An automotive wire harness terminal plugging and processing device

Abstract

The present invention discloses an automobile wire harness terminal plugging and processing device, which relates to the technical field of automobile wire harness terminal plugging and processing. It includes a main body mechanism. The main body mechanism includes a machine table. A conveyor is fixedly installed on the upper surface of the machine table. Two installation belts are fixedly installed on the outer surface of the conveyor. A number of identical front-end wire clips are fixedly installed on the outer surface of one of the installation belts, and a number of identical tail-end wire clips are fixedly installed on the outer surface of the other installation belt. A plugging and processing machine is installed on the upper surface of the machine table. A wire harness collection mechanism is arranged outside the machine table. This automobile wire harness terminal plugging and processing device can, through the wire harness blanking unit, individually clamp and place the processed wire harnesses, achieving the purpose of individually collecting the wire harnesses, replacing manual monitoring of the wire harness arrangement, reducing the use of manpower, being conducive to automatically collecting the wire harnesses after the wire harness plugging is completed, and ensuring the continuity and stability of the wire harness collection.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive wire harness terminal insertion processing, and specifically to an automotive wire harness terminal insertion processing device. Background Art

[0002] Automotive wire harness terminal insertion processing is a key link in automotive wire harness manufacturing. It involves accurately inserting terminals into wires or cables and fixing and connecting them through certain process methods to ensure the reliability and stability of electrical connections. Automotive wire harness terminal insertion processing is a complex process that requires strict control of the quality of each link to ensure the safety and reliability of automotive wire harnesses. During the processing, operations should be carried out strictly in accordance with process requirements, quality inspections should be strengthened, problems should be discovered and solved in a timely manner to ensure that the quality of automotive wire harnesses meets the standards.

[0003] When performing automotive wire harness terminal insertion processing, an automatic continuous tail-insertion terminal machine is used. It is necessary for workers to manually insert the wire harness into the wire clamp, and then the machine performs the insertion processing. After the automotive wire harness terminal insertion processing is completed and discharged at the tail end of the machine, it is still necessary for workers to collect each wire harness. As a result, when inserting and connecting the wire harness, the workers cannot take into account the individual collection of the processed wire harnesses, and additional personnel are needed for collection, which is a waste of resources.

[0004] Combining the above problems, we will find that when the existing automotive wire harness terminal insertion processing devices on the market are in use, it is very difficult to avoid the above-mentioned problems at the same time. And even if they can be solved, external tools need to be used for cooperation, thus failing to achieve the desired effect. Therefore, we propose an automotive wire harness terminal insertion processing device. Summary of the Invention

[0005] The purpose of the present invention is to provide an automotive wire harness terminal insertion processing device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An automotive wire harness terminal insertion processing device includes a main body mechanism. The main body mechanism includes a machine table. A conveyor is fixedly installed on the upper surface of the machine table. Two installation belts are fixedly installed on the outer surface of the conveyor. A number of identical front wire clamps are fixedly installed on the outer surface of one of the installation belts, and a number of identical tail wire clamps are fixedly installed on the outer surface of the other installation belt. An insertion processing machine is installed on the upper surface of the machine table. A wire harness collection mechanism is arranged outside the machine table;

[0007] The wire harness collection mechanism includes a wire harness blanking unit. The wire harness blanking unit is located above the machine table and is used to individually collect the wire harnesses discharged at the tail end of the conveyor.

[0008] The wire harness collecting mechanism further includes a wire harness bundling and conveying unit, which is located in front of the wire harness blanking unit. The wire harness bundling and conveying unit is used to bundle multiple wire harnesses at one time and convey them to the processing personnel.

[0009] Preferably, the wire harness blanking unit includes a first linear module, the bottom surface of the first linear module is fixedly connected to the upper surface of the machine table, the outer surface of the first linear module is slidably connected with a second linear module, the outer surface of the second linear module is slidably connected with a module slider, the upper surface of the module slider is fixedly installed with a bracket, the inner bottom wall of the bracket is fixedly installed with a driving motor, the output end of the driving motor is fixedly installed with a transmission lead screw, the outer surface of the transmission lead screw is rotatably connected to the inner wall of the bracket, the outer surface of the transmission lead screw is threadedly connected with a lead screw nut, and the outer surface of the lead screw nut is fixedly installed with a lifting block.

[0010] Preferably, the outer surface of the lifting block is in contact with the inner wall of the bracket. The left side surface of the lifting block is fixedly installed with a support plate, the inner wall of the support plate is rotatably connected with a screw rod, the outer surface of the screw rod is threadedly connected with two displacement sliders, the outer surface of each displacement slider is in contact with the inner wall of the support plate, and the bottom surface of each displacement slider is fixedly installed with a synchronous jaw. The top end of the transmission lead screw is fixedly installed with a first bevel gear, and the outer surface of the first bevel gear is engaged with a second bevel gear.

[0011] Preferably, the outer surface of the first bevel gear is engaged with a second bevel gear, the outer surface of the second bevel gear is rotatably connected to the inner wall of the bracket, two shaft-type wheels are arranged outside the bracket, the front end of one of the shaft-type wheels is fixedly connected to the rear end of the second bevel gear, the outer surface of the other shaft-type wheel is rotatably connected to the inner wall of the bracket, the outer surfaces of the two shaft-type wheels are jointly driven by a first synchronous belt, synchronous wheels are fixedly installed on the outer surfaces of one of the shaft-type wheels and the screw rod respectively, and the outer surfaces of the two synchronous wheels are jointly driven by a second synchronous belt.

[0012] Preferably, the output end of the driving motor is fixedly installed with a coupling, and the inner wall of the coupling is fixedly connected to the outer surface of the transmission lead screw.

[0013] Preferably, two guide rods are fixedly installed on the inner wall of the bracket, and the outer surface of each guide rod is slidably connected to the inside of the lifting block.

[0014] Preferably, the wire harness bundling and conveying unit includes two mounting plates, the bottom surface of one of the mounting plates is fixedly connected to the upper surface of the machine table, two servo motors are fixedly installed on the inner side wall of each mounting plate, a driving wheel is fixedly installed at the output end of each servo motor, two groups of wire harness flattening wheels are arranged below each mounting plate, a rotating shaft is fixedly installed on the inner wall of each group of wire harness flattening wheels, a double pulley is fixedly installed on the outer surface of each rotating shaft, a transmission belt is arranged below each group of wire harness flattening wheels, the inner walls of two of the transmission belts are in transmission connection with the outer surface of the driving wheel, and the inner walls of the other transmission belts are in transmission connection with the outer surface of the double pulley.

[0015] Preferably, a support table is fixedly installed on the front surface of the machine table, a wire harness bundling machine is fixedly installed on the upper surface of the support table, two bundling arms are fixedly installed inside the wire harness bundling machine, a moving groove is formed on the upper surface of each bundling arm, a plurality of identical moving rollers are arranged inside each moving groove, a first support shaft is fixedly installed on the inner wall of each moving roller, a transmission gear is fixedly installed on the outer surface of each first support shaft, a plurality of identical second support shafts are rotatably connected to the inner wall of each bundling arm, and an idle gear is fixedly installed on the outer surface of each second support shaft.

[0016] Preferably, the outer surface of each idle gear is meshed with the outer surface of the transmission gear, fixing plates are fixedly installed on the side surfaces of the two bundling arms away from each other, a driving motor is fixedly installed on each fixing plate, the output end of each driving motor is fixedly connected to one end of the first support shaft, a pushing plate is slidably connected inside each moving groove, a first conveyor is fixedly installed on the upper surface of the support table, and a second conveyor is fixedly installed on the bottom surface of the first conveyor.

[0017] Preferably, a bearing is fixedly installed on the outer surface of each rotating shaft, each bearing is fixedly installed on the inner wall of the mounting plate, an adjusting cylinder is fixedly installed on the back surface of one of the mounting plates, the telescopic end of the adjusting cylinder is fixedly connected to the left side surface of the other mounting plate, the bottom of one of the mounting plates is slidably connected to a guide rail, the bottom surface of the guide rail is fixedly connected to the upper surface of the machine table, and a baffle is fixedly installed on the outer surface of the first conveyor.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. By setting a wire harness blanking unit, the present invention can clamp and place the processed wire harnesses one by one, achieving the purpose of collecting the wire harnesses one by one, replacing manual monitoring of the wire harness arrangement, reducing the use of manpower, and being beneficial to automatically collecting the wire harnesses after the wire harness plugging is completed, ensuring the continuity and stability of the wire harness collection.

[0020] 2. By providing a wire harness bundling and conveying unit, the present invention can flatten and bundle the wire harnesses collected one by one, and then convey them to the manual feeding area after flattening and bundling, achieving the purpose of centralized collection of wire harnesses. It eliminates the need for the processing personnel at the feeding area to worry about the collection work of wire harnesses, and improves the collection ability of the plug-in processing device for wire harnesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0022] Figure 2 is a schematic structural diagram of the machine table of the present invention;

[0023] Figure 3 is a schematic structural diagram of the first linear module of the present invention;

[0024] Figure 4 is a cross-sectional view of the support plate of the present invention;

[0025] Figure 5 is a cross-sectional view of the bracket of the present invention;

[0026] Figure 6 is a schematic structural diagram of the support table of the present invention;

[0027] Figure 7 is a cross-sectional view of the mounting plate of the present invention;

[0028] Figure 8 is a schematic structural diagram of the wire harness flattening wheel of the present invention;

[0029] Figure 9 is a schematic structural diagram of the bundling arm of the present invention;

[0030] Figure 10 is a schematic structural diagram of the transmission gear of the present invention.

[0031] In the figure: 1. Main body mechanism; 11. Machine table; 12. Conveyor; 13. Insertion processing machine; 14. Front end clamp; 15. Installation belt; 16. Tail end clamp; 2. Wire harness collection mechanism; 21. Wire harness blanking unit; 2101. First linear module; 2102. Second linear module; 2103. Synchronous jaw; 2104. Module slider; 2105. Driving motor; 2106. Support plate; 2107. Second synchronous belt; 2108. Screw; 2109. Displacement slider; 2110. Synchronous pulley; 2111. Transmission lead screw; 2112. Guide rod; 2113. Lifting block; 2114. Lead screw nut; 2115. First bevel gear; 2116. Second bevel gear; 2117. Shaft type wheel; 2118. First synchronous belt; 2119. Bracket; 2120. Coupling; 22. Wire harness bundling and conveying unit; 2201. Installation plate; 2202. Wire harness bundling machine; 2203. Support table; 2204. Second conveyor; 2205. Baffle; 2206. First conveyor; 2207. Rotating shaft; 2208. Bearing; 2209. Adjusting cylinder; 2210. Guide rail; 2211. Wire harness flattening wheel; 2212. Transmission belt; 2213. Servo motor; 2214. Driving wheel; 2215. Double pulley; 2216. Bundling arm; 2217. Idler wheel; 2218. First support shaft; 2219. Second support shaft; 2220. Transmission gear; 2221. Pushing plate; 2222. Moving roller; 2223. Moving groove; 2224. Driving motor; 2225. Fixed plate. Specific implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0033] Embodiment 1

[0034] Please refer to Figures 1-5 , the present invention provides a technical solution: an automotive wire harness terminal insertion processing device, including a main body mechanism 1, the main body mechanism 1 includes a machine table 11, a conveyor 12 is fixedly installed on the upper surface of the machine table 11, two installation belts 15 are fixedly installed on the outer surface of the conveyor 12, a plurality of identical front end clamps 14 are fixedly installed on the outer surface of one of the installation belts 15, a plurality of identical tail end clamps 16 are fixedly installed on the outer surface of the other installation belt 15, an insertion processing machine 13 is installed on the upper surface of the machine table 11, and a wire harness collection mechanism 2 is arranged outside the machine table 11;

[0035] The wire harness collection mechanism 2 includes a wire harness blanking unit 21. The wire harness blanking unit 21 is located above the machine table 11 and is used to collect one by one the wire harnesses discharged at the end of the conveyor 12.

[0036] As a further limitation of the wire harness collection mechanism 2 of the present invention, the wire harness blanking unit 21 includes a first linear module 2101. The bottom surface of the first linear module 2101 is fixedly connected to the upper surface of the machine table 11. A second linear module 2102 is slidably connected to the outer surface of the first linear module 2101. A module slider 2104 is slidably connected to the outer surface of the second linear module 2102. A bracket 2119 is fixedly installed on the upper surface of the module slider 2104. A drive motor 2105 is fixedly installed on the inner bottom wall of the bracket 2119. The output end of the drive motor 2105 is fixedly installed with a transmission lead screw 2111. The outer surface of the transmission lead screw 2111 is rotatably connected to the inner wall of the bracket 2119. A lead screw nut 2114 is threadedly connected to the outer surface of the transmission lead screw 2111. A lifting block 2113 is fixedly installed on the outer surface of the lead screw nut 2114. The outer surface of the lifting block 2113 is in contact with the inner wall of the bracket 2119. A support plate 2106 is fixedly installed on the left side surface of the lifting block 2113. A screw rod 2108 is rotatably connected to the inner wall of the support plate 2106. Two displacement sliders 2109 are threadedly connected to the outer surface of the screw rod 2108. The outer surface of each displacement slider 2109 is in contact with the inner wall of the support plate 2106. A synchronous jaw 2103 is fixedly installed on the bottom surface of each displacement slider 2109. A first bevel gear 2115 is fixedly installed at the top end of the transmission lead screw 2111. A second bevel gear 2116 is meshed with the outer surface of the first bevel gear 2115. The outer surface of the second bevel gear 2116 is rotatably connected to the inner wall of the bracket 2119. Two shaft-type wheels 2117 are arranged outside the bracket 2119. The front end of one of the shaft-type wheels 2117 is fixedly connected to the rear end of the second bevel gear 2116. The outer surface of the other shaft-type wheel 2117 is rotatably connected to the inner wall of the bracket 2119. A first synchronous belt 2118 is commonly drivenly connected to the outer surfaces of the two shaft-type wheels 2117. Synchronous wheels 2110 are fixedly installed on the outer surfaces of one of the shaft-type wheels 2117 and the screw rod 2108. A second synchronous belt 2107 is commonly drivenly connected to the outer surfaces of the two synchronous wheels 2110. By providing the wire harness blanking unit 21, it is possible to clamp and place the processed wire harnesses one by one, achieving the purpose of collecting the wire harnesses one by one, replacing manual monitoring of the wire harness discharge, reducing the use of manpower, being beneficial to automatically collecting the wire harnesses after the wire harness plugging is completed, and ensuring the continuity and stability of the wire harness collection.

[0037] Please refer to Figure 5, a coupling 2120 is fixedly installed at the output end of the drive motor 2105. The inner wall of the coupling 2120 is fixedly connected to the outer surface of the transmission lead screw 2111. Through the coupling 2120, the transmission lead screw 2111 and the drive motor 2105 can be connected, which is beneficial for the transmission lead screw 2111 to rotate stably with the drive motor 2105;

[0038] Please refer to Figure 5 , two guide rods 2112 are fixedly installed on the inner wall of the bracket 2119. The outer surface of each guide rod 2112 is slidably connected to the inside of the lifting block 2113. Through the guide rods 2112, accurate linear guidance can be provided for the lifting block 2113, restricting its displacement and swing in the non-movement direction, making the movement of the lifting block 2113 more stable.

[0039] The specific implementation of this embodiment is as follows: When performing terminal insertion processing on the wire harness, the operator operates at the machine table 11, installs the wire harnesses in the front wire clip 14 and the tail wire clip 16 respectively, starts the conveyor 12, and the conveyor 12 moves the wire harnesses in the front wire clip 14 and the tail wire clip 16. When the wire harnesses move to the insertion processing machine 13, the wire harnesses are processed. After the wire harness processing is completed, they will continue to move to the right end of the conveyor 12. When the wire harness is at the rightmost end, the initial position of the synchronous gripper 2103 is above the wire harness. When the wire harness needs to be grabbed, start the drive motor 2105. The drive motor 2105 drives the transmission lead screw 2111 to rotate. The transmission lead screw 2111 drives the lifting block 2113 to descend. While the lifting block 2113 descends, the first bevel gear 2115 and the second bevel gear 2116 cooperate to drive the shaft-type wheel 2117 to rotate synchronously. The shaft-type wheel 2117 drives the screw 2108 to rotate through the synchronous wheel 2110 and the second synchronous belt 2107. The screw 2108 cooperates with the displacement slider 2109 to drive the synchronous gripper 2103 to move, adjust the synchronous gripper 2103 to the front and rear ends of the wire harness, and grab the wire harness. After the wire harness is grabbed, through the control of the drive motor 2105, the first linear module 2101 and the second linear module 2102, the first linear module 2101 and the second linear module 2102 can perform multi-axis movement in a plane or space, adjust the position of the wire harness to the next process position, and prepare for the next step of wire harness processing.

[0040] Embodiment Two

[0041] Please refer to Figure 1 and Figures 6-10, the present invention provides a technical solution: an automotive wire harness terminal plugging and processing device. The present invention makes corresponding improvements to the technical problems mentioned in the background art. The wire harness collection mechanism 2 further includes a wire harness bundling and conveying unit 22, which is located in front of the wire harness blanking unit 21. The wire harness bundling and conveying unit 22 is used to bundle multiple wire harnesses at one time and convey them to the processing personnel.

[0042] As a further limitation of the wire harness collecting mechanism 2 of the present invention, the wire harness bundling and conveying unit 22 includes two mounting plates 2201. The bottom surface of one mounting plate 2201 is fixedly connected to the upper surface of the machine table 11. Two servo motors 2213 are fixedly installed on the inner side wall of each mounting plate 2201. A driving wheel 2214 is fixedly installed at the output end of each servo motor 2213. Two groups of wire harness flattening wheels 2211 are arranged below each mounting plate 2201. A rotating shaft 2207 is fixedly installed on the inner wall of each group of wire harness flattening wheels 2211. A double pulley 2215 is fixedly installed on the outer surface of each rotating shaft 2207. A transmission belt 2212 is arranged below each group of wire harness flattening wheels 2211. The inner walls of two of the transmission belts 2212 are in transmission connection with the outer surface of the driving wheel 2214, and the inner walls of the other transmission belts 2212 are in transmission connection with the outer surface of the double pulley 2215. A support table 2203 is fixedly installed on the front surface of the machine table 11. A wire harness bundling machine 2202 is fixedly installed on the upper surface of the support table 2203. Two bundling arms 2216 are fixedly installed inside the wire harness bundling machine 2202. A moving groove 2223 is formed on the upper surface of each bundling arm 2216. A plurality of identical moving rollers 2222 are arranged inside each moving groove 2223. A first support shaft 2218 is fixedly installed on the inner wall of each moving roller 2222. A transmission gear 2220 is fixedly installed on the outer surface of each first support shaft 2218. A plurality of identical second support shafts 2219 are rotatably connected inside each bundling arm 2216. An idler gear 2217 is fixedly installed on the outer surface of each second support shaft 2219. The outer surface of each idler gear 2217 is meshed with the outer surface of the transmission gear 2220. Fixed plates 2225 are fixedly installed on one side surface of the two bundling arms 2216 away from each other. A driving motor 2224 is fixedly installed on each fixed plate 2225. The output end of each driving motor 2224 is fixedly connected to one end of the first support shaft 2218. A pushing plate 2221 is slidably connected inside each moving groove 2223. A first conveyor 2206 is fixedly installed on the upper surface of the support table 2203. A second conveyor 2204 is fixedly installed on the bottom surface of the first conveyor 2206. By providing the wire harness bundling and conveying unit 22, the wire harnesses collected one by one can be flattened and bundled, and further conveyed to the manual loading area after flattening and bundling, achieving the purpose of centralized collection of wire harnesses, eliminating the need for the processing personnel at the loading area to worry about the collection work of wire harnesses, and improving the wire harness collection ability of the insertion processing device;

[0043] Please refer to Figure 7, bearings 2208 are fixedly installed on the outer surfaces of each rotating shaft 2207, and each bearing 2208 is fixedly installed on the inner wall of the mounting plate 2201. The back surface of one of the mounting plates 2201 is fixedly installed with an adjusting cylinder 2209, and the telescopic end of the adjusting cylinder 2209 is fixedly connected to the left side surface of the other mounting plate 2201. Through the bearings 2208, it is ensured that the rotating shaft 2207 maintains an accurate position during rotation, enabling the rotating shaft 2207 to perform a stable rotary motion;

[0044] Please refer to Figure 6 and Figure 7 , a guide rail 2210 is slidably connected to the bottom of one of the mounting plates 2201, and the bottom surface of the guide rail 2210 is fixedly connected to the upper surface of the machine table 11. A baffle 2205 is fixedly installed on the outer surface of the first conveyor 2206. Through the adjusting cylinder 2209 and the guide rail 2210, by using the adjusting cylinder 2209 to move the mounting plate 2201, the distance between the mounting plates 2201 can be adjusted, so that the space between the wire harness flattening wheels 2211 can adapt to wire harnesses of different thicknesses. The guide rail 2210 provides a moving guide for the mounting plate 2201. Through the baffle 2205, the bundled wire harness can be blocked to prevent the wire harness from accelerating and falling under gravity on the first conveyor 2206, which is beneficial to the stable placement of the wire harness on the second conveyor 2204.

[0045] The specific implementation of this embodiment is as follows: When the wire harness is grabbed, the wire harness will be aligned between the mounting plates 2201, and in the height position, it will be between the wire harness flattening wheels 2211. The first linear module 2101 and the second linear module 2102 send the wire harness into the wire harness flattening wheels 2211. While the wire harness is being fed into the wire harness flattening wheels 2211, the servo motor 2213 is started. The servo motor 2213 drives the rotating shaft 2207 to rotate through the driving wheel 2214, the transmission belt 2212, and the double pulley 2215. The rotating shaft 2207 drives the wire harness flattening wheels 2211 to rotate, and the wire harness flattening wheels 2211 flatten and convey the wire harness. To avoid damage to the terminals during the wire harness conveying and flattening process, appropriate wire harness flattening wheels 2211 can be selected according to the specific conditions of the wire harness and the terminals. And according to the situation after the wire harness is conveyed, by starting the adjusting cylinder 2209, the adjusting cylinder 2209 extends, driving one of the mounting plates 2201 to move, and adjusting the distance between the wire harness flattening wheels 2211 to ensure the safety of the wire harness. The wire harness passes through the wire harness flattening wheels 2211 and is directly conveyed to the bundling arm 2216. Since the wire harnesses move to the bundling arm 2216 one by one, the driving motor 2224 can be started. The driving motor 2224 drives the transmission gear 2220 to rotate through the first support shaft 2218. The transmission gears 2220 are driven by the idle pulley 2217 to ensure that the moving rollers 2222 move in the same direction. The moving rollers 2222 drive the pushing plate 2221 to move, and the pushing plate 2221 pushes the wire harness towards the inside of the bundling arm 2216. When the next wire harness is conveyed to the bundling arm 2216, the same action is performed. After multiple wire harnesses are stacked, the wire harness bundling machine 2202 and the bundling arm 2216 bundle the wire harnesses. After bundling, the pushing plate 2221 pushes the wire harnesses onto the baffle 2205, and the first conveyor 2206 moves the wire harnesses to the second conveyor 2204, and then the second conveyor 2204 moves the wire harnesses to the processing personnel.

[0046] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automotive wire harness terminal insertion processing device, comprising a main body mechanism (1), characterized in that: The main body mechanism (1) includes a machine table (11), a conveyor (12) is fixedly installed on the upper surface of the machine table (11), two mounting belts (15) are fixedly installed on the outer surface of the conveyor (12), a number of identical front wire clamps (14) are fixedly installed on the outer surface of one of the mounting belts (15), a number of identical tail wire clamps (16) are fixedly installed on the outer surface of the other mounting belt (15), a plug-in processing machine (13) is installed on the upper surface of the machine table (11), and a wire harness collection mechanism (2) is arranged outside the machine table (11); The wire harness collection mechanism (2) includes a wire harness blanking unit (21), the wire harness blanking unit (21) is located above the machine table (11), and the wire harness blanking unit (21) is used for individually collecting the wire harnesses discharged from the tail end of the conveyor (12); The wire harness collection mechanism (2) further includes a wire harness bundling and conveying unit (22), the wire harness bundling and conveying unit (22) is located in front of the wire harness blanking unit (21), and the wire harness bundling and conveying unit (22) is used for bundling multiple wire harnesses at a time and conveying them to the processing personnel; The wire harness bundling and conveying unit (22) includes two mounting plates (2201), the bottom surface of one of the mounting plates (2201) is fixedly connected to the upper surface of the machine table (11), two servo motors (2213) are fixedly installed on the inner side wall of each mounting plate (2201), a driving wheel (2214) is fixedly installed at the output end of each servo motor (2213), two groups of wire harness flattening wheels (2211) are arranged below each mounting plate (2201), a rotating shaft (2207) is fixedly installed on the inner wall of each group of wire harness flattening wheels (2211), a double pulley (2215) is fixedly installed on the outer surface of each rotating shaft (2207), a transmission belt (2212) is arranged below each group of wire harness flattening wheels (2211), the inner walls of two of the transmission belts (2212) are in transmission connection with the outer surface of the driving wheel (2214), and the inner walls of the other transmission belts (2212) are in transmission connection with the outer surface of the double pulley (2215).

2. The automotive wire harness terminal plugging and processing device according to claim 1, wherein: The wire harness cutting unit (21) includes a first linear module (2101). The bottom surface of the first linear module (2101) is fixedly connected to the upper surface of the machine table (11). A second linear module (2102) is slidably connected to the outer surface of the first linear module (2101). A module slider (2104) is slidably connected to the outer surface of the second linear module (2102). A bracket (2119) is fixedly installed on the upper surface of the module slider (2104). A drive motor (2105) is fixedly installed on the inner bottom wall of the bracket (2119). A transmission lead screw (2111) is fixedly installed at the output end of the drive motor (2105). The outer surface of the transmission lead screw (2111) is rotatably connected to the inner wall of the bracket (2119). A lead screw nut (2114) is threadedly connected to the outer surface of the transmission lead screw (2111). A lifting block (2113) is fixedly installed on the outer surface of the lead screw nut (2114).

3. The automotive wire harness terminal plugging and processing device according to claim 2, wherein: The outer surface of the lifting block (2113) is in contact with the inner wall of the bracket (2119). A support plate (2106) is fixedly installed on the left side surface of the lifting block (2113). A screw rod (2108) is rotatably connected to the inner wall of the support plate (2106). Two displacement sliders (2109) are threadedly connected to the outer surface of the screw rod (2108). The outer surface of each displacement slider (2109) is in contact with the inner wall of the support plate (2106). A synchronous jaw (2103) is fixedly installed on the bottom surface of each displacement slider (2109). A first bevel gear (2115) is fixedly installed at the top end of the transmission lead screw (2111). A second bevel gear (2116) is meshed with the outer surface of the first bevel gear (2115).

4. The automotive wiring harness terminal plugging and processing device according to claim 3, characterized in that: A second bevel gear (2116) is meshed with the outer surface of the first bevel gear (2115). The outer surface of the second bevel gear (2116) is rotatably connected to the inner wall of the bracket (2119). Two shaft-type wheels (2117) are arranged outside the bracket (2119). The front end of one of the shaft-type wheels (2117) is fixedly connected to the rear end of the second bevel gear (2116). The outer surface of the other shaft-type wheel (2117) is rotatably connected to the inner wall of the bracket (2119). A first synchronous belt (2118) is commonly drivenly connected to the outer surfaces of the two shaft-type wheels (2117). Synchronous wheels (2110) are fixedly installed on the outer surfaces of one of the shaft-type wheels (2117) and the screw rod (2108). A second synchronous belt (2107) is commonly drivenly connected to the outer surfaces of the two synchronous wheels (2110).

5. The automotive wire harness terminal plugging and processing device according to claim 2, characterized in that: A coupling (2120) is fixedly installed at the output end of the drive motor (2105). The inner wall of the coupling (2120) is fixedly connected to the outer surface of the transmission lead screw (2111).

6. The automotive wiring harness terminal plugging and processing device according to claim 2, wherein: Two guide rods (2112) are fixedly installed on the inner wall of the bracket (2119). The outer surface of each guide rod (2112) is slidably connected to the inside of the lifting block (2113).

7. The automotive wiring harness terminal plugging and processing device according to claim 1, wherein: A support platform (2203) is fixedly installed on the front surface of the machine table (11). A wire harness bundling machine (2202) is fixedly installed on the upper surface of the support platform (2203). Two bundling arms (2216) are fixedly installed on the inner wall of the wire harness bundling machine (2202). A moving groove (2223) is formed on the upper surface of each bundling arm (2216). A number of identical moving rollers (2222) are arranged inside each moving groove (2223). A first support shaft (2218) is fixedly installed on the inner wall of each moving roller (2222). A transmission gear (2220) is fixedly installed on the outer surface of each first support shaft (2218). A number of identical second support shafts (2219) are rotatably connected to the inner wall of each bundling arm (2216). An idle gear (2217) is fixedly installed on the outer surface of each second support shaft (2219).

8. An automobile wire harness terminal plugging and processing device according to claim 7, characterized in that: The outer surface of each idle gear (2217) meshes with the outer surface of the transmission gear (2220). Fixed plates (2225) are fixedly installed on the mutually remote side surfaces of the two bundling arms (2216). A driving motor (2224) is fixedly installed on each fixed plate (2225). The output end of each driving motor (2224) is fixedly connected to one end of the first support shaft (2218). A pushing plate (2221) is slidably connected to the inside of each moving groove (2223). A first conveyor (2206) is fixedly installed on the upper surface of the support platform (2203). A second conveyor (2204) is fixedly installed on the bottom surface of the first conveyor (2206).

9. An automobile wiring harness terminal plugging and processing device according to claim 8, characterized in that: A bearing (2208) is fixedly installed on the outer surface of each rotating shaft (2207). Each bearing (2208) is fixedly installed on the inner wall of the mounting plate (2201). An adjusting cylinder (2209) is fixedly installed on the back surface of one of the mounting plates (2201). The telescopic end of the adjusting cylinder (2209) is fixedly connected to the left side surface of the other mounting plate (2201). One of the mounting plates (2201) is slidably connected to a guide rail (2210) at the bottom. The bottom surface of the guide rail (2210) is fixedly connected to the upper surface of the machine table (11). A baffle (2205) is fixedly installed on the outer surface of the first conveyor (2206).

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