Cutting device for outer wall insulation board processing

Abstract

A cutting device for outer wall insulation board processing belongs to the technical field of insulation board processing and comprises a workbench, two supporting columns are vertically installed on the rear side of the upper surface of the workbench in a bilateral symmetry mode, a top plate is vertically installed at the top ends of the two supporting columns, and a plurality of arc-shaped guide grooves are formed in the outer wall of the top plate from top to bottom in a penetrating mode. The diameters of circles where the adjacent guide grooves are located are sequentially increased from inside to outside, a mounting groove is formed in the outer wall of the top plate in the horizontal direction, the mounting groove communicates with inner cavities of all the guide grooves, and a moving rod is slidably embedded in the inner cavity of one guide groove. According to the cutting device, the arc-shaped movement of the cutting knife can be guided through the multiple guide grooves, the corners of the heat preservation plate are cut into fillets, the radians of the multiple guide grooves are different, the cutting device can meet the machining requirement for cutting the fillets with different radians, the universality of the cutting device is high, and the cutting efficiency is high. And the limitation in the cutting process of the insulation board is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat preservation board processing, and in particular relates to a cutting device for processing external wall heat preservation boards. Background Art

[0002] External wall insulation board, also called Horizon building external wall decoration integrated board. It is composed of polymer mortar, glass fiber mesh cloth, flame retardant molded polystyrene foam board (EPS) or extruded board (XPS) and other materials, and integrates external wall insulation board and other functions. Factory production and on-site bonding construction are the preferred materials to meet the current housing construction energy-saving needs, improve the external wall insulation level of industrial and civil buildings, and are also the preferred materials for energy-saving transformation of existing buildings.

[0003] The patent with publication number CN213055011U discloses a cutting device for processing exterior wall insulation boards, including a workbench, an adjustment device is arranged between the top and one side of the workbench, a clamping device is arranged between the surface of the adjustment device and one side, the adjustment device includes a placement table, the surface of the placement table is symmetrically fixed with slide grooves, one side of the placement table is fixedly connected with a triangular pointer, the bottom of the placement table is fixedly connected with a rotating column, the surface of the rotating column is contacted with a rotating rod, and the top of the workbench is fixedly provided with an angle value. The utility model relates to the technical field of insulation boards. The cutting device for processing exterior wall insulation boards solves the problem that since the placement tables are fixed, when cutting the corner angles of the exterior wall insulation boards, they can only be cut by manually holding them, which will cause deviations when cutting the angles, resulting in the inability to install the exterior wall insulation boards. In addition, the existing placement tables cannot clamp exterior wall insulation boards of different sizes.

[0004] When the insulation board is cut, the corners of the insulation board cannot be cut into rounded corners of different arcs as required, and the versatility of the cutting device is low, resulting in limitations in the cutting and use of the insulation board. Utility Model Content

[0005] In view of the problem that the existing technology cannot cut the corners of the insulation board into rounded corners of different curvatures as required during the cutting process of the insulation board, and the versatility of the cutting device is low, resulting in limitations in the use of the insulation board cutting, the utility model provides a cutting device for processing exterior wall insulation boards, which can guide the arc movement of the cutting knife by opening a plurality of guide grooves, so as to achieve the cutting of the corners of the insulation board into rounded corners, and the curvatures of the plurality of guide grooves are different, which can adapt to the processing requirements of cutting rounded corners of different curvatures. The cutting device has high versatility, avoiding limitations in the process of cutting the insulation board. The specific technical scheme is as follows:

[0006] A cutting device for processing exterior wall insulation panels comprises a workbench, wherein two support columns are vertically installed symmetrically on the rear side of the upper surface of the workbench, a top plate is vertically installed on the top ends of the two support columns, a plurality of arc-shaped guide grooves are opened through the outer wall of the top plate from top to bottom, and the plurality of guide grooves are concentrically arranged, and the diameters of the circles where the adjacent guide grooves are located increase successively from the inside to the outside, an installation groove is opened in the outer wall of the top plate in the horizontal direction, and the installation groove is connected to the inner cavities of all the guide grooves, a moving rod is slidably embedded in the inner cavity of one of the guide grooves, and a cutting component is connected to the bottom end of the moving rod.

[0007] In the above technical solution, the moving rod is embedded in the inner cavity of the guide groove through a rolling limiting component, and the rolling limiting component includes a first connecting seat installed on the top end of the moving rod, and also includes a second connecting seat slidably sleeved on the bottom end of the outer wall of the moving rod. Balls are rotatably installed on the opposite sides of the outer walls of the first connecting seat and the second connecting seat, and a cylinder is connected to the bottom end of the outer wall of the second connecting seat.

[0008] In the above technical solution, the cutting component includes a mounting seat installed at the bottom end of the moving rod, and a cutting knife is installed at the bottom end of the mounting seat.

[0009] In the above technical solution, the bottom end of the cylinder is mounted on the top end of the outer wall of the mounting seat.

[0010] In the above technical solution, a handle is installed on the top of the first connecting seat, a cavity is opened in the middle of the handle, and protrusions are equidistantly arranged on the inner side wall of the cavity in the middle of the handle.

[0011] In the above technical solution, a connecting frame is installed in the middle of the top of the workbench, a pallet is installed on the top of the connecting frame, two baffles are installed on the upper surface of the pallet, and the joint of the two baffles forms a right-angle space, an insulation board is placed on the upper surface of the pallet, and the corner of the insulation board is placed at the right-angle joint of the two baffles.

[0012] In the above technical solution, a positioning component is provided at the top of the insulation board, and the positioning component includes a rotating rod rotatably installed on the upper surface of the support plate, one end of the support arm is vertically installed on the top of the rotating rod, and a screw rod is threaded through the other end of the support arm from top to bottom, and a positioning plate is installed at the bottom end of the screw rod.

[0013] Compared with the prior art, the cutting device for processing exterior wall insulation boards of the utility model has the following beneficial effects:

[0014] First, the existing cutting device cannot cut the corners of the insulation board into rounded corners of different arcs as required, and the versatility of the cutting device is low, resulting in limitations in the use of the insulation board cutting. The utility model provides multiple guide grooves to guide the arc movement of the cutting knife, thereby achieving the cutting of the corners of the insulation board into rounded corners. The multiple guide grooves have different arcs, which can adapt to the processing requirements of cutting rounded corners of different arcs. The cutting device has high versatility and avoids limitations in the insulation board cutting process.

[0015] Second, the utility model can promote the moving rod to achieve rolling positioning in the inner cavity of the guide groove through the cooperation of the mounting groove, the first connecting seat, the second connecting seat, the ball and the cylinder, so as to avoid the situation in which the height of the notch at the cutting position is uneven due to the up and down displacement of the mounting seat and the cutting knife during the cutting process;

[0016] 3. The utility model can support the insulation board and limit the corners of the insulation board by means of the setting of the supporting plate and the baffle;

[0017] Fourth, the utility model can clamp and position the insulation board at the top of the support plate through the rotating rod, the support arm, the screw rod and the positioning plate, so as to ensure that the insulation board can be stable during the cutting process, and the positioning plate that can be lifted and moved can adapt to the positioning requirements of insulation boards of different thicknesses;

[0018] In summary, the utility model can guide the arc-shaped movement of the cutting knife by opening a plurality of guide grooves, so as to achieve rounded cutting of the corners of the insulation board, and the arcs of the plurality of guide grooves are different, which can adapt to the processing requirements of cutting with different arcs and rounded corners. The cutting device has high versatility and avoids limitations in the insulation board cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is the front view of the workbench of the utility model;

[0020] Figure 2 for Figure 1 A magnified image of point A;

[0021] Figure 3 It is a top view of the guide groove of the utility model;

[0022] Figure 4 It is a top view of the support arm of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0024] Figures 1 to 5Among them, 1. workbench, 2. support column, 3. top plate, 4. guide groove, 5. mounting groove, 7. moving rod, 8. first connecting seat, 9. second connecting seat, 10. ball bearing, 11. mounting seat, 12. cylinder, 13. cutting knife, 14. handle, 15. connecting stand, 16. support plate, 17. baffle, 18. insulation board, 19. rotating rod, 20. support arm, 21. screw, 22. positioning plate. DETAILED DESCRIPTION

[0025] The following is a combination of specific implementation cases and attached Figures 1 to 5 The present invention is further described below, but the present invention is not limited to these embodiments.

[0026] The existing cutting device cannot cut the corners of the insulation board into rounded corners of different arcs as required, and the versatility of the cutting device is low, resulting in limitations in the use of the insulation board cutting. Figures 1 to 5 As shown, a cutting device for processing exterior wall insulation boards is proposed, comprising a workbench 1, two support columns 2 are vertically installed symmetrically on the rear side of the upper surface of the workbench 1, and a top plate 3 is vertically installed on the top of the two support columns 2. The two support columns 2 can ensure that the top plate 3 is stably supported on the top of the workbench 1, and the area on the front side of the bottom end of the top plate 3 is not interfered with or blocked by the support columns 2, so that normal insulation board cutting can be performed in the front area between the top plate 3 and the workbench 1. A plurality of arc-shaped guide grooves 4 are opened from top to bottom on the outer wall of the top plate 3. In this embodiment, four groups of guide grooves 4 are opened as an example for explanation, and the plurality of guide grooves 4 are concentrically arranged, and the diameters of the circles where the adjacent guide grooves 4 are located increase successively from the inside to the outside, thereby ensuring that different guide grooves 4 is provided with different curvatures. When moving along the guide grooves 4 of different curvatures during the thickness cutting process, the rounded corner cutting processing of different curvatures can be completed. The outer wall of the top plate 3 is provided with a mounting groove 5 in the horizontal direction, and the mounting groove 5 is communicated with the inner cavities of all the guide grooves 4, thereby ensuring that the cutting component is installed to the corresponding inner cavity of the guide groove 4 via the mounting groove 5. A moving rod 7 is slidably embedded in the inner cavity of one of the guide grooves 4, and the bottom end of the moving rod 7 is connected to the cutting component. By driving the moving rod 7 to move along the inner cavity of the corresponding guide groove 4, the cutting component can be moved along the inner cavity of the guide groove 4 to cut the arc-shaped rounded corners of the insulation board, and the moving rod 7 is moved along the guide grooves 4 of different curvatures to prompt the cutting component to perform rounded corner cutting processing of different curvatures.

[0027] See also Figure 2As shown, the moving rod 7 is embedded in the inner cavity of the guide groove 4 through a rolling limit component. The rolling limit component includes a first connecting seat 8 installed at the top of the moving rod 7, and also includes a second connecting seat 9 slidably sleeved on the bottom end of the outer wall of the moving rod 7. The first connecting seat 8 and the second connecting seat 9 have balls 10 rotatably installed on the opposite sides of the outer wall through bearings. The bottom end of the outer wall of the second connecting seat 9 is connected to a cylinder 12. The cylinder 12 is set as a self-locking cylinder, which adopts a commonly used model on the market. The output end can stay at any position and realize self-locking; the bottom end of the cylinder 12 is installed at the top end of the outer wall of the mounting seat 11, which provides support for the installation of the cylinder 12 The first connecting seat 8 has a supporting function; a handle 14 is installed at the top end of the first connecting seat 8, a cavity is opened in the middle of the handle 14, and protrusions are arranged on the inner side wall of the cavity in the middle of the handle 14 at equal intervals. When a person's hand is inserted into the protrusion of the inner cavity in the middle of the handle 14, it is more convenient to drive the first connecting seat 8 to move, and then it is more convenient to realize the movement of the moving rod 7; the first connecting seat 8, the moving rod 7, the mounting seat 11 and the cutting knife 13 are driven to move synchronously by the driving handle 14, so that the moving rod 7 is moved along the inner cavity of the guide groove 4 at the corresponding position, so that the cutting knife 13 can perform arc-shaped cutting processing on the corner of the insulation board 18;

[0028] The movable rod 7 is moved along the inner cavity of the mounting groove 5 to the inner cavity of the guide groove 4 corresponding to the required curvature, and the second connecting seat 9 and the ball 10 installed on the top of the second connecting seat 9 are driven to move upward by means of the opened output end of the cylinder 12, until the ball 10 at the top of the second connecting seat 9 rolls and fits the lower surface of the top plate 3, and the ball 10 at the bottom end of the first connecting seat 8 rolls and fits the upper surface of the top plate 3, thereby realizing the rolling limit of the movable rod 7 in the inner cavity of the guide groove 4.

[0029] Specific reference Figure 1 and Figure 2 As shown, the cutting component includes a mounting base 11 installed at the bottom end of the moving rod 7, and a cutting knife 13 is installed at the bottom end of the mounting base 11. The cutting knife 13 is a form of cutting the insulation board, which can realize the function of cutting the insulation board. The output end of the motor can also be connected to the rotating shaft, and the cutting teeth are installed on the outer wall of the rotating shaft to realize the cutting of the insulation board. The specific cutting form will not be excessively described here.

[0030] See also Figure 1 and Figure 3 As shown, a connecting stand 15 is installed at the middle of the top of the workbench 1, and a support plate 16 is installed at the top of the connecting stand 15. Two baffles 17 are installed on the upper surface of the support plate 16. The joint of the two baffles 17 forms a right-angle space. An insulation board 18 is placed on the upper surface of the support plate 16, and the corner of the insulation board 18 is placed at the right-angle joint of the two baffles 17. The corner of the insulation board 18 to be cut is attached to the angle between the two baffles 17, so that the insulation board 18 can be initially positioned at the support plate 16.

[0031] See also Figure 4 and Figure 5 As shown, a positioning component is provided at the top of the insulation board 18, and the positioning component includes a rotating rod 19 rotatably installed on the upper surface of the support plate 16, and one end of a support arm 20 is vertically installed on the top of the rotating rod 19, and a screw rod 21 is threaded through the other end of the support arm 20 from top to bottom, and a positioning plate 22 is installed at the bottom end of the screw rod 21. By driving the screw rod 21 to rotate and move downward along the outer wall of the support arm 20, the positioning plate 22 is driven to press the upper surface of the insulation board 18, thereby realizing the clamping positioning of the insulation board 18 on the upper surface of the support plate 16.

[0032] The utility model provides a plurality of guide grooves 4 to guide the arc-shaped movement of the cutting knife 13, so as to achieve the rounded corner cutting of the corner of the insulation board. The plurality of guide grooves 4 have different arcs, which can adapt to the processing requirements of cutting with different arcs and rounded corners. The cutting device has high versatility, avoids limitations in the insulation board cutting process, and can prompt the moving rod 7 to achieve rolling positioning in the inner cavity of the guide groove 4, so as to avoid the situation in which the height of the cutting position notch is uneven due to the up and down displacement of the mounting seat 11 and the cutting knife 13 during the cutting process. The insulation board 18 is clamped and positioned at the top end of the support plate 16 to ensure that the insulation board 18 can be kept stable during the cutting process, and the positioning plate 22 that can be raised and lowered can adapt to the positioning requirements of insulation boards 18 of different thicknesses.

[0033] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cutting device for processing exterior wall insulation boards, comprising a workbench (1), characterized in that: Two support columns (2) are vertically installed symmetrically on the rear side of the upper surface of the workbench (1), and a top plate (3) is vertically installed on the top of the two support columns (2). The outer wall of the top plate (3) is penetrated from top to bottom with a plurality of arc-shaped guide grooves (4), and the plurality of guide grooves (4) are concentrically arranged, and the diameters of the circles where the adjacent guide grooves (4) are located increase successively from the inside to the outside. The outer wall of the top plate (3) is provided with a mounting groove (5) in the horizontal direction, and the mounting groove (5) is connected to the inner cavities of all the guide grooves (4), and a moving rod (7) is slidably embedded in the inner cavity of one of the guide grooves (4), and a cutting component is connected to the bottom end of the moving rod (7).

2. A cutting device for processing exterior wall insulation boards according to claim 1, characterized in that: The moving rod (7) is embedded in the inner cavity of the guide groove (4) through a rolling limiting component, and the rolling limiting component includes a first connecting seat (8) installed on the top end of the moving rod (7), and also includes a second connecting seat (9) slidably sleeved on the bottom end of the outer wall of the moving rod (7), and balls (10) are rotatably installed on the opposite sides of the outer walls of the first connecting seat (8) and the second connecting seat (9), and the bottom end of the outer wall of the second connecting seat (9) is connected to a cylinder (12).

3. A cutting device for processing exterior wall insulation boards according to claim 2, characterized in that: The cutting component comprises a mounting seat (11) mounted on the bottom end of the moving rod (7), and a cutting knife (13) is mounted on the bottom end of the mounting seat (11).

4. A cutting device for processing exterior wall insulation boards according to claim 3, characterized in that: The bottom end of the cylinder (12) is mounted on the top end of the outer wall of the mounting seat (11).

5. A cutting device for processing exterior wall insulation boards according to claim 2, characterized in that: A handle (14) is installed at the top end of the first connecting seat (8), a cavity is opened in the middle of the handle (14), and protrusions are equidistantly arranged on the inner side wall of the cavity in the middle of the handle (14).

6. A cutting device for processing exterior wall insulation boards according to claim 1, characterized in that: A connecting frame (15) is installed at the middle of the top of the workbench (1), a support plate (16) is installed at the top of the connecting frame (15), two baffles (17) are installed on the upper surface of the support plate (16), a right-angle space is formed at the joint of the two baffles (17), an insulation board (18) is placed on the upper surface of the support plate (16), and the corner of the insulation board (18) is placed at the right-angle joint of the two baffles (17).

7. A cutting device for processing exterior wall insulation boards according to claim 6, characterized in that: A positioning component is provided at the top of the insulation board (18), and the positioning component includes a rotating rod (19) rotatably mounted on the upper surface of the support plate (16), one end of a support arm (20) is vertically mounted on the top of the rotating rod (19), a screw rod (21) is threadedly penetrated from top to bottom at the other end of the support arm (20), and a positioning plate (22) is installed at the bottom end of the screw rod (21).

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