Wiring device

Abstract

The invention provides a wiring device, relates to the technical field of machine room wiring, and is used for improving the arrangement efficiency of signal machine room cables. The wiring device comprises a platform, a pay-off device, a guide mechanism, a variable pitch device, a pressing plate device, a tightening device, a plurality of wire coils and a wire coil supporting frame, the pay-off device, the guide mechanism, the variable pitch device, the pressing plate device and the tightening device are sequentially arranged on the platform at intervals, the wire coil supporting frame is connected with the platform, and the wire coils are rotatably arranged and connected with the wire coil supporting frame. In the height direction of the wiring device, the multiple wire coils are right opposite to the guiding structure and the pitch changing device, the guiding mechanism is used for guiding cables of the wire coils, the pitch changing device is used for changing the distance between the multiple cables, the pressing plate device is used for fixing the wire fixing device to the cables, and the tightening device is used for fixing the wire fixing device. Therefore, the wiring device can cope with various types and complex paths of cables in the signal machine room, and further, the pay-off efficiency and the wiring efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of computer room wiring, and in particular to a wiring device. Background Art

[0002] The signal room, the heart of the signal system, is mainly composed of combination cabinets, distribution cabinets, microcomputer cabinets, power panels and other electrical control boxes related to railway signal equipment such as control signals, switches, and track circuits. There are several rows of electrical control boxes in the signal room, and each row of electrical control boxes controls different signal equipment. Different signal equipment needs to be connected with dedicated signal cables to achieve the interlocking relationship and power distribution requirements between different devices. In order to effectively identify the signal function of different cables, each cable will be marked. When building a signal room, it is necessary to manually lay and fix each cable in layers according to the pre-planned path and plan based on the labels, and finally connect it to the designated position on the corresponding electrical control box. Usually, there are many types of cables and the paths are complicated, so the efficiency of manual operation is very low. It takes a long time to complete the laying of signal cables in a signal room, and the error rate is high. Summary of the Invention

[0003] In order to solve the above technical problems, the present application provides a wiring device for improving the efficiency of arranging cables in a signal room.

[0004] To achieve the above objectives, the embodiments of the present invention adopt the following technical solutions:

[0005] An embodiment of the present application provides a wiring device, which includes: a platform, a wire-paying device, a guide mechanism, a pitch-changing device, a pressure plate device, a tightening device, a plurality of wire reels and a wire reel support frame, wherein the wire-paying device, the guide mechanism, the pitch-changing device, the pressure plate device and the tightening device are sequentially spaced apart on the platform, the wire reel support frame is connected to the platform, and the plurality of wire reels are rotatably arranged to be connected to the wire reel support frame. In the height direction of the wiring device, the plurality of wire reels are directly opposite to the guide structure and the pitch-changing device, the guide mechanism is used to guide the cables of the wire reels, the pitch-changing device is used to change the spacing between the plurality of cables, the pressure plate device is used to fix the wire holder to the cable, and the tightening device is used to fix the wire holder.

[0006] According to the wiring device of the embodiment of the present application, by providing a wire-releasing device, a guide mechanism, a pitch-changing device, a pressure plate device, and a tightening device, the cables on the wire reel can be guided by the guide mechanism. When different wire-releasing spacings need to be achieved, the spacing between multiple cables can be changed by the pitch-changing device. The wire holder can then be fixed to the wire holder that has been installed in the previous step by the pressure plate device, and finally the wire holder can be fixed by the tightening device, so that the wiring device can cope with the variety of cables and complex paths in the signal room, thereby helping to improve the efficiency of wire-releasing and wiring. At the same time, the use of the wiring device can also realize automated wire-releasing and fixing, which can reduce manual participation, thereby helping to reduce costs and reduce error rates.

[0007] In some embodiments, the pay-off device includes a fixed frame, a front rotating shaft, a rear rotating shaft and a first drive component, the fixed frame is fixedly connected to the platform, the front rotating shaft is rotatably set on the fixed frame, the rear rotating shaft is rotatably set on the side of the front rotating shaft close to the guide mechanism, the first drive component is set on the fixed frame, and is used to drive the front rotating shaft and the rear rotating shaft to rotate, the front rotating shaft has a plurality of first arc-shaped grooves, the rear rotating shaft has a plurality of second arc-shaped grooves, the first arc-shaped grooves and the second arc-shaped grooves correspond one to one, and the cable is used to pass through the first arc-shaped groove and the second arc-shaped groove.

[0008] In some embodiments, the pay-off device also includes a plurality of clamping devices. In the height direction of the fixed frame, the plurality of clamping devices are arranged on the side of the fixed frame away from the front rotating shaft, and parts of the plurality of clamping devices are opposite to the front rotating shaft, and the remaining parts are opposite to the rear rotating shaft. The clamping device is used to abut against the cable.

[0009] In some embodiments, the pressing device includes a pressing drive cylinder, a wire pressing support, a U-shaped fixing plate and a wire pressing wheel. The pressing drive cylinder is arranged on the side of the wire pressing support away from the front rotating shaft. The U-shaped fixing plate is slidably arranged on the wire pressing support and is connected to the telescopic rod of the pressing drive cylinder. The wire pressing wheel is arranged on the U-shaped fixing plate and is used to contact the cable.

[0010] In some embodiments, the wire-releasing device also includes a dividing and centering shaft, which is rotatably disposed on the fixed frame, and a plurality of guide grooves are provided on the dividing and centering shaft. The wire-pressing support is provided with a guide notch that matches the guide groove. The first drive assembly includes a first gear, a second gear, a third gear and a driving member. The first gear is connected to the driving member in a transmission manner and is connected to the dividing and centering shaft. The second gear is connected to the front rotating shaft and meshes with the first gear. The third gear is connected to the rear rotating shaft and meshes with the first gear.

[0011] In some embodiments, the wire-releasing device also includes a cable auxiliary support shaft, which is arranged on opposite sides of the fixed frame. The clamping device also includes a pressure rod, which is connected to the telescopic rod of the driving cylinder and is arranged at the end of the wire-pressing support away from the U-shaped fixing plate. The cable auxiliary support shaft is opposite to the pressure rod, and the cable auxiliary support shaft and the pressure rod are used to clamp the cable.

[0012] In some embodiments, the pitch changing device includes a guide fixing plate, multiple guide shafts and multiple pitch changing piles. The guide fixing plate is fixed to the platform, the multiple guide shafts are arranged on the guide fixing plate, and the multiple pitch changing piles are movably mounted on the guide shafts. Two adjacent pitch changing piles enclose a guide space, and the cable passes through the guide space.

[0013] In some embodiments, the pitch changing device also includes a pitch changing plate, a pitch changing drive cylinder and a slide rail. The pitch changing plate is connected to the guide fixed plate through the slide rail. The pitch changing drive cylinder is used to drive the pitch changing plate to slide along the length direction of the guide fixed plate. The pitch changing plate is provided with multiple slots, and the multiple slots extend in different directions. The pitch changing pile cooperates with the slots through clips.

[0014] In some embodiments, the pressing plate device includes a hopper, a wire fixer push plate, a wire fixer pressing plate, a feeding cylinder and a pressing cylinder. The hopper is connected to the platform through a hopper support plate. The hopper is used to store the wire fixer. The wire fixer push plate is movably arranged between the hopper and the platform. The feeding cylinder is arranged on the platform and is used to drive the wire fixer push plate to move. The wire fixer pressing plate is arranged on one side of the hopper. The pressing cylinder is used to drive the wire fixer pressing plate to move toward or away from the wire fixer push plate.

[0015] In some embodiments, the tightening device includes a tightening bracket, a first driving member, a second driving member and a tightening machine, the tightening bracket is arranged on the platform, the tightening machine is movably arranged on the tightening bracket, the first driving member is used to drive the tightening machine to move along the length direction of the tightening bracket, and the second driving member is used to drive the tightening machine to move toward or away from the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or related technologies, the following briefly introduces the drawings required for use in the embodiments or related technical descriptions. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 It is an overall schematic diagram of the wiring device;

[0019] Figure 2 It is a side view of the wiring device;

[0020] Figure 3 This is the overall schematic diagram of the pay-off device;

[0021] Figure 4 This is a top view of the interior of the pay-off device;

[0022] Figure 5 This is a schematic diagram of the process of changing the rotating shaft of the pay-off device;

[0023] Figure 6 This is a schematic diagram of the position of the side gear of the pay-off device;

[0024] Figure 7 This is a schematic diagram of the wire pressing device in the wire paying-off device;

[0025] Figure 8 Schematic diagram of the pressing device;

[0026] Figure 9 This is a schematic diagram of the detachable bearing pressure plate of the pay-off device;

[0027] Figure 10 This is a front view of the pitch-changing device;

[0028] Figure 11 This is a schematic diagram of the back of the pitch-changing device;

[0029] Figure 12 This is a schematic diagram of the variable distance device when the distance between variable distance piles is minimum;

[0030] Figure 13 This is a schematic diagram of the variable distance device when the distance between variable distance piles is the largest;

[0031] Figure 14 This is a front view of the pressure plate device;

[0032] Figure 15 It is a schematic diagram of the back of the pressure plate device;

[0033] Figure 16 It is the overall schematic diagram of the tightening device;

[0034] Figure 17 It is a side overall schematic diagram of the tightening device;

[0035] Figure 18 It is a front view of the tightening device;

[0036] Figure 19 Schematic diagram of the wire fixer;

[0037] Figure 20 Schematic diagram of the cables arranged and fixed in the wiring device. DETAILED DESCRIPTION

[0038] In order to more clearly understand the above-mentioned objectives, features and advantages of the present application, the scheme of the present application will be further described below. It should be noted that, in the absence of conflict, the embodiments of the present application and the features therein can be combined with each other.

[0039] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0041] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the two are connected to each other and the relative position relationship after connection remains unchanged. In addition, the directional terms mentioned in the embodiments of the present application, such as "inside" and "outside", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present application, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0042] In the description of the embodiments of the present application, the terms "comprises", "comprising" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element limited by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In the absence of further restrictions, an element limited by the statement "comprising a ..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0043] The signal room, the heart of the signal system, is mainly composed of combination cabinets, distribution cabinets, microcomputer cabinets, power panels and other electrical control boxes related to railway signal equipment such as control signals, switches, and track circuits. There are several rows of electrical control boxes in the signal room, and each row of electrical control boxes controls different signal equipment. Different signal equipment needs to be connected with dedicated signal cables to achieve the interlocking relationship and power distribution requirements between different devices. In order to effectively identify the signal function of different cables, each cable will be marked. When building a signal room, it is necessary to manually lay and fix each cable in layers according to the pre-planned path and plan based on the labels, and finally connect it to the designated position on the corresponding electrical control box. Usually, there are many types of cables and the paths are complicated, so the efficiency of manual operation is very low. It takes a long time to complete the laying of signal cables in a signal room, and the error rate is high.

[0044] In order to solve the above technical problems, the present application provides a wiring device.

[0045] See also Figures 1-20The wiring device includes: a platform 1, a pay-off device 2, a guide mechanism 3, a pitch-changing device 4, a pressure plate device 5, a tightening device 6, multiple cable drums 7, and a cable drum support frame 8. The guide mechanism 3 is used to guide the cables 22 on the cable drum 7, the pitch-changing device 4 is used to change the spacing between the multiple cables 22, the pressure plate device 5 is used to fix the cable holder 49 to the cable 22, and the tightening device 6 is used to fix the cable holder 49.

[0046] The pay-off device 2, the guide mechanism 3, the pitch-changing device 4, the pressure plate device 5, and the tightening device 6 are sequentially spaced apart on the platform 1. Specifically, the pay-off device 2, the guide mechanism 3, the pitch-changing device 4, the pressure plate device 5, and the tightening device 6 can be sequentially spaced apart in the length direction of the platform 1, or can be spaced apart in the width direction of the platform 1, or can be spaced apart in other directions, and this application does not limit this.

[0047] For example, a pay-off device 2 is located at the front end of the platform 1. A guide mechanism 3 is located behind the pay-off device 2. A pitch-changing device 4 is located immediately behind the guide mechanism 3. Both the guide mechanism 3 and the pitch-changing device 4 are located in the middle of the platform 1. A pressure plate 5 is located behind the pitch-changing device 4. A tightening device 6 is located immediately behind the pressure plate 5. The tightening device 6 is located at the rear end of the platform 1.

[0048] The cable drum support frame 8 is connected to the platform 1, and multiple cable drums 7 are rotatably arranged on the cable drum support frame 8. In the height direction of the wiring device, the multiple cable drums 7 are directly opposite the guide structure and the pitch change device 4. The connection between the cable drum support frame 8 and the platform 1 can be detachable, and the cable drum support frame 8 can be detachably connected to the platform 1 by fasteners, clamping, etc.

[0049] For example, wire drum support frames 8 are provided on both sides of the middle part of the platform 1; five wire drums 7 are provided on the upper part of the wire drum support frames 8, and the wire drum 7 is arranged between the two wire drum support frames 8. The five wire drums are connected in series laterally, and the wire drum 7 is located directly above the guide mechanism 3 and the distance changing device 4.

[0050] According to the wiring device of the embodiment of the present application, by providing a pay-out device 2, a guide mechanism 3, a pitch-changing device 4, a pressure plate device 5, and a tightening device 6, the guide mechanism 3 can be used to guide the cables 22 on the cable drum 7. When different pay-out spacings need to be achieved, the pitch-changing device 4 can be used to change the spacing between multiple cables 22. The pressure plate device 5 can then be used to fix the cable holder 49 to the cable holder that has been installed in the previous step, and finally the tightening device 6 can be used to fix the cable holder 49. This allows the wiring device to cope with the diverse types and complex paths of the cables 22 in the signal room, thereby improving the pay-out efficiency and wiring efficiency. At the same time, the use of the wiring device can also realize automated pay-out and fixing, which can reduce manual participation, thereby helping to reduce costs and reduce error rates.

[0051] Please continue reading Figures 1-9 In some embodiments, the pay-off device 2 may include a fixed frame 9, a front rotating shaft 10, a rear rotating shaft 11 and a first drive assembly. The fixed frame 9 is fixedly connected to the platform 1, the front rotating shaft 10 is rotatably arranged on the fixed frame 9, and the rear rotating shaft 11 is rotatably arranged on the side of the front rotating shaft 10 close to the guide mechanism 3. The first drive assembly is arranged on the fixed frame 9 and is used to drive the front rotating shaft 10 and the rear rotating shaft 11 to rotate. The front rotating shaft 10 has a plurality of first arc-shaped grooves, and the rear rotating shaft 11 has a plurality of second arc-shaped grooves. The first arc-shaped grooves and the second arc-shaped grooves correspond to each other one by one, and the cable 22 is used to pass through the first arc-shaped groove and the second arc-shaped groove. Therefore, by setting the first arc-shaped groove and the second arc-shaped groove that match the cable 22, the cable 22 can be guided under the drive of the first drive assembly.

[0052] For example, a front rotating shaft 10 and a rear rotating shaft 11 are provided in the middle of the fixing frame 9 in the vertical direction. The front rotating shaft 10 is provided on the front side of the fixing frame 9, and the rear rotating shaft 11 is provided on the rear side of the fixing frame 9. Cables 22 are provided on the front rotating shaft 10 and the rear rotating shaft 11. Five cables 22 are arranged in parallel and are respectively provided on the five first arc-shaped grooves and the second arc-shaped grooves of the rotating shaft. The cables 22 come from the cable drum 7. Bearings 12 are provided at both ends of the front rotating shaft 10 and the rear rotating shaft 11. The bearings 12 are placed in the semicircular holes of the fixing frame 9. The fixing frame 9 is provided with a bearing pressure plate 18 on the outside of its bearing hole. The bearing pressure plate 18 is connected to the fixing frame 9 by bolts. Each of them has a semicircular hole that can just clamp the bearing 12 together.

[0053] Please continue reading Figures 1-9 In some embodiments, the pay-off device 2 further includes a plurality of clamping devices 23. In the height direction of the fixing frame 9, the plurality of clamping devices 23 are disposed on a side of the fixing frame 9 away from the front shaft 10, with a portion of the plurality of clamping devices 23 facing the front shaft 10 and the remaining portion facing the rear shaft 11. The clamping devices 23 are configured to abut against the cable 22. This prevents the cable 22 from falling off during the guiding process, and the arrangement of the plurality of clamping devices 23 at different positions can achieve a better clamping effect.

[0054] Exemplarily, a clamping device 23-27 is provided above the cable 22, wherein the clamping devices 23 and 24 are provided directly above the front rotating shaft 10, and the clamping devices 25-27 are provided directly above the rear rotating shaft 11, and the clamping devices 23-27 are arranged in a staggered manner.

[0055] Please continue reading Figures 1-9In some embodiments, the pressing device 23 includes a pressing drive cylinder 29, a wire pressing support 30, a U-shaped fixing plate 31, and a wire pressing wheel 32. The pressing drive cylinder 29 is arranged on the side of the wire pressing support 30 away from the front rotating shaft 10. The U-shaped fixing plate 31 is slidably arranged on the wire pressing support 30 and is connected to the telescopic rod of the pressing drive cylinder 29. The wire pressing wheel 32 is arranged on the U-shaped fixing plate 31 and is used to contact the cable 22. Thus, the pressing action of the cable 22 can be achieved through the cooperation between the pressing drive cylinder 29 and the wire pressing wheel 32, which has a high degree of automation, thereby helping to improve the intelligence level of the wiring device.

[0056] Exemplarily, a wire pressing support 30 is provided under the compacting drive cylinder; a U-shaped fixing plate 31 is provided in the middle of the wire pressing support 30, and the U-shaped fixing plate 31 is fixedly connected to the telescopic rod of the compacting drive cylinder 29; a wire pressing wheel 32 is provided in the middle of the U-shaped fixing plate 31, and the wire pressing wheel 32 is in contact with the cable 22.

[0057] Please continue reading Figures 1-11 In some embodiments, the pay-off device 2 further includes a dividing and centering shaft 20, which is rotatably mounted on the fixed frame 9. The dividing and centering shaft 20 is provided with a plurality of guide grooves. The wire pressing support 30 is provided with a guide notch that matches the guide groove. The first drive assembly includes a first gear 15, a second gear 13, a third gear 14, and a driving member. The first gear 15 is connected to the driving member and is connected to the dividing and centering shaft 20. The second gear 13 is connected to the front rotating shaft 10 and meshes with the first gear 15. The third gear 14 is connected to the rear rotating shaft 11 and meshes with the first gear 15. Thus, when the extension direction of the guide groove is different, the position of the pressing device 23-27 can be changed by the cooperation between the guide groove and the guide notch.

[0058] Exemplarily, a second gear 13 and a third gear 14 are provided at one end of the front shaft 10 and the rear shaft 11. The second gear 13 and the third gear 14 are located in the same plane but do not touch each other. The second gear 13 and the third gear 14 have different numbers of teeth to achieve differential rotation, ensuring that each line is straight during the pay-out process. In other words, the cable 22 is under stress during the pay-out process. A first gear 15 is provided above and between the second gear 13 and the third gear 14. The first gear 15 meshes with both the second gear 13 and the third gear 14. A motor connecting plate 16 is provided on the upper left side of the fixed frame 9. The motor connecting plate 16 is located directly above the first gear 15, and the portion connected to the motor is located on the side of the first gear 15. The drive member may include a reducer 17 and a motor 28. A reducer 17 is provided on the left side of the motor connecting plate 16. The reducer 17 is bolted to the motor connecting plate 16. The first gear 15 is connected to the reducer 17 through an axial hole. A motor 28 is fixedly connected to the reducer 17. A dividing centering shaft 20 is provided in the middle of the upper portion of the fixing frame 9, and a guide groove is provided on the dividing centering shaft 20. A clamping device fixing shaft 21 is provided on the front and rear sides of the upper portion of the fixing frame 9. The dividing centering shaft 20 and the clamping device fixing shaft 21 are used for fixing and restraining.

[0059] Please continue reading Figures 1-9 In some embodiments, the pay-off device 2 further includes a cable auxiliary support shaft 19. The cable auxiliary support shaft 19 is arranged on opposite sides of the fixing frame 9, and the pressing device 23 further includes a pressure rod 33. The pressure rod 33 is connected to the telescopic rod of the driving cylinder and is arranged at the end of the pressing support 30 away from the U-shaped fixing plate 31. The cable auxiliary support shaft 19 is directly opposite to the pressure rod 33. The cable auxiliary support shaft 19 and the pressure rod 33 are used to press the cable 22. Therefore, when the pressing wheel 32 is separated from the cable 22, in order to prevent the cable 22 from moving at will, the telescopic rod of the driving cylinder 29 that is pressed during the rising process of the pressing wheel 32 can drive the pressure rod 33 to press down, so that the cable 22 is pressed against the cable auxiliary support shaft 19, thereby achieving the compression of the cable 22.

[0060] Exemplarily, the other end of the bearing pressure plate 18 is provided with a cable auxiliary support shaft 19. The front end of the wire pressing support 30 is provided with a pressure rod 33, which is cooperated and connected with the telescopic rod of the pressing drive cylinder 29.

[0061] See also Figure 10-13In some embodiments, the pitch-changing device 4 may include a guide plate 38, multiple guide shafts 39, and multiple pitch-changing piles 41. The guide plate 38 is fixed to the platform 1, and the multiple guide shafts 39 are disposed on the guide plate 38. The multiple pitch-changing piles 41 are movably mounted on the guide shafts 39. Adjacent pitch-changing piles 41 define a guide space, through which the cables 22 pass. The spacing between the pitch-changing piles 41 can be adjusted manually or by a motor, cylinder, or the like. Thus, the size of the guide space can be changed by varying the spacing between adjacent pitch-changing piles 41. This simplifies the structure and helps reduce the manufacturing cost of the wiring device.

[0062] See also Figure 10-13 In some embodiments, the pitch-changing device 4 further includes a pitch-changing plate 36, a pitch-changing drive cylinder 34, and a slide rail 37. The pitch-changing plate 36 is connected to a guide fixing plate 38 via the slide rail 37. The pitch-changing drive cylinder 34 is used to drive the pitch-changing plate 36 to slide along the length of the guide fixing plate 38. The pitch-changing plate 36 is provided with multiple slots extending in different directions. The pitch-changing posts 41 engage with the slots via clips 42. Thus, the size of the guide space can be adjusted by engaging the clips 42 with the slots. The structure is simple, thereby reducing the manufacturing cost of the wiring device.

[0063] Illustratively, the pitch-changing device 4 includes a pitch-changing drive cylinder 34. A guide plate 38 is disposed below the pitch-changing drive cylinder 34. Two upper and lower guide shafts 39 are disposed in the middle of the guide plate 38. Guide shaft fixing members 40 are disposed at each end of the guide shafts 39. These fixing members 40 are located on the sides of the guide plate 38 and are bolted to the plate. The telescopic rod of the variable pitch drive cylinder 34 is terminated by a movable snap ring 35, which is fixedly connected to the cylinder. Below the movable snap ring 35 is a variable pitch plate 36, which has six slots extending in different directions and is fixedly connected to the movable snap ring 35. Slide rails 37 are located on either side of the variable pitch plate 36, along which the variable pitch plate 36 can move. The slide rails 37 are located in front of and fixedly connected to the guide plate 38 on both sides. Six variable pitch pegs 41 are located in the center of the guide plate 38. These pegs 41 are arranged in parallel and engage with two guide shafts 39 through respective axial holes, allowing them to move along the guide shafts 39. Clips 42 are located on the front sides of the pegs 41, which are fixedly connected to the pegs 41. Each of the six clips 42 is located in the six slots of the variable pitch plate 36, allowing it to move in the same direction as the slots.

[0064] See also Figure 14 and Figure 15In some embodiments, the pressing plate device 5 includes a hopper 45, a wire fixer push plate 44, a wire fixer pressing plate 46, a feeding cylinder 47, and a pressing cylinder 48. The hopper 45 is connected to the platform 1 via a hopper 45 support plate. The hopper 45 is used to store wire fixers 49. The wire fixer push plate 44 is movably disposed between the hopper 45 and the platform 1. The feeding cylinder 47 is disposed on the platform 1 and is used to drive the wire fixer push plate 44 to move. The wire fixer pressing plate 46 is disposed on one side of the hopper 45. The pressing cylinder 48 is used to drive the wire fixer pressing plate 46 to move toward or away from the wire fixer pushing plate 44. Thus, the cooperation between the wire fixer pushing plate 44 and the wire fixer pressing plate 46 can achieve the purpose of fixing the wire fixer 49 to the wire fixer that has been installed in the previous step.

[0065] Exemplarily, the pressing plate device 5 includes a silo support plate 43 provided on the platform 1 and fixedly connected to the platform 1 , wherein the two silo support plates 43 are symmetrically arranged and a silo 45 is provided between the two silo support plates 43 . A wire fixer push plate 44 is provided directly below the hopper 45. The wire fixer push plate 44 is provided on the platform 1 and between the two hopper support plates 43, and there is a small gap between the wire fixer push plate 44 and the hopper 45, the hopper support plates 43 and the platform 1; feeding cylinders 47 are provided on both sides of the front side of the wire fixer push plate 44, and the feeding cylinders 47 are fixed to the platform 1 by bolts, and the ends of their telescopic rods are fixedly connected to the wire fixer push plate 44; a wire fixer 49 is provided in the hopper 45, and the wire fixers 49 are neatly arranged up and down in the hopper, similar to bullets in a magazine; a wire fixer pressure plate 46 is provided above the wire fixer push plate 44, and the wire fixer pressure plate 46 is provided behind the hopper 45; a downward pressing cylinder 48 is provided above the wire fixer pressure plate 46, and the ends of the telescopic rods of the downward pressing cylinders 48 are fixedly connected to the wire fixer pressure plate 46; the downward pressing cylinder 48 is fixedly connected to the tightening fixing frame 50 of the tightening device 6.

[0066] See also Figures 16-20 In some embodiments, the tightening device 6 includes a tightening bracket 50, a first driving member, a second driving member and a tightening machine 60. The tightening bracket 50 is set on the platform 1, and the tightening machine 60 is movably set on the tightening bracket 50. The first driving member is used to drive the tightening machine 60 to move along the length direction of the tightening bracket 50, and the second driving member is used to drive the tightening machine 60 to move toward or away from the cable 32.

[0067] Exemplarily, the tightening device 6 includes a tightening bracket 50 provided on the platform 1 and fixedly connected to the platform 1; two cylinder brackets 51 are provided on the left side of the upper end of the tightening bracket 50, and the cylinder brackets 51 are connected to the tightening bracket 50 by bolts. The first driving member can be a left-right movable cylinder 54. A left-right movable cylinder 54 is provided in the middle of the cylinder bracket 51, and the left-right movable cylinder 54 and the cylinder bracket 51 are engaged through an axial hole. Two slide guide shafts 52 are provided in the middle of the upper part of the tightening bracket 50, and the slide guide shafts 52 are provided below the cylinder bracket 51; a slide 53 is provided in the middle of the tightening bracket 50, and the slide 53 and the two slide guide shafts 52 are engaged through axial holes and are fixed to the end of the telescopic rod of the left-right movable cylinder 54. Two cylinder fixing plates 55 are provided on the left side of the upper part of the slide 53, and the two cylinder fixing plates 55 are arranged in an upper and lower manner and are connected to the slide 53 by bolts.

[0068] The second driving element can be a vertical cylinder 56. The vertical cylinder 56 is mounted in the center of the cylinder mounting plate 55 and engages with the mounting plate 55 via an axial hole. A sliding rail 57 is located on the right front side of the slide 53, providing a vertical guide. A sliding platform 58 is located in front of the slide 53, mating with the rail 57 and securely connected to the end of the telescopic rod of the vertical cylinder 56. A 90-degree curved rail 61 is located at the bottom front end of the slide 58.

[0069] A bolt hopper 64 is provided above the curved rail 61; a feeding push block 65 is provided at the connection between the curved rail 61 and the bolt hopper 64, which can push a single bolt 62 from the bolt hopper 64 into the curved rail 61; a feeding drive cylinder 66 is provided behind the feeding push block 65, and the end of the telescopic rod of the feeding drive cylinder 66 is fixedly connected to the feeding push block 65.

[0070] A plurality of bolts 62 are provided in the bolt magazine 64, and the bolts 62 are arranged in series and neatly in the bolt magazine 64, similar to bullets in a magazine; a tightening machine fixing frame 59 is provided at the lower front part of the sliding platform 58, and the tightening machine fixing frame 59 is arranged above the arc rail 61; a tightening machine 60 is provided above the tightening machine fixing frame 59, and the flange of the tightening machine 60 is fixed to the tightening machine fixing frame 59 by bolts, and its telescopic rod passes through the lower part of the arc rail 61; a camera 63 is provided at the lower end of the sliding platform 53.

[0071] The following describes the use of the wiring device according to the embodiment of the present application.

[0072] First, install the five wound wire drums 7 between the two wire drum support frames 8, and lead the wire ends through the five wire pressing wheels 32 and the front and rear rotating shafts 10 and 11, then pass through the guide mechanism 3 to prevent the cables 22 from getting tangled, and finally pass through the gaps between the six variable pitch piles 41 of the variable pitch device 4. After the preparation work is done, the motor 28 is started, and the front rotating shaft 10 and the rear rotating shaft 11 are driven to realize differential rotation through the gear transmission with different numbers of teeth to ensure that the cable 22 is in a tensioned state, and the compression driving cylinder 29 of the compression device 23-27 is started to drive the compression wheel 32 to contact the cable 22. At this time, the cable 22 starts to move, the front rotating shaft 10 drives the two cables 22 to move, and the rear rotating shaft 11 drives the three cables 22 to move. When the compression driving cylinder 29 is started, the pitch driving cylinder 34 is started at the same time, and the pitch plate 36 is driven to move up and down to the appropriate position by moving the clamping ring 35. While the pitch plate 36 moves up and down, the clips 42 fixed to the six pitch piles 41 move along the card slots of the pitch plate 36 respectively. At this time, the pitch pile 41 moves left or right along the guide shaft 39, and the distance between the six pitch piles 41 changes to adapt to the diameters of different cables 22. The cables 22 are arranged under the platform 1.

[0073] When the five cables 22 are at a corner or need to be paid out individually, the movement speed of each cable 22 is different. At this time, the cylinder 29 of the clamping device 23-27 can be controlled to drive the clamping wheel 32 to move up or down, so that the clamping wheel 32 contacts or separates from the cable 22. When the clamping wheel 32 contacts the cable 22, the cable 22 moves. When the clamping wheel 32 separates from the cable 22, the cable 22 stops moving, thereby controlling the movement of each cable 22. When the clamping wheel 32 separates from the cable 22, in order to prevent the cable 22 from moving at will, the telescopic rod of the clamping drive cylinder 29 during the ascending process of the clamping wheel 32 drives the pressing rod 33 to press down, so that the cable 22 is pressed against the cable auxiliary support shaft 19.

[0074] When all the cables in the cable reel 7 are used up, the cable reel 7 needs to be replaced. If the diameter of the cables in the new cable reel is different from that of the original cable reel, remove the bearing pressure plate 18 connected to the fixing frame 9, replace the front shaft 10 and the rear shaft 11 to adapt to cables 22 of different diameters, and then rotate the indexing and centering shaft 20. The guide groove on the indexing and centering shaft 20 drives the clamping device 23-27 to move left and right, and the spacing between the clamping wheels 32 of the clamping device 23-27 is adjusted.

[0075] After the cables 22 are arranged under the platform 1 for a certain distance, the arranged cables 22 need to be fixed. The feeding cylinder 47 is started to push the cable fixer push plate 44 forward a certain distance, just pushing the cable fixer 49 at the bottom of the hopper 45 to just below the cable fixer pressure plate 46. At this time, the pressing cylinder 48 is started to push the cable fixer pressure plate 46 downward, pressing the cable fixer 49 located just below the cable fixer pressure plate 46 to the specified position on the arranged cables 22, and then the feeding cylinder 47 and the pressing cylinder 48 are driven to return to their original positions.

[0076] After the wire fixer 49 is placed, the camera 63 finds the threaded hole position of the wire fixer 49, starts the left and right moving cylinder 54 to push the slide 53 to the specified position along the slide guide shaft, starts the feed drive cylinder 66 to push the feed push block 65 forward at the connection between the bolt magazine 64 and the curved rail 61, and pushes the bottom bolt 62 of the bolt magazine 64 into the curved rail 61. At this time, the bolt 62 will slide from the upper end to the lower end along the curved rail 61, just reaching the bottom of the tightening machine 60, driving the feed drive cylinder 66 returns to its original position, and then the vertical moving cylinder 56 is started to push the sliding table 58 down along the sliding rail 57, so that the bolt 62 just below the tightening machine 60 is about to enter the threaded hole on the wire fixer 49. At this time, the tightening machine 60 is started and the bolt 62 just below the tightening machine 60 is screwed into the wire fixer 49. The fixation is completed, and the vertical moving cylinder 56 is driven to return to its original position. There is a threaded hole at each end of the wire fixer 49. The camera 63 finds the position of the other threaded hole of the wire fixer 49, and the above steps are repeated to complete the fixation.

[0077] In the description of this specification, specific features, structures, materials or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0078] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A wiring device, characterized in that: The wiring device includes: a platform, a wire-paying device, a guide mechanism, a pitch-changing device, a pressure plate device, a tightening device, a plurality of wire drums and a wire drum support frame. The wire-paying device, the guide mechanism, the pitch-changing device, the pressure plate device and the tightening device are sequentially spaced apart on the platform. The wire drum support frame is connected to the platform. The plurality of wire drums are rotatably connected to the wire drum support frame. In the height direction of the wiring device, the plurality of wire drums are directly opposite to the guide structure and the pitch-changing device. The guide mechanism is used to guide the cables of the wire drums. The pitch-changing device is used to change the spacing between the plurality of cables. The pressure plate device is used to fix the wire fixer to the wire fixer that has been installed in the previous step. The tightening device is used to fix the wire fixer.

2. The wiring device according to claim 1, wherein: The pay-off device includes a fixed frame, a front rotating shaft, a rear rotating shaft and a first drive component. The fixed frame is fixedly connected to the platform. The front rotating shaft is rotatably set on the fixed frame. The rear rotating shaft is rotatably set on the side of the front rotating shaft close to the guide mechanism. The first drive component is set on the fixed frame and is used to drive the front rotating shaft and the rear rotating shaft to rotate. The front rotating shaft has a plurality of first arc-shaped grooves, and the rear rotating shaft has a plurality of second arc-shaped grooves. The first arc-shaped grooves and the second arc-shaped grooves correspond to each other one by one. The cable is used to pass through the first arc-shaped groove and the second arc-shaped groove.

3. The wiring device according to claim 2, wherein: The pay-off device also includes a plurality of clamping devices. In the height direction of the fixed frame, the plurality of clamping devices are arranged on the side of the fixed frame away from the front rotating shaft, and parts of the plurality of clamping devices are opposite to the front rotating shaft, and the remaining parts are opposite to the rear rotating shaft. The clamping devices are used to abut against the cables.

4. The wiring device according to claim 3, wherein: The pressing device includes a pressing drive cylinder, a wire pressing support, a U-shaped fixing plate and a wire pressing wheel. The pressing drive cylinder is arranged on the side of the wire pressing support away from the front rotating shaft. The U-shaped fixing plate is slidably arranged on the wire pressing support and is connected to the telescopic rod of the pressing drive cylinder. The wire pressing wheel is arranged on the U-shaped fixing plate and is used to contact the cable.

5. The wiring device according to claim 4, wherein: The wire-releasing device also includes a dividing and centering shaft, which is rotatably arranged on the fixed frame. The dividing and centering shaft is provided with a plurality of guide grooves, and the wire-pressing support is provided with a guide notch that matches the guide groove. The first driving assembly includes a first gear, a second gear, a third gear and a driving member. The first gear is connected to the driving member in a transmission manner and is connected to the dividing and centering shaft. The second gear is connected to the front rotating shaft and meshes with the first gear. The third gear is connected to the rear rotating shaft and meshes with the first gear.

6. The wiring device according to claim 4 or 5, characterized in that: The wire-releasing device also includes a cable auxiliary support shaft, which is arranged on opposite sides of the fixed frame. The clamping device also includes a pressure rod, which is connected to the telescopic rod of the driving cylinder and is arranged at the end of the wire-pressing support away from the U-shaped fixing plate. The cable auxiliary support shaft is opposite to the pressure rod, and the cable auxiliary support shaft and the pressure rod are used to clamp the cable.

7. The wiring device according to claim 1, wherein: The pitch-changing device includes a guide fixing plate, a plurality of guide shafts and a plurality of pitch-changing piles. The guide fixing plate is fixed to the platform. The plurality of guide shafts are arranged on the guide fixing plate. The plurality of pitch-changing piles are movably mounted on the guide shafts. Two adjacent pitch-changing piles enclose a guide space, and the cable passes through the guide space.

8. The wiring device according to claim 7, wherein: The pitch changing device also includes a pitch changing plate, a pitch changing driving cylinder and a slide rail. The pitch changing plate is connected to the guide fixing plate through the slide rail. The pitch changing driving cylinder is used to drive the pitch changing plate to slide along the length direction of the guide fixing plate. The pitch changing plate is provided with a plurality of slots, and the plurality of slots extend in different directions. The pitch changing pile cooperates with the slots through a clip.

9. The wiring device according to claim 1, wherein: The pressing plate device includes a hopper, a wire fixer push plate, a wire fixer pressing plate, a feeding cylinder and a pressing cylinder. The hopper is connected to the platform through a hopper support plate. The hopper is used to store the wire fixer. The wire fixer push plate is movably arranged between the hopper and the platform. The feeding cylinder is arranged on the platform and is used to drive the wire fixer push plate to move. The wire fixer pressing plate is arranged on one side of the hopper. The pressing cylinder is used to drive the wire fixer pressing plate to move toward or away from the wire fixer push plate.

10. The wiring device according to claim 1, wherein The tightening device includes a tightening bracket, a first driving member, a second driving member and a tightening machine. The tightening bracket is arranged on the platform, and the tightening machine is movably arranged on the tightening bracket. The first driving member is used to drive the tightening machine to move along the length direction of the tightening bracket, and the second driving member is used to drive the tightening machine to move toward or away from the cable.

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