Electronic wire harness tube threading processing equipment

Abstract

The present invention discloses that the bottom of the workbench is fixedly connected with a support leg, and the support legs are provided with four legs. A slide rail is provided on the right side of the top of the workbench, and a wire storage device is slidably connected to the top of the slide rail. One end of the wire storage device is rotatably connected to a winding mechanism. The top of the workbench is located on the left side of the wire storage device and is fixedly connected with a positioning device. The top of the workbench is located on the same horizontal plane as the positioning device and is fixedly connected with a tangent device. The center position of the top of the workbench is fixedly connected with a conveying device. The top of the workbench is located on the side of the conveying device away from the tangent device and is fixedly connected with a support frame. The top of the support frame is fixedly connected with a top plate. The present invention relates to the field of electronic wire harness pipe threading. The problem that the existing electronic wire harness pipe threading processing equipment cannot position the electronic wire harness when threading the pipe is solved.

Description

Technical Field

[0001] The invention relates to the field of electronic wire harness pipe threading, in particular to electronic wire harness pipe threading processing equipment. Background Art

[0002] The benefits of electronic wiring harness conduit are mainly reflected in the following aspects: Protecting wires: The wires in the electronic wiring harness may be damaged due to contact or external friction, and conduit can effectively protect the wires from external interference and damage, thereby improving the stability and reliability of electronic equipment. Preventing short circuits: Conduit can effectively prevent short circuits between wires and reduce the risk of damage to electronic equipment. Waterproof and moisture-proof: Conduit can provide additional waterproof and moisture-proof protection, which is especially important for the use of electronic equipment in humid environments. Construction convenience: Conduit laying usually requires less investment than trench laying, and has obvious advantages in avoiding mutual influence of cable lines and improving safety. In addition, due to the good adaptability of the pipeline path, short construction period and small working surface, it has a great development in the application of underground lines in towns. Heat dissipation conditions: Although the heat dissipation conditions of conduit are not as good as those of trenches, its cable current carrying capacity is relatively poor, which may be a consideration in some applications. Automated production: Modern technologies such as fully automatic tube terminal machines can achieve high-speed intelligent fully automatic production, greatly improving production efficiency and precision. The electronic wire harness threading not only improves the safety and reliability of electronic equipment, but also simplifies the construction process. With the development of automation technology, its production efficiency is also constantly improving. The existing electronic wire harness threading processing equipment cannot position the electronic wire harness during threading, which may cause deviation. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides an electronic wire harness pipe threading processing equipment, which solves the problem that the existing electronic wire harness pipe threading processing equipment cannot position the electronic wire harness during pipe threading, which may cause deviation.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an electronic wire harness pipe threading processing equipment, comprising a workbench, the bottom of the workbench is fixedly connected to a support leg, the support leg is provided with four, and the four support legs are symmetrically distributed at the four corners of the bottom of the workbench, a slide rail is provided on the right side of the top of the workbench, a wire storage device is slidably connected to the top of the slide rail, one end of the wire storage device is rotatably connected to a winding mechanism, the top of the workbench is located on the left side of the wire storage device and is fixedly connected to a positioning device, the top of the workbench is located on the same horizontal plane as the positioning device and is fixedly connected to a wire cutting device, the center position of the top of the workbench is fixedly connected to a conveying device, the top of the workbench is located on the side of the conveying device away from the wire cutting device and is fixedly connected to a support frame, the top of the support frame is fixedly connected to a top plate, the bottom of the top plate is fixedly connected to a pipe threading device, the bottom of the workbench is located on the rear side of the conveying device and is fixedly connected to a heating device, and the side of the pipe threading device away from the positioning device is fixedly connected to a lubricant adding device; The wire storage device includes an embedded plate, a first screw rod, a first sliding rod, a driving motor, a moving block, a fixed frame, and a rectangular rod. The top of the workbench is fixedly connected with the embedded plate, and two embedded plates are provided. The two embedded plates are rotatably connected to the first screw rod on one side close to each other, and the first sliding rod is fixedly connected to the first screw rod on the two sides of the first screw rod. One end of the first screw rod is rotatably connected to the driving motor, and the outer surface of the first screw rod is threadedly connected to the moving block, the top of the moving block is fixedly connected to the fixed frame, and the bottom of the fixed frame is fixedly connected to the rectangular rod. The number of the rectangular rods is four, and the four rectangular rods slide in cooperation with the slide rails on the workbench.

[0005] Preferably, the winding mechanism includes a rotating shaft, a winding reel, a support disk, a rotating motor, a motor baffle, a motor seat, a first gear, and a second gear. The top of the embedded plate is fixedly connected to the motor seat, the top of the motor seat is fixedly connected to the motor baffle, one side of the motor baffle is fixedly connected to the rotating motor, the output end of the rotating motor is rotatably connected to the first gear, the upper end of the first gear is meshingly connected to the second gear, one side of the second gear is fixedly connected to the rotating shaft, one side of the rotating shaft is fixedly connected to the winding reel, both ends of the winding reel are rotatably connected to the support disk, and two support disks are provided.

[0006] Preferably, the positioning device includes a frame seat, a first support rod, a wire outlet seat, a wire outlet slide, a second support rod, a positioning electric cylinder, a rectangular block, a two-way cylinder and a suction cup positioning piece. The bottom of the frame seat is fixedly connected to the top of the workbench, the center position of the frame seat is fixedly connected to the first support rod, the top of the first support rod is fixedly connected to the wire outlet seat, the end of the wire outlet seat close to the winding drum is fixedly connected to the wire outlet slide, the bottom of the wire outlet slide is fixedly connected to the second support rod, the top of the frame seat is fixedly connected to the positioning electric cylinder on the side away from the first support rod, the top of the positioning electric cylinder is fixedly connected to the rectangular block, the top of the rectangular block is fixedly connected to the two-way cylinder, the piston rods of the two-way cylinder are respectively fixedly connected to suction cup positioning pieces, and two suction cup positioning pieces are provided.

[0007] Preferably, the wire cutting device includes a pushing electric cylinder, a U-shaped clamping seat, a seven-shaped fixing plate, a wire cutting electric cylinder and a cutter. The top of the frame seat is located between the first support rod and the positioning electric cylinder and is fixedly connected to the pushing electric cylinder. The top of the pushing electric cylinder is fixedly connected to the U-shaped clamping seat. The top of the wire outlet seat is fixedly connected to the seven-shaped fixing plate. The bottom of the seven-shaped fixing plate is fixedly connected to the wire cutting electric cylinder. The bottom of the wire cutting electric cylinder is fixedly connected to the cutter.

[0008] Preferably, the conveying device includes a conveying frame, a conveyor belt, a conveying motor, a feed plate, and a support foot. The top of the workbench is fixedly connected to the support foot. Four support feet are provided. The tops of the four support feet are fixedly connected to the conveying frame. The top of the conveying frame is fixedly connected to the conveyor belt. One side of the rotating shaft of the conveyor belt is rotatably connected to the conveying motor, and one side of the conveying frame is fixedly connected to the feed plate.

[0009] Preferably, the pipe threading device includes a hydraulic cylinder, a telescopic rod, a pipe, a clamping block, an electric clamp, and a moving mechanism. A hydraulic cylinder is provided at the bottom of the top plate. Two hydraulic cylinders are provided, and the bottom piston rods of the two hydraulic cylinders are fixedly connected to the telescopic rod. The bottom of the telescopic rod is fixedly connected to the clamping block. The bottom of the clamping block is fixedly connected to the electric clamp. The bottom of the electric clamp clamps the pipe, and the top of the top plate is fixedly connected to the moving mechanism.

[0010] Preferably, the moving mechanism includes a moving motor, a second screw rod, a second sliding rod, a T-shaped slider, a slide groove, and a long plate. Two long plates are provided, and the two long plates are rotatably connected to each other on one side where they are close to each other, and the two long plates are fixedly connected to the second sliding rod on the symmetrical sides of the second screw rod on one side where they are close to each other. One end of the second screw rod is rotatably connected to the moving motor, and the outer surface of the second screw rod is threadedly connected to the T-shaped slider, a slide groove is provided on the top of the top plate, the T-shaped slider is slidably connected to the slide groove, and the bottom of the T-shaped slider is fixedly connected to the top of the hydraulic cylinder.

[0011] Preferably, the heating device includes a heating box, a heating rod, a heating wire, a fan hole, a blowing fan, and an air intake pipe. The outer wall of the heating box close to the conveying rack is provided with a fan hole, and a blowing fan is embedded in the fan hole. The air intake pipe is fixedly connected to the side of the heating box away from the fan hole, and heating rods are fixedly connected on both sides of the inner wall of the heating box, and the outer surface of the heating rods is sleeved with heating wires.

[0012] Preferably, the lubricant adding device includes a storage box, a feed pipe, a discharge pipe, and a water pump. The feed pipe is fixedly connected to the side of the storage box away from the support frame, the water pump is fixedly connected to the top of the storage box, the discharge pipe is fixedly connected to the top of the water pump, and the discharge pipe passes through the support frame and extends into the pipeline.

[0013] The present invention provides an electronic wire harness pipe threading processing device, which has the following beneficial effects: 1) The electronic wire harness pipe threading processing equipment is provided with a wire storage device. When the wire harness needs to be protected by pipe threading, the staff pushes the pipe from the side wall of the support frame to the direction of the wire storage device, clamps the pipe body with two electric clamps, and then starts the rotating motor. The driving motor rotates to drive the first gear to rotate. Because the second gear is meshed with the first gear, it will drive the second gear and the rotating shaft fixedly connected to the second gear to rotate, thereby driving the winding drum to rotate, so as to achieve automatic wire release. During the wire release process, the driving motor is started at the same time. The driving motor rotates to drive the first screw rod to rotate. The rotation of the first screw rod drives the moving block on its surface to move, which will drive the rectangular rod provided at the bottom of the fixed frame to slide in the slide groove, and drive the fixed frame, the rotating shaft, the first motor, the first gear, the second gear and the winding drum to move slowly, which can ensure that the released wire harness is in a straight line. The wire harness slides from the wire outlet slideway at the bottom of the winding drum to the wire outlet seat and extends to the pipe threading device, ensuring that the wire harness is straight.

[0014] 2) The electronic wire harness pipe threading processing equipment is provided with a pipe threading device. The positioning electric cylinder works to drive the rectangular block to move upward, which will drive the two-way cylinder and the two suction cup positioning pieces on the rectangular block to move upward, and then the two suction cup positioning pieces are driven to move toward the middle at the same time by the two-way cylinder to position the wire harness. Subsequently, two hydraulic cylinders are used to drive the two electric clamps and the pipes they clamp to move up and down to the same horizontal plane as the outlet seat, and then the moving motor is started. The rotation of the moving motor drives the second screw rod to rotate, and the rotation of the second screw rod drives the T-shaped slider to slide in the slide groove, which will drive the pipes clamped by the two electric clamps to move to the positioning device. When the wire harness enters the pipe body, the positioning device returns to the initial position, and the moving mechanism continues to drive the pipe to move toward the outlet seat until the end of the pipe fits the side wall of the wire seat, and then the wire harness is automatically threaded.

[0015] 3) The electronic wire harness tube threading processing equipment is provided with a tube cutting device. After the tube threading is completed, the electric cylinder is pushed to drive the U-shaped holder at the output end of the electric cylinder to move upward, so as to support and fix the wire harness that has been threaded through the tube. Then, the tangent electric cylinder is started to drive the cutter at the output end of the tangent electric cylinder to work downward to cut the remaining wire harness, effectively ensuring that it can be cut off in one time and that the remaining wire harness heads are kept neat. Finally, the T-shaped slider and the pipe are driven back to the top of the conveying shaft by the moving mechanism again, and the two hydraulic cylinders are used again to drive the pipe to move downward, and then the two electric clamps are released to place the pipe with the wire harness threaded on the conveyor belt. The conveyor belt works to transport the pipe with the wire harness threaded to the blanking plate.

[0016] 4) The electronic wiring harness pipe threading processing equipment is provided with a heating device and a lubricant adding device. During the pipe threading process, the water pump can be started. The water pump draws lubricant from the storage box and discharges it into the pipe through the discharge pipe for lubrication to prevent friction between the pipe and the wiring harness. At the same time, the heating rod in the heating box can be started. The heating rod heats the air entering from the air intake pipe and blows it out through the blowing fan to heat the pipe. The pipe is made close to the wiring harness through the principle of thermal expansion and contraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the wire storage device of the present invention; Figure 3 It is a schematic diagram of the winding mechanism of the present invention; Figure 4 It is a schematic diagram of the structure of the positioning device of the present invention; Figure 5 It is a schematic diagram of the structure of the wire cutting device of the present invention; Figure 6 It is a schematic diagram of the structure of the conveying device of the present invention; Figure 7 It is a structural schematic diagram of the heating device of the present invention; Figure 8 It is a schematic diagram of the structure of the pipe threading device of the present invention; Fig. 9 This is a schematic diagram of the structure of the lubricant adding device of the present invention.

[0018] In the figure: 1, workbench; 2, support leg; 21, slide rail; 3, wire storage device; 31, embedded plate; 32, first screw rod; 33, first slide rod; 34, drive motor; 35, moving block; 36, fixed frame; 37, rectangular rod; 4, winding mechanism; 41, rotating shaft; 42, winding drum; 43, support plate; 44, rotating motor; 45, motor baffle; 46, motor seat; 47, first gear; 48, second gear; 5, positioning device; 51, frame seat; 52, first support rod; 53, outlet seat; 54, outlet slideway; 55, second support rod; 56, positioning electric cylinder; 57, rectangular block; 58, two-way cylinder; 59, suction cup positioning piece; 6, cutting device; 61, pushing electric cylinder; 62, U-shaped card seat; 63, seven-character fixing plate; 64, cutting electric cylinder; 65, cutter; 7, conveying device; 71, conveying frame; 72, conveyor belt; 73, conveying motor; 74, unloading plate; 75, bracket foot; 8, support frame; 9, top plate; 91, moving motor; 92, second screw rod; 93, second slide rod; 94, T-shaped slide block; 95, slide groove; 96, long board; 10, pipe threading device; 101, hydraulic cylinder; 102, telescopic rod; 103, pipeline; 104, clamping block; 105, electric clamp; 106, moving mechanism; 11, heating device; 111, heating box; 112, heating rod; 113, heating wire; 114, fan hole; 115, blowing fan; 116, air intake pipe; 12, lubricant adding device; 121, storage box; 122, feed pipe; 123, discharge pipe; 124, water pump. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings in the examples of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-9The present invention provides a technical solution: an electronic wire harness pipe threading processing equipment, comprising a workbench 1, a support leg 2 is fixedly connected to the bottom of the workbench 1, four support legs 2 are arranged, and the four support legs 2 are symmetrically distributed at the four corners of the bottom of the workbench 1, a slide rail 21 is opened on the right side of the top of the workbench 1, a wire storage device 3 is slidably connected to the top of the slide rail 21, and a winding mechanism 4 is rotatably connected to one end of the wire storage device 3, a positioning device 5 is fixedly connected to the left side of the wire storage device 3 at the top of the workbench 1, a wire cutting device 6 is fixedly connected to the top of the workbench 1 at the same horizontal plane as the positioning device 5, a conveying device 7 is fixedly connected to the center position of the top of the workbench 1, a support frame 8 is fixedly connected to the top of the workbench 1 at the side of the conveying device 7 away from the wire cutting device 6, a top plate 9 is fixedly connected to the top of the support frame 8, a pipe threading device 10 is fixedly connected to the bottom of the top plate 9, a heating device 11 is fixedly connected to the bottom of the workbench 1 at the rear side of the conveying device 7, and a lubricant adding device 12 is fixedly connected to the side of the pipe threading device 10 away from the positioning device 5; The wire storage device 3 includes an embedded plate 31, a first screw rod 32, a first slide rod 33, a drive motor 34, a moving block 35, a fixed frame 36, and a rectangular rod 37. The embedded plate 31 is fixedly connected to the top of the workbench 1. Two embedded plates 31 are provided. The first screw rod 32 is rotatably connected to the side where the two embedded plates 31 are close to each other. The first slide rod 33 is fixedly connected to the two sides of the first screw rod 32 on the side where the two embedded plates 31 are close to each other. One end of the first screw rod 32 is rotatably connected to the drive motor 34. The outer surface of the first screw rod 32 is threadedly connected to the moving block 35. The top of the moving block 35 is fixedly connected to the fixed frame 36. The bottom of the fixed frame 36 is fixedly connected to the rectangular rod 37. There are four rectangular rods 37, and the four rectangular rods 37 are slidably matched with the slide rail 21 on the workbench 1.

[0021] The winding mechanism 4 includes a rotating shaft 41, a winding reel 42, a supporting disk 43, a rotating motor 44, a motor baffle 45, a motor seat 46, a first gear 47, and a second gear 48. The motor seat 46 is fixedly connected to the top of the embedded plate 31, the motor baffle 45 is fixedly connected to the top of the motor seat 46, one side of the motor baffle 45 is fixedly connected to the rotating motor 44, the output end of the rotating motor 44 is rotatably connected to the first gear 47, the upper end of the first gear 47 is meshingly connected to the second gear 48, one side of the second gear 48 is fixedly connected to the rotating shaft 41, one side of the rotating shaft 41 is fixedly connected to the winding reel 42, both ends of the winding reel 42 are rotatably connected to the supporting disk 43, and two supporting disks 43 are provided.

[0022] The positioning device 5 includes a frame seat 51, a first support rod 52, a wire outlet seat 53, a wire outlet slide 54, a second support rod 55, a positioning electric cylinder 56, a rectangular block 57, a two-way air cylinder 58 and a suction cup positioning piece 59. The bottom of the frame seat 51 is fixedly connected to the top of the workbench 1, the center position of the frame seat 51 is fixedly connected with the first support rod 52, the top of the first support rod 52 is fixedly connected with the wire outlet seat 53, the end of the wire outlet seat 53 close to the winding drum 42 is fixedly connected with the wire outlet slide 54, and the bottom of the wire outlet slide 54 is fixedly connected with the second support rod 55. The top of the frame seat 51 is fixedly connected with a positioning electric cylinder 56 on the side away from the first support rod 52, the top of the positioning electric cylinder 56 is fixedly connected with a rectangular block 57, the top of the rectangular block 57 is fixedly connected with a two-way air cylinder 58, and the piston rods of the two-way air cylinder 58 are respectively fixedly connected with suction cup positioning pieces 59. Two suction cup positioning pieces 59 are provided, and the suction cup positioning pieces 59 are prior art.

[0023] The wire cutting device 6 includes a pushing electric cylinder 61, a U-shaped clamping seat 62, a seven-shaped fixing plate 63, a wire cutting electric cylinder 64 and a cutter 65. The top of the frame row seat 51 is located between the first support rod 52 and the positioning electric cylinder 56 and is fixedly connected to the pushing electric cylinder 61. The top of the pushing electric cylinder 61 is fixedly connected to the U-shaped clamping seat 62. The top of the wire outlet seat 53 is fixedly connected to the seven-shaped fixing plate 63. The bottom of the seven-shaped fixing plate 63 is fixedly connected to the wire cutting electric cylinder 64. The bottom of the wire cutting electric cylinder 64 is fixedly connected to the cutter 65.

[0024] The conveying device 7 includes a conveying frame 71, a conveyor belt 72, a conveying motor 73, a blanking plate 74, and a support foot 75. The top of the workbench 1 is fixedly connected to the support foot 75. Four support feet 75 are provided. The tops of the four support feet 75 are fixedly connected to the conveying frame 71. The top of the conveying frame 71 is fixedly connected to the conveyor belt 72. One side of the rotating shaft of the conveyor belt 72 is rotatably connected to the conveying motor 73. One side of the conveying frame 71 is fixedly connected to the blanking plate 74.

[0025] The pipe threading device 10 includes a hydraulic cylinder 101, a telescopic rod 102, a pipe 103, a clamping block 104, an electric clamp 105, and a moving mechanism 106. The hydraulic cylinder 101 is arranged at the bottom of the top plate 9. There are two hydraulic cylinders 101. The bottom piston rods of the two hydraulic cylinders 101 are fixedly connected to the telescopic rod 102. The bottom of the telescopic rod 102 is fixedly connected to the clamping block 104. The bottom of the clamping block 104 is fixedly connected to the electric clamp 105. The bottom of the electric clamp 105 clamps the pipe 103. The top of the top plate 9 is fixedly connected to the moving mechanism 106.

[0026] The moving mechanism 106 includes a moving motor 91, a second screw rod 92, a second slide rod 93, a T-shaped slider 94, a slide groove 95, and a long plate 96. Two long plates 96 are provided. The sides of the two long plates 96 that are close to each other are rotatably connected to the second screw rod 92. The sides of the two long plates 96 that are close to each other are located on the symmetrical sides of the second screw rod 92 and are fixedly connected to the second slide rod 93. One end of the second screw rod 92 is rotatably connected to the moving motor 91. The outer surface of the second screw rod 92 is threadedly connected to the T-shaped slider 94. A slide groove 95 is opened on the top of the top plate 9. The T-shaped slider 94 is slidably connected to the slide groove 95. The bottom of the T-shaped slider 94 is fixedly connected to the top of the hydraulic cylinder 101.

[0027] The heating device 11 includes a heating box 111, a heating rod 112, a heating wire 113, a fan hole 114, a blowing fan 115, and an air intake pipe 116. The outer wall of the heating box 111 close to the conveying rack 71 is provided with a fan hole 114, and the blowing fan 115 is embedded in the fan hole 114. The air intake pipe 116 is fixedly connected to the side of the heating box 111 away from the fan hole 114. The heating rods 112 are fixedly connected to the inner wall of the heating box 111 on both sides, and the outer surface of the heating rod 112 is sleeved with a heating wire 113.

[0028] The lubricant adding device 12 includes a storage box 121, a feed pipe 122, a discharge pipe 123, and a water pump 124. The feed pipe 122 is fixedly connected to the side of the storage box 121 away from the support frame 8, the water pump 124 is fixedly connected to the top of the storage box 121, and the discharge pipe 123 is fixedly connected to the top of the water pump 124. The discharge pipe 123 penetrates the support frame 8 and extends into the pipeline 103.

[0029] During use, when the wire harness needs to be protected by pipe penetration, the staff pushes the pipe 103 from the side wall of the support frame 8 toward the wire storage device 3, clamps the pipe 103 through two electric clamps 105, and then starts the rotating motor 44. The rotating motor 44 rotates to drive the first gear 47 to rotate. Because the second gear 48 is engaged with the first gear 47, it will drive the second gear 48 and the rotating shaft 41 fixedly connected to the second gear 48 to rotate, thereby driving the winding drum 42 to rotate, so as to achieve automatic wire release. During the wire release process, the driving motor 34 is started at the same time. The driving motor 34 rotates to drive the first screw rod 32 to rotate. The first screw rod 32 rotates to drive the moving block 35 on its surface to move. The rectangular rod 37 provided at the bottom of the fixing frame 36 will be driven to slide in the slide groove 95, and the fixing frame 36, the rotating shaft 41 and the winding drum 42 will be driven to move slowly, so as to ensure that the released wire harness is in a straight line. The wire harness slides from the wire outlet slideway 54 at the bottom of the winding drum 42 to the wire outlet seat 53 and extends to the pipe threading device 10, ensuring that the wire harness is straight. Then the positioning electric cylinder 56 works to drive the rectangular block 57 to move upward, which will drive the two-way cylinder 58 and the two suction cup positioning pieces 59 on the rectangular block 57 to move upward, and then the two-way cylinder 58 works to drive the two suction cup positioning pieces 59 to move toward the middle at the same time to position the wire harness, and then the two hydraulic cylinders 101 work to drive the two The electric clamps 105 and the pipes 103 they hold move up and down to the same horizontal plane as the outlet seat 53, and then the moving motor 91 is started. The moving motor 91 rotates to drive the second screw rod 92 to rotate. The second screw rod 92 rotates to drive the T-shaped slider 94 to slide in the slide groove 95, which will drive the pipes 103 clamped by the two electric clamps 105 to move to the positioning device 5. When the wire harness enters the pipe body, the positioning device 5 returns to the initial position, and the moving mechanism 106 continues to drive the pipe 103 to move toward the outlet seat 53 until the end of the pipe 103 fits the side wall of the wire seat, and then the wire harness is automatically threaded through the pipe. When the threading is completed, the electric cylinder 61 is driven to work, driving the electric cylinder 61 to output The U-shaped holder 62 at the end moves upward to support and fix the wire harness that has been threaded through the tube, and then the tangent electric cylinder 64 is started to work, which drives the cutter at the output end of the tangent electric cylinder 64 to work downward to cut the remaining wire harness, effectively ensuring that it can be cut off in one time and that the remaining wire harness heads are kept neat. Finally, the T-shaped slider 94 and the pipe 103 are driven back to the top of the conveying shaft 41 by the moving mechanism 106 again, and the two hydraulic cylinders 101 work again to drive the pipe 103 to move downward, and then the two electric clamps 105 are released to place the pipe 103 with the wire harness threaded on the conveyor belt 72. The conveyor belt 72 works to transport the pipe 103 with the wire harness threaded to the blanking plate 74.During the pipe threading process, the water pump 124 can be started. The water pump 124 draws lubricant from the storage box 121 and discharges it into the pipe 103 through the discharge pipe 123 for lubrication to prevent friction between the pipe 103 and the wiring harness. At the same time, the heating rod 112 in the heating box 111 can be started. The heating rod 112 heats the air entering from the air intake pipe 116 and blows it out through the blowing fan 115 to heat the pipe 103. The pipe 103 is made to fit closely to the wiring harness due to the principle of thermal expansion and contraction.

[0030] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. An electronic wire harness threading processing device, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (2), and the support legs (2) are provided in four numbers. The four support legs (2) are symmetrically distributed at the four corners of the bottom of the workbench (1). A slide rail (21) is provided on the right side of the top of the workbench (1), and a wire storage device (3) is slidably connected to the top of the slide rail (21). One end of the wire storage device (3) is rotatably connected to a winding mechanism (4). The top of the workbench (1) is located on the left side of the wire storage device (3) and is fixedly connected to a positioning device (5). The top of the workbench (1) is located on the same horizontal plane as the positioning device (5) and is fixedly connected to a cutting device (5). The workbench (1) is fixedly connected to a conveying device (7) at the center of the top of the workbench (1); the top of the workbench (1) is fixedly connected to a support frame (8) at a side of the conveying device (7) away from the wire cutting device (6); the top of the support frame (8) is fixedly connected to a top plate (9); the bottom of the top plate (9) is fixedly connected to a pipe threading device (10); the bottom of the workbench (1) is fixedly connected to a heating device (11) at the rear side of the conveying device (7); and the side of the pipe threading device (10) away from the positioning device (5) is fixedly connected to a lubricant adding device (12); The wire storage device (3) comprises an embedded plate (31), a first screw rod (32), a first slide rod (33), a driving motor (34), a moving block (35), a fixed frame (36), and a rectangular rod (37). The top of the workbench (1) is fixedly connected with the embedded plate (31). Two embedded plates (31) are provided. The first screw rod (32) is rotatably connected to the sides of the two embedded plates (31) close to each other. The first slide rod (33) is fixedly connected to the sides of the first screw rod (32) on the sides of the two embedded plates (31) close to each other. One end of the first screw rod (32) is rotatably connected to the driving motor (34). The outer surface of the first screw rod (32) is threadedly connected with the moving block (35). The top of the moving block (35) is fixedly connected with the fixed frame (36). The bottom of the fixed frame (36) is fixedly connected with the rectangular rod (37). The number of the rectangular rods (37) is four. The four rectangular rods (37) are slidably matched with the slide rails (21) on the workbench (1).

2. The electronic wire harness tube threading processing equipment according to claim 1, characterized in that: The winding mechanism (4) comprises a rotating shaft (41), a winding drum (42), a supporting disk (43), a rotating motor (44), a motor baffle (45), a motor seat (46), a first gear (47), and a second gear (48). The top of the embedded plate (31) is fixedly connected to the motor seat (46). The top of the motor seat (46) is fixedly connected to the motor baffle (45). One side of the motor baffle (45) is fixedly connected to the rotating motor (44). The output end of the rotating motor (44) is rotatably connected to the first gear (47). The upper end of the first gear (47) is meshingly connected to the second gear (48). One side of the second gear (48) is fixedly connected to the rotating shaft (41). One side of the rotating shaft (41) is fixedly connected to the winding drum (42). Both ends of the winding drum (42) are rotatably connected to the supporting disk (43). Two supporting disks (43) are provided.

3. The electronic wire harness pipe threading processing equipment according to claim 2, characterized in that: The positioning device (5) comprises a frame seat (51), a first support rod (52), a wire outlet seat (53), a wire outlet slideway (54), a second support rod (55), a positioning electric cylinder (56), a rectangular block (57), a bidirectional cylinder (58) and a suction cup positioning piece (59); the bottom of the frame seat (51) is fixedly connected to the top of the workbench (1); the center of the frame seat (51) is fixedly connected to the first support rod (52); the top of the first support rod (52) is fixedly connected to the wire outlet seat (53); the wire outlet seat (53) is close to the winding One end of the cylinder (42) is fixedly connected to a wire outlet slideway (54), the bottom of the wire outlet slideway (54) is fixedly connected to a second support rod (55), the top of the frame seat (51) away from the first support rod (52) is fixedly connected to a positioning electric cylinder (56), the top of the positioning electric cylinder (56) is fixedly connected to a rectangular block (57), the top of the rectangular block (57) is fixedly connected to a bidirectional cylinder (58), the piston rods of the bidirectional cylinder (58) are respectively fixedly connected to suction cup positioning pieces (59), and two suction cup positioning pieces (59) are provided.

4. The electronic wire harness tube threading processing equipment according to claim 3 is characterized in that: The wire cutting device (6) comprises a pushing electric cylinder (61), a U-shaped clamping seat (62), a seven-shaped fixing plate (63), a wire cutting electric cylinder (64) and a cutting knife (65); the top of the frame seat (51) is located between the first support rod (52) and the positioning electric cylinder (56) and is fixedly connected to the pushing electric cylinder (61); the top of the pushing electric cylinder (61) is fixedly connected to the U-shaped clamping seat (62); the top of the wire outlet seat (53) is fixedly connected to the seven-shaped fixing plate (63); the bottom of the seven-shaped fixing plate (63) is fixedly connected to the wire cutting electric cylinder (64); and the bottom of the wire cutting electric cylinder (64) is fixedly connected to the cutting knife (65).

5. The electronic wire harness pipe threading processing equipment according to claim 4, characterized in that: The conveying device (7) comprises a conveying frame (71), a conveyor belt (72), a conveying motor (73), a blanking plate (74), and a support foot (75). The top of the workbench (1) is fixedly connected to a support foot (75). Four support feet (75) are provided. The tops of the four support feet (75) are fixedly connected to a conveying frame (71). The top of the conveying frame (71) is fixedly connected to a conveyor belt (72). One side of the rotating shaft of the conveyor belt (72) is rotatably connected to the conveying motor (73). One side of the conveying frame (71) is fixedly connected to the blanking plate (74).

6. The electronic wire harness tube threading processing equipment according to claim 5, characterized in that: The pipe threading device (10) comprises a hydraulic cylinder (101), a telescopic rod (102), a pipe (103), a clamping block (104), an electric clamping claw (105), and a moving mechanism (106). The bottom of the top plate (9) is provided with a hydraulic cylinder (101). Two hydraulic cylinders (101) are provided. The piston rods at the bottoms of the two hydraulic cylinders (101) are fixedly connected to the telescopic rod (102). The bottoms of the telescopic rods (102) are fixedly connected to the clamping block (104). The bottoms of the clamping blocks (104) are fixedly connected to the electric clamping claw (105). The bottoms of the electric clamping claws (105) clamp the pipe (103). The top of the top plate (9) is fixedly connected to the moving mechanism (106).

7. The electronic wire harness tube threading processing equipment according to claim 6, characterized in that: The moving mechanism (106) comprises a moving motor (91), a second screw rod (92), a second slide rod (93), a T-shaped slider (94), a slide groove (95), and a long plate (96). Two long plates (96) are provided. The two long plates (96) are rotatably connected to the second screw rod (92) on one side close to each other. The two long plates (96) are fixedly connected to the second slide rods (93) on two symmetrical sides of the second screw rod (92) on the other side close to each other. One end of the second screw rod (92) is rotatably connected to the moving motor (91). The outer surface of the second screw rod (92) is threadedly connected to the T-shaped slider (94). The top of the top plate (9) is provided with a slide groove (95). The T-shaped slider (94) is slidably connected to the slide groove (95). The bottom of the T-shaped slider (94) is fixedly connected to the top of the hydraulic cylinder (101).

8. The electronic wire harness tube threading processing equipment according to claim 7, characterized in that: The heating device (11) comprises a heating box (111), a heating rod (112), a heating wire (113), a fan hole (114), a blowing fan (115), and an air intake pipe (116); a fan hole (114) is provided on an outer wall of a side of the heating box (111) close to the conveying rack (71); a blowing fan (115) is embedded in the fan hole (114); an air intake pipe (116) is fixedly connected to a side of the heating box (111) away from the fan hole (114); heating rods (112) are fixedly connected to both sides of the inner wall of the heating box (111); and a heating wire (113) is sleeved on the outer surface of the heating rod (112).

9. The electronic wire harness tube threading processing equipment according to claim 8, characterized in that: The lubricant adding device (12) comprises a storage box (121), a feed pipe (122), a discharge pipe (123), and a water pump (124); the feed pipe (122) is fixedly connected to a side of the storage box (121) away from the support frame (8); the water pump (124) is fixedly connected to the top of the storage box (121); the discharge pipe (123) is fixedly connected to the top of the water pump (124); and the discharge pipe (123) passes through the support frame (8) and extends into the pipeline (103).

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