Automatic winding lapper

Abstract

The utility model relates to the field of winding equipment, in particular to an automatic winding lapper which comprises a rack, a conveying device is arranged at one end of the rack, a winding device is further mounted on the rack and comprises a core roller, the winding device is used for winding materials conveyed in the conveying device to the core roller, a pushing device is further mounted on the rack, and the pushing device is used for pushing the materials conveyed in the conveying device to the core roller. The material pushing device is used for pushing the materials to the position above the core roller and crossing the axis of the core roller, so that the core roller is wrapped by the materials, the problem that in a traditional mode, the material winding efficiency is low is solved, and the effect of improving the material winding efficiency can be achieved.

Description

Technical Field

[0001] The present application relates to the field of winding equipment, and in particular to an automatic winding machine. Background Art

[0002] A winder is a device used to wind fibers, monofilaments, multifilament flat yarns, etc. It is commonly used in the textile industry to wind textile cloth, fiber webs and other fabrics into rolls.

[0003] At present, the existing winding machine includes a frame, a mandrel and a driving member, wherein the mandrel and the driving member are both arranged on the frame, and the driving member drives the mandrel to rotate, and the mandrel is used for winding the material. When the material needs to be wound into a roll, usually one end of the material is manually guided to the mandrel or a double-sided tape is attached to the mandrel, and then the mandrel is driven to rotate by the driving member, so that the material is wound onto the mandrel, and the material is rolled.

[0004] However, this method of winding, which requires manually guiding one end of the material onto the core shaft or sticking double-sided tape on the core shaft, usually leads to low material winding efficiency and wrinkle waste of the rolled material. At the same time, there is also the problem of safety hazards caused by improper operation, thereby affecting the material winding effect. Utility Model Content

[0005] In order to improve the material winding effect, the present application provides an automatic winding machine.

[0006] The present application provides an automatic winding machine, which adopts the following technical solution:

[0007] An automatic winding machine comprises a frame, one end of which is provided with a conveying device, a winding device is also installed on the frame, the winding device comprises a core roller, the winding device is used to wind the material transported in the conveying device onto the core roller, and a pushing device is also installed on the frame, the pushing device is used to push the material to the top of the core roller and over the axis of the core roller so that the material covers the core roller.

[0008] By adopting the above technical solution, the material is transported to the winding device through the conveying device, and then the material is automatically pushed to the top of the core roller by the pushing device in a mechanical manner, so that the material can cover the core roller, thereby facilitating the winding of the material onto the core roller through the winding device, thereby improving the efficiency of material winding, thereby facilitating improving the material winding effect.

[0009] In a specific possible implementation scheme, the pushing device includes a power mechanism, a pushing mechanism and a blocking mechanism, the pushing mechanism includes a pushing plate and a pushing roller, one end of the pushing plate is rotatably installed in the winding device, and the other end of the pushing plate extends away from the winding device, the pushing roller is installed on the pushing plate, and the axis of the pushing roller is parallel to the axis of material winding, and the distance between the axis of the pushing roller and the rotation axis of the pushing plate is greater than the distance between the axis of the core roller and the rotation axis of the pushing plate, the pushing roller is used to push the material onto the core roller, the power mechanism is installed on the frame, and the power mechanism is connected to the pushing plate, the blocking mechanism is installed on the frame, and the blocking mechanism is used to guide the material above the pushing roller.

[0010] By adopting the above technical solution, after the material is guided to the blocking mechanism, the push plate is driven to rotate by the power mechanism, so that the push plate drives the push roller to push the material toward the core roller, so that the push roller passes over the axis of the core roller, thereby driving the material to fall on the core roller and cover the core roller, thereby facilitating the winding of the material between the rotating core rollers.

[0011] In a specific feasible implementation scheme, the power mechanism includes a pushing motor and a driving rod, the pushing motor is mounted on a frame, the driving rod is rotatably mounted on the frame, and the axis of the driving rod is parallel to the axis of the pushing roller, the pushing motor drives the driving rod to rotate, a driving sprocket is mounted on the end of the driving rod, a transmission sprocket is mounted on the pushing plate, and the driving sprocket and the transmission sprocket are connected by a pushing chain.

[0012] By adopting the above technical solution, the driving rod is driven to rotate by the pushing motor, so that the driving rod drives the driving sprocket to rotate, and the driving sprocket drives the transmission sprocket to rotate through the pushing chain, thereby driving the pushing plate to rotate, so that the pushing plate drives the pushing roller to push the material to cross the axis of the core roller, thereby facilitating the winding of the material.

[0013] In a specific possible implementation scheme, the blocking mechanism includes a partition cover and an opening assembly, one end of the partition cover is rotatably mounted on a frame, and the other end extends above a push roller, and the partition cover is used to separate the material from the push roller, and the opening assembly is mounted on the frame, and the opening assembly is used to drive the partition cover to rotate around a rotating axis of the partition cover.

[0014] By adopting the above technical solution, after the material is conveyed to the winding device, the material moves from the winding device to the top wall of the partition cover, so that one end of the material moves to the top of the push roller, and then the partition cover is driven to rotate by opening the component, so that the upper end of the partition cover is separated from the winding device, thereby exposing the push roller, so that the push roller can push the material upward from the bottom of the material, so that the material can be wrapped around the core roller.

[0015] In a specific possible implementation scheme, the winding device also includes a driving mechanism, which includes a driving motor, a first winding roller and a second winding roller, the first winding roller is installed on the frame away from the conveying device, and the second winding roller is installed on the frame between the first winding roller and the conveying device, the driving motor is installed on the frame, and the driving motor and the second winding roller are connected by a driving chain, the first winding roller and the second winding roller are connected by a transmission chain, and the first winding roller and the second winding roller are used to drive the core roller to rotate, and a baffle rod is also installed on the frame between the first winding roller and the second winding roller, and the baffle rod is located below the core roller, and the baffle rod is used to prevent material from entering between the first winding roller and the second winding roller.

[0016] By adopting the above technical solution, when the core roller falls between the first winding roller and the second winding roller, the driving motor drives the second winding roller to rotate through the driving chain, and the second winding roller drives the first winding roller to rotate through the transmission chain, so that the first winding roller and the second winding roller drive the core roller to rotate by friction, so as to facilitate the winding of the material. And when the material is transported between the first winding roller and the second winding roller, the material is blocked by the blocking rod, so as to reduce the material from being rolled into the first winding roller and the second winding roller, thereby affecting the winding of the material.

[0017] In a specific possible implementation scheme, the winding device also includes a blanking mechanism, which includes a blanking rail and a limiting assembly, one end of the blanking rail is installed on the frame, and the other end extends downward at an angle to the stop rod, the blanking rail is used to store the core roller and guide the core roller between the first winding roller and the second winding roller, the limiting assembly is installed on the frame, and the limiting assembly is used to limit the core roller on the blanking rail.

[0018] By adopting the above technical solution, a plurality of core rollers are arranged on the blanking rail, and the limit on the core roller is released by the limit assembly, so that the core roller slides along the blanking rail to above the material between the first winding roller and the second winding roller, thereby facilitating the pushing device to push the material onto the core roller, thereby facilitating the material to cover the core roller.

[0019] In a specific feasible implementation scheme, a feeding device is also installed on the frame, and the feeding device includes a tilting mechanism and an unlocking mechanism. The unlocking mechanism includes an unlocking cylinder, a first limit rail, a second limit rail and an unlocking plate. A mounting plate is installed on the frame in a vertical direction, and the unlocking plate is rotatably installed on the end of the mounting plate away from the conveying device. The first limit rail is installed on the mounting plate in a vertical direction, and the second limit rail is installed on the unlocking plate in a vertical direction. A space is left between the first limit rail and the second limit rail for the core roller to slide. The cylinder body of the unlocking cylinder is rotatably installed on the side wall of the mounting plate, and the piston rod of the unlocking cylinder is rotatably connected to the side wall of the second limit rail. The tilting mechanism is installed on the frame, and the first winding roller and the blocking mechanism are both connected to the tilting mechanism.

[0020] By adopting the above technical solution, when the material winding is completed, the second limit rail is pulled by the unlocking cylinder to rotate in the direction away from the core roller, so that the second limit rail releases the limit on the core roller, and then the first winding roller is driven downward by the tilting mechanism, thereby facilitating the core roller to detach from the frame.

[0021] In a specific feasible implementation scheme, the tilting mechanism includes a tilting cylinder, a connecting plate, a tilting rod and a tilting plate, one end of the connecting plate is rotatably connected to the second winding roller, the other end of the connecting plate is rotatably connected to the first winding roller, a guide rod is installed on the connecting plate, a slide groove for the guide rod to slide is provided on the side wall of the frame, the tilting plate is installed on the end of the guide rod away from the connecting plate, and the first winding roller and the pushing device are both connected to the tilting plate, a tilting groove for the first winding roller to slide is provided on the side wall of the frame, the cylinder body of the tilting cylinder is rotatably installed on the side wall of the frame, one end of the tilting rod is connected to the guide rod, and the other end is rotatably connected to the piston rod of the tilting cylinder.

[0022] By adopting the above technical solution, the tilting cylinder pulls the tilting rod, so that the tilting rod pulls the connecting plate to rotate, so that the connecting plate drives the first winding roller and the tilting plate to rotate downward, so that a height difference is generated between the first winding roller and the second winding roller, thereby facilitating material unloading.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. The present application provides a pushing device, which facilitates the mechanical pushing of the material to the core roller that covers the material, thereby facilitating the automatic winding of the material, thereby achieving the purpose of improving the material winding effect.

[0025] 2. The present application provides a blanking mechanism, which facilitates continuous conveyance of the core roller between the first winding roller and the second winding roller through the blanking mechanism, thereby facilitating continuous winding of the material.

[0026] 3. This application provides a feeding device to facilitate automatic feeding of the wound material through the feeding device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the automatic winding machine of the present application.

[0028] Figure 2 It is a schematic diagram of the structure of the winding device in the embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the installation of the baffle rod in the embodiment of the present application.

[0030] Figure 4 It is a structural schematic diagram of the blanking mechanism in the embodiment of the present application.

[0031] Figure 5 It is a structural schematic diagram of the feeding device in the embodiment of the present application.

[0032] Figure 6 It is a schematic diagram of the installation of the inclined plate in the embodiment of the present application.

[0033] Figure 7 It is a structural schematic diagram of the pushing mechanism in the embodiment of the present application.

[0034] Figure 8 It is a structural schematic diagram of the blocking mechanism in the embodiment of the present application.

[0035] Fig. 9 It is a schematic diagram of the winding device in the embodiment of the present application when it starts winding.

[0036] Description of reference numerals:

[0037] 1. Frame; 11. Slide; 12. Inclined slot; 2. Conveying device; 21. Conveying curtain; 22. Conveying roller; 3. Winding device; 31. Core roller; 32. Driving mechanism; 321. Driving motor; 322. First winding roller; 323. Second winding roller; 324. Stopper; 325. First sprocket; 326. Second sprocket; 327. Driving chain; 328. Third sprocket; 329. Fourth sprocket; 3210. Transmission chain; 33. Blanking mechanism; 331. Blanking rail; 332. Stopper; 333. First limit cylinder; 334. Second limit cylinder; 4. Blanking device; 41. Unlocking mechanism; 411. Unlocking cylinder; 412. A limit rail; 413, a second limit rail; 414, an unlocking plate; 415, a mounting plate; 42, a tilting mechanism; 421, a tilting cylinder; 422, a connecting plate; 423, a tilting pull rod; 424, a tilting plate; 425, a guide rod; 426, a linkage rod; 5, a pushing device; 51, a power mechanism; 511, a pushing motor; 512, a driving rod; 513, a mounting rod; 514, a driving sprocket; 515, a transmission sprocket; 516, a pushing chain; 52, a pushing mechanism; 521, a pushing plate; 522, a pushing roller; 523, a pushing cylinder; 53, a blocking mechanism; 531, a shield; 532, a connecting rod; 533, an opening cylinder; 534, a supporting rod. DETAILED DESCRIPTION

[0038] The present application is further described in detail below in conjunction with the accompanying drawings.

[0039] The present application embodiment discloses an automatic winding machine, referring to Figure 1 , comprising a frame 1, a conveying device 2 is installed at one end of the frame 1, a winding device 3 is installed at the other end of the frame 1, and a pushing device 5 is installed at the winding device 3 on the frame 1, and the pushing device 5 is used to push the material into the winding device 3 for winding. A material unloading device 4 is also installed at the pushing device 5 on the frame 1, and the material unloading device 4 is used to unload the wound material.

[0040] Reference Figure 1 The conveying device 2 includes a conveying curtain 21, a conveying roller 22 and a driving member (not shown in the figure). A plurality of conveying rollers 22 are provided, and the plurality of conveying rollers 22 are rotatably mounted on the frame 1, and the plurality of conveying rollers 22 are arranged along the length direction of the frame 1. The conveying curtain 21 connects the plurality of conveying rollers 22, and the conveying curtain 21 is used to convey materials. The driving member is installed on the frame 1, and the driving member drives one of the conveying rollers 22 to rotate. The driving member is a prior art in the art and will not be described in detail here.

[0041] Reference Figure 2 and Figure 3The winding device 3 includes a core roller 31, a driving mechanism 32 and a blanking mechanism 33. The driving mechanism 32 includes a driving motor 321, a first winding roller 322 and a second winding roller 323. The first winding roller 322 is installed on the frame 1 away from the conveying device 2. The second winding roller 323 is rotatably installed on the frame 1 and is located between the first winding roller 322 and the conveying device 2. The axes of the first winding roller 322 and the second winding roller 323 are parallel to the axis of the conveying roller 22. A blocking rod 324 is also installed on the frame 1 between the first winding roller 322 and the second winding roller 323. The blocking rod 324 is used to prevent materials from entering between the first winding roller 322 and the second winding roller 323. The driving motor 321 is fixedly mounted on the side wall of one side of the frame 1, and a first sprocket 325 is coaxially mounted on the output shaft of the driving motor 321, a second sprocket 326 is coaxially mounted on the second winding roller 323, the first sprocket 325 and the second sprocket 326 are connected via a driving chain 327, a third sprocket 328 is coaxially mounted on the end of the second winding roller 323, a fourth sprocket 329 is coaxially mounted on the end of the first winding roller 322, and the third sprocket 328 and the fourth sprocket 329 are connected via a transmission chain 3210.

[0042] Reference Figure 4 The blanking mechanism 33 includes a blanking rail 331 and a limit assembly. The blanking rail 331 is fixedly mounted on the side wall of the frame 1, and one end of the blanking rail 331 is located on the side wall of the frame 1 near the stop rod 324, and the other end extends upwardly and obliquely toward the direction of the conveying device 2. The core roller 31 is provided with a plurality of blanking rails 331 and is slidably arranged on the blanking rail 331, and the blanking rail 331 is used to guide the core roller 31 to between the first winding roller 322 and the second winding roller 323, and after the core roller 31 slides between the first winding roller 322 and the second winding roller 323 along the blanking rail 331, the side wall of the core roller 31 conflicts with the side wall of the first winding roller 322 and the second winding roller 323, and a stop block 332 is fixedly mounted on the side wall of the frame 1 near the stop rod 324, and a gap is left between the stop block 332 and the end of the blanking rail 331 for the end of the core roller 31 to pass through. The limiting assembly includes a first limiting cylinder 333 and a second limiting cylinder 334. The first limiting cylinder 333 and the second limiting cylinder 334 are both installed on the side wall of the frame 1 away from the blocking rod 324, and are both located below the blanking rail 331. The piston rods of the first limiting cylinder 333 and the second limiting cylinder 334 extend upward. The first limiting cylinder 333 is located between the second limiting cylinder 334 and the blocking rod 324, and the distance between the piston rods of the first limiting cylinder 333 and the second limiting cylinder 334 is just enough to accommodate a core roller 31.

[0043] Reference Figure 4, by placing a plurality of core rollers 31 on the blanking rail 331, the core rollers 31 are blocked by the first limiting cylinder 333 and the second limiting cylinder 334, so as to limit the core rollers 31. When the core roller 31 needs to be transported between the first winding roller 322 and the second winding roller 323, the first limiting cylinder 333 drives the piston rod to move downward, so as to release the limit of the core roller 31 between the first limiting cylinder 333 and the second limiting cylinder 334, so that the core roller 31 slides along the inclined blanking rail 331 to the stopper 332, and falls from the gap between the stopper 332 and the end of the blanking rail 331 to between the first winding roller 322 and the second winding roller 323, so as to facilitate the winding of the material on the core roller 31. When the core roller 31 located between the first limiting cylinder 333 and the second limiting cylinder 334 rolls toward the stop rod 324, the first limiting cylinder 333 drives the piston rod to move upward and reset, and then the second limiting cylinder 334 drives the piston rod to move downward, so that several core rollers 31 on the blanking rail 331 slide toward the direction of the stop rod 324 and are blocked by the piston rod of the first limiting cylinder 333. Subsequently, the piston rod of the second limiting cylinder 334 rises, thereby limiting the core roller 31 adjacent to the core roller 31 located at the first limiting cylinder 333, so that there is only one core roller 31 between the piston rod of the first limiting cylinder 333 and the piston rod of the second limiting cylinder 334.

[0044] Reference Figure 4 and Figure 5 The unloading device 4 is provided with two groups, and is respectively arranged on the frame 1 at the two ends of the second winding roller 323. The unloading device 4 includes a tilting mechanism 42 and an unlocking mechanism 41. The unlocking mechanism 41 includes an unlocking cylinder 411, a first limiting rail 412, a second limiting rail 413 and an unlocking plate 414. A mounting plate 415 is fixedly installed on the side wall of the frame 1 above the unloading rail 331. The first limiting rail 412 is fixedly installed on the mounting plate 415 in the vertical direction. The unlocking plate 414 is rotatably installed on the end of the mounting plate 415 away from the conveying device 2. The second limiting rail 413 is fixedly installed on the unlocking plate 414 in the vertical direction, and a space is left between the first limiting rail 412 and the second limiting rail 413 for the end of the core supply roller 31 to slide in the vertical direction. The cylinder body of the unlocking cylinder 411 is rotatably mounted on the side wall of the mounting plate 415 away from the first limiting rail 412 , and the piston rod of the unlocking cylinder 411 is rotatably connected to the side wall of the second limiting rail 413 .

[0045] Reference Figure 5 and Figure 6The tilting mechanism 42 includes a tilting cylinder 421, a connecting plate 422, a tilting pull rod 423 and a tilting plate 424. One end of the connecting plate 422 is rotatably connected to the end of the second winding roller 323, and the other end of the connecting plate 422 is rotatably connected to the end of the first winding roller 322. A tilting groove 12 for sliding the end of the first winding roller 322 is provided on the side wall of the frame 1. A guide rod 425 is also fixedly installed on the connecting plate 422 between the end of the first winding roller 322 and the end of the second winding roller 323. The axis of the guide rod 425 is parallel to the axis of the first winding roller 322. One end of the guide rod 425 extends in a direction away from the connecting plate 422 and passes through the side wall of the frame 1. A sliding groove 11 for sliding the guide rod 425 is provided on the side wall of the frame 1. One end of the tilting rod 423 is rotatably connected to one end of the guide rod 425 near the connecting plate 422, and the other end of the tilting rod 423 extends downward. A linkage rod 426 is rotatably installed on the side wall of the frame 1 below the tilting rod 423, and one end of the linkage rod 426 extends upward and is rotatably connected to the lower end of the tilting rod 423. The cylinder body of the tilting cylinder 421 is rotatably installed on the side wall of the frame 1, and the piston rod of the tilting cylinder 421 extends obliquely upward and is rotatably connected to the lower end of the tilting rod 423. The tilting plate 424 is fixedly installed at one end of the guide rod 425 away from the connecting plate 422, and the tilting plate 424 is also rotatably connected to the first winding roller 322, and the two ends of the blocking rod 324 are respectively fixedly connected to the tilting plates 424 located at both ends of the first winding roller 322.

[0046] Reference Figure 1 and Figure 5 When a sufficient amount of material is wound on the core roller 31, the unlocking cylinder 411 drives the second limit rail 413 to rotate away from the core roller 31, so that the second limit rail 413 releases the limit on the core roller 31. Then, the tilting cylinder 421 drives the piston rod to retract, thereby pulling the tilting pull rod 423, so that the tilting pull rod 423 pulls the guide rod 425 to move downward, so that the guide rod 425 drives the connecting plate 422 to rotate around the axis of the second winding roller 323, and drives the first winding roller 322 to move downward, so that the first winding roller 322 and the second winding roller 323 have a height difference, so that the core roller 31 with the material rolled on it rolls down the frame 1 under the action of gravity, thereby completing the material unloading action.

[0047] Reference Figure 7 and Figure 8The pushing device 5 includes a power mechanism 51, a pushing mechanism 52 and a blocking mechanism 53. The pushing mechanism 52 includes a pushing plate 521, a pushing roller 522 and a pushing cylinder 523. There are two pushing plates 521, which are respectively arranged at the two ends of the first winding roller 322. One end of the pushing plate 521 is rotatably mounted on the first winding roller 322, and the other end is inclined downwardly extending away from the second winding roller 323. There are also two pushing cylinders 523, and the two pushing cylinders 523 correspond to the two pushing plates 521 one by one, and the pushing cylinders 523 are arranged in a straight line. The cylinder body is fixedly mounted on the side wall of one end of the pushing plate 521 away from the first winding roller 322, the pushing roller 522 is arranged between the two pushing plates 521, and one end of the pushing roller 522 is rotationally connected to the piston rod of the pushing cylinder 523 located at one end of the first winding roller 322, and the other end of the pushing roller 522 is rotationally connected to the piston rod of the pushing cylinder 523 located at the other end of the first winding roller 322, and the distance between the axis of the pushing roller 522 and the axis of the first winding roller 322 is greater than the distance between the axis of the core roller 31 and the axis of the first winding roller 322.

[0048] Reference Figure 7 The power mechanism 51 includes a push motor 511 and a driving rod 512. A mounting rod 513 is provided on the frame 1. One end of the mounting rod 513 is fixedly connected to the side wall of the inclined plate 424 located at one end of the first winding roller 322. The other end of the mounting rod 513 is fixedly connected to the side wall of the inclined plate 424 located at the other end of the first winding roller 322. The mounting rod 513 is located below the second winding roller 323. The driving rod 512 is rotatably mounted on the side wall of the mounting rod 513 along the length direction of the mounting rod 513. The push motor 511 is fixedly mounted on the side wall of the mounting rod 513. The push motor 511 drives the driving rod 512 to rotate. The way in which the push motor 511 drives the driving rod 512 to rotate is the prior art in the art and will not be described in detail here. A driving sprocket 514 is coaxially mounted on the end of the driving rod 512 , a transmission sprocket 515 is fixedly mounted on the side wall of the pushing plate 521 , and the driving sprocket 514 and the transmission sprocket 515 are connected via a pushing chain 516 .

[0049] Reference Figure 7 and Figure 8The blocking mechanism 53 includes a barrier cover 531 and an opening assembly. A connecting rod 532 is fixedly installed on the bottom wall of the mounting rod 513. The connecting rod 532 extends horizontally toward the first winding roller 322. The lower end of the barrier cover 531 is rotatably installed on the end of the connecting rod 532 away from the mounting rod 513. The upper end of the barrier cover 531 extends upward to the first winding roller 322, and the side wall of the upper end of the barrier cover 531 is in contact with the side wall of the first winding roller 322, and the top wall of the barrier cover 531 is a material conveying surface. The push roller 522 is located between the barrier cover 531 and the first winding roller 322, and the push roller 522 is located below the material conveying surface of the barrier cover 531. The opening assembly includes an opening cylinder 533 and a support rod 534. The cylinder body of the opening cylinder 533 is rotatably mounted on the side wall of the mounting rod 513. The piston rod of the opening cylinder 533 extends toward the lower end of the partition cover 531. One end of the support rod 534 is rotatably mounted on the piston rod of the opening cylinder 533, and the other end extends upward to be fixedly connected to the bottom wall of the partition cover 531.

[0050] Reference Figure 8 and Fig. 9 When the material is transported along the side walls of the second winding roller 323 and the first winding roller 322 to the material conveying surface of the diaphragm 531, the core roller 31 slides between the first winding roller 322 and the second winding roller 323 and is located above the material. Then, the cylinder 533 is opened to drive the piston rod to contract, thereby pulling the support rod 534, so that the support rod 534 drives the diaphragm 531 to rotate around the connection between the diaphragm 531 and the connecting rod 532, so that the upper end of the diaphragm 531 rotates away from the first winding roller 322, and the material falls on the push roller 522. Figure 7 and Figure 8 Then, the driving rod 512 is driven to rotate by the pushing motor 511, thereby driving the driving sprocket 514 to rotate, thereby driving the transmission sprocket 515 to rotate through the pushing chain 516, thereby driving the pushing plate 521 to rotate upward, so that the pushing plate 521 drives the pushing roller 522 to rotate upward, and the pushing roller 522 rotates to the second winding roller 323, so that the pushing roller 522 drives one end of the material to move to the second winding roller 323, refer to Figure 7 and Fig. 9 Then, the push roller 522 is driven by the push cylinder 523 to move to a position close to the position between the second winding roller 323 and the core roller 31, so that the push roller 522 pushes one end of the material toward the second winding roller 323, so that the material passes over the core roller 31 between the first winding roller 322 and the second winding roller 323 and is wrapped around the core roller 31. The rotating first winding roller 322 and the second winding roller 323 drive the material to move and drive the core roller 31 to rotate through friction, so that the material is wound around the core roller 31.

[0051] The working principle of the embodiment of the present application is as follows: by conveying the material into the conveying device 2, the material is driven by the running conveying curtain 21 to move toward the winding device 3. At the same time, the driving motor 321 drives the second winding roller 323 to rotate clockwise through the driving chain 327, so that the second winding roller 323 drives the first winding roller 322 to rotate clockwise through the transmission chain 3210. When the material is conveyed to the second winding roller 323, the second winding roller 323 conveys the material in the direction of the first winding roller 322. When the material is conveyed to the baffle rod 324, the material cannot enter between the first winding roller 322 and the second winding roller 323 due to the obstruction of the baffle rod 324. As the material is continuously conveyed, the material is conveyed along the surface of the first winding roller 322 to the material conveying surface of the partition cover 531, and the blanking mechanism 33 is actuated to release a core roller 31, so that the core roller 31 slides along the blanking rail 331 to between the first winding roller 322 and the second winding roller 323, and the core roller 31 is located above the material on the baffle rod 324, and the side wall of the core roller 31 contacts the side wall of the material.

[0052] Then the pushing device works, the blocking mechanism 53 drives the shield 531 to rotate away from the first winding roller 322, and the power mechanism 51 drives the pushing mechanism 52 to work, so that the pushing roller 522 pushes the material toward the second winding roller 323, so that the material passes over the core roller 31 and falls on the core roller 31, so that the material can cover the core roller 31, and then the material gradually winds on the core roller 31 as the first winding roller 322 and the second winding roller 323 rotate. When the core roller 31 starts to wind the material, the pushing device is reset, and as the thickness of the material wound on the core roller 31 increases, the end of the core roller 31 moves upward between the first limit rail 412 and the second limit rail 413. When the winding of the core roller 31 is completed, the second limit rail 413 is driven by the unlocking cylinder 411 to release the limit on the end of the core roller 31, and then the connecting plate 422 is driven to rotate by the tilting cylinder 421 in the tilting mechanism 42, thereby driving the tilting plate 424 and the first winding roller 322 to rotate downward, thereby driving the pushing mechanism 52 to rotate downward, so that a height difference is generated between the first winding roller 322 and the second winding roller 323, so that the material on the core roller 31 drives the core roller 31 to roll away from the first limit rail 412 under the action of gravity, thereby realizing the unloading of the material.

[0053] The above are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic winding machine, comprising a frame (1), one end of the frame (1) being provided with a conveying device (2), Features: The frame (1) is also provided with a winding device (3), the winding device (3) comprising a core roller (31), the winding device (3) being used to wind the material transported in the conveying device (2) onto the core roller (31), the frame (1) is also provided with a pushing device (5), the pushing device (5) being used to push the material to the top of the core roller (31) and over the axis of the core roller (31), so that the material covers the core roller (31).

2. The automatic winding machine according to claim 1, Features: The pushing device (5) comprises a power mechanism (51), a pushing mechanism (52) and a blocking mechanism (53); the pushing mechanism (52) comprises a pushing plate (521) and a pushing roller (522); one end of the pushing plate (521) is rotatably mounted in the winding device (3), and the other end of the pushing plate (521) extends in a direction away from the winding device (3); the pushing roller (522) is mounted on the pushing plate (521), and the axis of the pushing roller (522) is parallel to the axis of the material winding; and The distance between the axis of the push roller (522) and the rotation axis of the push plate (521) is greater than the distance between the axis of the core roller (31) and the rotation axis of the push plate (521); the push roller (522) is used to push the material onto the core roller (31); the power mechanism (51) is mounted on the frame (1), and the power mechanism (51) is connected to the push plate (521); the blocking mechanism (53) is mounted on the frame (1), and the blocking mechanism (53) is used to guide the material above the push roller (522).

3. The automatic winding machine according to claim 2, Features: The power mechanism (51) comprises a push motor (511) and a driving rod (512); the push motor (511) is mounted on a frame (1); the driving rod (512) is rotatably mounted on the frame (1); and the axis of the driving rod (512) is parallel to the axis of a push roller (522); the push motor (511) drives the driving rod (512) to rotate; a driving sprocket (514) is mounted at the end of the driving rod (512); a transmission sprocket (515) is mounted on the push plate (521); and the driving sprocket (514) and the transmission sprocket (515) are connected via a push chain (516).

4. The automatic winding machine according to claim 2, Features: The blocking mechanism (53) comprises a shield (531) and an opening assembly, one end of the shield (531) is rotatably mounted on the frame (1), and the other end extends above the push roller (522), and the shield (531) is used to guide the material and separate the material from the push roller (522), and the opening assembly is mounted on the frame (1), and the opening assembly is used to drive the shield (531) to rotate around the rotating axis of the shield (531).

5. The automatic winding machine according to claim 2, Features: The winding device (3) further comprises a driving mechanism (32), wherein the driving mechanism (32) comprises a driving motor (321), a first winding roller (322) and a second winding roller (323), wherein the first winding roller (322) is mounted on the frame (1) away from the conveying device (2), and the second winding roller (323) is mounted on the frame (1) and located between the first winding roller (322) and the conveying device (2), and the driving motor (321) is mounted on the frame (1), and a driving chain is connected between the driving motor (321) and the second winding roller (323). (327), the first winding roller (322) and the second winding roller (323) are connected by a transmission chain (3210), and the first winding roller (322) and the second winding roller (323) are used to drive the core roller (31) to rotate, and a blocking rod (324) is also installed on the frame (1) between the first winding roller (322) and the second winding roller (323), and the blocking rod (324) is located below the core roller (31), and the blocking rod (324) is used to prevent materials from entering between the first winding roller (322) and the second winding roller (323).

6. The automatic winding machine according to claim 5, Features: The winding device (3) further comprises a blanking mechanism (33), wherein the blanking mechanism (33) comprises a blanking rail (331) and a limiting assembly, wherein one end of the blanking rail (331) is mounted on the frame (1), and the other end of the blanking rail (331) is inclined downwardly extending to the stop rod (324), wherein the blanking rail (331) is used to store the core roller (31) and guide the core roller (31) between the first winding roller (322) and the second winding roller (323), and the limiting assembly is mounted on the frame (1), and the limiting assembly is used to limit the core roller (31) on the blanking rail (331).

7. The automatic winding machine according to claim 5, Features: The frame (1) is also provided with a feeding device (4), the feeding device (4) comprising a tilting mechanism (42) and an unlocking mechanism (41), the unlocking mechanism (41) comprising an unlocking cylinder (411), a first limiting rail (412), a second limiting rail (413) and an unlocking plate (414), a mounting plate (415) is mounted on the frame (1) in a vertical direction, the unlocking plate (414) is rotatably mounted on an end of the mounting plate (415) away from the conveying device (2), and the first limiting rail (412) is mounted on the mounting plate (415) in a vertical direction. The second limit rail (413) is mounted on the unlocking plate (414) in the vertical direction, a space for the core roller (31) to slide is reserved between the first limit rail (412) and the second limit rail (413), the cylinder body of the unlocking cylinder (411) is rotatably mounted on the side wall of the mounting plate (415), the piston rod of the unlocking cylinder (411) is rotatably connected to the side wall of the second limit rail (413), the tilting mechanism (42) is mounted on the frame (1), and the first winding roller (322) and the blocking mechanism (53) are both connected to the tilting mechanism (42).

8. The automatic winding machine according to claim 7, Features: The tilting mechanism (42) comprises a tilting cylinder (421), a connecting plate (422), a tilting pull rod (423) and a tilting plate (424); one end of the connecting plate (422) is rotationally connected to the second winding roller (323); the other end of the connecting plate (422) is rotationally connected to the first winding roller (322); a guide rod (425) is mounted on the connecting plate (422); a sliding groove (11) for the guide rod (425) to slide is provided on the side wall of the frame (1); and the tilting plate (424) It is installed on one end of the guide rod (425) away from the connecting plate (422), and the first winding roller (322) and the pushing device (5) are both connected to the inclined plate (424). An inclined groove (12) for the first winding roller (322) to slide is provided on the side wall of the frame (1). The cylinder body of the tilting cylinder (421) is rotatably installed on the side wall of the frame (1). One end of the tilting pull rod (423) is connected to the guide rod (425), and the other end is rotatably connected to the piston rod of the tilting cylinder (421).

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