Cutting machine for detecting building materials

Abstract

This utility model relates to the field of building material cutting technology and discloses a cutting machine for building material testing, including a placement plate. Support legs are fixedly connected to all four sides of the lower surface of the placement plate. Extension plates are fixedly connected to the front and rear sides of the lower surface of the placement plate. A load-bearing column is fixedly connected to the bottom of the outer side of the extension plate. First telescopic columns are fixedly connected to all four sides of the lower surface of the placement plate. This cutting machine for building material testing solves the problem of existing cutting machines for building material testing being unable to cut building materials of different widths during use. It incorporates clamping telescopic columns, clamping plates, and clamping screws. The rotation of the clamping screws causes the clamping plates on both sides to move inward, shortening the distance between the pressure plates on both sides. Alternatively, the rotation of the clamping screws in the opposite direction causes the clamping plates on both sides to move outward, increasing the distance between the pressure plates on both sides.

Description

Technical Field

[0001] This utility model relates to the field of building material cutting technology, specifically a cutting machine for testing building materials. Background Technology

[0002] Building materials can be divided into structural materials, decorative materials, and certain special-purpose materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, bricks, ceramics, glass, engineering plastics, and composite materials. Decorative materials include various coatings, paints, platings, veneers, colored tiles, and glass with special effects. When inspecting building materials, a cutting machine for testing building materials is required. Existing cutting machines for testing building materials generally use a pressure plate to fix the building materials, and the pressure plate's position on the placement plate is difficult to move. This structure makes it difficult for the device to cut building materials of different widths during use. In view of this situation, we have developed a machine to solve the above problems. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a cutting machine for testing building materials, which solves the problem that existing cutting machines for testing building materials are difficult to cut building materials of different widths during use.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting machine for testing building materials, comprising a placement plate, support legs fixedly connected to all four sides of the lower surface of the placement plate, extension plates fixedly connected to the front and rear sides of the lower surface of the placement plate, a force-bearing column fixedly connected to the bottom of the outer side of the extension plate, first telescopic columns fixedly connected to all four sides of the lower surface of the placement plate, a base plate fixedly connected to the lower surface of the first telescopic columns, convex slide rails fixedly connected to the front and rear sides of the lower surface of the base plate, a drive bar slidably connected to the outer surface of the convex slide rails, a drive slide rail fixedly connected to the front and rear sides of the upper surface of the drive bar, the inner wall of the drive slide rail slidably connected to the outer surface of the force-bearing column, an electric push rod fixedly connected to the left side of the lower surface of the base plate, the right side of the electric push rod fixedly connected to the left side of the drive bar, a first support plate fixedly connected to the left side of the upper surface of the base plate, the first support plate passing through the placement plate, a clamping telescopic column fixedly connected to the top of the inner side of the first support plate, and a clamping fixing device fixedly connected to the inner side of the clamping telescopic column. The clamping plate has a pressure plate fixedly connected to its inner side, a clamping screw movably connected to its outer side, and a clamping turntable fixedly connected to its outer surface. A cutting groove is formed on the upper surface of the placement plate. A second support plate is fixedly connected to the rear side of the upper surface of the placement plate. A guide post is fixedly connected to the top front of the second support plate. An anti-detachment plate is fixedly connected to the front of the guide post. A sliding strip is slidably connected to the outer surface of the guide post. A sliding column is slidably connected inside the sliding strip. A gripping plate is fixedly connected to the upper surface of the sliding column. Springs are fixedly connected to all four sides of the upper surface of the sliding strip. The top of each spring is fixedly connected to the lower surface of the gripping plate. A handle is fixedly connected to the upper surface of the gripping plate. A cutting plate is fixedly connected to the lower surface of the sliding column. A vertical plate is fixedly connected to the lower surface of the cutting plate. A cutting blade is movably connected to the left side of the vertical plate. A cutting motor is fixedly connected to the right side of the vertical plate. The output end of the cutting motor passes through the vertical plate and is fixedly connected to the right side of the cutting blade.

[0007] Preferably, the first telescopic column is connected to the placement plate and the base plate by welding, and the first telescopic column, the placement plate and the base plate are all made of stainless steel.

[0008] Preferably, the angle between the bottom inner wall of the drive slide rail and the horizontal plane is 25 degrees, and the cross-sectional shape of the force-bearing column is circular.

[0009] Preferably, the outer surface of the clamping turntable is covered with a rubber layer with a thickness of three millimeters, and the thickness of the clamping turntable is twenty-three millimeters.

[0010] Preferably, the number of sliding columns and springs is four sets, and both the sliding columns and sliding bars are made of stainless steel.

[0011] Preferably, both the drive bar and the convex slide rail are made of stainless steel, and there are two sets of convex slide rails. The convex slide rails are connected to the base plate by welding.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, this utility model provides a cutting machine for testing building materials, which has the following beneficial effects:

[0014] 1. This cutting machine for building material testing solves the problem that existing cutting machines for building material testing are difficult to cut building materials of different widths during use. It is equipped with a clamping telescopic column, a clamping fixing plate, and a clamping screw. By rotating the clamping screw, the clamping fixing plates on both sides are moved inward, thus shortening the distance between the pressure plates on both sides. Alternatively, by rotating the clamping screw in the opposite direction, the clamping fixing plates on both sides are moved outward, thus increasing the distance between the pressure plates on both sides.

[0015] 2. This cutting machine for testing building materials is equipped with a force-bearing column, a drive slide rail, and a first telescopic column. The drive slide rail moves to the right and squeezes the force-bearing column, causing the pressure plate to move downward along the first telescopic column and fix the building material. Alternatively, the drive slide rail moves to the left and squeezes the force-bearing column, causing the pressure plate to move upward along the first telescopic column and no longer clamp the building material. This makes it more convenient for personnel to fix building materials on the device.

[0016] 3. This cutting machine for testing building materials, by setting a convex slide rail and a drive bar, and by allowing the drive bar to slide only to the left or right on the convex slide rail, ensures that the electric actuator is not subjected to lateral stress in the vertical direction when pushing the drive bar. By setting the drive slide rail at a certain angle, the force required for the electric actuator to push the drive bar is reduced, thereby extending the service life of the electric actuator. Attached Figure Description

[0017] Figure 1 , Figure 2 This is a schematic diagram of the structure of this utility model;

[0018] Figure 3 This is an exploded view of the structure of this utility model;

[0019] Figure 4 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point B.

[0021] In the diagram: 1. Placement plate; 2. Support leg; 3. Extension plate; 4. Load-bearing column; 5. First telescopic column; 6. Base plate; 7. Convex slide rail; 8. Drive bar; 9. Drive slide rail; 10. Electric actuator; 11. First support plate; 12. Clamping telescopic column; 13. Clamping fixing plate; 14. Pressure plate; 15. Clamping screw; 16. Clamping turntable; 17. Cutting groove; 18. Second support plate; 19. Guide column; 20. Anti-detachment plate; 21. Sliding bar; 22. Sliding column; 23. Grip fixing plate; 24. Spring; 25. Handle; 26. Cutting fixing plate; 27. Vertical plate; 28. Cutting blade; 29. ​​Cutting motor. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5A cutting machine for testing building materials includes a placement plate 1. Support legs 2 are fixedly connected to all four sides of the lower surface of the placement plate 1. Extension plates 3 are fixedly connected to the front and rear sides of the lower surface of the placement plate 1. A load-bearing column 4 is fixedly connected to the bottom of the outer side of the extension plate 3. First telescopic columns 5 are fixedly connected to all four sides of the lower surface of the placement plate 1. A base plate 6 is fixedly connected to the lower surface of the first telescopic columns 5. A convex slide rail 7 is fixedly connected to the front and rear sides of the lower surface of the base plate 6. A drive bar 8 is slidably connected to the outer surface of the convex slide rail 7. A drive slide rail 9 is fixedly connected to the front and rear sides of the upper surface of the drive bar 8. The inner wall of the drive slide rail 9 is slidably connected to the outer surface of the load-bearing column 4. An electric actuator 10 is fixedly connected to the left side of the lower surface of the base plate 6. The electric actuator 10 is of model I. P1200, by setting a convex slide rail 7 and a drive bar 8, and by ensuring that the drive bar 8 can only slide to the left or right on the convex slide rail 7, the electric actuator 10 is not subjected to lateral stress in the vertical direction when pushing the drive bar 8. By setting the drive slide rail 9 at a certain angle, the force required for the electric actuator 10 to push the drive bar 8 is reduced, thereby extending the service life of the electric actuator 10. The right side of the electric actuator 10 is fixedly connected to the left side of the drive bar 8. The left side and the right side of the upper surface of the base plate 6 are both fixedly connected to the first support plate 11. The first support plate 11 passes through the placement plate 1. The top of the inner side of the first support plate 11 is fixedly connected to a clamping telescopic column 12. The inner side of the clamping telescopic column 12 is fixedly connected to a clamping fixing plate 13. The inner side of the clamping fixing plate 13 is fixedly connected to the clamping fixing plate 13. A pressure plate 14 is fixedly connected. By setting up a force-bearing column 4, a drive slide rail 9, and a first telescopic column 5, the drive slide rail 9 moves to the right and presses against the force-bearing column 4, causing the pressure plate 14 to move downwards along the first telescopic column 5 and fix the building material. Alternatively, the drive slide rail 9 moves to the left and presses against the force-bearing column 4, causing the pressure plate 14 to move upwards along the first telescopic column 5 and no longer clamp the building material. This makes it easier for personnel to fix the building material to the device. A clamping screw 15 is movably connected to the outer side of the clamping fixing plate 13. By setting up the clamping telescopic column 12, the clamping fixing plate 13, and the clamping screw 15, the rotation of the clamping screw 15 drives the clamping fixing plates 13 on both sides to move inwards, shortening the distance between the pressure plates 14 on both sides. The tightening screw 15 rotates in the opposite direction, causing the clamping plates 13 on both sides to move outward, increasing the distance between the pressure plates 14 on both sides. This solves the problem that existing building material testing cutting machines are difficult to use for cutting building materials of different widths. The outer surface of the clamping screw 15 is threaded to the first support plate 11. A clamping turntable 16 is fixedly connected to the outer side of the clamping screw 15. A cutting groove 17 is provided on the upper surface of the placement plate 1. A second support plate 18 is fixedly connected to the rear side of the upper surface of the placement plate 1. A guide post 19 is fixedly connected to the top front of the second support plate 18. An anti-detachment piece 20 is fixedly connected to the front of the guide post 19. A sliding strip 21 is slidably connected to the outer surface of the guide post 19. A sliding post 22 is slidably connected inside the sliding strip 21.A gripping plate 23 is fixedly connected to the upper surface of the sliding column 22. Springs 24 are fixedly connected to all four sides of the upper surface of the sliding strip 21. The top of each spring 24 is fixedly connected to the lower surface of the gripping plate 23. A handle 25 is fixedly connected to the upper surface of the gripping plate 23. A cutting plate 26 is fixedly connected to the lower surface of the sliding column 22. A vertical plate 27 is fixedly connected to the lower surface of the cutting plate 26. A cutting blade 28 is movably connected to the left side of the vertical plate 27. A cutting motor 29 (model JGA25-370) is fixedly connected to the right side of the vertical plate 27. The output end of the cutting motor 29 passes through the vertical plate 27 and is fixedly connected to the right side of the cutting blade 28.

[0024] In order to ensure the reliability of the device during use, the first telescopic column 5 is connected to the placement plate 1 and the base plate 6 by welding. The first telescopic column 5, the placement plate 1 and the base plate 6 are all made of stainless steel, which makes the connection between the first telescopic column 5 and the placement plate 1 and the base plate 6 reliable and not easy to break, thereby ensuring the reliability of the device during use.

[0025] In this utility model, in order to prevent the force-bearing column 4 from malfunctioning when sliding within the drive slide rail 9, the angle between the bottom inner wall of the drive slide rail 9 and the horizontal plane is set to 25 degrees, and the cross-sectional shape of the force-bearing column 4 is circular. This makes the force-bearing column 4 evenly stressed and less prone to jamming, thereby preventing the force-bearing column 4 from malfunctioning when sliding within the drive slide rail 9.

[0026] In this invention, to make it more comfortable for personnel to touch the clamping turntable 16, the outer surface of the clamping turntable 16 is wrapped with a rubber layer with a thickness of three millimeters, and the thickness of the clamping turntable 16 is twenty-three millimeters. This increases the contact area between the hand and the clamping turntable 16, thereby making it more comfortable for personnel to touch the clamping turntable 16.

[0027] In this utility model, in order to prevent the sliding column 22 from malfunctioning when sliding within the sliding bar 21, four sets of sliding columns 22 and springs 24 are provided. Both the sliding column 22 and the sliding bar 21 are made of stainless steel, which makes it less likely for the sliding column 22 to get stuck when sliding within the sliding bar 21, thereby preventing the sliding column 22 from malfunctioning when sliding within the sliding bar 21.

[0028] In this invention, to prevent the drive bar 8 from malfunctioning when sliding on the convex slide rail 7, both the drive bar 8 and the convex slide rail 7 are made of stainless steel. There are two sets of convex slide rails 7, and the convex slide rail 7 is connected to the base plate 6 by welding. This makes the connection between the convex slide rail 7 and the base plate 6 reliable and less prone to breakage, thus making it less likely for the drive bar 8 to malfunction when sliding on the convex slide rail 7.

[0029] Working principle: In use, start the electric actuator 10 and cutting motor 29, and place the building material to be cut on the placement plate 1. The electric actuator 10 will then extend, causing the drive bar 8 to move to the right along the convex slide rail 7, which in turn moves the drive slide rail 9 to the right and presses against the force-bearing column 4. The base plate 6 will then move downwards along the first telescopic column 5. At this time, the pressure plate 14 will move downwards and press against the building material, fixing it in place. Then, grasp the handle 25 and press downwards, causing the sliding column 22 to overcome the spring force of the spring 24 and move downwards, causing the cutting blade 28 to move downwards and contact the building material. Simultaneously, the cutting motor 29 will drive the cutting blade 28 to rotate, cutting the building material. Then, push the handle 25 backwards or forwards, causing the sliding bar 21 to move forwards or backwards along the guide column 19, and the cutting blade 28 to move forwards or backwards, thus completing the cutting of the building material. When it is necessary to remove the building material... Release the handle 25. At this time, the cutting blade 28 will move upward under the elastic force of the spring 24, causing the cutting blade 28 to detach from the building material. Then, the electric push rod 10 will retract and pull the drive bar 8 to move to the left, causing the drive slide rail 9 to move to the left and squeeze the force column 4, and causing the base plate 6 to move upward along the first telescopic column 5. At this time, the pressure plate 14 will move upward and no longer squeeze the building material, so that the building material can be removed. When it is necessary to cut building materials of different widths, rotate the clamping turntables 16 on both sides, causing the clamping screw 15 to rotate and drive the clamping fixing plates 13 on both sides to move inward, and cause the pressure plates 14 on both sides to move inward, so that the device can fix narrower building materials. Alternatively, rotate the clamping turntables 16 on both sides in the opposite direction, causing the clamping screw 15 to rotate in the opposite direction and drive the clamping fixing plates 13 on both sides to move outward, and cause the pressure plates 14 on both sides to move outward, so that the device can fix wider building materials.

[0030] In summary, this cutting machine for building material testing solves the problem of existing cutting machines for building material testing being unable to cut building materials of different widths during use. This is achieved by setting up a clamping telescopic column 12, a clamping fixing plate 13, and a clamping screw 15. The clamping screw 15 rotates, causing the clamping fixing plates 13 on both sides to move inward, thus shortening the distance between the pressure plates 14 on both sides. Alternatively, the clamping screw 15 rotates in the opposite direction, causing the clamping fixing plates 13 on both sides to move outward, thus increasing the distance between the pressure plates 14 on both sides. Furthermore, by setting up a force-bearing column 4, a drive slide rail 9, and a first telescopic column 5, and by driving the slide rail 9 to move to the right and squeeze... The pressure plate 14 moves downward along the first telescopic column 5 and fixes the building material by pressing the force-bearing column 4, or moves to the left by the drive slide rail 9 and squeezes the force-bearing column 4, causing the pressure plate 14 to move upward along the first telescopic column 5 and no longer clamp the building material. This makes it easier for personnel to fix the building material to the device. By setting the convex slide rail 7 and the drive bar 8, and by allowing the drive bar 8 to slide only to the left or right on the convex slide rail 7, the electric actuator 10 will not be subjected to lateral stress in the vertical direction when pushing the drive bar 8. By setting the drive slide rail 9 at a certain angle, the force required for the electric actuator 10 to push the drive bar 8 is reduced, thereby extending the service life of the electric actuator 10.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for detecting a building material, comprising a placement plate (1), characterized in that: Support legs (2) are fixedly connected to all four sides of the lower surface of the placement plate (1). Extension plates (3) are fixedly connected to the front and rear sides of the lower surface of the placement plate (1). A force-bearing column (4) is fixedly connected to the bottom of the outer side of the extension plate (3). A first telescopic column (5) is fixedly connected to all four sides of the lower surface of the placement plate (1). A base plate (6) is fixedly connected to the lower surface of the first telescopic column (5). A convex slide rail (7) is fixedly connected to the front and rear sides of the lower surface of the base plate (6). A drive bar (8) is slidably connected to the outer surface of the convex slide rail (7). A drive slide rail (9) is fixedly connected to the front and rear sides of the upper surface of the drive bar (8). 9) The inner wall is slidably connected to the outer surface of the force-bearing column (4). An electric push rod (10) is fixedly connected to the left side of the lower surface of the base plate (6). The right side of the electric push rod (10) is fixedly connected to the left side of the drive bar (8). A first support plate (11) is fixedly connected to both the left side and the right side of the upper surface of the base plate (6). The first support plate (11) passes through the placement plate (1). A clamping telescopic column (12) is fixedly connected to the top of the inner side of the first support plate (11). A clamping fixing plate (13) is fixedly connected to the inner side of the clamping telescopic column (12). A pressure plate (14) is fixedly connected to the inner side of the clamping fixing plate (13). A clamp is movably connected to the outer side of the clamping fixing plate (13). A clamping screw (15) is threaded to the outer surface of the clamping screw (15) and the first support plate (11). A clamping turntable (16) is fixedly connected to the outer side of the clamping screw (15). A cutting groove (17) is provided on the upper surface of the placement plate (1). A second support plate (18) is fixedly connected to the rear side of the upper surface of the placement plate (1). A guide post (19) is fixedly connected to the top front of the second support plate (18). An anti-detachment piece (20) is fixedly connected to the front of the guide post (19). A sliding strip (21) is slidably connected to the outer surface of the guide post (19). A sliding post (22) is slidably connected inside the sliding strip (21). A piece of material is fixedly connected to the upper surface of the sliding post (22). A gripping fixing plate (23) is provided. Springs (24) are fixedly connected to the upper surface of the sliding bar (21) around all four sides. The top of the springs (24) is fixedly connected to the lower surface of the gripping fixing plate (23). A handle (25) is fixedly connected to the upper surface of the gripping fixing plate (23). A cutting fixing plate (26) is fixedly connected to the lower surface of the sliding column (22). A vertical plate (27) is fixedly connected to the lower surface of the cutting fixing plate (26). A cutting blade (28) is movably connected to the left side of the vertical plate (27). A cutting motor (29) is fixedly connected to the right side of the vertical plate (27). The output end of the cutting motor (29) passes through the vertical plate (27) and is fixedly connected to the right side of the cutting blade (28).

2. The cutting machine for detecting a building material according to claim 1, characterized in that: The first telescopic column (5) is connected to the placement plate (1) and the base plate (6) by welding, and the first telescopic column (5), the placement plate (1) and the base plate (6) are all made of stainless steel.

3. The cutting machine for testing building materials according to claim 1, characterized in that: The angle between the bottom inner wall of the drive slide rail (9) and the horizontal plane is 25 degrees, and the cross-sectional shape of the force-bearing column (4) is circular.

4. A cutting machine for testing building materials according to claim 1, characterized in that: The outer surface of the clamping turntable (16) is covered with a rubber layer with a thickness of three millimeters, and the thickness of the clamping turntable (16) is twenty-three millimeters.

5. A cutting machine for testing building materials according to claim 1, characterized in that: The number of sliding columns (22) and springs (24) are both four sets, and both sliding columns (22) and sliding bars (21) are made of stainless steel.

6. A cutting machine for testing building materials according to claim 1, characterized in that: The drive bar (8) and the convex slide rail (7) are both made of stainless steel. There are two sets of convex slide rails (7), and the convex slide rails (7) are connected to the base plate (6) by welding.

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