Multifunctional paving auxiliary device for large ceramic rock plate

Abstract

The invention belongs to the field of ceramic tile auxiliary paving devices, and particularly relates to a ceramic rock plate large plate multifunctional paving auxiliary device which comprises a chassis, a vertical beam is fixedly connected to one end of the chassis, a multi-section type mechanical arm component is arranged at the top end of the vertical beam, a suction cup frame is arranged at the end of the mechanical arm component, and a plurality of suction cups are evenly distributed on the suction cup frame. A cross beam is fixedly connected to the side, away from the suction cup frame, of the vertical beam, a drive control component is arranged in the cross beam, two walking wheels are rotationally arranged on the two sides of the end, close to the suction cup frame, of the chassis, a balancing weight is arranged at the tail end of the cross beam, and a power source component connected with all power elements is arranged on the chassis.

Description

Technical Field

[0001] This invention belongs to the field of tile laying auxiliary devices, specifically a multi-functional tile laying auxiliary device for large ceramic slabs. Background Technology

[0002] Nowadays, with the continuous expansion of building scale, more and more occasions require the installation of wall tiles or slabs. Wall tile and slab installation is an important task in the field of building decoration, and in recent years, the use of large-area ceramic slabs has become fashionable. However, the installation of wall tiles in most building construction and home decoration is currently limited to manual installation. This process demands high levels of skill from workers, as their skill directly impacts the overall effect. Furthermore, large ceramic slabs are heavy and fragile, usually requiring multiple workers to cooperate. This necessitates not only sufficient experience but also excellent teamwork, making the installation of large ceramic slabs extremely difficult and complex, placing a heavy burden on workers and leading to high labor costs in the building decoration industry. Therefore, there is a need for auxiliary installation equipment for large ceramic slabs to facilitate installation, improve efficiency, and reduce labor costs.

[0003] Chinese patent CN212355654U discloses an electric vehicle for sheet metal installation, including an electric trailer, a robotic arm device, and a control box. The electric trailer includes a base support, a universal control panel, and a front wheel assembly, which can move relative to the base support via a drive component. The robotic arm device includes a lifting cylinder and a telescopic arm movably mounted on the base support, and a multi-directional head mounted on the telescopic end of the telescopic arm. The multi-directional head includes a pitch mechanism rotatably mounted on the telescopic end of the telescopic arm, a multi-angle mechanism movably mounted on the pitch mechanism, and a suction cup frame mechanism mounted on the multi-angle mechanism. This patent aims to facilitate sheet metal gripping, transplanting, and multi-angle installation. Furthermore, by automatically controlling the sheet metal positioning and fine-tuning function, it avoids the drawback of existing sheet metal auxiliary installation equipment requiring manual repositioning for positioning and adjustment, thereby improving the work efficiency and safety performance of sheet metal installation and reducing the difficulty and intensity of sheet metal installation.

[0004] However, the aforementioned patents still have the following drawbacks: 1. Although the above-mentioned patent drawings show a structure that can provide lateral support, the lateral support structure in the above-mentioned patent is difficult to provide effective support during the movement of the device. The solution is mainly a three-wheel support structure, which is not stable enough when turning and is prone to tipping over.

[0005] 2. The counterweight of the above-mentioned patent is difficult to change. However, when it is applied to the auxiliary laying of heavy ceramic slabs, the weight difference between the unloaded and loaded states of the device is large, making it difficult to balance the unloaded and loaded states separately.

[0006] 3. During the movement process, the device will inevitably experience bumps and swaying. Since the above-mentioned patent does not have a buffer and vibration reduction structure, the ceramic slab is prone to fall and break due to bumps and vibrations during the handling process, resulting in economic losses. Summary of the Invention

[0007] To overcome the shortcomings of existing technologies, this invention addresses the technical problem of automatically adsorbing and releasing large ceramic slabs by incorporating a robotic arm, suction cup frame, and suction cups. Power wheels drive the overall movement of the equipment, enabling the handling and assisted installation of ceramic slabs. This reduces the need for worker experience and workload while significantly improving installation efficiency. Foldable side support rods and casters provide additional lateral support and stability during installation. By aligning the casters and power wheels in a straight line during slab handling, a more stable four-wheel support structure is formed, preventing tipping. Personnel on the platform balance the weight of the ceramic slabs. When the device is unloaded, the platform is folded away, allowing personnel to move with the equipment; the counterweights are sufficient to balance the robotic arm. The weight of the suction cup holder is balanced with the weight of the device, ensuring near-equilibrium at both ends under load and no-load conditions. This effectively improves the stability of handling large ceramic slabs. The multi-section robotic arm allows for multi-degree-of-freedom movement, enabling more flexible and free adsorption and placement of the ceramic slabs. The switchable locking position allows the suction cup holder to deflect to the side when passing through narrow spaces such as doorways or elevators, reducing space requirements and facilitating passage. It also allows for easy loading onto vehicles for transport. The buffer frame incorporates a buffer slider and a damping buffer, which absorbs bumps and swaying during movement, preventing the ceramic slabs from falling and breaking due to vibration. The toothed grooves and biting blocks lock the buffer slider during adsorption and placement, preventing the suction cup holder from being difficult to position and affecting operational accuracy.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a multi-functional auxiliary device for laying large ceramic slabs, comprising: The chassis has a vertical beam fixedly connected to one end, and a multi-section robotic arm component is provided at the top of the vertical beam. A suction cup frame is provided at the end of the robotic arm component, and multiple suction cups are evenly distributed on the suction cup frame. A crossbeam is fixedly connected to the side of the upright beam away from the suction cup frame. A drive control component is installed inside the crossbeam. Two wheels are rotatably mounted on both sides of the end of the chassis near the suction cup frame. The crossbeam is equipped with a counterweight at its end, and the chassis is equipped with a power source component that is connected to each power element.

[0009] Furthermore, a footboard frame is fixedly installed at the end of the counterweight away from the crossbeam. A footboard for supporting the operator is hinged to the bottom of the footboard frame. Locking grooves are provided on both sides of the footboard frame. A locking rod is slidably installed in the locking groove. A locking slot is provided at the corresponding position of the footboard in the locking groove.

[0010] Furthermore, the drive control component includes a joystick, which is rotatably mounted inside a crossbeam. A drive wheel is driven to the bottom of the joystick, and a controller for controlling each power element is provided at the top of the joystick. A handle is fixedly connected to the top of the joystick.

[0011] Furthermore, two side support rods are symmetrically hinged on both sides of the chassis, and each side support rod is equipped with a caster wheel at its end. The two side support rods can also be rotated by 10°. When the two side support rods are attached to the sides of the chassis, the caster wheel and the drive wheel are in the same straight line position.

[0012] Furthermore, side support grooves are provided on both sides of the chassis at the corresponding positions of the side support rods. Side support sliders are slidably connected in the side support grooves. A connecting rod is hinged between the bottom of the side support slider and the side support rod. A set of lead screw seats is provided on the chassis at both ends of each side support groove. A lead screw is rotatably connected between each set of lead screw seats. Each lead screw is threadedly connected to the corresponding side support slider. A motor is fixedly connected to one end of each set of lead screw seats. The power output end of each motor is connected to the lead screw drive.

[0013] The robotic arm component includes a first arm section hinged to the top of a vertical beam. A second arm section is hinged to the end of the first arm section away from the vertical beam, and a third arm section is hinged to the end of the second arm section away from the first arm section. The end of the third arm section is connected to the middle of a suction cup frame. A first cylinder is hinged between the vertical beam and the first arm section, a second cylinder is hinged between the second arm section and the first arm section, and a third cylinder is hinged between the second arm section and the third arm section.

[0014] Furthermore, a reversing seat is hinged at the end of the third arm section, the reversing seat is connected to the middle of the suction cup frame, and multiple insertion holes are respectively opened around the end of the third arm section. A pin is inserted through the reversing seat, and the pin can be selectively inserted into the insertion hole to achieve locking of the suction cup frame at different angles.

[0015] Furthermore, a buffer frame is fixedly connected to the end of the reversing seat, two slide rods are fixedly connected inside the buffer frame, a buffer slider is slidably connected between the two slide rods, a connecting flange extending out of the buffer frame is fixedly connected to the buffer slider, the connecting flange is fixedly connected to the middle of the suction cup frame, a damping buffer is provided between the third arm section and the bottom of the buffer frame, and a top cover is fixedly connected to the top of the buffer frame.

[0016] Furthermore, each of the slide bars has a set of toothed grooves evenly distributed on its surface. A biting block is slidably arranged inside the buffer slider on the side corresponding to each set of grooves. The biting block has biting teeth on the side pointing towards the toothed groove that correspond to the shape of the toothed groove. A cylinder seat is fixedly arranged on the buffer slider at the position corresponding to each biting block. A biting cylinder is fixedly connected to the outside of each cylinder seat. The extended end of each biting cylinder passes through the cylinder seat and is fixedly connected to the corresponding biting block.

[0017] Furthermore, the power source component includes a power supply component and an air supply component, which are disposed in the unoccupied area of ​​the chassis, and a cover is provided on the outside of the chassis to cover the power supply component and the air supply component.

[0018] In summary, compared with the prior art, the beneficial effects of the present invention are as follows: (1) By setting up a robotic arm component, a suction cup frame, and a suction cup, the automatic adsorption and release of ceramic slabs can be achieved. By setting up a power wheel to drive the overall movement of the equipment, the functions of handling and assisting in the laying of ceramic slabs can be realized, reducing the need for worker experience and the labor burden of workers, while effectively improving the laying efficiency of ceramic slabs.

[0019] (2) By setting up foldable side support rods and casters, the side support rods can be unfolded to both sides during the tiling work, which provides additional lateral support to the device and improves stability. During the transportation of ceramic slabs, the casters and the drive wheels are in the same straight line position, so that the casters and the drive wheels form a more stable four-wheel support structure, avoiding the problem of the device tipping over during the transportation of ceramic slabs.

[0020] (3) When personnel are carried on the pedal, their weight is used to balance the weight of the ceramic plate. When the device is unloaded, the pedal is folded and stored, and the personnel walk with the equipment. At this time, the counterweight is sufficient to balance the weight of the robotic arm components and the suction cup frame. In this way, the device can make the weight of both ends approximately balanced in both loaded and unloaded states, effectively improving the stability of the ceramic plate during handling.

[0021] (4) By setting multiple sections of the robotic arm components, it can achieve multi-degree-of-freedom movements, and more freely and flexibly perform the adsorption and laying actions of ceramic slabs. By setting a switchable locking position, when the device passes through narrow places such as door frames or elevators, the suction cup frame can be deflected to the side to reduce the space occupied, making it easier for the device to pass smoothly. At the same time, it is convenient for the device to be loaded onto vehicles for transportation.

[0022] (5) By setting a buffer slider and a damping buffer in the buffer frame, the damping and rebound generated by the damping buffer absorb the bumps and swaying when the device moves, and prevent the ceramic plate from falling and breaking due to the vibration. By setting a toothed groove and a biting block, the buffer slider is locked by biting the toothed groove during the adsorption and laying actions, thus avoiding the difficulty in determining the position of the suction cup frame during the above-mentioned work process, which affects the accuracy of operation. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of the present patent.

[0024] Figure 2 for Figure 1 A magnified view of a section at point B in the middle.

[0025] Figure 3 for Figure 1 A magnified view of a section at point C.

[0026] Figure 4 This is a rear view of the present patent.

[0027] Figure 5 for Figure 4 A three-dimensional sectional view at point AA.

[0028] Figure 6 for Figure 5 A magnified view of a section at point D.

[0029] Figure 7 This is a three-dimensional schematic diagram from another perspective of this patent.

[0030] Figure 8 This is a structural diagram of the reversing seat and suction cup holder.

[0031] Figure 9 This is a schematic diagram of the internal structure of the buffer frame.

[0032] The figure shows a schematic diagram of the structure of the 10 tooth groove and the biting block.

[0033] Explanation of reference numerals in the attached drawings: Chassis 10; Vertical beam 11; Crossbeam 12; Control lever 13; Drive wheel 14; Controller 15; Handle 16; Counterweight 17; Pedal frame 18; Pedal 19; Locking groove 20; Locking rod 21; Locking slot 22; Traveling wheel 23; Side support rod 24; Caster wheel 25; Connecting rod 26; Side support groove 27; Side support slider 28; Lead screw seat 29; Lead screw 30; Motor 31; First cylinder 32; First boom section 33; Second cylinder; 34; Second boom; 35; Third cylinder; 36; Third boom; 37; Suction cup; 38; Suction cup bracket; 39; Reversing seat; 40; Socket; 41; Pin; 42; Buffer frame; 43; Top cover; Connecting flange; 45; Slide rod; 46; Buffer slider; 47; Damping buffer; 48; Tooth groove; 49; Engaging block; 50; Engaging tooth; 51; Cylinder seat; 52; Engaging cylinder; 53; Cover; 54; Power supply assembly; 55; Air source assembly; 56. Detailed Implementation

[0034] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0035] Example 1: like Figure 1-10 As shown, a multi-functional auxiliary device for laying large ceramic slabs includes a chassis 10, with a vertical beam 11 fixedly connected to one end. A mechanical arm component is installed at the top of the vertical beam 11, and a suction cup frame 39 is connected to the end of the mechanical arm component. Multiple suction cups 38 are evenly distributed on the suction cup frame 39. A crossbeam 12 is fixedly connected to the side of the vertical beam 11 away from the suction cup frame 39. A control lever 13 is rotatably connected inside the crossbeam 12. A power wheel 14 is driven to the bottom of the control lever 13. A handle 16 for easy operation is provided at the top of the control lever 13. Two walking wheels 23 are rotatably connected to both sides of the end of the chassis 10 near the suction cup frame 39.

[0036] By setting up a robotic arm component, a suction cup frame 39, and a suction cup 38, the automatic adsorption and release of ceramic slabs is achieved. By setting up a power wheel 14 to drive the overall movement of the equipment, the functions of handling and assisting in the laying of ceramic slabs are realized, reducing the need for worker experience and the workload of workers, while effectively improving the laying efficiency of ceramic slabs.

[0037] The control lever 13 and drive wheel 14 allow for more flexible control of the device's movement, enabling the smooth and rapid handling and assisted installation of large ceramic slabs even in confined indoor spaces.

[0038] like Figure 1-10As shown, two side support rods 24 are symmetrically hinged on both sides of the chassis 10. Each side support rod 24 has a universal wheel 25 at its end. When the two side support rods 24 are close to the sides of the chassis 10, the universal wheel 25 and the drive wheel 14 are in the same straight line position. Side support grooves 27 are opened on both sides of the chassis 10 at the corresponding positions of the side support rods 24. Side support sliders 28 are slidably connected in the side support grooves 27. A connecting rod 26 is hinged between the bottom of the side support slider 28 and the side support rod 24. A set of lead screw seats 29 are set on the chassis 10 at both ends of each side support groove 27. A lead screw 30 is rotatably connected between each set of lead screw seats 29. Each lead screw 30 is threadedly connected to the corresponding side support slider 28. A motor 31 is fixedly connected to one end of each set of lead screw seats 29. The power output end of each motor 31 is connected to the lead screw 30 for transmission.

[0039] By setting up foldable side support rods 24 and casters 25, the side support rods 24 can be unfolded to both sides during the tiling work, which provides additional lateral support to the device, ensures the stability of the ceramic slab during the tiling process, and reduces the impact of the shaking caused by the movement of the robotic arm on the tiling work.

[0040] During the process of transporting the large ceramic slab, the casters 25 and the drive wheels 14 are in the same straight line position. The casters 25 and the drive wheels 23 form a more stable four-wheel support structure. Even if the drive wheels 14 make a large-angle turn, the stability of the device can be guaranteed, and the device can be prevented from tipping over during the transport of the large ceramic slab.

[0041] like Figure 1-10 As shown, a counterweight 17 is stacked at the end of the crossbeam 12 away from the vertical beam 11. A footboard frame 18 is fixedly connected to the bottom of the counterweight 17. A footboard 19 for supporting the operator is hinged to the bottom of the footboard frame 18. Locking grooves 20 are provided on both sides of the footboard frame 18. A locking rod 21 is slidably provided in the locking groove 20. A locking slot 22 is provided at the corresponding position of the footboard 19 in the locking groove 20.

[0042] By setting counterweight 17, the weight of suction cup frame 39 and robotic arm components can be balanced to ensure the overall weight balance of the device and improve the stability of the device during movement. At the same time, by setting foldable pedal 19, the operator can be directly supported on the device and moved together during transportation, further reducing the labor burden of workers.

[0043] Furthermore, when adsorbing and transporting large ceramic slabs, personnel can carry the weight of the ceramic slabs on the pedal 19 to balance their own weight. When the device is unloaded, the pedal 19 can be folded and stored, and the personnel can walk with the equipment. At this time, the counterweight 17 is sufficient to balance the weight of the robotic arm components and the suction cup frame 39. In this way, the device can make the weight at both ends approximately balanced in both loaded and unloaded states, effectively improving the stability of the ceramic slab transport process.

[0044] like Figure 1-10 As shown, the robotic arm component includes a first arm section 33, which is hinged to the top of the upright beam 11. A first cylinder 32 is hinged between the first arm section 33 and the upright beam 11. A second arm section 35 is hinged to the end of the first arm section 33 away from the upright beam 11. A second cylinder 34 is hinged between the second arm section 35 and the first arm section 33. A third arm section 37 is hinged to the end of the second arm section 35 away from the first arm section 33. A reversing seat 40 is hinged to the end of the third arm section 37. A buffer frame 43 is fixedly connected to the end of the reversing seat 40. The buffer frame 43 is fixedly connected to the middle of the suction cup frame 39. Multiple insertion holes 41 are respectively opened around the end of the third arm section 37. A pin 42 is passed through the reversing seat 40. The pin 42 can be selectively inserted into the insertion hole 41 to lock the suction cup frame 39 at different angles.

[0045] By using a multi-section robotic arm, it can achieve multi-degree-of-freedom movements, enabling more free and flexible adsorption and installation of large ceramic slabs. With a switchable locking position, the suction cup frame 39 can be deflected to the side to reduce the space occupied when the device passes through narrow spaces such as door frames or elevators, facilitating the device's smooth passage and making it easy to load the device onto vehicles for transportation.

[0046] like Figure 1-10 As shown, a power supply component 55 and an air supply component 56 are respectively installed in the empty area inside the chassis 10. A controller 15 is installed at the top of the control lever 13. The controller 15 is electrically connected to the power supply component 55 and the air supply component 56 through wires. The power supply component 55 and the air supply component 56 are connected to each power component through wires and air pipes.

[0047] In this embodiment, initially, the device is in a retracted state. At this time, the locking rod 21 engages in the locking slot 22, causing the pedal 19 to fold and lock onto the pedal frame 18. The first cylinder 32, the second cylinder 34, and the third arm section 37 are all in a retracted state. The side support rod 24 is attached to both sides of the chassis 10, while the reversing seat 40 and the suction cup frame 39 are twisted to one side and locked by the pin 42, so as to facilitate the loading and transportation of the device and its entry into the construction site.

[0048] During operation, the operator first rotates the suction cup holder 39 to the front and locks it with the pin 42. Then, the operator moves the locking lever 21 to disengage it from the locking slot 22, and the pedal 19 naturally flips and flattens. The operator can stand on the pedal 19 and place his hands naturally on the handle 16 to control the steering of the power wheel 14. The operator can control the movement of each moving part through the controller 15.

[0049] When it is necessary to adsorb large ceramic slabs, the operator moves the device to the stacking area of ​​the ceramic slabs and controls the movement of the robotic arm to make each suction cup 38 adhere to the surface of the ceramic slab, generating suction to firmly adsorb the ceramic slab. Then, the operator controls the robotic arm to lift the ceramic slab, and the operator can then control the device to move and transfer the ceramic slab to the laying position. During the transportation process, the casters 25 and the traveling wheels 23 form a stable four-wheel support structure, while the side support rods 24 only serve to provide power and steering. Therefore, the walking structure is more stable during the transportation process, effectively avoiding the problem of tipping over due to unstable steering.

[0050] Then, the operator applies mortar to the ceramic slab, and controls the robotic arm to lift the ceramic slab to the designated laying position. At the same time, the operator controls the motor 31 to drive the lead screw 30 to rotate, and the side support slider 28 slides along the side support groove 27, causing the connecting rod 26 to push the side support rod 24 to flip until the side support rod 24 flips 90° and stops. At this time, the side support rod 24 and the universal wheel 25 provide additional lateral support, limiting the swaying caused by the movement of the robotic arm during the laying process and improving stability.

[0051] The operator then controls the robotic arm to attach the ceramic slab to the wall, releases the suction force of the suction cup 38 to release the ceramic slab, and then controls the reset of each component to complete the tiling work.

[0052] Example 2: During the handling of large ceramic slabs by this device, the construction site is relatively messy, and the device will inevitably experience bumps and vibrations during its movement. In addition, the device will also shake during acceleration and braking. If the heavy ceramic slabs cannot be effectively cushioned, they are prone to falling off the suction cup 38 and being damaged, resulting in economic losses.

[0053] Then as Figure 1-10 As shown, two slide rods 46 are fixedly connected inside the buffer frame 43, and a buffer slider 47 is slidably connected between the two slide rods 46. A connecting flange 45 extending out of the buffer frame 43 is fixedly connected to the buffer slider 47. The connecting flange 45 is fixedly connected to the middle of the suction cup frame 39. A damping buffer 48 is provided between the third arm section 37 and the bottom of the buffer frame 43. A top cover 44 is fixedly connected to the top of the buffer frame 43. A set of toothed grooves 49 are evenly distributed on the surface of each slide rod 46. A biting block 50 is slidably arranged inside the buffer slider 47 on the side corresponding to each set of grooves. A biting tooth 51 corresponding to the shape of the toothed groove 49 is provided on the side of the biting block 50 pointing towards the toothed groove 49. A cylinder seat 52 is fixedly arranged on the buffer slider 47 at the position corresponding to each biting block 50. A biting cylinder 53 is fixedly connected to the outside of each cylinder seat 52. The extended end of each biting cylinder 53 passes through the cylinder seat 52 and is fixedly connected to the corresponding biting block 50.

[0054] By setting a floating buffer slider 47 inside the buffer frame 43 and setting a damping buffer 48 between the buffer slider 47 and the bottom of the buffer frame 43, the suction cup frame 39 absorbs the vibration of the device when it moves by using the damping and rebound generated by the damping buffer 48 when the suction cup 38 adsorbs the ceramic plate. Even in complex construction scenarios, the device can still ensure stable adsorption of the ceramic plate and prevent the ceramic plate from falling and breaking due to bumps and vibrations.

[0055] By setting the toothed groove 49 on the biting block 50, during the suction and laying actions, the biting block 50 and the toothed groove 49 are engaged and fixed to lock the buffer slider 47, thus avoiding the difficulty in determining the position of the suction cup holder 39 during the above-mentioned work process, which would affect the accuracy of operation.

[0056] The aforementioned drive wheel 14, controller 15, motor 31, suction cup 38, damping buffer 48, power supply assembly 55, and air source assembly 56 are mature existing technologies. The structures in the attached drawings are for illustrative purposes only and will not be described in detail here.

[0057] The specification and claims use certain terms to refer to specific components. Those skilled in the art will understand that hardware manufacturers may use different names to refer to the same component. This specification and claims do not distinguish components based on differences in name, but rather on differences in function. The term "comprising" throughout the specification and claims is an open-ended term and should be interpreted as "comprising but not limited to." "Approximately" means that within an acceptable margin of error, those skilled in the art can solve the technical problem and substantially achieve the technical effect within a certain margin of error.

[0058] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0059] The foregoing description illustrates and describes several preferred embodiments of this application. However, as previously stated, it should be understood that this application is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the application concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this application should be within the protection scope of the appended claims.

Claims

1. A multifunctional auxiliary device for laying large ceramic slabs, characterized in that, The multi-functional paving auxiliary device for large ceramic slabs includes: A chassis (10) is fixedly connected to a vertical beam (11) at one end. A multi-section robotic arm component is provided at the top of the vertical beam (11). A suction cup frame (39) is provided at the end of the robotic arm component. Multiple suction cups (38) are evenly distributed on the suction cup frame (39). A crossbeam (12) is fixedly connected to the side of the upright beam (11) away from the suction cup frame (39). A drive control component is provided inside the crossbeam (12). Two walking wheels (23) are rotatably provided on both sides of the end of the chassis (10) near the suction cup frame (39). The crossbeam (12) is provided with a counterweight (17) at its end, and the chassis (10) is provided with a power source component connected to each power element.

2. The multi-functional paving auxiliary device for large ceramic slabs according to claim 1, characterized in that, The counterweight (17) is fixedly provided with a pedal frame (18) at one end away from the crossbeam (12). The bottom of the pedal frame (18) is hinged to a pedal (19) for supporting the operator. Locking grooves (20) are provided on both sides of the pedal frame (18). A locking rod (21) is slidably provided in the locking groove (20). A locking slot (22) is provided on the pedal (19) at the corresponding position of the locking groove (20).

3. The multi-functional paving auxiliary device for large ceramic slabs according to claim 2, characterized in that, The drive control component includes a joystick (13), which is rotatably mounted inside the crossbeam (12). A drive wheel (14) is driven at the bottom of the joystick (13). A controller (15) for controlling each power element is provided at the top of the joystick (13). A handle (16) is fixedly connected to the top of the joystick (13).

4. The multi-functional paving auxiliary device for large ceramic slabs according to claim 3, characterized in that, The chassis (10) is symmetrically hinged with two side support rods (24) on both sides. Each side support rod (24) is provided with a caster wheel (25) at its end. The two side support rods (24) can also rotate (90)°. When the two side support rods (24) are attached to both sides of the chassis (10), the caster wheel (25) and the drive wheel (14) are in the same straight line position.

5. The multi-functional paving auxiliary device for large ceramic slabs according to claim 4, characterized in that, The chassis (10) has side support grooves (27) on both sides at the corresponding positions of the side support rods (24). Side support sliders (28) are slidably connected in the side support grooves (27). A connecting rod (26) is hinged between the bottom of the side support slider (28) and the side support rod (24). A set of lead screw seats (29) is provided on the chassis (10) at both ends of each side support groove (27). A lead screw (30) is rotatably connected between each set of lead screw seats (29). Each lead screw (30) is threadedly connected to the corresponding side support slider (28). A motor (31) is fixedly connected to one end of each set of lead screw seats (29). The power output end of each motor (31) is connected to the lead screw (30) for transmission.

6. The multi-functional paving auxiliary device for large ceramic slabs according to claim 1, characterized in that, The robotic arm component includes a first arm section (33), which is hinged to the top of the upright beam (11). A second arm section (35) is hinged to the end of the first arm section (33) away from the upright beam (11). A third arm section (37) is hinged to the end of the second arm section (35) away from the first arm section (33). The end of the third arm section (37) is connected to the middle of the suction cup frame (39). A first cylinder (32) is hinged between the upright beam (11) and the first arm section (33). A second cylinder (34) is hinged between the second arm section (35) and the first arm section (33). A third cylinder (36) is hinged between the second arm section (35) and the third arm section (37).

7. The multi-functional paving auxiliary device for large ceramic slabs according to claim 6, characterized in that, The end of the third arm section (37) is hinged with a reversing seat (40), which is connected to the middle of the suction cup frame (39). The end of the third arm section (37) is surrounded by a plurality of insertion holes (41). A pin (42) is inserted through the reversing seat (40). The pin (42) can be selectively inserted into the insertion hole (41) to lock the suction cup frame (39) at different angles.

8. The multifunctional paving auxiliary device for large ceramic slabs according to claim 7, characterized in that, A buffer frame (43) is fixedly connected to the end of the reversing seat (40). Two slide rods (46) are fixedly connected inside the buffer frame (43). A buffer slider (47) is slidably connected between the two slide rods (46). A connecting flange (45) extending out of the buffer frame (43) is fixedly connected to the buffer slider (47). The connecting flange (45) is fixedly connected to the middle of the suction cup frame (39). A damping buffer (48) is provided between the third arm section (37) and the bottom of the buffer frame (43). A top cover (44) is fixedly connected to the top of the buffer frame (43).

9. The multifunctional paving auxiliary device for large ceramic slabs according to claim 8, characterized in that, Each of the slide bars (46) has a set of toothed grooves (49) evenly distributed on its surface. The buffer slider (47) has a biting block (50) slidably arranged on the side corresponding to each set of grooves. The biting block (50) has biting teeth (51) corresponding to the shape of the toothed groove (49) on the side pointing to the toothed groove (49). A cylinder seat (52) is fixedly arranged on the buffer slider (47) at the corresponding position of each biting block (50). A biting cylinder (53) is fixedly connected to the outside of each cylinder seat (52). The extended end of each biting cylinder (53) passes through the cylinder seat (52) and is fixedly connected to the corresponding biting block (50).

10. The multifunctional paving auxiliary device for large ceramic slabs according to claim 1, characterized in that, The power source component includes a power supply assembly (55) and an air supply assembly (56). The power supply assembly (55) and the air supply assembly (56) are located in the empty area of ​​the chassis (10). A cover (54) covering the power supply assembly (55) and the air supply assembly (56) is provided on the outside of the chassis (10).

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