Automatic feeding mechanism, control system and method for new energy connector

Abstract

The present invention relates to the field of automatic unloading technology, and in particular to an automatic unloading mechanism and control system and method for a new energy connector. The automatic unloading mechanism for a new energy connector includes a machine base, an electrical box, a rotating device, a lifting device and a discharging device. The present invention utilizes the working cooperation of the rotating device, the lifting device and the discharging device, and arranges a slide rail at the bottom of the discharging device so that the discharging device can be adjusted to move left and right. A reducer is further arranged to stabilize the moving speed of the guide rail and the discharging speed of the cable to meet the processing requirements of the next processing step. The lifting platform can be adjusted up and down under the adjustment of the screw drive structure, so that the position of the cable can be flexibly changed during discharging, ensuring the straightness and precise guidance of the cable during discharging, avoiding the change in the direction of the cable winding on the reel causing the cable to change during discharging, resulting in a slow speed or bending of the cable, and affecting the normal operation of the production line.

Description

Technical Field

[0001] The invention relates to the field of automatic material discharge, and in particular provides an automatic material discharge mechanism for a new energy connector. Background Art

[0002] With the transformation of the global energy structure and the rapid development of new energy technologies, new energy connectors, as key components for connecting and transmitting energy, have more complex and changeable operating conditions, and higher requirements are placed on the reliability and safety of connectors. Therefore, in order to ensure the product quality of new energy connectors in production, reduce human interference, and improve production efficiency, automatic feeding mechanisms for new energy connectors are usually required in the production process.

[0003] During the unloading process, the automatic unloading mechanism in the prior art may not be accurately placed in the cable due to the limitation of the mechanical structure, which may eventually lead to poor assembly of the connector and affect the overall performance of the product. Some automatic unloading mechanisms lack sufficient flexibility in design and are difficult to adapt to cables of different specifications and materials, which limits their scope of application and reduces the flexibility of the production line. Summary of the invention

[0004] Based on this, it is necessary to provide an automatic feeding mechanism for a new energy connector to solve at least one technical problem in the background technology.

[0005] An automatic unloading mechanism for a new energy connector comprises a machine base, an electric box, a rotating device, a lifting device and a discharging device; the electric box is welded and fixed on the machine base, and buttons for starting each device part are arranged on the electric box; the rotating device comprises a first motor, a winding shaft, a first positioning shaft and a winding drum; the first motor is arranged adjacent to the electric box, the winding shaft is connected to the first motor, the winding shaft is connected to the first positioning shaft, and the winding drum is rotatably sleeved on the first positioning shaft; the lifting device comprises a U-shaped lifting platform, a second motor, a screw drive structure, a first screw, a screw hinge support and an electric The lifting platform includes a mounting base and two support arms extending vertically outward from both ends of the mounting base. The mounting base is arranged above the machine base, and the winding drum is located between the two support arms. The ends of the two support arms are respectively formed with connecting tubes. The two connecting tubes are hollow cylindrical structures of the same size. The winding shaft is rotatably installed in one of the connecting tubes close to the electric box. The second motor is arranged below the lifting platform, and the screw drive structure is installed in the middle of the machine base and connected to the second motor. The first screw is arranged through the screw drive structure and connected to the screw drive structure. The internal screw connection of the dynamic structure, the motor support is arranged below the screw drive structure and installed on one side of the middle part of the machine base, the screw drive structure is installed on the motor support, the screw hinge support is located between the two support arms and installed on one side of the mounting base, and the screw hinge support is rotatably connected with the shaft sleeve at the top of the first screw through an axle pin; the discharging device includes a bottom plate, two slide rails, two bearing seats, a second screw, a discharging fixed seat, a reducer, a third motor, two induction blocks and two travel switches; the bottom plate is fixedly arranged on the mounting base, and the two slide rails are arranged on the bottom plate and The two slide rails are parallel to each other, the two bearing seats are respectively installed at the two ends of the base plate, the two ends of the second screw rod are respectively rotatably set on the two bearing seats and are located between the two slide rails, sliders are respectively slidably set on the two slide rails, slider fixing plates are fixed on the two sliders, the discharge fixing seat is fixed above the slider fixing plate, the reducer is set on one side of the bearing seat close to the electric box, the third motor is connected to the reducer, the two sensor blocks are respectively set at the two ends of one of the slide rails and are respectively adjacent to the two bearing seats, and the two travel switches are respectively set on the two sensor blocks.

[0006] As a further improvement of the present invention, a cold-drawn plate is slidably arranged on the machine base, and the cold-drawn plate is located below the coil drum. A storage groove is also arranged at the bottom of the machine base, and slide grooves are respectively opened on both sides of the storage groove. Pulleys are respectively slidably arranged in the two slide grooves, and the two pulleys are respectively installed at the two ends of the bottom of the elastic coil cover.

[0007] As a further improvement of the present invention, a first bracket, a second bracket and a third hinge support are vertically arranged on the machine base, the first bracket and the second bracket are respectively located at opposite ends of the machine base, the first bracket is adjacent to the electric box, the third hinge support is installed on the machine base and is located between the first bracket and the second bracket, a first hinge support is arranged on the top of the first bracket, a second hinge support is arranged on the top of the second bracket, the bottoms of both ends of the mounting base are respectively rotatably connected to the first hinge support and the second hinge support, and the motor support is hinged to the third hinge support.

[0008] As a further improvement of the present invention, the rotating device also includes a propulsion assembly, which includes a second positioning shaft, a third positioning shaft, two propulsion cylinders, a cylinder fixing plate, two piston rods, a cylinder pushing plate and a propulsion switch. The second positioning shaft is located at the end of one side of the winding drum, one end of the third positioning shaft is passed through the connecting tube and is fixedly connected to the second positioning shaft, the third positioning shaft is rotatably installed in the connecting tube on the support arm away from the side of the electrical box, the two propulsion cylinders are symmetrically arranged on the upper and lower sides of the connecting tube, the cylinder fixing plate is fixed on the connecting tube of the support arm, the two piston rods respectively pass through the upper and lower ends of the cylinder fixing plate and are respectively connected to the output shafts of the two propulsion cylinders, the upper and lower ends of the cylinder pushing plate are respectively fixedly connected to the ends of the two piston rods, and the propulsion switch is arranged on the support arm.

[0009] As a further improvement of the present invention, the lifting device also includes a first hinge block and a second hinge block. The first hinge block and the second hinge block are both fixedly arranged at the bottom of the lifting platform and are respectively located above the first bracket and the second bracket. The first hinge block is rotatably connected to the first hinge support through an axle pin, and the second hinge block is rotatably connected to the second hinge support through an axle pin.

[0010] As a further improvement of the present invention, an intermediate plate, a feed port, a discharge port and two rolling assemblies are arranged on the discharge fixed seat, the intermediate plate is vertically arranged on the discharge fixed seat and is located in the middle position of the discharge fixed seat, the feed port and the discharge port are both round holes that penetrate the discharge fixed seat and are equipped with balls, the discharge port and the feed port are respectively located on the upper and lower sides of the discharge fixed seat, and the two rolling assemblies are respectively arranged on the opposite sides of the intermediate plate; each rolling assembly includes a first roller, a second roller, a third roller and a fourth roller, the first roller and the second roller are horizontally and parallelly arranged on the upper and lower sides of the inside of the discharge fixed seat, and the length of the first roller is equal to that of the second roller; a cable is wound around the winding drum, and the cable is passed through the feed port, The cable is then guided to the discharge port by the guide rollers, the guide rollers being arranged on the outer surfaces of the first and second rollers and the second rollers being arranged on the outer surfaces of the discharge port.

[0011] As a further improvement of the present invention, the automatic unloading mechanism for new energy connectors also includes a detection device, which includes an elastic roll cover, a rotating support rod, a detection assembly, two sliding frames and a lower pressure plate. The elastic roll cover is arc-shaped and covers the cable on the roll drum and extends toward the discharge fixed seat. The elastic roll cover is also provided with a foldable handle, a guide shaft and two rotating wheels; the guide shaft is a cylindrical roller and is arranged at the top edge of the elastic roll cover, the handle is arranged at the top of the elastic roll cover and is located in the middle of the guide shaft, and the two rotating wheels are respectively Symmetrically arranged in the middle of both sides of the elastic coil cover; the rotating support rod is located above the elastic coil cover, the detection component is installed in the middle of the rotating support rod, the two sliding frames are elliptical hollow rods and are symmetrically arranged on both sides of the elastic coil cover, the upper ends of the two sliding frames are respectively fixed to the two ends of the rotating support rod, and strip grooves are formed in the middle of the two sliding frames. The strip grooves of the two sliding frames are respectively mounted on the two rotating wheels. Fixed blocks are provided at the lower ends of the two sliding frames, and the two fixed blocks are respectively connected to the middle of the two ends of the lower pressure plate. The lower pressure plate is an arc-shaped plate and is partially wrapped around the cable on the coil drum.

[0012] As a further improvement of the present invention, the detection component includes a detection box, a detection feed port and a detection discharge port; the detection box is connected to the rotating support rod, the detection feed port and the detection discharge port are symmetrically opened on the two long side sides of the detection box, and two induction drive blocks, two telescopic rods, two detection balls and a cutting knife are arranged inside the detection box. The two induction drive blocks are symmetrically arranged on both sides of the inside of the detection box, the two telescopic rods are respectively connected to the two induction drive blocks, the two detection balls are arranged at the ends of the two telescopic rods, and a cable detection gap is formed between the two detection balls. The cutting knife is arranged on the top of the detection box and is connected to the detection ball through a cutting motor. The box is fixedly connected, the cutting knife is shaped like a concave arc, the cutting knife is located above the two detection balls and the lowest tips at both ends are provided with squeezing beads, the two squeezing beads are respectively abutted against the two detection balls, the cable is composed of two core wires combined side by side, and a narrow joint part is formed in the middle, and an electrical controller is also provided on the detection box, the electrical controller is electrically connected to the two detection balls, the two detection balls are used to squeeze the two sides of the narrow joint part of the cable to guide the cable to be straightened and used for leakage detection of the cable, and the electrical controller is used to control the cutting motor to drive the cutting knife to move downward to squeeze the two detection balls when leakage occurs, and then cut off the cable.

[0013] The present invention also provides a control system for an automatic discharging mechanism for a new energy connector, which is composed of a control electrical box and the aforementioned automatic discharging mechanism for a new energy connector. The control electrical box can control the overall discharging work of the automatic discharging mechanism for a new energy connector and the operation of each part of the device.

[0014] The present invention also provides an automatic material discharging method for a new energy connector, comprising the following steps:

[0015] (1) Providing an automatic unloading mechanism for the aforementioned new energy connector;

[0016] (2) After one side of the reel is connected and fixed to the first positioning shaft, the other side of the reel is connected and fixed to the propulsion assembly by adjusting the propulsion assembly, so that the reel and the rotating device can form a rotational connection;

[0017] (3) Pull the cable out of the reel drum, guide it through the sliding guide of the guide shaft, lead it from the reel drum into the feed port, then pull it out from the discharge port, lead it into the detection feed port, and finally come out from the detection discharge port and guide it to the next processing step;

[0018] (4) Start the second motor and adjust the lifting and lowering of the first screw rod to drive the lifting platform to tilt forward and backward to a suitable position.

[0019] (5) Start the third motor, use the reducer to control the discharge speed to match the processing speed, and make the slider move left and right on the slide rail to automatically adjust the discharge position.

[0020] (6) The cable is tested for leakage in the detection box. If the test is correct, it will be processed normally in the next processing step. If the test is abnormal, the induction drive block inside the detection box will drive the two telescopic rods to retract, and the electrical controller in the detection box will drive the cutting knife located above the detection ball to press down to cut the cable, thereby terminating the operation.

[0021] The beneficial effects of the present invention are as follows:

[0022] 1. By setting a sliding cold-drawn plate on the machine base, the coil drum is first placed on the cold-drawn plate during installation, and then the coil drum is connected and fixed to the rotating device, which can protect the coil surface from damage and reduce scratches and wear caused by contact friction. The sliding cold-drawn plate can also adjust the sliding speed and position as needed to meet the feeding requirements of different coil drums. By setting the reel positioning axis of the rotating device to be adjustable, the automatic unloading mechanism for new energy connectors can be applied to connector cable reels of different specifications, expanding the application range of the mechanism.

[0023] 2. By setting a screw drive structure to drive the first screw to rotate at high speed, the up and down movement of the first screw drives the first hinge support, the second hinge support, the third hinge support and the shaft pin on the screw hinge support to rotate, thereby driving the lifting platform to tilt up and down, thereby adjusting the angle up and down to control and adjust the height of the discharge head to ensure that the cable can be accurately and stably placed in the designated position during the placement process, to meet the needs of cable discharge of different sizes and shapes, and to better adapt to the operating height of the next processing step, to ensure the accuracy, stability and efficiency of the discharge process, reduce production preparation time, and improve the flexibility of the production line.

[0024] 3. By arranging a rolling component on the discharge fixed seat and providing built-in ball bearings at the feed port and the discharge port, the automatic discharge mechanism can guide the cables through various components during the discharge process from the time the cables are pulled out of the reel to the discharge port, and can adjust their positions during the discharge process, greatly reducing friction, ensuring smooth discharge, and avoiding jamming or damage to the cables during the discharge process, thereby improving production efficiency.

[0025] 4. By arranging a slide rail at the bottom of the discharging device, the discharging device can be moved left and right for adjustment. A reducer is further arranged to stabilize the moving speed of the guide rail and the discharging speed of the cable to meet the processing requirements of the next processing step. Combined with the lifting platform, it can be adjusted up and down by the screw drive structure to make the position of the cable flexibly change during discharging, ensuring the straightness and precise guidance of the cable during discharging, avoiding the change in the direction of the cable winding on the reel causing the cable to change during discharging, resulting in a slow speed or bending of the cable, affecting the normal operation of the production line, causing poor assembly of the connector, and thus affecting the overall performance of the product.

[0026] 5. By providing a coil cover and a detection component, the coil cover can be used to cover and press down to fix the material to prevent the material from loosening, and the material can also be dust-proofed. The detection component can be used to detect the leakage of the cable. If the detection is correct, the cable will be normally guided to the next processing step. If the detection is abnormal, the electrical controller in the detection box will drive the cutting knife located above the detection ball to press down to cut the cable and stop the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present invention.

[0028] Figure 2 It is a back perspective schematic diagram of an embodiment of the present invention.

[0029] Figure 3 for Figure 1 A partial enlarged schematic diagram of the part with some occlusion removed.

[0030] Figure 4 for Figure 2 A local enlarged schematic diagram of point B in the middle.

[0031] Figure 5 It is a three-dimensional schematic diagram of a discharging device in one embodiment of the present invention.

[0032] Figure 6 for Figure 5 A partial enlarged schematic diagram of the area C in the middle with some occlusion removed.

[0033] Figure 7 It is a partially enlarged schematic diagram of a front view of a discharging device in one embodiment of the present invention.

[0034] Figure 8 It is a three-dimensional schematic diagram of a detection device in one embodiment of the present invention.

[0035] Fig. 9 Schematic diagram of the internal structure of a containing tank in one embodiment of the present invention.

[0036] Fig.10for Figure 8 A partial enlarged schematic diagram of point D in the middle.

[0037] Fig.11 It is a front cross-sectional view of a detection component in one embodiment of the present invention.

[0038] Fig.12 The diagram is a top view of a detection component in an embodiment of the present invention with some obstructions removed.

[0039] In the figure: 10, electrical box; 20, machine base; 21, cold-drawn plate; 22, storage slot; 23, first bracket; 231, first hinge support; 24, second bracket; 241, second hinge support; 25, third hinge support; 30, rotating device; 31, first motor; 32, winding shaft; 33, first positioning shaft; 34, winding drum; 341, cable; 35, propulsion assembly; 351, second positioning shaft; 352, third positioning shaft; 353, propulsion gas Cylinder; 354, cylinder fixing plate; 355, piston rod; 356, cylinder push plate; 357, push switch; 40, lifting device; 41, lifting platform; 411, mounting base; 412, support arm; 413, connecting tube; 414, hook; 42, second motor; 43, screw drive structure; 44, first screw; 45, first hinge block; 46, second hinge block; 47, motor support; 48, screw hinge support; 50, discharge device; 51. Bottom plate; 52. Slide rail; 521. Slider; 522. Slider fixing plate; 53. Bearing seat; 54. Second screw rod; 55. Discharging fixing seat; 551. Middle plate; 552. Feeding port; 553. Discharging port; 554. First roller; 555. Second roller; 556. Third roller; 557. Fourth roller; 56. Speed ​​reducer; 57. Third motor; 58. Induction block; 59. Travel switch; 60. Detection device; 61. Spring Roll cover; 611, handle; 612; guide shaft; 613, rotating wheel; 62, detection component; 621, detection box; 622, detection feed port; 623, detection discharge port; 624, induction drive block; 625, telescopic rod; 626, detection ball; 627, cutting knife; 628, cutting motor; 63, rotating support rod; 631, telescopic pull rod; 64, sliding frame; 641, fixed block; 65, lower pressure plate, 651, rotating block. DETAILED DESCRIPTION

[0040] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0041] In the description of the present invention, it should be noted that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0042] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0043] See also Figures 1 to 12, an automatic unloading mechanism for a new energy connector, comprising a machine base 20, an electric box 10, a rotating device 30, a lifting device 40 and a discharging device 50; the electric box 10 is welded and fixed on the machine base 20, and buttons for starting each part of the device are arranged on the electric box 10; the rotating device 30 comprises a first motor 31, a winding shaft 32, a first positioning shaft 33 and a winding drum 34; the first motor 31 is arranged adjacent to the electric box 10, the winding shaft 32 is connected to the first motor 31, the winding shaft 32 is connected to the first positioning shaft 33, and the winding drum 34 is rotatably sleeved on the first positioning shaft 33; the lifting device 40 comprises a U-shaped lifting platform 41, a second motor 42, a screw drive structure 43, a first screw 44, a screw hinge support 4 8 and the motor support 47, the lifting platform 41 includes a mounting base 411 and two support arms 412 extending vertically outward from both ends of the mounting base 411, the mounting base 411 is arranged above the base 20, the winding drum 34 is located between the two support arms 412, and the ends of the two support arms 412 are respectively formed with a connecting tube 413, and the two connecting tubes 413 are hollow cylindrical structures of the same size, and the winding shaft 32 is rotatably installed in one of the connecting tubes 413 close to the side of the electric box 10; the second motor 42 is arranged below the lifting platform 41, the screw drive structure 43 is installed in the middle of the base 20 and connected to the second motor 42, and the first screw 44 is arranged through the screw drive structure 43 and connected to the second motor 42. The screw drive structure 43 is internally screwed and connected, the motor support 47 is arranged below the screw drive structure 43 and installed on one side of the middle part of the machine base 20, the screw drive structure 43 is installed on the motor support 47, the screw hinge support 48 is located between the two support arms 412 and installed on one side of the mounting base 411, and the screw hinge support 48 is rotatably connected to the shaft sleeve at the top of the first screw 44 through an axle pin; the discharge device 50 includes a base plate 51, two slide rails 52, two bearing seats 53, a second screw 54, a discharge fixed seat 55, a reducer 56, a third motor 57, two induction blocks 58 and two travel switches 59; the base plate 51 is fixedly set on the mounting base 411, and the two slide rails 52 are set on the base plate 51 and the two slide rails 52 are parallel to each other, the two bearing seats 53 are respectively installed at the two ends of the bottom plate 51, the two ends of the second screw rod 54 are respectively rotatably set on the two bearing seats 53 and located between the two slide rails 52, the two slide rails 52 are respectively slidably set with sliders 521, the two sliders 521 are fixedly set with slider fixing plates 522, the discharge fixing seat 55 is fixed above the slider fixing plate 522, the reducer 56 is set on the side of the bearing seat 53 close to the electric box 10, the third motor 57 is connected to the reducer 56, the two induction blocks 58 are respectively set at the two ends of one of the slide rails 52 and are respectively adjacent to the two bearing seats 53, and the two travel switches 59 are respectively set on the two induction blocks 58. The new energy connector requires copper wire and other cables to connect, so during the assembly / manufacturing process, it is necessary to release the material to unfold the cable.

[0044] A cold-drawn plate 21 is slidably provided on the machine base 20, and the cold-drawn plate 21 is located below the coil drum 34. A storage groove 22 is also provided at the bottom of the machine base 20, and a slide groove 224 is provided on both sides of the storage groove 22, and pulleys 223 are slidably provided in the two slide grooves 224, respectively, and the two pulleys 223 are respectively installed at the two ends of the bottom of the elastic coil cover 61. By providing a sliding cold-drawn plate 21 on the machine base, the coil drum 34 is first placed on the cold-drawn plate 21 during installation, and then the coil drum 34 is connected and fixed to the rotating device 30, so that the surface of the coil can be protected from damage, and scratches and wear caused by contact friction can be reduced. The sliding cold-drawn plate can also adjust the sliding speed and position as needed to meet the feeding requirements of different coil drums. When the elastic coil cover 61 is not in use, the storage groove 22 can be used to partially store the elastic coil cover 61 to achieve the storage and protection of the elastic coil cover 61.

[0045] A first bracket 23, a second bracket 24 and a third hinge support 25 are vertically arranged on the machine base 20. The first bracket 23 and the second bracket 24 are respectively located at opposite ends of the machine base 20. The first bracket 23 is adjacent to the electric box 10. The third hinge support 25 is installed on the machine base 20 and is located between the first bracket 23 and the second bracket 24. A first hinge support 231 is arranged on the top of the first bracket 23, and a second hinge support 241 is arranged on the top of the second bracket 24. The bottoms of both ends of the mounting base 411 are rotatably connected to the first hinge support 231 and the second hinge support 241 respectively, and the motor support 47 is hinged to the third hinge support 25.

[0046] The rotating device 30 also includes a propulsion assembly 35, which includes a second positioning shaft 351, a third positioning shaft 352, two propulsion cylinders 353, a cylinder fixing plate 354, two piston rods 355, a cylinder push plate 356 and a propulsion switch 357. The second positioning shaft 351 is located at the end of one side of the winding drum 34, one end of the third positioning shaft 352 is inserted into the connecting tube 413 and fixedly connected to the second positioning shaft 351, and the third positioning shaft 352 is rotatably installed away from the electrical box 10 In the connecting tube 413 on the support arm 412 on one side, two propulsion cylinders 353 are symmetrically arranged on the upper and lower sides of the connecting tube 413, the cylinder fixing plate 354 is fixed on the connecting tube 413 of the support arm 412, the two piston rods 355 respectively penetrate the upper and lower ends of the cylinder fixing plate 354 and are respectively connected to the output shafts of the two propulsion cylinders 353, the upper and lower ends of the cylinder push plate 356 are respectively fixedly connected to the ends of the two piston rods 355, and the propulsion switch 357 is arranged on the support arm 412. By setting the reel positioning axis of the rotating device 30 to be adjustable, the automatic unwinding mechanism for the new energy connector can be applied to connector cable reels of different specifications, expanding the application range of the mechanism.

[0047] The lifting device 40 also includes a first hinge block 45 and a second hinge block 46. The first hinge block 45 and the second hinge block 46 are both fixedly arranged at the bottom of the lifting platform 41 and are respectively located above the first bracket 23 and the second bracket 24. The first hinge block 45 is rotatably connected to the first hinge support 231 through an axle pin, and the second hinge block 46 is rotatably connected to the second hinge support 241 through an axle pin.

[0048] By setting a rotational connection between the machine base 20 and the lifting platform 41, and utilizing the screw drive structure 43 to drive the first screw 44 to perform high-speed rotational motion, the up and down movement of the first screw 44 drives the first hinge support 231, the second hinge support 241, the third hinge support 25 and the axle pin on the screw hinge support 48 to rotate, thereby driving the lifting platform 41 to perform up and down tilting motion, thereby adjusting the angle up and down to control and adjust the height of the discharge head to ensure that the cable can be accurately and stably placed in the specified position during the placement process, to adapt to the discharge requirements of cables of different sizes and shapes, to better adapt to the operating height of the next processing step, to ensure the accuracy, stability and efficiency of the discharge process, to reduce production preparation time, and to improve the flexibility of the production line.

[0049] In one embodiment, a hook 414 is also provided on the lifting platform 41. When the discharging mechanism stops using, the handle 611 can be pulled to lock with the hook 414 so that the elastic roll cover 61 covers the cable 341 of the roll drum 34. The gravity of the elastic roll cover 61 is used to fix the cable that may fall loose, thereby preventing the material from loosening and realizing the function of dust-proofing the material.

[0050] The discharge fixed seat 55 is provided with an intermediate plate 551, a feed port 552, a discharge port 553 and two rolling components. The intermediate plate 551 is vertically arranged on the discharge fixed seat 55 and is located in the middle position of the discharge fixed seat 55. The feed port 552 and the discharge port 553 are both round holes that penetrate the discharge fixed seat 55 and have built-in balls. The discharge port 553 and the feed port 552 are respectively located on the upper and lower sides of the discharge fixed seat 55. The two rolling components are respectively arranged on the opposite sides of the intermediate plate 551; each rolling component includes a first roller 554, a second roller 555, a third roller 556 and a fourth roller 557. The first roller 554 and the second roller 555 are horizontally and parallelly arranged on the upper and lower sides of the inside of the discharge fixed seat 55. The length of the first roller 554 and the second roller 555 are equal; a cable 341 is wound around the winding drum 34, and the cable 341 is passed through the feed port 552, and are successively wound around the circumference of the second roller 555 and the first roller 554 on the side away from the winding drum 34, and then passed through the discharge port 553. The cross-sectional diameter of the first roller 554 is smaller than the cross-sectional diameter of the second roller 555, so that the portion of the cable 341 located between the first roller 554 and the second roller 555 forms an inclined angle, the third roller 556 and the fourth roller 557 are vertically and parallelly arranged on the outside of the discharge fixed seat 55, the third roller 556 and the fourth roller 557 are of the same size and are symmetrically arranged, a guiding gap is formed between the third roller 556 and the fourth roller 557, and the width of the guiding gap gradually decreases in the upward direction, the diameter of the first roller 554 gradually decreases from left to right, and the diameter of the second roller 555 gradually decreases from right to left, so as to guide the cable to sway left and right when moving in the guiding gap and pass through the discharge port 553.

[0051] By arranging a slide rail 52 at the bottom of the discharging device 50, the discharging device can be moved left and right and adjusted, and a reducer is further arranged to stabilize the moving speed of the guide rail and the discharging speed of the cable to meet the processing requirements of the next processing step. Combined with the lifting platform 41, it can perform up and down tilting movement under the adjustment of the screw drive structure 43, so that the position of the cable can be flexibly changed during discharging, ensuring the straightness and precise guidance of the cable during discharging, avoiding the change in the direction of the cable winding on the reel during discharging, resulting in a slow speed or bending of the cable, affecting the normal operation of the production line, causing poor connector assembly, and further affecting the overall performance of the product.

[0052] When the cable 341 is pulled out from the reel 34, it slides through the guide shaft 612 on the elastic reel cover 61. The cable can be pulled out without any obstacles through the rolling guidance of the guide shaft 612. The cable passes through the guide gap formed between the third roller 556 and the fourth roller 557, whose width gradually decreases in the upward direction, which can prevent the cable from sliding left and right. Then, the inclined angle formed from the bottom to the top by the first roller 554 and the second roller 555 allows the cable to slide upward naturally and avoid right-angle bending. Then, the cable passes through the feed port 552 and then passes through the discharge port 553. Ball bearings are arranged inside the feed port 552 and the discharge port 553, which can further drive the cable to slide in and out. In addition, a rolling assembly is also arranged on the other side of the discharge fixed seat 55, so that the cable can be guided and straightened after it comes out of the discharge port. During the entire process of the cable being pulled out from the winding drum 34 until it is pulled out from the discharge port, the cable is guided by various components to correct its position during the discharge process, greatly reducing friction, ensuring smooth discharge, avoiding jamming or damage to the cable during the discharge process, and thus improving production efficiency.

[0053] The automatic unloading mechanism for new energy connectors also includes a detection device 60, which includes an elastic roll cover 61, a rotating support rod 63, a detection component 62, two sliding frames 64 and a lower pressing plate 65. The elastic roll cover 61 is arc-shaped and covers the cable on the roll drum 34 and extends toward the discharge fixed seat 55. The elastic roll cover 61 is also provided with a foldable handle 611, a guide shaft 612 and two rotating wheels 613. The guide shaft 612 is a cylindrical roller and is arranged at the top edge of the elastic roll cover 61. The handle 611 is arranged at the top of the elastic roll cover 61 and is located in the middle of the guide shaft 612. The two rotating wheels 613 are respectively It is arranged in the middle of both sides of the elastic roll cover 61; the rotating support rod 63 is located above the elastic roll cover 61, and the detection component 62 is installed in the middle of the rotating support rod 63. The two sliding frames 64 are elliptical hollow rods and are symmetrically arranged on both sides of the elastic roll cover 61. The upper ends of the two sliding frames 64 are respectively fixed to the two ends of the rotating support rod 63, and strip grooves are formed in the middle of the two sliding frames 64. The strip grooves of the two sliding frames 64 are respectively mounted on the two rotating wheels 613. Fixed blocks 641 are provided at the lower ends of the two sliding frames 64. The two fixed blocks 641 are respectively connected to the middle of the two ends of the lower pressure plate 65. The lower pressure plate 65 is an arc-shaped plate and is partially wrapped around the cable on the roll drum 34.

[0054] In one embodiment, two connecting shafts are formed at both ends of the bottom of the elastic roll cover 61, and connecting holes are opened in the centers of the two pulleys 223. The two pulleys 223 are sleeved on the connecting shafts through the connecting holes to realize the rotational connection between the pulleys 223 and the elastic roll cover. By pulling the handle 611, the connecting shaft drives the pulleys to slide between the slide grooves, thereby driving the elastic roll cover 61 to slide in and out.

[0055] In one embodiment, a fixing pin is also provided on the rotating wheel 613. When in use, the rotating wheels 613 on both sides of the elastic coil cover 61 slide in the strip grooves on the sliding frame 64, which can drive the detection assembly 62, the rotating support rod 63 and the lower pressure plate 65 to adjust and rotate up and down, so as to adjust the fixing pin according to the cable winding thickness on the coil drum 34, thereby adjusting the placement position. In addition, the lower pressure plate 65 is also connected to the fixed block 641 through a movable shaft. When the cable is continuously pulled out, resulting in a decrease in the cable winding thickness on the coil drum and a winding displacement, since the lower pressure plate 65 is partially wrapped around the cable on the coil drum 34, the lower pressure plate can cover and press down the cable when discharging, thereby ensuring the tightness of the cable winding and the smoothness of the discharging.

[0056] In addition, in another embodiment, the two side walls of the strip groove are respectively provided with a plurality of concave arc elastic structures, and the rotating wheel 613 can be clamped on the concave arc elastic structure to support the elastic roll cover 61. After being forced to turn, the rotating wheel 613 can be clamped on other concave arc elastic structures to adjust the support height of the elastic roll cover 61.

[0057] In one embodiment, two ends of the rotating support rod 63 are respectively fixedly connected to the upper ends of the two sliding frames 64, and two telescopic pull rods 631 are extended outward. The bottom ends of the two telescopic pull rods 631 connected to the sliding frames 64 are provided with telescopic fixed rotating shafts, and the ends are provided with circular abutment disks. When the elastic roll cover 61 is used in the operation of the discharging mechanism, in order not to affect the normal discharging of the cable, the handle 611 will not be locked with the hook 414. At this time, the elastic roll cover 61 is covered on the reel 34. By adjusting the length of the telescopic pull rod 631 and fixing it with a clamping pin, it can be abutted against the reels on both sides of the reel 34, and the circular abutment disk is a smooth surface and can rotate with the reel, so that the elastic roll cover 61 is not easy to slip on the reel 34, and it is suitable for reels of various widths.

[0058] The detection assembly 62 includes a detection box 621, a detection feed port 622 and a detection discharge port 623; the detection box 621 is connected to the rotating support rod 63, the detection feed port 622 and the detection discharge port 623 are symmetrically opened on the two long sides of the detection box 621, and two induction drive blocks 624, two telescopic rods 625, two detection balls 626 and a cutting knife 627 are arranged inside the detection box 621. The two induction drive blocks 624 are symmetrically arranged on both sides of the detection box 621, and the two telescopic rods 625 are symmetrically arranged on both sides of the detection box 621. 25 are respectively connected to two induction drive blocks 624, two detection balls 626 are arranged at the ends of two telescopic rods 625, a cable detection gap is formed between the two detection balls 626, a cutting knife 627 is arranged on the top of the detection box 621 and is fixedly connected to the detection box 621 through a cutting motor 628, the cutting knife 627 is in a concave arc shape, the cutting knife 627 is located above the two detection balls 626 and the lower tips of both ends are provided with extrusion beads, and the two extrusion beads are respectively in contact with the two detection balls 626.

[0059] For example, in one embodiment, the extruded beads are made of insulating material.

[0060] like Figure 11 to Figure 12 As shown, the cable 341 enters from the detection feed port 622, passes through the cable detection gap between the two detection balls 626, and then comes out from the detection discharge port 623. When the cable 341 contacts the two detection balls 626, if there is no abnormality in the cable 341, the sliding guidance of the detection balls 626 can make the cable 341 discharge smoothly, avoiding jamming or damage to the cable 341 during the discharge process. If the cable 341 has abnormalities such as surface damage and internal conductive wire breakage, the detection balls 626 can quickly identify and transmit signals to shrink the telescopic rod 625 to both sides. At the same time, the electrical controller in the detection box drives the cutting knife 627 located above the detection balls 626 to press down to cut the cable, preventing the leakage cable from being transmitted to the next processing step for processing, thereby ensuring the production quality and safety of new energy charger products.

[0061] In one embodiment, the cable is composed of two core wires connected side by side, and a narrow connection part is formed in the middle. At this time, the two detection balls 626 can also be used to squeeze the two sides of the narrow connection part of the cable to guide the cable to be straightened so that the two core wires are arranged up and down, and used for leakage detection of the cable. A lower groove is provided in the detection box, and the lower core wire part of the cable is stored in the lower groove. When installing the reel 34 at the beginning, the elastic reel cover 61 can be opened first, the reel 34 is installed, and then the elastic reel cover 61 is released so that the cage covers the reel 34, and then the cable is pulled through the discharging device 50, and then inserted into the detection component 62, and then the cable end is fixed to another winding device / processing equipment, and the subsequent pulling action / winding action of the cable is continued through the winding device / processing equipment.

[0062] With respect to the above-mentioned automatic discharging mechanism for new energy connectors, the present embodiment also provides a control system for the automatic discharging mechanism for new energy connectors, which is composed of a control electrical box and the above-mentioned automatic discharging mechanism for new energy connectors. The control electrical box can control the overall discharging work of the automatic discharging mechanism for new energy connectors and the operation of each part of the device.

[0063] In view of the above-mentioned automatic feeding mechanism for new energy connectors, this embodiment further provides an automatic feeding method for new energy connectors, comprising the following steps:

[0064] (1) Providing an automatic unloading mechanism for the new energy connector as described above;

[0065] (2) After one side of the reel 34 is connected and fixed to the first positioning shaft 33, the other side of the reel 34 is connected and fixed to the propulsion assembly 35 by adjusting the propulsion assembly 35, so that the reel 34 and the rotating device 30 can form a rotational connection;

[0066] (3) Pull the cable 341 out of the reel 34, and guide the cable 341 from the reel 34 to the feed port 552 through the sliding guidance of the guide shaft 612, and then pull it out from the discharge port 553, and guide it to the detection feed port 622, and finally come out from the detection discharge port 623, and guide it to the next processing step;

[0067] (4) The second motor 42 is started to adjust the lifting and lowering of the first screw rod 44 to drive the lifting platform 41 to tilt forward and backward to a suitable position.

[0068] (5) Start the third motor 57, use the reducer 56 to control the discharge speed to match the processing speed, and make the slider 521 move left and right on the slide rail 52 to automatically adjust the discharge position.

[0069] (6) The cable 341 is tested for leakage in the detection box 621. If the test is correct, the cable 341 is processed normally in the next processing step. If the test is abnormal, the induction drive block 624 inside the detection box 621 will drive the two telescopic rods 625 to retract, and the electrical controller in the detection box 621 will drive the cutting knife 627 located above the detection ball 626 to press down to cut the cable 341, thereby terminating the operation.

[0070] The present invention can achieve:

[0071] (1) By setting a sliding cold-drawn plate 21 on the machine base, the coil drum 34 is first placed on the cold-drawn plate 21 during installation, and then the coil drum 34 is connected and fixed to the rotating device 30, so that the surface of the coil can be protected from damage and scratches and wear caused by contact friction can be reduced. The sliding cold-drawn plate can also adjust the sliding speed and position as needed to meet the feeding requirements of different coil drums. In addition, by setting the reel positioning axis of the rotating device 30 to be adjustable, the automatic unloading mechanism for new energy connectors can be applied to connector cable reels of different specifications, expanding the application range of the mechanism.

[0072] (2) The machine base 20 is rotatably connected to the lifting platform 41, and the screw drive structure 43 is used to drive the first screw 44 to rotate at a high speed. The up and down movement of the first screw 44 drives the first hinge support 231, the second hinge support 241, the third hinge support 25 and the shaft pin on the screw hinge support 48 to rotate, thereby driving the lifting platform 41 to tilt up and down. The angle is adjusted up and down to control and adjust the height of the discharge head to ensure that the cable can be accurately and stably placed in the specified position during the placement process, so as to adapt to the discharge requirements of cables of different sizes and shapes, and can better adapt to the operating height of the next processing step, thereby ensuring the accuracy, stability and efficiency of the discharge process, reducing the production preparation time, and improving the flexibility of the production line.

[0073] (3) When the cable 341 is pulled out from the reel 34, it slides through the guide shaft 612 on the elastic reel cover 61. The cable can be pulled out unimpeded by the rolling guide of the guide shaft 612. The cable passes through the guide gap formed between the third roller 556 and the fourth roller 557, the width of which gradually decreases in the upward direction, which can prevent the cable from sliding left and right. Then, the inclined angle formed from the bottom to the top by the first roller 554 and the second roller 555 allows the cable to slide upward naturally and avoid right-angle bending. Then, the cable passes through the feed port 552 and then passes through the discharge port 553. Ball bearings are arranged inside the feed port 552 and the discharge port 553, which can further drive the cable to slide in and out. In addition, a rolling assembly is also arranged on the other side of the discharge fixed seat 55, so that the cable can be guided and straightened after it comes out of the discharge port. During the entire process of the cable being pulled out from the winding drum 34 until it is pulled out from the discharge port, the cable is guided by various components to correct its position during the discharge process, greatly reducing friction, ensuring smooth discharge, avoiding jamming or damage to the cable during the discharge process, and thus improving production efficiency.

[0074] (4) By arranging a slide rail 52 at the bottom of the discharge device 50, the discharge device can be moved left and right for adjustment. A reducer is further arranged to stabilize the moving speed of the guide rail and the discharge speed of the cable to meet the processing requirements of the next processing step. Combined with the lifting platform 41 being able to perform up and down tilting movement under the adjustment of the screw drive structure 43, the position of the cable can be flexibly changed during discharge, ensuring the straightness and precise guidance of the cable during discharge, avoiding the change in the direction of the cable winding on the reel causing the cable to change during discharge, resulting in a slow speed or bending of the cable, affecting the normal operation of the production line, causing poor connector assembly, and further affecting the overall performance of the product.

[0075] (5) By providing a roll cover and a detection component, the roll cover can be used to cover and press down to fix the material to prevent the material from loosening, and the material dust-proof function can be realized. The detection component can be used to detect the leakage of the cable. The cable 341 enters from the detection feed port 622, passes through the cable detection gap between the two detection balls 626, and then comes out from the detection outlet 623. When the cable 341 contacts the two detection balls 626, if there is no abnormality in the cable 341, the sliding guide of the detection balls 626 can The cable 341 can be discharged smoothly to avoid jamming or damage to the cable 341 during the discharge process. If the cable 341 has abnormalities such as damaged skin or broken internal conductive wires, the detection ball 626 can quickly identify and transmit a signal to shrink the telescopic rod 625 to both sides. At the same time, the electrical controller in the detection box drives the cutting knife 627 located above the detection ball 626 to press down to cut the cable, preventing the leakage cable from being transmitted to the next processing step for processing, thereby ensuring the production quality and safety of new energy charger products.

[0076] The above-mentioned embodiments only express several embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. An automatic unloading mechanism for a new energy connector, characterized in that: It includes a machine base, an electric box, a rotating device, a lifting device and a discharging device; the electric box is welded and fixed on the machine base, and buttons for starting each part of the device are arranged on the electric box; the rotating device includes a first motor, a coiling shaft, a first positioning shaft and a coiling drum; the first motor is arranged adjacent to the electric box, the coiling shaft is connected to the first motor, the coiling shaft is connected to the first positioning shaft, and the coiling drum is rotatably sleeved on the first positioning shaft; the lifting device includes a U-shaped lifting platform, a second motor, a screw drive structure, a first screw, a screw hinge support and a motor support, and the lifting platform includes a mounting base and a self- The mounting base has two support arms extending vertically outward at both ends, the mounting base is arranged above the machine base, the winding drum is located between the two support arms, and the ends of the two support arms are respectively formed with a connecting tube, and the two connecting tubes are hollow cylindrical structures of the same size, and the winding shaft is rotatably installed in one of the connecting tubes close to the side of the electric box; the second motor is arranged under the lifting platform, the screw drive structure is installed in the middle of the machine base and connected to the second motor, the first screw is arranged through the screw drive structure and is screwed with the inside of the screw drive structure, and the The motor support is arranged below the screw drive structure and installed on one side of the middle part of the machine base, the screw drive structure is installed on the motor support, the screw hinge support is located between the two support arms and installed on one side of the mounting base, and the screw hinge support is rotatably connected to the shaft sleeve at the top of the first screw through an axle pin; the discharging device includes a bottom plate, two slide rails, two bearing seats, a second screw, a discharging fixing seat, a reducer, a third motor, two induction blocks and two travel switches; the bottom plate is fixedly arranged on the mounting base, the two slide rails are arranged on the bottom plate and the two slide rails are parallel to each other, The two bearing seats are respectively installed at the two ends of the base plate, the two ends of the second screw rod are respectively rotatably set on the two bearing seats and are located between the two slide rails, the two slide rails are respectively slidably provided with sliders, the two sliders are fixedly provided with slider fixing plates, the discharge fixing seat is fixed above the slider fixing plate, the reducer is arranged on one side of the bearing seat close to the electric box, the third motor is connected to the reducer, the two sensing blocks are respectively arranged at the two ends of one of the slide rails and respectively adjacent to the two bearing seats, and the two travel switches are respectively arranged on the two sensing blocks.

2. The automatic unloading mechanism for the new energy connector according to claim 1 is characterized in that: A cold-drawn plate is slidably arranged on the machine base, and the cold-drawn plate is located below the coil drum. A storage groove is also arranged at the bottom of the machine base, and slide grooves are respectively opened on both sides of the storage groove, and pulleys are slidably arranged in the two slide grooves, and the two pulleys are respectively installed at the two ends of the bottom of the elastic coil cover; a first bracket, a second bracket and a third hinge support are vertically arranged on the machine base, the first bracket and the second bracket are respectively located at the opposite ends of the machine base, the first bracket is adjacent to the electric box, and the third hinge support is installed on the machine base and located between the first bracket and the second bracket, a first hinge support is arranged on the top of the first bracket, and a second hinge support is arranged on the top of the second bracket, the bottoms of the two ends of the mounting base are respectively rotatably connected with the first hinge support and the second hinge support, and the motor support is hinged to the third hinge support.

3. The automatic unloading mechanism for the new energy connector according to claim 2 is characterized in that: The rotating device also includes a propulsion assembly, which includes a second positioning shaft, a third positioning shaft, two propulsion cylinders, a cylinder fixing plate, two piston rods, a cylinder pushing plate and a propulsion switch. The second positioning shaft is located at the end of one side of the winding drum, one end of the third positioning shaft is passed through the connecting tube and is fixedly connected to the second positioning shaft, the third positioning shaft is rotatably installed in the connecting tube on the support arm away from the side of the electrical box, the two propulsion cylinders are symmetrically arranged on the upper and lower sides of the connecting tube, the cylinder fixing plate is fixed on the connecting tube of the support arm, the two piston rods respectively pass through the upper and lower ends of the cylinder fixing plate and are respectively connected to the output shafts of the two propulsion cylinders, the upper and lower ends of the cylinder pushing plate are respectively fixedly connected to the ends of the two piston rods, and the propulsion switch is arranged on the support arm.

4. The automatic unloading mechanism for the new energy connector according to claim 3 is characterized in that: The lifting device also includes a first hinge block and a second hinge block, the first hinge block and the second hinge block are both fixedly arranged at the bottom of the lifting platform and are respectively located above the first bracket and the second bracket, the first hinge block is rotatably connected to the first hinge support through an axle pin, and the second hinge block is rotatably connected to the second hinge support through an axle pin.

5. The automatic unloading mechanism for the new energy connector according to claim 4 is characterized in that: The discharge fixed seat is provided with an intermediate plate, a feed port, a discharge port and two rolling components, the intermediate plate is vertically arranged on the discharge fixed seat and is located in the middle position of the discharge fixed seat, the feed port and the discharge port are both round holes penetrating the discharge fixed seat and have built-in balls, the discharge port and the feed port are respectively located on the upper and lower sides of the discharge fixed seat, and the two rolling components are respectively arranged on the opposite sides of the intermediate plate; each rolling component comprises a first roller, a second roller, a third roller and a fourth roller, the first roller and the second roller are horizontally and parallelly arranged on the upper and lower sides of the discharge fixed seat, and the first roller and the second roller are of equal length; a cable is wound around the winding drum, the cable passes through the feed port, and is sequentially wound around The second roller on the side facing away from the winding drum and the circumference of the first roller are then passed out from the discharge port, the cross-sectional diameter of the first roller is smaller than the cross-sectional diameter of the second roller, so that the portion of the cable located between the first roller and the second roller forms an inclined angle, the third roller and the fourth roller are vertically and parallelly arranged on the outside of the discharge fixed seat, the third roller and the fourth roller are the same size and symmetrically arranged, a guide gap is formed between the third roller and the fourth roller, the width of the guide gap gradually decreases in the upward direction, the diameter of the first roller gradually decreases from left to right, and the diameter of the second roller gradually decreases from right to left, so as to guide the cable to sway left and right when moving in the guide gap and pass through the discharge port.

6. The automatic unloading mechanism for the new energy connector according to claim 5 is characterized in that: It also includes a detection device, which includes the elastic roll cover, a rotating support rod, a detection assembly, two sliding frames and a lower pressure plate. The elastic roll cover is arc-shaped and covers the cable on the roll drum and extends toward the discharge fixed seat. The elastic roll cover is also provided with a foldable handle, a guide shaft and two rotating wheels; the guide shaft is a cylindrical roller and is arranged on the top edge of the elastic roll cover, the handle is arranged on the top of the elastic roll cover and is located in the middle of the guide shaft, and the two rotating wheels are symmetrically arranged in the middle of both sides of the elastic roll cover; The rotating support rod is located above the elastic roll cover, and the detection assembly is installed in the middle of the rotating support rod. The two sliding frames are elliptical hollow rods and are symmetrically arranged on both sides of the elastic roll cover. The upper ends of the two sliding frames are respectively fixed to the two ends of the rotating support rod, and strip grooves are formed in the middle of the two sliding frames. The strip grooves of the two sliding frames are respectively sleeved on the two rotating wheels. Fixed blocks are provided at the lower ends of the two sliding frames, and the two fixed blocks are respectively connected to the middle parts of the two ends of the lower pressure plate. The lower pressure plate is an arc-shaped plate and is partially wrapped around the cable on the coil drum.

7. The automatic unloading mechanism for the new energy connector according to claim 6 is characterized in that: The detection assembly includes a detection box, a detection feed port and a detection discharge port; the detection box is connected to the rotating support rod, the detection feed port and the detection discharge port are symmetrically opened on the two long side surfaces of the detection box, and two induction drive blocks, two telescopic rods, two detection balls and a cutting knife are arranged inside the detection box. The two induction drive blocks are symmetrically arranged on both sides of the detection box, the two telescopic rods are respectively connected to the two induction drive blocks, the two detection balls are arranged at the ends of the two telescopic rods, and a cable detection gap is formed between the two detection balls. The cutting knife is arranged on the top of the detection box and is fixedly connected to the detection box through a cutting motor. The cutting knife is in a concave arc shape. The cutting knife is located above the two detection balls and has squeezing beads at the lowest tips of both ends. The two squeezing beads are respectively in contact with the two detection balls. The cable is composed of two core wires connected side by side, and a narrow connection part is formed in the middle. An electrical controller is also provided on the detection box. The electrical controller is electrically connected to the two detection balls. The two detection balls are used to squeeze the two sides of the narrow connection part of the cable to guide the cable to be straightened and used for leakage detection of the cable. The electrical controller is used to control the cutting motor to drive the cutting knife to move downward to squeeze the two detection balls when leakage occurs, and then cut the cable.

8. A control system for an automatic unloading mechanism for a new energy connector, characterized in that: It is composed of a control box and the automatic discharging mechanism for a new energy connector as described in any one of claims 1 to 7. The control box can control the overall discharging work of the automatic discharging mechanism for the new energy connector and the operation of each part of the device.

9. An automatic material discharging method for a new energy connector, characterized in that: The following steps are involved: (1) Providing an automatic feeding mechanism for a new energy connector as claimed in claim 7; (2) After one side of the reel is connected and fixed to the first positioning shaft, the other side of the reel is connected and fixed to the propulsion assembly by adjusting the propulsion assembly, so that the reel and the rotating device can form a rotational connection; (3) Pull the cable out of the reel drum, guide the cable from the reel drum into the feed port through the sliding guidance of the guide shaft, pull the cable out from the discharge port, introduce the cable into the detection feed port, and finally come out from the detection discharge port to be guided to the next processing step; (4) Starting the second motor, and adjusting the first screw rod to move up and down to drive the lifting platform to tilt forward and backward to a suitable position; (5) starting the third motor, using the reducer to control the discharge speed to match the processing speed, and making the slider move left and right on the slide rail to automatically adjust the discharge position; (6) The cable is tested for leakage in the detection box. If the test is correct, the cable is processed normally in the next processing step. If the test is abnormal, the induction drive block inside the detection box will drive the two telescopic rods to retract, and the electrical controller in the detection box will drive the cutting knife located above the detection ball to press down to cut the cable, thereby terminating the operation.

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