Cutting slag cleaning device

Abstract

The utility model discloses a cutting slag cleaning device, which belongs to the technical field of workpiece cutting and comprises a cutting device and a blowing cleaning device, and the blowing cleaning device used for cleaning cutting slag is mounted on the cutting device. The blowing cleaning device comprises a resident reciprocating assembly used for driving reciprocating motion, a height adjusting assembly used for adjusting the height and a blowing assembly used for blowing to clean the cutting slag, the resident reciprocating assembly is installed on one side of the cutting device, the height adjusting assembly is installed on the resident reciprocating assembly, and the blowing assembly is installed on the height adjusting assembly. Through the mode, the fan-shaped rotating disc is driven to move through the rotating rod and the connecting rod, and the arc-shaped rack can reciprocate back and forth in an arc shape in cooperation with limitation of the stop block, so that the blowing assembly is driven to clean cutting slag on the cutting equipment component and the baffle plate at multiple angles, and dead corners and residues above the cutting equipment component are avoided; and heavy cutting slag can be conveniently cleaned by blowing air in a single direction during residence, and the cleaning effect is good.

Description

Technical Field

[0001] This utility model relates to the field of workpiece cutting technology, specifically to a cutting slag cleaning device. Background Technology

[0002] Cutting is a machining method that manufactures parts by removing material. It usually involves using a cutting tool to remove excess material from the workpiece to achieve the desired shape and size. The waste generated during cutting will fly everywhere and is difficult to recycle, affecting the subsequent processing results. Cleaning equipment is generally used to clean up the cutting waste.

[0003] For example, Chinese patent application CN214816990U discloses a dry metal cutting air blowing slag removal device, including a machine tool body, a holding box connected to the side of the machine tool near the ground, several through holes opened on any side wall of the holding box, a fan connected to each of the several through holes, and a slag removal device provided on the side of the fan away from the ground, the slag removal device including a first cylinder, the first cylinder being fixedly connected to the inner side wall of the holding box, a horizontally set mounting plate being fixedly connected to the output end of the first cylinder, a second cylinder being fixedly connected to the side of the mounting plate away from the first cylinder with its axis perpendicular to the axis of the first cylinder, a vertically set push plate being fixedly connected to the output end of the second cylinder, a discharge port being opened on the side wall of the holding box away from the first cylinder, and a slag storage box being provided on the side of the holding box near the ground with the slag storage box being set on the side near the discharge port.

[0004] However, this dry metal cutting air blowing slag removal device can only clean up the cutting slag that falls below the cutting equipment, and cannot blow air to clean up some cutting slag that splashes above the cutting equipment, resulting in poor cleaning effect.

[0005] Based on this, the present invention designs a cutting slag cleaning device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a cutting slag cleaning device.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A slag removal device includes a cutting device and an air-blowing cleaning device, wherein the cutting device is equipped with an air-blowing cleaning device for removing slag.

[0009] The air-blowing cleaning device includes a reciprocating assembly for driving reciprocating movement, a height adjustment assembly for adjusting the height, and an air-blowing assembly for blowing air to clean the cutting slag. The reciprocating assembly is installed on one side of the cutting device, the height adjustment assembly is installed on the reciprocating assembly, and the air-blowing assembly is installed on the height adjustment assembly.

[0010] The reciprocating assembly includes a mounting plate, a motor frame, a motor, a rotating rod, a connecting rod, a sector-shaped rotating disk, two blocking blocks, an arc-shaped rack, and a first gear. The mounting plate is installed on one side of the cutting device. The motor frame is fixedly installed on the top surface of the mounting plate, and the motor is fixedly installed on the top of the motor frame. The output end of the motor rotates through the top of the motor frame and is fixedly connected to one end of the rotating rod. The other end of the rotating rod is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the sector-shaped rotating disk. The central end of the sector-shaped rotating disk is rotatably connected to the top surface of the mounting plate. Two blocking blocks are fixedly installed on both sides of the arc-shaped surface of the sector-shaped rotating disk. The bottom of the two blocking blocks is slidably attached to the top surface of the mounting plate. An arc-shaped rack is provided between the two blocking blocks. The arc-shaped rack is slidably connected to the arc-shaped end of the sector-shaped rotating disk. The arc-shaped rack meshes with the first gear, which is rotatably installed on the top surface of the mounting plate. The top of the arc-shaped rack is connected to the height adjustment assembly.

[0011] Furthermore, one end of the connecting rod is rotatably connected to the fan-shaped rotating disk via an adjusting component. The adjusting component includes a bolt and a rotating sleeve. One end of the connecting rod is fixedly connected to the rotating sleeve. The fan-shaped rotating disk has a through groove for use with the bolt. The bottom of the bolt is inserted into the through groove for a limited sliding connection. The rotating sleeve is rotatably sleeved on the outside of the bolt.

[0012] Furthermore, the cutting device includes a clamping device component, a cutting device component, a material feeding trough, and a baffle plate. The clamping device component is located behind the material feeding trough, which is fixedly installed on the right end of the cutting device component. The left end of the cutting device component is fixedly connected to the right end of the mounting plate. A baffle plate is fixedly installed on the front end of the cutting device component, located between the mounting plate and the material feeding trough, with both ends of the baffle plate fixedly connected to the mounting plate and the material feeding trough, respectively. The clamping device component is the main clamping part of the cutting processing equipment, and the cutting device component is the main cutting part of the cutting processing equipment. The cutting processing equipment is existing technology.

[0013] Furthermore, the bottom wall of the feeding trough is gradually inclined downward from back to front, and multiple through holes are provided on the bottom wall of the feeding trough for discharging cutting slag.

[0014] Furthermore, the height adjustment assembly includes a mounting base, a lifting rack, a second gear, a connecting shaft, a ratchet, a pawl, a torsion spring, and a handle. The bottom of the mounting base is fixedly mounted on the top of the middle section of the arc-shaped rack. The mounting base is hollow inside. The lifting rack is positioned inside the mounting base and slidably connected. The top of the lifting rack slides through and extends to the outer side of the top of the mounting base. A toothed groove is provided on one side of the lifting rack located inside the mounting base and meshes with the second gear. The second gear is fixedly mounted on the connecting shaft. One end of the connecting shaft is rotatably connected to the inner wall of the mounting base. The other end of the connecting shaft rotates through the side wall of the mounting base, extends to the outer side, and is fixedly connected to the handle. The ratchet is fixedly mounted on the connecting shaft. The left end of the pawl is unidirectionally meshed with the ratchet. The right end of the pawl is rotatably mounted on the inner wall of the mounting base via a rotating shaft. The torsion spring is sleeved on the rotating shaft of the pawl. Both ends of the torsion spring are fixedly connected to the pawl and the inner wall of the mounting base, respectively. The top of the lifting rack is connected to the air blowing assembly.

[0015] Furthermore, a pressure block is fixedly installed at the end of the pawl away from the ratchet, and a through hole is provided on the mounting base to cooperate with the pressure block. The other end of the pressure block slides through the through hole and extends to the outside of the mounting base.

[0016] Furthermore, the air blowing assembly includes a mounting cylinder, a first air blowing pipe, a second air blowing pipe, and two air nozzles. The mounting cylinder is fixedly mounted on the top of the lifting rack. One end of the first air blowing pipe passes through the mounting cylinder and is fixedly connected to the mounting cylinder. The other end of the first air blowing pipe is connected to and fixedly connected to one air nozzle. One end of the second air blowing pipe is connected to and fixedly connected to the first air blowing pipe. The other end of the second air blowing pipe is connected to and fixedly connected to the other air nozzle.

[0017] Furthermore, the end of the first air blowing pipe away from the jet nozzle is fixedly connected to the air supply device, the jet nozzle connected to the first air blowing pipe blows air in the direction of the cutting equipment component, and the jet nozzle connected to the second air blowing pipe blows air in the direction of the baffle plate.

[0018] Compared with the prior art, the advantages of this utility model are as follows:

[0019] 1. This utility model uses a rotating rod and a connecting rod to drive the fan-shaped rotating disk to move back and forth. With the restriction of the blocking block, the arc-shaped rack can move back and forth in an arc shape, thereby driving the nozzle in the air blowing assembly to rotate in the direction of rotation. This allows for multi-angle cleaning of cutting slag on the cutting equipment parts and the baffle plate, avoiding dead corners and residues above the cutting equipment parts. When stationary, blowing air in one direction is convenient for cleaning heavier cutting slag, resulting in a good cleaning effect.

[0020] 2. This utility model uses a second gear to drive the lifting rack to adjust its height, and with the pawl locking the ratchet, the height of the air blowing component can be easily adjusted. The two air nozzles allow for separate air blowing to clean cutting equipment parts and baffles at different heights, avoiding the residue of cutting slag and improving the cleaning effect. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a cutting slag cleaning device according to the present invention;

[0023] Figure 2 This is a front view of a cutting slag cleaning device according to the present invention;

[0024] Figure 3 This is a top view of a cutting slag cleaning device according to the present invention;

[0025] Figure 4 This is a perspective view of the air-blowing cleaning device of this utility model;

[0026] Figure 5 This is a partial perspective view of the air-blowing cleaning device of this utility model;

[0027] Figure 6 For along Figure 3 A three-dimensional diagram of AA with a portion removed;

[0028] Figure 7 for Figure 6 Enlarged view of point B in the middle.

[0029] The labels in the diagram represent:

[0030] 1. Cutting device; 11. Clamping equipment component; 12. Cutting equipment component; 13. Feed chute; 14. Baffle plate; 2. Air blowing cleaning device; 21. Dwelling reciprocating assembly; 211. Mounting plate; 212. Motor frame; 213. Motor; 214. Rotating rod; 215. Connecting rod; 216. Sector-shaped rotating disk; 217. Blocking block; 218. Arc rack; 219. First gear; 22. Height adjustment assembly; 221. Mounting base; 222. Lifting rack; 223. Second gear; 224. Connecting shaft; 225. Ratchet; 226. Pawl; 227. Torsion spring; 228. Handle; 23. Air blowing assembly; 231. Mounting cylinder; 232. First air blowing pipe; 233. Second air blowing pipe; 234. Air nozzle. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0032] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0033] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-7 A slag cleaning device includes a cutting device 1 and an air blowing cleaning device 2. The air blowing cleaning device 2 for cleaning slag is installed on the cutting device 1. The air blowing cleaning device 2 includes a dwelling reciprocating component 21 for driving reciprocating movement, a height adjusting component 22 for adjusting height, and an air blowing component 23 for blowing air to clean the slag. The dwelling reciprocating component 21 is installed on one side of the cutting device 1, the height adjusting component 22 is installed on the dwelling reciprocating component 21, and the air blowing component 23 is installed on the height adjusting component 22.

[0034] The reciprocating assembly 21 includes a mounting plate 211, a motor frame 212, a motor 213, a rotating rod 214, a connecting rod 215, a sector-shaped rotating disk 216, two blocking blocks 217, an arc-shaped rack 218, and a first gear 219. The mounting plate 211 is mounted on one side of the cutting device 1. The motor frame 212 is fixedly mounted on the top surface of the mounting plate 211. The motor 213 is fixedly mounted on the top of the motor frame 212. The output end of the motor 213 rotates through the top of the motor frame 212 and is fixedly connected to one end of the rotating rod 214. The other end of the rotating rod 214 is rotatably connected to one end of the connecting rod 215. The other end of the connecting rod 215 is connected to the sector-shaped rotating disk 216. The top surface of the rotating disk 216 is rotatably connected, and the central end of the fan-shaped rotating disk 216 is rotatably connected to the top surface of the mounting plate 211. Two blocking blocks 217 are fixedly installed on both sides of the arc surface of the fan-shaped rotating disk 216. The bottom of the two blocking blocks 217 is slidably attached to the top surface of the mounting plate 211. An arc-shaped rack 218 is provided between the two blocking blocks 217. The arc-shaped rack 218 is limited and slidably connected to the arc surface of the fan-shaped rotating disk 216. The arc-shaped rack 218 is meshed with the first gear 219. The first gear 219 is rotatably installed on the top surface of the mounting plate 211. The top of the arc-shaped rack 218 is connected to the height adjustment component 22.

[0035] When the slag removal device is in normal use, a large amount of slag will splash and fall onto the cutting equipment component 12 and the baffle plate 14 when the cutting equipment component 12 cuts the workpiece held by the clamping equipment component 11. The motor 213 is then started, driving the rotating rod 214 to rotate. The rotating rod 214 drives one end of the connecting rod 215 to rotate along the output end of the motor 213. The other end of the connecting rod 215 drives the fan-shaped rotating disk 216 to rotate back and forth. When the fan-shaped rotating disk 216 rotates forward, the frictional force between the first gear 219 and the arc-shaped rack 218 is greater than the frictional force between the arc-shaped rack 218 and the fan-shaped rotating disk 216. The position of the arc-shaped rack 218 remains unchanged, and it interacts with the arc-shaped surface of the fan-shaped rotating disk 216. Sliding occurs when the rear end of the arc-shaped rack 218 contacts the rear blocking block 217, causing the arc-shaped rack 218 to move forward in an arc shape. When the fan-shaped rotating disk 216 rotates backward, the position of the arc-shaped rack 218 remains unchanged and slides against the arc surface of the fan-shaped rotating disk 216. When the front end of the arc-shaped rack 218 contacts the front blocking block 217, the front blocking block 217 causes the arc-shaped rack 218 to move backward in an arc shape. Repeating the above steps causes the arc-shaped rack 218 to drive the height adjustment component 22 to move back and forth in an arc shape, and it will stop when it moves to the front and rear ends. The height adjustment component 22 drives the air blowing component 23 to blow air to clean the cutting slag on the cutting equipment component 12 and the baffle plate 14. The rotating rod 214 and connecting rod 215 drive the fan-shaped rotating disk 216 to move back and forth. With the restriction of the blocking block 217, the arc-shaped rack 218 can move back and forth in an arc shape, thereby driving the air blowing assembly 23 to clean the cutting slag on the cutting equipment component 12 and the baffle plate 14 from multiple angles, avoiding dead corners and residue on the top of the cutting equipment component 12. When stationary, the air blowing in one direction is convenient for cleaning heavier cutting slag, and the cleaning effect is good.

[0036] In some embodiments, one end of the connecting rod 215 is rotatably connected to the sector-shaped rotating disk 216 via an adjusting component. The adjusting component includes a bolt and a rotating sleeve. One end of the connecting rod 215 is fixedly connected to the rotating sleeve. The sector-shaped rotating disk 216 has a through groove for use with the bolt. The bottom of the bolt is inserted into the through groove for a limited sliding connection. The rotating sleeve is rotatably sleeved on the outside of the bolt. The connecting rod 215 drives the bolt to slide within the through groove, thereby causing the sector-shaped rotating disk 216 to rotate around its center on the mounting plate 211.

[0037] The cutting device 1 includes a clamping device component 11, a cutting device component 12, a material unloading trough 13, and a baffle plate 14. The clamping device component 11 is located behind the material unloading trough 13, which is fixedly installed on the right end of the cutting device component 12. The left end of the cutting device component 12 is fixedly connected to the right end of the mounting plate 211. The baffle plate 14 is fixedly installed on the front end of the cutting device component 12, located between the mounting plate 211 and the material unloading trough 13, and both ends of the baffle plate 14 are fixedly connected to the mounting plate 211 and the material unloading trough 13, respectively. The clamping device component 11 is the main clamping part of the cutting processing device, and the cutting device component 12 is the main cutting part of the cutting processing device. The cutting processing device is existing technology.

[0038] Preferably, the bottom wall of the feeding trough 13 is gradually inclined downward from back to front, and the bottom wall of the feeding trough 13 has multiple through holes for discharging cutting slag. The air blowing assembly 23 can blow the cutting slag into the feeding trough 13, and the cutting slag will fall into the collection tank placed below through the through holes.

[0039] In some embodiments, the height adjustment assembly 22 includes a mounting base 221, a lifting rack 222, a second gear 223, a connecting shaft 224, a ratchet 225, a pawl 226, a torsion spring 227, and a handle 228. The mounting base 221 is fixedly mounted on the top of the middle section of the arc-shaped rack 218. The mounting base 221 is hollow inside. The lifting rack 222 is disposed inside the mounting base 221 and is slidably connected. The top of the lifting rack 222 slides through and extends to the top outer side of the mounting base 221. The end of the lifting rack 222 inside the mounting base 221 has a toothed groove that meshes with the second gear 223. The second gear 223... The handle 228 is fixedly installed on the connecting shaft 224. One end of the connecting shaft 224 is rotatably connected to the inner wall of the mounting base 221. The other end of the connecting shaft 224 is rotatably extended through the side wall of the mounting base 221 to the outside and is fixedly connected to the handle 228. The ratchet 225 is fixedly installed on the connecting shaft 224. The left end of the pawl 226 is unidirectionally engaged with the ratchet 225. The right end of the pawl 226 is rotatably installed on the inner wall of the mounting base 221 through a rotating shaft. The torsion spring 227 is sleeved on the rotating shaft of the pawl 226. The two ends of the torsion spring 227 are fixedly connected to the pawl 226 and the inner wall of the mounting base 221, respectively. The top of the lifting rack 222 is connected to the air blowing assembly 23.

[0040] The pawl 226 has a pressure block fixedly installed at one end away from the ratchet 225. The mounting base 221 has a through hole for use with the pressure block. The other end of the pressure block slides through the through hole and extends to the outside of the mounting base 221.

[0041] When the cutting slag cleaning device is in normal use, when the cutting slag generated during cutting splashes and falls onto the cutting equipment component 12 and the baffle plate 14, in order to prevent the cutting slag from falling to the bottom of the equipment and increasing the difficulty of cleaning, it is necessary to adjust the height of the air blowing component 23. The handle 228 is turned counterclockwise, the handle 228 drives the connecting shaft 224 to rotate, the connecting shaft 224 drives the second gear 223 and the ratchet 225 to rotate, the second gear 223 drives the lifting rack 222 to move upward, the ratchet 225 presses the pawl 226 upward, the pawl 226 compresses the torsion spring 227, when the ratchet 225 stops rotating, the torsion spring 227 drives the left end of the pawl 226 to rotate downward to lock the ratchet 225. When the height of the air blowing assembly 23 needs to be adjusted downwards, press down on the pressure block on the right side of the pawl 226. The right end of the pawl 226 rotates clockwise and compresses the torsion spring 227 upwards, causing the left end of the pawl 226 to disengage from the ratchet 225. Then, turn the handle 228 clockwise to move the lifting rack 222 downwards, releasing the pressure block on the right side of the pawl 226 and restoring the left end of the pawl 226 to lock onto the ratchet 225, achieving self-locking. The up-and-down movement of the lifting rack 222 adjusts the height of the air blowing assembly 23. The air blowing assembly 23 blows the cutting slag on the cutting equipment component 12 and the baffle plate 14 into the discharge trough 13, where it falls and is collected through the through hole. The second gear 223 drives the lifting rack 222 to adjust up and down, and with the self-locking of the ratchet 226 onto the ratchet 225, the height of the air blowing assembly 23 can be easily adjusted, thereby improving the air blowing cleaning effect.

[0042] In some embodiments, the air blowing assembly 23 includes a mounting cylinder 231, a first air blowing pipe 232, a second air blowing pipe 233, and two air nozzles 234. The mounting cylinder 231 is fixedly mounted on the top of the lifting rack 222. One end of the first air blowing pipe 232 passes through the mounting cylinder 231 and is fixedly connected to the mounting cylinder 231. The other end of the first air blowing pipe 232 is connected to one air nozzle 234. One end of the second air blowing pipe 233 is connected to the first air blowing pipe 232 and is fixedly connected to the other air nozzle 234.

[0043] The end of the first air blowing pipe 232 away from the air nozzle 234 is connected and fixedly connected to the air supply equipment. The air blowing direction of the air nozzle 234 connected to the first air blowing pipe 232 is towards the cutting equipment component 12. The air blowing direction of the air nozzle 234 connected to the second air blowing pipe 233 is towards the baffle plate 14.

[0044] When the cutting slag cleaning device is in normal use, the air supply equipment supplies air to the first air blowing pipe 232. The first air blowing pipe 232 and the second air blowing pipe 233 blow out air through the air nozzle 234 to clean the cutting slag on the cutting equipment component 12 and the baffle plate 14 respectively. The arrangement of the two air nozzles 234 allows for air blowing and cleaning of the cutting equipment component 12 and the baffle plate 14 at different heights, avoiding the residue of cutting slag and improving the cleaning effect.

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A slag removal device, comprising a cutting device (1) and an air-blowing cleaning device (2), characterized in that: The cutting device (1) is equipped with an air-blowing cleaning device (2) for cleaning cutting slag; The air-blowing cleaning device (2) includes a reciprocating assembly (21) for driving reciprocating movement, a height adjustment assembly (22) for adjusting height, and an air-blowing assembly (23) for blowing air to clean the cutting slag. The reciprocating assembly (21) is installed on one side of the cutting device (1), the height adjustment assembly (22) is installed on the reciprocating assembly (21), and the air-blowing assembly (23) is installed on the height adjustment assembly (22). The reciprocating assembly (21) includes a mounting plate (211), a motor frame (212), a motor (213), a rotating rod (214), a connecting rod (215), a fan-shaped rotating disk (216), two blocking blocks (217), an arc-shaped rack (218), and a first gear (219). The mounting plate (211) is mounted on one side of the cutting device (1). The motor frame (212) is fixedly mounted on the top surface of the mounting plate (211). The motor (213) is fixedly mounted on the top of the motor frame (212). The output end of the motor (213) rotates through the top of the motor frame (212) and is fixedly connected to one end of the rotating rod (214). The other end of the rotating rod (214) is rotatably connected to one end of the connecting rod (215). The other end of the fan-shaped rotating disk (216) is rotatably connected to the fan-shaped rotating disk (216). The fan-shaped center end of the fan-shaped rotating disk (216) is rotatably connected to the top surface of the mounting plate (211). Two blocking blocks (217) are fixedly installed on both sides of the arc surface of the fan-shaped rotating disk (216). The bottom of the two blocking blocks (217) is slidably connected to the top surface of the mounting plate (211). An arc-shaped rack (218) is provided between the two blocking blocks (217). The arc-shaped rack (218) is limited and slidably connected to the arc surface of the fan-shaped rotating disk (216). The arc-shaped rack (218) is meshed with the first gear (219). The first gear (219) is rotatably installed on the top surface of the mounting plate (211). The top of the arc-shaped rack (218) is connected to the height adjustment component (22).

2. The cutting slag cleaning device according to claim 1, characterized in that, One end of the connecting rod (215) is rotatably connected to the fan-shaped rotating disk (216) through an adjusting component. The adjusting component includes a bolt and a rotating sleeve. One end of the connecting rod (215) is fixedly connected to the rotating sleeve. The fan-shaped rotating disk (216) has a through groove for use with the bolt. The bottom of the bolt is inserted into the through groove for a limited sliding connection. The rotating sleeve is rotatably sleeved on the outside of the bolt.

3. The cutting slag cleaning device according to claim 1, characterized in that, The cutting device (1) includes a clamping device component (11), a cutting device component (12), a feeding trough (13), and a baffle plate (14). The clamping device component (11) is located behind the feeding trough (13). The feeding trough (13) is fixedly installed on the right end of the cutting device component (12). The left end of the cutting device component (12) is fixedly connected to the right end of the mounting plate (211). The baffle plate (14) is fixedly installed on the front end of the cutting device component (12). The baffle plate (14) is located between the mounting plate (211) and the feeding trough (13), and both ends of the baffle plate (14) are fixedly connected to the mounting plate (211) and the feeding trough (13), respectively.

4. The cutting slag cleaning device according to claim 3, characterized in that, The bottom wall of the feeding trough (13) is gradually inclined downward from back to front, and the bottom wall of the feeding trough (13) is provided with multiple through holes for discharging cutting slag.

5. The cutting slag cleaning device according to claim 1, characterized in that, The height adjustment assembly (22) includes a mounting base (221), a lifting rack (222), a second gear (223), a connecting shaft (224), a ratchet (225), a pawl (226), a torsion spring (227), and a handle (228). The bottom of the mounting base (221) is fixedly mounted on the top of the middle section of the arc-shaped rack (218). The mounting base (221) is hollow inside. The lifting rack (222) is positioned inside the mounting base (221) and is slidably connected. The top of the lifting rack (222) slides through and extends to the top outer side of the mounting base (221). The end of the lifting rack (222) inside the mounting base (221) has a toothed groove that meshes with the second gear (223). The second gear (223) The connecting shaft (224) is fixedly installed on the connecting shaft (224). One end of the connecting shaft (224) is rotatably connected to the inner wall of the mounting base (221). The other end of the connecting shaft (224) rotates through the side wall of the mounting base (221) and extends to the outside, where it is fixedly connected to the handle (228). The ratchet (225) is fixedly installed on the connecting shaft (224). The left end of the pawl (226) is unidirectionally engaged with the ratchet (225). The right end of the pawl (226) is rotatably installed on the inner wall of the mounting base (221) via a rotating shaft. The torsion spring (227) is sleeved on the rotating shaft of the pawl (226). Both ends of the torsion spring (227) are fixedly connected to the pawl (226) and the inner wall of the mounting base (221) respectively. The top of the lifting rack (222) is connected to the air blowing assembly (23).

6. The slag cleaning device according to claim 5, characterized in that, A pressure block is fixedly installed at one end of the pawl (226) away from the ratchet (225). A through hole is provided on the mounting base (221) to cooperate with the pressure block. The other end of the pressure block slides through the through hole and extends to the outside of the mounting base (221).

7. The slag cleaning device according to claim 5, characterized in that, The air blowing assembly (23) includes a mounting cylinder (231), a first air blowing pipe (232), a second air blowing pipe (233), and two air nozzles (234). The mounting cylinder (231) is fixedly mounted on the top of the lifting rack (222). One end of the first air blowing pipe (232) passes through the mounting cylinder (231) and is fixedly connected to the mounting cylinder (231). The other end of the first air blowing pipe (232) is connected to one air nozzle (234) and fixedly connected. One end of the second air blowing pipe (233) is connected to the first air blowing pipe (232) and fixedly connected. The other end of the second air blowing pipe (233) is connected to another air nozzle (234) and fixedly connected.

8. The slag cleaning device according to claim 7, characterized in that, The end of the first air blowing pipe (232) away from the air nozzle (234) is connected to the air supply device and fixedly connected. The air nozzle (234) connected to the first air blowing pipe (232) blows air towards the cutting equipment component (12), and the air nozzle (234) connected to the second air blowing pipe (233) blows air towards the baffle plate (14).

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