A wire groove cutting device

Abstract

The present invention relates to the technical field of wire groove cutting, and specifically relates to a wire groove cutting device, comprising: a frame; a slide rail fixedly installed on the frame; a cutting mechanism for cutting the wire groove; the cutting mechanism includes: a housing; a base fixedly installed on the frame; a lifting module fixedly installed on the base; a cutting knife fixedly installed on the lifting module; a cleaning component for cleaning the debris on the cutting knife; a dust suction component for collecting the cleaned debris; and an adjusting component. In the present invention, when the lifting module drives the cutting knife to move downward, when the limiting block enters the guiding groove, the limiting block forces the cleaning brush to reciprocate axially along the sliding rod, thereby cleaning the debris on the surface of the cutting knife, preventing the debris from adhering to the cutting knife, reducing the cutting quality and affecting the cutting efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of wire groove cutting, and in particular to a wire groove cutting device. Background Art

[0002] Plastic cable trunking, a widely used cable protection device in building electrical wiring, requires precise cutting to exact dimensions during installation. Currently, this process is commonly accomplished using handheld cutters, electric cable trunking shears, or semi-automatic cutting equipment. However, due to the inherent ductility and brittleness of plastic materials (such as PVC and PP), the cutting process can easily cause the edges of the cable trunking to crack, generating large amounts of plastic debris, dust, and irregular chipping.

[0003] The invention with application number CN202410387759.3 discloses a wire trough cutting device, including a base, a pad, a bent plate, a U-shaped frame, a knife holder and a shear; two pads are provided at a front-to-back interval at the top left end of the base; a knife holder is fixedly provided at the top of the base just to the left of the gap between the two pads; the knife holder is hinged to the left end of the shear; a U-shaped frame is provided at the top transverse middle of each pad; a bent plate is provided on the left and right sides of the U-shaped frame, and the two bent plates are arranged back to back; the wire trough to be cut is placed in the gap between the U-shaped frame and the bent plate. The wire trough cutting device disclosed in this invention has a scientific structural design and is designed for cutting non-rigid wire troughs. It can effectively solve the problem of uneven cross-section of non-rigid wire troughs after cutting, ensure the cutting quality of wire trough products, and improve the aesthetics of the products. At the same time, it is conducive to smoothly and quickly installing the trough cover on the wire trough, ensuring the quality of installation.

[0004] However, this patent will generate debris when cutting the wire trough. If the debris enters the equipment body or the slide rail, it may cause damage to the equipment, affecting its normal operation and service life.

[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Summary of the Invention

[0006] The object of the present invention is to provide a wire groove cutting device that can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the present invention, the following technical solutions are adopted:

[0008] A wire trough cutting device, comprising: a frame; a slide rail fixedly mounted on the frame; a cutting mechanism for cutting the wire trough;

[0009] The cutting mechanism includes: a housing; a base fixedly installed on the frame; a lifting module fixedly installed on the base; a cutting knife fixedly installed on the lifting module; a cleaning component for cleaning debris on the cutting knife; a dust suction component for collecting the cleaned debris; and an adjustment component.

[0010] The cleaning component includes: a fixing plate; a sliding rod slidably connected to the fixing plate; a cleaning brush fixedly installed on the sliding rod; a guiding groove opened on the cleaning brush; and a limiting block threadedly connected to the lifting module.

[0011] Further, the guiding groove is composed of a first straight groove, a first inclined groove, a second inclined groove, and a second straight groove that are sequentially connected; the fixing plate is fixedly connected to the housing; a connecting rod is fixedly installed on the cleaning brush; another set of cleaning brushes is fixedly installed on the connecting rod; and the housing is fixedly installed on the surface of the frame.

[0012] Further, the dust suction component includes: a fan; a gas collecting shell fixedly installed on the fan; a trachea communicated with the gas collecting shell; a collecting shell communicated with the trachea; and a first suction pipe and a second suction pipe respectively communicated with the collecting shell.

[0013] Further, the intake end of the first suction pipe is installed on the frame; the intake end of the second suction pipe is installed on the cleaning brush; and the fan is fixedly installed on the housing.

[0014] Further, a filter plate is slidably installed on the collecting shell; an elastic member is fixedly installed on the filter plate; and the elastic member is fixedly connected to the collecting shell.

[0015] Further, a heating member is fixedly installed on the housing; an exhaust pipe is communicated with the housing; and a preheating shell is communicated with the exhaust pipe.

[0016] Further, the adjustment component includes: a power source; a threaded shaft fixedly installed on the output shaft of the power source; a slider threadedly connected to the threaded shaft; a limiting rod fixedly installed on the collecting shell; a butting shaft fixedly installed on the slider; the slider is slidably connected to the limiting rod; and the power source is fixedly installed on the surface of the collecting shell.

[0017] Further, a connection hole is opened on the exhaust pipe; a second rotating shaft is fixedly installed on the exhaust pipe; a baffle is fixedly installed on the second rotating shaft; a sliding groove is opened on the exhaust pipe; a reset member is fixedly installed on the sliding groove; a stop rod is fixedly installed on the reset member; a guide rod is fixedly installed on the stop rod; and one end of the guide rod is provided with an inclined surface.

[0018] Further, the guide rod is slidably connected to the exhaust pipe; a torsion spring is fixedly installed on the baffle; and the torsion spring is fixedly installed on the exhaust pipe.

[0019] Further, an adjustment frame is provided on the cleaning brush. The adjustment frame includes: an electromagnet, a first inclined rod, a first connecting shaft, a first rotating shaft, a second connecting shaft, a second inclined rod, and a spring; electromagnets are fixedly installed on both the outer shell and the base; a first inclined rod is rotatably installed on the cleaning brush; a first connecting shaft is fixedly installed on the first inclined rod; a first rotating shaft is rotatably installed on the first connecting shaft; a second connecting shaft is rotatably installed on the first rotating shaft; a second inclined rod is fixedly installed on the second connecting shaft; and a spring is fixedly connected to the first connecting shaft and the second connecting shaft.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention is a wire groove cutting device. When the cutting knife is driven down by the lifting module, the limiting block sequentially enters the first straight groove, the first inclined groove, the second inclined groove, and the second straight groove. When entering the first inclined groove and the second inclined groove, the limiting block forces the cleaning brush to reciprocate axially along the sliding rod, thereby cleaning the debris on the surface of the cutting knife, avoiding the adhesion of debris on the cutting knife, reducing the cutting quality, and affecting the cutting efficiency. When the cleaning brush moves, the sliding rod slides on the fixing plate to prevent the cleaning brush from shaking when it slides. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0023] Figure 1 It is a schematic diagram of a wire groove cutting device of the present invention;

[0024] Figure 2 It is an axonometric view of a wire groove cutting device of the present invention;

[0025] Figure 3 It is a schematic cross-sectional view of the outer shell of a wire groove cutting device of the present invention;

[0026] Figure 4 is Figure 3 an enlarged schematic view of part A in

[0027] Figure 5 It is a schematic view of the preheating shell of a wire groove cutting device of the present invention;

[0028] Figure 6 It is a schematic view of the cutting knife of a wire groove cutting device of the present invention;

[0029] Figure 7 It is a schematic view of the lifting module of a wire groove cutting device of the present invention;

[0030] Figure 8 is Figure 7 an enlarged schematic view of part B in

[0031] Figure 9 Schematic diagram of the exhaust pipe of a wire groove cutting device according to the present invention;

[0032] Figure 10 is Figure 9 Enlarged schematic diagram at position C in

[0033] Figure 11 Schematic diagram of the dust collection component of a wire groove cutting device according to the present invention;

[0034] Figure 12 Schematic diagram of the adjustment component of a wire groove cutting device according to the present invention;

[0035] Figure 13 Schematic diagram of the cleaning component of a wire groove cutting device according to the present invention;

[0036] Figure 14}Schematic diagram of the adjustment frame of a wire groove cutting device according to the present invention;

[0037] Figure 15 Schematic diagram of the plane of the guide groove of a wire groove cutting device according to the present invention.

[0038] In the figure: 1, frame; 11, slide rail; 2, cutting mechanism; 21, housing; 22, lifting module; 221, base; 23, cutting knife; 231, limit block; 24, cleaning component; 241, fixing plate; 242, slide bar; 243, cleaning brush; 244, connecting rod; 245, guide groove; 2451, straight groove 1; 2452, inclined groove 1; 2453, inclined groove 2; 2454, straight groove 2; 246, adjustment frame; 2461, inclined rod 1; 2462, connecting shaft 1; 2463, rotating shaft 1; 2464, connecting shaft 2; 2465, inclined rod 2; 2466, spring; 247, electromagnet; 25, dust collection component; 251, fan; 252, air collecting shell; 253, air pipe; 254, collecting shell; 2541, filter plate; 2542, elastic member; 255, suction pipe 1; 256, suction pipe 2; 257, exhaust pipe; 2571, connecting hole; 2572, rotating shaft 2; 2573, baffle; 2574, chute; 2575, reset member; 2576, blocking rod; 2577, guide rod; 2578, inclined plane; 258, preheating shell; 26, adjustment component; 261, power source; 262, threaded shaft; 263, slider; 264, limiting rod; 265, abutting shaft; 27, heating member. Detailed implementation manners

[0039] In order to make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0040] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "center", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present invention. When a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0041] As Figures 1 to 15 shown, a wire groove cutting device of the present invention includes: a frame 1, a slide rail 11 fixedly installed on the frame 1, a fixture fixedly installed on the slide rail 11, which can clamp the wire groove to facilitate loading and cutting of the wire groove, and a cutting mechanism 2 for cutting the wire groove.

[0042] The wire groove is installed on the slide rail 11 through the fixture, and the slide rail 11 drives the wire groove to move an appropriate distance, and then the cutting mechanism 2 is used for cutting, so as to complete the cutting work of the wire groove; the degree of manual participation is low, saving labor costs.

[0043] The cutting mechanism 2 includes: a housing 21, a base 221 fixedly installed on the frame 1, a lifting module 22 fixedly installed on the base 221, a cutting tool 23 fixedly installed on the lifting module 22, a cleaning component 24 for cleaning the debris on the cutting tool 23, and a collection component for collecting the cleaned debris; the housing 21 is fixedly installed on the surface of the frame 1, and the cutting tool 23 is driven by the lifting module 22 to cut the wire groove, with a fast cutting speed and high efficiency.

[0044] The wire groove is sent into the housing 21 through the slide rail 11. At this time, the lifting module 22 drives the cutting tool 23 to move down to cut the wire groove, and the cleaning component 24 can be driven by the cutting tool 23 during the movement to clean the debris on the surface of the cutting tool 23, and then the debris is collected by the collection component, avoiding the debris from entering the equipment body or the slide rail 11 and causing damage to the equipment.

[0045] The cleaning component 24 includes: a fixing plate 241, a slide bar 242 slidably connected to the fixing plate 241, a cleaning brush 243 fixedly installed on the slide bar 242, a guiding groove 245 formed in the cleaning brush 243. The guiding groove 245 is composed of a first straight groove 2451, a first inclined groove 2452, a second inclined groove 2453, and a second straight groove 2454 that are connected in sequence. The fixing plate 241 is fixedly connected to the outer shell 21. A limiting block 231 is threadedly connected to the lifting module 22. A connecting rod 244 is fixedly installed on the cleaning brush 243, and another set of cleaning brushes 243 is fixedly installed on the connecting rod 244. The two sets of cleaning brushes 243 respectively clean both sides of the cutting knife 23, achieving a more comprehensive cleaning and a better cleaning effect.

[0046] Specifically, when the lifting module 22 drives the cutting knife 23 to move downward, the limiting block 231 sequentially enters the first straight groove 2451, the first inclined groove 2452, the second inclined groove 2453, and the second straight groove 2454. When entering the first inclined groove 2452 and the second inclined groove 2453, the limiting block 231 forces the cleaning brush 243 to reciprocate axially along the slide bar 242, thereby cleaning the debris on the surface of the cutting knife 23, preventing the debris from adhering to the cutting knife 23, reducing the cutting quality, and affecting the cutting efficiency. When the cleaning brush 243 moves, the slide bar 242 slides on the fixing plate 241 to prevent the cleaning brush 243 from shaking during sliding.

[0047] Specifically, when the cutting knife 23 moves downward, the limiting block 231 enters the first inclined groove 2452 and the second inclined groove 2453 from the first straight groove 2451, causing the cleaning brush 243 to reciprocate and brush, and then move out from the second straight groove 2454, avoiding interference with the movement of the cutting knife 23. When the cutting knife 23 moves upward, it enters the second inclined groove 2453 and the first inclined groove 2452 from the second straight groove 2454, and finally moves out from the first straight groove 2451, achieving two cleanings during a single cutting process of the cutting knife 23 and ensuring the cleaning effect.

[0048] That is to say, on the one hand, the lifting module 22 can drive the cutting knife 23 to move downward for cutting, and on the other hand, it can drive the cleaning brush 243 to reciprocate through the limiting block 231 to clean the cutting knife 23, ensuring the use effect of the cutting knife 23.

[0049] However, since the cleaning brush 243 only simply brushes the debris off the cutting blade 23 and cannot clean the debris that has fallen on the frame 1, the debris on the frame 1 will still enter the device body or the slide rail 11, resulting in damage to the device. Therefore, in this application, a dust suction assembly 25 is used to centrally process the debris. The dust suction assembly 25 includes: a fan 251, a gas collecting shell 252 fixedly installed on the fan 251, an air pipe 253 connected to the gas collecting shell 252, a collecting shell 254 connected to the air pipe 253, an air suction pipe 255 and an air suction pipe 256 respectively connected to the collecting shell 254. The intake end of the air suction pipe 255 is installed on the frame 1 for sucking the scattered debris on the frame 1, and the intake end of the air suction pipe 256 is installed on the cleaning brush 243 for sucking the debris swept off by the cleaning brush 243, which can effectively collect the debris centrally and prevent the debris from affecting the normal use of the device. The fan 251 is fixedly installed on the outer shell 21.

[0050] When in use, start the fan 251 so that the air suction pipe 255 and the air suction pipe 256 suck the debris in the environment into the interior of the collecting shell 254. A filter plate 2541 is slidably installed on the collecting shell 254, and an elastic member 2542 is fixedly installed on the filter plate 2541. The elastic member 2542 is fixedly connected to the collecting shell 254. After the debris enters the interior of the collecting shell 254, it is filtered by the filter plate 2541 to prevent the debris from being blown out again after entering the fan 251, thereby realizing the collection of the debris and ensuring the use effect of this device.

[0051] As another implementation manner of this application, a weighing platform is installed on the collecting shell 254 to weigh the weight of the debris filtered by the filter net, and the amount of debris in the collecting shell 254 can be obtained in real time to judge the timing of debris cleaning.

[0052] Although the debris can be collected through the air suction pipe 255 and the air suction pipe 256, when there is too much debris in the collecting shell 254 and it is not convenient to clean, or the cutting blade 23 does not match the groove material, and more debris is generated when the edge of the groove cracks during cutting. At this time, it is difficult to continue collecting the debris relying on the air suction pipe 255 and the air suction pipe 256. Therefore, a heating element 27 is fixedly installed on the outer shell 21 of this application. When in use, start the heating element 27 to heat the cutting blade 23 so that when the cutting blade 23 cuts the groove, less debris is generated. In addition, an exhaust pipe 257 is connected to the outer shell 21, and a preheating shell 258 is connected to the exhaust pipe 257. When in use, the fan 251 blows air into the outer shell 21, and after being heated by the heating element 27, it is discharged to the preheating shell 258 through the exhaust pipe 257, which can heat the groove in the preheating shell 258, prevent the generation of debris when cutting the groove, and improve the flatness of the cutting surface of the groove without burrs.

[0053] Generally speaking, when the fan 251 rotates, on the one hand, it collects debris through the first suction pipe 255 and the second suction pipe 256 to prevent the debris from affecting the operation of the equipment. On the other hand, the fan 251 discharges the hot air through the exhaust pipe 257 to the preheating shell 258 to preheat the wire groove, and cuts the wire groove with the heated cutting knife 23 to avoid the generation of debris, improve the flatness of the cut surface, and improve the cutting effect on the wire groove.

[0054] In addition, to prevent the hot air from blowing excessively towards the wire groove and causing the wire groove to overheat, the present application also provides an adjusting component 26. The adjusting component 26 includes: a power source 261, a threaded shaft 262 fixedly installed on the output shaft of the power source 261, a slider 263 threadedly connected to the threaded shaft 262, a limiting rod 264 fixedly installed on the collection shell 254, a contact shaft 265 fixedly installed on the slider 263. The slider 263 is slidably connected to the limiting rod 264, and the power source 261 is fixedly installed on the surface of the collection shell 254. In addition, a connection hole 2571 is opened on the exhaust pipe 257, a second rotating shaft 2572 is fixedly installed on the exhaust pipe 257, a baffle 2573 is fixedly installed on the second rotating shaft 2572, a chute 2574 is opened on the exhaust pipe 257, a reset member 2575 is fixedly installed on the chute 2574, a stop rod 2576 is fixedly installed on the reset member 2575, a guide rod 2577 is fixedly installed on the stop rod 2576, one end of the guide rod 2577 is provided with an inclined surface 2578, and the guide rod 2577 is slidably connected to the exhaust pipe 257. When the gas blows into the exhaust pipe 257, it is blocked by the baffle 2573, reducing the amount of gas entering, thereby avoiding excessive hot gas entering the preheating shell 258 and causing the temperature in the preheating shell 258 to be too high and affecting the preheating of the wire groove. A torsion spring is fixedly installed on the baffle 2573, and the other end of the torsion spring is fixedly installed on the exhaust pipe 257.

[0055] Specifically, when it is necessary to adjust the amount of hot gas according to the size of the wire groove, the power source 261 is started to drive the threaded shaft 262 to rotate, so that the slider 263 slides on the limiting rod 264 under the action of the threaded shaft 262, and drives the contact shaft 265 to enter the connection hole 2571, and pushes the guide rod 2577 to move upward through the inclined surface 2578 (at this time, the reset member 2575 deforms), and at the same time drives the stop rod 2576 to move upward so that the stop rod 2576 stops abutting against the baffle 2573. At this time, the baffle 2573 resets under the action of the torsion spring. At this time, the baffle 2573 blocks less gas, and more hot gas enters the preheating shell 258, and the temperature is high, which can meet the preheating treatment of wire grooves of different materials and has a better use effect.

[0056] When it is necessary to adjust the position of the baffle 2573 again, continue to control the power source 261 to drive the threaded shaft 262 to rotate, so that the abutting shaft 265 moves towards the baffle 2573 and pushes the baffle 2573 to rotate (the abutting position of the abutting shaft 265 is the lower half of the baffle 2573, and it can push the baffle 2573 to rotate). Then, the power source 261 drives the threaded shaft 262 to reverse, so that the abutting shaft 265 quickly retracts. At this time, the torsion spring drives the baffle 2573 to reset, and the reset member 2575 drives the lever 2576 to reset. However, since the deformation amplitude of the torsion spring is small and the deformation amplitude of the reset member 2575 is large, the reset member 2575 pulls the lever 2576 to reset quickly, and can catch the baffle 2573 again, which is convenient for subsequent use. It should be noted that when the abutting shaft 265 moves, it passes through the base 221 and will not interfere with the movement of the cutting tool 23. When the lever 2576 catches the baffle 2573, the torsion spring is in a deformed state under force. When the lever 2576 does not abut against the baffle 2573, the torsion spring resets to drive the baffle 2573 to reset.

[0057] It should be noted that since the cutting tool 23 cuts the wire groove after heating, it can effectively reduce the debris generated during the cutting of the wire groove. When the cleaning brush 243 cleans the cutting tool 23 and contacts the cutting tool 23, the bristles are easily damaged. Therefore, an adjusting frame 246 is provided on the cleaning brush 243 to adjust the distance between the cleaning brush 243 and the cutting tool 23. Specifically, the adjusting frame 246 includes: an electromagnet 247, a first inclined rod 2461, a first connecting shaft 2462, a first rotating shaft 2463, a second connecting shaft 2464, a second inclined rod 2465, and a spring 2466. Electromagnets 247 are fixedly installed on both the outer shell 21 and the base 221. The electromagnet 247 is opposite to the position of the cleaning brush 243. The first inclined rod 2461 is rotatably installed on the cleaning brush 243. The first connecting shaft 2462 is fixedly installed on the first inclined rod 2461. The first rotating shaft 2463 is rotatably installed on the first connecting shaft 2462. The second connecting shaft 2464 is rotatably installed on the first rotating shaft 2463. The second inclined rod 2465 is fixedly installed on the second connecting shaft 2464. Springs 2466 are fixedly connected to the first connecting shaft 2462 and the second connecting shaft 2464. When the threaded shaft 262 drives the slider 263 to move, the slider 263 squeezes the first connecting shaft 2462 and the second connecting shaft 2464 abuts, so that the inclined rod pushes the two cleaning brushes 243 away from each other. At this time, the spring 2466 is deformed under force. At the same time, the electromagnet 247 is turned on to suck the cleaning brush 243, so as to realize the adjustment of the position of the cleaning brush 243. In addition, when it is necessary to reset the cleaning brush 243, just turn off the electromagnet 247. Under the action of the reset of the spring 2466, the first connecting shaft 2462 and the second connecting shaft 2464 are pulled, driving the first inclined rod 2461 and the second inclined rod 2465 to reset, so that the cleaning brush 243 resets, which is convenient for subsequent use.

[0058] After the distance of the cleaning brush 243 is adjusted, the rotation limit block 231 is removed from the lifting module 22 to avoid interference between the limit block 231 and the cleaning brush 243.

[0059] It should be added that the shape of the filter plate 2541 is wavy. When the slider 263 moves, it squeezes the filter plate 2541, causing the filter plate 2541 to move up and down reciprocally, thereby knocking off the debris that may adhere to the filter plate 2541 and improving the use effect of the filter plate 2541.

[0060] Generally speaking, when the power source 261 drives the threaded shaft 262 to rotate, on the one hand, it drives the slider 263 to strike the filter plate 2541 to clean the filter plate 2541; on the other hand, it can adjust the distance of the cleaning brush 243 to avoid damage to the cleaning brush 243 caused by the heated cutting tool 23. Finally, it can also adjust the exhaust volume of the exhaust pipe 257 to adjust the heating temperature according to the material of the wire groove, and the use effect is good; the power source 261 is a motor.

[0061] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. The circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0062] It should be understood that for those of ordinary skill in the art, improvements or changes can be made according to the above description, and all such improvements and changes should fall within the protection scope of the appended claims of the present invention.

Claims

1. A wire duct cutting device, characterized in that, Comprising: Frame; Cutting mechanism for cutting the wire slot; The cutting mechanism includes: a housing; a base fixedly installed on the frame; a lifting module fixedly installed on the base; a cutting knife fixedly installed on the lifting module; a cleaning component for cleaning the debris on the cutting knife; a dust suction component for collecting the cleaned debris; and an adjusting component; The cleaning component includes: a fixing plate; a sliding rod slidably connected to the fixing plate; a cleaning brush fixedly installed on the sliding rod; a guiding groove opened on the cleaning brush; a limiting block threadedly connected to the lifting module; A heating element is fixedly installed on the housing; an exhaust pipe is communicated with the housing; a preheating shell is communicated with the exhaust pipe; A connection hole is opened on the exhaust pipe; a second rotating shaft is fixedly installed on the exhaust pipe; a baffle is fixedly installed on the second rotating shaft; a sliding groove is opened on the exhaust pipe; a resetting component is fixedly installed on the sliding groove; a blocking rod is fixedly installed on the resetting component; a guiding rod is fixedly installed on the blocking rod; one end of the guiding rod is provided with an inclined surface; The guiding rod is slidably connected to the exhaust pipe; a torsion spring is fixedly installed on the baffle; the torsion spring is fixedly installed on the exhaust pipe; The dust suction component includes: a fan; a gas collecting shell fixedly installed on the fan; a trachea communicated with the gas collecting shell; a collecting shell communicated with the trachea; the collecting shell is respectively communicated with a first suction pipe; a second suction pipe; The adjusting component includes: a power source; a threaded shaft fixedly installed on the output shaft of the power source; a slider threadedly connected to the threaded shaft; a limiting rod fixedly installed on the collecting shell; an abutting shaft fixedly installed on the slider; the slider is slidably connected to the limiting rod.

2. The wire groove cutting device according to claim 1, characterized in that, The guiding groove is composed of a first straight groove, a first inclined groove, a second inclined groove, and a second straight groove that are sequentially communicated; the fixing plate is fixedly connected to the housing; a connecting rod is fixedly installed on the cleaning brush; another group of cleaning brushes is fixedly installed on the connecting rod; the housing is fixedly installed on the surface of the frame.

3. A wire groove cutting device as described in claim 1, characterized in that, The intake end of the first suction pipe is installed on the frame; the intake end of the second suction pipe is installed on the cleaning brush; the fan is fixedly installed on the housing.

4. A wire groove cutting device according to claim 1, characterized in that, A filter plate is slidably installed on the collecting shell; an elastic member is fixedly installed on the filter plate; the elastic member is fixedly connected to the collecting shell.

5. The wire duct cutting device according to claim 1, characterized in that, The power source is fixedly installed on the surface of the collecting shell.

6. The wire groove cutting device according to claim 1, characterized in that, An adjusting frame is provided on the cleaning brush, and the adjusting frame includes: an electromagnet, a first inclined rod, a first connecting shaft, a first rotating shaft, a second connecting shaft, a second inclined rod, and a spring; electromagnets are fixedly installed on both the housing and the base; a first inclined rod is rotatably installed on the cleaning brush; a first connecting shaft is fixedly installed on the first inclined rod; a first rotating shaft is rotatably installed on the first connecting shaft; a second connecting shaft is rotatably installed on the first rotating shaft; a second inclined rod is fixedly installed on the second connecting shaft; a spring is fixedly connected to both the first connecting shaft and the second connecting shaft.

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