Ceramic tile cutting device for indoor decoration

Abstract

The invention relates to the field of ceramic tile cutting, and discloses a ceramic tile cutting device for indoor decoration, which comprises a cutting table, a moving seat is arranged on the rear edge of the upper surface of the cutting table through a moving structure, an L-shaped plate is connected to the lower surface of the moving seat, an adjusting seat is arranged on the L-shaped plate through a first adjusting structure, and a cutting structure is arranged on the adjusting seat. A placing structure is arranged on the front edge of the upper face of the cutting table, a moving structure is used for driving a cutting structure to move, ceramic tiles placed in the placing structure are cut, after cutting, the two cut ceramic tiles are supported through a supporting structure, in this way, after cutting, the two cut ceramic tiles can be directly and continuously cut, and the cutting efficiency is improved. The operation is simpler and more convenient, and the cutting working efficiency is improved; and in addition, due to the arrangement of the dust blocking structure, the dust blocking effect can be achieved on the object supporting structure in the cutting process.

Description

Technical Field

[0001] This invention relates to the technical field of tile cutting, and in particular to a tile cutting device for interior decoration. Background Technology

[0002] Tiles are a type of acid- and alkali-resistant ceramic or stone building decoration material made primarily from refractory metal oxides, semi-metal oxides, clay, and quartz sand through processes such as grinding, mixing, pressing, glazing, and sintering. In interior decoration, tile cutting devices are used to cut the tiles.

[0003] In the existing technology, the tile cutting device is equipped with a worktable, a chute, a first spring, a vertical rod, a support plate, and a pressing device. The tile is placed on two support plates on the top of the worktable. Then, the handle is turned, which drives the first threaded rod to rotate. The first threaded rod simultaneously drives two first threaded sleeves to move towards each other, so that two first telescopic rods and two inclined rods move towards each other along with the two first threaded sleeves. The two inclined rods push the upper pressure plate downward through the lower fixing strip, so that the upper pressure plate presses and fixes the left and right ends of the top of the tile, which improves the cutting effect and reduces the labor of the operator.

[0004] However, in the existing cutting device, after cutting the tile pressed against the upper plate, if it is necessary to continue cutting the tile, the cut tile will fall directly and be easily damaged. Therefore, the cut tile needs to be re-fixed before cutting can continue, which makes the operation more troublesome and reduces the cutting efficiency. Therefore, there is room for improvement. Summary of the Invention

[0005] To address the problems mentioned in the background art, the present invention provides a tile cutting device for interior decoration.

[0006] The present invention provides a tile cutting device for interior decoration, which adopts the following technical solution:

[0007] A tile cutting device for interior decoration includes a cutting table, a movable seat is provided on the rear edge of the cutting table via a movable structure, an L-shaped plate is connected below the movable seat, an adjustment seat is provided on the L-shaped plate via a first adjustment structure, a cutting structure is provided on the adjustment seat, and a placement structure is provided on the front edge of the cutting table.

[0008] The placement structure includes a fixed frame fastened to the front side of the cutting table by bolts. U-shaped strips are connected to both sides of the fixed frame. A support plate is installed at one end of each U-shaped strip. A cover frame is hinged to the fixed frame. A clamping structure is provided on the cover frame. A pull ring is provided on the cover frame near the support plate. One end of the pull ring is connected to a third threaded rod. The third threaded rod rotates through a threaded groove opened on the cover frame. One end of the third threaded rod is inserted into a positioning groove opened on the support plate. A support structure is provided between the two U-shaped strips.

[0009] The supporting structure includes a groove formed in the middle of the lower part of a U-shaped strip. A through strip is slidably arranged in the groove, with both ends of the through strip extending movably out of the U-shaped strip. Two fixing strips are connected near the middle of the lower part of the U-shaped strip, with a cutting gap between the two fixing strips. Two first supporting plates are connected between the two sets of fixing strips, with a cutting gap between the two first supporting plates. A second supporting plate is slidably arranged on the first supporting plate. Multiple sleeves are connected to one side of the second supporting plate, and a rod is movably inserted into each sleeve. One end of the rod is connected to the first supporting plate, and a first spring is sleeved on the rod. The two ends of the first spring are respectively connected to the sleeve and the first supporting plate. A dust-proof structure is provided between the first supporting plate and the second supporting plate.

[0010] Preferably, the cutting structure includes a U-shaped seat disposed on an adjusting seat, a second motor mounted on one side of the U-shaped seat, a cutting blade mounted at one end of the output shaft of the second motor inserted into the U-shaped seat, the U-shaped seat being disposed in the adjusting seat through a second adjusting structure, and a transmission structure being disposed between the U-shaped seat and one of the through bars.

[0011] Preferably, the transmission structure includes an L-shaped strip connected to a U-shaped seat, one end of the L-shaped strip movably passing through a transmission rod, and one end of the transmission rod being fixedly connected to one of the through strips.

[0012] Preferably, the dust-blocking structure includes an inner groove formed in the first support plate, a movable plate movably disposed in the inner groove, multiple telescopic rods connected between the movable plate and one side wall of the inner groove, each telescopic rod being fitted with a second spring, the two ends of the second spring being respectively connected to the movable plate and one side wall of the inner groove, the elastic coefficient of the second spring being 0.3 times the elastic coefficient of the first spring, a dust-blocking belt being connected to the movable plate, one end of the dust-blocking belt extending out of the first support plate and connected to the second support plate.

[0013] Preferably, the movable structure includes a first fixed plate fastened to the two rear corners of the cutting table by bolts, two guide rods fixedly passing through the two first fixed plates, the movable seat movably sleeved on the two guide rods, a first threaded rod rotatably passing between the two first fixed plates, the first threaded rod passing through a threaded groove opened on the movable seat, a first motor mounted on the first fixed plate on the right side, and one end of the output shaft of the first motor connected to the first threaded rod.

[0014] Preferably, the clamping structure includes a T-shaped rod that moves through the four corners of the clamping frame, a third spring is sleeved on the T-shaped rod, the two ends of the third spring are respectively connected to the T-shaped rod and the clamping frame, a clamping block is provided at the bottom of the T-shaped rod, a rubber pad is provided under the clamping block, and an adjustment structure is provided on the clamping frame.

[0015] Preferably, the adjusting structure includes two second fixing plates connected to both ends of the upper cover frame. A bidirectional screw rod rotates through the two second fixing plates. The left and right sections of the bidirectional screw rod have opposite thread directions. A movable sleeve is rotatably fitted on both ends of the bidirectional screw rod via threads. A connecting block is provided on the movable sleeve. A limiting rod that moves through the second fixing plate is connected to the connecting block. An adjusting frame is provided at the bottom end of the connecting block. Both bottom ends of the adjusting frame are inclined surfaces. A rotating wheel is provided in the middle of the bidirectional screw rod.

[0016] Preferably, the second adjustment structure includes an insertion plate connected to the middle of the U-shaped seat, the insertion plate being attached to the adjustment seat, a second threaded rod rotating through the adjustment seat, the second threaded rod rotating through a threaded groove formed on the insertion plate, and a handwheel being installed at one end of the second threaded rod.

[0017] Preferably, the first adjustment structure includes a horizontal groove formed on an L-shaped plate, a fixed rod connected between the two ends of the groove, an adjustment seat slidably disposed in the horizontal groove, the fixed rod movably passing through the adjustment seat, a connecting rod connected to one side of the adjustment seat, a driving plate mounted on one end of the connecting rod, a middle groove formed on the driving plate, a first driving groove connected to the middle groove, a second driving groove connected to the other end of the middle groove, a fixed block mounted on the L-shaped plate, an electric push rod mounted on the fixed block, a driving rod provided at one end of the output shaft of the electric push rod, the bottom end of the driving rod movably inserted into the middle groove, and an indicator structure provided on the L-shaped plate.

[0018] Preferably, the indicating structure includes a scale fixedly embedded in an L-shaped plate, an indicating strip attached to the scale, and one end of the indicating strip connected to an insertion plate.

[0019] In summary, the present invention has the following beneficial technical effects:

[0020] 1. This invention incorporates a placement structure, a moving structure, a cutting structure, a supporting structure, and a dust-blocking structure. The moving structure drives the cutting structure to cut the tiles placed in the placement structure. After cutting, the supporting structure provides support for the two cut tiles, allowing for direct cutting of the remaining tiles. This simplifies and simplifies the operation, improving cutting efficiency. Furthermore, the dust-blocking structure prevents dust from entering the supporting structure during the cutting process.

[0021] 2. This invention, by setting up a first adjustment structure and a second adjustment structure, allows for flexible adjustment of the cutting blade position on the adjustment seat according to actual cutting needs using the second adjustment structure. When a tile needs to be cut again after one cut, the cutting blade position can be adjusted again by moving one end of the drive rod on the first adjustment structure. Thus, when cutting tiles in batches, the cutting blade can be adjusted to the corresponding position by moving the drive rod on the first adjustment structure by the same distance, thereby improving work efficiency. Furthermore, by setting up a transmission structure, the position of the support structure can be adjusted synchronously when the cutting blade position is adjusted, allowing the cutting blade to smoothly pass through the cutting gap to cut the tile.

[0022] 3. This invention improves the accuracy of adjusting the position of the cutting blade by setting an indicator structure;

[0023] 4. This invention improves cutting quality by setting up a pressing structure and an adjusting structure. The adjusting structure adjusts the position of the placed tiles, while the pressing structure presses and fixes the placed tiles. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of a tile cutting device for interior decoration according to an embodiment of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure of the fixing frame and support plate in an embodiment of the present invention;

[0026] Figure 3 This is an embodiment of the present invention. Figure 2 Enlarged view of the structure at point A;

[0027] Figure 4 This is a schematic diagram of the structure below the cover frame in an embodiment of the present invention;

[0028] Figure 5 This is a schematic diagram of the structure at the object support structure in an embodiment of the present invention;

[0029] Figure 6 This is a schematic diagram of the internal structure of the first tray in an embodiment of the present invention;

[0030] Figure 7 This is a schematic diagram of the structure of the movable seat in an embodiment of the present invention;

[0031] Figure 8 This is an embodiment of the present invention. Figure 7 Enlarged view of the structure at point B.

[0032] Explanation of reference numerals in the attached drawings: 1. Cutting table; 2. Movable seat; 3. L-shaped plate; 4. Adjustable seat; 5. U-shaped seat; 6. L-shaped strip; 7. Fixing frame; 8. Cover frame; 9. Pull ring; 10. U-shaped strip; 11. Fixing strip; 12. First support plate; 13. Second support plate; 14. Sleeve; 15. Insert rod; 16. First spring; 17. Transmission rod; 18. Inner groove; 19. Dustproof belt; 20. Movable plate; 21. Telescopic rod; 22. Second spring; 23. First fixing plate; 24. First motor; 25. Guide rod; 26. First threaded rod; 27. Second motor; 28. Cutting blade; 29. T-shaped rod; 30. Third spring; 31. Pressing block; 32. Rubber pad; 33. Second fixing plate; 34. Double-acting screw; 35. Rotary wheel; 36. Moving sleeve; 37. Limiting rod; 38. Connecting block; 39. Adjusting frame; 40. Through strip; 41. Second threaded rod; 42. Insertion plate; 43. Handwheel; 44. Horizontal groove; 45. Fixing rod; 46. Driving plate; 47. First driving groove; 48. Intermediate groove; 49. Second driving groove; 50. Fixing block; 51. Electric push rod; 52. Driving rod; 53. Connecting rod; 54. Scale; 55. Support plate; 56. Indicator strip. Detailed Implementation

[0033] The following is in conjunction with the appendix Figures 1-8 The present invention will be described in further detail below.

[0034] This invention discloses a tile cutting device for interior decoration. (See attached image.) Figures 1-8 A tile cutting device for interior decoration includes a cutting table 1, a movable seat 2 is set on the rear edge of the cutting table 1 via a movable structure, an L-shaped plate 3 is connected below the movable seat 2, an adjustment seat 4 is set on the L-shaped plate 3 via a first adjustment structure, a cutting structure is set on the adjustment seat 4, and a placement structure is set on the front edge of the cutting table 1.

[0035] The placement structure includes a fixed frame 7 fastened to the front side of the cutting table 1 by bolts. U-shaped strips 10 are connected to both sides of the fixed frame 7. A support plate 55 is installed at one end of the U-shaped strips 10. A cover frame 8 is hinged to the fixed frame 7. A clamping structure is provided on the cover frame 8. A pull ring 9 is provided on the cover frame 8 near the support plate 55. One end of the pull ring 9 is connected to a third threaded rod. The third threaded rod rotates through the threaded groove opened on the cover frame 8. One end of the third threaded rod is inserted into the positioning groove opened on the support plate 55. A support structure is provided between the two U-shaped strips 10.

[0036] The supporting structure includes a groove in the middle of the lower part of the U-shaped strip 10, a through strip 40 slidably arranged in the groove, both ends of the through strip 40 movably protruding from the U-shaped strip 10, two fixing strips 11 connected near the middle of the lower part of the U-shaped strip 10, a cutting gap left between the two fixing strips 11, two first supporting plates 12 connected between the two sets of fixing strips 11, a cutting gap left between the two first supporting plates 12, a second supporting plate 13 slidably arranged on the first supporting plate 12, multiple sleeves 14 connected to one side of the second supporting plate 13, a rod 15 movably inserted into each sleeve 14, one end of the rod 15 connected to the first supporting plate 12, a first spring 16 sleeved on the rod 15, the two ends of the first spring 16 connected to the sleeve 14 and the first supporting plate 12 respectively, a dust-proof structure is provided between the first supporting plate 12 and the second supporting plate 13;

[0037] The cutting structure includes a U-shaped seat 5 set on the adjusting seat 4, a second motor 27 installed on one side of the U-shaped seat 5, a cutting blade 28 installed at one end of the output shaft of the second motor 27 inserted into the U-shaped seat 5, the U-shaped seat 5 being set in the adjusting seat 4 through the second adjusting structure, and a transmission structure being set between the U-shaped seat 5 and one of the through bars 40.

[0038] The transmission structure includes an L-shaped bar 6 connected to a U-shaped seat 5, one end of the L-shaped bar 6 movably passing through a transmission rod 17, and one end of the transmission rod 17 fixedly connected to one of the through bars 40;

[0039] The dust-blocking structure includes an inner groove 18 formed in the first support plate 12, a movable plate 20 movably arranged in the inner groove 18, and multiple telescopic rods 21 connected between the movable plate 20 and one side wall of the inner groove 18. Each telescopic rod 21 is fitted with a second spring 22, and the two ends of the second spring 22 are respectively connected to the movable plate 20 and one side wall of the inner groove 18. The elastic coefficient of the second spring 22 is 0.3 times the elastic coefficient of the first spring 16. A dust-blocking belt 19 is connected to the movable plate 20, and one end of the dust-blocking belt 19 extends out of the first support plate 12 and is connected to the second support plate 13.

[0040] The movable structure includes two first fixed plates 23 bolted to the two corners of the cutting table 1. Two guide rods 25 are fixedly passed through the two first fixed plates 23. The movable seat 2 is movably sleeved on the two guide rods 25. A first threaded rod 26 rotates between the two first fixed plates 23 and passes through a threaded groove on the movable seat 2. A first motor 24 is installed on the right first fixed plate 23. One end of the output shaft of the first motor 24 is connected to the first threaded rod 26. First, the tile to be cut is placed on the fixed frame 7 and the support plate 55. The first motor 24 on the first fixed plate 23 is started to drive the first threaded rod 26 to rotate. At the same time, the U... The second motor 27 on the base 5 drives the cutting blade 28 to rotate. The movement of the movable base 2 drives the rotating cutting blade 28 to cut the tile. After cutting, if it is necessary to continue cutting the tile, after adjusting the position of the cutting blade 28, the first motor 24 is started to drive the first threaded rod 26 to rotate in the opposite direction. The movable base 2 drives the rotating cutting blade 28 to move and continue to cut the tile again. Since the tile is supported on the two sets of first support plates 12 and second support plates 13, the cut tile can be directly supported on the first support plates 12 and second support plates 13, avoiding the problem of the tile falling directly after cutting and being damaged, thereby improving the cutting efficiency.

[0041] See Figures 1-8 The clamping structure includes a T-shaped rod 29 that moves through the four corners of the clamping frame 8. A third spring 30 is fitted on the T-shaped rod 29. The two ends of the third spring 30 are connected to the T-shaped rod 29 and the clamping frame 8 respectively. A clamping block 31 is provided at the bottom of the T-shaped rod 29. A rubber pad 32 is provided under the clamping block 31. An adjustment structure is provided on the clamping frame 8.

[0042] The adjustment structure includes two second fixing plates 33 connected to both ends of the cover frame 8. A bidirectional screw 34 rotates through the two second fixing plates 33. The two sections of the bidirectional screw 34 have opposite thread directions. A movable sleeve 36 is fitted on both ends of the bidirectional screw 34 through the thread. A connecting block 38 is provided on the movable sleeve 36. A limiting rod 37 that moves through the second fixing plate 33 is connected to the connecting block 38. An adjustment frame 39 is provided at the bottom of the connecting block 38. Both bottom ends of the adjustment frame 39 are inclined. A rotating wheel 35 is provided in the middle of the bidirectional screw 34.

[0043] The second adjustment structure includes an insertion plate 42 connected to the middle of the U-shaped seat 5. The insertion plate 42 is attached to the adjustment seat 4. The second threaded rod 41 rotates through the adjustment seat 4. The second threaded rod 41 rotates through the threaded groove opened on the insertion plate 42. A handwheel 43 is installed at one end of the second threaded rod 41.

[0044] The first adjustment structure includes a horizontal groove 44 formed on an L-shaped plate 3, a fixed rod 45 connecting the two ends of the groove 44, an adjustment seat 4 slidably disposed in the horizontal groove 44, the fixed rod 45 moving through the adjustment seat 4, a connecting rod 53 connected to one side of the adjustment seat 4, a driving plate 46 installed at one end of the connecting rod 53, a middle groove 48 formed on the driving plate 46, a first driving groove 47 connecting the middle groove 48 formed on the driving plate 46, a second driving groove 49 connecting the other end of the middle groove 48 formed on the driving plate 46, a fixed block 50 installed on the L-shaped plate 3, an electric push rod 51 installed on the fixed block 50, a driving rod 52 set at one end of the output shaft of the electric push rod 51, the bottom end of the driving rod 52 movingly inserted into the middle groove 48, and an indicator structure set on the L-shaped plate 3.

[0045] The indicating structure includes a scale 54 fixedly embedded in an L-shaped plate 3, with an indicator strip 56 attached to the scale 54. One end of the indicator strip 56 is connected to an insertion plate 42. A tile to be cut is placed on a fixing frame 7 and a support plate 55. Before placing the tile, the double-ended screw 34 is rotated using a rotating wheel 35 according to the actual length of the tile. This, combined with the limiting rod 37, causes two sets of adjusting frames 39 to move synchronously in opposite directions on the rotating double-ended screw 34, adjusting the position of the adjusting frames 39. After the tile is placed, a clamping frame 8 is rotated down from the fixing frame 7. The clamping frame 8 causes one end of the T-shaped rod 29 to press against a block 3. 1. Press the upper rubber pad 32 firmly onto the tile to secure it. Then, use the pull ring 9 to rotate one end of the third screw and insert it into the positioning groove on the support plate 55. Secure the lowered cover frame 8 to the fixing bracket 7. The tile can then be cut for the first time. When further cutting is needed, rotate the second threaded rod 41 using the handwheel 43 according to the required cutting position on the tile. The insertion plate 42 moves within the adjusting seat 4. Using the indicator strip 56 and scale 54, adjust the position of the cutting blade 28. Finally, activate the electric push rod 51 to move the drive rod 52. At the same distance, the cutting blade 28 can be adjusted to the corresponding position during the secondary cutting of the tile. When cutting the same batch of tiles, simply activate the electric push rod 51 to move the drive rod 52 the same distance. The drive rod 52 squeezes the wall of the first drive groove 47 or the second drive groove 49 to move the cutting blade 28 to the corresponding position, eliminating the need for manual adjustment and making operation more labor-saving. Furthermore, the movement of the U-shaped seat 5, through the L-shaped strip 6 and the transmission rod 17, synchronously drives the first support plate 12 and the second support plate 13 to move, ensuring that the rotating cutting blade 28 smoothly passes through the cutting interval to cut the tile. During the cutting process, as the two sets of first support plates 12 and second support plates 13 move, the two second support plates 13 are pressed against the fixed frame 7 and the support plate 55 respectively. Thus, when the two sets of first support plates 12 and second support plates 13 move, they will drive the second support plates 13 to move on the first support plates 12. In conjunction with the elastic force of the first spring 16 and the second spring 22, the dust baffle 19 is pulled to move, thereby playing a role in blocking dust on the first support plates 12 and second support plates 13, reducing the dust falling between the first support plates 12 and second support plates 13 during the cutting process and causing problems that are difficult to clean.

[0046] The implementation principle of a tile cutting device for interior decoration according to an embodiment of the present invention is as follows: Before placing the tile, based on the actual length of the tile, the double-direction screw 34 is rotated using the rotating wheel 35, and in conjunction with the limiting rod 37, the two sets of adjusting frames 39 move synchronously in opposite directions on the rotating double-direction screw 34 to adjust the position of the adjusting frames 39. Then, the tile is placed on the fixing frame 7 and the support plate 55, and then the cover frame 8 is rotated down from the fixing frame 7. The cover frame 8 drives the rubber pad 32 on the pressing block 31 at one end of the T-shaped rod 29 to press against the tile, thus pressing and fixing the tile. At the same time, the pull ring 9 is used to rotate one end of the third screw into the positioning groove on the support plate 55, fixing the rotated cover frame 8 on the fixing frame 7. During the downward rotation, the adjusting frame 39 moves, and the adjusting frame 39 presses against the edge of the tile, limiting the two sides of the tile on the fixed frame 7. Then, the first motor 24 on the first fixed plate 23 drives the first threaded rod 26 to rotate. At the same time, the second motor 27 on the U-shaped seat 5 drives the cutting blade 28 to rotate. The movement of the moving seat 2 drives the rotating cutting blade 28 to cut the tile. When it is necessary to continue cutting the tile, the second threaded rod 41 is rotated using the handwheel 43 according to the actual cutting position on the tile. The insertion plate 42 moves in the adjusting seat 4 to adjust the position of the cutting blade 28. Furthermore, when the electric push rod 51 is activated, it drives the driving rod 52 to move the same distance, allowing for a second cutting of the tile. During the cutting process, the cutting blade 28 is adjusted to the corresponding position. When cutting the same batch of tiles, simply activate the electric push rod 51 to move the drive rod 52 the same distance. The drive rod 52 presses against the wall of the first drive groove 47 or the second drive groove 49, thus moving the cutting blade 28 to the corresponding position. No manual adjustment is required, making operation more labor-saving. Furthermore, the movement of the U-shaped seat 5, through the L-shaped strip 6 and the transmission rod 17, synchronously moves the first support plate 12 and the second support plate 13, ensuring that the rotating cutting blade 28 smoothly passes through the cutting interval to cut the tiles. Since the tiles are supported on the two sets of first support plates 12 and second support plates 13, the cut tiles can be directly supported on the first support plates 12 and second support plates 13, avoiding... This design eliminates the problem of tiles falling directly after cutting and causing damage, thereby improving cutting efficiency. Simultaneously, during the movement of the two sets of first support plates 12 and second support plates 13, the two second support plates 13 are respectively pressed against the fixed frame 7 and the support plate 55. This movement of the first support plates 12 and second support plates 13 causes the second support plates 13 to move on the first support plates 12. Combined with the elasticity of the first spring 16 and the second spring 22, this pulls the dust-blocking belt 19, thus preventing dust from falling between the first support plates 12 and second support plates 13 during cutting and causing cleaning difficulties. The operation is simple and convenient, resulting in higher cutting efficiency.

[0047] The above are all preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A ceramic tile cutting device for interior decoration, comprising a cutting table (1), characterized in that: The cutting table (1) upper rear edge is provided with a moving seat (2) through a moving structure, the lower surface of the moving seat (2) is connected with an L-shaped plate (3), the upper surface of the L-shaped plate (3) is provided with an adjusting seat (4) through a first adjusting structure, the adjusting seat (4) is provided with a cutting structure, and the upper front edge of the cutting table (1) is provided with a placing structure. The placing structure comprises a fixing frame (7) fastened on the upper front side of the cutting table (1) through bolts, U-shaped strips (10) are connected to the left and right sides of the fixing frame (7), a support plate (55) is installed on one end of the U-shaped strip (10), a cover frame (8) is hingedly connected to the upper surface of the fixing frame (7), a pressing structure is arranged on the cover frame (8), a pull ring (9) is arranged on the cover frame (8) close to the support plate (55), one end of the pull ring (9) is connected with a third threaded rod, the third threaded rod is rotatably arranged through a threaded groove formed in the cover frame (8), and one end of the third threaded rod is inserted into a positioning groove formed in the support plate (55). A supporting structure is arranged between the two U-shaped strips (10). The supporting structure comprises a sliding groove formed in the middle of the lower surface of the U-shaped strip (10), a penetrating strip (40) is slidably arranged in the sliding groove, the penetrating strip (40) is movably arranged at both ends of the U-shaped strip (10), two fixed strips (11) are connected to the lower surface of the U-shaped strip (10) close to the middle, a cutting gap is formed between the two fixed strips (11), two first supporting plates (12) are connected between the two fixed strips (11), a cutting gap is formed between the two first supporting plates (12), a second supporting plate (13) is slidably arranged on the upper surface of the first supporting plate (12), a plurality of sleeve pipes (14) are connected to one side of the second supporting plate (13), a plug rod (15) is movably inserted into each of the sleeve pipes (14), one end of the plug rod (15) is connected to the first supporting plate (12), a first spring (16) is sleeved on the plug rod (15), and both ends of the first spring (16) are connected to the sleeve pipe (14) and the first supporting plate (12), respectively. A dust blocking structure is arranged between the first supporting plate (12) and the second supporting plate (13).

2. The ceramic tile cutting device for interior decoration according to claim 1, characterized in that: The cutting structure comprises a U-shaped seat (5) arranged on the adjusting seat (4), a second motor (27) is installed on one side of the U-shaped seat (5), a cutting knife (28) is installed on the output shaft of the second motor (27) inserted into the U-shaped seat (5), the U-shaped seat (5) is arranged in the adjusting seat (4) through a second adjusting structure, and a transmission structure is arranged between the U-shaped seat (5) and one of the penetrating strips (40).

3. A ceramic tile cutting device for interior decoration according to claim 2, characterized in that: The transmission structure comprises an L-shaped strip (6) connected to the U-shaped seat (5), and the L-shaped strip (6) is movably arranged at one end of a transmission rod (17).

4. The ceramic tile cutting device for interior decoration according to claim 1, wherein: The dust blocking structure includes an inner groove (18) in the first object supporting plate (12), a moving plate (20) movably arranged in the inner groove (18), a plurality of telescopic rods (21) connected between the moving plate (20) and a side groove wall of the inner groove (18), a second spring (22) sleeved on each telescopic rod (21), the two ends of the second spring (22) being connected to the moving plate (20) and the side groove wall of the inner groove (18), the elastic coefficient of the second spring (22) being 0.3 times that of the first spring (16), and the moving plate (20) being connected with a dust blocking belt (19) which is connected to the second object supporting plate (13) at one end.

5. The ceramic tile cutting device for interior decoration according to claim 1, wherein: The moving structure includes first fixed plates (23) fastened on the rear two corners of the cutting table (1) by bolts, two guide rods (25) fixedly penetrating through the two first fixed plates (23), a moving seat (2) movably sleeved on the two guide rods (25), a first threaded rod (26) rotatably penetrating through the two first fixed plates (23), the first threaded rod (26) penetrating through a threaded groove arranged on the moving seat (2), and a first motor (24) installed on the right first fixed plate (23), the output shaft of the first motor (24) being connected with the first threaded rod (26).

6. The ceramic tile cutting device for interior decoration according to claim 1, wherein: The pressing structure includes T-shaped rods (29) movably penetrating through the four corners of the cover frame (8), third springs (30) sleeved on the T-shaped rods (29), the two ends of the third springs (30) being connected with the T-shaped rods (29) and the cover frame (8), respectively, and pressing blocks (31) arranged at the bottom ends of the T-shaped rods (29), rubber pads (32) arranged below the pressing blocks (31), and a position adjusting structure arranged on the cover frame (8).

7. A ceramic tile cutting device for interior decoration according to claim 6, characterized in that: The position adjusting structure includes two second fixed plates (33) connected to the two ends of the cover frame (8), a bidirectional screw rod (34) rotatably penetrating through the two second fixed plates (33), the threads of the left and right sections of the bidirectional screw rod (34) being opposite in direction, a moving sleeve (36) rotatably sleeved on the bidirectional screw rod (34) near the two ends, a connecting block (38) arranged on the moving sleeve (36), a limiting rod (37) movably penetrating through the second fixed plates (33) and connected to the connecting block (38), a position adjusting frame (39) arranged at the bottom end of the connecting block (38), the two bottom ends of the position adjusting frame (39) being provided with inclined surfaces, and a rotating wheel (35) arranged on the bidirectional screw rod (34).

8. The ceramic tile cutting device for interior decoration according to claim 2, wherein: The second adjusting structure includes an insertion plate (42) connected to the middle of the U-shaped seat (5), the insertion plate (42) being attached to the adjusting seat (4), a second threaded rod (41) rotatably penetrating through the adjusting seat (4), the second threaded rod (41) rotatably penetrating through a threaded groove arranged on the insertion plate (42), and a hand wheel (43) installed at one end of the second threaded rod (41).

9. The ceramic tile cutting device for interior decoration according to claim 1, wherein: The first adjusting structure comprises a horizontal groove (44) opened on the L-shaped plate (3), fixed rods (45) connected between groove walls at both ends of the horizontal groove (44), the adjusting seat (4) slidingly arranged in the horizontal groove (44), the fixed rods (45) movably penetrating through the adjusting seat (4), a connecting rod (53) connected to one side surface of the adjusting seat (4), a driving plate (46) mounted at one end of the connecting rod (53), a middle groove (48) opened on the driving plate (46), a first driving groove (47) opened on the driving plate (46) and communicating with the middle groove (48), a second driving groove (49) opened on the driving plate (46) and communicating with the other end of the middle groove (48), a fixed block (50) mounted on the L-shaped plate (3), an electric push rod (51) mounted on the fixed block (50), a driving rod (52) arranged at one end of an output shaft of the electric push rod (51), the driving rod (52) movably inserted into the middle groove (48) at a bottom end, and an indicating structure arranged on the L-shaped plate (3).

10. The ceramic tile cutting device for interior decoration according to claim 9, wherein: The indicating structure comprises a scale (54) fixedly embedded on the L-shaped plate (3), and an indicating strip (56) attached to the scale (54), one end of the indicating strip (56) being connected to the insertion plate (42).

Images