A marble tile surface and crack integrated detection device and method

Abstract

The present invention relates to a detection device, specifically an integrated detection device and method for the surface and cracks of marble tiles, wherein the clamping and flipping detection structure comprises two mounting mechanisms symmetrically mounted on the body, a clamping and flipping mechanism connected between the two mounting mechanisms, a lifting detection mechanism connected to the clamping and flipping mechanism, and a transmission mechanism connected to the clamping and flipping mechanism and the lifting detection mechanism, wherein the transmission mechanism is mounted on the clamping and flipping mechanism. The present invention can achieve comprehensive detection of both the front and back sides of marble tiles at the same workstation when testing marble tiles through the structural combination and connection relationship of the reasonably designed clamping and flipping detection structure. This design scheme can ensure that when testing one side of the marble tile, the clamping and flipping detection structure will not block the edge of the marble tile, thereby avoiding the problem of visual blocking of the edge of the tile.

Description

Technical Field

[0001] The present invention relates to a detection device, in particular to an integrated detection device and method for the surface and cracks of marble tiles. Background Art

[0002] Marble tiles are tiles that imitate the appearance of natural marble. They use advanced printing technology to print the texture, color and texture of marble onto the surface of the tiles, giving them an aesthetic effect similar to natural marble. In order to improve the production efficiency and product quality of marble tiles, it is necessary to inspect the surface of the marble tiles during production. In order to control the production quality of marble tiles, an integrated detection device will be used to detect the surface and cracks of the marble tiles.

[0003] When using the current integrated surface and crack detection device for marble tiles, in order to achieve comprehensive inspection of the front and back sides of the marble tiles at the same workstation, a flipping device is usually equipped. After the inspection of one side of the marble tile is completed, the marble tile is flipped over by the flipping device so that the other side can be inspected. However, during the flipping process, since the flipping device usually clamps or fixes the edge of the marble tile, this edge is often partially obscured by the clamping structure of the flipping device. Due to the coverage of the edge of the marble tile by these fixing devices, the edge area of ​​the marble tile cannot be fully exposed when flipping, so that the edge of the tile cannot be clearly scanned and detected during inspection. This obstruction problem directly affects the effect of the detection device in performing a comprehensive scan of the tile surface, especially when inspecting the edge area of ​​the tile, omissions or inaccurate identification may occur. This not only limits the comprehensive and all-round inspection of the front and back sides and edge parts of the tile, but also may affect the discovery and judgment of minor defects such as cracks and flaws, thereby affecting the accuracy and reliability of the entire inspection. Summary of the Invention

[0004] The object of the present invention is to provide an integrated surface and crack detection device and method for marble tiles to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an integrated detection device for the surface and cracks of marble tiles, comprising a machine body and a conveyor belt arranged on the machine body, two jacking mechanisms being symmetrically arranged on the machine body, a clamping and flipping detection structure being arranged on the machine body above the jacking mechanism; the clamping and flipping detection structure comprising two mounting mechanisms symmetrically mounted on the machine body, a clamping and flipping mechanism connected between the two mounting mechanisms, a lifting detection mechanism connected to the clamping and flipping mechanism, and a transmission mechanism connected to the clamping and flipping mechanism and the lifting detection mechanism, the transmission mechanism being arranged Installed on the clamping and turning mechanism; when the jacking mechanism is in operation, it is used to jack up the marble tiles conveyed on the conveyor belt to the position of the clamping and turning mechanism, and the clamping and turning mechanism clamps the edges of the marble tiles on both sides. When the transmission mechanism is in operation, it is used to drive the jacking detection mechanism to detect the marble tiles on the clamping and turning mechanism. When the jacking detection mechanism moves to one side of the marble tiles, the transmission mechanism drives the clamping and turning mechanism to turn 180 degrees between the two mounting mechanisms. During the turning process of the clamping and turning mechanism, the jacking detection mechanism is driven to rise and give way and then fall again.

[0006] The integrated surface and crack detection device for marble tiles as described above: the two jacking mechanisms are respectively arranged on the machine body between the two adjacent conveyor belts; the jacking mechanism includes a jacking plate and a cylinder with a piston rod fixedly connected to the bottom center of the jacking plate; guide columns are fixedly connected to both sides of the jacking plate, the guide columns are slidably inserted into the machine body, and the cylinder is installed on the machine body.

[0007] The integrated surface and crack detection device for marble tiles as described above: the mounting mechanism includes two brackets symmetrically mounted on the body and a connecting ring provided on each of the brackets; four guide shafts are fixedly connected to a circular array on one side of the connecting ring, and the other ends of the four guide shafts are fixedly connected to the bracket.

[0008] The integrated detection device for the surface and cracks of marble tiles as described above: the clamping and flipping mechanism includes a flip frame, an elliptical disk symmetrically fixedly connected to the central parts of both sides of the flip frame, two bidirectional screw rods symmetrically connected to the flip frame, and two alternating receiving components symmetrically arranged on the flip frame; one end of one of the bidirectional screw rods is coaxially fixed to the output shaft of the first motor installed on the flip frame, the first motor is installed on the flip frame, and one end of the two bidirectional screw rods is connected by a transmission belt.

[0009] The integrated detection device for the surface and cracks of marble tiles as described above: the alternating connecting component includes a movable frame with both ends threadedly connected to the two bidirectional screw rods, two connecting bosses slidably connected to the movable frame, and a sleeve connected to the connecting bosses; sliding grooves are symmetrically opened on the movable frame, the connecting bosses are slidably connected in the sliding grooves, a driving rod is fixedly connected to the center part of one side of the connecting boss, and the driving rod is slidably inserted into the flip frame; one end of the driving rod is fixedly connected to a resistance block, the resistance block is slidably connected to the circular inclined groove opened on the inner wall of the sleeve, and the sleeve slides on four guide shafts.

[0010] The integrated detection device for the surface and cracks of marble tiles as described above: the jacking detection mechanism includes two connecting columns symmetrically fixed on the inner wall of the machine body, a mounting frame with both ends slidingly connected to the two connecting columns, and a detector connected to the mounting frame; both ends of the bottom of the mounting frame are fixedly connected to a jacking rod, the bottom end of the jacking rod abuts against the edge of the elliptical disk, a reciprocating screw is rotatably connected to the mounting frame, a sliding block is connected to the reciprocating screw, the sliding block is slidably connected to the mounting frame, and the detector is installed on the sliding block; a jacking groove is provided on one of the connecting columns.

[0011] The integrated detection device for the surface and cracks of marble tiles as described above: the transmission mechanism includes a second motor, a gear disc arranged on one side of the second motor, a third gear connected to the gear disc, and a transmission assembly connected to the second motor; the second motor is installed on one of the brackets, and the output shaft of the second motor is fixedly connected to the first gear, the inner ring on one side of the gear disc is fixedly connected to the second gear, the first gear is meshed with the second gear, the gear disc is rotatably connected to the bracket on the same side of the second motor, the outer wall of the gear disc is fixedly connected to a tooth groove, and the gear disc at one end of the tooth groove is fixedly connected to an abutment column; the third gear is meshed with the tooth groove, and an abutment rod is installed on the third gear, the rotating shaft on one side of the third gear is rotatably connected to the bracket on the same side of the gear disc, the rotating shaft is fixedly connected to the central axis on one side of the flip frame, and the abutment rod abuts against the abutment column.

[0012] The integrated detection device for the surface and cracks of marble tiles as described above: the transmission assembly includes a transmission shaft, a first connecting plate rotatably connected to the transmission shaft, and a second connecting plate rotatably connected to the first connecting plate, the transmission shaft movably connected in the jacking groove; the transmission shaft is fixedly connected to one end of the reciprocating screw rod, and a second transmission wheel is fixedly connected to the transmission shaft, and a third transmission wheel is rotatably provided at the rotational connection part of the first connecting plate and the second connecting plate, and the third transmission wheel consists of two transmission wheels; one of the third transmission wheels is connected to the second transmission wheel through a second belt, and the other of the third transmission wheels is connected to the fourth transmission wheel through a third belt, and the fourth transmission wheel is fixedly connected to the output shaft of the second motor, and the second connecting plate is located at one end of the fourth transmission wheel and is rotatably connected to the output shaft of the second motor.

[0013] The method for detecting the surface and cracks of marble tiles using the integrated detection device as described above includes the following steps:

[0014] Step 1: Place the marble tiles on the conveyor belt and transport them into the machine body. When the marble tiles move to the lifting plate, the piston rod of the cylinder extends, and the lifting plate lifts the marble tiles to the flip frame.

[0015] Step 2: The first motor is activated to rotate the bidirectional screw, and the two movable frames threadedly connected to the bidirectional screw move in a central position to clamp the two sides of the marble tile. At this time, the lifting plate is reset;

[0016] Step 3: The second motor is activated to drive the detector to move on the mounting frame, and the detector scans and detects the marble tiles;

[0017] Step 4: When the detector moves to the side of the marble tile and continues to move, the abutment column and the abutment rod abut against each other, and the tooth groove engages with the third gear. The gear plate rotates the third gear, causing the flip frame to flip 180 degrees.

[0018] Step 5: When the detector moves back and forth for scanning and detection, scan and detect the marble tiles after turning over. After the detection is completed, the marble tiles are lowered to the conveyor belt for transmission through the lifting plate.

[0019] Compared with the prior art, the beneficial effects of the present invention are: through the rationally designed structural combination and connection relationship of the clamping and flipping detection structure, comprehensive detection of both the front and back sides of the marble tiles can be achieved at the same workstation when inspecting the marble tiles. This design scheme optimizes the clamping and flipping methods to ensure that when inspecting one side of the marble tiles, the clamping and flipping detection structure will not block the edge of the marble tiles, thereby avoiding the problem of visual obstruction of the edge of the tiles. In addition, this design can also ensure that the marble tiles are fully exposed during the inspection process, so that the inspection equipment can comprehensively and clearly scan the entire surface of the tiles, thereby improving the inspection efficiency and accuracy, and thus improving the overall use effect.

[0020] Specifically, the marble tiles transported on the conveyor belt are lifted to the position of the clamping and flipping mechanism by the jacking mechanism, and the edges of the marble tiles are clamped by the clamping and flipping mechanism. Through the action of the transmission mechanism, the jacking detection mechanism can scan and detect the currently upward surface of the marble tiles. At this time, the clamping and flipping mechanism will not block the edge of the marble tiles, thereby improving the overall detection effect. After the jacking detection mechanism moves to one side of the marble tiles and continues to move, the transmission mechanism will drive the clamping and flipping mechanism to act.

[0021] Then, through the linkage cooperation of the alternating receiving components and the installation mechanism in the clamping and flipping mechanism, when the clamping and flipping mechanism carries the marble tile to flip, the two receiving bosses on one side of the marble tile can extend out of the outside of the moving frame, blocking and protecting both sides of the marble tile during the flipping process to prevent the marble tile from falling when flipping. After the marble tile completes the 180-degree flip, the receiving boss originally at the bottom is at the upper side of the moving frame and is stored in the moving frame, and the receiving boss originally at the top is at the bottom of the moving frame and extends out of the moving frame to support the bottom of the marble tile, avoiding blocking the edge of the marble tile and meeting the use effect of comprehensive surface inspection of the marble tile. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 Schematic diagram of the overall internal structure of the integrated detection device for the surface and cracks of marble tiles;

[0023] Figure 2 Schematic diagram of the overall structure of the integrated detection device for the surface and cracks of marble tiles;

[0024] Figure 3 It is a structural schematic diagram of the lifting mechanism in the integrated detection device for the surface and cracks of marble tiles;

[0025] Figure 4 Schematic diagram of the structure of the clamping and flipping detection structure in the integrated detection device for the surface and cracks of marble tiles;

[0026] Figure 5 This is a schematic diagram of the structure of the installation mechanism and the clamping and flipping mechanism in the integrated detection device for the surface and cracks of marble tiles;

[0027] Figure 6 Schematic diagram of the structure of the installation mechanism of the integrated detection device for the surface and cracks of marble tiles;

[0028] Figure 7 It is a structural schematic diagram of the clamping and flipping mechanism in the integrated detection device for the surface and cracks of marble tiles;

[0029] Figure 8 This is a schematic diagram of the exploded structure of the clamping and flipping mechanism in the integrated surface and crack detection device for marble tiles;

[0030] Figure 9 It is a structural diagram of the alternating receiving components in the integrated detection device for the surface and cracks of marble tiles;

[0031] Figure 10 It is a schematic diagram of the structure of the exploded alternating receiving components in the integrated detection device for the surface and cracks of marble tiles;

[0032] Figure 11 It is a structural schematic diagram of a partial cross-section of the alternating receiving components in the integrated detection device for the surface and cracks of marble tiles;

[0033] Figure 12 This is a schematic diagram of the structure of a partial transmission mechanism in an integrated device for detecting surfaces and cracks of marble tiles;

[0034] Figure 13 This is a structural diagram of another aspect of a transmission mechanism in the integrated device for detecting surfaces and cracks of marble tiles;

[0035] Figure 14 It is a structural schematic diagram of the lifting detection mechanism in the integrated detection device for the surface and cracks of marble tiles;

[0036] Figure 15 This is a schematic diagram of the structure of the transmission component in the integrated surface and crack detection device for marble tiles.

[0037] In the figure: 1. body; 2. conveyor belt; 3. lifting plate; 4. guide column; 5. cylinder; 6. bracket; 7. guide shaft; 8. connecting ring; 9. turning frame; 10. oval plate; 11. bidirectional screw rod; 12. first motor; 13. moving frame; 14. sliding groove; 15. receiving boss; 16. driving rod; 17. resistance block; 18. sleeve; 19. circular inclined groove; 20. second motor; 21. first gear; 22. toothed plate; 23. , second gear; 24, abutment column; 25, tooth groove; 26, third gear; 27, abutment rod; 28, mounting frame; 29, lifting rod; 30, reciprocating screw; 31, sliding block; 32, detector; 33, connecting column; 34, lifting groove; 35, transmission shaft; 36, second transmission wheel; 37, first connecting plate; 38, second belt; 39, third transmission wheel; 40, second connecting plate; 41, third belt; 42, fourth transmission wheel. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0039] See also Figures 1 to 4 In an embodiment of the present invention, a device for detecting the surface and cracks of marble tiles is provided. The device comprises a body 1 and a conveyor belt 2 provided on the body 1. Two lifting mechanisms are symmetrically provided on the body 1. A clamping and flipping detection structure is provided on the body 1 above the lifting mechanism. The clamping and flipping detection structure comprises two mounting mechanisms symmetrically installed on the body 1, a clamping and flipping mechanism connected between the two mounting mechanisms, a lifting detection mechanism connected to the clamping and flipping mechanism, and a transmission mechanism connected to the clamping and flipping mechanism and the lifting detection mechanism. The transmission mechanism is installed on the On the clamping and turning mechanism; when the lifting mechanism is in action, it is used to lift the marble tiles conveyed on the conveyor belt 2 to the position of the clamping and turning mechanism, and the clamping and turning mechanism clamps the edges of the marble tiles on both sides. When the transmission mechanism is in action, it is used to drive the lifting detection mechanism to detect the marble tiles on the clamping and turning mechanism. When the lifting detection mechanism moves to one side of the marble tiles, the transmission mechanism drives the clamping and turning mechanism to turn over 180 degrees between the two mounting mechanisms. During the turning process of the clamping and turning mechanism, the lifting detection mechanism is driven to rise and give way and then fall again.

[0040] In this embodiment, the two jacking mechanisms operate synchronously. When the marble tiles are transported to the jacking mechanism position by the conveyor belt 2 on the machine body 1, the jacking mechanism lifts the marble tiles on the conveyor belt 2 to the clamping and flipping mechanism position. The clamping and flipping mechanism can clamp both sides of the marble tiles. At this time, the jacking mechanism is reset, and the transmission mechanism is operated, so that the jacking detection mechanism is operated, and the marble tiles on the clamping and flipping structure can be inspected and scanned. After the jacking detection mechanism completes the inspection of the marble tiles, it moves to one side of the marble tiles and continues to move. At this time, the transmission mechanism drives the clamping and flipping mechanism to adjust the marble tiles to a 180-degree flip. During the flipping process of the clamping and flipping mechanism, the jacking detection mechanism performs a jacking-out position and then falls and resets. Then, when the jacking detection mechanism moves back and forth for inspection, the marble tiles after flipping can be inspected.

[0041] See also Figure 1 、 Figure 3 As a further solution of the present invention, the two jacking mechanisms are respectively arranged on the body 1 between the two adjacent conveyor belts 2; the jacking mechanism includes a jacking plate 3 and a cylinder 5 with a piston rod fixedly connected to the bottom center of the jacking plate 3; guide columns 4 are fixedly connected on both sides of the jacking plate 3, the guide columns 4 are slidably inserted into the body 1, and the cylinder 5 is installed on the body 1.

[0042] In this embodiment, two jacking mechanisms are arranged on the body 1 between two adjacent conveyor belts 2. When the jacking mechanism is in jacking motion, it will not affect the normal transportation operation of the conveyor belt 2, thereby ensuring the use effect. By arranging two guide columns 4 at both ends of the jacking plate 3, the two guide columns 4 are plugged into the body 1. When the cylinder 5 lifts the jacking plate 3, the jacking plate 3 can be lifted smoothly. The other jacking mechanism is controlled by the same upper device to ensure synchronous lifting and lowering adjustment.

[0043] See also Figure 5 、 Figure 6 As a further solution of the present invention, the mounting mechanism includes two brackets 6 symmetrically mounted on the body 1 and a connecting ring 8 provided on each of the brackets 6; four guide shafts 7 are fixedly connected to a circular array on one side of the connecting ring 8, and the other ends of the four guide shafts 7 are fixedly connected to the bracket 6.

[0044] In this embodiment, two brackets 6 are firmly fixed on the body 1 to form a stable support frame, so that various types of equipment between the brackets 6 can be accurately installed and used on the structure of the body 1. This design not only ensures the stability of the equipment, but also ensures the efficiency and accuracy of the equipment during operation. The guide shaft 7 and the connecting ring 8 meet the connection and use requirements of the clamping and flipping mechanism.

[0045] See also Figures 7 to 11 As a further solution of the present invention, the clamping and flipping mechanism includes a flip frame 9, an elliptical disk 10 symmetrically fixedly connected to the center parts of both sides of the flip frame 9, two bidirectional screw rods 11 symmetrically connected to the flip frame 9, and two alternating receiving components symmetrically arranged on the flip frame 9; one end of one of the bidirectional screw rods 11 is coaxially fixed with the output shaft of the first motor 12 installed on the flip frame 9, the first motor 12 is installed on the flip frame 9, and one end of the two bidirectional screw rods 11 is connected by a transmission belt.

[0046] The alternating receiving assembly includes a moving frame 13 whose two ends are threadedly connected to the two bidirectional screw rods 11, two receiving bosses 15 slidably connected to the moving frame 13, and a sleeve 18 connected to the receiving bosses 15; sliding grooves 14 are symmetrically opened on the moving frame 13, and the receiving bosses 15 are slidably connected in the sliding grooves 14. A driving rod 16 is fixedly connected to the center part of one side of the receiving boss 15, and the driving rod 16 is slidably inserted into the flip frame 9; one end of the driving rod 16 is fixedly connected to a resistance block 17, and the resistance block 17 is slidably connected to a circular oblique groove 19 opened on the inner wall of the sleeve 18, and the sleeve 18 slides on the four guide shafts 7.

[0047] The first motor 12 is driven by the first and second motors 12 to rotate the two-way screw rod 11, so that the two movable frames 13 connected to the two-way screw rod 11 are moved closer to or away from each other. The sliding distance of the movable frame 13 on the flip frame 9 is the length of the driving rod 16, ensuring that when the movable frame 13 slides, the receiving boss 15 and the sleeve 18 can be connected through the driving rod 16 and the interference block 17. When the flip frame 9 flips, the interference block 17 slides in the circular bevel 19, and the sleeve 18 remains stationary. When flipping, the interference block 17 will interfere with the circular bevel 19. Through the design of the circular bevel 19, when the two interference blocks 17 are respectively at the top and bottom of the inner wall of the circular bevel 19, At this time, the friction block 17 at the top of the circular bevel 19 will interfere with the lower side of the circular bevel 19, and the friction block 17 at the bottom of the circular bevel 19 will interfere with the higher side of the circular bevel 19, so that the extension lengths of the two friction blocks 17 are different, the friction block 17 at the bottom extends longer, and the friction block 17 at the top extends shorter. When the flip frame 9 is flipped to ninety degrees, the two friction blocks 17 are at the same height in the circular bevel 19. Therefore, the two friction blocks 17 extend the same length. By design, when the flip frame 9 is flipped, the two receiving bosses 15 inside the movable frame 13 can be alternately extended to support the bottom of the marble tile. This design can expose the entire upward surface of the marble tile when inspecting the upward surface of the marble tile, without blocking the comprehensive inspection, thereby improving the inspection effect of the marble tile.

[0048] See also Figure 14 As a further solution of the present invention, the jacking detection mechanism includes two connecting columns 33 symmetrically fixed to the inner wall of the body 1, a mounting frame 28 slidably connected to the two connecting columns 33 at both ends, and a detector 32 connected to the mounting frame 28; both ends of the bottom of the mounting frame 28 are fixedly connected to a jacking rod 29, the bottom end of the jacking rod 29 abuts against the edge of the elliptical disk 10, a reciprocating screw rod 30 is rotatably connected to the mounting frame 28, a sliding block 31 is connected to the reciprocating screw rod 30, the sliding block 31 is slidably connected to the mounting frame 28, and the detector 32 is installed on the sliding block 31; a jacking groove 34 is opened on one of the connecting columns 33.

[0049] In this embodiment, the detector 32 is an existing publicly available technical means for detecting marble tiles. When the reciprocating screw 30 rotates, the sliding block 31 can slide and adjust on the mounting frame 28, so that the detector 32 can be used to detect the marble tiles. When the flip frame 9 flips, due to the elliptical disk 10 fixedly connected on both sides of the flip frame 9, the elliptical disk 10 abuts against the lifting rod 29. When the flip frame 9 flips ninety degrees, the lifting rod 29 will abut against the two ends of the elliptical disk 10, so that the lifting rod 29 is lifted, and the mounting frame 28 will slide and rise on the two connecting columns 33. The connecting columns 33 are fixedly connected to the inner wall of the machine body 1, meeting the installation and use of the lifting detection mechanism. When the detector 32 is about to move to one side of the mounting frame 28, the flip frame 9 is flipped one hundred and eighty degrees under the transmission of the transmission mechanism. When the detector 32 moves to one side of the mounting frame 28, the flip frame 9 realizes the full flip stroke. When the detector 32 moves back and forth, the marble tiles after flipping can be detected.

[0050] See also Figures 12 to 15 As a further embodiment of the present invention, the transmission mechanism includes a second motor 20, a toothed disc 22 provided on one side of the second motor 20, a third gear 26 connected to the toothed disc 22, and a transmission assembly connected to the second motor 20; the second motor 20 is mounted on one of the brackets 6, the output shaft of the second motor 20 is fixedly connected to a first gear 21, the inner ring of one side of the toothed disc 22 is fixedly connected to a second gear 23, the first gear 21 meshes with the second gear 23, the toothed disc 22 is rotatably connected to the bracket 6 on the same side of the second motor 20, the outer wall of the toothed disc 22 is fixedly connected to a tooth groove 25, and a contact column 24 is fixedly connected to the toothed disc 22 at one end of the tooth groove 25; the third gear 26 meshes with the tooth groove 25, and an abutment rod 27 is mounted on the third gear 26, the rotating shaft on one side of the third gear 26 is rotatably connected to the bracket 6 on the same side of the toothed disc 22, the rotating shaft is fixedly connected to the central axis on one side of the flip frame 9, and the abutment rod 27 abuts against the abutment column 24.

[0051] The transmission assembly includes a transmission shaft 35, a first connecting plate 37 rotatably connected to the transmission shaft 35, and a second connecting plate 40 rotatably connected to the first connecting plate 37, the transmission shaft 35 is movably connected in the jacking groove 34; the transmission shaft 35 is fixedly connected to one end of the reciprocating screw 30, the transmission shaft 35 is fixedly connected to a second transmission wheel 36, and a third transmission wheel 39 is rotatably provided at the rotational connection portion between the first connecting plate 37 and the second connecting plate 40, the third transmission wheel 39 consisting of two transmission wheels; one of the third transmission wheels 39 is transmission-connected to the second transmission wheel 36 through a second belt 38, and the other transmission wheel of the third transmission wheel 39 is connected to a fourth transmission wheel 42 through a third belt 41, the fourth transmission wheel 42 is fixedly connected to the output shaft of the second motor 20, and the second connecting plate 40 is located at one end of the fourth transmission wheel 42 and is rotatably connected to the output shaft of the second motor 20.

[0052] In this embodiment, the transmission mechanism is arranged on the bracket 6, which can reduce the overall weight of the jacking detection mechanism, making the jacking detection mechanism easier to lift under the interference of the elliptical disk 10. When the second motor 20 is in action, it will drive the first gear 21 to rotate. Since the output shaft of the second motor 20 is connected to one end of the reciprocating screw 30 through a transmission assembly, when the second motor 20 moves, the reciprocating screw 30 can be rotated, thereby causing the sliding block 31 to slide and adjust on the mounting frame 28, and the first gear 21 is meshed with the second gear 23. Since the gear ratios of the first gear 21 and the second gear 23 are different, the second gear 23 rotates one circle only after the first gear 21 rotates multiple circles. When the second gear 23 rotates one circle, the interference column 24 will interfere with the end of the abutment rod 27, thereby causing the tooth groove 25 to mesh with the third gear 26. The third gear 26 is provided with tooth openings on both sides, and the tooth openings on both sides are arranged. When the tooth groove 25 is not engaged with the third gear 26, the gap will abut against the edge of the toothed disc 22, preventing the third gear 26 from rotating when it is not engaged. When the tooth groove 25 is engaged with the third gear 26, the third gear 26 will be driven to rotate 180 degrees and then the gap will abut against the edge of the toothed disc 22 again, preventing the third gear 26 from rotating. When the tooth groove 25 is disengaged from the third gear 26, the reciprocating screw 30 rotates to cause the sliding block 31 to reciprocate on the mounting frame 28 for one cycle. The second motor 20 continuously performs the above-mentioned motion stroke, which can realize the subsequent flipping detection of different marble tiles. When the third gear 26 is driven to rotate 180 degrees, since the third gear 26 is fixedly connected to the central axis of the flip frame 9, the flip frame 9 will be flipped and adjusted 180 degrees, meeting the flipping of the marble tiles on the flip frame 9.

[0053] The method for detecting the surface and cracks of marble tiles using the integrated detection device as described above includes the following steps:

[0054] Step 1: Place the marble tiles on the conveyor belt 2 and transport them into the machine body 1. When the marble tiles move to the lifting plate 3, the piston rod of the cylinder 5 extends, and the lifting plate 3 lifts the marble tiles to the turning frame 9.

[0055] Step 2: The first motor 12 is actuated to rotate the bidirectional screw 11. The two movable frames 13 threadedly connected to the bidirectional screw 11 move in an aligned manner to clamp both sides of the marble tile. At this time, the lifting plate 3 is reset.

[0056] Step 3: The second motor 20 is activated to drive the detector 32 to move on the mounting frame 28, and the detector 32 scans and detects the marble tiles;

[0057] Step 4: When the detector 32 moves to the side of the marble tile and continues to move, the abutment column 24 abuts against the abutment rod 27. At this time, the tooth groove 25 engages with the third gear 26. The gear plate 22 rotates the third gear 26, causing the flip frame 9 to flip 180 degrees.

[0058] Step 5: When the detector 32 moves back and forth for scanning and detection, the marble tiles after turning over are scanned and detected. After the detection is completed, the marble tiles are placed down on the conveyor belt 2 for transmission through the lifting plate 3.

[0059] The above embodiments are exemplary rather than restrictive, so any technical solution that can be implemented in other specific forms without departing from the spirit or basic features of the present invention is included in the present invention.

Claims

1. An integrated device for detecting the surface and cracks of marble tiles, comprising a body (1) and a conveyor belt (2) arranged on the body (1), characterized in that: Two lifting mechanisms are symmetrically arranged on the machine body (1), and a clamping and turning detection structure is arranged on the machine body (1) above the lifting mechanisms; the clamping and turning detection structure comprises two mounting mechanisms symmetrically mounted on the machine body (1), a clamping and turning mechanism connected between the two mounting mechanisms, a lifting detection mechanism connected to the clamping and turning mechanism, and a transmission mechanism connected to the clamping and turning mechanism and the lifting detection mechanism, the transmission mechanism being mounted on the clamping and turning mechanism; when the lifting mechanism is in motion, it is used to lift the marble tiles conveyed on the conveyor belt (2) to the clamping and turning mechanism. At the turning mechanism position, the clamping and flipping mechanism clamps the edges of both sides of the marble tile. When the transmission mechanism is in motion, it is used to drive the lifting detection mechanism to detect the marble tile on the clamping and flipping mechanism. When the lifting detection mechanism moves to one side of the marble tile, the transmission mechanism drives the clamping and flipping mechanism to flip 180 degrees between the two mounting mechanisms. During the flipping process of the clamping and flipping mechanism, the lifting detection mechanism is driven to rise and give way and then fall again. The clamping and flipping mechanism includes a flipping frame (9), an elliptical plate (1) symmetrically fixedly connected to the center of both sides of the flipping frame (9), and a plurality of elliptical plates (12) connected to the center of the two sides of the flipping frame (9). 0), two bidirectional screw rods (11) symmetrically connected to the flip frame (9) for rotation, and two alternating receiving assemblies symmetrically arranged on the flip frame (9); one end of one of the bidirectional screw rods (11) is coaxially fixed to the output shaft of a first motor (12) installed on the flip frame (9), and one end of the two bidirectional screw rods (11) is connected to each other through a transmission belt; the alternating receiving assembly comprises a moving frame (13) with two ends threadedly connected to the two bidirectional screw rods (11), two receiving bosses (15) slidably connected to the moving frame (13), and a receiving boss (15) connected to the receiving boss The movable frame (13) comprises a sleeve (18) connected to the receiving boss (15); a sliding groove (14) is symmetrically provided on the movable frame (13); the receiving boss (15) is slidably connected in the sliding groove (14); a driving rod (16) is fixedly connected at the center of one side of the receiving boss (15); the driving rod (16) is slidably plugged into the flip frame (9); a resistance block (17) is fixedly connected to one end of the driving rod (16); the resistance block (17) is slidably connected in a circular inclined groove (19) provided on the inner wall of the sleeve (18); the sleeve (18) slides on four guide shafts (7).

2. The integrated detection device for the surface and cracks of marble tiles according to claim 1, characterized in that: The two lifting mechanisms are respectively arranged on the machine body (1) between two adjacent conveyor belts (2); the lifting mechanism comprises a lifting plate (3) and a cylinder (5) whose piston rod is fixedly connected to the bottom center of the lifting plate (3); guide columns (4) are fixedly connected to both sides of the lifting plate (3), the guide columns (4) are slidably inserted on the machine body (1), and the cylinder (5) is installed on the machine body (1).

3. The integrated detection device for the surface and cracks of marble tiles according to claim 1, characterized in that: The mounting mechanism comprises two brackets (6) symmetrically mounted on the machine body (1) and a connecting ring (8) provided on each of the brackets (6); four guide shafts (7) are fixedly connected in an annular array on one side of the connecting ring (8), and the other ends of the four guide shafts (7) are fixedly connected to the bracket (6).

4. The integrated detection device for the surface and cracks of marble tiles according to claim 1, characterized in that: The lifting detection mechanism comprises two connecting columns (33) symmetrically fixed to the inner wall of the body (1), a mounting frame (28) whose two ends are slidably connected to the two connecting columns (33), and a detector (32) connected to the mounting frame (28); both ends of the bottom of the mounting frame (28) are fixedly connected to lifting rods (29), the bottom ends of the lifting rods (29) abut against the edge of the elliptical disk (10), the mounting frame (28) is rotatably connected to a reciprocating screw (30), the reciprocating screw (30) is connected to a sliding block (31), the sliding block (31) is slidably connected to the mounting frame (28), and the detector (32) is mounted on the sliding block (31); a lifting groove (34) is provided on one of the connecting columns (33).

5. The integrated detection device for the surface and cracks of marble tiles according to claim 4, characterized in that: The transmission mechanism comprises a second motor (20), a toothed disc (22) arranged on one side of the second motor (20), a third gear (26) connected to the toothed disc (22), and a transmission assembly connected to the second motor (20); the second motor (20) is mounted on one of the brackets (6); a first gear (21) is fixedly connected to the output shaft of the second motor (20); an inner ring on one side of the toothed disc (22) is fixedly connected to a second gear (23); the first gear (21) is meshed with the second gear (23); the toothed disc (22) is rotatably connected to the second motor On the bracket (6) on the same side as the toothed disc (20), a tooth groove (25) is fixedly connected to the outer wall of the toothed disc (22), and a contact column (24) is fixedly connected to the toothed disc (22) at one end of the tooth groove (25); the third gear (26) is meshed with the tooth groove (25), and a contact rod (27) is installed on the third gear (26); a rotating shaft on one side of the third gear (26) is rotatably connected to the bracket (6) on the same side as the toothed disc (22), the rotating shaft is fixedly connected to the central axis of one side of the flip frame (9), and the contact rod (27) contacts the contact column (24).

6. The integrated detection device for the surface and cracks of marble tiles according to claim 5, characterized in that: The transmission assembly comprises a transmission shaft (35), a first connecting plate (37) rotatably connected to the transmission shaft (35), and a second connecting plate (40) rotatably connected to the first connecting plate (37); the transmission shaft (35) is movably connected in the lifting groove (34); the transmission shaft (35) is fixedly connected to one end of the reciprocating screw rod (30); a second transmission wheel (36) is fixedly connected to the transmission shaft (35); and a third transmission wheel (39) is rotatably provided at a rotatably connected portion between the first connecting plate (37) and the second connecting plate (40). The third transmission wheel (39) is composed of two transmission wheels; one of the third transmission wheels (39) is connected to the second transmission wheel (36) through a second belt (38); the other of the third transmission wheels (39) is connected to a fourth transmission wheel (42) through a third belt (41); the fourth transmission wheel (42) is fixedly connected to the output shaft of the second motor (20); and the second connecting plate (40) is located at one end of the fourth transmission wheel (42) and is rotatably connected to the output shaft of the second motor (20).

7. A method for detecting the surface and cracks of marble tiles using the integrated detection device as described in any one of claims 5 to 6, characterized in that: The following steps are involved: Step 1: Place the marble tiles on the conveyor belt (2) and transfer them to the machine body (1). When the marble tiles move to the position of the lifting plate (3), the piston rod of the cylinder (5) extends, and the lifting plate (3) lifts the marble tiles to the position of the turning frame (9); Step 2: The first motor (12) is activated to rotate the bidirectional screw (11), and the two movable frames (13) threadedly connected to the bidirectional screw (11) move in a central direction to clamp the two sides of the marble tile, and the lifting plate (3) is reset at this time; Step 3: The second motor (20) is activated to drive the detector (32) to move on the mounting frame (28), and the detector (32) scans and detects the marble tiles; Step 4: When the detector (32) moves to one side of the marble tile and continues to move, the abutment column (24) abuts against the abutment rod (27), and the tooth groove (25) meshes with the third gear (26), and the toothed disc (22) causes the third gear (26) to rotate, causing the flip frame (9) to flip 180 degrees; Step 5: When the detector (32) moves back and forth for scanning and detection, the marble tiles after turning over are scanned and detected. After the detection is completed, the marble tiles are placed on the conveyor belt (2) for transmission through the lifting plate (3).

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