Flat laying machine

Abstract

The utility model belongs to the technical field of tile laying tools, and particularly relates to a tiling machine. The utility model provides a tiling machine and aims to solve the problem that a suction cup of a tiling machine in the prior art is not easy to operate. The tiling machine comprises a handle, one end of the handle is provided with a power supply assembly, and the other end of the handle is provided with a tiling device; the suction cup is arranged on the outer shell, the installation cavity is formed in the outer shell, the sealed control cavity is formed between the suction cup and the outer shell, and the operation part facilitating operation of the suction cup is arranged on the suction cup. The sealing control cavity formed between the suction cup and the shell is matched with the work of the negative pressure pump, strong adsorption force can be generated, and the paving machine can firmly adsorb and fix materials to be paved, such as ceramic tiles and floors. By means of the design, the laying accuracy and efficiency are greatly improved. Moreover, the suction cup is controlled by the negative pressure pump, the suction cup does not need to be directly operated, and the tiling machine is more convenient to operate.

Description

Technical Field

[0001] The utility model belongs to the technical field of ceramic tile laying tools, and particularly relates to a paving machine. Background Art

[0002] Most ceramic tile paving machines include a machine shell, a suction cup located at the bottom of the machine shell, a vibration device located inside the machine shell, a handle connected to one end of the machine shell, and an armrest structure connected to the other end of the machine shell. When in use, after the suction cup adsorbs the ceramic tile, the ceramic tile paving machine and the ceramic tile are generally moved through the combined action of the handle and the armrest structure.

[0003] However, the suction cup of the paving machine in the prior art is complex to operate. Usually, the suction cup is manually adsorbed on the ceramic tile, and this adsorption method of the suction cup is very complex, reducing the paving efficiency of the ceramic tile. Summary of the Utility Model

[0004] The utility model provides a paving machine, aiming to solve the problem that the suction cup of the paving machine in the prior art is not easy to operate.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0006] A paving machine includes a handle, one end of the handle is provided with a power supply component, and the other end of the handle is provided with a paver;

[0007] The paver includes a housing installed on the handle, a suction cup is arranged on the housing, an installation cavity is arranged inside the housing, a sealed control cavity is formed between the suction cup and the housing, a negative pressure pump is arranged in the installation cavity, and the negative pressure pump is communicated with the control cavity through a connecting pipe;

[0008] A vibrator is further arranged in the installation cavity, and both the negative pressure pump and the vibrator are powered by the power supply component;

[0009] An operation part for facilitating the operation of the suction cup is arranged on the suction cup.

[0010] Further improved scheme: The operation part and the suction cup are of an integral structure.

[0011] Based on the above technical solution: The integral structure reduces the connecting components between the operation part and the suction cup, thereby avoiding problems caused by connection looseness or damage, and improving the stability and reliability of the overall structure. Since the number of connection points is reduced, the risk of wear or fracture of the connection part caused by long-term use or external force is also reduced, thereby improving the overall durability of the device.

[0012] Further improved solution: The cross-sectional shape of the suction cup is circular, and there are at least two operating parts, and all the operating parts are evenly arranged along the circumferential direction of the suction cup.

[0013] Based on the above technical solution: Since the operating parts are evenly distributed on the circumference of the suction cup, the user can quickly realize the adsorption or release of the suction cup by operating multiple operating parts simultaneously. This design improves the operation efficiency and reduces the operation steps and time. The evenly distributed operating parts enable the user to more intuitively understand and control the actions of the suction cup. Without complex operation guides or training, the user can quickly get started and operate proficiently.

[0014] Further improved solution: The operating part is an operating piece, and the operating piece protrudes from the suction cup along the circumferential direction of the suction cup.

[0015] Based on the above technical solution: The design that the operating piece protrudes from the suction cup enables the user to more easily identify and reach the operating piece, thus simplifying the operation process. The user does not need to look for hidden operation buttons or switches, and only needs to directly press or pull the operating piece to complete the adsorption or release action. Since the operating piece protrudes directly, the user can quickly trigger the function of the suction cup through simple actions, improving the response speed of the operation.

[0016] Further improved solution: The vibrator includes a motor installed on the housing, an output shaft is provided on the motor, a vibration block is provided on the output shaft, and the cross-sectional shape of the vibration block is semi-circular.

[0017] Based on the above technical solution: The cross-sectional shape of the vibration block is semi-circular, and this design helps to generate a stronger vibration effect during rotation. The semi-circular edge will continuously change the contact points with the contact surface during rotation, thus generating uneven impact forces, and this impact force is converted into vibration energy and more effectively transmitted to the object or medium that needs to vibrate.

[0018] Further improved solution: Both ends of the output shaft protrude from the motor, there are two groups of vibration blocks, and the motor is located between the two groups of vibration blocks.

[0019] Based on the above technical solution: Since both ends of the output shaft protrude from the motor and are installed with vibration blocks, this design helps to achieve better dynamic balance. The centrifugal forces generated by the two groups of vibration blocks during rotation can offset part of the unbalanced torque with each other, thus reducing the vibration and noise of the entire vibrator. The central position of the motor makes the torques generated by the vibration blocks on both sides more balanced, which helps to improve the stability of the vibrator during operation.

[0020] Further improved solution: A connecting portion is provided on the vibration block. The connecting portion and the vibration block are of an integral structure. An axial hole matching with the output shaft is provided on the connecting portion. The connecting portion is installed on the output shaft by key connection. The axial hole is coaxially arranged with the vibration block, and the connecting portion protrudes from the side wall of the vibration block.

[0021] Based on the above technical solution: The connecting portion and the vibration block are of an integral design, greatly enhancing the connection strength between the two. This design avoids failures caused by loosening or breaking of the connecting components, improving the overall stability and reliability of the vibrator. The connecting portion is installed on the output shaft by key connection, ensuring the accuracy and stability of the connection. Key connection can withstand large torques and axial forces, preventing the vibration block from sliding or falling off during rotation.

[0022] Further improved solution: A groove for preventing interference between the vibration block and the housing is also provided on the housing. The side wall of the vibration block includes an arc surface and a plane connected to the arc surface. The connecting portion is arranged on the plane, and the connecting portion protrudes from the plane in a direction away from the vibration block.

[0023] Based on the above technical solution: The existence of the groove provides sufficient space for the vibration block, avoiding direct contact and interference between the vibration block and the housing during vibration. This can not only reduce friction and wear, but also prevent noise and vibration instability caused by interference. The groove is equivalent to setting a safety area for the vibration block. Even under high-intensity vibration, the vibration block will not be restricted or damaged by the housing, thus extending the service life of the vibration block.

[0024] Further improved solution: A circuit board is also provided in the installation cavity. The negative pressure pump and the vibrator are both electrically connected to the circuit board.

[0025] Based on the above technical solution: By electrically connecting the negative pressure pump and the vibrator to the circuit board, a high degree of integration of the system is achieved. This design makes the connection between each component more compact and orderly, reducing the wiring complexity and improving the integrity and reliability of the system. The circuit board, as the core control unit, integrates the control functions of the negative pressure pump and the vibrator, facilitating system maintenance and upgrade. When a component needs to be replaced or repaired, only the operation of the module needs to be carried out without affecting other parts of the whole system.

[0026] Further improved solution: Buttons for controlling the negative pressure pump and the vibrator are provided on the handle. The buttons are electrically connected to the circuit board, and the power supply assembly supplies power to the negative pressure pump and the vibrator through the circuit board.

[0027] Based on the above technical solution: The user can directly control the working states of the negative pressure pump and the vibrator through the buttons on the handle, without the need for an additional remote control or control panel, greatly simplifying the operation process. The button operation can immediately trigger changes in the working state of the device, and the user can immediately see or feel the working effects of the negative pressure pump and the vibrator, improving the real-time performance and accuracy of the operation.

[0028] The beneficial effects of the present utility model are as follows:

[0029] In the present utility model, a suction cup is provided on the outer shell, an installation cavity is provided inside the outer shell, a sealed control cavity is formed between the suction cup and the outer shell, a negative pressure pump is provided in the installation cavity, and the negative pressure pump communicates with the control cavity through a connecting pipe; a vibrator is also provided in the installation cavity, and both the negative pressure pump and the vibrator are powered by the power supply assembly; an operation part for facilitating the operation of the suction cup is provided on the suction cup. The sealed control cavity formed between the suction cup and the outer shell, in cooperation with the working of the negative pressure pump, can generate a strong adsorption force, enabling the paving machine to firmly adsorb and fix the materials to be laid, such as tiles, floors, etc. This design greatly improves the accuracy and efficiency of paving. Moreover, by using the negative pressure pump to control the suction cup, there is no need to directly operate the suction cup, making the operation of the paving machine more convenient.

[0030] The vibrator in the installation cavity generates vibrations during the paving process, which helps the materials to better adhere to the base layer, discharge air and excess moisture, and enhance the tightness and flatness of the paving.

[0031] One end of the handle is provided with a power supply assembly, and the other end is provided with a paver, making the overall structure compact and facilitating single-handed operation or carrying. The integrated design of the power supply assembly also simplifies the wiring and reduces the interference of external power cords.

[0032] The operation part provided on the suction cup enables the user to conveniently control the adsorption and release of the suction cup without complex operation steps, improving the work efficiency. Description of the Drawings

[0033] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other relevant drawings can be obtained based on these drawings without creative efforts.

[0034] Figure 1 It is a schematic diagram of a paving machine of the present utility model in the first direction.

[0035] Figure 2 It is a schematic diagram of a paving machine of the present utility model in the first direction.

[0036] Figure 3 It is a schematic diagram of the layout of the negative pressure pump and the vibrator in the installation cavity of a flatting machine of the present utility model.

[0037] Figure 4 It is a schematic diagram of the layout position of the control cavity on the outer shell of a flatting machine of the present utility model.

[0038] Description of the reference numerals in the figure:

[0039] 1 - handle; 2 - power supply component; 3 - flatting device; 31 - outer shell; 311 - tank body; 32 - suction cup; 321 - operation part; 33 - control cavity; 34 - negative pressure pump; 35 - connecting pipe; 36 - vibrator; 361 - motor; 362 - vibration block; 37 - button. Specific implementation manners

[0040] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative labor fall within the protection scope of the present utility model.

[0041] Referring to Figures 1 to 4 , a flatting machine includes a handle 1, one end of the handle 1 is provided with a power supply component 2, and the other end of the handle 1 is provided with a flatting device 3;

[0042] The flatting device 3 includes an outer shell 31 installed on the handle 1, a suction cup 32 is provided on the outer shell 31, an installation cavity is provided inside the outer shell 31, a sealed control cavity 33 is formed between the suction cup 32 and the outer shell 31, a negative pressure pump 34 is provided in the installation cavity, and the negative pressure pump 34 communicates with the control cavity 33 through a connecting pipe 35;

[0043] A vibrator 36 is further provided in the installation cavity, and both the negative pressure pump 34 and the vibrator 36 are powered by the power supply component 2;

[0044] An operation part 321 for facilitating the operation of the suction cup 32 is provided on the suction cup 32.

[0045] Further improved solution: The operation part 321 and the suction cup 32 are of an integral structure.

[0046] Further improved solution: The cross-sectional shape of the suction cup 32 is circular, and there are at least two operation parts 321, and all the operation parts 321 are uniformly arranged along the circumferential direction of the suction cup 32.

[0047] Further improved solution: The operation part 321 is an operation piece, and the operation piece protrudes from the sucker 32 along the circumferential direction of the sucker 32.

[0048] Further improved solution: The vibrator 36 includes a motor 361 mounted on the housing 31. An output shaft is provided on the motor 361, and a vibration block 362 is provided on the output shaft. The cross-sectional shape of the vibration block 362 is semi-circular.

[0049] Further improved solution: Both ends of the output shaft protrude from the motor 361. There are two groups of vibration blocks 362, and the motor 361 is located between the two groups of vibration blocks 362.

[0050] Further improved solution: A connecting part is provided on the vibration block 362. The connecting part and the vibration block 362 are of an integral structure. A shaft hole matching with the output shaft is provided on the connecting part. The connecting part is mounted on the output shaft by key connection. The shaft hole is coaxially arranged with the vibration block 362, and the connecting part protrudes from the side wall of the vibration block 362.

[0051] Further improved solution: A groove 311 for preventing the vibration block 362 from interfering with the housing 31 is further provided on the housing 31. The side wall of the vibration block 362 includes an arc surface and a plane connected to the arc surface. The connecting part is arranged on the plane, and the connecting part protrudes from the plane in a direction away from the vibration block 362.

[0052] Reference Figures 1 to 4 ., further improved solution: A circuit board is further provided in the installation cavity. The negative pressure pump 34 and the vibrator 36 are both electrically connected to the circuit board.

[0053] Further improved solution: Buttons 37 for controlling the negative pressure pump 34 and the vibrator 36 are provided on the handle 1. The buttons 37 are electrically connected to the circuit board, and the power supply assembly 2 supplies power to the negative pressure pump 34 and the vibrator 36 through the circuit board.

[0054] Working principle of this embodiment:

[0055] The user first starts the power supply assembly 2 to provide power for the paving machine. The power supply assembly 2 is responsible for supplying power to the negative pressure pump 34 and the vibrator 36 to ensure their normal operation.

[0056] After the power supply is started, the negative pressure pump 34 starts to work. It extracts the air in the installation cavity through the connecting pipe 35, thereby generating a negative pressure in the sealed control cavity 33 formed between the suction cup 32 and the housing 31. This negative pressure enables the suction cup 32 to firmly adsorb on the material to be laid, such as tiles, floors, etc. By adjusting the working state of the negative pressure pump 34, the user can control the magnitude of the adsorption force to adapt to laying materials of different materials and weights. When it is necessary to release the material, operate the corresponding component again to make the negative pressure disappear, and the suction cup 32 can easily release the material.

[0057] After adsorbing the material, the vibrator 36 starts to work. The vibration it generates helps the material to better fit the surface of the base layer, expelling air and excess moisture. The vibration can also improve the tightness and flatness of the laying, ensuring a more ideal laying effect. The user can adjust the working frequency and intensity of the vibrator 36 according to needs to achieve the best laying effect.

[0058] The present utility model is not limited to the above optional embodiments. On the premise of not conflicting with each other, the various solutions can be arbitrarily combined; anyone can obtain other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in its shape or structure, as long as the technical solutions fall within the scope defined by the claims of the present utility model, they all fall within the protection scope of the present utility model.

Claims

1. A tiling machine, characterized in that: It includes a handle, with a power supply component provided at one end of the handle and a flattening device provided at the other end of the handle. The flattening device includes a housing mounted on the handle. A suction cup is provided on the housing. An installation cavity is provided inside the housing. A sealed control cavity is formed between the suction cup and the housing. A negative pressure pump is provided in the installation cavity, and the negative pressure pump communicates with the control cavity through a connecting pipe. A vibrator is also provided in the installation cavity. Both the negative pressure pump and the vibrator are powered by the power supply component. The suction cup is provided with an operation part for facilitating the operation of the suction cup.

2. The tile laying machine according to claim 1, characterized in that: The operation part and the suction cup are of an integral structure.

3. A tiling machine according to claim 2, wherein: The cross-sectional shape of the suction cup is circular. There are at least two operation parts, and all the operation parts are evenly arranged along the circumferential direction of the suction cup.

4. A tiling machine according to any one of claims 1 to 3, characterized in that: The operation part is an operation piece, and the operation piece protrudes from the suction cup along the circumferential direction of the suction cup.

5. A tiling machine according to claim 1, characterized in that: The vibrator includes a motor mounted on the housing. An output shaft is provided on the motor. A vibration block is provided on the output shaft, and the cross-sectional shape of the vibration block is semi-circular.

6. The tile laying machine according to claim 5, wherein: Both ends of the output shaft protrude from the motor. There are two groups of vibration blocks, and the motor is located between the two groups of vibration blocks.

7. A tiling machine according to claim 6, characterized in that: A connecting part is provided on the vibration block. The connecting part and the vibration block are of an integral structure. A shaft hole matching with the output shaft is provided on the connecting part. The connecting part is mounted on the output shaft through key connection. The shaft hole is coaxially arranged with the vibration block, and the connecting part protrudes from the side wall of the vibration block.

8. A tiling machine according to claim 7, characterized in that: A groove for preventing the vibration block from interfering with the housing is also provided on the housing. The side wall of the vibration block includes an arc surface and a plane connected to the arc surface. The connecting part is provided on the plane, and the connecting part protrudes from the plane in a direction away from the vibration block.

9. A tiling machine according to claim 1, characterized in that: A circuit board is also provided in the installation cavity. Both the negative pressure pump and the vibrator are electrically connected to the circuit board.

10. A tiling machine according to claim 9, characterized in that: A button for controlling the negative pressure pump and the vibrator is provided on the handle. The button is electrically connected to the circuit board, and the power supply component supplies power to the negative pressure pump and the vibrator through the circuit board.

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