Steel belt winding machine

Abstract

The utility model discloses a steel belt winding machine which comprises a switching device, a winding device and a carrying device. The switching device comprises a turntable and a rotating motor for driving the turntable to rotate; the number of the winding devices is two, the winding devices are arranged on the two opposite sides of the rotary disc respectively, each winding device comprises a winding roller and a winding motor driving the winding roller to rotate, and the winding rollers are expansion rollers. The carrying device is arranged below the rotary disc and comprises a track, a carrying trolley arranged on the track, a hydraulic cylinder arranged on the carrying trolley and a bearing plate arranged at the output end of the hydraulic cylinder, and the bearing plate is used for bearing the steel belt. The two winding devices are arranged on the rotating disc, after one winding device completes winding, the rotating motor drives the rotating disc to rotate so that the other winding device can be switched to conduct winding, a carrying trolley of the carrying device moves to the position below the rotating disc along the track, a bearing plate bears a steel belt, and the carrying trolley conveys the steel belt away along the track. Therefore, the two winding devices can be used for winding in turn, and the winding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of steel strip production equipment, in particular to a steel strip winding machine. Background Art

[0002] Steel strip, also known as strip steel, is a product with a width of up to 1300mm, with lengths varying slightly depending on the size of the coil. Steel strip is generally supplied in coils and offers advantages such as high dimensional accuracy, excellent surface quality, ease of processing, and material savings. A commonly used raw material, steel strip can be processed into a variety of products as needed. Steel strip is categorized by material used: ordinary steel strip and high-quality steel strip. It is also categorized by processing method: hot-rolled steel strip and cold-rolled steel strip.

[0003] After the steel strip is manufactured, it is wound for easy transportation and storage. Rewinding the steel strip requires a steel strip winder. Existing steel strip winders, after unloading a single roll, require a new core to be placed before the next roll can be continued, resulting in low winding efficiency. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides a steel strip winder, which adds a switchable winding device so that two winding devices can take turns winding, thereby improving the winding efficiency.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A steel strip winding machine, comprising

[0007] The switching device includes a rotating disk and a rotating motor for driving the rotating disk to rotate;

[0008] There are two winding devices, which are respectively arranged on opposite sides of the turntable. The winding devices include a winding roller and a winding motor that drives the winding roller to rotate. The winding roller is an expansion and contraction roller.

[0009] The transport device is arranged below the turntable and includes a track, a transport trolley arranged on the track, a hydraulic cylinder arranged on the transport trolley, and a supporting plate arranged at the output end of the hydraulic cylinder, wherein the supporting plate is used to support the steel strip.

[0010] According to an embodiment of the present invention, a steel strip winder has at least the following beneficial effects: by arranging two winding devices on a turntable, when one winding device completes winding, the motor drives the turntable to rotate, thereby switching to the other winding device for winding. The transport device's transport trolley moves along the track to the bottom of the turntable, and the hydraulic cylinder drives the support plate to support the steel strip. Since the winding roller is an expansion roller, the winding roller contracts at this time, separating the winding roller from the steel strip. The transport trolley then transports the steel strip away along the track. Therefore, the two winding devices can take turns winding, improving winding efficiency.

[0011] According to some embodiments of the present invention, the switching device further comprises a frame, and a bearing seat for mounting the rotating motor is provided on the frame.

[0012] It is beneficial to set up a frame to provide an installation position for the rotating motor to ensure that the rotating motor can drive the turntable to work stably, and set up a bearing seat to fix the output shaft of the rotating motor, while reducing the excessive pressure on the rotating motor caused by the heavy turntable.

[0013] According to some embodiments of the present invention, an electric control box for controlling the switching device, the winding device and the transport device is further provided on the frame.

[0014] It is beneficial that an electric control box is provided to control the switching device, the winding device and the transport device, so as to ensure that the two winding devices can take turns to rewind.

[0015] According to some embodiments of the present invention, a mounting opening is provided on the turntable, and the winding roller and the winding motor are respectively arranged on both sides of the turntable and connected through the mounting opening.

[0016] Advantageously, the installation opening is provided to facilitate installation of the winding motor and the winding roller, ensuring that the winding motor and the winding roller are securely installed on the turntable.

[0017] According to some embodiments of the present invention, a limiting rod for limiting the position of the steel belt is provided on the turntable.

[0018] It is beneficial that a limit rod is provided to limit the position of the steel strip, ensuring that the steel strip is wound to a certain number of turns, while preventing the steel strip from popping out, which is conducive to the subsequent fixation of the steel strip.

[0019] According to some embodiments of the present invention, a lifting cylinder is provided on the turntable for driving the limiting rod to move up and down.

[0020] Advantageously, a lifting cylinder is provided to drive the limit rod to move up and down, thereby adjusting the limit height of the limit rod and limiting the steel strips on the winding rollers on both sides without providing two limit rods.

[0021] According to some embodiments of the present invention, two lifting cylinders are provided, which are respectively arranged at both ends of the limiting rod.

[0022] The advantage is that the two lifting cylinders are provided to limit the position of the steel belt and can effectively press the steel belt to prevent it from bouncing off.

[0023] According to some embodiments of the present invention, the top surface of the supporting plate is provided with a curved groove that cooperates with the steel belt.

[0024] Advantageously, the provision of the curved groove facilitates the support plate to support the steel strip.

[0025] According to some embodiments of the present invention, there are multiple hydraulic cylinders, and the multiple hydraulic cylinders are evenly arranged on the transport trolley.

[0026] It is beneficial that the transport trolley is provided with multiple hydraulic cylinders, which is conducive to supporting the steel belt.

[0027] According to some embodiments of the present invention, the rotating motor and the winding motor are servo motors.

[0028] The advantage is that the use of a servo motor is conducive to controlling the speed and direction of rotation of the rotating motor and the winding motor, ensuring accurate and stable operation.

[0029] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of an embodiment of the present utility model;

[0032] Figure 2 for Figure 1 Schematic diagram of the right side view;

[0033] Figure 3 for Figure 2 Schematic diagram of switching the winding device.

[0034] Figure numerals: steel belt 100, turntable 110, rotating motor 120, winding roller 130, winding motor 140, track 150, transport trolley 160, hydraulic cylinder 170, support plate 180, frame 190, bearing seat 200, limit rod 210, lifting cylinder 220, curved groove 230, electric control box 240. DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] In the description of this utility model, "several" means one or more, "more" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. If a first or second is mentioned, this is solely for the purpose of distinguishing the technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0038] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "mounted, connected, and connected" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0039] Reference below Figure 1-Figure 3 A steel strip winding machine is described in detail with reference to a specific embodiment. It is worth noting that the following description is merely an illustrative description and is not intended to limit the utility model.

[0040] like Figure 1-Figure 2 As shown, a steel strip winding machine includes a switching device, a winding device and a conveying device.

[0041] The switching device includes a turntable 110 and a rotating motor 120 for driving the turntable 110 to rotate; there are two winding devices, which are respectively arranged on opposite sides of the turntable 110. The winding device includes a winding roller 130 and a winding motor 140 for driving the winding roller 130 to rotate. The winding roller 130 is an expansion and contraction roller; the transport device is arranged below the turntable 110, including a track 150, a transport trolley 160 arranged on the track 150, a hydraulic cylinder 170 arranged on the transport trolley 160, and a supporting plate 180 arranged at the output end of the hydraulic cylinder 170. The supporting plate 180 is used to support the steel strip 100. By arranging two winding devices on the turntable 110, when one winding device completes winding, as shown in FIG. Figure 3 As shown, the rotating motor 120 drives the turntable 110 to rotate, thereby switching to the other winding device for winding. The transport trolley 160 of the transport device moves along the track 150 to the bottom of the turntable 110. The hydraulic cylinder 170 drives the support plate 180 to support the steel strip 100. Since the winding roller 130 is an expansion roller, it contracts at this time, separating the winding roller 130 from the steel strip 100. The transport trolley 160 then transports the steel strip 100 away along the track 150. Therefore, the two winding devices can take turns winding, improving winding efficiency.

[0042] Specifically, if Figure 1 As shown, the switching device also includes a frame 190, on which is mounted a bearing seat 200 for mounting the rotating motor 120. It should be noted that the bearing seat 200 should be provided with a load-bearing bearing. The frame 190 provides a mounting location for the rotating motor 120, ensuring that the rotating motor 120 can drive the turntable 110 for stable operation. The bearing seat 200 secures the output shaft of the rotating motor 120 while reducing the excessive pressure on the rotating motor 120 caused by the heavy turntable 110. Furthermore, the frame 190 is also equipped with an electrical control box 240 for controlling the switching device, the winding device, and the transport device. The electrical control box 240 controls the switching device, the winding device, and the transport device, ensuring that the two winding devices can take turns winding.

[0043] It should be noted that the turntable 110 is provided with mounting openings (not shown in the figure). The winding roller 130 and winding motor 140 are respectively arranged on either side of the turntable 110 and connected through the mounting openings. Bearings should also be provided within the mounting openings. The mounting openings facilitate the installation of the winding motor 140 and winding roller 130, ensuring that they are securely mounted on the turntable 110.

[0044] like Figure 1-Figure 3As shown, the turntable 110 is provided with a limit rod 210 for limiting the position of the steel strip 100. The limit rod 210 can limit the position of the steel strip 100, ensuring that the steel strip 100 is wound to a certain number of turns, while preventing the steel strip 100 from popping out, which is beneficial for the subsequent fixation of the steel strip 100. In addition, the turntable 110 is provided with a lifting cylinder 220 for driving the limit rod 210 up and down. The lifting cylinder 220 is provided to drive the limit rod 210 up and down, and the limit height of the limit rod 210 can be adjusted. At the same time, the steel strip 100 on the winding rollers 130 on both sides can be limited without providing two limit rods 210. Specifically, there are two lifting cylinders 220, one at each end of the limit rod 210. The provision of two lifting cylinders 220 is beneficial for limiting the position of the steel strip 100, and can effectively press the steel strip 100 to prevent it from popping out.

[0045] like Figure 2 and Figure 3 As shown, the top surface of the support plate 180 is provided with a curved groove 230 that mates with the steel strip 100. The provision of the curved groove 230 facilitates the support plate 180 in supporting the steel strip 100. It will be appreciated that multiple hydraulic cylinders 170 are provided, evenly distributed on the transport trolley 160. The provision of multiple hydraulic cylinders 170 on the transport trolley 160 facilitates supporting the steel strip 100.

[0046] It is worth mentioning that the rotating motor 120 and the winding motor 140 are servo motors. The use of servo motors is conducive to controlling the speed and direction of rotation of the rotating motor 120 and the winding motor 140, ensuring accurate and stable operation.

[0047] Throughout this specification, references to terms such as "one embodiment, some embodiments, exemplary embodiments, examples, specific examples, or some examples" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0048] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A steel strip winder, characterized in that: include: The switching device comprises a rotating disk (110) and a rotating motor (120) for driving the rotating disk (110) to rotate; Two winding devices are provided, and are respectively arranged on opposite sides of the turntable (110). The winding devices include a winding roller (130) and a winding motor (140) that drives the winding roller (130) to rotate. The winding roller (130) is an expansion and contraction roller. A transport device is arranged below the turntable (110), comprising a track (150), a transport trolley (160) arranged on the track (150), a hydraulic cylinder (170) arranged on the transport trolley (160), and a supporting plate (180) arranged at an output end of the hydraulic cylinder (170), wherein the supporting plate (180) is used to support the steel strip (100).

2. The steel strip winder according to claim 1, characterized in that: The switching device further comprises a frame (190), and a bearing seat (200) for mounting the rotating motor (120) is provided on the frame (190).

3. The steel strip winder according to claim 2, characterized in that: An electric control box (240) for controlling the switching device, the winding device, and the transport device is also provided on the frame (190).

4. The steel strip winder according to claim 1, characterized in that: The turntable (110) is provided with a mounting opening, and the winding roller (130) and the winding motor (140) are respectively arranged on both sides of the turntable (110) and connected through the mounting opening.

5. The steel strip winder according to claim 1, characterized in that: The rotating disk (110) is provided with a limiting rod (210) for limiting the position of the steel strip (100).

6. The steel strip winder according to claim 5, characterized in that: The rotating disk (110) is provided with a lifting cylinder (220) for driving the limiting rod (210) to move up and down.

7. The steel strip winder according to claim 6, characterized in that: Two lifting cylinders (220) are provided, and are respectively arranged at both ends of the limiting rod (210).

8. The steel strip winder according to claim 1, characterized in that: The top surface of the supporting plate (180) is provided with a curved groove (230) that matches the steel belt (100).

9. The steel strip winder according to claim 1, characterized in that: There are multiple hydraulic cylinders (170), and the multiple hydraulic cylinders (170) are evenly arranged on the transport trolley (160).

10. The steel strip winder according to claim 1, characterized in that: The rotating motor (120) and the winding motor (140) are servo motors.

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