Floor tile laying device and construction method

Abstract

This invention discloses a tile laying device and construction method, relating to the field of tile laying technology. It includes a work box with a movable cavity on one side of its inner wall. A lead screw is rotatably connected inside the movable cavity, and a movable block is threadedly connected to the outer side of the lead screw. One end of the movable block extends into the work box and is fixedly connected to a first fixing plate. Two side plates are fixedly connected to the top of the first fixing plate, and a first rotating rod is rotatably connected to one side of the inner cavity of each side plate. One end of each first rotating rod extends to the outer side of the side plate. This tile laying device and construction method, by incorporating a storage box, a trowel plate, and a brush holder, allows workers to automatically apply cement mortar to the tile surface and mark grooves by simply placing cement mortar into the storage box and then placing the tiles into the placement box. This eliminates the need for manual operation and improves tile laying efficiency.

Description

Technical Field

[0001] This invention relates to the field of floor tile laying technology, specifically to a floor tile laying device and construction method. Background Technology

[0002] Tile laying is one of the most important steps in home renovation, and it directly determines the overall look and feel of the building. Currently, the market uses traditional standard procedures for tile laying, primarily employing manual labor. When manpower is limited, workers need to apply grout to the tiles before laying them on the floor, making the process complex and resulting in lower efficiency. Summary of the Invention

[0003] To address the shortcomings of existing technologies, this invention provides a tile laying device and construction method, which solves the problems mentioned in the background section.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a tile laying device, comprising a working box, a movable cavity formed on one side of the inner wall of the working box, a lead screw rotatably connected inside the movable cavity, a movable block threadedly connected to the outer side of the lead screw, one end of the movable block extending into the working box and fixedly connected to a first fixing plate, two side plates fixedly connected to the top of the first fixing plate, a first rotating rod rotatably connected to one side of the inner cavity of each side plate, one end of each first rotating rod extending to the outer side of the side plate, a second fixing plate disposed between the two first rotating rods, mounting seats fixedly connected to both sides of the second fixing plate, a mounting groove formed on one side of each mounting seat, one end of each first rotating rod extending into the mounting groove, a first slot formed inside the mounting seat at one end of each first rotating rod, a second servo motor fixedly connected to one side of the inner cavity of each first rotating rod, and a first threaded rod rotatably connected to the other side of the inner cavity of each first rotating rod. The output end of the second servo motor is connected to one end of the first threaded rod. A first locking block is threaded onto the outer side of the first threaded rod, and one end of each first locking block extends into the first locking groove. Suction boxes are fixedly connected to both ends of the second fixing plate. Each suction box has an air chamber inside. A suction cup is fixedly connected to the top of each suction box, and the suction cup communicates with the air chamber. A switching valve is fixedly connected to one side of each suction box, and one end of each switching valve extends into the air chamber. A connecting groove is opened inside each suction box and on one side of the air chamber. An air pump is fixedly connected to one side of each connecting groove, and one end of each air pump extends into the air chamber. The other end of each connecting groove extends to the outside of the suction box. A first servo motor is fixedly connected to one side of the working box. The output end of the first servo motor is connected to one end of the lead screw. Two second electric telescopic rods are fixedly connected to the top of the working box. The telescopic ends of the second electric telescopic rods extend into the working box and are fixedly connected to a pressure plate.

[0005] Optionally, a storage box is fixedly connected to the top of the working box, and the bottom end of the storage box extends into the interior of the working box. A first guide rail is fixedly connected to the top of the inner cavity of the working box. A second reciprocating threaded rod is rotatably connected inside the first guide rail. A push rod is threadedly connected to the outer side of the second reciprocating threaded rod. The bottom end of the push rod extends below the first guide rail and is fixedly connected to a baffle. A scraper is fixedly connected to one side of the storage box. A first transmission box is fixedly connected to one side of the first guide rail. A second rotating rod is rotatably connected inside the first transmission box. One end of the second reciprocating threaded rod extends into the interior of the first transmission box. A bevel gear meshing with the outer side of the second reciprocating threaded rod is fitted. One end of the second rotating rod extends to the outer side of the working box and is fitted with a one-way bearing. A fixed box is fixedly connected to one side of the working box. A first transmission gear is fitted to the outer side of the one-way bearing. A bracket is fixedly connected to one side of the first fixed plate. A limiting groove is opened on one side of the working box. One end of the bracket passes through the limiting groove and extends into the interior of the fixed box. A first rack is fixedly connected to one end of the bracket. A second rack is fixedly connected to the other end of the bracket. A collection drawer is placed at the bottom of the inner cavity of the working box. One end of the collection drawer extends to the outer side of the working box.

[0006] Optionally, a squeegee is fixedly connected to the top of the inner cavity of the work box, and a brush holder is fixedly connected to the top of the inner cavity of the work box and to one side of the squeegee. A top groove is provided on the top of the work box.

[0007] Optionally, a placement box is fixedly connected to the top of the work box, the bottom end of the placement box extends into the interior of the work box, a moving groove is provided on one side of the inner wall of the placement box, a fourth threaded rod is rotatably connected to the top of the inner cavity of the moving groove, a second drive motor is fixedly connected to the bottom of the inner cavity of the moving groove, the output end of the second drive motor is connected to the bottom end of the fourth threaded rod, a base plate is threadedly connected to the outer side of the fourth threaded rod, one end of the base plate extends into the interior of the placement box, and several ceramic tiles are placed on the top of the base plate.

[0008] Optionally, a second guide rail is fixedly connected to one side of the placement box, a third threaded rod is rotatably connected inside the second guide rail, a first drive motor is fixedly connected to one side of the second guide rail, the output end of the first drive motor is connected to one end of the third threaded rod, a slider is threadedly connected to the outer side of the third threaded rod, the top end of the slider extends above the second guide rail and is fixedly connected to a push plate, a first side groove is opened on one side of the placement box, and a second side groove is opened on the other side of the placement box.

[0009] Optionally, a first transmission cavity is formed inside the second fixed plate, and a second transmission cavity is formed inside the second fixed plate and above the first transmission cavity. A first sliding plate is slidably connected inside the second transmission cavity. Three connecting rods are fixedly connected to the top of the first sliding plate. The top ends of the connecting rods all extend to the top of the second fixed plate. A connecting plate is fixedly connected to the top of the three connecting rods. A first support spring is sleeved on the outside of each connecting rod. The bottom end of each first support spring is connected to the top of the second fixed plate, and the top end of each first support spring is connected to the bottom of the connecting plate. A third drive motor is fixedly connected to the bottom of the first transmission cavity. A first threaded shaft is rotatably connected to the top of the first transmission cavity. The output end of the third drive motor is connected to the bottom end of the first threaded shaft. A second sliding plate is threadedly connected to the outside of the first threaded shaft. Limiting grooves are formed inside the second fixed plate and on both sides of the first transmission cavity. Both ends of the first sliding plate extend into the limiting grooves. A top post is fixedly connected to the top of the second sliding plate and below the limiting grooves. One end of each top post extends into the limiting groove.

[0010] Optionally, a drive box is fixedly connected to both sides of the suction box, and a first electric telescopic rod is fixedly connected to the bottom of the inner cavity of the drive box. A push block is slidably connected inside the drive box and above the telescopic end of the first electric telescopic rod. The top of the push block extends to the top of the drive box and is fixedly connected to a top plate. A second support spring is fixedly connected to the bottom of the inner cavity of the drive box and to both sides of the first electric telescopic rod. The top of the second support spring is connected to the bottom of the push block.

[0011] Optionally, a worm gear is rotatably connected to the top of the inner cavity of each side plate. A worm wheel, which is connected to the worm gear, is fitted on the outer side of each of the first rotating rods. The bottom end of each worm gear extends into the interior of the first fixed plate. A first pulley, which is connected to the outer side of each of the two worm gears via belt drive, is fitted on the outer side of the first fixed plate. A second transmission box is fixedly connected to the bottom of the first fixed plate. One end of the second transmission box extends to the outer side of the working box. A connecting box is fixedly connected to one side of the working box. A transmission rod is rotatably connected to the inner cavity of the second transmission box. The bottom end of one worm gear extends into the interior of the second transmission box. A second pulley, which meshes with the outer side of the transmission rod and the worm gear, is fitted on the outer side of the transmission rod and the worm gear. The top end of the transmission rod extends to the top of the second transmission box and is fixedly connected to a second transmission gear. A third rack, which meshes with the second transmission gear, is fixedly connected to one side of the working box.

[0012] A method for laying floor tiles includes the following steps:

[0013] Step 1: Place the device in the construction position. Then, activate the device via the controller installed on one side of the connecting box. At this time, the output of the first drive motor drives the third threaded rod to rotate, causing the slider to move the push plate. The push plate enters the placement box through the first side groove, and then the tile is pushed out of the placement box through the second side groove. The tile moves above the two suction cups via the top plate. Then, the output of the first servo motor drives the lead screw to rotate, causing the moving block to move the first fixed plate. The first fixed plate moves the side plate and the tile. When the pressure plate is above the tile, the first servo motor stops working. At this time, the output of the third drive motor drives the first threaded shaft to rotate, causing the second slide plate to move the top column downwards without supporting the first slide plate. The telescopic end of the electric telescopic rod moves downward without supporting the top plate. At this time, the telescopic end of the second electric telescopic rod pushes the pressure plate downward, causing the pressure plate to push the tile downward and precisely fit it with the suction cup. Simultaneously, the air pump starts, extracting the air from the air chamber and inside the suction cup and then expelling it into the external environment, causing suction to be generated inside the suction cup, thereby adhering the tile to the suction cup. Then, the telescopic end of the second electric telescopic rod drives the pressure plate upward. Next, the telescopic end of the first electric telescopic rod pushes the push block upward, causing the top plate to move upward. Then, the output end of the third drive motor drives the first threaded shaft to reset and rotate, causing the second sliding plate to push the top column upward, causing the top column to push the first sliding plate upward, causing the first sliding plate to push the connecting rod upward, causing the connecting plate to move upward, so that the tile is in the initial position. Then, the first servo motor continues to work.

[0014] Step Two: The first fixed plate moves the bracket, the first rack, and the second rack, causing the first rack to contact the first transmission gear. This causes the first rack to drive the first transmission gear to rotate, which in turn causes the bevel gear to drive the second rotating rod to rotate via a one-way bearing. The second rotating rod, in turn, drives the second reciprocating threaded rod to rotate via the bevel gear. This causes the push rod to move the baffle, opening the bottom of the storage box and allowing the cement mortar inside to fall onto the surface of the tile. When the second rack contacts the first transmission gear, it drives the first transmission gear to rotate, causing the bevel gear to drive the second rotating rod to rotate via the one-way bearing. This causes the second rotating rod, in turn, drives the second reciprocating threaded rod to rotate via the bevel gear. At this point, the push rod moves the baffle back to its original position, closing the bottom of the storage box. The tile continues to move, and the cement mortar on the tile is smoothed using a trowel. Vertical lines are then drawn on the surface of the cement mortar using a brush. When the second transmission gear contacts the third rack, the third rack drives the second transmission gear to rotate, causing the transmission rod to drive a worm gear to rotate via the second pulley. This worm gear then drives another worm gear to rotate via the first pulley, causing both worm gears to rotate. This causes the first rotating rod to rotate the mounting base, suction box, and tiles, making the suction box rotate to the top. Then, the output end of the second servo motor drives the first threaded rod to rotate, causing one end of the first locking block to move out of the first locking slot. Next, the operator can use the handle installed on the second fixing plate to lift the suction box and tiles out of the device for floor tiling. Another second fixing plate is placed into the device, so that the first rotating rod is located inside the mounting slot. Then, the output end of the second servo motor drives the first threaded rod to rotate back, causing one end of the first locking block to insert into the first locking slot, thereby fixing the second fixing plate.

[0015] Step 3: Next, the first servo motor operates, causing the suction box and the second fixed plate to reset and move. The third rack drives the second transmission gear to reset and rotate, causing the transmission rod to drive a worm gear to reset and rotate via the second pulley. This causes the worm gear to drive another worm gear to reset and rotate via the first pulley, and so on. This causes the worm gears to reset and rotate, causing the first rotating rod to reset and flip the mounting base, suction box, and tiles, so that the suction box rotates to the bottom. When the third rack disengages from the second transmission gear, the suction box rotates to the working position. Then the suction box continues to move. When the first rack and the second rack contact the first transmission gear in sequence, they can drive the first transmission gear to rotate, but the first transmission gear cannot drive the second rotating rod to rotate via the one-way bearing, until the suction box moves to the initial loading position.

[0016] This invention provides a tile laying device and construction method, which have the following beneficial effects:

[0017] 1. The tile laying device and construction method are equipped with a storage box, a trowel plate and a brush holder. The workers only need to put the cement mortar into the storage box and place the tiles into the placement box. The device can automatically apply cement mortar to the tile surface and mark the grooves without the need for manual operation, which can improve the tile laying efficiency.

[0018] 2. This tile laying device and construction method, by setting up a second electric telescopic rod, a pressure plate and a connecting plate, the output end of the third drive motor drives the first threaded shaft to rotate, causing the second sliding plate to move the top column downward without supporting the first sliding plate. At the same time, the telescopic end of the first electric telescopic rod moves downward without supporting the top plate. At this time, the telescopic end of the second electric telescopic rod pushes the pressure plate downward, causing the pressure plate to push the tile downward, making it precisely fit with the suction cup, ensuring the stability of the suction cup and the tile adhesion. Then, the telescopic end of the second electric telescopic rod drives the pressure plate upward, and then the telescopic end of the first electric telescopic rod pushes the push block upward, causing the top plate to move upward. Then, the output end of the third drive motor drives the first threaded shaft to rotate back, causing the second sliding plate to push the top column upward, causing the top column to push the first sliding plate upward, causing the first sliding plate to push the connecting rod upward, causing the connecting plate to move upward, so that the tile is in the initial position, so that cement mortar can be applied to the tile surface and grooves can be drawn. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the rear view of the working box of the present invention;

[0021] Figure 3 This is a side view of the internal structure of the placement box of the present invention;

[0022] Figure 4 This is a side view of the internal structure of the working box of the present invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the second fixing plate of the present invention;

[0024] Figure 6 For the present invention Figure 4 Enlarged view of point A;

[0025] Figure 7 For the present invention Figure 1 Enlarged view of point B;

[0026] Figure 8 For the present invention Figure 4 Enlarged view of point C;

[0027] Figure 9 For the present invention Figure 1 Enlarged view of point D;

[0028] Figure 10 For the present invention Figure 1 Enlarged view of point E;

[0029] Figure 11 For the present invention Figure 1 Enlarged view at point F;

[0030] Figure 12 For the present invention Figure 4 Enlarged view of point G;

[0031] Figure 13 For the present invention Figure 4 Enlarged view of point H;

[0032] Figure 14 For the present invention Figure 5 Enlarged view of point I;

[0033] Figure 15 For the present invention Figure 5 Enlarged view of point J;

[0034] Figure 16 For the present invention Figure 3 Enlarged view of point K.

[0035] In the diagram: 1. Working box; 2. Collection drawer; 3. Moving cavity; 4. Moving block; 5. Lead screw; 6. First servo motor; 7. First fixing plate; 8. Side plate; 9. First rotating rod; 10. Mounting base; 11. Mounting slot; 12. Second servo motor; 13. First threaded rod; 14. First locking block; 15. First locking slot; 16. Suction box; 17. Air chamber; 18. Switch valve; 19. Suction cup; 20. Air pump; 21. Connecting slot; 22. Limiting 23. Groove; 24. Bracket; 25. First rack; 26. Second rack; 27. Storage box; 28. First guide rail; 29. ​​Second reciprocating threaded rod; 30. Push rod; 31. Baffle; 32. Scraper; 33. First transmission box; 34. Second rotating rod; 35. Bevel gear; 36. One-way bearing; 37. First transmission gear; 38. Wiping plate; 39. Brush holder; 40. Top groove; 41. Worm gear; 42. Worm; 43. First pulley; 44. ... 44. Transmission box; 45. Transmission rod; 46. Second pulley; 47. Second transmission gear; 48. Third rack; 49. Connecting box; 50. Placement box; 51. Second guide rail; 52. Third threaded rod; 53. First drive motor; 54. Slider; 55. Push plate; 56. Base plate; 57. First side groove; 58. Second side groove; 59. Moving groove; 60. Fourth threaded rod; 61. Second drive motor; 62. Second fixing plate; 63. First... 63. Transmission chamber; 64. Second transmission chamber; 65. First sliding plate; 66. Connecting rod; 67. First support spring; 68. Connecting plate; 69. Limiting groove; 70. Second sliding plate; 71. Top column; 72. Third drive motor; 73. First threaded shaft; 74. Drive box; 75. First electric telescopic rod; 76. Push block; 77. Top plate; 78. Second support spring; 79. Second electric telescopic rod; 80. Pressure plate; 81. Fixing box; 82. Tile. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Example 1

[0037] Please see Figures 1 to 16This invention provides a technical solution: a floor tile laying device, including a working box 1. A movable cavity 3 is formed on one side of the inner wall of the working box 1. A lead screw 5 is rotatably connected inside the movable cavity 3. A movable block 4 is threadedly connected to the outer side of the lead screw 5. One end of the movable block 4 extends into the working box 1 and is fixedly connected to a first fixing plate 7. Two side plates 8 are fixedly connected to the top of the first fixing plate 7. A first rotating rod 9 is rotatably connected to one side of the inner cavity of each side plate 8. One end of each first rotating rod 9 extends to the outer side of the side plate 8. A second fixing plate 61 is provided between the first rotating rods 9. Mounting seats 10 are fixedly connected to both sides of the second fixing plate 61. Each mounting seat 10 has a mounting groove 11 on one side. One end of each first rotating rod 9 extends into the mounting groove 11. A first retaining groove 15 is provided inside the mounting seat 10 at one end of the first rotating rod 9. A second servo motor 12 is fixedly connected to one side of the inner cavity of the first rotating rod 9. A first threaded rod 13 is rotatably connected to the other side of the inner cavity of the first rotating rod 9. The output end of the second servo motor 12 is connected to the first threaded rod 13. One end of the rod 13 is connected to the first threaded rod 13. A first locking block 14 is threaded onto the outer side of each first threaded rod 13. One end of each first locking block 14 extends into the first locking groove 15. Both ends of the second fixing plate 61 are fixedly connected to suction boxes 16. Each suction box 16 has an air chamber 17 inside. A suction cup 19 is fixedly connected to the top of each suction box 16, and the suction cup 19 communicates with the inside of the air chamber 17. A switching valve 18 is fixedly connected to one side of each suction box 16, and one end of each switching valve 18 extends into the air chamber 17. The suction box 16 is located inside the air chamber 17. A connecting groove 21 is provided on one side of the 7. An air pump 20 is fixedly connected to one side of the connecting groove 21. One end of the air pump 20 extends into the air chamber 17. The other end of the connecting groove 21 extends to the outside of the suction box 16. A first servo motor 6 is fixedly connected to one side of the working box 1. The output end of the first servo motor 6 is connected to one end of the lead screw 5. Two second electric telescopic rods 78 are fixedly connected to the top of the working box 1. The telescopic ends of the second electric telescopic rods 78 extend into the working box 1 and are fixedly connected to a pressure plate 79.

[0038] The work box 1 is fixedly connected to a storage box 26 at its top. The bottom of the storage box 26 extends into the interior of the work box 1. A first guide rail 27 is fixedly connected to the top of the interior cavity of the work box 1. A second reciprocating threaded rod 28 is rotatably connected inside the first guide rail 27. A push rod 29 is threadedly connected to the outer side of the second reciprocating threaded rod 28. The bottom end of the push rod 29 extends below the first guide rail 27 and is fixedly connected to a baffle 30. A scraper 31 is fixedly connected to one side of the storage box 26. A first transmission box 32 is fixedly connected to one side of the first guide rail 27. A second rotating rod 33 is rotatably connected inside the first transmission box 32. One end of the second reciprocating threaded rod 28 extends into the interior of the first transmission box 32. Meshing bevel gears 34 are fitted on the outer sides of both the second rotating rod 33 and the second reciprocating threaded rod 28. One end of the second rotating rod 33 extends to the outer side of the work box 1 and is fitted with a one-way shaft. A fixed box 80 is fixedly connected to one side of the working box 1. A first transmission gear 36 is sleeved on the outer side of the one-way bearing 35. A bracket 23 is fixedly connected to one side of the first fixed plate 7. A limiting groove 22 is opened on one side of the working box 1. One end of the bracket 23 passes through the limiting groove 22 and extends into the fixed box 80. A first rack 24 is fixedly connected to one end of the bracket 23. A second rack 25 is fixedly connected to the other end of the bracket 23. A collection drawer 2 is placed at the bottom of the inner cavity of the working box 1. One end of the collection drawer 2 extends to the outside of the working box 1. The collection drawer 2 can collect the excess cement mortar that falls off the surface of the tile 81 during the process of smoothing the cement mortar on the surface of the tile 81. The collection drawer 2 can be removed, and the cement mortar collected inside the collection drawer 2 can be taken out, mixed with new cement mortar, and poured into the storage box 26 for use.

[0039] The top of the inner cavity of the work box 1 is fixedly connected to a trowel 37, and a brush holder 38 is fixedly connected to the top of the inner cavity of the work box 1 and to one side of the trowel 37. The top of the work box 1 is provided with a top groove 39, which can be used to smooth the cement mortar on the top of the tile 81 and to draw the cement mortar on the top of the tile 81 into grooves.

[0040] The work box 1 is fixedly connected to a placement box 49 at its top. The bottom of the placement box 49 extends into the work box 1. A moving groove 58 is provided on one side of the inner wall of the placement box 49. A fourth threaded rod 59 is rotatably connected to the top of the inner cavity of the moving groove 58. A second drive motor 60 is fixedly connected to the bottom of the inner cavity of the moving groove 58. The output end of the second drive motor 60 is connected to the bottom end of the fourth threaded rod 59. A base plate 55 is threadedly connected to the outer side of the fourth threaded rod 59. One end of the base plate 55 extends into the placement box 49. Several tiles 81 are placed on the top of the base plate 55. When it is necessary to add tiles 81 into the placement box 49, the output end of the second drive motor 60 drives the fourth threaded rod 59 to rotate, causing the base plate 55 to move upward and placing tiles 81 on top of the base plate 55. Then, the output end of the second drive motor 60 drives the fourth threaded rod 59 to rotate back to its original position, causing the base plate 55 to move the tiles 81 downward and into the placement box 49.

[0041] The placement box 49 is fixedly connected to a second guide rail 50 on one side. A third threaded rod 51 is rotatably connected inside the second guide rail 50. A first drive motor 52 is fixedly connected to one side of the second guide rail 50. The output end of the first drive motor 52 is connected to one end of the third threaded rod 51. A slider 53 is threadedly connected to the outer side of the third threaded rod 51. The top of the slider 53 extends above the second guide rail 50 and is fixedly connected to a push plate 54. A first side groove 56 is opened on one side of the placement box 49, and a second side groove 57 is opened on the other side of the placement box 49, which can automatically feed the tiles 81.

[0042] The second fixed plate 61 has a first transmission cavity 62 inside, and a second transmission cavity 63 is formed inside the second fixed plate 61 and above the first transmission cavity 62. A first sliding plate 64 is slidably connected inside the second transmission cavity 63. Three connecting rods 65 are fixedly connected to the top of the first sliding plate 64. The tops of the connecting rods 65 extend above the second fixed plate 61. A connecting plate 67 is fixedly connected to the tops of the three connecting rods 65. A first support spring 66 is sleeved on the outside of each connecting rod 65. The bottom of each first support spring 66 is connected to the top of the second fixed plate 61, and the top of each first support spring 66 is connected to the bottom of the connecting plate 67. A third drive motor 71 is fixedly connected to the bottom of the inner cavity of the first transmission cavity 62. The top of the inner cavity of the first transmission cavity 62 is rotated... A first threaded shaft 72 is connected to the bottom end of the third drive motor 71. A second sliding plate 69 is threadedly connected to the outer side of the first threaded shaft 72. Limiting grooves 68 are formed inside the second fixed plate 61 and on both sides of the first transmission cavity 62. Both ends of the first sliding plate 64 extend into the limiting grooves 68. A top post 70 is fixedly connected to the top of the second sliding plate 69 and below the limiting grooves 68. One end of the top post 70 extends into the limiting grooves 68. When the suction cup 19 is adsorbed, the support of the connecting plate 67 and the top plate 76 can be removed, so that when the pressure plate 79 presses down on the tile 81, the top plate 76 and the connecting plate 67 can move down, so that the tile 81 and the suction cup 19 are in close contact, and the suction cup 19 and the tile 81 are adsorbed stably.

[0043] The suction box 16 is fixedly connected to both sides of a drive box 73. The bottom of the inner cavity of the drive box 73 is fixedly connected to a first electric telescopic rod 74. Inside the drive box 73 and above the telescopic end of the first electric telescopic rod 74, a push block 75 is slidably connected. The top of the push block 75 extends to the top of the drive box 73 and is fixedly connected to a top plate 76. The bottom of the inner cavity of the drive box 73 and on both sides of the first electric telescopic rod 74 are fixedly connected to a second support spring 77. The top of the second support spring 77 is connected to the bottom of the push block 75, so that the top plate 76 can move as needed.

[0044] The top of the inner cavity of the side plate 8 is rotatably connected to a worm gear 41. A worm wheel 40, which is connected to the worm gear 41, is fitted on the outer side of the first rotating rod 9. The bottom end of each worm gear 41 extends into the interior of the first fixed plate 7. A first pulley 42, connected by a belt drive, is fitted on the outer side of each of the two worm gears 41. A second transmission box 43 is fixedly connected to the bottom of the first fixed plate 7. One end of the second transmission box 43 extends to the outer side of the working box 1. A connecting box 48 is fixedly connected to one side of the working box 1. A transmission rod 44 is rotatably connected to the inner cavity of the second transmission box 43. The bottom end of one worm gear 41 extends into the interior of the second transmission box 43. The transmission rod 44 and the worm gear 41 are connected to the worm gear 41. The outer side of the rod 41 is fitted with a meshing second pulley 45. The top of the transmission rod 44 extends to the top of the second transmission box 43 and is fixedly connected to the second transmission gear 46. The side of the working box 1 is fixedly connected to a third rack 47 that cooperates with the second transmission gear 46, which can drive the tile 81 to rotate, making it convenient for the staff to take the tile 81 out of the device and place the tile 81 in the position to be laid. Then the switch valve 18 is opened, so that the external environment is connected to the air chamber 17 and the inside of the suction cup 19, so that the suction inside the suction cup 19 disappears. At this time, the limitation on the tile 81 is released, and then the tile 81 can be laid. Example 2

[0045] Please see Figures 1 to 16 This invention provides a technical solution: a method for laying floor tiles, comprising the following steps:

[0046] Step 1: Place the device in the construction position, and then start the device by connecting the controller installed on one side of the box 48. At this time, the output end of the first drive motor 52 drives the third threaded rod 51 to rotate, causing the slider 53 to move the push plate 54. The push plate 54 enters the placement box 49 through the first side groove 56, and then the tile 81 is pushed out from the placement box 49 through the second side groove 57. The tile 81 moves above the two suction cups 19 through the top plate 76. Then, the output end of the first servo motor 6 drives the lead screw 5 to rotate, causing the moving block 4 to move the first fixed plate 7. The first fixed plate 7 moves the side plate 8 and the tile 81. When the pressure plate 79 is above the tile 81, the first servo motor 6 stops working. At this time, the output end of the third drive motor 71 drives the first threaded shaft 72 to rotate, causing the second slide plate 69 to move the top column 70 downward without supporting the first slide plate 64. At the same time, the first electric extension... The telescopic end of the telescopic rod 74 moves downward and does not support the top plate 76. At this time, the telescopic end of the second electric telescopic rod 78 pushes the pressure plate 79 downward, causing the pressure plate 79 to push the tile 81 downward and precisely fit it with the suction cup 19. At the same time, the air pump 20 starts, extracting the air from the air chamber 17 and the suction cup 19 and then expelling it to the external environment, so that the suction cup 19 generates suction force, thereby adsorbing the tile 81 onto the suction cup 19. Then, the telescopic end of the second electric telescopic rod 78 drives the pressure plate 79 upward. Next, the telescopic end of the first electric telescopic rod 74 pushes the push block 75 upward, causing the top plate 76 to move upward. Then, the output end of the third drive motor 71 drives the first threaded shaft 72 to reset and rotate, causing the second sliding plate 69 to push the top column 70 upward, causing the top column 70 to push the first sliding plate 64 upward, causing the first sliding plate 64 to push the connecting rod 65 upward, causing the connecting plate 67 to move upward, so that the tile 81 is in the initial position. Then, the first servo motor 6 continues to work.

[0047] Step Two: The first fixed plate 7 moves the bracket 23, the first rack 24, and the second rack 25, causing the first rack 24 to contact the first transmission gear 36. This causes the first rack 24 to drive the first transmission gear 36 to rotate, which in turn causes the bevel gear 34 to drive the second rotating rod 33 to rotate via the one-way bearing 35. The second rotating rod 33 then drives the second reciprocating threaded rod 28 to rotate via the bevel gear 34. This causes the push rod 29 to move the baffle 30, opening the bottom of the storage box 26 and allowing the cement mortar inside the storage box 26 to fall onto the tile 81. On the surface, when the second rack 25 contacts the first transmission gear 36, the second rack 25 drives the first transmission gear 36 to rotate, causing the bevel gear 34 to drive the second rotating rod 33 to rotate through the one-way bearing 35, causing the second rotating rod 33 to drive the second reciprocating threaded rod 28 to rotate through the bevel gear 34. At this time, the push rod 29 drives the baffle 30 to reset and move, so that the bottom of the storage box 26 is closed. The tile 81 continues to move, and the cement mortar on the tile 81 is smoothed by the trowel 37, and the cement mortar surface on the tile 81 is scratched by the brush holder 38. Vertical lines are drawn out. When the second transmission gear 46 contacts the third rack 47, the third rack 47 drives the second transmission gear 46 to rotate, causing the transmission rod 44 to drive a worm gear 41 to rotate via the second pulley 45. The worm gear 41 then drives another worm gear 41 to rotate via the first pulley 42. Both worm gears 41 drive the worm wheel 40 to rotate, causing the first rotating rod 9 to rotate the mounting base 10, the suction box 16, and the tile 81 to flip. This causes the suction box 16 to rotate to the top. Then, the output end of the second servo motor 12 drives the first threaded rod 1... 3. Rotate the first locking block 14 so that one end moves out of the first locking slot 15. Then, the operator can use the handle installed on the second fixing plate 61 to lift the suction box 16 and the tile 81 out of the device to carry out the floor tiling work. Place another second fixing plate 61 into the device so that the first rotating rod 9 is located inside the mounting slot 11. Then, the output end of the second servo motor 12 drives the first threaded rod 13 to reset and rotate, so that one end of the first locking block 14 is inserted into the first locking slot 15, thereby fixing the second fixing plate 61.

[0048] Step 3: Next, the first servo motor 6 operates. At this time, the suction box 16 and the second fixed plate 61 reset and move. The third rack 47 drives the second transmission gear 46 to reset and rotate, so that the transmission rod 44 drives one worm gear 41 to reset and rotate through the second pulley 45. The worm gear 41 drives another worm gear 41 to reset and rotate through the first pulley 42. The worm gears 41 drive the worm wheel 40 to reset and rotate, so that the first rotating rod 9 drives the mounting base 10, the suction box 16, and the tile 81 to reset and flip, so that the suction box 16 rotates to the bottom. When the third rack 47 disengages from the second transmission gear 46, the suction box 16 rotates to the working position. Then the suction box 16 continues to move. When the first rack 24 and the second rack 25 respectively contact the first transmission gear 36 in sequence, they can drive the first transmission gear 36 to rotate. However, the first transmission gear 36 cannot drive the second rotating rod 33 to rotate through the one-way bearing 35 until the suction box 16 moves to the initial loading position.

[0049] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A floor tile laying device, comprising a work box (1), characterized in that: A movable cavity (3) is provided on one side of the inner wall of the work box (1). A lead screw (5) is rotatably connected inside the movable cavity (3). A movable block (4) is threadedly connected to the outer side of the lead screw (5). One end of the movable block (4) extends into the work box (1) and is fixedly connected to a first fixing plate (7). Two side plates (8) are fixedly connected to the top of the first fixing plate (7). A first rotating rod (9) is rotatably connected to one side of the inner cavity of each side plate (8). One end of each first rotating rod (9) extends to the outer side of the side plate (8). A second fixing plate (61) is provided between the two first rotating rods (9). Mounting seats (10) are fixedly connected to both sides of the plate (61). Each mounting seat (10) has a mounting groove (11) on one side. One end of the first rotating rod (9) extends into the mounting groove (11). A first slot (15) is provided inside the mounting seat (10) and at one end of the first rotating rod (9). A second servo motor (12) is fixedly connected to one side of the inner cavity of the first rotating rod (9). A first threaded rod (13) is rotatably connected to the other side of the inner cavity of the first rotating rod (9). The output end of the second servo motor (12) is connected to one end of the first threaded rod (13). (13) is threaded with a first locking block (14) on the outside. One end of the first locking block (14) extends into the first locking groove (15). Both ends of the second fixing plate (61) are fixedly connected with suction boxes (16). Each suction box (16) has an air chamber (17) inside. Each suction box (16) has a suction cup (19) fixedly connected to the top. Each suction cup (19) communicates with the air chamber (17). Each suction box (16) has a switch valve (18) fixedly connected to one side. One end of each switch valve (18) extends into the air chamber (17). The suction box (16) is located inside and on one side of the air chamber (17). Each of the boxes is provided with a connecting groove (21). An air pump (20) is fixedly connected to one side of the connecting groove (21). One end of the air pump (20) extends into the air chamber (17). The other end of the connecting groove (21) extends to the outside of the suction box (16). A first servo motor (6) is fixedly connected to one side of the working box (1). The output end of the first servo motor (6) is connected to one end of the lead screw (5). Two second electric telescopic rods (78) are fixedly connected to the top of the working box (1). The telescopic ends of the second electric telescopic rods (78) extend into the working box (1) and are fixedly connected to a pressure plate (79). The second fixed plate (61) has a first transmission cavity (62) inside, and a second transmission cavity (63) is opened inside the second fixed plate (61) and above the first transmission cavity (62). A first sliding plate (64) is slidably connected inside the second transmission cavity (63). Three connecting rods (65) are fixedly connected to the top of the first sliding plate (64). The top of each connecting rod (65) extends to the top of the second fixed plate (61). A connecting plate (67) is fixedly connected to the top of each of the three connecting rods (65). A first support spring (66) is sleeved on the outside of each connecting rod (65). The bottom of each first support spring (66) is connected to the top of the second fixed plate (61), and the top of each first support spring (66) is connected to the connecting plate (67). The bottom of the first transmission cavity (62) is connected to the third drive motor (71), the top of the first transmission cavity (62) is rotatably connected to the first threaded shaft (72), the output end of the third drive motor (71) is connected to the bottom end of the first threaded shaft (72), the outer side of the first threaded shaft (72) is threadedly connected to the second slide plate (69), the second fixed plate (61) is provided with limiting grooves (68) on both sides of the first transmission cavity (62), both ends of the first slide plate (64) extend into the limiting grooves (68), the top of the second slide plate (69) and below the limiting grooves (68) are fixedly connected to the top of the second slide plate (69), and one end of the top column (70) extends into the limiting groove (68).

2. The tile laying device according to claim 1, characterized in that: A storage box (26) is fixedly connected to the top of the working box (1). The bottom end of the storage box (26) extends into the interior of the working box (1). A first guide rail (27) is fixedly connected to the top of the inner cavity of the working box (1). A second reciprocating threaded rod (28) is rotatably connected inside the first guide rail (27). A push rod (29) is threadedly connected to the outer side of the second reciprocating threaded rod (28). The bottom end of the push rod (29) extends to the bottom of the first guide rail (27) and is fixedly connected to a baffle (30). A scraper (31) is fixedly connected to one side of the storage box (26). A first transmission box (32) is fixedly connected to one side of the first guide rail (27). A second rotating rod (33) is rotatably connected inside the first transmission box (32). One end of the second reciprocating threaded rod (28) extends into the interior of the first transmission box (32). The second rotating rod (33) is connected to the second... The reciprocating threaded rod (28) is fitted with meshing bevel gears (34) on its outer side. One end of the second rotating rod (33) extends to the outer side of the working box (1) and is fitted with a one-way bearing (35). A fixed box (80) is fixedly connected to one side of the working box (1). A first transmission gear (36) is fitted to the outer side of the one-way bearing (35). A bracket (23) is fixedly connected to one side of the first fixed plate (7). A limiting groove (22) is opened on one side of the working box (1). One end of the bracket (23) passes through the limiting groove (22) and extends into the fixed box (80). A first rack (24) is fixedly connected to one end of the bracket (23). A second rack (25) is fixedly connected to the other end of the bracket (23). A collection drawer (2) is placed at the bottom of the inner cavity of the working box (1). One end of the collection drawer (2) extends to the outer side of the working box (1).

3. The tile laying device according to claim 1, characterized in that: A smearing plate (37) is fixedly connected to the top of the inner cavity of the work box (1), and a brush holder (38) is fixedly connected to the top of the inner cavity of the work box (1) and to one side of the smearing plate (37). A top groove (39) is provided on the top of the work box (1).

4. A floor tile laying device according to claim 1, characterized in that: The top of the work box (1) is fixedly connected to a placement box (49), the bottom end of the placement box (49) extends into the interior of the work box (1), a moving groove (58) is provided on one side of the inner wall of the placement box (49), a fourth threaded rod (59) is rotatably connected to the top of the inner cavity of the moving groove (58), a second drive motor (60) is fixedly connected to the bottom of the inner cavity of the moving groove (58), the output end of the second drive motor (60) is connected to the bottom end of the fourth threaded rod (59), a base plate (55) is threadedly connected to the outer side of the fourth threaded rod (59), one end of the base plate (55) extends into the interior of the placement box (49), and several ceramic tiles (81) are placed on the top of the base plate (55).

5. A tile laying device according to claim 4, characterized in that: A second guide rail (50) is fixedly connected to one side of the placement box (49). A third threaded rod (51) is rotatably connected inside the second guide rail (50). A first drive motor (52) is fixedly connected to one side of the second guide rail (50). The output end of the first drive motor (52) is connected to one end of the third threaded rod (51). A slider (53) is threadedly connected to the outer side of the third threaded rod (51). The top of the slider (53) extends above the second guide rail (50) and is fixedly connected to a push plate (54). A first side groove (56) is opened on one side of the placement box (49), and a second side groove (57) is opened on the other side of the placement box (49).

6. A tile laying device according to claim 1, characterized in that: Both sides of the suction box (16) are fixedly connected to a drive box (73). The bottom of the inner cavity of the drive box (73) is fixedly connected to a first electric telescopic rod (74). Inside the drive box (73) and above the telescopic end of the first electric telescopic rod (74), a push block (75) is slidably connected. The top of the push block (75) extends to the top of the drive box (73) and is fixedly connected to a top plate (76). The bottom of the inner cavity of the drive box (73) and both sides of the first electric telescopic rod (74) are fixedly connected to a second support spring (77). The top of the second support spring (77) is connected to the bottom of the push block (75).

7. A tile laying device according to claim 1, characterized in that: The top of the inner cavity of each side plate (8) is rotatably connected to a worm gear (41). A worm wheel (40) connected to the worm gear (41) is sleeved on the outer side of each of the first rotating rods (9). The bottom end of each worm gear (41) extends into the interior of the first fixed plate (7). A first pulley (42) connected by a belt drive is sleeved on the outer side of each of the two worm gears (41). A second transmission box (43) is fixedly connected to the bottom of the first fixed plate (7). One end of the second transmission box (43) extends to the outer side of the working box (1). One end of the working box (1)... A connecting box (48) is fixedly connected to the side. A transmission rod (44) is rotatably connected to the inner cavity of the second transmission box (43). The bottom end of one of the worm gears (41) extends into the interior of the second transmission box (43). The outer sides of the transmission rod (44) and the worm gear (41) are fitted with meshing second pulleys (45). The top end of the transmission rod (44) extends to the top of the second transmission box (43) and is fixedly connected with a second transmission gear (46). A third rack (47) that meshes with the second transmission gear (46) is fixedly connected to one side of the working box (1).

8. A method for laying floor tiles, characterized in that: Includes the following steps: Step 1: Place the local tile laying device at the construction position, and then start the device by connecting the controller installed on one side of the box (48). At this time, the output end of the first drive motor (52) drives the third threaded rod (51) to rotate, so that the slider (53) drives the push plate (54) to move, so that the push plate (54) enters the placement box (49) through the first side groove (56), and then the tile (81) is pushed out from the placement box (49) through the second side groove (57), so that the tile (81) moves to the two suction cups (19) through the top plate (76). Above the tile (81), the output of the first servo motor (6) drives the lead screw (5) to rotate, causing the moving block (4) to move the first fixed plate (7), which in turn moves the side plate (8) and the tile (81). When the pressure plate (79) is above the tile (81), the first servo motor (6) stops working. At this time, the output of the third drive motor (71) drives the first threaded shaft (72) to rotate, causing the second slide plate (69) to move the top column (70) down, without supporting the first slide plate (64). At the same time, the first electric... The telescopic end of the movable telescopic rod (74) moves down and does not support the top plate (76). At this time, the telescopic end of the second electric telescopic rod (78) pushes the pressure plate (79) down, causing the pressure plate (79) to push the tile (81) down and fit precisely with the suction cup (19). At the same time, the air pump (20) starts, extracting the air from the air chamber (17) and the suction cup (19) and then expelling it into the external environment, so that the suction cup (19) generates suction, thereby adsorbing the tile (81) onto the suction cup (19). Then the telescopic end of the second electric telescopic rod (78) drives the pressure plate. (79) Move upward, then the telescopic end of the first electric telescopic rod (74) pushes the push block (75) upward, causing the top plate (76) to move upward. Then the output end of the third drive motor (71) drives the first threaded shaft (72) to reset and rotate, causing the second slide plate (69) to push the top column (70) upward, causing the top column (70) to push the first slide plate (64) upward, causing the first slide plate (64) to push the connecting rod (65) upward, causing the connecting plate (67) to move upward, causing the tile (81) to be in the initial position. Then the first servo motor (6) continues to work. Step 2: The first fixed plate (7) drives the bracket (23) to move, along with the first rack (24) and the second rack (25), causing the first rack (24) to contact the first transmission gear (36). This causes the first rack (24) to drive the first transmission gear (36) to rotate, which in turn causes the bevel gear (34) to drive the second rotating rod (33) to rotate via the one-way bearing (35). This causes the second rotating rod (33) to drive the second reciprocating threaded rod (28) to rotate via the bevel gear (34), which in turn causes the push rod (29) to drive the baffle (30) to move, opening the bottom of the storage box (26) and allowing the cement mortar inside the storage box (26) to fall onto the ceramic tile. When the second rack (25) contacts the first transmission gear (36), the second rack (25) drives the first transmission gear (36) to rotate, causing the bevel gear (34) to drive the second rotating rod (33) to rotate through the one-way bearing (35), causing the second rotating rod (33) to drive the second reciprocating threaded rod (28) to rotate through the bevel gear (34). At this time, the push rod (29) drives the baffle (30) to reset and move, so that the bottom of the storage box (26) is closed, the tile (81) continues to move, and the cement mortar on the surface of the tile (81) is smoothed by the trowel (37), and the cement on the surface of the tile (81) is smoothed by the brush holder (38). Vertical lines are drawn on the mortar surface. When the second transmission gear (46) contacts the third rack (47), the third rack (47) drives the second transmission gear (46) to rotate, causing the transmission rod (44) to drive a worm (41) to rotate through the second pulley (45). This causes the worm (41) to drive another worm (41) to rotate through the first pulley (42), causing both worms (41) to drive the worm wheel (40) to rotate. This causes the first rotating rod (9) to drive the mounting base (10), suction box (16), and tile (81) to flip, causing the suction box (16) to rotate to the top. Then, the output end of the second servo motor (12) drives... Rotate the first threaded rod (13) to move one end of the first locking block (14) out of the first slot (15). Then, the operator can use the handle installed on the second fixing plate (61) to lift the suction box (16) and the tile (81) out of the device to carry out the floor tiling work. Place another second fixing plate (61) into the device so that the first rotating rod (9) is located inside the mounting slot (11). Then, the output end of the second servo motor (12) drives the first threaded rod (13) to reset and rotate, so that one end of the first locking block (14) is inserted into the first slot (15) to fix the second fixing plate (61). Step 3: Next, the first servo motor (6) works. At this time, the suction box (16) and the second fixed plate (61) reset and move. The third rack (47) drives the second transmission gear (46) to reset and rotate, so that the transmission rod (44) drives a worm (41) to reset and rotate through the second pulley (45). So that the worm (41) drives another worm (41) to reset and rotate through the first pulley (42). So that the worm (41) drives the worm wheel (40) to reset and rotate. So that the first rotating rod (9) drives the mounting base (10), the suction box (16), and the tile to reset and rotate. (81) Reset and flip, so that the suction box (16) rotates to the bottom. When the third rack (47) disengages from the second transmission gear (46), the suction box (16) rotates to the working position. Then the suction box (16) continues to move. When the first rack (24) and the second rack (25) respectively contact the first transmission gear (36) in sequence, they can drive the first transmission gear (36) to rotate. However, the first transmission gear (36) cannot drive the second rotating rod (33) to rotate through the one-way bearing (35) until the suction box (16) moves to the initial feeding position.

Images