Quartz stone plate manufacturing thickness detection device and detection method

Abstract

The invention discloses a quartz stone plate manufacturing thickness detection device and detection method, and belongs to the technical field of quartz plate thickness detection devices. A thickness detection device for quartz stone plate manufacturing comprises a conveying device. Compared with traditional laser detection equipment, the thickness detection device for quartz stone plate manufacturing can complete turning and standing of a quartz plate without manual intervention, the thickness detection efficiency of a laser measuring instrument on the quartz plate is improved, the upper supporting plate and the lower supporting plate conduct preliminary positioning on the quartz plate after the quartz plate is erected, and the detection precision is improved. After the end parts of the overturning plate and the quartz plate enter the space between the rotating wheel and the rolling wheel along with the supporting table, the rolling wheel is combined with the rotating wheel under the action of the elastic spring, so that the overturning plate and the quartz plate are accurately and vertically positioned before detection, the vertical state of the quartz plate in the detection process is ensured, and the thickness detection data of the quartz plate by the laser measuring instrument is more accurate; and the thickness detection quality of the laser measuring instrument on the quartz plate is improved.

Description

Thickness testing device and method for quartz stone slab manufacturing Technical Field

[0001] This invention relates to the field of quartz slab thickness detection device technology, and more specifically, to a thickness detection device and detection method for quartz slab manufacturing. Background Technology

[0002] Quartz stone slabs are a new type of artificial stone made by pressing natural quartz crystals with resin, pigments and other materials under vacuum conditions. They have excellent properties such as high hardness, wear resistance, acid and alkali resistance and easy cleaning, and are widely used.

[0003] Chinese Patent Publication No. CN216081334U discloses a thickness detection device for quartz stone slab production, including a frame body and an infrared detection frame. The infrared detection frame is fixedly installed on the frame body, and two infrared detection frames are correspondingly arranged on both sides of the frame body. An ultrasonic detection frame is fixedly installed on the side of the infrared detection frame, and an upper laser detection frame is fixedly installed on one side of the ultrasonic detection frame.

[0004] The aforementioned technical solution includes an infrared detection frame, an ultrasonic detection frame, an upper laser detection frame, and a lower laser detection frame. These three thickness detection methods work together to verify the detection results, effectively eliminate detection errors, and ensure the accuracy of the results. However, in traditional laser detection devices, when detecting the thickness of quartz plates, the quartz plate is first manually erected and then placed under the laser detection device. The thickness is then measured by the laser detection equipment. However, manual intervention in erecting and moving the quartz plate under the laser detection device may cause it to be out of perpendicularity to the ground, resulting in tilting during the detection process. This leads to inaccurate thickness measurement data from the laser detection equipment, affecting the quality of the thickness measurement. Furthermore, manual intervention in placing the erected quartz plate also reduces the efficiency of the laser detection equipment in measuring the thickness of the quartz plate. Summary of the Invention

[0005] The purpose of this invention is to provide a thickness detection device for quartz slab manufacturing, to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: a thickness detection device for quartz slab manufacturing, comprising a conveying device, wherein multiple support platforms are equidistantly arranged on the surface of the conveying device, and each support platform has a rotatable flip plate on its surface. A quartz slab to be thickness detected is placed inside the flip plate, and a tapered angle strip is fixedly installed on one end surface of each flip plate. A horizontal frame is arranged above the support platforms, and a laser measuring instrument for detecting the thickness of the quartz slab is fixedly installed on the bottom surface of the horizontal frame. A first arc-shaped frame and a second arc-shaped frame are fixedly installed on both sides of the horizontal frame. The interior of the first arc-shaped frame and the second arc-shaped frame are slidably connected with matching arc-shaped toothed plates. A slide is fixedly installed on one end surface of each of the two arc-shaped toothed plates. An upper support plate and a lower support plate are fixedly installed on the surface of each of the two slides. A vertical plate and a fixed plate are respectively provided below the horizontal frame. Multiple rotating wheels that contact the surface of the flip plate are rotatably connected to the inner side of the vertical plate. Multiple slides are fixedly installed on the inner side of the fixed plate. A matching slide plate is slidably connected inside each slide plate. A rolling wheel that contacts the surface of the quartz plate is rotatably connected to the end of the slide plate.

[0006] Preferably, the bottom surface of the support platform is fixedly connected to the surface of the conveying device, a movable frame is fixedly installed on the surface of the fixed plate, an elastic spring is elastically connected between the slide plate and the slide frame, one end of the elastic spring is fixedly connected to the slide plate, and the other end of the elastic spring is fixedly connected to the inner wall of the slide frame.

[0007] Preferably, two rails are fixedly installed on the bottom surface of any one of the flip plates. After the flip plate rotates 90 degrees, the two rails correspond to the position of the rotating wheel, and the rotating wheel moves inside the rails. A spring shaft is provided between the flip plate and the support platform, and the flip plate is rotatably connected to the support platform through the spring shaft.

[0008] Preferably, two connecting frames are fixedly installed on both sides of the horizontal plate frame. The surfaces of the first arc-shaped frame and the second arc-shaped frame are provided with through arc-shaped grooves. The ends of the two connecting frames are rotatably connected to gears. The gears mesh with arc-shaped tooth plates through the arc-shaped grooves. The inner sides of the two connecting frames are fixedly installed with forward and reverse motors. The output ends of the forward and reverse motors are fixedly connected to the gears.

[0009] Preferably, a second upright is fixedly installed on the bottom surface of the horizontal plate frame. The inner bottom surface of the second upright is fixedly connected to the surface of the vertical plate. Fixing frames are provided between the two side surfaces of the second upright and the first arc-shaped frame and the second arc-shaped frame. The first arc-shaped frame and the second arc-shaped frame are fixedly connected to the second upright through the fixing frames. The end surfaces of the first arc-shaped frame and the second arc-shaped frame are provided with through slots corresponding to the positions of the arc-shaped toothed plates.

[0010] Preferably, a base is provided below the conveying device, and two support plates are fixedly installed on the surface of the base. The conveying device is rotatably connected between the two support plates, and a drive motor for driving the conveying device is fixedly installed on the surface of one of the support plates.

[0011] Preferably, a support frame is fixedly installed on the middle surface of one of the support plates, and the top surface of the support frame is fixedly connected to the bottom surface of the horizontal plate frame. A controller is fixedly installed on the surface of one of the support plates. The controller is electrically connected to the drive motor through wires, the controller is electrically connected to the forward and reverse motors through wires, and the controller is electrically connected to the laser measuring instrument through wires.

[0012] Preferably, a fixing box is fixedly installed on the inner side of the first upright frame, the fixing box is slidably connected to the movable frame, a threaded rod is threadedly connected to the surface of the first upright frame, a rotating seat is fixedly installed at one end of the threaded rod, and a knob is fixedly installed at the other end of the threaded rod.

[0013] Preferably, the surface of the movable frame is provided with a rotating groove, and the rotating groove is rotatably connected to the rotating base.

[0014] The thickness detection method for quartz slab manufacturing comprises the following steps: S1: When the support platform moves with the tilting plate and quartz slab between the upper and lower support plates, the gear rotates, causing the arc-shaped toothed plate inside the first arc frame to rotate. The rotation of the arc-shaped toothed plate causes the slide to rotate, and the rotation of the upper and lower support plates causes the tilting plate and quartz slab to rotate. The tilting plate rotates 90 degrees and is perpendicular to the support platform. At this time, the quartz slab follows the movement of the tilting plate and is perpendicular to the support platform. The upper and lower support plates provide initial positioning for the quartz slab after it is erected. S2: As the conveying device continues to move, the support platform moves, carrying the vertical tilting plate and quartz slab. While the tilting plate and quartz slab are still in the same state, the ends of the tilting plate and quartz slab follow the support platform into the space between the rotating wheel and the rolling wheel. The flip plate and quartz plate continue to move. At this time, the rotating wheel moves into the inside of the rail. The movement of the flip plate moves the tapered corner bar. The inclined surface of the tapered corner bar squeezes the rolling wheel. At this time, the rolling wheel moves the slide plate in the carriage and compresses the elastic spring. Under the action of the elastic spring, the rolling wheel and the rotating wheel combine to achieve precise vertical positioning of the flip plate and quartz plate before inspection. S3: After the inspection is completed, when the flip plate and quartz plate have not disengaged from the rotating wheel and the rolling wheel, the flip plate and quartz plate move to the upper and lower support plates on one side of the second arc frame. As the conveying device continues to move, the forward and reverse motors rotate and drive the arc toothed plate inside the second arc frame to rotate and reset. At this time, the rotation of the arc toothed plate drives the upper and lower support plates to move and reset, thereby making the upright flip plate and quartz plate flip, reset and flatten.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1) When the thickness detection device for this quartz slab is in use, the support platform moves, causing the flipping plate and the quartz slab to move. When the flipping plate and the quartz slab move between the upper support plate and the lower support plate, the gear rotates, causing the arc-shaped toothed plate inside the first arc-shaped frame to rotate, so that the upper support plate and the lower support plate rotate, causing the flipping plate and the quartz slab to rotate. At this time, the flipping plate rotates 90 degrees and is in a state perpendicular to the support platform. Due to the corresponding design of the upper support plate and the lower support plate, the upper support plate and the lower support plate provide initial positioning for the quartz slab after it is erected. After the ends of the flipping plate and the quartz slab follow the support platform into the space between the rotating wheel and the rolling wheel, the rolling wheel combines with the rotating wheel under the action of the elastic spring, thus flipping the quartz slab. Precise vertical positioning of the quartz slab before inspection, followed by thickness measurement by a laser measuring instrument, allows for the flipping of the quartz slab without manual intervention, improving the efficiency of thickness measurement. Furthermore, the upper and lower support plates provide initial positioning after the quartz slab is erected. As the flipping plate and the end of the quartz slab follow the support platform into the space between the rotating and rolling wheels, the rolling wheels, under the action of elastic springs, combine with the rotating wheels for precise vertical positioning before inspection. This ensures the quartz slab remains vertically upright during inspection, resulting in more accurate thickness measurement data from the laser measuring instrument and improving the quality of thickness measurement.

[0016] 2) When using the thickness detection device for this quartz slab, before detection, the flipping plate and quartz slab move between the upper and lower support plates. The gear rotates, causing the arc-shaped toothed plate inside the first arc frame to rotate, which in turn causes the upper and lower support plates to rotate, thus rotating the flipping plate and quartz slab. The flipping plate rotates 90 degrees and is perpendicular to the support platform. After detection, the forward and reverse motors rotate, causing the arc-shaped toothed plate inside the second arc frame to rotate and reset. At this time, the arc-shaped toothed plate rotates, causing the upper and lower support plates to move and reset, thus causing the upright flipping plate and quartz slab to flip, reset, and lie flat. This not only achieves the autonomous flipping of the quartz slab but also enables the vertical quartz slab to slowly reset, preventing damage caused by excessive reset under its own weight, and ensuring the integrity of the quartz slab throughout the entire detection process.

[0017] 3) When using the thickness detection device for this quartz slab, if the thickness of the quartz slab is different, the knob can be turned according to the thickness of the quartz slab, so that the threaded rod can be screwed in or out on one surface of the stand, thereby adjusting the position of the movable frame inside the fixed box, so that the position of the fixed plate can be adjusted, thereby adjusting the position of the rolling wheel to adapt to different thicknesses of the quartz slab, increasing the multi-functionality and practicality of the detection device. Attached Figure Description

[0018] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the position structure of the conveying device and support platform of the present invention; Figure 3 is a schematic diagram of the position structure of the horizontal plate frame and connecting frame of the present invention; Figure 4 is a schematic diagram of the position structure of the first arc-shaped frame and arc-shaped toothed plate of the present invention; Figure 5 is a schematic diagram of the position structure of the first arc-shaped frame and slot of the present invention; Figure 6 is a schematic diagram of the position structure of the horizontal plate frame and laser measuring instrument of the present invention; Figure 7 is a schematic diagram of the position structure of the upright frame and fixing box of the present invention; Figure 8 is a schematic diagram of the separation structure of the rotating slot and rotating seat of the present invention; Figure 9 is a schematic diagram of the separation structure of the flipping plate and quartz plate of the present invention.

[0019] The following are the labeling instructions in the diagram: 1. Conveying device; 2. Support platform; 3. Tilting plate; 4. Quartz plate; 5. Tapered corner strip; 6. Horizontal frame; 7. Laser measuring instrument; 8. First arc-shaped frame; 9. Second arc-shaped frame; 10. Arc-shaped toothed plate; 11. Slide; 12. Upper support plate; 13. Lower support plate; 14. Vertical plate; 15. Movable frame; 16. Rotary wheel; 17. Fixed plate; 18. Slide carriage; 19. Slide plate; 20. 21. Roller; 22. Spring; 23. Rail; 24. Spring shaft; 25. Connecting frame; 26. Arc groove; 27. Gear; 28. Forward and reverse motor; 29. ​​Fixing frame; 30. Through slot; 31. Base; 32. Support plate; 33. Drive motor; 34. Stand 1; 35. Stand 2; 36. Controller; 37. Fixing box; 38. Rotary slot; 39. Rotary seat; 40. Threaded rod; 51. Knob. Detailed Implementation

[0020] Please refer to Figures 1-9. The thickness detection device for quartz slab manufacturing includes a conveying device 1, which is a conventional conveying device in the prior art. Multiple support platforms 2 are equidistantly arranged on the surface of the conveying device 1. Each support platform 2 has a rotatable flip plate 3 on its surface. The flip plate 3 is used to place the quartz slab 4, and the quartz slab 4 to be thickness detected is placed inside the flip plate 3. The quartz slab 4 is a conventional quartz slab 4 in the prior art. A tapered angle strip 5 is fixedly installed on one end surface of each flip plate 3. The tapered slope design of the tapered angle strip 5 causes the inclined surface of the tapered angle strip 5 to press against the rolling wheel 20. At this time, the rolling wheel 20 moves, carrying the sliding plate 19 within the slide frame 18, compressing the elastic spring 21. The rolling wheel 20, under the action of the elastic spring 21... The lower rotating wheel 16 is combined to accurately vertically position the flip plate 3 and quartz plate 4 before inspection. A horizontal plate frame 6 is set above the support platform 2. A laser measuring instrument 7 for thickness inspection of quartz plate 4 is fixedly installed on the bottom surface of the horizontal plate frame 6. The laser measuring instrument 7 is a conventional laser measuring instrument in the prior art. A first arc frame 8 and a second arc frame 9 are fixedly installed on both sides of the horizontal plate frame 6. The center positions of the first arc frame 8 and the second arc frame 9 correspond to the positions of the spring shaft 23. The interior of the first arc frame 8 and the second arc frame 9 are slidably connected with matching arc toothed plates 10. A slide seat 11 is fixedly installed on one end surface of each of the two arc toothed plates 10. An upper support plate 12 and a lower support plate 13 are fixedly installed on the surface of each of the two slide seats 11. 2. The lower support plate 13 provides initial positioning for the quartz plate 4 after it is erected. Below the horizontal frame 6, a vertical plate 14 and a fixed plate 17 are respectively provided. Multiple rotating wheels 16, which contact the surface of the flip plate 3, are rotatably connected to the inner side of the vertical plate 14. Multiple slides 18 are fixedly installed on the inner side of the fixed plate 17. Each slide 18 has a matching sliding plate 19 slidably connected inside. The end of the sliding plate 19 is rotatably connected to a rolling wheel 20, which contacts the surface of the quartz plate 4. After the ends of the flip plate 3 and quartz plate 4 follow the support platform 2 into the space between the rotating wheels 16 and the rolling wheels 20, the rolling wheels 20, under the action of the elastic spring 21, engage with the rotating wheels 16, achieving precise vertical positioning of the flip plate 3 and quartz plate 4 before inspection. The movement of the support platform 2 carries the flip plate 3 and quartz plate 4. During the movement, when the flipping plate 3 and the quartz plate 4 move between the upper support plate 12 and the lower support plate 13, the gear 26 rotates, causing the arc-shaped toothed plate 10 inside the first arc-shaped frame 8 to rotate. This causes the upper support plate 12 and the lower support plate 13 to rotate, which in turn rotates the flipping plate 3 and the quartz plate 4. At this time, the flipping plate 3 rotates 90 degrees and is in a perpendicular state to the support platform 2. Due to the corresponding design of the upper support plate 12 and the lower support plate 13, the upper support plate 12 and the lower support plate 13 provide initial positioning for the quartz plate 4 after it is erected. After the ends of the flipping plate 3 and the quartz plate 4 follow the support platform 2 into the space between the rotating wheel 16 and the rolling wheel 20, the rolling wheel 20, under the action of the elastic spring 21, engages with the rotating wheel 16 to achieve precise vertical positioning of the flipping plate 3 and the quartz plate 4 before inspection. The laser measuring instrument 7 then inspects the thickness of the quartz plate 4.Compared to traditional laser inspection equipment, this device can flip the quartz plate 4 without manual intervention, improving the thickness detection efficiency of the laser measuring instrument 7. Furthermore, the upper support plate 12 and lower support plate 13 provide initial positioning of the quartz plate 4 after it is erected. After the ends of the flipping plate 3 and quartz plate 4 follow the support platform 2 into the space between the rotating wheel 16 and the rolling wheel 20, the rolling wheel 20, under the action of the elastic spring 21, combines with the rotating wheel 16 to accurately vertically position the flipping plate 3 and quartz plate 4 before inspection, ensuring the vertical standing state of the quartz plate 4 during the inspection process. This results in more accurate thickness detection data from the laser measuring instrument 7, improving the quality of thickness detection for the quartz plate 4. Before inspection, the flipping plate 3 and quartz plate 4 move to the upper support plate 12 and... Between the lower support plates 13, the gear 26 rotates, causing the arc-shaped toothed plate 10 inside the first arc-shaped frame 8 to rotate, which in turn causes the upper support plate 12 and the lower support plate 13 to rotate, along with the flipping plate 3 and the quartz plate 4. At this point, the flipping plate 3 rotates 90 degrees and is perpendicular to the support platform 2. After the test is completed, the forward and reverse motor 27 rotates, causing the arc-shaped toothed plate 10 inside the second arc-shaped frame 9 to rotate and reset. The arc-shaped toothed plate 10 then rotates, causing the upper support plate 12 and the lower support plate 13 to move and reset, thus causing the vertical flipping plate 3 and the quartz plate 4 to flip, reset, and lie flat. This not only achieves the autonomous flipping of the quartz plate 4 but also allows the vertical quartz plate 4 to slowly reset, preventing damage from excessively rapid reset under its own weight and ensuring the integrity of the quartz plate 4 throughout the entire testing process.

[0021] Please refer to Figure 8. The bottom surface of the support platform 2 is fixedly connected to the surface of the conveying device 1. The movable frame 15 is fixedly installed on the surface of the fixed plate 17. An elastic spring 21 is elastically connected between the slide plate 19 and the slide 18. One end of the elastic spring 21 is fixedly connected to the slide plate 19, and the other end of the elastic spring 21 is fixedly connected to the inner wall of the slide 18. The elastic spring 21 is used for the motion reset of the slide plate 19.

[0022] Please refer to Figures 5-9. Two rails 22 are fixedly installed on the bottom surface of any flip plate 3. After the flip plate 3 rotates 90 degrees, the two rails 22 correspond to the position of the rotating wheel 16, and the rotating wheel 16 moves inside the rails 22. A spring shaft 23 is provided between the flip plate 3 and the support platform 2. The flip plate 3 is rotatably connected to the support platform 2 through the spring shaft 23. The spring shaft 23 is a conventional spring shaft 23 in the prior art.

[0023] Please refer to Figures 3-9. Two connecting frames 24 are fixedly installed on both sides of the horizontal frame 6. The surfaces of the first arc frame 8 and the second arc frame 9 are provided with through arc grooves 25. The ends of the two connecting frames 24 are rotatably connected to gears 26. The gears 26 mesh with the arc toothed plate 10 through the arc grooves 25. The inner sides of the two connecting frames 24 are fixedly installed with forward and reverse motors 27. The forward and reverse motors 27 are conventional forward and reverse motors in the prior art. The output end of the forward and reverse motors 27 is fixedly connected to the gears 26. The rotation angle of the forward and reverse motors 27 is controllable.

[0024] Please refer to Figures 3-9. A second upright frame 34 is fixedly installed on the bottom surface of the horizontal frame 6. The inner bottom surface of the second upright frame 34 is fixedly connected to the surface of the vertical plate 14. Fixing frames 28 are provided between the two sides of the second upright frame 34 and the first arc frame 8 and the second arc frame 9. The first arc frame 8 and the second arc frame 9 are fixedly connected to the second upright frame 34 through the fixing frames 28 respectively. The end surfaces of the first arc frame 8 and the second arc frame 9 are provided with through slots 29 corresponding to the position of the arc toothed plate 10.

[0025] Please refer to Figures 1-5. A base 30 is provided below the conveying device 1. Two support plates 31 are fixedly installed on the surface of the base 30. The conveying device 1 is rotatably connected between the two support plates 31. A drive motor 32 for driving the conveying device 1 is fixedly installed on the surface of one of the support plates 31. The drive motor 32 is a conventional drive motor 32 in the prior art.

[0026] A support frame 33 is fixedly installed on the middle surface of one of the support plates 31. The top surface of the support frame 33 is fixedly connected to the bottom surface of the horizontal plate frame 6. A controller 35 is fixedly installed on the surface of one of the support plates 31. The controller 35 is electrically connected to the drive motor 32 through wires. The controller 35 is a conventional programmable control device in the prior art. The controller 35 is electrically connected to the forward and reverse motor 27 through wires. The controller 35 is electrically connected to the laser measuring instrument 7 through wires.

[0027] Please refer to Figures 6-9. A fixing box 36 is fixedly installed on the inner side of the stand 33. The fixing box 36 is slidably connected to the movable frame 15. A threaded rod 39 is threadedly connected to the surface of the stand 33. A rotating seat 38 is fixedly installed at one end of the threaded rod 39, and a knob 40 is fixedly installed at the other end of the threaded rod 39. When the thickness of the quartz plate 4 is different, the knob 40 can be rotated according to the thickness of the quartz plate 4, so that the threaded rod 39 can be screwed in or out on the surface of the stand 33, thereby adjusting the position of the movable frame 15 inside the fixing box 36, so that the position of the fixing plate 17 is adjusted and changed, thereby adjusting the position of the rolling wheel 20 to adapt to the different thicknesses of the quartz plate 4, increasing the multi-functionality and practicality of the detection device.

[0028] The surface of the movable frame 15 is provided with a rotating groove 37, which is rotatably connected to the rotating base 38.

[0029] The usage steps of this invention are as follows: When using the thickness detection device for this quartz slab, the controller 35 is operated. The controller 35 controls the drive motor 32 to work, thereby causing the conveying device 1 to rotate at a constant speed. The rotation of the conveying device 1 moves multiple support platforms 2. Then, a single quartz slab 4 is placed in the flipping plate 3 by an existing robotic arm (the robotic arm is a conventional robotic arm in the prior art and is not shown in the figure). As the conveying device 1 continues to move, it carries the support platforms 2. When the support platforms 2, carrying the flipping plate 3 and the quartz slab 4, move between the upper support plate 12 and the lower support plate 13, the controller 35 controls one of the forward and reverse motors 27 to rotate. The rotation of the forward and reverse motor 27 drives the gear 26 to rotate. The rotation of the gear 26 drives the arc toothed plate 1 inside the first arc frame 8. The first arc-shaped frame 8 rotates, causing the arc-shaped toothed plate 10 to rotate, which in turn causes the slide 11 to rotate. Simultaneously, the slide 11 rotates, causing the upper support plate 12 and lower support plate 13 to rotate around the center of the first arc-shaped frame 8. The rotation of the upper support plate 12 and lower support plate 13 causes the flipping plate 3 and quartz plate 4 to rotate. At this time, the flipping plate 3 rotates around the spring shaft 23 on the support platform 2. When the upper support plate 12 and lower support plate 13 rotate 90 degrees, one of the forward and reverse motors 27 stops working. At this time, the arc-shaped toothed plate 10 inside the first arc-shaped frame 8 stops moving. The flipping plate 3 rotates 90 degrees and is now perpendicular to the support platform 2. Due to the corresponding design of the upper support plate 12 and lower support plate 13, the quartz plate 4 follows the movement of the flipping plate 3 and is now perpendicular to the support platform 2. The initial position of the upper support plate 12 and lower support plate 13 relative to the quartz plate 4 after it is erected... As the conveyor 1 continues to move, the support platform 2 moves, carrying the vertical tilting plate 3 and quartz plate 4. At this time, the tilting plate 3 and quartz plate 4 pass between the upper support plate 12 and the lower support plate 13. During this movement, while the tilting plate 3 and quartz plate 4 are still in the same position, their ends follow the support platform 2 into the space between the rotating wheel 16 and the rolling wheel 20. As the tilting plate 3 and quartz plate 4 continue to move, the rotating wheel 16 moves into the interior of the rail 22. The tilting plate 3 moves, carrying the tapered angle bar 5. The inclined surface of the tapered angle bar 5 presses against the rolling wheel 20. The rolling wheel 20 then moves, carrying the sliding plate 19 within the carriage 18, compressing the elastic spring 21. Wheel 20, under the action of elastic spring 21, combines with rotating wheel 16 to precisely vertically position the flipping plate 3 and quartz plate 4 before detection. As quartz plate 4 continues to move, laser measuring instrument 7 detects the thickness of quartz plate 4. After detection, as conveying device 1 continues to move, support platform 2 carries flipping plate 3 and quartz plate 4. When flipping plate 3 and quartz plate 4 are still between rotating wheel 16 and rolling wheel 20, they move to the space between upper support plate 12 and lower support plate 13 on one side of second arc frame 9. When flipping plate 3 and quartz plate 4 are separated from rotating wheel 16 and rolling wheel 20, controller 35 controls another forward and reverse motor 27 to rotate. The rotation of forward and reverse motor 27 causes the arc toothed plate 10 inside the second arc frame 9 to rotate and reset.At this time, the arc-shaped toothed plate 10 rotates, causing the upper support plate 12 and the lower support plate 13 to move and reset, thereby causing the vertical flipping plate 3 and quartz plate 4 to flip and reset and flatten. As the conveying device 1 continues to move, the flattened flipping plate 3 and quartz plate 4 detach from the upper support plate 12 and the lower support plate 13, and then the quartz plate 4 that has been inspected is removed. In this scheme, the support platform 2 moves, causing the flipping plate 3 and quartz plate 4 to move. When the flipping plate 3 and quartz plate 4 move between the upper support plate 12 and the lower support plate 13, the gear 26 rotates, causing the arc-shaped toothed plate 10 inside the first arc-shaped frame 8 to rotate, causing the upper support plate 12 and the lower support plate 13 to rotate, which in turn causes the flipping plate 3 and quartz plate 4 to rotate. The flipping plate 3 rotates ninety degrees and is in a state perpendicular to the support platform 2. Because the upper support plate 12 and the lower support plate 13 are perpendicular to each other, the flipping plate 3 rotates ninety degrees and is in a state perpendicular to the support platform 2. The design incorporates the upper support plate 12 and lower support plate 13 for initial positioning of the quartz plate 4 after it is erected. After the ends of the flipping plate 3 and quartz plate 4 follow the support platform 2 into the space between the rotating wheel 16 and the rolling wheel 20, the rolling wheel 20, under the action of the elastic spring 21, engages with the rotating wheel 16 to achieve precise vertical positioning of the flipping plate 3 and quartz plate 4 before inspection. The laser measuring instrument 7 then inspects the thickness of the quartz plate 4. Compared to traditional laser inspection equipment, this device completes the flipping of the quartz plate 4 without manual intervention, improving the efficiency of the laser measuring instrument 7 in inspecting the thickness of the quartz plate 4. Furthermore, the upper support plate 12 and lower support plate 13 provide initial positioning of the quartz plate 4 after it is erected. After the ends of the flipping plate 3 and quartz plate 4 follow the support platform 2 into the space between the rotating wheel 16 and the rolling wheel 20, the rolling wheel 20, under the action of the elastic spring 21, engages with the rotating wheel 16 to achieve precise vertical positioning of the flipping plate 3 and quartz plate 4 before inspection. Under the action of the elastic spring 21 and in combination with the rotating wheel 16, the flip plate 3 and the quartz plate 4 are precisely vertically positioned before testing, ensuring the vertical and upright state of the quartz plate 4 during the testing process. This makes the thickness measurement data of the quartz plate 4 by the laser measuring instrument 7 more accurate, improving the thickness measurement quality of the quartz plate 4 by the laser measuring instrument 7. Before testing, the flip plate 3 and the quartz plate 4 move between the upper support plate 12 and the lower support plate 13. The gear 26 rotates, causing the arc-shaped toothed plate 10 inside the first arc frame 8 to rotate, so that the upper support plate 12 and the lower support plate 13 rotate, causing the flip plate 3 and the quartz plate 4 to rotate. The flip plate 3 rotates 90 degrees and is in a state perpendicular to the support platform 2. After the test is completed, the forward and reverse motor 27 rotates, causing the arc-shaped toothed plate 10 inside the second arc frame 9 to rotate and reset. At this time, the arc-shaped toothed plate 10... The rotation of the upper support plate 12 and lower support plate 13 causes them to reset, thereby causing the vertical flipping plate 3 and quartz plate 4 to flip and reset flat. This not only achieves the autonomous flipping of quartz plate 4 but also allows the vertical quartz plate 4 to slowly reset, preventing damage caused by excessive reset under its own weight and ensuring the integrity of quartz plate 4 throughout the testing process. When the thickness of quartz plate 4 varies, the knob 40 can be rotated according to the thickness of quartz plate 4, causing the threaded rod 39 to screw in or out on the surface of the stand 33. This adjusts the position of the movable frame 15 inside the fixed box 36, causing the position of the fixed plate 17 to change, and thus adjusting the position of the rolling wheel 20 to accommodate different thicknesses of quartz plate 4, increasing the multi-functionality and practicality of the testing device.

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

Claims

1. A thickness detection device for manufacturing quartz stone slabs, comprising a conveying device (1), characterized in that: The surface of the conveying device (1) is provided with multiple support platforms (2) at equal intervals. Each support platform (2) is provided with a rotatable flip plate (3). The quartz plate (4) to be thickness measured is placed inside the flip plate (3). A tapered angle strip (5) is fixedly installed on one end surface of each flip plate (3). A horizontal plate frame (6) is provided above the support platform (2). A laser measuring instrument (7) for measuring the thickness of the quartz plate (4) is fixedly installed on the bottom surface of the horizontal plate frame (6). A first arc frame (8) and a second arc frame (9) are fixedly installed on both sides of the horizontal plate frame (6). The interior of the first arc frame (8) and the second arc frame (9) are slidably connected with matching parts. The two curved toothed plates (10) are equipped with slides (11) fixedly installed on one end surface of each of the two curved toothed plates (10). The upper support plate (12) and the lower support plate (13) are fixedly installed on the surfaces of the two slides (11). The horizontal plate frame (6) is provided with a vertical plate (14) and a fixed plate (17) respectively. The inner side of the vertical plate (14) is rotatably connected to a plurality of rotating wheels (16) that are in contact with the surface of the flip plate (3). The inner side of the fixed plate (17) is fixedly installed with a plurality of slides (18). The interior of any slide (18) is slidably connected to a matching slide plate (19). The end of the slide plate (19) is rotatably connected to a rolling wheel (20) that is in contact with the surface of the quartz plate (4).

2. The thickness detection device for manufacturing quartz stone slabs according to claim 1, characterized in that: The bottom surface of the support platform (2) is fixedly connected to the surface of the conveying device (1). A movable frame (15) is fixedly installed on the surface of the fixed plate (17). An elastic spring (21) is elastically connected between the slide plate (19) and the slide frame (18). One end of the elastic spring (21) is fixedly connected to the slide plate (19), and the other end of the elastic spring (21) is fixedly connected to the inner wall of the slide frame (18).

3. The thickness detection device for manufacturing quartz stone slabs according to claim 1, characterized in that: Two rails (22) are fixedly installed on the bottom surface of any one of the flip plates (3). After the flip plate (3) rotates ninety degrees, the two rails (22) correspond to the position of the rotating wheel (16), and the rotating wheel (16) moves inside the rails (22). A spring shaft (23) is provided between the flip plate (3) and the support platform (2). The flip plate (3) is rotatably connected to the support platform (2) through the spring shaft (23).

4. The thickness detection device for manufacturing quartz stone slabs according to claim 1, characterized in that: Two connecting frames (24) are fixedly installed on both sides of the horizontal plate frame (6). The surfaces of the first arc frame (8) and the second arc frame (9) are provided with through arc grooves (25). The ends of the two connecting frames (24) are rotatably connected to gears (26). The gears (26) mesh with the arc toothed plate (10) through the arc grooves (25). The inner sides of the two connecting frames (24) are fixedly installed with forward and reverse motors (27). The output end of the forward and reverse motors (27) is fixedly connected to the gears (26).

5. The thickness detection device for manufacturing quartz stone slabs according to claim 4, characterized in that: The bottom surface of the horizontal plate frame (6) is fixedly installed with a second upright frame (34). The inner bottom surface of the second upright frame (34) is fixedly connected to the surface of the vertical plate (14). The two sides of the second upright frame (34) are provided with fixing frames (28) between the first arc frame (8) and the second arc frame (9). The first arc frame (8) and the second arc frame (9) are fixedly connected to the second upright frame (34) through the fixing frames (28). The end surfaces of the first arc frame (8) and the second arc frame (9) are provided with through slots (29) corresponding to the position of the arc toothed plate (10).

6. The thickness detection device for manufacturing quartz stone slabs according to claim 1, characterized in that: A base (30) is provided below the conveying device (1). Two support plates (31) are fixedly installed on the surface of the base (30). The conveying device (1) is rotatably connected between the two support plates (31). A drive motor (32) for driving the conveying device (1) is fixedly installed on the surface of one of the support plates (31).

7. The thickness detection device for manufacturing quartz stone slabs according to claim 6, characterized in that: A support frame (33) is fixedly installed on the middle surface of one of the support plates (31). The top surface of the support frame (33) is fixedly connected to the bottom surface of the horizontal plate frame (6). A controller (35) is fixedly installed on the surface of one of the support plates (31). The controller (35) is electrically connected to the drive motor (32) through a wire. The controller (35) is electrically connected to the forward and reverse motor (27) through a wire. The controller (35) is electrically connected to the laser measuring instrument (7) through a wire.

8. The thickness detection device for manufacturing quartz stone slabs according to claim 7, characterized in that: A fixing box (36) is fixedly installed on the inner side of the first upright frame (33). The fixing box (36) is slidably connected to the movable frame (15). A threaded rod (39) is threadedly connected to the surface of the first upright frame (33). A rotating seat (38) is fixedly installed at one end of the threaded rod (39), and a knob (40) is fixedly installed at the other end of the threaded rod (39).

9. The thickness detection device for manufacturing quartz stone slabs according to claim 8, characterized in that: The surface of the movable frame (15) is provided with a rotating groove (37), which is rotatably connected to the rotating seat (38).

10. A method for measuring the thickness of quartz stone slabs, using the thickness measuring device for quartz stone slab manufacturing as described in any one of claims 1-9, characterized in that, Includes the following steps: S1: When the support platform (2) moves with the flip plate (3) and quartz plate (4) between the upper support plate (12) and the lower support plate (13), the gear (26) rotates, causing the arc-shaped toothed plate (10) inside the first arc frame (8) to rotate. The arc-shaped toothed plate (10) rotates, causing the slide (11) to rotate. The upper support plate (12) and the lower support plate (13) rotate, causing the flip plate (3) and quartz plate (4) to rotate. The flip plate (3) rotates ninety degrees and is perpendicular to the support platform (2). At this time, the quartz plate (4) moves with the flip plate (3). In a state perpendicular to the support platform (2), the upper support plate (12) and the lower support plate (13) initially position the quartz plate (4) after it is erected; S2: As the conveying device (1) continues to move, the support platform (2) moves, carrying the vertical flipping plate (3) and the quartz plate (4) with it. In the state where the flipping plate (3) and the quartz plate (4) are not disengaged, the ends of the flipping plate (3) and the quartz plate (4) follow the support platform (2) into the space between the rotating wheel (16) and the rolling wheel (20). As the flipping plate (3) and the quartz plate (4) continue to move... At this time, the rotating wheel (16) moves into the inside of the rail (22), and the flipping plate (3) moves with the tapered corner bar (5). The inclined surface of the tapered corner bar (5) squeezes the rolling wheel (20). At this time, the rolling wheel (20) moves with the sliding plate (19) in the carriage (18) to compress the elastic spring (21). Under the action of the elastic spring (21), the rolling wheel (20) combines with the rotating wheel (16) to accurately vertically position the flipping plate (3) and the quartz plate (4) before detection; S3: After the detection is completed, when the flipping plate (3) and the quartz plate (4) When the plate (3) and the quartz plate (4) are still between the rotating wheel (16) and the rolling wheel (20), the flipping plate (3) and the quartz plate (4) move to the upper support plate (12) and the lower support plate (13) on one side of the second arc frame (9). As the conveying device (1) continues to move, the forward and reverse motor (27) rotates and drives the arc toothed plate (10) inside the second arc frame (9) to rotate and reset. At this time, the arc toothed plate (10) rotates and drives the upper support plate (12) and the lower support plate (13) to move and reset, thereby causing the upright flipping plate (3) and the quartz plate (4) to flip, reset and flatten.

Images