Wire feeding device for wire harness cable processing wire

Abstract

The invention relates to the technical field of wire harness processing, and discloses a wire harness cable processing wire feeding device which comprises a wire storage machine, a winding assembly, a reciprocating motion wire feeding assembly and a wire passing and cutting assembly. The winding assembly and the reciprocating motion wire feeding assembly are sequentially installed on the wire storage machine, the wire passing and cutting assembly is installed on the reciprocating motion wire feeding assembly, and the wire passing and cutting assembly is driven by the reciprocating motion wire feeding assembly to do transverse reciprocating motion along the winding assembly. According to the wire harness winding device, the caliber of the wire passing channel is flexibly adjusted through the caliber adjusting assembly, so that a wire harness smoothly passes through the wire harness winding device, and the wire harness sequentially passes through the throwing restraining adjusting assembly, the wire passing channel and the wire passing cutting assembly and is finally rapidly wound on the winding assembly; the elastic impact assembly gets close to the reciprocating wire feeding assembly due to pulling force and impacts the button control assembly, a signal is transmitted to the wire passing and cutting assembly, the wound wire harness is cut, the wire feeding device is prevented from being damaged, and normal operation of equipment is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of wire harness processing, and in particular to a wire feeding device for wire harness cable processing. Background Art

[0002] Wire harness is a common electrical connection equipment in industrial application industry. It is composed of multiple wires and various connection elements. It is used to transmit power, signals and data in various mechanical equipment and electrical facilities. When the wire harness is produced and processed, a wire storage machine is needed to reel the wire harness onto a wire storage reel so that it can be released for later use. When winding the wire harness, a wire feeding device is usually used. The function of the wire feeding device is to make the wire harness move back and forth horizontally during the winding process, so as to ensure that the wire harness can be evenly wound on the wire storage reel. However, in actual operation, the wire harness is usually placed on the ground. When the wire storage reel rotates rapidly, it will pull the wire harness on the ground. As the wire harness moves rapidly on the ground, it may swing, causing the wire harness to be wound around. If the knot formed by the winding is stuck at the front end of the wire feeding device, it may cause damage to the wire feeding device.

[0003] In order to solve the above problems, the present application proposes a wire feeding device for a wire harness cable processing line. Summary of the invention

[0004] The present invention proposes a wire feeding device for wire harness and cable processing, which solves the problem in the related art that the wire harness is usually placed on the ground. When the wire storage disk rotates rapidly, it will produce a traction effect on the wire harness on the ground. Since the wire harness moves quickly on the ground, it may swing, which may cause the wire harness to be wound. If the knot formed by the winding is stuck at the front end of the wire feeding device, it may cause damage to the wire feeding device.

[0005] The present invention provides a wire feeding device for wire harness cable processing wire, comprising a wire storage machine, a winding assembly, a reciprocating wire feeding assembly and a wire cutting assembly; The winding assembly and the reciprocating wire feeding assembly are sequentially mounted on the wire storage machine, the wire passing and cutting assembly is mounted on the reciprocating wire feeding assembly, and the wire passing and cutting assembly is driven by the reciprocating wire feeding assembly to reciprocate laterally along the winding assembly; An elastic impact assembly is installed on the side of the reciprocating wire feeding assembly, a button control assembly is installed on the side of the reciprocating wire feeding assembly close to the elastic impact assembly, the button control assembly is electrically connected to the wire passing and cutting assembly, a fixing seat is installed on the elastic impact assembly, a through wire passing channel is opened in the fixing seat, a caliber adjustment assembly located in the wire passing channel is installed on the fixing seat, and the caliber adjustment assembly is used to adjust the wire passing caliber of the wire passing channel, and a swing suppression adjustment assembly that cooperates with the caliber adjustment assembly in transmission is installed on the fixing seat; The anti-swing adjustment component includes two limit bars. When the caliber adjustment component increases the wire diameter, the two limit bars move away from each other; when the caliber adjustment component decreases the wire diameter, the two limit bars move closer to each other.

[0006] As a further optimization scheme of the present invention, the caliber adjustment component includes a gear ring, a first limiting roller member, a second limiting roller member and a driving member, the gear ring is arranged in the wire-passing channel, one side of the gear ring is hinged with two first limiting roller members that are symmetrically distributed laterally, and the ends of the two first limiting roller members are hinged to one side of the fixed seat, the other side of the gear ring is hinged with two second limiting roller members that are symmetrically distributed vertically, and the ends of the two second limiting roller members are hinged to the other side of the fixed seat, and a driving member that drives the gear ring forward and reversely is installed on the fixed seat, and a wire-passing opening is formed between the two first limiting roller members and the two second limiting roller members; When the driving member drives the gear ring to rotate forward and reversely, the two first limit roller members move toward and away from each other, and the two second limit roller members follow the movement to move toward and away from each other.

[0007] As a further optimization scheme of the present invention, the first limiting roller member includes a first limiting roller body, a first fixed shaft, a first connecting shaft and a first connecting piece, two symmetrically distributed first limiting roller bodies are transversely arranged on one side of the gear ring, the first fixing shaft and the first connecting shaft are respectively installed at two ends of the first limiting roller body, a first connecting piece is hinged on the first fixing shaft, an end of the first connecting piece away from the first fixing shaft is hinged to one side of the gear ring, and an end of the first connecting shaft away from the first limiting roller body is hinged to one side of the fixed seat; The second limiting roller member includes a second limiting roller body, a second fixed shaft, a second connecting shaft and a second connecting plate. Two symmetrically distributed second limiting roller bodies are vertically arranged on the other side of the gear ring. The second fixed shaft and the second connecting shaft are respectively installed at both ends of the second limiting roller body. A second connecting plate is hinged on the second fixed shaft. One end of the second connecting plate away from the second fixed shaft is hinged to the other side of the gear ring, and one end of the second connecting shaft away from the second limiting roller body is hinged to the other side of the fixed seat.

[0008] As a further optimization scheme of the present invention, the driving member includes a fixed block, a power gear and a third motor. Two fixed blocks are symmetrically installed at the end of the fixed seat. The end of the fixed seat is provided with an opening located between the two fixed blocks and connected to the wire passing channel. A power gear meshing with the gear ring is rotatably installed between the two fixed blocks. A third motor is installed on the side of one of the fixed blocks, and the output end of the third motor is connected to the axis of the power gear.

[0009] As a further optimization scheme of the present invention, the anti-swing adjustment component includes a mounting bracket, an elastic buffer, a conductor rod, a limit strip and a conductor piece, two mounting brackets are symmetrically installed on the other side of the fixed seat, and an open groove is provided on the side close to the two mounting brackets, and elastic buffers are installed in the two open grooves, and a conductor rod is rotatably installed between the two elastic buffers. Two limit strips are sleeved on the conductor rod, and a strip opening that passes through and is used for the conductor rod to move is provided in the two limit strips. A positive and negative tooth bidirectional screw rod and a second limit rod are rotatably installed between the two mounting brackets and fixedly connected, the two limit strips are threadedly matched with the positive and negative tooth bidirectional screw rod, the limit strips are slidably matched with the second limit rod, and a first bevel gear is installed at the end of the positive and negative tooth bidirectional screw rod, and the first bevel gear is matched with the driving member through a transmission member, and a conductor piece is installed at the bottom end of the two mounting brackets; The elastic buffer comprises a vertical rod, a slider and a second spring. The two opening slots are each provided with a vertically arranged vertical rod. The two vertical rods are each provided with a slider slidably sleeved thereon. The bottom of the slider is provided with a second spring sleeved thereon. The bottom end of the second spring is connected to the bottom of the opening slot. The two ends of the wire rod are respectively rotatably connected to the two sliders. The transmission member includes a transmission rod and a second bevel gear. The axis of the power gear is connected to the transmission rod. One end of the transmission rod rotates through the fixed block and extends to one side of the mounting frame. One end of the transmission rod is installed with a second bevel gear meshing with the first bevel gear.

[0010] As a further optimization scheme of the present invention, the wire guide includes a mounting block, a cross bar and a wire pulley. The bottom ends of the two mounting frames are both equipped with mounting blocks, a cross bar is connected between the two mounting blocks, and a wire pulley is rotatably sleeved on the cross bar.

[0011] As a further optimization scheme of the present invention, the reciprocating wire feeding assembly includes an assembly frame, a reciprocating screw rod, a first limiting rod, a second motor and a moving seat, the side of the wire storage machine is equipped with an assembly frame, the reciprocating screw rod is rotatably installed on the assembly frame and is fixedly connected with the first limiting rod, one end of the reciprocating screw rod is rotatably connected to the side of the wire storage machine, one end of the first limiting rod is fixed to the side of the wire storage machine, the side of the assembly frame is equipped with a second motor, the output end of the second motor is connected to the other end of the reciprocating screw rod, the moving seat is sleeved on the reciprocating screw rod and the first limiting rod, the moving seat is threadedly matched with the reciprocating screw rod, and the moving seat is slidably matched with the first limiting rod; The wire-passing and cutting assembly includes a wire-passing seat, a partition, a wire-passing chamber, a storage chamber, a docking port, an electric push rod and a cutting knife. The wire-passing seat is installed on the top of the movable seat. A through cavity is opened in the wire-passing seat. A partition is installed in the cavity. The partition divides the cavity into a wire-passing chamber and a storage chamber. An electric push rod is installed on the top of the wire-passing seat. The driving end of the electric push rod is connected to the cutting knife located in the storage chamber. A docking port is opened in the partition, which is respectively connected to the wire-passing chamber and the storage chamber, and the docking port is used for the cutting knife to pass through.

[0012] As a further optimization scheme of the present invention, the elastic impact assembly includes an assembly seat, a plug-in channel, an insertion rod, a first spring and an impact rod. Two insertion rods are symmetrically installed on the side of the movable seat. The assembly seat is located on the side of the movable seat. Two plug-in channels are symmetrically opened in the assembly seat. The two insertion rods are respectively inserted into the two plug-in channels. A first spring is sleeved on the insertion rod. The two ends of the two first springs are respectively connected to the assembly seat and the movable seat. An impact rod is installed on the side of the assembly seat close to the movable seat.

[0013] As a further optimization scheme of the present invention, the button control component includes a button switch and a controller. A button switch corresponding to the impact rod is installed on the side of the movable seat. The controller is installed on the movable seat. The button switch and the electric push rod are electrically connected to the controller.

[0014] As a further optimization scheme of the present invention, the winding assembly includes an expansion shaft, a wire storage drum and a first motor. The first motor is installed in the wire storage machine. The output end of the first motor is connected to the expansion shaft located on the side of the wire storage machine. The wire storage drum is sleeved on the expansion shaft.

[0015] The above technical solution of the present invention has the following beneficial technical effects: 1. The present invention can flexibly adjust the wire diameter in the wire passage according to the size of the wire harness by setting a caliber adjustment component and an elastic impact component to ensure smooth passage of the wire harness. The wire harness first bypasses the anti-swing adjustment component, passes through the wire passage in the fixing seat, and then passes through the wire cutting component, and is finally fixed on the winding component for rapid winding. During the winding process, if the wire harness is tangled and stuck at the position of the caliber adjustment component, the elastic impact component will move toward the reciprocating wire feeding component due to the pulling force, and hit the button control component. After the button control component is hit, the wire harness tangling signal is transmitted to the wire cutting component, thereby cutting the tangled wire harness, effectively avoiding damage to the wire feeding device caused by the tangling, and ensuring the normal operation of the equipment; 2. The present invention optimizes the wire harness transmission process through the synergistic effect of the caliber adjustment component and the swing suppression adjustment component. When adjusting the wire diameter in the wire passage, the two limit bars on the swing suppression adjustment component will move closer or farther away from each other according to the size of the caliber. During the transmission process, the wire harness first bypasses the bottom of the wire member, then passes through the surface of the wire rod, and is restricted between the two limit bars. The height difference formed between the wire member and the wire rod can effectively suppress the swing of the wire harness. At the same time, the wire rod is connected between the two elastic buffers, which can provide buffering force for the rapid movement of the wire harness. This design not only ensures the stability of the wire harness during transmission, but also reduces the risk of entanglement caused by the swing of the wire harness during rapid movement, thereby improving the winding quality. 3. The present invention achieves uniform winding of the wire harness by driving the wire-passing and cutting assembly to move back and forth laterally along the winding assembly through the reciprocating wire feeding assembly. At the same time, the linkage mechanism of the elastic impact assembly and the button control assembly can automatically detect the entanglement of the wire harness and trigger the cutting action, which reduces manual intervention and improves the degree of automation and overall efficiency of wire harness processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a schematic diagram of the overall structure of a wire feeding device for wire harness cable processing.

[0017] Figure 2 The present invention is a side view of a wire feeding device for a wire harness cable processing line.

[0018] Figure 3 It is a schematic structural diagram of the reciprocating wire feeding assembly, the wire cutting assembly and the elastic impact assembly of the present invention.

[0019] Figure 4 It is a structural schematic diagram of the line cutting component and the button control component of the present invention.

[0020] Figure 5 For the present invention Figure 4 Overall front view diagram.

[0021] Figure 6 It is a schematic structural diagram of the elastic impact component, the fixing seat and the caliber adjustment component of the present invention.

[0022] Figure 7 It is a schematic structural diagram of the first limiting roller member of the present invention.

[0023] Figure 8 It is a schematic structural diagram of the second limiting roller member of the present invention.

[0024] Fig. 9 It is a schematic diagram of the structure of the swing control adjustment component of the present invention.

[0025] Fig.10It is a schematic structural diagram of the elastic buffer of the present invention.

[0026] Reference numerals: 1, wire storage machine; 2, winding assembly; 21, expansion shaft; 22, wire storage drum; 23, first motor; 3, reciprocating wire feeding assembly; 301, assembly frame; 302, reciprocating screw rod; 303, first limit rod; 304, second motor; 305, moving seat; 31, wire cutting assembly; 311, wire seat; 312, partition; 313, wire chamber; 314, storage chamber; 315, Interface; 316, electric push rod; 317, cutting knife; 32, button control assembly; 321, button switch; 322, controller; 4, elastic impact assembly; 401, assembly seat; 402, plug-in channel; 403, plug rod; 404, first spring; 405, impact rod; 41, fixed seat; 42, wire-passing channel; 43, open; 5, caliber adjustment assembly; 51, gear ring; 52, first limit roller; 521, first limit roller body; 522, first fixed shaft; 523, first connecting shaft; 524, first connecting piece; 53, second limit roller; 531, second limit roller body; 532, second fixed shaft; 533, second connecting shaft; 534, second connecting piece; 54, driving member; 541, fixed block; 542, power gear; 543, third motor; 6, anti-swing adjustment assembly; 61, mounting frame; 611, Open slot; 612, positive and negative bidirectional screw rod; 613, second limit rod; 614, first bevel gear; 62, elastic buffer; 621, vertical rod; 622, slider; 623, second spring; 63, wire rod; 64, limit strip; 641, strip opening; 65, wire member; 651, mounting block; 652, cross bar; 653, wire wheel; 7, transmission member; 71, transmission rod; 72, second bevel gear. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0028] like Figure 1-10 As shown, a wire feeding device for wire harness cable processing wire proposed by the present invention comprises a wire storage machine 1, a winding assembly 2, a reciprocating wire feeding assembly 3 and a wire cutting assembly 31; The winding assembly 2 and the reciprocating wire feeding assembly 3 are sequentially mounted on the wire storage machine 1, the wire cutting assembly 31 is mounted on the reciprocating wire feeding assembly 3, and the wire cutting assembly 31 is driven by the reciprocating wire feeding assembly 3 to reciprocate laterally along the winding assembly 2; An elastic impact assembly 4 is installed on the side of the reciprocating wire feeding assembly 3, a button control assembly 32 is installed on the side of the reciprocating wire feeding assembly 3 close to the elastic impact assembly 4, the button control assembly 32 is electrically connected to the wire passing cutting assembly 31, a fixing seat 41 is installed on the elastic impact assembly 4, a through wire passing channel 42 is opened in the fixing seat 41, a caliber adjustment assembly 5 located in the wire passing channel 42 is installed on the fixing seat 41, and the caliber adjustment assembly 5 is used to adjust the wire passing caliber of the wire passing channel 42, and a swing suppression adjustment assembly 6 that cooperates with the caliber adjustment assembly 5 in transmission is installed on the fixing seat 41; The swing control adjustment component 6 includes two limit bars 64. When the caliber adjustment component 5 increases the thread diameter, the two limit bars 64 move away from each other; when the caliber adjustment component 5 decreases the thread diameter, the two limit bars 64 move closer to each other.

[0029] It should be noted that: the caliber size of the wire passage 42 can be adjusted by the caliber adjustment component 5 according to the thickness of the wire harness. When adjusting the size, the caliber adjustment component 5 can drive the two limit bars 64 on the anti-swing adjustment component 6 to move closer or farther away from each other, thereby limiting the wire harness. The wire harness then bypasses the anti-swing adjustment component 6 and passes through the wire passage 42 in the fixed seat 41, and then passes through the wire cutting component 31, and is finally fixed on the winding component 2 for rapid winding. During the winding process, if the wire harness becomes tangled and gets stuck at the position of the caliber adjustment component 5, the elastic impact component 4 will approach the reciprocating wire feeding component 3 due to the pulling force, and hit the button control component 32. After the button control component 32 is hit, the wire harness tangling signal is transmitted to the wire cutting component 31, thereby cutting the tangled wire harness, effectively avoiding damage to the wire feeding device caused by the tangling, and ensuring the normal operation of the equipment.

[0030] like Figure 6 , Figure 7 As shown, in this embodiment, the caliber adjustment component 5 includes a gear ring 51, a first limiting roller member 52, a second limiting roller member 53 and a driving member 54. The gear ring 51 is arranged in the wire-passing channel 42. One side of the gear ring 51 is hinged with two first limiting roller members 52 that are symmetrically distributed laterally. The ends of the two first limiting roller members 52 are hinged to one side of the fixed seat 41. The other side of the gear ring 51 is hinged with two second limiting roller members 53 that are symmetrically distributed vertically. The ends of the two second limiting roller members 53 are hinged to the other side of the fixed seat 41. A driving member 54 that drives the gear ring 51 forward and reversely is installed on the fixed seat 41. A wire-passing opening is formed between the two first limiting roller members 52 and the two second limiting roller members 53. When the driving member 54 drives the gear ring 51 to rotate forward and reversely, the two first limiting roller members 52 move toward and away from each other, and the two second limiting roller members 53 follow suit and move toward and away from each other.

[0031] It should be noted that the gear ring 51 in the caliber adjustment component 5 rotates forward and reverse under the action of the driving member 54. When the gear ring 51 rotates, the first limiting roller member 52 and the second limiting roller member 53 hinged on both sides thereof will move closer to or farther away from each other accordingly. Since the ends of the first limiting roller member 52 and the second limiting roller member 53 are hinged to the fixed seat 41, their movement changes the distance between each other, thereby forming wire passing openings of different sizes. This design can flexibly adjust the wire passing opening according to the thickness of the wire harness, ensuring that the wire harness can pass through the wire passing channel 42 smoothly, avoiding the wire harness being stuck due to a small wire passing opening or the wire harness shaking in the channel due to a large wire passing opening, thereby improving the adaptability of the device to wire harnesses of different specifications and ensuring the stability of wire harness transmission.

[0032] like Figure 7 and Figure 8 As shown, in this embodiment, the first limiting roller member 52 includes a first limiting roller body 521, a first fixed shaft 522, a first connecting shaft 523 and a first connecting piece 524. Two symmetrically distributed first limiting roller bodies 521 are transversely arranged on one side of the gear ring 51. The first fixed shaft 522 and the first connecting shaft 523 are respectively installed at both ends of the first limiting roller body 521. The first connecting piece 524 is hinged on the first fixed shaft 522. One end of the first connecting piece 524 away from the first fixed shaft 522 is hinged to one side of the gear ring 51. One end of the first connecting shaft 523 away from the first limiting roller body 521 is hinged to one side of the fixed seat 41. The second limiting roller member 53 includes a second limiting roller body 531, a second fixed shaft 532, a second connecting shaft 533 and a second connecting piece 534. Two symmetrically distributed second limiting roller bodies 531 are vertically arranged on the other side of the gear ring 51. The second fixed shaft 532 and the second connecting shaft 533 are respectively installed at both ends of the second limiting roller body 531. The second connecting piece 534 is hinged on the second fixed shaft 532. One end of the second connecting piece 534 away from the second fixed shaft 532 is hinged to the other side of the gear ring 51, and one end of the second connecting shaft 533 away from the second limiting roller body 531 is hinged to the other side of the fixed seat 41.

[0033] It should be noted that: for the first limiting roller member 52, when the gear ring 51 rotates, the first limiting roller body 521 is driven to rotate around the hinge point of the first fixed axis 522 and the first connecting axis 523 through the first connecting piece 524, so as to achieve the movement of approaching or moving away from other first limiting roller members 52. The same is true for the second limiting roller member 53. The second limiting roller body 531 is driven to move around the hinge point of the second fixed axis 532 and the second connecting axis 533 through the second connecting piece 534 when the gear ring 51 rotates. This structure enables each limiting roller member to respond stably and accurately to the rotation of the gear ring 51 when adjusting the diameter of the wire passing port, thereby ensuring the adjustment of the size of the wire passing port and further improving the adaptability of the wire harness and the reliability of transmission.

[0034] like Figure 7 As shown, in this embodiment, the driving member 54 includes a fixed block 541, a power gear 542 and a third motor 543. Two fixed blocks 541 are symmetrically installed at the end of the fixed base 41. The end of the fixed base 41 is provided with an opening 43 located between the two fixed blocks 541 and connected to the wire passage 42. A power gear 542 meshing with the gear ring 51 is rotatably installed between the two fixed blocks 541. A third motor 543 is installed on the side of one of the fixed blocks 541, and the output end of the third motor 543 is connected to the axis of the power gear 542.

[0035] It should be noted that after the third motor 543 in the driving member 54 is started, its output end drives the power gear 542 to rotate. Since the power gear 542 is meshed with the gear ring 51, the rotation of the power gear 542 will be converted into the forward and reverse movement of the gear ring 51. The fixed block 541 provides stable rotation support for the power gear 542 to ensure the meshing accuracy of the power gear 542 and the gear ring 51, thereby controlling the rotation angle and direction of the gear ring 51, realizing effective adjustment of the wire diameter, so that the device can quickly and accurately adapt to the diameter changes of different wire harnesses.

[0036] like Figure 3 , Figure 7 and Fig. 9 As shown, in this embodiment, the swing control adjustment component 6 includes a mounting frame 61, an elastic buffer 62, a conductor rod 63, a limit strip 64 and a conductor 65. Two mounting frames 61 are symmetrically installed on the other side of the fixed seat 41. The two mounting frames 61 are both provided with an opening groove 611 on the side close to each other. The elastic buffer 62 is installed in the two opening grooves 611. The conductor rod 63 is rotatably installed between the two elastic buffers 62. Two limit strips 64 are sleeved on the conductor rod 63. Through holes are opened in the two limit strips 64. A strip-shaped opening 641 is provided for the guide rod 63 to move. A forward and reverse bidirectional screw rod 612 is rotatably installed between the two mounting frames 61 and a second limiting rod 613 is fixedly connected. Two limiting strips 64 are threadedly matched with the forward and reverse bidirectional screw rod 612. The limiting strips 64 are slidably matched with the second limiting rod 613. A first bevel gear 614 is installed at the end of the forward and reverse bidirectional screw rod 612. The first bevel gear 614 is matched with the driving member 54 through the transmission member 7. A guide wire member 65 is installed at the bottom end of the two mounting frames 61. The elastic buffer 62 includes a vertical rod 621, a slider 622 and a second spring 623. The two opening slots 611 are each provided with a vertically arranged vertical rod 621. The slider 622 is slidably sleeved on the two vertical rods 621. The bottom of the slider 622 is provided with a second spring 623 sleeved on the vertical rod 621. The bottom end of the second spring 623 is connected to the bottom of the opening slot 611. The two ends of the wire rod 63 are rotatably connected to the two sliders 622 respectively. The transmission member 7 includes a transmission rod 71 and a second bevel gear 72. The axis of the power gear 542 is connected to the transmission rod 71. One end of the transmission rod 71 rotates through the fixed block 541 and extends to one side of the mounting frame 61. One end of the transmission rod 71 is installed with the second bevel gear 72 meshing with the first bevel gear 614.

[0037] It should be noted that: When it is necessary to adjust the wire diameter of the wire channel 42, the third motor 543 of the driving member 54 is started, driving the power gear 542 to rotate, and the rotation of the power gear 542 is transmitted to the second bevel gear 72 through the transmission rod 71, and the second bevel gear 72 is meshed with the first bevel gear 614, so that the forward and reverse bidirectional screw rod 612 rotates, and the rotation of the forward and reverse bidirectional screw rod 612 drives the two limit bars 64 on the wire rod 63 to approach or move away from each other along the direction of the second limit rod 613, so as to adjust the distance between the limit bars 64 to meet the transmission requirements of the wire harness under different wire diameters. At the same time, during the transmission of the wire harness, if the wire harness generates tension or impact force, the slider 622 of the elastic buffer member 62 will slide on the vertical rod 621, compressing or stretching the second spring 623, playing a buffering role, stabilizing the transmission state of the wire harness, and the wire rod 63 and the wire member 65 provide guidance and support for the wire harness, ensuring that the wire harness can stably and smoothly pass through the anti-swing adjustment component 6, reducing the occurrence of swinging and entanglement; The positive and negative bidirectional screw rod 612 is provided with two sections of threads in opposite directions, and the two limit bars 64 are respectively matched with the two sections of threads on the positive and negative bidirectional screw rod 612. When the positive and negative bidirectional screw rod 612 rotates, it can force the limit bars 64 to move closer to or away from each other. When arranging the cables, the harness is first passed around the bottom of the wire member 65, and then passed around the surface of the wire rod 63 to form a height difference, thereby reducing the swinging of the harness when it is quickly wound.

[0038] like Fig. 9 As shown, in this embodiment, the wire guide 65 includes a mounting block 651, a cross bar 652 and a wire pulley 653. The bottom ends of the two mounting frames 61 are both installed with mounting blocks 651, a cross bar 652 is connected between the two mounting blocks 651, and a wire pulley 653 is rotatably sleeved on the cross bar 652.

[0039] It should be noted that the mounting block 651 and the cross bar 652 form a stable structure, and the wire wheel 653 is installed in a suitable position. The wire wheel 653 is in contact with the wire harness. When the wire harness is transmitted, its rotation can reduce the friction between the wire harness and the device, so that the wire harness can pass through the anti-swing adjustment component 6 more smoothly, further improving the efficiency and stability of the wire harness transmission, and helping to reduce damage and jamming of the wire harness caused by friction.

[0040] like Figure 3 and Figure 4 As shown, in this embodiment, the reciprocating wire feeding assembly 3 includes an assembly frame 301, a reciprocating screw rod 302, a first limiting rod 303, a second motor 304 and a moving seat 305. The assembly frame 301 is installed on the side of the wire storage machine 1, and the reciprocating screw rod 302 is rotatably installed on the assembly frame 301 and is fixedly connected with the first limiting rod 303. One end of the reciprocating screw rod 302 is rotatably connected to the side of the wire storage machine 1, and one end of the first limiting rod 303 is fixed to the side of the wire storage machine 1. The second motor 304 is installed on the side of the assembly frame 301, and the output end of the second motor 304 is connected to the other end of the reciprocating screw rod 302. The moving seat 305 is sleeved on the reciprocating screw rod 302 and the first limiting rod 303. The moving seat 305 is threadedly matched with the reciprocating screw rod 302, and the moving seat 305 is slidably matched with the first limiting rod 303. The wire-passing cutting assembly 31 includes a wire-passing seat 311, a partition 312, a wire-passing chamber 313, a storage chamber 314, a docking port 315, an electric push rod 316 and a cutting knife 317. The wire-passing seat 311 is installed on the top of the movable seat 305. A through cavity is opened in the wire-passing seat 311. A partition 312 is installed in the cavity. The partition 312 divides the cavity into a wire-passing chamber 313 and a storage chamber 314. An electric push rod 316 is installed on the top of the wire-passing seat 311. The driving end of the electric push rod 316 is connected to the cutting knife 317 located in the storage chamber 314. A docking port 315 is opened in the partition 312, which is connected to the wire-passing chamber 313 and the storage chamber 314 respectively, and the docking port 315 is used for the cutting knife 317 to pass through.

[0041] It should be noted that: the second motor 304 of the reciprocating wire feeding assembly 3 drives the reciprocating screw rod 302 to rotate. Since the moving seat 305 is threadedly matched with the reciprocating screw rod 302 and slidingly matched with the first limit rod 303, the rotation of the reciprocating screw rod 302 is converted into a lateral reciprocating linear motion of the moving seat 305, thereby driving the wire cutting assembly 31 to achieve a uniform winding function of the wire harness; In the wire-passing cutting assembly 31, the wire harness passes through the wire-passing chamber 313. When cutting is required, the electric push rod 316 drives the cutting knife 317 to enter the wire-passing chamber 313 through the docking port 315 to cut off the wire harness. The partition 312 separates the wire-passing chamber 313 and the storage chamber 314 to ensure the rationality of the device structure and the safety of operation.

[0042] like Figure 5 and Figure 6As shown, in this embodiment, the elastic impact component 4 includes an assembly seat 401, a plug-in channel 402, an insertion rod 403, a first spring 404 and an impact rod 405. Two insertion rods 403 are symmetrically installed on the side of the moving seat 305. The assembly seat 401 is located on the side of the moving seat 305. Two plug-in channels 402 are symmetrically opened in the assembly seat 401. The two insertion rods 403 are respectively inserted into the two plug-in channels 402. The first spring 404 is sleeved on the insertion rod 403. The two ends of the two first springs 404 are respectively connected to the assembly seat 401 and the moving seat 305. The impact rod 405 is installed on the side of the assembly seat 401 close to the moving seat 305.

[0043] It should be noted that: the insertion rod 403 of the elastic impact component 4 is inserted into the plug-in channel 402 of the assembly seat 401 and is connected through the first spring 404. Under normal circumstances, the first spring 404 maintains the relative position of the elastic impact component 4 and the movable seat 305. When the wire harness is tangled and a large pulling force is generated, the pulling force overcomes the elastic force of the first spring 404, causing the insertion rod 403 to slide in the plug-in channel 402, driving the assembly seat 401 close to the movable seat 305, and then causing the impact rod 405 to hit the button control component 32, triggering the subsequent cutting action, and promptly dealing with the tangling problem to prevent further damage to the device.

[0044] like Figure 4 and Figure 5 As shown, in this embodiment, the button control component 32 includes a button switch 321 and a controller 322. The button switch 321 corresponding to the impact rod 405 is installed on the side of the moving seat 305, and the controller 322 is installed on the moving seat 305. The button switch 321 and the electric push rod 316 are both electrically connected to the controller 322.

[0045] It should be noted that after the button switch 321 of the button control component 32 is impacted by the impact rod 405 of the elastic impact component 4, the signal is transmitted to the controller 322, and the controller 322 controls the action of the electric push rod 316 to realize the automatic control of the over-the-line cutting component 31. This electrical connection method ensures the timeliness and accuracy of signal transmission, so that the entire device can quickly respond to the entanglement of the wire harness, improve the intelligence and automation of the equipment, and reduce human intervention.

[0046] like Figure 1 and Figure 2 As shown, in this embodiment, the winding assembly 2 includes an expansion shaft 21, a wire storage drum 22 and a first motor 23. The first motor 23 is installed in the wire storage machine 1. The output end of the first motor 23 is connected to the expansion shaft 21 located on the side of the wire storage machine 1, and the wire storage drum 22 is sleeved on the expansion shaft 21.

[0047] It should be noted that: the first motor 23 of the winding assembly 2 drives the expansion shaft 21 to rotate, and the wire storage drum 22 is sleeved on the expansion shaft 21 and rotates accordingly, thereby realizing the winding and storage function of the wire harness. The expansion shaft 21 can adjust the tightness of the fit with the wire storage drum 22 as needed, which facilitates the installation and disassembly of the wire storage drum 22, improves the operating convenience and flexibility of the equipment, and meets different production needs.

[0048] The specific working principle of the present invention is as follows: First, the wire harness is passed around the bottom of the wire member 65 on the swing-control adjustment component 6 and the surface of the wire rod 63, and is located between the limit bars 64, and then passes through the wire passage 42 of the fixed seat 41, and then enters the wire passage chamber 313 of the wire passing and cutting component 31, and finally fixed on the wire storage disk 22 of the winding component 2, and the first motor 23 is started, and the expansion shaft 21 of the winding component 2 drives the wire storage disk 22 to rotate and start winding the wire harness. At the same time, the second motor 304 drives the reciprocating screw rod 302 of the reciprocating wire feeding component 3 to rotate, so that the movable seat 305 drives the wire passing and cutting component 31 to reciprocate laterally along the winding component 2, so as to achieve uniform winding of the wire harness; During the winding process, if the wire harness is tangled and stuck in the position of the caliber adjustment component 5, the tension generated by the tangling will cause the insertion rod 403 of the elastic impact component 4 to slide in the insertion channel 402 of the assembly seat 401, compressing the first spring 404, driving the assembly seat 401 close to the moving seat 305, so that the impact rod 405 hits the button switch 321 of the button control component 32, and the button switch 321 transmits a signal to the controller 322. The controller 322 controls the electric push rod 316 to drive the cutting knife 317 to enter the wire passing chamber 313 through the docking port 315 to cut off the tangled wire harness, thereby preventing the tangling from causing damage to the device; When it is necessary to adjust the wire passing aperture of the wire passing channel 42, start the third motor 543 of the driving member 54 to drive the power gear 542 to rotate, thereby causing the gear ring 51 to rotate forward and reverse, driving the first limiting roller member 52 and the second limiting roller member 53 to move closer to or farther from each other, thereby changing the size of the wire passing aperture. At the same time, the transmission member 7 transmits the power of the power gear 542 to the forward and reverse tooth bidirectional screw 612 of the anti-swing adjustment component 6 to rotate, thereby driving the limiting bar 64 to move closer to or farther from each other according to the change in the wire passing aperture, and cooperating with the aperture adjustment component 5 to optimize the wire harness transmission and reduce the risk of wire harness swing and entanglement.

[0049] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A wire feeding device for a wire harness cable processing line, characterized in that: It comprises a wire storage machine (1), a winding assembly (2), a reciprocating wire feeding assembly (3) and a wire cutting assembly (31); The winding assembly (2) and the reciprocating wire feeding assembly (3) are sequentially mounted on the wire storage machine (1), the wire passing and cutting assembly (31) is mounted on the reciprocating wire feeding assembly (3), and the wire passing and cutting assembly (31) is driven by the reciprocating wire feeding assembly (3) to reciprocate laterally along the winding assembly (2); An elastic impact assembly (4) is installed on the side of the reciprocating wire feeding assembly (3); a button control assembly (32) is installed on the side of the reciprocating wire feeding assembly (3) close to the elastic impact assembly (4); the button control assembly (32) is electrically connected to the wire passing cutting assembly (31); a fixing seat (41) is installed on the elastic impact assembly (4); a through wire passing channel (42) is provided in the fixing seat (41); a caliber adjustment assembly (5) located in the wire passing channel (42) is installed on the fixing seat (41); the caliber adjustment assembly (5) is used to adjust the wire passing caliber of the wire passing channel (42); and a swing suppression adjustment assembly (6) that cooperates with the caliber adjustment assembly (5) in transmission is installed on the fixing seat (41); The swing control adjustment component (6) comprises two limit bars (64). When the caliber adjustment component (5) increases the thread diameter, the two limit bars (64) move away from each other; when the caliber adjustment component (5) decreases the thread diameter, the two limit bars (64) move toward each other.

2. A wire feeding device for wire harness cable processing wire according to claim 1, characterized in that: The caliber adjustment component (5) comprises a gear ring (51), a first limiting roller member (52), a second limiting roller member (53) and a driving member (54); the gear ring (51) is arranged in a wire-passing channel (42); one side of the gear ring (51) is hinged with two first limiting roller members (52) that are symmetrically distributed in the transverse direction; the ends of the two first limiting roller members (52) are hinged to one side of a fixed seat (41); the other side of the gear ring (51) is hinged with two second limiting roller members (53) that are symmetrically distributed in the vertical direction; the ends of the two second limiting roller members (53) are hinged to the other side of the fixed seat (41); a driving member (54) for driving the gear ring (51) to rotate forward and reverse is installed on the fixed seat (41); a wire-passing opening is formed between the two first limiting roller members (52) and the two second limiting roller members (53); When the driving member (54) drives the gear ring (51) to rotate forward and reverse, the two first limiting roller members (52) move toward and away from each other, and the two second limiting roller members (53) follow suit and move toward and away from each other.

3. A wire feeding device for a wire harness cable processing line according to claim 2, characterized in that: The first limiting roller member (52) comprises a first limiting roller body (521), a first fixed shaft (522), a first connecting shaft (523) and a first connecting piece (524); two first limiting roller bodies (521) are symmetrically arranged on one side of the gear ring (51); the first fixing shaft (522) and the first connecting shaft (523) are respectively installed at two ends of the first limiting roller body (521); the first connecting piece (524) is hinged on the first fixing shaft (522); one end of the first connecting piece (524) away from the first fixing shaft (522) is hinged to one side of the gear ring (51); and one end of the first connecting shaft (523) away from the first limiting roller body (521) is hinged to one side of the fixing seat (41); The second limiting roller member (53) comprises a second limiting roller body (531), a second fixed shaft (532), a second connecting shaft (533) and a second connecting piece (534); two symmetrically distributed second limiting roller bodies (531) are vertically arranged on the other side of the gear ring (51); the second fixed shaft (532) and the second connecting shaft (533) are respectively installed at two ends of the second limiting roller body (531); the second connecting piece (534) is hinged on the second fixed shaft (532); one end of the second connecting piece (534) away from the second fixed shaft (532) is hinged to the other side of the gear ring (51); and one end of the second connecting shaft (533) away from the second limiting roller body (531) is hinged to the other side of the fixed seat (41).

4. A wire feeding device for a wire harness cable processing line according to claim 3, characterized in that: The driving member (54) comprises a fixed block (541), a power gear (542) and a third motor (543); two fixed blocks (541) are symmetrically mounted at the end of the fixed seat (41); an opening (43) is provided at the end of the fixed seat (41) and is located between the two fixed blocks (541) and is connected to the wire passage (42); a power gear (542) meshing with the gear ring (51) is rotatably mounted between the two fixed blocks (541); a third motor (543) is mounted on the side of one of the fixed blocks (541); and an output end of the third motor (543) is connected to the axis of the power gear (542).

5. A wire feeding device for a wire harness cable processing line according to claim 4, characterized in that: The swing control adjustment component (6) comprises a mounting frame (61), an elastic buffer (62), a conductor rod (63), a limiting strip (64) and a conductor member (65). Two mounting frames (61) are symmetrically mounted on the other side of the fixing seat (41). An opening groove (611) is provided on the adjacent side of the two mounting frames (61). The elastic buffer (62) is installed in each of the two opening grooves (611). A conductor rod (63) is rotatably mounted between the two elastic buffers (62). Two limiting strips (64) are sleeved on the conductor rod (63). A through slot (611) is provided in each of the two limiting strips (64) for guiding the conductor. A strip opening (641) for the wire rod (63) to move, a forward and reverse bidirectional screw rod (612) is rotatably installed between the two mounting frames (61) and a second limiting rod (613) is fixedly connected, the two limiting strips (64) are threadedly matched with the forward and reverse bidirectional screw rod (612), the limiting strips (64) are slidably matched with the second limiting rod (613), a first bevel gear (614) is installed at the end of the forward and reverse bidirectional screw rod (612), the first bevel gear (614) is transmission-matched with the driving member (54) through a transmission member (7), and a wire guide member (65) is installed at the bottom ends of the two mounting frames (61); The elastic buffer (62) comprises a vertical rod (621), a slider (622) and a second spring (623); the two opening slots (611) are each provided with a vertically arranged vertical rod (621); the two vertical rods (621) are each provided with a slider (622) slidably sleeved thereon; the bottom of the slider (622) is provided with a second spring (623) sleeved thereon; the bottom end of the second spring (623) is connected to the bottom of the opening slot (611); and the two ends of the wire rod (63) are respectively rotatably connected to the two sliders (622); The transmission member (7) comprises a transmission rod (71) and a second bevel gear (72); the axis of the power gear (542) is connected to the transmission rod (71); one end of the transmission rod (71) rotates through the fixed block (541) and extends to one side of the mounting frame (61); one end of the transmission rod (71) is mounted with the second bevel gear (72) meshing with the first bevel gear (614).

6. A wire feeding device for a wire harness cable processing line according to claim 5, characterized in that: The guide wire member (65) comprises a mounting block (651), a cross bar (652) and a guide wire wheel (653). The bottom ends of the two mounting frames (61) are both mounted with a mounting block (651). A cross bar (652) is connected between the two mounting blocks (651). The guide wire wheel (653) is rotatably sleeved on the cross bar (652).

7. A wire feeding device for wire harness cable processing wire according to claim 6, characterized in that: The reciprocating wire feeding assembly (3) comprises an assembly frame (301), a reciprocating screw rod (302), a first limiting rod (303), a second motor (304) and a moving seat (305); the assembly frame (301) is installed on the side of the wire storage machine (1); the reciprocating screw rod (302) is rotatably installed on the assembly frame (301) and is fixedly connected to the first limiting rod (303); one end of the reciprocating screw rod (302) is rotatably connected to the side of the wire storage machine (1); the first limiting rod (303) is fixedly connected to the first motor (304) and the second motor (304) is fixedly connected to the first motor (305); the second motor (304) is fixedly connected to the first motor (305) and the second motor (305 ... One end of the rod (303) is fixed to the side of the wire storage machine (1); a second motor (304) is installed on the side of the assembly frame (301); an output end of the second motor (304) is connected to the other end of the reciprocating screw rod (302); the movable seat (305) is sleeved on the reciprocating screw rod (302) and the first limit rod (303); the movable seat (305) is threadedly matched with the reciprocating screw rod (302); and the movable seat (305) is slidably matched with the first limit rod (303); The wire-passing cutting assembly (31) comprises a wire-passing seat (311), a partition (312), a wire-passing chamber (313), a storage chamber (314), a docking port (315), an electric push rod (316) and a cutting knife (317). The wire-passing seat (311) is mounted on the top of the movable seat (305). A through cavity is provided in the wire-passing seat (311). A partition (312) is installed in the cavity. The partition (312) divides the cavity into a wire-passing chamber and a receiving chamber. A wire chamber (313) and a storage chamber (314); an electric push rod (316) is installed on the top of the wire passing seat (311); a driving end of the electric push rod (316) is connected to a cutting knife (317) located in the storage chamber (314); a docking port (315) is provided in the partition plate (312) and is communicated with the wire passing chamber (313) and the storage chamber (314), respectively; and the docking port (315) is used for the cutting knife (317) to pass through.

8. A wire feeding device for wire harness cable processing wire according to claim 7, characterized in that: The elastic impact assembly (4) comprises an assembly seat (401), a plugging channel (402), an insertion rod (403), a first spring (404) and an impact rod (405); two insertion rods (403) are symmetrically installed on the side of the movable seat (305); the assembly seat (401) is located on the side of the movable seat (305); two plugging channels (402) are symmetrically opened in the assembly seat (401); the two insertion rods (403) are respectively inserted into the two plugging channels (402); the first spring (404) is sleeved on the insertion rod (403); the two ends of the two first springs (404) are respectively connected to the assembly seat (401) and the movable seat (305); and the impact rod (405) is installed on the side of the assembly seat (401) close to the movable seat (305).

9. A wire feeding device for wire harness cable processing wire according to claim 8, characterized in that: The button control assembly (32) comprises a button switch (321) and a controller (322); a button switch (321) corresponding to the impact rod (405) is mounted on the side of the movable seat (305); the controller (322) is mounted on the movable seat (305); and the button switch (321) and the electric push rod (316) are electrically connected to the controller (322).

10. A wire feeding device for wire harness cable processing wire according to claim 9, characterized in that: The winding assembly (2) comprises an expansion shaft (21), a wire storage drum (22) and a first motor (23); the first motor (23) is installed in the wire storage machine (1); an output end of the first motor (23) is connected to the expansion shaft (21) located on a side of the wire storage machine (1); and the wire storage drum (22) is sleeved on the expansion shaft (21).

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