Wide width double shaft winding longitudinal slitter

Abstract

The utility model relates to a cutting technical field and disclose a kind of wide double-shaft winding longitudinal cutting machine, including support assembly, the one side of support assembly is fixedly installed with installation component, the top of support assembly is fixedly installed with cutting component, the other side of support assembly is fixedly installed with winding component, the side of winding component is rotatably connected with connecting component;The winding component includes winding frame, the side of winding frame is fixedly installed with the other side of support assembly, the side of winding frame is rotatably connected with winding shaft;Winding shaft on the side of winding frame is rotated by driven wheel, since winding shaft is provided with multiple groups, winding after cutting is divided into shaft winding, so that it is convenient to use after cutting for different winding, and adjust the winding of different width after cutting, to ensure the accurate close winding after cutting of different width winding, avoid winding deflection of winding shaft after cutting, not convenient for subsequent use of winding.

Description

Technical Field

[0001] This utility model relates to the field of slitting technology, specifically a wide-width biaxial winding longitudinal slitting machine. Background Technology

[0002] Slitting equipment is an essential piece of equipment in the finishing process of the aluminum processing industry. my country's aluminum processing industry has made great strides over the years, but the processing capacity of many key equipment has restricted further production improvement. At present, the aluminum strip biaxial winding longitudinal slitting machines used in the aluminum processing industry have narrow widths, generally below 1600mm, with 1350mm being commonly used. The range is small, and the thickness of the aluminum strip being slitted is usually below 0.5mm. The uncoiling tension uses a magnetic powder brake, and the winding drive uses a torque motor. In particular, the slitting of wide-width, wide-range aluminum strips is difficult. Therefore, designing a wide-width, wide-range aluminum strip biaxial winding longitudinal slitting machine can not only enhance the production capacity and competitiveness of enterprises, but also drive the technological transformation of equipment in the industry, promote the improvement of equipment level, and contribute to the development of my country's aluminum processing industry.

[0003] However, the wide-width biaxial winding longitudinal slitting machine currently on the market has the following problems in actual use: the slitting roll is wound up by the winding shaft, but after adjusting the slitting width, different winding shafts need to be replaced, which is cumbersome to use, and the winding shaft is prone to skew, resulting in poor winding effect. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a wide-width biaxial winding longitudinal slitting machine, which solves the problem of poor winding effect after slitting in the prior art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a wide-width biaxial winding longitudinal slitting machine, comprising a support assembly, an installation assembly fixedly mounted on one side of the support assembly, a slitting assembly fixedly mounted on the top of the support assembly, a winding assembly fixedly mounted on the other side of the support assembly, and a connecting assembly rotatably connected to the side of the winding assembly; the winding assembly includes a winding frame, the side of the winding frame being fixedly mounted to the other side of the support assembly, and a winding shaft rotatably connected to the side of the winding frame; the connecting assembly includes a threaded rod, one end of which is rotatably connected to the side of the winding frame, and a turntable fixedly mounted on the other end of the threaded rod, a partition threadedly connected to the side of the threaded rod, and the interior of the partition slidingly connected to the side of the winding shaft.

[0008] Optionally, the support assembly includes a support frame.

[0009] Optionally, a support roller is rotatably connected to the top of the support frame.

[0010] Optionally, the mounting assembly includes a mounting frame, one side of which is fixedly mounted to the side of a support frame, and an unwinding shaft is rotatably connected to the side of the mounting frame.

[0011] Optionally, the slitting assembly includes a slitting frame, with both ends of the slitting frame fixedly installed to the top of the support frame, and a cutter fixedly installed on the side of the slitting frame.

[0012] Optionally, a drive component is fixedly mounted on the side of the support component, and a transmission component is fixedly mounted on the output end of the drive component.

[0013] Optionally, the drive assembly includes a drive frame, the side of which is fixedly mounted to the side of the support frame, and a motor is fixedly mounted on the top of the drive frame.

[0014] Optionally, the transmission assembly includes a drive wheel, the side of which is fixedly mounted to the output end of the motor, a chain meshing with the side of the drive wheel, a driven wheel meshing with the inside of the chain, and one end of the take-up shaft fixedly mounted to the side of the driven wheel.

[0015] (III) Beneficial Effects

[0016] This utility model provides a wide-width biaxial winding longitudinal slitting machine, which has the following beneficial effects:

[0017] This wide-width dual-axis winding longitudinal slitting machine drives the winding shaft on the side of the winding frame to rotate via a driven wheel. Since there are multiple sets of winding shafts, the slit rolls are wound onto separate shafts, making it easy to take out different rolls after slitting and use them. It can also adjust the limit winding of rolls of different widths after slitting, thereby ensuring that rolls of different widths are wound accurately and tightly after slitting, avoiding the winding shaft from being skewed after slitting, which would be inconvenient for subsequent use of the rolls. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the drive component structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the transmission component structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the winding assembly structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the connecting component structure of this utility model.

[0022] In the diagram: 1. Support assembly; 101. Support frame; 102. Support roller; 2. Mounting assembly; 201. Mounting frame; 202. Unwinding shaft; 3. Slitting assembly; 301. Slitting frame; 302. Cutting blade; 4. Drive assembly; 401. Drive frame; 402. Motor; 5. Transmission assembly; 501. Drive wheel; 502. Chain; 503. Driven wheel; 6. Winding assembly; 601. Winding frame; 602. Winding shaft; 7. Connecting assembly; 701. Threaded rod; 702. Turntable; 703. Partition plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] Please see Figures 1 to 4 This utility model embodiment provides a wide-width biaxial winding longitudinal slitting machine. This embodiment improves the slitting and winding structure to achieve the advantage of quantitative winding. Specifically, taking a slitting machine as an example, as a preferred solution in this embodiment, the slitting machine is specifically a wide-width biaxial winding longitudinal slitting machine, capable of quantitative winding during wide-width biaxial winding longitudinal slitting.

[0025] Please see Figures 1 to 4 This utility model provides a technical solution: a wide-width biaxial winding longitudinal slitting machine, which is mainly used in wide-width biaxial winding longitudinal slitting scenarios.

[0026] An installation component 2 is fixedly installed on one side of the support component 1, a slitting component 3 is fixedly installed on the top of the support component 1, a drive component 4 is fixedly installed on the side of the support component 1, a transmission component 5 is fixedly installed at the output end of the drive component 4, a winding component 6 is fixedly installed on the other side of the support component 1, and a connecting component 7 is rotatably connected to the side of the winding component 6.

[0027] In the above embodiments, as a preferred option, the support assembly 1 includes a support frame 101, and a support roller 102 is rotatably connected to the top of the support frame 101. The support frame 101 and the support roller 102 work together to support and guide the roll material.

[0028] In the above embodiments, as a preferred option, the mounting component 2 includes a mounting frame 201. One side of the mounting frame 201 is fixedly mounted to the side of the support frame 101. The side of the mounting frame 201 is rotatably connected to an unwinding shaft 202. The unwinding shaft 202 is fixedly mounted on the side of the support frame 101 by the mounting frame 201, thereby enabling the unwinding shaft 202 to cooperate with the support roller 102 to stably unwind wide-width roll material.

[0029] In the above embodiments, as a preferred option, the slitting assembly 3 includes a slitting frame 301. The two ends of the slitting frame 301 are fixedly installed on the top of the support frame 101, and a cutter 302 is fixedly installed on the side of the slitting frame 301. The cutter 302 is fixed to the top of the roll material through the slitting frame 301, so that the cutter 302 is used to longitudinally slit the roll material.

[0030] In the above embodiments, as a preferred option, the drive assembly 4 includes a drive frame 401, the side of the drive frame 401 is fixedly installed with the side of the support frame 101, and a motor 402 is fixedly installed on the top of the drive frame 401. Stable power is provided by driving the output end of the motor 402 fixed on the top of the drive frame 401.

[0031] In the above embodiments, as a preferred option, the transmission assembly 5 includes a drive wheel 501. The side of the drive wheel 501 is fixedly installed with the output end of the motor 402. A chain 502 is meshed with the side of the drive wheel 501, and a driven wheel 503 is meshed with the inside of the chain 502. The output end of the motor 402 drives the drive wheel 501 to rotate, and the rotating wheel drives the driven wheel 503 to rotate through the chain 502 meshing with the side, thereby enabling the chain 502 and the driven wheel 503 to perform stable power transmission.

[0032] In the above embodiments, as a preferred solution, the winding assembly 6 includes a winding frame 601. The side of the winding frame 601 is fixedly installed on the other side of the support frame 101. A winding shaft 602 is rotatably connected to the side of the winding frame 601. One end of the winding shaft 602 is fixedly installed on the side of the driven wheel 503. The driven wheel 503 drives the winding shaft 602 on the side of the winding frame 601 to rotate. Since multiple sets of winding shafts 602 are provided, the slit roll material is wound into sections, which facilitates the use of different roll materials after slitting. Furthermore, the winding shafts can be adjusted to limit the winding of roll materials of different widths after slitting, thereby ensuring that roll materials of different widths are precisely and tightly wound after slitting, and avoiding the winding shaft 602 from being skewed after slitting, which would be inconvenient for the subsequent use of the roll material.

[0033] In the above embodiments, as a preferred option, the connecting component 7 includes a threaded rod 701. One end of the threaded rod 701 is rotatably connected to the side of the winding frame 601, and the other end of the threaded rod 701 is fixedly mounted with a turntable 702. A partition 703 is threadedly connected to the side of the threaded rod 701, and the interior of the partition 703 is slidably connected to the side of the winding shaft 602. By rotating the turntable 702, the threaded rod 701 is driven to rotate. At this time, the threaded rod 701 drives the partition 703, which is threadedly connected to the surface, to move and adjust along the direction of the winding shaft 602, so that a tight and precise winding can be performed after adjusting the cutting position.

[0034] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.

[0035] In this invention, the working steps of the device are as follows:

[0036] 1. The mounting frame 201 is fixedly installed on the side of the support frame 101 to the unwinding shaft 202, so that the unwinding shaft 202 cooperates with the support roller 102 to stably unwind the wide roll material for slitting. The support frame 101 and the support roller 102 support and guide the roll material. The slitting frame 301 fixes the cutter 302 on the top of the roll material, so that the cutter 302 is used to longitudinally slit the roll material.

[0037] 2. The motor 402 fixed on the top of the start drive frame 401 provides stable power to the output end. The output end of the motor 402 drives the drive wheel 501 to rotate, and the rotating wheel drives the driven wheel 503 to rotate through the chain 502 meshing on the side, so that the chain 502 and the driven wheel 503 can perform stable power transmission.

[0038] 3. The driven wheel 503 drives the winding shaft 602 on the side of the winding frame 601 to rotate. Since multiple sets of winding shafts 602 are provided, the slit roll material is wound onto separate shafts, which facilitates the removal and use of different roll materials after slitting. Adjusting the limit position after slitting allows for the winding of roll materials of different widths, thereby ensuring precise and tight winding of roll materials of different widths after slitting. This avoids skewed winding of the winding shaft 602 after slitting, which would be inconvenient for subsequent use of the roll material. Rotating the turntable 702 drives the threaded rod 701 to rotate. At this time, the threaded rod 701 drives the threaded plate 703 to move and adjust along the direction of the winding shaft 602, thereby enabling tight and precise winding after adjusting the cutting position. Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wide-width biaxial winding longitudinal slitting machine, comprising a support assembly (1), characterized in that: An installation component (2) is fixedly installed on one side of the support component (1), a slitting component (3) is fixedly installed on the top of the support component (1), a winding component (6) is fixedly installed on the other side of the support component (1), and a connecting component (7) is rotatably connected to the side of the winding component (6). The winding assembly (6) includes a winding frame (601), the side of which is fixedly installed on the other side of the support assembly (1), and a winding shaft (602) is rotatably connected to the side of the winding frame (601). The connecting assembly (7) includes a threaded rod (701), one end of which is rotatably connected to the side of the winding frame (601), and the other end of which is fixedly mounted with a turntable (702). A partition (703) is threadedly connected to the side of the threaded rod (701), and the interior of the partition (703) is slidably connected to the side of the winding shaft (602).

2. The wide-width biaxial winding longitudinal slitting machine according to claim 1, characterized in that: The support assembly (1) includes a support frame (101).

3. A wide-width biaxial winding longitudinal slitting machine according to claim 2, characterized in that: The top of the support frame (101) is rotatably connected to a support roller (102).

4. A wide-width biaxial winding longitudinal slitting machine according to claim 3, characterized in that: The mounting assembly (2) includes a mounting frame (201), one side of which is fixedly mounted to the side of the support frame (101), and a roll unwinding shaft (202) is rotatably connected to the side of the mounting frame (201).

5. A wide-width biaxial winding longitudinal slitting machine according to claim 3, characterized in that: The slitting assembly (3) includes a slitting frame (301), the two ends of which are fixedly installed on the top of the support frame (101), and a cutter (302) is fixedly installed on the side of the slitting frame (301).

6. A wide-width biaxial winding longitudinal slitting machine according to claim 3, characterized in that: A drive assembly (4) is fixedly installed on the side of the support assembly (1), and a transmission assembly (5) is fixedly installed at the output end of the drive assembly (4).

7. A wide-width biaxial winding longitudinal slitting machine according to claim 6, characterized in that: The drive assembly (4) includes a drive frame (401), the side of the drive frame (401) is fixedly installed with the side of the support frame (101), and a motor (402) is fixedly installed on the top of the drive frame (401).

8. A wide-width biaxial winding longitudinal slitting machine according to claim 7, characterized in that: The transmission assembly (5) includes a drive wheel (501), the side of which is fixedly installed with the output end of the motor (402), a chain (502) is meshed with the side of the drive wheel (501), and a driven wheel (503) is meshed with the inside of the chain (502).

9. A wide-width biaxial winding longitudinal slitting machine according to claim 5, characterized in that: The cutter (302) can be moved and adjusted along the direction of the slitting frame (301).

10. A wide-width biaxial winding longitudinal slitting machine according to claim 8, characterized in that: One end of the winding shaft (602) is fixedly installed to the side of the driven wheel (503).

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