High-speed slitting machine with same-side unwinding and retracting

Abstract

The utility model discloses a high-speed slitting machine for reeling and unreeling materials on the same side, comprising a frame, an unwinding station, a slitting station and a rewinding station arranged on the frame, a plurality of conducting rollers arranged on the frame, the slitting station comprising a knife roller abutting against the conducting roller, the frame comprising two side plates, the rewinding station being arranged at an upper position on the same side of the unwinding station, the unwinding station comprising an unwinding paper cylinder and a mounting plate connected to the side plate, rotatable swing seats being respectively arranged on the two mounting plates, a swing plate being connected between the two swing seats, the unwinding paper cylinder being detachably and position-adjustably mounted on the swing plate, the rewinding station comprising two rewinding shafts, a first guide rail arranged on the side plate and a slide plate. Thus, the installed capacity of the plant is greatly improved, and the operation is convenient and reliable.

Description

Technical Field

[0001] The utility model relates to a slitting machine, in particular to a high-speed slitting machine for collecting and releasing materials on the same side. Background Art

[0002] A slitting machine is a mechanical device that cuts wide paper, mica tape or film into multiple narrow materials. It is commonly used in papermaking machinery, wire and cable mica tape and printing and packaging machinery.

[0003] The general slitting machine structure includes a frame, on which an unwinding station, a slitting mechanism and a rewinding station are arranged. Since the rewinding station and the unwinding station are arranged on both sides of the frame, sometimes when the coil of material at the unwinding station is used up, it is necessary to replace it with a new coil of material, and at the same time, the finished product of the rewinding station also needs to be unloaded. It is very inconvenient to operate at both ends and occupies a very large space, which results in insufficient installed capacity in the factory. Utility Model Content

[0004] In order to solve the above problems, the purpose of the utility model is to provide a high-speed slitting machine for collecting and releasing materials on the same side which is convenient and reliable to operate, thereby greatly improving the installed capacity of the factory.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-speed slitting machine for reeling and unreeling materials on the same side, comprising a frame, an unwinding station, a slitting station and a rewinding station are arranged on the frame, a plurality of conducting rollers are also arranged on the frame, the slitting station comprises a knife roller abutting against the conducting roller, the frame comprises two side plates, the rewinding station is arranged at an upper position on the same side of the unwinding station, the unwinding station comprises an unwinding paper drum and a mounting plate connected to the side plate, rotatable swing seats are respectively mounted on the two mounting plates, and the two swing seats A swing plate is connected in between, and a swing cylinder is also arranged on the mounting plate, the piston rod of the swing cylinder is connected to the swing plate, the unwinding paper roll is detachably and position-adjustably mounted on the swing plate, the winding station comprises two winding shafts, a first guide rail and a slide plate arranged on the side plate, the slide plate is mounted on the first guide rail and slides, a clamp for placing the two winding shafts in the front side of the slide plate is arranged, a sealing cylinder is arranged at the opening of the clamp for sealing, a pushing cylinder is also mounted on the side plate, and the piston rod of the pushing cylinder is connected to the slide plate.

[0006] A second guide rail is arranged on the swing plate, two slide seats sliding along the second guide rail are arranged on the second guide rail, a first rack corresponding to the slide seat is arranged on the swing plate, a first gear matching with the first rack is arranged on the slide seat, a first gear shaft is arranged on the first gear, and a handle is installed on the first gear shaft, a magnetic powder brake is installed on one slide seat, the output shaft of the magnetic powder brake is connected with a first top cone, a second top cone is installed on the other slide seat, the second top cone is driven by a top pressure cylinder to retract, and the unwinding paper roll is installed by top pressure at both ends of the first top cone and the second top cone.

[0007] A finished product moving device is also arranged on the top of the frame, and the finished product moving device includes a horizontally placed flat plate, on which a third guide rail is arranged, and on which the third guide rail is provided a supporting arm sliding along the third guide rail, and on which the supporting arm is provided a material receiving groove for placing two winding shafts, and on which a second rack is also arranged, and on which the supporting arm is provided a second gear meshing with the second rack, and the second gear is driven by a servo motor.

[0008] The beneficial effect of the utility model is that since the winding station is arranged at an upper position on the same side as the unwinding station, the winding and unwinding can be operated only on one side of the frame, which greatly reduces the space for equipment operation, thereby greatly increasing the installed capacity of the factory building, and the operation is convenient and reliable.

[0009] The utility model is further described below in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a stereogram of a specific implementation method of the utility model. DETAILED DESCRIPTION

[0011] The present invention is specifically described below through embodiments, which are only used to further illustrate the present invention and should not be construed as limiting the protection scope of the present invention.

[0012] like Figure 1As shown, the present embodiment discloses a high-speed slitting machine for reeling and unreeling materials on the same side, comprising a frame 1, on which an unwinding station 2, a slitting station 3 and a rewinding station 4 are arranged, and a plurality of conducting rollers 5 are also arranged on the frame 1, and the slitting station 3 comprises a knife roller abutting against the conducting roller 5, and the coiled material is cut into a plurality of sections when passing through the knife roller, and the frame 1 comprises two side plates 11, and the rewinding station 4 is arranged at an upper position on the same side of the unwinding station 2, and the unwinding station 2 comprises an unwinding paper cylinder and a mounting plate 21 connected to the side plate 11, and rotatable swing seats 22 are respectively mounted on the two mounting plates 21, and a swing plate 23 is connected between the two swing seats 22, and a swing cylinder 24 is also arranged on the mounting plate 21, and the piston rod of the swing cylinder 24 is connected to the swing plate 23, and the unwinding paper cylinder is detachable. The unloading and position-adjustable installation is on the swing plate 23, so that the unwinding paper roll can be installed when it is in a low position, which improves the convenience of workers' operation. The winding station 4 includes two winding shafts 41, a first guide rail 42 and a slide plate 43 arranged on the side plate 11, and the slide plate 43 is installed on the first guide rail 42 to slide. A clamping opening 431 for the two winding shafts 41 to be placed is provided on the front side of the slide plate 43, and a sealing cylinder 44 is arranged at the opening of the clamping opening 431. The piston rod of the sealing cylinder 44 can be extended to block the opening of the clamping opening 431. A pushing cylinder 45 is also installed on the side plate 11, and the piston rod of the pushing cylinder 45 is connected to the slide plate, so that the pushing cylinder drives the slide plate to extend and retract, thereby making the winding shaft 41 retractable, so that the finished product can be conveniently moved out of the station.

[0013] The swing plate 23 is provided with a second guide rail 25, and two slides 26 are provided on the second guide rail 25 to slide along the second guide rail 25. The swing plate 23 is provided with a first rack 27 corresponding to the slide 26, and the slide 26 is provided with a first gear matched with the first rack 27. The first gear is provided with a first gear shaft, and a handle 28 is installed on the first gear shaft. The positions of the two slides 26 are adjusted by operating the handle 28. A magnetic powder brake 29 is installed on one slide 26. The magnetic powder brake 29 has a certain braking performance, making the unwinding more stable and reliable. The output shaft of the magnetic powder brake 29 is connected with a first top cone 30. The second top cone 31 is installed on the other slide 26. The second top cone 31 is driven by a top pressure cylinder 32 to extend and retract. The unwinding paper drum is installed by the top pressure of the first top cone 30 and the second top cone 31. Through this structure, unwinding paper drums of different specifications can be installed by adjusting the two slides 26, and the unwinding is more reliable.

[0014] A finished product moving device 6 is also arranged on the top of the frame 1. The finished product moving device 6 includes a horizontally placed flat plate 61, on which a third guide rail 62 is arranged. A support arm 63 sliding along the third guide rail 62 is arranged. The support arm 63 is provided with a receiving groove 64 for two reel shafts 41 to be placed. A second rack 65 is also arranged on the flat plate 61. The support arm 63 is provided with a second gear meshing with the second rack 65, and the second gear is driven by a servo motor 66. Through this structure, the support arm 63 can be moved horizontally along the third guide rail 62 to help the finished product move out of the frame 1, which is easy to operate and reduces the workload of workers.

[0015] By adopting the above technical solution, since the winding station 4 is arranged at the upper position on the same side as the unwinding station 2, the winding and unwinding can be operated only on one side of the frame 1, which greatly reduces the space for equipment operation, thereby greatly increasing the installed capacity of the factory building, while the operation is convenient and reliable.

[0016] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0017] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-speed slitting machine for reeling and unreeling materials on the same side, comprising a frame, an unwinding station, a slitting station and a rewinding station are arranged on the frame, a plurality of conducting rollers are also arranged on the frame, the slitting station comprises a knife roller abutting against the conducting roller, the frame comprises two side plates, and is characterized in that: The winding station is arranged at an upper position on the same side of the unwinding station, and the unwinding station includes an unwinding paper drum and a mounting plate connected to the side plate, rotatable swing seats are respectively mounted on the two mounting plates, a swing plate is connected between the two swing seats, a swing cylinder is also arranged on the mounting plate, the piston rod of the swing cylinder is connected to the swing plate, the unwinding paper drum is detachably and position-adjustably mounted on the swing plate, the winding station includes two winding shafts, a first guide rail and a slide plate arranged on the side plate, the slide plate is mounted on the first guide rail and slides, a clamp for placing the two winding shafts is provided on the front side of the slide plate, a sealing cylinder is arranged at the opening of the clamp for sealing, a pushing cylinder is also installed on the side plate, and the piston rod of the pushing cylinder is connected to the slide plate.

2. The same-side retractable high-speed slitting machine according to claim 1, characterized in that: A second guide rail is arranged on the swing plate, two slide seats sliding along the second guide rail are arranged on the second guide rail, a first rack corresponding to the slide seat is arranged on the swing plate, a first gear matching with the first rack is arranged on the slide seat, a first gear shaft is arranged on the first gear, and a handle is installed on the first gear shaft, a magnetic powder brake is installed on one slide seat, the output shaft of the magnetic powder brake is connected with a first top cone, a second top cone is installed on the other slide seat, the second top cone is driven by a top pressure cylinder to retract, and the unwinding paper roll is installed by top pressure at both ends of the first top cone and the second top cone.

3. The same-side retractable high-speed slitting machine according to claim 1, characterized in that: A finished product moving device is also arranged on the top of the frame, and the finished product moving device includes a horizontally placed flat plate, on which a third guide rail is arranged, and on which the third guide rail is provided a supporting arm sliding along the third guide rail, and on which the supporting arm is provided a material receiving groove for placing two winding shafts, and on which a second rack is also arranged, and on which the supporting arm is provided a second gear meshing with the second rack, and the second gear is driven by a servo motor.

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