A foamed ceramic plate thickness cutting device

Abstract

This utility model provides a foamed ceramic board thickness-fixed cutting device, including a base, a placement platform fixedly installed on the top of the base, a disc fixedly installed at the output end of a first motor, a spiral protrusion welded on the disc, two L-shaped seats fixedly installed on a second frame, a connecting rod arranged between the two L-shaped seats, two convex rings fixedly installed on the connecting rod, a locking rod fixedly installed on each of the two convex rings, the spiral protrusion located between the two locking rods, an installation block fixedly installed on the connecting rod, a screw fixedly installed on the top of the installation block, a nut threadedly connected to the top of the screw, and a cutting mechanism provided on the screw. This device can perform low-frequency, high-torque reciprocating motion during use, reducing the stroke of the diamond wire saw, improving the stability of the diamond wire saw, and effectively avoiding the swaying phenomenon that may occur when the wire saw has a long stroke.

Description

Technical Field

[0001] This utility model relates to the field of foamed ceramic board cutting, and more specifically, to a foamed ceramic board thickness-fixed cutting device. Background Technology

[0002] Foamed ceramic panels are a new type of green building material. They are lightweight, porous inorganic materials made primarily of ceramic raw materials (such as clay, quartz, feldspar, etc.) and foaming agents (such as silicon carbide, carbonates), sintered at high temperatures (1100-1200℃). The interior contains a large number of uniformly distributed closed pores, with a density typically between 0.3-0.8 g / cm³, only one-third that of traditional building materials, yet possessing a compressive strength of 1-10 MPa, combining lightweight and high strength. During installation, when reaching the edge of a wall, there may be insufficient space to accommodate the entire panel. In such cases, the dimensions of the remaining area must be measured first, and then the foamed ceramic panel should be cut according to the measurements. The cut panel will perfectly fill the remaining space, ensuring the integrity and aesthetics of the overall wall installation.

[0003] In the existing technology, diamond wire saws are usually used for cutting foamed ceramic boards to a fixed thickness. The diamond wire saw forms a closed loop through the guide wheel system and is driven by a motor to move in a unidirectional continuous cycle (similar to belt drive). However, in this way, the stroke of the diamond wire saw is relatively long, so the wire saw may swing, resulting in deviation of the cut perpendicularity. Therefore, we have made an improvement and proposed a device for cutting foamed ceramic boards to a fixed thickness. Utility Model Content

[0004] To address the problems raised in the background art, this utility model provides the following technical solution: A foamed ceramic board thickness cutting device is provided to improve the above-mentioned problems.

[0005] The present invention is as follows: The device includes a base, a drive mechanism mounted on the base, a placement platform fixedly mounted on the top of the base, a first frame mounted on the base, scale lines on the first frame, an adjustment mechanism on the first frame, a second frame slidably connected to the first frame, an extension seat fixedly mounted on the second frame, a first motor fixedly mounted on the extension seat, a disc fixedly mounted on the output end of the first motor, a spiral protrusion welded onto the disc, two L-shaped seats fixedly mounted on the second frame, a connecting rod between the two L-shaped seats, two convex rings fixedly mounted on the connecting rod, a locking rod fixedly mounted on each of the two convex rings, the spiral protrusion located between the two locking rods, an installation block fixedly mounted on the connecting rod, a screw fixedly mounted on the top of the installation block, a nut threadedly connected to the top of the screw, and a cutting mechanism mounted on the screw.

[0006] As a preferred technical solution of this utility model, the driving mechanism includes a second motor fixedly installed on the side wall of the base, and a threaded rod fixedly installed at the output end of the second motor, the threaded rod being threadedly connected to the first frame.

[0007] As a preferred technical solution of this utility model, a guide rod is fixedly installed on the base, and the guide rod is slidably connected to the first frame.

[0008] As a preferred technical solution of this utility model, the adjustment mechanism includes a high-precision electric push rod fixedly installed on the first frame, and the output end of the high-precision electric push rod is fixedly connected to the second frame.

[0009] As a preferred technical solution of this utility model, the cutting mechanism includes a diamond wire saw wound around a screw.

[0010] As a preferred technical solution of this utility model, both ends of the connecting rod are fixedly installed with sliding rods, and the sliding rods are slidably connected in the L-shaped seat.

[0011] As a preferred technical solution of this utility model, sliders are fixedly installed on both sides of the second frame, and a sliding groove is provided on the inner side wall of the first frame, the sliding groove matching the slider.

[0012] As a preferred technical solution of this utility model, the threaded rod is rotatably connected to the base.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: In the solution of this utility model: 1. The second frame is moved by a high-precision electric push rod, and the thickness can be adjusted in millimeter increments by means of a scale line, thus achieving adjustable thickness. 2. A first motor drives a rotating disk, which in turn rotates a spiral protrusion welded to its surface. The spiral protrusion and the locking rod form a cam mechanism. When the disk rotates at an angular velocity of ω, the spiral protrusion periodically pushes the locking rods on both sides, converting the rotational motion into the horizontal reciprocating motion of the connecting rod. At the same time, the connecting rod drives the mounting block, which transmits the reciprocating motion to the screw. The screw then drives the diamond wire saw to achieve short-stroke reciprocating motion, thereby reducing the stroke of the diamond wire saw and improving its stability. This solves the problem in the prior art where the diamond wire saw forms a closed loop through the guide wheel system and is driven by a motor to perform unidirectional continuous cyclic motion. However, in this method, the stroke of the diamond wire saw is relatively long, which may cause the wire saw to oscillate, resulting in deviations in the perpendicularity of the cut. Attached Figure Description

[0014] Figure 1 A schematic diagram of the structure of the foamed ceramic board thickness cutting device provided by this utility model; Figure 2 A partial schematic diagram of the foamed ceramic board thickness cutting device provided by this utility model; Figure 3 A schematic diagram of the slider of the foamed ceramic board thickness cutting device provided by this utility model; Figure 4 A schematic diagram of the main structure of the foamed ceramic board thickness cutting device provided by this utility model; Figure 5 A schematic diagram of the first motor, disc, and spiral protrusion of the foamed ceramic board thickness cutting device provided by this utility model; Figure 6 A schematic diagram of the guide rod structure of the foamed ceramic plate thickness cutting device provided by this utility model.

[0015] The image shows: 1. Base; 2. First frame; 3. Second frame; 4. Extension seat; 5. First motor; 6. Disc; 7. Spiral protrusion; 8. L-shaped seat; 9. Connecting rod; 10. Convex ring; 11. Locking rod; 12. Mounting block; 13. Screw; 14. Nut; 15. Diamond wire saw; 16. Slide rod; 17. Second motor; 18. Threaded rod; 19. Placement platform; 20. High-precision electric push rod; 21. Slide groove; 22. Slider; 23. Guide rod; 24. Scale line. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0017] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0018] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Example

[0021] like Figure 1-6As shown, this embodiment proposes a thickness-fixed cutting device for foamed ceramic panels, including a base 1, a driving mechanism on the base 1 that drives a first frame 2 to move, a placement platform 19 fixedly installed on the top of the base 1, the first frame 2 on the base 1, scale lines 24 on the first frame 2, and an adjustment mechanism on the first frame 2 for thickness adjustment; a second frame 3 is slidably connected to the first frame 2, an extension seat 4 fixedly installed on the second frame 3, a first motor 5 fixedly installed on the extension seat 4, a disc 6 fixedly installed at the output end of the first motor 5, the first motor 5 drives the disc 6 to rotate, a spiral protrusion 7 is welded on the disc 6, the disc 6 drives the spiral protrusion 7 welded on its surface to rotate, and two L-shaped seats 8 are fixedly installed on the second frame 3. A connecting rod 9 is provided between the two L-shaped seats 8. The connecting rod 9 slides with the L-shaped seats 8 through the slide rods 16 at both ends to ensure the linearity of the motion trajectory. Two convex rings 10 are fixedly installed on the connecting rod 9. Each of the two convex rings 10 is fixedly installed with a locking rod 11. A spiral protrusion 7 is located between the two locking rods 11. The spiral protrusion 7 and the locking rods 11 form a cam mechanism. The locking rods 11 drive the convex rings 10, and the convex rings 10 drive the connecting rod 9. An installation block 12 is fixedly installed on the connecting rod 9. At the same time, the connecting rod 9 drives the installation block 12. A screw 13 is fixedly installed on the top of the installation block 12. A nut 14 is threadedly connected to the top of the screw 13. A cutting mechanism is provided on the screw 13. The installation block 12 transmits the reciprocating motion to the screw 13, and the screw 13 drives the diamond wire saw 15 to achieve short-stroke reciprocating motion.

[0022] The drive mechanism includes a second motor 17 fixedly installed on the side wall of the base 1. A threaded rod 18 is fixedly installed at the output end of the second motor 17. The second motor 17 drives the threaded rod 18 to rotate. The threaded rod 18 is threadedly connected to the first frame 2. A guide rod 23 is fixedly installed on the base 1. The guide rod 23 is slidably connected to the first frame 2. The rotation of the threaded rod 18 causes the first frame 2 to slide along the guide rod 23.

[0023] The adjustment mechanism includes a high-precision electric push rod 20 fixedly installed on the first frame 2. The output end of the high-precision electric push rod 20 is fixedly connected to the second frame 3, and the high-precision electric push rod 20 pushes the second frame 3 to move.

[0024] Both ends of the connecting rod 9 are fixedly installed with slide rods 16, which are slidably connected in the L-shaped seat 8. The connecting rod 9 slides with the L-shaped seat 8 through the slide rods 16 at both ends to ensure the linearity of the movement trajectory.

[0025] Slider blocks 22 are fixedly installed on both sides of the second frame 3. A groove 21 is provided on the inner side wall of the first frame 2. The second frame 3 drives the slider 22 to move slightly along the groove 21. The matching structure between the slider 22 and the groove 21 ensures the stability of the movement. The groove 21 matches the slider 22.

[0026] In this embodiment, the high-precision electric actuator 20 is manufactured by Tuobo Precision Machinery Manufacturing (Shandong) Co., Ltd., and its model number is LAP. Its structural principle and usage method are existing technologies and will not be described in detail here.

[0027] Specifically, when using this foamed ceramic plate thickness cutting device: first, start the high-precision electric push rod 20, the high-precision electric push rod 20 pushes the second frame 3 to move, the second frame 3 drives the slider 22 to move slightly along the slide groove 21, and with the help of the scale line 24, the thickness adjustment at the mm level is achieved. The matching structure between the slider 22 and the slide groove 21 ensures the stability of the movement. Next, the first motor 5 is started, which drives the disc 6 to rotate. The disc 6 drives the spiral protrusion 7 welded on its surface to rotate. The spiral protrusion 7 and the locking rod 11 form a cam mechanism. When the disc 6 rotates at an angular velocity of ω, the spiral protrusion 7 periodically pushes the locking rods 11 on both sides, converting the rotational motion into the horizontal reciprocating motion of the connecting rod 9 (the locking rod 11 drives the convex ring 10, and the convex ring 10 drives the connecting rod 9). The connecting rod 9 slides with the L-shaped seat 8 through the slide rods 16 at both ends to ensure the linearity of the motion trajectory. At the same time, the connecting rod 9 drives the mounting block 12, and the mounting block 12 transmits the reciprocating motion to the screw 13. The screw 13 then drives the diamond wire saw 15 to achieve short-stroke reciprocating motion. Then start the second motor 17, the second motor 17 drives the threaded rod 18 to rotate, the rotation of the threaded rod 18 causes the first frame 2 to slide along the guide rod 23, the first frame 2 then drives the second frame 3, the second frame 3 drives the upper cutting mechanism to move, so that the foamed ceramic plate on the placement table 19 can be cut. The diamond wire saw 15 is wound around and tied to the screw 13. The initial tension is adjusted by the thread depth of the top nut 14, which also makes it convenient to replace the diamond wire saw 15.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A foamed ceramic board thickness-fixed cutting device, comprising a base (1), characterized in that, A drive mechanism is provided on the base (1), a placement platform (19) is fixedly installed on the top of the base (1), a first frame (2) is provided on the base (1), a scale line (24) is provided on the first frame (2), an adjustment mechanism is provided on the first frame (2), a second frame (3) is slidably connected to the first frame (2), an extension seat (4) is fixedly installed on the second frame (3), a first motor (5) is fixedly installed on the extension seat (4), a disc (6) is fixedly installed at the output end of the first motor (5), and a spiral protrusion (7) is welded on the disc (6). The second frame (3) is fixedly installed with two L-shaped seats (8), and a connecting rod (9) is provided between the two L-shaped seats (8). Two convex rings (10) are fixedly installed on the connecting rod (9). A locking rod (11) is fixedly installed on each of the two convex rings (10). The spiral protrusion (7) is located between the two locking rods (11). An installation block (12) is fixedly installed on the connecting rod (9). A screw (13) is fixedly installed on the top of the installation block (12). A nut (14) is threadedly connected to the top of the screw (13). A cutting mechanism is provided on the screw (13).

2. The foamed ceramic plate thickness-fixed cutting device according to claim 1, characterized in that, The drive mechanism includes a second motor (17) fixedly installed on the side wall of the base (1), and a threaded rod (18) is fixedly installed at the output end of the second motor (17), and the threaded rod (18) is threadedly connected to the first frame (2).

3. The foamed ceramic plate thickness-fixed cutting device according to claim 2, characterized in that, A guide rod (23) is fixedly installed on the base (1), and the guide rod (23) is slidably connected to the first frame (2).

4. The foamed ceramic slab thickness-fixed cutting device according to claim 1, characterized in that, The adjustment mechanism includes a high-precision electric push rod (20) fixedly installed on the first frame (2), and the output end of the high-precision electric push rod (20) is fixedly connected to the second frame (3).

5. The foamed ceramic plate thickness-fixed cutting device according to claim 1, characterized in that, The cutting mechanism includes a diamond wire saw (15) wound around a screw (13).

6. The foamed ceramic slab thickness-fixed cutting device according to claim 1, characterized in that, Both ends of the connecting rod (9) are fixedly installed with slide rods (16), and the slide rods (16) are slidably connected in the L-shaped seat (8).

7. The foamed ceramic slab thickness-fixed cutting device according to claim 1, characterized in that, The second frame (3) has sliders (22) fixedly installed on both sides, and the inner sidewall of the first frame (2) has a groove (21) that matches the slider (22).

8. The foamed ceramic slab thickness-fixed cutting device according to claim 2, characterized in that, The threaded rod (18) is rotatably connected to the base (1).

Images