Take-up and pay-off structure of cable take-up and pay-off rack

Abstract

The utility model discloses a take-up and pay-off structure of a cable take-up and pay-off rack, which comprises a working plate, the upper surface of the working plate is fixedly connected with a group of mounting plates, bearings are fixedly embedded in the side surfaces, close to each other, of the two mounting plates, and the inner ring of each bearing is fixedly connected with a connecting shaft; the ends, close to each other, of the two connecting shafts are jointly and fixedly connected with a wire coil, and a servo motor is fixedly installed on the upper surface of the working plate through a rack. According to the device, a cable can be wound and unwound through mutual cooperation of the mounting plate, the connecting shaft and the wire coil, a power output mechanism of the device is combined through mutual cooperation of a bearing and a servo motor, the device can be prevented from being rotationally wound and unwound by workers, the cable winding and unwinding speed is increased, and the working efficiency is improved. The working efficiency of the device is improved, normal operation of the device is guaranteed, and the device can be conveniently used outdoors through mutual cooperation of the power box and the storage battery.

Description

Technical Field

[0001] The utility model relates to the technical field of manufacturing equipment for electric wire and cable production, in particular to a cable retracting and unretracting structure of a cable retracting and unretracting frame. Background Art

[0002] At present, the production equipment of wires and cables is equipped with a take-up rack and a pay-off rack, which are convenient for winding the wires or cables on the reel in the process of wire and cable production. Therefore, according to the usability of wire and cable production, the equipment that releases the wires and cables from the reel is called a pay-off rack; the equipment that winds the wires and cables on the reel is called a take-up rack. Pay-off racks and take-up racks are used very frequently in wire and cable production equipment, and are also indispensable for wire and cable production equipment. Take-up racks and pay-off racks are divided into different specifications according to the size of the reel used.

[0003] A Chinese patent with announcement number CN205595136U discloses a cable retractable structure of a cable retractable rack, including a reeling part and a reeling part respectively arranged on both sides of the cable drum. The reeling part includes a first center axis, a first lever, a first lever, a brake disc and a cylindrical first bracket, the first center axis is vertically arranged to the cable drum, the first bracket is sleeved on the outside of the first center axis and cooperates with the first center axis bearing, and the first bracket is fixed to the retractable rack body, one end of the first center axis is connected to the brake disc and the other end is connected to the end of the first lever arm, the first center axis is perpendicular to the first lever arm, the other end of the first lever arm is equipped with a first lever, the first lever arm is arranged on the side close to the cable drum, the first lever is detachably matched with the cable drum, and the retractable part includes a reduction gear box and one end is detachably matched with the cable drum. The utility model realizes the integration of the single pay-off frame function and the take-up frame function into a take-up frame, which has a simple structure, saves time and effort, and is easy to operate. However, the above patent does not provide an automatic take-up mechanism, which requires workers to rotate the cable to retract it, thereby increasing the workload of the workers and reducing the working efficiency of the device. For this reason, we propose a cable take-up structure for a cable take-up frame to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a cable retracting and unretracting structure of a cable retracting and unretracting rack to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cable retracting structure of a cable retracting rack comprises a working plate, a group of mounting plates are fixedly connected to the upper surface of the working plate, bearings are fixedly inlaid on the side surfaces of two mounting plates close to each other, the inner ring of each bearing is fixedly connected to a connecting shaft, and the ends of two connecting shafts close to each other are commonly fixedly connected to a wire reel, a servo motor is fixedly installed on the upper surface of the working plate through a frame, the output end of the servo motor is fixedly connected to the right end of one of the connecting shafts, and a power box is fixedly connected to the upper surface of the working plate, and a battery is fixedly installed inside the power box.

[0007] In a further embodiment, a connecting column is fixedly connected to the upper surface of the working plate, and an operation panel is fixedly connected to the upper surface of the connecting column.

[0008] In a further embodiment, two groups of support columns are fixedly connected to the bottom surface of the working plate, and the bottom end of each support column is fixedly connected to a support base.

[0009] In a further embodiment, baffles are fixedly connected to the left and right sides of the wire coil, and wear-resistant pads are fixedly connected to the sides of the two baffles that are close to each other.

[0010] In a further embodiment, a group of mounting rods are fixedly connected to the upper surface of the power box, and the top ends of two of the mounting rods are commonly fixedly connected to a photovoltaic panel.

[0011] In a further embodiment, a group of positioning blocks are fixedly connected to the inner bottom wall of the power box, and the side surfaces of two positioning blocks close to each other are fixedly connected to the front side and the back side of the battery respectively.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device can achieve the effect of cable retraction and extension through the cooperation of the mounting plate, the connecting shaft and the wire reel, and the power output mechanism of the device is combined through the cooperation of the bearing and the servo motor, which can avoid the need for workers to rotate and retract the device, and speed up the cable retraction and extension speed, improve the working efficiency of the device, and ensure the normal operation of the device. The cooperation of the power box and the battery can make the device convenient for outdoor use and provide the required power for the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of a cable retractable wire structure of a cable retractable wire rack;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a bottom view of the retractable and pay-off structure of a cable retractable and pay-off rack;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a top view of the retractable and pay-off structure of a cable retractable and pay-off rack;

[0017] Figure 4 The present invention is a three-dimensional structural schematic diagram of a side cross-sectional view of the retractable and pay-off structure of a cable retractable and pay-off rack.

[0018] In the figure: 1. working plate; 2. mounting plate; 3. power box; 4. mounting rod; 5. photovoltaic panel; 6. connecting column; 7. operation panel; 8. baffle; 9. wear-resistant pad; 10. support column; 11. support seat; 12. bearing; 13. connecting shaft; 14. wire coil; 15. servo motor; 16. positioning block; 17. battery. DETAILED DESCRIPTION

[0019] In the description of the present utility model, 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 positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 utility model. 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 technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 In the utility model, a cable retracting and unwinding structure of a cable retracting and unwinding rack includes a working plate 1, a group of mounting plates 2 are fixedly connected to the upper surface of the working plate 1, bearings 12 are fixedly inlaid on the side surfaces of the two mounting plates 2 close to each other, a connecting shaft 13 is fixedly connected to the inner ring of each bearing 12, a wire reel 14 is fixedly connected to the ends of the two connecting shafts 13 close to each other, a servo motor 15 is fixedly installed on the upper surface of the working plate 1 through a frame, the output end of the servo motor 15 is fixedly connected to the right end of one of the connecting shafts 13, a power box 3 is fixedly connected to the upper surface of the working plate 1, and a battery 17 is fixedly installed inside the power box 3.

[0023] A connecting column 6 is fixedly connected to the upper surface of the working plate 1, and an operating panel 7 is fixedly connected to the upper surface of the connecting column 6, which is convenient for operating the device, and the steps are simple and convenient. Two groups of supporting columns 10 are fixedly connected to the bottom surface of the working plate 1, and a supporting seat 11 is fixedly connected to the bottom end of each supporting column 10 to provide the required supporting force for the device and ensure the normal operation of the device. Baffles 8 are fixedly connected to the left and right sides of the wire reel 14, and wear-resistant pads 9 are fixedly connected to the sides where the two baffles 8 are close to each other to avoid damage to the surface of the cable when retracting and releasing, thereby improving the safety of the device.

[0024] A group of mounting rods 4 are fixedly connected to the upper surface of the power box 3, and the top ends of the two mounting rods 4 are commonly fixedly connected with a photovoltaic panel 5, which can replenish the power of the device and improve the practicality of the device. A group of positioning blocks 16 are fixedly connected to the inner bottom wall of the power box 3, and the side surfaces of the two positioning blocks 16 close to each other are respectively fixedly connected to the front side of the battery 17 and the back side of the battery 17, thereby enhancing the firmness of the battery 17.

[0025] The working principle of the utility model is:

[0026] During use of the device, when it is necessary to reel in and release the cable, firstly the battery 17 is connected to the servo motor 15, and the servo motor 15 is started through the operation panel 7, so that the servo motor 15 drives the connecting shaft 13 to rotate through the bearing 12, and the connecting shaft 13 drives the wire reel 14 to rotate, thereby achieving the effect of reeling in and releasing the cable, avoiding the need for workers to reel in and release the cable, and improving the working efficiency of the device.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] 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 cable pay-off and retracting structure of a cable pay-off and retracting rack, characterized in that: The invention comprises a working plate (1), the upper surface of which is fixedly connected to a group of mounting plates (2), the side surfaces of two mounting plates (2) close to each other are fixedly inlaid with bearings (12), the inner ring of each bearing (12) is fixedly connected to a connecting shaft (13), the ends of the two connecting shafts (13) close to each other are commonly fixedly connected to a wire reel (14), a servo motor (15) is fixedly mounted on the upper surface of the working plate (1) through a frame, the output end of the servo motor (15) is fixedly connected to the right end of one of the connecting shafts (13), the upper surface of the working plate (1) is fixedly connected to a power supply box (3), and a storage battery (17) is fixedly mounted inside the power supply box (3).

2. The cable retracting and paying-off structure of the cable retracting and paying-off rack according to claim 1, characterized in that: A connecting column (6) is fixedly connected to the upper surface of the working plate (1), and an operating panel (7) is fixedly connected to the upper surface of the connecting column (6).

3. The cable retracting and paying-off structure of the cable retracting and paying-off rack according to claim 1, characterized in that: Two groups of support columns (10) are fixedly connected to the bottom surface of the working plate (1), and the bottom end of each support column (10) is fixedly connected to a support seat (11).

4. The cable retracting and paying-off structure of the cable retracting and paying-off rack according to claim 1, characterized in that: The left and right side surfaces of the wire coil (14) are both fixedly connected with baffles (8), and the side surfaces of the two baffles (8) close to each other are both fixedly connected with wear-resistant pads (9).

5. The cable retracting and paying-off structure of the cable retracting and paying-off rack according to claim 1, characterized in that: A group of mounting rods (4) are fixedly connected to the upper surface of the power supply box (3), and a photovoltaic panel (5) is fixedly connected to the top ends of two mounting rods (4).

6. The cable pay-off and retracting structure of a cable pay-off and retracting rack according to claim 1, characterized in that: A group of positioning blocks (16) are fixedly connected to the inner bottom wall of the power supply box (3), and the side surfaces of two positioning blocks (16) close to each other are fixedly connected to the front side of the battery (17) and the back side of the battery (17) respectively.

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