Notching device for double-spliced corrugated pipe

Abstract

The utility model discloses a notching device for a double-spliced corrugated pipe. The notching device comprises a supporting box; the cutting device has the advantages that the adjusting support and the cutting knife are arranged, the output end of the second air cylinder drives the adjusting support and the cutting knife to move and adjust, the output end of the first motor drives the cutting knife to rotate, the cutting knife is driven to rotate, and the cutting knife is driven to rotate through the second motor. The double-spliced corrugated pipe cutting device is provided with a second motor, a second gear and a first gear, so that the output end of the second motor drives the second gear to rotate, and the second gear drives the meshed first gear to rotate when rotating, so that the double-spliced corrugated pipe in the rotating guide cylinder is cut, and the double-spliced corrugated pipe is cut. When the first gear rotates, the rotating guide cylinder on the inner side is driven to rotate, the position of the cutting knife can be driven to be adjusted, and annular notch treatment is conducted on the double-spliced corrugated pipe.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a cutting device for a double-walled corrugated pipe. Background Technology

[0002] Double-layer corrugated pipe, also known as double-opening nylon corrugated pipe, double-opening plastic corrugated pipe, split corrugated pipe, self-locking snakeskin pipe, double-opening nylon flexible hose, etc., is a high-performance industrial material. Double-layer corrugated pipe is mainly used for the protection of electrical wires and cables, especially in high-end intelligent equipment, robots, and automated equipment. It is also widely used in municipal engineering, construction engineering, communication equipment, industrial pipelines, food processing, and many other fields. For example, in municipal engineering, it can be used as drainage and sewage pipes; in construction engineering, it can be used as rainwater pipes and drainage pipes; and in communication equipment, it can be used as a protective conduit for power cables and optical cables. Furthermore, double-layer corrugated pipe has good hygienic properties and is widely used for conveying food liquids and gases. During the processing and use of double-layer corrugated pipe, precise cutting is often required to meet specific installation and usage requirements. Traditional cutting methods for double-layer corrugated pipe mostly use manual cutting or simple mechanical cutting tools, making it difficult to guarantee the quality of the cut, often resulting in uneven cuts, excessive tilt, and concave-convex errors. Utility Model Content

[0003] The purpose of this utility model is to provide a cutting device for double-walled corrugated pipes, so as to solve the problems mentioned in the background art that the traditional double-walled corrugated pipe cutting methods mostly use manual cutting or simple mechanical cutting tools, making it difficult to guarantee the cutting quality and often resulting in uneven cuts, excessive tilt, and concave-convex errors.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for a double-walled corrugated pipe, comprising:

[0005] Support box;

[0006] A fixed guide cylinder is installed on one side of the support box;

[0007] The rotating guide cylinder is rotatably positioned inside the support box.

[0008] External fixing brackets are symmetrically arranged on the outside of the rotating guide cylinder;

[0009] Cylinder No. 2 is installed on one side of the external fixed frame;

[0010] A cutting assembly is placed on one side of the second cylinder. The cutting assembly includes an adjusting bracket, which is set at the output end of the second cylinder. The adjusting bracket is slidably connected to the outer fixed frame, and a cutting blade is rotatably mounted on the inner side of the adjusting bracket.

[0011] As a preferred embodiment of this utility model: a support side box is fixedly connected to one side of the support box, the rotating guide cylinder is rotatably connected to the support side box, a first gear is fixedly connected to the outer side of the rotating guide cylinder, a second gear is rotatably arranged inside the support side box, the second gear is meshed with the first gear, a second motor is installed on one side of the support side box, and the output end of the second motor is fixedly connected to the second gear.

[0012] As a preferred embodiment of this utility model: the inner side of the external fixing frame is symmetrically and slidably provided with a second limiting rod, one end of which is fixedly connected to the adjusting bracket.

[0013] As a preferred embodiment of this utility model, it further includes a support frame, which is placed on one side of the support box. A first cylinder is installed on the top of the support frame, and a first conveyor is fixedly connected to the output end of the first cylinder. A second conveyor that cooperates with the first conveyor is provided on the inner side of the support frame. A first limiting rod is symmetrically fixed to the top of the first conveyor, and the first limiting rod is slidably connected to the support frame.

[0014] As a preferred embodiment of this utility model: a No. 1 motor is installed on one side of the adjustment bracket, and the output end of the No. 1 motor is fixedly connected to the cutting blade.

[0015] As a preferred embodiment of this utility model, a maintenance door is connected to one side of the support box via a hinge.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model, by setting up an adjusting bracket and a cutting blade, realizes that the output end of the second cylinder drives the adjusting bracket and the cutting blade to move and adjust. The output end of the first motor drives the cutting blade to rotate. When the cutting blade rotates, it performs annular cutting on the double-walled corrugated pipe inside the rotating guide cylinder, thus making a cut on the double-walled corrugated pipe. By setting up a second motor, a second gear, and a first gear, the output end of the second motor drives the second gear to rotate. When the second gear rotates, it drives the meshing first gear to rotate. When the first gear rotates, it drives the inner rotating guide cylinder to rotate, which can drive the position of the cutting blade to adjust and perform annular cutting on the double-walled corrugated pipe. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2This is the front view of the present utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the support box and the support side box of this utility model;

[0020] Figure 4 This is a schematic diagram of the rotating guide cylinder structure of this utility model.

[0021] In the diagram: 1. Support frame; 2. Cylinder No. 1; 3. Conveyor No. 1; 4. Limit rod No. 1; 5. Conveyor No. 2; 6. Support box; 7. Support side box; 8. Fixed guide cylinder; 9. Rotating guide cylinder; 10. Gear No. 1; 11. External fixed frame; 12. Cylinder No. 2; 13. Adjusting bracket; 14. Cutting blade; 15. Motor No. 1; 16. Limit rod No. 2; 17. Gear No. 2; 18. Motor No. 2; 19. Maintenance door. Detailed Implementation

[0022] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a cutting device for a double-walled corrugated pipe, comprising: a support box 6, a fixed guide cylinder 8, a rotating guide cylinder 9, an outer fixing frame 11, a second cylinder 12, and a cutting assembly; the fixed guide cylinder 8 is fixedly connected to one side of the support box 6; the rotating guide cylinder 9 is rotatably disposed inside the support box 6; the outer fixing frame 11 is symmetrically fixedly connected to the outside of the rotating guide cylinder 9; the second cylinder 12 is installed on one side of the outer fixing frame 11; the cutting assembly is placed on one side of the second cylinder 12, and the cutting assembly includes an adjusting bracket 13, which is fixedly connected to the output end of the second cylinder 12, and the adjusting bracket 13 is slidably connected to the outer fixing frame 11, and a cutting blade 14 is rotatably disposed on the inner side of the adjusting bracket 13.

[0024] It is understood that this utility model centrally controls the device through an external controller and powers it with an external power supply. The output of cylinder 2 drives conveyor 3 to adjust its height, thereby adjusting the distance between conveyor 3 and conveyor 5. Conveyor 3 and conveyor 5 transport the double-walled corrugated pipe in the middle, guiding it through fixed guide cylinder 8 into rotating guide cylinder 9. Based on the transport distance of the double-walled corrugated pipe by conveyor 3 and conveyor 5, the cutting position of the double-walled corrugated pipe is determined. When the cutting position reaches one side of the cutting blade 14, the output of cylinder 12 drives adjusting bracket 13 to move and adjust. Adjusting bracket 13 then moves the cutting blade 14 and motor 15. The system is dynamically adjusted. The output of motor 15 drives the cutting blade 14 to rotate, which cuts the double-walled corrugated pipe. Then, the output of motor 18 drives gear 17 to rotate. When gear 17 rotates, it drives gear 10 to rotate. When gear 10 rotates, it drives the inner rotating guide cylinder 9 to rotate. The rotation of the rotating guide cylinder 9 drives the outer fixed frame 11, the adjusting bracket 13, and the cutting blade 14 to rotate synchronously. The cutting blade 14 performs a ring cut on the double-walled corrugated pipe. After the rotating guide cylinder 9 rotates half a turn, the output of motor 18 drives gear 17 to rotate back to its original position. Gear 17 then drives gear 10 and the rotating guide cylinder 9 to rotate back to their original positions, thus performing a reset process.

[0025] Please see Figures 1 to 4 A support side box 7 is fixedly connected to one side of the support box 6. A rotating guide cylinder 9 is rotatably connected to the support side box 7. A first gear 10 is fixedly connected to the outside of the rotating guide cylinder 9. A second gear 17 is rotatably installed inside the support side box 7. The second gear 17 meshes with the first gear 10. A second motor 18 is installed on one side of the support side box 7. The output end of the second motor 18 is fixedly connected to the second gear 17.

[0026] It is understood that in this utility model, the output end of the second motor 18 drives the second gear 17 to rotate. When the second gear 17 rotates, it drives the meshing first gear 10 to rotate. When the first gear 10 rotates, it drives the inner rotating guide cylinder 9 to rotate and adjust. By rotating the guide cylinder 9, the outer fixing frame 11, the adjusting bracket 13, and the cutting blade 14 can be rotated and adjusted as a whole. The cutting blade 14 cuts the double corrugated pipe inside the rotating guide cylinder 9.

[0027] Please see Figure 3 and Figure 4 The outer fixed frame 11 has a second limiting rod 16 symmetrically slidably arranged inside, and one end of the second limiting rod 16 is fixedly connected to the adjusting bracket 13.

[0028] It is understandable that when the output end of the second cylinder 12 drives the adjustment bracket 13 to move and adjust, the adjustment bracket 13 drives the second limit rod 16 on one side to slide against the outer fixed frame 11, thereby improving the adjustment stability.

[0029] Please see Figure 1 and Figure 2 It also includes a support frame 1, which is placed on one side of the support box 6. A cylinder 2 is installed on the top of the support frame 1. A conveyor 3 is fixedly connected to the output end of the cylinder 2. A second conveyor 5 that cooperates with the first conveyor 3 is provided on the inner side of the support frame 1. A limit rod 4 is symmetrically fixed to the top of the first conveyor 3. The limit rod 4 is slidably connected to the support frame 1.

[0030] It is understood that this utility model uses the output end of cylinder 2 to drive conveyor 3 to adjust the height position, and uses the cooperation between conveyor 3 and conveyor 5 to transport the double corrugated pipe, so that it can be easily sent into the rotating guide cylinder 9 for cutting.

[0031] Please see Figure 3 and Figure 4 A No. 1 motor 15 is installed on one side of the adjusting bracket 13, and the output end of the No. 1 motor 15 is fixedly connected to the cutting blade 14.

[0032] It is understood that the output end of the No. 1 motor 15 of this utility model drives the cutting blade 14 to rotate, and the cutting blade 14 performs annular cutting on the double corrugated pipe inside the rotating guide cylinder 9.

[0033] Please see Figure 1 and Figure 2 One side of the support box 6 is connected to a maintenance door 19 via a hinge.

[0034] It is understandable that this utility model uses maintenance door 19 to perform maintenance on the inside of the support box 6.

[0035] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Furthermore, the terms “first,” “second,” “third,” and “fourth” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as “first,” “second,” “third,” or “fourth” may explicitly or implicitly include at least one of those features.

[0037] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting device for a double-walled corrugated pipe, characterized in that, include: Support box (6); A fixed guide cylinder (8) is provided on one side of the support box (6); Rotate the guide cylinder (9), which is rotatably set inside the support box (6); The outer fixing frame (11) is symmetrically arranged on the outside of the rotating guide cylinder (9); Cylinder No. 2 (12) is installed on one side of the outer fixed frame (11); The cutting assembly is located on one side of the second cylinder (12). The cutting assembly includes an adjusting bracket (13), which is located at the output end of the second cylinder (12). The adjusting bracket (13) is slidably connected to the outer fixing frame (11). A cutting blade (14) is rotatably arranged on the inner side of the adjusting bracket (13).

2. The cutting device for a double-walled corrugated pipe according to claim 1, characterized in that: A support side box (7) is fixedly connected to one side of the support box (6). The rotating guide cylinder (9) is rotatably connected to the support side box (7). A first gear (10) is fixedly connected to the outside of the rotating guide cylinder (9). A second gear (17) is rotatably arranged inside the support side box (7). The second gear (17) meshes with the first gear (10). A second motor (18) is installed on one side of the support side box (7). The output end of the second motor (18) is fixedly connected to the second gear (17).

3. The cutting device for a double-walled corrugated pipe according to claim 1, characterized in that: The outer fixing frame (11) is symmetrically slidably provided with a second limiting rod (16), one end of which is fixedly connected to the adjusting bracket (13).

4. The cutting device for a double-walled corrugated pipe according to claim 1, characterized in that: It also includes a support frame (1), which is placed on one side of the support box (6). A cylinder (2) is installed on the top of the support frame (1). A conveyor (3) is fixedly connected to the output end of the cylinder (2). A second conveyor (5) is provided on the inner side of the support frame (1) to cooperate with the first conveyor (3). A limiting rod (4) is symmetrically fixed to the top of the first conveyor (3). The first limiting rod (4) is slidably connected to the support frame (1).

5. The cutting device for a double-walled corrugated pipe according to claim 1, characterized in that: A motor (15) is installed on one side of the adjustment bracket (13), and the output end of the motor (15) is fixedly connected to the cutting blade (14).

6. The cutting device for a double-walled corrugated pipe according to claim 1, characterized in that: One side of the support box (6) is connected to a maintenance door (19) via a hinge.

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