Flame cutting platform

Abstract

The utility model relates to the technical field of cutting devices, specifically a flame cutting platform, including a support table and a placement rack, a mobile rack installed at a point on the support table is arranged on the top of the placement rack, a plurality of flame cutting heads are installed on the mobile rack, a smoke filtering mechanism is arranged on the support table, the smoke filtering mechanism includes an air hole opened inside the support table, a fan is installed on the support table, a guide frame connected to the fan is installed at the bottom of the air hole, and processing boxes are installed on both sides of the fan. The utility model starts the fan during the steel plate cutting process through the setting of the smoke filtering mechanism, and the fan absorbs the smoke generated by the cutting through the air hole opened inside the support table, and the absorbed smoke is diverted and transported to the processing boxes on both sides of the fan, and the smoke is filtered and processed through the processing boxes, thereby preventing the smoke from spreading and affecting the surrounding staff.

Description

Technical Field

[0001] The utility model relates to a cutting platform, in particular to a flame cutting platform, and belongs to the technical field of cutting devices. Background Art

[0002] In the construction industry, steel plates need to be cut to form small steel plates of various shapes required from large steel plates. Currently, the cutting methods used for steel plates include flame cutting, plasma cutting, laser cutting, etc. Flame cutting is a method of using the heat energy of the flame of a mixture of combustible gas and oxygen to preheat the cutting part of the workpiece to a certain temperature, then spray a high-speed cutting oxygen flow to cause the metal to oxidize violently and release heat, and use the cutting oxygen flow to blow off the molten metal oxide to achieve cutting.

[0003] The existing flame cutting platform will generate harmful smoke during use. The cutting platform cannot handle the smoke, resulting in a large amount of smoke escaping and spreading, which seriously affects the normal work of surrounding workers.

[0004] Therefore, there is an urgent need to improve a flame cutting platform to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a flame cutting platform, which can process harmful gases generated in the cutting process, avoid smoke spreading, and prevent the normal work of surrounding workers from being affected.

[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0007] A flame cutting platform comprises a support table and a placing rack, wherein a movable rack installed at a point on the support table is arranged on the top of the placing rack, a plurality of flame cutting heads are installed on the movable rack, a smoke filtering mechanism is arranged on the support table, the smoke filtering mechanism comprises an air hole opened inside the support table, a fan is installed on the support table, a guide frame connected to the fan is installed at the bottom of the air hole, and processing boxes are installed on both sides of the fan.

[0008] Preferably, two support frames are symmetrically mounted on the fan, and a support rod movably mounted by a spring is provided on the support frame, and a clamping block is mounted on one end of the support rod.

[0009] Preferably, a clamping plate engaged with the clamping block is fixedly mounted on the processing box, and the clamping block is set to be trapezoidal in shape.

[0010] Preferably, two fixing plates are fixedly mounted on the movable frame, two electric telescopic rods are mounted on the fixing plates, and a positioning plate is mounted on the output end of the electric telescopic rod.

[0011] Preferably, a water tank is fixedly mounted on the top of the mobile frame, a plurality of water pumps are mounted on one side of the water tank, and a plurality of atomizing nozzles connected to the water pumps are mounted on one side of the mobile frame.

[0012] Preferably, a hydraulic cylinder is installed on one side of the atomizing nozzle, and baffles are installed on the output ends of the two hydraulic cylinders.

[0013] Preferably, a window is installed on one side of the water tank.

[0014] The utility model has at least the following beneficial effects:

[0015] Through the setting of the smoke filtering mechanism, the fan is started during the steel plate cutting process. The fan absorbs the smoke generated by the cutting through the air holes opened inside the support table. The absorbed smoke is transferred to the processing boxes on both sides of the fan, and the smoke is filtered through the processing boxes to prevent the smoke from spreading and affecting the surrounding workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

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

[0018] Figure 2 This is a schematic diagram of the pore structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the processing box structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is a schematic diagram of the positioning plate structure of the utility model.

[0022] In the figure, 1, support table; 2, placement rack; 3, mobile rack; 4, flame cutting head; 5, smoke filtering mechanism; 6, air hole; 7, fan; 8, guide frame; 9, processing box; 10, support frame; 11, support rod; 12, clamping block; 13, clamping plate; 14, fixing plate; 15, electric telescopic rod; 16, positioning plate; 17, water tank; 18, water pump; 19, atomizing nozzle; 20, hydraulic cylinder; 21, baffle; 22, window. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 5 As shown, this embodiment provides a flame cutting platform embodiment.

[0025] A flame cutting platform includes a support table 1 and a placement rack 2. A mobile rack 3 installed on a point on the support table 1 is arranged on the top of the placement rack 2. A plurality of flame cutting heads 4 are installed on the mobile rack 3. A smoke filtering mechanism 5 is arranged on the support table 1. The smoke filtering mechanism 5 includes an air hole 6 opened inside the support table 1. A fan 7 is installed on the support table 1. A guide frame 8 connected to the fan 7 is installed at the bottom of the air hole 6. Treatment boxes 9 are installed on both sides of the fan 7. Through the setting of the smoke filtering mechanism 5, the fan 7 is started during the steel plate cutting process. The fan 7 absorbs the smoke generated by the cutting through the air hole 6 opened inside the support table 1. The absorbed smoke is transferred to the treatment boxes 9 on both sides of the fan 7. The smoke is filtered through the treatment boxes 9, so as to prevent the smoke from spreading and affecting the surrounding workers.

[0026] Two support frames 10 are symmetrically installed on the fan 7, and a support rod 11 movably installed by a spring is provided on the support frame 10, a clamping block 12 is installed at one end of the support rod 11, a clamping plate 13 engaged with the clamping block 12 is fixedly installed on the processing box 9, and the shape of the clamping block 12 is set to be trapezoidal, two fixed plates 14 are fixedly installed on the movable frame 3, two electric telescopic rods 15 are installed on the fixed plate 14, and a positioning plate 16 is installed on the output end of the electric telescopic rod 15. By the arrangement of the support frame 10, the support rod 11, the block 12 and the card plate 13, the block 12 is inserted into the card plate 13 and engaged with it under the support of the spring and the support rod 11, and the processing box 9 can be fixed under the action of the engagement to prevent it from loosening from both sides of the fan 7. At the same time, the block 12 is pulled upward to separate it from the card plate 13, and the processing box 9 can be disassembled and cleaned. The block 12 is arranged in a trapezoidal shape so that one side of it is inclined, which is easy for the card plate 13 to squeeze the block 12 when the processing box 9 is installed. By the arrangement of the fixed plate 14, the electric telescopic rod 15 and the positioning plate 16, after the steel plate is placed on the placement frame 2, multiple electric telescopic rods 15 are started at the same time so that their output ends drive the positioning plate 16 to move, and the two positioning plates 16 can correct the steel plate placed on the placement frame 2 to avoid skewed placement of the steel plate.

[0027] A water tank 17 is fixedly installed on the top of the mobile frame 3, and multiple water pumps 18 are installed on one side of the water tank 17. Multiple atomizing nozzles 19 connected to the water pumps 18 are installed on one side of the mobile frame 3. A hydraulic cylinder 20 is installed on one side of the atomizing nozzle 19. Baffles 21 are installed on the output ends of the two hydraulic cylinders 20. A window 22 is installed on one side of the water tank 17. By means of the water tank 17, the water pump 18 and the atomizing nozzle 19, the water pump 18 transports the liquid in the water tank 17 to the atomizing nozzle 19 and forms water mist to be sprayed onto the steel plate, which can cool the steel plate after cutting. By means of the hydraulic cylinder 20 and the baffle 21, the hydraulic cylinder 20 drives the baffle 21 to descend so that the bottom of the baffle 21 is close to the steel plate, which can form a barrier between the flame cutting head 4 and the atomizing nozzle 19, so as to prevent the water mist sprayed from the atomizing nozzle 19 from floating onto the flame cutting head 4. By means of the viewing window 22, it is convenient to check the remaining amount of liquid in the water tank 17.

[0028] In this embodiment, if Figure 1-Figure 5 As shown, the working process of a flame cutting platform provided in this embodiment is as follows:

[0029] After placing the steel plate on the placement rack 2, multiple electric telescopic rods 15 are started at the same time so that their output ends drive the positioning plates 16 to move. The two positioning plates 16 can correct the steel plate placed on the placement rack 2. During the cutting process of the steel plate, the fan 7 is started. The fan 7 absorbs the smoke generated by the cutting through the air holes 6 opened inside the support table 1. The absorbed smoke is turned and transported to the processing boxes 9 on both sides of the fan 7, and the smoke is filtered through the processing boxes 9.

[0030] In summary, in this embodiment, according to a flame cutting platform of this embodiment, through the arrangement of the support frame 10, the support rod 11, the block 12 and the card plate 13, the block 12 is inserted into the card plate 13 under the support of the spring and the support rod 11 and is engaged with the card plate 13. Under the action of the engagement, the processing box 9 can be fixed to prevent it from loosening from both sides of the fan 7. At the same time, the block 12 is pulled upward to separate it from the card plate 13, and the processing box 9 can be disassembled and cleaned. The block 12 is set to a trapezoidal shape so that one side of it is inclined, which is easy to squeeze the block 12 by the card plate 13 when installing the processing box 9. Through the arrangement of the fixing plate 14, the electric telescopic rod 15 and the positioning plate 16, after the steel plate is placed on the placement frame 2, multiple electric telescopic rods 1 5 is started so that its output end drives the positioning plate 16 to move. The two positioning plates 16 can correct the steel plate placed on the placement rack 2 to prevent the steel plate from being placed crookedly. Through the arrangement of the water tank 17, the water pump 18 and the atomizing nozzle 19, the water pump 18 transports the liquid in the water tank 17 to the atomizing nozzle 19 and forms water mist to spray on the steel plate, which can play a role in cooling the cut steel plate. Through the arrangement of the hydraulic cylinder 20 and the baffle 21, the hydraulic cylinder 20 drives the baffle 21 to descend so that the bottom of the baffle 21 is close to the steel plate, which can form a barrier between the flame cutting head 4 and the atomizing nozzle 19 to prevent the water mist sprayed by the atomizing nozzle 19 from floating on the flame cutting head 4. Through the arrangement of the window 22, it is convenient to check the remaining amount of liquid in the water tank 17.

[0031] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.

[0032] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.

[0033] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A flame cutting platform, comprising a support platform (1) and a placement frame (2), wherein a moving frame (3) mounted on a point on the support platform (1) is provided on the top of the placement frame (2), and a plurality of flame cutting heads (4) are mounted on the moving frame (3), characterized in that: The support platform (1) is provided with a smoke filtering mechanism (5), the smoke filtering mechanism (5) comprising an air hole (6) opened inside the support platform (1), a fan (7) is installed on the support platform (1), a guide frame (8) connected to the fan (7) is installed at the bottom of the air hole (6), and processing boxes (9) are installed on both sides of the fan (7).

2. A flame cutting platform according to claim 1, characterized in that: Two support frames (10) are symmetrically mounted on the fan (7), and a support rod (11) movably mounted via a spring is provided on the support frame (10), and a clamping block (12) is mounted on one end of the support rod (11).

3. A flame cutting platform according to claim 2, characterized in that: A clamping plate (13) that engages with the clamping block (12) is fixedly mounted on the processing box (9), and the clamping block (12) is arranged in a trapezoidal shape.

4. The flame cutting platform according to claim 1, characterized in that: Two fixing plates (14) are fixedly mounted on the mobile frame (3), two electric telescopic rods (15) are mounted on the fixing plates (14), and a positioning plate (16) is mounted on the output end of the electric telescopic rod (15).

5. The flame cutting platform according to claim 1, characterized in that: A water tank (17) is fixedly mounted on the top of the mobile frame (3), a plurality of water pumps (18) are mounted on one side of the water tank (17), and a plurality of atomizing nozzles (19) connected to the water pumps (18) are mounted on one side of the mobile frame (3).

6. A flame cutting platform according to claim 5, characterized in that: A hydraulic cylinder (20) is installed on one side of the atomizing nozzle (19), and baffles (21) are installed on the output ends of the two hydraulic cylinders (20).

7. The flame cutting platform according to claim 5, characterized in that: A viewing window (22) is installed on one side of the water tank (17).

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