A multi-axis linkage winding mechanism

Abstract

The present invention provides a multi-axis linkage winding mechanism, comprising: a first main transmission shaft, a first driven shaft, a second driven shaft, a first connecting plate and a first driving device, wherein the diameter of the second driven shaft is smaller than the diameter of the first main transmission shaft and the first driven shaft, and the two ends of the first main transmission shaft, the first driven shaft and the second driven shaft are respectively connected to the first connecting plate, and the first driving device is configured to: drive the first main transmission shaft to rotate, and drive the first main transmission shaft through the first connecting plate to drive the first driven shaft and the second driven shaft to rotate in the same direction as the first main transmission shaft; the first main transmission shaft, the first driven shaft and the second driven shaft are arranged parallel to each other, and the transmission distance per unit time of the first driven shaft and the second driven shaft is the same and slightly larger than the transmission distance per unit time of the first main transmission shaft. In this case, the structural design of the multi-axis linkage winding mechanism is adopted, so that the rolled material can be better wound through the structural design, and the performance is stable and the precision is high.

Description

Technical Field

[0001] The invention relates to a multi-axis linkage winding mechanism, belonging to the field of winding devices. Background Art

[0002] The winding mechanism of the existing winding device adopts a simple double-roller transmission with the same diameter and generally arranged in parallel, or a three-roller transmission with a simple triangle arrangement of the axis. The double-roller transmission rollers are placed horizontally or vertically; the three-roller transmission adopts two horizontal rollers, and the third roller is placed above the middle of the two horizontal rollers to form an isosceles or equilateral triangle. The main disadvantages of the above winding mechanism are: the two rollers are placed horizontally, and the three rollers are placed in an equilateral or isosceles triangle. The material to be rolled needs to be loaded from the middle of the two rollers or on the surface of the rollers, and the winding cannot be realized. It can only be done manually with equipment and semi-or purely manually, which increases labor costs.

[0003] The existing winding device can only adopt manual and semi-manual winding or pure manual winding, and the efficiency of packaging a single part is low. The material to be rolled needs to be pre-cut to a certain size, and then the manual and semi-manual winding method is adopted. The shape specifications (length and diameter) of the parts after packaging are different, and the shape is different, and the uniformity is poor; the manual and semi-manual winding method increases the labor intensity of the final part packaging into the container (turnover box or carton), prolongs the packaging time, and is inefficient. Summary of the invention

[0004] An object of the present invention is to address the defects of the prior art and provide a multi-axis linkage winding mechanism that enables the rolled material to be better wound, improves production efficiency, and reduces manufacturing costs.

[0005] In particular, the present invention provides a multi-axis linkage winding mechanism, including: a first main transmission shaft, a first driven shaft, a second driven shaft, a first connecting plate and a first driving device, wherein the diameter of the second driven shaft is smaller than the diameter of the first main transmission shaft and the first driven shaft, and both ends of the first main transmission shaft, the first driven shaft and the second driven shaft are respectively connected to the first connecting plate, and the first driving device is configured to: drive the first main transmission shaft to rotate, and drive the first main transmission shaft through the first connecting plate to drive the first driven shaft and the second driven shaft to rotate in the same direction as the first main transmission shaft; the first main transmission shaft, the first driven shaft and the second driven shaft are arranged parallel to each other, and the transmission distances per unit time of the first driven shaft and the second driven shaft are the same and slightly larger than the transmission distance per unit time of the first main transmission shaft.

[0006] Preferably, the multi-axis linkage winding mechanism, wherein, further comprises a single-axis motion clamping adjustment mechanism, the single-axis motion clamping adjustment mechanism comprises a second main transmission shaft, a second connecting plate and a second driving device, the second main transmission shaft is located above and to the side of the first main transmission shaft, the first driven shaft and the second driven shaft, the second driving device is configured to: drive the second main transmission shaft to rotate in the same direction as the first main transmission shaft, the second main transmission shaft is arranged parallel to the first main transmission shaft and the transmission distance is slightly greater than the transmission distance per unit time of the first main transmission shaft.

[0007] Preferably, the multi-axis linkage winding mechanism, wherein the axes of the first main drive shaft, the first driven shaft and the second driven shaft are roughly distributed in a "C" shape or a triangle; and / or, the axis of the second main drive shaft just covers the opening position of the "C" shape or triangle formed by the axes of the first main drive shaft and the first driven shaft, so that the axes of the first main drive shaft, the first driven shaft, the second driven shaft and the second main drive shaft are roughly distributed in a circle or a quadrilateral.

[0008] Preferably, the multi-axis linkage winding mechanism, wherein the first main drive shaft, the first driven shaft, the second driven shaft, and the second main drive shaft respectively use round tube materials, stainless steel or seamless steel tubes, solid or hollow round steel as shaft heads, and steel plates with a diameter of 6mm-30mm are cut into circular shapes as heads; and / or the outer surfaces of the first main drive shaft, the first driven shaft, the second driven shaft, and the second main drive shaft are coated with rubber, silicone or PVC.

[0009] Preferably, in the multi-axis linkage winding mechanism, the first drive device and the second drive device respectively include at least one of a hydraulic transmission component, a pneumatic transmission component and an electric cylinder transmission component.

[0010] Preferably, in the multi-axis linkage winding mechanism, the electric cylinder transmission component includes a winding electric cylinder, a winding motor, a winding gearbox, and a winding sprocket, a winding gear or a winding pulley assembly.

[0011] Preferably, the multi-axis linkage winding mechanism further includes a first bearing and a second bearing, wherein the first main transmission shaft is transmission-connected to the first driving device via the first bearing, and the second main transmission shaft is transmission-connected to the second driving device via the second bearing.

[0012] Preferably, in the multi-axis linkage winding mechanism, the first connecting plate and the second connecting plate are respectively cut from steel plates with a diameter of 10 mm-30 mm.

[0013] Preferably, the multi-axis linkage winding mechanism further comprises a PLC control device connected to the first drive device and the second drive device.

[0014] Preferably, in the multi-axis linkage winding mechanism, the first driving device is configured to drive the first driven shaft to move around the axis of the first main transmission shaft through the first connecting plate.

[0015] Beneficial effects: The rolled material in this case can be cut and fed autonomously on the winding device without manual handling; the structural design of the multi-axis linkage winding mechanism enables the rolled material to be better wound, thereby improving production efficiency and reducing manufacturing costs; the structural design ensures stable performance and high precision.

[0016] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0018] Figure 1 Is a schematic diagram of a multi-axis linkage winding mechanism of an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of a winding device in one embodiment of the present invention;

[0020] Figure 3 is a schematic diagram of a blanking transmission mechanism in a winding device according to an embodiment of the present invention;

[0021] Figure 4 is a schematic diagram of a material cutting mechanism in a winding device according to an embodiment of the present invention;

[0022] Figure 5 is a schematic diagram of a film wrapping mechanism in a winding device according to an embodiment of the present invention;

[0023] Figure 6 is a schematic diagram of a film cutting mechanism in a winding device according to an embodiment of the present invention;

[0024] Figure 7 It is a schematic diagram of a label feeding mechanism in a winding device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] like Figure 1-2As shown, an embodiment of the present invention discloses a winding device, comprising: a frame 10, a conveying mechanism 20 and a multi-axis linkage winding mechanism 30 arranged on the frame 10, wherein, preferably, the frame 10 is made of 40x80mm, 50x100mm, 60*120mm square tube or 1-20mm plate through cutting and welding. The conveying mechanism 20 comprises a conveying main transmission shaft 21, a conveying driven shaft 22, a conveying driving device 23 and a conveying chain or conveying belt 24 arranged on the conveying main transmission shaft 21 and the conveying driven shaft 22, and the conveying driving device 23 is configured to: drive the main transmission shaft to drive the conveying driven shaft 22 to rotate in the same direction, so as to drive the upper side of the conveying chain or conveying belt 24 to move toward the multi-axis linkage winding mechanism 30; and / or, the conveying driving device 23 comprises: a conveying fixed frame, a conveying motor assembly, a conveying bearing seat, a conveying sprocket, a conveying gear or a conveying pulley; the conveying motor assembly comprises a conveying motor and a conveying reducer. The main transmission shaft 21 and the driven transmission shaft 22 are made of round tube materials such as stainless steel or seamless steel pipes, with solid or hollow round steel as the shaft head, and the steel plate with a diameter of 6-30mm is cut into a round shape as a head and processed by welding. The number of conveying chains or conveying belts 24 is 1-9. The conveying drive device 23 includes accessories such as stepping or servo motors, transmissions, sprockets or pulleys, which are standard parts and can be directly purchased in the aftermarket. The above-mentioned multi-axis linkage winding mechanism 30 can also be used in other winding devices, and the structure of the winding device is not limited to the winding device in the embodiment of this case.

[0026] The multi-axis linkage winding mechanism 30 includes: a first main transmission shaft 31, a first driven shaft 32, a second driven shaft 33, a first connecting plate 34 and a first driving device 35, wherein the diameter of the second driven shaft 33 is smaller than the diameter of the first main transmission shaft 31 and the first driven shaft 32, and the two ends of the first main transmission shaft 31, the first driven shaft 32 and the second driven shaft 33 are respectively connected to the first connecting plate 34, and the first driving device 35 is configured to: drive the first main transmission shaft 31 to rotate, and drive the first main transmission shaft 31 through the first connecting plate 34 to drive the first driven shaft 32 and the second driven shaft 33 to rotate in the same direction as the first main transmission shaft 31; the first main transmission shaft 31, the first driven shaft 32 and the second driven shaft 33 are arranged parallel to each other, and the transmission distance per unit time of the first driven shaft 32 and the second driven shaft 33 is the same and slightly larger than the transmission distance per unit time of the first main transmission shaft 31. The first driving device 35 is configured to drive the first driven shaft 32 to move around the axis of the first main transmission shaft 31 through the first connecting plate 34. The diameters of the first main transmission shaft 31, the first driven shaft 32 and the second driven shaft 33 are all different.

[0027] The multi-axis linkage winding mechanism 30 also includes a single-axis motion clamping adjustment mechanism 36, which includes a second main transmission shaft 361, a second connecting plate 362 and a second driving device 363. The second main transmission shaft 361 is located above the first main transmission shaft 31, the first driven shaft 32 and the second driven shaft 33. The second driving device 363 is configured to: drive the second main transmission shaft 361 to rotate in the same direction as the first main transmission shaft 31. The second main transmission shaft 361 is arranged in parallel with the first main transmission shaft 31 and the transmission distance is slightly larger than the transmission distance per unit time of the first main transmission shaft 31. The first main transmission shaft 31, the first driven shaft 32, the second driven shaft 33, and the second main transmission shaft 361 are respectively made of round tube material, stainless steel or seamless steel pipe, solid or hollow round steel as the shaft head, and the steel plate with a diameter of 6mm-30mm is cut into a round shape as the head; and / or, the outer surfaces of the first main transmission shaft 31, the first driven shaft 32, the second driven shaft 33, and the second main transmission shaft 361 are coated with rubber, silicone or PVC. The first driving device 35 and the second driving device 363 respectively include at least one of an oil pressure transmission component, a pneumatic transmission component, and an electric cylinder transmission component. The electric cylinder transmission component includes a winding electric cylinder, a winding motor, a winding gearbox, and a winding sprocket, a winding gear or a winding pulley assembly. It also includes a first bearing and a second bearing. The first main transmission shaft 31 is connected to the first driving device 35 through the first bearing, and the second main transmission shaft 361 is connected to the second driving device 363 through the second bearing. The first connecting plate 34 and the second connecting plate 362 are respectively cut from steel plates with a diameter of 10 mm-30 mm.

[0028] The axes of the first main transmission shaft 31, the first driven shaft 32, and the second driven shaft 33 are roughly distributed in a "C" shape or a triangle; and / or, the axis of the second main transmission shaft 361 just covers the "C"-shaped or triangular opening position 310 formed by the axes of the first main transmission shaft 31 and the first driven shaft 32, so that the axes of the first main transmission shaft 31, the first driven shaft 32, the second driven shaft 33, and the second main transmission shaft 361 are roughly distributed in a circle or a quadrilateral, and the preset position is the opening position 310.

[0029] The above embodiment provides a multi-axis linkage winding mechanism 30, which realizes winding through the effective cooperation of electricity, gas, machinery and PLC human-machine data exchange system.

[0030] like Figure 3As shown, the blanking transmission mechanism 50 is also included. The blanking transmission mechanism 50 is arranged directly below the multi-axis linkage winding mechanism 30. The blanking transmission mechanism 50 includes a blanking transmission bed 51, and a blanking transmission belt 52, a blanking transmission active shaft 53, a blanking transmission driven shaft 54, and a blanking transmission driving device 55 arranged on the blanking transmission bed 51. The blanking transmission active shaft 53 and the blanking transmission driven shaft 54 ​​are located at both ends of the blanking transmission bed 51. The blanking transmission belt 52 is tensioned on the blanking transmission active shaft 53 and the blanking transmission driven shaft 54. The blanking transmission driving device 55 is configured to: drive the blanking transmission active shaft 53, drive the blanking transmission driven shaft 54 ​​to rotate, so as to drive the blanking transmission belt 52 to operate. The blanking transmission driving device 55 includes a blanking transmission speed regulating motor, a blanking transmission sprocket and a blanking transmission chain. It also includes a blanking transmission tensioning shaft 56, which is arranged between the blanking transmission active shaft 53 and the blanking transmission driven shaft 54. The blanking transmission bed 51 is made of 50mm*50mm, 40*400mm, 60*30mm square tubes or steel plates through cutting and bending, and the specifications, dimensions and thickness can be selected according to actual needs. The blanking transmission active shaft 53 and the blanking transmission driven shaft 54 ​​are made of round tube materials such as stainless steel or seamless steel pipes, solid or hollow round steel as the shaft head, and 6-30mm steel plates are cut into round shapes as the heads and are processed by welding. The blanking transmission mechanism 50 can deliver the finished products after packaging to the production line in real time.

[0031] like Figure 4 As shown, it also includes a cutting mechanism 60, which includes a cross-cutting mechanism 61 and a longitudinal cutting mechanism 62, and a cutting drive device for driving the cross-cutting mechanism 61 and the longitudinal cutting mechanism 62, and the cutting drive device includes a cutting stepping or servo motor, a cutting transmission, and a cutting chain, a cutting belt, a cutting sprocket or a cutting pulley.

[0032] like Figure 5-6 As shown, it also includes a film wrapping mechanism 70, the film wrapping mechanism 70 includes a film wrapping support frame 71, a film wrapping slide rail 72 and a film wrapping slider 73 installed on the film wrapping support frame 71, a film wrapping positioning connector 74, a film wrapping assembly bearing 76, and a film wrapping pressure roller 75, wherein the film wrapping pressure roller 75 is connected to the conveying drive device 23 through the film wrapping assembly bearing 76, and the conveying drive device 23 is configured to: drive the film wrapping pressure roller 75 to drive the packaging film to move toward the direction of the multi-axis linkage winding mechanism 30; it also includes a film cutting mechanism 80, the film cutting mechanism 80 includes a film cutting bracket, a film cutting cylinder, and a film cutting knife, and the film cutting cylinder is configured to: drive the film cutting knife to cut the film after the film wrapping mechanism 70 wraps the film for at least one circle; and / or as Figure 7As shown, the winding device also includes a label feeding mechanism 90, which includes a feeding assembly bracket 91, and a paper tray, a feeding positioning bracket 92, a label feeding drive device 93, a pneumatic suction cup 94, and a transverse transmission slide 95 arranged on the feeding assembly bracket 91. The label feeding drive device 93 includes a longitudinal electric cylinder arranged on the transverse transmission slide 95, and the pneumatic suction cup 94 is arranged at the bottom of the longitudinal electric cylinder. The film wrapping support frame 71 is made of 50*50mm or 40x40mm or 2-5mm steel plate through cutting and welding. The film wrapping rail 72 and the film wrapping slider 73 are standard parts; the film wrapping positioning connector 74 is made of 10-15mm steel plate processed and welded with a chrome-plated round rod with a diameter of 20-50mm. The specifications are determined according to the required length of the film or paper of the product. The film wrapping pressing roller 75 is made of round tube materials such as stainless steel or seamless steel pipes, solid or hollow round steel as the shaft head, and 6-30mm steel plate is cut into a round shape as a head and completed by welding and lathing. The film wrapping assembly bearing 76 is a standard part. The film cutting bracket is made of 40*40mm or 50x50mm metal pipe fittings and 2-5mm metal thin plates through cutting and welding; the film cutting knife is a standard part. The above embodiment provides a set of film wrapping mechanisms on the surface of the rolled material, which realizes the positioning and wrapping of the "rolled" semi-finished product after packaging and the cutting of the film. And a set of parts label placement structure realizes the positioning, placement and pasting of the outer label of the product after film packaging.

[0033] A conveying photoelectric sensor switch (not shown in the figure) is provided in the middle part of the conveying chain or conveying belt 24, and a winding photoelectric sensor switch (not shown in the figure) is provided on the multi-axis linkage winding mechanism 30; the winding device also includes a PLC control device 100 which is respectively connected to the first drive device 35, the second drive device 363, the conveying drive device 23, the blanking transmission drive device 55, the cutting drive device, the film cutting cylinder, the label feeding drive device 93, the conveying photoelectric sensor switch, and the winding photoelectric sensor switch.

[0034] The above-mentioned winding device has the following advantages: through the structural design of the multi-axis linkage winding mechanism 30, the rolled material can be better wound, the packaging paper or packaging film can be placed, and the packaging paper or packaging film can be cut according to the product specifications; the amount of packaging material is controllable; after packaging, the labels are placed and posted, the positions are unified, and the arrangements are neat; the packaged finished products are unloaded and sent out of the production line; no manual unloading is required, saving labor costs; the entire production line only needs one person to operate; after structural design, the performance is stable and the precision is high.

[0035] The working and use process of the winding device in this case:

[0036] The conveying mechanism 20 first operates to convey the sheet material (such as carpet, cloth or film) to be packaged placed on the conveying chain or conveying belt 24 to the multi-axis linkage winding mechanism 30;

[0037] A photoelectric induction switch is installed in the middle of the conveyor chain or conveyor belt 24. When the material passes through this photoelectric induction switch, an action is generated: the multi-axis linkage winding mechanism 30 is driven by the first driving device 35, and the entire multi-axis linkage winding mechanism 30 runs upward around the axis of the first main transmission shaft 31. Until the axis of the first main transmission shaft 31 and the first driven shaft 32 are in a horizontal position. The single-axis motion clamping adjustment mechanism 36 just covers the axis "C" or triangular opening position 310 of the first main transmission shaft 31 and the first driven shaft 32 of the multi-axis linkage winding mechanism 30, so that the axis of the four supporting shafts is circular or quadrilateral.

[0038] The conveying mechanism 20 is used for feeding. If the rolled material needs to be cut, a cutting mechanism 60 can also be provided on the conveying mechanism 20. The cutting mechanism can be selected according to actual needs. The rolled material can be cut and then fed, so that the packaging material enters the circular or quadrilateral center formed by the four supporting shafts of the multi-axis linkage winding mechanism 30 and the single-axis motion clamping adjustment mechanism 36. The four supporting shafts of the multi-axis linkage winding mechanism 30 and the single-axis motion clamping adjustment mechanism 36 rotate at the same time, and the four supporting shafts of the multi-axis linkage winding mechanism 30 and the single-axis motion clamping adjustment mechanism 36 rotate in the same direction at the same time ("counterclockwise or counterclockwise rotation" to drive the rolled material to rotate "clockwise or counterclockwise" to achieve winding.

[0039] When the diameter of the rolled material gradually increases, the axis of the multi-axis linkage winding mechanism 30 contracts inward through the first connecting plate 34, so that the axis of the first driven shaft 32 and the first main transmission shaft 31 moves from vertical to horizontal; at the same time, the axis of the single-axis motion clamping adjustment mechanism 36 is pushed outward, pushing the second main transmission shaft 361 of the single-axis motion clamping adjustment mechanism 36 to move in the vertical direction around the moving axis of the support frame.

[0040] When the end of the rolled material reaches the position of the photoelectric sensor switch for winding, the cylinder of the film, paper or wrapping film of the multi-axis linkage winding mechanism 30 is pressed down, and the film-wrapping driven shaft contacts the conveying chain or conveying belt 24, and the compressed packaging film moves together toward the multi-axis linkage winding mechanism 30 under the action of the transmission of the conveying drive device 23; when the packaging film is wrapped around the rolled material twice, the longitudinal electric cylinder on the label feeding mechanism 90 of the multi-axis linkage winding mechanism 30 extends downward, and the pneumatic suction cup 94 absorbs the label pre-stored in the paper tray, and then the longitudinal electric cylinder retracts. The transverse transmission slide 95 on the label feeding mechanism 90 of the multi-axis linkage winding mechanism 30 moves from the outside to the center of the equipment. When the position of the longitudinal electric cylinder is transported to the specified position, the longitudinal electric cylinder extends to place the label or paper on the surface of the packaging film. Then the longitudinal electric cylinder retracts, and the slide moves outward to return to its position, ready for the second cycle.

[0041] When the labels are placed, the driving shafts of the multi-axis linkage winding mechanism 30 and the single-axis motion clamping adjustment mechanism 36 continue to rotate, and the first driven shaft 32 of the multi-axis linkage winding mechanism 30 moves horizontally downward around the center of the first main transmission shaft 31; the second main transmission shaft 361 of the single-axis motion clamping adjustment mechanism 36 moves vertically around the support axis, so that the diameter of the rolled material is getting larger and larger.

[0042] After the label enters the rolled material for two turns, the solenoid valve of the film, paper or wrapping film cutting mechanism b2 of the device ② is energized, and the cylinder drives the cutting tool to move downward to cut the packaging film or packaging paper; the first driven shaft 32 of the multi-axis linkage winding mechanism 30 moves horizontally downward around the center of the first main transmission shaft 31; the driving shaft of the single-axis motion clamping adjustment mechanism 36 moves vertically around the support axis; until the winding is completed;

[0043] After winding is completed, the first driven shaft 32 of the multi-axis linkage winding mechanism 30 moves horizontally downward around the center of the first main transmission shaft 31, so that the axis of the first driven shaft 32 is lower than the axis of the first main transmission shaft 31, and the wound material is unloaded. Free fall falls onto the unloading transmission mechanism 50.

[0044] When the finished product falls onto the blanking conveying mechanism 50, the blanking conveying mechanism 50 starts to work and sends the packaged parts out of the production line.

[0045] All of the above-mentioned driving devices are controlled by the PLC control device 100. The PLC control device 100 obtains signals from the conveying photoelectric sensing switch and the winding photoelectric sensing switch, thereby controlling the working time and working duration of each mechanism according to the position of the rolled material, so that the above-mentioned entire system can be fully controlled. Not only can winding be realized, but also labeling, packaging film and other functions are provided. The whole process is controlled by the PLC control device 100, so that the overall consistency, precise control, stable product quality, no manual labor is required, manpower is saved, efficiency is high, and material waste is reduced.

[0046] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived based on the content disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all these other variations or modifications.

Claims

1. A multi-axis linkage winding mechanism, characterized in that: The first transmission shaft comprises a first main transmission shaft, a first driven shaft, a second driven shaft, a first connecting plate and a first driving device, wherein the diameter of the second driven shaft is smaller than the diameter of the first main transmission shaft and the first driven shaft, the two ends of the first main transmission shaft, the first driven shaft and the second driven shaft are respectively connected to the first connecting plate, and the first driving device is configured to: drive the first main transmission shaft to rotate, and drive the first main transmission shaft through the first connecting plate to drive the first driven shaft and the second driven shaft to rotate in the same direction as the first main transmission shaft; the first main transmission shaft, the first driven shaft and the second driven shaft are arranged parallel to each other, and the transmission distance per unit time of the first driven shaft and the second driven shaft is the same and slightly larger than the transmission distance per unit time of the first main transmission shaft; It also includes a uniaxial motion clamping adjustment mechanism, which includes a second main transmission shaft, a second connecting plate and a second driving device, the second main transmission shaft is located above and to the side of the first main transmission shaft, the first driven shaft and the second driven shaft, and the second driving device is configured to: drive the second main transmission shaft to rotate in the same direction as the first main transmission shaft, the second main transmission shaft is arranged in parallel with the first main transmission shaft and the transmission distance is slightly greater than the transmission distance per unit time of the first main transmission shaft; the axes of the first main transmission shaft, the first driven shaft and the second driven shaft are roughly "C"-shaped or triangular in distribution; and / or the axis of the second main transmission shaft just covers the opening position of the "C"-shaped or triangular shape formed by the axes of the first main transmission shaft and the first driven shaft, so that the axes of the first main transmission shaft, the first driven shaft, the second driven shaft and the second main transmission shaft are roughly circular or quadrilateral in distribution.

2. The multi-axis linkage winding mechanism according to claim 1, characterized in that: The first main drive shaft, the first driven shaft, the second driven shaft, and the second main drive shaft use round tube materials as shaft heads, and steel plates are cut into round shapes as heads; and / or the outer surfaces of the first main drive shaft, the first driven shaft, the second driven shaft, and the second main drive shaft are covered with rubber or PVC.

3. The multi-axis linkage winding mechanism according to claim 2, characterized in that: The first driving device and the second driving device respectively include at least one of a hydraulic transmission component, a pneumatic transmission component, and an electric cylinder transmission component.

4. The multi-axis linkage winding mechanism according to claim 3, characterized in that: The electric cylinder transmission components include a winding electric cylinder, a winding motor, a winding gearbox, and a winding sprocket, a winding gear or a winding pulley assembly.

5. The multi-axis linkage winding mechanism according to claim 3, characterized in that: It also includes a first bearing and a second bearing. The first main transmission shaft is transmission-connected to the first driving device via the first bearing, and the second main transmission shaft is transmission-connected to the second driving device via the second bearing.

6. The multi-axis linkage winding mechanism according to claim 1, characterized in that: It also includes a PLC control device connected to the first drive device and the second drive device.

7. The multi-axis linkage winding mechanism according to claim 1, characterized in that: The first driving device is configured to drive the first driven shaft to move around the axis of the first main transmission shaft through a first connecting plate.

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