New energy automobile wire harness cutting equipment

Abstract

The utility model relates to the field of wire harness cutting, and discloses new energy automobile wire harness cutting equipment which comprises a plurality of bottom frames and a cutting box, winding frames are rotationally mounted at the tops of the bottom frames, a machining table is welded to one ends of the bottom frames, and a fixing frame is welded to the inner wall of the cutting box; a plurality of first cutting knives are fixedly connected to the bottom end of the fixing frame, and second cutting knives are rotationally mounted on the surfaces of the first cutting knives; a cutting box is installed at one end of a machining table, a machining material is placed in a discharging port in the cutting box, a first cutting knife is installed on the inner wall of the cutting box through a fixing frame, a second cutting knife is rotationally connected to the surface of the first cutting knife, a winder is installed on the surface of the second cutting knife through a pull rope, and a motor is fixedly connected to one end of the winder. And the motor is started to control the winder to pull the pull rope, so that the second cutting knife on the surface of the pull rope rotates, and the placed processing material is cut off.

Description

Technical Field

[0001] The present application relates to the field of wire harness cutting, and in particular to a wire harness cutting device for new energy vehicles. Background Art

[0002] A wire harness cutter is a mechanical device specially used for cutting wire harnesses. Wire harnesses are usually composed of multiple wires or cables and are widely used in automobiles, electronic equipment, communication equipment and other fields. The function of a wire harness cutter is to cut the wire harnesses according to the required length for subsequent processing and assembly. A wire harness cutter is usually composed of a control system, a mechanical system, a cutting system and other parts. The control system is responsible for controlling the operation of the mechanical system and the cutting system, and the mechanical system is responsible for sending the wire harnesses into the cutting area. The cutting system cuts the wire harnesses into the required length by means of high-speed rotating blades or lasers. The advantages of a wire harness cutter include fast cutting speed, high precision, and high degree of automation. It can improve production efficiency, reduce manual operations, and reduce production costs. At the same time, a wire harness cutter can also ensure the stability of cutting quality and improve product quality.

[0003] With respect to the above-mentioned related technologies, the inventors believe that conventional wire harness cutting machines often adopt a single wire harness processing method when processing wire harnesses, which results in a longer time consumption when processing a large number of wire harnesses, and more energy is consumed for the operation of the wire harness cutting machine, thus causing inconvenience during use.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that wire harness cutting machines are time-consuming and energy-consuming, the present application provides a new energy vehicle wire harness cutting device.

[0006] The present application provides a new energy vehicle harness cutting device that adopts the following technical solution:

[0007] A new energy vehicle wire harness cutting device comprises several chassis and a cutting box, wherein the tops of several of the chassis are rotatably mounted with a winding frame, and a processing table is welded to one end of the chassis, a fixing frame is welded to the inner wall of the cutting box, and the bottom end of the fixing frame is fixedly connected with several first cutting knives, a second cutting knife is rotatably mounted on the surface of the first cutting knife, a pull rope is fixedly connected to the top of the second cutting knife, one end of the pull rope is fixedly connected to a winder, one end of the winder is fixedly mounted with a motor, one end of the cutting box is fixedly connected to one end of the processing table, and a control box is fixedly mounted on one end of the cutting box, one end of the control box is electrically connected to one end of the motor by means of a wire, a plurality of discharge ports are provided on the surface of the cutting box, and one end of the motor is fixedly mounted to one side of the processing table.

[0008] Preferably, the inner wall of the cutting box is slidably connected with a support frame, the cross-section of the support frame is a "U"-shaped structure, and a plurality of rollers are rotatably mounted on the top of the support frame.

[0009] Preferably, a plurality of telescopic rods are fixedly mounted on the bottom end of the support frame, the plurality of telescopic rods are evenly distributed on the bottom end of the support frame, and one end of the telescopic rod is fixedly connected to one side of the processing table.

[0010] Preferably, a plurality of rotating rods are rotatably mounted on the top of the processing table, and the plurality of rotating rods are divided into four groups, and surfaces of the four groups of rotating rods are all transmission-connected with conveyor belts.

[0011] Preferably, a limiting frame is welded to one end of the processing table close to the base frame, and the size of the bottom end of the limiting frame is compatible with the size of the top of the processing table.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. The cutting box is installed at one end of the processing table, and the processing material is placed at the discharge port in the cutting box. The inner wall of the cutting box is installed with a first cutting knife by means of a fixed frame, and the surface of the first cutting knife is rotatably connected to the second cutting knife. The surface of the second cutting knife is installed with a reel by means of a pull rope, and one end of the reel is fixedly connected to a motor, so that the motor is started to control the reel to pull the pull rope, so that the second cutting knife on the pull rope surface rotates, thereby cutting the placed processing material, and a support frame is installed on the inner wall of the cutting box, and a roller is installed on the inner wall of the support frame, so that the bottom end of the processing material is supported by the support frame, which is convenient for the first cutting knife and the second cutting knife to cut, and a plurality of telescopic rods are installed at the bottom end of the support frame, and one end of the telescopic rod is connected to the surface of the processing table, so that the support frame can be controlled to move up and down by means of the telescopic rod, thereby limiting the surface of the processing material and avoiding the deviation of the processing material during cutting; compared with the prior art, the processing efficiency of the wire harness cutting machine is effectively improved;

[0014] 2. Several rotating rods can also be installed on the top of the processing table. The surface of the rotating rod is connected to the conveyor belt for transmission, so that the processing table can be used to control the rotation of the rotating rod, so that the conveyor belt can transmit the processing material on the winding rack, which is convenient for controlling the cutting length of the processing material. A limit frame is installed on the top of the processing table, so that the limit frame can be used to limit the wire harness of the winding rack entering the conveyor belt, so as to avoid the conveyor belt being affected by the winding rack and deviating; the use effect of the device is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a new energy vehicle wiring harness cutting device according to an embodiment of the application;

[0016] Figure 2 is a schematic diagram of the cutting box structure of an embodiment of the application;

[0017] Figure 3 is a side view schematic diagram of the structure of an embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure at location A of an embodiment of the application.

[0019] Explanation of the reference numerals: 1. Base frame; 2. Winding frame; 3. Processing table; 4. Cutting box; 5. Fixed frame; 6. First cutting knife; 7. Second cutting knife; 8. Pull rope; 9. Winder; 10. Motor; 11. Support frame; 12. Telescopic rod; 13. Discharge port; 14. Rotating rod; 15. Conveyor belt; 16. Limiting frame. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1 —4 Provide further details of this application.

[0021] The present application embodiment discloses a new energy vehicle wiring harness cutting device, referring to Figure 1 - Figure 2 , including a base frame 1, which is installed at one end of a processing table 3, and a winding frame 2 is rotatably installed on the top of the base frame 1, and the wire harness to be processed is stored with the help of the winding frame 2, and a cutting box 4 is installed at one end of the processing table 3, and the processed material in the winding frame 2 is pulled out and put into the discharge port 13 in the cutting box 4, and the inner wall of the cutting box 4 is installed with a plurality of first cutting knives 6 with the help of a fixing frame 5, and the surface of the first cutting knife 6 is rotatably connected with a second cutting knife 7, and the surfaces of the plurality of second cutting knives 7 are all installed with a pull rope 8, and a reel 9 is installed at one end of the pull rope 8, and a motor 10 is fixedly connected to one end of the reel 9. After the processed material is pulled out to a required length, the motor 10 is controlled to start by a controller at one end of the cutting box 4. After the motor 10 is started, the reel 9 is controlled to pull the pull rope 8, so that the second cutting knife 7 on the surface of the pull rope 8 rotates, thereby cutting the put-in processing material, which is convenient for processing multiple wire harnesses at the same time.

[0022] Reference Figure 2 A support frame 11 is installed on the inner wall of the cutting box 4, and the support frame 11 is used to support the bottom end of the processing material, which is convenient for the first cutting knife 6 and the second cutting knife 7 to cut, and a roller is installed on the inner wall of the support frame 11, and the processing material and the support frame 11 are separated by the roller, so that the support frame 11 causes wear on the processing material. A plurality of telescopic rods 12 are installed on the bottom end of the support frame 11, and one end of the telescopic rod 12 is connected to the surface of the processing table 3. The support frame 11 is controlled to move upward by means of the telescopic rod 12, thereby limiting the surface of the processing material to avoid the deviation of the processing material during cutting, which affects the processing effect of the cutting machine.

[0023] Reference Figure 3 - Figure 4 , several rotating rods 14 are installed on the top of the processing table 3, and the surface of the rotating rod 14 is connected to the conveyor belt 15 for transmission. The rotating rod 14 is controlled to rotate with the help of the processing table 3, so that the conveyor belt 15 transmits the processed material on the winding rack 2. The transmission length of the conveyor belt 15 is controlled by the rotating rod 14, which is convenient for controlling the cutting length of the processed material. A limit frame 16 is installed on the top of the processing table 3. The limit frame 16 is used to limit the wire harness of the winding rack 2 entering the conveyor belt 15, so as to avoid the situation that when the processed material is installed in the winding rack 2, the height of the processed material is difficult to be level with the conveyor belt 15, resulting in the deviation of the processed material.

[0024] The implementation principle of the wiring harness cutting device for new energy vehicles in the embodiment of the present application is as follows: a cutting box 4 is installed at one end of a processing table 3, and the processed material is placed in a discharge port 13 in the cutting box 4. A first cutting knife 6 is installed on the inner wall of the cutting box 4 by means of a fixing frame 5. A second cutting knife 7 is rotatably connected to the surface of the first cutting knife 6. A reel 9 is installed on the surface of the second cutting knife 7 by means of a pull rope 8. A motor 10 is fixedly connected to one end of the reel 9 so that the motor 10 can be started to control the reel 9 to pull the pull rope 8, so that the second cutting knife 7 on the surface of the pull rope 8 is rotated. The cutting knife 7 rotates to cut the placed processing material. A support frame 11 is installed on the inner wall of the cutting box 4. A roller is installed on the inner wall of the support frame 11 so that the bottom end of the processing material can be supported by the support frame 11 to facilitate the first cutting knife 6 and the second cutting knife 7 to cut. A plurality of telescopic rods 12 are installed at the bottom end of the support frame 11. One end of the telescopic rod 12 is connected to the surface of the processing table 3 so that the support frame 11 can be controlled to move up and down by means of the telescopic rod 12, thereby limiting the surface of the processing material and avoiding the deviation of the processing material during cutting.

[0025] A plurality of rotating rods 14 can also be installed on the top of the processing table 3. The surface of the rotating rod 14 is connected to the conveyor belt 15 for transmission, so that the rotation of the rotating rod 14 can be controlled by means of the processing table 3, so that the conveyor belt 15 can transfer the processed material on the winding rack 2, which is convenient for controlling the cutting length of the processed material. A limit frame 16 is installed on the top of the processing table 3, so that the wire harness of the winding rack 2 entering the conveyor belt 15 can be limited by the limit frame 16, so as to prevent the conveyor belt 15 from being offset by the winding rack 2.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A new energy vehicle harness cutting device, comprising a plurality of chassis (1) and a cutting box (4), characterized in that: A winding frame (2) is rotatably mounted on the top of a plurality of the base frames (1), and a processing table (3) is welded to one end of the base frames (1). A fixing frame (5) is welded to the inner wall of the cutting box (4), and a plurality of first cutting knives (6) are fixedly connected to the bottom end of the fixing frame (5). A second cutting knife (7) is rotatably mounted on the surface of the first cutting knife (6), and a pull rope (8) is fixedly connected to the top of the second cutting knife (7), and one end of the pull rope (8) is fixedly connected to a reel (9), and one end of the reel (9) is fixedly mounted with a motor (10).

2. A new energy vehicle wire harness cutting device according to claim 1, characterized in that: One end of the cutting box (4) is fixedly connected to one end of the processing table (3), and a control box is fixedly installed on one end of the cutting box (4), and one end of the control box is electrically connected to one end of the motor (10) by means of a wire. A plurality of discharge ports (13) are provided on the surface of the cutting box (4), and one end of the motor (10) is fixedly installed on one side of the processing table (3).

3. The new energy vehicle wire harness cutting device according to claim 1 is characterized in that: The inner wall of the cutting box (4) is slidably connected to a support frame (11), the cross section of the support frame (11) is a "U"-shaped structure, and a plurality of rollers are rotatably mounted on the top of the support frame (11).

4. A new energy vehicle wire harness cutting device according to claim 3, characterized in that: A plurality of telescopic rods (12) are fixedly mounted on the bottom end of the support frame (11), the plurality of telescopic rods (12) are evenly distributed on the bottom end of the support frame (11), and one end of the telescopic rod (12) is fixedly connected to one side of the processing table (3).

5. The new energy vehicle wire harness cutting device according to claim 1 is characterized in that: A plurality of rotating rods (14) are rotatably mounted on the top of the processing table (3), and the plurality of rotating rods (14) are divided into four groups, and the surfaces of the four groups of rotating rods (14) are all transmission-connected with conveyor belts (15).

6. The new energy vehicle wire harness cutting device according to claim 1 is characterized in that: A limiting frame (16) is welded to one end of the processing table (3) close to the base frame (1), and the size specification of the bottom end of the limiting frame (16) is compatible with the size specification of the top end of the processing table (3).

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