Jumping type slitting machine

Abstract

The invention discloses a jumping type slitting machine, and relates to the field of slitting machines, the jumping type slitting machine comprises a slitting frame and a rolling frame, one side of the rolling frame is provided with a vertical plate, one side of the vertical plate is uniformly provided with a plurality of groups of conveying rollers, the front end of the rolling frame is rotatably provided with a rotating roller corresponding to the conveying rollers, one side of the rotating roller is provided with a rotating wheel, and the other side of the rotating wheel is provided with a rotating shaft; a rotating wheel is installed on the winding frame, a tightening wheel is elastically and rotationally arranged at the bottom of the rotating wheel, a rotating disc is installed on the winding frame and located on one side of the tightening wheel, a leveling wheel is rotationally arranged on the rotating disc, and a bubble wheel is connected to the rotating disc. The tensioning wheel can rotate under the action of the elastic assembly, so that the coiled materials between the slitting wheel and the rotating roller are in a tensioned state again, the bubble wheel can expel bubbles between the coiled materials in the winding process, the bubble wheel is arranged in a concave mode, the situation that the coiled materials deviate can be prevented in the actual winding process, and therefore the coiled materials are not prone to deviation can be avoided, and the service life of the coiled materials is prolonged. And the stability of material winding is further improved.

Description

Technical Field

[0001] The invention relates to the field of slitting machines, in particular to a jumping type slitting machine. Background Art

[0002] Winders are often used in the production of various roll materials such as BOPP, CPP, CPE, PVC, aluminum foil, paper, etc. Their function is to wind the sheets produced by the production line into rolls of a certain length for use and transportation, and to trim and slit the materials according to different needs during the production process. With the rise of the new energy battery industry, in industrial production, according to different application environments, it is necessary to slit the rolls into small rolls of the required size, that is, a slitting machine is needed for slitting and winding.

[0003] The Chinese patent with announcement number CN220484846 U provides a strip-winding device. When the strip-winding device is in use, the material is unwound and guided by a guide roller and wound on a deviation correction roller. The other end passes through an ultrasonic detector on the side for deviation detection. When the deviation is detected, the threaded rod is driven by a fine-tuning servo motor to drive the sliding frame to make the deviation correction roller shift in the opposite direction to correct the unwound material. The material is then cut and stripped by a slitting knife roller, and then guided by a guide positioning plate and wound on a winding roller for winding. Due to the limitation of the guide positioning plate, large amounts of material can be wound.

[0004] The above-mentioned slitting mechanism may cause sticking during the actual slitting process of the material. At this time, it is difficult for the mechanism to ensure the tightness of the slit material during the winding process, which will affect the subsequent winding effect and cause the slit material on the winding roller to tilt and shift. In addition, during the winding process, it is difficult to ensure the stability of the material winding by only relying on the arc plate to squeeze and limit the material. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a jumping slitting machine to solve the technical problem that the tightness during the winding process causes the slit material on the winding roller to tilt and shift, and it is difficult to ensure the stability of material winding by relying solely on the arc plate.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a jumping type slitting machine, comprising a slitting frame and a winding frame, a vertical plate is installed on one side of the winding frame, and an array of conveying rollers are evenly installed on one side of the vertical plate, a rotating roller is rotatably arranged at the front end of the winding frame corresponding to the conveying roller, a rotating wheel is arranged on one side of the rotating roller, and a tensioning wheel is elastically rotatably arranged at the bottom of the rotating wheel, a turntable is installed on one side of the tensioning wheel on the winding frame, and a leveling wheel is rotatably arranged on the turntable, a bubble wheel is connected to one side of the leveling wheel on the turntable through a vertical rod, and the bubble wheel itself is concavely arranged, a winding drum is contacted with one side of the bubble wheel on the winding frame, and the outer wall of the winding drum can be stuck in the concave part of the bubble wheel.

[0007] By adopting the above technical scheme, when the coil between the slitting wheel and the roller becomes loose, the tensioning wheel will rotate under the action of the elastic component, so that the coil between the slitting wheel and the roller is in a tight state again, which is convenient for the subsequent winding drum to efficiently wind up the coil. During the winding process, the bubbles between the coils will be driven out, and this kind of winding work further improves the overall winding effect. The bubble wheel itself is concavely set, and the whole will be stuck on the outer wall of the winding drum. During the actual winding process, the coil itself can be prevented from deviating, thereby further improving the stability of material winding.

[0008] The present invention is further configured such that one end of the tension wheel passes through the winding frame and is connected to a transmission mechanism, the other end of the transmission mechanism is connected to a bidirectional threaded rod, and one end of the bidirectional threaded rod passes through a conveying roller, and an outer wall of the conveying roller is provided with a support plate that cooperates with the bidirectional threaded rod.

[0009] By adopting the above technical solution, when the coiled material between the slitting wheel and the rotating roller becomes loose, the tensioning wheel will drive the transmission mechanism to rotate, thereby achieving the goal of driving the bidirectional threaded rod in the conveying roller to rotate under the action of the transmission mechanism, so that the support plate of the outer wall of the winding drum is propped outward, further accelerating the adjustment of the looseness of the coiled material between the slitting wheel and the rotating roller, and at the same time improving the overall adjustment range.

[0010] The present invention is further configured such that the outer wall of the bidirectional threaded rod is symmetrically provided with a threaded sleeve, the top of the threaded sleeve is hinged with a support rod, and the other end of the support rod is hinged with a support plate.

[0011] By adopting the above technical solution, the threaded sleeve will slide in the process of the bidirectional threaded rod being driven to rotate by the action of the transmission mechanism. In this process, the threaded sleeve will drive the support rod to move to one side, thereby achieving that the support rod pushes the support plate toward the outer wall of the conveying roller under the action of the threaded sleeve, thereby making the stripped coil pass through the conveying roller in an inclined state.

[0012] The present invention is further configured such that the transmission mechanism includes a driving disk, a transmission belt and a driven disk, the driving disk and the driven disk are connected by a transmission belt, one end of the tensioning wheel is connected to the driving disk, and one end of the driven disk is connected to a bidirectional threaded rod, and the diameter of the driving disk in the transmission mechanism is greater than the diameter of the driven disk.

[0013] By adopting the above technical solution, when the tension wheel rotates under the action of the torsion spring, it will drive the active disk at one end to rotate, and drive the driven disk to rotate under the action of the transmission belt, thereby driving the bidirectional threaded rod to rotate. Since the diameter of the active disk in the transmission mechanism is larger than the diameter of the driven disk, the bidirectional threaded rod will rotate several times after the tension wheel rotates a certain angle, thereby realizing that when the tension wheel adjusts the coil between the slitting wheel and the rotating roller, the bidirectional threaded rod will rotate several times.

[0014] The present invention is further configured such that the slitting frame includes a flat plate, a slitting assembly and a slitting wheel, a feeding mechanism is rotatably arranged in the slitting frame, and a flat plate is rotatably arranged on one side of the feeding mechanism, a slitting assembly is rotatably arranged on one side of the flat plate, and a slitting wheel is rotatably arranged on one side of the slitting assembly.

[0015] By adopting the above technical scheme, in the initial state, the staff will roll up the coiled material with strips on the outer wall of the feeding mechanism, and then during the process of rolling up the coiled material under the action of the winding drum on the winding frame, the coiled material will move to the flat plate, and the flat plate will prevent the coiled material from folding over. Then it will enter the slitting component to be cut into several strips, and the slitting wheel can be used to slit the slit coiled material, thus realizing the winding of multiple components of stripped coils at one time.

[0016] The present invention is further configured such that the rotating roller and the rotating wheel are arranged flush with each other.

[0017] By adopting the above technical solution, the flush setting makes it easier for the stripped coil to pass through, which can ensure its own stability and prevent position deviation during the transportation process.

[0018] The present invention is further configured such that a driving assembly is provided on one side of the slitting frame, and the output end of the driving assembly is connected to the feeding mechanism.

[0019] By adopting the above technical solution, under the action of the driving component, the staff can release the coil by setting the same rotation speed as the winding drum, thereby preventing the coil from breaking during the release process and further improving the overall winding stability of the coil.

[0020] The present invention is further configured such that the tension wheel and the winding frame are connected via a torsion spring.

[0021] By adopting the above technical solution, in the initial state, the torsion spring is in a compressed state. When the coil between the slitting wheel and the rotating roller becomes loose, the tensioning wheel can be driven to rotate and adjust under the action of the torsion spring.

[0022] The present invention is further configured such that the outer wall of the support plate is configured to be smooth.

[0023] By adopting the above technical solution, the smooth setting reduces the sliding friction between the support plate and the coil, preventing the coil from sticking to the support plate.

[0024] The present invention is further configured such that both the slitting frame and the winding frame are provided with controllers.

[0025] By adopting the above technical solution, the controller makes it easier for staff to respond to emergencies in a timely manner, effectively preventing accidents from occurring during the winding process.

[0026] In summary, the present invention mainly has the following beneficial effects: 1. The present invention cuts the coil into strips under the action of the slitting assembly and the slitting wheel, and then conveys it to one side through the roller. Since the tension wheel itself is elastically rotatable, when the coil between the slitting wheel and the roller becomes loose, the tension wheel will rotate under the action of the elastic assembly, so that the coil between the slitting wheel and the roller is in a tight state again, which is convenient for the subsequent winding drum to efficiently wind up the coil; 2. The present invention provides a bubble wheel on one side of the winding drum for elastic rotation. After the slit coil is leveled by the leveling wheel, it is rolled toward the outer wall of the winding drum. Since the bubble wheel itself is on one side of the winding drum and in contact with it, the bubbles between the coils are driven out during the winding process. This kind of winding work further improves the overall winding effect. The bubble wheel itself is concavely arranged and is stuck on the outer wall of the winding drum as a whole. In the actual winding process, the coil itself can be prevented from being offset, thereby further improving the stability of the material winding. 3. The present invention connects a transmission mechanism to one end of the tensioning wheel. When the coiled material between the slitting wheel and the rotating roller becomes loose, the tensioning wheel will drive the transmission mechanism to rotate, thereby realizing that the bidirectional threaded rod in the conveying roller is driven to rotate under the action of the transmission mechanism. At this time, the support plate on the outer wall of the winding drum is propped outward by the action of the threaded sleeve and the support rod, further accelerating the adjustment of the looseness of the coiled material between the slitting wheel and the rotating roller, while improving the overall adjustment range. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front perspective view of the present invention; Figure 2 is a rear perspective view of the present invention; Figure 3 It is a schematic diagram of the winding frame structure of the present invention; Figure 4 It is a schematic diagram of the cutting frame structure of the present invention; Figure 5 It is a structural schematic diagram of the winding mechanism of the present invention; Figure 6 A cross-sectional view of a conveying roller of the present invention; Figure 7 For the present invention Figure 5 Enlarged view of A in the middle: Figure 8 For the present invention Figure 6 Enlarged view of B.

[0028] In the figure: 1. Slitting frame; 101. Flat plate; 102. Slitting assembly; 103. Slitting wheel; 2. Feeding mechanism; 3. Conveying roller; 4. Vertical plate; 5. Winding frame; 6. Turning roller; 7. Winding drum; 8. Tensioning wheel; 9. Transmission mechanism; 10. Leveling wheel; 11. Turntable; 12. Turntable; 13. Bubble wheel; 14. Bidirectional threaded rod; 15. Support plate; 16. Support rod; 17. Threaded sleeve. DETAILED DESCRIPTION

[0029] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] The following describes an embodiment of the present invention based on its overall structure. Embodiment 1

[0031] A jumping slitting machine, such as Figure 1-Figure 8As shown, it includes a slitting frame 1, a winding frame 5, an adjusting mechanism, a winding mechanism and a bubble exhaust mechanism, wherein the slitting frame 1 includes a flat plate 101, a slitting assembly 102 and a slitting wheel 103, and a feeding mechanism 2 is rotatably arranged in the slitting frame 1. In the initial state, the staff will roll up the stripped coil on the outer wall of the feeding mechanism 2, and a flat plate 101 is rotatably arranged on one side of the feeding mechanism 2. Subsequently, during the process of winding up the coil under the action of the winding drum 7 on the winding frame 5, the coil will move toward the flat plate 101. The flat plate 101 is used to prevent the coil from folding, and a slitting assembly 102 is rotatably provided on one side of the flat plate 101, and then the coil enters the slitting assembly 102 to be slit into several strips, and a slitting wheel 103 is rotatably provided on one side of the slitting assembly 102, and the slitting coil can be slid by the slitting wheel 103, so that the coiling of multiple groups of stripped coils can be realized at one time, and a vertical plate 4 is installed on one side of the winding frame 5, and an array of conveying rollers 3 is evenly installed on one side of the vertical plate 4; The cam 6 is provided at one end of the roll 6 and the other end of the roll 6 is provided with a spring 6, so that the roll 6 can be easily moved and the cam 6 can be easily moved. A turntable 12 is installed on the winding frame 5 at one side of the tensioning wheel 8, and a leveling wheel 10 is rotatably arranged on the turntable 12. The coiled material after passing through the tensioning wheel 8 will be leveled under the action of the leveling wheel 10 to prevent position deviation during the winding process, and a bubble wheel 13 is connected to the turntable 12 at one side of the leveling wheel 10 through a vertical rod, and the bubble wheel 13 itself is concavely arranged, and a winding drum 7 is contacted with one side of the bubble wheel 13 on the winding frame 5. Since the bubble wheel 13 itself is on one side of the winding drum 7 and in contact with it, the bubbles between the coils will be driven out during the winding process. This kind of winding work further improves the overall winding effect, and the outer wall of the winding drum 7 can be stuck in the concave part of the bubble wheel 13, which can prevent the coil itself from deviating during the actual winding process, and further improves the stability of material winding.

[0032] See also Figure 1 A driving assembly is provided on one side of the slitting frame 1, and the output end of the driving assembly is connected to the feeding mechanism 2. Under the action of the driving assembly, the staff can release the coil by setting the same rotation speed as the winding drum 7 to prevent the coil from breaking during the release process, thereby further improving the stability of the overall winding of the coil. Embodiment 2

[0033] like Figure 2 , Figure 3 and Figure 6 The jump-type slitting machine shown in the figure has an overall structure similar to that of the first embodiment, wherein one end of the tension wheel 8 passes through the winding frame 5 and is connected to a transmission mechanism 9, and the other end of the transmission mechanism 9 is connected to a bidirectional threaded rod 14, and one end of the bidirectional threaded rod 14 passes through the conveying roller 3. When the coil between the slitting wheel 103 and the rotating roller 6 is loose, the tension wheel 8 drives the transmission mechanism 9 to rotate, thereby realizing that the bidirectional threaded rod 14 in the conveying roller 3 is driven to rotate under the action of the transmission mechanism 9, and the outer wall of the bidirectional threaded rod 14 is symmetrically provided with a threaded sleeve 17, and the top of the threaded sleeve 17 A support rod 16 is hinged, and the other end of the support rod 16 is hinged to the support plate 15. When the bidirectional threaded rod 14 is driven to rotate under the action of the transmission mechanism 9, the threaded sleeve 17 will slide. During this process, the threaded sleeve 17 will drive the support rod 16 to move to one side, thereby achieving that the support rod 16, under the action of the threaded sleeve 17, lifts the support plate 15 toward the outer wall of the conveying roller 3, thereby making the slit coil pass through the conveying roller 3 in an inclined state, further accelerating the adjustment of the slit wheel 103 and the roller 6 The slack condition of the coil is adjusted, and at the same time, the overall adjustment range is improved.

[0034] See also Figure 2 The transmission mechanism 9 includes an active disk, a transmission belt and a driven disk. The active disk and the driven disk are connected by a transmission belt. An active disk is connected to one end of the tensioning wheel 8, and one end of the driven disk is connected to a bidirectional threaded rod 14. When the tensioning wheel 8 rotates under the action of the torsion spring, the active disk at one end will be driven to rotate, and the driven disk will be driven to rotate under the action of the transmission belt, thereby driving the bidirectional threaded rod 14 to rotate. Since the diameter of the active disk in the transmission mechanism 9 is larger than the diameter of the driven disk, the bidirectional threaded rod 14 will rotate several times after the tensioning wheel 8 rotates a certain angle, thereby realizing that when the tensioning wheel 8 adjusts the coil between the slitting wheel 103 and the roller 6, the bidirectional threaded rod 14 will rotate several times.

[0035] The working principle of the present invention is as follows: when in use, the coiled material to be slit is rolled up on the feeding mechanism 2, and then the winding drum 7 on the winding frame 5 is driven to rotate under the action of the driving component. At this time, the coiled material will gradually pass through the slitting frame 1 for slitting processing, and then the slitting wheel 103 will divide it into three parts and convey it to the conveying roller 3 on one side. During the conveying process, the coiled material will pass through the rotating roller 6 and the rotating wheel 11, and be rolled up on the tensioning wheel 8. When the coiled material between the slitting wheel 103 and the rotating roller 6 is loose, the tensioning wheel 8 itself will rotate at a certain angle. At this time, the position of the tensioning wheel 8 on the coiled material is adjusted so that the coiled material between the slitting wheel 103 and the rotating roller 6 is in a tight state again; Subsequently, the coil is transported to the leveling wheel 10 on the turntable 12 through the tensioning wheel 8, and the other end is wound on the outer wall of the winding drum 7 through the bubble wheel 13. Since the bubble wheel 13 and the outer wall of the winding drum 7 are in contact with each other, the bubble wheel 13 will drive out the bubbles between the coils during the winding process. This kind of winding work further improves the overall winding effect, and the bubble wheel 13 itself is concave, and the inner wall of the bubble wheel 13 will be stuck on the outer wall of the winding drum 7 as a whole, which can support the coil in the actual winding process and prevent the coil itself from shifting during the winding process, thereby further improving the stability of material winding.

[0036] Although an embodiment of the present invention has been shown and described, this specific embodiment is only an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A jumping type slitting machine, comprising a slitting frame (1) and a winding frame (5), characterized in that: A vertical plate (4) is installed on one side of the winding frame (5), and a plurality of conveying rollers (3) are evenly installed on one side of the vertical plate (4); a rotating roller (6) is rotatably installed at the front end of the winding frame (5) corresponding to the conveying roller (3); a rotating wheel (11) is installed on one side of the rotating roller (6), and a tensioning wheel (8) is elastically rotatably installed at the bottom of the rotating wheel (11); a rotating disk (12) is installed on one side of the tensioning wheel (8) on the winding frame (5), and a leveling wheel (10) is rotatably installed on the rotating disk (12); a bubble wheel (13) is connected to one side of the leveling wheel (10) on the rotating disk (12) through a vertical rod, and the bubble wheel (13) itself is concavely installed; a winding drum (7) is contacted with one side of the bubble wheel (13) on the winding frame (5), and the outer wall of the winding drum (7) can be inserted into the concave part of the bubble wheel (13).

2. A jumping type slitting machine according to claim 1, characterized in that: One end of the tension wheel (8) passes through the winding frame (5) and is connected to a transmission mechanism (9); the other end of the transmission mechanism (9) is connected to a bidirectional threaded rod (14); one end of the bidirectional threaded rod (14) passes through the inside of the conveying roller (3); and the outer wall of the conveying roller (3) is provided with a support plate (15) that cooperates with the bidirectional threaded rod (14).

3. A jumping type slitting machine according to claim 2, characterized in that: The outer wall of the bidirectional threaded rod (14) is symmetrically provided with a threaded sleeve (17), the top of the threaded sleeve (17) is hingedly connected to a support rod (16), and the other end of the support rod (16) is hingedly connected to a support plate (15).

4. A jumping type slitting machine according to claim 2, characterized in that: The transmission mechanism (9) comprises a driving disk, a transmission belt and a driven disk; the driving disk and the driven disk are connected via a transmission belt; one end of the tension wheel (8) is connected to the driving disk, and one end of the driven disk is connected to a bidirectional threaded rod (14); the diameter of the driving disk in the transmission mechanism (9) is greater than the diameter of the driven disk.

5. The jumping type slitting machine according to claim 1, characterized in that: The slitting frame (1) comprises a flat plate (101), a slitting assembly (102) and a slitting wheel (103); a feeding mechanism (2) is rotatably arranged inside the slitting frame (1), and a flat plate (101) is rotatably arranged on one side of the feeding mechanism (2); a slitting assembly (102) is rotatably arranged on one side of the flat plate (101), and a slitting wheel (103) is rotatably arranged on one side of the slitting assembly (102).

6. The jumping type slitting machine according to claim 1, characterized in that: The rotating roller (6) and the rotating wheel (11) are arranged flush with each other.

7. The jumping type slitting machine according to claim 5, characterized in that: A driving component is provided on one side of the slitting frame (1), and the output end of the driving component is connected to the feeding mechanism (2).

8. The jumping type slitting machine according to claim 1, characterized in that: The tension wheel (8) is connected to the winding frame (5) via a torsion spring.

9. The jumping type slitting machine according to claim 3, characterized in that: The outer wall of the support plate (15) is arranged to be smooth.

10. The jumping type slitting machine according to claim 1, characterized in that: The slitting frame (1) and the winding frame (5) are both provided with controllers.

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