Cannon Mud Cutting Machine

Abstract

The present invention relates to a cannon mud cutting machine, comprising a frame and a side plate installed on the frame, a belt transmission mechanism, a flying knife mechanism and a control box, wherein the side plate is installed on the periphery of the frame, the belt transmission mechanism and the flying knife mechanism are sequentially installed on the frame inside the side plate, the control box is installed at the lower part of the frame, the flying knife mechanism comprises a base frame and a frame installed on the base frame, a horizontal moving mechanism, a vertical lifting mechanism, a roller driving mechanism, a cutting limit mechanism and a tool lubrication and cleaning mechanism, and the frame is arranged in the vertical direction. The advantages of the present invention are: the cutting size control in the cannon mud processing process can be realized, the automation efficiency of the cannon mud can be improved, and the equipment structure is compact, the wearing parts can be easily replaced, the labor intensity of cannon mud production can be reduced, the production cost of the enterprise can be reduced, and the production efficiency of the cannon mud can be improved.

Description

Technical Field

[0001] The invention relates to a kind of cannon clay processing equipment for metallurgy, in particular to a cannon clay cutting machine. Background Art

[0002] Taphole clay is a refractory material used to plug the iron mouth of an ironmaking blast furnace. With the large-scale, high wind pressure, and large amount of slag iron discharged from blast furnaces, the quality requirements for taphole clay for plugging the iron mouth are getting higher and higher, and the amount of taphole clay consumed each year is also increasing. Taphole clay cutting is used at the back end of the taphole clay extruder to cut the extruded taphole clay for packaging and transportation. Conventional taphole clay cutting equipment has low manufacturing precision, low cutting efficiency, and irregular cutting, which cannot meet the requirements of automated large-scale production. Summary of the invention

[0003] In order to overcome the defects of the prior art, the present invention provides a cannon mud cutting machine, and the technical solution of the present invention is:

[0004] A cannon mud cutting machine comprises a frame and a side plate mounted on the frame, a belt transmission mechanism, a flying knife mechanism and a control box, wherein the side plate is mounted on the periphery of the frame, the belt transmission mechanism and the flying knife mechanism are sequentially mounted on the frame inside the side plate, the control box is mounted on the lower part of the frame, the flying knife mechanism comprises a base frame and a frame mounted on the base frame, a horizontal moving mechanism, a vertical lifting mechanism, a roller driving mechanism, a cutting limit mechanism and a tool lubrication and cleaning mechanism, the frame is arranged in a vertical direction, and the bottom of the frame is mounted on the base frame through the horizontal moving mechanism The vertical lifting mechanism and the cutting limit mechanism are installed on the top of the frame; the tool lubrication and cleaning mechanism is installed in the middle and lower part of the frame and is driven by the roller drive mechanism; on the frame, a blade is provided to slide in the vertical direction, and the cutter is driven by the vertical lifting mechanism. The blade reciprocates between the cutting limit mechanism and the tool lubrication and cleaning mechanism, and the ball drive mechanism is connected to the control box through the belt transmission mechanism, the horizontal movement mechanism, the vertical lifting mechanism, the roller drive mechanism, the cutting limit mechanism and the tool lubrication and cleaning mechanism.

[0005] The horizontal moving mechanism includes a horizontal driving motor, a horizontal linear guide, a base plate, a horizontal support seat, a horizontal chain and a horizontal slider. The base plate is installed on the base frame, and a horizontal driving motor is installed on one side of the base plate. A horizontal driving sprocket is installed on the motor shaft of the horizontal driving motor, and a horizontal driven sprocket is installed on the horizontal support seat. The horizontal driving sprocket and the horizontal driven sprocket are connected through a horizontal chain transmission. The frame is connected to the horizontal chain, and horizontal linear guides are installed on the base plates on both sides of the horizontal chain. A horizontal slider is installed on each of the horizontal linear guides, and the frame is connected to the horizontal slider.

[0006] The vertical lifting mechanism comprises a vertical lifting motor, a vertical driving sprocket, a transmission sprocket, a gear drive shaft, an upper support seat and a lower support seat. The vertical lifting motor and the upper support seat are installed on the top of the frame. A vertical driving sprocket is installed on the motor shaft of the vertical lifting motor. The gear drive shaft is rotatably installed on two upper support seats. A transmission sprocket meshing with the vertical driving sprocket is installed on the gear drive shaft. An upper sprocket is installed after the end of the gear drive shaft extends out of the upper support seat on the corresponding side. Lower support seats corresponding to the upper support seats are installed on the bottom plate. A lower sprocket is rotatably installed on each of the lower support seats. The lower sprocket is connected to the corresponding upper sprocket through a vertical chain transmission.

[0007] Vertical guide rails are installed on the frames at both sides of the cutter. The cutter is arranged in the horizontal direction. Vertical sliders that slide with the vertical guide rails are arranged at both ends of the cutter. Each of the vertical sliders is connected with an adjacent vertical chain.

[0008] The tool lubrication and cleaning mechanism includes an oil tank, a brush shaft, a brush and a brush shaft sprocket. The oil tank is installed on the frame. Two brush shafts in the same horizontal plane are rotatably installed on the oil tank. A brush is installed in the middle of each brush shaft, and a brush shaft sprocket is installed at the end. A gap is formed between the two brushes for the cutting knife to pass through.

[0009] Each of the brush shafts is driven by a roller drive mechanism, which includes a roller and a roller sprocket. The roller is rotatably mounted on the frame, and two rollers are symmetrically arranged along the frame. A roller sprocket is mounted on one end of each roller, and the roller sprocket is connected to the corresponding brush shaft sprocket via a roller drive chain. Each of the rollers is driven by a belt drive mechanism.

[0010] The belt transmission mechanism includes a roller motor, an active roller and a fixed plate. A fixed plate is installed on the frame above each brush. The active roller is rotatably installed between two oppositely arranged side plates and is driven by the roller motor. Along the transmission direction of the belt, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a fifth guide roller, a sixth guide roller, a seventh guide roller, an eighth guide roller, a ninth guide roller, a tenth guide roller, an eleventh guide roller and a twelfth guide roller are sequentially arranged to guide the belt. The first guide roller and the second guide roller are in the same horizontal plane and are both located on the upper part of the active roller. The third guide roller is located directly below the second guide roller. The fourth guide roller and the third guide roller are in the same horizontal plane. , and the fourth guide roller is far away from the third guide roller, the fifth guide roller is located above the fourth guide roller, a sixth guide roller is installed on one of the fixed plates, the sixth guide roller and the fifth guide roller are in the same horizontal plane, the seventh guide roller is installed on the frame, away from the sixth guide roller; an eighth guide roller is formed at the other end of one of the rollers, a ninth guide roller is formed at the other end of the other roller, a tenth guide roller is installed on the frame above the ninth guide roller, the eleventh guide roller is installed on another fixed plate, the eleventh guide roller is close to the sixth guide roller, the twelfth guide roller is close to the first guide roller, and the twelfth guide roller, the eleventh guide roller, the sixth guide roller and the fifth guide roller are in the same horizontal plane.

[0011] The lower half of each brush is located inside the oil tank, and the upper half is located outside the oil tank.

[0012] The cutting limit mechanism includes a lifting cylinder and a limit plate. The limit plate is slidably installed on the vertical guide rail. The lifting cylinder is arranged in the vertical direction and installed on the top of the frame. The piston rod of the lifting cylinder is connected to the limit plate.

[0013] Support feet are installed at the bottom of the frame.

[0014] The advantages of the present invention are: it can realize the cutting size control in the process of cannon mud processing, improve the automation efficiency of cannon mud, and the equipment structure is compact, which is convenient for replacing wearing parts, reduces the labor intensity of cannon mud production, reduces the production cost of the enterprise, and improves the production efficiency of cannon mud. The present invention has a simple structure, is easy to maintain, is easy to make, has high use efficiency, good performance, and is more suitable for efficient cannon mud production rhythm. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the present invention.

[0016] Figure 2 yes Figure 1 Right view of .

[0017] Figure 3 yes Figure 1 Top view of the .

[0018] Figure 4 yes Figure 1 Schematic diagram of the structure of the flying knife mechanism.

[0019] Figure 5 yes Figure 4 main view.

[0020] Figure 6 yes Figure 4 Top view of the .

[0021] Figure 7 yes Figure 4 Right view of . DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with specific embodiments, and the advantages and features of the present invention will become clearer as the description proceeds. However, these embodiments are exemplary only and do not constitute any limitation to the scope of the present invention. It should be understood by those skilled in the art that the details and forms of the technical solution of the present invention may be modified or replaced without departing from the spirit and scope of the present invention, but these modifications and replacements all fall within the scope of protection of the present invention.

[0023] See also Figures 1 to 7 The present invention relates to a cannon mud cutting machine, comprising a frame 7-1 and a side plate 1-1 mounted on the frame 7-1, a belt transmission mechanism, a flying knife mechanism and a control box 8-1, wherein the side plate 1-1 is mounted on the periphery of the frame 7-1, and the belt transmission mechanism and the flying knife mechanism are sequentially mounted on the frame 7-1 inside the side plate 1-1, and the control box 8-1 is mounted on the lower part of the frame 7-1, and the flying knife mechanism comprises a base frame 1 and a frame 3 mounted on the base frame 1, a horizontal moving mechanism 2, a vertical lifting mechanism 4, a roller driving mechanism 5, a cutting limit mechanism 6 and a tool lubrication and cleaning mechanism 7, wherein the frame 3 is arranged in the vertical direction, and the bottom of the frame 3 is mounted on the base frame 1 through the horizontal moving mechanism 2. The frame 1 is driven by the horizontal moving mechanism 2 and reciprocates on the frame 1; the vertical lifting mechanism 4 and the cutting limit mechanism 6 are installed on the top of the frame 3; the tool lubrication and cleaning mechanism 7 is installed in the middle and lower part of the frame 3 and is driven by the roller driving mechanism 5; on the frame 3, a blade 4.1 is provided to slide in the vertical direction, and the cutter 4.1 is driven by the vertical lifting mechanism 4, and the blade 4.1 reciprocates between the cutting limit mechanism 6 and the tool lubrication and cleaning mechanism 7, and the belt transmission mechanism, the horizontal moving mechanism 2, the vertical lifting mechanism 4, the roller driving mechanism 5, the cutting limit mechanism 6 and the tool lubrication and cleaning mechanism 7 are all connected to the control box.

[0024] The horizontal moving mechanism 2 comprises a horizontal driving motor 2.1, a horizontal linear guide rail 2.2, a bottom plate, a horizontal support seat 2.4, a horizontal chain 2.6 and a horizontal slider 2.3. The bottom plate is installed on the bottom frame 1, and the horizontal driving motor 2.1 is installed on one side of the bottom plate. The motor shaft of the horizontal driving motor 2.1 is installed with a horizontal driving sprocket 2.7, and the horizontal support seat 2.4 is installed with a horizontal driven sprocket 2.5. The horizontal driving sprocket 2.7 and the horizontal driven sprocket 2.5 are connected by a horizontal chain 2.6. The frame 3 is connected with the horizontal chain 2.6. The bottom plates on both sides of the horizontal chain 2.6 are installed with horizontal linear guide rails 2.2, and each of the horizontal linear guide rails 2.2 is installed with a horizontal slider 2.3. The frame 3 is connected with the horizontal slider 2.3. When the horizontal driving motor rotates, it drives the rotation of the horizontal chain, and then drives the frame to move back and forth along the horizontal linear guide rail. The belt 7 of the belt transmission mechanism is not affected by the horizontal movement of the flying knife mechanism 2.

[0025] The vertical lifting mechanism comprises a vertical lifting motor 4.2, a vertical driving sprocket 4.3, a transmission sprocket 4.5, a gear drive shaft 4.4, an upper support seat 4.6 and a lower support seat 4.7. The vertical lifting motor 4.2 and the upper support seat 4.6 are mounted on the top of the frame 3. A vertical driving sprocket 4.3 is mounted on the motor shaft of the vertical lifting motor 4.2. The gear drive shaft 4.4 is rotatably mounted on two upper support seats 4.6. A transmission sprocket 4.5 meshing with the vertical driving sprocket is mounted on the gear drive shaft 4.4. An upper sprocket 4.8 is mounted after the end of the gear drive shaft 4.4 extends out of the upper support seat 4.6 on the corresponding side. Lower support seats 4.7 corresponding to the upper support seats 4.6 are mounted on the bottom plate. A lower sprocket is rotatably mounted on each of the lower support seats 4.7. The lower sprocket is connected to the corresponding upper sprocket 4.8 through a vertical chain 4.9.

[0026] Vertical guide rails 8 are installed on the frames on both sides of the cutter 4.1. The cutter 4.1 is arranged in the horizontal direction. Vertical sliders 8.1 that slide with the vertical guide rails 8 are arranged at both ends of the cutter 4.1. Each of the vertical sliders 8.1 is connected to the adjacent vertical chain 4.9. The vertical slider on the left side of the frame is connected to the vertical chain on the left side, and the vertical slider on the right side is connected to the vertical chain on the right side.

[0027] The tool lubrication and cleaning mechanism 7 comprises an oil tank 7.2, a brush shaft 7.3, a brush 7.1 and a brush shaft sprocket 7.4. The oil tank 7.2 is mounted on the frame 3. Two brush shafts 7.3 in the same horizontal plane are rotatably mounted on the oil tank 7.2. A brush 7.1 is mounted in the middle of each brush shaft 7.3, and a brush shaft sprocket 7.4 is mounted at the end. A spacing is formed between the two brushes 7.1 for the cutter to pass through.

[0028] Each of the brush shafts 7.3 is driven by a roller drive mechanism 5, which includes a roller 5.1 and a roller sprocket 5.2. The roller 5.1 is rotatably mounted on the frame 3, and the two rollers 5.1 are symmetrically arranged along the frame 3. A roller sprocket 5.2 is installed at one end of each roller 5.1. The two roller sprockets 5.2 are not adjacent to each other (the line connecting the two roller sprockets is diagonally arranged). The roller sprocket 5.2 is connected to the corresponding brush shaft sprocket 7.4 through a roller transmission chain 7.5, and each of the rollers is driven by a belt transmission mechanism.

[0029] The belt transmission mechanism includes a roller motor, an active roller 4-1 and a fixed plate 7-6. A fixed plate 7-6 is installed on the frame 3 on the upper part of each brush. The active roller 4-1 is rotatably installed between two oppositely arranged side plates and driven by the roller motor. The belt is arranged in a ring shape. Along the transmission direction of the belt 7-3, a first guide roller 3-1, a second guide roller 3-2, a third guide roller 3-3, a fourth guide roller 3-4, a fifth guide roller 3-5, a sixth guide roller 3-6, a seventh guide roller 3-7, an eighth guide roller 3-8, a ninth guide roller 3-9, a tenth guide roller 3-10, an eleventh guide roller 3-11 and a twelfth guide roller 3-12 are arranged in sequence to guide the belt 7-3. The first guide roller 3-1 and the second guide roller 3-2 are in the same horizontal plane and are both located on the upper part of the active roller 4-1. The third guide roller 3-3 is located directly below the second guide roller 3-2. The fourth guide roller 3-4 and the third guide roller 3-5 are arranged in sequence to guide the belt 7-3. 3-3 are in the same horizontal plane, and the fourth guide roller 3-4 is far away from the third guide roller 3-3, the fifth guide roller 3-5 is located on the upper part of the fourth guide roller, and the sixth guide roller 3-6 is installed on one of the fixed plates, and the sixth guide roller 3-6 and the fifth guide roller 3-5 are in the same horizontal plane, and the seventh guide roller 3-7 is installed on the frame 3, away from the sixth guide roller 3-6; an eighth guide roller 3-8 is formed at the other end of one of the rollers, and a ninth guide roller 3-9 is formed at the other end of the other roller, and a tenth guide roller 3-10 is installed on the frame above the ninth guide roller, and the eleventh guide roller 3-11 is installed on another fixed plate, and the eleventh guide roller 3-11 is close to the sixth guide roller 3-6, and the twelfth guide roller 3-12 is close to the first guide roller 3-1, and the twelfth guide roller 3-12, the eleventh guide roller 3-11, the sixth guide roller 3-6 and the fifth guide roller 3-5 are in the same horizontal plane.

[0030] The lower half of each brush 7.1 is located inside the oil tank 7.2, and the upper half is located outside the oil tank 7.2. The rotation of the brush cleans the impurities on the cutter, and the lower part of the brush is immersed in the oil tank and brushes the lubricating oil on the cutter to ensure the smooth operation of the cutter.

[0031] The cutting limit mechanism 6 includes a lifting cylinder 6.1 and a limit plate 6.2, the limit plate is slidably mounted on the vertical guide rail 8, the lifting cylinder 6.1 is arranged in the vertical direction and mounted on the top of the frame 3, the piston rod of the lifting cylinder 6.1 is connected to the limit plate 6.2, and the cutting limit device is used to limit the rising position of the cutter to ensure that the cannon mud is completely cut off. A support foot 7-2 is installed at the bottom of the frame.

[0032] The working principle of the present invention is as follows: under the drive of the vertical lifting motor 4.2, the vertical driving sprocket 4.3, the transmission sprocket 4.5 and the gear driving shaft 4.4 are driven to rotate, thereby driving the vertical chain 4.9 between the upper sprocket and the lower sprocket to rotate. When the vertical chain rotates, the cutter 4.1 is driven to move up and down on the vertical guide rail; when the cutter 4.1 rises to the top position and contacts with the limit plate 6.2 pushed by the lifting cylinder 6.1 of the cutting limit mechanism 6, the cannon mud is cut off, and the cutter 4.1 after cutting moves downward under the drive of the vertical chain (the vertical chain can realize positive and negative rotation movement under the drive of the vertical lifting motor) and falls to the preset low position. At this time, the lifting cylinder 6.1 pushes the limit plate 6.2 to rise to the initial position. When the cutter 4.1 falls, it is cleaned by the brush 7.1 of the tool lubrication cleaning mechanism 7. During the cleaning process, the brush 7.1 can apply lubricating oil to both sides of the cutter 4.1 to ensure the smoothness of the cutter. The brush 7.1 is driven by a roller drive mechanism. When the roller is driven by a belt drive mechanism, the roller drive chain between the roller sprocket on the roller and the brush shaft sprocket rotates, thereby driving the brush shaft and the brush to rotate, thereby realizing the rotation of the brush. When the cutter 4.1 drops to a preset low position, the horizontal drive motor 2.1 drives the frame 3 to move quickly to the horizontal initial position, and then the next cutting cycle is performed. The cut cannon mud is driven through the cutting machine belt to the next link.

Claims

1. A cannon mud cutting machine, characterized in that: The utility model comprises a frame and a side plate, a belt transmission mechanism, a flying knife mechanism and a control box installed on the frame, wherein the side plate is installed on the periphery of the frame, the belt transmission mechanism and the flying knife mechanism are sequentially installed on the frame inside the side plate, the control box is installed at the lower part of the frame, the flying knife mechanism comprises a base frame and a frame installed on the base frame, a horizontal moving mechanism, a vertical lifting mechanism, a roller driving mechanism, a cutting limit mechanism and a tool lubricating and cleaning mechanism, the frame is arranged in the vertical direction, the bottom of the frame is arranged on the base frame through the horizontal moving mechanism, and the vertical lifting mechanism and the cutting limit mechanism are arranged on the top of the frame; the tool lubricating and cleaning mechanism is arranged at the middle and lower part of the frame and is driven by the roller driving mechanism; on the frame, a cutting knife is arranged to slide in the vertical direction, the cutting knife is driven by the vertical lifting mechanism, and the cutting knife reciprocates between the cutting limit mechanism and the tool lubricating and cleaning mechanism, and the ball driving mechanism is connected to the control box through the belt transmission mechanism, the horizontal moving mechanism, the vertical lifting mechanism, the roller driving mechanism, the cutting limit mechanism and the tool lubricating and cleaning mechanism; The horizontal moving mechanism comprises a horizontal driving motor, a horizontal linear guide, a base plate, a horizontal support seat, a horizontal chain and a horizontal slider. The base plate is installed on the base frame, and a horizontal driving motor is installed on one side of the base plate. A horizontal driving sprocket is installed on the motor shaft of the horizontal driving motor, and a horizontal driven sprocket is installed on the horizontal support seat. The horizontal driving sprocket and the horizontal driven sprocket are connected through a horizontal chain transmission. The frame is connected to the horizontal chain, and horizontal linear guides are installed on the base plates on both sides of the horizontal chain. A horizontal slider is installed on each of the horizontal linear guides, and the frame is connected to the horizontal slider; The vertical lifting mechanism comprises a vertical lifting motor, a vertical driving sprocket, a transmission sprocket, a gear driving shaft, an upper support seat and a lower support seat. The vertical lifting motor and the upper support seat are installed on the top of the frame, and a vertical driving sprocket is installed on the motor shaft of the vertical lifting motor. The gear driving shaft is rotatably installed on two upper support seats, and a transmission sprocket meshing with the vertical driving sprocket is installed on the gear driving shaft. The end of the gear driving shaft extends out of the upper support seat on the corresponding side and is then installed with an upper sprocket. Lower support seats corresponding to the upper support seats are installed on the bottom plate, and a lower sprocket is rotatably installed on each of the lower support seats, and the lower sprocket is connected to the corresponding upper sprocket through a vertical chain transmission; supporting feet are installed at the bottom of the frame.

2. A cannon mud cutting machine according to claim 1, characterized in that: Vertical guide rails are installed on the frames at both sides of the cutter. The cutter is arranged in the horizontal direction. Vertical sliders that slide with the vertical guide rails are arranged at both ends of the cutter. Each of the vertical sliders is connected with an adjacent vertical chain.

3. A cannon mud cutting machine according to claim 1 or 2, characterized in that: The tool lubrication and cleaning mechanism includes an oil tank, a brush shaft, a brush and a brush shaft sprocket. The oil tank is installed on the frame. Two brush shafts in the same horizontal plane are rotatably installed on the oil tank. A brush is installed in the middle of each brush shaft, and a brush shaft sprocket is installed at the end. A gap is formed between the two brushes for the cutting knife to pass through.

4. A cannon mud cutting machine according to claim 3, characterized in that: Each of the brush shafts is driven by a roller drive mechanism, which includes a roller and a roller sprocket. The roller is rotatably mounted on the frame, and two rollers are symmetrically arranged along the frame. A roller sprocket is mounted on one end of each roller, and the roller sprocket is connected to the corresponding brush shaft sprocket via a roller drive chain. Each of the rollers is driven by the belt drive mechanism.

5. A taphole mud cutting machine according to claim 3, characterized in that: The belt transmission mechanism includes a roller motor, an active roller and a fixed plate. A fixed plate is installed on the frame above each brush. The active roller is rotatably installed between two oppositely arranged side plates and is driven by the roller motor. Along the transmission direction of the belt, a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a fifth guide roller, a sixth guide roller, a seventh guide roller, an eighth guide roller, a ninth guide roller, a tenth guide roller, an eleventh guide roller and a twelfth guide roller are sequentially arranged to guide the belt. The first guide roller and the second guide roller are in the same horizontal plane and are both located on the upper part of the active roller. The third guide roller is located directly below the second guide roller. The fourth guide roller and the third guide roller are in the same horizontal plane. , and the fourth guide roller is far away from the third guide roller, the fifth guide roller is located above the fourth guide roller, a sixth guide roller is installed on one of the fixed plates, the sixth guide roller and the fifth guide roller are in the same horizontal plane, the seventh guide roller is installed on the frame, away from the sixth guide roller; an eighth guide roller is formed at the other end of one of the rollers, a ninth guide roller is formed at the other end of the other roller, a tenth guide roller is installed on the frame above the ninth guide roller, the eleventh guide roller is installed on another fixed plate, the eleventh guide roller is close to the sixth guide roller, the twelfth guide roller is close to the first guide roller, and the twelfth guide roller, the eleventh guide roller, the sixth guide roller and the fifth guide roller are in the same horizontal plane.

6. A taphole mud cutting machine according to claim 3, characterized in that: The lower half of each brush is located inside the oil tank, and the upper half is located outside the oil tank.

7. A cannon mud cutting machine according to claim 2, characterized in that: The cutting limit mechanism includes a lifting cylinder and a limit plate. The limit plate is slidably installed on the vertical guide rail. The lifting cylinder is arranged in the vertical direction and installed on the top of the frame. The piston rod of the lifting cylinder is connected to the limit plate.

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