A processing equipment for the production of new energy vehicle wiring harnesses

Abstract

The present invention relates to the technical field of automobile wiring harness production, and specifically discloses a processing equipment for the production of new energy automobile wiring harnesses, including an equipment body, a plurality of conveyor belts are installed on the top of the equipment body, two fixed frames are installed on the top of the equipment body, a cutting mechanism is arranged below one of the fixed frames, a rectangular groove is opened at the center of the top of the equipment body, a processing table is arranged inside the rectangular groove, a peeling mechanism is arranged between the two fixed frames, and a feeding mechanism is arranged on one side outer wall of the equipment body. In the invention, by installing a plurality of conveyor belts on the top of the equipment body, a plurality of cables to be cut can be placed in sequence between two corresponding conveyor belts, and the cables can be transported to the top of the equipment body for cutting processing by means of the corresponding two conveyor belts, so that the equipment body can cut and process a plurality of cables at the same time, thereby improving the cutting efficiency of the cables, and thus improving the production efficiency of automobile wiring harnesses.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile wiring harness production, and in particular to processing equipment for producing wiring harnesses for new energy vehicles. Background Art

[0002] The automotive wiring harness is the main network of the automotive circuit. Without the wiring harness, there would be no automotive circuit. The wiring harness refers to the contact terminal made of copper material, which is crimped with the wires and cables, and then the insulator is plastic-pressed on the outside or a metal shell is added. The wiring harness industry chain includes wires and cables, connectors, processing equipment, wiring harness manufacturing and downstream application industries. The wiring harness is widely used and can be used in automobiles, household appliances, computers and communication equipment, various electronic instruments and meters, etc. The body wiring harness connects the entire body and is generally H-shaped.

[0003] In the production and processing of automobile wiring harnesses in the prior art, it is necessary to first cut a long cable into multiple cables of shorter lengths through a cutting mechanism, and then the ends of the multiple cables are stripped, crimped with terminals, etc.; when the cutting equipment in the prior art is used, it can usually only process a certain line separately, resulting in low production efficiency and device utilization efficiency of automobile wiring harnesses, and it does not have the effect of directly cutting and stripping the insulation layer at the end of the cable, thereby extending the processing time of the automobile wiring harness and increasing the production cost of the automobile wiring harness. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a processing equipment for the production of new energy vehicle wiring harnesses.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A processing device for producing wiring harnesses for new energy vehicles comprises a device body, a plurality of conveyor belts for conveying a plurality of cables are installed on the top of the device body, two fixed frames are installed on the top of the device body, a cutting mechanism for simultaneously cutting a plurality of cables is arranged below one of the fixed frames, a rectangular groove is provided at the center of the top of the device body, a retractable processing table is arranged inside the rectangular groove, a peeling mechanism for circumferentially cutting and peeling the plurality of cables after cutting is arranged between the two fixed frames, and a feeding mechanism for shaping and feeding the plurality of cables after peeling is arranged on one side outer wall of the device body.

[0007] Optionally, the plurality of conveyor belts are driven to rotate by two driving shafts arranged internally, and a baffle is installed on the equipment body located above the plurality of conveyor belts.

[0008] Optionally, the cutting mechanism includes a telescopic cylinder installed on the top of two fixed frames, the telescopic ends of the two telescopic cylinders are connected to fixed plates through the corresponding fixed frames, a first mounting plate is installed on the bottom of one of the fixed plates, the first mounting plate is threadably installed with a first mounting seat through a plurality of first bolts, a cutting knife is rotatably installed on the bottom of the first mounting seat, and a cutting groove is opened inside the equipment body and directly below the cutting knife.

[0009] Optionally, the peeling mechanism includes a first slide groove opened on the side close to the two fixed plates, a first slider is installed inside the two first slide grooves, a movable plate is jointly installed at the end of the two first sliders away from the first slide grooves, two second slide grooves are opened at the bottom of the movable plate, a second slider is installed inside the two second slide grooves, and a rotating plate is rotatably installed at the bottom ends of the two second sliders.

[0010] Optionally, a first groove is formed at the bottom ends of the two rotating plates, a double-headed screw is rotatably installed inside the two first grooves, and two first moving blocks are threadedly installed on the outer walls of the two double-headed screws.

[0011] Optionally, a first electric telescopic rod is installed at the bottom end of the two first moving blocks, and a pressing plate and a second mounting plate are respectively installed at the telescopic ends of the two first electric telescopic rods. The second mounting plate is threadably mounted on a second mounting seat through two second bolts, and a circular cutting knife is installed at the bottom end of the second mounting seat.

[0012] Optionally, two brackets are installed at the bottom of the equipment body, and second electric telescopic rods are installed on the outer walls of the two brackets on one side close to the equipment body. The telescopic ends of the two second electric telescopic rods are jointly installed with a movable frame adapted to the rectangular groove. Two second grooves are provided on the inner walls on both sides of the movable frame, and screw rods are rotatably installed inside the two second grooves. Second moving blocks are threadedly installed on the outer walls of the two screw rods, and the processing table is connected to the end of the two second moving blocks away from the screw rods.

[0013] Optionally, two third slide grooves are opened on the top of the device body, and third sliding blocks are installed inside the two third slide grooves, and push plates are installed on the tops of the two third sliding blocks.

[0014] Optionally, the unloading mechanism includes a rotating frame rotatably mounted on an outer wall on one side of the equipment body, two fixed rods are installed on the outer walls on both sides of the rotating frame, a fourth sliding groove is opened on the top of the two fixed rods, a fourth sliding block is installed inside the two fourth sliding grooves, a moving rod is commonly installed on the top of the two fourth sliding blocks, and a rotating rod is rotatably installed on the end of the moving rod away from the equipment body.

[0015] Optionally, a fifth sliding groove is provided on the outer wall on the same side of the moving rod and the rotating rod, a fifth slider is installed inside the two fifth sliding grooves, a rectangular plate is installed on the end of the two fifth sliders away from the fifth sliding groove, a sixth sliding groove is provided on the outer wall on the side where the two rectangular plates are close to each other, a sixth slider is installed inside the two sixth sliding grooves, and the ends of the two sixth sliders close to each other are connected to a semicircular splint through a third electric telescopic rod.

[0016] The beneficial effects of the present invention are:

[0017] 1. In the present invention, by installing a plurality of conveyor belts on the top of the equipment body, a plurality of cables to be cut can be placed in sequence between two corresponding conveyor belts, and the cables can be conveyed to the top of the equipment body for cutting by means of the corresponding two conveyor belts, so that the equipment body can cut a plurality of cables at the same time, thereby improving the cutting efficiency of the cables and further improving the production efficiency of the automotive wiring harness.

[0018] 2. In the present invention, when multiple cables need to be cut into specified lengths, if the required cable length is shorter, one of the second sliders close to the cutting knife can be controlled to drive the rotating plate and multiple components below to move and adjust, and then the telescopic end of one of the first electric telescopic rods can be controlled to extend downward, driving one of the pressing plates to abut against the top of the processing table to limit the length of the cable to be cut. If the required cable length is longer, another second slider away from the cutting knife and another corresponding pressing plate below can be controlled to repeat the above steps, so that the equipment can cut the cables into different lengths according to actual usage requirements, which is convenient for the subsequent production of automotive wiring harnesses of different lengths.

[0019] 3. In the invention, after the cutting length of multiple cables is limited by means of the corresponding pressing plate, the pressing plate can be controlled to move upward and reset, and then the corresponding rotating plate can be controlled to rotate 180 degrees, driving the pressing plate to rotate to a position close to the cutting knife, and then the corresponding second slider is controlled to drive the multiple components below to move in the direction close to the cutting knife, driving the pressing plate to move to the top of the multiple cables and close to the cable cutting part, and then the pressing plate is controlled to move downward to have a pressing and fixing effect on the multiple cables, thereby improving the stability and accuracy of the cutting knife in cutting the multiple cables.

[0020] 4. In the present invention, when it is necessary to perform ring cutting and stripping on multiple cables after cutting, multiple components of the stripping mechanism cooperate with each other to automatically perform ring cutting on the insulation layers at both ends of multiple cables, and peel off the insulation layers of multiple cables after ring cutting from the surface of the wire core, and discharge them downward to the bottom of the equipment body through the hollow positions on both sides of the processing table, so as to achieve the effect of automatically stripping the insulation layer of the cable after ring cutting, improve the efficiency of the equipment body in cable processing, and thus further improve the efficiency of the entire production and processing of automotive wire harnesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0022] Figure 1 This is a schematic diagram of the overall structure of a processing equipment for producing wiring harnesses for new energy vehicles proposed by the present invention;

[0023] Figure 2 It is a structural schematic diagram of the device body in the present invention;

[0024] Figure 3 It is a structural schematic diagram of the movable frame and the processing table in the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the cutting mechanism and the peeling mechanism in the present invention;

[0026] Figure 5 It is a structural schematic diagram of the first mounting seat and the first mounting plate being separated in the present invention;

[0027] Figure 6 It is a structural schematic diagram of the second sliding block and the second sliding groove being separated in the present invention;

[0028] Figure 7 It is a structural schematic diagram of the feeding mechanism in the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the moving rod and the rotating rod in the present invention;

[0030] Fig. 9 It is a schematic diagram of the structure of two third electric telescopic rods and a clamping plate in the present invention.

[0031] In the figure: 1, equipment body; 2, conveyor belt; 3, baffle; 4, fixed frame; 5, telescopic cylinder; 6, cutting knife; 7, moving plate; 8, rotating frame; 9, third slide; 10, push plate; 11, rectangular groove; 12, processing table; 13, bracket; 14, second electric telescopic rod; 15, moving frame; 16, screw rod; 17, pressing plate; 18, circular cutting knife; 19, fixed plate; 20, first slide; 21, first mounting plate; 22, first mounting seat; 23, first slider; 24, The second slide groove; 25, the second slider; 26, the rotating plate; 27, the first groove; 28, the double-headed screw; 29, the first moving block; 30, the first electric telescopic rod; 31, the second mounting plate; 32, the second mounting seat; 33, the fixed rod; 34, the fourth slide groove; 35, the moving rod; 36, the rotating rod; 37, the fourth slider; 38, the fifth slide groove; 39, the rectangular plate; 40, the fifth slider; 41, the sixth slide groove; 42, the sixth slider; 43, the third electric telescopic rod; 44, the clamping plate. DETAILED DESCRIPTION

[0032] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Reference Figure 1-Figure 9 A processing equipment for the production of new energy vehicle wiring harnesses includes an equipment body 1, a plurality of conveyor belts 2 for conveying a plurality of cables are installed on the top of the equipment body 1, two fixed frames 4 are installed on the top of the equipment body 1, a cutting mechanism for simultaneously cutting a plurality of cables is arranged below one of the fixed frames 4, a rectangular groove 11 is opened at the center of the top of the equipment body 1, a retractable processing table 12 is arranged inside the rectangular groove 11, a peeling mechanism for circumferentially cutting and peeling the plurality of cables after cutting is arranged between the two fixed frames 4, and a feeding mechanism for shaping and feeding the plurality of cables after peeling is arranged on one side outer wall of the equipment body 1.

[0034] As a technical optimization solution of the present invention, multiple conveyor belts 2 are driven to rotate by two driving shafts arranged inside, and the equipment body 1 is located above the multiple conveyor belts 2 and is equipped with a baffle 3. When in use, multiple cables to be cut can be placed in the gap between two matching conveyor belts 2 in sequence, and the cables are conveyed toward the processing table 12 by the rotation of the two corresponding conveyor belts 2; the baffle 3 can prevent the cables from escaping upward from between the two conveyor belts 2, ensuring that the two conveyor belts 2 can accurately convey the cables.

[0035] As a technical optimization scheme of the present invention, the cutting mechanism includes a telescopic cylinder 5 installed on the top of two fixed frames 4, and the telescopic ends of the two telescopic cylinders 5 pass through the corresponding fixed frames 4 and are connected to fixed plates 19, wherein a first mounting plate 21 is installed at the bottom of one of the fixed plates 19, and the first mounting plate 21 is threadably installed with a first mounting seat 22 through a plurality of first bolts, and a cutting knife 6 is rotatably installed at the bottom of the first mounting seat 22, and a cutting groove is opened inside the equipment body 1 and directly below the cutting knife 6. The telescopic ends of the two telescopic cylinders 5 are extended and retracted, which can drive the two fixed plates 19 to move up and down under the corresponding fixed frames 4. One of the telescopic cylinders 5 is an auxiliary cylinder, which is convenient for subsequently driving the peeling mechanism to move up and down; the telescopic end of the other telescopic cylinder 5 can drive the cutting knife 6 to move synchronously during the extension and retraction process, which is convenient for cutting the cables transported to the processing table 12, and the first mounting seat 22 can be removed from the bottom of the first mounting plate 21 by removing multiple first bolts, so as to facilitate the disassembly and assembly of the cutting knife 6; a first driving device is preset on the outer wall of one side of the first mounting seat 22, and the output end of the first driving device is connected to the rotating part of the cutting knife 6, so as to drive the cutting knife 6 to rotate and adjust at the bottom of the first mounting seat 22.

[0036] As a technical optimization scheme of the present invention, the peeling mechanism includes a first slide 20 opened on the side close to the two fixed plates 19, the first slider 23 is installed inside the two first slides 20, and the moving plate 7 is installed at one end of the two first sliders 23 away from the first slide 20, and two second slides 24 are opened at the bottom of the moving plate 7, and the second slider 25 is installed inside the two second slides 24, and the bottom of the two second sliders 25 is rotatably installed with a rotating plate 26. A first linear motor is preset inside the two first slides 20, and the two first linear motors can drive the two first sliders 23 to move back and forth inside the corresponding first slides 20, so as to synchronously drive the moving plate 7 to move back and forth between the two fixed plates 19; and a second linear motor is preset inside the two second slides 24, and the two second linear motors can drive the two second sliders 25 to move back and forth inside the corresponding second slides 24; a second driving device is preset inside the two second sliders 25, and the output ends of the two second driving devices are respectively connected to the rotating parts of the two rotating plates 26, so as to drive the two rotating plates 26 to rotate and adjust.

[0037] As a technical optimization solution of the present invention, the bottom ends of the two rotating plates 26 are provided with first grooves 27, the insides of the two first grooves 27 are rotatably mounted with double-headed screws 28, and the outer walls of the two double-headed screws 28 are threadedly mounted with two first moving blocks 29. A third driving device is preset on the outer wall of one side of the two rotating plates 26, and the output ends of the two third driving devices are respectively connected to one end of the two double-headed screws 28, so that the two double-headed screws 28 can be driven to rotate inside the corresponding first grooves 27, so that the two first moving blocks 29 can move towards or away from each other on the surface of the corresponding double-headed screws 28.

[0038] As a technical optimization solution of the present invention, the bottom ends of the two first moving blocks 29 are both installed with first electric telescopic rods 30, and the telescopic ends of the two first electric telescopic rods 30 are respectively installed with a pressing plate 17 and a second mounting plate 31, and the second mounting plate 31 is threadedly installed with a second mounting seat 32 through two second bolts, and the bottom end of the second mounting seat 32 is installed with a circular cutting knife 18. The telescopic ends of the two first electric telescopic rods 30 are extended and retracted, which can drive the pressing plate 17 and the second mounting plate 31 to move up and down synchronously; the second mounting plate 31 can be disassembled and installed through the two second bolts, which is convenient for disassembly and assembly of the circular cutting knife 18.

[0039] As a technical optimization scheme of the present invention, two brackets 13 are installed at the bottom of the equipment body 1, and the outer walls of the two brackets 13 close to the side of the equipment body 1 are both installed with second electric telescopic rods 14, and the telescopic ends of the two second electric telescopic rods 14 are jointly installed with a moving frame 15 adapted to the rectangular groove 11, and two second grooves are provided on the inner walls of both sides of the moving frame 15, and screw rods 16 are rotatably installed inside the two second grooves, and second moving blocks are threadedly installed on the outer walls of the two screw rods 16, and the processing table 12 is connected to the ends of the two second moving blocks away from the screw rods 16. The telescopic ends of the two second electric telescopic rods 14 can drive the moving frame 15 to move up and down inside the rectangular groove 11; multiple fourth driving devices are preset inside the moving frame 15, and the output ends of the multiple fourth driving devices are respectively connected to the bottom ends of the multiple screw rods 16, so that the multiple screw rods 16 can be driven to rotate inside the corresponding second grooves, so that the multiple second moving blocks and the processing table 12 can be synchronously moved up and down inside the moving frame 15.

[0040] As a technical optimization solution of the present invention, two third chutes 9 are provided on the top of the device body 1, and third sliders are installed inside the two third chutes 9, and a push plate 10 is installed on the top of the two third sliders. A third linear motor is preset inside the two third chutes 9, and the two third linear motors can drive the two third sliders to move back and forth inside the corresponding third chutes 9, and drive the push plate 10 to move back and forth on the top of the device body 1.

[0041] As a technical optimization scheme of the present invention, the unloading mechanism includes a rotating frame 8 rotatably installed on the outer wall of one side of the equipment body 1, two fixed rods 33 are installed on the outer walls on both sides of the rotating frame 8, and the tops of the two fixed rods 33 are opened with fourth sliding grooves 34, and the insides of the two fourth sliding grooves 34 are installed with fourth sliders 37. A moving rod 35 is commonly installed on the tops of the two fourth sliders 37, and a rotating rod 36 is rotatably installed on the end of the moving rod 35 away from the equipment body 1. A first drive motor is preset on the outer wall of one side of the equipment body 1, and the output end of the first drive motor is connected to the rotating part of the rotating frame 8, so that the rotating frame 8 can be driven to rotate and adjust on the outer wall of one side of the equipment body 1; fourth linear motors are preset inside the multiple fourth slide grooves 34, and the multiple fourth linear motors can drive the multiple fourth sliders 37 to move back and forth inside the corresponding fourth slide grooves 34, so that the two matching fourth sliders 37 can drive the moving rod 35 to move synchronously on the top of the fixed rod 33 during the movement; a second drive motor is preset on the outer wall of one side of the moving rod 35, and the output end of the second drive motor is connected to the rotating part of the rotating rod 36, so that the rotating rod 36 can be driven to rotate and adjust above the moving rod 35.

[0042] As a technical optimization solution of the present invention, the outer wall of the same side of the moving rod 35 and the rotating rod 36 is provided with a fifth slide groove 38, and the inside of the two fifth slide grooves 38 is provided with a fifth slider 40, and the ends of the two fifth sliders 40 away from the fifth slide groove 38 are provided with a rectangular plate 39, and the outer wall of the side close to the two rectangular plates 39 is provided with a sixth slide groove 41, and the inside of the two sixth slide grooves 41 is provided with a sixth slider 42, and the ends of the two sixth sliders 42 close to each other are connected with a semicircular clamping plate 44 through a third electric telescopic rod 43. The inside of the two fifth slide grooves 38 is provided with a fifth linear motor, and the two fifth linear motors can drive the two fifth sliders 40 to move back and forth inside the corresponding fifth slide groove 38, and drive the two rectangular plates 39 to move and adjust synchronously; and the inside of the two sixth slide grooves 41 is provided with a sixth linear motor, and the two sixth linear motors can drive the two sixth sliders 42 to move back and forth inside the corresponding sixth slide groove 41; the telescopic ends of the two third electric telescopic rods 43 are extended and retracted, and the two clamping plates 44 can be moved and adjusted synchronously.

[0043] In the present invention, when the user uses the device, multiple cables to be cut are placed in the gap between the corresponding two conveyor belts 2 in sequence, and then the telescopic ends of the two second electric telescopic rods 14 are controlled to extend upward together, driving the movable frame 15 to extend upward inside the rectangular groove 11, and controlling the rotation of multiple screw rods 16 to drive the processing table 12 to move downward adaptively, so that the processing table 12 is flush with the top of the equipment body 1. As the multiple conveyor belts 2 rotate, the multiple cables are conveyed to the top of the processing table 12 together for placement. The movable frame 15 in an upwardly extended state can have a limiting effect on both sides of the multiple cables that fall on the top of the processing table 12, thereby avoiding the phenomenon that a few cables do not fall on the top of the processing table 12 according to the preset moving trajectory.

[0044] Then, according to actual usage requirements, when it is necessary to cut multiple cables into specified lengths, if the required cable length is shorter, one of the second sliders 25 close to the cutting knife 6 can be controlled to drive the rotating plate 26 and multiple components below to move and adjust, and then the telescopic end of one of the first electric telescopic rods 30 is controlled to extend downward, driving one of the pressing plates 17 to abut against the top of the processing table 12. At this time, after one end of the multiple cables moves to abut against one side of one of the pressing plates 17 at the top of the processing table 12, the multiple conveyor belts 2 are controlled to stop working, so that the lengths of the multiple cables at the top of the processing table 12 are consistent, and the length of the cable to be cut is limited by one of the pressing plates 17. If the required cable length is longer, another second slider 25 away from the cutting knife 6 and another corresponding pressing plate 17 below can be controlled to repeat the above steps, so that the equipment can cut the cables into different lengths according to actual usage requirements, which is convenient for the subsequent production of automotive wiring harnesses of different lengths.

[0045] After the cutting length of the plurality of cables is limited by the corresponding pressing plate 17, the pressing plate 17 can be controlled to move upward and reset synchronously by means of the telescopic end of the corresponding first electric telescopic rod 30 to retract upward, and then the corresponding rotating plate 26 can be controlled to rotate 180 degrees, driving the pressing plate 17 to rotate to a position close to the cutting knife 6, and then the corresponding second slider 25 can be controlled to drive the plurality of components below to move in the direction close to the cutting knife 6, driving the pressing plate 17 to move to the position above the plurality of cables and close to the cable cutting position, and then the telescopic end of the corresponding first electric telescopic rod 30 can be controlled to extend downward, driving the pressing plate 17 to have a pressing and fixing effect on the plurality of cables, and finally the telescopic ends of the two telescopic cylinders 5 can be controlled to extend downward together, driving the two fixed plates 19 and the movable plate 7 and other plurality of components to move downward together, thereby driving the cutting knife 6 to move downward to cut the plurality of cables at the same time, and pressing and fixing the cutting positions of the plurality of cables by means of the pressing plate 17 can improve the stability and accuracy of the cutting of the plurality of cables by the cutting knife 6;

[0046] While the telescopic ends of the two telescopic cylinders 5 are extending downward, it is necessary to control the corresponding telescopic ends of the first electric telescopic rods 30 to retract, so as to avoid obstruction to the extension of the telescopic ends of the telescopic cylinders 5, and maintain the pressing and limiting effect of the pressing plate 17 on the multiple cables, until the cutting knife 6 completes the cutting work on the multiple cables. At this time, the corresponding pressing plate 17 is still in the state of pressing and limiting the multiple cut cables, and controls the corresponding second slider 25 to move in the direction away from the cutting knife 6 inside the second slide groove 24, so as to synchronously drive the multiple cables that are pressed and fixed to move to the top center position of the processing table 12 for placement, so as to facilitate the subsequent ring cutting and stripping of the surface insulation layers of the multiple cables.

[0047] When performing insulation ring cutting and stripping operations on the multiple cables after cutting, it is necessary to first control one of the rotating plates 26 near the cutting knife 6 to rotate and reset it so that it is Figure 4 or Figure 6 , and then according to the length of the circumcision and stripping required at both ends of the multiple cables, the two second sliders 25 are controlled to move in the corresponding second slide grooves 24 in the direction of approaching or moving away from each other, driving the corresponding circumcision knives 18 and the pressing plate 17 below to move and adjust together, until the two circumcision knives 18 are moved to the specified cutting positions at both ends of the multiple cables respectively, first control the telescopic ends of the two telescopic cylinders 5 to extend downward together, drive the moving plate 7 to move downward synchronously by one end, and then control the telescopic end of one of the first electric telescopic rods 30 at the bottom of the two rotating plates 26 to extend downward together, drive the two circumcision knives 18 to move downward together to the position corresponding to the multiple cables to be circumcised. The contact position is set, and the two ring cutting knives 18 cut the insulation layer of the multiple cables to be ring cut at the position where the multiple cables are to be ring cut after moving downward, and then the telescopic ends of the other two first electric telescopic rods 30 are controlled to extend upward together, driving the two pressing plates 17 to contact the multiple cables. At this time, the two first sliding blocks 23 are controlled to move back and forth inside the corresponding first slide grooves 20, driving the moving plate 7 and the multiple components below to move back and forth synchronously above the processing table 12, which can drive the two pressing plates 17 and the ring cutting knives 18 to move and rub on the surface of the multiple cables, drive the multiple cables to roll on the top of the processing table 12, so that the two ring cutting knives 18 can ring cut the insulation layer of the multiple cables.

[0048] After the two circumferential cutting knives 18 have cut the insulation layers of the multiple cables, the telescopic ends of the two second electric telescopic rods 14 can be controlled to slowly retract downward, and the top of the mobile frame 15 can be driven to move flush with the top of the equipment body 1, and then the multiple screw rods 16 can be controlled to rotate, driving the processing table 12 to move downward inside the mobile frame 15, so that the processing table 12 moves downward to the bottom of the equipment body 1, and in the process of the processing table 12 moving downward, it is necessary to control the telescopic ends of the multiple first electric telescopic rods 30 to extend adaptively together, and control the telescopic ends of the two telescopic cylinders 5 to extend adaptively synchronously, to ensure that the two pressing plates 17 are still in the position of the multiple cables. When the cable is in the state of being pressed and limited, and the two ring cutters 18 are still located between the cutting parts of the insulation layers of multiple cables, after the processing table 12 is located at the bottom of the equipment body 1, the two sides of the processing table 12 are hollowed out. At this time, the double-headed screws 28 inside the two first grooves 27 can be controlled to rotate, driving the corresponding ring cutters 18 and pressing plates 17 to move in opposite directions. During the movement, the two ring cutters 18 can peel off the insulation layers of multiple cables after ring cutting from the surface of the wire core, and discharge them downward through the hollow positions on both sides of the processing table 12 to the bottom of the equipment body 1, so as to achieve the effect of automatically peeling the insulation layer of the cable after ring cutting.

[0049] After the insulation layers of both ends of the multiple cables are stripped, the processing table 12 can be controlled to move upward inside the moving frame 15 to a state flush with the top of the equipment body 1, driving the multiple cables that have been stripped to move upward and reset synchronously, and then the two corresponding fourth sliders 37 are controlled to move inside the corresponding fourth slide grooves 34, driving the two moving rods 35 to move in a direction close to or away from each other, so that the spacing between the two moving rods 35 is adapted to the length of the multiple cables that have been stripped, and then the two third sliders are controlled to drive the push plate 10 to move slowly on the top of the equipment body 1, slowly pushing the multiple cables that have been stripped in a direction close to the two moving rods 35, until the multiple cables fall in turn in the gap between the two moving rods 35 and the rotating rod 36. At this time, the multiple cables at both ends are stripped. The exposed wire cores after the peeling treatment are placed on the top of the two moving rods 35 respectively, and the two fifth sliders 40 on the outer wall of one side of the two moving rods 35 and the rotating rod 36 can be controlled to move synchronously inside the corresponding fifth slide groove 38, driving the two clamping plates 44 and other components to move in sequence to the two ends close to one of the cables. As the telescopic ends of the two corresponding third electric telescopic rods 43 extend together, the two clamping plates 44 are driven to clamp the wire cores at both ends of the stripped cable, and then the two sixth sliders 42 are controlled to move inside the corresponding sixth slide groove 41 in a direction away from the fifth slider 40, and the two clamping plates 44 are driven to move on the surface of the wire cores at both ends of the cable in a direction away from each other, so as to perform plastic treatment on the slight deformation and burrs of the wire cores at both ends of the cable, so as to facilitate the subsequent terminal crimping work at both ends of the cable.

[0050] And in the process of the two clamps 44 cooperating to shape the wire cores at both ends of the cable, the telescopic ends of the two corresponding third electric telescopic rods 43 can be controlled to continue to extend, driving the two clamps 44 to closely abut against the wire cores of the cable, so that the two clamps 44 can pull the wire cores at both ends of the cable while being moved and driven by the sixth slider 42, and perform strength tests on both ends of the cable after circumcision and stripping, to ensure that the wire cores of the cable are not damaged during the process of the two circumcision knives 18 cutting the insulation layer at both ends of the cable.

[0051] For example, if the cores at both ends of the cable are broken during a pulling test, one set of clamps 44 can be controlled to release the clamping of the cable core, and the other set of clamps 44 can be used to continue clamping and pulling the cable core, so that the defective cable is pulled at the top of the two movable rods 35 into a dislocated state, which makes it easier for relevant staff to quickly identify and remove the defective cable.

[0052] After the two sets of clamps 44 have completely shaped and inspected the multiple cables on the top of the moving rod 35, the rotating frame 8 can be controlled to rotate downward to an inclined state, and the two rotating rods 36 can be controlled to rotate downward together on the top of the corresponding moving rods 35, so that the multiple cables placed on the top of the two moving rods 35 can slide down together and fall on the top of the two rotating rods 36. With the guidance of the two rotating rods 36, the multiple cables can fall on the top of the preset collection container or conveying equipment, and be transferred to the equipment of the next cable processing step for subsequent other processing, so as to facilitate the automatic unloading of the processed cables.

[0053] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A processing device for producing wiring harnesses for new energy vehicles, comprising a device body (1), characterized in that: A plurality of conveyor belts (2) for conveying a plurality of cables are installed on the top of the equipment body (1); two fixed frames (4) are installed on the top of the equipment body (1); a cutting mechanism for simultaneously cutting a plurality of cables is arranged below one of the fixed frames (4); a rectangular groove (11) is provided at the center of the top of the equipment body (1); a retractable processing table (12) is arranged inside the rectangular groove (11); a peeling mechanism for circumferentially cutting and peeling the plurality of cables after cutting is arranged between the two fixed frames (4); and a feeding mechanism for shaping and feeding the plurality of cables after peeling is arranged on one side outer wall of the equipment body (1); The unloading mechanism comprises a rotating frame (8) rotatably mounted on an outer wall of one side of the equipment body (1), two fixed rods (33) are mounted on the outer walls of both sides of the rotating frame (8), the tops of the two fixed rods (33) are provided with fourth slide grooves (34), the insides of the two fourth slide grooves (34) are provided with fourth sliders (37), the tops of the two fourth sliders (37) are jointly provided with a moving rod (35), and a rotating rod (36) is rotatably mounted on one end of the moving rod (35) away from the equipment body (1); The outer wall of the same side of the moving rod (35) and the rotating rod (36) is provided with a fifth sliding groove (38), the inside of the two fifth sliding grooves (38) is installed with a fifth sliding block (40), the ends of the two fifth sliding blocks (40) away from the fifth sliding groove (38) are installed with a rectangular plate (39), the outer wall of the side close to the two rectangular plates (39) is provided with a sixth sliding groove (41), the inside of the two sixth sliding grooves (41) is installed with a sixth sliding block (42), and the ends of the two sixth sliding blocks (42) close to each other are connected to a semicircular clamping plate (44) through a third electric telescopic rod (43); Two brackets (13) are installed at the bottom of the equipment body (1), and second electric telescopic rods (14) are installed on the outer walls of the two brackets (13) on one side close to the equipment body (1), and a movable frame (15) adapted to the rectangular groove (11) is installed on the telescopic ends of the two second electric telescopic rods (14), and two second grooves are provided on the inner walls of both sides of the movable frame (15), and screw rods (16) are rotatably installed inside the two second grooves, and second moving blocks are threadedly installed on the outer walls of the two screw rods (16), and the processing table (12) is connected to the ends of the two second moving blocks away from the screw rods (16).

2. The processing equipment for producing wiring harnesses for new energy vehicles according to claim 1 is characterized in that: The plurality of conveyor belts (2) are driven to rotate by two drive shafts arranged inside, and a baffle (3) is installed on the equipment body (1) located above the plurality of conveyor belts (2).

3. The processing equipment for producing wiring harnesses for new energy vehicles according to claim 1 is characterized in that: The cutting mechanism comprises a telescopic cylinder (5) mounted on the top of two fixing frames (4), the telescopic ends of the two telescopic cylinders (5) both pass through the corresponding fixing frames (4) and are connected to fixing plates (19), a first mounting plate (21) is mounted on the bottom of one of the fixing plates (19), the first mounting plate (21) is threadedly mounted on a first mounting seat (22) via a plurality of first bolts, a cutting knife (6) is rotatably mounted on the bottom of the first mounting seat (22), and a cutting groove is provided inside the device body (1) and directly below the cutting knife (6).

4. The processing equipment for producing wiring harnesses for new energy vehicles according to claim 3 is characterized in that: The peeling mechanism comprises a first slide groove (20) opened on the side close to the two fixed plates (19), the first sliders (23) are installed inside the two first slide grooves (20), a movable plate (7) is installed together at one end of the two first sliders (23) away from the first slide grooves (20), two second slide grooves (24) are opened at the bottom of the movable plate (7), the second sliders (25) are installed inside the two second slide grooves (24), and a rotating plate (26) is rotatably installed at the bottom end of the two second sliders (25).

5. The processing equipment for producing wiring harnesses for new energy vehicles according to claim 4 is characterized in that: The bottom ends of the two rotating plates (26) are each provided with a first groove (27), the interiors of the two first grooves (27) are each rotatably mounted with a double-headed screw (28), and the outer walls of the two double-headed screws (28) are each threadedly mounted with two first moving blocks (29).

6. The processing equipment for producing wiring harnesses for new energy vehicles according to claim 5 is characterized in that: The bottom ends of the two first moving blocks (29) are both equipped with a first electric telescopic rod (30), the telescopic ends of the two first electric telescopic rods (30) are respectively equipped with a pressing plate (17) and a second mounting plate (31), the second mounting plate (31) is threadably mounted on a second mounting seat (32) via two second bolts, and a circular cutting knife (18) is mounted on the bottom end of the second mounting seat (32).

7. The processing equipment for producing wiring harnesses for new energy vehicles according to claim 1 is characterized in that: Two third slide grooves (9) are provided on the top of the equipment body (1), third sliding blocks are installed inside the two third slide grooves (9), and push plates (10) are installed on the tops of the two third sliding blocks.

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