Full-automatic winding machine for mooring rope preparation

Abstract

The application discloses a kind of mooring cable preparation with full-automatic winding machine, including I-beam, two described I-beam are mutually parallel arrangement, two adjacent ends of the I-beam are all fixedly connected with reinforcing plate, two described I-beam are connected with longitudinal displacement platform and two winding components, two described reinforcing plate are connected with traction assembly for driving longitudinal displacement platform linear displacement along I-beam, the output of the first motor is fixedly connected with winding platform with one operation surface by passing longitudinal displacement platform, first sliding block can slide along I-beam, after tightening fastening bolt, the spacing between two winding rollers is adjustable, the strand of mooring cable is defined in the outer wall of one winding roller, second motor is started, second motor drives traction wheel to rotate, traction wheel drives traction line to make cyclic movement, in this process, traction line can drive longitudinal displacement platform to change position, and the strand of mooring cable can be unwound from winding roller.

Description

Technical Field

[0001] This invention relates to the field of winding machine technology, and in particular to a fully automatic winding machine for preparing mooring ropes. Background Technology

[0002] Mooring cable breakage can easily cause ships to drift out of control, significantly impacting ship safety and port operations. Numerous ship cable breakage incidents have occurred in major ports. Therefore, selecting safe and reliable rigging can maximize the load generated by ship movement, thereby improving mooring safety. When selecting cable specifications, the limit working force requirement must be specified, and mooring cables of appropriate length that have sufficient capacity and meet the usage requirements must be selected. In addition, with the development of offshore floating platforms, mooring and positioning requirements are becoming increasingly stringent, necessitating the selection of high-strength, high-modulus cables for mooring. Cables produced using traditional braiding processes cannot meet the high positioning requirements of offshore mooring platforms. Therefore, it is necessary to invent and design new processes for producing cable equipment.

[0003] In the production of mooring ropes, workers need to drag the yarn between two rollers to wind it. However, manual winding is labor-intensive, has low efficiency for winding a single yarn, and manual pulling cannot ensure that the yarn is taut in real time, which is detrimental to the overall strength of the mooring rope. Therefore, this invention discloses a fully automatic winding machine for the production of mooring ropes to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a fully automatic winding machine for preparing mooring ropes, so as to solve the technical problems of high labor intensity, low efficiency of winding single strands, and inability to ensure that the yarn is taut in real time when manually pulling, which is detrimental to the overall strength of the mooring rope.

[0005] To achieve the above objectives, the present invention provides the following solution to the aforementioned technical problems:

[0006] A fully automatic winding machine for preparing mooring cables includes two parallel I-beams. A reinforcing plate is fixedly connected between each adjacent end of the I-beams. A longitudinal moving platform and two winding assemblies are connected between the two I-beams. A traction assembly for driving the longitudinal moving platform to linearly move along the I-beams is connected between the two reinforcing plates. A first motor is fixedly connected to the upper side of the longitudinal moving platform. The output end of the first motor passes through the longitudinal moving platform and is fixedly connected to a winding platform with multiple working surfaces. A wire feeding assembly is installed on each working surface of the winding platform, and a wire arranging assembly is installed on the lower side of the winding platform so that the strands drawn from the wire feeding assembly are synchronously wound between the two winding assemblies after passing through the wire arranging assembly.

[0007] In one embodiment of this application, the winding assembly includes a first slider slidably connected to the lower half of the I-beam and a concave frame fixedly connected between the two first sliders. A lifting platform is fixedly connected to the upper side of the middle of each concave frame, and an assembly column is fixedly connected to the upper side of each lifting platform. A winding roller is inserted into the outer side of each assembly column for limiting, and fastening bolts are threadedly connected to the side of each first slider away from the I-beam.

[0008] In one embodiment of this application, the traction assembly includes a vertical shaft rotatably embedded at both ends of a reinforcing plate and a second motor fixed to the lower side of one of the reinforcing plates. Each vertical shaft has a traction wheel fixed to its upper end. The output end of the second motor passes through the reinforcing plate and remains fixed to one of the vertical shafts. A traction line is transmitted between the four traction wheels.

[0009] In one embodiment of this application, side guard plates are fixedly connected to the lower sides of both ends of the longitudinal moving platform. The two side guard plates slide against the two I-beams respectively. Two through holes are opened between the two sides of the longitudinal moving platform. The traction line passes through the two through holes, and one of the through holes is fixed to the traction line.

[0010] In one embodiment of this application, the wire feeding assembly includes a vertical groove formed on the working surface of the winding platform. A lifting platform is slidably embedded in the vertical groove. A horizontal shaft is rotatably embedded in the middle of the lifting platform. An unwinding roller is inserted into one end of the horizontal shaft outside the winding platform. A spring is fixedly connected between the lower side of the lifting platform and the bottom wall of the vertical groove. A pressure sensor for transmitting pressure data to a control terminal is fixedly connected on the bottom wall of the vertical groove and inside the spring. The detection end of the pressure sensor extends to a position that abuts against the lifting platform.

[0011] In one embodiment of this application, the wire feeding assembly further includes a third motor and a first steering column fixedly connected to the upper part of the working surface of the winding platform. The outer side of the output end of the third motor and the outer side of the end of the horizontal shaft located inside the winding platform are both fixedly connected to pulleys. A transmission belt is connected between the two pulleys, and the third motor can receive speed adjustment commands issued by the control terminal to output.

[0012] In one embodiment of this application, the wiring assembly includes a positioning plate and a second steering column fixedly connected to the lower side of the winding platform. A triangular plate is screwed to one side of the bottom of the positioning plate. The triangular plate is provided with a plurality of lead wire holes, and two assembly slots are opened at the bottom of the positioning plate.

[0013] In one embodiment of this application, the wire feeding assembly further includes a wire clamp fixedly connected to the lower part of the working surface of the winding platform. The upper part of the wire clamp is bent away from the winding platform. A first fixed pulley is installed at the top of the wire clamp, and a second fixed pulley is installed at the bottom of the wire clamp, so that the wire strands led out from the unwinding roller pass through the first steering column, the first fixed pulley, the second fixed pulley, and the second steering column in sequence before passing through the wire lead hole.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The present invention provides a fully automatic winding machine for preparing mooring ropes. The first slider can slide along the I-beam. After tightening the fastening bolts, the distance between the two take-up rollers can be adjusted. The strands of the mooring rope are fixed on the outer wall of one of the take-up rollers. The second motor is started, and the second motor drives the traction wheel to rotate. The traction wheel drives the traction line to make a cyclical movement. During this process, the traction line can drive the longitudinal platform to change position, which can pull the strands of the mooring rope to unwind from the unwinding roller. After the strands pass the take-up roller, the first motor is started. The first motor drives the winding platform to rotate at a certain angle, so that the triangular plate deflects to the other side of the take-up roller. Then, the winding platform moves in the opposite direction, so that the strands can be continuously wound between the two take-up rollers. The required length of mooring rope can be customized as needed.

[0016] (2) The present invention provides a fully automatic winding machine for preparing mooring ropes. The height of the lifting platform can change the winding height of the strands on the take-up roller. The longitudinal moving platform drives the winding platform to change position, which can pull the strands of the mooring rope to unwind from the self-unwinding roller. The strands pass through the first steering column, the first fixed pulley, the second fixed pulley and the second steering column in sequence and then pass through the lead hole. Multiple strands can be transmitted according to the preset path without interfering with each other, and the strands can be kept evenly arranged, which not only improves the winding efficiency, but also ensures the winding effect.

[0017] (3) The present invention provides a fully automatic winding machine for preparing mooring ropes. When the strands are under force, they can provide tension to the winding roller, causing the winding roller to move slightly upward. The pressure sensor can transmit the pressure change to the control terminal. The control terminal controls the third motor to rotate according to the pressure change. The third motor drives the pulley to rotate. After being driven by the transmission belt, the winding roller unwinds the strands. When the strands are released, the winding roller moves downward under the action of gravity. The pressure sensor can transmit the pressure change to the control terminal. The control terminal controls the third motor to slow down or stop rotating according to the pressure change. This ensures that the strands are always kept taut, and the mooring rope is always kept taut, thus ensuring the winding quality. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a top view of a fully automatic winding machine for preparing mooring cables according to the present invention;

[0020] Figure 2 This is a side view of a fully automatic winding machine for preparing mooring cables according to the present invention.

[0021] Figure 3 This invention relates to a fully automatic winding machine for preparing mooring cables. Figure 1 Enlarged view of the structure at point A in the image;

[0022] Figure 4 This invention relates to a fully automatic winding machine for preparing mooring cables. Figure 2 Enlarged view of the structure at point B in the image;

[0023] Figure 5 This is a cross-sectional view of the wire feeding assembly in a fully automatic winding machine for preparing mooring cables according to the present invention.

[0024] Figure 6 This invention relates to a fully automatic winding machine for preparing mooring cables. Figure 5 Enlarged view of the structure at point C.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. I-beam; 2. Reinforcing plate; 3. Longitudinal moving platform; 31. Side guard plate; 32. Through hole; 4. Rewinding assembly; 41. First slider; 42. Recessed frame; 43. Lifting platform; 44. Assembly column; 45. Rewinding roller; 46. Fastening bolt; 5. Traction assembly; 51. Vertical shaft; 52. Second motor; 53. Traction wheel; 54. Traction line; 6. First motor; 7. Winding platform; 8. Unwinding assembly; 81 82. Vertical groove; 83. Lifting platform; 84. Horizontal shaft; 85. Unwinding roller; 86. Spring; 87. Pressure sensor; 88. Third motor; 89. First steering column; 80. Pulley; 810. Transmission belt; 811. Wire clamp; 812. First fixed pulley; 813. Second fixed pulley; 90. Cable routing assembly; 91. Positioning plate; 92. Second steering column; 93. Triangular plate; 94. Lead wire hole; 95. Assembly groove. Detailed Implementation

[0027] The present invention will be further described below with reference to embodiments.

[0028] Please see Figure 1-6This invention provides a fully automatic winding machine for preparing mooring cables, including an I-beam 1. A reinforcing plate 2 is fixedly connected between two adjacent ends of the I-beam 1. A longitudinal moving platform 3 is connected between the two I-beams 1. Side guard plates 31 are fixedly connected to the lower sides of both ends of the longitudinal moving platform 3. The two side guard plates 31 slide with the two I-beams 1 respectively. Two through holes 32 are opened between the two sides of the longitudinal moving platform 3. The traction line 54 is set through the two through holes 32, and one of the through holes 32 is fixed to the traction line 54.

[0029] Specifically, the sliding contact between the side guard plate 31 and the I-beam 1 provides a smooth movement path to ensure that the longitudinal platform 3 does not deviate from the path. When the traction line 54 moves cyclically, it can drive the longitudinal platform 3 to slide along the I-beam 1.

[0030] Furthermore, the two I-beams 1 are arranged parallel to each other, and two winding assemblies 4 are connected between the two I-beams 1. The winding assembly 4 includes a first slider 41 slidably connected to the lower half of the I-beam 1 and a concave frame 42 fixedly connected between the two first sliders 41. A lifting platform 43 is fixedly connected to the upper side of the middle part of the concave frame 42. An assembly column 44 is fixedly connected to the upper side of the lifting platform 43. A winding roller 45 is inserted into the outer side of the assembly column 44 for limiting. And fastening bolts 46 are threadedly connected to the side of the first slider 41 away from the I-beam 1.

[0031] Specifically, the height change of the lifting platform 43 can change the winding height of the strand on the take-up roller 45. Since the first slider 41 can slide along the I-beam 1, after tightening the fastening bolt 46, the distance between the two take-up rollers 45 can be adjusted, and the mooring cable of the required length can be customized as needed. It is worth noting that a positioning hole is opened on the side of the I-beam 1 that is far apart from each other. By tightening the bolt 46, the bolt 46 can be inserted into the positioning hole, which can fully limit the position of the take-up assembly 4.

[0032] Furthermore, a traction assembly 5 is connected between the two reinforcing plates 2 to drive the longitudinal platform 3 to move linearly along the I-beam 1. The traction assembly 5 includes a vertical shaft 51 rotatably embedded at both ends of the reinforcing plate 2 and a second motor 52 fixed on the lower side of one of the reinforcing plates 2. Traction wheels 53 are fixed at the upper ends of the vertical shafts 51. The output end of the second motor 52 passes through the reinforcing plate 2 and remains fixed to one of the vertical shafts 51. Traction lines 54 are transmitted between the four traction wheels 53.

[0033] Specifically, the second motor 52 is started, which drives the traction wheel 53 to rotate. The traction wheel 53 drives the traction line 54 to perform cyclical motion. It is worth noting that by controlling the switching time of the forward and reverse rotation of the second motor 52, the moving length of the longitudinal platform 3 can be controlled, thereby adapting to cables of different lengths.

[0034] Furthermore, a first motor 6 is fixedly connected to the upper side of the longitudinal moving platform 3, and the output end of the first motor 6 passes through the longitudinal moving platform 3 and is fixedly connected to a winding platform 7 with a working surface.

[0035] Specifically, the first motor 6 can drive the winding platform 7 to rotate. After the strand passes the take-up roller 45, the first motor 6 is started. The first motor 6 drives the winding platform 7 to rotate at a certain angle, so that the triangular plate 93 deflects to the other side of the take-up roller 45. On the other hand, when changing the unwinding roller 84, the working surface with the unwinding roller 84 to be replaced can be rotated to the working position, which can facilitate the operation of workers.

[0036] Furthermore, each working surface of the winding platform 7 is equipped with a wire feeding assembly 8. The wire feeding assembly 8 includes a vertical groove 81 formed on the working surface of the winding platform 7. A lifting platform 82 is slidably embedded in the vertical groove 81. A horizontal shaft 83 is rotatably embedded in the middle of the lifting platform 82. A winding roller 84 is inserted into the end of the horizontal shaft 83 located outside the winding platform 7. A spring 85 is fixedly connected between the lower side of the lifting platform 82 and the bottom wall of the vertical groove 81. A pressure sensor 86 for transmitting pressure data to a control terminal is fixedly connected on the bottom wall of the vertical groove 81 and located inside the spring 85. The detection end of the pressure sensor 86 extends to a position that abuts against the lifting platform 82.

[0037] Specifically, the unwinding roller 84 can rotate synchronously with the horizontal shaft 83, and the alignment and insertion method facilitates the disassembly and replacement of the unwinding roller 84. It is worth noting that when the strand is under force, the strand can provide tension to the take-up roller 45, causing the take-up roller 45 to move slightly upward. The pressure sensor 86 can transmit the pressure change to the control terminal, and the control terminal controls the output of the third motor 87 according to the pressure change. By increasing the speed of the take-up roller 45, the strand can be prevented from breaking. Conversely, when the force on the strand is lower than the preset value, by reducing the speed of the take-up roller 45, the strand can be kept taut at all times.

[0038] Furthermore, the wire feeding assembly 8 further includes a third motor 87 and a first steering column 88 fixedly connected to the upper part of the working surface of the winding platform 7. The outer side of the output end of the third motor 87 and the outer side of the end of the horizontal shaft 83 located inside the winding platform 7 are both fixedly connected to pulleys 89. A transmission belt 810 is connected between the two pulleys 89. The third motor 87 can receive speed adjustment commands issued by the control terminal and output them.

[0039] Specifically, the third motor 87 drives the pulley 89 to rotate, and after being driven by the transmission belt 810, the take-up roller 45 unwinds the strands. It is worth noting that the pulley 89 is evenly provided with convex toothed racks on its outer side, and the transmission belt 810 has convex toothed grooves on its inner diameter that correspond to the convex toothed racks. The convex toothed racks and convex toothed grooves are matched and engaged, which can prevent the transmission belt 810 from slipping during transmission.

[0040] Furthermore, the wire feeding assembly 8 also includes a wire clamp 811 fixedly connected to the lower part of the working surface of the winding platform 7. The upper part of the wire clamp 811 is bent away from the winding platform 7. A first fixed pulley 812 is installed at the top of the wire clamp 811, and a second fixed pulley 813 is installed at the bottom of the wire clamp 811, so that the wire strands led out from the unwinding roller 84 pass through the first steering column 88, the first fixed pulley 812, the second fixed pulley 813 and the second steering column 92 in sequence and then pass through the wire lead hole 94.

[0041] Specifically, the wire clamp 811 is located directly below the first steering column 88, so that the wire strands that pass around the first steering column 88 can pass through the first fixed pulley 812 in sequence, which can reduce friction and precisely control the direction of the wire strands, and ensure that the wire strands can be transmitted along the predetermined path.

[0042] Furthermore, a wire laying assembly 9 is installed on the lower side of the winding platform 7 so that the strands of wire led out from the wire feeding assembly 8 are simultaneously wound between the two winding assemblies 4 after passing through the wire laying assembly 9. The wire laying assembly 9 includes a positioning plate 91 and a second steering column 92 fixedly connected to the lower side of the winding platform 7. A triangular plate 93 is screwed to one side of the bottom of the positioning plate 91. The triangular plate 93 is provided with a plurality of wire leading holes 94, and two assembly slots 95 are opened at the bottom of the positioning plate 91.

[0043] Specifically, the second steering column 92 serves to guide strands that are not convenient to pass directly through the lead hole 94, so that all strands can pass through the lead hole 94 from the same side. The lead holes 94 are not only equidistant in the horizontal direction, but also equidistant in the vertical direction, which can evenly manage the wires.

[0044] Working principle: In use, the strands of the mooring cable are fixed to the outer wall of one of the take-up rollers 45. The second motor 52 is started, which drives the traction wheel 53 to rotate. The traction wheel 53 drives the traction line 54 to circulate. During this process, the traction line 54 can drive the longitudinal platform 3 to change position, which can pull the strands of the mooring cable to unwind from the self-unwinding roller 84. The strands pass through the first steering column 88, the first fixed pulley 812, the second fixed pulley 813, and the second steering column 92 in sequence, and then pass through the lead hole 94. Multiple strands can be transmitted according to the preset path without interfering with each other, which can keep the strands evenly distributed, improve the winding efficiency, and ensure the winding effect. After the strands pass the take-up roller 45, the first motor 6 is started. The first motor 6 drives the winding platform 7 to rotate at a certain angle, so that the triangular plate 93 deflects to the other side of the take-up roller 45. Then, the winding platform 7 moves in the opposite direction, so as to continuously wind the strands between the two take-up rollers 45. It is worth noting that the lifting platform 43 The height change can alter the winding height of the strand on the take-up roller 45. Since the first slider 41 can slide along the I-beam 1, after tightening the fastening bolt 46, the distance between the two take-up rollers 45 becomes adjustable, allowing for the customization of mooring lines of the required length. On the other hand, when the strand is under force, it provides tension to the take-up roller 45, causing it to move slightly upward. The pressure sensor 86 transmits the pressure change to the control terminal, which controls the output of the third motor 87 based on the pressure change. The third motor 87 drives the pulley 89 to rotate, and after transmission via the drive belt 810, the take-up roller 45 unwinds the strand. After the strand is released, the take-up roller 45 moves the lifting platform 82 downward under the influence of gravity. The pressure sensor 86 transmits the pressure change to the control terminal, which controls the third motor 87 to slow down or stop rotating based on the pressure change, ensuring that the strand remains taut and the mooring line remains taut.

Claims

1. A fully automatic winding machine for preparing mooring cables, comprising I-beams (1), two of the I-beams (1) being arranged parallel to each other, and reinforcing plates (2) being fixedly connected between two adjacent ends of the I-beams (1), characterized in that, A longitudinal moving platform (3) and two winding assemblies (4) are connected between the two I-beams (1). A traction assembly (5) for driving the longitudinal moving platform (3) to move linearly along the I-beams (1) is connected between the two reinforcing plates (2). A first motor (6) is fixedly connected to the upper side of the longitudinal moving platform (3). The output end of the first motor (6) passes through the longitudinal moving platform (3) and is fixedly connected to a winding platform (7) with multiple working surfaces. A wire feeding assembly (8) is installed on each working surface of the winding platform (7), and a wire laying assembly (9) is installed on the lower side of the winding platform (7) so that the wire strands drawn from the wire feeding assembly (8) are synchronously wound between the two winding assemblies (4) after passing through the wire laying assembly (9). The winding assembly (4) includes a first slider (41) slidably connected to the lower half of the I-beam (1) and a concave frame (42) fixedly connected between the two first sliders (41). A lifting platform (43) is fixedly connected to the upper side of the middle part of the concave frame (42). An assembly column (44) is fixedly connected to the upper side of the lifting platform (43). A winding roller (45) is inserted into the outer side of the assembly column (44). A fastening bolt (46) is threadedly connected to the side of the first slider (41) away from the I-beam (1). The wire feeding assembly (8) includes a vertical groove (81) formed on the working surface of the winding platform (7). A lifting platform (82) is slidably embedded in the vertical groove (81). A horizontal shaft (83) is rotatably embedded in the middle of the lifting platform (82). A winding roller (84) is inserted into one end of the horizontal shaft (83) outside the winding platform (7). A spring (85) is fixedly connected between the lower side of the lifting platform (82) and the bottom wall of the vertical groove (81). A pressure sensor (86) for transmitting pressure data to a control terminal is fixedly connected on the bottom wall of the vertical groove (81) and inside the spring (85). The detection end of the pressure sensor (86) extends to a position that abuts against the lifting platform (82). The wire feeding assembly (8) further includes a third motor (87) and a first steering column (88) fixedly connected to the upper part of the working surface of the winding platform (7). The outer side of the output end of the third motor (87) and the outer side of the horizontal shaft (83) located inside the winding platform (7) are both fixedly connected to pulleys (89). A transmission belt (810) is connected between the two pulleys (89). The third motor (87) can receive speed adjustment commands issued by the control terminal and output them.

2. The fully automatic winding machine for preparing mooring cables according to claim 1, characterized in that: The traction assembly (5) includes a vertical shaft (51) rotatably embedded at both ends of the reinforcing plate (2) and a second motor (52) fixed on the lower side of one of the reinforcing plates (2). The upper ends of the vertical shafts (51) are all fixed with traction wheels (53). The output end of the second motor (52) passes through the reinforcing plate (2) and is fixed to one of the vertical shafts (51). Traction lines (54) are transmitted between the four traction wheels (53).

3. The fully automatic winding machine for preparing mooring cables according to claim 2, characterized in that: The longitudinal platform (3) is fixedly connected to the lower sides of both ends of the side guard plate (31). The two side guard plates (31) slide with the two I-beams (1) respectively. Two through holes (32) are opened between the two sides of the longitudinal platform (3). The traction line (54) passes through the two through holes (32). One of the through holes (32) is fixed with the traction line (54).

4. The fully automatic winding machine for preparing mooring cables according to claim 1, characterized in that: The wiring assembly (9) includes a positioning plate (91) and a second steering column (92) fixedly connected to the lower side of the winding platform (7). A triangular plate (93) is screwed on one side of the bottom of the positioning plate (91). The triangular plate (93) is provided with multiple lead holes (94), and two assembly slots (95) are opened at the bottom of the positioning plate (91).

5. The fully automatic winding machine for preparing mooring cables according to claim 4, characterized in that: The wire feeding assembly (8) also includes a wire clamp (811) fixedly connected to the lower part of the working surface of the winding platform (7). The upper part of the wire clamp (811) is bent away from the winding platform (7). A first fixed pulley (812) is installed at the top of the wire clamp (811), and a second fixed pulley (813) is installed at the bottom of the wire clamp (811), so that the wire strands drawn from the unwinding roller (84) pass through the first steering column (88), the first fixed pulley (812), the second fixed pulley (813) and the second steering column (92) in sequence and then pass through the lead wire hole (94).

Images