Building insulation board cutting device

Abstract

The utility model discloses a building insulation board cutting device, belongs to the technical field of cutting devices, and solves the problem that the flexibility and adaptability of a cutting structure are limited in the prior art, so that the device cannot quickly and accurately adapt to different cutting requirements, such as different insulation board sizes or irregular insulation board sizes. The cutting device comprises a fixing frame used for fixing the insulation board and a cutting structure arranged on the fixing frame, and the cutting structure comprises a vertical plate arranged on the fixing frame, a top plate arranged on the vertical plate and provided with a through groove, an adjusting structure arranged on the top plate and a cutting nozzle arranged on the adjusting structure. The adjusting structure adjusts the cutting nozzle to move in the X-axis direction, the Y-axis direction or / and the Z-axis direction. The cutting device is used for cutting the building insulation board.

Description

Technical Field

[0001] The invention discloses a building insulation board cutting device, which is used for cutting the building insulation board and belongs to the technical field of cutting devices. Background Art

[0002] The insulation board is a rigid foam plastic board made of polystyrene resin as raw material, other raw materials and polymers, which is heated and mixed while injecting a catalyst, and then extruded and pressed into shape. It has moisture-proof and waterproof properties.

[0003] Traditional building insulation board cutting devices may use a fixed or adjustable method for cutting, such as CN202420226925.7 A building insulation board cutting device discloses a building insulation board cutting device, wherein a cutting assembly is installed on the workbench, mounting grooves are symmetrically provided on both sides of the workbench, and the cutting assembly is located between the mounting grooves on both sides, and a fixing rod is fixedly connected inside each of the mounting grooves, and a first slider is slidably sleeved on the outside of one of the fixing rods, and a mounting hole is provided on one side of the first slider, and a sliding rod is slidably connected inside the mounting hole, and a second slider is slidably sleeved on the outside of the other fixing rod. The utility model facilitates measurement and adjustment of the cutting position of the insulation board through a ruler to improve cutting accuracy, and then the insulation board is pushed by hand for cutting. In addition, it is convenient to adjust according to the needs of the site; the angle of the ruler is adjustable, which is convenient for placing the ruler after measurement. However, there are the following technical problems:

[0004] 1. The flexibility and adaptability of the cutting structure are limited, so that the device cannot quickly and accurately adapt to different cutting requirements, such as different insulation board sizes or irregular insulation board sizes;

[0005] 2. It is impossible to quickly fix the insulation board, which increases the complexity and time cost of the operation. Utility Model Content

[0006] The purpose of the utility model is to provide a building insulation board cutting device to solve the problem that the prior art limits the flexibility and adaptability of the cutting structure, so that the device cannot quickly and accurately adapt to different cutting requirements, such as different insulation board sizes or irregular insulation board sizes.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A building insulation board cutting device comprises a fixing frame for fixing the insulation board, a cutting structure arranged on the fixing frame, the cutting structure comprises a vertical plate arranged on the fixing frame, a top plate with a through groove arranged on the vertical plate, an adjusting structure arranged on the top plate, and a cutting nozzle arranged on the adjusting structure, wherein the adjusting structure adjusts the cutting nozzle to move in the X-axis, Y-axis and / or Z-axis directions.

[0009] Further, a rectangular groove with an opening on one side of the through groove is provided on one opposite side of the top plate;

[0010] The adjustment structure includes a first screw rod rotatably arranged in each rectangular groove and passing through the top plate on one side, a first motor connected to the first screw rod passing through one side of the top plate is arranged on the top plate, a first slider matched with its thread is arranged on the first screw rod, an inverted U-shaped fixing frame is arranged on the two first sliders, a second screw rod is rotatably arranged in the inverted U-shaped fixing frame, a driving structure is arranged on the inverted U-shaped fixing frame and the second screw rod for driving the second screw rod to rotate, a second slider matched with the inverted U-shaped fixing frame slidingly arranged on the second screw rod threadably, a lifting cylinder is arranged on the second slider, and a cutting seat for installing a cutting nozzle is arranged on the lifting cylinder.

[0011] Furthermore, the driving structure includes a driven bevel gear disposed on one end of the second screw, a driving bevel gear matched with the driven bevel gear, and a second motor disposed on an inverted U-shaped fixing frame and connected to the driving bevel gear.

[0012] Furthermore, a limiting plate for slidingly limiting the second sliding block is provided on the second screw rod at one end of the driven bevel gear.

[0013] Further, the fixing frame includes a support frame, a cutting table arranged on the support frame, a fixing plate fixedly arranged on one side of the cutting table, a moving plate movably arranged on the cutting table and cooperating with the fixing plate to fix the heat preservation plate, and a moving structure arranged on both sides of the moving plate to move the moving plate to one side or the opposite side of the fixing plate;

[0014] Two vertical plates are arranged on the cutting table, and the movable plate and the fixed plate are located between the two vertical plates.

[0015] Further, on both sides of the movable plate, the cutting table is provided with placement grooves with openings on one side of the edge;

[0016] The moving structure includes a third screw that is rotatably arranged in the placement groove and one side of which passes through the cutting table, a third motor that is arranged on the cutting table and connected to the third screw that passes through one side of the cutting table, a third slider that is threadedly arranged on the third screw and slidably cooperates with the placement groove, and a connecting frame that connects the third slider and the moving plate.

[0017] Furthermore, a controller electrically connected to the first motor, the second motor and the third motor is disposed on the outer side wall of a vertical plate.

[0018] Furthermore, the first motor, the second motor and the third motor are all servo motors.

[0019] Furthermore, the support frame includes support legs arranged at four corners of the bottom end of the cutting table, and a reinforcing plate connecting two adjacent support legs.

[0020] Compared with the prior art, the advantages of the utility model are:

[0021] First, the utility model arranges a cutting structure on the vertical plate of the fixed frame, and adjusts the cutting nozzle in the cutting structure through the adjustment structure on the X-axis, Y-axis or / and Z-axis, so as to facilitate cutting at different positions of the insulation board, and the operator can quickly adjust the position of the cutting nozzle to achieve fast and efficient cutting, thereby improving work efficiency, that is, improving the flexibility and adaptability of the cutting nozzle, so that the device cannot quickly and accurately adapt to different cutting needs;

[0022] Second, the adjustment structure of the utility model drives the first screw rod to rotate the first slider and the inverted U-shaped fixing frame to move back and forth on it through the first motor, and drives the second screw rod to rotate through the driving structure to drive the second slider lifting cylinder, the cutting nozzle and the cutting seat to move back and forth on it, and adjusts the height of the cutting nozzle by lifting the lifting cylinder. The cutting nozzle can be adjusted to any position according to the cutting requirements, and the application range is wider;

[0023] 3. The driving structure of the utility model forms a differential gear through the active bevel gear and the driven bevel gear, and drives the second slider to move back and forth on the second screw rod through the second motor. The structure is simple and easy to operate and control.

[0024] Fourth, the purpose of setting the limit block in the utility model is to prevent the second slider from contacting the driving structure, so that both the second slider and the driving structure are damaged;

[0025] 5. The fixing frame in the utility model fixes the insulation board by controlling the moving plate to move to one side or the opposite side of the fixing plate through the moving structure, which can quickly and easily automatically fix insulation boards of different models and sizes, reducing the installation and fixing time, thereby improving the cutting efficiency, and at the same time ensuring that the insulation board is stable on the cutting table, avoiding cutting deviations caused by material movement or shaking, thereby improving cutting accuracy, and avoiding accidental injuries caused by sudden movement or falling of the insulation board during the cutting process, ensuring safe operation;

[0026] Sixth, the movable structure of the utility model is driven by the third motor to drive the third screw with the third slider, the connecting frame and the movable plate to move toward one side or the opposite side of the fixed plate to fix the insulation plate, which is easy to control, and the third screw is arranged in the placement groove, which can avoid the structure being too large, etc.

[0027] 7. The utility model can control the flexible movement of the cutting nozzle through the controller, and the operator can more accurately control the cutting position and cutting path, thereby reducing unnecessary material waste and greatly improving the cutting flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0030] Figure 2 This is a schematic diagram of the internal structure of the fixing frame of the utility model;

[0031] Figure 3 For the utility model Figure 2 A schematic diagram of the enlarged structure of the local A;

[0032] Figure 4 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle.

[0033] In the figure: 1, cutting table; 2, cutting nozzle; 3, vertical plate; 4, top plate; 5, first screw; 6, second screw; 7, through slot; 8, rectangular slot; 9, first motor; 10, first slider; 11, inverted U-shaped fixing frame; 12, second slider; 13, lifting cylinder; 14, cutting seat; 15, active bevel gear; 16, driven bevel gear; 17, second motor; 18, third screw; 19, third motor; 20, third slider; 21, connecting frame; 22, moving plate; 23, placement slot; 24, fixing plate; 25, limit plate; 26, controller; 27, supporting leg; 28, reinforcing plate. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] In the description of the present utility model, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply 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 a limitation on the present utility model.

[0037] In addition, the terms “first”, “second”, “third”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0038] In addition, the terms "horizontal", "vertical", "overhanging", etc. do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connection", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0041] Example 1

[0042] In order to solve the problem that the existing technology limits the flexibility and adaptability of the cutting structure, so that the device cannot quickly and accurately adapt to different cutting requirements, such as different insulation board sizes or irregular insulation board sizes. Figure 1-4 As shown, a building insulation board cutting device is provided, including a fixing frame for fixing the insulation board, a cutting structure arranged on the fixing frame, the cutting structure including a vertical plate 3 arranged on the fixing frame, a top plate 4 with a through groove 7 arranged on the vertical plate 3, an adjusting structure arranged on the top plate 4, and a cutting nozzle 2 arranged on the adjusting structure, the adjusting structure adjusts the cutting nozzle 2 to move in the X-axis, Y-axis or / and Z-axis directions, wherein the cutting nozzle is an existing one and can be selected and applied according to needs.

[0043] In practice, the insulation board is fixed on the fixing frame. After fixing, the position of the cutting nozzle 2 in the X-axis, Y-axis and / or Z-axis directions is adjusted by the adjustment structure, and the cutting nozzle is controlled to cut while moving. In this embodiment, a cutting structure is set on the vertical plate of the fixing frame, and the cutting nozzle in the cutting structure is adjusted in the X-axis, Y-axis and / or Z-axis through the adjustment structure, so that it is convenient to cut different positions of the insulation board. The operator can quickly adjust the position of the cutting nozzle to achieve fast and efficient cutting, thereby improving work efficiency, that is, improving the flexibility and adaptability of the cutting nozzle, so that the device cannot quickly and accurately adapt to different cutting needs.

[0044] Example 2

[0045] On the basis of Example 1, a rectangular groove 8 with an opening on one side of the through groove 7 is provided on an opposite side of the top plate 4; the adjustment structure includes a first screw rod 5 rotatably arranged in each rectangular groove 8 and passing through the top plate 4 on one side, a first motor 9 connected to the first screw rod 5 passing through one side of the top plate 4 is provided on the top plate 4, a first slider 10 matched with its thread is provided on the first screw rod 5, an inverted U-shaped fixing frame 11 is provided on the two first sliders 10, a second screw rod 6 is rotatably arranged in the inverted U-shaped fixing frame 11, a driving structure for driving the second screw rod 6 to rotate is provided on the inverted U-shaped fixing frame 11 and the second screw 6, a second slider 12 is threadedly arranged on the second screw 6 and matched with the inverted U-shaped fixing frame 11 for sliding, the inverted U-shaped fixing frame 11 limits the rotation of the second slider 12 when it moves, a lifting cylinder 13 is provided on the second slider 12, and a cutting seat 14 for mounting the cutting nozzle 2 is provided on the lifting cylinder 13. The adjusting structure in this embodiment drives the first screw rod to rotate the first slider and the inverted U-shaped fixing frame to move back and forth thereon through the first motor, and drives the second screw rod to rotate through the driving structure to drive the second slider lifting cylinder, the cutting nozzle and the cutting seat to move back and forth thereon, and adjusts the height of the cutting nozzle by lifting the lifting cylinder. The cutting nozzle can be adjusted to any position according to the cutting requirements, and has a wider range of applications.

[0046] The driving structure includes a driven bevel gear 16 provided on one end of the second screw rod 6, a driving bevel gear 15 matched with the driven bevel gear 16, and a second motor 17 provided on the inverted U-shaped fixing frame 11 and connected with the driving bevel gear 15. In actual use, the driving structure includes the driving bevel gear 15, the driven bevel gear 16 and the second motor 17, one end of the second screw rod 6 is sleeved with the driven bevel gear 16, the top end of the driven bevel gear 16 is meshed and connected with the driving bevel gear 15, the top end of the driving bevel gear 15 passes through the top end of the inverted U-shaped fixing frame 11 and the second motor 17 is installed, when it is necessary to rotate the second screw rod 6, the second motor 17 is started, the output end of the second motor 17 drives the second screw rod 6 to rotate, the second screw rod 6 drives the driving bevel gear 15 during the rotation process, the driving bevel gear 15 drives the driven bevel gear 16, and the driven bevel gear 16 drives the second screw rod 6 to rotate. The driving structure forms a differential gear through the active bevel gear and the driven bevel gear, and drives the second slider to move back and forth on the second screw rod by the second motor. The structure is simple and easy to operate and control.

[0047] Example 3

[0048] On the basis of Example 2, a limit plate 25 is provided on the second screw rod 6 at one end of the driven bevel gear 16 to limit the sliding position of the second slider 12. The purpose of providing the limit block is to prevent the second slider from contacting the driving structure, so that both the second slider and the driving structure are damaged, that is, the limit plate 25 prevents the second slider 12 from contacting the driven bevel gear 16 during movement, affecting the rotation of the second screw rod 6, and plays a role in limiting the second slider 12.

[0049] Example 4

[0050] On the basis of Example 3, the fixed frame includes a tripod, a cutting table 1 arranged on the tripod, a fixed plate 24 fixedly arranged on one side of the cutting table 1, a movable plate 22 movably arranged on the cutting table 1 and cooperating with the fixed plate 24 to fix the insulation plate, and a movable structure arranged on both sides of the movable plate 22 to move the movable plate 22 to one side or the opposite side of the fixed plate 24; two vertical plates 3 are arranged on the cutting table 1, and the movable plate 22 and the fixed plate 24 are located between the two vertical plates 3.

[0051] When the insulation board needs to be fixed, the insulation board is first placed on the cutting table 1, and the two groups of third motors 19 are started. The output end of the third motor 19 drives the third screw 18 to rotate. During the rotation, the third screw 18 drives the third slider 20 to move linearly in the placement groove 23. The two groups of third sliders 20 simultaneously drive the connecting frame 21. The two groups of connecting frames 21 drive the moving plate 22. During the movement, the moving plate 22 drives the insulation board to move in the direction of the fixed plate 24 until the side wall of the insulation board contacts the side wall of the fixed plate 24, so that the insulation board is fixed between the moving plate 22 and the fixed plate 24, thereby fixing the insulation board on the cutting table 1.

[0052] The fixing frame in this embodiment fixes the insulation board by controlling the moving plate to move to one side or the opposite side of the fixed plate through the moving structure. It can quickly and easily automatically fix insulation boards of different models and sizes, reducing installation and fixing time, thereby improving cutting efficiency. At the same time, it can ensure that the insulation board is stable on the cutting table, avoiding cutting deviations caused by material movement or shaking, thereby improving cutting accuracy and avoiding accidental injuries caused by sudden movement or falling off of the insulation board during the cutting process, ensuring safe operation.

[0053] Example 5

[0054] On the basis of Example 4, a placement groove 23 with an opening on one side of the edge is provided on the cutting table 1 on both sides of the moving plate 22; the moving structure includes a third screw 18 that is rotatably arranged in the placement groove 23 and passes through the cutting table 1 on one side, a third motor 19 that is arranged on the cutting table 1 and connected to the third screw 18 that passes through one side of the cutting table 1, a third slider 20 that is threadedly arranged on the third screw 18 and is matched with the placement groove 23 for sliding, and the placement groove 23 limits the rotation of the third slider 20 when sliding, and a connecting frame 21 that connects the third slider 20 and the moving plate 22. The moving structure fixes the heat preservation plate by driving the third screw with the third slider, the connecting frame and the moving plate to move toward one side or the opposite side of the fixed plate through the third motor, which is easy to control, and the third screw is arranged in the placement groove, which can avoid the structure being too large in volume.

[0055] Example 6

[0056] On the basis of Example 4, a controller 26 electrically connected to the first motor 9, the second motor 17 and the third motor 19 is provided on the outer wall of a vertical plate 3. It is convenient to control the working state of each electrical device in the device. In this embodiment, the controller 26 acts as a central node to realize centralized control of the first motor 9, the second motor 17 and the third motor 19, which means that the operator can monitor and control the operating state of all motors through an interface or system, thereby improving the convenience and efficiency of operation. Through the control of the controller, the cutting nozzle can be controlled to move flexibly, and the operator can control the cutting position and cutting path more accurately, reduce unnecessary material waste, and greatly improve the flexibility of cutting. The controller is already available and will not be elaborated on here.

[0057] The first motor 9, the second motor 17 and the third motor 19 are all servo motors. The servo motor can control the position, speed and torque with high precision. The servo motor adopts closed-loop control, has good stability, can avoid stalling, vibration and other problems, and ensure the stability and accuracy of the operation of the first motor 9, the second motor 17 and the third motor 19.

[0058] The support frame includes support legs 27 arranged at the four corners of the bottom end of the cutting table 1, and a reinforcing plate 28 connecting two adjacent support legs 27. The support legs 27 can fix the cutting table 1 at a specific height, making it difficult to move or tilt due to external forces or vibrations during operation, which helps to maintain the stability of the cutting table 1 during operation, thereby improving work efficiency and processing accuracy. The reinforcing plate 28 can connect and reinforce adjacent support legs 27 to form a more stable overall structure, which helps to reduce the deformation or distortion of the support legs 27 when subjected to external forces, and improves the stability and load-bearing capacity of the support legs 27.

[0059] In this case, when cutting the building insulation board, first place the building insulation board (hereinafter referred to as the insulation board) on the cutting table 1, so that the fixing device fixes the insulation board on the cutting table 1, and then when the insulation board needs to be cut longitudinally, start the two sets of first motors 9, the output ends of the two sets of first motors 9 drive the two sets of first screws 5, the two sets of first screws 5 drive the two sets of first sliders 10 to move in the rectangular groove 8 during the rotation process, the two sets of first sliders 10 drive the inverted U-shaped fixing frame 11 to move the lateral position, determine the lateral position, start the driving structure, the driving structure drives the second screw 6, the second screw 6 drives the second slider 12, the second slider 12 The lifting cylinder 13 and the cutting seat 14 are driven, and the cutting seat 14 drives the cutting nozzle 2 to perform longitudinal cutting. At the same time, the lifting cylinder is used to lift and lower the cutting seat 14 and the cutting nozzle 2 to perform longitudinal cutting, so as to realize longitudinal cutting of the insulation board. When the insulation board needs to be cut transversely, the second screw 6 is adjusted to drive the movement of the second slider 12 to determine the longitudinal position of the cutting nozzle 2, and then the first screw 5 is adjusted to drive the first slider 10 to move, and drive the inverted U-shaped fixing frame 11 and the connected cutting nozzle 2 to perform transverse cutting. Without moving the insulation board, the insulation board can be cut in any transverse and longitudinal direction, thereby improving the flexibility of cutting.

Claims

1. A building insulation board cutting device, comprising a fixing frame for fixing the insulation board, and a cutting structure arranged on the fixing frame, characterized in that: The cutting structure comprises a vertical plate (3) arranged on a fixed frame, a top plate (4) with a through groove (7) arranged on the vertical plate (3), an adjustment structure arranged on the top plate (4), and a cutting nozzle (2) arranged on the adjustment structure, wherein the adjustment structure adjusts the cutting nozzle (2) to move in the X-axis, Y-axis and / or Z-axis directions.

2. A building insulation board cutting device according to claim 1, characterized in that: A rectangular groove (8) with an opening on one side of the through groove (7) is provided on one side of the top plate (4); The adjustment structure comprises a first screw (5) rotatably arranged in each rectangular groove (8) and having one side passing through the top plate (4); a first motor (9) connected to the first screw (5) passing through one side of the top plate (4) is arranged on the top plate (4); a first slider (10) matched with the first screw (5) is arranged on the first screw (5); an inverted U-shaped fixing frame (11) is arranged on the two first sliders (10); a second screw (6) is rotatably arranged in the inverted U-shaped fixing frame (11); a driving structure is arranged on the inverted U-shaped fixing frame (11) and the second screw (6) to drive the second screw (6) to rotate; a second slider (12) is threadedly arranged on the second screw (6) and is matched with the inverted U-shaped fixing frame (11); a lifting cylinder (13) is arranged on the second slider (12); and a cutting seat (14) for mounting a cutting nozzle (2) is arranged on the lifting cylinder (13).

3. A building insulation board cutting device according to claim 2, characterized in that: The driving structure comprises a driven bevel gear (16) arranged on one end of the second screw rod (6), a driving bevel gear (15) matched with the driven bevel gear (16), and a second motor (17) arranged on an inverted U-shaped fixing frame (11) and connected to the driving bevel gear (15).

4. A building insulation board cutting device according to claim 3, characterized in that: Located at one end of the driven bevel gear (16), a limiting plate (25) for slidingly limiting the second sliding block (12) is provided on the second screw rod (6).

5. A building insulation board cutting device according to any one of claims 1 to 4, characterized in that: The fixed frame comprises a support frame, a cutting table (1) arranged on the support frame, a fixed plate (24) fixedly arranged on one side of the cutting table (1), a movable plate (22) movably arranged on the cutting table (1) and cooperating with the fixed plate (24) to fix the heat preservation plate, and a movable structure arranged on both sides of the movable plate (22) to move the movable plate (22) to one side of the fixed plate (24) or the opposite side; Two vertical plates (3) are arranged on the cutting table (1), and a movable plate (22) and a fixed plate (24) are located between the two vertical plates (3).

6. A building insulation board cutting device according to claim 5, characterized in that: Located on both sides of the movable plate (22), the cutting table (1) is provided with placement grooves (23) with an opening on one side of the edge; The moving structure comprises a third screw (18) rotatably arranged in a placement groove (23) and having one side passing through the cutting table (1), a third motor (19) arranged on the cutting table (1) and connected to the third screw (18) passing through one side of the cutting table (1), a third slider (20) threadedly arranged on the third screw (18) and slidably matched with the placement groove (23), and a connecting frame (21) connecting the third slider (20) and the moving plate (22).

7. A building insulation board cutting device according to claim 6, characterized in that: A controller (26) electrically connected to the first motor (9), the second motor (17) and the third motor (19) is arranged on the outer side wall of a vertical plate (3).

8. A building insulation board cutting device according to claim 7, characterized in that: The first motor (9), the second motor (17) and the third motor (19) are all servo motors.

9. A building insulation board cutting device according to claim 8, characterized in that: The support frame comprises support legs (27) arranged at the four corners of the bottom end of the cutting table (1), and a reinforcing plate (28) connecting two adjacent support legs (27).

Images