Anhydrous taphole mud online block cutting machine and block cutting method thereof

Abstract

The present invention relates to the technical field of cannon clay production, and specifically discloses an online block cutter for waterless cannon clay and a block cutting method thereof. The guide mechanism comprises a first arc guide plate and a second arc guide plate fixedly arranged on a frame, a channel is formed between the first arc guide plate and the second arc guide plate, and the slitting mechanism comprises a push-pull assembly and a rotating drive device both mounted on the frame, a reeling assembly is mounted on the movable end of the rotating drive device, and a secant line is connected to the push-pull assembly and the reeling assembly; the online block cutter for waterless cannon clay of the present invention drives the reeling assembly to revolve around the waterless cannon clay for at least two circles, and at the same time drives the secant line to pass through the channel and be wound around the waterless cannon clay, and then controls the push-pull assembly to pull the secant line, and the secant line moves to tighten the secant line wound on the waterless cannon clay, so as to cut off the waterless cannon clay, so that the cut surface of the waterless cannon clay converges toward the center direction of the waterless cannon clay, will not be taken away from the waterless cannon clay, and there is no need to apply force to straighten the waterless cannon clay.

Description

Technical Field

[0001] The invention relates to the technical field of taphole mud production, and in particular to an online taphole mud slicing machine and a slicing method thereof. Background Art

[0002] Anhydrous taphole clay refers to taphole clay made of tar and resin as binders, and corundum, bauxite, clay, silicon carbide and coke powder as raw materials. It is widely used in the taphole and slag outlet of blast furnaces. In the production process of anhydrous taphole clay, after the anhydrous taphole clay is extruded from the outlet of the extruder, it needs to be cut into sections, and then the cut anhydrous taphole clay is packaged.

[0003] A Chinese patent document with announcement number CN217802337U discloses a waterless cannon mud cutting device, including a bracket, a driving unit, a cutter and a workbench, wherein the bracket is arranged on the workbench, the driving unit is arranged on the bracket, the working end of the driving unit is fixedly connected to the cutter, and also includes a cleaning device for cleaning the waterless cannon mud blocks adhered to the cutter surface, the cleaning device includes a scraper, a storage groove and a driving cylinder, wherein the driving cylinder is arranged at one end of the bracket, the scraper is fixedly connected to the working end of the driving cylinder, the scraper is slidably connected to the guide column, the guide column is fixedly connected to the two ends of the bracket respectively, the storage groove is arranged at the bottom of the scraper, and after the cleaning device waits for the cutter to be reset, the driving cylinder drives the scraper to move, the scraper acts on the cutter surface to scrape off the waterless cannon mud blocks adhered to the cutter surface, and the scraped waterless cannon mud blocks fall into the storage box below the scraper.

[0004] However, the above technical solution still has the following defects. When cutting, the cutter moves up and down to realize the cutting process of the waterless cannon clay. Since the cutter only moves straight up and down, when the cutter cuts the waterless cannon clay from bottom to top, since the waterless cannon clay has a certain viscosity, the cut surface of the waterless cannon clay will tend to the direction of movement of the cutter. Therefore, when the cutter is separated from the waterless cannon clay, part of the waterless cannon clay will be taken away, resulting in material loss. At the same time, the cut surface of the waterless cannon clay is twisted upward, requiring subsequent manual force to straighten it, increasing the workload. Summary of the invention

[0005] The present invention provides an online dicing machine for waterless taphole clay and a dicing method thereof, aiming to solve the problem in the related art that when the waterless taphole clay is cut into sections, the cut surface of the waterless taphole clay tends to the movement direction of the cutter. Therefore, when the cutter separates from the waterless taphole clay, part of the waterless taphole clay will be taken away, causing material loss. At the same time, the cut surface of the waterless taphole clay is twisted upward, requiring subsequent manual force to straighten it, increasing the workload.

[0006] The waterless taphole mud online block cutter of the present invention comprises a frame and also comprises:

[0007] The guide mechanism comprises a first arc-shaped guide plate and a second arc-shaped guide plate fixedly mounted on the frame, wherein the first arc-shaped guide plate and the second arc-shaped guide plate can guide the movement of the waterless taphole mud, and a channel is formed between the first arc-shaped guide plate and the second arc-shaped guide plate;

[0008] The slitting mechanism comprises a push-pull assembly and a rotating drive device both mounted on a frame, a reeling assembly being mounted on a movable end of the rotating drive device, a cutting line being connected to the push-pull assembly and the reeling assembly, and the cutting line being wound on the reeling assembly;

[0009] The push-pull assembly can pull the cutting line, and the rotary drive device can drive the reeling assembly to revolve around the waterless taphole mud on the guide mechanism and enable the cutting line to pass through the channel.

[0010] Preferably, the frame comprises a base, the base is provided with at least two mounting holes, a support frame is fixedly provided on the base, and the guide mechanism and the slitting mechanism are both mounted on the support frame.

[0011] Preferably, the first arc-shaped guide plate and the second arc-shaped guide plate are coplanar, and both the first arc-shaped guide plate and the second arc-shaped guide plate are designed to be inclined, and the first arc-shaped guide plate is higher than the second arc-shaped guide plate.

[0012] Preferably, the push-pull assembly includes a fixed seat fixed on the support frame, the inner side of the fixed seat is slidably connected with a movable frame with a single degree of freedom, an elastic member is fixed between the movable frame and the fixed seat, the movable frame has a wiring head, the movable frame is rotatably connected with a first pulley, a hydraulic cylinder is fixedly installed on the movable frame, a movable seat is fixed on the movable end of the hydraulic cylinder, the movable seat is rotatably connected with a second pulley, and the second pulley is located between the wiring head and the first pulley, a pull wire is fixed on the wiring head, the pull wire sequentially passes around the second pulley and the first pulley, a rotary joint is fixed on the end of the pull wire away from the wiring head, and the pull wire is rotatably connected to the cutting wire through the rotary joint.

[0013] Preferably, the movable frame further comprises a wire rack, the wire rack is provided with a first wire hole, and the pull wire passes through the first wire hole after passing around the first pulley.

[0014] Preferably, the rotation drive device includes an annular guide rail fixed on the support frame, the inner side of the annular guide rail has a slot, a sliding frame is slidably engaged in the slot, a driving component is fixedly installed on the sliding frame and the support frame, and the driving component is used to drive the sliding frame to slide along the slot.

[0015] Preferably, the driving assembly comprises a driving motor fixed on the sliding frame and a gear ring fixed on the supporting frame, the output end of the driving motor is fixedly connected with a gear, and the gear is meshed with the gear ring.

[0016] Preferably, the winding assembly includes a rotating shaft and a protective cover fixed on the sliding frame, the rotating shaft is connected to the sliding frame by rotation, a second elastic member is fixedly connected between the rotating shaft and the sliding frame, a wire roller is fixed on the rotating shaft, one end of the cutting line is fixed on the wire roller, and the cutting line is wound on the wire roller.

[0017] Preferably, a second wire hole is opened on the shield, and the cutting wire passes through the second wire hole. The shield is a truncated cone tube. When the shield rotates around the waterless cannon mud, the side of the shield can push the movable frame to move.

[0018] The anhydrous taphole mud cutting method of the present invention is based on the above-mentioned anhydrous taphole mud online cutting machine, comprising the following steps:

[0019] Step 1: Control the anhydrous taphole clay extruded by the extruder to fall on the first arc-shaped guide plate, so that the anhydrous taphole clay moves along the first arc-shaped guide plate, and moves to the second arc-shaped guide plate after passing through the channel;

[0020] Step 2: When the length of the waterless taphole mud moving on the second arc guide plate reaches the required segmentation, the rotary drive device is controlled to drive the reeling assembly to revolve around the waterless taphole mud for at least two circles, and at the same time, the reeling assembly drives the secant line through the channel so that the secant line is wound around the waterless taphole mud, and at the same time, the reeling assembly is controlled to completely release the secant line;

[0021] Step three: Control the push-pull assembly to pull the cutting line, and the cutting line moves to tighten the cutting line wrapped around the waterless taphole mud to cut off the waterless taphole mud.

[0022] The beneficial effect of the present invention is that when the length of the waterless cannon mud moving on the second arc guide plate reaches the required segmentation, the rotating drive device is controlled to drive the reeling assembly to revolve around the waterless cannon mud for at least two circles, and at the same time the reeling assembly drives the secant line to pass through the channel, so that the secant line is wound around the waterless cannon mud, and at the same time the reeling assembly is controlled to completely release the secant line, and then the push-pull assembly is controlled to pull the secant line, and the secant line moves to tighten the secant line wound on the waterless cannon mud to cut off the waterless cannon mud, so that when the secant line is separated from the waterless cannon mud, it will only drive the cut surface of the waterless cannon mud to converge towards the center direction of the waterless cannon mud, and will not be taken away from the waterless cannon mud, thereby avoiding the loss of materials, and at the same time, the cut surface of the water cannon mud will not be twisted outward, and there is no need for subsequent manual force to straighten the waterless cannon mud, thereby avoiding increased workload. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a specific embodiment of the present invention.

[0024] Figure 2 It is a schematic diagram of the structure of a rack in a specific embodiment of the present invention.

[0025] Figure 3 It is a structural schematic diagram of a support frame, a first arc-shaped guide plate, a second arc-shaped guide plate, a push-pull assembly, a rotation drive device, a winding assembly and a cutting line in a specific embodiment of the present invention.

[0026] Figure 4 It is a structural schematic diagram of a push-pull assembly, a rotation drive device, a reeling assembly and a cutting line in a specific embodiment of the present invention.

[0027] Figure 5 It is a schematic diagram of the structure of a push-pull assembly in a specific embodiment of the present invention.

[0028] Figure 6 It is a three-dimensional cross-sectional view of a push-pull assembly according to a specific embodiment of the present invention.

[0029] Figure 7 It is a partial cross-sectional view of a first pulley, a pull wire and a conductor frame in a specific embodiment of the present invention.

[0030] Figure 8 It is a specific embodiment of the present invention Figure 7 Schematic diagram of the structure enlarged at point A in the middle.

[0031] Fig. 9 It is a schematic structural diagram of an annular guide rail, a sliding frame, a driving assembly and a winding assembly in a specific embodiment of the present invention.

[0032] Fig.10 It is a schematic structural diagram of a driving motor, a gear ring, a gear, a sliding frame and a winding assembly in a specific embodiment of the present invention.

[0033] Fig.11 It is an exploded view of the sliding frame and the reeling assembly of a specific embodiment of the present invention.

[0034] Reference numerals:

[0035] 10. Rack; 11. Base; 111. Mounting hole; 12. Support frame; 13. Webcam; 20. Guide mechanism; 21. First arc guide plate; 22. Second arc guide plate; 23. Channel; 30. Cutting mechanism; 31. Push-pull assembly; 311. Fixed seat; 312. Movable frame; 3121. Wiring head; 3122. First wheel seat; 3123. Wire rack; 3124. First wire hole; 313. Elastic member 1; 314. First pulley; 315. Hydraulic cylinder; 316. Moving seat; 316 1. Second wheel seat; 317. Second pulley; 318. Pull wire; 319. Rotary joint; 3191. First joint; 3192. Second joint; 32. Rotary drive device; 321. Annular guide rail; 3211. Slot; 322. Sliding frame; 323. Drive assembly; 3231. Drive motor; 3232. Gear ring; 3233. Gear; 33. Winding assembly; 331. Rotating shaft; 332. Second elastic member; 333. Wire roller; 334. Protective cover; 3341. Second wire hole; 34. Cutting line. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] like Figures 1 to 11 As shown, the waterless taphole mud online block cutter of the present invention includes a frame 10 to support the waterless taphole mud online block cutter, a guide mechanism 20 is installed on the frame 10 for guiding the movement of the waterless taphole mud, and a slitting mechanism 30 is installed on the frame 10 for slitting the waterless taphole mud passing through the guide mechanism 20.

[0038] refer to Figures 1 to 3 As shown, the frame 10 includes a base 11, and at least two mounting holes 111 are opened on the base 11. When installing the frame 10, holes are first opened on the ground according to the hole positions of the mounting holes 111, and then the base 11 is placed so that the mounting holes 111 are aligned with the holes opened on the ground one by one, and the expansion bolts are inserted into the mounting holes 111 and the holes opened on the ground one by one, and the nuts on the expansion bolts are rotated to expand the sleeves on the expansion bolts, so that the base 11 can be fixedly installed on the ground. A support frame 12 is welded on the base 11 to connect the guide mechanism 20 and the slitting mechanism 30, and a network camera 13 is fixedly installed on the top of the support frame 12 for monitoring the working condition of the waterless taphole mud online block cutting machine.

[0039] refer to Figures 1 to 3As shown, the guide mechanism 20 includes a first arc guide plate 21 and a second arc guide plate 22 fixedly connected to the support frame 12, and a gap is left between the first arc guide plate 21 and the second arc guide plate 22 to form a channel 23. When the waterless taphole mud online block cutter is installed, the first arc guide plate 21 is placed directly below the discharge port of the extruder, and the waterless taphole mud extruded by the extruder can fall on the first arc guide plate 21, and the waterless taphole mud moves along the guidance of the first arc guide plate 21, and moves to the second arc guide plate 22 after passing through the channel 23, and then the waterless taphole mud moves away from the second arc guide plate 22 along the guidance of the second arc guide plate 22. In this embodiment, the first arc guide plate 21 and the second arc guide plate 22 are coplanar, and the first arc guide plate 21 and the second arc guide plate 22 are both inclined, and the first arc guide plate 21 is higher than the second arc guide plate 22.

[0040] refer to Figure 1 , Figures 3 to 11 As shown, the slitting mechanism 30 includes a push-pull assembly 31, a rotating drive device 32, a winding assembly 33 and a cutting line 34. The push-pull assembly 31 and the rotating drive device 32 are both installed on the support frame 12, and the winding assembly 33 is installed on the rotating drive device 32. The rotating drive device 32 can drive the winding assembly 33 to revolve around the waterless cannon mud on the guide mechanism 20. The cutting line 34 is connected to the push-pull assembly 31 and the winding assembly 33, and the cutting line 34 and the channel 23 are on the same plane. The push-pull assembly 31 can pull the cutting line 34, and the winding assembly 33 can wind or release the cutting line 34. In this embodiment, the cutting line 34 is a steel wire rope.

[0041] When the length of the anhydrous cannon mud extruded by the extruder moving on the second arc-shaped guide plate 22 reaches the required segmentation, the rotary drive device 32 is controlled to drive the winding assembly 33 to revolve around the anhydrous cannon mud on the guide mechanism 20 for at least two circles, and at the same time, the winding assembly 33 releases the secant line 34 and drives the secant line 34 to pass through the channel 23, and the secant line 34 wound on the winding assembly 33 is completely released, so that the secant line 34 is wound on the anhydrous cannon mud, and then the push-pull assembly 31 is controlled to pull the secant line 34, and the secant line 34 moves to tighten the secant line 34 wound on the anhydrous cannon mud, and the secant line 34 tightens the anhydrous cannon mud, and the secant line 34 moves from the outside of the anhydrous cannon mud to the inside of the anhydrous cannon mud, and finally the anhydrous cannon mud is disconnected.

[0042] Continue to refer Figures 4 to 8As shown, the push-pull assembly 31 includes a fixed seat 311 fixedly mounted on the support frame 12, a slide groove is provided on the inner side of the fixed seat 311, a movable frame 312 is slidably connected with a single degree of freedom in the slide groove, and an elastic member 313 is fixedly connected between the movable frame 312 and the fixed seat 311. In the present embodiment, the elastic member 313 is a spring. When the secant line 34 is wound around the waterless cannon mud, two sections of the secant line 34 will be formed, one section is the secant line 34 between the push-pull assembly 31 and the waterless cannon mud, and the other section is the secant line 34 between the reeling assembly 33 and the waterless cannon mud. The movable frame 312 is controlled to overcome the elastic force of the elastic member 313 and move. The movement of the movable frame 312 can drive the secant line 34 between the push-pull assembly 31 and the waterless cannon mud to deviate, so as to stagger the two sections of the secant line 34, thereby avoiding interference between the two sections of the secant line 34.

[0043] refer to Figures 6 to 8 As shown, the movable frame 312 has a wiring head 3121 and a first wheel seat 3122, and the first wheel seat 3122 is rotatably connected to the first pulley 314 through a bearing. A hydraulic cylinder 315 is fixedly installed on the movable frame 312, and the movable end of the hydraulic cylinder 315 is fixedly connected to a movable seat 316. The movable seat 316 has a second wheel seat 3161, and the second wheel seat 3161 is rotatably connected to the second pulley 317 through a bearing, and the second pulley 317 is located between the wiring head 3121 and the first pulley 314. The movable frame 312 also has a wire rack 3123, and the wire rack 3123 has a first wire hole 31 24. A pull wire 318 is fixedly connected to the terminal head 3121. The pull wire 318 passes around the second pulley 317 and the first pulley 314 in sequence, and then passes through the first wire hole 3124 on the wire frame 3123. The first wire hole 3124 can guide the movement of the pull wire 318 to prevent the pull wire 318 from escaping from the first pulley 314. A rotary joint 319 is fixedly connected to the end of the pull wire 318 away from the terminal head 3121. The pull wire 318 is rotatably connected to the cutting line 34 through the rotary joint 319. When the cutting line 34 is twisted, it can deflect at the rotary joint 319 to release the torque of the cutting line 34.

[0044] It should be noted that the rotary joint 319 includes a first joint 3191 welded to the pull wire 318, a circular boss is provided on the first joint 3191, a circular groove is provided on the second joint 3192, the circular groove on the second joint 3192 is rotatably engaged with the circular boss on the first joint 3191, the second joint 3192 is fixedly connected to one end of the cutting line 34, the hydraulic cylinder 315 can drive the moving seat 316 to move by telescopic movement, the movement of the moving seat 316 drives the second pulley 317 to push the pull wire 318 located between the terminal head 3121 and the first pulley 314, and the rotary joint 319 is driven to move by the transmission of the pull wire 318.

[0045] Continue to refer Figure 4 , Fig. 9and Fig.10 As shown, the rotation drive device 32 includes an annular guide rail 321 welded to the support frame 12, and the inner side of the annular guide rail 321 has a slot 3211, and a sliding frame 322 is slidably connected in the slot 3211. It should be noted that the cross-section of the slot 3211 is T-shaped, and the sliding frame 322 has a T-shaped portion that matches the slot 3211. A driving component 323 is fixedly installed on the sliding frame 322 and the support frame 12, and the driving component 323 is used to drive the sliding frame 322 to slide along the slot 3211.

[0046] The driving assembly 323 includes a driving motor 3231 fixedly mounted on the sliding frame 322 and a gear ring 3232 welded to the support frame 12. The output end of the driving motor 3231 is fixedly connected to a gear 3233, and the gear 3233 is meshed with the gear ring 3232. Starting the driving motor 3231 can drive the gear 3233 to rotate. When the gear 3233 rotates, it can force the gear 3233 to move along the trajectory of the gear ring 3232 through its meshing with the gear ring 3232. The movement of the gear 3233 then drives the sliding frame 322 to slide along the slot 3211 through the driving motor 3231.

[0047] Continue to refer Figure 4 , Fig.10 and Fig.11 As shown, the winding assembly 33 includes a rotating shaft 331, which is rotatably connected to the sliding frame 322 through a bearing, and a second elastic member 332 is fixedly connected between the rotating shaft 331 and the sliding frame 322. In this embodiment, the second elastic member 332 is a torsion spring, and a wire roller 333 is fixedly connected to the rotating shaft 331. One end of the secant line 34 is fixedly connected to the wire roller 333, and the secant line 34 is wound on the wire roller 333. The winding assembly 33 also includes a shield 334 fixedly connected to the sliding frame 322, and a second wire hole 3341 is opened on the shield 334. The secant line 34 passes through the second wire hole 3341, and the secant line 34 is welded to the second joint 3192 on the rotary joint 319. The shield 334 is a truncated cone tube. When the shield 334 rotates around the waterless cannon mud, its side can push the movable frame 312.

[0048] When in use, the waterless cannon clay extruded by the extruder can fall on the first arc-shaped guide plate 21, and the waterless cannon clay moves along the guide of the first arc-shaped guide plate 21, and moves to the second arc-shaped guide plate 22 after passing through the channel 23, and then the waterless cannon clay moves along the guide of the second arc-shaped guide plate 22. When the length of the waterless cannon clay moving on the second arc-shaped guide plate 22 reaches the required segmentation, the rotation drive device 32 is controlled to drive the winding assembly 33 to revolve around the waterless cannon clay on the guide mechanism 20 for at least two circles, and at the same time, the winding assembly 33 drives the cutting line 34 to pass through the channel 23, so that the cutting line 34 can be cut. The line 34 is wound around the waterless cannon mud, and at the same time, the line roller 333 is forced to rotate by overcoming the elastic force of the second elastic member 332 until the secant line 34 wound on the line roller 333 is completely released. Every time the winding assembly 33 approaches the push-pull assembly 31, the inclined side surface of the truncated cone tubular shield 334 can push the movable frame 312 to force the movable frame 312 to overcome the elastic force of the elastic member 313 and move. The movement of the movable frame 312 can drive the secant line 34 between the push-pull assembly 31 and the waterless cannon mud to deviate, so as to avoid the secant line 34 from interfering with the movement of the winding assembly 33.

[0049] Then the push-pull assembly 31 is controlled to pull the cutting line 34, and the cutting line 34 moves to tighten the cutting line 34 wrapped around the waterless cannon mud. The cutting line 34 tightens the waterless cannon mud, and the cutting line 34 moves from the outside of the waterless cannon mud to the inside of the waterless cannon mud, and finally the waterless cannon mud is disconnected, so that the cross section of the waterless cannon mud appears to be gathered toward the center. After the waterless cannon mud is cut off, the second elastic member 332 is restored under the action of elastic force, and drives the rotating shaft 331 to reverse. The reverse rotation of the rotating shaft 331 drives the wire roller 333 to rotate synchronously and rewind the cutting line 34 to return to the initial state. Therefore, when the cutting line 34 is separated from the waterless cannon mud, it will only drive the cross section of the waterless cannon mud to converge toward the center direction of the waterless cannon mud, and will not be taken away from the waterless cannon mud, thereby avoiding the loss of materials. At the same time, there is no need for subsequent manual force to straighten the waterless cannon mud, thereby avoiding increased workload.

[0050] A method for cutting anhydrous taphole mud, using the above-mentioned anhydrous taphole mud online cutting machine, the steps are as follows:

[0051] Step 1: Control the anhydrous taphole clay extruded by the extruder to fall on the first arc guide plate 21, the anhydrous taphole clay moves along the first arc guide plate 21, and moves to the second arc guide plate 22 after passing through the channel 23, and then the anhydrous taphole clay moves along the guide of the second arc guide plate 22;

[0052] Step 2: When the length of the waterless cannon mud moving on the second arc-shaped guide plate 22 reaches the required segment length, the rotating drive device 32 is controlled to drive the reeling assembly 33 to revolve around the waterless cannon mud on the guide mechanism 20 for at least two circles, and at the same time, the reeling assembly 33 drives the secant line 34 to pass through the channel 23, so that the secant line 34 is wound around the waterless cannon mud. Under the tension of the secant line 34, the wire roller 333 is forced to overcome the elastic force of the second elastic member 332 and rotate until the secant line 34 wound on the wire roller 333 is completely released. In addition, each time the reeling assembly 33 approaches the push-pull assembly 31, the oblique side surface of the truncated tubular shield 334 can push the movable frame 312 to force the movable frame 312 to overcome the elastic force of the elastic member 1 313 and move. The movement of the movable frame 312 can drive the secant line 34 between the push-pull assembly 31 and the waterless cannon mud to deviate, so as to avoid the secant line 34 from interfering with the movement of the reeling assembly 33.

[0053] Step three: Then control the push-pull assembly 31 to pull the secant line 34, the secant line 34 moves to tighten the secant line 34 wrapped around the waterless cannon mud, the secant line 34 tightens the waterless cannon mud, and the secant line 34 moves from the outside of the waterless cannon mud to the center of the waterless cannon mud, and finally the waterless cannon mud is disconnected.

[0054] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0055] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0056] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. An online waterless taphole mud block cutter, comprising a frame, characterized in that: The frame includes a base, the base is provided with at least two mounting holes, a support frame is fixed on the base, and further includes: The guide mechanism comprises a first arc-shaped guide plate and a second arc-shaped guide plate fixedly mounted on the support frame, wherein the first arc-shaped guide plate and the second arc-shaped guide plate can guide the movement of the waterless taphole mud, and a channel is formed between the first arc-shaped guide plate and the second arc-shaped guide plate; The slitting mechanism comprises a push-pull assembly and a rotating drive device both mounted on the support frame, a reeling assembly is mounted on the movable end of the rotating drive device, a cutting line is connected to the push-pull assembly and the reeling assembly, and the cutting line is wound on the reeling assembly; The push-pull assembly can pull the cutting line, and the push-pull assembly includes a fixed seat fixed on the support frame, the inner side of the fixed seat is slidably connected with a movable frame with a single degree of freedom, an elastic member is fixed between the movable frame and the fixed seat, the movable frame has a wiring head, the movable frame is rotatably connected with a first pulley, a hydraulic cylinder is fixedly installed on the movable frame, a movable seat is fixed on the movable end of the hydraulic cylinder, a second pulley is rotatably connected to the movable seat, and the second pulley is located between the wiring head and the first pulley, a pull wire is fixed on the wiring head, the pull wire passes around the second pulley and the first pulley in turn, a rotating joint is fixed on the end of the pull wire away from the wiring head, the pull wire is rotatably connected with the cutting line through the rotating joint, and the rotation drive device can drive the winding assembly to revolve around the waterless cannon mud on the guide mechanism, and can enable the cutting line to pass through the channel.

2. The waterless taphole mud online block cutting machine according to claim 1, characterized in that: The first arc-shaped guide plate and the second arc-shaped guide plate are coplanar, and both the first arc-shaped guide plate and the second arc-shaped guide plate are designed to be inclined, and the first arc-shaped guide plate is higher than the second arc-shaped guide plate.

3. The waterless taphole mud online block cutting machine according to claim 1, characterized in that: The movable frame is also provided with a wire frame, and a first wire hole is provided on the wire frame. The pull wire passes through the first wire hole after passing around the first pulley.

4. The waterless taphole mud online block cutter according to claim 1, characterized in that: The rotation drive device includes an annular guide rail fixed on the support frame, the inner side of the annular guide rail has a slot, a sliding frame is slidably engaged in the slot, a driving component is fixedly installed on the sliding frame and the support frame, and the driving component is used to drive the sliding frame to slide along the slot.

5. The waterless taphole mud online block cutting machine according to claim 4 is characterized in that: The driving assembly comprises a driving motor fixed on the sliding frame and a gear ring fixed on the supporting frame. The output end of the driving motor is fixedly connected with a gear, and the gear is meshed with the gear ring.

6. The waterless taphole mud online block cutter according to claim 4, characterized in that: The winding assembly includes a rotating shaft and a shield fixed on the sliding frame, the rotating shaft is connected to the sliding frame by rotation, a second elastic member is fixedly connected between the rotating shaft and the sliding frame, a wire roller is fixed on the rotating shaft, one end of the cutting wire is fixed on the wire roller, and the cutting wire is wound on the wire roller.

7. The waterless taphole mud online block cutter according to claim 6, characterized in that: The shield is provided with a second wire hole, and the cutting wire passes through the second wire hole. The shield is in the shape of a truncated cone tube. When the shield rotates around the waterless cannon mud, the side surface of the shield can push the movable frame to move.

8. A slicing method based on the waterless taphole mud online slicing machine according to any one of claims 1 to 7, characterized in that: The steps include: Step 1: Control the anhydrous taphole clay extruded by the extruder to fall on the first arc-shaped guide plate, so that the anhydrous taphole clay moves along the first arc-shaped guide plate, and moves to the second arc-shaped guide plate after passing through the channel; Step 2: When the length of the waterless taphole mud moving on the second arc guide plate reaches the required segmentation, the rotary drive device is controlled to drive the reeling assembly to revolve around the waterless taphole mud for at least two circles, and at the same time, the reeling assembly drives the secant line through the channel so that the secant line is wound around the waterless taphole mud, and at the same time, the reeling assembly is controlled to completely release the secant line; Step three: Control the push-pull assembly to pull the cutting line, and the cutting line moves to tighten the cutting line wrapped around the waterless taphole mud to cut off the waterless taphole mud.

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