Cutting apparatus for installing external wall insulation board and cutting method thereof

Abstract

The application discloses a cutting equipment for mounting external wall insulation board and a cutting method thereof, which comprises a workbench, a clamping mechanism for clamping the external wall insulation board to be cut, and a cutting machine. The workbench comprises a table plate and a supporting frame supported on the table plate, and the table plate is provided with a first strip-shaped hole. The clamping mechanism is installed on the table surface of the workbench. The cutting machine is adjustably installed at the bottom of the table plate, and the blade of the cutting machine is slidably arranged in the first strip-shaped hole, and the upper part of the blade extends above the table surface. The hanger is movably arranged on the outer side of the table plate, the lower end of the hanger extends to form a supporting arm connected to the cutting machine, and the upper end of the hanger extends to form a cantilever. The dust suction mechanism comprises a dust suction cover, a suction pipe and a dust filter box, the dust suction cover is elastically installed on the cantilever and covers the upper part of the blade, and the suction pipe is connected to the dust suction cover and the dust filter box. The application solves the problems that the existing external wall insulation board cutting equipment needs to manually hold the insulation board and generates a large amount of debris, which affects the health of the workers.

Description

Technical Field

[0001] This invention relates to the field of sheet metal cutting technology, specifically to a cutting device and method for installing exterior wall insulation panels. Background Technology

[0002] During building construction, insulation boards need to be installed on the exterior of the walls to enhance the building's insulation performance. These insulation boards need to be cut to pre-set dimensions using cutting equipment during installation.

[0003] Currently, the cutting equipment used for installing exterior wall insulation panels typically involves placing the insulation panel on a workbench, adjusting its position, and then cutting it using a cutting wheel. However, because there is no clamping mechanism on the workbench, the worker needs to manually hold the insulation panel and manually adjust its cutting position during cutting, resulting in poor performance. Furthermore, the cutting wheel generates a large amount of debris during the cutting process, which can be dispersed into the surrounding environment and easily inhaled by workers, harming their health and further complicating the overall process. Summary of the Invention

[0004] To overcome the shortcomings of existing technologies, a cutting device and method for installing exterior wall insulation boards are provided to solve the problems of existing exterior wall insulation board cutting equipment requiring manual support of the insulation board and generating a large amount of debris that may affect the health of workers.

[0005] To achieve the above objectives, a cutting device for installing external wall insulation panels is provided, comprising: A workbench includes a tabletop and a support frame supported on the tabletop, wherein the tabletop has a first strip-shaped hole; A clamping mechanism for holding the exterior wall insulation board to be cut is installed on the table surface of the workbench; A cutting machine is mounted in an adjustable position on the bottom of the table, with the blade of the cutting machine sliding in the first strip hole and the upper part of the blade extending above the table surface; A hanger is movably disposed on the outside of the table, the lower end of the hanger extends to form a support arm connected to the cutting machine, and the upper end of the hanger extends to form a cantilever. A vacuuming mechanism includes a vacuum hood, a suction pipe, and a dust filter box. The vacuum hood is elastically mounted on the cantilever and covers the upper part of the blade. The suction pipe is connected to the vacuum hood and the dust filter box.

[0006] Furthermore, two guide rails are installed on the bottom of the platform, and the two guide rails are respectively installed on opposite sides of the first strip hole. The cutting machine is connected to two rail sleeves, and a sliding groove is formed on the upper part of the rail sleeves. The guide rails slide in the sliding grooves.

[0007] Furthermore, a linear module is installed between the rail sleeve and the guide rail.

[0008] Furthermore, the clamping mechanism includes a first clamping plate and a second clamping plate arranged opposite to each other. The first clamping plate and the second clamping plate are respectively disposed on opposite sides of the first strip hole, and the first clamping plate and the second clamping plate are respectively adjustablely mounted on the worktable along the width direction of the first strip hole.

[0009] Furthermore, the platform has a first side and a second side, with a fixing plate installed on the first side. The fixing plate is connected to the first clamping plate by an electro-hydraulic push rod, which is arranged along the width direction of the first strip hole.

[0010] Furthermore, the first clamping plate is connected to a first guide rod, which is arranged in the same direction as the electro-hydraulic push rod. The fixing plate has a guide hole, and the first guide rod slides in the guide hole.

[0011] Furthermore, the second clamping plate is disposed on the second side of the platform, and the second side of the platform has a second strip-shaped hole, which is perpendicular to the first strip-shaped hole. A slide plate is slidably disposed in the second strip-shaped hole, and the second clamping plate is connected to the upper end of the slide plate. The lower end of the slide plate extends to the bottom of the platform, and the support frame is equipped with a drive mechanism for driving the slide plate.

[0012] Furthermore, the drive mechanism includes: A screw is rotatably mounted on the support frame. The screw is arranged in the same direction as the second strip hole. A threaded hole is provided at the lower end of the slide plate, and the screw is screwed into the threaded hole. The motor is mounted on the support frame and is driven by the screw.

[0013] Furthermore, a second guide rod is installed in the second strip-shaped hole. The second guide rod is arranged along the length direction of the second strip-shaped hole. The slide plate has a through hole, and the second guide rod is slidably disposed in the through hole.

[0014] This invention provides a method for cutting external wall insulation panels using a cutting device for installing external wall insulation panels, comprising the following steps: Adjust the position of the cutting machine so that the blade of the cutting machine is positioned at one end of the first strip hole; Place the exterior wall insulation board to be cut on the workbench. The clamping mechanism clamps the exterior wall insulation board to be cut, so that the blade is aligned with the cutting point of the exterior wall insulation board to be cut; Start the cutting machine and push the blade toward the exterior wall insulation board to be cut, while simultaneously raising the dust collection hood of the dust collection mechanism and pressing it against the upper surface of the exterior wall insulation board to be cut; Start the suction pipe of the dust collection mechanism and continuously adjust the position of the cutting machine so that the blade cuts the exterior wall insulation board to be cut along the cutting point. The debris generated by cutting is constrained by the dust collection hood and discharged into the dust collection mechanism's filter box through the suction pipe.

[0015] The beneficial effects of the present invention are that the cutting equipment for installing external wall insulation panels of the present invention, by setting up a first clamping plate and a second clamping plate arranged in opposite directions, and cooperating with an electric hydraulic push rod, a motor and a screw drive mechanism, realizes automatic centering and clamping of external wall insulation panels, eliminating the need for manual hand support of the panels, avoiding panel displacement or bouncing during the cutting process, and improving cutting accuracy and operational safety.

[0016] The dust hood of the cutting equipment for installing exterior wall insulation panels of the present invention is elastically installed on the cantilever and covers the upper part of the blade. During the cutting process, it moves synchronously with the cutting machine and always covers the cutting area. The dust hood maintains elastic contact with the surface of the board to form a relatively closed space. With the help of the suction pipe and the dust filter box, it can efficiently collect the dust and debris generated during cutting, significantly reduce the dispersion, and protect the working environment and the health of the operators. Attached Figure Description

[0017] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the structure of the cutting equipment for installing external wall insulation panels according to an embodiment of the present invention.

[0018] Figure 2 This is a right view of the cutting equipment for installing exterior wall insulation panels according to an embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the cutting machine according to an embodiment of the present invention.

[0020] Figure 4 This is a schematic diagram of the structure of the second clamping plate in an embodiment of the present invention.

[0021] Figure 5 This is a schematic diagram of the structure of the hanger according to an embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the dust collection mechanism according to an embodiment of the present invention.

[0023] Figure label: Workbench 1, table plate 11, support frame 12, first strip hole a, second strip hole b; First clamping plate 21, fixing plate 211, electric hydraulic push rod 212, first guide rod 213, second clamping plate 22, sliding plate 221, screw 222, motor 223, second guide rod 224; 3. Cutting machine; 31. Blade; 32. Guide rail; 33. Rail sleeve; Hanger 4, support arm 41, cantilever 42; 5. Dust collection mechanism, 51. Dust collection hood, 52. Suction pipe, 53. Dust filter box. Detailed Implementation

[0024] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 6 As shown, the present invention provides a cutting device for installing external wall insulation panels, including: a workbench 1, a clamping mechanism, a cutting machine 3, a hanger 4, and a dust collection mechanism 5.

[0027] In this embodiment, the workbench 1 includes a table plate 11 and a support frame 12. The support frame 12 is supported on the table plate 11. The table plate 11 has a first strip-shaped hole a. The support frame 12 includes four legs. The legs are vertically mounted on the bottom of the table plate. The four legs are located at the four corners of the rectangular table plate.

[0028] Preferably, the support frame also includes a base plate. The base plate is connected to the lower part of the four legs. The base plate is positioned directly below the platform.

[0029] The clamping mechanism is installed on the table surface of workbench 1. The clamping mechanism is used to clamp the exterior wall insulation board to be cut. The clamping mechanism holds the exterior wall insulation board to be cut after it is placed on the table surface to prevent it from moving during cutting.

[0030] The cutting machine 3 is adjustablely mounted on the bottom of the table 11. The cutting machine can be positioned along the length of the first strip hole. In this embodiment, the first strip hole is positioned along the length of the table. The blade 31 of the cutting machine 3 slides in the first strip hole a. The upper part of the blade 31 extends above the table surface.

[0031] As a preferred embodiment, the height of the portion of the blade extending above the worktable is greater than the thickness of the exterior wall insulation board to be cut.

[0032] The hanger 4 is movably mounted on the outside of the table 11. The lower end of the hanger 4 extends to form a support arm 41 connected to the cutting machine 3. The upper end of the hanger 4 extends to form a cantilever 42.

[0033] In this embodiment, the hanger is C-shaped. The cantilever is positioned directly above the support arm. The length of the cantilever is adapted to the length of the support arm.

[0034] The vacuuming mechanism 5 includes a vacuum hood 51, a suction pipe 52, and a dust filter box 53. The vacuum hood 51 is elastically mounted on the cantilever 42 and covers the upper part of the blade 31. The suction pipe 52 is connected to the vacuum hood 51 and the dust filter box 53.

[0035] In this embodiment, refer to Figure 6 As shown, the suction force of the suction pipe is provided by a negative pressure pump. The negative pressure pump is connected to the suction pipe. One end of the suction pipe extends into the interior of the dust collection hood. During cutting, the dust collection hood is inverted on the exterior wall insulation board. After the suction pipe draws in the dust, a negative pressure is created inside the dust collection hood, drawing the dust or debris generated by the cutting machine into the dust filter box. The dust filter box includes a stainless steel wire mesh box and a filter bag. The filter bag is placed inside the stainless steel wire mesh box. The output end of the suction pipe is connected to the filter bag, allowing the dust or debris to remain inside the filter bag.

[0036] See Figure 2 , Figure 3 and Figure 5 As shown, two guide rails 32 are installed on the bottom of the table plate 11. Each guide rail is arranged along the length of the first strip hole a. The two guide rails 32 are respectively installed on opposite sides of the first strip hole a, and the cutting machine 3 is connected to two rail sleeves 33. A sliding groove is formed on the upper part of the rail sleeve 33. The guide rail 32 slides in the sliding groove.

[0037] See Figure 3 As shown, in this embodiment, the cross-section of the guide rail is inverted T-shaped, and the shape and size of the corresponding groove cross-section are adapted to the shape and size of the guide rail cross-section.

[0038] In a preferred embodiment, a linear module is installed between the track sleeve 33 and the guide rail 32. The linear module drives the cutting machine to move along the length of the first strip hole, enabling the cutting machine to automatically cut the exterior wall insulation board to be cut.

[0039] In this embodiment, two rail sleeves are respectively connected to hanging plates. The cutting machine includes a motor, a blade, and a rotating shaft. The rotating shaft is rotatably mounted on the two hanging plates. The blade is coaxially connected to the rotating shaft. The blade is disposed between the two hanging plates. The motor is mounted on one hanging plate. The output end of the motor is coaxially connected to the rotating shaft.

[0040] See Figure 1 and Figure 2As shown, the clamping mechanism includes a first clamping plate 21 and a second clamping plate 22 arranged opposite to each other. The first clamping plate 21 and the second clamping plate 22 are respectively disposed on opposite sides of the first strip hole a. The first clamping plate 21 and the second clamping plate 22 are respectively mounted on the worktable 1 in an adjustable position along the width direction of the first strip hole a.

[0041] The first and second clamping plates can have the same structure or different structures. The different structural forms of the first and second clamping plates are described below.

[0042] The platform 11 has a first side and a second side opposite to each other in its width direction. A fixing plate 211 is mounted on the first side of the platform 11. The fixing plate 211 is connected to the first clamping plate 21 by an electro-hydraulic push rod 212. The electro-hydraulic push rod is arranged in the width direction to the platform. The electro-hydraulic push rod 212 is arranged in the width direction of the first strip hole a.

[0043] The first clamping plate 21 is connected to the first guide rod 213. The first guide rod 213 is arranged in the same direction as the electro-hydraulic push rod 212. The fixing plate 211 has a guide hole. The first guide rod 213 slides in the guide hole.

[0044] In this embodiment, the electro-hydraulic push rod is located at the middle of the first clamping plate. First guide rods are respectively provided at both ends of the first clamping plate.

[0045] See Figure 1 and Figure 4 As shown, a second clamping plate 22 is disposed on the second side of the platform 11. A second strip-shaped hole b is formed on the second side of the platform 11. The second strip-shaped hole b is perpendicular to the first strip-shaped hole a. A sliding plate 221 is slidably disposed in the second strip-shaped hole b. The second clamping plate 22 is connected to the upper end of the sliding plate 221. The lower end of the sliding plate 221 extends below the platform 11. A drive mechanism is mounted on the support frame 12. The drive mechanism is used to drive the sliding plate 221 to move along the width direction of the platform (i.e., towards or away from the first clamping plate).

[0046] Specifically, the drive mechanism includes a screw 222 and a motor 223.

[0047] The screw 222 is rotatably mounted on the support frame 12. The screw 222 is aligned with the second strip hole b. A threaded hole is provided at the lower end of the slide plate 221. The screw 222 is screwed into the threaded hole. The motor 223 is mounted on the support frame 12. The motor 223 is driven by the screw 222.

[0048] In this embodiment, the screw is mounted on the base plate. The screw is positioned along the width of the base plate. The motor is fixed to the base plate. The output end of the motor is coaxially connected to the screw.

[0049] A second guide rod 224 is installed in the second slot b. The second guide rod 224 is arranged along the length of the second slot b. The slide plate 221 has a through hole. The second guide rod 224 is slidably disposed in the through hole.

[0050] See Figure 1 There are three second-slot holes. The screw engages with the threaded hole of the slide plate in the middle second-slot hole. The slide plates in the other two second-slot holes do not have drive mechanisms.

[0051] See Figure 5 As shown, the dust hood is semi-circular. Flange plates are formed on opposite sides of the dust hood, and a vertically oriented through-hole is provided on the cantilever. A sliding rod slides through the through-hole. The lower end of the sliding rod is connected to the flange plate of the dust hood. An elastic element connects the cantilever and the flange plate. In this embodiment, the elastic element is a helical spring. The helical spring is movably sleeved on the outside of the sliding rod. The elastic element pushes the dust hood downwards, causing the dust hood to press against the surface of the table or board (during the cutting process).

[0052] This invention provides a method for cutting external wall insulation panels using a cutting device for installing external wall insulation panels, comprising the following steps: S1. Adjust the position of the cutting machine 3 so that the blade 31 of the cutting machine 3 is positioned at one end of the first strip hole a.

[0053] Specifically, start the linear module of the cutting machine and adjust the position of the cutting machine so that the cutting machine moves along the guide rail to one end of the first strip hole on the table, ensuring that the upper part of the blade extends out of the table and is located at the starting cutting position of the material to be cut.

[0054] S2. Place the exterior wall insulation board to be cut on the table 11 of the workbench 1.

[0055] Lay the exterior wall insulation board to be cut flat on the workbench. Adjust the position of the board so that its pre-cut line is aligned with the blade.

[0056] S3. The clamping mechanism clamps the exterior wall insulation board to be cut, so that the blade 31 is aligned with the cutting point of the exterior wall insulation board to be cut.

[0057] Activate the electric hydraulic push rod to move the first clamping plate to one side of the external wall insulation board.

[0058] Simultaneously, the motor is started, driving the screw to rotate, which in turn moves the slide plate and the second clamping plate along the second strip hole, clamping them to the other side of the outer wall insulation board.

[0059] The first and second clamps work together to firmly hold the exterior wall insulation board on the table, preventing displacement during the cutting process.

[0060] S4. Start the cutting machine 3 and push the blade 31 toward the exterior wall insulation board to be cut, while simultaneously raising the dust suction cover 51 of the dust suction mechanism 5 and pressing it against the upper surface of the exterior wall insulation board to be cut.

[0061] Start the cutting machine to rotate the blade. After the cutting machine moves via the linear module, manually lift the dust hood to overcome the elastic force and cover the blade, pressing it against the upper surface of the insulation board. The dust hood remains in contact with the board surface under elastic force, forming a closed cutting area.

[0062] S5. Start the suction pipe 52 of the dust collection mechanism 5, and at the same time continuously adjust the position of the cutting machine 3 so that the blade 31 cuts the external wall insulation board to be cut along the cutting point. The debris generated by cutting is constrained by the dust collection hood 51 and discharged into the dust filter box 53 of the dust collection mechanism 5 through the suction pipe 52.

[0063] Start the negative pressure pump of the vacuuming mechanism, and the suction pipe will start working; the debris in the vacuum hood is sucked into the dust filter box through the suction pipe, and the dust filter bag collects the debris to prevent dust from spreading.

[0064] The position of the cutting machine is continuously adjusted to drive it to move along the first strip hole; the blade cuts the insulation board along the preset cutting line; the dust hood moves synchronously with the cutting machine to always maintain coverage of the cutting area and negative pressure dust collection.

[0065] After cutting, turn off the cutting machine and the dust collection mechanism; release the clamping mechanism (first clamp and second clamp reset); take out the cut insulation board; move the cutting machine back to the initial position and clean the debris in the dust filter box.

[0066] The cutting equipment for installing exterior wall insulation panels of the present invention achieves automatic centering and clamping of exterior wall insulation panels by setting up a first clamping plate and a second clamping plate arranged opposite to each other, and cooperating with an electric hydraulic push rod, a motor and a screw drive mechanism. It eliminates the need for manual handling of the panels, avoids displacement or bouncing of the panels during the cutting process, and improves cutting accuracy and operational safety.

[0067] The cutting machine of the cutting equipment for installing exterior wall insulation boards of the present invention is slidably installed on the bottom of the platform via guide rails and rail sleeves, and the cutting position can be continuously adjusted along the first strip hole; at the same time, the second clamping plate can move in the second strip hole, and in conjunction with the first clamping plate, it can clamp insulation boards of different widths, with a wide range of applications and convenient adjustment.

[0068] The dust hood of the cutting equipment for installing exterior wall insulation panels of the present invention is elastically installed on the cantilever and covers the upper part of the blade. During the cutting process, it moves synchronously with the cutting machine and always covers the cutting area. The dust hood maintains elastic contact with the surface of the board to form a relatively closed space. With the help of the suction pipe and the dust filter box, it can efficiently collect the dust and debris generated during cutting, significantly reduce the dispersion, and protect the working environment and the health of the operators.

[0069] In the cutting method of the cutting equipment for installing exterior wall insulation panels of the present invention, the dust collection hood is raised and lowered at the same time as the cutting machine is started, and the position of the cutting machine is continuously adjusted so that cutting and dust collection are carried out simultaneously without additional stops or manual cleaning, thereby improving the continuity and efficiency of the cutting operation.

[0070] The cutting equipment for installing exterior wall insulation panels of this invention has a compact structure and stable operation. The cutting machine is installed at the bottom of the platform, and the hanger connects the cutting machine and supports the dust collection hood. The whole machine has a low center of gravity and occupies little space. A linear module can be optionally installed between the guide rail and the rail sleeve to realize automatic feed cutting, ensuring stable operation and neat cut surfaces.

[0071] The guide structure of the cutting device for installing exterior wall insulation panels of the present invention ensures clamping and cutting accuracy. The first clamping plate of the cutting device for installing exterior wall insulation panels of the present invention is equipped with a first guide rod, and the second clamping plate is equipped with a second guide rod, ensuring smooth and non-skewed movement of the clamping plates during clamping; the cutting machine slides along the guide rail, and the blade is always aligned with the first strip hole, ensuring the straightness and dimensional accuracy of the cut.

[0072] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A cutting device for installing exterior wall insulation panels, characterized in that, include: A workbench includes a tabletop and a support frame supported on the tabletop, wherein the tabletop has a first strip-shaped hole; A clamping mechanism for holding the exterior wall insulation board to be cut is installed on the table surface of the workbench; A cutting machine is installed in an adjustable position at the bottom of the table, with the blade of the cutting machine sliding in the first strip hole and the upper part of the blade extending above the table surface; A hanger is movably disposed on the outside of the table, the lower end of the hanger extends to form a support arm connected to the cutting machine, and the upper end of the hanger extends to form a cantilever. A vacuuming mechanism includes a vacuum hood, a suction pipe, and a dust filter box. The vacuum hood is elastically mounted on the cantilever and covers the upper part of the blade. The suction pipe is connected to the vacuum hood and the dust filter box.

2. The cutting equipment for installing external wall insulation panels according to claim 1, characterized in that, The bottom of the platform is equipped with two guide rails, which are respectively installed on opposite sides of the first strip hole. The cutting machine is connected to two rail sleeves, and a sliding groove is formed on the upper part of the rail sleeves. The guide rails slide in the sliding grooves.

3. The cutting equipment for installing external wall insulation panels according to claim 2, characterized in that, A linear module is installed between the rail sleeve and the guide rail.

4. The cutting equipment for installing external wall insulation panels according to claim 1, characterized in that, The clamping mechanism includes a first clamping plate and a second clamping plate arranged opposite to each other. The first clamping plate and the second clamping plate are respectively disposed on opposite sides of the first strip hole. The first clamping plate and the second clamping plate are respectively mounted on the worktable in an adjustable position along the width direction of the first strip hole.

5. The cutting equipment for installing external wall insulation panels according to claim 4, characterized in that, The platform has a first side and a second side, with a fixing plate installed on the first side. The fixing plate is connected to the first clamping plate by an electro-hydraulic push rod, which is arranged along the width direction of the first strip hole.

6. The cutting equipment for installing external wall insulation panels according to claim 5, characterized in that, The first clamping plate is connected to a first guide rod, which is arranged in the same direction as the electro-hydraulic push rod. The fixing plate has a guide hole, and the first guide rod slides in the guide hole.

7. The cutting equipment for installing external wall insulation panels according to claim 4, characterized in that, The second clamping plate is disposed on the second side of the platform. The second side of the platform has a second strip-shaped hole, which is perpendicular to the first strip-shaped hole. A slide plate is slidably disposed in the second strip-shaped hole. The second clamping plate is connected to the upper end of the slide plate. The lower end of the slide plate extends to the bottom of the platform. The support frame is equipped with a drive mechanism for driving the slide plate.

8. The cutting equipment for installing external wall insulation panels according to claim 7, characterized in that, The drive mechanism includes: A screw is rotatably mounted on the support frame. The screw is arranged in the same direction as the second strip hole. A threaded hole is opened at the lower end of the slide plate, and the screw is screwed into the threaded hole. The motor is mounted on the support frame and is driven by the screw.

9. The cutting equipment for installing external wall insulation panels according to claim 8, characterized in that, A second guide rod is installed in the second strip hole. The second guide rod is arranged along the length direction of the second strip hole. The slide plate has a through hole, and the second guide rod is slidably disposed in the through hole.

10. A method for cutting an exterior wall insulation board using a cutting device for installing exterior wall insulation boards as described in any one of claims 1 to 9, characterized in that, Includes the following steps: Adjust the position of the cutting machine so that the blade of the cutting machine is positioned at one end of the first strip hole; Place the exterior wall insulation board to be cut on the workbench. The clamping mechanism clamps the exterior wall insulation board to be cut, so that the blade is aligned with the cutting point of the exterior wall insulation board to be cut; Start the cutting machine and push the blade toward the exterior wall insulation board to be cut, while simultaneously raising the dust collection hood of the dust collection mechanism and pressing it against the upper surface of the exterior wall insulation board to be cut; Start the suction pipe of the dust collection mechanism and continuously adjust the position of the cutting machine so that the blade cuts the exterior wall insulation board to be cut along the cutting point. The debris generated by cutting is constrained by the dust collection hood and discharged into the dust collection mechanism's filter box through the suction pipe.

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