Automatic feeding equipment for wall decoration materials

Abstract

The invention discloses automatic wall decoration material feeding equipment, and relates to the technical field of feeding equipment, the automatic wall decoration material feeding equipment comprises a cart, a mechanical arm used for automatic feeding is arranged at the position, close to the center, of the top of the cart, and a high-definition camera is arranged at the position, close to the edge of one side, of the top of the cart. According to the automatic feeding equipment for the wall decoration materials, after the extension assembly determines the height and partial width of a wall surface where a wall protection plate needs to be laid, one ends of two connected tooth rows are moved to one end of the wall surface through a driving motor, a plurality of negative-pressure suction cups are started, the wall protection plate is conveyed to the outer surfaces of the two tooth rows through a mechanical arm, and the wall protection plate is conveyed to the outer surfaces of the two tooth rows through the mechanical arm; the multiple negative-pressure suction cups are arranged on the wall protection plates, the multiple negative-pressure suction cups are arranged on the wall protection plates, the negative-pressure suction cups suck and fix the wall protection plates correspondingly, the high-definition camera shoots the tiled wall protection plates, whether flaws exist between the wall protection plates arranged on the multiple negative-pressure suction cups or not is judged through the intelligent control equipment, and the situation that flaws exist on the wall protection plates after the wall protection plates are arranged on the wall is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of feeding equipment, in particular to automatic feeding equipment for wall decoration materials. Background Art

[0002] Wall decoration refers to the process of decorating and treating the walls of a building to enhance the aesthetics, functionality and comfort of the space. It is an important part of interior decoration. It not only protects the wall structure, but also reflects the aesthetics and quality of life of the residents. During the wall decoration process, in order to facilitate construction workers to quickly lay decorative materials on the wall, wall decoration automated loading equipment is often used to realize the automatic transportation, distribution and loading of decorative materials. It replaces the traditional manual handling, mixing and smearing operations by integrating mechanical, electrical, sensor and control system technologies, significantly improving construction efficiency, reducing labor intensity, and improving the stability of construction quality.

[0003] Existing automated loading equipment for wall decoration materials can simply sort and install wall panels during the process of laying wall panels on rectangular walls. However, since most existing wall panels have certain textures, most automated loading equipment only has the function of automatic loading. Most existing wall panels are directly customized by the factory and then directly delivered to the construction site without careful inspection. The panels are easily affected by external factors during processing and transportation, resulting in deformation and excessive gaps at the joints. The staff can only discover this situation after all the panels are laid on the wall. It is impossible to predict in advance whether there are defects in the joints between the panels. As a result, it is easy to find problems in the joints between the panels after the wall panels are officially installed, and the staff need to dismantle the panels for collective rework, which increases the labor intensity of the staff and reduces the practicality of the automated loading equipment for wall decoration materials.

[0004] Therefore, we proposed an automatic loading equipment for wall decoration materials to solve the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide an automatic loading device for wall decoration materials to solve the problem that the automatic loading device for wall decoration materials proposed in the above background technology cannot predict in advance whether there are defects in the connection between the plates, which reduces practicality.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an automated loading device for wall finishing materials, comprising a cart, a robotic arm for automatic loading is provided near the center of the top of the cart, a high-definition camera is provided near one edge of the top of the cart, an extension component for measuring the height and length of the wall is provided near the other edge of the top of the cart, a positioning component for preliminary layout of the wall finishing materials is provided on the outer surface of the extension component, the positioning component comprising two tooth rows and a tooth ring, an iron block is fixed to the inner wall of one of the tooth rows, an electromagnet is provided on the inner wall of the other tooth row for connecting the two tooth rows, an I-shaped block for support is slidably connected to the inner walls of the two tooth rows, a plurality of negative pressure suction cups for adsorbing the wall finishing materials are provided on the outer surfaces of the two tooth rows, after the two tooth rows are connected by the adsorption action of the electromagnet, the materials are transported to a position meshing with the outer surface of the tooth ring, a driving device drives the rotation of the tooth ring to drive the two connected tooth rows to move toward one end of the wall, and then a plurality of wall finishing materials can be adsorbed on the surface of the plurality of negative pressure suction cups.

[0007] Preferably, the positioning assembly further includes a compression frame and a supporting frame, a servo motor is provided near the center of the inner wall of the compression frame, a drive shaft is fixed to the output end of the servo motor, and a driving gear is fixedly provided on the outer surface of the drive shaft.

[0008] Preferably, the outer surface of the driving gear is meshedly connected with two driven gears, a positioning tube is fixed to one side outer surface of the two driven gears, and two slots are provided on the outer surfaces of the two I-shaped blocks.

[0009] Preferably, two sliding grooves are provided on the outer surface of one side of the two tooth rows, and two mounting grooves are provided on the outer surface of the other side of the two tooth rows. Micro hydraulic rods are provided on the inner walls of the four mounting grooves, and a push plate is fixed at one end of the four micro hydraulic rods.

[0010] Preferably, the outer surfaces of the four push plates are fixed with limiting tubes, the outer surfaces of the four limiting tubes are provided with springs, one end of the four limiting tubes is fixedly installed with a trapezoidal block, a driving motor is provided near the center of the inner wall of the support frame, and a transmission shaft is fixedly installed at the output end of the driving motor.

[0011] Preferably, one end of the two positioning tubes are movably embedded in the interior of the pressure-resistant frame, the outer surfaces of the two I-shaped blocks are fixedly connected to the outer surfaces of the two driven gears respectively, one end of the four springs are fixedly connected to the outer surfaces of the four push plates respectively, and the other ends of the four springs are fixedly connected to the outer surfaces of the four trapezoidal blocks respectively.

[0012] Preferably, the extension component includes a hollow rod, a forward and reverse motor is arranged near the top of the rear surface of the hollow rod, the output end of the forward and reverse motor is fixedly connected to a screw rod, the bottom end of the screw rod is movably embedded in the interior of the hollow rod, the outer surface of the screw rod is connected to the internal thread of the pressure-resistant frame, and the outer surface of the pressure-resistant frame is slidably connected to the inner wall of the hollow rod.

[0013] Preferably, a fixing rod is fixedly installed on the front surface of the hollow rod, the bottom of the fixing rod is fixedly connected to the top of the cart, and two multi-stage electric telescopic rods are arranged near the center of the hollow rod through an auxiliary plate. One end of the two multi-stage electric telescopic rods is fixed with a hollow telescopic tube, and the outer surfaces of the two hollow telescopic tubes are slidably connected to the inner wall of the hollow rod.

[0014] Preferably, one end of the two hollow telescopic tubes is movably inserted into the opposite outer sides of the hollow rod, and one end of the two hollow telescopic tubes is fixedly installed with a contact surface, two coil springs are arranged inside the two contact surfaces, and extension bands are arranged on the outer surfaces of the four coil springs, and one end of the four extension bands is fixedly connected to one end of the four coil springs.

[0015] Preferably, a connecting block is fixed at one end of the four extension belts, two multi-stage hydraulic rods are provided near the center of the rear surfaces of the two contact surfaces, the outer surfaces of the four extension belts are respectively fixedly connected to one end of the four multi-stage hydraulic rods, a retention plate for storing wall decoration materials is provided on the top of the cart, and an intelligent controller is provided on the top of the cart.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. After the extension component determines the height and partial width of the wall where the wall panels need to be laid, the driving motor moves one end of the two connected tooth rows to one end of the wall, and multiple negative pressure suction cups are started. The wall panels are transported to the outer surfaces of the two tooth rows by the robotic arm, so that they are adsorbed and fixed by the negative pressure suction cups respectively. The flat wall panels are photographed by a high-definition camera, and the intelligent control equipment is used to check whether there are defects between the panels of the wall panels set on multiple negative pressure suction cups, so as to prevent defects from occurring in the wall panels after being installed on the wall. This solves the problem in the existing technology that the automatic loading equipment for wall decoration materials cannot predict in advance whether there are defects at the connection between the panels, which reduces practicality.

[0018] 2. During the wall decoration process, move the cart to a position opposite to the wall where the wall panels need to be laid, move the two upper and lower contact surfaces toward the top and bottom surfaces of the wall respectively and make contact with them, and use two multi-stage hydraulic rods to move both extension belts toward one end of the wall, thereby determining the height of the wall and the width of the part of the wall that needs to be pasted with the wall panels later, providing a standard for the verticality of the subsequent wall panels and facilitating the subsequent laying of the wall panels.

[0019] 3. When the wall panel is installed, the two gear rows can be reset through the forward and reverse motors, and then the electromagnet can be disconnected from the external power supply. The staff can then manually separate the two gear rows and move the four trapezoidal blocks to the outer surfaces of the two I-shaped blocks. When the installation slots are moved to the positions corresponding to the card slots, the four trapezoidal blocks will be inserted into the corresponding card slots, thus realizing the positioning of the two gear rows. Then the servo motor can be started again to reset the two gear rows, thus realizing the storage of the gear rows for easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front perspective view of an automatic feeding device for wall decoration materials according to the present invention;

[0021] Figure 2 This is a three-dimensional diagram of the mechanical arm portion of an automatic loading device for wall decoration materials according to the present invention;

[0022] Figure 3 This is a three-dimensional diagram of the extended component portion of an automatic loading device for wall decoration materials according to the present invention;

[0023] Figure 4 This is a three-dimensional diagram of the contact surface portion of an automatic feeding device for wall decoration materials according to the present invention;

[0024] Figure 5 This is a partially cutaway perspective view of a hollow rod of an automatic feeding device for wall finishing materials according to the present invention;

[0025] Figure 6 This is a three-dimensional diagram of the extension belt portion of an automatic feeding device for wall decoration materials according to the present invention;

[0026] Figure 7 This is a three-dimensional diagram of the support frame portion of an automatic loading device for wall decoration materials according to the present invention;

[0027] Figure 8 For the present invention Figure 7 Enlarged view of point A in the middle;

[0028] Figure 9 This is a partial three-dimensional diagram of the positioning components of an automatic feeding device for wall decoration materials according to the present invention;

[0029] Figure 10 This is a three-dimensional diagram of the positioning pipe portion of an automatic feeding device for wall decoration materials according to the present invention;

[0030] Figure 11 This is a perspective view of the iron block structure of an automatic feeding device for wall decoration materials according to the present invention;

[0031] Figure 12 For the present invention Figure 11 Enlarged view of point B in the middle.

[0032] In the picture:

[0033] 1. Cart; 2. HD camera; 3. Intelligent controller; 4. Retention plate; 5. Robotic arm; 6. Extension assembly; 601. Fixed rod; 602. Hollow rod; 603. Hollow telescopic tube; 604. Multi-stage electric telescopic rod; 605. Contact surface; 606. Coil spring; 607. Extension belt; 608. Connecting block; 609. Multi-stage hydraulic rod; 7. Forward and reverse motor; 8. Screw; 9. Positioning assembly; 901. Compression frame; 902. Servo motor; 903. Drive Shaft; 904, driving gear; 905, positioning tube; 906, driven gear; 907, I-shaped block; 908, slot; 909, gear row; 910, slide; 911, iron block; 912, mounting slot; 913, micro hydraulic rod; 914, push plate; 915, limit tube; 916, spring; 917, trapezoidal block; 918, electromagnet; 919, negative pressure suction cup; 920, carrier frame; 921, drive motor; 922, transmission shaft; 923, gear ring. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] See also Figure 1 and Figure 3-Figure 8As shown, the present invention provides a technical solution: an automatic feeding device for wall decoration materials, an extension component 6 includes a hollow rod 602, a forward and reverse motor 7 is arranged near the top of the rear surface of the hollow rod 602, the output end of the forward and reverse motor 7 is fixedly connected with a screw rod 8, the bottom end of the screw rod 8 is movably embedded in the interior of the hollow rod 602, the outer surface of the screw rod 8 is connected with the internal thread of the pressure-resistant frame 901, the outer surface of the pressure-resistant frame 901 is slidably connected with the inner wall of the hollow rod 602, the front surface of the hollow rod 602 is fixedly installed with a fixed rod 601, the bottom of the fixed rod 601 is fixedly connected to the top of the cart 1, two multi-stage electric telescopic rods 604 are arranged near the center of the interior of the hollow rod 602 through an auxiliary plate, one end of the two multi-stage electric telescopic rods 604 are fixed with a hollow telescopic tube 603, the appearance of the two hollow telescopic tubes 603 The surfaces are all slidably connected to the inner wall of the hollow rod 602, one end of the two hollow telescopic tubes 603 are respectively movable and penetrate to the opposite outside of the hollow rod 602, one end of the two hollow telescopic tubes 603 are fixedly installed with a contact surface 605, two coil springs 606 are arranged inside the two contact surfaces 605, and the outer surfaces of the four coil springs 606 are provided with extension belts 607, one end of the four extension belts 607 are respectively fixedly connected to one end of the four coil springs 606, and one end of the four extension belts 607 are fixedly connected to one end of the four multi-stage hydraulic rods 609, two multi-stage hydraulic rods 609 are respectively provided on the rear surface of the two contact surfaces 605 near the center, and the outer surfaces of the four extension belts 607 are respectively fixedly connected to one end of the four multi-stage hydraulic rods 609, a retention plate 4 for storing wall decoration materials is provided on the top of the cart 1, and an intelligent controller 3 is provided on the top of the cart 1.

[0036] In this embodiment, during the process of wall decoration, when it is necessary to lay wall panels on the wall, the wall is first pre-treated and leveled in advance, and then the wall panels to be laid are placed on the top of the retention plate 4, and then the cart 1 is moved to a position opposite to the wall on which the wall panels are to be laid, so that the hollow rod 602 is parallel to the wall, and then the two multi-stage electric telescopic rods 604 are started by the intelligent controller 3 to extend them, and the two multi-stage electric telescopic rods 604 are extended respectively, thereby driving the two hollow telescopic tubes 603 to extend toward the outside of the hollow rod 602 respectively, and then driving the two contact surfaces 605 located above and below to move toward the top and bottom surfaces of the wall respectively, when the outer surfaces of the two contact surfaces 605 are in contact with the corresponding bottom and top surfaces respectively , the two multi-stage hydraulic rods 609 located on one side of the hollow rod 602 can be started through the intelligent controller 3 to extend it, driving the two connecting blocks 608 to move toward one end of the wall, and then driving the two extension belts 607 to move toward one end of the wall. During the movement of the two extension belts 607, the two corresponding coil springs 606 are pulled and tightened. When the outer surfaces of the two connecting blocks 608 move to one end of the wall, the two multi-stage hydraulic rods 609 can be closed. Through the movement of the two extension belts 607 and the two contact surfaces 605, the height of the wall and the width of the part of the wall where the wall panels need to be pasted later are determined, providing a standard for the verticality of the subsequent wall panels, which is convenient for the subsequent laying of the wall panels.

[0037] like Figures 1-12As shown, an automatic loading device for wall decoration materials includes a cart 1, a robotic arm 5 for automatic loading is set near the center of the top of the cart 1, a high-definition camera 2 is set near the edge of one side of the top of the cart 1, an extension component 6 for measuring the height and length of the wall is set near the edge of the other side of the top of the cart 1, and a positioning component 9 for preliminary layout of the wall decoration materials is set on the outer surface of the extension component 6. The positioning component 9 includes two tooth rows 909 and a tooth ring 923, wherein an iron block 911 is fixed to the inner wall of one of the tooth rows 909, and an electromagnet 918 for connecting the two tooth rows 909 is set on the inner wall of the other tooth row 909. The two tooth rows 909 are connected to each other by a plurality of teeth. The inner walls of 909 are slidably connected with I-shaped blocks 907 for support. The outer surfaces of the two tooth rows 909 are provided with multiple negative pressure suction cups 919 for adsorbing wall decoration materials. After the two tooth rows 909 are connected by the adsorption effect of the electromagnet 918, they are transported to a position meshed with the outer surface of the gear ring 923. The driving device drives the rotation of the gear ring 923 to drive the two connected tooth rows 909 to move toward one end of the wall, and then multiple wall decoration materials can be adsorbed on the surface of the multiple negative pressure suction cups 919. The positioning component 9 also includes a pressure-resistant frame 901 and a load-bearing frame 920. A servo motor 902 is provided near the center of the inner wall of the pressure-resistant frame 901. The servo motor The output end of 902 is fixed with a driving shaft 903, and the outer surface of the driving shaft 903 is fixed with a driving gear 904. The outer surface of the driving gear 904 is meshed with two driven gears 906. The outer surface of one side of the two driven gears 906 is fixed with a positioning tube 905. The outer surfaces of the two I-shaped blocks 907 are provided with two card slots 908. The outer surfaces of one side of the two gear rows 909 are provided with two slide grooves 910. The outer surfaces of the other sides of the two gear rows 909 are provided with two mounting grooves 912. The inner walls of the four mounting grooves 912 are provided with micro hydraulic rods 913. One end of the four micro hydraulic rods 913 is fixed with a push plate 914. The outer surfaces of the four push plates 914 are fixed with a push plate 914. The surfaces are all fixed with limiting tubes 915, and springs 916 are provided on the outer surfaces of the four limiting tubes 915. One end of the four limiting tubes 915 is fixedly installed with a trapezoidal block 917. A driving motor 921 is provided near the center of the inner wall of the supporting frame 920, and a transmission shaft 922 is fixedly installed on the output end of the driving motor 921. One ends of the two positioning tubes 905 are movably embedded in the interior of the pressure-resistant frame 901, and the outer surfaces of the two I-shaped blocks 907 are respectively fixedly connected to the outer surfaces of the two driven gears 906, one end of the four springs 916 is respectively fixedly connected to the outer surfaces of the four push plates 914, and the other ends of the four springs 916 are respectively fixedly connected to the outer surfaces of the four trapezoidal blocks 917.

[0038] In this embodiment, after the extension component 6 determines the height and partial width of the wall where the wall panel needs to be laid, the servo motor 902 can be started to drive the driving shaft 903 to rotate, and then drive the driving gear 904 to rotate, thereby driving the two driven gears 906 to rotate clockwise and counterclockwise respectively, and then drive the two I-shaped blocks 907 to rotate, thereby driving the raised tooth openings in the two tooth rows 909 to rotate upward respectively, until the two tooth rows 909 are respectively rotated to a position perpendicular to the hollow rod 602. At this time, the two tooth rows 909 are exactly on the same horizontal line, and the distance between the two tooth rows 909 is relatively close. At this time, the two I-shaped blocks 907 are also in a horizontal position. At this time, the four micro hydraulic rods 913 are started to shorten them respectively, bringing The four trapezoidal blocks 917 are moved to the inside of the installation slots 912 respectively, so that the four trapezoidal blocks 917 are moved out from the inside of the four card slots 908 respectively, and moved to the inside of the corresponding installation slots 912 respectively, that is, the limit of the two tooth rows 909 is released. At this time, the electromagnet 918 can be electrically connected to the external power supply to generate a magnetic field, which generates an adsorption force on the iron block 911. The staff can manually insert the electromagnet 918 into the inside of the other tooth row 909, so that the electromagnet 918 and the iron block 911 are completely adsorbed, thereby realizing the connection between the two tooth rows 909. Then, the forward and reverse motors 7 can be started through the intelligent controller 3 to drive the screw rod 8 to rotate, thereby driving the pressure-resistant frame 901 to move downward, thereby driving the two already The connected gear rows 909 move along with the pressure-resistant frame 901 toward the outer surface of the gear ring 923. When the two gear rows 909 are engaged with the outer surface of the gear ring 923, the forward and reverse motors 7 can be turned off, and the drive motor 921 can be started at the same time to drive the transmission shaft 922 to rotate, thereby driving the gear ring 923 to rotate, thereby driving the two gear rows 909 to move along one end of the horizontal surface facing the wall, and the two I-shaped blocks 907 support the two gear rows 909. When one end of the gear row 909 moves to one end of the wall, the drive motor 921 can be turned off, and the multiple negative pressure suction cups 919 can be started through the intelligent controller 3 to generate adsorption force. Among them, the working principle of the negative pressure suction cup 919 is an existing mature technology and will not be introduced in detail here. Then, the intelligent controller can be used to control the gear rows 909. The controller 3 starts the robotic arm 5. After the robotic arm 5 has finished grabbing the topmost wall panel, it can move to the edge of the tooth row 909, that is, one end of the wall. At the same time, the position of the wall panel is calibrated by the high-definition camera 2 so that the top and bottom of the wall panel are flush with the upper and lower extension belts 607 respectively, and one side is flush with one end of the tooth row 909. After the position of the wall panel is determined, its outer surface can be brought into contact with the outer surface of the negative pressure suction cup 919 at that location, thus achieving the paving of the wall panel. Then, the above-mentioned action can be repeated to lay the next wall panel next to it and fix it with the negative pressure suction cup 919. When the wall panel is laid to a position close to the hollow rod 602, the placement can be stopped, and then the high-definition camera 2 can be used to shoot the flat wall panel.The captured pictures are transmitted to the intelligent controller 3, and the intelligent control device is used to detect whether there are defects between the boards of the wall panels respectively arranged on the multiple negative pressure suction cups 919, and whether there are defects between each board. If there are defects, the staff can make repairs in time. If there are no defects, the wall surface is pre-processed first, and the board at the edge can be adsorbed by the robot arm 5 first, and then the negative pressure suction cup 919 connected to the board is disconnected from the external power supply through the intelligent controller 3, and the drive motor 921 is started in the reverse direction again to drive the gear row 909 to move in the reverse direction until the board and the gear row 909 are aligned. Once the outer surface of the panel is completely separated, the panel can be fixed to the wall by the robotic arm 5, realizing the automatic loading of the panels. When all the panels in the group are on the wall, the cart 1 can be moved to the required position, and then the robotic arm 5 repeats the above action to lay the next group of wall panels on the outer surface of the tooth row 909 for inspection. Through the function of the positioning component 9, the wall panel for wall decoration is inspected for defects before being put on the wall, preventing the wall panel from having defects after being put on the wall. This solves the problem of the existing technology that the automatic loading equipment for wall decoration materials cannot predict in advance whether there are defects at the connection between the panels, which reduces its practicality.

[0039] like Figure 1 、 Figure 7-12 As shown, an automatic loading device for wall decoration materials includes a cart 1, a robotic arm 5 for automatic loading is set near the center of the top of the cart 1, a high-definition camera 2 is set near the edge of one side of the top of the cart 1, an extension component 6 for measuring the height and length of the wall is set near the edge of the other side of the top of the cart 1, and a positioning component 9 for preliminary layout of the wall decoration materials is set on the outer surface of the extension component 6. The positioning component 9 includes two tooth rows 909 and a tooth ring 923, the inner wall of one tooth row 909 is fixed with an iron block 911, and the inner wall of the other tooth row 909 is fixed with an iron block 911. An electromagnet 918 is provided for connecting the two tooth rows 909. The inner walls of the two tooth rows 909 are slidably connected with an I-shaped block 907 for support. The outer surfaces of the two tooth rows 909 are provided with multiple negative pressure suction cups 919 for adsorbing wall decoration materials. After the two tooth rows 909 are connected through the adsorption effect of the electromagnet 918, they are transported to a position engaged with the outer surface of the gear ring 923. The driving device drives the rotation of the gear ring 923 to drive the two connected tooth rows 909 to move toward one end of the wall, and then multiple wall decoration materials can be adsorbed on the surface of the multiple negative pressure suction cups 919.

[0040] In this embodiment, when the wall panel is installed, the multiple negative pressure suction cups 919 are closed, and then the two gear rows 909 can be reset by the forward and reverse motors 7, and then the electromagnet 918 is disconnected from the external power supply so that it no longer generates a magnetic field. The staff can then manually separate the two gear rows 909 and start the four micro hydraulic rods 913 to extend them, respectively driving the four trapezoidal blocks 917 to move outward. When each group of trapezoidal blocks 917 moves to the outer surface of the two I-shaped blocks 907, the four trapezoidal blocks 917 are squeezed, thereby causing the four springs 916 to be squeezed and shortened. When the installation slots 912 are respectively moved to correspond to the card slots 908, , the four trapezoidal blocks 917 will be inserted into the corresponding slots 908 respectively, thus realizing the positioning of the two tooth rows 909. Then the servo motor 902 can be started again to reset the two tooth rows 909, thus realizing the storage of the tooth rows 909 for easy carrying. At the same time, the two multi-stage electric telescopic rods 604 are started again in the reverse direction to shorten them, thereby driving the two contact surfaces 605 to reset. At the same time, the two multi-stage hydraulic rods 609 are started again in the reverse direction to drive the two connecting blocks 608 to reset, thereby making the two extension belts 607 reset under the elastic action of the corresponding coil springs 606, thereby realizing the storage of the automatic feeding equipment for wall decoration materials.

[0041] The usage and working principle of this device: when it is necessary to lay wall panels on the wall, first pre-process the wall surface in advance to make it smooth, then place the wall panels to be laid on the top of the retention plate 4, and then move the cart 1 to a position opposite to the wall surface where the wall panels need to be laid, so that the hollow rod 602 is parallel to the wall surface, and then start the two multi-stage electric telescopic rods 604 through the intelligent controller 3 to extend them, and respectively extend the two multi-stage electric telescopic rods 604, thereby driving the two hollow telescopic tubes 603 to extend toward the outside of the hollow rod 602, and then drive the two contact surfaces 605 located above and below to move toward the top and bottom surfaces of the wall respectively. When the outer surfaces of the two contact surfaces 605 are in contact with the corresponding bottom and top surfaces respectively, the intelligent controller can be used to control the wall surface. The device 3 starts the two multi-stage hydraulic rods 609 located on one side of the hollow rod 602, extending it, driving the two connecting blocks 608 to move toward one end of the wall, and then driving the two extension belts 607 to move toward one end of the wall. During the movement of the two extension belts 607, the two corresponding coil springs 606 are pulled and tightened. When the outer surfaces of the two connecting blocks 608 move to one end of the wall, the two multi-stage hydraulic rods 609 can be closed. Through the movement of the two extension belts 607 and the two contact surfaces 605, the height of the wall and the width of a part of the wall where the wall panels need to be pasted are determined. When the extension component 6 determines the height and partial width of the wall where the wall panels need to be pasted, the servo motor 9 can be started. 02, drives the driving shaft 903 to rotate, and then drives the driving gear 904 to rotate, thereby driving the two driven gears 906 to rotate clockwise and counterclockwise respectively, thereby driving the two I-shaped blocks 907 to rotate, thereby driving the raised tooth openings in the two tooth rows 909 to rotate upward respectively, until the two tooth rows 909 are respectively rotated to a position perpendicular to the hollow rod 602. At this time, the two tooth rows 909 are exactly on the same horizontal line, and the distance between the two tooth rows 909 is relatively close, and at this time, the two I-shaped blocks 907 are also in a horizontal position. At this time, the four micro hydraulic rods 913 are started to shorten them respectively, driving the four trapezoidal blocks 917 to move respectively to the inside of the mounting slot 912, so that the four trapezoidal blocks 917 are respectively removed from the inside of the four card slots 908 912, the two gear rows 909 are moved out and moved to the inside of the corresponding mounting grooves 912, that is, the limit of the two gear rows 909 is released. At this time, the electromagnet 918 can be electrically connected to the external power supply to generate a magnetic field, which generates an adsorption force on the iron block 911. The staff can manually insert the electromagnet 918 into the inside of the other gear row 909, so that the electromagnet 918 and the iron block 911 are completely adsorbed, completing the connection between the two gear rows 909. Then, the forward and reverse motors 7 can be started through the intelligent controller 3 to drive the screw rod 8 to rotate, thereby driving the pressure frame 901 to move downward, thereby driving the two connected gear rows 909 to move along with the pressure frame 901 toward the outer surface of the gear ring 923. When the two gear rows 909 are meshed with the outer surface of the gear ring 923,The forward and reverse motors 7 can be turned off, and the drive motor 921 can be started at the same time to drive the transmission shaft 922 to rotate, thereby driving the gear ring 923 to rotate, thereby driving the two gear rows 909 to move along one end of the horizontal surface facing the wall, and the two I-shaped blocks 907 support the two gear rows 909. When one end of the gear row 909 moves to one end of the wall, the drive motor 921 can be turned off, and the multiple negative pressure suction cups 919 can be started through the intelligent controller 3 to generate adsorption force. Then, the robot arm 5 can be started through the intelligent controller 3, wherein, for example, Figure 2As shown, the robot arm 5 is composed of a mechanical structure, a drive system, a sensor and control system, and an end tool system. Its working principle is to send instructions through the control system, and the drive system provides power to make the joints of the mechanical structure move. At the same time, the sensor provides real-time feedback information to achieve the precise movement of the end adsorption frame in space and complete the task of grabbing the wall panel. In addition, the robot arm 5 is composed of the arm and wrist parts connected by joints. It is mainly based on the combination of joint movement and chain link extension and contraction. By controlling the angle of the joint and the length of the chain link, the robot arm 5 can achieve flexible movement in three-dimensional space, thereby changing the position and posture of the wall panel. The drive system is composed of motors, which provide power to the joints of the robot arm 5 and drive the robot arm 5 to complete various actions. The sensors in the robot arm 5 are used to sense the surrounding environment and the state of the robot arm 5 itself, and feed back real-time data to the control system in the robot arm 5 for adjustment and correction. The control system is the main component of the robot arm 5. It performs path planning and trajectory generation according to task requirements, determines the joint motion trajectory and end position, and sends instructions to the drive system based on the planning results to control the movement of each joint. Combined with the data fed back by the sensors, the movement of the robot arm 5 is adjusted in real time. After the robot arm 5 finishes grabbing the wall panel at the top, it can move to the edge of the tooth row 909, that is, one end of the wall. At the same time, the position of the wall panel is calibrated by the high-definition camera 2 so that the top and bottom of the wall panel are respectively aligned with the extension belt 60 at the top and bottom. 7 is flush, and one side is flush with one end of the tooth row 909, wherein the high-definition camera 2 converts the optical signal into an electrical signal by capturing the surface image of the wall panel, and then converts it into a digital image signal, and transmits it to the intelligent controller 3. After the position of the wall panel is determined, its outer surface can be brought into contact with the outer surface of the negative pressure suction cup 919 at that location, that is, the paving of the wall panel is completed, and then the above-mentioned action can be repeated to lay the next wall panel next to it and fix it with the negative pressure suction cup 919. When the wall panel is laid to a position close to the hollow rod 602, the placement can be stopped, and then the flat wall panel is photographed by the high-definition camera 2, and the photographed picture is transmitted to the intelligent controller 3, and the multiple negative pressure suction cups 919 are respectively set through the intelligent control device. Whether there are defects between the boards of the wall panels, and whether there are defects between each board. When there are defects, the staff can make repairs in time. When there are no defects, the wall surface is pre-processed first, and the board at the edge can be adsorbed by the robot arm 5 first, and then the negative pressure suction cup 919 connected to the board is disconnected from the external power supply through the intelligent controller 3, and the drive motor 921 is reversed again to drive the gear row 909 to move in the opposite direction until the board is completely separated from the outer surface of the gear row 909. The board can be fixed on the wall by the robot arm 5 to complete the automatic loading of the board. When all the boards in this group are on the wall, the cart 1 can be moved to the required position, and then the above actions are repeated by the robot arm 5.The next set of wall panels are laid on the outer surface of the tooth row 909 for inspection. When the wall panels are installed, the multiple negative pressure suction cups 919 are closed, and then the two tooth rows 909 can be reset by the forward and reverse motors 7. Then the electromagnet 918 is disconnected from the external power supply so that it no longer generates a magnetic field. The staff can then manually separate the two tooth rows 909 and start the four micro hydraulic rods 913 to extend them, respectively driving the four trapezoidal blocks 917 to move outward. When each set of trapezoidal blocks 917 moves to the outer surface of the two I-shaped blocks 907, the four trapezoidal blocks 917 will be squeezed, thereby squeezing the four springs 916 and shortening them. When the mounting slots 912 are moved to positions corresponding to the latching slots 908, the four trapezoidal blocks 917 are inserted into the corresponding latching slots 908, completing the positioning of the two tooth rows 909. The servo motor 902 is then activated again to reset the two tooth rows 909, thus achieving storage of the tooth rows 909 for easy carrying. At the same time, the two multi-stage electric telescopic rods 604 are activated again in the reverse direction to shorten them, driving the two contact surfaces 605 to reset. At the same time, the two multi-stage hydraulic rods 609 are activated again in the reverse direction to drive the two connecting blocks 608 to reset, thereby causing the two extension straps 607 to reset under the elastic action of the corresponding coil springs 606.

[0042] The wiring diagram of the high-definition camera 2, intelligent controller 3, robotic arm 5, multi-stage electric telescopic rod 604, multi-stage hydraulic rod 609, forward and reverse motor 7, servo motor 902, micro hydraulic rod 913, electromagnet 918, negative pressure suction cup 919 and drive motor 921 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring layout of the high-definition camera 2, intelligent controller 3, robotic arm 5, multi-stage electric telescopic rod 604, multi-stage hydraulic rod 609, forward and reverse motor 7, servo motor 902, micro hydraulic rod 913, electromagnet 918, negative pressure suction cup 919 and drive motor 921 will not be explained in detail.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An automatic loading device for wall finishing materials, comprising a cart (1), a mechanical arm (5) for automatic loading is provided near the center of the top of the cart (1), and a high-definition camera (2) is provided near one side edge of the top of the cart (1), characterized in that: An extension component (6) for measuring the height and length of a wall is provided at the top of the cart (1) near the other side edge, and a positioning component (9) for preliminary layout of wall decoration materials is provided on the outer surface of the extension component (6); A positioning assembly (9) is provided, wherein the positioning assembly (9) comprises two tooth rows (909) and a tooth ring (923), wherein an iron block (911) is fixed to the inner wall of one of the tooth rows (909), and an electromagnet (918) is provided on the inner wall of the other tooth row (909) for connecting the two tooth rows (909), and the inner walls of the two tooth rows (909) are both slidably connected with an I-shaped block (907) for support, and the outer surfaces of the two tooth rows (909) are both provided with a plurality of negative pressure suction cups (919) for adsorbing wall decoration materials, and after the two tooth rows (909) are connected by the adsorption action of the electromagnet (918), they are transported to a position meshed with the outer surface of the tooth ring (923), and the driving device drives the rotation of the tooth ring (923) to drive the two connected tooth rows (909) to move toward one end of the wall, and then a plurality of wall decoration materials can be adsorbed on the surface of the plurality of negative pressure suction cups (919).

2. The automatic loading equipment for wall decoration materials according to claim 1 is characterized in that: The positioning assembly (9) further comprises a pressure-resistant frame (901) and a carrier frame (920). A servo motor (902) is provided near the center of the inner wall of the pressure-resistant frame (901). A driving shaft (903) is fixed to the output end of the servo motor (902). A driving gear (904) is fixedly sleeved on the outer surface of the driving shaft (903).

3. The automatic loading equipment for wall decoration materials according to claim 2 is characterized in that: The outer surface of the driving gear (904) is meshedly connected with two driven gears (906), and a positioning tube (905) is fixed to the outer surface of one side of the two driven gears (906). The outer surfaces of the two I-shaped blocks (907) are each provided with two slots (908).

4. The automatic loading equipment for wall decoration materials according to claim 3 is characterized in that: Two sliding grooves (910) are provided on one side outer surface of the two tooth rows (909), and two mounting grooves (912) are provided on the other side outer surface of the two tooth rows (909). Micro hydraulic rods (913) are provided on the inner walls of the four mounting grooves (912), and push plates (914) are fixed to one end of the four micro hydraulic rods (913).

5. The automatic loading equipment for wall decoration materials according to claim 4 is characterized in that: The outer surfaces of the four push plates (914) are all fixed with limiting tubes (915), the outer surfaces of the four limiting tubes (915) are all provided with springs (916), one end of the four limiting tubes (915) is fixedly installed with a trapezoidal block (917), the inner wall of the supporting frame (920) is provided with a driving motor (921) near the center, and the output end of the driving motor (921) is fixedly installed with a transmission shaft (922).

6. The automatic loading equipment for wall decoration materials according to claim 5, characterized in that: One end of the two positioning tubes (905) is movably embedded in the interior of the pressure-resistant frame (901), the outer surfaces of the two I-shaped blocks (907) are fixedly connected to the outer surfaces of the two driven gears (906), one end of the four springs (916) is fixedly connected to the outer surfaces of the four push plates (914), and the other ends of the four springs (916) are fixedly connected to the outer surfaces of the four trapezoidal blocks (917).

7. The automatic loading equipment for wall decoration materials according to claim 6, characterized in that: The extension assembly (6) includes a hollow rod (602), a forward and reverse motor (7) is arranged near the top of the rear surface of the hollow rod (602), the output end of the forward and reverse motor (7) is fixedly connected to a screw rod (8), the bottom end of the screw rod (8) is movably embedded in the interior of the hollow rod (602), the outer surface of the screw rod (8) is connected to the internal thread of the pressure-resistant frame (901), and the outer surface of the pressure-resistant frame (901) is slidably connected to the inner wall of the hollow rod (602).

8. The automatic loading equipment for wall decoration materials according to claim 7, characterized in that: A fixing rod (601) is fixedly mounted on the front surface of the hollow rod (602), and the bottom of the fixing rod (601) is fixedly connected to the top of the cart (1). Two multi-stage electric telescopic rods (604) are arranged near the center of the hollow rod (602) through an auxiliary plate. One end of each of the two multi-stage electric telescopic rods (604) is fixed with a hollow telescopic tube (603), and the outer surfaces of the two hollow telescopic tubes (603) are slidably connected to the inner wall of the hollow rod (602).

9. The automatic loading equipment for wall decoration materials according to claim 8, characterized in that: One end of the two hollow telescopic tubes (603) is movably inserted into the opposite outer sides of the hollow rod (602), and one end of the two hollow telescopic tubes (603) is fixedly installed with a contact surface (605), two coil springs (606) are arranged inside the two contact surfaces (605), and an extension belt (607) is arranged on the outer surface of the four coil springs (606), and one end of the four extension belts (607) is fixedly connected to one end of the four coil springs (606).

10. The automatic loading equipment for wall decoration materials according to claim 9, characterized in that: One end of each of the four extension belts (607) is fixed with a connecting block (608); two multi-stage hydraulic rods (609) are provided near the center of the rear surfaces of the two contact surfaces (605); the outer surfaces of the four extension belts (607) are respectively fixedly connected to one end of the four multi-stage hydraulic rods (609); a retention plate (4) for storing wall decoration materials is provided on the top of the cart (1); and an intelligent controller (3) is provided on the top of the cart (1).

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