Ceramic tile trepanning device for building construction

Abstract

The invention relates to the technical field of building material ceramic tile trepanning equipment, in particular to a ceramic tile trepanning device for building construction, which comprises a carrier plate, a ceramic tile stacking plate is fixedly mounted below the carrier plate, ceramic tile fixing and clamping claws are slidably arranged at the left end and the right end of the middle of the bottom surface of the carrier plate, and a translation vertical plate is slidably arranged at the rear end of the top surface of the carrier plate. A drilling equipment box is slidably mounted on the front face of the translation vertical plate. According to the ceramic tile perforating device for building construction, on-site pre-perforating can be conducted on one or more ceramic tiles, the clamping function is achieved, the ceramic tiles of various sizes can be fixed, and the perforating position can be adjusted by moving a drill bit left and right in cooperation with moving the ceramic tile placing position front and back; and meanwhile, a spring telescopic rod capable of adjusting the height position in a lifting mode and an auxiliary pressing disc are arranged to provide certain buffering, the drilling stability is improved, the cost is controlled through a single alternating current motor, and compared with the mode that a tool is manually used for drilling on site, more labor is saved, and rapidness and accuracy are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of building material ceramic tile hole-opening equipment, and specifically relates to a ceramic tile hole-opening device for building construction. Background Art

[0002] During the building construction process, in order to adapt to the installation of internal water and electricity components and indoor and outdoor facilities, it is usually necessary to modify building materials on-site. Among them, drilling and cutting are the most common. Due to the large variability in the on-site installation process, it is generally impossible to predict in advance the shape modification of building materials. Therefore, the frequency of on-site drilling and cutting of building materials such as wood and ceramic tiles is relatively high.

[0003] It is rather inconvenient to open holes in ceramic tiles. If manual drilling is relied on, it is extremely easy to cause cracking and damage due to reasons such as force or angle. The stability during the hole-opening process is not as good as that of a machine, and manual hole-opening is inefficient, time-consuming, and laborious.

[0004] In order to solve the above problems, we made improvements and proposed a ceramic tile hole-opening device for building construction. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] The present invention provides a ceramic tile hole-opening device for building construction, including a carrier plate. A ceramic tile stacking plate is fixedly installed below the carrier plate. At the left and right ends of the middle part of the bottom surface of the carrier plate, ceramic tile fixing clamping claws are slidably arranged. At the rear end of the top surface of the carrier plate, a translation vertical plate is slidably arranged. A drilling equipment box is slidably installed on the front surface of the translation vertical plate;

[0007] A worm gear is rotatably installed at the bottom end inside the drilling equipment box. A fixed triangular plate is fixedly welded at the middle part of the front end of the translation vertical plate. The front end of the fixed triangular plate is rotatably connected to a connecting rod. The other end of the connecting rod is rotatably connected to the left side edge of the worm gear. A worm is vertically rotatably installed at the front end inside the drilling equipment box. An alternating current motor is fixedly installed on the top of the drilling equipment box. The rotating shaft of the alternating current motor is in transmission connection with the top end of the worm. The bottom end of the worm is butted against the worm gear. A hole-opening drill bit is rotatably installed at the bottom of the drilling equipment box. The top end of the hole-opening drill bit is coaxially fixedly connected to the bottom of the worm;

[0008] Four auxiliary pressing plates are arranged in a lifting manner at the bottom end of the front of the drilling equipment box. Two horizontal and parallel pressing plate displacement through-holes are opened at the front end of the carrier plate. A horizontal first drill bit displacement through-hole is also opened at the front end of the carrier plate. The first drill bit displacement through-hole is located between the two pressing plate displacement through-holes. A second drill bit displacement through-hole is opened at the front end of the ceramic tile stacking plate. The position of the second drill bit displacement through-hole is aligned with the first drill bit displacement through-hole. The bottom end of the hole-opening drill bit passes through the first drill bit displacement through-hole.

[0009] As a preferred technical solution of the present invention, support columns are fixedly welded at the four corner positions of the bottom surface of the carrier plate, and the four support columns respectively pass through the four corner positions of the ceramic tile stacking plate and are fixedly welded.

[0010] As a preferred technical solution of the present invention, a position adjustment rail is fixedly installed at the rear end of the top surface of the carrier plate by bolts. A threaded rod is rotatably installed inside the position adjustment rail. A first handwheel is rotatably installed on the right side of the outside of the position adjustment rail. The rotating shaft of the first handwheel is coaxially and fixedly connected to the right end of the threaded rod. The threaded rod passes through the bottom of the slider of the position adjustment rail and is threadedly connected thereto. The translation vertical plate is fixedly connected to the top surface of the slider.

[0011] As a preferred technical solution of the present invention, lifting slide rails are fixedly installed at the left and right ends of the top of the front surface of the translation vertical plate by bolts. The sliders of the two lifting slide rails are respectively fixedly connected to the left and right ends of the back of the drilling equipment box by bolts. The fixed triangular plate is located between the tops of the two lifting slide rails. The worm is single-headed, and the number of teeth of the worm gear is greater than or equal to one hundred teeth.

[0012] As a preferred technical solution of the present invention, a first transmission box is fixedly welded at the front end of the top of the drilling equipment box. The bottom of the AC motor is fixedly connected to the top surface of the outside of the first transmission box by bolts. Gears are rotatably installed at the front and rear ends inside the first transmission box. The two gears mesh with each other and are respectively coaxially and fixedly connected to the rotating shaft of the AC motor and the top end of the worm.

[0013] As a preferred technical solution of the present invention, limiting rail rods are vertically and fixedly installed at the bottom ends of the left and right sides of the front of the outside of the drilling equipment box. A lifting threaded rod is vertically rotatably installed in the middle of the bottom of the front of the drilling equipment box. A second transmission box is arranged above the lifting threaded rod and the top end is rotatably connected to the bottom surface of the second transmission box. The back of the second transmission box is fixedly connected to the drilling equipment box.

[0014] As a preferred technical solution of the present invention, a second handwheel is rotatably installed on the front of the outside of the second transmission box. Bevel gears are rotatably installed on the inner bottom surface and the front of the second transmission box. The two bevel gears mesh with each other and are respectively coaxially and fixedly connected to the second handwheel and the top end of the lifting threaded rod. A lifting frame is movably arranged at the bottom end of the front of the outside of the drilling equipment box. Through holes are respectively opened at the rear ends of the left and right ends of the lifting frame. The two limiting rail rods respectively pass through the two through holes.

[0015] As a preferred technical solution of the present invention, an internally threaded sleeve is penetrated through the center of the front end of the lifting frame, the lifting threaded rod passes through the internally threaded sleeve and is threadedly connected thereto. Spring telescopic rods are fixedly installed at the front and rear ends of the left and right sides of the bottom surfaces of the four lifting frames by screws. The bottoms of the four spring telescopic rods are fixedly connected to the top surfaces of the four auxiliary pressing plates by screws. The two pressing plate displacement through ports are respectively aligned with the two auxiliary pressing plates at the rear end of the lifting frame and the two auxiliary pressing plates at the front end, and the width is greater than the diameter of the auxiliary pressing plate.

[0016] As a preferred technical solution of the present invention, a clamping adjustment rail is fixedly installed in the middle of the bottom surface of the carrier plate by bolts. A bidirectional threaded rod is rotatably installed inside the clamping adjustment rail. A third handwheel is rotatably installed on the left side of the outside of the clamping adjustment rail. The rotating shaft of the third handwheel is coaxially and fixedly connected to the left end of the bidirectional threaded rod. Two sliders are respectively slidably installed at the left and right ends of the bottom of the clamping adjustment rail. The left and right ends of the bidirectional threaded rod respectively pass through the tops of the two sliders and are threadedly connected thereto. The tops of the two ceramic tile fixed clamping claws are fixedly welded to the bottom surfaces of the two sliders respectively. The bottoms of the ceramic tile fixed clamping claws are close to the ceramic tile stacking plate.

[0017] The beneficial effects of the present invention are as follows: A ceramic tile punching device for building construction, which is not large in size and can be arranged on the building construction site. It can perform on-site pre-punching on single or multiple ceramic tiles, has a clamping function to adapt to the fixation of various sizes of ceramic tiles, and the punching position can also be adjusted by moving the drill bit left and right and cooperating with moving the position of placing the ceramic tiles back and forth. At the same time, it is also equipped with spring telescopic rods and auxiliary pressing plates that can be lifted and adjusted in height to provide a certain buffer, improving the stability during drilling. A single AC motor is used to simultaneously control the rotation of the drill bit and the overall lifting, controlling the cost. Compared with manually using tools to punch holes on-site, it is more labor-saving, fast and accurate, greatly reducing the on-site loss of ceramic tiles, and is suitable for on-site hole opening work of most medium and small-sized ceramic tiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0019] Figure 1 is a three-dimensional structural schematic diagram of a ceramic tile punching device for building construction according to the present invention;

[0020] Figure 2 is a three-dimensional structural schematic diagram of a ceramic tile punching device for building construction according to the present invention;

[0021] Figure 3 is a three-dimensional structural schematic diagram inside the drilling equipment box of a ceramic tile punching device for building construction according to the present invention;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the lifting frame of a tile drilling device for building construction according to the present invention;

[0023] Figure 5 It is a partial three-dimensional structural schematic diagram of a tile drilling device for building construction according to the present invention;

[0024] Figure 6 It is a partial three-dimensional structural schematic diagram of a tile drilling device for building construction according to the present invention;

[0025] In the figure: 1, carrier plate; 2, support column; 3, tile stacking plate; 4, position adjustment rail; 5, first handwheel; 6, translation vertical plate; 7, lifting slide rail; 8, drilling equipment box; 9, fixed triangular plate; 10, worm gear; 11, connecting rod; 12, first transmission box; 13, AC motor; 14, worm; 15, opening drill bit; 16, limit rail rod; 17, second transmission box; 18, second handwheel; 19, lifting screw rod; 20, lifting frame; 21, internal thread sleeve; 22, spring telescopic rod; 23, auxiliary pressing plate; 24, first drill bit displacement through hole; 25, second drill bit displacement through hole; 26, pressing plate displacement through hole; 27, clamping adjustment rail; 28, third handwheel; 29, tile fixed clamping claw. Detailed implementation method

[0026] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0027] Example: As Figures 1-6 shown, a tile drilling device for building construction, a tile drilling device for building construction, includes a carrier plate 1. A tile stacking plate 3 is fixedly installed below the carrier plate 1. Tile fixed clamping claws 29 are slidably arranged at both the left and right ends of the middle part of the bottom surface of the carrier plate 1. A translation vertical plate 6 is slidably arranged at the rear end of the top surface of the carrier plate 1. A drilling equipment box 8 is slidably installed on the front surface of the translation vertical plate 6;

[0028] A worm gear 10 is rotatably installed at the bottom end inside the drilling equipment box 8. A fixed triangular plate 9 is fixedly welded at the middle part of the top end of the front surface of the translation vertical plate 6. The front end of the fixed triangular plate 9 is rotatably connected to a connecting rod 11. The other end of the connecting rod 11 is rotatably connected to the left edge of the worm gear 10. A worm 14 is vertically rotatably installed at the front end inside the drilling equipment box 8. An AC motor 13 is fixedly installed on the top of the drilling equipment box 8. The rotating shaft of the AC motor 13 is in transmission connection with the top end of the worm 14. The bottom end of the worm 14 is butted against the worm gear 10. An opening drill bit 15 is rotatably installed at the bottom of the drilling equipment box 8. The top end of the opening drill bit 15 is coaxially fixedly connected to the bottom of the worm 14;

[0029] Four auxiliary pressure plates 23 are arranged at the bottom end of the front end of the drilling equipment box 8 in a lifting manner. Two horizontally parallel pressure plate displacement through-holes 26 are opened at the front end of the carrier plate 1. A horizontally arranged first drill bit displacement through-hole 24 is also opened at the front end of the carrier plate 1. The first drill bit displacement through-hole 24 is located between the two pressure plate displacement through-holes 26. A second drill bit displacement through-hole 25 is opened at the front end of the ceramic tile stacking plate 3. The position of the second drill bit displacement through-hole 25 is aligned with that of the first drill bit displacement through-hole 24. The bottom end of the opening drill bit 15 passes through the first drill bit displacement through-hole 24.

[0030] Support columns 2 are fixedly welded at the four corner positions of the bottom surface of the carrier plate 1. The four support columns 2 respectively pass through the four corner positions of the ceramic tile stacking plate 3 and are fixedly welded.

[0031] A position adjustment rail 4 is fixedly installed at the rear end of the top surface of the carrier plate 1 by bolts. A threaded rod is rotatably installed inside the position adjustment rail 4. A first handwheel 5 is rotatably installed on the right side of the outside of the position adjustment rail 4. The rotating shaft of the first handwheel 5 is coaxially and fixedly connected to the right end of the threaded rod. The threaded rod passes through the bottom of the slider of the position adjustment rail 4 and is threadedly connected thereto. The translation vertical plate 6 is fixedly connected to the top surface of the slider.

[0032] Lifting slide rails 7 are fixedly installed at the left and right ends of the top of the front surface of the translation vertical plate 6 by bolts. The sliders of the two lifting slide rails 7 are respectively fixedly connected to the left and right ends of the back of the drilling equipment box 8 by bolts. The fixed triangular plate 9 is located between the tops of the two lifting slide rails 7. The worm 14 is single-headed, and the number of teeth of the worm wheel 10 is greater than or equal to one hundred teeth.

[0033] A first transmission box 12 is fixedly welded at the front end of the top of the drilling equipment box 8. The bottom of the AC motor 13 is fixedly connected to the top surface of the outside of the first transmission box 12 by bolts. Gears are rotatably installed at the front and rear ends inside the first transmission box 12. The two gears are meshed with each other and are respectively coaxially and fixedly connected to the rotating shaft of the AC motor 13 and the top end of the worm 14.

[0034] Limit rail rods 16 are vertically and fixedly installed at the bottom ends of the left and right sides of the front end of the drilling equipment box 8. A lifting threaded rod 19 is vertically rotatably installed at the middle of the bottom end of the front surface of the drilling equipment box 8. A second transmission box 17 is arranged above the lifting threaded rod 19 and is rotatably connected to the bottom surface of the second transmission box 17 at the top end. The back of the second transmission box 17 is fixedly connected to the drilling equipment box 8.

[0035] A second handwheel 18 is rotatably mounted on the front of the outside of the second transmission box 17. Bevel gears are rotatably mounted on the inner bottom surface and the front surface of the second transmission box 17. The two bevel gears are meshed with each other and are respectively coaxially and fixedly connected to the second handwheel 18 and the top end of the lifting threaded rod 19. A lifting frame 20 is movably arranged at the bottom end of the front end of the drilling equipment box 8. Through holes are formed at the rear ends of the left and right ends of the lifting frame 20, and the two limiting rail rods 16 respectively pass through the two through holes.

[0036] An internally threaded sleeve 21 is penetrated through the center of the front end of the lifting frame 20. The lifting threaded rod 19 passes through the internally threaded sleeve 21 and is threadedly connected thereto. Spring telescopic rods 22 are fixedly installed at the front and rear ends of the left and right ends of the bottom surface of the four lifting frames 20 by screws. The bottoms of the four spring telescopic rods 22 are respectively fixedly connected to the top surfaces of the four auxiliary pressing plates 23 by screws. The two pressing plate displacement through holes 26 are respectively aligned with the two auxiliary pressing plates 23 at the rear end and the two auxiliary pressing plates 23 at the front end of the lifting frame 20, and the width is greater than the diameter of the auxiliary pressing plate 23.

[0037] A clamping and adjusting rail 27 is fixedly installed at the middle part of the bottom surface of the carrier plate 1 by bolts. A bidirectional threaded rod is rotatably installed inside the clamping and adjusting rail 27. A third handwheel 28 is rotatably installed on the left side of the outside of the clamping and adjusting rail 27. The rotating shaft of the third handwheel 28 is coaxially and fixedly connected to the left end of the bidirectional threaded rod. Two sliders are respectively slidably installed at the left and right ends of the bottom of the clamping and adjusting rail 27. The left and right ends of the bidirectional threaded rod respectively pass through the tops of the two sliders and are threadedly connected thereto. The bottoms of the two ceramic tile fixed clamping claws 29 are respectively fixedly welded to the bottom surfaces of the two sliders. The bottoms of the ceramic tile fixed clamping claws 29 are close to the ceramic tile stacking plate 3.

[0038] Working principle: Place the ceramic tile to be drilled on the ceramic tile stacking plate 3, rotate the third handwheel 28, drive the two sliders and their ceramic tile fixed clamping claws 29 to move through the bidirectional threaded rod, fix the ceramic tile, and then rotate the second handwheel 18 according to the height of the placed ceramic tiles to drive the lifting threaded rod 19 to rotate. Then, under the action of the internally threaded sleeve 21, adjust the height of the lifting frame 20 and its carried spring telescopic rods 22 and auxiliary pressing plates 23. Subsequently, rotate the first handwheel 5 to drive the slider and its carried translation vertical plate 6 to move through the threaded rod, and adjust the position of the drilling equipment box 8 and its drilling bit 15 according to the drilling position. After the adjustment is completed, the AC motor 13 can be started;

[0039] The AC motor 13 drives the worm 14 to rotate, and the worm 14 drives the open-hole drill bit 15 to rotate at high speed while driving the worm gear 10 to rotate at low speed. During the rotation of the worm gear 10, under the action of the connecting rod 11 and the fixed triangular plate 9, the drilling equipment box 8, its open-hole drill bit 15, the auxiliary pressure plate 23, etc. are driven to move up and down reciprocally. Before drilling, adjust the height of the auxiliary pressure plate 23 according to the quantity and thickness of the ceramic tiles to ensure that the auxiliary pressure plate 23 adheres to the surface of the ceramic tiles before starting drilling. During the process of the open-hole drill bit 15 descending for drilling, the spring telescopic rod 22 will provide a certain buffer to ensure stability. In the case of a large number of ceramic tiles, the height of the auxiliary pressure plate 23 can be adjusted synchronously with the progress of drilling to change the contraction amount of the spring telescopic rod 22, thereby adjusting the force provided by it for buffering;

[0040] When the bottom of the open-hole drill bit 15 extends out from the bottom of the second drill bit displacement through-hole 25 of the ceramic tile stacking plate 3, it represents that the drilling is completed.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tile punching device for building construction, including a carrier plate (1), characterized in that, A tile stacking plate (3) is fixedly installed below the carrier plate (1). At the left and right ends of the middle part of the bottom surface of the carrier plate (1), tile fixing clamping claws (29) are slidably arranged. At the rear end of the top surface of the carrier plate (1), a translation vertical plate (6) is slidably arranged. A drilling equipment box (8) is slidably installed on the front surface of the translation vertical plate (6). At the inner bottom end of the drilling equipment box (8), a worm gear (10) is rotatably installed. In the middle of the front end of the top surface of the translation vertical plate (6), a fixed triangular plate (9) is fixedly welded. The front end of the fixed triangular plate (9) is rotatably connected to a connecting rod (11). The other end of the connecting rod (11) is rotatably connected to the left edge of the worm gear (10). At the front end of the inside of the drilling equipment box (8), a worm (14) is vertically rotatably installed. At the top of the drilling equipment box (8), an AC motor (13) is fixedly installed. The rotating shaft of the AC motor (13) is drivingly connected to the top end of the worm (14). The bottom end of the worm (14) is butted against the worm gear (10). At the bottom of the drilling equipment box (8), a hole-opening drill bit (15) is rotatably installed. The top end of the hole-opening drill bit (15) is coaxially fixedly connected to the bottom of the worm (14). At the bottom end of the front end outside the drilling equipment box (8), four auxiliary pressing plates (23) are arranged in a lifting manner. At the front end of the carrier plate (1), two horizontal and parallel pressing plate displacement through-holes (26) are formed. At the front end of the carrier plate (1), a horizontal first drill bit displacement through-hole (24) is also formed. The first drill bit displacement through-hole (24) is located between the two pressing plate displacement through-holes (26). At the front end of the tile stacking plate (3), a second drill bit displacement through-hole (25) is formed. The position of the second drill bit displacement through-hole (25) is aligned with the first drill bit displacement through-hole (24). The bottom end of the hole-opening drill bit (15) passes through the first drill bit displacement through-hole (24).

2. The ceramic tile punching device for building construction according to claim 1, wherein, At the four corner positions of the bottom surface of the carrier plate (1), support columns (2) are fixedly welded. The four support columns (2) respectively pass through the four corner positions of the tile stacking plate (3) and are fixedly welded.

3. A tile punching device for building construction according to claim 1, characterized in that, At the rear end of the top surface of the carrier plate (1), a position adjusting rail (4) is fixedly installed by bolts. Inside the position adjusting rail (4), a threaded rod is rotatably installed. On the outside right side of the position adjusting rail (4), a first hand wheel (5) is rotatably installed. The rotating shaft of the first hand wheel (5) is coaxially fixedly connected to the right end of the threaded rod. The threaded rod passes through the bottom of the slider of the position adjusting rail (4) and is threadedly connected thereto. The translation vertical plate (6) is fixedly connected to the top surface of the slider.

4. The ceramic tile punching device for building construction according to claim 1, wherein, At the left and right ends of the top surface of the front end of the translation vertical plate (6), lifting slide rails (7) are fixedly installed by bolts. The front surfaces of the sliders of the two lifting slide rails (7) are respectively fixedly connected to the left and right ends of the back of the drilling equipment box (8) by bolts. The fixed triangular plate (9) is located between the tops of the two lifting slide rails (7). The worm (14) is single-headed, and the number of teeth of the worm gear (10) is greater than or equal to one hundred teeth.

5. The ceramic tile punching device for building construction according to claim 1, wherein At the front end of the top of the drilling equipment box (8), a first transmission box (12) is fixedly welded. The bottom of the AC motor (13) is fixedly connected to the top surface outside the first transmission box (12) by bolts. At the front and rear ends inside the first transmission box (12), gears are rotatably installed. The two gears mesh with each other and are coaxially and fixedly connected to the rotating shaft of the AC motor (13) and the top end of the worm (14) respectively.

6. The ceramic tile punching device for building construction according to claim 1, wherein, At the bottom ends of the left and right sides of the front end outside the drilling equipment box (8), limit rail rods (16) are vertically and fixedly installed. At the middle of the bottom end of the front surface of the drilling equipment box (8), a lifting screw rod (19) is vertically rotatably installed. Above the lifting screw rod (19), a second transmission box (17) is provided, and the top end is rotatably connected to the bottom surface of the second transmission box (17). The back of the second transmission box (17) is fixedly connected to the drilling equipment box (8).

7. The ceramic tile punching device for building construction according to claim 6, wherein, On the front surface outside the second transmission box (17), a second hand wheel (18) is rotatably installed. At the bottom surface and the front surface inside the second transmission box (17), bevel gears are rotatably installed. The two bevel gears mesh with each other and are coaxially and fixedly connected to the second hand wheel (18) and the top end of the lifting screw rod (19) respectively. At the bottom end of the front end outside the drilling equipment box (8), a lifting frame (20) is movably arranged. Through holes are formed at the rear ends of the left and right ends of the lifting frame (20). The two limit rail rods (16) respectively pass through the two through holes.

8. The ceramic tile punching device for building construction according to claim 7, characterized in that, An internally threaded sleeve (21) is arranged through the center of the front end of the lifting frame (20). The lifting screw rod (19) passes through the internally threaded sleeve (21) and is threadedly connected thereto. At the front and rear ends of the left and right ends of the bottom surface of the four lifting frames (20), spring telescopic rods (22) are fixedly installed by screws. The bottoms of the four spring telescopic rods (22) are respectively fixedly connected to the top surfaces of the four auxiliary pressing plates (23) by screws. The two pressing plate displacement through openings (26) are respectively aligned with the two auxiliary pressing plates (23) at the rear end and the two auxiliary pressing plates (23) at the front end of the lifting frame (20), and the width is greater than the diameter of the auxiliary pressing plate (23).

9. The ceramic tile punching device for building construction according to claim 1, characterized in that, At the middle of the bottom surface of the carrier plate (1), a clamping adjustment rail (27) is fixedly installed by bolts. Inside the clamping adjustment rail (27), a bidirectional screw rod is rotatably installed. On the left side outside the clamping adjustment rail (27), a third hand wheel (28) is rotatably installed. The rotating shaft of the third hand wheel (28) is coaxially and fixedly connected to the left end of the bidirectional screw rod. At the left and right ends of the bottom of the clamping adjustment rail (27), two sliders are respectively slidably installed. The left and right ends of the bidirectional screw rod respectively pass through the tops of the two sliders and are threadedly connected thereto. The top surfaces of the two ceramic tile fixed clamping claws (29) are respectively fixedly welded to the bottom surfaces of the two sliders. The bottom of the ceramic tile fixed clamping claw (29) is close to the ceramic tile stacking plate (3).

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