A data cable packing device

Abstract

The present invention relates to the technical field of cable packing, and specifically discloses a data cable packing device, which includes a driving wire releasing frame, a mounting frame and a wire winding mechanism. The wire winding mechanism includes a driving mechanism and a guiding mechanism. The driving mechanism includes a fixing frame, driving gears, a driving motor and a moving block. The fixing frame includes a top plate and a bottom plate. Two driving gears are rotatably arranged between the mounting gaps through a mounting shaft, and the two driving gears are meshed with each other. Mounting holes are respectively formed in the bottom plate corresponding to the driving gears, and a guiding plate is arranged in the mounting holes. The guiding plate is fixed on the mounting shaft. A clamping groove is arranged on the edge end face of the driving gear. The moving block is fixed on the fixing rod, and one end of the fixing rod is rotatably arranged in the clamping groove. The driving motor is fixed on the top plate, and an output gear is arranged at the output end of the driving motor. The output gear is meshed with the driving gear. The wire winding mechanism is arranged on the fixing rod. The advantages of the present invention are that it solves the damage to the cable structure caused by the honeycomb packing method, and at the same time, the cost is lower than that of the shaft-mounted type.

Description

Technical Field

[0001] The present invention relates to the technical field of cable packing, in particular to a data cable packing device. Background Art

[0002] Traditional data cables are mainly packed in a honeycomb manner and an axle-mounted manner. Through long-term experience, it is found that both of these packing methods have defects. Although the honeycomb packing method is simple, it will affect the performance of the cable; the axle-mounted packing has a slightly higher cost and does not look good in appearance. Based on this situation, an "8-shaped" data cable packing production method is envisioned. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a data cable packing device.

[0004] The purpose of the present invention is achieved through the following technical solutions: A data cable packing device includes a driving wire-releasing frame, a mounting frame, and a wire-winding mechanism. The driving wire-releasing frame and the wire-winding mechanism are both arranged on the mounting frame. The wire-winding mechanism includes a driving mechanism and a guiding mechanism, and the guiding mechanism is arranged at the bottom of the driving mechanism.

[0005] The driving mechanism includes a fixed frame, driving gears, a driving motor, and a moving block. The fixed frame includes a top plate and a bottom plate. The top plate and the bottom plate are fixed together and there is an installation gap between the top plate and the bottom plate. Two driving gears are rotatably arranged between the installation gaps through an installation shaft. The two driving gears are meshed. Installation holes are respectively formed in the bottom plate corresponding to the driving gears. The two installation holes communicate with each other. A guiding plate is arranged in the installation hole. The guiding plate is fixed on the installation shaft. A sliding track is formed between the outer side wall of the guiding plate and the inner side wall of the installation hole. A clamping groove is arranged on the edge end face of the driving gear. The moving block is fixed on a fixed rod. One end of the fixed rod is rotatably arranged in the clamping groove. A ring groove is arranged on the side wall of the moving block. The edge of the guiding plate and the edge of the installation hole are slidably clamped in the clamping groove. The driving motor is fixed on the top plate. An output gear is arranged at the output end of the driving motor. The output gear is meshed with the driving gear. The guiding mechanism is arranged on the fixed rod.

[0006] Specifically, the moving block is in a diamond structure.

[0007] Specifically, the guiding mechanism includes an angle adjustment mechanism, a telescopic mechanism, and a wire-releasing mechanism. The angle adjustment mechanism is arranged on the fixed rod. The telescopic mechanism is arranged on the angle adjustment mechanism. The wire-releasing mechanism is arranged on the telescopic mechanism.

[0008] Specifically, the angle adjustment mechanism includes an upper arm and a lower arm. A first driving motor is provided on the upper arm. The output end of the first driving motor is connected to a swing shaft, and one end of the lower arm is fixedly connected to the swing shaft.

[0009] Specifically, the telescopic mechanism includes a second driving motor, a lead screw nut, a lead screw, a fixed sleeve, and a sliding sleeve. The second driving motor is fixed on the fixed sleeve. The lead screw is connected to the output end of the second driving motor. The sliding sleeve is slidably connected to the fixed sleeve. The lead screw nut is arranged in the sliding sleeve. The lead screw is threadedly connected to the lead screw nut. The fixed sleeve is fixed on the lower arm.

[0010] Specifically, it further includes an adaptive adjustment mechanism. The adaptive adjustment mechanism includes a horizontal rod, a swing rod, and a mounting rod. The horizontal rod is fixed on the upper arm. The swing rod and the fixed sleeve are respectively hinged at both ends of the horizontal rod. The mounting rod is hinged to the sliding sleeve and the other end of the swing rod. The horizontal rod, the swing rod, the mounting rod, and the telescopic mechanism form a parallelogram structure. The wire pay-off mechanism is arranged on the mounting rod.

[0011] Specifically, the wire pay-off mechanism includes a third driving motor, a rotating shaft, a follower shaft, and a roller. The output end of the third driving motor is connected to the rotating shaft through a reduction gear set. The rotating shaft and the follower shaft are rotatably connected to the mounting rod. Rollers are arranged on both the rotating shaft and the follower shaft.

[0012] Specifically, the swing rod includes two telescopic sleeves. The two telescopic sleeves are slidably connected. The two telescopic sleeves are respectively hinged to the horizontal rod and the mounting rod.

[0013] Specifically, a cylinder body is arranged in one of the telescopic sleeves. A piston is slidably arranged in the cylinder body. The other telescopic sleeve is connected to a driving rod. The driving rod passes through the cylinder body and is connected to the piston. An oil passage hole is arranged on the piston.

[0014] The present invention has the following advantages:

[0015] The advantages of the present invention are that it creates a brand-new production method for digital cable packing, combines the existing packing method with innovation based on reality. The structure of the cable in the present invention is more stable compared to the honeycomb structure, solves the damage to the cable structure caused by the honeycomb packing method, and at the same time has a lower cost compared to the shaft-mounted type. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 is a schematic diagram of the structure of the wire winding mechanism of the present invention;

[0018] Figure 3Schematic diagram of the moving block mounting structure of the present invention;

[0019] Figure 4 Schematic diagram of the driving gear setting structure of the present invention;

[0020] Figure 5 Schematic diagram of the moving block structure of the present invention;

[0021] Figure 6 Schematic diagram of the telescopic mechanism structure of the present invention;

[0022] Figure 7 Schematic diagram of the swing rod structure of the present invention.

[0023] In the figure: 1 - mounting frame, 2 - active wire pay - out frame, 3 - tensioning wheel, 4 - wire winding mechanism, 5 - top plate, 6 - driving motor, 7 - output gear, 8 - bottom plate, 9 - driving gear, 10 - first driving motor, 11 - swing shaft, 12 - fixed sleeve, 13 - sliding sleeve, 14 - roller, 15 - stabilizing rod, 16 - third driving motor, 17 - mounting rod, 18 - telescopic sleeve, 19 - cylinder block, 20 - lower arm, 21 - horizontal rod, 22 - upper arm, 23 - fixed rod, 25 - mounting shaft, 26 - card slot, 27 - telescopic mechanism, 28 - swing rod, 29 - wire pay - out mechanism, 30 - moving block, 31 - guide plate, 32 - slide way, 33 - annular groove, 34 - bearing, 35 - second driving motor, 36 - lead screw, 37 - lead screw nut, 38 - piston, 39 - driving rod, 40 - oil passage hole. Detailed implementation manners

[0024] In order to make the objectives, technical solutions and advantages of the present invention clearer, the following further elaborates on the present invention in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention, that is, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings herein can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents the selected embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0026] It should be noted that relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variants thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0027] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0028] As Figures 1 - 7 shown, a data cable packing device includes a driving wire releasing frame 2, a mounting frame 1 and a wire winding mechanism 4. The driving wire releasing frame 2 and the wire winding mechanism 4 are both arranged on the mounting frame 1. The wire winding mechanism 4 includes a driving mechanism and a guiding mechanism, and the guiding mechanism is arranged at the bottom of the driving mechanism;

[0029] The described driving mechanism includes a fixed frame, a driving gear 9, a driving motor 6 and a moving block 30. The fixed frame includes a top plate 5 and a bottom plate 8. The top plate 5 and the bottom plate 8 are fixed together and there is an installation gap between the top plate 5 and the bottom plate 8. Two driving gears 9 are rotatably arranged in the installation gap through an installation shaft 25. The two driving gears 9 are meshed. Installation holes are respectively formed in the bottom plate 8 corresponding to the driving gears 9. The two installation holes are communicated. A guide plate 31 is arranged in the installation holes. The guide plate 31 is fixed on the installation shaft 25. A slideway 32 is formed between the outer side wall of the guide plate 31 and the inner side wall of the installation holes. A clamping groove 26 is arranged on the edge end face of the driving gear 9. The moving block 30 is fixed on a fixed rod 23. One end of the fixed rod 23 is rotatably arranged in the clamping groove 26. An annular groove 33 is arranged on the side wall of the moving block 30. The edges of the guide plate 31 and the installation holes are slidably clamped in the clamping groove 26. The driving motor 6 is fixed on the top plate 5. An output gear 7 is arranged at the output end of the driving motor 6. The output gear 7 is meshed with the driving gear 9. The guiding mechanism is arranged on the fixed rod 23. In this embodiment, the data cable is packed by a winding device, so that the cable forms a figure-eight winding packing structure. Such a packing method is more stable than the honeycomb structure, solves the damage to the cable structure caused by the honeycomb packing method, and at the same time has a lower cost compared with the shaft-mounted type. Specifically, the wire reel wound with the cable is installed on the active wire releasing rack 2, and the wire reel is driven to rotate by the active wire releasing rack 2. One end of the cable is introduced into the winding mechanism 4 and is packed by the winding mechanism 4;The top plate 5 of the winding mechanism 4 is fixed on the mounting bracket 1. A spacer block is provided between the top plate 5 and the bottom plate 8. The top plate 5 and the bottom plate 8 are connected together by bolts, so that an installation gap is formed between the top plate 5 and the bottom plate 8. Two mounting shafts 25 are fixed on the top plate 5. Two driving gears 9 are respectively rotatably arranged on the mounting shafts 25 through bearings 34. Corresponding to the two driving gears 9 on the bottom plate 8, mounting holes are provided. The two mounting holes communicate with each other. Then, a guide plate 31 is respectively arranged in the two mounting holes. The guide plate 31 is of a water-drop shape structure, and its tip is oriented towards the connection part of the two mounting holes. A washer is sleeved on the mounting shaft 25, and the washer abuts against the inner ring of the bearing 34. A nut is threadedly connected to the mounting shaft 25 to fix the guide plate 31 between the nut and the washer. After the guide plate 31 is fixed in this way, an 8-shaped slideway 32 is formed between the outer wall of the guide plate 31 and the inner wall of the mounting hole. Then, a card slot 26 is radially opened on the end face at the edge of the driving gear 9. The card slot 26 does not penetrate through the driving gear 9. One end of the fixing rod 23 is provided with a rotating bearing, and the rotating bearing is rotatably arranged in the card slot 26. The moving block 30 is fixed on the fixing rod 23 through a nut. The edges of the guide plate 31 and the mounting hole are slidably clamped in the card slot 26. The driving motor 6 is fixed on the top plate 5, and an output gear 7 is arranged at the output end of the driving motor 6. The output gear 7 meshes with one of the driving gears 9. The driving motor 6 drives the output gear 7 to rotate, and the output gear 7 drives one of the driving gears 9 to rotate. In this way, the two driving gears 9 rotate synchronously. Since one end of the fixing rod 23 is rotatably arranged in the card slot 26, when the driving gear 9 rotates, it can drive the moving block 30 to slide along the slideway 32. Since the guide plate 31 is water-drop shaped, its contour includes an arc segment and a straight segment. At the meshing part of the two driving gears 9, the two card slots 26 are aligned. Under the guidance of the slideway 32, when passing through the straight segment, the moving block 30 moves along the straight segment, and one end of the fixing rod 23 moves in the card slot 26 in the direction away from the center of the driving gear 9. When the two card slots 26 are aligned, the moving block 30 just enters the slideway 32 of the other driving gear 9 and the guide plate 31, and the rotating bearing at one end of the fixing rod 23 enters the card slot 26 of the other driving gear 9. In this way, the driving gear 9 drives the moving block 30 to continue sliding in the slideway 32. After the driving gear 9 rotates one circle, the two card slots 26 are aligned again. At this time, the rotating bearing of the fixing rod 23 enters another card slot 26 again. Repeating such a movement can form an 8-shaped trajectory. The guiding mechanism is arranged on the fixing rod 23. The guiding mechanism is used for wire laying. Driven by the driving gear 9, the guiding mechanism moves around an 8-shaped path. Furthermore, the cable is wound in an 8-shaped circle through the guiding mechanism. The cable is tensioned by the tensioning wheel 3.;

[0030] Further, the moving block 30 has a diamond structure. In this embodiment, the moving block 30 is designed with a diamond structure, and the part where the annular groove 33 is opened in the middle is also a diamond structure, so that the moving block 30 will not rotate randomly when sliding in the slideway 32, but can only move along the track.

[0031] Further, the guiding mechanism includes an angle adjusting mechanism, a telescopic mechanism 27 and a wire paying-off mechanism 29. The angle adjusting mechanism is arranged on the fixed rod 23, the telescopic mechanism 27 is arranged on the angle adjusting mechanism, and the wire paying-off mechanism 29 is arranged on the telescopic mechanism 27. In this embodiment, the guiding mechanism is used to change the size of the figure-eight when the cable is wound in a coil, and the position of the middle intersection point is changed by changing the sizes of the upper and lower ends of the figure-eight, so as to achieve the purpose of arranging multiple layers. Specifically, the guiding mechanism includes an angle adjusting mechanism, a telescopic mechanism 27 and a wire paying-off mechanism 29. The angle adjusting mechanism drives the telescopic mechanism 27 to rotate to change the included angle with the fixed rod 23, and then the structure of the figure-eight can be changed. The telescopic mechanism 27 can be telescoped to change the height of the wire paying-off mechanism 29 to adapt to the height change during the data cable packing process, so that the packing structure is more stable.

[0032] Further, the angle adjusting mechanism includes an upper arm 22 and a lower arm 20. A first driving motor 10 is arranged on the upper arm 22, and the output end of the first driving motor 10 is connected with a swing shaft 11. One end of the lower arm 20 is fixedly connected with the swing shaft 11. In this embodiment, the upper arm 22 can be fixed on the fixed rod 23 by bolts. The upper arm 22 has a fork-shaped structure. There is a rotating hole on the upper arm 22. The swing shaft 11 is rotatably arranged in the rotating hole. The first driving motor 10 is fixed on the upper arm 22 by bolts. One end of the lower arm 20 is fixed on the swing shaft 11. By rotating the first driving motor 10 to drive the swing shaft 11 to rotate, and then drive the lower arm 20 to rotate. One end of the telescopic mechanism 27 is fixed on the lower arm 20. In this way, the first driving motor 10 can drive the telescopic mechanism 27 to rotate. The first driving motor 10 can adopt a servo motor.

[0033] Further, the telescopic mechanism 27 includes a second driving motor 35, a lead screw nut, a lead screw 36, a fixed sleeve 12 and a sliding sleeve 13. The second driving motor 35 is fixed on the fixed sleeve 12. The lead screw 36 is connected to the output end of the second driving motor 35. The sliding sleeve 13 is slidably connected to the fixed sleeve 12. The lead screw nut is arranged inside the sliding sleeve 13. The lead screw 36 is in threaded connection with the lead screw nut. The fixed sleeve 12 is fixed on the lower arm 20. In this embodiment, the fixed sleeve 12 is fixed on the lower arm 20, the second driving motor 35 is arranged inside the fixed sleeve 12, the lead screw nut is arranged inside the sliding sleeve 13, the second driving motor 35 drives the lead screw 36 to rotate, the rotation of the lead screw 36 makes the lead screw nut move along the lead screw 36, and then drives one end of the sliding sleeve 13 to slide inside the fixed sleeve 12, so as to achieve telescoping.

[0034] Further, it further includes an adaptive adjustment mechanism. The adaptive adjustment mechanism includes a horizontal rod 21, a swing rod 28 and a mounting rod 17. The horizontal rod 21 is fixed on the upper arm 22. The swing rod 28 and the fixed sleeve 12 are respectively hinged at both ends of the horizontal rod 21. The mounting rod 17 is hinged to the sliding sleeve 13 and the other end of the swing rod 28. The horizontal rod 21, the swing rod 28, the mounting rod 17 and the telescopic mechanism 27 form a parallelogram structure. The wire paying-off mechanism 29 is arranged on the mounting rod 17. In this embodiment, since the telescopic mechanism 27 will adjust the angle, the wire paying-off mechanism 29 will change the angle together with the telescopic mechanism 27. When in use, if the angle of the wire paying-off mechanism 29 changes, it will affect the winding of the cable. Therefore, in this embodiment, in order to make the outlet direction of the cable passing through the wire paying-off mechanism 29 always downward after the angle of the telescopic mechanism 27 is adjusted, an adaptive adjustment mechanism is designed. Through the adaptive adjustment mechanism, the posture of the wire paying-off mechanism 29 remains unchanged after the angle of the telescopic mechanism 27 is adjusted. Specifically, the horizontal rod 21 is fixed on the upper arm 22, one end of the swing rod 28 is hinged to one end of the horizontal rod 21, the other end is hinged to the mounting rod 17, one end of the telescopic mechanism 27 is connected to the lower arm 20, and the other end is connected to the mounting rod 17. The upper arm 22, the telescopic mechanism 27, the horizontal rod 21, the swing rod 28 and the mounting rod 17 form a parallelogram mechanism. The hinged point of the upper arm 22 and the horizontal rod 21 is the swing shaft 11. The wire paying-off mechanism 29 is arranged on the mounting rod 17. When the first driving motor 10 drives the telescopic mechanism 27 to rotate, the parallelogram mechanism adjusts accordingly. Since the horizontal rod 21 is fixed on the upper arm 22 and always remains horizontal, the mounting rod 17 also always remains horizontal during the adjustment. In this way, the mounting rod 17 can always remain horizontal when the angle of the telescopic mechanism 27 is adjusted, and the wire paying-off mechanism 29 mounted on the mounting rod 17 will not change its posture.

[0035] Further, the wire feeding mechanism 29 includes a third driving motor 16, a rotating shaft, a follower shaft and rollers 14. The output end of the third driving motor 16 is connected to the rotating shaft through a reduction gear set. The rotating shaft and the follower shaft are rotatably connected to the mounting rod 17, and rollers 14 are provided on both the rotating shaft and the follower shaft. In this embodiment, the wire feeding mechanism 29 enables the cable to be output at a certain speed for winding. Specifically, connection ears are provided on the mounting rod 17. The rotating shaft and the follower shaft are both rotatably arranged on the connection ears. The third driving motor 16 is fixed on the connection ears, and the output end of the third driving motor 16 is connected to the rotating shaft. The rotating shaft is driven to rotate by the third driving motor 16. The cable passes through the gap between the two rollers 14 from top to bottom. The rotation of the rotating shaft drives the rollers 14 on the rotating shaft to rotate, so that the cable can be led out by the rollers 14.

[0036] Further, the swing rod 28 includes two telescopic sleeves 18. The two telescopic sleeves 18 are slidably connected, and the two telescopic sleeves 18 are respectively hinged to the horizontal rod 21 and the mounting rod 17. In this embodiment, since the telescopic mechanism 27 will stretch and change its length, in order to maintain the structure of the parallelogram, the length of the swing rod 28 will also change accordingly. In this embodiment, the swing rod 28 is designed to be composed of two telescopic sleeves 18. When the telescopic mechanism 27 stretches, the two telescopic sleeves 18 will also slide relative to each other to change their lengths under the pull of the telescopic mechanism 27. In order to keep the parallelogram in shape, a stabilizing rod 15 is hinged between the sliding sleeve 13 and one of the telescopic sleeves 18, and the stabilizing rod 15 is parallel to the mounting rod 17.

[0037] Further, it further includes a speed control mechanism. The speed control mechanism includes a gear lever. One end of the gear lever is movably sleeved on the mounting shaft 25. A limit block is provided on the mounting shaft 25. The limit block is used to limit the rotation angle of the gear lever. A torsion spring is provided on the mounting shaft 25. One end of the torsion spring is connected to the mounting shaft 25, and the other end is connected to the gear lever. A switch is provided on the mounting shaft 25. The switch is connected to the gear lever. The gear lever is arranged on the moving path of the fixed rod 23. An angle sensor is provided on the swing shaft 11. The angle sensor is used to detect the rotation angle of the telescopic mechanism 27. In this embodiment, the speed control mechanism is used to cooperate with the PLC control system to control the rotation speed of the third driving motor 16. Since the wire laying mechanism 29 changes the 8-shaped structure when moving driven by the moving block 30, that is, one end is a large circle and the other end is a small circle, the time taken to pass through the large circle and the time taken to pass through the small circle are the same, but the lengths of the cable wound around the circles are different. Therefore, it is necessary to change the rotation speed of the third driving motor 16 when the wire laying mechanism 29 passes through different areas to change the cable outlet speed, so as to form an 8-shaped structure composed of a large circle and a small circle. Specifically, in this embodiment, a gear lever is sleeved on the mounting shaft 25. Since the guide plate 31 is composed of a straight section and an arc section, and the arc section is a circular arc, when the moving block 30 enters the arc section from the straight section, the distance between the fixed rod 23 and the mounting shaft 25 decreases. At this time, when the fixed rod 23 enters the arc section, it will push the gear lever to rotate around the mounting shaft 25, thereby triggering the switch. An angle sensor is provided on the swing shaft 11 to detect the angle of the telescopic mechanism 27. Thus, when the angle of the telescopic mechanism 27 is fixed, when the switch is triggered, the rotation speed of the third driving motor 16 can be controlled through the PLC control system. When the angle of the telescopic mechanism 27 is different, the corresponding rotation speed of the third driving motor 16 is also different. In this way, the cable outlet speed when the moving block 30 passes through the arc section can be changed. The limit block limits the rotation angle of the gear lever, so that the gear lever can only rotate in the arc section, improving the working stability. When the moving block 30 enters the straight section from the arc section, the fixed rod 23 is separated from the gear lever, and the gear lever quickly resets under the action of the torsion spring, and the switch also resets.

[0038] Further, a cylinder block 19 is arranged inside one of the telescopic sleeves 18. A piston 38 is slidably arranged inside the cylinder block 19. The other telescopic sleeve 18 is connected with a driving rod 39. The driving rod 39 passes through the cylinder block 19 and is connected with the piston 38. An oil passing hole 40 is arranged on the piston 38. In this embodiment, since the swing rod 28 is a telescopic mechanism 27 and its length can be changed, when the angle of the telescopic mechanism 27 changes, it is converted from a common parallelogram to a rectangle, and there will be two change states when it changes from a rectangle to a common parallelogram. One is that it will change from a rectangle to a trapezoidal structure, and the other is that it changes to a common parallelogram structure. When it changes to a trapezoidal structure, the length of the telescopic mechanism 27 will not change, but the length of the swing rod 28 will change. In this process, the horizontal state of the mounting rod 17 will also be broken, thus changing the posture of the wire paying-off mechanism 29. Therefore, in order to prevent the horizontal state of the mounting rod 17 from being broken, a cylinder block 19 is arranged inside the telescopic sleeve 18 in this embodiment. The cylinder block 19 is filled with hydraulic oil. The piston 38 is slidably arranged inside the cylinder block 19. The piston 38 divides the interior of the cylinder block 19 into two chambers. When the telescopic sleeves 18 move relative to each other, the driving rod 39 drives the piston 38 to move inside the cylinder block 19. Since the cylinder block 19 is filled with hydraulic oil, the hydraulic oil will form a resistance when the piston 38 moves. By arranging the oil passing hole 40 on the piston 38, the hydraulic oil will enter from one chamber into the other chamber through the oil passing hole 40 during the movement of the piston 38, thus forming a certain resistance. When changing from a parallelogram to a trapezoidal state, the length of the swing rod 28 will change. After arranging the cylinder block 19, the relative movement of the telescopic sleeves 18 in two directions will form a resistance, which can prevent the length of the swing rod 28 from changing during the state change, so as to keep the parallelogram in the state of a parallelogram all the time, thereby keeping the mounting rod 17 in a horizontal state all the time.

[0039] When packing, the packing box is designed into a rectangular structure, and an opening is arranged on the side wall of the packing box. The opening is a long strip, which is convenient for pulling out the cable.

[0040] The above is only the preferred embodiment of the present invention, and does not impose any form of limitation on the present invention. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present invention by using the above technical content without departing from the scope of the technical solution of the present invention, or modify it into an equivalent embodiment with equivalent changes. Therefore, all changes, modifications, equivalent changes and modifications made to the above embodiments according to the technical solution of the present invention without departing from the content of the technical solution of the present invention shall fall within the protection scope of this technical solution.

Claims

1. A data cable packing device, characterized in that: It includes an active wire pay-off stand (2), a mounting rack (1) and a wire winding mechanism (4). The active wire pay-off stand (2) and the wire winding mechanism (4) are both arranged on the mounting rack (1). The wire winding mechanism (4) includes a driving mechanism and a guiding mechanism, and the guiding mechanism is arranged at the bottom of the driving mechanism. The driving mechanism includes a fixed frame, a driving gear (9), a driving motor (6) and a moving block (30). The fixed frame includes a top plate (5) and a bottom plate (8). The top plate (5) and the bottom plate (8) are fixed together and there is an installation gap between the top plate (5) and the bottom plate (8). Two driving gears (9) are rotatably arranged in the installation gap through an installation shaft (25). The two driving gears (9) are meshed. Installation holes are respectively formed in the bottom plate (8) corresponding to the driving gears (9). The two installation holes communicate with each other. A guide plate (31) is arranged in the installation holes. The guide plate (31) is fixed on the installation shaft (25). An 8-shaped slideway (32) is formed between the outer side wall of the guide plate (31) and the inner side wall of the installation hole. A clamping groove (26) is arranged on the edge end face of the driving gear (9). The moving block (30) is fixed on a fixed rod (23). One end of the fixed rod (23) is rotatably arranged in the clamping groove (26). An annular groove (33) is arranged on the side wall of the moving block (30). The edge of the guide plate (31) and the edge of the installation hole are slidably clamped in the clamping groove (26). The driving motor (6) is fixed on the top plate (5). An output gear (7) is arranged at the output end of the driving motor (6). The output gear (7) is meshed with the driving gear (9). The guiding mechanism is arranged on the fixed rod (23).

2. The data cable packing device according to claim 1, characterized in that: The moving block (30) is of a diamond structure.

3. A data cable packing device according to claim 1, characterized in that: The guiding mechanism includes an angle adjusting mechanism, a telescopic mechanism (27) and a wire pay-off mechanism (29). The angle adjusting mechanism is arranged on the fixed rod (23). The telescopic mechanism (27) is arranged on the angle adjusting mechanism. The wire pay-off mechanism (29) is arranged on the telescopic mechanism (27).

4. A data cable packing device according to claim 3, characterized in that: The angle adjusting mechanism includes an upper arm (22) and a lower arm (20). A first driving motor (10) is arranged on the upper arm (22). A swing shaft (11) is connected to the output end of the first driving motor (10). One end of the lower arm (20) is fixedly connected to the swing shaft (11).

5. The data cable packing device according to claim 4, characterized in that: The telescopic mechanism (27) includes a second driving motor (35), a lead screw nut (37), a lead screw (36), a fixed sleeve (12) and a sliding sleeve (13). The second driving motor (35) is fixed on the fixed sleeve (12). The lead screw (36) is connected to the output end of the second driving motor (35). The sliding sleeve (13) is slidably connected to the fixed sleeve (12). The lead screw nut (37) is arranged in the sliding sleeve (13). The lead screw (36) is in threaded connection with the lead screw nut (37). The fixed sleeve (12) is fixed on the lower arm (20).

6. The data cable packing device according to claim 5, characterized in that: It further includes an adaptive adjustment mechanism. The adaptive adjustment mechanism includes a horizontal rod (21), a swing rod (28) and a mounting rod (17). The horizontal rod (21) is fixed on the upper arm (22). The swing rod (28) and the fixed sleeve (12) are respectively hinged at both ends of the horizontal rod (21). The mounting rod (17) is hinged to the sliding sleeve (13) and the other end of the swing rod (28). The horizontal rod (21), the swing rod (28), the mounting rod (17) and the telescopic mechanism (27) form a parallelogram structure. The wire pay-off mechanism (29) is arranged on the mounting rod (17).

7. A data cable packing device according to claim 5, characterized in that: The wire pay-off mechanism (29) includes a third drive motor (16), a rotating shaft, a follower shaft and a roller (14). The output end of the third drive motor (16) is connected to the rotating shaft through a reduction gear set. The rotating shaft and the follower shaft are rotatably connected to the mounting rod (17). Rollers (14) are arranged on both the rotating shaft and the follower shaft.

8. A data cable packing device according to claim 6, characterized in that: The swing rod (28) includes two telescopic sleeves (18). The two telescopic sleeves (18) are slidably connected. The two telescopic sleeves (18) are respectively hinged to the horizontal rod (21) and the mounting rod (17).

9. A data cable packing device according to claim 8, characterized in that: A cylinder body (19) is arranged in one of the telescopic sleeves (18). A piston (38) is slidably arranged in the cylinder body (19). A drive rod (39) is connected to the other telescopic sleeve (18). The drive rod (39) passes through the cylinder body (19) and is connected to the piston (38). An oil passage hole (40) is arranged on the piston (38).

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