides of the outer wall of the arc-shaped plate.

[0010] A further improvement of the technical solution of the utility model is that the terminal fixing assembly includes a bidirectional screw, the right end of the bidirectional screw is fixedly connected to a turning handle, the left and right sides of the outer wall of the bidirectional screw are respectively threadedly connected to moving blocks, the tops of the two moving blocks are fixedly connected to clamps, the opposite surfaces of the two clamps are provided with anti-slip pads, and the front and rear sides of the bottom of the clamp are respectively fixedly connected to limiting blocks.

[0011] A further improvement of the technical solution of the utility model is that: an installation groove is opened on the middle side of the bottom of the inner wall of the mouth shell, the left end of the outer wall of the bidirectional screw penetrates to the left end of the inner wall of the installation groove and is rotatably connected therebetween, and limiting grooves are respectively opened on the front and rear sides of the bottom of the inner wall of the mouth shell, and the outer walls of the two limiting blocks are respectively slidably connected to the inner walls of the two limiting grooves.

[0012] A further improvement of the technical solution of the utility model lies in that: the crimping mechanism comprises an electric telescopic rod 2, a U-shaped plate and a crimping column, the end of the electric telescopic rod 2 away from the output end is fixedly connected to the top of the crimping mechanism, the U-shaped plate is arranged in a U shape, the output end of the electric telescopic rod 2 is fixedly connected to the middle side of the top of the transverse surface of the U-shaped plate, the crimping column is arranged on the inner side of the U-shaped plate tilted backward, the left and right ends of the crimping column are respectively fixedly connected with rotating shafts, the outer wall of the U-shaped plate in the vertical direction is fixedly connected with a plug rod, and the opposite surfaces of the two plug rods both penetrate the inner wall of the U-shaped plate in the vertical direction and are rotatably connected to the end away from the two rotating shafts.

[0013] A further improvement of the technical solution of the utility model lies in that: the supporting mechanism comprises an electric telescopic rod three, one end of the electric telescopic rod three away from the output end is fixedly connected to the top of the workbench, the output end of the electric telescopic rod three is fixedly connected to an arc-shaped bracket, a plurality of semicircular grooves are provided in a circular array on the inner wall of the arc-shaped bracket, and the inner walls of the plurality of semicircular grooves are all provided with balls.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] 1. The utility model provides a wiring harness terminal plug-in processing device for automobiles, which adopts the cooperation among a wiring harness fixing component, a mouth shell, a terminal fixing component, a mounting frame, a driving motor, a lead screw, a bearing, a connecting plate, a threaded sleeve, a sliding sleeve and a sliding rod. The wiring harnesses of different sizes are fixed by operating the wiring harness fixing component, the terminals of different sizes are clamped and fixed by operating the terminal fixing component, and then the lead screw is driven to rotate by starting the driving motor, so that the wiring harness fixing component is moved toward the mouth shell by the cooperation of the connecting plate, the threaded sleeve, the sliding sleeve and the sliding rod, so that the wiring harness is inserted into the terminal, which solves the problem that wiring harnesses or terminals of different sizes cannot be plugged in during the existing wiring harness docking process, thereby affecting the convenience of the plug-in process, and achieves the beneficial effect of facilitating the plug-in of wiring harnesses or terminals of different sizes and improving the convenience during the plug-in process.

[0016] 2. The utility model provides a device for processing the plug-in connection of automobile wiring harness terminals, which adopts the cooperation between a crimping mechanism and a supporting mechanism. One end of the wiring harness is lifted by the supporting mechanism, and after the wiring harness is inserted into the terminal, one end of the wiring harness is pressed by operating the crimping mechanism to complete the crimping of the terminal, thereby solving the problem of unstable connection between the wiring harness and the terminal during the plug-in process of the wiring harness terminal, and achieving the beneficial effect of ensuring the stable connection between the wiring harness and the terminal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the automotive wiring harness terminal plugging and processing device of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the wiring harness fixing assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the terminal fixing assembly of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the crimping mechanism of the utility model;

[0021] Figure 5It is a schematic diagram of the three-dimensional structure of the support mechanism of the utility model.

[0022] In the figure: 1, workbench; 2, harness fixing assembly; 21, arc plate; 210, anti-skid strip; 22, U-shaped frame; 220, slide groove; 23, electric telescopic rod 1; 24, push plate; 241, slider; 25, rubber bump; 26, sleeve; 3, mouth shell; 301, installation groove; 302, limit groove; 4, terminal fixing assembly; 41, two-way screw; 42, turning handle; 43, moving block; 44, clamping plate; 45, anti-skid pad; 46 , limit block; 5, crimping mechanism; 51, electric telescopic rod 2; 52, U-shaped plate; 53, crimping column; 54, plug rod; 55, rotating shaft; 6, supporting mechanism; 61, electric telescopic rod 3; 62, arc bracket; 620, semicircular groove; 63, ball bearing; 7, mounting frame; 8, driving motor; 9, lead screw; 10, bearing; 11, connecting plate; 12, threaded sleeve; 13, sliding sleeve; 14, mounting plate; 15, sliding rod; 16, control panel. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods:

[0024] like Figure 1 As shown, the utility model provides a wiring harness terminal plug-in processing device for automobiles, comprising a workbench 1, a wiring harness fixing assembly 2 is arranged on the top front side of the workbench 1, a mouth shell 3 is fixedly connected to the top rear side of the workbench 1, a terminal fixing assembly 4 is arranged on the right end bottom of the mouth shell 3, and the outer left side of the terminal fixing assembly 4 penetrates into the inside of the mouth shell 3, a crimping mechanism 5 is arranged on the top front side of the mouth shell 3, and the outer lower side of the crimping mechanism 5 penetrates into the inside of the mouth shell 3, a supporting mechanism 6 is arranged on the top of the workbench 1 near the front side of the mouth shell 3, a mounting frame 7 is fixedly connected to the left side of the top of the workbench 1, a driving motor 8 is fixedly connected to the front end of the mounting frame 7, and the output shaft of the driving motor 8 penetrates into the mounting frame A lead screw 9 is fixedly connected to the inside of 7, a bearing 10 is rotatably connected to the rear side of the outer wall of the lead screw 9, and the rear end of the bearing 10 is fixedly connected to the rear end of the inner wall of the mounting frame 7. Connecting plates 11 are respectively provided on the left and right sides of the wiring harness fixing assembly 2, a threaded sleeve 12 is fixedly connected to the right end of the right connecting plate 11, the outer wall of the lead screw 9 passes through the front and rear ends of the middle side of the threaded sleeve 12 and is threadedly connected therebetween, a sliding sleeve 13 is fixedly connected to the right end of the right connecting plate 11, two mounting plates 14 are fixedly connected to the right side of the top of the workbench 1, and a sliding rod 15 is fixedly connected to the opposite sides of the two mounting plates 14, the outer wall of the sliding rod 15 passes through the front and rear ends of the middle side of the sliding sleeve 13 and is slidably connected therebetween, and a control panel 16 is provided at the right end of the workbench 1;

[0025] A wire harness fixing component 2, a mouth shell 3, a terminal fixing component 4, a crimping mechanism 5, a supporting mechanism 6, an installation frame 7, a driving motor 8, a lead screw 9, a bearing 10, a connecting plate 11, a threaded sleeve 12, a sliding sleeve 13 and a sliding rod 15 are provided. Through the cooperation between the wire harness fixing component 2 and the terminal fixing component 4, wire harnesses or terminals of different sizes can be positioned and fixed. Then, through the cooperation of the driving motor 8, the lead screw 9 and the bearing 10, the wire harness fixing component 2 is driven to move backward so that the wire harness is inserted into the terminal. Through the cooperation of the crimping mechanism 5 and the supporting mechanism 6, the stability of the connection between the wire harness and the terminal is improved.

[0026] like Figure 2 As shown, the utility model provides a technical solution for a wiring harness terminal plug-in processing device for an automobile: the wiring harness fixing assembly 2 includes an arc-shaped plate 21, a U-shaped frame 22 and an electric telescopic rod 23, the inner wall of the arc-shaped plate 21 is provided with an anti-slip strip 210, the vertical direction of the U-shaped frame 22 is respectively fixedly connected to the left and right sides of the top of the arc-shaped plate 21, the output end of the electric telescopic rod 23 penetrates into the interior of the U-shaped frame 22 and is fixedly connected with a push plate 24, the bottom of the push plate 24 is fixedly connected with a rubber bump 25, the push plate 24 is driven downward by the output end of the electric telescopic rod 23, thereby the rubber bump 25 is pushed downward. To avoid extrusion and fitting on the wiring harness, a sleeve 26 is fixedly connected to the middle side of the top of the U-shaped frame 22, and a slide groove 220 is provided on the opposite sides of the U-shaped frame 22 in the vertical direction. Slide blocks 241 are fixedly connected to the left and right ends of the push plate 24 respectively. The outer wall of the electric telescopic rod 23 away from the output end is arranged on the inner wall of the sleeve 26 and fixedly connected therebetween. The outer wall of the slide block 241 is slidably connected to the inner wall of the slide groove 220, and the slide block 241 slides along the slide groove 220 to improve the stability of the movement of the push plate 24. The opposite sides of the two connecting plates 11 are fixedly connected to the left and right sides of the outer wall of the arc plate 21.

[0027] like Figure 3As shown, the utility model provides a technical solution for a wiring harness terminal plugging processing device for automobiles: the terminal fixing assembly 4 includes a bidirectional screw 41, the right end of the bidirectional screw 41 is fixedly connected to a turning handle 42, the left and right sides of the outer wall of the bidirectional screw 41 are respectively threadedly connected to moving blocks 43, the tops of the two moving blocks 43 are fixedly connected to clamping plates 44, the opposite surfaces of the two clamping plates 44 are provided with anti-slip pads 45, the front and rear sides of the bottom of the clamping plates 44 are respectively fixedly connected to limited blocks 46, and the bidirectional screw 41 is rotated by the turning handle 42. The left and right clamps 44 are used to clamp and fix terminals of different sizes. A mounting groove 301 is provided on the middle side of the bottom of the inner wall of the mouth-shaped shell 3. The left end of the outer wall of the bidirectional lead screw 41 passes through the left end of the inner wall of the mounting groove 301 and is rotatably connected therebetween. Limiting grooves 302 are provided on the front and rear sides of the bottom of the inner wall of the mouth-shaped shell 3 respectively. The outer walls of the two limiting blocks 46 are respectively slidably connected to the inner walls of the two limiting grooves 302. The limiting blocks 46 slide on the inner walls of the limiting grooves 302 to limit the moving trajectory of the clamps 44.

[0028] like Figure 4 As shown, the utility model provides a technical solution for a wiring harness terminal plug-in processing device for an automobile: the crimping mechanism 5 comprises an electric telescopic rod 2 51, a U-shaped plate 52 and a crimping column 53, the end of the electric telescopic rod 2 51 away from the output end is fixedly connected to the top of the crimping mechanism 5, the U-shaped plate 52 is arranged in a U shape, the output end of the electric telescopic rod 2 51 is fixedly connected to the middle side of the top of the transverse surface of the U-shaped plate 52, the crimping column 53 is arranged on the inner side of the U-shaped plate 52 tilted backward, the left and right ends of the crimping column 53 are respectively fixedly connected with a rotating shaft 55, the outer wall of the U-shaped plate 52 in the vertical direction is fixedly connected with an insertion rod 54, the opposite surfaces of the two insertion rods 54 both penetrate the inner wall of the U-shaped plate 52 in the vertical direction and are rotatably connected with the end away from the two rotating shafts 55, the crimping column 53 can be used to position the end of the wiring harness, and the electric telescopic rod 2 51 can be started to move the crimping column 53 downward to press the wiring harness, thereby improving the stability of the plug-in.

[0029] like Figure 5 As shown, the utility model provides a technical solution for a terminal plug-in processing device for an automobile wiring harness: the supporting mechanism 6 includes an electric telescopic rod 3 61, one end of the electric telescopic rod 3 61 away from the output end is fixedly connected to the top of the workbench 1, and the output end of the electric telescopic rod 3 61 is fixedly connected to an arc-shaped bracket 62, and a plurality of semicircular grooves 620 are provided in a circular array on the inner wall of the arc-shaped bracket 62, and a plurality of semicircular grooves 620 are provided with ball bearings 63 on the inner walls. The end of the wiring harness can be lifted by the arc-shaped bracket 62, and the smoothness of the plug-in between the end of the wiring harness and the terminal is improved by the ball bearings 63.

[0030] The working principle of this automotive wiring harness terminal plug-in processing device is described in detail below.

[0031] like Figure 1-5As shown, when performing the wiring harness terminal plugging work, first, the wiring harness is placed on the anti-slip strip 210 in the arc plate 21, and then the control panel 16 is operated to start the electric telescopic rod 23 model LS-L35S, so that the output end of the electric telescopic rod 23 drives the rubber protrusion 25 to move downward through the push plate 24. During the movement, the slider 241 slides downward along the slide groove 220, so that the rubber protrusion 25 is pressed and fitted on the upper surface of the wiring harness, and the anti-slip strip 210 and the rubber protrusion 25 increase the friction of the wiring harness surface. After the wiring harness is fixed, the terminal is placed at the bottom of the inner wall of the mouth shell 3, and the bidirectional lead screw 41 is rotated by the turning handle 42, so that the clamping plate 44 is driven to move by the left and right moving blocks 43. During the movement, the limit block 46 slides along the inner wall of the limit groove 302, thereby limiting the movement trajectory of the two clamping plates 44, so that the left and right clamping plates 44 move inwardly to clamp the two ends of the terminal, and the terminal is fixed. Then, the drive motor 8 is started by operating the control panel 16, and the drive motor 8 The output shaft drives the lead screw 9 to rotate, and the lead screw 9 drives the threaded sleeve 12 to move during the rotation, so that the sliding sleeve 13 slides along the outer wall of the sliding rod 15, thereby driving the wiring harness fixing assembly 2 to move the wiring harness backward through the connecting plate 11. At the same time, according to the size of the wiring harness, the control panel 16 is operated to start the electric telescopic rod 3 61 model LS-L35S, so that the output end of the electric telescopic rod 3 61 pushes the arc bracket 62 to move up and down, so that the arc bracket 62 lifts the end of the wiring harness, and at the same time When the harness moves, it drives the ball 63 to roll, so that the end of the harness is smoothly inserted into the terminal, and the top of the harness end is positioned and fit with the downward inclined surface of the crimping column 53. After the insertion is completed, the electric telescopic rod 2 51 model LS-L35S is started by operating the control panel 16. The output end of the electric telescopic rod 2 51 drives the crimping column 53 to move downward through the U-shaped plate 52, so that during the pressing process, the crimping column 53 is driven by the rotating shaft 55 to rotate to press the harness, thereby ensuring the stability of the connection between the harness and the terminal.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An automobile wiring harness terminal plugging processing device, comprising a workbench (1), characterized in that: A harness fixing assembly (2) is arranged on the front side of the top of the workbench (1); a mouth shell (3) is fixedly connected to the rear side of the top of the workbench (1); a terminal fixing assembly (4) is arranged on the bottom right end of the mouth shell (3); the left side of the outside of the terminal fixing assembly (4) penetrates into the inside of the mouth shell (3); a crimping mechanism (5) is arranged on the front side of the top of the mouth shell (3); the lower side of the outside of the crimping mechanism (5) penetrates into the inside of the mouth shell (3); a supporting mechanism (6) is arranged on the front side of the top of the workbench (1) near the mouth shell (3); a mounting frame (7) is fixedly connected to the left side of the top of the workbench (1); a driving motor (8) is fixedly connected to the front end of the mounting frame (7); an output shaft of the driving motor (8) penetrates into the inside of the mounting frame (7) and is fixedly connected to a lead screw (9); The rear side of the outer wall of the lead screw (9) is rotatably connected to a bearing (10), and the rear end of the bearing (10) is fixedly connected to the rear end of the inner wall of the mounting frame (7). The left and right sides of the wiring harness fixing assembly (2) are respectively provided with connecting plates (11), and the right end of the right connecting plate (11) is fixedly connected to a threaded sleeve (12). The outer wall of the lead screw (9) passes through the front and rear ends of the middle side of the threaded sleeve (12) and is threadedly connected therebetween. The right end of the right connecting plate (11) is fixedly connected to a sliding sleeve (13). Two mounting plates (14) are fixedly connected to the right side of the top of the workbench (1), and the opposite surfaces of the two mounting plates (14) are fixedly connected to a sliding rod (15). The outer wall of the sliding rod (15) passes through the front and rear ends of the middle side of the sliding sleeve (13) and is slidably connected therebetween. A control panel (16) is provided at the right end of the workbench (1).

2. The automotive wiring harness terminal plugging and processing device according to claim 1, characterized in that: The harness fixing assembly (2) comprises an arc-shaped plate (21), a U-shaped frame (22) and an electric telescopic rod (23); the inner wall of the arc-shaped plate (21) is provided with an anti-slip strip (210); the U-shaped frame (22) is fixedly connected to the left and right sides of the top of the arc-shaped plate (21) in a vertical direction; the output end of the electric telescopic rod (23) penetrates into the interior of the U-shaped frame (22) and is fixedly connected to a push plate (24); the bottom of the push plate (24) is fixedly connected to a rubber bump (25); the middle side of the top of the U-shaped frame (22) is fixedly connected to a sleeve (26); the opposite surfaces of the U-shaped frame (22) in a vertical direction are provided with sliding grooves (220); the left and right ends of the push plate (24) are fixedly connected to sliders (241).

3. The automotive wiring harness terminal plugging processing device according to claim 2, characterized in that: The outer wall of the electric telescopic rod (23) away from the output end is arranged on the inner wall of the sleeve (26) and is fixedly connected therebetween, and the outer wall of the sliding block (241) is slidably connected to the inner wall of the sliding groove (220).

4. The automotive wiring harness terminal plugging processing device according to claim 3 is characterized in that: The opposite surfaces of the two connecting plates (11) are fixedly connected to the left and right sides of the outer wall of the arc-shaped plate (21).

5. The automotive wiring harness terminal plugging processing device according to claim 1, characterized in that: The terminal fixing assembly (4) comprises a bidirectional lead screw (41), the right end of the bidirectional lead screw (41) is fixedly connected to a turning handle (42), the left and right sides of the outer wall of the bidirectional lead screw (41) are respectively threadedly connected to moving blocks (43), the tops of the two moving blocks (43) are fixedly connected to clamping plates (44), the opposite surfaces of the two clamping plates (44) are provided with anti-slip pads (45), and the front and rear sides of the bottom of the clamping plates (44) are respectively fixedly connected to limiting blocks (46).

6. The automotive wiring harness terminal plugging processing device according to claim 5, characterized in that: A mounting groove (301) is provided at the middle side of the bottom of the inner wall of the mouth shell (3); the left end of the outer wall of the bidirectional lead screw (41) penetrates the left end of the inner wall of the mounting groove (301) and is rotatably connected therebetween; limiting grooves (302) are provided at the front and rear sides of the bottom of the inner wall of the mouth shell (3); and the outer walls of the two limiting blocks (46) are slidably connected to the inner walls of the two limiting grooves (302) respectively.

7. The automotive wiring harness terminal plugging processing device according to claim 1, characterized in that: The crimping mechanism (5) comprises an electric telescopic rod (51), a U-shaped plate (52) and a crimping column (53); the end of the electric telescopic rod (51) away from the output end is fixedly connected to the top of the crimping mechanism (5); the U-shaped plate (52) is arranged in a U shape; the output end of the electric telescopic rod (51) is fixedly connected to the middle side of the top of the transverse surface of the U-shaped plate (52); the crimping column (53) is arranged on the inner side of the U-shaped plate (52) tilted backward; the left and right ends of the crimping column (53) are respectively fixedly connected to a rotating shaft (55); the outer wall of the U-shaped plate (52) in the vertical direction is fixedly connected to an insertion rod (54); the opposite surfaces of the two insertion rods (54) both penetrate the inner wall of the U-shaped plate (52) in the vertical direction and are rotatably connected to the ends away from the two rotating shafts (55).

8. The automotive wiring harness terminal plugging processing device according to claim 7, characterized in that: The support mechanism (6) comprises an electric telescopic rod three (61), one end of the electric telescopic rod three (61) away from the output end is fixedly connected to the top of the workbench (1), the output end of the electric telescopic rod three (61) is fixedly connected to an arc-shaped bracket (62), the inner wall of the arc-shaped bracket (62) is provided with a plurality of semicircular grooves (620) in a circular array, and the inner walls of the plurality of semicircular grooves (620) are all provided with balls (63).

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