Continuous splitting machine for anti-seepage alloy pipes

Abstract

The utility model discloses a continuous dividing and cutting machine for anti-leakage alloy pipes, and belongs to the technical field of alloy pipe cutting. The device comprises a cutting platform, a material containing area and a cutting area are arranged on the cutting platform, a cutting device used for cutting pipes is arranged in the cutting area, a conveying groove extending towards the cutting area is formed in the material containing area, and a pipe conveying device is arranged on the inner side of the conveying groove. A laser sensor for detecting the moving distance of the pipe is arranged at the end, close to the cutting area, of the conveying groove. When the pipe conveying device is used, the pipes are conveyed through the transmission belt assembly. The end of the pipe enters the guide groove under manual intervention after being separated from the transmission belt assembly and is supported by the multiple sets of first rolling wheels, the moving direction of the pipe is rectified, meanwhile, the laser sensor can measure the moving distance of the pipe conveniently, and then the cutting length can be determined.

Description

Technical Field

[0001] This utility model relates to the field of alloy pipe cutting technology, and in particular to a continuous slitting machine for leak-proof alloy pipes. Background Technology

[0002] Alloy pipe cutting refers to the process of separating alloy pipes according to specific dimensions, shapes, or process requirements using specialized equipment and techniques.

[0003] After being stored, the pipes need to be cut into sections of a certain size for easy storage and use. Cutting is commonly done using a metal circular saw or band saw, which uses a high-speed rotating saw blade.

[0004] The shortcomings of the existing technical solutions are as follows: In traditional cutting methods, the positioning and transportation of pipes often rely on manual operation, resulting in problems such as inaccurate positioning, uneven cutting surfaces, and low cutting efficiency. These problems are particularly prominent during continuous pipe cutting. Furthermore, existing cutting machines fail to fully utilize automation technology, leading to insufficient positioning accuracy during the cutting process and an inability to precisely control the cutting length and quality. Utility Model Content

[0005] This utility model provides a continuous slitting machine for leak-proof alloy pipes, which can solve the problems of inaccurate positioning, uneven cutting surface and low cutting efficiency in the pipe cutting process of the prior art.

[0006] A continuous slitting machine for leak-proof alloy pipes includes a cutting platform, a material placement area and a cutting area. The cutting area is equipped with a cutting device for cutting the pipe. A transport trough extending towards the cutting area is provided in the material placement area. A pipe conveying device is located inside the transport trough. A laser sensor for detecting the pipe's movement distance is located at one end of the transport trough near the cutting area. The cutting area is rotatably equipped with transport wheels and a first fixed wheel for clamping and transporting the pipe. A drive device for rotating the transport wheels is located inside the cutting platform.

[0007] As a further embodiment of this utility model: a correction component is provided at one end of the transport trough near the cutting area. The correction component includes a support block fixedly installed inside the transport trough. A guide groove extending along the transport direction of the pipe is opened at the upper end of the support block. Multiple sets of first rollers are rotatably arranged inside the guide groove.

[0008] As a further embodiment of this utility model: a feeding mechanism is provided on the side of the cutting area away from the material placement area. The feeding mechanism includes a support frame, on which a roller is rotatably mounted. A motor is fixedly mounted on one side of the support frame, and the output end of the motor is fixedly connected to the roller. Multiple sets of pipe grooves are equidistantly arranged around the roller along the pipe transport direction. Multiple sets of second rollers for supporting the pipe are rotatably mounted inside each set of pipe grooves.

[0009] As a further embodiment of this utility model: the cutting device includes a cutting machine for cutting pipes that is slidably disposed in the material placement area, and a pushing component that is fixedly disposed in the material placement area for moving the cutting machine.

[0010] As a further embodiment of this utility model: both sides of the transport wheel are provided with limiting components for limiting the pipe material.

[0011] As a further embodiment of this utility model: each set of limiting components includes a second fixed wheel and a third fixed wheel rotatably disposed on one side of the cutting area, and the second fixed wheel and the third fixed wheel are provided with grooves on their sides that are adapted to the surface of the pipe.

[0012] As a further embodiment of this utility model: both the first fixed wheel and the transport wheel have grooves on their sides that are adapted to the surface of the pipe.

[0013] As a further embodiment of this utility model: a partition for limiting the position of the pipe is provided between the material placement area and the cutting area.

[0014] As a further embodiment of this utility model: the pipe conveying device includes a transmission belt assembly arranged along the transport trough.

[0015] As a further embodiment of this utility model, the transmission belt assembly is a recessed transmission belt.

[0016] The beneficial effects of this utility model are:

[0017] 1. In use, this utility model allows workers to drag the pipe from one side of the material placement area into the transport trough, where it is conveyed via a transmission belt assembly. After detaching from the transmission belt assembly, the pipe end enters the guide trough under manual intervention and is supported by multiple sets of first rollers. This guide rollers correct the pipe's movement direction and facilitate the measurement of the pipe's movement distance by a laser sensor, thus determining the cutting length. Before cutting, the pipe end enters between the transport wheel and the first fixed wheel. A servo motor drives the transport wheel to rotate, which in turn moves the pipe, causing the first fixed wheel to move along the upper surface of the pipe. This clamping and transporting of the pipe also facilitates timely locking of the pipe, ensuring cutting accuracy.

[0018] 2. In use, when the pipe end is transported to a set of connecting slots, the second roller supports the pipe, reducing friction during transport. After the laser sensor detects that the pipe has moved to the specified length, the transmission belt assembly and transport wheels stop running, and the pushing assembly drives the cutting machine. The cutting machine moves close to the pipe, achieving a fixed-distance cutting operation. During the cutting process, due to the support of the limiting assembly and the second roller, the pipe can be cut evenly, preventing one end from shifting under gravity and affecting the uniformity of the cut surface. After cutting, the motor drives the roller to rotate, which in turn drives all the connecting slots to rotate, causing another set of empty connecting slots to move to the corresponding position of the pipe. At the same time, it moves the cut pipe, which falls into the corresponding receiving area under gravity, realizing the unloading operation, improving the continuity of the cutting process, and increasing cutting efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the overall structure of a continuous slitting machine for leak-proof alloy pipes provided by this utility model;

[0020] Figure 2 A schematic diagram of the cutting device structure of a continuous slitting machine for leak-proof alloy pipes provided by this utility model;

[0021] Figure 3 A schematic diagram of the feeding mechanism of a continuous slitting machine for leak-proof alloy pipes provided by this utility model;

[0022] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point A in the middle.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Cutting platform; 101. Material placement area; 102. Cutting area; 103. Partition; 104. Transport trough; 2. Transmission belt assembly; 3. Correction assembly; 301. Guide groove; 302. First roller; 303. Support block; 4. Laser sensor; 5. Transport wheel; 6. First fixed wheel; 7. Cutting device; 701. Pushing assembly; 702. Cutting machine; 8. Limiting assembly; 801. Second fixed wheel; 803. Third fixed wheel; 9. Unloading mechanism; 901. Support frame; 902. Motor; 903. Roller; 904. Connecting pipe groove; 905. Second roller. Detailed Implementation

[0025] The specific embodiments of this utility model are described in detail below, but it should be understood that the protection scope of this utility model is not limited to the specific embodiments.

[0026] like Figures 1 to 4As shown in the figure, the present invention provides a continuous slitting machine for leak-proof alloy pipes, including a cutting platform 1, on which a material placement area 101 and a cutting area 102 are provided, and a partition 103 for limiting the pipe is provided between the material placement area 101 and the cutting area 102. Figure 1 As shown, a cutting device 7 for cutting pipes is provided in the cutting area 102. The cutting device 7 includes a cutting machine 702 for cutting pipes that is slidably disposed in the material placement area 101, and a pushing component 701 for pushing the cutting machine 702 to move that is fixedly disposed in the material placement area 101. The pushing component 701 can be an electric telescopic rod or an electric guide rail. The cutting of the pipe is achieved by driving the cutting blade on the cutting machine 702 to come close to the pipe.

[0027] A transport trough 104 extending towards the cutting area 102 is provided within the material placement area 101, such as... Figure 2 As shown, a pipe conveying device is provided inside the transport trough 104. In this embodiment, the pipe conveying device can be a transmission belt assembly 2, preferably a recessed transmission belt, which facilitates the positioning of the pipes during the conveying process. Multiple sets of pipes are placed on the side of the material placement area 101 away from the transport trough 104. Workers can grab the pipes in this area and drag them into the transport trough 104. The pipes fall onto the transmission belt assembly 2 under gravity, and the transmission belt assembly 2 realizes the conveying of the pipes.

[0028] In another specific implementation, when it is necessary to cut pipes with a relatively light overall weight, the pipe conveying device can also be multiple sets of guide rollers rotatably connected to the transport trough 104. The multiple sets of guide rollers are arranged in parallel with each other, which makes it convenient for the workers to place the pipes on the guide rollers, so that the pipes can move along the arranged guide rollers to realize the transport of the pipes.

[0029] like Figure 4 As shown, a laser sensor 4 for detecting the pipe's movement distance is provided at one end of the transport trough 104 near the cutting area 102. Preferably, a laser triangulation distance sensor is used. The laser sensor 4 emits a fixed beam onto the pipe surface. The reflected light passes through a lens and forms a light spot on a CCD / CMOS receiver. When the object moves, the position of the light spot shifts laterally on the receiver. The displacement is calculated using geometric trigonometric relationships, thus measuring the pipe's movement. A correction assembly 3 is also provided at one end of the transport trough 104 near the cutting area 102. The correction assembly 3 includes a support block 303 fixedly installed inside the transport trough 104. A guide groove 301 extending along the pipe's transport direction is formed at the upper end of the support block 303. Multiple sets of first rollers 302 are rotatably installed inside the guide groove 301. After the pipe end detaches from the transmission belt assembly 2, it enters the guide groove 301 under manual intervention and is supported by the multiple sets of first rollers 302, correcting the pipe's movement direction and facilitating the laser sensor 4's measurement of the pipe's movement distance.

[0030] The cutting area 102 is rotatably equipped with a transport wheel 5 and a first fixed wheel 6 for clamping and transporting the pipe. A servo motor is installed inside the cutting platform 1 to drive the transport wheel 5 to rotate. The servo motor drives the transport wheel 5 to rotate, ensuring that the linear velocity of the side of the transport wheel 5 is the same as the conveying speed on the transmission belt assembly 2. The transport wheel 5 moves the pipe, which in turn drives the first fixed wheel 6 to move along the upper surface of the pipe, achieving clamping and transporting of the pipe. This also facilitates timely locking of the pipe, ensuring cutting accuracy. Limiting components 8 are provided on both sides of the transport wheel 5 for limiting the pipe's position. Each limiting component 8 includes a second fixed wheel 801 and a third fixed wheel 803 rotatably mounted on one side of the cutting area 102, such as... Figure 2 As shown. The second fixed wheel 801 and the third fixed wheel 803 both have grooves on their sides that fit the surface of the pipe. The first fixed wheel 6 and the transport wheel 5 both have grooves on their sides that fit the surface of the pipe. A layer of silicone is fixed inside each groove to increase friction and stability during transport. After the pipe end leaves the transport groove 104, it first enters the space between the second fixed wheel 801 and the third fixed wheel 803 of the first set of limiting components 8, ensuring that the pipe does not shift due to vibration during transport. Then it enters the space between the transport wheel 5 and the first fixed wheel 6 for stable transport of the pipe. Finally, it enters the space between the second fixed wheel 801 and the third fixed wheel 803 of the second set of limiting components 8 to reduce the impact of vibration generated during cutting on the transport wheel 5.

[0031] A feeding mechanism 9 is provided on the side of the cutting area 102 away from the material placement area 101, such as... Figure 3As shown, the feeding mechanism 9 includes a support frame 901, on which a roller 903 is rotatably mounted. A motor 902 is fixedly mounted on one side of the support frame 901, and the output end of the motor 902 is fixedly connected to the roller 903. Multiple sets of pipe grooves 904 are equidistantly arranged around the roller 903 along the pipe transport direction. Each set of pipe grooves 904 contains multiple sets of second rollers 905 rotatably mounted to support the pipe. When the end of the pipe is transported to a set of pipe grooves 904, the second rollers 905 support the pipe, reducing friction during transport. After the laser sensor 4 detects that the pipe has moved to a specified length, the transmission belt assembly 2 and the transport wheel 5 stop operating, and the pushing assembly 701 drives the cutting machine 702. The cutting machine 702 approaches the pipe to perform a fixed-distance cutting operation. During the cutting process, due to the supporting effect of the limiting assembly 8 and the second rollers 905, the pipe can be cut evenly, preventing one end from shifting under gravity during cutting and affecting the uniformity of the cut surface. After cutting, motor 902 drives roller 903 to rotate, and roller 903 drives all the pipe slots 904 to rotate, so that another set of idle pipe slots 904 move to the position corresponding to the pipe, and at the same time drive the cut pipe to move. The pipe falls into the corresponding receiving area under the action of gravity.

[0032] The laser sensor 4, the push assembly 701, and the motor 902 are all electrically connected to a controller. The controller can collect the information transmitted by the laser sensor 4, thereby determining the moving distance of the pipe. Based on the moving distance, it determines the timing for the push assembly 701 to push the cutting machine 702 to move, and the timing for the motor 902 to drive the drum 903 to rotate.

[0033] Working principle: During use, multiple sets of pipes are placed on the side of the material placement area 101 away from the transport trough 104. Workers can grab the pipes in this area and drag them into the transport trough 104. Under gravity, the pipes fall onto the transmission belt assembly 2, which then transports them. After detaching from the transmission belt assembly 2, the pipe ends enter the guide trough 301 under manual intervention, where they are supported by multiple sets of first rollers 302. This corrects the direction of pipe movement and also facilitates the measurement of the pipe's movement distance by the laser sensor 4.

[0034] After the pipe end leaves the transport trough 104, it first enters the space between the second fixed wheel 801 and the third fixed wheel 803 of the first set of limiting components 8, ensuring that the pipe will not shift due to vibration during transport. Then, it enters the space between the transport wheel 5 and the first fixed wheel 6. The servo motor drives the transport wheel 5 to rotate, ensuring that the linear velocity of the side of the transport wheel 5 is the same as the transmission speed on the transmission belt assembly 2. The transport wheel 5 drives the pipe to move, which in turn drives the first fixed wheel 6 to move along the upper surface of the pipe, achieving clamping and transport of the pipe. This also facilitates timely locking of the pipe, ensuring cutting accuracy. Finally, it enters the space between the second fixed wheel 801 and the third fixed wheel 803 of the second set of limiting components 8, reducing the impact of vibration generated during cutting on the transport wheel 5. The pipe is cut by driving the cutting blade on the cutting machine 702 to come close to the pipe.

[0035] When the pipe end is transported to a set of connecting slots 904, the second roller 905 supports the pipe, reducing friction during transport. After the laser sensor 4 detects that the pipe has moved to the specified length, the transmission belt assembly 2 and the transport wheel 5 stop operating, and the pushing assembly 701 drives the cutting machine 702. The cutting machine 702 moves close to the pipe, achieving a fixed-distance cutting operation. During the cutting process, the supporting effect of the limiting assembly 8 and the second roller 905 ensures that the pipe can be cut evenly, preventing one end from shifting under gravity and affecting the uniformity of the cut surface. After cutting, the motor 902 drives the roller 903 to rotate, which in turn drives all the connecting slots 904 to rotate. This causes another set of idle connecting slots 904 to move to the corresponding position of the pipe, simultaneously moving the cut pipe. Under gravity, the pipe falls into the corresponding receiving area, achieving the unloading operation, improving the continuity of the cutting process, and increasing cutting efficiency.

[0036] The above-disclosed embodiments are only a few specific examples of the present utility model. However, the embodiments of the present utility model are not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the protection scope of the present utility model.

Claims

1. A continuous slitting machine for anti-leakage alloy pipes, comprising a cutting platform (1), a material placing area (101) and a cutting area (102) are arranged on the cutting platform (1), a cutting device (7) for cutting pipes is arranged in the cutting area (102), characterized in that, The placing area (101) is provided with a conveying groove (104) extending to the cutting area (102), the conveying groove (104) is provided with a pipe conveying device inside, the conveying groove (104) is provided with a laser sensor (4) for detecting the moving distance of the pipe near one end of the cutting area (102), the cutting platform (1) is provided with a driving device for driving the rotation of the conveying wheel (5) inside.

2. A leak-tight alloy pipe continuous slitting machine according to claim 1, characterized in that, The conveying groove (104) is provided with a deviation correction assembly (3) near one end of the cutting area (102), the deviation correction assembly (3) comprises a support block (303) fixedly arranged inside the conveying groove (104), a guide groove (301) extending in the pipe conveying direction is formed in the upper end of the support block (303), and a plurality of first rollers (302) are rotatably arranged in the guide groove (301).

3. A leak-tight alloy pipe continuous slitting machine as claimed in claim 2, characterized in that, The cutting area (102) is provided with a discharging mechanism (9) away from the placing area (101), the discharging mechanism (9) comprises a supporting frame (901), a roller (903) is rotatably arranged on the supporting frame (901), a motor (902) is fixedly arranged on one side of the supporting frame (901), the output end of the motor (902) is fixedly connected with the roller (903), a plurality of pipe connecting grooves (904) are equidistantly arranged around the roller (903) in the pipe conveying direction, and a plurality of second rollers (905) for supporting the pipe are rotatably arranged in each pipe connecting groove (904).

4. A leak-tight alloy pipe continuous slitting machine as claimed in claim 2 or 3, characterized in that, The cutting device (7) comprises a cutting machine (702) for cutting the pipe, which is slidably arranged in the placing area (101), and a pushing assembly (701) for pushing the cutting machine (702) to move, which is fixedly arranged in the placing area (101).

5. A leak-tight alloy pipe continuous slitting machine as claimed in claim 4, wherein, The conveying wheel (5) is provided with a limiting assembly (8) for limiting the pipe on both sides.

6. A leak-tight alloy pipe continuous slitting machine as claimed in claim 5, characterized in that, Each limiting assembly (8) comprises a second fixed wheel (801) and a third fixed wheel (803) rotatably arranged on one side of the cutting area (102), and grooves matched with the surface of the pipe are formed in the side surfaces of the second fixed wheel (801) and the third fixed wheel (803).

7. A leak-tight alloy pipe continuous slitting machine as claimed in claim 6, characterized in that, The first fixed wheel (6) and the conveying wheel (5) are provided with grooves matched with the surface of the pipe in the side surfaces.

8. A leak-tight alloy pipe continuous slitting machine as set forth in claim 1, wherein A partition plate (103) for limiting the pipe is arranged between the placing area (101) and the cutting area (102).

9. A leak-tight alloy pipe continuous slitting machine as set forth in claim 1, wherein The pipe conveying device comprises a transmission belt assembly (2) arranged along the conveying groove (104).

10. A leak-tight alloy pipe continuous slitting machine as claimed in claim 9, wherein, The transmission belt assembly (2) is a recessed conveyor belt.

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