Waste recovery device in cold-formed steel sheet pile forming process

Abstract

The utility model discloses a waste recovery device in the cold-bending steel sheet pile forming process, which comprises a fixed block, the side wall of the fixed block is fixedly connected with a grip, one side of the fixed block far away from the grip is fixedly connected with a first air pipe and a second air pipe, and the end parts of the first air pipe and the second air pipe are fixedly connected with a spray head frame. And a spray head is arranged at the bottom of the spray head frame. The utility model relates to the technical field of steel plate waste recovery. According to the waste recovery device in the cold-bent steel sheet pile forming process, oxygen cutting is utilized, a worker can conveniently hold the waste recovery device by hand and cut the waste, rapid recovery and centralized treatment of the waste are achieved, the recovery efficiency is improved, the height and angle of a spray head frame are adjustable through the design of an adjusting device, and therefore the height of flames is controlled, and the production efficiency is improved. The waste recovery requirements under different working conditions are met, the practicability of the device is enhanced, the guide wheels are used for supporting the surfaces of waste, physical strength is saved, and operation of workers is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of steel plate waste recycling, and more specifically, to a waste recycling device in the cold-formed steel sheet pile forming process. Background Technology

[0002] The forming process of cold-formed steel sheet piles typically generates a large amount of waste. If this waste is not promptly recycled and processed, it will not only waste resources but also potentially pollute the environment. Traditional waste recycling methods rely heavily on manual labor, using oxy-acetylene cutting for separation, which is inefficient and poses safety hazards. Therefore, developing a device that can efficiently and safely recycle waste from the forming process of cold-formed steel sheet piles has become an urgent need in the industry. Utility Model Content

[0003] 1. Technical problems to be solved

[0004] To address the problems of traditional waste recycling methods relying heavily on manual operation and using oxy-acetylene cutting for segmentation, which are inefficient and pose safety hazards, this invention aims to provide a waste recycling device for the cold-formed steel sheet pile forming process. This device comprises a fixed block, handle, first air pipe, second air pipe, and nozzle frame, forming an oxy-acetylene cutting mechanism. It allows for easy hand-held cutting of waste, enabling rapid recycling and centralized processing, thus improving recycling efficiency. The adjustable nozzle frame allows for adjustable height and angle, controlling the flame height and adapting to different waste recycling needs, enhancing the device's practicality. Guide wheels support the waste surface, saving physical effort and facilitating operation. A buffer device provides cushioning during placement, reducing collisions between the nozzle and waste, extending equipment lifespan, and ensuring the stability and reliability of the waste recycling process.

[0005] 2. Technical Solution

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A waste recycling device for cold-formed steel sheet piles includes a fixing block, a handle fixedly connected to the side wall of the fixing block, a first air pipe and a second air pipe fixedly connected to the side of the fixing block away from the handle, a nozzle frame fixedly connected to the ends of the first air pipe and the second air pipe, a nozzle provided at the bottom of the nozzle frame, an adjustment device fixedly connected to the side wall of the nozzle frame, a buffer device provided at the bottom of the adjustment device, and a guide wheel installed on the buffer device to support the surface of the steel sheet.

[0008] Preferably, the adjusting device includes a mounting block, a fixed frame, a moving rod, a stop block, a pull ring, and fastening bolts. The mounting block is fixedly connected to the outer wall of the nozzle frame. The end of the mounting block is fixedly connected to the fixed frame. The moving rod is slidably connected to the fixed frame. The top of the moving rod is fixedly connected to the stop block. The top of the stop block is fixedly connected to the pull ring. The bottom of the moving rod is fixedly connected to a buffer device. Fastening bolts are provided on the surface of the fixed frame. The fixed frame fixes the moving rod with the fastening bolts.

[0009] Preferably, the number of the motion rods is two.

[0010] Preferably, the buffer device includes a support frame, a spring, a mounting bracket, a sliding rod, and a limiting plate. A spring is fixedly connected to the bottom of the support frame, a mounting bracket is fixedly connected to the bottom of the spring, and a sliding rod is fixedly connected to the top of the mounting bracket. The sliding rod is sleeved with the spring and slidably connected to the support frame. A limiting plate is fixedly connected to one end of the sliding rod inside the support frame, and the guide wheel is rotatably connected to the mounting bracket.

[0011] Preferably, the roller surface of the guide wheel is provided with wear-resistant particles.

[0012] Preferably, the surface of the grip is provided with a rubber pad.

[0013] 3. Beneficial effects

[0014] Compared with existing technologies, the advantages of this utility model are:

[0015] By incorporating a fixed block, handle, first air pipe, second air pipe, and nozzle holder, an oxygen cutting device is constructed. This device is easy for workers to hold and use to cut waste materials, enabling rapid recycling and centralized processing of waste materials and improving recycling efficiency.

[0016] The adjustable device allows for adjustable height and angle of the nozzle frame, thereby controlling the flame height and adapting to different waste recycling needs under various working conditions. This enhances the practicality of the device. The guide wheels support the waste surface, saving physical effort and making it easier for workers to operate.

[0017] The buffer device provides a certain degree of cushioning during placement, reducing collisions between the nozzle and waste, extending the equipment's lifespan, and ensuring the stability and reliability of the waste recycling process. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the overall internal structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the adjustment device structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the buffer device structure of this utility model.

[0022] Explanation of the labels in the diagram:

[0023] 1. Fixing block; 2. Handle; 3. First air pipe; 4. Second air pipe; 5. Nozzle holder; 6. Nozzle; 7. Adjustment device; 71. Mounting block; 72. Fixing frame; 73. Moving rod; 74. Stop block; 75. Pull ring; 76. Fastening bolt; 8. Buffer device; 81. Support frame; 82. Spring; 83. Mounting bracket; 84. Sliding rod; 85. Limiting plate; 9. Guide wheel. Detailed Implementation

[0024] 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. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Example 1:

[0026] Please see Figure 1-4 This utility model provides a technical solution: a waste recycling device in the cold-formed steel sheet pile forming process, including a fixing block 1, a handle 2 fixedly connected to the side wall of the fixing block 1, a first air pipe 3 and a second air pipe 4 fixedly connected to the side of the fixing block 1 away from the handle 2, a nozzle frame 5 fixedly connected to the ends of the first air pipe 3 and the second air pipe 4, a nozzle 6 provided at the bottom of the nozzle frame 5, an adjustment device 7 fixedly connected to the side wall of the nozzle frame 5, a buffer device 8 provided at the bottom of the adjustment device 7, and a guide wheel 9 installed on the buffer device 8, the guide wheel 9 supporting the surface of the steel sheet. The structure, including the fixed block 1, handle 2, first air pipe 3, second air pipe 4, and nozzle frame 5, constitutes an oxygen cutter, which is easy for workers to hold and cut waste materials, enabling rapid recycling and centralized processing of waste materials and improving recycling efficiency. The design of the adjustment device 7 makes the height and angle of the nozzle frame 5 adjustable, thereby controlling the flame height and adapting to the waste recycling needs under different working conditions, enhancing the practicality of the device. The guide wheel 9 supports the waste surface, saving physical effort and making it convenient for workers to operate. The setting of the buffer device 8 gives the whole system a certain buffering performance during placement, reducing the collision between the nozzle 6 and the waste materials, improving the service life of the equipment, and ensuring the stability and reliability of the waste recycling process.

[0027] The adjusting device 7 includes a mounting block 71, a fixed frame 72, a moving rod 73, a stop block 74, a pull ring 75, and fastening bolts 76. The mounting block 71 is fixedly connected to the outer wall of the nozzle frame 5. The end of the mounting block 71 is fixedly connected to the fixed frame 72, and the fixed frame 72 is slidably connected to the moving rod 73. The top of the moving rod 73 is fixedly connected to the stop block 74, and the top of the stop block 74 is fixedly connected to the pull ring 75. The bottom of the moving rod 73 is fixedly connected to the buffer device 8. Fastening bolts 76 are provided on the surface of the fixed frame 72, and the fixed frame 72 fixes the moving rod 73 with the fastening bolts 76. By setting the adjusting device 7, the restriction of the fastening bolts 76 on the moving rod 73 is released. Pulling the pull ring 75 moves the stop block 74, and moving the moving rod 73 up and down moves the buffer device 8, thereby adjusting the position of the guide wheel and controlling the flame height. This adapts to the waste recycling needs under different working conditions and enhances the practicality of the device.

[0028] There are two moving rods 73. This improves the stability of the device's movement.

[0029] The buffer device 8 includes a support frame 81, a spring 82, a mounting bracket 83, a sliding rod 84, and a limiting plate 85. The spring 82 is fixedly connected to the bottom of the support frame 81, and the mounting bracket 83 is fixedly connected to the bottom of the spring 82. The sliding rod 84 is fixedly connected to the top of the mounting bracket 83, and the sliding rod 84 is sleeved with the spring 82 and slidably connected to the support frame 81. The limiting plate 85 is fixedly connected to one end of the sliding rod 84 inside the support frame 81. The guide wheel 9 is rotatably connected to the mounting bracket 83. By providing the buffer device 8, the support frame 81, through the spring 82, supports the mounting bracket 83, effectively buffering impact forces and protecting the device from damage.

[0030] The guide roller 9 has wear-resistant particles on its surface. This increases the friction between the guide roller 9 and the waste material surface, facilitating stable cutting.

[0031] The handle 2 has a rubber pad on its surface for easy handholding by staff.

[0032] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto; any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be covered within the protection scope of this utility model.

Claims

1. A waste recycling device for the cold-formed steel sheet pile forming process, comprising a fixing block (1), characterized in that: A handle (2) is fixedly connected to the side wall of the fixing block (1). A first air pipe (3) and a second air pipe (4) are fixedly connected to the side of the fixing block (1) away from the handle (2). A nozzle frame (5) is fixedly connected to the ends of the first air pipe (3) and the second air pipe (4). A nozzle (6) is provided at the bottom of the nozzle frame (5). An adjustment device (7) is fixedly connected to the side wall of the nozzle frame (5). A buffer device (8) is provided at the bottom of the adjustment device (7). A guide wheel (9) is installed on the buffer device (8). The guide wheel (9) supports the surface of the steel plate.

2. The waste recycling device in the cold-formed steel sheet pile forming process according to claim 1, characterized in that: The adjusting device (7) includes a mounting block (71), a fixing frame (72), a moving rod (73), a stop block (74), a pull ring (75), and a fastening bolt (76). The mounting block (71) is fixedly connected to the outer wall of the nozzle frame (5). The end of the mounting block (71) is fixedly connected to the fixing frame (72). The fixing frame (72) is slidably connected to the moving rod (73). The top of the moving rod (73) is fixedly connected to the stop block (74). The top of the stop block (74) is fixedly connected to the pull ring (75). The bottom of the moving rod (73) is fixedly connected to the buffer device (8). The surface of the fixing frame (72) is provided with a fastening bolt (76). The fixing frame (72) fixes the moving rod (73) by the fastening bolt (76).

3. The waste recycling device in the cold-formed steel sheet pile forming process according to claim 2, characterized in that: The number of the motion rods (73) is two.

4. The waste recycling device in the cold-formed steel sheet pile forming process according to claim 2, characterized in that: The buffer device (8) includes a support frame (81), a spring (82), a mounting bracket (83), a sliding rod (84), and a limiting plate (85). The bottom of the support frame (81) is fixedly connected to the spring (82), the bottom of the spring (82) is fixedly connected to the mounting bracket (83), the top of the mounting bracket (83) is fixedly connected to the sliding rod (84), the sliding rod (84) is sleeved with the spring (82), the sliding rod (84) is slidably connected to the support frame (81), and the end of the sliding rod (84) located inside the support frame (81) is fixedly connected to the limiting plate (85). The guide wheel (9) is rotatably connected to the mounting bracket (83).

5. The waste recycling device in the cold-formed steel sheet pile forming process according to claim 1, characterized in that: The roller surface of the guide wheel (9) is provided with wear-resistant particles.

6. The waste recycling device in the cold-formed steel sheet pile forming process according to claim 1, characterized in that: The surface of the grip (2) is provided with a rubber pad.

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