Wire slot cutting device

Abstract

The invention relates to the technical field of trunking cutting, in particular to a trunking cutting device which comprises a rack. The sliding rail is fixedly mounted on the rack; the cutting mechanism is used for cutting the wire slot; the cutting mechanism comprises: a housing; the base is fixedly mounted on the rack; the lifting module is fixedly mounted on the base; the cutting knife is fixedly mounted on the lifting module; the cleaning assembly is used for cleaning chippings on the cutting knife; and the dust collection assembly is used for collecting the cleaned chippings. According to the cutting device, when the lifting module drives the cutting knife to move downwards, the limiting block enters the guide groove, the limiting block forces the cleaning brush to do reciprocating motion in the axial direction of the sliding rod, then chippings on the surface of the cutting knife are cleaned, and the situation that the chippings adhere to the cutting knife, the cutting quality is reduced, and the cutting efficiency is affected is avoided.

Description

Technical Field

[0001] The 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 is a widely used cable protection device in building electrical wiring. During its installation, it needs to be accurately cut according to the actual size. At present, the industry generally uses handheld cutting machines, electric cable trunking cutters or semi-automatic cutting equipment to complete this operation. However, due to the inherent ductility and brittleness of plastic materials (such as PVC, PP, etc.), the cutting process of the tool can easily cause the edge of the cable trunking to crack, thereby generating a large amount of plastic debris, dust and irregular broken chips.

[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 shearing knife; two pads are arranged at intervals in front and behind at the top left end of the base; a knife holder is fixedly arranged on 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 shearing knife; a U-shaped frame is arranged in the middle of the top of each pad; a bent plate is arranged 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 the invention has a scientific structural design and is used 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 products. At the same time, it is conducive to smoothly and quickly installing the slot cover on the wire trough to ensure the quality of installation.

[0004] However, this patent will generate debris when cutting the wire groove. If the debris enters the equipment body or the slide rail, it may cause damage to the equipment and affect 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 which can effectively solve the above technical problems.

[0007] In order to achieve the purpose of the present invention, the following technical scheme is adopted: A wire trough cutting device, comprising: a frame; a slide rail fixedly mounted on the frame; a cutting mechanism for cutting the wire trough; The cutting mechanism comprises: a housing; a base fixedly mounted on a frame; a lifting module fixedly mounted on the base; a cutting knife fixedly mounted on the lifting module; a cleaning component for cleaning debris on the cutting knife; a dust collecting component and an adjusting component for collecting the cleaned debris; The cleaning assembly comprises: a fixed plate; a slide rod slidably connected to the fixed plate; a cleaning brush fixedly mounted on the slide rod; a guide groove provided on the cleaning brush; and a limit block threadedly connected to the lifting module.

[0008] Furthermore, the guide groove is composed of a straight groove 1, an inclined groove 1, an inclined groove 2, and a straight groove 2 which are connected in sequence; the fixed plate is fixedly connected to the outer shell; a connecting rod is fixedly installed on the cleaning brush; another set of cleaning brushes is fixedly installed on the connecting rod; and the outer shell is fixedly installed on the surface of the frame.

[0009] Furthermore, the dust collection assembly includes: a fan; an air collecting shell fixedly mounted on the fan; an air pipe connected to the air collecting shell; a collecting shell connected to the air pipe; and the collecting shell is respectively connected to an air suction pipe 1 and an air suction pipe 2.

[0010] Furthermore, the air inlet end of the air intake pipe 1 is installed on the frame; the air inlet end of the air intake pipe 2 is installed on the cleaning brush; and the fan is fixedly installed on the casing.

[0011] Furthermore, a filter plate is slidably mounted on the collection shell; an elastic member is fixedly mounted on the filter plate; and the elastic member is fixedly connected to the collection shell.

[0012] Furthermore, a heating element is fixedly mounted on the outer shell; the outer shell is connected to an exhaust pipe; and the exhaust pipe is connected to a preheating shell.

[0013] Furthermore, the adjustment assembly includes: a power source; a threaded shaft fixedly mounted on the output shaft of the power source; a slider threadedly connected to the threaded shaft; a limiting rod fixedly mounted on the collecting shell; an abutting shaft fixedly mounted on the slider; the slider is slidably connected to the limiting rod; and the power source is fixedly mounted on the surface of the collecting shell.

[0014] Furthermore, a connecting hole is provided 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 slide groove is provided on the exhaust pipe; a reset piece is fixedly installed on the slide groove; a baffle rod is fixedly installed on the reset piece; a guide rod is fixedly installed on the baffle rod; and a slope is provided on one end of the guide rod.

[0015] Furthermore, the guide rod is slidably connected to the exhaust pipe; a torsion spring is fixedly mounted on the baffle; and the torsion spring is fixedly mounted on the exhaust pipe.

[0016] Furthermore, the cleaning brush is provided with an adjustment frame, and the adjustment frame includes: an electromagnet, an inclined rod 1, a connecting shaft 1, a rotating shaft 1, a connecting shaft 2, an inclined rod 2, and a spring; the electromagnet is fixedly installed on the outer shell and the base; the cleaning brush is rotatably installed with an inclined rod 1; the connecting shaft 1 is fixedly installed on the inclined rod 1; the connecting shaft 1 is rotatably installed with a rotating shaft 1; the connecting shaft 2 is rotatably installed on the rotating shaft 1; the connecting shaft 2 is fixedly installed with an inclined rod 2; the connecting shaft 1 and the connecting shaft 2 are fixedly connected with springs.

[0017] Compared with the prior art, the present invention has the following beneficial effects: The present invention relates to a wire groove cutting device. When the cutting knife is driven downward by a lifting module, the limit block enters straight groove one, inclined groove one, inclined groove two, and straight groove two in sequence. When entering inclined groove one and inclined groove two, the limit block forces the cleaning brush to move back and forth along the axis of the slide bar, thereby cleaning the debris on the surface of the cutting knife to prevent the debris from adhering to the cutting knife, reducing the cutting quality, and affecting the cutting efficiency. When the cleaning brush moves, the slide bar slides on the fixed plate to prevent the cleaning brush from shaking when sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0019] Figure 1 A schematic diagram of a wire groove cutting device according to the present invention; Figure 2 It is an isometric view of a wire groove cutting device of the present invention; Figure 3 A schematic cross-sectional view of a housing of a wire slot cutting device according to the present invention; Figure 4 for Figure 3 The enlarged schematic diagram at A in the middle; Figure 5 A schematic diagram of a preheating shell of a wire slot cutting device of the present invention; Figure 6 A schematic diagram of a cutting knife of a wire groove cutting device of the present invention; Figure 7 This is a schematic diagram of a lifting module of a wire trough cutting device of the present invention; Figure 8 for Figure 7 The enlarged schematic diagram of point B in the middle; Fig. 9 A schematic diagram of an exhaust pipe of a wire groove cutting device of the present invention; Fig.10 for Fig. 9 The enlarged schematic diagram at C in the middle; Fig.11A schematic diagram of a dust collection component of a wire groove cutting device of the present invention; Fig.12 A schematic diagram of an adjustment component of a wire groove cutting device of the present invention; Fig.13 A schematic diagram of a cleaning component of a wire slot cutting device of the present invention; Fig.14 A schematic diagram of an adjustment frame of a wire trough cutting device of the present invention; Fig.15 It is a plan view of a guide groove of a wire groove cutting device of the present invention.

[0020] In the figure: 1, frame; 11, slide rail; 2, cutting mechanism; 21, shell; 22, lifting module; 221, base; 23, cutting knife; 231, limit block; 24, cleaning assembly; 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 assembly; 251. Fan; 252. Air collecting shell; 253. Air pipe; 254. Collecting shell; 2541. Filter plate; 2542. Elastic member; 255. Intake pipe one; 256. Intake pipe two; 257. Exhaust pipe; 2571. Connecting hole; 2572. Rotating shaft two; 2573. Baffle plate; 2574. Slide; 2575. Reset member; 2576. Baffle rod; 2577. Guide rod; 2578. Inclined surface; 258. Preheating shell; 26. Adjustment assembly; 261. Power source; 262. Threaded shaft; 263. Sliding block; 264. Limiting rod; 265. Abutting shaft; 27. Heating member. DETAILED DESCRIPTION

[0021] In order to make the purpose, 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 partial embodiments of the present invention, rather than all embodiments.

[0022] In the description of the present invention, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are 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, and therefore cannot be understood as limiting the scope of protection of the present invention. When a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centered component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] like Figures 1 to 15 As shown, a wire trough cutting device of the present invention comprises: a frame 1, a slide rail 11 fixedly mounted on the frame 1, a clamp fixedly mounted on the slide rail 11, which can clamp the wire trough to facilitate loading and cutting of the wire trough, and a cutting mechanism 2 for cutting the wire trough.

[0024] The wire trough is installed on the slide rail 11 through a clamp, and the slide rail 11 drives the wire trough to move a suitable distance, and then the wire trough is cut by the cutting mechanism 2, thereby completing the cutting work of the wire trough; the degree of manual participation is low, saving labor costs.

[0025] The cutting mechanism 2 includes: a shell 21, a base 221 fixedly mounted on the frame 1, a lifting module 22 fixedly mounted on the base 221, a cutting knife 23 fixedly mounted on the lifting module 22, a cleaning component 24 for cleaning debris on the cutting knife 23, and a collecting component for collecting the cleaned debris; the shell 21 is fixedly mounted on the surface of the frame 1, and the lifting module 22 drives the cutting knife 23 to cut the wire trough, with fast cutting speed and high efficiency.

[0026] The wire trough is sent to the housing 21 through the slide rail 11. At this time, the lifting module 22 drives the cutting knife 23 to move downward to cut the wire trough, and the cutting knife 23 can drive the cleaning component 24 to clean the debris on the surface of the cutting knife 23 during the movement, and then the debris is collected by the collecting component to prevent the debris from entering the equipment body or the slide rail 11 and causing damage to the equipment.

[0027] The cleaning assembly 24 includes: a fixed plate 241, a slide rod 242 slidably connected to the fixed plate 241, a cleaning brush 243 fixedly installed on the slide rod 242, and a guide groove 245 opened on the cleaning brush 243. The guide groove 245 is composed of a straight groove 1 2451, an inclined groove 1 2452, an inclined groove 2453, and a straight groove 2454 connected in sequence. The fixed plate 241 is fixedly connected to the shell 21; a limited position block 231 is threadedly connected to the lifting module 22, a connecting rod 244 is fixedly installed on the cleaning brush 243, and another group of cleaning brushes 243 is fixedly installed on the connecting rod 244. The two groups of cleaning brushes 243 clean the two sides of the cutting knife 23 respectively, and the cleaning is more comprehensive and the cleaning effect is better.

[0028] In detail, when the lifting module 22 drives the cutting knife 23 to move downward, the limit block 231 enters the straight groove 1 2451, the inclined groove 1 2452, the inclined groove 2 2453, and the straight groove 2 2454 in sequence. When entering the inclined groove 1 2452 and the inclined groove 2 2453, the limit block 231 forces the cleaning brush 243 to move back and forth along the axial direction of the slide rod 242, thereby cleaning the debris on the surface of the cutting knife 23 to prevent the debris from sticking to the cutting knife 23, reducing the cutting quality, and affecting the cutting efficiency. When the cleaning brush 243 moves, the slide rod 242 slides on the fixed plate 241 to prevent the cleaning brush 243 from shaking when sliding.

[0029] Specifically, when the cutting knife 23 moves downward, the limit block 231 enters the inclined groove 1 2452 and the inclined groove 2 2453 from the straight groove 1 2451, so that the cleaning brush 243 brushes back and forth and moves out from the straight groove 2 2454, avoiding interference with the movement of the cutting knife 23. When the cutting knife 23 moves upward, it enters the inclined groove 2 2453 and the inclined groove 1 2452 from the straight groove 2454, and finally moves out from the straight groove 1 2451, realizing two cleanings of the cutting knife 23 in a single cutting process, thereby ensuring the cleaning effect.

[0030] That is to say, the lifting module 22 can drive the cutting knife 23 to move downward for cutting on the one hand, and drive the cleaning brush 243 to move back and forth through the limit block 231 to clean the cutting knife 23 on the other hand, thereby ensuring the use effect of the cutting knife 23.

[0031] However, since the cleaning brush 243 only brushes the debris off the cutting knife 23, it is unable to clean the debris that falls on the frame 1. The debris on the frame 1 will still enter the equipment body or the slide rail 11, causing damage to the equipment. Therefore, the present application uses a dust suction component 25 to centrally process the debris. The dust suction component 25 includes: a fan 251, an air collecting shell 252 fixedly mounted on the fan 251, an air pipe 253 connected to the air collecting shell 252, a collecting shell 254 connected to the air pipe 253, and the collecting shell 254 is respectively connected to an air suction pipe 1 255 and an air suction pipe 2 256. The air inlet end of the air suction pipe 1 255 is mounted on the frame 1 for sucking up the scattered debris on the frame 1, and the air inlet end of the air suction pipe 256 is mounted on the cleaning brush 243 for sucking up the debris swept off by the cleaning brush 243. The debris can be effectively collected in a centralized manner to prevent the debris from affecting the normal use of the device. The fan 251 is fixedly mounted on the outer shell 21.

[0032] When in use, start the fan 251 to allow the suction pipe 1 255 and the suction pipe 2 256 to absorb debris in the environment into the collection shell 254. A filter plate 2541 is slidably installed on the collection shell 254, and an elastic member 2542 is fixedly installed on the filter plate 2541. The elastic member 2542 is fixedly connected to the collection shell 254. After the debris enters the collection shell 254, it is filtered by the filter plate 2541, so that the debris is prevented from entering the fan 251 and being blown out again, thereby realizing the collection of debris and ensuring the use effect of the device.

[0033] As another embodiment of the present application, a weighing platform is installed on the collection shell 254 to weigh the weight of the debris filtered by the filter screen, and the amount of debris in the collection shell 254 can be obtained in real time to determine the time to clean the debris.

[0034] Although the debris can be collected by the suction pipe 1 255 and the suction pipe 2 256, when there are too many debris in the collection shell 254 and it is not convenient to clean, or the cutting knife 23 does not match the wire trough material, the edge of the wire trough breaks during cutting to produce more debris, it is difficult to continue to collect the debris by relying on the suction pipe 1 255 and the suction pipe 2 256. Therefore, the shell 21 of the present application is fixedly installed with a heating element 27. When in use, the heating element 27 is started to heat the cutting knife 23, so that when the cutting knife 23 cuts the wire trough, the generation of debris is reduced. In addition, the shell 21 is connected to an exhaust pipe 257, and the exhaust pipe 257 is connected to a preheating shell 258. When in use, the fan 251 blows air into the shell 21, which is heated by the heating element 27 and then discharged to the preheating shell 258 through the exhaust pipe 257, so that the wire trough in the preheating shell 258 can be heated, thereby avoiding the generation of debris when the wire trough is cut, and improving the flatness of the cutting surface of the wire trough without burrs.

[0035] In general, when the fan 251 rotates, on the one hand, the debris is collected through the suction pipe 1 255 and the suction pipe 2 256 to prevent the debris from affecting the operation of the equipment. On the other hand, the fan 251 discharges the hot air to the preheating shell 258 through the exhaust pipe 257 to preheat the wire trough, and the wire trough is cut by the heated cutting knife 23 to avoid the generation of debris, improve the flatness of the cut surface, and improve the cutting effect of the wire trough.

[0036] In addition, in order to prevent hot air from blowing excessively toward the wire trough and causing the wire trough to overheat, the present application is also provided with an adjustment component 26, which includes: a power source 261, a threaded shaft 262 fixedly mounted on the output shaft of the power source 261, a slider 263 threadedly connected to the threaded shaft 262, a limit rod 264 fixedly mounted on the collection shell 254, an abutment shaft 265 fixedly mounted on the slider 263, the slider 263 is slidably connected to the limit rod 264, the power source 261 is fixedly mounted on the surface of the collection shell 254, and a connecting hole 2571 is opened on the exhaust pipe 257, a rotating shaft 2572 is fixedly mounted on the exhaust pipe 257, and a baffle is fixedly mounted on the rotating shaft 2572. 2573, a slide groove 2574 is provided on the exhaust pipe 257, a reset member 2575 is fixedly installed on the slide groove 2574, a baffle 2576 is fixedly installed on the reset member 2575, a guide rod 2577 is fixedly installed on the baffle 2576, an inclined surface 2578 is provided at one end of the guide rod 2577, the guide rod 2577 is slidably connected to the exhaust pipe 257, and the gas is blown into the exhaust pipe 257, which is blocked by the baffle 2573 to reduce the amount of gas entering, thereby preventing excessive hot gas from entering the preheating shell 258, resulting in excessive temperature in the preheating shell 258 affecting the preheating of the wire trough, and 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.

[0037] In detail, when the amount of hot gas needs to be adjusted according to the size of the wire trough, the power source 261 is started to drive the threaded shaft 262 to rotate, so that the slider 263 slides on the limit rod 264 under the action of the threaded shaft 262, and drives the abutment shaft 265 to enter the connecting hole 2571, and pushes the guide rod 2577 upward through the inclined surface 2578 (at this time, the reset member 2575 is deformed), and at the same time drives the baffle rod 2576 upward to stop the baffle rod 2576 from abutting against the baffle plate 2573. At this time, the baffle plate 2573 is reset under the action of the torsion spring. At this time, the baffle plate 2573 has less obstruction to the gas, and more hot gas enters the preheating shell 258, and the temperature is high, which can meet the preheating treatment of wire troughs of different materials and has a better use effect.

[0038] When the position of the baffle 2573 needs to be adjusted again, the power source 261 is continued to be controlled to drive the threaded shaft 262 to rotate, so that the abutting shaft 265 moves toward 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 is sufficient to be able to 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 retreats. At this time, the torsion spring drives the baffle 2573 to reset, and the reset member 2575 drives the baffle rod 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 baffle rod 2576 to reset quickly, and can clamp the baffle 2573 again for subsequent use. It should be noted that the abutment shaft 265 passes through the base 221 when moving, and will not interfere with the movement of the cutting knife 23. When the baffle rod 2576 clamps the baffle 2573, the torsion spring is in a stressed and deformed state. When the baffle rod 2576 does not abut the baffle 2573, the torsion spring resets and drives the baffle 2573 to reset.

[0039] It should be noted that since the cutting knife 23 is heated before cutting the wire groove, the debris generated during the cutting of the wire groove can be effectively reduced. When the cleaning brush 243 is cleaning the cutting knife 23, it contacts the cutting knife 23, which can easily damage the bristles. Therefore, an adjustment frame 246 is provided on the cleaning brush 243 to adjust the distance between the cleaning brush 243 and the cutting knife 23. Specifically, the adjustment frame 246 includes: an electromagnet 247, an inclined rod 1 2461, a connecting shaft 1 2462, a rotating shaft 1 2463, a connecting shaft 2464, an inclined rod 2465, and a spring 2466. The electromagnet 247 is fixedly installed on the housing 21 and the base 221. The electromagnet 247 is positioned opposite to the cleaning brush 243. The cleaning brush 243 is rotatably installed with an inclined rod 1 2461, a connecting shaft 1 2462 is fixedly installed on the inclined rod 1 2461, and a rotating shaft 2463 is rotatably installed on the connecting shaft 1 2462. The first shaft 2463 has a connecting shaft 2464 rotatably mounted on the first shaft 2463, and the second connecting shaft 2464 has an inclined rod 2465 fixedly mounted on the second connecting shaft 2464. The first connecting shaft 2462 and the second connecting shaft 2464 are fixedly connected with a spring 2466. 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 to abut against each other, so that the inclined rod pushes the two groups of cleaning brushes 243 away from each other. At this time, the spring 2466 is deformed by the force, and the electromagnet 247 is opened to absorb the cleaning brush 243, thereby adjusting the position of the cleaning brush 243. In addition, when the cleaning brush 243 needs to be reset, it is only necessary to close the electromagnet 247, and under the action of the reset of the spring 2466, the connecting shaft 1 2462 and the second connecting shaft 2464 are pulled to drive the inclined rod 1 2461 and the second inclined rod 2465 to reset, so that the cleaning brush 243 is reset for subsequent use.

[0040] 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 .

[0041] It should be added that the filter plate 2541 is wavy in shape, and when the slider 263 moves, it squeezes the filter plate 2541, causing the filter plate 2541 to reciprocate up and down, thereby knocking off debris that may be adhered to the filter plate 2541, thereby improving the use effect of the filter plate 2541.

[0042] In general, when the power source 261 drives the threaded shaft 262 to rotate, on the one hand, it drives the slider 263 to knock on the filter plate 2541 to clean the filter plate 2541, and on the other hand, it can adjust the distance of the cleaning brush 243 to prevent the heated cutting knife 23 from damaging the cleaning brush 243. Finally, it can also adjust the exhaust volume of the exhaust pipe 257 so as to adjust the heating temperature according to the material of the wire trough, thereby achieving good use effect. The power source 261 is a motor.

[0043] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and circuit connections adopt conventional connection methods in the prior art. They will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0044] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. A wire groove cutting device, characterized in that: include: frame; A cutting mechanism for cutting the wire duct; The cutting mechanism comprises: a housing; a base fixedly mounted on a frame; a lifting module fixedly mounted on the base; a cutting knife fixedly mounted on the lifting module; a cleaning component for cleaning debris on the cutting knife; a dust collecting component and an adjusting component for collecting the cleaned debris; The cleaning assembly comprises: a fixed plate; a slide rod slidably connected to the fixed plate; a cleaning brush fixedly mounted on the slide rod; a guide groove provided on the cleaning brush; and a limit block threadedly connected to the lifting module.

2. A wire groove cutting device as claimed in claim 1, characterized in that: The guide groove is composed of a straight groove 1, an inclined groove 1, an inclined groove 2, and a straight groove 2 which are connected in sequence; the fixed plate is fixedly connected to the shell; a connecting rod is fixedly installed on the cleaning brush; another set of cleaning brushes is fixedly installed on the connecting rod; the shell is fixedly installed on the surface of the frame.

3. A wire groove cutting device as claimed in claim 1, characterized in that: The dust collection assembly includes: a fan; an air collecting shell fixedly mounted on the fan; an air pipe connected to the air collecting shell; a collecting shell connected to the air pipe; and the collecting shell is respectively connected to an air suction pipe 1 and an air suction pipe 2.

4. A wire slot cutting device as claimed in claim 3, characterized in that: The air inlet end of the first air intake pipe is installed on the frame; the air inlet end of the second air intake pipe is installed on the cleaning brush; and the fan is fixedly installed on the outer shell.

5. A wire groove cutting device as claimed in claim 3, characterized in that: A filter plate is slidably mounted on the collection shell; an elastic member is fixedly mounted on the filter plate; and the elastic member is fixedly connected to the collection shell.

6. A wire slot cutting device as claimed in claim 1, characterized in that: A heating element is fixedly mounted on the outer shell; an exhaust pipe is connected to the outer shell; and a preheating shell is connected to the exhaust pipe.

7. A wire slot cutting device as claimed in claim 3, characterized in that: The adjustment assembly includes: a power source; a threaded shaft fixedly mounted on the power source output shaft; a slider threadedly connected to the threaded shaft; a limit rod fixedly mounted on the collection shell; an abutment shaft fixedly mounted on the slider; the slider is slidably connected to the limit rod; and the power source is fixedly mounted on the surface of the collection shell.

8. A wire groove cutting device as claimed in claim 6, characterized in that: A connecting hole is provided 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 provided on the exhaust pipe; a reset piece is fixedly installed on the sliding groove; a baffle rod is fixedly installed on the reset piece; a guide rod is fixedly installed on the baffle rod; one end of the guide rod is provided with an inclined surface.

9. A wire groove cutting device as claimed in claim 8, characterized in that: 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.

10. A wire groove cutting device as claimed in claim 1, characterized in that: The cleaning brush is provided with an adjustment frame, which includes: an electromagnet, an inclined rod 1, a connecting shaft 1, a rotating shaft 1, a connecting shaft 2, an inclined rod 2, and a spring; the outer shell and the base are both fixedly installed with an electromagnet; the cleaning brush is rotatably installed with an inclined rod 1; the connecting shaft 1 is fixedly installed on the inclined rod 1; the connecting shaft 1 is rotatably installed with a rotating shaft 1; the rotating shaft 1 is rotatably installed on the connecting shaft 2; the connecting shaft 2 is fixedly installed with an inclined rod 2; the connecting shaft 1 and the connecting shaft 2 are fixedly connected with a spring.

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