A finished tile hardness detection device

Abstract

This utility model discloses a finished ceramic tile hardness testing device, including a workbench. Symmetrically arranged on both sides of the top of the workbench are upright plates, electric telescopic rods, side wall fixing components, mounting plates, and top fixing components. A baffle is fixedly connected to one side of the workbench and has a mounting groove. The inner cavity of the mounting groove contains a first moving component, an L-shaped frame, a second mounting groove, a second moving component, and a detector. In this finished ceramic tile hardness testing device, at the start of testing, one side wall of the tile is first placed against the baffle. Then, the electric telescopic rods on both sides are activated, causing the side wall fixing components to fix the tile from both sides. Finally, the top fixing component fixes the tile from the top, ensuring a stable fixation and preventing movement during subsequent testing operations. The position of the detector is then adjusted using the first and second moving components, facilitating hardness testing at any point on the tile surface.

Description

Technical Field

[0001] This utility model relates to the field of ceramic tile testing technology, specifically to a device for testing the hardness of finished ceramic tiles. Background Technology

[0002] Tiles are a type of acid and alkali resistant building or decorative material made from refractory metal oxides and semi-metal oxides through grinding, mixing, pressing, glazing and sintering. Their raw materials are mostly clay and quartz sand, which are mixed after being compressed at high temperature and have high hardness.

[0003] Most existing hardness testing devices for finished ceramic tiles cannot effectively fix the tile's position, leading to easy movement during testing and causing inconvenience. Furthermore, they are not convenient for precise tile positioning, limiting testing to a single point on the tile's surface and hindering the testing of any arbitrary area. Therefore, we propose a new hardness testing device for finished ceramic tiles. Utility Model Content

[0004] The main purpose of this invention is to provide a device for testing the hardness of finished ceramic tiles, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a finished ceramic tile hardness testing device, comprising a workbench, on which upright plates are symmetrically fixedly connected to both sides of the top of the workbench, and on which electric telescopic rods are symmetrically fixedly connected to opposite sides of the two upright plates, a side wall fixing assembly is fixedly connected to one side of the electric telescopic rod, and a mounting plate is fixedly connected to one side of the side wall fixing assembly, with a top fixing assembly at the bottom of the mounting plate, a baffle fixedly connected to one side of the workbench and having a mounting groove I, a moving assembly I having a cavity inside the mounting groove I, an L-shaped frame fixedly connected to the top of the moving assembly I, a mounting groove II having a cavity inside the L-shaped frame, a moving assembly II having a cavity inside the mounting groove II, and a detector having a bottom of the moving assembly II.

[0006] As a further description of the above technical solution, the sidewall fixing assembly includes a fixing groove, a buffer spring, a baffle, a movable block, a sidewall fixing plate, and a retaining ring. The fixing groove is fixedly connected to one side of the electric telescopic rod. Several buffer springs are fixedly connected to the inner cavity sidewall of the fixing groove. A baffle is fixedly connected to one side of the buffer spring. A movable block is fixedly connected to one side of the baffle. A sidewall fixing plate is fixedly connected to one side of the movable block. The retaining ring is fixedly connected to the opening of the fixing groove, and the movable block is slidably connected to the inner cavity sidewall of the retaining ring. The mounting plate is fixedly connected to the top of the sidewall fixing plate.

[0007] As a further description of the above technical solution, the top fixing assembly includes a support rod, a top fixing plate, a spring, and a mounting bracket. Two mounting brackets are symmetrically fixedly connected to the top of the mounting plate. The support rod slides through the mounting bracket and the mounting plate. The bottom of the support rod is fixedly connected to the top fixing plate. The top and bottom of the spring are fixedly connected to the bottom of the mounting plate and the top of the top fixing plate, respectively, and the spring is slidably sleeved on the support rod.

[0008] As a further description of the above technical solution, the top fixing assembly also includes a limiting plate, a fixing rod, a limiting groove, a limiting block, and a fixing hole. The side wall of the support rod is uniformly fixedly connected with several through fixing holes. The top two sides of the mounting bracket are symmetrically fixedly connected with limiting plates. The side wall of the limiting plate has through limiting holes, and the fixing rod slides through two limiting holes and the fixing hole. The inner cavity side wall of the limiting hole on one of the limiting plates is symmetrically fixedly connected with a limiting block. The side wall of the fixing rod has symmetrically opened non-through limiting grooves, and the limiting block is slidably connected to the inner cavity of the limiting groove.

[0009] As a further description of the above technical solution, the moving component one includes a motor one, a threaded rod one, and a moving block one. The motor one is fixedly connected to one side of the worktable. The output end of the motor one passes through the inner cavity of the mounting slot one and is fixedly connected to the threaded rod one. The other end of the threaded rod one is rotatably connected to one side of the inner cavity of the mounting slot one. The moving block one is threadedly engaged with the threaded rod one. The top of the moving block one is fixedly connected to the bottom of the L-shaped frame.

[0010] As a further description of the above technical solution, the second moving component includes a second motor, a second threaded rod, and a second moving block. The second motor is fixedly connected to one side of the upper part of the L-shaped frame. The output end of the second motor passes through the inner cavity of the second mounting groove and is fixedly connected to the second threaded rod. The other end of the second threaded rod is rotatably connected to one side of the inner cavity of the second mounting groove. The second moving block is threadedly engaged with the second threaded rod, and a detector is fixedly connected to the bottom of the second moving block.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] By setting up sidewall fixing components, top fixing components, and moving components one and two, the testing process begins by first placing one side of the tile against one side of the baffle. Then, the electric telescopic rods on both sides are activated to secure the tile from both sides using the sidewall fixing components. Finally, the fixing rods of the top fixing components are released, securing the tile from the top. This secure fixation prevents movement during subsequent testing operations and avoids inconvenience. The position of the detector is then adjusted using moving components one and two, allowing for hardness testing at any point on the tile surface. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a finished ceramic tile hardness testing device proposed in this utility model;

[0014] Figure 2 This is an exploded structural diagram of a finished ceramic tile hardness testing device proposed in this utility model;

[0015] Figure 3 This is an exploded structural diagram of a finished ceramic tile hardness testing device proposed in this utility model from another perspective.

[0016] Figure 4 This utility model proposes a device for testing the hardness of finished ceramic tiles. Figure 3 A magnified structural diagram at point A;

[0017] Figure 5 This is a third-view exploded structural diagram of a finished ceramic tile hardness testing device proposed in this utility model.

[0018] In the diagram: 1. Workbench; 2. Vertical plate; 3. Electric telescopic rod; 4. Side wall fixing assembly; 5. Mounting plate; 6. Top fixing assembly; 7. Baffle; 8. Mounting slot one; 9. Moving assembly one; 10. L-shaped frame; 11. Moving assembly two; 12. Detector; 13. Mounting slot two; 4.1. Fixing slot; 4.2. Buffer spring; 4.3. Baffle; 4.4. Moving block; 4.5. Side wall fixing plate; 4.6. Retaining ring; 6.1. Support rod; 6.2. Top fixing plate; 6.3. Spring; 6.4. Mounting frame; 6.5. Limiting plate; 6.6. Fixing rod; 6.7. Limiting slot; 6.8. Limiting block; 6.9. Fixing hole; 9.1. Motor one; 9.2. Threaded rod one; 9.3. Moving block one; 11.1. Motor two; 11.2. Threaded rod two; 11.3. Moving block two. Detailed Implementation

[0019] To make the technical means, creative features, and objectives of this utility model easier to understand, the following describes this utility model in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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 of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a finished ceramic tile hardness testing device, including a workbench 1, upright plates 2 symmetrically fixedly connected to the top two sides of the workbench 1, electric telescopic rods 3 symmetrically fixedly connected to opposite sides of the two upright plates 2, a side wall fixing assembly 4 fixedly connected to one side of the electric telescopic rods 3, an mounting plate 5 fixedly connected to the upper part of one side of the side wall fixing assembly 4, a top fixing assembly 6 provided at the bottom of the mounting plate 5, a baffle 7 fixedly connected to one side of the workbench 1 with a mounting groove 8, and the baffle 7 being located between the upright plates 2 and the mounting groove 8, an anti-slip rubber pad provided on one side of the baffle 7, a moving assembly 9 provided in the inner cavity of the mounting groove 8, an L-shaped frame 10 fixedly connected to the top of the moving assembly 9, a second mounting groove 13 provided in the top of the inner cavity of the L-shaped frame 10, a second moving assembly 11 provided in the inner cavity of the second mounting groove 13, and a detector 12 provided at the bottom of the second moving assembly 11 for testing the hardness of the ceramic tile.

[0023] Specifically, such as Figure 3As shown, the sidewall fixing assembly 4 includes a fixing groove 4.1, a buffer spring 4.2, a baffle 4.3, a moving block 4.4, a sidewall fixing plate 4.5, and a retaining ring 4.6. The fixing groove 4.1 is fixedly connected to one side of the electric telescopic rod 3, and the bottom of the fixing groove 4.1 is slidably connected to the top of the worktable 1. Several buffer springs 4.2 are fixedly connected to the inner sidewall of the fixing groove 4.1. A baffle 4.3 is fixedly connected to one side of the buffer springs 4.2, and a moving block 4.4 is fixedly connected to one side of the baffle 4.3. A side wall fixing plate 4.5 is fixedly connected and slidably connected to the top of the workbench 1. An anti-slip rubber pad is provided on one side of the side wall fixing plate 4.5. A retaining ring 4.6 is fixedly connected to the opening of the fixing groove 4.1, and a moving block 4.4 is slidably connected to the inner side wall of the retaining ring 4.6. The inner cavity size of the retaining ring 4.6 is smaller than the size of the baffle 4.3, which can limit the moving block 4.4 and prevent the moving block 4.4 from coming out of the inner cavity of the fixing groove 4.1. A mounting plate 5 is fixedly connected to the top of the side wall fixing plate 4.5. Before starting the hardness test on the finished ceramic tile, first place one side of the tile against the side wall of the baffle 7, then activate the four electric telescopic rods 3 to push the two side wall fixing components 4 to move towards the other two side walls of the tile. When the two side wall fixing plates 4.5 contact the two side walls of the tile, as the electric telescopic rods 3 continue to extend, the side wall fixing plates 4.5 push the moving block 4.4 and the baffle 4.3 to move towards the fixing groove 4.1, thereby pushing the buffer spring 4.2 to compress. When the buffer spring 4.2 is compressed to the point that the generated reaction force is equal to the thrust, the tile can be firmly fixed between the two side wall fixing plates 4.5.

[0024] Specifically, such as Figure 4 As shown, the top fixing assembly 6 includes a support rod 6.1, a top fixing plate 6.2, a spring 6.3, and a mounting bracket 6.4. Two mounting brackets 6.4 are symmetrically fixedly connected to the top of the mounting plate 5. The support rod 6.1 slides through the mounting bracket 6.4 and the mounting plate 5. The bottom of the support rod 6.1 is fixedly connected to the top fixing plate 6.2. The bottom of the top fixing plate 6.2 is fixedly connected to a rubber anti-slip pad. The top and bottom of the spring 6.3 are fixedly connected to the bottom of the mounting plate 5 and the top of the top fixing plate 6.2, respectively, and the spring 6.3 is slidably sleeved on the support rod 6.1.

[0025] The top fixing assembly 6 also includes a limiting plate 6.5, a fixing rod 6.6, a limiting groove 6.7, a limiting block 6.8, and a fixing hole 6.9. The side wall of the support rod 6.1 is uniformly fixed with several through fixing holes 6.9. The top two sides of the mounting bracket 6.4 are symmetrically fixed with limiting plates 6.5. The side wall of the limiting plate 6.5 has a through limiting hole, and the fixing rod 6.6 slides through two limiting holes and the fixing hole 6.9. The inner wall of the limiting hole on one of the limiting plates 6.5 is symmetrically fixed with limiting... Block 6.8 and fixing rod 6.6 have symmetrical non-through limiting grooves 6.7 on their side walls. Limiting block 6.8 is slidably connected to the inner cavity of limiting groove 6.7. Limiting groove 6.7 provides good limiting and guiding function for limiting block 6.8. When one end of fixing rod 6.6 is pulled out from the limiting hole and fixing hole 6.9 of another limiting plate 6.5, limiting block 6.8 on this limiting plate 6.5 is slidably connected to the inner cavity of limiting groove 6.7, thus preventing fixing rod 6.6 from detaching from this limiting plate 6.5. Before fixing the tile, first pull the support rod 6.1 upwards to compress spring 6.3, thereby raising the top fixing plate 6.2 a certain distance. Then, pass the fixing rod 6.6 through the corresponding fixing hole 6.9 and through the inner cavity of the limiting hole of the limiting plate 6.5 on the other side, thus fixing the support rod 6.1. When the tile is fixed, after the two sides of the tile are fixed by the side wall fixing component 4, the fixing rod 6.6 is pulled to pull one end of the fixing rod 6.6 out of the limiting hole and fixing hole 6.9 of the other limiting plate 6.5. At this time, the elastic force of the spring 6.3 is released, pushing the top fixing plate 6.2 to move downward, thereby fixing the tile again from the top. The fixation is stable and prevents movement during subsequent inspection operations, which would cause inconvenience.

[0026] Specifically, such as Figure 2 As shown, the moving component 9 includes a motor 9.1, a threaded rod 9.2, and a moving block 9.3. The motor 9.1 is fixedly connected to one side of the worktable 1. The output end of the motor 9.1 passes through the inner cavity of the mounting slot 8 and is fixedly connected to the threaded rod 9.2. The other end of the threaded rod 9.2 is rotatably connected to one side of the inner cavity of the mounting slot 8 through a bearing. The moving block 9.3 is threadedly engaged with the threaded rod 9.2. The top of the moving block 9.3 is fixedly connected to the bottom of the L-shaped frame 10.

[0027] Specifically, such as Figure 5As shown, the moving component 2 11 includes a motor 2 11.1, a threaded rod 2 11.2, and a moving block 2 11.3. The motor 2 11.1 is fixedly connected to one side of the upper part of the L-shaped frame 10. The output end of the motor 2 11.1 passes through the inner cavity of the mounting groove 2 13 and is fixedly connected to the threaded rod 2 11.2. The other end of the threaded rod 2 11.2 is rotatably connected to one side of the inner cavity of the mounting groove 2 13 via a bearing. The moving block 2 11.3 is threadedly engaged with the threaded rod 2 11.2. A detector 12 is fixedly connected to the bottom of the moving block 2 11.3. After the tile is fixed, the motor 1 9.1 is started, driving the threaded rod 1 9.2 to rotate, thereby causing the moving block 1 9.3 to move the L-shaped frame 10 and the detector 12 on it laterally. When it moves to the appropriate position, the motor 1 9.1 is stopped. Restart motor 11.1 to drive threaded rod 11.2 to rotate, which in turn causes moving block 11.3 to move detector 12 longitudinally. This makes it easy to adjust the position of detector 12 for hardness testing of the tile surface. The adjustment is convenient and can be performed at any position.

[0028] It should be noted that this utility model is a device for testing the hardness of finished ceramic tiles. Before starting the hardness test on the finished ceramic tiles, one side of the tile is first placed against the side wall of the baffle 7. Then, the four electric telescopic rods 3 are activated to push the two side wall fixing components 4 to move towards the other two side walls of the tile. When the two side wall fixing plates 4.5 contact the two side walls of the tile respectively, as the electric telescopic rods 3 continue to extend, the side wall fixing plates 4.5 push the moving block 4.4 and the baffle 4.3 to move towards the fixing groove 4.1, thereby pushing the buffer spring 4.2 to compress. When the buffer spring 4.2 is compressed to the point that the generated reaction force is equal to the thrust, the tile can be firmly fixed between the two side wall fixing plates 4.5. Pull the fixing rod 6.6 again to pull one end of the fixing rod 6.6 out of the limiting hole and fixing hole 6.9 of the other limiting plate 6.5. At this time, the elastic force of the spring 6.3 is released, pushing the top fixing plate 6.2 to move downward, thereby fixing the tile again from the top. The fixation is stable and prevents it from moving during subsequent inspection operations, which would cause inconvenience.

[0029] After the tiles are secured, start motor 9.1, which drives threaded rod 9.2 to rotate. This causes moving block 9.3 to move L-shaped frame 10 and its detector 12 laterally. When the desired position is reached, stop motor 9.1. Then start motor 11.1, which drives threaded rod 11.2 to rotate. This causes moving block 11.3 to move detector 12 longitudinally, allowing for easy adjustment of the detector 12's position for hardness testing of the tile surface. The adjustment is convenient, and testing can be performed at any position.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A finished tile hardness detection device comprising a workbench (1), characterized in that, The workbench (1) has upright plates (2) symmetrically fixedly connected to the top two sides. The two upright plates (2) are symmetrically fixedly connected to electric telescopic rods (3) on opposite sides. The electric telescopic rods (3) are fixedly connected to a side wall fixing assembly (4) on one side. The side wall fixing assembly (4) is fixedly connected to a mounting plate (5) on one side. The mounting plate (5) has a top fixing assembly (6) at the bottom. The workbench (1) has a baffle (7) fixedly connected to one side and has a mounting groove (8). The mounting groove (8) has a moving assembly (9) in its inner cavity. The moving assembly (9) has an L-shaped frame (10) fixedly connected to the top. The L-shaped frame (10) has a mounting groove (13) at the top of its inner cavity. The mounting groove (13) has a moving assembly (11) in its inner cavity. The moving assembly (11) has a detector (12) at its bottom.

2. A finished tile hardness detection device according to claim 1, characterized in that, The sidewall fixing assembly (4) includes a fixing groove (4.1), a buffer spring (4.2), a baffle (4.3), a moving block (4.4), a sidewall fixing plate (4.5), and a retaining ring (4.6). The fixing groove (4.1) is fixedly connected to one side of the electric telescopic rod (3). Several buffer springs (4.2) are fixedly connected to the inner wall of the fixing groove (4.1). A baffle (4.3) is fixedly connected to one side of the buffer spring (4.2). A moving block (4.4) is fixedly connected to one side of the baffle (4.3). A sidewall fixing plate (4.5) is fixedly connected to one side of the moving block (4.4). The retaining ring (4.6) is fixedly connected to the opening of the fixing groove (4.1), and the moving block (4.4) is slidably connected to the inner wall of the retaining ring (4.6). The mounting plate (5) is fixedly connected to the top of the sidewall fixing plate (4.5).

3. A finished tile hardness detection device according to claim 2, characterized in that, The top fixing assembly (6) includes a support rod (6.1), a top fixing plate (6.2), a spring (6.3), and a mounting bracket (6.4). Two mounting brackets (6.4) are symmetrically fixedly connected to the top of the mounting plate (5). The support rod (6.1) slides through the mounting bracket (6.4) and the mounting plate (5). The bottom of the support rod (6.1) is fixedly connected to the top fixing plate (6.2). The top and bottom of the spring (6.3) are fixedly connected to the bottom of the mounting plate (5) and the top of the top fixing plate (6.2), respectively. The spring (6.3) is slidably sleeved on the support rod (6.1).

4. A finished tile hardness detection device according to claim 3, characterized in that, The top fixing assembly (6) also includes a limiting plate (6.5), a fixing rod (6.6), a limiting groove (6.7), a limiting block (6.8), and a fixing hole (6.9). The side wall of the support rod (6.1) is uniformly fixedly connected with several through fixing holes (6.9). The top two sides of the mounting bracket (6.4) are symmetrically fixedly connected with limiting plates (6.5). The side wall of the limiting plate (6.5) has through limiting holes, and the fixing rod (6.6) slides through two limiting holes and the fixing hole (6.9). The side wall of the limiting hole on one of the limiting plates (6.5) is symmetrically fixedly connected with a limiting block (6.8). The side wall of the fixing rod (6.6) has symmetrically opened non-through limiting grooves (6.7), and the limiting block (6.8) slides in the cavity of the limiting groove (6.7).

5. A finished tile hardness detection device according to claim 1, characterized in that, The moving component 1 (9) includes a motor 1 (9.1), a threaded rod 1 (9.2), and a moving block 1 (9.3). The motor 1 (9.1) is fixedly connected to one side of the workbench (1). The output end of the motor 1 (9.1) passes through the inner cavity of the mounting slot 1 (8) and is fixedly connected to the threaded rod 1 (9.2). The other end of the threaded rod 1 (9.2) is rotatably connected to one side of the inner cavity of the mounting slot 1 (8). The moving block 1 (9.3) is threadedly engaged on the threaded rod 1 (9.2). The top of the moving block 1 (9.3) is fixedly connected to the bottom of the L-shaped frame (10).

6. The finished ceramic tile hardness testing device according to claim 1, characterized in that, The second moving component (11) includes a second motor (11.1), a second threaded rod (11.2), and a second moving block (11.3). The second motor (11.1) is fixedly connected to one side of the upper part of the L-shaped frame (10). The output end of the second motor (11.1) passes through the inner cavity of the second mounting slot (13) and is fixedly connected to the second threaded rod (11.2). The other end of the second threaded rod (11.2) is rotatably connected to one side of the inner cavity of the second mounting slot (13). The second moving block (11.3) is threadedly engaged with the second threaded rod (11.2). The bottom of the second moving block (11.3) is fixedly connected to a detector (12).

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