Ceramic tile water absorption test sample cutting device

Abstract

The utility model relates to a kind of ceramic tile water absorption test sample cutting equipment, including rack, the top side middle part of the rack is equipped with middle groove, the top of the middle groove is separately provided with rotating mechanism and cutting mechanism, the rotating mechanism includes first rotating shaft, the middle part of the first rotating shaft is fixedly connected with fixed ring, the rim of the fixed ring is fixedly connected with rotating stand, the other end of the rotating stand is provided with clamping mechanism, the cutting mechanism includes second rotating shaft, the middle part of the second rotating shaft is fixedly connected with a pair of saw blade along cutting mechanism symmetry, the utility model has the beneficial effects that, by being provided with cutting mechanism and clamping mechanism, the accurate cutting of different sizes and kinds of ceramic tile sample can be realized, the cutting quality of effective sample is effectively guaranteed, and the applicability of cutting equipment can be improved.

Description

Technical Field

[0001] This utility model relates to the technical field of tile cutting equipment, specifically to a tile water absorption rate test sample cutting equipment. Background Technology

[0002] Water absorption rate is a crucial indicator of tile quality. It refers to the percentage of water weight out of the dry weight of a tile sample after the open pores are fully saturated. This directly affects the tile's strength, stain resistance, abrasion resistance, and applicable scenarios. During testing, a standard-sized tile sample, dried to constant weight, is completely immersed in water for a specified time. After immersion, it is removed, dried, and weighed. The water absorption rate is then calculated using a formula. To improve testing accuracy, five identical samples are cut from the center of the tile during sampling, and multiple sets of tests are performed.

[0003] Existing ceramic tile samples are mostly cut using a pusher blade during sampling. However, for ceramic tiles with deep surface textures, thicker surfaces, larger sizes, and higher densities, the pusher blade cannot accurately cut them. Cutting can easily result in chipping, breakage, and other phenomena, affecting the quality of the sample and reducing its applicability. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing sample cutting equipment has low sample cutting quality and limited applicability.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A ceramic tile water absorption rate test sample cutting device includes a frame, a central groove is provided in the middle of the top side of the frame, a rotating mechanism and a cutting mechanism are respectively provided on the top of the central groove, the rotating mechanism includes a first rotating shaft, a fixing ring is fixedly connected to the middle of the first rotating shaft, a rotating frame is fixedly connected to the edge of the fixing ring, and a clamping mechanism is provided at the other end of the rotating frame, the cutting mechanism includes a second rotating shaft, and a pair of saw blades are symmetrically fixedly connected to the middle of the second rotating shaft along the clamping mechanism.

[0007] Furthermore, the rotating mechanism also includes a pair of first rotating seats, which are symmetrically arranged on both sides of the top of the central groove. The bottom of the first rotating seats is fixedly connected to the top of the frame, and the first rotating shaft is horizontally rotatably connected between the pair of first rotating seats.

[0008] Furthermore, a first motor is fixedly connected to the side wall of the frame, a drive wheel is connected to the shaft of the first motor, the shaft of the first motor is parallel to the first rotating shaft, a driven wheel is fixedly connected to the end of the first rotating shaft facing the first motor, and a transmission belt is sleeved between the drive wheel and the driven wheel.

[0009] Furthermore, the cutting mechanism also includes a first mounting base and a second mounting base. The first mounting base and the second mounting base are respectively disposed on the top sides of the middle groove. A pair of second rotating seats are fixedly connected to the top of the first mounting base and the second mounting base respectively. The second rotating shaft is horizontally rotatably connected between the pair of second rotating seats. The second rotating shaft is parallel to the first rotating shaft. A second motor is fixedly connected to the side wall of the first mounting base. The rotating shaft of the second motor is fixedly connected to the second rotating shaft.

[0010] Furthermore, the clamping mechanism includes a fixed plate, which is fixedly connected to the rotating frame. A top plate is fixedly connected to the side of the fixed plate facing the saw blade, and a fixed seat is fixedly connected to the other end of the fixed plate. Several telescopic rods are fixedly connected to the side wall of the fixed seat facing the top plate, and a movable seat is fixedly connected to the other end of the telescopic rod. The bottom of the movable seat is slidably connected to the fixed plate, and a spring is sleeved on the outside of the telescopic rod. The two ends of the spring are fixedly connected to the fixed seat and the movable seat, respectively.

[0011] Furthermore, a connecting plate is fixedly connected to the top of the side wall of the movable seat facing the top plate, a lead screw is threadedly connected to the middle of the connecting plate, one end of the lead screw facing the fixed plate passes through the connecting plate and is rotatably connected to a clamping plate, the clamping plate is slidably connected to the side wall of the movable seat, and a handle is fixedly connected to the other end of the lead screw.

[0012] Furthermore, a pair of receiving troughs are symmetrically arranged on both sides of the top of the middle trough. The pair of receiving troughs are respectively arranged on both sides of the bottom of a pair of saw blades. A pair of guide plates are fixedly connected to the top of the opposing side walls of the pair of receiving troughs. The guide plates are inclined upward in the direction toward the saw blades.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The ceramic tile water absorption rate test sample cutting device of this utility model, by setting up a cutting mechanism and a clamping mechanism, can achieve precise cutting of ceramic tile samples of different sizes and types, effectively improve the cutting quality of the samples, and at the same time improve the applicability of the cutting device.

[0015] 2. The ceramic tile water absorption rate test sample cutting equipment of this utility model is equipped with a material collection trough and a guide plate, which can collect the waste material after cutting, and avoid the waste material falling and breaking during cutting, thus preventing injury to the operator. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a ceramic tile water absorption rate test sample cutting device according to the present invention;

[0017] Figure 2This is a schematic diagram of the cutting mechanism of a ceramic tile water absorption rate test sample cutting device according to the present invention;

[0018] Figure 3 This is a top view schematic diagram of a ceramic tile water absorption rate test sample cutting device according to the present invention;

[0019] Figure 4 This is a side view of the sample cutting device for testing the water absorption rate of ceramic tiles according to this utility model.

[0020] Figure 5 This is an enlarged schematic diagram of section A of the ceramic tile water absorption rate test sample cutting device of this utility model.

[0021] Reference numerals in the attached drawings: 1. Frame; 2. Rotating mechanism; 201. First motor; 202. Transmission belt; 203. First rotating seat; 204. First rotating shaft; 205. Fixing ring; 206. Rotating frame; 3. Cutting mechanism; 301. First mounting seat; 302. Second motor; 303. Second mounting seat; 304. Second rotating seat; 305. Second rotating shaft; 306. Saw blade; 4. Material receiving trough; 5. Guide plate; 6. Middle trough; 7. Clamping mechanism; 701. Fixing plate; 702. Top plate; 703. Fixing seat; 704. Telescopic rod; 705. Spring; 706. Movable seat; 707. Connecting plate; 708. Lead screw; 709. Clamping plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0023] refer to Figure 1-3The ceramic tile water absorption rate test sample cutting device of this embodiment includes a frame 1. A central groove 6 is provided in the middle of the top side of the frame 1. A rotating mechanism 2 and a cutting mechanism 3 are respectively provided on the top of the central groove 6. The rotating mechanism 2 is used to drive the ceramic tile to rotate, and the cutting mechanism 3 is used to precisely cut the ceramic tile sample. The rotating mechanism 2 includes a first rotating shaft 204. A fixing ring 205 is fixedly connected to the middle of the first rotating shaft 204. A rotating frame 206 is fixedly connected to the edge of the fixing ring 205. A clamping mechanism 7 is provided at the other end of the rotating frame 206 for clamping and fixing the ceramic tile. The cutting mechanism 3 includes a second rotating shaft 305. A clamping mechanism 7 is provided at the middle of the second rotating shaft 305 along the edge of the fixing ring 205. The holding mechanism 7 is symmetrically and fixedly connected to a pair of saw blades 306; the rotating mechanism 2 also includes a pair of first rotating seats 203, which are symmetrically arranged on both sides of the top of the central groove 6. The bottom of the first rotating seat 203 is fixedly connected to the top of the frame 1, and the first rotating shaft 204 is horizontally rotatably connected between the pair of first rotating seats 203; the side wall of the frame 1 is fixedly connected to a first motor 201, the shaft of the first motor 201 is connected to a drive wheel, the shaft of the first motor 201 is parallel to the first rotating shaft 204, the end of the first rotating shaft 204 facing the first motor 201 is fixedly connected to a driven wheel, and a transmission belt 202 is sleeved between the drive wheel and the driven wheel. Before cutting, a square outline of the sample is marked at the center of the tile surface at the position to be cut. Then, the tile is clamped and fixed by the clamping mechanism 7, so that the opposing sides of the outline are matched with the positions of a pair of saw blades 306. Then, the second rotating shaft 306 and the saw blades 306 are started to rotate. The first motor 201 is then started, so that the drive wheel starts to rotate. When the drive wheel rotates, it drives the driven wheel and the first rotating shaft 204 to rotate through the transmission belt 202. When the first rotating shaft 204 rotates, it drives the fixing ring 205 and the rotating frame 206 in the middle to rotate. This causes the clamping mechanism 7 at the other end of the rotating frame 206 and the tile to move towards the saw blades 306 until the tile contacts the saw blades 306 and the tile is cut. After the tile rotates 360°, the cut tile is removed and the clamping position is changed so that the other pair of opposing sides of the sample outline are matched with the positions of a pair of saw blades 306. The above steps are repeated to achieve precise cutting of the tile sample.

[0024] The cutting mechanism 3 also includes a first mounting base 301 and a second mounting base 303. The first mounting base 301 and the second mounting base 303 are respectively disposed on the top sides of the central groove 6. A pair of second rotating seats 304 are fixedly connected to the top of the first mounting base 301 and the second mounting base 303, respectively. A second rotating shaft 305 is horizontally rotatably connected between the pair of second rotating seats 304. The second rotating shaft 305 is parallel to the first rotating shaft 204. A second motor 302 is fixedly connected to the side wall of the first mounting base 301. The rotating shaft of the second motor 302 is fixedly connected to the second rotating shaft 305. During cutting, the second motor 302 is started, causing the second rotating shaft 305 and the saw blade 306 to start rotating.

[0025] refer to Figure 4-5 The clamping mechanism 7 includes a fixed plate 701, which is fixedly connected to the rotating frame 206. A top plate 702 is fixedly connected to the side of the fixed plate 701 facing the saw blade 306. A fixed seat 703 is fixedly connected to the other end of the fixed plate 701. Several telescopic rods 704 are fixedly connected to the side wall of the fixed seat 703 facing the top plate 702. A movable seat 706 is fixedly connected to the other end of the telescopic rod 704. The bottom of the movable seat 706 is slidably connected to the fixed plate 701. A spring 705 is sleeved on the outside of the telescopic rod 704. The two ends of the spring 705 are fixedly connected to the fixed seat 703 and the movable seat 706, respectively. During clamping, the movable seat 706 is slid away from the top plate 702 to the clamping position. At this time, the telescopic rod 704 is shortened and the spring 705 is compressed, generating an elastic force in the opposite direction on the movable seat 706. Then, the rectangular tile is placed on the top plate of the fixed plate 701, so that one edge of the tile abuts against the top plate 702. Then, the movable seat 706 is released. At this time, the movable seat 706 moves towards the tile under the elastic force of the spring 705 until it abuts against the edge of the tile, thus initially clamping the tile.

[0026] A connecting plate 707 is fixedly connected to the top of the side wall of the movable seat 706 facing the top plate 702. A lead screw 708 is threadedly connected to the middle of the connecting plate 707. One end of the lead screw 708 facing the fixed plate 701 passes through the connecting plate 707 and is rotatably connected to a clamping plate 709. The clamping plate 709 is slidably connected to the side wall of the movable seat 706. A handle is fixedly connected to the other end of the lead screw 708. Rotating the handle causes the lead screw 708 to drive the clamping plate 709 downward until the bottom of the clamping plate 709 abuts against the surface of the tile, thereby further fixing the tile. This allows for the clamping of tile samples of different sizes and types, effectively improving the applicability of the equipment.

[0027] A pair of material collection troughs 4 are symmetrically arranged on both sides of the top of the central trough 6. The pair of material collection troughs 4 are respectively located on both sides of the bottom of a pair of saw blades 306. A pair of guide plates 5 are fixedly connected to the top of the opposing side walls of the pair of material collection troughs 4. The guide plates 5 are inclined upwards in the direction towards the saw blades 306. During cutting, the waste material cut off from both sides of the tile falls onto the surface of the guide plates 5 and falls into the interior of the material collection troughs 4 along the guide plates 5. This allows for the collection of the cut waste material, preventing it from falling and breaking during cutting and causing injury to the operator.

[0028] Working principle: Before cutting, a square outline of the sample is marked at the center of the tile surface to be cut. Then, the tile is clamped and fixed by the clamping mechanism 7. During clamping, the movable seat 706 is slid away from the top plate 702 to the clamping position. At this time, the telescopic rod 704 is shortened and the spring 705 is compressed, generating an elastic force in the opposite direction on the movable seat 706. Then, the rectangular tile is placed on the top plate of the fixed plate 701, so that the opposite sides of the sample outline on the tile surface are matched with the positions of a pair of saw blades 306. When the tile is placed, one edge of it abuts against the top plate 702. Then, the movable seat 706 is released. At this time, the movable seat 706 moves towards the tile under the elastic force of the spring 705 until it abuts against the edge of the tile, thus initially clamping the tile. Finally, the handle is turned so that the lead screw 708 drives the clamping plate 709 downward until the bottom of the clamping plate 709 abuts against the surface of the tile, thus further fixing the tile.

[0029] During cutting, the second motor 302 is started, causing the second rotating shaft 305 and the saw blade 306 to start rotating; then the first motor 201 is started, causing the drive wheel to start rotating. When the drive wheel rotates, it drives the driven wheel and the first rotating shaft 204 to start rotating through the transmission belt 202. When the first rotating shaft 204 rotates, it drives the fixing ring 205 and the rotating frame 206 in the middle to rotate, causing the clamping mechanism 7 at the other end of the rotating frame 206 and the tile to move towards the saw blade 306 until the tile contacts the saw blade 306 and the tile is cut; after the tile rotates 360° and returns to its original position, the part of the tile located outside the saw blade 306 is cut off, and the cut waste falls on the surface of the guide plate 5 and falls into the inside of the collection trough 4 along the guide plate 5 to collect the cut waste; then the cut tile is disassembled, and the clamping position is changed so that the other pair of opposing sides of the sample contour on the surface of the tile are matched with the positions of a pair of saw blades 306 respectively. The above steps are repeated to achieve precise cutting of the tile sample.

[0030] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A sample cutting device for testing the water absorption rate of ceramic tiles, characterized in that: The machine includes a frame (1), a central groove (6) is provided in the middle of the top side of the frame (1), a rotating mechanism (2) and a cutting mechanism (3) are respectively provided on the top of the central groove (6), the rotating mechanism (2) includes a first rotating shaft (204), a fixing ring (205) is fixedly connected to the middle of the first rotating shaft (204), a rotating frame (206) is fixedly connected to the edge of the fixing ring (205), and a clamping mechanism (7) is provided at the other end of the rotating frame (206). The cutting mechanism (3) includes a second rotating shaft (305), and a pair of saw blades (306) are symmetrically fixedly connected to the middle of the second rotating shaft (305) along the clamping mechanism (7).

2. The ceramic tile water absorption rate test sample cutting device according to claim 1, characterized in that: The rotating mechanism (2) further includes a pair of first rotating seats (203), which are symmetrically arranged on both sides of the top of the middle groove (6). The bottom of the first rotating seat (203) is fixedly connected to the top of the frame (1), and the first rotating shaft (204) is horizontally rotatably connected between the pair of first rotating seats (203).

3. The ceramic tile water absorption rate test sample cutting device according to claim 1, characterized in that: A first motor (201) is fixedly connected to the side wall of the frame (1). The shaft of the first motor (201) is connected to a drive wheel. The shaft of the first motor (201) is parallel to the first rotating shaft (204). A driven wheel is fixedly connected to one end of the first rotating shaft (204) facing the first motor (201). A transmission belt (202) is sleeved between the drive wheel and the driven wheel.

4. The ceramic tile water absorption rate test sample cutting device according to claim 1, characterized in that: The cutting mechanism (3) further includes a first mounting base (301) and a second mounting base (303). The first mounting base (301) and the second mounting base (303) are respectively disposed on the top sides of the middle groove (6). A pair of second rotating seats (304) are fixedly connected to the top of the first mounting base (301) and the second mounting base (303). The second rotating shaft (305) is horizontally rotatably connected between the pair of second rotating seats (304). The second rotating shaft (305) is parallel to the first rotating shaft (204). A second motor (302) is fixedly connected to the side wall of the first mounting base (301). The rotating shaft of the second motor (302) is fixedly connected to the second rotating shaft (305).

5. The ceramic tile water absorption rate test sample cutting device according to claim 1, characterized in that: The clamping mechanism (7) includes a fixed plate (701), which is fixedly connected to the rotating frame (206). A top plate (702) is fixedly connected to the side of the fixed plate (701) facing the saw blade (306). A fixed seat (703) is fixedly connected to the other end of the fixed plate (701). Several telescopic rods (704) are fixedly connected to the side wall of the fixed seat (703) facing the top plate (702). A movable seat (706) is fixedly connected to the other end of the telescopic rod (704). The bottom of the movable seat (706) is slidably connected to the fixed plate (701). A spring (705) is sleeved on the outside of the telescopic rod (704). The two ends of the spring (705) are fixedly connected to the fixed seat (703) and the movable seat (706) respectively.

6. The ceramic tile water absorption rate test sample cutting device according to claim 5, characterized in that: A connecting plate (707) is fixedly connected to the top of the side wall of the movable seat (706) facing the top plate (702). A screw rod (708) is threadedly connected to the middle of the connecting plate (707). One end of the screw rod (708) facing the fixed plate (701) passes through the connecting plate (707) and is rotatably connected to a clamping plate (709). The clamping plate (709) is slidably connected to the side wall of the movable seat (706). A handle is fixedly connected to the other end of the screw rod (708).

7. The ceramic tile water absorption rate test sample cutting device according to claim 1, characterized in that: A pair of receiving troughs (4) are symmetrically arranged on both sides of the top of the middle trough (6). The pair of receiving troughs (4) are respectively arranged on both sides of the bottom of a pair of saw blades (306). A pair of guide plates (5) are fixedly connected to the top of the opposite sidewalls of the pair of receiving troughs (4). The guide plates (5) are inclined upward in the direction toward the saw blades (306).

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