Full-automatic press-fitting system for connecting wire harness of new energy automobile

Abstract

The invention belongs to the technical field of wire harness processing, and particularly relates to a new energy automobile connecting wire harness full-automatic press-fitting system which comprises a box body, a conveying assembly is arranged on the rear side of the upper portion of the box body, a longitudinal feeding assembly is arranged above the conveying assembly, and a press-fitting machine is arranged on one side of the conveying assembly. A transverse moving assembly is arranged in the position, located on the front side of the press-fitting machine, of the box body, a second material distributing mechanism is arranged at the moving end of the transverse moving assembly, a material ejecting mechanism integrating the clamping function and the feeding function is arranged above the second material distributing mechanism, and a wire gathering assembly is arranged below the lifting assembly. And a material taking assembly is arranged on one side of the pressing machine. The wire harness press-fitting device is reasonable in design, simple in structure, convenient to machine and capable of replacing manual work to complete automatic press-fitting of wire harnesses, labor cost input is reduced, production cost is saved, press-fitting forming quality is ensured, the work progress is improved, and use requirements are met.

Description

Technical Field

[0001] The present invention belongs to the technical field of wire harness processing, and in particular relates to a fully automatic press-fitting system for connecting wire harnesses of new energy vehicles. Background Art

[0002] In modern production, capacity, efficiency, and cost are all crucial considerations, but product quality is paramount, especially for products and components that impact personal safety. In the automotive industry, the quality and assembly precision of any component can impact the safety of drivers and others on the road. Therefore, automakers strive for exceptional assembly precision.

[0003] At present, various types of wiring harnesses are inevitably used in the production and processing of automobiles. In order to ensure the connection effect of the wiring harness, terminals are usually pressed on both ends of the wiring harness to ensure the convenience of the wiring harness installation process. In the existing technology, the pressing process of the wiring harness terminals is mostly achieved by manually holding the wiring harness and placing it on a pressing machine. Of course, for the pressing process of a single wiring harness, the operation process is relatively convenient. Taking into account the different types of wiring harnesses, such as a wiring harness with a main line and multiple branch lines of different lengths, when pressing it, it is also necessary to manually gather the multiple branch lines together, and then place them on the pressing machine and wait for the pressing work to proceed. This process requires more manual effort, especially to ensure the matching effect of the branch line ends. In this process, the accuracy of manually gathering the wiring harness will affect the molding quality of the wiring harness, and cannot meet the processing and use needs of large quantities of wiring harnesses. At the same time, for wiring harnesses with different numbers of branch lines, the processing process is relatively limited, and a large amount of manpower cost is required, which cannot meet the use needs. Summary of the Invention

[0004] In response to the technical problems existing in the above-mentioned wire harness press-fitting process, the present invention proposes a fully automatic press-fitting system for new energy vehicle connection harnesses that has a reasonable design, simple structure, and is easy to process and can replace manual labor to complete the wire harness press-fitting. On the one hand, it can reduce the investment in labor costs and save production costs. On the other hand, it can improve the effect of wire harness coordination, ensure its press-fitting molding quality, and meet the processing requirements of wire harnesses of different specifications, improve the work progress, and effectively meet the use requirements.

[0005] To achieve the above object, the technical solution adopted by the present invention is a fully automatic press-fitting system for a new energy vehicle connection wire harness, including a box body. A conveying component is arranged at the rear side above the box body. A longitudinal feeding component is arranged above the conveying component. The longitudinal feeding component includes a longitudinal moving component. A vertical moving component is arranged at the moving end of the longitudinal moving component. A first material distributing mechanism is arranged at the lower end of the vertical moving component. A first clamping block designed in a cross shape is arranged at the lower end of the first material distributing mechanism. A clamping mechanism is arranged at the rear side of the first material distributing mechanism. A press-fitting machine is arranged on one side of the conveying component. A transverse moving component is arranged in the box body in front of the press-fitting machine. A second material distributing mechanism is arranged at the moving end of the transverse moving component. A jacking mechanism integrating clamping and feeding functions is arranged above the second material distributing mechanism. The press-fitting machine includes a frame body. A vertical pressing component is arranged at the front side of the frame body. A feeding component is arranged on the frame body on one side of the vertical pressing component. A lifting component is arranged in front of the vertical pressing component. A wire gathering component is arranged below the lifting component. A material taking component is arranged on one side of the press-fitting machine.

[0006] Preferably, the longitudinal moving component includes columns. A first longitudinal sliding bar component is arranged above two columns on the same side. A longitudinal moving beam is arranged between the two first longitudinal sliding bar components in the transverse direction. The vertical moving component includes a longitudinal moving plate arranged on the longitudinal moving beam. A first vertical sliding bar component is arranged at the front side of the longitudinal moving plate. A vertical moving plate is arranged on one side of the first vertical sliding bar component and is connected to the first material distributing mechanism.

[0007] Preferably, the clamping mechanism includes an L-shaped frame connected to one side of the first material distributing mechanism. A first finger cylinder is arranged on one side of the L-shaped frame. A second clamping block is arranged at the output end of the first finger cylinder.

[0008] Preferably, the transverse moving component includes a transverse sliding bar component. A screw rod adjusting component is arranged inside the transverse sliding component. A transverse moving plate is arranged at the output end of the screw rod adjusting component. A second longitudinal sliding bar component is arranged above the transverse moving plate and is connected to the second material distributing mechanism.

[0009] Preferably, the second material distributing mechanism includes a mounting frame designed in a concave shape. A third longitudinal sliding bar component is arranged below the inner side of the mounting frame. A moving plate designed in a trapezoidal shape is arranged below the third longitudinal sliding bar component. An adjusting cylinder is arranged below the moving plate and its output end is connected to the rear side of the mounting frame. An adjusting groove designed in a Z shape is formed inside the moving plate. A sliding rod is arranged above the mounting frame. A sliding block is arranged on the sliding rod. A limiting rod is arranged below the sliding block and corresponds to the adjusting groove. An extending rod is arranged on one side of the sliding block. A limiting wheel is arranged at the end of the extending rod.

[0010] Preferably, the lifting mechanism is established above the second feeding mechanism, the lifting mechanism includes a fourth longitudinal slide assembly connected to the second feeding mechanism, a carrier plate is provided above the fourth longitudinal slide assembly, a shell with a concave shape is provided above the carrier plate, a fixed wheel is provided on one side of the shell, a movable frame is provided in the shell, a compression spring is provided between the movable frame and the shell, an adjusting wheel is provided on the movable frame, an adjusting rod is provided through the shell, and the movable frame is provided through the shell, a mounting plate is provided on the outside of the adjusting rod, a first eccentric wheel is provided between the mounting plate and the shell, a concave seat is also provided on the outside of the second feeding mechanism, a second eccentric wheel is provided on the concave seat, a concave frame is provided above one side of the carrier plate, and is adapted to the second eccentric wheel.

[0011] Preferably, the vertical pressing assembly includes a lifting block connected to the frame, a vertical cylinder is provided above the frame, a pressure block is provided below the lifting block, the lifting assembly includes a concave plate established on the front side of the frame, a first rack is provided in the concave plate, a second rack is provided on the frame, a rotating gear is provided on the frame between the first rack and the second rack, and a vertical frame is provided below the first rack.

[0012] Preferably, a pressure plate with a wedge-shaped lower end is provided on one side of the lifting block, and the feed assembly includes a transverse slide rail established on the front side of the frame, a transverse slider is provided on the front side of the transverse slide rail, an L-shaped rod is provided on the front side of the transverse slider, a rotating plate is provided on the lower side of the L-shaped rod, and a feed plate with an L-shaped design is provided on the rotating plate, a translation plate is provided on the L-shaped rod, a pulley is provided on one side of the translation plate, and corresponds to one side of the pressure plate, a support plate is provided on the frame below the lifting assembly, a groove is provided in the support plate, and corresponds to the feed plate, and a cutting block is provided below the lifting block on one side of the lifting assembly.

[0013] Preferably, the wire gathering assembly includes a vertical frame, a split-type wire gathering frame is arranged above the vertical frame, the wire gathering frame includes a cover body designed in a T shape, a slot is opened at the geometric center of the cover body, a wire inlet cover is provided on one side of the cover body, and a wire bundle tube designed in a hollow arc shape is provided on the outside of the cover body, one end of the wire bundle tube corresponds to the wire inlet cover, and the other end is connected to the slot, and the wire gathering frame located above is connected to the vertical frame.

[0014] Preferably, the material picking assembly includes a convex frame designed in a convex shape, a second vertical slide assembly is provided on the front side of the convex frame, a rotating platform is provided at the moving end of the second vertical slide assembly, a driving cylinder is provided on the front side of the rotating platform, and second finger cylinders are provided on both sides of the output end of the driving cylinder.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are: 1. The present invention provides a fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles. The transmission assembly is used to transport the wiring harnesses from the outside to various devices. The longitudinal feeding assembly is used to clamp the transported wiring harnesses and place them on the subsequent transverse moving assembly to ensure the smooth progress of the subsequent press-fitting assembly. The material distribution mechanism is used to adaptively clamp different numbers of wiring harnesses. Under the premise of ensuring stable transportation of the wiring harness, it can also cooperate with the feeding side of the wire gathering assembly to ensure the gathering and coordination effect of the wiring harness distribution side to meet the use requirements. The wire gathering assembly is used to The branching sides of the harness are gathered together and enter the terminals, which provides convenience for the subsequent pressing work. The vertical pressing components set up and the mutual coordination between the various equipment components greatly improve the practicality of the device and its degree of automation to meet the use requirements. The device is reasonably designed, simple in structure, easy to process and can replace manual labor to complete the automatic pressing of the harness. On the one hand, it can reduce the investment in labor costs and save production costs. On the other hand, it can improve the effect of the harness coordination, ensure its pressing molding quality, and meet the processing requirements of harnesses of different specifications, improve the work process, and effectively meet the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0017] Figure 1 This is a structural diagram of the fully automatic press-fit system for connecting wiring harnesses for new energy vehicles; Figure 2 This is the structural front view of the fully automatic press-fit system for connecting wiring harnesses for new energy vehicles; Figure 3 It is a structural diagram of the longitudinal feeding component; Figure 4 This is a structural diagram of the longitudinal loading component from another perspective; Figure 5 It is a partial structural diagram of the lateral movement component; Figure 6 It is a structural diagram of the second material distributing mechanism; Figure 7 This is a structural diagram of the second material distributing mechanism from another perspective; Figure 8 It is a structural diagram of the ejecting mechanism; Figure 9 It is a structural side view of the lateral movement component; Figure 10 It is a structural diagram of the press machine; Figure 11 It is a structural diagram of the wire rack; Figure 12 It is a structural diagram of the material taking component; In the above figures, 1. box body; 2. conveying assembly; 3. longitudinal moving assembly; 31. column; 32. first longitudinal slide assembly; 33. longitudinal beam; 4. vertical moving assembly; 41. longitudinal plate; 42. first vertical slide assembly; 43. vertical plate; 5. first material dividing mechanism; 51. first clamping block; 6. material clamping mechanism; 61. L-shaped frame; 62. first finger cylinder; 63. second clamping block; 7. press; 71. frame; 8. transverse moving assembly; 81. transverse slide assembly; 82. screw rod Adjustment assembly; 83, transverse plate; 84, second longitudinal slide assembly; 9, second material distribution mechanism; 91, mounting frame; 92, third longitudinal slide assembly; 93, movable plate; 94, adjustment slot; 95, adjustment cylinder; 96, slide bar; 97, slide block; 98, limit rod; 99, extension rod; 910, limit wheel; 10, lifting mechanism; 101, fourth longitudinal slide assembly; 102, carrier plate; 103, housing; 104, fixed wheel; 105, movable frame; 106, compression spring; 107, adjustment Pulley; 108, adjusting rod; 109, mounting plate; 1010, first eccentric; 1011, concave seat; 1012, second eccentric; 1013, concave frame; 11, vertical pressing assembly; 111, lifting block; 112, vertical cylinder; 113, pressing block; 114, pressing plate; 12, feeding assembly; 121, transverse slide rail; 122, transverse slider; 123, L-shaped rod; 124, rotating plate; 125, feeding plate; 126, translation plate; 127, pulley; 128, support plate; 1281. Groove; 13. Lifting assembly; 131. Concave plate; 132. First rack; 133. Second rack; 134. Rotating gear; 135. Vertical frame; 14. Wire gathering assembly; 141. Vertical frame; 142. Wire gathering frame; 1421. Cover; 1422. Slot; 1423. Wire inlet cover; 1424. Wire bundle tube; 15. Material picking assembly; 151. Convex frame; 152. Second vertical slide assembly; 153. Rotating platform; 154. Driving cylinder; 155. Second finger cylinder. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0019] In the following description, many specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention may be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the specific embodiments disclosed in the following specification.

[0020] Examples, such as Figures 1 to 12 As shown, a fully automatic press-fitting system for a new energy vehicle connection wire harness includes a box body 1. A conveying component 2 is arranged at the rear side above the box body 1. The established conveying component 2 is a conveyor belt device, which can承接 external workpieces for conveying. Of course, for the wire harness workpieces conveyed by the conveying component 2, the wiring side of them can be adjusted manually in advance to facilitate the subsequent clamping work. A longitudinal feeding component is arranged above the conveying component 2. The longitudinal feeding component includes a longitudinal moving component 3. A vertical moving component 4 is arranged at the moving end of the longitudinal moving component 3. A first material distributing mechanism 5 is arranged at the lower end of the vertical moving component 4. A first clamping block 51 designed in a cross shape is arranged at the lower end of the first material distributing mechanism 5. A clamping mechanism 6 is arranged at the rear side of the first material distributing mechanism 5. For the established first material distributing mechanism 5, its specific establishment method is the same as the structural components of the second material distributing mechanism 9, except for the establishment direction. At the same time, for the established first clamping block 51, the notch of its cross-shaped establishment is designed in a conical shape, which can realize the convenient clamping of the wire harness. At the same time, it can also cooperate with the clamping mechanism 6 to complete the clamping of the main wire side of the wire harness to ensure stability. A press-fitting machine 7 is arranged on one side of the conveying component 2. A transverse moving component 8 is arranged in the box body 1 in front of the press-fitting machine 7. A second material distributing mechanism 9 is arranged at the moving end of the transverse moving component 8. A top material mechanism 10 integrating the functions of clamping and feeding is arranged above the second material distributing mechanism 9. The press-fitting machine 7 includes a frame body 71. A vertical pressing component 11 is arranged at the front side of the frame body 71. A feeding component 12 is arranged on the frame body 71 on one side of the vertical pressing component 11. A lifting component 13 is arranged at the front side of the vertical pressing component 11. A wire gathering component 14 is arranged below the lifting component 13. A material taking component 15 is arranged on one side of the press-fitting machine 7. Specifically described as: when the transverse moving component 8 conveys the wire harness conveyed过来 towards the position close to the press-fitting machine 7, and then uses the second material distributing mechanism 9 to convey the clamped wire harness towards the press-fitting machine 7, and uses the press-fitting machine 7 to press the terminal on the divided wire of the gathered wire harness, thus completing the press-fitting of the wire harness. The cooperation process between the above-mentioned equipment components is tight, with strong practicability, and can replace manual labor to complete the automatic press-fitting of the wire harness. On the one hand, it can reduce the input of labor costs and save production costs. On the other hand, it can improve the effect of wire harness cooperation, ensure its press-fitting forming quality, and meet the processing requirements of different specifications of wire harnesses, improve the work process, and effectively meet the use requirements; It should be noted that there are some inaccuracies and unclear expressions in the original text, such as "承接" which is not a standard English word in this context. The translation has been adjusted as much as possible while maintaining the original meaning.In the above process: the established conveying component 2 is used to convey the wire harness from the outside to each device, the established longitudinal loading component can clamp the conveyed wire harness and place it on the subsequent horizontal moving component 8 to ensure the smooth progress of the subsequent press-fitting component, and the established material distribution mechanism can be used to adaptively clamp different numbers of wire harnesses. On the premise of ensuring stable transportation of the wire harness, it can also be coordinated with the feeding side of the wire gathering component 14 to ensure the gathering and coordination effect of the wire harness branching side to meet the use requirements, and the established wire gathering component 14 can be used to gather the branching side of the wire harness Together, and enter the terminal, providing convenience for the subsequent pressing work, the vertical pressing component 11 is established, and the various equipment components cooperate with each other, which greatly improves the practicality of the device and improves its degree of automation to meet the use requirements; the device is reasonably designed, simple in structure, easy to process and can replace manual labor to complete the automatic pressing of the wire harness. On the one hand, it can reduce the investment in labor costs and save production costs. On the other hand, it can improve the effect of wire harness coordination, ensure its press-fitting molding quality, and meet the processing requirements of wire harnesses of different specifications, improve the work process, and effectively meet the use requirements.

[0021] In order to ensure the rationality of the device, the longitudinal moving component 3 includes a column 31, and a first longitudinal slide bar component 32 is set above the two columns 31 on the same side. For the longitudinal slide bar component, it includes a longitudinally set slide bar and a slider to ensure the smoothness of the device operation. A longitudinal moving beam 33 is set between the two first longitudinal slide bar components 32 in the horizontal direction. The vertical moving component 4 includes a longitudinal moving plate 41 set on the longitudinal moving beam 33, and a first vertical slide bar component 42 is set on the front side of the longitudinal moving plate 41. The first vertical slide bar component 42 A vertical moving plate 43 is provided on one side and is connected to the first material dividing mechanism 5. As for the first vertical slide assembly 42, it has the same component composition as the longitudinal slide assembly, but the difference is the establishment direction of the slide and the slider. When in use, the longitudinal moving beam 33 can be moved and adjusted in the longitudinal direction under the action of the first longitudinal slide assembly 32, and the vertical moving plate 43 can be moved and adjusted in the vertical direction. The above-mentioned longitudinal moving assembly 3 can be moved and adjusted in both the longitudinal and vertical directions, ensuring the smooth progress of the wire harness feeding work and improving the work progress.

[0022] In order to further improve the functionality of the device, the clamping mechanism 6 includes an L-shaped frame 61 connected to one side of the first material dividing mechanism 5, a first finger cylinder 62 is provided on one side of the L-shaped frame 61, and a second clamping block 63 is provided at the output end of the first finger cylinder 62. Specifically, it is described as follows: the first material dividing mechanism 5 can clamp the wiring harness branching area conveyed from the conveying component 2, and the first finger mechanism can assist in clamping the main line of the wiring harness on the conveying component 2. The mutual cooperation between the two can complete the stable clamping of the wiring harness workpiece, that is to say: the first The dividing mechanism 5 clamps the branch line of the wire harness, and the first finger cylinder 62 clamps the main line of the wire harness. The clamped wire harness is transported to the second dividing mechanism 9 on the transverse moving component 8. On the one hand, the longitudinal feeding mechanism is used to first insert the side clamped by the first finger cylinder 62 into the top feeding mechanism 10 to complete the pre-clamping. The wire harness at the first dividing mechanism 5 can be released when the second dividing mechanism 9 adjusts the clamping action, so that it is clamped and limited by the second dividing mechanism 9, providing convenient conditions for the subsequent pressing work.

[0023] In order to enable the device to be freely moved and adjusted in different processing areas in the horizontal direction, the horizontal moving component 8 includes a horizontal slide component 81, a screw adjustment component 82 is provided on the inner side of the horizontal sliding component, and a horizontal movement plate 83 is provided at the output end of the screw adjustment component 82. A second longitudinal slide component 84 is provided above the horizontal movement plate 83 and is connected to the second material dividing mechanism 9. It is specifically described as follows: the screw adjustment component 82 is a conventional technical means in the prior art, which can convert rotation into linear motion. In this embodiment, it can drive the horizontal movement plate 83 to move and adjust in the horizontal direction, so as to drive the equipment components to move back and forth in the loading area and the pressing area to ensure the smooth progress of the corresponding processing work. For the second longitudinal slide component 84, a cylinder is also provided above the horizontal movement plate 83 to provide driving power for the longitudinal movement adjustment of the second material dividing mechanism 9, so as to facilitate the wiring harness to approach the pressing machine 7.

[0024] In order to achieve the clamping of wire harnesses with different branching quantities and specifications, and make them correspond to the gathering assembly 14 to ensure the smooth progress of subsequent feeding work, the second material dividing mechanism 9 includes a mounting frame 91 designed in a concave shape, and a third longitudinal slide assembly 92 is provided at the lower inner side of the mounting frame 91. A movable plate 93 designed in a trapezoidal shape is provided below the third longitudinal slide assembly 92, and an adjusting cylinder 95 is provided below the movable plate 93, and its output end is connected to the rear side of the mounting frame 91. An adjusting slot 94 designed in a Z shape is provided in the movable plate 93, and a A slide bar 96 is provided, a slide block 97 is provided on the slide bar 96, a limit rod 98 is provided below the slide block 97, and corresponds to the adjustment slot 94, an extension rod 99 is provided on one side of the slide block 97, and a limit wheel 910 is provided at the end of the extension rod 99. For the limit wheel 910 established, its cross section is folded in design, the purpose is to ensure that the branching end of the wire harness can be limited, and it can also be adaptively clamped to ensure its stability. Specifically described as follows: for the first material distribution mechanism 5 and the second material distribution mechanism 9 established, the establishment of each device component is consistent with The method of use is the same, and the details are not repeated here. In this embodiment, the second material dividing mechanism 9 is described: when the wire harness is clamped, the control adjustment cylinder 95 is operated, and its extension is used to drive the movable plate 93 to different positions, and under the action of the limit rod 98, the position of the sliding block 97 is adjusted, and then acts on the extension rod 99, thereby adjusting the position of the limit wheel 910, so that the adjacent limit wheels 910 clamp the branch line of the wire harness in a clamping manner. At the same time, multiple branch lines can be set up separately for subsequent assembly toward the line. 14 provides a prerequisite for transportation. When it moves to the position of the press 7, it can also move toward a position close to the press 7 under the action of the second longitudinal slide assembly 84, fully ensuring the smooth feeding of the wire harness and ensuring the work progress. Of course, when the wire harness is fed toward the wire gathering assembly 14 with the ejecting mechanism 10, the adjusting cylinder 95 can be driven to slightly loosen the clamping of the wire harness so that it can move freely on the limited conical circumferential surface, and the driving power provided by the ejecting mechanism 10 acts on the wire harness to facilitate its movement toward the wire gathering assembly 14, meeting the use requirements.

[0025] In order to further improve the rationality of the device, the ejecting mechanism 10 is set above the second feeding mechanism 9. The ejecting mechanism 10 includes a fourth longitudinal slide assembly 101 connected to the second feeding mechanism 9. A carrier plate 102 is provided above the fourth longitudinal slide assembly 101. A shell 103 with a concave shape is provided above the carrier plate 102. A fixed wheel 104 is provided on one side of the shell 103. A movable frame 105 is provided in the shell 103. A compression spring 106 is provided between the movable frame 105 and the shell 103. The compression spring 106 can act on the movable frame 105, so that the movable frame 105 has a tendency to approach the fixed wheel 104, so as to complete the clamping of one end of the wiring harness by means of the proximity between the adjusting wheel 107 and the fixed wheel 104. Furthermore, an adjusting wheel 107 is provided on the movable frame 105, an adjusting rod 108 is provided through the shell 103, and the movable frame 105 is set up, a mounting plate 109 is provided on the outside of the adjusting rod 108, a first eccentric wheel 1010 is provided between the mounting plate 109 and the shell 103, a concave seat 1011 is further provided on the outside of the second feeding mechanism 9, a second eccentric wheel 1012 is provided on the concave seat 1011, and a concave frame is provided above one side of the carrier plate 102, and is adapted to the second eccentric wheel 1012. In the above process: the established top feeding mechanism 10 can, on the one hand, clamp the main line part of the wiring harness, and on the other hand, feed the wiring harness in the longitudinal direction, so that the wiring harness can be led out through the gathering assembly 14 and gathered together for the back The continuous pressing and installation work is carried out to provide convenient conditions, which is specifically described as follows: when the ejecting mechanism 10 is in a position close to the conveying component 2, the longitudinal feeding component clamps the main line of the wiring harness between the fixed wheel 104 and the adjusting wheel 107 close to the ejecting mechanism 10, and then controls the rotation of the first eccentric wheel 1010, especially the first eccentric wheel 1010 and the large end close to the shell 103 rotate toward the small end, and the rotation of the first eccentric wheel 1010 relative to the side of the shell 103 can drive the mounting plate 109 to move toward the position close to the shell 103. At this time, the compressed compression spring 106 stretches and acts on the movable frame 105, so that the adjusting wheel 107 is close to the fixed wheel 104, so that the wiring harness can be clamped to ensure its clamping stability. Of course When the clamping needs to be released, the first eccentric wheel 1010 is controlled to rotate, driving the mounting plate 109 to move outward, thereby completing the clamping of the wire harness and providing convenient conditions for the subsequent removal of the wire harness; further speaking: after the ejection mechanism 10 completes the clamping of the wire harness, it moves toward the press 7 and waits for subsequent feeding, that is: first, the second material distribution mechanism 9 moves toward the press 7, so that the wire harness is pre-close to the wire gathering component 14, and then the second eccentric wheel 1012 is controlled to rotate. When the second eccentric wheel 1012 rotates, it can act on the concave frame with driving power, so that it moves in the longitudinal direction, and moves the ejection mechanism 10 that clamps the wire harness, so as to provide driving power for the wire harness to move close to the wire gathering component 14 to meet the use requirements.

[0026] In order to ensure the smooth completion of the press-fitting work, the vertical pressing assembly 11 includes a lifting block 111 connected to the frame 71, a vertical cylinder 112 is provided above the frame 71, and a pressing block 113 is provided below the lifting block 111. The specific description is as follows: when the terminal is transported to the side close to the gathering assembly 14, waiting for the gathered branch line harness to enter, the vertical cylinder 112 is then controlled to operate, so that it acts on the lifting block 111, so that the lifting block 111 descends vertically, and drives the pressing block 113 to press the terminal, so that the terminal is press-fitted. At one end of the wiring harness, the press-fitting work is completed. Of course, a top block is set up under the terminal corresponding to the pressing block 113 to provide convenient conditions for the pressing block 113 to press the terminal onto the wiring harness; further, in order to facilitate the removal of the pressed wiring harness, the lifting assembly 13 includes a concave plate 131 set up on the front side of the frame 71, a first rack 132 is set in the concave plate 131, a second rack 133 is set on the frame 71, and a rotating gear 134 is set on the frame 71 between the first rack 132 and the second rack 133. A vertical frame 135 is provided below the rack 132. Specifically, the rotating gear 134 is fixed to the frame 71. The first rack 132 moves vertically relative to the concave plate 131. The second rack 133 moves vertically along with the lifting block 111. When the lifting block 111 descends vertically along with the lifting block 111, the second rack 133 acts on the rotating gear 134 by meshing. The rotating gear 134 acts on the first rack 132, so that the vertical frame 135 can move relative to the concave plate 131. The plate 131 moves in the opposite direction, which can drive the wire gathering frame 142 to move upward, providing convenient conditions for the subsequent material taking component 15 to remove the wire harness. When the lifting block 111 runs in the opposite direction, that is, moves upward, under the action of the lifting component 13, it will drive the upper wire gathering frame 142 to move in the opposite direction, that is, descend, and cooperate with the lower wire gathering frame 142 to wait for the next wire gathering work. The operation of various equipment components is linked, which greatly improves the functionality of the device and the degree of automation of the equipment to meet the use requirements.

[0027] In order to further improve the functionality of the device, a pressure plate 114 with a wedge-shaped lower end is provided on one side of the lifting block 111. The feed assembly 12 includes a transverse slide rail 121 set on the front side of the frame 71. A transverse slider 122 is provided on the front side of the transverse slide rail 121. It should be further explained that in order to ensure that the transverse slider 122 has a reset effect, a fixed block is provided on the end of the transverse slide rail 121 close to the lifting block 111. Telescopic springs are provided at both ends of the fixed block, and the other end of the telescopic spring is connected to the outer end of the transverse slider 122. In this way, when When the horizontal slider 122 moves relative to the horizontal slide rail 121, the telescopic spring is stretched. When the lifting block 111 rises, the telescopic spring will pull it to reset and wait for the next processing step. Furthermore, an L-shaped rod 123 is provided on the front side of the horizontal slider 122, and a rotating plate 124 is provided on the lower side of the L-shaped rod 123. A feed plate 125 with an L-shaped design is provided on the rotating plate 124. The lower end of the feed plate 125 is designed in a wedge shape. A translation plate 126 is provided on the L-shaped rod 123. A pulley 127 is provided on one side of the translation plate 126, and is connected to one side of the pressure plate 114. Correspondingly, a support plate 128 is provided on the frame 71 below the lifting assembly 13, and a groove 1281 is provided in the support plate 128, which corresponds to the feed plate 125. A cutting block is provided below the lifting block 111 on one side of the lifting assembly 13. Specifically, in order to realize the feeding of the terminal workpieces in rows, the pressure plate 114 is set on one side of the lifting block 111, which can be adjusted in the vertical direction with the lifting block 111, and the driving force of the lifting block 111 in the vertical direction can be applied to the feed assembly 12, so that the feed plate 12 of the feed assembly 12 can be fed to the feed plate 12 of the feed assembly 12. 5 The lower end realizes reciprocating feeding and acts on the terminal to feed it in sequence to ensure the smooth progress of the subsequent press-fitting work. It needs to be further explained that: for the terminal pressing tip workpiece mentioned in this embodiment, it is a conventional design in the prior art, which generally includes two parts. A square hole is opened in the terminal workpiece near the side of the feed plate 125, and the other part is located on the side of the groove 1281 and moves toward the pressing part of the vertical pressing assembly 11 as the feed assembly 12 is fed. The details are not repeated here, and can be effectively known to those skilled in the art.Furthermore, regarding the working method of the feed assembly 12, as the lifting block 111 moves vertically downward, the pressing block 113 presses with it and acts on the pulley 127, causing the translation plate 126 to move outward and drive the translation plate 126 to move relative to the transverse slider 122 on the transverse slide rail 121. At this time, the lower end of the wedge-shaped feed plate 125 is subjected to force as it moves with the translation plate 126, and it can rotate relative to the L-shaped rod 123 along with the rotating plate 124 until the lower end of the feed plate 125 moves to the next square hole of the terminal workpiece and stops. When the lifting block 111 moves upward, it is constrained by the telescopic spring workpiece on one side of the transverse slider 122, which can reset it, thereby driving the terminal workpiece to complete the feeding, ensuring the smooth progress of subsequent press-fitting work and meeting the use requirements.

[0028] In order to gather the wire harnesses of workpieces of different specifications and sizes, that is, different numbers of branch lines, and especially to gather the ends of the branch lines together to facilitate the subsequent pressing work, the wire gathering assembly 14 includes a stand 141, and a split-type wire gathering frame 142 is provided above the stand 141. The wire gathering frame 142 includes a T-shaped cover 1421, a slot 1422 is provided at the geometric center of the cover 1421, and a wire inlet cover 1423 is provided on one side of the cover 1421. The wire inlet cover 1423 can be designed in a cone shape so that the wire harness can enter through the wire inlet cover 1423 and pass through the wire harness tube 1 424, and finally guided out through the slot 1422 of the cover body 1421, so as to gather the branch lines together, ensure their convergence effect, and improve the working process. A wire harness tube 1424 with a hollow arc shape is provided on the outside of the cover body 1421. One end of the wire harness tube 1424 corresponds to the wire cover 1423, and the other end is connected to the slot 1422. The wire gathering frame 142 located above is connected to the vertical frame 135. The specific description is: for the split-type wire gathering frame 142, one of them is set above the vertical frame 141, and the other is set below the lifting component 13, and the two can realize convenient separation. When the vertical pressing assembly 11 is vertically lowered and the terminal is pressed onto the edge of the wiring harness end, the upper gathering frame 142 can be lifted up, which provides convenience for the subsequent material taking assembly 15 to take out the pressed wiring harness. When the vertical pressing assembly 11 is vertically raised and the pressing block 113 moves upward, the gathering frame 142 located above will move vertically downward under the action of the lifting assembly 13, so that the two gathering frames 142 are matched together, which provides convenient conditions for the wiring harness to be gathered and entered. That is to say: after the two gathering frames 142 are matched together, the second material dividing mechanism 9 will Adjust it to a suitable position and make it correspond to the wire inlet cover 1423, then control the second material distribution mechanism 9 to move in the longitudinal direction to make it close to the press 7, and then control the push-up mechanism 10 to operate. On the one hand, it can clamp the wire harness to make its position relatively stable, and on the other hand, the operation of the push-up mechanism 10 can be used to move in the longitudinal direction. Its movement can drive the wire harness through the second material distribution mechanism 9 to the wire gathering component 14, providing a prerequisite for the gathering of the branch wire ends. The design is simple and convenient to operate, can replace manual labor to complete the gathering of the wire harness, and provide convenience for the subsequent pressing work to meet the use requirements.

[0029] In order to realize the convenient removal of the wire harness after the pressing is completed, the material taking component 15 includes a convex frame 151 with a convex shape, and a second vertical slide assembly 152 is provided on the front side of the convex frame 151. The moving end of the second vertical slide assembly 152 is provided with a rotating platform 153, and a driving cylinder 154 is provided on the front side of the rotating platform 153. Second finger cylinders 155 are provided on both sides of the output end of the driving cylinder 154. It should be further explained that: a conveyor belt is also provided in the box body 1 located below the convex frame 151 for receiving the wire harness workpiece taken out by the material taking component 15 and outputting it to the outside for convenient centralized collection. Specifically described as follows: after the wire harness is gathered by the gathering component 14, it will be press-fitted by the vertical pressing component 11. For the wire harness workpiece after the press-fitting process, the wire gathering component 14 is freed from the restriction on the wire harness as the lifting component 13 rises. At this time, the vertical position of the material picking component 15 is adjusted, and the driving cylinder 154 is controlled to run to drive the second finger cylinder 155 forward and approach the wire gathering component 14 until the two ends of the left and right second finger cylinders 155 are respectively close to the two ends of the wire harness to clamp the wire harness, and then it is controlled to rise a certain distance vertically to lift the wire harness out of the wire gathering component 14, and then the driving cylinder 154 is controlled to reset to complete the retrieval of the wire harness, and finally, the rotating platform 153 is controlled to rotate, driving the wire harness from the horizontal position to the vertical position below, providing convenient conditions for the subsequent output of the wire harness.

[0030] The above description is merely a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any person skilled in the art may utilize the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification, equivalent change, and modification of the above embodiments made in accordance with the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles, including a box body, characterized in that: The lifting mechanism is a bottom surface of the lifting mechanism, and the lifting mechanism is a bottom surface of the lifting mechanism, and the lifting mechanism is a bottom surface of the lifting mechanism.

2. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 1, characterized in that: The longitudinal moving assembly includes a column, and a first longitudinal slide assembly is arranged above the two columns on the same side. A longitudinal moving beam is arranged between the two first longitudinal slide assemblies in the horizontal direction. The vertical moving assembly includes a longitudinal moving plate established on the longitudinal moving beam, and a first vertical slide assembly is arranged on the front side of the longitudinal moving plate. A vertical moving plate is arranged on one side of the first vertical slide assembly and is connected to the first material dividing mechanism.

3. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 2, characterized in that: The clamping mechanism includes an L-shaped frame connected to one side of the first material dividing mechanism, a first finger cylinder is provided on one side of the L-shaped frame, and a second clamping block is provided at the output end of the first finger cylinder.

4. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 3, characterized in that: The transverse moving assembly includes a transverse slide assembly, a screw adjustment assembly is provided on the inner side of the transverse sliding assembly, a transverse plate is provided at the output end of the screw adjustment assembly, a second longitudinal slide assembly is provided above the transverse plate, and is connected to the second material distribution mechanism.

5. The fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 4 is characterized in that: The second material distribution mechanism includes a mounting frame designed in a concave shape, a third longitudinal slide assembly is provided at the lower inner side of the mounting frame, a movable plate designed in a trapezoidal shape is provided at the lower inner side of the third longitudinal slide assembly, an adjusting cylinder is provided at the lower end of the movable plate, and its output end is connected to the rear side of the mounting frame, an adjusting slot designed in a Z shape is provided in the movable plate, a sliding rod is provided above the mounting frame, a sliding block is provided on the sliding rod, a limiting rod is provided below the sliding block, and corresponds to the adjusting slot, an extension rod is provided on one side of the sliding block, and a limiting wheel is provided at the end of the extension rod.

6. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 5, characterized in that: The lifting mechanism is established above the second material feeding mechanism, and the lifting mechanism includes a fourth longitudinal slide assembly connected to the second material feeding mechanism, a carrier plate is provided above the fourth longitudinal slide assembly, a shell with a concave shape is provided above the carrier plate, a fixed wheel is provided on one side of the shell, a movable frame is provided in the shell, a compression spring is provided between the movable frame and the shell, an adjusting wheel is provided on the movable frame, an adjusting rod is provided through the shell, and the movable frame is provided through the shell, a mounting plate is provided on the outside of the adjusting rod, a first eccentric wheel is provided between the mounting plate and the shell, a concave seat is also provided on the outside of the second material feeding mechanism, a second eccentric wheel is provided on the concave seat, and a concave frame is provided above one side of the carrier plate and is adapted to the second eccentric wheel.

7. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 6, characterized in that: The vertical pressing assembly includes a lifting block connected to the frame, a vertical cylinder is provided above the frame, a pressing block is provided below the lifting block, the lifting assembly includes a concave plate established on the front side of the frame, a first rack is provided in the concave plate, a second rack is provided on the frame, a rotating gear is provided on the frame between the first rack and the second rack, and a vertical frame is provided below the first rack.

8. The fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 7 is characterized in that: A pressure plate with a wedge-shaped lower end is provided on one side of the lifting block, and the feed assembly includes a transverse slide rail established on the front side of the frame, a transverse slider is provided on the front side of the transverse slide rail, an L-shaped rod is provided on the front side of the transverse slider, a rotating plate is provided on the side below the L-shaped rod, and a feed plate with an L-shaped design is provided on the rotating plate, and a translation plate is provided on the L-shaped rod, and a pulley is provided on one side of the translation plate, and corresponds to one side of the pressure plate, a support plate is provided on the frame located below the lifting assembly, a groove is provided in the support plate, and corresponds to the feed plate, and a cutting block is provided below the lifting block on one side of the lifting assembly.

9. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 8, characterized in that: The wire gathering assembly includes a vertical frame, a split-type wire gathering frame is arranged above the vertical frame, the wire gathering frame includes a cover body designed in a T shape, a slot is opened at the geometric center of the cover body, a wire inlet cover is provided on one side of the cover body, and a wire bundle tube designed in a hollow arc shape is provided on the outside of the cover body, one end of the wire bundle tube corresponds to the wire inlet cover, and the other end is connected to the slot, and the wire gathering frame located above is connected to the vertical frame.

10. A fully automatic press-fitting system for connecting wiring harnesses of new energy vehicles according to claim 9, characterized in that: The material picking assembly includes a convex frame designed in a convex shape, a second vertical slide assembly is provided on the front side of the convex frame, a rotating platform is provided at the moving end of the second vertical slide assembly, a driving cylinder is provided on the front side of the rotating platform, and second finger cylinders are provided on both sides of the output end of the driving cylinder.

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