Cutting device for winding modified environment-friendly insulating medium-voltage anti-aging cable

Abstract

The utility model discloses a modified environment-friendly insulating medium-voltage anti-aging cable rolling cutting device, including rolling table and cable, the top of rolling table is fixedly connected with vertical plate, vertical rod, portal frame and bracing frame, the vertical plate is rotatingly connected with rolling rod, one end of rolling rod is fixedly connected with second belt pulley, and the other end of rolling rod is fixedly connected with second belt pulley. The cable winding device has the advantages that the servo motor can drive the winding rod to rotate so as to drive a cable to be wound, in the winding process, the controller can control the rotating speed measuring sensor to detect the winding length, and finally, the rotating speed measuring sensor detects the winding length. The controller controls the hydraulic cylinder to operate, the hydraulic cylinder can drive the lifting base to descend, the lifting base descends through the cutting knife, the cutting knife can cut off a cable conveyed on the knife wheel base, the structure is reasonable, and fixed-length winding and cutting of the cable are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, and in particular to a cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables. Background Technology

[0002] With the rapid development of urban construction, municipal renovation projects are increasing. Among them, the renovation of power supply cables is more common. Since cables need to be wound up during production and then cut, cable cutting equipment is required.

[0003] Existing cutting devices have certain drawbacks. They are manual and cannot be used in conjunction with winding devices, making it impossible to cut wound cables to a fixed length. Therefore, there is an urgent need for a modified environmentally friendly insulated medium-voltage anti-aging cable winding cutting device to solve these problems. Utility Model Content

[0004] To solve the above problems, this utility model provides a cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables. This utility model is achieved through the following technical solution.

[0005] A cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables includes a winding table and a cable. The top of the winding table is fixedly connected to a vertical plate, a vertical rod, a gantry frame, and a support frame. A winding rod is rotatably connected to the vertical plate, with a second pulley fixedly connected to one end of the winding rod. A first fixed plate is fixedly connected to one end of the vertical rod, and a hydraulic cylinder is fixedly connected to the bottom of the first fixed plate. A lifting seat is fixedly connected to the telescopic end of the hydraulic cylinder, and a cutting blade is fixedly connected to the bottom of the lifting seat. The gantry frame contains a first extrusion wheel and a second extrusion wheel. The second extrusion wheel rotates inside the gantry frame via a movable rod. The movable rod passes through both ends of the gantry frame and is fixedly connected to a second fixed plate. A spring is fixedly connected to the movable rod. A guide wheel is fixedly connected to the winding table. A shaft is rotatably connected to the support frame, and a cutter wheel seat is fixedly connected to the shaft. A speed measuring sensor and a controller are fixedly connected to one side of the support frame.

[0006] Furthermore, the vertical rods are four in a rectangular array, and the lifting seat is movably connected to the vertical rods.

[0007] The cutting blade is located directly above the cutter wheel seat.

[0008] Furthermore, a magnet is provided at one end of the shaft that extends through into the speed measuring sensor, and a magnetoresistor is connected through the speed measuring sensor and electrically connected to the controller.

[0009] Furthermore, a servo motor is fixedly connected to the top of the winding table, and a first pulley is fixedly connected to the output shaft of the servo motor. The first pulley drives a second pulley to rotate synchronously through a transmission belt, and the servo motor is electrically connected to the controller.

[0010] Furthermore, the first extrusion wheel and the second extrusion wheel are in contact with each other and roll together.

[0011] Furthermore, the cable is conveyed and wound sequentially through the first extrusion wheel, the cutter wheel seat, the guide wheel, and the winding rod.

[0012] The beneficial effects of this utility model are that, during the operation of this device, the winding cable first passes through the gantry, support frame, and guide wheel in sequence, and is then wound around the winding rod. Then, the controller controls the operation of the servo motor, which drives the winding rod to rotate, thereby driving the cable to wind up. During the winding process, the controller controls the speed measurement sensor to detect the winding length. Finally, the controller controls the operation of the hydraulic cylinder, which drives the lifting seat to descend. The lifting seat descends through the cutting blade, which cuts the cable conveyed on the cutter wheel seat. The structure is reasonable and facilitates fixed-length cable winding and cutting. Attached Figure Description

[0013] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 : A schematic diagram of the structure of the modified environmentally friendly insulated medium-voltage anti-aging cable winding and cutting device of this utility model;

[0015] Figure 2 : A schematic diagram showing the connection between the first extrusion wheel and the second extrusion wheel of this utility model;

[0016] Figure 3 : A schematic diagram showing the connection between the support frame, the speed measurement sensor, and the controller of this utility model;

[0017] Figure 4 This is a schematic diagram showing the connection between the shaft and the speed measuring sensor of this utility model. The reference numerals are as follows:

[0018] 1. Rewinding table; 11. Servo motor; 12. First pulley; 13. Guide wheel;

[0019] 2. Vertical plate; 21. Winding rod; 22. Second pulley;

[0020] 3. Vertical rod; 31. First fixing plate; 32. Hydraulic cylinder; 33. Lifting seat; 34. Cutting blade;

[0021] 4. Gantry frame; 41. First extrusion roller; 42. Second extrusion roller; 421. Movable rod; 422. Spring; 423. Second fixed plate;

[0022] 5. Support frame; 51. Shaft; 511. Magnet block; 52. Cutter wheel seat;

[0023] 6. Rotational speed sensor; 61. Magnetoresistive sensor;

[0024] 7. Controller. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] As shown in Figures 1-4, the present invention has the following specific embodiments.

[0027] Example:

[0028] A cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables includes a winding table 1 and a cable. The top of the winding table 1 is fixedly connected to a vertical plate 2, a vertical rod 3, a gantry frame 4, and a support frame 5. A winding rod 21 is rotatably connected to the vertical plate 2. One end of the winding rod 21 is fixedly connected to a second pulley 22. One end of the vertical rod 3 is fixedly connected to a first fixed plate 31. A hydraulic cylinder 32 is fixedly connected to the bottom of the first fixed plate 31. A lifting seat 33 is fixedly connected to the telescopic end of the hydraulic cylinder 32. A cutting blade 34 is fixedly connected to the bottom of the lifting seat 33. The gantry frame 4 contains a first extrusion wheel 41 and a second extrusion wheel 42. The second extrusion wheel 42 rotates inside the gantry frame 4 via a movable rod 421. The movable rod 421 movably passes through both ends of the gantry frame 4 and is fixedly connected to a second fixed plate 423. A spring 422 is fixedly connected to the movable rod 421. The winding table 1 is fixedly connected to a guide wheel 13. The support frame 5... A shaft 51 is rotatably connected to the upper part, and a cutter wheel seat 52 is fixedly connected to the shaft 51. A speed measuring sensor 6 and a controller 7 are fixedly connected to one side of the support frame 5.

[0029] By adopting the above technical solution, when using the device, the winding cable is first passed through the gantry sequentially.

[0030] The cable is wound around a take-up rod 21, consisting of a frame 4, a support frame 5, and a guide wheel 13. The servo motor 11 is controlled by a controller 7 to rotate the take-up rod 21, thus winding the cable. During winding, the controller 7 controls a speed measuring sensor 6 to detect the winding length. Finally, the controller 7 controls a hydraulic cylinder 32 to drive a lifting seat 33 to descend. The lifting seat 33 descends via a cutting blade 34, which cuts the cable conveyed on the cutter wheel seat 52. The structure is reasonable and facilitates fixed-length cable winding and cutting.

[0031] The cable can rotate around the cutter wheel seat 52. Since the cutter wheel seat 52 is concentric with the shaft 51, the shaft 51 and the cutter wheel seat 52 rotate at the same speed. The speed of the cutter wheel seat 52 multiplied by the circumference of the cutter wheel seat 52 is the length of the cable that is transported through the cutter wheel seat 52.

[0032] Specifically, the vertical rods 3 are four in a rectangular array, the lifting seat 33 is movably connected to the vertical rods 3, and the cutting blade 34 is located directly above the cutter wheel seat 52.

[0033] By adopting the above technical solution, the lifting seat 33 can fix the cutting blade 34, and the cutting blade 34, together with the cutter wheel seat 52, can cut the passing cable.

[0034] Specifically, a magnet 511 is provided at one end of the shaft 51 that extends through into the speed measuring sensor 6. A magnetoresistive resistor 61 is connected through the speed measuring sensor 6 and is electrically connected to the controller 7.

[0035] By adopting the above technical solution, the controller 7 can control the operation of the magnetoresistive 61, and the 71 can cooperate with the rotating magnet 511 to form a pulse signal, thereby achieving the purpose of speed measurement and detection.

[0036] Specifically, a servo motor 11 is fixedly connected to the top of the winding table 1, and a first pulley 12 is fixedly connected to the output shaft of the servo motor 11. The first pulley 12 drives the second pulley 22 to rotate synchronously through a transmission belt, and the servo motor 11 is electrically connected to the controller 7.

[0037] By adopting the above technical solution, the servo motor 11 can drive the first pulley 12 to rotate, the first pulley 12 drives the second pulley 22 to rotate through the transmission belt, and the second pulley 22 can drive the winding rod 21 to rotate.

[0038] Specifically, the first extrusion roller 41 and the second extrusion roller 42 are in contact with each other and roll together.

[0039] By adopting the above technical solution, the passing cable can be compressed and transported. Specifically, pulling the second fixing plate 423 causes the second pressing roller 42 to disengage from the first pressing roller 41 via the movable rod 421. At this time, the cable can pass between the first pressing roller 41 and the second pressing roller 42. Then, the second fixing plate 423 is released.

[0040] The compressed spring 422 can generate a reaction force, which can push the second extrusion wheel 42 to work with the first extrusion wheel 41 to flexibly extrude the cable, thereby enabling the cable to be flexibly extruded and transported.

[0041] Specifically, the cable passes sequentially through the first extrusion roller 41, the cutter wheel seat 52, the guide roller 13, and the winding rod.

[0042] 21. The conveyor and rewinding are carried out.

[0043] By adopting the above technical solution, the cable can be squeezed and conveyed through the first extrusion wheel 41, cut when conveyed through the cutter wheel seat 52, guided by the guide wheel 13, and wound by the winding rod 21.

[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables, comprising a winding table (1) and a cable, characterized in that: The top of the winding table (1) is fixedly connected to a vertical plate (2), a vertical rod (3), a gantry frame (4), and a support frame (5). A winding rod (21) is rotatably connected to the vertical plate (2). A second pulley (22) is fixedly connected to one end of the winding rod (21). A first fixing plate (31) is fixedly connected to one end of the vertical rod (3). A hydraulic cylinder (32) is fixedly connected to the bottom of the first fixing plate (31). A lifting seat (33) is fixedly connected to the telescopic end of the hydraulic cylinder (32). A cutting blade (34) is fixedly connected to the bottom of the lifting seat (33). A first extrusion wheel (4) is installed inside the gantry frame (4). 1) The second extrusion wheel (42) rotates inside the gantry frame (4) via a movable rod (421). The movable rod (421) passes through both ends of the gantry frame (4) and is fixedly connected to a second fixed plate (423). A spring (422) is fixedly connected to the movable rod (421). A guide wheel (13) is fixedly connected to the winding table (1). A shaft (51) is rotatably connected to the support frame (5). A cutter wheel seat (52) is fixedly connected to the shaft (51). A speed measuring sensor (6) and a controller (7) are fixedly connected to one side of the support frame (5).

2. The cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables according to claim 1, characterized in that: The vertical rods (3) are four in a rectangular array. The lifting seat (33) is movably connected to the vertical rods (3). The cutting blade (34) is located directly above the blade wheel seat (52).

3. The cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables according to claim 1, characterized in that: A magnet (511) is provided at one end of the shaft (51) that extends through into the speed measuring sensor (6). A magnetoresistive resistor (61) is connected through the speed measuring sensor (6), and the magnetoresistive resistor (61) is electrically connected to the controller (7).

4. The cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables according to claim 1, characterized in that: A servo motor (11) is fixedly connected to the top of the winding table (1). The output shaft of the servo motor (11) is fixedly connected to a first pulley (12). The first pulley (12) drives the second pulley (22) to rotate synchronously through a transmission belt. The servo motor (11) is electrically connected to the controller (7).

5. The cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables according to claim 1, characterized in that: The first extrusion wheel (41) and the second extrusion wheel (42) are in contact with each other and roll together.

6. The cutting device for winding modified environmentally friendly insulated medium-voltage anti-aging cables according to claim 1, characterized in that: The cable is conveyed and wound by passing through the first extrusion wheel (41), the cutter wheel seat (52), the guide wheel (13) and the winding rod (21) in sequence.

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