A flexible vibration isolation winding machine and winding method thereof

Abstract

The present invention belongs to the technical field of winding equipment, and in particular, relates to a flexible vibration isolation winding machine and a winding method thereof, comprising a winding frame, the upper end of the winding frame is fixedly connected with a fixed disc, the fixed disc is rotatably connected with a rotating rod, the rotating rod is sleeved with a winding roller, the upper end of the winding frame is fixedly connected with a first support rod, the side wall of the first support rod is fixedly connected with a first motor for driving the rotating rod, the upper end of the winding frame is provided with a fixed wheel, the fixed wheel is sleeved with a take-up roller used in conjunction with the winding roller; a buffer mechanism comprises a plurality of slide grooves arranged in a circular array on the fixed disc, a transmission plate is linearly slidably connected in the slide groove. By providing a buffer mechanism, the present invention can continuously reduce the stiffness of the gas spring as the winding work proceeds, thereby increasing the vibration isolation performance of the gas spring, so that the vibration isolation performance is always adapted to the vibration amplitude of the winding roller.

Description

Technical Field

[0001] The invention belongs to the technical field of winding equipment, and in particular relates to a flexible vibration isolation winding machine and a winding method thereof. Background Art

[0002] Winding machine is a kind of equipment used to wind materials into rolls. It is very important in many industrial production processes and is usually used in industries such as packaging, printing and textiles. In the application of winders, flexible vibration isolation is very important. It can not only effectively reduce the vibration generated by the equipment during operation and prevent these vibrations from affecting the accuracy and quality of winding, but also reduce the impact of vibration on mechanical parts, which helps to reduce the wear of the equipment and extend the service life of the winder.

[0003] The existing flexible vibration isolation winding machine still has the following technical problems during use: Since the winding material on the winding roller will continue to increase during work, the increase in the weight of the winding roller will cause the increase in system inertia and load, thereby causing the vibration amplitude of the winding roller to increase. The vibration amplitude is not constant, and the existing winding machine cannot adjust the vibration isolation performance as the winding work proceeds, so the following effects will occur:

[0004] If the vibration isolation performance is set to be strong, when the vibration amplitude of the winding roller is small in the initial stage, it will cause uneven tension of the winding material, causing the winding material to loosen or deform, affecting the final winding quality;

[0005] If the vibration isolation performance is set weakly, when the vibration amplitude of the winding roller is large in the subsequent stage, the vibration isolation effect will be insufficient, causing the winding machine to vibrate continuously during the winding process, increasing the wear of equipment components, reducing the service life of the machinery, and causing the failure rate of the winding machine to increase.

[0006] Therefore, there is an urgent need for a flexible vibration isolation winding machine and a winding method thereof that can continuously increase the vibration isolation performance as the winding work proceeds. Summary of the invention

[0007] The purpose of the present invention is to address the problems raised in the above-mentioned background technology and to provide a flexible vibration isolation winding machine and a winding method thereof, which can continuously reduce the stiffness of the gas spring as the winding work proceeds, thereby increasing the vibration isolation performance of the gas spring and making the vibration isolation performance always compatible with the vibration amplitude of the winding roller.

[0008] In order to achieve the above object, the present invention adopts the following technical solutions:

[0009] A flexible vibration isolation winding machine, comprising:

[0010] A winding frame, wherein the upper end of the winding frame is fixedly connected to a fixed disc, a rotating rod is rotatably connected to the fixed disc, a winding roller is sleeved on the rotating rod, a first support rod is fixedly connected to the upper end of the winding frame, a first motor for driving the rotating rod is fixedly connected to the side wall of the first support rod, a fixed wheel is provided at the upper end of the winding frame, and a take-up roller used in conjunction with the winding roller is sleeved on the fixed wheel;

[0011] The buffer mechanism includes a plurality of slide grooves arranged in a circular array on a fixed disc, a transmission plate being linearly slidably connected in the slide groove, a slider being fixedly connected at one end of the transmission plate close to the winding roller, a buffer rod being rotatably connected to the slider, two buffer wheels being fixedly connected to the buffer rod, and the two buffer wheels being respectively clamped at two sides of the winding roller, a fixed block being fixedly connected to the fixed disc, a gas spring being arranged between the fixed block and the slider at the corresponding position, and an adjusting component for adjusting the air pressure in the gas spring being arranged on the side of the fixed disc away from the winding roller.

[0012] Preferably, the adjusting assembly includes a second support rod fixedly connected to the upper end of the winding frame, the second support rod is fixedly connected to an exhaust tube, a piston block is sealingly and slidably connected in the exhaust tube, a first spring is provided between the piston block and the bottom wall of the exhaust tube, a plurality of abutment rods are fixedly connected to the end of the rotating rod away from the winding roller, the plurality of abutment rods periodically abut against the upper end of the piston block and push the piston block to move downward, an exhaust port connected to the outside is provided on the side wall of the exhaust tube, an air guide cavity connected to a plurality of gas springs is provided in the fixed disk, an exhaust pipe is fixedly connected between the exhaust tube and the air guide cavity, and a first one-way valve is provided in both the exhaust pipe and the exhaust port.

[0013] Preferably, two limiting strips are provided on the rotating rod, and two limiting grooves cooperating with the limiting strips are provided on the inner wall of the winding roller.

[0014] Preferably, the upper end of the winding frame is provided with an automatic unloading mechanism, including a third support rod fixedly connected to the upper end of the winding frame, the third support rod is rotatably connected to a driven rod, one end of the driven rod close to the fixed disc is fixedly connected to multiple extension rods, the end of the extension rod away from the driven rod is rotatably connected to the first roller, the end of the transmission plate close to the first roller is fixedly connected to a guide arc plate, the first roller selectively conflicts with the guide arc plate at the corresponding position, and the side of the guide arc plate that conflicts with the first roller is provided with a groove that fits the first roller, the end of the driven rod away from the extension rod is fixedly connected to a gear, and the upper end of the winding frame The first end is fixedly connected to the fourth support rod, the fourth support rod is rotatably connected to the active rod, and the second motor for driving the active rod is fixedly connected to the side wall of the fourth support rod, one end of the active rod close to the gear is fixedly connected to an arc-shaped tooth groove, the upper end of the winding frame is fixedly connected to a limiting plate, the upper edge of the limiting plate is slidably connected to a rack, the arc-shaped tooth groove is successively meshed with the gear and the rack, and the lower end of the rack is rotatably connected to the second roller, the upper end of the winding frame is slidably connected to a connecting rod, the top of one end of the connecting rod close to the winding roller is fixedly connected to a positioning frame, and the other end of the connecting rod is fixedly connected to a triangular guide plate that contacts the second roller.

[0015] Preferably, a protrusion is fixedly connected to the upper end of the winding frame, and a second spring is provided between the connecting rod and the protrusion.

[0016] Preferably, a uniform winding mechanism is provided at the upper end of the winding frame, comprising two support blocks fixedly connected to the upper end of the winding frame, a reciprocating screw rod being rotatably connected between the two support blocks, a third motor for driving the reciprocating screw rod being fixedly connected to one of the support blocks, a movable plate which cooperates with the thread of the reciprocating screw rod being horizontally slidably connected to the upper end of the winding frame, and the fixed wheel being fixedly connected to the upper end of the movable plate.

[0017] Preferably, a cleaning mechanism driven by a uniform winding mechanism is provided at the upper end of the winding frame, including an air cylinder fixedly connected to the upper end of the winding frame, a piston column is sealingly and slidably connected inside the air cylinder, a connecting rod is fixedly connected between the fixed wheel and the piston column, an air inlet is provided on a side wall of the air cylinder away from the fixed wheel, an exhaust hose is fixedly connected to the side wall of the air cylinder, the other end of the exhaust hose is fixedly connected to the fixed wheel, and a second one-way valve is provided in the exhaust hose and the air inlet.

[0018] A winding method applied to the flexible vibration isolation winding machine comprises the following steps:

[0019] Step S1, preparation for winding: pull out the wire rope on the take-up roller inside the fixed wheel, and insert its end into the fixed notch opened on the winding roller;

[0020] Step S2, vibration isolation performance adjustment: turn on the first motor to rotate the rotating rod, drive the winding roller to rotate, and make the take-up roller rotate relative to the fixed wheel to realize the winding of the wire rope. At the same time, the rotating rod drives the multiple abutment rods to periodically abut the piston block, so that the piston block can reciprocate vertically in the exhaust cylinder, so that the air pressure in the air guide cavity and the gas spring is continuously reduced, thereby reducing the stiffness of the gas spring, and continuously improving the vibration isolation performance of the gas spring on the winding roller as the winding work proceeds;

[0021] Step S3, uniform winding work: turn on the third motor to drive the reciprocating screw rod to rotate, and drive the fixed wheel and the take-up roller to reciprocate horizontally through the moving plate, so that the wire rope on the take-up roller can be evenly wound on the winding roller;

[0022] Step S4, cleaning of the wire rope: when the movable plate drives the fixed wheel to perform reciprocating horizontal displacement, the piston column is driven to perform reciprocating horizontal displacement in the air storage cylinder through the connecting rod, so that the air is continuously discharged to the position of the wire rope, and the cleaning of the wire rope surface is automatically completed before winding;

[0023] Step S5, winding finishing work: turn off the first motor, turn on the second motor, drive the active rod to rotate, so that the arc-shaped tooth groove is meshed with the gear and the rack in turn, when the arc-shaped tooth groove is meshed with the gear, pushes multiple guide arc plates away from each other, and under the action of the transmission plate, the buffer wheel is no longer clamped on both sides of the winding roller, and then the arc-shaped tooth groove is meshed with the rack, driving the rack and the second roller to move downward, and the second roller squeezes and pushes the triangular guide plate to move the positioning frame out from under the rotating rod, and the winding roller that has been wound is taken out of the positioning frame. After putting in a new winding roller, the second motor drives the active rod to reverse, and drives the new winding roller to be clamped on the rotating rod.

[0024] Compared with the existing technology, the advantages of the flexible vibration isolation winding machine and the winding method are:

[0025] The present invention provides a buffer mechanism, so that in the initial stage of winding work, the vibration isolation performance of the gas spring on the winding roller is relatively small, so as to avoid uneven tension of the wire rope caused by excessive vibration isolation performance. In the winding process, the winding roller is driven to rotate by the first motor, and at the same time, multiple abutment rods are driven to periodically abut the piston block, so that the piston block performs reciprocating vertical displacement in the exhaust pipe, and the air in the air guide cavity is continuously discharged, so that the air pressure in the air guide cavity and the gas spring is continuously reduced, thereby reducing the stiffness of the gas spring, making the gas spring easier to stretch and compress, thereby improving the flexibility of the gas spring, and continuously improving the vibration isolation performance of the gas spring on the winding roller with the progress of the winding work, so as to avoid the vibration isolation effect being unable to meet the increasing vibration amplitude of the winding roller, so that the vibration isolation effect is continuously adjusted with the vibration amplitude, thereby reducing the failure rate of the winding machine.

[0026] The present invention provides an automatic unloading mechanism. After winding is completed, the second motor is turned on to drive the active rod to rotate, so that the arc-shaped tooth grooves are meshed with the gear and the rack in turn, thereby first driving a plurality of buffer wheels to move away from each other and no longer be clamped on both sides of the winding roller. The second roller then squeezes and pushes the triangular guide plate to move the positioning frame out from under the rotating rod, making it convenient for the staff to replace the new winding roller after winding is completed. The degree of automation is high, and the efficiency of the winding work is improved.

[0027] The present invention sets a uniform winding mechanism. During the winding process, the third motor is turned on to drive the reciprocating screw rod to rotate, and the fixed wheel and the take-up roller are driven to perform reciprocating horizontal displacement through the movable plate, so that the wire rope on the take-up roller can be evenly wound at various positions on the winding roller, thereby improving the winding quality of the wire rope and facilitating the subsequent use of the wire rope.

[0028] The present invention provides a cleaning mechanism. When the movable plate drives the fixed wheel to perform reciprocating horizontal displacement, the piston column is driven to perform reciprocating horizontal displacement in the air storage cylinder through the connecting rod, so that the outside air continuously enters the air storage cylinder and is discharged to a position directly facing the wire rope through the exhaust hose, thereby blowing away dust on the surface of the wire rope, preventing the dust from affecting the surface quality of the wire rope and causing the surface of the wire rope to be scratched during the winding process, thereby improving the quality of the wound wire rope and reducing the waste wire rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0030] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0031] Figure 3 It is a partial structural schematic diagram of one side of the fixed disc provided by the present invention;

[0032] Figure 4 It is a schematic diagram of the partial structure of the other side of the fixed disc provided by the present invention;

[0033] Figure 5 It is a partial structural schematic diagram of the automatic unloading mechanism in the present invention;

[0034] Figure 6 yes Figure 5 Enlarged view of point B in the middle.

[0035] In the figure: 1, winding frame; 11, fixed disc; 12, rotating rod; 121, limit strip; 13, winding roller; 14, first support rod; 15, first motor; 16, fixed wheel; 17, take-up roller; 2, buffer mechanism; 21, slide groove; 22, transmission plate; 23, slider; 24, buffer rod; 25, buffer wheel; 26, fixed block; 27, gas spring; 28, adjustment assembly; 281, second support rod; 282, exhaust pipe; 283, piston block; 284, first spring; 285, abutment rod; 286, exhaust pipe; 3, automatic unloading mechanism; 31, third support rod; 32, from Moving rod; 33, extension rod; 34, first roller; 35, guide arc plate; 36, gear; 37, fourth support rod; 38, active rod; 39, second motor; 310, arc-shaped tooth groove; 311, limit plate; 312, rack; 313, second roller; 314, connecting rod; 315, positioning frame; 316, triangular guide plate; 317, bump; 318, second spring; 4, uniform winding mechanism; 41, support block; 42, reciprocating screw rod; 43, third motor; 44, moving plate; 5, cleaning mechanism; 51, air storage cylinder; 52, piston column; 53, connecting rod; 54, exhaust hose. DETAILED DESCRIPTION

[0036] The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0037] It should be noted in advance that the present invention is suitable for winding heavy weight materials such as ropes, plastics and metal foils. Example

[0038] Reference Figures 1 to 6 , a flexible vibration isolation winding machine, comprising:

[0039] A winding frame 1, the upper end of the winding frame 1 is fixedly connected with a fixed disc 11, a rotating rod 12 is rotatably connected to the fixed disc 11, a winding roller 13 is sleeved on the rotating rod 12, a first support rod 14 is fixedly connected to the upper end of the winding frame 1, a first motor 15 for driving the rotating rod 12 is fixedly connected to the side wall of the first support rod 14, a fixed wheel 16 is provided at the upper end of the winding frame 1, and a take-up roller 17 used in conjunction with the winding roller 13 is sleeved on the fixed wheel 16;

[0040] Specifically, the cover plate at one end of the fixed wheel 16 away from the air storage cylinder 51 is detachably arranged to facilitate replacement of the take-up roller 17 sleeved on the fixed wheel 16 .

[0041] Specifically, two limit bars 121 are provided on the rotating rod 12, and the inner wall of the winding roller 13 is provided with two limit grooves that cooperate with the limit bars 121. Through the setting of the limit bars 121 and the limit grooves, when the winding roller 13 is sleeved on the rotating rod 12, it can rotate with the rotation of the rotating rod 12, thereby winding the rope fixed on the winding roller 13.

[0042] The buffer mechanism 2 is used to increase the vibration isolation performance as the winding work proceeds. The buffer mechanism 2 includes a plurality of slide grooves 21 arranged in a circular array on the fixed disk 11. A transmission plate 22 is linearly slidably connected in the slide groove 21. A slider 23 is fixedly connected to the end of the transmission plate 22 close to the winding roller 13. A buffer rod 24 is rotatably connected to the slider 23. Two buffer wheels 25 are fixedly connected to the buffer rod 24, and the two buffer wheels 25 are respectively clamped on both sides of the winding roller 13. A fixed block 26 is fixedly connected to the fixed disk 11. A gas spring 27 is provided between the fixed block 26 and the slider 23 at the corresponding position. An adjusting component 28 for adjusting the air pressure in the gas spring 27 is provided on the side of the fixed disk 11 away from the winding roller 13.

[0043] The adjusting assembly 28 includes a second support rod 281 fixedly connected to the upper end of the winding frame 1, and an exhaust tube 282 is fixedly connected to the second support rod 281. A piston block 283 is sealingly and slidably connected in the exhaust tube 282, and a first spring 284 is provided between the piston block 283 and the bottom wall of the exhaust tube 282. A plurality of abutment rods 285 are fixedly connected to the end of the rotating rod 12 away from the winding roller 13, and the plurality of abutment rods 285 periodically abut against the upper end of the piston block 283 and push the piston block 283 to move downward. An exhaust port connected to the outside is provided on the side wall of the exhaust tube 282, and an air guide cavity connected to a plurality of gas springs 27 is provided in the fixed disk 11. An exhaust pipe 286 is fixedly connected between the exhaust tube 282 and the air guide cavity, and a first one-way valve is provided in the exhaust pipe 286 and the exhaust port.

[0044] Specifically, the setting of the first one-way valve ensures that when the piston block 283 performs reciprocating vertical displacement in the exhaust cylinder 282, the air in the air guide cavity can only be pumped into the exhaust cylinder 282 through the exhaust pipe 286, and the air in the exhaust cylinder 282 can only be discharged to the outside through the exhaust port, thereby ensuring that the air pressure in the air guide cavity and the gas spring 27 is continuously reduced.

[0045] Specifically, the air guide cavity is connected to the outside through a connecting groove, and an opening and closing valve is provided in the connecting groove to ensure that after the work is completed, the gas spring 27 and the air pressure in the air guide cavity can be restored to the initial state by opening the opening and closing valve, so as to facilitate the adjustment of the vibration isolation performance during the next winding work.

[0046] In view of the problem that the winding machine in the prior art cannot adjust the vibration isolation performance as the winding work proceeds, the present invention sets a buffer mechanism 2, so that in the initial stage of the winding work, the gas spring 27 has a smaller vibration isolation performance on the winding roller 13, so as to avoid uneven tension of the wire rope caused by excessive vibration isolation performance. During the winding process, the winding roller 13 is driven to rotate by the first motor 15, and at the same time, the multiple abutment rods 285 are driven to periodically abut the piston block 283, and under the elastic force of the first spring 284, the piston block 283 is able to enter the exhaust pipe 282. The gas spring 27 performs reciprocating vertical displacement, thereby continuously pumping the air in the gas guide cavity into the exhaust pipe 282 and discharging it, so that the air pressure in the gas guide cavity and the gas spring 27 is continuously reduced, thereby reducing the stiffness of the gas spring 27, making the gas spring 27 easier to stretch and compress, and improving the flexibility of the gas spring 27. As the winding work proceeds, the vibration isolation performance of the gas spring 27 on the winding roller 13 is continuously improved to avoid the vibration isolation effect being unable to meet the increasing vibration amplitude of the winding roller 13, so that the vibration isolation effect is continuously adjusted with the vibration amplitude, thereby reducing the failure rate of the winding machine.

[0047] The upper end of the winding frame 1 is provided with an automatic unloading mechanism 3, which is used for automatically taking out the winding roller 13 after the winding is completed. The automatic unloading mechanism 3 includes a third support rod 31 fixedly connected to the upper end of the winding frame 1, and a driven rod 32 is rotatably connected to the third support rod 31. The driven rod 32 is fixedly connected to a plurality of extension rods 33 at one end close to the fixed disc 11, and a first roller 34 is rotatably connected to the end of the extension rod 33 away from the driven rod 32. A guide arc plate 35 is fixedly connected to the end of the transmission plate 22 close to the first roller 34. The first roller 34 selectively conflicts with the guide arc plate 35 at a corresponding position, and a groove that fits the first roller 34 is provided on the side of the guide arc plate 35 that conflicts with the first roller 34. A gear 36 is fixedly connected to the end of the driven rod 32 away from the extension rod 33. A fourth support rod 37 is connected, an active rod 38 is rotatably connected to the fourth support rod 37, a second motor 39 for driving the active rod 38 is fixedly connected to the side wall of the fourth support rod 37, an arc-shaped tooth groove 310 is fixedly connected to one end of the active rod 38 close to the gear 36, a limiting plate 311 is fixedly connected to the upper end of the winding frame 1, a rack 312 is slidably connected to the limiting plate 311 in the vertical direction, the arc-shaped tooth groove 310 is successively meshed with the gear 36 and the rack 312, a second roller 313 is rotatably connected to the lower end of the rack 312, a connecting rod 314 is slidably connected to the upper end of the winding frame 1 in the horizontal direction, a positioning frame 315 is fixedly connected to the top of one end of the connecting rod 314 close to the winding roller 13, and a triangular guide plate 316 that contacts the second roller 313 is fixedly connected to the other end of the connecting rod 314.

[0048] Specifically, a protrusion 317 is fixedly connected to the upper end of the winding frame 1, and a second spring 318 is provided between the connecting rod 314 and the protrusion 317. The second spring 318 is used to automatically reset the triangular guide plate 316 and the connecting rod 314 to the initial position through the elastic force after the second roller 313 moves up and resets, so as to facilitate the next removal of the winding roller 13.

[0049] The second motor 313 pushes the active rod 38 to rotate, so that the arc tooth groove 310 is meshed with the gear 36 and the rack 312 in turn. When the arc tooth groove 310 is meshed with the gear 36, the driven rod 32 is driven to rotate, so that the first roller 34 moves in a circular motion into the groove of the guide arc plate 35 at the corresponding position, pushing the plurality of guide arc plates 35 away from each other. Under the action of the transmission plate 22, the buffer wheel 25 is no longer clamped on both sides of the winding roller 13. Subsequently, the arc tooth groove 310 is meshed with the rack 312, driving the rack 312 and the second roller 313 to move downward. The second roller 313 squeezes and pushes the triangular guide plate 316, so that the positioning frame 315 can be moved out from under the rotating rod 12, so that the staff can replace the new winding roller 13 after the winding is completed. The automation degree is high, and the efficiency of the winding work is improved.

[0050] A uniform winding mechanism 4 is provided at the upper end of the winding frame 1, which is used to drive the take-up roller 17 to perform reciprocating horizontal displacement during winding. The uniform winding mechanism 4 includes two support blocks 41 fixedly connected to the upper end of the winding frame 1, and a reciprocating screw rod 42 is rotatably connected between the two support blocks 41. A third motor 43 for driving the reciprocating screw rod 42 is fixedly connected to one of the support blocks 41. A movable plate 44 threadedly matched with the reciprocating screw rod 42 is horizontally slidably connected to the upper end of the winding frame 1, and a fixed wheel 16 is fixedly connected to the upper end of the movable plate 44.

[0051] Specifically, the take-up roller 17 in the present invention may also be two mutually cooperating wire rollers or a wire ring for guiding the cable, which is not limited here.

[0052] In order to improve the uniformity of winding, the present invention sets a uniform winding mechanism 4. During the winding process, the third motor 43 is turned on to drive the reciprocating screw rod 42 to rotate, and the fixed wheel 16 and the take-up roller 17 are driven by the movable plate 44 to perform reciprocating horizontal displacement, so that the rope on the take-up roller 17 can be evenly wound on various positions on the winding roller 13, thereby improving the winding quality of the rope and facilitating the subsequent use of the rope.

[0053] A cleaning mechanism 5 driven by a uniform winding mechanism 4 is provided at the upper end of the winding frame 1, and is used for periodically cleaning the wire rope during winding operation. The cleaning mechanism 5 includes an air cylinder 51 fixedly connected to the upper end of the winding frame 1, a piston column 52 is sealingly and slidably connected inside the air cylinder 51, a connecting rod 53 is fixedly connected between the fixed wheel 16 and the piston column 52, an air inlet is provided on a side wall of the air cylinder 51 away from the fixed wheel 16, an exhaust hose 54 is fixedly connected to the side wall of the air cylinder 51, the other end of the exhaust hose 54 is fixedly connected to the fixed wheel 16, and a second one-way valve is provided in the exhaust hose 54 and the air inlet.

[0054] Specifically, the second one-way valve is set so that when the piston column 52 moves back and forth in the air cylinder 51, the outside air can only be drawn into the air cylinder 51 through the air inlet, and the air in the air cylinder 51 can only be discharged to the wound rope through the exhaust hose 54, thereby ensuring the cleaning effect of the rope.

[0055] In order to improve the quality of the wound rope and reduce the waste rate, the present invention provides a cleaning mechanism 5. When the movable plate 44 drives the fixed wheel 16 to perform reciprocating horizontal displacement, the connecting rod 53 drives the piston column 52 to perform reciprocating horizontal displacement in the air storage cylinder 51, so that the outside air continuously enters the air storage cylinder 51 and is discharged to the position facing the rope through the exhaust hose 54, blowing away the dust on the surface of the rope, avoiding the dust from affecting the surface quality of the rope and causing the surface of the rope to be scratched during the winding process, thereby improving the quality of the wound rope and reducing the waste rate.

[0056] A winding method applied to the flexible vibration isolation winding machine comprises the following steps:

[0057] Step S1, preparation for winding: pull out the wire rope on the take-up roller 17 in the fixed wheel 16, so that its end is inserted into the fixed notch opened on the winding roller 13;

[0058] Step S2, vibration isolation performance adjustment: turn on the first motor 15, so that the rotating rod 12 rotates, drives the winding roller 13 to rotate, and makes the take-up roller 17 rotate relative to the fixed wheel 16 to realize the winding of the wire rope. At the same time, the rotating rod 12 drives the plurality of abutment rods 285 to abut the piston block 283 periodically, so that the piston block 283 can reciprocate vertically in the exhaust cylinder 282, so that the air pressure in the air guide cavity and the gas spring 27 is continuously reduced, thereby reducing the stiffness of the gas spring 27, and continuously improving the vibration isolation performance of the gas spring 27 on the winding roller 13 as the winding work proceeds;

[0059] Step S3, uniform winding work: turn on the third motor 43, drive the reciprocating screw rod 42 to rotate, and drive the fixed wheel 16 and the take-up roller 17 to reciprocate horizontally through the moving plate 44, so that the wire rope on the take-up roller 17 can be evenly wound on the winding roller 13;

[0060] Step S4, cleaning of the wire rope: when the movable plate 44 drives the fixed wheel 16 to perform reciprocating horizontal displacement, the connecting rod 53 drives the piston column 52 to perform reciprocating horizontal displacement in the air storage cylinder 51, so that the air is continuously discharged to the position of the wire rope, and the cleaning of the wire rope surface is automatically completed before winding;

[0061] Step S5, winding finishing work: turn off the first motor 15, turn on the second motor 39, drive the active rod 38 to rotate, so that the arc-shaped tooth groove 310 is meshed with the gear 36 and the rack 312 in turn, when the arc-shaped tooth groove 310 is meshed with the gear 36, the multiple guide arc plates 35 are pushed away from each other, and under the action of the transmission plate 22, the buffer wheel 25 is no longer clamped on both sides of the winding roller 13, and then the arc-shaped tooth groove 310 is meshed with the rack 312, driving the rack 312 and the second roller 313 to move downward, and the second roller 313 squeezes and pushes the triangular guide plate 316, so that the positioning frame 315 is moved out from under the rotating rod 12, and the winding roller 13 that has been wound is taken out from the positioning frame 315, and after the new winding roller 13 is placed, the second motor 39 drives the active rod 38 to reverse, and the new winding roller 13 is driven to be clamped on the rotating rod 12.

[0062] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flexible vibration isolation winding machine, characterized in that: include: A winding frame (1), wherein the upper end of the winding frame (1) is fixedly connected to a fixed disc (11), a rotating rod (12) is rotatably connected to the fixed disc (11), a winding roller (13) is sleeved on the rotating rod (12), the upper end of the winding frame (1) is fixedly connected to a first support rod (14), a first motor (15) for driving the rotating rod (12) is fixedly connected to the side wall of the first support rod (14), and a fixed wheel (16) is provided at the upper end of the winding frame (1), and a take-up roller (17) for use with the winding roller (13) is sleeved on the fixed wheel (16); The buffer mechanism (2) comprises a plurality of slide grooves (21) arranged in a circumferential array on a fixed disc (11), a transmission plate (22) being linearly slidably connected in the slide groove (21), a slider (23) being fixedly connected to one end of the transmission plate (22) close to the winding roller (13), a buffer rod (24) being rotatably connected to the slider (23), two buffer wheels (25) being fixedly connected to the buffer rod (24), and the two buffer wheels (25) being respectively clamped to two sides of the winding roller (13), a fixed block (26) being fixedly connected to the fixed disc (11), a gas spring (27) being provided between the fixed block (26) and the slider (23) at a corresponding position, and an adjustment component (28) for adjusting the gas pressure in the gas spring (27) being provided on the side of the fixed disc (11) away from the winding roller (13); The adjusting assembly (28) comprises a second support rod (281) fixedly connected to the upper end of the winding frame (1); an exhaust pipe (282) is fixedly connected to the second support rod (281); a piston block (283) is sealingly and slidably connected inside the exhaust pipe (282); a first spring (284) is provided between the piston block (283) and the bottom wall of the exhaust pipe (282); and a plurality of abutment rods (285) are fixedly connected to one end of the rotating rod (12) away from the winding roller (13). ), the plurality of abutment rods (285) periodically abut against the upper end of the piston block (283) and push the piston block (283) to move downward, an exhaust port connected to the outside is provided on the side wall of the exhaust cylinder (282), an air guide cavity connected to the plurality of gas springs (27) is provided in the fixed disc (11), an exhaust pipe (286) is fixedly connected between the exhaust cylinder (282) and the air guide cavity, and a first one-way valve is provided in both the exhaust pipe (286) and the exhaust port; The rotating rod (12) is provided with two limit strips (121), and the inner wall of the winding roller (13) is provided with two limit grooves that cooperate with the limit strips (121).

2. The flexible vibration isolation winding machine according to claim 1, characterized in that: The upper end of the winding frame (1) is provided with an automatic unloading mechanism (3), comprising a third support rod (31) fixedly connected to the upper end of the winding frame (1), a driven rod (32) passing through the third support rod (31) and rotatably connected thereto, a plurality of extension rods (33) being fixedly connected to one end of the driven rod (32) close to the fixed disc (11), a first roller (34) being rotatably connected to one end of the extension rod (33) away from the driven rod (32), and the transmission plate (22) A guide arc plate (35) is fixedly connected to one end close to the first roller (34); the first roller (34) selectively contacts the guide arc plate (35) at a corresponding position; and a groove that fits the first roller (34) is provided on a side of the guide arc plate (35) that contacts the first roller (34); a gear (36) is fixedly connected to one end of the driven rod (32) away from the extension rod (33); and a fourth support rod (37) is fixedly connected to the upper end of the winding frame (1). The fourth support rod (37) is rotatably connected to an active rod (38), a second motor (39) for driving the active rod (38) is fixedly connected to a side wall of the fourth support rod (37), an end of the active rod (38) close to the gear (36) is fixedly connected to an arc-shaped tooth groove (310), an upper end of the winding frame (1) is fixedly connected to a limit plate (311), an upper edge of the limit plate (311) is slidably connected to a rack (312), and the arc-shaped tooth groove (3 10) is meshed with the gear (36) and the rack (312) in sequence, the lower end of the rack (312) is rotatably connected to the second roller (313), the upper end of the winding frame (1) is slidably connected to a connecting rod (314), the top of one end of the connecting rod (314) close to the winding roller (13) is fixedly connected to a positioning frame (315), and the other end of the connecting rod (314) is fixedly connected to a triangular guide plate (316) that contacts the second roller (313).

3. The flexible vibration isolation winding machine according to claim 2, characterized in that: A protrusion (317) is fixedly connected to the upper end of the winding frame (1), and a second spring (318) is provided between the connecting rod (314) and the protrusion (317).

4. The flexible vibration isolation winding machine according to claim 3, characterized in that: The upper end of the winding frame (1) is provided with a uniform winding mechanism (4), comprising two support blocks (41) fixedly connected to the upper end of the winding frame (1), a reciprocating screw rod (42) being rotatably connected between the two support blocks (41), a third motor (43) for driving the reciprocating screw rod (42) being fixedly connected to one of the support blocks (41), a movable plate (44) threadably engaged with the reciprocating screw rod (42) being horizontally slidably connected to the upper end of the winding frame (1), and the fixed wheel (16) being fixedly connected to the upper end of the movable plate (44).

5. The flexible vibration isolation winding machine according to claim 4, characterized in that: The upper end of the winding frame (1) is provided with a cleaning mechanism (5) driven by the uniform winding mechanism (4), comprising an air storage cylinder (51) fixedly connected to the upper end of the winding frame (1), a piston column (52) being sealingly and slidably connected inside the air storage cylinder (51), a connecting rod (53) being fixedly connected between the fixed wheel (16) and the piston column (52), an air inlet being provided on a side wall of the air storage cylinder (51) away from the fixed wheel (16), an exhaust hose (54) being fixedly connected to the side wall of the air storage cylinder (51), the other end of the exhaust hose (54) being fixedly connected to the fixed wheel (16), and a second one-way valve being provided inside the exhaust hose (54) and the air inlet.

6. The winding method of the flexible vibration isolation winding machine according to claim 5, characterized in that: The following steps are involved: Step S1, preparation for winding: pull out the wire rope on the wire take-up roller (17) inside the fixed wheel (16) so that its end is inserted into the fixed notch opened on the winding roller (13); Step S2, vibration isolation performance adjustment: the first motor (15) is turned on to rotate the rotating rod (12), drive the winding roller (13) to rotate, and cause the take-up roller (17) to rotate relative to the fixed wheel (16), thereby realizing the winding of the wire rope. At the same time, the rotating rod (12) drives the plurality of abutment rods (285) to periodically abut the piston block (283), so that the piston block (283) can reciprocate vertically in the exhaust cylinder (282), so that the air pressure in the air guide cavity and the gas spring (27) is continuously reduced, thereby reducing the stiffness of the gas spring (27), and continuously improving the vibration isolation performance of the gas spring (27) on the winding roller (13) as the winding work proceeds; Step S3, uniform winding operation: turning on the third motor (43) to drive the reciprocating screw rod (42) to rotate, and driving the fixed wheel (16) and the take-up roller (17) to perform reciprocating horizontal displacement through the movable plate (44), so that the wire rope on the take-up roller (17) can be uniformly wound on the winding roller (13); Step S4, cleaning of the wire rope: when the movable plate (44) drives the fixed wheel (16) to perform reciprocating horizontal displacement, the connecting rod (53) drives the piston column (52) to perform reciprocating horizontal displacement in the air storage cylinder (51), thereby continuously discharging air to the position of the wire rope, and automatically completing the cleaning of the wire rope surface before winding; Step S5, winding finishing work: turn off the first motor (15), turn on the second motor (39), drive the active rod (38) to rotate, so that the arc-shaped tooth groove (310) is meshed with the gear (36) and the rack (312) in sequence, and when the arc-shaped tooth groove (310) is meshed with the gear (36), the plurality of guide arc plates (35) are pushed away from each other, and under the action of the transmission plate (22), the buffer wheel (25) is no longer clamped on the two sides of the winding roller (13), and then the arc-shaped tooth groove (310) and the rack (312) are meshed. The rack (312) is meshed with the rack (312), driving the rack (312) and the second roller (313) to move downward, and the second roller (313) squeezes and pushes the triangular guide plate (316), so that the positioning frame (315) moves out from under the rotating rod (12), and the winding roller (13) that has been wound is taken out from the positioning frame (315). After a new winding roller (13) is placed, the active rod (38) is driven by the second motor (39) to reverse, and the new winding roller (13) is driven to be clamped on the rotating rod (12).

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