A wire harness management device for household appliances

Abstract

The invention discloses a wire management device for household wire harnesses, and belongs to the technical field of wire management devices for household wire harnesses. A wire management device for household wire harnesses comprises a wire body and a wire management device body for stripping and arranging the wires. In the wire management device for household wire harnesses, a guide plate, an arc plate, a plug pin, a combing frame and a gathering arc ring move toward the center of the exploded metal wire, the ends of a plurality of plug pins are inserted into the metal wire and butted against each other, the combing frame centers the exploded metal wire, and the gathering arc ring gathers the exploded metal wire, the movable ring moves outward with a slider moving in a slide groove, the combing frame follows the movement of the movable ring to straighten and arranging the metal wire, the movable ring rotates with a plurality of plug pins to rotate and twist the metal wire into a twist shape, which is more time-saving and labor-saving than the existing arranging steps, and not only improves the speed of arranging the wires in the production and processing of household wire harnesses, but also improves the speed of connecting the wires in the later stage of the production and processing of household wire harnesses.

Description

Technical Field

[0001] The invention relates to the technical field of household wire harness management devices, and more particularly to a household wire harness management device. Background Art

[0002] The home appliance wiring harness is a key component that connects the various parts of home appliances to ensure the effective transmission of power and signals. The home appliance wiring harness is a connection system composed of multiple wires, cables or cable bundles, which is used to transmit power and signals inside home appliances. The wiring harness usually includes wires, connectors and wrapping tapes. During the production and processing of wire lines, the insulation of the two wires needs to be stripped off and connected through terminals. In the production process of home appliance wiring harnesses, home appliance wiring harness management devices are needed.

[0003] Chinese patent application number CN201820052356.3 discloses a double-end stripping device for automotive wire harnesses, comprising a base, a support platform is fixedly provided on the left side of the upper end of the base, an L-shaped stripping plate is slidably connected to the upper end of the support platform, two grooves corresponding to the L-shaped stripping plate are provided on the upper surface of the support platform, a rack is fixedly provided at the bottom of the groove, a first motor is provided in the groove, an output shaft on one side of the first motor is fixedly connected to a gear, the upper end of the first motor is fixedly connected to the lower end of the L-shaped stripping plate through a fixing block, a U-shaped support rod corresponding to the L-shaped stripping plate is fixedly provided on the upper end of the support platform, a cutter is fixedly connected to the lower end of the horizontal part of the U-shaped support rod through a plurality of electric push rods, and a plurality of semicircular cutting grooves are provided at the lower end of the cutter;

[0004] The above technical scheme is simple and reasonable in design, easy to operate, and convenient for stripping wires, which saves labor and improves work efficiency. When producing and processing household wire harnesses, two or more lines need to be connected through terminals. Before the two lines are connected through the terminals, the insulation skins at the ends of the lines need to be stripped off. However, after the insulation skins at the ends of the wires are stripped off, the metal wires at the ends of the wires will explode. When the wires are connected through the terminals, the exploded metal wires at the ends of the wires need to be gathered. The existing method of gathering the exploded metal wires at the ends of the wires is usually through plastic straps or manual straightening, and then the gathered metal wires at the ends of the wires are rotated and twisted into a twist shape. This step is relatively cumbersome, time-consuming and labor-intensive, which not only affects the speed of wire arrangement during the production and processing of household wire harnesses, but also affects the rate of connection between wires in the later stage of the production and processing of household wire harnesses. Summary of the invention

[0005] The object of the present invention is to provide a wire management device for household wiring harnesses to solve the problems raised in the above background technology:

[0006] The existing method of gathering the exploded metal wires at the ends of the wires is usually to use plastic straps or manually straighten them, and then rotate and twist the gathered metal wires at the ends of the wires into a twist shape. This step is cumbersome, time-consuming and labor-intensive, which not only affects the speed of wire arrangement, but also affects the efficiency of subsequent wire installation.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] A wire management device for household wire harnesses comprises a wire body and a wire management device body for stripping and arranging the wires, wherein a metal wire is arranged inside the wire body, an expansion guide ring is fixedly installed inside the wire management device body, a plurality of stripping devices are fixedly installed on the surface of the expansion guide ring, the stripping device is in a curved arc shape, a fixed cylinder is fixedly connected to the end surface of the expansion guide ring, a plurality of slide grooves are correspondingly provided on the inner wall of the fixed cylinder, a slider matching therewith is slidably connected inside any of the slide grooves, a movable ring is movably connected inside the fixed cylinder, a circular track matching therewith is fixedly connected on the surface of the movable ring, an inner groove is provided inside the movable ring, a plurality of guide grooves are correspondingly provided on the inner side wall of the inner groove, a guide plate matching therewith is slidably connected inside any of the guide grooves, an arc plate is fixedly installed at one end of the guide plate, a plurality of pins are fixedly installed on the inner side surface of the arc plate, a combing frame for arranging the metal wires is fixedly installed between every two of the pins, and a gathering arc ring is fixedly installed on the top surface of any of the combing frames.

[0009] By adopting the above technical scheme, the insulating sheath on the end surface of the wire body is expanded a little, and the wire body is pushed into the inside of the wire management device body. The insulating sheath on the end surface of the wire body is on the surface of the expansion guide ring, and the metal wire will be inserted into the expansion guide ring from the port of the expansion guide ring, and the metal wire extends into the movable ring. The linkage plate moves in the movable groove, and then drives the guide plate, the arc plate, the pin, the combing frame and the gathering arc ring to move toward the center of the exploded metal wire. The ends of multiple pins are inserted into the metal wire and docked with each other, the combing frame concentrates the exploded metal wire, and the gathering arc ring gathers the exploded metal wire, the movable ring moves outward and drives the slider to move in the slide groove, the combing frame follows the movement of the movable ring to straighten and tidy up the metal wire, the movable ring rotates and drives multiple pins to rotate and twist the metal wire into a twist shape, which is more time-saving and labor-saving than the existing tidying steps, not only improves the speed of wire tidying in the production and processing of household wire harnesses, but also improves the rate of connection between wires in the later stage of production and processing of household wire harnesses.

[0010] Preferably, the surface of the movable ring is provided with a plurality of movable grooves corresponding to the positions of the guide plates, and a linkage plate is slidably connected to the interior of any one of the movable grooves, one end surface of the linkage plate is fixedly connected to the surface of the guide plate, a first spring is elastically connected between the guide plate and the inner groove, and a pressing plate is fixedly installed on the end surface of any one of the linkage plates.

[0011] By adopting the above technical solution, the pressing plate is manually pressed, and the linkage plate moves in the movable groove, thereby carrying the guide plate, the arc plate, the insertion pin, the combing frame and the gathering arc ring to move toward the center of the exploded metal wire.

[0012] Preferably, one end of the first spring is fixedly connected to the end surface of the guide plate, and the other end of the first spring is fixedly connected to the inner wall of the inner groove.

[0013] By adopting the above technical solution, the first spring is used for movement reset of the guide plate.

[0014] Preferably, the movable ring is rotatably connected to the fixed cylinder by matching the circular track and the slider, and is slidably connected to the fixed cylinder by matching the slider and the slide groove. The movable ring can both rotate and slide in the fixed cylinder.

[0015] By adopting the above technical solution, the combing frame follows the movement of the movable ring to straighten the metal wire, and the movable ring rotates with the multiple pins to rotate and twist the metal wire into a twist shape.

[0016] Preferably, a plurality of fixing seats corresponding to the positions of the slide grooves are fixedly installed on the end surface of the fixing cylinder, and a second spring is elastically connected between the sliding block and the fixing seat, one end of the second spring is fixedly connected to the surface of the sliding block, and the other end of the second spring is fixedly connected to the inner side surface of the fixing seat.

[0017] By adopting the above technical solution, the second spring is used for the movement reset of the slider.

[0018] Preferably, a plurality of fixing rods are provided between the expansion guide ring and the wire management device body, the expansion guide ring is fixedly connected to the wire management device body via the fixing rods, the number of the fixing rods is the same as the number of the exploitation devices, and the fixing rods are located on one side of the exploitation device.

[0019] Preferably, a plurality of lead-out ports are provided on the surface of the wire management device body, and the end surface of the expansion guide ring is fixedly mounted with lead-out plates having the same number as the lead-out ports, and the positions of the lead-out ports and the lead-out plates correspond to each other, one end of the lead-out plate extends to the outside of the wire management device body through the lead-out ports, the number of the lead-out ports, the lead-out plates and the exploitation devices are the same, and the lead-out plates and the exploitation devices are arranged at staggered intervals.

[0020] By adopting the above technical solution, the stripping device strips the insulating sheath on the end surface of the wire body, and the stripped insulating sheath is separated and leaks out from the lead-out port along the lead-out plate, so that the insulating sheath is separated from the metal wire.

[0021] Preferably, a plurality of brackets are fixedly connected to the inside of one end of the wire management device body, a fixing ring is commonly fixedly connected to one end of the plurality of brackets, a rotating gear ring is rotatably connected to the surface of the fixing ring, a placement rack is fixedly installed on the inner side surface of the rotating gear ring, and insulating tape is placed on the surface of the placement rack.

[0022] By adopting the above technical scheme, the moving block moves on the sliding seat with the clamping ring to clamp the surface of the wire body, and the handle is pulled outward. The moving ring moves with the two threaded rods to move outward. Since the internal thread connection of the threaded drum is connected with a threaded rod matching it, and the threaded drum is rotatably connected to the fixed frame, the movement of the threaded rod drives the threaded drum to rotate, and then the gear rotates with the rotating gear ring to rotate, so that the insulating leather cover can be wrapped to prevent the metal wire from being exposed to the outside. This process wraps the wire body at one time, thereby improving the efficiency of the later installation of the wire body.

[0023] Preferably, two mounting seats are fixedly connected to the surface of the cable management device body, and a fixing frame is fixedly installed on the surface of any one of the mounting seats. A threaded rotating cylinder is rotatably connected to the inner side of the fixing frame, and a gear meshing with a rotating gear ring is coaxially fixedly installed on the surface of the threaded rotating cylinder, and a threaded rod matching the threaded rotating cylinder is threadedly connected to the inside of the threaded rotating cylinder.

[0024] By adopting the above technical solution, the rotation of the gear leads to the rotation of the rotating gear ring more smoothly and steadily, thereby making the winding and wrapping of the insulating tape more orderly.

[0025] Preferably, one end of the two threaded rods is commonly fixedly connected to a moving ring, and two sliding seats are correspondingly fixedly installed on the inner side of the moving ring, and the interior of any one of the sliding seats is slidably connected to a moving block matching it, and the surface of the moving block is fixedly connected to a clamping ring for clamping the wire body, a third spring is elastically connected between the moving block and the sliding seat, and the surface of the moving block is fixedly connected to a handle.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1) When the wire management device for household wire harnesses is in use, the insulating sheath on the end surface of the wire body is expanded a little, and the wire body is pushed into the body of the wire management device. The insulating sheath on the end surface of the wire body is on the surface of the expansion guide ring, and the metal wire is inserted into the expansion guide ring from the port of the expansion guide ring. The metal wire extends into the movable ring, and the linkage plate moves in the movable groove, thereby driving the guide plate, the arc plate, the plug pin, the combing frame and the gathering arc ring to move toward the center of the exploded metal wire. The ends of multiple plug pins are inserted into the metal wire and docked with each other, the combing frame concentrates the exploded metal wire, and the gathering arc ring gathers the exploded metal wire. The movable ring moves outward and drives the slider to move in the slide groove. The combing frame follows the movement of the movable ring to straighten and organize the metal wire. The movable ring rotates and drives multiple plug pins to rotate and twist the metal wire into a twist shape. Compared with the existing sorting steps, it saves time and effort, not only improves the speed of wire sorting in the production and processing of household wire harnesses, but also improves the speed of connecting wires in the later stage of the production and processing of household wire harnesses.

[0028] 2) When the household wire harness management device is in use, the insulating sheath on the end surface of the wire body is on the surface of the expansion guide ring, and the metal wire will be inserted into the expansion guide ring from the port of the expansion guide ring, and continue to push the wire body into the body of the wire management device. At this time, the stripping device strips the insulating sheath on the end surface of the wire body, and the stripped insulating sheath is separated and leaks out from the lead-out port along the lead-out plate, so that the insulating sheath is separated from the metal wire, thereby preventing the stripped insulating sheath on the end of the wire body from affecting the metal wire sorting process.

[0029] 3) When the household wire harness management device is in use, the moving block moves on the sliding seat with the clamping ring to clamp the surface of the wire body, and the handle is pulled outward, and the moving ring moves with the two threaded rods to move outward. Since the internal thread connection of the threaded drum is connected with a threaded rod matching it, and the threaded drum is rotatably connected to the fixed frame, the movement of the threaded rod drives the threaded drum to rotate, and then the gear rotates with the rotating gear ring to rotate, so that the insulating leather sheath can be wrapped to prevent the metal wire from being exposed to the outside. This process wraps the wire body at one time. Compared with the traditional manual winding of insulating tape, the speed of wrapping the wire body is improved during the processing of household wire harnesses, thereby improving the rate of connection between wires in the later stage of production and processing of household wire harnesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the main structure of the cable management device of the present invention;

[0032] Figure 3 It is a schematic diagram of the internal structure of the cable management device of the invention;

[0033] Figure 4 It is a schematic diagram of the internal structure of the fixing cylinder of the present invention;

[0034] Figure 5 It is a schematic diagram of the position structure of the movable ring and the slider of the present invention;

[0035] Figure 6 It is a schematic diagram of the structure of the installation position of the movable ring and the guide plate of the present invention;

[0036] Figure 7 This is a schematic diagram of the installation position structure of the pin and the combing frame of the present invention;

[0037] Figure 8 It is a schematic diagram of the installation positions of the fixed ring and the rotating gear ring of the present invention;

[0038] Fig. 9 It is a schematic diagram of the installation position structure of the rotating gear ring and the gear of the present invention.

[0039] Explanation of the reference numerals in the figure: 1. Wire body; 2. Wire management device body; 3. Metal wire; 4. Expanding guide ring; 5. Exploitation device; 6. Fixed cylinder; 7. Slide groove; 8. Slider; 9. Movable ring; 10. Circular track; 11. Inner groove; 12. Guide groove; 13. Guide plate; 14. Arc plate; 15. Insert pin; 16. Combing frame; 17. Gathering arc ring; 18. Movable groove; 19. Interlocking plate; 20. First spring; 21. Pressing plate ; 22. Fixed seat; 23. Second spring; 24. Fixed rod; 25. Lead-out port; 26. Lead-out plate; 27. Bracket; 28. Fixed ring; 29. ​​Rotating gear ring; 30. Placement rack; 31. Insulating tape; 32. Mounting seat; 33. Fixed rack; 34. Threaded drum; 35. Gear; 36. Threaded rod; 37. Moving ring; 38. Sliding seat; 39. Moving block; 40. Clamping ring; 41. Third spring; 42. Handle. DETAILED DESCRIPTION

[0040] Example 1

[0041] See also Figures 1 to 9A wire management device for household wire harnesses includes a wire body 1 and a wire management device body 2 for stripping and arranging the wire body 1. The wire body 1 is a conventional wire body 1 with an insulating sheath in the prior art, and a metal wire 3 is arranged inside the wire body 1. The metal wire 3 at one end of the wire body 1 is slightly longer than the insulating sheath. The insulating sheath has flexibility and a certain hardness. An expansion guide ring 4 is fixedly installed inside the wire management device body 2. The expansion guide ring 4 is used to expand the insulating sheath at the end of the wire body 1. A plurality of stripping devices 5 are fixedly installed on the surface of the expansion guide ring 4. The stripping device 5 is in a curved arc shape and is an stripping knife. A fixed cylinder 6 is fixedly connected to the end surface of the expansion guide ring 4. The inner wall of the fixed cylinder 6 is provided with a plurality of slide grooves 7, and a matching slider 8 is slidably connected to the interior of any slide groove 7. A movable ring 9 is movably connected to the interior of the fixed cylinder 6, and a circular track 10 matching the slider 8 is fixedly connected to the surface of the movable ring 9. An inner groove 11 is provided inside the movable ring 9, and a plurality of guide grooves 12 are correspondingly provided on the inner side wall of the inner groove 11. A matching guide plate 13 is slidably connected to the interior of any guide groove 12, and the guide plate 13 is used for guiding the movement of the arc plate 14 and the plurality of pins 15. The arc plate 14 is fixedly installed at one end of the guide plate 13, and a plurality of pins 15 are fixedly installed on the inner side of the arc plate 14, and a total of 1 / 40 mm between every two pins 15. A combing frame 16 for arranging the metal wire 3 is fixedly installed at the same time. The combing frame 16 moves to center the exploded metal wire 3. A gathering arc ring 17 is fixedly installed on the top surface of any combing frame 16. The gathering arc ring 17 moves to gather the exploded metal wire 3. The insulating leather sheath on the end surface of the wire body 1 is expanded a little, and the wire body 1 is pushed into the inside of the wire management device body 2. The insulating leather sheath on the end surface of the wire body 1 is on the surface of the expansion guide ring 4, and the metal wire 3 will be inserted into the expansion guide ring 4 from the port of the expansion guide ring 4. The metal wire 3 extends into the inside of the movable ring 9, and the linkage plate 19 moves in the movable groove 18, thereby carrying the guide plate 13, the arc plate 14, the pin 15, and the combing frame 16. The sorting frame 16 and the gathering arc ring 17 move toward the center of the exploded metal wire 3, the ends of multiple pins 15 are inserted into the metal wire 3 and connected to each other, the combing frame 16 centers the exploded metal wire 3, and the gathering arc ring 17 gathers the exploded metal wire 3, the movable ring 9 moves outward and moves the slider 8 in the slide groove 7, the combing frame 16 follows the movement of the movable ring 9 to straighten the metal wire 3, the movable ring 9 rotates and rotates multiple pins 15 to rotate and twist the metal wire 3 into a twist shape, which is more time-saving and labor-saving than the existing sorting steps, not only improves the speed of wire sorting in the production and processing of household wire harnesses, but also improves the rate of connection between wires in the later stage of production and processing of household wire harnesses.

[0042] The surface of the movable ring 9 is provided with a plurality of movable grooves 18 corresponding to the positions of the guide plates 13. A linkage plate 19 is slidably connected to the interior of any movable groove 18. One end surface of the linkage plate 19 is fixedly connected to the surface of the guide plate 13. A first spring 20 is elastically connected between the guide plate 13 and the inner groove 11. A pressing plate 21 is fixedly installed on the end surface of any linkage plate 19. The movable groove 18 is used to guide the movement of the linkage plate 19. The pressing plate 21 is manually pressed, and the linkage plate 19 moves in the movable groove 18, thereby carrying the guide plate 13, the arc plate 14, the insertion pin 15, the combing frame 16 and the gathering arc ring 17 to move toward the center of the exploded metal wire 3.

[0043] One end of the first spring 20 is fixedly connected to the end surface of the guide plate 13 , and the other end of the first spring 20 is fixedly connected to the inner wall of the inner groove 11 . The first spring 20 is used for movement reset of the guide plate 13 .

[0044] The movable ring 9 is matched with the circular track 10 and the slider 8 to be rotatably connected with the fixed cylinder 6. The movable ring 9 is matched with the slider 8 and the slide groove 7 to be slidably connected with the fixed cylinder 6. The movable ring 9 can rotate and slide in the fixed cylinder 6. The combing frame 16 follows the movement of the movable ring 9 to straighten the metal wire 3. The movable ring 9 rotates with the multiple pins 15 to rotate, thereby rotating and twisting the metal wire 3 into a twist shape.

[0045] A plurality of fixing seats 22 corresponding to the positions of the slide grooves 7 are fixedly installed on the end surface of the fixing cylinder 6, and a second spring 23 is elastically connected between the slider 8 and the fixing seat 22. One end of the second spring 23 is fixedly connected to the surface of the slider 8, and the other end of the second spring 23 is fixedly connected to the inner side surface of the fixing seat 22. The second spring 23 is used for the movement and reset of the slider 8.

[0046] A plurality of fixing rods 24 are arranged between the expansion guide ring 4 and the wire management device body 2 , and the expansion guide ring 4 is fixedly connected to the wire management device body 2 via the fixing rods 24 . The number of the fixing rods 24 is the same as the number of the exploitation devices 5 , and the fixing rods 24 are located on one side of the exploitation device 5 .

[0047] A plurality of lead-out ports 25 are provided on the surface of the wire management device body 2, and the end surface of the expansion guide ring 4 is fixedly mounted with lead-out plates 26 having the same number as the lead-out ports 25, and the positions of the lead-out ports 25 and the lead-out plates 26 correspond to each other, and one end of the lead-out plate 26 extends to the outside of the wire management device body 2 through the lead-out port 25, and the number of the lead-out ports 25, the lead-out plates 26 and the stripping devices 5 are the same, and the lead-out plates 26 and the stripping devices 5 are arranged at staggered intervals, and the stripping device 5 strips the insulating sheath on the end surface of the wire body 1, and the stripped insulating sheath is separated and leaks out from the lead-out port 25 along the lead-out plate 26, so that the insulating sheath is separated from the metal wire 3.

[0048] The use steps of the present invention are as follows: when the household wire harness management device is used, first expand the insulating leather sheath on the end surface of the wire body 1 a little, and push the wire body 1 into the wire management device body 2. At this time, the insulating leather sheath on the end surface of the wire body 1 is on the surface of the expansion guide ring 4, and the metal wire 3 will be inserted into the expansion guide ring 4 from the port of the expansion guide ring 4. Continue to push the wire body 1 into the wire management device body 2. At this time, the stripping device 5 strips the insulating leather sheath on the end surface of the wire body 1. After the stripped insulating leather sheath is separated, it leaks out from the lead-out port 25 along the lead-out plate 26. After the insulating leather sheath is separated from the metal wire 3, the metal wire 3 extends into the movable ring 9. At this time, stop pushing the wire body 1, and manually press the pressing plate 21. At this time, the linkage plate 19 is in the movable The groove 18 moves, and then brings the guide plate 13, the arc plate 14, the pin 15, the combing frame 16 and the gathering arc ring 17 to move toward the center of the exploded metal wire 3. At this time, the first spring 20 is stretched. When the pin 15 stops moving, the ends of multiple pins 15 are inserted into the metal wire 3, and the needle heads of multiple pins 15 match and dock. At this time, the combing frame 16 centers the exploded metal wire 3, and the gathering arc ring 17 gathers the exploded metal wire 3, pulls the pressing plate 21 outward, and the movable ring 9 moves with the slider 8 in the slide groove 7 to squeeze the second spring 23. At this time, the combing frame 16 follows the movable ring 9 to move and straighten the metal wire 3 (the straightening process can be reciprocating). During the straightening process of the metal wire 3, the pin 15 will not separate from the metal wire 3. The end portion is straightened and sorted out, and the linkage plate 19 is manually rotated. At this time, the movable ring 9 rotates under the mutual matching of the circular track 10 and the slider 8. The movable ring 9 rotates with multiple pins 15, and then the metal wire 3 is rotated and twisted into a twist shape, and then the connecting terminal tube is put on and the terminal tube is squeezed for clamping. After completion, the wire body 1 is pulled out from the inside of the wire management device body 2. This scheme expands the insulating leather sheath on the end surface of the wire body 1 a little, and pushes the wire body 1 into the inside of the wire management device body 2. The insulating leather sheath on the end surface of the wire body 1 is on the surface of the expansion guide ring 4, and the metal wire 3 will be inserted into the expansion guide ring 4 from the port of the expansion guide ring 4. The metal wire 3 extends into the movable ring 9, and the linkage plate 19 moves in the movable groove 18. The guide plate 13, the arc plate 14, the pins 15, the combing frame 16 and the gathering arc ring 17 move toward the center of the exploded metal wire 3, the ends of the multiple pins 15 are inserted into the metal wire 3 and connected to each other, the combing frame 16 centers the exploded metal wire 3, and the gathering arc ring 17 gathers the exploded metal wire 3, the movable ring 9 moves outward with the slider 8 in the slide groove 7, the combing frame 16 follows the movement of the movable ring 9 to straighten the metal wire 3, the movable ring 9 rotates with the multiple pins 15 to rotate and twist the metal wire 3 into a twist shape, which is more time-saving and labor-saving than the existing sorting steps, not only improving the speed of wire sorting in the production and processing of home wire harnesses, but also improving the speed of connecting wires in the later stage of the production and processing of home wire harnesses;The insulating sheath on the end surface of the wire body 1 is on the surface of the expansion guide ring 4, and the metal wire 3 will be inserted into the expansion guide ring 4 from the port of the expansion guide ring 4, and continue to push the wire body 1 into the wire management device body 2. At this time, the stripping device 5 strips the insulating sheath on the end surface of the wire body 1, and the stripped insulating sheath is separated and leaks out from the outlet 25 along the outlet plate 26, so that the insulating sheath is separated from the metal wire 3, preventing the stripped insulating sheath at the end of the wire body 1 from affecting the arrangement process of the metal wire 3.

[0049] Example 2

[0050] After the metal wire 3 is rotated and twisted into a braided shape, it is necessary to use an insulating tape 31 to wrap the metal wire 3 exposed to the outside. The existing method of wrapping the metal wire 3 exposed to the outside is that a person holds the insulating tape 31 and wraps it around the surface of the metal wire 3 exposed to the outside. This step is relatively troublesome. The problem is solved by the following solution.

[0051] See also Figures 1 to 9 , combined with the basis of embodiment 1, the difference is that one end of the wire management device body 2 is fixedly connected to a plurality of brackets 27, one end of the plurality of brackets 27 is commonly fixedly connected to a fixing ring 28, the surface of the fixing ring 28 is rotatably connected to a rotating gear ring 29, the inner side of the rotating gear ring 29 is fixedly installed with a placement rack 30, and the surface of the placement rack 30 is placed with an insulating tape 31, and the insulating tape 31 is the insulating tape 31 in the prior art, and the moving block 39 moves on the slide seat 38 to clamp the surface of the wire body 1 with the clamping ring 40, and the handle 42 is pulled outward, and the moving ring 37 moves with the two threaded rods 36 to External movement, since the internal thread connection of the threaded drum 34 is connected with a threaded rod 36 matching it, and the threaded drum 34 is rotatably connected to the fixed frame 33, the movement of the threaded rod 36 drives the threaded drum 34 to rotate, and then the gear 35 rotates and drives the rotating gear ring 29 to rotate, so that the insulating leather sheath can be wrapped to prevent the metal wire 3 from being exposed to the outside. This process wraps the wire body 1 at one time. Compared with the traditional manual winding of the insulating tape 31, during the processing of the household wire harness, the speed of wrapping the wire body 1 is improved, thereby improving the speed of connecting the wires in the later stage of the production and processing of the household wire harness.

[0052] There are two mounting seats 32 fixedly connected to the surface of the cable management device body 2. A fixing frame 33 is fixedly installed on the surface of any one of the mounting seats 32. A threaded rotating drum 34 is rotatably connected to the inner side of the fixing frame 33. A gear 35 meshing with a rotating gear ring 29 is coaxially fixedly installed on the surface of the threaded rotating drum 34. A threaded rod 36 matching the threaded rotating drum 34 is threadedly connected to the inside of the threaded rotating drum 34, so that the gear 35 can rotate with the rotating gear ring 29 more smoothly and stably, thereby making the winding and wrapping of the insulating tape 31 more orderly.

[0053] One end of the two threaded rods 36 is fixedly connected to a moving ring 37, and two sliding seats 38 are fixedly installed on the inner side of the moving ring 37. The interior of any sliding seat 38 is slidably connected with a matching moving block 39, and the moving block 39 will not fall out of the sliding seat 38. The surface of the moving block 39 is fixedly connected to a clamping ring 40 for clamping the wire body 1, and the clamping ring 40 clamps the surface of the wire body 1. A third spring 41 is elastically connected between the moving block 39 and the sliding seat 38, and a handle 42 is fixedly connected to the surface of the moving block 39.

[0054] The use steps of the present invention are as follows: when the household wire harness management device is in use, during the processing of the household wire harness, the household wire harness needs to be wrapped with insulating tape 31, and after the metal wire 3 is rotated and twisted into a twist shape, the pin 15 is reset first, and then the movable ring 9 is reset, and the end of the insulating tape 31 is pasted to the wire body 1. At this time, the wire body 1 can be extracted (the extraction direction is opposite to pushing the wire body 1 into the wire management device body 2). Before extraction, the two grips 42 are manually squeezed so that the moving block 39 moves on the slide seat 38 with the clamp The holding ring 40 clamps the surface of the wire body 1, and then pulls the grip 42 outward. At this time, the moving ring 37 moves with the two threaded rods 36 to move outward. Since the threaded barrel 34 is internally threadedly connected with the threaded rod 36 matching with it, and the threaded barrel 34 is rotatably connected to the fixing frame 33, the threaded rod 36 moves with the threaded barrel 34 to rotate, and then the gear 35 rotates with the rotating gear ring 29. During the extraction of the wire body 1, the stripped insulating sheath is combined with the metal wire 3 (compared with the existing method of removing the insulating sheath, this The insulating leather sheath continues to be used, and the insulating tape 31 is wrapped again, which increases the insulation effect of the wire body 1). The insulating tape 31 rotates with the rotating gear ring 29, and then the insulating leather sheath can be wrapped to prevent the metal wire 3 from being exposed to the outside. The scheme clamps the surface of the wire body 1 with the clamping ring 40 through the moving block 39 on the slide seat 38, pulls the handle 42 outward, and the moving ring 37 moves with the two threaded rods 36 to move outward. Since the threaded cylinder 34 is internally threaded with a threaded rod 36 matching it, and the threaded cylinder 34 is rotatably connected to the fixed frame 33, the threaded rod 36 moves with the threaded cylinder 34, and then the gear 35 rotates with the rotating gear ring 29, which can wrap the insulating leather sheath to prevent the metal wire 3 from being exposed to the outside. The process wraps the wire body 1 at one time. Compared with the traditional manual winding of the insulating tape 31, the speed of wrapping the wire body 1 is improved in the processing of the home wire harness, thereby improving the rate of connection between wires in the later stage of the production and processing of the home wire harness.

[0055] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A wire management device for household wire harnesses, comprising a wire body (1) and a wire management device body (2) for stripping and arranging the wires, wherein a metal wire (3) is arranged inside the wire body (1), characterized in that: An expansion guide ring (4) is fixedly installed inside the cable management device body (2), and a plurality of exploitation devices (5) are fixedly installed on the surface of the expansion guide ring (4), and the exploitation devices (5) are in the shape of a curved arc. A fixed cylinder (6) is fixedly connected to the end surface of the expansion guide ring (4), and a plurality of slide grooves (7) are correspondingly provided on the inner wall of the fixed cylinder (6). A matching slider (8) is slidably connected to the inside of any of the slide grooves (7), and a movable ring (9) is movably connected to the inside of the fixed cylinder (6), and a circular track (10) matching the slider (8) is fixedly connected to the surface of the movable ring (9). ), the movable ring (9) is provided with an inner groove (11), the inner side wall of the inner groove (11) is provided with a plurality of guide grooves (12) correspondingly, the interior of any one of the guide grooves (12) is slidably connected with a guide plate (13) matching therewith, an arc plate (14) is fixedly mounted on one end of the guide plate (13), a plurality of pins (15) are fixedly mounted on the inner side surface of the arc plate (14), a combing frame (16) for arranging the metal wire (3) is fixedly mounted between every two of the pins (15), and a gathering arc ring (17) is fixedly mounted on the top surface of any one of the combing frames (16).

2. A household wire harness management device according to claim 1, characterized in that: The surface of the movable ring (9) is provided with a plurality of movable grooves (18) corresponding to the positions of the guide plate (13); a linkage plate (19) is slidably connected to the interior of any one of the movable grooves (18); one end surface of the linkage plate (19) is fixedly connected to the surface of the guide plate (13); a first spring (20) is elastically connected between the guide plate (13) and the inner groove (11); and a pressing plate (21) is fixedly mounted on the end surface of any one of the linkage plates (19).

3. A household wire harness management device according to claim 2, characterized in that: One end of the first spring (20) is fixedly connected to the end surface of the guide plate (13), and the other end of the first spring (20) is fixedly connected to the inner wall of the inner groove (11).

4. The household wire harness management device according to claim 1, characterized in that: The movable ring (9) is rotatably connected to the fixed cylinder (6) by matching the circular track (10) and the slider (8); the movable ring (9) is slidably connected to the fixed cylinder (6) by matching the slider (8) and the slide groove (7); the movable ring (9) is both rotatable and slidable in the fixed cylinder (6).

5. The household wire harness management device according to claim 1, characterized in that: A plurality of fixing seats (22) corresponding to the positions of the slide grooves (7) are fixedly mounted on the end surface of the fixing cylinder (6); a second spring (23) is elastically connected between the sliding block (8) and the fixing seat (22); one end of the second spring (23) is fixedly connected to the surface of the sliding block (8), and the other end of the second spring (23) is fixedly connected to the inner side surface of the fixing seat (22).

6. The household wire harness management device according to claim 1, characterized in that: A plurality of fixing rods (24) are arranged between the expansion guide ring (4) and the cable management device body (2); the expansion guide ring (4) is fixedly connected to the cable management device body (2) via the fixing rods (24); the number of the fixing rods (24) is the same as the number of the exploitation devices (5), and the fixing rods (24) are located on one side of the exploitation device (5).

7. The household wire harness management device according to claim 1, characterized in that: The surface of the cable management device body (2) is provided with a plurality of guide outlets (25); the end surface of the expansion guide ring (4) is fixedly provided with guide plates (26) having the same number as the guide outlets (25); the guide outlets (25) and the guide plates (26) are positioned correspondingly; one end of the guide plate (26) extends to the outside of the cable management device body (2) through the guide outlet (25); the guide outlets (25), the guide plates (26) and the exploitation devices (5) are the same in number; and the guide plates (26) and the exploitation devices (5) are arranged at staggered intervals.

8. The household wire harness management device according to claim 1, characterized in that: A plurality of brackets (27) are fixedly connected to the inside of one end of the cable management device body (2), a fixing ring (28) is fixedly connected to one end of the plurality of brackets (27), a rotating gear ring (29) is rotatably connected to the surface of the fixing ring (28), a placement rack (30) is fixedly mounted on the inner side surface of the rotating gear ring (29), and an insulating tape (31) is placed on the surface of the placement rack (30).

9. A household wire harness management device according to claim 8, characterized in that: Two mounting seats (32) are fixedly connected to the surface of the cable management device body (2), a fixing frame (33) is fixedly installed on the surface of any one of the mounting seats (32), a threaded rotating cylinder (34) is rotatably connected to the inner side surface of the fixing frame (33), a gear (35) meshing with the rotating gear ring (29) is coaxially fixedly installed on the surface of the threaded rotating cylinder (34), and a threaded rod (36) matching with the threaded rotating cylinder (34) is threadedly connected to the inside of the threaded rotating cylinder (34).

10. A household wire harness management device according to claim 9, characterized in that: One end of the two threaded rods (36) is fixedly connected to a movable ring (37), and two slide seats (38) are fixedly installed on the inner side surface of the movable ring (37), and a movable block (39) matching with it is slidably connected inside any one of the slide seats (38), and a clamping ring (40) for clamping the electric wire body (1) is fixedly connected to the surface of the movable block (39), a third spring (41) is elastically connected between the movable block (39) and the slide seat (38), and a handle (42) is fixedly connected to the surface of the movable block (39).

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