Tapping machine for ceramic tile floor drain holes

Abstract

The utility model discloses a trepanning machine for ceramic tile floor drain holes, and relates to the technical field of trepanning machines, the trepanning machine comprises four universal wheels, the tops of the four universal wheels are fixedly connected with a mounting assembly, the rear of the mounting assembly is movably connected with a water outlet assembly, and the inner wall of the front of the mounting assembly is slidably connected with a trepanning assembly; and the water outlet assembly comprises a water tank, a water pump is fixedly installed at the top of the water tank, the output end of the water pump is fixedly connected with a conveying pipe, the outer surface of the conveying pipe is movably sleeved with a sliding block, and the right side of the sliding block is slidably connected with the inner wall of the left side of the installation assembly. According to the trepanning machine for the ceramic tile floor drain hole, the trepanning assembly is driven to move up and down through the threaded shaft, the connecting block is used for assisting installation of the conveying pipe, and therefore the conveying pipe is driven to move up and down, the sliding block is pulled to move up and down, a spray head can conveniently drive the conveying pipe to be linked, and spraying is conducted on the surface of the trepanning device through the spray head; and the use is convenient.

Description

Technical Field

[0001] This utility model relates to the field of hole-drilling machine technology, and in particular to a hole-drilling machine for ceramic tile floor drain holes. Background Technology

[0002] To prevent drain pipes from being blocked by tiles and to ensure smooth drainage, drain holes need to be cut into the tiles. Currently, drain holes are generally cut manually. When cutting drain holes manually, an electric cutter is held and moved in a circular motion along the tile to create the drain hole.

[0003] For example, Chinese Patent CN217318646U discloses a hole-drilling machine for floor drain holes in ceramic tiles. It includes a water storage tank with support rods connected to the upper parts of both sides of its outer wall. A drain pipe connects between the support rods, and a water outlet pipe connects the drain pipe to the water storage tank. The water outlet pipe has a valve. A motor is mounted at the bottom of the water storage tank, and a rotating plate is connected to the motor. Multiple blades are attached to the rotating plate. This invention uses the motor to rotate the rotating plate, which in turn rotates the blades. The rotating blades cut the ceramic tile into a circle, thus creating a drain hole in the tile. This facilitates the drilling of drain holes in ceramic tiles. The water storage tank stores clean water, which is then sprayed onto the tile through the drain pipe to reduce dust.

[0004] The existing technology has the following problems:

[0005] Existing hole-drilling machines for tile floor drains are inconvenient for controlling water flow and dust removal when cutting tiles, and the water delivery pipe moves with the movement of the nozzle, causing inconvenience in the use of the existing delivery pipe. Utility Model Content

[0006] This utility model provides a hole-drilling machine for floor drain holes in ceramic tiles to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0008] A hole-drilling machine for tile floor drain holes includes four casters, with an installation assembly fixedly connected to the top of the four casters, a water outlet assembly movably connected to the rear of the installation assembly, and a hole-drilling assembly slidably connected to the inner wall of the front of the installation assembly.

[0009] The water outlet assembly includes a water tank, a water pump is fixedly installed on the top of the water tank, a delivery pipe is fixedly connected to the output end of the water pump, a slider is movably sleeved on the outer surface of the delivery pipe, and the right side of the slider is slidably connected to the left inner wall of the mounting assembly.

[0010] The mounting assembly includes a base, the four bottom corners of which are fixedly connected to the tops of four casters. A support rod is fixedly connected to the front top of the base, and a support block is fixedly connected to the rear of the support rod near the top. A sliding groove is provided on the left side of the support rod, and side grooves are provided on the front and back of the inner wall of the sliding groove. The inner walls of the sliding groove and the side grooves are slidably connected to the inner wall of the slider.

[0011] Preferably, a drive motor is fixedly connected to the top of the support rod, an installation groove is provided on the front of the support rod, a threaded shaft is rotatably connected to the inner wall of the installation groove, and the output end of the drive motor passes through the support rod and is fixedly connected to the top of the threaded shaft.

[0012] Preferably, the bottom of the water tank is movably connected to the top of the base, and the front of the water tank overlaps with the rear of the support rod.

[0013] Preferably, a control valve is fixedly connected to the outer surface of the conveying pipe, the rear of the control valve is movably connected to the front of the slider, and a nozzle is fixedly connected to the output end of the conveying pipe, with the nozzle located on the left side of the opening assembly.

[0014] Preferably, the opening assembly includes a mounting block, the rear inner wall of the mounting block is threadedly connected to the inner wall of the threaded shaft, and the rear outer surface of the mounting block is slidably connected to the inner wall of the mounting groove.

[0015] Preferably, a second drive motor is movably connected to the top of the mounting block, and an opening device is fixedly connected to the output end of the second drive motor, with the nozzle located on the left side of the opening device.

[0016] Preferably, a connecting block is fixedly connected to the left side of the mounting block, and the inner wall of the connecting block is fixedly connected to the outer surface of the conveying pipe.

[0017] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0018] 1. This utility model provides a hole-drilling machine for ceramic tile floor drain holes. A control valve is installed in front of the slider. The control valve controls the water flow in the delivery pipe and the water spray size of the nozzle, which serves to prevent dust during drilling, reduce the heat generated during cutting, and protect the hole-drilling machine.

[0019] 2. This utility model provides a hole-making machine for floor drain holes in ceramic tiles. The hole-making assembly is driven up and down by a threaded shaft. The installation of the conveying pipe is assisted by a connecting block, which drives the conveying pipe to move up and down, thereby pulling the slider up and down. This facilitates the linkage between the nozzle and the conveying pipe, and the nozzle sprays on the surface of the hole opener, making it convenient to use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the installation component structure of this utility model;

[0022] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the enlarged structure of the opening component of this utility model;

[0024] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point B.

[0025] In the diagram: 1. Caster wheel; 2. Mounting assembly; 21. Base; 22. Support rod; 23. Handle block; 24. Slide groove; 25. Side groove; 26. Mounting groove; 27. Drive motor one; 28. Threaded shaft; 3. Water outlet assembly; 31. Water tank; 32. Water pump; 33. Delivery pipe; 34. Slider; 35. Control valve; 36. Nozzle; 4. Opening assembly; 41. Mounting block; 42. Drive motor two; 43. Opening tool; 44. Connecting block. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] like Figure 1 - Figure 3 As shown, a hole-drilling machine for tile floor drains includes four casters 1. A mounting assembly 2 is fixedly connected to the top of each caster 1. A water outlet assembly 3 is movably connected to the rear of the mounting assembly 2. A hole-drilling assembly 4 is slidably connected to the inner wall of the front of the mounting assembly 2. The water outlet assembly 3 includes a water tank 31. A water pump 32 is fixedly mounted on the top of the water tank 31. A delivery pipe 33 is fixedly connected to the output end of the water pump 32. A slider 34 is movably sleeved on the outer surface of the delivery pipe 33. The right side of the slider 34 is slidably connected to the inner wall of the left side of the mounting assembly 2. The mounting assembly 2 includes a base 21. The four bottom corners of the base 21 are fixedly connected to the tops of the four casters 1. A support rod 22 is fixedly connected to the front top of the base 21. A support block 23 is fixedly connected to the rear of the support rod 22 near the top. A groove 24 is formed on the left side of the support rod 22. Side grooves 25 are formed on the front and back of the inner wall of the groove 24. The inner walls of the groove 24 and the side grooves 25 are slidably connected to the inner wall of the slider 34.

[0028] The installation of four universal wheels 1 at the four corners of the bottom of the base 21 enhances the ease of movement of the drilling machine. The installation of the water tank 31 at the top of the base 21 is also facilitated by the water pump 32, which provides power to draw water from the inner cavity of the water tank 31 and then delivers it to the bottom of the drilling assembly 4 via the delivery pipe 33 to prevent smoke from entering. The slider 34 slides on the inner wall of the slide groove 24 and the side groove 25, thereby assisting the up-and-down movement of the delivery pipe 33.

[0029] like Figure 4 As shown, a drive motor 27 is fixedly connected to the top of the support rod 22, and an installation groove 26 is provided on the front of the support rod 22. A threaded shaft 28 is rotatably connected to the inner wall of the installation groove 26. The output end of the drive motor 27 passes through the support rod 22 and is fixedly connected to the top of the threaded shaft 28.

[0030] The installation of the auxiliary drive motor 27 at the top of the support rod 22 provides power to drive the rotation of the upper and lower threaded shafts 28 on the inner wall of the mounting groove 26, thereby pushing the opening assembly 4 to move up and down.

[0031] like Figure 2 As shown, the bottom of the water tank 31 is movably connected to the top of the base 21, and the front of the water tank 31 overlaps with the rear of the support rod 22.

[0032] The water tank 31 can be installed and removed from the top of the base 21, facilitating replacement and maintenance.

[0033] like Figure 3 , Figure 5 As shown, a control valve 35 is fixedly connected to the outer surface of the delivery pipe 33. The rear of the control valve 35 is movably connected to the front of the slider 34. A nozzle 36 is fixedly connected to the output end of the delivery pipe 33, and the nozzle 36 is located on the left side of the opening assembly 4.

[0034] The control valve 35 is installed in front of the slider 34. The control valve 35 controls the water flow of the delivery pipe 33 and the water spray size of the nozzle 36, which serves to prevent dust during drilling and reduce the heat generated by cutting.

[0035] like Figure 4 As shown, the opening assembly 4 includes a mounting block 41, the rear inner wall of the mounting block 41 is threadedly connected to the inner wall of the threaded shaft 28, and the rear outer surface of the mounting block 41 is slidably connected to the inner wall of the mounting groove 26.

[0036] The inner wall of the mounting block 41 is lifted by the rotation of the threaded shaft 28, so that the rear part of the mounting block 41 slides and connects to the inner wall of the mounting groove 26, which facilitates the up and down movement of the opening assembly 4.

[0037] like Figure 4As shown, a second drive motor 42 is movably connected to the top of the mounting block 41, and an opening device 43 is fixedly connected to the output end of the second drive motor 42, with the nozzle 36 located on the left side of the opening device 43.

[0038] The up-and-down movement of the hole-opening assembly 4 provides power to the drive motor 42, which in turn drives the hole opener 43 to rotate, thus achieving the function of opening holes in the ceramic tile.

[0039] like Figure 5 As shown, a connecting block 44 is fixedly connected to the left side of the mounting block 41, and the inner wall of the connecting block 44 is fixedly connected to the outer surface of the conveying pipe 33.

[0040] The connecting block 44 connected to the left side of the mounting block 41 assists in the installation of the conveying pipe 33, thereby driving the conveying pipe 33 to move up and down, which in turn pulls the slider 34 to move up and down.

[0041] The working principle of this utility model is as follows: Four universal wheels 1 are used to place the positioning hole punching machine. Then, the drive motor 27 drives the threaded shaft 28 to rotate on the inner wall of the mounting groove 26. This causes the mounting block 41 to move up and down, which in turn drives the drive motor 42 and the connecting block 44 to move together. The drive motor 42 provides power to drive the hole punching machine 43 to rotate, thus achieving the function of drilling holes in ceramic. During drilling, the water pump 32 also draws water from the inner cavity of the water tank 31 and delivers it to the nozzle 36 through the delivery pipe 33. The nozzle 36 sprays water onto the surface of the hole punching machine 43 and moves up and down on the mounting block 41. This moves the delivery pipe 33 and the slider 34 to slide in the inner cavity of the sliding groove 24 and the side groove 25.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A hole opening machine for ceramic tile floor drain holes, comprising four universal wheels (1), characterized in that: The top of four universal wheels (1) is fixedly connected with a mounting assembly (2), the rear of the mounting assembly (2) is movably connected with a water outlet assembly (3), and the inner wall of the front of the mounting assembly (2) is slidably connected with a hole assembly (4). The water outlet assembly (3) comprises a water tank (31), the top of the water tank (31) is fixedly connected with a water pump (32), the output end of the water pump (32) is fixedly connected with a conveying pipe (33), the outer surface of the conveying pipe (33) is movably sleeved with a sliding block (34), and the right side of the sliding block (34) is slidably connected with the left side inner wall of the mounting assembly (2). The mounting assembly (2) comprises a base (21), the bottom four corners of the base (21) are fixedly connected with the top of four universal wheels (1), the top front of the base (21) is fixedly connected with a supporting rod (22), the rear of the supporting rod (22) is fixedly connected with a supporting block (23) near the top, the left side of the supporting rod (22) is provided with a sliding groove (24), and the inner wall of the sliding groove (24) is provided with a side groove (25) in front and back.

2. A hole cutter for ceramic tile floor drains according to claim 1 wherein: The top of the supporting rod (22) is fixedly connected with a driving motor (27), the front of the supporting rod (22) is provided with a mounting groove (26), the inner wall of the mounting groove (26) is rotatably connected with a threaded shaft (28) in up and down directions, and the output end of the driving motor (27) penetrates through the supporting rod (22) and is fixedly connected with the top of the threaded shaft (28).

3. A hole cutter for ceramic tile floor drain holes according to claim 1, characterized in that: The bottom of the water tank (31) is movably connected with the top of the base (21), and the front of the water tank (31) is overlapped with the rear of the supporting rod (22).

4. A hole cutter for ceramic tile floor drains according to claim 1 wherein: The outer surface of the conveying pipe (33) is fixedly connected with a control valve (35), the rear of the control valve (35) is movably connected with the front of the sliding block (34), the output end of the conveying pipe (33) is fixedly connected with a spray head (36), and the spray head (36) is located at the left side of the hole assembly (4).

5. A hole cutter for ceramic tile floor drains according to claim 2 wherein: The rear inner wall of the mounting block (41) is threadedly connected with the inner wall of the threaded shaft (28), and the outer surface of the rear of the mounting block (41) is slidably connected with the inner wall of the mounting groove (26).

6. A hole cutter for ceramic tile floor drains according to claim 5 wherein: The top of the mounting block (41) is movably connected with a driving motor (42), the output end of the driving motor (42) is fixedly connected with a hole opener (43), and the spray head (36) is located at the left side of the hole opener (43).

7. A hole cutter for ceramic tile floor drain holes according to claim 5, characterized in that: The left side of the mounting block (41) is fixedly connected with a connecting block (44), and the inner wall of the connecting block (44) is fixedly connected with the outer surface of the conveying pipe (33).

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