Laminating and slitting machine

Abstract

The invention discloses an attaching and slitting machine, and belongs to the technical field of attaching and slitting equipment, the attaching and slitting machine comprises a mounting frame, two discharging rollers are rotatably connected to one side of the interior of the mounting frame, and a conveying mechanism is mounted in the center of the interior of the mounting frame; a slitting mechanism is mounted in the center of the interior of the mounting frame, two pressing mechanisms are mounted on the other side of the interior of the mounting frame, and cutting mechanisms are mounted in the positions, close to the two pressing mechanisms, of the interior of the mounting frame; and a moving frame is arranged on one side of the mounting frame, and two winding mechanisms are mounted on the moving frame. By designing the slitting mechanism, the distance between a plurality of slitting cutters can be adjusted at a time, namely, the cutting width of the coiled material is adjusted, the slitting cutters do not need to be adjusted one by one, the slitting mechanism is simple and convenient, and meanwhile, the cutting efficiency of the coiled material is greatly improved.

Description

Technical Field

[0001] This invention belongs to the technical field of laminating and slitting equipment, and specifically relates to a laminating and slitting machine. Background Technology

[0002] The laminating and slitting machine is a modern composite processing equipment that integrates the two core functions of "laminating" and "slitting." It is widely used in the processing of tapes, labels, protective films, release paper, flexible printed circuit boards (FPCs), magnetic materials, and various roll materials. Its core workflow consists of two main stages: Laminating: Precisely and bubble-freely laminating two or more substrates with different properties (such as films, paper, aluminum foil, colloids, etc.) into a single multi-layered material through hot pressing, cold pressing, or adhesive bonding. This process imparts new composite properties to the material, such as enhanced strength, improved adhesion, and shielding or protection. Slitting: The laminated wide roll material is cut longitudinally into multiple narrow rolls of the required width using a high-precision circular knife or scissor device according to preset specifications. The advantage of this equipment lies in integrating the laminating and slitting processes, which previously required multiple machines and processes, into one, greatly improving production efficiency, reducing material damage from intermediate steps, and ensuring the consistency of the final product width, edge flatness, and neatness of the roll.

[0003] Existing laminating and slitting machines require operators to stop the machine and disassemble the cutting blades before starting the machine when cutting rolls of different widths. The distance between adjacent cutting blades is equal to the width of the roll being cut. Since most cutting blades are fixed by bolts, disassembly and installation are quite complicated each time. At the same time, during the winding process, existing laminating and slitting machines require stopping the machine to replace the winding drum, and the replaced winding drum needs to be rewound before the cut rolls can be automatically wound, which greatly affects the processing efficiency of the equipment. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide a bonding and slitting machine.

[0005] The technical solution adopted to solve the above technical problems is: a bonding and slitting machine, including a mounting frame, two feeding rollers are rotatably connected to one side of the inner side of the mounting frame, and a conveying mechanism is installed in the center of the inner side of the mounting frame; A slitting mechanism is installed at the center of the mounting frame, and two sets of clamping mechanisms are installed on the other side of the mounting frame. A cutting mechanism is installed inside the mounting frame near each of the two clamping mechanisms. A movable frame is provided on one side of the mounting frame, and two winding mechanisms are installed on the movable frame.

[0006] Furthermore, two slide rails are fixedly connected to one side of the bottom inner surface of the mounting bracket, and two slide bars are fixedly connected to the bottom of the movable bracket. The two slide bars are slidably connected to the corresponding slide rails, and an electric push rod is fixedly installed at the center of one side of the bottom inner surface of the mounting bracket. One end of the piston of the electric push rod is fixedly connected to the movable bracket.

[0007] With the above technical solution, when it is necessary to quickly bond the roll material, the electric push rod is activated, and the piston pushes the moving frame, so that the moving frame moves on the two slide rails through the two slide bars, thereby driving the winding mechanism and the pressing mechanism to approach each other, which facilitates the bonding of the roll material.

[0008] Furthermore, the conveying mechanism includes two first conveying rollers rotatably connected to one side of the center of the mounting frame, two second conveying rollers rotatably connected to the center of the mounting frame, and multiple third conveying rollers rotatably connected to the other side of the center of the mounting frame. A first gear is fixedly connected to the front end of the outer wall of the central shaft of each of the two first conveying rollers. A first fixing frame is fixedly connected to the front end of the mounting frame near one of the first conveying rollers. A first motor is fixedly installed at the front end of the first fixing frame. The two first gears mesh with each other. The rear end of the output shaft of the first motor is fixedly connected to the front end of the central shaft of one of the first conveying rollers.

[0009] With the above technical solution, when conveying the roll material, the first motor is started, and the output shaft drives the connected first conveyor roller to rotate, thereby driving the two meshing first gears to rotate, which in turn drives the other first conveyor roller to rotate, so that the two first conveyor rollers rotate towards each other, realizing the bonding of the roll material on the two feeding rollers. The two second conveyor rollers and multiple third conveyor rollers convey the bonded and cut roll material.

[0010] Furthermore, the slitting mechanism includes a first mounting roller rotatably connected to the center of the mounting frame. The outer wall of the first mounting roller is provided with a first limiting groove and a first scale. Multiple evenly distributed annular cutter holders are mounted on the outer wall of the first mounting roller. Each of the multiple annular cutter holders is fixedly mounted with bolts to the first mounting roller. A second mounting roller is rotatably connected to the center of the mounting frame near the top of the first mounting roller. The outer wall of the second mounting roller is provided with a second scale and a second limiting groove. A threaded cylinder is fixedly connected to the front end of the second mounting roller. A limiting roller is rotatably connected to the inner center of the second mounting roller. A third limiting groove is opened on the outer wall of the limiting roller. A strip-shaped groove is opened on the front end of the outer wall of the central shaft of the limiting roller. A threaded sleeve is threadedly connected to the threaded cylinder. Two limiting strips are fixedly connected to the inner wall of the threaded sleeve. Multiple slitting cutters are mounted on the outer wall of the second mounting roller. Each of the multiple slitting cutters is fixedly connected with a limiting pin. A second gear is fixedly connected to the outer wall of the threaded cylinder. A second fixing frame is fixedly connected to the front end of the mounting frame near the second mounting roller. A second motor is fixedly mounted to the front end of the second fixing frame. A third gear is fixedly connected to the outer wall of the output shaft of the second motor.

[0011] With the above technical solution, when the roll material is conveyed to a position close to the first mounting roller and the second mounting roller, the second motor is started, and the output shaft drives the third gear to rotate, which in turn drives the meshing second gear to rotate, which in turn drives the second mounting roller to rotate, which in turn drives multiple slitting blades to rotate, so that multiple slitting blades cut the roll material, thereby realizing the slitting of the roll material.

[0012] Furthermore, each of the multiple annular blade holders is aligned with a corresponding slitting blade.

[0013] With the above technical solution, when multiple slitting blades cut the roll material into strips, multiple annular blade holders support the roll material, enabling the slitting blades to cut the roll material quickly and accurately. At the same time, the multiple annular blade holders can be adjusted according to the specific position of the slitting blades. By removing and installing the bolts, the annular blade holders can be adjusted to the designated position, making the operation simple and convenient.

[0014] Furthermore, the two limiting strips are slidably connected to their corresponding strip grooves, the plurality of limiting pins all pass through the second limiting groove and are slidably connected to their corresponding third limiting grooves, and the threaded cylinder is rotatably connected to the mounting bracket.

[0015] With the above technical solution, when cutting the roll material to different widths, multiple slitting blades need to be adjusted. By pressing down on the second mounting roller and rotating the threaded sleeve, the two limiting strips and two strip grooves work together to drive the limiting roller to rotate, which in turn drives multiple third limiting grooves to rotate. Under the limiting action of the second limiting groove and the limiting pin, the multiple slitting blades can only move laterally. According to the second scale, the multiple slitting blades can be moved to the designated position. Since the distance between the multiple third limiting grooves is the same, the final distance of the multiple movements is also the same. Therefore, the width of the roll material cut by the multiple slitting blades is also the same. Finally, by adjusting the multiple annular blade holders according to the position of the multiple slitting blades, the cutting width of the roll material can be adjusted. There is no need to adjust the slitting blades one by one. The adjustment is simple and convenient, thereby greatly improving the cutting efficiency of the roll material.

[0016] Furthermore, the second gear meshes with the third gear.

[0017] By using the above technical solution, starting the second motor drives the third gear to rotate through the output shaft, which in turn drives the meshing second gear to rotate, which in turn drives the second mounting roller to rotate, which in turn drives multiple slitting blades to rotate, thus realizing the cutting of the roll material.

[0018] Furthermore, the clamping mechanism includes a guide roller rotatably connected to the other side of the mounting frame. Connecting shafts are rotatably connected to the front and rear ends of the mounting frame near the guide rollers. Turntables are fixedly connected to the outer center of the outer walls of both connecting shafts. A fourth gear is fixedly connected to the front end of the outer wall of one of the connecting shafts. A third fixing frame is fixedly connected to the front end of the mounting frame near the guide rollers. A third motor is fixedly mounted to the front end of the third fixing frame. A fifth gear is fixedly connected to the outer wall of the output shaft of the third motor. An arc-shaped pressure plate is fixedly connected between the two turntables. Arc-shaped grooves are formed at the front and rear ends of the mounting frame near the arc-shaped pressure plate. The fourth gear meshes with the fifth gear, and the arc-shaped pressure plate is slidably connected to the two arc-shaped grooves.

[0019] With the above technical solution, when the roll material needs to be cut after winding, the roll material passes through the outer wall of the guide roller, the third motor is started, and the output shaft drives the fifth gear to rotate, which in turn drives the fourth gear to rotate, which in turn drives the connected shaft to rotate, which in turn drives the connected turntable to rotate, which in turn drives the arc-shaped pressure plate to rotate. Since the axis of the arc-shaped pressure plate is different from that of the guide roller, when the arc-shaped pressure plate rotates to a certain arc, one side of the arc-shaped pressure plate tightly adheres the roll material to the outer wall of the guide roller, achieving clamping and positioning, which facilitates the subsequent cutting and re-bonding of the roll material, and has high automation efficiency.

[0020] Furthermore, the cutting mechanism includes two first connecting frames fixedly connected to the inner surfaces of the front and rear ends of the mounting frame. A first cylinder is fixedly installed at the bottom of each of the two first connecting frames, and a cutting blade is fixedly connected to the bottom of the pistons of the two first cylinders. A second connecting frame is fixedly connected to the inner surfaces of the front and rear ends of the mounting frame, and a second cylinder is fixedly installed at the top of each of the two second connecting frames. A strip-shaped blade holder is fixedly connected to the top of the pistons of the two second cylinders, and the cutting blade is aligned with the strip-shaped blade holder.

[0021] With the above technical solution, when cutting the roll material, two first cylinders and two second cylinders are activated respectively. Each cylinder pushes the cutting blade and strip blade holder through the piston, thereby cutting the adjacent roll material. After cutting, the pistons of the corresponding first cylinder and second cylinder are reset, which facilitates the re-bonding and feeding of the subsequently cut roll material.

[0022] Furthermore, the winding mechanism includes a disc rotatably connected to the rear end of the movable frame. Two couplings are rotatably connected to the front end of the disc. Air shafts are fixedly installed at the rear ends of both couplings. A fixed shaft is rotatably connected to the front end of the movable frame. A connecting seat is fixedly connected to the rear end of the outer wall of the fixed shaft. Fixed seats are fixedly installed on both sides of the top of the connecting seat. A fourth motor is fixedly installed near the fixed shaft at the front end of the movable frame. Two fifth motors are fixedly installed at the rear end of the disc. Multiple winding drums are sleeved on the outer walls of the two air shafts. The front ends of the central shafts of the two air shafts are located on the top sides of the connecting seat. The rear end of the output shaft of the fourth motor is fixedly connected to the front end of the fixed shaft. The front ends of the output shafts of the two fifth motors are fixedly connected to corresponding couplings. Adhesive is adhered to the outer walls of the multiple winding drums.

[0023] With the above technical solution, when winding the slit roll material, one of the fifth motors is started, and the output shaft drives the connected coupling to rotate, thereby driving the air shaft to rotate, which in turn drives multiple winding drums to rotate, thus achieving the winding of the slit roll material. When multiple winding drums have finished winding and multiple winding drums need to be replaced for rewinding, the fourth motor is started, and the output shaft drives the fixed shaft to rotate, which in turn drives the connecting seat to rotate, thereby driving two air shafts to rotate 180 degrees. The disc rotates accordingly, thereby driving another air shaft to rotate to a position close to the pressing mechanism. The multiple winding drums on the air shaft have been glued. The moving frame is pushed by the electric push rod, thereby driving the multiple winding drums to slowly approach the cut roll material. Since the cut roll material is pressed by the arc-shaped pressure plate, when the multiple winding drums are close to the roll material, the adhesive on the outer wall of the winding drums adheres to the roll material. As the air shaft slowly rotates, the roll material is wound from the inside out, achieving automatic winding. There is no need for the operator to manually wind the inner layer, which greatly improves the processing efficiency of the entire equipment.

[0024] The beneficial effects of the present invention are as follows: (1) The present invention, through the design of the slitting mechanism, can adjust the spacing between multiple slitting blades at one time, that is, adjust the cutting width of the roll material, without having to adjust the slitting blades one by one, which is not only simple and convenient, but also greatly improves the cutting efficiency of the roll material; (2) The present invention, through the design of the winding mechanism, can automatically wind the roll material from the inside to the outside, without the need for manual winding by the staff, which greatly improves the processing efficiency of the entire equipment, and, in conjunction with the pressing mechanism and the cutting mechanism, realizes automated processing. Attached Figure Description

[0025] Figure 1 This is a first-view view of the present invention; Figure 2 This is a second-view view of the present invention; Figure 3 This is the overall front view of the present invention; Figure 4 This is an overall sectional view of the present invention; Figure 5 This is a schematic diagram of the internal structure of the present invention; Figure 6 This is a schematic diagram of the conveying mechanism structure of the present invention; Figure 7 This is a schematic diagram of the slitting mechanism structure of the present invention; Figure 8 This is a schematic diagram of the structure of some parts in the slitting mechanism of the present invention; Figure 9 This is an unfolded diagram of the slitting mechanism of the present invention; Figure 10 This is a schematic diagram of the threaded sleeve structure of the present invention; Figure 11 This is an unfolded view of the pressure bar mechanism of the present invention; Figure 12 This is an unfolded diagram of the winding mechanism of the present invention; Figure 13 This is a schematic diagram of the winding drum structure of the present invention; Figure 14 for Figure 4 A magnified view of a portion of point A in the middle.

[0026] Reference numerals: 1. Mounting frame; 11. Slide rail; 12. Slide bar; 13. Moving frame; 14. Electric push rod; 2. Unloading roller; 3. Conveying mechanism; 301. First conveying roller; 302. Second conveying roller; 303. Third conveying roller; 304. First gear; 305. First fixed frame; 306. First motor; 4. Slitting mechanism; 401. First mounting roller; 402. First limiting groove; 403. First scale; 404. Annular knife holder; 405. Bolt; 406. Second mounting roller; 407. Second scale; 408. Second limiting groove; 409. Threaded cylinder; 410. Limiting roller; 411. Third limiting groove; 412. Strip groove; 413. Threaded sleeve; 414. Limiting bar; 415. Slitting knife; 416. Limiting pin; 417. Second tooth 418. Wheel; 419. Second fixed frame; 420. Second motor; 5. Third gear; 5. Pressing mechanism; 501. Guide roller; 502. Connecting shaft; 503. Turntable; 504. Fourth gear; 505. Third fixed frame; 506. Third motor; 507. Fifth gear; 508. Arc-shaped pressure plate; 509. Arc-shaped groove; 6. Cutting mechanism; 601. First connecting frame; 602. First cylinder; 603. Cutting blade; 604. Second connecting frame; 605. Second cylinder; 606. Strip blade holder; 7. Winding mechanism; 701. Disc; 702. Coupling; 703. Air shaft; 704. Fixed shaft; 705. Connecting seat; 706. Fixed seat; 707. Fourth motor; 708. Fifth motor; 709. Winding drum; 710. Adhesive. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0028] like Figures 1-3 As shown, a bonding and slitting machine of this embodiment includes a mounting frame 1. Two slide rails 11 are fixedly connected to one side of the bottom inner surface of the mounting frame 1. Two slide bars 12 are fixedly connected to the bottom of the movable frame 13. The two slide bars 12 are slidably connected to the corresponding slide rails 11. An electric push rod 14 is fixedly installed at the center of one side of the bottom inner surface of the mounting frame 1. One end of the piston of the electric push rod 14 is fixedly connected to the movable frame 13. When it is necessary to quickly bond the roll material, the electric push rod 14 is activated, and the piston pushes the movable frame 13, so that the movable frame 13 moves on the two slide rails 11 through the two slide bars 12, thereby driving the winding mechanism 7 and the pressing mechanism 5 to move closer together, which facilitates the bonding of the roll material.

[0029] like Figures 1-6As shown, two feeding rollers 2 are rotatably connected to one side of the interior of the mounting frame 1. A conveying mechanism 3 is installed at the center of the interior of the mounting frame 1. The conveying mechanism 3 includes two first conveying rollers 301 rotatably connected to one side of the center of the interior of the mounting frame 1, two second conveying rollers 302 rotatably connected to the center of the interior of the mounting frame 1, and multiple third conveying rollers 303 rotatably connected to the other side of the center of the interior of the mounting frame 1. A first gear 304 is fixedly connected to the front end of the outer wall of the central shaft of each of the two first conveying rollers 301. A first fixing frame 305 is fixedly connected to the front end of the mounting frame 1 near one of the first conveying rollers 301. The front of the first fixing frame 305... A first motor 306 is fixedly installed at one end, and two first gears 304 mesh with each other. The rear end of the output shaft of the first motor 306 is fixedly connected to the front end of the central shaft of one of the first conveying rollers 301. When conveying the roll material, the first motor 306 is started, and the output shaft drives the connected first conveying roller 301 to rotate, thereby driving the two meshing first gears 304 to rotate, thereby driving the other first conveying roller 301 to rotate, so that the two first conveying rollers 301 rotate towards each other, realizing the bonding of the roll material on the two feeding rollers 2. The two second conveying rollers 302 and multiple third conveying rollers 303 convey the cut roll material after bonding.

[0030] like Figures 1-10As shown, a slitting mechanism 4 is installed at the center of the mounting frame 1. The slitting mechanism 4 includes a first mounting roller 401 rotatably connected to the center of the mounting frame 1. The outer wall of the first mounting roller 401 is provided with a first limiting groove 402 and a first scale 403. Multiple evenly distributed annular cutter holders 404 are installed on the outer wall of the first mounting roller 401. Bolts 405 are fixedly installed between the multiple annular cutter holders 404 and the first mounting roller 401. A second mounting roller 406 is rotatably connected to the center of the mounting frame 1 near the top of the first mounting roller 401. The outer wall of the second mounting roller 406 is provided with a second scale 407 and a second limiting groove 408. A threaded cylinder 409 is fixedly connected to the front end of the second mounting roller 406. A limiting roller 4 is rotatably connected to the center of the second mounting roller 406. 10. A third limiting groove 411 is provided on the outer wall of the limiting roller 410. A strip groove 412 is provided on the front end of the outer wall of the central shaft of the limiting roller 410. A threaded sleeve 413 is internally threaded to the threaded cylinder 409. Two limiting strips 414 are fixedly connected to the inner wall of the threaded sleeve 413. Multiple slitting knives 415 are installed on the outer wall of the second mounting roller 406. Limiting pins 416 are fixedly connected to the inner walls of the multiple slitting knives 415. Second gears 417 are fixedly connected to the outer wall of the threaded cylinder 409. A second fixing frame 418 is fixedly connected to the front end of the mounting frame 1 near the position of the second mounting roller 406. A second motor 419 is fixedly installed at the front end of the second fixing frame 418. A third gear 420 is fixedly connected to the outer wall of the output shaft of the second motor 419. When the roll material is conveyed to the position near the... When the first mounting roller 401 and the second mounting roller 406 are in their respective positions, the second motor 419 is started, driving the third gear 420 to rotate via the output shaft. This, in turn, drives the meshing second gear 417 to rotate, which in turn drives the second mounting roller 406 to rotate. This, in turn, drives the multiple slitting blades 415 to rotate, allowing all the slitting blades 415 to cut the roll material, thus slitting the roll material. Multiple annular blade holders 404 are aligned with their corresponding slitting blades 415. When the multiple slitting blades 415 are cutting the roll material, the multiple annular blade holders 404 support the roll material, enabling the slitting blades 415 to cut the roll material quickly and accurately. Simultaneously, the multiple annular blade holders 404 can be adjusted according to the specific position of the slitting blades 415. By removing the mounting bolts 405, the annular blade holders 404 can be adjusted. The blade holder 404 is adjusted to the designated position, making operation simple and convenient. Two limiting strips 414 are slidably connected to their corresponding strip grooves 412. Multiple limiting pins 416 pass through the second limiting groove 408 and are slidably connected to their corresponding third limiting grooves 411. The threaded cylinder 409 is rotatably connected to the mounting bracket 1. When cutting rolls of material to different widths, multiple slitting blades 415 need to be adjusted. Pressing down the second mounting roller 406 and rotating the threaded sleeve 413, with the cooperation of the two limiting strips 414 and the two strip grooves 412, drives the limiting roller 410 to rotate, thereby driving the multiple third limiting grooves 411 to rotate. Under the limiting action of the second limiting groove 408 and the limiting pins 416, the multiple slitting blades 415 can only move laterally, according to the second scale 407.Multiple slitting blades 415 can be moved to designated positions. Since the spacing between the multiple third limiting grooves 411 is the same, the final distance of each movement is also the same. Therefore, the width of the cut material after being cut by the multiple slitting blades 415 is also the same. Finally, by adjusting the multiple annular blade holders 404 according to the positions of the multiple slitting blades 415, the cutting width of the roll material can be adjusted. This eliminates the need to adjust each slitting blade 415 individually, making adjustment simple and convenient, thus greatly improving the cutting efficiency of the roll material. The second gear 417 meshes with the third gear 420, starting the second motor 419. The output shaft drives the third gear 420 to rotate, which in turn drives the meshing second gear 417 to rotate, which in turn drives the second mounting roller 406 to rotate, thereby driving the multiple slitting blades 415 to rotate, thus achieving the cutting of the roll material.

[0031] like Figures 1-11 As shown, two sets of clamping mechanisms 5 are installed on the other side of the interior of the mounting frame 1. The clamping mechanism 5 includes a guide roller 501 rotatably connected to the other side of the interior of the mounting frame 1. A connecting shaft 502 is rotatably connected to the front and rear ends of the mounting frame 1 near the guide roller 501. A turntable 503 is fixedly connected to the center of the outer wall of each of the two connecting shafts 502. A fourth gear 504 is fixedly connected to the front end of the outer wall of one of the connecting shafts 502. A third fixing frame 505 is fixedly connected to the front end of the mounting frame 1 near the guide roller 501. A third motor 506 is fixedly installed at the front end of the third fixing frame 505. A fifth gear 507 is fixedly connected to the outer wall of the output shaft of the third motor 506. An arc-shaped pressure plate 508 is fixedly connected between the two turntables 503. An arc is formed at the front and rear ends of the mounting frame 1 near the arc-shaped pressure plate 508. The four gears 504 and 507 mesh with the groove 509, and the arc-shaped pressure plate 508 is slidably connected to the two arc-shaped grooves 509. When the roll material needs to be cut after winding, the roll material passes through the outer wall of the guide roller 501. The third motor 506 is started, and the output shaft drives the fifth gear 507 to rotate, which in turn drives the fourth gear 504 to rotate, which in turn drives the connected shaft 502 to rotate, which in turn drives the connected turntable 503 to rotate, which in turn drives the arc-shaped pressure plate 508 to rotate. Since the axis of the arc-shaped pressure plate 508 is different from that of the guide roller 501, when the arc-shaped pressure plate 508 rotates to a certain arc, one side of the arc-shaped pressure plate 508 tightly adheres the roll material to the outer wall of the guide roller 501, achieving clamping and positioning, which facilitates subsequent cutting and re-bonding of the roll material, resulting in high automation efficiency.

[0032] like Figures 1-14As shown, cutting mechanisms 6 are installed inside the mounting frame 1 near the two clamping mechanisms 5. The cutting mechanism 6 includes two first connecting frames 601 fixedly connected to the inner surfaces of the front and rear ends of the mounting frame 1. A first cylinder 602 is fixedly installed at the bottom of each of the two first connecting frames 601. A cutting blade 603 is fixedly connected to the bottom of the piston of each of the two first cylinders 602. A second connecting frame 604 is fixedly connected to the inner surfaces of the front and rear ends of the mounting frame 1. A second cylinder 605 is fixedly installed at the top of each of the two second connecting frames 604. A strip-shaped blade holder 606 is fixedly connected to the top of the piston of each of the two second cylinders 605. The cutting blade 603 is aligned with the strip-shaped blade holder 606. When cutting the roll material, the two first cylinders 602 and the two second cylinders 605 are activated respectively. The pistons of both cylinders push the cutting blade 603 and the strip-shaped blade holder 606 to cut the adjacent roll material. After cutting, the pistons of the corresponding first cylinders 602 and second cylinders 605 are reset, which facilitates the re-bonding and feeding of the subsequently cut roll material.

[0033] like Figures 1-13As shown, a movable frame 13 is provided on one side of the mounting frame 1. Two winding mechanisms 7 are mounted on the movable frame 13. Each winding mechanism 7 includes a disc 701 rotatably connected to the rear end of the movable frame 13. Two couplings 702 are rotatably connected to the front end of the disc 701. An air shaft 703 is fixedly mounted on the rear end of each coupling 702. A fixed shaft 704 is rotatably connected to the front end of the movable frame 13. A connecting seat 705 is fixedly connected to the rear end of the outer wall of the fixed shaft 704. Fixed seats 706 are fixedly mounted on both sides of the top of the connecting seat 705. The front end of the movable frame 13 is close to the fixed shaft 704. A fourth motor 707 is fixedly installed at position 4. Two fifth motors 708 are fixedly installed at the rear end of the disc 701. Multiple take-up drums 709 are sleeved on the outer walls of the two air shafts 703. The front ends of the central shafts of the two air shafts 703 are located on the top sides of the connecting seat 705, respectively. The rear end of the output shaft of the fourth motor 707 is fixedly connected to the front end of the fixed shaft 704. The front ends of the output shafts of the two fifth motors 708 are fixedly connected to the corresponding couplings 702, respectively. Adhesive 710 is adhered to the outer walls of the multiple take-up drums 709. When winding the slit roll material, one of the fifth motors is activated. Motor 708 drives coupling 702 via output shaft to rotate, which in turn drives air shaft 703 to rotate, thereby driving multiple take-up drums 709 to rotate, thus achieving the winding of the slit roll material. When multiple take-up drums 709 have finished winding and need to be replaced for rewinding, a fourth motor 707 is started. Its output shaft drives fixed shaft 704 to rotate, which in turn drives connecting seat 705 to rotate, thereby driving two air shafts 703 to rotate 180 degrees. The disc 701 rotates accordingly, driving another air shaft 703 to rotate closer to the pressure. The tensioning mechanism 5 is positioned, and multiple take-up drums 709 on the air shaft 703 have been coated with adhesive 710. The moving frame 13 is pushed by the electric push rod 14, which causes the multiple take-up drums 709 to slowly approach the cut roll material. Since the cut roll material is pressed by the arc-shaped pressure plate 508, when the multiple take-up drums 709 are close to the roll material, the adhesive 710 on the outer wall of the take-up drums 709 sticks to the roll material. When the air shaft 703 slowly rotates, the roll material is wound from the inside to the outside, realizing automatic winding. There is no need for the staff to manually wind up the inner layer, which greatly improves the processing efficiency of the entire equipment.

[0034] The working principle of this embodiment is as follows: When conveying the roll material, the first motor 306 is started, and the output shaft drives the connected first conveying roller 301 to rotate, thereby driving the two meshing first gears 304 to rotate, thereby driving the other first conveying roller 301 to rotate, so that the two first conveying rollers 301 rotate towards each other, realizing the bonding of the roll material on the two feeding rollers 2. The two second conveying rollers 302 and multiple third conveying rollers 303 convey the bonded and cut roll material. When the roll material is conveyed to a position close to the first mounting roller 401 and the second mounting roller 406, the second motor 419 is started, which drives the third gear 420 to rotate through the output shaft, thereby driving the meshing second gear 417 to rotate, thereby driving the second mounting roller 406 to rotate, thereby driving multiple slitting blades 415 to rotate, so that multiple slitting blades 415 cut the roll material, thereby realizing the slitting of the roll material; When winding up the slit roll material, one of the fifth motors 708 is started, and the output shaft drives the connected coupling 702 to rotate, which in turn drives the air shaft 703 to rotate, thereby driving multiple winding drums 709 to rotate, so as to wind up the slit roll material. When multiple take-up drums 709 need to be replaced for rewinding, the fourth motor 707 is started, which drives the fixed shaft 704 to rotate via the output shaft, thereby driving the connecting seat 705 to rotate, which in turn drives the two air shafts 703 to rotate 180 degrees. The disc 701 rotates accordingly, thereby driving the other air shaft 703 to rotate to a position close to the pressing mechanism 5. The multiple take-up drums 709 on the air shaft 703 have adhesive 710 applied to them. The moving frame 13 is pushed by the electric push rod 14, thereby driving the multiple take-up drums 709 to slowly approach the cut roll material. Since the cut roll material is pressed by the arc-shaped pressure plate 508, when the multiple take-up drums 709 are close to the roll material, the adhesive 710 on the outer wall of the take-up drums 709 sticks to the roll material. As the air shaft 703 slowly rotates, the roll material is wound from the inside out, realizing automatic winding.

[0035] The above description is merely a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention.

Claims

1. A laminating and slitting machine, comprising a mounting frame (1), characterized in that: Two feeding rollers (2) are rotatably connected to one side of the inside of the mounting frame (1), and a conveying mechanism (3) is installed in the center of the inside of the mounting frame (1). A slitting mechanism (4) is installed in the center of the mounting frame (1). Two sets of clamping mechanisms (5) are installed on the other side of the mounting frame (1). Cutting mechanisms (6) are installed in the mounting frame (1) near the two clamping mechanisms (5). The mounting frame (1) has a movable frame (13) on one side, and two winding mechanisms (7) are installed on the movable frame (13).

2. The laminating and slitting machine according to claim 1, characterized in that, Two slide rails (11) are fixedly connected to one side of the bottom inner surface of the mounting bracket (1), and two slide bars (12) are fixedly connected to the bottom of the movable bracket (13). The two slide bars (12) are slidably connected to the corresponding slide rails (11). An electric push rod (14) is fixedly installed at the center of one side of the bottom inner surface of the mounting bracket (1), and one end of the piston of the electric push rod (14) is fixedly connected to the movable bracket (13).

3. A laminating and slitting machine according to claim 1, characterized in that, The conveying mechanism (3) includes two first conveying rollers (301) rotatably connected to one side of the center of the mounting frame (1), two second conveying rollers (302) rotatably connected to the center of the mounting frame (1), and multiple third conveying rollers (303) rotatably connected to the other side of the center of the mounting frame (1). The front end of the outer wall of the central shaft of the two first conveying rollers (301) is fixedly connected to a first gear (304). The front end of the mounting frame (1) is fixedly connected to a first fixing frame (305) near one of the first conveying rollers (301). The front end of the first fixing frame (305) is fixedly installed with a first motor (306). The two first gears (304) mesh with each other. The rear end of the output shaft of the first motor (306) is fixedly connected to the front end of the central shaft of one of the first conveying rollers (301).

4. A laminating and slitting machine according to claim 1, characterized in that, The slitting mechanism (4) includes a first mounting roller (401) rotatably connected to the center of the mounting frame (1). The outer wall of the first mounting roller (401) is provided with a first limiting groove (402) and a first scale (403). A plurality of evenly distributed annular cutter holders (404) are mounted on the outer wall of the first mounting roller (401). Bolts (405) are fixedly installed between the plurality of annular cutter holders (404) and the first mounting roller (401). A second mounting roller (406) is rotatably connected to the center of the mounting frame (1) near the top of the first mounting roller (401). The outer wall of the second mounting roller (406) is provided with a second scale (407) and a second limiting groove (408). A threaded cylinder (409) is fixedly connected to the front end of the second mounting roller (406). A limiting roller (410) is rotatably connected to the inner center of the second mounting roller (406). The outer wall of the limiting roller (410) is provided with a third limiting groove (411), the front end of the outer wall of the central shaft of the limiting roller (410) is provided with a strip groove (412), the threaded cylinder (409) is internally threaded with a threaded sleeve (413), the inner wall of the threaded sleeve (413) is fixedly connected with two limiting strips (414), the outer wall of the second mounting roller (406) is provided with multiple slitting knives (415), the inner walls of the multiple slitting knives (415) are fixedly connected with limiting pins (416), the outer wall of the threaded cylinder (409) is fixedly connected with a second gear (417), the front end of the mounting frame (1) is fixedly connected with a second fixing frame (418) near the second mounting roller (406), the front end of the second fixing frame (418) is fixedly installed with a second motor (419), and the outer wall of the output shaft of the second motor (419) is fixedly connected with a third gear (420).

5. A laminating and slitting machine according to claim 4, characterized in that, Each of the annular cutter holders (404) is aligned with a corresponding slitting cutter (415).

6. A laminating and slitting machine according to claim 4, characterized in that, The two limiting strips (414) are slidably connected to the corresponding strip grooves (412), and the multiple limiting pins (416) all pass through the second limiting groove (408) and are slidably connected to the corresponding third limiting groove (411). The threaded cylinder (409) is rotatably connected to the mounting bracket (1).

7. A laminating and slitting machine according to claim 4, characterized in that, The second gear (417) meshes with the third gear (420).

8. A laminating and slitting machine according to claim 1, characterized in that, The clamping mechanism (5) includes a guide roller (501) rotatably connected to the other side of the mounting frame (1). Connecting shafts (502) are rotatably connected to the front and rear ends of the mounting frame (1) near the guide roller (501). Turntables (503) are fixedly connected to the center of the outer walls of both connecting shafts (502). A fourth gear (504) is fixedly connected to the front end of the outer wall of one of the connecting shafts (502). A third fixing frame (505) is fixedly connected to the front end of the mounting frame (1) near the guide roller (501). The third fixed frame (505) is fixedly installed with a third motor (506) at its front end. The outer wall of the output shaft of the third motor (506) is fixedly connected with a fifth gear (507). An arc-shaped pressure plate (508) is fixedly connected between the two turntables (503). Arc-shaped grooves (509) are opened at the front and rear ends of the mounting frame (1) near the arc-shaped pressure plate (508). The fourth gear (504) meshes with the fifth gear (507). The arc-shaped pressure plate (508) is slidably connected to the two arc-shaped grooves (509).

9. A laminating and slitting machine according to claim 1, characterized in that, The cutting mechanism (6) includes two first connecting frames (601) fixedly connected to the inner surfaces of the front and rear ends of the mounting frame (1). A first cylinder (602) is fixedly installed at the bottom of each of the two first connecting frames (601). A cutting blade (603) is fixedly connected to the bottom of the pistons of the two first cylinders (602). A second connecting frame (604) is fixedly connected to the inner surfaces of the front and rear ends of the mounting frame (1). A second cylinder (605) is fixedly installed at the top of each of the two second connecting frames (604). A strip-shaped blade holder (606) is fixedly connected to the top of the pistons of the two second cylinders (605). The cutting blade (603) is aligned with the strip-shaped blade holder (606).

10. A laminating and slitting machine according to claim 1, characterized in that, The winding mechanism (7) includes a disc (701) rotatably connected to the rear end of the movable frame (13). Two couplings (702) are rotatably connected to the front end of the disc (701). An air shaft (703) is fixedly installed at the rear end of each of the two couplings (702). A fixed shaft (704) is rotatably connected to the front end of the movable frame (13). A connecting seat (705) is fixedly connected to the rear end of the outer wall of the fixed shaft (704). Fixed seats (706) are fixedly installed on both sides of the top of the connecting seat (705). The front end of the movable frame (13) is fixed near the fixed shaft (704). A fourth motor (707) is installed, and two fifth motors (708) are fixedly installed at the rear end of the disc (701). Multiple take-up drums (709) are sleeved on the outer walls of the two air shafts (703). The front ends of the central shafts of the two air shafts (703) are respectively located on the top two sides of the connecting seat (705). The rear end of the output shaft of the fourth motor (707) is fixedly connected to the front end of the fixed shaft (704). The front ends of the output shafts of the two fifth motors (708) are respectively fixedly connected to the corresponding couplings (702). The outer walls of the multiple take-up drums (709) are covered with adhesive (710).

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