A highly flexible, pressure-resistant consumer electronic wire for wearable devices and its connecting device

Abstract

The present invention relates to the technical field of high-flexibility electronic wires, and in particular to a high-flexibility, voltage-resistant consumer electronic wire for wearable devices and a connecting device thereof. In view of the unstable tensile strength of existing high-flexibility, voltage-resistant electronic wires and the risk of breakage of copper wires in the conductor when subjected to extreme bending and stretching, a high-flexibility, voltage-resistant consumer electronic wire for wearable devices and a connecting device thereof are provided, including a conductor, wherein an insulating layer is respectively provided on the outer surface of the conductor, a shielding layer is provided on the outer side of multiple conductors, an inner sheath is provided on the outer side of the shielding layer, and an outer sheath is provided on the outer side of the inner sheath, a filler matching the conductor is provided inside the shielding layer, and a plurality of nylon wires are provided inside the filler; by adding nylon wires inside the electronic wire, the tensile performance of the electronic wire is further improved and the risk of breakage of the copper wire in the conductor is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of highly flexible electronic wires, and in particular to a highly flexible, pressure-resistant consumer electronic wire for wearable devices and a connecting device thereof. Background Art

[0002] High-flexibility, high-voltage-resistant electronic wire is a special cable designed for complex industrial environments and dynamic applications. It has a high degree of flexibility, pressure resistance, wear resistance, and tensile strength. This cable can maintain stable electrical performance under conditions of frequent movement, bending, and twisting. High-flexibility, high-voltage-resistant electronic wires have a wide range of applications, such as industrial automation, automotive industry, marine engineering, medical equipment, electronic equipment, etc., all of which involve the application of high-flexibility, high-voltage-resistant electronic wires, and have become an indispensable key component in modern industrial and electronic equipment. The tensile strength of existing high-flexibility, high-voltage-resistant electronic wires is unstable. When subjected to extreme bending and stretching, the copper wire in the conductor is at risk of breaking, which in turn affects the conductive performance. For this reason, a high-flexibility, high-voltage-resistant consumer electronic wire and its connection equipment for wearable devices are designed to solve the above-mentioned problems. Summary of the Invention

[0003] The present invention addresses the problem that the tensile strength of existing high-flexibility and voltage-resistant electronic wires is unstable and the copper wire in the conductor is at risk of breaking when subjected to extreme bending and stretching. The present invention provides a high-flexibility and voltage-resistant consumer electronic wire and its connection device for wearable devices. By adding nylon wire inside the electronic wire, the tensile performance of the electronic wire is further improved, and the risk of the copper wire in the conductor breaking is reduced, effectively solving the problems mentioned in the above background technology.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is:

[0005] A highly flexible, voltage-resistant electronic wire comprises conductors, wherein the outer surfaces of the conductors are respectively covered with insulating layers, a shielding layer is covered on the outer sides of the multiple conductors, an inner sheath is covered on the outer sides of the shielding layer, and an outer sheath is covered on the outer sides of the inner sheath. A filler matching the conductor is provided inside the shielding layer, and a plurality of nylon threads are provided inside the filler.

[0006] A connection device for highly flexible and voltage-resistant electronic wires includes an operating table, a top seat is provided at the upper end of the operating table, a first extension arm and a second extension arm are provided on the outer surface of the top seat, the electronic wire and the connector are placed on the operating table, the connector includes a base and an upper cover, a welding gun for fixing the electronic wire and the base is provided at the lower end of the first extension arm, a suction cup for assembling the upper cover is provided at the lower end of the second extension arm, and a long rotating shaft that can rotate is also provided at the upper end of the operating table. When the long rotating shaft rotates, a structure in which the first extension arm and the second extension arm intermittently move up and down and intermittently swing back and forth is formed.

[0007] A material storage device is provided on one side of the operating table, and the material storage device includes a base plate, and side frames are fixedly connected to the front and rear sides of the upper end surface of the base plate respectively, and a support plate is slidably connected to the inner walls of the two side frames. A long spring that cooperates with the support plate is fixed to the middle of the upper end surface of the base plate, and multiple upper covers are placed on the upper end of the support plate. The upper sides of the inner end surfaces of the two side frames are respectively provided with raised stoppers that cooperate with the upper covers.

[0008] The upper end of the operating table is also provided with a clamping assembly that cooperates with the base. The clamping assembly includes a plurality of square sliders that are slidably connected to the operating table. The upper end surfaces of the square sliders are respectively fixed with clamping plates. The lower end of the operating table is provided with a rotatable clamping disc. The lower end surface of the clamping disc is hinged with a plurality of evenly distributed first connecting rods, and the outer ends of the first connecting rods are respectively hinged on the corresponding square sliders.

[0009] The lower end surface of the operating table is slidably connected to a connecting seat, a straight rack is fixedly connected to the end surface of one side of the connecting seat, a straight gear meshing with the straight rack is coaxially fixedly connected to the lower end of the chuck, a first sliding pin is fixedly connected to the inner wall of the other side of the connecting seat, and a first cam is fixedly connected to the lower end of the outer surface of the long rotating shaft, and a small arc groove, a large arc groove and an arc groove are provided on the lower end surface of the first cam to match the first sliding pin.

[0010] The upper end surface of the operating table is fixedly connected to an outer cylinder, the inner wall of the outer cylinder is provided with an inner shaft which can rotate forward and reverse and move up and down, and the top seat is fixedly connected to the upper end surface of the inner shaft.

[0011] The upper end surface of the outer cylinder is rotatably connected to a crank, the inner shaft is slidably connected to the inner wall of the crank, a U-shaped frame is fixed to the upper end surface of the operating table, the inner wall of the U-shaped frame is provided with a second sliding pin that can move back and forth, the outer surface of the second sliding pin is rotatably connected to a second connecting rod, and the front end of the second connecting rod is hinged on the crank.

[0012] A second cam is fixedly connected to the middle of the outer surface of the long rotating shaft, and a small radius groove, a reducing groove and a large radius groove matching the second sliding pin are opened on the upper end surface of the second cam. A small slider is slidably connected to the inner wall of the U-shaped frame, and the second sliding pin is fixed to the inner wall of the small slider.

[0013] The upper end of the top seat is rotatably connected to a third sliding pin that can move up and down, the upper end surface of the U-shaped frame is fixed with a vertical plate, the long pin is slidably connected to the inner wall of the vertical plate, the inner wall of the outer cylinder is slidably connected to an anti-slip pad, the inner shaft is rotatably connected to the inner wall of the anti-slip pad, and the inner wall of the bottom end of the outer cylinder is fixed with a first spring that cooperates with the anti-slip pad.

[0014] A top plate that cooperates with the third sliding pin is fixedly connected to the outer surface of the long rotating shaft. Two raised plates that can move up and down are provided on the outer surface of the top plate. When the top plate rotates, the third sliding pin can move up and down intermittently through the cooperation of the third sliding pin and the raised plates.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] By adding nylon yarn inside the electronic wire, it can maintain stable performance under high load conditions, is not easy to break, has good flexibility and elasticity, can quickly recover to its original shape, and is not easy to deform. The nylon yarn can also work at higher temperatures and has good thermal stability. The addition of nylon yarn further improves the tensile performance of the electronic wire.

[0017] When the connecting device is used, that is, when the long rotating shaft rotates, the splint can be moved inward first, the base can be calibrated in the center and then clamped and fixed; when the long rotating shaft continues to rotate, the welding gun and the suction cup can be moved downward, and the welding gun can be welded and fixed to the base when the welding gun moves downward, and the suction cup can contact the upper cover when it moves downward and fix the upper cover by adsorption; when the long rotating shaft continues to rotate, the welding gun, the suction cup, etc. can be moved upward and reset to the top position, that is, the initial state; when the long rotating shaft continues to rotate again, the welding gun, the suction cup, etc. can be swung, and the suction cup can be swung to a position just above the base, and the welding gun can be fixed to the top position. When the shaft continues to rotate, the suction cup will move downward, thereby pressing the upper cover onto the base, thus completing the connection and assembly of the connector and electronic wire. When the long shaft continues to rotate again, the welding gun and suction cup will move upward and reset, and the suction cup and welding gun will swing again, so that the welding gun will swing to the position directly above the base again, that is, reset to the initial state, and the splint will move outward to loosen the base and no longer clamp it. At this time, the next connector to be connected and assembled can be replaced. The fully automated operation can replace manual connection and assembly, improve production efficiency and reduce the occupation of human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a first axonometric view of the electronic wire connection device of the present invention.

[0019] Figure 2 This is a second axonometric view of the electronic wire connection device of the present invention.

[0020] Figure 3 This is a schematic diagram of the storage structure of the electronic wire connection device of the present invention.

[0021] Figure 4 This is a schematic diagram of the base placement structure of the electronic wire connection device of the present invention.

[0022] Figure 5 This is a schematic diagram of the installation of a clamping plate for the electronic wire connection device of the present invention.

[0023] Figure 6 This is a schematic diagram of the installation of the first cam of the electronic wire connection device of the present invention.

[0024] Figure 7 This is a schematic diagram of the top seat installation of the electronic wire connection device of the present invention.

[0025] Figure 8Schematic diagram of the crank installation of the electronic wire connection device of the present invention.

[0026] Figure 9 This is a cross-sectional view of the outer cylinder of the electronic wire connection device of the present invention.

[0027] Figure 10 This is a schematic diagram of the installation of the raised plate of the electronic wire connection device of the present invention.

[0028] Figure 11 It is a schematic cross-sectional view of the electron wire of the present invention.

[0029] Numbers in the figure: 1-operating table, 2-support leg, 3-bottom plate, 4-support plate, 5-long spring, 6-side frame, 7-upper cover, 8-raised stopper, 9-long rotating shaft, 10-first cam, 11-first sliding pin, 12-large arc groove, 13-small arc groove, 14-arc groove, 15-connecting seat, 16-spur rack, 17-spur gear, 18-chuck, 19-first connecting rod, 20-square slider, 21-clamping plate, 22-U-shaped frame, 23-second cam, 24-small slider, 25-second sliding pin, 26-second connecting rod, 27-crank, 28-outer cylinder, 29-inner shaft, 30-small radius groove, 31-variable diameter groove, 32-large radius groove, 33-first spring, 34-anti-slip pad, 35-top seat, 36-third sliding pin, 37-top plate, 38-first raised plate, 39-first threaded rod, 40-first threaded seat, 41-first handle, 42-second raised plate, 43-second threaded seat, 44-second threaded rod, 45-second handle, 46-first extension arm, 47-second extension arm, 48-welding gun, 49-suction cup, 50-outer sheath, 51-inner sheath, 52-conductor, 53-insulating layer, 54-filling piece, 55-nylon wire, 56-shielding layer, 58-foot piece, 59-base, 60-vertical plate. DETAILED DESCRIPTION

[0030] The following are specific embodiments of the present invention, and the technical solutions of the present invention are further described in conjunction with the accompanying drawings, but the present invention is not limited to these embodiments.

[0031] First embodiment;

[0032] like Figure 11 As shown, the present invention provides a highly flexible and voltage-resistant consumer electronic wire for wearable devices, including multiple conductors 52, each of which is covered with an insulating layer 53 on its outer surface, a shielding layer 56 is covered on the outer side of the multiple conductors 52, an inner sheath 51 is covered on the outer side of the shielding layer 56, and an outer sheath 50 is covered on the outer side of the inner sheath 51. A filler 54 that matches the conductor 52 is provided inside the shielding layer 56, and a plurality of nylon threads 55 are provided inside the filler 54.

[0033] like Figure 11As shown, the conductor 52 is formed by twisting multiple strands of anti-bending oxygen-free fine copper wires. The conductor 52 is made of ultra-fine oxygen-free pure copper wire to ensure excellent conductivity and stability, and has high flexibility; the insulation layer 53 is wrapped around the outside of the conductor 52 layer to prevent current leakage and electrical short circuit. The insulation layer 53 is made of high-voltage-resistant materials such as silicone rubber or polyurethane or TPEE with high mechanical properties, which can withstand high voltage; the main function of the shielding layer 56 is to prevent electromagnetic interference and signal loss. The shielding layer 56 is a tinned copper wire braided shield or an aluminum foil shield 56 or a braided mesh shield 56, preferably a braided mesh shield 56, which is usually woven from polyester yarn. It can not only shield electromagnetic interference but also enhance the line The tensile strength of the cable; the inner sheath 51 adopts a low-viscosity, oil-resistant PUR-based mixture, and the outer sheath 50 adopts oil-resistant, wear-resistant, and fire-resistant PUR or TPE, which has excellent wear resistance and chemical corrosion resistance; the filler 54 is made of aramid yarn, which has the characteristics of high strength and light weight; nylon yarn 55 is a high-performance synthetic fiber material with extremely high strength and toughness, can maintain stable performance under high load conditions, is not easy to break, has good flexibility and elasticity, can quickly restore to its original shape, and is not easy to deform. The nylon yarn 55 can also work at higher temperatures and has good thermal stability. By setting the nylon yarn 55, the tensile performance of the electronic wire is further improved.

[0034] Second embodiment;

[0035] When electronic wires are connected to connectors, such as magnetic connectors, they need to be assembled and fixed after welding. In the entire connection and assembly production line, manual welding and manual assembly are usually performed, which leads to low production efficiency. Therefore, a connection processing equipment is provided for assembling high-flexibility and voltage-resistant electronic wires and magnetic connectors.

[0036] like Figures 1-10 As shown, a connection device for highly flexible and voltage-resistant electronic wires includes an operating table 1, a top seat 35 is provided at the upper end of the operating table 1, a first extension arm 46 and a second extension arm 47 are provided on the outer surface of the top seat 35, electronic wires and connectors are placed on the operating table 1, the connectors include a base 59 and an upper cover 7, a welding gun 48 for fixing the electronic wires and the base 59 is provided at the lower end of the first extension arm 46, a suction cup 49 for assembling the upper cover 7 is provided at the lower end of the second extension arm 47, and a long rotating shaft 9 that can rotate is also provided at the upper end of the operating table 1. When the long rotating shaft 9 rotates, it can form a structure in which the first extension arm 46 and the second extension arm 47 intermittently move up and down and intermittently swing back and forth.

[0037] like Figure 1-Figure 7As shown, the bottom of the operating table 1 is provided with a plurality of supporting legs 2, and the operating table 1 and the supporting legs 2 are used to support the entire device; the top seat 35 is used to install and connect the first extension arm 46 and the second extension arm 47, so that the first extension arm 46 and the second extension arm 47 can be synchronously swung up and down and reciprocating left and right; the electronic wires and connectors are installed and shaped as shown in FIG. Figure 1 As shown, the connector includes a base 59 and an upper cover 7, which are in a separated state under normal conditions. A foot piece 58 is provided at the end of the electronic wire. When installing, the foot piece 58 is placed on the base 59. When the welding gun 48 is working, the foot piece 58 and the base 59 can be welded and fixed. The upper cover 7 is used to assemble and fix the base 59; when working, a long rotating shaft 9 is provided that can rotate. When the long rotating shaft 9 rotates, it can drive the top seat 35, the first extension arm 46, the second extension arm 47 and the like to move up and down intermittently. When the first extension arm 46 and the welding gun 48 move downward, the foot piece 58 and the base 59 can be welded and fixed. When the second extension arm 47 and the suction cup are in operation, the foot piece 58 and the base 59 can be welded and fixed. When 49 moves downward, the upper cover 7 can be adsorbed and fixed. When the long rotating shaft 9 continues to rotate, it can drive the first extension arm 46, the welding gun 48, the second extension arm 47, the suction cup 49, etc. to swing to one side. During the swing, the suction cup 49 and the upper cover 7 can be moved to a position directly above the base 59. When the long rotating shaft 9 continues to rotate, the second extension arm 47, the suction cup 49, the upper cover 7, etc. can be moved downward. When the upper cover 7 moves downward, it can be buckled on the base 59, thereby sealing the base 59 and completing the connection and assembly of the electronic wires and connectors. The upper cover 7, the base 59, the foot piece 58, the welding gun 48, the suction cup 49, etc. are all existing technologies and will not be repeated here.

[0038] A material storage device is provided on one side of the operating table 1, and the material storage device includes a base plate 3, and side frames 6 are respectively fixedly connected to the front and rear sides of the upper surface of the base plate 3, and a support plate 4 is slidably connected to the inner walls of the two side frames 6. A long spring 5 that cooperates with the support plate 4 is fixedly connected to the middle of the upper surface of the base plate 3, and multiple upper covers 7 are placed on the upper end of the support plate 4. The upper sides of the inner end surfaces of the two side frames 6 are respectively provided with raised stoppers 8 that cooperate with the upper covers 7.

[0039] like Figure 1 or Figure 3As shown, the material storage device is used to store the upper cover 7 and provide materials for the suction cup 49; the bottom plate 3 is placed on the ground plane, and the side frame 6 is used to support the limiting support plate 4 and the upper cover 7, and the support plate 4 can be slid up and down and connected to the inner walls of the two side frames 6. The long spring 5 always has an upward driving force on the support plate 4, so that the support plate 4 and the upper cover 7 are in the uppermost position under normal circumstances; the raised stopper 8 can be slidably connected to the inner wall of the side frame 6 back and forth, and the inner walls of the upper ends of the two side frames 6 are respectively provided with springs that cooperate with the raised stopper 8. The spring can have an inward thrust on the raised stopper 8 under normal circumstances, so that the two raised stoppers 8 are at the innermost end under normal circumstances, and can block and limit the upper cover 7 under normal circumstances to prevent it from being lifted up. The cover 7 is separated from the storage container; when the suction cup 49 moves downward at the upper end of the storage container, the suction cup 49 can contact the upper cover 7, and the upper cover 7 can be adsorbed and fixed under the adsorption of the suction cup 49. When the suction cup 49 moves upward, it can drive the adsorbed upper cover 7 to move upward and squeeze the raised stopper 8. The raised stopper 8 can enter the inner wall of the side frame 6 and compress the spring. When the upper cover 7 moves upward to completely separate from the interior of the storage container, the raised stopper 8 can be reset under the elastic force of the spring and move to the innermost end again to block the next upper cover 7. The support plate 4 will move upward again under the drive of the long spring 5, so that the next upper cover 7 moves to the uppermost position, that is, moves to contact with the raised stopper 8.

[0040] The upper end of the operating table 1 is also provided with a clamping assembly that cooperates with the base 59. The clamping assembly includes a plurality of square sliders 20 that are slidably connected to the operating table 1. The upper end surfaces of the square sliders 20 are respectively fixed with clamping plates 21. The lower end of the operating table 1 is provided with a rotatable chuck 18. The lower end surface of the chuck 18 is hinged with a plurality of evenly distributed first connecting rods 19, and the outer ends of the first connecting rods 19 are respectively hinged on the corresponding square sliders 20.

[0041] like Figure 5-Figure 6 As shown, the square slider 20 can slide on the inner wall of the operating table 1, so that multiple clamps 21 can move inward or outward synchronously, that is, when the clamp 21 moves inward, the base 59 can be positioned, clamped and fixed, and the displacement can be prevented more accurately during installation. When the clamp 21 moves outward, the base 59 can be loosened to perform loading and unloading replacement; a rotating shaft is fixed to the inner wall at the center of the chuck 18, and the rotating shaft is rotatably connected to the inner wall of the lower end of the operating table 1. The limiting chuck 18 can only rotate at the lower end of the operating table 1. When the chuck 18 rotates, it can drive the inner ends of multiple first connecting rods 19 to move circumferentially, and the outer ends of the first connecting rods 19 will drive the square slider 20 and the clamp 21 to move inward or outward, thereby clamping or loosening the base 59.

[0042] The lower end surface of the operating table 1 is slidably connected to a connecting seat 15, and a spur rack 16 is fixed to the end surface of one side of the connecting seat 15. A spur gear 17 meshing with the spur rack 16 is coaxially fixed to the lower end of the chuck 18. A first sliding pin 11 is fixed to the inner wall on the other side of the connecting seat 15, and a first cam 10 is fixed to the lower end of the outer surface of the long rotating shaft 9. A small arc groove 13, a large arc groove 12 and an arc groove 14 are provided on the lower end surface of the first cam 10, which cooperate with the first sliding pin 11.

[0043] like Figure 6 As shown, the connecting seat 15 is slidably connected to the lower end surface of the operating table 1. When the connecting seat 15 moves forward and backward, it can drive the spur rack 16 to move forward and backward. The spur rack 16 moves forward and backward through engagement with the spur gear 17, which drives the spur gear 17 and the chuck 18 to rotate back and forth. When the chuck 18 rotates back and forth, it can drive the splint 21 to move inward or outward; the lower end surface of the operating table 1 is also provided with a motor, and the long rotating shaft 9 passes through the operating table 1 and is rotatably connected to the inner wall of the operating table 1. The limited long rotating shaft 9 can only rotate on the operating table 1. The lower end of the long rotating shaft 9 is fixedly connected to the output end of the motor. The motor provides rotational force for the long rotating shaft 9. The motor is a prior art and will not be described in detail. The installation and shape of the first cam 10 and the first sliding pin 11 are as shown in FIG. Figure 6As shown, when the long rotating shaft 9 rotates, it can drive the first cam 10 to rotate. When the first cam 10 rotates, under the meshing of the first sliding pin 11 and the large arc groove 12, the first sliding pin 11, the connecting seat 15, and the straight rack 16 are in the frontmost position, that is, the splint 21 is at the outermost end. When the first cam 10 rotates to make the first sliding pin 11 enter the inner wall of the corresponding arc groove 14, the first sliding pin 11, the straight rack 16, etc. can be moved backward, that is, the splint 21 can move inward. When the first cam 10 continues to rotate to make the first sliding pin 11 enter the inner wall of the small arc groove 13, the first sliding pin 11 and the straight rack 16 are in the rearmost position and are in an intermittent stop state, that is, the straight rack 16 can intermittently stop for a period of time when it moves to the rearmost position. At this time, the splint 21 intermittently stops for a period of time after moving to the clamping state at the innermost end. When the wheel 10 continues to rotate until the first sliding pin 11 enters the inner wall of the next arc groove 14, the first sliding pin 11 and the straight rack 16 can be moved forward, that is, the splint 21 can be moved outward and reset. When the first cam 10 continues to rotate until the first sliding pin 11 enters the inner wall of the large arc groove 12 again, the first sliding pin 11 and the straight rack 16 can be moved to the front end position and stop, that is, the splint 21 moves to the initial state of the outermost end. Through the cooperation of the first cam 10, the first sliding pin 11 and the chuck 18 and the splint 21, when the long rotating shaft 9 and the first cam 10 rotate, the first splint 21 can be moved inward, the clamping seat is positioned and clamped, and the splint 21 can intermittently clamp and fix the base 59. After the base 59 is welded and assembled, the splint 21 will move outward again to loosen the base 59, thereby replacing the next base 59 for processing.

[0044] An outer cylinder 28 is fixedly connected to the upper end surface of the operating table 1 . An inner shaft 29 which can rotate forward and backward and move up and down is provided on the inner wall of the outer cylinder 28 . The top seat 35 is fixedly connected to the upper end surface of the inner shaft 29 .

[0045] like Figure 7-Figure 9 As shown, the inner shaft 29 can move up and down and rotate forward and backward on the inner wall of the outer cylinder 28. When the inner shaft 29 rotates, it can drive the top seat 35, the first extension arm 46, the second extension arm 47, the welding gun 48, the suction cup 49, etc. to swing back and forth. When the inner shaft 29 moves up and down, it can drive the welding gun 48, the suction cup 49, etc. to move back and forth.

[0046] The upper end surface of the outer cylinder 28 is rotatably connected to the crank 27, and the inner shaft 29 is slidably connected to the inner wall of the crank 27. The upper end surface of the operating table 1 is fixedly connected to the U-shaped frame 22, and the inner wall of the U-shaped frame 22 is provided with a second sliding pin 25 that can move back and forth. The outer surface of the second sliding pin 25 is rotatably connected to the second connecting rod 26, and the front end of the second connecting rod 26 is hinged on the crank 27.

[0047] like Figure 8As shown, the crank 27 can rotate at the upper end of the outer cylinder 28, that is, the crank 27 can swing back and forth. The inner shaft 29 is spline-connected to the crank 27. The inner shaft 29 can slide up and down on the inner wall of the crank 27, and when the crank 27 swings back and forth, it can drive the inner shaft 29 to rotate forward and reverse. The U-shaped frame 22 supports and limits the second sliding pin 25, so that the second sliding pin 25 can only move back and forth on the inner wall of the U-shaped frame 22. The installation and shape of the second sliding pin 25, the second connecting rod 26, and the crank 27 are as shown in FIG. Figure 8 As shown, when the second sliding pin 25 moves back and forth, it can drive the rear end of the second connecting rod 26 to move back and forth, and the front end of the second connecting rod 26 can drive the crank 27 to swing back and forth. When the crank 27 swings back and forth, it can drive the inner shaft 29 to rotate forward and reverse.

[0048] A second cam 23 is fixedly connected to the middle part of the outer surface of the long rotating shaft 9. The upper end surface of the second cam 23 is provided with a small radius groove 30, a reducing groove 31 and a large radius groove 32 that cooperate with the second sliding pin 25. A small slider 24 is slidably connected to the inner wall of the U-shaped frame 22, and the second sliding pin 25 is fixed to the inner wall of the small slider 24.

[0049] like Figure 8-Figure 9 As shown, the small slider 24 can be slidably connected to the inner wall of the U-shaped frame 22, and the limited small slider 24 and the second sliding pin 25 can only move forward and backward; when the long rotating shaft 9 rotates, it can drive the second cam 23 to rotate synchronously. The installation and shape of the second cam 23, the second sliding pin 25, the small radius groove 30, the reducing groove 31, and the large radius groove 32 are as shown. Figure 9As shown, when the second cam 23 rotates, the second sliding pin 25 is engaged with the small radius groove 30, which can make the second sliding pin 25 be in the rearmost position and in an intermittent stop state, that is, the crank 27 is in the rearmost position, the welding gun 48 is in a position directly above the base 59, and the suction cup 49 is in a position directly above the upper cover 7 and stops intermittently for a period of time, providing a certain working time for the welding gun 48 to move downward to weld the leg piece 58 and the suction cup 49 to move downward to adsorb and fix the upper cover 7. When the second cam 23 continues to rotate to make the second sliding pin 25 enter the inner wall of the reducing groove 31, the second sliding pin 25 can be moved forward. When the second sliding pin 25 moves forward, it can drive the crank 27 to swing forward, the inner shaft 29 to rotate to make the welding gun 48 away from the base 59 and the suction cup 49 close to the base 59. When the second cam 23 continues to rotate to make the second sliding pin 25 enter the inner wall of the large radius groove 32, The second sliding pin 25 is moved to the front end position and stops intermittently. At this time, the welding gun 48 is completely away from the base 59, and the suction cup 49 moves to the position just above the base 59 and stops intermittently. During the intermittent stop, a certain working time can be provided for the suction cup 49 to move downward to install the upper cover 7 on the base 59. When the second cam 23 continues to rotate, the second sliding pin 25 can be driven to move backward, the suction cup 49 swings away from the base 59, and the welding gun 48 swings close to the base 59 again. When the second cam 23 continues to rotate until the second sliding pin 25 enters the inner wall of the small radius groove 30, the second sliding pin 25 is at the front end position and stops intermittently. At this time, the welding gun 48 and the suction cup 49 can be reset to the initial state, that is, the welding gun 48 moves to the position just above the base 59 again and stops intermittently, and the suction cup 49 moves to the position just above the upper cover 7 and stops intermittently.

[0050] The upper end of the top seat 35 is rotatably connected to a third sliding pin 36 that can move up and down, the upper end surface of the U-shaped frame 22 is fixed with a vertical plate 60, the long pin is slidably connected to the inner wall of the vertical plate 60, the inner wall of the outer cylinder 28 is slidably connected to the anti-slip pad 34, the inner shaft 29 is rotatably connected to the inner wall of the anti-slip pad 34, and the inner wall of the bottom end of the outer cylinder 28 is fixed with a first spring 33 that cooperates with the anti-slip pad 34.

[0051] like Figure 8-Figure 9As shown, the anti-slip pad 34 can be slidably connected to the inner wall of the outer cylinder 28 up and down, and the inner shaft 29 is rotatably connected to the inner wall of the anti-slip pad 34, so that the inner shaft 29 can move up and down and rotate on the inner wall of the outer cylinder 28, and the anti-slip pad 34 can prevent the inner shaft 29 from being separated from the outer cylinder 28. The function of the first spring 33 is to drive the anti-slip pad 34 to have an upward driving force, so that the anti-slip pad 34, the inner shaft 29, etc. are in the uppermost position under normal conditions, that is, the third sliding pin 36 can be in the topmost state under normal conditions, and is rotatably connected to the top seat 35 through the third sliding pin 36. When the top seat 35 rotates, it does not affect the connection with the third sliding pin 36. When the third sliding pin 36 moves up and down, it can also drive the top seat 35 to move up and down, and the movements of the two do not affect each other; the third sliding pin 36 can slide up and down on the inner wall of the vertical plate 60, and the vertical plate 60 is used to support and limit the third sliding pin 36 so that it can only move up and down; when the third sliding pin 36 moves up and down, it can drive the top seat 35, the first extension arm 46, the second extension arm 47, the inner shaft 29, the anti-slip pad 34, etc. to move up and down, and when the anti-slip pad 34 moves downward, it can compress the first spring 33, and when the first extension arm 46 and the second extension arm 47 move up and down, they can drive the welding gun 48, the suction cup 49, etc. to move up and down.

[0052] A top plate 37 that cooperates with the third sliding pin 36 is fixedly connected to the outer surface of the long rotating shaft 9. Two raised plates that can move up and down are provided on the outer surface of the top plate 37. When the top plate 37 rotates, the third sliding pin 36 can intermittently move up and down through the cooperation between the third sliding pin 36 and the raised plates.

[0053] like Figure 10As shown, when the long rotating shaft 9 rotates, it can drive the top plate 37 to rotate, and when the top plate 37 rotates, it can drive the raised plate to move circumferentially, and when the raised plate moves circumferentially, it can meet and engage with the third sliding pin 36; the third sliding pin 36 has an upward driving force under the elastic force of the top seat 35 and the first spring 33, even if the third sliding pin 36 is at the topmost position under normal conditions, the third sliding pin 36 can contact and engage with the lower end surface of the top plate 37 under normal conditions; when the top plate 37 rotates, through the third sliding pin 36 cooperates with the raised plate, the third sliding pin 36 can be intermittently moved up and down, that is, when the third sliding pin 36 intermittently moves up and down, it can drive the corresponding first extension arm 46, the second extension arm 47, the welding gun 48, the suction cup 49 and the like to move up and down intermittently; the raised plate includes a first raised plate 38 and a second raised plate 42, the first raised plate 38 and the second raised plate 42 are respectively connected to the outer surface of the top plate 37 by sliding up and down, and the first raised plate 38 and the second raised plate 42 are connected to the outer surface of the top plate 37 by sliding up and down. The first and second threaded seats 40 and 43 are fixedly connected to the side end surfaces respectively, and the first threaded rod 39 and the second threaded rod 44 are rotatably connected to the top plate 37. The first threaded seat 40 and the second threaded seat 43 are respectively threadedly connected to the outer surfaces of the corresponding first threaded rod 39 and the second threaded rod 44. The upper end surfaces of the first threaded rod 39 and the second threaded rod 44 are respectively fixedly connected to the first handle 41 and the second handle 45. The first handle 41 and the second handle 45 are provided to facilitate driving the corresponding first threaded rod 39 and the second threaded rod 44 to rotate. The threaded connection between the first threaded rod 39 and the first threaded seat 40, and the second threaded rod 44 and the second threaded seat 43 has a self-locking function, that is, when the first threaded rod 39 and the second threaded rod 44 do not rotate, the corresponding first threaded seat 40, the second threaded seat 43, the first raised plate 38, and the second raised plate 42 are in a fixed state on the top plate 37, so that the raised plate can be stably engaged with the third sliding pin 36;When the top plate 37 rotates, it is in contact and engagement with the third sliding pin 36. At this time, the third sliding pin 36 is at a specified height of the top state, that is, it does not move up and down and is in an intermittent stop state. When the top plate 37 continues to rotate until the first protruding plate 38 meets and engages with the third sliding pin 36, the third sliding pin 36 can move downward under the engagement of the first protruding plate 38 and the third sliding pin 36, that is, the corresponding welding gun 48 can move downward to weld the foot piece 58, and the suction cup 49 will move downward to contact the upper When the suction cup 49 is working, the upper cover 7 can be adsorbed and fixed. When the top plate 37 continues to rotate, the third sliding pin 36 can be disengaged from the first protruding plate 38. The third sliding pin 36 will move upward under the elastic force of the first spring 33 and engage with the lower end surface of the top plate 37 again. When the third sliding pin 36 moves upward, it can drive the welding gun 48, the suction cup 49 and the like to move upward and reset. At this time, when the top plate 37 continues to rotate, the third sliding pin 36 is in a top stationary state again, that is, it can be used for the welding gun 48, the suction cup 49 and the like. The swing provides working time, that is, the suction cup 49 can swing to the position just above the base 59 at this time. When the top plate 37 continues to rotate until the second protruding plate 42 meets and engages with the third sliding pin 36, the third sliding pin 36 can be moved downward again. When the third sliding pin 36 moves downward, it can drive the suction cup 49, the upper cover 7, etc. to move downward, thereby pressing the upper cover 7 to the upper end of the base 59 to assemble the joint; when the first handle 41 and the second handle 45 are rotated, the first threaded rod 39 and the second threaded rod 44 can be driven to rotate. Rotation can drive the first threaded seat 40, the second threaded seat 43, the first raised plate 38, and the second raised plate 42 to move upward or downward, thereby adjusting the positions of the first raised plate 38 and the second raised plate 42. When the positions of the first raised plate 38 and the second raised plate 42 change, the stroke of the third sliding pin 36 moving up and down can be changed when the third sliding pin 36 is engaged with the third sliding pin 36, that is, the stroke of the welding gun 48 and the suction cup 49 moving up and down can be changed, and adaptive adjustment can be made according to the model of the joint;Through the cooperation of the first cam 10 and the first sliding pin 11, the second cam 23 and the second sliding pin 25, the top plate 37 and the third sliding pin 36, when the long rotating shaft 9 rotates, the clamping plate 21 can be moved inward first, the base 59 is calibrated and clamped, and when the long rotating shaft 9 continues to rotate, the welding gun 48 and the suction cup 49 can be moved downward. When the welding gun 48 moves downward, the foot piece 58 can be welded and fixed on the base 59. When the suction cup 49 moves downward, it can contact the upper cover 7 and adsorb and fix the upper cover 7. When the long rotating shaft 9 continues to rotate, the welding gun 48, the suction cup 49, etc. can be moved upward and reset to the top position, that is, the initial state. When the long rotating shaft 9 continues to rotate again, the welding gun 48 and the suction cup 49 can be moved downward. 9 swings, causing the suction cup 49 to swing to a position directly above the base 59. When the long rotating shaft 9 continues to rotate, the suction cup 49 moves downward, thereby pressing the upper cover 7 onto the base 59, thus completing the connection and assembly of the connector and electronic wire. When the long rotating shaft 9 continues to rotate again, the welding gun 48 and the suction cup 49 move upward to reset, and the suction cup 49 and the welding gun 48 swing again, causing the welding gun 48 to swing to a position directly above the base 59 again, that is, to reset to the initial state. The clamping plate 21 also moves outward, loosening the base 59 and no longer clamping it. At this time, the next connector to be connected and assembled can be replaced. The fully automated operation can replace manual connection and assembly, improving production efficiency and reducing the use of human resources.

[0054] By adding nylon thread 55 inside the electronic wire, it can maintain stable performance under high load conditions, is not easy to break, has good flexibility and elasticity, can quickly recover to its original shape, and is not easy to deform. The nylon thread 55 can also work at higher temperatures and has good thermal stability. The setting of nylon thread 55 further improves the tensile performance of the electronic wire;

[0055] When the connecting device is in use, that is, when the long rotating shaft 9 rotates, the splint 21 can be moved inward first, the base 59 is calibrated in the center and then clamped and fixed. When the long rotating shaft 9 continues to rotate, the welding gun 48 and the suction cup 49 can be moved downward. When the welding gun 48 moves downward, the foot piece 58 can be welded and fixed on the base 59. When the suction cup 49 moves downward, it can contact the upper cover 7 and adsorb and fix the upper cover 7. When the long rotating shaft 9 continues to rotate, the welding gun 48, the suction cup 49, etc. can be moved upward and reset to the top position, that is, the initial state. When the long rotating shaft 9 continues to rotate again, the welding gun 48, the suction cup 49, etc. can be swung, and the suction cup 49 can be swung to be just above the base 59 Position, when the long rotating shaft 9 continues to rotate, the suction cup 49 will move downward, thereby pressing the upper cover 7 on the base 59, that is, completing the connection and assembly of the joints and electronic wires, and when the long rotating shaft 9 continues to rotate again, the welding gun 48 and the suction cup 49 can be moved upward to reset, and the suction cup 49 and the welding gun 48 can be swung, so that the welding gun 48 is swung to the position directly above the base 59 again, that is, reset to the initial state, and the splint 21 can be moved outward to loosen the base 59 and no longer clamp it. At this time, the next joint to be connected and assembled can be replaced. The fully automated operation can replace manual connection and assembly, improve production efficiency and reduce the occupation of human resources.

Claims

1. A connection device for a high-flexibility, voltage-resistant electronic wire, the high-flexibility, voltage-resistant electronic wire comprising a conductor (52), characterized in that: The outer surfaces of the conductors (52) are respectively covered with insulating layers (53), the outer surfaces of the plurality of conductors (52) are covered with a shielding layer (56), the outer surface of the shielding layer (56) is covered with an inner sheath (51), the outer surface of the inner sheath (51) is covered with an outer sheath (50), the shielding layer (56) is provided with a filler (54) matched with the conductor (52), and the filler (54) is provided with multiple strands of nylon wire (55); the connecting device includes an operating table (1), characterized in that: the upper end of the operating table (1) is provided with a top seat (35), and the outer surface of the top seat (35) is provided with a first extension An extension arm (46) and a second extension arm (47), an electronic wire and a connector are placed on the operating table (1), the connector includes a base (59) and an upper cover (7), a welding gun (48) for fixing the electronic wire and the base (59) is provided at the lower end of the first extension arm (46), a suction cup (49) for assembling the upper cover (7) is provided at the lower end of the second extension arm (47), and a rotatable long rotating shaft (9) is also provided at the upper end of the operating table (1), and when the long rotating shaft (9) rotates, a structure is formed in which the first extension arm (46) and the second extension arm (47) intermittently move up and down and intermittently swing back and forth.

2. The highly flexible and voltage-resistant electronic wire connection device according to claim 1, characterized in that: A material storage device is provided on one side of the operating table (1), and the material storage device includes a bottom plate (3), and side frames (6) are fixedly connected to the front and rear sides of the upper end surface of the bottom plate (3), and a supporting plate (4) is slidably connected to the inner walls of the two side frames (6). A long spring (5) that matches the supporting plate (4) is fixedly connected to the middle of the upper end surface of the bottom plate (3), and a plurality of upper covers (7) are placed on the upper end of the supporting plate (4). The upper sides of the inner end surfaces of the two side frames (6) are respectively provided with raised stoppers (8) that match the upper covers (7).

3. The highly flexible and voltage-resistant electronic wire connection device according to claim 2, characterized in that: The upper end of the operating table (1) is also provided with a clamping assembly that cooperates with the base (59), and the clamping assembly includes a plurality of square sliders (20) slidably connected to the operating table (1), and the upper end surfaces of the square sliders (20) are respectively fixed with clamping plates (21). The lower end of the operating table (1) is provided with a rotatable clamping disc (18), and the lower end surface of the clamping disc (18) is hinged with a plurality of evenly distributed first connecting rods (19), and the outer ends of the first connecting rods (19) are respectively hinged on the corresponding square sliders (20).

4. The highly flexible and voltage-resistant electronic wire connection device according to claim 3, characterized in that: The lower end surface of the operating table (1) is slidably connected to a connecting seat (15), a straight rack (16) is fixedly connected to the end surface of one side of the connecting seat (15), a straight gear (17) meshing with the straight rack (16) is coaxially fixedly connected to the lower end of the chuck (18), a first sliding pin (11) is fixedly connected to the inner wall of the other side of the connecting seat (15), a first cam (10) is fixedly connected to the lower end of the outer surface of the long rotating shaft (9), and a small arc groove (13), a large arc groove (12) and an arc groove (14) are opened on the lower end surface of the first cam (10) to match the first sliding pin (11).

5. The highly flexible and voltage-resistant electronic wire connection device according to claim 1, characterized in that: The upper end surface of the operating table (1) is fixedly connected to an outer cylinder (28), the inner wall of the outer cylinder (28) is provided with an inner shaft (29) that can rotate forward and reverse and move up and down, and the top seat (35) is fixedly connected to the upper end surface of the inner shaft (29).

6. The highly flexible and voltage-resistant electronic wire connection device according to claim 5, characterized in that: The upper end surface of the outer cylinder (28) is rotatably connected to a crank (27), the inner shaft (29) is slidably connected to the inner wall of the crank (27), the upper end surface of the operating table (1) is fixedly connected to a U-shaped frame (22), the inner wall of the U-shaped frame (22) is provided with a second sliding pin (25) that can move forward and backward, the outer surface of the second sliding pin (25) is rotatably connected to a second connecting rod (26), and the front end of the second connecting rod (26) is hinged to the crank (27).

7. The highly flexible and voltage-resistant electronic wire connection device according to claim 6, characterized in that: A second cam (23) is fixedly connected to the middle of the outer surface of the long rotating shaft (9), and a small radius groove (30), a diameter-reducing groove (31) and a large radius groove (32) are provided on the upper end surface of the second cam (23) to match the second sliding pin (25). A small slider (24) is slidably connected to the inner wall of the U-shaped frame (22), and the second sliding pin (25) is fixed to the inner wall of the small slider (24).

8. The highly flexible and voltage-resistant electronic wire connection device according to claim 7, characterized in that: The upper end of the top seat (35) is rotatably connected to a third sliding pin (36) that can move up and down, the upper end surface of the U-shaped frame (22) is fixedly connected to a vertical plate (60), the long pin is slidably connected to the inner wall of the vertical plate (60), the inner wall of the outer cylinder (28) is slidably connected to an anti-slip pad (34), the inner shaft (29) is rotatably connected to the inner wall of the anti-slip pad (34), and the inner wall of the bottom end of the outer cylinder (28) is fixedly connected to a first spring (33) that matches the anti-slip pad (34).

9. The highly flexible and voltage-resistant electronic wire connection device according to claim 8, characterized in that: A top plate (37) that cooperates with the third sliding pin (36) is fixedly connected to the outer surface of the long rotating shaft (9). Two raised plates that can move up and down are provided on the outer surface of the top plate (37). When the top plate (37) rotates, the third sliding pin (36) can intermittently move up and down through the cooperation between the third sliding pin (36) and the raised plates.

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