Wire cutting device

Abstract

The utility model relates to the technical field of wire processing equipment, in particular to a wire cutting device. The electric wire cutting device comprises a moving trolley, a handle, a plurality of second supporting rods, two first rotating wheels, a first fixing rod, a limiting cylinder and a supporting frame, the handle is arranged on the moving trolley, the second supporting rods are arranged on the moving trolley, the two first rotating wheels are rotationally arranged on the second supporting rods, and the limiting cylinder is arranged on the first fixing rod. A first fixing rod is connected to the moving vehicle, a limiting cylinder is arranged on the first fixing rod, and a supporting frame is arranged on the moving vehicle. According to the electric wire cutting device, the multiple winding wheels are arranged, the multiple electric wires are placed on the winding wheels at the same time, then the multiple electric wires rotate and move to the position below the cutting knife, the telescopic rod of the first electric push rod moves downwards to drive the cutting knife to move downwards, then the cutting knife makes contact with the electric wires and cuts the electric wires, and therefore the purpose of cutting the multiple electric wires at the same time is achieved.

Description

Technical Field

[0001] This utility model relates to the field of wire processing equipment technology, and in particular to a wire cutting device. Background Technology

[0002] A cable consists of one or more insulated conductors, which are then covered with a tough outer layer made of metal or rubber. Cables and wires generally consist of three parts: the core wire, the insulation sheath, and the protective outer sheath. Wires need to be cut into different lengths during use.

[0003] Patent CN212543188U discloses a wire cutter. Although the cutter can cut wires with a blade, the patent still has some defects in actual use. Since multiple different wires usually need to be cut, the cutting process requires repeated operations to cut different wires, which is quite cumbersome.

[0004] Therefore, there is an urgent need to provide a wire cutting device that can cut multiple wires simultaneously. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents in actual use, since multiple different wires usually need to be cut during wire cutting, and the cutting process requires repeated operations to cut different wires, which is quite cumbersome, this utility model provides a wire cutting device that can cut multiple wires at the same time.

[0006] This utility model is achieved through the following technical means: a wire cutting device, including a moving cart, a handle, a second support rod, a first rotating wheel, a first fixed rod, a limiting cylinder, a support frame, a first fixed frame, a first electric push rod, a cutting blade, a sliding frame, and a limiting frame. The moving cart is equipped with a handle and multiple second support rods. Two first rotating wheels are rotatably mounted on the second support rods. The moving cart is connected to a first fixed rod, which is equipped with a limiting cylinder. The moving cart is equipped with a support frame, which is equipped with a first fixed frame. A first electric push rod is mounted on the support frame, and a cutting blade is connected to the telescopic rod of the first electric push rod. A sliding frame is slidably mounted on the first fixed frame, which is equipped with a limiting frame. The sliding frame can be aligned with the limiting frame. The device also includes a first support rod, a winding wheel, and a wire body. The moving cart is equipped with multiple first support rods, and a winding wheel is rotatably mounted on the first support rod. The wire body is placed inside the winding wheel.

[0007] Optionally, it also includes a second fixed frame, a rotating shaft, a second rotating wheel, a gear, a motor, a pulley, and a flat belt. The mobile vehicle is provided with multiple second fixed frames, and two rotating shafts are rotatably mounted on the second fixed frames. The rotating shafts are connected to the second rotating wheels, and the upper and lower second rotating wheels are aligned with each other. The rotating shafts are connected to gears, and the two gears mesh with each other. The mobile vehicle is equipped with a motor, and the output shaft of the motor is connected to a pulley. The upper rotating shaft is connected to the same pulley, and a flat belt is wound around both pulleys.

[0008] Optionally, it also includes a second fixed rod and a second electric push rod. The first fixed frame is provided with the second fixed rod, and the second fixed rod is installed on the second fixed rod. The telescopic rod of the second electric push rod is connected to the sliding frame.

[0009] Optionally, it also includes a limiting shell and a collection box, with the limiting shell installed on the mobile vehicle and the collection box slidably installed inside the limiting shell.

[0010] Optionally, it also includes a protective shell, which is provided on both first fixing frames, and the cutting blade slides inside the protective shell.

[0011] Optionally, it also includes a rubber sleeve, which is attached to the handle.

[0012] Based on the above description of the structure of this utility model, the design starting point, concept, and advantages of this utility model are as follows:

[0013] 1. By setting multiple winding wheels, multiple wires are placed on the winding wheels at the same time. Then, the multiple wires rotate and move to the bottom of the cutting blade. The telescopic rod of the first electric push rod moves downward, driving the cutting blade to move downward, so that the cutting blade contacts the wires and cuts them, thereby achieving the purpose of cutting multiple wires at the same time.

[0014] 2. By starting the motor, the two rotating shafts rotate simultaneously. The rotating shafts drive the second rotating wheel to rotate, which in turn causes the second rotating wheel to rub against the wire and move it forward, thereby achieving the purpose of automatic feeding.

[0015] 3. By activating the second electric push rod, the telescopic rod of the second electric push rod drives the sliding frame to move outward, so that the sliding frame is no longer in contact with the limit frame, and then the wire inside the limit frame falls down into the collection box, thereby achieving the purpose of automatic unloading. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0017] Figure 2 This is a three-dimensional structural diagram of the second type of component of this utility model.

[0018] Figure 3 This is a three-dimensional structural diagram of the first electric push rod, cutting blade, and other components of this utility model.

[0019] Figure 4 This is a three-dimensional structural diagram of the first fixing frame, limiting frame and other components of this utility model.

[0020] Figure 5 This is a three-dimensional structural diagram of the sliding frame component of this utility model.

[0021] Figure 6 This is a three-dimensional structural diagram of the winding wheel, the first rotating wheel, and other components of this utility model.

[0022] Figure 7 This is a three-dimensional structural diagram of the pulley, belt, and other components of this utility model.

[0023] Figure 8 This is a three-dimensional structural diagram of the second fixed rod and the second electric push rod components of this utility model.

[0024] Explanation of reference numerals in the attached drawings: 1: Moving vehicle, 2: Handle, 3: First support rod, 4: Winding wheel, 5: Wire body, 6: Second support rod, 7: First rotating wheel, 8: First fixed rod, 9: Limiting cylinder, 10: Support frame, 11: First fixed frame, 12: First electric push rod, 13: Cutting blade, 14: Sliding frame, 15: Limiting frame, 16: Second fixed frame, 161: Rotating shaft, 17: Second rotating wheel, 18: Gear, 19: Motor, 20: Pulley, 21: Flat belt, 22: Second fixed rod, 23: Second electric push rod, 24: Limiting shell, 25: Collection box, 26: Protective shell, 27: Rubber sleeve. Detailed Implementation

[0025] The embodiments of this utility model will be described below with reference to the accompanying drawings.

[0026] Example 1

[0027] A wire cutting device, such as Figures 1-6As shown, the device includes a mobile cart 1, handles 2, second support rods 6, first rotating wheels 7, first fixed rods 8, limiting cylinders 9, support frame 10, first fixed frame 11, first electric push rod 12, cutting blade 13, sliding frame 14, limiting frame 15, protective shell 26, and rubber sleeve 27. Handles 2 are bolted to the upper rear left and right sides of the mobile cart 1, facilitating movement of the device. Three second support rods 6 are bolted to the upper rear of the mobile cart 1, with two first rotating wheels 7 rotatably mounted on their upper parts, contacting each other. First fixed rods 8 are welded to the upper left and right sides of the mobile cart 1, with three evenly spaced limiting cylinders 9 on their upper parts. These limiting cylinders 9 secure the wires, preventing them from falling downwards after cutting and hindering subsequent cutting. A support frame 10 is bolted to the upper front of the mobile cart 1, with first fixed rods 7 and first limiting cylinders 8 bolted to the upper left and right sides of the support frame 10. A fixed frame 11 has a support frame 10 with a first electric push rod 12 mounted on its upper part. A cutting blade 13 is connected to the telescopic rod of the first electric push rod 12. A sliding frame 14 is slidably mounted on the lower part of the first fixed frame 11. A limit frame 15 is bolted to the lower part of the first fixed frame 11, and the sliding frame 14 can be aligned with the limit frame 15. A protective shell 26 is bolted to both first fixed frames 11. The protective shell 26 limits and protects the cutting blade 13, preventing injury to workers. The cutter 13 slides inside the protective shell 26, and a rubber sleeve 27 is connected to the handle 2. The rubber sleeve 27 is used to increase comfort. It also includes a first support rod 3, a winding wheel 4 and a wire body 5. Three first support rods 3 are bolted to the upper rear of the moving vehicle 1. The three first support rods 3 are aligned with the second support rods 6 respectively. A winding wheel 4 is rotatably mounted on the first support rod 3. The wire body 5 is placed inside the winding wheel 4. The wire body 5 can be removed by pulling the wire body 5 upward.

[0028] When the operator needs to use this device, they grasp and push the rubber sleeve 27 forward. The rubber sleeve 27 moves the handle 2 forward, which in turn moves the moving cart 1 forward, thus moving the device to a different position. After the movement is complete, the operator places the wire bodies 5 to be cut onto the winding reel 4. After placement, the operator pulls the outer ends of the multiple wires outward and passes them through the first rotating wheel 7. The operator continues to pull the wires through the limiting cylinder 9 and into the limiting frame 15, thereby fixing the wire bodies 5 in place. Then, the operator activates the first electric push rod 12. The telescopic rod moves downward, causing the cutting blade 13 to move downward, thus bringing the cutting blade 13 into contact with the wire and cutting it, thereby achieving the purpose of cutting multiple wires simultaneously. After cutting, the operator operates the telescopic rod of the first electric push rod 12 to move the cutting blade 13 upward and reset it, so that the cutting blade 13 no longer contacts the wire. At that time, the operator pulls the sliding frame 14 outward, so that the sliding frame 14 no longer contacts the limiting frame 15, thus causing the wire inside the limiting frame 15 to fall downward. The operator then collects the fallen wire. When it is no longer necessary to cut the wire, the operator turns off the first electric push rod 12.

[0029] Example 2

[0030] Based on Example 1, such as Figure 7 As shown, it also includes a second fixed frame 16, a rotating shaft 161, a second rotating wheel 17, a gear 18, a motor 19, a pulley 20, and a flat belt 21. Multiple second fixed frames 16 are bolted to the upper rear of the mobile vehicle 1. Two rotating shafts 161 are rotatably mounted on the upper part of the second fixed frame 16. Multiple second rotating wheels 17 are evenly spaced on the rotating shafts 161 and welded together. The upper and lower second rotating wheels 17 are aligned with each other. A gear 18 is welded to the right side of the rotating shaft 161 and the two gears 18 mesh with each other. A motor 19 is mounted in the upper middle part of the mobile vehicle 1. A pulley 20 is keyed to the output shaft of the motor 19. The same pulley 20 is welded to the upper rotating shaft 161. A flat belt 21 is wound around both pulleys 20.

[0031] like Figure 1 and Figure 8 As shown, it also includes a second fixed rod 22 and a second electric push rod 23. The second fixed rod 22 is bolted to the lower part of the first fixed frame 11. The second electric push rod 23 is installed in the middle of the second fixed rod 22. The telescopic rod of the second electric push rod 23 is connected to the sliding frame 14.

[0032] like Figure 1As shown, it also includes a limiting shell 24 and a collection box 25. The limiting shell 24 is bolted to the upper front part of the mobile vehicle 1, and the collection box 25 is slidably installed inside the limiting shell 24.

[0033] When the worker cuts the wire, the worker starts the motor 19. The output shaft of the motor 19 rotates, driving the pulley 20 to rotate. The pulley 20 drives the flat belt 21 to rotate, which in turn drives the rotating shaft 161 to rotate. The rotating shaft 161 drives the gear 18 to rotate, causing both rotating shafts 161 to rotate simultaneously. The rotating shaft 161 drives the second rotating wheel 17 to rotate, which in turn causes the second rotating wheel 17 to rub against the wire and move it forward, thus achieving automatic feeding. After feeding is complete, the worker operates the cutting blade 13 to move downward to cut the wire. After cutting is complete, the worker starts the second electric push rod 23. The telescopic rod of the second electric push rod 23 drives the sliding frame 14 to move outward, so that the sliding frame 14 no longer contacts the limiting frame 15. This causes the wire in the limiting frame 15 to fall downward into the collection box 25, thus achieving automatic unloading. At the same time, the collection box 25 collects the wire for easy retrieval later. After the wire is cut, the worker turns off the motor 19 and the second electric push rod 23.

[0034] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. An electric wire cutting apparatus comprising a mobile cart (1) and a handle (2), the handle (2) being provided on the mobile cart (1), characterized in that, The first support rod (3), the winding wheel (4), the wire body (5), the second support rod (6), the first rotating wheel (7), the first fixed rod (8), the limiting barrel (9), the support frame (10), the first fixed frame (11), the first electric push rod (12), the cutting knife (13), the sliding frame (14) and the limiting frame (15) are further included, a plurality of second support rods (6) are arranged on the moving trolley (1), two first rotating wheels (7) are rotatably arranged on the second support rod (6), the first fixed rod (8) is connected to the moving trolley (1), the limiting barrel (9) is arranged on the first fixed rod (8), the support frame (10) is arranged on the moving trolley (1), the first fixed frame (11) is arranged on the support frame (10), the first electric push rod (12) is installed on the support frame (10), the cutting knife (13) is connected to the telescopic rod of the first electric push rod (12), the sliding frame (14) is slidably arranged on the first fixed frame (11), the limiting frame (15) is arranged on the first fixed frame (11), the sliding frame (14) can be aligned with the limiting frame (15), a plurality of first support rods (3) are arranged on the moving trolley (1), the winding wheel (4) is rotatably arranged on the first support rod (3), and the wire body (5) is placed in the winding wheel (4).

2. A wire cutting device as defined in claim 1, wherein The second fixed frame (16), the rotating shaft (161), the second rotating wheel (17), the gear (18), the motor (19), the belt pulley (20) and the flat belt (21) are further included, a plurality of second fixed frames (16) are arranged on the moving trolley (1), two rotating shafts (161) are rotatably arranged on the second fixed frame (16), the second rotating wheel (17) is connected to the rotating shaft (161), the upper and lower second rotating wheels (17) are aligned with each other, the gear (18) is connected to the rotating shaft (161), the two gears (18) are engaged with each other, the motor (19) is installed on the moving trolley (1), the output shaft of the motor (19) is connected with the belt pulley (20), the same belt pulley (20) is connected to the upper rotating shaft (161), and the two belt pulleys (20) jointly have the flat belt (21).

3. A wire cutting device as defined in claim 2, wherein The second fixed rod (22) and the second electric push rod (23) are further included, the second fixed rod (22) is arranged on the first fixed frame (11), and the second electric push rod (23) is installed on the second fixed rod (22); the telescopic rod of the second electric push rod (23) is connected with the sliding frame (14).

4. A wire cutting device as claimed in claim 3, wherein The limiting shell (24) and the collecting box (25) are further included, the limiting shell (24) is arranged on the moving trolley (1), and the collecting box (25) is slidably arranged in the limiting shell (24).

5. A wire cutting device as claimed in claim 4, wherein The protective shell (26) is further included, the protective shell (26) is arranged on the two first fixed frames (11), and the cutting knife (13) slides in the protective shell (26).

6. A wire cutting device as claimed in claim 5, wherein The rubber sleeve (27) is further included, and the rubber sleeve (27) is connected to the handle (2). The rubber sleeve (27) is further included, and the rubber sleeve (27) is connected to the handle (2).

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