Wire cutting device for communication engineering

Abstract

The utility model relates to the field of raw material conveying, and discloses a wire cutting device for communication engineering. Comprising a base, a supporting table, a motor, a conveying box, a first lower rotating shaft, two second lower rotating shafts, two lower rotating rollers, a first bevel gear, a second bevel gear, a lower conveying toothed belt, three upper rotating shafts, three upper rotating rollers, an upper conveying toothed belt, a fixing plate, a hydraulic machine, a hydraulic shaft, a cutting knife, a cutting table, a supporting column, a controller, a wire inlet, a wire outlet and the like. By arranging a lower rotating roller, a lower conveying toothed belt, an upper rotating roller, an upper conveying toothed belt, a hydraulic machine, a cutting knife and the like, when a worker needs to cut a wire, the bending degree of the wire can be reduced by using the device, manual labor is reduced, and the wire cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of communication engineering equipment, in particular to a wire cutting device used in communication engineering. Background Art

[0002] In communication projects, many wires and cables of the same length are often needed to facilitate signal access. At present, when wiring, the wires brought by the staff are generally coiled wires. When using, they are pulled out of a certain length according to the needs and cut off before installation.

[0003] The traditional communication engineering wire cutting method requires the cooperation of workers. One person holds the wire reel and the other pulls the wire to obtain the required wire. In addition, the wire needs to be straightened to better determine the cutting length, which makes the wire cutting inefficient. Therefore, a wire cutting device for communication engineering is proposed. Utility Model Content

[0004] The utility model aims to solve the technical problem of how to reduce the bending degree of wires and improve the efficiency of wire cutting, and provides a wire cutting device for communication engineering.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a wire cutting device for communication engineering, including a base, a support platform, a motor, a transmission box, a first lower rotating shaft, two second lower rotating shafts, two lower rotating rollers, a first bevel gear, a second bevel gear, a lower transmission toothed belt, three upper rotating shafts, three upper rotating rollers, an upper transmission toothed belt, a fixed plate, a hydraulic press, a hydraulic shaft, a cutting knife, a cutting table, a support column, a controller, a wire inlet, and a wire outlet. The support platform is arranged above the base, and the bottom surface of the support platform is fixedly connected to the upper surface of the base. The transmission box is arranged above the base and on the side of the support platform, and the bottom surface of the transmission box is fixedly connected to the upper surface of the base. The motor is arranged above the support platform, and the bottom surface of the motor is fixedly connected to the upper surface of the support platform. The first lower rotating shaft is arranged inside the transmission box, horizontally passes through the transmission box and extends outside the transmission box, the first lower rotating shaft is rotatably connected to the transmission box, and the axis of the first lower rotating shaft is horizontal and perpendicular to the axis of the motor's rotating shaft. Two second lower rotating shafts are arranged inside the conveying box, and pass through the conveying box horizontally. The two second lower rotating shafts are rotatably connected with the conveying box, and the axes of the two second lower rotating shafts are parallel to the axis of the first lower rotating shaft. Three lower rotating rollers are arranged horizontally inside the conveying box, and are respectively sleeved on the outside of the first lower rotating shaft and the two second lower rotating shafts, and the axes of the three lower rotating rollers are parallel to the axis of the first lower rotating shaft. The first bevel gear is arranged above the base, sleeved on the outside of the rotating shaft of the motor, the axis of the first bevel gear coincides with the axis of the rotating shaft of the motor, and the first bevel gear is fixedly connected with the rotating shaft of the motor. The second bevel gear is arranged above the base, sleeved on the outside of the first lower rotating shaft, the axis of the second bevel gear coincides with the axis of the first lower rotating shaft, the second bevel gear is fixedly connected with the first lower rotating shaft, and meshes with the first bevel gear. The lower transmission toothed belt is arranged horizontally inside the conveying box, and is sleeved on the outside of the first lower rotating shaft and the two second lower rotating shafts, and the lower transmission toothed belt is respectively meshed with the first lower rotating shaft and the two second lower rotating shafts. The three upper rotating shafts are arranged inside the conveying box and above the lower conveying toothed belts. The three upper rotating shafts penetrate the conveying box horizontally, and the axes of the three upper rotating shafts are parallel to the axis of the first lower rotating shaft. The three upper rotating rollers are arranged horizontally inside the conveying box and are respectively sleeved on the outer sides of the three upper rotating rollers. The axes of the three upper rotating rollers coincide with the axes of the three upper rotating shafts, and the three upper rotating rollers are respectively fixedly connected to the three upper rotating shafts. The upper conveying toothed belt is arranged horizontally inside the conveying box and sleeved on the outer sides of the three upper rotating rollers. The upper conveying toothed belts are respectively meshed with the three upper rotating rollers. The fixed plate is arranged horizontally on the side of the conveying box away from the motor, and the side of the fixed plate is fixedly connected to the outer surface of the conveying box. The hydraulic press is arranged above the fixed plate, and the bottom surface of the hydraulic press is fixedly connected to the upper surface of the fixed plate. The hydraulic shaft is arranged vertically below the fixed plate, vertically penetrates the fixed plate and is connected to the bottom of the hydraulic press. The cutting knife is arranged horizontally below a hydraulic shaft, and the axis of the cutting knife is parallel to the axis of the first lower rotating shaft, and the top surface of the cutting knife is fixedly connected to the bottom end of the hydraulic shaft.The support column is vertically arranged above the base, and is arranged on the side of the conveying box away from the motor, and the bottom surface of the support column is fixedly connected to the upper surface of the base. The cutting table is horizontally arranged above the support column and below the cutting knife, and the bottom surface of the cutting table is fixedly connected to the top of the support column, and the side surface of the cutting table is fixedly connected to the outer surface of the conveying box. The controller is arranged above the base, and is arranged on the outside of the support column. The side surface of the controller is fixedly connected to the outer surface of the support column, and the controller is electrically connected to the motor and the hydraulic motor. The wire inlet is arranged on the side of the conveying box close to the motor, and the wire inlet is connected to the conveying box and connected to the outside. The wire outlet is arranged on the side of the conveying box away from the motor, and is arranged opposite to the wire inlet. The wire outlet is connected to the conveying box and connected to the outside.

[0006] When a worker uses the device to cut wires, the worker puts the wires into the wire inlet, and starts the motor through the controller. The motor works, the motor shaft rotates, driving the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first lower shaft to rotate, the first lower shaft drives the lower roller to rotate, the lower roller drives the lower conveyor toothed belt to rotate, the lower conveyor toothed belt cooperates with the upper conveyor toothed belt to convey the wires to the wire outlet, in the meantime, the lower conveyor toothed belt and the upper conveyor toothed belt will reduce the bending degree of the wire, and the inner wall of the conveyor box also limits the position of the wire to prevent the wire from falling during the transportation to the wire outlet.

[0007] After the wire comes out of the outlet for a certain length, the worker turns off the motor through the controller and starts the hydraulic press. The motor stops working, the wire also stops moving, the hydraulic press starts working, the hydraulic shaft drives the cutting knife to move up and down, the cutting knife cuts the wire, and finally the worker removes the cut wire.

[0008] Furthermore, the bottom surface of the transfer box and the upper surface of the base are fixed by welding.

[0009] The bottom surface of the transfer box and the upper surface of the base are welded and fixed to improve the stability of the device.

[0010] Furthermore, the cross section of the cutting knife is an inverted triangle.

[0011] The cross section of the cutting knife is an inverted triangle, so that the top surface of the cutting knife has a larger force-bearing area, making it more convenient to cut wires.

[0012] Furthermore, it comprises a cutting groove, which is arranged on the upper part of the cutting table, and the cutting groove is sleeved on the upper part of the cutting table and fits with the cutting knife.

[0013] The cutting groove can reduce the damage of the cutting table by the cutting knife.

[0014] Furthermore, the lower conveyor toothed belt and the upper conveyor toothed belt are parallel to each other.

[0015] The lower conveyor toothed belt and the upper conveyor toothed belt are parallel to each other so that the bending degree of the wire can be reduced during the transportation process.

[0016] Furthermore, it comprises two rubber sleeves, which are respectively sleeved on the outer sides of the lower conveyor toothed belt and the upper conveyor toothed belt, and the two rubber sleeves are respectively fixedly connected to the lower conveyor toothed belt and the upper conveyor toothed belt.

[0017] The rubber sleeve can increase the friction between the wire and the lower conveyor tooth belt and the upper conveyor tooth belt, so as to facilitate the transmission of the wire.

[0018] Beneficial effects of the utility model:

[0019] 1. The utility model is provided with a lower rotating roller, a lower conveying toothed belt, an upper rotating roller, an upper conveying toothed belt, a hydraulic press, a cutting knife and other structures, so that when workers need to cut wires, they can use the device to reduce the bending degree of the wires, reduce manual labor, and improve the efficiency of wire cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the front cross-sectional structure of the utility model;

[0021] Figure 2 It is a side structural schematic diagram of the utility model.

[0022] Explanation of the accompanying drawings: 1. base; 2. support table; 3. motor; 4. conveying box; 5. first lower rotating shaft; 6. second lower rotating shaft; 7. lower rotating roller; 8. first bevel gear; 9. second bevel gear; 10. lower conveying toothed belt; 11. upper rotating shaft; 12. upper rotating roller; 13. upper conveying toothed belt; 14. fixing plate; 15. hydraulic press; 16. hydraulic shaft; 17. cutting knife; 18. cutting table; 19. supporting column; 20. controller; 21. line inlet; 22. line outlet; 23. cutting groove; 24. rubber sleeve. DETAILED DESCRIPTION

[0023] The concept of the present invention and the technical effects produced will be clearly and completely described below in conjunction with the embodiments so as to fully understand the purpose, features and effects of the present invention.

[0024] In the present utility model, descriptions involving "first", "second", etc. are only for descriptive purposes and do not specifically refer to the order or sequence, nor are they used to limit the present utility model. They are only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features.

[0025] like Figure 1-2As shown, a wire cutting device for communication engineering includes a base, a support platform, a motor, a transmission box, a first lower rotating shaft, two second lower rotating shafts, two lower rotating rollers, a first bevel gear, a second bevel gear, a lower transmission toothed belt, three upper rotating shafts, three upper rotating rollers, an upper transmission toothed belt, a fixing plate, a hydraulic press, a hydraulic shaft, a cutting knife, a cutting platform, a support column, a controller, a wire inlet, and a wire outlet. The support platform is arranged above the base, and the bottom surface of the support platform is fixedly connected to the upper surface of the base. The transmission box is arranged above the base and on the side of the support platform, and the bottom surface of the transmission box is fixedly connected to the upper surface of the base. The motor is arranged above the support platform, and the bottom surface of the motor is fixedly connected to the upper surface of the support platform. The first lower rotating shaft is arranged inside the transmission box, horizontally passes through the transmission box and extends outside the transmission box. The first lower rotating shaft is rotatably connected to the transmission box, and the axis of the first lower rotating shaft is horizontal and perpendicular to the axis of the motor. Two second lower rotating shafts are arranged inside the conveying box, and pass through the conveying box horizontally. The two second lower rotating shafts are rotatably connected with the conveying box, and the axes of the two second lower rotating shafts are parallel to the axis of the first lower rotating shaft. Three lower rotating rollers are arranged horizontally inside the conveying box, and are respectively sleeved on the outside of the first lower rotating shaft and the two second lower rotating shafts, and the axes of the three lower rotating rollers are parallel to the axis of the first lower rotating shaft. The first bevel gear is arranged above the base, sleeved on the outside of the rotating shaft of the motor, the axis of the first bevel gear coincides with the axis of the rotating shaft of the motor, and the first bevel gear is fixedly connected with the rotating shaft of the motor. The second bevel gear is arranged above the base, sleeved on the outside of the first lower rotating shaft, the axis of the second bevel gear coincides with the axis of the first lower rotating shaft, the second bevel gear is fixedly connected with the first lower rotating shaft, and meshes with the first bevel gear. The lower transmission toothed belt is arranged horizontally inside the conveying box, and is sleeved on the outside of the first lower rotating shaft and the two second lower rotating shafts, and the lower transmission toothed belt is respectively meshed with the first lower rotating shaft and the two second lower rotating shafts. The three upper rotating shafts are arranged inside the conveying box and above the lower conveying toothed belts. The three upper rotating shafts penetrate the conveying box horizontally, and the axes of the three upper rotating shafts are parallel to the axis of the first lower rotating shaft. The three upper rotating rollers are arranged horizontally inside the conveying box and are respectively sleeved on the outer sides of the three upper rotating rollers. The axes of the three upper rotating rollers coincide with the axes of the three upper rotating shafts, and the three upper rotating rollers are respectively fixedly connected to the three upper rotating shafts. The upper conveying toothed belt is arranged horizontally inside the conveying box and sleeved on the outer sides of the three upper rotating rollers. The upper conveying toothed belts are respectively meshed with the three upper rotating rollers. The fixed plate is arranged horizontally on the side of the conveying box away from the motor, and the side of the fixed plate is fixedly connected to the outer surface of the conveying box. The hydraulic press is arranged above the fixed plate, and the bottom surface of the hydraulic press is fixedly connected to the upper surface of the fixed plate. The hydraulic shaft is arranged vertically below the fixed plate, vertically penetrates the fixed plate and is connected to the bottom of the hydraulic press. The cutting knife is arranged horizontally below a hydraulic shaft, and the axis of the cutting knife is parallel to the axis of the first lower rotating shaft, and the top surface of the cutting knife is fixedly connected to the bottom end of the hydraulic shaft. The support column is vertically arranged above the base and at the side of the conveying box away from the motor, and the bottom surface of the support column is fixedly connected to the upper surface of the base.The cutting table is arranged horizontally above the support column and below the cutting blade. The bottom surface of the cutting table is fixedly connected to the top of the support column, and the side surface of the cutting table is fixedly connected to the outer surface of the conveying box. The controller is arranged above the base and outside the support column. The side surface of the controller is fixedly connected to the outer surface of the support column. The controller is electrically connected to the motor and the hydraulic motor. The wire inlet is arranged on the side of the conveying box close to the motor. The wire inlet is connected to the conveying box and connected to the outside world. The wire outlet is arranged on the side of the conveying box away from the motor, and is arranged opposite to the wire inlet. The wire outlet is connected to the conveying box and connected to the outside world.

[0026] When a worker uses the device to cut wires, the worker puts the wires into the wire inlet, and starts the motor through the controller. The motor works, the motor shaft rotates, driving the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first lower shaft to rotate, the first lower shaft drives the lower roller to rotate, the lower roller drives the lower conveyor toothed belt to rotate, the lower conveyor toothed belt cooperates with the upper conveyor toothed belt to convey the wires to the wire outlet, in the meantime, the lower conveyor toothed belt and the upper conveyor toothed belt will reduce the bending degree of the wire, and the inner wall of the conveyor box also limits the position of the wire to prevent the wire from falling during the transportation to the wire outlet.

[0027] After the wire comes out of the outlet for a certain length, the worker turns off the motor through the controller and starts the hydraulic press. The motor stops working, the wire also stops moving, the hydraulic press starts working, the hydraulic shaft drives the cutting knife to move up and down, the cutting knife cuts the wire, and finally the worker removes the cut wire.

[0028] The bottom surface of the transfer box and the upper surface of the base are fixed by welding.

[0029] The bottom surface of the transfer box and the upper surface of the base are welded and fixed to improve the stability of the device.

[0030] The cross section of the cutting knife is an inverted triangle.

[0031] The cross section of the cutting knife is an inverted triangle, so that the top surface of the cutting knife has a larger force-bearing area, making it more convenient to cut wires.

[0032] The utility model comprises a cutting groove, wherein the cutting groove is arranged on the upper part of the cutting platform, and the cutting groove is sleeved on the upper part of the cutting platform and is matched with the cutting knife.

[0033] The cutting groove can reduce the damage of the cutting table by the cutting knife.

[0034] The lower conveyor toothed belt and the upper conveyor toothed belt are parallel to each other.

[0035] The lower conveyor toothed belt and the upper conveyor toothed belt are parallel to each other so that the bending degree of the wire can be reduced during the transportation process.

[0036] It comprises two rubber sleeves, which are respectively sleeved on the outer sides of the lower transmission toothed belt and the upper transmission toothed belt, and are respectively fixedly connected to the lower transmission toothed belt and the upper transmission toothed belt.

[0037] The rubber sleeve can increase the friction between the wire and the lower conveyor tooth belt and the upper conveyor tooth belt, so as to facilitate the transmission of the wire.

[0038] Working principle: When workers cut wires through this device, they put the wires into the wire inlet, start the motor through the controller, and the motor works. The motor's shaft rotates, driving the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first lower shaft to rotate, the first lower shaft drives the lower roller to rotate, the lower roller drives the lower conveyor belt to rotate, the lower conveyor belt cooperates with the upper conveyor belt to transport the wire to the wire outlet, the two rubber sleeves also increase the friction between the wire and the lower conveyor belt and the upper conveyor belt, in the meantime, the lower conveyor belt and the upper conveyor belt will reduce the bending degree of the wire, and the inner wall of the conveyor box also limits the position of the wire to prevent the wire from falling during the transportation to the wire outlet.

[0039] After the wire comes out of the outlet for a certain length, the worker turns off the motor through the controller and starts the hydraulic press. After the motor stops working, the wire also stops moving, the hydraulic press starts working, and the hydraulic shaft drives the cutting knife to move up and down. The cutting knife cuts the wire, and finally the worker removes the cut wire.

[0040] The above embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work all fall within the scope of protection of the utility model.

Claims

1. A wire cutting device for communication engineering, characterized in that: The invention comprises a base (1), a support platform (2), a motor (3), a transmission box (4), a first lower rotating shaft (5), two second lower rotating shafts (6), two lower rotating rollers (7), a first bevel gear (8), a second bevel gear (9), a lower transmission toothed belt (10), three upper rotating shafts (11), three upper rotating rollers (12), an upper transmission toothed belt (13), a fixing plate (14), a hydraulic press (15), a hydraulic shaft (16), a cutting knife (17), a cutting platform (18), a support column (19), a controller (20), a wire inlet (21), and a wire outlet (22), wherein the support platform (2) is arranged above the base (1), and the bottom surface of the support platform (2) is fixedly connected to the upper surface of the base (1); The conveying box (4) is arranged above the base (1) and on the side of the support platform (2), and the bottom surface of the conveying box (4) is fixedly connected to the upper surface of the base (1); the motor (3) is arranged above the support platform (2), and the bottom surface of the motor (3) is fixedly connected to the upper surface of the support platform (2); the first lower rotating shaft (5) is arranged inside the conveying box (4), horizontally passes through the conveying box (4) and extends to the outside of the conveying box (4), the first lower rotating shaft (5) is rotatably connected to the conveying box (4), and the axis of the first lower rotating shaft (5) is horizontal and perpendicular to the axis of the rotating shaft of the motor (3); two second lower rotating shafts (6) are arranged on the conveying The inside of the delivery box (4) is horizontally penetrated through the delivery box (4), the two second lower rotating shafts (6) are rotatably connected with the delivery box (4), and the axes of the two second lower rotating shafts (6) are parallel to the axis of the first lower rotating shaft (5); the three lower rotating rollers (7) are horizontally arranged inside the delivery box (4), and are respectively sleeved on the outside of the first lower rotating shaft (5) and the two second lower rotating shafts (6), and the axes of the three lower rotating rollers (7) are parallel to the axis of the first lower rotating shaft (5); the first bevel gear (8) is arranged above the base (1), and is sleeved on the outside of the rotating shaft of the motor (3), and the axis of the first bevel gear (8) coincides with the axis of the rotating shaft of the motor (3). The first bevel gear (8) is fixedly connected to the rotating shaft of the motor (3); the second bevel gear (9) is arranged above the base (1) and sleeved on the outer side of the first lower rotating shaft (5); the axis of the second bevel gear (9) coincides with the axis of the first lower rotating shaft (5); the second bevel gear (9) is fixedly connected to the first lower rotating shaft (5) and meshed with the first bevel gear (8); the lower conveyor toothed belt (10) is transversely arranged inside the conveyor box (4) and sleeved on the outer sides of the first lower rotating shaft (5) and the two second lower rotating shafts (6); the lower conveyor toothed belt (10) is respectively meshed with the first lower rotating shaft (5) and the two second lower rotating shafts (6);The three upper rotating shafts (11) are arranged inside the conveying box (4) and above the lower conveying toothed belt (10). The three upper rotating shafts (11) penetrate the conveying box (4) transversely. The axes of the three upper rotating shafts (11) are parallel to the axis of the first lower rotating shaft (5); the three upper rotating rollers (12) are arranged transversely inside the conveying box (4) and are respectively sleeved on the outer sides of the three upper rotating rollers (12). The axes of the three upper rotating rollers (12) coincide with the axes of the three upper rotating shafts (11) respectively. The three upper rotating rollers (12) are respectively fixedly connected to the three upper rotating shafts (11); the upper conveying toothed belt (13) is arranged transversely inside the conveying box (4) and is sleeved on The upper conveying toothed belt (13) is respectively meshed with the three upper rotating rollers (12) on the outer sides of the three upper rotating rollers (12); the fixed plate (14) is transversely arranged on the side of the conveying box (4) away from the motor (3), and the side of the fixed plate (14) is fixedly connected to the outer surface of the conveying box (4); the hydraulic press (15) is arranged above the fixed plate (14), and the bottom surface of the hydraulic press (15) is fixedly connected to the upper surface of the fixed plate (14); the hydraulic shaft (16) is vertically arranged below the fixed plate (14), vertically penetrates the fixed plate (14) and is connected to the bottom of the hydraulic press (15); the cutting knife (17) is transversely arranged with a hydraulic shaft (1 6), the axis of the cutting blade (17) is parallel to the axis of the first lower rotating shaft (5), and the top surface of the cutting blade (17) is fixedly connected to the bottom end of the hydraulic shaft (16); the support column (19) is vertically arranged above the base (1), and is arranged on the side of the conveying box (4) away from the motor (3), and the bottom surface of the support column (19) is fixedly connected to the upper surface of the base (1); the cutting table (18) is horizontally arranged above the support column (19), and is arranged below the cutting blade (17), the bottom surface of the cutting table (18) is fixedly connected to the top of the support column (19), and the side surface of the cutting table (18) is connected to the outer surface of the conveying box (4). The controller (20) is arranged above the base (1) and outside the support column (19). The side of the controller (20) is fixedly connected to the outer surface of the support column (19). The controller (20) is electrically connected to the motor (3) and the hydraulic press (15). The wire inlet (21) is arranged on the side of the conveying box (4) close to the motor (3). The wire inlet (21) is connected to the conveying box (4) and is connected to the outside. The wire outlet (22) is arranged on the side of the conveying box (4) away from the motor (3) and is arranged opposite to the wire inlet (21). The wire outlet (22) is connected to the conveying box (4) and is connected to the outside.

2. A wire cutting device for communication engineering according to claim 1, characterized in that The bottom surface of the transfer box (4) and the upper surface of the base (1) are fixed by welding.

3. A wire cutting device for communication engineering according to claim 1, characterized in that The cross section of the cutting knife (17) is an inverted triangle.

4. A wire cutting device for communication engineering according to claim 1, characterized in that : comprising a cutting groove (23), wherein the cutting groove (23) is arranged on the upper part of the cutting table (18), and the cutting groove (23) is sleeved on the upper part of the cutting table (18) and fits with the cutting knife (17).

5. A wire cutting device for communication engineering according to claim 1, characterized in that :The lower conveyor toothed belt (10) and the upper conveyor toothed belt (13) are parallel to each other.

6. A wire cutting device for communication engineering according to claim 1, characterized in that : comprising two rubber sleeves (24), the two rubber sleeves (24) being respectively sleeved on the outer sides of the lower conveyor toothed belt (10) and the upper conveyor toothed belt (13), and the two rubber sleeves (24) being respectively fixedly connected to the lower conveyor toothed belt (10) and the upper conveyor toothed belt (13).

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