Fully automatic wire harness molding equipment

Abstract

The present invention relates to the technical field of wire harness processing equipment, and specifically to a fully automatic wire harness shaping equipment. The main mechanism of the present invention includes a positioning station, a visual wire clamping station, a visual inspection station, a hot air gun tube baking station, a wire harness shaping station, a flow tooling station operating mechanism, a flow conveyor belt, an unloading station and a flow tooling. The processes integrated by this equipment include primary shaping of the wire harness, secondary shaping, shrinking of heat shrinkable tubes, and inspection of wire length. The manpower required is only the line-aligning work at the front end of the process. The flow tooling is then placed on the flow conveyor belt, and the flow conveyor belt automatically transports the flow tooling to the equipment. After positioning, inspection, shrinking of heat shrinkable tubes, and secondary shaping of the wire harness, the flow tooling is pushed onto the flow conveyor belt and returned to the front-end station to facilitate employees to continue working. The present invention integrates the bending, tube baking, and inspection processes, which not only solves the shortage of human resources, but also produces highly neat products with excellent quality.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harness processing equipment, and in particular to a fully automatic wire harness shaping equipment. Background Art

[0002] A wiring harness is the overall structure of equipment serving a specific group of load sources, such as relay lines, switching devices, and control systems. The fundamental research in traffic theory examines the relationship between traffic volume, call loss, and harness capacity. Therefore, the wiring harness is a key concept in traffic theory. Wire harness shaping has always been a crucial and complex component of harness processing, requiring not only tedious steps like bending, heat shrink tubing, and visual quality inspection, but also manual labor for each step, increasing labor costs without significantly improving efficiency. To address these issues, this equipment integrates the bending, tubing, and inspection processes, mitigating labor constraints while producing highly uniform, high-quality products. Summary of the Invention

[0003] The technical problem to be solved by the present invention is: to overcome the shortcomings of the existing technology and provide a fully automatic wire harness molding equipment. The equipment integrates the processes of wire harness primary molding, secondary molding, heat shrink tube shrinkage, and wire length inspection. The manpower required is only the line work at the front end of the process. The flow tooling is then placed on the flow conveyor belt. The flow conveyor belt automatically transports the flow tooling to the equipment. After positioning, inspection, shrinking the heat shrink tube, and secondary molding of the wire harness, the flow tooling is pushed onto the flow conveyor belt and returned to the front workstation to facilitate employees to continue their work.

[0004] The technical solution of the present invention is:

[0005] A fully automatic wire harness shaping device includes a main body and the following structures arranged on the main body:

[0006] Positioning station, used to ensure the positioning accuracy of the flow tooling through positioning guidance;

[0007] Visual wire clamping station, used to ensure that the wire is vertical without bending and that the length does not change significantly;

[0008] A visual inspection station is used to ensure the stability of the structure during inspection, the accuracy during movement, and the stability and precision of the visual camera (39) during inspection;

[0009] Hot air gun tube baking station is used to ensure the stability of the structure when baking the tube;

[0010] The wire harness shaping station is used to shape the product by processing the shape of the forming block;

[0011] The flow tooling station operation mechanism is used to clamp the flow tooling and switch it between different stations;

[0012] Flow conveyor belt is used to automatically transfer the flow tooling and reduce manual intervention;

[0013] The unloading station is used to drive the flow tooling to the manual location to remove the product;

[0014] Flow fixtures are used to prevent products from moving.

[0015] Preferably, the positioning station includes a longitudinal limit block, a transverse limit block, a flow tooling push block and a positioning cylinder I, wherein:

[0016] The longitudinal limit block, the transverse limit block and the positioning cylinder I are directly connected to the main mechanism through bolts, and the flow tooling push block is connected to the positioning cylinder I.

[0017] Preferably, the visual line clamping station includes a line clamping cylinder I, a line clamping cylinder II, a line clamping block I, a line clamping block II, a line clamping detection base and a line clamping blade, wherein:

[0018] The wire clamping cylinder I, wire clamping cylinder II and wire clamping detection base are directly connected to the main mechanism through bolts. The wire clamping block I is connected to the wire clamping cylinder I, and the wire clamping block II is connected to the wire clamping cylinder II. A total of eight wire clamping blades are evenly distributed on the wire clamping block I and the wire clamping block II.

[0019] Preferably, the visual inspection station includes a transverse mounting plate I, a support column I, a support column base I, a longitudinal mounting plate I, a servo motor, a guide rail I, a synchronous pulley I, a synchronous belt, a visual camera, a visual camera mounting plate, a sensor sheet and a photoelectric sensor, wherein:

[0020] The support column base I is installed on the main mechanism, the support column I is connected to the support column base I, the two horizontal mounting plates I are connected to the support column I, the longitudinal mounting plate I is connected to the horizontal mounting plate I, the servo motor and the guide rail I are connected to the longitudinal mounting plate I, and the transmission is carried out by the synchronous pulley I and the synchronous belt. The vision camera is connected to the vision camera mounting plate, the vision camera mounting plate is installed on the longitudinal mounting plate I, the sensor plate is installed on the vision camera mounting plate, and the photoelectric sensor is installed on the longitudinal mounting plate I. The detection position of the vision camera is determined by the induction of the sensor plate by the photoelectric sensor.

[0021] Preferably, the hot air gun tube baking station includes a height adjustment cylinder, a transverse mounting plate II, a support column II, a support column base II, a digital display hot air gun, a digital display hot air gun mounting seat, a guide rail II and a longitudinal mounting plate II, wherein:

[0022] The support column base II is installed on the main mechanism, the support column II is connected to the support column base II, the two horizontal mounting plates II are connected to the support column II, the support column II is connected to the horizontal mounting plate II, the guide rail II is connected to the longitudinal mounting plate II, the digital hot air gun is connected to the guide rail II through the digital hot air gun mounting seat, the height adjustment cylinder is installed on the horizontal mounting plate II, and is connected to the longitudinal mounting plate II, so that the digital hot air gun is in a high position when not working. When there is a product, the height adjustment cylinder drives the digital hot air gun down to the flow tooling position to shrink the product.

[0023] Preferably, the harness shaping station comprises a first-bend shaping cylinder, a second-bend shaping cylinder, a first-bend shaping push block, a second-bend shaping push block, a first-bend shaping blade, a second-bend shaping blade and a shaping block, wherein:

[0024] The one-bend shaping cylinder, the two-bend shaping cylinder and the forming block are installed on the main body mechanism; the one-bend shaping push block and the two-bend shaping push block are respectively installed on the one-bend shaping cylinder and the two-bend shaping cylinder; four pieces of the one-bend shaping blade and the two-bend shaping blade are respectively installed on the one-bend shaping push block and the two-bend shaping push block; the one-bend shaping push block is pushed first and the two-bend shaping push block is pushed later.

[0025] Preferably, the flow tooling station operation mechanism includes a lifting cylinder, a transverse connecting plate, a longitudinal connecting plate, a main connecting plate, a clamping cylinder, a flow tooling clamping claw, a guide rail III, a station switching cylinder and a lifting cylinder connecting plate, wherein:

[0026] The lifting cylinder is connected to the guide rail III through the lifting cylinder connecting plate, the transverse connecting plate is connected to the lifting cylinder, the longitudinal connecting plate is connected to the transverse connecting plate, and the main connecting plate is connected to the longitudinal connecting plate. A total of four clamping cylinders are evenly connected to the main connecting plate. Each clamping cylinder is connected to two flow tooling clamps for clamping the flow tooling. The workstation switching cylinder is connected to the main connecting plate to enable the flow tooling to switch between different workstations.

[0027] Preferably, the flow conveyor belt includes a reduction motor, a flat belt, a connecting plate, a flat belt roller, a profile connecting plate and a synchronous pulley II, wherein:

[0028] The synchronous pulley II is installed on the reduction motor, the reduction motor is installed on the connecting plate, the flat belt roller supports the movement of the flat belt, and the profile connecting plate is connected to the main mechanism.

[0029] The unloading station includes an unloading cylinder, a positioning cylinder II, a positioning cylinder connecting seat, a guide rail connecting plate and a guide rail IV, wherein:

[0030] The unloading cylinder is connected to the guide rail connecting plate, the positioning cylinder II is connected to the positioning cylinder connecting seat, the positioning cylinder connecting seat is connected to the guide rail connecting plate, the guide rail connecting plate is connected to the guide rail IV, and the guide rail IV is connected to the main mechanism. After the positioning cylinder II is actuated, it is connected to the flow tooling, and the unloading cylinder is actuated to drive the flow tooling to the manual location to remove the product.

[0031] Preferably, the flow tooling includes a cover plate, a tin head positioning tooling and a line-aligning tooling, wherein:

[0032] After the product is manually positioned using the tin head positioning tool, it is placed on the line-aligning tool, and then the line-aligning tool is pressed down with a cover plate.

[0033] Compared with the prior art, the present invention has the following beneficial effects:

[0034] (1) No manual positioning is required, the equipment automatically positions the flow tooling to the workstation: when the flow tooling is transferred to the positioning station, the photoelectric sensor detects that the tooling is in place, and the positioning cylinder automatically pushes the flow tooling to the waiting station.

[0035] (2) Use visual cameras to inspect wire length requirements: When the flow tooling moves from the waiting station to the visual inspection station, the visual camera will automatically perform inspections and determine whether the wire length is qualified based on the predetermined benchmark and procedure. If qualified, the wire will flow normally. If unqualified, the alarm device will be triggered and the equipment will stop. After the flow tooling is manually removed, the reset operation will be performed to allow the equipment to continue operating.

[0036] (3) The heat shrinkage of the heat shrink tubing is completed in steps to improve the cycle efficiency: when the flow tooling moves from the visual inspection station to the tube baking station 1, the hot air gun heats and shrinks products No. 1 and No. 3. When it arrives at the tube baking station 2, the No. 2 and No. 4 products are heated and shrunk. This tube baking method not only does not delay the normal flow of the flow tooling, but also improves the cycle efficiency. The one-to-one tube baking method also ensures the complete shrinkage of the heat shrink tubing and prevents the risk of the heat shrink tubing falling out.

[0037] (4) The secondary shaping of the wire harness is completed in one step, and the angle and direction of the shaping are highly uniform: when the flow tooling moves from the second tube baking station to the shaping station, the cylinder at the shaping station moves to shape the wire harness. The wire harness has two bends here. The first bend shaping cylinder moves first, pushes out the first bend, and then maintains it. The second bend shaping cylinder moves, pushes out the second bend, and then all return to their original positions. This shaping method can ensure that the bending angle of the wire harness remains consistent.

[0038] (5) After all processes are completed, the flow tooling can be automatically pushed to the flow conveyor: When all processes of wire harness shaping are completed, the flow tooling can be automatically pushed to the manual unloading station. After the product is manually removed, it is put back on the flow conveyor and sent to the front-end line-aligning station. Workers can directly carry out the line-aligning work without the need for additional manual labor to retrieve the flow tooling separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0040] Figure 1 It is a structural diagram of the fully automatic wire harness molding equipment.

[0041] Figure 2 It is a structural diagram of the positioning station.

[0042] Figure 3 It is a structural diagram of the visual line clamping station.

[0043] Figure 4 It is a structural diagram of the visual inspection station.

[0044] Figure 5 It is a structural diagram of the hot air gun tube baking station.

[0045] Figure 6 It is a structural diagram of the wire harness shaping station.

[0046] Figure 7 It is a structural diagram of the operating mechanism of the flow tooling station.

[0047] Figure 8 It is a structural diagram of a flow conveyor belt.

[0048] Figure 9 It is a structural diagram of the unloading station.

[0049] Figure 10 It is a structural diagram of the flow tooling.

[0050] In the picture:

[0051] 1. Positioning station; 11. Longitudinal limit block; 12. Horizontal limit block; 13. Flow tooling push block; 14. Positioning cylinder I;

[0052] 2. Visual clamping station; 21. Clamping cylinder I; 22. Clamping cylinder II; 23. Clamping block I; 24. Clamping block II; 25. Clamping detection base; 26. Clamping blade;

[0053] 3. Visual inspection station; 31. Horizontal mounting plate I; 32. Support column I; 33. Support column base I; 34. Longitudinal mounting plate I; 35. Servo motor; 36. Guide rail I; 37. Synchronous pulley I; 38. Synchronous belt; 39. Visual camera; 310. Visual camera mounting plate; 311. Sensor plate; 312. Photoelectric sensor;

[0054] 4. Hot air gun tube baking station; 41. Height adjustment cylinder; 42. Horizontal mounting plate II; 43. Support column II; 44. Support column base II; 45. Digital hot air gun; 46. Digital hot air gun mounting base; 47. Guide rail II; 48. Longitudinal mounting plate II;

[0055] 5. Wire harness shaping station; 51. Single bend shaping cylinder; 52. Second bend shaping cylinder; 53. Single bend shaping push block; 54. Second bend shaping push block; 55. Single bend shaping blade; 56. Second bend shaping blade; 57. Forming block;

[0056] 6. Flow fixture station operation mechanism; 61. Lifting cylinder; 62. Horizontal connecting plate; 63. Longitudinal connecting plate; 64. Main connecting plate; 65. Gripping cylinder; 66. Flow fixture clamping jaw; 67. Guide rail III; 68. Station switching cylinder; 69. Lifting cylinder connecting plate;

[0057] 7. Circulation conveyor belt; 71. Reducer motor; 72. Flat belt; 73. Connecting plate; 74. Flat belt roller; 75. Profile connecting plate; 76. Synchronous pulley II;

[0058] 8. Unloading station; 81. Unloading cylinder; 82. Positioning cylinder II; 83. Positioning cylinder connecting seat; 84. Guide rail connecting plate; 85. Guide rail IV;

[0059] 9. Flow tooling; 91. Cover plate; 92. Tin head positioning tooling; 93. Line-aligning tooling. DETAILED DESCRIPTION

[0060] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of 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 making creative efforts should fall within the scope of protection of the present invention.

[0061] Example 1

[0062] like Figure 1As shown, this embodiment provides a fully automatic wire harness shaping equipment, the main structure of which includes a positioning station 1, a visual wire clamping station 2, a visual inspection station 3, a hot air gun tube baking station 4, a wire harness shaping station 5, a flow tooling station operating mechanism 6, a flow conveyor belt 7, an unloading station 8 and a flow tooling 9.

[0063] Working principle:

[0064] First, at the front-end line-aligning station, the products are manually arranged on the flow tooling 9, with four products placed on one flow tooling 9. Then the flow tooling 9 is placed on the flow conveyor 7, and the flow conveyor 7 automatically pushes the flow tooling 9 to the positioning station 1. When the flow tooling 9 is in place, the positioning cylinder 14 pushes the flow tooling 9 to the area of ​​the horizontal limit block 12 and the longitudinal limit block 11. When the positioning cylinder Ⅰ14 is pushed into place, the clamping cylinder 65 is actuated to drive the flow tooling clamping claw 66 to clamp the flow tooling 9, the lifting cylinder 61 is lifted, the station switching cylinder 68 is actuated, and drives the flow tooling 9 to the visual clamping station 2 After the station switching cylinder 68 is in place, the wire clamping cylinder I 21 and the wire clamping cylinder II 22 are activated, driving the wire clamping blade 26 to fix the product to ensure that the wire is vertical and not bent, and its length is error-free. At the same time as the wire clamping cylinder I 21 and the wire clamping cylinder II 22 are activated, the visual inspection station 3 begins to inspect. Driven by the servo motor 35, the visual camera 39 performs length inspection on the four products in turn. If there is a product with unqualified length, an alarm will be issued, and the flow tooling 9 can be manually taken out for repair or scrapping. If the product is qualified, it will flow into the hot air gun tube baking station 4 normally under the drive of the station switching cylinder 68.

[0065] When the flow tooling 9 is in place, the height adjustment cylinder 41 drives the digital hot air gun 45 along the guide rail 47 to the designated position to shrink products No. 1 and No. 3 in the flow tooling 9. After the specified time of hot blowing, the height adjustment cylinder 41 is retracted, and the station switching cylinder 68 drives the flow tooling 9 to the second hot air gun tube baking station 4 to shrink products No. 2 and No. 4. At this point, the heat shrink tubes of the four products are all shrunk.

[0066] The station switching cylinder 68 drives the flow tooling 9 to the harness molding station 5. The tail ends of the four products are placed on the molding block 57. Then the first bend molding cylinder 51 is actuated to drive the first bend molding blade 55 to push the product for one bend molding, and then remains stationary. The second bend molding cylinder 52 is actuated to drive the second bend molding blade 56 to push the product for two bend molding. After the molding is completed, the first bend molding cylinder 51 and the second bend molding cylinder 52 return to their original positions at the same time, and the molding work of the product is also completed.

[0067] After the product modeling work is completed, all the processes of the product have been completed. Then the station switching cylinder 68 drives the flow tooling 9 to the unloading station 8. When the flow tooling 9 is in place, the positioning cylinder 82 is actuated, and the cylinder guide rod on the cylinder is extended to connect with the flow tooling 9. Then the unloading tooling 81 is actuated to drive the flow tooling 9 to the manual unloading place, so that the product can be manually removed. Then the flow tooling 9 is placed in the flow conveyor belt 7, and the flow tooling 9 is transferred back to the front-end line station, thereby completing the processing of a group of products.

[0068] Example 2

[0069] On the basis of Example 1, Figure 2 As shown, the longitudinal limit block 11, the transverse limit block 12, and the positioning cylinder I 14 are directly connected to the main body by bolts, and the flow tooling push block 13 is connected to the positioning cylinder I 14. This guiding method ensures the positioning accuracy of the flow tooling.

[0070] Example 3

[0071] On the basis of Example 2, Figure 3 As shown, the wire clamping cylinder I 21, the wire clamping cylinder II 22 and the wire clamping detection base 25 are directly connected to the main body mechanism by bolts, the wire clamping block I 23 is connected to the wire clamping cylinder I 21, and the wire clamping block II 24 is connected to the wire clamping cylinder II 22. A total of eight wire clamping blades 26 are evenly distributed on the wire clamping block I 23 and the wire clamping block II 24 to ensure that the wire is vertical and not bent, and to ensure that the length will not change significantly.

[0072] Example 4

[0073] On the basis of Example 3, Figure 4 As shown, the support column base Ⅰ33 is installed on the main body mechanism, and the support column Ⅰ32 is connected to the support column base Ⅰ33 to ensure the stability of the structure during detection. The two horizontal mounting plates Ⅰ31 are connected to the support column Ⅰ32, and the longitudinal mounting plate Ⅰ34 is connected to the horizontal mounting plate Ⅰ31. The servo motor 35 and the guide rail Ⅰ36 are connected to the longitudinal mounting plate Ⅰ34. The transmission of the synchronous pulley Ⅰ37 and the synchronous belt 38 is used to ensure the accuracy during movement. The visual camera 39 is connected to the visual camera mounting plate 310, and the visual camera mounting plate 310 is installed on the longitudinal mounting plate Ⅰ34, so as to ensure the stability and accuracy of the visual camera 39 during detection. The sensor plate 311 is installed on the visual camera mounting plate 310, and the photoelectric sensor 312 is installed on the longitudinal mounting plate Ⅰ34. The detection position of the visual camera 39 is determined by the induction of the sensor plate 311 by the photoelectric sensor 312.

[0074] Example 5

[0075] On the basis of Example 4, Figure 5As shown, the support column base II 44 is installed on the main body mechanism, and the support column II 43 is connected to the support column base II 44 to ensure the stability of the structure when baking the tubes. The two horizontal mounting plates II 42 are connected to the support column II 43, the longitudinal connecting plate II 48 is connected to the horizontal mounting plate II 42, the guide rail II 47 is connected to the longitudinal mounting plate II 48, and the digital hot air gun 45 is connected to the guide rail II 47 through the digital hot air gun mounting seat 46. The height adjustment cylinder 41 is installed on the horizontal mounting plate II 42 and connected to the longitudinal mounting plate II 48, so that the digital hot air gun 45 is in a high position when not working. When there is a product, the height adjustment cylinder 41 drives the digital hot air gun 45 to move down to the position of the flow tooling 9 to shrink it.

[0076] Example 6

[0077] On the basis of Example 5, Figure 6 As shown, the first bend shaping cylinder 51, the second bend shaping cylinder 52, and the forming block 57 are installed on the main body mechanism, the first bend shaping push block 53 and the second bend shaping push block 54 are respectively installed on the first bend shaping cylinder 51 and the second bend shaping cylinder 52, and four first bend shaping blades 55 and two bend shaping blades 56 are respectively installed on the first bend shaping push block 53 and the second bend shaping push block 54. The first bend shaping push block 53 pushes first and the second bend shaping push block 54 pushes later. The product obtains the corresponding shape through the processing shape of the forming block 57.

[0078] Example 7

[0079] On the basis of Example 6, Figure 7 As shown, the lifting cylinder 61 is connected to the guide rail III 67 through the lifting cylinder connecting plate 69, the transverse connecting plate 62 is connected to the lifting cylinder 61, the longitudinal connecting plate 63 is connected to the transverse connecting plate 62, the main connecting plate 64 is connected to the longitudinal connecting plate 63, and a total of four clamping cylinders 65 are evenly connected to the main connecting plate 64. Each clamping cylinder 65 is connected to two flow tooling clamps 66 for clamping the flow tooling 9. The workstation switching cylinder 68 is connected to the main connecting plate 64 to enable the flow tooling 9 to be switched between different workstations.

[0080] Example 8

[0081] On the basis of Example 7, Figure 8 As shown, the synchronous pulley II 76 is installed on the reduction motor 71, the reduction motor 71 is installed on the connecting plate 73, the flat belt roller 74 supports the movement of the flat belt 72, and the profile connecting plate 75 is connected to the main body mechanism, so that the flow tooling 9 can flow automatically and reduce manual participation.

[0082] Example 9

[0083] On the basis of Example 8, Figure 9As shown, the unloading cylinder 81 is connected to the guide rail connecting plate 84, the positioning cylinder II 82 is connected to the positioning cylinder connecting seat 83, the positioning cylinder connecting seat is connected to the guide rail connecting plate 84, the guide rail connecting plate 84 is connected to the guide rail IV 85, and the guide rail IV 85 is connected to the main mechanism. After the positioning cylinder II 82 is actuated, it is connected to the flow tooling 9, and the unloading cylinder 81 is actuated to drive the flow tooling 9 to the manual location to remove the product.

[0084] Example 10

[0085] On the basis of Example 9, Figure 10 As shown, the product is manually positioned using a tin head positioning tool 92 and then placed on an alignment tool 93 , and then a cover plate 91 is used to press the alignment tool 93 to prevent the product from moving.

[0086] Although the present invention has been described in detail with reference to the accompanying drawings and in combination with preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, a person of ordinary skill in the art may make various equivalent modifications or substitutions to the embodiments of the present invention, and such modifications or substitutions shall be within the scope of the present invention. Any person skilled in the art who is familiar with the present invention may easily conceive of changes or substitutions within the technical scope disclosed in the present invention, and such changes or substitutions shall be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.

Claims

1. A fully automatic wire harness shaping equipment, characterized in that: It includes a main body and the following structures arranged on the main body: A positioning station (1) for ensuring the positioning accuracy of the flow tooling (9) through positioning guidance; Visual wire clamping station (2), used to ensure that the wire is vertical without bending and that the length does not change significantly; A visual inspection station (3) is used to ensure the stability of the structure during inspection, the accuracy during movement, and the stability and accuracy of the visual camera (39) during inspection; A hot air gun tube baking station (4) is used to ensure the stability of the structure when baking the tube; The harness shaping station (5) is used to shape the product by processing the shape of the forming block (57); A flow tool station operating mechanism (6) is used to clamp the flow tool (9) and switch the flow tool (9) between different stations; A circulation conveyor belt (7) is used to automatically circulate the circulation tooling (9) to reduce manual intervention; The unloading station (8) is used to drive the transfer tool (9) to the manual location to remove the product; Flow fixture (9), used to prevent the product from moving; The positioning station (1) comprises a longitudinal limit block (11), a transverse limit block (12), a flow tool push block (13) and a positioning cylinder I (14), wherein: The longitudinal limit block (11), the transverse limit block (12), and the positioning cylinder I (14) are directly connected to the main body through bolts, and the flow tool push block (13) is connected to the positioning cylinder I (14); The station operation mechanism (6) of the flow tool (9) includes a lifting cylinder (61), a transverse connecting plate (62), a longitudinal connecting plate (63), a main connecting plate (64), a clamping cylinder (65), a flow tool clamping claw (66), a guide rail III (67), a station switching cylinder (68) and a lifting cylinder connecting plate (69), wherein: The lifting cylinder (61) is connected to the guide rail III (67) through the lifting cylinder connecting plate (69), the transverse connecting plate (62) is connected to the lifting cylinder (61), the longitudinal connecting plate (63) is connected to the transverse connecting plate (62), the main connecting plate (64) is connected to the longitudinal connecting plate (63), a total of four clamping cylinders (65) are evenly connected to the main connecting plate (64), each clamping cylinder (65) is connected to two flow fixture clamping claws (66) for clamping the flow fixture (9), and the station switching cylinder (68) is connected to the main connecting plate (64) to switch the flow fixture (9) between different stations; The circulating conveyor belt (7) comprises a reduction motor (71), a flat belt (72), a connecting plate (73), a flat belt roller (74), a profile connecting plate (75) and a synchronous pulley II (76), wherein: Synchronous pulley II (76) is installed on the reduction motor (71), the reduction motor (71) is installed on the connecting plate (73), the flat belt roller (74) supports the movement of the flat belt (72), and the profile connecting plate (75) is connected to the main body mechanism.

2. The fully automatic wire harness molding equipment according to claim 1, characterized in that: The visual line clamping station (2) comprises a line clamping cylinder I (21), a line clamping cylinder II (22), a line clamping block I (23), a line clamping block II (24), a line clamping detection base (25) and a line clamping blade (26), wherein: The wire clamping cylinder I (21), the wire clamping cylinder II (22) and the wire clamping detection base (25) are directly connected to the main body through bolts, the wire clamping block I (23) is connected to the wire clamping cylinder I (21), the wire clamping block II (24) is connected to the wire clamping cylinder II (22), and a total of eight wire clamping blades (26) are evenly distributed on the wire clamping block I (23) and the wire clamping block II (24).

3. The fully automatic wire harness molding equipment according to claim 1, characterized in that: The visual inspection station (3) includes a transverse mounting plate I (31), a support column I (32), a support column base I (33), a longitudinal mounting plate I (34), a servo motor (35), a guide rail I (36), a synchronous pulley I (37), a synchronous belt (38), a visual camera (39), a visual camera mounting plate (310), a sensor sheet (311) and a photoelectric sensor (312), wherein: The support column base Ⅰ (33) is installed on the main body mechanism, the support column Ⅰ (32) is connected to the support column base Ⅰ (33), two transverse mounting plates Ⅰ (31) are connected to the support column Ⅰ (32), the longitudinal mounting plate Ⅰ (34) is connected to the transverse mounting plate Ⅰ (31), the servo motor (35) and the guide rail Ⅰ (36) are connected to the longitudinal mounting plate Ⅰ (34), and the transmission is performed by the synchronous pulley Ⅰ (37) and the synchronous belt (38). The visual camera (39) is connected to the visual camera mounting plate (310), the visual camera mounting plate (310) is installed on the longitudinal mounting plate Ⅰ (34), the sensor plate (311) is installed on the visual camera mounting plate (310), and the photoelectric sensor (312) is installed on the longitudinal mounting plate Ⅰ (34). The detection position of the visual camera (39) is determined by the induction of the sensor plate (311) by the photoelectric sensor (312).

4. The fully automatic wire harness molding equipment according to claim 1, characterized in that: The hot air gun tube baking station (4) comprises a height adjustment cylinder (41), a transverse mounting plate II (42), a support column II (43), a support column base II (44), a digital display hot air gun (45), a digital display hot air gun mounting seat (46), a guide rail II (47) and a longitudinal mounting plate II (48), wherein: The support column base II (44) is installed on the main body, the support column II (43) is connected to the support column base II (44), the two horizontal mounting plates II (42) are connected to the support column II (43), the support column II (43) is connected to the horizontal mounting plate II (42), the guide rail II (47) is connected to the longitudinal mounting plate II (48), the digital hot air gun (45) is connected to the guide rail II (47) through the digital hot air gun mounting seat (46), the height adjustment cylinder (41) is installed on the horizontal mounting plate II (42), and is connected to the longitudinal mounting plate II (48), so that the digital hot air gun (45) is in a high position when not working. When there is a product, the height adjustment cylinder (41) drives the digital hot air gun (45) to move down to the flow tooling (9) position to shrink the product.

5. The fully automatic wire harness molding equipment according to claim 1, characterized in that: The harness shaping station (5) comprises a first-bend shaping cylinder (51), a second-bend shaping cylinder (52), a first-bend shaping push block (53), a second-bend shaping push block (54), a first-bend shaping blade (55), a second-bend shaping blade (56) and a shaping block (57), wherein: A curved molding cylinder (51), two curved molding cylinders (52), and a molding block (57) are installed on the main body mechanism; a curved molding push block (53) and two curved molding push blocks (54) are respectively installed on the curved molding cylinder (51) and the two curved molding cylinders (52); four curved molding blades (55) and two curved molding blades (56) are respectively installed on the curved molding push block (53) and the two curved molding push blocks (54); the curved molding push block (53) is pushed first, and the two curved molding push blocks (54) are pushed later.

6. The fully automatic wire harness molding equipment according to claim 1, characterized in that: The unloading station (8) includes a unloading cylinder (81), a positioning cylinder II (82), a positioning cylinder connecting seat (83), a guide rail connecting plate (84) and a guide rail IV (85), wherein: The unloading cylinder (81) is connected to the guide rail connecting plate (84), the positioning cylinder II (82) is connected to the positioning cylinder connecting seat (83), the cylinder connecting seat (83) is connected to the guide rail connecting plate (84), the guide rail connecting plate (84) is connected to the guide rail IV (85), and the guide rail IV (85) is connected to the main body. After the positioning cylinder II (82) is actuated, it is connected to the flow tooling (9), and the unloading cylinder (81) is actuated to drive the flow tooling (9) to the manual location to remove the product.

7. The fully automatic wire harness molding equipment according to claim 1, characterized in that: The flow tooling (9) comprises a cover plate (91), a tin head positioning tooling (92) and a line-aligning tooling (93), wherein: After the product is manually positioned using a tin head positioning tool (92), it is placed on a line-aligning tool (93), and then the line-aligning tool (93) is pressed down using a cover plate (91).

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