A wood floor rapid laying machine for indoor stadium

Abstract

This invention relates to the technical field of wood flooring installation machines, and particularly to a rapid wood flooring installation machine for indoor sports fields. It can automatically complete the installation, has fewer functional mechanisms, a simple structure, and can install wood flooring on the sides, front, or rear of the equipment with minimal limitations. It includes a walking chassis; a support frame, a loading frame, clamping plate assemblies, a robotic arm, and suction cups. The support frame is mounted on the walking chassis, the loading frame is mounted on the support frame, multiple clamping plate assemblies are vertically mounted on the loading frame to form a clamping structure, the fixed end of the robotic arm is movably mounted on the support frame, and the movable end of the robotic arm can extend to the sides, front, and rear of the walking chassis. Multiple suction cups are installed on the movable end of the robotic arm, which is also equipped with installation tools. The robotic arm drives the multiple suction cups to extend into the bottom of multiple clamping plate assemblies to adsorb and grip the wood flooring. The robotic arm then drives the multiple suction cups to move the wood flooring to the outer installation position on the walking chassis.

Description

Technical Field

[0001] This invention relates to the technical field of wood flooring installation machines, and in particular to a rapid wood flooring installation machine for indoor sports fields. Background Technology

[0002] The installation process for indoor sports field wood flooring includes: leveling the ground surface, laying a moisture barrier, laying the joists and installing elastic pads, laying the subfloor, laying the sound insulation layer, applying a surface coating, and finally, laying the surface layer. During the surface layer installation, the coated wood flooring needs to be installed onto the joists, ensuring that the joints between the floorboards are even and tight, and that the ground surface is flat.

[0003] To improve installation efficiency and replace manual labor, various wood flooring installation machines have been disclosed in the prior art. For example, Chinese invention patent number "ZL202010482706.1" proposes a flooring installation device that can automatically feed materials, splice long sides and short sides, and move the flooring to the designated installation position through the dispensing mechanism, thus automating the flooring installation. However, this device has a complex structure with multiple functional mechanisms, involves many installation actions, and is difficult to operate. Furthermore, it is inconvenient to install wood flooring on the sides of the machine, thus having significant limitations. Summary of the Invention

[0004] To solve the above-mentioned technical problems, the present invention provides an indoor sports field wood flooring rapid installation machine that can automatically complete the installation, has fewer functional mechanisms, a simple structure, and can install wood flooring on the side, front, or back of the equipment with minimal limitations.

[0005] This invention discloses a rapid installation machine for indoor sports flooring, comprising a chassis with multiple wheels; a support frame, a loading frame, clamping plate assemblies, a robotic arm, and suction cups. The support frame is mounted on the chassis, the loading frame is mounted on the support frame, and multiple clamping plate assemblies are vertically mounted on the loading frame. These clamping plate assemblies are divided into two groups, forming a clamping structure for holding multiple layers of wood flooring. Each clamping plate assembly has movable parts that press against the edges of the wood flooring. The fixed end of the robotic arm is movably mounted on the support frame. On the support frame, the moving end of the robotic arm can extend to the side, front, and rear of the walking chassis. Multiple suction cups are mounted on the moving end of the robotic arm. A vacuum pump and a controller for controlling the robotic arm are installed on the walking chassis, connected to the suction cups. A laying tool is mounted on the moving end of the robotic arm. The robotic arm drives the multiple suction cups to reach into the bottom of multiple clamping plate assemblies to grip and pick up the wooden flooring. The robotic arm then drives the suction cups to move the wooden flooring to the outer laying position on the walking chassis. Using forklifts or other tools, stacked multi-layered wooden flooring is placed into the clamping structure composed of multiple clamping plate assemblies. The moving parts of the board assembly will contact and clamp the opposite edges of the wood flooring, so that multiple multi-layer wood floorings are held by multiple board assemblies. The walking chassis moves along the edge of the laid wood flooring surface. After reaching the designated position, the moving end of the robotic arm can be adjusted to extend to the side, forward, or backward of the walking chassis as needed. The robotic arm moves so that the suction cup extends into the bottom of the multiple board assemblies to pick up the bottom wood flooring. The robotic arm drives the suction cup to move downward to remove the bottom wood flooring. At the same time, the wood flooring drives the moving parts of the multiple board assemblies to move downward, moving the multi-layer wood flooring down one position. The robotic arm drives the suction cup to move outward to the side of the walking chassis and aligns the wood flooring to the designated position. During the movement, the installation tool applies glue to the joists or installs flooring connectors, so that the wood flooring is stably connected to the joists through glue or connectors. The walking chassis moves to the next position, and the robotic arm repeats the action to install the next piece of flooring. Compared with the existing technology, it has fewer functional mechanisms, a simpler structure, and can install wood flooring on the side, front, or back of the equipment as needed, with fewer limitations.

[0006] Preferably, a notch is provided on one side of the loading rack, and the width of the notch is greater than the length of the wooden floor; the notch facilitates the entry and exit of the forklift forks when loading materials.

[0007] Preferably, the device also includes multiple first screws and multiple nuts. The loading frame is provided with horizontal grooves, and multiple first screws are installed on multiple clamping plate assemblies. The multiple first screws are slidably connected to the grooves of the loading frame, and multiple nuts lock the multiple first screws onto the loading frame. By moving the multiple first screws left and right in the grooves of the loading frame, the distance between the two sets of clamping plate assemblies can be adjusted, so that the device can clamp wooden floors of different widths and improve versatility.

[0008] Preferably, the clamping assembly includes a wheel frame and a conveyor belt. The wheel frame is vertically mounted on the loading frame, and two rollers are rotatably mounted at both ends of the wheel frame. Friction plates are used to ensure that the rotational resistance of the two rollers is greater than the weight of the multiple wooden planks. The conveyor belt is fitted onto the two rollers and presses against the edge of the wooden planks. The edges of the multi-layer wooden planks are in frictional contact with the multiple conveyor belts. The rotational resistance of the multiple rollers on the multiple wheel frames is greater than that of the multi-layer wooden planks, thus stably clamping the multi-layer wooden planks. When the bottom wooden plank is removed, the wooden planks will drive the multiple conveyor belts to drive the multiple rollers to rotate synchronously, thereby moving the remaining multiple wooden planks downward by the thickness of one wooden plank, realizing automatic feeding. The structure is simple and practical.

[0009] Preferably, the assembly also includes multiple ratchet wheels, multiple levers, and multiple springs. Ratchets are installed between the rotating shafts of the lower rollers on the multiple wheel frames and the multiple wheel frames themselves. Each ratchet wheel is equipped with a lever, which contacts the horizontal and lower surfaces of the lowest wooden floorboards. Springs are installed between the ratchet wheels and the multiple wheel frames. After the lowest wooden floorboard is removed, it pushes the levers downwards. The levers, through the ratchet wheels, drive the rollers located below the multiple wheel frames to rotate at a certain angle. This causes the multiple wheel frames to actively drive the multiple conveyor belts to rotate a certain length, lowering the remaining wooden floorboards by one board thickness. After the wooden floorboards disengage from the levers, the spring force pulls the ratchet wheels back to their original positions, causing the levers to re-engage with the lowest wooden floorboard, thus achieving automatic unloading and improving unloading stability.

[0010] Preferably, it also includes two limiting plates and multiple adjusting rods. Multiple adjusting rods are installed on the outer surfaces of the two limiting plates. The multiple adjusting rods are slidably connected to the slide grooves of the loading frame. The two limiting plates limit the two ends of the multi-layer wood flooring. The two limiting plates are arranged vertically. The two vertical limiting plates limit and block the two ends of the multi-layer wood flooring, so that the two ends of the multi-layer wood flooring are aligned, which helps to improve the installation quality.

[0011] Preferably, the robotic arm includes a first servo motor, an arm plate, a second servo motor, and a push rod. The first servo motor is mounted on a support frame with multiple mounting positions facing the outer, front, and rear sides of the walking chassis, respectively. The output shaft of the first servo motor is connected to one end of the arm plate, and the second servo motor is mounted on the other end. The output shaft of the second servo motor is connected to the fixed end of the push rod. A suction cup frame is mounted on the top of the piston rod of the push rod, and multiple suction cups are mounted on the suction cup frame. The mounting position of the first servo motor on the support frame can be changed as needed. The first servo motor drives the arm plate to rotate, causing one end of the arm plate to move from the bottom of the multiple clamping plate assemblies to the laying position. The second servo motor drives the push rod to rotate and flip, aligning the multiple suction cups with the bottommost wooden floorboards on the multiple clamping plate assemblies, and making the wooden floorboards to be laid horizontally with the joists. The push rod extends or retracts, causing the multiple suction cups to press and adhere to the bottommost wooden floorboards on the multiple clamping plate assemblies, and placing the wooden floorboards horizontally on the laying position, thus achieving automatic laying. The structure is simple and practical.

[0012] Preferably, the installation tool is a pneumatic glue gun, which is mounted on a suction cup holder and the nozzle of the pneumatic glue gun is aligned with the joists. During the process of moving the wood flooring to the installation position, the pneumatic glue gun moves on the joists and applies special glue to the joists, thereby allowing the wood flooring to be adhered to the joists.

[0013] Preferably, it also includes a photoelectric switch, which is mounted on the suction cup frame and is equipped with a photosensitive head. When laying the wood flooring, a laser beam is set up to position the edge of the wood flooring. When the suction cup frame moves the wood flooring horizontally by moving it through multiple suction cups, when the photosensitive head of the photoelectric switch comes into contact with the laser beam, the photoelectric switch sends a signal to stop the robotic arm. At this time, the wood flooring reaches the designated position, the push rod extends and the laying begins, which helps to improve automation.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: Using tools such as forklifts, stacked multi-layer wood flooring is placed into a clamping structure composed of multiple clamping plate assemblies. The moving parts of the multiple clamping plate assemblies contact the opposite edges of the wood flooring and clamp them together, thus holding the multi-layer wood flooring in place. The traveling chassis moves along the edge of the laid wood flooring surface. After reaching the designated position, the moving end of the robotic arm is adjusted as needed to extend to the side, forward, or backward of the traveling chassis. The robotic arm moves, causing the suction cups to extend into the bottom of the multiple clamping plate assemblies and adhere to the bottommost wood flooring. The robotic arm drives the suction cups to... The bottommost piece of wood flooring is removed by the downward movement. Simultaneously, the wood flooring moves the moving parts of multiple plywood components downward, shifting the multi-layer wood flooring one position. The robotic arm drives the suction cup to move outward from the walking chassis and aligns the wood flooring to the designated position. During the movement, the installation tool applies glue to the joists or installs floor connectors, ensuring a stable connection between the wood flooring and the joists. The walking chassis moves to the next position, and the robotic arm repeats the action to install the next piece of flooring. Compared to existing technologies, this method has fewer functional mechanisms, a simpler structure, and can install wood flooring on the side, front, or back of the equipment as needed, with fewer limitations. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the present invention;

[0016] Figure 2 This is a structural diagram of the present invention in the flooring installation state;

[0017] Figure 3 This is a magnified view of a portion of point A;

[0018] Figure 4 This is a structural schematic diagram of the present invention in the gripping state of the floor;

[0019] Figure 5 This is a side view of the structure of the present invention;

[0020] Figure 6 This is a bottom-view structural diagram of the present invention;

[0021] The following components are labeled in the attached diagram: 1. Walking chassis; 2. Support frame; 3. Loading frame; 4. Clamping plate assembly; 5. Robotic arm; 6. Suction cup; 7. Wheel frame; 8. Conveyor belt; 9. First screw; 10. Nut; 11. Ratchet; 12. Lever; 13. Spring; 14. Limit plate; 15. Adjusting rod; 16. First servo motor; 17. Arm plate; 18. Second servo motor; 19. Push rod; 20. Suction cup frame; 21. Pneumatic glue gun; 22. Photoelectric switch. Detailed Implementation

[0022] To facilitate understanding of the present invention, a more complete description will be given below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

[0023] Example 1

[0024] A rapid installation machine for indoor sports flooring includes a chassis 1 with multiple wheels; it also includes a support frame 2, a loading frame 3, clamping plate assemblies 4, a robotic arm 5, and suction cups 6. The support frame 2 is mounted on the chassis 1, the loading frame 3 is mounted on the support frame 2, and the multiple clamping plate assemblies 4 are vertically mounted on the loading frame 3. The multiple clamping plate assemblies 4 are divided into two groups, forming a clamping structure for holding multi-layered wood flooring. Each clamping plate assembly 4 is equipped with a movable part, which presses against the edge of the wood flooring. The fixed end of the robotic arm 5 is movable. Mounted on the support frame 2, the moving end of the robotic arm 5 can extend to the side, front and rear of the walking chassis 1. The moving end of the robotic arm 5 is equipped with multiple suction cups 6. The walking chassis 1 is equipped with a vacuum pump connected to the multiple suction cups 6 and a controller for controlling the robotic arm 5. The moving end of the robotic arm 5 is equipped with a laying tool. The robotic arm 5 drives the multiple suction cups 6 to extend into the bottom of the multiple clamping plate assemblies 4 to adsorb and grab the wooden floor. The robotic arm 5 drives the multiple suction cups 6 to move the wooden floor to the outer laying position on the walking chassis 1. A notch is provided on one side of the loading frame 3, and the width of the notch is greater than the length of the wooden floor.

[0025] Using forklifts or similar tools, stacked multi-layer wood flooring is placed through the notch in loading rack 3 into a clamping structure composed of multiple clamping plate assemblies 4. The moving parts of the multiple clamping plate assemblies 4 will contact and clamp the opposite edges of the wood flooring, thus holding the multi-layer wood flooring in place. The traveling chassis 1 moves along the edge of the laid wood flooring surface. Once it reaches the designated position, the moving end of the robotic arm 5 is adjusted to extend to the side, forward, or backward of the traveling chassis 1 as needed. The robotic arm 5 moves, causing the suction cup 6 to extend into the bottom of the multiple clamping plate assemblies 4 to pick up the bottommost wood flooring. The robotic arm 5 then drives the suction cup 6 downward. The bottommost piece of wood flooring is removed, and at the same time, the wood flooring moves the moving parts of multiple plywood assemblies 4 downwards, moving the multi-layer wood flooring one position. The robotic arm 5 drives the suction cup 6 to move outwards from the walking chassis 1 and aligns the wood flooring to the designated position. During the movement, the installation tool applies glue to the joists or installs floor connectors, so that the wood flooring is stably connected to the joists through glue or connectors. The walking chassis 1 moves to the next position, and the robotic arm 5 repeats the action to install the next piece of flooring. Compared with the existing technology, it has fewer functional mechanisms, a simpler structure, and can install wood flooring on the side, front, or back of the equipment as needed, with fewer limitations.

[0026] Example 2

[0027] A rapid installation machine for indoor sports flooring includes a chassis 1 with multiple wheels; it also includes a support frame 2, a loading frame 3, clamping plate assemblies 4, a robotic arm 5, and suction cups 6. The support frame 2 is mounted on the chassis 1, the loading frame 3 is mounted on the support frame 2, and the multiple clamping plate assemblies 4 are vertically mounted on the loading frame 3. The multiple clamping plate assemblies 4 are divided into two groups, forming a clamping structure for holding multi-layer wood flooring. Each clamping plate assembly 4 is equipped with a movable part, which presses against the edge of the wood flooring. The fixed end of the robotic arm 5 is movably mounted on... On the support frame 2, the movable end of the robotic arm 5 can extend to the side, front, and rear of the walking chassis 1. Multiple suction cups 6 are installed on the movable end of the robotic arm 5. The walking chassis 1 is equipped with a vacuum pump connected to the multiple suction cups 6 and a controller for controlling the robotic arm 5. A laying tool is installed on the movable end of the robotic arm 5. The robotic arm 5 drives the multiple suction cups 6 to extend into the bottom of multiple clamping plate assemblies 4 to adsorb and grip the wooden flooring. The robotic arm 5 drives the multiple suction cups 6 to move the wooden flooring to the outer laying position on the walking chassis 1. It also includes multiple first screws 9 and multiple nuts 10. A horizontal sliding groove is provided on the loading frame 3. Multiple clamping plate assemblies 4 are each equipped with multiple first screws 9, which are slidably connected to the sliding grooves of the loading frame 3. Multiple nuts 10 lock the multiple first screws 9 onto the loading frame 3. The clamping plate assembly 4 includes a wheel frame 7 and a conveyor belt 8. The wheel frame 7 is vertically mounted on the loading frame 3, and its two ends are rotatably mounted on two rollers. Friction plates are used to set the rotational resistance of the two rollers to be greater than the weight of the multiple wooden floorboards. The conveyor belt 8 is fitted onto the two rollers and is pressed against the edge of the wooden floorboards. It also includes multiple ratchet wheels 11, multiple levers 12, and multiple springs 13. Ratchets 11 are provided between the lower roller shaft on each wheel frame 7 and the multiple wheel frames 7. Each ratchet 11 is equipped with a lever 12, which contacts the lower surface of the horizontal and the lowest floorboard respectively. Springs 13 are provided between each ratchet 11 and the multiple wheel frames 7. The system also includes two limiting plates 14 and multiple adjusting rods 15. Multiple adjusting rods 15 are installed on the outer surface of each of the two limiting plates 14. The multiple adjusting rods 15 are slidably connected to the slide groove of the loading frame 3. The two limiting plates 14 limit the two ends of the multi-layer wood flooring respectively. The two limiting plates 14 are arranged vertically.

[0028] By moving multiple first screws 9 left and right in the grooves of the loading frame 3, the spacing between the two sets of clamping plate assemblies 4 is adjusted, enabling the equipment to clamp wood flooring of different widths. Two vertical limiting plates 14 limit and block the two ends of the multi-layer wood flooring, aligning the two ends of the multi-layer wood flooring and improving the installation quality. The edges of the multi-layer wood flooring rub against multiple conveyor belts 8. The rotational resistance of multiple rollers on multiple wheel frames 7 is greater than that of the multi-layer wood flooring, thus stably clamping the multi-layer wood flooring. When the bottom wood flooring is removed, it pushes multiple levers 12 to rotate downwards. Multiple levers 12 drive multiple rollers located below multiple wheel frames 7 to rotate at a certain angle through multiple ratchet wheels 11, thereby causing multiple wheel frames 7 to actively drive multiple conveyor belts 8 to rotate a certain length, causing the remaining multiple wood flooring to drop by one board thickness. After the wood flooring is disengaged from multiple levers 12, the elastic force of multiple springs 13 pulls multiple ratchet wheels 11 back to their original position, causing multiple levers 12 to contact the bottom wood flooring again, realizing automatic feeding.

[0029] Example 3

[0030] A rapid installation machine for indoor sports flooring includes a chassis 1 with multiple wheels; a support frame 2, a loading frame 3, clamping plate assemblies 4, a robotic arm 5, and suction cups 6. The support frame 2 is mounted on the chassis 1, the loading frame 3 is mounted on the support frame 2, and the clamping plate assemblies 4 are vertically mounted on the loading frame 3. The clamping plate assemblies 4 are divided into two groups, forming a clamping structure for holding multi-layered wood flooring. Each clamping plate assembly 4 has movable parts that press against the edges of the wood flooring. The fixed end of the robotic arm 5 is movably mounted on the support frame 2, and the movable end of the robotic arm 5 can extend to the side, front, and rear of the chassis 1. The movable end of the robotic arm 5 is equipped with multiple suction cups 6. The chassis 1 is equipped with a vacuum pump connected to the suction cups 6 and a controller for controlling the robotic arm 5. The movable end of the robotic arm 5 is equipped with an installation tool. The robotic arm 5 drives the suction cups 6 to extend into the bottom of the clamping plate assemblies 4 to adsorb the wood flooring. The robotic arm 5, driven by multiple suction cups 6, moves the wooden floorboards to the outer installation position on the walking chassis 1. The robotic arm 5 includes a first servo motor 16, an arm plate 17, a second servo motor 18, and a push rod 19. The first servo motor 16 is mounted on a support frame 2 with multiple installation positions facing the outer, front, and rear sides of the walking chassis 1. The output shaft of the first servo motor 16 is connected to one end of the arm plate 17, and the second servo motor 18 is mounted on the other end. The output shaft of the second servo motor 18 is connected to the fixed end of the push rod 19. A suction cup frame 20 is mounted on the top of the piston rod of the push rod 19, and multiple suction cups 6 are mounted on the suction cup frame 20. The installation tool is a pneumatic glue gun 21, which is mounted on the suction cup frame 20, with its nozzle aligned with the joists. The robotic arm 5 also includes a photoelectric switch 22, mounted on the suction cup frame 20, and equipped with a photosensitive head.

[0031] During the installation of wood flooring, laser beams are used to position the edges of the wood flooring. The mounting position of the first servo motor 16 on the support is adjusted as needed. The first servo motor 16 drives the arm plate 17 to rotate, causing one end of the arm plate 17 to move from the bottom of the multiple clamping plate assemblies 4 towards the installation position. The second servo motor 18 drives the push rod 19 to rotate and flip, aligning the multiple suction cups 6 with the lowest wood flooring on the multiple clamping plate assemblies 4, ensuring the installed wood flooring is horizontal with the joists. The suction cup frame 20 moves the wood flooring horizontally via the multiple suction cups 6. The extension or retraction of push rod 19 causes multiple suction cups 6 to press and adhere to the lowermost wooden floorboards on multiple clamping plate assemblies 4. When the photosensitive head of photoelectric switch 22 comes into contact with the laser beam, photoelectric switch 22 sends a signal to stop the robotic arm 5. At this time, the wooden floorboards are laid to the designated position, and push rod 19 extends to place the wooden floorboards horizontally in the installation position, realizing automatic installation. During the process of the wooden floorboards moving to the installation position, pneumatic glue gun 21 moves on the joists and applies special glue to the joists, thereby adhering the wooden floorboards to the joists, which helps to improve automation.

[0032] like Figures 1 to 6 As shown, this invention discloses a rapid wood flooring installation machine for indoor sports fields. During operation, a forklift or similar tool is used to place stacked multi-layered wood flooring into a clamping structure composed of multiple clamping plate assemblies 4. Multiple conveyor belts 8 contact and clamp the opposite edges of the wood flooring. Then, the traveling chassis 1 moves along the edge of the laid wood flooring surface. Upon reaching a designated position, the mounting position of the first servo motor 16 on the support is adjusted as needed. Then, the first servo motor 16, the second servo motor 18, and the push rod 19 actuate, causing the suction cup frame 20 to drive multiple suction cups 6 to extend into the bottom of the clamping plate assemblies 4, adhering to the bottommost piece of wood flooring. The multiple suction cups 6 move downwards to hold the bottommost piece of wood flooring. The wood flooring is removed, and at the same time, the wood flooring drives multiple levers 12 and multiple ratchet wheels 11 to rotate, thereby driving multiple conveyor belts 8 to rotate and move the multi-layer wood flooring down one position. Multiple suction cups 6 move to the outside of the walking chassis 1. When the photosensitive head of the photoelectric switch 22 comes into contact with the laser beam, the photoelectric switch 22 sends a signal to make the robotic arm 5 stop moving. At this time, the wood flooring is laid to the designated position. During the movement, the laying tool applies glue to the joists or installs floor connectors. The push rod 19 extends to lay the wood flooring on the joists, so that the wood flooring is stably connected to the joists through glue or connectors. Finally, the walking chassis 1 moves to the next position, and the robotic arm 5 repeats the action to lay the next piece of flooring.

[0033] The main functions achieved by this invention are:

[0034] 1. It can automatically complete the paving process;

[0035] 2. It can install wooden flooring on the sides, front, or back of the equipment;

[0036] 3. It has fewer functional components and a simpler structure.

[0037] The present invention discloses a rapid installation machine for indoor sports flooring. Its installation, connection, or setting methods are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented. The walking chassis 1, clamping plate assembly 4, suction cup 6, first screw 9, nut 10, ratchet 11, spring 13, adjusting rod 15, first servo motor 16, second servo motor 18, push rod 19, pneumatic glue gun 21, and photoelectric switch 22 of the rapid installation machine for indoor sports flooring of the present invention are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0038] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0039] The above description is only a preferred embodiment of the present invention. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

Claims

1. A rapid installation machine for indoor sports flooring, comprising a chassis (1) having multiple wheels; characterized in that, It also includes a support frame (2), a loading frame (3), clamping plate assemblies (4), a robotic arm (5), and a suction cup (6). The support frame (2) is mounted on the walking chassis (1), the loading frame (3) is mounted on the support frame (2), and multiple clamping plate assemblies (4) are vertically mounted on the loading frame (3). The multiple clamping plate assemblies (4) are divided into two groups, and the multiple clamping plate assemblies (4) constitute a clamping structure for clamping multi-layer wood flooring. Each of the multiple clamping plate assemblies (4) is provided with a movable part, which presses against the edge of the wood flooring. The fixed end of the robotic arm (5) is movably mounted on the support frame. (2) The moving end of the robotic arm (5) can extend to the side, front and back of the walking chassis (1). The moving end of the robotic arm (5) is equipped with multiple suction cups (6). The walking chassis (1) is equipped with a vacuum pump connected to multiple suction cups (6) and a controller for controlling the robotic arm (5). The moving end of the robotic arm (5) is equipped with a paving tool. The robotic arm (5) drives multiple suction cups (6) to extend into the bottom of multiple clamping plate assemblies (4) to adsorb and grab the wooden floor. The robotic arm (5) drives multiple suction cups (6) to move the wooden floor to the paving position on the outside of the walking chassis (1). It also includes multiple first screws (9) and multiple nuts (10). A horizontal sliding groove is provided on the loading frame (3). Multiple first screws (9) are installed on multiple clamping plate assemblies (4). The multiple first screws (9) are slidably connected to the sliding groove of the loading frame (3). Multiple nuts (10) lock the multiple first screws (9) on the loading frame (3). The clamping plate assembly (4) includes a wheel frame (7) and a conveyor belt (8). The wheel frame (7) is vertically mounted on the loading frame (3). The two ends of the wheel frame (7) are rotatably mounted on two rollers. The rotational resistance of the two rollers is set to be greater than the weight of multiple wooden floors by friction plates. The conveyor belt (8) is fitted on the two rollers and presses against the edge of the wooden floor.

2. The rapid installation machine for indoor sports flooring as described in claim 1, characterized in that, A notch is provided on one side of the loading rack (3), and the width of the notch is greater than the length of the wooden floor.

3. The rapid installation machine for indoor sports flooring as described in claim 1, characterized in that, It also includes multiple ratchet wheels (11), multiple levers (12) and multiple springs (13). Ratchet wheels (11) are provided between the shaft of the roller located below the multiple wheel frames (7) and the multiple wheel frames (7). Levers (12) are provided on the multiple ratchet wheels (11). The multiple levers (12) respectively contact the lower surface of the horizontal and the lowest wooden floor. Springs (13) are provided between the multiple ratchet wheels (11) and the multiple wheel frames (7).

4. The rapid installation machine for indoor sports flooring as described in claim 1, characterized in that, It also includes two limiting plates (14) and multiple adjusting rods (15). Multiple adjusting rods (15) are installed on the outer side of the two limiting plates (14). The multiple adjusting rods (15) are slidably connected to the groove of the loading frame (3). The two limiting plates (14) limit the two ends of the multi-layer wood flooring respectively. The two limiting plates (14) are arranged vertically.

5. The rapid installation machine for indoor sports flooring as described in claim 1, characterized in that, The robotic arm (5) includes a first servo motor (16), an arm plate (17), a second servo motor (18), and a push rod (19). The first servo motor (16) is mounted on the support frame (2). The support frame has multiple mounting positions, which are respectively facing the outer, front, and rear sides of the walking chassis (1). The output shaft of the first servo motor (16) is connected to one end of the arm plate (17). The second servo motor (18) is mounted on the other end of the second servo motor (18). The output shaft of the second servo motor (18) is connected to the fixed end of the push rod (19). The top of the piston rod of the push rod (19) is equipped with a suction cup frame (20), and multiple suction cups (6) are mounted on the suction cup frame (20).

6. The rapid installation machine for indoor sports flooring as described in claim 5, characterized in that, The paving tool is a pneumatic glue gun (21), which is mounted on a suction cup frame (20). The nozzle of the pneumatic glue gun (21) is aligned with the keel.

7. The rapid installation machine for indoor sports flooring as described in claim 5, characterized in that, It also includes a photoelectric switch (22), which is mounted on a suction cup holder (20) and is equipped with a photosensitive head.

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