An automatic cable harness and terminal processing apparatus

Abstract

This invention relates to the field of cable harness and terminal crimping technology, and discloses an automatic processing equipment for cable harnesses and terminals. The equipment includes a processing frame, on one side platform of which is a floating clamping assembly for synchronous support during stripping. A V-groove is formed on the upper surface of the floating clamping slide, and two floating clamping plates are rotatably mounted on a rotating shaft. A hydraulic assembly is also provided on one side platform of the processing frame. The hydraulic assembly includes two liquid storage chambers located inside the floating clamping slide, and a drive top block is slidably mounted on the floating clamping slide on one side of each liquid storage chamber. The floating clamping plates of this invention rotate via the rotating shaft, cooperating with the drive top block of the hydraulic assembly to actuate. This achieves flexible lifting and clamping of the cable harness without damaging the core wires, and moves synchronously with the stripping action, ensuring that the cable harness is not suspended or wobbled throughout the stripping process, avoiding over-cutting or incomplete cutting at the ends.

Description

Technical Field

[0001] This invention belongs to the field of cable harness and terminal crimping technology, and specifically relates to an automatic processing equipment for cable harnesses and terminals. Background Technology

[0002] The processing of cable harnesses and terminals involves stripping the cable harness and then using a crimping machine to crimp the stripped cable harness, so that the stripped cable harness comes into contact with the copper sheet inside the terminal.

[0003] When stripping wire harnesses, if the wire harness is large, an industrial wire stripper can be used. For smaller cable harnesses, due to the flexibility of the cable harness itself, when the industrial wire stripper reaches the end of the cable harness, the end of the cable harness will easily shake because it is not supported. This can lead to over-cutting or incomplete cutting of the end of the cable harness, affecting the cutting effect. Furthermore, smaller cable harnesses have thinner insulation and conductors, resulting in a very small allowable cutting error range (i.e., safety margin). Even a slight deviation can damage the core wire, requiring the damaged portion to be cut off and the insulation to be stripped again, which affects work efficiency. Summary of the Invention

[0004] This invention provides an automatic processing equipment for cable harnesses and terminals, solving the technical problem of cable harness and terminal crimping in related technologies.

[0005] This invention provides an automatic processing equipment for cable harnesses and terminals, including a processing frame. A floating clamping assembly for synchronous support during stripping is provided on a side platform of the processing frame. The floating clamping assembly includes a slide rail fixed to the side platform of the processing frame. A clamping floating slide is slidably mounted on the slide rail. A V-shaped groove is formed on the upper end face of the clamping floating slide. A rotating shaft is installed at the bottom end of the V-shaped groove. Two floating clamping plates are rotatably sleeved on the rotating shaft. A hydraulic assembly is also provided on one side platform of the processing frame. The hydraulic assembly includes two liquid storage chambers opened inside the clamping floating slide. The two liquid storage chambers are connected to each other through a connecting pipe. A first hydraulic sensor is also embedded in the side wall of the liquid storage chamber. A drive top block is slidably installed on the clamping floating slide on one side of the liquid storage chamber.

[0006] In a preferred embodiment, a controller is fixedly installed on the side wall of the processing frame, and a drive assembly for driving the peeling motion is also provided on one side of the platform of the processing frame. The drive assembly includes a support frame fixed on the side wall of the processing frame, a drive motor is fixedly installed at one end of the support frame, a lead screw is fixedly installed at the power output end of the drive motor, a ball screw nut is sleeved on the outside of the lead screw, a mounting base is fixedly installed at the bottom end of the ball screw nut, and connecting plates are fixedly installed on the two side walls of the mounting base.

[0007] In a preferred embodiment, an end clamping assembly is provided on the inner side wall of the processing frame. The end clamping assembly includes a driving hydraulic cylinder fixedly installed inside the processing frame. A clamping drive plate is fixedly installed on the power output end of the driving hydraulic cylinder. A corresponding clamping support is provided below the clamping drive plate.

[0008] In a preferred embodiment, the mounting base is provided with a wire harness stripping assembly for stripping wires. The wire harness stripping assembly includes an assembly groove formed inside the mounting base. An electric push rod is fixedly installed inside the assembly groove, and a stripping blade is fixedly installed at the power output end of the electric push rod.

[0009] In a preferred embodiment, a distance sensor corresponding to the peeling knife is also fixedly installed inside the assembly slot, and a limiting knife hole matching the peeling knife is opened at the bottom end of the mounting base.

[0010] In a preferred embodiment, a head clamping assembly is provided at the bottom of one end of the support frame. The head clamping assembly includes a clamping base fixedly installed at the bottom of one end of the support frame. A wire harness insertion end hole is opened inside the clamping base. Clamping hydraulic cylinders are fixedly installed on both sides of the clamping base. The power output end of the clamping hydraulic cylinder extends into the wire harness insertion end hole, and a clamping ring is fixedly connected to the top end.

[0011] In a preferred embodiment, the hydraulic assembly further includes a hydraulic pump fixedly mounted on a platform on one side of the processing frame. A hydraulic main pipe is fixedly mounted on the output end of the hydraulic pump, and a first valve pipe is connected to the output end of the hydraulic main pipe. The first valve pipe is in communication with the liquid storage tank.

[0012] In a preferred embodiment, a flexible alignment component for alignment is further provided inside the wire harness insertion end hole. The flexible alignment component includes an alignment ring fixedly installed on the inner wall of the wire harness insertion end hole, and multiple alignment claws are fixedly installed on the side wall of the alignment ring.

[0013] In a preferred embodiment, one end of the hydraulic main pipe is also connected to a second valve pipe, the output end of the second valve pipe passes through the centering ring and is connected to a flexible centering bladder, the size of the flexible centering bladder matches the size of the centering ring and the centering claw, and a third hydraulic sensor that fits into the flexible centering bladder is also embedded on the inner wall of the centering ring.

[0014] In a preferred embodiment, one end of the hydraulic main pipe is also connected to a third valve pipe, the end of the third valve pipe passes through a clamping ring and is connected to a clamping hydraulic bladder, and a second hydraulic sensor that fits against the clamping hydraulic bladder is embedded on the inner wall of the clamping ring.

[0015] The beneficial effects of this invention are as follows: This invention achieves "follow-up lifting + flexible clamping" through a floating clamping component, eliminating end-effector swaying. The clamping floating slide is rigidly connected to the mounting base via a connecting plate and moves synchronously with the drive component, always conforming to the stripping knife's working position. The floating clamping plate rotates via a shaft and is driven by a hydraulic component's top block, which not only provides flexible lifting and clamping to the wire harness without damaging the core wires, but also moves synchronously with the stripping action, ensuring that the wire harness is not suspended or swaying throughout the stripping process, avoiding over-cutting or incomplete cutting at the end.

[0016] This invention further enhances stability through clamping and fixing at both ends. The first-end clamping assembly drives the clamping ring via a clamping hydraulic cylinder, which, in conjunction with the expansion of the clamping hydraulic bladder, achieves flexible clamping of the wire harness's first end. The second-end clamping assembly, driven by a hydraulic cylinder, engages the clamping drive plate with the clamping support seat to clamp the wire harness end. Simultaneous clamping and fixing at both ends ensures the wire harness remains fully taut during stripping, preventing stripping deviation due to loosening and avoiding wire harness stretching and deformation caused by single-end clamping.

[0017] This invention achieves precise centering through a flexible centering component, avoiding damage to the core wire by cutting off the wire. The centering ring and centering claw cooperate with each other and have an overall trumpet-shaped structure. The inlet end has a large opening and the outlet end matches the outer diameter of the wire harness, which can guide the wire harness to enter smoothly. At the same time, the hydraulic component delivers hydraulic oil to the flexible centering bladder through the second valve pipe, causing it to expand and fit the wire harness, realizing automatic centering calibration and ensuring that the wire harness axis is consistent with the cutting direction of the stripping knife, avoiding the problem of "cutting too deep on one side and too shallow on the other", and reducing the risk of core wire damage from the root. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the back structure of the processing frame of the present invention.

[0020] Figure 3 This is a schematic diagram of the end clamping assembly of the present invention.

[0021] Figure 4 This is a schematic diagram of the internal structure of the support frame of the present invention.

[0022] Figure 5 This is a schematic diagram of the internal structure of the mounting base of the present invention.

[0023] Figure 6 This is a schematic diagram of the internal structure of the clamping base of the present invention.

[0024] Figure 7 This is a schematic diagram of the internal structure of the clamping floating slide of the present invention.

[0025] Figure 8 This is a schematic diagram of the internal structure of the flexible centering component of the present invention.

[0026] In the diagram: 1. Processing frame; 2. Controller; 3. Drive assembly; 301. Bearing frame; 302. Drive motor; 303. Lead screw; 304. Ball screw nut; 305. Mounting base; 4. Head clamping assembly; 401. Clamping base; 402. Wire harness insertion hole; 403. Clamping hydraulic cylinder; 404. Clamping ring; 5. Floating clamping assembly; 501. Clamping floating slide; 502. Slide rail; 503. V-groove; 504. Connecting plate; 505. Floating clamping plate; 506. Rotating shaft; 6. Hydraulic assembly; 601. Hydraulic pump; 602. Hydraulic main pipe; 603. First valve pipe; 604. 605. Second valve pipe; 606. Liquid storage tank; 607. Connecting pipe; 608. Drive top block; 609. First hydraulic sensor; 610. Clamping hydraulic bladder; 611. Second hydraulic sensor; 612. Flexible centering bladder; 613. Third hydraulic sensor; 7. End clamping assembly; 701. Drive hydraulic cylinder; 702. Clamping drive plate; 703. Clamping support seat; 8. Wire harness stripping assembly; 801. Assembly slot; 802. Distance sensor; 803. Electric push rod; 804. Stripping knife; 805. Limiting knife hole; 9. Flexible centering assembly; 901. Centering ring; 902. Centering claw. Detailed Implementation

[0027] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content. Example 1

[0028] like Figures 1 to 8As shown, an automatic processing equipment for cable harnesses and terminals includes a processing frame 1. A floating clamping assembly 5 for synchronous support during stripping is provided on a side platform of the processing frame 1. The floating clamping assembly 5 includes a slide rail 502 fixed to the side platform of the processing frame 1. A clamping floating slide 501 is slidably mounted on the slide rail 502. A V-shaped groove 503 is provided on the upper end face of the clamping floating slide 501. A rotating shaft 506 is installed at the bottom end of the V-shaped groove 503. Two floating clamping plates 505 are rotatably sleeved on the rotating shaft 506. A hydraulic assembly 6 is also installed on one side platform of the processing frame 1. The hydraulic assembly 6 includes two liquid storage tanks 606 located inside the clamping floating slide 501. The two liquid storage tanks 606 are interconnected by a connecting pipe 607. A first hydraulic sensor 609 is also embedded in the side wall of the liquid storage tank 606. A drive top block 608 is slidably mounted on the clamping floating slide 501 on one side of the liquid storage tank 606. The hydraulic assembly 6 also includes a hydraulic pump 601 fixedly mounted on one side platform of the processing frame 1. A hydraulic main pipe 602 is fixedly mounted on the output end of the hydraulic pump 601. A first valve pipe 603 is connected to the output end of the hydraulic main pipe 602. The first valve pipe 603 is interconnected with the liquid storage tanks 606. A controller 2 is fixedly mounted on the side wall of the processing frame 1. A drive assembly 3 for driving the peeling motion is also provided on one side of the platform of the processing frame 1. The drive assembly 3 includes a controller 2 fixedly mounted on the side wall of the processing frame 1. A support frame 301 is mounted on the side wall of the frame 1. A drive motor 302 is fixedly installed at one end of the support frame 301. A lead screw 303 is fixedly installed at the power output end of the drive motor 302. A ball screw nut 304 is sleeved on the outside of the lead screw 303. A mounting base 305 is fixedly installed at the bottom end of the ball screw nut 304. Connecting plates 504 are fixedly installed on both sides of the mounting base 305. A wire harness stripping assembly 8 for stripping is provided inside the mounting base 305. The wire harness stripping assembly 8 includes an assembly groove 801 opened inside the mounting base 305. An electric push rod 803 is fixedly installed inside the assembly groove 801. A stripping knife 804 is fixedly installed at the power output end of the electric push rod 803. A distance measuring sensor 802 corresponding to the stripping knife 804 is also fixedly installed inside the assembly groove 801. A limiting knife hole 805 matching the stripping knife 804 is opened at the bottom end of the mounting base 305.

[0029] By adopting the above technical solution, when peeling is performed, the drive assembly 3 is activated, and the drive motor 302 drives the lead screw 303 to rotate. The lead screw 303 drives the ball screw nut 304 to move in the limiting groove inside the support frame 301, thereby adjusting the position of the mounting seat 305. The mounting seat 305, through the connecting plate 504, drives the clamping floating slide 501 to move on the slide rail 502, thus enabling the clamping floating slide 501 to move together with the mounting seat 305. When peeling is performed, the hydraulic pump 601 is activated, and the hydraulic pump 601 outputs hydraulic oil to the first valve pipe 603 through the hydraulic main pipe 602. Through the connection between the first valve pipe 603 and the liquid storage tank 606, the hydraulic oil can be delivered to the liquid storage tank 606. The hydraulic pressure in the liquid storage tank 606 increases, thereby pushing the drive top block 608 to extend, thus enabling the drive top block 608 to push... The floating clamp 505 moves and can rotate in the V-groove 503 of the holding floating slide 501 via the rotating shaft 506. This allows the floating clamp 505 to slide and lift the wire harness located between the floating clamps 505. At the same time, the electric push rod 803 inside the assembly slot 801 is activated. The electric push rod 803 drives the stripping knife 804 to move. The stripping knife 804 moves out of the limiting knife hole 805, and can then strip the wire harness held between the floating clamps 505 through the limiting knife hole 805. Through the cooperation of the floating clamping component 5, the hydraulic component 6 and the wire harness stripping component 8, the stability of the wire harness itself can be ensured during stripping. At the same time, the cutting depth of the stripping knife 804 can be measured by the distance sensor 802, which can prevent the stripping depth of the stripping knife 804 from being too large and causing deviation that could damage the core wire. Example 2

[0030] An end clamping assembly 7 is provided on the inner side wall of the processing frame 1. The end clamping assembly 7 includes a driving hydraulic cylinder 701 fixedly installed inside the processing frame 1. A clamping drive plate 702 is fixedly installed on the power output end of the driving hydraulic cylinder 701. A corresponding clamping support seat 703 is provided below the clamping drive plate 702. A first end clamping assembly 4 is provided at the bottom of one end of the support frame 301. The first end clamping assembly 4 includes a clamping base 401 fixedly installed at the bottom of one end of the support frame 301. A wire harness insertion end hole 402 is opened inside the clamping base 401. Clamping hydraulic cylinders 403 are fixedly installed on both sides of the clamping base 401. The power output end of the clamping hydraulic cylinder 403 extends into the wire harness insertion end hole 402, and a clamping ring 404 is fixedly connected to the top end. A flexible centering device is also provided inside the wire harness insertion end hole 402. The centering component 9, a flexible centering component 9, includes a centering ring 901 fixedly installed on the inner wall of the wire harness insertion end hole 402. Multiple centering claws 902 are fixedly installed on the side wall of the centering ring 901. One end of the hydraulic main pipe 602 is also connected to a second valve pipe 604. The output end of the second valve pipe 604 passes through the centering ring 901 and is connected to a flexible centering bladder 612. The size of the flexible centering bladder 612 matches the size of the centering ring 901 and the centering claws 902. A third hydraulic sensor 613 that fits against the flexible centering bladder 612 is also embedded on the inner wall of the centering ring 901. One end of the hydraulic main pipe 602 is also connected to a third valve pipe 605. The end of the third valve pipe 605 passes through the clamping ring 404 and is connected to a clamping hydraulic bladder 610. A second hydraulic sensor 611 that fits against the clamping hydraulic bladder 610 is embedded on the inner wall of the clamping ring 404.

[0031] By adopting the above technical solution, when using the device, the wire harness to be processed first needs to be inserted into the wire harness insertion end hole 402. At this time, the wire harness can pass through the flexible centering component 9 and enter the floating clamping component 5. When the wire harness extends into the V-groove 503 of the floating clamping component 5, the V-groove 503 needs to be further extended. At this time, the floating clamping plate 505 can fix and clamp the wire harness through the cooperation of the hydraulic component 6. At the same time, the drive component 3 is activated, and the drive component 3 drives the floating clamping component 5 to clamp the wire harness to the end clamping component 7. During this process, the wire harness will pass through the centering ring 901. The flexible centering bladder 612 at the centering ring 901 and the centering claw 902 will expand under the condition of oil pressure inside the second valve pipe 604, thereby centering the passing wire harness. At the same time, the overall structure of the flexible centering component 9 is trumpet-shaped, and the wire outlet will be aligned with the outside of the wire harness under the expansion of the flexible centering bladder 612. The diameter matching can play a certain calibration role, thereby further improving the accuracy of wire harness stripping. The operation of the drive hydraulic cylinder 701 of the end clamping component 7 can drive the clamping drive plate 702 to move. Through the correspondence between the clamping drive plate 702 and the clamping support 703, the clamping support 703 and the clamping drive plate 702 can clamp the wire harness end with the extended V-groove 503. At the same time, the clamping hydraulic cylinder 403 is activated. The operation of the clamping hydraulic cylinder 403 can push the two corresponding clamping rings 404 to clamp the wire harness inside. At the same time, the hydraulic oil inside the hydraulic manifold 602 enters the clamping hydraulic bladder 610 inside the clamping ring 404 through the third valve pipe 605. Through the pressurization and expansion inside the clamping hydraulic bladder 610, the wire harness inside can be clamped. In this way, the two ends of the wire harness to be processed can be clamped and fixed, thereby ensuring the stability of the wire harness during stripping.

[0032] After both ends are clamped and fixed, the floating clamping component 5, which moves to the end clamping component 7, returns to its original position. The floating clamping plate 505 loosens its grip on the wire harness, providing a lifting and limiting sliding effect. In conjunction with the stripping blade 804 of the wire harness stripping component 8, the wire harness is stripped during the return stroke. The controller 2 in the design is interconnected with the first hydraulic sensor 609, the second hydraulic sensor 611, the third hydraulic sensor 613, and the distance sensor 802, facilitating the detection of data from various directions. The distance sensor 802 provides real-time monitoring and precise control of the cutting depth. The distance sensor 802 is located in the mounting slot 801 of the wire harness stripping component 8, corresponding to the stripping blade 804, and can detect the stripping process in real time. The movement distance of the blade 804 is fed back to the controller 2, which precisely controls the extension and retraction of the electric push rod 803 to prevent the peeling blade 804 from cutting too deeply and damaging the core wire, or cutting too shallowly and causing incomplete cutting, thus ensuring that the peeling accuracy meets the requirements. At the same time, the hydraulic drive achieves flexible control to avoid damage from hard contact. The hydraulic components 6 drive the floating clamping plate 505, the flexible centering bladder 612, and the clamping hydraulic bladder 610, all of which are hydraulically driven. The force is gentle and can be precisely adjusted by the hydraulic pump 601. Meanwhile, the second hydraulic sensor 611 and the third hydraulic sensor 613 detect the pressure of the clamping hydraulic bladder 610 and the flexible centering bladder 612 in real time, respectively, to avoid excessive pressure damaging the core wire or insulation layer, thus balancing clamping stability and flexible protection.

[0033] The floating clamping assembly 5 achieves "follow-up lifting + flexible clamping," eliminating end-point swaying. The clamping floating slide 501 is rigidly connected to the mounting base 305 via the connecting plate 504, moving synchronously with the drive assembly 3 and always conforming to the working position of the stripper 804. The floating clamping plate 505 rotates via the rotating shaft 506, cooperating with the drive top block 608 of the hydraulic assembly 6 to push, which can both flexibly lift and clamp the wire harness without damaging the core wire, and move synchronously with the stripping action, ensuring that the wire harness is not suspended or swaying throughout the stripping process, avoiding over-cutting or incomplete cutting at the end. The clamping and fixing at both ends further enhances stability. The first-end clamping assembly 4 drives the clamping ring 404 via the clamping hydraulic cylinder 403, which, in conjunction with the expansion of the clamping hydraulic bladder 610, achieves flexible clamping of the wire harness's first end. The end clamping assembly 7 drives the clamping drive plate 702 to cooperate with the clamping support base 703 via the drive hydraulic cylinder 701 to clamp the wire harness end. Simultaneous clamping at both ends ensures the wire harness remains fully tensioned during stripping, preventing stripping deviation due to looseness and avoiding deformation caused by single-end clamping. The flexible alignment component 9 achieves precise alignment, preventing damage to the core wires. The alignment ring 901 and alignment claw 902 work together, and the overall structure is trumpet-shaped, with a large opening at the inlet and an outlet matching the outer diameter of the wire harness, guiding the harness smoothly into place. Simultaneously, the hydraulic component 6 delivers hydraulic oil to the flexible alignment bladder 612 through the second valve pipe 604, causing it to expand and conform to the wire harness, achieving automatic alignment and ensuring the wire harness axis aligns with the cutting direction of the stripping blade 804, avoiding uneven cutting and reducing the risk of core wire damage at the source.

[0034] Working Principle: When using the device, the wire harness to be processed is first inserted into the wire harness insertion end hole 402. At this time, the wire harness can pass through the flexible centering component 9 and enter the floating clamping component 5. When the wire harness extends into the V-groove 503 of the floating clamping component 5, the V-groove 503 needs to be extended further. At this time, the floating clamping plate 505 can fix and clamp the wire harness through the cooperation of the hydraulic component 6. At the same time, the drive component 3 is activated, which drives the floating clamping component 5 to clamp the wire harness to the end clamping component 7. During this process, the wire harness will pass through the centering ring 901. The flexible centering bladder 612 at the centering ring 901 and the centering claw 902 will expand under the pressure of the oil inside the second valve pipe 604, thereby centering the passing wire harness. At the same time, the overall structure of the flexible centering component 9 is trumpet-shaped, and the wire outlet will match the outer diameter of the wire harness under the expansion of the flexible centering bladder 612. This allows for a certain degree of calibration, further improving the accuracy of wire harness stripping. The operation of the drive hydraulic cylinder 701 of the end clamping component 7 drives the clamping drive plate 702 to move. Through the correspondence between the clamping drive plate 702 and the clamping support 703, the clamping support 703 and the clamping drive plate 702 can clamp the wire harness end with the extended V-groove 503. At the same time, the clamping hydraulic cylinder 403 is activated, which pushes two corresponding clamping rings 404 to clamp the wire harness inside. Simultaneously, the hydraulic oil inside the hydraulic manifold 602 enters the clamping hydraulic bladder 610 inside the clamping ring 404 through the third valve pipe 605. Through the pressurization and expansion inside the clamping hydraulic bladder 610, the wire harness inside can be clamped. This clamps and fixes both ends of the wire harness to be processed, thereby ensuring the stability of the wire harness during stripping.

[0035] After both ends are clamped and fixed, the floating clamping component 5, which moves to the end clamping component 7, returns to its original position. When peeling is performed, the drive component 3 is activated, and the drive motor 302 drives the lead screw 303 to rotate. The lead screw 303 drives the ball screw nut 304 to move in the limiting groove inside the support frame 301, thereby adjusting the position of the mounting seat 305. The mounting seat 305, through the connecting plate 504, drives the clamping floating slide 501 to move on the slide rail 502, so that the clamping floating slide 501 moves together with the mounting seat 305. When peeling is performed, the hydraulic pump 601 is activated. The hydraulic pump 601 outputs hydraulic oil to the first valve pipe 603 through the hydraulic main pipe 602. Through the connection between the first valve pipe 603 and the reservoir 606, the hydraulic oil is delivered to the reservoir 606, increasing the hydraulic pressure in the reservoir 606. This allows the drive block 608 to extend, which in turn pushes the floating clamp 505 to move. The floating clamp 505 can rotate in the V-groove 503 that holds the floating slide 501 via the rotating shaft 506. This allows the floating clamp 505 to slide and lift the wire harness located between the floating clamps 505. At the same time, the electric push rod 803 inside the assembly slot 801 is activated. The electric push rod 803, when energized, drives the stripping knife 804 to move. The stripping knife 804 moves out of the limiting knife hole 805, thus stripping the wire harness held between the floating clamps 505 through the limiting knife hole 805. The controller 2 in the design is interconnected with the first hydraulic sensor 609, the second hydraulic sensor 611, the third hydraulic sensor 613, and the distance sensor 802, which facilitates the detection of data information from various directions.

[0036] The above embodiments merely illustrate several implementation methods of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention.

Claims

1. An automatic processing equipment for cable harnesses and terminals, comprising a processing frame (1), characterized in that, A floating clamping assembly (5) for synchronous support during peeling is provided on one side platform of the processing frame (1). The floating clamping assembly (5) includes a slide rail (502) fixed on the side platform of the processing frame (1). A clamping floating slide (501) is slidably mounted on the slide rail (502). A V-groove (503) is provided on the upper end face of the clamping floating slide (501). A rotating shaft (506) is installed at the bottom end of the V-groove (503). Two floating clamping plates (505) are rotatably sleeved on the rotating shaft (506). A hydraulic assembly (6) is also provided on one side platform of the processing frame (1). The hydraulic assembly (6) includes two liquid storage chambers (606) opened inside the clamping floating slide (501). The two liquid storage chambers (606) are connected to each other through a connecting pipe (607). A first hydraulic sensor (609) is also embedded on the side wall of the liquid storage chamber (606). A drive top block (608) is slidably installed on the clamping floating slide (501) on one side of the liquid storage chamber (606).

2. The automatic processing equipment for cable harnesses and terminals according to claim 1, characterized in that, A controller (2) is fixedly installed on the side wall of the processing frame (1). A drive assembly (3) for driving the peeling motion is also provided on one side of the platform of the processing frame (1). The drive assembly (3) includes a support frame (301) fixed on the side wall of the processing frame (1). A drive motor (302) is fixedly installed at one end of the support frame (301). A lead screw (303) is fixedly installed at the power output end of the drive motor (302). A ball screw nut (304) is sleeved on the outside of the lead screw (303). A mounting base (305) is fixedly installed at the bottom end of the ball screw nut (304). A connecting plate (504) is fixedly installed on both sides of the mounting base (305).

3. The automatic processing equipment for cable harnesses and terminals according to claim 2, characterized in that, The inner side wall of the processing frame (1) is provided with an end clamping assembly (7). The end clamping assembly (7) includes a driving hydraulic cylinder (701) fixedly installed inside the processing frame (1). A clamping drive plate (702) is fixedly installed at the power output end of the driving hydraulic cylinder (701). A corresponding clamping support seat (703) is provided below the clamping drive plate (702).

4. The automatic processing equipment for cable harnesses and terminals according to claim 3, characterized in that, The mounting base (305) is provided with a wire harness stripping assembly (8) for stripping wires. The wire harness stripping assembly (8) includes an assembly groove (801) opened inside the mounting base (305). An electric push rod (803) is fixedly installed inside the assembly groove (801). A stripping blade (804) is fixedly installed at the power output end of the electric push rod (803).

5. The automatic processing equipment for cable harnesses and terminals according to claim 4, characterized in that, The assembly slot (801) is also fixedly installed with a distance sensor (802) corresponding to the peeling knife (804), and the bottom end of the mounting base (305) is provided with a limiting knife hole (805) that matches the peeling knife (804).

6. The automatic processing equipment for cable harnesses and terminals according to claim 5, characterized in that, The support frame (301) is provided with a head clamping assembly (4) at one end of the bottom. The head clamping assembly (4) includes a clamping base (401) fixedly installed at one end of the support frame (301). The clamping base (401) has a wire harness insertion end hole (402) inside. Clamping hydraulic cylinders (403) are fixedly installed on both sides of the clamping base (401). The power output end of the clamping hydraulic cylinder (403) extends into the wire harness insertion end hole (402), and a clamping ring (404) is fixedly connected to the top end.

7. The automatic processing equipment for cable harnesses and terminals according to claim 6, characterized in that, The hydraulic assembly (6) also includes a hydraulic pump (601) fixedly installed on a platform on one side of the processing frame (1). A hydraulic manifold (602) is fixedly installed at the output end of the hydraulic pump (601). A first valve pipe (603) is connected to the output end of the hydraulic manifold (602). The first valve pipe (603) is interconnected with the liquid storage tank (606).

8. The automatic processing equipment for cable harnesses and terminals according to claim 7, characterized in that, The wire harness insertion end hole (402) is also provided with a flexible alignment component (9) for alignment. The flexible alignment component (9) includes an alignment ring (901) fixedly installed on the inner wall of the wire harness insertion end hole (402). Multiple alignment claws (902) are fixedly installed on the side wall of the alignment ring (901).

9. The automatic processing equipment for cable harnesses and terminals according to claim 8, characterized in that, One end of the hydraulic main pipe (602) is also connected to a second valve pipe (604). The output end of the second valve pipe (604) passes through the centering ring (901) and is connected to a flexible centering bladder (612). The size of the flexible centering bladder (612) matches the size of the centering ring (901) and the centering claw (902). A third hydraulic sensor (613) that fits into the flexible centering bladder (612) is also embedded on the inner wall of the centering ring (901).

10. The automatic processing equipment for cable harnesses and terminals according to claim 9, characterized in that, One end of the hydraulic main pipe (602) is also connected to a third valve pipe (605), and the end of the third valve pipe (605) passes through the clamping ring (404) and is connected to the clamping hydraulic bladder (610). A second hydraulic sensor (611) that is in contact with the clamping hydraulic bladder (610) is embedded on the inner wall of the clamping ring (404).

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