Automatic grouting equipment for fabricated wallboards

Abstract

The invention discloses assembly type wallboard automatic grouting equipment, and relates to the technical field of grouting equipment, the assembly type wallboard automatic grouting equipment comprises a hopper, a stirring mechanism is arranged in the hopper, the stirring mechanism comprises a stirring shaft, and the surface of the stirring shaft is fixedly connected with large stirring blades and small stirring blades of a wave structure; the stirring shaft rotates to drive the large stirring blades and the small stirring blades to rotate so as to realize stirring; the hopper is provided with an upper connecting assembly, the upper connecting assembly comprises a reciprocating lead screw, and the reciprocating lead screw rotates to enable the sliding block to drive the scraping block to reciprocate along the reciprocating lead screw to achieve internal scraping. The upper connecting assembly is matched with the stirring mechanism, a grouting material is fully stirred through rotation of large stirring blades and small stirring blades, it is ensured that the material is uniform and free of caking, the large stirring blades and the small stirring blades of a wave-shaped structure are beneficial for enhancing the stirring effect, meanwhile, the inner wall of the hopper is scraped in a reciprocating mode through a scraping block, and the stirring efficiency is improved. Therefore, residual mortar on the inner wall is reduced, and waste is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of grouting equipment, and in particular to automatic grouting equipment for assembled wall panels. Background Art

[0002] In the field of prefabricated buildings, the stability of wall panel connections has always been a key link in the construction process. The grouting operation between wall panels is an important means to ensure the tight connection of wall panels and improve the stability of the overall structure. Its construction quality and efficiency are directly related to the overall quality and service life of prefabricated buildings.

[0003] Traditional mortar is prone to caking inside and leaving residue on the surface during mixing, which causes waste. It is also difficult to ensure the uniformity and density of grouting by manual grouting, because the technical level and working status of the workers will directly affect the grouting effect, which may lead to problems such as loose connection of wall panels and gaps, affecting the stability of the overall structure. At the same time, traditional wall panel grouting methods mostly rely on manual operation, which has many disadvantages. First of all, manual grouting is inefficient and it is difficult to complete large-area grouting operations in a short period of time, which leads to a longer construction period and is not conducive to the efficient promotion of prefabricated building construction.

[0004] In addition, manual grouting also has the problem of high labor intensity. Workers need to hold grouting tools for a long time to work, which not only consumes a lot of physical strength, but also poses certain safety risks. At the same time, since the grouting working environment is usually relatively harsh, such as a lot of dust and loud noise, it also poses a certain threat to the health of workers. Summary of the invention

[0005] The object of the present invention is to provide an automatic grouting device for assembled wall panels to solve the problems raised in the above-mentioned background technology.

[0006] The purpose of the present invention can be achieved through the following technical solutions:

[0007] An automatic grouting device for assembled wall panels comprises a hopper, a stirring mechanism is arranged in the hopper, the stirring mechanism comprises a stirring shaft, and a large stirring blade and a small stirring blade with a wave structure are fixedly connected to the surface of the stirring shaft, and the stirring shaft rotates to drive the large stirring blade and the small stirring blade to rotate to achieve stirring;

[0008] The hopper is provided with an upper connecting assembly, which includes a reciprocating screw, a sliding block is threadedly connected to the surface of the reciprocating screw, and a scraping block is connected to one side of the sliding block. The reciprocating screw rotates so that the sliding block carries the scraping block to move back and forth along the reciprocating screw to achieve internal scraping.

[0009] As a further solution of the present invention: the stirring mechanism further comprises a stirring servo motor fixedly connected to one side of the hopper, the output end of the stirring servo motor is movably mounted in the middle of the hopper, and the stirring shaft is fixedly connected to the output end of the stirring servo motor;

[0010] A short connecting rod, wherein the short connecting rod is fixedly connected to the surface of the stirring shaft, and one end of the short connecting rod away from the stirring shaft is fixedly connected to the small stirring blade;

[0011] Two sets of fixed plates, the two sets of fixed plates are fixedly connected to both ends of the stirring shaft;

[0012] Two sets of fixed rods, the two sets of fixed rods are fixedly connected to the two ends of the two sets of stirring servo motors, and the large stirring blades are fixedly connected to the two sets of fixed rods;

[0013] A large gear is fixedly connected to one end of an output shaft of the stirring servo motor.

[0014] As a further solution of the present invention: the upper connecting assembly further comprises an upper hopper cover arranged on the top of the hopper;

[0015] A small gear, the small gear is meshed and connected with the large gear, the reciprocating screw is fixed to the middle part of the small gear, and the reciprocating screw moves in the middle part of the upper bucket cover;

[0016] The sliding block slides through the sliding groove provided on the inner side of the upper bucket cover;

[0017] A scraper block slides inside the hopper and fits against the inner surface of the hopper;

[0018] A connecting column is fixedly connected to the bottom of the sliding block and penetrates and slides in the middle of the scraping block.

[0019] As a further solution of the present invention: it also includes a fixing frame, and both ends of the fixing frame are provided with an extension mechanism;

[0020] A conveying box, the conveying box is arranged on the upper side of the fixed frame, and the conveying box is arranged on the lower side of the hopper;

[0021] A moving mechanism, the moving mechanism is arranged at the bottom of the fixed frame, and the moving mechanism is used to drive the conveying box to move along the fixed frame;

[0022] The conveying mechanism is located inside the conveying box, the top of the conveying mechanism is connected to the discharge port of the hopper, and the front end of the conveying mechanism passes through the conveying box and is located outside the conveying box.

[0023] As a further solution of the present invention: the conveying mechanism includes a mortar pump and an air compressor arranged inside the conveying box;

[0024] A hose, wherein the hose is arranged in the conveying box, the front end of the hose is connected to the mortar pump and the air compressor, and one side of the hose is connected to the discharge port of the hopper;

[0025] A nozzle, wherein the nozzle is arranged on one side outside the delivery box, and one end of the nozzle is connected to the rear end of the hose;

[0026] A nozzle is connected to the other end of the nozzle.

[0027] As a further solution of the present invention: a folding airbag is arranged outside the nozzle, and the folding airbag is connected to an inflation tube;

[0028] Both ends of the bottom of the conveying box are equipped with telescopic cylinders, and the output end of the telescopic cylinder is fixedly connected to a fixed block, and an inverted V-shaped groove is opened at the bottom of the fixed block;

[0029] A solenoid valve is arranged at the discharge port at the lower end of the hopper, and the solenoid valve is connected to one side of the hose.

[0030] As a further solution of the present invention: two sets of mutually parallel guide rails are arranged on the top upper side of the fixed frame, and the moving mechanism includes

[0031] Two sets of axles, the two sets of axles are rotatably mounted on the bottom of the conveying box, rollers are mounted on both sides of the two sets of axles, and grooves matching the guide rails are arranged on the circumference of the rollers;

[0032] A driven wheel, wherein the driven wheel is arranged on the wheel axle;

[0033] A driving servo motor is installed at the bottom of the conveying box, and an output end of the driving servo motor is provided with a driving wheel meshing with a driven wheel.

[0034] As a further solution of the present invention: the extension mechanism includes an extension block, a screw, a sliding sleeve, and a sleeve;

[0035] The overhanging blocks are arranged at both ends of the fixed frame, and the fixed frame is provided with a sliding sleeve and a sleeve;

[0036] The overhanging block is provided with two groups and a screw is fixedly installed on one opposite side, and the other end of the screw is inserted into the sliding sleeve and the sleeve. At the same time, the inner side of the sleeve is provided with an internal thread matching the external thread at the front end of the screw, and the outer side of the sleeve is provided with an angular sleeve.

[0037] As a further solution of the present invention: a wide-angle camera is arranged at the lower end of the rear side of the conveying box, two groups of symmetrical binocular cameras are arranged at the upper part of the rear side of the conveying box, and an infrared ranging camera is arranged between the binocular cameras.

[0038] As a further solution of the present invention: a controller is arranged on the front side of the conveying box, a display screen is arranged on the top of the conveying box, and the controller is electrically connected to the display screen, a driving servo motor, a stirring servo motor, a wide-angle camera, a binocular camera, an infrared ranging camera, and a solenoid valve.

[0039] Beneficial effects of the present invention:

[0040] (1) The present invention cooperates with the upper connecting component and the stirring mechanism, and the large stirring blade and the small stirring blade rotate to fully stir the grouting material, ensuring that the material is uniform and free of lumps. The large stirring blade and the small stirring blade with a wavy structure help to enhance the stirring effect. At the same time, the scraper scrapes the inner wall of the hopper back and forth, thereby reducing the residual mortar on the inner wall and reducing waste;

[0041] (2) The fixed frame, conveying box and mobile mechanism components of the present invention are flexibly designed and can be adjusted and expanded according to actual construction requirements. In particular, the setting of the extension mechanism enables the equipment to adapt to wallboard grouting operations of different sizes and shapes, thereby improving the versatility and practicality of the equipment;

[0042] (3) The present invention is equipped with a variety of sensors such as wide-angle cameras, binocular cameras and infrared ranging cameras, which can monitor the status and progress of grouting operations in real time. At the same time, the integration of the controller and the display screen enables operators to intuitively understand the working status of the equipment and perform remote control and adjustment, thereby improving the safety and controllability of construction;

[0043] (4) The present invention realizes automation and intelligence. The grouting equipment of the present invention can complete the grouting operation of a large area in a short time, significantly shortening the construction period, which not only improves the construction efficiency but also reduces the construction cost, providing strong technical support for the development of prefabricated buildings. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] The present invention will be further described below in conjunction with the accompanying drawings.

[0045] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0046] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0047] Figure 3 It is a schematic cross-sectional structure diagram of the stirring mechanism and the upper connecting assembly of the present invention;

[0048] Figure 4 It is a partial structural schematic diagram of the stirring mechanism and the upper connecting assembly of the present invention;

[0049] Figure 5It is a partial structural schematic diagram of the upper connecting component of the present invention;

[0050] Figure 6 It is a structural schematic diagram of the fixing frame of the present invention;

[0051] Figure 7 yes Figure 6 The enlarged view of point B in the middle;

[0052] Figure 8 is a side view of the present invention;

[0053] Fig. 9 Schematic diagram of the structure inside the conveyor box.

[0054] In the figure: 1, fixed frame; 2, conveying box; 3, moving mechanism; 310, axle; 320, roller; 330, driving servo motor; 340, groove; 350, driven wheel; 360, driving wheel; 4, hopper; 42, upper connecting assembly; 420, upper hopper cover; 421, reciprocating screw rod; 422, sliding block; 423, small gear; 424, scraper block; 425, connecting column; 5, conveying mechanism; 510, nozzle; 520, hose; 530, nozzle; 540, air compressor; 550, mortar pump; 6, stirring mechanism; 610, large stirring blade; 62 0. Small stirring blade; 630. Fixed plate; 640. Stirring shaft; 650. Stirring servo motor; 660. Short connecting rod; 670. Fixed rod; 680. Large gear; 7. Extension mechanism; 710. Extension block; 720. Screw; 730. Sliding sleeve; 740. Sleeve; 750. Angular sleeve; 8. Folding airbag; 9. Inflatable tube; 10. Telescopic cylinder; 11. Fixed block; 12. Inverted V-groove; 13. Guide rail; 14. Wide-angle camera; 15. Binocular camera; 16. Infrared ranging camera; 17. Controller; 18. Display screen; 19. Solenoid valve. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0056] Embodiment 1

[0057] See also Figure 1-Figure 9As shown, the present invention is an automatic grouting device for assembled wall panels, comprising a hopper 4, a stirring mechanism 6 is arranged in the hopper 4, the stirring mechanism 6 comprises a stirring shaft 640, and a large stirring blade 610 and a small stirring blade 620 with a wave structure are fixedly connected to the surface of the stirring shaft 640, and the stirring shaft 640 rotates to drive the large stirring blade 610 and the small stirring blade 620 to rotate to achieve stirring;

[0058] An upper connecting assembly 42 is provided on the hopper 4, and the upper connecting assembly 42 includes a reciprocating screw rod 421, a sliding block 422 is threadedly connected to the surface of the reciprocating screw rod 421, and a scraping block 424 is connected to one side of the sliding block 422. The reciprocating screw rod 421 rotates so that the sliding block 422 moves back and forth with the scraping block 424 along the reciprocating screw rod 421 to achieve internal scraping.

[0059] In the present invention, preferably, the stirring mechanism 6 further comprises a stirring servo motor 650 fixedly connected to one side of the hopper 4, the output end of the stirring servo motor 650 is movably mounted in the middle of the hopper 4, and the stirring shaft 640 is fixedly connected to the output end of the stirring servo motor 650;

[0060] A short connecting rod 660, wherein the short connecting rod 660 is fixedly connected to the surface of the stirring shaft 640, and one end of the short connecting rod 660 away from the stirring shaft 640 is fixedly connected to the small stirring blade 620;

[0061] Two sets of fixing plates 630, the two sets of fixing plates 630 are fixedly connected to both ends of the stirring shaft 640;

[0062] Two sets of fixing rods 670, the two sets of fixing rods 670 are fixedly connected to two ends of the two sets of stirring servo motors 650, and the large stirring blades 610 are fixedly connected to the two sets of fixing rods 670;

[0063] The large gear 680 is fixedly connected to one end of the output shaft of the stirring servo motor 650 .

[0064] It should be noted that the stirring shaft 640, the large stirring blade 610, the small stirring blade 620, the two sets of fixing plates 630, and the two sets of fixing rods 670 are all arranged inside the hopper 4;

[0065] The bottom of the hopper 4 is provided with a discharge hole;

[0066] The output end of the stirring servo motor 650 passes through and rotates in the middle of the hopper 4 .

[0067] In the present invention, preferably, the upper connecting assembly 42 further includes an upper hopper cover 420 disposed on the top of the hopper 4;

[0068] The small gear 423 is meshed with the large gear 680, the reciprocating screw rod 421 is fixed to the middle of the small gear 423, and the reciprocating screw rod 421 moves in the middle of the upper bucket cover 420;

[0069] The sliding block 422 slides through the sliding groove provided on the inner side of the upper bucket cover 420;

[0070] A scraper block 424, the scraper block 424 slides inside the hopper 4 and fits against the inner surface of the hopper 4;

[0071] The connecting post 425 is fixed to the bottom of the sliding block 422 , and the connecting post 425 passes through and slides in the middle of the scraping block 424 .

[0072] It should be noted that the scraper block 424 has the same shape as the hopper 4, and the diameter of the scraper block 424 is larger than the rotation range of the large mixing blade 610 to avoid interference;

[0073] The pinion gear 423 is disposed on one side of the upper bucket cover 420;

[0074] A connection hole is provided in the middle of the scraping block 424 and is butted against the connection post 425 .

[0075] During the implementation process, the grouting material (such as mortar) is poured into the hopper 4, and the solenoid valve 19 is in a closed state to prevent the material from flowing out in advance;

[0076] Cover the top of the hopper 4 with the upper hopper cover 420, rotate the small gear 423 to mesh with the large gear 680, pull the scraper block 424, and place the sliding block 422 with the connecting column 425 in the connecting hole of the scraper block 424;

[0077] The stirring servo motor 650 is started, and the output end of the stirring servo motor 650 rotates along the hopper 4 with the stirring shaft 640, and the large stirring blade 610 and the small stirring blade 620 are driven to rotate through the stirring shaft 640 to fully stir the grouting material to ensure that the material is uniform and free of lumps. The large stirring blade 610 and the small stirring blade 620 with a wavy structure help to enhance the stirring effect;

[0078] The rotation of the output end of the stirring servo motor 650 also drives the large gear 680 to rotate, and the large gear 680 drives the small gear 423 to rotate, and the small gear 423 drives the reciprocating screw 421 to rotate along the middle part of the upper bucket cover 420. The rotation of the reciprocating screw 421 causes the sliding block 422 to reciprocate along the slide groove starting from the upper bucket cover 420 and the reciprocating screw 421, and the sliding block 422 drives the connecting column 425 and the scraping block 424 to reciprocate along the inner wall of the hopper 4 and then scrapes the inside of the hopper 4, so that the inside of the hopper 4 can be stirred while the residual mortar inside can be scraped to reduce waste.

[0079] Embodiment 2

[0080] In the present invention, preferably, it further comprises a fixing frame 1, and both ends of the fixing frame 1 are provided with an extension mechanism 7;

[0081] The conveying box 2 is arranged on the upper side of the fixed frame 1 and the conveying box 2 is arranged on the lower side of the hopper 4;

[0082] The moving mechanism 3 is arranged at the bottom of the fixed frame 1, and is used to drive the conveying box 2 to move along the fixed frame 1;

[0083] The conveying mechanism 5 is located inside the conveying box 2 , the top of the conveying mechanism 5 is connected to the discharge port of the hopper 4 , and the front end of the conveying mechanism 5 passes through the conveying box 2 and is located outside the conveying box 2 .

[0084] In the present invention, preferably, the conveying mechanism 5 includes a mortar pump 550 and an air compressor 540 disposed inside the conveying box 2;

[0085] A hose 520, the hose 520 is arranged in the conveying box 2, the front end of the hose 520 is connected to the mortar pump 550 and the air compressor 540, and one side of the hose 520 is connected to the discharge port of the hopper 4;

[0086] A nozzle 510, which is disposed on one side of the outside of the delivery box 2, and one end of the nozzle 510 is connected to the rear end of the hose 520;

[0087] The nozzle 530 is connected to the other end of the nozzle 510 .

[0088] In the present invention, preferably, a folding airbag 8 is provided outside the nozzle 530, and the folding airbag 8 is connected to an inflation tube 9;

[0089] Telescopic cylinders 10 are installed at both ends of the bottom of the conveying box 2, and the output end of the telescopic cylinder 10 is fixedly connected to a fixing block 11, and an inverted V-shaped groove 12 is opened at the bottom of the fixing block 11;

[0090] A solenoid valve 19 is provided at the discharge port at the lower end of the hopper 4 , and the solenoid valve 19 is connected to one side of the hose 520 .

[0091] During the implementation process, when the conveying box 2 reaches the designated position, the controller 17 opens the solenoid valve 19 to allow the grouting material to flow into the nozzle 510 .

[0092] At the same time, the air compressor 540 and the mortar pump 550 are started.

[0093] The mortar pump 550 delivers the mortar to the nozzle 510 , and the air compressor 540 generates high-pressure air to deliver the grouting material in the hopper 4 to the nozzle 530 through the hose 520 .

[0094] The nozzle 530 sprays the grouting material evenly into the gaps of the wallboard. At the same time, the folded airbag 8 is inflated through the inflation tube 9 and closely adheres to the surface of the wallboard to ensure that the grouting material can fully fill the gaps.

[0095] During the grouting process, the controller 17 starts the telescopic cylinder 10 according to actual needs to adjust the distance between the fixing block 11 and the wall panel.

[0096] The inverted V-shaped groove 12 at the bottom of the fixing block 11 is designed to better fit the ground surface and increase the stability of the grouting operation.

[0097] Embodiment 3

[0098] In the present invention, preferably, two sets of mutually parallel guide rails 13 are arranged on the top upper side of the fixed frame 1, and the moving mechanism 3 includes

[0099] Two sets of axles 310, the two sets of axles 310 are rotatably mounted on the bottom of the conveying box 2, rollers 320 are mounted on both sides of the two sets of axles 310, and grooves 340 matching the guide rails 13 are arranged on the circumference of the rollers 320;

[0100] A driven wheel 350, the driven wheel 350 is disposed on the wheel axle 310;

[0101] The driving servo motor 330 is installed at the bottom of the conveying box 2 , and the output end of the driving servo motor 330 is provided with a driving wheel 360 meshing with the driven wheel 350 .

[0102] During the implementation process, the controller 17 receives the operation instruction and starts driving the servo motor 330 .

[0103] The driving servo motor 330 drives the wheel shaft 310 and the roller 320 to roll on the guide rail 13 through the meshing of the driving wheel 360 and the driven wheel 350 , thereby realizing the movement of the conveying box 2 along the fixed frame 1 .

[0104] Through real-time monitoring by the wide-angle camera 14, the binocular camera 15 and the infrared ranging camera 16, the controller 17 can accurately control the moving distance and position of the conveying box 2 to ensure that the nozzle 530 is aligned with the wall panel gap to be grouted.

[0105] Embodiment 4

[0106] In the present invention, preferably, the extension mechanism 7 includes an extension block 710, a screw rod 720, a sliding sleeve 730, and a sleeve 740;

[0107] The overhanging blocks 710 are arranged at both ends of the fixing frame 1, and the fixing frame 1 is provided with a sliding sleeve 730 and a sleeve 740;

[0108] The extension block 710 is provided with two groups of screws 720 fixedly installed on the opposite side, and the other end of the screw 720 is inserted into the sliding sleeve 730 and the sleeve 740. At the same time, the inner side of the sleeve 740 is provided with an internal thread matching the external thread at the front end of the screw 720, and the outer side of the sleeve 740 is provided with an angular sleeve 750.

[0109] In the present invention, preferably, a wide-angle camera 14 is provided at the lower end of the rear side of the conveying box 2 , two groups of symmetrical binocular cameras 15 are provided at the upper rear side of the conveying box 2 , and an infrared ranging camera 16 is provided between the binocular cameras 15 .

[0110] In the present invention, preferably, a controller 17 is provided on the front side of the conveying box 2, and a display screen 18 is provided on the top of the conveying box 2. The controller 17 is electrically connected to the display screen 18, the driving servo motor 330, the stirring servo motor 650, the wide-angle camera 14, the binocular camera 15, the infrared ranging camera 16, and the solenoid valve 19.

[0111] It should be noted that the display screen 18 , the driving servo motor 330 , the stirring servo motor 650 , the wide-angle camera 14 , the binocular camera 15 , the infrared ranging camera 16 , and the solenoid valve 19 are all remotely controlled by wireless signals from the controller 17 .

[0112] When it is necessary to process wall panels of different sizes, the position of the screw 720 in the sliding sleeve 730 and the sleeve 740 can be adjusted by rotating the angle sleeve 750 on the sleeve 740, thereby changing the extension length of the extension block 710 to meet the grouting requirements of different wall panels;

[0113] The wide-angle camera 14 , the binocular camera 15 and the infrared ranging camera 16 continuously monitor the grouting process and transmit the real-time images and data to the controller 17 .

[0114] The controller 17 adjusts the grouting parameters (such as grouting speed, pressure, etc.) in a timely manner according to the monitoring data, and provides intuitive operation status feedback to the operator through the display screen 18;

[0115] When the grouting operation is completed, the solenoid valve 19, the air compressor 540 and the mortar pump 550 are closed, and the stirring servo motor 650 is stopped.

[0116] The controller 17 is operated to move the conveying box 2 to the initial position to prepare for the next grouting operation.

[0117] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An automatic grouting device for assembled wall panels, characterized in that: The invention comprises a hopper (4), wherein a stirring mechanism (6) is arranged in the hopper (4), wherein the stirring mechanism (6) comprises a stirring shaft (640), and a large stirring blade (610) and a small stirring blade (620) having a wave structure are fixedly connected to the surface of the stirring shaft (640), and the stirring shaft (640) rotates to drive the large stirring blade (610) and the small stirring blade (620) to rotate to achieve stirring; The hopper (4) is provided with an upper connecting assembly (42), the upper connecting assembly (42) comprising a reciprocating screw (421), a sliding block (422) being threadedly connected to the surface of the reciprocating screw (421), and a scraping block (424) being connected to one side of the sliding block (422), and the reciprocating screw (421) is rotated so that the sliding block (422) brings the scraping block (424) to reciprocate along the reciprocating screw (421) to achieve internal scraping.

2. The automatic grouting equipment for assembled wall panels according to claim 1 is characterized in that: The stirring mechanism (6) further comprises a stirring servo motor (650) fixedly connected to one side of the hopper (4); the output end of the stirring servo motor (650) is movably mounted in the middle of the hopper (4); and the stirring shaft (640) is fixedly connected to the output end of the stirring servo motor (650); A short connecting rod (660), wherein the short connecting rod (660) is fixedly connected to the surface of the stirring shaft (640), and one end of the short connecting rod (660) away from the stirring shaft (640) is fixedly connected to the small stirring blade (620); Two sets of fixing plates (630), wherein the two sets of fixing plates (630) are fixedly connected to two ends of the stirring shaft (640); Two sets of fixed rods (670), the two sets of fixed rods (670) are fixedly connected to two ends of two sets of stirring servo motors (650), and the large stirring blades (610) are fixedly connected to the two sets of fixed rods (670); A large gear (680) is fixedly connected to one end of the output shaft of the stirring servo motor (650).

3. The automatic grouting equipment for assembled wall panels according to claim 1 is characterized in that: The upper connection assembly (42) further comprises an upper hopper cover (420) arranged on the top of the hopper (4); A small gear (423), the small gear (423) is meshedly connected with the large gear (680), the reciprocating screw rod (421) is fixedly connected to the middle part of the small gear (423), and the reciprocating screw rod (421) moves in the middle part of the upper bucket cover (420); The sliding block (422) slides through a sliding groove provided on the inner side of the upper bucket cover (420); A scraper block (424), wherein the scraper block (424) slides inside the hopper (4) and fits against the inner surface of the hopper (4); A connecting column (425) is fixed to the bottom of the sliding block (422), and the connecting column (425) passes through and slides in the middle of the scraping block (424).

4. The automatic grouting equipment for assembled wall panels according to claim 1 is characterized in that: It also comprises a fixed frame (1), both ends of the fixed frame (1) are provided with an extension mechanism (7); A conveying box (2), wherein the conveying box (2) is arranged on the upper side of the fixed frame (1), and the conveying box (2) is arranged on the lower side of the hopper (4); A moving mechanism (3), wherein the moving mechanism (3) is arranged at the bottom of the fixed frame (1), and the moving mechanism (3) is used to drive the conveying box (2) to move along the fixed frame (1); A conveying mechanism (5), wherein the conveying mechanism (5) is located inside the conveying box (2), the top of the conveying mechanism (5) is connected to the discharge port of the hopper (4), and the front end of the conveying mechanism (5) passes through the conveying box (2) and is located outside the conveying box (2).

5. The automatic grouting equipment for assembled wall panels according to claim 4 is characterized in that: The conveying mechanism (5) comprises a mortar pump (550) and an air compressor (540) which are arranged inside the conveying box (2); A hose (520), wherein the hose (520) is arranged in the conveying box (2), the front end of the hose (520) is connected to the mortar pump (550) and the air compressor (540), and one side of the hose (520) is connected to the discharge port of the hopper (4); A nozzle (510), wherein the nozzle (510) is arranged on one side outside the conveying box (2), and one end of the nozzle (510) is connected to the rear end of the hose (520); A nozzle (530) is connected to the other end of the nozzle (510).

6. The automatic grouting equipment for assembled wall panels according to claim 5 is characterized in that: A folding airbag (8) is arranged outside the nozzle (530), and the folding airbag (8) is connected to an inflation tube (9); Both ends of the bottom of the conveying box (2) are equipped with telescopic cylinders (10), and the output end of the telescopic cylinder (10) is fixedly connected to a fixing block (11), and an inverted V-shaped groove (12) is provided at the bottom of the fixing block (11); A solenoid valve (19) is provided at the discharge port at the lower end of the hopper (4), and the solenoid valve (19) is connected to one side of the hose (520).

7. The automatic grouting equipment for assembled wall panels according to claim 4 is characterized in that: Two sets of mutually parallel guide rails (13) are arranged on the top upper side of the fixed frame (1), and the moving mechanism (3) comprises Two sets of axles (310), the two sets of axles (310) are rotatably mounted on the bottom of the conveying box (2), rollers (320) are mounted on both sides of the two sets of axles (310), and grooves (340) matching with the guide rails (13) are arranged on the circumference of the rollers (320); A driven wheel (350), wherein the driven wheel (350) is arranged on the wheel axle (310); A driving servo motor (330) is installed at the bottom of the conveying box (2), and an output end of the driving servo motor (330) is provided with a driving wheel (360) meshing with a driven wheel (350).

8. The automatic grouting equipment for assembled wall panels according to claim 4 is characterized in that: The extension mechanism (7) comprises an extension block (710), a screw rod (720), a sliding sleeve (730), and a sleeve (740); The overhanging blocks (710) are arranged at two ends of the fixed frame (1), and the fixed frame (1) is provided with a sliding sleeve (730) and a sleeve (740); The overhanging block (710) is provided with two groups of screw rods (720) fixedly installed on opposite sides, and the other end of the screw rod (720) is inserted into the sliding sleeve (730) and the sleeve (740), and the inner side of the sleeve (740) is provided with an internal thread matching the external thread at the front end of the screw rod (720), and the outer side of the sleeve (740) is provided with an angular sleeve (750).

9. The automatic grouting equipment for assembled wall panels according to claim 4 is characterized in that: A wide-angle camera (14) is arranged at the lower end of the rear side of the conveying box (2), two groups of symmetrical binocular cameras (15) are arranged at the upper part of the rear side of the conveying box (2), and an infrared ranging camera (16) is arranged between the binocular cameras (15).

10. The automatic grouting equipment for assembled wall panels according to claim 4, characterized in that: A controller (17) is arranged on the front side of the conveying box (2), a display screen (18) is arranged on the top of the conveying box (2), and the controller (17) is electrically connected to the display screen (18), a driving servo motor (330), a stirring servo motor (650), a wide-angle camera (14), a binocular camera (15), an infrared ranging camera (16), and a solenoid valve (19).

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