Spool disassembly and assembly device and use method thereof

Abstract

The present invention discloses an I-shaped pulley disassembly and assembly device and a method for using the same. The disassembly and assembly device includes a crane, a flipping device, and a rotating device. The flipping device includes a rotating shaft, a main plate, side plates, and a driving mechanism for driving the rotating shaft to rotate. The edges of the main plate and side plates are respectively connected to the shaft wall of the rotating shaft. The rotating device includes a base, a base shell is provided at each end of the base, a connecting column is provided on the side wall of the base shell, and the connecting column passes through the shell wall of the base shell and is rotatably connected to the base shell. The end of the connecting column provided outside the base shell is provided with a slot for engaging with the I-shaped pulley disc. The base shell is provided with a torsion mechanism for driving the connecting column to rotate. The present invention can realize the flipping of the I-shaped pulley, facilitate disassembly and assembly operations, and reduce the physical labor intensity and safety risks of employees.

Description

Technical Field

[0001] The invention belongs to the technical field of tire bead wire production and relates to a spool disassembly and assembly device and a use method thereof. Background Art

[0002] Bead wire products are packaged and shipped in various packaging options, including spool tooling and paper core packaging, depending on customer needs. Paper core packaging requires disassembly of the spool to reel the wire during production, and manual assembly of the spool is required after the wire is reeled.

[0003] The current manual disassembly and assembly process involves manually turning the spool 90°; manually loosening and removing the screw and nut securing the spool using a jackhammer or extended-arm wrench; manually lifting or hoisting the upper disc, then removing the wire and paper core; and assembling the empty spool by manually turning the lower disc over, removing the long screw, and installing the empty paper core before manually assembling the upper disc and finally turning the spool 90°. The heavy weight of the wire and spool makes turning, disassembling, and transporting the spool labor-intensive, posing certain safety risks. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a spool disassembly and assembly device and a method of using the same, which can realize the flipping of the spool, facilitate disassembly and assembly operations, and reduce the physical labor intensity and safety risks of employees.

[0005] To achieve the above object, the present invention is implemented by adopting the following technical solutions:

[0006] A spool disassembling and assembling device, comprising a crane, a turning device and a rotating device;

[0007] The flipping device includes a rotating shaft, a main plate, a side plate and a driving mechanism for driving the rotating shaft to rotate, and the plate edges of the main plate and the side plate are respectively connected to the shaft wall of the rotating shaft;

[0008] The rotating device includes a base, and a base shell is provided at both ends of the base. A connecting column is provided on the side wall of the base shell. The connecting column passes through the shell wall of the base shell and is rotatably connected to the base shell. The end of the connecting column arranged outside the base shell is provided with a slot for engaging with the I-wheel wheel disc. A torsion mechanism for driving the connecting column to rotate is provided in the base shell.

[0009] Optionally, the driving mechanism includes an oil cylinder, and the end of the push rod of the oil cylinder is hinged to the edge of the main board.

[0010] Optionally, the flipping device is provided with a limiting mechanism for preventing the I-shaped wheel from rotating.

[0011] Optionally, the main board and the side boards are arranged vertically.

[0012] Optionally, the limiting mechanism is a limiting groove, and the limiting groove is provided on the board surface of the main board.

[0013] Optionally, the torsion mechanism includes a motor and a gear, the motor is connected to the inner shell wall of the substrate shell, the gear is respectively arranged on the output shaft of the motor and the end of the connecting column away from the slot, and the motor is meshed and connected to the connecting column through the gear.

[0014] A method for using a spool disassembling and assembling device comprises the following steps:

[0015] The spool rolls onto the main board, and the driving mechanism drives the turning device to turn 90°. The wheel surface of the spool turns to a horizontal state, and the spool is removed;

[0016] The upper disc of the I-shaped wheel is lifted to the rotating device by a crane, and the upper disc is turned 180 degrees by the rotating device. The empty paper core is installed inside the upper disc, and the upper disc with the empty paper core is lifted to another turning device by a crane for assembly;

[0017] The tire bead wire and paper core on the turning device are hoisted to the packaging process by the overhead crane. The lower wheel disc is then hoisted to the rotating device for 180° turning. The turned lower wheel disc is then hoisted to the upper wheel disc on another turning device by the overhead crane for assembly.

[0018] Another turning device turns 90 degrees to turn the wheel surface of the I-shaped wheel into a vertical state.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention provides a spool disassembly and assembly device and a method for using the same. The overhead crane facilitates the transportation of spool components, the flipping device facilitates flipping the spool as a whole, and is convenient for disassembling the spool; the rotating device facilitates 180-degree flipping of the spool components; and the process operation is performed by mechanical assistance, which reduces the labor intensity of employees, improves work efficiency, and reduces safety risks. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 Shown is a schematic diagram of a spool disassembly and assembly device according to an embodiment of the present invention.

[0022] In the figure: 1. overhead crane; 2. upper pulley; 3. side panel; 4. limit slot; 5. lower pulley; 6. main board; 7. base plate shell; 8. base; 9. connecting column; 10. slot. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present invention and are not intended to limit the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations 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 limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections 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 the present invention based on specific circumstances.

[0026] Example 1

[0027] like Figure 1 As shown, this embodiment provides a spool disassembly and assembly device, including a crane 1, a turning device and a rotating device;

[0028] The turning device includes a rotating shaft, a main plate 6, a side plate 3, and a driving mechanism for driving the rotating shaft to rotate. The edges of the main plate 6 and the side plate 3 are respectively connected to the shaft wall of the rotating shaft. The main plate 6 and the side plate 3 are arranged perpendicular to each other. The driving mechanism includes a cylinder. The end of the cylinder's ejector rod is hinged to the edge of the main plate 6 away from the rotating shaft. The bottom end of the cylinder wall is hinged to the mechanism for mounting the cylinder.

[0029] The rotating device includes a base 8, and both ends of the base 8 are respectively provided with a substrate shell 7 in the vertical direction. The upper side wall of the substrate shell 7 is provided with a connecting column 9, which penetrates one side wall of the substrate shell 7 and is rotatably connected to the substrate shell 7. The end of the connecting column 9 outside the substrate shell 7 is provided with a slot 10 for engaging with the I-shaped wheel disc, and the substrate shell 7 is provided with a torsion mechanism for driving the connecting column 9 to rotate; the torsion mechanism includes a motor and a gear, the output shaft of the motor is arranged perpendicular to the connecting column 9, the motor is connected to the inner shell wall of the substrate shell 7, and the gears are respectively provided on the output shaft of the motor and the end of the connecting column 9 away from the slot 10, and the motor is meshed with the connecting column 9 through the gear.

[0030] The flipping device is provided with a limiting mechanism for preventing the I-shaped wheel from rotating. The limiting mechanism is a limiting groove 4, which is provided on the surface of the main board 6. The edges of the upper wheel disc 2 and the lower wheel disc 5 of the I-shaped wheel are provided in the limiting groove 4. The limiting groove 4 can prevent the upper wheel disc 2 and the lower wheel disc 5 of the I-shaped wheel from rolling on the surface of the main board 6.

[0031] Example 2

[0032] like Figure 1 As shown, based on the first embodiment, a spool disassembling and assembling device is provided. This embodiment provides a method for using the spool disassembling and assembling device, including the following steps:

[0033] S1, the spool rolls into the limiting groove 4 of the main plate 6, and the oil cylinder drives the turning device to turn 90 degrees. The wheel surface of the spool turns to a horizontal state. The fastening nut on the spool is manually unscrewed using a jackhammer or a disassembly tool to complete the separation of the upper wheel disc 2 and the lower wheel disc 5;

[0034] S2: Use the overhead crane 1 to lift the upper disc 2 of the I-shaped pulley to the rotating device. The edge of the upper disc 2 engages with the clamping slot 4. The upper disc 2 is flipped 180 degrees by the motor. An empty paper core is installed on the inner side of the upper disc 2. The upper disc 2 with the empty paper core is lifted by the overhead crane 1 to the side plate 3 of another flipping device for assembly.

[0035] S3, using the overhead crane 1 to lift the tire bead wire and paper core on the turning device to the packaging process, then using the overhead crane 1 to lift the lower wheel disc 5 to the rotating device for 180° turning, and then using the overhead crane 1 to lift the turned lower wheel disc 5 to the upper wheel disc 2 on another turning device for assembly;

[0036] S4, another turning device turns 90 degrees, so that the wheel disc of the I-shaped wheel turns to a vertical state.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A method for disassembling and assembling a spool, characterized by: A spool disassembling and assembling device is used, comprising a crane, two turning devices and a rotating device; The flipping device includes a rotating shaft, a main plate, a side plate and a driving mechanism for driving the rotating shaft to rotate, and the plate edges of the main plate and the side plate are respectively connected to the shaft wall of the rotating shaft; The rotating device includes a base, and base shells are provided at both ends of the base, and connecting columns are provided on the side walls of the base shells. The connecting columns penetrate the shell wall of the base shell and are rotatably connected to the base shell. The ends of the connecting columns arranged outside the base shells are provided with slots for engaging with the I-shaped wheel discs. A torsion mechanism for driving the connecting columns to rotate is provided inside the base shells. The torsion mechanism includes a motor and a gear, wherein the motor is connected to the inner shell wall of the substrate shell, and the gear is respectively provided on the output shaft of the motor and the end of the connecting column away from the slot, and the motor is meshed and connected to the connecting column through the gear; The disassembly and assembly method includes the following steps: The spool rolls onto the main board, and the driving mechanism drives the turning device to turn 90°. The wheel surface of the spool turns to a horizontal state, and the spool is removed; The upper disc of the I-shaped wheel is lifted to the rotating device by a crane, and the upper disc is turned 180 degrees by the rotating device. The empty paper core is installed inside the upper disc, and the upper disc with the empty paper core is lifted to another turning device by a crane for assembly; The tire bead wire and paper core on the turning device are hoisted to the packaging process by the overhead crane. The lower wheel disc is then hoisted to the rotating device for 180° turning. The turned lower wheel disc is then hoisted to the upper wheel disc on another turning device by the overhead crane for assembly. Another turning device turns 90 degrees to turn the wheel surface of the I-shaped wheel into a vertical state.

2. The spool disassembly and assembly method according to claim 1, characterized in that: The driving mechanism comprises an oil cylinder, and the end of the ejector rod of the oil cylinder is hinged to the edge of the main board.

3. The spool disassembly and assembly method according to claim 1, characterized in that: The turning device is provided with a limiting mechanism for preventing the spool from rotating.

4. The spool disassembly and assembly method according to claim 1, wherein: The main board and the side boards are arranged vertically.

5. The method for disassembling and assembling an I-spool according to claim 3, characterized in that: The limiting mechanism is a limiting groove, and the limiting groove is arranged on the board surface of the main board.

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