Novel wire storage device for enameled wire

Abstract

The utility model belongs to the technical field of enamelling machine wire storage devices, and particularly relates to a novel enamelled wire storage device which comprises a fixed pulley block, a movable pulley block, a linear track, a balancing weight, a rack, a chain and a motor. The movable pulley block is in sliding fit with the linear guide rail through a sliding frame, a guide wheel is arranged on the top of the machine frame, one end of the chain is connected with the balancing weight, the other end of the chain is wound around the guide wheel to be connected with the output end of the motor, and the sliding frame is fixedly connected with the chain. Compared with an original wire storage device, the improved wire storage device is smaller in occupied area and size, space and occupied area are saved, and installation is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of wire storage devices for enameling machines, and specifically relates to a novel wire storage device for enameled wire. Background Technology

[0002] Enamelled wire is an important product in the field of enameled wire, and it is a major component of equipment such as transformers. A wire accumulator is a specialized piece of equipment on the enamelled wire production line, mainly used for changing wires during the unwinding of enameled flat wire. In enamelled wire production, when changing spools and welding conductors on the unwinding machine, the new spool is immediately installed, the joint is welded, and any unevenness at the joint is smoothed to match the conductor dimensions, ensuring the joint passes smoothly through the coating mold. Each process—spool changing, welding, and trimming—requires a certain amount of time; to avoid disrupting normal operation, a wire accumulator is necessary.

[0003] Existing cable storage devices consist of components such as motors, pulleys, racks, and frames. They often suffer from issues such as unstable power transmission, bulky and heavy construction, and large footprint. Utility Model Content

[0004] The purpose of this utility model is to provide a novel wire storage device for enameled wire to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel enameled wire storage device, comprising a fixed pulley group, a movable pulley group, a linear track, a counterweight, a frame, a chain, and a motor. The fixed pulley group is installed on the bottom side of the frame, and the linear track is vertically installed on the side of the frame. The movable pulley group slides in cooperation with the linear track through a sliding frame. A guide wheel is provided on the top of the frame. One end of the chain is connected to the counterweight, and the other end of the chain passes around the guide wheel and is connected to the output end of the motor. The sliding frame is fixedly connected to the chain.

[0006] Preferably, a wire guide shaft is provided on one side of the frame, and the wire passes around the fixed pulley block and the movable pulley block.

[0007] Preferably, the motor is fixed to one side of the frame.

[0008] The beneficial effects of this utility model are: the improved cable storage device is more compact in terms of floor space and volume than the original cable storage device, saving space and floor area, and making it easier to install. Attached Figure Description

[0009] Figure 1 This is the front view of the present invention. Detailed Implementation

[0010] The specific embodiments of this utility model are described in detail below with reference to the accompanying drawings and preferred embodiments.

[0011] like Figure 1 As shown, a novel wire storage device for enameled wire includes a fixed pulley block 1, a movable pulley block 2, a linear track 3, a counterweight 4, a frame 5, a chain 6, and a motor 7. The fixed pulley block is installed on the bottom side of the frame, and the linear track is vertically installed on the side of the frame. The movable pulley block slides with the linear track via a sliding frame 8. A guide wheel is provided on the top of the frame. One end of the chain is connected to the counterweight, and the other end of the chain passes over the guide wheel and connects to the output end of the motor. The sliding frame is fixedly connected to the chain. A wire guide shaft is provided on one side of the frame, and the wire passes over the fixed pulley block and the movable pulley block. The motor is fixed to one side of the frame.

[0012] The new wire storage device is assembled as follows: first, the motor is installed at the bottom of the frame, then the fixed pulley is installed in the middle of the frame, the linear track is installed on the upper part of the frame, the movable pulley is installed on the linear track, one end of the chain is installed on the motor, and then the counterweight, movable pulley and chain are installed in place.

[0013] The specific implementation method of this novel wire storage device for enameling machines is as follows.

[0014] 1. When the spool is about to run out, the spool motor rotates forward, causing the pulley to rise and reach the top, where spooling begins.

[0015] 2. After the wire storage is complete, remove the shaft disc, replace it with a new shaft, and weld and trim the wire. At this time, the motor reverses and pulls the moving pulley down, and the wire storage device starts to release the wire. The motor stops and the wire release stops after the welding and trimming of the wire ends is completed.

[0016] 3. The diameter of the pulley assembly of the new cable storage device is 500mm, while the diameter of the pulleys in the original cable storage device is 800mm. The new cable storage device has 6 pairs of pulleys, while the original cable storage device had 2 pairs. The height of the new cable storage device is 2.5m, while the height of the original cable storage device is 25m. The improved cable storage device is more compact in terms of footprint and volume compared to the original cable storage device, saving space and making it easier to install.

[0017] It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A novel enameled wire storage device, characterized in that: The system includes a fixed pulley block, a movable pulley block, a linear track, a counterweight, a frame, a chain, and a motor. The fixed pulley block is installed on the bottom side of the frame, and the linear track is installed vertically on the side of the frame. The movable pulley block slides with the linear track through a sliding frame. A guide wheel is provided on the top of the frame. One end of the chain is connected to the counterweight, and the other end of the chain passes around the guide wheel and is connected to the output end of the motor. The sliding frame is fixedly connected to the chain.

2. The novel enameled wire storage device according to claim 1, characterized in that: A wire guide shaft is provided on one side of the frame, and the wire passes around the fixed pulley block and the movable pulley block.

3. The novel enameled wire storage device according to claim 1, characterized in that: The motor is fixed to one side of the frame.

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