Environment-friendly steel plate polishing and cutting assembly line

Abstract

The utility model discloses an environment-friendly steel plate polishing and cutting assembly line which comprises a steel plate conveying belt, a polishing machine and a cutting conveying belt which are sequentially arranged, a plurality of conveying rollers are evenly arranged on the cutting conveying belt, a collecting groove is formed between the conveying rollers, moving rails are arranged on the two sides of the cutting conveying belt, and a moving beam is arranged between the two moving rails. The moving beam stretches across the cutting conveying belt, and a laser is installed on the moving beam. A dust collection channel is arranged between the moving track on one side and the cutting conveying belt, a rubber strip is arranged at the top of the dust collection channel, an opening assembly matched with the rubber strip is arranged at the bottom of the moving beam, an exhaust fan matched with the collecting groove is further arranged at the bottom of the moving beam, and the exhaust fan and the opening assembly are located at the same height. According to the assembly line, the draught fan is arranged on the movable beam, the draught fan can move along with the position of the laser, smoke generated by cutting is sucked into the dust collection channel in time, and the influence of the smoke on the environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing equipment, in particular to an environment-friendly steel plate polishing and cutting production line. Background Art

[0002] After the steel plate is produced, it has a large size and needs to be cut before transportation. The traditional cutting device has low cutting efficiency and accuracy, so laser cutting machines are mostly used in the existing production lines to improve the cutting efficiency and accuracy of the steel plate. However, cutting waste and dust will be generated during the laser cutting process. If not collected and processed in time, it will pollute the production environment. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an environment-friendly steel plate polishing and cutting production line. The production line is provided with a blower on the moving beam. The blower can move along with the position of the laser, and timely suck the dust generated by cutting into the dust collection channel, reducing the impact of the dust on the environment.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: an environment-friendly steel plate polishing and cutting production line, including a steel plate conveyor belt, a polishing machine and a cutting conveyor belt arranged in sequence. A plurality of conveying rollers are evenly arranged on the cutting conveyor belt, a collection tank is arranged between the conveying rollers, moving tracks are arranged on both sides of the cutting conveyor belt, a moving beam is arranged between the two moving tracks, the moving beam spans above the cutting conveyor belt, and a laser is installed on the moving beam; a dust collection channel is arranged between one side of the moving track and the cutting conveyor belt, a rubber strip is arranged on the top of the dust collection channel, an opening assembly matching with the rubber strip is arranged at the bottom of the moving beam, and an exhaust fan matching with the collection tank is also arranged at the bottom of the moving beam. The exhaust fan and the opening assembly are at the same height.

[0005] Optionally, the collection tank includes a bottom plate, and serrated plates are evenly and fixedly connected to the bottom plate, and the serrated plates are arranged at intervals.

[0006] Optionally, a limiting groove is arranged on the cutting conveyor belt, the collection tank is placed in the limiting groove, and lifting holes are opened at both ends of the collection tank.

[0007] Optionally, a load-bearing ring is fixedly connected to the outer circumference of the conveying roller.

[0008] Optionally, the interval between the load-bearing rings in the middle of the conveying roller is smaller than the interval between the load-bearing rings at both ends of the conveying roller.

[0009] Optionally, the opening assembly includes four rotating rollers arranged in a rectangle, the rubber strip bypasses the four rotating rollers in sequence, and the rubber strip is arranged in a shape of "Ji" at the opening assembly.

[0010] Optionally, a dust-proof cover is arranged on the top of the moving track.

[0011] Optionally, a hair dryer is correspondingly arranged at the other end of the bottom of the moving beam opposite to the exhaust fan.

[0012] The environment-friendly steel plate polishing and cutting production line of the utility model has the following advantages:

[0013] (1) The exhaust fan moves together with the moving beam, and the opening assembly opens the dust collection channel at the corresponding position. When the laser cuts the steel plate, the exhaust fan can suck the generated smoke and dust from the collection tank into the dust collection channel for unified collection.

[0014] (2) The serrated plate can prevent the laser from cutting the collection tank, playing a certain protective role for the collection tank. The interval between the serrated plates can store the cutting waste and also play a guiding role for the dust to flow into the dust collection channel.

[0015] (3) The load-bearing ring contacts the steel plate to convey the steel plate, avoiding the weight of the steel plate from crushing the conveying roller. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the utility model.

[0017] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0018] Figure 3 a side view of the collection tank.

[0019] Figure 4 is a schematic structural diagram of the serrated plate.

[0020] Figure 5 is an installation schematic diagram of the hair dryer and the exhaust fan.

[0021] Figure 6 is a matching schematic diagram of the opening assembly and the rubber strip.

[0022] Reference numerals in the drawings: 1, steel plate conveyor belt; 2, polishing machine; 3, cutting conveyor belt; 4, conveying roller; 5, load-bearing ring; 6, collection tank; 7, bottom plate; 8, serrated plate; 9, lifting hole; 10, moving track; 11, moving beam; 12, laser; 13, dust-proof cover; 14, dust collection channel; 15, rubber strip; 16, opening assembly; 17, rotating roller; 18, exhaust fan; 19, hair dryer. Detailed Embodiment

[0023] The following further describes the utility model with reference to the drawings.

[0024] As shown in Figures 1-6As shown, an environmentally friendly steel plate polishing and cutting production line includes a steel plate conveyor belt 1, a polishing machine 2 and a cutting conveyor belt 3 which are arranged in sequence. The steel plate conveyor belt 1 transports the produced steel plate to the polishing machine 2, and the polished steel plate is placed on the cutting conveyor belt 3.

[0025] A number of conveying rollers 4 are evenly arranged on the cutting conveyor belt 3. The outer periphery of the conveying rollers 4 is fixedly connected with a bearing ring 5. The interval between the bearing rings 5 ​​in the middle of the conveying rollers 4 is smaller than the interval between the bearing rings 5 ​​at both ends of the conveying rollers 4, that is, the bearing rings 5 ​​in the middle of the conveying rollers 4 are dense, and the bearing rings 5 ​​on both sides of the conveying rollers 4 are sparse. The outer diameter of the bearing ring 5 is larger than the outer diameter of the conveying roller 4. Therefore, when conveying the steel plate, the bearing ring 5 is in contact with the bottom of the steel plate, which plays a protective role for the conveying rollers 4. A limiting groove is arranged on the cutting conveyor belt 3 between the conveying rollers 4. A collecting groove 6 is placed in the limiting groove. The collecting groove 6 includes a bottom plate 7. The bottom plate 7 is evenly fixedly connected with a sawtooth plate 8. The sawtooth plates 8 are arranged at intervals. The intervals between the sawtooth plates 8 can be used as a guide channel to allow dust to flow into the dust collection channel 14. Lifting holes 9 are provided at both ends of the collecting groove 6 for easy connection with a hook. The lifting equipment can remove the collecting groove 6 from the cutting conveyor belt 3 to clean the collecting groove 6.

[0026] A moving track 10 is provided on both sides of the cutting conveyor belt 3, a moving beam 11 is provided between the two moving tracks 10, the moving beam 11 spans over the cutting conveyor belt 3, and a laser 12 is installed on the moving beam 11 for cutting the steel plate. A dust cover 13 is provided on the top of the moving track 10, and the middle part of the dust cover 13 is fixedly connected to the moving beam 11, and the dust cover 13 can protect the moving track 10 to prevent dust from falling on the track and affecting the normal movement of the moving beam 11.

[0027] A dust collecting channel 14 is arranged between the moving track 10 on one side and the cutting conveyor belt 3, and the end of the dust collecting channel 14 is connected to the dust collection system. A rubber strip 15 is arranged on the top of the dust collecting channel 14 to seal the dust collecting channel 14 to prevent dust from escaping into the environment. An opening component 16 matching the rubber strip 15 is arranged at the bottom of the moving beam 11. The opening component 16 includes four rotating rollers 17 arranged in a rectangular shape. The rubber strip 15 passes around the four rotating rollers 17 in turn. The rubber strip 15 is arranged in a "J" shape at the opening component 16. Wherever the moving beam 11 stops, the rotating roller 17 can open the rubber strip 15 at the corresponding position, so that the dust collecting channel 14 is connected to the collecting tank 6. An exhaust fan 18 is arranged on one side of the bottom of the moving beam 11 close to the dust collecting channel 14, and a hair dryer 19 is arranged at the other end of the bottom of the moving beam 11. The exhaust fan 18, the hair dryer 19 and the opening component 16 are located at the same height. The hair dryer 19 cooperates with the exhaust fan 18 to improve the dust collection efficiency.

[0028] After the steel plate is polished by the polishing machine 2, it is transported to the cutting conveyor belt 3. The moving beam 11 moves to drive the laser 12 to cut the steel plate, and drives the opening component 16 to open the dust collection channel 14 at the corresponding position. The waste generated by cutting falls into the collection tank 6. When there is a large accumulation of waste in the collection tank 6, the collection tank 6 can be removed for cleaning. The smoke and dust generated by cutting, under the action of the blower 19 and the exhaust fan 18, flow into the dust collection channel 14 along the intervals between the serrated plates 8, and finally are discharged into the dust collection system for unified treatment. The production line can complete the processing of transporting, polishing, cutting, etc. of the steel plate, and can timely collect the waste and smoke and dust generated during processing, ensuring that the processing environment is not polluted, and having a good environmental protection effect.

[0029] The embodiments described above are only partial embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

Claims

1. An environmentally friendly steel plate polishing and cutting production line, characterized by: It includes a steel plate conveyor belt, a polishing machine and a cutting conveyor belt which are arranged in sequence. A number of conveyor rollers are evenly arranged on the cutting conveyor belt. A collecting trough is arranged between the conveyor rollers. Moving tracks are arranged on both sides of the cutting conveyor belt. A moving beam is arranged between the two moving tracks. The moving beam spans over the cutting conveyor belt. A laser is installed on the moving beam. A dust collecting channel is arranged between the moving track on one side and the cutting conveyor belt. A rubber strip is arranged on the top of the dust collecting channel. An opening component matching the rubber strip is arranged at the bottom of the moving beam. An exhaust fan matching the collecting trough is also arranged at the bottom of the moving beam. The exhaust fan and the opening component are located at the same height.

2. The environmentally friendly steel plate polishing and cutting production line according to claim 1, characterized in that: The collecting tank comprises a bottom plate, on which serrated plates are evenly and fixedly connected, and the serrated plates are arranged at intervals.

3. The environmentally friendly steel plate polishing and cutting production line according to claim 2, characterized in that: A limiting groove is arranged on the cutting conveyor belt, the collecting groove is placed in the limiting groove, and hanging holes are opened at both ends of the collecting groove.

4. The environmentally friendly steel plate polishing and cutting production line according to claim 1, characterized in that: A load-bearing ring is fixedly connected to the outer periphery of the conveying roller.

5. The environmentally friendly steel plate polishing and cutting production line according to claim 4, characterized in that: The interval between the load-bearing rings in the middle of the conveying roller is smaller than the interval between the load-bearing rings at both ends of the conveying roller.

6. The environmentally friendly steel plate polishing and cutting production line according to claim 1, characterized in that: The opening component comprises four rotating rollers arranged in a rectangular shape, the rubber strips pass around the four rotating rollers in sequence, and the rubber strips are arranged in a "X" shape at the opening component.

7. The environmentally friendly steel plate polishing and cutting production line according to claim 1, characterized in that: A dust cover is provided on the top of the moving track.

8. The environmentally friendly steel plate polishing and cutting production line according to claim 1, characterized in that: A blower is arranged at the other end of the bottom of the moving beam corresponding to the exhaust fan.

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